一种基于智能卡的双向身份认证方案

计算机网络的普及使更多的资源和应用可以利用网络远程获得,所以身份认证问题成为网络安全研究中的重要课题。当前主要的身份认证方法有以下几种：基于口令的身份认证;基于生物特征的身份认证;基于智能卡的身份认证以及几种方式的混合认证。结合密码学和智能卡技术的身份认证方案也被多次提出,许多专家和学者还提出了多种改进的方案。但是,这些方案均会出现一些不可避免的漏洞。针对多种方案的漏洞,该文提出了一种在智能卡中引入公钥密码算法的认证方案,并对其安全性进行了分析,该方案的安全性和优越性也在文中得到体现。

A Two-way User-identity Authentication Scheme based on Smart Card

Computer network popularization indicates that more resources and applications could be remotely obtained by network,so the user-identity authentication becomes an important topit in the research of network security.The current major identity authentication methods includes: identity authentication,based on password,identity authentication,based on biological characteristics identity authentication based on smart card,and several ways of mixed authentication.The user-identity authentication scheme in combin...