using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;

using System.Security.Cryptography;





namespace Minecraft_Gift_Code_Generator

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }





        private void Form1_Load(object sender, EventArgs e)

        {





        }





        private void button1_Click(object sender, EventArgs e)

        {

            /*Written by Pichu https://www.nextgenupdate.com/forums/members/450946-pichu.html

             * 

             * Visit my website at: www.TutorialsMadeSimple.org

             * 

             * */

            SHA256CryptoServiceProvider sha = new SHA256CryptoServiceProvider();

            UTF32Encoding utf = new UTF32Encoding();

            string value = BitConverter.ToString(sha.ComputeHash(utf.GetBytes(new Random().Next(0, 1000).ToString()))).Replace("-", "").Remove(12);

            value = value.Insert(4, "-");

            value = value.Insert(9, "-");

            textBox1.Text = value;

            

        }

    }

}