机箱入侵API?
某些计算机机箱配有机箱入侵检测。
我希望我的应用程序在启动时检查机箱入侵情况,如果检测到入侵则显示错误并关闭。
是否有以编程方式读取该值的标准方法?在笔记本电脑中,BIOS 密码与机箱入侵检测相结合是否相当困难?
Some computer cases come with chassis intrusion detection.
I'd like my application to check for chassis intrusion on start-up and if an intrusion is detected to display an error and shut down.
Is there a standard way of reading this value programmatically? Is a BIOS password coupled with chassis intrusion detection reasonably difficult to work around in laptops?
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通常,机箱入侵信息可在系统管理 BIOS (SMBIOS) 或桌面管理接口 (DMI) 表中获得(在最近的主板上,最近的使用时间小于 5 年)。有关 DMI 条目的信息,请参阅此:有一个放弃了某种形式机箱入侵信息。控制台工具 dmidecode 可以让您在 Linux 上获取该信息:我确信有一个 Windows 编程接口,只是不太知道它是什么。您也许可以打开 dmidecode 的源代码,这应该会给您一个良好的开端。
祝你好运。
Generally chassis intrusion info is available (on recent motherboards, recent being <5 years old) in the System Management BIOS (SMBIOS) or Desktop Management Interface (DMI) tables. Look at this for info about the DMI entries: there is one that gives up some form of chassis intrusion info. The console tool
dmidecode
lets you get at that info on Linux: I'm sure there's a Windows programming interface, just don't quite know what it is. You can probably break open the source fordmidecode
and that should give you a good start.Good luck.