摘要
在分析SRP协议的基础上,提出一种基于智能卡的改进方案,该方案利用智能卡提供的安全存储环境和独立的安全计算环境,不仅能有效抵抗上述两种攻击,而且适用于用户间相互认证、用户与多台服务器相互认证的场合。
This paper analyzes the SRP protocol and its security, proposes an improved solution based on smart card. This solution utilizes the secure memory and secure computing environment which smart card can provide. Thus the above-mentioned attacks can be resisted.It is also suitable to user to user authentication and authentication between user and several servers.
出处
《计算机工程》
CAS
CSCD
北大核心
2004年第16期42-44,共3页
Computer Engineering
基金
国家"863"计划基金资助项目(2002AA145090)
关键词
认证
密钥交换
校验符
智能卡
Authentication
Key exchange
Verifier
Smart card
