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阅读：960回复：1
请教一下
那位大哥给我说一下文件动态加密的原理，既然写的时候加密了，读的时候又解密了，那怎么体现加密呢？如果别人把文件拷贝走了，那算不算是读文件阿？呵呵，很菜的问题。
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沙发#
发布于：2005-04-27 04:03
If the user is not authorized to read an encrypted file, he should be prevented from accessing the file or the file he copied is in encrypted format.
That why authentication/authorization must be considered when developing encryption FSD. |
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