New Forgery Attack on Chang et al.'s signature scheme

DOI

10.2991/icacsei.2013.2How to use a DOI?

Keywords

Digital signature, forgery attack, cryptanalysis, hash function

Abstract

Chang proposed one new digital signature scheme with message recovery and claimed the scheme is secure without using one-way hash function and message recovery.Two forgery attacks have been proposed to show that attackers who have a valid signature can forge signatures that can be verified validly on any uncontrolled messages by Fu. This paper proposes one new forgery attack scheme , which means that Chang et al.'s signature scheme is not secure.

Copyright

© 2013, 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  - Li Kou
AU  - Ming Jin
PY  - 2013/08
DA  - 2013/08
TI  - New Forgery Attack on Chang et al.'s signature scheme
BT  - Proceedings of the 2013 International Conference on Advanced Computer Science and Electronics Information (ICACSEI 2013)
PB  - Atlantis Press
SP  - 5
EP  - 6
SN  - 1951-6851
UR  - https://doi.org/10.2991/icacsei.2013.2
DO  - 10.2991/icacsei.2013.2
ID  - Kou2013/08
ER  -