using System;

using System.IO;

using System.Text;

using System.Security.Cryptography;

​

public class Program

{

    public static void Main()

    {       

        Console.WriteLine("************************************************************************************************");

        string encryptedvalue =  Encriptar("ONEBANK|15459FA7-86F7-46C2-B7C9-B9E812C9144D");

        Console.WriteLine("       Encrypted Text : " + encryptedvalue);

        Console.WriteLine("************************************************************************************************");

    }

​

    public static string Encriptar(string plainText)

    {

        byte[] plainTextBytes = Encoding.UTF8.GetBytes(plainText);

        string PasswordHash = "392664C0-8548-4FC3-B0AA-E01FAA9CB518392664C0-85488548-4FC3392664C0-8548-4FC3-B0AA-E01FAA9CB518392664C0-85488548-4FC3";

        string SaltKey = "2664C0ASDGASDGASDGASDGASDGAS8542664C0ASDGASDGASDGASDGASDGAS854";

        string VIKey = "@1BAc3DEeGF6g1H2";

        byte[] keyBytes = new Rfc2898DeriveBytes(PasswordHash, Encoding.ASCII.GetBytes(SaltKey)).GetBytes(256 / 8);

        var symmetricKey = new RijndaelManaged() { Mode = CipherMode.CBC, Padding = PaddingMode.Zeros };

        var encryptor = symmetricKey.CreateEncryptor(keyBytes, Encoding.ASCII.GetBytes(VIKey));

​

        byte[] cipherTextBytes;

​

        using (var memoryStream = new MemoryStream())

        {

            using (var cryptoStream = new CryptoStream(memoryStream, encryptor, CryptoStreamMode.Write))

            {

                cryptoStream.Write(plainTextBytes, 0, plainTextBytes.Length);

                cryptoStream.FlushFinalBlock();

                cipherTextBytes = memoryStream.ToArray();

                cryptoStream.Close();

            }

            memoryStream.Close();

        }

        return Convert.ToBase64String(cipherTextBytes);

    }

​

}