Kouichi Sakurai

ORCID

Publication Activity (10 Years)

Years Active: 1991-2024
Publications (10 Years): 183

Top Venues

IACR Cryptol. ePrint Arch.

CANDAR

IMCOM

CoRR

Publications

Hideki Sakurada, Kouichi Sakurai
SoK: Directions and Issues in Formal Verification of Payment Protocols. AINA (4) (2024)
Maharage Nisansala Sevwandi Perera, Takashi Matsunaka, Hiroyuki Yokoyama, Kouichi Sakurai
Secured tracing for group signatures from attribute-based encryption. Concurr. Comput. Pract. Exp. 36 (15) (2024)
Ryu Watanabe, Ayumu Kubota, Jun Kurihara, Kouichi Sakurai
Extension of Resource Authorization Method with SSI in Edge Computing. AINA (6) (2024)
Tapaswini Mohanty, Vikas Srivastava, Sumit Kumar Debnath, Debasish Roy, Kouichi Sakurai, Sourav Mukhopadhyay
An Experimentally Validated Feasible Quantum Protocol for Identity-Based Signature with Application to Secure Email Communication. CoRR (2024)
Chunlu Chen, Kevin I-Kai Wang, Peng Li, Kouichi Sakurai
Enhancing Security and Efficiency: A Lightweight Federated Learning Approach. AINA (4) (2024)
Haibo Zhang, Kouichi Sakurai
Experimental Exploration of the Power of Conditional GAN in Image Reconstruction-Based Adversarial Attack Defense Strategies. AINA (3) (2024)
Yang Lyu, Yaokai Feng, Kouichi Sakurai
Design and Performance Evaluation of a Two-Stage Detection of DDoS Attacks Using a Trigger with a Feature on Riemannian Manifolds. AINA (4) (2024)
Jong-Yeon Park, Jang-Won Ju, Wonil Lee, Bo-Gyeong Kang, Yasuyuki Kachi, Kouichi Sakurai
A statistical verification method of random permutations for hiding countermeasure against side-channel attacks. J. Inf. Secur. Appl. 84 (2024)
Jong-Yeon Park, Wonil Lee, Bo Gyeong Kang, Il-jong Song, Jaekeun Oh, Kouichi Sakurai
A Compact and Parallel Swap-Based Shuffler based on butterfly Network and its complexity against Side Channel Analysis. IACR Cryptol. ePrint Arch. 2024 (2024)
Chunlu Chen, Kevin I-Kai Wang, Peng Li, Kouichi Sakurai
A Multi-Head Federated Continual Learning Approach for Improved Flexibility and Robustness in Edge Environments. Int. J. Netw. Comput. 14 (2) (2024)
Haibo Zhang, Zhihua Yao, Kouichi Sakurai
Versatile Defense Against Adversarial Attacks on Image Recognition. CoRR (2024)
Xiaozhou Ye, Kouichi Sakurai, Nirmal-Kumar C. Nair, Kevin I-Kai Wang
Machine Learning Techniques for Sensor-based Human Activity Recognition with Data Heterogeneity - A Review. CoRR (2024)
Yiluo Liu, Yaokai Feng, Kouichi Sakurai
A Design of Internet of Vehicles System Incorporating Lightweight Roadside Units and Blockchain Strategy. IMCOM (2024)
Kaito Taguchi, Yujie Gu, Kouichi Sakurai
The Impact of Prompts on Zero-Shot Detection of AI-Generated Text. CoRR (2024)
Anandarup Roy, Bimal Kumar Roy, Kouichi Sakurai, Suprita Talnikar
Access Structure Hiding Verifiable Tensor Designs. IACR Cryptol. ePrint Arch. 2024 (2024)
Jong-Yeon Park, Jang-Won Ju, Wonil Lee, Bo-Gyeong Kang, Yasuyuki Kachi, Kouichi Sakurai
A Statistical Verification Method of Random Permutations for Hiding Countermeasure Against Side-Channel Attacks. IACR Cryptol. ePrint Arch. 2023 (2023)
Kei Ikebe, Yudai Hata, Toru Nakamura, Takamasa Isohara, Kouichi Sakurai
Application and Limitations of Digital Signature Schemes for Implementing Non-Fungible Token (NFT). ASSE (2023)
Muyuan Niu, Yaokai Feng, Kouichi Sakurai
A two-stage detection system of DDoS attacks in SDN using a trigger with multiple features and self-adaptive thresholds. IMCOM (2023)
