Crate belt_hash

Pure Rust implementation of the BelT hash function specified in STB 34.101.31-2020.

Usage

use belt_hash::{BeltHash, Digest};
use hex_literal::hex;

// create a BelT hasher instance
let mut hasher = BeltHash::new();

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

// acquire hash digest in the form of GenericArray,
// which in this case is equivalent to [u8; 32]
let result = hasher.finalize();
let expected = hex!(
    "afb175816416fbadad4629ecbd78e1887789881f2d2e5b80c22a746b7ac7ba88"
);
assert_eq!(result[..], expected[..]);

Also see examples in the RustCrypto/hashes readme.

Re-exports

• pub use digest;

Structs

• BeltHashCore
  Core BelT hasher state.

Traits

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

Functions

• belt_compress
  Compression function described in the section 6.3.2

Type Aliases

• BeltHash
  BelT hasher state.