Crate bab_rs 

An implementation of the Bab family of hash functions.

The crate root exposes the WILLIAM3 instantiation of Bab, which is a concrete hash function you can use immediately. The generic module provides parmaterisable implementations of Bab, which you can use to define your own hash functions.

use bab_rs::{batch_hash, Hasher, WIDTH};
let mut hasher = Hasher::new();
hasher.write(&[0, 1, 2]);
hasher.write(&[3, 4]);
let incrementally_computed_hash = hasher.finish();

let mut batch_digest = [0; WIDTH];
batch_hash(&[0, 1, 2, 3, 4], &mut batch_digest);

assert_eq!(
    hasher.finish(),
    batch_digest,
);

Modules

generic

A generic implementation of the Bab family of hash functions.

Structs

Hasher

A stateful hasher for incrementally computing WILLIAM3 digests.

Constants

WIDTH

The number of bytes in a WILLIAM3 digest.

Functions

batch_hash

Computes the WILLIAM3 digest of the given input bytes, and writes it into out.

batch_hash_keyed

Computes the keyed WILLIAM3 digest of the given input bytes for a given key, and writes the digest into out.