//获得网卡序列号----MAc地址
public string GetMoAddress()
{
try
{
//读取硬盘序列号
ManagementObject disk;
disk = new ManagementObject("win32_logicaldisk.deviceid=\"c:\"");
disk.Get();
string MoAddress = "BD-CNSOFTWEB";
ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
ManagementObjectCollection moc2 = mc.GetInstances();
foreach (ManagementObject mo in moc2)
{
if ((bool)mo["IPEnabled"] == true)
{
string a = mo["MacAddress"].ToString();
string c = disk.GetPropertyValue("VolumeSerialNumber").ToString();
MoAddress = "BD-" + a + "-" + c + "-CNSOFTWEB";
break;
}
}
return MoAddress.ToString().Replace(":", "");
}
catch
{
return "BD-ERR-CNSOFTWEB";
}
}
public string GetHDDSerialNumber()
{
ManagementObject disk = new ManagementObject("win32_logicaldisk.deviceid=\"C:\"");
disk.Get();
return(disk["VolumeSerialNumber"].ToString());
}
/// <summary>
/// 获取打印机状态
/// </summary>
/// <returns></returns>
public static int getStatus(String printer_name)
{
string path = @"win32_printer.DeviceId='" + printer_name + "'";
ManagementObject printer = new ManagementObject(path);
printer.Get();
return(Convert.ToInt32(printer.Properties["PrinterStatus"].Value));
}
//获取设备硬件卷号
public static string get_Disk_VolumeSerialNumber()
{
ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
ManagementObject disk = new ManagementObject("win32_logicaldisk.deviceid=\"d:\"");
disk.Get();
return(disk.GetPropertyValue("VolumeSerialNumber").ToString());
}
public static string GetDiskVolumeSerialNumber()
{
ManagementClass managementClass = new ManagementClass("Win32_NetworkAdapterConfiguration");
ManagementObject managementObject = new ManagementObject("win32_logicaldisk.deviceid=\"c:\"");
managementObject.Get();
return(managementObject.GetPropertyValue("VolumeSerialNumber").ToString());
}
private static ManagementObject GetServiceManagementObjectByName(string name)
{
using (var mngObj = new ManagementObject($"Win32_Service.Name='{name}'"))
{
mngObj.Get();
return(mngObj);
}
}
public void Set_Property_Win32_ComputerSystem()
{
using (ManagementObject obj = new ManagementObject($"Win32_ComputerSystem.Name=\"{Environment.MachineName}\""))
{
obj.Get();
obj.SetPropertyValue("Workgroup", "WmiTests");
}
}
/// <summary>
/// Computes the amount of free disk space
/// <para>Units is in bytes</para>
/// </summary>
/// <param name="drive">This parameter is the drive volume to be checked</param>
/// <returns>Amount of disk space in bytes, represented by 64-bit unsigned integer</returns>
private ulong GetFreeDiskSpaceInBytes(string drive)
{
ManagementObject disk = new ManagementObject(
"win32_logicaldisk.deviceid=\"" + drive + ":\"");
disk.Get();
return((ulong)disk["FreeSpace"]);
}
static void Main(string[] args)
{
ManagementObject disk = new ManagementObject("win32_logicaldisk.deviceid=\"c:\"");
disk.Get();
Console.WriteLine(disk["VolumeName"]);
Console.ReadLine();
}
public static string getHWID()
{
ManagementObject dsk = new ManagementObject(@"win32_logicaldisk.deviceid=""c:""");
dsk.Get();
hwid = dsk["VolumeSerialNumber"].ToString();
return(hwid);
}
/// <summary>
/// C盘序列号
/// </summary>
/// <returns></returns>
public static string GetDiskVolumeSerialNumber()
{
ManagementObject disk;
disk = new ManagementObject("win32_logicaldisk.deviceid=\"c:\"");
disk.Get();
return(disk.GetPropertyValue("VolumeSerialNumber").ToString());
}
public static string Serial()
{
string HDD = Environment.CurrentDirectory.Substring(0, 1);
ManagementObject disk = new ManagementObject("win32_logicaldisk.deviceid=\"" + HDD + ":\"");
disk.Get();
return(disk["volumeSerialNumber"].ToString());
}
/// <summary>
/// Return unique key.
