"Yi Lu,Keisuke Hara,Keisuke Tanaka","Multikey Verifiable Homomorphic Encryption.",,"IEEE Access",,"  10",,,2022,Aug.
"Hiroki Yamamuro,Keisuke Hara,Masayuki Tezuka,Yusuke Yoshida,Keisuke Tanaka","Forward Secure Message Franking","ICISC 2021:International Conference on Information Security and Cryptology","Information Security and Cryptology ? ICISC 2021",,,,"  339?358",2022,July
"Yi Lu,Keisuke Hara,Kazuma Ohara,Jacob C. N. Schuldt,Keisuke Tanaka:","Efficient Two-Party Exponentiation from Quotient Transfer","ACNS 2022: Applied Cryptography and Network Security",,,,,,2022,June
"Keisuke Hara","Anonymous Authentication over Ad-Hoc Groups",,,,,,,2022,Mar.
"Keisuke Hara,Takahiro Matsuda,Keisuke Tanaka","Receiver Selective Opening Chosen Ciphertext Secure Identity-Based Encryption",,"IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences",,"Volume E105","Issue 3","Page 160-172",2022,Mar.
"Keisuke Hara","Anonymous Authentication over Ad-Hoc Groups",,,,,,,2022,Mar.
"Keisuke Hara","Anonymous Authentication over Ad-Hoc Groups",,,,,,,2022,Mar.
"Keisuke Hara,Takahiro Matsuda,Goichiro Hanaoka,Keisuke Tanaka","Generic transformation from broadcast encryption to round-optimal deniable ring authentication",,"Designs, Codes and Cryptography",,"Vol. 90",,"  277?316",2022,Feb.
"Kyohei Sudo,Masayuki Tezuka,Keisuke Hara,Yusuke Yoshida,KEISUKE TANAKA","A Quantum Search-to-Decision Reduction for the LPN Problem","2022年暗号と情報セキュリティシンポジウム",,,,,,2022,Jan.