@misc{cryptoeprint:2019:1012, author = {Fuyuki Kitagawa and Takahiro Matsuda and Keisuke Tanaka}, title = {Simple and Efficient KDM-CCA Secure Public Key Encryption}, howpublished = {Cryptology ePrint Archive, Report 2019/1012}, year = {2019}, url = {https://eprint.iacr.org/2019/1012}, }