Wondershiny.cs

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;

namespace RNGPID
{
    public partial class wondershiny : Form
    {
        private static bool open;
        private readonly char[] accepted = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9' };

        public wondershiny()
        {
            InitializeComponent();
            open = true;
            hacktidText.MaxLength = 5;
            hacksidText.MaxLength = 5;
            checkPIDText.MaxLength = 10;
        }

        public static bool isOpen()
        {
            return open;
        }

        private void hackCheck_KeyPress(object sender, KeyPressEventArgs e)//stop all keystrokes but the allowed list for tid/sid/pid
        {
            if (char.IsControl(e.KeyChar))
                return;
            for (int i = 0; i < accepted.Length; i++)
            {
                if (e.KeyChar == accepted[i])
                {
                    return;
                }
            }
            e.Handled = true;
        }

        private void Wondershiny_Load(object sender, EventArgs e)
        {

        }

        private void checkPoke_FormClosed(object sender, FormClosedEventArgs e)
        {
            open = false;
        }

        private void hackRun_Click(object sender, EventArgs e)
        {
            uint pid;
            byte pid1, pid2, pid3, pid4;
            ushort highPID, xid, tid, sid, xorPID;

            ushort.TryParse(hacktidText.Text, System.Globalization.NumberStyles.Number, null, out tid);
            ushort.TryParse(hacksidText.Text, System.Globalization.NumberStyles.Number, null, out sid);
            uint.TryParse(checkPIDText.Text, System.Globalization.NumberStyles.Number, null, out pid);

            pid1 = (byte)(pid >> 24);
            pid2 = (byte)((pid & 0x00FF0000) >> 16);
            pid3 = (byte)((pid & 0x0000FF00) >> 8);
            pid4 = (byte) (pid & 0x000000FF);
            highPID = (ushort)(pid >> 16);
            xid = (ushort)(tid ^ sid);
            xorPID = (ushort)((xid ^ pid4) ^ 0001);

            seedText.Text = pid4.ToString("X2");

            if (xorPID == highPID)
            {
                idTest.Text = "Yes";
            }
            else
            {
                idTest.Text = "No";
            }


            if (xorPID == highPID && pid3 == 00 && ((highPID ^ 0001) ^ xid) == pid4)
            {
                pidText.Text = "Legal";
            }
            else
            {
                pidText.Text = "Illegal";
            }


            //MessageBox.Show(pid4.ToString("X2"));

       }
    }
}