Crate streebog

An implementation of the Streebog cryptographic hash function defined in GOST R 34.11-2012.

Usage

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

// create Streebog256 hasher state
let mut hasher = Streebog256::new();
// write input message
hasher.update("The quick brown fox jumps over the lazy dog");
// read hash digest (it will consume hasher)
let result = hasher.finalize();

assert_eq!(result[..], hex!("
    3e7dea7f2384b6c5a3d0e24aaa29c05e89ddd762145030ec22c71a6db8b2c1f4
")[..]);

// same for Streebog512
let mut hasher = Streebog512::new();
hasher.update("The quick brown fox jumps over the lazy dog.");
let result = hasher.finalize();

assert_eq!(result[..], hex!("
    fe0c42f267d921f940faa72bd9fcf84f9f1bd7e9d055e9816e4c2ace1ec83be8
    2d2957cd59b86e123d8f5adee80b3ca08a017599a9fc1a14d940cf87c77df070
")[..]);

See RustCrypto/hashes readme for additional examples.

Re-exports

pub use digest;

Structs

StreebogVarCore

Core block-level Streebog hasher with variable output size.

Traits

Digest

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

Type Aliases

Streebog256

Streebog256 hasher.

Streebog512

Streebog512 hasher.