Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/69447
DC FieldValueLanguage
dc.contributor.authorChen, Y.C.en_US
dc.contributor.authorLiu, C.L.en_US
dc.contributor.authorHorng, G.en_US
dc.contributor.authorChen, K.C.en_US
dc.date2011zh_TW
dc.date.accessioned2014-06-11T05:58:20Z-
dc.date.available2014-06-11T05:58:20Z-
dc.identifier.issn1349-4198zh_TW
dc.identifier.urihttp://hdl.handle.net/11455/69447-
dc.description.abstractProxy signature, a variant of digital signature, is in the limelight in recent years for secure communication. For instance, when a manager is occupied with business matters, or travelling on business, he has to delegate an agent to deal with his day-today office concerns. Therefore, a proxy signature scheme is necessary in this scenario. Although identity-based proxy signature schemes have been proposed in many studies, certificateless public key cryptography (CL-PKC), first proposed by Al-Riyami and Paterson, has been widely used to avoid the key escrow problem in identity-based public key cryptography. In this paper, we combine the concepts of certificateless cryptography and proxy signature to propose a certificateless proxy signature scheme from bilinear pairings, and we also present its security model. This scheme is provably secure and existentially unforgeable under the chosen message attack in the random oracle model.en_US
dc.language.isoen_USzh_TW
dc.relationInternational Journal of Innovative Computing Information and Controlen_US
dc.relation.ispartofseriesInternational Journal of Innovative Computing Information and Control, Volume 7, Issue 9, Page(s) 5557-5569.en_US
dc.subjectProxy signatureen_US
dc.subjectCertificateless cryptographyen_US
dc.subjectCertificate signatureen_US
dc.subjectPairingen_US
dc.subjectefficienten_US
dc.subjectencryptionen_US
dc.titleA PROVABLY SECURE CERTIFICATELESS PROXY SIGNATURE SCHEMEen_US
dc.typeJournal Articlezh_TW
item.grantfulltextnone-
item.openairetypeJournal Article-
item.languageiso639-1en_US-
item.fulltextno fulltext-
item.cerifentitytypePublications-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
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