Crate streebog

An implementation of the Streebog cryptographic hash function. It's officially known as GOST R 34.11-2012.

This implementation returns digest result using little-endian encoding in the form of array with least significant octets first, thus compared to specifications which uses big-endian result will have "reversed" order of octets.

Usage

An example of using Streebog256 and Streebog256 is:

use streebog::{Digest, Streebog256, Streebog512};

// create a hasher object, to use it do not forget to import `Digest` trait
let mut hasher = Streebog256::new();
// write input message
hasher.input(b"my message");
// read hash digest (it will consume hasher)
let result = hasher.result();

assert_eq!(result[..], hex!("
    a47752ba9491bd1d52dd5dcea6d8c08e9b1ee70c42a2fc3e0d1a2852468c1329
")[..]);

// same for Streebog512
let mut hasher = Streebog512::new();
hasher.input(b"my message");
let result = hasher.result();

assert_eq!(result[..], hex!("
    c40cc26c37a683c74459820d884b766d9c96697a8d168c0272db8f4ecca2935b
    4164ede98fc9c8d2bafb1249b238676c81f5b97f98c393b99fdf2dc961391484
")[..]);

Also see RustCrypto/hashes readme.

Re-exports

pub extern crate digest;

Traits

Digest

The Digest trait specifies an interface common for digest functions.

Type Definitions

Streebog256
Streebog512