Analysis of block encryption algorithms being used in devices with restricted amount of technological possibilitiesLarissa Cherckesova, Olga Safaryan, Pavel Razumov, Dmitry Medvedev, Veronica Kravchenko and Yuriy IvanovE3S Web Conf., 224 (2020) 01043DOI: https://doi.org/10.1051/e3sconf/202022401043