### Efficient and provably-secure certificateless signature scheme without bilinear pairings

He Debiao, Chen Jianhua, and Zhang Rui

##### Abstract

Many certificateless signature schemes using bilinear pairings have been proposed. But the relative computation cost of the pairing is approximately twenty times higher than that of the scalar multiplication over elliptic curve group. In order to improve the performance we propose a certificateless signature scheme without bilinear pairings. With the running time being saved greatly, our scheme is more practical than the previous related schemes for practical application.

Available format(s)
Publication info
Published elsewhere. The paper has not been published.
Keywords
Certificateless public key cryptographyCertificateless signatureBilinear pairingsElliptic curve
Contact author(s)
hedebiao @ 163 com
History
2011-02-27: revised
See all versions
Short URL
https://ia.cr/2010/632

CC BY

BibTeX

@misc{cryptoeprint:2010/632,
author = {He Debiao and Chen Jianhua and Zhang Rui},
title = {Efficient and provably-secure certificateless signature scheme without bilinear pairings},
howpublished = {Cryptology ePrint Archive, Paper 2010/632},
year = {2010},
note = {\url{https://eprint.iacr.org/2010/632}},
url = {https://eprint.iacr.org/2010/632}
}

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