%0 Journal Article %A Yu. V. Kosolapov %T On the construction of $(n,k)$-schemes of visual cryptography using a class of linear hash functions over a binary field %J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics %D 2018 %P 227-239 %V 18 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ISU_2018_18_2_a8/ %G ru %F ISU_2018_18_2_a8