| 1. |
Kazumasa Shinagawa, Koji Nuida, Explicit Lower Bounds for Communication Complexity of PSM for Concrete Functions, INDOCRYPT 2023, 2023.12. |
| 2. |
Yukimasa Sugizaki, Hikaru Tsuchida, Takuya Hayashi, Koji Nuida, Akira Nakashima, Toshiyuki Isshiki, Kengo Mori, Threshold Fully Homomorphic Encryption over the Torus, ESORICS 2023, 2023.09. |
| 3. |
Koji Nuida, Efficient Card-Based Millionaires' Protocols via Non-Binary Input Encoding, IWSEC 2023, 2023.08. |
| 4. |
Keitaro Hiwatashi, Koji Nuida, Explicit and Nearly Tight Lower Bound for 2-party Perfectly Secure FSS, ACNS 2023, 2023.06. |
| 5. |
Keitaro Hiwatashi, Koji Nuida, Exponential Correlated Randomness is Necessary in Communication-Optimal Perfectly Secure Two-Party Computation, ITC 2023, 2023.06. |
| 6. |
Yusaku Maeda, Koji Nuida, Chosen Ciphertext Secure Keyed Two-Level Homomorphic Encryption, ACISP 2022, 2022.11. |
| 7. |
Reo Eriguchi, Kaoru Kurosawa, Koji Nuida, On the Optimal Communication Complexity of Error-Correcting Multi-Server PIR, TCC 2022, 2022.11. |
| 8. |
Anastasiia Doi, Tomoki Ono, Takeshi Nakai, Kazumasa Shinagawa, Yohei Watanabe, Koji Nuida, Mitsugu Iwamoto, Card-based Cryptographic Protocols for Private Set Intersection, ISITA 2022, 2022.10. |
| 9. |
Nariyasu Heseri, Koji Nuida, Computational Irrelevancy: Bridging the Gap between Pseudo- and Real Randomness in MPC Protocols, IWSEC 2022, 2022.09. |
| 10. |
Hirotomo Shinoki, Koji Nuida, On Extension of Evaluation Algorithms in Keyed-Homomorphic Encryption, IWSEC 2022, 2022.09.  |
| 11. |
Koji Nuida, Towards Constructing Fully Homomorphic Encryption without Ciphertext Noise from Group Theory, 63rd La Trobe Kyushu Joint Seminar on Mathematics for Industry, 2022.08. |
| 12. |
Reo Eriguchi, Kaoru Kurosawa, Koji Nuida, Multi-Server PIR with Full Error Detection and Limited Error Correction, Conference on Information-Theoretic Cryptography (ITC 2022), 2022.07. |
| 13. |
Koji Nuida, How to Handle Invalid Queries for Malicious-Private Protocols Based on Homomorphic Encryption, APKC 2022 (The 9th ACM ASIA Public-Key Cryptography Workshop), 2022.05. |
| 14. |
Nariyasu Heseri, Koji Nuida, Computational Irrelevancy: Bridging the Gap between Pseudo- and Real Randomness in MPC Protocols, 2022年暗号と情報セキュリティシンポジウム(SCIS2022), 2022.01. |
| 15. |
Mriganka Mandal, Ramprasad Sarkar, Junbeom Hur, Koji Nuida, Efficient Fully Anonymous Public-Key Trace and Revoke with Adaptive IND-CCA Security, ISPEC 2021, 2021.12. |
| 16. |
Reo Eriguchi, Koji Nuida, Homomorphic Secret Sharing for Multipartite and General Adversary Structures Supporting Parallel Evaluation of Low-Degree Polynomials, ASIACRYPT 2021, 2021.12. |
| 17. |
Yuji Hashimoto, Koji Nuida, Improved Supersingularity Testing of Elliptic Curves Using Legendre Form, Computer Algebra in Scientific Computing 2021 (CASC 2021), 2021.09. |
| 18. |
Reo Eriguchi, Kazuma Ohara, Shota Yamada, Koji Nuida, Non-Interactive Secure Multiparty Computation for Symmetric Functions, Revisited: More Efficient Constructions and Extensions, CRYPTO 2021, 2021.08. |
| 19. |
Keitaro Hiwatashi, Ken Ogura, Satsuya Ohata, Koji Nuida, Accelerating Secure (2+1)-Party Computation by Insecure but Efficient Building Blocks, ACM ASIACCS 2021, 2021.06. |
| 20. |
Koji Nuida, Cryptographic Pseudorandom Generators Can Make Cryptosystems Problematic, PKC 2021, 2021.05. |
