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2020 – today
- 2024
[j121]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)- [j120]Kouichi Sakurai:
Foreword. IEICE Trans. Inf. Syst. 107(9): 1110-1111 (2024) - [j119]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): 123-144 (2024) - [j118]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: 103797 (2024) - [c359]Hideki Sakurada, Kouichi Sakurai:
SoK: Directions and Issues in Formal Verification of Payment Protocols. AINA (4) 2024: 111-119 - [c358]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: 133-144 - [c357]Haibo Zhang, Kouichi Sakurai:
Experimental Exploration of the Power of Conditional GAN in Image Reconstruction-Based Adversarial Attack Defense Strategies. AINA (3) 2024: 151-162 - [c356]Chunlu Chen, Kevin I-Kai Wang, Peng Li, Kouichi Sakurai:
Enhancing Security and Efficiency: A Lightweight Federated Learning Approach. AINA (4) 2024: 349-359 - [c355]Ryu Watanabe, Ayumu Kubota, Jun Kurihara, Kouichi Sakurai:
Extension of Resource Authorization Method with SSI in Edge Computing. AINA (6) 2024: 385-394 - [c354]Hong Zhao, Enting Guo, Xiuheng Liao, Kouichi Sakurai, Chunhua Su:
The Framework of General Channel Key Generation Based on Physical Layer. DSPP (2) 2024: 204-220 - [c353]Yiluo Liu, Yaokai Feng, Kouichi Sakurai:
A Design of Internet of Vehicles System Incorporating Lightweight Roadside Units and Blockchain Strategy. IMCOM 2024: 1-8 - [i31]Haibo Zhang, Zhihua Yao, Kouichi Sakurai:
Versatile Defense Against Adversarial Attacks on Image Recognition. CoRR abs/2403.08170 (2024) - [i30]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 abs/2403.15422 (2024) - [i29]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 abs/2403.18247 (2024) - [i28]Kaito Taguchi, Yujie Gu, Kouichi Sakurai:
The Impact of Prompts on Zero-Shot Detection of AI-Generated Text. CoRR abs/2403.20127 (2024) - [i27]Yuzhang Chen, Jiangnan Zhu, Yujie Gu, Minoru Kuribayashi, Kouichi Sakurai:
FreeMark: A Non-Invasive White-Box Watermarking for Deep Neural Networks. CoRR abs/2409.09996 (2024) - [i26]Yukai Xu, Yujie Gu, Kouichi Sakurai:
PAD-FT: A Lightweight Defense for Backdoor Attacks via Data Purification and Fine-Tuning. CoRR abs/2409.12072 (2024) - [i25]Anandarup Roy, Bimal Kumar Roy, Kouichi Sakurai, Suprita Talnikar:
Access Structure Hiding Verifiable Tensor Designs. IACR Cryptol. ePrint Arch. 2024: 902 (2024) - [i24]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: 1217 (2024) - 2023
- [j117]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: 104873 (2023) - [j116]Ishak Meraouche, Sabyasachi Dutta, Haowen Tan, Kouichi Sakurai:
Learning asymmetric encryption using adversarial neural networks. Eng. Appl. Artif. Intell. 123(Part B): 106220 (2023) - [j115]Rodrigo Roman, Cristina Alcaraz, Javier López, Kouichi Sakurai:
Current Perspectives on Securing Critical Infrastructures' Supply Chains. IEEE Secur. Priv. 21(4): 29-38 (2023) - [j114]Yang Lyu, Yaokai Feng, Kouichi Sakurai:
A Survey on Feature Selection Techniques Based on Filtering Methods for Cyber Attack Detection. Inf. 14(3): 191 (2023) - [j113]Haibo Zhang, Toru Nakamura, Takamasa Isohara, Kouichi Sakurai:
A Review on Machine Unlearning. SN Comput. Sci. 4(4): 337 (2023) - [j112]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): 15590-15600 (2023) - [j111]Chenmin Wang, Peng Li, Xuepeng Fan, Zaiyang Tang, Yulong Zeng, Kouichi Sakurai:
Phoenix: A Live Upgradable Blockchain Client. IEEE Trans. Sustain. Comput. 8(4): 703-714 (2023) - [c352]Haibo Zhang, Zhihua Yao, Kouichi Sakurai:
Eliminating Adversarial Perturbations Using Image-to-Image Translation Method. ACNS Workshops 2023: 601-620 - [c351]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: 685-689 - [c350]Haibo Zhang, Zhihua Yao, Kouichi Sakurai:
POSTER: A Fine-Grained Metric for Evaluating the Performance of Adversarial Attacks and Defenses. ACNS Workshops 2023: 690-694 - [c349]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: 119-125 - [c348]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: 1-10 - [c347]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: 1-8 - [c346]Hideki Sakurada, Kouichi Sakurai:
Research Directions in Formal Verification of Network Configurations Toward Verification of Mobile Networks. MobiSec 2023: 248-259 - [c345]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: 155-176 - [c344]Pengju He, Haibo Zhang, Yaokai Feng, Kouichi Sakurai:
A Design of Network Attack Detection Using Causal and Non-causal Temporal Convolutional Network. SciSec 2023: 513-523 - [i23]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 abs/2311.08625 (2023) - [i22]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: 1750 (2023) - [i21]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: 1889 (2023) - 2022
- [j110]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: 2546-2563 (2022) - [j109]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: 121329-121339 (2022) - [j108]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): 3 (2022) - [j107]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): 20 (2022) - [j106]Hao Wang, Zhe Liu, Chunpeng Ge, Kouichi Sakurai, Chunhua Su:
A Privacy-Preserving Data Feed Scheme for Smart Contracts. IEICE Trans. Inf. Syst. 105-D(2): 195-204 (2022) - [j105]Mariama Mbow, Hiroshi Koide, Kouichi Sakurai:
Handling class Imbalance problem in Intrusion Detection System based on deep learning. Int. J. Netw. Comput. 12(2): 467-492 (2022) - [j104]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: 103127 (2022) - [j103]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): 6904-6914 (2022) - [c343]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: 1213-1215 - [c342]Maharage Nisansala Sevwandi Perera, Toru Nakamura, Masayuki Hashimoto, Hiroyuki Yokoyama, Chen-Mou Cheng, Kouichi Sakurai:
Decentralized and Collaborative Tracing for Group Signatures. AsiaCCS 2022: 1258-1260 - [c341]Kevin I-Kai Wang, Xiaozhou Ye, Kouichi Sakurai:
Federated Learning with Clustering-Based Participant Selection for IoT Applications. IEEE Big Data 2022: 6830-6831 - [c340]Kei Ikebe, Kouichi Sakurai:
Computational experimental evaluation of the time variance of cryptocurrency mining using cryptographic hash functions. BIOTC 2022: 54-61 - [c339]Kaito Taguchi, Kouichi Sakurai, Masahiro Iida:
Towards the Design of Locally Differential Private Hardware System for Edge Computing. CANDAR 2022: 186-191 - [c338]Kei Ikebe, Kouichi Sakurai:
Analysis of Variance of Searching Time for Serial Concatenation of Graph-Clique based Cryptocurrency Mining. CANDARW 2022: 380-383 - [c337]Yujie Gu, Sonata Akao, Navid Nasr Esfahani, Ying Miao, Kouichi Sakurai:
On the Security Properties of Combinatorial All-or-nothing Transforms. ISIT 2022: 1447-1452 - [c336]Maharage Nisansala Sevwandi Perera, Toru Nakamura, Takashi Matsunaka, Hiroyuki Yokoyama, Kouichi Sakurai:
Attribute Based Tracing for Securing Group Signatures Against Centralized Authorities. ISPEC 2022: 554-572 - [c335]Shohei Satake, Yujie Gu, Kouichi Sakurai:
Explicit Non-malleable Codes from Bipartite Graphs. WAIFI 2022: 221-236 - [c334]Issei Murata, Pengju He, Yujie Gu, Kouichi Sakurai:
Towards Evaluating the Security of Human Computable Passwords Using Neural Networks. WISA 2022: 303-312 - [e9]Yuji Suga, Kouichi Sakurai, Xuhua Ding, Kazue Sako:
ASIA CCS '22: ACM Asia Conference on Computer and Communications Security, Nagasaki, Japan, 30 May 2022 - 3 June 2022. ACM 2022, ISBN 978-1-4503-9140-5 [contents] - [e8]Chunhua Su, Kouichi Sakurai, Feng Liu:
Science of Cyber Security - 4th International Conference, SciSec 2022, Matsue, Japan, August 10-12, 2022, Revised Selected Papers. Lecture Notes in Computer Science 13580, Springer 2022, ISBN 978-3-031-17550-3 [contents] - [i20]Yujie Gu, Sonata Akao, Navid Nasr Esfahani, Ying Miao, Kouichi Sakurai:
On the Information-theoretic Security of Combinatorial All-or-nothing Transforms. CoRR abs/2202.10280 (2022) - 2021
- [j102]Haibo Zhang, Kouichi Sakurai:
A Survey of Software Clone Detection From Security Perspective. IEEE Access 9: 48157-48173 (2021) - [j101]Ishak Meraouche, Sabyasachi Dutta, Haowen Tan, Kouichi Sakurai:
Neural Networks-Based Cryptography: A Survey. IEEE Access 9: 124727-124740 (2021) - [j100]Haibo Zhang, Kouichi Sakurai:
Conditional Generative Adversarial Network-Based Image Denoising for Defending Against Adversarial Attack. IEEE Access 9: 169031-169043 (2021) - [j99]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: 131-148 (2021) - [j98]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): 82:1-82:16 (2021) - [c333]Laltu Sardar, Gaurav Bansal, Sushmita Ruj, Kouichi Sakurai:
Securely Computing Clustering Coefficient for Outsourced Dynamic Encrypted Graph Data. COMSNETS 2021: 465-473 - [c332]Xiaojuan Cai, Yaokai Feng, Kouichi Sakurai:
Sequential Detection of Cyber-attacks Using a Classification Filter. DASC/PiCom/CBDCom/CyberSciTech 2021: 659-666 - [c331]Shion Samadder Chaudhury, Sabyasachi Dutta, Kouichi Sakurai:
Perpetual Secret Sharing from Dynamic Data Structures. DSC 2021: 1-8 - [c330]Sumit Kumar Debnath, Kouichi Sakurai, Kunal Dey, Nibedita Kundu:
Secure Outsourced Private Set Intersection with Linear Complexity. DSC 2021: 1-8 - [c329]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: 1-8 - [c328]Mariama Mbow, Hiroshi Koide, Kouichi Sakurai:
An Intrusion Detection System for Imbalanced Dataset Based on Deep Learning. CANDAR 2021: 38-47 - [c327]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: 473-477 - [c326]Tao Wang, Yaokai Feng, Kouichi Sakurai:
Improving the Two-stage Detection of Cyberattacks in SDN Environment Using Dynamic Thresholding. IMCOM 2021: 1-7 - [i19]Misni Harjo Suwito, Yoshifumi Ueshige, Kouichi Sakurai:
Evolution of Bulletin Board & its application to E-Voting - A Survey. IACR Cryptol. ePrint Arch. 2021: 47 (2021) - [i18]Shohei Satake, Yujie Gu, Kouichi Sakurai:
Graph-Based Construction for Non-Malleable Codes. IACR Cryptol. ePrint Arch. 2021: 164 (2021) - [i17]Amril Syalim, Takashi Nishide, Kouichi Sakurai:
Improved Proxy Re-encryption Scheme for Symmetric Key Cryptography. IACR Cryptol. ePrint Arch. 2021: 276 (2021) - [i16]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: 618 (2021) - 2020
- [j97]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): 213-226 (2020) - [j96]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): 4372 (2020) - [c325]Kosuke Kaneko, Ke Yan, Kouichi Sakurai:
Simulation System of Autonomous Vehicles for Overtaking Service Using Smart Contract. CISIS 2020: 199-209 - [c324]Ishak Meraouche, Sabyasachi Dutta, Kouichi Sakurai:
3-Party Adversarial Cryptography. EIDWT 2020: 247-258 - [c323]Daiji Hara, Kouichi Sakurai, Yasuo Musashi:
Classification of Malicious Domains by Their LIFETIME. EIDWT 2020: 334-341 - [c322]Haibo Zhang, Kouichi Sakurai:
