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LibSodium.pas
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LibSodium.pas
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// Delphi Wrapper for libsodium.dll
// should work with most versions of 32-bit and 64-bit Delphi/FreePascal
// for 64-bit, tries to load libsodium64.dll instead of libsodium.dll, if available
//
// by Alexander Paul Morris, 2015-08-08
//
// based on libsodium 1.0.3 C DLL header files
//
// a bit of the initial grunt work performed by the very helpful
// HeadConv 4.20 (c) 2000 by Bob Swart (aka Dr.Bob - www.drbob42.com)
//
// This unit is still a work in progress. I'm sure I still missed
// or misunderstood a few things along the way, so feel free to submit
// corrections or updates.
//
// for more details of the inner workings of this API, see the docs at:
// http://doc.libsodium.org/
//
// for a better understand of why this encryption library is useful:
// https://blog.cloudflare.com/do-the-chacha-better-mobile-performance-with-cryptography/
// https://blog.cloudflare.com/a-relatively-easy-to-understand-primer-on-elliptic-curve-cryptography/
//
// complete libsodium implementation in javascript using Emscripten:
// https://github.com/jedisct1/libsodium.js
//
// the latest libsodium library releases can be found here:
// http://download.libsodium.org/libsodium/releases/
//
// v0.14 - 2017-09-29, updated for deprecations and new functions through libsodium 1.0.14
// v0.13 - 2016-06-27, updated for deprecations through libsodium 1.0.10
// v0.12 - 2015-11-02, updated for deprecations and new features through libsodium 1.0.6
// v0.11 - 2015-08-08, a few minor changes for 64-bit compatibility
// v0.10 - 2015-08-06, initial release
//
// conversion table used for C++ -> delphi types
// const char ** const = PAnsiChar
// const unsigned char = const : PAnsiChar
// const unsigned char * = const : PAnsiChar
// size_t = dwSIZE_T
// size_t * const = out : dwSIZE_T
// uint8_t = UINT8
// unsigned char = byte
// unsigned char * = PAnsiChar
// unsigned char * const = PAnsiChar
// unsigned long long = UINT64
// void * const = Pointer
{$IFDEF fpc}
{$MODE delphi}{$H+}
{$ENDIF}
unit libsodium;
interface
uses SysUtils, Wintypes, WinProcs;
{=> LIBSODIUM.H <=}
// unsigned long long = UINT64
{$IF CompilerVersion <= 15.0} { Delphi 7+ }
type
//SIZE_T = DWORD;
UINT8 = Byte;
UINT16 = WORD;
UINT32 = DWORD;
INT16 = SmallInt;
INT32 = LongInt;
{$IFEND}
type
dwSIZE_T = DWORD;
crypto_hash_sha256_state = packed record
state: Array[0..7] of UINT32;
count: Array[0..1] of UINT32;
buf: Array[0..63] of Byte;
end {crypto_hash_sha256_state};
crypto_hash_sha512_state = packed record
state: Array[0..7] of UINT64;
count: Array[0..1] of UINT64;
buf: Array[0..127] of Byte;
end {crypto_hash_sha512_state};
crypto_auth_hmacsha256_state = packed record
ictx: CRYPTO_HASH_SHA256_STATE;
octx: CRYPTO_HASH_SHA256_STATE;
end {crypto_auth_hmacsha256_state};
crypto_auth_hmacsha512_state = packed record
ictx: CRYPTO_HASH_SHA512_STATE;
octx: CRYPTO_HASH_SHA512_STATE;
end {crypto_auth_hmacsha512_state};
crypto_auth_hmacsha512256_state = CRYPTO_AUTH_HMACSHA512_STATE;
{ //#pragma pack(push, 1) CRYPTO_ALIGN(64) = __declspec(align(64)) }
crypto_generichash_blake2b_state = packed record
h: Array[0..7] of UINT64;
t: Array[0..1] of UINT64;
f: Array[0..1] of UINT64;
buf: Array[0..255] of UINT8;
buflen: dwSIZE_T;
last_node: UINT8;
padding64: array[0..26] of byte;
end {CRYPTO_ALIGN(64) crypto_generichash_blake2b_state};
{ //#pragma pack(pop) }
crypto_generichash_state = CRYPTO_GENERICHASH_BLAKE2B_STATE;
crypto_onetimeauth_poly1305_state = packed record
aligner: UINT64;
opaque: Array[0..135] of Byte;
end {crypto_onetimeauth_poly1305_state};
crypto_int32 = INT32;
crypto_int64 = INT64;
crypto_onetimeauth_state = CRYPTO_ONETIMEAUTH_POLY1305_STATE;
crypto_uint16 = UINT16;
crypto_uint32 = UINT32;
crypto_uint64 = UINT64;
crypto_uint8 = UINT8;
PUINT8 = ^UINT8;
const
ls_crypto_aead_chacha20poly1305_KEYBYTES = 32;
ls_crypto_aead_chacha20poly1305_NSECBYTES = 0;
