C#读写注册表 二进制写入

msn传送exe rar等文件要杀毒软件检测. 自己写个软件修改注册表, 跳过检测

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using Microsoft.Win32;

using System.Runtime.InteropServices;



namespace RegiterMsnAnitVirus

{

    class Program

    {

        static void Main(string[] args)

        {

            //打开注册表 修改msn杀毒软件键值

            RegistryKey key = Registry.Users.OpenSubKey(@"S-1-5-21-2011881525-2935076320-2083711069-500\Software\Microsoft\MSNMessenger", true);

            string strFileName = System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName;

            byte[] bytes = Encoding.Unicode.GetBytes("\"" + strFileName + "\"\0");

            try

            {

                //byte[] bytes = (byte[])key.GetValue("AntiVirus");

                //if (bytes == null || bytes.Length < 3)

                //{

                key.SetValue("AntiVirus", bytes, RegistryValueKind.Binary);

                //}

            }

            catch

            {

                key.SetValue("AntiVirus", bytes, RegistryValueKind.Binary);

            }

        }

    }

}