摘要
实现对文件系统访问的完全控制只有通过过滤驱动技术。介绍了Windows NT文件系统驱动和过滤驱动原理、过滤驱动的几种用途以及如何加载一个过滤驱动,设计并实现了一个控制USB设备的过滤驱动实例。
For complete controlling the access to file system, the only way is using filter driver techniques which belongs to OS bottom techniques applied in the fields of data encryption/decryption, virus detection and others. In this paper, the principle of Windows NT File System driver, the principle of filter driver, applications of the filter and how to install a filter driver, are analyzed. A filter driver sample of controlling the USB device is designed and implemented.
出处
《信息与电子工程》
2005年第4期290-292,共3页
information and electronic engineering
