Yu.L. Nikolashin - Ph.D. (Eng.), General Director, PJSC "Inteltech" (St. Petersburg). E-mail: intelteh@inteltech.ru P.A. Budko - Ph.D. (Eng.), Professor, Leading Research Scientist, PJSC "Inteltech" (St. Petersburg). E-mail: budko62@mail.ru G.A. Zhukov - Ph.D. (Eng.), Associate Professor, PJSC "Inteltech" (St. Petersburg). E-mail: intelteh@inteltech.ru

A.P. Ryzhkov – Ph.D.(Eng.), Associate Professor, Department «Information Systems and Information Security», Tambov State Technical University

E-mail: raptmaec@mail.ru

G.N. Nurutdinov – Ph.D.(Eng.), Associate Professor, Department «Information Systems and Information Security», Tambov State Technical University

E-mail: nurutgn@mail.ru

M.B. Stolbov1, S.V. Perelygin2

1 ITMO University (Saint Petersburg, Russia)

2 Saint Petersburg State University of Film and TV (Saint Petersburg, Russia)

2 The Bonch-Bruevich Saint Petersburg State University of Telecommunications (Saint Petersburg, Russia)