ls_crypto_aead_chacha20poly1305_NPUBBYTES = 8;
ls_crypto_aead_chacha20poly1305_IETF_NPUBBYTES = 12;
ls_crypto_aead_chacha20poly1305_ABYTES = 16;
ls_crypto_auth_hmacsha512256_BYTES = 32;
ls_crypto_auth_hmacsha512256_KEYBYTES = 32;
ls_crypto_auth_BYTES = ls_crypto_auth_hmacsha512256_BYTES;
ls_crypto_auth_KEYBYTES = ls_crypto_auth_hmacsha512256_KEYBYTES;
ls_crypto_auth_PRIMITIVE = 'hmacsha512256';
ls_crypto_auth_hmacsha256_BYTES = 32;
ls_crypto_auth_hmacsha256_KEYBYTES = 32;
ls_crypto_auth_hmacsha512_BYTES = 64;
ls_crypto_auth_hmacsha512_KEYBYTES = 32;
ls_crypto_randombytes_SEEDBYTES = 32;
ls_crypto_box_curve25519xsalsa20poly1305_SEEDBYTES = 32;
ls_crypto_box_curve25519xsalsa20poly1305_PUBLICKEYBYTES = 32;
ls_crypto_box_curve25519xsalsa20poly1305_BEFORENMBYTES = 32;
ls_crypto_box_curve25519xsalsa20poly1305_SECRETKEYBYTES = 32;
ls_crypto_box_curve25519xsalsa20poly1305_NONCEBYTES = 24;
ls_crypto_box_curve25519xsalsa20poly1305_ZEROBYTES = 32;
ls_crypto_box_curve25519xsalsa20poly1305_BOXZEROBYTES = 16;
ls_crypto_box_curve25519xsalsa20poly1305_MACBYTES = (ls_crypto_box_curve25519xsalsa20poly1305_ZEROBYTES - ls_crypto_box_curve25519xsalsa20poly1305_BOXZEROBYTES);
ls_crypto_box_SEEDBYTES = ls_crypto_box_curve25519xsalsa20poly1305_SEEDBYTES;
ls_crypto_box_PUBLICKEYBYTES = ls_crypto_box_curve25519xsalsa20poly1305_PUBLICKEYBYTES;
ls_crypto_box_SECRETKEYBYTES = ls_crypto_box_curve25519xsalsa20poly1305_SECRETKEYBYTES;
ls_crypto_box_NONCEBYTES = ls_crypto_box_curve25519xsalsa20poly1305_NONCEBYTES;
ls_crypto_box_MACBYTES = ls_crypto_box_curve25519xsalsa20poly1305_MACBYTES;
ls_crypto_box_PRIMITIVE = 'curve25519xsalsa20poly1305';
ls_crypto_box_BEFORENMBYTES = ls_crypto_box_curve25519xsalsa20poly1305_BEFORENMBYTES;
ls_crypto_box_SEALBYTES = (ls_crypto_box_PUBLICKEYBYTES + ls_crypto_box_MACBYTES);
ls_crypto_box_ZEROBYTES = ls_crypto_box_curve25519xsalsa20poly1305_ZEROBYTES;
ls_crypto_box_BOXZEROBYTES = ls_crypto_box_curve25519xsalsa20poly1305_BOXZEROBYTES;
ls_crypto_core_hsalsa20_OUTPUTBYTES = 32;
ls_crypto_core_hsalsa20_INPUTBYTES = 16;
ls_crypto_core_hsalsa20_KEYBYTES = 32;
ls_crypto_core_hsalsa20_CONSTBYTES = 16;
ls_crypto_core_salsa20_OUTPUTBYTES = 64;
ls_crypto_core_salsa20_INPUTBYTES = 16;
ls_crypto_core_salsa20_KEYBYTES = 32;
ls_crypto_core_salsa20_CONSTBYTES = 16;
ls_crypto_core_salsa2012_OUTPUTBYTES = 64;
ls_crypto_core_salsa2012_INPUTBYTES = 16;
ls_crypto_core_salsa2012_KEYBYTES = 32;
ls_crypto_core_salsa2012_CONSTBYTES = 16;
ls_crypto_core_salsa208_OUTPUTBYTES = 64;
ls_crypto_core_salsa208_INPUTBYTES = 16;
ls_crypto_core_salsa208_KEYBYTES = 32;
ls_crypto_core_salsa208_CONSTBYTES = 16;
ls_crypto_generichash_blake2b_BYTES_MIN = 16;
ls_crypto_generichash_blake2b_BYTES_MAX = 64;
ls_crypto_generichash_blake2b_BYTES = 32;
ls_crypto_generichash_blake2b_KEYBYTES_MIN = 16;
ls_crypto_generichash_blake2b_KEYBYTES_MAX = 64;
ls_crypto_generichash_blake2b_KEYBYTES = 32;
ls_crypto_generichash_blake2b_SALTBYTES = 16;
ls_crypto_generichash_blake2b_PERSONALBYTES = 16;
ls_crypto_generichash_BYTES_MIN = ls_crypto_generichash_blake2b_BYTES_MIN;
ls_crypto_generichash_BYTES_MAX = ls_crypto_generichash_blake2b_BYTES_MAX;
ls_crypto_generichash_BYTES = ls_crypto_generichash_blake2b_BYTES;
ls_crypto_generichash_KEYBYTES_MIN = ls_crypto_generichash_blake2b_KEYBYTES_MIN;
ls_crypto_generichash_KEYBYTES_MAX = ls_crypto_generichash_blake2b_KEYBYTES_MAX;
ls_crypto_generichash_KEYBYTES = ls_crypto_generichash_blake2b_KEYBYTES;
ls_crypto_generichash_PRIMITIVE = 'blake2b';
ls_crypto_hash_sha256_BYTES = 32;
ls_crypto_hash_sha512_BYTES = 64;
ls_crypto_hash_BYTES = ls_crypto_hash_sha512_BYTES;
ls_crypto_hash_PRIMITIVE = 'sha512';
ls_crypto_onetimeauth_poly1305_BYTES = 16;
ls_crypto_onetimeauth_poly1305_KEYBYTES = 32;
ls_crypto_onetimeauth_BYTES = ls_crypto_onetimeauth_poly1305_BYTES;
ls_crypto_onetimeauth_KEYBYTES = ls_crypto_onetimeauth_poly1305_KEYBYTES;
ls_crypto_onetimeauth_PRIMITIVE = 'poly1305';
ls_crypto_pwhash_scryptsalsa208sha256_SALTBYTES = 32;
