From 368a61ef22e45c0d4a607985605f3c262294023f Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" <41898282+github-actions[bot]@users.noreply.github.com> Date: Mon, 4 Sep 2023 14:31:30 +0000 Subject: [PATCH] chore: cleanup after release --- dist/browser/index.bundle.js | 3397 ---------------- dist/browser/index.bundle.min.js | 4 - dist/browser/index.js | 31 - dist/browser/index.umd.js | 3402 ----------------- dist/browser/index.umd.min.js | 5 - dist/browser/jwe/compact/decrypt.js | 27 - dist/browser/jwe/compact/encrypt.js | 26 - dist/browser/jwe/flattened/decrypt.js | 166 - dist/browser/jwe/flattened/encrypt.js | 175 - dist/browser/jwe/general/decrypt.js | 31 - dist/browser/jwe/general/encrypt.js | 178 - dist/browser/jwk/embedded.js | 17 - dist/browser/jwk/thumbprint.js | 53 - dist/browser/jwks/local.js | 116 - dist/browser/jwks/remote.js | 76 - dist/browser/jws/compact/sign.js | 17 - dist/browser/jws/compact/verify.js | 21 - dist/browser/jws/flattened/sign.js | 81 - 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webcrypto_default.subtle.digest(subtleDigest, data)); -}; -var digest_default = digest; - -// dist/browser/lib/buffer_utils.js -var encoder = new TextEncoder(); -var decoder = new TextDecoder(); -var MAX_INT32 = 2 ** 32; -function concat(...buffers) { - const size = buffers.reduce((acc, { length }) => acc + length, 0); - const buf = new Uint8Array(size); - let i = 0; - buffers.forEach((buffer) => { - buf.set(buffer, i); - i += buffer.length; - }); - return buf; -} -function p2s(alg, p2sInput) { - return concat(encoder.encode(alg), new Uint8Array([0]), p2sInput); -} -function writeUInt32BE(buf, value, offset) { - if (value < 0 || value >= MAX_INT32) { - throw new RangeError(`value must be >= 0 and <= ${MAX_INT32 - 1}. Received ${value}`); - } - buf.set([value >>> 24, value >>> 16, value >>> 8, value & 255], offset); -} -function uint64be(value) { - const high = Math.floor(value / MAX_INT32); - const low = value % MAX_INT32; - const buf = new Uint8Array(8); - writeUInt32BE(buf, high, 0); - writeUInt32BE(buf, low, 4); - return buf; -} -function uint32be(value) { - const buf = new Uint8Array(4); - writeUInt32BE(buf, value); - return buf; -} -function lengthAndInput(input) { - return concat(uint32be(input.length), input); -} -async function concatKdf(secret, bits, value) { - const iterations = Math.ceil((bits >> 3) / 32); - const res = new Uint8Array(iterations * 32); - for (let iter = 0; iter < iterations; iter++) { - const buf = new Uint8Array(4 + secret.length + value.length); - buf.set(uint32be(iter + 1)); - buf.set(secret, 4); - buf.set(value, 4 + secret.length); - res.set(await digest_default("sha256", buf), iter * 32); - } - return res.slice(0, bits >> 3); -} - -// dist/browser/runtime/base64url.js -var encodeBase64 = (input) => { - let unencoded = input; - if (typeof unencoded === "string") { - unencoded = encoder.encode(unencoded); - } - const CHUNK_SIZE = 32768; - const arr = []; - for (let i = 0; i < unencoded.length; i += CHUNK_SIZE) { - arr.push(String.fromCharCode.apply(null, unencoded.subarray(i, i + CHUNK_SIZE))); - } - return btoa(arr.join("")); -}; -var encode = (input) => { - return encodeBase64(input).replace(/=/g, "").replace(/\+/g, "-").replace(/\//g, "_"); -}; -var decodeBase64 = (encoded) => { - const binary = atob(encoded); - const bytes = new Uint8Array(binary.length); - for (let i = 0; i < binary.length; i++) { - bytes[i] = binary.charCodeAt(i); - } - return bytes; -}; -var decode = (input) => { - let encoded = input; - if (encoded instanceof Uint8Array) { - encoded = decoder.decode(encoded); - } - encoded = encoded.replace(/-/g, "+").replace(/_/g, "/").replace(/\s/g, ""); - try { - return decodeBase64(encoded); - } catch (_a) { - throw new TypeError("The input to be decoded is not correctly encoded."); - } -}; - -// dist/browser/util/errors.js -var errors_exports = {}; -__export(errors_exports, { - JOSEAlgNotAllowed: () => JOSEAlgNotAllowed, - JOSEError: () => JOSEError, - JOSENotSupported: () => JOSENotSupported, - JWEDecryptionFailed: () => JWEDecryptionFailed, - JWEInvalid: () => JWEInvalid, - JWKInvalid: () => JWKInvalid, - JWKSInvalid: () => JWKSInvalid, - JWKSMultipleMatchingKeys: () => JWKSMultipleMatchingKeys, - JWKSNoMatchingKey: () => JWKSNoMatchingKey, - JWKSTimeout: () => JWKSTimeout, - JWSInvalid: () => JWSInvalid, - JWSSignatureVerificationFailed: () => JWSSignatureVerificationFailed, - JWTClaimValidationFailed: () => JWTClaimValidationFailed, - JWTExpired: () => JWTExpired, - JWTInvalid: () => JWTInvalid -}); -var JOSEError = class extends Error { - static get code() { - return "ERR_JOSE_GENERIC"; - } - constructor(message2) { - var _a; - super(message2); - this.code = "ERR_JOSE_GENERIC"; - this.name = this.constructor.name; - (_a = Error.captureStackTrace) === null || _a === void 0 ? void 0 : _a.call(Error, this, this.constructor); - } -}; -var JWTClaimValidationFailed = class extends JOSEError { - static get code() { - return "ERR_JWT_CLAIM_VALIDATION_FAILED"; - } - constructor(message2, claim = "unspecified", reason = "unspecified") { - super(message2); - this.code = "ERR_JWT_CLAIM_VALIDATION_FAILED"; - this.claim = claim; - this.reason = reason; - } -}; -var JWTExpired = class extends JOSEError { - static get code() { - return "ERR_JWT_EXPIRED"; - } - constructor(message2, claim = "unspecified", reason = "unspecified") { - super(message2); - this.code = "ERR_JWT_EXPIRED"; - this.claim = claim; - this.reason = reason; - } -}; -var JOSEAlgNotAllowed = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JOSE_ALG_NOT_ALLOWED"; - } - static get code() { - return "ERR_JOSE_ALG_NOT_ALLOWED"; - } -}; -var JOSENotSupported = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JOSE_NOT_SUPPORTED"; - } - static get code() { - return "ERR_JOSE_NOT_SUPPORTED"; - } -}; -var JWEDecryptionFailed = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JWE_DECRYPTION_FAILED"; - this.message = "decryption operation failed"; - } - static get code() { - return "ERR_JWE_DECRYPTION_FAILED"; - } -}; -var JWEInvalid = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JWE_INVALID"; - } - static get code() { - return "ERR_JWE_INVALID"; - } -}; -var JWSInvalid = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JWS_INVALID"; - } - static get code() { - return "ERR_JWS_INVALID"; - } -}; -var JWTInvalid = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JWT_INVALID"; - } - static get code() { - return "ERR_JWT_INVALID"; - } -}; -var JWKInvalid = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JWK_INVALID"; - } - static get code() { - return "ERR_JWK_INVALID"; - } -}; -var JWKSInvalid = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JWKS_INVALID"; - } - static get code() { - return "ERR_JWKS_INVALID"; - } -}; -var JWKSNoMatchingKey = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JWKS_NO_MATCHING_KEY"; - this.message = "no applicable key found in the JSON Web Key Set"; - } - static get code() { - return "ERR_JWKS_NO_MATCHING_KEY"; - } -}; -var JWKSMultipleMatchingKeys = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JWKS_MULTIPLE_MATCHING_KEYS"; - this.message = "multiple matching keys found in the JSON Web Key Set"; - } - static get code() { - return "ERR_JWKS_MULTIPLE_MATCHING_KEYS"; - } -}; -var JWKSTimeout = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JWKS_TIMEOUT"; - this.message = "request timed out"; - } - static get code() { - return "ERR_JWKS_TIMEOUT"; - } -}; -var JWSSignatureVerificationFailed = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JWS_SIGNATURE_VERIFICATION_FAILED"; - this.message = "signature verification failed"; - } - static get code() { - return "ERR_JWS_SIGNATURE_VERIFICATION_FAILED"; - } -}; - -// dist/browser/runtime/random.js -var random_default = webcrypto_default.getRandomValues.bind(webcrypto_default); - -// dist/browser/lib/iv.js -function bitLength(alg) { - switch (alg) { - case "A128GCM": - case "A128GCMKW": - case "A192GCM": - case "A192GCMKW": - case "A256GCM": - case "A256GCMKW": - return 96; - case "A128CBC-HS256": - case "A192CBC-HS384": - case "A256CBC-HS512": - return 128; - default: - throw new JOSENotSupported(`Unsupported JWE Algorithm: ${alg}`); - } -} -var iv_default = (alg) => random_default(new Uint8Array(bitLength(alg) >> 3)); - -// dist/browser/lib/check_iv_length.js -var checkIvLength = (enc, iv) => { - if (iv.length << 3 !== bitLength(enc)) { - throw new JWEInvalid("Invalid Initialization Vector length"); - } -}; -var check_iv_length_default = checkIvLength; - -// dist/browser/runtime/check_cek_length.js -var checkCekLength = (cek, expected) => { - const actual = cek.byteLength << 3; - if (actual !== expected) { - throw new JWEInvalid(`Invalid Content Encryption Key length. Expected ${expected} bits, got ${actual} bits`); - } -}; -var check_cek_length_default = checkCekLength; - -// dist/browser/runtime/timing_safe_equal.js -var timingSafeEqual = (a, b) => { - if (!(a instanceof Uint8Array)) { - throw new TypeError("First argument must be a buffer"); - } - if (!(b instanceof Uint8Array)) { - throw new TypeError("Second argument must be a buffer"); - } - if (a.length !== b.length) { - throw new TypeError("Input buffers must have the same length"); - } - const len = a.length; - let out = 0; - let i = -1; - while (++i < len) { - out |= a[i] ^ b[i]; - } - return out === 0; -}; -var timing_safe_equal_default = timingSafeEqual; - -// dist/browser/lib/crypto_key.js -function unusable(name, prop = "algorithm.name") { - return new TypeError(`CryptoKey does not support this operation, its ${prop} must be ${name}`); -} -function isAlgorithm(algorithm, name) { - return algorithm.name === name; -} -function getHashLength(hash) { - return parseInt(hash.name.slice(4), 10); -} -function getNamedCurve(alg) { - switch (alg) { - case "ES256": - return "P-256"; - case "ES384": - return "P-384"; - case "ES512": - return "P-521"; - default: - throw new Error("unreachable"); - } -} -function checkUsage(key, usages) { - if (usages.length && !usages.some((expected) => key.usages.includes(expected))) { - let msg = "CryptoKey does not support this operation, its usages must include "; - if (usages.length > 2) { - const last = usages.pop(); - msg += `one of ${usages.join(", ")}, or ${last}.`; - } else if (usages.length === 2) { - msg += `one of ${usages[0]} or ${usages[1]}.`; - } else { - msg += `${usages[0]}.`; - } - throw new TypeError(msg); - } -} -function checkSigCryptoKey(key, alg, ...usages) { - switch (alg) { - case "HS256": - case "HS384": - case "HS512": { - if (!isAlgorithm(key.algorithm, "HMAC")) - throw unusable("HMAC"); - const expected = parseInt(alg.slice(2), 10); - const actual = getHashLength(key.algorithm.hash); - if (actual !== expected) - throw unusable(`SHA-${expected}`, "algorithm.hash"); - break; - } - case "RS256": - case "RS384": - case "RS512": { - if (!isAlgorithm(key.algorithm, "RSASSA-PKCS1-v1_5")) - throw unusable("RSASSA-PKCS1-v1_5"); - const expected = parseInt(alg.slice(2), 10); - const actual = getHashLength(key.algorithm.hash); - if (actual !== expected) - throw unusable(`SHA-${expected}`, "algorithm.hash"); - break; - } - case "PS256": - case "PS384": - case "PS512": { - if (!isAlgorithm(key.algorithm, "RSA-PSS")) - throw unusable("RSA-PSS"); - const expected = parseInt(alg.slice(2), 10); - const actual = getHashLength(key.algorithm.hash); - if (actual !== expected) - throw unusable(`SHA-${expected}`, "algorithm.hash"); - break; - } - case "EdDSA": { - if (key.algorithm.name !== "Ed25519" && key.algorithm.name !== "Ed448") { - throw unusable("Ed25519 or Ed448"); - } - break; - } - case "ES256": - case "ES384": - case "ES512": { - if (!isAlgorithm(key.algorithm, "ECDSA")) - throw unusable("ECDSA"); - const expected = getNamedCurve(alg); - const actual = key.algorithm.namedCurve; - if (actual !== expected) - throw unusable(expected, "algorithm.namedCurve"); - break; - } - default: - throw new TypeError("CryptoKey does not support this operation"); - } - checkUsage(key, usages); -} -function checkEncCryptoKey(key, alg, ...usages) { - switch (alg) { - case "A128GCM": - case "A192GCM": - case "A256GCM": { - if (!isAlgorithm(key.algorithm, "AES-GCM")) - throw unusable("AES-GCM"); - const expected = parseInt(alg.slice(1, 4), 10); - const actual = key.algorithm.length; - if (actual !== expected) - throw unusable(expected, "algorithm.length"); - break; - } - case "A128KW": - case "A192KW": - case "A256KW": { - if (!isAlgorithm(key.algorithm, "AES-KW")) - throw unusable("AES-KW"); - const expected = parseInt(alg.slice(1, 4), 10); - const actual = key.algorithm.length; - if (actual !== expected) - throw unusable(expected, "algorithm.length"); - break; - } - case "ECDH": { - switch (key.algorithm.name) { - case "ECDH": - case "X25519": - case "X448": - break; - default: - throw unusable("ECDH, X25519, or X448"); - } - break; - } - case "PBES2-HS256+A128KW": - case "PBES2-HS384+A192KW": - case "PBES2-HS512+A256KW": - if (!isAlgorithm(key.algorithm, "PBKDF2")) - throw unusable("PBKDF2"); - break; - case "RSA-OAEP": - case "RSA-OAEP-256": - case "RSA-OAEP-384": - case "RSA-OAEP-512": { - if (!isAlgorithm(key.algorithm, "RSA-OAEP")) - throw unusable("RSA-OAEP"); - const expected = parseInt(alg.slice(9), 10) || 1; - const actual = getHashLength(key.algorithm.hash); - if (actual !== expected) - throw unusable(`SHA-${expected}`, "algorithm.hash"); - break; - } - default: - throw new TypeError("CryptoKey does not support this operation"); - } - checkUsage(key, usages); -} - -// dist/browser/lib/invalid_key_input.js -function message(msg, actual, ...types2) { - if (types2.length > 2) { - const last = types2.pop(); - msg += `one of type ${types2.join(", ")}, or ${last}.`; - } else if (types2.length === 2) { - msg += `one of type ${types2[0]} or ${types2[1]}.`; - } else { - msg += `of type ${types2[0]}.`; - } - if (actual == null) { - msg += ` Received ${actual}`; - } else if (typeof actual === "function" && actual.name) { - msg += ` Received function ${actual.name}`; - } else if (typeof actual === "object" && actual != null) { - if (actual.constructor && actual.constructor.name) { - msg += ` Received an instance of ${actual.constructor.name}`; - } - } - return msg; -} -var invalid_key_input_default = (actual, ...types2) => { - return message("Key must be ", actual, ...types2); -}; -function withAlg(alg, actual, ...types2) { - return message(`Key for the ${alg} algorithm must be `, actual, ...types2); -} - -// dist/browser/runtime/is_key_like.js -var is_key_like_default = (key) => { - return isCryptoKey(key); -}; -var types = ["CryptoKey"]; - -// dist/browser/runtime/decrypt.js -async function cbcDecrypt(enc, cek, ciphertext, iv, tag, aad) { - if (!(cek instanceof Uint8Array)) { - throw new TypeError(invalid_key_input_default(cek, "Uint8Array")); - } - const keySize = parseInt(enc.slice(1, 4), 10); - const encKey = await webcrypto_default.subtle.importKey("raw", cek.subarray(keySize >> 3), "AES-CBC", false, ["decrypt"]); - const macKey = await webcrypto_default.subtle.importKey("raw", cek.subarray(0, keySize >> 3), { - hash: `SHA-${keySize << 1}`, - name: "HMAC" - }, false, ["sign"]); - const macData = concat(aad, iv, ciphertext, uint64be(aad.length << 3)); - const expectedTag = new Uint8Array((await webcrypto_default.subtle.sign("HMAC", macKey, macData)).slice(0, keySize >> 3)); - let macCheckPassed; - try { - macCheckPassed = timing_safe_equal_default(tag, expectedTag); - } catch (_a) { - } - if (!macCheckPassed) { - throw new JWEDecryptionFailed(); - } - let plaintext; - try { - plaintext = new Uint8Array(await webcrypto_default.subtle.decrypt({ iv, name: "AES-CBC" }, encKey, ciphertext)); - } catch (_b) { - } - if (!plaintext) { - throw new JWEDecryptionFailed(); - } - return plaintext; -} -async function gcmDecrypt(enc, cek, ciphertext, iv, tag, aad) { - let encKey; - if (cek instanceof Uint8Array) { - encKey = await webcrypto_default.subtle.importKey("raw", cek, "AES-GCM", false, ["decrypt"]); - } else { - checkEncCryptoKey(cek, enc, "decrypt"); - encKey = cek; - } - try { - return new Uint8Array(await webcrypto_default.subtle.decrypt({ - additionalData: aad, - iv, - name: "AES-GCM", - tagLength: 128 - }, encKey, concat(ciphertext, tag))); - } catch (_a) { - throw new JWEDecryptionFailed(); - } -} -var decrypt = async (enc, cek, ciphertext, iv, tag, aad) => { - if (!isCryptoKey(cek) && !(cek instanceof Uint8Array)) { - throw new TypeError(invalid_key_input_default(cek, ...types, "Uint8Array")); - } - check_iv_length_default(enc, iv); - switch (enc) { - case "A128CBC-HS256": - case "A192CBC-HS384": - case "A256CBC-HS512": - if (cek instanceof Uint8Array) - check_cek_length_default(cek, parseInt(enc.slice(-3), 10)); - return cbcDecrypt(enc, cek, ciphertext, iv, tag, aad); - case "A128GCM": - case "A192GCM": - case "A256GCM": - if (cek instanceof Uint8Array) - check_cek_length_default(cek, parseInt(enc.slice(1, 4), 10)); - return gcmDecrypt(enc, cek, ciphertext, iv, tag, aad); - default: - throw new JOSENotSupported("Unsupported JWE Content Encryption Algorithm"); - } -}; -var decrypt_default = decrypt; - -// dist/browser/runtime/zlib.js -var inflate = async () => { - throw new JOSENotSupported('JWE "zip" (Compression Algorithm) Header Parameter is not supported by your javascript runtime. You need to use the `inflateRaw` decrypt option to provide Inflate Raw implementation.'); -}; -var deflate = async () => { - throw new JOSENotSupported('JWE "zip" (Compression Algorithm) Header Parameter is not supported by your javascript runtime. You need to use the `deflateRaw` encrypt option to provide Deflate Raw implementation.'); -}; - -// dist/browser/lib/is_disjoint.js -var isDisjoint = (...headers) => { - const sources = headers.filter(Boolean); - if (sources.length === 0 || sources.length === 1) { - return true; - } - let acc; - for (const header of sources) { - const parameters = Object.keys(header); - if (!acc || acc.size === 0) { - acc = new Set(parameters); - continue; - } - for (const parameter of parameters) { - if (acc.has(parameter)) { - return false; - } - acc.add(parameter); - } - } - return true; -}; -var is_disjoint_default = isDisjoint; - -// dist/browser/lib/is_object.js -function isObjectLike(value) { - return typeof value === "object" && value !== null; -} -function isObject(input) { - if (!isObjectLike(input) || Object.prototype.toString.call(input) !== "[object Object]") { - return false; - } - if (Object.getPrototypeOf(input) === null) { - return true; - } - let proto = input; - while (Object.getPrototypeOf(proto) !== null) { - proto = Object.getPrototypeOf(proto); - } - return Object.getPrototypeOf(input) === proto; -} - -// dist/browser/runtime/bogus.js -var bogusWebCrypto = [ - { hash: "SHA-256", name: "HMAC" }, - true, - ["sign"] -]; -var bogus_default = bogusWebCrypto; - -// dist/browser/runtime/aeskw.js -function checkKeySize(key, alg) { - if (key.algorithm.length !== parseInt(alg.slice(1, 4), 10)) { - throw new TypeError(`Invalid key size for alg: ${alg}`); - } -} -function getCryptoKey(key, alg, usage) { - if (isCryptoKey(key)) { - checkEncCryptoKey(key, alg, usage); - return key; - } - if (key instanceof Uint8Array) { - return webcrypto_default.subtle.importKey("raw", key, "AES-KW", true, [usage]); - } - throw new TypeError(invalid_key_input_default(key, ...types, "Uint8Array")); -} -var wrap = async (alg, key, cek) => { - const cryptoKey = await getCryptoKey(key, alg, "wrapKey"); - checkKeySize(cryptoKey, alg); - const cryptoKeyCek = await webcrypto_default.subtle.importKey("raw", cek, ...bogus_default); - return new Uint8Array(await webcrypto_default.subtle.wrapKey("raw", cryptoKeyCek, cryptoKey, "AES-KW")); -}; -var unwrap = async (alg, key, encryptedKey) => { - const cryptoKey = await getCryptoKey(key, alg, "unwrapKey"); - checkKeySize(cryptoKey, alg); - const cryptoKeyCek = await webcrypto_default.subtle.unwrapKey("raw", encryptedKey, cryptoKey, "AES-KW", ...bogus_default); - return new Uint8Array(await webcrypto_default.subtle.exportKey("raw", cryptoKeyCek)); -}; - -// dist/browser/runtime/ecdhes.js -async function deriveKey(publicKey, privateKey, algorithm, keyLength, apu = new Uint8Array(0), apv = new Uint8Array(0)) { - if (!isCryptoKey(publicKey)) { - throw new TypeError(invalid_key_input_default(publicKey, ...types)); - } - checkEncCryptoKey(publicKey, "ECDH"); - if (!isCryptoKey(privateKey)) { - throw new TypeError(invalid_key_input_default(privateKey, ...types)); - } - checkEncCryptoKey(privateKey, "ECDH", "deriveBits"); - const value = concat(lengthAndInput(encoder.encode(algorithm)), lengthAndInput(apu), lengthAndInput(apv), uint32be(keyLength)); - let length; - if (publicKey.algorithm.name === "X25519") { - length = 256; - } else if (publicKey.algorithm.name === "X448") { - length = 448; - } else { - length = Math.ceil(parseInt(publicKey.algorithm.namedCurve.substr(-3), 10) / 8) << 3; - } - const sharedSecret = new Uint8Array(await webcrypto_default.subtle.deriveBits({ - name: publicKey.algorithm.name, - public: publicKey - }, privateKey, length)); - return concatKdf(sharedSecret, keyLength, value); -} -async function generateEpk(key) { - if (!isCryptoKey(key)) { - throw new TypeError(invalid_key_input_default(key, ...types)); - } - return webcrypto_default.subtle.generateKey(key.algorithm, true, ["deriveBits"]); -} -function ecdhAllowed(key) { - if (!isCryptoKey(key)) { - throw new TypeError(invalid_key_input_default(key, ...types)); - } - return ["P-256", "P-384", "P-521"].includes(key.algorithm.namedCurve) || key.algorithm.name === "X25519" || key.algorithm.name === "X448"; -} - -// dist/browser/lib/check_p2s.js -function checkP2s(p2s2) { - if (!(p2s2 instanceof Uint8Array) || p2s2.length < 8) { - throw new JWEInvalid("PBES2 Salt Input must be 8 or more octets"); - } -} - -// dist/browser/runtime/pbes2kw.js -function getCryptoKey2(key, alg) { - if (key instanceof Uint8Array) { - return webcrypto_default.subtle.importKey("raw", key, "PBKDF2", false, ["deriveBits"]); - } - if (isCryptoKey(key)) { - checkEncCryptoKey(key, alg, "deriveBits", "deriveKey"); - return key; - } - throw new TypeError(invalid_key_input_default(key, ...types, "Uint8Array")); -} -async function deriveKey2(p2s2, alg, p2c, key) { - checkP2s(p2s2); - const salt = p2s(alg, p2s2); - const keylen = parseInt(alg.slice(13, 16), 10); - const subtleAlg = { - hash: `SHA-${alg.slice(8, 11)}`, - iterations: p2c, - name: "PBKDF2", - salt - }; - const wrapAlg = { - length: keylen, - name: "AES-KW" - }; - const cryptoKey = await getCryptoKey2(key, alg); - if (cryptoKey.usages.includes("deriveBits")) { - return new Uint8Array(await webcrypto_default.subtle.deriveBits(subtleAlg, cryptoKey, keylen)); - } - if (cryptoKey.usages.includes("deriveKey")) { - return webcrypto_default.subtle.deriveKey(subtleAlg, cryptoKey, wrapAlg, false, ["wrapKey", "unwrapKey"]); - } - throw new TypeError('PBKDF2 key "usages" must include "deriveBits" or "deriveKey"'); -} -var encrypt = async (alg, key, cek, p2c = 2048, p2s2 = random_default(new Uint8Array(16))) => { - const derived = await deriveKey2(p2s2, alg, p2c, key); - const encryptedKey = await wrap(alg.slice(-6), derived, cek); - return { encryptedKey, p2c, p2s: encode(p2s2) }; -}; -var decrypt2 = async (alg, key, encryptedKey, p2c, p2s2) => { - const derived = await deriveKey2(p2s2, alg, p2c, key); - return unwrap(alg.slice(-6), derived, encryptedKey); -}; - -// dist/browser/runtime/subtle_rsaes.js -function subtleRsaEs(alg) { - switch (alg) { - case "RSA-OAEP": - case "RSA-OAEP-256": - case "RSA-OAEP-384": - case "RSA-OAEP-512": - return "RSA-OAEP"; - default: - throw new JOSENotSupported(`alg ${alg} is not supported either by JOSE or your javascript runtime`); - } -} - -// dist/browser/runtime/check_key_length.js -var check_key_length_default = (alg, key) => { - if (alg.startsWith("RS") || alg.startsWith("PS")) { - const { modulusLength } = key.algorithm; - if (typeof modulusLength !== "number" || modulusLength < 2048) { - throw new TypeError(`${alg} requires key modulusLength to be 2048 bits or larger`); - } - } -}; - -// dist/browser/runtime/rsaes.js -var encrypt2 = async (alg, key, cek) => { - if (!isCryptoKey(key)) { - throw new TypeError(invalid_key_input_default(key, ...types)); - } - checkEncCryptoKey(key, alg, "encrypt", "wrapKey"); - check_key_length_default(alg, key); - if (key.usages.includes("encrypt")) { - return new Uint8Array(await webcrypto_default.subtle.encrypt(subtleRsaEs(alg), key, cek)); - } - if (key.usages.includes("wrapKey")) { - const cryptoKeyCek = await webcrypto_default.subtle.importKey("raw", cek, ...bogus_default); - return new Uint8Array(await webcrypto_default.subtle.wrapKey("raw", cryptoKeyCek, key, subtleRsaEs(alg))); - } - throw new TypeError('RSA-OAEP key "usages" must include "encrypt" or "wrapKey" for this operation'); -}; -var decrypt3 = async (alg, key, encryptedKey) => { - if (!isCryptoKey(key)) { - throw new TypeError(invalid_key_input_default(key, ...types)); - } - checkEncCryptoKey(key, alg, "decrypt", "unwrapKey"); - check_key_length_default(alg, key); - if (key.usages.includes("decrypt")) { - return new Uint8Array(await webcrypto_default.subtle.decrypt(subtleRsaEs(alg), key, encryptedKey)); - } - if (key.usages.includes("unwrapKey")) { - const cryptoKeyCek = await webcrypto_default.subtle.unwrapKey("raw", encryptedKey, key, subtleRsaEs(alg), ...bogus_default); - return new Uint8Array(await webcrypto_default.subtle.exportKey("raw", cryptoKeyCek)); - } - throw new TypeError('RSA-OAEP key "usages" must include "decrypt" or "unwrapKey" for this operation'); -}; - -// dist/browser/lib/cek.js -function bitLength2(alg) { - switch (alg) { - case "A128GCM": - return 128; - case "A192GCM": - return 192; - case "A256GCM": - case "A128CBC-HS256": - return 256; - case "A192CBC-HS384": - return 384; - case "A256CBC-HS512": - return 512; - default: - throw new JOSENotSupported(`Unsupported JWE Algorithm: ${alg}`); - } -} -var cek_default = (alg) => random_default(new Uint8Array(bitLength2(alg) >> 3)); - -// dist/browser/lib/format_pem.js -var format_pem_default = (b64, descriptor) => { - const newlined = (b64.match(/.{1,64}/g) || []).join("\n"); - return `-----BEGIN ${descriptor}----- -${newlined} ------END ${descriptor}-----`; -}; - -// dist/browser/runtime/asn1.js -var genericExport = async (keyType, keyFormat, key) => { - if (!isCryptoKey(key)) { - throw new TypeError(invalid_key_input_default(key, ...types)); - } - if (!key.extractable) { - throw new TypeError("CryptoKey is not extractable"); - } - if (key.type !== keyType) { - throw new TypeError(`key is not a ${keyType} key`); - } - return format_pem_default(encodeBase64(new Uint8Array(await webcrypto_default.subtle.exportKey(keyFormat, key))), `${keyType.toUpperCase()} KEY`); -}; -var toSPKI = (key) => { - return genericExport("public", "spki", key); -}; -var toPKCS8 = (key) => { - return genericExport("private", "pkcs8", key); -}; -var findOid = (keyData, oid, from = 0) => { - if (from === 0) { - oid.unshift(oid.length); - oid.unshift(6); - } - let i = keyData.indexOf(oid[0], from); - if (i === -1) - return false; - const sub = keyData.subarray(i, i + oid.length); - if (sub.length !== oid.length) - return false; - return sub.every((value, index) => value === oid[index]) || findOid(keyData, oid, i + 1); -}; -var getNamedCurve2 = (keyData) => { - switch (true) { - case findOid(keyData, [42, 134, 72, 206, 61, 3, 1, 7]): - return "P-256"; - case findOid(keyData, [43, 129, 4, 0, 34]): - return "P-384"; - case findOid(keyData, [43, 129, 4, 0, 35]): - return "P-521"; - case findOid(keyData, [43, 101, 110]): - return "X25519"; - case findOid(keyData, [43, 101, 111]): - return "X448"; - case findOid(keyData, [43, 101, 112]): - return "Ed25519"; - case findOid(keyData, [43, 101, 113]): - return "Ed448"; - default: - throw new JOSENotSupported("Invalid or unsupported EC Key Curve or OKP Key Sub Type"); - } -}; -var genericImport = async (replace, keyFormat, pem, alg, options) => { - var _a; - let algorithm; - let keyUsages; - const keyData = new Uint8Array(atob(pem.replace(replace, "")).split("").map((c) => c.charCodeAt(0))); - const isPublic = keyFormat === "spki"; - switch (alg) { - case "PS256": - case "PS384": - case "PS512": - algorithm = { name: "RSA-PSS", hash: `SHA-${alg.slice(-3)}` }; - keyUsages = isPublic ? ["verify"] : ["sign"]; - break; - case "RS256": - case "RS384": - case "RS512": - algorithm = { name: "RSASSA-PKCS1-v1_5", hash: `SHA-${alg.slice(-3)}` }; - keyUsages = isPublic ? ["verify"] : ["sign"]; - break; - case "RSA-OAEP": - case "RSA-OAEP-256": - case "RSA-OAEP-384": - case "RSA-OAEP-512": - algorithm = { - name: "RSA-OAEP", - hash: `SHA-${parseInt(alg.slice(-3), 10) || 1}` - }; - keyUsages = isPublic ? ["encrypt", "wrapKey"] : ["decrypt", "unwrapKey"]; - break; - case "ES256": - algorithm = { name: "ECDSA", namedCurve: "P-256" }; - keyUsages = isPublic ? ["verify"] : ["sign"]; - break; - case "ES384": - algorithm = { name: "ECDSA", namedCurve: "P-384" }; - keyUsages = isPublic ? ["verify"] : ["sign"]; - break; - case "ES512": - algorithm = { name: "ECDSA", namedCurve: "P-521" }; - keyUsages = isPublic ? ["verify"] : ["sign"]; - break; - case "ECDH-ES": - case "ECDH-ES+A128KW": - case "ECDH-ES+A192KW": - case "ECDH-ES+A256KW": { - const namedCurve = getNamedCurve2(keyData); - algorithm = namedCurve.startsWith("P-") ? { name: "ECDH", namedCurve } : { name: namedCurve }; - keyUsages = isPublic ? [] : ["deriveBits"]; - break; - } - case "EdDSA": - algorithm = { name: getNamedCurve2(keyData) }; - keyUsages = isPublic ? ["verify"] : ["sign"]; - break; - default: - throw new JOSENotSupported('Invalid or unsupported "alg" (Algorithm) value'); - } - return webcrypto_default.subtle.importKey(keyFormat, keyData, algorithm, (_a = options === null || options === void 0 ? void 0 : options.extractable) !== null && _a !== void 0 ? _a : false, keyUsages); -}; -var fromPKCS8 = (pem, alg, options) => { - return genericImport(/(?:-----(?:BEGIN|END) PRIVATE KEY-----|\s)/g, "pkcs8", pem, alg, options); -}; -var fromSPKI = (pem, alg, options) => { - return genericImport(/(?:-----(?:BEGIN|END) PUBLIC KEY-----|\s)/g, "spki", pem, alg, options); -}; -function getElement(seq) { - let result = []; - let next = 0; - while (next < seq.length) { - let nextPart = parseElement(seq.subarray(next)); - result.push(nextPart); - next += nextPart.byteLength; - } - return result; -} -function parseElement(bytes) { - let position = 0; - let tag = bytes[0] & 31; - position++; - if (tag === 31) { - tag = 0; - while (bytes[position] >= 128) { - tag = tag * 128 + bytes[position] - 128; - position++; - } - tag = tag * 128 + bytes[position] - 128; - position++; - } - let length = 0; - if (bytes[position] < 128) { - length = bytes[position]; - position++; - } else if (length === 128) { - length = 0; - while (bytes[position + length] !== 0 || bytes[position + length + 1] !== 0) { - if (length > bytes.byteLength) { - throw new TypeError("invalid indefinite form length"); - } - length++; - } - const byteLength2 = position + length + 2; - return { - byteLength: byteLength2, - contents: bytes.subarray(position, position + length), - raw: bytes.subarray(0, byteLength2) - }; - } else { - let numberOfDigits = bytes[position] & 127; - position++; - length = 0; - for (let i = 0; i < numberOfDigits; i++) { - length = length * 256 + bytes[position]; - position++; - } - } - const byteLength = position + length; - return { - byteLength, - contents: bytes.subarray(position, byteLength), - raw: bytes.subarray(0, byteLength) - }; -} -function spkiFromX509(buf) { - const tbsCertificate = getElement(getElement(parseElement(buf).contents)[0].contents); - return encodeBase64(tbsCertificate[tbsCertificate[0].raw[0] === 160 ? 6 : 5].raw); -} -function getSPKI(x509) { - const pem = x509.replace(/(?:-----(?:BEGIN|END) CERTIFICATE-----|\s)/g, ""); - const raw = decodeBase64(pem); - return format_pem_default(spkiFromX509(raw), "PUBLIC KEY"); -} -var fromX509 = (pem, alg, options) => { - let spki; - try { - spki = getSPKI(pem); - } catch (cause) { - throw new TypeError("Failed to parse the X.509 certificate", { cause }); - } - return fromSPKI(spki, alg, options); -}; - -// dist/browser/runtime/jwk_to_key.js -function subtleMapping(jwk) { - let algorithm; - let keyUsages; - switch (jwk.kty) { - case "oct": { - switch (jwk.alg) { - case "HS256": - case "HS384": - case "HS512": - algorithm = { name: "HMAC", hash: `SHA-${jwk.alg.slice(-3)}` }; - keyUsages = ["sign", "verify"]; - break; - case "A128CBC-HS256": - case "A192CBC-HS384": - case "A256CBC-HS512": - throw new JOSENotSupported(`${jwk.alg} keys cannot be imported as CryptoKey instances`); - case "A128GCM": - case "A192GCM": - case "A256GCM": - case "A128GCMKW": - case "A192GCMKW": - case "A256GCMKW": - algorithm = { name: "AES-GCM" }; - keyUsages = ["encrypt", "decrypt"]; - break; - case "A128KW": - case "A192KW": - case "A256KW": - algorithm = { name: "AES-KW" }; - keyUsages = ["wrapKey", "unwrapKey"]; - break; - case "PBES2-HS256+A128KW": - case "PBES2-HS384+A192KW": - case "PBES2-HS512+A256KW": - algorithm = { name: "PBKDF2" }; - keyUsages = ["deriveBits"]; - break; - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } - break; - } - case "RSA": { - switch (jwk.alg) { - case "PS256": - case "PS384": - case "PS512": - algorithm = { name: "RSA-PSS", hash: `SHA-${jwk.alg.slice(-3)}` }; - keyUsages = jwk.d ? ["sign"] : ["verify"]; - break; - case "RS256": - case "RS384": - case "RS512": - algorithm = { name: "RSASSA-PKCS1-v1_5", hash: `SHA-${jwk.alg.slice(-3)}` }; - keyUsages = jwk.d ? ["sign"] : ["verify"]; - break; - case "RSA-OAEP": - case "RSA-OAEP-256": - case "RSA-OAEP-384": - case "RSA-OAEP-512": - algorithm = { - name: "RSA-OAEP", - hash: `SHA-${parseInt(jwk.alg.slice(-3), 10) || 1}` - }; - keyUsages = jwk.d ? ["decrypt", "unwrapKey"] : ["encrypt", "wrapKey"]; - break; - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } - break; - } - case "EC": { - switch (jwk.alg) { - case "ES256": - algorithm = { name: "ECDSA", namedCurve: "P-256" }; - keyUsages = jwk.d ? ["sign"] : ["verify"]; - break; - case "ES384": - algorithm = { name: "ECDSA", namedCurve: "P-384" }; - keyUsages = jwk.d ? ["sign"] : ["verify"]; - break; - case "ES512": - algorithm = { name: "ECDSA", namedCurve: "P-521" }; - keyUsages = jwk.d ? ["sign"] : ["verify"]; - break; - case "ECDH-ES": - case "ECDH-ES+A128KW": - case "ECDH-ES+A192KW": - case "ECDH-ES+A256KW": - algorithm = { name: "ECDH", namedCurve: jwk.crv }; - keyUsages = jwk.d ? ["deriveBits"] : []; - break; - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } - break; - } - case "OKP": { - switch (jwk.alg) { - case "EdDSA": - algorithm = { name: jwk.crv }; - keyUsages = jwk.d ? ["sign"] : ["verify"]; - break; - case "ECDH-ES": - case "ECDH-ES+A128KW": - case "ECDH-ES+A192KW": - case "ECDH-ES+A256KW": - algorithm = { name: jwk.crv }; - keyUsages = jwk.d ? ["deriveBits"] : []; - break; - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } - break; - } - default: - throw new JOSENotSupported('Invalid or unsupported JWK "kty" (Key Type) Parameter value'); - } - return { algorithm, keyUsages }; -} -var parse = async (jwk) => { - var _a, _b; - if (!jwk.alg) { - throw new TypeError('"alg" argument is required when "jwk.alg" is not present'); - } - const { algorithm, keyUsages } = subtleMapping(jwk); - const rest = [ - algorithm, - (_a = jwk.ext) !== null && _a !== void 0 ? _a : false, - (_b = jwk.key_ops) !== null && _b !== void 0 ? _b : keyUsages - ]; - if (algorithm.name === "PBKDF2") { - return webcrypto_default.subtle.importKey("raw", decode(jwk.k), ...rest); - } - const keyData = { ...jwk }; - delete keyData.alg; - delete keyData.use; - return webcrypto_default.subtle.importKey("jwk", keyData, ...rest); -}; -var jwk_to_key_default = parse; - -// dist/browser/key/import.js -async function importSPKI(spki, alg, options) { - if (typeof spki !== "string" || spki.indexOf("-----BEGIN PUBLIC KEY-----") !== 0) { - throw new TypeError('"spki" must be SPKI formatted string'); - } - return fromSPKI(spki, alg, options); -} -async function importX509(x509, alg, options) { - if (typeof x509 !== "string" || x509.indexOf("-----BEGIN CERTIFICATE-----") !== 0) { - throw new TypeError('"x509" must be X.509 formatted string'); - } - return fromX509(x509, alg, options); -} -async function importPKCS8(pkcs8, alg, options) { - if (typeof pkcs8 !== "string" || pkcs8.indexOf("-----BEGIN PRIVATE KEY-----") !== 0) { - throw new TypeError('"pkcs8" must be PKCS#8 formatted string'); - } - return fromPKCS8(pkcs8, alg, options); -} -async function importJWK(jwk, alg, octAsKeyObject) { - var _a; - if (!isObject(jwk)) { - throw new TypeError("JWK must be an object"); - } - alg || (alg = jwk.alg); - switch (jwk.kty) { - case "oct": - if (typeof jwk.k !== "string" || !jwk.k) { - throw new TypeError('missing "k" (Key Value) Parameter value'); - } - octAsKeyObject !== null && octAsKeyObject !== void 0 ? octAsKeyObject : octAsKeyObject = jwk.ext !== true; - if (octAsKeyObject) { - return jwk_to_key_default({ ...jwk, alg, ext: (_a = jwk.ext) !== null && _a !== void 0 ? _a : false }); - } - return decode(jwk.k); - case "RSA": - if (jwk.oth !== void 0) { - throw new JOSENotSupported('RSA JWK "oth" (Other Primes Info) Parameter value is not supported'); - } - case "EC": - case "OKP": - return jwk_to_key_default({ ...jwk, alg }); - default: - throw new JOSENotSupported('Unsupported "kty" (Key Type) Parameter value'); - } -} - -// dist/browser/lib/check_key_type.js -var symmetricTypeCheck = (alg, key) => { - if (key instanceof Uint8Array) - return; - if (!is_key_like_default(key)) { - throw new TypeError(withAlg(alg, key, ...types, "Uint8Array")); - } - if (key.type !== "secret") { - throw new TypeError(`${types.join(" or ")} instances for symmetric algorithms must be of type "secret"`); - } -}; -var asymmetricTypeCheck = (alg, key, usage) => { - if (!is_key_like_default(key)) { - throw new TypeError(withAlg(alg, key, ...types)); - } - if (key.type === "secret") { - throw new TypeError(`${types.join(" or ")} instances for asymmetric algorithms must not be of type "secret"`); - } - if (usage === "sign" && key.type === "public") { - throw new TypeError(`${types.join(" or ")} instances for asymmetric algorithm signing must be of type "private"`); - } - if (usage === "decrypt" && key.type === "public") { - throw new TypeError(`${types.join(" or ")} instances for asymmetric algorithm decryption must be of type "private"`); - } - if (key.algorithm && usage === "verify" && key.type === "private") { - throw new TypeError(`${types.join(" or ")} instances for asymmetric algorithm verifying must be of type "public"`); - } - if (key.algorithm && usage === "encrypt" && key.type === "private") { - throw new TypeError(`${types.join(" or ")} instances for asymmetric algorithm encryption must be of type "public"`); - } -}; -var checkKeyType = (alg, key, usage) => { - const symmetric = alg.startsWith("HS") || alg === "dir" || alg.startsWith("PBES2") || /^A\d{3}(?:GCM)?KW$/.test(alg); - if (symmetric) { - symmetricTypeCheck(alg, key); - } else { - asymmetricTypeCheck(alg, key, usage); - } -}; -var check_key_type_default = checkKeyType; - -// dist/browser/runtime/encrypt.js -async function cbcEncrypt(enc, plaintext, cek, iv, aad) { - if (!(cek instanceof Uint8Array)) { - throw new TypeError(invalid_key_input_default(cek, "Uint8Array")); - } - const keySize = parseInt(enc.slice(1, 4), 10); - const encKey = await webcrypto_default.subtle.importKey("raw", cek.subarray(keySize >> 3), "AES-CBC", false, ["encrypt"]); - const macKey = await webcrypto_default.subtle.importKey("raw", cek.subarray(0, keySize >> 3), { - hash: `SHA-${keySize << 1}`, - name: "HMAC" - }, false, ["sign"]); - const ciphertext = new Uint8Array(await webcrypto_default.subtle.encrypt({ - iv, - name: "AES-CBC" - }, encKey, plaintext)); - const macData = concat(aad, iv, ciphertext, uint64be(aad.length << 3)); - const tag = new Uint8Array((await webcrypto_default.subtle.sign("HMAC", macKey, macData)).slice(0, keySize >> 3)); - return { ciphertext, tag }; -} -async function gcmEncrypt(enc, plaintext, cek, iv, aad) { - let encKey; - if (cek instanceof Uint8Array) { - encKey = await webcrypto_default.subtle.importKey("raw", cek, "AES-GCM", false, ["encrypt"]); - } else { - checkEncCryptoKey(cek, enc, "encrypt"); - encKey = cek; - } - const encrypted = new Uint8Array(await webcrypto_default.subtle.encrypt({ - additionalData: aad, - iv, - name: "AES-GCM", - tagLength: 128 - }, encKey, plaintext)); - const tag = encrypted.slice(-16); - const ciphertext = encrypted.slice(0, -16); - return { ciphertext, tag }; -} -var encrypt3 = async (enc, plaintext, cek, iv, aad) => { - if (!isCryptoKey(cek) && !(cek instanceof Uint8Array)) { - throw new TypeError(invalid_key_input_default(cek, ...types, "Uint8Array")); - } - check_iv_length_default(enc, iv); - switch (enc) { - case "A128CBC-HS256": - case "A192CBC-HS384": - case "A256CBC-HS512": - if (cek instanceof Uint8Array) - check_cek_length_default(cek, parseInt(enc.slice(-3), 10)); - return cbcEncrypt(enc, plaintext, cek, iv, aad); - case "A128GCM": - case "A192GCM": - case "A256GCM": - if (cek instanceof Uint8Array) - check_cek_length_default(cek, parseInt(enc.slice(1, 4), 10)); - return gcmEncrypt(enc, plaintext, cek, iv, aad); - default: - throw new JOSENotSupported("Unsupported JWE Content Encryption Algorithm"); - } -}; -var encrypt_default = encrypt3; - -// dist/browser/lib/aesgcmkw.js -async function wrap2(alg, key, cek, iv) { - const jweAlgorithm = alg.slice(0, 7); - iv || (iv = iv_default(jweAlgorithm)); - const { ciphertext: encryptedKey, tag } = await encrypt_default(jweAlgorithm, cek, key, iv, new Uint8Array(0)); - return { encryptedKey, iv: encode(iv), tag: encode(tag) }; -} -async function unwrap2(alg, key, encryptedKey, iv, tag) { - const jweAlgorithm = alg.slice(0, 7); - return decrypt_default(jweAlgorithm, key, encryptedKey, iv, tag, new Uint8Array(0)); -} - -// dist/browser/lib/decrypt_key_management.js -async function decryptKeyManagement(alg, key, encryptedKey, joseHeader, options) { - check_key_type_default(alg, key, "decrypt"); - switch (alg) { - case "dir": { - if (encryptedKey !== void 0) - throw new JWEInvalid("Encountered unexpected JWE Encrypted Key"); - return key; - } - case "ECDH-ES": - if (encryptedKey !== void 0) - throw new JWEInvalid("Encountered unexpected JWE Encrypted Key"); - case "ECDH-ES+A128KW": - case "ECDH-ES+A192KW": - case "ECDH-ES+A256KW": { - if (!isObject(joseHeader.epk)) - throw new JWEInvalid(`JOSE Header "epk" (Ephemeral Public Key) missing or invalid`); - if (!ecdhAllowed(key)) - throw new JOSENotSupported("ECDH with the provided key is not allowed or not supported by your javascript runtime"); - const epk = await importJWK(joseHeader.epk, alg); - let partyUInfo; - let partyVInfo; - if (joseHeader.apu !== void 0) { - if (typeof joseHeader.apu !== "string") - throw new JWEInvalid(`JOSE Header "apu" (Agreement PartyUInfo) invalid`); - try { - partyUInfo = decode(joseHeader.apu); - } catch (_a) { - throw new JWEInvalid("Failed to base64url decode the apu"); - } - } - if (joseHeader.apv !== void 0) { - if (typeof joseHeader.apv !== "string") - throw new JWEInvalid(`JOSE Header "apv" (Agreement PartyVInfo) invalid`); - try { - partyVInfo = decode(joseHeader.apv); - } catch (_b) { - throw new JWEInvalid("Failed to base64url decode the apv"); - } - } - const sharedSecret = await deriveKey(epk, key, alg === "ECDH-ES" ? joseHeader.enc : alg, alg === "ECDH-ES" ? bitLength2(joseHeader.enc) : parseInt(alg.slice(-5, -2), 10), partyUInfo, partyVInfo); - if (alg === "ECDH-ES") - return sharedSecret; - if (encryptedKey === void 0) - throw new JWEInvalid("JWE Encrypted Key missing"); - return unwrap(alg.slice(-6), sharedSecret, encryptedKey); - } - case "RSA1_5": - case "RSA-OAEP": - case "RSA-OAEP-256": - case "RSA-OAEP-384": - case "RSA-OAEP-512": { - if (encryptedKey === void 0) - throw new JWEInvalid("JWE Encrypted Key missing"); - return decrypt3(alg, key, encryptedKey); - } - case "PBES2-HS256+A128KW": - case "PBES2-HS384+A192KW": - case "PBES2-HS512+A256KW": { - if (encryptedKey === void 0) - throw new JWEInvalid("JWE Encrypted Key missing"); - if (typeof joseHeader.p2c !== "number") - throw new JWEInvalid(`JOSE Header "p2c" (PBES2 Count) missing or invalid`); - const p2cLimit = (options === null || options === void 0 ? void 0 : options.maxPBES2Count) || 1e4; - if (joseHeader.p2c > p2cLimit) - throw new JWEInvalid(`JOSE Header "p2c" (PBES2 Count) out is of acceptable bounds`); - if (typeof joseHeader.p2s !== "string") - throw new JWEInvalid(`JOSE Header "p2s" (PBES2 Salt) missing or invalid`); - let p2s2; - try { - p2s2 = decode(joseHeader.p2s); - } catch (_c) { - throw new JWEInvalid("Failed to base64url decode the p2s"); - } - return decrypt2(alg, key, encryptedKey, joseHeader.p2c, p2s2); - } - case "A128KW": - case "A192KW": - case "A256KW": { - if (encryptedKey === void 0) - throw new JWEInvalid("JWE Encrypted Key missing"); - return unwrap(alg, key, encryptedKey); - } - case "A128GCMKW": - case "A192GCMKW": - case "A256GCMKW": { - if (encryptedKey === void 0) - throw new JWEInvalid("JWE Encrypted Key missing"); - if (typeof joseHeader.iv !== "string") - throw new JWEInvalid(`JOSE Header "iv" (Initialization Vector) missing or invalid`); - if (typeof joseHeader.tag !== "string") - throw new JWEInvalid(`JOSE Header "tag" (Authentication Tag) missing or invalid`); - let iv; - try { - iv = decode(joseHeader.iv); - } catch (_d) { - throw new JWEInvalid("Failed to base64url decode the iv"); - } - let tag; - try { - tag = decode(joseHeader.tag); - } catch (_e) { - throw new JWEInvalid("Failed to base64url decode the tag"); - } - return unwrap2(alg, key, encryptedKey, iv, tag); - } - default: { - throw new JOSENotSupported('Invalid or unsupported "alg" (JWE Algorithm) header value'); - } - } -} -var decrypt_key_management_default = decryptKeyManagement; - -// dist/browser/lib/validate_crit.js -function validateCrit(Err, recognizedDefault, recognizedOption, protectedHeader, joseHeader) { - if (joseHeader.crit !== void 0 && protectedHeader.crit === void 0) { - throw new Err('"crit" (Critical) Header Parameter MUST be integrity protected'); - } - if (!protectedHeader || protectedHeader.crit === void 0) { - return /* @__PURE__ */ new Set(); - } - if (!Array.isArray(protectedHeader.crit) || protectedHeader.crit.length === 0 || protectedHeader.crit.some((input) => typeof input !== "string" || input.length === 0)) { - throw new Err('"crit" (Critical) Header Parameter MUST be an array of non-empty strings when present'); - } - let recognized; - if (recognizedOption !== void 0) { - recognized = new Map([...Object.entries(recognizedOption), ...recognizedDefault.entries()]); - } else { - recognized = recognizedDefault; - } - for (const parameter of protectedHeader.crit) { - if (!recognized.has(parameter)) { - throw new JOSENotSupported(`Extension Header Parameter "${parameter}" is not recognized`); - } - if (joseHeader[parameter] === void 0) { - throw new Err(`Extension Header Parameter "${parameter}" is missing`); - } else if (recognized.get(parameter) && protectedHeader[parameter] === void 0) { - throw new Err(`Extension Header Parameter "${parameter}" MUST be integrity protected`); - } - } - return new Set(protectedHeader.crit); -} -var validate_crit_default = validateCrit; - -// dist/browser/lib/validate_algorithms.js -var validateAlgorithms = (option, algorithms) => { - if (algorithms !== void 0 && (!Array.isArray(algorithms) || algorithms.some((s) => typeof s !== "string"))) { - throw new TypeError(`"${option}" option must be an array of strings`); - } - if (!algorithms) { - return void 0; - } - return new Set(algorithms); -}; -var validate_algorithms_default = validateAlgorithms; - -// dist/browser/jwe/flattened/decrypt.js -async function flattenedDecrypt(jwe, key, options) { - var _a; - if (!isObject(jwe)) { - throw new JWEInvalid("Flattened JWE must be an object"); - } - if (jwe.protected === void 0 && jwe.header === void 0 && jwe.unprotected === void 0) { - throw new JWEInvalid("JOSE Header missing"); - } - if (typeof jwe.iv !== "string") { - throw new JWEInvalid("JWE Initialization Vector missing or incorrect type"); - } - if (typeof jwe.ciphertext !== "string") { - throw new JWEInvalid("JWE Ciphertext missing or incorrect type"); - } - if (typeof jwe.tag !== "string") { - throw new JWEInvalid("JWE Authentication Tag missing or incorrect type"); - } - if (jwe.protected !== void 0 && typeof jwe.protected !== "string") { - throw new JWEInvalid("JWE Protected Header incorrect type"); - } - if (jwe.encrypted_key !== void 0 && typeof jwe.encrypted_key !== "string") { - throw new JWEInvalid("JWE Encrypted Key incorrect type"); - } - if (jwe.aad !== void 0 && typeof jwe.aad !== "string") { - throw new JWEInvalid("JWE AAD incorrect type"); - } - if (jwe.header !== void 0 && !isObject(jwe.header)) { - throw new JWEInvalid("JWE Shared Unprotected Header incorrect type"); - } - if (jwe.unprotected !== void 0 && !isObject(jwe.unprotected)) { - throw new JWEInvalid("JWE Per-Recipient Unprotected Header incorrect type"); - } - let parsedProt; - if (jwe.protected) { - try { - const protectedHeader2 = decode(jwe.protected); - parsedProt = JSON.parse(decoder.decode(protectedHeader2)); - } catch (_b) { - throw new JWEInvalid("JWE Protected Header is invalid"); - } - } - if (!is_disjoint_default(parsedProt, jwe.header, jwe.unprotected)) { - throw new JWEInvalid("JWE Protected, JWE Unprotected Header, and JWE Per-Recipient Unprotected Header Parameter names must be disjoint"); - } - const joseHeader = { - ...parsedProt, - ...jwe.header, - ...jwe.unprotected - }; - validate_crit_default(JWEInvalid, /* @__PURE__ */ new Map(), options === null || options === void 0 ? void 0 : options.crit, parsedProt, joseHeader); - if (joseHeader.zip !== void 0) { - if (!parsedProt || !parsedProt.zip) { - throw new JWEInvalid('JWE "zip" (Compression Algorithm) Header MUST be integrity protected'); - } - if (joseHeader.zip !== "DEF") { - throw new JOSENotSupported('Unsupported JWE "zip" (Compression Algorithm) Header Parameter value'); - } - } - const { alg, enc } = joseHeader; - if (typeof alg !== "string" || !alg) { - throw new JWEInvalid("missing JWE Algorithm (alg) in JWE Header"); - } - if (typeof enc !== "string" || !enc) { - throw new JWEInvalid("missing JWE Encryption Algorithm (enc) in JWE Header"); - } - const keyManagementAlgorithms = options && validate_algorithms_default("keyManagementAlgorithms", options.keyManagementAlgorithms); - const contentEncryptionAlgorithms = options && validate_algorithms_default("contentEncryptionAlgorithms", options.contentEncryptionAlgorithms); - if (keyManagementAlgorithms && !keyManagementAlgorithms.has(alg)) { - throw new JOSEAlgNotAllowed('"alg" (Algorithm) Header Parameter not allowed'); - } - if (contentEncryptionAlgorithms && !contentEncryptionAlgorithms.has(enc)) { - throw new JOSEAlgNotAllowed('"enc" (Encryption Algorithm) Header Parameter not allowed'); - } - let encryptedKey; - if (jwe.encrypted_key !== void 0) { - try { - encryptedKey = decode(jwe.encrypted_key); - } catch (_c) { - throw new JWEInvalid("Failed to base64url decode the encrypted_key"); - } - } - let resolvedKey = false; - if (typeof key === "function") { - key = await key(parsedProt, jwe); - resolvedKey = true; - } - let cek; - try { - cek = await decrypt_key_management_default(alg, key, encryptedKey, joseHeader, options); - } catch (err) { - if (err instanceof TypeError || err instanceof JWEInvalid || err instanceof JOSENotSupported) { - throw err; - } - cek = cek_default(enc); - } - let iv; - let tag; - try { - iv = decode(jwe.iv); - } catch (_d) { - throw new JWEInvalid("Failed to base64url decode the iv"); - } - try { - tag = decode(jwe.tag); - } catch (_e) { - throw new JWEInvalid("Failed to base64url decode the tag"); - } - const protectedHeader = encoder.encode((_a = jwe.protected) !== null && _a !== void 0 ? _a : ""); - let additionalData; - if (jwe.aad !== void 0) { - additionalData = concat(protectedHeader, encoder.encode("."), encoder.encode(jwe.aad)); - } else { - additionalData = protectedHeader; - } - let ciphertext; - try { - ciphertext = decode(jwe.ciphertext); - } catch (_f) { - throw new JWEInvalid("Failed to base64url decode the ciphertext"); - } - let plaintext = await decrypt_default(enc, cek, ciphertext, iv, tag, additionalData); - if (joseHeader.zip === "DEF") { - plaintext = await ((options === null || options === void 0 ? void 0 : options.inflateRaw) || inflate)(plaintext); - } - const result = { plaintext }; - if (jwe.protected !== void 0) { - result.protectedHeader = parsedProt; - } - if (jwe.aad !== void 0) { - try { - result.additionalAuthenticatedData = decode(jwe.aad); - } catch (_g) { - throw new JWEInvalid("Failed to base64url decode the aad"); - } - } - if (jwe.unprotected !== void 0) { - result.sharedUnprotectedHeader = jwe.unprotected; - } - if (jwe.header !== void 0) { - result.unprotectedHeader = jwe.header; - } - if (resolvedKey) { - return { ...result, key }; - } - return result; -} - -// dist/browser/jwe/compact/decrypt.js -async function compactDecrypt(jwe, key, options) { - if (jwe instanceof Uint8Array) { - jwe = decoder.decode(jwe); - } - if (typeof jwe !== "string") { - throw new JWEInvalid("Compact JWE must be a string or Uint8Array"); - } - const { 0: protectedHeader, 1: encryptedKey, 2: iv, 3: ciphertext, 4: tag, length } = jwe.split("."); - if (length !== 5) { - throw new JWEInvalid("Invalid Compact JWE"); - } - const decrypted = await flattenedDecrypt({ - ciphertext, - iv: iv || void 0, - protected: protectedHeader || void 0, - tag: tag || void 0, - encrypted_key: encryptedKey || void 0 - }, key, options); - const result = { plaintext: decrypted.plaintext, protectedHeader: decrypted.protectedHeader }; - if (typeof key === "function") { - return { ...result, key: decrypted.key }; - } - return result; -} - -// dist/browser/jwe/general/decrypt.js -async function generalDecrypt(jwe, key, options) { - if (!isObject(jwe)) { - throw new JWEInvalid("General JWE must be an object"); - } - if (!Array.isArray(jwe.recipients) || !jwe.recipients.every(isObject)) { - throw new JWEInvalid("JWE Recipients missing or incorrect type"); - } - if (!jwe.recipients.length) { - throw new JWEInvalid("JWE Recipients has no members"); - } - for (const recipient of jwe.recipients) { - try { - return await flattenedDecrypt({ - aad: jwe.aad, - ciphertext: jwe.ciphertext, - encrypted_key: recipient.encrypted_key, - header: recipient.header, - iv: jwe.iv, - protected: jwe.protected, - tag: jwe.tag, - unprotected: jwe.unprotected - }, key, options); - } catch (_a) { - } - } - throw new JWEDecryptionFailed(); -} - -// dist/browser/runtime/key_to_jwk.js -var keyToJWK = async (key) => { - if (key instanceof Uint8Array) { - return { - kty: "oct", - k: encode(key) - }; - } - if (!isCryptoKey(key)) { - throw new TypeError(invalid_key_input_default(key, ...types, "Uint8Array")); - } - if (!key.extractable) { - throw new TypeError("non-extractable CryptoKey cannot be exported as a JWK"); - } - const { ext, key_ops, alg, use, ...jwk } = await webcrypto_default.subtle.exportKey("jwk", key); - return jwk; -}; -var key_to_jwk_default = keyToJWK; - -// dist/browser/key/export.js -async function exportSPKI(key) { - return toSPKI(key); -} -async function exportPKCS8(key) { - return toPKCS8(key); -} -async function exportJWK(key) { - return key_to_jwk_default(key); -} - -// dist/browser/lib/encrypt_key_management.js -async function encryptKeyManagement(alg, enc, key, providedCek, providedParameters = {}) { - let encryptedKey; - let parameters; - let cek; - check_key_type_default(alg, key, "encrypt"); - switch (alg) { - case "dir": { - cek = key; - break; - } - case "ECDH-ES": - case "ECDH-ES+A128KW": - case "ECDH-ES+A192KW": - case "ECDH-ES+A256KW": { - if (!ecdhAllowed(key)) { - throw new JOSENotSupported("ECDH with the provided key is not allowed or not supported by your javascript runtime"); - } - const { apu, apv } = providedParameters; - let { epk: ephemeralKey } = providedParameters; - ephemeralKey || (ephemeralKey = (await generateEpk(key)).privateKey); - const { x, y, crv, kty } = await exportJWK(ephemeralKey); - const sharedSecret = await deriveKey(key, ephemeralKey, alg === "ECDH-ES" ? enc : alg, alg === "ECDH-ES" ? bitLength2(enc) : parseInt(alg.slice(-5, -2), 10), apu, apv); - parameters = { epk: { x, crv, kty } }; - if (kty === "EC") - parameters.epk.y = y; - if (apu) - parameters.apu = encode(apu); - if (apv) - parameters.apv = encode(apv); - if (alg === "ECDH-ES") { - cek = sharedSecret; - break; - } - cek = providedCek || cek_default(enc); - const kwAlg = alg.slice(-6); - encryptedKey = await wrap(kwAlg, sharedSecret, cek); - break; - } - case "RSA1_5": - case "RSA-OAEP": - case "RSA-OAEP-256": - case "RSA-OAEP-384": - case "RSA-OAEP-512": { - cek = providedCek || cek_default(enc); - encryptedKey = await encrypt2(alg, key, cek); - break; - } - case "PBES2-HS256+A128KW": - case "PBES2-HS384+A192KW": - case "PBES2-HS512+A256KW": { - cek = providedCek || cek_default(enc); - const { p2c, p2s: p2s2 } = providedParameters; - ({ encryptedKey, ...parameters } = await encrypt(alg, key, cek, p2c, p2s2)); - break; - } - case "A128KW": - case "A192KW": - case "A256KW": { - cek = providedCek || cek_default(enc); - encryptedKey = await wrap(alg, key, cek); - break; - } - case "A128GCMKW": - case "A192GCMKW": - case "A256GCMKW": { - cek = providedCek || cek_default(enc); - const { iv } = providedParameters; - ({ encryptedKey, ...parameters } = await wrap2(alg, key, cek, iv)); - break; - } - default: { - throw new JOSENotSupported('Invalid or unsupported "alg" (JWE Algorithm) header value'); - } - } - return { cek, encryptedKey, parameters }; -} -var encrypt_key_management_default = encryptKeyManagement; - -// dist/browser/jwe/flattened/encrypt.js -var unprotected = Symbol(); -var FlattenedEncrypt = class { - constructor(plaintext) { - if (!(plaintext instanceof Uint8Array)) { - throw new TypeError("plaintext must be an instance of Uint8Array"); - } - this._plaintext = plaintext; - } - setKeyManagementParameters(parameters) { - if (this._keyManagementParameters) { - throw new TypeError("setKeyManagementParameters can only be called once"); - } - this._keyManagementParameters = parameters; - return this; - } - setProtectedHeader(protectedHeader) { - if (this._protectedHeader) { - throw new TypeError("setProtectedHeader can only be called once"); - } - this._protectedHeader = protectedHeader; - return this; - } - setSharedUnprotectedHeader(sharedUnprotectedHeader) { - if (this._sharedUnprotectedHeader) { - throw new TypeError("setSharedUnprotectedHeader can only be called once"); - } - this._sharedUnprotectedHeader = sharedUnprotectedHeader; - return this; - } - setUnprotectedHeader(unprotectedHeader) { - if (this._unprotectedHeader) { - throw new TypeError("setUnprotectedHeader can only be called once"); - } - this._unprotectedHeader = unprotectedHeader; - return this; - } - setAdditionalAuthenticatedData(aad) { - this._aad = aad; - return this; - } - setContentEncryptionKey(cek) { - if (this._cek) { - throw new TypeError("setContentEncryptionKey can only be called once"); - } - this._cek = cek; - return this; - } - setInitializationVector(iv) { - if (this._iv) { - throw new TypeError("setInitializationVector can only be called once"); - } - this._iv = iv; - return this; - } - async encrypt(key, options) { - if (!this._protectedHeader && !this._unprotectedHeader && !this._sharedUnprotectedHeader) { - throw new JWEInvalid("either setProtectedHeader, setUnprotectedHeader, or sharedUnprotectedHeader must be called before #encrypt()"); - } - if (!is_disjoint_default(this._protectedHeader, this._unprotectedHeader, this._sharedUnprotectedHeader)) { - throw new JWEInvalid("JWE Protected, JWE Shared Unprotected and JWE Per-Recipient Header Parameter names must be disjoint"); - } - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader, - ...this._sharedUnprotectedHeader - }; - validate_crit_default(JWEInvalid, /* @__PURE__ */ new Map(), options === null || options === void 0 ? void 0 : options.crit, this._protectedHeader, joseHeader); - if (joseHeader.zip !== void 0) { - if (!this._protectedHeader || !this._protectedHeader.zip) { - throw new JWEInvalid('JWE "zip" (Compression Algorithm) Header MUST be integrity protected'); - } - if (joseHeader.zip !== "DEF") { - throw new JOSENotSupported('Unsupported JWE "zip" (Compression Algorithm) Header Parameter value'); - } - } - const { alg, enc } = joseHeader; - if (typeof alg !== "string" || !alg) { - throw new JWEInvalid('JWE "alg" (Algorithm) Header Parameter missing or invalid'); - } - if (typeof enc !== "string" || !enc) { - throw new JWEInvalid('JWE "enc" (Encryption Algorithm) Header Parameter missing or invalid'); - } - let encryptedKey; - if (alg === "dir") { - if (this._cek) { - throw new TypeError("setContentEncryptionKey cannot be called when using Direct Encryption"); - } - } else if (alg === "ECDH-ES") { - if (this._cek) { - throw new TypeError("setContentEncryptionKey cannot be called when using Direct Key Agreement"); - } - } - let cek; - { - let parameters; - ({ cek, encryptedKey, parameters } = await encrypt_key_management_default(alg, enc, key, this._cek, this._keyManagementParameters)); - if (parameters) { - if (options && unprotected in options) { - if (!this._unprotectedHeader) { - this.setUnprotectedHeader(parameters); - } else { - this._unprotectedHeader = { ...this._unprotectedHeader, ...parameters }; - } - } else { - if (!this._protectedHeader) { - this.setProtectedHeader(parameters); - } else { - this._protectedHeader = { ...this._protectedHeader, ...parameters }; - } - } - } - } - this._iv || (this._iv = iv_default(enc)); - let additionalData; - let protectedHeader; - let aadMember; - if (this._protectedHeader) { - protectedHeader = encoder.encode(encode(JSON.stringify(this._protectedHeader))); - } else { - protectedHeader = encoder.encode(""); - } - if (this._aad) { - aadMember = encode(this._aad); - additionalData = concat(protectedHeader, encoder.encode("."), encoder.encode(aadMember)); - } else { - additionalData = protectedHeader; - } - let ciphertext; - let tag; - if (joseHeader.zip === "DEF") { - const deflated = await ((options === null || options === void 0 ? void 0 : options.deflateRaw) || deflate)(this._plaintext); - ({ ciphertext, tag } = await encrypt_default(enc, deflated, cek, this._iv, additionalData)); - } else { - ; - ({ ciphertext, tag } = await encrypt_default(enc, this._plaintext, cek, this._iv, additionalData)); - } - const jwe = { - ciphertext: encode(ciphertext), - iv: encode(this._iv), - tag: encode(tag) - }; - if (encryptedKey) { - jwe.encrypted_key = encode(encryptedKey); - } - if (aadMember) { - jwe.aad = aadMember; - } - if (this._protectedHeader) { - jwe.protected = decoder.decode(protectedHeader); - } - if (this._sharedUnprotectedHeader) { - jwe.unprotected = this._sharedUnprotectedHeader; - } - if (this._unprotectedHeader) { - jwe.header = this._unprotectedHeader; - } - return jwe; - } -}; - -// dist/browser/jwe/general/encrypt.js -var IndividualRecipient = class { - constructor(enc, key, options) { - this.parent = enc; - this.key = key; - this.options = options; - } - setUnprotectedHeader(unprotectedHeader) { - if (this.unprotectedHeader) { - throw new TypeError("setUnprotectedHeader can only be called once"); - } - this.unprotectedHeader = unprotectedHeader; - return this; - } - addRecipient(...args) { - return this.parent.addRecipient(...args); - } - encrypt(...args) { - return this.parent.encrypt(...args); - } - done() { - return this.parent; - } -}; -var GeneralEncrypt = class { - constructor(plaintext) { - this._recipients = []; - this._plaintext = plaintext; - } - addRecipient(key, options) { - const recipient = new IndividualRecipient(this, key, { crit: options === null || options === void 0 ? void 0 : options.crit }); - this._recipients.push(recipient); - return recipient; - } - setProtectedHeader(protectedHeader) { - if (this._protectedHeader) { - throw new TypeError("setProtectedHeader can only be called once"); - } - this._protectedHeader = protectedHeader; - return this; - } - setSharedUnprotectedHeader(sharedUnprotectedHeader) { - if (this._unprotectedHeader) { - throw new TypeError("setSharedUnprotectedHeader can only be called once"); - } - this._unprotectedHeader = sharedUnprotectedHeader; - return this; - } - setAdditionalAuthenticatedData(aad) { - this._aad = aad; - return this; - } - async encrypt(options) { - var _a, _b, _c; - if (!this._recipients.length) { - throw new JWEInvalid("at least one recipient must be added"); - } - options = { deflateRaw: options === null || options === void 0 ? void 0 : options.deflateRaw }; - if (this._recipients.length === 1) { - const [recipient] = this._recipients; - const flattened = await new FlattenedEncrypt(this._plaintext).setAdditionalAuthenticatedData(this._aad).setProtectedHeader(this._protectedHeader).setSharedUnprotectedHeader(this._unprotectedHeader).setUnprotectedHeader(recipient.unprotectedHeader).encrypt(recipient.key, { ...recipient.options, ...options }); - let jwe2 = { - ciphertext: flattened.ciphertext, - iv: flattened.iv, - recipients: [{}], - tag: flattened.tag - }; - if (flattened.aad) - jwe2.aad = flattened.aad; - if (flattened.protected) - jwe2.protected = flattened.protected; - if (flattened.unprotected) - jwe2.unprotected = flattened.unprotected; - if (flattened.encrypted_key) - jwe2.recipients[0].encrypted_key = flattened.encrypted_key; - if (flattened.header) - jwe2.recipients[0].header = flattened.header; - return jwe2; - } - let enc; - for (let i = 0; i < this._recipients.length; i++) { - const recipient = this._recipients[i]; - if (!is_disjoint_default(this._protectedHeader, this._unprotectedHeader, recipient.unprotectedHeader)) { - throw new JWEInvalid("JWE Protected, JWE Shared Unprotected and JWE Per-Recipient Header Parameter names must be disjoint"); - } - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader, - ...recipient.unprotectedHeader - }; - const { alg } = joseHeader; - if (typeof alg !== "string" || !alg) { - throw new JWEInvalid('JWE "alg" (Algorithm) Header Parameter missing or invalid'); - } - if (alg === "dir" || alg === "ECDH-ES") { - throw new JWEInvalid('"dir" and "ECDH-ES" alg may only be used with a single recipient'); - } - if (typeof joseHeader.enc !== "string" || !joseHeader.enc) { - throw new JWEInvalid('JWE "enc" (Encryption Algorithm) Header Parameter missing or invalid'); - } - if (!enc) { - enc = joseHeader.enc; - } else if (enc !== joseHeader.enc) { - throw new JWEInvalid('JWE "enc" (Encryption Algorithm) Header Parameter must be the same for all recipients'); - } - validate_crit_default(JWEInvalid, /* @__PURE__ */ new Map(), recipient.options.crit, this._protectedHeader, joseHeader); - if (joseHeader.zip !== void 0) { - if (!this._protectedHeader || !this._protectedHeader.zip) { - throw new JWEInvalid('JWE "zip" (Compression Algorithm) Header MUST be integrity protected'); - } - } - } - const cek = cek_default(enc); - let jwe = { - ciphertext: "", - iv: "", - recipients: [], - tag: "" - }; - for (let i = 0; i < this._recipients.length; i++) { - const recipient = this._recipients[i]; - const target = {}; - jwe.recipients.push(target); - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader, - ...recipient.unprotectedHeader - }; - const p2c = joseHeader.alg.startsWith("PBES2") ? 2048 + i : void 0; - if (i === 0) { - const flattened = await new FlattenedEncrypt(this._plaintext).setAdditionalAuthenticatedData(this._aad).setContentEncryptionKey(cek).setProtectedHeader(this._protectedHeader).setSharedUnprotectedHeader(this._unprotectedHeader).setUnprotectedHeader(recipient.unprotectedHeader).setKeyManagementParameters({ p2c }).encrypt(recipient.key, { - ...recipient.options, - ...options, - [unprotected]: true - }); - jwe.ciphertext = flattened.ciphertext; - jwe.iv = flattened.iv; - jwe.tag = flattened.tag; - if (flattened.aad) - jwe.aad = flattened.aad; - if (flattened.protected) - jwe.protected = flattened.protected; - if (flattened.unprotected) - jwe.unprotected = flattened.unprotected; - target.encrypted_key = flattened.encrypted_key; - if (flattened.header) - target.header = flattened.header; - continue; - } - const { encryptedKey, parameters } = await encrypt_key_management_default(((_a = recipient.unprotectedHeader) === null || _a === void 0 ? void 0 : _a.alg) || ((_b = this._protectedHeader) === null || _b === void 0 ? void 0 : _b.alg) || ((_c = this._unprotectedHeader) === null || _c === void 0 ? void 0 : _c.alg), enc, recipient.key, cek, { p2c }); - target.encrypted_key = encode(encryptedKey); - if (recipient.unprotectedHeader || parameters) - target.header = { ...recipient.unprotectedHeader, ...parameters }; - } - return jwe; - } -}; - -// dist/browser/runtime/subtle_dsa.js -function subtleDsa(alg, algorithm) { - const hash = `SHA-${alg.slice(-3)}`; - switch (alg) { - case "HS256": - case "HS384": - case "HS512": - return { hash, name: "HMAC" }; - case "PS256": - case "PS384": - case "PS512": - return { hash, name: "RSA-PSS", saltLength: alg.slice(-3) >> 3 }; - case "RS256": - case "RS384": - case "RS512": - return { hash, name: "RSASSA-PKCS1-v1_5" }; - case "ES256": - case "ES384": - case "ES512": - return { hash, name: "ECDSA", namedCurve: algorithm.namedCurve }; - case "EdDSA": - return { name: algorithm.name }; - default: - throw new JOSENotSupported(`alg ${alg} is not supported either by JOSE or your javascript runtime`); - } -} - -// dist/browser/runtime/get_sign_verify_key.js -function getCryptoKey3(alg, key, usage) { - if (isCryptoKey(key)) { - checkSigCryptoKey(key, alg, usage); - return key; - } - if (key instanceof Uint8Array) { - if (!alg.startsWith("HS")) { - throw new TypeError(invalid_key_input_default(key, ...types)); - } - return webcrypto_default.subtle.importKey("raw", key, { hash: `SHA-${alg.slice(-3)}`, name: "HMAC" }, false, [usage]); - } - throw new TypeError(invalid_key_input_default(key, ...types, "Uint8Array")); -} - -// dist/browser/runtime/verify.js -var verify = async (alg, key, signature, data) => { - const cryptoKey = await getCryptoKey3(alg, key, "verify"); - check_key_length_default(alg, cryptoKey); - const algorithm = subtleDsa(alg, cryptoKey.algorithm); - try { - return await webcrypto_default.subtle.verify(algorithm, cryptoKey, signature, data); - } catch (_a) { - return false; - } -}; -var verify_default = verify; - -// dist/browser/jws/flattened/verify.js -async function flattenedVerify(jws, key, options) { - var _a; - if (!isObject(jws)) { - throw new JWSInvalid("Flattened JWS must be an object"); - } - if (jws.protected === void 0 && jws.header === void 0) { - throw new JWSInvalid('Flattened JWS must have either of the "protected" or "header" members'); - } - if (jws.protected !== void 0 && typeof jws.protected !== "string") { - throw new JWSInvalid("JWS Protected Header incorrect type"); - } - if (jws.payload === void 0) { - throw new JWSInvalid("JWS Payload missing"); - } - if (typeof jws.signature !== "string") { - throw new JWSInvalid("JWS Signature missing or incorrect type"); - } - if (jws.header !== void 0 && !isObject(jws.header)) { - throw new JWSInvalid("JWS Unprotected Header incorrect type"); - } - let parsedProt = {}; - if (jws.protected) { - try { - const protectedHeader = decode(jws.protected); - parsedProt = JSON.parse(decoder.decode(protectedHeader)); - } catch (_b) { - throw new JWSInvalid("JWS Protected Header is invalid"); - } - } - if (!is_disjoint_default(parsedProt, jws.header)) { - throw new JWSInvalid("JWS Protected and JWS Unprotected Header Parameter names must be disjoint"); - } - const joseHeader = { - ...parsedProt, - ...jws.header - }; - const extensions = validate_crit_default(JWSInvalid, /* @__PURE__ */ new Map([["b64", true]]), options === null || options === void 0 ? void 0 : options.crit, parsedProt, joseHeader); - let b64 = true; - if (extensions.has("b64")) { - b64 = parsedProt.b64; - if (typeof b64 !== "boolean") { - throw new JWSInvalid('The "b64" (base64url-encode payload) Header Parameter must be a boolean'); - } - } - const { alg } = joseHeader; - if (typeof alg !== "string" || !alg) { - throw new JWSInvalid('JWS "alg" (Algorithm) Header Parameter missing or invalid'); - } - const algorithms = options && validate_algorithms_default("algorithms", options.algorithms); - if (algorithms && !algorithms.has(alg)) { - throw new JOSEAlgNotAllowed('"alg" (Algorithm) Header Parameter not allowed'); - } - if (b64) { - if (typeof jws.payload !== "string") { - throw new JWSInvalid("JWS Payload must be a string"); - } - } else if (typeof jws.payload !== "string" && !(jws.payload instanceof Uint8Array)) { - throw new JWSInvalid("JWS Payload must be a string or an Uint8Array instance"); - } - let resolvedKey = false; - if (typeof key === "function") { - key = await key(parsedProt, jws); - resolvedKey = true; - } - check_key_type_default(alg, key, "verify"); - const data = concat(encoder.encode((_a = jws.protected) !== null && _a !== void 0 ? _a : ""), encoder.encode("."), typeof jws.payload === "string" ? encoder.encode(jws.payload) : jws.payload); - let signature; - try { - signature = decode(jws.signature); - } catch (_c) { - throw new JWSInvalid("Failed to base64url decode the signature"); - } - const verified = await verify_default(alg, key, signature, data); - if (!verified) { - throw new JWSSignatureVerificationFailed(); - } - let payload; - if (b64) { - try { - payload = decode(jws.payload); - } catch (_d) { - throw new JWSInvalid("Failed to base64url decode the payload"); - } - } else if (typeof jws.payload === "string") { - payload = encoder.encode(jws.payload); - } else { - payload = jws.payload; - } - const result = { payload }; - if (jws.protected !== void 0) { - result.protectedHeader = parsedProt; - } - if (jws.header !== void 0) { - result.unprotectedHeader = jws.header; - } - if (resolvedKey) { - return { ...result, key }; - } - return result; -} - -// dist/browser/jws/compact/verify.js -async function compactVerify(jws, key, options) { - if (jws instanceof Uint8Array) { - jws = decoder.decode(jws); - } - if (typeof jws !== "string") { - throw new JWSInvalid("Compact JWS must be a string or Uint8Array"); - } - const { 0: protectedHeader, 1: payload, 2: signature, length } = jws.split("."); - if (length !== 3) { - throw new JWSInvalid("Invalid Compact JWS"); - } - const verified = await flattenedVerify({ payload, protected: protectedHeader, signature }, key, options); - const result = { payload: verified.payload, protectedHeader: verified.protectedHeader }; - if (typeof key === "function") { - return { ...result, key: verified.key }; - } - return result; -} - -// dist/browser/jws/general/verify.js -async function generalVerify(jws, key, options) { - if (!isObject(jws)) { - throw new JWSInvalid("General JWS must be an object"); - } - if (!Array.isArray(jws.signatures) || !jws.signatures.every(isObject)) { - throw new JWSInvalid("JWS Signatures missing or incorrect type"); - } - for (const signature of jws.signatures) { - try { - return await flattenedVerify({ - header: signature.header, - payload: jws.payload, - protected: signature.protected, - signature: signature.signature - }, key, options); - } catch (_a) { - } - } - throw new JWSSignatureVerificationFailed(); -} - -// dist/browser/lib/epoch.js -var epoch_default = (date) => Math.floor(date.getTime() / 1e3); - -// dist/browser/lib/secs.js -var minute = 60; -var hour = minute * 60; -var day = hour * 24; -var week = day * 7; -var year = day * 365.25; -var REGEX = /^(\d+|\d+\.\d+) ?(seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)$/i; -var secs_default = (str) => { - const matched = REGEX.exec(str); - if (!matched) { - throw new TypeError("Invalid time period format"); - } - const value = parseFloat(matched[1]); - const unit = matched[2].toLowerCase(); - switch (unit) { - case "sec": - case "secs": - case "second": - case "seconds": - case "s": - return Math.round(value); - case "minute": - case "minutes": - case "min": - case "mins": - case "m": - return Math.round(value * minute); - case "hour": - case "hours": - case "hr": - case "hrs": - case "h": - return Math.round(value * hour); - case "day": - case "days": - case "d": - return Math.round(value * day); - case "week": - case "weeks": - case "w": - return Math.round(value * week); - default: - return Math.round(value * year); - } -}; - -// dist/browser/lib/jwt_claims_set.js -var normalizeTyp = (value) => value.toLowerCase().replace(/^application\//, ""); -var checkAudiencePresence = (audPayload, audOption) => { - if (typeof audPayload === "string") { - return audOption.includes(audPayload); - } - if (Array.isArray(audPayload)) { - return audOption.some(Set.prototype.has.bind(new Set(audPayload))); - } - return false; -}; -var jwt_claims_set_default = (protectedHeader, encodedPayload, options = {}) => { - const { typ } = options; - if (typ && (typeof protectedHeader.typ !== "string" || normalizeTyp(protectedHeader.typ) !== normalizeTyp(typ))) { - throw new JWTClaimValidationFailed('unexpected "typ" JWT header value', "typ", "check_failed"); - } - let payload; - try { - payload = JSON.parse(decoder.decode(encodedPayload)); - } catch (_a) { - } - if (!isObject(payload)) { - throw new JWTInvalid("JWT Claims Set must be a top-level JSON object"); - } - const { requiredClaims = [], issuer, subject, audience, maxTokenAge } = options; - if (maxTokenAge !== void 0) - requiredClaims.push("iat"); - if (audience !== void 0) - requiredClaims.push("aud"); - if (subject !== void 0) - requiredClaims.push("sub"); - if (issuer !== void 0) - requiredClaims.push("iss"); - for (const claim of new Set(requiredClaims.reverse())) { - if (!(claim in payload)) { - throw new JWTClaimValidationFailed(`missing required "${claim}" claim`, claim, "missing"); - } - } - if (issuer && !(Array.isArray(issuer) ? issuer : [issuer]).includes(payload.iss)) { - throw new JWTClaimValidationFailed('unexpected "iss" claim value', "iss", "check_failed"); - } - if (subject && payload.sub !== subject) { - throw new JWTClaimValidationFailed('unexpected "sub" claim value', "sub", "check_failed"); - } - if (audience && !checkAudiencePresence(payload.aud, typeof audience === "string" ? [audience] : audience)) { - throw new JWTClaimValidationFailed('unexpected "aud" claim value', "aud", "check_failed"); - } - let tolerance; - switch (typeof options.clockTolerance) { - case "string": - tolerance = secs_default(options.clockTolerance); - break; - case "number": - tolerance = options.clockTolerance; - break; - case "undefined": - tolerance = 0; - break; - default: - throw new TypeError("Invalid clockTolerance option type"); - } - const { currentDate } = options; - const now = epoch_default(currentDate || /* @__PURE__ */ new Date()); - if ((payload.iat !== void 0 || maxTokenAge) && typeof payload.iat !== "number") { - throw new JWTClaimValidationFailed('"iat" claim must be a number', "iat", "invalid"); - } - if (payload.nbf !== void 0) { - if (typeof payload.nbf !== "number") { - throw new JWTClaimValidationFailed('"nbf" claim must be a number', "nbf", "invalid"); - } - if (payload.nbf > now + tolerance) { - throw new JWTClaimValidationFailed('"nbf" claim timestamp check failed', "nbf", "check_failed"); - } - } - if (payload.exp !== void 0) { - if (typeof payload.exp !== "number") { - throw new JWTClaimValidationFailed('"exp" claim must be a number', "exp", "invalid"); - } - if (payload.exp <= now - tolerance) { - throw new JWTExpired('"exp" claim timestamp check failed', "exp", "check_failed"); - } - } - if (maxTokenAge) { - const age = now - payload.iat; - const max = typeof maxTokenAge === "number" ? maxTokenAge : secs_default(maxTokenAge); - if (age - tolerance > max) { - throw new JWTExpired('"iat" claim timestamp check failed (too far in the past)', "iat", "check_failed"); - } - if (age < 0 - tolerance) { - throw new JWTClaimValidationFailed('"iat" claim timestamp check failed (it should be in the past)', "iat", "check_failed"); - } - } - return payload; -}; - -// dist/browser/jwt/verify.js -async function jwtVerify(jwt, key, options) { - var _a; - const verified = await compactVerify(jwt, key, options); - if (((_a = verified.protectedHeader.crit) === null || _a === void 0 ? void 0 : _a.includes("b64")) && verified.protectedHeader.b64 === false) { - throw new JWTInvalid("JWTs MUST NOT use unencoded payload"); - } - const payload = jwt_claims_set_default(verified.protectedHeader, verified.payload, options); - const result = { payload, protectedHeader: verified.protectedHeader }; - if (typeof key === "function") { - return { ...result, key: verified.key }; - } - return result; -} - -// dist/browser/jwt/decrypt.js -async function jwtDecrypt(jwt, key, options) { - const decrypted = await compactDecrypt(jwt, key, options); - const payload = jwt_claims_set_default(decrypted.protectedHeader, decrypted.plaintext, options); - const { protectedHeader } = decrypted; - if (protectedHeader.iss !== void 0 && protectedHeader.iss !== payload.iss) { - throw new JWTClaimValidationFailed('replicated "iss" claim header parameter mismatch', "iss", "mismatch"); - } - if (protectedHeader.sub !== void 0 && protectedHeader.sub !== payload.sub) { - throw new JWTClaimValidationFailed('replicated "sub" claim header parameter mismatch', "sub", "mismatch"); - } - if (protectedHeader.aud !== void 0 && JSON.stringify(protectedHeader.aud) !== JSON.stringify(payload.aud)) { - throw new JWTClaimValidationFailed('replicated "aud" claim header parameter mismatch', "aud", "mismatch"); - } - const result = { payload, protectedHeader }; - if (typeof key === "function") { - return { ...result, key: decrypted.key }; - } - return result; -} - -// dist/browser/jwe/compact/encrypt.js -var CompactEncrypt = class { - constructor(plaintext) { - this._flattened = new FlattenedEncrypt(plaintext); - } - setContentEncryptionKey(cek) { - this._flattened.setContentEncryptionKey(cek); - return this; - } - setInitializationVector(iv) { - this._flattened.setInitializationVector(iv); - return this; - } - setProtectedHeader(protectedHeader) { - this._flattened.setProtectedHeader(protectedHeader); - return this; - } - setKeyManagementParameters(parameters) { - this._flattened.setKeyManagementParameters(parameters); - return this; - } - async encrypt(key, options) { - const jwe = await this._flattened.encrypt(key, options); - return [jwe.protected, jwe.encrypted_key, jwe.iv, jwe.ciphertext, jwe.tag].join("."); - } -}; - -// dist/browser/runtime/sign.js -var sign = async (alg, key, data) => { - const cryptoKey = await getCryptoKey3(alg, key, "sign"); - check_key_length_default(alg, cryptoKey); - const signature = await webcrypto_default.subtle.sign(subtleDsa(alg, cryptoKey.algorithm), cryptoKey, data); - return new Uint8Array(signature); -}; -var sign_default = sign; - -// dist/browser/jws/flattened/sign.js -var FlattenedSign = class { - constructor(payload) { - if (!(payload instanceof Uint8Array)) { - throw new TypeError("payload must be an instance of Uint8Array"); - } - this._payload = payload; - } - setProtectedHeader(protectedHeader) { - if (this._protectedHeader) { - throw new TypeError("setProtectedHeader can only be called once"); - } - this._protectedHeader = protectedHeader; - return this; - } - setUnprotectedHeader(unprotectedHeader) { - if (this._unprotectedHeader) { - throw new TypeError("setUnprotectedHeader can only be called once"); - } - this._unprotectedHeader = unprotectedHeader; - return this; - } - async sign(key, options) { - if (!this._protectedHeader && !this._unprotectedHeader) { - throw new JWSInvalid("either setProtectedHeader or setUnprotectedHeader must be called before #sign()"); - } - if (!is_disjoint_default(this._protectedHeader, this._unprotectedHeader)) { - throw new JWSInvalid("JWS Protected and JWS Unprotected Header Parameter names must be disjoint"); - } - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader - }; - const extensions = validate_crit_default(JWSInvalid, /* @__PURE__ */ new Map([["b64", true]]), options === null || options === void 0 ? void 0 : options.crit, this._protectedHeader, joseHeader); - let b64 = true; - if (extensions.has("b64")) { - b64 = this._protectedHeader.b64; - if (typeof b64 !== "boolean") { - throw new JWSInvalid('The "b64" (base64url-encode payload) Header Parameter must be a boolean'); - } - } - const { alg } = joseHeader; - if (typeof alg !== "string" || !alg) { - throw new JWSInvalid('JWS "alg" (Algorithm) Header Parameter missing or invalid'); - } - check_key_type_default(alg, key, "sign"); - let payload = this._payload; - if (b64) { - payload = encoder.encode(encode(payload)); - } - let protectedHeader; - if (this._protectedHeader) { - protectedHeader = encoder.encode(encode(JSON.stringify(this._protectedHeader))); - } else { - protectedHeader = encoder.encode(""); - } - const data = concat(protectedHeader, encoder.encode("."), payload); - const signature = await sign_default(alg, key, data); - const jws = { - signature: encode(signature), - payload: "" - }; - if (b64) { - jws.payload = decoder.decode(payload); - } - if (this._unprotectedHeader) { - jws.header = this._unprotectedHeader; - } - if (this._protectedHeader) { - jws.protected = decoder.decode(protectedHeader); - } - return jws; - } -}; - -// dist/browser/jws/compact/sign.js -var CompactSign = class { - constructor(payload) { - this._flattened = new FlattenedSign(payload); - } - setProtectedHeader(protectedHeader) { - this._flattened.setProtectedHeader(protectedHeader); - return this; - } - async sign(key, options) { - const jws = await this._flattened.sign(key, options); - if (jws.payload === void 0) { - throw new TypeError("use the flattened module for creating JWS with b64: false"); - } - return `${jws.protected}.${jws.payload}.${jws.signature}`; - } -}; - -// dist/browser/jws/general/sign.js -var IndividualSignature = class { - constructor(sig, key, options) { - this.parent = sig; - this.key = key; - this.options = options; - } - setProtectedHeader(protectedHeader) { - if (this.protectedHeader) { - throw new TypeError("setProtectedHeader can only be called once"); - } - this.protectedHeader = protectedHeader; - return this; - } - setUnprotectedHeader(unprotectedHeader) { - if (this.unprotectedHeader) { - throw new TypeError("setUnprotectedHeader can only be called once"); - } - this.unprotectedHeader = unprotectedHeader; - return this; - } - addSignature(...args) { - return this.parent.addSignature(...args); - } - sign(...args) { - return this.parent.sign(...args); - } - done() { - return this.parent; - } -}; -var GeneralSign = class { - constructor(payload) { - this._signatures = []; - this._payload = payload; - } - addSignature(key, options) { - const signature = new IndividualSignature(this, key, options); - this._signatures.push(signature); - return signature; - } - async sign() { - if (!this._signatures.length) { - throw new JWSInvalid("at least one signature must be added"); - } - const jws = { - signatures: [], - payload: "" - }; - for (let i = 0; i < this._signatures.length; i++) { - const signature = this._signatures[i]; - const flattened = new FlattenedSign(this._payload); - flattened.setProtectedHeader(signature.protectedHeader); - flattened.setUnprotectedHeader(signature.unprotectedHeader); - const { payload, ...rest } = await flattened.sign(signature.key, signature.options); - if (i === 0) { - jws.payload = payload; - } else if (jws.payload !== payload) { - throw new JWSInvalid("inconsistent use of JWS Unencoded Payload (RFC7797)"); - } - jws.signatures.push(rest); - } - return jws; - } -}; - -// dist/browser/jwt/produce.js -var ProduceJWT = class { - constructor(payload) { - if (!isObject(payload)) { - throw new TypeError("JWT Claims Set MUST be an object"); - } - this._payload = payload; - } - setIssuer(issuer) { - this._payload = { ...this._payload, iss: issuer }; - return this; - } - setSubject(subject) { - this._payload = { ...this._payload, sub: subject }; - return this; - } - setAudience(audience) { - this._payload = { ...this._payload, aud: audience }; - return this; - } - setJti(jwtId) { - this._payload = { ...this._payload, jti: jwtId }; - return this; - } - setNotBefore(input) { - if (typeof input === "number") { - this._payload = { ...this._payload, nbf: input }; - } else { - this._payload = { ...this._payload, nbf: epoch_default(/* @__PURE__ */ new Date()) + secs_default(input) }; - } - return this; - } - setExpirationTime(input) { - if (typeof input === "number") { - this._payload = { ...this._payload, exp: input }; - } else { - this._payload = { ...this._payload, exp: epoch_default(/* @__PURE__ */ new Date()) + secs_default(input) }; - } - return this; - } - setIssuedAt(input) { - if (typeof input === "undefined") { - this._payload = { ...this._payload, iat: epoch_default(/* @__PURE__ */ new Date()) }; - } else { - this._payload = { ...this._payload, iat: input }; - } - return this; - } -}; - -// dist/browser/jwt/sign.js -var SignJWT = class extends ProduceJWT { - setProtectedHeader(protectedHeader) { - this._protectedHeader = protectedHeader; - return this; - } - async sign(key, options) { - var _a; - const sig = new CompactSign(encoder.encode(JSON.stringify(this._payload))); - sig.setProtectedHeader(this._protectedHeader); - if (Array.isArray((_a = this._protectedHeader) === null || _a === void 0 ? void 0 : _a.crit) && this._protectedHeader.crit.includes("b64") && this._protectedHeader.b64 === false) { - throw new JWTInvalid("JWTs MUST NOT use unencoded payload"); - } - return sig.sign(key, options); - } -}; - -// dist/browser/jwt/encrypt.js -var EncryptJWT = class extends ProduceJWT { - setProtectedHeader(protectedHeader) { - if (this._protectedHeader) { - throw new TypeError("setProtectedHeader can only be called once"); - } - this._protectedHeader = protectedHeader; - return this; - } - setKeyManagementParameters(parameters) { - if (this._keyManagementParameters) { - throw new TypeError("setKeyManagementParameters can only be called once"); - } - this._keyManagementParameters = parameters; - return this; - } - setContentEncryptionKey(cek) { - if (this._cek) { - throw new TypeError("setContentEncryptionKey can only be called once"); - } - this._cek = cek; - return this; - } - setInitializationVector(iv) { - if (this._iv) { - throw new TypeError("setInitializationVector can only be called once"); - } - this._iv = iv; - return this; - } - replicateIssuerAsHeader() { - this._replicateIssuerAsHeader = true; - return this; - } - replicateSubjectAsHeader() { - this._replicateSubjectAsHeader = true; - return this; - } - replicateAudienceAsHeader() { - this._replicateAudienceAsHeader = true; - return this; - } - async encrypt(key, options) { - const enc = new CompactEncrypt(encoder.encode(JSON.stringify(this._payload))); - if (this._replicateIssuerAsHeader) { - this._protectedHeader = { ...this._protectedHeader, iss: this._payload.iss }; - } - if (this._replicateSubjectAsHeader) { - this._protectedHeader = { ...this._protectedHeader, sub: this._payload.sub }; - } - if (this._replicateAudienceAsHeader) { - this._protectedHeader = { ...this._protectedHeader, aud: this._payload.aud }; - } - enc.setProtectedHeader(this._protectedHeader); - if (this._iv) { - enc.setInitializationVector(this._iv); - } - if (this._cek) { - enc.setContentEncryptionKey(this._cek); - } - if (this._keyManagementParameters) { - enc.setKeyManagementParameters(this._keyManagementParameters); - } - return enc.encrypt(key, options); - } -}; - -// dist/browser/jwk/thumbprint.js -var check = (value, description) => { - if (typeof value !== "string" || !value) { - throw new JWKInvalid(`${description} missing or invalid`); - } -}; -async function calculateJwkThumbprint(jwk, digestAlgorithm) { - if (!isObject(jwk)) { - throw new TypeError("JWK must be an object"); - } - digestAlgorithm !== null && digestAlgorithm !== void 0 ? digestAlgorithm : digestAlgorithm = "sha256"; - if (digestAlgorithm !== "sha256" && digestAlgorithm !== "sha384" && digestAlgorithm !== "sha512") { - throw new TypeError('digestAlgorithm must one of "sha256", "sha384", or "sha512"'); - } - let components; - switch (jwk.kty) { - case "EC": - check(jwk.crv, '"crv" (Curve) Parameter'); - check(jwk.x, '"x" (X Coordinate) Parameter'); - check(jwk.y, '"y" (Y Coordinate) Parameter'); - components = { crv: jwk.crv, kty: jwk.kty, x: jwk.x, y: jwk.y }; - break; - case "OKP": - check(jwk.crv, '"crv" (Subtype of Key Pair) Parameter'); - check(jwk.x, '"x" (Public Key) Parameter'); - components = { crv: jwk.crv, kty: jwk.kty, x: jwk.x }; - break; - case "RSA": - check(jwk.e, '"e" (Exponent) Parameter'); - check(jwk.n, '"n" (Modulus) Parameter'); - components = { e: jwk.e, kty: jwk.kty, n: jwk.n }; - break; - case "oct": - check(jwk.k, '"k" (Key Value) Parameter'); - components = { k: jwk.k, kty: jwk.kty }; - break; - default: - throw new JOSENotSupported('"kty" (Key Type) Parameter missing or unsupported'); - } - const data = encoder.encode(JSON.stringify(components)); - return encode(await digest_default(digestAlgorithm, data)); -} -async function calculateJwkThumbprintUri(jwk, digestAlgorithm) { - digestAlgorithm !== null && digestAlgorithm !== void 0 ? digestAlgorithm : digestAlgorithm = "sha256"; - const thumbprint = await calculateJwkThumbprint(jwk, digestAlgorithm); - return `urn:ietf:params:oauth:jwk-thumbprint:sha-${digestAlgorithm.slice(-3)}:${thumbprint}`; -} - -// dist/browser/jwk/embedded.js -async function EmbeddedJWK(protectedHeader, token) { - const joseHeader = { - ...protectedHeader, - ...token === null || token === void 0 ? void 0 : token.header - }; - if (!isObject(joseHeader.jwk)) { - throw new JWSInvalid('"jwk" (JSON Web Key) Header Parameter must be a JSON object'); - } - const key = await importJWK({ ...joseHeader.jwk, ext: true }, joseHeader.alg, true); - if (key instanceof Uint8Array || key.type !== "public") { - throw new JWSInvalid('"jwk" (JSON Web Key) Header Parameter must be a public key'); - } - return key; -} - -// dist/browser/jwks/local.js -function getKtyFromAlg(alg) { - switch (typeof alg === "string" && alg.slice(0, 2)) { - case "RS": - case "PS": - return "RSA"; - case "ES": - return "EC"; - case "Ed": - return "OKP"; - default: - throw new JOSENotSupported('Unsupported "alg" value for a JSON Web Key Set'); - } -} -function isJWKSLike(jwks) { - return jwks && typeof jwks === "object" && Array.isArray(jwks.keys) && jwks.keys.every(isJWKLike); -} -function isJWKLike(key) { - return isObject(key); -} -function clone(obj) { - if (typeof structuredClone === "function") { - return structuredClone(obj); - } - return JSON.parse(JSON.stringify(obj)); -} -var LocalJWKSet = class { - constructor(jwks) { - this._cached = /* @__PURE__ */ new WeakMap(); - if (!isJWKSLike(jwks)) { - throw new JWKSInvalid("JSON Web Key Set malformed"); - } - this._jwks = clone(jwks); - } - async getKey(protectedHeader, token) { - const { alg, kid } = { ...protectedHeader, ...token === null || token === void 0 ? void 0 : token.header }; - const kty = getKtyFromAlg(alg); - const candidates = this._jwks.keys.filter((jwk2) => { - let candidate = kty === jwk2.kty; - if (candidate && typeof kid === "string") { - candidate = kid === jwk2.kid; - } - if (candidate && typeof jwk2.alg === "string") { - candidate = alg === jwk2.alg; - } - if (candidate && typeof jwk2.use === "string") { - candidate = jwk2.use === "sig"; - } - if (candidate && Array.isArray(jwk2.key_ops)) { - candidate = jwk2.key_ops.includes("verify"); - } - if (candidate && alg === "EdDSA") { - candidate = jwk2.crv === "Ed25519" || jwk2.crv === "Ed448"; - } - if (candidate) { - switch (alg) { - case "ES256": - candidate = jwk2.crv === "P-256"; - break; - case "ES256K": - candidate = jwk2.crv === "secp256k1"; - break; - case "ES384": - candidate = jwk2.crv === "P-384"; - break; - case "ES512": - candidate = jwk2.crv === "P-521"; - break; - } - } - return candidate; - }); - const { 0: jwk, length } = candidates; - if (length === 0) { - throw new JWKSNoMatchingKey(); - } else if (length !== 1) { - const error = new JWKSMultipleMatchingKeys(); - const { _cached } = this; - error[Symbol.asyncIterator] = async function* () { - for (const jwk2 of candidates) { - try { - yield await importWithAlgCache(_cached, jwk2, alg); - } catch (_a) { - continue; - } - } - }; - throw error; - } - return importWithAlgCache(this._cached, jwk, alg); - } -}; -async function importWithAlgCache(cache, jwk, alg) { - const cached = cache.get(jwk) || cache.set(jwk, {}).get(jwk); - if (cached[alg] === void 0) { - const key = await importJWK({ ...jwk, ext: true }, alg); - if (key instanceof Uint8Array || key.type !== "public") { - throw new JWKSInvalid("JSON Web Key Set members must be public keys"); - } - cached[alg] = key; - } - return cached[alg]; -} -function createLocalJWKSet(jwks) { - const set = new LocalJWKSet(jwks); - return async function(protectedHeader, token) { - return set.getKey(protectedHeader, token); - }; -} - -// dist/browser/runtime/fetch_jwks.js -var fetchJwks = async (url, timeout, options) => { - let controller; - let id; - let timedOut = false; - if (typeof AbortController === "function") { - controller = new AbortController(); - id = setTimeout(() => { - timedOut = true; - controller.abort(); - }, timeout); - } - const response = await fetch(url.href, { - signal: controller ? controller.signal : void 0, - redirect: "manual", - headers: options.headers - }).catch((err) => { - if (timedOut) - throw new JWKSTimeout(); - throw err; - }); - if (id !== void 0) - clearTimeout(id); - if (response.status !== 200) { - throw new JOSEError("Expected 200 OK from the JSON Web Key Set HTTP response"); - } - try { - return await response.json(); - } catch (_a) { - throw new JOSEError("Failed to parse the JSON Web Key Set HTTP response as JSON"); - } -}; -var fetch_jwks_default = fetchJwks; - -// dist/browser/jwks/remote.js -function isCloudflareWorkers() { - return typeof WebSocketPair !== "undefined" || typeof navigator !== "undefined" && navigator.userAgent === "Cloudflare-Workers" || typeof EdgeRuntime !== "undefined" && EdgeRuntime === "vercel"; -} -var RemoteJWKSet = class extends LocalJWKSet { - constructor(url, options) { - super({ keys: [] }); - this._jwks = void 0; - if (!(url instanceof URL)) { - throw new TypeError("url must be an instance of URL"); - } - this._url = new URL(url.href); - this._options = { agent: options === null || options === void 0 ? void 0 : options.agent, headers: options === null || options === void 0 ? void 0 : options.headers }; - this._timeoutDuration = typeof (options === null || options === void 0 ? void 0 : options.timeoutDuration) === "number" ? options === null || options === void 0 ? void 0 : options.timeoutDuration : 5e3; - this._cooldownDuration = typeof (options === null || options === void 0 ? void 0 : options.cooldownDuration) === "number" ? options === null || options === void 0 ? void 0 : options.cooldownDuration : 3e4; - this._cacheMaxAge = typeof (options === null || options === void 0 ? void 0 : options.cacheMaxAge) === "number" ? options === null || options === void 0 ? void 0 : options.cacheMaxAge : 6e5; - } - coolingDown() { - return typeof this._jwksTimestamp === "number" ? Date.now() < this._jwksTimestamp + this._cooldownDuration : false; - } - fresh() { - return typeof this._jwksTimestamp === "number" ? Date.now() < this._jwksTimestamp + this._cacheMaxAge : false; - } - async getKey(protectedHeader, token) { - if (!this._jwks || !this.fresh()) { - await this.reload(); - } - try { - return await super.getKey(protectedHeader, token); - } catch (err) { - if (err instanceof JWKSNoMatchingKey) { - if (this.coolingDown() === false) { - await this.reload(); - return super.getKey(protectedHeader, token); - } - } - throw err; - } - } - async reload() { - if (this._pendingFetch && isCloudflareWorkers()) { - this._pendingFetch = void 0; - } - this._pendingFetch || (this._pendingFetch = fetch_jwks_default(this._url, this._timeoutDuration, this._options).then((json) => { - if (!isJWKSLike(json)) { - throw new JWKSInvalid("JSON Web Key Set malformed"); - } - this._jwks = { keys: json.keys }; - this._jwksTimestamp = Date.now(); - this._pendingFetch = void 0; - }).catch((err) => { - this._pendingFetch = void 0; - throw err; - })); - await this._pendingFetch; - } -}; -function createRemoteJWKSet(url, options) { - const set = new RemoteJWKSet(url, options); - return async function(protectedHeader, token) { - return set.getKey(protectedHeader, token); - }; -} - -// dist/browser/jwt/unsecured.js -var UnsecuredJWT = class extends ProduceJWT { - encode() { - const header = encode(JSON.stringify({ alg: "none" })); - const payload = encode(JSON.stringify(this._payload)); - return `${header}.${payload}.`; - } - static decode(jwt, options) { - if (typeof jwt !== "string") { - throw new JWTInvalid("Unsecured JWT must be a string"); - } - const { 0: encodedHeader, 1: encodedPayload, 2: signature, length } = jwt.split("."); - if (length !== 3 || signature !== "") { - throw new JWTInvalid("Invalid Unsecured JWT"); - } - let header; - try { - header = JSON.parse(decoder.decode(decode(encodedHeader))); - if (header.alg !== "none") - throw new Error(); - } catch (_a) { - throw new JWTInvalid("Invalid Unsecured JWT"); - } - const payload = jwt_claims_set_default(header, decode(encodedPayload), options); - return { payload, header }; - } -}; - -// dist/browser/util/base64url.js -var base64url_exports2 = {}; -__export(base64url_exports2, { - decode: () => decode2, - encode: () => encode2 -}); -var encode2 = encode; -var decode2 = decode; - -// dist/browser/util/decode_protected_header.js -function decodeProtectedHeader(token) { - let protectedB64u; - if (typeof token === "string") { - const parts = token.split("."); - if (parts.length === 3 || parts.length === 5) { - ; - [protectedB64u] = parts; - } - } else if (typeof token === "object" && token) { - if ("protected" in token) { - protectedB64u = token.protected; - } else { - throw new TypeError("Token does not contain a Protected Header"); - } - } - try { - if (typeof protectedB64u !== "string" || !protectedB64u) { - throw new Error(); - } - const result = JSON.parse(decoder.decode(decode2(protectedB64u))); - if (!isObject(result)) { - throw new Error(); - } - return result; - } catch (_a) { - throw new TypeError("Invalid Token or Protected Header formatting"); - } -} - -// dist/browser/util/decode_jwt.js -function decodeJwt(jwt) { - if (typeof jwt !== "string") - throw new JWTInvalid("JWTs must use Compact JWS serialization, JWT must be a string"); - const { 1: payload, length } = jwt.split("."); - if (length === 5) - throw new JWTInvalid("Only JWTs using Compact JWS serialization can be decoded"); - if (length !== 3) - throw new JWTInvalid("Invalid JWT"); - if (!payload) - throw new JWTInvalid("JWTs must contain a payload"); - let decoded; - try { - decoded = decode2(payload); - } catch (_a) { - throw new JWTInvalid("Failed to base64url decode the payload"); - } - let result; - try { - result = JSON.parse(decoder.decode(decoded)); - } catch (_b) { - throw new JWTInvalid("Failed to parse the decoded payload as JSON"); - } - if (!isObject(result)) - throw new JWTInvalid("Invalid JWT Claims Set"); - return result; -} - -// dist/browser/runtime/generate.js -async function generateSecret(alg, options) { - var _a; - let length; - let algorithm; - let keyUsages; - switch (alg) { - case "HS256": - case "HS384": - case "HS512": - length = parseInt(alg.slice(-3), 10); - algorithm = { name: "HMAC", hash: `SHA-${length}`, length }; - keyUsages = ["sign", "verify"]; - break; - case "A128CBC-HS256": - case "A192CBC-HS384": - case "A256CBC-HS512": - length = parseInt(alg.slice(-3), 10); - return random_default(new Uint8Array(length >> 3)); - case "A128KW": - case "A192KW": - case "A256KW": - length = parseInt(alg.slice(1, 4), 10); - algorithm = { name: "AES-KW", length }; - keyUsages = ["wrapKey", "unwrapKey"]; - break; - case "A128GCMKW": - case "A192GCMKW": - case "A256GCMKW": - case "A128GCM": - case "A192GCM": - case "A256GCM": - length = parseInt(alg.slice(1, 4), 10); - algorithm = { name: "AES-GCM", length }; - keyUsages = ["encrypt", "decrypt"]; - break; - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } - return webcrypto_default.subtle.generateKey(algorithm, (_a = options === null || options === void 0 ? void 0 : options.extractable) !== null && _a !== void 0 ? _a : false, keyUsages); -} -function getModulusLengthOption(options) { - var _a; - const modulusLength = (_a = options === null || options === void 0 ? void 0 : options.modulusLength) !== null && _a !== void 0 ? _a : 2048; - if (typeof modulusLength !== "number" || modulusLength < 2048) { - throw new JOSENotSupported("Invalid or unsupported modulusLength option provided, 2048 bits or larger keys must be used"); - } - return modulusLength; -} -async function generateKeyPair(alg, options) { - var _a, _b, _c; - let algorithm; - let keyUsages; - switch (alg) { - case "PS256": - case "PS384": - case "PS512": - algorithm = { - name: "RSA-PSS", - hash: `SHA-${alg.slice(-3)}`, - publicExponent: new Uint8Array([1, 0, 1]), - modulusLength: getModulusLengthOption(options) - }; - keyUsages = ["sign", "verify"]; - break; - case "RS256": - case "RS384": - case "RS512": - algorithm = { - name: "RSASSA-PKCS1-v1_5", - hash: `SHA-${alg.slice(-3)}`, - publicExponent: new Uint8Array([1, 0, 1]), - modulusLength: getModulusLengthOption(options) - }; - keyUsages = ["sign", "verify"]; - break; - case "RSA-OAEP": - case "RSA-OAEP-256": - case "RSA-OAEP-384": - case "RSA-OAEP-512": - algorithm = { - name: "RSA-OAEP", - hash: `SHA-${parseInt(alg.slice(-3), 10) || 1}`, - publicExponent: new Uint8Array([1, 0, 1]), - modulusLength: getModulusLengthOption(options) - }; - keyUsages = ["decrypt", "unwrapKey", "encrypt", "wrapKey"]; - break; - case "ES256": - algorithm = { name: "ECDSA", namedCurve: "P-256" }; - keyUsages = ["sign", "verify"]; - break; - case "ES384": - algorithm = { name: "ECDSA", namedCurve: "P-384" }; - keyUsages = ["sign", "verify"]; - break; - case "ES512": - algorithm = { name: "ECDSA", namedCurve: "P-521" }; - keyUsages = ["sign", "verify"]; - break; - case "EdDSA": - keyUsages = ["sign", "verify"]; - const crv = (_a = options === null || options === void 0 ? void 0 : options.crv) !== null && _a !== void 0 ? _a : "Ed25519"; - switch (crv) { - case "Ed25519": - case "Ed448": - algorithm = { name: crv }; - break; - default: - throw new JOSENotSupported("Invalid or unsupported crv option provided"); - } - break; - case "ECDH-ES": - case "ECDH-ES+A128KW": - case "ECDH-ES+A192KW": - case "ECDH-ES+A256KW": { - keyUsages = ["deriveKey", "deriveBits"]; - const crv2 = (_b = options === null || options === void 0 ? void 0 : options.crv) !== null && _b !== void 0 ? _b : "P-256"; - switch (crv2) { - case "P-256": - case "P-384": - case "P-521": { - algorithm = { name: "ECDH", namedCurve: crv2 }; - break; - } - case "X25519": - case "X448": - algorithm = { name: crv2 }; - break; - default: - throw new JOSENotSupported("Invalid or unsupported crv option provided, supported values are P-256, P-384, P-521, X25519, and X448"); - } - break; - } - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } - return webcrypto_default.subtle.generateKey(algorithm, (_c = options === null || options === void 0 ? void 0 : options.extractable) !== null && _c !== void 0 ? _c : false, keyUsages); -} - -// dist/browser/key/generate_key_pair.js -async function generateKeyPair2(alg, options) { - return generateKeyPair(alg, options); -} - -// dist/browser/key/generate_secret.js -async function generateSecret2(alg, options) { - return generateSecret(alg, options); -} -export { - CompactEncrypt, - CompactSign, - EmbeddedJWK, - EncryptJWT, - FlattenedEncrypt, - FlattenedSign, - GeneralEncrypt, - GeneralSign, - SignJWT, - UnsecuredJWT, - base64url_exports2 as base64url, - calculateJwkThumbprint, - calculateJwkThumbprintUri, - compactDecrypt, - compactVerify, - createLocalJWKSet, - createRemoteJWKSet, - decodeJwt, - decodeProtectedHeader, - errors_exports as errors, - exportJWK, - exportPKCS8, - exportSPKI, - flattenedDecrypt, - flattenedVerify, - generalDecrypt, - generalVerify, - generateKeyPair2 as generateKeyPair, - generateSecret2 as generateSecret, - importJWK, - importPKCS8, - importSPKI, - importX509, - jwtDecrypt, - jwtVerify -}; 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TypeError(`key is not a ${e} key`);return Ge(Pe(new Uint8Array(await f.subtle.exportKey(t,r))),`${e.toUpperCase()} KEY`)},Jt=e=>Wt("public","spki",e),Tt=e=>Wt("private","pkcs8",e),G=(e,t,r=0)=>{r===0&&(t.unshift(t.length),t.unshift(6));let n=e.indexOf(t[0],r);if(n===-1)return!1;let o=e.subarray(n,n+t.length);return o.length!==t.length?!1:o.every((a,i)=>a===t[i])||G(e,t,n+1)},Ct=e=>{switch(!0){case G(e,[42,134,72,206,61,3,1,7]):return"P-256";case G(e,[43,129,4,0,34]):return"P-384";case G(e,[43,129,4,0,35]):return"P-521";case G(e,[43,101,110]):return"X25519";case G(e,[43,101,111]):return"X448";case G(e,[43,101,112]):return"Ed25519";case G(e,[43,101,113]):return"Ed448";default:throw new l("Invalid or unsupported EC Key Curve or OKP Key Sub Type")}},It=async(e,t,r,n,o)=>{var a;let i,s,d=new Uint8Array(atob(r.replace(e,"")).split("").map(p=>p.charCodeAt(0))),c=t==="spki";switch(n){case"PS256":case"PS384":case"PS512":i={name:"RSA-PSS",hash:`SHA-${n.slice(-3)}`},s=c?["verify"]:["sign"];break;case"RS256":case"RS384":case"RS512":i={name:"RSASSA-PKCS1-v1_5",hash:`SHA-${n.slice(-3)}`},s=c?["verify"]:["sign"];break;case"RSA-OAEP":case"RSA-OAEP-256":case"RSA-OAEP-384":case"RSA-OAEP-512":i={name:"RSA-OAEP",hash:`SHA-${parseInt(n.slice(-3),10)||1}`},s=c?["encrypt","wrapKey"]:["decrypt","unwrapKey"];break;case"ES256":i={name:"ECDSA",namedCurve:"P-256"},s=c?["verify"]:["sign"];break;case"ES384":i={name:"ECDSA",namedCurve:"P-384"},s=c?["verify"]:["sign"];break;case"ES512":i={name:"ECDSA",namedCurve:"P-521"},s=c?["verify"]:["sign"];break;case"ECDH-ES":case"ECDH-ES+A128KW":case"ECDH-ES+A192KW":case"ECDH-ES+A256KW":{let p=Ct(d);i=p.startsWith("P-")?{name:"ECDH",namedCurve:p}:{name:p},s=c?[]:["deriveBits"];break}case"EdDSA":i={name:Ct(d)},s=c?["verify"]:["sign"];break;default:throw new l('Invalid or unsupported "alg" (Algorithm) value')}return f.subtle.importKey(t,d,i,(a=o==null?void 0:o.extractable)!==null&&a!==void 0?a:!1,s)},Rt=(e,t,r)=>It(/(?:-----(?:BEGIN|END) PRIVATE KEY-----|\s)/g,"pkcs8",e,t,r),Fe=(e,t,r)=>It(/(?:-----(?:BEGIN|END) PUBLIC KEY-----|\s)/g,"spki",e,t,r);function Pt(e){let t=[],r=0;for(;r=128;)r=r*128+e[t]-128,t++;r=r*128+e[t]-128,t++}let n=0;if(e[t]<128)n=e[t],t++;else if(n===128){for(n=0;e[t+n]!==0||e[t+n+1]!==0;){if(n>e.byteLength)throw new TypeError("invalid indefinite form length");n++}let a=t+n+2;return{byteLength:a,contents:e.subarray(t,t+n),raw:e.subarray(0,a)}}else{let a=e[t]&127;t++,n=0;for(let i=0;i{let n;try{n=pr(e)}catch(o){throw new TypeError("Failed to parse the X.509 certificate",{cause:o})}return Fe(n,t,r)};function ur(e){let t,r;switch(e.kty){case"oct":{switch(e.alg){case"HS256":case"HS384":case"HS512":t={name:"HMAC",hash:`SHA-${e.alg.slice(-3)}`},r=["sign","verify"];break;case"A128CBC-HS256":case"A192CBC-HS384":case"A256CBC-HS512":throw new l(`${e.alg} keys cannot be imported as CryptoKey instances`);case"A128GCM":case"A192GCM":case"A256GCM":case"A128GCMKW":case"A192GCMKW":case"A256GCMKW":t={name:"AES-GCM"},r=["encrypt","decrypt"];break;case"A128KW":case"A192KW":case"A256KW":t={name:"AES-KW"},r=["wrapKey","unwrapKey"];break;case"PBES2-HS256+A128KW":case"PBES2-HS384+A192KW":case"PBES2-HS512+A256KW":t={name:"PBKDF2"},r=["deriveBits"];break;default:throw new l('Invalid or unsupported JWK "alg" (Algorithm) Parameter 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l('Invalid or unsupported JWK "alg" (Algorithm) Parameter value')}break}case"OKP":{switch(e.alg){case"EdDSA":t={name:e.crv},r=e.d?["sign"]:["verify"];break;case"ECDH-ES":case"ECDH-ES+A128KW":case"ECDH-ES+A192KW":case"ECDH-ES+A256KW":t={name:e.crv},r=e.d?["deriveBits"]:[];break;default:throw new l('Invalid or unsupported JWK "alg" (Algorithm) Parameter value')}break}default:throw new l('Invalid or unsupported JWK "kty" (Key Type) Parameter value')}return{algorithm:t,keyUsages:r}}var fr=async e=>{var t,r;if(!e.alg)throw new TypeError('"alg" argument is required when "jwk.alg" is not present');let{algorithm:n,keyUsages:o}=ur(e),a=[n,(t=e.ext)!==null&&t!==void 0?t:!1,(r=e.key_ops)!==null&&r!==void 0?r:o];if(n.name==="PBKDF2")return f.subtle.importKey("raw",S(e.k),...a);let i={...e};return delete i.alg,delete i.use,f.subtle.importKey("jwk",i,...a)},Ve=fr;async function lr(e,t,r){if(typeof e!="string"||e.indexOf("-----BEGIN PUBLIC KEY-----")!==0)throw new TypeError('"spki" must be SPKI 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TypeError(A(r,...m,"Uint8Array"));switch(Je(e,n),e){case"A128CBC-HS256":case"A192CBC-HS384":case"A256CBC-HS512":return r instanceof Uint8Array&&re(r,parseInt(e.slice(-3),10)),gr(e,t,r,n,o);case"A128GCM":case"A192GCM":case"A256GCM":return r instanceof Uint8Array&&re(r,parseInt(e.slice(1,4),10)),Sr(e,t,r,n,o);default:throw new l("Unsupported JWE Content Encryption Algorithm")}},he=Ar;async function Dt(e,t,r,n){let o=e.slice(0,7);n||(n=We(o));let{ciphertext:a,tag:i}=await he(o,r,t,n,new Uint8Array(0));return{encryptedKey:a,iv:E(n),tag:E(i)}}async function Mt(e,t,r,n,o){let a=e.slice(0,7);return Ie(a,t,r,n,o,new Uint8Array(0))}async function br(e,t,r,n,o){switch(F(e,t,"decrypt"),e){case"dir":{if(r!==void 0)throw new u("Encountered unexpected JWE Encrypted Key");return t}case"ECDH-ES":if(r!==void 0)throw new u("Encountered unexpected JWE Encrypted Key");case"ECDH-ES+A128KW":case"ECDH-ES+A192KW":case"ECDH-ES+A256KW":{if(!y(n.epk))throw new u('JOSE Header "epk" (Ephemeral Public Key) missing 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array of strings`);if(t)return new Set(t)},me=vr;async function ye(e,t,r){var n;if(!y(e))throw new u("Flattened JWE must be an object");if(e.protected===void 0&&e.header===void 0&&e.unprotected===void 0)throw new u("JOSE Header missing");if(typeof e.iv!="string")throw new u("JWE Initialization Vector missing or incorrect type");if(typeof e.ciphertext!="string")throw new u("JWE Ciphertext missing or incorrect type");if(typeof e.tag!="string")throw new u("JWE Authentication Tag missing or incorrect type");if(e.protected!==void 0&&typeof e.protected!="string")throw new u("JWE Protected Header incorrect type");if(e.encrypted_key!==void 0&&typeof e.encrypted_key!="string")throw new u("JWE Encrypted Key incorrect type");if(e.aad!==void 0&&typeof e.aad!="string")throw new u("JWE AAD incorrect type");if(e.header!==void 0&&!y(e.header))throw new u("JWE Shared Unprotected Header incorrect type");if(e.unprotected!==void 0&&!y(e.unprotected))throw new u("JWE Per-Recipient Unprotected Header incorrect type");let o;if(e.protected)try{let R=S(e.protected);o=JSON.parse(x.decode(R))}catch(R){throw new u("JWE Protected Header is invalid")}if(!O(o,e.header,e.unprotected))throw new u("JWE Protected, JWE Unprotected Header, and JWE Per-Recipient Unprotected Header Parameter names must be disjoint");let a={...o,...e.header,...e.unprotected};if(M(u,new Map,r==null?void 0:r.crit,o,a),a.zip!==void 0){if(!o||!o.zip)throw new u('JWE "zip" (Compression Algorithm) Header MUST be integrity protected');if(a.zip!=="DEF")throw new l('Unsupported JWE "zip" (Compression Algorithm) Header Parameter value')}let{alg:i,enc:s}=a;if(typeof i!="string"||!i)throw new u("missing JWE Algorithm (alg) in JWE Header");if(typeof s!="string"||!s)throw new u("missing JWE Encryption Algorithm (enc) in JWE Header");let d=r&&me("keyManagementAlgorithms",r.keyManagementAlgorithms),c=r&&me("contentEncryptionAlgorithms",r.contentEncryptionAlgorithms);if(d&&!d.has(i))throw new B('"alg" (Algorithm) Header Parameter not allowed');if(c&&!c.has(s))throw new B('"enc" (Encryption Algorithm) Header Parameter not allowed');let p;if(e.encrypted_key!==void 0)try{p=S(e.encrypted_key)}catch(R){throw new u("Failed to base64url decode the encrypted_key")}let g=!1;typeof t=="function"&&(t=await t(o,e),g=!0);let b;try{b=await Nt(i,t,p,a,r)}catch(R){if(R instanceof TypeError||R instanceof u||R instanceof l)throw R;b=D(s)}let _,v;try{_=S(e.iv)}catch(R){throw new u("Failed to base64url decode the iv")}try{v=S(e.tag)}catch(R){throw new u("Failed to base64url decode the tag")}let H=w.encode((n=e.protected)!==null&&n!==void 0?n:""),U;e.aad!==void 0?U=J(H,w.encode("."),w.encode(e.aad)):U=H;let st;try{st=S(e.ciphertext)}catch(R){throw new u("Failed to base64url decode the ciphertext")}let De=await Ie(s,b,st,_,v,U);a.zip==="DEF"&&(De=await((r==null?void 0:r.inflateRaw)||wt)(De));let ee={plaintext:De};if(e.protected!==void 0&&(ee.protectedHeader=o),e.aad!==void 0)try{ee.additionalAuthenticatedData=S(e.aad)}catch(R){throw new u("Failed to base64url decode the aad")}return e.unprotected!==void 0&&(ee.sharedUnprotectedHeader=e.unprotected),e.header!==void 0&&(ee.unprotectedHeader=e.header),g?{...ee,key:t}:ee}async function ze(e,t,r){if(e instanceof Uint8Array&&(e=x.decode(e)),typeof e!="string")throw new u("Compact JWE must be a string or Uint8Array");let{0:n,1:o,2:a,3:i,4:s,length:d}=e.split(".");if(d!==5)throw new u("Invalid Compact JWE");let c=await ye({ciphertext:i,iv:a||void 0,protected:n||void 0,tag:s||void 0,encrypted_key:o||void 0},t,r),p={plaintext:c.plaintext,protectedHeader:c.protectedHeader};return typeof t=="function"?{...p,key:c.key}:p}async function Kr(e,t,r){if(!y(e))throw new u("General JWE must be an object");if(!Array.isArray(e.recipients)||!e.recipients.every(y))throw new u("JWE Recipients missing or incorrect type");if(!e.recipients.length)throw new u("JWE Recipients has no members");for(let n of e.recipients)try{return await ye({aad:e.aad,ciphertext:e.ciphertext,encrypted_key:n.encrypted_key,header:n.header,iv:e.iv,protected:e.protected,tag:e.tag,unprotected:e.unprotected},t,r)}catch(o){}throw new N}var Hr=async e=>{if(e instanceof Uint8Array)return{kty:"oct",k:E(e)};if(!K(e))throw new TypeError(A(e,...m,"Uint8Array"));if(!e.extractable)throw new TypeError("non-extractable CryptoKey cannot be exported as a JWK");let{ext:t,key_ops:r,alg:n,use:o,...a}=await f.subtle.exportKey("jwk",e);return a},Bt=Hr;async function xr(e){return Jt(e)}async function Cr(e){return Tt(e)}async function Xe(e){return Bt(e)}async function Pr(e,t,r,n,o={}){let a,i,s;switch(F(e,r,"encrypt"),e){case"dir":{s=r;break}case"ECDH-ES":case"ECDH-ES+A128KW":case"ECDH-ES+A192KW":case"ECDH-ES+A256KW":{if(!Ue(r))throw new l("ECDH with the provided key is not allowed or not supported by your javascript runtime");let{apu:d,apv:c}=o,{epk:p}=o;p||(p=(await At(r)).privateKey);let{x:g,y:b,crv:_,kty:v}=await Xe(p),H=await Re(r,p,e==="ECDH-ES"?t:e,e==="ECDH-ES"?le(t):parseInt(e.slice(-5,-2),10),d,c);if(i={epk:{x:g,crv:_,kty:v}},v==="EC"&&(i.epk.y=b),d&&(i.apu=E(d)),c&&(i.apv=E(c)),e==="ECDH-ES"){s=H;break}s=n||D(t);let U=e.slice(-6);a=await ue(U,H,s);break}case"RSA1_5":case"RSA-OAEP":case"RSA-OAEP-256":case"RSA-OAEP-384":case"RSA-OAEP-512":{s=n||D(t),a=await Ht(e,r,s);break}case"PBES2-HS256+A128KW":case"PBES2-HS384+A192KW":case"PBES2-HS512+A256KW":{s=n||D(t);let{p2c:d,p2s:c}=o;({encryptedKey:a,...i}=await vt(e,r,s,d,c));break}case"A128KW":case"A192KW":case"A256KW":{s=n||D(t),a=await ue(e,r,s);break}case"A128GCMKW":case"A192GCMKW":case"A256GCMKW":{s=n||D(t);let{iv:d}=o;({encryptedKey:a,...i}=await Dt(e,r,s,d));break}default:throw new l('Invalid or unsupported "alg" (JWE Algorithm) header value')}return{cek:s,encryptedKey:a,parameters:i}}var Oe=Pr;var Ye=Symbol(),V=class{constructor(t){if(!(t instanceof Uint8Array))throw new TypeError("plaintext must be an instance of Uint8Array");this._plaintext=t}setKeyManagementParameters(t){if(this._keyManagementParameters)throw new TypeError("setKeyManagementParameters can only be called once");return this._keyManagementParameters=t,this}setProtectedHeader(t){if(this._protectedHeader)throw new TypeError("setProtectedHeader can only be called once");return this._protectedHeader=t,this}setSharedUnprotectedHeader(t){if(this._sharedUnprotectedHeader)throw new TypeError("setSharedUnprotectedHeader can only be called once");return this._sharedUnprotectedHeader=t,this}setUnprotectedHeader(t){if(this._unprotectedHeader)throw new TypeError("setUnprotectedHeader can only be called once");return this._unprotectedHeader=t,this}setAdditionalAuthenticatedData(t){return this._aad=t,this}setContentEncryptionKey(t){if(this._cek)throw new TypeError("setContentEncryptionKey can only be called once");return this._cek=t,this}setInitializationVector(t){if(this._iv)throw new TypeError("setInitializationVector can only be called once");return this._iv=t,this}async encrypt(t,r){if(!this._protectedHeader&&!this._unprotectedHeader&&!this._sharedUnprotectedHeader)throw new u("either setProtectedHeader, setUnprotectedHeader, or sharedUnprotectedHeader must be called before #encrypt()");if(!O(this._protectedHeader,this._unprotectedHeader,this._sharedUnprotectedHeader))throw new u("JWE Protected, JWE Shared Unprotected and JWE Per-Recipient Header Parameter names must be disjoint");let n={...this._protectedHeader,...this._unprotectedHeader,...this._sharedUnprotectedHeader};if(M(u,new Map,r==null?void 0:r.crit,this._protectedHeader,n),n.zip!==void 0){if(!this._protectedHeader||!this._protectedHeader.zip)throw new u('JWE "zip" (Compression Algorithm) Header MUST be integrity protected');if(n.zip!=="DEF")throw new l('Unsupported JWE "zip" (Compression Algorithm) Header Parameter value')}let{alg:o,enc:a}=n;if(typeof o!="string"||!o)throw new u('JWE "alg" (Algorithm) Header Parameter missing or invalid');if(typeof a!="string"||!a)throw new u('JWE "enc" (Encryption Algorithm) Header Parameter missing or invalid');let i;if(o==="dir"){if(this._cek)throw new TypeError("setContentEncryptionKey cannot be called when using Direct Encryption")}else if(o==="ECDH-ES"&&this._cek)throw new TypeError("setContentEncryptionKey cannot be called when using Direct Key Agreement");let s;{let v;({cek:s,encryptedKey:i,parameters:v}=await Oe(o,a,t,this._cek,this._keyManagementParameters)),v&&(r&&Ye in r?this._unprotectedHeader?this._unprotectedHeader={...this._unprotectedHeader,...v}:this.setUnprotectedHeader(v):this._protectedHeader?this._protectedHeader={...this._protectedHeader,...v}:this.setProtectedHeader(v))}this._iv||(this._iv=We(a));let d,c,p;this._protectedHeader?c=w.encode(E(JSON.stringify(this._protectedHeader))):c=w.encode(""),this._aad?(p=E(this._aad),d=J(c,w.encode("."),w.encode(p))):d=c;let g,b;if(n.zip==="DEF"){let v=await((r==null?void 0:r.deflateRaw)||Et)(this._plaintext);({ciphertext:g,tag:b}=await he(a,v,s,this._iv,d))}else({ciphertext:g,tag:b}=await he(a,this._plaintext,s,this._iv,d));let _={ciphertext:E(g),iv:E(this._iv),tag:E(b)};return i&&(_.encrypted_key=E(i)),p&&(_.aad=p),this._protectedHeader&&(_.protected=x.decode(c)),this._sharedUnprotectedHeader&&(_.unprotected=this._sharedUnprotectedHeader),this._unprotectedHeader&&(_.header=this._unprotectedHeader),_}};var qe=class{constructor(t,r,n){this.parent=t,this.key=r,this.options=n}setUnprotectedHeader(t){if(this.unprotectedHeader)throw new TypeError("setUnprotectedHeader can only be called once");return this.unprotectedHeader=t,this}addRecipient(...t){return this.parent.addRecipient(...t)}encrypt(...t){return this.parent.encrypt(...t)}done(){return this.parent}},Ze=class{constructor(t){this._recipients=[],this._plaintext=t}addRecipient(t,r){let n=new qe(this,t,{crit:r==null?void 0:r.crit});return this._recipients.push(n),n}setProtectedHeader(t){if(this._protectedHeader)throw new TypeError("setProtectedHeader can only be called once");return this._protectedHeader=t,this}setSharedUnprotectedHeader(t){if(this._unprotectedHeader)throw new TypeError("setSharedUnprotectedHeader can only be called once");return this._unprotectedHeader=t,this}setAdditionalAuthenticatedData(t){return this._aad=t,this}async encrypt(t){var r,n,o;if(!this._recipients.length)throw new u("at least one recipient must be added");if(t={deflateRaw:t==null?void 0:t.deflateRaw},this._recipients.length===1){let[d]=this._recipients,c=await new V(this._plaintext).setAdditionalAuthenticatedData(this._aad).setProtectedHeader(this._protectedHeader).setSharedUnprotectedHeader(this._unprotectedHeader).setUnprotectedHeader(d.unprotectedHeader).encrypt(d.key,{...d.options,...t}),p={ciphertext:c.ciphertext,iv:c.iv,recipients:[{}],tag:c.tag};return c.aad&&(p.aad=c.aad),c.protected&&(p.protected=c.protected),c.unprotected&&(p.unprotected=c.unprotected),c.encrypted_key&&(p.recipients[0].encrypted_key=c.encrypted_key),c.header&&(p.recipients[0].header=c.header),p}let a;for(let d=0;d>3};case"RS256":case"RS384":case"RS512":return{hash:r,name:"RSASSA-PKCS1-v1_5"};case"ES256":case"ES384":case"ES512":return{hash:r,name:"ECDSA",namedCurve:t.namedCurve};case"EdDSA":return{name:t.name};default:throw new l(`alg ${e} is not supported either by JOSE or your javascript runtime`)}}function Ee(e,t,r){if(K(t))return mt(t,e,r),t;if(t instanceof Uint8Array){if(!e.startsWith("HS"))throw new TypeError(A(t,...m));return f.subtle.importKey("raw",t,{hash:`SHA-${e.slice(-3)}`,name:"HMAC"},!1,[r])}throw new TypeError(A(t,...m,"Uint8Array"))}var Wr=async(e,t,r,n)=>{let o=await Ee(e,t,"verify");Z(e,o);let a=we(e,o.algorithm);try{return await f.subtle.verify(a,o,r,n)}catch(i){return!1}},Lt=Wr;async function ge(e,t,r){var n;if(!y(e))throw new h("Flattened JWS must be an object");if(e.protected===void 0&&e.header===void 0)throw new h('Flattened JWS must have either of the "protected" or "header" members');if(e.protected!==void 0&&typeof e.protected!="string")throw new h("JWS Protected Header incorrect type");if(e.payload===void 0)throw new h("JWS Payload missing");if(typeof e.signature!="string")throw new h("JWS Signature missing or incorrect type");if(e.header!==void 0&&!y(e.header))throw new h("JWS Unprotected Header incorrect type");let o={};if(e.protected)try{let U=S(e.protected);o=JSON.parse(x.decode(U))}catch(U){throw new h("JWS Protected Header is invalid")}if(!O(o,e.header))throw new h("JWS Protected and JWS Unprotected Header Parameter names must be disjoint");let a={...o,...e.header},i=M(h,new Map([["b64",!0]]),r==null?void 0:r.crit,o,a),s=!0;if(i.has("b64")&&(s=o.b64,typeof s!="boolean"))throw new h('The "b64" (base64url-encode payload) Header Parameter must be a boolean');let{alg:d}=a;if(typeof d!