signature 2.0.0

Traits for cryptographic signature algorithms (e.g. ECDSA, Ed25519)
Documentation

RustCrypto: Digital Signature Algorithms

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This crate contains traits which provide generic, object-safe APIs for generating and verifying digital signatures.

Used by the dsa, ecdsa, ed25519, and rsa crates maintained by the RustCrypto organization, as well as ed25519-dalek.

Documentation

Minimum Supported Rust Version

Rust 1.56 or higher.

Minimum supported Rust version can be changed in the future, but it will be done with a minor version bump.

SemVer Policy

  • All on-by-default features of this library are covered by SemVer
  • MSRV is considered exempt from SemVer as noted above
  • The derive feature is stable and covered by SemVer
  • The off-by-default features digest and rand_core are unstable features which are also considered exempt from SemVer as they correspond to pre-1.0 crates which are still subject to changes. Breaking changes to these features will, like MSRV, be done with a minor version bump.

License

Licensed under either of

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.