基于可信网络连接的安全RFID中间件分析与设计

摘要

针对RFID系统中面临的诸多安全隐患问题,认为利用RFID中间件所处的特殊位置,在其上部署安全机制,是一种行之有效的解决方案.提出在RFID中间件系统中借鉴可信网络连接的概念,结合对终端可信度的度量,基于WebService设计了一种实现方案,达到对RFID读写器接入系统的动态管理控制.测试验证结果表明,该方案可以有效地对终端行为进行监控并实时修正对应访问策略,达到了安全接入控制的目的.%RFID system is confronted with a good many security and privacy issues, it's an effective way to disposing security solution in RFID middleware as its special position in the system. An idea of reference is proposed to the concept of trusted network connection, with measure the credibility of the terminal, and a feasible solution is provided based on Web Service, which is carried out in our existed RFID middleware system. The solution tested to effectively supervise and control the terminal and fixing corresponding access policies on time, achieve the purpose of secure access controlling.