="string"||!d)throw new h('JWS "alg" (Algorithm) Header Parameter missing or invalid');let c=r&&me("algorithms",r.algorithms);if(c&&!c.has(d))throw new B('"alg" (Algorithm) Header Parameter not allowed');if(s){if(typeof e.payload!="string")throw new h("JWS Payload must be a string")}else if(typeof e.payload!="string"&&!(e.payload instanceof Uint8Array))throw new h("JWS Payload must be a string or an Uint8Array instance");let p=!1;typeof t=="function"&&(t=await t(o,e),p=!0),F(d,t,"verify");let g=J(w.encode((n=e.protected)!==null&&n!==void 0?n:""),w.encode("."),typeof e.payload=="string"?w.encode(e.payload):e.payload),b;try{b=S(e.signature)}catch(U){throw new h("Failed to base64url decode the signature")}if(!await Lt(d,t,b,g))throw new q;let v;if(s)try{v=S(e.payload)}catch(U){throw new h("Failed to base64url decode the payload")}else typeof e.payload=="string"?v=w.encode(e.payload):v=e.payload;let H={payload:v};return e.protected!==void 0&&(H.protectedHeader=o),e.header!==void 0&&(H.unprotectedHeader=e.header),p?{...H,key:t}:H}async function Qe(e,t,r){if(e instanceof Uint8Array&&(e=x.decode(e)),typeof e!="string")throw new h("Compact JWS must be a string or Uint8Array");let{0:n,1:o,2:a,length:i}=e.split(".");if(i!==3)throw new h("Invalid Compact JWS");let s=await ge({payload:o,protected:n,signature:a},t,r),d={payload:s.payload,protectedHeader:s.protectedHeader};return typeof t=="function"?{...d,key:s.key}:d}async function Jr(e,t,r){if(!y(e))throw new h("General JWS must be an object");if(!Array.isArray(e.signatures)||!e.signatures.every(y))throw new h("JWS Signatures missing or incorrect type");for(let n of e.signatures)try{return await ge({header:n.header,payload:e.payload,protected:n.protected,signature:n.signature},t,r)}catch(o){}throw new q}var ae=e=>Math.floor(e.getTime()/1e3);var Tr=/^(\d+|\d+\.\d+) ?(seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)$/i,ie=e=>{let t=Tr.exec(e);if(!t)throw new TypeError("Invalid time period format");let r=parseFloat(t[1]);switch(t[2].toLowerCase()){case"sec":case"secs":case"second":case"seconds":case"s":return Math.round(r);case"minute":case"minutes":case"min":case"mins":case"m":return Math.round(r*60);case"hour":case"hours":case"hr":case"hrs":case"h":return Math.round(r*3600);case"day":case"days":case"d":return Math.round(r*86400);case"week":case"weeks":case"w":return Math.round(r*604800);default:return Math.round(r*31557600)}};var kt=e=>e.toLowerCase().replace(/^application\//,""),Ir=(e,t)=>typeof e=="string"?t.includes(e):Array.isArray(e)?t.some(Set.prototype.has.bind(new Set(e))):!1,se=(e,t,r={})=>{let{typ:n}=r;if(n&&(typeof e.typ!="string"||kt(e.typ)!==kt(n)))throw new W('unexpected "typ" JWT header value',"typ","check_failed");let o;try{o=JSON.parse(x.decode(t))}catch(_){}if(!y(o))throw new C("JWT Claims Set must be a top-level JSON object");let{requiredClaims:a=[],issuer:i,subject:s,audience:d,maxTokenAge:c}=r;c!==void 0&&a.push("iat"),d!==void 0&&a.push("aud"),s!==void 0&&a.push("sub"),i!==void 0&&a.push("iss");for(let _ of new Set(a.reverse()))if(!(_ in o))throw new W(`missing required "${_}" claim`,_,"missing");if(i&&!(Array.isArray(i)?i:[i]).includes(o.iss))throw new W('unexpected "iss" claim value',"iss","check_failed");if(s&&o.sub!==s)throw new W('unexpected "sub" claim value',"sub","check_failed");if(d&&!Ir(o.aud,typeof d=="string"?[d]:d))throw new W('unexpected "aud" claim value',"aud","check_failed");let p;switch(typeof r.clockTolerance){case"string":p=ie(r.clockTolerance);break;case"number":p=r.clockTolerance;break;case"undefined":p=0;break;default:throw new TypeError("Invalid clockTolerance option type")}let{currentDate:g}=r,b=ae(g||new Date);if((o.iat!==void 0||c)&&typeof o.iat!="number")throw new W('"iat" claim must be a number',"iat","invalid");if(o.nbf!==void 0){if(typeof o.nbf!="number")throw new W('"nbf" claim must be a number',"nbf","invalid");if(o.nbf>b+p)throw new W('"nbf" claim timestamp check failed',"nbf","check_failed")}if(o.exp!==void 0){if(typeof o.exp!="number")throw new W('"exp" claim must be a number',"exp","invalid");if(o.exp<=b-p)throw new te('"exp" claim timestamp check failed',"exp","check_failed")}if(c){let _=b-o.iat,v=typeof c=="number"?c:ie(c);if(_-p>v)throw new te('"iat" claim timestamp check failed (too far in the past)',"iat","check_failed");if(_<0-p)throw new W('"iat" claim timestamp check failed (it should be in the past)',"iat","check_failed")}return o};async function Rr(e,t,r){var n;let o=await Qe(e,t,r);if(!((n=o.protectedHeader.crit)===null||n===void 0)&&n.includes("b64")&&o.protectedHeader.b64===!1)throw new C("JWTs MUST NOT use unencoded payload");let i={payload:se(o.protectedHeader,o.payload,r),protectedHeader:o.protectedHeader};return typeof t=="function"?{...i,key:o.key}:i}async function Ur(e,t,r){let n=await ze(e,t,r),o=se(n.protectedHeader,n.plaintext,r),{protectedHeader:a}=n;if(a.iss!==void 0&&a.iss!==o.iss)throw new W('replicated "iss" claim header parameter mismatch',"iss","mismatch");if(a.sub!==void 0&&a.sub!==o.sub)throw new W('replicated "sub" claim header parameter mismatch',"sub","mismatch");if(a.aud!==void 0&&JSON.stringify(a.aud)!==JSON.stringify(o.aud))throw new W('replicated "aud" claim header parameter mismatch',"aud","mismatch");let i={payload:o,protectedHeader:a};return typeof t=="function"?{...i,key:n.key}:i}var Se=class{constructor(t){this._flattened=new V(t)}setContentEncryptionKey(t){return this._flattened.setContentEncryptionKey(t),this}setInitializationVector(t){return this._flattened.setInitializationVector(t),this}setProtectedHeader(t){return this._flattened.setProtectedHeader(t),this}setKeyManagementParameters(t){return this._flattened.setKeyManagementParameters(t),this}async encrypt(t,r){let n=await this._flattened.encrypt(t,r);return[n.protected,n.encrypted_key,n.iv,n.ciphertext,n.tag].join(".")}};var Or=async(e,t,r)=>{let n=await Ee(e,t,"sign");Z(e,n);let o=await f.subtle.sign(we(e,n.algorithm),n,r);return new Uint8Array(o)},$t=Or;var j=class{constructor(t){if(!(t instanceof Uint8Array))throw new TypeError("payload must be an instance of Uint8Array");this._payload=t}setProtectedHeader(t){if(this._protectedHeader)throw new TypeError("setProtectedHeader can only be called once");return this._protectedHeader=t,this}setUnprotectedHeader(t){if(this._unprotectedHeader)throw new TypeError("setUnprotectedHeader can only be called once");return this._unprotectedHeader=t,this}async sign(t,r){if(!this._protectedHeader&&!this._unprotectedHeader)throw new h("either setProtectedHeader or setUnprotectedHeader must be called before #sign()");if(!O(this._protectedHeader,this._unprotectedHeader))throw new h("JWS Protected and JWS Unprotected Header Parameter names must be disjoint");let n={...this._protectedHeader,...this._unprotectedHeader},o=M(h,new Map([["b64",!0]]),r==null?void 0:r.crit,this._protectedHeader,n),a=!0;if(o.has("b64")&&(a=this._protectedHeader.b64,typeof a!="boolean"))throw new h('The "b64" (base64url-encode payload) Header Parameter must be a boolean');let{alg:i}=n;if(typeof i!="string"||!i)throw new h('JWS "alg" (Algorithm) Header Parameter missing or invalid');F(i,t,"sign");let s=this._payload;a&&(s=w.encode(E(s)));let d;this._protectedHeader?d=w.encode(E(JSON.stringify(this._protectedHeader))):d=w.encode("");let c=J(d,w.encode("."),s),p=await $t(i,t,c),g={signature:E(p),payload:""};return a&&(g.payload=x.decode(s)),this._unprotectedHeader&&(g.header=this._unprotectedHeader),this._protectedHeader&&(g.protected=x.decode(d)),g}};var Ae=class{constructor(t){this._flattened=new j(t)}setProtectedHeader(t){return this._flattened.setProtectedHeader(t),this}async sign(t,r){let n=await this._flattened.sign(t,r);if(n.payload===void 0)throw new TypeError("use the flattened module for creating JWS with b64: false");return`${n.protected}.${n.payload}.${n.signature}`}};var je=class{constructor(t,r,n){this.parent=t,this.key=r,this.options=n}setProtectedHeader(t){if(this.protectedHeader)throw new TypeError("setProtectedHeader can only be called once");return this.protectedHeader=t,this}setUnprotectedHeader(t){if(this.unprotectedHeader)throw new TypeError("setUnprotectedHeader can only be called once");return this.unprotectedHeader=t,this}addSignature(...t){return this.parent.addSignature(...t)}sign(...t){return this.parent.sign(...t)}done(){return this.parent}},et=class{constructor(t){this._signatures=[],this._payload=t}addSignature(t,r){let n=new je(this,t,r);return this._signatures.push(n),n}async sign(){if(!this._signatures.length)throw new h("at least one signature must be added");let t={signatures:[],payload:""};for(let r=0;r{if(typeof e!="string"||!e)throw new ce(`${t} missing or invalid`)};async function Gt(e,t){if(!y(e))throw new TypeError("JWK must be an object");if(t!=null||(t="sha256"),t!=="sha256"&&t!=="sha384"&&t!=="sha512")throw new TypeError('digestAlgorithm must one of "sha256", "sha384", or "sha512"');let r;switch(e.kty){case"EC":X(e.crv,'"crv" (Curve) Parameter'),X(e.x,'"x" (X Coordinate) Parameter'),X(e.y,'"y" (Y Coordinate) Parameter'),r={crv:e.crv,kty:e.kty,x:e.x,y:e.y};break;case"OKP":X(e.crv,'"crv" (Subtype of Key Pair) Parameter'),X(e.x,'"x" (Public Key) Parameter'),r={crv:e.crv,kty:e.kty,x:e.x};break;case"RSA":X(e.e,'"e" (Exponent) Parameter'),X(e.n,'"n" (Modulus) Parameter'),r={e:e.e,kty:e.kty,n:e.n};break;case"oct":X(e.k,'"k" (Key Value) Parameter'),r={k:e.k,kty:e.kty};break;default:throw new l('"kty" (Key Type) Parameter missing or unsupported')}let n=w.encode(JSON.stringify(r));return E(await ve(t,n))}async function Dr(e,t){t!=null||(t="sha256");let r=await Gt(e,t);return`urn:ietf:params:oauth:jwk-thumbprint:sha-${t.slice(-3)}:${r}`}async function Mr(e,t){let r={...e,...t==null?void 0:t.header};if(!y(r.jwk))throw new h('"jwk" (JSON Web Key) Header Parameter must be a JSON object');let n=await Q({...r.jwk,ext:!0},r.alg,!0);if(n instanceof Uint8Array||n.type!=="public")throw new h('"jwk" (JSON Web Key) Header Parameter must be a public key');return n}function Nr(e){switch(typeof e=="string"&&e.slice(0,2)){case"RS":case"PS":return"RSA";case"ES":return"EC";case"Ed":return"OKP";default:throw new l('Unsupported "alg" value for a JSON Web Key Set')}}function nt(e){return e&&typeof e=="object"&&Array.isArray(e.keys)&&e.keys.every(Br)}function Br(e){return y(e)}function Lr(e){return typeof structuredClone=="function"?structuredClone(e):JSON.parse(JSON.stringify(e))}var be=class{constructor(t){if(this._cached=new WeakMap,!nt(t))throw new L("JSON Web Key Set malformed");this._jwks=Lr(t)}async getKey(t,r){let{alg:n,kid:o}={...t,...r==null?void 0:r.header},a=Nr(n),i=this._jwks.keys.filter(c=>{let p=a===c.kty;if(p&&typeof o=="string"&&(p=o===c.kid),p&&typeof c.alg=="string"&&(p=n===c.alg),p&&typeof c.use=="string"&&(p=c.use==="sig"),p&&Array.isArray(c.key_ops)&&(p=c.key_ops.includes("verify")),p&&n==="EdDSA"&&(p=c.crv==="Ed25519"||c.crv==="Ed448"),p)switch(n){case"ES256":p=c.crv==="P-256";break;case"ES256K":p=c.crv==="secp256k1";break;case"ES384":p=c.crv==="P-384";break;case"ES512":p=c.crv==="P-521";break}return p}),{0:s,length:d}=i;if(d===0)throw new Y;if(d!==1){let c=new de,{_cached:p}=this;throw c[Symbol.asyncIterator]=async function*(){for(let g of i)try{yield await Ft(p,g,n)}catch(b){continue}},c}return Ft(this._cached,s,n)}};async function Ft(e,t,r){let n=e.get(t)||e.set(t,{}).get(t);if(n[r]===void 0){let o=await Q({...t,ext:!0},r);if(o instanceof Uint8Array||o.type!=="public")throw new L("JSON Web Key Set members must be public keys");n[r]=o}return n[r]}function kr(e){let t=new be(e);return async function(r,n){return t.getKey(r,n)}}var $r=async(e,t,r)=>{let n,o,a=!1;typeof AbortController=="function"&&(n=new AbortController,o=setTimeout(()=>{a=!0,n.abort()},t));let i=await fetch(e.href,{signal:n?n.signal:void 0,redirect:"manual",headers:r.headers}).catch(s=>{throw a?new pe:s});if(o!==void 0&&clearTimeout(o),i.status!==200)throw new P("Expected 200 OK from the JSON Web Key Set HTTP response");try{return await i.json()}catch(s){throw new P("Failed to parse the JSON Web Key Set HTTP response as JSON")}},Vt=$r;function Gr(){return typeof WebSocketPair!="undefined"||typeof navigator!="undefined"&&navigator.userAgent==="Cloudflare-Workers"||typeof EdgeRuntime!="undefined"&&EdgeRuntime==="vercel"}var ot=class extends be{constructor(t,r){if(super({keys:[]}),this._jwks=void 0,!(t instanceof URL))throw new TypeError("url must be an instance of URL");this._url=new URL(t.href),this._options={agent:r==null?void 0:r.agent,headers:r==null?void 0:r.headers},this._timeoutDuration=typeof(r==null?void 0:r.timeoutDuration)=="number"?r==null?void 0:r.timeoutDuration:5e3,this._cooldownDuration=typeof(r==null?void 0:r.cooldownDuration)=="number"?r==null?void 0:r.cooldownDuration:3e4,this._cacheMaxAge=typeof(r==null?void 0:r.cacheMaxAge)=="number"?r==null?void 0:r.cacheMaxAge:6e5}coolingDown(){return typeof this._jwksTimestamp=="number"?Date.now(){if(!nt(t))throw new L("JSON Web Key Set malformed");this._jwks={keys:t.keys},this._jwksTimestamp=Date.now(),this._pendingFetch=void 0}).catch(t=>{throw this._pendingFetch=void 0,t})),await this._pendingFetch}};function Fr(e,t){let r=new ot(e,t);return async function(n,o){return r.getKey(n,o)}}var at=class extends z{encode(){let t=E(JSON.stringify({alg:"none"})),r=E(JSON.stringify(this._payload));return`${t}.${r}.`}static decode(t,r){if(typeof t!="string")throw new C("Unsecured JWT must be a string");let{0:n,1:o,2:a,length:i}=t.split(".");if(i!==3||a!=="")throw new C("Invalid Unsecured JWT");let s;try{if(s=JSON.parse(x.decode(S(n))),s.alg!=="none")throw new Error}catch(c){throw new C("Invalid Unsecured JWT")}return{payload:se(s,S(o),r),header:s}}};var zt={};ct(zt,{decode:()=>_e,encode:()=>Vr});var Vr=E,_e=S;function zr(e){let t;if(typeof e=="string"){let r=e.split(".");(r.length===3||r.length===5)&&([t]=r)}else if(typeof e=="object"&&e)if("protected"in e)t=e.protected;else throw new TypeError("Token does not contain a Protected Header");try{if(typeof t!="string"||!t)throw new Error;let r=JSON.parse(x.decode(_e(t)));if(!y(r))throw new Error;return r}catch(r){throw new TypeError("Invalid Token or Protected Header formatting")}}function Xr(e){if(typeof e!="string")throw new C("JWTs must use Compact JWS serialization, JWT must be a string");let{1:t,length:r}=e.split(".");if(r===5)throw new C("Only JWTs using Compact JWS serialization can be decoded");if(r!==3)throw new C("Invalid JWT");if(!t)throw new C("JWTs must contain a payload");let n;try{n=_e(t)}catch(a){throw new C("Failed to base64url decode the payload")}let o;try{o=JSON.parse(x.decode(n))}catch(a){throw new C("Failed to parse the decoded payload as JSON")}if(!y(o))throw new C("Invalid JWT Claims Set");return o}async function Xt(e,t){var r;let n,o,a;switch(e){case"HS256":case"HS384":case"HS512":n=parseInt(e.slice(-3),10),o={name:"HMAC",hash:`SHA-${n}`,length:n},a=["sign","verify"];break;case"A128CBC-HS256":case"A192CBC-HS384":case"A256CBC-HS512":return n=parseInt(e.slice(-3),10),k(new Uint8Array(n>>3));case"A128KW":case"A192KW":case"A256KW":n=parseInt(e.slice(1,4),10),o={name:"AES-KW",length:n},a=["wrapKey","unwrapKey"];break;case"A128GCMKW":case"A192GCMKW":case"A256GCMKW":case"A128GCM":case"A192GCM":case"A256GCM":n=parseInt(e.slice(1,4),10),o={name:"AES-GCM",length:n},a=["encrypt","decrypt"];break;default:throw new l('Invalid or unsupported JWK "alg" (Algorithm) Parameter value')}return f.subtle.generateKey(o,(r=t==null?void 0:t.extractable)!==null&&r!==void 0?r:!1,a)}function it(e){var t;let r=(t=e==null?void 0:e.modulusLength)!==null&&t!==void 0?t:2048;if(typeof r!="number"||r<2048)throw new l("Invalid or unsupported modulusLength option provided, 2048 bits or larger keys must be used");return r}async function Yt(e,t){var r,n,o;let a,i;switch(e){case"PS256":case"PS384":case"PS512":a={name:"RSA-PSS",hash:`SHA-${e.slice(-3)}`,publicExponent:new Uint8Array([1,0,1]),modulusLength:it(t)},i=["sign","verify"];break;case"RS256":case"RS384":case"RS512":a={name:"RSASSA-PKCS1-v1_5",hash:`SHA-${e.slice(-3)}`,publicExponent:new Uint8Array([1,0,1]),modulusLength:it(t)},i=["sign","verify"];break;case"RSA-OAEP":case"RSA-OAEP-256":case"RSA-OAEP-384":case"RSA-OAEP-512":a={name:"RSA-OAEP",hash:`SHA-${parseInt(e.slice(-3),10)||1}`,publicExponent:new Uint8Array([1,0,1]),modulusLength:it(t)},i=["decrypt","unwrapKey","encrypt","wrapKey"];break;case"ES256":a={name:"ECDSA",namedCurve:"P-256"},i=["sign","verify"];break;case"ES384":a={name:"ECDSA",namedCurve:"P-384"},i=["sign","verify"];break;case"ES512":a={name:"ECDSA",namedCurve:"P-521"},i=["sign","verify"];break;case"EdDSA":i=["sign","verify"];let s=(r=t==null?void 0:t.crv)!==null&&r!==void 0?r:"Ed25519";switch(s){case"Ed25519":case"Ed448":a={name:s};break;default:throw new l("Invalid or unsupported crv option provided")}break;case"ECDH-ES":case"ECDH-ES+A128KW":case"ECDH-ES+A192KW":case"ECDH-ES+A256KW":{i=["deriveKey","deriveBits"];let d=(n=t==null?void 0:t.crv)!==null&&n!==void 0?n:"P-256";switch(d){case"P-256":case"P-384":case"P-521":{a={name:"ECDH",namedCurve:d};break}case"X25519":case"X448":a={name:d};break;default:throw new l("Invalid or unsupported crv option provided, supported values are P-256, P-384, P-521, X25519, and X448")}break}default:throw new l('Invalid or unsupported JWK "alg" (Algorithm) Parameter value')}return f.subtle.generateKey(a,(o=t==null?void 0:t.extractable)!==null&&o!==void 0?o:!1,i)}async function Yr(e,t){return Yt(e,t)}async function qr(e,t){return Xt(e,t)}export{Se as CompactEncrypt,Ae as CompactSign,Mr as EmbeddedJWK,rt as EncryptJWT,V as FlattenedEncrypt,j as FlattenedSign,Ze as GeneralEncrypt,et as GeneralSign,tt as SignJWT,at as UnsecuredJWT,zt as base64url,Gt as calculateJwkThumbprint,Dr as calculateJwkThumbprintUri,ze as compactDecrypt,Qe as compactVerify,kr as createLocalJWKSet,Fr as createRemoteJWKSet,Xr as decodeJwt,zr as decodeProtectedHeader,ft as errors,Xe as exportJWK,Cr as exportPKCS8,xr as exportSPKI,ye as flattenedDecrypt,ge as flattenedVerify,Kr as generalDecrypt,Jr as generalVerify,Yr as generateKeyPair,qr as generateSecret,Q as importJWK,mr as importPKCS8,lr as importSPKI,hr as importX509,Ur as jwtDecrypt,Rr as jwtVerify}; diff --git a/dist/browser/index.js b/dist/browser/index.js deleted file mode 100644 index 00e8cee4cd..0000000000 --- a/dist/browser/index.js +++ /dev/null @@ -1,31 +0,0 @@ -export { compactDecrypt } from './jwe/compact/decrypt.js'; -export { flattenedDecrypt } from './jwe/flattened/decrypt.js'; -export { generalDecrypt } from './jwe/general/decrypt.js'; -export { GeneralEncrypt } from './jwe/general/encrypt.js'; -export { compactVerify } from './jws/compact/verify.js'; -export { flattenedVerify } from './jws/flattened/verify.js'; -export { generalVerify } from './jws/general/verify.js'; -export { jwtVerify } from './jwt/verify.js'; -export { jwtDecrypt } from './jwt/decrypt.js'; -export { CompactEncrypt } from './jwe/compact/encrypt.js'; -export { FlattenedEncrypt } from './jwe/flattened/encrypt.js'; -export { CompactSign } from './jws/compact/sign.js'; -export { FlattenedSign } from './jws/flattened/sign.js'; -export { GeneralSign } from './jws/general/sign.js'; -export { SignJWT } from './jwt/sign.js'; -export { EncryptJWT } from './jwt/encrypt.js'; -export { calculateJwkThumbprint, calculateJwkThumbprintUri } from './jwk/thumbprint.js'; -export { EmbeddedJWK } from './jwk/embedded.js'; -export { createLocalJWKSet } from './jwks/local.js'; -export { createRemoteJWKSet } from './jwks/remote.js'; -export { UnsecuredJWT } from './jwt/unsecured.js'; -export { exportPKCS8, exportSPKI, exportJWK } from './key/export.js'; -export { importSPKI, importPKCS8, importX509, importJWK } from './key/import.js'; -export { decodeProtectedHeader } from './util/decode_protected_header.js'; -export { decodeJwt } from './util/decode_jwt.js'; -import * as errors_1 from './util/errors.js'; -export { errors_1 as errors }; -export { generateKeyPair } from './key/generate_key_pair.js'; -export { generateSecret } from './key/generate_secret.js'; -import * as base64url_1 from './util/base64url.js'; -export { base64url_1 as base64url }; diff --git a/dist/browser/index.umd.js b/dist/browser/index.umd.js deleted file mode 100644 index 4bb0f182c4..0000000000 --- a/dist/browser/index.umd.js +++ /dev/null @@ -1,3402 +0,0 @@ -(function (global, factory) { - typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) : - typeof define === 'function' && define.amd ? define(['exports'], factory) : - (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.jose = {})); -})(this, (function (exports) { 'use strict'; - - var __defProp = Object.defineProperty; - var __export = (target, all) => { - for (var name in all) - __defProp(target, name, { get: all[name], enumerable: true }); - }; - - // dist/browser/runtime/webcrypto.js - var webcrypto_default = crypto; - var isCryptoKey = (key) => key instanceof CryptoKey; - - // dist/browser/runtime/digest.js - var digest = async (algorithm, data) => { - const subtleDigest = `SHA-${algorithm.slice(-3)}`; - return new Uint8Array(await webcrypto_default.subtle.digest(subtleDigest, data)); - }; - var digest_default = digest; - - // dist/browser/lib/buffer_utils.js - var encoder = new TextEncoder(); - var decoder = new TextDecoder(); - var MAX_INT32 = 2 ** 32; - function concat(...buffers) { - const size = buffers.reduce((acc, { length }) => acc + length, 0); - const buf = new Uint8Array(size); - let i = 0; - buffers.forEach((buffer) => { - buf.set(buffer, i); - i += buffer.length; - }); - return buf; - } - function p2s(alg, p2sInput) { - return concat(encoder.encode(alg), new Uint8Array([0]), p2sInput); - } - function writeUInt32BE(buf, value, offset) { - if (value < 0 || value >= MAX_INT32) { - throw new RangeError(`value must be >= 0 and <= ${MAX_INT32 - 1}. Received ${value}`); - } - buf.set([value >>> 24, value >>> 16, value >>> 8, value & 255], offset); - } - function uint64be(value) { - const high = Math.floor(value / MAX_INT32); - const low = value % MAX_INT32; - const buf = new Uint8Array(8); - writeUInt32BE(buf, high, 0); - writeUInt32BE(buf, low, 4); - return buf; - } - function uint32be(value) { - const buf = new Uint8Array(4); - writeUInt32BE(buf, value); - return buf; - } - function lengthAndInput(input) { - return concat(uint32be(input.length), input); - } - async function concatKdf(secret, bits, value) { - const iterations = Math.ceil((bits >> 3) / 32); - const res = new Uint8Array(iterations * 32); - for (let iter = 0; iter < iterations; iter++) { - const buf = new Uint8Array(4 + secret.length + value.length); - buf.set(uint32be(iter + 1)); - buf.set(secret, 4); - buf.set(value, 4 + secret.length); - res.set(await digest_default("sha256", buf), iter * 32); - } - return res.slice(0, bits >> 3); - } - - // dist/browser/runtime/base64url.js - var encodeBase64 = (input) => { - let unencoded = input; - if (typeof unencoded === "string") { - unencoded = encoder.encode(unencoded); - } - const CHUNK_SIZE = 32768; - const arr = []; - for (let i = 0; i < unencoded.length; i += CHUNK_SIZE) { - arr.push(String.fromCharCode.apply(null, unencoded.subarray(i, i + CHUNK_SIZE))); - } - return btoa(arr.join("")); - }; - var encode = (input) => { - return encodeBase64(input).replace(/=/g, "").replace(/\+/g, "-").replace(/\//g, "_"); - }; - var decodeBase64 = (encoded) => { - const binary = atob(encoded); - const bytes = new Uint8Array(binary.length); - for (let i = 0; i < binary.length; i++) { - bytes[i] = binary.charCodeAt(i); - } - return bytes; - }; - var decode = (input) => { - let encoded = input; - if (encoded instanceof Uint8Array) { - encoded = decoder.decode(encoded); - } - encoded = encoded.replace(/-/g, "+").replace(/_/g, "/").replace(/\s/g, ""); - try { - return decodeBase64(encoded); - } catch (_a) { - throw new TypeError("The input to be decoded is not correctly encoded."); - } - }; - - // dist/browser/util/errors.js - var errors_exports = {}; - __export(errors_exports, { - JOSEAlgNotAllowed: () => JOSEAlgNotAllowed, - JOSEError: () => JOSEError, - JOSENotSupported: () => JOSENotSupported, - JWEDecryptionFailed: () => JWEDecryptionFailed, - JWEInvalid: () => JWEInvalid, - JWKInvalid: () => JWKInvalid, - JWKSInvalid: () => JWKSInvalid, - JWKSMultipleMatchingKeys: () => JWKSMultipleMatchingKeys, - JWKSNoMatchingKey: () => JWKSNoMatchingKey, - JWKSTimeout: () => JWKSTimeout, - JWSInvalid: () => JWSInvalid, - JWSSignatureVerificationFailed: () => JWSSignatureVerificationFailed, - JWTClaimValidationFailed: () => JWTClaimValidationFailed, - JWTExpired: () => JWTExpired, - JWTInvalid: () => JWTInvalid - }); - var JOSEError = class extends Error { - static get code() { - return "ERR_JOSE_GENERIC"; - } - constructor(message2) { - var _a; - super(message2); - this.code = "ERR_JOSE_GENERIC"; - this.name = this.constructor.name; - (_a = Error.captureStackTrace) === null || _a === void 0 ? void 0 : _a.call(Error, this, this.constructor); - } - }; - var JWTClaimValidationFailed = class extends JOSEError { - static get code() { - return "ERR_JWT_CLAIM_VALIDATION_FAILED"; - } - constructor(message2, claim = "unspecified", reason = "unspecified") { - super(message2); - this.code = "ERR_JWT_CLAIM_VALIDATION_FAILED"; - this.claim = claim; - this.reason = reason; - } - }; - var JWTExpired = class extends JOSEError { - static get code() { - return "ERR_JWT_EXPIRED"; - } - constructor(message2, claim = "unspecified", reason = "unspecified") { - super(message2); - this.code = "ERR_JWT_EXPIRED"; - this.claim = claim; - this.reason = reason; - } - }; - var JOSEAlgNotAllowed = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JOSE_ALG_NOT_ALLOWED"; - } - static get code() { - return "ERR_JOSE_ALG_NOT_ALLOWED"; - } - }; - var JOSENotSupported = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JOSE_NOT_SUPPORTED"; - } - static get code() { - return "ERR_JOSE_NOT_SUPPORTED"; - } - }; - var JWEDecryptionFailed = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JWE_DECRYPTION_FAILED"; - this.message = "decryption operation failed"; - } - static get code() { - return "ERR_JWE_DECRYPTION_FAILED"; - } - }; - var JWEInvalid = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JWE_INVALID"; - } - static get code() { - return "ERR_JWE_INVALID"; - } - }; - var JWSInvalid = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JWS_INVALID"; - } - static get code() { - return "ERR_JWS_INVALID"; - } - }; - var JWTInvalid = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JWT_INVALID"; - } - static get code() { - return "ERR_JWT_INVALID"; - } - }; - var JWKInvalid = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JWK_INVALID"; - } - static get code() { - return "ERR_JWK_INVALID"; - } - }; - var JWKSInvalid = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JWKS_INVALID"; - } - static get code() { - return "ERR_JWKS_INVALID"; - } - }; - var JWKSNoMatchingKey = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JWKS_NO_MATCHING_KEY"; - this.message = "no applicable key found in the JSON Web Key Set"; - } - static get code() { - return "ERR_JWKS_NO_MATCHING_KEY"; - } - }; - var JWKSMultipleMatchingKeys = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JWKS_MULTIPLE_MATCHING_KEYS"; - this.message = "multiple matching keys found in the JSON Web Key Set"; - } - static get code() { - return "ERR_JWKS_MULTIPLE_MATCHING_KEYS"; - } - }; - var JWKSTimeout = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JWKS_TIMEOUT"; - this.message = "request timed out"; - } - static get code() { - return "ERR_JWKS_TIMEOUT"; - } - }; - var JWSSignatureVerificationFailed = class extends JOSEError { - constructor() { - super(...arguments); - this.code = "ERR_JWS_SIGNATURE_VERIFICATION_FAILED"; - this.message = "signature verification failed"; - } - static get code() { - return "ERR_JWS_SIGNATURE_VERIFICATION_FAILED"; - } - }; - - // dist/browser/runtime/random.js - var random_default = webcrypto_default.getRandomValues.bind(webcrypto_default); - - // dist/browser/lib/iv.js - function bitLength(alg) { - switch (alg) { - case "A128GCM": - case "A128GCMKW": - case "A192GCM": - case "A192GCMKW": - case "A256GCM": - case "A256GCMKW": - return 96; - case "A128CBC-HS256": - case "A192CBC-HS384": - case "A256CBC-HS512": - return 128; - default: - throw new JOSENotSupported(`Unsupported JWE Algorithm: ${alg}`); - } - } - var iv_default = (alg) => random_default(new Uint8Array(bitLength(alg) >> 3)); - - // dist/browser/lib/check_iv_length.js - var checkIvLength = (enc, iv) => { - if (iv.length << 3 !== bitLength(enc)) { - throw new JWEInvalid("Invalid Initialization Vector length"); - } - }; - var check_iv_length_default = checkIvLength; - - // dist/browser/runtime/check_cek_length.js - var checkCekLength = (cek, expected) => { - const actual = cek.byteLength << 3; - if (actual !== expected) { - throw new JWEInvalid(`Invalid Content Encryption Key length. Expected ${expected} bits, got ${actual} bits`); - } - }; - var check_cek_length_default = checkCekLength; - - // dist/browser/runtime/timing_safe_equal.js - var timingSafeEqual = (a, b) => { - if (!(a instanceof Uint8Array)) { - throw new TypeError("First argument must be a buffer"); - } - if (!(b instanceof Uint8Array)) { - throw new TypeError("Second argument must be a buffer"); - } - if (a.length !== b.length) { - throw new TypeError("Input buffers must have the same length"); - } - const len = a.length; - let out = 0; - let i = -1; - while (++i < len) { - out |= a[i] ^ b[i]; - } - return out === 0; - }; - var timing_safe_equal_default = timingSafeEqual; - - // dist/browser/lib/crypto_key.js - function unusable(name, prop = "algorithm.name") { - return new TypeError(`CryptoKey does not support this operation, its ${prop} must be ${name}`); - } - function isAlgorithm(algorithm, name) { - return algorithm.name === name; - } - function getHashLength(hash) { - return parseInt(hash.name.slice(4), 10); - } - function getNamedCurve(alg) { - switch (alg) { - case "ES256": - return "P-256"; - case "ES384": - return "P-384"; - case "ES512": - return "P-521"; - default: - throw new Error("unreachable"); - } - } - function checkUsage(key, usages) { - if (usages.length && !usages.some((expected) => key.usages.includes(expected))) { - let msg = "CryptoKey does not support this operation, its usages must include "; - if (usages.length > 2) { - const last = usages.pop(); - msg += `one of ${usages.join(", ")}, or ${last}.`; - } else if (usages.length === 2) { - msg += `one of ${usages[0]} or ${usages[1]}.`; - } else { - msg += `${usages[0]}.`; - } - throw new TypeError(msg); - } - } - function checkSigCryptoKey(key, alg, ...usages) { - switch (alg) { - case "HS256": - case "HS384": - case "HS512": { - if (!isAlgorithm(key.algorithm, "HMAC")) - throw unusable("HMAC"); - const expected = parseInt(alg.slice(2), 10); - const actual = getHashLength(key.algorithm.hash); - if (actual !== expected) - throw unusable(`SHA-${expected}`, "algorithm.hash"); - break; - } - case "RS256": - case "RS384": - case "RS512": { - if (!isAlgorithm(key.algorithm, "RSASSA-PKCS1-v1_5")) - throw unusable("RSASSA-PKCS1-v1_5"); - const expected = parseInt(alg.slice(2), 10); - const actual = getHashLength(key.algorithm.hash); - if (actual !== expected) - throw unusable(`SHA-${expected}`, "algorithm.hash"); - break; - } - case "PS256": - case "PS384": - case "PS512": { - if (!isAlgorithm(key.algorithm, "RSA-PSS")) - throw unusable("RSA-PSS"); - const expected = parseInt(alg.slice(2), 10); - const actual = getHashLength(key.algorithm.hash); - if (actual !== expected) - throw unusable(`SHA-${expected}`, "algorithm.hash"); - break; - } - case "EdDSA": { - if (key.algorithm.name !== "Ed25519" && key.algorithm.name !== "Ed448") { - throw unusable("Ed25519 or Ed448"); - } - break; - } - case "ES256": - case "ES384": - case "ES512": { - if (!isAlgorithm(key.algorithm, "ECDSA")) - throw unusable("ECDSA"); - const expected = getNamedCurve(alg); - const actual = key.algorithm.namedCurve; - if (actual !== expected) - throw unusable(expected, "algorithm.namedCurve"); - break; - } - default: - throw new TypeError("CryptoKey does not support this operation"); - } - checkUsage(key, usages); - } - function checkEncCryptoKey(key, alg, ...usages) { - switch (alg) { - case "A128GCM": - case "A192GCM": - case "A256GCM": { - if (!isAlgorithm(key.algorithm, "AES-GCM")) - throw unusable("AES-GCM"); - const expected = parseInt(alg.slice(1, 4), 10); - const actual = key.algorithm.length; - if (actual !== expected) - throw unusable(expected, "algorithm.length"); - break; - } - case "A128KW": - case "A192KW": - case "A256KW": { - if (!isAlgorithm(key.algorithm, "AES-KW")) - throw unusable("AES-KW"); - const expected = parseInt(alg.slice(1, 4), 10); - const actual = key.algorithm.length; - if (actual !== expected) - throw unusable(expected, "algorithm.length"); - break; - } - case "ECDH": { - switch (key.algorithm.name) { - case "ECDH": - case "X25519": - case "X448": - break; - default: - throw unusable("ECDH, X25519, or X448"); - } - break; - } - case "PBES2-HS256+A128KW": - case "PBES2-HS384+A192KW": - case "PBES2-HS512+A256KW": - if (!isAlgorithm(key.algorithm, "PBKDF2")) - throw unusable("PBKDF2"); - break; - case "RSA-OAEP": - case "RSA-OAEP-256": - case "RSA-OAEP-384": - case "RSA-OAEP-512": { - if (!isAlgorithm(key.algorithm, "RSA-OAEP")) - throw unusable("RSA-OAEP"); - const expected = parseInt(alg.slice(9), 10) || 1; - const actual = getHashLength(key.algorithm.hash); - if (actual !== expected) - throw unusable(`SHA-${expected}`, "algorithm.hash"); - break; - } - default: - throw new TypeError("CryptoKey does not support this operation"); - } - checkUsage(key, usages); - } - - // dist/browser/lib/invalid_key_input.js - function message(msg, actual, ...types2) { - if (types2.length > 2) { - const last = types2.pop(); - msg += `one of type ${types2.join(", ")}, or ${last}.`; - } else if (types2.length === 2) { - msg += `one of type ${types2[0]} or ${types2[1]}.`; - } else { - msg += `of type ${types2[0]}.`; - } - if (actual == null) { - msg += ` Received ${actual}`; - } else if (typeof actual === "function" && actual.name) { - msg += ` Received function ${actual.name}`; - } else if (typeof actual === "object" && actual != null) { - if (actual.constructor && actual.constructor.name) { - msg += ` Received an instance of ${actual.constructor.name}`; - } - } - return msg; - } - var invalid_key_input_default = (actual, ...types2) => { - return message("Key must be ", actual, ...types2); - }; - function withAlg(alg, actual, ...types2) { - return message(`Key for the ${alg} algorithm must be `, actual, ...types2); - } - - // dist/browser/runtime/is_key_like.js - var is_key_like_default = (key) => { - return isCryptoKey(key); - }; - var types = ["CryptoKey"]; - - // dist/browser/runtime/decrypt.js - async function cbcDecrypt(enc, cek, ciphertext, iv, tag, aad) { - if (!(cek instanceof Uint8Array)) { - throw new TypeError(invalid_key_input_default(cek, "Uint8Array")); - } - const keySize = parseInt(enc.slice(1, 4), 10); - const encKey = await webcrypto_default.subtle.importKey("raw", cek.subarray(keySize >> 3), "AES-CBC", false, ["decrypt"]); - const macKey = await webcrypto_default.subtle.importKey("raw", cek.subarray(0, keySize >> 3), { - hash: `SHA-${keySize << 1}`, - name: "HMAC" - }, false, ["sign"]); - const macData = concat(aad, iv, ciphertext, uint64be(aad.length << 3)); - const expectedTag = new Uint8Array((await webcrypto_default.subtle.sign("HMAC", macKey, macData)).slice(0, keySize >> 3)); - let macCheckPassed; - try { - macCheckPassed = timing_safe_equal_default(tag, expectedTag); - } catch (_a) { - } - if (!macCheckPassed) { - throw new JWEDecryptionFailed(); - } - let plaintext; - try { - plaintext = new Uint8Array(await webcrypto_default.subtle.decrypt({ iv, name: "AES-CBC" }, encKey, ciphertext)); - } catch (_b) { - } - if (!plaintext) { - throw new JWEDecryptionFailed(); - } - return plaintext; - } - async function gcmDecrypt(enc, cek, ciphertext, iv, tag, aad) { - let encKey; - if (cek instanceof Uint8Array) { - encKey = await webcrypto_default.subtle.importKey("raw", cek, "AES-GCM", false, ["decrypt"]); - } else { - checkEncCryptoKey(cek, enc, "decrypt"); - encKey = cek; - } - try { - return new Uint8Array(await webcrypto_default.subtle.decrypt({ - additionalData: aad, - iv, - name: "AES-GCM", - tagLength: 128 - }, encKey, concat(ciphertext, tag))); - } catch (_a) { - throw new JWEDecryptionFailed(); - } - } - var decrypt = async (enc, cek, ciphertext, iv, tag, aad) => { - if (!isCryptoKey(cek) && !(cek instanceof Uint8Array)) { - throw new TypeError(invalid_key_input_default(cek, ...types, "Uint8Array")); - } - check_iv_length_default(enc, iv); - switch (enc) { - case "A128CBC-HS256": - case "A192CBC-HS384": - case "A256CBC-HS512": - if (cek instanceof Uint8Array) - check_cek_length_default(cek, parseInt(enc.slice(-3), 10)); - return cbcDecrypt(enc, cek, ciphertext, iv, tag, aad); - case "A128GCM": - case "A192GCM": - case "A256GCM": - if (cek instanceof Uint8Array) - check_cek_length_default(cek, parseInt(enc.slice(1, 4), 10)); - return gcmDecrypt(enc, cek, ciphertext, iv, tag, aad); - default: - throw new JOSENotSupported("Unsupported JWE Content Encryption Algorithm"); - } - }; - var decrypt_default = decrypt; - - // dist/browser/runtime/zlib.js - var inflate = async () => { - throw new JOSENotSupported('JWE "zip" (Compression Algorithm) Header Parameter is not supported by your javascript runtime. You need to use the `inflateRaw` decrypt option to provide Inflate Raw implementation.'); - }; - var deflate = async () => { - throw new JOSENotSupported('JWE "zip" (Compression Algorithm) Header Parameter is not supported by your javascript runtime. You need to use the `deflateRaw` encrypt option to provide Deflate Raw implementation.'); - }; - - // dist/browser/lib/is_disjoint.js - var isDisjoint = (...headers) => { - const sources = headers.filter(Boolean); - if (sources.length === 0 || sources.length === 1) { - return true; - } - let acc; - for (const header of sources) { - const parameters = Object.keys(header); - if (!acc || acc.size === 0) { - acc = new Set(parameters); - continue; - } - for (const parameter of parameters) { - if (acc.has(parameter)) { - return false; - } - acc.add(parameter); - } - } - return true; - }; - var is_disjoint_default = isDisjoint; - - // dist/browser/lib/is_object.js - function isObjectLike(value) { - return typeof value === "object" && value !== null; - } - function isObject(input) { - if (!isObjectLike(input) || Object.prototype.toString.call(input) !== "[object Object]") { - return false; - } - if (Object.getPrototypeOf(input) === null) { - return true; - } - let proto = input; - while (Object.getPrototypeOf(proto) !== null) { - proto = Object.getPrototypeOf(proto); - } - return Object.getPrototypeOf(input) === proto; - } - - // dist/browser/runtime/bogus.js - var bogusWebCrypto = [ - { hash: "SHA-256", name: "HMAC" }, - true, - ["sign"] - ]; - var bogus_default = bogusWebCrypto; - - // dist/browser/runtime/aeskw.js - function checkKeySize(key, alg) { - if (key.algorithm.length !== parseInt(alg.slice(1, 4), 10)) { - throw new TypeError(`Invalid key size for alg: ${alg}`); - } - } - function getCryptoKey(key, alg, usage) { - if (isCryptoKey(key)) { - checkEncCryptoKey(key, alg, usage); - return key; - } - if (key instanceof Uint8Array) { - return webcrypto_default.subtle.importKey("raw", key, "AES-KW", true, [usage]); - } - throw new TypeError(invalid_key_input_default(key, ...types, "Uint8Array")); - } - var wrap = async (alg, key, cek) => { - const cryptoKey = await getCryptoKey(key, alg, "wrapKey"); - checkKeySize(cryptoKey, alg); - const cryptoKeyCek = await webcrypto_default.subtle.importKey("raw", cek, ...bogus_default); - return new Uint8Array(await webcrypto_default.subtle.wrapKey("raw", cryptoKeyCek, cryptoKey, "AES-KW")); - }; - var unwrap = async (alg, key, encryptedKey) => { - const cryptoKey = await getCryptoKey(key, alg, "unwrapKey"); - checkKeySize(cryptoKey, alg); - const cryptoKeyCek = await webcrypto_default.subtle.unwrapKey("raw", encryptedKey, cryptoKey, "AES-KW", ...bogus_default); - return new Uint8Array(await webcrypto_default.subtle.exportKey("raw", cryptoKeyCek)); - }; - - // dist/browser/runtime/ecdhes.js - async function deriveKey(publicKey, privateKey, algorithm, keyLength, apu = new Uint8Array(0), apv = new Uint8Array(0)) { - if (!isCryptoKey(publicKey)) { - throw new TypeError(invalid_key_input_default(publicKey, ...types)); - } - checkEncCryptoKey(publicKey, "ECDH"); - if (!isCryptoKey(privateKey)) { - throw new TypeError(invalid_key_input_default(privateKey, ...types)); - } - checkEncCryptoKey(privateKey, "ECDH", "deriveBits"); - const value = concat(lengthAndInput(encoder.encode(algorithm)), lengthAndInput(apu), lengthAndInput(apv), uint32be(keyLength)); - let length; - if (publicKey.algorithm.name === "X25519") { - length = 256; - } else if (publicKey.algorithm.name === "X448") { - length = 448; - } else { - length = Math.ceil(parseInt(publicKey.algorithm.namedCurve.substr(-3), 10) / 8) << 3; - } - const sharedSecret = new Uint8Array(await webcrypto_default.subtle.deriveBits({ - name: publicKey.algorithm.name, - public: publicKey - }, privateKey, length)); - return concatKdf(sharedSecret, keyLength, value); - } - async function generateEpk(key) { - if (!isCryptoKey(key)) { - throw new TypeError(invalid_key_input_default(key, ...types)); - } - return webcrypto_default.subtle.generateKey(key.algorithm, true, ["deriveBits"]); - } - function ecdhAllowed(key) { - if (!isCryptoKey(key)) { - throw new TypeError(invalid_key_input_default(key, ...types)); - } - return ["P-256", "P-384", "P-521"].includes(key.algorithm.namedCurve) || key.algorithm.name === "X25519" || key.algorithm.name === "X448"; - } - - // dist/browser/lib/check_p2s.js - function checkP2s(p2s2) { - if (!(p2s2 instanceof Uint8Array) || p2s2.length < 8) { - throw new JWEInvalid("PBES2 Salt Input must be 8 or more octets"); - } - } - - // dist/browser/runtime/pbes2kw.js - function getCryptoKey2(key, alg) { - if (key instanceof Uint8Array) { - return webcrypto_default.subtle.importKey("raw", key, "PBKDF2", false, ["deriveBits"]); - } - if (isCryptoKey(key)) { - checkEncCryptoKey(key, alg, "deriveBits", "deriveKey"); - return key; - } - throw new TypeError(invalid_key_input_default(key, ...types, "Uint8Array")); - } - async function deriveKey2(p2s2, alg, p2c, key) { - checkP2s(p2s2); - const salt = p2s(alg, p2s2); - const keylen = parseInt(alg.slice(13, 16), 10); - const subtleAlg = { - hash: `SHA-${alg.slice(8, 11)}`, - iterations: p2c, - name: "PBKDF2", - salt - }; - const wrapAlg = { - length: keylen, - name: "AES-KW" - }; - const cryptoKey = await getCryptoKey2(key, alg); - if (cryptoKey.usages.includes("deriveBits")) { - return new Uint8Array(await webcrypto_default.subtle.deriveBits(subtleAlg, cryptoKey, keylen)); - } - if (cryptoKey.usages.includes("deriveKey")) { - return webcrypto_default.subtle.deriveKey(subtleAlg, cryptoKey, wrapAlg, false, ["wrapKey", "unwrapKey"]); - } - throw new TypeError('PBKDF2 key "usages" must include "deriveBits" or "deriveKey"'); - } - var encrypt = async (alg, key, cek, p2c = 2048, p2s2 = random_default(new Uint8Array(16))) => { - const derived = await deriveKey2(p2s2, alg, p2c, key); - const encryptedKey = await wrap(alg.slice(-6), derived, cek); - return { encryptedKey, p2c, p2s: encode(p2s2) }; - }; - var decrypt2 = async (alg, key, encryptedKey, p2c, p2s2) => { - const derived = await deriveKey2(p2s2, alg, p2c, key); - return unwrap(alg.slice(-6), derived, encryptedKey); - }; - - // dist/browser/runtime/subtle_rsaes.js - function subtleRsaEs(alg) { - switch (alg) { - case "RSA-OAEP": - case "RSA-OAEP-256": - case "RSA-OAEP-384": - case "RSA-OAEP-512": - return "RSA-OAEP"; - default: - throw new JOSENotSupported(`alg ${alg} is not supported either by JOSE or your javascript runtime`); - } - } - - // dist/browser/runtime/check_key_length.js - var check_key_length_default = (alg, key) => { - if (alg.startsWith("RS") || alg.startsWith("PS")) { - const { modulusLength } = key.algorithm; - if (typeof modulusLength !== "number" || modulusLength < 2048) { - throw new TypeError(`${alg} requires key modulusLength to be 2048 bits or larger`); - } - } - }; - - // dist/browser/runtime/rsaes.js - var encrypt2 = async (alg, key, cek) => { - if (!isCryptoKey(key)) { - throw new TypeError(invalid_key_input_default(key, ...types)); - } - checkEncCryptoKey(key, alg, "encrypt", "wrapKey"); - check_key_length_default(alg, key); - if (key.usages.includes("encrypt")) { - return new Uint8Array(await webcrypto_default.subtle.encrypt(subtleRsaEs(alg), key, cek)); - } - if (key.usages.includes("wrapKey")) { - const cryptoKeyCek = await webcrypto_default.subtle.importKey("raw", cek, ...bogus_default); - return new Uint8Array(await webcrypto_default.subtle.wrapKey("raw", cryptoKeyCek, key, subtleRsaEs(alg))); - } - throw new TypeError('RSA-OAEP key "usages" must include "encrypt" or "wrapKey" for this operation'); - }; - var decrypt3 = async (alg, key, encryptedKey) => { - if (!isCryptoKey(key)) { - throw new TypeError(invalid_key_input_default(key, ...types)); - } - checkEncCryptoKey(key, alg, "decrypt", "unwrapKey"); - check_key_length_default(alg, key); - if (key.usages.includes("decrypt")) { - return new Uint8Array(await webcrypto_default.subtle.decrypt(subtleRsaEs(alg), key, encryptedKey)); - } - if (key.usages.includes("unwrapKey")) { - const cryptoKeyCek = await webcrypto_default.subtle.unwrapKey("raw", encryptedKey, key, subtleRsaEs(alg), ...bogus_default); - return new Uint8Array(await webcrypto_default.subtle.exportKey("raw", cryptoKeyCek)); - } - throw new TypeError('RSA-OAEP key "usages" must include "decrypt" or "unwrapKey" for this operation'); - }; - - // dist/browser/lib/cek.js - function bitLength2(alg) { - switch (alg) { - case "A128GCM": - return 128; - case "A192GCM": - return 192; - case "A256GCM": - case "A128CBC-HS256": - return 256; - case "A192CBC-HS384": - return 384; - case "A256CBC-HS512": - return 512; - default: - throw new JOSENotSupported(`Unsupported JWE Algorithm: ${alg}`); - } - } - var cek_default = (alg) => random_default(new Uint8Array(bitLength2(alg) >> 3)); - - // dist/browser/lib/format_pem.js - var format_pem_default = (b64, descriptor) => { - const newlined = (b64.match(/.{1,64}/g) || []).join("\n"); - return `-----BEGIN ${descriptor}----- -${newlined} ------END ${descriptor}-----`; - }; - - // dist/browser/runtime/asn1.js - var genericExport = async (keyType, keyFormat, key) => { - if (!isCryptoKey(key)) { - throw new TypeError(invalid_key_input_default(key, ...types)); - } - if (!key.extractable) { - throw new TypeError("CryptoKey is not extractable"); - } - if (key.type !== keyType) { - throw new TypeError(`key is not a ${keyType} key`); - } - return format_pem_default(encodeBase64(new Uint8Array(await webcrypto_default.subtle.exportKey(keyFormat, key))), `${keyType.toUpperCase()} KEY`); - }; - var toSPKI = (key) => { - return genericExport("public", "spki", key); - }; - var toPKCS8 = (key) => { - return genericExport("private", "pkcs8", key); - }; - var findOid = (keyData, oid, from = 0) => { - if (from === 0) { - oid.unshift(oid.length); - oid.unshift(6); - } - let i = keyData.indexOf(oid[0], from); - if (i === -1) - return false; - const sub = keyData.subarray(i, i + oid.length); - if (sub.length !== oid.length) - return false; - return sub.every((value, index) => value === oid[index]) || findOid(keyData, oid, i + 1); - }; - var getNamedCurve2 = (keyData) => { - switch (true) { - case findOid(keyData, [42, 134, 72, 206, 61, 3, 1, 7]): - return "P-256"; - case findOid(keyData, [43, 129, 4, 0, 34]): - return "P-384"; - case findOid(keyData, [43, 129, 4, 0, 35]): - return "P-521"; - case findOid(keyData, [43, 101, 110]): - return "X25519"; - case findOid(keyData, [43, 101, 111]): - return "X448"; - case findOid(keyData, [43, 101, 112]): - return "Ed25519"; - case findOid(keyData, [43, 101, 113]): - return "Ed448"; - default: - throw new JOSENotSupported("Invalid or unsupported EC Key Curve or OKP Key Sub Type"); - } - }; - var genericImport = async (replace, keyFormat, pem, alg, options) => { - var _a; - let algorithm; - let keyUsages; - const keyData = new Uint8Array(atob(pem.replace(replace, "")).split("").map((c) => c.charCodeAt(0))); - const isPublic = keyFormat === "spki"; - switch (alg) { - case "PS256": - case "PS384": - case "PS512": - algorithm = { name: "RSA-PSS", hash: `SHA-${alg.slice(-3)}` }; - keyUsages = isPublic ? ["verify"] : ["sign"]; - break; - case "RS256": - case "RS384": - case "RS512": - algorithm = { name: "RSASSA-PKCS1-v1_5", hash: `SHA-${alg.slice(-3)}` }; - keyUsages = isPublic ? ["verify"] : ["sign"]; - break; - case "RSA-OAEP": - case "RSA-OAEP-256": - case "RSA-OAEP-384": - case "RSA-OAEP-512": - algorithm = { - name: "RSA-OAEP", - hash: `SHA-${parseInt(alg.slice(-3), 10) || 1}` - }; - keyUsages = isPublic ? ["encrypt", "wrapKey"] : ["decrypt", "unwrapKey"]; - break; - case "ES256": - algorithm = { name: "ECDSA", namedCurve: "P-256" }; - keyUsages = isPublic ? ["verify"] : ["sign"]; - break; - case "ES384": - algorithm = { name: "ECDSA", namedCurve: "P-384" }; - keyUsages = isPublic ? ["verify"] : ["sign"]; - break; - case "ES512": - algorithm = { name: "ECDSA", namedCurve: "P-521" }; - keyUsages = isPublic ? ["verify"] : ["sign"]; - break; - case "ECDH-ES": - case "ECDH-ES+A128KW": - case "ECDH-ES+A192KW": - case "ECDH-ES+A256KW": { - const namedCurve = getNamedCurve2(keyData); - algorithm = namedCurve.startsWith("P-") ? { name: "ECDH", namedCurve } : { name: namedCurve }; - keyUsages = isPublic ? [] : ["deriveBits"]; - break; - } - case "EdDSA": - algorithm = { name: getNamedCurve2(keyData) }; - keyUsages = isPublic ? ["verify"] : ["sign"]; - break; - default: - throw new JOSENotSupported('Invalid or unsupported "alg" (Algorithm) value'); - } - return webcrypto_default.subtle.importKey(keyFormat, keyData, algorithm, (_a = options === null || options === void 0 ? void 0 : options.extractable) !== null && _a !== void 0 ? _a : false, keyUsages); - }; - var fromPKCS8 = (pem, alg, options) => { - return genericImport(/(?:-----(?:BEGIN|END) PRIVATE KEY-----|\s)/g, "pkcs8", pem, alg, options); - }; - var fromSPKI = (pem, alg, options) => { - return genericImport(/(?:-----(?:BEGIN|END) PUBLIC KEY-----|\s)/g, "spki", pem, alg, options); - }; - function getElement(seq) { - let result = []; - let next = 0; - while (next < seq.length) { - let nextPart = parseElement(seq.subarray(next)); - result.push(nextPart); - next += nextPart.byteLength; - } - return result; - } - function parseElement(bytes) { - let position = 0; - let tag = bytes[0] & 31; - position++; - if (tag === 31) { - tag = 0; - while (bytes[position] >= 128) { - tag = tag * 128 + bytes[position] - 128; - position++; - } - tag = tag * 128 + bytes[position] - 128; - position++; - } - let length = 0; - if (bytes[position] < 128) { - length = bytes[position]; - position++; - } else if (length === 128) { - length = 0; - while (bytes[position + length] !== 0 || bytes[position + length + 1] !== 0) { - if (length > bytes.byteLength) { - throw new TypeError("invalid indefinite form length"); - } - length++; - } - const byteLength2 = position + length + 2; - return { - byteLength: byteLength2, - contents: bytes.subarray(position, position + length), - raw: bytes.subarray(0, byteLength2) - }; - } else { - let numberOfDigits = bytes[position] & 127; - position++; - length = 0; - for (let i = 0; i < numberOfDigits; i++) { - length = length * 256 + bytes[position]; - position++; - } - } - const byteLength = position + length; - return { - byteLength, - contents: bytes.subarray(position, byteLength), - raw: bytes.subarray(0, byteLength) - }; - } - function spkiFromX509(buf) { - const tbsCertificate = getElement(getElement(parseElement(buf).contents)[0].contents); - return encodeBase64(tbsCertificate[tbsCertificate[0].raw[0] === 160 ? 6 : 5].raw); - } - function getSPKI(x509) { - const pem = x509.replace(/(?:-----(?:BEGIN|END) CERTIFICATE-----|\s)/g, ""); - const raw = decodeBase64(pem); - return format_pem_default(spkiFromX509(raw), "PUBLIC KEY"); - } - var fromX509 = (pem, alg, options) => { - let spki; - try { - spki = getSPKI(pem); - } catch (cause) { - throw new TypeError("Failed to parse the X.509 certificate", { cause }); - } - return fromSPKI(spki, alg, options); - }; - - // dist/browser/runtime/jwk_to_key.js - function subtleMapping(jwk) { - let algorithm; - let keyUsages; - switch (jwk.kty) { - case "oct": { - switch (jwk.alg) { - case "HS256": - case "HS384": - case "HS512": - algorithm = { name: "HMAC", hash: `SHA-${jwk.alg.slice(-3)}` }; - keyUsages = ["sign", "verify"]; - break; - case "A128CBC-HS256": - case "A192CBC-HS384": - case "A256CBC-HS512": - throw new JOSENotSupported(`${jwk.alg} keys cannot be imported as CryptoKey instances`); - case "A128GCM": - case "A192GCM": - case "A256GCM": - case "A128GCMKW": - case "A192GCMKW": - case "A256GCMKW": - algorithm = { name: "AES-GCM" }; - keyUsages = ["encrypt", "decrypt"]; - break; - case "A128KW": - case "A192KW": - case "A256KW": - algorithm = { name: "AES-KW" }; - keyUsages = ["wrapKey", "unwrapKey"]; - break; - case "PBES2-HS256+A128KW": - case "PBES2-HS384+A192KW": - case "PBES2-HS512+A256KW": - algorithm = { name: "PBKDF2" }; - keyUsages = ["deriveBits"]; - break; - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } - break; - } - case "RSA": { - switch (jwk.alg) { - case "PS256": - case "PS384": - case "PS512": - algorithm = { name: "RSA-PSS", hash: `SHA-${jwk.alg.slice(-3)}` }; - keyUsages = jwk.d ? ["sign"] : ["verify"]; - break; - case "RS256": - case "RS384": - case "RS512": - algorithm = { name: "RSASSA-PKCS1-v1_5", hash: `SHA-${jwk.alg.slice(-3)}` }; - keyUsages = jwk.d ? ["sign"] : ["verify"]; - break; - case "RSA-OAEP": - case "RSA-OAEP-256": - case "RSA-OAEP-384": - case "RSA-OAEP-512": - algorithm = { - name: "RSA-OAEP", - hash: `SHA-${parseInt(jwk.alg.slice(-3), 10) || 1}` - }; - keyUsages = jwk.d ? ["decrypt", "unwrapKey"] : ["encrypt", "wrapKey"]; - break; - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } - break; - } - case "EC": { - switch (jwk.alg) { - case "ES256": - algorithm = { name: "ECDSA", namedCurve: "P-256" }; - keyUsages = jwk.d ? ["sign"] : ["verify"]; - break; - case "ES384": - algorithm = { name: "ECDSA", namedCurve: "P-384" }; - keyUsages = jwk.d ? ["sign"] : ["verify"]; - break; - case "ES512": - algorithm = { name: "ECDSA", namedCurve: "P-521" }; - keyUsages = jwk.d ? ["sign"] : ["verify"]; - break; - case "ECDH-ES": - case "ECDH-ES+A128KW": - case "ECDH-ES+A192KW": - case "ECDH-ES+A256KW": - algorithm = { name: "ECDH", namedCurve: jwk.crv }; - keyUsages = jwk.d ? ["deriveBits"] : []; - break; - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } - break; - } - case "OKP": { - switch (jwk.alg) { - case "EdDSA": - algorithm = { name: jwk.crv }; - keyUsages = jwk.d ? ["sign"] : ["verify"]; - break; - case "ECDH-ES": - case "ECDH-ES+A128KW": - case "ECDH-ES+A192KW": - case "ECDH-ES+A256KW": - algorithm = { name: jwk.crv }; - keyUsages = jwk.d ? ["deriveBits"] : []; - break; - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } - break; - } - default: - throw new JOSENotSupported('Invalid or unsupported JWK "kty" (Key Type) Parameter value'); - } - return { algorithm, keyUsages }; - } - var parse = async (jwk) => { - var _a, _b; - if (!jwk.alg) { - throw new TypeError('"alg" argument is required when "jwk.alg" is not present'); - } - const { algorithm, keyUsages } = subtleMapping(jwk); - const rest = [ - algorithm, - (_a = jwk.ext) !== null && _a !== void 0 ? _a : false, - (_b = jwk.key_ops) !== null && _b !== void 0 ? _b : keyUsages - ]; - if (algorithm.name === "PBKDF2") { - return webcrypto_default.subtle.importKey("raw", decode(jwk.k), ...rest); - } - const keyData = { ...jwk }; - delete keyData.alg; - delete keyData.use; - return webcrypto_default.subtle.importKey("jwk", keyData, ...rest); - }; - var jwk_to_key_default = parse; - - // dist/browser/key/import.js - async function importSPKI(spki, alg, options) { - if (typeof spki !== "string" || spki.indexOf("-----BEGIN PUBLIC KEY-----") !== 0) { - throw new TypeError('"spki" must be SPKI formatted string'); - } - return fromSPKI(spki, alg, options); - } - async function importX509(x509, alg, options) { - if (typeof x509 !== "string" || x509.indexOf("-----BEGIN CERTIFICATE-----") !== 0) { - throw new TypeError('"x509" must be X.509 formatted string'); - } - return fromX509(x509, alg, options); - } - async function importPKCS8(pkcs8, alg, options) { - if (typeof pkcs8 !== "string" || pkcs8.indexOf("-----BEGIN PRIVATE KEY-----") !== 0) { - throw new TypeError('"pkcs8" must be PKCS#8 formatted string'); - } - return fromPKCS8(pkcs8, alg, options); - } - async function importJWK(jwk, alg, octAsKeyObject) { - var _a; - if (!isObject(jwk)) { - throw new TypeError("JWK must be an object"); - } - alg || (alg = jwk.alg); - switch (jwk.kty) { - case "oct": - if (typeof jwk.k !== "string" || !jwk.k) { - throw new TypeError('missing "k" (Key Value) Parameter value'); - } - octAsKeyObject !== null && octAsKeyObject !== void 0 ? octAsKeyObject : octAsKeyObject = jwk.ext !== true; - if (octAsKeyObject) { - return jwk_to_key_default({ ...jwk, alg, ext: (_a = jwk.ext) !== null && _a !== void 0 ? _a : false }); - } - return decode(jwk.k); - case "RSA": - if (jwk.oth !== void 0) { - throw new JOSENotSupported('RSA JWK "oth" (Other Primes Info) Parameter value is not supported'); - } - case "EC": - case "OKP": - return jwk_to_key_default({ ...jwk, alg }); - default: - throw new JOSENotSupported('Unsupported "kty" (Key Type) Parameter value'); - } - } - - // dist/browser/lib/check_key_type.js - var symmetricTypeCheck = (alg, key) => { - if (key instanceof Uint8Array) - return; - if (!is_key_like_default(key)) { - throw new TypeError(withAlg(alg, key, ...types, "Uint8Array")); - } - if (key.type !== "secret") { - throw new TypeError(`${types.join(" or ")} instances for symmetric algorithms must be of type "secret"`); - } - }; - var asymmetricTypeCheck = (alg, key, usage) => { - if (!is_key_like_default(key)) { - throw new TypeError(withAlg(alg, key, ...types)); - } - if (key.type === "secret") { - throw new TypeError(`${types.join(" or ")} instances for asymmetric algorithms must not be of type "secret"`); - } - if (usage === "sign" && key.type === "public") { - throw new TypeError(`${types.join(" or ")} instances for asymmetric algorithm signing must be of type "private"`); - } - if (usage === "decrypt" && key.type === "public") { - throw new TypeError(`${types.join(" or ")} instances for asymmetric algorithm decryption must be of type "private"`); - } - if (key.algorithm && usage === "verify" && key.type === "private") { - throw new TypeError(`${types.join(" or ")} instances for asymmetric algorithm verifying must be of type "public"`); - } - if (key.algorithm && usage === "encrypt" && key.type === "private") { - throw new TypeError(`${types.join(" or ")} instances for asymmetric algorithm encryption must be of type "public"`); - } - }; - var checkKeyType = (alg, key, usage) => { - const symmetric = alg.startsWith("HS") || alg === "dir" || alg.startsWith("PBES2") || /^A\d{3}(?:GCM)?KW$/.test(alg); - if (symmetric) { - symmetricTypeCheck(alg, key); - } else { - asymmetricTypeCheck(alg, key, usage); - } - }; - var check_key_type_default = checkKeyType; - - // dist/browser/runtime/encrypt.js - async function cbcEncrypt(enc, plaintext, cek, iv, aad) { - if (!(cek instanceof Uint8Array)) { - throw new TypeError(invalid_key_input_default(cek, "Uint8Array")); - } - const keySize = parseInt(enc.slice(1, 4), 10); - const encKey = await webcrypto_default.subtle.importKey("raw", cek.subarray(keySize >> 3), "AES-CBC", false, ["encrypt"]); - const macKey = await webcrypto_default.subtle.importKey("raw", cek.subarray(0, keySize >> 3), { - hash: `SHA-${keySize << 1}`, - name: "HMAC" - }, false, ["sign"]); - const ciphertext = new Uint8Array(await webcrypto_default.subtle.encrypt({ - iv, - name: "AES-CBC" - }, encKey, plaintext)); - const macData = concat(aad, iv, ciphertext, uint64be(aad.length << 3)); - const tag = new Uint8Array((await webcrypto_default.subtle.sign("HMAC", macKey, macData)).slice(0, keySize >> 3)); - return { ciphertext, tag }; - } - async function gcmEncrypt(enc, plaintext, cek, iv, aad) { - let encKey; - if (cek instanceof Uint8Array) { - encKey = await webcrypto_default.subtle.importKey("raw", cek, "AES-GCM", false, ["encrypt"]); - } else { - checkEncCryptoKey(cek, enc, "encrypt"); - encKey = cek; - } - const encrypted = new Uint8Array(await webcrypto_default.subtle.encrypt({ - additionalData: aad, - iv, - name: "AES-GCM", - tagLength: 128 - }, encKey, plaintext)); - const tag = encrypted.slice(-16); - const ciphertext = encrypted.slice(0, -16); - return { ciphertext, tag }; - } - var encrypt3 = async (enc, plaintext, cek, iv, aad) => { - if (!isCryptoKey(cek) && !(cek instanceof Uint8Array)) { - throw new TypeError(invalid_key_input_default(cek, ...types, "Uint8Array")); - } - check_iv_length_default(enc, iv); - switch (enc) { - case "A128CBC-HS256": - case "A192CBC-HS384": - case "A256CBC-HS512": - if (cek instanceof Uint8Array) - check_cek_length_default(cek, parseInt(enc.slice(-3), 10)); - return cbcEncrypt(enc, plaintext, cek, iv, aad); - case "A128GCM": - case "A192GCM": - case "A256GCM": - if (cek instanceof Uint8Array) - check_cek_length_default(cek, parseInt(enc.slice(1, 4), 10)); - return gcmEncrypt(enc, plaintext, cek, iv, aad); - default: - throw new JOSENotSupported("Unsupported JWE Content Encryption Algorithm"); - } - }; - var encrypt_default = encrypt3; - - // dist/browser/lib/aesgcmkw.js - async function wrap2(alg, key, cek, iv) { - const jweAlgorithm = alg.slice(0, 7); - iv || (iv = iv_default(jweAlgorithm)); - const { ciphertext: encryptedKey, tag } = await encrypt_default(jweAlgorithm, cek, key, iv, new Uint8Array(0)); - return { encryptedKey, iv: encode(iv), tag: encode(tag) }; - } - async function unwrap2(alg, key, encryptedKey, iv, tag) { - const jweAlgorithm = alg.slice(0, 7); - return decrypt_default(jweAlgorithm, key, encryptedKey, iv, tag, new Uint8Array(0)); - } - - // dist/browser/lib/decrypt_key_management.js - async function decryptKeyManagement(alg, key, encryptedKey, joseHeader, options) { - check_key_type_default(alg, key, "decrypt"); - switch (alg) { - case "dir": { - if (encryptedKey !== void 0) - throw new JWEInvalid("Encountered unexpected JWE Encrypted Key"); - return key; - } - case "ECDH-ES": - if (encryptedKey !== void 0) - throw new JWEInvalid("Encountered unexpected JWE Encrypted Key"); - case "ECDH-ES+A128KW": - case "ECDH-ES+A192KW": - case "ECDH-ES+A256KW": { - if (!isObject(joseHeader.epk)) - throw new JWEInvalid(`JOSE Header "epk" (Ephemeral Public Key) missing or invalid`); - if (!ecdhAllowed(key)) - throw new JOSENotSupported("ECDH with the provided key is not allowed or not supported by your javascript runtime"); - const epk = await importJWK(joseHeader.epk, alg); - let partyUInfo; - let partyVInfo; - if (joseHeader.apu !== void 0) { - if (typeof joseHeader.apu !== "string") - throw new JWEInvalid(`JOSE Header "apu" (Agreement PartyUInfo) invalid`); - try { - partyUInfo = decode(joseHeader.apu); - } catch (_a) { - throw new JWEInvalid("Failed to base64url decode the apu"); - } - } - if (joseHeader.apv !== void 0) { - if (typeof joseHeader.apv !== "string") - throw new JWEInvalid(`JOSE Header "apv" (Agreement PartyVInfo) invalid`); - try { - partyVInfo = decode(joseHeader.apv); - } catch (_b) { - throw new JWEInvalid("Failed to base64url decode the apv"); - } - } - const sharedSecret = await deriveKey(epk, key, alg === "ECDH-ES" ? joseHeader.enc : alg, alg === "ECDH-ES" ? bitLength2(joseHeader.enc) : parseInt(alg.slice(-5, -2), 10), partyUInfo, partyVInfo); - if (alg === "ECDH-ES") - return sharedSecret; - if (encryptedKey === void 0) - throw new JWEInvalid("JWE Encrypted Key missing"); - return unwrap(alg.slice(-6), sharedSecret, encryptedKey); - } - case "RSA1_5": - case "RSA-OAEP": - case "RSA-OAEP-256": - case "RSA-OAEP-384": - case "RSA-OAEP-512": { - if (encryptedKey === void 0) - throw new JWEInvalid("JWE Encrypted Key missing"); - return decrypt3(alg, key, encryptedKey); - } - case "PBES2-HS256+A128KW": - case "PBES2-HS384+A192KW": - case "PBES2-HS512+A256KW": { - if (encryptedKey === void 0) - throw new JWEInvalid("JWE Encrypted Key missing"); - if (typeof joseHeader.p2c !== "number") - throw new JWEInvalid(`JOSE Header "p2c" (PBES2 Count) missing or invalid`); - const p2cLimit = (options === null || options === void 0 ? void 0 : options.maxPBES2Count) || 1e4; - if (joseHeader.p2c > p2cLimit) - throw new JWEInvalid(`JOSE Header "p2c" (PBES2 Count) out is of acceptable bounds`); - if (typeof joseHeader.p2s !== "string") - throw new JWEInvalid(`JOSE Header "p2s" (PBES2 Salt) missing or invalid`); - let p2s2; - try { - p2s2 = decode(joseHeader.p2s); - } catch (_c) { - throw new JWEInvalid("Failed to base64url decode the p2s"); - } - return decrypt2(alg, key, encryptedKey, joseHeader.p2c, p2s2); - } - case "A128KW": - case "A192KW": - case "A256KW": { - if (encryptedKey === void 0) - throw new JWEInvalid("JWE Encrypted Key missing"); - return unwrap(alg, key, encryptedKey); - } - case "A128GCMKW": - case "A192GCMKW": - case "A256GCMKW": { - if (encryptedKey === void 0) - throw new JWEInvalid("JWE Encrypted Key missing"); - if (typeof joseHeader.iv !== "string") - throw new JWEInvalid(`JOSE Header "iv" (Initialization Vector) missing or invalid`); - if (typeof joseHeader.tag !== "string") - throw new JWEInvalid(`JOSE Header "tag" (Authentication Tag) missing or invalid`); - let iv; - try { - iv = decode(joseHeader.iv); - } catch (_d) { - throw new JWEInvalid("Failed to base64url decode the iv"); - } - let tag; - try { - tag = decode(joseHeader.tag); - } catch (_e) { - throw new JWEInvalid("Failed to base64url decode the tag"); - } - return unwrap2(alg, key, encryptedKey, iv, tag); - } - default: { - throw new JOSENotSupported('Invalid or unsupported "alg" (JWE Algorithm) header value'); - } - } - } - var decrypt_key_management_default = decryptKeyManagement; - - // dist/browser/lib/validate_crit.js - function validateCrit(Err, recognizedDefault, recognizedOption, protectedHeader, joseHeader) { - if (joseHeader.crit !== void 0 && protectedHeader.crit === void 0) { - throw new Err('"crit" (Critical) Header Parameter MUST be integrity protected'); - } - if (!protectedHeader || protectedHeader.crit === void 0) { - return /* @__PURE__ */ new Set(); - } - if (!Array.isArray(protectedHeader.crit) || protectedHeader.crit.length === 0 || protectedHeader.crit.some((input) => typeof input !== "string" || input.length === 0)) { - throw new Err('"crit" (Critical) Header Parameter MUST be an array of non-empty strings when present'); - } - let recognized; - if (recognizedOption !== void 0) { - recognized = new Map([...Object.entries(recognizedOption), ...recognizedDefault.entries()]); - } else { - recognized = recognizedDefault; - } - for (const parameter of protectedHeader.crit) { - if (!recognized.has(parameter)) { - throw new JOSENotSupported(`Extension Header Parameter "${parameter}" is not recognized`); - } - if (joseHeader[parameter] === void 0) { - throw new Err(`Extension Header Parameter "${parameter}" is missing`); - } else if (recognized.get(parameter) && protectedHeader[parameter] === void 0) { - throw new Err(`Extension Header Parameter "${parameter}" MUST be integrity protected`); - } - } - return new Set(protectedHeader.crit); - } - var validate_crit_default = validateCrit; - - // dist/browser/lib/validate_algorithms.js - var validateAlgorithms = (option, algorithms) => { - if (algorithms !== void 0 && (!Array.isArray(algorithms) || algorithms.some((s) => typeof s !== "string"))) { - throw new TypeError(`"${option}" option must be an array of strings`); - } - if (!algorithms) { - return void 0; - } - return new Set(algorithms); - }; - var validate_algorithms_default = validateAlgorithms; - - // dist/browser/jwe/flattened/decrypt.js - async function flattenedDecrypt(jwe, key, options) { - var _a; - if (!isObject(jwe)) { - throw new JWEInvalid("Flattened JWE must be an object"); - } - if (jwe.protected === void 0 && jwe.header === void 0 && jwe.unprotected === void 0) { - throw new JWEInvalid("JOSE Header missing"); - } - if (typeof jwe.iv !== "string") { - throw new JWEInvalid("JWE Initialization Vector missing or incorrect type"); - } - if (typeof jwe.ciphertext !== "string") { - throw new JWEInvalid("JWE Ciphertext missing or incorrect type"); - } - if (typeof jwe.tag !== "string") { - throw new JWEInvalid("JWE Authentication Tag missing or incorrect type"); - } - if (jwe.protected !== void 0 && typeof jwe.protected !== "string") { - throw new JWEInvalid("JWE Protected Header incorrect type"); - } - if (jwe.encrypted_key !== void 0 && typeof jwe.encrypted_key !== "string") { - throw new JWEInvalid("JWE Encrypted Key incorrect type"); - } - if (jwe.aad !== void 0 && typeof jwe.aad !== "string") { - throw new JWEInvalid("JWE AAD incorrect type"); - } - if (jwe.header !== void 0 && !isObject(jwe.header)) { - throw new JWEInvalid("JWE Shared Unprotected Header incorrect type"); - } - if (jwe.unprotected !== void 0 && !isObject(jwe.unprotected)) { - throw new JWEInvalid("JWE Per-Recipient Unprotected Header incorrect type"); - } - let parsedProt; - if (jwe.protected) { - try { - const protectedHeader2 = decode(jwe.protected); - parsedProt = JSON.parse(decoder.decode(protectedHeader2)); - } catch (_b) { - throw new JWEInvalid("JWE Protected Header is invalid"); - } - } - if (!is_disjoint_default(parsedProt, jwe.header, jwe.unprotected)) { - throw new JWEInvalid("JWE Protected, JWE Unprotected Header, and JWE Per-Recipient Unprotected Header Parameter names must be disjoint"); - } - const joseHeader = { - ...parsedProt, - ...jwe.header, - ...jwe.unprotected - }; - validate_crit_default(JWEInvalid, /* @__PURE__ */ new Map(), options === null || options === void 0 ? void 0 : options.crit, parsedProt, joseHeader); - if (joseHeader.zip !== void 0) { - if (!parsedProt || !parsedProt.zip) { - throw new JWEInvalid('JWE "zip" (Compression Algorithm) Header MUST be integrity protected'); - } - if (joseHeader.zip !== "DEF") { - throw new JOSENotSupported('Unsupported JWE "zip" (Compression Algorithm) Header Parameter value'); - } - } - const { alg, enc } = joseHeader; - if (typeof alg !== "string" || !alg) { - throw new JWEInvalid("missing JWE Algorithm (alg) in JWE Header"); - } - if (typeof enc !== "string" || !enc) { - throw new JWEInvalid("missing JWE Encryption Algorithm (enc) in JWE Header"); - } - const keyManagementAlgorithms = options && validate_algorithms_default("keyManagementAlgorithms", options.keyManagementAlgorithms); - const contentEncryptionAlgorithms = options && validate_algorithms_default("contentEncryptionAlgorithms", options.contentEncryptionAlgorithms); - if (keyManagementAlgorithms && !keyManagementAlgorithms.has(alg)) { - throw new JOSEAlgNotAllowed('"alg" (Algorithm) Header Parameter not allowed'); - } - if (contentEncryptionAlgorithms && !contentEncryptionAlgorithms.has(enc)) { - throw new JOSEAlgNotAllowed('"enc" (Encryption Algorithm) Header Parameter not allowed'); - } - let encryptedKey; - if (jwe.encrypted_key !== void 0) { - try { - encryptedKey = decode(jwe.encrypted_key); - } catch (_c) { - throw new JWEInvalid("Failed to base64url decode the encrypted_key"); - } - } - let resolvedKey = false; - if (typeof key === "function") { - key = await key(parsedProt, jwe); - resolvedKey = true; - } - let cek; - try { - cek = await decrypt_key_management_default(alg, key, encryptedKey, joseHeader, options); - } catch (err) { - if (err instanceof TypeError || err instanceof JWEInvalid || err instanceof JOSENotSupported) { - throw err; - } - cek = cek_default(enc); - } - let iv; - let tag; - try { - iv = decode(jwe.iv); - } catch (_d) { - throw new JWEInvalid("Failed to base64url decode the iv"); - } - try { - tag = decode(jwe.tag); - } catch (_e) { - throw new JWEInvalid("Failed to base64url decode the tag"); - } - const protectedHeader = encoder.encode((_a = jwe.protected) !== null && _a !== void 0 ? _a : ""); - let additionalData; - if (jwe.aad !== void 0) { - additionalData = concat(protectedHeader, encoder.encode("."), encoder.encode(jwe.aad)); - } else { - additionalData = protectedHeader; - } - let ciphertext; - try { - ciphertext = decode(jwe.ciphertext); - } catch (_f) { - throw new JWEInvalid("Failed to base64url decode the ciphertext"); - } - let plaintext = await decrypt_default(enc, cek, ciphertext, iv, tag, additionalData); - if (joseHeader.zip === "DEF") { - plaintext = await ((options === null || options === void 0 ? void 0 : options.inflateRaw) || inflate)(plaintext); - } - const result = { plaintext }; - if (jwe.protected !== void 0) { - result.protectedHeader = parsedProt; - } - if (jwe.aad !== void 0) { - try { - result.additionalAuthenticatedData = decode(jwe.aad); - } catch (_g) { - throw new JWEInvalid("Failed to base64url decode the aad"); - } - } - if (jwe.unprotected !== void 0) { - result.sharedUnprotectedHeader = jwe.unprotected; - } - if (jwe.header !== void 0) { - result.unprotectedHeader = jwe.header; - } - if (resolvedKey) { - return { ...result, key }; - } - return result; - } - - // dist/browser/jwe/compact/decrypt.js - async function compactDecrypt(jwe, key, options) { - if (jwe instanceof Uint8Array) { - jwe = decoder.decode(jwe); - } - if (typeof jwe !== "string") { - throw new JWEInvalid("Compact JWE must be a string or Uint8Array"); - } - const { 0: protectedHeader, 1: encryptedKey, 2: iv, 3: ciphertext, 4: tag, length } = jwe.split("."); - if (length !== 5) { - throw new JWEInvalid("Invalid Compact JWE"); - } - const decrypted = await flattenedDecrypt({ - ciphertext, - iv: iv || void 0, - protected: protectedHeader || void 0, - tag: tag || void 0, - encrypted_key: encryptedKey || void 0 - }, key, options); - const result = { plaintext: decrypted.plaintext, protectedHeader: decrypted.protectedHeader }; - if (typeof key === "function") { - return { ...result, key: decrypted.key }; - } - return result; - } - - // dist/browser/jwe/general/decrypt.js - async function generalDecrypt(jwe, key, options) { - if (!isObject(jwe)) { - throw new JWEInvalid("General JWE must be an object"); - } - if (!Array.isArray(jwe.recipients) || !jwe.recipients.every(isObject)) { - throw new JWEInvalid("JWE Recipients missing or incorrect type"); - } - if (!jwe.recipients.length) { - throw new JWEInvalid("JWE Recipients has no members"); - } - for (const recipient of jwe.recipients) { - try { - return await flattenedDecrypt({ - aad: jwe.aad, - ciphertext: jwe.ciphertext, - encrypted_key: recipient.encrypted_key, - header: recipient.header, - iv: jwe.iv, - protected: jwe.protected, - tag: jwe.tag, - unprotected: jwe.unprotected - }, key, options); - } catch (_a) { - } - } - throw new JWEDecryptionFailed(); - } - - // dist/browser/runtime/key_to_jwk.js - var keyToJWK = async (key) => { - if (key instanceof Uint8Array) { - return { - kty: "oct", - k: encode(key) - }; - } - if (!isCryptoKey(key)) { - throw new TypeError(invalid_key_input_default(key, ...types, "Uint8Array")); - } - if (!key.extractable) { - throw new TypeError("non-extractable CryptoKey cannot be exported as a JWK"); - } - const { ext, key_ops, alg, use, ...jwk } = await webcrypto_default.subtle.exportKey("jwk", key); - return jwk; - }; - var key_to_jwk_default = keyToJWK; - - // dist/browser/key/export.js - async function exportSPKI(key) { - return toSPKI(key); - } - async function exportPKCS8(key) { - return toPKCS8(key); - } - async function exportJWK(key) { - return key_to_jwk_default(key); - } - - // dist/browser/lib/encrypt_key_management.js - async function encryptKeyManagement(alg, enc, key, providedCek, providedParameters = {}) { - let encryptedKey; - let parameters; - let cek; - check_key_type_default(alg, key, "encrypt"); - switch (alg) { - case "dir": { - cek = key; - break; - } - case "ECDH-ES": - case "ECDH-ES+A128KW": - case "ECDH-ES+A192KW": - case "ECDH-ES+A256KW": { - if (!ecdhAllowed(key)) { - throw new JOSENotSupported("ECDH with the provided key is not allowed or not supported by your javascript runtime"); - } - const { apu, apv } = providedParameters; - let { epk: ephemeralKey } = providedParameters; - ephemeralKey || (ephemeralKey = (await generateEpk(key)).privateKey); - const { x, y, crv, kty } = await exportJWK(ephemeralKey); - const sharedSecret = await deriveKey(key, ephemeralKey, alg === "ECDH-ES" ? enc : alg, alg === "ECDH-ES" ? bitLength2(enc) : parseInt(alg.slice(-5, -2), 10), apu, apv); - parameters = { epk: { x, crv, kty } }; - if (kty === "EC") - parameters.epk.y = y; - if (apu) - parameters.apu = encode(apu); - if (apv) - parameters.apv = encode(apv); - if (alg === "ECDH-ES") { - cek = sharedSecret; - break; - } - cek = providedCek || cek_default(enc); - const kwAlg = alg.slice(-6); - encryptedKey = await wrap(kwAlg, sharedSecret, cek); - break; - } - case "RSA1_5": - case "RSA-OAEP": - case "RSA-OAEP-256": - case "RSA-OAEP-384": - case "RSA-OAEP-512": { - cek = providedCek || cek_default(enc); - encryptedKey = await encrypt2(alg, key, cek); - break; - } - case "PBES2-HS256+A128KW": - case "PBES2-HS384+A192KW": - case "PBES2-HS512+A256KW": { - cek = providedCek || cek_default(enc); - const { p2c, p2s: p2s2 } = providedParameters; - ({ encryptedKey, ...parameters } = await encrypt(alg, key, cek, p2c, p2s2)); - break; - } - case "A128KW": - case "A192KW": - case "A256KW": { - cek = providedCek || cek_default(enc); - encryptedKey = await wrap(alg, key, cek); - break; - } - case "A128GCMKW": - case "A192GCMKW": - case "A256GCMKW": { - cek = providedCek || cek_default(enc); - const { iv } = providedParameters; - ({ encryptedKey, ...parameters } = await wrap2(alg, key, cek, iv)); - break; - } - default: { - throw new JOSENotSupported('Invalid or unsupported "alg" (JWE Algorithm) header value'); - } - } - return { cek, encryptedKey, parameters }; - } - var encrypt_key_management_default = encryptKeyManagement; - - // dist/browser/jwe/flattened/encrypt.js - var unprotected = Symbol(); - var FlattenedEncrypt = class { - constructor(plaintext) { - if (!(plaintext instanceof Uint8Array)) { - throw new TypeError("plaintext must be an instance of Uint8Array"); - } - this._plaintext = plaintext; - } - setKeyManagementParameters(parameters) { - if (this._keyManagementParameters) { - throw new TypeError("setKeyManagementParameters can only be called once"); - } - this._keyManagementParameters = parameters; - return this; - } - setProtectedHeader(protectedHeader) { - if (this._protectedHeader) { - throw new TypeError("setProtectedHeader can only be called once"); - } - this._protectedHeader = protectedHeader; - return this; - } - setSharedUnprotectedHeader(sharedUnprotectedHeader) { - if (this._sharedUnprotectedHeader) { - throw new TypeError("setSharedUnprotectedHeader can only be called once"); - } - this._sharedUnprotectedHeader = sharedUnprotectedHeader; - return this; - } - setUnprotectedHeader(unprotectedHeader) { - if (this._unprotectedHeader) { - throw new TypeError("setUnprotectedHeader can only be called once"); - } - this._unprotectedHeader = unprotectedHeader; - return this; - } - setAdditionalAuthenticatedData(aad) { - this._aad = aad; - return this; - } - setContentEncryptionKey(cek) { - if (this._cek) { - throw new TypeError("setContentEncryptionKey can only be called once"); - } - this._cek = cek; - return this; - } - setInitializationVector(iv) { - if (this._iv) { - throw new TypeError("setInitializationVector can only be called once"); - } - this._iv = iv; - return this; - } - async encrypt(key, options) { - if (!this._protectedHeader && !this._unprotectedHeader && !this._sharedUnprotectedHeader) { - throw new JWEInvalid("either setProtectedHeader, setUnprotectedHeader, or sharedUnprotectedHeader must be called before #encrypt()"); - } - if (!is_disjoint_default(this._protectedHeader, this._unprotectedHeader, this._sharedUnprotectedHeader)) { - throw new JWEInvalid("JWE Protected, JWE Shared Unprotected and JWE Per-Recipient Header Parameter names must be disjoint"); - } - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader, - ...this._sharedUnprotectedHeader - }; - validate_crit_default(JWEInvalid, /* @__PURE__ */ new Map(), options === null || options === void 0 ? void 0 : options.crit, this._protectedHeader, joseHeader); - if (joseHeader.zip !== void 0) { - if (!this._protectedHeader || !this._protectedHeader.zip) { - throw new JWEInvalid('JWE "zip" (Compression Algorithm) Header MUST be integrity protected'); - } - if (joseHeader.zip !== "DEF") { - throw new JOSENotSupported('Unsupported JWE "zip" (Compression Algorithm) Header Parameter value'); - } - } - const { alg, enc } = joseHeader; - if (typeof alg !== "string" || !alg) { - throw new JWEInvalid('JWE "alg" (Algorithm) Header Parameter missing or invalid'); - } - if (typeof enc !== "string" || !enc) { - throw new JWEInvalid('JWE "enc" (Encryption Algorithm) Header Parameter missing or invalid'); - } - let encryptedKey; - if (alg === "dir") { - if (this._cek) { - throw new TypeError("setContentEncryptionKey cannot be called when using Direct Encryption"); - } - } else if (alg === "ECDH-ES") { - if (this._cek) { - throw new TypeError("setContentEncryptionKey cannot be called when using Direct Key Agreement"); - } - } - let cek; - { - let parameters; - ({ cek, encryptedKey, parameters } = await encrypt_key_management_default(alg, enc, key, this._cek, this._keyManagementParameters)); - if (parameters) { - if (options && unprotected in options) { - if (!this._unprotectedHeader) { - this.setUnprotectedHeader(parameters); - } else { - this._unprotectedHeader = { ...this._unprotectedHeader, ...parameters }; - } - } else { - if (!this._protectedHeader) { - this.setProtectedHeader(parameters); - } else { - this._protectedHeader = { ...this._protectedHeader, ...parameters }; - } - } - } - } - this._iv || (this._iv = iv_default(enc)); - let additionalData; - let protectedHeader; - let aadMember; - if (this._protectedHeader) { - protectedHeader = encoder.encode(encode(JSON.stringify(this._protectedHeader))); - } else { - protectedHeader = encoder.encode(""); - } - if (this._aad) { - aadMember = encode(this._aad); - additionalData = concat(protectedHeader, encoder.encode("."), encoder.encode(aadMember)); - } else { - additionalData = protectedHeader; - } - let ciphertext; - let tag; - if (joseHeader.zip === "DEF") { - const deflated = await ((options === null || options === void 0 ? void 0 : options.deflateRaw) || deflate)(this._plaintext); - ({ ciphertext, tag } = await encrypt_default(enc, deflated, cek, this._iv, additionalData)); - } else { - ({ ciphertext, tag } = await encrypt_default(enc, this._plaintext, cek, this._iv, additionalData)); - } - const jwe = { - ciphertext: encode(ciphertext), - iv: encode(this._iv), - tag: encode(tag) - }; - if (encryptedKey) { - jwe.encrypted_key = encode(encryptedKey); - } - if (aadMember) { - jwe.aad = aadMember; - } - if (this._protectedHeader) { - jwe.protected = decoder.decode(protectedHeader); - } - if (this._sharedUnprotectedHeader) { - jwe.unprotected = this._sharedUnprotectedHeader; - } - if (this._unprotectedHeader) { - jwe.header = this._unprotectedHeader; - } - return jwe; - } - }; - - // dist/browser/jwe/general/encrypt.js - var IndividualRecipient = class { - constructor(enc, key, options) { - this.parent = enc; - this.key = key; - this.options = options; - } - setUnprotectedHeader(unprotectedHeader) { - if (this.unprotectedHeader) { - throw new TypeError("setUnprotectedHeader can only be called once"); - } - this.unprotectedHeader = unprotectedHeader; - return this; - } - addRecipient(...args) { - return this.parent.addRecipient(...args); - } - encrypt(...args) { - return this.parent.encrypt(...args); - } - done() { - return this.parent; - } - }; - var GeneralEncrypt = class { - constructor(plaintext) { - this._recipients = []; - this._plaintext = plaintext; - } - addRecipient(key, options) { - const recipient = new IndividualRecipient(this, key, { crit: options === null || options === void 0 ? void 0 : options.crit }); - this._recipients.push(recipient); - return recipient; - } - setProtectedHeader(protectedHeader) { - if (this._protectedHeader) { - throw new TypeError("setProtectedHeader can only be called once"); - } - this._protectedHeader = protectedHeader; - return this; - } - setSharedUnprotectedHeader(sharedUnprotectedHeader) { - if (this._unprotectedHeader) { - throw new TypeError("setSharedUnprotectedHeader can only be called once"); - } - this._unprotectedHeader = sharedUnprotectedHeader; - return this; - } - setAdditionalAuthenticatedData(aad) { - this._aad = aad; - return this; - } - async encrypt(options) { - var _a, _b, _c; - if (!this._recipients.length) { - throw new JWEInvalid("at least one recipient must be added"); - } - options = { deflateRaw: options === null || options === void 0 ? void 0 : options.deflateRaw }; - if (this._recipients.length === 1) { - const [recipient] = this._recipients; - const flattened = await new FlattenedEncrypt(this._plaintext).setAdditionalAuthenticatedData(this._aad).setProtectedHeader(this._protectedHeader).setSharedUnprotectedHeader(this._unprotectedHeader).setUnprotectedHeader(recipient.unprotectedHeader).encrypt(recipient.key, { ...recipient.options, ...options }); - let jwe2 = { - ciphertext: flattened.ciphertext, - iv: flattened.iv, - recipients: [{}], - tag: flattened.tag - }; - if (flattened.aad) - jwe2.aad = flattened.aad; - if (flattened.protected) - jwe2.protected = flattened.protected; - if (flattened.unprotected) - jwe2.unprotected = flattened.unprotected; - if (flattened.encrypted_key) - jwe2.recipients[0].encrypted_key = flattened.encrypted_key; - if (flattened.header) - jwe2.recipients[0].header = flattened.header; - return jwe2; - } - let enc; - for (let i = 0; i < this._recipients.length; i++) { - const recipient = this._recipients[i]; - if (!is_disjoint_default(this._protectedHeader, this._unprotectedHeader, recipient.unprotectedHeader)) { - throw new JWEInvalid("JWE Protected, JWE Shared Unprotected and JWE Per-Recipient Header Parameter names must be disjoint"); - } - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader, - ...recipient.unprotectedHeader - }; - const { alg } = joseHeader; - if (typeof alg !== "string" || !alg) { - throw new JWEInvalid('JWE "alg" (Algorithm) Header Parameter missing or invalid'); - } - if (alg === "dir" || alg === "ECDH-ES") { - throw new JWEInvalid('"dir" and "ECDH-ES" alg may only be used with a single recipient'); - } - if (typeof joseHeader.enc !== "string" || !joseHeader.enc) { - throw new JWEInvalid('JWE "enc" (Encryption Algorithm) Header Parameter missing or invalid'); - } - if (!enc) { - enc = joseHeader.enc; - } else if (enc !== joseHeader.enc) { - throw new JWEInvalid('JWE "enc" (Encryption Algorithm) Header Parameter must be the same for all recipients'); - } - validate_crit_default(JWEInvalid, /* @__PURE__ */ new Map(), recipient.options.crit, this._protectedHeader, joseHeader); - if (joseHeader.zip !== void 0) { - if (!this._protectedHeader || !this._protectedHeader.zip) { - throw new JWEInvalid('JWE "zip" (Compression Algorithm) Header MUST be integrity protected'); - } - } - } - const cek = cek_default(enc); - let jwe = { - ciphertext: "", - iv: "", - recipients: [], - tag: "" - }; - for (let i = 0; i < this._recipients.length; i++) { - const recipient = this._recipients[i]; - const target = {}; - jwe.recipients.push(target); - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader, - ...recipient.unprotectedHeader - }; - const p2c = joseHeader.alg.startsWith("PBES2") ? 2048 + i : void 0; - if (i === 0) { - const flattened = await new FlattenedEncrypt(this._plaintext).setAdditionalAuthenticatedData(this._aad).setContentEncryptionKey(cek).setProtectedHeader(this._protectedHeader).setSharedUnprotectedHeader(this._unprotectedHeader).setUnprotectedHeader(recipient.unprotectedHeader).setKeyManagementParameters({ p2c }).encrypt(recipient.key, { - ...recipient.options, - ...options, - [unprotected]: true - }); - jwe.ciphertext = flattened.ciphertext; - jwe.iv = flattened.iv; - jwe.tag = flattened.tag; - if (flattened.aad) - jwe.aad = flattened.aad; - if (flattened.protected) - jwe.protected = flattened.protected; - if (flattened.unprotected) - jwe.unprotected = flattened.unprotected; - target.encrypted_key = flattened.encrypted_key; - if (flattened.header) - target.header = flattened.header; - continue; - } - const { encryptedKey, parameters } = await encrypt_key_management_default(((_a = recipient.unprotectedHeader) === null || _a === void 0 ? void 0 : _a.alg) || ((_b = this._protectedHeader) === null || _b === void 0 ? void 0 : _b.alg) || ((_c = this._unprotectedHeader) === null || _c === void 0 ? void 0 : _c.alg), enc, recipient.key, cek, { p2c }); - target.encrypted_key = encode(encryptedKey); - if (recipient.unprotectedHeader || parameters) - target.header = { ...recipient.unprotectedHeader, ...parameters }; - } - return jwe; - } - }; - - // dist/browser/runtime/subtle_dsa.js - function subtleDsa(alg, algorithm) { - const hash = `SHA-${alg.slice(-3)}`; - switch (alg) { - case "HS256": - case "HS384": - case "HS512": - return { hash, name: "HMAC" }; - case "PS256": - case "PS384": - case "PS512": - return { hash, name: "RSA-PSS", saltLength: alg.slice(-3) >> 3 }; - case "RS256": - case "RS384": - case "RS512": - return { hash, name: "RSASSA-PKCS1-v1_5" }; - case "ES256": - case "ES384": - case "ES512": - return { hash, name: "ECDSA", namedCurve: algorithm.namedCurve }; - case "EdDSA": - return { name: algorithm.name }; - default: - throw new JOSENotSupported(`alg ${alg} is not supported either by JOSE or your javascript runtime`); - } - } - - // dist/browser/runtime/get_sign_verify_key.js - function getCryptoKey3(alg, key, usage) { - if (isCryptoKey(key)) { - checkSigCryptoKey(key, alg, usage); - return key; - } - if (key instanceof Uint8Array) { - if (!alg.startsWith("HS")) { - throw new TypeError(invalid_key_input_default(key, ...types)); - } - return webcrypto_default.subtle.importKey("raw", key, { hash: `SHA-${alg.slice(-3)}`, name: "HMAC" }, false, [usage]); - } - throw new TypeError(invalid_key_input_default(key, ...types, "Uint8Array")); - } - - // dist/browser/runtime/verify.js - var verify = async (alg, key, signature, data) => { - const cryptoKey = await getCryptoKey3(alg, key, "verify"); - check_key_length_default(alg, cryptoKey); - const algorithm = subtleDsa(alg, cryptoKey.algorithm); - try { - return await webcrypto_default.subtle.verify(algorithm, cryptoKey, signature, data); - } catch (_a) { - return false; - } - }; - var verify_default = verify; - - // dist/browser/jws/flattened/verify.js - async function flattenedVerify(jws, key, options) { - var _a; - if (!isObject(jws)) { - throw new JWSInvalid("Flattened JWS must be an object"); - } - if (jws.protected === void 0 && jws.header === void 0) { - throw new JWSInvalid('Flattened JWS must have either of the "protected" or "header" members'); - } - if (jws.protected !== void 0 && typeof jws.protected !== "string") { - throw new JWSInvalid("JWS Protected Header incorrect type"); - } - if (jws.payload === void 0) { - throw new JWSInvalid("JWS Payload missing"); - } - if (typeof jws.signature !== "string") { - throw new JWSInvalid("JWS Signature missing or incorrect type"); - } - if (jws.header !== void 0 && !isObject(jws.header)) { - throw new JWSInvalid("JWS Unprotected Header incorrect type"); - } - let parsedProt = {}; - if (jws.protected) { - try { - const protectedHeader = decode(jws.protected); - parsedProt = JSON.parse(decoder.decode(protectedHeader)); - } catch (_b) { - throw new JWSInvalid("JWS Protected Header is invalid"); - } - } - if (!is_disjoint_default(parsedProt, jws.header)) { - throw new JWSInvalid("JWS Protected and JWS Unprotected Header Parameter names must be disjoint"); - } - const joseHeader = { - ...parsedProt, - ...jws.header - }; - const extensions = validate_crit_default(JWSInvalid, /* @__PURE__ */ new Map([["b64", true]]), options === null || options === void 0 ? void 0 : options.crit, parsedProt, joseHeader); - let b64 = true; - if (extensions.has("b64")) { - b64 = parsedProt.b64; - if (typeof b64 !== "boolean") { - throw new JWSInvalid('The "b64" (base64url-encode payload) Header Parameter must be a boolean'); - } - } - const { alg } = joseHeader; - if (typeof alg !== "string" || !alg) { - throw new JWSInvalid('JWS "alg" (Algorithm) Header Parameter missing or invalid'); - } - const algorithms = options && validate_algorithms_default("algorithms", options.algorithms); - if (algorithms && !algorithms.has(alg)) { - throw new JOSEAlgNotAllowed('"alg" (Algorithm) Header Parameter not allowed'); - } - if (b64) { - if (typeof jws.payload !== "string") { - throw new JWSInvalid("JWS Payload must be a string"); - } - } else if (typeof jws.payload !== "string" && !(jws.payload instanceof Uint8Array)) { - throw new JWSInvalid("JWS Payload must be a string or an Uint8Array instance"); - } - let resolvedKey = false; - if (typeof key === "function") { - key = await key(parsedProt, jws); - resolvedKey = true; - } - check_key_type_default(alg, key, "verify"); - const data = concat(encoder.encode((_a = jws.protected) !== null && _a !== void 0 ? _a : ""), encoder.encode("."), typeof jws.payload === "string" ? encoder.encode(jws.payload) : jws.payload); - let signature; - try { - signature = decode(jws.signature); - } catch (_c) { - throw new JWSInvalid("Failed to base64url decode the signature"); - } - const verified = await verify_default(alg, key, signature, data); - if (!verified) { - throw new JWSSignatureVerificationFailed(); - } - let payload; - if (b64) { - try { - payload = decode(jws.payload); - } catch (_d) { - throw new JWSInvalid("Failed to base64url decode the payload"); - } - } else if (typeof jws.payload === "string") { - payload = encoder.encode(jws.payload); - } else { - payload = jws.payload; - } - const result = { payload }; - if (jws.protected !== void 0) { - result.protectedHeader = parsedProt; - } - if (jws.header !== void 0) { - result.unprotectedHeader = jws.header; - } - if (resolvedKey) { - return { ...result, key }; - } - return result; - } - - // dist/browser/jws/compact/verify.js - async function compactVerify(jws, key, options) { - if (jws instanceof Uint8Array) { - jws = decoder.decode(jws); - } - if (typeof jws !== "string") { - throw new JWSInvalid("Compact JWS must be a string or Uint8Array"); - } - const { 0: protectedHeader, 1: payload, 2: signature, length } = jws.split("."); - if (length !== 3) { - throw new JWSInvalid("Invalid Compact JWS"); - } - const verified = await flattenedVerify({ payload, protected: protectedHeader, signature }, key, options); - const result = { payload: verified.payload, protectedHeader: verified.protectedHeader }; - if (typeof key === "function") { - return { ...result, key: verified.key }; - } - return result; - } - - // dist/browser/jws/general/verify.js - async function generalVerify(jws, key, options) { - if (!isObject(jws)) { - throw new JWSInvalid("General JWS must be an object"); - } - if (!Array.isArray(jws.signatures) || !jws.signatures.every(isObject)) { - throw new JWSInvalid("JWS Signatures missing or incorrect type"); - } - for (const signature of jws.signatures) { - try { - return await flattenedVerify({ - header: signature.header, - payload: jws.payload, - protected: signature.protected, - signature: signature.signature - }, key, options); - } catch (_a) { - } - } - throw new JWSSignatureVerificationFailed(); - } - - // dist/browser/lib/epoch.js - var epoch_default = (date) => Math.floor(date.getTime() / 1e3); - - // dist/browser/lib/secs.js - var minute = 60; - var hour = minute * 60; - var day = hour * 24; - var week = day * 7; - var year = day * 365.25; - var REGEX = /^(\d+|\d+\.\d+) ?(seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)$/i; - var secs_default = (str) => { - const matched = REGEX.exec(str); - if (!matched) { - throw new TypeError("Invalid time period format"); - } - const value = parseFloat(matched[1]); - const unit = matched[2].toLowerCase(); - switch (unit) { - case "sec": - case "secs": - case "second": - case "seconds": - case "s": - return Math.round(value); - case "minute": - case "minutes": - case "min": - case "mins": - case "m": - return Math.round(value * minute); - case "hour": - case "hours": - case "hr": - case "hrs": - case "h": - return Math.round(value * hour); - case "day": - case "days": - case "d": - return Math.round(value * day); - case "week": - case "weeks": - case "w": - return Math.round(value * week); - default: - return Math.round(value * year); - } - }; - - // dist/browser/lib/jwt_claims_set.js - var normalizeTyp = (value) => value.toLowerCase().replace(/^application\//, ""); - var checkAudiencePresence = (audPayload, audOption) => { - if (typeof audPayload === "string") { - return audOption.includes(audPayload); - } - if (Array.isArray(audPayload)) { - return audOption.some(Set.prototype.has.bind(new Set(audPayload))); - } - return false; - }; - var jwt_claims_set_default = (protectedHeader, encodedPayload, options = {}) => { - const { typ } = options; - if (typ && (typeof protectedHeader.typ !== "string" || normalizeTyp(protectedHeader.typ) !== normalizeTyp(typ))) { - throw new JWTClaimValidationFailed('unexpected "typ" JWT header value', "typ", "check_failed"); - } - let payload; - try { - payload = JSON.parse(decoder.decode(encodedPayload)); - } catch (_a) { - } - if (!isObject(payload)) { - throw new JWTInvalid("JWT Claims Set must be a top-level JSON object"); - } - const { requiredClaims = [], issuer, subject, audience, maxTokenAge } = options; - if (maxTokenAge !== void 0) - requiredClaims.push("iat"); - if (audience !== void 0) - requiredClaims.push("aud"); - if (subject !== void 0) - requiredClaims.push("sub"); - if (issuer !== void 0) - requiredClaims.push("iss"); - for (const claim of new Set(requiredClaims.reverse())) { - if (!(claim in payload)) { - throw new JWTClaimValidationFailed(`missing required "${claim}" claim`, claim, "missing"); - } - } - if (issuer && !(Array.isArray(issuer) ? issuer : [issuer]).includes(payload.iss)) { - throw new JWTClaimValidationFailed('unexpected "iss" claim value', "iss", "check_failed"); - } - if (subject && payload.sub !== subject) { - throw new JWTClaimValidationFailed('unexpected "sub" claim value', "sub", "check_failed"); - } - if (audience && !checkAudiencePresence(payload.aud, typeof audience === "string" ? [audience] : audience)) { - throw new JWTClaimValidationFailed('unexpected "aud" claim value', "aud", "check_failed"); - } - let tolerance; - switch (typeof options.clockTolerance) { - case "string": - tolerance = secs_default(options.clockTolerance); - break; - case "number": - tolerance = options.clockTolerance; - break; - case "undefined": - tolerance = 0; - break; - default: - throw new TypeError("Invalid clockTolerance option type"); - } - const { currentDate } = options; - const now = epoch_default(currentDate || /* @__PURE__ */ new Date()); - if ((payload.iat !== void 0 || maxTokenAge) && typeof payload.iat !== "number") { - throw new JWTClaimValidationFailed('"iat" claim must be a number', "iat", "invalid"); - } - if (payload.nbf !== void 0) { - if (typeof payload.nbf !== "number") { - throw new JWTClaimValidationFailed('"nbf" claim must be a number', "nbf", "invalid"); - } - if (payload.nbf > now + tolerance) { - throw new JWTClaimValidationFailed('"nbf" claim timestamp check failed', "nbf", "check_failed"); - } - } - if (payload.exp !== void 0) { - if (typeof payload.exp !== "number") { - throw new JWTClaimValidationFailed('"exp" claim must be a number', "exp", "invalid"); - } - if (payload.exp <= now - tolerance) { - throw new JWTExpired('"exp" claim timestamp check failed', "exp", "check_failed"); - } - } - if (maxTokenAge) { - const age = now - payload.iat; - const max = typeof maxTokenAge === "number" ? maxTokenAge : secs_default(maxTokenAge); - if (age - tolerance > max) { - throw new JWTExpired('"iat" claim timestamp check failed (too far in the past)', "iat", "check_failed"); - } - if (age < 0 - tolerance) { - throw new JWTClaimValidationFailed('"iat" claim timestamp check failed (it should be in the past)', "iat", "check_failed"); - } - } - return payload; - }; - - // dist/browser/jwt/verify.js - async function jwtVerify(jwt, key, options) { - var _a; - const verified = await compactVerify(jwt, key, options); - if (((_a = verified.protectedHeader.crit) === null || _a === void 0 ? void 0 : _a.includes("b64")) && verified.protectedHeader.b64 === false) { - throw new JWTInvalid("JWTs MUST NOT use unencoded payload"); - } - const payload = jwt_claims_set_default(verified.protectedHeader, verified.payload, options); - const result = { payload, protectedHeader: verified.protectedHeader }; - if (typeof key === "function") { - return { ...result, key: verified.key }; - } - return result; - } - - // dist/browser/jwt/decrypt.js - async function jwtDecrypt(jwt, key, options) { - const decrypted = await compactDecrypt(jwt, key, options); - const payload = jwt_claims_set_default(decrypted.protectedHeader, decrypted.plaintext, options); - const { protectedHeader } = decrypted; - if (protectedHeader.iss !== void 0 && protectedHeader.iss !== payload.iss) { - throw new JWTClaimValidationFailed('replicated "iss" claim header parameter mismatch', "iss", "mismatch"); - } - if (protectedHeader.sub !== void 0 && protectedHeader.sub !== payload.sub) { - throw new JWTClaimValidationFailed('replicated "sub" claim header parameter mismatch', "sub", "mismatch"); - } - if (protectedHeader.aud !== void 0 && JSON.stringify(protectedHeader.aud) !== JSON.stringify(payload.aud)) { - throw new JWTClaimValidationFailed('replicated "aud" claim header parameter mismatch', "aud", "mismatch"); - } - const result = { payload, protectedHeader }; - if (typeof key === "function") { - return { ...result, key: decrypted.key }; - } - return result; - } - - // dist/browser/jwe/compact/encrypt.js - var CompactEncrypt = class { - constructor(plaintext) { - this._flattened = new FlattenedEncrypt(plaintext); - } - setContentEncryptionKey(cek) { - this._flattened.setContentEncryptionKey(cek); - return this; - } - setInitializationVector(iv) { - this._flattened.setInitializationVector(iv); - return this; - } - setProtectedHeader(protectedHeader) { - this._flattened.setProtectedHeader(protectedHeader); - return this; - } - setKeyManagementParameters(parameters) { - this._flattened.setKeyManagementParameters(parameters); - return this; - } - async encrypt(key, options) { - const jwe = await this._flattened.encrypt(key, options); - return [jwe.protected, jwe.encrypted_key, jwe.iv, jwe.ciphertext, jwe.tag].join("."); - } - }; - - // dist/browser/runtime/sign.js - var sign = async (alg, key, data) => { - const cryptoKey = await getCryptoKey3(alg, key, "sign"); - check_key_length_default(alg, cryptoKey); - const signature = await webcrypto_default.subtle.sign(subtleDsa(alg, cryptoKey.algorithm), cryptoKey, data); - return new Uint8Array(signature); - }; - var sign_default = sign; - - // dist/browser/jws/flattened/sign.js - var FlattenedSign = class { - constructor(payload) { - if (!(payload instanceof Uint8Array)) { - throw new TypeError("payload must be an instance of Uint8Array"); - } - this._payload = payload; - } - setProtectedHeader(protectedHeader) { - if (this._protectedHeader) { - throw new TypeError("setProtectedHeader can only be called once"); - } - this._protectedHeader = protectedHeader; - return this; - } - setUnprotectedHeader(unprotectedHeader) { - if (this._unprotectedHeader) { - throw new TypeError("setUnprotectedHeader can only be called once"); - } - this._unprotectedHeader = unprotectedHeader; - return this; - } - async sign(key, options) { - if (!this._protectedHeader && !this._unprotectedHeader) { - throw new JWSInvalid("either setProtectedHeader or setUnprotectedHeader must be called before #sign()"); - } - if (!is_disjoint_default(this._protectedHeader, this._unprotectedHeader)) { - throw new JWSInvalid("JWS Protected and JWS Unprotected Header Parameter names must be disjoint"); - } - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader - }; - const extensions = validate_crit_default(JWSInvalid, /* @__PURE__ */ new Map([["b64", true]]), options === null || options === void 0 ? void 0 : options.crit, this._protectedHeader, joseHeader); - let b64 = true; - if (extensions.has("b64")) { - b64 = this._protectedHeader.b64; - if (typeof b64 !== "boolean") { - throw new JWSInvalid('The "b64" (base64url-encode payload) Header Parameter must be a boolean'); - } - } - const { alg } = joseHeader; - if (typeof alg !== "string" || !alg) { - throw new JWSInvalid('JWS "alg" (Algorithm) Header Parameter missing or invalid'); - } - check_key_type_default(alg, key, "sign"); - let payload = this._payload; - if (b64) { - payload = encoder.encode(encode(payload)); - } - let protectedHeader; - if (this._protectedHeader) { - protectedHeader = encoder.encode(encode(JSON.stringify(this._protectedHeader))); - } else { - protectedHeader = encoder.encode(""); - } - const data = concat(protectedHeader, encoder.encode("."), payload); - const signature = await sign_default(alg, key, data); - const jws = { - signature: encode(signature), - payload: "" - }; - if (b64) { - jws.payload = decoder.decode(payload); - } - if (this._unprotectedHeader) { - jws.header = this._unprotectedHeader; - } - if (this._protectedHeader) { - jws.protected = decoder.decode(protectedHeader); - } - return jws; - } - }; - - // dist/browser/jws/compact/sign.js - var CompactSign = class { - constructor(payload) { - this._flattened = new FlattenedSign(payload); - } - setProtectedHeader(protectedHeader) { - this._flattened.setProtectedHeader(protectedHeader); - return this; - } - async sign(key, options) { - const jws = await this._flattened.sign(key, options); - if (jws.payload === void 0) { - throw new TypeError("use the flattened module for creating JWS with b64: false"); - } - return `${jws.protected}.${jws.payload}.${jws.signature}`; - } - }; - - // dist/browser/jws/general/sign.js - var IndividualSignature = class { - constructor(sig, key, options) { - this.parent = sig; - this.key = key; - this.options = options; - } - setProtectedHeader(protectedHeader) { - if (this.protectedHeader) { - throw new TypeError("setProtectedHeader can only be called once"); - } - this.protectedHeader = protectedHeader; - return this; - } - setUnprotectedHeader(unprotectedHeader) { - if (this.unprotectedHeader) { - throw new TypeError("setUnprotectedHeader can only be called once"); - } - this.unprotectedHeader = unprotectedHeader; - return this; - } - addSignature(...args) { - return this.parent.addSignature(...args); - } - sign(...args) { - return this.parent.sign(...args); - } - done() { - return this.parent; - } - }; - var GeneralSign = class { - constructor(payload) { - this._signatures = []; - this._payload = payload; - } - addSignature(key, options) { - const signature = new IndividualSignature(this, key, options); - this._signatures.push(signature); - return signature; - } - async sign() { - if (!this._signatures.length) { - throw new JWSInvalid("at least one signature must be added"); - } - const jws = { - signatures: [], - payload: "" - }; - for (let i = 0; i < this._signatures.length; i++) { - const signature = this._signatures[i]; - const flattened = new FlattenedSign(this._payload); - flattened.setProtectedHeader(signature.protectedHeader); - flattened.setUnprotectedHeader(signature.unprotectedHeader); - const { payload, ...rest } = await flattened.sign(signature.key, signature.options); - if (i === 0) { - jws.payload = payload; - } else if (jws.payload !== payload) { - throw new JWSInvalid("inconsistent use of JWS Unencoded Payload (RFC7797)"); - } - jws.signatures.push(rest); - } - return jws; - } - }; - - // dist/browser/jwt/produce.js - var ProduceJWT = class { - constructor(payload) { - if (!isObject(payload)) { - throw new TypeError("JWT Claims Set MUST be an object"); - } - this._payload = payload; - } - setIssuer(issuer) { - this._payload = { ...this._payload, iss: issuer }; - return this; - } - setSubject(subject) { - this._payload = { ...this._payload, sub: subject }; - return this; - } - setAudience(audience) { - this._payload = { ...this._payload, aud: audience }; - return this; - } - setJti(jwtId) { - this._payload = { ...this._payload, jti: jwtId }; - return this; - } - setNotBefore(input) { - if (typeof input === "number") { - this._payload = { ...this._payload, nbf: input }; - } else { - this._payload = { ...this._payload, nbf: epoch_default(/* @__PURE__ */ new Date()) + secs_default(input) }; - } - return this; - } - setExpirationTime(input) { - if (typeof input === "number") { - this._payload = { ...this._payload, exp: input }; - } else { - this._payload = { ...this._payload, exp: epoch_default(/* @__PURE__ */ new Date()) + secs_default(input) }; - } - return this; - } - setIssuedAt(input) { - if (typeof input === "undefined") { - this._payload = { ...this._payload, iat: epoch_default(/* @__PURE__ */ new Date()) }; - } else { - this._payload = { ...this._payload, iat: input }; - } - return this; - } - }; - - // dist/browser/jwt/sign.js - var SignJWT = class extends ProduceJWT { - setProtectedHeader(protectedHeader) { - this._protectedHeader = protectedHeader; - return this; - } - async sign(key, options) { - var _a; - const sig = new CompactSign(encoder.encode(JSON.stringify(this._payload))); - sig.setProtectedHeader(this._protectedHeader); - if (Array.isArray((_a = this._protectedHeader) === null || _a === void 0 ? void 0 : _a.crit) && this._protectedHeader.crit.includes("b64") && this._protectedHeader.b64 === false) { - throw new JWTInvalid("JWTs MUST NOT use unencoded payload"); - } - return sig.sign(key, options); - } - }; - - // dist/browser/jwt/encrypt.js - var EncryptJWT = class extends ProduceJWT { - setProtectedHeader(protectedHeader) { - if (this._protectedHeader) { - throw new TypeError("setProtectedHeader can only be called once"); - } - this._protectedHeader = protectedHeader; - return this; - } - setKeyManagementParameters(parameters) { - if (this._keyManagementParameters) { - throw new TypeError("setKeyManagementParameters can only be called once"); - } - this._keyManagementParameters = parameters; - return this; - } - setContentEncryptionKey(cek) { - if (this._cek) { - throw new TypeError("setContentEncryptionKey can only be called once"); - } - this._cek = cek; - return this; - } - setInitializationVector(iv) { - if (this._iv) { - throw new TypeError("setInitializationVector can only be called once"); - } - this._iv = iv; - return this; - } - replicateIssuerAsHeader() { - this._replicateIssuerAsHeader = true; - return this; - } - replicateSubjectAsHeader() { - this._replicateSubjectAsHeader = true; - return this; - } - replicateAudienceAsHeader() { - this._replicateAudienceAsHeader = true; - return this; - } - async encrypt(key, options) { - const enc = new CompactEncrypt(encoder.encode(JSON.stringify(this._payload))); - if (this._replicateIssuerAsHeader) { - this._protectedHeader = { ...this._protectedHeader, iss: this._payload.iss }; - } - if (this._replicateSubjectAsHeader) { - this._protectedHeader = { ...this._protectedHeader, sub: this._payload.sub }; - } - if (this._replicateAudienceAsHeader) { - this._protectedHeader = { ...this._protectedHeader, aud: this._payload.aud }; - } - enc.setProtectedHeader(this._protectedHeader); - if (this._iv) { - enc.setInitializationVector(this._iv); - } - if (this._cek) { - enc.setContentEncryptionKey(this._cek); - } - if (this._keyManagementParameters) { - enc.setKeyManagementParameters(this._keyManagementParameters); - } - return enc.encrypt(key, options); - } - }; - - // dist/browser/jwk/thumbprint.js - var check = (value, description) => { - if (typeof value !== "string" || !value) { - throw new JWKInvalid(`${description} missing or invalid`); - } - }; - async function calculateJwkThumbprint(jwk, digestAlgorithm) { - if (!isObject(jwk)) { - throw new TypeError("JWK must be an object"); - } - digestAlgorithm !== null && digestAlgorithm !== void 0 ? digestAlgorithm : digestAlgorithm = "sha256"; - if (digestAlgorithm !== "sha256" && digestAlgorithm !== "sha384" && digestAlgorithm !== "sha512") { - throw new TypeError('digestAlgorithm must one of "sha256", "sha384", or "sha512"'); - } - let components; - switch (jwk.kty) { - case "EC": - check(jwk.crv, '"crv" (Curve) Parameter'); - check(jwk.x, '"x" (X Coordinate) Parameter'); - check(jwk.y, '"y" (Y Coordinate) Parameter'); - components = { crv: jwk.crv, kty: jwk.kty, x: jwk.x, y: jwk.y }; - break; - case "OKP": - check(jwk.crv, '"crv" (Subtype of Key Pair) Parameter'); - check(jwk.x, '"x" (Public Key) Parameter'); - components = { crv: jwk.crv, kty: jwk.kty, x: jwk.x }; - break; - case "RSA": - check(jwk.e, '"e" (Exponent) Parameter'); - check(jwk.n, '"n" (Modulus) Parameter'); - components = { e: jwk.e, kty: jwk.kty, n: jwk.n }; - break; - case "oct": - check(jwk.k, '"k" (Key Value) Parameter'); - components = { k: jwk.k, kty: jwk.kty }; - break; - default: - throw new JOSENotSupported('"kty" (Key Type) Parameter missing or unsupported'); - } - const data = encoder.encode(JSON.stringify(components)); - return encode(await digest_default(digestAlgorithm, data)); - } - async function calculateJwkThumbprintUri(jwk, digestAlgorithm) { - digestAlgorithm !== null && digestAlgorithm !== void 0 ? digestAlgorithm : digestAlgorithm = "sha256"; - const thumbprint = await calculateJwkThumbprint(jwk, digestAlgorithm); - return `urn:ietf:params:oauth:jwk-thumbprint:sha-${digestAlgorithm.slice(-3)}:${thumbprint}`; - } - - // dist/browser/jwk/embedded.js - async function EmbeddedJWK(protectedHeader, token) { - const joseHeader = { - ...protectedHeader, - ...token === null || token === void 0 ? void 0 : token.header - }; - if (!isObject(joseHeader.jwk)) { - throw new JWSInvalid('"jwk" (JSON Web Key) Header Parameter must be a JSON object'); - } - const key = await importJWK({ ...joseHeader.jwk, ext: true }, joseHeader.alg, true); - if (key instanceof Uint8Array || key.type !== "public") { - throw new JWSInvalid('"jwk" (JSON Web Key) Header Parameter must be a public key'); - } - return key; - } - - // dist/browser/jwks/local.js - function getKtyFromAlg(alg) { - switch (typeof alg === "string" && alg.slice(0, 2)) { - case "RS": - case "PS": - return "RSA"; - case "ES": - return "EC"; - case "Ed": - return "OKP"; - default: - throw new JOSENotSupported('Unsupported "alg" value for a JSON Web Key Set'); - } - } - function isJWKSLike(jwks) { - return jwks && typeof jwks === "object" && Array.isArray(jwks.keys) && jwks.keys.every(isJWKLike); - } - function isJWKLike(key) { - return isObject(key); - } - function clone(obj) { - if (typeof structuredClone === "function") { - return structuredClone(obj); - } - return JSON.parse(JSON.stringify(obj)); - } - var LocalJWKSet = class { - constructor(jwks) { - this._cached = /* @__PURE__ */ new WeakMap(); - if (!isJWKSLike(jwks)) { - throw new JWKSInvalid("JSON Web Key Set malformed"); - } - this._jwks = clone(jwks); - } - async getKey(protectedHeader, token) { - const { alg, kid } = { ...protectedHeader, ...token === null || token === void 0 ? void 0 : token.header }; - const kty = getKtyFromAlg(alg); - const candidates = this._jwks.keys.filter((jwk2) => { - let candidate = kty === jwk2.kty; - if (candidate && typeof kid === "string") { - candidate = kid === jwk2.kid; - } - if (candidate && typeof jwk2.alg === "string") { - candidate = alg === jwk2.alg; - } - if (candidate && typeof jwk2.use === "string") { - candidate = jwk2.use === "sig"; - } - if (candidate && Array.isArray(jwk2.key_ops)) { - candidate = jwk2.key_ops.includes("verify"); - } - if (candidate && alg === "EdDSA") { - candidate = jwk2.crv === "Ed25519" || jwk2.crv === "Ed448"; - } - if (candidate) { - switch (alg) { - case "ES256": - candidate = jwk2.crv === "P-256"; - break; - case "ES256K": - candidate = jwk2.crv === "secp256k1"; - break; - case "ES384": - candidate = jwk2.crv === "P-384"; - break; - case "ES512": - candidate = jwk2.crv === "P-521"; - break; - } - } - return candidate; - }); - const { 0: jwk, length } = candidates; - if (length === 0) { - throw new JWKSNoMatchingKey(); - } else if (length !== 1) { - const error = new JWKSMultipleMatchingKeys(); - const { _cached } = this; - error[Symbol.asyncIterator] = async function* () { - for (const jwk2 of candidates) { - try { - yield await importWithAlgCache(_cached, jwk2, alg); - } catch (_a) { - continue; - } - } - }; - throw error; - } - return importWithAlgCache(this._cached, jwk, alg); - } - }; - async function importWithAlgCache(cache, jwk, alg) { - const cached = cache.get(jwk) || cache.set(jwk, {}).get(jwk); - if (cached[alg] === void 0) { - const key = await importJWK({ ...jwk, ext: true }, alg); - if (key instanceof Uint8Array || key.type !== "public") { - throw new JWKSInvalid("JSON Web Key Set members must be public keys"); - } - cached[alg] = key; - } - return cached[alg]; - } - function createLocalJWKSet(jwks) { - const set = new LocalJWKSet(jwks); - return async function(protectedHeader, token) { - return set.getKey(protectedHeader, token); - }; - } - - // dist/browser/runtime/fetch_jwks.js - var fetchJwks = async (url, timeout, options) => { - let controller; - let id; - let timedOut = false; - if (typeof AbortController === "function") { - controller = new AbortController(); - id = setTimeout(() => { - timedOut = true; - controller.abort(); - }, timeout); - } - const response = await fetch(url.href, { - signal: controller ? controller.signal : void 0, - redirect: "manual", - headers: options.headers - }).catch((err) => { - if (timedOut) - throw new JWKSTimeout(); - throw err; - }); - if (id !== void 0) - clearTimeout(id); - if (response.status !== 200) { - throw new JOSEError("Expected 200 OK from the JSON Web Key Set HTTP response"); - } - try { - return await response.json(); - } catch (_a) { - throw new JOSEError("Failed to parse the JSON Web Key Set HTTP response as JSON"); - } - }; - var fetch_jwks_default = fetchJwks; - - // dist/browser/jwks/remote.js - function isCloudflareWorkers() { - return typeof WebSocketPair !== "undefined" || typeof navigator !== "undefined" && navigator.userAgent === "Cloudflare-Workers" || typeof EdgeRuntime !== "undefined" && EdgeRuntime === "vercel"; - } - var RemoteJWKSet = class extends LocalJWKSet { - constructor(url, options) { - super({ keys: [] }); - this._jwks = void 0; - if (!(url instanceof URL)) { - throw new TypeError("url must be an instance of URL"); - } - this._url = new URL(url.href); - this._options = { agent: options === null || options === void 0 ? void 0 : options.agent, headers: options === null || options === void 0 ? void 0 : options.headers }; - this._timeoutDuration = typeof (options === null || options === void 0 ? void 0 : options.timeoutDuration) === "number" ? options === null || options === void 0 ? void 0 : options.timeoutDuration : 5e3; - this._cooldownDuration = typeof (options === null || options === void 0 ? void 0 : options.cooldownDuration) === "number" ? options === null || options === void 0 ? void 0 : options.cooldownDuration : 3e4; - this._cacheMaxAge = typeof (options === null || options === void 0 ? void 0 : options.cacheMaxAge) === "number" ? options === null || options === void 0 ? void 0 : options.cacheMaxAge : 6e5; - } - coolingDown() { - return typeof this._jwksTimestamp === "number" ? Date.now() < this._jwksTimestamp + this._cooldownDuration : false; - } - fresh() { - return typeof this._jwksTimestamp === "number" ? Date.now() < this._jwksTimestamp + this._cacheMaxAge : false; - } - async getKey(protectedHeader, token) { - if (!this._jwks || !this.fresh()) { - await this.reload(); - } - try { - return await super.getKey(protectedHeader, token); - } catch (err) { - if (err instanceof JWKSNoMatchingKey) { - if (this.coolingDown() === false) { - await this.reload(); - return super.getKey(protectedHeader, token); - } - } - throw err; - } - } - async reload() { - if (this._pendingFetch && isCloudflareWorkers()) { - this._pendingFetch = void 0; - } - this._pendingFetch || (this._pendingFetch = fetch_jwks_default(this._url, this._timeoutDuration, this._options).then((json) => { - if (!isJWKSLike(json)) { - throw new JWKSInvalid("JSON Web Key Set malformed"); - } - this._jwks = { keys: json.keys }; - this._jwksTimestamp = Date.now(); - this._pendingFetch = void 0; - }).catch((err) => { - this._pendingFetch = void 0; - throw err; - })); - await this._pendingFetch; - } - }; - function createRemoteJWKSet(url, options) { - const set = new RemoteJWKSet(url, options); - return async function(protectedHeader, token) { - return set.getKey(protectedHeader, token); - }; - } - - // dist/browser/jwt/unsecured.js - var UnsecuredJWT = class extends ProduceJWT { - encode() { - const header = encode(JSON.stringify({ alg: "none" })); - const payload = encode(JSON.stringify(this._payload)); - return `${header}.${payload}.`; - } - static decode(jwt, options) { - if (typeof jwt !== "string") { - throw new JWTInvalid("Unsecured JWT must be a string"); - } - const { 0: encodedHeader, 1: encodedPayload, 2: signature, length } = jwt.split("."); - if (length !== 3 || signature !== "") { - throw new JWTInvalid("Invalid Unsecured JWT"); - } - let header; - try { - header = JSON.parse(decoder.decode(decode(encodedHeader))); - if (header.alg !== "none") - throw new Error(); - } catch (_a) { - throw new JWTInvalid("Invalid Unsecured JWT"); - } - const payload = jwt_claims_set_default(header, decode(encodedPayload), options); - return { payload, header }; - } - }; - - // dist/browser/util/base64url.js - var base64url_exports2 = {}; - __export(base64url_exports2, { - decode: () => decode2, - encode: () => encode2 - }); - var encode2 = encode; - var decode2 = decode; - - // dist/browser/util/decode_protected_header.js - function decodeProtectedHeader(token) { - let protectedB64u; - if (typeof token === "string") { - const parts = token.split("."); - if (parts.length === 3 || parts.length === 5) { - [protectedB64u] = parts; - } - } else if (typeof token === "object" && token) { - if ("protected" in token) { - protectedB64u = token.protected; - } else { - throw new TypeError("Token does not contain a Protected Header"); - } - } - try { - if (typeof protectedB64u !== "string" || !protectedB64u) { - throw new Error(); - } - const result = JSON.parse(decoder.decode(decode2(protectedB64u))); - if (!isObject(result)) { - throw new Error(); - } - return result; - } catch (_a) { - throw new TypeError("Invalid Token or Protected Header formatting"); - } - } - - // dist/browser/util/decode_jwt.js - function decodeJwt(jwt) { - if (typeof jwt !== "string") - throw new JWTInvalid("JWTs must use Compact JWS serialization, JWT must be a string"); - const { 1: payload, length } = jwt.split("."); - if (length === 5) - throw new JWTInvalid("Only JWTs using Compact JWS serialization can be decoded"); - if (length !== 3) - throw new JWTInvalid("Invalid JWT"); - if (!payload) - throw new JWTInvalid("JWTs must contain a payload"); - let decoded; - try { - decoded = decode2(payload); - } catch (_a) { - throw new JWTInvalid("Failed to base64url decode the payload"); - } - let result; - try { - result = JSON.parse(decoder.decode(decoded)); - } catch (_b) { - throw new JWTInvalid("Failed to parse the decoded payload as JSON"); - } - if (!isObject(result)) - throw new JWTInvalid("Invalid JWT Claims Set"); - return result; - } - - // dist/browser/runtime/generate.js - async function generateSecret(alg, options) { - var _a; - let length; - let algorithm; - let keyUsages; - switch (alg) { - case "HS256": - case "HS384": - case "HS512": - length = parseInt(alg.slice(-3), 10); - algorithm = { name: "HMAC", hash: `SHA-${length}`, length }; - keyUsages = ["sign", "verify"]; - break; - case "A128CBC-HS256": - case "A192CBC-HS384": - case "A256CBC-HS512": - length = parseInt(alg.slice(-3), 10); - return random_default(new Uint8Array(length >> 3)); - case "A128KW": - case "A192KW": - case "A256KW": - length = parseInt(alg.slice(1, 4), 10); - algorithm = { name: "AES-KW", length }; - keyUsages = ["wrapKey", "unwrapKey"]; - break; - case "A128GCMKW": - case "A192GCMKW": - case "A256GCMKW": - case "A128GCM": - case "A192GCM": - case "A256GCM": - length = parseInt(alg.slice(1, 4), 10); - algorithm = { name: "AES-GCM", length }; - keyUsages = ["encrypt", "decrypt"]; - break; - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } - return webcrypto_default.subtle.generateKey(algorithm, (_a = options === null || options === void 0 ? void 0 : options.extractable) !== null && _a !== void 0 ? _a : false, keyUsages); - } - function getModulusLengthOption(options) { - var _a; - const modulusLength = (_a = options === null || options === void 0 ? void 0 : options.modulusLength) !== null && _a !== void 0 ? _a : 2048; - if (typeof modulusLength !== "number" || modulusLength < 2048) { - throw new JOSENotSupported("Invalid or unsupported modulusLength option provided, 2048 bits or larger keys must be used"); - } - return modulusLength; - } - async function generateKeyPair(alg, options) { - var _a, _b, _c; - let algorithm; - let keyUsages; - switch (alg) { - case "PS256": - case "PS384": - case "PS512": - algorithm = { - name: "RSA-PSS", - hash: `SHA-${alg.slice(-3)}`, - publicExponent: new Uint8Array([1, 0, 1]), - modulusLength: getModulusLengthOption(options) - }; - keyUsages = ["sign", "verify"]; - break; - case "RS256": - case "RS384": - case "RS512": - algorithm = { - name: "RSASSA-PKCS1-v1_5", - hash: `SHA-${alg.slice(-3)}`, - publicExponent: new Uint8Array([1, 0, 1]), - modulusLength: getModulusLengthOption(options) - }; - keyUsages = ["sign", "verify"]; - break; - case "RSA-OAEP": - case "RSA-OAEP-256": - case "RSA-OAEP-384": - case "RSA-OAEP-512": - algorithm = { - name: "RSA-OAEP", - hash: `SHA-${parseInt(alg.slice(-3), 10) || 1}`, - publicExponent: new Uint8Array([1, 0, 1]), - modulusLength: getModulusLengthOption(options) - }; - keyUsages = ["decrypt", "unwrapKey", "encrypt", "wrapKey"]; - break; - case "ES256": - algorithm = { name: "ECDSA", namedCurve: "P-256" }; - keyUsages = ["sign", "verify"]; - break; - case "ES384": - algorithm = { name: "ECDSA", namedCurve: "P-384" }; - keyUsages = ["sign", "verify"]; - break; - case "ES512": - algorithm = { name: "ECDSA", namedCurve: "P-521" }; - keyUsages = ["sign", "verify"]; - break; - case "EdDSA": - keyUsages = ["sign", "verify"]; - const crv = (_a = options === null || options === void 0 ? void 0 : options.crv) !