摘要： 分析了智能卡使用体系中的各个实体和它们之间的信任关系,在此基础上提出了一系列协议,以实现智能卡应用系统中各实体间的认证并保证数据传输安全。基于该文的分析和协议,建立了一个智能卡应用系统的安全解决方案。

关键词: 智能卡, 安全协议, 认证机构

Abstract: As a kind of low cost device of tamper resistance, the smart card has been used for many purposes. But, a number of techniques for attacking smart cards are also known and they show that building secure and effective issuing architecture is much harder than it looks. In this paper, we analyze trust relationship among entities in issuing architecture and classify possible attacks. Furthermore a set of protocols have been presented and on the basis of them, a secure scheme is given.

中图分类号: 

• TP393.08