Blockchain for IoT-Based Digital Supply Chain: A Survey. EIDWT 2020: 564-573 - [c321]Shilei Cao, Kouichi Sakurai:
Face completion with pyramid semantic attention and latent codes. CANDAR 2020: 1-8 - [c320]Sabyasachi Dutta, Md Kutubuddin Sardar, Avishek Adhikari, Sushmita Ruj, Kouichi Sakurai:
Color Visual Cryptography Schemes Using Linear Algebraic Techniques over Rings. ICISS 2020: 198-217 - [c319]Shion Samadder Chaudhury, Sabyasachi Dutta, Kouichi Sakurai:
AC0 Constructions of Secret Sharing Schemes - Accommodating New Parties. NSS 2020: 292-308 - [c318]Ishak Meraouche, Sabyasachi Dutta, Kouichi Sakurai:
3-Party Adversarial Steganography. WISA 2020: 89-100 - [e7]Guojun Wang, Zhong Fan, Md. Zakirul Alam Bhuiyan, Kouichi Sakurai:
8th IEEE International Conference on Smart City and Informatization, iSCI 2020, Guangzhou, China, December 31, 2020 - January 1, 2021. IEEE 2020, ISBN 978-1-6654-0394-8 [contents] - [i15]Shion Samadder Chaudhury, Sabyasachi Dutta, Kouichi Sakurai:
Hypercube and Cascading-based Algorithms for Secret Sharing Schemes. IACR Cryptol. ePrint Arch. 2020: 719 (2020)
2010 – 2019
- 2019
- [j95]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) - [j94]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): 188-200 (2019) - [j93]Jiawei Su, Danilo Vasconcellos Vargas, Kouichi Sakurai:
Attacking convolutional neural network using differential evolution. IPSJ Trans. Comput. Vis. Appl. 11: 1 (2019) - [j92]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: 10-19 (2019) - [j91]Jiawei Su, Danilo Vasconcellos Vargas, Kouichi Sakurai:
One Pixel Attack for Fooling Deep Neural Networks. IEEE Trans. Evol. Comput. 23(5): 828-841 (2019) - [c317]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: 458-469 - [c316]Johjima Shota, Kosuke Kaneko, Subodh Sharma, Kouichi Sakurai:
Simulation of Secure Volunteer Computing by Using Blockchain. AINA 2019: 883-894 - [c315]Somnath Panja, Sabyasachi Dutta, Kouichi Sakurai:
Deniable Secret Handshake Protocol - Revisited. AINA 2019: 1266-1278 - [c314]Di Li, Danilo Vasconcellos Vargas, Kouichi Sakurai:
Universal Rules for Fooling Deep Neural Networks based Text Classification. CEC 2019: 2221-2228 - [c313]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: 238-244 - [c312]Haibo Zhang, Toru Nakamura, Kouichi Sakurai:
Security and Trust Issues on Digital Supply Chain. DASC/PiCom/DataCom/CyberSciTech 2019: 338-343 - [c311]Rui Qiu, Danilo Vasconcellos Vargas, Kouichi Sakurai:
Frame Difference Generative Adversarial Networks: Clearer Contour Video Generating. CANDAR Workshops 2019: 169-175 - [c310]Hao Zhao, Yaokai Feng, Hiroshi Koide, Kouichi Sakurai:
An ANN Based Sequential Detection Method for Balancing Performance Indicators of IDS. CANDAR 2019: 239-244 - [c309]Limao Ma, Kosuke Kaneko, Subodh Sharma, Kouichi Sakurai:
Reliable Decentralized Oracle with Mechanisms for Verification and Disputation. CANDAR Workshops 2019: 346-352 - [c308]Sabyasachi Dutta, Tamal Bhore, Md Kutubuddin Sardar, Avishek Adhikari, Kouichi Sakurai:
Visual Secret Sharing Scheme with Distributed Levels of Importance of Shadows. ICMC 2019: 19-32 - [c307]Sabyasachi Dutta, Kouichi Sakurai:
Theory and Application of Computationally-Independent One-Way Functions: Interactive Proof of Ability - Revisited. ICMC 2019: 97-109 - [c306]Katsumi Nagai, Hiroshi Koide, Kouichi Sakurai:
Proposal and Evaluation of a Security Incident Response Training Method using Programming. SIGITE 2019: 165 - [c305]Longjian Ye, Hiroshi Koide, Dirceu Cavendish, Kouichi Sakurai:
Efficient Shortest Path Routing Algorithms for Distributed XML Processing. WEBIST 2019: 265-272 - [c304]Sabyasachi Dutta, Partha Sarathi Roy, Kazuhide Fukushima, Shinsaku Kiyomoto, Kouichi Sakurai:
Secret Sharing on Evolving Multi-level Access Structure. WISA 2019: 180-191 - [i14]Di Li, Danilo Vasconcellos Vargas, Kouichi Sakurai:
Universal Rules for Fooling Deep Neural Networks based Text Classification. CoRR abs/1901.07132 (2019) - [i13]Sabyasachi Dutta, Kouichi Sakurai:
Theory and application of computationally independent one-way functions: Interactive proof of ability - Revisited. IACR Cryptol. ePrint Arch. 2019: 323 (2019) - 2018
- [j90]Mosarrat Jahan, Mohsen Rezvani, Qianrui Zhao, Partha Sarathi Roy, Kouichi Sakurai, Aruna Seneviratne, Sanjay K. Jha:
Light Weight Write Mechanism for Cloud Data. IEEE Trans. Parallel Distributed Syst. 29(5): 1131-1146 (2018) - [c303]Yuto Nakano, Seira Hidano, Shinsaku Kiyomoto, Kouichi Sakurai:
Active Attack Against Oblivious RAM. AINA 2018: 744-751 - [c302]Hiroaki Anada, Tomohiro Matsushima, Chunhua Su, Weizhi Meng, Junpei Kawamoto, Samiran Bag, Kouichi Sakurai:
Analysis of Variance of Graph-Clique Mining for Scalable Proof of Work. Inscrypt 2018: 101-114 - [c301]Jiawei Su, Danilo Vasconcellos Vargas, Sanjiva Prasad, Daniele Sgandurra, Yaokai Feng, Kouichi Sakurai:
Lightweight Classification of IoT Malware Based on Image Recognition. COMPSAC (2) 2018: 664-669 - [c300]Yaokai Feng, Hitoshi Akiyama, Liang Lu, Kouichi Sakurai:
Feature Selection for Machine Learning-Based Early Detection of Distributed Cyber Attacks. DASC/PiCom/DataCom/CyberSciTech 2018: 173-180 - [c299]Jiawei Su, Danilo Vasconcellos Vargas, Kouichi Sakurai:
Empirical Evaluation on Robustness of Deep Convolutional Neural Networks Activation Functions Against Adversarial Perturbation. CANDAR Workshops 2018: 223-227 - [c298]Ryousuke Komiya, Yaokai Feng, Kouichi Sakurai:
Detecting Distributed Cyber Attacks in SDN Based on Automatic Thresholding. CANDAR Workshops 2018: 417-423 - [c297]Yuetong Zhu, Danilo Vasconcellos Vargas, Kouichi Sakurai:
Neural Cryptography Based on the Topology Evolving Neural Networks. CANDAR Workshops 2018: 472-478 - [c296]Yuki Nishida, Kosuke Kaneko, Subodh Sharma, Kouichi Sakurai:
Suppressing Chain Size of Blockchain-Based Information Sharing for Swarm Robotic Systems. CANDAR Workshops 2018: 524-528 - [c295]Yao Xu, Hiroshi Koide, Danilo Vasconcellos Vargas, Kouichi Sakurai:
Tracing MIRAI Malware in Networked System. CANDAR Workshops 2018: 534-538 - [c294]Wai Kyi Kyi Oo, Hiroshi Koide, Danilo Vasconcellos Vargas, Kouichi Sakurai:
A New Design for Evaluating Moving Target Defense System. CANDAR Workshops 2018: 561-563 - [c293]Jyotirmoy Pramanik, Partha Sarathi Roy, Sabyasachi Dutta, Avishek Adhikari, Kouichi Sakurai:
Secret Sharing Schemes on Compartmental Access Structure in Presence of Cheaters. ICISS 2018: 171-188 - [c292]Partha Sarathi Roy, Sabyasachi Dutta, Kirill Morozov, Avishek Adhikari, Kazuhide Fukushima, Shinsaku Kiyomoto, Kouichi Sakurai:
Hierarchical Secret Sharing Schemes Secure Against Rushing Adversary: Cheater Identification and Robustness. ISPEC 2018: 578-594 - [c291]Asoke K. Talukder, Manish Chaitanya, David Arnold, Kouichi Sakurai:
Proof of Disease: A Blockchain Consensus Protocol for Accurate Medical Decisions and Reducing the Disease Burden. SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI 2018: 257-262 - [e6]Satya V. Lokam, Sushmita Ruj, Kouichi Sakurai:
Proceedings of the 2nd ACM Workshop on Blockchains, Cryptocurrencies, and Contracts, BCC@AsiaCCS 2018, Incheon, Republic of Korea, June 4, 2018. ACM 2018 [contents] - [e5]Debdas Ghosh, Debasis Giri, Ram N. Mohapatra, Ekrem Savas, Kouichi Sakurai, L. P. Singh:
Mathematics and Computing - 4th International Conference, ICMC 2018, Varanasi, India, January 9-11, 2018, Revised Selected Papers. Communications in Computer and Information Science 834, Springer 2018, ISBN 978-981-13-0022-6 [contents] - [i12]Jiawei Su, Danilo Vasconcellos Vargas, Sanjiva Prasad, Daniele Sgandurra, Yaokai Feng, Kouichi Sakurai:
Lightweight Classification of IoT Malware based on Image Recognition. CoRR abs/1802.03714 (2018) - [i11]Jiawei Su, Danilo Vasconcellos Vargas, Kouichi Sakurai:
Attacking Convolutional Neural Network using Differential Evolution. CoRR abs/1804.07062 (2018) - 2017
- [j89]Rohit Ahuja, Sraban Kumar Mohanty, Kouichi Sakurai:
A scalable attribute-set-based access control with both sharing and full-fledged delegation of access privileges in cloud computing. Comput. Electr. Eng. 57: 241-256 (2017) - [j88]Pinaki Sarkar, Morshed Uddin Chowdhury, Kouichi Sakurai:
Secure combinatorial key predistribution scheme for sensor networks by regulating frequencies: magneto optic sensors. Concurr. Comput. Pract. Exp. 29(23) (2017) - [j87]Samiran Bag, Sushmita Ruj, Kouichi Sakurai:
Bitcoin Block Withholding Attack: Analysis and Mitigation. IEEE Trans. Inf. Forensics Secur. 12(8): 1967-1978 (2017) - [j86]Hiroaki Anada, Junpei Kawamoto, Chenyutao Ke, Kirill Morozov, Kouichi Sakurai:
Cross-group secret sharing scheme for secure usage of cloud storage over different providers and regions. J. Supercomput. 73(10): 4275-4301 (2017) - [c290]Xiang You, Yaokai Feng, Kouichi Sakurai:
Packet in Message Based DDoS Attack Detection in SDN Network Using OpenFlow. CANDAR 2017: 522-528 - [c289]Shiqian Yu, Danilo Vasconcellos Vargas, Kouichi Sakurai:
Effectively Protect Your Privacy: Enabling Flexible Privacy Control on Web Tracking. CANDAR 2017: 533-536 - [c288]Mojtaba Alizadeh, Mohammad Hesam Tadayon, Kouichi Sakurai, Sabariah Baharun, Hiroaki Anada, Mazdak Zamani, Akram M. Zeki, Shehzad Ashraf Chaudhry, Muhammad Khurram Khan:
Comments and improvements of "HOTA: Handover optimized ticket-based authentication in network-based mobility management". ICIN 2017: 112-116 - [c287]Ryosuke Miyazaki, Junpei Kawamoto, Shinichi Matsumoto, Kouichi Sakurai:
Host independent and distributed detection system of the network attack by using OpenFlow. ICOIN 2017: 236-241 - [c286]Tomohisa Ishikawa, Kouichi Sakurai:
A proposal of event study methodology with Twitter sentimental analysis for risk management. IMCOM 2017: 14 - [c285]Taku Nishigori, Junpei Kawamoto, Kouichi Sakurai:
Improving the accuracy of signature authentication using the eight principles of Yong. IMCOM 2017: 32 - [c284]Liang Lu, Yaokai Feng, Kouichi Sakurai:
C&C session detection using random forest. IMCOM 2017: 34 - [c283]Tomohisa Ishikawa, Kouichi Sakurai:
Parameter manipulation attack prevention and detection by using web application deception proxy. IMCOM 2017: 74 - [c282]Kirill Morozov, Partha Sarathi Roy, Kouichi Sakurai:
On unconditionally binding code-based commitment schemes. IMCOM 2017: 101 - [c281]Wissam Razouk, Daniele Sgandurra, Kouichi Sakurai:
A new security middleware architecture based on fog computing and cloud to support IoT constrained devices. IML 2017: 35:1-35:8 - [c280]Kouichi Sakurai, Takashi Nishide, Amril Syalim:
Improved proxy re-encryption scheme for symmetric key cryptography. IWBIS 2017: 105-111 - [c279]Amril Syalim, Kouichi Sakurai:
