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Conference Paper: Proxy ring signature: Formal definitions, efficient construction and new variant
Title | Proxy ring signature: Formal definitions, efficient construction and new variant |
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Authors | |
Issue Date | 2007 |
Citation | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2007, v. 4456 LNAI, p. 545-555 How to Cite? |
Abstract | Proxy ring signatures allows proxy signer to sign messages on behalf of the original signer while providing anonymity. In this paper, we give the first formal security definitions and notions of proxy ring signatures. Subsequently, we propose a short proxy ring signature scheme, with rigorous security proofs. It is more efficient than the existing proxy ring signature schemes. Finally, we propose a new kind of proxy ring signatures. Existing proxy ring signatures in the literature provide anonymity for proxy signer only. We extend the notion to support anonymity for original signer as well. We give an efficient and secure instantiation of it. © Springer-Verlag Berlin Heidelberg 2007. |
Persistent Identifier | http://hdl.handle.net/10722/260271 |
ISSN | 2023 SCImago Journal Rankings: 0.606 |
DC Field | Value | Language |
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dc.contributor.author | Li, Jin | - |
dc.contributor.author | Chen, Xiaofeng | - |
dc.contributor.author | Yuen, Tsz Hon | - |
dc.contributor.author | Wang, Yanming | - |
dc.date.accessioned | 2018-09-12T02:00:58Z | - |
dc.date.available | 2018-09-12T02:00:58Z | - |
dc.date.issued | 2007 | - |
dc.identifier.citation | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2007, v. 4456 LNAI, p. 545-555 | - |
dc.identifier.issn | 0302-9743 | - |
dc.identifier.uri | http://hdl.handle.net/10722/260271 | - |
dc.description.abstract | Proxy ring signatures allows proxy signer to sign messages on behalf of the original signer while providing anonymity. In this paper, we give the first formal security definitions and notions of proxy ring signatures. Subsequently, we propose a short proxy ring signature scheme, with rigorous security proofs. It is more efficient than the existing proxy ring signature schemes. Finally, we propose a new kind of proxy ring signatures. Existing proxy ring signatures in the literature provide anonymity for proxy signer only. We extend the notion to support anonymity for original signer as well. We give an efficient and secure instantiation of it. © Springer-Verlag Berlin Heidelberg 2007. | - |
dc.language | eng | - |
dc.relation.ispartof | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) | - |
dc.title | Proxy ring signature: Formal definitions, efficient construction and new variant | - |
dc.type | Conference_Paper | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.scopus | eid_2-s2.0-38349011916 | - |
dc.identifier.volume | 4456 LNAI | - |
dc.identifier.spage | 545 | - |
dc.identifier.epage | 555 | - |
dc.identifier.eissn | 1611-3349 | - |
dc.identifier.issnl | 0302-9743 | - |