public static String ComputeCrc64(this byte[] bytes, HashFormat hashFormat)
{
using (var hashImpl = new CRC64())
{
var hashBytes = hashImpl.ComputeHash(bytes);
return(ConvertToString(hashBytes, hashFormat));
}
}
public static String ComputeCRC64(byte[] bytes)
{
using (var hashAlgorithmImpl = new CRC64())
{
var hashBytes = hashAlgorithmImpl.ComputeHash(bytes);
return(String.Concat(hashBytes.Select(b => b.ToString("x2"))));
}
}
public static String GenerateHex64()
{
using (var crc64 = new CRC64())
{
var uniqText = String.Concat(Guid.NewGuid(), Guid.NewGuid(), Environment.TickCount);
var srcBytes = Encoding.UTF32.GetBytes(uniqText);
var hashBytes = crc64.ComputeHash(srcBytes);
return(String.Join(String.Empty, hashBytes.Select(b => b.ToString("x2"))));
}
}
public static ulong GenerateInt64()
{
using (var crc64 = new CRC64())
{
var uniqText = String.Concat(Guid.NewGuid(), Guid.NewGuid(), Environment.TickCount);
var srcBytes = Encoding.UTF32.GetBytes(uniqText);
var hashBytes = crc64.ComputeHash(srcBytes);
return(BitConverter.ToUInt64(hashBytes, 0));
}
}