A New Efficient Leakage-Free Certificateless Signature

DOI

10.2991/ifmca-16.2017.45How to use a DOI?

Keywords

certi cateless signature, ESL attack, computational Dif e-Hellman problem

Abstract

Digital signature, a cryptographic algorithm, provides integrity, authentication and non repudiation messages.In the literature, several certificateless signature schemes have been designed. However, most of them are vulnerable to the ephemeral secret leakage (ESL) attack.We propose a new secure certificateless signature scheme which can resist ESL attacks.Moreover, we prove the security of two types of adversaries in certificateless signature schemes.The proposed scheme provides unforgeability based on the hardness assumption of CDH problem.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Zhuo Gao
AU  - Liang Hu
AU  - Hongtu Li
PY  - 2017/03
DA  - 2017/03
TI  - A New Efficient Leakage-Free Certificateless Signature
BT  - Proceedings of the 2016 International Forum on Mechanical, Control and Automation (IFMCA 2016)
PB  - Atlantis Press
SP  - 283
EP  - 290
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifmca-16.2017.45
DO  - 10.2991/ifmca-16.2017.45
ID  - Gao2017/03
ER  -