基于行为的Ad Hoc网络分布式CA推荐信任模型  

Recommending Trust Model Based on Behavior for Distributed CA in MANET

作　　者：陈怡[1] 杨天怡[1] 刘益良[1] 黄勤[1] 唐丹[1] 

机构地区：[1]重庆大学自动化学院,重庆400030

出　　处：《重庆大学学报（自然科学版）》2007年第1期81-85,共5页Journal of Chongqing University

摘　　要：移动Ad Hoc网络是一组带有无线收发装置的移动节点组成的一个多跳的临时性自治系统,根据其通信具有局部性这一特点,可以建立移动Ad Hoc网络的多域全分布式CA系统.在研究如何建立不同域间的CA信任关系时,提出了基于行为的扩展推荐信任模型.它通过网络运行中的反馈信息,动态管理信任路径,提高了系统的安全性、可伸缩性和鲁棒性.Mobile Ad Hoc Networks （MANET） is a multi-ho Pand instant serf-organized autonomous system of a collection of wireless mobile nodes. A multi-domain full-distributed Certification Authorities system model was proposed founding on its trait of territorial communication. The thesis researched this model and proposes a new model for the interoperability between virtual Certification Authorities named extended recommending trust model based on behavior. It can improve the system＇ s security, retractility and robustness by dynamic trust chain maintenance with feedback information in the actual course.

关 键 词：移动AD HOC网络 互操作模型 推荐信任 

分 类 号：G350.7[文化科学—情报学]