RODINKO, M.; OLIYNYKOV, R. Methods for finding differential characteristics of block cipher «Cypress». Radiotekhnika, [S. l.], v. 4, n. 191, p. 47–51, 2017. DOI: 10.30837/rt.2017.4.191.05. Disponível em: http://rt.nure.ua/article/view/176731. Acesso em: 29 apr. 2024.