== null && _a !== void 0 ? _a : "Ed25519"; - switch (crv) { - case "Ed25519": - case "Ed448": - algorithm = { name: crv }; - break; - default: - throw new JOSENotSupported("Invalid or unsupported crv option provided"); - } - break; - case "ECDH-ES": - case "ECDH-ES+A128KW": - case "ECDH-ES+A192KW": - case "ECDH-ES+A256KW": { - keyUsages = ["deriveKey", "deriveBits"]; - const crv2 = (_b = options === null || options === void 0 ? void 0 : options.crv) !== null && _b !== void 0 ? _b : "P-256"; - switch (crv2) { - case "P-256": - case "P-384": - case "P-521": { - algorithm = { name: "ECDH", namedCurve: crv2 }; - break; - } - case "X25519": - case "X448": - algorithm = { name: crv2 }; - break; - default: - throw new JOSENotSupported("Invalid or unsupported crv option provided, supported values are P-256, P-384, P-521, X25519, and X448"); - } - break; - } - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } - return webcrypto_default.subtle.generateKey(algorithm, (_c = options === null || options === void 0 ? void 0 : options.extractable) !== null && _c !== void 0 ? _c : false, keyUsages); - } - - // dist/browser/key/generate_key_pair.js - async function generateKeyPair2(alg, options) { - return generateKeyPair(alg, options); - } - - // dist/browser/key/generate_secret.js - async function generateSecret2(alg, options) { - return generateSecret(alg, options); - } - - exports.CompactEncrypt = CompactEncrypt; - exports.CompactSign = CompactSign; - exports.EmbeddedJWK = EmbeddedJWK; - exports.EncryptJWT = EncryptJWT; - exports.FlattenedEncrypt = FlattenedEncrypt; - exports.FlattenedSign = FlattenedSign; - exports.GeneralEncrypt = GeneralEncrypt; - exports.GeneralSign = GeneralSign; - exports.SignJWT = SignJWT; - exports.UnsecuredJWT = UnsecuredJWT; - exports.base64url = base64url_exports2; - exports.calculateJwkThumbprint = calculateJwkThumbprint; - exports.calculateJwkThumbprintUri = calculateJwkThumbprintUri; - exports.compactDecrypt = compactDecrypt; - exports.compactVerify = compactVerify; - exports.createLocalJWKSet = createLocalJWKSet; - exports.createRemoteJWKSet = createRemoteJWKSet; - exports.decodeJwt = decodeJwt; - exports.decodeProtectedHeader = decodeProtectedHeader; - exports.errors = errors_exports; - exports.exportJWK = exportJWK; - exports.exportPKCS8 = exportPKCS8; - exports.exportSPKI = exportSPKI; - exports.flattenedDecrypt = flattenedDecrypt; - exports.flattenedVerify = flattenedVerify; - exports.generalDecrypt = generalDecrypt; - exports.generalVerify = generalVerify; - exports.generateKeyPair = generateKeyPair2; - exports.generateSecret = generateSecret2; - exports.importJWK = importJWK; - exports.importPKCS8 = importPKCS8; - exports.importSPKI = importSPKI; - exports.importX509 = importX509; - exports.jwtDecrypt = jwtDecrypt; - exports.jwtVerify = jwtVerify; - -})); diff --git a/dist/browser/index.umd.min.js b/dist/browser/index.umd.min.js deleted file mode 100644 index 956b4db971..0000000000 --- a/dist/browser/index.umd.min.js +++ /dev/null @@ -1,5 +0,0 @@ -(function(g,f){typeof exports==='object'&&typeof module!=='undefined'?f(exports):typeof define==='function'&&define.amd?define(['exports'],f):(g=typeof globalThis!=='undefined'?globalThis:g||self,f(g.jose={}));})(this,(function(exports){'use strict';var qt=Object.defineProperty;var ct=(e,t)=>{for(var r in t)qt(e,r,{get:t[r],enumerable:!0});};var f=crypto,K=e=>e instanceof CryptoKey;var Zt=async(e,t)=>{let r=`SHA-${e.slice(-3)}`;return new Uint8Array(await f.subtle.digest(r,t))},ve=Zt;var w=new TextEncoder,x=new TextDecoder,Ke=2**32;function J(...e){let t=e.reduce((o,{length:a})=>o+a,0),r=new Uint8Array(t),n=0;return e.forEach(o=>{r.set(o,n),n+=o.length;}),r}function dt(e,t){return J(w.encode(e),new Uint8Array([0]),t)}function Me(e,t,r){if(t<0||t>=Ke)throw new RangeError(`value must be >= 0 and <= ${Ke-1}. 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l('Invalid or unsupported "alg" (Algorithm) value')}return f.subtle.importKey(t,d,i,(a=o==null?void 0:o.extractable)!==null&&a!==void 0?a:!1,s)},Rt=(e,t,r)=>It(/(?:-----(?:BEGIN|END) PRIVATE KEY-----|\s)/g,"pkcs8",e,t,r),Fe=(e,t,r)=>It(/(?:-----(?:BEGIN|END) PUBLIC KEY-----|\s)/g,"spki",e,t,r);function Pt(e){let t=[],r=0;for(;r=128;)r=r*128+e[t]-128,t++;r=r*128+e[t]-128,t++;}let n=0;if(e[t]<128)n=e[t],t++;else if(n===128){for(n=0;e[t+n]!==0||e[t+n+1]!==0;){if(n>e.byteLength)throw new TypeError("invalid indefinite form length");n++;}let a=t+n+2;return {byteLength:a,contents:e.subarray(t,t+n),raw:e.subarray(0,a)}}else {let a=e[t]&127;t++,n=0;for(let i=0;i{let n;try{n=pr(e);}catch(o){throw new TypeError("Failed to parse the X.509 certificate",{cause:o})}return Fe(n,t,r)};function ur(e){let t,r;switch(e.kty){case"oct":{switch(e.alg){case"HS256":case"HS384":case"HS512":t={name:"HMAC",hash:`SHA-${e.alg.slice(-3)}`},r=["sign","verify"];break;case"A128CBC-HS256":case"A192CBC-HS384":case"A256CBC-HS512":throw new l(`${e.alg} keys cannot be imported as CryptoKey instances`);case"A128GCM":case"A192GCM":case"A256GCM":case"A128GCMKW":case"A192GCMKW":case"A256GCMKW":t={name:"AES-GCM"},r=["encrypt","decrypt"];break;case"A128KW":case"A192KW":case"A256KW":t={name:"AES-KW"},r=["wrapKey","unwrapKey"];break;case"PBES2-HS256+A128KW":case"PBES2-HS384+A192KW":case"PBES2-HS512+A256KW":t={name:"PBKDF2"},r=["deriveBits"];break;default:throw new l('Invalid or unsupported JWK "alg" (Algorithm) Parameter 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l('Invalid or unsupported JWK "alg" (Algorithm) Parameter value')}break}case"OKP":{switch(e.alg){case"EdDSA":t={name:e.crv},r=e.d?["sign"]:["verify"];break;case"ECDH-ES":case"ECDH-ES+A128KW":case"ECDH-ES+A192KW":case"ECDH-ES+A256KW":t={name:e.crv},r=e.d?["deriveBits"]:[];break;default:throw new l('Invalid or unsupported JWK "alg" (Algorithm) Parameter value')}break}default:throw new l('Invalid or unsupported JWK "kty" (Key Type) Parameter value')}return {algorithm:t,keyUsages:r}}var fr=async e=>{var t,r;if(!e.alg)throw new TypeError('"alg" argument is required when "jwk.alg" is not present');let{algorithm:n,keyUsages:o}=ur(e),a=[n,(t=e.ext)!==null&&t!==void 0?t:!1,(r=e.key_ops)!==null&&r!==void 0?r:o];if(n.name==="PBKDF2")return f.subtle.importKey("raw",S(e.k),...a);let i={...e};return delete i.alg,delete i.use,f.subtle.importKey("jwk",i,...a)},Ve=fr;async function lr(e,t,r){if(typeof e!="string"||e.indexOf("-----BEGIN PUBLIC KEY-----")!==0)throw new TypeError('"spki" must be SPKI 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TypeError(A(r,...m,"Uint8Array"));switch(Je(e,n),e){case"A128CBC-HS256":case"A192CBC-HS384":case"A256CBC-HS512":return r instanceof Uint8Array&&re(r,parseInt(e.slice(-3),10)),gr(e,t,r,n,o);case"A128GCM":case"A192GCM":case"A256GCM":return r instanceof Uint8Array&&re(r,parseInt(e.slice(1,4),10)),Sr(e,t,r,n,o);default:throw new l("Unsupported JWE Content Encryption Algorithm")}},he=Ar;async function Dt(e,t,r,n){let o=e.slice(0,7);n||(n=We(o));let{ciphertext:a,tag:i}=await he(o,r,t,n,new Uint8Array(0));return {encryptedKey:a,iv:E(n),tag:E(i)}}async function Mt(e,t,r,n,o){let a=e.slice(0,7);return Ie(a,t,r,n,o,new Uint8Array(0))}async function br(e,t,r,n,o){switch(F(e,t,"decrypt"),e){case"dir":{if(r!==void 0)throw new u("Encountered unexpected JWE Encrypted Key");return t}case"ECDH-ES":if(r!==void 0)throw new u("Encountered unexpected JWE Encrypted Key");case"ECDH-ES+A128KW":case"ECDH-ES+A192KW":case"ECDH-ES+A256KW":{if(!y(n.epk))throw new u('JOSE Header "epk" (Ephemeral Public Key) missing 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0)try{ee.additionalAuthenticatedData=S(e.aad);}catch(R){throw new u("Failed to base64url decode the aad")}return e.unprotected!==void 0&&(ee.sharedUnprotectedHeader=e.unprotected),e.header!==void 0&&(ee.unprotectedHeader=e.header),g?{...ee,key:t}:ee}async function ze(e,t,r){if(e instanceof Uint8Array&&(e=x.decode(e)),typeof e!="string")throw new u("Compact JWE must be a string or Uint8Array");let{0:n,1:o,2:a,3:i,4:s,length:d}=e.split(".");if(d!==5)throw new u("Invalid Compact JWE");let c=await ye({ciphertext:i,iv:a||void 0,protected:n||void 0,tag:s||void 0,encrypted_key:o||void 0},t,r),p={plaintext:c.plaintext,protectedHeader:c.protectedHeader};return typeof t=="function"?{...p,key:c.key}:p}async function Kr(e,t,r){if(!y(e))throw new u("General JWE must be an object");if(!Array.isArray(e.recipients)||!e.recipients.every(y))throw new u("JWE Recipients missing or incorrect type");if(!e.recipients.length)throw new u("JWE Recipients has no members");for(let n of e.recipients)try{return await ye({aad:e.aad,ciphertext:e.ciphertext,encrypted_key:n.encrypted_key,header:n.header,iv:e.iv,protected:e.protected,tag:e.tag,unprotected:e.unprotected},t,r)}catch(o){}throw new N}var Hr=async e=>{if(e instanceof Uint8Array)return {kty:"oct",k:E(e)};if(!K(e))throw new TypeError(A(e,...m,"Uint8Array"));if(!e.extractable)throw new TypeError("non-extractable CryptoKey cannot be exported as a JWK");let{ext:t,key_ops:r,alg:n,use:o,...a}=await f.subtle.exportKey("jwk",e);return a},Bt=Hr;async function xr(e){return Jt(e)}async function Cr(e){return Tt(e)}async function Xe(e){return Bt(e)}async function Pr(e,t,r,n,o={}){let a,i,s;switch(F(e,r,"encrypt"),e){case"dir":{s=r;break}case"ECDH-ES":case"ECDH-ES+A128KW":case"ECDH-ES+A192KW":case"ECDH-ES+A256KW":{if(!Ue(r))throw new l("ECDH with the provided key is not allowed or not supported by your javascript runtime");let{apu:d,apv:c}=o,{epk:p}=o;p||(p=(await At(r)).privateKey);let{x:g,y:b,crv:_,kty:v}=await Xe(p),H=await 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a!="string"||!a)throw new u('JWE "enc" (Encryption Algorithm) Header Parameter missing or invalid');let i;if(o==="dir"){if(this._cek)throw new TypeError("setContentEncryptionKey cannot be called when using Direct Encryption")}else if(o==="ECDH-ES"&&this._cek)throw new TypeError("setContentEncryptionKey cannot be called when using Direct Key Agreement");let s;{let v;(({cek:s,encryptedKey:i,parameters:v}=await Oe(o,a,t,this._cek,this._keyManagementParameters))),v&&(r&&Ye in r?this._unprotectedHeader?this._unprotectedHeader={...this._unprotectedHeader,...v}:this.setUnprotectedHeader(v):this._protectedHeader?this._protectedHeader={...this._protectedHeader,...v}:this.setProtectedHeader(v));}this._iv||(this._iv=We(a));let d,c,p;this._protectedHeader?c=w.encode(E(JSON.stringify(this._protectedHeader))):c=w.encode(""),this._aad?(p=E(this._aad),d=J(c,w.encode("."),w.encode(p))):d=c;let g,b;if(n.zip==="DEF"){let v=await((r==null?void 0:r.deflateRaw)||Et)(this._plaintext);({ciphertext:g,tag:b}=await he(a,v,s,this._iv,d));}else ({ciphertext:g,tag:b}=await he(a,this._plaintext,s,this._iv,d));let _={ciphertext:E(g),iv:E(this._iv),tag:E(b)};return i&&(_.encrypted_key=E(i)),p&&(_.aad=p),this._protectedHeader&&(_.protected=x.decode(c)),this._sharedUnprotectedHeader&&(_.unprotected=this._sharedUnprotectedHeader),this._unprotectedHeader&&(_.header=this._unprotectedHeader),_}};var qe=class{constructor(t,r,n){this.parent=t,this.key=r,this.options=n;}setUnprotectedHeader(t){if(this.unprotectedHeader)throw new TypeError("setUnprotectedHeader can only be called once");return this.unprotectedHeader=t,this}addRecipient(...t){return this.parent.addRecipient(...t)}encrypt(...t){return this.parent.encrypt(...t)}done(){return this.parent}},Ze=class{constructor(t){this._recipients=[],this._plaintext=t;}addRecipient(t,r){let n=new qe(this,t,{crit:r==null?void 0:r.crit});return this._recipients.push(n),n}setProtectedHeader(t){if(this._protectedHeader)throw new TypeError("setProtectedHeader can only be called once");return this._protectedHeader=t,this}setSharedUnprotectedHeader(t){if(this._unprotectedHeader)throw new TypeError("setSharedUnprotectedHeader can only be called once");return this._unprotectedHeader=t,this}setAdditionalAuthenticatedData(t){return this._aad=t,this}async encrypt(t){var r,n,o;if(!this._recipients.length)throw new u("at least one recipient must be added");if(t={deflateRaw:t==null?void 0:t.deflateRaw},this._recipients.length===1){let[d]=this._recipients,c=await new V(this._plaintext).setAdditionalAuthenticatedData(this._aad).setProtectedHeader(this._protectedHeader).setSharedUnprotectedHeader(this._unprotectedHeader).setUnprotectedHeader(d.unprotectedHeader).encrypt(d.key,{...d.options,...t}),p={ciphertext:c.ciphertext,iv:c.iv,recipients:[{}],tag:c.tag};return c.aad&&(p.aad=c.aad),c.protected&&(p.protected=c.protected),c.unprotected&&(p.unprotected=c.unprotected),c.encrypted_key&&(p.recipients[0].encrypted_key=c.encrypted_key),c.header&&(p.recipients[0].header=c.header),p}let a;for(let d=0;d>3};case"RS256":case"RS384":case"RS512":return {hash:r,name:"RSASSA-PKCS1-v1_5"};case"ES256":case"ES384":case"ES512":return {hash:r,name:"ECDSA",namedCurve:t.namedCurve};case"EdDSA":return {name:t.name};default:throw new l(`alg ${e} is not supported either by JOSE or your javascript runtime`)}}function Ee(e,t,r){if(K(t))return mt(t,e,r),t;if(t instanceof Uint8Array){if(!e.startsWith("HS"))throw new TypeError(A(t,...m));return f.subtle.importKey("raw",t,{hash:`SHA-${e.slice(-3)}`,name:"HMAC"},!1,[r])}throw new TypeError(A(t,...m,"Uint8Array"))}var Wr=async(e,t,r,n)=>{let o=await Ee(e,t,"verify");Z(e,o);let a=we(e,o.algorithm);try{return await f.subtle.verify(a,o,r,n)}catch(i){return !1}},Lt=Wr;async function ge(e,t,r){var n;if(!y(e))throw new h("Flattened JWS must be an object");if(e.protected===void 0&&e.header===void 0)throw new h('Flattened JWS must have either of the "protected" or "header" members');if(e.protected!==void 0&&typeof e.protected!="string")throw new h("JWS Protected Header incorrect type");if(e.payload===void 0)throw new h("JWS Payload missing");if(typeof e.signature!="string")throw new h("JWS Signature missing or incorrect type");if(e.header!==void 0&&!y(e.header))throw new h("JWS Unprotected Header incorrect type");let o={};if(e.protected)try{let U=S(e.protected);o=JSON.parse(x.decode(U));}catch(U){throw new h("JWS Protected Header is invalid")}if(!O(o,e.header))throw new h("JWS Protected and JWS Unprotected Header Parameter names must be disjoint");let a={...o,...e.header},i=M(h,new Map([["b64",!0]]),r==null?void 0:r.crit,o,a),s=!0;if(i.has("b64")&&(s=o.b64,typeof s!="boolean"))throw new h('The "b64" (base64url-encode payload) Header Parameter must be a boolean');let{alg:d}=a;if(typeof d!="string"||!d)throw new h('JWS "alg" (Algorithm) Header Parameter missing or invalid');let c=r&&me("algorithms",r.algorithms);if(c&&!c.has(d))throw new B('"alg" (Algorithm) Header Parameter not allowed');if(s){if(typeof e.payload!="string")throw new h("JWS Payload must be a string")}else if(typeof e.payload!="string"&&!(e.payload instanceof Uint8Array))throw new h("JWS Payload must be a string or an Uint8Array instance");let p=!1;typeof t=="function"&&(t=await t(o,e),p=!0),F(d,t,"verify");let g=J(w.encode((n=e.protected)!==null&&n!==void 0?n:""),w.encode("."),typeof e.payload=="string"?w.encode(e.payload):e.payload),b;try{b=S(e.signature);}catch(U){throw new h("Failed to base64url decode the signature")}if(!await Lt(d,t,b,g))throw new q;let v;if(s)try{v=S(e.payload);}catch(U){throw new h("Failed to base64url decode the payload")}else typeof e.payload=="string"?v=w.encode(e.payload):v=e.payload;let H={payload:v};return e.protected!==void 0&&(H.protectedHeader=o),e.header!==void 0&&(H.unprotectedHeader=e.header),p?{...H,key:t}:H}async function Qe(e,t,r){if(e instanceof Uint8Array&&(e=x.decode(e)),typeof e!="string")throw new h("Compact JWS must be a string or Uint8Array");let{0:n,1:o,2:a,length:i}=e.split(".");if(i!==3)throw new h("Invalid Compact JWS");let s=await ge({payload:o,protected:n,signature:a},t,r),d={payload:s.payload,protectedHeader:s.protectedHeader};return typeof t=="function"?{...d,key:s.key}:d}async function Jr(e,t,r){if(!y(e))throw new h("General JWS must be an object");if(!Array.isArray(e.signatures)||!e.signatures.every(y))throw new h("JWS Signatures missing or incorrect type");for(let n of e.signatures)try{return await ge({header:n.header,payload:e.payload,protected:n.protected,signature:n.signature},t,r)}catch(o){}throw new q}var ae=e=>Math.floor(e.getTime()/1e3);var Tr=/^(\d+|\d+\.\d+) ?(seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)$/i,ie=e=>{let t=Tr.exec(e);if(!t)throw new TypeError("Invalid time period format");let r=parseFloat(t[1]);switch(t[2].toLowerCase()){case"sec":case"secs":case"second":case"seconds":case"s":return Math.round(r);case"minute":case"minutes":case"min":case"mins":case"m":return Math.round(r*60);case"hour":case"hours":case"hr":case"hrs":case"h":return Math.round(r*3600);case"day":case"days":case"d":return Math.round(r*86400);case"week":case"weeks":case"w":return Math.round(r*604800);default:return Math.round(r*31557600)}};var kt=e=>e.toLowerCase().replace(/^application\//,""),Ir=(e,t)=>typeof e=="string"?t.includes(e):Array.isArray(e)?t.some(Set.prototype.has.bind(new Set(e))):!1,se=(e,t,r={})=>{let{typ:n}=r;if(n&&(typeof e.typ!="string"||kt(e.typ)!==kt(n)))throw new W('unexpected "typ" JWT header value',"typ","check_failed");let o;try{o=JSON.parse(x.decode(t));}catch(_){}if(!y(o))throw new C("JWT Claims Set must be a top-level JSON object");let{requiredClaims:a=[],issuer:i,subject:s,audience:d,maxTokenAge:c}=r;c!==void 0&&a.push("iat"),d!==void 0&&a.push("aud"),s!==void 0&&a.push("sub"),i!==void 0&&a.push("iss");for(let _ of new Set(a.reverse()))if(!(_ in o))throw new W(`missing required "${_}" claim`,_,"missing");if(i&&!(Array.isArray(i)?i:[i]).includes(o.iss))throw new W('unexpected "iss" claim value',"iss","check_failed");if(s&&o.sub!==s)throw new W('unexpected "sub" claim value',"sub","check_failed");if(d&&!Ir(o.aud,typeof d=="string"?[d]:d))throw new W('unexpected "aud" claim value',"aud","check_failed");let p;switch(typeof r.clockTolerance){case"string":p=ie(r.clockTolerance);break;case"number":p=r.clockTolerance;break;case"undefined":p=0;break;default:throw new TypeError("Invalid clockTolerance option type")}let{currentDate:g}=r,b=ae(g||new Date);if((o.iat!==void 0||c)&&typeof o.iat!="number")throw new W('"iat" claim must be a number',"iat","invalid");if(o.nbf!==void 0){if(typeof o.nbf!="number")throw new W('"nbf" claim must be a number',"nbf","invalid");if(o.nbf>b+p)throw new W('"nbf" claim timestamp check 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f.subtle.sign(we(e,n.algorithm),n,r);return new Uint8Array(o)},$t=Or;var j=class{constructor(t){if(!(t instanceof Uint8Array))throw new TypeError("payload must be an instance of Uint8Array");this._payload=t;}setProtectedHeader(t){if(this._protectedHeader)throw new TypeError("setProtectedHeader can only be called once");return this._protectedHeader=t,this}setUnprotectedHeader(t){if(this._unprotectedHeader)throw new TypeError("setUnprotectedHeader can only be called once");return this._unprotectedHeader=t,this}async sign(t,r){if(!this._protectedHeader&&!this._unprotectedHeader)throw new h("either setProtectedHeader or setUnprotectedHeader must be called before #sign()");if(!O(this._protectedHeader,this._unprotectedHeader))throw new h("JWS Protected and JWS Unprotected Header Parameter names must be disjoint");let n={...this._protectedHeader,...this._unprotectedHeader},o=M(h,new Map([["b64",!0]]),r==null?void 0:r.crit,this._protectedHeader,n),a=!0;if(o.has("b64")&&(a=this._protectedHeader.b64,typeof a!="boolean"))throw new h('The "b64" (base64url-encode payload) Header Parameter must be a boolean');let{alg:i}=n;if(typeof i!="string"||!i)throw new h('JWS "alg" (Algorithm) Header Parameter missing or invalid');F(i,t,"sign");let s=this._payload;a&&(s=w.encode(E(s)));let d;this._protectedHeader?d=w.encode(E(JSON.stringify(this._protectedHeader))):d=w.encode("");let c=J(d,w.encode("."),s),p=await $t(i,t,c),g={signature:E(p),payload:""};return a&&(g.payload=x.decode(s)),this._unprotectedHeader&&(g.header=this._unprotectedHeader),this._protectedHeader&&(g.protected=x.decode(d)),g}};var Ae=class{constructor(t){this._flattened=new j(t);}setProtectedHeader(t){return this._flattened.setProtectedHeader(t),this}async sign(t,r){let n=await this._flattened.sign(t,r);if(n.payload===void 0)throw new TypeError("use the flattened module for creating JWS with b64: false");return `${n.protected}.${n.payload}.${n.signature}`}};var je=class{constructor(t,r,n){this.parent=t,this.key=r,this.options=n;}setProtectedHeader(t){if(this.protectedHeader)throw new TypeError("setProtectedHeader can only be called once");return this.protectedHeader=t,this}setUnprotectedHeader(t){if(this.unprotectedHeader)throw new TypeError("setUnprotectedHeader can only be called once");return this.unprotectedHeader=t,this}addSignature(...t){return this.parent.addSignature(...t)}sign(...t){return this.parent.sign(...t)}done(){return this.parent}},et=class{constructor(t){this._signatures=[],this._payload=t;}addSignature(t,r){let n=new je(this,t,r);return this._signatures.push(n),n}async sign(){if(!this._signatures.length)throw new h("at least one signature must be added");let t={signatures:[],payload:""};for(let r=0;r{if(typeof e!="string"||!e)throw new ce(`${t} missing or invalid`)};async function Gt(e,t){if(!y(e))throw new TypeError("JWK must be an object");if(t!=null||(t="sha256"),t!=="sha256"&&t!=="sha384"&&t!=="sha512")throw new TypeError('digestAlgorithm must one of "sha256", "sha384", or "sha512"');let r;switch(e.kty){case"EC":X(e.crv,'"crv" (Curve) Parameter'),X(e.x,'"x" (X Coordinate) Parameter'),X(e.y,'"y" (Y Coordinate) Parameter'),r={crv:e.crv,kty:e.kty,x:e.x,y:e.y};break;case"OKP":X(e.crv,'"crv" (Subtype of Key Pair) Parameter'),X(e.x,'"x" (Public Key) Parameter'),r={crv:e.crv,kty:e.kty,x:e.x};break;case"RSA":X(e.e,'"e" (Exponent) Parameter'),X(e.n,'"n" (Modulus) Parameter'),r={e:e.e,kty:e.kty,n:e.n};break;case"oct":X(e.k,'"k" (Key Value) Parameter'),r={k:e.k,kty:e.kty};break;default:throw new l('"kty" (Key Type) Parameter missing or unsupported')}let n=w.encode(JSON.stringify(r));return E(await ve(t,n))}async function Dr(e,t){t!=null||(t="sha256");let r=await Gt(e,t);return `urn:ietf:params:oauth:jwk-thumbprint:sha-${t.slice(-3)}:${r}`}async function Mr(e,t){let r={...e,...t==null?void 0:t.header};if(!y(r.jwk))throw new h('"jwk" (JSON Web Key) Header Parameter must be a JSON object');let n=await Q({...r.jwk,ext:!0},r.alg,!0);if(n instanceof Uint8Array||n.type!=="public")throw new h('"jwk" (JSON Web Key) Header Parameter must be a public key');return n}function Nr(e){switch(typeof e=="string"&&e.slice(0,2)){case"RS":case"PS":return "RSA";case"ES":return "EC";case"Ed":return "OKP";default:throw new l('Unsupported "alg" value for a JSON Web Key Set')}}function nt(e){return e&&typeof e=="object"&&Array.isArray(e.keys)&&e.keys.every(Br)}function Br(e){return y(e)}function Lr(e){return typeof structuredClone=="function"?structuredClone(e):JSON.parse(JSON.stringify(e))}var be=class{constructor(t){if(this._cached=new WeakMap,!nt(t))throw new L("JSON Web Key Set malformed");this._jwks=Lr(t);}async getKey(t,r){let{alg:n,kid:o}={...t,...r==null?void 0:r.header},a=Nr(n),i=this._jwks.keys.filter(c=>{let p=a===c.kty;if(p&&typeof o=="string"&&(p=o===c.kid),p&&typeof c.alg=="string"&&(p=n===c.alg),p&&typeof c.use=="string"&&(p=c.use==="sig"),p&&Array.isArray(c.key_ops)&&(p=c.key_ops.includes("verify")),p&&n==="EdDSA"&&(p=c.crv==="Ed25519"||c.crv==="Ed448"),p)switch(n){case"ES256":p=c.crv==="P-256";break;case"ES256K":p=c.crv==="secp256k1";break;case"ES384":p=c.crv==="P-384";break;case"ES512":p=c.crv==="P-521";break}return p}),{0:s,length:d}=i;if(d===0)throw new Y;if(d!==1){let c=new de,{_cached:p}=this;throw c[Symbol.asyncIterator]=async function*(){for(let g of i)try{yield await Ft(p,g,n);}catch(b){continue}},c}return Ft(this._cached,s,n)}};async function Ft(e,t,r){let n=e.get(t)||e.set(t,{}).get(t);if(n[r]===void 0){let o=await Q({...t,ext:!0},r);if(o instanceof Uint8Array||o.type!=="public")throw new L("JSON Web Key Set members must be public keys");n[r]=o;}return n[r]}function kr(e){let t=new be(e);return async function(r,n){return t.getKey(r,n)}}var $r=async(e,t,r)=>{let n,o,a=!1;typeof AbortController=="function"&&(n=new AbortController,o=setTimeout(()=>{a=!0,n.abort();},t));let i=await fetch(e.href,{signal:n?n.signal:void 0,redirect:"manual",headers:r.headers}).catch(s=>{throw a?new pe:s});if(o!==void 0&&clearTimeout(o),i.status!==200)throw new P("Expected 200 OK from the JSON Web Key Set HTTP response");try{return await i.json()}catch(s){throw new P("Failed to parse the JSON Web Key Set HTTP response as JSON")}},Vt=$r;function Gr(){return typeof WebSocketPair!="undefined"||typeof navigator!="undefined"&&navigator.userAgent==="Cloudflare-Workers"||typeof EdgeRuntime!="undefined"&&EdgeRuntime==="vercel"}var ot=class extends be{constructor(t,r){if(super({keys:[]}),this._jwks=void 0,!(t instanceof URL))throw new TypeError("url must be an instance of URL");this._url=new URL(t.href),this._options={agent:r==null?void 0:r.agent,headers:r==null?void 0:r.headers},this._timeoutDuration=typeof(r==null?void 0:r.timeoutDuration)=="number"?r==null?void 0:r.timeoutDuration:5e3,this._cooldownDuration=typeof(r==null?void 0:r.cooldownDuration)=="number"?r==null?void 0:r.cooldownDuration:3e4,this._cacheMaxAge=typeof(r==null?void 0:r.cacheMaxAge)=="number"?r==null?void 0:r.cacheMaxAge:6e5;}coolingDown(){return typeof this._jwksTimestamp=="number"?Date.now(){if(!nt(t))throw new L("JSON Web Key Set malformed");this._jwks={keys:t.keys},this._jwksTimestamp=Date.now(),this._pendingFetch=void 0;}).catch(t=>{throw this._pendingFetch=void 0,t})),await this._pendingFetch;}};function Fr(e,t){let r=new ot(e,t);return async function(n,o){return r.getKey(n,o)}}var at=class extends z{encode(){let t=E(JSON.stringify({alg:"none"})),r=E(JSON.stringify(this._payload));return `${t}.${r}.`}static decode(t,r){if(typeof t!="string")throw new C("Unsecured JWT must be a string");let{0:n,1:o,2:a,length:i}=t.split(".");if(i!==3||a!=="")throw new C("Invalid Unsecured JWT");let s;try{if(s=JSON.parse(x.decode(S(n))),s.alg!=="none")throw new Error}catch(c){throw new C("Invalid Unsecured JWT")}return {payload:se(s,S(o),r),header:s}}};var zt={};ct(zt,{decode:()=>_e,encode:()=>Vr});var Vr=E,_e=S;function zr(e){let t;if(typeof e=="string"){let r=e.split(".");(r.length===3||r.length===5)&&([t]=r);}else if(typeof e=="object"&&e)if("protected"in e)t=e.protected;else throw new TypeError("Token does not contain a Protected Header");try{if(typeof t!="string"||!t)throw new Error;let r=JSON.parse(x.decode(_e(t)));if(!y(r))throw new Error;return r}catch(r){throw new TypeError("Invalid Token or Protected Header formatting")}}function Xr(e){if(typeof e!="string")throw new C("JWTs must use Compact JWS serialization, JWT must be a string");let{1:t,length:r}=e.split(".");if(r===5)throw new C("Only JWTs using Compact JWS serialization can be decoded");if(r!==3)throw new C("Invalid JWT");if(!t)throw new C("JWTs must contain a payload");let n;try{n=_e(t);}catch(a){throw new C("Failed to base64url decode the payload")}let o;try{o=JSON.parse(x.decode(n));}catch(a){throw new C("Failed to parse the decoded payload as JSON")}if(!y(o))throw new C("Invalid JWT Claims Set");return o}async function Xt(e,t){var r;let n,o,a;switch(e){case"HS256":case"HS384":case"HS512":n=parseInt(e.slice(-3),10),o={name:"HMAC",hash:`SHA-${n}`,length:n},a=["sign","verify"];break;case"A128CBC-HS256":case"A192CBC-HS384":case"A256CBC-HS512":return n=parseInt(e.slice(-3),10),k(new Uint8Array(n>>3));case"A128KW":case"A192KW":case"A256KW":n=parseInt(e.slice(1,4),10),o={name:"AES-KW",length:n},a=["wrapKey","unwrapKey"];break;case"A128GCMKW":case"A192GCMKW":case"A256GCMKW":case"A128GCM":case"A192GCM":case"A256GCM":n=parseInt(e.slice(1,4),10),o={name:"AES-GCM",length:n},a=["encrypt","decrypt"];break;default:throw new l('Invalid or unsupported JWK "alg" (Algorithm) Parameter value')}return f.subtle.generateKey(o,(r=t==null?void 0:t.extractable)!==null&&r!==void 0?r:!1,a)}function it(e){var t;let r=(t=e==null?void 0:e.modulusLength)!==null&&t!==void 0?t:2048;if(typeof r!="number"||r<2048)throw new l("Invalid or unsupported modulusLength option provided, 2048 bits or larger keys must be used");return r}async function Yt(e,t){var r,n,o;let a,i;switch(e){case"PS256":case"PS384":case"PS512":a={name:"RSA-PSS",hash:`SHA-${e.slice(-3)}`,publicExponent:new Uint8Array([1,0,1]),modulusLength:it(t)},i=["sign","verify"];break;case"RS256":case"RS384":case"RS512":a={name:"RSASSA-PKCS1-v1_5",hash:`SHA-${e.slice(-3)}`,publicExponent:new Uint8Array([1,0,1]),modulusLength:it(t)},i=["sign","verify"];break;case"RSA-OAEP":case"RSA-OAEP-256":case"RSA-OAEP-384":case"RSA-OAEP-512":a={name:"RSA-OAEP",hash:`SHA-${parseInt(e.slice(-3),10)||1}`,publicExponent:new Uint8Array([1,0,1]),modulusLength:it(t)},i=["decrypt","unwrapKey","encrypt","wrapKey"];break;case"ES256":a={name:"ECDSA",namedCurve:"P-256"},i=["sign","verify"];break;case"ES384":a={name:"ECDSA",namedCurve:"P-384"},i=["sign","verify"];break;case"ES512":a={name:"ECDSA",namedCurve:"P-521"},i=["sign","verify"];break;case"EdDSA":i=["sign","verify"];let s=(r=t==null?void 0:t.crv)!==null&&r!==void 0?r:"Ed25519";switch(s){case"Ed25519":case"Ed448":a={name:s};break;default:throw new l("Invalid or unsupported crv option provided")}break;case"ECDH-ES":case"ECDH-ES+A128KW":case"ECDH-ES+A192KW":case"ECDH-ES+A256KW":{i=["deriveKey","deriveBits"];let d=(n=t==null?void 0:t.crv)!==null&&n!==void 0?n:"P-256";switch(d){case"P-256":case"P-384":case"P-521":{a={name:"ECDH",namedCurve:d};break}case"X25519":case"X448":a={name:d};break;default:throw new l("Invalid or unsupported crv option provided, supported values are P-256, P-384, P-521, X25519, and X448")}break}default:throw new l('Invalid or unsupported JWK "alg" (Algorithm) Parameter value')}return f.subtle.generateKey(a,(o=t==null?void 0:t.extractable)!==null&&o!==void 0?o:!1,i)}async function Yr(e,t){return Yt(e,t)}async function qr(e,t){return Xt(e,t)} -exports.CompactEncrypt=Se;exports.CompactSign=Ae;exports.EmbeddedJWK=Mr;exports.EncryptJWT=rt;exports.FlattenedEncrypt=V;exports.FlattenedSign=j;exports.GeneralEncrypt=Ze;exports.GeneralSign=et;exports.SignJWT=tt;exports.UnsecuredJWT=at;exports.base64url=zt;exports.calculateJwkThumbprint=Gt;exports.calculateJwkThumbprintUri=Dr;exports.compactDecrypt=ze;exports.compactVerify=Qe;exports.createLocalJWKSet=kr;exports.createRemoteJWKSet=Fr;exports.decodeJwt=Xr;exports.decodeProtectedHeader=zr;exports.errors=ft;exports.exportJWK=Xe;exports.exportPKCS8=Cr;exports.exportSPKI=xr;exports.flattenedDecrypt=ye;exports.flattenedVerify=ge;exports.generalDecrypt=Kr;exports.generalVerify=Jr;exports.generateKeyPair=Yr;exports.generateSecret=qr;exports.importJWK=Q;exports.importPKCS8=mr;exports.importSPKI=lr;exports.importX509=hr;exports.jwtDecrypt=Ur;exports.jwtVerify=Rr;})); \ No newline at end of file diff --git a/dist/browser/jwe/compact/decrypt.js b/dist/browser/jwe/compact/decrypt.js deleted file mode 100644 index 129aeb6e39..0000000000 --- a/dist/browser/jwe/compact/decrypt.js +++ /dev/null @@ -1,27 +0,0 @@ -import { flattenedDecrypt } from '../flattened/decrypt.js'; -import { JWEInvalid } from '../../util/errors.js'; -import { decoder } from '../../lib/buffer_utils.js'; -export async function compactDecrypt(jwe, key, options) { - if (jwe instanceof Uint8Array) { - jwe = decoder.decode(jwe); - } - if (typeof jwe !== 'string') { - throw new JWEInvalid('Compact JWE must be a string or Uint8Array'); - } - const { 0: protectedHeader, 1: encryptedKey, 2: iv, 3: ciphertext, 4: tag, length, } = jwe.split('.'); - if (length !== 5) { - throw new JWEInvalid('Invalid Compact JWE'); - } - const decrypted = await flattenedDecrypt({ - ciphertext, - iv: (iv || undefined), - protected: protectedHeader || undefined, - tag: (tag || undefined), - encrypted_key: encryptedKey || undefined, - }, key, options); - const result = { plaintext: decrypted.plaintext, protectedHeader: decrypted.protectedHeader }; - if (typeof key === 'function') { - return { ...result, key: decrypted.key }; - } - return result; -} diff --git a/dist/browser/jwe/compact/encrypt.js b/dist/browser/jwe/compact/encrypt.js deleted file mode 100644 index e689139465..0000000000 --- a/dist/browser/jwe/compact/encrypt.js +++ /dev/null @@ -1,26 +0,0 @@ -import { FlattenedEncrypt } from '../flattened/encrypt.js'; -export class CompactEncrypt { - constructor(plaintext) { - this._flattened = new FlattenedEncrypt(plaintext); - } - setContentEncryptionKey(cek) { - this._flattened.setContentEncryptionKey(cek); - return this; - } - setInitializationVector(iv) { - this._flattened.setInitializationVector(iv); - return this; - } - setProtectedHeader(protectedHeader) { - this._flattened.setProtectedHeader(protectedHeader); - return this; - } - setKeyManagementParameters(parameters) { - this._flattened.setKeyManagementParameters(parameters); - return this; - } - async encrypt(key, options) { - const jwe = await this._flattened.encrypt(key, options); - return [jwe.protected, jwe.encrypted_key, jwe.iv, jwe.ciphertext, jwe.tag].join('.'); - } -} diff --git a/dist/browser/jwe/flattened/decrypt.js b/dist/browser/jwe/flattened/decrypt.js deleted file mode 100644 index 3b1173c1f2..0000000000 --- a/dist/browser/jwe/flattened/decrypt.js +++ /dev/null @@ -1,166 +0,0 @@ -import { decode as base64url } from '../../runtime/base64url.js'; -import decrypt from '../../runtime/decrypt.js'; -import { inflate } from '../../runtime/zlib.js'; -import { JOSEAlgNotAllowed, JOSENotSupported, JWEInvalid } from '../../util/errors.js'; -import isDisjoint from '../../lib/is_disjoint.js'; -import isObject from '../../lib/is_object.js'; -import decryptKeyManagement from '../../lib/decrypt_key_management.js'; -import { encoder, decoder, concat } from '../../lib/buffer_utils.js'; -import generateCek from '../../lib/cek.js'; -import validateCrit from '../../lib/validate_crit.js'; -import validateAlgorithms from '../../lib/validate_algorithms.js'; -export async function flattenedDecrypt(jwe, key, options) { - var _a; - if (!isObject(jwe)) { - throw new JWEInvalid('Flattened JWE must be an object'); - } - if (jwe.protected === undefined && jwe.header === undefined && jwe.unprotected === undefined) { - throw new JWEInvalid('JOSE Header missing'); - } - if (typeof jwe.iv !== 'string') { - throw new JWEInvalid('JWE Initialization Vector missing or incorrect type'); - } - if (typeof jwe.ciphertext !== 'string') { - throw new JWEInvalid('JWE Ciphertext missing or incorrect type'); - } - if (typeof jwe.tag !== 'string') { - throw new JWEInvalid('JWE Authentication Tag missing or incorrect type'); - } - if (jwe.protected !== undefined && typeof jwe.protected !== 'string') { - throw new JWEInvalid('JWE Protected Header incorrect type'); - } - if (jwe.encrypted_key !== undefined && typeof jwe.encrypted_key !== 'string') { - throw new JWEInvalid('JWE Encrypted Key incorrect type'); - } - if (jwe.aad !== undefined && typeof jwe.aad !== 'string') { - throw new JWEInvalid('JWE AAD incorrect type'); - } - if (jwe.header !== undefined && !isObject(jwe.header)) { - throw new JWEInvalid('JWE Shared Unprotected Header incorrect type'); - } - if (jwe.unprotected !== undefined && !isObject(jwe.unprotected)) { - throw new JWEInvalid('JWE Per-Recipient Unprotected Header incorrect type'); - } - let parsedProt; - if (jwe.protected) { - try { - const protectedHeader = base64url(jwe.protected); - parsedProt = JSON.parse(decoder.decode(protectedHeader)); - } - catch (_b) { - throw new JWEInvalid('JWE Protected Header is invalid'); - } - } - if (!isDisjoint(parsedProt, jwe.header, jwe.unprotected)) { - throw new JWEInvalid('JWE Protected, JWE Unprotected Header, and JWE Per-Recipient Unprotected Header Parameter names must be disjoint'); - } - const joseHeader = { - ...parsedProt, - ...jwe.header, - ...jwe.unprotected, - }; - validateCrit(JWEInvalid, new Map(), options === null || options === void 0 ? void 0 : options.crit, parsedProt, joseHeader); - if (joseHeader.zip !== undefined) { - if (!parsedProt || !parsedProt.zip) { - throw new JWEInvalid('JWE "zip" (Compression Algorithm) Header MUST be integrity protected'); - } - if (joseHeader.zip !== 'DEF') { - throw new JOSENotSupported('Unsupported JWE "zip" (Compression Algorithm) Header Parameter value'); - } - } - const { alg, enc } = joseHeader; - if (typeof alg !== 'string' || !alg) { - throw new JWEInvalid('missing JWE Algorithm (alg) in JWE Header'); - } - if (typeof enc !== 'string' || !enc) { - throw new JWEInvalid('missing JWE Encryption Algorithm (enc) in JWE Header'); - } - const keyManagementAlgorithms = options && validateAlgorithms('keyManagementAlgorithms', options.keyManagementAlgorithms); - const contentEncryptionAlgorithms = options && - validateAlgorithms('contentEncryptionAlgorithms', options.contentEncryptionAlgorithms); - if (keyManagementAlgorithms && !keyManagementAlgorithms.has(alg)) { - throw new JOSEAlgNotAllowed('"alg" (Algorithm) Header Parameter not allowed'); - } - if (contentEncryptionAlgorithms && !contentEncryptionAlgorithms.has(enc)) { - throw new JOSEAlgNotAllowed('"enc" (Encryption Algorithm) Header Parameter not allowed'); - } - let encryptedKey; - if (jwe.encrypted_key !== undefined) { - try { - encryptedKey = base64url(jwe.encrypted_key); - } - catch (_c) { - throw new JWEInvalid('Failed to base64url decode the encrypted_key'); - } - } - let resolvedKey = false; - if (typeof key === 'function') { - key = await key(parsedProt, jwe); - resolvedKey = true; - } - let cek; - try { - cek = await decryptKeyManagement(alg, key, encryptedKey, joseHeader, options); - } - catch (err) { - if (err instanceof TypeError || err instanceof JWEInvalid || err instanceof JOSENotSupported) { - throw err; - } - cek = generateCek(enc); - } - let iv; - let tag; - try { - iv = base64url(jwe.iv); - } - catch (_d) { - throw new JWEInvalid('Failed to base64url decode the iv'); - } - try { - tag = base64url(jwe.tag); - } - catch (_e) { - throw new JWEInvalid('Failed to base64url decode the tag'); - } - const protectedHeader = encoder.encode((_a = jwe.protected) !== null && _a !== void 0 ? _a : ''); - let additionalData; - if (jwe.aad !== undefined) { - additionalData = concat(protectedHeader, encoder.encode('.'), encoder.encode(jwe.aad)); - } - else { - additionalData = protectedHeader; - } - let ciphertext; - try { - ciphertext = base64url(jwe.ciphertext); - } - catch (_f) { - throw new JWEInvalid('Failed to base64url decode the ciphertext'); - } - let plaintext = await decrypt(enc, cek, ciphertext, iv, tag, additionalData); - if (joseHeader.zip === 'DEF') { - plaintext = await ((options === null || options === void 0 ? void 0 : options.inflateRaw) || inflate)(plaintext); - } - const result = { plaintext }; - if (jwe.protected !== undefined) { - result.protectedHeader = parsedProt; - } - if (jwe.aad !== undefined) { - try { - result.additionalAuthenticatedData = base64url(jwe.aad); - } - catch (_g) { - throw new JWEInvalid('Failed to base64url decode the aad'); - } - } - if (jwe.unprotected !== undefined) { - result.sharedUnprotectedHeader = jwe.unprotected; - } - if (jwe.header !== undefined) { - result.unprotectedHeader = jwe.header; - } - if (resolvedKey) { - return { ...result, key }; - } - return result; -} diff --git a/dist/browser/jwe/flattened/encrypt.js b/dist/browser/jwe/flattened/encrypt.js deleted file mode 100644 index 1e60ecd8c4..0000000000 --- a/dist/browser/jwe/flattened/encrypt.js +++ /dev/null @@ -1,175 +0,0 @@ -import { encode as base64url } from '../../runtime/base64url.js'; -import encrypt from '../../runtime/encrypt.js'; -import { deflate } from '../../runtime/zlib.js'; -import generateIv from '../../lib/iv.js'; -import encryptKeyManagement from '../../lib/encrypt_key_management.js'; -import { JOSENotSupported, JWEInvalid } from '../../util/errors.js'; -import isDisjoint from '../../lib/is_disjoint.js'; -import { encoder, decoder, concat } from '../../lib/buffer_utils.js'; -import validateCrit from '../../lib/validate_crit.js'; -export const unprotected = Symbol(); -export class FlattenedEncrypt { - constructor(plaintext) { - if (!(plaintext instanceof Uint8Array)) { - throw new TypeError('plaintext must be an instance of Uint8Array'); - } - this._plaintext = plaintext; - } - setKeyManagementParameters(parameters) { - if (this._keyManagementParameters) { - throw new TypeError('setKeyManagementParameters can only be called once'); - } - this._keyManagementParameters = parameters; - return this; - } - setProtectedHeader(protectedHeader) { - if (this._protectedHeader) { - throw new TypeError('setProtectedHeader can only be called once'); - } - this._protectedHeader = protectedHeader; - return this; - } - setSharedUnprotectedHeader(sharedUnprotectedHeader) { - if (this._sharedUnprotectedHeader) { - throw new TypeError('setSharedUnprotectedHeader can only be called once'); - } - this._sharedUnprotectedHeader = sharedUnprotectedHeader; - return this; - } - setUnprotectedHeader(unprotectedHeader) { - if (this._unprotectedHeader) { - throw new TypeError('setUnprotectedHeader can only be called once'); - } - this._unprotectedHeader = unprotectedHeader; - return this; - } - setAdditionalAuthenticatedData(aad) { - this._aad = aad; - return this; - } - setContentEncryptionKey(cek) { - if (this._cek) { - throw new TypeError('setContentEncryptionKey can only be called once'); - } - this._cek = cek; - return this; - } - setInitializationVector(iv) { - if (this._iv) { - throw new TypeError('setInitializationVector can only be called once'); - } - this._iv = iv; - return this; - } - async encrypt(key, options) { - if (!this._protectedHeader && !this._unprotectedHeader && !this._sharedUnprotectedHeader) { - throw new JWEInvalid('either setProtectedHeader, setUnprotectedHeader, or sharedUnprotectedHeader must be called before #encrypt()'); - } - if (!isDisjoint(this._protectedHeader, this._unprotectedHeader, this._sharedUnprotectedHeader)) { - throw new JWEInvalid('JWE Protected, JWE Shared Unprotected and JWE Per-Recipient Header Parameter names must be disjoint'); - } - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader, - ...this._sharedUnprotectedHeader, - }; - validateCrit(JWEInvalid, new Map(), options === null || options === void 0 ? void 0 : options.crit, this._protectedHeader, joseHeader); - if (joseHeader.zip !== undefined) { - if (!this._protectedHeader || !this._protectedHeader.zip) { - throw new JWEInvalid('JWE "zip" (Compression Algorithm) Header MUST be integrity protected'); - } - if (joseHeader.zip !== 'DEF') { - throw new JOSENotSupported('Unsupported JWE "zip" (Compression Algorithm) Header Parameter value'); - } - } - const { alg, enc } = joseHeader; - if (typeof alg !== 'string' || !alg) { - throw new JWEInvalid('JWE "alg" (Algorithm) Header Parameter missing or invalid'); - } - if (typeof enc !== 'string' || !enc) { - throw new JWEInvalid('JWE "enc" (Encryption Algorithm) Header Parameter missing or invalid'); - } - let encryptedKey; - if (alg === 'dir') { - if (this._cek) { - throw new TypeError('setContentEncryptionKey cannot be called when using Direct Encryption'); - } - } - else if (alg === 'ECDH-ES') { - if (this._cek) { - throw new TypeError('setContentEncryptionKey cannot be called when using Direct Key Agreement'); - } - } - let cek; - { - let parameters; - ({ cek, encryptedKey, parameters } = await encryptKeyManagement(alg, enc, key, this._cek, this._keyManagementParameters)); - if (parameters) { - if (options && unprotected in options) { - if (!this._unprotectedHeader) { - this.setUnprotectedHeader(parameters); - } - else { - this._unprotectedHeader = { ...this._unprotectedHeader, ...parameters }; - } - } - else { - if (!this._protectedHeader) { - this.setProtectedHeader(parameters); - } - else { - this._protectedHeader = { ...this._protectedHeader, ...parameters }; - } - } - } - } - this._iv || (this._iv = generateIv(enc)); - let additionalData; - let protectedHeader; - let aadMember; - if (this._protectedHeader) { - protectedHeader = encoder.encode(base64url(JSON.stringify(this._protectedHeader))); - } - else { - protectedHeader = encoder.encode(''); - } - if (this._aad) { - aadMember = base64url(this._aad); - additionalData = concat(protectedHeader, encoder.encode('.'), encoder.encode(aadMember)); - } - else { - additionalData = protectedHeader; - } - let ciphertext; - let tag; - if (joseHeader.zip === 'DEF') { - const deflated = await ((options === null || options === void 0 ? void 0 : options.deflateRaw) || deflate)(this._plaintext); - ({ ciphertext, tag } = await encrypt(enc, deflated, cek, this._iv, additionalData)); - } - else { - ; - ({ ciphertext, tag } = await encrypt(enc, this._plaintext, cek, this._iv, additionalData)); - } - const jwe = { - ciphertext: base64url(ciphertext), - iv: base64url(this._iv), - tag: base64url(tag), - }; - if (encryptedKey) { - jwe.encrypted_key = base64url(encryptedKey); - } - if (aadMember) { - jwe.aad = aadMember; - } - if (this._protectedHeader) { - jwe.protected = decoder.decode(protectedHeader); - } - if (this._sharedUnprotectedHeader) { - jwe.unprotected = this._sharedUnprotectedHeader; - } - if (this._unprotectedHeader) { - jwe.header = this._unprotectedHeader; - } - return jwe; - } -} diff --git a/dist/browser/jwe/general/decrypt.js b/dist/browser/jwe/general/decrypt.js deleted file mode 100644 index d21b6d1fa8..0000000000 --- a/dist/browser/jwe/general/decrypt.js +++ /dev/null @@ -1,31 +0,0 @@ -import { flattenedDecrypt } from '../flattened/decrypt.js'; -import { JWEDecryptionFailed, JWEInvalid } from '../../util/errors.js'; -import isObject from '../../lib/is_object.js'; -export async function generalDecrypt(jwe, key, options) { - if (!isObject(jwe)) { - throw new JWEInvalid('General JWE must be an object'); - } - if (!Array.isArray(jwe.recipients) || !jwe.recipients.every(isObject)) { - throw new JWEInvalid('JWE Recipients missing or incorrect type'); - } - if (!jwe.recipients.length) { - throw new JWEInvalid('JWE Recipients has no members'); - } - for (const recipient of jwe.recipients) { - try { - return await flattenedDecrypt({ - aad: jwe.aad, - ciphertext: jwe.ciphertext, - encrypted_key: recipient.encrypted_key, - header: recipient.header, - iv: jwe.iv, - protected: jwe.protected, - tag: jwe.tag, - unprotected: jwe.unprotected, - }, key, options); - } - catch (_a) { - } - } - throw new JWEDecryptionFailed(); -} diff --git a/dist/browser/jwe/general/encrypt.js b/dist/browser/jwe/general/encrypt.js deleted file mode 100644 index 3ee53dec44..0000000000 --- a/dist/browser/jwe/general/encrypt.js +++ /dev/null @@ -1,178 +0,0 @@ -import { FlattenedEncrypt, unprotected } from '../flattened/encrypt.js'; -import { JWEInvalid } from '../../util/errors.js'; -import generateCek from '../../lib/cek.js'; -import isDisjoint from '../../lib/is_disjoint.js'; -import encryptKeyManagement from '../../lib/encrypt_key_management.js'; -import { encode as base64url } from '../../runtime/base64url.js'; -import validateCrit from '../../lib/validate_crit.js'; -class IndividualRecipient { - constructor(enc, key, options) { - this.parent = enc; - this.key = key; - this.options = options; - } - setUnprotectedHeader(unprotectedHeader) { - if (this.unprotectedHeader) { - throw new TypeError('setUnprotectedHeader can only be called once'); - } - this.unprotectedHeader = unprotectedHeader; - return this; - } - addRecipient(...args) { - return this.parent.addRecipient(...args); - } - encrypt(...args) { - return this.parent.encrypt(...args); - } - done() { - return this.parent; - } -} -export class GeneralEncrypt { - constructor(plaintext) { - this._recipients = []; - this._plaintext = plaintext; - } - addRecipient(key, options) { - const recipient = new IndividualRecipient(this, key, { crit: options === null || options === void 0 ? void 0 : options.crit }); - this._recipients.push(recipient); - return recipient; - } - setProtectedHeader(protectedHeader) { - if (this._protectedHeader) { - throw new TypeError('setProtectedHeader can only be called once'); - } - this._protectedHeader = protectedHeader; - return this; - } - setSharedUnprotectedHeader(sharedUnprotectedHeader) { - if (this._unprotectedHeader) { - throw new TypeError('setSharedUnprotectedHeader can only be called once'); - } - this._unprotectedHeader = sharedUnprotectedHeader; - return this; - } - setAdditionalAuthenticatedData(aad) { - this._aad = aad; - return this; - } - async encrypt(options) { - var _a, _b, _c; - if (!this._recipients.length) { - throw new JWEInvalid('at least one recipient must be added'); - } - options = { deflateRaw: options === null || options === void 0 ? void 0 : options.deflateRaw }; - if (this._recipients.length === 1) { - const [recipient] = this._recipients; - const flattened = await new FlattenedEncrypt(this._plaintext) - .setAdditionalAuthenticatedData(this._aad) - .setProtectedHeader(this._protectedHeader) - .setSharedUnprotectedHeader(this._unprotectedHeader) - .setUnprotectedHeader(recipient.unprotectedHeader) - .encrypt(recipient.key, { ...recipient.options, ...options }); - let jwe = { - ciphertext: flattened.ciphertext, - iv: flattened.iv, - recipients: [{}], - tag: flattened.tag, - }; - if (flattened.aad) - jwe.aad = flattened.aad; - if (flattened.protected) - jwe.protected = flattened.protected; - if (flattened.unprotected) - jwe.unprotected = flattened.unprotected; - if (flattened.encrypted_key) - jwe.recipients[0].encrypted_key = flattened.encrypted_key; - if (flattened.header) - jwe.recipients[0].header = flattened.header; - return jwe; - } - let enc; - for (let i = 0; i < this._recipients.length; i++) { - const recipient = this._recipients[i]; - if (!isDisjoint(this._protectedHeader, this._unprotectedHeader, recipient.unprotectedHeader)) { - throw new JWEInvalid('JWE Protected, JWE Shared Unprotected and JWE Per-Recipient Header Parameter names must be disjoint'); - } - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader, - ...recipient.unprotectedHeader, - }; - const { alg } = joseHeader; - if (typeof alg !== 'string' || !alg) { - throw new JWEInvalid('JWE "alg" (Algorithm) Header Parameter missing or invalid'); - } - if (alg === 'dir' || alg === 'ECDH-ES') { - throw new JWEInvalid('"dir" and "ECDH-ES" alg may only be used with a single recipient'); - } - if (typeof joseHeader.enc !== 'string' || !joseHeader.enc) { - throw new JWEInvalid('JWE "enc" (Encryption Algorithm) Header Parameter missing or invalid'); - } - if (!enc) { - enc = joseHeader.enc; - } - else if (enc !== joseHeader.enc) { - throw new JWEInvalid('JWE "enc" (Encryption Algorithm) Header Parameter must be the same for all recipients'); - } - validateCrit(JWEInvalid, new Map(), recipient.options.crit, this._protectedHeader, joseHeader); - if (joseHeader.zip !== undefined) { - if (!this._protectedHeader || !this._protectedHeader.zip) { - throw new JWEInvalid('JWE "zip" (Compression Algorithm) Header MUST be integrity protected'); - } - } - } - const cek = generateCek(enc); - let jwe = { - ciphertext: '', - iv: '', - recipients: [], - tag: '', - }; - for (let i = 0; i < this._recipients.length; i++) { - const recipient = this._recipients[i]; - const target = {}; - jwe.recipients.push(target); - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader, - ...recipient.unprotectedHeader, - }; - const p2c = joseHeader.alg.startsWith('PBES2') ? 2048 + i : undefined; - if (i === 0) { - const flattened = await new FlattenedEncrypt(this._plaintext) - .setAdditionalAuthenticatedData(this._aad) - .setContentEncryptionKey(cek) - .setProtectedHeader(this._protectedHeader) - .setSharedUnprotectedHeader(this._unprotectedHeader) - .setUnprotectedHeader(recipient.unprotectedHeader) - .setKeyManagementParameters({ p2c }) - .encrypt(recipient.key, { - ...recipient.options, - ...options, - [unprotected]: true, - }); - jwe.ciphertext = flattened.ciphertext; - jwe.iv = flattened.iv; - jwe.tag = flattened.tag; - if (flattened.aad) - jwe.aad = flattened.aad; - if (flattened.protected) - jwe.protected = flattened.protected; - if (flattened.unprotected) - jwe.unprotected = flattened.unprotected; - target.encrypted_key = flattened.encrypted_key; - if (flattened.header) - target.header = flattened.header; - continue; - } - const { encryptedKey, parameters } = await encryptKeyManagement(((_a = recipient.unprotectedHeader) === null || _a === void 0 ? void 0 : _a.alg) || - ((_b = this._protectedHeader) === null || _b === void 0 ? void 0 : _b.alg) || - ((_c = this._unprotectedHeader) === null || _c === void 0 ? void 0 : _c.alg), enc, recipient.key, cek, { p2c }); - target.encrypted_key = base64url(encryptedKey); - if (recipient.unprotectedHeader || parameters) - target.header = { ...recipient.unprotectedHeader, ...parameters }; - } - return jwe; - } -} diff --git a/dist/browser/jwk/embedded.js b/dist/browser/jwk/embedded.js deleted file mode 100644 index 561ae2505b..0000000000 --- a/dist/browser/jwk/embedded.js +++ /dev/null @@ -1,17 +0,0 @@ -import { importJWK } from '../key/import.js'; -import isObject from '../lib/is_object.js'; -import { JWSInvalid } from '../util/errors.js'; -export async function EmbeddedJWK(protectedHeader, token) { - const joseHeader = { - ...protectedHeader, - ...token === null || token === void 0 ? void 0 : token.header, - }; - if (!isObject(joseHeader.jwk)) { - throw new JWSInvalid('"jwk" (JSON Web Key) Header Parameter must be a JSON object'); - } - const key = await importJWK({ ...joseHeader.jwk, ext: true }, joseHeader.alg, true); - if (key instanceof Uint8Array || key.type !== 'public') { - throw new JWSInvalid('"jwk" (JSON Web Key) Header Parameter must be a public key'); - } - return key; -} diff --git a/dist/browser/jwk/thumbprint.js b/dist/browser/jwk/thumbprint.js deleted file mode 100644 index 49f86b1743..0000000000 --- a/dist/browser/jwk/thumbprint.js +++ /dev/null @@ -1,53 +0,0 @@ -import digest from '../runtime/digest.js'; -import { encode as base64url } from '../runtime/base64url.js'; -import { JOSENotSupported, JWKInvalid } from '../util/errors.js'; -import { encoder } from '../lib/buffer_utils.js'; -import isObject from '../lib/is_object.js'; -const check = (value, description) => { - if (typeof value !== 'string' || !value) { - throw new JWKInvalid(`${description} missing or invalid`); - } -}; -export async function calculateJwkThumbprint(jwk, digestAlgorithm) { - if (!isObject(jwk)) { - throw new TypeError('JWK must be an object'); - } - digestAlgorithm !== null && digestAlgorithm !== void 0 ? digestAlgorithm : (digestAlgorithm = 'sha256'); - if (digestAlgorithm !== 'sha256' && - digestAlgorithm !== 'sha384' && - digestAlgorithm !== 'sha512') { - throw new TypeError('digestAlgorithm must one of "sha256", "sha384", or "sha512"'); - } - let components; - switch (jwk.kty) { - case 'EC': - check(jwk.crv, '"crv" (Curve) Parameter'); - check(jwk.x, '"x" (X Coordinate) Parameter'); - check(jwk.y, '"y" (Y Coordinate) Parameter'); - components = { crv: jwk.crv, kty: jwk.kty, x: jwk.x, y: jwk.y }; - break; - case 'OKP': - check(jwk.crv, '"crv" (Subtype of Key Pair) Parameter'); - check(jwk.x, '"x" (Public Key) Parameter'); - components = { crv: jwk.crv, kty: jwk.kty, x: jwk.x }; - break; - case 'RSA': - check(jwk.e, '"e" (Exponent) Parameter'); - check(jwk.n, '"n" (Modulus) Parameter'); - components = { e: jwk.e, kty: jwk.kty, n: jwk.n }; - break; - case 'oct': - check(jwk.k, '"k" (Key Value) Parameter'); - components = { k: jwk.k, kty: jwk.kty }; - break; - default: - throw new JOSENotSupported('"kty" (Key Type) Parameter missing or unsupported'); - } - const data = encoder.encode(JSON.stringify(components)); - return base64url(await digest(digestAlgorithm, data)); -} -export async function calculateJwkThumbprintUri(jwk, digestAlgorithm) { - digestAlgorithm !== null && digestAlgorithm !== void 0 ? digestAlgorithm : (digestAlgorithm = 'sha256'); - const thumbprint = await calculateJwkThumbprint(jwk, digestAlgorithm); - return `urn:ietf:params:oauth:jwk-thumbprint:sha-${digestAlgorithm.slice(-3)}:${thumbprint}`; -} diff --git a/dist/browser/jwks/local.js b/dist/browser/jwks/local.js deleted file mode 100644 index 292aa27768..0000000000 --- a/dist/browser/jwks/local.js +++ /dev/null @@ -1,116 +0,0 @@ -import { importJWK } from '../key/import.js'; -import { JWKSInvalid, JOSENotSupported, JWKSNoMatchingKey, JWKSMultipleMatchingKeys, } from '../util/errors.js'; -import isObject from '../lib/is_object.js'; -function getKtyFromAlg(alg) { - switch (typeof alg === 'string' && alg.slice(0, 2)) { - case 'RS': - case 'PS': - return 'RSA'; - case 'ES': - return 'EC'; - case 'Ed': - return 'OKP'; - default: - throw new JOSENotSupported('Unsupported "alg" value for a JSON Web Key Set'); - } -} -export function isJWKSLike(jwks) { - return (jwks && - typeof jwks === 'object' && - Array.isArray(jwks.keys) && - jwks.keys.every(isJWKLike)); -} -function isJWKLike(key) { - return isObject(key); -} -function clone(obj) { - if (typeof structuredClone === 'function') { - return structuredClone(obj); - } - return JSON.parse(JSON.stringify(obj)); -} -export class LocalJWKSet { - constructor(jwks) { - this._cached = new WeakMap(); - if (!isJWKSLike(jwks)) { - throw new JWKSInvalid('JSON Web Key Set malformed'); - } - this._jwks = clone(jwks); - } - async getKey(protectedHeader, token) { - const { alg, kid } = { ...protectedHeader, ...token === null || token === void 0 ? void 0 : token.header }; - const kty = getKtyFromAlg(alg); - const candidates = this._jwks.keys.filter((jwk) => { - let candidate = kty === jwk.kty; - if (candidate && typeof kid === 'string') { - candidate = kid === jwk.kid; - } - if (candidate && typeof jwk.alg === 'string') { - candidate = alg === jwk.alg; - } - if (candidate && typeof jwk.use === 'string') { - candidate = jwk.use === 'sig'; - } - if (candidate && Array.isArray(jwk.key_ops)) { - candidate = jwk.key_ops.includes('verify'); - } - if (candidate && alg === 'EdDSA') { - candidate = jwk.crv === 'Ed25519' || jwk.crv === 'Ed448'; - } - if (candidate) { - switch (alg) { - case 'ES256': - candidate = jwk.crv === 'P-256'; - break; - case 'ES256K': - candidate = jwk.crv === 'secp256k1'; - break; - case 'ES384': - candidate = jwk.crv === 'P-384'; - break; - case 'ES512': - candidate = jwk.crv === 'P-521'; - break; - } - } - return candidate; - }); - const { 0: jwk, length } = candidates; - if (length === 0) { - throw new JWKSNoMatchingKey(); - } - else if (length !== 1) { - const error = new JWKSMultipleMatchingKeys(); - const { _cached } = this; - error[Symbol.asyncIterator] = async function* () { - for (const jwk of candidates) { - try { - yield await importWithAlgCache(_cached, jwk, alg); - } - catch (_a) { - continue; - } - } - }; - throw error; - } - return importWithAlgCache(this._cached, jwk, alg); - } -} -async function importWithAlgCache(cache, jwk, alg) { - const cached = cache.get(jwk) || cache.set(jwk, {}).get(jwk); - if (cached[alg] === undefined) { - const key = await importJWK({ ...jwk, ext: true }, alg); - if (key instanceof Uint8Array || key.type !== 'public') { - throw new JWKSInvalid('JSON Web Key Set members must be public keys'); - } - cached[alg] = key; - } - return cached[alg]; -} -export function createLocalJWKSet(jwks) { - const set = new LocalJWKSet(jwks); - return async function (protectedHeader, token) { - return set.getKey(protectedHeader, token); - }; -} diff --git a/dist/browser/jwks/remote.js b/dist/browser/jwks/remote.js deleted file mode 100644 index 405f7535b0..0000000000 --- a/dist/browser/jwks/remote.js +++ /dev/null @@ -1,76 +0,0 @@ -import fetchJwks from '../runtime/fetch_jwks.js'; -import { JWKSInvalid, JWKSNoMatchingKey } from '../util/errors.js'; -import { isJWKSLike, LocalJWKSet } from './local.js'; -function isCloudflareWorkers() { - return (typeof WebSocketPair !== 'undefined' || - (typeof navigator !== 'undefined' && navigator.userAgent === 'Cloudflare-Workers') || - (typeof EdgeRuntime !== 'undefined' && EdgeRuntime === 'vercel')); -} -class RemoteJWKSet extends LocalJWKSet { - constructor(url, options) { - super({ keys: [] }); - this._jwks = undefined; - if (!(url instanceof URL)) { - throw new TypeError('url must be an instance of URL'); - } - this._url = new URL(url.href); - this._options = { agent: options === null || options === void 0 ? void 0 : options.agent, headers: options === null || options === void 0 ? void 0 : options.headers }; - this._timeoutDuration = - typeof (options === null || options === void 0 ? void 0 : options.timeoutDuration) === 'number' ? options === null || options === void 0 ? void 0 : options.timeoutDuration : 5000; - this._cooldownDuration = - typeof (options === null || options === void 0 ? void 0 : options.cooldownDuration) === 'number' ? options === null || options === void 0 ? void 0 : options.cooldownDuration : 30000; - this._cacheMaxAge = typeof (options === null || options === void 0 ? void 0 : options.cacheMaxAge) === 'number' ? options === null || options === void 0 ? void 0 : options.cacheMaxAge : 600000; - } - coolingDown() { - return typeof this._jwksTimestamp === 'number' - ? Date.now() < this._jwksTimestamp + this._cooldownDuration - : false; - } - fresh() { - return typeof this._jwksTimestamp === 'number' - ? Date.now() < this._jwksTimestamp + this._cacheMaxAge - : false; - } - async getKey(protectedHeader, token) { - if (!this._jwks || !this.fresh()) { - await this.reload(); - } - try { - return await super.getKey(protectedHeader, token); - } - catch (err) { - if (err instanceof JWKSNoMatchingKey) { - if (this.coolingDown() === false) { - await this.reload(); - return super.getKey(protectedHeader, token); - } - } - throw err; - } - } - async reload() { - if (this._pendingFetch && isCloudflareWorkers()) { - this._pendingFetch = undefined; - } - this._pendingFetch || (this._pendingFetch = fetchJwks(this._url, this._timeoutDuration, this._options) - .then((json) => { - if (!isJWKSLike(json)) { - throw new JWKSInvalid('JSON Web Key Set malformed'); - } - this._jwks = { keys: json.keys }; - this._jwksTimestamp = Date.now(); - this._pendingFetch = undefined; - }) - .catch((err) => { - this._pendingFetch = undefined; - throw err; - })); - await this._pendingFetch; - } -} -export function createRemoteJWKSet(url, options) { - const set = new RemoteJWKSet(url, options); - return async function (protectedHeader, token) { - return set.getKey(protectedHeader, token); - }; -} diff --git a/dist/browser/jws/compact/sign.js b/dist/browser/jws/compact/sign.js deleted file mode 100644 index b8e5ba0e2b..0000000000 --- a/dist/browser/jws/compact/sign.js +++ /dev/null @@ -1,17 +0,0 @@ -import { FlattenedSign } from '../flattened/sign.js'; -export class CompactSign { - constructor(payload) { - this._flattened = new FlattenedSign(payload); - } - setProtectedHeader(protectedHeader) { - this._flattened.setProtectedHeader(protectedHeader); - return this; - } - async sign(key, options) { - const jws = await this._flattened.sign(key, options); - if (jws.payload === undefined) { - throw new TypeError('use the flattened module for creating JWS with b64: false'); - } - return `${jws.protected}.${jws.payload}.${jws.signature}`; - } -} diff --git a/dist/browser/jws/compact/verify.js b/dist/browser/jws/compact/verify.js deleted file mode 100644 index c651ffb944..0000000000 --- a/dist/browser/jws/compact/verify.js +++ /dev/null @@ -1,21 +0,0 @@ -import { flattenedVerify } from '../flattened/verify.js'; -import { JWSInvalid } from '../../util/errors.js'; -import { decoder } from '../../lib/buffer_utils.js'; -export async function compactVerify(jws, key, options) { - if (jws instanceof Uint8Array) { - jws = decoder.decode(jws); - } - if (typeof jws !== 'string') { - throw new JWSInvalid('Compact JWS must be a string or Uint8Array'); - } - const { 0: protectedHeader, 1: payload, 2: signature, length } = jws.split('.'); - if (length !== 3) { - throw new JWSInvalid('Invalid Compact JWS'); - } - const verified = await flattenedVerify({ payload, protected: protectedHeader, signature }, key, options); - const result = { payload: verified.payload, protectedHeader: verified.protectedHeader }; - if (typeof key === 'function') { - return { ...result, key: verified.key }; - } - return result; -} diff --git a/dist/browser/jws/flattened/sign.js b/dist/browser/jws/flattened/sign.js deleted file mode 100644 index 76ae289654..0000000000 --- a/dist/browser/jws/flattened/sign.js +++ /dev/null @@ -1,81 +0,0 @@ -import { encode as base64url } from '../../runtime/base64url.js'; -import sign from '../../runtime/sign.js'; -import isDisjoint from '../../lib/is_disjoint.js'; -import { JWSInvalid } from '../../util/errors.js'; -import { encoder, decoder, concat } from '../../lib/buffer_utils.js'; -import checkKeyType from '../../lib/check_key_type.js'; -import validateCrit from '../../lib/validate_crit.js'; -export class FlattenedSign { - constructor(payload) { - if (!(payload instanceof Uint8Array)) { - throw new TypeError('payload must be an instance of Uint8Array'); - } - this._payload = payload; - } - setProtectedHeader(protectedHeader) { - if (this._protectedHeader) { - throw new TypeError('setProtectedHeader can only be called once'); - } - this._protectedHeader = protectedHeader; - return this; - } - setUnprotectedHeader(unprotectedHeader) { - if (this._unprotectedHeader) { - throw new TypeError('setUnprotectedHeader can only be called once'); - } - this._unprotectedHeader = unprotectedHeader; - return this; - } - async sign(key, options) { - if (!this._protectedHeader && !this._unprotectedHeader) { - throw new JWSInvalid('either setProtectedHeader or setUnprotectedHeader must be called before #sign()'); - } - if (!isDisjoint(this._protectedHeader, this._unprotectedHeader)) { - throw new JWSInvalid('JWS Protected and JWS Unprotected Header Parameter names must be disjoint'); - } - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader, - }; - const extensions = validateCrit(JWSInvalid, new Map([['b64', true]]), options === null || options === void 0 ? void 0 : options.crit, this._protectedHeader, joseHeader); - let b64 = true; - if (extensions.has('b64')) { - b64 = this._protectedHeader.b64; - if (typeof b64 !== 'boolean') { - throw new JWSInvalid('The "b64" (base64url-encode payload) Header Parameter must be a boolean'); - } - } - const { alg } = joseHeader; - if (typeof alg !== 'string' || !alg) { - throw new JWSInvalid('JWS "alg" (Algorithm) Header Parameter missing or invalid'); - } - checkKeyType(alg, key, 'sign'); - let payload = this._payload; - if (b64) { - payload = encoder.encode(base64url(payload)); - } - let protectedHeader; - if (this._protectedHeader) { - protectedHeader = encoder.encode(base64url(JSON.stringify(this._protectedHeader))); - } - else { - protectedHeader = encoder.encode(''); - } - const data = concat(protectedHeader, encoder.encode('.'), payload); - const signature = await sign(alg, key, data); - const jws = { - signature: base64url(signature), - payload: '', - }; - if (b64) { - jws.payload = decoder.decode(payload); - } - if (this._unprotectedHeader) { - jws.header = this._unprotectedHeader; - } - if (this._protectedHeader) { - jws.protected = decoder.decode(protectedHeader); - } - return jws; - } -} diff --git a/dist/browser/jws/flattened/verify.js b/dist/browser/jws/flattened/verify.js deleted file mode 100644 index 403eaadf51..0000000000 --- a/dist/browser/jws/flattened/verify.js +++ /dev/null @@ -1,115 +0,0 @@ -import { decode as base64url } from '../../runtime/base64url.js'; -import verify from '../../runtime/verify.js'; -import { JOSEAlgNotAllowed, JWSInvalid, JWSSignatureVerificationFailed } from '../../util/errors.js'; -import { concat, encoder, decoder } from '../../lib/buffer_utils.js'; -import isDisjoint from '../../lib/is_disjoint.js'; -import isObject from '../../lib/is_object.js'; -import checkKeyType from '../../lib/check_key_type.js'; -import validateCrit from '../../lib/validate_crit.js'; -import validateAlgorithms from '../../lib/validate_algorithms.js'; -export async function flattenedVerify(jws, key, options) { - var _a; - if (!isObject(jws)) { - throw new JWSInvalid('Flattened JWS must be an object'); - } - if (jws.protected === undefined && jws.header === undefined) { - throw new JWSInvalid('Flattened JWS must have either of the "protected" or "header" members'); - } - if (jws.protected !== undefined && typeof jws.protected !== 'string') { - throw new JWSInvalid('JWS Protected Header incorrect type'); - } - if (jws.payload === undefined) { - throw new JWSInvalid('JWS Payload missing'); - } - if (typeof jws.signature !== 'string') { - throw new JWSInvalid('JWS Signature missing or incorrect type'); - } - if (jws.header !== undefined && !isObject(jws.header)) { - throw new JWSInvalid('JWS Unprotected Header incorrect type'); - } - let parsedProt = {}; - if (jws.protected) { - try { - const protectedHeader = base64url(jws.protected); - parsedProt = JSON.parse(decoder.decode(protectedHeader)); - } - catch (_b) { - throw new JWSInvalid('JWS Protected Header is invalid'); - } - } - if (!isDisjoint(parsedProt, jws.header)) { - throw new JWSInvalid('JWS Protected and JWS Unprotected Header Parameter names must be disjoint'); - } - const joseHeader = { - ...parsedProt, - ...jws.header, - }; - const extensions = validateCrit(JWSInvalid, new Map([['b64', true]]), options === null || options === void 0 ? void 0 : options.crit, parsedProt, joseHeader); - let b64 = true; - if (extensions.has('b64')) { - b64 = parsedProt.b64; - if (typeof b64 !== 'boolean') { - throw new JWSInvalid('The "b64" (base64url-encode payload) Header Parameter must be a boolean'); - } - } - const { alg } = joseHeader; - if (typeof alg !== 'string' || !alg) { - throw new JWSInvalid('JWS "alg" (Algorithm) Header Parameter missing or invalid'); - } - const algorithms = options && validateAlgorithms('algorithms', options.algorithms); - if (algorithms && !algorithms.has(alg)) { - throw new JOSEAlgNotAllowed('"alg" (Algorithm) Header Parameter not allowed'); - } - if (b64) { - if (typeof jws.payload !== 'string') { - throw new JWSInvalid('JWS Payload must be a string'); - } - } - else if (typeof jws.payload !== 'string' && !(jws.payload instanceof Uint8Array)) { - throw new JWSInvalid('JWS Payload must be a string or an Uint8Array instance'); - } - let resolvedKey = false; - if (typeof key === 'function') { - key = await key(parsedProt, jws); - resolvedKey = true; - } - checkKeyType(alg, key, 'verify'); - const data = concat(encoder.encode((_a = jws.protected) !== null && _a !== void 0 ? _a : ''), encoder.encode('.'), typeof jws.payload === 'string' ? encoder.encode(jws.payload) : jws.payload); - let signature; - try { - signature = base64url(jws.signature); - } - catch (_c) { - throw new JWSInvalid('Failed to base64url decode the signature'); - } - const verified = await verify(alg, key, signature, data); - if (!verified) { - throw new JWSSignatureVerificationFailed(); - } - let payload; - if (b64) { - try { - payload = base64url(jws.payload); - } - catch (_d) { - throw new JWSInvalid('Failed to base64url decode the payload'); - } - } - else if (typeof jws.payload === 'string') { - payload = encoder.encode(jws.payload); - } - else { - payload = jws.payload; - } - const result = { payload }; - if (jws.protected !== undefined) { - result.protectedHeader = parsedProt; - } - if (jws.header !== undefined) { - result.unprotectedHeader = jws.header; - } - if (resolvedKey) { - return { ...result, key }; - } - return result; -} diff --git a/dist/browser/jws/general/sign.js b/dist/browser/jws/general/sign.js deleted file mode 100644 index 0e0d645cac..0000000000 --- a/dist/browser/jws/general/sign.js +++ /dev/null @@ -1,67 +0,0 @@ -import { FlattenedSign } from '../flattened/sign.js'; -import { JWSInvalid } from '../../util/errors.js'; -class IndividualSignature { - constructor(sig, key, options) { - this.parent = sig; - this.key = key; - this.options = options; - } - setProtectedHeader(protectedHeader) { - if (this.protectedHeader) { - throw new TypeError('setProtectedHeader can only be called once'); - } - this.protectedHeader = protectedHeader; - return this; - } - setUnprotectedHeader(unprotectedHeader) { - if (this.unprotectedHeader) { - throw new TypeError('setUnprotectedHeader can only be called once'); - } - this.unprotectedHeader = unprotectedHeader; - return this; - } - addSignature(...args) { - return this.parent.addSignature(...args); - } - sign(...args) { - return this.parent.sign(...args); - } - done() { - return this.parent; - } -} -export class GeneralSign { - constructor(payload) { - this._signatures = []; - this._payload = payload; - } - addSignature(key, options) { - const signature = new IndividualSignature(this, key, options); - this._signatures.push(signature); - return signature; - } - async sign() { - if (!this._signatures.length) { - throw new JWSInvalid('at least one signature must be added'); - } - const jws = { - signatures: [], - payload: '', - }; - for (let i = 0; i < this._signatures.length; i++) { - const signature = this._signatures[i]; - const flattened = new FlattenedSign(this._payload); - flattened.setProtectedHeader(signature.protectedHeader); - flattened.setUnprotectedHeader(signature.unprotectedHeader); - const { payload, ...rest } = await flattened.sign(signature.key, signature.options); - if (i === 0) { - jws.payload = payload; - } - else if (jws.payload !== payload) { - throw new JWSInvalid('inconsistent use of JWS Unencoded Payload (RFC7797)'); - } - jws.signatures.push(rest); - } - return jws; - } -} diff --git a/dist/browser/jws/general/verify.js b/dist/browser/jws/general/verify.js deleted file mode 100644 index 459090afee..0000000000 --- a/dist/browser/jws/general/verify.js +++ /dev/null @@ -1,24 +0,0 @@ -import { flattenedVerify } from '../flattened/verify.js'; -import { JWSInvalid, JWSSignatureVerificationFailed } from '../../util/errors.js'; -import isObject from '../../lib/is_object.js'; -export async function generalVerify(jws, key, options) { - if (!isObject(jws)) { - throw new JWSInvalid('General JWS must be an object'); - } - if (!Array.isArray(jws.signatures) || !jws.signatures.every(isObject)) { - throw new JWSInvalid('JWS Signatures missing or incorrect type'); - } - for (const signature of jws.signatures) { - try { - return await flattenedVerify({ - header: signature.header, - payload: jws.payload, - protected: signature.protected, - signature: signature.signature, - }, key, options); - } - catch (_a) { - } - } - throw new JWSSignatureVerificationFailed(); -} diff --git a/dist/browser/jwt/decrypt.js b/dist/browser/jwt/decrypt.js deleted file mode 100644 index 1ec2be28f2..0000000000 --- a/dist/browser/jwt/decrypt.js +++ /dev/null @@ -1,23 +0,0 @@ -import { compactDecrypt } from '../jwe/compact/decrypt.js'; -import jwtPayload from '../lib/jwt_claims_set.js'; -import { JWTClaimValidationFailed } from '../util/errors.js'; -export async function jwtDecrypt(jwt, key, options) { - const decrypted = await compactDecrypt(jwt, key, options); - const payload = jwtPayload(decrypted.protectedHeader, decrypted.plaintext, options); - const { protectedHeader } = decrypted; - if (protectedHeader.iss !== undefined && protectedHeader.iss !== payload.iss) { - throw new JWTClaimValidationFailed('replicated "iss" claim header parameter mismatch', 'iss', 'mismatch'); - } - if (protectedHeader.sub !== undefined && protectedHeader.sub !== payload.sub) { - throw new JWTClaimValidationFailed('replicated "sub" claim header parameter mismatch', 'sub', 'mismatch'); - } - if (protectedHeader.aud !== undefined && - JSON.stringify(protectedHeader.aud) !== JSON.stringify(payload.aud)) { - throw new JWTClaimValidationFailed('replicated "aud" claim header parameter mismatch', 'aud', 'mismatch'); - } - const result = { payload, protectedHeader }; - if (typeof key === 'function') { - return { ...result, key: decrypted.key }; - } - return result; -} diff --git a/dist/browser/jwt/encrypt.js b/dist/browser/jwt/encrypt.js deleted file mode 100644 index 15252957ae..0000000000 --- a/dist/browser/jwt/encrypt.js +++ /dev/null @@ -1,68 +0,0 @@ -import { CompactEncrypt } from '../jwe/compact/encrypt.js'; -import { encoder } from '../lib/buffer_utils.js'; -import { ProduceJWT } from './produce.js'; -export class EncryptJWT extends ProduceJWT { - setProtectedHeader(protectedHeader) { - if (this._protectedHeader) { - throw new TypeError('setProtectedHeader can only be called once'); - } - this._protectedHeader = protectedHeader; - return this; - } - setKeyManagementParameters(parameters) { - if (this._keyManagementParameters) { - throw new TypeError('setKeyManagementParameters can only be called once'); - } - this._keyManagementParameters = parameters; - return this; - } - setContentEncryptionKey(cek) { - if (this._cek) { - throw new TypeError('setContentEncryptionKey can only be called once'); - } - this._cek = cek; - return this; - } - setInitializationVector(iv) { - if (this._iv) { - throw new TypeError('setInitializationVector can only be called once'); - } - this._iv = iv; - return this; - } - replicateIssuerAsHeader() { - this._replicateIssuerAsHeader = true; - return this; - } - replicateSubjectAsHeader() { - this._replicateSubjectAsHeader = true; - return this; - } - replicateAudienceAsHeader() { - this._replicateAudienceAsHeader = true; - return this; - } - async encrypt(key, options) { - const enc = new CompactEncrypt(encoder.encode(JSON.stringify(this._payload))); - if (this._replicateIssuerAsHeader) { - this._protectedHeader = { ...this._protectedHeader, iss: this._payload.iss }; - } - if (this._replicateSubjectAsHeader) { - this._protectedHeader = { ...this._protectedHeader, sub: this._payload.sub }; - } - if (this._replicateAudienceAsHeader) { - this._protectedHeader = { ...this._protectedHeader, aud: this._payload.aud }; - } - enc.setProtectedHeader(this._protectedHeader); - if (this._iv) { - enc.setInitializationVector(this._iv); - } - if (this._cek) { - enc.setContentEncryptionKey(this._cek); - } - if (this._keyManagementParameters) { - enc.setKeyManagementParameters(this._keyManagementParameters); - } - return enc.encrypt(key, options); - } -} diff --git a/dist/browser/jwt/produce.js b/dist/browser/jwt/produce.js deleted file mode 100644 index 31c929a07c..0000000000 --- a/dist/browser/jwt/produce.js +++ /dev/null @@ -1,54 +0,0 @@ -import epoch from '../lib/epoch.js'; -import isObject from '../lib/is_object.js'; -import secs from '../lib/secs.js'; -export class ProduceJWT { - constructor(payload) { - if (!isObject(payload)) { - throw new TypeError('JWT Claims Set MUST be an object'); - } - this._payload = payload; - } - setIssuer(issuer) { - this._payload = { ...this._payload, iss: issuer }; - return this; - } - setSubject(subject) { - this._payload = { ...this._payload, sub: subject }; - return this; - } - setAudience(audience) { - this._payload = { ...this._payload, aud: audience }; - return this; - } - setJti(jwtId) { - this._payload = { ...this._payload, jti: jwtId }; - return this; - } - setNotBefore(input) { - if (typeof input === 'number') { - this._payload = { ...this._payload, nbf: input }; - } - else { - this._payload = { ...this._payload, nbf: epoch(new Date()) + secs(input) }; - } - return this; - } - setExpirationTime(input) { - if (typeof input === 'number') { - this._payload = { ...this._payload, exp: input }; - } - else { - this._payload = { ...this._payload, exp: epoch(new Date()) + secs(input) }; - } - return this; - } - setIssuedAt(input) { - if (typeof input === 'undefined') { - this._payload = { ...this._payload, iat: epoch(new Date()) }; - } - else { - this._payload = { ...this._payload, iat: input }; - } - return this; - } -} diff --git a/dist/browser/jwt/sign.js b/dist/browser/jwt/sign.js deleted file mode 100644 index 62352fbfa2..0000000000 --- a/dist/browser/jwt/sign.js +++ /dev/null @@ -1,21 +0,0 @@ -import { CompactSign } from '../jws/compact/sign.js'; -import { JWTInvalid } from '../util/errors.js'; -import { encoder } from '../lib/buffer_utils.js'; -import { ProduceJWT } from './produce.js'; -export class SignJWT extends ProduceJWT { - setProtectedHeader(protectedHeader) { - this._protectedHeader = protectedHeader; - return this; - } - async sign(key, options) { - var _a; - const sig = new CompactSign(encoder.encode(JSON.stringify(this._payload))); - sig.setProtectedHeader(this._protectedHeader); - if (Array.isArray((_a = this._protectedHeader) === null || _a === void 0 ? void 0 : _a.crit) && - this._protectedHeader.crit.includes('b64') && - this._protectedHeader.b64 === false) { - throw new JWTInvalid('JWTs MUST NOT use unencoded payload'); - } - return sig.sign(key, options); - } -} diff --git a/dist/browser/jwt/unsecured.js b/dist/browser/jwt/unsecured.js deleted file mode 100644 index b0276512fb..0000000000 --- a/dist/browser/jwt/unsecured.js +++ /dev/null @@ -1,32 +0,0 @@ -import * as base64url from '../runtime/base64url.js'; -import { decoder } from '../lib/buffer_utils.js'; -import { JWTInvalid } from '../util/errors.js'; -import jwtPayload from '../lib/jwt_claims_set.js'; -import { ProduceJWT } from './produce.js'; -export class UnsecuredJWT extends ProduceJWT { - encode() { - const header = base64url.encode(JSON.stringify({ alg: 'none' })); - const payload = base64url.encode(JSON.stringify(this._payload)); - return `${header}.${payload}.`; - } - static decode(jwt, options) { - if (typeof jwt !== 'string') { - throw new JWTInvalid('Unsecured JWT must be a string'); - } - const { 0: encodedHeader, 1: encodedPayload, 2: signature, length } = jwt.split('.'); - if (length !== 3 || signature !== '') { - throw new JWTInvalid('Invalid Unsecured JWT'); - } - let header; - try { - header = JSON.parse(decoder.decode(base64url.decode(encodedHeader))); - if (header.alg !== 'none') - throw new Error(); - } - catch (_a) { - throw new JWTInvalid('Invalid Unsecured JWT'); - } - const payload = jwtPayload(header, base64url.decode(encodedPayload), options); - return { payload, header }; - } -} diff --git a/dist/browser/jwt/verify.js b/dist/browser/jwt/verify.js deleted file mode 100644 index 89571c1847..0000000000 --- a/dist/browser/jwt/verify.js +++ /dev/null @@ -1,16 +0,0 @@ -import { compactVerify } from '../jws/compact/verify.js'; -import jwtPayload from '../lib/jwt_claims_set.js'; -import { JWTInvalid } from '../util/errors.js'; -export async function jwtVerify(jwt, key, options) { - var _a; - const verified = await compactVerify(jwt, key, options); - if (((_a = verified.protectedHeader.crit) === null || _a === void 0 ? void 0 : _a.includes('b64')) && verified.protectedHeader.b64 === false) { - throw new JWTInvalid('JWTs MUST NOT use unencoded payload'); - } - const payload = jwtPayload(verified.protectedHeader, verified.payload, options); - const result = { payload, protectedHeader: verified.protectedHeader }; - if (typeof key === 'function') { - return { ...result, key: verified.key }; - } - return result; -} diff --git a/dist/browser/key/export.js b/dist/browser/key/export.js deleted file mode 100644 index e4017047cd..0000000000 --- a/dist/browser/key/export.js +++ /dev/null @@ -1,12 +0,0 @@ -import { toSPKI as exportPublic } from '../runtime/asn1.js'; -import { toPKCS8 as exportPrivate } from '../runtime/asn1.js'; -import keyToJWK from '../runtime/key_to_jwk.js'; -export async function exportSPKI(key) { - return exportPublic(key); -} -export async function exportPKCS8(key) { - return exportPrivate(key); -} -export async function exportJWK(key) { - return keyToJWK(key); -} diff --git a/dist/browser/key/generate_key_pair.js b/dist/browser/key/generate_key_pair.js deleted file mode 100644 index 03b9ee54cd..0000000000 --- a/dist/browser/key/generate_key_pair.js +++ /dev/null @@ -1,4 +0,0 @@ -import { generateKeyPair as generate } from '../runtime/generate.js'; -export async function generateKeyPair(alg, options) { - return generate(alg, options); -} diff --git a/dist/browser/key/generate_secret.js b/dist/browser/key/generate_secret.js deleted file mode 100644 index 58f308a543..0000000000 --- a/dist/browser/key/generate_secret.js +++ /dev/null @@ -1,4 +0,0 @@ -import { generateSecret as generate } from '../runtime/generate.js'; -export async function generateSecret(alg, options) { - return generate(alg, options); -} diff --git a/dist/browser/key/import.js b/dist/browser/key/import.js deleted file mode 100644 index 25bb0e1659..0000000000 --- a/dist/browser/key/import.js +++ /dev/null @@ -1,50 +0,0 @@ -import { decode as decodeBase64URL } from '../runtime/base64url.js'; -import { fromSPKI, fromPKCS8, fromX509 } from '../runtime/asn1.js'; -import asKeyObject from '../runtime/jwk_to_key.js'; -import { JOSENotSupported } from '../util/errors.js'; -import isObject from '../lib/is_object.js'; -export async function importSPKI(spki, alg, options) { - if (typeof spki !== 'string' || spki.indexOf('-----BEGIN PUBLIC KEY-----') !== 0) { - throw new TypeError('"spki" must be SPKI formatted string'); - } - return fromSPKI(spki, alg, options); -} -export async function importX509(x509, alg, options) { - if (typeof x509 !== 'string' || x509.indexOf('-----BEGIN CERTIFICATE-----') !== 0) { - throw new TypeError('"x509" must be X.509 formatted string'); - } - return fromX509(x509, alg, options); -} -export async function importPKCS8(pkcs8, alg, options) { - if (typeof pkcs8 !== 'string' || pkcs8.indexOf('-----BEGIN PRIVATE KEY-----') !== 0) { - throw new TypeError('"pkcs8" must be PKCS#8 formatted string'); - } - return fromPKCS8(pkcs8, alg, options); -} -export async function importJWK(jwk, alg, octAsKeyObject) { - var _a; - if (!isObject(jwk)) { - throw new TypeError('JWK must be an object'); - } - alg || (alg = jwk.alg); - switch (jwk.kty) { - case 'oct': - if (typeof jwk.k !== 'string' || !jwk.k) { - throw new TypeError('missing "k" (Key Value) Parameter value'); - } - octAsKeyObject !== null && octAsKeyObject !== void 0 ? octAsKeyObject : (octAsKeyObject = jwk.ext !== true); - if (octAsKeyObject) { - return asKeyObject({ ...jwk, alg, ext: (_a = jwk.ext) !== null && _a !== void 0 ? _a : false }); - } - return decodeBase64URL(jwk.k); - case 'RSA': - if (jwk.oth !== undefined) { - throw new JOSENotSupported('RSA JWK "oth" (Other Primes Info) Parameter value is not supported'); - } - case 'EC': - case 'OKP': - return asKeyObject({ ...jwk, alg }); - default: - throw new JOSENotSupported('Unsupported "kty" (Key Type) Parameter value'); - } -} diff --git a/dist/browser/lib/aesgcmkw.js b/dist/browser/lib/aesgcmkw.js deleted file mode 100644 index de3f4f91df..0000000000 --- a/dist/browser/lib/aesgcmkw.js +++ /dev/null @@ -1,14 +0,0 @@ -import encrypt from '../runtime/encrypt.js'; -import decrypt from '../runtime/decrypt.js'; -import generateIv from './iv.js'; -import { encode as base64url } from '../runtime/base64url.js'; -export async function wrap(alg, key, cek, iv) { - const jweAlgorithm = alg.slice(0, 7); - iv || (iv = generateIv(jweAlgorithm)); - const { ciphertext: encryptedKey, tag } = await encrypt(jweAlgorithm, cek, key, iv, new Uint8Array(0)); - return { encryptedKey, iv: base64url(iv), tag: base64url(tag) }; -} -export async function unwrap(alg, key, encryptedKey, iv, tag) { - const jweAlgorithm = alg.slice(0, 7); - return decrypt(jweAlgorithm, key, encryptedKey, iv, tag, new Uint8Array(0)); -} diff --git a/dist/browser/lib/buffer_utils.js b/dist/browser/lib/buffer_utils.js deleted file mode 100644 index 5a1a7b334d..0000000000 --- a/dist/browser/lib/buffer_utils.js +++ /dev/null @@ -1,51 +0,0 @@ -import digest from '../runtime/digest.js'; -export const encoder = new TextEncoder(); -export const decoder = new TextDecoder(); -const MAX_INT32 = 2 ** 32; -export function concat(...buffers) { - const size = buffers.reduce((acc, { length }) => acc + length, 0); - const buf = new Uint8Array(size); - let i = 0; - buffers.forEach((buffer) => { - buf.set(buffer, i); - i += buffer.length; - }); - return buf; -} -export function p2s(alg, p2sInput) { - return concat(encoder.encode(alg), new Uint8Array([0]), p2sInput); -} -function writeUInt32BE(buf, value, offset) { - if (value < 0 || value >= MAX_INT32) { - throw new RangeError(`value must be >= 0 and <= ${MAX_INT32 - 1}. Received ${value}`); - } - buf.set([value >>> 24, value >>> 16, value >>> 8, value & 0xff], offset); -} -export function uint64be(value) { - const high = Math.floor(value / MAX_INT32); - const low = value % MAX_INT32; - const buf = new Uint8Array(8); - writeUInt32BE(buf, high, 0); - writeUInt32BE(buf, low, 4); - return buf; -} -export function uint32be(value) { - const buf = new Uint8Array(4); - writeUInt32BE(buf, value); - return buf; -} -export function lengthAndInput(input) { - return concat(uint32be(input.length), input); -} -export async function concatKdf(secret, bits, value) { - const iterations = Math.ceil((bits >> 3) / 32); - const res = new Uint8Array(iterations * 32); - for (let iter = 0; iter < iterations; iter++) { - const buf = new Uint8Array(4 + secret.length + value.length); - buf.set(uint32be(iter + 1)); - buf.set(secret, 4); - buf.set(value, 4 + secret.length); - res.set(await digest('sha256', buf), iter * 32); - } - return res.slice(0, bits >> 3); -} diff --git a/dist/browser/lib/cek.js b/dist/browser/lib/cek.js deleted file mode 100644 index 34697d3ac2..0000000000 --- a/dist/browser/lib/cek.js +++ /dev/null @@ -1,20 +0,0 @@ -import { JOSENotSupported } from '../util/errors.js'; -import random from '../runtime/random.js'; -export function bitLength(alg) { - switch (alg) { - case 'A128GCM': - return 128; - case 'A192GCM': - return 192; - case 'A256GCM': - case 'A128CBC-HS256': - return 256; - case 'A192CBC-HS384': - return 384; - case 'A256CBC-HS512': - return 512; - default: - throw new JOSENotSupported(`Unsupported JWE Algorithm: ${alg}`); - } -} -export default (alg) => random(new Uint8Array(bitLength(alg) >> 3)); diff --git a/dist/browser/lib/check_iv_length.js b/dist/browser/lib/check_iv_length.js deleted file mode 100644 index dcd28d3a9d..0000000000 --- a/dist/browser/lib/check_iv_length.js +++ /dev/null @@ -1,8 +0,0 @@ -import { JWEInvalid } from '../util/errors.js'; -import { bitLength } from './iv.js'; -const checkIvLength = (enc, iv) => { - if (iv.length << 3 !== bitLength(enc)) { - throw new JWEInvalid('Invalid Initialization Vector length'); - } -}; -export default checkIvLength; diff --git a/dist/browser/lib/check_key_type.js b/dist/browser/lib/check_key_type.js deleted file mode 100644 index 43f3dcbf14..0000000000 --- a/dist/browser/lib/check_key_type.js +++ /dev/null @@ -1,45 +0,0 @@ -import { withAlg as invalidKeyInput } from './invalid_key_input.js'; -import isKeyLike, { types } from '../runtime/is_key_like.js'; -const symmetricTypeCheck = (alg, key) => { - if (key instanceof Uint8Array) - return; - if (!isKeyLike(key)) { - throw new TypeError(invalidKeyInput(alg, key, ...types, 'Uint8Array')); - } - if (key.type !== 'secret') { - throw new TypeError(`${types.join(' or ')} instances for symmetric algorithms must be of type "secret"`); - } -}; -const asymmetricTypeCheck = (alg, key, usage) => { - if (!isKeyLike(key)) { - throw new TypeError(invalidKeyInput(alg, key, ...types)); - } - if (key.type === 'secret') { - throw new TypeError(`${types.join(' or ')} instances for asymmetric algorithms must not be of type "secret"`); - } - if (usage === 'sign' && key.type === 'public') { - throw new TypeError(`${types.join(' or ')} instances for asymmetric algorithm signing must be of type "private"`); - } - if (usage === 'decrypt' && key.type === 'public') { - throw new TypeError(`${types.join(' or ')} instances for asymmetric algorithm decryption must be of type "private"`); - } - if (key.algorithm && usage === 'verify' && key.type === 'private') { - throw new TypeError(`${types.join(' or ')} instances for asymmetric algorithm verifying must be of type "public"`); - } - if (key.algorithm && usage === 'encrypt' && key.type === 'private') { - throw new TypeError(`${types.join(' or ')} instances for asymmetric algorithm encryption must be of type "public"`); - } -}; -const checkKeyType = (alg, key, usage) => { - const symmetric = alg.startsWith('HS') || - alg === 'dir' || - alg.startsWith('PBES2') || - /^A\d{3}(?:GCM)?KW$/.test(alg); - if (symmetric) { - symmetricTypeCheck(alg, key); - } - else { - asymmetricTypeCheck(alg, key, usage); - } -}; -export default checkKeyType; diff --git a/dist/browser/lib/check_p2s.js b/dist/browser/lib/check_p2s.js deleted file mode 100644 index a65289fa7a..0000000000 --- a/dist/browser/lib/check_p2s.js +++ /dev/null @@ -1,6 +0,0 @@ -import { JWEInvalid } from '../util/errors.js'; -export default function checkP2s(p2s) { - if (!(p2s instanceof Uint8Array) || p2s.length < 8) { - throw new JWEInvalid('PBES2 Salt Input must be 8 or more octets'); - } -} diff --git a/dist/browser/lib/crypto_key.js b/dist/browser/lib/crypto_key.js deleted file mode 100644 index 807e951a53..0000000000 --- a/dist/browser/lib/crypto_key.js +++ /dev/null @@ -1,152 +0,0 @@ -function unusable(name, prop = 'algorithm.name') { - return new TypeError(`CryptoKey does not support this operation, its ${prop} must be ${name}`); -} -function isAlgorithm(algorithm, name) { - return algorithm.name === name; -} -function getHashLength(hash) { - return parseInt(hash.name.slice(4), 10); -} -function getNamedCurve(alg) { - switch (alg) { - case 'ES256': - return 'P-256'; - case 'ES384': - return 'P-384'; - case 'ES512': - return 'P-521'; - default: - throw new Error('unreachable'); - } -} -function checkUsage(key, usages) { - if (usages.length && !usages.some((expected) => key.usages.includes(expected))) { - let msg = 'CryptoKey does not support this operation, its usages must include '; - if (usages.length > 2) { - const last = usages.pop(); - msg += `one of ${usages.join(', ')}, or ${last}.`; - } - else if (usages.length === 2) { - msg += `one of ${usages[0]} or ${usages[1]}.`; - } - else { - msg += `${usages[0]}.`; - } - throw new TypeError(msg); - } -} -export function checkSigCryptoKey(key, alg, ...usages) { - switch (alg) { - case 'HS256': - case 'HS384': - case 'HS512': { - if (!isAlgorithm(key.algorithm, 'HMAC')) - throw unusable('HMAC'); - const expected = parseInt(alg.slice(2), 10); - const actual = getHashLength(key.algorithm.hash); - if (actual !== expected) - throw unusable(`SHA-${expected}`, 'algorithm.hash'); - break; - } - case 'RS256': - case 'RS384': - case 'RS512': { - if (!isAlgorithm(key.algorithm, 'RSASSA-PKCS1-v1_5')) - throw unusable('RSASSA-PKCS1-v1_5'); - const expected = parseInt(alg.slice(2), 10); - const actual = getHashLength(key.algorithm.hash); - if (actual !== expected) - throw unusable(`SHA-${expected}`, 'algorithm.hash'); - break; - } - case 'PS256': - case 'PS384': - case 'PS512': { - if (!isAlgorithm(key.algorithm, 'RSA-PSS')) - throw unusable('RSA-PSS'); - const expected = parseInt(alg.slice(2), 10); - const actual = getHashLength(key.algorithm.hash); - if (actual !== expected) - throw unusable(`SHA-${expected}`, 'algorithm.hash'); - break; - } - case 'EdDSA': { - if (key.algorithm.name !== 'Ed25519' && key.algorithm.name !== 'Ed448') { - throw unusable('Ed25519 or Ed448'); - } - break; - } - case 'ES256': - case 'ES384': - case 'ES512': { - if (!isAlgorithm(key.algorithm, 'ECDSA')) - throw unusable('ECDSA'); - const expected = getNamedCurve(alg); - const actual = key.algorithm.namedCurve; - if (actual !== expected) - throw unusable(expected, 'algorithm.namedCurve'); - break; - } - default: - throw new TypeError('CryptoKey does not support this operation'); - } - checkUsage(key, usages); -} -export function checkEncCryptoKey(key, alg, ...usages) { - switch (alg) { - case 'A128GCM': - case 'A192GCM': - case 'A256GCM': { - if (!isAlgorithm(key.algorithm, 'AES-GCM')) - throw unusable('AES-GCM'); - const expected = parseInt(alg.slice(1, 4), 10); - const actual = key.algorithm.length; - if (actual !== expected) - throw unusable(expected, 'algorithm.length'); - break; - } - case 'A128KW': - case 'A192KW': - case 'A256KW': { - if (!isAlgorithm(key.algorithm, 'AES-KW')) - throw unusable('AES-KW'); - const expected = parseInt(alg.slice(1, 4), 10); - const actual = key.algorithm.length; - if (actual !== expected) - throw unusable(expected, 'algorithm.length'); - break; - } - case 'ECDH': { - switch (key.algorithm.name) { - case 'ECDH': - case 'X25519': - case 'X448': - break; - default: - throw unusable('ECDH, X25519, or X448'); - } - break; - } - case 'PBES2-HS256+A128KW': - case 'PBES2-HS384+A192KW': - case 'PBES2-HS512+A256KW': - if (!isAlgorithm(key.algorithm, 'PBKDF2')) - throw unusable('PBKDF2'); - break; - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': { - if (!isAlgorithm(key.algorithm, 'RSA-OAEP')) - throw unusable('RSA-OAEP'); - const expected = parseInt(alg.slice(9), 10) || 1; - const actual = getHashLength(key.algorithm.hash); - if (actual !== expected) - throw unusable(`SHA-${expected}`, 'algorithm.hash'); - break; - } - default: - throw new TypeError('CryptoKey does not support this operation'); - } - checkUsage(key, usages); -} diff --git a/dist/browser/lib/decrypt_key_management.js b/dist/browser/lib/decrypt_key_management.js deleted file mode 100644 index 847929fe14..0000000000 --- a/dist/browser/lib/decrypt_key_management.js +++ /dev/null @@ -1,127 +0,0 @@ -import { unwrap as aesKw } from '../runtime/aeskw.js'; -import * as ECDH from '../runtime/ecdhes.js'; -import { decrypt as pbes2Kw } from '../runtime/pbes2kw.js'; -import { decrypt as rsaEs } from '../runtime/rsaes.js'; -import { decode as base64url } from '../runtime/base64url.js'; -import { JOSENotSupported, JWEInvalid } from '../util/errors.js'; -import { bitLength as cekLength } from '../lib/cek.js'; -import { importJWK } from '../key/import.js'; -import checkKeyType from './check_key_type.js'; -import isObject from './is_object.js'; -import { unwrap as aesGcmKw } from './aesgcmkw.js'; -async function decryptKeyManagement(alg, key, encryptedKey, joseHeader, options) { - checkKeyType(alg, key, 'decrypt'); - switch (alg) { - case 'dir': { - if (encryptedKey !== undefined) - throw new JWEInvalid('Encountered unexpected JWE Encrypted Key'); - return key; - } - case 'ECDH-ES': - if (encryptedKey !== undefined) - throw new JWEInvalid('Encountered unexpected JWE Encrypted Key'); - case 'ECDH-ES+A128KW': - case 'ECDH-ES+A192KW': - case 'ECDH-ES+A256KW': { - if (!isObject(joseHeader.epk)) - throw new JWEInvalid(`JOSE Header "epk" (Ephemeral Public Key) missing or invalid`); - if (!ECDH.ecdhAllowed(key)) - throw new JOSENotSupported('ECDH with the provided key is not allowed or not supported by your javascript runtime'); - const epk = await importJWK(joseHeader.epk, alg); - let partyUInfo; - let partyVInfo; - if (joseHeader.apu !== undefined) { - if (typeof joseHeader.apu !== 'string') - throw new JWEInvalid(`JOSE Header "apu" (Agreement PartyUInfo) invalid`); - try { - partyUInfo = base64url(joseHeader.apu); - } - catch (_a) { - throw new JWEInvalid('Failed to base64url decode the apu'); - } - } - if (joseHeader.apv !== undefined) { - if (typeof joseHeader.apv !== 'string') - throw new JWEInvalid(`JOSE Header "apv" (Agreement PartyVInfo) invalid`); - try { - partyVInfo = base64url(joseHeader.apv); - } - catch (_b) { - throw new JWEInvalid('Failed to base64url decode the apv'); - } - } - const sharedSecret = await ECDH.deriveKey(epk, key, alg === 'ECDH-ES' ? joseHeader.enc : alg, alg === 'ECDH-ES' ? cekLength(joseHeader.enc) : parseInt(alg.slice(-5, -2), 10), partyUInfo, partyVInfo); - if (alg === 'ECDH-ES') - return sharedSecret; - if (encryptedKey === undefined) - throw new JWEInvalid('JWE Encrypted Key missing'); - return aesKw(alg.slice(-6), sharedSecret, encryptedKey); - } - case 'RSA1_5': - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': { - if (encryptedKey === undefined) - throw new JWEInvalid('JWE Encrypted Key missing'); - return rsaEs(alg, key, encryptedKey); - } - case 'PBES2-HS256+A128KW': - case 'PBES2-HS384+A192KW': - case 'PBES2-HS512+A256KW': { - if (encryptedKey === undefined) - throw new JWEInvalid('JWE Encrypted Key missing'); - if (typeof joseHeader.p2c !== 'number') - throw new JWEInvalid(`JOSE Header "p2c" (PBES2 Count) missing or invalid`); - const p2cLimit = (options === null || options === void 0 ? void 0 : options.maxPBES2Count) || 10000; - if (joseHeader.p2c > p2cLimit) - throw new JWEInvalid(`JOSE Header "p2c" (PBES2 Count) out is of acceptable bounds`); - if (typeof joseHeader.p2s !== 'string') - throw new JWEInvalid(`JOSE Header "p2s" (PBES2 Salt) missing or invalid`); - let p2s; - try { - p2s = base64url(joseHeader.p2s); - } - catch (_c) { - throw new JWEInvalid('Failed to base64url decode the p2s'); - } - return pbes2Kw(alg, key, encryptedKey, joseHeader.p2c, p2s); - } - case 'A128KW': - case 'A192KW': - case 'A256KW': { - if (encryptedKey === undefined) - throw new JWEInvalid('JWE Encrypted Key missing'); - return aesKw(alg, key, encryptedKey); - } - case 'A128GCMKW': - case 'A192GCMKW': - case 'A256GCMKW': { - if (encryptedKey === undefined) - throw new JWEInvalid('JWE Encrypted Key missing'); - if (typeof joseHeader.iv !== 'string') - throw new JWEInvalid(`JOSE Header "iv" (Initialization Vector) missing or invalid`); - if (typeof joseHeader.tag !== 'string') - throw new JWEInvalid(`JOSE Header "tag" (Authentication Tag) missing or invalid`); - let iv; - try { - iv = base64url(joseHeader.iv); - } - catch (_d) { - throw new JWEInvalid('Failed to base64url decode the iv'); - } - let tag; - try { - tag = base64url(joseHeader.tag); - } - catch (_e) { - throw new JWEInvalid('Failed to base64url decode the tag'); - } - return aesGcmKw(alg, key, encryptedKey, iv, tag); - } - default: { - throw new JOSENotSupported('Invalid or unsupported "alg" (JWE Algorithm) header value'); - } - } -} -export default decryptKeyManagement; diff --git a/dist/browser/lib/encrypt_key_management.js b/dist/browser/lib/encrypt_key_management.js deleted file mode 100644 index eb9022c63e..0000000000 --- a/dist/browser/lib/encrypt_key_management.js +++ /dev/null @@ -1,87 +0,0 @@ -import { wrap as aesKw } from '../runtime/aeskw.js'; -import * as ECDH from '../runtime/ecdhes.js'; -import { encrypt as pbes2Kw } from '../runtime/pbes2kw.js'; -import { encrypt as rsaEs } from '../runtime/rsaes.js'; -import { encode as base64url } from '../runtime/base64url.js'; -import generateCek, { bitLength as cekLength } from '../lib/cek.js'; -import { JOSENotSupported } from '../util/errors.js'; -import { exportJWK } from '../key/export.js'; -import checkKeyType from './check_key_type.js'; -import { wrap as aesGcmKw } from './aesgcmkw.js'; -async function encryptKeyManagement(alg, enc, key, providedCek, providedParameters = {}) { - let encryptedKey; - let parameters; - let cek; - checkKeyType(alg, key, 'encrypt'); - switch (alg) { - case 'dir': { - cek = key; - break; - } - case 'ECDH-ES': - case 'ECDH-ES+A128KW': - case 'ECDH-ES+A192KW': - case 'ECDH-ES+A256KW': { - if (!ECDH.ecdhAllowed(key)) { - throw new JOSENotSupported('ECDH with the provided key is not allowed or not supported by your javascript runtime'); - } - const { apu, apv } = providedParameters; - let { epk: ephemeralKey } = providedParameters; - ephemeralKey || (ephemeralKey = (await ECDH.generateEpk(key)).privateKey); - const { x, y, crv, kty } = await exportJWK(ephemeralKey); - const sharedSecret = await ECDH.deriveKey(key, ephemeralKey, alg === 'ECDH-ES' ? enc : alg, alg === 'ECDH-ES' ? cekLength(enc) : parseInt(alg.slice(-5, -2), 10), apu, apv); - parameters = { epk: { x, crv, kty } }; - if (kty === 'EC') - parameters.epk.y = y; - if (apu) - parameters.apu = base64url(apu); - if (apv) - parameters.apv = base64url(apv); - if (alg === 'ECDH-ES') { - cek = sharedSecret; - break; - } - cek = providedCek || generateCek(enc); - const kwAlg = alg.slice(-6); - encryptedKey = await aesKw(kwAlg, sharedSecret, cek); - break; - } - case 'RSA1_5': - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': { - cek = providedCek || generateCek(enc); - encryptedKey = await rsaEs(alg, key, cek); - break; - } - case 'PBES2-HS256+A128KW': - case 'PBES2-HS384+A192KW': - case 'PBES2-HS512+A256KW': { - cek = providedCek || generateCek(enc); - const { p2c, p2s } = providedParameters; - ({ encryptedKey, ...parameters } = await pbes2Kw(alg, key, cek, p2c, p2s)); - break; - } - case 'A128KW': - case 'A192KW': - case 'A256KW': { - cek = providedCek || generateCek(enc); - encryptedKey = await aesKw(alg, key, cek); - break; - } - case 'A128GCMKW': - case 'A192GCMKW': - case 'A256GCMKW': { - cek = providedCek || generateCek(enc); - const { iv } = providedParameters; - ({ encryptedKey, ...parameters } = await aesGcmKw(alg, key, cek, iv)); - break; - } - default: { - throw new JOSENotSupported('Invalid or unsupported "alg" (JWE Algorithm) header value'); - } - } - return { cek, encryptedKey, parameters }; -} -export default encryptKeyManagement; diff --git a/dist/browser/lib/epoch.js b/dist/browser/lib/epoch.js deleted file mode 100644 index e405e4b2df..0000000000 --- a/dist/browser/lib/epoch.js +++ /dev/null @@ -1 +0,0 @@ -export default (date) => Math.floor(date.getTime() / 1000); diff --git a/dist/browser/lib/format_pem.js b/dist/browser/lib/format_pem.js deleted file mode 100644 index 81673f256f..0000000000 --- a/dist/browser/lib/format_pem.js +++ /dev/null @@ -1,4 +0,0 @@ -export default (b64, descriptor) => { - const newlined = (b64.match(/.{1,64}/g) || []).join('\n'); - return `-----BEGIN ${descriptor}-----\n${newlined}\n-----END ${descriptor}-----`; -}; diff --git a/dist/browser/lib/invalid_key_input.js b/dist/browser/lib/invalid_key_input.js deleted file mode 100644 index 049e66ece0..0000000000 --- a/dist/browser/lib/invalid_key_input.js +++ /dev/null @@ -1,30 +0,0 @@ -function message(msg, actual, ...types) { - if (types.length > 2) { - const last = types.pop(); - msg += `one of type ${types.join(', ')}, or ${last}.`; - } - else if (types.length === 2) { - msg += `one of type ${types[0]} or ${types[1]}.`; - } - else { - msg += `of type ${types[0]}.`; - } - if (actual == null) { - msg += ` Received ${actual}`; - } - else if (typeof actual === 'function' && actual.name) { - msg += ` Received function ${actual.name}`; - } - else if (typeof actual === 'object' && actual != null) { - if (actual.constructor && actual.constructor.name) { - msg += ` Received an instance of ${actual.constructor.name}`; - } - } - return msg; -} -export default (actual, ...types) => { - return message('Key must be ', actual, ...types); -}; -export function withAlg(alg, actual, ...types) { - return message(`Key for the ${alg} algorithm must be `, actual, ...types); -} diff --git a/dist/browser/lib/is_disjoint.js b/dist/browser/lib/is_disjoint.js deleted file mode 100644 index 6f643502dc..0000000000 --- a/dist/browser/lib/is_disjoint.js +++ /dev/null @@ -1,22 +0,0 @@ -const isDisjoint = (...headers) => { - const sources = headers.filter(Boolean); - if (sources.length === 0 || sources.length === 1) { - return true; - } - let acc; - for (const header of sources) { - const parameters = Object.keys(header); - if (!acc || acc.size === 0) { - acc = new Set(parameters); - continue; - } - for (const parameter of parameters) { - if (acc.has(parameter)) { - return false; - } - acc.add(parameter); - } - } - return true; -}; -export default isDisjoint; diff --git a/dist/browser/lib/is_object.js b/dist/browser/lib/is_object.js deleted file mode 100644 index 4955e93225..0000000000 --- a/dist/browser/lib/is_object.js +++ /dev/null @@ -1,16 +0,0 @@ -function isObjectLike(value) { - return typeof value === 'object' && value !== null; -} -export default function isObject(input) { - if (!isObjectLike(input) || Object.prototype.toString.call(input) !== '[object Object]') { - return false; - } - if (Object.getPrototypeOf(input) === null) { - return true; - } - let proto = input; - while (Object.getPrototypeOf(proto) !== null) { - proto = Object.getPrototypeOf(proto); - } - return Object.getPrototypeOf(input) === proto; -} diff --git a/dist/browser/lib/iv.js b/dist/browser/lib/iv.js deleted file mode 100644 index cab2a12729..0000000000 --- a/dist/browser/lib/iv.js +++ /dev/null @@ -1,20 +0,0 @@ -import { JOSENotSupported } from '../util/errors.js'; -import random from '../runtime/random.js'; -export function bitLength(alg) { - switch (alg) { - case 'A128GCM': - case 'A128GCMKW': - case 'A192GCM': - case 'A192GCMKW': - case 'A256GCM': - case 'A256GCMKW': - return 96; - case 'A128CBC-HS256': - case 'A192CBC-HS384': - case 'A256CBC-HS512': - return 128; - default: - throw new JOSENotSupported(`Unsupported JWE Algorithm: ${alg}`); - } -} -export default (alg) => random(new Uint8Array(bitLength(alg) >> 3)); diff --git a/dist/browser/lib/jwt_claims_set.js b/dist/browser/lib/jwt_claims_set.js deleted file mode 100644 index fc92a3b460..0000000000 --- a/dist/browser/lib/jwt_claims_set.js +++ /dev/null @@ -1,102 +0,0 @@ -import { JWTClaimValidationFailed, JWTExpired, JWTInvalid } from '../util/errors.js'; -import { decoder } from './buffer_utils.js'; -import epoch from './epoch.js'; -import secs from './secs.js'; -import isObject from './is_object.js'; -const normalizeTyp = (value) => value.toLowerCase().replace(/^application\//, ''); -const checkAudiencePresence = (audPayload, audOption) => { - if (typeof audPayload === 'string') { - return audOption.includes(audPayload); - } - if (Array.isArray(audPayload)) { - return audOption.some(Set.prototype.has.bind(new Set(audPayload))); - } - return false; -}; -export default (protectedHeader, encodedPayload, options = {}) => { - const { typ } = options; - if (typ && - (typeof protectedHeader.typ !== 'string' || - normalizeTyp(protectedHeader.typ) !== normalizeTyp(typ))) { - throw new JWTClaimValidationFailed('unexpected "typ" JWT header value', 'typ', 'check_failed'); - } - let payload; - try { - payload = JSON.parse(decoder.decode(encodedPayload)); - } - catch (_a) { - } - if (!isObject(payload)) { - throw new JWTInvalid('JWT Claims Set must be a top-level JSON object'); - } - const { requiredClaims = [], issuer, subject, audience, maxTokenAge } = options; - if (maxTokenAge !== undefined) - requiredClaims.push('iat'); - if (audience !== undefined) - requiredClaims.push('aud'); - if (subject !== undefined) - requiredClaims.push('sub'); - if (issuer !== undefined) - requiredClaims.push('iss'); - for (const claim of new Set(requiredClaims.reverse())) { - if (!(claim in payload)) { - throw new JWTClaimValidationFailed(`missing required "${claim}" claim`, claim, 'missing'); - } - } - if (issuer && !(Array.isArray(issuer) ? issuer : [issuer]).includes(payload.iss)) { - throw new JWTClaimValidationFailed('unexpected "iss" claim value', 'iss', 'check_failed'); - } - if (subject && payload.sub !== subject) { - throw new JWTClaimValidationFailed('unexpected "sub" claim value', 'sub', 'check_failed'); - } - if (audience && - !checkAudiencePresence(payload.aud, typeof audience === 'string' ? [audience] : audience)) { - throw new JWTClaimValidationFailed('unexpected "aud" claim value', 'aud', 'check_failed'); - } - let tolerance; - switch (typeof options.clockTolerance) { - case 'string': - tolerance = secs(options.clockTolerance); - break; - case 'number': - tolerance = options.clockTolerance; - break; - case 'undefined': - tolerance = 0; - break; - default: - throw new TypeError('Invalid clockTolerance option type'); - } - const { currentDate } = options; - const now = epoch(currentDate || new Date()); - if ((payload.iat !== undefined || maxTokenAge) && typeof payload.iat !== 'number') { - throw new JWTClaimValidationFailed('"iat" claim must be a number', 'iat', 'invalid'); - } - if (payload.nbf !== undefined) { - if (typeof payload.nbf !== 'number') { - throw new JWTClaimValidationFailed('"nbf" claim must be a number', 'nbf', 'invalid'); - } - if (payload.nbf > now + tolerance) { - throw new JWTClaimValidationFailed('"nbf" claim timestamp check failed', 'nbf', 'check_failed'); - } - } - if (payload.exp !== undefined) { - if (typeof payload.exp !== 'number') { - throw new JWTClaimValidationFailed('"exp" claim must be a number', 'exp', 'invalid'); - } - if (payload.exp <= now - tolerance) { - throw new JWTExpired('"exp" claim timestamp check failed', 'exp', 'check_failed'); - } - } - if (maxTokenAge) { - const age = now - payload.iat; - const max = typeof maxTokenAge === 'number' ? maxTokenAge : secs(maxTokenAge); - if (age - tolerance > max) { - throw new JWTExpired('"iat" claim timestamp check failed (too far in the past)', 'iat', 'check_failed'); - } - if (age < 0 - tolerance) { - throw new JWTClaimValidationFailed('"iat" claim timestamp check failed (it should be in the past)', 'iat', 'check_failed'); - } - } - return payload; -}; diff --git a/dist/browser/lib/secs.js b/dist/browser/lib/secs.js deleted file mode 100644 index cf470ed8ad..0000000000 --- a/dist/browser/lib/secs.js +++ /dev/null @@ -1,44 +0,0 @@ -const minute = 60; -const hour = minute * 60; -const day = hour * 24; -const week = day * 7; -const year = day * 365.25; -const REGEX = /^(\d+|\d+\.\d+) ?(seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)$/i; -export default (str) => { - const matched = REGEX.exec(str); - if (!matched) { - throw new TypeError('Invalid time period format'); - } - const value = parseFloat(matched[1]); - const unit = matched[2].toLowerCase(); - switch (unit) { - case 'sec': - case 'secs': - case 'second': - case 'seconds': - case 's': - return Math.round(value); - case 'minute': - case 'minutes': - case 'min': - case 'mins': - case 'm': - return Math.round(value * minute); - case 'hour': - case 'hours': - case 'hr': - case 'hrs': - case 'h': - return Math.round(value * hour); - case 'day': - case 'days': - case 'd': - return Math.round(value * day); - case 'week': - case 'weeks': - case 'w': - return Math.round(value * week); - default: - return Math.round(value * year); - } -}; diff --git a/dist/browser/lib/validate_algorithms.js b/dist/browser/lib/validate_algorithms.js deleted file mode 100644 index a6a7918571..0000000000 --- a/dist/browser/lib/validate_algorithms.js +++ /dev/null @@ -1,11 +0,0 @@ -const validateAlgorithms = (option, algorithms) => { - if (algorithms !== undefined && - (!Array.isArray(algorithms) || algorithms.some((s) => typeof s !== 'string'))) { - throw new TypeError(`"${option}" option must be an array of strings`); - } - if (!algorithms) { - return undefined; - } - return new Set(algorithms); -}; -export default validateAlgorithms; diff --git a/dist/browser/lib/validate_crit.js b/dist/browser/lib/validate_crit.js deleted file mode 100644 index 68c69f18f5..0000000000 --- a/dist/browser/lib/validate_crit.js +++ /dev/null @@ -1,34 +0,0 @@ -import { JOSENotSupported } from '../util/errors.js'; -function validateCrit(Err, recognizedDefault, recognizedOption, protectedHeader, joseHeader) { - if (joseHeader.crit !== undefined && protectedHeader.crit === undefined) { - throw new Err('"crit" (Critical) Header Parameter MUST be integrity protected'); - } - if (!protectedHeader || protectedHeader.crit === undefined) { - return new Set(); - } - if (!Array.isArray(protectedHeader.crit) || - protectedHeader.crit.length === 0 || - protectedHeader.crit.some((input) => typeof input !== 'string' || input.length === 0)) { - throw new Err('"crit" (Critical) Header Parameter MUST be an array of non-empty strings when present'); - } - let recognized; - if (recognizedOption !== undefined) { - recognized = new Map([...Object.entries(recognizedOption), ...recognizedDefault.entries()]); - } - else { - recognized = recognizedDefault; - } - for (const parameter of protectedHeader.crit) { - if (!recognized.has(parameter)) { - throw new JOSENotSupported(`Extension Header Parameter "${parameter}" is not recognized`); - } - if (joseHeader[parameter] === undefined) { - throw new Err(`Extension Header Parameter "${parameter}" is missing`); - } - else if (recognized.get(parameter) && protectedHeader[parameter] === undefined) { - throw new Err(`Extension Header Parameter "${parameter}" MUST be integrity protected`); - } - } - return new Set(protectedHeader.crit); -} -export default validateCrit; diff --git a/dist/browser/package.json b/dist/browser/package.json deleted file mode 100644 index 6990891ff3..0000000000 --- a/dist/browser/package.json +++ /dev/null @@ -1 +0,0 @@ -{"type": "module"} diff --git a/dist/browser/runtime/aeskw.js b/dist/browser/runtime/aeskw.js deleted file mode 100644 index bb7dff8a5b..0000000000 --- a/dist/browser/runtime/aeskw.js +++ /dev/null @@ -1,32 +0,0 @@ -import bogusWebCrypto from './bogus.js'; -import crypto, { isCryptoKey } from './webcrypto.js'; -import { checkEncCryptoKey } from '../lib/crypto_key.js'; -import invalidKeyInput from '../lib/invalid_key_input.js'; -import { types } from './is_key_like.js'; -function checkKeySize(key, alg) { - if (key.algorithm.length !== parseInt(alg.slice(1, 4), 10)) { - throw new TypeError(`Invalid key size for alg: ${alg}`); - } -} -function getCryptoKey(key, alg, usage) { - if (isCryptoKey(key)) { - checkEncCryptoKey(key, alg, usage); - return key; - } - if (key instanceof Uint8Array) { - return crypto.subtle.importKey('raw', key, 'AES-KW', true, [usage]); - } - throw new TypeError(invalidKeyInput(key, ...types, 'Uint8Array')); -} -export const wrap = async (alg, key, cek) => { - const cryptoKey = await getCryptoKey(key, alg, 'wrapKey'); - checkKeySize(cryptoKey, alg); - const cryptoKeyCek = await crypto.subtle.importKey('raw', cek, ...bogusWebCrypto); - return new Uint8Array(await crypto.subtle.wrapKey('raw', cryptoKeyCek, cryptoKey, 'AES-KW')); -}; -export const unwrap = async (alg, key, encryptedKey) => { - const cryptoKey = await getCryptoKey(key, alg, 'unwrapKey'); - checkKeySize(cryptoKey, alg); - const cryptoKeyCek = await crypto.subtle.unwrapKey('raw', encryptedKey, cryptoKey, 'AES-KW', ...bogusWebCrypto); - return new Uint8Array(await crypto.subtle.exportKey('raw', cryptoKeyCek)); -}; diff --git a/dist/browser/runtime/asn1.js b/dist/browser/runtime/asn1.js deleted file mode 100644 index fa5b81b9c5..0000000000 --- a/dist/browser/runtime/asn1.js +++ /dev/null @@ -1,202 +0,0 @@ -import crypto, { isCryptoKey } from './webcrypto.js'; -import invalidKeyInput from '../lib/invalid_key_input.js'; -import { encodeBase64, decodeBase64 } from './base64url.js'; -import formatPEM from '../lib/format_pem.js'; -import { JOSENotSupported } from '../util/errors.js'; -import { types } from './is_key_like.js'; -const genericExport = async (keyType, keyFormat, key) => { - if (!isCryptoKey(key)) { - throw new TypeError(invalidKeyInput(key, ...types)); - } - if (!key.extractable) { - throw new TypeError('CryptoKey is not extractable'); - } - if (key.type !== keyType) { - throw new TypeError(`key is not a ${keyType} key`); - } - return formatPEM(encodeBase64(new Uint8Array(await crypto.subtle.exportKey(keyFormat, key))), `${keyType.toUpperCase()} KEY`); -}; -export const toSPKI = (key) => { - return genericExport('public', 'spki', key); -}; -export const toPKCS8 = (key) => { - return genericExport('private', 'pkcs8', key); -}; -const findOid = (keyData, oid, from = 0) => { - if (from === 0) { - oid.unshift(oid.length); - oid.unshift(0x06); - } - let i = keyData.indexOf(oid[0], from); - if (i === -1) - return false; - const sub = keyData.subarray(i, i + oid.length); - if (sub.length !== oid.length) - return false; - return sub.every((value, index) => value === oid[index]) || findOid(keyData, oid, i + 1); -}; -const getNamedCurve = (keyData) => { - switch (true) { - case findOid(keyData, [0x2a, 0x86, 0x48, 0xce, 0x3d, 0x03, 0x01, 0x07]): - return 'P-256'; - case findOid(keyData, [0x2b, 0x81, 0x04, 0x00, 0x22]): - return 'P-384'; - case findOid(keyData, [0x2b, 0x81, 0x04, 0x00, 0x23]): - return 'P-521'; - case findOid(keyData, [0x2b, 0x65, 0x6e]): - return 'X25519'; - case findOid(keyData, [0x2b, 0x65, 0x6f]): - return 'X448'; - case findOid(keyData, [0x2b, 0x65, 0x70]): - return 'Ed25519'; - case findOid(keyData, [0x2b, 0x65, 0x71]): - return 'Ed448'; - default: - throw new JOSENotSupported('Invalid or unsupported EC Key Curve or OKP Key Sub Type'); - } -}; -const genericImport = async (replace, keyFormat, pem, alg, options) => { - var _a; - let algorithm; - let keyUsages; - const keyData = new Uint8Array(atob(pem.replace(replace, '')) - .split('') - .map((c) => c.charCodeAt(0))); - const isPublic = keyFormat === 'spki'; - switch (alg) { - case 'PS256': - case 'PS384': - case 'PS512': - algorithm = { name: 'RSA-PSS', hash: `SHA-${alg.slice(-3)}` }; - keyUsages = isPublic ? ['verify'] : ['sign']; - break; - case 'RS256': - case 'RS384': - case 'RS512': - algorithm = { name: 'RSASSA-PKCS1-v1_5', hash: `SHA-${alg.slice(-3)}` }; - keyUsages = isPublic ? ['verify'] : ['sign']; - break; - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': - algorithm = { - name: 'RSA-OAEP', - hash: `SHA-${parseInt(alg.slice(-3), 10) || 1}`, - }; - keyUsages = isPublic ? ['encrypt', 'wrapKey'] : ['decrypt', 'unwrapKey']; - break; - case 'ES256': - algorithm = { name: 'ECDSA', namedCurve: 'P-256' }; - keyUsages = isPublic ? ['verify'] : ['sign']; - break; - case 'ES384': - algorithm = { name: 'ECDSA', namedCurve: 'P-384' }; - keyUsages = isPublic ? ['verify'] : ['sign']; - break; - case 'ES512': - algorithm = { name: 'ECDSA', namedCurve: 'P-521' }; - keyUsages = isPublic ? ['verify'] : ['sign']; - break; - case 'ECDH-ES': - case 'ECDH-ES+A128KW': - case 'ECDH-ES+A192KW': - case 'ECDH-ES+A256KW': { - const namedCurve = getNamedCurve(keyData); - algorithm = namedCurve.startsWith('P-') ? { name: 'ECDH', namedCurve } : { name: namedCurve }; - keyUsages = isPublic ? [] : ['deriveBits']; - break; - } - case 'EdDSA': - algorithm = { name: getNamedCurve(keyData) }; - keyUsages = isPublic ? ['verify'] : ['sign']; - break; - default: - throw new JOSENotSupported('Invalid or unsupported "alg" (Algorithm) value'); - } - return crypto.subtle.importKey(keyFormat, keyData, algorithm, (_a = options === null || options === void 0 ? void 0 : options.extractable) !== null && _a !== void 0 ? _a : false, keyUsages); -}; -export const fromPKCS8 = (pem, alg, options) => { - return genericImport(/(?:-----(?:BEGIN|END) PRIVATE KEY-----|\s)/g, 'pkcs8', pem, alg, options); -}; -export const fromSPKI = (pem, alg, options) => { - return genericImport(/(?:-----(?:BEGIN|END) PUBLIC KEY-----|\s)/g, 'spki', pem, alg, options); -}; -function getElement(seq) { - let result = []; - let next = 0; - while (next < seq.length) { - let nextPart = parseElement(seq.subarray(next)); - result.push(nextPart); - next += nextPart.byteLength; - } - return result; -} -function parseElement(bytes) { - let position = 0; - let tag = bytes[0] & 0x1f; - position++; - if (tag === 0x1f) { - tag = 0; - while (bytes[position] >= 0x80) { - tag = tag * 128 + bytes[position] - 0x80; - position++; - } - tag = tag * 128 + bytes[position] - 0x80; - position++; - } - let length = 0; - if (bytes[position] < 0x80) { - length = bytes[position]; - position++; - } - else if (length === 0x80) { - length = 0; - while (bytes[position + length] !== 0 || bytes[position + length + 1] !== 0) { - if (length > bytes.byteLength) { - throw new TypeError('invalid indefinite form length'); - } - length++; - } - const byteLength = position + length + 2; - return { - byteLength, - contents: bytes.subarray(position, position + length), - raw: bytes.subarray(0, byteLength), - }; - } - else { - let numberOfDigits = bytes[position] & 0x7f; - position++; - length = 0; - for (let i = 0; i < numberOfDigits; i++) { - length = length * 256 + bytes[position]; - position++; - } - } - const byteLength = position + length; - return { - byteLength, - contents: bytes.subarray(position, byteLength), - raw: bytes.subarray(0, byteLength), - }; -} -function spkiFromX509(buf) { - const tbsCertificate = getElement(getElement(parseElement(buf).contents)[0].contents); - return encodeBase64(tbsCertificate[tbsCertificate[0].raw[0] === 0xa0 ? 6 : 5].raw); -} -function getSPKI(x509) { - const pem = x509.replace(/(?:-----(?:BEGIN|END) CERTIFICATE-----|\s)/g, ''); - const raw = decodeBase64(pem); - return formatPEM(spkiFromX509(raw), 'PUBLIC KEY'); -} -export const fromX509 = (pem, alg, options) => { - let spki; - try { - spki = getSPKI(pem); - } - catch (cause) { - throw new TypeError('Failed to parse the X.509 certificate', { cause }); - } - return fromSPKI(spki, alg, options); -}; diff --git a/dist/browser/runtime/base64url.js b/dist/browser/runtime/base64url.js deleted file mode 100644 index 32df82bfe0..0000000000 --- a/dist/browser/runtime/base64url.js +++ /dev/null @@ -1,37 +0,0 @@ -import { encoder, decoder } from '../lib/buffer_utils.js'; -export const encodeBase64 = (input) => { - let unencoded = input; - if (typeof unencoded === 'string') { - unencoded = encoder.encode(unencoded); - } - const CHUNK_SIZE = 0x8000; - const arr = []; - for (let i = 0; i < unencoded.length; i += CHUNK_SIZE) { - arr.push(String.fromCharCode.apply(null, unencoded.subarray(i, i + CHUNK_SIZE))); - } - return btoa(arr.join('')); -}; -export const encode = (input) => { - return encodeBase64(input).replace(/=/g, '').replace(/\+/g, '-').replace(/\//g, '_'); -}; -export const decodeBase64 = (encoded) => { - const binary = atob(encoded); - const bytes = new Uint8Array(binary.length); - for (let i = 0; i < binary.length; i++) { - bytes[i] = binary.charCodeAt(i); - } - return bytes; -}; -export const decode = (input) => { - let encoded = input; - if (encoded instanceof Uint8Array) { - encoded = decoder.decode(encoded); - } - encoded = encoded.replace(/-/g, '+').replace(/_/g, '/').replace(/\s/g, ''); - try { - return decodeBase64(encoded); - } - catch (_a) { - throw new TypeError('The input to be decoded is not correctly encoded.'); - } -}; diff --git a/dist/browser/runtime/bogus.js b/dist/browser/runtime/bogus.js deleted file mode 100644 index 8fde604ebf..0000000000 --- a/dist/browser/runtime/bogus.js +++ /dev/null @@ -1,6 +0,0 @@ -const bogusWebCrypto = [ - { hash: 'SHA-256', name: 'HMAC' }, - true, - ['sign'], -]; -export default bogusWebCrypto; diff --git a/dist/browser/runtime/check_cek_length.js b/dist/browser/runtime/check_cek_length.js deleted file mode 100644 index ae89001215..0000000000 --- a/dist/browser/runtime/check_cek_length.js +++ /dev/null @@ -1,8 +0,0 @@ -import { JWEInvalid } from '../util/errors.js'; -const checkCekLength = (cek, expected) => { - const actual = cek.byteLength << 3; - if (actual !== expected) { - throw new JWEInvalid(`Invalid Content Encryption Key length. Expected ${expected} bits, got ${actual} bits`); - } -}; -export default checkCekLength; diff --git a/dist/browser/runtime/check_key_length.js b/dist/browser/runtime/check_key_length.js deleted file mode 100644 index 33970068fe..0000000000 --- a/dist/browser/runtime/check_key_length.js +++ /dev/null @@ -1,8 +0,0 @@ -export default (alg, key) => { - if (alg.startsWith('RS') || alg.startsWith('PS')) { - const { modulusLength } = key.algorithm; - if (typeof modulusLength !