Crate groestl

An implementation of the Grøstl cryptographic hash function.

Usage

use groestl::{Digest, Groestl256};
use hex_literal::hex;

// create a Groestl-256 hasher instance
let mut hasher = Groestl256::default();

// process input message
hasher.update(b"my message");

// acquire hash digest in the form of GenericArray,
// which in this case is equivalent to [u8; 32]
let result = hasher.finalize();
assert_eq!(result[..], hex!("
    dc0283ca481efa76b7c19dd5a0b763dff0e867451bd9488a9c59f6c8b8047a86
"));

Also see RustCrypto/hashes readme.

Re-exports

pub use digest;

Structs

GroestlLongVarCore

Lowest-level core hasher state of the long Groestl variant.

GroestlShortVarCore

Lowest-level core hasher state of the short Groestl variant.

Traits

Digest

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

Type Aliases

Groestl224

Groestl-224 hasher state.

Groestl256

Groestl-256 hasher state.

Groestl384

Groestl-384 hasher state.

Groestl512

Groestl-512 hasher state.

GroestlLong

Hasher state of the long Groestl variant generic over output size.

GroestlLongCore

Core hasher state of the long Groestl variant generic over output size.

GroestlLongVar

Long Groestl variant which allows to choose output size at runtime.

GroestlShort

Hasher state of the short Groestl variant generic over output size.

GroestlShortCore

Core hasher state of the short Groestl variant generic over output size.

GroestlShortVar

Short Groestl variant which allows to choose output size at runtime.