using System;

using System.Security.Cryptography;

using System.Text;

​

public class Program

{

    public static void Main()

    {

        var time = $"{DateTime.UtcNow.Year:0000}{DateTime.UtcNow.Month:00}{DateTime.UtcNow.Day:00}{DateTime.UtcNow.Hour:00}{DateTime.UtcNow.Minute:00}{DateTime.UtcNow.Second:00}";

        var user = "03363367481";

        var hashToken = user + time + "XYZABCDN" + "dev-ltm";

        using (MD5 md5Hash = MD5.Create())

         {

             var hash = GetMd5Hash(md5Hash, hashToken);

            Console.WriteLine("user:" + user);

            Console.WriteLine("time:" + time);

            Console.WriteLine("hash:" + hash);

         }

    }

    public static string GetMd5Hash(MD5 md5Hash, string input)

        {

            byte[] data = md5Hash.ComputeHash(Encoding.UTF8.GetBytes(input));

​

            StringBuilder sBuilder = new StringBuilder();

​

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

            {

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

            }

​

            return sBuilder.ToString();

        }

}