Investigation of Some Cryptographic Properties of the 8x8 S-boxes Created by Quasigroups

Stojanova, Aleksandra and Bikov, Dusan and Mileva, Aleksandra and Xu, Yunqing (2019) Investigation of Some Cryptographic Properties of the 8x8 S-boxes Created by Quasigroups. In: The Fifth Conference of the Mathematical Society of the Republic of Moldova dedicated to the 55th anniversary of the foundation of the Vladimir Andrunachievici Institute of Mathematics and Computer Science (IMCS-55), September 28 - October 1, 2019, Chisinau, Republic of Moldova.

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Abstract

We investigate several cryptographic properties in 8-bit S-boxes obtained by quasigroups of order 4 and 16 by different methods. The best produced S-boxes so far are regular and have algebraic degree 7, nonlinearity 98 (linearity 60), differential uniformity 8, and autocorrelation 88.

Item Type: Conference or Workshop Item (Speech)
Subjects: Natural sciences > Computer and information sciences
Divisions: Faculty of Computer Science
Depositing User: Aleksandra Mileva
Date Deposited: 06 Oct 2019 17:52
Last Modified: 06 Oct 2019 17:52
URI: https://eprints.ugd.edu.mk/id/eprint/22634

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