On Ciphers that Continuously Access the Non-Volatile Key. IACR Transactions on Symmetric Cryptology, [S. l.], v. 2016, n. 2, p. 52–79, 2017. DOI: 10.13154/tosc.v2016.i2.52-79. Disponível em: https://ojs.ub.ruhr-uni-bochum.de/index.php/ToSC/article/view/565.. Acesso em: 10 jan. 2025.