Lecture Notes in Computer Science ASIACRYPT 2021-27th International Conference on the Theory and Apllication of Cryptology and Information Security ASIACRYPT 2021-27th International Conference on the Theory and Apllication of Cryptology and Information Security, IACR, Dec 2021, [Virtual], Japan. pp.670-699, ⟨10.1007/978-3-030-92078-4_23⟩ Lecture Notes in Computer Science ISBN: 9783030920777