public static byte[] DoubleGroestl(byte[] dig)
{
Groestl512 digest = new Groestl512();
NBitcoin.Altcoins.HashX11.HashResult res = digest.ComputeBytes(dig);
//And do it again
res = digest.ComputeBytes(res.GetBytes()); //Do the double hash
return(res.GetBytes());
}
public static byte[] GroestlHash(byte[] arr, int offset, int length)
{
var digest = new Groestl512();
digest.update(arr, offset, length);
var h1 = digest.digest();
digest.reset();
digest.update(h1, 0, h1.Length);
return(digest.digest());
}