How to sign multiple versions of digital documents. IWBIS 2017: 133-136 - [c278]Jiawei Su, Danilo Vasconcellos Vargas, Kouichi Sakurai:
Evasion Attacks Against Statistical Code Obfuscation Detectors. IWSEC 2017: 121-137 - [c277]Yaokai Feng, Yoshiaki Hori, Kouichi Sakurai:
A Detection System for Distributed DoS Attacks Based on Automatic Extraction of Normal Mode and Its Performance Evaluation. SpaCCS 2017: 461-473 - [c276]Mosarrat Jahan, Partha Sarathi Roy, Kouichi Sakurai, Aruna Seneviratne, Sanjay Jha:
Secure and Light Weight Fine-grained Access Mechanism for Outsourced Data. TrustCom/BigDataSE/ICESS 2017: 201-209 - [i10]Jiawei Su, Danilo Vasconcellos Vargas, Kouichi Sakurai:
One pixel attack for fooling deep neural networks. CoRR abs/1710.08864 (2017) - 2016
- [j85]Chunlu Chen, Hiroaki Anada, Junpei Kawamoto, Kouichi Sakurai:
A Hybrid Encryption Scheme with Key-cloning Protection: User / Terminal Double Authentication via Attributes and Fingerprints. J. Internet Serv. Inf. Secur. 6(2): 23-36 (2016) - [j84]Mojtaba Alizadeh, Saeid Abolfazli, Mazdak Zamani, Sabariah Baharun, Kouichi Sakurai:
Authentication in mobile cloud computing: A survey. J. Netw. Comput. Appl. 61: 59-80 (2016) - [j83]Takanori Suga, Takashi Nishide, Kouichi Sakurai:
Character-based symmetric searchable encryption and its implementation and experiment on mobile devices. Secur. Commun. Networks 9(12): 1717-1725 (2016) - [c275]Rohit Ahuja, Sraban Kumar Mohanty, Kouichi Sakurai:
A Traceable Signcryption Scheme for Secure Sharing of Data in Cloud Storage. CIT 2016: 524-531 - [c274]Yoshifumi Ueshige, Kouichi Sakurai:
Analysis of "Receipt-Freeness" and "Coercion-Resistance" in Biometric Authentication Protocols. AINA 2016: 769-775 - [c273]Rohit Ahuja, Sraban Kumar Mohanty, Kouichi Sakurai:
An Identity Preserving Access Control Scheme with Flexible System Privilege Revocation in Cloud Computing. AsiaJCIS 2016: 39-47 - [c272]Yuxuan Gao, Yaokai Feng, Junpei Kawamoto, Kouichi Sakurai:
A Machine Learning Based Approach for Detecting DRDoS Attacks and Its Performance Evaluation. AsiaJCIS 2016: 80-86 - [c271]Yoshiaki Hori, Seiichiro Mizoguchi, Ryosuke Miyazaki, Akira Yamada, Yaokai Feng, Ayumu Kubota, Kouichi Sakurai:
A Comprehensive Security Analysis Checksheet for OpenFlow Networks. BWCCA 2016: 231-242 - [c270]Linghuan Xiao, Shinichi Matsumoto, Tomohisa Ishikawa, Kouichi Sakurai:
SQL Injection Attack Detection Method Using Expectation Criterion. CANDAR 2016: 649-654 - [c269]Binanda Sengupta, Samiran Bag, Sushmita Ruj, Kouichi Sakurai:
Retricoin: Bitcoin based on compact proofs of retrievability. ICDCN 2016: 14:1-14:10 - [c268]Avishek Adhikari, Kirill Morozov, Satoshi Obana, Partha Sarathi Roy, Kouichi Sakurai, Rui Xu:
Efficient Threshold Secret Sharing Schemes Secure Against Rushing Cheaters. ICITS 2016: 3-23 - [c267]Chenyutao Ke, Hiroaki Anada, Junpei Kawamoto, Kirill Morozov, Kouichi Sakurai:
Cross-group Secret Sharing for Secure Cloud Storage Service. IMCOM 2016: 63:1-63:8 - [c266]Tomohisa Ishikawa, Kouichi Sakurai:
A Study of Security Management with Cyber Insurance. IMCOM 2016: 68:1-68:6 - [c265]Ziyi Li, Junpei Kawamoto, Yaokai Feng, Kouichi Sakurai:
Cyberbullying detection using parent-child relationship between comments. iiWAS 2016: 325-334 - [c264]Pengfei Li, Yaokai Feng, Junpei Kawamoto, Kouichi Sakurai:
A Proposal for Cyber-Attack Trace-Back Using Packet Marking and Logging. IMIS 2016: 603-607 - [c263]Longzhu Cai, Yaokai Feng, Junpei Kawamoto, Kouichi Sakurai:
A Behavior-Based Method for Detecting DNS Amplification Attacks. IMIS 2016: 608-613 - [c262]Samiran Bag, Kouichi Sakurai:
Yet Another Note on Block Withholding Attack on Bitcoin Mining Pools. ISC 2016: 167-180 - [c261]Sabyasachi Dutta, Partha Sarathi Roy, Avishek Adhikari, Kouichi Sakurai:
On the Robustness of Visual Cryptographic Schemes. IWDW 2016: 251-262 - [c260]Hiroaki Anada, Sushmita Ruj, Kouichi Sakurai:
Expressive Rating Scheme by Signatures with Predications on Ratees. NSS 2016: 363-379 - [c259]Junzuo Lai, Robert H. Deng, Changshe Ma, Kouichi Sakurai, Jian Weng:
CCA-Secure Keyed-Fully Homomorphic Encryption. Public Key Cryptography (1) 2016: 70-98 - [c258]Yaokai Feng, Yoshiaki Hori, Kouichi Sakurai:
A Behavior-Based Online Engine for Detecting Distributed Cyber-Attacks. WISA 2016: 79-89 - [i9]Hiroaki Anada, Seiko Arita, Kouichi Sakurai:
Proof of Knowledge on Monotone Predicates and its Application to Attribute-Based Identifications and Signatures. IACR Cryptol. ePrint Arch. 2016: 483 (2016) - 2015
- [j82]Angsuman Das, Avishek Adhikari, Kouichi Sakurai:
Plaintext checkable encryption with designated checker. Adv. Math. Commun. 9(1): 37-53 (2015) - [j81]Takanori Yasuda, Xavier Dahan, Yun-Ju Huang, Tsuyoshi Takagi, Kouichi Sakurai:
A multivariate quadratic challenge toward post-quantum generation cryptography. ACM Commun. Comput. Algebra 49(3): 105-107 (2015) - [j80]Kouichi Sakurai:
Foreword. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 98-A(1): 1-2 (2015) - [j79]Kuo-Yang Wu, Kuo-Yu Tsai, Tzong-Chen Wu, Kouichi Sakurai:
Provably Secure Anonymous Authentication Scheme for Roaming Service in Global Mobility Networks. J. Inf. Sci. Eng. 31(2): 727-742 (2015) - [j78]Jian Weng, Yunlei Zhao, Robert H. Deng, Shengli Liu, Yanjiang Yang, Kouichi Sakurai:
A note on the security of KHL scheme. Theor. Comput. Sci. 602: 1-6 (2015) - [c257]Zhongqqiang Zhang, Hiroaki Anada, Junpei Kawamoto, Kouichi Sakurai:
Detection of Illegal Players in Massively Multiplayer Online Role Playing Game by Classification Algorithms. AINA 2015: 406-413 - [c256]Yaokai Feng, Yoshiaki Hori, Kouichi Sakurai:
A Proposal for Detecting Distributed Cyber-Attacks Using Automatic Thresholding. AsiaJCIS 2015: 152-159 - [c255]Samiran Bag, Sushmita Ruj, Kouichi Sakurai:
On the Application of Clique Problem for Proof-of-Work in Cryptocurrencies. Inscrypt 2015: 260-279 - [c254]Hirokazu Ishizuka, Kouichi Sakurai, Isao Echizen, Keiichi Iwamura:
Evaluation of Matching Accuracy of Template Matching Using a Steganography Algorithm. CANDAR 2015: 457-462 - [c253]Takanori Yasuda, Tsuyoshi Takagi, Kouichi Sakurai:
Constructing Pairing-Friendly Elliptic Curves Using Global Number Fields. CANDAR 2015: 477-483 - [c252]Takanori Yasuda, Kouichi Sakurai:
A Multivariate Encryption Scheme with Rainbow. ICICS 2015: 236-251 - [c251]Hiroaki Anada, Seiko Arita, Kouichi Sakurai:
Attribute-Based Two-Tier Signatures: Definition and Construction. ICISC 2015: 36-49 - [c250]Naoya Kajiwara, Junpei Kawamoto, Shinichi Matsumoto, Yoshiaki Hori, Kouichi Sakurai:
Detection of Android ad library focusing on HTTP connections and view object redraw behaviors. ICOIN 2015: 104-109 - [c249]Chunlu Chen, Hiroaki Anada, Junpei Kawamoto, Kouichi Sakurai:
Hybrid Encryption Scheme Using Terminal Fingerprint and Its Application to Attribute-Based Encryption Without Key Misuse. ICT-EurAsia/CONFENIS 2015: 255-264 - [c248]Hui Zhao, Kouichi Sakurai:
Computational Soundness of Uniformity Properties for Multi-party Computation Based on LSSS. INTRUST 2015: 99-113 - [c247]Takanori Yasuda, Hiroaki Anada, Kouichi Sakurai:
Application of NTRU Using Group Rings to Partial Decryption Technique. INTRUST 2015: 203-213 - [c246]Nobuyuki Teraura, Kouichi Sakurai:
Proposal of multi-value cell structure for high-density two-dimensional codes and evaluation of readability using smartphones. NTMS 2015: 1-5 - [c245]Nobuyuki Teraura, Kunio Ito, Daisuke Kobayashi, Kouichi Sakurai:
Evaluation of gamma ray durability of RF tag and application to the radiation environment. RFID-TA 2015: 147-152 - [i8]Takanori Yasuda, Xavier Dahan, Yun-Ju Huang, Tsuyoshi Takagi, Kouichi Sakurai:
MQ Challenge: Hardness Evaluation of Solving Multivariate Quadratic Problems. IACR Cryptol. ePrint Arch. 2015: 275 (2015) - [i7]Hui Zhao, Kouichi Sakurai:
Computational Soundness of Uniformity Properties for Multi-party Computation based on LSSS. IACR Cryptol. ePrint Arch. 2015: 1054 (2015) - [i6]Avishek Adhikari, Kirill Morozov, Satoshi Obana, Partha Sarathi Roy, Kouichi Sakurai, Rui Xu:
Efficient Threshold Secret Sharing Schemes Secure against Rushing Cheaters. IACR Cryptol. ePrint Arch. 2015: 1115 (2015) - [i5]Takanori Yasuda, Xavier Dahan, Kouichi Sakurai:
Characterizing NTRU-Variants Using Group Ring and Evaluating their Lattice Security. IACR Cryptol. ePrint Arch. 2015: 1170 (2015) - 2014
- [j77]Rimba Whidiana Ciptasari, Kyung Hyune Rhee, Kouichi Sakurai:
An enhanced audio ownership protection scheme based on visual cryptography. EURASIP J. Inf. Secur. 2014: 2 (2014) - [j76]Yuto Nakano, Kazuhide Fukushima, Shinsaku Kiyomoto, Tsukasa Ishiguro, Yutaka Miyake, Toshiaki Tanaka, Kouichi Sakurai:
Fast Implementation of KCipher-2 for Software and Hardware. IEICE Trans. Inf. Syst. 97-D(1): 43-52 (2014) - [j75]Takanori Yasuda, Tsuyoshi Takagi, Kouichi Sakurai:
Security of Multivariate Signature Scheme Using Non-commutative Rings. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 97-A(1): 245-252 (2014) - [j74]Fangming Zhao, Takashi Nishide, Kouichi Sakurai:
Fine-Grained Access Control Aware Multi-User Data Sharing with Secure Keyword Search. IEICE Trans. Inf. Syst. 97-D(7): 1790-1803 (2014) - [j73]Yuto Nakano, Shinsaku Kiyomoto, Yutaka Miyake, Kouichi Sakurai:
Comparison of Access Pattern Protection Schemes and Proposals for Efficient Implementation. IEICE Trans. Inf. Syst. 97-D(10): 2576-2585 (2014) - [j72]Satoshi Tanaka, Takanori Yasuda, Kouichi Sakurai:
Fast Evaluation of Multivariate Quadratic Polynomials over GF(2^32) using Grahpics Processing Units. J. Internet Serv. Inf. Secur. 4(3): 1-20 (2014) - [j71]Naoya Kajiwara, Shinichi Matsumoto, Yuuki Nishimoto, Yoshiaki Hori, Kouichi Sakurai:
Detection of Privacy Sensitive Information Retrieval Using API Call Logging Mechanism within Android Framework. J. Networks 9(11): 2905-2913 (2014) - [j70]Takanori Yasuda, Tsuyoshi Takagi, Kouichi Sakurai:
Efficient variant of Rainbow using sparse secret keys. J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl. 5(3): 3-13 (2014) - [j69]Chunhua Su, Jianying Zhou, Feng Bao, Tsuyoshi Takagi, Kouichi Sakurai:
Collaborative agglomerative document clustering with limited information disclosure. Secur. Commun. Networks 7(6): 964-978 (2014) - [c244]Can Wang, Yaokai Feng, Junpei Kawamoto, Yoshiaki Hori, Kouichi Sakurai:
A Parameterless Learning Algorithm for Behavior-Based Detection. AsiaJCIS 2014: 11-18 - [c243]Shinichi Matsumoto, Kouichi Sakurai:
Acquisition of Evidence of Web Storage in HTML5 Web Browsers from Memory Image. AsiaJCIS 2014: 148-155 - [c242]Hiroaki Anada, Seiko Arita, Kouichi Sakurai:
Attribute-based signatures without pairings via the fiat-shamir paradigm. AsiaPKC@AsiaCCS 2014: 49-58 - [c241]Yoshifumi Ueshige, Kouichi Sakurai:
Towards 'Receipt-Freeness' in Remote Biometric Authentication. EST 2014: 8-12 - [c240]Satoshi Tanaka, Chen-Mou Cheng, Takanori Yasuda, Kouichi Sakurai:
