@inproceedings{9df315225b9d407899582c97714c3b13,
title = "The iterative distributed re-authentication scheme based on EAP-AKA in 3G/UMTS-WLAN heterogeneous mobile networks",
abstract = "3G/UMTS-WLAN heterogeneous mobile network is a complementary platform for the trend of Beyond-3G (B3G) wireless data communications. However, the design of a securing authentication protocol in 3G/UMTS-WLAN heterogeneous mobile networks is a challenging task. Even though EAP authentication and key agreement protocol (EAP-AKA) is adopted by 3rd generation partnership protocol (3GPP) to achieve authentication and security services in 3G/UMTS-WLAN interworking networks, it suffers a main drawback that is high re-authentication delay due to centralized re-authentication sessions within the RADIUS server and unnecessary multiple rounds of challenge-response messages traveling between the RADIUS server and UEs. In this paper, the iterative distributed re-authentication scheme is proposed to substitute for the fast re-authentication in EAP-AKA, and iterative process and distributed process within access points (APs) are introduced for reducing re-authentication latency. Also, the simulation model based on Network Simulator 2 (NS-2) is used to provide a proof-of-concept implementation in authentication session time, and the simulation results show that the reduction of authentication session time in the proposed scheme reaches up to 84.4% and 71.2% comparing to the full authentication scheme and the fast re-authentication scheme, respectively.",
keywords = "3G/UMTS-WLAN, Access point, Authentication, EAP-AKA, RADIUS server",
author = "Lin, {Shen Ho} and Chiu, {Jung Hui} and Shen, {Sung Shiou}",
year = "2010",
doi = "10.1109/BWCCA.2010.109",
language = "英语",
isbn = "9780769542362",
series = "Proceedings - 2010 International Conference on Broadband, Wireless Computing Communication and Applications, BWCCA 2010",
pages = "429--434",
booktitle = "Proceedings - 2010 International Conference on Broadband, Wireless Computing Communication and Applications, BWCCA 2010",
note = "5th International Conference on Broadband Wireless Computing, Communication and Applications, BWCCA 2010 ; Conference date: 04-11-2010 Through 06-11-2010",
}