c# 將十六進位字串寫入註冊表

using System;using System.Collections.Generic;using System.Linq;using System.Text;using Microsoft.Win32;using System.Threading;namespace ChangeRegeditConsole{    class Program    {        static void Main(string[] args)        {            string c = "a6,a4,18,64,fc,3e,99,55,a6,a4,18,64,fc,3e,99,55,16,6d,53,db,45,c1,f7,4f,a6,a4,18,64,fc,3e,99,55,a6,a4,18,64,fc,3e,99,55,ce,77,e2,a0,19,b5,99,c3,a6,a4,18,64,fc,3e,99,55,ef,c6,68,00,0e,28,fb,46,a6,a4,18,64,fc,3e,99,55,a6,a4,18,64,fc,3e,99,55";            string[] d = c.Split(',');            byte[] b = new byte[d.Count()];            for (int i = 0; i < d.Count(); i++)            {                b[i] = Convert.ToByte("0x" + d[i], 16);            }            Registry.LocalMachine.OpenSubKey("SOFTWARE").OpenSubKey("Ultimus", true).SetValue("Init2", b, RegistryValueKind.Binary);            Console.WriteLine("成功！");            Thread.Sleep(1000);        }    }}

把十六進位字串轉成二進位。

 try  {  ConnectionOptions mConn = new ConnectionOptions();  mConn.Username = user;  mConn.Password = pwd;  ManagementClass mClass = new ManagementClass();  mClass.Scope = new ManagementScope("\\\\" + strIP + "\\root\\default", mConn);  mClass.Path = new ManagementPath("StdRegProv");  ManagementBaseObject inParams = mClass.GetMethodParameters("GetStringValue");  inParams["hDefKey"] = 0x80000002;//field  inParams["sSubKeyName"] = @"SOFTWARE\Microsoft\Windows\CurrentVersion\Installer";//path  inParams["sValueName"] = "InstallerLocation";//key  ManagementBaseObject outParams = mClass.InvokeMethod("GetStringValue", inParams, null);  string value = outParams["sValue"].ToString();//value  }  catch ( )  {  } 

串連遠程伺服器修改其註冊表。

cmd-》regedit開啟註冊表。