using System;

using System.Text;

using System.Security.Cryptography;

​

public class Program

{

    public static void Main()

    {

        string password = "Agent=JKL_2301001&Password=Aa246930&PlayerAccount=cubasaja2&PrivateKey=777b789af1e7472e831808f713a807b2";

        var sha256 = ComputeSha256Hash(password);

        Console.WriteLine("Using SHA 256 : " + sha256);

        Console.WriteLine("Raw String : " + password);

    }

    static string ComputeSha256Hash(string rawData)  

        {

            //var md5Hasher = MD5.Create();

            //var bytes = md5Hasher.ComputeHash(Encoding.Default.GetBytes(rawData));

            // Create a SHA256   

            string returnStr = "";

            using (SHA256 sha256Hash = SHA256.Create())  

            {  

                // ComputeHash - returns byte array  

                byte[] bytes = sha256Hash.ComputeHash(Encoding.UTF8.GetBytes(rawData));  

                returnStr = System.Convert.ToBase64String(bytes);

                // Convert byte array to a string   

                //StringBuilder builder = new StringBuilder();  

                //for (int i = 0; i < bytes.Length; i++)  

                //{  

                //    builder.Append(bytes[i].ToString("x2"));  

                //}  

                //return builder.ToString();  

            }  

        return returnStr;

        }

    static string ComputeSha1Hash(string rawData)  

        {

            SHA1 sha = new SHA1CryptoServiceProvider();

            // This is one implementation of the abstract class SHA1.

            byte[] bytes = sha.ComputeHash(Encoding.UTF8.GetBytes(rawData));

            // ComputeHash - returns byte array  

                //byte[] bytes = sha256Hash.ComputeHash(Encoding.UTF8.GetBytes(rawData));  

                // Convert byte array to a string   

                StringBuilder builder = new StringBuilder();  

                for (int i = 0; i < bytes.Length; i++)  

                {  

                    builder.Append(bytes[i].ToString("x2"));  

                }  

                return builder.ToString();  

            }  

    static string ComputeMD5Hash(string rawData)  

        {

            var md5Hasher = MD5.Create();

            var bytes = md5Hasher.ComputeHash(Encoding.UTF8.GetBytes(rawData));

            // Create a SHA256   

                // Convert byte array to a string   

                StringBuilder builder = new StringBuilder();  

                for (int i = 0; i < bytes.Length; i++)  

                {  

                    builder.Append(bytes[i].ToString("x2"));  

                }  

                return builder.ToString();    

        }

    public static string Base64Encode(string plainText) 

    {

        var plainTextBytes = System.Text.Encoding.UTF8.GetBytes(plainText);

        return System.Convert.ToBase64String(plainTextBytes);

    }

}