RustCrypto: ECDSA

Elliptic Curve Digital Signature Algorithm (ECDSA) as specified in FIPS 186-4 (Digital Signature Standard).

Documentation

About

This crate provides generic ECDSA support which can be used in the following ways:

• Generic implementation of ECDSA usable with the following crates:
  • k256 (secp256k1)
  • p256 (NIST P-256)
• Other crates which provide their own complete implementations of ECDSA can also leverage the types from this crate to export ECDSA functionality in a generic, interoperable way by leveraging ecdsa::Signature with the signature::Signer and signature::Verifier traits.

Minimum Supported Rust Version

This crate requires Rust 1.56 at a minimum.

We may change the MSRV in the future, but it will be accompanied by a minor version bump.

License

All crates licensed under either of

• Apache License, Version 2.0
• MIT license

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.