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简述关于软件加密软件注册通用技术

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2016-06-06 20:01:321457browse

1. // 获取硬盘号 2. private string GetDiskID() 3. { 4. try 5. { 6. // 获取硬盘 ID 7. StringHDid= "" ; 8. ManagementClassmc= new ManagementClass( "Win32_DiskDrive" ); 9. ManagementObjectCollectionmoc=mc.GetInstances(); 10. foreach (Manageme

1.                //获取硬盘号

2.                private string GetDiskID()

3.                {   

4.                    try

5.                    {

6.                        //获取硬盘ID

7.                        String HDid = "";

8.                        ManagementClass mc = new ManagementClass("Win32_DiskDrive");

9.                        ManagementObjectCollection moc = mc.GetInstances();

10.                     foreach (ManagementObject mo in moc)

11.                     {

12.                         HDid = (string)mo.Properties["Model"].Value;

13.                     }

14.                     moc = null;

15.                     mc = null;

16.                     return HDid;

17.                 }

18.                 catch

19.                 {

20.                     return "";

21.                 }

22.                 finally

23.                 {

24.                 }

25.             }

26.             //获取CPU信息

27.             private string GetCpuInfo()

28.             {

29.                 try

30.                 {

31.                     string cpuInfo = "";//cpu序列号

32.                     ManagementClass cimobject = new ManagementClass("Win32_Processor");

33.                     ManagementObjectCollection moc = cimobject.GetInstances();

34.                     foreach (ManagementObject mo in moc)

35.                     {

36.                         cpuInfo = mo.Properties["ProcessorId"].Value.ToString();

37.                     }

38.                     return cpuInfo;

39.                 }

40.                 catch

41.                 {

42.                     this.senRegeditID.Enabled = false;

43.                     this.GetId.Enabled = true;

44.                 }

45.           

46.                 return "";

47.             }

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