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How to convert any ID-based Signature Schemes into a Group Signature Scheme

Claude Castelluccia 1
1 PLANETE - Protocols and applications for the Internet
Inria Grenoble - Rhône-Alpes, CRISAM - Inria Sophia Antipolis - Méditerranée
Abstract : This paper describes how any Identity Based Signature schemes can be used to implement a Group Signature scheme. The performance of the generated Group Signature scheme is similar to the performance of the underlying ID-based Signature scheme. This makes our proposal very attractive since most of existing group signature schemes that have been proposed so far are grossly inefficient. In contrast, ID-based signature schemes can be very efficient especially if they use elliptic curves and pairing.
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https://hal.inria.fr/inria-00072064
Contributor : Rapport de Recherche Inria Connect in order to contact the contributor
Submitted on : Tuesday, May 23, 2006 - 7:40:52 PM
Last modification on : Friday, February 4, 2022 - 3:15:44 AM
Long-term archiving on: : Sunday, April 4, 2010 - 10:51:23 PM

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  • HAL Id : inria-00072064, version 1

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Claude Castelluccia. How to convert any ID-based Signature Schemes into a Group Signature Scheme. RR-4524, INRIA. 2002. ⟨inria-00072064⟩

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