移动Ad Hoc网络安全性研究  

Research of the Security in Mobile Ad Hoc Network

作　　者：牛青[1] 唐宏[1] 赵卫杰 

机构地区：[1]重庆邮电大学移动通信实验室,重庆400065 [2]重庆重邮信科股份有限公司,重庆400065

出　　处：《通信技术》2008年第1期107-109,共3页Communications Technology

摘　　要：移动Ad Hoc网络安全性问题已经成为无线通信领域研究的热点之一。文中介绍了Ad Hoc网络的体系结构和特点,分析了它存在的安全问题,并介绍了分布式CA方案,通过分析攻击流模型和动态安全性评估模型,对分布式CA方案的安全性进行评估。Nowadays the security in Mobile Ad Hoc Network has become one of the hot spots in the wireless communication field. This paper describes the architectures and characteristics of Ad Hoc network, and analyzes the existing problems in its network security. And the distributed CA schemes in Ad Hoc is discussed. By analyzing attack stream model and dynamic evaluation model, the existing distributed CA schemes are evaluated.

关 键 词：路由安全 加密 分布式CA 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]