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An Extended Authentication and Key Agreement Protocol of UMTS
Iran Telecommunication Research Center, North Karegar, Tehran, Iran.
2009 (English)In: Information Security Practice And Experience, Proceedings / [ed] Bao, F; Li, H; Wang, G, Springer Berlin/Heidelberg, 2009, 230-244 p.Conference paper (Refereed)
Abstract [en]

Identification, authentication and key agreement protocol of UNITS networks have some weaknesses to provide DoS-attack resistance, mutual freshness, and efficient bandwidth consumption. In this article we consider UMTS AKA and some other proposed schemes. Then we explain the known weaknesses in the previous frameworks suggested for UMTS AKA protocol. After that we propose a new UMTS AKA protocol (called EAKAP) for UMTS mobile network that combines identification stage and AKA stage of UMTS AKA protocol as well as eliminating disadvantages of related works and bringing some new features to improve the UNITS AKA mechanism such as reducing the interactive rounds of the UMTS AKA protocol.

Place, publisher, year, edition, pages
Springer Berlin/Heidelberg, 2009. 230-244 p.
, Lecture Notes in Computer Science, ISSN 0302-9743 ; 5451
Keyword [en]
Identification, Authentication and Key Agreement, UMTS, Mobile Network, Security Protocol
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
URN: urn:nbn:se:kth:diva-96790DOI: 10.1007/978-3-642-00843-6_21ISI: 000265405000021ISBN: 978-3-642-00842-9OAI: diva2:532673
5th International Conference on Information Security Practice and Experience, ISPEC 2009; Xi'an; 13 April 2009 through 15 April 2009
QC 20120615Available from: 2012-06-12 Created: 2012-06-12 Last updated: 2012-06-15Bibliographically approved

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Salimi, Somayeh
Electrical Engineering, Electronic Engineering, Information Engineering

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