%0 Journal Article %A A. I. Nikonov %T Rising of Efficiency of Enciphering on the Basis of Summation of Products %J Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences %D 2014 %P 199-207 %V 135 %N 2 %U http://geodesic.mathdoc.fr/item/VSGTU_2014_135_2_a17/ %G ru %F VSGTU_2014_135_2_a17