Alexander Bienstock, Yevgeniy Dodis, Sanjam Garg, Garrison Grogan, Mohammad Hajiabadi, Paul Rösler. On the Worst-Case Inefficiency of CGKA. In Eike Kiltz, Vinod Vaikuntanathan, editors, Theory of Cryptography - 20th International Conference, TCC 2022, Chicago, IL, USA, November 7-10, 2022, Proceedings, Part II. Volume 13748 of Lecture Notes in Computer Science, pages 213-243, Springer, 2022. [doi]
Abstract is missing.