Numerical Models of Hierarchical Threshold Secret Sharing and Broadcasting with Encryption

Uproszczony widok
dc.contributor.authorKapusta, Joanna
dc.contributor.authorSmarzewski, Ryszard
dc.date.accessioned2021-07-19T07:31:24Z
dc.date.available2021-07-19T07:31:24Z
dc.date.issued2018
dc.description.abstractIn the paper there are presented two new models of encrypted hierarchical secret sharing schemes based on barycentric Hermite formula. Moreover an application of the second scheme to design a novel broadcast encryption protocol is proposed. The protocol allows to send a decoding key to any user via broadcast channel and revoke some users without the necessity of updating encrypted private keys of the other users of the system. To ensure the safety of user private keys the protocol uses one-way functions that fulfill special conditions.en_EN
dc.identifier.citationKapusta, J., & Smarzewski, R. (2018). Numerical Models of Hierarchical Threshold Secret Sharing and Broadcasting with Encryption. Journal of Applied Computer Science, 26(2), 57-72. https://doi.org/10.34658/jacs.2018.26.2.57-72
dc.identifier.doihttps://doi.org/10.34658/jacs.2018.26.2.57-72
dc.identifier.doi10.34658/jacs.2018.26.2.57-72
dc.identifier.issn1507-0360
dc.identifier.urihttp://hdl.handle.net/11652/3890
dc.identifier.urihttps://doi.org/10.34658/jacs.2018.26.2.57-72
dc.language.isoenen_EN
dc.page.numbers. 57-72
dc.publisherWydawnictwo Politechniki Łódzkiejpl_PL
dc.publisherLodz University of Technology Pressen_EN
dc.relation.ispartofJournal of Applied Computer Science, Vol. 26, No. 2, Wydawnictwo Politechniki Łódzkiej, Łódź 2018, ISSN 1507-0360.
dc.rightsFair use conditionen_EN
dc.rightsDla wszystkich w zakresie dozwolonego użytkupl_PL
dc.rights.licenseLUT Licenseen_EN
dc.rights.licenseLicencja PŁpl_PL
dc.subjecthierarchical secret sharingen_EN
dc.subjectbarycentric Hermite weightsen_EN
dc.subjectbroadcasten_EN
dc.subjectencryptionen_EN
dc.subjecthierarchiczne udostępnianie tajnych informacjipl_PL
dc.subjectbarycentryczne ciężarki Hermitepl_PL
dc.subjectnadawaniepl_PL
dc.subjectszyfrowaniepl_PL
dc.titleNumerical Models of Hierarchical Threshold Secret Sharing and Broadcasting with Encryptionen_EN
dc.typeArtykułpl_PL
dc.typeArticleen_EN

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2018, Tom 26 Nr 2