Efficient Functional Encryption for Inner-Product Values with Full-Hiding Security. - Junichi Tomida; Masayuki Abe; Tatsuaki Okamoto (ISC, 2016)

Full-Hiding (Unbounded) Multi-Input Inner Product Functional Encryption from the k-Linear Assumption. - Pratish Datta; Tatsuaki Okamoto; Junichi Tomida (IACR Cryptol. ePrint Arch., 2018)

Unbounded Inner Product Functional Encryption from Bilinear Maps. - Junichi Tomida; Katsuyuki Takashima (IACR Cryptol. ePrint Arch., 2018)

Multi-Input Quadratic Functional Encryption from Pairings. - Junichi Tomida (IACR Cryptol. ePrint Arch., 2020)

Efficient Inner Product Functional Encryption with Full-Hiding Security. - Junichi Tomida; Masayuki Abe; Tatsuaki Okamoto (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020)

Tightly secure inner product functional encryption: Multi-input and function-hiding constructions. - Junichi Tomida (Theor. Comput. Sci., 2020)

Multi-input Quadratic Functional Encryption from Pairings. - Shweta Agrawal 001; Rishab Goyal; Junichi Tomida (CRYPTO (4), 2021)

Revocable Hierarchical Identity-Based Authenticated Key Exchange. - Yuki Okano; Junichi Tomida; Akira Nagai; Kazuki Yoneyama; Atsushi Fujioka; Koutarou Suzuki (ICISC, 2021)

Multi-Party Functional Encryption. - Shweta Agrawal 001; Rishab Goyal; Junichi Tomida (TCC (2), 2021)

Fast, compact, and expressive attribute-based encryption. - Junichi Tomida; Yuto Kawahara; Ryo Nishimaki (Des. Codes Cryptogr., 2021)

Strongly Secure Identity-Based Key Exchange with Single Pairing Operation. - Junichi Tomida; Atsushi Fujioka; Akira Nagai; Koutarou Suzuki (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2021)

Towards Practical Inner Product Functional Encryption. - Junichi Tomida (2021)

Multi-Input Quadratic Functional Encryption: Stronger Security, Broader Functionality. - Shweta Agrawal 001; Rishab Goyal; Junichi Tomida (IACR Cryptol. ePrint Arch., 2022)

Efficient Secure Three-Party Sorting with Applications to Data Analysis and Heavy Hitters. - Gilad Asharov; Koki Hamada; Dai Ikarashi; Ryo Kikuchi; Ariel Nof; Benny Pinkas; Katsumi Takahashi; Junichi Tomida (IACR Cryptol. ePrint Arch., 2022)

Private Intersection-Weighted-Sum. - Koji Chida; Koki Hamada; Atsunori Ichikawa; Masanobu Kii; Junichi Tomida (IACR Cryptol. ePrint Arch., 2022)

Unbounded Quadratic Functional Encryption and More from Pairings. - Junichi Tomida (IACR Cryptol. ePrint Arch., 2022)

Communication-Efficient Inner Product Private Join and Compute with Cardinality. - Koji Chida; Koki Hamada; Atsunori Ichikawa; Masanobu Kii; Junichi Tomida (AsiaCCS, 2023)

Secure Statistical Analysis on Multiple Datasets: Join and Group-By. - Gilad Asharov; Koki Hamada; Ryo Kikuchi; Ariel Nof; Benny Pinkas; Junichi Tomida (CCS, 2023)

Making the Identity-Based Diffie-Hellman Key Exchange Efficiently Revocable. - Kohei Nakagawa; Atsushi Fujioka; Akira Nagai; Junichi Tomida; Keita Xagawa; Kan Yasuda (LATINCRYPT, 2023)

Attribute-Based Multi-Input FE (and more) for Attribute-Weighted Sums. - Shweta Agrawal 001; Junichi Tomida; Anshu Yadav (IACR Cryptol. ePrint Arch., 2023)

Secure Statistical Analysis on Multiple Datasets: Join and Group-By. - Gilad Asharov; Koki Hamada; Dai Ikarashi; Ryo Kikuchi; Ariel Nof; Benny Pinkas; Junichi Tomida (IACR Cryptol. ePrint Arch., 2024)

A Modular Approach to Registered ABE for Unbounded Predicates. - Nuttapong Attrapadung; Junichi Tomida (IACR Cryptol. ePrint Arch., 2024)

Unbounded Dynamic Predicate Compositions in ABE from Standard Assumptions. - Nuttapong Attrapadung; Junichi Tomida (J. Cryptol., 2025)