Componentpedia / Listings / dsa

Last update: 11/09/2025

dsa

Cryptographic signature algorithms: DSA, ECDSA, Ed25519

Latest version: 0.6.3 registry icon
Maintenance score
100
Safety score
100
Popularity score
85
Check your open source dependency risks. Get immediate insight about security, stability and licensing risks.
De-risk your app now
Security
  Vulnerabilities
Version Suggest Low Medium High Critical
0.6.3 0 0 0 0 0
0.6.2 0 0 0 0 0
0.6.1 0 0 0 0 0
0.6.0 0 0 0 0 0
0.5.0 0 0 0 0 0
0.4.2 0 0 0 0 0
0.4.1 0 0 0 0 0
0.4.0 0 0 0 0 0
0.3.0 0 0 0 0 0
0.2.0 0 0 0 0 0
0.1.0 0 0 0 0 0

Stability
Latest release:

0.6.3 - This version is safe to use because it has no known security vulnerabilities at this time. Find out if your coding project uses this component and get notified of any reported security vulnerabilities with Meterian-X Open Source Security Platform

Licensing

Maintain your licence declarations and avoid unwanted licences to protect your IP the way you intended.

Apache-2.0   -   Apache License 2.0

Not a wildcard

Not proprietary

OSI Compliant

MIT   -   MIT License

Not a wildcard

Not proprietary

OSI Compliant

RustCrypto: Signatures Project Chat dependency status

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 crates.io Documentation dsa build
ecdsa Elliptic Curve DSA crates.io Documentation ecdsa build
ed25519 EdDSA for Curve25519 crates.io Documentation ed25519 build
ed448 EdDSA for Curve448 crates.io Documentation ed448 build
lms Leighton-Micali Signature crates.io Documentation lms build
ml-dsa Module Lattice DSA crates.io Documentation lms build
rfc6979 Deterministic (EC)DSA Signatures crates.io Documentation rfc6979 build
slh-dsa Stateless Hash-Based Signature crates.io Documentation slh-dsa build

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

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.