Parallelization of QUAD Stream Cipher Using Linear Recurring Sequences on Graphics Processing Units. CANDAR 2014: 543-548 - [c239]Junpei Kawamoto, Kouichi Sakurai:
Privacy-aware cloud-based input method editor. ICCC 2014: 209-213 - [c238]Takanori Yasuda, Tsuyoshi Takagi, Kouichi Sakurai:
Efficient Variant of Rainbow without Triangular Matrix Representation. ICT-EurAsia 2014: 532-541 - [c237]Satoshi Tanaka, Takanori Yasuda, Kouichi Sakurai:
Implementation of Efficient Operations over GF(232) Using Graphics Processing Units. ICT-EurAsia 2014: 602-611 - [c236]Motoki Kitahara, Junpei Kawamoto, Kouichi Sakurai:
A method of digital rights management based on Bitcoin protocol. ICUIMC 2014: 84:1-84:6 - [c235]Hirokazu Ishizuka, Isao Echizen, Keiichi Iwamura, Kouichi Sakurai:
A Zero-Watermarking-Like Steganography and Potential Applications. IIH-MSP 2014: 459-462 - [c234]Hiroaki Anada, Junpei Kawamoto, Jian Weng, Kouichi Sakurai:
Identity-Embedding Method for Decentralized Public-Key Infrastructure. INTRUST 2014: 1-14 - [c233]Hirokazu Ishizuka, Isao Echizen, Keiichi Iwamura, Kouichi Sakurai:
Evaluation of a Zero-Watermarking-Type Steganography. IWDW 2014: 613-624 - [c232]Yanjiang Yang, Haibing Lu, Jian Weng, Youcheng Zhang, Kouichi Sakurai:
Fine-Grained Conditional Proxy Re-Encryption and Application. ProvSec 2014: 206-222 - [c231]Pinaki Sarkar, Priyatosh Mahish, Morshed Uddin Chowdhury, Kouichi Sakurai:
Securing Sensor Networks by Moderating Frequencies. SecureComm (2) 2014: 173-185 - [c230]Nobuyuki Teraura, Kouichi Sakurai:
Evaluation of the Identity and Compatibility of Multi-valued Cells in Two-Dimensional Codes Using Smartphones. SOCA 2014: 252-259 - [c229]Partha Sarathi Roy, Avishek Adhikari, Rui Xu, Kirill Morozov, Kouichi Sakurai:
An Efficient Robust Secret Sharing Scheme with Optimal Cheater Resiliency. SPACE 2014: 47-58 - [c228]Shinichi Matsumoto, Yuya Onitsuka, Junpei Kawamoto, Kouichi Sakurai:
Reconstructing and Visualizing Evidence of Artifact from Firefox SessionStorage. WISA 2014: 83-94 - [e4]Shiho Moriai, Trent Jaeger, Kouichi Sakurai:
9th ACM Symposium on Information, Computer and Communications Security, ASIA CCS '14, Kyoto, Japan - June 03 - 06, 2014. ACM 2014, ISBN 978-1-4503-2800-5 [contents] - [i4]Partha Sarathi Roy, Avishek Adhikari, Rui Xu, Kirill Morozov, Kouichi Sakurai:
An Efficient t-Cheater Identifiable Secret Sharing Scheme with Optimal Cheater Resiliency. IACR Cryptol. ePrint Arch. 2014: 628 (2014) - 2013
- [j68]Jingyu Hua, Kouichi Sakurai:
Botnet command and control based on Short Message Service and human mobility. Comput. Networks 57(2): 579-597 (2013) - [j67]Satoshi Tanaka, Takashi Nishide, Kouichi Sakurai:
Efficient implementation for QUAD stream cipher with GPUs. Comput. Sci. Inf. Syst. 10(2): 897-911 (2013) - [j66]Rimba Whidiana Ciptasari, Kyung Hyune Rhee, Kouichi Sakurai:
Exploiting reference images for image splicing verification. Digit. Investig. 10(3): 246-258 (2013) - [j65]Yasufumi Hashimoto, Tsuyoshi Takagi, Kouichi Sakurai:
General Fault Attacks on Multivariate Public Key Cryptosystems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 96-A(1): 196-205 (2013) - [j64]Nobuyuki Teraura, Kouichi Sakurai:
Confidentiality of 2D Code using Infrared with Cell-level Error Correction. Int. J. Interact. Multim. Artif. Intell. 2(1): 23-31 (2013) - [j63]Yaokai Feng, Yoshiaki Hori, Kouichi Sakurai, Jun'ichi Takeuchi:
A Behavior-based Method for Detecting Distributed Scan Attacks in Darknets. Inf. Media Technol. 8(3): 843-854 (2013) - [j62]Yaokai Feng, Yoshiaki Hori, Kouichi Sakurai, Jun'ichi Takeuchi:
A Behavior-based Method for Detecting Distributed Scan Attacks in Darknets. J. Inf. Process. 21(3): 527-538 (2013) - [j61]Laiping Zhao, Yizhi Ren, Kouichi Sakurai:
Reliable workflow scheduling with less resource redundancy. Parallel Comput. 39(10): 567-585 (2013) - [j60]Yizhi Ren, Mingchu Li, Yang Xiang, Yongrui Cui, Kouichi Sakurai:
Evolution of cooperation in reputation system by group-based scheme. J. Supercomput. 63(1): 171-190 (2013) - [c227]Kazumasa Yamauchi, Yoshiaki Hori, Kouichi Sakurai:
Detecting HTTP-Based Botnet Based on Characteristic of the C & C Session Using by SVM. AsiaJCIS 2013: 63-68 - [c226]Wataru Tsuda, Yoshiaki Hori, Kouichi Sakurai:
Performance Evaluation of Information Theoretic Secure Multi-channel Transmission on Multihop Wireless Network. BWCCA 2013: 570-574 - [c225]Motoki Kitahara, Takanori Yasuda, Takashi Nishide, Kouichi Sakurai:
Upper bound of the length of information embedd in RSA public key efficiently. AsiaPKC@AsiaCCS 2013: 33-38 - [c224]Takanori Yasuda, Jintai Ding, Tsuyoshi Takagi, Kouichi Sakurai:
A variant of rainbow with shorter secret key and faster signature generation. AsiaPKC@AsiaCCS 2013: 57-62 - [c223]Shengli Liu, Kouichi Sakurai, Jian Weng, Fangguo Zhang, Yunlei Zhao:
Security Model and Analysis of FHMQV, Revisited. Inscrypt 2013: 255-269 - [c222]Amril Syalim, Takashi Nishide, Kouichi Sakurai:
Supporting Secure Provenance Update by Keeping "Provenance" of the Provenance. ICT-EurAsia 2013: 363-372 - [c221]Shinichi Matsumoto, Kouichi Sakurai:
A proposal for the privacy leakage verification tool for Android application developers. ICUIMC 2013: 54 - [c220]Satoshi Tanaka, Takanori Yasuda, Bo-Yin Yang, Chen-Mou Cheng, Kouichi Sakurai:
Efficient Computing over GF(2^16) Using Graphics Processing Unit. IMIS 2013: 843-846 - [c219]Takanori Yasuda, Tsuyoshi Takagi, Kouichi Sakurai:
Multivariate Signature Scheme Using Quadratic Forms. PQCrypto 2013: 243-258 - [c218]Yuuki Nishimoto, Naoya Kajiwara, Shinichi Matsumoto, Yoshiaki Hori, Kouichi Sakurai:
Detection of Android API Call Using Logging Mechanism within Android Framework. SecureComm 2013: 393-404 - 2012
- [j59]Dong Hao, Xiaojuan Liao, Avishek Adhikari, Kouichi Sakurai, Makoto Yokoo:
A repeated game approach for analyzing the collusion on selective forwarding in multihop wireless networks. Comput. Commun. 35(17): 2125-2137 (2012) - [j58]Ilsun You, Jong-Hyouk Lee, Kouichi Sakurai:
DSSH: Digital signature based secure handover for network-based mobility management. Comput. Syst. Sci. Eng. 27(3) (2012) - [j57]Amril Syalim, Takashi Nishide, Kouichi Sakurai:
Securing Provenance of Distributed Processes in an Untrusted Environment. IEICE Trans. Inf. Syst. 95-D(7): 1894-1907 (2012) - [j56]Hui Zhao, Mingchu Li, Kouichi Sakurai, Yizhi Ren, Jonathan Z. Sun, Fengying Wang:
A Finite Equivalence of Verifiable Multi-secret Sharing. Int. J. Comput. Intell. Syst. 5(1): 1-12 (2012) - [j55]Kazuki Chiba, Yoshiaki Hori, Kouichi Sakurai:
Detecting Information Leakage via a HTTP Request Based on the Edit Distance. J. Internet Serv. Inf. Secur. 2(3/4): 18-28 (2012) - [j54]Laiping Zhao, Yizhi Ren, Mingchu Li, Kouichi Sakurai:
Flexible service selection with user-specific QoS support in service-oriented architecture. J. Netw. Comput. Appl. 35(3): 962-973 (2012) - [j53]Ruan Na, Yizhi Ren, Yoshiaki Hori, Kouichi Sakurai:
Analytic Hierarchy Process aided Key Management Schemes Evaluation in Wireless Sensor Network. J. Networks 7(1): 88-100 (2012) - [j52]Takashi Nishide, Shingo Miyazaki, Kouichi Sakurai:
Security Analysis of Offline E-cash Systems with Malicious Insider. J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl. 3(1/2): 55-71 (2012) - [j51]Kouichi Sakurai, Dieter Gollmann:
Managing Insider Security Threats (MIST 2012 Volume 1). J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl. 3(4): 1-3 (2012) - [c217]Dong Hao, Kouichi Sakurai:
A Differential Game Approach to Mitigating Primary User Emulation Attacks in Cognitive Radio Networks. AINA 2012: 495-502 - [c216]Shogo Nakamura, Yoshiaki Hori, Kouichi Sakurai:
Communication-Efficient Anonymous Routing Protocol for Wireless Sensor Networks Using Single Path Tree Topology. AINA Workshops 2012: 766-771 - [c215]Laiping Zhao, Kouichi Sakurai:
Improving Cost-Efficiency through Failure-Aware Server Management and Scheduling in Cloud. CLOSER (Selected Papers) 2012: 23-38 - [c214]Laiping Zhao, Kouichi Sakurai:
On Revenue Driven Server Management in Cloud. CLOSER 2012: 295-305 - [c213]Liang Zhao, Takashi Nishide, Kouichi Sakurai:
Differential Fault Analysis of Full LBlock. COSADE 2012: 135-150 - [c212]Satoru Akimoto, Yoshiaki Hori, Kouichi Sakurai:
Collaborative Behavior Visualization and Its Detection by Observing Darknet Traffic. CSS 2012: 212-226 - [c211]Takanori Yasuda, Kouichi Sakurai, Tsuyoshi Takagi:
Reducing the Key Size of Rainbow Using Non-commutative Rings. CT-RSA 2012: 68-83 - [c210]Fangming Zhao, Takashi Nishide, Yoshiaki Hori, Kouichi Sakurai:
Analysis of Methods for Detecting Compromised Nodes and its Countermeasures. ICITCS 2012: 53-60 - [c209]Yichao Xu, Kouichi Sakurai:
Cooperatively securing network coding against pollution attacks with incentive mechanism. ICUIMC 2012: 52:1-52:10 - [c208]Taketoshi Sakuraba, Kouichi Sakurai:
Proposal of the Hierarchical File Server Groups for Implementing Mandatory Access Control. IMIS 2012: 639-644 - [c207]Nobuyuki Teraura, Kouichi Sakurai:
Preventing the Access of Fraudulent WEB Sites by Using a Special Two-Dimensional Code. IMIS 2012: 645-650 - [c206]Satoshi Tanaka, Takashi Nishide, Kouichi Sakurai:
Efficient Implementation of Evaluating Multivariate Quadratic System with GPUs. IMIS 2012: 660-664 - [c205]Motoki Kitahara, Takashi Nishide, Kouichi Sakurai:
A Method for Embedding Secret Key Information in RSA Public Key and Its Application. IMIS 2012: 665-670 - [c204]Nobuyuki Teraura, Kouichi Sakurai:
Information Hiding of Two-dimensional Code by Multi-layer Optical. ISPA 2012: 770-777 - [c203]Rimba Whidiana Ciptasari, Kyung Hyune Rhee, Kouichi Sakurai:
Image Splicing Verification Based on Pixel-Based Alignment Method. IWDW 2012: 198-212 - [c202]Takanori Yasuda, Tsuyoshi Takagi, Kouichi Sakurai:
Application of Scalar Multiplication of Edwards Curves to Pairing-Based Cryptography. IWSEC 2012: 19-36 - [c201]Rimba Whidiana Ciptasari, Kyung Hyune Rhee, Kouichi Sakurai:
An Image Splicing Detection Based on Interpolation Analysis. PCM 2012: 390-401 - [c200]Takanori Suga, Takashi Nishide, Kouichi Sakurai:
Secure Keyword Search Using Bloom Filter with Specified Character Positions. ProvSec 2012: 235-252 - [c199]Jingyu Hua, Kouichi Sakurai:
Barrier: a lightweight hypervisor for protecting kernel integrity via memory isolation. SAC 2012: 1470-1477 - [c198]Yaokai Feng, Yoshiaki Hori, Kouichi Sakurai, Jun'ichi Takeuchi:
A Behavior-Based Detection Method for Outbreaks of Low-Rate Attacks. SAINT 2012: 267-272 - [c197]Chunhua Su, Guilin Wang, Kouichi Sakurai:
Analysis and Improvement of Privacy-Preserving Frequent Item Protocol for Accountable Computation Framework. TrustCom 2012: 1012-1017 - [c196]Satoshi Tanaka, Tung Chou, Bo-Yin Yang, Chen-Mou Cheng, Kouichi Sakurai:
