如何获取设备序列号？ [英] How to get hid device serial number?

问题描述

我只想通过HID设备保护我的vb.net应用程序，所以我想在程序启动时检测具有特定ID的HID设备是否连接到计算机？我的HID设备是USB加密狗！我搜索了很多，我找到了很多代码，但没有什么对我的情况有用！



我尝试了什么：

 进口 System.Management 
 
 < span class =code-keyword> Public   Function  GetHardwareSerialNumber_USB（） As  ArrayList 
  Dim  ar  As  新 ArrayList 
  Dim  ms  As  ManagementObjectSearcher 
  Dim  moReturn 作为 ManagementObjectCollection 
  Dim  mo 作为 ManagementObject 
 
 ms = 新 ManagementObjectSearcher（ < span class =code-string>从Win32_USBController中选择*）
 
 moReturn = ms。获取（）
 
 对于 每个 mo 在 moReturn 
 ar.Add（mo（  DeviceID））
 下一步 
 
 返回 ar 
 结束 功能 

解决方案

你可以运行来自C＃的批处理命令并将序列号搜索到命令返回的文本中

 wmic diskdrive get PNPDeviceID 

I just want to protect my vb.net application via HID device so i want when the program starts, detect HID device with specific ID is connected to the computer or not? my HID device is a USB Dongle! i searched a lot and i found a lot of codes but nothing is useful for my case!

What I have tried:

Imports System.Management     

    Public Function GetHardwareSerialNumber_USB() As ArrayList
    Dim ar As New ArrayList
    Dim ms As ManagementObjectSearcher
    Dim moReturn As ManagementObjectCollection
    Dim mo As ManagementObject

    ms = New ManagementObjectSearcher("Select * from Win32_USBController")

    moReturn = ms.Get()

    For Each mo In moReturn
        ar.Add(mo("DeviceID"))
    Next

    Return ar
End Function

解决方案

you can run a batch command from C# and search the serial number into the text returned by the command

wmic diskdrive get PNPDeviceID

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