ls_crypto_pwhash_scryptsalsa208sha256_STRBYTES = 102;
ls_crypto_pwhash_scryptsalsa208sha256_STRPREFIX = '$7$';
ls_crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_INTERACTIVE = 524288;
ls_crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_INTERACTIVE = 16777216;
ls_crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_SENSITIVE = 33554432;
ls_crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_SENSITIVE = 1073741824;
ls_crypto_scalarmult_curve25519_BYTES = 32;
ls_crypto_scalarmult_curve25519_SCALARBYTES = 32;
ls_crypto_scalarmult_BYTES = ls_crypto_scalarmult_curve25519_BYTES;
ls_crypto_scalarmult_SCALARBYTES = ls_crypto_scalarmult_curve25519_SCALARBYTES;
ls_crypto_scalarmult_PRIMITIVE = 'curve25519';
ls_crypto_secretbox_xsalsa20poly1305_KEYBYTES = 32;
ls_crypto_secretbox_xsalsa20poly1305_NONCEBYTES = 24;
ls_crypto_secretbox_xsalsa20poly1305_ZEROBYTES = 32;
ls_crypto_secretbox_xsalsa20poly1305_BOXZEROBYTES = 16;
ls_crypto_secretbox_xsalsa20poly1305_MACBYTES = (ls_crypto_secretbox_xsalsa20poly1305_ZEROBYTES - ls_crypto_secretbox_xsalsa20poly1305_BOXZEROBYTES);
ls_crypto_secretbox_KEYBYTES = ls_crypto_secretbox_xsalsa20poly1305_KEYBYTES;
ls_crypto_secretbox_NONCEBYTES = ls_crypto_secretbox_xsalsa20poly1305_NONCEBYTES;
ls_crypto_secretbox_MACBYTES = ls_crypto_secretbox_xsalsa20poly1305_MACBYTES;
ls_crypto_secretbox_ZEROBYTES = ls_crypto_secretbox_xsalsa20poly1305_ZEROBYTES;
ls_crypto_secretbox_BOXZEROBYTES = ls_crypto_secretbox_xsalsa20poly1305_BOXZEROBYTES;
ls_crypto_secretbox_PRIMITIVE = 'xsalsa20poly1305';
ls_crypto_shorthash_siphash24_BYTES = 8;
ls_crypto_shorthash_siphash24_KEYBYTES = 16;
ls_crypto_shorthash_BYTES = ls_crypto_shorthash_siphash24_BYTES;
ls_crypto_shorthash_KEYBYTES = ls_crypto_shorthash_siphash24_KEYBYTES;
ls_crypto_shorthash_PRIMITIVE = 'siphash24';
ls_crypto_sign_ed25519_BYTES = 64;
ls_crypto_sign_ed25519_SEEDBYTES = 32;
ls_crypto_sign_ed25519_PUBLICKEYBYTES = 32;
ls_crypto_sign_ed25519_SECRETKEYBYTES = (32 + 32);
ls_crypto_sign_BYTES = ls_crypto_sign_ed25519_BYTES;
ls_crypto_sign_SEEDBYTES = ls_crypto_sign_ed25519_SEEDBYTES;
ls_crypto_sign_PUBLICKEYBYTES = ls_crypto_sign_ed25519_PUBLICKEYBYTES;
ls_crypto_sign_SECRETKEYBYTES = ls_crypto_sign_ed25519_SECRETKEYBYTES;
ls_crypto_sign_PRIMITIVE = 'ed25519';
ls_crypto_sign_edwards25519sha512batch_BYTES = 64;
ls_crypto_sign_edwards25519sha512batch_PUBLICKEYBYTES = 32;
ls_crypto_sign_edwards25519sha512batch_SECRETKEYBYTES = (32 + 32);
ls_crypto_stream_chacha20_KEYBYTES = 32;
ls_crypto_stream_chacha20_NONCEBYTES = 8;
ls_crypto_stream_chacha20_IETF_KEYBYTES = 32;
ls_crypto_stream_chacha20_IETF_NONCEBYTES = 12;
ls_crypto_stream_salsa20_KEYBYTES = 32;
ls_crypto_stream_salsa20_NONCEBYTES = 8;
ls_crypto_stream_salsa2012_KEYBYTES = 32;
ls_crypto_stream_salsa2012_NONCEBYTES = 8;
ls_crypto_stream_salsa208_KEYBYTES = 32;
ls_crypto_stream_salsa208_NONCEBYTES = 8;
ls_crypto_stream_xsalsa20_KEYBYTES = 32;
ls_crypto_stream_xsalsa20_NONCEBYTES = 24;
ls_crypto_stream_KEYBYTES = ls_crypto_stream_xsalsa20_KEYBYTES;
ls_crypto_stream_NONCEBYTES = ls_crypto_stream_xsalsa20_NONCEBYTES;
ls_crypto_stream_PRIMITIVE = 'xsalsa20';
ls_crypto_verify_16_BYTES = 16;
ls_crypto_verify_32_BYTES = 32;
ls_crypto_verify_64_BYTES = 64;
ls_SODIUM_VERSION_STRING = '1.0.3';
ls_SODIUM_LIBRARY_VERSION_MAJOR = 7;
ls_SODIUM_LIBRARY_VERSION_MINOR = 5;
type
crypto_secretstream_xchacha20poly1305_state = packed record
k: Array[0..ls_crypto_stream_chacha20_IETF_KEYBYTES-1] of UINT32;
nonce: Array[0..ls_crypto_stream_chacha20_ietf_NONCEBYTES-1] of UINT32;
_pad: Array[0..7] of Byte;
end {crypto_hash_sha256_state};
Tcrypto_aead_chacha20poly1305_keybytes = function: dwSIZE_T cdecl;
Tcrypto_aead_chacha20poly1305_nsecbytes = function: dwSIZE_T cdecl;
Tcrypto_aead_chacha20poly1305_npubbytes = function: dwSIZE_T cdecl;
Tcrypto_aead_chacha20poly1305_abytes = function: dwSIZE_T cdecl;
Tcrypto_aead_chacha20poly1305_encrypt = function(const c: PAnsiChar;
out clen: UINT64;
const m: PAnsiChar;
mlen: UINT64;
const ad: PAnsiChar;
adlen: UINT64;
