CL-TAP: An Efficient Certificateless Based Trusted Access Protocol for WLAN  

作　　者：MA Zhuo LI Fenghua MA Jianfeng JI Wenjiang 

机构地区：[1]School of Computer Science and Technology, Xidian University [2]State Key Laboratory of Information Security, Institute of Information Engineering, CAS

出　　处：《Chinese Journal of Electronics》2014年第1期142-146,共5页电子学报（英文版）

基　　金：supported in part by the National Natural Science Foundation of China(No.U1135002,No.61100233,No.61100230,No.61202389,No.61202390,No.61173135,No.61170251);Fundamental Research Funds for the Central Universities;Natural Science Basic Research Plan in Shaanxi Province of China(No.2012JM8030);Beijing Natural Science Foundation(No.4102056);National High Technology Research and Development Program of China(No.2012AA013102)

摘　　要：Based on the certificateless public key cryptography and the trusted computing technologies~ a certificateless based trusted access protocol for WLAN （Wireless local area networks） is proposed. Such proto- col realizes the mutual authentication and unicast session key agreement between STA and AP within 3 protocol rounds. In particular, the platform authentication and in- tegrity verification are achieved during the authentication procedure. The security properties of the new protocol are examined using the Extended Canetti-Krawczyk secu- rity model. The analytic comparisons show that the new protocol is very ei^icient in both computing and communi- cations.Based on the certificateless public key cryptography and the trusted computing technologies, a certificateless based trusted access protocol for WLAN(Wireless local area networks) is proposed. Such protocol realizes the mutual authentication and unicast session key agreement between STA and AP within 3 protocol rounds. In particular, the platform authentication and integrity verification are achieved during the authentication procedure. The security properties of the new protocol are examined using the Extended Canetti-Krawczyk security model. The analytic comparisons show that the new protocol is very efficient in both computing and communications.

关 键 词：Certificateless public key cryptography Wireless local area networks （WLAN） Trusted computing Authentication protocol Provable security. 

分 类 号：TN925.93[电子电信—通信与信息系统]