Abstract
There are numerous application of quasigroups in cryptology. It turns out that quasigroups with the relatively small number of associative triples can be utilized in designs of hash functions. In this paper we provide both a new lower bound and a new upper bound on the minimum number of associative triples over quasigroups of a given order.
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This is one of several papers published together in Designs, Codes and Cryptography on the special topic: Geometry, Combinatorial Design & Cryptology.
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Grošek, O., Horák, P. On quasigroups with few associative triples. Des. Codes Cryptogr. 64, 221–227 (2012). https://doi.org/10.1007/s10623-010-9482-9
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DOI: https://doi.org/10.1007/s10623-010-9482-9