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dc.contributor.authorMorillo Bosch, M. Paz
dc.contributor.authorObrador Sureda, Marc
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Matemàtiques
dc.identifier.citationMorillo, M.; Obrador, M. Efficient polynomial delegation under standard assumptions. A: Annual Conference on Privacy, Security and Trust. "2013 Eleventh Annual Conference on Privacy, Security and Trust (PST 2013): Tarragona, Spain: 10-12 july, 2013: proceedings". Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 301-308. ISBN 9781467358378. DOI 10.1109/PST.2013.6596066.
dc.description.abstractIn this paper we present a new scheme for verifiable delegation of polynomials in a cloud computing scenario. The security of our scheme is based on a standard assumption, the subgroup membership one. Furthermore, the scheme is highly efficient since the number of operations is independent of the degree of the polynomial. We also propose a second scheme that allows to hide the polynomial to be delegated and that improves the efficiency of the scheme by Benabbas et al. in [BGV11]. Moreover, we give a third polynomial delegation scheme which is the first that allows the client to hide the input point.
dc.format.extent8 p.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi matemàtica
dc.titleEfficient polynomial delegation under standard assumptions
dc.typeConference lecture
dc.subject.lemacTeoria de nombres
dc.contributor.groupUniversitat Politècnica de Catalunya. MAK - Matemàtica Aplicada a la Criptografia
dc.description.peerreviewedPeer Reviewed
dc.subject.amsClassificació AMS::11 Number theory::11C Polynomials and matrices
dc.rights.accessRestricted access - publisher's policy
dc.description.versionPostprint (author's final draft)
local.citation.authorMorillo, M.; Obrador, M.
local.citation.contributorAnnual Conference on Privacy, Security and Trust
local.citation.publicationName2013 Eleventh Annual Conference on Privacy, Security and Trust (PST 2013): Tarragona, Spain: 10-12 july, 2013: proceedings

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