sha3pool

Documentation

Overview

Package sha3pool is a freelist for SHA3-256 hash objects.

Index

• func Get256() sha3.ShakeHash
• func Put256(h sha3.ShakeHash)
• func Sum256(hash, data []byte)

Functions

func Get256

func Get256() sha3.ShakeHash

Get256 returns an initialized SHA3-256 hash ready to use. It is like sha3.New256 except it uses the freelist. The caller should call Put256 when finished with the returned object.

func Put256

func Put256(h sha3.ShakeHash)

Put256 resets h and puts it in the freelist.

func Sum256

func Sum256(hash, data []byte)

Sum256 uses a ShakeHash from the pool to sum into hash.