private static string EncryptString(string clearText, string Password)
        {
            SymmetricAlgorithm rijndaelForKey = OldCryptoPrefsEncryptor.getRijndaelForKey(Password);

            byte[] bytes   = Encoding.Unicode.GetBytes(clearText);
            byte[] inArray = OldCryptoPrefsEncryptor.EncryptString(bytes, rijndaelForKey);
            return(Convert.ToBase64String(inArray));
        }
        private static string DecryptString(string cipherText, string Password)
        {
            byte[]             cipherData     = Convert.FromBase64String(cipherText);
            SymmetricAlgorithm rijndaelForKey = OldCryptoPrefsEncryptor.getRijndaelForKey(Password);

            byte[] array = OldCryptoPrefsEncryptor.DecryptString(cipherData, rijndaelForKey);
            return(Encoding.Unicode.GetString(array, 0, array.Length));
        }