Mileva, Aleksandra and Markovski, Smile (2011) On some constructions of shapeless quasigroups. In: The International Mathematical Conference on Quasigroups and Loops (Loops'11), 21-27 July 2011, Trešt, Czech Republic. (Unpublished)
Full text not available from this repository.Abstract
In this paper we examine algebraic properties of quasigroups produced by diagonal method from orthomorphisms and we give a construction of shapeless quasigroups of different orders. We examine different types of Extended Feistel Networks (EFN) and Generalized Feistel-Non Linear Feedback
Shift Registers (GF-NLFSR) as orthomorphisms of an abelian group (G, +). It is shown that type-1 EFN produced by a bijection is an orthomorphism of the abelian group (G, +) and that GF-NLFSR produced by a bijection is an
orthomorphism of the group (Z_2^m,XOR). Also, we parameterized these orthomorphisms for the need of cryptography, so we can work with different quasigroups
in every iterations of the future cryptographic primitives.
| 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: | 29 Aug 2014 09:30 |
| Last Modified: | 29 Aug 2014 09:30 |
| URI: | https://eprints.ugd.edu.mk/id/eprint/10788 |
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