Kranz, Thorsten, Gregor Leander, Ko Stoffelen, and Friedrich Wiemer. “Shorter Linear Straight-Line Programs for MDS Matrices”.
IACR Transactions on Symmetric Cryptology 2017, no. 4 (December 15, 2017): 188–211. Accessed April 4, 2025.
https://tosc.iacr.org/index.php/ToSC/article/view/813.