Mella, Silvia, Joan Daemen, and Gilles Van Assche. “Tighter Trail Bounds for Xoodoo”. IACR Transactions on Symmetric Cryptology 2023, no. 4 (December 8, 2023): 187–214. Accessed February 5, 2025. https://tches.iacr.org/index.php/ToSC/article/view/11285.