2010
DOI: 10.1007/s11277-010-0104-7
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Group-Based Authentication and Key Agreement

Abstract: This paper presents an authentication and key agreement protocol to streamline communication activities for a group of mobile stations (MSs) roaming from the same home network (HN) to a serving network (SN). In such a roaming scenario, conventional schemes require the SN to interact with the HN for authenticating respective MSs, at the cost of repeated message exchanges and communication delay. Instead, in our design, when the first MS of a group visits, the SN performs full authentication with the concerned H… Show more

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Cited by 70 publications
(85 citation statements)
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“…However, it also cannot provide enough security and is vulnerable to redirection, man-in-themiddle attacks, etc [8].…”
Section: Related Workmentioning
confidence: 99%
“…However, it also cannot provide enough security and is vulnerable to redirection, man-in-themiddle attacks, etc [8].…”
Section: Related Workmentioning
confidence: 99%
“…However, all these protocols do not consider simultaneous multiple authentication requests using SMS. Group Authentication and Key Agreement (AKA) protocols are also available in the LTE network [38], [39]. However, these protocols do not consider SMS as a communication medium and require additional cost and storage for a group setup.…”
Section: Existing Solutionsmentioning
confidence: 99%
“…Chen et al [10] proposed a group key authentication mechanism for the Long Term Evolution (LTE) networks. Though it has a performance optimization for the group authentication, it is still exposed to the attacks, like re-direction, man-in-the-middle, DoS and DDoS.…”
Section: Related Workmentioning
confidence: 99%