摘要
电子会议是网络的一种重要应用形式,而在电子会议中,会议密钥的管理与分发是一个极为重要的问题。近年来出现了一些会议密钥交换机制,并且各有利弊。该文分析了现有会议密钥交换机制的弊端,针对计算机技术的发展趋势提出了三种不同的动态会议密钥交换机制,并分析了它们的安全性和其他性能。
Electronic Conference is an important application of network,and the management and distribution of conference key is a quite important issue.In recent years,several mechanisms of exchange of conference key are put forwards,and they have advantages and disadvantages at the same time.Based on the analysis of defects of present mechanisms of exchange of conference key,three different dynamic mechanisms of exchange of conference key are put forwards according to the development trend of computer technology,and their security and other performances are analysed in this paper.
出处
《计算机工程与应用》
CSCD
北大核心
2002年第15期235-237,共3页
Computer Engineering and Applications
基金
高等学校博士点专项科研基金(编号:2000717)
