Intercepting mobile communications: the insecurity of 802.11
Proceedings of the 7th annual international conference on Mobile computing and networking
The Design of Rijndael
Key Establishment Protocols for Secure Mobile Communications: A Selective Survey
ACISP '98 Proceedings of the Third Australasian Conference on Information Security and Privacy
Handover management architectures in integrated WLAN/cellular networks
IEEE Communications Surveys & Tutorials
Security analysis and enhancements of 3GPP authentication and key agreement protocol
IEEE Transactions on Wireless Communications
New directions in cryptography
IEEE Transactions on Information Theory
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In this paper, we propose a secure handoff scheme for data transmission in integration of 3G and 802.11 wireless local area networks (WLANs). The handoff between 802.11 WLAN and the 3G suffers from some drawbacks and has been hijacked through the middle of a communication session. We propose an architecture based on cloud computing to build our scheme to fix the problems in such heterogeneous wireless networks. Adaptive Key Exchange Protocol is proposed to protect data transmission as 3G users hand over to an 802.11 WLAN. The approach includes three phases, and all steps of each phase are protected by robust public-key encryption. Therefore, no information can be hijacked in such environment. The security analysis shows that data transmission between 802.11 WLAN and 3G is robust and secure in various aspects. Copyright © 2012 John Wiley & Sons, Ltd.