== 'number' || modulusLength < 2048) { - throw new TypeError(`${alg} requires key modulusLength to be 2048 bits or larger`); - } - } -}; diff --git a/dist/browser/runtime/decrypt.js b/dist/browser/runtime/decrypt.js deleted file mode 100644 index 68f9f7c3fe..0000000000 --- a/dist/browser/runtime/decrypt.js +++ /dev/null @@ -1,85 +0,0 @@ -import { concat, uint64be } from '../lib/buffer_utils.js'; -import checkIvLength from '../lib/check_iv_length.js'; -import checkCekLength from './check_cek_length.js'; -import timingSafeEqual from './timing_safe_equal.js'; -import { JOSENotSupported, JWEDecryptionFailed } from '../util/errors.js'; -import crypto, { isCryptoKey } from './webcrypto.js'; -import { checkEncCryptoKey } from '../lib/crypto_key.js'; -import invalidKeyInput from '../lib/invalid_key_input.js'; -import { types } from './is_key_like.js'; -async function cbcDecrypt(enc, cek, ciphertext, iv, tag, aad) { - if (!(cek instanceof Uint8Array)) { - throw new TypeError(invalidKeyInput(cek, 'Uint8Array')); - } - const keySize = parseInt(enc.slice(1, 4), 10); - const encKey = await crypto.subtle.importKey('raw', cek.subarray(keySize >> 3), 'AES-CBC', false, ['decrypt']); - const macKey = await crypto.subtle.importKey('raw', cek.subarray(0, keySize >> 3), { - hash: `SHA-${keySize << 1}`, - name: 'HMAC', - }, false, ['sign']); - const macData = concat(aad, iv, ciphertext, uint64be(aad.length << 3)); - const expectedTag = new Uint8Array((await crypto.subtle.sign('HMAC', macKey, macData)).slice(0, keySize >> 3)); - let macCheckPassed; - try { - macCheckPassed = timingSafeEqual(tag, expectedTag); - } - catch (_a) { - } - if (!macCheckPassed) { - throw new JWEDecryptionFailed(); - } - let plaintext; - try { - plaintext = new Uint8Array(await crypto.subtle.decrypt({ iv, name: 'AES-CBC' }, encKey, ciphertext)); - } - catch (_b) { - } - if (!plaintext) { - throw new JWEDecryptionFailed(); - } - return plaintext; -} -async function gcmDecrypt(enc, cek, ciphertext, iv, tag, aad) { - let encKey; - if (cek instanceof Uint8Array) { - encKey = await crypto.subtle.importKey('raw', cek, 'AES-GCM', false, ['decrypt']); - } - else { - checkEncCryptoKey(cek, enc, 'decrypt'); - encKey = cek; - } - try { - return new Uint8Array(await crypto.subtle.decrypt({ - additionalData: aad, - iv, - name: 'AES-GCM', - tagLength: 128, - }, encKey, concat(ciphertext, tag))); - } - catch (_a) { - throw new JWEDecryptionFailed(); - } -} -const decrypt = async (enc, cek, ciphertext, iv, tag, aad) => { - if (!isCryptoKey(cek) && !(cek instanceof Uint8Array)) { - throw new TypeError(invalidKeyInput(cek, ...types, 'Uint8Array')); - } - checkIvLength(enc, iv); - switch (enc) { - case 'A128CBC-HS256': - case 'A192CBC-HS384': - case 'A256CBC-HS512': - if (cek instanceof Uint8Array) - checkCekLength(cek, parseInt(enc.slice(-3), 10)); - return cbcDecrypt(enc, cek, ciphertext, iv, tag, aad); - case 'A128GCM': - case 'A192GCM': - case 'A256GCM': - if (cek instanceof Uint8Array) - checkCekLength(cek, parseInt(enc.slice(1, 4), 10)); - return gcmDecrypt(enc, cek, ciphertext, iv, tag, aad); - default: - throw new JOSENotSupported('Unsupported JWE Content Encryption Algorithm'); - } -}; -export default decrypt; diff --git a/dist/browser/runtime/digest.js b/dist/browser/runtime/digest.js deleted file mode 100644 index 39099d3b1d..0000000000 --- a/dist/browser/runtime/digest.js +++ /dev/null @@ -1,6 +0,0 @@ -import crypto from './webcrypto.js'; -const digest = async (algorithm, data) => { - const subtleDigest = `SHA-${algorithm.slice(-3)}`; - return new Uint8Array(await crypto.subtle.digest(subtleDigest, data)); -}; -export default digest; diff --git a/dist/browser/runtime/ecdhes.js b/dist/browser/runtime/ecdhes.js deleted file mode 100644 index b4f515e312..0000000000 --- a/dist/browser/runtime/ecdhes.js +++ /dev/null @@ -1,46 +0,0 @@ -import { encoder, concat, uint32be, lengthAndInput, concatKdf } from '../lib/buffer_utils.js'; -import crypto, { isCryptoKey } from './webcrypto.js'; -import { checkEncCryptoKey } from '../lib/crypto_key.js'; -import invalidKeyInput from '../lib/invalid_key_input.js'; -import { types } from './is_key_like.js'; -export async function deriveKey(publicKey, privateKey, algorithm, keyLength, apu = new Uint8Array(0), apv = new Uint8Array(0)) { - if (!isCryptoKey(publicKey)) { - throw new TypeError(invalidKeyInput(publicKey, ...types)); - } - checkEncCryptoKey(publicKey, 'ECDH'); - if (!isCryptoKey(privateKey)) { - throw new TypeError(invalidKeyInput(privateKey, ...types)); - } - checkEncCryptoKey(privateKey, 'ECDH', 'deriveBits'); - const value = concat(lengthAndInput(encoder.encode(algorithm)), lengthAndInput(apu), lengthAndInput(apv), uint32be(keyLength)); - let length; - if (publicKey.algorithm.name === 'X25519') { - length = 256; - } - else if (publicKey.algorithm.name === 'X448') { - length = 448; - } - else { - length = - Math.ceil(parseInt(publicKey.algorithm.namedCurve.substr(-3), 10) / 8) << 3; - } - const sharedSecret = new Uint8Array(await crypto.subtle.deriveBits({ - name: publicKey.algorithm.name, - public: publicKey, - }, privateKey, length)); - return concatKdf(sharedSecret, keyLength, value); -} -export async function generateEpk(key) { - if (!isCryptoKey(key)) { - throw new TypeError(invalidKeyInput(key, ...types)); - } - return crypto.subtle.generateKey(key.algorithm, true, ['deriveBits']); -} -export function ecdhAllowed(key) { - if (!isCryptoKey(key)) { - throw new TypeError(invalidKeyInput(key, ...types)); - } - return (['P-256', 'P-384', 'P-521'].includes(key.algorithm.namedCurve) || - key.algorithm.name === 'X25519' || - key.algorithm.name === 'X448'); -} diff --git a/dist/browser/runtime/encrypt.js b/dist/browser/runtime/encrypt.js deleted file mode 100644 index c2ec0ef91d..0000000000 --- a/dist/browser/runtime/encrypt.js +++ /dev/null @@ -1,68 +0,0 @@ -import { concat, uint64be } from '../lib/buffer_utils.js'; -import checkIvLength from '../lib/check_iv_length.js'; -import checkCekLength from './check_cek_length.js'; -import crypto, { isCryptoKey } from './webcrypto.js'; -import { checkEncCryptoKey } from '../lib/crypto_key.js'; -import invalidKeyInput from '../lib/invalid_key_input.js'; -import { JOSENotSupported } from '../util/errors.js'; -import { types } from './is_key_like.js'; -async function cbcEncrypt(enc, plaintext, cek, iv, aad) { - if (!(cek instanceof Uint8Array)) { - throw new TypeError(invalidKeyInput(cek, 'Uint8Array')); - } - const keySize = parseInt(enc.slice(1, 4), 10); - const encKey = await crypto.subtle.importKey('raw', cek.subarray(keySize >> 3), 'AES-CBC', false, ['encrypt']); - const macKey = await crypto.subtle.importKey('raw', cek.subarray(0, keySize >> 3), { - hash: `SHA-${keySize << 1}`, - name: 'HMAC', - }, false, ['sign']); - const ciphertext = new Uint8Array(await crypto.subtle.encrypt({ - iv, - name: 'AES-CBC', - }, encKey, plaintext)); - const macData = concat(aad, iv, ciphertext, uint64be(aad.length << 3)); - const tag = new Uint8Array((await crypto.subtle.sign('HMAC', macKey, macData)).slice(0, keySize >> 3)); - return { ciphertext, tag }; -} -async function gcmEncrypt(enc, plaintext, cek, iv, aad) { - let encKey; - if (cek instanceof Uint8Array) { - encKey = await crypto.subtle.importKey('raw', cek, 'AES-GCM', false, ['encrypt']); - } - else { - checkEncCryptoKey(cek, enc, 'encrypt'); - encKey = cek; - } - const encrypted = new Uint8Array(await crypto.subtle.encrypt({ - additionalData: aad, - iv, - name: 'AES-GCM', - tagLength: 128, - }, encKey, plaintext)); - const tag = encrypted.slice(-16); - const ciphertext = encrypted.slice(0, -16); - return { ciphertext, tag }; -} -const encrypt = async (enc, plaintext, cek, iv, aad) => { - if (!isCryptoKey(cek) && !(cek instanceof Uint8Array)) { - throw new TypeError(invalidKeyInput(cek, ...types, 'Uint8Array')); - } - checkIvLength(enc, iv); - switch (enc) { - case 'A128CBC-HS256': - case 'A192CBC-HS384': - case 'A256CBC-HS512': - if (cek instanceof Uint8Array) - checkCekLength(cek, parseInt(enc.slice(-3), 10)); - return cbcEncrypt(enc, plaintext, cek, iv, aad); - case 'A128GCM': - case 'A192GCM': - case 'A256GCM': - if (cek instanceof Uint8Array) - checkCekLength(cek, parseInt(enc.slice(1, 4), 10)); - return gcmEncrypt(enc, plaintext, cek, iv, aad); - default: - throw new JOSENotSupported('Unsupported JWE Content Encryption Algorithm'); - } -}; -export default encrypt; diff --git a/dist/browser/runtime/fetch_jwks.js b/dist/browser/runtime/fetch_jwks.js deleted file mode 100644 index 85d58b675d..0000000000 --- a/dist/browser/runtime/fetch_jwks.js +++ /dev/null @@ -1,34 +0,0 @@ -import { JOSEError, JWKSTimeout } from '../util/errors.js'; -const fetchJwks = async (url, timeout, options) => { - let controller; - let id; - let timedOut = false; - if (typeof AbortController === 'function') { - controller = new AbortController(); - id = setTimeout(() => { - timedOut = true; - controller.abort(); - }, timeout); - } - const response = await fetch(url.href, { - signal: controller ? controller.signal : undefined, - redirect: 'manual', - headers: options.headers, - }).catch((err) => { - if (timedOut) - throw new JWKSTimeout(); - throw err; - }); - if (id !== undefined) - clearTimeout(id); - if (response.status !== 200) { - throw new JOSEError('Expected 200 OK from the JSON Web Key Set HTTP response'); - } - try { - return await response.json(); - } - catch (_a) { - throw new JOSEError('Failed to parse the JSON Web Key Set HTTP response as JSON'); - } -}; -export default fetchJwks; diff --git a/dist/browser/runtime/generate.js b/dist/browser/runtime/generate.js deleted file mode 100644 index 589b8fbb83..0000000000 --- a/dist/browser/runtime/generate.js +++ /dev/null @@ -1,141 +0,0 @@ -import crypto from './webcrypto.js'; -import { JOSENotSupported } from '../util/errors.js'; -import random from './random.js'; -export async function generateSecret(alg, options) { - var _a; - let length; - let algorithm; - let keyUsages; - switch (alg) { - case 'HS256': - case 'HS384': - case 'HS512': - length = parseInt(alg.slice(-3), 10); - algorithm = { name: 'HMAC', hash: `SHA-${length}`, length }; - keyUsages = ['sign', 'verify']; - break; - case 'A128CBC-HS256': - case 'A192CBC-HS384': - case 'A256CBC-HS512': - length = parseInt(alg.slice(-3), 10); - return random(new Uint8Array(length >> 3)); - case 'A128KW': - case 'A192KW': - case 'A256KW': - length = parseInt(alg.slice(1, 4), 10); - algorithm = { name: 'AES-KW', length }; - keyUsages = ['wrapKey', 'unwrapKey']; - break; - case 'A128GCMKW': - case 'A192GCMKW': - case 'A256GCMKW': - case 'A128GCM': - case 'A192GCM': - case 'A256GCM': - length = parseInt(alg.slice(1, 4), 10); - algorithm = { name: 'AES-GCM', length }; - keyUsages = ['encrypt', 'decrypt']; - break; - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } - return crypto.subtle.generateKey(algorithm, (_a = options === null || options === void 0 ? void 0 : options.extractable) !== null && _a !== void 0 ? _a : false, keyUsages); -} -function getModulusLengthOption(options) { - var _a; - const modulusLength = (_a = options === null || options === void 0 ? void 0 : options.modulusLength) !== null && _a !== void 0 ? _a : 2048; - if (typeof modulusLength !== 'number' || modulusLength < 2048) { - throw new JOSENotSupported('Invalid or unsupported modulusLength option provided, 2048 bits or larger keys must be used'); - } - return modulusLength; -} -export async function generateKeyPair(alg, options) { - var _a, _b, _c; - let algorithm; - let keyUsages; - switch (alg) { - case 'PS256': - case 'PS384': - case 'PS512': - algorithm = { - name: 'RSA-PSS', - hash: `SHA-${alg.slice(-3)}`, - publicExponent: new Uint8Array([0x01, 0x00, 0x01]), - modulusLength: getModulusLengthOption(options), - }; - keyUsages = ['sign', 'verify']; - break; - case 'RS256': - case 'RS384': - case 'RS512': - algorithm = { - name: 'RSASSA-PKCS1-v1_5', - hash: `SHA-${alg.slice(-3)}`, - publicExponent: new Uint8Array([0x01, 0x00, 0x01]), - modulusLength: getModulusLengthOption(options), - }; - keyUsages = ['sign', 'verify']; - break; - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': - algorithm = { - name: 'RSA-OAEP', - hash: `SHA-${parseInt(alg.slice(-3), 10) || 1}`, - publicExponent: new Uint8Array([0x01, 0x00, 0x01]), - modulusLength: getModulusLengthOption(options), - }; - keyUsages = ['decrypt', 'unwrapKey', 'encrypt', 'wrapKey']; - break; - case 'ES256': - algorithm = { name: 'ECDSA', namedCurve: 'P-256' }; - keyUsages = ['sign', 'verify']; - break; - case 'ES384': - algorithm = { name: 'ECDSA', namedCurve: 'P-384' }; - keyUsages = ['sign', 'verify']; - break; - case 'ES512': - algorithm = { name: 'ECDSA', namedCurve: 'P-521' }; - keyUsages = ['sign', 'verify']; - break; - case 'EdDSA': - keyUsages = ['sign', 'verify']; - const crv = (_a = options === null || options === void 0 ? void 0 : options.crv) !== null && _a !== void 0 ? _a : 'Ed25519'; - switch (crv) { - case 'Ed25519': - case 'Ed448': - algorithm = { name: crv }; - break; - default: - throw new JOSENotSupported('Invalid or unsupported crv option provided'); - } - break; - case 'ECDH-ES': - case 'ECDH-ES+A128KW': - case 'ECDH-ES+A192KW': - case 'ECDH-ES+A256KW': { - keyUsages = ['deriveKey', 'deriveBits']; - const crv = (_b = options === null || options === void 0 ? void 0 : options.crv) !== null && _b !== void 0 ? _b : 'P-256'; - switch (crv) { - case 'P-256': - case 'P-384': - case 'P-521': { - algorithm = { name: 'ECDH', namedCurve: crv }; - break; - } - case 'X25519': - case 'X448': - algorithm = { name: crv }; - break; - default: - throw new JOSENotSupported('Invalid or unsupported crv option provided, supported values are P-256, P-384, P-521, X25519, and X448'); - } - break; - } - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } - return (crypto.subtle.generateKey(algorithm, (_c = options === null || options === void 0 ? void 0 : options.extractable) !== null && _c !== void 0 ? _c : false, keyUsages)); -} diff --git a/dist/browser/runtime/get_sign_verify_key.js b/dist/browser/runtime/get_sign_verify_key.js deleted file mode 100644 index db34ae8bbe..0000000000 --- a/dist/browser/runtime/get_sign_verify_key.js +++ /dev/null @@ -1,17 +0,0 @@ -import crypto, { isCryptoKey } from './webcrypto.js'; -import { checkSigCryptoKey } from '../lib/crypto_key.js'; -import invalidKeyInput from '../lib/invalid_key_input.js'; -import { types } from './is_key_like.js'; -export default function getCryptoKey(alg, key, usage) { - if (isCryptoKey(key)) { - checkSigCryptoKey(key, alg, usage); - return key; - } - if (key instanceof Uint8Array) { - if (!alg.startsWith('HS')) { - throw new TypeError(invalidKeyInput(key, ...types)); - } - return crypto.subtle.importKey('raw', key, { hash: `SHA-${alg.slice(-3)}`, name: 'HMAC' }, false, [usage]); - } - throw new TypeError(invalidKeyInput(key, ...types, 'Uint8Array')); -} diff --git a/dist/browser/runtime/is_key_like.js b/dist/browser/runtime/is_key_like.js deleted file mode 100644 index 8d35fdc84c..0000000000 --- a/dist/browser/runtime/is_key_like.js +++ /dev/null @@ -1,5 +0,0 @@ -import { isCryptoKey } from './webcrypto.js'; -export default (key) => { - return isCryptoKey(key); -}; -export const types = ['CryptoKey']; diff --git a/dist/browser/runtime/jwk_to_key.js b/dist/browser/runtime/jwk_to_key.js deleted file mode 100644 index 0274ecc7fd..0000000000 --- a/dist/browser/runtime/jwk_to_key.js +++ /dev/null @@ -1,143 +0,0 @@ -import crypto from './webcrypto.js'; -import { JOSENotSupported } from '../util/errors.js'; -import { decode as base64url } from './base64url.js'; -function subtleMapping(jwk) { - let algorithm; - let keyUsages; - switch (jwk.kty) { - case 'oct': { - switch (jwk.alg) { - case 'HS256': - case 'HS384': - case 'HS512': - algorithm = { name: 'HMAC', hash: `SHA-${jwk.alg.slice(-3)}` }; - keyUsages = ['sign', 'verify']; - break; - case 'A128CBC-HS256': - case 'A192CBC-HS384': - case 'A256CBC-HS512': - throw new JOSENotSupported(`${jwk.alg} keys cannot be imported as CryptoKey instances`); - case 'A128GCM': - case 'A192GCM': - case 'A256GCM': - case 'A128GCMKW': - case 'A192GCMKW': - case 'A256GCMKW': - algorithm = { name: 'AES-GCM' }; - keyUsages = ['encrypt', 'decrypt']; - break; - case 'A128KW': - case 'A192KW': - case 'A256KW': - algorithm = { name: 'AES-KW' }; - keyUsages = ['wrapKey', 'unwrapKey']; - break; - case 'PBES2-HS256+A128KW': - case 'PBES2-HS384+A192KW': - case 'PBES2-HS512+A256KW': - algorithm = { name: 'PBKDF2' }; - keyUsages = ['deriveBits']; - break; - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } - break; - } - case 'RSA': { - switch (jwk.alg) { - case 'PS256': - case 'PS384': - case 'PS512': - algorithm = { name: 'RSA-PSS', hash: `SHA-${jwk.alg.slice(-3)}` }; - keyUsages = jwk.d ? ['sign'] : ['verify']; - break; - case 'RS256': - case 'RS384': - case 'RS512': - algorithm = { name: 'RSASSA-PKCS1-v1_5', hash: `SHA-${jwk.alg.slice(-3)}` }; - keyUsages = jwk.d ? ['sign'] : ['verify']; - break; - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': - algorithm = { - name: 'RSA-OAEP', - hash: `SHA-${parseInt(jwk.alg.slice(-3), 10) || 1}`, - }; - keyUsages = jwk.d ? ['decrypt', 'unwrapKey'] : ['encrypt', 'wrapKey']; - break; - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } - break; - } - case 'EC': { - switch (jwk.alg) { - case 'ES256': - algorithm = { name: 'ECDSA', namedCurve: 'P-256' }; - keyUsages = jwk.d ? ['sign'] : ['verify']; - break; - case 'ES384': - algorithm = { name: 'ECDSA', namedCurve: 'P-384' }; - keyUsages = jwk.d ? ['sign'] : ['verify']; - break; - case 'ES512': - algorithm = { name: 'ECDSA', namedCurve: 'P-521' }; - keyUsages = jwk.d ? ['sign'] : ['verify']; - break; - case 'ECDH-ES': - case 'ECDH-ES+A128KW': - case 'ECDH-ES+A192KW': - case 'ECDH-ES+A256KW': - algorithm = { name: 'ECDH', namedCurve: jwk.crv }; - keyUsages = jwk.d ? ['deriveBits'] : []; - break; - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } - break; - } - case 'OKP': { - switch (jwk.alg) { - case 'EdDSA': - algorithm = { name: jwk.crv }; - keyUsages = jwk.d ? ['sign'] : ['verify']; - break; - case 'ECDH-ES': - case 'ECDH-ES+A128KW': - case 'ECDH-ES+A192KW': - case 'ECDH-ES+A256KW': - algorithm = { name: jwk.crv }; - keyUsages = jwk.d ? ['deriveBits'] : []; - break; - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } - break; - } - default: - throw new JOSENotSupported('Invalid or unsupported JWK "kty" (Key Type) Parameter value'); - } - return { algorithm, keyUsages }; -} -const parse = async (jwk) => { - var _a, _b; - if (!jwk.alg) { - throw new TypeError('"alg" argument is required when "jwk.alg" is not present'); - } - const { algorithm, keyUsages } = subtleMapping(jwk); - const rest = [ - algorithm, - (_a = jwk.ext) !== null && _a !== void 0 ? _a : false, - (_b = jwk.key_ops) !== null && _b !== void 0 ? _b : keyUsages, - ]; - if (algorithm.name === 'PBKDF2') { - return crypto.subtle.importKey('raw', base64url(jwk.k), ...rest); - } - const keyData = { ...jwk }; - delete keyData.alg; - delete keyData.use; - return crypto.subtle.importKey('jwk', keyData, ...rest); -}; -export default parse; diff --git a/dist/browser/runtime/key_to_jwk.js b/dist/browser/runtime/key_to_jwk.js deleted file mode 100644 index 438edfedc3..0000000000 --- a/dist/browser/runtime/key_to_jwk.js +++ /dev/null @@ -1,21 +0,0 @@ -import crypto, { isCryptoKey } from './webcrypto.js'; -import invalidKeyInput from '../lib/invalid_key_input.js'; -import { encode as base64url } from './base64url.js'; -import { types } from './is_key_like.js'; -const keyToJWK = async (key) => { - if (key instanceof Uint8Array) { - return { - kty: 'oct', - k: base64url(key), - }; - } - if (!isCryptoKey(key)) { - throw new TypeError(invalidKeyInput(key, ...types, 'Uint8Array')); - } - if (!key.extractable) { - throw new TypeError('non-extractable CryptoKey cannot be exported as a JWK'); - } - const { ext, key_ops, alg, use, ...jwk } = await crypto.subtle.exportKey('jwk', key); - return jwk; -}; -export default keyToJWK; diff --git a/dist/browser/runtime/pbes2kw.js b/dist/browser/runtime/pbes2kw.js deleted file mode 100644 index 575304aa6b..0000000000 --- a/dist/browser/runtime/pbes2kw.js +++ /dev/null @@ -1,51 +0,0 @@ -import random from './random.js'; -import { p2s as concatSalt } from '../lib/buffer_utils.js'; -import { encode as base64url } from './base64url.js'; -import { wrap, unwrap } from './aeskw.js'; -import checkP2s from '../lib/check_p2s.js'; -import crypto, { isCryptoKey } from './webcrypto.js'; -import { checkEncCryptoKey } from '../lib/crypto_key.js'; -import invalidKeyInput from '../lib/invalid_key_input.js'; -import { types } from './is_key_like.js'; -function getCryptoKey(key, alg) { - if (key instanceof Uint8Array) { - return crypto.subtle.importKey('raw', key, 'PBKDF2', false, ['deriveBits']); - } - if (isCryptoKey(key)) { - checkEncCryptoKey(key, alg, 'deriveBits', 'deriveKey'); - return key; - } - throw new TypeError(invalidKeyInput(key, ...types, 'Uint8Array')); -} -async function deriveKey(p2s, alg, p2c, key) { - checkP2s(p2s); - const salt = concatSalt(alg, p2s); - const keylen = parseInt(alg.slice(13, 16), 10); - const subtleAlg = { - hash: `SHA-${alg.slice(8, 11)}`, - iterations: p2c, - name: 'PBKDF2', - salt, - }; - const wrapAlg = { - length: keylen, - name: 'AES-KW', - }; - const cryptoKey = await getCryptoKey(key, alg); - if (cryptoKey.usages.includes('deriveBits')) { - return new Uint8Array(await crypto.subtle.deriveBits(subtleAlg, cryptoKey, keylen)); - } - if (cryptoKey.usages.includes('deriveKey')) { - return crypto.subtle.deriveKey(subtleAlg, cryptoKey, wrapAlg, false, ['wrapKey', 'unwrapKey']); - } - throw new TypeError('PBKDF2 key "usages" must include "deriveBits" or "deriveKey"'); -} -export const encrypt = async (alg, key, cek, p2c = 2048, p2s = random(new Uint8Array(16))) => { - const derived = await deriveKey(p2s, alg, p2c, key); - const encryptedKey = await wrap(alg.slice(-6), derived, cek); - return { encryptedKey, p2c, p2s: base64url(p2s) }; -}; -export const decrypt = async (alg, key, encryptedKey, p2c, p2s) => { - const derived = await deriveKey(p2s, alg, p2c, key); - return unwrap(alg.slice(-6), derived, encryptedKey); -}; diff --git a/dist/browser/runtime/random.js b/dist/browser/runtime/random.js deleted file mode 100644 index e8e461124a..0000000000 --- a/dist/browser/runtime/random.js +++ /dev/null @@ -1,2 +0,0 @@ -import crypto from './webcrypto.js'; -export default crypto.getRandomValues.bind(crypto); diff --git a/dist/browser/runtime/rsaes.js b/dist/browser/runtime/rsaes.js deleted file mode 100644 index a1733769ec..0000000000 --- a/dist/browser/runtime/rsaes.js +++ /dev/null @@ -1,37 +0,0 @@ -import subtleAlgorithm from './subtle_rsaes.js'; -import bogusWebCrypto from './bogus.js'; -import crypto, { isCryptoKey } from './webcrypto.js'; -import { checkEncCryptoKey } from '../lib/crypto_key.js'; -import checkKeyLength from './check_key_length.js'; -import invalidKeyInput from '../lib/invalid_key_input.js'; -import { types } from './is_key_like.js'; -export const encrypt = async (alg, key, cek) => { - if (!isCryptoKey(key)) { - throw new TypeError(invalidKeyInput(key, ...types)); - } - checkEncCryptoKey(key, alg, 'encrypt', 'wrapKey'); - checkKeyLength(alg, key); - if (key.usages.includes('encrypt')) { - return new Uint8Array(await crypto.subtle.encrypt(subtleAlgorithm(alg), key, cek)); - } - if (key.usages.includes('wrapKey')) { - const cryptoKeyCek = await crypto.subtle.importKey('raw', cek, ...bogusWebCrypto); - return new Uint8Array(await crypto.subtle.wrapKey('raw', cryptoKeyCek, key, subtleAlgorithm(alg))); - } - throw new TypeError('RSA-OAEP key "usages" must include "encrypt" or "wrapKey" for this operation'); -}; -export const decrypt = async (alg, key, encryptedKey) => { - if (!isCryptoKey(key)) { - throw new TypeError(invalidKeyInput(key, ...types)); - } - checkEncCryptoKey(key, alg, 'decrypt', 'unwrapKey'); - checkKeyLength(alg, key); - if (key.usages.includes('decrypt')) { - return new Uint8Array(await crypto.subtle.decrypt(subtleAlgorithm(alg), key, encryptedKey)); - } - if (key.usages.includes('unwrapKey')) { - const cryptoKeyCek = await crypto.subtle.unwrapKey('raw', encryptedKey, key, subtleAlgorithm(alg), ...bogusWebCrypto); - return new Uint8Array(await crypto.subtle.exportKey('raw', cryptoKeyCek)); - } - throw new TypeError('RSA-OAEP key "usages" must include "decrypt" or "unwrapKey" for this operation'); -}; diff --git a/dist/browser/runtime/sign.js b/dist/browser/runtime/sign.js deleted file mode 100644 index 3ccb9e16c3..0000000000 --- a/dist/browser/runtime/sign.js +++ /dev/null @@ -1,11 +0,0 @@ -import subtleAlgorithm from './subtle_dsa.js'; -import crypto from './webcrypto.js'; -import checkKeyLength from './check_key_length.js'; -import getSignKey from './get_sign_verify_key.js'; -const sign = async (alg, key, data) => { - const cryptoKey = await getSignKey(alg, key, 'sign'); - checkKeyLength(alg, cryptoKey); - const signature = await crypto.subtle.sign(subtleAlgorithm(alg, cryptoKey.algorithm), cryptoKey, data); - return new Uint8Array(signature); -}; -export default sign; diff --git a/dist/browser/runtime/subtle_dsa.js b/dist/browser/runtime/subtle_dsa.js deleted file mode 100644 index 46586699f3..0000000000 --- a/dist/browser/runtime/subtle_dsa.js +++ /dev/null @@ -1,26 +0,0 @@ -import { JOSENotSupported } from '../util/errors.js'; -export default function subtleDsa(alg, algorithm) { - const hash = `SHA-${alg.slice(-3)}`; - switch (alg) { - case 'HS256': - case 'HS384': - case 'HS512': - return { hash, name: 'HMAC' }; - case 'PS256': - case 'PS384': - case 'PS512': - return { hash, name: 'RSA-PSS', saltLength: alg.slice(-3) >> 3 }; - case 'RS256': - case 'RS384': - case 'RS512': - return { hash, name: 'RSASSA-PKCS1-v1_5' }; - case 'ES256': - case 'ES384': - case 'ES512': - return { hash, name: 'ECDSA', namedCurve: algorithm.namedCurve }; - case 'EdDSA': - return { name: algorithm.name }; - default: - throw new JOSENotSupported(`alg ${alg} is not supported either by JOSE or your javascript runtime`); - } -} diff --git a/dist/browser/runtime/subtle_rsaes.js b/dist/browser/runtime/subtle_rsaes.js deleted file mode 100644 index 3a399bcfa7..0000000000 --- a/dist/browser/runtime/subtle_rsaes.js +++ /dev/null @@ -1,12 +0,0 @@ -import { JOSENotSupported } from '../util/errors.js'; -export default function subtleRsaEs(alg) { - switch (alg) { - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': - return 'RSA-OAEP'; - default: - throw new JOSENotSupported(`alg ${alg} is not supported either by JOSE or your javascript runtime`); - } -} diff --git a/dist/browser/runtime/timing_safe_equal.js b/dist/browser/runtime/timing_safe_equal.js deleted file mode 100644 index 442cdccd20..0000000000 --- a/dist/browser/runtime/timing_safe_equal.js +++ /dev/null @@ -1,19 +0,0 @@ -const timingSafeEqual = (a, b) => { - if (!(a instanceof Uint8Array)) { - throw new TypeError('First argument must be a buffer'); - } - if (!(b instanceof Uint8Array)) { - throw new TypeError('Second argument must be a buffer'); - } - if (a.length !== b.length) { - throw new TypeError('Input buffers must have the same length'); - } - const len = a.length; - let out = 0; - let i = -1; - while (++i < len) { - out |= a[i] ^ b[i]; - } - return out === 0; -}; -export default timingSafeEqual; diff --git a/dist/browser/runtime/verify.js b/dist/browser/runtime/verify.js deleted file mode 100644 index 2ad4c7ffe2..0000000000 --- a/dist/browser/runtime/verify.js +++ /dev/null @@ -1,16 +0,0 @@ -import subtleAlgorithm from './subtle_dsa.js'; -import crypto from './webcrypto.js'; -import checkKeyLength from './check_key_length.js'; -import getVerifyKey from './get_sign_verify_key.js'; -const verify = async (alg, key, signature, data) => { - const cryptoKey = await getVerifyKey(alg, key, 'verify'); - checkKeyLength(alg, cryptoKey); - const algorithm = subtleAlgorithm(alg, cryptoKey.algorithm); - try { - return await crypto.subtle.verify(algorithm, cryptoKey, signature, data); - } - catch (_a) { - return false; - } -}; -export default verify; diff --git a/dist/browser/runtime/webcrypto.js b/dist/browser/runtime/webcrypto.js deleted file mode 100644 index f9e1e91539..0000000000 --- a/dist/browser/runtime/webcrypto.js +++ /dev/null @@ -1,2 +0,0 @@ -export default crypto; -export const isCryptoKey = (key) => key instanceof CryptoKey; diff --git a/dist/browser/runtime/zlib.js b/dist/browser/runtime/zlib.js deleted file mode 100644 index e47cb532dc..0000000000 --- a/dist/browser/runtime/zlib.js +++ /dev/null @@ -1,7 +0,0 @@ -import { JOSENotSupported } from '../util/errors.js'; -export const inflate = async () => { - throw new JOSENotSupported('JWE "zip" (Compression Algorithm) Header Parameter is not supported by your javascript runtime. You need to use the `inflateRaw` decrypt option to provide Inflate Raw implementation.'); -}; -export const deflate = async () => { - throw new JOSENotSupported('JWE "zip" (Compression Algorithm) Header Parameter is not supported by your javascript runtime. You need to use the `deflateRaw` encrypt option to provide Deflate Raw implementation.'); -}; diff --git a/dist/browser/util/base64url.js b/dist/browser/util/base64url.js deleted file mode 100644 index 88ce7556d6..0000000000 --- a/dist/browser/util/base64url.js +++ /dev/null @@ -1,3 +0,0 @@ -import * as base64url from '../runtime/base64url.js'; -export const encode = base64url.encode; -export const decode = base64url.decode; diff --git a/dist/browser/util/decode_jwt.js b/dist/browser/util/decode_jwt.js deleted file mode 100644 index 93fe162ac8..0000000000 --- a/dist/browser/util/decode_jwt.js +++ /dev/null @@ -1,32 +0,0 @@ -import { decode as base64url } from './base64url.js'; -import { decoder } from '../lib/buffer_utils.js'; -import isObject from '../lib/is_object.js'; -import { JWTInvalid } from './errors.js'; -export function decodeJwt(jwt) { - if (typeof jwt !== 'string') - throw new JWTInvalid('JWTs must use Compact JWS serialization, JWT must be a string'); - const { 1: payload, length } = jwt.split('.'); - if (length === 5) - throw new JWTInvalid('Only JWTs using Compact JWS serialization can be decoded'); - if (length !== 3) - throw new JWTInvalid('Invalid JWT'); - if (!payload) - throw new JWTInvalid('JWTs must contain a payload'); - let decoded; - try { - decoded = base64url(payload); - } - catch (_a) { - throw new JWTInvalid('Failed to base64url decode the payload'); - } - let result; - try { - result = JSON.parse(decoder.decode(decoded)); - } - catch (_b) { - throw new JWTInvalid('Failed to parse the decoded payload as JSON'); - } - if (!isObject(result)) - throw new JWTInvalid('Invalid JWT Claims Set'); - return result; -} diff --git a/dist/browser/util/decode_protected_header.js b/dist/browser/util/decode_protected_header.js deleted file mode 100644 index aecbfe2390..0000000000 --- a/dist/browser/util/decode_protected_header.js +++ /dev/null @@ -1,34 +0,0 @@ -import { decode as base64url } from './base64url.js'; -import { decoder } from '../lib/buffer_utils.js'; -import isObject from '../lib/is_object.js'; -export function decodeProtectedHeader(token) { - let protectedB64u; - if (typeof token === 'string') { - const parts = token.split('.'); - if (parts.length === 3 || parts.length === 5) { - ; - [protectedB64u] = parts; - } - } - else if (typeof token === 'object' && token) { - if ('protected' in token) { - protectedB64u = token.protected; - } - else { - throw new TypeError('Token does not contain a Protected Header'); - } - } - try { - if (typeof protectedB64u !== 'string' || !protectedB64u) { - throw new Error(); - } - const result = JSON.parse(decoder.decode(base64url(protectedB64u))); - if (!isObject(result)) { - throw new Error(); - } - return result; - } - catch (_a) { - throw new TypeError('Invalid Token or Protected Header formatting'); - } -} diff --git a/dist/browser/util/errors.js b/dist/browser/util/errors.js deleted file mode 100644 index 13a36f58fa..0000000000 --- a/dist/browser/util/errors.js +++ /dev/null @@ -1,148 +0,0 @@ -export class JOSEError extends Error { - static get code() { - return 'ERR_JOSE_GENERIC'; - } - constructor(message) { - var _a; - super(message); - this.code = 'ERR_JOSE_GENERIC'; - this.name = this.constructor.name; - (_a = Error.captureStackTrace) === null || _a === void 0 ? void 0 : _a.call(Error, this, this.constructor); - } -} -export class JWTClaimValidationFailed extends JOSEError { - static get code() { - return 'ERR_JWT_CLAIM_VALIDATION_FAILED'; - } - constructor(message, claim = 'unspecified', reason = 'unspecified') { - super(message); - this.code = 'ERR_JWT_CLAIM_VALIDATION_FAILED'; - this.claim = claim; - this.reason = reason; - } -} -export class JWTExpired extends JOSEError { - static get code() { - return 'ERR_JWT_EXPIRED'; - } - constructor(message, claim = 'unspecified', reason = 'unspecified') { - super(message); - this.code = 'ERR_JWT_EXPIRED'; - this.claim = claim; - this.reason = reason; - } -} -export class JOSEAlgNotAllowed extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JOSE_ALG_NOT_ALLOWED'; - } - static get code() { - return 'ERR_JOSE_ALG_NOT_ALLOWED'; - } -} -export class JOSENotSupported extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JOSE_NOT_SUPPORTED'; - } - static get code() { - return 'ERR_JOSE_NOT_SUPPORTED'; - } -} -export class JWEDecryptionFailed extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWE_DECRYPTION_FAILED'; - this.message = 'decryption operation failed'; - } - static get code() { - return 'ERR_JWE_DECRYPTION_FAILED'; - } -} -export class JWEInvalid extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWE_INVALID'; - } - static get code() { - return 'ERR_JWE_INVALID'; - } -} -export class JWSInvalid extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWS_INVALID'; - } - static get code() { - return 'ERR_JWS_INVALID'; - } -} -export class JWTInvalid extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWT_INVALID'; - } - static get code() { - return 'ERR_JWT_INVALID'; - } -} -export class JWKInvalid extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWK_INVALID'; - } - static get code() { - return 'ERR_JWK_INVALID'; - } -} -export class JWKSInvalid extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWKS_INVALID'; - } - static get code() { - return 'ERR_JWKS_INVALID'; - } -} -export class JWKSNoMatchingKey extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWKS_NO_MATCHING_KEY'; - this.message = 'no applicable key found in the JSON Web Key Set'; - } - static get code() { - return 'ERR_JWKS_NO_MATCHING_KEY'; - } -} -export class JWKSMultipleMatchingKeys extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWKS_MULTIPLE_MATCHING_KEYS'; - this.message = 'multiple matching keys found in the JSON Web Key Set'; - } - static get code() { - return 'ERR_JWKS_MULTIPLE_MATCHING_KEYS'; - } -} -Symbol.asyncIterator; -export class JWKSTimeout extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWKS_TIMEOUT'; - this.message = 'request timed out'; - } - static get code() { - return 'ERR_JWKS_TIMEOUT'; - } -} -export class JWSSignatureVerificationFailed extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWS_SIGNATURE_VERIFICATION_FAILED'; - this.message = 'signature verification failed'; - } - static get code() { - return 'ERR_JWS_SIGNATURE_VERIFICATION_FAILED'; - } -} diff --git a/dist/deno/README.md b/dist/deno/README.md deleted file mode 100644 index a40e9f18f8..0000000000 --- a/dist/deno/README.md +++ /dev/null @@ -1,82 +0,0 @@ -# `jose` API Documentation - -`jose` is JavaScript module for JSON Object Signing and Encryption, providing support for JSON Web Tokens (JWT), JSON Web Signature (JWS), JSON Web Encryption (JWE), JSON Web Key (JWK), JSON Web Key Set (JWKS), and more. The module is designed to work across various Web-interoperable runtimes including Node.js, browsers, Cloudflare Workers, Deno, Bun, and others. - -## [💗 Help the project](https://github.com/sponsors/panva) - -Support from the community to continue maintaining and improving this module is welcome. If you find the module useful, please consider supporting the project by [becoming a sponsor](https://github.com/sponsors/panva). - -## Available modules - -**`example`** Deno import -```js -import * as jose from 'https://deno.land/x/jose@v4.14.6/index.ts' -``` - -### JSON Web Tokens (JWT) - -The `jose` module supports JSON Web Tokens (JWT) and provides functionality for signing and verifying tokens, as well as their JWT Claims Set validation. - -- [Signing](https://github.com/panva/jose/blob/v4.14.6/docs/classes/jwt_sign.SignJWT.md) using the `SignJWT` class -- [Verification & JWT Claims Set Validation](https://github.com/panva/jose/blob/v4.14.6/docs/functions/jwt_verify.jwtVerify.md) using the `jwtVerify` function - - [Using a remote JWKS](https://github.com/panva/jose/blob/v4.14.6/docs/functions/jwks_remote.createRemoteJWKSet.md) - - [Using a local JWKS](https://github.com/panva/jose/blob/v4.14.6/docs/functions/jwks_local.createLocalJWKSet.md) -- Utility functions - - [Decoding Token's Protected Header](https://github.com/panva/jose/blob/v4.14.6/docs/functions/util_decode_protected_header.decodeProtectedHeader.md) - - [Decoding JWT Claims Set](https://github.com/panva/jose/blob/v4.14.6/docs/functions/util_decode_jwt.decodeJwt.md) prior to its validation - -### Encrypted JSON Web Tokens - -The `jose` module supports encrypted JSON Web Tokens and provides functionality for encrypting and decrypting tokens, as well as their JWT Claims Set validation. - -- [Encryption](https://github.com/panva/jose/blob/v4.14.6/docs/classes/jwt_encrypt.EncryptJWT.md) using the `EncryptJWT` class -- [Decryption & JWT Claims Set Validation](https://github.com/panva/jose/blob/v4.14.6/docs/functions/jwt_decrypt.jwtDecrypt.md) using the `jwtDecrypt` function -- Utility functions - - [Decoding Token's Protected Header](https://github.com/panva/jose/blob/v4.14.6/docs/functions/util_decode_protected_header.decodeProtectedHeader.md) - -### Key Utilities - -The `jose` module supports importing, exporting, and generating keys and secrets in various formats, including PEM formats like SPKI, X.509 certificate, and PKCS #8, as well as JSON Web Key (JWK). - -- Key Import Functions - - [JWK Import](https://github.com/panva/jose/blob/v4.14.6/docs/functions/key_import.importJWK.md) - - [Public Key Import (SPKI)](https://github.com/panva/jose/blob/v4.14.6/docs/functions/key_import.importSPKI.md) - - [Public Key Import (X.509 Certificate)](https://github.com/panva/jose/blob/v4.14.6/docs/functions/key_import.importX509.md) - - [Private Key Import (PKCS #8)](https://github.com/panva/jose/blob/v4.14.6/docs/functions/key_import.importPKCS8.md) -- Key and Secret Generation Functions - - [Asymmetric Key Pair Generation](https://github.com/panva/jose/blob/v4.14.6/docs/functions/key_generate_key_pair.generateKeyPair.md) - - [Symmetric Secret Generation](https://github.com/panva/jose/blob/v4.14.6/docs/functions/key_generate_secret.generateSecret.md) -- Key Export Functions - - [JWK Export](https://github.com/panva/jose/blob/v4.14.6/docs/functions/key_export.exportJWK.md) - - [Private Key Export](https://github.com/panva/jose/blob/v4.14.6/docs/functions/key_export.exportPKCS8.md) - - [Public Key Export](https://github.com/panva/jose/blob/v4.14.6/docs/functions/key_export.exportSPKI.md) - -### JSON Web Signature (JWS) - -The `jose` module supports signing and verification of JWS messages with arbitrary payloads in Compact, Flattened JSON, and General JSON serialization syntaxes. - -- Signing - [Compact](https://github.com/panva/jose/blob/v4.14.6/docs/classes/jws_compact_sign.CompactSign.md), [Flattened JSON](https://github.com/panva/jose/blob/v4.14.6/docs/classes/jws_flattened_sign.FlattenedSign.md), [General JSON](https://github.com/panva/jose/blob/v4.14.6/docs/classes/jws_general_sign.GeneralSign.md) -- Verification - [Compact](https://github.com/panva/jose/blob/v4.14.6/docs/functions/jws_compact_verify.compactVerify.md), [Flattened JSON](https://github.com/panva/jose/blob/v4.14.6/docs/functions/jws_flattened_verify.flattenedVerify.md), [General JSON](https://github.com/panva/jose/blob/v4.14.6/docs/functions/jws_general_verify.generalVerify.md) - - [Verify using a remote JWKS](https://github.com/panva/jose/blob/v4.14.6/docs/functions/jwks_remote.createRemoteJWKSet.md) - - [Verify using a local JWKS](https://github.com/panva/jose/blob/v4.14.6/docs/functions/jwks_local.createLocalJWKSet.md) -- Utility functions - - [Decoding Token's Protected Header](https://github.com/panva/jose/blob/v4.14.6/docs/functions/util_decode_protected_header.decodeProtectedHeader.md) - -### JSON Web Encryption (JWE) - -The `jose` module supports encryption and decryption of JWE messages with arbitrary plaintext in Compact, Flattened JSON, and General JSON serialization syntaxes. - -- Encryption - [Compact](https://github.com/panva/jose/blob/v4.14.6/docs/classes/jwe_compact_encrypt.CompactEncrypt.md), [Flattened JSON](https://github.com/panva/jose/blob/v4.14.6/docs/classes/jwe_flattened_encrypt.FlattenedEncrypt.md), [General JSON](https://github.com/panva/jose/blob/v4.14.6/docs/classes/jwe_general_encrypt.GeneralEncrypt.md) -- Decryption - [Compact](https://github.com/panva/jose/blob/v4.14.6/docs/functions/jwe_compact_decrypt.compactDecrypt.md), [Flattened JSON](https://github.com/panva/jose/blob/v4.14.6/docs/functions/jwe_flattened_decrypt.flattenedDecrypt.md), [General JSON](https://github.com/panva/jose/blob/v4.14.6/docs/functions/jwe_general_decrypt.generalDecrypt.md) -- Utility functions - - [Decoding Token's Protected Header](https://github.com/panva/jose/blob/v4.14.6/docs/functions/util_decode_protected_header.decodeProtectedHeader.md) - -### Other - -The following are additional features and utilities provided by the `jose` module: - -- [Calculating JWK Thumbprint](https://github.com/panva/jose/blob/v4.14.6/docs/functions/jwk_thumbprint.calculateJwkThumbprint.md) -- [Calculating JWK Thumbprint URI](https://github.com/panva/jose/blob/v4.14.6/docs/functions/jwk_thumbprint.calculateJwkThumbprintUri.md) -- [Verification using a JWK Embedded in a JWS Header](https://github.com/panva/jose/blob/v4.14.6/docs/functions/jwk_embedded.EmbeddedJWK.md) -- [Unsecured JWT](https://github.com/panva/jose/blob/v4.14.6/docs/classes/jwt_unsecured.UnsecuredJWT.md) -- [JOSE Errors](https://github.com/panva/jose/blob/v4.14.6/docs/modules/util_errors.md) diff --git a/dist/deno/index.ts b/dist/deno/index.ts deleted file mode 100644 index 611b8e0d4c..0000000000 --- a/dist/deno/index.ts +++ /dev/null @@ -1,98 +0,0 @@ -export { compactDecrypt } from './jwe/compact/decrypt.ts' -export type { CompactDecryptGetKey } from './jwe/compact/decrypt.ts' -export { flattenedDecrypt } from './jwe/flattened/decrypt.ts' -export type { FlattenedDecryptGetKey } from './jwe/flattened/decrypt.ts' -export { generalDecrypt } from './jwe/general/decrypt.ts' -export type { GeneralDecryptGetKey } from './jwe/general/decrypt.ts' -export { GeneralEncrypt } from './jwe/general/encrypt.ts' -export type { Recipient } from './jwe/general/encrypt.ts' - -export { compactVerify } from './jws/compact/verify.ts' -export type { CompactVerifyGetKey } from './jws/compact/verify.ts' -export { flattenedVerify } from './jws/flattened/verify.ts' -export type { FlattenedVerifyGetKey } from './jws/flattened/verify.ts' -export { generalVerify } from './jws/general/verify.ts' -export type { GeneralVerifyGetKey } from './jws/general/verify.ts' - -export { jwtVerify } from './jwt/verify.ts' -export type { JWTVerifyOptions, JWTVerifyGetKey } from './jwt/verify.ts' -export { jwtDecrypt } from './jwt/decrypt.ts' -export type { JWTDecryptOptions, JWTDecryptGetKey } from './jwt/decrypt.ts' -export type { ProduceJWT } from './jwt/produce.ts' - -export { CompactEncrypt } from './jwe/compact/encrypt.ts' -export { FlattenedEncrypt } from './jwe/flattened/encrypt.ts' - -export { CompactSign } from './jws/compact/sign.ts' -export { FlattenedSign } from './jws/flattened/sign.ts' -export { GeneralSign } from './jws/general/sign.ts' -export type { Signature } from './jws/general/sign.ts' - -export { SignJWT } from './jwt/sign.ts' -export { EncryptJWT } from './jwt/encrypt.ts' - -export { calculateJwkThumbprint, calculateJwkThumbprintUri } from './jwk/thumbprint.ts' -export { EmbeddedJWK } from './jwk/embedded.ts' - -export { createLocalJWKSet } from './jwks/local.ts' -export { createRemoteJWKSet } from './jwks/remote.ts' -export type { RemoteJWKSetOptions } from './jwks/remote.ts' - -export { UnsecuredJWT } from './jwt/unsecured.ts' -export type { UnsecuredResult } from './jwt/unsecured.ts' - -export { exportPKCS8, exportSPKI, exportJWK } from './key/export.ts' - -export { importSPKI, importPKCS8, importX509, importJWK } from './key/import.ts' -export type { PEMImportOptions } from './key/import.ts' - -export { decodeProtectedHeader } from './util/decode_protected_header.ts' -export { decodeJwt } from './util/decode_jwt.ts' -export type { ProtectedHeaderParameters } from './util/decode_protected_header.ts' - -export * as errors from './util/errors.ts' - -export { generateKeyPair } from './key/generate_key_pair.ts' -export type { GenerateKeyPairResult, GenerateKeyPairOptions } from './key/generate_key_pair.ts' -export { generateSecret } from './key/generate_secret.ts' -export type { GenerateSecretOptions } from './key/generate_secret.ts' - -export * as base64url from './util/base64url.ts' - -export type { - KeyLike, - JWK, - FlattenedJWSInput, - GeneralJWSInput, - FlattenedJWS, - GeneralJWS, - JoseHeaderParameters, - JWSHeaderParameters, - JWEKeyManagementHeaderParameters, - FlattenedJWE, - GeneralJWE, - JWEHeaderParameters, - CritOption, - DeflateOption, - DecryptOptions, - EncryptOptions, - JWTClaimVerificationOptions, - VerifyOptions, - SignOptions, - JWTPayload, - DeflateFunction, - InflateFunction, - FlattenedDecryptResult, - GeneralDecryptResult, - CompactDecryptResult, - FlattenedVerifyResult, - GeneralVerifyResult, - CompactVerifyResult, - JWTVerifyResult, - JWTDecryptResult, - ResolvedKey, - CompactJWEHeaderParameters, - CompactJWSHeaderParameters, - JWTHeaderParameters, - JSONWebKeySet, -} from './types.d.ts' diff --git a/dist/deno/jwe/compact/decrypt.ts b/dist/deno/jwe/compact/decrypt.ts deleted file mode 100644 index a98d812083..0000000000 --- a/dist/deno/jwe/compact/decrypt.ts +++ /dev/null @@ -1,89 +0,0 @@ -import { flattenedDecrypt } from '../flattened/decrypt.ts' -import { JWEInvalid } from '../../util/errors.ts' -import { decoder } from '../../lib/buffer_utils.ts' -import type { - KeyLike, - DecryptOptions, - CompactJWEHeaderParameters, - GetKeyFunction, - FlattenedJWE, - CompactDecryptResult, - ResolvedKey, -} from '../../types.d.ts' - -/** - * Interface for Compact JWE Decryption dynamic key resolution. No token components have been - * verified at the time of this function call. - */ -export interface CompactDecryptGetKey - extends GetKeyFunction {} - -/** - * Decrypts a Compact JWE. - * - * @param jwe Compact JWE. - * @param key Private Key or Secret to decrypt the JWE with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWE Decryption options. - */ -export async function compactDecrypt( - jwe: string | Uint8Array, - key: KeyLike | Uint8Array, - options?: DecryptOptions, -): Promise -/** - * @param jwe Compact JWE. - * @param getKey Function resolving Private Key or Secret to decrypt the JWE with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWE Decryption options. - */ -export async function compactDecrypt( - jwe: string | Uint8Array, - getKey: CompactDecryptGetKey, - options?: DecryptOptions, -): Promise> -export async function compactDecrypt( - jwe: string | Uint8Array, - key: KeyLike | Uint8Array | CompactDecryptGetKey, - options?: DecryptOptions, -) { - if (jwe instanceof Uint8Array) { - jwe = decoder.decode(jwe) - } - - if (typeof jwe !== 'string') { - throw new JWEInvalid('Compact JWE must be a string or Uint8Array') - } - const { - 0: protectedHeader, - 1: encryptedKey, - 2: iv, - 3: ciphertext, - 4: tag, - length, - } = jwe.split('.') - - if (length !== 5) { - throw new JWEInvalid('Invalid Compact JWE') - } - - const decrypted = await flattenedDecrypt( - { - ciphertext, - iv: (iv || undefined), - protected: protectedHeader || undefined, - tag: (tag || undefined), - encrypted_key: encryptedKey || undefined, - }, - [1]>key, - options, - ) - - const result = { plaintext: decrypted.plaintext, protectedHeader: decrypted.protectedHeader! } - - if (typeof key === 'function') { - return { ...result, key: decrypted.key } - } - - return result -} diff --git a/dist/deno/jwe/compact/encrypt.ts b/dist/deno/jwe/compact/encrypt.ts deleted file mode 100644 index a2a9212cb6..0000000000 --- a/dist/deno/jwe/compact/encrypt.ts +++ /dev/null @@ -1,83 +0,0 @@ -import { FlattenedEncrypt } from '../flattened/encrypt.ts' -import type { - KeyLike, - JWEKeyManagementHeaderParameters, - CompactJWEHeaderParameters, - EncryptOptions, -} from '../../types.d.ts' - -/** - * The CompactEncrypt class is used to build and encrypt Compact JWE strings. - * - */ -export class CompactEncrypt { - private _flattened: FlattenedEncrypt - - /** @param plaintext Binary representation of the plaintext to encrypt. */ - constructor(plaintext: Uint8Array) { - this._flattened = new FlattenedEncrypt(plaintext) - } - - /** - * Sets a content encryption key to use, by default a random suitable one is generated for the JWE - * enc" (Encryption Algorithm) Header Parameter. - * - * @deprecated You should not use this method. It is only really intended for test and vector - * validation purposes. - * - * @param cek JWE Content Encryption Key. - */ - setContentEncryptionKey(cek: Uint8Array) { - this._flattened.setContentEncryptionKey(cek) - return this - } - - /** - * Sets the JWE Initialization Vector to use for content encryption, by default a random suitable - * one is generated for the JWE enc" (Encryption Algorithm) Header Parameter. - * - * @deprecated You should not use this method. It is only really intended for test and vector - * validation purposes. - * - * @param iv JWE Initialization Vector. - */ - setInitializationVector(iv: Uint8Array) { - this._flattened.setInitializationVector(iv) - return this - } - - /** - * Sets the JWE Protected Header on the CompactEncrypt object. - * - * @param protectedHeader JWE Protected Header object. - */ - setProtectedHeader(protectedHeader: CompactJWEHeaderParameters) { - this._flattened.setProtectedHeader(protectedHeader) - return this - } - - /** - * Sets the JWE Key Management parameters to be used when encrypting the Content Encryption Key. - * You do not need to invoke this method, it is only really intended for test and vector - * validation purposes. - * - * @param parameters JWE Key Management parameters. - */ - setKeyManagementParameters(parameters: JWEKeyManagementHeaderParameters) { - this._flattened.setKeyManagementParameters(parameters) - return this - } - - /** - * Encrypts and resolves the value of the Compact JWE string. - * - * @param key Public Key or Secret to encrypt the JWE with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWE Encryption options. - */ - async encrypt(key: KeyLike | Uint8Array, options?: EncryptOptions): Promise { - const jwe = await this._flattened.encrypt(key, options) - - return [jwe.protected, jwe.encrypted_key, jwe.iv, jwe.ciphertext, jwe.tag].join('.') - } -} diff --git a/dist/deno/jwe/flattened/decrypt.ts b/dist/deno/jwe/flattened/decrypt.ts deleted file mode 100644 index 730f7e25f4..0000000000 --- a/dist/deno/jwe/flattened/decrypt.ts +++ /dev/null @@ -1,251 +0,0 @@ -import { decode as base64url } from '../../runtime/base64url.ts' -import decrypt from '../../runtime/decrypt.ts' -import { inflate } from '../../runtime/zlib.ts' - -import { JOSEAlgNotAllowed, JOSENotSupported, JWEInvalid } from '../../util/errors.ts' -import isDisjoint from '../../lib/is_disjoint.ts' -import isObject from '../../lib/is_object.ts' -import decryptKeyManagement from '../../lib/decrypt_key_management.ts' -import type { - FlattenedDecryptResult, - KeyLike, - FlattenedJWE, - JWEHeaderParameters, - DecryptOptions, - GetKeyFunction, - ResolvedKey, -} from '../../types.d.ts' -import { encoder, decoder, concat } from '../../lib/buffer_utils.ts' -import generateCek from '../../lib/cek.ts' -import validateCrit from '../../lib/validate_crit.ts' -import validateAlgorithms from '../../lib/validate_algorithms.ts' - -/** - * Interface for Flattened JWE Decryption dynamic key resolution. No token components have been - * verified at the time of this function call. - */ -export interface FlattenedDecryptGetKey - extends GetKeyFunction {} - -/** - * Decrypts a Flattened JWE. - * - * @param jwe Flattened JWE. - * @param key Private Key or Secret to decrypt the JWE with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWE Decryption options. - */ -export function flattenedDecrypt( - jwe: FlattenedJWE, - key: KeyLike | Uint8Array, - options?: DecryptOptions, -): Promise -/** - * @param jwe Flattened JWE. - * @param getKey Function resolving Private Key or Secret to decrypt the JWE with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWE Decryption options. - */ -export function flattenedDecrypt( - jwe: FlattenedJWE, - getKey: FlattenedDecryptGetKey, - options?: DecryptOptions, -): Promise> -export async function flattenedDecrypt( - jwe: FlattenedJWE, - key: KeyLike | Uint8Array | FlattenedDecryptGetKey, - options?: DecryptOptions, -) { - if (!isObject(jwe)) { - throw new JWEInvalid('Flattened JWE must be an object') - } - - if (jwe.protected === undefined && jwe.header === undefined && jwe.unprotected === undefined) { - throw new JWEInvalid('JOSE Header missing') - } - - if (typeof jwe.iv !== 'string') { - throw new JWEInvalid('JWE Initialization Vector missing or incorrect type') - } - - if (typeof jwe.ciphertext !== 'string') { - throw new JWEInvalid('JWE Ciphertext missing or incorrect type') - } - - if (typeof jwe.tag !== 'string') { - throw new JWEInvalid('JWE Authentication Tag missing or incorrect type') - } - - if (jwe.protected !== undefined && typeof jwe.protected !== 'string') { - throw new JWEInvalid('JWE Protected Header incorrect type') - } - - if (jwe.encrypted_key !== undefined && typeof jwe.encrypted_key !== 'string') { - throw new JWEInvalid('JWE Encrypted Key incorrect type') - } - - if (jwe.aad !== undefined && typeof jwe.aad !== 'string') { - throw new JWEInvalid('JWE AAD incorrect type') - } - - if (jwe.header !== undefined && !isObject(jwe.header)) { - throw new JWEInvalid('JWE Shared Unprotected Header incorrect type') - } - - if (jwe.unprotected !== undefined && !isObject(jwe.unprotected)) { - throw new JWEInvalid('JWE Per-Recipient Unprotected Header incorrect type') - } - - let parsedProt!: JWEHeaderParameters - if (jwe.protected) { - try { - const protectedHeader = base64url(jwe.protected) - parsedProt = JSON.parse(decoder.decode(protectedHeader)) - } catch { - throw new JWEInvalid('JWE Protected Header is invalid') - } - } - if (!isDisjoint(parsedProt, jwe.header, jwe.unprotected)) { - throw new JWEInvalid( - 'JWE Protected, JWE Unprotected Header, and JWE Per-Recipient Unprotected Header Parameter names must be disjoint', - ) - } - - const joseHeader: JWEHeaderParameters = { - ...parsedProt, - ...jwe.header, - ...jwe.unprotected, - } - - validateCrit(JWEInvalid, new Map(), options?.crit, parsedProt, joseHeader) - - if (joseHeader.zip !== undefined) { - if (!parsedProt || !parsedProt.zip) { - throw new JWEInvalid('JWE "zip" (Compression Algorithm) Header MUST be integrity protected') - } - - if (joseHeader.zip !== 'DEF') { - throw new JOSENotSupported( - 'Unsupported JWE "zip" (Compression Algorithm) Header Parameter value', - ) - } - } - - const { alg, enc } = joseHeader - - if (typeof alg !== 'string' || !alg) { - throw new JWEInvalid('missing JWE Algorithm (alg) in JWE Header') - } - - if (typeof enc !== 'string' || !enc) { - throw new JWEInvalid('missing JWE Encryption Algorithm (enc) in JWE Header') - } - - const keyManagementAlgorithms = - options && validateAlgorithms('keyManagementAlgorithms', options.keyManagementAlgorithms) - const contentEncryptionAlgorithms = - options && - validateAlgorithms('contentEncryptionAlgorithms', options.contentEncryptionAlgorithms) - - if (keyManagementAlgorithms && !keyManagementAlgorithms.has(alg)) { - throw new JOSEAlgNotAllowed('"alg" (Algorithm) Header Parameter not allowed') - } - - if (contentEncryptionAlgorithms && !contentEncryptionAlgorithms.has(enc)) { - throw new JOSEAlgNotAllowed('"enc" (Encryption Algorithm) Header Parameter not allowed') - } - - let encryptedKey!: Uint8Array - if (jwe.encrypted_key !== undefined) { - try { - encryptedKey = base64url(jwe.encrypted_key!) - } catch { - throw new JWEInvalid('Failed to base64url decode the encrypted_key') - } - } - - let resolvedKey = false - if (typeof key === 'function') { - key = await key(parsedProt, jwe) - resolvedKey = true - } - - let cek: KeyLike | Uint8Array - try { - cek = await decryptKeyManagement(alg, key, encryptedKey, joseHeader, options) - } catch (err) { - if (err instanceof TypeError || err instanceof JWEInvalid || err instanceof JOSENotSupported) { - throw err - } - // https://www.rfc-editor.org/rfc/rfc7516#section-11.5 - // To mitigate the attacks described in RFC 3218, the - // recipient MUST NOT distinguish between format, padding, and length - // errors of encrypted keys. It is strongly recommended, in the event - // of receiving an improperly formatted key, that the recipient - // substitute a randomly generated CEK and proceed to the next step, to - // mitigate timing attacks. - cek = generateCek(enc) - } - - let iv: Uint8Array - let tag: Uint8Array - try { - iv = base64url(jwe.iv) - } catch { - throw new JWEInvalid('Failed to base64url decode the iv') - } - try { - tag = base64url(jwe.tag) - } catch { - throw new JWEInvalid('Failed to base64url decode the tag') - } - - const protectedHeader: Uint8Array = encoder.encode(jwe.protected ?? '') - let additionalData: Uint8Array - - if (jwe.aad !== undefined) { - additionalData = concat(protectedHeader, encoder.encode('.'), encoder.encode(jwe.aad)) - } else { - additionalData = protectedHeader - } - - let ciphertext: Uint8Array - try { - ciphertext = base64url(jwe.ciphertext) - } catch { - throw new JWEInvalid('Failed to base64url decode the ciphertext') - } - let plaintext = await decrypt(enc, cek, ciphertext, iv, tag, additionalData) - - if (joseHeader.zip === 'DEF') { - plaintext = await (options?.inflateRaw || inflate)(plaintext) - } - - const result: FlattenedDecryptResult = { plaintext } - - if (jwe.protected !== undefined) { - result.protectedHeader = parsedProt - } - - if (jwe.aad !== undefined) { - try { - result.additionalAuthenticatedData = base64url(jwe.aad!) - } catch { - throw new JWEInvalid('Failed to base64url decode the aad') - } - } - - if (jwe.unprotected !== undefined) { - result.sharedUnprotectedHeader = jwe.unprotected - } - - if (jwe.header !== undefined) { - result.unprotectedHeader = jwe.header - } - - if (resolvedKey) { - return { ...result, key } - } - - return result -} diff --git a/dist/deno/jwe/flattened/encrypt.ts b/dist/deno/jwe/flattened/encrypt.ts deleted file mode 100644 index a81e8a611e..0000000000 --- a/dist/deno/jwe/flattened/encrypt.ts +++ /dev/null @@ -1,300 +0,0 @@ -import { encode as base64url } from '../../runtime/base64url.ts' -import encrypt from '../../runtime/encrypt.ts' -import { deflate } from '../../runtime/zlib.ts' - -import type { - KeyLike, - FlattenedJWE, - JWEHeaderParameters, - JWEKeyManagementHeaderParameters, - EncryptOptions, -} from '../../types.d.ts' -import generateIv from '../../lib/iv.ts' -import encryptKeyManagement from '../../lib/encrypt_key_management.ts' -import { JOSENotSupported, JWEInvalid } from '../../util/errors.ts' -import isDisjoint from '../../lib/is_disjoint.ts' -import { encoder, decoder, concat } from '../../lib/buffer_utils.ts' -import validateCrit from '../../lib/validate_crit.ts' - -/** @private */ -export const unprotected = Symbol() - -/** - * The FlattenedEncrypt class is used to build and encrypt Flattened JWE objects. - * - */ -export class FlattenedEncrypt { - private _plaintext: Uint8Array - - private _protectedHeader!: JWEHeaderParameters - - private _sharedUnprotectedHeader!: JWEHeaderParameters - - private _unprotectedHeader!: JWEHeaderParameters - - private _aad!: Uint8Array - - private _cek!: Uint8Array - - private _iv!: Uint8Array - - private _keyManagementParameters!: JWEKeyManagementHeaderParameters - - /** @param plaintext Binary representation of the plaintext to encrypt. */ - constructor(plaintext: Uint8Array) { - if (!(plaintext instanceof Uint8Array)) { - throw new TypeError('plaintext must be an instance of Uint8Array') - } - this._plaintext = plaintext - } - - /** - * Sets the JWE Key Management parameters to be used when encrypting. Use of this is method is - * really only needed for ECDH based algorithms when utilizing the Agreement PartyUInfo or - * Agreement PartyVInfo parameters. Other parameters will always be randomly generated when needed - * and missing. - * - * @param parameters JWE Key Management parameters. - */ - setKeyManagementParameters(parameters: JWEKeyManagementHeaderParameters) { - if (this._keyManagementParameters) { - throw new TypeError('setKeyManagementParameters can only be called once') - } - this._keyManagementParameters = parameters - return this - } - - /** - * Sets the JWE Protected Header on the FlattenedEncrypt object. - * - * @param protectedHeader JWE Protected Header. - */ - setProtectedHeader(protectedHeader: JWEHeaderParameters) { - if (this._protectedHeader) { - throw new TypeError('setProtectedHeader can only be called once') - } - this._protectedHeader = protectedHeader - return this - } - - /** - * Sets the JWE Shared Unprotected Header on the FlattenedEncrypt object. - * - * @param sharedUnprotectedHeader JWE Shared Unprotected Header. - */ - setSharedUnprotectedHeader(sharedUnprotectedHeader: JWEHeaderParameters) { - if (this._sharedUnprotectedHeader) { - throw new TypeError('setSharedUnprotectedHeader can only be called once') - } - this._sharedUnprotectedHeader = sharedUnprotectedHeader - return this - } - - /** - * Sets the JWE Per-Recipient Unprotected Header on the FlattenedEncrypt object. - * - * @param unprotectedHeader JWE Per-Recipient Unprotected Header. - */ - setUnprotectedHeader(unprotectedHeader: JWEHeaderParameters) { - if (this._unprotectedHeader) { - throw new TypeError('setUnprotectedHeader can only be called once') - } - this._unprotectedHeader = unprotectedHeader - return this - } - - /** - * Sets the Additional Authenticated Data on the FlattenedEncrypt object. - * - * @param aad Additional Authenticated Data. - */ - setAdditionalAuthenticatedData(aad: Uint8Array) { - this._aad = aad - return this - } - - /** - * Sets a content encryption key to use, by default a random suitable one is generated for the JWE - * enc" (Encryption Algorithm) Header Parameter. - * - * @deprecated You should not use this method. It is only really intended for test and vector - * validation purposes. - * - * @param cek JWE Content Encryption Key. - */ - setContentEncryptionKey(cek: Uint8Array) { - if (this._cek) { - throw new TypeError('setContentEncryptionKey can only be called once') - } - this._cek = cek - return this - } - - /** - * Sets the JWE Initialization Vector to use for content encryption, by default a random suitable - * one is generated for the JWE enc" (Encryption Algorithm) Header Parameter. - * - * @deprecated You should not use this method. It is only really intended for test and vector - * validation purposes. - * - * @param iv JWE Initialization Vector. - */ - setInitializationVector(iv: Uint8Array) { - if (this._iv) { - throw new TypeError('setInitializationVector can only be called once') - } - this._iv = iv - return this - } - - /** - * Encrypts and resolves the value of the Flattened JWE object. - * - * @param key Public Key or Secret to encrypt the JWE with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWE Encryption options. - */ - async encrypt(key: KeyLike | Uint8Array, options?: EncryptOptions) { - if (!this._protectedHeader && !this._unprotectedHeader && !this._sharedUnprotectedHeader) { - throw new JWEInvalid( - 'either setProtectedHeader, setUnprotectedHeader, or sharedUnprotectedHeader must be called before #encrypt()', - ) - } - - if ( - !isDisjoint(this._protectedHeader, this._unprotectedHeader, this._sharedUnprotectedHeader) - ) { - throw new JWEInvalid( - 'JWE Protected, JWE Shared Unprotected and JWE Per-Recipient Header Parameter names must be disjoint', - ) - } - - const joseHeader: JWEHeaderParameters = { - ...this._protectedHeader, - ...this._unprotectedHeader, - ...this._sharedUnprotectedHeader, - } - - validateCrit(JWEInvalid, new Map(), options?.crit, this._protectedHeader, joseHeader) - - if (joseHeader.zip !== undefined) { - if (!this._protectedHeader || !this._protectedHeader.zip) { - throw new JWEInvalid('JWE "zip" (Compression Algorithm) Header MUST be integrity protected') - } - - if (joseHeader.zip !== 'DEF') { - throw new JOSENotSupported( - 'Unsupported JWE "zip" (Compression Algorithm) Header Parameter value', - ) - } - } - - const { alg, enc } = joseHeader - - if (typeof alg !== 'string' || !alg) { - throw new JWEInvalid('JWE "alg" (Algorithm) Header Parameter missing or invalid') - } - - if (typeof enc !== 'string' || !enc) { - throw new JWEInvalid('JWE "enc" (Encryption Algorithm) Header Parameter missing or invalid') - } - - let encryptedKey: Uint8Array | undefined - - if (alg === 'dir') { - if (this._cek) { - throw new TypeError('setContentEncryptionKey cannot be called when using Direct Encryption') - } - } else if (alg === 'ECDH-ES') { - if (this._cek) { - throw new TypeError( - 'setContentEncryptionKey cannot be called when using Direct Key Agreement', - ) - } - } - - let cek: KeyLike | Uint8Array - { - let parameters: { [propName: string]: unknown } | undefined - ;({ cek, encryptedKey, parameters } = await encryptKeyManagement( - alg, - enc, - key, - this._cek, - this._keyManagementParameters, - )) - - if (parameters) { - if (options && unprotected in options) { - if (!this._unprotectedHeader) { - this.setUnprotectedHeader(parameters) - } else { - this._unprotectedHeader = { ...this._unprotectedHeader, ...parameters } - } - } else { - if (!this._protectedHeader) { - this.setProtectedHeader(parameters) - } else { - this._protectedHeader = { ...this._protectedHeader, ...parameters } - } - } - } - } - - this._iv ||= generateIv(enc) - - let additionalData: Uint8Array - let protectedHeader: Uint8Array - let aadMember: string | undefined - if (this._protectedHeader) { - protectedHeader = encoder.encode(base64url(JSON.stringify(this._protectedHeader))) - } else { - protectedHeader = encoder.encode('') - } - - if (this._aad) { - aadMember = base64url(this._aad) - additionalData = concat(protectedHeader, encoder.encode('.'), encoder.encode(aadMember)) - } else { - additionalData = protectedHeader - } - - let ciphertext: Uint8Array - let tag: Uint8Array - - if (joseHeader.zip === 'DEF') { - const deflated = await (options?.deflateRaw || deflate)(this._plaintext) - ;({ ciphertext, tag } = await encrypt(enc, deflated, cek, this._iv, additionalData)) - } else { - ;({ ciphertext, tag } = await encrypt(enc, this._plaintext, cek, this._iv, additionalData)) - } - - const jwe: FlattenedJWE = { - ciphertext: base64url(ciphertext), - iv: base64url(this._iv), - tag: base64url(tag), - } - - if (encryptedKey) { - jwe.encrypted_key = base64url(encryptedKey) - } - - if (aadMember) { - jwe.aad = aadMember - } - - if (this._protectedHeader) { - jwe.protected = decoder.decode(protectedHeader) - } - - if (this._sharedUnprotectedHeader) { - jwe.unprotected = this._sharedUnprotectedHeader - } - - if (this._unprotectedHeader) { - jwe.header = this._unprotectedHeader - } - - return jwe - } -} diff --git a/dist/deno/jwe/general/decrypt.ts b/dist/deno/jwe/general/decrypt.ts deleted file mode 100644 index 58bc4d8782..0000000000 --- a/dist/deno/jwe/general/decrypt.ts +++ /dev/null @@ -1,83 +0,0 @@ -import { flattenedDecrypt } from '../flattened/decrypt.ts' -import { JWEDecryptionFailed, JWEInvalid } from '../../util/errors.ts' -import type { - KeyLike, - DecryptOptions, - JWEHeaderParameters, - GetKeyFunction, - FlattenedJWE, - GeneralJWE, - GeneralDecryptResult, - ResolvedKey, -} from '../../types.d.ts' -import isObject from '../../lib/is_object.ts' - -/** - * Interface for General JWE Decryption dynamic key resolution. No token components have been - * verified at the time of this function call. - */ -export interface GeneralDecryptGetKey extends GetKeyFunction {} - -/** - * Decrypts a General JWE. - * - * @param jwe General JWE. - * @param key Private Key or Secret to decrypt the JWE with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWE Decryption options. - */ -export function generalDecrypt( - jwe: GeneralJWE, - key: KeyLike | Uint8Array, - options?: DecryptOptions, -): Promise -/** - * @param jwe General JWE. - * @param getKey Function resolving Private Key or Secret to decrypt the JWE with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWE Decryption options. - */ -export function generalDecrypt( - jwe: GeneralJWE, - getKey: GeneralDecryptGetKey, - options?: DecryptOptions, -): Promise> -export async function generalDecrypt( - jwe: GeneralJWE, - key: KeyLike | Uint8Array | GeneralDecryptGetKey, - options?: DecryptOptions, -) { - if (!isObject(jwe)) { - throw new JWEInvalid('General JWE must be an object') - } - - if (!Array.isArray(jwe.recipients) || !jwe.recipients.every(isObject)) { - throw new JWEInvalid('JWE Recipients missing or incorrect type') - } - - if (!jwe.recipients.length) { - throw new JWEInvalid('JWE Recipients has no members') - } - - for (const recipient of jwe.recipients) { - try { - return await flattenedDecrypt( - { - aad: jwe.aad, - ciphertext: jwe.ciphertext, - encrypted_key: recipient.encrypted_key, - header: recipient.header, - iv: jwe.iv, - protected: jwe.protected, - tag: jwe.tag, - unprotected: jwe.unprotected, - }, - [1]>key, - options, - ) - } catch { - // - } - } - throw new JWEDecryptionFailed() -} diff --git a/dist/deno/jwe/general/encrypt.ts b/dist/deno/jwe/general/encrypt.ts deleted file mode 100644 index c4289d874f..0000000000 --- a/dist/deno/jwe/general/encrypt.ts +++ /dev/null @@ -1,292 +0,0 @@ -import { FlattenedEncrypt, unprotected } from '../flattened/encrypt.ts' -import { JWEInvalid } from '../../util/errors.ts' -import generateCek from '../../lib/cek.ts' -import isDisjoint from '../../lib/is_disjoint.ts' -import encryptKeyManagement from '../../lib/encrypt_key_management.ts' -import { encode as base64url } from '../../runtime/base64url.ts' -import validateCrit from '../../lib/validate_crit.ts' - -import type { - KeyLike, - GeneralJWE, - JWEHeaderParameters, - CritOption, - DeflateOption, -} from '../../types.d.ts' - -export interface Recipient { - /** - * Sets the JWE Per-Recipient Unprotected Header on the Recipient object. - * - * @param unprotectedHeader JWE Per-Recipient Unprotected Header. - */ - setUnprotectedHeader(unprotectedHeader: JWEHeaderParameters): Recipient - - /** A shorthand for calling addRecipient() on the enclosing GeneralEncrypt instance */ - addRecipient(...args: Parameters): Recipient - - /** A shorthand for calling encrypt() on the enclosing GeneralEncrypt instance */ - encrypt(...args: Parameters): Promise - - /** Returns the enclosing GeneralEncrypt */ - done(): GeneralEncrypt -} - -class IndividualRecipient implements Recipient { - private parent: GeneralEncrypt - unprotectedHeader?: JWEHeaderParameters - key: KeyLike | Uint8Array - options: CritOption - - constructor(enc: GeneralEncrypt, key: KeyLike | Uint8Array, options: CritOption) { - this.parent = enc - this.key = key - this.options = options - } - - setUnprotectedHeader(unprotectedHeader: JWEHeaderParameters) { - if (this.unprotectedHeader) { - throw new TypeError('setUnprotectedHeader can only be called once') - } - this.unprotectedHeader = unprotectedHeader - return this - } - - addRecipient(...args: Parameters) { - return this.parent.addRecipient(...args) - } - - encrypt(...args: Parameters) { - return this.parent.encrypt(...args) - } - - done() { - return this.parent - } -} - -/** - * The GeneralEncrypt class is used to build and encrypt General JWE objects. - * - */ -export class GeneralEncrypt { - private _plaintext: Uint8Array - - private _recipients: IndividualRecipient[] = [] - - private _protectedHeader!: JWEHeaderParameters - - private _unprotectedHeader!: JWEHeaderParameters - - private _aad!: Uint8Array - - /** @param plaintext Binary representation of the plaintext to encrypt. */ - constructor(plaintext: Uint8Array) { - this._plaintext = plaintext - } - - /** - * Adds an additional recipient for the General JWE object. - * - * @param key Public Key or Secret to encrypt the Content Encryption Key for the recipient with. - * See {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWE Encryption options. - */ - addRecipient(key: KeyLike | Uint8Array, options?: CritOption): Recipient { - const recipient = new IndividualRecipient(this, key, { crit: options?.crit }) - this._recipients.push(recipient) - return recipient - } - - /** - * Sets the JWE Protected Header on the GeneralEncrypt object. - * - * @param protectedHeader JWE Protected Header object. - */ - setProtectedHeader(protectedHeader: JWEHeaderParameters): this { - if (this._protectedHeader) { - throw new TypeError('setProtectedHeader can only be called once') - } - this._protectedHeader = protectedHeader - return this - } - - /** - * Sets the JWE Shared Unprotected Header on the GeneralEncrypt object. - * - * @param sharedUnprotectedHeader JWE Shared Unprotected Header object. - */ - setSharedUnprotectedHeader(sharedUnprotectedHeader: JWEHeaderParameters): this { - if (this._unprotectedHeader) { - throw new TypeError('setSharedUnprotectedHeader can only be called once') - } - this._unprotectedHeader = sharedUnprotectedHeader - return this - } - - /** - * Sets the Additional Authenticated Data on the GeneralEncrypt object. - * - * @param aad Additional Authenticated Data. - */ - setAdditionalAuthenticatedData(aad: Uint8Array) { - this._aad = aad - return this - } - - /** - * Encrypts and resolves the value of the General JWE object. - * - * @param options JWE Encryption options. - */ - async encrypt(options?: DeflateOption): Promise { - if (!this._recipients.length) { - throw new JWEInvalid('at least one recipient must be added') - } - - options = { deflateRaw: options?.deflateRaw } - - if (this._recipients.length === 1) { - const [recipient] = this._recipients - - const flattened = await new FlattenedEncrypt(this._plaintext) - .setAdditionalAuthenticatedData(this._aad) - .setProtectedHeader(this._protectedHeader) - .setSharedUnprotectedHeader(this._unprotectedHeader) - .setUnprotectedHeader(recipient.unprotectedHeader!) - .encrypt(recipient.key, { ...recipient.options, ...options }) - - let jwe: GeneralJWE = { - ciphertext: flattened.ciphertext, - iv: flattened.iv, - recipients: [{}], - tag: flattened.tag, - } - - if (flattened.aad) jwe.aad = flattened.aad - if (flattened.protected) jwe.protected = flattened.protected - if (flattened.unprotected) jwe.unprotected = flattened.unprotected - if (flattened.encrypted_key) jwe.recipients![0].encrypted_key = flattened.encrypted_key - if (flattened.header) jwe.recipients![0].header = flattened.header - - return jwe - } - - let enc!: string - for (let i = 0; i < this._recipients.length; i++) { - const recipient = this._recipients[i] - if ( - !isDisjoint(this._protectedHeader, this._unprotectedHeader, recipient.unprotectedHeader) - ) { - throw new JWEInvalid( - 'JWE Protected, JWE Shared Unprotected and JWE Per-Recipient Header Parameter names must be disjoint', - ) - } - - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader, - ...recipient.unprotectedHeader, - } - - const { alg } = joseHeader - - if (typeof alg !== 'string' || !alg) { - throw new JWEInvalid('JWE "alg" (Algorithm) Header Parameter missing or invalid') - } - - if (alg === 'dir' || alg === 'ECDH-ES') { - throw new JWEInvalid('"dir" and "ECDH-ES" alg may only be used with a single recipient') - } - - if (typeof joseHeader.enc !== 'string' || !joseHeader.enc) { - throw new JWEInvalid('JWE "enc" (Encryption Algorithm) Header Parameter missing or invalid') - } - - if (!enc) { - enc = joseHeader.enc - } else if (enc !== joseHeader.enc) { - throw new JWEInvalid( - 'JWE "enc" (Encryption Algorithm) Header Parameter must be the same for all recipients', - ) - } - - validateCrit(JWEInvalid, new Map(), recipient.options.crit, this._protectedHeader, joseHeader) - - if (joseHeader.zip !== undefined) { - if (!this._protectedHeader || !this._protectedHeader.zip) { - throw new JWEInvalid( - 'JWE "zip" (Compression Algorithm) Header MUST be integrity protected', - ) - } - } - } - - const cek = generateCek(enc) - - let jwe: GeneralJWE = { - ciphertext: '', - iv: '', - recipients: [], - tag: '', - } - - for (let i = 0; i < this._recipients.length; i++) { - const recipient = this._recipients[i] - const target: Record = {} - jwe.recipients!.push(target) - - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader, - ...recipient.unprotectedHeader, - } - - const p2c = joseHeader.alg!.startsWith('PBES2') ? 2048 + i : undefined - - if (i === 0) { - const flattened = await new FlattenedEncrypt(this._plaintext) - .setAdditionalAuthenticatedData(this._aad) - .setContentEncryptionKey(cek) - .setProtectedHeader(this._protectedHeader) - .setSharedUnprotectedHeader(this._unprotectedHeader) - .setUnprotectedHeader(recipient.unprotectedHeader!) - .setKeyManagementParameters({ p2c }) - .encrypt(recipient.key, { - ...recipient.options, - ...options, - // @ts-expect-error - [unprotected]: true, - }) - - jwe.ciphertext = flattened.ciphertext - jwe.iv = flattened.iv - jwe.tag = flattened.tag - - if (flattened.aad) jwe.aad = flattened.aad - if (flattened.protected) jwe.protected = flattened.protected - if (flattened.unprotected) jwe.unprotected = flattened.unprotected - - target.encrypted_key = flattened.encrypted_key! - if (flattened.header) target.header = flattened.header - - continue - } - - const { encryptedKey, parameters } = await encryptKeyManagement( - recipient.unprotectedHeader?.alg! || - this._protectedHeader?.alg! || - this._unprotectedHeader?.alg!, - enc, - recipient.key, - cek, - { p2c }, - ) - target.encrypted_key = base64url(encryptedKey!) - if (recipient.unprotectedHeader || parameters) - target.header = { ...recipient.unprotectedHeader, ...parameters } - } - - return jwe - } -} diff --git a/dist/deno/jwk/embedded.ts b/dist/deno/jwk/embedded.ts deleted file mode 100644 index 7bce7316f3..0000000000 --- a/dist/deno/jwk/embedded.ts +++ /dev/null @@ -1,32 +0,0 @@ -import type { KeyLike, FlattenedJWSInput, JWSHeaderParameters } from '../types.d.ts' -import { importJWK } from '../key/import.ts' -import isObject from '../lib/is_object.ts' -import { JWSInvalid } from '../util/errors.ts' - -/** - * EmbeddedJWK is an implementation of a GetKeyFunction intended to be used with the JWS/JWT verify - * operations whenever you need to opt-in to verify signatures with a public key embedded in the - * token's "jwk" (JSON Web Key) Header Parameter. It is recommended to combine this with the verify - * function's `algorithms` option to define accepted JWS "alg" (Algorithm) Header Parameter values. - * - */ -export async function EmbeddedJWK( - protectedHeader?: JWSHeaderParameters, - token?: FlattenedJWSInput, -): Promise { - const joseHeader = { - ...protectedHeader, - ...token?.header, - } - if (!isObject(joseHeader.jwk)) { - throw new JWSInvalid('"jwk" (JSON Web Key) Header Parameter must be a JSON object') - } - - const key = await importJWK({ ...joseHeader.jwk, ext: true }, joseHeader.alg!, true) - - if (key instanceof Uint8Array || key.type !== 'public') { - throw new JWSInvalid('"jwk" (JSON Web Key) Header Parameter must be a public key') - } - - return key -} diff --git a/dist/deno/jwk/thumbprint.ts b/dist/deno/jwk/thumbprint.ts deleted file mode 100644 index fc0b85a080..0000000000 --- a/dist/deno/jwk/thumbprint.ts +++ /dev/null @@ -1,88 +0,0 @@ -import digest from '../runtime/digest.ts' -import { encode as base64url } from '../runtime/base64url.ts' - -import { JOSENotSupported, JWKInvalid } from '../util/errors.ts' -import { encoder } from '../lib/buffer_utils.ts' -import type { JWK } from '../types.d.ts' -import isObject from '../lib/is_object.ts' - -const check = (value: unknown, description: string) => { - if (typeof value !== 'string' || !value) { - throw new JWKInvalid(`${description} missing or invalid`) - } -} - -/** - * Calculates a base64url-encoded JSON Web Key (JWK) Thumbprint - * - * @param jwk JSON Web Key. - * @param digestAlgorithm Digest Algorithm to use for calculating the thumbprint. Default is - * "sha256". - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7638 RFC7638} - */ -export async function calculateJwkThumbprint( - jwk: JWK, - digestAlgorithm?: 'sha256' | 'sha384' | 'sha512', -): Promise { - if (!isObject(jwk)) { - throw new TypeError('JWK must be an object') - } - - digestAlgorithm ??= 'sha256' - - if ( - digestAlgorithm !== 'sha256' && - digestAlgorithm !== 'sha384' && - digestAlgorithm !== 'sha512' - ) { - throw new TypeError('digestAlgorithm must one of "sha256", "sha384", or "sha512"') - } - - let components: JWK - switch (jwk.kty) { - case 'EC': - check(jwk.crv, '"crv" (Curve) Parameter') - check(jwk.x, '"x" (X Coordinate) Parameter') - check(jwk.y, '"y" (Y Coordinate) Parameter') - components = { crv: jwk.crv, kty: jwk.kty, x: jwk.x, y: jwk.y } - break - case 'OKP': - check(jwk.crv, '"crv" (Subtype of Key Pair) Parameter') - check(jwk.x, '"x" (Public Key) Parameter') - components = { crv: jwk.crv, kty: jwk.kty, x: jwk.x } - break - case 'RSA': - check(jwk.e, '"e" (Exponent) Parameter') - check(jwk.n, '"n" (Modulus) Parameter') - components = { e: jwk.e, kty: jwk.kty, n: jwk.n } - break - case 'oct': - check(jwk.k, '"k" (Key Value) Parameter') - components = { k: jwk.k, kty: jwk.kty } - break - default: - throw new JOSENotSupported('"kty" (Key Type) Parameter missing or unsupported') - } - - const data = encoder.encode(JSON.stringify(components)) - return base64url(await digest(digestAlgorithm, data)) -} - -/** - * Calculates a JSON Web Key (JWK) Thumbprint URI - * - * @param jwk JSON Web Key. - * @param digestAlgorithm Digest Algorithm to use for calculating the thumbprint. Default is - * "sha256". - * - * @see {@link https://www.rfc-editor.org/rfc/rfc9278 RFC9278} - */ -export async function calculateJwkThumbprintUri( - jwk: JWK, - digestAlgorithm?: 'sha256' | 'sha384' | 'sha512', -): Promise { - digestAlgorithm ??= 'sha256' - const thumbprint = await calculateJwkThumbprint(jwk, digestAlgorithm) - return `urn:ietf:params:oauth:jwk-thumbprint:sha-${digestAlgorithm.slice(-3)}:${thumbprint}` -} diff --git a/dist/deno/jwks/local.ts b/dist/deno/jwks/local.ts deleted file mode 100644 index 273a2fce92..0000000000 --- a/dist/deno/jwks/local.ts +++ /dev/null @@ -1,196 +0,0 @@ -import type { - KeyLike, - JWSHeaderParameters, - JWK, - JSONWebKeySet, - FlattenedJWSInput, -} from '../types.d.ts' -import { importJWK } from '../key/import.ts' -import { - JWKSInvalid, - JOSENotSupported, - JWKSNoMatchingKey, - JWKSMultipleMatchingKeys, -} from '../util/errors.ts' -import isObject from '../lib/is_object.ts' - -function getKtyFromAlg(alg: unknown) { - switch (typeof alg === 'string' && alg.slice(0, 2)) { - case 'RS': - case 'PS': - return 'RSA' - case 'ES': - return 'EC' - case 'Ed': - return 'OKP' - default: - throw new JOSENotSupported('Unsupported "alg" value for a JSON Web Key Set') - } -} - -interface Cache { - [alg: string]: T -} - -/** @private */ -export function isJWKSLike(jwks: unknown): jwks is JSONWebKeySet { - return ( - jwks && - typeof jwks === 'object' && - // @ts-expect-error - Array.isArray(jwks.keys) && - // @ts-expect-error - jwks.keys.every(isJWKLike) - ) -} - -function isJWKLike(key: unknown) { - return isObject(key) -} - -function clone(obj: T): T { - // @ts-ignore - if (typeof structuredClone === 'function') { - // @ts-ignore - return structuredClone(obj) - } - - return JSON.parse(JSON.stringify(obj)) -} - -/** @private */ -export class LocalJWKSet { - protected _jwks?: JSONWebKeySet - - private _cached: WeakMap> = new WeakMap() - - constructor(jwks: unknown) { - if (!isJWKSLike(jwks)) { - throw new JWKSInvalid('JSON Web Key Set malformed') - } - - this._jwks = clone(jwks) - } - - async getKey(protectedHeader?: JWSHeaderParameters, token?: FlattenedJWSInput): Promise { - const { alg, kid } = { ...protectedHeader, ...token?.header } - const kty = getKtyFromAlg(alg) - - const candidates = this._jwks!.keys.filter((jwk) => { - // filter keys based on the mapping of signature algorithms to Key Type - let candidate = kty === jwk.kty - - // filter keys based on the JWK Key ID in the header - if (candidate && typeof kid === 'string') { - candidate = kid === jwk.kid - } - - // filter keys based on the key's declared Algorithm - if (candidate && typeof jwk.alg === 'string') { - candidate = alg === jwk.alg - } - - // filter keys based on the key's declared Public Key Use - if (candidate && typeof jwk.use === 'string') { - candidate = jwk.use === 'sig' - } - - // filter keys based on the key's declared Key Operations - if (candidate && Array.isArray(jwk.key_ops)) { - candidate = jwk.key_ops.includes('verify') - } - - // filter out non-applicable OKP Sub Types - if (candidate && alg === 'EdDSA') { - candidate = jwk.crv === 'Ed25519' || jwk.crv === 'Ed448' - } - - // filter out non-applicable EC curves - if (candidate) { - switch (alg) { - case 'ES256': - candidate = jwk.crv === 'P-256' - break - case 'ES256K': - candidate = jwk.crv === 'secp256k1' - break - case 'ES384': - candidate = jwk.crv === 'P-384' - break - case 'ES512': - candidate = jwk.crv === 'P-521' - break - } - } - - return candidate - }) - - const { 0: jwk, length } = candidates - - if (length === 0) { - throw new JWKSNoMatchingKey() - } else if (length !== 1) { - const error = new JWKSMultipleMatchingKeys() - - const { _cached } = this - error[Symbol.asyncIterator] = async function* () { - for (const jwk of candidates) { - try { - yield await importWithAlgCache(_cached, jwk, alg!) - } catch { - continue - } - } - } - - throw error - } - - return importWithAlgCache(this._cached, jwk, alg!) - } -} - -async function importWithAlgCache( - cache: WeakMap>, - jwk: JWK, - alg: string, -) { - const cached = cache.get(jwk) || cache.set(jwk, {}).get(jwk)! - if (cached[alg] === undefined) { - const key = await importJWK({ ...jwk, ext: true }, alg) - - if (key instanceof Uint8Array || key.type !== 'public') { - throw new JWKSInvalid('JSON Web Key Set members must be public keys') - } - - cached[alg] = key - } - - return cached[alg] -} - -/** - * Returns a function that resolves to a key object from a locally stored, or otherwise available, - * JSON Web Key Set. - * - * It uses the "alg" (JWS Algorithm) Header Parameter to determine the right JWK "kty" (Key Type), - * then proceeds to match the JWK "kid" (Key ID) with one found in the JWS Header Parameters (if - * there is one) while also respecting the JWK "use" (Public Key Use) and JWK "key_ops" (Key - * Operations) Parameters (if they are present on the JWK). - * - * Only a single public key must match the selection process. As shown in the example below when - * multiple keys get matched it is possible to opt-in to iterate over the matched keys and attempt - * verification in an iterative manner. - * - * @param jwks JSON Web Key Set formatted object. - */ -export function createLocalJWKSet(jwks: JSONWebKeySet) { - const set = new LocalJWKSet(jwks) - return async function ( - protectedHeader?: JWSHeaderParameters, - token?: FlattenedJWSInput, - ): Promise { - return set.getKey(protectedHeader, token) - } -} diff --git a/dist/deno/jwks/remote.ts b/dist/deno/jwks/remote.ts deleted file mode 100644 index eb1f249dde..0000000000 --- a/dist/deno/jwks/remote.ts +++ /dev/null @@ -1,170 +0,0 @@ -import fetchJwks from '../runtime/fetch_jwks.ts' - -import type { KeyLike, JWSHeaderParameters, FlattenedJWSInput } from '../types.d.ts' -import { JWKSInvalid, JWKSNoMatchingKey } from '../util/errors.ts' - -import { isJWKSLike, LocalJWKSet } from './local.ts' - -function isCloudflareWorkers() { - return ( - // @ts-ignore - typeof WebSocketPair !== 'undefined' || - // @ts-ignore - (typeof navigator !== 'undefined' && navigator.userAgent === 'Cloudflare-Workers') || - // @ts-ignore - (typeof EdgeRuntime !== 'undefined' && EdgeRuntime === 'vercel') - ) -} - -/** Options for the remote JSON Web Key Set. */ -export interface RemoteJWKSetOptions { - /** - * Timeout (in milliseconds) for the HTTP request. When reached the request will be aborted and - * the verification will fail. Default is 5000 (5 seconds). - */ - timeoutDuration?: number - - /** - * Duration (in milliseconds) for which no more HTTP requests will be triggered after a previous - * successful fetch. Default is 30000 (30 seconds). - */ - cooldownDuration?: number - - /** - * Maximum time (in milliseconds) between successful HTTP requests. Default is 600000 (10 - * minutes). - */ - cacheMaxAge?: number | typeof Infinity - - /** - * An instance of {@link https://nodejs.org/api/http.html#class-httpagent http.Agent} or - * {@link https://nodejs.org/api/https.html#class-httpsagent https.Agent} to pass to the - * {@link https://nodejs.org/api/http.html#httpgetoptions-callback http.get} or - * {@link https://nodejs.org/api/https.html#httpsgetoptions-callback https.get} method's options. - * Use when behind an http(s) proxy. This is a Node.js runtime specific option, it is ignored when - * used outside of Node.js runtime. - */ - agent?: any - - /** Optional headers to be sent with the HTTP request. */ - headers?: Record -} - -class RemoteJWKSet extends LocalJWKSet { - private _url: URL - - private _timeoutDuration: number - - private _cooldownDuration: number - - private _cacheMaxAge: number - - private _jwksTimestamp?: number - - private _pendingFetch?: Promise - - private _options: Pick - - constructor(url: unknown, options?: RemoteJWKSetOptions) { - super({ keys: [] }) - - this._jwks = undefined - - if (!(url instanceof URL)) { - throw new TypeError('url must be an instance of URL') - } - this._url = new URL(url.href) - this._options = { agent: options?.agent, headers: options?.headers } - this._timeoutDuration = - typeof options?.timeoutDuration === 'number' ? options?.timeoutDuration : 5000 - this._cooldownDuration = - typeof options?.cooldownDuration === 'number' ? options?.cooldownDuration : 30000 - this._cacheMaxAge = typeof options?.cacheMaxAge === 'number' ? options?.cacheMaxAge : 600000 - } - - coolingDown() { - return typeof this._jwksTimestamp === 'number' - ? Date.now() < this._jwksTimestamp + this._cooldownDuration - : false - } - - fresh() { - return typeof this._jwksTimestamp === 'number' - ? Date.now() < this._jwksTimestamp + this._cacheMaxAge - : false - } - - async getKey(protectedHeader?: JWSHeaderParameters, token?: FlattenedJWSInput): Promise { - if (!this._jwks || !this.fresh()) { - await this.reload() - } - - try { - return await super.getKey(protectedHeader, token) - } catch (err) { - if (err instanceof JWKSNoMatchingKey) { - if (this.coolingDown() === false) { - await this.reload() - return super.getKey(protectedHeader, token) - } - } - throw err - } - } - - async reload() { - // Do not assume a fetch created in another request reliably resolves - // see https://github.com/panva/jose/issues/355 and https://github.com/panva/jose/issues/509 - if (this._pendingFetch && isCloudflareWorkers()) { - this._pendingFetch = undefined - } - - this._pendingFetch ||= fetchJwks(this._url, this._timeoutDuration, this._options) - .then((json) => { - if (!isJWKSLike(json)) { - throw new JWKSInvalid('JSON Web Key Set malformed') - } - - this._jwks = { keys: json.keys } - this._jwksTimestamp = Date.now() - this._pendingFetch = undefined - }) - .catch((err: Error) => { - this._pendingFetch = undefined - throw err - }) - - await this._pendingFetch - } -} - -/** - * Returns a function that resolves to a key object downloaded from a remote endpoint returning a - * JSON Web Key Set, that is, for example, an OAuth 2.0 or OIDC jwks_uri. The JSON Web Key Set is - * fetched when no key matches the selection process but only as frequently as the - * `cooldownDuration` option allows to prevent abuse. - * - * It uses the "alg" (JWS Algorithm) Header Parameter to determine the right JWK "kty" (Key Type), - * then proceeds to match the JWK "kid" (Key ID) with one found in the JWS Header Parameters (if - * there is one) while also respecting the JWK "use" (Public Key Use) and JWK "key_ops" (Key - * Operations) Parameters (if they are present on the JWK). - * - * Only a single public key must match the selection process. As shown in the example below when - * multiple keys get matched it is possible to opt-in to iterate over the matched keys and attempt - * verification in an iterative manner. - * - * @param url URL to fetch the JSON Web Key Set from. - * @param options Options for the remote JSON Web Key Set. - */ -export function createRemoteJWKSet( - url: URL, - options?: RemoteJWKSetOptions, -) { - const set = new RemoteJWKSet(url, options) - return async function ( - protectedHeader?: JWSHeaderParameters, - token?: FlattenedJWSInput, - ): Promise { - return set.getKey(protectedHeader, token) - } -} diff --git a/dist/deno/jws/compact/sign.ts b/dist/deno/jws/compact/sign.ts deleted file mode 100644 index 15ad33c145..0000000000 --- a/dist/deno/jws/compact/sign.ts +++ /dev/null @@ -1,42 +0,0 @@ -import { FlattenedSign } from '../flattened/sign.ts' -import type { CompactJWSHeaderParameters, KeyLike, SignOptions } from '../../types.d.ts' - -/** - * The CompactSign class is used to build and sign Compact JWS strings. - * - */ -export class CompactSign { - private _flattened: FlattenedSign - - /** @param payload Binary representation of the payload to sign. */ - constructor(payload: Uint8Array) { - this._flattened = new FlattenedSign(payload) - } - - /** - * Sets the JWS Protected Header on the Sign object. - * - * @param protectedHeader JWS Protected Header. - */ - setProtectedHeader(protectedHeader: CompactJWSHeaderParameters) { - this._flattened.setProtectedHeader(protectedHeader) - return this - } - - /** - * Signs and resolves the value of the Compact JWS string. - * - * @param key Private Key or Secret to sign the JWS with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWS Sign options. - */ - async sign(key: KeyLike | Uint8Array, options?: SignOptions): Promise { - const jws = await this._flattened.sign(key, options) - - if (jws.payload === undefined) { - throw new TypeError('use the flattened module for creating JWS with b64: false') - } - - return `${jws.protected}.${jws.payload}.${jws.signature}` - } -} diff --git a/dist/deno/jws/compact/verify.ts b/dist/deno/jws/compact/verify.ts deleted file mode 100644 index c40abb05ee..0000000000 --- a/dist/deno/jws/compact/verify.ts +++ /dev/null @@ -1,78 +0,0 @@ -import { flattenedVerify } from '../flattened/verify.ts' -import { JWSInvalid } from '../../util/errors.ts' -import { decoder } from '../../lib/buffer_utils.ts' -import type { - CompactVerifyResult, - FlattenedJWSInput, - GetKeyFunction, - CompactJWSHeaderParameters, - KeyLike, - VerifyOptions, - ResolvedKey, -} from '../../types.d.ts' - -/** - * Interface for Compact JWS Verification dynamic key resolution. No token components have been - * verified at the time of this function call. - * - * @see [createRemoteJWKSet](../functions/jwks_remote.createRemoteJWKSet.md#function-createremotejwkset) to verify using a remote JSON Web Key Set. - */ -export interface CompactVerifyGetKey - extends GetKeyFunction {} - -/** - * Verifies the signature and format of and afterwards decodes the Compact JWS. - * - * @param jws Compact JWS. - * @param key Key to verify the JWS with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWS Verify options. - */ -export function compactVerify( - jws: string | Uint8Array, - key: KeyLike | Uint8Array, - options?: VerifyOptions, -): Promise -/** - * @param jws Compact JWS. - * @param getKey Function resolving a key to verify the JWS with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWS Verify options. - */ -export function compactVerify( - jws: string | Uint8Array, - getKey: CompactVerifyGetKey, - options?: VerifyOptions, -): Promise> -export async function compactVerify( - jws: string | Uint8Array, - key: KeyLike | Uint8Array | CompactVerifyGetKey, - options?: VerifyOptions, -) { - if (jws instanceof Uint8Array) { - jws = decoder.decode(jws) - } - - if (typeof jws !== 'string') { - throw new JWSInvalid('Compact JWS must be a string or Uint8Array') - } - const { 0: protectedHeader, 1: payload, 2: signature, length } = jws.split('.') - - if (length !== 3) { - throw new JWSInvalid('Invalid Compact JWS') - } - - const verified = await flattenedVerify( - { payload, protected: protectedHeader, signature }, - [1]>key, - options, - ) - - const result = { payload: verified.payload, protectedHeader: verified.protectedHeader! } - - if (typeof key === 'function') { - return { ...result, key: verified.key } - } - - return result -} diff --git a/dist/deno/jws/flattened/sign.ts b/dist/deno/jws/flattened/sign.ts deleted file mode 100644 index e84b8a3cda..0000000000 --- a/dist/deno/jws/flattened/sign.ts +++ /dev/null @@ -1,142 +0,0 @@ -import { encode as base64url } from '../../runtime/base64url.ts' -import sign from '../../runtime/sign.ts' - -import isDisjoint from '../../lib/is_disjoint.ts' -import { JWSInvalid } from '../../util/errors.ts' -import { encoder, decoder, concat } from '../../lib/buffer_utils.ts' -import type { KeyLike, FlattenedJWS, JWSHeaderParameters, SignOptions } from '../../types.d.ts' -import checkKeyType from '../../lib/check_key_type.ts' -import validateCrit from '../../lib/validate_crit.ts' - -/** - * The FlattenedSign class is used to build and sign Flattened JWS objects. - * - */ -export class FlattenedSign { - private _payload: Uint8Array - - private _protectedHeader!: JWSHeaderParameters - - private _unprotectedHeader!: JWSHeaderParameters - - /** @param payload Binary representation of the payload to sign. */ - constructor(payload: Uint8Array) { - if (!(payload instanceof Uint8Array)) { - throw new TypeError('payload must be an instance of Uint8Array') - } - this._payload = payload - } - - /** - * Sets the JWS Protected Header on the FlattenedSign object. - * - * @param protectedHeader JWS Protected Header. - */ - setProtectedHeader(protectedHeader: JWSHeaderParameters) { - if (this._protectedHeader) { - throw new TypeError('setProtectedHeader can only be called once') - } - this._protectedHeader = protectedHeader - return this - } - - /** - * Sets the JWS Unprotected Header on the FlattenedSign object. - * - * @param unprotectedHeader JWS Unprotected Header. - */ - setUnprotectedHeader(unprotectedHeader: JWSHeaderParameters) { - if (this._unprotectedHeader) { - throw new TypeError('setUnprotectedHeader can only be called once') - } - this._unprotectedHeader = unprotectedHeader - return this - } - - /** - * Signs and resolves the value of the Flattened JWS object. - * - * @param key Private Key or Secret to sign the JWS with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWS Sign options. - */ - async sign(key: KeyLike | Uint8Array, options?: SignOptions): Promise { - if (!this._protectedHeader && !this._unprotectedHeader) { - throw new JWSInvalid( - 'either setProtectedHeader or setUnprotectedHeader must be called before #sign()', - ) - } - - if (!isDisjoint(this._protectedHeader, this._unprotectedHeader)) { - throw new JWSInvalid( - 'JWS Protected and JWS Unprotected Header Parameter names must be disjoint', - ) - } - - const joseHeader: JWSHeaderParameters = { - ...this._protectedHeader, - ...this._unprotectedHeader, - } - - const extensions = validateCrit( - JWSInvalid, - new Map([['b64', true]]), - options?.crit, - this._protectedHeader, - joseHeader, - ) - - let b64: boolean = true - if (extensions.has('b64')) { - b64 = this._protectedHeader.b64! - if (typeof b64 !== 'boolean') { - throw new JWSInvalid( - 'The "b64" (base64url-encode payload) Header Parameter must be a boolean', - ) - } - } - - const { alg } = joseHeader - - if (typeof alg !== 'string' || !alg) { - throw new JWSInvalid('JWS "alg" (Algorithm) Header Parameter missing or invalid') - } - - checkKeyType(alg, key, 'sign') - - let payload = this._payload - if (b64) { - payload = encoder.encode(base64url(payload)) - } - - let protectedHeader: Uint8Array - if (this._protectedHeader) { - protectedHeader = encoder.encode(base64url(JSON.stringify(this._protectedHeader))) - } else { - protectedHeader = encoder.encode('') - } - - const data = concat(protectedHeader, encoder.encode('.'), payload) - - const signature = await sign(alg, key, data) - - const jws: FlattenedJWS = { - signature: base64url(signature), - payload: '', - } - - if (b64) { - jws.payload = decoder.decode(payload) - } - - if (this._unprotectedHeader) { - jws.header = this._unprotectedHeader - } - - if (this._protectedHeader) { - jws.protected = decoder.decode(protectedHeader) - } - - return jws - } -} diff --git a/dist/deno/jws/flattened/verify.ts b/dist/deno/jws/flattened/verify.ts deleted file mode 100644 index a2cf5ce9d2..0000000000 --- a/dist/deno/jws/flattened/verify.ts +++ /dev/null @@ -1,195 +0,0 @@ -import { decode as base64url } from '../../runtime/base64url.ts' -import verify from '../../runtime/verify.ts' - -import { JOSEAlgNotAllowed, JWSInvalid, JWSSignatureVerificationFailed } from '../../util/errors.ts' -import { concat, encoder, decoder } from '../../lib/buffer_utils.ts' -import isDisjoint from '../../lib/is_disjoint.ts' -import isObject from '../../lib/is_object.ts' -import checkKeyType from '../../lib/check_key_type.ts' -import validateCrit from '../../lib/validate_crit.ts' -import validateAlgorithms from '../../lib/validate_algorithms.ts' - -import type { - FlattenedVerifyResult, - KeyLike, - FlattenedJWSInput, - JWSHeaderParameters, - VerifyOptions, - GetKeyFunction, - ResolvedKey, -} from '../../types.d.ts' - -/** - * Interface for Flattened JWS Verification dynamic key resolution. No token components have been - * verified at the time of this function call. - * - * @see [createRemoteJWKSet](../functions/jwks_remote.createRemoteJWKSet.md#function-createremotejwkset) to verify using a remote JSON Web Key Set. - */ -export interface FlattenedVerifyGetKey - extends GetKeyFunction {} - -/** - * Verifies the signature and format of and afterwards decodes the Flattened JWS. - * - * @param jws Flattened JWS. - * @param key Key to verify the JWS with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWS Verify options. - */ -export function flattenedVerify( - jws: FlattenedJWSInput, - key: KeyLike | Uint8Array, - options?: VerifyOptions, -): Promise -/** - * @param jws Flattened JWS. - * @param getKey Function resolving a key to verify the JWS with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWS Verify options. - */ -export function flattenedVerify( - jws: FlattenedJWSInput, - getKey: FlattenedVerifyGetKey, - options?: VerifyOptions, -): Promise> -export async function flattenedVerify( - jws: FlattenedJWSInput, - key: KeyLike | Uint8Array | FlattenedVerifyGetKey, - options?: VerifyOptions, -) { - if (!isObject(jws)) { - throw new JWSInvalid('Flattened JWS must be an object') - } - - if (jws.protected === undefined && jws.header === undefined) { - throw new JWSInvalid('Flattened JWS must have either of the "protected" or "header" members') - } - - if (jws.protected !== undefined && typeof jws.protected !== 'string') { - throw new JWSInvalid('JWS Protected Header incorrect type') - } - - if (jws.payload === undefined) { - throw new JWSInvalid('JWS Payload missing') - } - - if (typeof jws.signature !== 'string') { - throw new JWSInvalid('JWS Signature missing or incorrect type') - } - - if (jws.header !== undefined && !isObject(jws.header)) { - throw new JWSInvalid('JWS Unprotected Header incorrect type') - } - - let parsedProt: JWSHeaderParameters = {} - if (jws.protected) { - try { - const protectedHeader = base64url(jws.protected) - parsedProt = JSON.parse(decoder.decode(protectedHeader)) - } catch { - throw new JWSInvalid('JWS Protected Header is invalid') - } - } - if (!isDisjoint(parsedProt, jws.header)) { - throw new JWSInvalid( - 'JWS Protected and JWS Unprotected Header Parameter names must be disjoint', - ) - } - - const joseHeader: JWSHeaderParameters = { - ...parsedProt, - ...jws.header, - } - - const extensions = validateCrit( - JWSInvalid, - new Map([['b64', true]]), - options?.crit, - parsedProt, - joseHeader, - ) - - let b64: boolean = true - if (extensions.has('b64')) { - b64 = parsedProt.b64! - if (typeof b64 !== 'boolean') { - throw new JWSInvalid( - 'The "b64" (base64url-encode payload) Header Parameter must be a boolean', - ) - } - } - - const { alg } = joseHeader - - if (typeof alg !== 'string' || !alg) { - throw new JWSInvalid('JWS "alg" (Algorithm) Header Parameter missing or invalid') - } - - const algorithms = options && validateAlgorithms('algorithms', options.algorithms) - - if (algorithms && !algorithms.has(alg)) { - throw new JOSEAlgNotAllowed('"alg" (Algorithm) Header Parameter not allowed') - } - - if (b64) { - if (typeof jws.payload !== 'string') { - throw new JWSInvalid('JWS Payload must be a string') - } - } else if (typeof jws.payload !== 'string' && !(jws.payload instanceof Uint8Array)) { - throw new JWSInvalid('JWS Payload must be a string or an Uint8Array instance') - } - - let resolvedKey = false - if (typeof key === 'function') { - key = await key(parsedProt, jws) - resolvedKey = true - } - - checkKeyType(alg, key, 'verify') - - const data = concat( - encoder.encode(jws.protected ?? ''), - encoder.encode('.'), - typeof jws.payload === 'string' ? encoder.encode(jws.payload) : jws.payload, - ) - let signature: Uint8Array - try { - signature = base64url(jws.signature) - } catch { - throw new JWSInvalid('Failed to base64url decode the signature') - } - const verified = await verify(alg, key, signature, data) - - if (!verified) { - throw new JWSSignatureVerificationFailed() - } - - let payload: Uint8Array - if (b64) { - try { - payload = base64url(jws.payload) - } catch { - throw new JWSInvalid('Failed to base64url decode the payload') - } - } else if (typeof jws.payload === 'string') { - payload = encoder.encode(jws.payload) - } else { - payload = jws.payload - } - - const result: FlattenedVerifyResult = { payload } - - if (jws.protected !== undefined) { - result.protectedHeader = parsedProt - } - - if (jws.header !== undefined) { - result.unprotectedHeader = jws.header - } - - if (resolvedKey) { - return { ...result, key } - } - - return result -} diff --git a/dist/deno/jws/general/sign.ts b/dist/deno/jws/general/sign.ts deleted file mode 100644 index c47d8b78d1..0000000000 --- a/dist/deno/jws/general/sign.ts +++ /dev/null @@ -1,130 +0,0 @@ -import { FlattenedSign } from '../flattened/sign.ts' -import { JWSInvalid } from '../../util/errors.ts' - -import type { KeyLike, GeneralJWS, JWSHeaderParameters, SignOptions } from '../../types.d.ts' - -export interface Signature { - /** - * Sets the JWS Protected Header on the Signature object. - * - * @param protectedHeader JWS Protected Header. - */ - setProtectedHeader(protectedHeader: JWSHeaderParameters): Signature - - /** - * Sets the JWS Unprotected Header on the Signature object. - * - * @param unprotectedHeader JWS Unprotected Header. - */ - setUnprotectedHeader(unprotectedHeader: JWSHeaderParameters): Signature - - /** A shorthand for calling addSignature() on the enclosing GeneralSign instance */ - addSignature(...args: Parameters): Signature - - /** A shorthand for calling encrypt() on the enclosing GeneralSign instance */ - sign(...args: Parameters): Promise - - /** Returns the enclosing GeneralSign */ - done(): GeneralSign -} - -class IndividualSignature implements Signature { - private parent: GeneralSign - - protectedHeader?: JWSHeaderParameters - unprotectedHeader?: JWSHeaderParameters - options?: SignOptions - key: KeyLike | Uint8Array - - constructor(sig: GeneralSign, key: KeyLike | Uint8Array, options?: SignOptions) { - this.parent = sig - this.key = key - this.options = options - } - - setProtectedHeader(protectedHeader: JWSHeaderParameters) { - if (this.protectedHeader) { - throw new TypeError('setProtectedHeader can only be called once') - } - this.protectedHeader = protectedHeader - return this - } - - setUnprotectedHeader(unprotectedHeader: JWSHeaderParameters) { - if (this.unprotectedHeader) { - throw new TypeError('setUnprotectedHeader can only be called once') - } - this.unprotectedHeader = unprotectedHeader - return this - } - - addSignature(...args: Parameters) { - return this.parent.addSignature(...args) - } - - sign(...args: Parameters) { - return this.parent.sign(...args) - } - - done() { - return this.parent - } -} - -/** - * The GeneralSign class is used to build and sign General JWS objects. - * - */ -export class GeneralSign { - private _payload: Uint8Array - - private _signatures: IndividualSignature[] = [] - - /** @param payload Binary representation of the payload to sign. */ - constructor(payload: Uint8Array) { - this._payload = payload - } - - /** - * Adds an additional signature for the General JWS object. - * - * @param key Private Key or Secret to sign the individual JWS signature with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWS Sign options. - */ - addSignature(key: KeyLike | Uint8Array, options?: SignOptions): Signature { - const signature = new IndividualSignature(this, key, options) - this._signatures.push(signature) - return signature - } - - /** Signs and resolves the value of the General JWS object. */ - async sign(): Promise { - if (!this._signatures.length) { - throw new JWSInvalid('at least one signature must be added') - } - - const jws: GeneralJWS = { - signatures: [], - payload: '', - } - - for (let i = 0; i < this._signatures.length; i++) { - const signature = this._signatures[i] - const flattened = new FlattenedSign(this._payload) - - flattened.setProtectedHeader(signature.protectedHeader!) - flattened.setUnprotectedHeader(signature.unprotectedHeader!) - - const { payload, ...rest } = await flattened.sign(signature.key, signature.options) - if (i === 0) { - jws.payload = payload - } else if (jws.payload !== payload) { - throw new JWSInvalid('inconsistent use of JWS Unencoded Payload (RFC7797)') - } - jws.signatures.push(rest) - } - - return jws - } -} diff --git a/dist/deno/jws/general/verify.ts b/dist/deno/jws/general/verify.ts deleted file mode 100644 index 26695046f7..0000000000 --- a/dist/deno/jws/general/verify.ts +++ /dev/null @@ -1,78 +0,0 @@ -import { flattenedVerify } from '../flattened/verify.ts' -import type { - GeneralJWSInput, - GeneralVerifyResult, - FlattenedJWSInput, - GetKeyFunction, - JWSHeaderParameters, - KeyLike, - VerifyOptions, - ResolvedKey, -} from '../../types.d.ts' -import { JWSInvalid, JWSSignatureVerificationFailed } from '../../util/errors.ts' -import isObject from '../../lib/is_object.ts' - -/** - * Interface for General JWS Verification dynamic key resolution. No token components have been - * verified at the time of this function call. - * - * @see [createRemoteJWKSet](../functions/jwks_remote.createRemoteJWKSet.md#function-createremotejwkset) to verify using a remote JSON Web Key Set. - */ -export interface GeneralVerifyGetKey - extends GetKeyFunction {} - -/** - * Verifies the signature and format of and afterwards decodes the General JWS. - * - * @param jws General JWS. - * @param key Key to verify the JWS with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWS Verify options. - */ -export function generalVerify( - jws: GeneralJWSInput, - key: KeyLike | Uint8Array, - options?: VerifyOptions, -): Promise -/** - * @param jws General JWS. - * @param getKey Function resolving a key to verify the JWS with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWS Verify options. - */ -export function generalVerify( - jws: GeneralJWSInput, - getKey: GeneralVerifyGetKey, - options?: VerifyOptions, -): Promise> -export async function generalVerify( - jws: GeneralJWSInput, - key: KeyLike | Uint8Array | GeneralVerifyGetKey, - options?: VerifyOptions, -) { - if (!isObject(jws)) { - throw new JWSInvalid('General JWS must be an object') - } - - if (!Array.isArray(jws.signatures) || !jws.signatures.every(isObject)) { - throw new JWSInvalid('JWS Signatures missing or incorrect type') - } - - for (const signature of jws.signatures) { - try { - return await flattenedVerify( - { - header: signature.header, - payload: jws.payload, - protected: signature.protected, - signature: signature.signature, - }, - [1]>key, - options, - ) - } catch { - // - } - } - throw new JWSSignatureVerificationFailed() -} diff --git a/dist/deno/jwt/decrypt.ts b/dist/deno/jwt/decrypt.ts deleted file mode 100644 index 8acce1690d..0000000000 --- a/dist/deno/jwt/decrypt.ts +++ /dev/null @@ -1,94 +0,0 @@ -import { compactDecrypt } from '../jwe/compact/decrypt.ts' -import type { - KeyLike, - DecryptOptions, - JWTClaimVerificationOptions, - GetKeyFunction, - CompactJWEHeaderParameters, - FlattenedJWE, - JWTDecryptResult, - ResolvedKey, -} from '../types.d.ts' -import jwtPayload from '../lib/jwt_claims_set.ts' -import { JWTClaimValidationFailed } from '../util/errors.ts' - -/** Combination of JWE Decryption options and JWT Claims Set verification options. */ -export interface JWTDecryptOptions extends DecryptOptions, JWTClaimVerificationOptions {} - -/** - * Interface for JWT Decryption dynamic key resolution. No token components have been verified at - * the time of this function call. - */ -export interface JWTDecryptGetKey - extends GetKeyFunction {} - -/** - * Verifies the JWT format (to be a JWE Compact format), decrypts the ciphertext, validates the JWT - * Claims Set. - * - * @param jwt JSON Web Token value (encoded as JWE). - * @param key Private Key or Secret to decrypt and verify the JWT with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWT Decryption and JWT Claims Set validation options. - */ -export async function jwtDecrypt( - jwt: string | Uint8Array, - key: KeyLike | Uint8Array, - options?: JWTDecryptOptions, -): Promise -/** - * @param jwt JSON Web Token value (encoded as JWE). - * @param getKey Function resolving Private Key or Secret to decrypt and verify the JWT with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWT Decryption and JWT Claims Set validation options. - */ -export async function jwtDecrypt( - jwt: string | Uint8Array, - getKey: JWTDecryptGetKey, - options?: JWTDecryptOptions, -): Promise> -export async function jwtDecrypt( - jwt: string | Uint8Array, - key: KeyLike | Uint8Array | JWTDecryptGetKey, - options?: JWTDecryptOptions, -) { - const decrypted = await compactDecrypt(jwt, [1]>key, options) - const payload = jwtPayload(decrypted.protectedHeader, decrypted.plaintext, options) - - const { protectedHeader } = decrypted - - if (protectedHeader.iss !== undefined && protectedHeader.iss !== payload.iss) { - throw new JWTClaimValidationFailed( - 'replicated "iss" claim header parameter mismatch', - 'iss', - 'mismatch', - ) - } - - if (protectedHeader.sub !== undefined && protectedHeader.sub !== payload.sub) { - throw new JWTClaimValidationFailed( - 'replicated "sub" claim header parameter mismatch', - 'sub', - 'mismatch', - ) - } - - if ( - protectedHeader.aud !== undefined && - JSON.stringify(protectedHeader.aud) !== JSON.stringify(payload.aud) - ) { - throw new JWTClaimValidationFailed( - 'replicated "aud" claim header parameter mismatch', - 'aud', - 'mismatch', - ) - } - - const result = { payload, protectedHeader } - - if (typeof key === 'function') { - return { ...result, key: decrypted.key } - } - - return result -} diff --git a/dist/deno/jwt/encrypt.ts b/dist/deno/jwt/encrypt.ts deleted file mode 100644 index 5c0f07d2c7..0000000000 --- a/dist/deno/jwt/encrypt.ts +++ /dev/null @@ -1,154 +0,0 @@ -import { CompactEncrypt } from '../jwe/compact/encrypt.ts' -import type { - EncryptOptions, - CompactJWEHeaderParameters, - JWEKeyManagementHeaderParameters, - KeyLike, -} from '../types.d.ts' -import { encoder } from '../lib/buffer_utils.ts' -import { ProduceJWT } from './produce.ts' - -/** - * The EncryptJWT class is used to build and encrypt Compact JWE formatted JSON Web Tokens. - * - */ -export class EncryptJWT extends ProduceJWT { - private _cek!: Uint8Array - - private _iv!: Uint8Array - - private _keyManagementParameters!: JWEKeyManagementHeaderParameters - - private _protectedHeader!: CompactJWEHeaderParameters - - private _replicateIssuerAsHeader!: boolean - - private _replicateSubjectAsHeader!: boolean - - private _replicateAudienceAsHeader!: boolean - - /** - * Sets the JWE Protected Header on the EncryptJWT object. - * - * @param protectedHeader JWE Protected Header. Must contain an "alg" (JWE Algorithm) and "enc" - * (JWE Encryption Algorithm) properties. - */ - setProtectedHeader(protectedHeader: CompactJWEHeaderParameters) { - if (this._protectedHeader) { - throw new TypeError('setProtectedHeader can only be called once') - } - this._protectedHeader = protectedHeader - return this - } - - /** - * Sets the JWE Key Management parameters to be used when encrypting. Use of this is method is - * really only needed for ECDH based algorithms when utilizing the Agreement PartyUInfo or - * Agreement PartyVInfo parameters. Other parameters will always be randomly generated when needed - * and missing. - * - * @param parameters JWE Key Management parameters. - */ - setKeyManagementParameters(parameters: JWEKeyManagementHeaderParameters) { - if (this._keyManagementParameters) { - throw new TypeError('setKeyManagementParameters can only be called once') - } - this._keyManagementParameters = parameters - return this - } - - /** - * Sets a content encryption key to use, by default a random suitable one is generated for the JWE - * enc" (Encryption Algorithm) Header Parameter. - * - * @deprecated You should not use this method. It is only really intended for test and vector - * validation purposes. - * - * @param cek JWE Content Encryption Key. - */ - setContentEncryptionKey(cek: Uint8Array) { - if (this._cek) { - throw new TypeError('setContentEncryptionKey can only be called once') - } - this._cek = cek - return this - } - - /** - * Sets the JWE Initialization Vector to use for content encryption, by default a random suitable - * one is generated for the JWE enc" (Encryption Algorithm) Header Parameter. - * - * @deprecated You should not use this method. It is only really intended for test and vector - * validation purposes. - * - * @param iv JWE Initialization Vector. - */ - setInitializationVector(iv: Uint8Array) { - if (this._iv) { - throw new TypeError('setInitializationVector can only be called once') - } - this._iv = iv - return this - } - - /** - * Replicates the "iss" (Issuer) Claim as a JWE Protected Header Parameter. - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7519#section-5.3 RFC7519#section-5.3} - */ - replicateIssuerAsHeader() { - this._replicateIssuerAsHeader = true - return this - } - - /** - * Replicates the "sub" (Subject) Claim as a JWE Protected Header Parameter. - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7519#section-5.3 RFC7519#section-5.3} - */ - replicateSubjectAsHeader() { - this._replicateSubjectAsHeader = true - return this - } - - /** - * Replicates the "aud" (Audience) Claim as a JWE Protected Header Parameter. - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7519#section-5.3 RFC7519#section-5.3} - */ - replicateAudienceAsHeader() { - this._replicateAudienceAsHeader = true - return this - } - - /** - * Encrypts and returns the JWT. - * - * @param key Public Key or Secret to encrypt the JWT with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWE Encryption options. - */ - async encrypt(key: KeyLike | Uint8Array, options?: EncryptOptions): Promise { - const enc = new CompactEncrypt(encoder.encode(JSON.stringify(this._payload))) - if (this._replicateIssuerAsHeader) { - this._protectedHeader = { ...this._protectedHeader, iss: this._payload.iss } - } - if (this._replicateSubjectAsHeader) { - this._protectedHeader = { ...this._protectedHeader, sub: this._payload.sub } - } - if (this._replicateAudienceAsHeader) { - this._protectedHeader = { ...this._protectedHeader, aud: this._payload.aud } - } - enc.setProtectedHeader(this._protectedHeader) - if (this._iv) { - enc.setInitializationVector(this._iv) - } - if (this._cek) { - enc.setContentEncryptionKey(this._cek) - } - if (this._keyManagementParameters) { - enc.setKeyManagementParameters(this._keyManagementParameters) - } - return enc.encrypt(key, options) - } -} diff --git a/dist/deno/jwt/produce.ts b/dist/deno/jwt/produce.ts deleted file mode 100644 index 5fd7defddf..0000000000 --- a/dist/deno/jwt/produce.ts +++ /dev/null @@ -1,104 +0,0 @@ -import type { JWTPayload } from '../types.d.ts' -import epoch from '../lib/epoch.ts' -import isObject from '../lib/is_object.ts' -import secs from '../lib/secs.ts' - -/** Generic class for JWT producing. */ -export class ProduceJWT { - protected _payload!: JWTPayload - - /** @param payload The JWT Claims Set object. */ - constructor(payload: JWTPayload) { - if (!isObject(payload)) { - throw new TypeError('JWT Claims Set MUST be an object') - } - this._payload = payload - } - - /** - * Set "iss" (Issuer) Claim. - * - * @param issuer "Issuer" Claim value to set on the JWT Claims Set. - */ - setIssuer(issuer: string) { - this._payload = { ...this._payload, iss: issuer } - return this - } - - /** - * Set "sub" (Subject) Claim. - * - * @param subject "sub" (Subject) Claim value to set on the JWT Claims Set. - */ - setSubject(subject: string) { - this._payload = { ...this._payload, sub: subject } - return this - } - - /** - * Set "aud" (Audience) Claim. - * - * @param audience "aud" (Audience) Claim value to set on the JWT Claims Set. - */ - setAudience(audience: string | string[]) { - this._payload = { ...this._payload, aud: audience } - return this - } - - /** - * Set "jti" (JWT ID) Claim. - * - * @param jwtId "jti" (JWT ID) Claim value to set on the JWT Claims Set. - */ - setJti(jwtId: string) { - this._payload = { ...this._payload, jti: jwtId } - return this - } - - /** - * Set "nbf" (Not Before) Claim. - * - * @param input "nbf" (Not Before) Claim value to set on the JWT Claims Set. When number is passed - * that is used as a value, when string is passed it is resolved to a time span and added to the - * current timestamp. - */ - setNotBefore(input: number | string) { - if (typeof input === 'number') { - this._payload = { ...this._payload, nbf: input } - } else { - this._payload = { ...this._payload, nbf: epoch(new Date()) + secs(input) } - } - return this - } - - /** - * Set "exp" (Expiration Time) Claim. - * - * @param input "exp" (Expiration Time) Claim value to set on the JWT Claims Set. When number is - * passed that is used as a value, when string is passed it is resolved to a time span and added - * to the current timestamp. - */ - setExpirationTime(input: number | string) { - if (typeof input === 'number') { - this._payload = { ...this._payload, exp: input } - } else { - this._payload = { ...this._payload, exp: epoch(new Date()) + secs(input) } - } - return this - } - - /** - * Set "iat" (Issued At) Claim. - * - * @param input "iat" (Issued At) Claim value to set on the JWT Claims Set. Default is current - * timestamp. - */ - setIssuedAt(input?: number) { - if (typeof input === 'undefined') { - this._payload = { ...this._payload, iat: epoch(new Date()) } - } else { - this._payload = { ...this._payload, iat: input } - } - return this - } -} diff --git a/dist/deno/jwt/sign.ts b/dist/deno/jwt/sign.ts deleted file mode 100644 index a9ed77571f..0000000000 --- a/dist/deno/jwt/sign.ts +++ /dev/null @@ -1,44 +0,0 @@ -import { CompactSign } from '../jws/compact/sign.ts' -import { JWTInvalid } from '../util/errors.ts' -import type { JWTHeaderParameters, KeyLike, SignOptions } from '../types.d.ts' -import { encoder } from '../lib/buffer_utils.ts' -import { ProduceJWT } from './produce.ts' - -/** - * The SignJWT class is used to build and sign Compact JWS formatted JSON Web Tokens. - * - */ -export class SignJWT extends ProduceJWT { - private _protectedHeader!: JWTHeaderParameters - - /** - * Sets the JWS Protected Header on the SignJWT object. - * - * @param protectedHeader JWS Protected Header. Must contain an "alg" (JWS Algorithm) property. - */ - setProtectedHeader(protectedHeader: JWTHeaderParameters) { - this._protectedHeader = protectedHeader - return this - } - - /** - * Signs and returns the JWT. - * - * @param key Private Key or Secret to sign the JWT with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWT Sign options. - */ - async sign(key: KeyLike | Uint8Array, options?: SignOptions): Promise { - const sig = new CompactSign(encoder.encode(JSON.stringify(this._payload))) - sig.setProtectedHeader(this._protectedHeader) - if ( - Array.isArray(this._protectedHeader?.crit) && - this._protectedHeader.crit.includes('b64') && - // @ts-expect-error - this._protectedHeader.b64 === false - ) { - throw new JWTInvalid('JWTs MUST NOT use unencoded payload') - } - return sig.sign(key, options) - } -} diff --git a/dist/deno/jwt/unsecured.ts b/dist/deno/jwt/unsecured.ts deleted file mode 100644 index c616d20d6c..0000000000 --- a/dist/deno/jwt/unsecured.ts +++ /dev/null @@ -1,55 +0,0 @@ -import * as base64url from '../runtime/base64url.ts' - -import type { JWSHeaderParameters, JWTClaimVerificationOptions, JWTPayload } from '../types.d.ts' -import { decoder } from '../lib/buffer_utils.ts' -import { JWTInvalid } from '../util/errors.ts' -import jwtPayload from '../lib/jwt_claims_set.ts' -import { ProduceJWT } from './produce.ts' - -export interface UnsecuredResult { - payload: JWTPayload - header: JWSHeaderParameters -} - -/** - * The UnsecuredJWT class is a utility for dealing with `{ "alg": "none" }` Unsecured JWTs. - * - */ -export class UnsecuredJWT extends ProduceJWT { - /** Encodes the Unsecured JWT. */ - encode(): string { - const header = base64url.encode(JSON.stringify({ alg: 'none' })) - const payload = base64url.encode(JSON.stringify(this._payload)) - - return `${header}.${payload}.