using System;

using System.Text;

using System.Security.Cryptography;

​

public class Program

{

    public static void Main()

    {

        StringBuilder hash = new StringBuilder();

        // input string

        string input = "Technology crowds";

        // defining MD5 object

        var md5provider = new MD5CryptoServiceProvider();

        // computing MD5 hash

        byte[] bytes = md5provider.ComputeHash(new UTF8Encoding().GetBytes(input));

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

        {

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

        }

        // final output

        Console.WriteLine(string.Format("The MD5 hash is: {0}",hash));

    }

}