TY - JOUR AU - A. M. Koreneva TI - Block ciphers based on two feedback shift registers JO - Prikladnaya Diskretnaya Matematika. Supplement PY - 2013 SP - 39 EP - 41 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PDMA_2013_6_a19/ LA - ru ID - PDMA_2013_6_a19 ER -