Guo, Jian, Jérémy Jean, Ivica Nikolic, Kexin Qiao, Yu Sasaki, and Siang Meng Sim. 2016. “Invariant Subspace Attack Against Midori64 and The Resistance Criteria for S-Box Designs”. IACR Transactions on Symmetric Cryptology 2016 (1):33-56. https://doi.org/10.13154/tosc.v2016.i1.33-56.