摘要
该文介绍了一种基于文件系统过滤驱动的涉密文档安全存储系统的总体结构及工作原理,阐述了基于文件系统过滤驱动技术实现文件加解密和文件防扩散功能的基本方法和过程。
introduces the whole structure and the work principle of the security storage system for documents with secret based on file system filter driver ,expounds the method and the process of realizing the module of file encrypt and decrypt and the module of file nonproliferation based on file system filter driver.
出处
《计算机安全》
2008年第10期36-38,共3页
Network & Computer Security
关键词
文件系统过滤驱动
涉密文档
文件加解密
file system filter driver
documents with secret
file encrypt and decrypt
