Module blake2s_simd::blake2sp

BLAKE2sp, a variant of BLAKE2s that uses SIMD more efficiently.

The AVX2 implementation of BLAKE2sp is about twice as fast that of BLAKE2s. However, note that it’s a different hash function, and it gives a different hash from BLAKE2s for the same input.

Example

use blake2s_simd::blake2sp;

let hash = blake2sp::Params::new()
    .hash_length(16)
    .key(b"Squeamish Ossifrage")
    .to_state()
    .update(b"foo")
    .update(b"bar")
    .update(b"baz")
    .finalize();
assert_eq!("9a604f1653c25063debb3aeea79671c0", &hash.to_hex());

Structs

• Params
  A parameter builder for BLAKE2sp, just like the Params type for BLAKE2s.
• State
  An incremental hasher for BLAKE2sp, just like the State type for BLAKE2s.

Functions

• blake2sp
  Compute the BLAKE2sp hash of a slice of bytes all at once, using default parameters.