%0 Journal Article %A O. V. Denisov %T Spectral distinguishing attacks on Luby – Rackoff schemes based on independent two-block texts %J Matematičeskie voprosy kriptografii %D 2024 %P 23-42 %V 15 %N 4 %U http://geodesic.mathdoc.fr/item/MVK_2024_15_4_a2/ %G ru %F MVK_2024_15_4_a2