GUO, C.; STANDAERT, F.-X.; WANG, W.; WANG, X.; YU, Y. Provable Security of SP Networks with Partial Non-Linear Layers. IACR Transactions on Symmetric Cryptology, [S. l.], v. 2021, n. 2, p. 353–388, 2021. DOI: 10.46586/tosc.v2021.i2.353-388. Disponível em: https://tosc.iacr.org/index.php/ToSC/article/view/8914. Acesso em: 7 feb. 2023.