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dc.contributor.authorKavut, Selçuk
dc.contributor.authorBaloğlu, Sevdenur
dc.date.accessioned2019-10-03T12:57:02Z
dc.date.available2019-10-03T12:57:02Z
dc.date.issued2017en_US
dc.identifier.issn0302-9743
dc.identifier.issn1611-3349
dc.identifier.urihttps://doi.org/10.1007/978-3-319-55714-4_8
dc.identifier.urihttps://hdl.handle.net/20.500.12462/6672
dc.descriptionKavut, Selçuk (Balikesir Author)en_US
dc.description.abstractWe give an efficient exhaustive search algorithm to enumerate 6x6 bijective S-boxes with the best known nonlinearity 24 in a class of S-boxes that are symmetric under the permutation tau (x) = (x(0), x(2), x(3), x(4), x(5), x(1)), where x = (x(0), x(1), ... , x(5)). is an element of F-2(6). Since any S-box S : F-2(6)-> F-2(6) in this class has the property that S(tau (x)) = tau (S(x)) for all x, it can be considered as a construction obtained by the concatenation of 5 x 5 rotation-symmetric S-boxes (RSSBs). The size of the search space, i.e., the number of S-boxes belonging to the class, is 2(61.28). By performing our algorithm, we find that there exist 2(37.56) S-boxes with nonlinearity 24 and among them the number of differentially 4-uniform ones is 2(33.99), which indicates that the concatenation method provides a rich class in terms of high nonlinearity and low differential uniformity. Moreover, we classify those S-boxes achieving the best possible trade-off between nonlinearity and differential uniformity within the class with respect to absolute indicator, algebraic degree, and transparency order.en_US
dc.language.isoengen_US
dc.publisherSpringer International Publishing Agen_US
dc.relation.isversionof10.1007/978-3-319-55714-4_8en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCryptographyen_US
dc.titleClassification of 6 x 6 s-boxes Obtained by concatenation of RSSBsen_US
dc.typeconferenceObjecten_US
dc.relation.journalLightweight Cryptography for Security and Privacyen_US
dc.contributor.departmentMühendislik Fakültesien_US
dc.contributor.authorID0000-0002-9460-1418en_US
dc.identifier.volume10098en_US
dc.identifier.startpage110en_US
dc.identifier.endpage127en_US
dc.relation.tubitak114E486
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US


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