International Journal of Wireless and Microwave Technologies (IJWMT)
IJWMT Vol. 1, No. 6, 15 Dec. 2011
Cover page and Table of Contents: PDF (size: 122KB)
A Structured Multi-signature Scheme Against Forgery Attack
Full Text (PDF, 122KB), PP.65-72
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Author(s)
Wenjun Luo
1,*
Changying Li
1
Index Terms
Structured multi-signature, ElGamal, forgery attack, Discrete logarithm problem
Abstract
There are some classic structured multi-signature programs, such as Burmester’s, Harn’s and Lin’s schemes that can not resist inside attack and outside attack. In this paper, we briefly review Burmester’s program and relate safety analysis, Burmester’s scheme vulnerable to forgery attack. Then we propose a structured multi-signature scheme against forgery attack. In the new scheme, we increase the signature parameter verification to improve security.
Cite This Paper
Wenjun Luo,Changying Li,"A Structured Multi-signature Scheme Against Forgery Attack", IJWMT, vol.1, no.6, pp.65-72, 2011. DOI: 10.5815/ijwmt.2011.06.10
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