DocumentCode
2832279
Title
A Proxy Multi-Signature Scheme with Proxy Revocation
Author
Yin Xinchun ; Ou Funa ; Ye Shuying
Author_Institution
Coll. of Inf. & Eng., Yangzhou Univ., Yangzhou, China
fYear
2009
fDate
11-13 Dec. 2009
Firstpage
1
Lastpage
4
Abstract
By the analysis of a proxy multi-signature scheme based on elliptic curve discrete logarithm problem proposed by Cao, this paper points out that it still has drawbacks, such as the absence of distinguishablility and undeniability properties, presence of proxy misuse. A new proxy multi-signature scheme with proxy revocation is proposed, which can resolve the proxy revocation and prevent proxy misuse by adding a signature center.
Keywords
digital signatures; public key cryptography; elliptic curve discrete logarithm problem; proxy multisignature scheme; proxy revocation; Digital signatures; Educational institutions; Elliptic curve cryptography; Elliptic curves; Forgery; Information analysis; Protocols; Public key; Public key cryptography; Security;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Intelligence and Software Engineering, 2009. CiSE 2009. International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-4507-3
Electronic_ISBN
978-1-4244-4507-3
Type
conf
DOI
10.1109/CISE.2009.5364200
Filename
5364200
Link To Document