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Conference Paper: Efficient semi-static secure broadcast encryption scheme

TitleEfficient semi-static secure broadcast encryption scheme
Authors
Keywordsbroadcast encryption
semi-static
constant size
Issue Date2014
Citation
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2014, v. 8365 LNCS, p. 62-76 How to Cite?
AbstractIn this paper, we propose a semi-static secure broadcast encryption scheme with constant-sized private keys and ciphertexts. Our result improves the semi-static secure broadcast encryption scheme introduced by Gentry and Waters. Specifically, we reduce the private key and ciphertext size by half. By applying the generic transformation proposed by Gentry and Waters, our scheme also achieves adaptive security. Finally, we present an improved implementation idea which can reduce the ciphertext size in the aforementioned generic transformation. © 2014 Springer International Publishing.
Persistent Identifierhttp://hdl.handle.net/10722/280846
ISSN
2023 SCImago Journal Rankings: 0.606

 

DC FieldValueLanguage
dc.contributor.authorKim, Jongkil-
dc.contributor.authorSusilo, Willy-
dc.contributor.authorAu, Man Ho-
dc.contributor.authorSeberry, Jennifer-
dc.date.accessioned2020-02-17T14:35:05Z-
dc.date.available2020-02-17T14:35:05Z-
dc.date.issued2014-
dc.identifier.citationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2014, v. 8365 LNCS, p. 62-76-
dc.identifier.issn0302-9743-
dc.identifier.urihttp://hdl.handle.net/10722/280846-
dc.description.abstractIn this paper, we propose a semi-static secure broadcast encryption scheme with constant-sized private keys and ciphertexts. Our result improves the semi-static secure broadcast encryption scheme introduced by Gentry and Waters. Specifically, we reduce the private key and ciphertext size by half. By applying the generic transformation proposed by Gentry and Waters, our scheme also achieves adaptive security. Finally, we present an improved implementation idea which can reduce the ciphertext size in the aforementioned generic transformation. © 2014 Springer International Publishing.-
dc.languageeng-
dc.relation.ispartofLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)-
dc.subjectbroadcast encryption-
dc.subjectsemi-static-
dc.subjectconstant size-
dc.titleEfficient semi-static secure broadcast encryption scheme-
dc.typeConference_Paper-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1007/978-3-319-04873-4_4-
dc.identifier.scopuseid_2-s2.0-84894469080-
dc.identifier.volume8365 LNCS-
dc.identifier.spage62-
dc.identifier.epage76-
dc.identifier.eissn1611-3349-
dc.identifier.issnl0302-9743-

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