Efficient Parallel Evaluation of Multivariate Quadratic Polynomials on GPUs. WISA 2012: 28-42 - 2011
- [j50]Jingyu Hua, Mingchu Li, Yizhi Ren, Kouichi Sakurai:
Efficient Context-Sensitive Intrusion Detection Based on State Transition Table. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 94-A(1): 255-264 (2011) - [j49]Ilsun You, Yoshiaki Hori, Kouichi Sakurai:
Towards formal analysis of wireless LAN security with MIS protocol. Int. J. Ad Hoc Ubiquitous Comput. 7(2): 112-120 (2011) - [j48]Christian W. Probst, Ilsun You, Dongwan Shin, Kouichi Sakurai:
Addressing Insider Threats and Information Leakage. J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl. 2(1): 1-3 (2011) - [j47]Ilsun You, Yoshiaki Hori, Kouichi Sakurai:
Enhancing SVO Logic for Mobile IPv6 Security Protocols. J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl. 2(3): 26-52 (2011) - [j46]Ilsun You, Jong-Hyouk Lee, Yoshiaki Hori, Kouichi Sakurai:
Enhancing MISP with Fast Mobile IPv6 Security. Mob. Inf. Syst. 7(3): 271-283 (2011) - [j45]Guojun Wang, Laurence Tianruo Yang, Kouichi Sakurai:
Guest editorial: Trusted computing and communications. Secur. Commun. Networks 4(1): 1-2 (2011) - [j44]Yizhi Ren, Mingchu Li, Kouichi Sakurai:
FineTrust: a fine-grained trust model for peer-to-peer networks. Secur. Commun. Networks 4(1): 61-69 (2011) - [c195]Chul Sur, Youngho Park, Takashi Nishide, Kouichi Sakurai, Kyung Hyune Rhee:
Securing Location-Aware Services Based on Online/Offline Signatures in VANETs. ARES 2011: 271-285 - [c194]Laiping Zhao, Yizhi Ren, Kouichi Sakurai:
A Resource Minimizing Scheduling Algorithm with Ensuring the Deadline and Reliability in Heterogeneous Systems. AINA 2011: 275-282 - [c193]Xiaojuan Liao, Dong Hao, Kouichi Sakurai:
Achieving cooperative detection against Sybil attack in wireless ad hoc networks: A game theoretic approach. APCC 2011: 806-811 - [c192]Liang Zhao, Takashi Nishide, Avishek Adhikari, Kyung Hyune Rhee, Kouichi Sakurai:
Cryptanalysis of Randomized Arithmetic Codes Based on Markov Model. Inscrypt 2011: 341-362 - [c191]Kazuhide Fukushima, Shinsaku Kiyomoto, Yutaka Miyake, Kouichi Sakurai:
Revocation and Tracing Based on Ternary Tree: Towards Optimal Broadcast Encryption Scheme. ICETE (Selected Papers) 2011: 233-248 - [c190]Fangming Zhao, Takashi Nishide, Kouichi Sakurai:
Multi-User Keyword Search Scheme for Secure Data Sharing with Fine-Grained Access Control. ICISC 2011: 406-418 - [c189]Ruan Na, Yizhi Ren, Yoshiaki Hori, Kouichi Sakurai:
A generic evaluation method for key management schemes in wireless sensor network. ICUIMC 2011: 55 - [c188]Peng Gao, Takashi Nishide, Yoshiaki Hori, Kouichi Sakurai:
Integrity for the In-flight web page based on a fragile watermarking chain scheme. ICUIMC 2011: 86 - [c187]Rong Huang, Kouichi Sakurai:
A Robust and Compression-Combined Digital Image Encryption Method Based on Compressive Sensing. IIH-MSP 2011: 105-108 - [c186]Rimba Whidiana Ciptasari, Aulia Fajar, Fazmah Arif Yulianto, Kouichi Sakurai:
An Efficient Key Generation Method in Audio Zero-Watermarking. IIH-MSP 2011: 336-339 - [c185]Jun Furukawa, Akihiro Sakai, Takashi Nishide, Yoshiaki Hori, Kouichi Sakurai:
Design and Implementation of a Forced Encryption Kernel Module. IMIS 2011: 607-611 - [c184]Seiichiro Mizoguchi, Keisuke Takemori, Yutaka Miyake, Yoshiaki Hori, Kouichi Sakurai:
Traceback Framework against Botmaster by Sharing Network Communication Pattern Information. IMIS 2011: 639-644 - [c183]Yoshiaki Hori, Takashi Nishide, Kouichi Sakurai:
Towards Countermeasure of Insider Threat in Network Security. INCoS 2011: 634-636 - [c182]Takashi Nishide, Kouichi Sakurai:
Security of Offline Anonymous Electronic Cash Systems against Insider Attacks by Untrusted Authorities Revisited. INCoS 2011: 656-661 - [c181]Dong Hao, Avishek Adhikari, Kouichi Sakurai:
Mixed-Strategy Game Based Trust Management for Clustered Wireless Sensor Networks. INTRUST 2011: 239-257 - [c180]Fangming Zhao, Takashi Nishide, Kouichi Sakurai:
Realizing Fine-Grained and Flexible Access Control to Outsourced Data with Attribute-Based Cryptosystems. ISPEC 2011: 83-97 - [c179]Ryuzou Nishi, Kirill Morozov, Yoshiaki Hori, Kouichi Sakurai:
Improvement on Secrecy Capacity of Wireless LAN Using Matched Filter. MSN 2011: 463-469 - [c178]Yasufumi Hashimoto, Tsuyoshi Takagi, Kouichi Sakurai:
General Fault Attacks on Multivariate Public Key Cryptosystems. PQCrypto 2011: 1-18 - [c177]Takanori Yasuda, Kouichi Sakurai:
A Security Analysis of Uniformly-Layered Rainbow - Revisiting Sato-Araki's Non-commutative Approach to Ong-Schnorr-Shamir Signature towards PostQuantum Paradigm. PQCrypto 2011: 275-294 - [c176]Fumiharu Etoh, Yoshiaki Hori, Kouichi Sakurai:
A Study of Communication Route Selection Considering Route Security. SAINT 2011: 360-365 - [c175]Kazuhide Fukushima, Shinsaku Kiyomoto, Yutaka Miyake, Kouichi Sakurai:
Towards Optimal Revocation and Tracing Schemes - The Power of the Ternary Tree. SECRYPT 2011: 37-49 - [c174]Yoshiro Fukushima, Yoshiaki Hori, Kouichi Sakurai:
Proactive Blacklisting for Malicious Web Sites by Reputation Evaluation Based on Domain and IP Address Registration. TrustCom 2011: 352-361 - [c173]Na Ruan, Yizhi Ren, Yoshiaki Hori, Kouichi Sakurai:
Performance Analysis of Key Management Schemes in Wireless Sensor Network Using Analytic Hierarchy Process. TrustCom 2011: 1739-1744 - [c172]Jingyu Hua, Kouichi Sakurai:
A SMS-Based Mobile Botnet Using Flooding Algorithm. WISTP 2011: 264-279 - 2010
- [j43]Guojun Wang, Laurence Tianruo Yang, Kouichi Sakurai:
Foreword. IEICE Trans. Inf. Syst. 93-D(3): 409-410 (2010) - [j42]Fangming Zhao, Yoshiaki Hori, Kouichi Sakurai:
Analysis of Existing Privacy-Preserving Protocols in Domain Name System. IEICE Trans. Inf. Syst. 93-D(5): 1031-1043 (2010) - [j41]Ilsun You, Jong-Hyouk Lee, Kouichi Sakurai, Yoshiaki Hori:
ESS-FH: Enhanced Security Scheme for Fast Handover in Hierarchical Mobile IPv6. IEICE Trans. Inf. Syst. 93-D(5): 1096-1105 (2010) - [j40]Kazuhide Fukushima, Shinsaku Kiyomoto, Toshiaki Tanaka, Kouichi Sakurai:
Improved Subset Difference Method with Ternary Tree. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 93-A(11): 2034-2044 (2010) - [j39]Heru Sukoco, Yoshiaki Hori, Hendrawan, Kouichi Sakurai:
Towards a Fairness Multimedia Transmission Using Layered-Based Multicast Protocol. IEICE Trans. Inf. Syst. 93-D(11): 2953-2961 (2010) - [c171]Huafei Zhu, Tadashi Araragi, Takashi Nishide, Kouichi Sakurai:
Adaptive and Composable Non-committing Encryptions. ACISP 2010: 135-144 - [c170]Seiichiro Mizoguchi, Yoshiro Fukushima, Yoshiaki Kasahara, Yoshiaki Hori, Kouichi Sakurai:
Darknet Monitoring on Real-Operated Networks. BWCCA 2010: 278-285 - [c169]Amril Syalim, Takashi Nishide, Kouichi Sakurai:
Preserving Integrity and Confidentiality of a Directed Acyclic Graph Model of Provenance. DBSec 2010: 311-318 - [c168]Jingyu Hua, Kouichi Sakurai:
Modeling and Containment of Search Worms Targeting Web Applications. DIMVA 2010: 183-199 - [c167]Laiping Zhao, Yizhi Ren, Yang Xiang, Kouichi Sakurai:
Fault tolerant scheduling with dynamic number of replicas in heterogeneous system. HPCC 2010: 434-441 - [c166]Huafei Zhu, Tadashi Araragi, Takashi Nishide, Kouichi Sakurai:
Adaptive and Composable Non-interactive String-Commitment Protocols. ICETE (Selected Papers) 2010: 233-242 - [c165]Huafei Zhu, Tadashi Araragi, Takashi Nishide, Kouichi Sakurai:
Universally Composable Non-committing Encryptions in the Presence of Adaptive Adversaries. ICETE (Selected Papers) 2010: 274-288 - [c164]Liangjian Mao, Shuzhen Yao, Kai Zhang, Kouichi Sakurai:
Design and Implementation of Document Access Control Model Based on Role and Security Policy. INTRUST 2010: 26-36 - [c163]Dong Hao, Yizhi Ren, Kouichi Sakurai:
A Game Theory-Based Surveillance Mechanism against Suspicious Insiders in MANETs - (Work-in-Progress). INTRUST 2010: 237-252 - [c162]Laiping Zhao, Yizhi Ren, Mingchu Li, Kouichi Sakurai:
SPSE: A flexible QoS-based service scheduling algorithm for service-oriented Grid. IPDPS Workshops 2010: 1-8 - [c161]Liang Zhao, Avishek Adhikari, Kouichi Sakurai:
A New Scrambling Evaluation Scheme Based on Spatial Distribution Entropy and Centroid Difference of Bit-Plane. IWDW 2010: 29-44 - [c160]Liang Zhao, Avishek Adhikari, Di Xiao, Kouichi Sakurai:
Cryptanalysis on an Image Scrambling Encryption Scheme Based on Pixel Bit. IWDW 2010: 45-59 - [c159]Tadashi Kiuchi, Yoshiaki Hori, Kouichi Sakurai:
A Design of History Based Traffic Filtering with Probabilistic Packet Marking against DoS Attacks. SAINT 2010: 261-264 - [c158]Jingyu Hua, Takashi Nishide, Kouichi Sakurai:
Model-Based Intrusion Detection by Abstract Interpretation. SAINT 2010: 359-362 - [c157]Fumiharu Etoh, Kenichi Takahashi, Yoshiaki Hori, Kouichi Sakurai:
Study of Log File Dispersion Management Method. SAINT 2010: 371-374 - [c156]Akihiro Sakai, Yoshiaki Hori, Kouichi Sakurai:
Behavior Control Based on Dynamic Code Translation. SAINT 2010: 375-378 - [c155]Huafei Zhu, Tadashi Araragi, Takashi Nishide, Kouichi Sakurai:
Adaptive and Composable Non-interactive String-commitment Protocols. SECRYPT 2010: 354-361 - [c154]Huafei Zhu, Tadashi Araragi, Takashi Nishide, Kouichi Sakurai:
Universally Composable Non-committing Encryptions in the Presence of Adaptive Adversaries. SECRYPT 2010: 389-398 - [c153]Takashi Nishide, Kouichi Sakurai:
Distributed Paillier Cryptosystem without Trusted Dealer. WISA 2010: 44-60 - [e3]Tai-Hoon Kim, Thanos Vasilakos, Kouichi Sakurai, Yang Xiao, Gansen Zhao, Dominik Slezak:
Communication and Networking - International Conference, FGCN 2010, Held as Part of the Future Generation Information Technology Conference, FGIT 2010, Jeju Island, Korea, December 13-15, 2010. Proceedings, Part II. Communications in Computer and Information Science 120, Springer 2010, ISBN 978-3-642-17603-6 [contents]
2000 – 2009
- 2009
- [j38]Chunhua Su, Feng Bao, Jianying Zhou, Tsuyoshi Takagi, Kouichi Sakurai:
Security and Correctness Analysis on Privacy-Preserving k-Means Clustering Schemes. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 92-A(4): 1246-1250 (2009) - [j37]Kouichi Sakurai:
Foreword. IEICE Trans. Inf. Syst. 92-D(5): 765 (2009) - [j36]Yongrui Cui, Mingchu Li, Yizhi Ren, Kouichi Sakurai:
An Adaptive Reputation-Based Algorithm for Grid Virtual Organization Formation. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 92-A(5): 1339-1346 (2009) - [j35]Cheng Guo, Mingchu Li, Kouichi Sakurai:
A New Secret Sharing Scheme Based on the Multi-Dealer. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 92-A(5): 1373-1378 (2009) - [j34]Yizhi Ren, Mingchu Li, Kouichi Sakurai:
Modeling Security Bridge Certificate Authority Architecture. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 92-A(6): 1544-1547 (2009) - [j33]Ilsun You, Kouichi Sakurai, Yoshiaki Hori:
A Security Analysis on Kempf-Koodli's Security Scheme for Fast Mobile IPv6. IEICE Trans. Commun. 92-B(6): 2287-2290 (2009) - [j32]Chunhua Su, Feng Bao, Jianying Zhou, Tsuyoshi Takagi, Kouichi Sakurai:
Distributed Noise Generation for Density Estimation Based Clustering without Trusted Third Party. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 92-A(8): 1868-1871 (2009) - [j31]Ilsun You, Kouichi Sakurai, Yoshiaki Hori:
An Enhanced Security Protocol for Fast Mobile IPv6. IEICE Trans. Inf. Syst. 92-D(10): 1979-1982 (2009) - [c152]Amril Syalim, Yoshiaki Hori, Kouichi Sakurai:
Comparison of Risk Analysis Methods: Mehari, Magerit, NIST800-30 and Microsoft's Security Management Guide. ARES 2009: 726-731 - [c151]Kohei Tatara, Kouichi Sakurai:
A Signature Scheme Associated with Universal Re-signcryption. ARES 2009: 780-785 - [c150]Tatsuro Fujii, Yizhi Ren, Yoshiaki Hori, Kouichi Sakurai:
Security Analysis for P2P Routing Protocols. ARES 2009: 899-904 - [c149]Ryuzou Nishi, Yoshiaki Hori, Kouichi Sakurai:
Secrecy Capacity of Wireless LAN. ARES 2009: 905-910 - [c148]Kohei Tatara, Yoshiaki Hori, Kouichi Sakurai:
Polymorphic Worm Detection by Analyzing Maximum Length of Instruction Sequence in Network Packets. ARES 2009: 972-977 - [c147]Chunhua Su, Justin Zhan, Kouichi Sakurai:
Importance of Data Standardization in Privacy-Preserving K-Means Clustering. DASFAA Workshops 2009: 276-286 - [c146]Ilsun You, Kouichi Sakurai, Yoshiaki Hori:
Comments on Kang-Park's Security Scheme for Fast Handover in Hierarchical Mobile IPv6. FCST 2009: 351-355 - [c145]Jingyu Hua, Mingchu Li, Kouichi Sakurai, Yizhi Ren:
Efficient Intrusion Detection Based on Static Analysis and Stack Walks. IWSEC 2009: 158-173 - [c144]Amril Syalim, Yoshiaki Hori, Kouichi Sakurai:
Grouping Provenance Information to Improve Efficiency of Access Control. ISA 2009: 51-59 - [c143]Akihiro Sakai, Yoshiaki Hori, Kouichi Sakurai:
Formal Verification for Access Control in Web Information Sharing System. ISA 2009: 80-89 - [e2]Dominik Slezak, Tai-Hoon Kim, Alan Chin-Chen Chang, Thanos Vasilakos, Mingchu Li, Kouichi Sakurai:
Communication and Networking - International Conference, FGCN/ACN 2009, Held as Part of the Future Generation Information Technology Conference, FGIT 2009, Jeju Island, Korea, December 10-12, 2009. Proceedings. Communications in Computer and Information Science 56, Springer 2009, ISBN 978-3-642-10843-3 [contents] - 2008
- [j30]Kazuhide Fukushima, Shinsaku Kiyomoto, Toshiaki Tanaka, Kouichi Sakurai:
Analysis of Program Obfuscation Schemes with Variable Encoding Technique. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 91-A(1): 316-329 (2008) - [j29]Erwan Le Malécot, Masayoshi Kohara, Yoshiaki Hori, Kouichi Sakurai:
Toward a Scalable Visualization System for Network Traffic Monitoring. IEICE Trans. Inf. Syst. 91-D(5): 1300-1310 (2008) - [j28]Ryuzou Nishi, Yoshiaki Hori, Kouichi Sakurai:
Reliable Key Distribution Scheme for Lossy Channels. IEICE Trans. Inf. Syst. 91-D(5): 1485-1488 (2008) - [j27]Kenji Imamoto, Jianying Zhou, Kouichi Sakurai:
Achieving evenhandedness in certified email system for contract signing. Int. J. Inf. Sec. 7(6): 383-394 (2008) - [j26]Kazuhide Fukushima, Shinsaku Kiyomoto, Toshiaki Tanaka, Kouichi Sakurai:
Optimization of Group Key Management Structure with a Client Join-Leave Mechanism. Inf. Media Technol. 3(4): 788-799 (2008) - [j25]Yufeng Wang, Yoshiaki Hori, Kouichi Sakurai:
Characterizing Economic and Social Properties of Trust and Reputation Systems in P2P Environment. J. Comput. Sci. Technol. 23(1): 129-140 (2008) - [j24]Kazuhide Fukushima, Shinsaku Kiyomoto, Toshiaki Tanaka, Kouichi Sakurai:
Optimization of Group Key Management Structure with a Client Join-Leave Mechanism. J. Inf. Process. 16: 130-141 (2008) - [c142]Chunhua Su, Feng Bao, Jianying Zhou, Tsuyoshi Takagi, Kouichi Sakurai:
A New Scheme for Distributed Density Estimation based Privacy-Preserving Clustering. ARES 2008: 112-119 - [c141]Chunhua Su, Kouichi Sakurai:
A Distributed Privacy-Preserving Association Rules Mining Scheme Using Frequent-Pattern Tree. ADMA 2008: 170-181 - [c140]Yufeng Wang, Yoshiaki Hori, Kouichi Sakurai:
Thoughts on Multi-Disciplinary Inspired Research on Open Network and Information System. AINA Workshops 2008: 241-246 - [c139]Mingchu Li, Yizhi Ren, Kouichi Sakurai, Yongrui Cui, Zhi-Hui Wang:
Granularity Considering in a Trust Model for P2P Networks. AINA Workshops 2008: 307-312 - [c138]Ryuzou Nishi, Yoshiaki Hori, Kouichi Sakurai:
Key Distribution Scheme Using Matched Filter Resistant against DoS Attack. AINA Workshops 2008: 1534-1539 - [c137]Kenichi Takahashi, Akihiro Sakai, Kouichi Sakurai:
Invalidation of Mailing List Address to Block Spam Mails. APSCC 2008: 841-846 - [c136]Yizhi Ren, Mingchu Li, Cheng Guo, Yongrui Cui, Kouichi Sakurai:
Trust Similarity Measure in Trust Model for P2P Networks. EUC (2) 2008: 107-112 - [c135]Masakazu Fujii, Kenichi Takahashi, Yoshiaki Hori, Kouichi Sakurai:
Intrusion Detection Using Third-Parties Support. FTDCS 2008: 206-212 - [c134]Kohei Tatara, Yoshiaki Hori, Kouichi Sakurai:
Analyzing Maximum Length of Instruction Sequence in Network Packets for Polymorphic Worm Detection. MUE 2008: 485-489 - [c133]Seiichiro Mizoguchi, Yoshiaki Hori, Kouichi Sakurai:
Monitoring Unused IP Addresses on Segments Managed by DHCP. NCM (1) 2008: 510-515 - [c132]Shinsaku Kiyomoto, Toshiaki Tanaka, Kouichi Sakurai:
FPGA-Targeted Hardware Implementations of K2. SECRYPT 2008: 270-277 - [c131]Kazuhide Fukushima, Shinsaku Kiyomoto, Toshiaki Tanaka, Kouichi Sakurai:
Ternary Subset Difference Method and Its Quantitative Analysis. WISA 2008: 225-239 - 2007
- [j23]Jeong Ok Kwon, Ik Rae Jeong, Kouichi Sakurai, Dong Hoon Lee:
Efficient verifier-based password-authenticated key exchange in the three-party setting. Comput. Stand. Interfaces 29(5): 513-520 (2007) - [j22]Shinsaku Kiyomoto, Kazuhide Fukushima, Toshiaki Tanaka, Kouichi Sakurai:
On Effectiveness of Clock Control in Stream Ciphers. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 90-A(9): 1780-1787 (2007) - [j21]Kouichi Sakurai, Kazuhide Fukushima:
Actual Condition and Issues for Mobile Security System. J. Inf. Process. Syst. 3(2): 54-63 (2007) - [c130]Hyung Chan Kim, Rudrapatna S. Ramakrishna, Wook Shin, Kouichi Sakurai:
A Policy Language for the Extended Reference Monitor in Trusted Operating Systems. ARES 2007: 1160-1166 - [c129]Chunhua Su, Feng Bao, Jianying Zhou, Tsuyoshi Takagi, Kouichi Sakurai:
Privacy-Preserving Two-Party K-Means Clustering via Secure Approximation. AINA Workshops (1) 2007: 385-391 - [c128]Yufeng Wang, Yoshiaki Hori, Kouichi Sakurai:
On Studying Front-Peer Attack-Resistant Trust and Reputation Mechanisms Based on Enhanced Spreading Activation Model in P2P Environments. APWeb/WAIM Workshops 2007: 211-216 - [c127]Yufeng Wang, Yoshiaki Hori, Kouichi Sakurai:
An Adaptive Spreading Activation Approach to Combating the Front-Peer Attack in Trust and Reputation System. ATC 2007: 249-258 - [c126]Sang-Soo Yeo, Kouichi Sakurai, Jin Kwak:
A Practical Proxy Device for Protecting RFID Tag's Identifier. BLISS 2007: 55-58 - [c125]Yufeng Wang, Yoshiaki Hori, Kouichi Sakurai:
Economic-Inspired Truthful Reputation Feedback Mechanism in P2P Networks. FTDCS 2007: 80-88 - [c124]Shinsaku Kiyomoto, Toshiaki Tanaka, Kouichi Sakurai:
K2 Stream Cipher. ICETE (Selected Papers) 2007: 214-226 - [c123]Fangming Zhao, Yoshiaki Hori, Kouichi Sakurai:
Two-Servers PIR Based DNS Query Scheme with Privacy-Preserving. IPC 2007: 299-302 - [c122]Yuji Kugisaki, Yoshiaki Kasahara, Yoshiaki Hori, Kouichi Sakurai:
Bot Detection Based on Traffic Analysis. IPC 2007: 303-306 - [c121]Sang-Soo Yeo, Kouichi Sakurai, Sung-Eon Cho, KiSung Yang, Sung Kwon Kim:
Forward Secure Privacy Protection Scheme for RFID System Using Advanced Encryption Standard. ISPA Workshops 2007: 245-254 - [c120]Chunhua Su, Jianying Zhou, Feng Bao, Tsuyoshi Takagi, Kouichi Sakurai:
Two-Party Privacy-Preserving Agglomerative Document Clustering. ISPEC 2007: 193-208 - [c119]Satoshi Hada, Kouichi Sakurai:
A Note on the (Im)possibility of Using Obfuscators to Transform Private-Key Encryption into Public-Key Encryption. IWSEC 2007: 1-12 - [c118]Hyung Chan Kim, Rudrapatna S. Ramakrishna, Wook Shin, Kouichi Sakurai:
Enforcement of Integrated Security Policy in Trusted Operating Systems. IWSEC 2007: 214-229 - [c117]Tai-Hoon Kim, Kouichi Sakurai, Sun-Myung Hwang:
Induction and Implementation of Security Requirements in Each System Block. MMM (2) 2007: 694-701 - [c116]Kenichi Takahashi, Zhaoyu Liu, Kouichi Sakurai:
An Approach of Program Analysis Prevention for Information Protection. MUE 2007: 35-40 - [c115]Fangming Zhao, Yoshiaki Hori, Kouichi Sakurai:
Analysis of Privacy Disclosure in DNS Query. MUE 2007: 952-957 - [c114]Yufeng Wang, Yoshiaki Hori, Kouichi Sakurai:
Study on Trust Inference and Emergence of Economical Small-World Phenomena in P2P Environment. PAKDD Workshops 2007: 502-514 - [c113]Kenichi Takahashi, Yoshiki Mitsuyuki, Tsunenori Mine, Kouichi Sakurai, Makoto Amamiya:
Design and Implementation of Security Mechanisms for a Hierarchical Community-Based Multi-Agent System. PRIMA 2007: 134-145 - [c112]Shinsaku Kiyomoto, Toshiaki Tanaka, Kouichi Sakurai:
K2: A Stream Cipher Algorithm using Dynamic Feedback Control. SECRYPT 2007: 204-213 - [c111]Yufeng Wang, Yoshiaki Hori, Kouichi Sakurai:
Studying on Economic-Inspired Mechanisms for Routing and Forwarding in Wireless Ad Hoc Network. TAMC 2007: 362-373 - [c110]Yufeng Wang, Yoshiaki Hori, Kouichi Sakurai:
On Characterizing Economic-Based Incentive-Compatible Mechanisms to Solving Hidden Information and Hidden Action in Ad Hoc Network. UIC 2007: 382-391 - [c109]Kenichi Takahashi, Zhaoyu Liu, Kouichi Sakurai, Makoto Amamiya:
An Approach of Trusted Program Generation for User-Responsible Privacy. UIC 2007: 1159-1170 - 2006
- [j20]Yasuyuki Sakai, Kouichi Sakurai:
Simple Power Analysis on Fast Modular Reduction with Generalized Mersenne Prime for Elliptic Curve Cryptosystems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 89-A(1): 231-237 (2006) - [j19]Amril Syalim, Toshihiro Tabata, Kouichi Sakurai:
Usage Control Model and Architecture for Data Confidentiality in a Database Service Provider. Inf. Media Technol. 1(2): 762-767 (2006) - [c108]Fumiaki Nagano, Kohei Tatara, Kouichi Sakurai, Toshihiro Tabata:
An Intrusion Detection System using Alteration of Data. AINA (1) 2006: 243-248 - [c107]Zhan Wang, Yoshiaki Hori, Kouichi Sakurai:
Application and Evaluation of Bayesian Filter for Chinese Spam. Inscrypt 2006: 253-263 - [c106]Jeong Ok Kwon, Kouichi Sakurai, Dong Hoon Lee:
