DocumentCode
1821100
Title
Known Signature Attack of ID-Based Multisignature Schemes
Author
Yang, Wu-Chuan ; Jhou, Jhih-Syue
Author_Institution
Dept. of Inf. Eng., I-Shou Univ., Dashu, Taiwan
Volume
1
fYear
2009
fDate
18-20 Aug. 2009
Firstpage
341
Lastpage
343
Abstract
In 2002, Wu and Hsu proposed two new ID-based multisignature schemes that are suitable for the sequential and the broadcasting architectures, respectively. They claimed that these two schemes cannot be broken due to the difficulty of factorization. In this paper, we prove that the Wu-Hsu multisignature schemes can be broken by Euclidean algorithm with known signature attack.
Keywords
digital signatures; Euclidean algorithm; ID-based multisignature scheme; Wu-Hsu multisignature scheme; broadcasting architecture; known signature attack; Broadcasting; Equations; IEEE news; Information security; Jacobian matrices; Euclidean algorithm; distinguished signing authorities; multisignature;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Assurance and Security, 2009. IAS '09. Fifth International Conference on
Conference_Location
Xi´an
Print_ISBN
978-0-7695-3744-3
Type
conf
DOI
10.1109/IAS.2009.149
Filename
5284071
Link To Document