摘要
NTFS提供了一种称为加密文件系统的功能,这和功能使用户可以对自己的文件进行加密,以防止其内容暴露作入侵者面前。用户在使用这个功能的过程中,一方面会遇到自己加密的文件无法恢复的情况,另一方面是自己加密的文件被入侵者窃取,并查看其内容。本文讨论了文件加密的概念,加密解密过程,使用教程中的常见问题以及加密文件系统的安全性。
NTFS provides us with a function named encrypting file system that enables one to encrypt his files lest they are exposed before the invaders.During the process of using this function,the user may encounter two things.One is that he may not restore the files that have been encrypted by himself, the other is that the encrypted files have been stolen and checked by invaders.Here in this paper,the concept of encrypting files,the process of encrypting and restoiing,the common problems in using the course and the security of encrypting file system are discussed.
出处
《网络安全技术与应用》
2005年第12期52-54,共3页
Network Security Technology & Application
