Expressive subgroup signatures

Boyen, Xavier & Delerablée, Cécile (2008) Expressive subgroup signatures. Lecture Notes in Computer Science : Security and Cryptography for Networks, 5229, pp. 185-200.

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In this work, we propose a new generalization of the notion of group signatures, that allows signers to cover the entire spectrum from complete disclosure to complete anonymity. Previous group signature constructions did not provide any disclosure capability, or at best a very limited one (such as subset membership). Our scheme offers a very powerful language for disclosing exactly in what capacity a subgroup of signers is making a signature on behalf of the group.

Impact and interest:

5 citations in Scopus
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5 citations in Web of Science®

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53 since deposited on 26 Mar 2014
8 in the past twelve months

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ID Code: 69206
Item Type: Journal Article
Refereed: Yes
Additional Information: Proceedings of the 6th International Conference, SCN 2008, Amalfi, Italy, September 10-12, 2008.
Keywords: Data Encryption , Systems and Data Security
DOI: 10.1007/978-3-540-85855-3_13
ISSN: 0302-9743
Divisions: Current > Schools > School of Electrical Engineering & Computer Science
Current > QUT Faculties and Divisions > Science & Engineering Faculty
Copyright Owner: Copyright 2008 Springer-Verlag Berlin Heidelberg
Deposited On: 26 Mar 2014 04:50
Last Modified: 18 Jul 2014 07:07

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