摘要
安全性是决定Adhoc网络能否得到充分利用的一个关键所在。由于不依赖固定基础设施,Adhoc网络的安全体系结构面临新的挑战,其中路由协议的安全问题是一个很重要的问题。首先介绍了安全路由协议SRP的设计思想并分析了其存在的安全漏洞问题,然后针对其漏洞问题提出一种改进的安全路由协议ESRP,并进行模拟分析。
Security decides whether Ad hoc network can be fully utilized. Since Ad hoc network isn’t dependent on fixed infrastructure, its secure architecture is facing new challenges, and the security of its routing protocol is a very important issue. This paper first introduces the design of the secure routing protocol and its security weaknesses, then proposes a improved secure routing protocol and presents the simulation results for the improved protocol.
出处
《计算机安全》
2009年第12期51-53,56,共4页
Network & Computer Security