const nsec: PAnsiChar;
const npub: PAnsiChar;
const k: PAnsiChar): Integer cdecl;
Tcrypto_aead_chacha20poly1305_decrypt = function(const m: PAnsiChar;
out mlen: UINT64;
const nsec: PAnsiChar;
const c: PAnsiChar;
clen: UINT64;
const ad: PAnsiChar;
adlen: UINT64;
const npub: PAnsiChar;
const k: PAnsiChar): Integer cdecl;
Tcrypto_aead_chacha20poly1305_ietf_npubbytes = function: dwSIZE_T cdecl;
Tcrypto_aead_chacha20poly1305_ietf_encrypt = function(const c: PAnsiChar;
out clen: UINT64;
const m: PAnsiChar;
mlen: UINT64;
const ad: PAnsiChar;
adlen: UINT64;
const nsec: PAnsiChar;
const npub: PAnsiChar;
const k: PAnsiChar): Integer cdecl;
Tcrypto_aead_chacha20poly1305_ietf_decrypt = function(const m: PAnsiChar;
out mlen: UINT64;
const nsec: PAnsiChar;
const c: PAnsiChar;
clen: UINT64;
const ad: PAnsiChar;
adlen: UINT64;
const npub: PAnsiChar;
const k: PAnsiChar): Integer cdecl;
Tcrypto_auth_bytes = function: dwSIZE_T cdecl;
Tcrypto_auth_keybytes = function: dwSIZE_T cdecl;
Tcrypto_auth_primitive = function: PAnsiChar cdecl;
Tcrypto_auth = function(const outBuf: PAnsiChar;
const inBuf: PAnsiChar;
inlen: UINT64;
const k: PAnsiChar): Integer cdecl;
Tcrypto_auth_verify = function(const h: PAnsiChar;
const inBuf: PAnsiChar;
inlen: UINT64;
const k: PAnsiChar): Integer cdecl;
Tcrypto_auth_hmacsha256_bytes = function: dwSIZE_T cdecl;
Tcrypto_auth_hmacsha256_keybytes = function: dwSIZE_T cdecl;
Tcrypto_auth_hmacsha256 = function(const outBuf: PAnsiChar;
const inBuf: PAnsiChar;
inlen: UINT64;
const k: PAnsiChar): Integer cdecl;
Tcrypto_auth_hmacsha256_verify = function(const h: PAnsiChar;
const inBuf: PAnsiChar;
inlen: UINT64;
const k: PAnsiChar): Integer cdecl;
Tcrypto_auth_hmacsha256_statebytes = function: dwSIZE_T cdecl;
Tcrypto_auth_hmacsha256_init = function(var state: CRYPTO_AUTH_HMACSHA256_STATE;
const key: PAnsiChar;
keylen: dwSIZE_T): Integer cdecl;
Tcrypto_auth_hmacsha256_update = function(var state: CRYPTO_AUTH_HMACSHA256_STATE;
const inBuf: PAnsiChar;
inlen: UINT64): Integer cdecl;
Tcrypto_auth_hmacsha256_final = function(var state: CRYPTO_AUTH_HMACSHA256_STATE;
const outBuf: PAnsiChar): Integer cdecl;
Tcrypto_auth_hmacsha512_bytes = function: dwSIZE_T cdecl;
Tcrypto_auth_hmacsha512_keybytes = function: dwSIZE_T cdecl;
Tcrypto_auth_hmacsha512 = function(const outBuf: PAnsiChar;
const inBuf: PAnsiChar;
inlen: UINT64;
const k: PAnsiChar): Integer cdecl;
Tcrypto_auth_hmacsha512_verify = function(const h: PAnsiChar;
const inBuf: PAnsiChar;
inlen: UINT64;
const k: PAnsiChar): Integer cdecl;
Tcrypto_auth_hmacsha512_statebytes = function: dwSIZE_T cdecl;
Tcrypto_auth_hmacsha512_init = function(var state: CRYPTO_AUTH_HMACSHA512_STATE;
const key: PAnsiChar;
keylen: dwSIZE_T): Integer cdecl;
Tcrypto_auth_hmacsha512_update = function(var state: CRYPTO_AUTH_HMACSHA512_STATE;
const inBuf: PAnsiChar;
inlen: UINT64): Integer cdecl;
Tcrypto_auth_hmacsha512_final = function(var state: CRYPTO_AUTH_HMACSHA512_STATE;
const outBuf: PAnsiChar): Integer cdecl;
Tcrypto_auth_hmacsha512256_bytes = function: dwSIZE_T cdecl;
Tcrypto_auth_hmacsha512256_keybytes = function: dwSIZE_T cdecl;
Tcrypto_auth_hmacsha512256 = function(const outBuf: PAnsiChar;
const inBuf: PAnsiChar;
inlen: UINT64;
const k: PAnsiChar): Integer cdecl;
Tcrypto_auth_hmacsha512256_verify = function(const h: PAnsiChar;
const inBuf: PAnsiChar;
inlen: UINT64;
const k: PAnsiChar): Integer cdecl;
Tcrypto_auth_hmacsha512256_statebytes = function: dwSIZE_T cdecl;
Tcrypto_auth_hmacsha512256_init = function(var state: CRYPTO_AUTH_HMACSHA512256_STATE;
const key: PAnsiChar;
keylen: dwSIZE_T): Integer cdecl;
Tcrypto_auth_hmacsha512256_update = function(var state: CRYPTO_AUTH_HMACSHA512256_STATE;
const inBuf: PAnsiChar;
inlen: UINT64): Integer cdecl;
Tcrypto_auth_hmacsha512256_final = function(var state: CRYPTO_AUTH_HMACSHA512256_STATE;
const outBuf: PAnsiChar): Integer cdecl;
// * THREAD SAFETY: crypto_box_keypair() is thread-safe,
// * provided that you called sodium_init() once before using any
// * other libsodium function.
