Certificateless Authentication and Key Agreement Protocol in Wireless Sensor Network
Hua Zhang · Jisuanji gongcheng · 2011
It is an important challenge to find out a suitable key establishment protocol for Wireless Sensor Network(WSN) due to limitations of energy,computation capability and storage resources.Many traditional protocols are not suitable.This paper presents a certificateless authentication and key agreement protocol for WSN.The protocol does not need for certificate management,and solves the key escrow problem in the identity-based cryptography.The new protocol achieves kinds of the desired security attributes,and it keeps the nice computational efficiency compared with other protocols.