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10.1109/SP.2007.13guideproceedingsArticle/Chapter ViewAbstractPublication PagesConference Proceedingsacm-pubtype
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Cryptanalysis of a Cognitive Authentication Scheme (Extended Abstract)

Published: 20 May 2007 Publication History

Abstract

We present attacks against two cognitive authentication schemes [9] proposed at the 2006 IEEE Symposium on Security and Privacy. These authentication schemes are designed to be secure against eavesdropping attacks while relying only on human cognitive skills. They achieve authentication via challenge response protocols based on a shared secret set of pictures. Our attacks use a SAT solver to recover a user's secret key in a few seconds, after observing only a small number of successful logins. These attacks demonstrate that the authentication schemes of [9] are not secure against an eavesdropping adversary.

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  • (2024)A3C: An Image-Association-Based Computing Device Authentication Framework for People with Upper Extremity ImpairmentsACM Transactions on Accessible Computing10.1145/365252217:2(1-37)Online publication date: 19-Mar-2024
  • (2017)New Graphic Password Scheme Containing Questions-Background-Pattern and ImplementationProcedia Computer Science10.1016/j.procs.2017.03.071107:C(148-156)Online publication date: 1-Apr-2017
  • (2016)On the Security and Usability of Segment-based Visual Cryptographic Authentication ProtocolsProceedings of the 2016 ACM SIGSAC Conference on Computer and Communications Security10.1145/2976749.2978417(603-615)Online publication date: 24-Oct-2016
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Published In

cover image Guide Proceedings
SP '07: Proceedings of the 2007 IEEE Symposium on Security and Privacy
May 2007
362 pages
ISBN:0769528481

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IEEE Computer Society

United States

Publication History

Published: 20 May 2007

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Cited By

View all
  • (2024)A3C: An Image-Association-Based Computing Device Authentication Framework for People with Upper Extremity ImpairmentsACM Transactions on Accessible Computing10.1145/365252217:2(1-37)Online publication date: 19-Mar-2024
  • (2017)New Graphic Password Scheme Containing Questions-Background-Pattern and ImplementationProcedia Computer Science10.1016/j.procs.2017.03.071107:C(148-156)Online publication date: 1-Apr-2017
  • (2016)On the Security and Usability of Segment-based Visual Cryptographic Authentication ProtocolsProceedings of the 2016 ACM SIGSAC Conference on Computer and Communications Security10.1145/2976749.2978417(603-615)Online publication date: 24-Oct-2016
  • (2016)See you next timeProceedings of the 18th International Conference on Human-Computer Interaction with Mobile Devices and Services10.1145/2935334.2935388(453-464)Online publication date: 6-Sep-2016
  • (2015)On the Effectiveness of Pattern Lock Strength MetersProceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems10.1145/2702123.2702365(2343-2352)Online publication date: 18-Apr-2015
  • (2015)Leakage-resilient password entryComputers and Security10.1016/j.cose.2014.10.00848:C(196-211)Online publication date: 1-Feb-2015
  • (2013)Quantifying the security of graphical passwordsProceedings of the 2013 ACM SIGSAC conference on Computer & communications security10.1145/2508859.2516700(161-172)Online publication date: 4-Nov-2013
  • (2013)Cryptanalysis of the convex hull click human identification protocolInternational Journal of Information Security10.1007/s10207-012-0161-x12:2(83-96)Online publication date: 1-Apr-2013
  • (2012)Graphical passwordsACM Computing Surveys10.1145/2333112.233311444:4(1-41)Online publication date: 7-Sep-2012
  • (2011)WebCallerIDJournal of Computer Security10.5555/2590701.259070419:5(869-893)Online publication date: 1-Sep-2011
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