Sam Kim, David J. Wu. Watermarking PRFs from Lattices: Stronger Security via Extractable PRFs. In Alexandra Boldyreva, Daniele Micciancio, editors, Advances in Cryptology - CRYPTO 2019 - 39th Annual International Cryptology Conference, Santa Barbara, CA, USA, August 18-22, 2019, Proceedings, Part III. Volume 11694 of Lecture Notes in Computer Science, pages 335-366, Springer, 2019. [doi]
Abstract is missing.