摘要
在对基于校园网的无纸化考试系统的体系结构及安全需求进行深入分析的基础上,在服务器端与客户端构造了一种基于用户名/口令和数字签名的增强型双向身份认证方案,既保证了考试系统的安全性又满足了其高效性的要求。
In this paper,based on the analysis of the system structure and security demand prescribed in the paperless examination system-based campus network,an advanced bidirectional identity authentication in the client and the server is proposed by using username-password and the digital signature solution. It guarantees the security and efficiency of the examination system.
出处
《计算机系统应用》
2010年第4期18-22,共5页
Computer Systems & Applications
基金
2008年湖南省教育厅科研项目(08D107)
关键词
考试系统
数字签名
身份认证
examination system
digital signature
identity authentication
