/// <summary>
/// 获取本计算机唯一的机器码
/// </summary>
/// <returns>字符串形式的机器码</returns>
public static string GetInfo(bool UseAdmin)
{
//说明 这个方法所有的获取hwid的行为均在Ring3模式下获取 方法前半部分为WMI 后半部分为S.M.A.R.T.(DeviceIoControl())
//程序依赖kernel32.dll不能运行在wince下 纯c#解决方案几乎不可能在Ring0模式下获取 如果有更高的要求建议加密狗
string unique = "";
//bios名称
unique += HWID.BIOS + "|";
//cpu信息
unique += HWID.CPU + "|";
//硬盘信息
unique += HWID.HDD + "|";
//主板信息
unique += HWID.BaseBoard + "|";
//mac信息 群主建议取消mac计算 这里建议放弃 mac太玄学了
//unique += HWID.MAC + "|";
//是否存在scsi
if (HWID.IsServer)
{
unique += HWID.SCSI + "|";
}
//获取系统盘ID 新增 较为稳定
string systempath = Environment.GetEnvironmentVariable("systemdrive");//获取当前系统盘
string win32_logicaldisk = "\"" + systempath + "\"";
ManagementObject dsk = new ManagementObject(@"win32_logicaldisk.deviceid=" + win32_logicaldisk);
dsk.Get();
unique += dsk["VolumeSerialNumber"].ToString();
unique += "|";
//获取SMBIOS的id https://docs.microsoft.com/zh-cn/windows/desktop/CIMWin32Prov/win32-computersystemproduct
ManagementClass cimobject3 = new ManagementClass("Win32_ComputerSystemProduct");
ManagementObjectCollection moc3 = cimobject3.GetInstances();
foreach (ManagementObject mo in moc3)
{
unique += (string)mo.Properties["UUID"].Value;
break;
}
unique += "|";
//如果启用了管理员模式 则读取hwid
if (UseAdmin)
{
WindowsIdentity current = WindowsIdentity.GetCurrent();
WindowsPrincipal windowsPrincipal = new WindowsPrincipal(current);
bool IsAdmin = windowsPrincipal.IsInRole(WindowsBuiltInRole.Administrator);
//硬盘物理id
if (IsAdmin)
{
var HddInfo = GetHddInfo();
unique += HddInfo.SerialNumber;
}
else
{
//创建启动对象
System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo();
//设置运行文件
startInfo.FileName = System.Windows.Forms.Application.ExecutablePath;
//设置启动动作,确保以管理员身份运行
startInfo.Verb = "runas";
//如果不是管理员，则启动UAC
System.Diagnostics.Process.Start(startInfo);
//退出
System.Windows.Forms.Application.Exit();
}
}
SHA1CryptoServiceProvider SHA1 = new SHA1CryptoServiceProvider();
var md5 = SoftBasic.ByteToHexString(SHA1.ComputeHash(Encoding.Unicode.GetBytes(unique)));
return(md5.Substring(0, 25));
}
