DocumentCode
2574478
Title
A new identity-based strong designated verifier signature scheme
Author
Zhang, Long ; He, Shuli ; Liu, Shaowu
Author_Institution
Sch. of Math. Sci., Heilongjiang Univ., Harbin, China
fYear
2011
fDate
27-29 June 2011
Firstpage
2892
Lastpage
2895
Abstract
In this paper, based on bilinear pairings, we propose a new identity-based strong designated verifier signature scheme, in which two independent PKGs are introduced to solve the secure trouble that the single PKG can impersonate the signer to forge legal signatures. With analyzing, we find our scheme has many other secure characters, such as, strongness, nontransfer ability privacy, unforgeability.
Keywords
digital signatures; PKG; bilinear pairings; identity-based strong designated verifier signature scheme; Elliptic curve cryptography; Elliptic curves; Helium; Privacy; ID-based; designated verifier signature; strongness non-transferability privacy; unforgeability;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Science and Service System (CSSS), 2011 International Conference on
Conference_Location
Nanjing
Print_ISBN
978-1-4244-9762-1
Type
conf
DOI
10.1109/CSSS.2011.5972168
Filename
5972168
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