LEGIC非接触IC卡系统安全性分析与应用  

Safety analysis and application for IC card system of LEGIC contactless

作　　者：万振凯[1] 

机构地区：[1]天津工业大学计算机技术与自动化学院,天津300160

出　　处：《天津工业大学学报》2007年第1期50-53,77,共5页Journal of Tiangong University

摘　　要：针对LEGIC非接触IC卡系统的安全问题进行分析,研究其密码认证、组网原则以及操作方式等,确认其有效可行．基于该系统成功开发了校园一卡通系统并付诸应用已达两年之久,证明了其安全可靠性．The secure problem of LEGIC contactless card is analysed, and its encryption authentication, principle for building network and mode for operation are introduced. The IC system used in universities is developed based on the LEGIC contactless system and has been used for two years. It is showed that it is steady.

关 键 词：LEGIC 非接触逻辑加密卡 RS485 授权 安全性分析 

分 类 号：TP399[自动化与计算机技术—计算机应用技术]