摘要
本文提出了动态身份认证的概念,并在基于手机为载体的系统上用J2ME及ASP．NET设计并实现了一个基于计数器同步的动态身份认证系统。与现有的各种身份认证机制相比,该认证模式可以解决静态身份认证的不足,使侦听与监视难以得手,适用于对身份认证安全性要求较高的系统。
This paper introduces the principles of dynamic identity authentication and develops a counter synchronization authentication system using mobile as the carrier with J2ME and ASP.NET.Compared with other authentication methods,it can solve the disadvantage of static identity authentication and prevent watch and replay attack.It is suitable to the system which needs high security.
出处
《网络安全技术与应用》
2006年第7期41-43,共3页
Network Security Technology & Application
关键词
动态密钥
身份认证
网络安全
dynamic password
identity authentication
network security
