Guo, Jian, Jérémy Jean, Ivica Nikolic, Kexin Qiao, Yu Sasaki, and Siang Meng Sim. “Invariant Subspace Attack Against Midori64 and The Resistance Criteria for S-Box Designs”. IACR Transactions on Symmetric Cryptology 2016, no. 1 (December 1, 2016): 33–56. Accessed April 26, 2024. https://tosc.iacr.org/index.php/ToSC/article/view/534.