RUZHENTSEV, V.; ONISHCHENKO, Y. Development of the approach to proving the security of block ciphers to impossible differential attack. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 4, n. 4 (88), p. 28–33, 2017. DOI: 10.15587/1729-4061.2017.108413. Disponível em: https://journals.uran.ua/eejet/article/view/108413. Acesso em: 8 jan. 2025.