“The QARMA Block Cipher Family. Almost MDS Matrices Over Rings With Zero Divisors, Nearly Symmetric Even-Mansour Constructions With Non-Involutory Central Rounds, and Search Heuristics for Low-Latency S-Boxes”. IACR Transactions on Symmetric Cryptology 2017, no. 1 (March 8, 2017): 4–44. Accessed July 17, 2024. https://tosc.iacr.org/index.php/ToSC/article/view/583.