` - } - - /** - * Decodes an unsecured JWT. - * - * @param jwt Unsecured JWT to decode the payload of. - * @param options JWT Claims Set validation options. - */ - static decode(jwt: string, options?: JWTClaimVerificationOptions): UnsecuredResult { - if (typeof jwt !== 'string') { - throw new JWTInvalid('Unsecured JWT must be a string') - } - const { 0: encodedHeader, 1: encodedPayload, 2: signature, length } = jwt.split('.') - - if (length !== 3 || signature !== '') { - throw new JWTInvalid('Invalid Unsecured JWT') - } - - let header: JWSHeaderParameters - try { - header = JSON.parse(decoder.decode(base64url.decode(encodedHeader))) - if (header.alg !== 'none') throw new Error() - } catch { - throw new JWTInvalid('Invalid Unsecured JWT') - } - - const payload = jwtPayload(header, base64url.decode(encodedPayload), options) - - return { payload, header } - } -} diff --git a/dist/deno/jwt/verify.ts b/dist/deno/jwt/verify.ts deleted file mode 100644 index 0a565b64c2..0000000000 --- a/dist/deno/jwt/verify.ts +++ /dev/null @@ -1,68 +0,0 @@ -import { compactVerify } from '../jws/compact/verify.ts' -import type { - KeyLike, - VerifyOptions, - JWTClaimVerificationOptions, - JWTHeaderParameters, - GetKeyFunction, - FlattenedJWSInput, - JWTVerifyResult, - ResolvedKey, -} from '../types.d.ts' -import jwtPayload from '../lib/jwt_claims_set.ts' -import { JWTInvalid } from '../util/errors.ts' - -/** Combination of JWS Verification options and JWT Claims Set verification options. */ -export interface JWTVerifyOptions extends VerifyOptions, JWTClaimVerificationOptions {} - -/** - * Interface for JWT Verification dynamic key resolution. No token components have been verified at - * the time of this function call. - * - * @see [createRemoteJWKSet](../functions/jwks_remote.createRemoteJWKSet.md#function-createremotejwkset) to verify using a remote JSON Web Key Set. - */ -export interface JWTVerifyGetKey extends GetKeyFunction {} - -/** - * Verifies the JWT format (to be a JWS Compact format), verifies the JWS signature, validates the - * JWT Claims Set. - * - * @param jwt JSON Web Token value (encoded as JWS). - * @param key Key to verify the JWT with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWT Decryption and JWT Claims Set validation options. - */ -export async function jwtVerify( - jwt: string | Uint8Array, - key: KeyLike | Uint8Array, - options?: JWTVerifyOptions, -): Promise - -/** - * @param jwt JSON Web Token value (encoded as JWS). - * @param getKey Function resolving a key to verify the JWT with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWT Decryption and JWT Claims Set validation options. - */ -export async function jwtVerify( - jwt: string | Uint8Array, - getKey: JWTVerifyGetKey, - options?: JWTVerifyOptions, -): Promise> - -export async function jwtVerify( - jwt: string | Uint8Array, - key: KeyLike | Uint8Array | JWTVerifyGetKey, - options?: JWTVerifyOptions, -) { - const verified = await compactVerify(jwt, [1]>key, options) - if (verified.protectedHeader.crit?.includes('b64') && verified.protectedHeader.b64 === false) { - throw new JWTInvalid('JWTs MUST NOT use unencoded payload') - } - const payload = jwtPayload(verified.protectedHeader, verified.payload, options) - const result = { payload, protectedHeader: verified.protectedHeader } - if (typeof key === 'function') { - return { ...result, key: verified.key } - } - return result -} diff --git a/dist/deno/key/export.ts b/dist/deno/key/export.ts deleted file mode 100644 index 072c0c7161..0000000000 --- a/dist/deno/key/export.ts +++ /dev/null @@ -1,34 +0,0 @@ -import { toSPKI as exportPublic } from '../runtime/asn1.ts' -import { toPKCS8 as exportPrivate } from '../runtime/asn1.ts' -import keyToJWK from '../runtime/key_to_jwk.ts' - -import type { JWK, KeyLike } from '../types.d.ts' - -/** - * Exports a runtime-specific public key representation (KeyObject or CryptoKey) to a PEM-encoded - * SPKI string format. - * - * @param key Key representation to transform to a PEM-encoded SPKI string format. - */ -export async function exportSPKI(key: KeyLike): Promise { - return exportPublic(key) -} - -/** - * Exports a runtime-specific private key representation (KeyObject or CryptoKey) to a PEM-encoded - * PKCS8 string format. - * - * @param key Key representation to transform to a PEM-encoded PKCS8 string format. - */ -export async function exportPKCS8(key: KeyLike): Promise { - return exportPrivate(key) -} - -/** - * Exports a runtime-specific key representation (KeyLike) to a JWK. - * - * @param key Key representation to export as JWK. - */ -export async function exportJWK(key: KeyLike | Uint8Array): Promise { - return keyToJWK(key) -} diff --git a/dist/deno/key/generate_key_pair.ts b/dist/deno/key/generate_key_pair.ts deleted file mode 100644 index 2bd21d7edb..0000000000 --- a/dist/deno/key/generate_key_pair.ts +++ /dev/null @@ -1,50 +0,0 @@ -import { generateKeyPair as generate } from '../runtime/generate.ts' - -import type { KeyLike } from '../types.d.ts' - -export interface GenerateKeyPairResult { - /** The generated Private Key. */ - privateKey: T - - /** Public Key corresponding to the generated Private Key. */ - publicKey: T -} - -export interface GenerateKeyPairOptions { - /** - * The EC "crv" (Curve) or OKP "crv" (Subtype of Key Pair) value to generate. The curve must be - * both supported on the runtime as well as applicable for the given JWA algorithm identifier. - */ - crv?: string - - /** - * A hint for RSA algorithms to generate an RSA key of a given `modulusLength` (Key size in bits). - * JOSE requires 2048 bits or larger. Default is 2048. - */ - modulusLength?: number - - /** - * (Only effective in Web Crypto API runtimes) The value to use as - * {@link https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/generateKey SubtleCrypto.generateKey()} - * `extractable` argument. Default is false. - */ - extractable?: boolean -} - -/** - * Generates a private and a public key for a given JWA algorithm identifier. This can only generate - * asymmetric key pairs. For symmetric secrets use the `generateSecret` function. - * - * Note: Under Web Crypto API runtime the `privateKey` is generated with `extractable` set to - * `false` by default. - * - * @param alg JWA Algorithm Identifier to be used with the generated key pair. - * @param options Additional options passed down to the key pair generation. - */ -export async function generateKeyPair( - alg: string, - options?: GenerateKeyPairOptions, -): Promise> { - // @ts-ignore - return generate(alg, options) -} diff --git a/dist/deno/key/generate_secret.ts b/dist/deno/key/generate_secret.ts deleted file mode 100644 index 8154152d50..0000000000 --- a/dist/deno/key/generate_secret.ts +++ /dev/null @@ -1,29 +0,0 @@ -import { generateSecret as generate } from '../runtime/generate.ts' - -import type { KeyLike } from '../types.d.ts' - -export interface GenerateSecretOptions { - /** - * (Only effective in Web Crypto API runtimes) The value to use as - * {@link https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/generateKey SubtleCrypto.generateKey()} - * `extractable` argument. Default is false. - */ - extractable?: boolean -} - -/** - * Generates a symmetric secret key for a given JWA algorithm identifier. - * - * Note: Under Web Crypto API runtime the secret key is generated with `extractable` set to `false` - * by default. - * - * @param alg JWA Algorithm Identifier to be used with the generated secret. - * @param options Additional options passed down to the secret generation. - */ -export async function generateSecret( - alg: string, - options?: GenerateSecretOptions, -): Promise { - // @ts-ignore - return generate(alg, options) -} diff --git a/dist/deno/key/import.ts b/dist/deno/key/import.ts deleted file mode 100644 index 1ccb170757..0000000000 --- a/dist/deno/key/import.ts +++ /dev/null @@ -1,133 +0,0 @@ -import { decode as decodeBase64URL } from '../runtime/base64url.ts' -import { fromSPKI, fromPKCS8, fromX509 } from '../runtime/asn1.ts' -import asKeyObject from '../runtime/jwk_to_key.ts' - -import { JOSENotSupported } from '../util/errors.ts' -import isObject from '../lib/is_object.ts' -import type { JWK, KeyLike } from '../types.d.ts' - -export interface PEMImportOptions { - /** - * (Only effective in Web Crypto API runtimes) The value to use as - * {@link https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/importKey SubtleCrypto.importKey()} - * `extractable` argument. Default is false. - */ - extractable?: boolean -} - -/** - * Imports a PEM-encoded SPKI string as a runtime-specific public key representation (KeyObject or - * CryptoKey). - * - * @param pem PEM-encoded SPKI string - * @param alg (Only effective in Web Crypto API runtimes) JSON Web Algorithm identifier to be used - * with the imported key, its presence is only enforced in Web Crypto API runtimes. See - * {@link https://github.com/panva/jose/issues/210 Algorithm Key Requirements}. - */ -export async function importSPKI( - spki: string, - alg: string, - options?: PEMImportOptions, -): Promise { - if (typeof spki !== 'string' || spki.indexOf('-----BEGIN PUBLIC KEY-----') !== 0) { - throw new TypeError('"spki" must be SPKI formatted string') - } - // @ts-ignore - return fromSPKI(spki, alg, options) -} - -/** - * Imports the SPKI from an X.509 string certificate as a runtime-specific public key representation - * (KeyObject or CryptoKey). - * - * @param pem X.509 certificate string - * @param alg (Only effective in Web Crypto API runtimes) JSON Web Algorithm identifier to be used - * with the imported key, its presence is only enforced in Web Crypto API runtimes. See - * {@link https://github.com/panva/jose/issues/210 Algorithm Key Requirements}. - */ -export async function importX509( - x509: string, - alg: string, - options?: PEMImportOptions, -): Promise { - if (typeof x509 !== 'string' || x509.indexOf('-----BEGIN CERTIFICATE-----') !== 0) { - throw new TypeError('"x509" must be X.509 formatted string') - } - // @ts-ignore - return fromX509(x509, alg, options) -} - -/** - * Imports a PEM-encoded PKCS#8 string as a runtime-specific private key representation (KeyObject - * or CryptoKey). - * - * @param pem PEM-encoded PKCS#8 string - * @param alg (Only effective in Web Crypto API runtimes) JSON Web Algorithm identifier to be used - * with the imported key, its presence is only enforced in Web Crypto API runtimes. See - * {@link https://github.com/panva/jose/issues/210 Algorithm Key Requirements}. - */ -export async function importPKCS8( - pkcs8: string, - alg: string, - options?: PEMImportOptions, -): Promise { - if (typeof pkcs8 !== 'string' || pkcs8.indexOf('-----BEGIN PRIVATE KEY-----') !== 0) { - throw new TypeError('"pkcs8" must be PKCS#8 formatted string') - } - // @ts-ignore - return fromPKCS8(pkcs8, alg, options) -} - -/** - * Imports a JWK to a runtime-specific key representation (KeyLike). Either JWK "alg" (Algorithm) - * Parameter must be present or the optional "alg" argument. When running on a runtime using - * {@link https://www.w3.org/TR/WebCryptoAPI/ Web Cryptography API} the jwk parameters "use", - * "key_ops", and "ext" are also used in the resulting `CryptoKey`. - * - * @param jwk JSON Web Key. - * @param alg (Only effective in Web Crypto API runtimes) JSON Web Algorithm identifier to be used - * with the imported key. Default is the "alg" property on the JWK, its presence is only enforced - * in Web Crypto API runtimes. See - * {@link https://github.com/panva/jose/issues/210 Algorithm Key Requirements}. - * @param octAsKeyObject Forces a symmetric key to be imported to a KeyObject or CryptoKey. Default - * is true unless JWK "ext" (Extractable) is true. - */ -export async function importJWK( - jwk: JWK, - alg?: string, - octAsKeyObject?: boolean, -): Promise { - if (!isObject(jwk)) { - throw new TypeError('JWK must be an object') - } - - alg ||= jwk.alg - - switch (jwk.kty) { - case 'oct': - if (typeof jwk.k !== 'string' || !jwk.k) { - throw new TypeError('missing "k" (Key Value) Parameter value') - } - - octAsKeyObject ??= jwk.ext !== true - - if (octAsKeyObject) { - // @ts-ignore - return asKeyObject({ ...jwk, alg, ext: jwk.ext ?? false }) - } - - return decodeBase64URL(jwk.k) - case 'RSA': - if (jwk.oth !== undefined) { - throw new JOSENotSupported( - 'RSA JWK "oth" (Other Primes Info) Parameter value is not supported', - ) - } - case 'EC': - case 'OKP': - // @ts-ignore - return asKeyObject({ ...jwk, alg }) - default: - throw new JOSENotSupported('Unsupported "kty" (Key Type) Parameter value') - } -} diff --git a/dist/deno/lib/aesgcmkw.ts b/dist/deno/lib/aesgcmkw.ts deleted file mode 100644 index 87d7013728..0000000000 --- a/dist/deno/lib/aesgcmkw.ts +++ /dev/null @@ -1,30 +0,0 @@ -import encrypt from '../runtime/encrypt.ts' -import decrypt from '../runtime/decrypt.ts' -import generateIv from './iv.ts' -import { encode as base64url } from '../runtime/base64url.ts' - -export async function wrap(alg: string, key: unknown, cek: Uint8Array, iv?: Uint8Array) { - const jweAlgorithm = alg.slice(0, 7) - iv ||= generateIv(jweAlgorithm) - - const { ciphertext: encryptedKey, tag } = await encrypt( - jweAlgorithm, - cek, - key, - iv, - new Uint8Array(0), - ) - - return { encryptedKey, iv: base64url(iv), tag: base64url(tag) } -} - -export async function unwrap( - alg: string, - key: unknown, - encryptedKey: Uint8Array, - iv: Uint8Array, - tag: Uint8Array, -) { - const jweAlgorithm = alg.slice(0, 7) - return decrypt(jweAlgorithm, key, encryptedKey, iv, tag, new Uint8Array(0)) -} diff --git a/dist/deno/lib/buffer_utils.ts b/dist/deno/lib/buffer_utils.ts deleted file mode 100644 index 2c910c61cb..0000000000 --- a/dist/deno/lib/buffer_utils.ts +++ /dev/null @@ -1,60 +0,0 @@ -import digest from '../runtime/digest.ts' - -export const encoder = new TextEncoder() -export const decoder = new TextDecoder() - -const MAX_INT32 = 2 ** 32 - -export function concat(...buffers: Uint8Array[]): Uint8Array { - const size = buffers.reduce((acc, { length }) => acc + length, 0) - const buf = new Uint8Array(size) - let i = 0 - buffers.forEach((buffer) => { - buf.set(buffer, i) - i += buffer.length - }) - return buf -} - -export function p2s(alg: string, p2sInput: Uint8Array) { - return concat(encoder.encode(alg), new Uint8Array([0]), p2sInput) -} - -function writeUInt32BE(buf: Uint8Array, value: number, offset?: number) { - if (value < 0 || value >= MAX_INT32) { - throw new RangeError(`value must be >= 0 and <= ${MAX_INT32 - 1}. Received ${value}`) - } - buf.set([value >>> 24, value >>> 16, value >>> 8, value & 0xff], offset) -} - -export function uint64be(value: number) { - const high = Math.floor(value / MAX_INT32) - const low = value % MAX_INT32 - const buf = new Uint8Array(8) - writeUInt32BE(buf, high, 0) - writeUInt32BE(buf, low, 4) - return buf -} - -export function uint32be(value: number) { - const buf = new Uint8Array(4) - writeUInt32BE(buf, value) - return buf -} - -export function lengthAndInput(input: Uint8Array) { - return concat(uint32be(input.length), input) -} - -export async function concatKdf(secret: Uint8Array, bits: number, value: Uint8Array) { - const iterations = Math.ceil((bits >> 3) / 32) - const res = new Uint8Array(iterations * 32) - for (let iter = 0; iter < iterations; iter++) { - const buf = new Uint8Array(4 + secret.length + value.length) - buf.set(uint32be(iter + 1)) - buf.set(secret, 4) - buf.set(value, 4 + secret.length) - res.set(await digest('sha256', buf), iter * 32) - } - return res.slice(0, bits >> 3) -} diff --git a/dist/deno/lib/cek.ts b/dist/deno/lib/cek.ts deleted file mode 100644 index 22cb0bb1a7..0000000000 --- a/dist/deno/lib/cek.ts +++ /dev/null @@ -1,21 +0,0 @@ -import { JOSENotSupported } from '../util/errors.ts' -import random from '../runtime/random.ts' - -export function bitLength(alg: string) { - switch (alg) { - case 'A128GCM': - return 128 - case 'A192GCM': - return 192 - case 'A256GCM': - case 'A128CBC-HS256': - return 256 - case 'A192CBC-HS384': - return 384 - case 'A256CBC-HS512': - return 512 - default: - throw new JOSENotSupported(`Unsupported JWE Algorithm: ${alg}`) - } -} -export default (alg: string): Uint8Array => random(new Uint8Array(bitLength(alg) >> 3)) diff --git a/dist/deno/lib/check_iv_length.ts b/dist/deno/lib/check_iv_length.ts deleted file mode 100644 index d63a2b280a..0000000000 --- a/dist/deno/lib/check_iv_length.ts +++ /dev/null @@ -1,10 +0,0 @@ -import { JWEInvalid } from '../util/errors.ts' -import { bitLength } from './iv.ts' - -const checkIvLength = (enc: string, iv: Uint8Array) => { - if (iv.length << 3 !== bitLength(enc)) { - throw new JWEInvalid('Invalid Initialization Vector length') - } -} - -export default checkIvLength diff --git a/dist/deno/lib/check_key_type.ts b/dist/deno/lib/check_key_type.ts deleted file mode 100644 index cc85e608dc..0000000000 --- a/dist/deno/lib/check_key_type.ts +++ /dev/null @@ -1,74 +0,0 @@ -import { withAlg as invalidKeyInput } from './invalid_key_input.ts' -import isKeyLike, { types } from '../runtime/is_key_like.ts' - -const symmetricTypeCheck = (alg: string, key: unknown) => { - if (key instanceof Uint8Array) return - - if (!isKeyLike(key)) { - throw new TypeError(invalidKeyInput(alg, key, ...types, 'Uint8Array')) - } - - if (key.type !== 'secret') { - throw new TypeError( - `${types.join(' or ')} instances for symmetric algorithms must be of type "secret"`, - ) - } -} - -const asymmetricTypeCheck = (alg: string, key: unknown, usage: string) => { - if (!isKeyLike(key)) { - throw new TypeError(invalidKeyInput(alg, key, ...types)) - } - - if (key.type === 'secret') { - throw new TypeError( - `${types.join(' or ')} instances for asymmetric algorithms must not be of type "secret"`, - ) - } - - if (usage === 'sign' && key.type === 'public') { - throw new TypeError( - `${types.join(' or ')} instances for asymmetric algorithm signing must be of type "private"`, - ) - } - - if (usage === 'decrypt' && key.type === 'public') { - throw new TypeError( - `${types.join( - ' or ', - )} instances for asymmetric algorithm decryption must be of type "private"`, - ) - } - - // KeyObject allows this but CryptoKey does not. - if ((key).algorithm && usage === 'verify' && key.type === 'private') { - throw new TypeError( - `${types.join(' or ')} instances for asymmetric algorithm verifying must be of type "public"`, - ) - } - - // KeyObject allows this but CryptoKey does not. - if ((key).algorithm && usage === 'encrypt' && key.type === 'private') { - throw new TypeError( - `${types.join( - ' or ', - )} instances for asymmetric algorithm encryption must be of type "public"`, - ) - } -} - -const checkKeyType = (alg: string, key: unknown, usage: string): void => { - const symmetric = - alg.startsWith('HS') || - alg === 'dir' || - alg.startsWith('PBES2') || - /^A\d{3}(?:GCM)?KW$/.test(alg) - - if (symmetric) { - symmetricTypeCheck(alg, key) - } else { - asymmetricTypeCheck(alg, key, usage) - } -} - -export default checkKeyType diff --git a/dist/deno/lib/check_p2s.ts b/dist/deno/lib/check_p2s.ts deleted file mode 100644 index 53c6d9c85f..0000000000 --- a/dist/deno/lib/check_p2s.ts +++ /dev/null @@ -1,7 +0,0 @@ -import { JWEInvalid } from '../util/errors.ts' - -export default function checkP2s(p2s: Uint8Array) { - if (!(p2s instanceof Uint8Array) || p2s.length < 8) { - throw new JWEInvalid('PBES2 Salt Input must be 8 or more octets') - } -} diff --git a/dist/deno/lib/crypto_key.ts b/dist/deno/lib/crypto_key.ts deleted file mode 100644 index 44e77f1e6d..0000000000 --- a/dist/deno/lib/crypto_key.ts +++ /dev/null @@ -1,145 +0,0 @@ -function unusable(name: string | number, prop = 'algorithm.name') { - return new TypeError(`CryptoKey does not support this operation, its ${prop} must be ${name}`) -} - -function isAlgorithm(algorithm: any, name: string): algorithm is T { - return algorithm.name === name -} - -function getHashLength(hash: KeyAlgorithm) { - return parseInt(hash.name.slice(4), 10) -} - -function getNamedCurve(alg: string) { - switch (alg) { - case 'ES256': - return 'P-256' - case 'ES384': - return 'P-384' - case 'ES512': - return 'P-521' - default: - throw new Error('unreachable') - } -} - -function checkUsage(key: CryptoKey, usages: KeyUsage[]) { - if (usages.length && !usages.some((expected) => key.usages.includes(expected))) { - let msg = 'CryptoKey does not support this operation, its usages must include ' - if (usages.length > 2) { - const last = usages.pop() - msg += `one of ${usages.join(', ')}, or ${last}.` - } else if (usages.length === 2) { - msg += `one of ${usages[0]} or ${usages[1]}.` - } else { - msg += `${usages[0]}.` - } - - throw new TypeError(msg) - } -} - -export function checkSigCryptoKey(key: CryptoKey, alg: string, ...usages: KeyUsage[]) { - switch (alg) { - case 'HS256': - case 'HS384': - case 'HS512': { - if (!isAlgorithm(key.algorithm, 'HMAC')) throw unusable('HMAC') - const expected = parseInt(alg.slice(2), 10) - const actual = getHashLength(key.algorithm.hash) - if (actual !== expected) throw unusable(`SHA-${expected}`, 'algorithm.hash') - break - } - case 'RS256': - case 'RS384': - case 'RS512': { - if (!isAlgorithm(key.algorithm, 'RSASSA-PKCS1-v1_5')) - throw unusable('RSASSA-PKCS1-v1_5') - const expected = parseInt(alg.slice(2), 10) - const actual = getHashLength(key.algorithm.hash) - if (actual !== expected) throw unusable(`SHA-${expected}`, 'algorithm.hash') - break - } - case 'PS256': - case 'PS384': - case 'PS512': { - if (!isAlgorithm(key.algorithm, 'RSA-PSS')) throw unusable('RSA-PSS') - const expected = parseInt(alg.slice(2), 10) - const actual = getHashLength(key.algorithm.hash) - if (actual !== expected) throw unusable(`SHA-${expected}`, 'algorithm.hash') - break - } - case 'EdDSA': { - if (key.algorithm.name !== 'Ed25519' && key.algorithm.name !== 'Ed448') { - throw unusable('Ed25519 or Ed448') - } - break - } - case 'ES256': - case 'ES384': - case 'ES512': { - if (!isAlgorithm(key.algorithm, 'ECDSA')) throw unusable('ECDSA') - const expected = getNamedCurve(alg) - const actual = key.algorithm.namedCurve - if (actual !== expected) throw unusable(expected, 'algorithm.namedCurve') - break - } - default: - throw new TypeError('CryptoKey does not support this operation') - } - - checkUsage(key, usages) -} - -export function checkEncCryptoKey(key: CryptoKey, alg: string, ...usages: KeyUsage[]) { - switch (alg) { - case 'A128GCM': - case 'A192GCM': - case 'A256GCM': { - if (!isAlgorithm(key.algorithm, 'AES-GCM')) throw unusable('AES-GCM') - const expected = parseInt(alg.slice(1, 4), 10) - const actual = key.algorithm.length - if (actual !== expected) throw unusable(expected, 'algorithm.length') - break - } - case 'A128KW': - case 'A192KW': - case 'A256KW': { - if (!isAlgorithm(key.algorithm, 'AES-KW')) throw unusable('AES-KW') - const expected = parseInt(alg.slice(1, 4), 10) - const actual = key.algorithm.length - if (actual !== expected) throw unusable(expected, 'algorithm.length') - break - } - case 'ECDH': { - switch (key.algorithm.name) { - case 'ECDH': - case 'X25519': - case 'X448': - break - default: - throw unusable('ECDH, X25519, or X448') - } - break - } - case 'PBES2-HS256+A128KW': - case 'PBES2-HS384+A192KW': - case 'PBES2-HS512+A256KW': - if (!isAlgorithm(key.algorithm, 'PBKDF2')) throw unusable('PBKDF2') - break - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': { - if (!isAlgorithm(key.algorithm, 'RSA-OAEP')) throw unusable('RSA-OAEP') - const expected = parseInt(alg.slice(9), 10) || 1 - const actual = getHashLength(key.algorithm.hash) - if (actual !== expected) throw unusable(`SHA-${expected}`, 'algorithm.hash') - break - } - default: - throw new TypeError('CryptoKey does not support this operation') - } - - checkUsage(key, usages) -} diff --git a/dist/deno/lib/decrypt_key_management.ts b/dist/deno/lib/decrypt_key_management.ts deleted file mode 100644 index be10a85425..0000000000 --- a/dist/deno/lib/decrypt_key_management.ts +++ /dev/null @@ -1,165 +0,0 @@ -import { unwrap as aesKw } from '../runtime/aeskw.ts' -import * as ECDH from '../runtime/ecdhes.ts' -import { decrypt as pbes2Kw } from '../runtime/pbes2kw.ts' -import { decrypt as rsaEs } from '../runtime/rsaes.ts' -import { decode as base64url } from '../runtime/base64url.ts' - -import type { DecryptOptions, JWEHeaderParameters, KeyLike, JWK } from '../types.d.ts' -import { JOSENotSupported, JWEInvalid } from '../util/errors.ts' -import { bitLength as cekLength } from '../lib/cek.ts' -import { importJWK } from '../key/import.ts' -import checkKeyType from './check_key_type.ts' -import isObject from './is_object.ts' -import { unwrap as aesGcmKw } from './aesgcmkw.ts' - -async function decryptKeyManagement( - alg: string, - key: KeyLike | Uint8Array, - encryptedKey: Uint8Array | undefined, - joseHeader: JWEHeaderParameters, - options?: DecryptOptions, -): Promise { - checkKeyType(alg, key, 'decrypt') - - switch (alg) { - case 'dir': { - // Direct Encryption - if (encryptedKey !== undefined) - throw new JWEInvalid('Encountered unexpected JWE Encrypted Key') - - return key - } - case 'ECDH-ES': - // Direct Key Agreement - if (encryptedKey !== undefined) - throw new JWEInvalid('Encountered unexpected JWE Encrypted Key') - - case 'ECDH-ES+A128KW': - case 'ECDH-ES+A192KW': - case 'ECDH-ES+A256KW': { - // Direct Key Agreement - if (!isObject(joseHeader.epk)) - throw new JWEInvalid(`JOSE Header "epk" (Ephemeral Public Key) missing or invalid`) - - if (!ECDH.ecdhAllowed(key)) - throw new JOSENotSupported( - 'ECDH with the provided key is not allowed or not supported by your javascript runtime', - ) - - const epk = await importJWK(joseHeader.epk, alg) - let partyUInfo!: Uint8Array - let partyVInfo!: Uint8Array - - if (joseHeader.apu !== undefined) { - if (typeof joseHeader.apu !== 'string') - throw new JWEInvalid(`JOSE Header "apu" (Agreement PartyUInfo) invalid`) - try { - partyUInfo = base64url(joseHeader.apu) - } catch { - throw new JWEInvalid('Failed to base64url decode the apu') - } - } - - if (joseHeader.apv !== undefined) { - if (typeof joseHeader.apv !== 'string') - throw new JWEInvalid(`JOSE Header "apv" (Agreement PartyVInfo) invalid`) - try { - partyVInfo = base64url(joseHeader.apv) - } catch { - throw new JWEInvalid('Failed to base64url decode the apv') - } - } - - const sharedSecret = await ECDH.deriveKey( - epk, - key, - alg === 'ECDH-ES' ? joseHeader.enc! : alg, - alg === 'ECDH-ES' ? cekLength(joseHeader.enc!) : parseInt(alg.slice(-5, -2), 10), - partyUInfo, - partyVInfo, - ) - - if (alg === 'ECDH-ES') return sharedSecret - - // Key Agreement with Key Wrapping - if (encryptedKey === undefined) throw new JWEInvalid('JWE Encrypted Key missing') - - return aesKw(alg.slice(-6), sharedSecret, encryptedKey) - } - case 'RSA1_5': - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': { - // Key Encryption (RSA) - if (encryptedKey === undefined) throw new JWEInvalid('JWE Encrypted Key missing') - - return rsaEs(alg, key, encryptedKey) - } - case 'PBES2-HS256+A128KW': - case 'PBES2-HS384+A192KW': - case 'PBES2-HS512+A256KW': { - // Key Encryption (PBES2) - if (encryptedKey === undefined) throw new JWEInvalid('JWE Encrypted Key missing') - - if (typeof joseHeader.p2c !== 'number') - throw new JWEInvalid(`JOSE Header "p2c" (PBES2 Count) missing or invalid`) - - const p2cLimit = options?.maxPBES2Count || 10_000 - - if (joseHeader.p2c > p2cLimit) - throw new JWEInvalid(`JOSE Header "p2c" (PBES2 Count) out is of acceptable bounds`) - - if (typeof joseHeader.p2s !== 'string') - throw new JWEInvalid(`JOSE Header "p2s" (PBES2 Salt) missing or invalid`) - - let p2s: Uint8Array - try { - p2s = base64url(joseHeader.p2s) - } catch { - throw new JWEInvalid('Failed to base64url decode the p2s') - } - return pbes2Kw(alg, key, encryptedKey, joseHeader.p2c, p2s) - } - case 'A128KW': - case 'A192KW': - case 'A256KW': { - // Key Wrapping (AES KW) - if (encryptedKey === undefined) throw new JWEInvalid('JWE Encrypted Key missing') - - return aesKw(alg, key, encryptedKey) - } - case 'A128GCMKW': - case 'A192GCMKW': - case 'A256GCMKW': { - // Key Wrapping (AES GCM KW) - if (encryptedKey === undefined) throw new JWEInvalid('JWE Encrypted Key missing') - - if (typeof joseHeader.iv !== 'string') - throw new JWEInvalid(`JOSE Header "iv" (Initialization Vector) missing or invalid`) - - if (typeof joseHeader.tag !== 'string') - throw new JWEInvalid(`JOSE Header "tag" (Authentication Tag) missing or invalid`) - - let iv: Uint8Array - try { - iv = base64url(joseHeader.iv) - } catch { - throw new JWEInvalid('Failed to base64url decode the iv') - } - let tag: Uint8Array - try { - tag = base64url(joseHeader.tag) - } catch { - throw new JWEInvalid('Failed to base64url decode the tag') - } - - return aesGcmKw(alg, key, encryptedKey, iv, tag) - } - default: { - throw new JOSENotSupported('Invalid or unsupported "alg" (JWE Algorithm) header value') - } - } -} - -export default decryptKeyManagement diff --git a/dist/deno/lib/encrypt_key_management.ts b/dist/deno/lib/encrypt_key_management.ts deleted file mode 100644 index 4ce03a4b8d..0000000000 --- a/dist/deno/lib/encrypt_key_management.ts +++ /dev/null @@ -1,124 +0,0 @@ -import { wrap as aesKw } from '../runtime/aeskw.ts' -import * as ECDH from '../runtime/ecdhes.ts' -import { encrypt as pbes2Kw } from '../runtime/pbes2kw.ts' -import { encrypt as rsaEs } from '../runtime/rsaes.ts' -import { encode as base64url } from '../runtime/base64url.ts' - -import type { - KeyLike, - JWEKeyManagementHeaderParameters, - JWEHeaderParameters, - JWK, -} from '../types.d.ts' -import generateCek, { bitLength as cekLength } from '../lib/cek.ts' -import { JOSENotSupported } from '../util/errors.ts' -import { exportJWK } from '../key/export.ts' -import checkKeyType from './check_key_type.ts' -import { wrap as aesGcmKw } from './aesgcmkw.ts' - -async function encryptKeyManagement( - alg: string, - enc: string, - key: KeyLike | Uint8Array, - providedCek?: Uint8Array, - providedParameters: JWEKeyManagementHeaderParameters = {}, -): Promise<{ - cek: KeyLike | Uint8Array - encryptedKey?: Uint8Array - parameters?: JWEHeaderParameters -}> { - let encryptedKey: Uint8Array | undefined - let parameters: (JWEHeaderParameters & { epk?: JWK }) | undefined - let cek: KeyLike | Uint8Array - - checkKeyType(alg, key, 'encrypt') - - switch (alg) { - case 'dir': { - // Direct Encryption - cek = key - break - } - case 'ECDH-ES': - case 'ECDH-ES+A128KW': - case 'ECDH-ES+A192KW': - case 'ECDH-ES+A256KW': { - // Direct Key Agreement - if (!ECDH.ecdhAllowed(key)) { - throw new JOSENotSupported( - 'ECDH with the provided key is not allowed or not supported by your javascript runtime', - ) - } - const { apu, apv } = providedParameters - let { epk: ephemeralKey } = providedParameters - ephemeralKey ||= (await ECDH.generateEpk(key)).privateKey - const { x, y, crv, kty } = await exportJWK(ephemeralKey!) - const sharedSecret = await ECDH.deriveKey( - key, - ephemeralKey, - alg === 'ECDH-ES' ? enc : alg, - alg === 'ECDH-ES' ? cekLength(enc) : parseInt(alg.slice(-5, -2), 10), - apu, - apv, - ) - parameters = { epk: { x, crv, kty } } - if (kty === 'EC') parameters.epk!.y = y - if (apu) parameters.apu = base64url(apu) - if (apv) parameters.apv = base64url(apv) - - if (alg === 'ECDH-ES') { - cek = sharedSecret - break - } - - // Key Agreement with Key Wrapping - cek = providedCek || generateCek(enc) - const kwAlg = alg.slice(-6) - encryptedKey = await aesKw(kwAlg, sharedSecret, cek) - break - } - case 'RSA1_5': - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': { - // Key Encryption (RSA) - cek = providedCek || generateCek(enc) - encryptedKey = await rsaEs(alg, key, cek) - break - } - case 'PBES2-HS256+A128KW': - case 'PBES2-HS384+A192KW': - case 'PBES2-HS512+A256KW': { - // Key Encryption (PBES2) - cek = providedCek || generateCek(enc) - const { p2c, p2s } = providedParameters - ;({ encryptedKey, ...parameters } = await pbes2Kw(alg, key, cek, p2c, p2s)) - break - } - case 'A128KW': - case 'A192KW': - case 'A256KW': { - // Key Wrapping (AES KW) - cek = providedCek || generateCek(enc) - encryptedKey = await aesKw(alg, key, cek) - break - } - case 'A128GCMKW': - case 'A192GCMKW': - case 'A256GCMKW': { - // Key Wrapping (AES GCM KW) - cek = providedCek || generateCek(enc) - const { iv } = providedParameters - ;({ encryptedKey, ...parameters } = await aesGcmKw(alg, key, cek, iv)) - break - } - default: { - throw new JOSENotSupported('Invalid or unsupported "alg" (JWE Algorithm) header value') - } - } - - return { cek, encryptedKey, parameters } -} - -export default encryptKeyManagement diff --git a/dist/deno/lib/epoch.ts b/dist/deno/lib/epoch.ts deleted file mode 100644 index 616795a52e..0000000000 --- a/dist/deno/lib/epoch.ts +++ /dev/null @@ -1 +0,0 @@ -export default (date: Date) => Math.floor(date.getTime() / 1000) diff --git a/dist/deno/lib/format_pem.ts b/dist/deno/lib/format_pem.ts deleted file mode 100644 index ff54c795dd..0000000000 --- a/dist/deno/lib/format_pem.ts +++ /dev/null @@ -1,4 +0,0 @@ -export default (b64: string, descriptor: string) => { - const newlined = (b64.match(/.{1,64}/g) || []).join('\n') - return `-----BEGIN ${descriptor}-----\n${newlined}\n-----END ${descriptor}-----` -} diff --git a/dist/deno/lib/invalid_key_input.ts b/dist/deno/lib/invalid_key_input.ts deleted file mode 100644 index 2b99dd440c..0000000000 --- a/dist/deno/lib/invalid_key_input.ts +++ /dev/null @@ -1,30 +0,0 @@ -function message(msg: string, actual: unknown, ...types: string[]) { - if (types.length > 2) { - const last = types.pop() - msg += `one of type ${types.join(', ')}, or ${last}.` - } else if (types.length === 2) { - msg += `one of type ${types[0]} or ${types[1]}.` - } else { - msg += `of type ${types[0]}.` - } - - if (actual == null) { - msg += ` Received ${actual}` - } else if (typeof actual === 'function' && actual.name) { - msg += ` Received function ${actual.name}` - } else if (typeof actual === 'object' && actual != null) { - if (actual.constructor && actual.constructor.name) { - msg += ` Received an instance of ${actual.constructor.name}` - } - } - - return msg -} - -export default (actual: unknown, ...types: string[]) => { - return message('Key must be ', actual, ...types) -} - -export function withAlg(alg: string, actual: unknown, ...types: string[]) { - return message(`Key for the ${alg} algorithm must be `, actual, ...types) -} diff --git a/dist/deno/lib/is_disjoint.ts b/dist/deno/lib/is_disjoint.ts deleted file mode 100644 index c260352e76..0000000000 --- a/dist/deno/lib/is_disjoint.ts +++ /dev/null @@ -1,26 +0,0 @@ -const isDisjoint = (...headers: Array) => { - const sources = headers.filter(Boolean) - - if (sources.length === 0 || sources.length === 1) { - return true - } - - let acc!: Set - for (const header of sources) { - const parameters = Object.keys(header) - if (!acc || acc.size === 0) { - acc = new Set(parameters) - continue - } - - for (const parameter of parameters) { - if (acc.has(parameter)) { - return false - } - acc.add(parameter) - } - } - - return true -} -export default isDisjoint diff --git a/dist/deno/lib/is_object.ts b/dist/deno/lib/is_object.ts deleted file mode 100644 index 50aa4f6a5c..0000000000 --- a/dist/deno/lib/is_object.ts +++ /dev/null @@ -1,17 +0,0 @@ -function isObjectLike(value: unknown) { - return typeof value === 'object' && value !== null -} - -export default function isObject(input: unknown): input is T { - if (!isObjectLike(input) || Object.prototype.toString.call(input) !== '[object Object]') { - return false - } - if (Object.getPrototypeOf(input) === null) { - return true - } - let proto = input - while (Object.getPrototypeOf(proto) !== null) { - proto = Object.getPrototypeOf(proto) - } - return Object.getPrototypeOf(input) === proto -} diff --git a/dist/deno/lib/iv.ts b/dist/deno/lib/iv.ts deleted file mode 100644 index 93eb2ca8d8..0000000000 --- a/dist/deno/lib/iv.ts +++ /dev/null @@ -1,21 +0,0 @@ -import { JOSENotSupported } from '../util/errors.ts' -import random from '../runtime/random.ts' - -export function bitLength(alg: string) { - switch (alg) { - case 'A128GCM': - case 'A128GCMKW': - case 'A192GCM': - case 'A192GCMKW': - case 'A256GCM': - case 'A256GCMKW': - return 96 - case 'A128CBC-HS256': - case 'A192CBC-HS384': - case 'A256CBC-HS512': - return 128 - default: - throw new JOSENotSupported(`Unsupported JWE Algorithm: ${alg}`) - } -} -export default (alg: string): Uint8Array => random(new Uint8Array(bitLength(alg) >> 3)) diff --git a/dist/deno/lib/jwt_claims_set.ts b/dist/deno/lib/jwt_claims_set.ts deleted file mode 100644 index 24fa71fc5c..0000000000 --- a/dist/deno/lib/jwt_claims_set.ts +++ /dev/null @@ -1,148 +0,0 @@ -import type { - JWTPayload, - JWTClaimVerificationOptions, - JWEHeaderParameters, - JWSHeaderParameters, -} from '../types.d.ts' -import { JWTClaimValidationFailed, JWTExpired, JWTInvalid } from '../util/errors.ts' -import { decoder } from './buffer_utils.ts' -import epoch from './epoch.ts' -import secs from './secs.ts' -import isObject from './is_object.ts' - -const normalizeTyp = (value: string) => value.toLowerCase().replace(/^application\//, '') - -const checkAudiencePresence = (audPayload: unknown, audOption: unknown[]) => { - if (typeof audPayload === 'string') { - return audOption.includes(audPayload) - } - - if (Array.isArray(audPayload)) { - // Each principal intended to process the JWT MUST - // identify itself with a value in the audience claim - return audOption.some(Set.prototype.has.bind(new Set(audPayload))) - } - - return false -} - -export default ( - protectedHeader: JWEHeaderParameters | JWSHeaderParameters, - encodedPayload: Uint8Array, - options: JWTClaimVerificationOptions = {}, -) => { - const { typ } = options - if ( - typ && - (typeof protectedHeader!.typ !== 'string' || - normalizeTyp(protectedHeader!.typ) !== normalizeTyp(typ)) - ) { - throw new JWTClaimValidationFailed('unexpected "typ" JWT header value', 'typ', 'check_failed') - } - - let payload!: { [propName: string]: unknown } - try { - payload = JSON.parse(decoder.decode(encodedPayload)) - } catch { - // - } - - if (!isObject(payload)) { - throw new JWTInvalid('JWT Claims Set must be a top-level JSON object') - } - - const { requiredClaims = [], issuer, subject, audience, maxTokenAge } = options - - if (maxTokenAge !== undefined) requiredClaims.push('iat') - if (audience !== undefined) requiredClaims.push('aud') - if (subject !== undefined) requiredClaims.push('sub') - if (issuer !== undefined) requiredClaims.push('iss') - - for (const claim of new Set(requiredClaims.reverse())) { - if (!(claim in payload)) { - throw new JWTClaimValidationFailed(`missing required "${claim}" claim`, claim, 'missing') - } - } - - if (issuer && !((Array.isArray(issuer) ? issuer : [issuer])).includes(payload.iss!)) { - throw new JWTClaimValidationFailed('unexpected "iss" claim value', 'iss', 'check_failed') - } - - if (subject && payload.sub !== subject) { - throw new JWTClaimValidationFailed('unexpected "sub" claim value', 'sub', 'check_failed') - } - - if ( - audience && - !checkAudiencePresence(payload.aud, typeof audience === 'string' ? [audience] : audience) - ) { - throw new JWTClaimValidationFailed('unexpected "aud" claim value', 'aud', 'check_failed') - } - - let tolerance: number - switch (typeof options.clockTolerance) { - case 'string': - tolerance = secs(options.clockTolerance) - break - case 'number': - tolerance = options.clockTolerance - break - case 'undefined': - tolerance = 0 - break - default: - throw new TypeError('Invalid clockTolerance option type') - } - - const { currentDate } = options - const now = epoch(currentDate || new Date()) - - if ((payload.iat !== undefined || maxTokenAge) && typeof payload.iat !== 'number') { - throw new JWTClaimValidationFailed('"iat" claim must be a number', 'iat', 'invalid') - } - - if (payload.nbf !== undefined) { - if (typeof payload.nbf !== 'number') { - throw new JWTClaimValidationFailed('"nbf" claim must be a number', 'nbf', 'invalid') - } - if (payload.nbf > now + tolerance) { - throw new JWTClaimValidationFailed( - '"nbf" claim timestamp check failed', - 'nbf', - 'check_failed', - ) - } - } - - if (payload.exp !== undefined) { - if (typeof payload.exp !== 'number') { - throw new JWTClaimValidationFailed('"exp" claim must be a number', 'exp', 'invalid') - } - if (payload.exp <= now - tolerance) { - throw new JWTExpired('"exp" claim timestamp check failed', 'exp', 'check_failed') - } - } - - if (maxTokenAge) { - const age = now - payload.iat! - const max = typeof maxTokenAge === 'number' ? maxTokenAge : secs(maxTokenAge) - - if (age - tolerance > max) { - throw new JWTExpired( - '"iat" claim timestamp check failed (too far in the past)', - 'iat', - 'check_failed', - ) - } - - if (age < 0 - tolerance) { - throw new JWTClaimValidationFailed( - '"iat" claim timestamp check failed (it should be in the past)', - 'iat', - 'check_failed', - ) - } - } - - return payload -} diff --git a/dist/deno/lib/secs.ts b/dist/deno/lib/secs.ts deleted file mode 100644 index 8d9f07f7de..0000000000 --- a/dist/deno/lib/secs.ts +++ /dev/null @@ -1,51 +0,0 @@ -const minute = 60 -const hour = minute * 60 -const day = hour * 24 -const week = day * 7 -const year = day * 365.25 - -const REGEX = - /^(\d+|\d+\.\d+) ?(seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)$/i - -export default (str: string): number => { - const matched = REGEX.exec(str) - - if (!matched) { - throw new TypeError('Invalid time period format') - } - - const value = parseFloat(matched[1]) - const unit = matched[2].toLowerCase() - - switch (unit) { - case 'sec': - case 'secs': - case 'second': - case 'seconds': - case 's': - return Math.round(value) - case 'minute': - case 'minutes': - case 'min': - case 'mins': - case 'm': - return Math.round(value * minute) - case 'hour': - case 'hours': - case 'hr': - case 'hrs': - case 'h': - return Math.round(value * hour) - case 'day': - case 'days': - case 'd': - return Math.round(value * day) - case 'week': - case 'weeks': - case 'w': - return Math.round(value * week) - // years matched - default: - return Math.round(value * year) - } -} diff --git a/dist/deno/lib/validate_algorithms.ts b/dist/deno/lib/validate_algorithms.ts deleted file mode 100644 index 870efaa6ef..0000000000 --- a/dist/deno/lib/validate_algorithms.ts +++ /dev/null @@ -1,16 +0,0 @@ -const validateAlgorithms = (option: string, algorithms?: string[]) => { - if ( - algorithms !== undefined && - (!Array.isArray(algorithms) || algorithms.some((s) => typeof s !== 'string')) - ) { - throw new TypeError(`"${option}" option must be an array of strings`) - } - - if (!algorithms) { - return undefined - } - - return new Set(algorithms) -} - -export default validateAlgorithms diff --git a/dist/deno/lib/validate_crit.ts b/dist/deno/lib/validate_crit.ts deleted file mode 100644 index d5ea76dc55..0000000000 --- a/dist/deno/lib/validate_crit.ts +++ /dev/null @@ -1,56 +0,0 @@ -import { JOSENotSupported, JWEInvalid, JWSInvalid } from '../util/errors.ts' - -interface CritCheckHeader { - b64?: boolean - crit?: string[] - [propName: string]: unknown -} - -function validateCrit( - Err: typeof JWEInvalid | typeof JWSInvalid, - recognizedDefault: Map, - recognizedOption: { [propName: string]: boolean } | undefined, - protectedHeader: CritCheckHeader, - joseHeader: CritCheckHeader, -) { - if (joseHeader.crit !== undefined && protectedHeader.crit === undefined) { - throw new Err('"crit" (Critical) Header Parameter MUST be integrity protected') - } - - if (!protectedHeader || protectedHeader.crit === undefined) { - return new Set() - } - - if ( - !Array.isArray(protectedHeader.crit) || - protectedHeader.crit.length === 0 || - protectedHeader.crit.some((input: string) => typeof input !== 'string' || input.length === 0) - ) { - throw new Err( - '"crit" (Critical) Header Parameter MUST be an array of non-empty strings when present', - ) - } - - let recognized: Map - if (recognizedOption !== undefined) { - recognized = new Map([...Object.entries(recognizedOption), ...recognizedDefault.entries()]) - } else { - recognized = recognizedDefault - } - - for (const parameter of protectedHeader.crit) { - if (!recognized.has(parameter)) { - throw new JOSENotSupported(`Extension Header Parameter "${parameter}" is not recognized`) - } - - if (joseHeader[parameter] === undefined) { - throw new Err(`Extension Header Parameter "${parameter}" is missing`) - } else if (recognized.get(parameter) && protectedHeader[parameter] === undefined) { - throw new Err(`Extension Header Parameter "${parameter}" MUST be integrity protected`) - } - } - - return new Set(protectedHeader.crit) -} - -export default validateCrit diff --git a/dist/deno/runtime/aeskw.ts b/dist/deno/runtime/aeskw.ts deleted file mode 100644 index 72da0ef4a7..0000000000 --- a/dist/deno/runtime/aeskw.ts +++ /dev/null @@ -1,56 +0,0 @@ -import type { AesKwUnwrapFunction, AesKwWrapFunction } from './interfaces.d.ts' -import bogusWebCrypto from './bogus.ts' -import crypto, { isCryptoKey } from './webcrypto.ts' -import { checkEncCryptoKey } from '../lib/crypto_key.ts' -import invalidKeyInput from '../lib/invalid_key_input.ts' -import { types } from './is_key_like.ts' - -function checkKeySize(key: CryptoKey, alg: string) { - if ((key.algorithm).length !== parseInt(alg.slice(1, 4), 10)) { - throw new TypeError(`Invalid key size for alg: ${alg}`) - } -} - -function getCryptoKey(key: unknown, alg: string, usage: KeyUsage) { - if (isCryptoKey(key)) { - checkEncCryptoKey(key, alg, usage) - return key - } - - if (key instanceof Uint8Array) { - return crypto.subtle.importKey('raw', key, 'AES-KW', true, [usage]) - } - - throw new TypeError(invalidKeyInput(key, ...types, 'Uint8Array')) -} - -export const wrap: AesKwWrapFunction = async (alg: string, key: unknown, cek: Uint8Array) => { - const cryptoKey = await getCryptoKey(key, alg, 'wrapKey') - - checkKeySize(cryptoKey, alg) - - // we're importing the cek to end up with CryptoKey instance that can be wrapped, the algorithm used is irrelevant - const cryptoKeyCek = await crypto.subtle.importKey('raw', cek, ...bogusWebCrypto) - - return new Uint8Array(await crypto.subtle.wrapKey('raw', cryptoKeyCek, cryptoKey, 'AES-KW')) -} - -export const unwrap: AesKwUnwrapFunction = async ( - alg: string, - key: unknown, - encryptedKey: Uint8Array, -) => { - const cryptoKey = await getCryptoKey(key, alg, 'unwrapKey') - - checkKeySize(cryptoKey, alg) - - const cryptoKeyCek = await crypto.subtle.unwrapKey( - 'raw', - encryptedKey, - cryptoKey, - 'AES-KW', - ...bogusWebCrypto, - ) - - return new Uint8Array(await crypto.subtle.exportKey('raw', cryptoKeyCek)) -} diff --git a/dist/deno/runtime/asn1.ts b/dist/deno/runtime/asn1.ts deleted file mode 100644 index 6da0248bd2..0000000000 --- a/dist/deno/runtime/asn1.ts +++ /dev/null @@ -1,249 +0,0 @@ -import crypto, { isCryptoKey } from './webcrypto.ts' -import type { PEMExportFunction, PEMImportFunction } from './interfaces.d.ts' -import invalidKeyInput from '../lib/invalid_key_input.ts' -import { encodeBase64, decodeBase64 } from './base64url.ts' -import formatPEM from '../lib/format_pem.ts' -import { JOSENotSupported } from '../util/errors.ts' -import { types } from './is_key_like.ts' - -import type { PEMImportOptions } from '../key/import.ts' - -const genericExport = async ( - keyType: 'private' | 'public', - keyFormat: 'spki' | 'pkcs8', - key: unknown, -) => { - if (!isCryptoKey(key)) { - throw new TypeError(invalidKeyInput(key, ...types)) - } - - if (!key.extractable) { - throw new TypeError('CryptoKey is not extractable') - } - - if (key.type !== keyType) { - throw new TypeError(`key is not a ${keyType} key`) - } - - return formatPEM( - encodeBase64(new Uint8Array(await crypto.subtle.exportKey(keyFormat, key))), - `${keyType.toUpperCase()} KEY`, - ) -} - -export const toSPKI: PEMExportFunction = (key) => { - return genericExport('public', 'spki', key) -} - -export const toPKCS8: PEMExportFunction = (key) => { - return genericExport('private', 'pkcs8', key) -} - -const findOid = (keyData: Uint8Array, oid: number[], from = 0): boolean => { - if (from === 0) { - oid.unshift(oid.length) - oid.unshift(0x06) - } - let i = keyData.indexOf(oid[0], from) - if (i === -1) return false - const sub = keyData.subarray(i, i + oid.length) - if (sub.length !== oid.length) return false - return sub.every((value, index) => value === oid[index]) || findOid(keyData, oid, i + 1) -} - -const getNamedCurve = (keyData: Uint8Array): string => { - switch (true) { - case findOid(keyData, [0x2a, 0x86, 0x48, 0xce, 0x3d, 0x03, 0x01, 0x07]): - return 'P-256' - case findOid(keyData, [0x2b, 0x81, 0x04, 0x00, 0x22]): - return 'P-384' - case findOid(keyData, [0x2b, 0x81, 0x04, 0x00, 0x23]): - return 'P-521' - case findOid(keyData, [0x2b, 0x65, 0x6e]): - return 'X25519' - case findOid(keyData, [0x2b, 0x65, 0x6f]): - return 'X448' - case findOid(keyData, [0x2b, 0x65, 0x70]): - return 'Ed25519' - case findOid(keyData, [0x2b, 0x65, 0x71]): - return 'Ed448' - default: - throw new JOSENotSupported('Invalid or unsupported EC Key Curve or OKP Key Sub Type') - } -} - -const genericImport = async ( - replace: RegExp, - keyFormat: 'spki' | 'pkcs8', - pem: string, - alg: string, - options?: PEMImportOptions, -) => { - let algorithm: RsaHashedImportParams | EcKeyAlgorithm | Algorithm - let keyUsages: KeyUsage[] - - const keyData = new Uint8Array( - atob(pem.replace(replace, '')) - .split('') - .map((c) => c.charCodeAt(0)), - ) - - const isPublic = keyFormat === 'spki' - - switch (alg) { - case 'PS256': - case 'PS384': - case 'PS512': - algorithm = { name: 'RSA-PSS', hash: `SHA-${alg.slice(-3)}` } - keyUsages = isPublic ? ['verify'] : ['sign'] - break - case 'RS256': - case 'RS384': - case 'RS512': - algorithm = { name: 'RSASSA-PKCS1-v1_5', hash: `SHA-${alg.slice(-3)}` } - keyUsages = isPublic ? ['verify'] : ['sign'] - break - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': - algorithm = { - name: 'RSA-OAEP', - hash: `SHA-${parseInt(alg.slice(-3), 10) || 1}`, - } - keyUsages = isPublic ? ['encrypt', 'wrapKey'] : ['decrypt', 'unwrapKey'] - break - case 'ES256': - algorithm = { name: 'ECDSA', namedCurve: 'P-256' } - keyUsages = isPublic ? ['verify'] : ['sign'] - break - case 'ES384': - algorithm = { name: 'ECDSA', namedCurve: 'P-384' } - keyUsages = isPublic ? ['verify'] : ['sign'] - break - case 'ES512': - algorithm = { name: 'ECDSA', namedCurve: 'P-521' } - keyUsages = isPublic ? ['verify'] : ['sign'] - break - case 'ECDH-ES': - case 'ECDH-ES+A128KW': - case 'ECDH-ES+A192KW': - case 'ECDH-ES+A256KW': { - const namedCurve = getNamedCurve(keyData) - algorithm = namedCurve.startsWith('P-') ? { name: 'ECDH', namedCurve } : { name: namedCurve } - keyUsages = isPublic ? [] : ['deriveBits'] - break - } - case 'EdDSA': - algorithm = { name: getNamedCurve(keyData) } - keyUsages = isPublic ? ['verify'] : ['sign'] - break - default: - throw new JOSENotSupported('Invalid or unsupported "alg" (Algorithm) value') - } - - return crypto.subtle.importKey( - keyFormat, - keyData, - algorithm, - options?.extractable ?? false, - keyUsages, - ) -} - -export const fromPKCS8: PEMImportFunction = (pem, alg, options?) => { - return genericImport(/(?:-----(?:BEGIN|END) PRIVATE KEY-----|\s)/g, 'pkcs8', pem, alg, options) -} - -export const fromSPKI: PEMImportFunction = (pem, alg, options?) => { - return genericImport(/(?:-----(?:BEGIN|END) PUBLIC KEY-----|\s)/g, 'spki', pem, alg, options) -} - -function getElement(seq: Uint8Array) { - let result = [] - let next = 0 - - while (next < seq.length) { - let nextPart = parseElement(seq.subarray(next)) - result.push(nextPart) - next += nextPart.byteLength - } - return result -} - -function parseElement(bytes: Uint8Array) { - let position = 0 - - // tag - let tag = bytes[0] & 0x1f - position++ - if (tag === 0x1f) { - tag = 0 - while (bytes[position] >= 0x80) { - tag = tag * 128 + bytes[position] - 0x80 - position++ - } - tag = tag * 128 + bytes[position] - 0x80 - position++ - } - - // length - let length = 0 - if (bytes[position] < 0x80) { - length = bytes[position] - position++ - } else if (length === 0x80) { - length = 0 - - while (bytes[position + length] !== 0 || bytes[position + length + 1] !== 0) { - if (length > bytes.byteLength) { - throw new TypeError('invalid indefinite form length') - } - length++ - } - - const byteLength = position + length + 2 - return { - byteLength, - contents: bytes.subarray(position, position + length), - raw: bytes.subarray(0, byteLength), - } - } else { - let numberOfDigits = bytes[position] & 0x7f - position++ - length = 0 - for (let i = 0; i < numberOfDigits; i++) { - length = length * 256 + bytes[position] - position++ - } - } - - const byteLength = position + length - return { - byteLength, - contents: bytes.subarray(position, byteLength), - raw: bytes.subarray(0, byteLength), - } -} - -function spkiFromX509(buf: Uint8Array) { - const tbsCertificate = getElement(getElement(parseElement(buf).contents)[0].contents) - return encodeBase64(tbsCertificate[tbsCertificate[0].raw[0] === 0xa0 ? 6 : 5].raw) -} - -function getSPKI(x509: string): string { - const pem = x509.replace(/(?:-----(?:BEGIN|END) CERTIFICATE-----|\s)/g, '') - const raw = decodeBase64(pem) - return formatPEM(spkiFromX509(raw), 'PUBLIC KEY') -} - -export const fromX509: PEMImportFunction = (pem, alg, options?) => { - let spki: string - try { - spki = getSPKI(pem) - } catch (cause) { - // @ts-ignore - throw new TypeError('Failed to parse the X.509 certificate', { cause }) - } - return fromSPKI(spki, alg, options) -} diff --git a/dist/deno/runtime/base64url.ts b/dist/deno/runtime/base64url.ts deleted file mode 100644 index 45dff570c3..0000000000 --- a/dist/deno/runtime/base64url.ts +++ /dev/null @@ -1,41 +0,0 @@ -import { encoder, decoder } from '../lib/buffer_utils.ts' - -export const encodeBase64 = (input: Uint8Array | string) => { - let unencoded = input - if (typeof unencoded === 'string') { - unencoded = encoder.encode(unencoded) - } - const CHUNK_SIZE = 0x8000 - const arr = [] - for (let i = 0; i < unencoded.length; i += CHUNK_SIZE) { - // @ts-expect-error - arr.push(String.fromCharCode.apply(null, unencoded.subarray(i, i + CHUNK_SIZE))) - } - return btoa(arr.join('')) -} - -export const encode = (input: Uint8Array | string) => { - return encodeBase64(input).replace(/=/g, '').replace(/\+/g, '-').replace(/\//g, '_') -} - -export const decodeBase64 = (encoded: string): Uint8Array => { - const binary = atob(encoded) - const bytes = new Uint8Array(binary.length) - for (let i = 0; i < binary.length; i++) { - bytes[i] = binary.charCodeAt(i) - } - return bytes -} - -export const decode = (input: Uint8Array | string) => { - let encoded = input - if (encoded instanceof Uint8Array) { - encoded = decoder.decode(encoded) - } - encoded = encoded.replace(/-/g, '+').replace(/_/g, '/').replace(/\s/g, '') - try { - return decodeBase64(encoded) - } catch { - throw new TypeError('The input to be decoded is not correctly encoded.') - } -} diff --git a/dist/deno/runtime/bogus.ts b/dist/deno/runtime/bogus.ts deleted file mode 100644 index 3f7bcfdf66..0000000000 --- a/dist/deno/runtime/bogus.ts +++ /dev/null @@ -1,7 +0,0 @@ -const bogusWebCrypto: [HmacImportParams, boolean, KeyUsage[]] = [ - { hash: 'SHA-256', name: 'HMAC' }, - true, - ['sign'], -] - -export default bogusWebCrypto diff --git a/dist/deno/runtime/check_cek_length.ts b/dist/deno/runtime/check_cek_length.ts deleted file mode 100644 index 44aeda9684..0000000000 --- a/dist/deno/runtime/check_cek_length.ts +++ /dev/null @@ -1,12 +0,0 @@ -import { JWEInvalid } from '../util/errors.ts' - -const checkCekLength = (cek: Uint8Array, expected: number) => { - const actual = cek.byteLength << 3 - if (actual !== expected) { - throw new JWEInvalid( - `Invalid Content Encryption Key length. Expected ${expected} bits, got ${actual} bits`, - ) - } -} - -export default checkCekLength diff --git a/dist/deno/runtime/check_key_length.ts b/dist/deno/runtime/check_key_length.ts deleted file mode 100644 index fac5e16f32..0000000000 --- a/dist/deno/runtime/check_key_length.ts +++ /dev/null @@ -1,8 +0,0 @@ -export default (alg: string, key: CryptoKey) => { - if (alg.startsWith('RS') || alg.startsWith('PS')) { - const { modulusLength } = key.algorithm - if (typeof modulusLength !== 'number' || modulusLength < 2048) { - throw new TypeError(`${alg} requires key modulusLength to be 2048 bits or larger`) - } - } -} diff --git a/dist/deno/runtime/decrypt.ts b/dist/deno/runtime/decrypt.ts deleted file mode 100644 index 5210491dea..0000000000 --- a/dist/deno/runtime/decrypt.ts +++ /dev/null @@ -1,137 +0,0 @@ -import { concat, uint64be } from '../lib/buffer_utils.ts' - -import type { DecryptFunction } from './interfaces.d.ts' -import checkIvLength from '../lib/check_iv_length.ts' -import checkCekLength from './check_cek_length.ts' -import timingSafeEqual from './timing_safe_equal.ts' -import { JOSENotSupported, JWEDecryptionFailed } from '../util/errors.ts' -import crypto, { isCryptoKey } from './webcrypto.ts' -import { checkEncCryptoKey } from '../lib/crypto_key.ts' -import invalidKeyInput from '../lib/invalid_key_input.ts' -import { types } from './is_key_like.ts' - -async function cbcDecrypt( - enc: string, - cek: Uint8Array | CryptoKey, - ciphertext: Uint8Array, - iv: Uint8Array, - tag: Uint8Array, - aad: Uint8Array, -) { - if (!(cek instanceof Uint8Array)) { - throw new TypeError(invalidKeyInput(cek, 'Uint8Array')) - } - const keySize = parseInt(enc.slice(1, 4), 10) - const encKey = await crypto.subtle.importKey( - 'raw', - cek.subarray(keySize >> 3), - 'AES-CBC', - false, - ['decrypt'], - ) - const macKey = await crypto.subtle.importKey( - 'raw', - cek.subarray(0, keySize >> 3), - { - hash: `SHA-${keySize << 1}`, - name: 'HMAC', - }, - false, - ['sign'], - ) - - const macData = concat(aad, iv, ciphertext, uint64be(aad.length << 3)) - const expectedTag = new Uint8Array( - (await crypto.subtle.sign('HMAC', macKey, macData)).slice(0, keySize >> 3), - ) - - let macCheckPassed!: boolean - try { - macCheckPassed = timingSafeEqual(tag, expectedTag) - } catch { - // - } - if (!macCheckPassed) { - throw new JWEDecryptionFailed() - } - - let plaintext!: Uint8Array - try { - plaintext = new Uint8Array( - await crypto.subtle.decrypt({ iv, name: 'AES-CBC' }, encKey, ciphertext), - ) - } catch { - // - } - if (!plaintext) { - throw new JWEDecryptionFailed() - } - - return plaintext -} - -async function gcmDecrypt( - enc: string, - cek: Uint8Array | CryptoKey, - ciphertext: Uint8Array, - iv: Uint8Array, - tag: Uint8Array, - aad: Uint8Array, -) { - let encKey: CryptoKey - if (cek instanceof Uint8Array) { - encKey = await crypto.subtle.importKey('raw', cek, 'AES-GCM', false, ['decrypt']) - } else { - checkEncCryptoKey(cek, enc, 'decrypt') - encKey = cek - } - - try { - return new Uint8Array( - await crypto.subtle.decrypt( - { - additionalData: aad, - iv, - name: 'AES-GCM', - tagLength: 128, - }, - encKey, - concat(ciphertext, tag), - ), - ) - } catch { - throw new JWEDecryptionFailed() - } -} - -const decrypt: DecryptFunction = async ( - enc: string, - cek: unknown, - ciphertext: Uint8Array, - iv: Uint8Array, - tag: Uint8Array, - aad: Uint8Array, -) => { - if (!isCryptoKey(cek) && !(cek instanceof Uint8Array)) { - throw new TypeError(invalidKeyInput(cek, ...types, 'Uint8Array')) - } - - checkIvLength(enc, iv) - - switch (enc) { - case 'A128CBC-HS256': - case 'A192CBC-HS384': - case 'A256CBC-HS512': - if (cek instanceof Uint8Array) checkCekLength(cek, parseInt(enc.slice(-3), 10)) - return cbcDecrypt(enc, cek, ciphertext, iv, tag, aad) - case 'A128GCM': - case 'A192GCM': - case 'A256GCM': - if (cek instanceof Uint8Array) checkCekLength(cek, parseInt(enc.slice(1, 4), 10)) - return gcmDecrypt(enc, cek, ciphertext, iv, tag, aad) - default: - throw new JOSENotSupported('Unsupported JWE Content Encryption Algorithm') - } -} - -export default decrypt diff --git a/dist/deno/runtime/digest.ts b/dist/deno/runtime/digest.ts deleted file mode 100644 index 58a6e302a1..0000000000 --- a/dist/deno/runtime/digest.ts +++ /dev/null @@ -1,11 +0,0 @@ -import crypto from './webcrypto.ts' -import type { DigestFunction } from './interfaces.d.ts' - -const digest: DigestFunction = async ( - algorithm: 'sha256' | 'sha384' | 'sha512', - data: Uint8Array, -): Promise => { - const subtleDigest = `SHA-${algorithm.slice(-3)}` - return new Uint8Array(await crypto.subtle.digest(subtleDigest, data)) -} -export default digest diff --git a/dist/deno/runtime/ecdhes.ts b/dist/deno/runtime/ecdhes.ts deleted file mode 100644 index d5f67827fb..0000000000 --- a/dist/deno/runtime/ecdhes.ts +++ /dev/null @@ -1,72 +0,0 @@ -import { encoder, concat, uint32be, lengthAndInput, concatKdf } from '../lib/buffer_utils.ts' -import crypto, { isCryptoKey } from './webcrypto.ts' -import { checkEncCryptoKey } from '../lib/crypto_key.ts' -import invalidKeyInput from '../lib/invalid_key_input.ts' -import { types } from './is_key_like.ts' - -export async function deriveKey( - publicKey: unknown, - privateKey: unknown, - algorithm: string, - keyLength: number, - apu: Uint8Array = new Uint8Array(0), - apv: Uint8Array = new Uint8Array(0), -) { - if (!isCryptoKey(publicKey)) { - throw new TypeError(invalidKeyInput(publicKey, ...types)) - } - checkEncCryptoKey(publicKey, 'ECDH') - if (!isCryptoKey(privateKey)) { - throw new TypeError(invalidKeyInput(privateKey, ...types)) - } - checkEncCryptoKey(privateKey, 'ECDH', 'deriveBits') - - const value = concat( - lengthAndInput(encoder.encode(algorithm)), - lengthAndInput(apu), - lengthAndInput(apv), - uint32be(keyLength), - ) - - let length: number - if (publicKey.algorithm.name === 'X25519') { - length = 256 - } else if (publicKey.algorithm.name === 'X448') { - length = 448 - } else { - length = - Math.ceil(parseInt((publicKey.algorithm).namedCurve.substr(-3), 10) / 8) << 3 - } - - const sharedSecret = new Uint8Array( - await crypto.subtle.deriveBits( - { - name: publicKey.algorithm.name, - public: publicKey, - }, - privateKey, - length, - ), - ) - - return concatKdf(sharedSecret, keyLength, value) -} - -export async function generateEpk(key: unknown) { - if (!isCryptoKey(key)) { - throw new TypeError(invalidKeyInput(key, ...types)) - } - - return crypto.subtle.generateKey(key.algorithm, true, ['deriveBits']) -} - -export function ecdhAllowed(key: unknown) { - if (!isCryptoKey(key)) { - throw new TypeError(invalidKeyInput(key, ...types)) - } - return ( - ['P-256', 'P-384', 'P-521'].includes((key.algorithm).namedCurve) || - key.algorithm.name === 'X25519' || - key.algorithm.name === 'X448' - ) -} diff --git a/dist/deno/runtime/encrypt.ts b/dist/deno/runtime/encrypt.ts deleted file mode 100644 index f74773c6bb..0000000000 --- a/dist/deno/runtime/encrypt.ts +++ /dev/null @@ -1,122 +0,0 @@ -import { concat, uint64be } from '../lib/buffer_utils.ts' -import type { EncryptFunction } from './interfaces.d.ts' -import checkIvLength from '../lib/check_iv_length.ts' -import checkCekLength from './check_cek_length.ts' -import crypto, { isCryptoKey } from './webcrypto.ts' -import { checkEncCryptoKey } from '../lib/crypto_key.ts' -import invalidKeyInput from '../lib/invalid_key_input.ts' -import { JOSENotSupported } from '../util/errors.ts' -import { types } from './is_key_like.ts' - -async function cbcEncrypt( - enc: string, - plaintext: Uint8Array, - cek: Uint8Array | CryptoKey, - iv: Uint8Array, - aad: Uint8Array, -) { - if (!(cek instanceof Uint8Array)) { - throw new TypeError(invalidKeyInput(cek, 'Uint8Array')) - } - const keySize = parseInt(enc.slice(1, 4), 10) - const encKey = await crypto.subtle.importKey( - 'raw', - cek.subarray(keySize >> 3), - 'AES-CBC', - false, - ['encrypt'], - ) - const macKey = await crypto.subtle.importKey( - 'raw', - cek.subarray(0, keySize >> 3), - { - hash: `SHA-${keySize << 1}`, - name: 'HMAC', - }, - false, - ['sign'], - ) - - const ciphertext = new Uint8Array( - await crypto.subtle.encrypt( - { - iv, - name: 'AES-CBC', - }, - encKey, - plaintext, - ), - ) - - const macData = concat(aad, iv, ciphertext, uint64be(aad.length << 3)) - const tag = new Uint8Array( - (await crypto.subtle.sign('HMAC', macKey, macData)).slice(0, keySize >> 3), - ) - - return { ciphertext, tag } -} - -async function gcmEncrypt( - enc: string, - plaintext: Uint8Array, - cek: Uint8Array | CryptoKey, - iv: Uint8Array, - aad: Uint8Array, -) { - let encKey: CryptoKey - if (cek instanceof Uint8Array) { - encKey = await crypto.subtle.importKey('raw', cek, 'AES-GCM', false, ['encrypt']) - } else { - checkEncCryptoKey(cek, enc, 'encrypt') - encKey = cek - } - - const encrypted = new Uint8Array( - await crypto.subtle.encrypt( - { - additionalData: aad, - iv, - name: 'AES-GCM', - tagLength: 128, - }, - encKey, - plaintext, - ), - ) - - const tag = encrypted.slice(-16) - const ciphertext = encrypted.slice(0, -16) - - return { ciphertext, tag } -} - -const encrypt: EncryptFunction = async ( - enc: string, - plaintext: Uint8Array, - cek: unknown, - iv: Uint8Array, - aad: Uint8Array, -) => { - if (!isCryptoKey(cek) && !(cek instanceof Uint8Array)) { - throw new TypeError(invalidKeyInput(cek, ...types, 'Uint8Array')) - } - - checkIvLength(enc, iv) - - switch (enc) { - case 'A128CBC-HS256': - case 'A192CBC-HS384': - case 'A256CBC-HS512': - if (cek instanceof Uint8Array) checkCekLength(cek, parseInt(enc.slice(-3), 10)) - return cbcEncrypt(enc, plaintext, cek, iv, aad) - case 'A128GCM': - case 'A192GCM': - case 'A256GCM': - if (cek instanceof Uint8Array) checkCekLength(cek, parseInt(enc.slice(1, 4), 10)) - return gcmEncrypt(enc, plaintext, cek, iv, aad) - default: - throw new JOSENotSupported('Unsupported JWE Content Encryption Algorithm') - } -} - -export default encrypt diff --git a/dist/deno/runtime/fetch_jwks.ts b/dist/deno/runtime/fetch_jwks.ts deleted file mode 100644 index 6b7aad808f..0000000000 --- a/dist/deno/runtime/fetch_jwks.ts +++ /dev/null @@ -1,43 +0,0 @@ -import type { FetchFunction } from './interfaces.d.ts' -import { JOSEError, JWKSTimeout } from '../util/errors.ts' - -type AcceptedRequestOptions = Pick - -const fetchJwks: FetchFunction = async ( - url: URL, - timeout: number, - options: AcceptedRequestOptions, -) => { - let controller!: AbortController - let id!: ReturnType - let timedOut = false - if (typeof AbortController === 'function') { - controller = new AbortController() - id = setTimeout(() => { - timedOut = true - controller.abort() - }, timeout) - } - - const response = await fetch(url.href, { - signal: controller ? controller.signal : undefined, - redirect: 'manual', - headers: options.headers, - }).catch((err) => { - if (timedOut) throw new JWKSTimeout() - throw err - }) - - if (id !== undefined) clearTimeout(id) - - if (response.status !== 200) { - throw new JOSEError('Expected 200 OK from the JSON Web Key Set HTTP response') - } - - try { - return await response.json() - } catch { - throw new JOSEError('Failed to parse the JSON Web Key Set HTTP response as JSON') - } -} -export default fetchJwks diff --git a/dist/deno/runtime/generate.ts b/dist/deno/runtime/generate.ts deleted file mode 100644 index 940f1854fb..0000000000 --- a/dist/deno/runtime/generate.ts +++ /dev/null @@ -1,154 +0,0 @@ -import crypto from './webcrypto.ts' -import { JOSENotSupported } from '../util/errors.ts' -import random from './random.ts' -import type { GenerateKeyPairOptions } from '../key/generate_key_pair.ts' -import type { GenerateSecretOptions } from '../key/generate_secret.ts' - -export async function generateSecret(alg: string, options?: GenerateSecretOptions) { - let length: number - let algorithm: AesKeyGenParams | HmacKeyGenParams - let keyUsages: KeyUsage[] - switch (alg) { - case 'HS256': - case 'HS384': - case 'HS512': - length = parseInt(alg.slice(-3), 10) - algorithm = { name: 'HMAC', hash: `SHA-${length}`, length } - keyUsages = ['sign', 'verify'] - break - case 'A128CBC-HS256': - case 'A192CBC-HS384': - case 'A256CBC-HS512': - length = parseInt(alg.slice(-3), 10) - return random(new Uint8Array(length >> 3)) - case 'A128KW': - case 'A192KW': - case 'A256KW': - length = parseInt(alg.slice(1, 4), 10) - algorithm = { name: 'AES-KW', length } - keyUsages = ['wrapKey', 'unwrapKey'] - break - case 'A128GCMKW': - case 'A192GCMKW': - case 'A256GCMKW': - case 'A128GCM': - case 'A192GCM': - case 'A256GCM': - length = parseInt(alg.slice(1, 4), 10) - algorithm = { name: 'AES-GCM', length } - keyUsages = ['encrypt', 'decrypt'] - break - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value') - } - - return >( - (crypto.subtle.generateKey(algorithm, options?.extractable ?? false, keyUsages)) - ) -} - -function getModulusLengthOption(options?: GenerateKeyPairOptions) { - const modulusLength = options?.modulusLength ?? 2048 - if (typeof modulusLength !== 'number' || modulusLength < 2048) { - throw new JOSENotSupported( - 'Invalid or unsupported modulusLength option provided, 2048 bits or larger keys must be used', - ) - } - return modulusLength -} - -export async function generateKeyPair(alg: string, options?: GenerateKeyPairOptions) { - let algorithm: RsaHashedKeyGenParams | EcKeyGenParams | KeyAlgorithm - let keyUsages: KeyUsage[] - - switch (alg) { - case 'PS256': - case 'PS384': - case 'PS512': - algorithm = { - name: 'RSA-PSS', - hash: `SHA-${alg.slice(-3)}`, - publicExponent: new Uint8Array([0x01, 0x00, 0x01]), - modulusLength: getModulusLengthOption(options), - } - keyUsages = ['sign', 'verify'] - break - case 'RS256': - case 'RS384': - case 'RS512': - algorithm = { - name: 'RSASSA-PKCS1-v1_5', - hash: `SHA-${alg.slice(-3)}`, - publicExponent: new Uint8Array([0x01, 0x00, 0x01]), - modulusLength: getModulusLengthOption(options), - } - keyUsages = ['sign', 'verify'] - break - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': - algorithm = { - name: 'RSA-OAEP', - hash: `SHA-${parseInt(alg.slice(-3), 10) || 1}`, - publicExponent: new Uint8Array([0x01, 0x00, 0x01]), - modulusLength: getModulusLengthOption(options), - } - keyUsages = ['decrypt', 'unwrapKey', 'encrypt', 'wrapKey'] - break - case 'ES256': - algorithm = { name: 'ECDSA', namedCurve: 'P-256' } - keyUsages = ['sign', 'verify'] - break - case 'ES384': - algorithm = { name: 'ECDSA', namedCurve: 'P-384' } - keyUsages = ['sign', 'verify'] - break - case 'ES512': - algorithm = { name: 'ECDSA', namedCurve: 'P-521' } - keyUsages = ['sign', 'verify'] - break - case 'EdDSA': - keyUsages = ['sign', 'verify'] - const crv = options?.crv ?? 'Ed25519' - switch (crv) { - case 'Ed25519': - case 'Ed448': - algorithm = { name: crv } - break - default: - throw new JOSENotSupported('Invalid or unsupported crv option provided') - } - break - case 'ECDH-ES': - case 'ECDH-ES+A128KW': - case 'ECDH-ES+A192KW': - case 'ECDH-ES+A256KW': { - keyUsages = ['deriveKey', 'deriveBits'] - const crv = options?.crv ?? 'P-256' - switch (crv) { - case 'P-256': - case 'P-384': - case 'P-521': { - algorithm = { name: 'ECDH', namedCurve: crv } - break - } - case 'X25519': - case 'X448': - algorithm = { name: crv } - break - default: - throw new JOSENotSupported( - 'Invalid or unsupported crv option provided, supported values are P-256, P-384, P-521, X25519, and X448', - ) - } - break - } - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value') - } - - return >( - crypto.subtle.generateKey(algorithm, options?.extractable ?? false, keyUsages) - ) -} diff --git a/dist/deno/runtime/get_sign_verify_key.ts b/dist/deno/runtime/get_sign_verify_key.ts deleted file mode 100644 index 9a813f8e3c..0000000000 --- a/dist/deno/runtime/get_sign_verify_key.ts +++ /dev/null @@ -1,26 +0,0 @@ -import crypto, { isCryptoKey } from './webcrypto.ts' -import { checkSigCryptoKey } from '../lib/crypto_key.ts' -import invalidKeyInput from '../lib/invalid_key_input.ts' -import { types } from './is_key_like.ts' - -export default function getCryptoKey(alg: string, key: unknown, usage: KeyUsage) { - if (isCryptoKey(key)) { - checkSigCryptoKey(key, alg, usage) - return key - } - - if (key instanceof Uint8Array) { - if (!alg.startsWith('HS')) { - throw new TypeError(invalidKeyInput(key, ...types)) - } - return crypto.subtle.importKey( - 'raw', - key, - { hash: `SHA-${alg.slice(-3)}`, name: 'HMAC' }, - false, - [usage], - ) - } - - throw new TypeError(invalidKeyInput(key, ...types, 'Uint8Array')) -} diff --git a/dist/deno/runtime/interfaces.d.ts b/dist/deno/runtime/interfaces.d.ts deleted file mode 100644 index 17e3ac7647..0000000000 --- a/dist/deno/runtime/interfaces.d.ts +++ /dev/null @@ -1,87 +0,0 @@ -import type { JWK, KeyLike } from '../types.d.ts' -import type { PEMImportOptions } from '../key/import.ts' - -type AsyncOrSync = Promise | T - -export interface TimingSafeEqual { - (a: Uint8Array, b: Uint8Array): boolean -} -export interface SignFunction { - (alg: string, key: unknown, data: Uint8Array): Promise -} -export interface VerifyFunction { - (alg: string, key: unknown, signature: Uint8Array, data: Uint8Array): Promise -} -export interface AesKwWrapFunction { - (alg: string, key: unknown, cek: Uint8Array): AsyncOrSync -} -export interface AesKwUnwrapFunction { - (alg: string, key: unknown, encryptedKey: Uint8Array): AsyncOrSync -} -export interface RsaEsEncryptFunction { - (alg: string, key: unknown, cek: Uint8Array): AsyncOrSync -} -export interface RsaEsDecryptFunction { - (alg: string, key: unknown, encryptedKey: Uint8Array): AsyncOrSync -} -export interface Pbes2KWEncryptFunction { - ( - alg: string, - key: unknown, - cek: Uint8Array, - p2c?: number, - p2s?: Uint8Array, - ): Promise<{ - encryptedKey: Uint8Array - p2c: number - p2s: string - }> -} -export interface Pbes2KWDecryptFunction { - ( - alg: string, - key: unknown, - encryptedKey: Uint8Array, - p2c: number, - p2s: Uint8Array, - ): Promise -} -export interface EncryptFunction { - ( - enc: string, - plaintext: Uint8Array, - cek: unknown, - iv: Uint8Array, - aad: Uint8Array, - ): AsyncOrSync<{ - ciphertext: Uint8Array - tag: Uint8Array - }> -} -export interface DecryptFunction { - ( - enc: string, - cek: unknown, - ciphertext: Uint8Array, - iv: Uint8Array, - tag: Uint8Array, - additionalData: Uint8Array, - ): AsyncOrSync -} -export interface FetchFunction { - (url: URL, timeout: number, options?: any): Promise<{ [propName: string]: unknown }> -} -export interface DigestFunction { - (digest: 'sha256' | 'sha384' | 'sha512', data: Uint8Array): AsyncOrSync -} -export interface JWKImportFunction { - (jwk: JWK): AsyncOrSync -} -export interface PEMImportFunction { - (pem: string, alg: string, options?: PEMImportOptions): AsyncOrSync -} -interface ExportFunction { - (key: unknown): AsyncOrSync -} -export type JWKExportFunction = ExportFunction -export type PEMExportFunction = ExportFunction diff --git a/dist/deno/runtime/is_key_like.ts b/dist/deno/runtime/is_key_like.ts deleted file mode 100644 index 7023da56fc..0000000000 --- a/dist/deno/runtime/is_key_like.ts +++ /dev/null @@ -1,8 +0,0 @@ -import type { KeyLike } from '../types.d.ts' -import { isCryptoKey } from './webcrypto.ts' - -export default (key: unknown): key is KeyLike => { - return isCryptoKey(key) -} - -export const types = ['CryptoKey'] diff --git a/dist/deno/runtime/jwk_to_key.ts b/dist/deno/runtime/jwk_to_key.ts deleted file mode 100644 index b35a068e81..0000000000 --- a/dist/deno/runtime/jwk_to_key.ts +++ /dev/null @@ -1,154 +0,0 @@ -import crypto from './webcrypto.ts' -import type { JWKImportFunction } from './interfaces.d.ts' -import { JOSENotSupported } from '../util/errors.ts' -import type { JWK } from '../types.d.ts' -import { decode as base64url } from './base64url.ts' - -function subtleMapping(jwk: JWK): { - algorithm: RsaHashedImportParams | EcKeyAlgorithm | Algorithm - keyUsages: KeyUsage[] -} { - let algorithm: RsaHashedImportParams | EcKeyAlgorithm | Algorithm - let keyUsages: KeyUsage[] - - switch (jwk.kty) { - case 'oct': { - switch (jwk.alg) { - case 'HS256': - case 'HS384': - case 'HS512': - algorithm = { name: 'HMAC', hash: `SHA-${jwk.alg.slice(-3)}` } - keyUsages = ['sign', 'verify'] - break - case 'A128CBC-HS256': - case 'A192CBC-HS384': - case 'A256CBC-HS512': - throw new JOSENotSupported(`${jwk.alg} keys cannot be imported as CryptoKey instances`) - case 'A128GCM': - case 'A192GCM': - case 'A256GCM': - case 'A128GCMKW': - case 'A192GCMKW': - case 'A256GCMKW': - algorithm = { name: 'AES-GCM' } - keyUsages = ['encrypt', 'decrypt'] - break - case 'A128KW': - case 'A192KW': - case 'A256KW': - algorithm = { name: 'AES-KW' } - keyUsages = ['wrapKey', 'unwrapKey'] - break - case 'PBES2-HS256+A128KW': - case 'PBES2-HS384+A192KW': - case 'PBES2-HS512+A256KW': - algorithm = { name: 'PBKDF2' } - keyUsages = ['deriveBits'] - break - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value') - } - break - } - case 'RSA': { - switch (jwk.alg) { - case 'PS256': - case 'PS384': - case 'PS512': - algorithm = { name: 'RSA-PSS', hash: `SHA-${jwk.alg.slice(-3)}` } - keyUsages = jwk.d ? ['sign'] : ['verify'] - break - case 'RS256': - case 'RS384': - case 'RS512': - algorithm = { name: 'RSASSA-PKCS1-v1_5', hash: `SHA-${jwk.alg.slice(-3)}` } - keyUsages = jwk.d ? ['sign'] : ['verify'] - break - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': - algorithm = { - name: 'RSA-OAEP', - hash: `SHA-${parseInt(jwk.alg.slice(-3), 10) || 1}`, - } - keyUsages = jwk.d ? ['decrypt', 'unwrapKey'] : ['encrypt', 'wrapKey'] - break - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value') - } - break - } - case 'EC': { - switch (jwk.alg) { - case 'ES256': - algorithm = { name: 'ECDSA', namedCurve: 'P-256' } - keyUsages = jwk.d ? ['sign'] : ['verify'] - break - case 'ES384': - algorithm = { name: 'ECDSA', namedCurve: 'P-384' } - keyUsages = jwk.d ? ['sign'] : ['verify'] - break - case 'ES512': - algorithm = { name: 'ECDSA', namedCurve: 'P-521' } - keyUsages = jwk.d ? ['sign'] : ['verify'] - break - case 'ECDH-ES': - case 'ECDH-ES+A128KW': - case 'ECDH-ES+A192KW': - case 'ECDH-ES+A256KW': - algorithm = { name: 'ECDH', namedCurve: jwk.crv! } - keyUsages = jwk.d ? ['deriveBits'] : [] - break - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value') - } - break - } - case 'OKP': { - switch (jwk.alg) { - case 'EdDSA': - algorithm = { name: jwk.crv! } - keyUsages = jwk.d ? ['sign'] : ['verify'] - break - case 'ECDH-ES': - case 'ECDH-ES+A128KW': - case 'ECDH-ES+A192KW': - case 'ECDH-ES+A256KW': - algorithm = { name: jwk.crv! } - keyUsages = jwk.d ? ['deriveBits'] : [] - break - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value') - } - break - } - default: - throw new JOSENotSupported('Invalid or unsupported JWK "kty" (Key Type) Parameter value') - } - - return { algorithm, keyUsages } -} - -const parse: JWKImportFunction = async (jwk: JWK): Promise => { - if (!jwk.alg) { - throw new TypeError('"alg" argument is required when "jwk.alg" is not present') - } - - const { algorithm, keyUsages } = subtleMapping(jwk) - const rest: [RsaHashedImportParams | EcKeyAlgorithm | Algorithm, boolean, KeyUsage[]] = [ - algorithm, - jwk.ext ?? false, - jwk.key_ops ?? keyUsages, - ] - - if (algorithm.name === 'PBKDF2') { - return crypto.subtle.importKey('raw', base64url(jwk.k!), ...rest) - } - - const keyData: JWK = { ...jwk } - delete keyData.alg - delete keyData.use - return crypto.subtle.importKey('jwk', keyData, ...rest) -} -export default parse diff --git a/dist/deno/runtime/key_to_jwk.ts b/dist/deno/runtime/key_to_jwk.ts deleted file mode 100644 index c279b618cc..0000000000 --- a/dist/deno/runtime/key_to_jwk.ts +++ /dev/null @@ -1,25 +0,0 @@ -import crypto, { isCryptoKey } from './webcrypto.ts' -import type { JWKExportFunction } from './interfaces.d.ts' -import type { JWK } from '../types.d.ts' -import invalidKeyInput from '../lib/invalid_key_input.ts' -import { encode as base64url } from './base64url.ts' -import { types } from './is_key_like.ts' - -const keyToJWK: JWKExportFunction = async (key: unknown): Promise => { - if (key instanceof Uint8Array) { - return { - kty: 'oct', - k: base64url(key), - } - } - if (!isCryptoKey(key)) { - throw new TypeError(invalidKeyInput(key, ...types, 'Uint8Array')) - } - if (!key.extractable) { - throw new TypeError('non-extractable CryptoKey cannot be exported as a JWK') - } - const { ext, key_ops, alg, use, ...jwk } = await crypto.subtle.exportKey('jwk', key) - - return jwk -} -export default keyToJWK diff --git a/dist/deno/runtime/pbes2kw.ts b/dist/deno/runtime/pbes2kw.ts deleted file mode 100644 index 03976bdcc7..0000000000 --- a/dist/deno/runtime/pbes2kw.ts +++ /dev/null @@ -1,78 +0,0 @@ -import type { Pbes2KWDecryptFunction, Pbes2KWEncryptFunction } from './interfaces.d.ts' -import random from './random.ts' -import { p2s as concatSalt } from '../lib/buffer_utils.ts' -import { encode as base64url } from './base64url.ts' -import { wrap, unwrap } from './aeskw.ts' -import checkP2s from '../lib/check_p2s.ts' -import crypto, { isCryptoKey } from './webcrypto.ts' -import { checkEncCryptoKey } from '../lib/crypto_key.ts' -import invalidKeyInput from '../lib/invalid_key_input.ts' -import { types } from './is_key_like.ts' - -function getCryptoKey(key: unknown, alg: string) { - if (key instanceof Uint8Array) { - return crypto.subtle.importKey('raw', key, 'PBKDF2', false, ['deriveBits']) - } - - if (isCryptoKey(key)) { - checkEncCryptoKey(key, alg, 'deriveBits', 'deriveKey') - return key - } - - throw new TypeError(invalidKeyInput(key, ...types, 'Uint8Array')) -} - -async function deriveKey(p2s: Uint8Array, alg: string, p2c: number, key: unknown) { - checkP2s(p2s) - - const salt = concatSalt(alg, p2s) - const keylen = parseInt(alg.slice(13, 16), 10) - const subtleAlg = { - hash: `SHA-${alg.slice(8, 11)}`, - iterations: p2c, - name: 'PBKDF2', - salt, - } - const wrapAlg = { - length: keylen, - name: 'AES-KW', - } - - const cryptoKey = await getCryptoKey(key, alg) - - if (cryptoKey.usages.includes('deriveBits')) { - return new Uint8Array(await crypto.subtle.deriveBits(subtleAlg, cryptoKey, keylen)) - } - - if (cryptoKey.usages.includes('deriveKey')) { - return crypto.subtle.deriveKey(subtleAlg, cryptoKey, wrapAlg, false, ['wrapKey', 'unwrapKey']) - } - - throw new TypeError('PBKDF2 key "usages" must include "deriveBits" or "deriveKey"') -} - -export const encrypt: Pbes2KWEncryptFunction = async ( - alg: string, - key: unknown, - cek: Uint8Array, - p2c: number = 2048, - p2s: Uint8Array = random(new Uint8Array(16)), -) => { - const derived = await deriveKey(p2s, alg, p2c, key) - - const encryptedKey = await wrap(alg.slice(-6), derived, cek) - - return { encryptedKey, p2c, p2s: base64url(p2s) } -} - -export const decrypt: Pbes2KWDecryptFunction = async ( - alg: string, - key: unknown, - encryptedKey: Uint8Array, - p2c: number, - p2s: Uint8Array, -) => { - const derived = await deriveKey(p2s, alg, p2c, key) - - return unwrap(alg.slice(-6), derived, encryptedKey) -} diff --git a/dist/deno/runtime/random.ts b/dist/deno/runtime/random.ts deleted file mode 100644 index b885796ffb..0000000000 --- a/dist/deno/runtime/random.ts +++ /dev/null @@ -1,3 +0,0 @@ -import crypto from './webcrypto.ts' - -export default crypto.getRandomValues.bind(crypto) diff --git a/dist/deno/runtime/rsaes.ts b/dist/deno/runtime/rsaes.ts deleted file mode 100644 index e5e4bd514e..0000000000 --- a/dist/deno/runtime/rsaes.ts +++ /dev/null @@ -1,64 +0,0 @@ -import type { RsaEsDecryptFunction, RsaEsEncryptFunction } from './interfaces.d.ts' -import subtleAlgorithm from './subtle_rsaes.ts' -import bogusWebCrypto from './bogus.ts' -import crypto, { isCryptoKey } from './webcrypto.ts' -import { checkEncCryptoKey } from '../lib/crypto_key.ts' -import checkKeyLength from './check_key_length.ts' -import invalidKeyInput from '../lib/invalid_key_input.ts' -import { types } from './is_key_like.ts' - -export const encrypt: RsaEsEncryptFunction = async (alg: string, key: unknown, cek: Uint8Array) => { - if (!isCryptoKey(key)) { - throw new TypeError(invalidKeyInput(key, ...types)) - } - checkEncCryptoKey(key, alg, 'encrypt', 'wrapKey') - checkKeyLength(alg, key) - - if (key.usages.includes('encrypt')) { - return new Uint8Array(await crypto.subtle.encrypt(subtleAlgorithm(alg), key, cek)) - } - - if (key.usages.includes('wrapKey')) { - // we're importing the cek to end up with CryptoKey instance that can be wrapped, the algorithm used is irrelevant - const cryptoKeyCek = await crypto.subtle.importKey('raw', cek, ...bogusWebCrypto) - return new Uint8Array( - await crypto.subtle.wrapKey('raw', cryptoKeyCek, key, subtleAlgorithm(alg)), - ) - } - - throw new TypeError( - 'RSA-OAEP key "usages" must include "encrypt" or "wrapKey" for this operation', - ) -} - -export const decrypt: RsaEsDecryptFunction = async ( - alg: string, - key: unknown, - encryptedKey: Uint8Array, -) => { - if (!isCryptoKey(key)) { - throw new TypeError(invalidKeyInput(key, ...types)) - } - checkEncCryptoKey(key, alg, 'decrypt', 'unwrapKey') - checkKeyLength(alg, key) - - if (key.usages.includes('decrypt')) { - return new Uint8Array(await crypto.subtle.decrypt(subtleAlgorithm(alg), key, encryptedKey)) - } - - if (key.usages.includes('unwrapKey')) { - const cryptoKeyCek = await crypto.subtle.unwrapKey( - 'raw', - encryptedKey, - key, - subtleAlgorithm(alg), - ...bogusWebCrypto, - ) - - return new Uint8Array(await crypto.subtle.exportKey('raw', cryptoKeyCek)) - } - - throw new TypeError( - 'RSA-OAEP key "usages" must include "decrypt" or "unwrapKey" for this operation', - ) -} diff --git a/dist/deno/runtime/sign.ts b/dist/deno/runtime/sign.ts deleted file mode 100644 index 8a0c5af1b6..0000000000 --- a/dist/deno/runtime/sign.ts +++ /dev/null @@ -1,18 +0,0 @@ -import type { SignFunction } from './interfaces.d.ts' -import subtleAlgorithm from './subtle_dsa.ts' -import crypto from './webcrypto.ts' -import checkKeyLength from './check_key_length.ts' -import getSignKey from './get_sign_verify_key.ts' - -const sign: SignFunction = async (alg, key: unknown, data) => { - const cryptoKey = await getSignKey(alg, key, 'sign') - checkKeyLength(alg, cryptoKey) - const signature = await crypto.subtle.sign( - subtleAlgorithm(alg, cryptoKey.algorithm), - cryptoKey, - data, - ) - return new Uint8Array(signature) -} - -export default sign diff --git a/dist/deno/runtime/subtle_dsa.ts b/dist/deno/runtime/subtle_dsa.ts deleted file mode 100644 index b76897b0bb..0000000000 --- a/dist/deno/runtime/subtle_dsa.ts +++ /dev/null @@ -1,30 +0,0 @@ -import { JOSENotSupported } from '../util/errors.ts' - -export default function subtleDsa(alg: string, algorithm: KeyAlgorithm | EcKeyAlgorithm) { - const hash = `SHA-${alg.slice(-3)}` - switch (alg) { - case 'HS256': - case 'HS384': - case 'HS512': - return { hash, name: 'HMAC' } - case 'PS256': - case 'PS384': - case 'PS512': - // @ts-expect-error - return { hash, name: 'RSA-PSS', saltLength: alg.slice(-3) >> 3 } - case 'RS256': - case 'RS384': - case 'RS512': - return { hash, name: 'RSASSA-PKCS1-v1_5' } - case 'ES256': - case 'ES384': - case 'ES512': - return { hash, name: 'ECDSA', namedCurve: (algorithm).namedCurve } - case 'EdDSA': - return { name: algorithm.name } - default: - throw new JOSENotSupported( - `alg ${alg} is not supported either by JOSE or your javascript runtime`, - ) - } -} diff --git a/dist/deno/runtime/subtle_rsaes.ts b/dist/deno/runtime/subtle_rsaes.ts deleted file mode 100644 index 16fb3d3c59..0000000000 --- a/dist/deno/runtime/subtle_rsaes.ts +++ /dev/null @@ -1,15 +0,0 @@ -import { JOSENotSupported } from '../util/errors.ts' - -export default function subtleRsaEs(alg: string) { - switch (alg) { - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': - return 'RSA-OAEP' - default: - throw new JOSENotSupported( - `alg ${alg} is not supported either by JOSE or your javascript runtime`, - ) - } -} diff --git a/dist/deno/runtime/timing_safe_equal.ts b/dist/deno/runtime/timing_safe_equal.ts deleted file mode 100644 index 53bc719686..0000000000 --- a/dist/deno/runtime/timing_safe_equal.ts +++ /dev/null @@ -1,23 +0,0 @@ -import type { TimingSafeEqual } from './interfaces.d.ts' - -const timingSafeEqual: TimingSafeEqual = (a, b) => { - if (!(a instanceof Uint8Array)) { - throw new TypeError('First argument must be a buffer') - } - if (!(b instanceof Uint8Array)) { - throw new TypeError('Second argument must be a buffer') - } - if (a.length !== b.length) { - throw new TypeError('Input buffers must have the same length') - } - - const len = a.length - let out = 0 - let i = -1 - while (++i < len) { - out |= a[i] ^ b[i] - } - return out === 0 -} - -export default timingSafeEqual diff --git a/dist/deno/runtime/verify.ts b/dist/deno/runtime/verify.ts deleted file mode 100644 index c904d9422e..0000000000 --- a/dist/deno/runtime/verify.ts +++ /dev/null @@ -1,18 +0,0 @@ -import type { VerifyFunction } from './interfaces.d.ts' -import subtleAlgorithm from './subtle_dsa.ts' -import crypto from './webcrypto.ts' -import checkKeyLength from './check_key_length.ts' -import getVerifyKey from './get_sign_verify_key.ts' - -const verify: VerifyFunction = async (alg, key: unknown, signature, data) => { - const cryptoKey = await getVerifyKey(alg, key, 'verify') - checkKeyLength(alg, cryptoKey) - const algorithm = subtleAlgorithm(alg, cryptoKey.algorithm) - try { - return await crypto.subtle.verify(algorithm, cryptoKey, signature, data) - } catch { - return false - } -} - -export default verify diff --git a/dist/deno/runtime/webcrypto.ts b/dist/deno/runtime/webcrypto.ts deleted file mode 100644 index fd524e1fe4..0000000000 --- a/dist/deno/runtime/webcrypto.ts +++ /dev/null @@ -1,3 +0,0 @@ -export default crypto - -export const isCryptoKey = (key: unknown): key is CryptoKey => key instanceof CryptoKey diff --git a/dist/deno/runtime/zlib.ts b/dist/deno/runtime/zlib.ts deleted file mode 100644 index 653d1b419f..0000000000 --- a/dist/deno/runtime/zlib.ts +++ /dev/null @@ -1,13 +0,0 @@ -import { JOSENotSupported } from '../util/errors.ts' -import type { InflateFunction, DeflateFunction } from '../types.d.ts' - -export const inflate: InflateFunction = async () => { - throw new JOSENotSupported( - 'JWE "zip" (Compression Algorithm) Header Parameter is not supported by your javascript runtime. You need to use the `inflateRaw` decrypt option to provide Inflate Raw implementation.', - ) -} -export const deflate: DeflateFunction = async () => { - throw new JOSENotSupported( - 'JWE "zip" (Compression Algorithm) Header Parameter is not supported by your javascript runtime. You need to use the `deflateRaw` encrypt option to provide Deflate Raw implementation.', - ) -} diff --git a/dist/deno/types.d.ts b/dist/deno/types.d.ts deleted file mode 100644 index 34cc96e502..0000000000 --- a/dist/deno/types.d.ts +++ /dev/null @@ -1,599 +0,0 @@ -/** - * KeyLike are runtime-specific classes representing asymmetric keys or symmetric secrets. These are - * instances of {@link https://developer.mozilla.org/en-US/docs/Web/API/CryptoKey CryptoKey} and - * additionally {@link https://nodejs.org/api/crypto.html#class-keyobject KeyObject} in Node.js - * runtime. - * {@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Uint8Array Uint8Array} - * instances are also accepted as symmetric secret representation only. - * - * [Key Import Functions](../modules/key_import.md) can be used to import PEM, or JWK formatted - * asymmetric keys and certificates to these runtime-specific representations. - * - * In Node.js the {@link https://nodejs.org/api/buffer.html#buffer Buffer} class is a subclass of - * Uint8Array and so Buffer can be provided for symmetric secrets as well. - * - * {@link https://nodejs.org/api/crypto.html#class-keyobject KeyObject} is a representation of a - * key/secret available in the Node.js runtime. In addition to the import functions of this library - * you may use the runtime APIs - * {@link https://nodejs.org/api/crypto.html#cryptocreatepublickeykey crypto.createPublicKey}, - * {@link https://nodejs.org/api/crypto.html#cryptocreateprivatekeykey crypto.createPrivateKey}, and - * {@link https://nodejs.org/api/crypto.html#cryptocreatesecretkeykey-encoding crypto.createSecretKey} - * to obtain a `KeyObject` from your existing key material. - * - * {@link https://developer.mozilla.org/en-US/docs/Web/API/CryptoKey CryptoKey} is a representation - * of a key/secret available in the Browser and Web-interoperable runtimes. In addition to the - * import functions of this library you may use the - * {@link https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/importKey SubtleCrypto.importKey} - * API to obtain a CryptoKey from your existing key material. - * - */ -export type KeyLike = { type: string } - -/** - * JSON Web Key ({@link https://www.rfc-editor.org/rfc/rfc7517 JWK}). "RSA", "EC", "OKP", and "oct" - * key types are supported. - */ -export interface JWK { - /** JWK "alg" (Algorithm) Parameter. */ - alg?: string - crv?: string - d?: string - dp?: string - dq?: string - e?: string - /** JWK "ext" (Extractable) Parameter. */ - ext?: boolean - k?: string - /** JWK "key_ops" (Key Operations) Parameter. */ - key_ops?: string[] - /** JWK "kid" (Key ID) Parameter. */ - kid?: string - /** JWK "kty" (Key Type) Parameter. */ - kty?: string - n?: string - oth?: Array<{ - d?: string - r?: string - t?: string - }> - p?: string - q?: string - qi?: string - /** JWK "use" (Public Key Use) Parameter. */ - use?: string - x?: string - y?: string - /** JWK "x5c" (X.509 Certificate Chain) Parameter. */ - x5c?: string[] - /** JWK "x5t" (X.509 Certificate SHA-1 Thumbprint) Parameter. */ - x5t?: string - /** "x5t#S256" (X.509 Certificate SHA-256 Thumbprint) Parameter. */ - 'x5t#S256'?: string - /** JWK "x5u" (X.509 URL) Parameter. */ - x5u?: string - - [propName: string]: unknown -} - -/** - * Generic Interface for consuming operations dynamic key resolution. No token components have been - * verified at the time of this function call. - * - * If you cannot match a key suitable for the token, throw an error instead. - * - * @param protectedHeader JWE or JWS Protected Header. - * @param token The consumed JWE or JWS token. - */ -export interface GetKeyFunction { - (protectedHeader: T, token: T2): Promise | KeyLike | Uint8Array -} - -/** - * Flattened JWS definition for verify function inputs, allows payload as Uint8Array for detached - * signature validation. - */ -export interface FlattenedJWSInput { - /** - * The "header" member MUST be present and contain the value JWS Unprotected Header when the JWS - * Unprotected Header value is non- empty; otherwise, it MUST be absent. This value is represented - * as an unencoded JSON object, rather than as a string. These Header Parameter values are not - * integrity protected. - */ - header?: JWSHeaderParameters - - /** - * The "payload" member MUST be present and contain the value BASE64URL(JWS Payload). When RFC7797 - * "b64": false is used the value passed may also be a Uint8Array. - */ - payload: string | Uint8Array - - /** - * The "protected" member MUST be present and contain the value BASE64URL(UTF8(JWS Protected - * Header)) when the JWS Protected Header value is non-empty; otherwise, it MUST be absent. These - * Header Parameter values are integrity protected. - */ - protected?: string - - /** The "signature" member MUST be present and contain the value BASE64URL(JWS Signature). */ - signature: string -} - -/** - * General JWS definition for verify function inputs, allows payload as Uint8Array for detached - * signature validation. - */ -export interface GeneralJWSInput { - /** - * The "payload" member MUST be present and contain the value BASE64URL(JWS Payload). When when - * JWS Unencoded Payload ({@link https://www.rfc-editor.org/rfc/rfc7797 RFC7797}) "b64": false is - * used the value passed may also be a Uint8Array. - */ - payload: string | Uint8Array - - /** - * The "signatures" member value MUST be an array of JSON objects. Each object represents a - * signature or MAC over the JWS Payload and the JWS Protected Header. - */ - signatures: Omit[] -} - -/** - * Flattened JWS definition. Payload is returned as an empty string when JWS Unencoded Payload - * ({@link https://www.rfc-editor.org/rfc/rfc7797 RFC7797}) is used. - */ -export interface FlattenedJWS extends Partial { - payload: string - signature: string -} - -/** - * General JWS definition. Payload is returned as an empty string when JWS Unencoded Payload - * ({@link https://www.rfc-editor.org/rfc/rfc7797 RFC7797}) is used. - */ -export interface GeneralJWS { - payload: string - signatures: Omit[] -} - -export interface JoseHeaderParameters { - /** "kid" (Key ID) Header Parameter. */ - kid?: string - - /** "x5t" (X.509 Certificate SHA-1 Thumbprint) Header Parameter. */ - x5t?: string - - /** "x5c" (X.509 Certificate Chain) Header Parameter. */ - x5c?: string[] - - /** "x5u" (X.509 URL) Header Parameter. */ - x5u?: string - - /** "jku" (JWK Set URL) Header Parameter. */ - jku?: string - - /** "jwk" (JSON Web Key) Header Parameter. */ - jwk?: Pick - - /** "typ" (Type) Header Parameter. */ - typ?: string - - /** "cty" (Content Type) Header Parameter. */ - cty?: string -} - -/** Recognized JWS Header Parameters, any other Header Members may also be present. */ -export interface JWSHeaderParameters extends JoseHeaderParameters { - /** JWS "alg" (Algorithm) Header Parameter. */ - alg?: string - - /** - * This JWS Extension Header Parameter modifies the JWS Payload representation and the JWS Signing - * Input computation as per {@link https://www.rfc-editor.org/rfc/rfc7797 RFC7797}. - */ - b64?: boolean - - /** JWS "crit" (Critical) Header Parameter. */ - crit?: string[] - - /** Any other JWS Header member. */ - [propName: string]: unknown -} - -/** Recognized JWE Key Management-related Header Parameters. */ -export interface JWEKeyManagementHeaderParameters { - apu?: Uint8Array - apv?: Uint8Array - /** - * @deprecated You should not use this parameter. It is only really intended for test and vector - * validation purposes. - */ - p2c?: number - /** - * @deprecated You should not use this parameter. It is only really intended for test and vector - * validation purposes. - */ - p2s?: Uint8Array - /** - * @deprecated You should not use this parameter. It is only really intended for test and vector - * validation purposes. - */ - iv?: Uint8Array - /** - * @deprecated You should not use this parameter. It is only really intended for test and vector - * validation purposes. - */ - epk?: KeyLike -} - -/** Flattened JWE definition. */ -export interface FlattenedJWE { - /** - * The "aad" member MUST be present and contain the value BASE64URL(JWE AAD)) when the JWE AAD - * value is non-empty; otherwise, it MUST be absent. A JWE AAD value can be included to supply a - * base64url-encoded value to be integrity protected but not encrypted. - */ - aad?: string - - /** The "ciphertext" member MUST be present and contain the value BASE64URL(JWE Ciphertext). */ - ciphertext: string - - /** - * The "encrypted_key" member MUST be present and contain the value BASE64URL(JWE Encrypted Key) - * when the JWE Encrypted Key value is non-empty; otherwise, it MUST be absent. - */ - encrypted_key?: string - - /** - * The "header" member MUST be present and contain the value JWE Per- Recipient Unprotected Header - * when the JWE Per-Recipient Unprotected Header value is non-empty; otherwise, it MUST be absent. - * This value is represented as an unencoded JSON object, rather than as a string. These Header - * Parameter values are not integrity protected. - */ - header?: JWEHeaderParameters - - /** - * The "iv" member MUST be present and contain the value BASE64URL(JWE Initialization Vector) when - * the JWE Initialization Vector value is non-empty; otherwise, it MUST be absent. - */ - iv: string - - /** - * The "protected" member MUST be present and contain the value BASE64URL(UTF8(JWE Protected - * Header)) when the JWE Protected Header value is non-empty; otherwise, it MUST be absent. These - * Header Parameter values are integrity protected. - */ - protected?: string - - /** - * The "tag" member MUST be present and contain the value BASE64URL(JWE Authentication Tag) when - * the JWE Authentication Tag value is non-empty; otherwise, it MUST be absent. - */ - tag: string - - /** - * The "unprotected" member MUST be present and contain the value JWE Shared Unprotected Header - * when the JWE Shared Unprotected Header value is non-empty; otherwise, it MUST be absent. This - * value is represented as an unencoded JSON object, rather than as a string. These Header - * Parameter values are not integrity protected. - */ - unprotected?: JWEHeaderParameters -} - -export interface GeneralJWE extends Omit { - recipients: Pick[] -} - -/** Recognized JWE Header Parameters, any other Header members may also be present. */ -export interface JWEHeaderParameters extends JoseHeaderParameters { - /** JWE "alg" (Algorithm) Header Parameter. */ - alg?: string - - /** JWE "enc" (Encryption Algorithm) Header Parameter. */ - enc?: string - - /** JWE "crit" (Critical) Header Parameter. */ - crit?: string[] - - /** - * JWE "zip" (Compression Algorithm) Header Parameter. - * - * @deprecated Compression of data SHOULD NOT be done before encryption, because such compressed - * data often reveals information about the plaintext. - * - * @see {@link https://www.rfc-editor.org/rfc/rfc8725#name-avoid-compression-of-encryp Avoid Compression of Encryption Inputs} - */ - zip?: string - - /** Any other JWE Header member. */ - [propName: string]: unknown -} - -/** Shared Interface with a "crit" property for all sign, verify, encrypt and decrypt operations. */ -export interface CritOption { - /** - * An object with keys representing recognized "crit" (Critical) Header Parameter names. The value - * for those is either `true` or `false`. `true` when the Header Parameter MUST be integrity - * protected, `false` when it's irrelevant. - * - * This makes the "Extension Header Parameter "..." is not recognized" error go away. - * - * Use this when a given JWS/JWT/JWE profile requires the use of proprietary non-registered "crit" - * (Critical) Header Parameters. This will only make sure the Header Parameter is syntactically - * correct when provided and that it is optionally integrity protected. It will not process the - * Header Parameter in any way or reject the operation if it is missing. You MUST still verify the - * Header Parameter was present and process it according to the profile's validation steps after - * the operation succeeds. - * - * The JWS extension Header Parameter `b64` is always recognized and processed properly. No other - * registered Header Parameters that need this kind of default built-in treatment are currently - * available. - */ - crit?: { - [propName: string]: boolean - } -} - -/** JWE Decryption options. */ -export interface DecryptOptions extends CritOption { - /** A list of accepted JWE "alg" (Algorithm) Header Parameter values. */ - keyManagementAlgorithms?: string[] - - /** - * A list of accepted JWE "enc" (Encryption Algorithm) Header Parameter values. By default all - * "enc" (Encryption Algorithm) values applicable for the used key/secret are allowed. - */ - contentEncryptionAlgorithms?: string[] - - /** - * In a browser runtime you have to provide an implementation for Inflate Raw when you expect JWEs - * with compressed plaintext. - */ - inflateRaw?: InflateFunction - - /** - * (PBES2 Key Management Algorithms only) Maximum allowed "p2c" (PBES2 Count) Header Parameter - * value. The PBKDF2 iteration count defines the algorithm's computational expense. By default - * this value is set to 10000. - */ - maxPBES2Count?: number -} - -/** JWE Deflate option. */ -export interface DeflateOption { - /** - * In a browser runtime you have to provide an implementation for Deflate Raw when you will be - * producing JWEs with compressed plaintext. - */ - deflateRaw?: DeflateFunction -} - -/** JWE Encryption options. */ -export interface EncryptOptions extends CritOption, DeflateOption {} - -/** JWT Claims Set verification options. */ -export interface JWTClaimVerificationOptions { - /** Expected JWT "aud" (Audience) Claim value(s). */ - audience?: string | string[] - - /** - * Expected clock tolerance - * - * - In seconds when number (e.g. 5) - * - Parsed as seconds when a string (e.g. "5 seconds", "10 minutes", "2 hours"). - */ - clockTolerance?: string | number - - /** Expected JWT "iss" (Issuer) Claim value(s). */ - issuer?: string | string[] - - /** - * Maximum time elapsed (in seconds) from the JWT "iat" (Issued At) Claim value. - * - * - In seconds when number (e.g. 5) - * - Parsed as seconds when a string (e.g. "5 seconds", "10 minutes", "2 hours"). - */ - maxTokenAge?: string | number - - /** Expected JWT "sub" (Subject) Claim value. */ - subject?: string - - /** Expected JWT "typ" (Type) Header Parameter value. */ - typ?: string - - /** Date to use when comparing NumericDate claims, defaults to `new Date()`. */ - currentDate?: Date - - /** - * Array of required Claim Names that must be present in the JWT Claims Set. Default is that: if - * the {@link JWTClaimVerificationOptions.issuer issuer option} is set, then "iss" must be present; - * if the {@link JWTClaimVerificationOptions.audience audience option} is set, then "aud" must be - * present; if the {@link JWTClaimVerificationOptions.subject subject option} is set, then "sub" - * must be present; if the {@link JWTClaimVerificationOptions.maxTokenAge maxTokenAge option} is - * set, then "iat" must be present. - */ - requiredClaims?: string[] -} - -/** JWS Verification options. */ -export interface VerifyOptions extends CritOption { - /** - * A list of accepted JWS "alg" (Algorithm) Header Parameter values. By default all "alg" - * (Algorithm) values applicable for the used key/secret are allowed. Note: "none" is never - * accepted. - */ - algorithms?: string[] -} - -/** JWS Signing options. */ -export interface SignOptions extends CritOption {} - -/** Recognized JWT Claims Set members, any other members may also be present. */ -export interface JWTPayload { - /** - * JWT Issuer - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7519#section-4.1.1 RFC7519#section-4.1.1} - */ - iss?: string - - /** - * JWT Subject - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7519#section-4.1.2 RFC7519#section-4.1.2} - */ - sub?: string - - /** - * JWT Audience - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7519#section-4.1.3 RFC7519#section-4.1.3} - */ - aud?: string | string[] - - /** - * JWT ID - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7519#section-4.1.7 RFC7519#section-4.1.7} - */ - jti?: string - - /** - * JWT Not Before - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7519#section-4.1.5 RFC7519#section-4.1.5} - */ - nbf?: number - - /** - * JWT Expiration Time - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7519#section-4.1.4 RFC7519#section-4.1.4} - */ - exp?: number - - /** - * JWT Issued At - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7519#section-4.1.6 RFC7519#section-4.1.6} - */ - iat?: number - - /** Any other JWT Claim Set member. */ - [propName: string]: unknown -} - -/** - * Deflate Raw implementation, e.g. promisified - * {@link https://nodejs.org/api/zlib.html#zlibdeflaterawbuffer-options-callback zlib.deflateRaw}. - * - * @deprecated Compression of data SHOULD NOT be done before encryption, because such compressed - * data often reveals information about the plaintext. - * - * @see {@link https://www.rfc-editor.org/rfc/rfc8725#name-avoid-compression-of-encryp Avoid Compression of Encryption Inputs} - */ -export interface DeflateFunction { - (input: Uint8Array): Promise -} - -/** - * Inflate Raw implementation, e.g. promisified - * {@link https://nodejs.org/api/zlib.html#zlibinflaterawbuffer-options-callback zlib.inflateRaw}. - * - * @deprecated Compression of data SHOULD NOT be done before encryption, because such compressed - * data often reveals information about the plaintext. - * - * @see {@link https://www.rfc-editor.org/rfc/rfc8725#name-avoid-compression-of-encryp Avoid Compression of Encryption Inputs} - */ -export interface InflateFunction { - (input: Uint8Array): Promise -} - -export interface FlattenedDecryptResult { - /** JWE AAD. */ - additionalAuthenticatedData?: Uint8Array - - /** Plaintext. */ - plaintext: Uint8Array - - /** JWE Protected Header. */ - protectedHeader?: JWEHeaderParameters - - /** JWE Shared Unprotected Header. */ - sharedUnprotectedHeader?: JWEHeaderParameters - - /** JWE Per-Recipient Unprotected Header. */ - unprotectedHeader?: JWEHeaderParameters -} - -export interface GeneralDecryptResult extends FlattenedDecryptResult {} - -export interface CompactDecryptResult { - /** Plaintext. */ - plaintext: Uint8Array - - /** JWE Protected Header. */ - protectedHeader: CompactJWEHeaderParameters -} - -export interface FlattenedVerifyResult { - /** JWS Payload. */ - payload: Uint8Array - - /** JWS Protected Header. */ - protectedHeader?: JWSHeaderParameters - - /** JWS Unprotected Header. */ - unprotectedHeader?: JWSHeaderParameters -} - -export interface GeneralVerifyResult extends FlattenedVerifyResult {} - -export interface CompactVerifyResult { - /** JWS Payload. */ - payload: Uint8Array - - /** JWS Protected Header. */ - protectedHeader: CompactJWSHeaderParameters -} - -export interface JWTVerifyResult { - /** JWT Claims Set. */ - payload: JWTPayload - - /** JWS Protected Header. */ - protectedHeader: JWTHeaderParameters -} - -export interface JWTDecryptResult { - /** JWT Claims Set. */ - payload: JWTPayload - - /** JWE Protected Header. */ - protectedHeader: CompactJWEHeaderParameters -} - -export interface ResolvedKey { - /** Key resolved from the key resolver function. */ - key: T | Uint8Array -} - -/** Recognized Compact JWS Header Parameters, any other Header Members may also be present. */ -export interface CompactJWSHeaderParameters extends JWSHeaderParameters { - alg: string -} - -/** Recognized Signed JWT Header Parameters, any other Header Members may also be present. */ -export interface JWTHeaderParameters extends CompactJWSHeaderParameters { - b64?: true -} - -/** Recognized Compact JWE Header Parameters, any other Header Members may also be present. */ -export interface CompactJWEHeaderParameters extends JWEHeaderParameters { - alg: string - enc: string -} - -/** JSON Web Key Set */ -export interface JSONWebKeySet { - keys: JWK[] -} diff --git a/dist/deno/util/base64url.ts b/dist/deno/util/base64url.ts deleted file mode 100644 index f3d76163fc..0000000000 --- a/dist/deno/util/base64url.ts +++ /dev/null @@ -1,21 +0,0 @@ -import * as base64url from '../runtime/base64url.ts' - -/** - * Utility function to encode a string or Uint8Array as a base64url string. - * - * @param input Value that will be base64url-encoded. - */ -interface Base64UrlEncode { - (input: Uint8Array | string): string -} -/** - * Utility function to decode a base64url encoded string. - * - * @param input Value that will be base64url-decoded. - */ -interface Base64UrlDecode { - (input: Uint8Array | string): Uint8Array -} - -export const encode: Base64UrlEncode = base64url.encode -export const decode: Base64UrlDecode = base64url.decode diff --git a/dist/deno/util/decode_jwt.ts b/dist/deno/util/decode_jwt.ts deleted file mode 100644 index f8ad2d0455..0000000000 --- a/dist/deno/util/decode_jwt.ts +++ /dev/null @@ -1,42 +0,0 @@ -import { decode as base64url } from './base64url.ts' -import { decoder } from '../lib/buffer_utils.ts' -import isObject from '../lib/is_object.ts' -import type { JWTPayload } from '../types.d.ts' -import { JWTInvalid } from './errors.ts' - -/** - * Decodes a signed JSON Web Token payload. This does not validate the JWT Claims Set types or - * values. This does not validate the JWS Signature. For a proper Signed JWT Claims Set validation - * and JWS signature verification use `jose.jwtVerify()`. For an encrypted JWT Claims Set validation - * and JWE decryption use `jose.jwtDecrypt()`. - * - * @param jwt JWT token in compact JWS serialization. - */ -export function decodeJwt(jwt: string) { - if (typeof jwt !== 'string') - throw new JWTInvalid('JWTs must use Compact JWS serialization, JWT must be a string') - - const { 1: payload, length } = jwt.split('.') - - if (length === 5) throw new JWTInvalid('Only JWTs using Compact JWS serialization can be decoded') - if (length !== 3) throw new JWTInvalid('Invalid JWT') - if (!payload) throw new JWTInvalid('JWTs must contain a payload') - - let decoded: Uint8Array - try { - decoded = base64url(payload) - } catch { - throw new JWTInvalid('Failed to base64url decode the payload') - } - - let result: unknown - try { - result = JSON.parse(decoder.decode(decoded)) - } catch { - throw new JWTInvalid('Failed to parse the decoded payload as JSON') - } - - if (!isObject(result)) throw new JWTInvalid('Invalid JWT Claims Set') - - return result -} diff --git a/dist/deno/util/decode_protected_header.ts b/dist/deno/util/decode_protected_header.ts deleted file mode 100644 index a9d0c83c6a..0000000000 --- a/dist/deno/util/decode_protected_header.ts +++ /dev/null @@ -1,41 +0,0 @@ -import { decode as base64url } from './base64url.ts' -import { decoder } from '../lib/buffer_utils.ts' -import isObject from '../lib/is_object.ts' -import type { JWSHeaderParameters, JWEHeaderParameters } from '../types.d.ts' - -export type ProtectedHeaderParameters = JWSHeaderParameters & JWEHeaderParameters - -/** - * Decodes the Protected Header of a JWE/JWS/JWT token utilizing any JOSE serialization. - * - * @param token JWE/JWS/JWT token in any JOSE serialization. - */ -export function decodeProtectedHeader(token: string | object) { - let protectedB64u!: unknown - - if (typeof token === 'string') { - const parts = token.split('.') - if (parts.length === 3 || parts.length === 5) { - ;[protectedB64u] = parts - } - } else if (typeof token === 'object' && token) { - if ('protected' in token) { - protectedB64u = token.protected - } else { - throw new TypeError('Token does not contain a Protected Header') - } - } - - try { - if (typeof protectedB64u !== 'string' || !protectedB64u) { - throw new Error() - } - const result = JSON.parse(decoder.decode(base64url(protectedB64u!))) - if (!isObject(result)) { - throw new Error() - } - return result - } catch { - throw new TypeError('Invalid Token or Protected Header formatting') - } -} diff --git a/dist/deno/util/errors.ts b/dist/deno/util/errors.ts deleted file mode 100644 index b5552f1632..0000000000 --- a/dist/deno/util/errors.ts +++ /dev/null @@ -1,228 +0,0 @@ -import type { KeyLike } from '../types.d.ts' - -/** - * A generic Error that all other JOSE specific Error subclasses extend. - * - */ -export class JOSEError extends Error { - /** A unique error code for the particular error subclass. */ - static get code(): string { - return 'ERR_JOSE_GENERIC' - } - - /** A unique error code for the particular error subclass. */ - code: string = 'ERR_JOSE_GENERIC' - - constructor(message?: string) { - super(message) - this.name = this.constructor.name - // @ts-ignore - Error.captureStackTrace?.(this, this.constructor) - } -} - -/** - * An error subclass thrown when a JWT Claim Set member validation fails. - * - */ -export class JWTClaimValidationFailed extends JOSEError { - static get code(): 'ERR_JWT_CLAIM_VALIDATION_FAILED' { - return 'ERR_JWT_CLAIM_VALIDATION_FAILED' - } - - code = 'ERR_JWT_CLAIM_VALIDATION_FAILED' - - /** The Claim for which the validation failed. */ - claim: string - - /** Reason code for the validation failure. */ - reason: string - - constructor(message: string, claim = 'unspecified', reason = 'unspecified') { - super(message) - this.claim = claim - this.reason = reason - } -} - -/** - * An error subclass thrown when a JWT is expired. - * - */ -export class JWTExpired extends JOSEError implements JWTClaimValidationFailed { - static get code(): 'ERR_JWT_EXPIRED' { - return 'ERR_JWT_EXPIRED' - } - - code = 'ERR_JWT_EXPIRED' - - /** The Claim for which the validation failed. */ - claim: string - - /** Reason code for the validation failure. */ - reason: string - - constructor(message: string, claim = 'unspecified', reason = 'unspecified') { - super(message) - this.claim = claim - this.reason = reason - } -} - -/** - * An error subclass thrown when a JOSE Algorithm is not allowed per developer preference. - * - */ -export class JOSEAlgNotAllowed extends JOSEError { - static get code(): 'ERR_JOSE_ALG_NOT_ALLOWED' { - return 'ERR_JOSE_ALG_NOT_ALLOWED' - } - - code = 'ERR_JOSE_ALG_NOT_ALLOWED' -} - -/** - * An error subclass thrown when a particular feature or algorithm is not supported by this - * implementation or JOSE in general. - * - */ -export class JOSENotSupported extends JOSEError { - static get code(): 'ERR_JOSE_NOT_SUPPORTED' { - return 'ERR_JOSE_NOT_SUPPORTED' - } - - code = 'ERR_JOSE_NOT_SUPPORTED' -} - -/** - * An error subclass thrown when a JWE ciphertext decryption fails. - * - */ -export class JWEDecryptionFailed extends JOSEError { - static get code(): 'ERR_JWE_DECRYPTION_FAILED' { - return 'ERR_JWE_DECRYPTION_FAILED' - } - - code = 'ERR_JWE_DECRYPTION_FAILED' - - message = 'decryption operation failed' -} - -/** - * An error subclass thrown when a JWE is invalid. - * - */ -export class JWEInvalid extends JOSEError { - static get code(): 'ERR_JWE_INVALID' { - return 'ERR_JWE_INVALID' - } - - code = 'ERR_JWE_INVALID' -} - -/** - * An error subclass thrown when a JWS is invalid. - * - */ -export class JWSInvalid extends JOSEError { - static get code(): 'ERR_JWS_INVALID' { - return 'ERR_JWS_INVALID' - } - - code = 'ERR_JWS_INVALID' -} - -/** - * An error subclass thrown when a JWT is invalid. - * - */ -export class JWTInvalid extends JOSEError { - static get code(): 'ERR_JWT_INVALID' { - return 'ERR_JWT_INVALID' - } - - code = 'ERR_JWT_INVALID' -} - -/** - * An error subclass thrown when a JWK is invalid. - * - */ -export class JWKInvalid extends JOSEError { - static get code(): 'ERR_JWK_INVALID' { - return 'ERR_JWK_INVALID' - } - - code = 'ERR_JWK_INVALID' -} - -/** - * An error subclass thrown when a JWKS is invalid. - * - */ -export class JWKSInvalid extends JOSEError { - static get code(): 'ERR_JWKS_INVALID' { - return 'ERR_JWKS_INVALID' - } - - code = 'ERR_JWKS_INVALID' -} - -/** - * An error subclass thrown when no keys match from a JWKS. - * - */ -export class JWKSNoMatchingKey extends JOSEError { - static get code(): 'ERR_JWKS_NO_MATCHING_KEY' { - return 'ERR_JWKS_NO_MATCHING_KEY' - } - - code = 'ERR_JWKS_NO_MATCHING_KEY' - - message = 'no applicable key found in the JSON Web Key Set' -} - -/** - * An error subclass thrown when multiple keys match from a JWKS. - * - */ -export class JWKSMultipleMatchingKeys extends JOSEError { - /** @ignore */ - [Symbol.asyncIterator]!: () => AsyncIterableIterator - - static get code(): 'ERR_JWKS_MULTIPLE_MATCHING_KEYS' { - return 'ERR_JWKS_MULTIPLE_MATCHING_KEYS' - } - - code = 'ERR_JWKS_MULTIPLE_MATCHING_KEYS' - - message = 'multiple matching keys found in the JSON Web Key Set' -} - -/** - * Timeout was reached when retrieving the JWKS response. - * - */ -export class JWKSTimeout extends JOSEError { - static get code(): 'ERR_JWKS_TIMEOUT' { - return 'ERR_JWKS_TIMEOUT' - } - - code = 'ERR_JWKS_TIMEOUT' - - message = 'request timed out' -} - -/** - * An error subclass thrown when JWS signature verification fails. - * - */ -export class JWSSignatureVerificationFailed extends JOSEError { - static get code(): 'ERR_JWS_SIGNATURE_VERIFICATION_FAILED' { - return 'ERR_JWS_SIGNATURE_VERIFICATION_FAILED' - } - - code = 'ERR_JWS_SIGNATURE_VERIFICATION_FAILED' - - message = 'signature verification failed' -} diff --git a/dist/node/cjs/index.js b/dist/node/cjs/index.js deleted file mode 100644 index 5f41840500..0000000000 --- a/dist/node/cjs/index.js +++ /dev/null @@ -1,65 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.base64url = exports.generateSecret = exports.generateKeyPair = exports.errors = exports.decodeJwt = exports.decodeProtectedHeader = exports.importJWK = exports.importX509 = exports.importPKCS8 = exports.importSPKI = exports.exportJWK = exports.exportSPKI = exports.exportPKCS8 = exports.UnsecuredJWT = exports.createRemoteJWKSet = exports.createLocalJWKSet = exports.EmbeddedJWK = exports.calculateJwkThumbprintUri = exports.calculateJwkThumbprint = exports.EncryptJWT = exports.SignJWT = exports.GeneralSign = exports.FlattenedSign = exports.CompactSign = exports.FlattenedEncrypt = exports.CompactEncrypt = exports.jwtDecrypt = exports.jwtVerify = exports.generalVerify = exports.flattenedVerify = exports.compactVerify = exports.GeneralEncrypt = exports.generalDecrypt = exports.flattenedDecrypt = exports.compactDecrypt = void 0; -var decrypt_js_1 = require("./jwe/compact/decrypt.js"); -Object.defineProperty(exports, "compactDecrypt", { enumerable: true, get: function () { return decrypt_js_1.compactDecrypt; } }); -var decrypt_js_2 = require("./jwe/flattened/decrypt.js"); -Object.defineProperty(exports, "flattenedDecrypt", { enumerable: true, get: function () { return decrypt_js_2.flattenedDecrypt; } }); -var decrypt_js_3 = require("./jwe/general/decrypt.js"); -Object.defineProperty(exports, "generalDecrypt", { enumerable: true, get: function () { return decrypt_js_3.generalDecrypt; } }); -var encrypt_js_1 = require("./jwe/general/encrypt.js"); -Object.defineProperty(exports, "GeneralEncrypt", { enumerable: true, get: function () { return encrypt_js_1.GeneralEncrypt; } }); -var verify_js_1 = require("./jws/compact/verify.js"); -Object.defineProperty(exports, "compactVerify", { enumerable: true, get: function () { return verify_js_1.compactVerify; } }); -var verify_js_2 = require("./jws/flattened/verify.js"); -Object.defineProperty(exports, "flattenedVerify", { enumerable: true, get: function () { return verify_js_2.flattenedVerify; } }); -var verify_js_3 = require("./jws/general/verify.js"); -Object.defineProperty(exports, "generalVerify", { enumerable: true, get: function () { return verify_js_3.generalVerify; } }); -var verify_js_4 = require("./jwt/verify.js"); -Object.defineProperty(exports, "jwtVerify", { enumerable: true, get: function () { return verify_js_4.jwtVerify; } }); -var decrypt_js_4 = require("./jwt/decrypt.js"); -Object.defineProperty(exports, "jwtDecrypt", { enumerable: true, get: function () { return decrypt_js_4.jwtDecrypt; } }); -var encrypt_js_2 = require("./jwe/compact/encrypt.js"); -Object.defineProperty(exports, "CompactEncrypt", { enumerable: true, get: function () { return encrypt_js_2.CompactEncrypt; } }); -var encrypt_js_3 = require("./jwe/flattened/encrypt.js"); -Object.defineProperty(exports, "FlattenedEncrypt", { enumerable: true, get: function () { return encrypt_js_3.FlattenedEncrypt; } }); -var sign_js_1 = require("./jws/compact/sign.js"); -Object.defineProperty(exports, "CompactSign", { enumerable: true, get: function () { return sign_js_1.CompactSign; } }); -var sign_js_2 = require("./jws/flattened/sign.js"); -Object.defineProperty(exports, "FlattenedSign", { enumerable: true, get: function () { return sign_js_2.FlattenedSign; } }); -var sign_js_3 = require("./jws/general/sign.js"); -Object.defineProperty(exports, "GeneralSign", { enumerable: true, get: function () { return sign_js_3.GeneralSign; } }); -var sign_js_4 = require("./jwt/sign.js"); -Object.defineProperty(exports, "SignJWT", { enumerable: true, get: function () { return sign_js_4.SignJWT; } }); -var encrypt_js_4 = require("./jwt/encrypt.js"); -Object.defineProperty(exports, "EncryptJWT", { enumerable: true, get: function () { return encrypt_js_4.EncryptJWT; } }); -var thumbprint_js_1 = require("./jwk/thumbprint.js"); -Object.defineProperty(exports, "calculateJwkThumbprint", { enumerable: true, get: function () { return thumbprint_js_1.calculateJwkThumbprint; } }); -Object.defineProperty(exports, "calculateJwkThumbprintUri", { enumerable: true, get: function () { return thumbprint_js_1.calculateJwkThumbprintUri; } }); -var embedded_js_1 = require("./jwk/embedded.js"); -Object.defineProperty(exports, "EmbeddedJWK", { enumerable: true, get: function () { return embedded_js_1.EmbeddedJWK; } }); -var local_js_1 = require("./jwks/local.js"); -Object.defineProperty(exports, "createLocalJWKSet", { enumerable: true, get: function () { return local_js_1.createLocalJWKSet; } }); -var remote_js_1 = require("./jwks/remote.js"); -Object.defineProperty(exports, "createRemoteJWKSet", { enumerable: true, get: function () { return remote_js_1.createRemoteJWKSet; } }); -var unsecured_js_1 = require("./jwt/unsecured.js"); -Object.defineProperty(exports, "UnsecuredJWT", { enumerable: true, get: function () { return unsecured_js_1.UnsecuredJWT; } }); -var export_js_1 = require("./key/export.js"); -Object.defineProperty(exports, "exportPKCS8", { enumerable: true, get: function () { return export_js_1.exportPKCS8; } }); -Object.defineProperty(exports, "exportSPKI", { enumerable: true, get: function () { return export_js_1.exportSPKI; } }); -Object.defineProperty(exports, "exportJWK", { enumerable: true, get: function () { return export_js_1.exportJWK; } }); -var import_js_1 = require("./key/import.js"); -Object.defineProperty(exports, "importSPKI", { enumerable: true, get: function () { return import_js_1.importSPKI; } }); -Object.defineProperty(exports, "importPKCS8", { enumerable: true, get: function () { return import_js_1.importPKCS8; } }); -Object.defineProperty(exports, "importX509", { enumerable: true, get: function () { return import_js_1.importX509; } }); -Object.defineProperty(exports, "importJWK", { enumerable: true, get: function () { return import_js_1.importJWK; } }); -var decode_protected_header_js_1 = require("./util/decode_protected_header.js"); -Object.defineProperty(exports, "decodeProtectedHeader", { enumerable: true, get: function () { return decode_protected_header_js_1.decodeProtectedHeader; } }); -var decode_jwt_js_1 = require("./util/decode_jwt.js"); -Object.defineProperty(exports, "decodeJwt", { enumerable: true, get: function () { return decode_jwt_js_1.decodeJwt; } }); -exports.errors = require("./util/errors.js"); -var generate_key_pair_js_1 = require("./key/generate_key_pair.js"); -Object.defineProperty(exports, "generateKeyPair", { enumerable: true, get: function () { return generate_key_pair_js_1.generateKeyPair; } }); -var generate_secret_js_1 = require("./key/generate_secret.js"); -Object.defineProperty(exports, "generateSecret", { enumerable: true, get: function () { return generate_secret_js_1.generateSecret; } }); -exports.base64url = require("./util/base64url.js"); diff --git a/dist/node/cjs/jwe/compact/decrypt.js b/dist/node/cjs/jwe/compact/decrypt.js deleted file mode 100644 index 055b3c4564..0000000000 --- a/dist/node/cjs/jwe/compact/decrypt.js +++ /dev/null @@ -1,31 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.compactDecrypt = void 0; -const decrypt_js_1 = require("../flattened/decrypt.js"); -const errors_js_1 = require("../../util/errors.js"); -const buffer_utils_js_1 = require("../../lib/buffer_utils.js"); -async function compactDecrypt(jwe, key, options) { - if (jwe instanceof Uint8Array) { - jwe = buffer_utils_js_1.decoder.decode(jwe); - } - if (typeof jwe !