8 citations · 26 across the 18 of their papers we have counts for
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math.GR2011★ 3 cited
On some quasigroup cryptographical primitives
Piroska Csorgo, Victor Shcherbacov
We propose modifications of known quasigroup based stream ciphers. Systems of orthogonal n-ary groupoids are used.
math.GR2011★ 3 cited
A-nuclei and A-centers of a quasigroup
V. A. Shcherbacov
A-nuclei (groups of regular permutations) of a quasigroup are studied. A quasigroup is A-nuclear if and only if it is group isotope. Any quasigroup with permutation medial or param…