#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

#2602 in Cryptography

Download history 30902/week @ 2024-10-12 26883/week @ 2024-10-19 30892/week @ 2024-10-26 20066/week @ 2024-11-02 39333/week @ 2024-11-09 47795/week @ 2024-11-16 23798/week @ 2024-11-23 39479/week @ 2024-11-30 42991/week @ 2024-12-07 35079/week @ 2024-12-14 11086/week @ 2024-12-21 15759/week @ 2024-12-28 42010/week @ 2025-01-04 41899/week @ 2025-01-11 33499/week @ 2025-01-18 31297/week @ 2025-01-25

152,386 downloads per month
Used in 141 crates (23 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