Crate cthash 

const fn implementation of hash functions.

This crate allows you to use hash functions as constant expressions in Rust. For all other usages, the RustCrypto/hashes/ repo includes more optimized implementations of these hash functions.

Examples

use cthash::*;

const H_MD4: [u8; 16] = md4(b"data");
const H_MD5: [u8; 16] = md5(b"data");
const H_SHA1: [u8; 20] = sha1(b"data");
const H_SHA2_224: [u8; 28] = sha2_224(b"data");
const H_SHA2_256: [u8; 32] = sha2_256(b"data");
const H_SHA2_384: [u8; 48] = sha2_384(b"data");
const H_SHA2_512: [u8; 64] = sha2_512(b"data");
const H_SHA3_224: [u8; 28] = sha3_224(b"data");
const H_SHA3_256: [u8; 32] = sha3_256(b"data");
const H_SHA3_384: [u8; 48] = sha3_384(b"data");
const H_SHA3_512: [u8; 64] = sha3_512(b"data");
const H_KECCAK_224: [u8; 28] = keccak_224(b"data");
const H_KECCAK_256: [u8; 32] = keccak_256(b"data");
const H_KECCAK_384: [u8; 48] = keccak_384(b"data");
const H_KECCAK_512: [u8; 64] = keccak_512(b"data");

Functions

keccak_224

Compute pre-NISE Keccak-224 digest.

keccak_256

Compute pre-NISE Keccak-256 digest.

keccak_384

Compute pre-NISE Keccak-384 digest.

keccak_512

Compute pre-NISE Keccak-512 digest.

md4

Compute MD4 digest.

md5

Compute MD5 digest.

sha1

Compute SHA-1 digest.

sha2_224

Compute SHA-224 digest.

sha2_256

Compute SHA-256 digest.

sha2_384

Compute SHA-384 digest.

sha2_512

Compute SHA-512 digest.

sha3_224

Compute SHA3-224 digest.

sha3_256

Compute SHA3-256 digest.

sha3_384

Compute SHA3-384 digest.

sha3_512

Compute SHA3-512 digest.