Lefevre, Charlotte, and Bart Mennink. “Permutation-Based Hashing Beyond the Birthday Bound”. IACR Transactions on Symmetric Cryptology 2024, no. 1 (March 1, 2024): 71–113. Accessed February 5, 2025. https://tches.iacr.org/index.php/ToSC/article/view/11402.