private static string MD5Hash(string input)
{
MD5CryptoServiceProvider x = new MD5CryptoServiceProvider();
byte[] bs = Encoding.UTF8.GetBytes(input);
bs = x.ComputeHash(bs);
StringBuilder s = new StringBuilder();
foreach (byte b in bs)
{
s.Append(b.ToString("x2").ToLower());
}
return s.ToString();
}