具有进程访问功能的动态磁盘加密软件
我正在寻找一种即时磁盘加密软件，该软件仅为一个经过身份验证的进程提供实时磁盘加密。我的意思是一个进程可以访问加密的文件夹，而其他进程则无法访问。有吗？
I'm looking for an on-the-fly disk encryption software that provides real-time disk encryption only for one authenticated process. I mean one process can access encrypted folder and at the same time others can't access. is there any one?
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这是一个难题。您需要一个经过身份验证的进程才能访问加密磁盘。您如何验证该过程？看来您不信任其他进程。您将需要诸如安全启动之类的东西来真正验证该过程。
另一个解决方案是通过文件访问权限来解决这个问题。您可以使用任何磁盘加密工具来安装加密的映像。然后可以在特权用户（不是 root，创建一个有权访问该文件夹的用户）的上下文中启动单个进程。
this is a difficult problem. You want one single authenticated process to access to be able to access the encrypted disk. How do you authenticate the process? It seems that you do not trust the other processes. You will need something like a secure boot to really authenticate the process.
Another solution would be to solve this with file access rights. You use any disk encryption tool to mount an encrypted image. The single process can then be launched in the context of a privileged user (not root, create one that has rights to access the folder).