加密解密（序列号）

Question

读取CPU序列号 跟 读取硬盘序列号的源码。

Answer 1

CPU序列号是老黄历啦。只有 Intel Pentium III 才有序列号，而且 0.13um 工艺的 Intel Pentium III 900~1.3GHz 上就已经取消了。

Answer 2

本文来自CSDN博客，转载请标明出处：http://blog.csdn.net/xqf222/archive/2010/02/21/5315144.aspxusing System.Collections.Generic;
using System.Text;using System.Runtime.InteropServices;
using System.Reflection;using System.Security;
using System.Security.Cryptography;
using System.IO;namespace Common
{
    public class ComputerInfo
    {
        [DllImport("DiskID32.dll")]
        public static extern long DiskID32(ref byte DiskModel, ref byte DiskID);        public static string GetDiskID()
        {            byte[] DiskModel = new byte[31];
            byte[] DiskID = new byte[31];
            int i;
            string Model = "";
            string ID = "";            if (DiskID32(ref DiskModel[0], ref DiskID[0]) != 1)
            {                for (i = 0; i < 31; i++)
                {                                        if (Convert.ToChar(DiskID[i]) != Convert.ToChar(0))
                    {
                        ID = ID + Convert.ToChar(DiskID[i]);
                    }
                }
                ID = ID.Trim();
            }
            else
            {
                Console.WriteLine("获取硬盘序列号出错");
            }
            return ID;
        }}