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dc.contributor.authorChou, Rémi
dc.identifier.citationR. A. Chou, "Secret Sharing over a Public Channel from Correlated Random Variables," 2018 IEEE International Symposium on Information Theory (ISIT), Vail, CO, 2018, pp. 991-995en_US
dc.descriptionClick on the DOI link to access the article (may not be free).en_US
dc.description.abstractWe consider a model for secret sharing, where a dealer distributes the shares of a secret among a set of participants with the constraint that only predetermined subsets of participants must be able to reconstruct the secret by pooling their shares. Unlike traditional secret sharing models, no secure channels are available between the dealer and the participants. Additionally, we assume that the dealer is an abstract entity made of several sub-dealers able to communicate with the participants through a noiseless and authenticated public channel. In this setting, we assume that the sub-dealers and the participants observe realizations of independently and identically distributed random variables. Our main results are inner and outer bounds on the rate of the secret that the dealer can distribute to the participants via its sub-dealers.en_US
dc.relation.ispartofseries2018 IEEE International Symposium on Information Theory (ISIT);
dc.subjectRandom variablesen_US
dc.subjectComputer scienceen_US
dc.titleSecret sharing over a public channel from correlated random variablesen_US
dc.typeConference paperen_US
dc.rights.holder© 2018, IEEEen_US

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