Akhmetov, B., Gnatyuk, S., Kinzeryavyy, V. and Yubuzova, K. 2020. STUDIES ON PRACTICAL CRYPTOGRAPHIC SECURITY ANALYSIS FOR BLOCK CIPHERS WITH RANDOM SUBSTITUTIONS. International Journal of Computing. 19, 2 (Jun. 2020), 298-308. DOI:https://doi.org/10.47839/ijc.19.2.1774.