%0 Journal Article %A B. A. Pogorelov %A M. A. Pudovkina %T On ARX-like ciphers based on different codings of $2$-groups with a cyclic subgroup of index~$2$ %J Prikladnaya Diskretnaya Matematika. Supplement %D 2021 %P 100-104 %N 14 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDMA_2021_14_a22/ %G ru %F PDMA_2021_14_a22