/// If there is error in finding the key, will return 0
///
/// For more info on extracting entire system. Refer to project in
/// https://www.codeproject.com/Articles/17973/How-To-Get-Hardware-Information-CPU-ID-MainBoard-I
/// </summary>
/// <returns></returns>
public static string GetUniqueID()
{
ManagementObjectSearcher searcher = new ManagementObjectSearcher("root\\CIMV2", "SELECT * FROM Win32_Processor");
// Chain different architecture into one
string machineUniqueId = "";
try {
// CPU-related serial number
foreach (ManagementObject queryObj in searcher.Get())
{
machineUniqueId +=
queryObj["Architecture"].ToString() + "_" +
queryObj["Caption"].ToString() + "_" +
queryObj["Family"].ToString() + "_" +
queryObj["ProcessorId"].ToString() + "_" + // CPU
queryObj["SystemName"].ToString(); // Motherboard
}
// Attach Hardisk serial number
string hardiskSerial = "";
try
{
string winPath = System.IO.Path.GetPathRoot(Environment.SystemDirectory);
ManagementObject dsk = new ManagementObject(@"win32_logicaldisk.deviceid=""" + winPath.Substring(0, 1) + @":""");
dsk.Get();
hardiskSerial = dsk["VolumeSerialNumber"].ToString();
}
catch
{
hardiskSerial = "";
}
machineUniqueId += "_" + hardiskSerial;
// IGNORE THIS PART. MAC can be spoofed
/*
* // Attach MAC address
* String firstMacAddress = NetworkInterface
* .GetAllNetworkInterfaces()
* .Where(nic => nic.OperationalStatus == OperationalStatus.Up && nic.NetworkInterfaceType != NetworkInterfaceType.Loopback)
* .Select(nic => nic.GetPhysicalAddress().ToString())
* .FirstOrDefault();
*
* machineUniqueId += "_" + firstMacAddress;
*/
// Remove empty space with "_"
//machineUniqueId = StringEx.Replace(machineUniqueId, " ", "_", StringComparison.CurrentCulture);
return(machineUniqueId);
}
catch
{
return("0");
}
}
/// <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()
{
//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 += "|";
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;
}
SHA1CryptoServiceProvider SHA1 = new SHA1CryptoServiceProvider();
var md5 = SoftBasic.ByteToHexString(SHA1.ComputeHash(Encoding.Unicode.GetBytes(unique)));
return(md5.Substring(0, 25));
}
private static string getDiskID()
{
ManagementObject dsk = new ManagementObject(@"win32_logicaldisk.deviceid=""" + "C" + @":""");
dsk.Get();
string volumeSerial = dsk["VolumeSerialNumber"].ToString();
return(volumeSerial);
}
static void ShowServerConnectionProperties(string objectClass)
{
using (ManagementObject process = new ManagementObject(objectClass))
{
process.Get();
PropertyDataCollection processProperties = process.Properties;
Console.WriteLine("ConnectionID: {0,6} \tShareName: {1}", processProperties["ConnectionID"].Value, processProperties["ShareName"].Value);
}
}
static void ShowServerConnectionProperties(string objectClass)
{
using (ManagementObject process = new ManagementObject(objectClass))
{
process.Get();
PropertyDataCollection processProperties = process.Properties;
Console.WriteLine("ConnectionID: {0,6} \tShareName: {1}", processProperties["ConnectionID"].Value, processProperties["ShareName"].Value);
}
}
private void LoadDescription()
{
ManagementObject wmiService;
wmiService = new ManagementObject("Win32_Service.Name='" + ServiceController.ServiceName + "'");
wmiService.Get();
Description = wmiService["Description"] == null ? "" : wmiService["Description"].ToString();
}
/// <summary>
/// Retorna o HDID do Disco local selecionado.
