Efficient certificateless proxy signature scheme with provable security
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Seo, Seung-Hyun | - |
dc.contributor.author | Choi, Kyu Young | - |
dc.contributor.author | Hwang, Jung Yeon | - |
dc.contributor.author | Kim, Seungjoo | - |
dc.date.accessioned | 2021-09-06T21:32:28Z | - |
dc.date.available | 2021-09-06T21:32:28Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2012-04-01 | - |
dc.identifier.issn | 0020-0255 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/108759 | - |
dc.description.abstract | In this paper we propose a very efficient and provably secure proxy signature scheme with implicit certificate (called "certificateless proxy signature scheme"), where a receiver does not have to verify a certificate before verifying a signed message, yet only the original signer or the proxy signer who properly registered its public key and identity information is able to sign. Unlike traditional approaches which assume a PKI where the original signer and the proxy signer already hold their public keys and digital certificates, our scheme does not need for each user to have a public key and a certificate, thus we can save the time for verifying the original signer's and the proxy signer's certificates in the proxy signature verification phase. Furthermore, we present a formal security model for our scheme under the intractability of the computational Diffie-Hellman problem in the random oracle model. (C) 2011 Elsevier Inc. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE INC | - |
dc.subject | BILINEAR PAIRINGS | - |
dc.subject | CRYPTOGRAPHY | - |
dc.subject | CONSTRUCTION | - |
dc.subject | DELEGATION | - |
dc.title | Efficient certificateless proxy signature scheme with provable security | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Seo, Seung-Hyun | - |
dc.contributor.affiliatedAuthor | Kim, Seungjoo | - |
dc.identifier.doi | 10.1016/j.ins.2011.11.005 | - |
dc.identifier.scopusid | 2-s2.0-84855431560 | - |
dc.identifier.wosid | 000300201700020 | - |
dc.identifier.bibliographicCitation | INFORMATION SCIENCES, v.188, pp.322 - 337 | - |
dc.relation.isPartOf | INFORMATION SCIENCES | - |
dc.citation.title | INFORMATION SCIENCES | - |
dc.citation.volume | 188 | - |
dc.citation.startPage | 322 | - |
dc.citation.endPage | 337 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
dc.subject.keywordPlus | BILINEAR PAIRINGS | - |
dc.subject.keywordPlus | CRYPTOGRAPHY | - |
dc.subject.keywordPlus | CONSTRUCTION | - |
dc.subject.keywordPlus | DELEGATION | - |
dc.subject.keywordAuthor | Proxy signature | - |
dc.subject.keywordAuthor | Certificateless signature | - |
dc.subject.keywordAuthor | Certificateless proxy signature | - |
dc.subject.keywordAuthor | Delegation | - |
dc.subject.keywordAuthor | Provable security | - |
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