Keita Xagawa, Takashi Yamakawa. (Tightly) QCCA-Secure Key-Encapsulation Mechanism in the Quantum Random Oracle Model. In Jintai Ding, Rainer Steinwandt, editors, Post-Quantum Cryptography - 10th International Conference, PQCrypto 2019, Chongqing, China, May 8-10, 2019 Revised Selected Papers. Volume 11505 of Lecture Notes in Computer Science, pages 249-268, Springer, 2019. [doi]
Abstract is missing.