L.С. Babenko, E.A. Maro

S.S. Volokitin - Post-graduate Student. Chair of the Information Security and Communications Network, South-West State University (Kursk). E-mail: volokitinss@gmail.com V.P. Dobritsa - Dr. Sc. (Phys.-Math), Professor, Chair of the Information Security and Communications Net-work, South-West State University (Kursk). E-mail: dobritsa@mail.ru

V.I. Budzko - Dr. Sc. (Eng.), Corresponding Member of Academy of Cryptography of RF, Deputy Director of R&D, FRC «Computer Science and Control» RAS (Moscow) E-mail: vbudzko@ipiran.ru D.A. Melnikov - Ph. D. (Eng.), Associate Professor, Leading Research Scientist, FRC «Computer Science and Control» RAS (Moscow); Associate Professor, National Research Nuclear University «MEPhI» (Moscow) E-mail: mda-17@yandex.ru V.M. Fomichev - Dr. Sc. (Phys.-Math.), Professor, Leading Research Scientist, FRC «Computer Science and Control» RAS (Moscow); Professor, National Research Nuclear University «MEPhI» (Moscow); Professor, Financial University under the Government of the Russian Federation E-mail: fomichev@nm.ru

V.I. Budzko - Dr. Sc. (Eng.), Corresponding Member of Academy of Cryptography of RF, Deputy Director of R&D, FRC «Computer Science and Control» RAS (Moscow) E-mail: vbudzko@ipiran.ru D.A. Melnikov - Ph. D. (Eng.), Associate Professor, Leading Research Scientist, FRC «Computer Science and Control» RAS (Moscow); Associate Professor, National Research Nuclear University «MEPhI» (Moscow) E-mail: mda-17@yandex.ru V.M. Fomichev - Dr. Sc. (Phys.-Math.), Professor, Leading Research Scientist, FRC «Computer Science and Control» RAS (Moscow); Professor, National Research Nuclear University «MEPhI» (Moscow); Professor, Financial University under the Government of the Russian Federation E-mail: fomichev@nm.ru