Ferdinand Sibleyras, Yosuke Todo. Keyed Sum of Permutations: A Simpler RP-Based PRF. In Mike Rosulek, editor, Topics in Cryptology - CT-RSA 2023 - Cryptographers' Track at the RSA Conference 2023, San Francisco, CA, USA, April 24-27, 2023, Proceedings. Volume 13871 of Lecture Notes in Computer Science, pages 573-593, Springer, 2023. [doi]
Abstract is missing.