One-Round Protocol for Two-Party Verifier-Based Password-Authenticated Key Exchange. Communications and Multimedia Security 2006: 87-96 - [c105]Kenichi Takahashi, Kouichi Sakurai:
A Framework for the User-Oriented Personal Information Protection. Security and Management 2006: 12-19 - [c104]Yoshifumi Ueshige, Kouichi Sakurai:
A Proposal of One-Time Biometric Authentication. Security and Management 2006: 78-83 - [c103]Jin Kwak, Keunwoo Rhee, Namje Park, Howon Kim, Seungjoo Kim, Kouichi Sakurai, Dongho Won:
An RFID System Based MCLT System with Improved Privacy. EUC Workshops 2006: 579-590 - [c102]Jong-Phil Yang, Kouichi Sakurai, Kyung Hyune Rhee:
Distributing Security-Mediated PKI Revisited. EuroPKI 2006: 31-44 - [c101]Jong-Phil Yang, Kyung Hyune Rhee, Kouichi Sakurai:
A Proactive Secret Sharing for Server Assisted Threshold Signatures. HPCC 2006: 250-259 - [c100]Jeong Ok Kwon, Kouichi Sakurai, Dong Hoon Lee:
Efficient Password-Authenticated Key Exchange for Three-Party Secure Against Undetectable On-Line Dictionary Attacks. International Conference on Computational Science (1) 2006: 977-980 - [c99]Hyung Chan Kim, Wook Shin, Rudrapatna S. Ramakrishna, Kouichi Sakurai:
Design and Implementation of an Extended Reference Monitor for Trusted Operating Systems. ISPEC 2006: 235-247 - [c98]Satoshi Hada, Kouichi Sakurai:
Ciphertext-Auditable Public Key Encryption. IWSEC 2006: 308-321 - [c97]Kohei Tatara, Toshihiro Tabata, Kouichi Sakurai:
Actively Modifying Control Flow of Program for Efficient Anormaly Detection. KES (2) 2006: 737-744 - [c96]Yoshiaki Hori, Kouichi Sakurai:
Security analysis of MIS protocol on wireless LAN comparison with IEEE802.11i. Mobility Conference 2006: 11 - [c95]Kenji Imamoto, Kouichi Sakurai:
Off-line verification of one-time ID in distributed environment. PST 2006: 60 - [c94]Kenji Imamoto, Kouichi Sakurai:
Enhanced Privacy in Key-Exchange Protocols by One-time ID. SecPerU 2006: 63-68 - [c93]Yufeng Wang, Wendong Wang, Kouichi Sakurai, Yoshiaki Hori:
On Studying P2P Topology Construction Based on Virtual Regions and Its Effect on Search Performance. UIC 2006: 1008-1018 - [c92]Erwan Le Malécot, Masayoshi Kohara, Yoshiaki Hori, Kouichi Sakurai:
Interactively combining 2D and 3D visualization for network traffic monitoring. VizSEC 2006: 123-127 - [e1]Hiroshi Yoshiura, Kouichi Sakurai, Kai Rannenberg, Yuko Murayama, Shin-ichi Kawamura:
Advances in Information and Computer Security, First International Workshop on Security, IWSEC 2006, Kyoto, Japan, October 23-24, 2006, Proceedings. Lecture Notes in Computer Science 4266, Springer 2006, ISBN 3-540-47699-7 [contents] - [i3]Jeong Ok Kwon, Ik Rae Jeong, Kouichi Sakurai, Dong Hoon Lee:
Password-Authenticated Multi-Party Key Exchange with Different Passwords. IACR Cryptol. ePrint Arch. 2006: 476 (2006) - 2005
- [j18]Wonil Lee, Mridul Nandi, Palash Sarkar, Donghoon Chang, Sangjin Lee, Kouichi Sakurai:
PGV-Style Block-Cipher-Based Hash Families and Black-Box Analysis. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 88-A(1): 39-48 (2005) - [j17]Yasuyuki Sakai, Kouichi Sakurai:
On the Vulnerability of Exponent Recodings for the Exponentiation against Side Channel Attacks. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 88-A(1): 154-160 (2005) - [j16]Satoshi Koga, Kouichi Sakurai:
Proposal and Analysis of a Distributed Online Certificate Status Protocol with Low Communication Cost. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 88-A(1): 247-254 (2005) - [j15]Hyung Chan Kim, Rudrapatna S. Ramakrishna, Kouichi Sakurai:
A Collaborative Role-Based Access Control for Trusted Operating Systems in Distributed Environment. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 88-A(1): 270-279 (2005) - [j14]Wook Shin, Jeong-Gun Lee, Hong Kook Kim, Kouichi Sakurai:
Procedural Constraints in the Extended RBAC and the Coloured Petri Net Modeling. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 88-A(1): 327-330 (2005) - [j13]Dong-Guk Han, Tetsuya Izu, Jongin Lim, Kouichi Sakurai:
Side Channel Cryptanalysis on XTR Public Key Cryptosystem. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 88-A(5): 1214-1223 (2005) - [j12]Shinsaku Kiyomoto, Toshiaki Tanaka, Kouichi Sakurai:
Experimental Analysis of Guess-and-Determine Attacks on Clock-Controlled Stream Ciphers. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 88-A(10): 2778-2791 (2005) - [c91]Junichiro Saito, Kouichi Sakurai:
Grouping Proof for RFID Tags. AINA 2005: 621-624 - [c90]Ryuzou Nishi, Hitoshi Morioka, Kouichi Sakurai:
Trends and Issues for Security of Home-Network Based on Power Line Communication. AINA 2005: 655-660 - [c89]Kenichi Takahashi, Kouichi Sakurai, Makoto Amamiya:
A Framework for Protecting Private Information Through User-Trusted-Program and Its Realizability. EUC Workshops 2005: 433-442 - [c88]Tatsuya Toyofuku, Toshihiro Tabata, Kouichi Sakurai:
Program Obfuscation Scheme Using Random Numbers to Complicate Control Flow. EUC Workshops 2005: 916-925 - [c87]Junichiro Saito, Kenji Imamoto, Kouichi Sakurai:
Reassignment Scheme of an RFID Tag's Key for Owner Transfer. EUC Workshops 2005: 1303-1312 - [c86]Mridul Nandi, Wonil Lee, Kouichi Sakurai, Sangjin Lee:
Security Analysis of a 2/3-Rate Double Length Compression Function in the Black-Box Model. FSE 2005: 243-254 - [c85]Kenji Imamoto, Jianying Zhou, Kouichi Sakurai:
An Evenhanded Certified Email System for Contract Signing. ICICS 2005: 1-13 - [c84]Guilin Wang, Feng Bao, Kenji Imamoto, Kouichi Sakurai:
Generic, Optimistic, and Efficient Schemes for Fair Certified Email Delivery. ICICS 2005: 40-52 - [c83]Yasuyuki Sakai, Kouichi Sakurai:
Simple Power Analysis on Fast Modular Reduction with NIST Recommended Elliptic Curves. ICICS 2005: 169-180 - [c82]Yong-Sork Her, Kenji Imamoto, Kouichi Sakurai:
Some Remarks on Security of Receipt-Free E-auction. ICITA (2) 2005: 560-563 - [c81]SangCheol Hwang, Namhoon Lee, Kouichi Sakurai, Joong Gil Park, Jaecheol Ryou:
The Improved Risk Analysis Mechanism in the Practical Risk Analysis System. ICOIN 2005: 835-842 - [c80]Kohei Tatara, Yoshiaki Hori, Kouichi Sakurai:
Query Forwarding Algorithm Supporting Initiator Anonymity in GNUnet. ICPADS (2) 2005: 235-239 - [c79]Ryuzou Nishi, Kouichi Sakurai:
Group key distribution scheme for reducing required rekey message size. ICPADS (2) 2005: 280-284 - [c78]Yoshifumi Ueshige, Kouichi Sakurai:
A Study on a Framework of Online Biometric Authentication with Verification of Personal Repository. IWAP 2005: 155-168 - [c77]Kenji Imamoto, Kouichi Sakurai:
Design and Analysis of Diffie-Hellman-Based Key Exchange Using One-time ID by SVO Logic. ARSPA@ICALP 2005: 79-94 - 2004
- [j11]Kenji Imamoto, Kouichi Sakurai:
Analysis and Design for Private Message Board Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 87-A(1): 204-211 (2004) - [c76]Wonil Lee, Mridul Nandi, Palash Sarkar, Donghoon Chang, Sangjin Lee, Kouichi Sakurai:
Pseudorandomness of SPN-Type Transformations. ACISP 2004: 212-223 - [c75]Dong-Guk Han, Jongin Lim, Kouichi Sakurai:
On Security of XTR Public Key Cryptosystems Against Side Channel Attacks. ACISP 2004: 454-465 - [c74]Satoshi Koga, Kouichi Sakurai:
A Merging Method of Certification Authorities Without Using Cross-Certifications. AINA (2) 2004: 174-177 - [c73]Kenji Imamoto, Kouichi Sakurai:
A Design of Diffie-Hellman Based Key Exchange Using One-time ID in Pre-shared Key Model. AINA (1) 2004: 327-333 - [c72]Yasuyuki Sakai, Kouichi Sakurai:
A New Attack with Side Channel Leakage During Exponent Recoding Computations. CHES 2004: 298-311 - [c71]Junichiro Saito, Jae-Cheol Ryou, Kouichi Sakurai:
Enhancing Privacy of Universal Re-encryption Scheme for RFID Tags. EUC 2004: 879-890 - [c70]Satoshi Koga, Jae-Cheol Ryou, Kouichi Sakurai:
Pre-production Methods of a Response to Certificates with the Common Status - Design and Theoretical Evaluation. EuroPKI 2004: 85-97 - [c69]Toshihiro Tabata, Kouichi Sakurai:
Design of Intrusion Detection System at User Level with System-Call Interposing. ICETE (2) 2004: 263-268 - [c68]Dong-Guk Han, Tetsuya Izu, Jongin Lim, Kouichi Sakurai:
Modified Power-Analysis Attacks on XTR and an Efficient Countermeasure. ICICS 2004: 305-317 - [c67]Wonil Lee, Kouichi Sakurai, Seokhie Hong, Sangjin Lee:
On the Pseudorandomness of a Modification of KASUMI Type Permutations. ICISC 2004: 313-329 - [c66]Kwon Il Lee, Kouichi Sakurai, Jun Seok Lee, Jae-Cheol Ryou:
A DRM Framework for Secure Distribution of Mobile Contents. ICOIN 2004: 905-914 - [c65]Satoshi Koga, Kouichi Sakurai:
A Distributed Online Certificate Status Protocol with a Single Public Key. Public Key Cryptography 2004: 389-401 - [c64]Kohei Tatara, Toshihiro Tabata, Kouichi Sakurai:
A Probabilistic Method for Detecting Anomalous Program Behavior. WISA 2004: 87-98 - [c63]Manabu Iwanaga, Toshihiro Tabata, Kouichi Sakurai:
Some Fitting of Naive Bayesian Spam Filtering for Japanese Environment. WISA 2004: 135-143 - [c62]Kenji Imamoto, Kouichi Sakurai:
Key-Exchange Protocol Using Pre-agreed Session-ID. WISA 2004: 375-387 - [i2]Wonil Lee, Mridul Nandi, Palash Sarkar, Donghoon Chang, Sangjin Lee, Kouichi Sakurai:
A Generalization of PGV-Hash Functions and Security Analysis in Black-Box Model. IACR Cryptol. ePrint Arch. 2004: 69 (2004) - [i1]Dong-Guk Han, Jongin Lim, Kouichi Sakurai:
On security of XTR public key cryptosystems against Side Channel Attacks. IACR Cryptol. ePrint Arch. 2004: 123 (2004) - 2003
- [j10]Katsuyuki Okeya, Kouichi Sakurai:
Use of Montgomery Trick in Precomputation of Multi-Scalar Multiplication in Elliptic Curve Cryptosystems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 86-A(1): 98-112 (2003) - [j9]Yasuyuki Sakai, Kouichi Sakurai:
An Efficient Representation of Scalars for Simultaneous Elliptic Scalar Multiplication. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 86-A(5): 1135-1146 (2003) - [j8]Katsuyuki Okeya, Kouichi Sakurai:
A Simple Power Attack on a Randomized Addition-Subtraction Chains Method for Elliptic Curve Cryptosystems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 86-A(5): 1171-1180 (2003) - [c61]Jae-Gwi Choi, Kouichi Sakurai, Ji-Hwan Park:
Does It Need Trusted Third Party? Design of Buyer-Seller Watermarking Protocol without Trusted Third Party. ACNS 2003: 265-279 - [c60]Yasuyuki Sakai, Kouichi Sakurai:
Timing Attack against Implementation of a Parallel Algorithm for Modular Exponentiation. ACNS 2003: 319-330 - [c59]Michael W. David, Kouichi Sakurai:
Combating Cyber Terrorism: Countering Cyber Terrorist Advantages of Surprise and Anonymity. AINA 2003: 716-722 - [c58]Kenji Imamoto, Kouichi Sakurai:
Certified E-mail Systems Using Public Notice Board. DEXA Workshops 2003: 460-464 - [c57]Katsuyuki Okeya, Kouichi Sakurai:
A multiple power analysis breaks the advanced version of the randomized addition-subtraction chains countermeasure against side channel attacks. ITW 2003: 175-178 - [c56]Kazuhide Fukushima, Kouichi Sakurai:
A Software Fingerprinting Scheme for Java Using Classfiles Obfuscation. WISA 2003: 303-316 - [c55]Jae-Gwi Choi, Kouichi Sakurai, Ji-Hwan Park:
An Approach to Materialize Digital Fingerprinting Based on Proxy Signature Scheme. WWW (Posters) 2003 - 2002
- [j7]Katsuyuki Okeya, Kouichi Sakurai:
A Scalar Multiplication Algorithm with Recovery of the y-Coordinate on the Montgomery Form and Analysis of Efficiency for Elliptic Curve Cryptosystems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 85-A(1): 84-93 (2002) - [j6]Yasuyuki Sakai, Kouichi Sakurai:
Speeding Up Elliptic Scalar Multiplication Using Multidoubling. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 85-A(5): 1075-1083 (2002) - [c54]Katsuyuki Okeya, Kouichi Sakurai:
On Insecurity of the Side Channel Attack Countermeasure Using Addition-Subtraction Chains under Distinguishability between Addition and Doubling. ACISP 2002: 420-435 - [c53]Kouichi Sakurai, Tsuyoshi Takagi:
On the Security of a Modified Paillier Public-Key Primitive. ACISP 2002: 436-448 - [c52]Katsuyuki Okeya, Kouichi Sakurai:
Fast Multi-scalar Multiplication Methods on Elliptic Curves with Precomputation Strategy Using Montgomery Trick. CHES 2002: 564-578 - [c51]Soichi Furuya, Kouichi Sakurai:
Risks with Raw-Key Masking - The Security Evaluation of 2-Key XCBC. ICICS 2002: 327-341 - [c50]Kouichi Sakurai, Tsuyoshi Takagi:
A Reject Timing Attackon an IND-CCA2 Public-Key Cryptosystem. ICISC 2002: 359-373 - [c49]Kenji Imamoto, Kouichi Sakurai:
A Certified E-mail System with Receiver's Selective Usage of Delivery Authority. INDOCRYPT 2002: 326-338 - [c48]Katsuyuki Okeya, Kouichi Sakurai:
A Second-Order DPA Attack Breaks a Window-Method Based Countermeasure against Side Channel Attacks. ISC 2002: 389-401 - [c47]Yasuyuki Sakai, Kouichi Sakurai:
Algorithms for Efficient Simultaneous Elliptic Scalar Multiplication with Reduced Joint Hamming Weight Representation of Scalars. ISC 2002: 484-500 - [c46]Kouichi Sakurai, Tsuyoshi Takagi:
New Semantically Secure Public-Key Cryptosystems from the RSA-Primitive. Public Key Cryptography 2002: 1-16 - [c45]Soichi Furuya, Kouichi Sakurai:
Single-Path Authenticated-Encryption Scheme Based on Universal Hashing. Selected Areas in Cryptography 2002: 94-109 - 2001
- [c44]Katsuyuki Okeya, Kouichi Sakurai:
Efficient Elliptic Curve Cryptosystems from a Scalar Multiplication Algorithm with Recovery of the y-Coordinate on a Montgomery-Form Elliptic Curve. CHES 2001: 126-141 - [c43]Johannes Buchmann, Kouichi Sakurai, Tsuyoshi Takagi:
An IND-CCA2 Public-Key Cryptosystem with Fast Decryption. ICISC 2001: 51-71 - [c42]Mototsugu Nishioka, Hisayoshi Satoh, Kouichi Sakurai:
Design and Analysis of Fast Provably Secure Public-Key Cryptosystems Based on a Modular Squaring. ICISC 2001: 81-102 - [c41]Katsuyuki Okeya, Kunihiko Miyazaki, Kouichi Sakurai:
A Fast Scalar Multiplication Method with Randomized Projective Coordinates on a Montgomery-Form Elliptic Curve Secure against Side Channel Attacks. ICISC 2001: 428-439 - [c40]Yasuyuki Sakai, Kouichi Sakurai:
On the Power of Multidoubling in Speeding Up Elliptic Scalar Multiplication. Selected Areas in Cryptography 2001: 268-283 - [c39]Daisuke Hirakiuchi, Kouichi Sakurai:
English vs. Sealed Bid in Anonymous Electronic Auction Protocols. WETICE 2001: 171-176 - 2000
- [c38]Yasuyuki Sakai, Kouichi Sakurai:
Efficient Scalar Multiplications on Elliptic Curves without Repeated Doublings and Their Practical Performance. ACISP 2000: 59-73 - [c37]Kouichi Sakurai, Shingo Miyazaki:
An Anonymous Electronic Bidding Protocol Based on a New Convertible Group Signature Scheme. ACISP 2000: 385-399 - [c36]Katsuyuki Okeya, Kouichi Sakurai:
Power Analysis Breaks Elliptic Curve Cryptosystems even Secure against the Timing Attack. INDOCRYPT 2000: 178-190 - [c35]Katsuyuki Okeya, Hiroyuki Kurumatani, Kouichi Sakurai:
Elliptic Curves with the Montgomery-Form and Their Cryptographic Applications. Public Key Cryptography 2000: 238-257 - [c34]Toro Inoue, Kouichi Sakurai:
Making Hash Functions From Block Ciphers Secure and Efficient by Using Convolutional Codes. Public Key Cryptography 2000: 391-404 - [c33]Giovanni Di Crescenzo, Kouichi Sakurai, Moti Yung:
On zero-knowledge proofs (extended abstract): "from membership to decision". STOC 2000: 255-264
1990 – 1999
- 1999
- [j5]Mike Burmester, Yvo Desmedt, Toshiya Itoh, Kouichi Sakurai, Hiroki Shizuya:
Divertible and Subliminal-Free Zero-Knowledge Proofs for Languages. J. Cryptol. 12(3): 197-223 (1999) - [c32]Shingo Miyazaki, Kouichi Sakurai, Moti Yung:
On Threshold RSA-Signing with no Dealer. ICISC 1999: 197-207 - [c31]Tetsuya Tamura, Kouichi Sakurai, Tsutomu Matsumoto:
A Hardware-Oriented Algorithm for Computing in Jacobians and Its Implementation for Hyperelliptic Curve Cryptosystems. ICISC 1999: 221-235 - [c30]Shingo Miyazaki, Ikuko Kuroda, Kouichi Sakurai:
Toward Fair International Key Escrow. Public Key Cryptography 1999: 171-187 - 1998
- [j4]Eisuke Dannoura, Kouichi Sakurai:
An Improvement on El-Yaniv-Fiat-Karp-Turpin's Money-Making Bi-Directional Trading Strategy. Inf. Process. Lett. 66(1): 27-33 (1998) - [j3]Kouichi Sakurai, Hiroki Shizuya:
A Structural Comparison of the Computational Difficulty of Breaking Discrete Log Cryptosystems. J. Cryptol. 11(1): 29-43 (1998) - [c29]Yasuyuki Sakai, Kouichi Sakurai:
Design of Hyperelliptic Cryptosystems in Small Characteristic and a Software Implementation over F2n. ASIACRYPT 1998: 80-94 - [c28]Shingo Miyazaki, Kouichi Sakurai:
A More Efficient Untraceable E-Cash System with Partially Blind Signatures Based on the Discrete Logarithm Problem. Financial Cryptography 1998: 296-308 - [c27]Giovanni Di Crescenzo, Kouichi Sakurai, Moti Yung:
Checking Programs Discreetly: Demonstrating Result-Correctness Efficiently while Concealing it. ISAAC 1998: 59-68 - [c26]Yasuyuki Sakai, Kouichi Sakurai, Hirokazu Ishizuka:
Secure Hyperelliptic Cryptosystems and Their Performances. Public Key Cryptography 1998: 164-181 - [c25]Michael W. David, Kouichi Sakurai:
Security Issues for Contactless Smart Cards. Public Key Cryptography 1998: 247-252 - [c24]Giovanni Di Crescenzo, Kouichi Sakurai, Moti Yung:
Result-Indistinguishable Zero-Knowledge Proofs: Increased Power and Constant-Round Protocols. STACS 1998: 511-521 - 1997
- [j2]Kouichi Sakurai:
Practical Proofs of Knowledge without Relying on Theoretical Proofs of Membership on Languages. Theor. Comput. Sci. 181(2): 317-335 (1997) - [c23]Masahiro Mambo, Eiji Okamoto, Kouichi Sakurai:
Protection of Data and Delegated Keys in Digital Distribution. ACISP 1997: 271-282 - [c22]Kouichi Sakurai, Souichi Furuya:
Improving Linear Cryptanalysis of LOKI91 by Probabilistic Counting Method. FSE 1997: 114-133 - [c21]Giovanni Di Crescenzo, Kouichi Sakurai, Moti Yung:
Zero-knowledge proofs of decision power: new protocols and optimal round-complexity. ICICS 1997: 17-27 - [c20]Yasuyuki Sakai, Kouichi Sakurai, Hirokazu Ishizuka:
On weak RSA-keys produced from Pretty Good Privacy. ICICS 1997: 314-324 - [c19]Eisuke Dannoura, Kouichi Sakurai:
On-Line Versus Off-Line in Money-Making Strategies with BROKERAGE. ISAAC 1997: 173-182 - [c18]Kouichi Sakurai, Yoshinori Yamani, Shingo Miyazaki, Tohru Inoue:
A Key Escrow System with Protecting User's Privacy by Blind Decoding. ISW 1997: 147-157 - 1996
- [j1]Akio Yanbe, Kouichi Sakurai:
A Short Certificate of the Number of Universal Optimal Strategies for Stopping Simple Stochastic Games. Inf. Process. Lett. 57(1): 17-24 (1996) - [c17]Kouichi Sakurai:
A Hidden Cryptographic Assunmption in No-Transferable Indentification Schemes. ASIACRYPT 1996: 159-172 - [c16]Masahiro Mambo, Kouichi Sakurai, Eiji Okamoto:
How to Utilize the Transformability of Digital Signatures for Solving the Oracle Problem. ASIACRYPT 1996: 322-333 - [c15]Akio Yanbe, Kouichi Sakurai:
On the Complexity of Computational Problems Associated with Simple Stochastic Games (Extended Abstract). COCOON 1996: 310-322 - [c14]Mike Burmester, Yvo Desmedt, Toshiya Itoh, Kouichi Sakurai, Hiroki Shizuya, Moti Yung:
A Progress Report on Subliminal-Free Channels. Information Hiding 1996: 157-168 - [c13]Kouichi Sakurai, Yoshinori Yamane:
Blind Decoding, Blind Undeniable Signatures, and Their Applications to Privacy Protection. Information Hiding 1996: 257-264 - [c12]Kouichi Sakurai, Yuliang Zheng:
Cryptographic Weaknesses in the Round Transformation Used in a Block Cipher with Provable Immunity Against Linear Cryptanalysis (Extended Abstract). ISAAC 1996: 376-385 - 1995
- [c11]Kouichi Sakurai:
On Separating Proofs of Knowledge from Proofs of Membership of Languages and Its Application to Secure Identification Schemes (Extended Abstract). COCOON 1995: 496-509 - [c10]Kouichi Sakurai, Hiroki Shizuya:
Relationships Among the Computational Powers of Breaking Discrete Log Cryptosystems. EUROCRYPT 1995: 341-355 - 1992
- [c9]Kouichi Sakurai, Toshiya Itoh:
Subliminal Channels for Signature Transfer and Their Application to Signature Distribution Schemes. AUSCRYPT 1992: 231-243 - [c8]Kouichi Sakurai, Toshiya Itoh:
On Bit Correlations Among Preimages of "Many to One" One-Way Functions. AUSCRYPT 1992: 435-446 - [c7]Kouichi Sakurai, Toshiya Itoh:
On the Discrepancy between Serial and Parallel of Zero-Knowledge Protocols (Extended Abstract). CRYPTO 1992: 246-259 - [c6]Tatsuaki Okamoto, Kouichi Sakurai, Hiroki Shizuya:
How Intractable Is the Discrete Logarithm for a General Finite Group? EUROCRYPT 1992: 420-428 - 1991
- [c5]Takeshi Saito, Kaoru Kurosawa, Kouichi Sakurai:
4 Move Perfect ZKIP of Knowledge with No Assumption. ASIACRYPT 1991: 321-330 - [c4]Toshiya Itoh, Kouichi Sakurai:
On the Complexity of Constant Round ZKIP of Possession of Knowledge. ASIACRYPT 1991: 331-345 - [c3]Toshiya Itoh, Kouichi Sakurai, Hiroki Shizuya:
Any Language in IP Has a Divertable ZKIP. ASIACRYPT 1991: 382-396 - [c2]Tatsuaki Okamoto, Kouichi Sakurai:
Efficient Algorithms for the Construction of Hyperelliptic Cryptosystems. CRYPTO 1991: 267-278 - [c1]Hiroki Shizuya, Toshiya Itoh, Kouichi Sakurai:
On the Complexity of Hyperelliptic Discrete Logarithm Problem. EUROCRYPT 1991: 337-351
Coauthor Index
[c277] [c271] [c258] [c256] [c250] [j71] [c244] [j63] [j62] [c227] [c226] [c218] [j55] [j53] [c216] [c212] [c210] [c198] [j49] [j47] [j46] [c189] [c188] [c185] [c184] [c183] [c179] [c176] [c174] [c173] [j42] [j41] [j39] [c170] [c159] [c157] [c156] [j33] [j31] [c152] [c150] [c149] [c148] [c146] [c144] [c143] [j29] [j28] [j25] [c140] [c138] [c135] [c134] [c133] [c128] [c127] [c125] [c123] [c122] [c115] [c114] [c111] [c110] [c107] [c96] [c93] [c92] [c80]
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