Chunlu Chen, Kevin I-Kai Wang, Peng Li, Kouichi Sakurai
Flexibility and Privacy: A Multi-Head Federated Continual Learning Framework for Dynamic Edge Environments. candar (2023)
Yang Lyu, Yaokai Feng, Kouichi Sakurai
A Survey on Feature Selection Techniques Based on Filtering Methods for Cyber Attack Detection. Inf. 14 (3) (2023)
Hideki Sakurada, Kouichi Sakurai
Research Directions in Formal Verification of Network Configurations Toward Verification of Mobile Networks. MobiSec (2023)
Maharage Nisansala Sevwandi Perera, Toru Nakamura, Takashi Matsunaka, Hiroyuki Yokoyama, Kouichi Sakurai
Group Oriented Attribute-Based Encryption Scheme from Lattices with the Employment of Shamir's Secret Sharing Scheme. NSS (2023)
Pengju He, Haibo Zhang, Yaokai Feng, Kouichi Sakurai
A Design of Network Attack Detection Using Causal and Non-causal Temporal Convolutional Network. SciSec (2023)
Haowen Tan, Wenying Zheng, Pandi Vijayakumar, Kouichi Sakurai, Neeraj Kumar
An Efficient Vehicle-Assisted Aggregate Authentication Scheme for Infrastructure-Less Vehicular Networks. IEEE Trans. Intell. Transp. Syst. 24 (12) (2023)
Haibo Zhang, Zhihua Yao, Kouichi Sakurai
Eliminating Adversarial Perturbations Using Image-to-Image Translation Method. ACNS Workshops (2023)
Jong-Yeon Park, Dongsoo Lee, Seonggyeom Kim, Wonil Lee, Bo-Gyeong Kang, Kouichi Sakurai
Fully Parallel, One-Cycle Random Shuffling for Efficient Countermeasure in Post-Quantum Cryptography. IACR Cryptol. ePrint Arch. 2023 (2023)
Ishak Meraouche, Sabyasachi Dutta, Haowen Tan, Kouichi Sakurai
Learning asymmetric encryption using adversarial neural networks. Eng. Appl. Artif. Intell. 123 (Part B) (2023)
Haibo Zhang, Zhihua Yao, Kouichi Sakurai
POSTER: A Fine-Grained Metric for Evaluating the Performance of Adversarial Attacks and Defenses. ACNS Workshops (2023)
Chunlu Chen, Kevin I-Kai Wang, Peng Li, Kouichi Sakurai
POSTER: Advancing Federated Edge Computing with Continual Learning for Secure and Efficient Performance. ACNS Workshops (2023)
Haibo Zhang, Toru Nakamura, Takamasa Isohara, Kouichi Sakurai
A Review on Machine Unlearning. SN Comput. Sci. 4 (4) (2023)
Rodrigo Roman, Cristina Alcaraz, Javier López, Kouichi Sakurai
Current Perspectives on Securing Critical Infrastructures' Supply Chains. IEEE Secur. Priv. 21 (4) (2023)
Chenmin Wang, Peng Li, Xuepeng Fan, Zaiyang Tang, Yulong Zeng, Kouichi Sakurai
Phoenix: A Live Upgradable Blockchain Client. IEEE Trans. Sustain. Comput. 8 (4) (2023)
Surbhi Soni, Ayan Seal, Sraban Kumar Mohanty, Kouichi Sakurai
Electroencephalography signals-based sparse networks integration using a fuzzy ensemble technique for depression detection. Biomed. Signal Process. Control. 85 (2023)
Jong-Yeon Park, Jang-Won Ju, Wonil Lee, Bo-Gyeong Kang, Yasuyuki Kachi, Kouichi Sakurai
A Statistical Verification Method of Random Permutations for Hiding Countermeasure Against Side-Channel Attacks. CoRR (2023)
Kei Ikebe, Kouichi Sakurai
Computational experimental evaluation of the time variance of cryptocurrency mining using cryptographic hash functions. BIOTC (2022)
Maharage Nisansala Sevwandi Perera, Toru Nakamura, Takashi Matsunaka, Hiroyuki Yokoyama, Kouichi Sakurai
Attribute Based Tracing for Securing Group Signatures Against Centralized Authorities. ISPEC (2022)
Maharage Nisansala Sevwandi Perera, Toru Nakamura, Masayuki Hashimoto, Hiroyuki Yokoyama, Chen-Mou Cheng, Kouichi Sakurai
A Survey on Group Signatures and Ring Signatures: Traceability vs. Anonymity. Cryptogr. 6 (1) (2022)
