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dc.contributor.authorStebila, Douglas
dc.contributor.authorUstaoğlu, Berkant
dc.date.accessioned2017-02-01T09:06:34Z
dc.date.available2017-02-01T09:06:34Z
dc.date.issued2009
dc.identifier.citationStebila, D., and Ustaoğlu, B. (2009). Towards denial-of-service-resilient key agreement protocols. Lecture Notes in Computer Science, 5594 LNCS, 389-406. doi:10.1007/978-3-642-02620-1_27en_US
dc.identifier.isbn9783642026195
dc.identifier.issn0302-9743
dc.identifier.urihttp://doi.org/10.1007/978-3-642-02620-1_27
dc.identifier.urihttp://hdl.handle.net/11147/4771
dc.description14th Australasian Conference on Information Security and Privacy, ACISP 2009; Brisbane, QLD; Australia; 1 July 2009 through 3 July 2009en_US
dc.description.abstractDenial of service resilience is an important practical consideration for key agreement protocols in any hostile environment such as the Internet. There are well-known models that consider the security of key agreement protocols, but denial of service resilience is not considered as part of these models. Many protocols have been argued to be denial-of-service-resilient, only to be subsequently broken or shown ineffective. In this work we propose a formal definition of denial of service resilience, a model for secure authenticated key agreement, and show how security and denial of service resilience can be considered in a common framework, with a particular focus on client puzzles. The model accommodates a variety of techniques for achieving denial of service resilience, and we describe one such technique by exhibiting a denial-of-service-resilient secure authenticated key agreement protocol. Our approach addresses the correct integration of denial of service countermeasures with the key agreement protocol to prevent hijacking attacks that would otherwise render the countermeasures irrelevant. © 2009 Springer Berlin Heidelberg.en_US
dc.language.isoengen_US
dc.publisherSpringeren_US
dc.relation.isversionof10.1007/978-3-642-02620-1_27en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectNetwork securityen_US
dc.subjectKey agreement protocolsen_US
dc.subjectAuthenticated key agreementen_US
dc.subjectClient puzzlesen_US
dc.subjectDenial of serviceen_US
dc.subjectFormal definitionen_US
dc.subjectHostile environmentsen_US
dc.titleTowards denial-of-service-resilient key agreement protocolsen_US
dc.typeconferenceObjecten_US
dc.typesubmittedVersion
dc.contributor.authorIDTR102756en_US
dc.relation.journalLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)en_US
dc.identifier.volume5594 LNCSen_US
dc.identifier.startpage389en_US
dc.identifier.endpage406en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US


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