一种用于复杂移动网络的安全路由协议设计

在复杂移动网络中,当前路由协议认证过程较为复杂,无效路径较多。设计一种用于复杂移动网络的安全路由协议。协议设计过程包括身份认证阶段和路由发现阶段,通过对复杂移动网络中新的邻居节点进行身份认证,判断该节点是否可加入到其他各节点的通信路由表中。通过建立路由请求消息RREQ,将其向相邻节点广播,获取目标节点。通过建立路由响应信息RREP,传输至其前趋节点。获取由前趋节点重新建立的路由响应消息RREP,继续传输至其前趋节点。以此类推,直至回到源节点,将路由发现过程经历的所有路径进行存储,最终得到有效路由协议。以振动环境下复杂传感网络为基础进行测试,结果表明,所设计安全路由协议具有较优的包传输率、网络吞吐量和包丢失率,安全性高。

A security routing protocol design for complex mobile network

In the complicated mobile network, the traditional routing protocol is very difficult to complete communication party certification, not building security routing channel. Design a new move for complex network security routing protocol. Protocol design process including identity authentication and routing discovery phase, based on the complex new neighbor node in mobile network identity authentication, judge whether the node can be added to the other communications each node in the routing table. By establishing the route request message RREQ, its broadcast to adjacent nodes, obtain the target node. Through the establishment of routing information RREP response and transmission to its predecessor nodes. Obtained by the former of routing nodes to reestablish the response message RREP, continue to transmit to the predecessor nodes. By analogy, until the return to the source node, the routing discovery process through all paths for storage, the resulting effective routing protocol. The experimental result shows that the design security routing protocol has a better presented.according to transfer rate, the network throughput and package, high safety.