Zhengting Li, Lin Ding 0001, Xinhai Wang, Honglei Wang, Jiang Wan. New Derivation Rule for Linear Approximations and Its Application to ChaCha. In Hwajeong Seo, editor, Information Security and Cryptology - ICISC 2025 - 28th International Conference, Seoul, South Korea, November 19-21, 2025, Revised Selected Papers. Volume 16487 of Lecture Notes in Computer Science, pages 471-491, Springer, 2025. [doi]
Abstract is missing.