Kouichi Sakurai

Kyushu University — Japan

Computer Science · Physical Sciences

38h-index6.2kcitations761works0.82yr avg
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Research Topics

Cryptography and Data Security(211), Network Security and Intrusion Detection(115), Coding theory and cryptography(93), Internet Traffic Analysis and Secure E-voting(90), Advanced Malware Detection Techniques(86)

Publications760 total

Utilizing LLM Chatbots for Formal Descriptions of Cryptographic Protocols
Communications in computer and information science·2025· 1 cited
A Lightweight Defense for Backdoor Attacks via Data Self-Purification
2025· 1 citedOpen Access
Data security for cloud-fog-assisted Industrial Internet of Things (IIoT) in future Industry 5.0
Internet of Things·2025· 1 cited
An experimentally validated feasible quantum protocol for identity-based signature
Sadhana·2025· 1 cited
A Compact and Parallel Swap-Based Shuffler Based on Butterfly Network and Its Complexity Against Side Channel Analysis
ACM Transactions on Embedded Computing Systems·2025· 1 cited
Hyperledger Fabric-Based Multi-Channel Structure for Data Exchange in Internet of Vehicles
Electronics·2025· 5 citedOpen Access
Investigating the Transferability of Evasion Attacks in Network Intrusion Detection Systems Considering Domain-Specific Constraints
Lecture notes in computer science·2025· 1 cited
MarkFL: Efficient Watermarking in Federated Learning via Parallel Training and Weighted Averaging
IEEE Transactions on Computational Social Systems·2025
Integrating CP-ABE and Device Fingerprint Into Federated Learning
Lecture notes in computer science·2025
Empirical Approach to a Fine-Tuning Using Forgetting in Large Language Models
Smart innovation, systems and technologies·2025
Poisoning Attacks on Federated-learning based NIDS
2024· 2 cited
One Pixel Adversarial Attack for Fooling Deep Learning-Based Facial Expression Recognition Systems
2024
Trustworthy Federated Learning: Privacy, Security, and Beyond
arXiv (Cornell University)·2024· 1 citedOpen Access
The Framework of General Channel Key Generation Based on Physical Layer
Lecture notes in computer science·2024· 1 cited
Privacy-Enhanced Federated WiFi Sensing for Health Monitoring in Internet of Things
IEEE Internet of Things Journal·2024· 1 cited
PAD-FT: A Lightweight Defense for Backdoor Attacks via Data Purification and Fine-Tuning
arXiv (Cornell University)·2024Open Access
FreeMark: A Non-Invasive White-Box Watermarking for Deep Neural Networks
arXiv (Cornell University)·2024Open Access
Design of Educational Data Management System with Blockchain and High Functional Digital Signatures
2024
A Study on Extending the Mechanism for Preventing Fraud in Polling Stations to Electronic Voting Schemes
2024
FOREWORD
IEICE Transactions on Information and Systems·2024Open Access
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Frequent Co-authors

Yaokai Feng(8), Katsuyuki Okeya(5), Yan Naung Soe(4), Paulus Insap Santosa(4), Rudy Hartanto(4), Takashi Nishide(4), Yoshiaki Hori(4), Jiawei Su(3), Danilo Vargas(3), Daniele Sgandurra(3), Samiran Bag(3), Junichiro Saito(3), Laiping Zhao(3), Yizhi Ren(3), Toru Nakamura(3), Sushmita Ruj(2), Fangming Zhao(2), Haibo Zhang(2), Haowen Tan(2), Yoshiro Fukushima(2)