RustCrypto: Signatures

Support for digital signatures, which provide authentication of data using public-key cryptography.

All algorithms reside in the separate crates and implemented using traits from the signature crate.

Crates are designed so they do not require the standard library (i.e. no_std) and can be easily used for bare-metal or lightweight WebAssembly programming.

Crates

| Name | Algorithm | Crates.io | Documentation | Build | |-------------|-----------|-----------|---------------|-------| | dsa | Digital Signature Algorithm | | | | ecdsa | Elliptic Curve DSA | | | | | ed25519 | EdDSA for Curve25519 | | | | ed448 | EdDSA for Curve448 | | | | lms | Leighton-Micali Signature | | | | ml-dsa | Module Lattice DSA | | | | rfc6979 | Deterministic (EC)DSA Signatures | | | | slh-dsa | Stateless Hash-Based Signature | | | | xmss | eXtended Merkle Signature Scheme | | |

NOTE: for RSA signatures see https://github.com/RustCrypto/RSA

Usage

Crates functionality is expressed in terms of traits defined in the signature crate.

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.