Hadamard matrices, designs and their secret-sharing schemes

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dc.contributor.author Koukouvinos, C en
dc.contributor.author Simos, DE en
dc.contributor.author Varbanov, Z en
dc.date.accessioned 2014-03-01T02:53:18Z
dc.date.available 2014-03-01T02:53:18Z
dc.date.issued 2011 en
dc.identifier.issn 03029743 en
dc.identifier.uri http://hdl.handle.net/123456789/36223
dc.subject construction en
dc.subject Hadamard designs en
dc.subject Hadamard matrices en
dc.subject secret-sharing schemes en
dc.subject.other Access structure en
dc.subject.other Combinatorial design theory en
dc.subject.other Construction method en
dc.subject.other Hadamard en
dc.subject.other Hadamard matrices en
dc.subject.other secret-sharing schemes en
dc.subject.other Algebra en
dc.subject.other Information science en
dc.subject.other Matrix algebra en
dc.subject.other Design en
dc.title Hadamard matrices, designs and their secret-sharing schemes en
heal.type conferenceItem en
heal.identifier.primary 10.1007/978-3-642-21493-6_14 en
heal.identifier.secondary http://dx.doi.org/10.1007/978-3-642-21493-6_14 en
heal.publicationDate 2011 en
heal.abstract In this paper, we give some methods to generate new secret-sharing schemes from Hadamard matrices derived through orthogonal 3-designs. A close connection of Hadamard designs and secret-sharing schemes is shown. In addition, we survey some of the most prolific construction methods for Hadamard matrices thus providing the necessary structures to describe a two-part secret-sharing scheme based on Hadamard designs. Furthermore, we exhibit how some algebraic aspects of secret-sharing cryptography are interpreted in terms of combinatorial design theory, such as the access structure and the security of the secret-sharing schemes. © 2011 Springer-Verlag. en
heal.journalName Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) en
dc.identifier.doi 10.1007/978-3-642-21493-6_14 en
dc.identifier.volume 6742 LNCS en
dc.identifier.spage 216 en
dc.identifier.epage 229 en

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