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Revert "p521: remove vaporware crate (#115)" (#606)
This reverts commit 9c4a886. Revives the skeleton of a `p521` crate which was previously removed in PR #115, with the goal of turning it into a full-fledged P-521 implementation.
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‎.github/workflows/p521.yml

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name: p521
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on:
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pull_request:
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paths:
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- ".github/workflows/p521.yml"
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- "p521/**"
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- "Cargo.*"
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push:
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branches: master
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defaults:
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run:
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working-directory: p521
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env:
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CARGO_INCREMENTAL: 0
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RUSTFLAGS: "-Dwarnings"
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RUSTDOCFLAGS: "-Dwarnings"
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jobs:
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build:
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runs-on: ubuntu-latest
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strategy:
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matrix:
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rust:
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- 1.57.0 # MSRV
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- stable
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target:
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- thumbv7em-none-eabi
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- wasm32-unknown-unknown
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steps:
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- uses: actions/checkout@v2
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- uses: actions-rs/toolchain@v1
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with:
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toolchain: ${{ matrix.rust }}
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target: ${{ matrix.target }}
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override: true
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profile: minimal
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- run: cargo build --target ${{ matrix.target }} --release --no-default-features
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test:
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runs-on: ubuntu-latest
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strategy:
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matrix:
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include:
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# 32-bit Linux
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- target: i686-unknown-linux-gnu
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rust: 1.57.0 # MSRV
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deps: sudo apt update && sudo apt install gcc-multilib
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- target: i686-unknown-linux-gnu
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rust: stable
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deps: sudo apt update && sudo apt install gcc-multilib
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# 64-bit Linux
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- target: x86_64-unknown-linux-gnu
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rust: 1.57.0 # MSRV
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- target: x86_64-unknown-linux-gnu
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rust: stable
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steps:
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- uses: actions/checkout@v2
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- uses: actions-rs/toolchain@v1
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with:
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profile: minimal
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toolchain: ${{ matrix.rust }}
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target: ${{ matrix.target }}
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override: true
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- run: ${{ matrix.deps }}
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- run: cargo check --target ${{ matrix.target }} --all-features
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- run: cargo test --release --target ${{ matrix.target }} --no-default-features
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- run: cargo test --release --target ${{ matrix.target }}
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- run: cargo test --release --target ${{ matrix.target }} --all-features
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doc:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v2
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- uses: RustCrypto/actions/cargo-cache@master
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- uses: actions-rs/toolchain@v1
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with:
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toolchain: stable
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override: true
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profile: minimal
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- run: cargo doc --all-features

‎.gitignore

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target
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**/Cargo.lock
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*.sw*

‎Cargo.lock

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‎Cargo.toml

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"k256",
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"p256",
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"p384",
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"p521"
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]
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[profile.dev]

‎README.md

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| [`k256`] | [secp256k1] | ✅ | [![crates.io](https://img.shields.io/crates/v/k256.svg)](https://crates.io/crates/k256) | [![Documentation](https://docs.rs/k256/badge.svg)](https://docs.rs/k256) | ![build](https://github.com/RustCrypto/elliptic-curves/workflows/k256/badge.svg?branch=master&event=push) |
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| [`p256`] | [NIST P-256] | ✅ | [![crates.io](https://img.shields.io/crates/v/p256.svg)](https://crates.io/crates/p256) | [![Documentation](https://docs.rs/p256/badge.svg)](https://docs.rs/p256) | ![build](https://github.com/RustCrypto/elliptic-curves/workflows/p256/badge.svg?branch=master&event=push) |
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| [`p384`] | [NIST P-384] | ✅ | [![crates.io](https://img.shields.io/crates/v/p384.svg)](https://crates.io/crates/p384) | [![Documentation](https://docs.rs/p384/badge.svg)](https://docs.rs/p384) | ![build](https://github.com/RustCrypto/elliptic-curves/workflows/p384/badge.svg?branch=master&event=push) |
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| [`p521`] | [NIST P-521] | 🚧 | [![crates.io](https://img.shields.io/crates/v/p521.svg)](https://crates.io/crates/p521) | [![Documentation](https://docs.rs/p521/badge.svg)](https://docs.rs/p521) | ![build](https://github.com/RustCrypto/elliptic-curves/workflows/p521/badge.svg?branch=master&event=push) |
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NOTE: Some crates contain field/point arithmetic implementations gated under the
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`arithmetic` cargo feature as noted above.
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[`k256`]: https://github.com/RustCrypto/elliptic-curves/tree/master/k256
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[`p256`]: https://github.com/RustCrypto/elliptic-curves/tree/master/p256
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[`p384`]: https://github.com/RustCrypto/elliptic-curves/tree/master/p384
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[`p521`]: https://github.com/RustCrypto/elliptic-curves/tree/master/p521
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[//]: # (curves)
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[secp256k1]: https://en.bitcoin.it/wiki/Secp256k1
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[NIST P-256]: http://oid-info.com/get/1.2.840.10045.3.1.7
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[NIST P-384]: http://oid-info.com/get/1.3.132.0.34
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[NIST P-521]: http://oid-info.com/get/1.3.132.0.35
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[//]: # (general links)
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[//]: # (links)
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[other-curves]: https://github.com/RustCrypto/elliptic-curves/issues/114

‎p521/Cargo.toml

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[package]
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name = "p521"
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description = "NIST P-521 (secp521r1) elliptic curve"
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version = "0.0.0"
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authors = ["RustCrypto Developers"]
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license = "Apache-2.0 OR MIT"
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documentation = "https://docs.rs/elliptic-curve"
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repository = "https://github.com/RustCrypto/elliptic-curves/tree/master/p521"
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readme = "README.md"
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edition = "2018"
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categories = ["cryptography", "no-std"]
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keywords = ["crypto", "ecc", "nist", "secp521r1"]
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[dependencies]
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elliptic-curve = { version = "0.12.1", default-features = false, features = ["hazmat", "sec1"] }
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[features]
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std = ["elliptic-curve/std"]
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[package.metadata.docs.rs]
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all-features = true

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