Crate skein

Implementation of the Skein family of cryptographic hash algorithms.

There are 3 standard versions of the Skein hash function:

• Skein256
• Skein512
• Skein1024

Output size of the Skein hash functions is arbitrary, so it has to be fixed using additional type parameter

Examples

Hash functionality is usually accessed via the Digest trait:

use hex_literal::hex;
use skein::{Digest, Skein512, consts::U32};

// Create a Skein-512-256 hasher object
let mut hasher = Skein512::<U32>::new();

// Write input message
hasher.update(b"The quick brown fox ");
hasher.update(b"jumps over the lazy dog");

// Read hash digest
let result = hasher.finalize();

let expected = hex!("b3250457e05d3060b1a4bbc1428bc75a3f525ca389aeab96cfa34638d96e492a");
assert_eq!(result[..], expected[..]);

Also see RustCrypto/hashes readme.

Re-exports

• pub use digest;

Modules

• consts
  Type aliases for many constants.

Structs

• Skein256Core
  Skein-256 core hasher state
• Skein512Core
  Skein-512 core hasher state
• Skein1024Core
  Skein-1024 core hasher state

Traits

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

Type Definitions

• Skein256
  Skein-256 hasher state
• Skein512
  Skein-512 hasher state
• Skein1024
  Skein-1024 hasher state