Crate whirlpool 

RustCrypto: Whirlpool

Pure Rust implementation of the Whirlpool cryptographic hash algorithm.

This is the algorithm recommended by NESSIE (New European Schemes for Signatures, Integrity and Encryption; an European research project).

The constants used by Whirlpool were changed twice (2001 and 2003) - this crate only implements the most recent standard. The two older Whirlpool implementations (sometimes called Whirlpool-0 (pre 2001) and Whirlpool-T (pre 2003)) were not used much anyway (both have never been recommended by NESSIE).

For details see this page.

Examples

use whirlpool::{Whirlpool, Digest};
use hex_literal::hex;

let mut hasher = Whirlpool::new();
hasher.update(b"Hello Whirlpool");
let hash = hasher.finalize();

assert_eq!(hash, hex!(
    "8eaccdc136903c458ea0b1376be2a5fc9dc5b8ce8892a3b4f43366e2610c206c"
    "a373816495e63db0fff2ff25f75aa7162f332c9f518c3036456502a8414d300a"
));

See the digest crate docs for additional examples.

License

The crate is 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.

Re-exports

pub use digest;

Modules

block_api

Block-level types

Structs

Whirlpool

Whirlpool hasher.

Traits

Digest

Convenience wrapper trait covering functionality of cryptographic hash functions with fixed output size.