/// </summary>
/// <returns>HDID</returns>
private static string GetHDID()
{
var dsk = new ManagementObject(@"win32_logicaldisk.deviceid=""" +
HDInst + @":""");
dsk.Get();
return(dsk["VolumeSerialNumber"].ToString());
}
////////////////////////////////////////////////////////////////////////////////////////////////////
public static string GetPartitionId(string partition)
{
ManagementObject dsk = new ManagementObject(@"win32_logicaldisk.deviceid=""" + partition + "\"");
dsk.Get();
string diskid = dsk["VolumeSerialNumber"].ToString();
return(diskid);
}
public string GetNSerieHD()
{
string sHD = "";
ManagementObject disk = new ManagementObject("win32_logicaldisk.deviceid=\"c:\"");
disk.Get();
sHD = disk["VolumeSerialNumber"].ToString();
return(sHD);
}
/// <summary>
/// 取得设备硬盘的卷标号
/// </summary>
/// <returns></returns>
public static string GetDiskVolumeSerialNumber()
{
string osLetter = GetOsLetter();//系统所在盘符，一般为"c:"
ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
ManagementObject disk = new ManagementObject($"win32_logicaldisk.deviceid=\"{osLetter}\"");
disk.Get();
return(disk.GetPropertyValue("VolumeSerialNumber").ToString());
}
private static string GetVolumeSerial()
{
string drive = "C";
ManagementObject managementObject = new ManagementObject(@"win32_logicaldisk.deviceid=""" + drive + @":""");
managementObject.Get();
return(managementObject["VolumeSerialNumber"].ToString());
}
public string serialHD(string _HD)
{
ManagementObject disk = new ManagementObject("win32_logicaldisk.deviceid=\"" + _HD + "");
disk.Get();
string serial = disk["VolumeSerialNumber"].ToString();
return(serial);
}
/// <summary>
/// Constant hash specific to machine
/// Solution from
/// http://stackoverflow.com/questions/3474940/unique-computer-id-c/3474966#3474966
/// </summary>
/// <returns></returns>
public static string GetUniqueStringID(int size = 20)
{
if (size > 20)
{
throw new ArgumentException("Size must be 20 or less");
}
string uniqueId;
var cpuInfo = string.Empty;
try
{
var cpu = new ManagementClass("win32_processor");
var cpuCol = cpu.GetInstances();
foreach (var o in cpuCol)
{
var mo = (ManagementObject)o;
cpuInfo = mo.Properties["processorID"].Value.ToString();
break;
}
}
catch { }
var volumeSerial = string.Empty;;
try
{
const string drive = "C";
var dsk = new ManagementObject(
@"win32_logicaldisk.deviceid=""" + drive + @":""");
dsk.Get();
volumeSerial = dsk["VolumeSerialNumber"].ToString();
}
catch { }
var boardInfo = string.Empty;
try
{
var board = new ManagementClass("Win32_baseboard");
var boardCol = board.GetInstances();
foreach (var bmo in boardCol.Cast <ManagementObject>())
{
boardInfo = bmo.Properties["SerialNumber"].Value.ToString();
break;
}
}
catch { }
uniqueId = cpuInfo + volumeSerial + boardInfo;
return(uniqueId.GetStringHash().Substring(0, size * 2));
}
/// <summary>
/// Número de serie del disco duro donde esta instalado el sistema operativo
/// </summary>
/// <param name="strDriveLetter"></param>
/// <returns></returns>
public static string GetVolumeSerialSystem()
{
string strDriveLetter = Environment.SystemDirectory.Substring(0, 1);
ManagementObject disk =
new ManagementObject("win32_logicaldisk.deviceid=\"" + strDriveLetter + ":\"");
disk.Get();
