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Technical gazette, Vol. 25 No. 6, 2018

Original scientific paper
https://doi.org/10.17559/TV-20180910170418

Efficient and Provably-secure Certificateless Strong Designated Verifier Signature Scheme without Pairings

Meijiao Duan   ORCID icon orcid.org/0000-0003-0558-604X ; School of Information, Central University of Finance and Economics, 39 South College Road, Haidian District, Beijing, P. R. China (100081)
Jianming Zhu ; School of Information, Central University of Finance and Economics, 39 South College Road, Haidian District, Beijing, P. R. China (100081)
Yang Li ; School of Information, Central University of Finance and Economics, 39 South College Road, Haidian District, Beijing, P. R. China (100081)

Fulltext: english, pdf (784 KB) pages 1801-1809 downloads: 33* cite
APA 6th Edition
Duan, M., Zhu, J. & Li, Y. (2018). Efficient and Provably-secure Certificateless Strong Designated Verifier Signature Scheme without Pairings. Tehnički vjesnik, 25 (6), 1801-1809. https://doi.org/10.17559/TV-20180910170418
MLA 8th Edition
Duan, Meijiao, et al. "Efficient and Provably-secure Certificateless Strong Designated Verifier Signature Scheme without Pairings." Tehnički vjesnik, vol. 25, no. 6, 2018, pp. 1801-1809. https://doi.org/10.17559/TV-20180910170418. Accessed 17 Feb. 2019.
Chicago 17th Edition
Duan, Meijiao, Jianming Zhu and Yang Li. "Efficient and Provably-secure Certificateless Strong Designated Verifier Signature Scheme without Pairings." Tehnički vjesnik 25, no. 6 (2018): 1801-1809. https://doi.org/10.17559/TV-20180910170418
Harvard
Duan, M., Zhu, J., and Li, Y. (2018). 'Efficient and Provably-secure Certificateless Strong Designated Verifier Signature Scheme without Pairings', Tehnički vjesnik, 25(6), pp. 1801-1809. doi: https://doi.org/10.17559/TV-20180910170418
Vancouver
Duan M, Zhu J, Li Y. Efficient and Provably-secure Certificateless Strong Designated Verifier Signature Scheme without Pairings. Tehnički vjesnik [Internet]. 2018 [cited 2019 February 17];25(6):1801-1809. doi: https://doi.org/10.17559/TV-20180910170418
IEEE
M. Duan, J. Zhu and Y. Li, "Efficient and Provably-secure Certificateless Strong Designated Verifier Signature Scheme without Pairings", Tehnički vjesnik, vol.25, no. 6, pp. 1801-1809, 2018. [Online]. doi: https://doi.org/10.17559/TV-20180910170418

Abstracts
Strong designated verifier signature (generally abbreviated to SDVS) allows signers to obtain absolute control over who can verify the signature, while only the designated verifier other than anyone else can verify the validity of a SDVS without being able to transfer the conviction. Certificateless PKC has unique advantages comparing with certificate-based cryptosystems and identity-based PKC, without suffering from key escrow. Motivated by these attractive features, we propose a novel efficient CL-SDVS scheme without bilinear pairings or map-to-point hash operations. The proposed scheme achieves all the required security properties including EUF-CMA, non-transferability, strongness and non-delegatability. We also estimate the computational and communication efficiency. The comparison shows that our scheme outperforms all the previous CL-(S)DVS schemes. Furthermore, the crucial security properties of the CL-SDVS scheme are formally proved based on the intractability of SCDH and ECDL assumptions in random oracle model.

Keywords
certificateless cryptography; existential unforgeability; non-delegatability; strong designated verifier signature; without pairings

Hrčak ID: 212837

URI
https://hrcak.srce.hr/212837

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