// * Other functions are always thread-safe.
Tcrypto_box_seedbytes = function: dwSIZE_T cdecl;
Tcrypto_box_publickeybytes = function: dwSIZE_T cdecl;
Tcrypto_box_secretkeybytes = function: dwSIZE_T cdecl;
tcrypto_box_noncebytes = function: dwSIZE_T cdecl;
Tcrypto_box_macbytes = function: dwSIZE_T cdecl;
Tcrypto_box_primitive = function: PAnsiChar cdecl;
Tcrypto_box_seed_keypair = function(const pk: PAnsiChar;
const sk: PAnsiChar;
const seed: PAnsiChar): Integer cdecl;
Tcrypto_box_keypair = function(const pk: PAnsiChar;
const sk: PAnsiChar): Integer cdecl;
Tcrypto_box_easy = function(const c: PAnsiChar;
const m: PAnsiChar;
mlen: UINT64;
const n: PAnsiChar;
const pk: PAnsiChar;
const sk: PAnsiChar): Integer cdecl;
Tcrypto_box_open_easy = function(const m: PAnsiChar;
const c: PAnsiChar;
clen: UINT64;
const n: PAnsiChar;
const pk: PAnsiChar;
const sk: PAnsiChar): Integer cdecl;
Tcrypto_box_detached = function(const c: PAnsiChar;
const mac: PAnsiChar;
const m: PAnsiChar;
mlen: UINT64;
const n: PAnsiChar;
const pk: PAnsiChar;
const sk: PAnsiChar): Integer cdecl;
Tcrypto_box_open_detached = function(const m: PAnsiChar;
const c: PAnsiChar;
const mac: PAnsiChar;
clen: UINT64;
const n: PAnsiChar;
const pk: PAnsiChar;
const sk: PAnsiChar): Integer cdecl;
// -- Precomputation interface -- }
Tcrypto_box_beforenmbytes = function: dwSIZE_T cdecl;
Tcrypto_box_beforenm = function(const k: PAnsiChar;
const pk: PAnsiChar;
const sk: PAnsiChar): Integer cdecl;
Tcrypto_box_easy_afternm = function(const c: PAnsiChar;
const m: PAnsiChar;
mlen: UINT64;
const n: PAnsiChar;
const k: PAnsiChar): Integer cdecl;
Tcrypto_box_open_easy_afternm = function(const m: PAnsiChar;
const c: PAnsiChar;
clen: UINT64;
const n: PAnsiChar;
const k: PAnsiChar): Integer cdecl;
Tcrypto_box_detached_afternm = function(const c: PAnsiChar;
const mac: PAnsiChar;
const m: PAnsiChar;
mlen: UINT64;
const n: PAnsiChar;
const k: PAnsiChar): Integer cdecl;
Tcrypto_box_open_detached_afternm = function(const m: PAnsiChar;
const c: PAnsiChar;
const mac: PAnsiChar;
clen: UINT64;
const n: PAnsiChar;
const k: PAnsiChar): Integer cdecl;
// -- Ephemeral SK interface -- }
Tcrypto_box_sealbytes = function: dwSIZE_T cdecl;
Tcrypto_box_seal = function(const c: PAnsiChar;
const m: PAnsiChar;
mlen: UINT64;
const pk: PAnsiChar): Integer cdecl;
Tcrypto_box_seal_open = function(const m: PAnsiChar;
const c: PAnsiChar;
clen: UINT64;
const pk: PAnsiChar;
const sk: PAnsiChar): Integer cdecl;
// -- NaCl compatibility interface ; Requires padding -- }
Tcrypto_box_zerobytes = function: dwSIZE_T cdecl;
Tcrypto_box_boxzerobytes = function: dwSIZE_T cdecl;
Tcrypto_box = function(const c: PAnsiChar;
const m: PAnsiChar;
mlen: UINT64;
const n: PAnsiChar;
const pk: PAnsiChar;
const sk: PAnsiChar): Integer cdecl;
Tcrypto_box_open = function(const m: PAnsiChar;
const c: PAnsiChar;
clen: UINT64;
const n: PAnsiChar;
const pk: PAnsiChar;
const sk: PAnsiChar): Integer cdecl;
Tcrypto_box_afternm = function(const c: PAnsiChar;
const m: PAnsiChar;
mlen: UINT64;
const n: PAnsiChar;
const k: PAnsiChar): Integer cdecl;
Tcrypto_box_open_afternm = function(const m: PAnsiChar;
const c: PAnsiChar;
clen: UINT64;
const n: PAnsiChar;
const k: PAnsiChar): Integer cdecl;
Tcrypto_box_curve25519xsalsa20poly1305_seedbytes = function: dwSIZE_T cdecl;
Tcrypto_box_curve25519xsalsa20poly1305_publickeybytes = function: dwSIZE_T cdecl;
Tcrypto_box_curve25519xsalsa20poly1305_secretkeybytes = function: dwSIZE_T cdecl;
Tcrypto_box_curve25519xsalsa20poly1305_beforenmbytes = function: dwSIZE_T cdecl;
Tcrypto_box_curve25519xsalsa20poly1305_noncebytes = function: dwSIZE_T cdecl;
Tcrypto_box_curve25519xsalsa20poly1305_zerobytes = function: dwSIZE_T cdecl;
Tcrypto_box_curve25519xsalsa20poly1305_boxzerobytes = function: dwSIZE_T cdecl;
Tcrypto_box_curve25519xsalsa20poly1305_macbytes = function: dwSIZE_T cdecl;
Tcrypto_box_curve25519xsalsa20poly1305 = function(const c: PAnsiChar;
const m: PAnsiChar;
mlen: UINT64;
const n: PAnsiChar;
const pk: PAnsiChar;
const sk: PAnsiChar): Integer cdecl;
Tcrypto_box_curve25519xsalsa20poly1305_open = function(const m: PAnsiChar;
const c: PAnsiChar;
clen: UINT64;
const n: PAnsiChar;
const pk: PAnsiChar;
const sk: PAnsiChar): Integer cdecl;
Tcrypto_box_curve25519xsalsa20poly1305_seed_keypair = function(var pk: Byte;
var sk: Byte;
const seed: PAnsiChar): Integer cdecl;
Tcrypto_box_curve25519xsalsa20poly1305_keypair = function(const pk: PAnsiChar;
const sk: PAnsiChar): Integer cdecl;
Tcrypto_box_curve25519xsalsa20poly1305_beforenm = function(const k: PAnsiChar;
const pk: PAnsiChar;
const sk: PAnsiChar): Integer cdecl;
Tcrypto_box_curve25519xsalsa20poly1305_afternm = function(const c: PAnsiChar;
