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.