%0 Journal Article %A A. M. Koreneva %A V. M. Fomichev %T Cryptographic properties of block ciphers based on shift registers %J Prikladnaya Diskretnaya Matematika. Supplement %D 2012 %P 49-51 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDMA_2012_5_a25/ %G ru %F PDMA_2012_5_a25