A new strong designated verifier signature scheme

N. Shapuan, Eddie Shahril Ismail, E. S. Ismail

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A strong designated verifier signature (SDVS) scheme allows a signer to convince only the designated verifier that the signature is made by the signer, where the designated verifier cannot transfer the signature to a third party and no third party can ever verify the validity of the signature. Since 1996, many SDVS schemes based on various single hard problems were introduced. Although these schemes seem secure today, there is a possibility of an adversary finding a solution for these hard problems in the future and if this happens, then the SDVS schemes based on single hard problems will no longer be secure. In this paper, we develop a new SDVS scheme based on two hard problems; factoring and discrete logarithm problems, providing a greater security level than the SDVS schemes based on single hard problems. Our scheme satisfies the properties of an SDVS scheme.

Original languageEnglish
Title of host publication2017 UKM FST Postgraduate Colloquium
Subtitle of host publicationProceedings of the University Kebangsaan Malaysia, Faculty of Science and Technology 2017 Postgraduate Colloquium
PublisherAmerican Institute of Physics Inc.
Volume1940
ISBN (Electronic)9780735416321
DOIs
Publication statusPublished - 4 Apr 2018
Event2017 UKM FST Postgraduate Colloquium - Selangor, Malaysia
Duration: 12 Jul 201713 Jul 2017

Other

Other2017 UKM FST Postgraduate Colloquium
CountryMalaysia
CitySelangor
Period12/7/1713/7/17

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signatures
logarithms

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Shapuan, N., Ismail, E. S., & Ismail, E. S. (2018). A new strong designated verifier signature scheme. In 2017 UKM FST Postgraduate Colloquium: Proceedings of the University Kebangsaan Malaysia, Faculty of Science and Technology 2017 Postgraduate Colloquium (Vol. 1940). [020122] American Institute of Physics Inc.. https://doi.org/10.1063/1.5028037

A new strong designated verifier signature scheme. / Shapuan, N.; Ismail, Eddie Shahril; Ismail, E. S.

2017 UKM FST Postgraduate Colloquium: Proceedings of the University Kebangsaan Malaysia, Faculty of Science and Technology 2017 Postgraduate Colloquium. Vol. 1940 American Institute of Physics Inc., 2018. 020122.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Shapuan, N, Ismail, ES & Ismail, ES 2018, A new strong designated verifier signature scheme. in 2017 UKM FST Postgraduate Colloquium: Proceedings of the University Kebangsaan Malaysia, Faculty of Science and Technology 2017 Postgraduate Colloquium. vol. 1940, 020122, American Institute of Physics Inc., 2017 UKM FST Postgraduate Colloquium, Selangor, Malaysia, 12/7/17. https://doi.org/10.1063/1.5028037
Shapuan N, Ismail ES, Ismail ES. A new strong designated verifier signature scheme. In 2017 UKM FST Postgraduate Colloquium: Proceedings of the University Kebangsaan Malaysia, Faculty of Science and Technology 2017 Postgraduate Colloquium. Vol. 1940. American Institute of Physics Inc. 2018. 020122 https://doi.org/10.1063/1.5028037
Shapuan, N. ; Ismail, Eddie Shahril ; Ismail, E. S. / A new strong designated verifier signature scheme. 2017 UKM FST Postgraduate Colloquium: Proceedings of the University Kebangsaan Malaysia, Faculty of Science and Technology 2017 Postgraduate Colloquium. Vol. 1940 American Institute of Physics Inc., 2018.
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