Proceedings of the 2013 International Conference on Advanced Computer Science and Electronics Information (ICACSEI 2013)

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

Authors
Li Kou, Ming Jin
Corresponding Author
Li Kou
Available Online August 2013.
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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Volume Title
Proceedings of the 2013 International Conference on Advanced Computer Science and Electronics Information (ICACSEI 2013)
Series
Advances in Intelligent Systems Research
Publication Date
August 2013
ISBN
978-90-78677-74-1
ISSN
1951-6851
DOI
10.2991/icacsei.2013.2How to use a DOI?
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/).

Cite this article

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  -