Jonathan Katz, Julian Loss, Jiayu Xu. On the Security of Time-Lock Puzzles and Timed Commitments. In Rafael Pass, Krzysztof Pietrzak, editors, Theory of Cryptography - 18th International Conference, TCC 2020, Durham, NC, USA, November 16-19, 2020, Proceedings, Part III. Volume 12552 of Lecture Notes in Computer Science, pages 390-413, Springer, 2020. [doi]
Abstract is missing.