/// <summary>
        /// 加密
        /// </summary>
        /// <param name="algorithm">算法</param>
        /// <param name="valueToEnCrypt">加密值</param>
        /// <returns>结果</returns>
        private static string EnCrypt(SymmetricAlgorithm algorithm, string valueToEnCrypt)
        {
            byte[] bytes         = Encoding.UTF8.GetBytes(valueToEnCrypt);
            string encryptionKey = EncryptionKey;

            byte[] originalArray = Encoding.ASCII.GetBytes(encryptionKey);
            algorithm.Key = (byte[])ArrayFunctions.ReDim(originalArray, algorithm.Key.Length);
            algorithm.IV  = (byte[])ArrayFunctions.ReDim(originalArray, algorithm.IV.Length);
            StringBuilder builder;

            using (var stream = new MemoryStream())
            {
                using (var stream2 = new CryptoStream(stream, algorithm.CreateEncryptor(), CryptoStreamMode.Write))
                {
                    stream2.Write(bytes, 0, bytes.Length);
                    stream2.FlushFinalBlock();
                }
                builder = new StringBuilder();
                for (int i = 0; i < stream.ToArray().Length; i++)
                {
                    byte num2 = stream.ToArray()[i];
                    builder.AppendFormat("{0:X2}", num2);
                }
            }
            return(builder.ToString());
        }
        /// <summary>
        /// 解密
        /// </summary>
        /// <param name="algorithm">算法</param>
        /// <param name="valueToDeCrypt">解密值</param>
        /// <returns>结果</returns>
        private static string DeCrypt(SymmetricAlgorithm algorithm, string valueToDeCrypt)
        {
            var buffer = new byte[valueToDeCrypt.Length / 2];

            for (int i = 0; i < (valueToDeCrypt.Length / 2); i++)
            {
                int num2 = Convert.ToInt32(valueToDeCrypt.Substring(i * 2, 2), 0x10);
                buffer[i] = (byte)num2;
            }
            string encryptionKey = EncryptionKey;

            byte[] bytes = Encoding.ASCII.GetBytes(encryptionKey);
            algorithm.Key = (byte[])ArrayFunctions.ReDim(bytes, algorithm.Key.Length);
            algorithm.IV  = (byte[])ArrayFunctions.ReDim(bytes, algorithm.IV.Length);
            StringBuilder builder;

            using (var stream = new MemoryStream())
            {
                using (var stream2 = new CryptoStream(stream, algorithm.CreateDecryptor(), CryptoStreamMode.Write))
                {
                    stream2.Write(buffer, 0, buffer.Length);
                    stream2.FlushFinalBlock();
                }
                builder = new StringBuilder();
                for (int j = 0; j < stream.ToArray().Length; j++)
                {
                    builder.Append((char)stream.ToArray()[j]);
                }
            }
            return(builder.ToString());
        }