const m: PAnsiChar;
mlen: UINT64;
const n: PAnsiChar;
const k: PAnsiChar): Integer cdecl;
Tcrypto_box_curve25519xsalsa20poly1305_open_afternm = function(const m: PAnsiChar;
const c: PAnsiChar;
clen: UINT64;
const n: PAnsiChar;
const k: PAnsiChar): Integer cdecl;
Tcrypto_core_hsalsa20_outputbytes = function: dwSIZE_T cdecl;
Tcrypto_core_hsalsa20_inputbytes = function: dwSIZE_T cdecl;
Tcrypto_core_hsalsa20_keybytes = function: dwSIZE_T cdecl;
Tcrypto_core_hsalsa20_constbytes = function: dwSIZE_T cdecl;
Tcrypto_core_hsalsa20 = function(const outBuf: PAnsiChar;
const inBuf: PAnsiChar;
const k: PAnsiChar;
const c: PAnsiChar): Integer cdecl;
Tcrypto_core_salsa20_outputbytes = function: dwSIZE_T cdecl;
Tcrypto_core_salsa20_inputbytes = function: dwSIZE_T cdecl;
Tcrypto_core_salsa20_keybytes = function: dwSIZE_T cdecl;
Tcrypto_core_salsa20_constbytes = function: dwSIZE_T cdecl;
Tcrypto_core_salsa20 = function(const outBuf: PAnsiChar;
const inBuf: PAnsiChar;
const k: PAnsiChar;
const c: PAnsiChar): Integer cdecl;
Tcrypto_core_salsa2012_outputbytes = function: dwSIZE_T cdecl;
Tcrypto_core_salsa2012_inputbytes = function: dwSIZE_T cdecl;
Tcrypto_core_salsa2012_keybytes = function: dwSIZE_T cdecl;
Tcrypto_core_salsa2012_constbytes = function: dwSIZE_T cdecl;
Tcrypto_core_salsa2012 = function(const outBuf: PAnsiChar;
const inBuf: PAnsiChar;
const k: PAnsiChar;
const c: PAnsiChar): Integer cdecl;
Tcrypto_core_salsa208_outputbytes = function: dwSIZE_T cdecl;
Tcrypto_core_salsa208_inputbytes = function: dwSIZE_T cdecl;
Tcrypto_core_salsa208_keybytes = function: dwSIZE_T cdecl;
Tcrypto_core_salsa208_constbytes = function: dwSIZE_T cdecl;
Tcrypto_core_salsa208 = function(const outBuf: PAnsiChar;
const inBuf: PAnsiChar;
const k: PAnsiChar;
const c: PAnsiChar): Integer cdecl;
Tcrypto_generichash_bytes_min = function: dwSIZE_T cdecl;
Tcrypto_generichash_bytes_max = function: dwSIZE_T cdecl;
Tcrypto_generichash_bytes = function: dwSIZE_T cdecl;
Tcrypto_generichash_keybytes_min = function: dwSIZE_T cdecl;
Tcrypto_generichash_keybytes_max = function: dwSIZE_T cdecl;
Tcrypto_generichash_keybytes = function: dwSIZE_T cdecl;
Tcrypto_generichash_primitive = function: PAnsiChar cdecl;
Tcrypto_generichash_statebytes = function: dwSIZE_T cdecl;
Tcrypto_generichash = function(const outBuf: PAnsiChar;
outlen: dwSIZE_T;
const inBuf: PAnsiChar;
inlen: UINT64;
const key: PAnsiChar;
keylen: dwSIZE_T): Integer cdecl;
Tcrypto_generichash_init = function(var state: CRYPTO_GENERICHASH_STATE;
const key: PAnsiChar;
const keylen: dwSIZE_T;
const outlen: dwSIZE_T): Integer cdecl;
Tcrypto_generichash_update = function(var state: CRYPTO_GENERICHASH_STATE;
const inBuf: PAnsiChar;
inlen: UINT64): Integer cdecl;
Tcrypto_generichash_final = function(var state: CRYPTO_GENERICHASH_STATE;
const outBuf: PAnsiChar;
const outlen: dwSIZE_T): Integer cdecl;
Tcrypto_generichash_blake2b_bytes_min = function: dwSIZE_T cdecl;
Tcrypto_generichash_blake2b_bytes_max = function: dwSIZE_T cdecl;
Tcrypto_generichash_blake2b_bytes = function: dwSIZE_T cdecl;
Tcrypto_generichash_blake2b_keybytes_min = function: dwSIZE_T cdecl;
Tcrypto_generichash_blake2b_keybytes_max = function: dwSIZE_T cdecl;
Tcrypto_generichash_blake2b_keybytes = function: dwSIZE_T cdecl;
Tcrypto_generichash_blake2b_saltbytes = function: dwSIZE_T cdecl;
Tcrypto_generichash_blake2b_personalbytes = function: dwSIZE_T cdecl;
Tcrypto_generichash_blake2b = function(const outBuf: PAnsiChar;
outlen: dwSIZE_T;
const inBuf: PAnsiChar;
inlen: UINT64;
const key: PAnsiChar;
keylen: dwSIZE_T): Integer cdecl;
Tcrypto_generichash_blake2b_salt_personal = function(const outBuf: PAnsiChar;
outlen: dwSIZE_T;
const inBuf: PAnsiChar;
inlen: UINT64;
const key: PAnsiChar;
keylen: dwSIZE_T;
const salt: PAnsiChar;
const personal: PAnsiChar): Integer cdecl;
Tcrypto_generichash_blake2b_init = function(var state: CRYPTO_GENERICHASH_BLAKE2B_STATE;
const key: PAnsiChar;
const keylen: dwSIZE_T;
const outlen: dwSIZE_T): Integer cdecl;
Tcrypto_generichash_blake2b_init_salt_personal = function(var state: CRYPTO_GENERICHASH_BLAKE2B_STATE;
const key: PAnsiChar;
const keylen: dwSIZE_T;
const outlen: dwSIZE_T;
const salt: PAnsiChar;
const personal: PAnsiChar): Integer cdecl;
Tcrypto_generichash_blake2b_update = function(var state: CRYPTO_GENERICHASH_BLAKE2B_STATE;
const inBuf: PAnsiChar;
inlen: UINT64): Integer cdecl;
Tcrypto_generichash_blake2b_final = function(var state: CRYPTO_GENERICHASH_BLAKE2B_STATE;
const outBuf: PAnsiChar;
const outlen: dwSIZE_T): Integer cdecl;
// * WARNING: Unless you absolutely need to use SHA512 for interoperatibility,
// * purposes, you might want to consider crypto_generichash() instead.
