摘要
Intranet的广泛应用使得它的安全越来越被人们所重视。本文首先对Intranet和Internet进行比较,提出Intranet存在的安全问题;然后介绍了一种面向Intranet内部群的加密方式,对于通过WWW服务器在群内共享的数据,就可用这种方法产生的群密钥进行加密;最后分析了该方法的特点。
The wide use of Intranet makes that security will be got more and more attention by people. This paper firstly compares Intranet with Internet and proposes the security problem lying in Intranet, then introduces a group - oriented cipher method. The group key generated by this method is used for encrypting the data being shared among the group via the WWW server. Finally, this paper analysises the characteristic of the method .
出处
《信息安全与通信保密》
2000年第2期9-12,共4页
Information Security and Communications Privacy
