using System;

using System.Security.Cryptography;

using System.Text;

public class Program

{

    public static void Main()

    {

        string source = "021&20190124120843&147926&37925&00403409&4745-****-****-5282&10&01&7E7E948578C7756DA4F585C19438FA5D";

        using (MD5 md5Hash = MD5.Create())

        {

            string hash = GetMd5Hash(md5Hash, source);

            Console.WriteLine("The MD5 hash of \n" + source + " is: \n\n" + hash);

        }

    }

    public static string GetMd5Hash(MD5 md5Hash, string input)

    {

​

        // Convert the input string to a byte array and compute the hash.

        byte[] data = md5Hash.ComputeHash(Encoding.Unicode.GetBytes(input));

​

        // Create a new Stringbuilder to collect the bytes

        // and create a string.

        StringBuilder sBuilder = new StringBuilder();

​

        // Loop through each byte of the hashed data 

        // and format each one as a hexadecimal string.

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

        {

            sBuilder.Append(data[i].ToString("x2"));

        }

​

        // Return the hexadecimal string.

        return sBuilder.ToString();

    }

}