%0 Journal Article %A I. A. Gribanova %T The inversion of cryptographic hash functions using unbalanced approximations of round functions %J Prikladnaya Diskretnaya Matematika. Supplement %D 2017 %P 157-160 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDMA_2017_10_a60/ %G ru %F PDMA_2017_10_a60