| 2026 | ACISP | Efficient Additive Randomized Encodings for String Oblivious Transfer: A Core Primitive for General Functions. | Masaya Yoshimura, Kyoichi Asano, Yugo Kasashima, Mitsugu Iwamoto, Yohei Watanabe |
| 2025 | ACISP | Anonymous Credentials with Credential Redaction and Its Application to SSI-Based Plug&Charge for Shared Vehicles. | Kyosuke Hatsugai, Kyoichi Asano, Yuki Sawai, Yohei Watanabe, Mitsugu Iwamoto |
| 2025 | ESORICS | Correcting the Record on Leakage Abuse Attacks: Revisiting the Subgraph Attacks with Sound Evaluation. | Takumi Namiki, Takumi Amada, Mitsugu Iwamoto, Yohei Watanabe |
| 2025 | GECCO | Surrogate-Assisted CMA-ES for Problems with Low Effective Dimensionality. | Yuta Sekino, Yohei Watanabe, Kento Uchida, Shinichi Shirakawa |
| 2025 | GECCO | Search Space Selection Using Constrained Mixed-Integer Optimization Method. | Kento Uchida, Yohei Watanabe, Ryoki Hamano, Shinichi Shirakawa |
| 2025 | PKC | Key Revocation in Registered Attribute-Based Encryption. | Kyoichi Asano, Nuttapong Attrapadung, Keisuke Hara, Keitaro Hashimoto, Yohei Watanabe |
| 2024 | IECON | On the Attack Detection Performance of Information-theoretic method in Industrial Control System. | Tatsuya Nishiuchi, Yoshiki Abe, Yohei Watanabe, Mitsugu Iwamoto, Kenji Sawada, Seiichi Shin |
| 2023 | CISS | Forward and Backward Private Dynamic Searchable Encryption with Better Space Efficiency. | Yexuan Liu, Yohei Watanabe, Junji Shikata |
| 2023 | COCOA | The Two Sheriffs Problem: Cryptographic Formalization and Generalization. | Kota Sugimoto, Takeshi Nakai, Yohei Watanabe, Mitsugu Iwamoto |
| 2023 | GECCO | (1+1)-CMA-ES with Margin for Discrete and Mixed-Integer Problems. | Yohei Watanabe, Kento Uchida, Ryoki Hamano, Shota Saito, Masahiro Nomura, Shinichi Shirakawa |
| 2023 | ICISC | Efficient Result-Hiding Searchable Encryption with Forward and Backward Privacy. | Takumi Amada, Mitsugu Iwamoto, Yohei Watanabe |
| 2023 | ICISC | Single-Shuffle Card-Based Protocols with Six Cards per Gate. | Tomoki Ono, Kazumasa Shinagawa, Takeshi Nakai, Yohei Watanabe, Mitsugu Iwamoto |
| 2023 | ICISC | Constant-Deposit Multiparty Lotteries on Bitcoin for Arbitrary Number of Players and Winners. | Shun Uchizono, Takeshi Nakai, Yohei Watanabe, Mitsugu Iwamoto |
| 2023 | IECON | Packet Analysis and Information Theory on Attack Detection for Modbus TCP. | Tatsuya Nishiuchi, Shintaro Fujita, Yohei Watanabe, Mitsugu Iwamoto, Kenji Sawada |
| 2023 | ISPEC | IoT-REX: A Secure Remote-Control System for IoT Devices from Centralized Multi-designated Verifier Signatures. | Yohei Watanabe, Naoto Yanai, Junji Shikata |
| 2022 | CISS | Multi-Designated Receiver Authentication-Codes with Information-Theoretic Security. | Takenobu Seito, Junji Shikata, Yohei Watanabe |
| 2022 | ISITA | Card-based Cryptographic Protocols for Private Set Intersection. | Anastasiia Doi, Tomoki Ono, Takeshi Nakai, Kazumasa Shinagawa, Yohei Watanabe, Koji Nuida, Mitsugu Iwamoto |
| 2022 | ISITA | An Improvement of Multi-Party Private Set Intersection Based on Oblivious Programmable PRFs. | Seiya Shimizu, Takeshi Nakai, Yohei Watanabe, Mitsugu Iwamoto |
| 2022 | ProvSec | A Generic Construction of CCA-Secure Attribute-Based Encryption with Equality Test. | Kyoichi Asano, Keita Emura, Atsushi Takayasu, Yohei Watanabe |
| 2021 | AINA | Anonymous Broadcast Authentication for Securely Remote-Controlling IoT Devices. | Yohei Watanabe, Naoto Yanai, Junji Shikata |
| 2021 | CCS | Efficient Threshold Public Key Encryption from the Computational Bilinear Diffie-Hellman Assumption. | Masahiro Ebina, Jumpei Mita, Junji Shikata, Yohei Watanabe |
| 2020 | ISITA | On the Power of Interaction in Signcryption. | Junichi Ida, Junji Shikata, Yohei Watanabe |
| 2020 | ISITA | A Key Recovery Algorithm Using Random Key Leakage from AES Key Schedule. | Tomoki Uemura, Yohei Watanabe, Yang Li, Noriyuki Miura, Mitsugu Iwamoto, Kazuo Sakiyama, Kazuo Ohta |
| 2019 | ESORICS | Identity-Based Encryption with Security Against the KGC: A Formal Model and Its Instantiation from Lattices. | Keita Emura, Shuichi Katsumata, Yohei Watanabe |
| 2018 | ACISP | Key-Updatable Public-Key Encryption with Keyword Search: Models and Generic Constructions. | Hiroaki Anada, Akira Kanaoka, Natsume Matsuzaki, Yohei Watanabe |
| 2018 | ISITA | Card-Based Majority Voting Protocols with Three Inputs Using Three Cards. | Yohei Watanabe, Yoshihisa Kuroki, Shinnosuke Suzuki, Yuta Koga, Mitsugu Iwamoto, Kazuo Ohta |
| 2017 | ACISP | Lattice-Based Revocable Identity-Based Encryption with Bounded Decryption Key Exposure Resistance. | Atsushi Takayasu, Yohei Watanabe |
| 2017 | CISS | Unconditionally secure searchable encryption. | Takahiro Yoshizawa, Yohei Watanabe, Junji Shikata |
| 2016 | CISS | Sequential aggregate authentication codes with information theoretic security. | Shinichiro Tomita, Yohei Watanabe, Junji Shikata |
| 2016 | PKC | Identity-Based Hierarchical Key-Insulated Encryption Without Random Oracles. | Yohei Watanabe, Junji Shikata |
| 2015 | ACISP | Constructions of CCA-Secure Revocable Identity-Based Encryption. | Yuu Ishida, Yohei Watanabe, Junji Shikata |
| 2015 | ProvSec | Constructions of Unconditionally Secure Broadcast Encryption from Key Predistribution Systems with Trade-Offs Between Communication and Storage. | Yohei Watanabe, Junji Shikata |
| 2015 | TrustCom | Keyword Revocable Searchable Encryption with Trapdoor Exposure Resistance and Re-generateability. | Keita Emura, Le Trieu Phong, Yohei Watanabe |
| 2014 | ProvSec | Timed-Release Computational Secret Sharing Scheme and Its Applications. | Yohei Watanabe, Junji Shikata |
| 2013 | ICISC | Information-Theoretically Secure Entity Authentication in the Multi-user Setting. | Shogo Hajime, Yohei Watanabe, Junji Shikata |