Research field (2):
Information security
, Information theory
Research keywords (3):
Network Security
, Information Security
, Cryptography
Research theme for competitive and other funds (1):
2019 - 2023 モジュラー設計可能な暗号プロトコルの設計技法に関する研究
Papers (45):
Kazuki Yamamura, Yuntao Wang, Eiichiro Fujisaki. Improved lattice enumeration algorithms by primal and dual reordering methods. IET INFORMATION SECURITY. 2022
Eiichiro Fujisaki. Improving Practical UC-Secure Commitments based on the DDH Assumption. IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES. 2022. E105A. 3. 182-194
Kazuki Yamamura, Yuntao Wang 0002, Eiichiro Fujisaki. Improved Lattice Enumeration Algorithms by Primal and Dual Reordering Methods. ICISC. 2021. 159-174
Tomohiro Sekiguchi, Eiichiro Fujisaki, Tadanori Teruya. A Note on the Randomness Assumption. 2019 Symposium on Cryptography and Information Security (SCIS 2019). 2019. 4B1. 4
Kaisei Kajita, Kazuto Ogawa, Eiichiro Fujisaki. A Constant-Size Signature Scheme with a Tighter Reduction from the CDH Assumption. IACR Cryptology ePrint Archive. 2017. 2017. 1. 1116-149
Eiichiro Fujisaki. Improving Practical UC-Secure Commitments based on the DDH Assumption. IACR Cryptology ePrint Archive. 2016. 2016. 656
2017/04 - 現在 Japan Advanced Institute of Science and Technology School of Information Science Professor
2016/04 - 2020/03 Tokyo Institute of Technology Visiting Professor
1991/04 - 2017/03 NTT
2013/04 - 2016/03 Tokyo Institute of Technology Visiting Professor
Awards (9):
2024/04 - International Association for Cryptologic Research PKC 2024 Test of Time Award Traceable Ring Signature
2021/12 - International Conference on Information Security and Cryptology Best Paper Award Improved Lattice Enumeration Algorithms by Primal and Dual Reordering Methods
2021/06 - The Institute of Electronics, Information and Communication Engineers IEICE Paper of the Year A Constant-Size Signature Scheme with a Tighter Reduction from the CDH Assumption
2020/06 - The Institute of Electronics, Information and Communication Engineers The IEICE Achievement Award Pioneering Study on Generic Transformation to Enhance Public-Key Cryptosystems
2019/04 - International Association for Cryptologic Research PKC 2019 Test of Time Award How to Enhance the Security of Public-Key Encryption at Minimum Cost
2016 - 電子情報通信学会 基礎・境界ソサエティ功労賞
2002 - 電子情報通信学会 暗号と情報セキュリティシンポジウムSCIS論文賞
2000 - 日経BP社 日経BP技術賞 安全性を数学的に証明しただ円曲線暗号PSEC
1994 - 電子情報通信学会 平成5年度学術奨励賞
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Association Membership(s) (3):
Information Processing Society of Japan
, The Institute of Electronics, Information and Communication Engineers
, International Association for Cryptologic Research