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

• 作 者: MA Zhuo LI Fenghua MA Jianfeng JI Wenjiang
• 机 构: School of Computer Science and Technology, Xidian University,State Key Laboratory of Information Sec
• 出 处: Chinese Journal of Electronics
• 发表日期: 2014年01期
• 关键词: authentication trusted cryptography verification mutual oracle signature integri

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.

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 protocols realizes the mutual authentication and unicast session key agreement between STA and AP within 3 protocol rounds. The particularity of 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 .