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

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.