基于Java卡技术的船舶导航信息安全应用

摘要

针对船舶综合导航系统在信息安全方面存在隐患,分析了船舶综合导航系统在平台、权限、通信安全中存在的问题,介绍了Java卡技术的特点和结构,借鉴其中代表对象等方法对系统安全防御进行了应用分析.%According to the hidden danger existing in ship's integrated navigation system, the problems in the platform, limits of authorityand communication security of typical ship's integrated navigation system are analysed. The characteristics and structure of Java card techniques are introduced. The information security application based on the Java card techniques such as delegation object are studied.