基于双线性对的WSN节点认证协议

针对无线传感器网络节点在能量、通信和存储等资源受限的情况,以及网络所面临的各种安全威胁,基于椭圆曲线双线性对提出了一种基于身份的节点认证协议。节点私钥由自己生成,基站签名节点公钥,保证了协议的私钥泄露和密钥托管安全。仅一次的交互次数为传感器节点大大节省了通信能量。安全的认证协议可有效抵制无线传感器网络所面临的节点复制攻击、Wormhole攻击、Sinkhole攻击和女巫攻击。

Pairing-based Node Authentication Protocol for WSN

Due to the situation that wireless sensor network node are limited in power,communication and storage resources,as well as the various security threats that WSN faced,this article proposed a ID-based node authentication protocol from pairings.The node produced its private key by itself,and the based station signed for the node's public key,that ensured the security of private key disclosure and the key escrow for the protocol.The only one time interactive communication greatly saves the energy for the senso...