Title :
An analysis of the improved EAP-AKA protocol
Author :
Wenju, Liu ; Yuzhen, Shang ; Yan, Zhang ; Ze, Wang
Author_Institution :
Sch. of Comput. Sci. & Software, Tianjin Polytech. Univ., Tianjin, China
Abstract :
An improved method is proposed in order to solve problems of EAP-AKA protocol. It implements mutual authentication between 3G networks and WLAN access networks by adding shared keys, which can be proved through strand space model and authentication test, the protection to IMSI by transmitting the encrypted NAI and the secure updating of shared keys between users and 3G networks by introducing key updating strategy.
Keywords :
3G mobile communication; computer network security; protocols; wireless LAN; 3G networks; EAP-AKA protocol improvement; WLAN access networks; mutual authentication; Access protocols; Authentication; Cryptography; Identity-based encryption; Mobile communication; Network servers; Protection; Random number generation; Testing; Wireless LAN; 3G; EAP-AKA; WLAN; authentication test; strand space;
Conference_Titel :
Computer Engineering and Technology (ICCET), 2010 2nd International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-6347-3
DOI :
10.1109/ICCET.2010.5486335
