Flaws in some self-healing key distribution schemes with revocation
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- dc.contributor.author Daza, Vanesa
- dc.contributor.author Herranz, Javier
- dc.contributor.author Sáez, Germán
- dc.date.accessioned 2020-10-26T10:33:28Z
- dc.date.available 2020-10-26T10:33:28Z
- dc.date.issued 2009
- dc.description.abstract Dutta and Mukhopadhyay have recently proposed some very efficient self-healing key distribution schemes with revocation. The parameters of these schemes contradict some results (lower bounds) presented by Blundo et al. In this paper different attacks against the schemes of Dutta and Mukhopadhyay are explained: one of them can be easily avoided with a slight modification in the schemes, but the other one is really serious.en
- dc.description.sponsorship The work of the two first authors is partially supported by Spanish program CONSOLIDERINGENIO 2010, under projects ARES (CSD2007-00004) and COMONSENS (CSD2008- 00010). Javier Herranz enjoys a Ramón y Cajal grant, partially funded by the European Social Fund (ESF), from Spanish MICINN Ministry. Finally, the work of Germán Sáez is partially supported by Spanish MICINN Ministry, under project TSI2006-02731.
- dc.format.mimetype application/pdf
- dc.identifier.citation Daza V, Herranz J, Sáez G. Flaws in some self-healing key distribution schemes with revocation. Inf. Process. Lett. 2009;109(11):523-26. DOI: 10.1016/j.ipl.2009.01.016
- dc.identifier.doi http://dx.doi.org/10.1016/j.ipl.2009.01.016
- dc.identifier.issn 0020-0190
- dc.identifier.uri http://hdl.handle.net/10230/45577
- dc.language.iso eng
- dc.publisher Elsevier
- dc.relation.ispartof Information Processing Letters. 2009;109(11):523-26
- dc.relation.projectID info:eu-repo/grantAgreement/ES/2PN/TSI2006-02731
- dc.rights © 2009 Elsevier (http://dx.doi.org/10.1016/j.ipl.2009.01.016)
- dc.rights.accessRights info:eu-repo/semantics/openAccess
- dc.subject.keyword Cryptographyen
- dc.subject.keyword Self-healing key distributionen
- dc.subject.keyword Lower boundsen
- dc.subject.keyword Polynomial interpolationen
- dc.title Flaws in some self-healing key distribution schemes with revocationen
- dc.type info:eu-repo/semantics/article
- dc.type.version info:eu-repo/semantics/acceptedVersion