无线传感器网络安全路由协议分析

路由协议安全作为传感器网络系统安全中尤为重要的环节，是制约无线传感器网络其应用的关键。但是无线传感器网络自身存在的一些特性却为安全路由协议的设计和实现带来了很大的挑战。本文列举了网络层面临的各种攻击形式，从需求分析、研究现状等方面对路由安全问题进行了分析，并针对这些问题提出了路由设计建议，指出了未来的研究重点。

Analysis of Security Routing Protocol for Wireless Sensor Networks

As a key element in secure wireless sensor networks,routing protocol security constitutes a potential block to impending wide deployment of wireless sensor networks.Due to its network peculiarities,designing security routing protocol is a challenge in these networks.Various attacks against wireless sensor network routing protocols were listed,and security routing issues were analyzed from two aspects: requirement analysis and current research status,whereafter,the propositional design considerations and possible directions in future research were presented.