| 2026 | COMSNETS | Log-Based Authentication as a Promising Method for Detecting Cooperative Impersonation from Temporal and Spatial Perspectives. | Ryosuke Kobayashi, Mhd Irvan, Franziska Zimmer, Maharage Nisansala Sevwandi Perera, Rie Shigetomi Yamaguchi |
| 2026 | COMSNETS | Enhancing User Authentication with Wearable Data: Evaluating Sampling Strategies and Classifiers Using Apple Watch Sensor Logs. | Maharage Nisansala Sevwandi Perera, Allam Shehata, Chi Xu, Xiang Li, Franziska Zimmer, Ryosuke Kobayashi, Mhd Irvan, Rie Shigetomi Yamaguchi, Yasushi Yagi |
| 2026 | COMSNETS | Authentication Technique in the Emerging Cybernetic Avatar Era. | Rie Shigetomi Yamaguchi, Maharage Nisansala Sevwandi Perera, Franziska Zimmer, Ryosuke Kobayashi, Mhd Irvan |
| 2026 | FDG | Constructing a Replay-Derived Dataset of Controller Operations for Player Authentication in Fighting Games. | Takeshi Kawamoto, Maharage Nisansala Sevwandi Perera, Franziska Zimmer, Ryosuke Kobayashi, Mhd Irvan, Rie Shigetomi Yamaguchi |
| 2026 | HCI | Who is Moving the Robot? Behavioral Authentication Using Teleoperated Robot Arm Trajectories in Human-Controlled Tasks. | Mhd Irvan, Franziska Zimmer, Maharage Nisansala Sevwandi Perera, Ryosuke Kobayashi, Rie Shigetomi Yamaguchi |
| 2026 | ICISSP | Log-Based Authentication via Cybernetic Avatars: Data Type Categorization Focused on Authenticated Game Character Information. | Ryosuke Kobayashi, Mhd Irvan, Franziska Zimmer, Maharage Nisansala Sevwandi Perera, Rie Shigetomi Yamaguchi |
| 2026 | SECRYPT | Short-Term Temporal Behavioral Drift in Smartwatch User Authentication: A Case Study Using Apple Watch Sensor Logs. | Maharage Nisansala Sevwandi Perera, Takeshi Kawamoto, Allam Shehata, Franziska Zimmer, Ryosuke Kobayashi, Mhd Irvan, Rie Shigetomi Yamaguchi, Yasushi Yagi |
| 2025 | IWSEC | Sequence Length Aggregation and Behavioral Biometrics: A Case Study in Professional Player Authentication via Tree-Based Classification. | Franziska Zimmer, Mhd Irvan, Maharage Nisansala Sevwandi Perera, Ryosuke Kobayashi, Rie Shigetomi Yamaguchi |
| 2025 | UCC | A Constant Authentication System Utilizing Smartphone-Derived Behavioral Data Across Multiple Services. | Ryosuke Kobayashi, Mhd Irvan, Maharage Nisansala Sevwandi Perera, Franziska Zimmer, Rie Shigetomi Yamaguchi |
| 2024 | IJCCI | Anomaly Detection in eSport Games Through Periodical In-Game Movement Analysis with Deep Recurrent Neural Network. | Mhd Irvan, Franziska Zimmer, Ryosuke Kobayashi, Maharage Nisansala Sevwandi Perera, Roberta Tamponi, Rie Shigetomi Yamaguchi |
| 2023 | NSS | Group Oriented Attribute-Based Encryption Scheme from Lattices with the Employment of Shamir's Secret Sharing Scheme. | Maharage Nisansala Sevwandi Perera, Toru Nakamura, Takashi Matsunaka, Hiroyuki Yokoyama, Kouichi Sakurai |
| 2022 | AsiaCCS | Decentralized and Collaborative Tracing for Group Signatures. | Maharage Nisansala Sevwandi Perera, Toru Nakamura, Masayuki Hashimoto, Hiroyuki Yokoyama, Chen-Mou Cheng, Kouichi Sakurai |
| 2022 | ISPEC | Attribute Based Tracing for Securing Group Signatures Against Centralized Authorities. | Maharage Nisansala Sevwandi Perera, Toru Nakamura, Takashi Matsunaka, Hiroyuki Yokoyama, Kouichi Sakurai |
| 2020 | CCGRID | Efficient Certificate Management in Blockchain based Internet of Vehicles. | Ei Mon Cho, Maharage Nisansala Sevwandi Perera |
| 2019 | NSS | Traceable and Fully Anonymous Attribute Based Group Signature Scheme with Verifier Local Revocation from Lattices. | Maharage Nisansala Sevwandi Perera, Toru Nakamura, Masayuki Hashimoto, Hiroyuki Yokoyama |
| 2019 | WISA | Zero-Knowledge Proof System for Fully Anonymous Attribute Based Group Signatures from Lattices with VLR. | Maharage Nisansala Sevwandi Perera, Toru Nakamura, Masayuki Hashimoto, Hiroyuki Yokoyama |
| 2018 | ICICS | Achieving Full Security for Lattice-Based Group Signatures with Verifier-Local Revocation. | Maharage Nisansala Sevwandi Perera, Takeshi Koshiba |
| 2018 | ISPEC | Achieving Almost-Full Security for Lattice-Based Fully Dynamic Group Signatures with Verifier-Local Revocation. | Maharage Nisansala Sevwandi Perera, Takeshi Koshiba |
| 2017 | AINA | Fully Secure Lattice-Based Group Signatures with Verifier-Local Revocation. | Maharage Nisansala Sevwandi Perera, Takeshi Koshiba |