crypto-mac 0.11.1

Trait for Message Authentication Code (MAC) algorithms

RustCrypto: Message Authentication Code Traits

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Traits for Message Authentication Code (MAC) algorithms.

See RustCrypto/MACs for implementations which use this trait.


Minimum Supported Rust Version

Rust 1.41 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


Licensed under either of:

at your option.


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.