Differentially 4-Uniform Permutations with the Best Known Nonlinearity from Butterflies. IACR Transactions on Symmetric Cryptology, [S. l.], v. 2017, n. 2, p. 228–249, 2017. DOI: 10.13154/tosc.v2017.i2.228-249. Disponível em: https://tosc.iacr.org/index.php/ToSC/article/view/645.. Acesso em: 19 jul. 2024.