Hosoyamada, Akinori, María Naya-Plasencia, and Yu Sasaki. 2020. “Improved Attacks on SLiSCP Permutation and Tight Bound of Limited Birthday Distinguishers”. IACR Transactions on Symmetric Cryptology 2020 (4): 147-72. https://doi.org/10.46586/tosc.v2020.i4.147-172.