%0 Journal Article %A A. V. Menyachikhin %T Spectral-linear and spectral-differential methods for generating S-boxes having almost optimal cryptographic parameters %J Matematičeskie voprosy kriptografii %D 2017 %P 97-116 %V 8 %N 2 %U http://geodesic.mathdoc.fr/item/MVK_2017_8_2_a8/ %G en %F MVK_2017_8_2_a8