// * Unlike SHA512, crypto_generichash() is not vulnerable to length
// * extension attacks.
Tcrypto_hash_bytes = function: dwSIZE_T cdecl;
Tcrypto_hash = function(const outBuf: PAnsiChar;
const inBuf: PAnsiChar;
inlen: UINT64): Integer cdecl;
Tcrypto_hash_primitive = function: PAnsiChar cdecl;
// * WARNING: Unless you absolutely need to use SHA256 for interoperatibility,
// * purposes, you might want to consider crypto_generichash() instead.
// * Unlike SHA256, crypto_generichash() is not vulnerable to length
// * extension attacks.
Tcrypto_hash_sha256_statebytes = function: dwSIZE_T cdecl;
Tcrypto_hash_sha256_bytes = function: dwSIZE_T cdecl;
Tcrypto_hash_sha256 = function(const outBuf: PAnsiChar;
const inBuf: PAnsiChar;
inlen: UINT64): Integer cdecl;
Tcrypto_hash_sha256_init = function(var state: CRYPTO_HASH_SHA256_STATE): Integer cdecl;
Tcrypto_hash_sha256_update = function(var state: CRYPTO_HASH_SHA256_STATE;
const inBuf: PAnsiChar;
inlen: UINT64): Integer cdecl;
Tcrypto_hash_sha256_final = function(var state: CRYPTO_HASH_SHA256_STATE;
const outBuf: PAnsiChar): Integer cdecl;
// * WARNING: Unless you absolutely need to use SHA512 for interoperatibility,
// * purposes, you might want to consider crypto_generichash() instead.
// * Unlike SHA512, crypto_generichash() is not vulnerable to length
// * extension attacks.
Tcrypto_hash_sha512_statebytes = function: dwSIZE_T cdecl;
Tcrypto_hash_sha512_bytes = function: dwSIZE_T cdecl;
Tcrypto_hash_sha512 = function(const outBuf: PAnsiChar;
const inBuf: PAnsiChar;
inlen: UINT64): Integer cdecl;
Tcrypto_hash_sha512_init = function(var state: CRYPTO_HASH_SHA512_STATE): Integer cdecl;
Tcrypto_hash_sha512_update = function(var state: CRYPTO_HASH_SHA512_STATE;
const inBuf: PAnsiChar;
inlen: UINT64): Integer cdecl;
Tcrypto_hash_sha512_final = function(var state: CRYPTO_HASH_SHA512_STATE;
const outBuf: PAnsiChar): Integer cdecl;
Tcrypto_onetimeauth_statebytes = function: dwSIZE_T cdecl;
Tcrypto_onetimeauth_bytes = function: dwSIZE_T cdecl;
Tcrypto_onetimeauth_keybytes = function: dwSIZE_T cdecl;
Tcrypto_onetimeauth_primitive = function: PAnsiChar cdecl;
Tcrypto_onetimeauth = function(const outBuf: PAnsiChar;
const inBuf: PAnsiChar;
inlen: UINT64;
const k: PAnsiChar): Integer cdecl;
Tcrypto_onetimeauth_verify = function(const h: PAnsiChar;
const inBuf: PAnsiChar;
inlen: UINT64;
const k: PAnsiChar): Integer cdecl;
Tcrypto_onetimeauth_init = function(var state: CRYPTO_ONETIMEAUTH_STATE;
const key: PAnsiChar): Integer cdecl;
Tcrypto_onetimeauth_update = function(var state: CRYPTO_ONETIMEAUTH_STATE;
const inBuf: PAnsiChar;
inlen: UINT64): Integer cdecl;
Tcrypto_onetimeauth_final = function(var state: CRYPTO_ONETIMEAUTH_STATE;
const outBuf: PAnsiChar): Integer cdecl;
Tcrypto_onetimeauth_poly1305_bytes = function: dwSIZE_T cdecl;
Tcrypto_onetimeauth_poly1305_keybytes = function: dwSIZE_T cdecl;
Tcrypto_onetimeauth_poly1305 = function(const outBuf: PAnsiChar;
const inBuf: PAnsiChar;
inlen: UINT64;
const k: PAnsiChar): Integer cdecl;
Tcrypto_onetimeauth_poly1305_verify = function(const h: PAnsiChar;
const inBuf: PAnsiChar;
inlen: UINT64;
const k: PAnsiChar): Integer cdecl;
Tcrypto_onetimeauth_poly1305_init = function(var state: CRYPTO_ONETIMEAUTH_POLY1305_STATE;
const key: PAnsiChar): Integer cdecl;
Tcrypto_onetimeauth_poly1305_update = function(var state: CRYPTO_ONETIMEAUTH_POLY1305_STATE;
const inBuf: PAnsiChar;
inlen: UINT64): Integer cdecl;
Tcrypto_onetimeauth_poly1305_final = function(var state: CRYPTO_ONETIMEAUTH_POLY1305_STATE;
const outBuf: PAnsiChar): Integer cdecl;
Tcrypto_pwhash_scryptsalsa208sha256_saltbytes = function: dwSIZE_T cdecl;
