public void Reset(IMemoable other)
{
Grindahl512Digest originalDigest = (Grindahl512Digest)other;
Array.Copy(originalDigest._state, 0, _state, 0, _state.Length);
Array.Copy(originalDigest._buffer, 0, _buffer, 0, _buffer.Length);
Array.Copy(originalDigest._temp, 0, _temp, 0, _temp.Length);
_bufferPos = originalDigest._bufferPos;
_processedBytes = originalDigest._processedBytes;
}
public static byte[] Grindahl512(byte[] bytes)
{
if (!Grindahl512Hashers.TryPop(out var hasher))
{
hasher = new Grindahl512Digest();
}
try {
var result = new byte[hasher.GetDigestSize()];
hasher.BlockUpdate(bytes, 0, bytes.Length);
hasher.DoFinal(result, 0);
hasher.Reset();
return(result);
} finally {
Grindahl512Hashers.Push(hasher);
}
}
/**
* Copy constructor. This will copy the state of the provided
* message digest.
*/
public Grindahl512Digest(Grindahl512Digest t)
{
Reset(t);
}