return(disk["VolumeSerialNumber"].ToString());
}
private void Login_Load(object sender, EventArgs e)
{
ManagementObject dsk = new ManagementObject(@"win32_logicaldisk.deviceid=""c:""");
dsk.Get();
hwid = dsk["VolumeSerialNumber"].ToString();
textBox1.Text = hwid;
textBox1.TextAlign = HorizontalAlignment.Center;
}
private string GetServicePath(string serviceName)
{
using (ManagementObject wmiService = new ManagementObject("Win32_Service.Name='" + serviceName + "'"))
{
wmiService.Get();
string currentserviceExePath = wmiService["PathName"].ToString();
return(currentserviceExePath);
}
}
public static string getSerialNumber()
{
ManagementObject managementObject = new ManagementObject("win32_logicaldisk.deviceid=\"c:\"");
managementObject.Get();
string text = managementObject.GetPropertyValue("VolumeSerialNumber").ToString();
return((Convert.ToInt64(text, 16) ^ Convert.ToInt64("".PadRight(text.Length, 'F'), 16) + 354665879L).ToString("X"));
}
public static string GetHardDiskSerialNumber(string drive = "C")
{
ManagementObject managementObject = new ManagementObject("Win32_LogicalDisk.DeviceID=\"" + drive + ":\"");
managementObject.Get();
Console.WriteLine(managementObject["VolumeSerialNumber"].ToString());
return(managementObject["VolumeSerialNumber"].ToString());
}
public static string GetHardDriveId()
{
var drive = "C";
var dsk = new ManagementObject(
@"win32_logicaldisk.deviceid=""" + drive + @":""");
dsk.Get();
return(dsk["VolumeSerialNumber"].ToString());
}
private static string GetHardDiskId()
{
ManagementObject dsk = new ManagementObject(@"win32_logicaldisk.deviceid=""c:""");
dsk.Get();
string id = dsk["VolumeSerialNumber"].ToString();
return(id);
}
public static string GetVolumeSerial(string strDriveLetter)
{
if( strDriveLetter=="" || strDriveLetter==null)
{
strDriveLetter="C";
}
ManagementObject disk = new ManagementObject("win32_logicaldisk.deviceid=\"" + strDriveLetter +":\"");
disk.Get();
return disk["VolumeSerialNumber"].ToString();
}
/// <summary>
/// 获取机器号码
/// </summary>
/// <returns></returns>
public static string GetDiskCPUNumber()
{
string strDiskCPUNumber = "";
// 取得设备硬盘的卷标号
string strDisk = null;
ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
ManagementObject disk = new ManagementObject("win32_logicaldisk.deviceid=\"c:\"");
disk.Get();
strDisk = disk.GetPropertyValue("VolumeSerialNumber").ToString();
//获得CPU的序列号
string strCPU = null;
ManagementClass myCpu = new ManagementClass("win32_Processor");
ManagementObjectCollection myCpuConnection = myCpu.GetInstances();
foreach (ManagementObject myObject in myCpuConnection)
{
strCPU = myObject.Properties["Processorid"].Value.ToString();
break;
}
return strDiskCPUNumber = strCPU + strDisk;
}
protected string GetDriveUsageStr(string driveLetter)
{
string ret="";
try
{
ManagementObject drive = new ManagementObject("Win32_LogicalDisk.DeviceID=\""+driveLetter+"\"");
drive.Get();
UInt64 total=(UInt64)drive["Size"];
UInt64 free=(UInt64)drive["FreeSpace"];
UInt64 used=total-free;
total=(total/1024)/1024;
used=(used/1024)/1024;
free = (free / 1024) / 1024;
ret=driveLetter+" free: "+free.ToString()+" Mb used: "+used.ToString()+" Mb / "+total.ToString()+" Mb";
}
catch (Exception)
{
return driveLetter+" (unknown)";
}
return ret;
}
