Keita Emura, Kaisei Kajita, Go Ohtake. Outsider-Anonymous Broadcast Encryption with Keyword Search: Generic Construction, CCA Security, and with Sublinear Ciphertexts. IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 107(9):1465-1477, 2024. [doi]
Abstract is missing.