mirror of
https://github.com/RustCrypto/signatures
synced 2026-06-21 13:45:42 +00:00
Tony Arcieri
72 lines
2.5 KiB
Markdown
72 lines
2.5 KiB
Markdown
# RustCrypto: ECDSA
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[![crate][crate-image]][crate-link]
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[![Docs][docs-image]][docs-link]
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![Apache2/MIT licensed][license-image]
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![MSRV][rustc-image]
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[![Project Chat][chat-image]][chat-link]
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[![Build Status][build-image]][build-link]
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[Elliptic Curve Digital Signature Algorithm (ECDSA)][1] as specified in
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[FIPS 186-4][2] (Digital Signature Standard).
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[Documentation][docs-link]
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## About
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This crate provides generic ECDSA support which can be used in the following
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ways:
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- Generic implementation of ECDSA usable with the following crates:
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- [`k256`] (secp256k1)
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- [`p256`] (NIST P-256)
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- Other crates which provide their own complete implementations of ECDSA can
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also leverage the types from this crate to export ECDSA functionality in a
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generic, interoperable way by leveraging [`ecdsa::Signature`] with the
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[`signature::Signer`] and [`signature::Verifier`] traits.
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## Minimum Supported Rust Version
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- Rust **1.46+**
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## License
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All crates licensed under either of
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* [Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0)
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* [MIT license](http://opensource.org/licenses/MIT)
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at your option.
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### Contribution
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Unless you explicitly state otherwise, any contribution intentionally submitted
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for inclusion in the work by you, as defined in the Apache-2.0 license, shall be
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dual licensed as above, without any additional terms or conditions.
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[//]: # (badges)
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[crate-image]: https://img.shields.io/crates/v/ecdsa.svg
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[crate-link]: https://crates.io/crates/ecdsa
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[docs-image]: https://docs.rs/ecdsa/badge.svg
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[docs-link]: https://docs.rs/ecdsa/
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[license-image]: https://img.shields.io/badge/license-Apache2.0/MIT-blue.svg
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[rustc-image]: https://img.shields.io/badge/rustc-1.46+-blue.svg
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[chat-image]: https://img.shields.io/badge/zulip-join_chat-blue.svg
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[chat-link]: https://rustcrypto.zulipchat.com/#narrow/stream/260048-signatures
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[build-image]: https://github.com/RustCrypto/signatures/workflows/ecdsa/badge.svg?branch=master&event=push
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[build-link]: https://github.com/RustCrypto/signatures/actions?query=workflow%3Aecdsa
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[//]: # (footnotes)
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[1]: https://en.wikipedia.org/wiki/Elliptic_Curve_Digital_Signature_Algorithm
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[2]: https://csrc.nist.gov/publications/detail/fips/186/4/final
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[//]: # (docs.rs definitions)
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[`ecdsa::Signature`]: https://docs.rs/ecdsa/latest/ecdsa/struct.Signature.html
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[`k256`]: https://docs.rs/k256
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[`p256`]: https://docs.rs/p256
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[`signature::Signer`]: https://docs.rs/signature/latest/signature/trait.Signer.html
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[`signature::Verifier`]: https://docs.rs/signature/latest/signature/trait.Verifier.html
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