Collection of cryptographic hash functions written in pure Rust. This crate provides convenient re-exports from other crates. Additionally it's a no_std crate, so it can be easily used in embedded applications.

Supported algorithms

• BLAKE2
• GOST94 (GOST R 34.11-94 and GOST 34.311-95) [weak]
• MD4 [weak]
• MD4 [weak]
• MD5 [weak]
• RIPEMD
• SHA-1 [weak]
• SHA-2
• SHA-3
• Streebog (GOST R 34.11-2012) [weak]
• Whirlpool

Algorithms marked by [weak] are not included by default. To use them enable include_weak crate feature.

Usage

use crypto_hashes::digest::Digest;
use crypto_hashes::sha3::Sha3_256;

// create a SHA3-256 object
let mut hasher = Sha3_256::default();

// write input message
hasher.update(b"abc");

// read result (this will consume hasher)
let out = hasher.finalize();

assert_eq!(out[..], [0x3a, 0x98, 0x5d, 0xa7, 0x4f, 0xe2, 0x25, 0xb2,
                     0x04, 0x5c, 0x17, 0x2d, 0x6b, 0xd3, 0x90, 0xbd,
                     0x85, 0x5f, 0x08, 0x6e, 0x3e, 0x9d, 0x52, 0x5b,
                     0x46, 0xbf, 0xe2, 0x45, 0x11, 0x43, 0x15, 0x32]);