一种安全网络路由算法研究

Study on a Secure Network Routing Algorithm

路由算法是路由协议中的重要组成部分,采用何种算法往往决定了最终寻径结果的优劣。路由算法除了能够对信息进行正确路由外还应使路由器具有抵抗恶意攻击的能力。文章在介绍了安全的网络路由算法的设计目标以及几种采用加密技术的安全网络路由算法的基础上,提出了一种安全网络路由算法,该算法通过公开密钥机制,保证了Internet网络中扩散路由算法的安全性。

Routing algorithms play a very important role in routing protocols,and adapting which routing algorithm usually decides the routing results. Internet routing can not only give a right routine for information but also defend the hostile attacking. In this paper we introduced the goal of securing net routing and several routing algorithm with encrypting technologies. At last the security flooding routing algorithm is proposed and the security of flooding routing algorithm is improved effectively.