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Nowadays, with the rapid increase of WLAN-enabled mobile devices and the more widespread use of WLAN, it is increasingly important to have a more efficient initial link setup mechanism, and there is a demand for a faster access authentication method faster than the current IEEE 802.11i. In this paper, through experiments we observe that the authentication delay of 802.11i is intolerable under some...
3G-WLAN interworking introduces new security challenges and problems. Designing and deploying a scalable and efficient authentication protocol for various network providers and millions of users is quite challenging. In this paper we propose a novel protocol that enables flexible and efficient authentication while respecting the characteristics of 3G-WLAN integrated networks. It realizes a localized...
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