Takashi Yamakawa, Shota Yamada 0001, Koji Nuida, Goichiro Hanaoka, Noboru Kunihiro. Chosen Ciphertext Security on Hard Membership Decision Groups: The Case of Semi-smooth Subgroups of Quadratic Residues. In Michel Abdalla, Roberto De Prisco, editors, Security and Cryptography for Networks - 9th International Conference, SCN 2014, Amalfi, Italy, September 3-5, 2014. Proceedings. Volume 8642 of Lecture Notes in Computer Science, pages 558-577, Springer, 2014. [doi]
Abstract is missing.