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A secure additive protocol for card players

 

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dc.creator Cordón Franco, Andrés es
dc.creator Ditmarsch, Hans P. van es
dc.creator Fernández Duque, David es
dc.creator Joosten, Joost J. es
dc.creator Soler Toscano, Fernando es
dc.date.accessioned 2017-09-05T15:46:45Z
dc.date.available 2017-09-05T15:46:45Z
dc.date.issued 2012
dc.identifier.citation Cordón Franco, A., Ditmarsch, H.P.v., Fernández Duque, D., Joosten, J.J. y Soler Toscano, F. (2012). A secure additive protocol for card players. The Australasian Journal of Combinatorics, 54, 163-175.
dc.identifier.issn 1034-4942 es
dc.identifier.uri http://hdl.handle.net/11441/64194
dc.description.abstract Consider three players Alice, Bob and Cath who hold a, b and c cards, respectively, from a deck of d=a+b+c cards. The cards are all different and players only know their own cards. Suppose Alice and Bob wish to communicate their cards to each other without Cath learning whether Alice or Bob holds a specific card. Considering the cards as consecutive natural numbers 0, 1,..., we investigate general conditions for when Alice or Bob can safely announce the sum of the cards they hold modulo an appropriately chosen integer. We demonstrate that this holds whenever a, b > 2 and c=1. Because Cath holds a single card, this also implies that Alice and Bob will learn the card deal from the other player’s announcement. es
dc.format application/pdf es
dc.language.iso eng es
dc.publisher University of Queensland es
dc.relation.ispartof The Australasian Journal of Combinatorics, 54, 163-175.
dc.rights Attribution-NonCommercial-NoDerivatives 4.0 Internacional *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/4.0/ *
dc.title A secure additive protocol for card players es
dc.type info:eu-repo/semantics/article es
dc.type.version info:eu-repo/semantics/publishedVersion es
dc.rights.accessrights info:eu-repo/semantics/openAccess es
dc.contributor.affiliation Universidad de Sevilla. Departamento de Filosofía y Lógica y Filosofía de la Ciencia es
dc.contributor.affiliation Universidad de Sevilla. Departamento de Ciencias de la Computación e Inteligencia Artificial es
dc.relation.publisherversion http://ajc.maths.uq.edu.au/?page=get_volumes&volume=54 es
idus.format.extent 13 p. es
dc.journaltitle The Australasian Journal of Combinatorics es
dc.publication.volumen 54 es
dc.publication.initialPage 163 es
dc.publication.endPage 175 es
dc.identifier.sisius 20420013
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