Sokolov, A.V.; Radush, V.V.; Соколов, А.В.; Радуш, В.В.
(Odessa National Polytechnic University, 2019)
One of the most commonly used today cryptographic algorithms is the Advanced
Encryption Standard (AES), in which the Nyberg construction is used as an S-box. The
existing approach to estimating the cryptographic quality ...