Intercepting mobile communications: the insecurity of 802.11
Proceedings of the 7th annual international conference on Mobile computing and networking
An empirical analysis of the IEEE 802.11 MAC layer handoff process
ACM SIGCOMM Computer Communication Review
Analysis of the 802.11i 4-way handshake
Proceedings of the 3rd ACM workshop on Wireless security
Proactive key distribution using neighbor graphs
IEEE Wireless Communications
Secure handover in enterprise WLANs: capwap, hokey, and IEEE 802.11R
IEEE Wireless Communications
Hi-index | 0.24 |
Based on a fact that the 4-way Handshake protocol in IEEE 802.11 is not robust against a DoS (Denial of Service) attack, a new 2-way Handshake protocol is proposed, which is more secure and efficient than the 4-way Handshake protocol. Both protocols are used to derive a session key to protect the data frames, as well as providing mutual authentication between a mobile station and an access point, and key confirmation. In contrast to using random numbers to derive the session key in the 4-way Handshake protocol, a loosely synchronized sequence number is used in the proposed 2-way Handshake protocol. The two protocols are also compared in terms of the security and performance.