通过cpu SN码注册软件类 
  1 using System;
  2 using System.Management;
  3 
  4 namespace SoftReg
  5 {
  6     internal class SoftReg
  7     {
  8         #region 变量
  9         public int[] IntCode = new int[127]; //存储密钥
 10         public char[] CharCode = new char[25]; //存储ASCII码
 11         public int[] IntNumber = new int[25]; //存储ASCII码值
 12         #endregion
 13 
 14         #region 方法
 15         /// <summary>
 16         /// 初始化存储密钥
 17         /// </summary>
 18         public void SetIntCode()
 19         {
 20             for (int i = 1; i < IntCode.Length; i++)
 21             {
 22                 IntCode[i] = i % 9;
 23             }
 24         }
 25 
 26         ///<summary>
 27         /// 获取硬盘卷标号
 28         ///</summary>
 29         public string GetDiskVolumeSerialNumber()
 30         {
 31             //ManagementClass mc = new ManagementClass("win32_NetworkAdapterConfiguration");
 32             ManagementObject disk = new ManagementObject("win32_logicaldisk.deviceid=\"c:\"");
 33             disk.Get();
 34             return disk.GetPropertyValue("VolumeSerialNumber").ToString();
 35         }
 36 
 37         ///<summary>
 38         /// 获取CPU序列号
 39         ///</summary>
 40         public string GetCpu()
 41         {
 42             string strCpu = null;
 43             ManagementClass myCpu = new ManagementClass("win32_Processor");
 44             ManagementObjectCollection myCpuCollection = myCpu.GetInstances();
 45             foreach (ManagementObject myObject in myCpuCollection)
 46             {
 47                 strCpu = myObject.Properties["Processorid"].Value.ToString();
 48             }
 49             return strCpu;
 50         }
 51 
 52         ///<summary>
 53         /// 生成机器码(机器码由CPU序列号+硬盘卷标号合成)----可扩展
 54         ///</summary>
 55         public string GetMNum()
 56         {
 57             string strNum = GetCpu() + GetDiskVolumeSerialNumber();
 58             string strMNum = strNum.Substring(0, 24); //截取前24位作为机器码
 59             return strMNum;
 60         }
 61 
 62         ///<summary>
 63         /// 生成注册码（根据本机机器码生成注册码）
 64         ///</summary>
 65         public string GetRNum()
 66         {
 67             SetIntCode();
 68             string strMNum = GetMNum();
 69             for (int i = 1; i < CharCode.Length; i++) //存储机器码
 70             {
 71                 CharCode[i] = Convert.ToChar(strMNum.Substring(i - 1, 1));
 72             }
 73             for (int j = 1; j < IntNumber.Length; j++) //改变ASCII码值
 74             {
 75                 IntNumber[j] = Convert.ToInt32(CharCode[j]) + IntCode[Convert.ToInt32(CharCode[j])];
 76             }
 77             string strAsciiName = ""; //注册码
 78             for (int k = 1; k < IntNumber.Length; k++) //生成注册码
 79             {
 80 
 81                 if ((IntNumber[k] >= 48 && IntNumber[k] <= 57) || (IntNumber[k] >= 65 && IntNumber[k]
 82                                                                    <= 90) || (IntNumber[k] >= 97 && IntNumber[k] <= 122))
 83                     //判断如果在0-9、A-Z、a-z之间
 84                 {
 85                     strAsciiName += Convert.ToChar(IntNumber[k]).ToString();
 86                 }
 87                 else if (IntNumber[k] > 122) //判断如果大于z
 88                 {
 89                     strAsciiName += Convert.ToChar(IntNumber[k] - 10).ToString();
 90                 }
 91                 else
 92                 {
 93                     strAsciiName += Convert.ToChar(IntNumber[k] - 9).ToString();
 94                 }
 95             }
 96             return strAsciiName;
 97         }
 98 
 99         ///<summary>
100         /// 生成注册码（根据传入的机器码生成注册码）
101         ///</summary>
102         ///<returns>机器码</returns>
103         public string GetRNum(string machineStr)
104         {
105             SetIntCode();
106             string strMNum = machineStr;
107             for (int i = 1; i < CharCode.Length; i++) //存储机器码
108             {
109                 CharCode[i] = Convert.ToChar(strMNum.Substring(i - 1, 1));
110             }
111             for (int j = 1; j < IntNumber.Length; j++) //改变ASCII码值
112             {
113                 IntNumber[j] = Convert.ToInt32(CharCode[j]) + IntCode[Convert.ToInt32(CharCode[j])];
114             }
115             string strAsciiName = ""; //注册码
116             for (int k = 1; k < IntNumber.Length; k++) //生成注册码
117             {
118 
119                 if ((IntNumber[k] >= 48 && IntNumber[k] <= 57) || (IntNumber[k] >= 65 && IntNumber[k]
120                                                                    <= 90) || (IntNumber[k] >= 97 && IntNumber[k] <= 122))
121                 //判断如果在0-9、A-Z、a-z之间
122                 {
123                     strAsciiName += Convert.ToChar(IntNumber[k]).ToString();
124                 }
125                 else if (IntNumber[k] > 122) //判断如果大于z
126                 {
127                     strAsciiName += Convert.ToChar(IntNumber[k] - 10).ToString();
128                 }
129                 else
130                 {
131                     strAsciiName += Convert.ToChar(IntNumber[k] - 9).ToString();
132                 }
133             }
134             return strAsciiName;
135         }
136         #endregion
137     }
138 }

 

 posted on 2015-09-14 18:37  C..J  阅读(636)  评论(0)  编辑  收藏  举报