#message-authentication #mac #omac

no-std cmac

Generic implementation of Cipher-based Message Authentication Code

14 releases (8 breaking)

0.8.0-pre.2 Aug 14, 2024
0.8.0-pre.1 Jul 27, 2024
0.7.2 Mar 14, 2023
0.7.1 Feb 17, 2022
0.0.0 Jul 22, 2017

#2524 in Cryptography

Download history 31348/week @ 2024-10-27 19455/week @ 2024-11-03 43338/week @ 2024-11-10 45156/week @ 2024-11-17 22546/week @ 2024-11-24 42539/week @ 2024-12-01 40498/week @ 2024-12-08 34473/week @ 2024-12-15 11069/week @ 2024-12-22 16730/week @ 2024-12-29 41625/week @ 2025-01-05 41875/week @ 2025-01-12 33954/week @ 2025-01-19 36558/week @ 2025-01-26 37607/week @ 2025-02-02 44189/week @ 2025-02-09

154,152 downloads per month
Used in 147 crates (26 directly)

MIT/Apache

45KB
193 lines

RustCrypto: CMAC

crate Docs Apache2/MIT licensed Rust Version Project Chat Build Status

Pure Rust implementation of the Cipher-based Message Authentication Code (CMAC).

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

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.

Dependencies

~450–630KB
~14K SLoC