Keisuke Hara

Receiver Selective Opening CCA Secure Public Key Encryption from Various Assumptions

Keisuke Tanaka, Yi Lu, Keisuke Hara, 2020, ProvSec.

Simulation-Based Receiver Selective Opening CCA Secure PKE from Standard Computational Assumptions

Goichiro Hanaoka, Fuyuki Kitagawa, Keisuke Tanaka, 2018, SCN.

A scoring rule-based truthful demand response mechanism

Takayuki Ito, Keisuke Hara, Takayuki Ito, 2015, 2015 IEEE/ACIS 14th International Conference on Computer and Information Science (ICIS).

Quantum Search-to-Decision Reduction for the LWE Problem

Yusuke Yoshida, Keisuke Hara, Masayuki Tezuka, 2023, IACR Cryptol. ePrint Arch..