%0 Journal Article %A S. V. Agievich %T XS-circuits: hiding round oracles %J Prikladnaya Diskretnaya Matematika. Supplement %D 2021 %P 59-61 %N 14 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDMA_2021_14_a12/ %G ru %F PDMA_2021_14_a12