Chen, Yuchao, Tingting Guo, Lei Hu, Lina Shang, Shuping Mao, and Peng Wang. “Small Stretch Problem of the DCT Scheme and How to Fix It”. IACR Transactions on Symmetric Cryptology 2024, no. 1 (March 1, 2024): 114–134. Accessed January 18, 2025. https://er.ceres.rub.de/index.php/ToSC/article/view/11403.