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dc.contributor.authorLunzhi Dengen_US
dc.contributor.authorJiwen Zengen_US
dc.contributor.authorHuawei Huangen_US
dc.date.accessioned2019-05-07T09:59:44Z-
dc.date.available2019-05-07T09:59:44Z-
dc.date.issued2018en_US
dc.identifier.issn0125-2526en_US
dc.identifier.urihttp://it.science.cmu.ac.th/ejournal/dl.php?journal_id=8778en_US
dc.identifier.urihttp://cmuir.cmu.ac.th/jspui/handle/6653943832/64050-
dc.description.abstractA multi-signer universal designated multi-verifier signature scheme allows a set of signers to cooperatively generate a public verifiable signature, the signature holder then can propose a new signature such that only the designated set of verifiers can verify it. In this paper, we propose an ID-based multi-signer universal designated multi-verifier signature scheme and prove the security in the random oracle model. In recent years, some good results have been achieved in speeding up the computation of bilinear pairings. However, the computation cost of the pairings is much higher than that of the scalar multiplication in the elliptic curve group. Therefore, it is still significant to design cryptosystem without pairings operation. Taken into the computational costs for signing and verifying, our scheme does not need pairing operations and it is more efficient than previous ones.en_US
dc.languageEngen_US
dc.publisherScience Faculty of Chiang Mai Universityen_US
dc.titleID-based Multi-signer Universal Designated Multi-verifier Signature Based on Discrete Logarithmen_US
dc.typeบทความวารสารen_US
article.title.sourcetitleChiang Mai Journal of Scienceen_US
article.volume45en_US
article.stream.affiliationsGuizhou University, Guizhou Provincial Key Laboratory of Public Big Data, Guiyang 550025, China.en_US
article.stream.affiliationsSchool of Computer Science, Guizhou University, Guiyang 550025, China.en_US
article.stream.affiliationsSchool of Mathematical Sciences, Guizhou Normal University, Guiyang 550001, China.en_US
article.stream.affiliationsSchool of Mathematical Sciences, Xiamen University, Fujian 361005, China.en_US
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