Tcrypto_pwhash_scryptsalsa208sha256_strbytes = function: dwSIZE_T cdecl;
Tcrypto_pwhash_scryptsalsa208sha256_strprefix = function: PAnsiChar cdecl;
Tcrypto_pwhash_scryptsalsa208sha256_opslimit_interactive = function: dwSIZE_T cdecl;
Tcrypto_pwhash_scryptsalsa208sha256_memlimit_interactive = function: dwSIZE_T cdecl;
Tcrypto_pwhash_scryptsalsa208sha256_opslimit_sensitive = function: dwSIZE_T cdecl;
Tcrypto_pwhash_scryptsalsa208sha256_memlimit_sensitive = function: dwSIZE_T cdecl;
Tcrypto_pwhash_scryptsalsa208sha256 = function(const outBuf: PAnsiChar;
outlen: UINT64;
const passwd: PAnsiChar;
passwdlen: UINT64;
const salt: PAnsiChar;
opslimit: UINT64;
memlimit: dwSIZE_T): Integer cdecl;
Tcrypto_pwhash_scryptsalsa208sha256_str = function(outBuf: PAnsiChar{ls_crypto_pwhash_scryptsalsa208sha256_STRBYTES};
const passwd: PAnsiChar;
passwdlen: UINT64;
opslimit: UINT64;
memlimit: UINT64): Integer cdecl;
Tcrypto_pwhash_scryptsalsa208sha256_str_verify = function(const str: PAnsiChar{ls_crypto_pwhash_scryptsalsa208sha256_STRBYTES};
const passwd: PAnsiChar;
passwdlen: UINT64): Integer cdecl;
Tcrypto_pwhash_scryptsalsa208sha256_ll = function(const passwd: PUINT8;
passwdlen: dwSIZE_T;
const salt: PUINT8;
saltlen: dwSIZE_T;
N: UINT64;
r: UINT32;
p: UINT32;
var buf: UINT8;
buflen: dwSIZE_T): Integer cdecl;
Tcrypto_scalarmult_bytes = function: dwSIZE_T cdecl;
Tcrypto_scalarmult_scalarbytes = function: dwSIZE_T cdecl;
Tcrypto_scalarmult_primitive = function: PAnsiChar cdecl;
Tcrypto_scalarmult_base = function(const q: PAnsiChar;
const n: PAnsiChar): Integer cdecl;
Tcrypto_scalarmult = function(const q: PAnsiChar;
const n: PAnsiChar;
const p: PAnsiChar): Integer cdecl;
Tcrypto_scalarmult_curve25519_bytes = function: dwSIZE_T cdecl;
Tcrypto_scalarmult_curve25519_scalarbytes = function: dwSIZE_T cdecl;
Tcrypto_scalarmult_curve25519 = function(const q: PAnsiChar;
const n: PAnsiChar;
const p: PAnsiChar): Integer cdecl;
Tcrypto_scalarmult_curve25519_base = function(const q: PAnsiChar;
const n: PAnsiChar): Integer cdecl;
Tcrypto_secretbox_keybytes = function: dwSIZE_T cdecl;
Tcrypto_secretbox_noncebytes = function: dwSIZE_T cdecl;
Tcrypto_secretbox_macbytes = function: dwSIZE_T cdecl;
Tcrypto_secretbox_primitive = function: PAnsiChar cdecl;
Tcrypto_secretbox_easy = function(const c: PAnsiChar;
const m: PAnsiChar;
mlen: UINT64;
const n: PAnsiChar;
const k: PAnsiChar): Integer cdecl;
Tcrypto_secretbox_open_easy = function(const m: PAnsiChar;
const c: PAnsiChar;
clen: UINT64;
const n: PAnsiChar;
const k: PAnsiChar): Integer cdecl;
Tcrypto_secretbox_detached = function(const c: PAnsiChar;
const mac: PAnsiChar;
const m: PAnsiChar;
mlen: UINT64;
const n: PAnsiChar;
const k: PAnsiChar): Integer cdecl;
Tcrypto_secretbox_open_detached = function(const m: PAnsiChar;
const c: PAnsiChar;
const mac: PAnsiChar;
clen: UINT64;
const n: PAnsiChar;
const k: PAnsiChar): Integer cdecl;
// -- NaCl compatibility interface ; Requires padding -- }
Tcrypto_secretbox_zerobytes = function: dwSIZE_T cdecl;
Tcrypto_secretbox_boxzerobytes = function: dwSIZE_T cdecl;
Tcrypto_secretbox = function(const c: PAnsiChar;
const m: PAnsiChar;
mlen: UINT64;
const n: PAnsiChar;
const k: PAnsiChar): Integer cdecl;
Tcrypto_secretbox_open = function(const m: PAnsiChar;
const c: PAnsiChar;
clen: UINT64;
const n: PAnsiChar;
const k: PAnsiChar): Integer cdecl;
Tcrypto_secretbox_xsalsa20poly1305_keybytes = function: dwSIZE_T cdecl;
Tcrypto_secretbox_xsalsa20poly1305_noncebytes = function: dwSIZE_T cdecl;
Tcrypto_secretbox_xsalsa20poly1305_zerobytes = function: dwSIZE_T cdecl;
Tcrypto_secretbox_xsalsa20poly1305_boxzerobytes = function: dwSIZE_T cdecl;