一种采用信任管理策略的安全家庭网关

Secure Home Gateway Using Trust Management Strategy

随着In ternet向普通家庭生活不断扩展,电子设备、计算机和通讯一体化日趋明显,与此同时基于W eb的应用系统越来越复杂,传统的解决方法已经不能满足软件的安全需要.本文剖析了目前信任管理方法和家庭网关技术的内在机制,并具体分析了基于O SG i网关的安全性问题,提出了将信认管理的认证策略集成到基于O SG i家庭网关架构中的解决方法,最后给出了具体的框架分析、详细设计与有关实现和性能测试.

With the extending of Internet to ordinary house,the incorporate trend of consumer electronics,computer and communication is becoming distinct. And the web-based applications are becoming more and more complex, so it can＇t solve the secure requirements of current software by traditional methods. The paper studies trust management strategy,the mechanisms of home gateway and concretely analyses the secure problems of OSGi-based gateway. Then it puts forwards the method of OSGi- based home gateway integrating trust management strategy. Finally it gives frondose analysis and design of framework,relative implementation and performance evaluation.