A Modified Identity-based Signature Scheme Based on Cubic Residues

DOI

10.2991/icmmcce-15.2015.203How to use a DOI?

Keywords

Cryptography; Cubic residue; Digital signature; Identity-based

Abstract

Wang et al. [Z.Wang, L.Wang, S.Zheng, Y.Yang and Z.Hu, International Journal of Network Security, 14(2012)33-38] proposed an identity-based signature scheme based on cubic residues. But the scheme is insecure because it cannot withstand a conspiracy attack by users. To overcome this security vulnerability, this paper proposes a novel method to compute a cubic root of a cubic residue. Then a modified identity-based signature scheme based on cubic residues is proposed. The security analysis results show that the modified scheme can resist the conspiracy attack.

Copyright

© 2015, 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/).

Download article (PDF)

TY  - CONF
AU  - Xuedong Dong
AU  - Xinxin Liu
PY  - 2015/12
DA  - 2015/12
TI  - A Modified Identity-based Signature Scheme Based on Cubic Residues
BT  - Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015
PB  - Atlantis Press
SP  - 1013
EP  - 1017
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmmcce-15.2015.203
DO  - 10.2991/icmmcce-15.2015.203
ID  - Dong2015/12
ER  -