Kaito Taguchi, Kouichi Sakurai, Masahiro Iida
Towards the Design of Locally Differential Private Hardware System for Edge Computing. CANDAR (2022)
Maharage Nisansala Sevwandi Perera, Toru Nakamura, Masayuki Hashimoto, Hiroyuki Yokoyama, Chen-Mou Cheng, Kouichi Sakurai
Decentralized and Collaborative Tracing for Group Signatures. AsiaCCS (2022)
Yujie Gu, Sonata Akao, Navid Nasr Esfahani, Ying Miao, Kouichi Sakurai
On the Information-Theoretic Security of Combinatorial All-or-Nothing Transforms. IEEE Trans. Inf. Theory 68 (10) (2022)
Sumit Kumar Debnath, Vikas Srivastava, Tapaswini Mohanty, Nibedita Kundu, Kouichi Sakurai
Quantum secure privacy preserving technique to obtain the intersection of two datasets for contact tracing. J. Inf. Secur. Appl. 66 (2022)
Shohei Satake, Yujie Gu, Kouichi Sakurai
Explicit Non-malleable Codes from Bipartite Graphs. WAIFI (2022)
Kevin I-Kai Wang, Xiaozhou Ye, Kouichi Sakurai
Federated Learning with Clustering-Based Participant Selection for IoT Applications. Big Data (2022)
Mariama Mbow, Hiroshi Koide, Kouichi Sakurai
Handling class Imbalance problem in Intrusion Detection System based on deep learning. Int. J. Netw. Comput. 12 (2) (2022)
Misni Harjo Suwito, Bayu Adhi Tama, Bagus Santoso, Sabyasachi Dutta, Haowen Tan, Yoshifumi Ueshige, Kouichi Sakurai
A Systematic Study of Bulletin Board and Its Application. AsiaCCS (2022)
Ikebe Kei, Kouichi Sakurai
Analysis of Variance of Searching Time for Serial Concatenation of Graph-Clique based Cryptocurrency Mining. CANDARW (2022)
Ishak Meraouche, Sabyasachi Dutta, Sraban Kumar Mohanty, Isaac Agudo, Kouichi Sakurai
Learning Multi-Party Adversarial Encryption and Its Application to Secret Sharing. IEEE Access 10 (2022)
Yujie Gu, Sonata Akao, Navid Nasr Esfahani, Ying Miao, Kouichi Sakurai
On the Security Properties of Combinatorial All-or-nothing Transforms. ISIT (2022)
Jong-Yeon Park, Yong-Hyuk Moon, Won-Il Lee, Sung-Hyun Kim, Kouichi Sakurai
A Survey of Polynomial Multiplication With RSA-ECC Coprocessors and Implementations of NIST PQC Round3 KEM Algorithms in Exynos2100. IEEE Access 10 (2022)
Maharage Nisansala Sevwandi Perera, Toru Nakamura, Masayuki Hashimoto, Hiroyuki Yokoyama, Chen-Mou Cheng, Kouichi Sakurai
Certificate Management Scheme for VANETs Using Blockchain Structure. Cryptogr. 6 (2) (2022)
Issei Murata, Pengju He, Yujie Gu, Kouichi Sakurai
Towards Evaluating the Security of Human Computable Passwords Using Neural Networks. WISA (2022)
Hao Wang, Zhe Liu, Chunpeng Ge, Kouichi Sakurai, Chunhua Su
A Privacy-Preserving Data Feed Scheme for Smart Contracts. IEICE Trans. Inf. Syst. (2) (2022)
Yujie Gu, Sonata Akao, Navid Nasr Esfahani, Ying Miao, Kouichi Sakurai
On the Information-theoretic Security of Combinatorial All-or-nothing Transforms. CoRR (2022)
Misni Harjo Suwito, Yoshifumi Ueshige, Kouichi Sakurai
Evolution of Bulletin Board & its application to E-Voting - A Survey. IACR Cryptol. ePrint Arch. 2021 (2021)
Sumit Kumar Debnath, Vikas Srivastava, Tapaswini Mohanty, Nibedita Kundu, Kouichi Sakurai
Quantum Secure Privacy Preserving Technique to Obtain the Intersection of Two Datasets for Contact Tracing. IACR Cryptol. ePrint Arch. 2021 (2021)
Laltu Sardar, Gaurav Bansal, Sushmita Ruj, Kouichi Sakurai
Securely Computing Clustering Coefficient for Outsourced Dynamic Encrypted Graph Data. COMSNETS (2021)
Xiaojuan Cai, Yaokai Feng, Kouichi Sakurai
Sequential Detection of Cyber-attacks Using a Classification Filter. DASC/PiCom/CBDCom/CyberSciTech (2021)
