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Conference Paper: Forward secure ring signature without random oracles

TitleForward secure ring signature without random oracles
Authors
KeywordsForward security
Forward-secure
Random oracle
Ring signature schemes
Ring signatures
Issue Date2011
PublisherSpringer Verlag. The Journal's web site is located at http://springerlink.com/content/105633/
Citation
The 13th International Conference on Information and Communications Security (ICICS 2011), Beijing, China, 23-26 November 2011. In Lecture Notes in Computer Science, 2011, v. 7043, p. 1-14 How to Cite?
AbstractIn this paper, we propose a forward secure ring signature scheme without random oracles. With forward security, if a secret key of a corresponding ring member is exposed, all previously signed signatures containing this member remain valid. Yet the one who has stolen the secret key cannot produce any valid signature belonged to the past time period. This is especially useful in the case of ring signature, as the exposure of a single secret key may result in the invalidity of thousands or even millions ring signatures which contain that particular user. However, most of the ring signature schemes in the literature do not provide forward security. The only one with this feature [15] relies on random oracles to prove the security. We are the first to construct a forward secure ring signature scheme that can be proven secure without random oracles. Our scheme can be deployed in many applications, such as wireless sensor networks and smart grid system. © 2011 Springer-Verlag.
DescriptionLNCS v. 7043 has title: Information and communications security : 13th International Conference, ICICS 2011 ... proceedings
Persistent Identifierhttp://hdl.handle.net/10722/160104
ISBN
ISSN
2005 Impact Factor: 0.402
2015 SCImago Journal Rankings: 0.252

 

DC FieldValueLanguage
dc.contributor.authorLiu, JKen_US
dc.contributor.authorYuen, THen_US
dc.contributor.authorZhou, Jen_US
dc.date.accessioned2012-08-16T06:03:12Z-
dc.date.available2012-08-16T06:03:12Z-
dc.date.issued2011en_US
dc.identifier.citationThe 13th International Conference on Information and Communications Security (ICICS 2011), Beijing, China, 23-26 November 2011. In Lecture Notes in Computer Science, 2011, v. 7043, p. 1-14en_US
dc.identifier.isbn9783642252426-
dc.identifier.issn0302-9743-
dc.identifier.urihttp://hdl.handle.net/10722/160104-
dc.descriptionLNCS v. 7043 has title: Information and communications security : 13th International Conference, ICICS 2011 ... proceedings-
dc.description.abstractIn this paper, we propose a forward secure ring signature scheme without random oracles. With forward security, if a secret key of a corresponding ring member is exposed, all previously signed signatures containing this member remain valid. Yet the one who has stolen the secret key cannot produce any valid signature belonged to the past time period. This is especially useful in the case of ring signature, as the exposure of a single secret key may result in the invalidity of thousands or even millions ring signatures which contain that particular user. However, most of the ring signature schemes in the literature do not provide forward security. The only one with this feature [15] relies on random oracles to prove the security. We are the first to construct a forward secure ring signature scheme that can be proven secure without random oracles. Our scheme can be deployed in many applications, such as wireless sensor networks and smart grid system. © 2011 Springer-Verlag.-
dc.languageengen_US
dc.publisherSpringer Verlag. The Journal's web site is located at http://springerlink.com/content/105633/en_US
dc.relation.ispartofLecture Notes in Computer Scienceen_US
dc.rightsThe original publication is available at www.springerlink.comen_US
dc.subjectForward security-
dc.subjectForward-secure-
dc.subjectRandom oracle-
dc.subjectRing signature schemes-
dc.subjectRing signatures-
dc.titleForward secure ring signature without random oraclesen_US
dc.typeConference_Paperen_US
dc.identifier.emailLiu, JK: ksliu@i2r.a-star.edu.sgen_US
dc.identifier.emailYuen, TH: johnyuen@hku.hk-
dc.identifier.emailZhou, J: ,jyzhou@i2r.a-star.edu.sg-
dc.identifier.doi10.1007/978-3-642-25243-3_1-
dc.identifier.scopuseid_2-s2.0-81055144575-
dc.identifier.hkuros205222en_US
dc.identifier.volume7043en_US
dc.identifier.spage1en_US
dc.identifier.epage14en_US
dc.publisher.placeGermany-
dc.customcontrol.immutablesml 130409-

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