== 'string') { - throw new errors_js_1.JWEInvalid('Compact JWE must be a string or Uint8Array'); - } - const { 0: protectedHeader, 1: encryptedKey, 2: iv, 3: ciphertext, 4: tag, length, } = jwe.split('.'); - if (length !== 5) { - throw new errors_js_1.JWEInvalid('Invalid Compact JWE'); - } - const decrypted = await (0, decrypt_js_1.flattenedDecrypt)({ - ciphertext, - iv: (iv || undefined), - protected: protectedHeader || undefined, - tag: (tag || undefined), - encrypted_key: encryptedKey || undefined, - }, key, options); - const result = { plaintext: decrypted.plaintext, protectedHeader: decrypted.protectedHeader }; - if (typeof key === 'function') { - return { ...result, key: decrypted.key }; - } - return result; -} -exports.compactDecrypt = compactDecrypt; diff --git a/dist/node/cjs/jwe/compact/encrypt.js b/dist/node/cjs/jwe/compact/encrypt.js deleted file mode 100644 index 949fbb6df7..0000000000 --- a/dist/node/cjs/jwe/compact/encrypt.js +++ /dev/null @@ -1,30 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.CompactEncrypt = void 0; -const encrypt_js_1 = require("../flattened/encrypt.js"); -class CompactEncrypt { - constructor(plaintext) { - this._flattened = new encrypt_js_1.FlattenedEncrypt(plaintext); - } - setContentEncryptionKey(cek) { - this._flattened.setContentEncryptionKey(cek); - return this; - } - setInitializationVector(iv) { - this._flattened.setInitializationVector(iv); - return this; - } - setProtectedHeader(protectedHeader) { - this._flattened.setProtectedHeader(protectedHeader); - return this; - } - setKeyManagementParameters(parameters) { - this._flattened.setKeyManagementParameters(parameters); - return this; - } - async encrypt(key, options) { - const jwe = await this._flattened.encrypt(key, options); - return [jwe.protected, jwe.encrypted_key, jwe.iv, jwe.ciphertext, jwe.tag].join('.'); - } -} -exports.CompactEncrypt = CompactEncrypt; diff --git a/dist/node/cjs/jwe/flattened/decrypt.js b/dist/node/cjs/jwe/flattened/decrypt.js deleted file mode 100644 index 6281eb014f..0000000000 --- a/dist/node/cjs/jwe/flattened/decrypt.js +++ /dev/null @@ -1,170 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.flattenedDecrypt = void 0; -const base64url_js_1 = require("../../runtime/base64url.js"); -const decrypt_js_1 = require("../../runtime/decrypt.js"); -const zlib_js_1 = require("../../runtime/zlib.js"); -const errors_js_1 = require("../../util/errors.js"); -const is_disjoint_js_1 = require("../../lib/is_disjoint.js"); -const is_object_js_1 = require("../../lib/is_object.js"); -const decrypt_key_management_js_1 = require("../../lib/decrypt_key_management.js"); -const buffer_utils_js_1 = require("../../lib/buffer_utils.js"); -const cek_js_1 = require("../../lib/cek.js"); -const validate_crit_js_1 = require("../../lib/validate_crit.js"); -const validate_algorithms_js_1 = require("../../lib/validate_algorithms.js"); -async function flattenedDecrypt(jwe, key, options) { - var _a; - if (!(0, is_object_js_1.default)(jwe)) { - throw new errors_js_1.JWEInvalid('Flattened JWE must be an object'); - } - if (jwe.protected === undefined && jwe.header === undefined && jwe.unprotected === undefined) { - throw new errors_js_1.JWEInvalid('JOSE Header missing'); - } - if (typeof jwe.iv !== 'string') { - throw new errors_js_1.JWEInvalid('JWE Initialization Vector missing or incorrect type'); - } - if (typeof jwe.ciphertext !== 'string') { - throw new errors_js_1.JWEInvalid('JWE Ciphertext missing or incorrect type'); - } - if (typeof jwe.tag !== 'string') { - throw new errors_js_1.JWEInvalid('JWE Authentication Tag missing or incorrect type'); - } - if (jwe.protected !== undefined && typeof jwe.protected !== 'string') { - throw new errors_js_1.JWEInvalid('JWE Protected Header incorrect type'); - } - if (jwe.encrypted_key !== undefined && typeof jwe.encrypted_key !== 'string') { - throw new errors_js_1.JWEInvalid('JWE Encrypted Key incorrect type'); - } - if (jwe.aad !== undefined && typeof jwe.aad !== 'string') { - throw new errors_js_1.JWEInvalid('JWE AAD incorrect type'); - } - if (jwe.header !== undefined && !(0, is_object_js_1.default)(jwe.header)) { - throw new errors_js_1.JWEInvalid('JWE Shared Unprotected Header incorrect type'); - } - if (jwe.unprotected !== undefined && !(0, is_object_js_1.default)(jwe.unprotected)) { - throw new errors_js_1.JWEInvalid('JWE Per-Recipient Unprotected Header incorrect type'); - } - let parsedProt; - if (jwe.protected) { - try { - const protectedHeader = (0, base64url_js_1.decode)(jwe.protected); - parsedProt = JSON.parse(buffer_utils_js_1.decoder.decode(protectedHeader)); - } - catch { - throw new errors_js_1.JWEInvalid('JWE Protected Header is invalid'); - } - } - if (!(0, is_disjoint_js_1.default)(parsedProt, jwe.header, jwe.unprotected)) { - throw new errors_js_1.JWEInvalid('JWE Protected, JWE Unprotected Header, and JWE Per-Recipient Unprotected Header Parameter names must be disjoint'); - } - const joseHeader = { - ...parsedProt, - ...jwe.header, - ...jwe.unprotected, - }; - (0, validate_crit_js_1.default)(errors_js_1.JWEInvalid, new Map(), options === null || options === void 0 ? void 0 : options.crit, parsedProt, joseHeader); - if (joseHeader.zip !== undefined) { - if (!parsedProt || !parsedProt.zip) { - throw new errors_js_1.JWEInvalid('JWE "zip" (Compression Algorithm) Header MUST be integrity protected'); - } - if (joseHeader.zip !== 'DEF') { - throw new errors_js_1.JOSENotSupported('Unsupported JWE "zip" (Compression Algorithm) Header Parameter value'); - } - } - const { alg, enc } = joseHeader; - if (typeof alg !== 'string' || !alg) { - throw new errors_js_1.JWEInvalid('missing JWE Algorithm (alg) in JWE Header'); - } - if (typeof enc !== 'string' || !enc) { - throw new errors_js_1.JWEInvalid('missing JWE Encryption Algorithm (enc) in JWE Header'); - } - const keyManagementAlgorithms = options && (0, validate_algorithms_js_1.default)('keyManagementAlgorithms', options.keyManagementAlgorithms); - const contentEncryptionAlgorithms = options && - (0, validate_algorithms_js_1.default)('contentEncryptionAlgorithms', options.contentEncryptionAlgorithms); - if (keyManagementAlgorithms && !keyManagementAlgorithms.has(alg)) { - throw new errors_js_1.JOSEAlgNotAllowed('"alg" (Algorithm) Header Parameter not allowed'); - } - if (contentEncryptionAlgorithms && !contentEncryptionAlgorithms.has(enc)) { - throw new errors_js_1.JOSEAlgNotAllowed('"enc" (Encryption Algorithm) Header Parameter not allowed'); - } - let encryptedKey; - if (jwe.encrypted_key !== undefined) { - try { - encryptedKey = (0, base64url_js_1.decode)(jwe.encrypted_key); - } - catch { - throw new errors_js_1.JWEInvalid('Failed to base64url decode the encrypted_key'); - } - } - let resolvedKey = false; - if (typeof key === 'function') { - key = await key(parsedProt, jwe); - resolvedKey = true; - } - let cek; - try { - cek = await (0, decrypt_key_management_js_1.default)(alg, key, encryptedKey, joseHeader, options); - } - catch (err) { - if (err instanceof TypeError || err instanceof errors_js_1.JWEInvalid || err instanceof errors_js_1.JOSENotSupported) { - throw err; - } - cek = (0, cek_js_1.default)(enc); - } - let iv; - let tag; - try { - iv = (0, base64url_js_1.decode)(jwe.iv); - } - catch { - throw new errors_js_1.JWEInvalid('Failed to base64url decode the iv'); - } - try { - tag = (0, base64url_js_1.decode)(jwe.tag); - } - catch { - throw new errors_js_1.JWEInvalid('Failed to base64url decode the tag'); - } - const protectedHeader = buffer_utils_js_1.encoder.encode((_a = jwe.protected) !== null && _a !== void 0 ? _a : ''); - let additionalData; - if (jwe.aad !== undefined) { - additionalData = (0, buffer_utils_js_1.concat)(protectedHeader, buffer_utils_js_1.encoder.encode('.'), buffer_utils_js_1.encoder.encode(jwe.aad)); - } - else { - additionalData = protectedHeader; - } - let ciphertext; - try { - ciphertext = (0, base64url_js_1.decode)(jwe.ciphertext); - } - catch { - throw new errors_js_1.JWEInvalid('Failed to base64url decode the ciphertext'); - } - let plaintext = await (0, decrypt_js_1.default)(enc, cek, ciphertext, iv, tag, additionalData); - if (joseHeader.zip === 'DEF') { - plaintext = await ((options === null || options === void 0 ? void 0 : options.inflateRaw) || zlib_js_1.inflate)(plaintext); - } - const result = { plaintext }; - if (jwe.protected !== undefined) { - result.protectedHeader = parsedProt; - } - if (jwe.aad !== undefined) { - try { - result.additionalAuthenticatedData = (0, base64url_js_1.decode)(jwe.aad); - } - catch { - throw new errors_js_1.JWEInvalid('Failed to base64url decode the aad'); - } - } - if (jwe.unprotected !== undefined) { - result.sharedUnprotectedHeader = jwe.unprotected; - } - if (jwe.header !== undefined) { - result.unprotectedHeader = jwe.header; - } - if (resolvedKey) { - return { ...result, key }; - } - return result; -} -exports.flattenedDecrypt = flattenedDecrypt; diff --git a/dist/node/cjs/jwe/flattened/encrypt.js b/dist/node/cjs/jwe/flattened/encrypt.js deleted file mode 100644 index 8a69ccf40a..0000000000 --- a/dist/node/cjs/jwe/flattened/encrypt.js +++ /dev/null @@ -1,179 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.FlattenedEncrypt = exports.unprotected = void 0; -const base64url_js_1 = require("../../runtime/base64url.js"); -const encrypt_js_1 = require("../../runtime/encrypt.js"); -const zlib_js_1 = require("../../runtime/zlib.js"); -const iv_js_1 = require("../../lib/iv.js"); -const encrypt_key_management_js_1 = require("../../lib/encrypt_key_management.js"); -const errors_js_1 = require("../../util/errors.js"); -const is_disjoint_js_1 = require("../../lib/is_disjoint.js"); -const buffer_utils_js_1 = require("../../lib/buffer_utils.js"); -const validate_crit_js_1 = require("../../lib/validate_crit.js"); -exports.unprotected = Symbol(); -class FlattenedEncrypt { - constructor(plaintext) { - if (!(plaintext instanceof Uint8Array)) { - throw new TypeError('plaintext must be an instance of Uint8Array'); - } - this._plaintext = plaintext; - } - setKeyManagementParameters(parameters) { - if (this._keyManagementParameters) { - throw new TypeError('setKeyManagementParameters can only be called once'); - } - this._keyManagementParameters = parameters; - return this; - } - setProtectedHeader(protectedHeader) { - if (this._protectedHeader) { - throw new TypeError('setProtectedHeader can only be called once'); - } - this._protectedHeader = protectedHeader; - return this; - } - setSharedUnprotectedHeader(sharedUnprotectedHeader) { - if (this._sharedUnprotectedHeader) { - throw new TypeError('setSharedUnprotectedHeader can only be called once'); - } - this._sharedUnprotectedHeader = sharedUnprotectedHeader; - return this; - } - setUnprotectedHeader(unprotectedHeader) { - if (this._unprotectedHeader) { - throw new TypeError('setUnprotectedHeader can only be called once'); - } - this._unprotectedHeader = unprotectedHeader; - return this; - } - setAdditionalAuthenticatedData(aad) { - this._aad = aad; - return this; - } - setContentEncryptionKey(cek) { - if (this._cek) { - throw new TypeError('setContentEncryptionKey can only be called once'); - } - this._cek = cek; - return this; - } - setInitializationVector(iv) { - if (this._iv) { - throw new TypeError('setInitializationVector can only be called once'); - } - this._iv = iv; - return this; - } - async encrypt(key, options) { - if (!this._protectedHeader && !this._unprotectedHeader && !this._sharedUnprotectedHeader) { - throw new errors_js_1.JWEInvalid('either setProtectedHeader, setUnprotectedHeader, or sharedUnprotectedHeader must be called before #encrypt()'); - } - if (!(0, is_disjoint_js_1.default)(this._protectedHeader, this._unprotectedHeader, this._sharedUnprotectedHeader)) { - throw new errors_js_1.JWEInvalid('JWE Protected, JWE Shared Unprotected and JWE Per-Recipient Header Parameter names must be disjoint'); - } - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader, - ...this._sharedUnprotectedHeader, - }; - (0, validate_crit_js_1.default)(errors_js_1.JWEInvalid, new Map(), options === null || options === void 0 ? void 0 : options.crit, this._protectedHeader, joseHeader); - if (joseHeader.zip !== undefined) { - if (!this._protectedHeader || !this._protectedHeader.zip) { - throw new errors_js_1.JWEInvalid('JWE "zip" (Compression Algorithm) Header MUST be integrity protected'); - } - if (joseHeader.zip !== 'DEF') { - throw new errors_js_1.JOSENotSupported('Unsupported JWE "zip" (Compression Algorithm) Header Parameter value'); - } - } - const { alg, enc } = joseHeader; - if (typeof alg !== 'string' || !alg) { - throw new errors_js_1.JWEInvalid('JWE "alg" (Algorithm) Header Parameter missing or invalid'); - } - if (typeof enc !== 'string' || !enc) { - throw new errors_js_1.JWEInvalid('JWE "enc" (Encryption Algorithm) Header Parameter missing or invalid'); - } - let encryptedKey; - if (alg === 'dir') { - if (this._cek) { - throw new TypeError('setContentEncryptionKey cannot be called when using Direct Encryption'); - } - } - else if (alg === 'ECDH-ES') { - if (this._cek) { - throw new TypeError('setContentEncryptionKey cannot be called when using Direct Key Agreement'); - } - } - let cek; - { - let parameters; - ({ cek, encryptedKey, parameters } = await (0, encrypt_key_management_js_1.default)(alg, enc, key, this._cek, this._keyManagementParameters)); - if (parameters) { - if (options && exports.unprotected in options) { - if (!this._unprotectedHeader) { - this.setUnprotectedHeader(parameters); - } - else { - this._unprotectedHeader = { ...this._unprotectedHeader, ...parameters }; - } - } - else { - if (!this._protectedHeader) { - this.setProtectedHeader(parameters); - } - else { - this._protectedHeader = { ...this._protectedHeader, ...parameters }; - } - } - } - } - this._iv || (this._iv = (0, iv_js_1.default)(enc)); - let additionalData; - let protectedHeader; - let aadMember; - if (this._protectedHeader) { - protectedHeader = buffer_utils_js_1.encoder.encode((0, base64url_js_1.encode)(JSON.stringify(this._protectedHeader))); - } - else { - protectedHeader = buffer_utils_js_1.encoder.encode(''); - } - if (this._aad) { - aadMember = (0, base64url_js_1.encode)(this._aad); - additionalData = (0, buffer_utils_js_1.concat)(protectedHeader, buffer_utils_js_1.encoder.encode('.'), buffer_utils_js_1.encoder.encode(aadMember)); - } - else { - additionalData = protectedHeader; - } - let ciphertext; - let tag; - if (joseHeader.zip === 'DEF') { - const deflated = await ((options === null || options === void 0 ? void 0 : options.deflateRaw) || zlib_js_1.deflate)(this._plaintext); - ({ ciphertext, tag } = await (0, encrypt_js_1.default)(enc, deflated, cek, this._iv, additionalData)); - } - else { - ; - ({ ciphertext, tag } = await (0, encrypt_js_1.default)(enc, this._plaintext, cek, this._iv, additionalData)); - } - const jwe = { - ciphertext: (0, base64url_js_1.encode)(ciphertext), - iv: (0, base64url_js_1.encode)(this._iv), - tag: (0, base64url_js_1.encode)(tag), - }; - if (encryptedKey) { - jwe.encrypted_key = (0, base64url_js_1.encode)(encryptedKey); - } - if (aadMember) { - jwe.aad = aadMember; - } - if (this._protectedHeader) { - jwe.protected = buffer_utils_js_1.decoder.decode(protectedHeader); - } - if (this._sharedUnprotectedHeader) { - jwe.unprotected = this._sharedUnprotectedHeader; - } - if (this._unprotectedHeader) { - jwe.header = this._unprotectedHeader; - } - return jwe; - } -} -exports.FlattenedEncrypt = FlattenedEncrypt; diff --git a/dist/node/cjs/jwe/general/decrypt.js b/dist/node/cjs/jwe/general/decrypt.js deleted file mode 100644 index accb23aa6a..0000000000 --- a/dist/node/cjs/jwe/general/decrypt.js +++ /dev/null @@ -1,35 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.generalDecrypt = void 0; -const decrypt_js_1 = require("../flattened/decrypt.js"); -const errors_js_1 = require("../../util/errors.js"); -const is_object_js_1 = require("../../lib/is_object.js"); -async function generalDecrypt(jwe, key, options) { - if (!(0, is_object_js_1.default)(jwe)) { - throw new errors_js_1.JWEInvalid('General JWE must be an object'); - } - if (!Array.isArray(jwe.recipients) || !jwe.recipients.every(is_object_js_1.default)) { - throw new errors_js_1.JWEInvalid('JWE Recipients missing or incorrect type'); - } - if (!jwe.recipients.length) { - throw new errors_js_1.JWEInvalid('JWE Recipients has no members'); - } - for (const recipient of jwe.recipients) { - try { - return await (0, decrypt_js_1.flattenedDecrypt)({ - aad: jwe.aad, - ciphertext: jwe.ciphertext, - encrypted_key: recipient.encrypted_key, - header: recipient.header, - iv: jwe.iv, - protected: jwe.protected, - tag: jwe.tag, - unprotected: jwe.unprotected, - }, key, options); - } - catch { - } - } - throw new errors_js_1.JWEDecryptionFailed(); -} -exports.generalDecrypt = generalDecrypt; diff --git a/dist/node/cjs/jwe/general/encrypt.js b/dist/node/cjs/jwe/general/encrypt.js deleted file mode 100644 index 3caa084eda..0000000000 --- a/dist/node/cjs/jwe/general/encrypt.js +++ /dev/null @@ -1,182 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.GeneralEncrypt = void 0; -const encrypt_js_1 = require("../flattened/encrypt.js"); -const errors_js_1 = require("../../util/errors.js"); -const cek_js_1 = require("../../lib/cek.js"); -const is_disjoint_js_1 = require("../../lib/is_disjoint.js"); -const encrypt_key_management_js_1 = require("../../lib/encrypt_key_management.js"); -const base64url_js_1 = require("../../runtime/base64url.js"); -const validate_crit_js_1 = require("../../lib/validate_crit.js"); -class IndividualRecipient { - constructor(enc, key, options) { - this.parent = enc; - this.key = key; - this.options = options; - } - setUnprotectedHeader(unprotectedHeader) { - if (this.unprotectedHeader) { - throw new TypeError('setUnprotectedHeader can only be called once'); - } - this.unprotectedHeader = unprotectedHeader; - return this; - } - addRecipient(...args) { - return this.parent.addRecipient(...args); - } - encrypt(...args) { - return this.parent.encrypt(...args); - } - done() { - return this.parent; - } -} -class GeneralEncrypt { - constructor(plaintext) { - this._recipients = []; - this._plaintext = plaintext; - } - addRecipient(key, options) { - const recipient = new IndividualRecipient(this, key, { crit: options === null || options === void 0 ? void 0 : options.crit }); - this._recipients.push(recipient); - return recipient; - } - setProtectedHeader(protectedHeader) { - if (this._protectedHeader) { - throw new TypeError('setProtectedHeader can only be called once'); - } - this._protectedHeader = protectedHeader; - return this; - } - setSharedUnprotectedHeader(sharedUnprotectedHeader) { - if (this._unprotectedHeader) { - throw new TypeError('setSharedUnprotectedHeader can only be called once'); - } - this._unprotectedHeader = sharedUnprotectedHeader; - return this; - } - setAdditionalAuthenticatedData(aad) { - this._aad = aad; - return this; - } - async encrypt(options) { - var _a, _b, _c; - if (!this._recipients.length) { - throw new errors_js_1.JWEInvalid('at least one recipient must be added'); - } - options = { deflateRaw: options === null || options === void 0 ? void 0 : options.deflateRaw }; - if (this._recipients.length === 1) { - const [recipient] = this._recipients; - const flattened = await new encrypt_js_1.FlattenedEncrypt(this._plaintext) - .setAdditionalAuthenticatedData(this._aad) - .setProtectedHeader(this._protectedHeader) - .setSharedUnprotectedHeader(this._unprotectedHeader) - .setUnprotectedHeader(recipient.unprotectedHeader) - .encrypt(recipient.key, { ...recipient.options, ...options }); - let jwe = { - ciphertext: flattened.ciphertext, - iv: flattened.iv, - recipients: [{}], - tag: flattened.tag, - }; - if (flattened.aad) - jwe.aad = flattened.aad; - if (flattened.protected) - jwe.protected = flattened.protected; - if (flattened.unprotected) - jwe.unprotected = flattened.unprotected; - if (flattened.encrypted_key) - jwe.recipients[0].encrypted_key = flattened.encrypted_key; - if (flattened.header) - jwe.recipients[0].header = flattened.header; - return jwe; - } - let enc; - for (let i = 0; i < this._recipients.length; i++) { - const recipient = this._recipients[i]; - if (!(0, is_disjoint_js_1.default)(this._protectedHeader, this._unprotectedHeader, recipient.unprotectedHeader)) { - throw new errors_js_1.JWEInvalid('JWE Protected, JWE Shared Unprotected and JWE Per-Recipient Header Parameter names must be disjoint'); - } - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader, - ...recipient.unprotectedHeader, - }; - const { alg } = joseHeader; - if (typeof alg !== 'string' || !alg) { - throw new errors_js_1.JWEInvalid('JWE "alg" (Algorithm) Header Parameter missing or invalid'); - } - if (alg === 'dir' || alg === 'ECDH-ES') { - throw new errors_js_1.JWEInvalid('"dir" and "ECDH-ES" alg may only be used with a single recipient'); - } - if (typeof joseHeader.enc !== 'string' || !joseHeader.enc) { - throw new errors_js_1.JWEInvalid('JWE "enc" (Encryption Algorithm) Header Parameter missing or invalid'); - } - if (!enc) { - enc = joseHeader.enc; - } - else if (enc !== joseHeader.enc) { - throw new errors_js_1.JWEInvalid('JWE "enc" (Encryption Algorithm) Header Parameter must be the same for all recipients'); - } - (0, validate_crit_js_1.default)(errors_js_1.JWEInvalid, new Map(), recipient.options.crit, this._protectedHeader, joseHeader); - if (joseHeader.zip !== undefined) { - if (!this._protectedHeader || !this._protectedHeader.zip) { - throw new errors_js_1.JWEInvalid('JWE "zip" (Compression Algorithm) Header MUST be integrity protected'); - } - } - } - const cek = (0, cek_js_1.default)(enc); - let jwe = { - ciphertext: '', - iv: '', - recipients: [], - tag: '', - }; - for (let i = 0; i < this._recipients.length; i++) { - const recipient = this._recipients[i]; - const target = {}; - jwe.recipients.push(target); - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader, - ...recipient.unprotectedHeader, - }; - const p2c = joseHeader.alg.startsWith('PBES2') ? 2048 + i : undefined; - if (i === 0) { - const flattened = await new encrypt_js_1.FlattenedEncrypt(this._plaintext) - .setAdditionalAuthenticatedData(this._aad) - .setContentEncryptionKey(cek) - .setProtectedHeader(this._protectedHeader) - .setSharedUnprotectedHeader(this._unprotectedHeader) - .setUnprotectedHeader(recipient.unprotectedHeader) - .setKeyManagementParameters({ p2c }) - .encrypt(recipient.key, { - ...recipient.options, - ...options, - [encrypt_js_1.unprotected]: true, - }); - jwe.ciphertext = flattened.ciphertext; - jwe.iv = flattened.iv; - jwe.tag = flattened.tag; - if (flattened.aad) - jwe.aad = flattened.aad; - if (flattened.protected) - jwe.protected = flattened.protected; - if (flattened.unprotected) - jwe.unprotected = flattened.unprotected; - target.encrypted_key = flattened.encrypted_key; - if (flattened.header) - target.header = flattened.header; - continue; - } - const { encryptedKey, parameters } = await (0, encrypt_key_management_js_1.default)(((_a = recipient.unprotectedHeader) === null || _a === void 0 ? void 0 : _a.alg) || - ((_b = this._protectedHeader) === null || _b === void 0 ? void 0 : _b.alg) || - ((_c = this._unprotectedHeader) === null || _c === void 0 ? void 0 : _c.alg), enc, recipient.key, cek, { p2c }); - target.encrypted_key = (0, base64url_js_1.encode)(encryptedKey); - if (recipient.unprotectedHeader || parameters) - target.header = { ...recipient.unprotectedHeader, ...parameters }; - } - return jwe; - } -} -exports.GeneralEncrypt = GeneralEncrypt; diff --git a/dist/node/cjs/jwk/embedded.js b/dist/node/cjs/jwk/embedded.js deleted file mode 100644 index 47f534fdbb..0000000000 --- a/dist/node/cjs/jwk/embedded.js +++ /dev/null @@ -1,21 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.EmbeddedJWK = void 0; -const import_js_1 = require("../key/import.js"); -const is_object_js_1 = require("../lib/is_object.js"); -const errors_js_1 = require("../util/errors.js"); -async function EmbeddedJWK(protectedHeader, token) { - const joseHeader = { - ...protectedHeader, - ...token === null || token === void 0 ? void 0 : token.header, - }; - if (!(0, is_object_js_1.default)(joseHeader.jwk)) { - throw new errors_js_1.JWSInvalid('"jwk" (JSON Web Key) Header Parameter must be a JSON object'); - } - const key = await (0, import_js_1.importJWK)({ ...joseHeader.jwk, ext: true }, joseHeader.alg, true); - if (key instanceof Uint8Array || key.type !== 'public') { - throw new errors_js_1.JWSInvalid('"jwk" (JSON Web Key) Header Parameter must be a public key'); - } - return key; -} -exports.EmbeddedJWK = EmbeddedJWK; diff --git a/dist/node/cjs/jwk/thumbprint.js b/dist/node/cjs/jwk/thumbprint.js deleted file mode 100644 index d50e2ba357..0000000000 --- a/dist/node/cjs/jwk/thumbprint.js +++ /dev/null @@ -1,58 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.calculateJwkThumbprintUri = exports.calculateJwkThumbprint = void 0; -const digest_js_1 = require("../runtime/digest.js"); -const base64url_js_1 = require("../runtime/base64url.js"); -const errors_js_1 = require("../util/errors.js"); -const buffer_utils_js_1 = require("../lib/buffer_utils.js"); -const is_object_js_1 = require("../lib/is_object.js"); -const check = (value, description) => { - if (typeof value !== 'string' || !value) { - throw new errors_js_1.JWKInvalid(`${description} missing or invalid`); - } -}; -async function calculateJwkThumbprint(jwk, digestAlgorithm) { - if (!(0, is_object_js_1.default)(jwk)) { - throw new TypeError('JWK must be an object'); - } - digestAlgorithm !== null && digestAlgorithm !== void 0 ? digestAlgorithm : (digestAlgorithm = 'sha256'); - if (digestAlgorithm !== 'sha256' && - digestAlgorithm !== 'sha384' && - digestAlgorithm !== 'sha512') { - throw new TypeError('digestAlgorithm must one of "sha256", "sha384", or "sha512"'); - } - let components; - switch (jwk.kty) { - case 'EC': - check(jwk.crv, '"crv" (Curve) Parameter'); - check(jwk.x, '"x" (X Coordinate) Parameter'); - check(jwk.y, '"y" (Y Coordinate) Parameter'); - components = { crv: jwk.crv, kty: jwk.kty, x: jwk.x, y: jwk.y }; - break; - case 'OKP': - check(jwk.crv, '"crv" (Subtype of Key Pair) Parameter'); - check(jwk.x, '"x" (Public Key) Parameter'); - components = { crv: jwk.crv, kty: jwk.kty, x: jwk.x }; - break; - case 'RSA': - check(jwk.e, '"e" (Exponent) Parameter'); - check(jwk.n, '"n" (Modulus) Parameter'); - components = { e: jwk.e, kty: jwk.kty, n: jwk.n }; - break; - case 'oct': - check(jwk.k, '"k" (Key Value) Parameter'); - components = { k: jwk.k, kty: jwk.kty }; - break; - default: - throw new errors_js_1.JOSENotSupported('"kty" (Key Type) Parameter missing or unsupported'); - } - const data = buffer_utils_js_1.encoder.encode(JSON.stringify(components)); - return (0, base64url_js_1.encode)(await (0, digest_js_1.default)(digestAlgorithm, data)); -} -exports.calculateJwkThumbprint = calculateJwkThumbprint; -async function calculateJwkThumbprintUri(jwk, digestAlgorithm) { - digestAlgorithm !== null && digestAlgorithm !== void 0 ? digestAlgorithm : (digestAlgorithm = 'sha256'); - const thumbprint = await calculateJwkThumbprint(jwk, digestAlgorithm); - return `urn:ietf:params:oauth:jwk-thumbprint:sha-${digestAlgorithm.slice(-3)}:${thumbprint}`; -} -exports.calculateJwkThumbprintUri = calculateJwkThumbprintUri; diff --git a/dist/node/cjs/jwks/local.js b/dist/node/cjs/jwks/local.js deleted file mode 100644 index f6a7617bb8..0000000000 --- a/dist/node/cjs/jwks/local.js +++ /dev/null @@ -1,122 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.createLocalJWKSet = exports.LocalJWKSet = exports.isJWKSLike = void 0; -const import_js_1 = require("../key/import.js"); -const errors_js_1 = require("../util/errors.js"); -const is_object_js_1 = require("../lib/is_object.js"); -function getKtyFromAlg(alg) { - switch (typeof alg === 'string' && alg.slice(0, 2)) { - case 'RS': - case 'PS': - return 'RSA'; - case 'ES': - return 'EC'; - case 'Ed': - return 'OKP'; - default: - throw new errors_js_1.JOSENotSupported('Unsupported "alg" value for a JSON Web Key Set'); - } -} -function isJWKSLike(jwks) { - return (jwks && - typeof jwks === 'object' && - Array.isArray(jwks.keys) && - jwks.keys.every(isJWKLike)); -} -exports.isJWKSLike = isJWKSLike; -function isJWKLike(key) { - return (0, is_object_js_1.default)(key); -} -function clone(obj) { - if (typeof structuredClone === 'function') { - return structuredClone(obj); - } - return JSON.parse(JSON.stringify(obj)); -} -class LocalJWKSet { - constructor(jwks) { - this._cached = new WeakMap(); - if (!isJWKSLike(jwks)) { - throw new errors_js_1.JWKSInvalid('JSON Web Key Set malformed'); - } - this._jwks = clone(jwks); - } - async getKey(protectedHeader, token) { - const { alg, kid } = { ...protectedHeader, ...token === null || token === void 0 ? void 0 : token.header }; - const kty = getKtyFromAlg(alg); - const candidates = this._jwks.keys.filter((jwk) => { - let candidate = kty === jwk.kty; - if (candidate && typeof kid === 'string') { - candidate = kid === jwk.kid; - } - if (candidate && typeof jwk.alg === 'string') { - candidate = alg === jwk.alg; - } - if (candidate && typeof jwk.use === 'string') { - candidate = jwk.use === 'sig'; - } - if (candidate && Array.isArray(jwk.key_ops)) { - candidate = jwk.key_ops.includes('verify'); - } - if (candidate && alg === 'EdDSA') { - candidate = jwk.crv === 'Ed25519' || jwk.crv === 'Ed448'; - } - if (candidate) { - switch (alg) { - case 'ES256': - candidate = jwk.crv === 'P-256'; - break; - case 'ES256K': - candidate = jwk.crv === 'secp256k1'; - break; - case 'ES384': - candidate = jwk.crv === 'P-384'; - break; - case 'ES512': - candidate = jwk.crv === 'P-521'; - break; - } - } - return candidate; - }); - const { 0: jwk, length } = candidates; - if (length === 0) { - throw new errors_js_1.JWKSNoMatchingKey(); - } - else if (length !== 1) { - const error = new errors_js_1.JWKSMultipleMatchingKeys(); - const { _cached } = this; - error[Symbol.asyncIterator] = async function* () { - for (const jwk of candidates) { - try { - yield await importWithAlgCache(_cached, jwk, alg); - } - catch { - continue; - } - } - }; - throw error; - } - return importWithAlgCache(this._cached, jwk, alg); - } -} -exports.LocalJWKSet = LocalJWKSet; -async function importWithAlgCache(cache, jwk, alg) { - const cached = cache.get(jwk) || cache.set(jwk, {}).get(jwk); - if (cached[alg] === undefined) { - const key = await (0, import_js_1.importJWK)({ ...jwk, ext: true }, alg); - if (key instanceof Uint8Array || key.type !== 'public') { - throw new errors_js_1.JWKSInvalid('JSON Web Key Set members must be public keys'); - } - cached[alg] = key; - } - return cached[alg]; -} -function createLocalJWKSet(jwks) { - const set = new LocalJWKSet(jwks); - return async function (protectedHeader, token) { - return set.getKey(protectedHeader, token); - }; -} -exports.createLocalJWKSet = createLocalJWKSet; diff --git a/dist/node/cjs/jwks/remote.js b/dist/node/cjs/jwks/remote.js deleted file mode 100644 index 9e3557114c..0000000000 --- a/dist/node/cjs/jwks/remote.js +++ /dev/null @@ -1,80 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.createRemoteJWKSet = void 0; -const fetch_jwks_js_1 = require("../runtime/fetch_jwks.js"); -const errors_js_1 = require("../util/errors.js"); -const local_js_1 = require("./local.js"); -function isCloudflareWorkers() { - return (typeof WebSocketPair !== 'undefined' || - (typeof navigator !== 'undefined' && navigator.userAgent === 'Cloudflare-Workers') || - (typeof EdgeRuntime !== 'undefined' && EdgeRuntime === 'vercel')); -} -class RemoteJWKSet extends local_js_1.LocalJWKSet { - constructor(url, options) { - super({ keys: [] }); - this._jwks = undefined; - if (!(url instanceof URL)) { - throw new TypeError('url must be an instance of URL'); - } - this._url = new URL(url.href); - this._options = { agent: options === null || options === void 0 ? void 0 : options.agent, headers: options === null || options === void 0 ? void 0 : options.headers }; - this._timeoutDuration = - typeof (options === null || options === void 0 ? void 0 : options.timeoutDuration) === 'number' ? options === null || options === void 0 ? void 0 : options.timeoutDuration : 5000; - this._cooldownDuration = - typeof (options === null || options === void 0 ? void 0 : options.cooldownDuration) === 'number' ? options === null || options === void 0 ? void 0 : options.cooldownDuration : 30000; - this._cacheMaxAge = typeof (options === null || options === void 0 ? void 0 : options.cacheMaxAge) === 'number' ? options === null || options === void 0 ? void 0 : options.cacheMaxAge : 600000; - } - coolingDown() { - return typeof this._jwksTimestamp === 'number' - ? Date.now() < this._jwksTimestamp + this._cooldownDuration - : false; - } - fresh() { - return typeof this._jwksTimestamp === 'number' - ? Date.now() < this._jwksTimestamp + this._cacheMaxAge - : false; - } - async getKey(protectedHeader, token) { - if (!this._jwks || !this.fresh()) { - await this.reload(); - } - try { - return await super.getKey(protectedHeader, token); - } - catch (err) { - if (err instanceof errors_js_1.JWKSNoMatchingKey) { - if (this.coolingDown() === false) { - await this.reload(); - return super.getKey(protectedHeader, token); - } - } - throw err; - } - } - async reload() { - if (this._pendingFetch && isCloudflareWorkers()) { - this._pendingFetch = undefined; - } - this._pendingFetch || (this._pendingFetch = (0, fetch_jwks_js_1.default)(this._url, this._timeoutDuration, this._options) - .then((json) => { - if (!(0, local_js_1.isJWKSLike)(json)) { - throw new errors_js_1.JWKSInvalid('JSON Web Key Set malformed'); - } - this._jwks = { keys: json.keys }; - this._jwksTimestamp = Date.now(); - this._pendingFetch = undefined; - }) - .catch((err) => { - this._pendingFetch = undefined; - throw err; - })); - await this._pendingFetch; - } -} -function createRemoteJWKSet(url, options) { - const set = new RemoteJWKSet(url, options); - return async function (protectedHeader, token) { - return set.getKey(protectedHeader, token); - }; -} -exports.createRemoteJWKSet = createRemoteJWKSet; diff --git a/dist/node/cjs/jws/compact/sign.js b/dist/node/cjs/jws/compact/sign.js deleted file mode 100644 index e960ade473..0000000000 --- a/dist/node/cjs/jws/compact/sign.js +++ /dev/null @@ -1,21 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.CompactSign = void 0; -const sign_js_1 = require("../flattened/sign.js"); -class CompactSign { - constructor(payload) { - this._flattened = new sign_js_1.FlattenedSign(payload); - } - setProtectedHeader(protectedHeader) { - this._flattened.setProtectedHeader(protectedHeader); - return this; - } - async sign(key, options) { - const jws = await this._flattened.sign(key, options); - if (jws.payload === undefined) { - throw new TypeError('use the flattened module for creating JWS with b64: false'); - } - return `${jws.protected}.${jws.payload}.${jws.signature}`; - } -} -exports.CompactSign = CompactSign; diff --git a/dist/node/cjs/jws/compact/verify.js b/dist/node/cjs/jws/compact/verify.js deleted file mode 100644 index b7e672477f..0000000000 --- a/dist/node/cjs/jws/compact/verify.js +++ /dev/null @@ -1,25 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.compactVerify = void 0; -const verify_js_1 = require("../flattened/verify.js"); -const errors_js_1 = require("../../util/errors.js"); -const buffer_utils_js_1 = require("../../lib/buffer_utils.js"); -async function compactVerify(jws, key, options) { - if (jws instanceof Uint8Array) { - jws = buffer_utils_js_1.decoder.decode(jws); - } - if (typeof jws !== 'string') { - throw new errors_js_1.JWSInvalid('Compact JWS must be a string or Uint8Array'); - } - const { 0: protectedHeader, 1: payload, 2: signature, length } = jws.split('.'); - if (length !== 3) { - throw new errors_js_1.JWSInvalid('Invalid Compact JWS'); - } - const verified = await (0, verify_js_1.flattenedVerify)({ payload, protected: protectedHeader, signature }, key, options); - const result = { payload: verified.payload, protectedHeader: verified.protectedHeader }; - if (typeof key === 'function') { - return { ...result, key: verified.key }; - } - return result; -} -exports.compactVerify = compactVerify; diff --git a/dist/node/cjs/jws/flattened/sign.js b/dist/node/cjs/jws/flattened/sign.js deleted file mode 100644 index 2281e97cf3..0000000000 --- a/dist/node/cjs/jws/flattened/sign.js +++ /dev/null @@ -1,85 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.FlattenedSign = void 0; -const base64url_js_1 = require("../../runtime/base64url.js"); -const sign_js_1 = require("../../runtime/sign.js"); -const is_disjoint_js_1 = require("../../lib/is_disjoint.js"); -const errors_js_1 = require("../../util/errors.js"); -const buffer_utils_js_1 = require("../../lib/buffer_utils.js"); -const check_key_type_js_1 = require("../../lib/check_key_type.js"); -const validate_crit_js_1 = require("../../lib/validate_crit.js"); -class FlattenedSign { - constructor(payload) { - if (!(payload instanceof Uint8Array)) { - throw new TypeError('payload must be an instance of Uint8Array'); - } - this._payload = payload; - } - setProtectedHeader(protectedHeader) { - if (this._protectedHeader) { - throw new TypeError('setProtectedHeader can only be called once'); - } - this._protectedHeader = protectedHeader; - return this; - } - setUnprotectedHeader(unprotectedHeader) { - if (this._unprotectedHeader) { - throw new TypeError('setUnprotectedHeader can only be called once'); - } - this._unprotectedHeader = unprotectedHeader; - return this; - } - async sign(key, options) { - if (!this._protectedHeader && !this._unprotectedHeader) { - throw new errors_js_1.JWSInvalid('either setProtectedHeader or setUnprotectedHeader must be called before #sign()'); - } - if (!(0, is_disjoint_js_1.default)(this._protectedHeader, this._unprotectedHeader)) { - throw new errors_js_1.JWSInvalid('JWS Protected and JWS Unprotected Header Parameter names must be disjoint'); - } - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader, - }; - const extensions = (0, validate_crit_js_1.default)(errors_js_1.JWSInvalid, new Map([['b64', true]]), options === null || options === void 0 ? void 0 : options.crit, this._protectedHeader, joseHeader); - let b64 = true; - if (extensions.has('b64')) { - b64 = this._protectedHeader.b64; - if (typeof b64 !== 'boolean') { - throw new errors_js_1.JWSInvalid('The "b64" (base64url-encode payload) Header Parameter must be a boolean'); - } - } - const { alg } = joseHeader; - if (typeof alg !== 'string' || !alg) { - throw new errors_js_1.JWSInvalid('JWS "alg" (Algorithm) Header Parameter missing or invalid'); - } - (0, check_key_type_js_1.default)(alg, key, 'sign'); - let payload = this._payload; - if (b64) { - payload = buffer_utils_js_1.encoder.encode((0, base64url_js_1.encode)(payload)); - } - let protectedHeader; - if (this._protectedHeader) { - protectedHeader = buffer_utils_js_1.encoder.encode((0, base64url_js_1.encode)(JSON.stringify(this._protectedHeader))); - } - else { - protectedHeader = buffer_utils_js_1.encoder.encode(''); - } - const data = (0, buffer_utils_js_1.concat)(protectedHeader, buffer_utils_js_1.encoder.encode('.'), payload); - const signature = await (0, sign_js_1.default)(alg, key, data); - const jws = { - signature: (0, base64url_js_1.encode)(signature), - payload: '', - }; - if (b64) { - jws.payload = buffer_utils_js_1.decoder.decode(payload); - } - if (this._unprotectedHeader) { - jws.header = this._unprotectedHeader; - } - if (this._protectedHeader) { - jws.protected = buffer_utils_js_1.decoder.decode(protectedHeader); - } - return jws; - } -} -exports.FlattenedSign = FlattenedSign; diff --git a/dist/node/cjs/jws/flattened/verify.js b/dist/node/cjs/jws/flattened/verify.js deleted file mode 100644 index 58e78ddd34..0000000000 --- a/dist/node/cjs/jws/flattened/verify.js +++ /dev/null @@ -1,119 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.flattenedVerify = void 0; -const base64url_js_1 = require("../../runtime/base64url.js"); -const verify_js_1 = require("../../runtime/verify.js"); -const errors_js_1 = require("../../util/errors.js"); -const buffer_utils_js_1 = require("../../lib/buffer_utils.js"); -const is_disjoint_js_1 = require("../../lib/is_disjoint.js"); -const is_object_js_1 = require("../../lib/is_object.js"); -const check_key_type_js_1 = require("../../lib/check_key_type.js"); -const validate_crit_js_1 = require("../../lib/validate_crit.js"); -const validate_algorithms_js_1 = require("../../lib/validate_algorithms.js"); -async function flattenedVerify(jws, key, options) { - var _a; - if (!(0, is_object_js_1.default)(jws)) { - throw new errors_js_1.JWSInvalid('Flattened JWS must be an object'); - } - if (jws.protected === undefined && jws.header === undefined) { - throw new errors_js_1.JWSInvalid('Flattened JWS must have either of the "protected" or "header" members'); - } - if (jws.protected !== undefined && typeof jws.protected !== 'string') { - throw new errors_js_1.JWSInvalid('JWS Protected Header incorrect type'); - } - if (jws.payload === undefined) { - throw new errors_js_1.JWSInvalid('JWS Payload missing'); - } - if (typeof jws.signature !== 'string') { - throw new errors_js_1.JWSInvalid('JWS Signature missing or incorrect type'); - } - if (jws.header !== undefined && !(0, is_object_js_1.default)(jws.header)) { - throw new errors_js_1.JWSInvalid('JWS Unprotected Header incorrect type'); - } - let parsedProt = {}; - if (jws.protected) { - try { - const protectedHeader = (0, base64url_js_1.decode)(jws.protected); - parsedProt = JSON.parse(buffer_utils_js_1.decoder.decode(protectedHeader)); - } - catch { - throw new errors_js_1.JWSInvalid('JWS Protected Header is invalid'); - } - } - if (!(0, is_disjoint_js_1.default)(parsedProt, jws.header)) { - throw new errors_js_1.JWSInvalid('JWS Protected and JWS Unprotected Header Parameter names must be disjoint'); - } - const joseHeader = { - ...parsedProt, - ...jws.header, - }; - const extensions = (0, validate_crit_js_1.default)(errors_js_1.JWSInvalid, new Map([['b64', true]]), options === null || options === void 0 ? void 0 : options.crit, parsedProt, joseHeader); - let b64 = true; - if (extensions.has('b64')) { - b64 = parsedProt.b64; - if (typeof b64 !== 'boolean') { - throw new errors_js_1.JWSInvalid('The "b64" (base64url-encode payload) Header Parameter must be a boolean'); - } - } - const { alg } = joseHeader; - if (typeof alg !== 'string' || !alg) { - throw new errors_js_1.JWSInvalid('JWS "alg" (Algorithm) Header Parameter missing or invalid'); - } - const algorithms = options && (0, validate_algorithms_js_1.default)('algorithms', options.algorithms); - if (algorithms && !algorithms.has(alg)) { - throw new errors_js_1.JOSEAlgNotAllowed('"alg" (Algorithm) Header Parameter not allowed'); - } - if (b64) { - if (typeof jws.payload !== 'string') { - throw new errors_js_1.JWSInvalid('JWS Payload must be a string'); - } - } - else if (typeof jws.payload !== 'string' && !(jws.payload instanceof Uint8Array)) { - throw new errors_js_1.JWSInvalid('JWS Payload must be a string or an Uint8Array instance'); - } - let resolvedKey = false; - if (typeof key === 'function') { - key = await key(parsedProt, jws); - resolvedKey = true; - } - (0, check_key_type_js_1.default)(alg, key, 'verify'); - const data = (0, buffer_utils_js_1.concat)(buffer_utils_js_1.encoder.encode((_a = jws.protected) !== null && _a !== void 0 ? _a : ''), buffer_utils_js_1.encoder.encode('.'), typeof jws.payload === 'string' ? buffer_utils_js_1.encoder.encode(jws.payload) : jws.payload); - let signature; - try { - signature = (0, base64url_js_1.decode)(jws.signature); - } - catch { - throw new errors_js_1.JWSInvalid('Failed to base64url decode the signature'); - } - const verified = await (0, verify_js_1.default)(alg, key, signature, data); - if (!verified) { - throw new errors_js_1.JWSSignatureVerificationFailed(); - } - let payload; - if (b64) { - try { - payload = (0, base64url_js_1.decode)(jws.payload); - } - catch { - throw new errors_js_1.JWSInvalid('Failed to base64url decode the payload'); - } - } - else if (typeof jws.payload === 'string') { - payload = buffer_utils_js_1.encoder.encode(jws.payload); - } - else { - payload = jws.payload; - } - const result = { payload }; - if (jws.protected !== undefined) { - result.protectedHeader = parsedProt; - } - if (jws.header !== undefined) { - result.unprotectedHeader = jws.header; - } - if (resolvedKey) { - return { ...result, key }; - } - return result; -} -exports.flattenedVerify = flattenedVerify; diff --git a/dist/node/cjs/jws/general/sign.js b/dist/node/cjs/jws/general/sign.js deleted file mode 100644 index b5362cffa5..0000000000 --- a/dist/node/cjs/jws/general/sign.js +++ /dev/null @@ -1,71 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.GeneralSign = void 0; -const sign_js_1 = require("../flattened/sign.js"); -const errors_js_1 = require("../../util/errors.js"); -class IndividualSignature { - constructor(sig, key, options) { - this.parent = sig; - this.key = key; - this.options = options; - } - setProtectedHeader(protectedHeader) { - if (this.protectedHeader) { - throw new TypeError('setProtectedHeader can only be called once'); - } - this.protectedHeader = protectedHeader; - return this; - } - setUnprotectedHeader(unprotectedHeader) { - if (this.unprotectedHeader) { - throw new TypeError('setUnprotectedHeader can only be called once'); - } - this.unprotectedHeader = unprotectedHeader; - return this; - } - addSignature(...args) { - return this.parent.addSignature(...args); - } - sign(...args) { - return this.parent.sign(...args); - } - done() { - return this.parent; - } -} -class GeneralSign { - constructor(payload) { - this._signatures = []; - this._payload = payload; - } - addSignature(key, options) { - const signature = new IndividualSignature(this, key, options); - this._signatures.push(signature); - return signature; - } - async sign() { - if (!this._signatures.length) { - throw new errors_js_1.JWSInvalid('at least one signature must be added'); - } - const jws = { - signatures: [], - payload: '', - }; - for (let i = 0; i < this._signatures.length; i++) { - const signature = this._signatures[i]; - const flattened = new sign_js_1.FlattenedSign(this._payload); - flattened.setProtectedHeader(signature.protectedHeader); - flattened.setUnprotectedHeader(signature.unprotectedHeader); - const { payload, ...rest } = await flattened.sign(signature.key, signature.options); - if (i === 0) { - jws.payload = payload; - } - else if (jws.payload !== payload) { - throw new errors_js_1.JWSInvalid('inconsistent use of JWS Unencoded Payload (RFC7797)'); - } - jws.signatures.push(rest); - } - return jws; - } -} -exports.GeneralSign = GeneralSign; diff --git a/dist/node/cjs/jws/general/verify.js b/dist/node/cjs/jws/general/verify.js deleted file mode 100644 index 9d4a07a296..0000000000 --- a/dist/node/cjs/jws/general/verify.js +++ /dev/null @@ -1,28 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.generalVerify = void 0; -const verify_js_1 = require("../flattened/verify.js"); -const errors_js_1 = require("../../util/errors.js"); -const is_object_js_1 = require("../../lib/is_object.js"); -async function generalVerify(jws, key, options) { - if (!(0, is_object_js_1.default)(jws)) { - throw new errors_js_1.JWSInvalid('General JWS must be an object'); - } - if (!Array.isArray(jws.signatures) || !jws.signatures.every(is_object_js_1.default)) { - throw new errors_js_1.JWSInvalid('JWS Signatures missing or incorrect type'); - } - for (const signature of jws.signatures) { - try { - return await (0, verify_js_1.flattenedVerify)({ - header: signature.header, - payload: jws.payload, - protected: signature.protected, - signature: signature.signature, - }, key, options); - } - catch { - } - } - throw new errors_js_1.JWSSignatureVerificationFailed(); -} -exports.generalVerify = generalVerify; diff --git a/dist/node/cjs/jwt/decrypt.js b/dist/node/cjs/jwt/decrypt.js deleted file mode 100644 index 3539ceab53..0000000000 --- a/dist/node/cjs/jwt/decrypt.js +++ /dev/null @@ -1,27 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.jwtDecrypt = void 0; -const decrypt_js_1 = require("../jwe/compact/decrypt.js"); -const jwt_claims_set_js_1 = require("../lib/jwt_claims_set.js"); -const errors_js_1 = require("../util/errors.js"); -async function jwtDecrypt(jwt, key, options) { - const decrypted = await (0, decrypt_js_1.compactDecrypt)(jwt, key, options); - const payload = (0, jwt_claims_set_js_1.default)(decrypted.protectedHeader, decrypted.plaintext, options); - const { protectedHeader } = decrypted; - if (protectedHeader.iss !== undefined && protectedHeader.iss !== payload.iss) { - throw new errors_js_1.JWTClaimValidationFailed('replicated "iss" claim header parameter mismatch', 'iss', 'mismatch'); - } - if (protectedHeader.sub !== undefined && protectedHeader.sub !== payload.sub) { - throw new errors_js_1.JWTClaimValidationFailed('replicated "sub" claim header parameter mismatch', 'sub', 'mismatch'); - } - if (protectedHeader.aud !== undefined && - JSON.stringify(protectedHeader.aud) !== JSON.stringify(payload.aud)) { - throw new errors_js_1.JWTClaimValidationFailed('replicated "aud" claim header parameter mismatch', 'aud', 'mismatch'); - } - const result = { payload, protectedHeader }; - if (typeof key === 'function') { - return { ...result, key: decrypted.key }; - } - return result; -} -exports.jwtDecrypt = jwtDecrypt; diff --git a/dist/node/cjs/jwt/encrypt.js b/dist/node/cjs/jwt/encrypt.js deleted file mode 100644 index 8ce18f1e73..0000000000 --- a/dist/node/cjs/jwt/encrypt.js +++ /dev/null @@ -1,72 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.EncryptJWT = void 0; -const encrypt_js_1 = require("../jwe/compact/encrypt.js"); -const buffer_utils_js_1 = require("../lib/buffer_utils.js"); -const produce_js_1 = require("./produce.js"); -class EncryptJWT extends produce_js_1.ProduceJWT { - setProtectedHeader(protectedHeader) { - if (this._protectedHeader) { - throw new TypeError('setProtectedHeader can only be called once'); - } - this._protectedHeader = protectedHeader; - return this; - } - setKeyManagementParameters(parameters) { - if (this._keyManagementParameters) { - throw new TypeError('setKeyManagementParameters can only be called once'); - } - this._keyManagementParameters = parameters; - return this; - } - setContentEncryptionKey(cek) { - if (this._cek) { - throw new TypeError('setContentEncryptionKey can only be called once'); - } - this._cek = cek; - return this; - } - setInitializationVector(iv) { - if (this._iv) { - throw new TypeError('setInitializationVector can only be called once'); - } - this._iv = iv; - return this; - } - replicateIssuerAsHeader() { - this._replicateIssuerAsHeader = true; - return this; - } - replicateSubjectAsHeader() { - this._replicateSubjectAsHeader = true; - return this; - } - replicateAudienceAsHeader() { - this._replicateAudienceAsHeader = true; - return this; - } - async encrypt(key, options) { - const enc = new encrypt_js_1.CompactEncrypt(buffer_utils_js_1.encoder.encode(JSON.stringify(this._payload))); - if (this._replicateIssuerAsHeader) { - this._protectedHeader = { ...this._protectedHeader, iss: this._payload.iss }; - } - if (this._replicateSubjectAsHeader) { - this._protectedHeader = { ...this._protectedHeader, sub: this._payload.sub }; - } - if (this._replicateAudienceAsHeader) { - this._protectedHeader = { ...this._protectedHeader, aud: this._payload.aud }; - } - enc.setProtectedHeader(this._protectedHeader); - if (this._iv) { - enc.setInitializationVector(this._iv); - } - if (this._cek) { - enc.setContentEncryptionKey(this._cek); - } - if (this._keyManagementParameters) { - enc.setKeyManagementParameters(this._keyManagementParameters); - } - return enc.encrypt(key, options); - } -} -exports.EncryptJWT = EncryptJWT; diff --git a/dist/node/cjs/jwt/produce.js b/dist/node/cjs/jwt/produce.js deleted file mode 100644 index 54d9ccb134..0000000000 --- a/dist/node/cjs/jwt/produce.js +++ /dev/null @@ -1,58 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.ProduceJWT = void 0; -const epoch_js_1 = require("../lib/epoch.js"); -const is_object_js_1 = require("../lib/is_object.js"); -const secs_js_1 = require("../lib/secs.js"); -class ProduceJWT { - constructor(payload) { - if (!(0, is_object_js_1.default)(payload)) { - throw new TypeError('JWT Claims Set MUST be an object'); - } - this._payload = payload; - } - setIssuer(issuer) { - this._payload = { ...this._payload, iss: issuer }; - return this; - } - setSubject(subject) { - this._payload = { ...this._payload, sub: subject }; - return this; - } - setAudience(audience) { - this._payload = { ...this._payload, aud: audience }; - return this; - } - setJti(jwtId) { - this._payload = { ...this._payload, jti: jwtId }; - return this; - } - setNotBefore(input) { - if (typeof input === 'number') { - this._payload = { ...this._payload, nbf: input }; - } - else { - this._payload = { ...this._payload, nbf: (0, epoch_js_1.default)(new Date()) + (0, secs_js_1.default)(input) }; - } - return this; - } - setExpirationTime(input) { - if (typeof input === 'number') { - this._payload = { ...this._payload, exp: input }; - } - else { - this._payload = { ...this._payload, exp: (0, epoch_js_1.default)(new Date()) + (0, secs_js_1.default)(input) }; - } - return this; - } - setIssuedAt(input) { - if (typeof input === 'undefined') { - this._payload = { ...this._payload, iat: (0, epoch_js_1.default)(new Date()) }; - } - else { - this._payload = { ...this._payload, iat: input }; - } - return this; - } -} -exports.ProduceJWT = ProduceJWT; diff --git a/dist/node/cjs/jwt/sign.js b/dist/node/cjs/jwt/sign.js deleted file mode 100644 index ad9193c13a..0000000000 --- a/dist/node/cjs/jwt/sign.js +++ /dev/null @@ -1,25 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.SignJWT = void 0; -const sign_js_1 = require("../jws/compact/sign.js"); -const errors_js_1 = require("../util/errors.js"); -const buffer_utils_js_1 = require("../lib/buffer_utils.js"); -const produce_js_1 = require("./produce.js"); -class SignJWT extends produce_js_1.ProduceJWT { - setProtectedHeader(protectedHeader) { - this._protectedHeader = protectedHeader; - return this; - } - async sign(key, options) { - var _a; - const sig = new sign_js_1.CompactSign(buffer_utils_js_1.encoder.encode(JSON.stringify(this._payload))); - sig.setProtectedHeader(this._protectedHeader); - if (Array.isArray((_a = this._protectedHeader) === null || _a === void 0 ? void 0 : _a.crit) && - this._protectedHeader.crit.includes('b64') && - this._protectedHeader.b64 === false) { - throw new errors_js_1.JWTInvalid('JWTs MUST NOT use unencoded payload'); - } - return sig.sign(key, options); - } -} -exports.SignJWT = SignJWT; diff --git a/dist/node/cjs/jwt/unsecured.js b/dist/node/cjs/jwt/unsecured.js deleted file mode 100644 index 482782fed1..0000000000 --- a/dist/node/cjs/jwt/unsecured.js +++ /dev/null @@ -1,36 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.UnsecuredJWT = void 0; -const base64url = require("../runtime/base64url.js"); -const buffer_utils_js_1 = require("../lib/buffer_utils.js"); -const errors_js_1 = require("../util/errors.js"); -const jwt_claims_set_js_1 = require("../lib/jwt_claims_set.js"); -const produce_js_1 = require("./produce.js"); -class UnsecuredJWT extends produce_js_1.ProduceJWT { - encode() { - const header = base64url.encode(JSON.stringify({ alg: 'none' })); - const payload = base64url.encode(JSON.stringify(this._payload)); - return `${header}.${payload}.`; - } - static decode(jwt, options) { - if (typeof jwt !== 'string') { - throw new errors_js_1.JWTInvalid('Unsecured JWT must be a string'); - } - const { 0: encodedHeader, 1: encodedPayload, 2: signature, length } = jwt.split('.'); - if (length !== 3 || signature !== '') { - throw new errors_js_1.JWTInvalid('Invalid Unsecured JWT'); - } - let header; - try { - header = JSON.parse(buffer_utils_js_1.decoder.decode(base64url.decode(encodedHeader))); - if (header.alg !== 'none') - throw new Error(); - } - catch { - throw new errors_js_1.JWTInvalid('Invalid Unsecured JWT'); - } - const payload = (0, jwt_claims_set_js_1.default)(header, base64url.decode(encodedPayload), options); - return { payload, header }; - } -} -exports.UnsecuredJWT = UnsecuredJWT; diff --git a/dist/node/cjs/jwt/verify.js b/dist/node/cjs/jwt/verify.js deleted file mode 100644 index d77bb96096..0000000000 --- a/dist/node/cjs/jwt/verify.js +++ /dev/null @@ -1,20 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.jwtVerify = void 0; -const verify_js_1 = require("../jws/compact/verify.js"); -const jwt_claims_set_js_1 = require("../lib/jwt_claims_set.js"); -const errors_js_1 = require("../util/errors.js"); -async function jwtVerify(jwt, key, options) { - var _a; - const verified = await (0, verify_js_1.compactVerify)(jwt, key, options); - if (((_a = verified.protectedHeader.crit) === null || _a === void 0 ? void 0 : _a.includes('b64')) && verified.protectedHeader.b64 === false) { - throw new errors_js_1.JWTInvalid('JWTs MUST NOT use unencoded payload'); - } - const payload = (0, jwt_claims_set_js_1.default)(verified.protectedHeader, verified.payload, options); - const result = { payload, protectedHeader: verified.protectedHeader }; - if (typeof key === 'function') { - return { ...result, key: verified.key }; - } - return result; -} -exports.jwtVerify = jwtVerify; diff --git a/dist/node/cjs/key/export.js b/dist/node/cjs/key/export.js deleted file mode 100644 index 1c083efe72..0000000000 --- a/dist/node/cjs/key/export.js +++ /dev/null @@ -1,18 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.exportJWK = exports.exportPKCS8 = exports.exportSPKI = void 0; -const asn1_js_1 = require("../runtime/asn1.js"); -const asn1_js_2 = require("../runtime/asn1.js"); -const key_to_jwk_js_1 = require("../runtime/key_to_jwk.js"); -async function exportSPKI(key) { - return (0, asn1_js_1.toSPKI)(key); -} -exports.exportSPKI = exportSPKI; -async function exportPKCS8(key) { - return (0, asn1_js_2.toPKCS8)(key); -} -exports.exportPKCS8 = exportPKCS8; -async function exportJWK(key) { - return (0, key_to_jwk_js_1.default)(key); -} -exports.exportJWK = exportJWK; diff --git a/dist/node/cjs/key/generate_key_pair.js b/dist/node/cjs/key/generate_key_pair.js deleted file mode 100644 index 3d14da5c3e..0000000000 --- a/dist/node/cjs/key/generate_key_pair.js +++ /dev/null @@ -1,8 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.generateKeyPair = void 0; -const generate_js_1 = require("../runtime/generate.js"); -async function generateKeyPair(alg, options) { - return (0, generate_js_1.generateKeyPair)(alg, options); -} -exports.generateKeyPair = generateKeyPair; diff --git a/dist/node/cjs/key/generate_secret.js b/dist/node/cjs/key/generate_secret.js deleted file mode 100644 index 5f3c9ba214..0000000000 --- a/dist/node/cjs/key/generate_secret.js +++ /dev/null @@ -1,8 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.generateSecret = void 0; -const generate_js_1 = require("../runtime/generate.js"); -async function generateSecret(alg, options) { - return (0, generate_js_1.generateSecret)(alg, options); -} -exports.generateSecret = generateSecret; diff --git a/dist/node/cjs/key/import.js b/dist/node/cjs/key/import.js deleted file mode 100644 index e12b288006..0000000000 --- a/dist/node/cjs/key/import.js +++ /dev/null @@ -1,57 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.importJWK = exports.importPKCS8 = exports.importX509 = exports.importSPKI = void 0; -const base64url_js_1 = require("../runtime/base64url.js"); -const asn1_js_1 = require("../runtime/asn1.js"); -const jwk_to_key_js_1 = require("../runtime/jwk_to_key.js"); -const errors_js_1 = require("../util/errors.js"); -const is_object_js_1 = require("../lib/is_object.js"); -async function importSPKI(spki, alg, options) { - if (typeof spki !== 'string' || spki.indexOf('-----BEGIN PUBLIC KEY-----') !== 0) { - throw new TypeError('"spki" must be SPKI formatted string'); - } - return (0, asn1_js_1.fromSPKI)(spki, alg, options); -} -exports.importSPKI = importSPKI; -async function importX509(x509, alg, options) { - if (typeof x509 !== 'string' || x509.indexOf('-----BEGIN CERTIFICATE-----') !== 0) { - throw new TypeError('"x509" must be X.509 formatted string'); - } - return (0, asn1_js_1.fromX509)(x509, alg, options); -} -exports.importX509 = importX509; -async function importPKCS8(pkcs8, alg, options) { - if (typeof pkcs8 !== 'string' || pkcs8.indexOf('-----BEGIN PRIVATE KEY-----') !== 0) { - throw new TypeError('"pkcs8" must be PKCS#8 formatted string'); - } - return (0, asn1_js_1.fromPKCS8)(pkcs8, alg, options); -} -exports.importPKCS8 = importPKCS8; -async function importJWK(jwk, alg, octAsKeyObject) { - var _a; - if (!(0, is_object_js_1.default)(jwk)) { - throw new TypeError('JWK must be an object'); - } - alg || (alg = jwk.alg); - switch (jwk.kty) { - case 'oct': - if (typeof jwk.k !== 'string' || !jwk.k) { - throw new TypeError('missing "k" (Key Value) Parameter value'); - } - octAsKeyObject !== null && octAsKeyObject !== void 0 ? octAsKeyObject : (octAsKeyObject = jwk.ext !== true); - if (octAsKeyObject) { - return (0, jwk_to_key_js_1.default)({ ...jwk, alg, ext: (_a = jwk.ext) !== null && _a !== void 0 ? _a : false }); - } - return (0, base64url_js_1.decode)(jwk.k); - case 'RSA': - if (jwk.oth !== undefined) { - throw new errors_js_1.JOSENotSupported('RSA JWK "oth" (Other Primes Info) Parameter value is not supported'); - } - case 'EC': - case 'OKP': - return (0, jwk_to_key_js_1.default)({ ...jwk, alg }); - default: - throw new errors_js_1.JOSENotSupported('Unsupported "kty" (Key Type) Parameter value'); - } -} -exports.importJWK = importJWK; diff --git a/dist/node/cjs/lib/aesgcmkw.js b/dist/node/cjs/lib/aesgcmkw.js deleted file mode 100644 index c3e61e8eab..0000000000 --- a/dist/node/cjs/lib/aesgcmkw.js +++ /dev/null @@ -1,19 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.unwrap = exports.wrap = void 0; -const encrypt_js_1 = require("../runtime/encrypt.js"); -const decrypt_js_1 = require("../runtime/decrypt.js"); -const iv_js_1 = require("./iv.js"); -const base64url_js_1 = require("../runtime/base64url.js"); -async function wrap(alg, key, cek, iv) { - const jweAlgorithm = alg.slice(0, 7); - iv || (iv = (0, iv_js_1.default)(jweAlgorithm)); - const { ciphertext: encryptedKey, tag } = await (0, encrypt_js_1.default)(jweAlgorithm, cek, key, iv, new Uint8Array(0)); - return { encryptedKey, iv: (0, base64url_js_1.encode)(iv), tag: (0, base64url_js_1.encode)(tag) }; -} -exports.wrap = wrap; -async function unwrap(alg, key, encryptedKey, iv, tag) { - const jweAlgorithm = alg.slice(0, 7); - return (0, decrypt_js_1.default)(jweAlgorithm, key, encryptedKey, iv, tag, new Uint8Array(0)); -} -exports.unwrap = unwrap; diff --git a/dist/node/cjs/lib/buffer_utils.js b/dist/node/cjs/lib/buffer_utils.js deleted file mode 100644 index 7932178142..0000000000 --- a/dist/node/cjs/lib/buffer_utils.js +++ /dev/null @@ -1,60 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.concatKdf = exports.lengthAndInput = exports.uint32be = exports.uint64be = exports.p2s = exports.concat = exports.decoder = exports.encoder = void 0; -const digest_js_1 = require("../runtime/digest.js"); -exports.encoder = new TextEncoder(); -exports.decoder = new TextDecoder(); -const MAX_INT32 = 2 ** 32; -function concat(...buffers) { - const size = buffers.reduce((acc, { length }) => acc + length, 0); - const buf = new Uint8Array(size); - let i = 0; - buffers.forEach((buffer) => { - buf.set(buffer, i); - i += buffer.length; - }); - return buf; -} -exports.concat = concat; -function p2s(alg, p2sInput) { - return concat(exports.encoder.encode(alg), new Uint8Array([0]), p2sInput); -} -exports.p2s = p2s; -function writeUInt32BE(buf, value, offset) { - if (value < 0 || value >= MAX_INT32) { - throw new RangeError(`value must be >= 0 and <= ${MAX_INT32 - 1}. Received ${value}`); - } - buf.set([value >>> 24, value >>> 16, value >>> 8, value & 0xff], offset); -} -function uint64be(value) { - const high = Math.floor(value / MAX_INT32); - const low = value % MAX_INT32; - const buf = new Uint8Array(8); - writeUInt32BE(buf, high, 0); - writeUInt32BE(buf, low, 4); - return buf; -} -exports.uint64be = uint64be; -function uint32be(value) { - const buf = new Uint8Array(4); - writeUInt32BE(buf, value); - return buf; -} -exports.uint32be = uint32be; -function lengthAndInput(input) { - return concat(uint32be(input.length), input); -} -exports.lengthAndInput = lengthAndInput; -async function concatKdf(secret, bits, value) { - const iterations = Math.ceil((bits >> 3) / 32); - const res = new Uint8Array(iterations * 32); - for (let iter = 0; iter < iterations; iter++) { - const buf = new Uint8Array(4 + secret.length + value.length); - buf.set(uint32be(iter + 1)); - buf.set(secret, 4); - buf.set(value, 4 + secret.length); - res.set(await (0, digest_js_1.default)('sha256', buf), iter * 32); - } - return res.slice(0, bits >> 3); -} -exports.concatKdf = concatKdf; diff --git a/dist/node/cjs/lib/cek.js b/dist/node/cjs/lib/cek.js deleted file mode 100644 index e4a0133909..0000000000 --- a/dist/node/cjs/lib/cek.js +++ /dev/null @@ -1,24 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.bitLength = void 0; -const errors_js_1 = require("../util/errors.js"); -const random_js_1 = require("../runtime/random.js"); -function bitLength(alg) { - switch (alg) { - case 'A128GCM': - return 128; - case 'A192GCM': - return 192; - case 'A256GCM': - case 'A128CBC-HS256': - return 256; - case 'A192CBC-HS384': - return 384; - case 'A256CBC-HS512': - return 512; - default: - throw new errors_js_1.JOSENotSupported(`Unsupported JWE Algorithm: ${alg}`); - } -} -exports.bitLength = bitLength; -exports.default = (alg) => (0, random_js_1.default)(new Uint8Array(bitLength(alg) >> 3)); diff --git a/dist/node/cjs/lib/check_iv_length.js b/dist/node/cjs/lib/check_iv_length.js deleted file mode 100644 index 3fbee85bb0..0000000000 --- a/dist/node/cjs/lib/check_iv_length.js +++ /dev/null @@ -1,10 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const errors_js_1 = require("../util/errors.js"); -const iv_js_1 = require("./iv.js"); -const checkIvLength = (enc, iv) => { - if (iv.length << 3 !== (0, iv_js_1.bitLength)(enc)) { - throw new errors_js_1.JWEInvalid('Invalid Initialization Vector length'); - } -}; -exports.default = checkIvLength; diff --git a/dist/node/cjs/lib/check_key_type.js b/dist/node/cjs/lib/check_key_type.js deleted file mode 100644 index 5035f81f6b..0000000000 --- a/dist/node/cjs/lib/check_key_type.js +++ /dev/null @@ -1,47 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const invalid_key_input_js_1 = require("./invalid_key_input.js"); -const is_key_like_js_1 = require("../runtime/is_key_like.js"); -const symmetricTypeCheck = (alg, key) => { - if (key instanceof Uint8Array) - return; - if (!(0, is_key_like_js_1.default)(key)) { - throw new TypeError((0, invalid_key_input_js_1.withAlg)(alg, key, ...is_key_like_js_1.types, 'Uint8Array')); - } - if (key.type !== 'secret') { - throw new TypeError(`${is_key_like_js_1.types.join(' or ')} instances for symmetric algorithms must be of type "secret"`); - } -}; -const asymmetricTypeCheck = (alg, key, usage) => { - if (!(0, is_key_like_js_1.default)(key)) { - throw new TypeError((0, invalid_key_input_js_1.withAlg)(alg, key, ...is_key_like_js_1.types)); - } - if (key.type === 'secret') { - throw new TypeError(`${is_key_like_js_1.types.join(' or ')} instances for asymmetric algorithms must not be of type "secret"`); - } - if (usage === 'sign' && key.type === 'public') { - throw new TypeError(`${is_key_like_js_1.types.join(' or ')} instances for asymmetric algorithm signing must be of type "private"`); - } - if (usage === 'decrypt' && key.type === 'public') { - throw new TypeError(`${is_key_like_js_1.types.join(' or ')} instances for asymmetric algorithm decryption must be of type "private"`); - } - if (key.algorithm && usage === 'verify' && key.type === 'private') { - throw new TypeError(`${is_key_like_js_1.types.join(' or ')} instances for asymmetric algorithm verifying must be of type "public"`); - } - if (key.algorithm && usage === 'encrypt' && key.type === 'private') { - throw new TypeError(`${is_key_like_js_1.types.join(' or ')} instances for asymmetric algorithm encryption must be of type "public"`); - } -}; -const checkKeyType = (alg, key, usage) => { - const symmetric = alg.startsWith('HS') || - alg === 'dir' || - alg.startsWith('PBES2') || - /^A\d{3}(?:GCM)?KW$/.test(alg); - if (symmetric) { - symmetricTypeCheck(alg, key); - } - else { - asymmetricTypeCheck(alg, key, usage); - } -}; -exports.default = checkKeyType; diff --git a/dist/node/cjs/lib/check_p2s.js b/dist/node/cjs/lib/check_p2s.js deleted file mode 100644 index 4bdeaa766c..0000000000 --- a/dist/node/cjs/lib/check_p2s.js +++ /dev/null @@ -1,9 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const errors_js_1 = require("../util/errors.js"); -function checkP2s(p2s) { - if (!(p2s instanceof Uint8Array) || p2s.length < 8) { - throw new errors_js_1.JWEInvalid('PBES2 Salt Input must be 8 or more octets'); - } -} -exports.default = checkP2s; diff --git a/dist/node/cjs/lib/crypto_key.js b/dist/node/cjs/lib/crypto_key.js deleted file mode 100644 index b1acdbd0bc..0000000000 --- a/dist/node/cjs/lib/crypto_key.js +++ /dev/null @@ -1,157 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.checkEncCryptoKey = exports.checkSigCryptoKey = void 0; -function unusable(name, prop = 'algorithm.name') { - return new TypeError(`CryptoKey does not support this operation, its ${prop} must be ${name}`); -} -function isAlgorithm(algorithm, name) { - return algorithm.name === name; -} -function getHashLength(hash) { - return parseInt(hash.name.slice(4), 10); -} -function getNamedCurve(alg) { - switch (alg) { - case 'ES256': - return 'P-256'; - case 'ES384': - return 'P-384'; - case 'ES512': - return 'P-521'; - default: - throw new Error('unreachable'); - } -} -function checkUsage(key, usages) { - if (usages.length && !usages.some((expected) => key.usages.includes(expected))) { - let msg = 'CryptoKey does not support this operation, its usages must include '; - if (usages.length > 2) { - const last = usages.pop(); - msg += `one of ${usages.join(', ')}, or ${last}.`; - } - else if (usages.length === 2) { - msg += `one of ${usages[0]} or ${usages[1]}.`; - } - else { - msg += `${usages[0]}.`; - } - throw new TypeError(msg); - } -} -function checkSigCryptoKey(key, alg, ...usages) { - switch (alg) { - case 'HS256': - case 'HS384': - case 'HS512': { - if (!isAlgorithm(key.algorithm, 'HMAC')) - throw unusable('HMAC'); - const expected = parseInt(alg.slice(2), 10); - const actual = getHashLength(key.algorithm.hash); - if (actual !== expected) - throw unusable(`SHA-${expected}`, 'algorithm.hash'); - break; - } - case 'RS256': - case 'RS384': - case 'RS512': { - if (!isAlgorithm(key.algorithm, 'RSASSA-PKCS1-v1_5')) - throw unusable('RSASSA-PKCS1-v1_5'); - const expected = parseInt(alg.slice(2), 10); - const actual = getHashLength(key.algorithm.hash); - if (actual !== expected) - throw unusable(`SHA-${expected}`, 'algorithm.hash'); - break; - } - case 'PS256': - case 'PS384': - case 'PS512': { - if (!isAlgorithm(key.algorithm, 'RSA-PSS')) - throw unusable('RSA-PSS'); - const expected = parseInt(alg.slice(2), 10); - const actual = getHashLength(key.algorithm.hash); - if (actual !== expected) - throw unusable(`SHA-${expected}`, 'algorithm.hash'); - break; - } - case 'EdDSA': { - if (key.algorithm.name !== 'Ed25519' && key.algorithm.name !== 'Ed448') { - throw unusable('Ed25519 or Ed448'); - } - break; - } - case 'ES256': - case 'ES384': - case 'ES512': { - if (!isAlgorithm(key.algorithm, 'ECDSA')) - throw unusable('ECDSA'); - const expected = getNamedCurve(alg); - const actual = key.algorithm.namedCurve; - if (actual !== expected) - throw unusable(expected, 'algorithm.namedCurve'); - break; - } - default: - throw new TypeError('CryptoKey does not support this operation'); - } - checkUsage(key, usages); -} -exports.checkSigCryptoKey = checkSigCryptoKey; -function checkEncCryptoKey(key, alg, ...usages) { - switch (alg) { - case 'A128GCM': - case 'A192GCM': - case 'A256GCM': { - if (!isAlgorithm(key.algorithm, 'AES-GCM')) - throw unusable('AES-GCM'); - const expected = parseInt(alg.slice(1, 4), 10); - const actual = key.algorithm.length; - if (actual !== expected) - throw unusable(expected, 'algorithm.length'); - break; - } - case 'A128KW': - case 'A192KW': - case 'A256KW': { - if (!isAlgorithm(key.algorithm, 'AES-KW')) - throw unusable('AES-KW'); - const expected = parseInt(alg.slice(1, 4), 10); - const actual = key.algorithm.length; - if (actual !== expected) - throw unusable(expected, 'algorithm.length'); - break; - } - case 'ECDH': { - switch (key.algorithm.name) { - case 'ECDH': - case 'X25519': - case 'X448': - break; - default: - throw unusable('ECDH, X25519, or X448'); - } - break; - } - case 'PBES2-HS256+A128KW': - case 'PBES2-HS384+A192KW': - case 'PBES2-HS512+A256KW': - if (!isAlgorithm(key.algorithm, 'PBKDF2')) - throw unusable('PBKDF2'); - break; - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': { - if (!isAlgorithm(key.algorithm, 'RSA-OAEP')) - throw unusable('RSA-OAEP'); - const expected = parseInt(alg.slice(9), 10) || 1; - const actual = getHashLength(key.algorithm.hash); - if (actual !== expected) - throw unusable(`SHA-${expected}`, 'algorithm.hash'); - break; - } - default: - throw new TypeError('CryptoKey does not support this operation'); - } - checkUsage(key, usages); -} -exports.checkEncCryptoKey = checkEncCryptoKey; diff --git a/dist/node/cjs/lib/decrypt_key_management.js b/dist/node/cjs/lib/decrypt_key_management.js deleted file mode 100644 index aea5c8960a..0000000000 --- a/dist/node/cjs/lib/decrypt_key_management.js +++ /dev/null @@ -1,129 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const aeskw_js_1 = require("../runtime/aeskw.js"); -const ECDH = require("../runtime/ecdhes.js"); -const pbes2kw_js_1 = require("../runtime/pbes2kw.js"); -const rsaes_js_1 = require("../runtime/rsaes.js"); -const base64url_js_1 = require("../runtime/base64url.js"); -const errors_js_1 = require("../util/errors.js"); -const cek_js_1 = require("../lib/cek.js"); -const import_js_1 = require("../key/import.js"); -const check_key_type_js_1 = require("./check_key_type.js"); -const is_object_js_1 = require("./is_object.js"); -const aesgcmkw_js_1 = require("./aesgcmkw.js"); -async function decryptKeyManagement(alg, key, encryptedKey, joseHeader, options) { - (0, check_key_type_js_1.default)(alg, key, 'decrypt'); - switch (alg) { - case 'dir': { - if (encryptedKey !== undefined) - throw new errors_js_1.JWEInvalid('Encountered unexpected JWE Encrypted Key'); - return key; - } - case 'ECDH-ES': - if (encryptedKey !== undefined) - throw new errors_js_1.JWEInvalid('Encountered unexpected JWE Encrypted Key'); - case 'ECDH-ES+A128KW': - case 'ECDH-ES+A192KW': - case 'ECDH-ES+A256KW': { - if (!(0, is_object_js_1.default)(joseHeader.epk)) - throw new errors_js_1.JWEInvalid(`JOSE Header "epk" (Ephemeral Public Key) missing or invalid`); - if (!ECDH.ecdhAllowed(key)) - throw new errors_js_1.JOSENotSupported('ECDH with the provided key is not allowed or not supported by your javascript runtime'); - const epk = await (0, import_js_1.importJWK)(joseHeader.epk, alg); - let partyUInfo; - let partyVInfo; - if (joseHeader.apu !== undefined) { - if (typeof joseHeader.apu !== 'string') - throw new errors_js_1.JWEInvalid(`JOSE Header "apu" (Agreement PartyUInfo) invalid`); - try { - partyUInfo = (0, base64url_js_1.decode)(joseHeader.apu); - } - catch { - throw new errors_js_1.JWEInvalid('Failed to base64url decode the apu'); - } - } - if (joseHeader.apv !== undefined) { - if (typeof joseHeader.apv !== 'string') - throw new errors_js_1.JWEInvalid(`JOSE Header "apv" (Agreement PartyVInfo) invalid`); - try { - partyVInfo = (0, base64url_js_1.decode)(joseHeader.apv); - } - catch { - throw new errors_js_1.JWEInvalid('Failed to base64url decode the apv'); - } - } - const sharedSecret = await ECDH.deriveKey(epk, key, alg === 'ECDH-ES' ? joseHeader.enc : alg, alg === 'ECDH-ES' ? (0, cek_js_1.bitLength)(joseHeader.enc) : parseInt(alg.slice(-5, -2), 10), partyUInfo, partyVInfo); - if (alg === 'ECDH-ES') - return sharedSecret; - if (encryptedKey === undefined) - throw new errors_js_1.JWEInvalid('JWE Encrypted Key missing'); - return (0, aeskw_js_1.unwrap)(alg.slice(-6), sharedSecret, encryptedKey); - } - case 'RSA1_5': - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': { - if (encryptedKey === undefined) - throw new errors_js_1.JWEInvalid('JWE Encrypted Key missing'); - return (0, rsaes_js_1.decrypt)(alg, key, encryptedKey); - } - case 'PBES2-HS256+A128KW': - case 'PBES2-HS384+A192KW': - case 'PBES2-HS512+A256KW': { - if (encryptedKey === undefined) - throw new errors_js_1.JWEInvalid('JWE Encrypted Key missing'); - if (typeof joseHeader.p2c !== 'number') - throw new errors_js_1.JWEInvalid(`JOSE Header "p2c" (PBES2 Count) missing or invalid`); - const p2cLimit = (options === null || options === void 0 ? void 0 : options.maxPBES2Count) || 10000; - if (joseHeader.p2c > p2cLimit) - throw new errors_js_1.JWEInvalid(`JOSE Header "p2c" (PBES2 Count) out is of acceptable bounds`); - if (typeof joseHeader.p2s !== 'string') - throw new errors_js_1.JWEInvalid(`JOSE Header "p2s" (PBES2 Salt) missing or invalid`); - let p2s; - try { - p2s = (0, base64url_js_1.decode)(joseHeader.p2s); - } - catch { - throw new errors_js_1.JWEInvalid('Failed to base64url decode the p2s'); - } - return (0, pbes2kw_js_1.decrypt)(alg, key, encryptedKey, joseHeader.p2c, p2s); - } - case 'A128KW': - case 'A192KW': - case 'A256KW': { - if (encryptedKey === undefined) - throw new errors_js_1.JWEInvalid('JWE Encrypted Key missing'); - return (0, aeskw_js_1.unwrap)(alg, key, encryptedKey); - } - case 'A128GCMKW': - case 'A192GCMKW': - case 'A256GCMKW': { - if (encryptedKey === undefined) - throw new errors_js_1.JWEInvalid('JWE Encrypted Key missing'); - if (typeof joseHeader.iv !== 'string') - throw new errors_js_1.JWEInvalid(`JOSE Header "iv" (Initialization Vector) missing or invalid`); - if (typeof joseHeader.tag !== 'string') - throw new errors_js_1.JWEInvalid(`JOSE Header "tag" (Authentication Tag) missing or invalid`); - let iv; - try { - iv = (0, base64url_js_1.decode)(joseHeader.iv); - } - catch { - throw new errors_js_1.JWEInvalid('Failed to base64url decode the iv'); - } - let tag; - try { - tag = (0, base64url_js_1.decode)(joseHeader.tag); - } - catch { - throw new errors_js_1.JWEInvalid('Failed to base64url decode the tag'); - } - return (0, aesgcmkw_js_1.unwrap)(alg, key, encryptedKey, iv, tag); - } - default: { - throw new errors_js_1.JOSENotSupported('Invalid or unsupported "alg" (JWE Algorithm) header value'); - } - } -} -exports.default = decryptKeyManagement; diff --git a/dist/node/cjs/lib/encrypt_key_management.js b/dist/node/cjs/lib/encrypt_key_management.js deleted file mode 100644 index 709364b064..0000000000 --- a/dist/node/cjs/lib/encrypt_key_management.js +++ /dev/null @@ -1,89 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const aeskw_js_1 = require("../runtime/aeskw.js"); -const ECDH = require("../runtime/ecdhes.js"); -const pbes2kw_js_1 = require("../runtime/pbes2kw.js"); -const rsaes_js_1 = require("../runtime/rsaes.js"); -const base64url_js_1 = require("../runtime/base64url.js"); -const cek_js_1 = require("../lib/cek.js"); -const errors_js_1 = require("../util/errors.js"); -const export_js_1 = require("../key/export.js"); -const check_key_type_js_1 = require("./check_key_type.js"); -const aesgcmkw_js_1 = require("./aesgcmkw.js"); -async function encryptKeyManagement(alg, enc, key, providedCek, providedParameters = {}) { - let encryptedKey; - let parameters; - let cek; - (0, check_key_type_js_1.default)(alg, key, 'encrypt'); - switch (alg) { - case 'dir': { - cek = key; - break; - } - case 'ECDH-ES': - case 'ECDH-ES+A128KW': - case 'ECDH-ES+A192KW': - case 'ECDH-ES+A256KW': { - if (!ECDH.ecdhAllowed(key)) { - throw new errors_js_1.JOSENotSupported('ECDH with the provided key is not allowed or not supported by your javascript runtime'); - } - const { apu, apv } = providedParameters; - let { epk: ephemeralKey } = providedParameters; - ephemeralKey || (ephemeralKey = (await ECDH.generateEpk(key)).privateKey); - const { x, y, crv, kty } = await (0, export_js_1.exportJWK)(ephemeralKey); - const sharedSecret = await ECDH.deriveKey(key, ephemeralKey, alg === 'ECDH-ES' ? enc : alg, alg === 'ECDH-ES' ? (0, cek_js_1.bitLength)(enc) : parseInt(alg.slice(-5, -2), 10), apu, apv); - parameters = { epk: { x, crv, kty } }; - if (kty === 'EC') - parameters.epk.y = y; - if (apu) - parameters.apu = (0, base64url_js_1.encode)(apu); - if (apv) - parameters.apv = (0, base64url_js_1.encode)(apv); - if (alg === 'ECDH-ES') { - cek = sharedSecret; - break; - } - cek = providedCek || (0, cek_js_1.default)(enc); - const kwAlg = alg.slice(-6); - encryptedKey = await (0, aeskw_js_1.wrap)(kwAlg, sharedSecret, cek); - break; - } - case 'RSA1_5': - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': { - cek = providedCek || (0, cek_js_1.default)(enc); - encryptedKey = await (0, rsaes_js_1.encrypt)(alg, key, cek); - break; - } - case 'PBES2-HS256+A128KW': - case 'PBES2-HS384+A192KW': - case 'PBES2-HS512+A256KW': { - cek = providedCek || (0, cek_js_1.default)(enc); - const { p2c, p2s } = providedParameters; - ({ encryptedKey, ...parameters } = await (0, pbes2kw_js_1.encrypt)(alg, key, cek, p2c, p2s)); - break; - } - case 'A128KW': - case 'A192KW': - case 'A256KW': { - cek = providedCek || (0, cek_js_1.default)(enc); - encryptedKey = await (0, aeskw_js_1.wrap)(alg, key, cek); - break; - } - case 'A128GCMKW': - case 'A192GCMKW': - case 'A256GCMKW': { - cek = providedCek || (0, cek_js_1.default)(enc); - const { iv } = providedParameters; - ({ encryptedKey, ...parameters } = await (0, aesgcmkw_js_1.wrap)(alg, key, cek, iv)); - break; - } - default: { - throw new errors_js_1.JOSENotSupported('Invalid or unsupported "alg" (JWE Algorithm) header value'); - } - } - return { cek, encryptedKey, parameters }; -} -exports.default = encryptKeyManagement; diff --git a/dist/node/cjs/lib/epoch.js b/dist/node/cjs/lib/epoch.js deleted file mode 100644 index a0792b4f7f..0000000000 --- a/dist/node/cjs/lib/epoch.js +++ /dev/null @@ -1,3 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.default = (date) => Math.floor(date.getTime() / 1000); diff --git a/dist/node/cjs/lib/invalid_key_input.js b/dist/node/cjs/lib/invalid_key_input.js deleted file mode 100644 index e1d5fc1c55..0000000000 --- a/dist/node/cjs/lib/invalid_key_input.js +++ /dev/null @@ -1,34 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.withAlg = void 0; -function message(msg, actual, ...types) { - if (types.length > 2) { - const last = types.pop(); - msg += `one of type ${types.join(', ')}, or ${last}.`; - } - else if (types.length === 2) { - msg += `one of type ${types[0]} or ${types[1]}.`; - } - else { - msg += `of type ${types[0]}.`; - } - if (actual == null) { - msg += ` Received ${actual}`; - } - else if (typeof actual === 'function' && actual.name) { - msg += ` Received function ${actual.name}`; - } - else if (typeof actual === 'object' && actual != null) { - if (actual.constructor && actual.constructor.name) { - msg += ` Received an instance of ${actual.constructor.name}`; - } - } - return msg; -} -exports.default = (actual, ...types) => { - return message('Key must be ', actual, ...types); -}; -function withAlg(alg, actual, ...types) { - return message(`Key for the ${alg} algorithm must be `, actual, ...types); -} -exports.withAlg = withAlg; diff --git a/dist/node/cjs/lib/is_disjoint.js b/dist/node/cjs/lib/is_disjoint.js deleted file mode 100644 index 66c2fc6c82..0000000000 --- a/dist/node/cjs/lib/is_disjoint.js +++ /dev/null @@ -1,24 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const isDisjoint = (...headers) => { - const sources = headers.filter(Boolean); - if (sources.length === 0 || sources.length === 1) { - return true; - } - let acc; - for (const header of sources) { - const parameters = Object.keys(header); - if (!acc || acc.size === 0) { - acc = new Set(parameters); - continue; - } - for (const parameter of parameters) { - if (acc.has(parameter)) { - return false; - } - acc.add(parameter); - } - } - return true; -}; -exports.default = isDisjoint; diff --git a/dist/node/cjs/lib/is_object.js b/dist/node/cjs/lib/is_object.js deleted file mode 100644 index 870938b59b..0000000000 --- a/dist/node/cjs/lib/is_object.js +++ /dev/null @@ -1,19 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -function isObjectLike(value) { - return typeof value === 'object' && value !== null; -} -function isObject(input) { - if (!isObjectLike(input) || Object.prototype.toString.call(input) !== '[object Object]') { - return false; - } - if (Object.getPrototypeOf(input) === null) { - return true; - } - let proto = input; - while (Object.getPrototypeOf(proto) !== null) { - proto = Object.getPrototypeOf(proto); - } - return Object.getPrototypeOf(input) === proto; -} -exports.default = isObject; diff --git a/dist/node/cjs/lib/iv.js b/dist/node/cjs/lib/iv.js deleted file mode 100644 index db7d3a5912..0000000000 --- a/dist/node/cjs/lib/iv.js +++ /dev/null @@ -1,24 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.bitLength = void 0; -const errors_js_1 = require("../util/errors.js"); -const random_js_1 = require("../runtime/random.js"); -function bitLength(alg) { - switch (alg) { - case 'A128GCM': - case 'A128GCMKW': - case 'A192GCM': - case 'A192GCMKW': - case 'A256GCM': - case 'A256GCMKW': - return 96; - case 'A128CBC-HS256': - case 'A192CBC-HS384': - case 'A256CBC-HS512': - return 128; - default: - throw new errors_js_1.JOSENotSupported(`Unsupported JWE Algorithm: ${alg}`); - } -} -exports.bitLength = bitLength; -exports.default = (alg) => (0, random_js_1.default)(new Uint8Array(bitLength(alg) >> 3)); diff --git a/dist/node/cjs/lib/jwt_claims_set.js b/dist/node/cjs/lib/jwt_claims_set.js deleted file mode 100644 index 30b31e46bb..0000000000 --- a/dist/node/cjs/lib/jwt_claims_set.js +++ /dev/null @@ -1,104 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const errors_js_1 = require("../util/errors.js"); -const buffer_utils_js_1 = require("./buffer_utils.js"); -const epoch_js_1 = require("./epoch.js"); -const secs_js_1 = require("./secs.js"); -const is_object_js_1 = require("./is_object.js"); -const normalizeTyp = (value) => value.toLowerCase().replace(/^application\//, ''); -const checkAudiencePresence = (audPayload, audOption) => { - if (typeof audPayload === 'string') { - return audOption.includes(audPayload); - } - if (Array.isArray(audPayload)) { - return audOption.some(Set.prototype.has.bind(new Set(audPayload))); - } - return false; -}; -exports.default = (protectedHeader, encodedPayload, options = {}) => { - const { typ } = options; - if (typ && - (typeof protectedHeader.typ !== 'string' || - normalizeTyp(protectedHeader.typ) !== normalizeTyp(typ))) { - throw new errors_js_1.JWTClaimValidationFailed('unexpected "typ" JWT header value', 'typ', 'check_failed'); - } - let payload; - try { - payload = JSON.parse(buffer_utils_js_1.decoder.decode(encodedPayload)); - } - catch { - } - if (!(0, is_object_js_1.default)(payload)) { - throw new errors_js_1.JWTInvalid('JWT Claims Set must be a top-level JSON object'); - } - const { requiredClaims = [], issuer, subject, audience, maxTokenAge } = options; - if (maxTokenAge !== undefined) - requiredClaims.push('iat'); - if (audience !== undefined) - requiredClaims.push('aud'); - if (subject !== undefined) - requiredClaims.push('sub'); - if (issuer !== undefined) - requiredClaims.push('iss'); - for (const claim of new Set(requiredClaims.reverse())) { - if (!(claim in payload)) { - throw new errors_js_1.JWTClaimValidationFailed(`missing required "${claim}" claim`, claim, 'missing'); - } - } - if (issuer && !(Array.isArray(issuer) ? issuer : [issuer]).includes(payload.iss)) { - throw new errors_js_1.JWTClaimValidationFailed('unexpected "iss" claim value', 'iss', 'check_failed'); - } - if (subject && payload.sub !== subject) { - throw new errors_js_1.JWTClaimValidationFailed('unexpected "sub" claim value', 'sub', 'check_failed'); - } - if (audience && - !checkAudiencePresence(payload.aud, typeof audience === 'string' ? [audience] : audience)) { - throw new errors_js_1.JWTClaimValidationFailed('unexpected "aud" claim value', 'aud', 'check_failed'); - } - let tolerance; - switch (typeof options.clockTolerance) { - case 'string': - tolerance = (0, secs_js_1.default)(options.clockTolerance); - break; - case 'number': - tolerance = options.clockTolerance; - break; - case 'undefined': - tolerance = 0; - break; - default: - throw new TypeError('Invalid clockTolerance option type'); - } - const { currentDate } = options; - const now = (0, epoch_js_1.default)(currentDate || new Date()); - if ((payload.iat !== undefined || maxTokenAge) && typeof payload.iat !== 'number') { - throw new errors_js_1.JWTClaimValidationFailed('"iat" claim must be a number', 'iat', 'invalid'); - } - if (payload.nbf !== undefined) { - if (typeof payload.nbf !== 'number') { - throw new errors_js_1.JWTClaimValidationFailed('"nbf" claim must be a number', 'nbf', 'invalid'); - } - if (payload.nbf > now + tolerance) { - throw new errors_js_1.JWTClaimValidationFailed('"nbf" claim timestamp check failed', 'nbf', 'check_failed'); - } - } - if (payload.exp !== undefined) { - if (typeof payload.exp !== 'number') { - throw new errors_js_1.JWTClaimValidationFailed('"exp" claim must be a number', 'exp', 'invalid'); - } - if (payload.exp <= now - tolerance) { - throw new errors_js_1.JWTExpired('"exp" claim timestamp check failed', 'exp', 'check_failed'); - } - } - if (maxTokenAge) { - const age = now - payload.iat; - const max = typeof maxTokenAge === 'number' ? maxTokenAge : (0, secs_js_1.default)(maxTokenAge); - if (age - tolerance > max) { - throw new errors_js_1.JWTExpired('"iat" claim timestamp check failed (too far in the past)', 'iat', 'check_failed'); - } - if (age < 0 - tolerance) { - throw new errors_js_1.JWTClaimValidationFailed('"iat" claim timestamp check failed (it should be in the past)', 'iat', 'check_failed'); - } - } - return payload; -}; diff --git a/dist/node/cjs/lib/secs.js b/dist/node/cjs/lib/secs.js deleted file mode 100644 index f1b6a0c15d..0000000000 --- a/dist/node/cjs/lib/secs.js +++ /dev/null @@ -1,46 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const minute = 60; -const hour = minute * 60; -const day = hour * 24; -const week = day * 7; -const year = day * 365.25; -const REGEX = /^(\d+|\d+\.\d+) ?(seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)$/i; -exports.default = (str) => { - const matched = REGEX.exec(str); - if (!matched) { - throw new TypeError('Invalid time period format'); - } - const value = parseFloat(matched[1]); - const unit = matched[2].toLowerCase(); - switch (unit) { - case 'sec': - case 'secs': - case 'second': - case 'seconds': - case 's': - return Math.round(value); - case 'minute': - case 'minutes': - case 'min': - case 'mins': - case 'm': - return Math.round(value * minute); - case 'hour': - case 'hours': - case 'hr': - case 'hrs': - case 'h': - return Math.round(value * hour); - case 'day': - case 'days': - case 'd': - return Math.round(value * day); - case 'week': - case 'weeks': - case 'w': - return Math.round(value * week); - default: - return Math.round(value * year); - } -}; diff --git a/dist/node/cjs/lib/validate_algorithms.js b/dist/node/cjs/lib/validate_algorithms.js deleted file mode 100644 index 29f4e80df9..0000000000 --- a/dist/node/cjs/lib/validate_algorithms.js +++ /dev/null @@ -1,13 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const validateAlgorithms = (option, algorithms) => { - if (algorithms !== undefined && - (!Array.isArray(algorithms) || algorithms.some((s) => typeof s !== 'string'))) { - throw new TypeError(`"${option}" option must be an array of strings`); - } - if (!algorithms) { - return undefined; - } - return new Set(algorithms); -}; -exports.default = validateAlgorithms; diff --git a/dist/node/cjs/lib/validate_crit.js b/dist/node/cjs/lib/validate_crit.js deleted file mode 100644 index b0229e3b72..0000000000 --- a/dist/node/cjs/lib/validate_crit.js +++ /dev/null @@ -1,36 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const errors_js_1 = require("../util/errors.js"); -function validateCrit(Err, recognizedDefault, recognizedOption, protectedHeader, joseHeader) { - if (joseHeader.crit !== undefined && protectedHeader.crit === undefined) { - throw new Err('"crit" (Critical) Header Parameter MUST be integrity protected'); - } - if (!protectedHeader || protectedHeader.crit === undefined) { - return new Set(); - } - if (!Array.isArray(protectedHeader.crit) || - protectedHeader.crit.length === 0 || - protectedHeader.crit.some((input) => typeof input !== 'string' || input.length === 0)) { - throw new Err('"crit" (Critical) Header Parameter MUST be an array of non-empty strings when present'); - } - let recognized; - if (recognizedOption !== undefined) { - recognized = new Map([...Object.entries(recognizedOption), ...recognizedDefault.entries()]); - } - else { - recognized = recognizedDefault; - } - for (const parameter of protectedHeader.crit) { - if (!recognized.has(parameter)) { - throw new errors_js_1.JOSENotSupported(`Extension Header Parameter "${parameter}" is not recognized`); - } - if (joseHeader[parameter] === undefined) { - throw new Err(`Extension Header Parameter "${parameter}" is missing`); - } - else if (recognized.get(parameter) && protectedHeader[parameter] === undefined) { - throw new Err(`Extension Header Parameter "${parameter}" MUST be integrity protected`); - } - } - return new Set(protectedHeader.crit); -} -exports.default = validateCrit; diff --git a/dist/node/cjs/runtime/aeskw.js b/dist/node/cjs/runtime/aeskw.js deleted file mode 100644 index ca26086881..0000000000 --- a/dist/node/cjs/runtime/aeskw.js +++ /dev/null @@ -1,55 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.unwrap = exports.wrap = void 0; -const buffer_1 = require("buffer"); -const crypto_1 = require("crypto"); -const errors_js_1 = require("../util/errors.js"); -const buffer_utils_js_1 = require("../lib/buffer_utils.js"); -const webcrypto_js_1 = require("./webcrypto.js"); -const crypto_key_js_1 = require("../lib/crypto_key.js"); -const is_key_object_js_1 = require("./is_key_object.js"); -const invalid_key_input_js_1 = require("../lib/invalid_key_input.js"); -const ciphers_js_1 = require("./ciphers.js"); -const is_key_like_js_1 = require("./is_key_like.js"); -function checkKeySize(key, alg) { - if (key.symmetricKeySize << 3 !== parseInt(alg.slice(1, 4), 10)) { - throw new TypeError(`Invalid key size for alg: ${alg}`); - } -} -function ensureKeyObject(key, alg, usage) { - if ((0, is_key_object_js_1.default)(key)) { - return key; - } - if (key instanceof Uint8Array) { - return (0, crypto_1.createSecretKey)(key); - } - if ((0, webcrypto_js_1.isCryptoKey)(key)) { - (0, crypto_key_js_1.checkEncCryptoKey)(key, alg, usage); - return crypto_1.KeyObject.from(key); - } - throw new TypeError((0, invalid_key_input_js_1.default)(key, ...is_key_like_js_1.types, 'Uint8Array')); -} -const wrap = (alg, key, cek) => { - const size = parseInt(alg.slice(1, 4), 10); - const algorithm = `aes${size}-wrap`; - if (!(0, ciphers_js_1.default)(algorithm)) { - throw new errors_js_1.JOSENotSupported(`alg ${alg} is not supported either by JOSE or your javascript runtime`); - } - const keyObject = ensureKeyObject(key, alg, 'wrapKey'); - checkKeySize(keyObject, alg); - const cipher = (0, crypto_1.createCipheriv)(algorithm, keyObject, buffer_1.Buffer.alloc(8, 0xa6)); - return (0, buffer_utils_js_1.concat)(cipher.update(cek), cipher.final()); -}; -exports.wrap = wrap; -const unwrap = (alg, key, encryptedKey) => { - const size = parseInt(alg.slice(1, 4), 10); - const algorithm = `aes${size}-wrap`; - if (!(0, ciphers_js_1.default)(algorithm)) { - throw new errors_js_1.JOSENotSupported(`alg ${alg} is not supported either by JOSE or your javascript runtime`); - } - const keyObject = ensureKeyObject(key, alg, 'unwrapKey'); - checkKeySize(keyObject, alg); - const cipher = (0, crypto_1.createDecipheriv)(algorithm, keyObject, buffer_1.Buffer.alloc(8, 0xa6)); - return (0, buffer_utils_js_1.concat)(cipher.update(encryptedKey), cipher.final()); -}; -exports.unwrap = unwrap; diff --git a/dist/node/cjs/runtime/asn1.js b/dist/node/cjs/runtime/asn1.js deleted file mode 100644 index 3695dae247..0000000000 --- a/dist/node/cjs/runtime/asn1.js +++ /dev/null @@ -1,54 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.fromX509 = exports.fromSPKI = exports.fromPKCS8 = exports.toPKCS8 = exports.toSPKI = void 0; -const crypto_1 = require("crypto"); -const buffer_1 = require("buffer"); -const webcrypto_js_1 = require("./webcrypto.js"); -const is_key_object_js_1 = require("./is_key_object.js"); -const invalid_key_input_js_1 = require("../lib/invalid_key_input.js"); -const is_key_like_js_1 = require("./is_key_like.js"); -const genericExport = (keyType, keyFormat, key) => { - let keyObject; - if ((0, webcrypto_js_1.isCryptoKey)(key)) { - if (!key.extractable) { - throw new TypeError('CryptoKey is not extractable'); - } - keyObject = crypto_1.KeyObject.from(key); - } - else if ((0, is_key_object_js_1.default)(key)) { - keyObject = key; - } - else { - throw new TypeError((0, invalid_key_input_js_1.default)(key, ...is_key_like_js_1.types)); - } - if (keyObject.type !== keyType) { - throw new TypeError(`key is not a ${keyType} key`); - } - return keyObject.export({ format: 'pem', type: keyFormat }); -}; -const toSPKI = (key) => { - return genericExport('public', 'spki', key); -}; -exports.toSPKI = toSPKI; -const toPKCS8 = (key) => { - return genericExport('private', 'pkcs8', key); -}; -exports.toPKCS8 = toPKCS8; -const fromPKCS8 = (pem) => (0, crypto_1.createPrivateKey)({ - key: buffer_1.Buffer.from(pem.replace(/(?:-----(?:BEGIN|END) PRIVATE KEY-----|\s)/g, ''), 'base64'), - type: 'pkcs8', - format: 'der', -}); -exports.fromPKCS8 = fromPKCS8; -const fromSPKI = (pem) => (0, crypto_1.createPublicKey)({ - key: buffer_1.Buffer.from(pem.replace(/(?:-----(?:BEGIN|END) PUBLIC KEY-----|\s)/g, ''), 'base64'), - type: 'spki', - format: 'der', -}); -exports.fromSPKI = fromSPKI; -const fromX509 = (pem) => (0, crypto_1.createPublicKey)({ - key: pem, - type: 'spki', - format: 'pem', -}); -exports.fromX509 = fromX509; diff --git a/dist/node/cjs/runtime/asn1_sequence_decoder.js b/dist/node/cjs/runtime/asn1_sequence_decoder.js deleted file mode 100644 index 4f96522335..0000000000 --- a/dist/node/cjs/runtime/asn1_sequence_decoder.js +++ /dev/null @@ -1,47 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const tagInteger = 0x02; -const tagSequence = 0x30; -class Asn1SequenceDecoder { - constructor(buffer) { - if (buffer[0] !== tagSequence) { - throw new TypeError(); - } - this.buffer = buffer; - this.offset = 1; - const len = this.decodeLength(); - if (len !== buffer.length - this.offset) { - throw new TypeError(); - } - } - decodeLength() { - let length = this.buffer[this.offset++]; - if (length & 0x80) { - const nBytes = length & ~0x80; - length = 0; - for (let i = 0; i < nBytes; i++) - length = (length << 8) | this.buffer[this.offset + i]; - this.offset += nBytes; - } - return length; - } - unsignedInteger() { - if (this.buffer[this.offset++] !== tagInteger) { - throw new TypeError(); - } - let length = this.decodeLength(); - if (this.buffer[this.offset] === 0) { - this.offset++; - length--; - } - const result = this.buffer.slice(this.offset, this.offset + length); - this.offset += length; - return result; - } - end() { - if (this.offset !== this.buffer.length) { - throw new TypeError(); - } - } -} -exports.default = Asn1SequenceDecoder; diff --git a/dist/node/cjs/runtime/asn1_sequence_encoder.js b/dist/node/cjs/runtime/asn1_sequence_encoder.js deleted file mode 100644 index 8b71d6dc28..0000000000 --- a/dist/node/cjs/runtime/asn1_sequence_encoder.js +++ /dev/null @@ -1,91 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const buffer_1 = require("buffer"); -const errors_js_1 = require("../util/errors.js"); -const tagInteger = 0x02; -const tagBitStr = 0x03; -const tagOctStr = 0x04; -const tagSequence = 0x30; -const bZero = buffer_1.Buffer.from([0x00]); -const bTagInteger = buffer_1.Buffer.from([tagInteger]); -const bTagBitStr = buffer_1.Buffer.from([tagBitStr]); -const bTagSequence = buffer_1.Buffer.from([tagSequence]); -const bTagOctStr = buffer_1.Buffer.from([tagOctStr]); -const encodeLength = (len) => { - if (len < 128) - return buffer_1.Buffer.from([len]); - const buffer = buffer_1.Buffer.alloc(5); - buffer.writeUInt32BE(len, 1); - let offset = 1; - while (buffer[offset] === 0) - offset++; - buffer[offset - 1] = 0x80 | (5 - offset); - return buffer.slice(offset - 1); -}; -const oids = new Map([ - ['P-256', buffer_1.Buffer.from('06 08 2A 86 48 CE 3D 03 01 07'.replace(/ /g, ''), 'hex')], - ['secp256k1', buffer_1.Buffer.from('06 05 2B 81 04 00 0A'.replace(/ /g, ''), 'hex')], - ['P-384', buffer_1.Buffer.from('06 05 2B 81 04 00 22'.replace(/ /g, ''), 'hex')], - ['P-521', buffer_1.Buffer.from('06 05 2B 81 04 00 23'.replace(/ /g, ''), 'hex')], - ['ecPublicKey', buffer_1.Buffer.from('06 07 2A 86 48 CE 3D 02 01'.replace(/ /g, ''), 'hex')], - ['X25519', buffer_1.Buffer.from('06 03 2B 65 6E'.replace(/ /g, ''), 'hex')], - ['X448', buffer_1.Buffer.from('06 03 2B 65 6F'.replace(/ /g, ''), 'hex')], - ['Ed25519', buffer_1.Buffer.from('06 03 2B 65 70'.replace(/ /g, ''), 'hex')], - ['Ed448', buffer_1.Buffer.from('06 03 2B 65 71'.replace(/ /g, ''), 'hex')], -]); -class DumbAsn1Encoder { - constructor() { - this.length = 0; - this.elements = []; - } - oidFor(oid) { - const bOid = oids.get(oid); - if (!bOid) { - throw new errors_js_1.JOSENotSupported('Invalid or unsupported OID'); - } - this.elements.push(bOid); - this.length += bOid.length; - } - zero() { - this.elements.push(bTagInteger, buffer_1.Buffer.from([0x01]), bZero); - this.length += 3; - } - one() { - this.elements.push(bTagInteger, buffer_1.Buffer.from([0x01]), buffer_1.Buffer.from([0x01])); - this.length += 3; - } - unsignedInteger(integer) { - if (integer[0] & 0x80) { - const len = encodeLength(integer.length + 1); - this.elements.push(bTagInteger, len, bZero, integer); - this.length += 2 + len.length + integer.length; - } - else { - let i = 0; - while (integer[i] === 0 && (integer[i + 1] & 0x80) === 0) - i++; - const len = encodeLength(integer.length - i); - this.elements.push(bTagInteger, encodeLength(integer.length - i), integer.slice(i)); - this.length += 1 + len.length + integer.length - i; - } - } - octStr(octStr) { - const len = encodeLength(octStr.length); - this.elements.push(bTagOctStr, encodeLength(octStr.length), octStr); - this.length += 1 + len.length + octStr.length; - } - bitStr(bitS) { - const len = encodeLength(bitS.length + 1); - this.elements.push(bTagBitStr, encodeLength(bitS.length + 1), bZero, bitS); - this.length += 1 + len.length + bitS.length + 1; - } - add(seq) { - this.elements.push(seq); - this.length += seq.length; - } - end(tag = bTagSequence) { - const len = encodeLength(this.length); - return buffer_1.Buffer.concat([tag, len, ...this.elements], 1 + len.length + this.length); - } -} -exports.default = DumbAsn1Encoder; diff --git a/dist/node/cjs/runtime/base64url.js b/dist/node/cjs/runtime/base64url.js deleted file mode 100644 index 3e357cb59f..0000000000 --- a/dist/node/cjs/runtime/base64url.js +++ /dev/null @@ -1,25 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.decode = exports.encode = exports.encodeBase64 = exports.decodeBase64 = void 0; -const buffer_1 = require("buffer"); -const buffer_utils_js_1 = require("../lib/buffer_utils.js"); -let encode; -function normalize(input) { - let encoded = input; - if (encoded instanceof Uint8Array) { - encoded = buffer_utils_js_1.decoder.decode(encoded); - } - return encoded; -} -if (buffer_1.Buffer.isEncoding('base64url')) { - exports.encode = encode = (input) => buffer_1.Buffer.from(input).toString('base64url'); -} -else { - exports.encode = encode = (input) => buffer_1.Buffer.from(input).toString('base64').replace(/=/g, '').replace(/\+/g, '-').replace(/\//g, '_'); -} -const decodeBase64 = (input) => buffer_1.Buffer.from(input, 'base64'); -exports.decodeBase64 = decodeBase64; -const encodeBase64 = (input) => buffer_1.Buffer.from(input).toString('base64'); -exports.encodeBase64 = encodeBase64; -const decode = (input) => buffer_1.Buffer.from(normalize(input), 'base64'); -exports.decode = decode; diff --git a/dist/node/cjs/runtime/cbc_tag.js b/dist/node/cjs/runtime/cbc_tag.js deleted file mode 100644 index 03412c2cfb..0000000000 --- a/dist/node/cjs/runtime/cbc_tag.js +++ /dev/null @@ -1,11 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const crypto_1 = require("crypto"); -const buffer_utils_js_1 = require("../lib/buffer_utils.js"); -function cbcTag(aad, iv, ciphertext, macSize, macKey, keySize) { - const macData = (0, buffer_utils_js_1.concat)(aad, iv, ciphertext, (0, buffer_utils_js_1.uint64be)(aad.length << 3)); - const hmac = (0, crypto_1.createHmac)(`sha${macSize}`, macKey); - hmac.update(macData); - return hmac.digest().slice(0, keySize >> 3); -} -exports.default = cbcTag; diff --git a/dist/node/cjs/runtime/check_cek_length.js b/dist/node/cjs/runtime/check_cek_length.js deleted file mode 100644 index 5192e750db..0000000000 --- a/dist/node/cjs/runtime/check_cek_length.js +++ /dev/null @@ -1,37 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const errors_js_1 = require("../util/errors.js"); -const is_key_object_js_1 = require("./is_key_object.js"); -const checkCekLength = (enc, cek) => { - let expected; - switch (enc) { - case 'A128CBC-HS256': - case 'A192CBC-HS384': - case 'A256CBC-HS512': - expected = parseInt(enc.slice(-3), 10); - break; - case 'A128GCM': - case 'A192GCM': - case 'A256GCM': - expected = parseInt(enc.slice(1, 4), 10); - break; - default: - throw new errors_js_1.JOSENotSupported(`Content Encryption Algorithm ${enc} is not supported either by JOSE or your javascript runtime`); - } - if (cek instanceof Uint8Array) { - const actual = cek.byteLength << 3; - if (actual !== expected) { - throw new errors_js_1.JWEInvalid(`Invalid Content Encryption Key length. Expected ${expected} bits, got ${actual} bits`); - } - return; - } - if ((0, is_key_object_js_1.default)(cek) && cek.type === 'secret') { - const actual = cek.symmetricKeySize << 3; - if (actual !== expected) { - throw new errors_js_1.JWEInvalid(`Invalid Content Encryption Key length. Expected ${expected} bits, got ${actual} bits`); - } - return; - } - throw new TypeError('Invalid Content Encryption Key type'); -}; -exports.default = checkCekLength; diff --git a/dist/node/cjs/runtime/check_modulus_length.js b/dist/node/cjs/runtime/check_modulus_length.js deleted file mode 100644 index 72c670eba3..0000000000 --- a/dist/node/cjs/runtime/check_modulus_length.js +++ /dev/null @@ -1,52 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.setModulusLength = exports.weakMap = void 0; -exports.weakMap = new WeakMap(); -const getLength = (buf, index) => { - let len = buf.readUInt8(1); - if ((len & 0x80) === 0) { - if (index === 0) { - return len; - } - return getLength(buf.subarray(2 + len), index - 1); - } - const num = len & 0x7f; - len = 0; - for (let i = 0; i < num; i++) { - len <<= 8; - const j = buf.readUInt8(2 + i); - len |= j; - } - if (index === 0) { - return len; - } - return getLength(buf.subarray(2 + len), index - 1); -}; -const getLengthOfSeqIndex = (sequence, index) => { - const len = sequence.readUInt8(1); - if ((len & 0x80) === 0) { - return getLength(sequence.subarray(2), index); - } - const num = len & 0x7f; - return getLength(sequence.subarray(2 + num), index); -}; -const getModulusLength = (key) => { - var _a, _b; - if (exports.weakMap.has(key)) { - return exports.weakMap.get(key); - } - const modulusLength = (_b = (_a = key.asymmetricKeyDetails) === null || _a === void 0 ? void 0 : _a.modulusLength) !== null && _b !== void 0 ? _b : (getLengthOfSeqIndex(key.export({ format: 'der', type: 'pkcs1' }), key.type === 'private' ? 1 : 0) - - 1) << - 3; - exports.weakMap.set(key, modulusLength); - return modulusLength; -}; -const setModulusLength = (keyObject, modulusLength) => { - exports.weakMap.set(keyObject, modulusLength); -}; -exports.setModulusLength = setModulusLength; -exports.default = (key, alg) => { - if (getModulusLength(key) < 2048) { - throw new TypeError(`${alg} requires key modulusLength to be 2048 bits or larger`); - } -}; diff --git a/dist/node/cjs/runtime/ciphers.js b/dist/node/cjs/runtime/ciphers.js deleted file mode 100644 index e004c84562..0000000000 --- a/dist/node/cjs/runtime/ciphers.js +++ /dev/null @@ -1,8 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const crypto_1 = require("crypto"); -let ciphers; -exports.default = (algorithm) => { - ciphers || (ciphers = new Set((0, crypto_1.getCiphers)())); - return ciphers.has(algorithm); -}; diff --git a/dist/node/cjs/runtime/decrypt.js b/dist/node/cjs/runtime/decrypt.js deleted file mode 100644 index 6e0de6d472..0000000000 --- a/dist/node/cjs/runtime/decrypt.js +++ /dev/null @@ -1,97 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const crypto_1 = require("crypto"); -const check_iv_length_js_1 = require("../lib/check_iv_length.js"); -const check_cek_length_js_1 = require("./check_cek_length.js"); -const buffer_utils_js_1 = require("../lib/buffer_utils.js"); -const errors_js_1 = require("../util/errors.js"); -const timing_safe_equal_js_1 = require("./timing_safe_equal.js"); -const cbc_tag_js_1 = require("./cbc_tag.js"); -const webcrypto_js_1 = require("./webcrypto.js"); -const crypto_key_js_1 = require("../lib/crypto_key.js"); -const is_key_object_js_1 = require("./is_key_object.js"); -const invalid_key_input_js_1 = require("../lib/invalid_key_input.js"); -const ciphers_js_1 = require("./ciphers.js"); -const is_key_like_js_1 = require("./is_key_like.js"); -function cbcDecrypt(enc, cek, ciphertext, iv, tag, aad) { - const keySize = parseInt(enc.slice(1, 4), 10); - if ((0, is_key_object_js_1.default)(cek)) { - cek = cek.export(); - } - const encKey = cek.subarray(keySize >> 3); - const macKey = cek.subarray(0, keySize >> 3); - const macSize = parseInt(enc.slice(-3), 10); - const algorithm = `aes-${keySize}-cbc`; - if (!(0, ciphers_js_1.default)(algorithm)) { - throw new errors_js_1.JOSENotSupported(`alg ${enc} is not supported by your javascript runtime`); - } - const expectedTag = (0, cbc_tag_js_1.default)(aad, iv, ciphertext, macSize, macKey, keySize); - let macCheckPassed; - try { - macCheckPassed = (0, timing_safe_equal_js_1.default)(tag, expectedTag); - } - catch { - } - if (!macCheckPassed) { - throw new errors_js_1.JWEDecryptionFailed(); - } - let plaintext; - try { - const decipher = (0, crypto_1.createDecipheriv)(algorithm, encKey, iv); - plaintext = (0, buffer_utils_js_1.concat)(decipher.update(ciphertext), decipher.final()); - } - catch { - } - if (!plaintext) { - throw new errors_js_1.JWEDecryptionFailed(); - } - return plaintext; -} -function gcmDecrypt(enc, cek, ciphertext, iv, tag, aad) { - const keySize = parseInt(enc.slice(1, 4), 10); - const algorithm = `aes-${keySize}-gcm`; - if (!(0, ciphers_js_1.default)(algorithm)) { - throw new errors_js_1.JOSENotSupported(`alg ${enc} is not supported by your javascript runtime`); - } - try { - const decipher = (0, crypto_1.createDecipheriv)(algorithm, cek, iv, { authTagLength: 16 }); - decipher.setAuthTag(tag); - if (aad.byteLength) { - decipher.setAAD(aad, { plaintextLength: ciphertext.length }); - } - const plaintext = decipher.update(ciphertext); - decipher.final(); - return plaintext; - } - catch { - throw new errors_js_1.JWEDecryptionFailed(); - } -} -const decrypt = (enc, cek, ciphertext, iv, tag, aad) => { - let key; - if ((0, webcrypto_js_1.isCryptoKey)(cek)) { - (0, crypto_key_js_1.checkEncCryptoKey)(cek, enc, 'decrypt'); - key = crypto_1.KeyObject.from(cek); - } - else if (cek instanceof Uint8Array || (0, is_key_object_js_1.default)(cek)) { - key = cek; - } - else { - throw new TypeError((0, invalid_key_input_js_1.default)(cek, ...is_key_like_js_1.types, 'Uint8Array')); - } - (0, check_cek_length_js_1.default)(enc, key); - (0, check_iv_length_js_1.default)(enc, iv); - switch (enc) { - case 'A128CBC-HS256': - case 'A192CBC-HS384': - case 'A256CBC-HS512': - return cbcDecrypt(enc, key, ciphertext, iv, tag, aad); - case 'A128GCM': - case 'A192GCM': - case 'A256GCM': - return gcmDecrypt(enc, key, ciphertext, iv, tag, aad); - default: - throw new errors_js_1.JOSENotSupported('Unsupported JWE Content Encryption Algorithm'); - } -}; -exports.default = decrypt; diff --git a/dist/node/cjs/runtime/digest.js b/dist/node/cjs/runtime/digest.js deleted file mode 100644 index 13c194a8ed..0000000000 --- a/dist/node/cjs/runtime/digest.js +++ /dev/null @@ -1,5 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const crypto_1 = require("crypto"); -const digest = (algorithm, data) => (0, crypto_1.createHash)(algorithm).update(data).digest(); -exports.default = digest; diff --git a/dist/node/cjs/runtime/dsa_digest.js b/dist/node/cjs/runtime/dsa_digest.js deleted file mode 100644 index fde4883e81..0000000000 --- a/dist/node/cjs/runtime/dsa_digest.js +++ /dev/null @@ -1,25 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const errors_js_1 = require("../util/errors.js"); -function dsaDigest(alg) { - switch (alg) { - case 'PS256': - case 'RS256': - case 'ES256': - case 'ES256K': - return 'sha256'; - case 'PS384': - case 'RS384': - case 'ES384': - return 'sha384'; - case 'PS512': - case 'RS512': - case 'ES512': - return 'sha512'; - case 'EdDSA': - return undefined; - default: - throw new errors_js_1.JOSENotSupported(`alg ${alg} is not supported either by JOSE or your javascript runtime`); - } -} -exports.default = dsaDigest; diff --git a/dist/node/cjs/runtime/ecdhes.js b/dist/node/cjs/runtime/ecdhes.js deleted file mode 100644 index d769af7603..0000000000 --- a/dist/node/cjs/runtime/ecdhes.js +++ /dev/null @@ -1,70 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.ecdhAllowed = exports.generateEpk = exports.deriveKey = void 0; -const crypto_1 = require("crypto"); -const util_1 = require("util"); -const get_named_curve_js_1 = require("./get_named_curve.js"); -const buffer_utils_js_1 = require("../lib/buffer_utils.js"); -const errors_js_1 = require("../util/errors.js"); -const webcrypto_js_1 = require("./webcrypto.js"); -const crypto_key_js_1 = require("../lib/crypto_key.js"); -const is_key_object_js_1 = require("./is_key_object.js"); -const invalid_key_input_js_1 = require("../lib/invalid_key_input.js"); -const is_key_like_js_1 = require("./is_key_like.js"); -const generateKeyPair = (0, util_1.promisify)(crypto_1.generateKeyPair); -async function deriveKey(publicKee, privateKee, algorithm, keyLength, apu = new Uint8Array(0), apv = new Uint8Array(0)) { - let publicKey; - if ((0, webcrypto_js_1.isCryptoKey)(publicKee)) { - (0, crypto_key_js_1.checkEncCryptoKey)(publicKee, 'ECDH'); - publicKey = crypto_1.KeyObject.from(publicKee); - } - else if ((0, is_key_object_js_1.default)(publicKee)) { - publicKey = publicKee; - } - else { - throw new TypeError((0, invalid_key_input_js_1.default)(publicKee, ...is_key_like_js_1.types)); - } - let privateKey; - if ((0, webcrypto_js_1.isCryptoKey)(privateKee)) { - (0, crypto_key_js_1.checkEncCryptoKey)(privateKee, 'ECDH', 'deriveBits'); - privateKey = crypto_1.KeyObject.from(privateKee); - } - else if ((0, is_key_object_js_1.default)(privateKee)) { - privateKey = privateKee; - } - else { - throw new TypeError((0, invalid_key_input_js_1.default)(privateKee, ...is_key_like_js_1.types)); - } - const value = (0, buffer_utils_js_1.concat)((0, buffer_utils_js_1.lengthAndInput)(buffer_utils_js_1.encoder.encode(algorithm)), (0, buffer_utils_js_1.lengthAndInput)(apu), (0, buffer_utils_js_1.lengthAndInput)(apv), (0, buffer_utils_js_1.uint32be)(keyLength)); - const sharedSecret = (0, crypto_1.diffieHellman)({ privateKey, publicKey }); - return (0, buffer_utils_js_1.concatKdf)(sharedSecret, keyLength, value); -} -exports.deriveKey = deriveKey; -async function generateEpk(kee) { - let key; - if ((0, webcrypto_js_1.isCryptoKey)(kee)) { - key = crypto_1.KeyObject.from(kee); - } - else if ((0, is_key_object_js_1.default)(kee)) { - key = kee; - } - else { - throw new TypeError((0, invalid_key_input_js_1.default)(kee, ...is_key_like_js_1.types)); - } - switch (key.asymmetricKeyType) { - case 'x25519': - return generateKeyPair('x25519'); - case 'x448': { - return generateKeyPair('x448'); - } - case 'ec': { - const namedCurve = (0, get_named_curve_js_1.default)(key); - return generateKeyPair('ec', { namedCurve }); - } - default: - throw new errors_js_1.JOSENotSupported('Invalid or unsupported EPK'); - } -} -exports.generateEpk = generateEpk; -const ecdhAllowed = (key) => ['P-256', 'P-384', 'P-521', 'X25519', 'X448'].includes((0, get_named_curve_js_1.default)(key)); -exports.ecdhAllowed = ecdhAllowed; diff --git a/dist/node/cjs/runtime/encrypt.js b/dist/node/cjs/runtime/encrypt.js deleted file mode 100644 index 940a1ed28b..0000000000 --- a/dist/node/cjs/runtime/encrypt.js +++ /dev/null @@ -1,74 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const crypto_1 = require("crypto"); -const check_iv_length_js_1 = require("../lib/check_iv_length.js"); -const check_cek_length_js_1 = require("./check_cek_length.js"); -const buffer_utils_js_1 = require("../lib/buffer_utils.js"); -const cbc_tag_js_1 = require("./cbc_tag.js"); -const webcrypto_js_1 = require("./webcrypto.js"); -const crypto_key_js_1 = require("../lib/crypto_key.js"); -const is_key_object_js_1 = require("./is_key_object.js"); -const invalid_key_input_js_1 = require("../lib/invalid_key_input.js"); -const errors_js_1 = require("../util/errors.js"); -const ciphers_js_1 = require("./ciphers.js"); -const is_key_like_js_1 = require("./is_key_like.js"); -function cbcEncrypt(enc, plaintext, cek, iv, aad) { - const keySize = parseInt(enc.slice(1, 4), 10); - if ((0, is_key_object_js_1.default)(cek)) { - cek = cek.export(); - } - const encKey = cek.subarray(keySize >> 3); - const macKey = cek.subarray(0, keySize >> 3); - const algorithm = `aes-${keySize}-cbc`; - if (!(0, ciphers_js_1.default)(algorithm)) { - throw new errors_js_1.JOSENotSupported(`alg ${enc} is not supported by your javascript runtime`); - } - const cipher = (0, crypto_1.createCipheriv)(algorithm, encKey, iv); - const ciphertext = (0, buffer_utils_js_1.concat)(cipher.update(plaintext), cipher.final()); - const macSize = parseInt(enc.slice(-3), 10); - const tag = (0, cbc_tag_js_1.default)(aad, iv, ciphertext, macSize, macKey, keySize); - return { ciphertext, tag }; -} -function gcmEncrypt(enc, plaintext, cek, iv, aad) { - const keySize = parseInt(enc.slice(1, 4), 10); - const algorithm = `aes-${keySize}-gcm`; - if (!(0, ciphers_js_1.default)(algorithm)) { - throw new errors_js_1.JOSENotSupported(`alg ${enc} is not supported by your javascript runtime`); - } - const cipher = (0, crypto_1.createCipheriv)(algorithm, cek, iv, { authTagLength: 16 }); - if (aad.byteLength) { - cipher.setAAD(aad, { plaintextLength: plaintext.length }); - } - const ciphertext = cipher.update(plaintext); - cipher.final(); - const tag = cipher.getAuthTag(); - return { ciphertext, tag }; -} -const encrypt = (enc, plaintext, cek, iv, aad) => { - let key; - if ((0, webcrypto_js_1.isCryptoKey)(cek)) { - (0, crypto_key_js_1.checkEncCryptoKey)(cek, enc, 'encrypt'); - key = crypto_1.KeyObject.from(cek); - } - else if (cek instanceof Uint8Array || (0, is_key_object_js_1.default)(cek)) { - key = cek; - } - else { - throw new TypeError((0, invalid_key_input_js_1.default)(cek, ...is_key_like_js_1.types, 'Uint8Array')); - } - (0, check_cek_length_js_1.default)(enc, key); - (0, check_iv_length_js_1.default)(enc, iv); - switch (enc) { - case 'A128CBC-HS256': - case 'A192CBC-HS384': - case 'A256CBC-HS512': - return cbcEncrypt(enc, plaintext, key, iv, aad); - case 'A128GCM': - case 'A192GCM': - case 'A256GCM': - return gcmEncrypt(enc, plaintext, key, iv, aad); - default: - throw new errors_js_1.JOSENotSupported('Unsupported JWE Content Encryption Algorithm'); - } -}; -exports.default = encrypt; diff --git a/dist/node/cjs/runtime/fetch_jwks.js b/dist/node/cjs/runtime/fetch_jwks.js deleted file mode 100644 index b034fd5bb4..0000000000 --- a/dist/node/cjs/runtime/fetch_jwks.js +++ /dev/null @@ -1,45 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const http = require("http"); -const https = require("https"); -const events_1 = require("events"); -const errors_js_1 = require("../util/errors.js"); -const buffer_utils_js_1 = require("../lib/buffer_utils.js"); -const fetchJwks = async (url, timeout, options) => { - let get; - switch (url.protocol) { - case 'https:': - get = https.get; - break; - case 'http:': - get = http.get; - break; - default: - throw new TypeError('Unsupported URL protocol.'); - } - const { agent, headers } = options; - const req = get(url.href, { - agent, - timeout, - headers, - }); - const [response] = (await Promise.race([(0, events_1.once)(req, 'response'), (0, events_1.once)(req, 'timeout')])); - if (!response) { - req.destroy(); - throw new errors_js_1.JWKSTimeout(); - } - if (response.statusCode !== 200) { - throw new errors_js_1.JOSEError('Expected 200 OK from the JSON Web Key Set HTTP response'); - } - const parts = []; - for await (const part of response) { - parts.push(part); - } - try { - return JSON.parse(buffer_utils_js_1.decoder.decode((0, buffer_utils_js_1.concat)(...parts))); - } - catch { - throw new errors_js_1.JOSEError('Failed to parse the JSON Web Key Set HTTP response as JSON'); - } -}; -exports.default = fetchJwks; diff --git a/dist/node/cjs/runtime/flags.js b/dist/node/cjs/runtime/flags.js deleted file mode 100644 index 7a4e64dd74..0000000000 --- a/dist/node/cjs/runtime/flags.js +++ /dev/null @@ -1,8 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.jwkImport = exports.jwkExport = exports.rsaPssParams = exports.oneShotCallback = void 0; -const [major, minor] = process.versions.node.split('.').map((str) => parseInt(str, 10)); -exports.oneShotCallback = major >= 16 || (major === 15 && minor >= 13); -exports.rsaPssParams = !('electron' in process.versions) && (major >= 17 || (major === 16 && minor >= 9)); -exports.jwkExport = major >= 16 || (major === 15 && minor >= 9); -exports.jwkImport = major >= 16 || (major === 15 && minor >= 12); diff --git a/dist/node/cjs/runtime/generate.js b/dist/node/cjs/runtime/generate.js deleted file mode 100644 index 38aa92bae3..0000000000 --- a/dist/node/cjs/runtime/generate.js +++ /dev/null @@ -1,105 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.generateKeyPair = exports.generateSecret = void 0; -const crypto_1 = require("crypto"); -const util_1 = require("util"); -const random_js_1 = require("./random.js"); -const check_modulus_length_js_1 = require("./check_modulus_length.js"); -const errors_js_1 = require("../util/errors.js"); -const generate = (0, util_1.promisify)(crypto_1.generateKeyPair); -async function generateSecret(alg, options) { - let length; - switch (alg) { - case 'HS256': - case 'HS384': - case 'HS512': - case 'A128CBC-HS256': - case 'A192CBC-HS384': - case 'A256CBC-HS512': - length = parseInt(alg.slice(-3), 10); - break; - case 'A128KW': - case 'A192KW': - case 'A256KW': - case 'A128GCMKW': - case 'A192GCMKW': - case 'A256GCMKW': - case 'A128GCM': - case 'A192GCM': - case 'A256GCM': - length = parseInt(alg.slice(1, 4), 10); - break; - default: - throw new errors_js_1.JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } - return (0, crypto_1.createSecretKey)((0, random_js_1.default)(new Uint8Array(length >> 3))); -} -exports.generateSecret = generateSecret; -async function generateKeyPair(alg, options) { - var _a, _b; - switch (alg) { - case 'RS256': - case 'RS384': - case 'RS512': - case 'PS256': - case 'PS384': - case 'PS512': - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': - case 'RSA1_5': { - const modulusLength = (_a = options === null || options === void 0 ? void 0 : options.modulusLength) !== null && _a !== void 0 ? _a : 2048; - if (typeof modulusLength !== 'number' || modulusLength < 2048) { - throw new errors_js_1.JOSENotSupported('Invalid or unsupported modulusLength option provided, 2048 bits or larger keys must be used'); - } - const keypair = await generate('rsa', { - modulusLength, - publicExponent: 0x10001, - }); - (0, check_modulus_length_js_1.setModulusLength)(keypair.privateKey, modulusLength); - (0, check_modulus_length_js_1.setModulusLength)(keypair.publicKey, modulusLength); - return keypair; - } - case 'ES256': - return generate('ec', { namedCurve: 'P-256' }); - case 'ES256K': - return generate('ec', { namedCurve: 'secp256k1' }); - case 'ES384': - return generate('ec', { namedCurve: 'P-384' }); - case 'ES512': - return generate('ec', { namedCurve: 'P-521' }); - case 'EdDSA': { - switch (options === null || options === void 0 ? void 0 : options.crv) { - case undefined: - case 'Ed25519': - return generate('ed25519'); - case 'Ed448': - return generate('ed448'); - default: - throw new errors_js_1.JOSENotSupported('Invalid or unsupported crv option provided, supported values are Ed25519 and Ed448'); - } - } - case 'ECDH-ES': - case 'ECDH-ES+A128KW': - case 'ECDH-ES+A192KW': - case 'ECDH-ES+A256KW': - const crv = (_b = options === null || options === void 0 ? void 0 : options.crv) !== null && _b !