TY - JOUR AU - O. V. Denisov AU - R. A. Bylina TI - Matrix formula for the spectrum of output distribution of block cipher scheme and statistical criterion based on this formula JO - Prikladnaâ diskretnaâ matematika PY - 2016 SP - 33 EP - 48 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PDM_2016_2_a2/ LA - ru ID - PDM_2016_2_a2 ER -