Decrypt Encrypt, C#

Decrypt Encrypt

//Rextester.Program.Main is the entry point for your code. Don't change it.
//Compiler version 4.0.30319.17929 for Microsoft (R) .NET Framework 4.5

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;
using System.Security.Cryptography;
using System.Text;

namespace Rextester
{
    public class Program
    {
        public static void Main(string[] args)
        {
            //Your code goes here
            Console.WriteLine("Hello, world!");
            string userPassword ="6523";
            Console.WriteLine("user Password "+userPassword);
             string encryptPassword = CryptoEngine.Encrypt(userPassword, "TjWnZr4u7x!A%D*G");
            
            Console.WriteLine("encryptPassword "+encryptPassword);
            
            string decryptPassword = CryptoEngine.Decrypt(encryptPassword, "TjWnZr4u7x!A%D*G");
            Console.WriteLine("decryptPassword "+decryptPassword);
            
        }
    }
    
    public class CryptoEngine
    {
        public static string Encrypt(string input, string key)
        {
            byte[] inputArray = UTF8Encoding.UTF8.GetBytes(input);
            TripleDESCryptoServiceProvider tripleDES = new TripleDESCryptoServiceProvider();
            tripleDES.Key = UTF8Encoding.UTF8.GetBytes(key);
            tripleDES.Mode = CipherMode.ECB;
            tripleDES.Padding = PaddingMode.PKCS7;
            ICryptoTransform cTransform = tripleDES.CreateEncryptor();
            byte[] resultArray = cTransform.TransformFinalBlock(inputArray, 0, inputArray.Length);
            tripleDES.Clear();
            return Convert.ToBase64String(resultArray, 0, resultArray.Length);
        }
        public static string Decrypt(string input, string key)
        {
            byte[] inputArray = Convert.FromBase64String(input);
            TripleDESCryptoServiceProvider tripleDES = new TripleDESCryptoServiceProvider();
            tripleDES.Key = UTF8Encoding.UTF8.GetBytes(key);
            tripleDES.Mode = CipherMode.ECB;
            tripleDES.Padding = PaddingMode.PKCS7;
            ICryptoTransform cTransform = tripleDES.CreateDecryptor();
            byte[] resultArray = cTransform.TransformFinalBlock(inputArray, 0, inputArray.Length);
            tripleDES.Clear();
            return UTF8Encoding.UTF8.GetString(resultArray);
        }
    }
}


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