Identity-based threshold proxy signature scheme with known signers

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

12 Scopus citations

Abstract

Threshold proxy signature is a variant of the proxy signature scheme in which only some subgroup of proxy signers with efficient size can sign messages on behalf of the original signer. Some threshold proxy signature schemes have been proposed up to data. But nearly all of them are under the certificate-based (CA-based) public key systems. In this paper, we put forward an identity-based (ID-based) threshold proxy signature scheme with known signers from bilinear pairings for the first time. Most of our constructions would be simpler but still with high security due to the properties of bilinear map built from Weil pairing or Tate pairing.

Original languageEnglish
Title of host publicationTheory and Applications of Models of Computation - Third International Conference, TAMC 2006, Proceedings
Pages538-546
Number of pages9
DOIs
StatePublished - 2006
Externally publishedYes
Event3rd International Conference on Theory and Applications of Models of Computation, TAMC 2006 - Beijing, China
Duration: 15 May 200620 May 2006

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume3959 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference3rd International Conference on Theory and Applications of Models of Computation, TAMC 2006
Country/TerritoryChina
CityBeijing
Period15/05/0620/05/06

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