Shohei Satake, Yujie Gu, Kouichi Sakurai
Graph-Based Construction for Non-Malleable Codes. IACR Cryptol. ePrint Arch. 2021 (2021)
Shion Samadder Chaudhury, Sabyasachi Dutta, Kouichi Sakurai
Perpetual Secret Sharing from Dynamic Data Structures. DSC (2021)
Maharage Nisansala Sevwandi Perera, Toru Nakamura, Masayuki Hashimoto, Hiroyuki Yokoyama, Kouichi Sakurai
Almost fully anonymous attribute-based group signatures with verifier-local revocation and member registration from lattice assumptions. Theor. Comput. Sci. 891 (2021)
Sabyasachi Dutta, Arinjita Paul, Rocki H. Ozaki, C. Pandu Rangan, Kouichi Sakurai
A Distributed Ledger Management Mechanism for Storing and Selling Private Data. DSC (2021)
Mariama Mbow, Hiroshi Koide, Kouichi Sakurai
An Intrusion Detection System for Imbalanced Dataset Based on Deep Learning. CANDAR (2021)
Mojtaba Alizadeh, Mohammad Hesam Tadayon, Kouichi Sakurai, Hiroaki Anada, Alireza Jolfaei
A Secure Ticket-Based Authentication Mechanism for Proxy Mobile IPv6 Networks in Volunteer Computing. ACM Trans. Internet Techn. 21 (4) (2021)
Amril Syalim, Takashi Nishide, Kouichi Sakurai
Improved Proxy Re-encryption Scheme for Symmetric Key Cryptography. IACR Cryptol. ePrint Arch. 2021 (2021)
Ishak Meraouche, Sabyasachi Dutta, Haowen Tan, Kouichi Sakurai
Neural Networks-Based Cryptography: A Survey. IEEE Access 9 (2021)
Siqi Zeng, Kosuke Kaneko, Ke Yan, Haowen Tan, Kouichi Sakurai
Design and Evaluation of Escrow Scheme on Autonomous Vehicles for Overtaking Service with Ethereum. CANDAR (Workshops) (2021)
Haibo Zhang, Kouichi Sakurai
Conditional Generative Adversarial Network-Based Image Denoising for Defending Against Adversarial Attack. IEEE Access 9 (2021)
Tao Wang, Yaokai Feng, Kouichi Sakurai
Improving the Two-stage Detection of Cyberattacks in SDN Environment Using Dynamic Thresholding. IMCOM (2021)
Haibo Zhang, Kouichi Sakurai
A Survey of Software Clone Detection From Security Perspective. IEEE Access 9 (2021)
Yan Naung Soe, Yaokai Feng, Paulus Insap Santosa, Rudy Hartanto, Kouichi Sakurai
Machine Learning-Based IoT-Botnet Attack Detection with Sequential Architecture. Sensors 20 (16) (2020)
Daiji Hara, Kouichi Sakurai, Yasuo Musashi
Classification of Malicious Domains by Their LIFETIME. EIDWT (2020)
Zhao Hao, Yaokai Feng, Hiroshi Koide, Kouichi Sakurai
A Sequential Detection Method for Intrusion Detection System Based on Artificial Neural Networks. Int. J. Netw. Comput. 10 (2) (2020)
Shion Samadder Chaudhury, Sabyasachi Dutta, Kouichi Sakurai
Constructions of Secret Sharing Schemes - Accommodating New Parties. NSS (2020)
Sabyasachi Dutta, Md Kutubuddin Sardar, Avishek Adhikari, Sushmita Ruj, Kouichi Sakurai
Color Visual Cryptography Schemes Using Linear Algebraic Techniques over Rings. ICISS (2020)
Ishak Meraouche, Sabyasachi Dutta, Kouichi Sakurai
3-Party Adversarial Cryptography. EIDWT (2020)
Shilei Cao, Kouichi Sakurai
Face completion with pyramid semantic attention and latent codes. CANDAR (2020)
Kosuke Kaneko, Ke Yan, Kouichi Sakurai
Simulation System of Autonomous Vehicles for Overtaking Service Using Smart Contract. CISIS (2020)
Haibo Zhang, Kouichi Sakurai
Blockchain for IoT-Based Digital Supply Chain: A Survey. EIDWT (2020)
Ishak Meraouche, Sabyasachi Dutta, Kouichi Sakurai
3-Party Adversarial Steganography. WISA (2020)
Shion Samadder Chaudhury, Sabyasachi Dutta, Kouichi Sakurai
