@misc{cryptoeprint:2016:235, author = {Takahiro Matsuda and Goichiro Hanaoka}, title = {Trading Plaintext-Awareness for Simulatability to Achieve Chosen Ciphertext Security}, howpublished = {Cryptology ePrint Archive, Report 2016/235}, year = {2016}, url = {https://eprint.iacr.org/2016/235}, }