public static UInt32 CRC32(byte[] data)
{
var crc = CrcAlgorithm.CreateCrc32Jamcrc();
crc.Append(data);
return((UInt32)crc.ToUInt64());
}
public static string ComputeHash(byte[] bytes, CrcAlgorithm crcAlgorithm)
{
Parameters parameters = CrcStdParams.Get(crcAlgorithm);
Crc crc = new Crc(parameters);
IEnumerable <byte> result = crc.ComputeHash(bytes).Take(parameters.HashSize / 8).Reverse();
return(HexUtil.ConvertHexStringArrayToHexString(HexUtil.ConvertByteArrayToHexStringArray(result)));
}
private static void Main(String[] args)
{
// Create a new instance of Crc using the algorithm of your choice
var crc = CrcAlgorithm.CreateCrc16CcittFalse();
// Give it some bytes to chew on - you can call this multiple times if needed
crc.Append(Encoding.ASCII.GetBytes("Hurray for cake!"));
// Get the output - as a hex string, byte array or unsigned integer
Console.WriteLine(crc.ToHexString());
}
public static Parameters Get(CrcAlgorithm algorithm) => Dictionary[algorithm];