Hypercube and Cascading-based Algorithms for Secret Sharing Schemes. IACR Cryptol. ePrint Arch. 2020 (2020)
Katsumi Nagai, Hiroshi Koide, Kouichi Sakurai
Proposal and Evaluation of a Security Incident Response Training Method using Programming. SIGITE (2019)
Johjima Shota, Kosuke Kaneko, Subodh Sharma, Kouichi Sakurai
Simulation of Secure Volunteer Computing by Using Blockchain. AINA (2019)
Mosarrat Jahan, Suranga Seneviratne, Partha Sarathi Roy, Kouichi Sakurai, Aruna Seneviratne, Sanjay K. Jha
Light weight and fine-grained access mechanism for secure access to outsourced data. Concurr. Comput. Pract. Exp. 31 (23) (2019)
Shion Samadder Chaudhury, Sabyasachi Dutta, Kouichi Sakurai
Secret Sharing Schemes : A Fine Grained Analysis. IACR Cryptol. ePrint Arch. 2019 (2019)
Shion Samadder Chaudhury, Sabyasachi Dutta, Kouichi Sakurai
Constructions for Evolving Secret Sharing Schemes and Redistribution of Secret Shares. IACR Cryptol. ePrint Arch. 2019 (2019)
Di Li, Danilo Vasconcellos Vargas, Kouichi Sakurai
Universal Rules for Fooling Deep Neural Networks based Text Classification. CoRR (2019)
Jiawei Su, Danilo Vasconcellos Vargas, Kouichi Sakurai
One Pixel Attack for Fooling Deep Neural Networks. IEEE Trans. Evol. Comput. 23 (5) (2019)
Yan Naung Soe, Yaokai Feng, Paulus Insap Santosa, Rudy Hartanto, Kouichi Sakurai
Implementing Lightweight IoT-IDS on Raspberry Pi Using Correlation-Based Feature Selection and Its Performance Evaluation. AINA (2019)
Yan Naung Soe, Yaokai Feng, Paulus Insap Santosa, Rudy Hartanto, Kouichi Sakurai
A Sequential Scheme for Detecting Cyber Attacks in IoT Environment. DASC/PiCom/DataCom/CyberSciTech (2019)
Rui Qiu, Danilo Vasconcellos Vargas, Kouichi Sakurai
Frame Difference Generative Adversarial Networks: Clearer Contour Video Generating. CANDAR Workshops (2019)
Di Li, Danilo Vasconcellos Vargas, Kouichi Sakurai
Universal Rules for Fooling Deep Neural Networks based Text Classification. CEC (2019)
Sabyasachi Dutta, Partha Sarathi Roy, Kazuhide Fukushima, Shinsaku Kiyomoto, Kouichi Sakurai
Secret Sharing on Evolving Multi-level Access Structure. WISA (2019)
Sabyasachi Dutta, Tamal Bhore, Md Kutubuddin Sardar, Avishek Adhikari, Kouichi Sakurai
Visual Secret Sharing Scheme with Distributed Levels of Importance of Shadows. ICMC (2019)
Somnath Panja, Sabyasachi Dutta, Kouichi Sakurai
Deniable Secret Handshake Protocol - Revisited. AINA (2019)
Longjian Ye, Hiroshi Koide, Dirceu Cavendish, Kouichi Sakurai
Efficient Shortest Path Routing Algorithms for Distributed XML Processing. WEBIST (2019)
Wai Kyi Kyi Oo, Hiroshi Koide, Kouichi Sakurai
Analyzing the Effect of Moving Target Defense for a Web System. Int. J. Netw. Comput. 9 (2) (2019)
Hao Zhao, Yaokai Feng, Hiroshi Koide, Kouichi Sakurai
An ANN Based Sequential Detection Method for Balancing Performance Indicators of IDS. CANDAR (2019)
Jiawei Su, Danilo Vasconcellos Vargas, Kouichi Sakurai
Attacking convolutional neural network using differential evolution. IPSJ Trans. Comput. Vis. Appl. 11 (2019)
Hiroaki Anada, Takanori Yasuda, Junpei Kawamoto, Jian Weng, Kouichi Sakurai
RSA public keys with inside structure: Proofs of key generation and identities for web-of-trust. J. Inf. Secur. Appl. 45 (2019)
Limao Ma, Kosuke Kaneko, Subodh Sharma, Kouichi Sakurai
Reliable Decentralized Oracle with Mechanisms for Verification and Disputation. CANDAR Workshops (2019)

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Publication Activity (10 Years)

Top Topics

Top Venues

Kouichi Sakurai