移动ad hoc网络中的匿名认证路由协议

Anonymous and authenticated routing protocol for mobile ad hoc networks

针对ARAN路由协议没有考虑开放环境下移动ad hoc网络的匿名性,并且路径在查找过程中效率较低的问题进行了研究。提出了一种匿名认证路由协议(AARAN),利用散列函数、签名以及Hello报文认证等方式,有效保证网络中节点的匿名性,避免重复发起路由请求,提高路由查找效率,同时解决由内部自私节点引起的对路由协议及网络的危害。

Aimed at the anonymous of open environment of mobile ad hoc networks was not considered in the routing protocol of ARAN, and it was a low efficiency protocol in searching a routing.An new anonymous and authenticated routing protocol for mobile ad hoc networks(AARAN) was presented, It made use of hash function, signature and Hello message.The protocol can effectively ensure the anonymous of the networks, avoid launching a routing request repeat-edly, so it improves the efficiency, and the protocol can availably account for the harm which is caused by selfish nodes.