关于非接触式IC卡安全性的探究  

Security of Contactless IC Card

作　　者：吴彬[1] 

机构地区：[1]南京铁道职业技术学院,江苏苏州215137

出　　处：《信息网络安全》2011年第6期26-28,共3页Netinfo Security

摘　　要：该文首先简要介绍了非接触式IC卡的概念和在实践中的应用,针对M1卡安全芯片算法被破解这一现状,通过分析M1卡的原理、加解密系统等特征,指出了M1卡的安全困境。最后文章还分析了CPU卡的结构特点和安全构建,认为未来CPU卡会逐渐成为非接触式IC卡的主流应用。This paper firstly introduces the concept and the practical application of the contactless IC card,according to the security chip algorithm of M1 card has been cracked,through the analysis principle and encryption system features of the M1 card,it was pointed out that the security dilemma of M1 card. Finally the paper also analyzed the structural characteristics and safety construction of the CPU card that future will gradually become CPU card mainstream applications in contactless IC card.

关 键 词：非接触式 逻辑加密 智能卡 芯片操作系统 

分 类 号：TN409[电子电信—微电子学与固体电子学]