Preface to Volume 2021, Issue 1. IACR Transactions on Symmetric Cryptology, [S. l.], v. 2021, n. 1, p. 1–4, 2021. DOI: 10.46586/tosc.v2021.i1.1-4. Disponível em: https://ojs.ub.rub.de/index.php/ToSC/article/view/8849.. Acesso em: 4 dec. 2024.