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Identity-based threshold proxy signature scheme with known signers

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

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.

源语言英语
主期刊名Theory and Applications of Models of Computation - Third International Conference, TAMC 2006, Proceedings
538-546
页数9
DOI
出版状态已出版 - 2006
已对外发布
活动3rd International Conference on Theory and Applications of Models of Computation, TAMC 2006 - Beijing, 中国
期限: 15 5月 200620 5月 2006

出版系列

姓名Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
3959 LNCS
ISSN(印刷版)0302-9743
ISSN(电子版)1611-3349

会议

会议3rd International Conference on Theory and Applications of Models of Computation, TAMC 2006
国家/地区中国
Beijing
时期15/05/0620/05/06

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