== void 0 ? _b : 'P-256'; - switch (crv) { - case undefined: - case 'P-256': - case 'P-384': - case 'P-521': - return generate('ec', { namedCurve: crv }); - case 'X25519': - return generate('x25519'); - case 'X448': - return generate('x448'); - default: - throw new errors_js_1.JOSENotSupported('Invalid or unsupported crv option provided, supported values are P-256, P-384, P-521, X25519, and X448'); - } - default: - throw new errors_js_1.JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } -} -exports.generateKeyPair = generateKeyPair; diff --git a/dist/node/cjs/runtime/get_named_curve.js b/dist/node/cjs/runtime/get_named_curve.js deleted file mode 100644 index bb46729e3d..0000000000 --- a/dist/node/cjs/runtime/get_named_curve.js +++ /dev/null @@ -1,95 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.setCurve = exports.weakMap = void 0; -const buffer_1 = require("buffer"); -const crypto_1 = require("crypto"); -const errors_js_1 = require("../util/errors.js"); -const webcrypto_js_1 = require("./webcrypto.js"); -const is_key_object_js_1 = require("./is_key_object.js"); -const invalid_key_input_js_1 = require("../lib/invalid_key_input.js"); -const is_key_like_js_1 = require("./is_key_like.js"); -const p256 = buffer_1.Buffer.from([42, 134, 72, 206, 61, 3, 1, 7]); -const p384 = buffer_1.Buffer.from([43, 129, 4, 0, 34]); -const p521 = buffer_1.Buffer.from([43, 129, 4, 0, 35]); -const secp256k1 = buffer_1.Buffer.from([43, 129, 4, 0, 10]); -exports.weakMap = new WeakMap(); -const namedCurveToJOSE = (namedCurve) => { - switch (namedCurve) { - case 'prime256v1': - return 'P-256'; - case 'secp384r1': - return 'P-384'; - case 'secp521r1': - return 'P-521'; - case 'secp256k1': - return 'secp256k1'; - default: - throw new errors_js_1.JOSENotSupported('Unsupported key curve for this operation'); - } -}; -const getNamedCurve = (kee, raw) => { - var _a; - let key; - if ((0, webcrypto_js_1.isCryptoKey)(kee)) { - key = crypto_1.KeyObject.from(kee); - } - else if ((0, is_key_object_js_1.default)(kee)) { - key = kee; - } - else { - throw new TypeError((0, invalid_key_input_js_1.default)(kee, ...is_key_like_js_1.types)); - } - if (key.type === 'secret') { - throw new TypeError('only "private" or "public" type keys can be used for this operation'); - } - switch (key.asymmetricKeyType) { - case 'ed25519': - case 'ed448': - return `Ed${key.asymmetricKeyType.slice(2)}`; - case 'x25519': - case 'x448': - return `X${key.asymmetricKeyType.slice(1)}`; - case 'ec': { - if (exports.weakMap.has(key)) { - return exports.weakMap.get(key); - } - let namedCurve = (_a = key.asymmetricKeyDetails) === null || _a === void 0 ? void 0 : _a.namedCurve; - if (!namedCurve && key.type === 'private') { - namedCurve = getNamedCurve((0, crypto_1.createPublicKey)(key), true); - } - else if (!namedCurve) { - const buf = key.export({ format: 'der', type: 'spki' }); - const i = buf[1] < 128 ? 14 : 15; - const len = buf[i]; - const curveOid = buf.slice(i + 1, i + 1 + len); - if (curveOid.equals(p256)) { - namedCurve = 'prime256v1'; - } - else if (curveOid.equals(p384)) { - namedCurve = 'secp384r1'; - } - else if (curveOid.equals(p521)) { - namedCurve = 'secp521r1'; - } - else if (curveOid.equals(secp256k1)) { - namedCurve = 'secp256k1'; - } - else { - throw new errors_js_1.JOSENotSupported('Unsupported key curve for this operation'); - } - } - if (raw) - return namedCurve; - const curve = namedCurveToJOSE(namedCurve); - exports.weakMap.set(key, curve); - return curve; - } - default: - throw new TypeError('Invalid asymmetric key type for this operation'); - } -}; -function setCurve(keyObject, curve) { - exports.weakMap.set(keyObject, curve); -} -exports.setCurve = setCurve; -exports.default = getNamedCurve; diff --git a/dist/node/cjs/runtime/get_sign_verify_key.js b/dist/node/cjs/runtime/get_sign_verify_key.js deleted file mode 100644 index fea98c71d5..0000000000 --- a/dist/node/cjs/runtime/get_sign_verify_key.js +++ /dev/null @@ -1,24 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const crypto_1 = require("crypto"); -const webcrypto_js_1 = require("./webcrypto.js"); -const crypto_key_js_1 = require("../lib/crypto_key.js"); -const invalid_key_input_js_1 = require("../lib/invalid_key_input.js"); -const is_key_like_js_1 = require("./is_key_like.js"); -function getSignVerifyKey(alg, key, usage) { - if (key instanceof Uint8Array) { - if (!alg.startsWith('HS')) { - throw new TypeError((0, invalid_key_input_js_1.default)(key, ...is_key_like_js_1.types)); - } - return (0, crypto_1.createSecretKey)(key); - } - if (key instanceof crypto_1.KeyObject) { - return key; - } - if ((0, webcrypto_js_1.isCryptoKey)(key)) { - (0, crypto_key_js_1.checkSigCryptoKey)(key, alg, usage); - return crypto_1.KeyObject.from(key); - } - throw new TypeError((0, invalid_key_input_js_1.default)(key, ...is_key_like_js_1.types, 'Uint8Array')); -} -exports.default = getSignVerifyKey; diff --git a/dist/node/cjs/runtime/hmac_digest.js b/dist/node/cjs/runtime/hmac_digest.js deleted file mode 100644 index c3935124c7..0000000000 --- a/dist/node/cjs/runtime/hmac_digest.js +++ /dev/null @@ -1,16 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const errors_js_1 = require("../util/errors.js"); -function hmacDigest(alg) { - switch (alg) { - case 'HS256': - return 'sha256'; - case 'HS384': - return 'sha384'; - case 'HS512': - return 'sha512'; - default: - throw new errors_js_1.JOSENotSupported(`alg ${alg} is not supported either by JOSE or your javascript runtime`); - } -} -exports.default = hmacDigest; diff --git a/dist/node/cjs/runtime/is_key_like.js b/dist/node/cjs/runtime/is_key_like.js deleted file mode 100644 index cd157df0a3..0000000000 --- a/dist/node/cjs/runtime/is_key_like.js +++ /dev/null @@ -1,11 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.types = void 0; -const webcrypto_js_1 = require("./webcrypto.js"); -const is_key_object_js_1 = require("./is_key_object.js"); -exports.default = (key) => (0, is_key_object_js_1.default)(key) || (0, webcrypto_js_1.isCryptoKey)(key); -const types = ['KeyObject']; -exports.types = types; -if (globalThis.CryptoKey || (webcrypto_js_1.default === null || webcrypto_js_1.default === void 0 ? void 0 : webcrypto_js_1.default.CryptoKey)) { - types.push('CryptoKey'); -} diff --git a/dist/node/cjs/runtime/is_key_object.js b/dist/node/cjs/runtime/is_key_object.js deleted file mode 100644 index 54b02cca1b..0000000000 --- a/dist/node/cjs/runtime/is_key_object.js +++ /dev/null @@ -1,7 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const crypto_1 = require("crypto"); -const util = require("util"); -exports.default = util.types.isKeyObject - ? (obj) => util.types.isKeyObject(obj) - : (obj) => obj != null && obj instanceof crypto_1.KeyObject; diff --git a/dist/node/cjs/runtime/jwk_to_key.js b/dist/node/cjs/runtime/jwk_to_key.js deleted file mode 100644 index 8a3ead7800..0000000000 --- a/dist/node/cjs/runtime/jwk_to_key.js +++ /dev/null @@ -1,118 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const buffer_1 = require("buffer"); -const crypto_1 = require("crypto"); -const base64url_js_1 = require("./base64url.js"); -const errors_js_1 = require("../util/errors.js"); -const get_named_curve_js_1 = require("./get_named_curve.js"); -const check_modulus_length_js_1 = require("./check_modulus_length.js"); -const asn1_sequence_encoder_js_1 = require("./asn1_sequence_encoder.js"); -const flags_js_1 = require("./flags.js"); -const parse = (jwk) => { - if (flags_js_1.jwkImport && jwk.kty !== 'oct') { - return jwk.d - ? (0, crypto_1.createPrivateKey)({ format: 'jwk', key: jwk }) - : (0, crypto_1.createPublicKey)({ format: 'jwk', key: jwk }); - } - switch (jwk.kty) { - case 'oct': { - return (0, crypto_1.createSecretKey)((0, base64url_js_1.decode)(jwk.k)); - } - case 'RSA': { - const enc = new asn1_sequence_encoder_js_1.default(); - const isPrivate = jwk.d !== undefined; - const modulus = buffer_1.Buffer.from(jwk.n, 'base64'); - const exponent = buffer_1.Buffer.from(jwk.e, 'base64'); - if (isPrivate) { - enc.zero(); - enc.unsignedInteger(modulus); - enc.unsignedInteger(exponent); - enc.unsignedInteger(buffer_1.Buffer.from(jwk.d, 'base64')); - enc.unsignedInteger(buffer_1.Buffer.from(jwk.p, 'base64')); - enc.unsignedInteger(buffer_1.Buffer.from(jwk.q, 'base64')); - enc.unsignedInteger(buffer_1.Buffer.from(jwk.dp, 'base64')); - enc.unsignedInteger(buffer_1.Buffer.from(jwk.dq, 'base64')); - enc.unsignedInteger(buffer_1.Buffer.from(jwk.qi, 'base64')); - } - else { - enc.unsignedInteger(modulus); - enc.unsignedInteger(exponent); - } - const der = enc.end(); - const createInput = { - key: der, - format: 'der', - type: 'pkcs1', - }; - const keyObject = isPrivate ? (0, crypto_1.createPrivateKey)(createInput) : (0, crypto_1.createPublicKey)(createInput); - (0, check_modulus_length_js_1.setModulusLength)(keyObject, modulus.length << 3); - return keyObject; - } - case 'EC': { - const enc = new asn1_sequence_encoder_js_1.default(); - const isPrivate = jwk.d !== undefined; - const pub = buffer_1.Buffer.concat([ - buffer_1.Buffer.alloc(1, 4), - buffer_1.Buffer.from(jwk.x, 'base64'), - buffer_1.Buffer.from(jwk.y, 'base64'), - ]); - if (isPrivate) { - enc.zero(); - const enc$1 = new asn1_sequence_encoder_js_1.default(); - enc$1.oidFor('ecPublicKey'); - enc$1.oidFor(jwk.crv); - enc.add(enc$1.end()); - const enc$2 = new asn1_sequence_encoder_js_1.default(); - enc$2.one(); - enc$2.octStr(buffer_1.Buffer.from(jwk.d, 'base64')); - const enc$3 = new asn1_sequence_encoder_js_1.default(); - enc$3.bitStr(pub); - const f2 = enc$3.end(buffer_1.Buffer.from([0xa1])); - enc$2.add(f2); - const f = enc$2.end(); - const enc$4 = new asn1_sequence_encoder_js_1.default(); - enc$4.add(f); - const f3 = enc$4.end(buffer_1.Buffer.from([0x04])); - enc.add(f3); - const der = enc.end(); - const keyObject = (0, crypto_1.createPrivateKey)({ key: der, format: 'der', type: 'pkcs8' }); - (0, get_named_curve_js_1.setCurve)(keyObject, jwk.crv); - return keyObject; - } - const enc$1 = new asn1_sequence_encoder_js_1.default(); - enc$1.oidFor('ecPublicKey'); - enc$1.oidFor(jwk.crv); - enc.add(enc$1.end()); - enc.bitStr(pub); - const der = enc.end(); - const keyObject = (0, crypto_1.createPublicKey)({ key: der, format: 'der', type: 'spki' }); - (0, get_named_curve_js_1.setCurve)(keyObject, jwk.crv); - return keyObject; - } - case 'OKP': { - const enc = new asn1_sequence_encoder_js_1.default(); - const isPrivate = jwk.d !== undefined; - if (isPrivate) { - enc.zero(); - const enc$1 = new asn1_sequence_encoder_js_1.default(); - enc$1.oidFor(jwk.crv); - enc.add(enc$1.end()); - const enc$2 = new asn1_sequence_encoder_js_1.default(); - enc$2.octStr(buffer_1.Buffer.from(jwk.d, 'base64')); - const f = enc$2.end(buffer_1.Buffer.from([0x04])); - enc.add(f); - const der = enc.end(); - return (0, crypto_1.createPrivateKey)({ key: der, format: 'der', type: 'pkcs8' }); - } - const enc$1 = new asn1_sequence_encoder_js_1.default(); - enc$1.oidFor(jwk.crv); - enc.add(enc$1.end()); - enc.bitStr(buffer_1.Buffer.from(jwk.x, 'base64')); - const der = enc.end(); - return (0, crypto_1.createPublicKey)({ key: der, format: 'der', type: 'spki' }); - } - default: - throw new errors_js_1.JOSENotSupported('Invalid or unsupported JWK "kty" (Key Type) Parameter value'); - } -}; -exports.default = parse; diff --git a/dist/node/cjs/runtime/key_to_jwk.js b/dist/node/cjs/runtime/key_to_jwk.js deleted file mode 100644 index 6ee2127570..0000000000 --- a/dist/node/cjs/runtime/key_to_jwk.js +++ /dev/null @@ -1,160 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const crypto_1 = require("crypto"); -const base64url_js_1 = require("./base64url.js"); -const asn1_sequence_decoder_js_1 = require("./asn1_sequence_decoder.js"); -const errors_js_1 = require("../util/errors.js"); -const get_named_curve_js_1 = require("./get_named_curve.js"); -const webcrypto_js_1 = require("./webcrypto.js"); -const is_key_object_js_1 = require("./is_key_object.js"); -const invalid_key_input_js_1 = require("../lib/invalid_key_input.js"); -const is_key_like_js_1 = require("./is_key_like.js"); -const flags_js_1 = require("./flags.js"); -const keyToJWK = (key) => { - let keyObject; - if ((0, webcrypto_js_1.isCryptoKey)(key)) { - if (!key.extractable) { - throw new TypeError('CryptoKey is not extractable'); - } - keyObject = crypto_1.KeyObject.from(key); - } - else if ((0, is_key_object_js_1.default)(key)) { - keyObject = key; - } - else if (key instanceof Uint8Array) { - return { - kty: 'oct', - k: (0, base64url_js_1.encode)(key), - }; - } - else { - throw new TypeError((0, invalid_key_input_js_1.default)(key, ...is_key_like_js_1.types, 'Uint8Array')); - } - if (flags_js_1.jwkExport) { - if (keyObject.type !== 'secret' && - !['rsa', 'ec', 'ed25519', 'x25519', 'ed448', 'x448'].includes(keyObject.asymmetricKeyType)) { - throw new errors_js_1.JOSENotSupported('Unsupported key asymmetricKeyType'); - } - return keyObject.export({ format: 'jwk' }); - } - switch (keyObject.type) { - case 'secret': - return { - kty: 'oct', - k: (0, base64url_js_1.encode)(keyObject.export()), - }; - case 'private': - case 'public': { - switch (keyObject.asymmetricKeyType) { - case 'rsa': { - const der = keyObject.export({ format: 'der', type: 'pkcs1' }); - const dec = new asn1_sequence_decoder_js_1.default(der); - if (keyObject.type === 'private') { - dec.unsignedInteger(); - } - const n = (0, base64url_js_1.encode)(dec.unsignedInteger()); - const e = (0, base64url_js_1.encode)(dec.unsignedInteger()); - let jwk; - if (keyObject.type === 'private') { - jwk = { - d: (0, base64url_js_1.encode)(dec.unsignedInteger()), - p: (0, base64url_js_1.encode)(dec.unsignedInteger()), - q: (0, base64url_js_1.encode)(dec.unsignedInteger()), - dp: (0, base64url_js_1.encode)(dec.unsignedInteger()), - dq: (0, base64url_js_1.encode)(dec.unsignedInteger()), - qi: (0, base64url_js_1.encode)(dec.unsignedInteger()), - }; - } - dec.end(); - return { kty: 'RSA', n, e, ...jwk }; - } - case 'ec': { - const crv = (0, get_named_curve_js_1.default)(keyObject); - let len; - let offset; - let correction; - switch (crv) { - case 'secp256k1': - len = 64; - offset = 31 + 2; - correction = -1; - break; - case 'P-256': - len = 64; - offset = 34 + 2; - correction = -1; - break; - case 'P-384': - len = 96; - offset = 33 + 2; - correction = -3; - break; - case 'P-521': - len = 132; - offset = 33 + 2; - correction = -3; - break; - default: - throw new errors_js_1.JOSENotSupported('Unsupported curve'); - } - if (keyObject.type === 'public') { - const der = keyObject.export({ type: 'spki', format: 'der' }); - return { - kty: 'EC', - crv, - x: (0, base64url_js_1.encode)(der.subarray(-len, -len / 2)), - y: (0, base64url_js_1.encode)(der.subarray(-len / 2)), - }; - } - const der = keyObject.export({ type: 'pkcs8', format: 'der' }); - if (der.length < 100) { - offset += correction; - } - return { - ...keyToJWK((0, crypto_1.createPublicKey)(keyObject)), - d: (0, base64url_js_1.encode)(der.subarray(offset, offset + len / 2)), - }; - } - case 'ed25519': - case 'x25519': { - const crv = (0, get_named_curve_js_1.default)(keyObject); - if (keyObject.type === 'public') { - const der = keyObject.export({ type: 'spki', format: 'der' }); - return { - kty: 'OKP', - crv, - x: (0, base64url_js_1.encode)(der.subarray(-32)), - }; - } - const der = keyObject.export({ type: 'pkcs8', format: 'der' }); - return { - ...keyToJWK((0, crypto_1.createPublicKey)(keyObject)), - d: (0, base64url_js_1.encode)(der.subarray(-32)), - }; - } - case 'ed448': - case 'x448': { - const crv = (0, get_named_curve_js_1.default)(keyObject); - if (keyObject.type === 'public') { - const der = keyObject.export({ type: 'spki', format: 'der' }); - return { - kty: 'OKP', - crv, - x: (0, base64url_js_1.encode)(der.subarray(crv === 'Ed448' ? -57 : -56)), - }; - } - const der = keyObject.export({ type: 'pkcs8', format: 'der' }); - return { - ...keyToJWK((0, crypto_1.createPublicKey)(keyObject)), - d: (0, base64url_js_1.encode)(der.subarray(crv === 'Ed448' ? -57 : -56)), - }; - } - default: - throw new errors_js_1.JOSENotSupported('Unsupported key asymmetricKeyType'); - } - } - default: - throw new errors_js_1.JOSENotSupported('Unsupported key type'); - } -}; -exports.default = keyToJWK; diff --git a/dist/node/cjs/runtime/node_key.js b/dist/node/cjs/runtime/node_key.js deleted file mode 100644 index df67562ab4..0000000000 --- a/dist/node/cjs/runtime/node_key.js +++ /dev/null @@ -1,78 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const crypto_1 = require("crypto"); -const get_named_curve_js_1 = require("./get_named_curve.js"); -const errors_js_1 = require("../util/errors.js"); -const check_modulus_length_js_1 = require("./check_modulus_length.js"); -const flags_js_1 = require("./flags.js"); -const PSS = { - padding: crypto_1.constants.RSA_PKCS1_PSS_PADDING, - saltLength: crypto_1.constants.RSA_PSS_SALTLEN_DIGEST, -}; -const ecCurveAlgMap = new Map([ - ['ES256', 'P-256'], - ['ES256K', 'secp256k1'], - ['ES384', 'P-384'], - ['ES512', 'P-521'], -]); -function keyForCrypto(alg, key) { - switch (alg) { - case 'EdDSA': - if (!['ed25519', 'ed448'].includes(key.asymmetricKeyType)) { - throw new TypeError('Invalid key for this operation, its asymmetricKeyType must be ed25519 or ed448'); - } - return key; - case 'RS256': - case 'RS384': - case 'RS512': - if (key.asymmetricKeyType !== 'rsa') { - throw new TypeError('Invalid key for this operation, its asymmetricKeyType must be rsa'); - } - (0, check_modulus_length_js_1.default)(key, alg); - return key; - case flags_js_1.rsaPssParams && 'PS256': - case flags_js_1.rsaPssParams && 'PS384': - case flags_js_1.rsaPssParams && 'PS512': - if (key.asymmetricKeyType === 'rsa-pss') { - const { hashAlgorithm, mgf1HashAlgorithm, saltLength } = key.asymmetricKeyDetails; - const length = parseInt(alg.slice(-3), 10); - if (hashAlgorithm !== undefined && - (hashAlgorithm !== `sha${length}` || mgf1HashAlgorithm !== hashAlgorithm)) { - throw new TypeError(`Invalid key for this operation, its RSA-PSS parameters do not meet the requirements of "alg" ${alg}`); - } - if (saltLength !== undefined && saltLength > length >> 3) { - throw new TypeError(`Invalid key for this operation, its RSA-PSS parameter saltLength does not meet the requirements of "alg" ${alg}`); - } - } - else if (key.asymmetricKeyType !== 'rsa') { - throw new TypeError('Invalid key for this operation, its asymmetricKeyType must be rsa or rsa-pss'); - } - (0, check_modulus_length_js_1.default)(key, alg); - return { key, ...PSS }; - case !flags_js_1.rsaPssParams && 'PS256': - case !flags_js_1.rsaPssParams && 'PS384': - case !flags_js_1.rsaPssParams && 'PS512': - if (key.asymmetricKeyType !== 'rsa') { - throw new TypeError('Invalid key for this operation, its asymmetricKeyType must be rsa'); - } - (0, check_modulus_length_js_1.default)(key, alg); - return { key, ...PSS }; - case 'ES256': - case 'ES256K': - case 'ES384': - case 'ES512': { - if (key.asymmetricKeyType !== 'ec') { - throw new TypeError('Invalid key for this operation, its asymmetricKeyType must be ec'); - } - const actual = (0, get_named_curve_js_1.default)(key); - const expected = ecCurveAlgMap.get(alg); - if (actual !== expected) { - throw new TypeError(`Invalid key curve for the algorithm, its curve must be ${expected}, got ${actual}`); - } - return { dsaEncoding: 'ieee-p1363', key }; - } - default: - throw new errors_js_1.JOSENotSupported(`alg ${alg} is not supported either by JOSE or your javascript runtime`); - } -} -exports.default = keyForCrypto; diff --git a/dist/node/cjs/runtime/pbes2kw.js b/dist/node/cjs/runtime/pbes2kw.js deleted file mode 100644 index 8298b0e7d8..0000000000 --- a/dist/node/cjs/runtime/pbes2kw.js +++ /dev/null @@ -1,48 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.decrypt = exports.encrypt = void 0; -const util_1 = require("util"); -const crypto_1 = require("crypto"); -const random_js_1 = require("./random.js"); -const buffer_utils_js_1 = require("../lib/buffer_utils.js"); -const base64url_js_1 = require("./base64url.js"); -const aeskw_js_1 = require("./aeskw.js"); -const check_p2s_js_1 = require("../lib/check_p2s.js"); -const webcrypto_js_1 = require("./webcrypto.js"); -const crypto_key_js_1 = require("../lib/crypto_key.js"); -const is_key_object_js_1 = require("./is_key_object.js"); -const invalid_key_input_js_1 = require("../lib/invalid_key_input.js"); -const is_key_like_js_1 = require("./is_key_like.js"); -const pbkdf2 = (0, util_1.promisify)(crypto_1.pbkdf2); -function getPassword(key, alg) { - if ((0, is_key_object_js_1.default)(key)) { - return key.export(); - } - if (key instanceof Uint8Array) { - return key; - } - if ((0, webcrypto_js_1.isCryptoKey)(key)) { - (0, crypto_key_js_1.checkEncCryptoKey)(key, alg, 'deriveBits', 'deriveKey'); - return crypto_1.KeyObject.from(key).export(); - } - throw new TypeError((0, invalid_key_input_js_1.default)(key, ...is_key_like_js_1.types, 'Uint8Array')); -} -const encrypt = async (alg, key, cek, p2c = 2048, p2s = (0, random_js_1.default)(new Uint8Array(16))) => { - (0, check_p2s_js_1.default)(p2s); - const salt = (0, buffer_utils_js_1.p2s)(alg, p2s); - const keylen = parseInt(alg.slice(13, 16), 10) >> 3; - const password = getPassword(key, alg); - const derivedKey = await pbkdf2(password, salt, p2c, keylen, `sha${alg.slice(8, 11)}`); - const encryptedKey = await (0, aeskw_js_1.wrap)(alg.slice(-6), derivedKey, cek); - return { encryptedKey, p2c, p2s: (0, base64url_js_1.encode)(p2s) }; -}; -exports.encrypt = encrypt; -const decrypt = async (alg, key, encryptedKey, p2c, p2s) => { - (0, check_p2s_js_1.default)(p2s); - const salt = (0, buffer_utils_js_1.p2s)(alg, p2s); - const keylen = parseInt(alg.slice(13, 16), 10) >> 3; - const password = getPassword(key, alg); - const derivedKey = await pbkdf2(password, salt, p2c, keylen, `sha${alg.slice(8, 11)}`); - return (0, aeskw_js_1.unwrap)(alg.slice(-6), derivedKey, encryptedKey); -}; -exports.decrypt = decrypt; diff --git a/dist/node/cjs/runtime/random.js b/dist/node/cjs/runtime/random.js deleted file mode 100644 index 459da2bb08..0000000000 --- a/dist/node/cjs/runtime/random.js +++ /dev/null @@ -1,5 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.default = void 0; -var crypto_1 = require("crypto"); -Object.defineProperty(exports, "default", { enumerable: true, get: function () { return crypto_1.randomFillSync; } }); diff --git a/dist/node/cjs/runtime/rsaes.js b/dist/node/cjs/runtime/rsaes.js deleted file mode 100644 index 4e625226b8..0000000000 --- a/dist/node/cjs/runtime/rsaes.js +++ /dev/null @@ -1,69 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.decrypt = exports.encrypt = void 0; -const crypto_1 = require("crypto"); -const check_modulus_length_js_1 = require("./check_modulus_length.js"); -const webcrypto_js_1 = require("./webcrypto.js"); -const crypto_key_js_1 = require("../lib/crypto_key.js"); -const is_key_object_js_1 = require("./is_key_object.js"); -const invalid_key_input_js_1 = require("../lib/invalid_key_input.js"); -const is_key_like_js_1 = require("./is_key_like.js"); -const checkKey = (key, alg) => { - if (key.asymmetricKeyType !== 'rsa') { - throw new TypeError('Invalid key for this operation, its asymmetricKeyType must be rsa'); - } - (0, check_modulus_length_js_1.default)(key, alg); -}; -const resolvePadding = (alg) => { - switch (alg) { - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': - return crypto_1.constants.RSA_PKCS1_OAEP_PADDING; - case 'RSA1_5': - return crypto_1.constants.RSA_PKCS1_PADDING; - default: - return undefined; - } -}; -const resolveOaepHash = (alg) => { - switch (alg) { - case 'RSA-OAEP': - return 'sha1'; - case 'RSA-OAEP-256': - return 'sha256'; - case 'RSA-OAEP-384': - return 'sha384'; - case 'RSA-OAEP-512': - return 'sha512'; - default: - return undefined; - } -}; -function ensureKeyObject(key, alg, ...usages) { - if ((0, is_key_object_js_1.default)(key)) { - return key; - } - if ((0, webcrypto_js_1.isCryptoKey)(key)) { - (0, crypto_key_js_1.checkEncCryptoKey)(key, alg, ...usages); - return crypto_1.KeyObject.from(key); - } - throw new TypeError((0, invalid_key_input_js_1.default)(key, ...is_key_like_js_1.types)); -} -const encrypt = (alg, key, cek) => { - const padding = resolvePadding(alg); - const oaepHash = resolveOaepHash(alg); - const keyObject = ensureKeyObject(key, alg, 'wrapKey', 'encrypt'); - checkKey(keyObject, alg); - return (0, crypto_1.publicEncrypt)({ key: keyObject, oaepHash, padding }, cek); -}; -exports.encrypt = encrypt; -const decrypt = (alg, key, encryptedKey) => { - const padding = resolvePadding(alg); - const oaepHash = resolveOaepHash(alg); - const keyObject = ensureKeyObject(key, alg, 'unwrapKey', 'decrypt'); - checkKey(keyObject, alg); - return (0, crypto_1.privateDecrypt)({ key: keyObject, oaepHash, padding }, encryptedKey); -}; -exports.decrypt = decrypt; diff --git a/dist/node/cjs/runtime/sign.js b/dist/node/cjs/runtime/sign.js deleted file mode 100644 index cc19300d9e..0000000000 --- a/dist/node/cjs/runtime/sign.js +++ /dev/null @@ -1,25 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const crypto = require("crypto"); -const util_1 = require("util"); -const dsa_digest_js_1 = require("./dsa_digest.js"); -const hmac_digest_js_1 = require("./hmac_digest.js"); -const node_key_js_1 = require("./node_key.js"); -const get_sign_verify_key_js_1 = require("./get_sign_verify_key.js"); -let oneShotSign; -if (crypto.sign.length > 3) { - oneShotSign = (0, util_1.promisify)(crypto.sign); -} -else { - oneShotSign = crypto.sign; -} -const sign = async (alg, key, data) => { - const keyObject = (0, get_sign_verify_key_js_1.default)(alg, key, 'sign'); - if (alg.startsWith('HS')) { - const hmac = crypto.createHmac((0, hmac_digest_js_1.default)(alg), keyObject); - hmac.update(data); - return hmac.digest(); - } - return oneShotSign((0, dsa_digest_js_1.default)(alg), data, (0, node_key_js_1.default)(alg, keyObject)); -}; -exports.default = sign; diff --git a/dist/node/cjs/runtime/timing_safe_equal.js b/dist/node/cjs/runtime/timing_safe_equal.js deleted file mode 100644 index e1e4ef6100..0000000000 --- a/dist/node/cjs/runtime/timing_safe_equal.js +++ /dev/null @@ -1,5 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const crypto_1 = require("crypto"); -const timingSafeEqual = crypto_1.timingSafeEqual; -exports.default = timingSafeEqual; diff --git a/dist/node/cjs/runtime/verify.js b/dist/node/cjs/runtime/verify.js deleted file mode 100644 index c9a1549020..0000000000 --- a/dist/node/cjs/runtime/verify.js +++ /dev/null @@ -1,38 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -const crypto = require("crypto"); -const util_1 = require("util"); -const dsa_digest_js_1 = require("./dsa_digest.js"); -const node_key_js_1 = require("./node_key.js"); -const sign_js_1 = require("./sign.js"); -const get_sign_verify_key_js_1 = require("./get_sign_verify_key.js"); -const flags_js_1 = require("./flags.js"); -let oneShotVerify; -if (crypto.verify.length > 4 && flags_js_1.oneShotCallback) { - oneShotVerify = (0, util_1.promisify)(crypto.verify); -} -else { - oneShotVerify = crypto.verify; -} -const verify = async (alg, key, signature, data) => { - const keyObject = (0, get_sign_verify_key_js_1.default)(alg, key, 'verify'); - if (alg.startsWith('HS')) { - const expected = await (0, sign_js_1.default)(alg, keyObject, data); - const actual = signature; - try { - return crypto.timingSafeEqual(actual, expected); - } - catch { - return false; - } - } - const algorithm = (0, dsa_digest_js_1.default)(alg); - const keyInput = (0, node_key_js_1.default)(alg, keyObject); - try { - return await oneShotVerify(algorithm, data, keyInput, signature); - } - catch { - return false; - } -}; -exports.default = verify; diff --git a/dist/node/cjs/runtime/webcrypto.js b/dist/node/cjs/runtime/webcrypto.js deleted file mode 100644 index 8a3e72e06e..0000000000 --- a/dist/node/cjs/runtime/webcrypto.js +++ /dev/null @@ -1,11 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.isCryptoKey = void 0; -const crypto = require("crypto"); -const util = require("util"); -const webcrypto = crypto.webcrypto; -exports.default = webcrypto; -exports.isCryptoKey = util.types.isCryptoKey - ? (key) => util.types.isCryptoKey(key) - : - (key) => false; diff --git a/dist/node/cjs/runtime/zlib.js b/dist/node/cjs/runtime/zlib.js deleted file mode 100644 index 7dcfddf49b..0000000000 --- a/dist/node/cjs/runtime/zlib.js +++ /dev/null @@ -1,11 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.deflate = exports.inflate = void 0; -const util_1 = require("util"); -const zlib_1 = require("zlib"); -const inflateRaw = (0, util_1.promisify)(zlib_1.inflateRaw); -const deflateRaw = (0, util_1.promisify)(zlib_1.deflateRaw); -const inflate = (input) => inflateRaw(input); -exports.inflate = inflate; -const deflate = (input) => deflateRaw(input); -exports.deflate = deflate; diff --git a/dist/node/cjs/util/base64url.js b/dist/node/cjs/util/base64url.js deleted file mode 100644 index 4d383b5167..0000000000 --- a/dist/node/cjs/util/base64url.js +++ /dev/null @@ -1,6 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.decode = exports.encode = void 0; -const base64url = require("../runtime/base64url.js"); -exports.encode = base64url.encode; -exports.decode = base64url.decode; diff --git a/dist/node/cjs/util/decode_jwt.js b/dist/node/cjs/util/decode_jwt.js deleted file mode 100644 index d481e77e07..0000000000 --- a/dist/node/cjs/util/decode_jwt.js +++ /dev/null @@ -1,36 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.decodeJwt = void 0; -const base64url_js_1 = require("./base64url.js"); -const buffer_utils_js_1 = require("../lib/buffer_utils.js"); -const is_object_js_1 = require("../lib/is_object.js"); -const errors_js_1 = require("./errors.js"); -function decodeJwt(jwt) { - if (typeof jwt !== 'string') - throw new errors_js_1.JWTInvalid('JWTs must use Compact JWS serialization, JWT must be a string'); - const { 1: payload, length } = jwt.split('.'); - if (length === 5) - throw new errors_js_1.JWTInvalid('Only JWTs using Compact JWS serialization can be decoded'); - if (length !== 3) - throw new errors_js_1.JWTInvalid('Invalid JWT'); - if (!payload) - throw new errors_js_1.JWTInvalid('JWTs must contain a payload'); - let decoded; - try { - decoded = (0, base64url_js_1.decode)(payload); - } - catch { - throw new errors_js_1.JWTInvalid('Failed to base64url decode the payload'); - } - let result; - try { - result = JSON.parse(buffer_utils_js_1.decoder.decode(decoded)); - } - catch { - throw new errors_js_1.JWTInvalid('Failed to parse the decoded payload as JSON'); - } - if (!(0, is_object_js_1.default)(result)) - throw new errors_js_1.JWTInvalid('Invalid JWT Claims Set'); - return result; -} -exports.decodeJwt = decodeJwt; diff --git a/dist/node/cjs/util/decode_protected_header.js b/dist/node/cjs/util/decode_protected_header.js deleted file mode 100644 index 601ebb7297..0000000000 --- a/dist/node/cjs/util/decode_protected_header.js +++ /dev/null @@ -1,38 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.decodeProtectedHeader = void 0; -const base64url_js_1 = require("./base64url.js"); -const buffer_utils_js_1 = require("../lib/buffer_utils.js"); -const is_object_js_1 = require("../lib/is_object.js"); -function decodeProtectedHeader(token) { - let protectedB64u; - if (typeof token === 'string') { - const parts = token.split('.'); - if (parts.length === 3 || parts.length === 5) { - ; - [protectedB64u] = parts; - } - } - else if (typeof token === 'object' && token) { - if ('protected' in token) { - protectedB64u = token.protected; - } - else { - throw new TypeError('Token does not contain a Protected Header'); - } - } - try { - if (typeof protectedB64u !== 'string' || !protectedB64u) { - throw new Error(); - } - const result = JSON.parse(buffer_utils_js_1.decoder.decode((0, base64url_js_1.decode)(protectedB64u))); - if (!(0, is_object_js_1.default)(result)) { - throw new Error(); - } - return result; - } - catch { - throw new TypeError('Invalid Token or Protected Header formatting'); - } -} -exports.decodeProtectedHeader = decodeProtectedHeader; diff --git a/dist/node/cjs/util/errors.js b/dist/node/cjs/util/errors.js deleted file mode 100644 index 5ec68a5b12..0000000000 --- a/dist/node/cjs/util/errors.js +++ /dev/null @@ -1,166 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.JWSSignatureVerificationFailed = exports.JWKSTimeout = exports.JWKSMultipleMatchingKeys = exports.JWKSNoMatchingKey = exports.JWKSInvalid = exports.JWKInvalid = exports.JWTInvalid = exports.JWSInvalid = exports.JWEInvalid = exports.JWEDecryptionFailed = exports.JOSENotSupported = exports.JOSEAlgNotAllowed = exports.JWTExpired = exports.JWTClaimValidationFailed = exports.JOSEError = void 0; -class JOSEError extends Error { - static get code() { - return 'ERR_JOSE_GENERIC'; - } - constructor(message) { - var _a; - super(message); - this.code = 'ERR_JOSE_GENERIC'; - this.name = this.constructor.name; - (_a = Error.captureStackTrace) === null || _a === void 0 ? void 0 : _a.call(Error, this, this.constructor); - } -} -exports.JOSEError = JOSEError; -class JWTClaimValidationFailed extends JOSEError { - static get code() { - return 'ERR_JWT_CLAIM_VALIDATION_FAILED'; - } - constructor(message, claim = 'unspecified', reason = 'unspecified') { - super(message); - this.code = 'ERR_JWT_CLAIM_VALIDATION_FAILED'; - this.claim = claim; - this.reason = reason; - } -} -exports.JWTClaimValidationFailed = JWTClaimValidationFailed; -class JWTExpired extends JOSEError { - static get code() { - return 'ERR_JWT_EXPIRED'; - } - constructor(message, claim = 'unspecified', reason = 'unspecified') { - super(message); - this.code = 'ERR_JWT_EXPIRED'; - this.claim = claim; - this.reason = reason; - } -} -exports.JWTExpired = JWTExpired; -class JOSEAlgNotAllowed extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JOSE_ALG_NOT_ALLOWED'; - } - static get code() { - return 'ERR_JOSE_ALG_NOT_ALLOWED'; - } -} -exports.JOSEAlgNotAllowed = JOSEAlgNotAllowed; -class JOSENotSupported extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JOSE_NOT_SUPPORTED'; - } - static get code() { - return 'ERR_JOSE_NOT_SUPPORTED'; - } -} -exports.JOSENotSupported = JOSENotSupported; -class JWEDecryptionFailed extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWE_DECRYPTION_FAILED'; - this.message = 'decryption operation failed'; - } - static get code() { - return 'ERR_JWE_DECRYPTION_FAILED'; - } -} -exports.JWEDecryptionFailed = JWEDecryptionFailed; -class JWEInvalid extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWE_INVALID'; - } - static get code() { - return 'ERR_JWE_INVALID'; - } -} -exports.JWEInvalid = JWEInvalid; -class JWSInvalid extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWS_INVALID'; - } - static get code() { - return 'ERR_JWS_INVALID'; - } -} -exports.JWSInvalid = JWSInvalid; -class JWTInvalid extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWT_INVALID'; - } - static get code() { - return 'ERR_JWT_INVALID'; - } -} -exports.JWTInvalid = JWTInvalid; -class JWKInvalid extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWK_INVALID'; - } - static get code() { - return 'ERR_JWK_INVALID'; - } -} -exports.JWKInvalid = JWKInvalid; -class JWKSInvalid extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWKS_INVALID'; - } - static get code() { - return 'ERR_JWKS_INVALID'; - } -} -exports.JWKSInvalid = JWKSInvalid; -class JWKSNoMatchingKey extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWKS_NO_MATCHING_KEY'; - this.message = 'no applicable key found in the JSON Web Key Set'; - } - static get code() { - return 'ERR_JWKS_NO_MATCHING_KEY'; - } -} -exports.JWKSNoMatchingKey = JWKSNoMatchingKey; -class JWKSMultipleMatchingKeys extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWKS_MULTIPLE_MATCHING_KEYS'; - this.message = 'multiple matching keys found in the JSON Web Key Set'; - } - static get code() { - return 'ERR_JWKS_MULTIPLE_MATCHING_KEYS'; - } -} -exports.JWKSMultipleMatchingKeys = JWKSMultipleMatchingKeys; -Symbol.asyncIterator; -class JWKSTimeout extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWKS_TIMEOUT'; - this.message = 'request timed out'; - } - static get code() { - return 'ERR_JWKS_TIMEOUT'; - } -} -exports.JWKSTimeout = JWKSTimeout; -class JWSSignatureVerificationFailed extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWS_SIGNATURE_VERIFICATION_FAILED'; - this.message = 'signature verification failed'; - } - static get code() { - return 'ERR_JWS_SIGNATURE_VERIFICATION_FAILED'; - } -} -exports.JWSSignatureVerificationFailed = JWSSignatureVerificationFailed; diff --git a/dist/node/esm/index.js b/dist/node/esm/index.js deleted file mode 100644 index d2ce09d71a..0000000000 --- a/dist/node/esm/index.js +++ /dev/null @@ -1,29 +0,0 @@ -export { compactDecrypt } from './jwe/compact/decrypt.js'; -export { flattenedDecrypt } from './jwe/flattened/decrypt.js'; -export { generalDecrypt } from './jwe/general/decrypt.js'; -export { GeneralEncrypt } from './jwe/general/encrypt.js'; -export { compactVerify } from './jws/compact/verify.js'; -export { flattenedVerify } from './jws/flattened/verify.js'; -export { generalVerify } from './jws/general/verify.js'; -export { jwtVerify } from './jwt/verify.js'; -export { jwtDecrypt } from './jwt/decrypt.js'; -export { CompactEncrypt } from './jwe/compact/encrypt.js'; -export { FlattenedEncrypt } from './jwe/flattened/encrypt.js'; -export { CompactSign } from './jws/compact/sign.js'; -export { FlattenedSign } from './jws/flattened/sign.js'; -export { GeneralSign } from './jws/general/sign.js'; -export { SignJWT } from './jwt/sign.js'; -export { EncryptJWT } from './jwt/encrypt.js'; -export { calculateJwkThumbprint, calculateJwkThumbprintUri } from './jwk/thumbprint.js'; -export { EmbeddedJWK } from './jwk/embedded.js'; -export { createLocalJWKSet } from './jwks/local.js'; -export { createRemoteJWKSet } from './jwks/remote.js'; -export { UnsecuredJWT } from './jwt/unsecured.js'; -export { exportPKCS8, exportSPKI, exportJWK } from './key/export.js'; -export { importSPKI, importPKCS8, importX509, importJWK } from './key/import.js'; -export { decodeProtectedHeader } from './util/decode_protected_header.js'; -export { decodeJwt } from './util/decode_jwt.js'; -export * as errors from './util/errors.js'; -export { generateKeyPair } from './key/generate_key_pair.js'; -export { generateSecret } from './key/generate_secret.js'; -export * as base64url from './util/base64url.js'; diff --git a/dist/node/esm/jwe/compact/decrypt.js b/dist/node/esm/jwe/compact/decrypt.js deleted file mode 100644 index 129aeb6e39..0000000000 --- a/dist/node/esm/jwe/compact/decrypt.js +++ /dev/null @@ -1,27 +0,0 @@ -import { flattenedDecrypt } from '../flattened/decrypt.js'; -import { JWEInvalid } from '../../util/errors.js'; -import { decoder } from '../../lib/buffer_utils.js'; -export async function compactDecrypt(jwe, key, options) { - if (jwe instanceof Uint8Array) { - jwe = decoder.decode(jwe); - } - if (typeof jwe !== 'string') { - throw new JWEInvalid('Compact JWE must be a string or Uint8Array'); - } - const { 0: protectedHeader, 1: encryptedKey, 2: iv, 3: ciphertext, 4: tag, length, } = jwe.split('.'); - if (length !== 5) { - throw new JWEInvalid('Invalid Compact JWE'); - } - const decrypted = await flattenedDecrypt({ - ciphertext, - iv: (iv || undefined), - protected: protectedHeader || undefined, - tag: (tag || undefined), - encrypted_key: encryptedKey || undefined, - }, key, options); - const result = { plaintext: decrypted.plaintext, protectedHeader: decrypted.protectedHeader }; - if (typeof key === 'function') { - return { ...result, key: decrypted.key }; - } - return result; -} diff --git a/dist/node/esm/jwe/compact/encrypt.js b/dist/node/esm/jwe/compact/encrypt.js deleted file mode 100644 index e689139465..0000000000 --- a/dist/node/esm/jwe/compact/encrypt.js +++ /dev/null @@ -1,26 +0,0 @@ -import { FlattenedEncrypt } from '../flattened/encrypt.js'; -export class CompactEncrypt { - constructor(plaintext) { - this._flattened = new FlattenedEncrypt(plaintext); - } - setContentEncryptionKey(cek) { - this._flattened.setContentEncryptionKey(cek); - return this; - } - setInitializationVector(iv) { - this._flattened.setInitializationVector(iv); - return this; - } - setProtectedHeader(protectedHeader) { - this._flattened.setProtectedHeader(protectedHeader); - return this; - } - setKeyManagementParameters(parameters) { - this._flattened.setKeyManagementParameters(parameters); - return this; - } - async encrypt(key, options) { - const jwe = await this._flattened.encrypt(key, options); - return [jwe.protected, jwe.encrypted_key, jwe.iv, jwe.ciphertext, jwe.tag].join('.'); - } -} diff --git a/dist/node/esm/jwe/flattened/decrypt.js b/dist/node/esm/jwe/flattened/decrypt.js deleted file mode 100644 index 254fdcc707..0000000000 --- a/dist/node/esm/jwe/flattened/decrypt.js +++ /dev/null @@ -1,166 +0,0 @@ -import { decode as base64url } from '../../runtime/base64url.js'; -import decrypt from '../../runtime/decrypt.js'; -import { inflate } from '../../runtime/zlib.js'; -import { JOSEAlgNotAllowed, JOSENotSupported, JWEInvalid } from '../../util/errors.js'; -import isDisjoint from '../../lib/is_disjoint.js'; -import isObject from '../../lib/is_object.js'; -import decryptKeyManagement from '../../lib/decrypt_key_management.js'; -import { encoder, decoder, concat } from '../../lib/buffer_utils.js'; -import generateCek from '../../lib/cek.js'; -import validateCrit from '../../lib/validate_crit.js'; -import validateAlgorithms from '../../lib/validate_algorithms.js'; -export async function flattenedDecrypt(jwe, key, options) { - var _a; - if (!isObject(jwe)) { - throw new JWEInvalid('Flattened JWE must be an object'); - } - if (jwe.protected === undefined && jwe.header === undefined && jwe.unprotected === undefined) { - throw new JWEInvalid('JOSE Header missing'); - } - if (typeof jwe.iv !== 'string') { - throw new JWEInvalid('JWE Initialization Vector missing or incorrect type'); - } - if (typeof jwe.ciphertext !== 'string') { - throw new JWEInvalid('JWE Ciphertext missing or incorrect type'); - } - if (typeof jwe.tag !== 'string') { - throw new JWEInvalid('JWE Authentication Tag missing or incorrect type'); - } - if (jwe.protected !== undefined && typeof jwe.protected !== 'string') { - throw new JWEInvalid('JWE Protected Header incorrect type'); - } - if (jwe.encrypted_key !== undefined && typeof jwe.encrypted_key !== 'string') { - throw new JWEInvalid('JWE Encrypted Key incorrect type'); - } - if (jwe.aad !== undefined && typeof jwe.aad !== 'string') { - throw new JWEInvalid('JWE AAD incorrect type'); - } - if (jwe.header !== undefined && !isObject(jwe.header)) { - throw new JWEInvalid('JWE Shared Unprotected Header incorrect type'); - } - if (jwe.unprotected !== undefined && !isObject(jwe.unprotected)) { - throw new JWEInvalid('JWE Per-Recipient Unprotected Header incorrect type'); - } - let parsedProt; - if (jwe.protected) { - try { - const protectedHeader = base64url(jwe.protected); - parsedProt = JSON.parse(decoder.decode(protectedHeader)); - } - catch { - throw new JWEInvalid('JWE Protected Header is invalid'); - } - } - if (!isDisjoint(parsedProt, jwe.header, jwe.unprotected)) { - throw new JWEInvalid('JWE Protected, JWE Unprotected Header, and JWE Per-Recipient Unprotected Header Parameter names must be disjoint'); - } - const joseHeader = { - ...parsedProt, - ...jwe.header, - ...jwe.unprotected, - }; - validateCrit(JWEInvalid, new Map(), options === null || options === void 0 ? void 0 : options.crit, parsedProt, joseHeader); - if (joseHeader.zip !== undefined) { - if (!parsedProt || !parsedProt.zip) { - throw new JWEInvalid('JWE "zip" (Compression Algorithm) Header MUST be integrity protected'); - } - if (joseHeader.zip !== 'DEF') { - throw new JOSENotSupported('Unsupported JWE "zip" (Compression Algorithm) Header Parameter value'); - } - } - const { alg, enc } = joseHeader; - if (typeof alg !== 'string' || !alg) { - throw new JWEInvalid('missing JWE Algorithm (alg) in JWE Header'); - } - if (typeof enc !== 'string' || !enc) { - throw new JWEInvalid('missing JWE Encryption Algorithm (enc) in JWE Header'); - } - const keyManagementAlgorithms = options && validateAlgorithms('keyManagementAlgorithms', options.keyManagementAlgorithms); - const contentEncryptionAlgorithms = options && - validateAlgorithms('contentEncryptionAlgorithms', options.contentEncryptionAlgorithms); - if (keyManagementAlgorithms && !keyManagementAlgorithms.has(alg)) { - throw new JOSEAlgNotAllowed('"alg" (Algorithm) Header Parameter not allowed'); - } - if (contentEncryptionAlgorithms && !contentEncryptionAlgorithms.has(enc)) { - throw new JOSEAlgNotAllowed('"enc" (Encryption Algorithm) Header Parameter not allowed'); - } - let encryptedKey; - if (jwe.encrypted_key !== undefined) { - try { - encryptedKey = base64url(jwe.encrypted_key); - } - catch { - throw new JWEInvalid('Failed to base64url decode the encrypted_key'); - } - } - let resolvedKey = false; - if (typeof key === 'function') { - key = await key(parsedProt, jwe); - resolvedKey = true; - } - let cek; - try { - cek = await decryptKeyManagement(alg, key, encryptedKey, joseHeader, options); - } - catch (err) { - if (err instanceof TypeError || err instanceof JWEInvalid || err instanceof JOSENotSupported) { - throw err; - } - cek = generateCek(enc); - } - let iv; - let tag; - try { - iv = base64url(jwe.iv); - } - catch { - throw new JWEInvalid('Failed to base64url decode the iv'); - } - try { - tag = base64url(jwe.tag); - } - catch { - throw new JWEInvalid('Failed to base64url decode the tag'); - } - const protectedHeader = encoder.encode((_a = jwe.protected) !== null && _a !== void 0 ? _a : ''); - let additionalData; - if (jwe.aad !== undefined) { - additionalData = concat(protectedHeader, encoder.encode('.'), encoder.encode(jwe.aad)); - } - else { - additionalData = protectedHeader; - } - let ciphertext; - try { - ciphertext = base64url(jwe.ciphertext); - } - catch { - throw new JWEInvalid('Failed to base64url decode the ciphertext'); - } - let plaintext = await decrypt(enc, cek, ciphertext, iv, tag, additionalData); - if (joseHeader.zip === 'DEF') { - plaintext = await ((options === null || options === void 0 ? void 0 : options.inflateRaw) || inflate)(plaintext); - } - const result = { plaintext }; - if (jwe.protected !== undefined) { - result.protectedHeader = parsedProt; - } - if (jwe.aad !== undefined) { - try { - result.additionalAuthenticatedData = base64url(jwe.aad); - } - catch { - throw new JWEInvalid('Failed to base64url decode the aad'); - } - } - if (jwe.unprotected !== undefined) { - result.sharedUnprotectedHeader = jwe.unprotected; - } - if (jwe.header !== undefined) { - result.unprotectedHeader = jwe.header; - } - if (resolvedKey) { - return { ...result, key }; - } - return result; -} diff --git a/dist/node/esm/jwe/flattened/encrypt.js b/dist/node/esm/jwe/flattened/encrypt.js deleted file mode 100644 index 1e60ecd8c4..0000000000 --- a/dist/node/esm/jwe/flattened/encrypt.js +++ /dev/null @@ -1,175 +0,0 @@ -import { encode as base64url } from '../../runtime/base64url.js'; -import encrypt from '../../runtime/encrypt.js'; -import { deflate } from '../../runtime/zlib.js'; -import generateIv from '../../lib/iv.js'; -import encryptKeyManagement from '../../lib/encrypt_key_management.js'; -import { JOSENotSupported, JWEInvalid } from '../../util/errors.js'; -import isDisjoint from '../../lib/is_disjoint.js'; -import { encoder, decoder, concat } from '../../lib/buffer_utils.js'; -import validateCrit from '../../lib/validate_crit.js'; -export const unprotected = Symbol(); -export class FlattenedEncrypt { - constructor(plaintext) { - if (!(plaintext instanceof Uint8Array)) { - throw new TypeError('plaintext must be an instance of Uint8Array'); - } - this._plaintext = plaintext; - } - setKeyManagementParameters(parameters) { - if (this._keyManagementParameters) { - throw new TypeError('setKeyManagementParameters can only be called once'); - } - this._keyManagementParameters = parameters; - return this; - } - setProtectedHeader(protectedHeader) { - if (this._protectedHeader) { - throw new TypeError('setProtectedHeader can only be called once'); - } - this._protectedHeader = protectedHeader; - return this; - } - setSharedUnprotectedHeader(sharedUnprotectedHeader) { - if (this._sharedUnprotectedHeader) { - throw new TypeError('setSharedUnprotectedHeader can only be called once'); - } - this._sharedUnprotectedHeader = sharedUnprotectedHeader; - return this; - } - setUnprotectedHeader(unprotectedHeader) { - if (this._unprotectedHeader) { - throw new TypeError('setUnprotectedHeader can only be called once'); - } - this._unprotectedHeader = unprotectedHeader; - return this; - } - setAdditionalAuthenticatedData(aad) { - this._aad = aad; - return this; - } - setContentEncryptionKey(cek) { - if (this._cek) { - throw new TypeError('setContentEncryptionKey can only be called once'); - } - this._cek = cek; - return this; - } - setInitializationVector(iv) { - if (this._iv) { - throw new TypeError('setInitializationVector can only be called once'); - } - this._iv = iv; - return this; - } - async encrypt(key, options) { - if (!this._protectedHeader && !this._unprotectedHeader && !this._sharedUnprotectedHeader) { - throw new JWEInvalid('either setProtectedHeader, setUnprotectedHeader, or sharedUnprotectedHeader must be called before #encrypt()'); - } - if (!isDisjoint(this._protectedHeader, this._unprotectedHeader, this._sharedUnprotectedHeader)) { - throw new JWEInvalid('JWE Protected, JWE Shared Unprotected and JWE Per-Recipient Header Parameter names must be disjoint'); - } - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader, - ...this._sharedUnprotectedHeader, - }; - validateCrit(JWEInvalid, new Map(), options === null || options === void 0 ? void 0 : options.crit, this._protectedHeader, joseHeader); - if (joseHeader.zip !== undefined) { - if (!this._protectedHeader || !this._protectedHeader.zip) { - throw new JWEInvalid('JWE "zip" (Compression Algorithm) Header MUST be integrity protected'); - } - if (joseHeader.zip !== 'DEF') { - throw new JOSENotSupported('Unsupported JWE "zip" (Compression Algorithm) Header Parameter value'); - } - } - const { alg, enc } = joseHeader; - if (typeof alg !== 'string' || !alg) { - throw new JWEInvalid('JWE "alg" (Algorithm) Header Parameter missing or invalid'); - } - if (typeof enc !== 'string' || !enc) { - throw new JWEInvalid('JWE "enc" (Encryption Algorithm) Header Parameter missing or invalid'); - } - let encryptedKey; - if (alg === 'dir') { - if (this._cek) { - throw new TypeError('setContentEncryptionKey cannot be called when using Direct Encryption'); - } - } - else if (alg === 'ECDH-ES') { - if (this._cek) { - throw new TypeError('setContentEncryptionKey cannot be called when using Direct Key Agreement'); - } - } - let cek; - { - let parameters; - ({ cek, encryptedKey, parameters } = await encryptKeyManagement(alg, enc, key, this._cek, this._keyManagementParameters)); - if (parameters) { - if (options && unprotected in options) { - if (!this._unprotectedHeader) { - this.setUnprotectedHeader(parameters); - } - else { - this._unprotectedHeader = { ...this._unprotectedHeader, ...parameters }; - } - } - else { - if (!this._protectedHeader) { - this.setProtectedHeader(parameters); - } - else { - this._protectedHeader = { ...this._protectedHeader, ...parameters }; - } - } - } - } - this._iv || (this._iv = generateIv(enc)); - let additionalData; - let protectedHeader; - let aadMember; - if (this._protectedHeader) { - protectedHeader = encoder.encode(base64url(JSON.stringify(this._protectedHeader))); - } - else { - protectedHeader = encoder.encode(''); - } - if (this._aad) { - aadMember = base64url(this._aad); - additionalData = concat(protectedHeader, encoder.encode('.'), encoder.encode(aadMember)); - } - else { - additionalData = protectedHeader; - } - let ciphertext; - let tag; - if (joseHeader.zip === 'DEF') { - const deflated = await ((options === null || options === void 0 ? void 0 : options.deflateRaw) || deflate)(this._plaintext); - ({ ciphertext, tag } = await encrypt(enc, deflated, cek, this._iv, additionalData)); - } - else { - ; - ({ ciphertext, tag } = await encrypt(enc, this._plaintext, cek, this._iv, additionalData)); - } - const jwe = { - ciphertext: base64url(ciphertext), - iv: base64url(this._iv), - tag: base64url(tag), - }; - if (encryptedKey) { - jwe.encrypted_key = base64url(encryptedKey); - } - if (aadMember) { - jwe.aad = aadMember; - } - if (this._protectedHeader) { - jwe.protected = decoder.decode(protectedHeader); - } - if (this._sharedUnprotectedHeader) { - jwe.unprotected = this._sharedUnprotectedHeader; - } - if (this._unprotectedHeader) { - jwe.header = this._unprotectedHeader; - } - return jwe; - } -} diff --git a/dist/node/esm/jwe/general/decrypt.js b/dist/node/esm/jwe/general/decrypt.js deleted file mode 100644 index 659958a8bc..0000000000 --- a/dist/node/esm/jwe/general/decrypt.js +++ /dev/null @@ -1,31 +0,0 @@ -import { flattenedDecrypt } from '../flattened/decrypt.js'; -import { JWEDecryptionFailed, JWEInvalid } from '../../util/errors.js'; -import isObject from '../../lib/is_object.js'; -export async function generalDecrypt(jwe, key, options) { - if (!isObject(jwe)) { - throw new JWEInvalid('General JWE must be an object'); - } - if (!Array.isArray(jwe.recipients) || !jwe.recipients.every(isObject)) { - throw new JWEInvalid('JWE Recipients missing or incorrect type'); - } - if (!jwe.recipients.length) { - throw new JWEInvalid('JWE Recipients has no members'); - } - for (const recipient of jwe.recipients) { - try { - return await flattenedDecrypt({ - aad: jwe.aad, - ciphertext: jwe.ciphertext, - encrypted_key: recipient.encrypted_key, - header: recipient.header, - iv: jwe.iv, - protected: jwe.protected, - tag: jwe.tag, - unprotected: jwe.unprotected, - }, key, options); - } - catch { - } - } - throw new JWEDecryptionFailed(); -} diff --git a/dist/node/esm/jwe/general/encrypt.js b/dist/node/esm/jwe/general/encrypt.js deleted file mode 100644 index 3ee53dec44..0000000000 --- a/dist/node/esm/jwe/general/encrypt.js +++ /dev/null @@ -1,178 +0,0 @@ -import { FlattenedEncrypt, unprotected } from '../flattened/encrypt.js'; -import { JWEInvalid } from '../../util/errors.js'; -import generateCek from '../../lib/cek.js'; -import isDisjoint from '../../lib/is_disjoint.js'; -import encryptKeyManagement from '../../lib/encrypt_key_management.js'; -import { encode as base64url } from '../../runtime/base64url.js'; -import validateCrit from '../../lib/validate_crit.js'; -class IndividualRecipient { - constructor(enc, key, options) { - this.parent = enc; - this.key = key; - this.options = options; - } - setUnprotectedHeader(unprotectedHeader) { - if (this.unprotectedHeader) { - throw new TypeError('setUnprotectedHeader can only be called once'); - } - this.unprotectedHeader = unprotectedHeader; - return this; - } - addRecipient(...args) { - return this.parent.addRecipient(...args); - } - encrypt(...args) { - return this.parent.encrypt(...args); - } - done() { - return this.parent; - } -} -export class GeneralEncrypt { - constructor(plaintext) { - this._recipients = []; - this._plaintext = plaintext; - } - addRecipient(key, options) { - const recipient = new IndividualRecipient(this, key, { crit: options === null || options === void 0 ? void 0 : options.crit }); - this._recipients.push(recipient); - return recipient; - } - setProtectedHeader(protectedHeader) { - if (this._protectedHeader) { - throw new TypeError('setProtectedHeader can only be called once'); - } - this._protectedHeader = protectedHeader; - return this; - } - setSharedUnprotectedHeader(sharedUnprotectedHeader) { - if (this._unprotectedHeader) { - throw new TypeError('setSharedUnprotectedHeader can only be called once'); - } - this._unprotectedHeader = sharedUnprotectedHeader; - return this; - } - setAdditionalAuthenticatedData(aad) { - this._aad = aad; - return this; - } - async encrypt(options) { - var _a, _b, _c; - if (!this._recipients.length) { - throw new JWEInvalid('at least one recipient must be added'); - } - options = { deflateRaw: options === null || options === void 0 ? void 0 : options.deflateRaw }; - if (this._recipients.length === 1) { - const [recipient] = this._recipients; - const flattened = await new FlattenedEncrypt(this._plaintext) - .setAdditionalAuthenticatedData(this._aad) - .setProtectedHeader(this._protectedHeader) - .setSharedUnprotectedHeader(this._unprotectedHeader) - .setUnprotectedHeader(recipient.unprotectedHeader) - .encrypt(recipient.key, { ...recipient.options, ...options }); - let jwe = { - ciphertext: flattened.ciphertext, - iv: flattened.iv, - recipients: [{}], - tag: flattened.tag, - }; - if (flattened.aad) - jwe.aad = flattened.aad; - if (flattened.protected) - jwe.protected = flattened.protected; - if (flattened.unprotected) - jwe.unprotected = flattened.unprotected; - if (flattened.encrypted_key) - jwe.recipients[0].encrypted_key = flattened.encrypted_key; - if (flattened.header) - jwe.recipients[0].header = flattened.header; - return jwe; - } - let enc; - for (let i = 0; i < this._recipients.length; i++) { - const recipient = this._recipients[i]; - if (!isDisjoint(this._protectedHeader, this._unprotectedHeader, recipient.unprotectedHeader)) { - throw new JWEInvalid('JWE Protected, JWE Shared Unprotected and JWE Per-Recipient Header Parameter names must be disjoint'); - } - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader, - ...recipient.unprotectedHeader, - }; - const { alg } = joseHeader; - if (typeof alg !== 'string' || !alg) { - throw new JWEInvalid('JWE "alg" (Algorithm) Header Parameter missing or invalid'); - } - if (alg === 'dir' || alg === 'ECDH-ES') { - throw new JWEInvalid('"dir" and "ECDH-ES" alg may only be used with a single recipient'); - } - if (typeof joseHeader.enc !== 'string' || !joseHeader.enc) { - throw new JWEInvalid('JWE "enc" (Encryption Algorithm) Header Parameter missing or invalid'); - } - if (!enc) { - enc = joseHeader.enc; - } - else if (enc !== joseHeader.enc) { - throw new JWEInvalid('JWE "enc" (Encryption Algorithm) Header Parameter must be the same for all recipients'); - } - validateCrit(JWEInvalid, new Map(), recipient.options.crit, this._protectedHeader, joseHeader); - if (joseHeader.zip !== undefined) { - if (!this._protectedHeader || !this._protectedHeader.zip) { - throw new JWEInvalid('JWE "zip" (Compression Algorithm) Header MUST be integrity protected'); - } - } - } - const cek = generateCek(enc); - let jwe = { - ciphertext: '', - iv: '', - recipients: [], - tag: '', - }; - for (let i = 0; i < this._recipients.length; i++) { - const recipient = this._recipients[i]; - const target = {}; - jwe.recipients.push(target); - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader, - ...recipient.unprotectedHeader, - }; - const p2c = joseHeader.alg.startsWith('PBES2') ? 2048 + i : undefined; - if (i === 0) { - const flattened = await new FlattenedEncrypt(this._plaintext) - .setAdditionalAuthenticatedData(this._aad) - .setContentEncryptionKey(cek) - .setProtectedHeader(this._protectedHeader) - .setSharedUnprotectedHeader(this._unprotectedHeader) - .setUnprotectedHeader(recipient.unprotectedHeader) - .setKeyManagementParameters({ p2c }) - .encrypt(recipient.key, { - ...recipient.options, - ...options, - [unprotected]: true, - }); - jwe.ciphertext = flattened.ciphertext; - jwe.iv = flattened.iv; - jwe.tag = flattened.tag; - if (flattened.aad) - jwe.aad = flattened.aad; - if (flattened.protected) - jwe.protected = flattened.protected; - if (flattened.unprotected) - jwe.unprotected = flattened.unprotected; - target.encrypted_key = flattened.encrypted_key; - if (flattened.header) - target.header = flattened.header; - continue; - } - const { encryptedKey, parameters } = await encryptKeyManagement(((_a = recipient.unprotectedHeader) === null || _a === void 0 ? void 0 : _a.alg) || - ((_b = this._protectedHeader) === null || _b === void 0 ? void 0 : _b.alg) || - ((_c = this._unprotectedHeader) === null || _c === void 0 ? void 0 : _c.alg), enc, recipient.key, cek, { p2c }); - target.encrypted_key = base64url(encryptedKey); - if (recipient.unprotectedHeader || parameters) - target.header = { ...recipient.unprotectedHeader, ...parameters }; - } - return jwe; - } -} diff --git a/dist/node/esm/jwk/embedded.js b/dist/node/esm/jwk/embedded.js deleted file mode 100644 index 561ae2505b..0000000000 --- a/dist/node/esm/jwk/embedded.js +++ /dev/null @@ -1,17 +0,0 @@ -import { importJWK } from '../key/import.js'; -import isObject from '../lib/is_object.js'; -import { JWSInvalid } from '../util/errors.js'; -export async function EmbeddedJWK(protectedHeader, token) { - const joseHeader = { - ...protectedHeader, - ...token === null || token === void 0 ? void 0 : token.header, - }; - if (!isObject(joseHeader.jwk)) { - throw new JWSInvalid('"jwk" (JSON Web Key) Header Parameter must be a JSON object'); - } - const key = await importJWK({ ...joseHeader.jwk, ext: true }, joseHeader.alg, true); - if (key instanceof Uint8Array || key.type !== 'public') { - throw new JWSInvalid('"jwk" (JSON Web Key) Header Parameter must be a public key'); - } - return key; -} diff --git a/dist/node/esm/jwk/thumbprint.js b/dist/node/esm/jwk/thumbprint.js deleted file mode 100644 index 49f86b1743..0000000000 --- a/dist/node/esm/jwk/thumbprint.js +++ /dev/null @@ -1,53 +0,0 @@ -import digest from '../runtime/digest.js'; -import { encode as base64url } from '../runtime/base64url.js'; -import { JOSENotSupported, JWKInvalid } from '../util/errors.js'; -import { encoder } from '../lib/buffer_utils.js'; -import isObject from '../lib/is_object.js'; -const check = (value, description) => { - if (typeof value !== 'string' || !value) { - throw new JWKInvalid(`${description} missing or invalid`); - } -}; -export async function calculateJwkThumbprint(jwk, digestAlgorithm) { - if (!isObject(jwk)) { - throw new TypeError('JWK must be an object'); - } - digestAlgorithm !== null && digestAlgorithm !== void 0 ? digestAlgorithm : (digestAlgorithm = 'sha256'); - if (digestAlgorithm !== 'sha256' && - digestAlgorithm !== 'sha384' && - digestAlgorithm !== 'sha512') { - throw new TypeError('digestAlgorithm must one of "sha256", "sha384", or "sha512"'); - } - let components; - switch (jwk.kty) { - case 'EC': - check(jwk.crv, '"crv" (Curve) Parameter'); - check(jwk.x, '"x" (X Coordinate) Parameter'); - check(jwk.y, '"y" (Y Coordinate) Parameter'); - components = { crv: jwk.crv, kty: jwk.kty, x: jwk.x, y: jwk.y }; - break; - case 'OKP': - check(jwk.crv, '"crv" (Subtype of Key Pair) Parameter'); - check(jwk.x, '"x" (Public Key) Parameter'); - components = { crv: jwk.crv, kty: jwk.kty, x: jwk.x }; - break; - case 'RSA': - check(jwk.e, '"e" (Exponent) Parameter'); - check(jwk.n, '"n" (Modulus) Parameter'); - components = { e: jwk.e, kty: jwk.kty, n: jwk.n }; - break; - case 'oct': - check(jwk.k, '"k" (Key Value) Parameter'); - components = { k: jwk.k, kty: jwk.kty }; - break; - default: - throw new JOSENotSupported('"kty" (Key Type) Parameter missing or unsupported'); - } - const data = encoder.encode(JSON.stringify(components)); - return base64url(await digest(digestAlgorithm, data)); -} -export async function calculateJwkThumbprintUri(jwk, digestAlgorithm) { - digestAlgorithm !== null && digestAlgorithm !== void 0 ? digestAlgorithm : (digestAlgorithm = 'sha256'); - const thumbprint = await calculateJwkThumbprint(jwk, digestAlgorithm); - return `urn:ietf:params:oauth:jwk-thumbprint:sha-${digestAlgorithm.slice(-3)}:${thumbprint}`; -} diff --git a/dist/node/esm/jwks/local.js b/dist/node/esm/jwks/local.js deleted file mode 100644 index 235675170f..0000000000 --- a/dist/node/esm/jwks/local.js +++ /dev/null @@ -1,116 +0,0 @@ -import { importJWK } from '../key/import.js'; -import { JWKSInvalid, JOSENotSupported, JWKSNoMatchingKey, JWKSMultipleMatchingKeys, } from '../util/errors.js'; -import isObject from '../lib/is_object.js'; -function getKtyFromAlg(alg) { - switch (typeof alg === 'string' && alg.slice(0, 2)) { - case 'RS': - case 'PS': - return 'RSA'; - case 'ES': - return 'EC'; - case 'Ed': - return 'OKP'; - default: - throw new JOSENotSupported('Unsupported "alg" value for a JSON Web Key Set'); - } -} -export function isJWKSLike(jwks) { - return (jwks && - typeof jwks === 'object' && - Array.isArray(jwks.keys) && - jwks.keys.every(isJWKLike)); -} -function isJWKLike(key) { - return isObject(key); -} -function clone(obj) { - if (typeof structuredClone === 'function') { - return structuredClone(obj); - } - return JSON.parse(JSON.stringify(obj)); -} -export class LocalJWKSet { - constructor(jwks) { - this._cached = new WeakMap(); - if (!isJWKSLike(jwks)) { - throw new JWKSInvalid('JSON Web Key Set malformed'); - } - this._jwks = clone(jwks); - } - async getKey(protectedHeader, token) { - const { alg, kid } = { ...protectedHeader, ...token === null || token === void 0 ? void 0 : token.header }; - const kty = getKtyFromAlg(alg); - const candidates = this._jwks.keys.filter((jwk) => { - let candidate = kty === jwk.kty; - if (candidate && typeof kid === 'string') { - candidate = kid === jwk.kid; - } - if (candidate && typeof jwk.alg === 'string') { - candidate = alg === jwk.alg; - } - if (candidate && typeof jwk.use === 'string') { - candidate = jwk.use === 'sig'; - } - if (candidate && Array.isArray(jwk.key_ops)) { - candidate = jwk.key_ops.includes('verify'); - } - if (candidate && alg === 'EdDSA') { - candidate = jwk.crv === 'Ed25519' || jwk.crv === 'Ed448'; - } - if (candidate) { - switch (alg) { - case 'ES256': - candidate = jwk.crv === 'P-256'; - break; - case 'ES256K': - candidate = jwk.crv === 'secp256k1'; - break; - case 'ES384': - candidate = jwk.crv === 'P-384'; - break; - case 'ES512': - candidate = jwk.crv === 'P-521'; - break; - } - } - return candidate; - }); - const { 0: jwk, length } = candidates; - if (length === 0) { - throw new JWKSNoMatchingKey(); - } - else if (length !== 1) { - const error = new JWKSMultipleMatchingKeys(); - const { _cached } = this; - error[Symbol.asyncIterator] = async function* () { - for (const jwk of candidates) { - try { - yield await importWithAlgCache(_cached, jwk, alg); - } - catch { - continue; - } - } - }; - throw error; - } - return importWithAlgCache(this._cached, jwk, alg); - } -} -async function importWithAlgCache(cache, jwk, alg) { - const cached = cache.get(jwk) || cache.set(jwk, {}).get(jwk); - if (cached[alg] === undefined) { - const key = await importJWK({ ...jwk, ext: true }, alg); - if (key instanceof Uint8Array || key.type !== 'public') { - throw new JWKSInvalid('JSON Web Key Set members must be public keys'); - } - cached[alg] = key; - } - return cached[alg]; -} -export function createLocalJWKSet(jwks) { - const set = new LocalJWKSet(jwks); - return async function (protectedHeader, token) { - return set.getKey(protectedHeader, token); - }; -} diff --git a/dist/node/esm/jwks/remote.js b/dist/node/esm/jwks/remote.js deleted file mode 100644 index 405f7535b0..0000000000 --- a/dist/node/esm/jwks/remote.js +++ /dev/null @@ -1,76 +0,0 @@ -import fetchJwks from '../runtime/fetch_jwks.js'; -import { JWKSInvalid, JWKSNoMatchingKey } from '../util/errors.js'; -import { isJWKSLike, LocalJWKSet } from './local.js'; -function isCloudflareWorkers() { - return (typeof WebSocketPair !== 'undefined' || - (typeof navigator !== 'undefined' && navigator.userAgent === 'Cloudflare-Workers') || - (typeof EdgeRuntime !== 'undefined' && EdgeRuntime === 'vercel')); -} -class RemoteJWKSet extends LocalJWKSet { - constructor(url, options) { - super({ keys: [] }); - this._jwks = undefined; - if (!(url instanceof URL)) { - throw new TypeError('url must be an instance of URL'); - } - this._url = new URL(url.href); - this._options = { agent: options === null || options === void 0 ? void 0 : options.agent, headers: options === null || options === void 0 ? void 0 : options.headers }; - this._timeoutDuration = - typeof (options === null || options === void 0 ? void 0 : options.timeoutDuration) === 'number' ? options === null || options === void 0 ? void 0 : options.timeoutDuration : 5000; - this._cooldownDuration = - typeof (options === null || options === void 0 ? void 0 : options.cooldownDuration) === 'number' ? options === null || options === void 0 ? void 0 : options.cooldownDuration : 30000; - this._cacheMaxAge = typeof (options === null || options === void 0 ? void 0 : options.cacheMaxAge) === 'number' ? options === null || options === void 0 ? void 0 : options.cacheMaxAge : 600000; - } - coolingDown() { - return typeof this._jwksTimestamp === 'number' - ? Date.now() < this._jwksTimestamp + this._cooldownDuration - : false; - } - fresh() { - return typeof this._jwksTimestamp === 'number' - ? Date.now() < this._jwksTimestamp + this._cacheMaxAge - : false; - } - async getKey(protectedHeader, token) { - if (!this._jwks || !this.fresh()) { - await this.reload(); - } - try { - return await super.getKey(protectedHeader, token); - } - catch (err) { - if (err instanceof JWKSNoMatchingKey) { - if (this.coolingDown() === false) { - await this.reload(); - return super.getKey(protectedHeader, token); - } - } - throw err; - } - } - async reload() { - if (this._pendingFetch && isCloudflareWorkers()) { - this._pendingFetch = undefined; - } - this._pendingFetch || (this._pendingFetch = fetchJwks(this._url, this._timeoutDuration, this._options) - .then((json) => { - if (!isJWKSLike(json)) { - throw new JWKSInvalid('JSON Web Key Set malformed'); - } - this._jwks = { keys: json.keys }; - this._jwksTimestamp = Date.now(); - this._pendingFetch = undefined; - }) - .catch((err) => { - this._pendingFetch = undefined; - throw err; - })); - await this._pendingFetch; - } -} -export function createRemoteJWKSet(url, options) { - const set = new RemoteJWKSet(url, options); - return async function (protectedHeader, token) { - return set.getKey(protectedHeader, token); - }; -} diff --git a/dist/node/esm/jws/compact/sign.js b/dist/node/esm/jws/compact/sign.js deleted file mode 100644 index b8e5ba0e2b..0000000000 --- a/dist/node/esm/jws/compact/sign.js +++ /dev/null @@ -1,17 +0,0 @@ -import { FlattenedSign } from '../flattened/sign.js'; -export class CompactSign { - constructor(payload) { - this._flattened = new FlattenedSign(payload); - } - setProtectedHeader(protectedHeader) { - this._flattened.setProtectedHeader(protectedHeader); - return this; - } - async sign(key, options) { - const jws = await this._flattened.sign(key, options); - if (jws.payload === undefined) { - throw new TypeError('use the flattened module for creating JWS with b64: false'); - } - return `${jws.protected}.${jws.payload}.${jws.signature}`; - } -} diff --git a/dist/node/esm/jws/compact/verify.js b/dist/node/esm/jws/compact/verify.js deleted file mode 100644 index c651ffb944..0000000000 --- a/dist/node/esm/jws/compact/verify.js +++ /dev/null @@ -1,21 +0,0 @@ -import { flattenedVerify } from '../flattened/verify.js'; -import { JWSInvalid } from '../../util/errors.js'; -import { decoder } from '../../lib/buffer_utils.js'; -export async function compactVerify(jws, key, options) { - if (jws instanceof Uint8Array) { - jws = decoder.decode(jws); - } - if (typeof jws !== 'string') { - throw new JWSInvalid('Compact JWS must be a string or Uint8Array'); - } - const { 0: protectedHeader, 1: payload, 2: signature, length } = jws.split('.'); - if (length !== 3) { - throw new JWSInvalid('Invalid Compact JWS'); - } - const verified = await flattenedVerify({ payload, protected: protectedHeader, signature }, key, options); - const result = { payload: verified.payload, protectedHeader: verified.protectedHeader }; - if (typeof key === 'function') { - return { ...result, key: verified.key }; - } - return result; -} diff --git a/dist/node/esm/jws/flattened/sign.js b/dist/node/esm/jws/flattened/sign.js deleted file mode 100644 index 76ae289654..0000000000 --- a/dist/node/esm/jws/flattened/sign.js +++ /dev/null @@ -1,81 +0,0 @@ -import { encode as base64url } from '../../runtime/base64url.js'; -import sign from '../../runtime/sign.js'; -import isDisjoint from '../../lib/is_disjoint.js'; -import { JWSInvalid } from '../../util/errors.js'; -import { encoder, decoder, concat } from '../../lib/buffer_utils.js'; -import checkKeyType from '../../lib/check_key_type.js'; -import validateCrit from '../../lib/validate_crit.js'; -export class FlattenedSign { - constructor(payload) { - if (!(payload instanceof Uint8Array)) { - throw new TypeError('payload must be an instance of Uint8Array'); - } - this._payload = payload; - } - setProtectedHeader(protectedHeader) { - if (this._protectedHeader) { - throw new TypeError('setProtectedHeader can only be called once'); - } - this._protectedHeader = protectedHeader; - return this; - } - setUnprotectedHeader(unprotectedHeader) { - if (this._unprotectedHeader) { - throw new TypeError('setUnprotectedHeader can only be called once'); - } - this._unprotectedHeader = unprotectedHeader; - return this; - } - async sign(key, options) { - if (!this._protectedHeader && !this._unprotectedHeader) { - throw new JWSInvalid('either setProtectedHeader or setUnprotectedHeader must be called before #sign()'); - } - if (!isDisjoint(this._protectedHeader, this._unprotectedHeader)) { - throw new JWSInvalid('JWS Protected and JWS Unprotected Header Parameter names must be disjoint'); - } - const joseHeader = { - ...this._protectedHeader, - ...this._unprotectedHeader, - }; - const extensions = validateCrit(JWSInvalid, new Map([['b64', true]]), options === null || options === void 0 ? void 0 : options.crit, this._protectedHeader, joseHeader); - let b64 = true; - if (extensions.has('b64')) { - b64 = this._protectedHeader.b64; - if (typeof b64 !== 'boolean') { - throw new JWSInvalid('The "b64" (base64url-encode payload) Header Parameter must be a boolean'); - } - } - const { alg } = joseHeader; - if (typeof alg !== 'string' || !alg) { - throw new JWSInvalid('JWS "alg" (Algorithm) Header Parameter missing or invalid'); - } - checkKeyType(alg, key, 'sign'); - let payload = this._payload; - if (b64) { - payload = encoder.encode(base64url(payload)); - } - let protectedHeader; - if (this._protectedHeader) { - protectedHeader = encoder.encode(base64url(JSON.stringify(this._protectedHeader))); - } - else { - protectedHeader = encoder.encode(''); - } - const data = concat(protectedHeader, encoder.encode('.'), payload); - const signature = await sign(alg, key, data); - const jws = { - signature: base64url(signature), - payload: '', - }; - if (b64) { - jws.payload = decoder.decode(payload); - } - if (this._unprotectedHeader) { - jws.header = this._unprotectedHeader; - } - if (this._protectedHeader) { - jws.protected = decoder.decode(protectedHeader); - } - return jws; - } -} diff --git a/dist/node/esm/jws/flattened/verify.js b/dist/node/esm/jws/flattened/verify.js deleted file mode 100644 index 10c9b4defb..0000000000 --- a/dist/node/esm/jws/flattened/verify.js +++ /dev/null @@ -1,115 +0,0 @@ -import { decode as base64url } from '../../runtime/base64url.js'; -import verify from '../../runtime/verify.js'; -import { JOSEAlgNotAllowed, JWSInvalid, JWSSignatureVerificationFailed } from '../../util/errors.js'; -import { concat, encoder, decoder } from '../../lib/buffer_utils.js'; -import isDisjoint from '../../lib/is_disjoint.js'; -import isObject from '../../lib/is_object.js'; -import checkKeyType from '../../lib/check_key_type.js'; -import validateCrit from '../../lib/validate_crit.js'; -import validateAlgorithms from '../../lib/validate_algorithms.js'; -export async function flattenedVerify(jws, key, options) { - var _a; - if (!isObject(jws)) { - throw new JWSInvalid('Flattened JWS must be an object'); - } - if (jws.protected === undefined && jws.header === undefined) { - throw new JWSInvalid('Flattened JWS must have either of the "protected" or "header" members'); - } - if (jws.protected !== undefined && typeof jws.protected !== 'string') { - throw new JWSInvalid('JWS Protected Header incorrect type'); - } - if (jws.payload === undefined) { - throw new JWSInvalid('JWS Payload missing'); - } - if (typeof jws.signature !== 'string') { - throw new JWSInvalid('JWS Signature missing or incorrect type'); - } - if (jws.header !== undefined && !isObject(jws.header)) { - throw new JWSInvalid('JWS Unprotected Header incorrect type'); - } - let parsedProt = {}; - if (jws.protected) { - try { - const protectedHeader = base64url(jws.protected); - parsedProt = JSON.parse(decoder.decode(protectedHeader)); - } - catch { - throw new JWSInvalid('JWS Protected Header is invalid'); - } - } - if (!isDisjoint(parsedProt, jws.header)) { - throw new JWSInvalid('JWS Protected and JWS Unprotected Header Parameter names must be disjoint'); - } - const joseHeader = { - ...parsedProt, - ...jws.header, - }; - const extensions = validateCrit(JWSInvalid, new Map([['b64', true]]), options === null || options === void 0 ? void 0 : options.crit, parsedProt, joseHeader); - let b64 = true; - if (extensions.has('b64')) { - b64 = parsedProt.b64; - if (typeof b64 !== 'boolean') { - throw new JWSInvalid('The "b64" (base64url-encode payload) Header Parameter must be a boolean'); - } - } - const { alg } = joseHeader; - if (typeof alg !== 'string' || !alg) { - throw new JWSInvalid('JWS "alg" (Algorithm) Header Parameter missing or invalid'); - } - const algorithms = options && validateAlgorithms('algorithms', options.algorithms); - if (algorithms && !algorithms.has(alg)) { - throw new JOSEAlgNotAllowed('"alg" (Algorithm) Header Parameter not allowed'); - } - if (b64) { - if (typeof jws.payload !== 'string') { - throw new JWSInvalid('JWS Payload must be a string'); - } - } - else if (typeof jws.payload !== 'string' && !(jws.payload instanceof Uint8Array)) { - throw new JWSInvalid('JWS Payload must be a string or an Uint8Array instance'); - } - let resolvedKey = false; - if (typeof key === 'function') { - key = await key(parsedProt, jws); - resolvedKey = true; - } - checkKeyType(alg, key, 'verify'); - const data = concat(encoder.encode((_a = jws.protected) !== null && _a !== void 0 ? _a : ''), encoder.encode('.'), typeof jws.payload === 'string' ? encoder.encode(jws.payload) : jws.payload); - let signature; - try { - signature = base64url(jws.signature); - } - catch { - throw new JWSInvalid('Failed to base64url decode the signature'); - } - const verified = await verify(alg, key, signature, data); - if (!verified) { - throw new JWSSignatureVerificationFailed(); - } - let payload; - if (b64) { - try { - payload = base64url(jws.payload); - } - catch { - throw new JWSInvalid('Failed to base64url decode the payload'); - } - } - else if (typeof jws.payload === 'string') { - payload = encoder.encode(jws.payload); - } - else { - payload = jws.payload; - } - const result = { payload }; - if (jws.protected !== undefined) { - result.protectedHeader = parsedProt; - } - if (jws.header !== undefined) { - result.unprotectedHeader = jws.header; - } - if (resolvedKey) { - return { ...result, key }; - } - return result; -} diff --git a/dist/node/esm/jws/general/sign.js b/dist/node/esm/jws/general/sign.js deleted file mode 100644 index 0e0d645cac..0000000000 --- a/dist/node/esm/jws/general/sign.js +++ /dev/null @@ -1,67 +0,0 @@ -import { FlattenedSign } from '../flattened/sign.js'; -import { JWSInvalid } from '../../util/errors.js'; -class IndividualSignature { - constructor(sig, key, options) { - this.parent = sig; - this.key = key; - this.options = options; - } - setProtectedHeader(protectedHeader) { - if (this.protectedHeader) { - throw new TypeError('setProtectedHeader can only be called once'); - } - this.protectedHeader = protectedHeader; - return this; - } - setUnprotectedHeader(unprotectedHeader) { - if (this.unprotectedHeader) { - throw new TypeError('setUnprotectedHeader can only be called once'); - } - this.unprotectedHeader = unprotectedHeader; - return this; - } - addSignature(...args) { - return this.parent.addSignature(...args); - } - sign(...args) { - return this.parent.sign(...args); - } - done() { - return this.parent; - } -} -export class GeneralSign { - constructor(payload) { - this._signatures = []; - this._payload = payload; - } - addSignature(key, options) { - const signature = new IndividualSignature(this, key, options); - this._signatures.push(signature); - return signature; - } - async sign() { - if (!this._signatures.length) { - throw new JWSInvalid('at least one signature must be added'); - } - const jws = { - signatures: [], - payload: '', - }; - for (let i = 0; i < this._signatures.length; i++) { - const signature = this._signatures[i]; - const flattened = new FlattenedSign(this._payload); - flattened.setProtectedHeader(signature.protectedHeader); - flattened.setUnprotectedHeader(signature.unprotectedHeader); - const { payload, ...rest } = await flattened.sign(signature.key, signature.options); - if (i === 0) { - jws.payload = payload; - } - else if (jws.payload !== payload) { - throw new JWSInvalid('inconsistent use of JWS Unencoded Payload (RFC7797)'); - } - jws.signatures.push(rest); - } - return jws; - } -} diff --git a/dist/node/esm/jws/general/verify.js b/dist/node/esm/jws/general/verify.js deleted file mode 100644 index c511b722dc..0000000000 --- a/dist/node/esm/jws/general/verify.js +++ /dev/null @@ -1,24 +0,0 @@ -import { flattenedVerify } from '../flattened/verify.js'; -import { JWSInvalid, JWSSignatureVerificationFailed } from '../../util/errors.js'; -import isObject from '../../lib/is_object.js'; -export async function generalVerify(jws, key, options) { - if (!isObject(jws)) { - throw new JWSInvalid('General JWS must be an object'); - } - if (!Array.isArray(jws.signatures) || !jws.signatures.every(isObject)) { - throw new JWSInvalid('JWS Signatures missing or incorrect type'); - } - for (const signature of jws.signatures) { - try { - return await flattenedVerify({ - header: signature.header, - payload: jws.payload, - protected: signature.protected, - signature: signature.signature, - }, key, options); - } - catch { - } - } - throw new JWSSignatureVerificationFailed(); -} diff --git a/dist/node/esm/jwt/decrypt.js b/dist/node/esm/jwt/decrypt.js deleted file mode 100644 index 1ec2be28f2..0000000000 --- a/dist/node/esm/jwt/decrypt.js +++ /dev/null @@ -1,23 +0,0 @@ -import { compactDecrypt } from '../jwe/compact/decrypt.js'; -import jwtPayload from '../lib/jwt_claims_set.js'; -import { JWTClaimValidationFailed } from '../util/errors.js'; -export async function jwtDecrypt(jwt, key, options) { - const decrypted = await compactDecrypt(jwt, key, options); - const payload = jwtPayload(decrypted.protectedHeader, decrypted.plaintext, options); - const { protectedHeader } = decrypted; - if (protectedHeader.iss !== undefined && protectedHeader.iss !== payload.iss) { - throw new JWTClaimValidationFailed('replicated "iss" claim header parameter mismatch', 'iss', 'mismatch'); - } - if (protectedHeader.sub !== undefined && protectedHeader.sub !== payload.sub) { - throw new JWTClaimValidationFailed('replicated "sub" claim header parameter mismatch', 'sub', 'mismatch'); - } - if (protectedHeader.aud !== undefined && - JSON.stringify(protectedHeader.aud) !== JSON.stringify(payload.aud)) { - throw new JWTClaimValidationFailed('replicated "aud" claim header parameter mismatch', 'aud', 'mismatch'); - } - const result = { payload, protectedHeader }; - if (typeof key === 'function') { - return { ...result, key: decrypted.key }; - } - return result; -} diff --git a/dist/node/esm/jwt/encrypt.js b/dist/node/esm/jwt/encrypt.js deleted file mode 100644 index 15252957ae..0000000000 --- a/dist/node/esm/jwt/encrypt.js +++ /dev/null @@ -1,68 +0,0 @@ -import { CompactEncrypt } from '../jwe/compact/encrypt.js'; -import { encoder } from '../lib/buffer_utils.js'; -import { ProduceJWT } from './produce.js'; -export class EncryptJWT extends ProduceJWT { - setProtectedHeader(protectedHeader) { - if (this._protectedHeader) { - throw new TypeError('setProtectedHeader can only be called once'); - } - this._protectedHeader = protectedHeader; - return this; - } - setKeyManagementParameters(parameters) { - if (this._keyManagementParameters) { - throw new TypeError('setKeyManagementParameters can only be called once'); - } - this._keyManagementParameters = parameters; - return this; - } - setContentEncryptionKey(cek) { - if (this._cek) { - throw new TypeError('setContentEncryptionKey can only be called once'); - } - this._cek = cek; - return this; - } - setInitializationVector(iv) { - if (this._iv) { - throw new TypeError('setInitializationVector can only be called once'); - } - this._iv = iv; - return this; - } - replicateIssuerAsHeader() { - this._replicateIssuerAsHeader = true; - return this; - } - replicateSubjectAsHeader() { - this._replicateSubjectAsHeader = true; - return this; - } - replicateAudienceAsHeader() { - this._replicateAudienceAsHeader = true; - return this; - } - async encrypt(key, options) { - const enc = new CompactEncrypt(encoder.encode(JSON.stringify(this._payload))); - if (this._replicateIssuerAsHeader) { - this._protectedHeader = { ...this._protectedHeader, iss: this._payload.iss }; - } - if (this._replicateSubjectAsHeader) { - this._protectedHeader = { ...this._protectedHeader, sub: this._payload.sub }; - } - if (this._replicateAudienceAsHeader) { - this._protectedHeader = { ...this._protectedHeader, aud: this._payload.aud }; - } - enc.setProtectedHeader(this._protectedHeader); - if (this._iv) { - enc.setInitializationVector(this._iv); - } - if (this._cek) { - enc.setContentEncryptionKey(this._cek); - } - if (this._keyManagementParameters) { - enc.setKeyManagementParameters(this._keyManagementParameters); - } - return enc.encrypt(key, options); - } -} diff --git a/dist/node/esm/jwt/produce.js b/dist/node/esm/jwt/produce.js deleted file mode 100644 index 31c929a07c..0000000000 --- a/dist/node/esm/jwt/produce.js +++ /dev/null @@ -1,54 +0,0 @@ -import epoch from '../lib/epoch.js'; -import isObject from '../lib/is_object.js'; -import secs from '../lib/secs.js'; -export class ProduceJWT { - constructor(payload) { - if (!isObject(payload)) { - throw new TypeError('JWT Claims Set MUST be an object'); - } - this._payload = payload; - } - setIssuer(issuer) { - this._payload = { ...this._payload, iss: issuer }; - return this; - } - setSubject(subject) { - this._payload = { ...this._payload, sub: subject }; - return this; - } - setAudience(audience) { - this._payload = { ...this._payload, aud: audience }; - return this; - } - setJti(jwtId) { - this._payload = { ...this._payload, jti: jwtId }; - return this; - } - setNotBefore(input) { - if (typeof input === 'number') { - this._payload = { ...this._payload, nbf: input }; - } - else { - this._payload = { ...this._payload, nbf: epoch(new Date()) + secs(input) }; - } - return this; - } - setExpirationTime(input) { - if (typeof input === 'number') { - this._payload = { ...this._payload, exp: input }; - } - else { - this._payload = { ...this._payload, exp: epoch(new Date()) + secs(input) }; - } - return this; - } - setIssuedAt(input) { - if (typeof input === 'undefined') { - this._payload = { ...this._payload, iat: epoch(new Date()) }; - } - else { - this._payload = { ...this._payload, iat: input }; - } - return this; - } -} diff --git a/dist/node/esm/jwt/sign.js b/dist/node/esm/jwt/sign.js deleted file mode 100644 index 62352fbfa2..0000000000 --- a/dist/node/esm/jwt/sign.js +++ /dev/null @@ -1,21 +0,0 @@ -import { CompactSign } from '../jws/compact/sign.js'; -import { JWTInvalid } from '../util/errors.js'; -import { encoder } from '../lib/buffer_utils.js'; -import { ProduceJWT } from './produce.js'; -export class SignJWT extends ProduceJWT { - setProtectedHeader(protectedHeader) { - this._protectedHeader = protectedHeader; - return this; - } - async sign(key, options) { - var _a; - const sig = new CompactSign(encoder.encode(JSON.stringify(this._payload))); - sig.setProtectedHeader(this._protectedHeader); - if (Array.isArray((_a = this._protectedHeader) === null || _a === void 0 ? void 0 : _a.crit) && - this._protectedHeader.crit.includes('b64') && - this._protectedHeader.b64 === false) { - throw new JWTInvalid('JWTs MUST NOT use unencoded payload'); - } - return sig.sign(key, options); - } -} diff --git a/dist/node/esm/jwt/unsecured.js b/dist/node/esm/jwt/unsecured.js deleted file mode 100644 index 41c7c33bb5..0000000000 --- a/dist/node/esm/jwt/unsecured.js +++ /dev/null @@ -1,32 +0,0 @@ -import * as base64url from '../runtime/base64url.js'; -import { decoder } from '../lib/buffer_utils.js'; -import { JWTInvalid } from '../util/errors.js'; -import jwtPayload from '../lib/jwt_claims_set.js'; -import { ProduceJWT } from './produce.js'; -export class UnsecuredJWT extends ProduceJWT { - encode() { - const header = base64url.encode(JSON.stringify({ alg: 'none' })); - const payload = base64url.encode(JSON.stringify(this._payload)); - return `${header}.${payload}.`; - } - static decode(jwt, options) { - if (typeof jwt !== 'string') { - throw new JWTInvalid('Unsecured JWT must be a string'); - } - const { 0: encodedHeader, 1: encodedPayload, 2: signature, length } = jwt.split('.'); - if (length !== 3 || signature !== '') { - throw new JWTInvalid('Invalid Unsecured JWT'); - } - let header; - try { - header = JSON.parse(decoder.decode(base64url.decode(encodedHeader))); - if (header.alg !== 'none') - throw new Error(); - } - catch { - throw new JWTInvalid('Invalid Unsecured JWT'); - } - const payload = jwtPayload(header, base64url.decode(encodedPayload), options); - return { payload, header }; - } -} diff --git a/dist/node/esm/jwt/verify.js b/dist/node/esm/jwt/verify.js deleted file mode 100644 index 89571c1847..0000000000 --- a/dist/node/esm/jwt/verify.js +++ /dev/null @@ -1,16 +0,0 @@ -import { compactVerify } from '../jws/compact/verify.js'; -import jwtPayload from '../lib/jwt_claims_set.js'; -import { JWTInvalid } from '../util/errors.js'; -export async function jwtVerify(jwt, key, options) { - var _a; - const verified = await compactVerify(jwt, key, options); - if (((_a = verified.protectedHeader.crit) === null || _a === void 0 ? void 0 : _a.includes('b64')) && verified.protectedHeader.b64 === false) { - throw new JWTInvalid('JWTs MUST NOT use unencoded payload'); - } - const payload = jwtPayload(verified.protectedHeader, verified.payload, options); - const result = { payload, protectedHeader: verified.protectedHeader }; - if (typeof key === 'function') { - return { ...result, key: verified.key }; - } - return result; -} diff --git a/dist/node/esm/key/export.js b/dist/node/esm/key/export.js deleted file mode 100644 index e4017047cd..0000000000 --- a/dist/node/esm/key/export.js +++ /dev/null @@ -1,12 +0,0 @@ -import { toSPKI as exportPublic } from '../runtime/asn1.js'; -import { toPKCS8 as exportPrivate } from '../runtime/asn1.js'; -import keyToJWK from '../runtime/key_to_jwk.js'; -export async function exportSPKI(key) { - return exportPublic(key); -} -export async function exportPKCS8(key) { - return exportPrivate(key); -} -export async function exportJWK(key) { - return keyToJWK(key); -} diff --git a/dist/node/esm/key/generate_key_pair.js b/dist/node/esm/key/generate_key_pair.js deleted file mode 100644 index 03b9ee54cd..0000000000 --- a/dist/node/esm/key/generate_key_pair.js +++ /dev/null @@ -1,4 +0,0 @@ -import { generateKeyPair as generate } from '../runtime/generate.js'; -export async function generateKeyPair(alg, options) { - return generate(alg, options); -} diff --git a/dist/node/esm/key/generate_secret.js b/dist/node/esm/key/generate_secret.js deleted file mode 100644 index 58f308a543..0000000000 --- a/dist/node/esm/key/generate_secret.js +++ /dev/null @@ -1,4 +0,0 @@ -import { generateSecret as generate } from '../runtime/generate.js'; -export async function generateSecret(alg, options) { - return generate(alg, options); -} diff --git a/dist/node/esm/key/import.js b/dist/node/esm/key/import.js deleted file mode 100644 index 25bb0e1659..0000000000 --- a/dist/node/esm/key/import.js +++ /dev/null @@ -1,50 +0,0 @@ -import { decode as decodeBase64URL } from '../runtime/base64url.js'; -import { fromSPKI, fromPKCS8, fromX509 } from '../runtime/asn1.js'; -import asKeyObject from '../runtime/jwk_to_key.js'; -import { JOSENotSupported } from '../util/errors.js'; -import isObject from '../lib/is_object.js'; -export async function importSPKI(spki, alg, options) { - if (typeof spki !== 'string' || spki.indexOf('-----BEGIN PUBLIC KEY-----') !== 0) { - throw new TypeError('"spki" must be SPKI formatted string'); - } - return fromSPKI(spki, alg, options); -} -export async function importX509(x509, alg, options) { - if (typeof x509 !== 'string' || x509.indexOf('-----BEGIN CERTIFICATE-----') !== 0) { - throw new TypeError('"x509" must be X.509 formatted string'); - } - return fromX509(x509, alg, options); -} -export async function importPKCS8(pkcs8, alg, options) { - if (typeof pkcs8 !== 'string' || pkcs8.indexOf('-----BEGIN PRIVATE KEY-----') !== 0) { - throw new TypeError('"pkcs8" must be PKCS#8 formatted string'); - } - return fromPKCS8(pkcs8, alg, options); -} -export async function importJWK(jwk, alg, octAsKeyObject) { - var _a; - if (!isObject(jwk)) { - throw new TypeError('JWK must be an object'); - } - alg || (alg = jwk.alg); - switch (jwk.kty) { - case 'oct': - if (typeof jwk.k !== 'string' || !jwk.k) { - throw new TypeError('missing "k" (Key Value) Parameter value'); - } - octAsKeyObject !== null && octAsKeyObject !== void 0 ? octAsKeyObject : (octAsKeyObject = jwk.ext !== true); - if (octAsKeyObject) { - return asKeyObject({ ...jwk, alg, ext: (_a = jwk.ext) !== null && _a !== void 0 ? _a : false }); - } - return decodeBase64URL(jwk.k); - case 'RSA': - if (jwk.oth !== undefined) { - throw new JOSENotSupported('RSA JWK "oth" (Other Primes Info) Parameter value is not supported'); - } - case 'EC': - case 'OKP': - return asKeyObject({ ...jwk, alg }); - default: - throw new JOSENotSupported('Unsupported "kty" (Key Type) Parameter value'); - } -} diff --git a/dist/node/esm/lib/aesgcmkw.js b/dist/node/esm/lib/aesgcmkw.js deleted file mode 100644 index de3f4f91df..0000000000 --- a/dist/node/esm/lib/aesgcmkw.js +++ /dev/null @@ -1,14 +0,0 @@ -import encrypt from '../runtime/encrypt.js'; -import decrypt from '../runtime/decrypt.js'; -import generateIv from './iv.js'; -import { encode as base64url } from '../runtime/base64url.js'; -export async function wrap(alg, key, cek, iv) { - const jweAlgorithm = alg.slice(0, 7); - iv || (iv = generateIv(jweAlgorithm)); - const { ciphertext: encryptedKey, tag } = await encrypt(jweAlgorithm, cek, key, iv, new Uint8Array(0)); - return { encryptedKey, iv: base64url(iv), tag: base64url(tag) }; -} -export async function unwrap(alg, key, encryptedKey, iv, tag) { - const jweAlgorithm = alg.slice(0, 7); - return decrypt(jweAlgorithm, key, encryptedKey, iv, tag, new Uint8Array(0)); -} diff --git a/dist/node/esm/lib/buffer_utils.js b/dist/node/esm/lib/buffer_utils.js deleted file mode 100644 index 5a1a7b334d..0000000000 --- a/dist/node/esm/lib/buffer_utils.js +++ /dev/null @@ -1,51 +0,0 @@ -import digest from '../runtime/digest.js'; -export const encoder = new TextEncoder(); -export const decoder = new TextDecoder(); -const MAX_INT32 = 2 ** 32; -export function concat(...buffers) { - const size = buffers.reduce((acc, { length }) => acc + length, 0); - const buf = new Uint8Array(size); - let i = 0; - buffers.forEach((buffer) => { - buf.set(buffer, i); - i += buffer.length; - }); - return buf; -} -export function p2s(alg, p2sInput) { - return concat(encoder.encode(alg), new Uint8Array([0]), p2sInput); -} -function writeUInt32BE(buf, value, offset) { - if (value < 0 || value >= MAX_INT32) { - throw new RangeError(`value must be >= 0 and <= ${MAX_INT32 - 1}. Received ${value}`); - } - buf.set([value >>> 24, value >>> 16, value >>> 8, value & 0xff], offset); -} -export function uint64be(value) { - const high = Math.floor(value / MAX_INT32); - const low = value % MAX_INT32; - const buf = new Uint8Array(8); - writeUInt32BE(buf, high, 0); - writeUInt32BE(buf, low, 4); - return buf; -} -export function uint32be(value) { - const buf = new Uint8Array(4); - writeUInt32BE(buf, value); - return buf; -} -export function lengthAndInput(input) { - return concat(uint32be(input.length), input); -} -export async function concatKdf(secret, bits, value) { - const iterations = Math.ceil((bits >> 3) / 32); - const res = new Uint8Array(iterations * 32); - for (let iter = 0; iter < iterations; iter++) { - const buf = new Uint8Array(4 + secret.length + value.length); - buf.set(uint32be(iter + 1)); - buf.set(secret, 4); - buf.set(value, 4 + secret.length); - res.set(await digest('sha256', buf), iter * 32); - } - return res.slice(0, bits >> 3); -} diff --git a/dist/node/esm/lib/cek.js b/dist/node/esm/lib/cek.js deleted file mode 100644 index 34697d3ac2..0000000000 --- a/dist/node/esm/lib/cek.js +++ /dev/null @@ -1,20 +0,0 @@ -import { JOSENotSupported } from '../util/errors.js'; -import random from '../runtime/random.js'; -export function bitLength(alg) { - switch (alg) { - case 'A128GCM': - return 128; - case 'A192GCM': - return 192; - case 'A256GCM': - case 'A128CBC-HS256': - return 256; - case 'A192CBC-HS384': - return 384; - case 'A256CBC-HS512': - return 512; - default: - throw new JOSENotSupported(`Unsupported JWE Algorithm: ${alg}`); - } -} -export default (alg) => random(new Uint8Array(bitLength(alg) >> 3)); diff --git a/dist/node/esm/lib/check_iv_length.js b/dist/node/esm/lib/check_iv_length.js deleted file mode 100644 index dcd28d3a9d..0000000000 --- a/dist/node/esm/lib/check_iv_length.js +++ /dev/null @@ -1,8 +0,0 @@ -import { JWEInvalid } from '../util/errors.js'; -import { bitLength } from './iv.js'; -const checkIvLength = (enc, iv) => { - if (iv.length << 3 !== bitLength(enc)) { - throw new JWEInvalid('Invalid Initialization Vector length'); - } -}; -export default checkIvLength; diff --git a/dist/node/esm/lib/check_key_type.js b/dist/node/esm/lib/check_key_type.js deleted file mode 100644 index 43f3dcbf14..0000000000 --- a/dist/node/esm/lib/check_key_type.js +++ /dev/null @@ -1,45 +0,0 @@ -import { withAlg as invalidKeyInput } from './invalid_key_input.js'; -import isKeyLike, { types } from '../runtime/is_key_like.js'; -const symmetricTypeCheck = (alg, key) => { - if (key instanceof Uint8Array) - return; - if (!isKeyLike(key)) { - throw new TypeError(invalidKeyInput(alg, key, ...types, 'Uint8Array')); - } - if (key.type !== 'secret') { - throw new TypeError(`${types.join(' or ')} instances for symmetric algorithms must be of type "secret"`); - } -}; -const asymmetricTypeCheck = (alg, key, usage) => { - if (!isKeyLike(key)) { - throw new TypeError(invalidKeyInput(alg, key, ...types)); - } - if (key.type === 'secret') { - throw new TypeError(`${types.join(' or ')} instances for asymmetric algorithms must not be of type "secret"`); - } - if (usage === 'sign' && key.type === 'public') { - throw new TypeError(`${types.join(' or ')} instances for asymmetric algorithm signing must be of type "private"`); - } - if (usage === 'decrypt' && key.type === 'public') { - throw new TypeError(`${types.join(' or ')} instances for asymmetric algorithm decryption must be of type "private"`); - } - if (key.algorithm && usage === 'verify' && key.type === 'private') { - throw new TypeError(`${types.join(' or ')} instances for asymmetric algorithm verifying must be of type "public"`); - } - if (key.algorithm && usage === 'encrypt' && key.type === 'private') { - throw new TypeError(`${types.join(' or ')} instances for asymmetric algorithm encryption must be of type "public"`); - } -}; -const checkKeyType = (alg, key, usage) => { - const symmetric = alg.startsWith('HS') || - alg === 'dir' || - alg.startsWith('PBES2') || - /^A\d{3}(?:GCM)?KW$/.test(alg); - if (symmetric) { - symmetricTypeCheck(alg, key); - } - else { - asymmetricTypeCheck(alg, key, usage); - } -}; -export default checkKeyType; diff --git a/dist/node/esm/lib/check_p2s.js b/dist/node/esm/lib/check_p2s.js deleted file mode 100644 index a65289fa7a..0000000000 --- a/dist/node/esm/lib/check_p2s.js +++ /dev/null @@ -1,6 +0,0 @@ -import { JWEInvalid } from '../util/errors.js'; -export default function checkP2s(p2s) { - if (!(p2s instanceof Uint8Array) || p2s.length < 8) { - throw new JWEInvalid('PBES2 Salt Input must be 8 or more octets'); - } -} diff --git a/dist/node/esm/lib/crypto_key.js b/dist/node/esm/lib/crypto_key.js deleted file mode 100644 index 807e951a53..0000000000 --- a/dist/node/esm/lib/crypto_key.js +++ /dev/null @@ -1,152 +0,0 @@ -function unusable(name, prop = 'algorithm.name') { - return new TypeError(`CryptoKey does not support this operation, its ${prop} must be ${name}`); -} -function isAlgorithm(algorithm, name) { - return algorithm.name === name; -} -function getHashLength(hash) { - return parseInt(hash.name.slice(4), 10); -} -function getNamedCurve(alg) { - switch (alg) { - case 'ES256': - return 'P-256'; - case 'ES384': - return 'P-384'; - case 'ES512': - return 'P-521'; - default: - throw new Error('unreachable'); - } -} -function checkUsage(key, usages) { - if (usages.length && !usages.some((expected) => key.usages.includes(expected))) { - let msg = 'CryptoKey does not support this operation, its usages must include '; - if (usages.length > 2) { - const last = usages.pop(); - msg += `one of ${usages.join(', ')}, or ${last}.`; - } - else if (usages.length === 2) { - msg += `one of ${usages[0]} or ${usages[1]}.`; - } - else { - msg += `${usages[0]}.`; - } - throw new TypeError(msg); - } -} -export function checkSigCryptoKey(key, alg, ...usages) { - switch (alg) { - case 'HS256': - case 'HS384': - case 'HS512': { - if (!isAlgorithm(key.algorithm, 'HMAC')) - throw unusable('HMAC'); - const expected = parseInt(alg.slice(2), 10); - const actual = getHashLength(key.algorithm.hash); - if (actual !== expected) - throw unusable(`SHA-${expected}`, 'algorithm.hash'); - break; - } - case 'RS256': - case 'RS384': - case 'RS512': { - if (!isAlgorithm(key.algorithm, 'RSASSA-PKCS1-v1_5')) - throw unusable('RSASSA-PKCS1-v1_5'); - const expected = parseInt(alg.slice(2), 10); - const actual = getHashLength(key.algorithm.hash); - if (actual !== expected) - throw unusable(`SHA-${expected}`, 'algorithm.hash'); - break; - } - case 'PS256': - case 'PS384': - case 'PS512': { - if (!isAlgorithm(key.algorithm, 'RSA-PSS')) - throw unusable('RSA-PSS'); - const expected = parseInt(alg.slice(2), 10); - const actual = getHashLength(key.algorithm.hash); - if (actual !== expected) - throw unusable(`SHA-${expected}`, 'algorithm.hash'); - break; - } - case 'EdDSA': { - if (key.algorithm.name !== 'Ed25519' && key.algorithm.name !== 'Ed448') { - throw unusable('Ed25519 or Ed448'); - } - break; - } - case 'ES256': - case 'ES384': - case 'ES512': { - if (!isAlgorithm(key.algorithm, 'ECDSA')) - throw unusable('ECDSA'); - const expected = getNamedCurve(alg); - const actual = key.algorithm.namedCurve; - if (actual !== expected) - throw unusable(expected, 'algorithm.namedCurve'); - break; - } - default: - throw new TypeError('CryptoKey does not support this operation'); - } - checkUsage(key, usages); -} -export function checkEncCryptoKey(key, alg, ...usages) { - switch (alg) { - case 'A128GCM': - case 'A192GCM': - case 'A256GCM': { - if (!isAlgorithm(key.algorithm, 'AES-GCM')) - throw unusable('AES-GCM'); - const expected = parseInt(alg.slice(1, 4), 10); - const actual = key.algorithm.length; - if (actual !== expected) - throw unusable(expected, 'algorithm.length'); - break; - } - case 'A128KW': - case 'A192KW': - case 'A256KW': { - if (!isAlgorithm(key.algorithm, 'AES-KW')) - throw unusable('AES-KW'); - const expected = parseInt(alg.slice(1, 4), 10); - const actual = key.algorithm.length; - if (actual !== expected) - throw unusable(expected, 'algorithm.length'); - break; - } - case 'ECDH': { - switch (key.algorithm.name) { - case 'ECDH': - case 'X25519': - case 'X448': - break; - default: - throw unusable('ECDH, X25519, or X448'); - } - break; - } - case 'PBES2-HS256+A128KW': - case 'PBES2-HS384+A192KW': - case 'PBES2-HS512+A256KW': - if (!isAlgorithm(key.algorithm, 'PBKDF2')) - throw unusable('PBKDF2'); - break; - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': { - if (!isAlgorithm(key.algorithm, 'RSA-OAEP')) - throw unusable('RSA-OAEP'); - const expected = parseInt(alg.slice(9), 10) || 1; - const actual = getHashLength(key.algorithm.hash); - if (actual !== expected) - throw unusable(`SHA-${expected}`, 'algorithm.hash'); - break; - } - default: - throw new TypeError('CryptoKey does not support this operation'); - } - checkUsage(key, usages); -} diff --git a/dist/node/esm/lib/decrypt_key_management.js b/dist/node/esm/lib/decrypt_key_management.js deleted file mode 100644 index 24729d7ebf..0000000000 --- a/dist/node/esm/lib/decrypt_key_management.js +++ /dev/null @@ -1,127 +0,0 @@ -import { unwrap as aesKw } from '../runtime/aeskw.js'; -import * as ECDH from '../runtime/ecdhes.js'; -import { decrypt as pbes2Kw } from '../runtime/pbes2kw.js'; -import { decrypt as rsaEs } from '../runtime/rsaes.js'; -import { decode as base64url } from '../runtime/base64url.js'; -import { JOSENotSupported, JWEInvalid } from '../util/errors.js'; -import { bitLength as cekLength } from '../lib/cek.js'; -import { importJWK } from '../key/import.js'; -import checkKeyType from './check_key_type.js'; -import isObject from './is_object.js'; -import { unwrap as aesGcmKw } from './aesgcmkw.js'; -async function decryptKeyManagement(alg, key, encryptedKey, joseHeader, options) { - checkKeyType(alg, key, 'decrypt'); - switch (alg) { - case 'dir': { - if (encryptedKey !== undefined) - throw new JWEInvalid('Encountered unexpected JWE Encrypted Key'); - return key; - } - case 'ECDH-ES': - if (encryptedKey !== undefined) - throw new JWEInvalid('Encountered unexpected JWE Encrypted Key'); - case 'ECDH-ES+A128KW': - case 'ECDH-ES+A192KW': - case 'ECDH-ES+A256KW': { - if (!isObject(joseHeader.epk)) - throw new JWEInvalid(`JOSE Header "epk" (Ephemeral Public Key) missing or invalid`); - if (!ECDH.ecdhAllowed(key)) - throw new JOSENotSupported('ECDH with the provided key is not allowed or not supported by your javascript runtime'); - const epk = await importJWK(joseHeader.epk, alg); - let partyUInfo; - let partyVInfo; - if (joseHeader.apu !== undefined) { - if (typeof joseHeader.apu !== 'string') - throw new JWEInvalid(`JOSE Header "apu" (Agreement PartyUInfo) invalid`); - try { - partyUInfo = base64url(joseHeader.apu); - } - catch { - throw new JWEInvalid('Failed to base64url decode the apu'); - } - } - if (joseHeader.apv !== undefined) { - if (typeof joseHeader.apv !== 'string') - throw new JWEInvalid(`JOSE Header "apv" (Agreement PartyVInfo) invalid`); - try { - partyVInfo = base64url(joseHeader.apv); - } - catch { - throw new JWEInvalid('Failed to base64url decode the apv'); - } - } - const sharedSecret = await ECDH.deriveKey(epk, key, alg === 'ECDH-ES' ? joseHeader.enc : alg, alg === 'ECDH-ES' ? cekLength(joseHeader.enc) : parseInt(alg.slice(-5, -2), 10), partyUInfo, partyVInfo); - if (alg === 'ECDH-ES') - return sharedSecret; - if (encryptedKey === undefined) - throw new JWEInvalid('JWE Encrypted Key missing'); - return aesKw(alg.slice(-6), sharedSecret, encryptedKey); - } - case 'RSA1_5': - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': { - if (encryptedKey === undefined) - throw new JWEInvalid('JWE Encrypted Key missing'); - return rsaEs(alg, key, encryptedKey); - } - case 'PBES2-HS256+A128KW': - case 'PBES2-HS384+A192KW': - case 'PBES2-HS512+A256KW': { - if (encryptedKey === undefined) - throw new JWEInvalid('JWE Encrypted Key missing'); - if (typeof joseHeader.p2c !== 'number') - throw new JWEInvalid(`JOSE Header "p2c" (PBES2 Count) missing or invalid`); - const p2cLimit = (options === null || options === void 0 ? void 0 : options.maxPBES2Count) || 10000; - if (joseHeader.p2c > p2cLimit) - throw new JWEInvalid(`JOSE Header "p2c" (PBES2 Count) out is of acceptable bounds`); - if (typeof joseHeader.p2s !== 'string') - throw new JWEInvalid(`JOSE Header "p2s" (PBES2 Salt) missing or invalid`); - let p2s; - try { - p2s = base64url(joseHeader.p2s); - } - catch { - throw new JWEInvalid('Failed to base64url decode the p2s'); - } - return pbes2Kw(alg, key, encryptedKey, joseHeader.p2c, p2s); - } - case 'A128KW': - case 'A192KW': - case 'A256KW': { - if (encryptedKey === undefined) - throw new JWEInvalid('JWE Encrypted Key missing'); - return aesKw(alg, key, encryptedKey); - } - case 'A128GCMKW': - case 'A192GCMKW': - case 'A256GCMKW': { - if (encryptedKey === undefined) - throw new JWEInvalid('JWE Encrypted Key missing'); - if (typeof joseHeader.iv !== 'string') - throw new JWEInvalid(`JOSE Header "iv" (Initialization Vector) missing or invalid`); - if (typeof joseHeader.tag !== 'string') - throw new JWEInvalid(`JOSE Header "tag" (Authentication Tag) missing or invalid`); - let iv; - try { - iv = base64url(joseHeader.iv); - } - catch { - throw new JWEInvalid('Failed to base64url decode the iv'); - } - let tag; - try { - tag = base64url(joseHeader.tag); - } - catch { - throw new JWEInvalid('Failed to base64url decode the tag'); - } - return aesGcmKw(alg, key, encryptedKey, iv, tag); - } - default: { - throw new JOSENotSupported('Invalid or unsupported "alg" (JWE Algorithm) header value'); - } - } -} -export default decryptKeyManagement; diff --git a/dist/node/esm/lib/encrypt_key_management.js b/dist/node/esm/lib/encrypt_key_management.js deleted file mode 100644 index eb9022c63e..0000000000 --- a/dist/node/esm/lib/encrypt_key_management.js +++ /dev/null @@ -1,87 +0,0 @@ -import { wrap as aesKw } from '../runtime/aeskw.js'; -import * as ECDH from '../runtime/ecdhes.js'; -import { encrypt as pbes2Kw } from '../runtime/pbes2kw.js'; -import { encrypt as rsaEs } from '../runtime/rsaes.js'; -import { encode as base64url } from '../runtime/base64url.js'; -import generateCek, { bitLength as cekLength } from '../lib/cek.js'; -import { JOSENotSupported } from '../util/errors.js'; -import { exportJWK } from '../key/export.js'; -import checkKeyType from './check_key_type.js'; -import { wrap as aesGcmKw } from './aesgcmkw.js'; -async function encryptKeyManagement(alg, enc, key, providedCek, providedParameters = {}) { - let encryptedKey; - let parameters; - let cek; - checkKeyType(alg, key, 'encrypt'); - switch (alg) { - case 'dir': { - cek = key; - break; - } - case 'ECDH-ES': - case 'ECDH-ES+A128KW': - case 'ECDH-ES+A192KW': - case 'ECDH-ES+A256KW': { - if (!ECDH.ecdhAllowed(key)) { - throw new JOSENotSupported('ECDH with the provided key is not allowed or not supported by your javascript runtime'); - } - const { apu, apv } = providedParameters; - let { epk: ephemeralKey } = providedParameters; - ephemeralKey || (ephemeralKey = (await ECDH.generateEpk(key)).privateKey); - const { x, y, crv, kty } = await exportJWK(ephemeralKey); - const sharedSecret = await ECDH.deriveKey(key, ephemeralKey, alg === 'ECDH-ES' ? enc : alg, alg === 'ECDH-ES' ? cekLength(enc) : parseInt(alg.slice(-5, -2), 10), apu, apv); - parameters = { epk: { x, crv, kty } }; - if (kty === 'EC') - parameters.epk.y = y; - if (apu) - parameters.apu = base64url(apu); - if (apv) - parameters.apv = base64url(apv); - if (alg === 'ECDH-ES') { - cek = sharedSecret; - break; - } - cek = providedCek || generateCek(enc); - const kwAlg = alg.slice(-6); - encryptedKey = await aesKw(kwAlg, sharedSecret, cek); - break; - } - case 'RSA1_5': - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': { - cek = providedCek || generateCek(enc); - encryptedKey = await rsaEs(alg, key, cek); - break; - } - case 'PBES2-HS256+A128KW': - case 'PBES2-HS384+A192KW': - case 'PBES2-HS512+A256KW': { - cek = providedCek || generateCek(enc); - const { p2c, p2s } = providedParameters; - ({ encryptedKey, ...parameters } = await pbes2Kw(alg, key, cek, p2c, p2s)); - break; - } - case 'A128KW': - case 'A192KW': - case 'A256KW': { - cek = providedCek || generateCek(enc); - encryptedKey = await aesKw(alg, key, cek); - break; - } - case 'A128GCMKW': - case 'A192GCMKW': - case 'A256GCMKW': { - cek = providedCek || generateCek(enc); - const { iv } = providedParameters; - ({ encryptedKey, ...parameters } = await aesGcmKw(alg, key, cek, iv)); - break; - } - default: { - throw new JOSENotSupported('Invalid or unsupported "alg" (JWE Algorithm) header value'); - } - } - return { cek, encryptedKey, parameters }; -} -export default encryptKeyManagement; diff --git a/dist/node/esm/lib/epoch.js b/dist/node/esm/lib/epoch.js deleted file mode 100644 index e405e4b2df..0000000000 --- a/dist/node/esm/lib/epoch.js +++ /dev/null @@ -1 +0,0 @@ -export default (date) => Math.floor(date.getTime() / 1000); diff --git a/dist/node/esm/lib/invalid_key_input.js b/dist/node/esm/lib/invalid_key_input.js deleted file mode 100644 index 049e66ece0..0000000000 --- a/dist/node/esm/lib/invalid_key_input.js +++ /dev/null @@ -1,30 +0,0 @@ -function message(msg, actual, ...types) { - if (types.length > 2) { - const last = types.pop(); - msg += `one of type ${types.join(', ')}, or ${last}.`; - } - else if (types.length === 2) { - msg += `one of type ${types[0]} or ${types[1]}.`; - } - else { - msg += `of type ${types[0]}.`; - } - if (actual == null) { - msg += ` Received ${actual}`; - } - else if (typeof actual === 'function' && actual.name) { - msg += ` Received function ${actual.name}`; - } - else if (typeof actual === 'object' && actual != null) { - if (actual.constructor && actual.constructor.name) { - msg += ` Received an instance of ${actual.constructor.name}`; - } - } - return msg; -} -export default (actual, ...types) => { - return message('Key must be ', actual, ...types); -}; -export function withAlg(alg, actual, ...types) { - return message(`Key for the ${alg} algorithm must be `, actual, ...types); -} diff --git a/dist/node/esm/lib/is_disjoint.js b/dist/node/esm/lib/is_disjoint.js deleted file mode 100644 index 6f643502dc..0000000000 --- a/dist/node/esm/lib/is_disjoint.js +++ /dev/null @@ -1,22 +0,0 @@ -const isDisjoint = (...headers) => { - const sources = headers.filter(Boolean); - if (sources.length === 0 || sources.length === 1) { - return true; - } - let acc; - for (const header of sources) { - const parameters = Object.keys(header); - if (!acc || acc.size === 0) { - acc = new Set(parameters); - continue; - } - for (const parameter of parameters) { - if (acc.has(parameter)) { - return false; - } - acc.add(parameter); - } - } - return true; -}; -export default isDisjoint; diff --git a/dist/node/esm/lib/is_object.js b/dist/node/esm/lib/is_object.js deleted file mode 100644 index 4955e93225..0000000000 --- a/dist/node/esm/lib/is_object.js +++ /dev/null @@ -1,16 +0,0 @@ -function isObjectLike(value) { - return typeof value === 'object' && value !== null; -} -export default function isObject(input) { - if (!isObjectLike(input) || Object.prototype.toString.call(input) !== '[object Object]') { - return false; - } - if (Object.getPrototypeOf(input) === null) { - return true; - } - let proto = input; - while (Object.getPrototypeOf(proto) !== null) { - proto = Object.getPrototypeOf(proto); - } - return Object.getPrototypeOf(input) === proto; -} diff --git a/dist/node/esm/lib/iv.js b/dist/node/esm/lib/iv.js deleted file mode 100644 index cab2a12729..0000000000 --- a/dist/node/esm/lib/iv.js +++ /dev/null @@ -1,20 +0,0 @@ -import { JOSENotSupported } from '../util/errors.js'; -import random from '../runtime/random.js'; -export function bitLength(alg) { - switch (alg) { - case 'A128GCM': - case 'A128GCMKW': - case 'A192GCM': - case 'A192GCMKW': - case 'A256GCM': - case 'A256GCMKW': - return 96; - case 'A128CBC-HS256': - case 'A192CBC-HS384': - case 'A256CBC-HS512': - return 128; - default: - throw new JOSENotSupported(`Unsupported JWE Algorithm: ${alg}`); - } -} -export default (alg) => random(new Uint8Array(bitLength(alg) >> 3)); diff --git a/dist/node/esm/lib/jwt_claims_set.js b/dist/node/esm/lib/jwt_claims_set.js deleted file mode 100644 index 6bc61405d5..0000000000 --- a/dist/node/esm/lib/jwt_claims_set.js +++ /dev/null @@ -1,102 +0,0 @@ -import { JWTClaimValidationFailed, JWTExpired, JWTInvalid } from '../util/errors.js'; -import { decoder } from './buffer_utils.js'; -import epoch from './epoch.js'; -import secs from './secs.js'; -import isObject from './is_object.js'; -const normalizeTyp = (value) => value.toLowerCase().replace(/^application\//, ''); -const checkAudiencePresence = (audPayload, audOption) => { - if (typeof audPayload === 'string') { - return audOption.includes(audPayload); - } - if (Array.isArray(audPayload)) { - return audOption.some(Set.prototype.has.bind(new Set(audPayload))); - } - return false; -}; -export default (protectedHeader, encodedPayload, options = {}) => { - const { typ } = options; - if (typ && - (typeof protectedHeader.typ !== 'string' || - normalizeTyp(protectedHeader.typ) !== normalizeTyp(typ))) { - throw new JWTClaimValidationFailed('unexpected "typ" JWT header value', 'typ', 'check_failed'); - } - let payload; - try { - payload = JSON.parse(decoder.decode(encodedPayload)); - } - catch { - } - if (!isObject(payload)) { - throw new JWTInvalid('JWT Claims Set must be a top-level JSON object'); - } - const { requiredClaims = [], issuer, subject, audience, maxTokenAge } = options; - if (maxTokenAge !== undefined) - requiredClaims.push('iat'); - if (audience !== undefined) - requiredClaims.push('aud'); - if (subject !== undefined) - requiredClaims.push('sub'); - if (issuer !== undefined) - requiredClaims.push('iss'); - for (const claim of new Set(requiredClaims.reverse())) { - if (!(claim in payload)) { - throw new JWTClaimValidationFailed(`missing required "${claim}" claim`, claim, 'missing'); - } - } - if (issuer && !(Array.isArray(issuer) ? issuer : [issuer]).includes(payload.iss)) { - throw new JWTClaimValidationFailed('unexpected "iss" claim value', 'iss', 'check_failed'); - } - if (subject && payload.sub !== subject) { - throw new JWTClaimValidationFailed('unexpected "sub" claim value', 'sub', 'check_failed'); - } - if (audience && - !checkAudiencePresence(payload.aud, typeof audience === 'string' ? [audience] : audience)) { - throw new JWTClaimValidationFailed('unexpected "aud" claim value', 'aud', 'check_failed'); - } - let tolerance; - switch (typeof options.clockTolerance) { - case 'string': - tolerance = secs(options.clockTolerance); - break; - case 'number': - tolerance = options.clockTolerance; - break; - case 'undefined': - tolerance = 0; - break; - default: - throw new TypeError('Invalid clockTolerance option type'); - } - const { currentDate } = options; - const now = epoch(currentDate || new Date()); - if ((payload.iat !== undefined || maxTokenAge) && typeof payload.iat !== 'number') { - throw new JWTClaimValidationFailed('"iat" claim must be a number', 'iat', 'invalid'); - } - if (payload.nbf !== undefined) { - if (typeof payload.nbf !== 'number') { - throw new JWTClaimValidationFailed('"nbf" claim must be a number', 'nbf', 'invalid'); - } - if (payload.nbf > now + tolerance) { - throw new JWTClaimValidationFailed('"nbf" claim timestamp check failed', 'nbf', 'check_failed'); - } - } - if (payload.exp !== undefined) { - if (typeof payload.exp !== 'number') { - throw new JWTClaimValidationFailed('"exp" claim must be a number', 'exp', 'invalid'); - } - if (payload.exp <= now - tolerance) { - throw new JWTExpired('"exp" claim timestamp check failed', 'exp', 'check_failed'); - } - } - if (maxTokenAge) { - const age = now - payload.iat; - const max = typeof maxTokenAge === 'number' ? maxTokenAge : secs(maxTokenAge); - if (age - tolerance > max) { - throw new JWTExpired('"iat" claim timestamp check failed (too far in the past)', 'iat', 'check_failed'); - } - if (age < 0 - tolerance) { - throw new JWTClaimValidationFailed('"iat" claim timestamp check failed (it should be in the past)', 'iat', 'check_failed'); - } - } - return payload; -}; diff --git a/dist/node/esm/lib/secs.js b/dist/node/esm/lib/secs.js deleted file mode 100644 index cf470ed8ad..0000000000 --- a/dist/node/esm/lib/secs.js +++ /dev/null @@ -1,44 +0,0 @@ -const minute = 60; -const hour = minute * 60; -const day = hour * 24; -const week = day * 7; -const year = day * 365.25; -const REGEX = /^(\d+|\d+\.\d+) ?(seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)$/i; -export default (str) => { - const matched = REGEX.exec(str); - if (!matched) { - throw new TypeError('Invalid time period format'); - } - const value = parseFloat(matched[1]); - const unit = matched[2].toLowerCase(); - switch (unit) { - case 'sec': - case 'secs': - case 'second': - case 'seconds': - case 's': - return Math.round(value); - case 'minute': - case 'minutes': - case 'min': - case 'mins': - case 'm': - return Math.round(value * minute); - case 'hour': - case 'hours': - case 'hr': - case 'hrs': - case 'h': - return Math.round(value * hour); - case 'day': - case 'days': - case 'd': - return Math.round(value * day); - case 'week': - case 'weeks': - case 'w': - return Math.round(value * week); - default: - return Math.round(value * year); - } -}; diff --git a/dist/node/esm/lib/validate_algorithms.js b/dist/node/esm/lib/validate_algorithms.js deleted file mode 100644 index a6a7918571..0000000000 --- a/dist/node/esm/lib/validate_algorithms.js +++ /dev/null @@ -1,11 +0,0 @@ -const validateAlgorithms = (option, algorithms) => { - if (algorithms !== undefined && - (!Array.isArray(algorithms) || algorithms.some((s) => typeof s !== 'string'))) { - throw new TypeError(`"${option}" option must be an array of strings`); - } - if (!algorithms) { - return undefined; - } - return new Set(algorithms); -}; -export default validateAlgorithms; diff --git a/dist/node/esm/lib/validate_crit.js b/dist/node/esm/lib/validate_crit.js deleted file mode 100644 index 68c69f18f5..0000000000 --- a/dist/node/esm/lib/validate_crit.js +++ /dev/null @@ -1,34 +0,0 @@ -import { JOSENotSupported } from '../util/errors.js'; -function validateCrit(Err, recognizedDefault, recognizedOption, protectedHeader, joseHeader) { - if (joseHeader.crit !== undefined && protectedHeader.crit === undefined) { - throw new Err('"crit" (Critical) Header Parameter MUST be integrity protected'); - } - if (!protectedHeader || protectedHeader.crit === undefined) { - return new Set(); - } - if (!Array.isArray(protectedHeader.crit) || - protectedHeader.crit.length === 0 || - protectedHeader.crit.some((input) => typeof input !== 'string' || input.length === 0)) { - throw new Err('"crit" (Critical) Header Parameter MUST be an array of non-empty strings when present'); - } - let recognized; - if (recognizedOption !== undefined) { - recognized = new Map([...Object.entries(recognizedOption), ...recognizedDefault.entries()]); - } - else { - recognized = recognizedDefault; - } - for (const parameter of protectedHeader.crit) { - if (!recognized.has(parameter)) { - throw new JOSENotSupported(`Extension Header Parameter "${parameter}" is not recognized`); - } - if (joseHeader[parameter] === undefined) { - throw new Err(`Extension Header Parameter "${parameter}" is missing`); - } - else if (recognized.get(parameter) && protectedHeader[parameter] === undefined) { - throw new Err(`Extension Header Parameter "${parameter}" MUST be integrity protected`); - } - } - return new Set(protectedHeader.crit); -} -export default validateCrit; diff --git a/dist/node/esm/package.json b/dist/node/esm/package.json deleted file mode 100644 index 6990891ff3..0000000000 --- a/dist/node/esm/package.json +++ /dev/null @@ -1 +0,0 @@ -{"type": "module"} diff --git a/dist/node/esm/runtime/aeskw.js b/dist/node/esm/runtime/aeskw.js deleted file mode 100644 index 722b8b37e5..0000000000 --- a/dist/node/esm/runtime/aeskw.js +++ /dev/null @@ -1,50 +0,0 @@ -import { Buffer } from 'buffer'; -import { KeyObject, createDecipheriv, createCipheriv, createSecretKey } from 'crypto'; -import { JOSENotSupported } from '../util/errors.js'; -import { concat } from '../lib/buffer_utils.js'; -import { isCryptoKey } from './webcrypto.js'; -import { checkEncCryptoKey } from '../lib/crypto_key.js'; -import isKeyObject from './is_key_object.js'; -import invalidKeyInput from '../lib/invalid_key_input.js'; -import supported from './ciphers.js'; -import { types } from './is_key_like.js'; -function checkKeySize(key, alg) { - if (key.symmetricKeySize << 3 !== parseInt(alg.slice(1, 4), 10)) { - throw new TypeError(`Invalid key size for alg: ${alg}`); - } -} -function ensureKeyObject(key, alg, usage) { - if (isKeyObject(key)) { - return key; - } - if (key instanceof Uint8Array) { - return createSecretKey(key); - } - if (isCryptoKey(key)) { - checkEncCryptoKey(key, alg, usage); - return KeyObject.from(key); - } - throw new TypeError(invalidKeyInput(key, ...types, 'Uint8Array')); -} -export const wrap = (alg, key, cek) => { - const size = parseInt(alg.slice(1, 4), 10); - const algorithm = `aes${size}-wrap`; - if (!supported(algorithm)) { - throw new JOSENotSupported(`alg ${alg} is not supported either by JOSE or your javascript runtime`); - } - const keyObject = ensureKeyObject(key, alg, 'wrapKey'); - checkKeySize(keyObject, alg); - const cipher = createCipheriv(algorithm, keyObject, Buffer.alloc(8, 0xa6)); - return concat(cipher.update(cek), cipher.final()); -}; -export const unwrap = (alg, key, encryptedKey) => { - const size = parseInt(alg.slice(1, 4), 10); - const algorithm = `aes${size}-wrap`; - if (!supported(algorithm)) { - throw new JOSENotSupported(`alg ${alg} is not supported either by JOSE or your javascript runtime`); - } - const keyObject = ensureKeyObject(key, alg, 'unwrapKey'); - checkKeySize(keyObject, alg); - const cipher = createDecipheriv(algorithm, keyObject, Buffer.alloc(8, 0xa6)); - return concat(cipher.update(encryptedKey), cipher.final()); -}; diff --git a/dist/node/esm/runtime/asn1.js b/dist/node/esm/runtime/asn1.js deleted file mode 100644 index d6f447eac0..0000000000 --- a/dist/node/esm/runtime/asn1.js +++ /dev/null @@ -1,46 +0,0 @@ -import { createPrivateKey, createPublicKey, KeyObject } from 'crypto'; -import { Buffer } from 'buffer'; -import { isCryptoKey } from './webcrypto.js'; -import isKeyObject from './is_key_object.js'; -import invalidKeyInput from '../lib/invalid_key_input.js'; -import { types } from './is_key_like.js'; -const genericExport = (keyType, keyFormat, key) => { - let keyObject; - if (isCryptoKey(key)) { - if (!key.extractable) { - throw new TypeError('CryptoKey is not extractable'); - } - keyObject = KeyObject.from(key); - } - else if (isKeyObject(key)) { - keyObject = key; - } - else { - throw new TypeError(invalidKeyInput(key, ...types)); - } - if (keyObject.type !== keyType) { - throw new TypeError(`key is not a ${keyType} key`); - } - return keyObject.export({ format: 'pem', type: keyFormat }); -}; -export const toSPKI = (key) => { - return genericExport('public', 'spki', key); -}; -export const toPKCS8 = (key) => { - return genericExport('private', 'pkcs8', key); -}; -export const fromPKCS8 = (pem) => createPrivateKey({ - key: Buffer.from(pem.replace(/(?:-----(?:BEGIN|END) PRIVATE KEY-----|\s)/g, ''), 'base64'), - type: 'pkcs8', - format: 'der', -}); -export const fromSPKI = (pem) => createPublicKey({ - key: Buffer.from(pem.replace(/(?:-----(?:BEGIN|END) PUBLIC KEY-----|\s)/g, ''), 'base64'), - type: 'spki', - format: 'der', -}); -export const fromX509 = (pem) => createPublicKey({ - key: pem, - type: 'spki', - format: 'pem', -}); diff --git a/dist/node/esm/runtime/asn1_sequence_decoder.js b/dist/node/esm/runtime/asn1_sequence_decoder.js deleted file mode 100644 index 61ba4c3116..0000000000 --- a/dist/node/esm/runtime/asn1_sequence_decoder.js +++ /dev/null @@ -1,44 +0,0 @@ -const tagInteger = 0x02; -const tagSequence = 0x30; -export default class Asn1SequenceDecoder { - constructor(buffer) { - if (buffer[0] !== tagSequence) { - throw new TypeError(); - } - this.buffer = buffer; - this.offset = 1; - const len = this.decodeLength(); - if (len !== buffer.length - this.offset) { - throw new TypeError(); - } - } - decodeLength() { - let length = this.buffer[this.offset++]; - if (length & 0x80) { - const nBytes = length & ~0x80; - length = 0; - for (let i = 0; i < nBytes; i++) - length = (length << 8) | this.buffer[this.offset + i]; - this.offset += nBytes; - } - return length; - } - unsignedInteger() { - if (this.buffer[this.offset++] !