| 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 |
| 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 |
| 2024 | UC | Card-Based Overwriting Protocol for Equality Function and Applications. | Suthee Ruangwises, Tomoki Ono, Yoshiki Abe, Kyosuke Hatsugai, Mitsugu Iwamoto |
| 2023 | COCOA | The Two Sheriffs Problem: Cryptographic Formalization and Generalization. | Kota Sugimoto, Takeshi Nakai, Yohei Watanabe, Mitsugu Iwamoto |
| 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 |
| 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 |
| 2020 | ISITA | How to Detect Malicious Behaviors in a Card-Based Majority Voting Protocol with Three Inputs. | Yoshiki Abe, Mitsugu Iwamoto, Kazuo Ohta |
| 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 | ISIT | Optimal Multiple Assignment Schemes Using Ideal Multipartite Secret Sharing Schemes. | Reo Eriguchi, Noboru Kunihiro, Mitsugu Iwamoto |
| 2019 | TCC | Efficient Private PEZ Protocols for Symmetric Functions. | Yoshiki Abe, Mitsugu Iwamoto, Kazuo Ohta |
| 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 |
| 2016 | CANS | Probabilistic Generation of Trapdoors: Reducing Information Leakage of Searchable Symmetric Encryption. | Kenichiro Hayasaka, Yutaka Kawai, Yoshihiro Koseki, Takato Hirano, Kazuo Ohta, Mitsugu Iwamoto |
| 2016 | CANS | Efficient Card-Based Cryptographic Protocols for Millionaires' Problem Utilizing Private Permutations. | Takeshi Nakai, Yuuki Tokushige, Yuto Misawa, Mitsugu Iwamoto, Kazuo Ohta |
| 2016 | IWSEC | Simple, Secure, and Efficient Searchable Symmetric Encryption with Multiple Encrypted Indexes. | Takato Hirano, Mitsuhiro Hattori, Yutaka Kawai, Nori Matsuda, Mitsugu Iwamoto, Kazuo Ohta, Yusuke Sakai, Tatsuji Munaka |
| 2016 | IWSEC | Deep-Learning-Based Security Evaluation on Authentication Systems Using Arbiter PUF and Its Variants. | Risa Yashiro, Takanori Machida, Mitsugu Iwamoto, Kazuo Sakiyama |
| 2015 | ASPDAC | Implementation of double arbiter PUF and its performance evaluation on FPGA. | Takanori Machida, Dai Yamamoto, Mitsugu Iwamoto, Kazuo Sakiyama |
| 2015 | ISIT | Constructions of symmetric-key encryption with guessing secrecy. | Mitsugu Iwamoto, Junji Shikata |
| 2014 | CCS | Privacy-preserving smart metering with verifiability for both billing and energy management. | Kazuma Ohara, Yusuke Sakai, Fumiaki Yoshida, Mitsugu Iwamoto, Kazuo Ohta |
| 2014 | FedCSIS | A New Mode of Operation for Arbiter PUF to Improve Uniqueness on FPGA. | Takanori Machida, Dai Yamamoto, Mitsugu Iwamoto, Kazuo Sakiyama |
| 2014 | ISIT | Secret sharing schemes based on min-entropies. | Mitsugu Iwamoto, Junji Shikata |
| 2014 | ISITA | Cheating on a visual secret sharing scheme under a realistic scenario. | Pichanee Lumyong, Mitsugu Iwamoto, Kazuo Ohta |
| 2014 | ITW | A new model of Client-Server Communications under information theoretic security. | Mitsugu Iwamoto, Tsukasa Omino, Yuichi Komano, Kazuo Ohta |
| 2013 | ASIACRYPT | Limited-Birthday Distinguishers for Hash Functions - Collisions beyond the Birthday Bound Can Be Meaningful. | Mitsugu Iwamoto, Thomas Peyrin, Yu Sasaki |
| 2013 | SECRYPT | Meet-in-the-Middle Preimage Attacks Revisited - New Results on MD5 and HAVAL. | Yu Sasaki, Wataru Komatsubara, Yasuhide Sakai, Lei Wang, Mitsugu Iwamoto, Kazuo Sakiyama, Kazuo Ohta |
| 2012 | ICISC | Key-Dependent Weakness of AES-Based Ciphers under Clockwise Collision Distinguisher. | Toshiki Nakasone, Yang Li, Yu Sasaki, Mitsugu Iwamoto, Kazuo Ohta, Kazuo Sakiyama |
| 2011 | CHES | Uniqueness Enhancement of PUF Responses Based on the Locations of Random Outputting RS Latches. | Dai Yamamoto, Kazuo Sakiyama, Mitsugu Iwamoto, Kazuo Ohta, Takao Ochiai, Masahiko Takenaka, Kouichi Itoh |
| 2011 | ISIT | Security notions for information theoretically secure encryptions. | Mitsugu Iwamoto, Kazuo Ohta |
| 2009 | ISIT | A coding theorem for cheating-detectable (2, 2)-threshold blockwise secret sharing schemes. | Mitsugu Iwamoto, Hirosuke Yamamoto, Hiroki Koga |
| 2005 | ISIT | Strongly secure ramp secret sharing schemes. | Mitsugu Iwamoto, Hirosuke Yamamoto |
| 2004 | ISIT | Optimal multiple assignments based on integer programming in secret sharing schemes. | Mitsugu Iwamoto, Hirosuke Yamamoto, Hirohisa Ogawa |