摘要
讨论了IC卡系统的安全问题,设计了一种基于DES算法的三重加密模式,分析了其安全性,并讨论了该算法在医疗保险IC卡系统中的成功应用。
The security of I C card systems is discussed in this paper.A triple encryption algorithm based on DES is proposed and analyzed,which has been successfully applied to the IC car d system of a medical insurance application.
出处
《计算机工程与应用》
CSCD
北大核心
2002年第13期249-250,253,共3页
Computer Engineering and Applications
关键词
安全
IC卡
数据加密算法
Security,IC Card,DES, Encryption,Triple Encryption