== tagInteger) { - throw new TypeError(); - } - let length = this.decodeLength(); - if (this.buffer[this.offset] === 0) { - this.offset++; - length--; - } - const result = this.buffer.slice(this.offset, this.offset + length); - this.offset += length; - return result; - } - end() { - if (this.offset !== this.buffer.length) { - throw new TypeError(); - } - } -} diff --git a/dist/node/esm/runtime/asn1_sequence_encoder.js b/dist/node/esm/runtime/asn1_sequence_encoder.js deleted file mode 100644 index ac672776a4..0000000000 --- a/dist/node/esm/runtime/asn1_sequence_encoder.js +++ /dev/null @@ -1,88 +0,0 @@ -import { Buffer } from 'buffer'; -import { JOSENotSupported } from '../util/errors.js'; -const tagInteger = 0x02; -const tagBitStr = 0x03; -const tagOctStr = 0x04; -const tagSequence = 0x30; -const bZero = Buffer.from([0x00]); -const bTagInteger = Buffer.from([tagInteger]); -const bTagBitStr = Buffer.from([tagBitStr]); -const bTagSequence = Buffer.from([tagSequence]); -const bTagOctStr = Buffer.from([tagOctStr]); -const encodeLength = (len) => { - if (len < 128) - return Buffer.from([len]); - const buffer = Buffer.alloc(5); - buffer.writeUInt32BE(len, 1); - let offset = 1; - while (buffer[offset] === 0) - offset++; - buffer[offset - 1] = 0x80 | (5 - offset); - return buffer.slice(offset - 1); -}; -const oids = new Map([ - ['P-256', Buffer.from('06 08 2A 86 48 CE 3D 03 01 07'.replace(/ /g, ''), 'hex')], - ['secp256k1', Buffer.from('06 05 2B 81 04 00 0A'.replace(/ /g, ''), 'hex')], - ['P-384', Buffer.from('06 05 2B 81 04 00 22'.replace(/ /g, ''), 'hex')], - ['P-521', Buffer.from('06 05 2B 81 04 00 23'.replace(/ /g, ''), 'hex')], - ['ecPublicKey', Buffer.from('06 07 2A 86 48 CE 3D 02 01'.replace(/ /g, ''), 'hex')], - ['X25519', Buffer.from('06 03 2B 65 6E'.replace(/ /g, ''), 'hex')], - ['X448', Buffer.from('06 03 2B 65 6F'.replace(/ /g, ''), 'hex')], - ['Ed25519', Buffer.from('06 03 2B 65 70'.replace(/ /g, ''), 'hex')], - ['Ed448', Buffer.from('06 03 2B 65 71'.replace(/ /g, ''), 'hex')], -]); -export default class DumbAsn1Encoder { - constructor() { - this.length = 0; - this.elements = []; - } - oidFor(oid) { - const bOid = oids.get(oid); - if (!bOid) { - throw new JOSENotSupported('Invalid or unsupported OID'); - } - this.elements.push(bOid); - this.length += bOid.length; - } - zero() { - this.elements.push(bTagInteger, Buffer.from([0x01]), bZero); - this.length += 3; - } - one() { - this.elements.push(bTagInteger, Buffer.from([0x01]), Buffer.from([0x01])); - this.length += 3; - } - unsignedInteger(integer) { - if (integer[0] & 0x80) { - const len = encodeLength(integer.length + 1); - this.elements.push(bTagInteger, len, bZero, integer); - this.length += 2 + len.length + integer.length; - } - else { - let i = 0; - while (integer[i] === 0 && (integer[i + 1] & 0x80) === 0) - i++; - const len = encodeLength(integer.length - i); - this.elements.push(bTagInteger, encodeLength(integer.length - i), integer.slice(i)); - this.length += 1 + len.length + integer.length - i; - } - } - octStr(octStr) { - const len = encodeLength(octStr.length); - this.elements.push(bTagOctStr, encodeLength(octStr.length), octStr); - this.length += 1 + len.length + octStr.length; - } - bitStr(bitS) { - const len = encodeLength(bitS.length + 1); - this.elements.push(bTagBitStr, encodeLength(bitS.length + 1), bZero, bitS); - this.length += 1 + len.length + bitS.length + 1; - } - add(seq) { - this.elements.push(seq); - this.length += seq.length; - } - end(tag = bTagSequence) { - const len = encodeLength(this.length); - return Buffer.concat([tag, len, ...this.elements], 1 + len.length + this.length); - } -} diff --git a/dist/node/esm/runtime/base64url.js b/dist/node/esm/runtime/base64url.js deleted file mode 100644 index 1579359fdf..0000000000 --- a/dist/node/esm/runtime/base64url.js +++ /dev/null @@ -1,20 +0,0 @@ -import { Buffer } from 'buffer'; -import { decoder } from '../lib/buffer_utils.js'; -let encode; -function normalize(input) { - let encoded = input; - if (encoded instanceof Uint8Array) { - encoded = decoder.decode(encoded); - } - return encoded; -} -if (Buffer.isEncoding('base64url')) { - encode = (input) => Buffer.from(input).toString('base64url'); -} -else { - encode = (input) => Buffer.from(input).toString('base64').replace(/=/g, '').replace(/\+/g, '-').replace(/\//g, '_'); -} -export const decodeBase64 = (input) => Buffer.from(input, 'base64'); -export const encodeBase64 = (input) => Buffer.from(input).toString('base64'); -export { encode }; -export const decode = (input) => Buffer.from(normalize(input), 'base64'); diff --git a/dist/node/esm/runtime/cbc_tag.js b/dist/node/esm/runtime/cbc_tag.js deleted file mode 100644 index fa58c38b6c..0000000000 --- a/dist/node/esm/runtime/cbc_tag.js +++ /dev/null @@ -1,8 +0,0 @@ -import { createHmac } from 'crypto'; -import { concat, uint64be } from '../lib/buffer_utils.js'; -export default function cbcTag(aad, iv, ciphertext, macSize, macKey, keySize) { - const macData = concat(aad, iv, ciphertext, uint64be(aad.length << 3)); - const hmac = createHmac(`sha${macSize}`, macKey); - hmac.update(macData); - return hmac.digest().slice(0, keySize >> 3); -} diff --git a/dist/node/esm/runtime/check_cek_length.js b/dist/node/esm/runtime/check_cek_length.js deleted file mode 100644 index 60884c0ea5..0000000000 --- a/dist/node/esm/runtime/check_cek_length.js +++ /dev/null @@ -1,35 +0,0 @@ -import { JWEInvalid, JOSENotSupported } from '../util/errors.js'; -import isKeyObject from './is_key_object.js'; -const checkCekLength = (enc, cek) => { - let expected; - switch (enc) { - case 'A128CBC-HS256': - case 'A192CBC-HS384': - case 'A256CBC-HS512': - expected = parseInt(enc.slice(-3), 10); - break; - case 'A128GCM': - case 'A192GCM': - case 'A256GCM': - expected = parseInt(enc.slice(1, 4), 10); - break; - default: - throw new JOSENotSupported(`Content Encryption Algorithm ${enc} is not supported either by JOSE or your javascript runtime`); - } - if (cek instanceof Uint8Array) { - const actual = cek.byteLength << 3; - if (actual !== expected) { - throw new JWEInvalid(`Invalid Content Encryption Key length. Expected ${expected} bits, got ${actual} bits`); - } - return; - } - if (isKeyObject(cek) && cek.type === 'secret') { - const actual = cek.symmetricKeySize << 3; - if (actual !== expected) { - throw new JWEInvalid(`Invalid Content Encryption Key length. Expected ${expected} bits, got ${actual} bits`); - } - return; - } - throw new TypeError('Invalid Content Encryption Key type'); -}; -export default checkCekLength; diff --git a/dist/node/esm/runtime/check_modulus_length.js b/dist/node/esm/runtime/check_modulus_length.js deleted file mode 100644 index 690f809602..0000000000 --- a/dist/node/esm/runtime/check_modulus_length.js +++ /dev/null @@ -1,48 +0,0 @@ -export const weakMap = new WeakMap(); -const getLength = (buf, index) => { - let len = buf.readUInt8(1); - if ((len & 0x80) === 0) { - if (index === 0) { - return len; - } - return getLength(buf.subarray(2 + len), index - 1); - } - const num = len & 0x7f; - len = 0; - for (let i = 0; i < num; i++) { - len <<= 8; - const j = buf.readUInt8(2 + i); - len |= j; - } - if (index === 0) { - return len; - } - return getLength(buf.subarray(2 + len), index - 1); -}; -const getLengthOfSeqIndex = (sequence, index) => { - const len = sequence.readUInt8(1); - if ((len & 0x80) === 0) { - return getLength(sequence.subarray(2), index); - } - const num = len & 0x7f; - return getLength(sequence.subarray(2 + num), index); -}; -const getModulusLength = (key) => { - var _a, _b; - if (weakMap.has(key)) { - return weakMap.get(key); - } - const modulusLength = (_b = (_a = key.asymmetricKeyDetails) === null || _a === void 0 ? void 0 : _a.modulusLength) !== null && _b !== void 0 ? _b : (getLengthOfSeqIndex(key.export({ format: 'der', type: 'pkcs1' }), key.type === 'private' ? 1 : 0) - - 1) << - 3; - weakMap.set(key, modulusLength); - return modulusLength; -}; -export const setModulusLength = (keyObject, modulusLength) => { - weakMap.set(keyObject, modulusLength); -}; -export default (key, alg) => { - if (getModulusLength(key) < 2048) { - throw new TypeError(`${alg} requires key modulusLength to be 2048 bits or larger`); - } -}; diff --git a/dist/node/esm/runtime/ciphers.js b/dist/node/esm/runtime/ciphers.js deleted file mode 100644 index daded1d503..0000000000 --- a/dist/node/esm/runtime/ciphers.js +++ /dev/null @@ -1,6 +0,0 @@ -import { getCiphers } from 'crypto'; -let ciphers; -export default (algorithm) => { - ciphers || (ciphers = new Set(getCiphers())); - return ciphers.has(algorithm); -}; diff --git a/dist/node/esm/runtime/decrypt.js b/dist/node/esm/runtime/decrypt.js deleted file mode 100644 index 8a611d174b..0000000000 --- a/dist/node/esm/runtime/decrypt.js +++ /dev/null @@ -1,95 +0,0 @@ -import { createDecipheriv, KeyObject } from 'crypto'; -import checkIvLength from '../lib/check_iv_length.js'; -import checkCekLength from './check_cek_length.js'; -import { concat } from '../lib/buffer_utils.js'; -import { JOSENotSupported, JWEDecryptionFailed } from '../util/errors.js'; -import timingSafeEqual from './timing_safe_equal.js'; -import cbcTag from './cbc_tag.js'; -import { isCryptoKey } from './webcrypto.js'; -import { checkEncCryptoKey } from '../lib/crypto_key.js'; -import isKeyObject from './is_key_object.js'; -import invalidKeyInput from '../lib/invalid_key_input.js'; -import supported from './ciphers.js'; -import { types } from './is_key_like.js'; -function cbcDecrypt(enc, cek, ciphertext, iv, tag, aad) { - const keySize = parseInt(enc.slice(1, 4), 10); - if (isKeyObject(cek)) { - cek = cek.export(); - } - const encKey = cek.subarray(keySize >> 3); - const macKey = cek.subarray(0, keySize >> 3); - const macSize = parseInt(enc.slice(-3), 10); - const algorithm = `aes-${keySize}-cbc`; - if (!supported(algorithm)) { - throw new JOSENotSupported(`alg ${enc} is not supported by your javascript runtime`); - } - const expectedTag = cbcTag(aad, iv, ciphertext, macSize, macKey, keySize); - let macCheckPassed; - try { - macCheckPassed = timingSafeEqual(tag, expectedTag); - } - catch { - } - if (!macCheckPassed) { - throw new JWEDecryptionFailed(); - } - let plaintext; - try { - const decipher = createDecipheriv(algorithm, encKey, iv); - plaintext = concat(decipher.update(ciphertext), decipher.final()); - } - catch { - } - if (!plaintext) { - throw new JWEDecryptionFailed(); - } - return plaintext; -} -function gcmDecrypt(enc, cek, ciphertext, iv, tag, aad) { - const keySize = parseInt(enc.slice(1, 4), 10); - const algorithm = `aes-${keySize}-gcm`; - if (!supported(algorithm)) { - throw new JOSENotSupported(`alg ${enc} is not supported by your javascript runtime`); - } - try { - const decipher = createDecipheriv(algorithm, cek, iv, { authTagLength: 16 }); - decipher.setAuthTag(tag); - if (aad.byteLength) { - decipher.setAAD(aad, { plaintextLength: ciphertext.length }); - } - const plaintext = decipher.update(ciphertext); - decipher.final(); - return plaintext; - } - catch { - throw new JWEDecryptionFailed(); - } -} -const decrypt = (enc, cek, ciphertext, iv, tag, aad) => { - let key; - if (isCryptoKey(cek)) { - checkEncCryptoKey(cek, enc, 'decrypt'); - key = KeyObject.from(cek); - } - else if (cek instanceof Uint8Array || isKeyObject(cek)) { - key = cek; - } - else { - throw new TypeError(invalidKeyInput(cek, ...types, 'Uint8Array')); - } - checkCekLength(enc, key); - checkIvLength(enc, iv); - switch (enc) { - case 'A128CBC-HS256': - case 'A192CBC-HS384': - case 'A256CBC-HS512': - return cbcDecrypt(enc, key, ciphertext, iv, tag, aad); - case 'A128GCM': - case 'A192GCM': - case 'A256GCM': - return gcmDecrypt(enc, key, ciphertext, iv, tag, aad); - default: - throw new JOSENotSupported('Unsupported JWE Content Encryption Algorithm'); - } -}; -export default decrypt; diff --git a/dist/node/esm/runtime/digest.js b/dist/node/esm/runtime/digest.js deleted file mode 100644 index 0facde6c29..0000000000 --- a/dist/node/esm/runtime/digest.js +++ /dev/null @@ -1,3 +0,0 @@ -import { createHash } from 'crypto'; -const digest = (algorithm, data) => createHash(algorithm).update(data).digest(); -export default digest; diff --git a/dist/node/esm/runtime/dsa_digest.js b/dist/node/esm/runtime/dsa_digest.js deleted file mode 100644 index ce7215bd67..0000000000 --- a/dist/node/esm/runtime/dsa_digest.js +++ /dev/null @@ -1,22 +0,0 @@ -import { JOSENotSupported } from '../util/errors.js'; -export default function dsaDigest(alg) { - switch (alg) { - case 'PS256': - case 'RS256': - case 'ES256': - case 'ES256K': - return 'sha256'; - case 'PS384': - case 'RS384': - case 'ES384': - return 'sha384'; - case 'PS512': - case 'RS512': - case 'ES512': - return 'sha512'; - case 'EdDSA': - return undefined; - default: - throw new JOSENotSupported(`alg ${alg} is not supported either by JOSE or your javascript runtime`); - } -} diff --git a/dist/node/esm/runtime/ecdhes.js b/dist/node/esm/runtime/ecdhes.js deleted file mode 100644 index d3faef4a05..0000000000 --- a/dist/node/esm/runtime/ecdhes.js +++ /dev/null @@ -1,64 +0,0 @@ -import { diffieHellman, generateKeyPair as generateKeyPairCb, KeyObject } from 'crypto'; -import { promisify } from 'util'; -import getNamedCurve from './get_named_curve.js'; -import { encoder, concat, uint32be, lengthAndInput, concatKdf } from '../lib/buffer_utils.js'; -import { JOSENotSupported } from '../util/errors.js'; -import { isCryptoKey } from './webcrypto.js'; -import { checkEncCryptoKey } from '../lib/crypto_key.js'; -import isKeyObject from './is_key_object.js'; -import invalidKeyInput from '../lib/invalid_key_input.js'; -import { types } from './is_key_like.js'; -const generateKeyPair = promisify(generateKeyPairCb); -export async function deriveKey(publicKee, privateKee, algorithm, keyLength, apu = new Uint8Array(0), apv = new Uint8Array(0)) { - let publicKey; - if (isCryptoKey(publicKee)) { - checkEncCryptoKey(publicKee, 'ECDH'); - publicKey = KeyObject.from(publicKee); - } - else if (isKeyObject(publicKee)) { - publicKey = publicKee; - } - else { - throw new TypeError(invalidKeyInput(publicKee, ...types)); - } - let privateKey; - if (isCryptoKey(privateKee)) { - checkEncCryptoKey(privateKee, 'ECDH', 'deriveBits'); - privateKey = KeyObject.from(privateKee); - } - else if (isKeyObject(privateKee)) { - privateKey = privateKee; - } - else { - throw new TypeError(invalidKeyInput(privateKee, ...types)); - } - const value = concat(lengthAndInput(encoder.encode(algorithm)), lengthAndInput(apu), lengthAndInput(apv), uint32be(keyLength)); - const sharedSecret = diffieHellman({ privateKey, publicKey }); - return concatKdf(sharedSecret, keyLength, value); -} -export async function generateEpk(kee) { - let key; - if (isCryptoKey(kee)) { - key = KeyObject.from(kee); - } - else if (isKeyObject(kee)) { - key = kee; - } - else { - throw new TypeError(invalidKeyInput(kee, ...types)); - } - switch (key.asymmetricKeyType) { - case 'x25519': - return generateKeyPair('x25519'); - case 'x448': { - return generateKeyPair('x448'); - } - case 'ec': { - const namedCurve = getNamedCurve(key); - return generateKeyPair('ec', { namedCurve }); - } - default: - throw new JOSENotSupported('Invalid or unsupported EPK'); - } -} -export const ecdhAllowed = (key) => ['P-256', 'P-384', 'P-521', 'X25519', 'X448'].includes(getNamedCurve(key)); diff --git a/dist/node/esm/runtime/encrypt.js b/dist/node/esm/runtime/encrypt.js deleted file mode 100644 index 8dfb87b10c..0000000000 --- a/dist/node/esm/runtime/encrypt.js +++ /dev/null @@ -1,72 +0,0 @@ -import { createCipheriv, KeyObject } from 'crypto'; -import checkIvLength from '../lib/check_iv_length.js'; -import checkCekLength from './check_cek_length.js'; -import { concat } from '../lib/buffer_utils.js'; -import cbcTag from './cbc_tag.js'; -import { isCryptoKey } from './webcrypto.js'; -import { checkEncCryptoKey } from '../lib/crypto_key.js'; -import isKeyObject from './is_key_object.js'; -import invalidKeyInput from '../lib/invalid_key_input.js'; -import { JOSENotSupported } from '../util/errors.js'; -import supported from './ciphers.js'; -import { types } from './is_key_like.js'; -function cbcEncrypt(enc, plaintext, cek, iv, aad) { - const keySize = parseInt(enc.slice(1, 4), 10); - if (isKeyObject(cek)) { - cek = cek.export(); - } - const encKey = cek.subarray(keySize >> 3); - const macKey = cek.subarray(0, keySize >> 3); - const algorithm = `aes-${keySize}-cbc`; - if (!supported(algorithm)) { - throw new JOSENotSupported(`alg ${enc} is not supported by your javascript runtime`); - } - const cipher = createCipheriv(algorithm, encKey, iv); - const ciphertext = concat(cipher.update(plaintext), cipher.final()); - const macSize = parseInt(enc.slice(-3), 10); - const tag = cbcTag(aad, iv, ciphertext, macSize, macKey, keySize); - return { ciphertext, tag }; -} -function gcmEncrypt(enc, plaintext, cek, iv, aad) { - const keySize = parseInt(enc.slice(1, 4), 10); - const algorithm = `aes-${keySize}-gcm`; - if (!supported(algorithm)) { - throw new JOSENotSupported(`alg ${enc} is not supported by your javascript runtime`); - } - const cipher = createCipheriv(algorithm, cek, iv, { authTagLength: 16 }); - if (aad.byteLength) { - cipher.setAAD(aad, { plaintextLength: plaintext.length }); - } - const ciphertext = cipher.update(plaintext); - cipher.final(); - const tag = cipher.getAuthTag(); - return { ciphertext, tag }; -} -const encrypt = (enc, plaintext, cek, iv, aad) => { - let key; - if (isCryptoKey(cek)) { - checkEncCryptoKey(cek, enc, 'encrypt'); - key = KeyObject.from(cek); - } - else if (cek instanceof Uint8Array || isKeyObject(cek)) { - key = cek; - } - else { - throw new TypeError(invalidKeyInput(cek, ...types, 'Uint8Array')); - } - checkCekLength(enc, key); - checkIvLength(enc, iv); - switch (enc) { - case 'A128CBC-HS256': - case 'A192CBC-HS384': - case 'A256CBC-HS512': - return cbcEncrypt(enc, plaintext, key, iv, aad); - case 'A128GCM': - case 'A192GCM': - case 'A256GCM': - return gcmEncrypt(enc, plaintext, key, iv, aad); - default: - throw new JOSENotSupported('Unsupported JWE Content Encryption Algorithm'); - } -}; -export default encrypt; diff --git a/dist/node/esm/runtime/fetch_jwks.js b/dist/node/esm/runtime/fetch_jwks.js deleted file mode 100644 index 5853424ec1..0000000000 --- a/dist/node/esm/runtime/fetch_jwks.js +++ /dev/null @@ -1,43 +0,0 @@ -import * as http from 'http'; -import * as https from 'https'; -import { once } from 'events'; -import { JOSEError, JWKSTimeout } from '../util/errors.js'; -import { concat, decoder } from '../lib/buffer_utils.js'; -const fetchJwks = async (url, timeout, options) => { - let get; - switch (url.protocol) { - case 'https:': - get = https.get; - break; - case 'http:': - get = http.get; - break; - default: - throw new TypeError('Unsupported URL protocol.'); - } - const { agent, headers } = options; - const req = get(url.href, { - agent, - timeout, - headers, - }); - const [response] = (await Promise.race([once(req, 'response'), once(req, 'timeout')])); - if (!response) { - req.destroy(); - throw new JWKSTimeout(); - } - if (response.statusCode !== 200) { - throw new JOSEError('Expected 200 OK from the JSON Web Key Set HTTP response'); - } - const parts = []; - for await (const part of response) { - parts.push(part); - } - try { - return JSON.parse(decoder.decode(concat(...parts))); - } - catch { - throw new JOSEError('Failed to parse the JSON Web Key Set HTTP response as JSON'); - } -}; -export default fetchJwks; diff --git a/dist/node/esm/runtime/flags.js b/dist/node/esm/runtime/flags.js deleted file mode 100644 index 390299593f..0000000000 --- a/dist/node/esm/runtime/flags.js +++ /dev/null @@ -1,5 +0,0 @@ -const [major, minor] = process.versions.node.split('.').map((str) => parseInt(str, 10)); -export const oneShotCallback = major >= 16 || (major === 15 && minor >= 13); -export const rsaPssParams = !('electron' in process.versions) && (major >= 17 || (major === 16 && minor >= 9)); -export const jwkExport = major >= 16 || (major === 15 && minor >= 9); -export const jwkImport = major >= 16 || (major === 15 && minor >= 12); diff --git a/dist/node/esm/runtime/generate.js b/dist/node/esm/runtime/generate.js deleted file mode 100644 index 64f76962f1..0000000000 --- a/dist/node/esm/runtime/generate.js +++ /dev/null @@ -1,100 +0,0 @@ -import { createSecretKey, generateKeyPair as generateKeyPairCb } from 'crypto'; -import { promisify } from 'util'; -import random from './random.js'; -import { setModulusLength } from './check_modulus_length.js'; -import { JOSENotSupported } from '../util/errors.js'; -const generate = promisify(generateKeyPairCb); -export async function generateSecret(alg, options) { - let length; - switch (alg) { - case 'HS256': - case 'HS384': - case 'HS512': - case 'A128CBC-HS256': - case 'A192CBC-HS384': - case 'A256CBC-HS512': - length = parseInt(alg.slice(-3), 10); - break; - case 'A128KW': - case 'A192KW': - case 'A256KW': - case 'A128GCMKW': - case 'A192GCMKW': - case 'A256GCMKW': - case 'A128GCM': - case 'A192GCM': - case 'A256GCM': - length = parseInt(alg.slice(1, 4), 10); - break; - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } - return createSecretKey(random(new Uint8Array(length >> 3))); -} -export async function generateKeyPair(alg, options) { - var _a, _b; - switch (alg) { - case 'RS256': - case 'RS384': - case 'RS512': - case 'PS256': - case 'PS384': - case 'PS512': - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': - case 'RSA1_5': { - const modulusLength = (_a = options === null || options === void 0 ? void 0 : options.modulusLength) !== null && _a !== void 0 ? _a : 2048; - if (typeof modulusLength !== 'number' || modulusLength < 2048) { - throw new JOSENotSupported('Invalid or unsupported modulusLength option provided, 2048 bits or larger keys must be used'); - } - const keypair = await generate('rsa', { - modulusLength, - publicExponent: 0x10001, - }); - setModulusLength(keypair.privateKey, modulusLength); - setModulusLength(keypair.publicKey, modulusLength); - return keypair; - } - case 'ES256': - return generate('ec', { namedCurve: 'P-256' }); - case 'ES256K': - return generate('ec', { namedCurve: 'secp256k1' }); - case 'ES384': - return generate('ec', { namedCurve: 'P-384' }); - case 'ES512': - return generate('ec', { namedCurve: 'P-521' }); - case 'EdDSA': { - switch (options === null || options === void 0 ? void 0 : options.crv) { - case undefined: - case 'Ed25519': - return generate('ed25519'); - case 'Ed448': - return generate('ed448'); - default: - throw new JOSENotSupported('Invalid or unsupported crv option provided, supported values are Ed25519 and Ed448'); - } - } - case 'ECDH-ES': - case 'ECDH-ES+A128KW': - case 'ECDH-ES+A192KW': - case 'ECDH-ES+A256KW': - const crv = (_b = options === null || options === void 0 ? void 0 : options.crv) !== null && _b !== void 0 ? _b : 'P-256'; - switch (crv) { - case undefined: - case 'P-256': - case 'P-384': - case 'P-521': - return generate('ec', { namedCurve: crv }); - case 'X25519': - return generate('x25519'); - case 'X448': - return generate('x448'); - default: - throw new JOSENotSupported('Invalid or unsupported crv option provided, supported values are P-256, P-384, P-521, X25519, and X448'); - } - default: - throw new JOSENotSupported('Invalid or unsupported JWK "alg" (Algorithm) Parameter value'); - } -} diff --git a/dist/node/esm/runtime/get_named_curve.js b/dist/node/esm/runtime/get_named_curve.js deleted file mode 100644 index e453a6660e..0000000000 --- a/dist/node/esm/runtime/get_named_curve.js +++ /dev/null @@ -1,91 +0,0 @@ -import { Buffer } from 'buffer'; -import { createPublicKey, KeyObject } from 'crypto'; -import { JOSENotSupported } from '../util/errors.js'; -import { isCryptoKey } from './webcrypto.js'; -import isKeyObject from './is_key_object.js'; -import invalidKeyInput from '../lib/invalid_key_input.js'; -import { types } from './is_key_like.js'; -const p256 = Buffer.from([42, 134, 72, 206, 61, 3, 1, 7]); -const p384 = Buffer.from([43, 129, 4, 0, 34]); -const p521 = Buffer.from([43, 129, 4, 0, 35]); -const secp256k1 = Buffer.from([43, 129, 4, 0, 10]); -export const weakMap = new WeakMap(); -const namedCurveToJOSE = (namedCurve) => { - switch (namedCurve) { - case 'prime256v1': - return 'P-256'; - case 'secp384r1': - return 'P-384'; - case 'secp521r1': - return 'P-521'; - case 'secp256k1': - return 'secp256k1'; - default: - throw new JOSENotSupported('Unsupported key curve for this operation'); - } -}; -const getNamedCurve = (kee, raw) => { - var _a; - let key; - if (isCryptoKey(kee)) { - key = KeyObject.from(kee); - } - else if (isKeyObject(kee)) { - key = kee; - } - else { - throw new TypeError(invalidKeyInput(kee, ...types)); - } - if (key.type === 'secret') { - throw new TypeError('only "private" or "public" type keys can be used for this operation'); - } - switch (key.asymmetricKeyType) { - case 'ed25519': - case 'ed448': - return `Ed${key.asymmetricKeyType.slice(2)}`; - case 'x25519': - case 'x448': - return `X${key.asymmetricKeyType.slice(1)}`; - case 'ec': { - if (weakMap.has(key)) { - return weakMap.get(key); - } - let namedCurve = (_a = key.asymmetricKeyDetails) === null || _a === void 0 ? void 0 : _a.namedCurve; - if (!namedCurve && key.type === 'private') { - namedCurve = getNamedCurve(createPublicKey(key), true); - } - else if (!namedCurve) { - const buf = key.export({ format: 'der', type: 'spki' }); - const i = buf[1] < 128 ? 14 : 15; - const len = buf[i]; - const curveOid = buf.slice(i + 1, i + 1 + len); - if (curveOid.equals(p256)) { - namedCurve = 'prime256v1'; - } - else if (curveOid.equals(p384)) { - namedCurve = 'secp384r1'; - } - else if (curveOid.equals(p521)) { - namedCurve = 'secp521r1'; - } - else if (curveOid.equals(secp256k1)) { - namedCurve = 'secp256k1'; - } - else { - throw new JOSENotSupported('Unsupported key curve for this operation'); - } - } - if (raw) - return namedCurve; - const curve = namedCurveToJOSE(namedCurve); - weakMap.set(key, curve); - return curve; - } - default: - throw new TypeError('Invalid asymmetric key type for this operation'); - } -}; -export function setCurve(keyObject, curve) { - weakMap.set(keyObject, curve); -} -export default getNamedCurve; diff --git a/dist/node/esm/runtime/get_sign_verify_key.js b/dist/node/esm/runtime/get_sign_verify_key.js deleted file mode 100644 index 46aa2b4551..0000000000 --- a/dist/node/esm/runtime/get_sign_verify_key.js +++ /dev/null @@ -1,21 +0,0 @@ -import { KeyObject, createSecretKey } from 'crypto'; -import { isCryptoKey } from './webcrypto.js'; -import { checkSigCryptoKey } from '../lib/crypto_key.js'; -import invalidKeyInput from '../lib/invalid_key_input.js'; -import { types } from './is_key_like.js'; -export default function getSignVerifyKey(alg, key, usage) { - if (key instanceof Uint8Array) { - if (!alg.startsWith('HS')) { - throw new TypeError(invalidKeyInput(key, ...types)); - } - return createSecretKey(key); - } - if (key instanceof KeyObject) { - return key; - } - if (isCryptoKey(key)) { - checkSigCryptoKey(key, alg, usage); - return KeyObject.from(key); - } - throw new TypeError(invalidKeyInput(key, ...types, 'Uint8Array')); -} diff --git a/dist/node/esm/runtime/hmac_digest.js b/dist/node/esm/runtime/hmac_digest.js deleted file mode 100644 index 29d55c3e9c..0000000000 --- a/dist/node/esm/runtime/hmac_digest.js +++ /dev/null @@ -1,13 +0,0 @@ -import { JOSENotSupported } from '../util/errors.js'; -export default function hmacDigest(alg) { - switch (alg) { - case 'HS256': - return 'sha256'; - case 'HS384': - return 'sha384'; - case 'HS512': - return 'sha512'; - default: - throw new JOSENotSupported(`alg ${alg} is not supported either by JOSE or your javascript runtime`); - } -} diff --git a/dist/node/esm/runtime/is_key_like.js b/dist/node/esm/runtime/is_key_like.js deleted file mode 100644 index af0d0a0725..0000000000 --- a/dist/node/esm/runtime/is_key_like.js +++ /dev/null @@ -1,8 +0,0 @@ -import webcrypto, { isCryptoKey } from './webcrypto.js'; -import isKeyObject from './is_key_object.js'; -export default (key) => isKeyObject(key) || isCryptoKey(key); -const types = ['KeyObject']; -if (globalThis.CryptoKey || (webcrypto === null || webcrypto === void 0 ? void 0 : webcrypto.CryptoKey)) { - types.push('CryptoKey'); -} -export { types }; diff --git a/dist/node/esm/runtime/is_key_object.js b/dist/node/esm/runtime/is_key_object.js deleted file mode 100644 index 3a28cd80eb..0000000000 --- a/dist/node/esm/runtime/is_key_object.js +++ /dev/null @@ -1,5 +0,0 @@ -import { KeyObject } from 'crypto'; -import * as util from 'util'; -export default util.types.isKeyObject - ? (obj) => util.types.isKeyObject(obj) - : (obj) => obj != null && obj instanceof KeyObject; diff --git a/dist/node/esm/runtime/jwk_to_key.js b/dist/node/esm/runtime/jwk_to_key.js deleted file mode 100644 index 8cb31d6bf9..0000000000 --- a/dist/node/esm/runtime/jwk_to_key.js +++ /dev/null @@ -1,116 +0,0 @@ -import { Buffer } from 'buffer'; -import { createPrivateKey, createPublicKey, createSecretKey } from 'crypto'; -import { decode as base64url } from './base64url.js'; -import { JOSENotSupported } from '../util/errors.js'; -import { setCurve } from './get_named_curve.js'; -import { setModulusLength } from './check_modulus_length.js'; -import Asn1SequenceEncoder from './asn1_sequence_encoder.js'; -import { jwkImport } from './flags.js'; -const parse = (jwk) => { - if (jwkImport && jwk.kty !== 'oct') { - return jwk.d - ? createPrivateKey({ format: 'jwk', key: jwk }) - : createPublicKey({ format: 'jwk', key: jwk }); - } - switch (jwk.kty) { - case 'oct': { - return createSecretKey(base64url(jwk.k)); - } - case 'RSA': { - const enc = new Asn1SequenceEncoder(); - const isPrivate = jwk.d !== undefined; - const modulus = Buffer.from(jwk.n, 'base64'); - const exponent = Buffer.from(jwk.e, 'base64'); - if (isPrivate) { - enc.zero(); - enc.unsignedInteger(modulus); - enc.unsignedInteger(exponent); - enc.unsignedInteger(Buffer.from(jwk.d, 'base64')); - enc.unsignedInteger(Buffer.from(jwk.p, 'base64')); - enc.unsignedInteger(Buffer.from(jwk.q, 'base64')); - enc.unsignedInteger(Buffer.from(jwk.dp, 'base64')); - enc.unsignedInteger(Buffer.from(jwk.dq, 'base64')); - enc.unsignedInteger(Buffer.from(jwk.qi, 'base64')); - } - else { - enc.unsignedInteger(modulus); - enc.unsignedInteger(exponent); - } - const der = enc.end(); - const createInput = { - key: der, - format: 'der', - type: 'pkcs1', - }; - const keyObject = isPrivate ? createPrivateKey(createInput) : createPublicKey(createInput); - setModulusLength(keyObject, modulus.length << 3); - return keyObject; - } - case 'EC': { - const enc = new Asn1SequenceEncoder(); - const isPrivate = jwk.d !== undefined; - const pub = Buffer.concat([ - Buffer.alloc(1, 4), - Buffer.from(jwk.x, 'base64'), - Buffer.from(jwk.y, 'base64'), - ]); - if (isPrivate) { - enc.zero(); - const enc$1 = new Asn1SequenceEncoder(); - enc$1.oidFor('ecPublicKey'); - enc$1.oidFor(jwk.crv); - enc.add(enc$1.end()); - const enc$2 = new Asn1SequenceEncoder(); - enc$2.one(); - enc$2.octStr(Buffer.from(jwk.d, 'base64')); - const enc$3 = new Asn1SequenceEncoder(); - enc$3.bitStr(pub); - const f2 = enc$3.end(Buffer.from([0xa1])); - enc$2.add(f2); - const f = enc$2.end(); - const enc$4 = new Asn1SequenceEncoder(); - enc$4.add(f); - const f3 = enc$4.end(Buffer.from([0x04])); - enc.add(f3); - const der = enc.end(); - const keyObject = createPrivateKey({ key: der, format: 'der', type: 'pkcs8' }); - setCurve(keyObject, jwk.crv); - return keyObject; - } - const enc$1 = new Asn1SequenceEncoder(); - enc$1.oidFor('ecPublicKey'); - enc$1.oidFor(jwk.crv); - enc.add(enc$1.end()); - enc.bitStr(pub); - const der = enc.end(); - const keyObject = createPublicKey({ key: der, format: 'der', type: 'spki' }); - setCurve(keyObject, jwk.crv); - return keyObject; - } - case 'OKP': { - const enc = new Asn1SequenceEncoder(); - const isPrivate = jwk.d !== undefined; - if (isPrivate) { - enc.zero(); - const enc$1 = new Asn1SequenceEncoder(); - enc$1.oidFor(jwk.crv); - enc.add(enc$1.end()); - const enc$2 = new Asn1SequenceEncoder(); - enc$2.octStr(Buffer.from(jwk.d, 'base64')); - const f = enc$2.end(Buffer.from([0x04])); - enc.add(f); - const der = enc.end(); - return createPrivateKey({ key: der, format: 'der', type: 'pkcs8' }); - } - const enc$1 = new Asn1SequenceEncoder(); - enc$1.oidFor(jwk.crv); - enc.add(enc$1.end()); - enc.bitStr(Buffer.from(jwk.x, 'base64')); - const der = enc.end(); - return createPublicKey({ key: der, format: 'der', type: 'spki' }); - } - default: - throw new JOSENotSupported('Invalid or unsupported JWK "kty" (Key Type) Parameter value'); - } -}; -export default parse; diff --git a/dist/node/esm/runtime/key_to_jwk.js b/dist/node/esm/runtime/key_to_jwk.js deleted file mode 100644 index 755564cbb3..0000000000 --- a/dist/node/esm/runtime/key_to_jwk.js +++ /dev/null @@ -1,158 +0,0 @@ -import { KeyObject, createPublicKey } from 'crypto'; -import { encode as base64url } from './base64url.js'; -import Asn1SequenceDecoder from './asn1_sequence_decoder.js'; -import { JOSENotSupported } from '../util/errors.js'; -import getNamedCurve from './get_named_curve.js'; -import { isCryptoKey } from './webcrypto.js'; -import isKeyObject from './is_key_object.js'; -import invalidKeyInput from '../lib/invalid_key_input.js'; -import { types } from './is_key_like.js'; -import { jwkExport } from './flags.js'; -const keyToJWK = (key) => { - let keyObject; - if (isCryptoKey(key)) { - if (!key.extractable) { - throw new TypeError('CryptoKey is not extractable'); - } - keyObject = KeyObject.from(key); - } - else if (isKeyObject(key)) { - keyObject = key; - } - else if (key instanceof Uint8Array) { - return { - kty: 'oct', - k: base64url(key), - }; - } - else { - throw new TypeError(invalidKeyInput(key, ...types, 'Uint8Array')); - } - if (jwkExport) { - if (keyObject.type !== 'secret' && - !['rsa', 'ec', 'ed25519', 'x25519', 'ed448', 'x448'].includes(keyObject.asymmetricKeyType)) { - throw new JOSENotSupported('Unsupported key asymmetricKeyType'); - } - return keyObject.export({ format: 'jwk' }); - } - switch (keyObject.type) { - case 'secret': - return { - kty: 'oct', - k: base64url(keyObject.export()), - }; - case 'private': - case 'public': { - switch (keyObject.asymmetricKeyType) { - case 'rsa': { - const der = keyObject.export({ format: 'der', type: 'pkcs1' }); - const dec = new Asn1SequenceDecoder(der); - if (keyObject.type === 'private') { - dec.unsignedInteger(); - } - const n = base64url(dec.unsignedInteger()); - const e = base64url(dec.unsignedInteger()); - let jwk; - if (keyObject.type === 'private') { - jwk = { - d: base64url(dec.unsignedInteger()), - p: base64url(dec.unsignedInteger()), - q: base64url(dec.unsignedInteger()), - dp: base64url(dec.unsignedInteger()), - dq: base64url(dec.unsignedInteger()), - qi: base64url(dec.unsignedInteger()), - }; - } - dec.end(); - return { kty: 'RSA', n, e, ...jwk }; - } - case 'ec': { - const crv = getNamedCurve(keyObject); - let len; - let offset; - let correction; - switch (crv) { - case 'secp256k1': - len = 64; - offset = 31 + 2; - correction = -1; - break; - case 'P-256': - len = 64; - offset = 34 + 2; - correction = -1; - break; - case 'P-384': - len = 96; - offset = 33 + 2; - correction = -3; - break; - case 'P-521': - len = 132; - offset = 33 + 2; - correction = -3; - break; - default: - throw new JOSENotSupported('Unsupported curve'); - } - if (keyObject.type === 'public') { - const der = keyObject.export({ type: 'spki', format: 'der' }); - return { - kty: 'EC', - crv, - x: base64url(der.subarray(-len, -len / 2)), - y: base64url(der.subarray(-len / 2)), - }; - } - const der = keyObject.export({ type: 'pkcs8', format: 'der' }); - if (der.length < 100) { - offset += correction; - } - return { - ...keyToJWK(createPublicKey(keyObject)), - d: base64url(der.subarray(offset, offset + len / 2)), - }; - } - case 'ed25519': - case 'x25519': { - const crv = getNamedCurve(keyObject); - if (keyObject.type === 'public') { - const der = keyObject.export({ type: 'spki', format: 'der' }); - return { - kty: 'OKP', - crv, - x: base64url(der.subarray(-32)), - }; - } - const der = keyObject.export({ type: 'pkcs8', format: 'der' }); - return { - ...keyToJWK(createPublicKey(keyObject)), - d: base64url(der.subarray(-32)), - }; - } - case 'ed448': - case 'x448': { - const crv = getNamedCurve(keyObject); - if (keyObject.type === 'public') { - const der = keyObject.export({ type: 'spki', format: 'der' }); - return { - kty: 'OKP', - crv, - x: base64url(der.subarray(crv === 'Ed448' ? -57 : -56)), - }; - } - const der = keyObject.export({ type: 'pkcs8', format: 'der' }); - return { - ...keyToJWK(createPublicKey(keyObject)), - d: base64url(der.subarray(crv === 'Ed448' ? -57 : -56)), - }; - } - default: - throw new JOSENotSupported('Unsupported key asymmetricKeyType'); - } - } - default: - throw new JOSENotSupported('Unsupported key type'); - } -}; -export default keyToJWK; diff --git a/dist/node/esm/runtime/node_key.js b/dist/node/esm/runtime/node_key.js deleted file mode 100644 index 3535dd8d67..0000000000 --- a/dist/node/esm/runtime/node_key.js +++ /dev/null @@ -1,75 +0,0 @@ -import { constants } from 'crypto'; -import getNamedCurve from './get_named_curve.js'; -import { JOSENotSupported } from '../util/errors.js'; -import checkModulusLength from './check_modulus_length.js'; -import { rsaPssParams } from './flags.js'; -const PSS = { - padding: constants.RSA_PKCS1_PSS_PADDING, - saltLength: constants.RSA_PSS_SALTLEN_DIGEST, -}; -const ecCurveAlgMap = new Map([ - ['ES256', 'P-256'], - ['ES256K', 'secp256k1'], - ['ES384', 'P-384'], - ['ES512', 'P-521'], -]); -export default function keyForCrypto(alg, key) { - switch (alg) { - case 'EdDSA': - if (!['ed25519', 'ed448'].includes(key.asymmetricKeyType)) { - throw new TypeError('Invalid key for this operation, its asymmetricKeyType must be ed25519 or ed448'); - } - return key; - case 'RS256': - case 'RS384': - case 'RS512': - if (key.asymmetricKeyType !== 'rsa') { - throw new TypeError('Invalid key for this operation, its asymmetricKeyType must be rsa'); - } - checkModulusLength(key, alg); - return key; - case rsaPssParams && 'PS256': - case rsaPssParams && 'PS384': - case rsaPssParams && 'PS512': - if (key.asymmetricKeyType === 'rsa-pss') { - const { hashAlgorithm, mgf1HashAlgorithm, saltLength } = key.asymmetricKeyDetails; - const length = parseInt(alg.slice(-3), 10); - if (hashAlgorithm !== undefined && - (hashAlgorithm !== `sha${length}` || mgf1HashAlgorithm !== hashAlgorithm)) { - throw new TypeError(`Invalid key for this operation, its RSA-PSS parameters do not meet the requirements of "alg" ${alg}`); - } - if (saltLength !== undefined && saltLength > length >> 3) { - throw new TypeError(`Invalid key for this operation, its RSA-PSS parameter saltLength does not meet the requirements of "alg" ${alg}`); - } - } - else if (key.asymmetricKeyType !== 'rsa') { - throw new TypeError('Invalid key for this operation, its asymmetricKeyType must be rsa or rsa-pss'); - } - checkModulusLength(key, alg); - return { key, ...PSS }; - case !rsaPssParams && 'PS256': - case !rsaPssParams && 'PS384': - case !rsaPssParams && 'PS512': - if (key.asymmetricKeyType !== 'rsa') { - throw new TypeError('Invalid key for this operation, its asymmetricKeyType must be rsa'); - } - checkModulusLength(key, alg); - return { key, ...PSS }; - case 'ES256': - case 'ES256K': - case 'ES384': - case 'ES512': { - if (key.asymmetricKeyType !== 'ec') { - throw new TypeError('Invalid key for this operation, its asymmetricKeyType must be ec'); - } - const actual = getNamedCurve(key); - const expected = ecCurveAlgMap.get(alg); - if (actual !== expected) { - throw new TypeError(`Invalid key curve for the algorithm, its curve must be ${expected}, got ${actual}`); - } - return { dsaEncoding: 'ieee-p1363', key }; - } - default: - throw new JOSENotSupported(`alg ${alg} is not supported either by JOSE or your javascript runtime`); - } -} diff --git a/dist/node/esm/runtime/pbes2kw.js b/dist/node/esm/runtime/pbes2kw.js deleted file mode 100644 index 63122e04ef..0000000000 --- a/dist/node/esm/runtime/pbes2kw.js +++ /dev/null @@ -1,43 +0,0 @@ -import { promisify } from 'util'; -import { KeyObject, pbkdf2 as pbkdf2cb } from 'crypto'; -import random from './random.js'; -import { p2s as concatSalt } from '../lib/buffer_utils.js'; -import { encode as base64url } from './base64url.js'; -import { wrap, unwrap } from './aeskw.js'; -import checkP2s from '../lib/check_p2s.js'; -import { isCryptoKey } from './webcrypto.js'; -import { checkEncCryptoKey } from '../lib/crypto_key.js'; -import isKeyObject from './is_key_object.js'; -import invalidKeyInput from '../lib/invalid_key_input.js'; -import { types } from './is_key_like.js'; -const pbkdf2 = promisify(pbkdf2cb); -function getPassword(key, alg) { - if (isKeyObject(key)) { - return key.export(); - } - if (key instanceof Uint8Array) { - return key; - } - if (isCryptoKey(key)) { - checkEncCryptoKey(key, alg, 'deriveBits', 'deriveKey'); - return KeyObject.from(key).export(); - } - throw new TypeError(invalidKeyInput(key, ...types, 'Uint8Array')); -} -export const encrypt = async (alg, key, cek, p2c = 2048, p2s = random(new Uint8Array(16))) => { - checkP2s(p2s); - const salt = concatSalt(alg, p2s); - const keylen = parseInt(alg.slice(13, 16), 10) >> 3; - const password = getPassword(key, alg); - const derivedKey = await pbkdf2(password, salt, p2c, keylen, `sha${alg.slice(8, 11)}`); - const encryptedKey = await wrap(alg.slice(-6), derivedKey, cek); - return { encryptedKey, p2c, p2s: base64url(p2s) }; -}; -export const decrypt = async (alg, key, encryptedKey, p2c, p2s) => { - checkP2s(p2s); - const salt = concatSalt(alg, p2s); - const keylen = parseInt(alg.slice(13, 16), 10) >> 3; - const password = getPassword(key, alg); - const derivedKey = await pbkdf2(password, salt, p2c, keylen, `sha${alg.slice(8, 11)}`); - return unwrap(alg.slice(-6), derivedKey, encryptedKey); -}; diff --git a/dist/node/esm/runtime/random.js b/dist/node/esm/runtime/random.js deleted file mode 100644 index 80478ea946..0000000000 --- a/dist/node/esm/runtime/random.js +++ /dev/null @@ -1 +0,0 @@ -export { randomFillSync as default } from 'crypto'; diff --git a/dist/node/esm/runtime/rsaes.js b/dist/node/esm/runtime/rsaes.js deleted file mode 100644 index 3556fe3436..0000000000 --- a/dist/node/esm/runtime/rsaes.js +++ /dev/null @@ -1,64 +0,0 @@ -import { KeyObject, publicEncrypt, constants, privateDecrypt } from 'crypto'; -import checkModulusLength from './check_modulus_length.js'; -import { isCryptoKey } from './webcrypto.js'; -import { checkEncCryptoKey } from '../lib/crypto_key.js'; -import isKeyObject from './is_key_object.js'; -import invalidKeyInput from '../lib/invalid_key_input.js'; -import { types } from './is_key_like.js'; -const checkKey = (key, alg) => { - if (key.asymmetricKeyType !== 'rsa') { - throw new TypeError('Invalid key for this operation, its asymmetricKeyType must be rsa'); - } - checkModulusLength(key, alg); -}; -const resolvePadding = (alg) => { - switch (alg) { - case 'RSA-OAEP': - case 'RSA-OAEP-256': - case 'RSA-OAEP-384': - case 'RSA-OAEP-512': - return constants.RSA_PKCS1_OAEP_PADDING; - case 'RSA1_5': - return constants.RSA_PKCS1_PADDING; - default: - return undefined; - } -}; -const resolveOaepHash = (alg) => { - switch (alg) { - case 'RSA-OAEP': - return 'sha1'; - case 'RSA-OAEP-256': - return 'sha256'; - case 'RSA-OAEP-384': - return 'sha384'; - case 'RSA-OAEP-512': - return 'sha512'; - default: - return undefined; - } -}; -function ensureKeyObject(key, alg, ...usages) { - if (isKeyObject(key)) { - return key; - } - if (isCryptoKey(key)) { - checkEncCryptoKey(key, alg, ...usages); - return KeyObject.from(key); - } - throw new TypeError(invalidKeyInput(key, ...types)); -} -export const encrypt = (alg, key, cek) => { - const padding = resolvePadding(alg); - const oaepHash = resolveOaepHash(alg); - const keyObject = ensureKeyObject(key, alg, 'wrapKey', 'encrypt'); - checkKey(keyObject, alg); - return publicEncrypt({ key: keyObject, oaepHash, padding }, cek); -}; -export const decrypt = (alg, key, encryptedKey) => { - const padding = resolvePadding(alg); - const oaepHash = resolveOaepHash(alg); - const keyObject = ensureKeyObject(key, alg, 'unwrapKey', 'decrypt'); - checkKey(keyObject, alg); - return privateDecrypt({ key: keyObject, oaepHash, padding }, encryptedKey); -}; diff --git a/dist/node/esm/runtime/sign.js b/dist/node/esm/runtime/sign.js deleted file mode 100644 index 8902d4151c..0000000000 --- a/dist/node/esm/runtime/sign.js +++ /dev/null @@ -1,23 +0,0 @@ -import * as crypto from 'crypto'; -import { promisify } from 'util'; -import nodeDigest from './dsa_digest.js'; -import hmacDigest from './hmac_digest.js'; -import nodeKey from './node_key.js'; -import getSignKey from './get_sign_verify_key.js'; -let oneShotSign; -if (crypto.sign.length > 3) { - oneShotSign = promisify(crypto.sign); -} -else { - oneShotSign = crypto.sign; -} -const sign = async (alg, key, data) => { - const keyObject = getSignKey(alg, key, 'sign'); - if (alg.startsWith('HS')) { - const hmac = crypto.createHmac(hmacDigest(alg), keyObject); - hmac.update(data); - return hmac.digest(); - } - return oneShotSign(nodeDigest(alg), data, nodeKey(alg, keyObject)); -}; -export default sign; diff --git a/dist/node/esm/runtime/timing_safe_equal.js b/dist/node/esm/runtime/timing_safe_equal.js deleted file mode 100644 index 901ae38bdd..0000000000 --- a/dist/node/esm/runtime/timing_safe_equal.js +++ /dev/null @@ -1,3 +0,0 @@ -import { timingSafeEqual as impl } from 'crypto'; -const timingSafeEqual = impl; -export default timingSafeEqual; diff --git a/dist/node/esm/runtime/verify.js b/dist/node/esm/runtime/verify.js deleted file mode 100644 index e514e1c452..0000000000 --- a/dist/node/esm/runtime/verify.js +++ /dev/null @@ -1,36 +0,0 @@ -import * as crypto from 'crypto'; -import { promisify } from 'util'; -import nodeDigest from './dsa_digest.js'; -import nodeKey from './node_key.js'; -import sign from './sign.js'; -import getVerifyKey from './get_sign_verify_key.js'; -import { oneShotCallback } from './flags.js'; -let oneShotVerify; -if (crypto.verify.length > 4 && oneShotCallback) { - oneShotVerify = promisify(crypto.verify); -} -else { - oneShotVerify = crypto.verify; -} -const verify = async (alg, key, signature, data) => { - const keyObject = getVerifyKey(alg, key, 'verify'); - if (alg.startsWith('HS')) { - const expected = await sign(alg, keyObject, data); - const actual = signature; - try { - return crypto.timingSafeEqual(actual, expected); - } - catch { - return false; - } - } - const algorithm = nodeDigest(alg); - const keyInput = nodeKey(alg, keyObject); - try { - return await oneShotVerify(algorithm, data, keyInput, signature); - } - catch { - return false; - } -}; -export default verify; diff --git a/dist/node/esm/runtime/webcrypto.js b/dist/node/esm/runtime/webcrypto.js deleted file mode 100644 index a2fdb2a7a1..0000000000 --- a/dist/node/esm/runtime/webcrypto.js +++ /dev/null @@ -1,8 +0,0 @@ -import * as crypto from 'crypto'; -import * as util from 'util'; -const webcrypto = crypto.webcrypto; -export default webcrypto; -export const isCryptoKey = util.types.isCryptoKey - ? (key) => util.types.isCryptoKey(key) - : - (key) => false; diff --git a/dist/node/esm/runtime/zlib.js b/dist/node/esm/runtime/zlib.js deleted file mode 100644 index 8bb72cbf18..0000000000 --- a/dist/node/esm/runtime/zlib.js +++ /dev/null @@ -1,6 +0,0 @@ -import { promisify } from 'util'; -import { inflateRaw as inflateRawCb, deflateRaw as deflateRawCb } from 'zlib'; -const inflateRaw = promisify(inflateRawCb); -const deflateRaw = promisify(deflateRawCb); -export const inflate = (input) => inflateRaw(input); -export const deflate = (input) => deflateRaw(input); diff --git a/dist/node/esm/util/base64url.js b/dist/node/esm/util/base64url.js deleted file mode 100644 index 88ce7556d6..0000000000 --- a/dist/node/esm/util/base64url.js +++ /dev/null @@ -1,3 +0,0 @@ -import * as base64url from '../runtime/base64url.js'; -export const encode = base64url.encode; -export const decode = base64url.decode; diff --git a/dist/node/esm/util/decode_jwt.js b/dist/node/esm/util/decode_jwt.js deleted file mode 100644 index b6f2602f95..0000000000 --- a/dist/node/esm/util/decode_jwt.js +++ /dev/null @@ -1,32 +0,0 @@ -import { decode as base64url } from './base64url.js'; -import { decoder } from '../lib/buffer_utils.js'; -import isObject from '../lib/is_object.js'; -import { JWTInvalid } from './errors.js'; -export function decodeJwt(jwt) { - if (typeof jwt !== 'string') - throw new JWTInvalid('JWTs must use Compact JWS serialization, JWT must be a string'); - const { 1: payload, length } = jwt.split('.'); - if (length === 5) - throw new JWTInvalid('Only JWTs using Compact JWS serialization can be decoded'); - if (length !== 3) - throw new JWTInvalid('Invalid JWT'); - if (!payload) - throw new JWTInvalid('JWTs must contain a payload'); - let decoded; - try { - decoded = base64url(payload); - } - catch { - throw new JWTInvalid('Failed to base64url decode the payload'); - } - let result; - try { - result = JSON.parse(decoder.decode(decoded)); - } - catch { - throw new JWTInvalid('Failed to parse the decoded payload as JSON'); - } - if (!isObject(result)) - throw new JWTInvalid('Invalid JWT Claims Set'); - return result; -} diff --git a/dist/node/esm/util/decode_protected_header.js b/dist/node/esm/util/decode_protected_header.js deleted file mode 100644 index 04be31d8f2..0000000000 --- a/dist/node/esm/util/decode_protected_header.js +++ /dev/null @@ -1,34 +0,0 @@ -import { decode as base64url } from './base64url.js'; -import { decoder } from '../lib/buffer_utils.js'; -import isObject from '../lib/is_object.js'; -export function decodeProtectedHeader(token) { - let protectedB64u; - if (typeof token === 'string') { - const parts = token.split('.'); - if (parts.length === 3 || parts.length === 5) { - ; - [protectedB64u] = parts; - } - } - else if (typeof token === 'object' && token) { - if ('protected' in token) { - protectedB64u = token.protected; - } - else { - throw new TypeError('Token does not contain a Protected Header'); - } - } - try { - if (typeof protectedB64u !== 'string' || !protectedB64u) { - throw new Error(); - } - const result = JSON.parse(decoder.decode(base64url(protectedB64u))); - if (!isObject(result)) { - throw new Error(); - } - return result; - } - catch { - throw new TypeError('Invalid Token or Protected Header formatting'); - } -} diff --git a/dist/node/esm/util/errors.js b/dist/node/esm/util/errors.js deleted file mode 100644 index 13a36f58fa..0000000000 --- a/dist/node/esm/util/errors.js +++ /dev/null @@ -1,148 +0,0 @@ -export class JOSEError extends Error { - static get code() { - return 'ERR_JOSE_GENERIC'; - } - constructor(message) { - var _a; - super(message); - this.code = 'ERR_JOSE_GENERIC'; - this.name = this.constructor.name; - (_a = Error.captureStackTrace) === null || _a === void 0 ? void 0 : _a.call(Error, this, this.constructor); - } -} -export class JWTClaimValidationFailed extends JOSEError { - static get code() { - return 'ERR_JWT_CLAIM_VALIDATION_FAILED'; - } - constructor(message, claim = 'unspecified', reason = 'unspecified') { - super(message); - this.code = 'ERR_JWT_CLAIM_VALIDATION_FAILED'; - this.claim = claim; - this.reason = reason; - } -} -export class JWTExpired extends JOSEError { - static get code() { - return 'ERR_JWT_EXPIRED'; - } - constructor(message, claim = 'unspecified', reason = 'unspecified') { - super(message); - this.code = 'ERR_JWT_EXPIRED'; - this.claim = claim; - this.reason = reason; - } -} -export class JOSEAlgNotAllowed extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JOSE_ALG_NOT_ALLOWED'; - } - static get code() { - return 'ERR_JOSE_ALG_NOT_ALLOWED'; - } -} -export class JOSENotSupported extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JOSE_NOT_SUPPORTED'; - } - static get code() { - return 'ERR_JOSE_NOT_SUPPORTED'; - } -} -export class JWEDecryptionFailed extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWE_DECRYPTION_FAILED'; - this.message = 'decryption operation failed'; - } - static get code() { - return 'ERR_JWE_DECRYPTION_FAILED'; - } -} -export class JWEInvalid extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWE_INVALID'; - } - static get code() { - return 'ERR_JWE_INVALID'; - } -} -export class JWSInvalid extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWS_INVALID'; - } - static get code() { - return 'ERR_JWS_INVALID'; - } -} -export class JWTInvalid extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWT_INVALID'; - } - static get code() { - return 'ERR_JWT_INVALID'; - } -} -export class JWKInvalid extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWK_INVALID'; - } - static get code() { - return 'ERR_JWK_INVALID'; - } -} -export class JWKSInvalid extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWKS_INVALID'; - } - static get code() { - return 'ERR_JWKS_INVALID'; - } -} -export class JWKSNoMatchingKey extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWKS_NO_MATCHING_KEY'; - this.message = 'no applicable key found in the JSON Web Key Set'; - } - static get code() { - return 'ERR_JWKS_NO_MATCHING_KEY'; - } -} -export class JWKSMultipleMatchingKeys extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWKS_MULTIPLE_MATCHING_KEYS'; - this.message = 'multiple matching keys found in the JSON Web Key Set'; - } - static get code() { - return 'ERR_JWKS_MULTIPLE_MATCHING_KEYS'; - } -} -Symbol.asyncIterator; -export class JWKSTimeout extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWKS_TIMEOUT'; - this.message = 'request timed out'; - } - static get code() { - return 'ERR_JWKS_TIMEOUT'; - } -} -export class JWSSignatureVerificationFailed extends JOSEError { - constructor() { - super(...arguments); - this.code = 'ERR_JWS_SIGNATURE_VERIFICATION_FAILED'; - this.message = 'signature verification failed'; - } - static get code() { - return 'ERR_JWS_SIGNATURE_VERIFICATION_FAILED'; - } -} diff --git a/dist/types/index.d.ts b/dist/types/index.d.ts deleted file mode 100644 index 6ce928e73a..0000000000 --- a/dist/types/index.d.ts +++ /dev/null @@ -1,47 +0,0 @@ -export { compactDecrypt } from './jwe/compact/decrypt'; -export type { CompactDecryptGetKey } from './jwe/compact/decrypt'; -export { flattenedDecrypt } from './jwe/flattened/decrypt'; -export type { FlattenedDecryptGetKey } from './jwe/flattened/decrypt'; -export { generalDecrypt } from './jwe/general/decrypt'; -export type { GeneralDecryptGetKey } from './jwe/general/decrypt'; -export { GeneralEncrypt } from './jwe/general/encrypt'; -export type { Recipient } from './jwe/general/encrypt'; -export { compactVerify } from './jws/compact/verify'; -export type { CompactVerifyGetKey } from './jws/compact/verify'; -export { flattenedVerify } from './jws/flattened/verify'; -export type { FlattenedVerifyGetKey } from './jws/flattened/verify'; -export { generalVerify } from './jws/general/verify'; -export type { GeneralVerifyGetKey } from './jws/general/verify'; -export { jwtVerify } from './jwt/verify'; -export type { JWTVerifyOptions, JWTVerifyGetKey } from './jwt/verify'; -export { jwtDecrypt } from './jwt/decrypt'; -export type { JWTDecryptOptions, JWTDecryptGetKey } from './jwt/decrypt'; -export type { ProduceJWT } from './jwt/produce'; -export { CompactEncrypt } from './jwe/compact/encrypt'; -export { FlattenedEncrypt } from './jwe/flattened/encrypt'; -export { CompactSign } from './jws/compact/sign'; -export { FlattenedSign } from './jws/flattened/sign'; -export { GeneralSign } from './jws/general/sign'; -export type { Signature } from './jws/general/sign'; -export { SignJWT } from './jwt/sign'; -export { EncryptJWT } from './jwt/encrypt'; -export { calculateJwkThumbprint, calculateJwkThumbprintUri } from './jwk/thumbprint'; -export { EmbeddedJWK } from './jwk/embedded'; -export { createLocalJWKSet } from './jwks/local'; -export { createRemoteJWKSet } from './jwks/remote'; -export type { RemoteJWKSetOptions } from './jwks/remote'; -export { UnsecuredJWT } from './jwt/unsecured'; -export type { UnsecuredResult } from './jwt/unsecured'; -export { exportPKCS8, exportSPKI, exportJWK } from './key/export'; -export { importSPKI, importPKCS8, importX509, importJWK } from './key/import'; -export type { PEMImportOptions } from './key/import'; -export { decodeProtectedHeader } from './util/decode_protected_header'; -export { decodeJwt } from './util/decode_jwt'; -export type { ProtectedHeaderParameters } from './util/decode_protected_header'; -export * as errors from './util/errors'; -export { generateKeyPair } from './key/generate_key_pair'; -export type { GenerateKeyPairResult, GenerateKeyPairOptions } from './key/generate_key_pair'; -export { generateSecret } from './key/generate_secret'; -export type { GenerateSecretOptions } from './key/generate_secret'; -export * as base64url from './util/base64url'; -export type { KeyLike, JWK, FlattenedJWSInput, GeneralJWSInput, FlattenedJWS, GeneralJWS, JoseHeaderParameters, JWSHeaderParameters, JWEKeyManagementHeaderParameters, FlattenedJWE, GeneralJWE, JWEHeaderParameters, CritOption, DeflateOption, DecryptOptions, EncryptOptions, JWTClaimVerificationOptions, VerifyOptions, SignOptions, JWTPayload, DeflateFunction, InflateFunction, FlattenedDecryptResult, GeneralDecryptResult, CompactDecryptResult, FlattenedVerifyResult, GeneralVerifyResult, CompactVerifyResult, JWTVerifyResult, JWTDecryptResult, ResolvedKey, CompactJWEHeaderParameters, CompactJWSHeaderParameters, JWTHeaderParameters, JSONWebKeySet, } from './types'; diff --git a/dist/types/jwe/compact/decrypt.d.ts b/dist/types/jwe/compact/decrypt.d.ts deleted file mode 100644 index 14b2680c66..0000000000 --- a/dist/types/jwe/compact/decrypt.d.ts +++ /dev/null @@ -1,23 +0,0 @@ -import type { KeyLike, DecryptOptions, CompactJWEHeaderParameters, GetKeyFunction, FlattenedJWE, CompactDecryptResult, ResolvedKey } from '../../types'; -/** - * Interface for Compact JWE Decryption dynamic key resolution. No token components have been - * verified at the time of this function call. - */ -export interface CompactDecryptGetKey extends GetKeyFunction { -} -/** - * Decrypts a Compact JWE. - * - * @param jwe Compact JWE. - * @param key Private Key or Secret to decrypt the JWE with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWE Decryption options. - */ -export declare function compactDecrypt(jwe: string | Uint8Array, key: KeyLike | Uint8Array, options?: DecryptOptions): Promise; -/** - * @param jwe Compact JWE. - * @param getKey Function resolving Private Key or Secret to decrypt the JWE with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWE Decryption options. - */ -export declare function compactDecrypt(jwe: string | Uint8Array, getKey: CompactDecryptGetKey, options?: DecryptOptions): Promise>; diff --git a/dist/types/jwe/compact/encrypt.d.ts b/dist/types/jwe/compact/encrypt.d.ts deleted file mode 100644 index f3a5af68b2..0000000000 --- a/dist/types/jwe/compact/encrypt.d.ts +++ /dev/null @@ -1,52 +0,0 @@ -import type { KeyLike, JWEKeyManagementHeaderParameters, CompactJWEHeaderParameters, EncryptOptions } from '../../types'; -/** - * The CompactEncrypt class is used to build and encrypt Compact JWE strings. - * - */ -export declare class CompactEncrypt { - private _flattened; - /** @param plaintext Binary representation of the plaintext to encrypt. */ - constructor(plaintext: Uint8Array); - /** - * Sets a content encryption key to use, by default a random suitable one is generated for the JWE - * enc" (Encryption Algorithm) Header Parameter. - * - * @deprecated You should not use this method. It is only really intended for test and vector - * validation purposes. - * - * @param cek JWE Content Encryption Key. - */ - setContentEncryptionKey(cek: Uint8Array): this; - /** - * Sets the JWE Initialization Vector to use for content encryption, by default a random suitable - * one is generated for the JWE enc" (Encryption Algorithm) Header Parameter. - * - * @deprecated You should not use this method. It is only really intended for test and vector - * validation purposes. - * - * @param iv JWE Initialization Vector. - */ - setInitializationVector(iv: Uint8Array): this; - /** - * Sets the JWE Protected Header on the CompactEncrypt object. - * - * @param protectedHeader JWE Protected Header object. - */ - setProtectedHeader(protectedHeader: CompactJWEHeaderParameters): this; - /** - * Sets the JWE Key Management parameters to be used when encrypting the Content Encryption Key. - * You do not need to invoke this method, it is only really intended for test and vector - * validation purposes. - * - * @param parameters JWE Key Management parameters. - */ - setKeyManagementParameters(parameters: JWEKeyManagementHeaderParameters): this; - /** - * Encrypts and resolves the value of the Compact JWE string. - * - * @param key Public Key or Secret to encrypt the JWE with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWE Encryption options. - */ - encrypt(key: KeyLike | Uint8Array, options?: EncryptOptions): Promise; -} diff --git a/dist/types/jwe/flattened/decrypt.d.ts b/dist/types/jwe/flattened/decrypt.d.ts deleted file mode 100644 index 8726df6879..0000000000 --- a/dist/types/jwe/flattened/decrypt.d.ts +++ /dev/null @@ -1,23 +0,0 @@ -import type { FlattenedDecryptResult, KeyLike, FlattenedJWE, JWEHeaderParameters, DecryptOptions, GetKeyFunction, ResolvedKey } from '../../types'; -/** - * Interface for Flattened JWE Decryption dynamic key resolution. No token components have been - * verified at the time of this function call. - */ -export interface FlattenedDecryptGetKey extends GetKeyFunction { -} -/** - * Decrypts a Flattened JWE. - * - * @param jwe Flattened JWE. - * @param key Private Key or Secret to decrypt the JWE with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWE Decryption options. - */ -export declare function flattenedDecrypt(jwe: FlattenedJWE, key: KeyLike | Uint8Array, options?: DecryptOptions): Promise; -/** - * @param jwe Flattened JWE. - * @param getKey Function resolving Private Key or Secret to decrypt the JWE with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWE Decryption options. - */ -export declare function flattenedDecrypt(jwe: FlattenedJWE, getKey: FlattenedDecryptGetKey, options?: DecryptOptions): Promise>; diff --git a/dist/types/jwe/flattened/encrypt.d.ts b/dist/types/jwe/flattened/encrypt.d.ts deleted file mode 100644 index d2a214d0b7..0000000000 --- a/dist/types/jwe/flattened/encrypt.d.ts +++ /dev/null @@ -1,80 +0,0 @@ -import type { KeyLike, FlattenedJWE, JWEHeaderParameters, JWEKeyManagementHeaderParameters, EncryptOptions } from '../../types'; -/** @private */ -export declare const unprotected: unique symbol; -/** - * The FlattenedEncrypt class is used to build and encrypt Flattened JWE objects. - * - */ -export declare class FlattenedEncrypt { - private _plaintext; - private _protectedHeader; - private _sharedUnprotectedHeader; - private _unprotectedHeader; - private _aad; - private _cek; - private _iv; - private _keyManagementParameters; - /** @param plaintext Binary representation of the plaintext to encrypt. */ - constructor(plaintext: Uint8Array); - /** - * Sets the JWE Key Management parameters to be used when encrypting. Use of this is method is - * really only needed for ECDH based algorithms when utilizing the Agreement PartyUInfo or - * Agreement PartyVInfo parameters. Other parameters will always be randomly generated when needed - * and missing. - * - * @param parameters JWE Key Management parameters. - */ - setKeyManagementParameters(parameters: JWEKeyManagementHeaderParameters): this; - /** - * Sets the JWE Protected Header on the FlattenedEncrypt object. - * - * @param protectedHeader JWE Protected Header. - */ - setProtectedHeader(protectedHeader: JWEHeaderParameters): this; - /** - * Sets the JWE Shared Unprotected Header on the FlattenedEncrypt object. - * - * @param sharedUnprotectedHeader JWE Shared Unprotected Header. - */ - setSharedUnprotectedHeader(sharedUnprotectedHeader: JWEHeaderParameters): this; - /** - * Sets the JWE Per-Recipient Unprotected Header on the FlattenedEncrypt object. - * - * @param unprotectedHeader JWE Per-Recipient Unprotected Header. - */ - setUnprotectedHeader(unprotectedHeader: JWEHeaderParameters): this; - /** - * Sets the Additional Authenticated Data on the FlattenedEncrypt object. - * - * @param aad Additional Authenticated Data. - */ - setAdditionalAuthenticatedData(aad: Uint8Array): this; - /** - * Sets a content encryption key to use, by default a random suitable one is generated for the JWE - * enc" (Encryption Algorithm) Header Parameter. - * - * @deprecated You should not use this method. It is only really intended for test and vector - * validation purposes. - * - * @param cek JWE Content Encryption Key. - */ - setContentEncryptionKey(cek: Uint8Array): this; - /** - * Sets the JWE Initialization Vector to use for content encryption, by default a random suitable - * one is generated for the JWE enc" (Encryption Algorithm) Header Parameter. - * - * @deprecated You should not use this method. It is only really intended for test and vector - * validation purposes. - * - * @param iv JWE Initialization Vector. - */ - setInitializationVector(iv: Uint8Array): this; - /** - * Encrypts and resolves the value of the Flattened JWE object. - * - * @param key Public Key or Secret to encrypt the JWE with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWE Encryption options. - */ - encrypt(key: KeyLike | Uint8Array, options?: EncryptOptions): Promise; -} diff --git a/dist/types/jwe/general/decrypt.d.ts b/dist/types/jwe/general/decrypt.d.ts deleted file mode 100644 index 26fc8b6135..0000000000 --- a/dist/types/jwe/general/decrypt.d.ts +++ /dev/null @@ -1,23 +0,0 @@ -import type { KeyLike, DecryptOptions, JWEHeaderParameters, GetKeyFunction, FlattenedJWE, GeneralJWE, GeneralDecryptResult, ResolvedKey } from '../../types'; -/** - * Interface for General JWE Decryption dynamic key resolution. No token components have been - * verified at the time of this function call. - */ -export interface GeneralDecryptGetKey extends GetKeyFunction { -} -/** - * Decrypts a General JWE. - * - * @param jwe General JWE. - * @param key Private Key or Secret to decrypt the JWE with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWE Decryption options. - */ -export declare function generalDecrypt(jwe: GeneralJWE, key: KeyLike | Uint8Array, options?: DecryptOptions): Promise; -/** - * @param jwe General JWE. - * @param getKey Function resolving Private Key or Secret to decrypt the JWE with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWE Decryption options. - */ -export declare function generalDecrypt(jwe: GeneralJWE, getKey: GeneralDecryptGetKey, options?: DecryptOptions): Promise>; diff --git a/dist/types/jwe/general/encrypt.d.ts b/dist/types/jwe/general/encrypt.d.ts deleted file mode 100644 index 8cecd3a0f8..0000000000 --- a/dist/types/jwe/general/encrypt.d.ts +++ /dev/null @@ -1,60 +0,0 @@ -import type { KeyLike, GeneralJWE, JWEHeaderParameters, CritOption, DeflateOption } from '../../types'; -export interface Recipient { - /** - * Sets the JWE Per-Recipient Unprotected Header on the Recipient object. - * - * @param unprotectedHeader JWE Per-Recipient Unprotected Header. - */ - setUnprotectedHeader(unprotectedHeader: JWEHeaderParameters): Recipient; - /** A shorthand for calling addRecipient() on the enclosing GeneralEncrypt instance */ - addRecipient(...args: Parameters): Recipient; - /** A shorthand for calling encrypt() on the enclosing GeneralEncrypt instance */ - encrypt(...args: Parameters): Promise; - /** Returns the enclosing GeneralEncrypt */ - done(): GeneralEncrypt; -} -/** - * The GeneralEncrypt class is used to build and encrypt General JWE objects. - * - */ -export declare class GeneralEncrypt { - private _plaintext; - private _recipients; - private _protectedHeader; - private _unprotectedHeader; - private _aad; - /** @param plaintext Binary representation of the plaintext to encrypt. */ - constructor(plaintext: Uint8Array); - /** - * Adds an additional recipient for the General JWE object. - * - * @param key Public Key or Secret to encrypt the Content Encryption Key for the recipient with. - * See {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWE Encryption options. - */ - addRecipient(key: KeyLike | Uint8Array, options?: CritOption): Recipient; - /** - * Sets the JWE Protected Header on the GeneralEncrypt object. - * - * @param protectedHeader JWE Protected Header object. - */ - setProtectedHeader(protectedHeader: JWEHeaderParameters): this; - /** - * Sets the JWE Shared Unprotected Header on the GeneralEncrypt object. - * - * @param sharedUnprotectedHeader JWE Shared Unprotected Header object. - */ - setSharedUnprotectedHeader(sharedUnprotectedHeader: JWEHeaderParameters): this; - /** - * Sets the Additional Authenticated Data on the GeneralEncrypt object. - * - * @param aad Additional Authenticated Data. - */ - setAdditionalAuthenticatedData(aad: Uint8Array): this; - /** - * Encrypts and resolves the value of the General JWE object. - * - * @param options JWE Encryption options. - */ - encrypt(options?: DeflateOption): Promise; -} diff --git a/dist/types/jwk/embedded.d.ts b/dist/types/jwk/embedded.d.ts deleted file mode 100644 index e655097e73..0000000000 --- a/dist/types/jwk/embedded.d.ts +++ /dev/null @@ -1,9 +0,0 @@ -import type { KeyLike, FlattenedJWSInput, JWSHeaderParameters } from '../types'; -/** - * EmbeddedJWK is an implementation of a GetKeyFunction intended to be used with the JWS/JWT verify - * operations whenever you need to opt-in to verify signatures with a public key embedded in the - * token's "jwk" (JSON Web Key) Header Parameter. It is recommended to combine this with the verify - * function's `algorithms` option to define accepted JWS "alg" (Algorithm) Header Parameter values. - * - */ -export declare function EmbeddedJWK(protectedHeader?: JWSHeaderParameters, token?: FlattenedJWSInput): Promise; diff --git a/dist/types/jwk/thumbprint.d.ts b/dist/types/jwk/thumbprint.d.ts deleted file mode 100644 index 0f550c2964..0000000000 --- a/dist/types/jwk/thumbprint.d.ts +++ /dev/null @@ -1,21 +0,0 @@ -import type { JWK } from '../types'; -/** - * Calculates a base64url-encoded JSON Web Key (JWK) Thumbprint - * - * @param jwk JSON Web Key. - * @param digestAlgorithm Digest Algorithm to use for calculating the thumbprint. Default is - * "sha256". - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7638 RFC7638} - */ -export declare function calculateJwkThumbprint(jwk: JWK, digestAlgorithm?: 'sha256' | 'sha384' | 'sha512'): Promise; -/** - * Calculates a JSON Web Key (JWK) Thumbprint URI - * - * @param jwk JSON Web Key. - * @param digestAlgorithm Digest Algorithm to use for calculating the thumbprint. Default is - * "sha256". - * - * @see {@link https://www.rfc-editor.org/rfc/rfc9278 RFC9278} - */ -export declare function calculateJwkThumbprintUri(jwk: JWK, digestAlgorithm?: 'sha256' | 'sha384' | 'sha512'): Promise; diff --git a/dist/types/jwks/local.d.ts b/dist/types/jwks/local.d.ts deleted file mode 100644 index 475ae402ae..0000000000 --- a/dist/types/jwks/local.d.ts +++ /dev/null @@ -1,26 +0,0 @@ -import type { KeyLike, JWSHeaderParameters, JSONWebKeySet, FlattenedJWSInput } from '../types'; -/** @private */ -export declare function isJWKSLike(jwks: unknown): jwks is JSONWebKeySet; -/** @private */ -export declare class LocalJWKSet { - protected _jwks?: JSONWebKeySet; - private _cached; - constructor(jwks: unknown); - getKey(protectedHeader?: JWSHeaderParameters, token?: FlattenedJWSInput): Promise; -} -/** - * Returns a function that resolves to a key object from a locally stored, or otherwise available, - * JSON Web Key Set. - * - * It uses the "alg" (JWS Algorithm) Header Parameter to determine the right JWK "kty" (Key Type), - * then proceeds to match the JWK "kid" (Key ID) with one found in the JWS Header Parameters (if - * there is one) while also respecting the JWK "use" (Public Key Use) and JWK "key_ops" (Key - * Operations) Parameters (if they are present on the JWK). - * - * Only a single public key must match the selection process. As shown in the example below when - * multiple keys get matched it is possible to opt-in to iterate over the matched keys and attempt - * verification in an iterative manner. - * - * @param jwks JSON Web Key Set formatted object. - */ -export declare function createLocalJWKSet(jwks: JSONWebKeySet): (protectedHeader?: JWSHeaderParameters, token?: FlattenedJWSInput) => Promise; diff --git a/dist/types/jwks/remote.d.ts b/dist/types/jwks/remote.d.ts deleted file mode 100644 index 7fd5fe1d85..0000000000 --- a/dist/types/jwks/remote.d.ts +++ /dev/null @@ -1,49 +0,0 @@ -import type { KeyLike, JWSHeaderParameters, FlattenedJWSInput } from '../types'; -/** Options for the remote JSON Web Key Set. */ -export interface RemoteJWKSetOptions { - /** - * Timeout (in milliseconds) for the HTTP request. When reached the request will be aborted and - * the verification will fail. Default is 5000 (5 seconds). - */ - timeoutDuration?: number; - /** - * Duration (in milliseconds) for which no more HTTP requests will be triggered after a previous - * successful fetch. Default is 30000 (30 seconds). - */ - cooldownDuration?: number; - /** - * Maximum time (in milliseconds) between successful HTTP requests. Default is 600000 (10 - * minutes). - */ - cacheMaxAge?: number | typeof Infinity; - /** - * An instance of {@link https://nodejs.org/api/http.html#class-httpagent http.Agent} or - * {@link https://nodejs.org/api/https.html#class-httpsagent https.Agent} to pass to the - * {@link https://nodejs.org/api/http.html#httpgetoptions-callback http.get} or - * {@link https://nodejs.org/api/https.html#httpsgetoptions-callback https.get} method's options. - * Use when behind an http(s) proxy. This is a Node.js runtime specific option, it is ignored when - * used outside of Node.js runtime. - */ - agent?: any; - /** Optional headers to be sent with the HTTP request. */ - headers?: Record; -} -/** - * Returns a function that resolves to a key object downloaded from a remote endpoint returning a - * JSON Web Key Set, that is, for example, an OAuth 2.0 or OIDC jwks_uri. The JSON Web Key Set is - * fetched when no key matches the selection process but only as frequently as the - * `cooldownDuration` option allows to prevent abuse. - * - * It uses the "alg" (JWS Algorithm) Header Parameter to determine the right JWK "kty" (Key Type), - * then proceeds to match the JWK "kid" (Key ID) with one found in the JWS Header Parameters (if - * there is one) while also respecting the JWK "use" (Public Key Use) and JWK "key_ops" (Key - * Operations) Parameters (if they are present on the JWK). - * - * Only a single public key must match the selection process. As shown in the example below when - * multiple keys get matched it is possible to opt-in to iterate over the matched keys and attempt - * verification in an iterative manner. - * - * @param url URL to fetch the JSON Web Key Set from. - * @param options Options for the remote JSON Web Key Set. - */ -export declare function createRemoteJWKSet(url: URL, options?: RemoteJWKSetOptions): (protectedHeader?: JWSHeaderParameters, token?: FlattenedJWSInput) => Promise; diff --git a/dist/types/jws/compact/sign.d.ts b/dist/types/jws/compact/sign.d.ts deleted file mode 100644 index 9e2ecb8e37..0000000000 --- a/dist/types/jws/compact/sign.d.ts +++ /dev/null @@ -1,24 +0,0 @@ -import type { CompactJWSHeaderParameters, KeyLike, SignOptions } from '../../types'; -/** - * The CompactSign class is used to build and sign Compact JWS strings. - * - */ -export declare class CompactSign { - private _flattened; - /** @param payload Binary representation of the payload to sign. */ - constructor(payload: Uint8Array); - /** - * Sets the JWS Protected Header on the Sign object. - * - * @param protectedHeader JWS Protected Header. - */ - setProtectedHeader(protectedHeader: CompactJWSHeaderParameters): this; - /** - * Signs and resolves the value of the Compact JWS string. - * - * @param key Private Key or Secret to sign the JWS with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWS Sign options. - */ - sign(key: KeyLike | Uint8Array, options?: SignOptions): Promise; -} diff --git a/dist/types/jws/compact/verify.d.ts b/dist/types/jws/compact/verify.d.ts deleted file mode 100644 index 89e784f58a..0000000000 --- a/dist/types/jws/compact/verify.d.ts +++ /dev/null @@ -1,25 +0,0 @@ -import type { CompactVerifyResult, FlattenedJWSInput, GetKeyFunction, CompactJWSHeaderParameters, KeyLike, VerifyOptions, ResolvedKey } from '../../types'; -/** - * Interface for Compact JWS Verification dynamic key resolution. No token components have been - * verified at the time of this function call. - * - * @see [createRemoteJWKSet](../functions/jwks_remote.createRemoteJWKSet.md#function-createremotejwkset) to verify using a remote JSON Web Key Set. - */ -export interface CompactVerifyGetKey extends GetKeyFunction { -} -/** - * Verifies the signature and format of and afterwards decodes the Compact JWS. - * - * @param jws Compact JWS. - * @param key Key to verify the JWS with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWS Verify options. - */ -export declare function compactVerify(jws: string | Uint8Array, key: KeyLike | Uint8Array, options?: VerifyOptions): Promise; -/** - * @param jws Compact JWS. - * @param getKey Function resolving a key to verify the JWS with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWS Verify options. - */ -export declare function compactVerify(jws: string | Uint8Array, getKey: CompactVerifyGetKey, options?: VerifyOptions): Promise>; diff --git a/dist/types/jws/flattened/sign.d.ts b/dist/types/jws/flattened/sign.d.ts deleted file mode 100644 index 09f12421ad..0000000000 --- a/dist/types/jws/flattened/sign.d.ts +++ /dev/null @@ -1,32 +0,0 @@ -import type { KeyLike, FlattenedJWS, JWSHeaderParameters, SignOptions } from '../../types'; -/** - * The FlattenedSign class is used to build and sign Flattened JWS objects. - * - */ -export declare class FlattenedSign { - private _payload; - private _protectedHeader; - private _unprotectedHeader; - /** @param payload Binary representation of the payload to sign. */ - constructor(payload: Uint8Array); - /** - * Sets the JWS Protected Header on the FlattenedSign object. - * - * @param protectedHeader JWS Protected Header. - */ - setProtectedHeader(protectedHeader: JWSHeaderParameters): this; - /** - * Sets the JWS Unprotected Header on the FlattenedSign object. - * - * @param unprotectedHeader JWS Unprotected Header. - */ - setUnprotectedHeader(unprotectedHeader: JWSHeaderParameters): this; - /** - * Signs and resolves the value of the Flattened JWS object. - * - * @param key Private Key or Secret to sign the JWS with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWS Sign options. - */ - sign(key: KeyLike | Uint8Array, options?: SignOptions): Promise; -} diff --git a/dist/types/jws/flattened/verify.d.ts b/dist/types/jws/flattened/verify.d.ts deleted file mode 100644 index 161b32234a..0000000000 --- a/dist/types/jws/flattened/verify.d.ts +++ /dev/null @@ -1,25 +0,0 @@ -import type { FlattenedVerifyResult, KeyLike, FlattenedJWSInput, JWSHeaderParameters, VerifyOptions, GetKeyFunction, ResolvedKey } from '../../types'; -/** - * Interface for Flattened JWS Verification dynamic key resolution. No token components have been - * verified at the time of this function call. - * - * @see [createRemoteJWKSet](../functions/jwks_remote.createRemoteJWKSet.md#function-createremotejwkset) to verify using a remote JSON Web Key Set. - */ -export interface FlattenedVerifyGetKey extends GetKeyFunction { -} -/** - * Verifies the signature and format of and afterwards decodes the Flattened JWS. - * - * @param jws Flattened JWS. - * @param key Key to verify the JWS with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWS Verify options. - */ -export declare function flattenedVerify(jws: FlattenedJWSInput, key: KeyLike | Uint8Array, options?: VerifyOptions): Promise; -/** - * @param jws Flattened JWS. - * @param getKey Function resolving a key to verify the JWS with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWS Verify options. - */ -export declare function flattenedVerify(jws: FlattenedJWSInput, getKey: FlattenedVerifyGetKey, options?: VerifyOptions): Promise>; diff --git a/dist/types/jws/general/sign.d.ts b/dist/types/jws/general/sign.d.ts deleted file mode 100644 index e79ca7f45c..0000000000 --- a/dist/types/jws/general/sign.d.ts +++ /dev/null @@ -1,41 +0,0 @@ -import type { KeyLike, GeneralJWS, JWSHeaderParameters, SignOptions } from '../../types'; -export interface Signature { - /** - * Sets the JWS Protected Header on the Signature object. - * - * @param protectedHeader JWS Protected Header. - */ - setProtectedHeader(protectedHeader: JWSHeaderParameters): Signature; - /** - * Sets the JWS Unprotected Header on the Signature object. - * - * @param unprotectedHeader JWS Unprotected Header. - */ - setUnprotectedHeader(unprotectedHeader: JWSHeaderParameters): Signature; - /** A shorthand for calling addSignature() on the enclosing GeneralSign instance */ - addSignature(...args: Parameters): Signature; - /** A shorthand for calling encrypt() on the enclosing GeneralSign instance */ - sign(...args: Parameters): Promise; - /** Returns the enclosing GeneralSign */ - done(): GeneralSign; -} -/** - * The GeneralSign class is used to build and sign General JWS objects. - * - */ -export declare class GeneralSign { - private _payload; - private _signatures; - /** @param payload Binary representation of the payload to sign. */ - constructor(payload: Uint8Array); - /** - * Adds an additional signature for the General JWS object. - * - * @param key Private Key or Secret to sign the individual JWS signature with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWS Sign options. - */ - addSignature(key: KeyLike | Uint8Array, options?: SignOptions): Signature; - /** Signs and resolves the value of the General JWS object. */ - sign(): Promise; -} diff --git a/dist/types/jws/general/verify.d.ts b/dist/types/jws/general/verify.d.ts deleted file mode 100644 index 1d4eaed740..0000000000 --- a/dist/types/jws/general/verify.d.ts +++ /dev/null @@ -1,25 +0,0 @@ -import type { GeneralJWSInput, GeneralVerifyResult, FlattenedJWSInput, GetKeyFunction, JWSHeaderParameters, KeyLike, VerifyOptions, ResolvedKey } from '../../types'; -/** - * Interface for General JWS Verification dynamic key resolution. No token components have been - * verified at the time of this function call. - * - * @see [createRemoteJWKSet](../functions/jwks_remote.createRemoteJWKSet.md#function-createremotejwkset) to verify using a remote JSON Web Key Set. - */ -export interface GeneralVerifyGetKey extends GetKeyFunction { -} -/** - * Verifies the signature and format of and afterwards decodes the General JWS. - * - * @param jws General JWS. - * @param key Key to verify the JWS with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWS Verify options. - */ -export declare function generalVerify(jws: GeneralJWSInput, key: KeyLike | Uint8Array, options?: VerifyOptions): Promise; -/** - * @param jws General JWS. - * @param getKey Function resolving a key to verify the JWS with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWS Verify options. - */ -export declare function generalVerify(jws: GeneralJWSInput, getKey: GeneralVerifyGetKey, options?: VerifyOptions): Promise>; diff --git a/dist/types/jwt/decrypt.d.ts b/dist/types/jwt/decrypt.d.ts deleted file mode 100644 index ae163fe91f..0000000000 --- a/dist/types/jwt/decrypt.d.ts +++ /dev/null @@ -1,27 +0,0 @@ -import type { KeyLike, DecryptOptions, JWTClaimVerificationOptions, GetKeyFunction, CompactJWEHeaderParameters, FlattenedJWE, JWTDecryptResult, ResolvedKey } from '../types'; -/** Combination of JWE Decryption options and JWT Claims Set verification options. */ -export interface JWTDecryptOptions extends DecryptOptions, JWTClaimVerificationOptions { -} -/** - * Interface for JWT Decryption dynamic key resolution. No token components have been verified at - * the time of this function call. - */ -export interface JWTDecryptGetKey extends GetKeyFunction { -} -/** - * Verifies the JWT format (to be a JWE Compact format), decrypts the ciphertext, validates the JWT - * Claims Set. - * - * @param jwt JSON Web Token value (encoded as JWE). - * @param key Private Key or Secret to decrypt and verify the JWT with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWT Decryption and JWT Claims Set validation options. - */ -export declare function jwtDecrypt(jwt: string | Uint8Array, key: KeyLike | Uint8Array, options?: JWTDecryptOptions): Promise; -/** - * @param jwt JSON Web Token value (encoded as JWE). - * @param getKey Function resolving Private Key or Secret to decrypt and verify the JWT with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWT Decryption and JWT Claims Set validation options. - */ -export declare function jwtDecrypt(jwt: string | Uint8Array, getKey: JWTDecryptGetKey, options?: JWTDecryptOptions): Promise>; diff --git a/dist/types/jwt/encrypt.d.ts b/dist/types/jwt/encrypt.d.ts deleted file mode 100644 index b9df62f862..0000000000 --- a/dist/types/jwt/encrypt.d.ts +++ /dev/null @@ -1,77 +0,0 @@ -import type { EncryptOptions, CompactJWEHeaderParameters, JWEKeyManagementHeaderParameters, KeyLike } from '../types'; -import { ProduceJWT } from './produce'; -/** - * The EncryptJWT class is used to build and encrypt Compact JWE formatted JSON Web Tokens. - * - */ -export declare class EncryptJWT extends ProduceJWT { - private _cek; - private _iv; - private _keyManagementParameters; - private _protectedHeader; - private _replicateIssuerAsHeader; - private _replicateSubjectAsHeader; - private _replicateAudienceAsHeader; - /** - * Sets the JWE Protected Header on the EncryptJWT object. - * - * @param protectedHeader JWE Protected Header. Must contain an "alg" (JWE Algorithm) and "enc" - * (JWE Encryption Algorithm) properties. - */ - setProtectedHeader(protectedHeader: CompactJWEHeaderParameters): this; - /** - * Sets the JWE Key Management parameters to be used when encrypting. Use of this is method is - * really only needed for ECDH based algorithms when utilizing the Agreement PartyUInfo or - * Agreement PartyVInfo parameters. Other parameters will always be randomly generated when needed - * and missing. - * - * @param parameters JWE Key Management parameters. - */ - setKeyManagementParameters(parameters: JWEKeyManagementHeaderParameters): this; - /** - * Sets a content encryption key to use, by default a random suitable one is generated for the JWE - * enc" (Encryption Algorithm) Header Parameter. - * - * @deprecated You should not use this method. It is only really intended for test and vector - * validation purposes. - * - * @param cek JWE Content Encryption Key. - */ - setContentEncryptionKey(cek: Uint8Array): this; - /** - * Sets the JWE Initialization Vector to use for content encryption, by default a random suitable - * one is generated for the JWE enc" (Encryption Algorithm) Header Parameter. - * - * @deprecated You should not use this method. It is only really intended for test and vector - * validation purposes. - * - * @param iv JWE Initialization Vector. - */ - setInitializationVector(iv: Uint8Array): this; - /** - * Replicates the "iss" (Issuer) Claim as a JWE Protected Header Parameter. - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7519#section-5.3 RFC7519#section-5.3} - */ - replicateIssuerAsHeader(): this; - /** - * Replicates the "sub" (Subject) Claim as a JWE Protected Header Parameter. - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7519#section-5.3 RFC7519#section-5.3} - */ - replicateSubjectAsHeader(): this; - /** - * Replicates the "aud" (Audience) Claim as a JWE Protected Header Parameter. - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7519#section-5.3 RFC7519#section-5.3} - */ - replicateAudienceAsHeader(): this; - /** - * Encrypts and returns the JWT. - * - * @param key Public Key or Secret to encrypt the JWT with. See - * {@link https://github.com/panva/jose/issues/210#jwe-alg Algorithm Key Requirements}. - * @param options JWE Encryption options. - */ - encrypt(key: KeyLike | Uint8Array, options?: EncryptOptions): Promise; -} diff --git a/dist/types/jwt/produce.d.ts b/dist/types/jwt/produce.d.ts deleted file mode 100644 index 5563a062e5..0000000000 --- a/dist/types/jwt/produce.d.ts +++ /dev/null @@ -1,54 +0,0 @@ -import type { JWTPayload } from '../types'; -/** Generic class for JWT producing. */ -export declare class ProduceJWT { - protected _payload: JWTPayload; - /** @param payload The JWT Claims Set object. */ - constructor(payload: JWTPayload); - /** - * Set "iss" (Issuer) Claim. - * - * @param issuer "Issuer" Claim value to set on the JWT Claims Set. - */ - setIssuer(issuer: string): this; - /** - * Set "sub" (Subject) Claim. - * - * @param subject "sub" (Subject) Claim value to set on the JWT Claims Set. - */ - setSubject(subject: string): this; - /** - * Set "aud" (Audience) Claim. - * - * @param audience "aud" (Audience) Claim value to set on the JWT Claims Set. - */ - setAudience(audience: string | string[]): this; - /** - * Set "jti" (JWT ID) Claim. - * - * @param jwtId "jti" (JWT ID) Claim value to set on the JWT Claims Set. - */ - setJti(jwtId: string): this; - /** - * Set "nbf" (Not Before) Claim. - * - * @param input "nbf" (Not Before) Claim value to set on the JWT Claims Set. When number is passed - * that is used as a value, when string is passed it is resolved to a time span and added to the - * current timestamp. - */ - setNotBefore(input: number | string): this; - /** - * Set "exp" (Expiration Time) Claim. - * - * @param input "exp" (Expiration Time) Claim value to set on the JWT Claims Set. When number is - * passed that is used as a value, when string is passed it is resolved to a time span and added - * to the current timestamp. - */ - setExpirationTime(input: number | string): this; - /** - * Set "iat" (Issued At) Claim. - * - * @param input "iat" (Issued At) Claim value to set on the JWT Claims Set. Default is current - * timestamp. - */ - setIssuedAt(input?: number): this; -} diff --git a/dist/types/jwt/sign.d.ts b/dist/types/jwt/sign.d.ts deleted file mode 100644 index f11661d270..0000000000 --- a/dist/types/jwt/sign.d.ts +++ /dev/null @@ -1,23 +0,0 @@ -import type { JWTHeaderParameters, KeyLike, SignOptions } from '../types'; -import { ProduceJWT } from './produce'; -/** - * The SignJWT class is used to build and sign Compact JWS formatted JSON Web Tokens. - * - */ -export declare class SignJWT extends ProduceJWT { - private _protectedHeader; - /** - * Sets the JWS Protected Header on the SignJWT object. - * - * @param protectedHeader JWS Protected Header. Must contain an "alg" (JWS Algorithm) property. - */ - setProtectedHeader(protectedHeader: JWTHeaderParameters): this; - /** - * Signs and returns the JWT. - * - * @param key Private Key or Secret to sign the JWT with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWT Sign options. - */ - sign(key: KeyLike | Uint8Array, options?: SignOptions): Promise; -} diff --git a/dist/types/jwt/unsecured.d.ts b/dist/types/jwt/unsecured.d.ts deleted file mode 100644 index 14fe856a1f..0000000000 --- a/dist/types/jwt/unsecured.d.ts +++ /dev/null @@ -1,21 +0,0 @@ -import type { JWSHeaderParameters, JWTClaimVerificationOptions, JWTPayload } from '../types'; -import { ProduceJWT } from './produce'; -export interface UnsecuredResult { - payload: JWTPayload; - header: JWSHeaderParameters; -} -/** - * The UnsecuredJWT class is a utility for dealing with `{ "alg": "none" }` Unsecured JWTs. - * - */ -export declare class UnsecuredJWT extends ProduceJWT { - /** Encodes the Unsecured JWT. */ - encode(): string; - /** - * Decodes an unsecured JWT. - * - * @param jwt Unsecured JWT to decode the payload of. - * @param options JWT Claims Set validation options. - */ - static decode(jwt: string, options?: JWTClaimVerificationOptions): UnsecuredResult; -} diff --git a/dist/types/jwt/verify.d.ts b/dist/types/jwt/verify.d.ts deleted file mode 100644 index 1d98ebe7fd..0000000000 --- a/dist/types/jwt/verify.d.ts +++ /dev/null @@ -1,29 +0,0 @@ -import type { KeyLike, VerifyOptions, JWTClaimVerificationOptions, JWTHeaderParameters, GetKeyFunction, FlattenedJWSInput, JWTVerifyResult, ResolvedKey } from '../types'; -/** Combination of JWS Verification options and JWT Claims Set verification options. */ -export interface JWTVerifyOptions extends VerifyOptions, JWTClaimVerificationOptions { -} -/** - * Interface for JWT Verification dynamic key resolution. No token components have been verified at - * the time of this function call. - * - * @see [createRemoteJWKSet](../functions/jwks_remote.createRemoteJWKSet.md#function-createremotejwkset) to verify using a remote JSON Web Key Set. - */ -export interface JWTVerifyGetKey extends GetKeyFunction { -} -/** - * Verifies the JWT format (to be a JWS Compact format), verifies the JWS signature, validates the - * JWT Claims Set. - * - * @param jwt JSON Web Token value (encoded as JWS). - * @param key Key to verify the JWT with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWT Decryption and JWT Claims Set validation options. - */ -export declare function jwtVerify(jwt: string | Uint8Array, key: KeyLike | Uint8Array, options?: JWTVerifyOptions): Promise; -/** - * @param jwt JSON Web Token value (encoded as JWS). - * @param getKey Function resolving a key to verify the JWT with. See - * {@link https://github.com/panva/jose/issues/210#jws-alg Algorithm Key Requirements}. - * @param options JWT Decryption and JWT Claims Set validation options. - */ -export declare function jwtVerify(jwt: string | Uint8Array, getKey: JWTVerifyGetKey, options?: JWTVerifyOptions): Promise>; diff --git a/dist/types/key/export.d.ts b/dist/types/key/export.d.ts deleted file mode 100644 index 32cd6c0926..0000000000 --- a/dist/types/key/export.d.ts +++ /dev/null @@ -1,21 +0,0 @@ -import type { JWK, KeyLike } from '../types'; -/** - * Exports a runtime-specific public key representation (KeyObject or CryptoKey) to a PEM-encoded - * SPKI string format. - * - * @param key Key representation to transform to a PEM-encoded SPKI string format. - */ -export declare function exportSPKI(key: KeyLike): Promise; -/** - * Exports a runtime-specific private key representation (KeyObject or CryptoKey) to a PEM-encoded - * PKCS8 string format. - * - * @param key Key representation to transform to a PEM-encoded PKCS8 string format. - */ -export declare function exportPKCS8(key: KeyLike): Promise; -/** - * Exports a runtime-specific key representation (KeyLike) to a JWK. - * - * @param key Key representation to export as JWK. - */ -export declare function exportJWK(key: KeyLike | Uint8Array): Promise; diff --git a/dist/types/key/generate_key_pair.d.ts b/dist/types/key/generate_key_pair.d.ts deleted file mode 100644 index 73849ce026..0000000000 --- a/dist/types/key/generate_key_pair.d.ts +++ /dev/null @@ -1,36 +0,0 @@ -import type { KeyLike } from '../types'; -export interface GenerateKeyPairResult { - /** The generated Private Key. */ - privateKey: T; - /** Public Key corresponding to the generated Private Key. */ - publicKey: T; -} -export interface GenerateKeyPairOptions { - /** - * The EC "crv" (Curve) or OKP "crv" (Subtype of Key Pair) value to generate. The curve must be - * both supported on the runtime as well as applicable for the given JWA algorithm identifier. - */ - crv?: string; - /** - * A hint for RSA algorithms to generate an RSA key of a given `modulusLength` (Key size in bits). - * JOSE requires 2048 bits or larger. Default is 2048. - */ - modulusLength?: number; - /** - * (Only effective in Web Crypto API runtimes) The value to use as - * {@link https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/generateKey SubtleCrypto.generateKey()} - * `extractable` argument. Default is false. - */ - extractable?: boolean; -} -/** - * Generates a private and a public key for a given JWA algorithm identifier. This can only generate - * asymmetric key pairs. For symmetric secrets use the `generateSecret` function. - * - * Note: Under Web Crypto API runtime the `privateKey` is generated with `extractable` set to - * `false` by default. - * - * @param alg JWA Algorithm Identifier to be used with the generated key pair. - * @param options Additional options passed down to the key pair generation. - */ -export declare function generateKeyPair(alg: string, options?: GenerateKeyPairOptions): Promise>; diff --git a/dist/types/key/generate_secret.d.ts b/dist/types/key/generate_secret.d.ts deleted file mode 100644 index fc498b94b5..0000000000 --- a/dist/types/key/generate_secret.d.ts +++ /dev/null @@ -1,19 +0,0 @@ -import type { KeyLike } from '../types'; -export interface GenerateSecretOptions { - /** - * (Only effective in Web Crypto API runtimes) The value to use as - * {@link https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/generateKey SubtleCrypto.generateKey()} - * `extractable` argument. Default is false. - */ - extractable?: boolean; -} -/** - * Generates a symmetric secret key for a given JWA algorithm identifier. - * - * Note: Under Web Crypto API runtime the secret key is generated with `extractable` set to `false` - * by default. - * - * @param alg JWA Algorithm Identifier to be used with the generated secret. - * @param options Additional options passed down to the secret generation. - */ -export declare function generateSecret(alg: string, options?: GenerateSecretOptions): Promise; diff --git a/dist/types/key/import.d.ts b/dist/types/key/import.d.ts deleted file mode 100644 index 02275f33f6..0000000000 --- a/dist/types/key/import.d.ts +++ /dev/null @@ -1,54 +0,0 @@ -import type { JWK, KeyLike } from '../types'; -export interface PEMImportOptions { - /** - * (Only effective in Web Crypto API runtimes) The value to use as - * {@link https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/importKey SubtleCrypto.importKey()} - * `extractable` argument. Default is false. - */ - extractable?: boolean; -} -/** - * Imports a PEM-encoded SPKI string as a runtime-specific public key representation (KeyObject or - * CryptoKey). - * - * @param pem PEM-encoded SPKI string - * @param alg (Only effective in Web Crypto API runtimes) JSON Web Algorithm identifier to be used - * with the imported key, its presence is only enforced in Web Crypto API runtimes. See - * {@link https://github.com/panva/jose/issues/210 Algorithm Key Requirements}. - */ -export declare function importSPKI(spki: string, alg: string, options?: PEMImportOptions): Promise; -/** - * Imports the SPKI from an X.509 string certificate as a runtime-specific public key representation - * (KeyObject or CryptoKey). - * - * @param pem X.509 certificate string - * @param alg (Only effective in Web Crypto API runtimes) JSON Web Algorithm identifier to be used - * with the imported key, its presence is only enforced in Web Crypto API runtimes. See - * {@link https://github.com/panva/jose/issues/210 Algorithm Key Requirements}. - */ -export declare function importX509(x509: string, alg: string, options?: PEMImportOptions): Promise; -/** - * Imports a PEM-encoded PKCS#8 string as a runtime-specific private key representation (KeyObject - * or CryptoKey). - * - * @param pem PEM-encoded PKCS#8 string - * @param alg (Only effective in Web Crypto API runtimes) JSON Web Algorithm identifier to be used - * with the imported key, its presence is only enforced in Web Crypto API runtimes. See - * {@link https://github.com/panva/jose/issues/210 Algorithm Key Requirements}. - */ -export declare function importPKCS8(pkcs8: string, alg: string, options?: PEMImportOptions): Promise; -/** - * Imports a JWK to a runtime-specific key representation (KeyLike). Either JWK "alg" (Algorithm) - * Parameter must be present or the optional "alg" argument. When running on a runtime using - * {@link https://www.w3.org/TR/WebCryptoAPI/ Web Cryptography API} the jwk parameters "use", - * "key_ops", and "ext" are also used in the resulting `CryptoKey`. - * - * @param jwk JSON Web Key. - * @param alg (Only effective in Web Crypto API runtimes) JSON Web Algorithm identifier to be used - * with the imported key. Default is the "alg" property on the JWK, its presence is only enforced - * in Web Crypto API runtimes. See - * {@link https://github.com/panva/jose/issues/210 Algorithm Key Requirements}. - * @param octAsKeyObject Forces a symmetric key to be imported to a KeyObject or CryptoKey. Default - * is true unless JWK "ext" (Extractable) is true. - */ -export declare function importJWK(jwk: JWK, alg?: string, octAsKeyObject?: boolean): Promise; diff --git a/dist/types/types.d.ts b/dist/types/types.d.ts deleted file mode 100644 index 34cc96e502..0000000000 --- a/dist/types/types.d.ts +++ /dev/null @@ -1,599 +0,0 @@ -/** - * KeyLike are runtime-specific classes representing asymmetric keys or symmetric secrets. These are - * instances of {@link https://developer.mozilla.org/en-US/docs/Web/API/CryptoKey CryptoKey} and - * additionally {@link https://nodejs.org/api/crypto.html#class-keyobject KeyObject} in Node.js - * runtime. - * {@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Uint8Array Uint8Array} - * instances are also accepted as symmetric secret representation only. - * - * [Key Import Functions](../modules/key_import.md) can be used to import PEM, or JWK formatted - * asymmetric keys and certificates to these runtime-specific representations. - * - * In Node.js the {@link https://nodejs.org/api/buffer.html#buffer Buffer} class is a subclass of - * Uint8Array and so Buffer can be provided for symmetric secrets as well. - * - * {@link https://nodejs.org/api/crypto.html#class-keyobject KeyObject} is a representation of a - * key/secret available in the Node.js runtime. In addition to the import functions of this library - * you may use the runtime APIs - * {@link https://nodejs.org/api/crypto.html#cryptocreatepublickeykey crypto.createPublicKey}, - * {@link https://nodejs.org/api/crypto.html#cryptocreateprivatekeykey crypto.createPrivateKey}, and - * {@link https://nodejs.org/api/crypto.html#cryptocreatesecretkeykey-encoding crypto.createSecretKey} - * to obtain a `KeyObject` from your existing key material. - * - * {@link https://developer.mozilla.org/en-US/docs/Web/API/CryptoKey CryptoKey} is a representation - * of a key/secret available in the Browser and Web-interoperable runtimes. In addition to the - * import functions of this library you may use the - * {@link https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/importKey SubtleCrypto.importKey} - * API to obtain a CryptoKey from your existing key material. - * - */ -export type KeyLike = { type: string } - -/** - * JSON Web Key ({@link https://www.rfc-editor.org/rfc/rfc7517 JWK}). "RSA", "EC", "OKP", and "oct" - * key types are supported. - */ -export interface JWK { - /** JWK "alg" (Algorithm) Parameter. */ - alg?: string - crv?: string - d?: string - dp?: string - dq?: string - e?: string - /** JWK "ext" (Extractable) Parameter. */ - ext?: boolean - k?: string - /** JWK "key_ops" (Key Operations) Parameter. */ - key_ops?: string[] - /** JWK "kid" (Key ID) Parameter. */ - kid?: string - /** JWK "kty" (Key Type) Parameter. */ - kty?: string - n?: string - oth?: Array<{ - d?: string - r?: string - t?: string - }> - p?: string - q?: string - qi?: string - /** JWK "use" (Public Key Use) Parameter. */ - use?: string - x?: string - y?: string - /** JWK "x5c" (X.509 Certificate Chain) Parameter. */ - x5c?: string[] - /** JWK "x5t" (X.509 Certificate SHA-1 Thumbprint) Parameter. */ - x5t?: string - /** "x5t#S256" (X.509 Certificate SHA-256 Thumbprint) Parameter. */ - 'x5t#S256'?: string - /** JWK "x5u" (X.509 URL) Parameter. */ - x5u?: string - - [propName: string]: unknown -} - -/** - * Generic Interface for consuming operations dynamic key resolution. No token components have been - * verified at the time of this function call. - * - * If you cannot match a key suitable for the token, throw an error instead. - * - * @param protectedHeader JWE or JWS Protected Header. - * @param token The consumed JWE or JWS token. - */ -export interface GetKeyFunction { - (protectedHeader: T, token: T2): Promise | KeyLike | Uint8Array -} - -/** - * Flattened JWS definition for verify function inputs, allows payload as Uint8Array for detached - * signature validation. - */ -export interface FlattenedJWSInput { - /** - * The "header" member MUST be present and contain the value JWS Unprotected Header when the JWS - * Unprotected Header value is non- empty; otherwise, it MUST be absent. This value is represented - * as an unencoded JSON object, rather than as a string. These Header Parameter values are not - * integrity protected. - */ - header?: JWSHeaderParameters - - /** - * The "payload" member MUST be present and contain the value BASE64URL(JWS Payload). When RFC7797 - * "b64": false is used the value passed may also be a Uint8Array. - */ - payload: string | Uint8Array - - /** - * The "protected" member MUST be present and contain the value BASE64URL(UTF8(JWS Protected - * Header)) when the JWS Protected Header value is non-empty; otherwise, it MUST be absent. These - * Header Parameter values are integrity protected. - */ - protected?: string - - /** The "signature" member MUST be present and contain the value BASE64URL(JWS Signature). */ - signature: string -} - -/** - * General JWS definition for verify function inputs, allows payload as Uint8Array for detached - * signature validation. - */ -export interface GeneralJWSInput { - /** - * The "payload" member MUST be present and contain the value BASE64URL(JWS Payload). When when - * JWS Unencoded Payload ({@link https://www.rfc-editor.org/rfc/rfc7797 RFC7797}) "b64": false is - * used the value passed may also be a Uint8Array. - */ - payload: string | Uint8Array - - /** - * The "signatures" member value MUST be an array of JSON objects. Each object represents a - * signature or MAC over the JWS Payload and the JWS Protected Header. - */ - signatures: Omit[] -} - -/** - * Flattened JWS definition. Payload is returned as an empty string when JWS Unencoded Payload - * ({@link https://www.rfc-editor.org/rfc/rfc7797 RFC7797}) is used. - */ -export interface FlattenedJWS extends Partial { - payload: string - signature: string -} - -/** - * General JWS definition. Payload is returned as an empty string when JWS Unencoded Payload - * ({@link https://www.rfc-editor.org/rfc/rfc7797 RFC7797}) is used. - */ -export interface GeneralJWS { - payload: string - signatures: Omit[] -} - -export interface JoseHeaderParameters { - /** "kid" (Key ID) Header Parameter. */ - kid?: string - - /** "x5t" (X.509 Certificate SHA-1 Thumbprint) Header Parameter. */ - x5t?: string - - /** "x5c" (X.509 Certificate Chain) Header Parameter. */ - x5c?: string[] - - /** "x5u" (X.509 URL) Header Parameter. */ - x5u?: string - - /** "jku" (JWK Set URL) Header Parameter. */ - jku?: string - - /** "jwk" (JSON Web Key) Header Parameter. */ - jwk?: Pick - - /** "typ" (Type) Header Parameter. */ - typ?: string - - /** "cty" (Content Type) Header Parameter. */ - cty?: string -} - -/** Recognized JWS Header Parameters, any other Header Members may also be present. */ -export interface JWSHeaderParameters extends JoseHeaderParameters { - /** JWS "alg" (Algorithm) Header Parameter. */ - alg?: string - - /** - * This JWS Extension Header Parameter modifies the JWS Payload representation and the JWS Signing - * Input computation as per {@link https://www.rfc-editor.org/rfc/rfc7797 RFC7797}. - */ - b64?: boolean - - /** JWS "crit" (Critical) Header Parameter. */ - crit?: string[] - - /** Any other JWS Header member. */ - [propName: string]: unknown -} - -/** Recognized JWE Key Management-related Header Parameters. */ -export interface JWEKeyManagementHeaderParameters { - apu?: Uint8Array - apv?: Uint8Array - /** - * @deprecated You should not use this parameter. It is only really intended for test and vector - * validation purposes. - */ - p2c?: number - /** - * @deprecated You should not use this parameter. It is only really intended for test and vector - * validation purposes. - */ - p2s?: Uint8Array - /** - * @deprecated You should not use this parameter. It is only really intended for test and vector - * validation purposes. - */ - iv?: Uint8Array - /** - * @deprecated You should not use this parameter. It is only really intended for test and vector - * validation purposes. - */ - epk?: KeyLike -} - -/** Flattened JWE definition. */ -export interface FlattenedJWE { - /** - * The "aad" member MUST be present and contain the value BASE64URL(JWE AAD)) when the JWE AAD - * value is non-empty; otherwise, it MUST be absent. A JWE AAD value can be included to supply a - * base64url-encoded value to be integrity protected but not encrypted. - */ - aad?: string - - /** The "ciphertext" member MUST be present and contain the value BASE64URL(JWE Ciphertext). */ - ciphertext: string - - /** - * The "encrypted_key" member MUST be present and contain the value BASE64URL(JWE Encrypted Key) - * when the JWE Encrypted Key value is non-empty; otherwise, it MUST be absent. - */ - encrypted_key?: string - - /** - * The "header" member MUST be present and contain the value JWE Per- Recipient Unprotected Header - * when the JWE Per-Recipient Unprotected Header value is non-empty; otherwise, it MUST be absent. - * This value is represented as an unencoded JSON object, rather than as a string. These Header - * Parameter values are not integrity protected. - */ - header?: JWEHeaderParameters - - /** - * The "iv" member MUST be present and contain the value BASE64URL(JWE Initialization Vector) when - * the JWE Initialization Vector value is non-empty; otherwise, it MUST be absent. - */ - iv: string - - /** - * The "protected" member MUST be present and contain the value BASE64URL(UTF8(JWE Protected - * Header)) when the JWE Protected Header value is non-empty; otherwise, it MUST be absent. These - * Header Parameter values are integrity protected. - */ - protected?: string - - /** - * The "tag" member MUST be present and contain the value BASE64URL(JWE Authentication Tag) when - * the JWE Authentication Tag value is non-empty; otherwise, it MUST be absent. - */ - tag: string - - /** - * The "unprotected" member MUST be present and contain the value JWE Shared Unprotected Header - * when the JWE Shared Unprotected Header value is non-empty; otherwise, it MUST be absent. This - * value is represented as an unencoded JSON object, rather than as a string. These Header - * Parameter values are not integrity protected. - */ - unprotected?: JWEHeaderParameters -} - -export interface GeneralJWE extends Omit { - recipients: Pick[] -} - -/** Recognized JWE Header Parameters, any other Header members may also be present. */ -export interface JWEHeaderParameters extends JoseHeaderParameters { - /** JWE "alg" (Algorithm) Header Parameter. */ - alg?: string - - /** JWE "enc" (Encryption Algorithm) Header Parameter. */ - enc?: string - - /** JWE "crit" (Critical) Header Parameter. */ - crit?: string[] - - /** - * JWE "zip" (Compression Algorithm) Header Parameter. - * - * @deprecated Compression of data SHOULD NOT be done before encryption, because such compressed - * data often reveals information about the plaintext. - * - * @see {@link https://www.rfc-editor.org/rfc/rfc8725#name-avoid-compression-of-encryp Avoid Compression of Encryption Inputs} - */ - zip?: string - - /** Any other JWE Header member. */ - [propName: string]: unknown -} - -/** Shared Interface with a "crit" property for all sign, verify, encrypt and decrypt operations. */ -export interface CritOption { - /** - * An object with keys representing recognized "crit" (Critical) Header Parameter names. The value - * for those is either `true` or `false`. `true` when the Header Parameter MUST be integrity - * protected, `false` when it's irrelevant. - * - * This makes the "Extension Header Parameter "..." is not recognized" error go away. - * - * Use this when a given JWS/JWT/JWE profile requires the use of proprietary non-registered "crit" - * (Critical) Header Parameters. This will only make sure the Header Parameter is syntactically - * correct when provided and that it is optionally integrity protected. It will not process the - * Header Parameter in any way or reject the operation if it is missing. You MUST still verify the - * Header Parameter was present and process it according to the profile's validation steps after - * the operation succeeds. - * - * The JWS extension Header Parameter `b64` is always recognized and processed properly. No other - * registered Header Parameters that need this kind of default built-in treatment are currently - * available. - */ - crit?: { - [propName: string]: boolean - } -} - -/** JWE Decryption options. */ -export interface DecryptOptions extends CritOption { - /** A list of accepted JWE "alg" (Algorithm) Header Parameter values. */ - keyManagementAlgorithms?: string[] - - /** - * A list of accepted JWE "enc" (Encryption Algorithm) Header Parameter values. By default all - * "enc" (Encryption Algorithm) values applicable for the used key/secret are allowed. - */ - contentEncryptionAlgorithms?: string[] - - /** - * In a browser runtime you have to provide an implementation for Inflate Raw when you expect JWEs - * with compressed plaintext. - */ - inflateRaw?: InflateFunction - - /** - * (PBES2 Key Management Algorithms only) Maximum allowed "p2c" (PBES2 Count) Header Parameter - * value. The PBKDF2 iteration count defines the algorithm's computational expense. By default - * this value is set to 10000. - */ - maxPBES2Count?: number -} - -/** JWE Deflate option. */ -export interface DeflateOption { - /** - * In a browser runtime you have to provide an implementation for Deflate Raw when you will be - * producing JWEs with compressed plaintext. - */ - deflateRaw?: DeflateFunction -} - -/** JWE Encryption options. */ -export interface EncryptOptions extends CritOption, DeflateOption {} - -/** JWT Claims Set verification options. */ -export interface JWTClaimVerificationOptions { - /** Expected JWT "aud" (Audience) Claim value(s). */ - audience?: string | string[] - - /** - * Expected clock tolerance - * - * - In seconds when number (e.g. 5) - * - Parsed as seconds when a string (e.g. "5 seconds", "10 minutes", "2 hours"). - */ - clockTolerance?: string | number - - /** Expected JWT "iss" (Issuer) Claim value(s). */ - issuer?: string | string[] - - /** - * Maximum time elapsed (in seconds) from the JWT "iat" (Issued At) Claim value. - * - * - In seconds when number (e.g. 5) - * - Parsed as seconds when a string (e.g. "5 seconds", "10 minutes", "2 hours"). - */ - maxTokenAge?: string | number - - /** Expected JWT "sub" (Subject) Claim value. */ - subject?: string - - /** Expected JWT "typ" (Type) Header Parameter value. */ - typ?: string - - /** Date to use when comparing NumericDate claims, defaults to `new Date()`. */ - currentDate?: Date - - /** - * Array of required Claim Names that must be present in the JWT Claims Set. Default is that: if - * the {@link JWTClaimVerificationOptions.issuer issuer option} is set, then "iss" must be present; - * if the {@link JWTClaimVerificationOptions.audience audience option} is set, then "aud" must be - * present; if the {@link JWTClaimVerificationOptions.subject subject option} is set, then "sub" - * must be present; if the {@link JWTClaimVerificationOptions.maxTokenAge maxTokenAge option} is - * set, then "iat" must be present. - */ - requiredClaims?: string[] -} - -/** JWS Verification options. */ -export interface VerifyOptions extends CritOption { - /** - * A list of accepted JWS "alg" (Algorithm) Header Parameter values. By default all "alg" - * (Algorithm) values applicable for the used key/secret are allowed. Note: "none" is never - * accepted. - */ - algorithms?: string[] -} - -/** JWS Signing options. */ -export interface SignOptions extends CritOption {} - -/** Recognized JWT Claims Set members, any other members may also be present. */ -export interface JWTPayload { - /** - * JWT Issuer - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7519#section-4.1.1 RFC7519#section-4.1.1} - */ - iss?: string - - /** - * JWT Subject - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7519#section-4.1.2 RFC7519#section-4.1.2} - */ - sub?: string - - /** - * JWT Audience - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7519#section-4.1.3 RFC7519#section-4.1.3} - */ - aud?: string | string[] - - /** - * JWT ID - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7519#section-4.1.7 RFC7519#section-4.1.7} - */ - jti?: string - - /** - * JWT Not Before - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7519#section-4.1.5 RFC7519#section-4.1.5} - */ - nbf?: number - - /** - * JWT Expiration Time - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7519#section-4.1.4 RFC7519#section-4.1.4} - */ - exp?: number - - /** - * JWT Issued At - * - * @see {@link https://www.rfc-editor.org/rfc/rfc7519#section-4.1.6 RFC7519#section-4.1.6} - */ - iat?: number - - /** Any other JWT Claim Set member. */ - [propName: string]: unknown -} - -/** - * Deflate Raw implementation, e.g. promisified - * {@link https://nodejs.org/api/zlib.html#zlibdeflaterawbuffer-options-callback zlib.deflateRaw}. - * - * @deprecated Compression of data SHOULD NOT be done before encryption, because such compressed - * data often reveals information about the plaintext. - * - * @see {@link https://www.rfc-editor.org/rfc/rfc8725#name-avoid-compression-of-encryp Avoid Compression of Encryption Inputs} - */ -export interface DeflateFunction { - (input: Uint8Array): Promise -} - -/** - * Inflate Raw implementation, e.g. promisified - * {@link https://nodejs.org/api/zlib.html#zlibinflaterawbuffer-options-callback zlib.inflateRaw}. - * - * @deprecated Compression of data SHOULD NOT be done before encryption, because such compressed - * data often reveals information about the plaintext. - * - * @see {@link https://www.rfc-editor.org/rfc/rfc8725#name-avoid-compression-of-encryp Avoid Compression of Encryption Inputs} - */ -export interface InflateFunction { - (input: Uint8Array): Promise -} - -export interface FlattenedDecryptResult { - /** JWE AAD. */ - additionalAuthenticatedData?: Uint8Array - - /** Plaintext. */ - plaintext: Uint8Array - - /** JWE Protected Header. */ - protectedHeader?: JWEHeaderParameters - - /** JWE Shared Unprotected Header. */ - sharedUnprotectedHeader?: JWEHeaderParameters - - /** JWE Per-Recipient Unprotected Header. */ - unprotectedHeader?: JWEHeaderParameters -} - -export interface GeneralDecryptResult extends FlattenedDecryptResult {} - -export interface CompactDecryptResult { - /** Plaintext. */ - plaintext: Uint8Array - - /** JWE Protected Header. */ - protectedHeader: CompactJWEHeaderParameters -} - -export interface FlattenedVerifyResult { - /** JWS Payload. */ - payload: Uint8Array - - /** JWS Protected Header. */ - protectedHeader?: JWSHeaderParameters - - /** JWS Unprotected Header. */ - unprotectedHeader?: JWSHeaderParameters -} - -export interface GeneralVerifyResult extends FlattenedVerifyResult {} - -export interface CompactVerifyResult { - /** JWS Payload. */ - payload: Uint8Array - - /** JWS Protected Header. */ - protectedHeader: CompactJWSHeaderParameters -} - -export interface JWTVerifyResult { - /** JWT Claims Set. */ - payload: JWTPayload - - /** JWS Protected Header. */ - protectedHeader: JWTHeaderParameters -} - -export interface JWTDecryptResult { - /** JWT Claims Set. */ - payload: JWTPayload - - /** JWE Protected Header. */ - protectedHeader: CompactJWEHeaderParameters -} - -export interface ResolvedKey { - /** Key resolved from the key resolver function. */ - key: T | Uint8Array -} - -/** Recognized Compact JWS Header Parameters, any other Header Members may also be present. */ -export interface CompactJWSHeaderParameters extends JWSHeaderParameters { - alg: string -} - -/** Recognized Signed JWT Header Parameters, any other Header Members may also be present. */ -export interface JWTHeaderParameters extends CompactJWSHeaderParameters { - b64?: true -} - -/** Recognized Compact JWE Header Parameters, any other Header Members may also be present. */ -export interface CompactJWEHeaderParameters extends JWEHeaderParameters { - alg: string - enc: string -} - -/** JSON Web Key Set */ -export interface JSONWebKeySet { - keys: JWK[] -} diff --git a/dist/types/util/base64url.d.ts b/dist/types/util/base64url.d.ts deleted file mode 100644 index ec08361d2c..0000000000 --- a/dist/types/util/base64url.d.ts +++ /dev/null @@ -1,19 +0,0 @@ -/** - * Utility function to encode a string or Uint8Array as a base64url string. - * - * @param input Value that will be base64url-encoded. - */ -interface Base64UrlEncode { - (input: Uint8Array | string): string; -} -/** - * Utility function to decode a base64url encoded string. - * - * @param input Value that will be base64url-decoded. - */ -interface Base64UrlDecode { - (input: Uint8Array | string): Uint8Array; -} -export declare const encode: Base64UrlEncode; -export declare const decode: Base64UrlDecode; -export {}; diff --git a/dist/types/util/decode_jwt.d.ts b/dist/types/util/decode_jwt.d.ts deleted file mode 100644 index 7ed63270db..0000000000 --- a/dist/types/util/decode_jwt.d.ts +++ /dev/null @@ -1,10 +0,0 @@ -import type { JWTPayload } from '../types'; -/** - * Decodes a signed JSON Web Token payload. This does not validate the JWT Claims Set types or - * values. This does not validate the JWS Signature. For a proper Signed JWT Claims Set validation - * and JWS signature verification use `jose.jwtVerify()`. For an encrypted JWT Claims Set validation - * and JWE decryption use `jose.jwtDecrypt()`. - * - * @param jwt JWT token in compact JWS serialization. - */ -export declare function decodeJwt(jwt: string): JWTPayload; diff --git a/dist/types/util/decode_protected_header.d.ts b/dist/types/util/decode_protected_header.d.ts deleted file mode 100644 index b29c4d7f7e..0000000000 --- a/dist/types/util/decode_protected_header.d.ts +++ /dev/null @@ -1,8 +0,0 @@ -import type { JWSHeaderParameters, JWEHeaderParameters } from '../types'; -export type ProtectedHeaderParameters = JWSHeaderParameters & JWEHeaderParameters; -/** - * Decodes the Protected Header of a JWE/JWS/JWT token utilizing any JOSE serialization. - * - * @param token JWE/JWS/JWT token in any JOSE serialization. - */ -export declare function decodeProtectedHeader(token: string | object): ProtectedHeaderParameters; diff --git a/dist/types/util/errors.d.ts b/dist/types/util/errors.d.ts deleted file mode 100644 index 033ea61a8d..0000000000 --- a/dist/types/util/errors.d.ts +++ /dev/null @@ -1,142 +0,0 @@ -import type { KeyLike } from '../types'; -/** - * A generic Error that all other JOSE specific Error subclasses extend. - * - */ -export declare class JOSEError extends Error { - /** A unique error code for the particular error subclass. */ - static get code(): string; - /** A unique error code for the particular error subclass. */ - code: string; - constructor(message?: string); -} -/** - * An error subclass thrown when a JWT Claim Set member validation fails. - * - */ -export declare class JWTClaimValidationFailed extends JOSEError { - static get code(): 'ERR_JWT_CLAIM_VALIDATION_FAILED'; - code: string; - /** The Claim for which the validation failed. */ - claim: string; - /** Reason code for the validation failure. */ - reason: string; - constructor(message: string, claim?: string, reason?: string); -} -/** - * An error subclass thrown when a JWT is expired. - * - */ -export declare class JWTExpired extends JOSEError implements JWTClaimValidationFailed { - static get code(): 'ERR_JWT_EXPIRED'; - code: string; - /** The Claim for which the validation failed. */ - claim: string; - /** Reason code for the validation failure. */ - reason: string; - constructor(message: string, claim?: string, reason?: string); -} -/** - * An error subclass thrown when a JOSE Algorithm is not allowed per developer preference. - * - */ -export declare class JOSEAlgNotAllowed extends JOSEError { - static get code(): 'ERR_JOSE_ALG_NOT_ALLOWED'; - code: string; -} -/** - * An error subclass thrown when a particular feature or algorithm is not supported by this - * implementation or JOSE in general. - * - */ -export declare class JOSENotSupported extends JOSEError { - static get code(): 'ERR_JOSE_NOT_SUPPORTED'; - code: string; -} -/** - * An error subclass thrown when a JWE ciphertext decryption fails. - * - */ -export declare class JWEDecryptionFailed extends JOSEError { - static get code(): 'ERR_JWE_DECRYPTION_FAILED'; - code: string; - message: string; -} -/** - * An error subclass thrown when a JWE is invalid. - * - */ -export declare class JWEInvalid extends JOSEError { - static get code(): 'ERR_JWE_INVALID'; - code: string; -} -/** - * An error subclass thrown when a JWS is invalid. - * - */ -export declare class JWSInvalid extends JOSEError { - static get code(): 'ERR_JWS_INVALID'; - code: string; -} -/** - * An error subclass thrown when a JWT is invalid. - * - */ -export declare class JWTInvalid extends JOSEError { - static get code(): 'ERR_JWT_INVALID'; - code: string; -} -/** - * An error subclass thrown when a JWK is invalid. - * - */ -export declare class JWKInvalid extends JOSEError { - static get code(): 'ERR_JWK_INVALID'; - code: string; -} -/** - * An error subclass thrown when a JWKS is invalid. - * - */ -export declare class JWKSInvalid extends JOSEError { - static get code(): 'ERR_JWKS_INVALID'; - code: string; -} -/** - * An error subclass thrown when no keys match from a JWKS. - * - */ -export declare class JWKSNoMatchingKey extends JOSEError { - static get code(): 'ERR_JWKS_NO_MATCHING_KEY'; - code: string; - message: string; -} -/** - * An error subclass thrown when multiple keys match from a JWKS. - * - */ -export declare class JWKSMultipleMatchingKeys extends JOSEError { - /** @ignore */ - [Symbol.asyncIterator]: () => AsyncIterableIterator; - static get code(): 'ERR_JWKS_MULTIPLE_MATCHING_KEYS'; - code: string; - message: string; -} -/** - * Timeout was reached when retrieving the JWKS response. - * - */ -export declare class JWKSTimeout extends JOSEError { - static get code(): 'ERR_JWKS_TIMEOUT'; - code: string; - message: string; -} -/** - * An error subclass thrown when JWS signature verification fails. - * - */ -export declare class JWSSignatureVerificationFailed extends JOSEError { - static get code(): 'ERR_JWS_SIGNATURE_VERIFICATION_FAILED'; - code: string; - message: string; -}