基于证书实现多媒体会议安全身份认证的方案  

Schema of Secure Identity Verification in a Conference Based on Certificate

作　　者：宋玲[1] 

机构地区：[1]广西大学计算机与电子信息学院,南宁530004

出　　处：《计算机工程》2006年第1期166-168,共3页Computer Engineering

基　　金：广西科学基金资助项目(桂科基0342011)

摘　　要：多媒体会议系统的安全性是其运行成功与否的关键因素之一。文章基于数字证书,利用公开密钥加密和数字签名等技术,提出了一种在多媒体会议系统中对与会人员的信息保密传输和身份认证的方案,并给出了具体的实现,成功解决了多媒体会议系统中一个安全管理的问题,实践证明该方案是行之有效的。One of key factors in a successful multimedia conference is security. Based on digital certificate, this paper uses the technology of public key encryption and digital signature to propose a scheme which can send the information of the person who participates in the conference safely and verify the identity, then it gives its implementation in detail. The scheme solves one of the problems about security management in a video conference system successfully, it has been proved to be effective by practice.

关 键 词：多媒体会议系统 数字证书 身份认证 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]