Expressive subgroup signatures
Data(s) |
2008
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Resumo |
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. |
Formato |
application/pdf |
Identificador | |
Publicador |
Springer Berlin Heidelberg |
Relação |
http://eprints.qut.edu.au/69206/2/Boyen_accepted_draft.pdf DOI:10.1007/978-3-540-85855-3_13 Boyen, Xavier & Delerablée, Cécile (2008) Expressive subgroup signatures. Lecture Notes in Computer Science : Security and Cryptography for Networks, 5229, pp. 185-200. |
Direitos |
Copyright 2008 Springer-Verlag Berlin Heidelberg |
Fonte |
School of Electrical Engineering & Computer Science; Science & Engineering Faculty |
Palavras-Chave | #Data Encryption #Systems and Data Security |
Tipo |
Journal Article |