RustCrypto: Ed448

Edwards Digital Signature Algorithm (EdDSA) over Curve448 as specified in RFC 7748.

Documentation

About

This crate doesn't contain an implementation of Ed448, but instead contains an ed448::Signature type which other crates can use in conjunction with the signature::Signer and signature::Verifier traits.

These traits allow crates which produce and consume Ed448 signatures to be written abstractly in such a way that different signer/verifier providers can be plugged in, enabling support for using different Ed448 implementations, including HSMs or Cloud KMS services.

SemVer Policy

• All on-by-default features of this library are covered by SemVer
• MSRV is considered exempt from SemVer as noted above
• The pkcs8 module is exempted as it uses a pre-1.0 dependency, however, breaking changes to this module 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.