Ikematsu Yasuhiko 池松泰彦

Researcher Number	40833570
Other IDs
Affiliation (Current)	2025: 九州大学, マス・フォア・インダストリ研究所, 准教授
Affiliation (based on the past Project Information) *help	2025: 九州大学, マス・フォア・インダストリ研究所, 准教授 2019 – 2024: 九州大学, マス・フォア・インダストリ研究所, 助教
Review Section/Research Field	Principal Investigator Basic Section 60070:Information security-related Except Principal Investigator Basic Section 60070:Information security-related
Keywords	Principal Investigator 暗号理論 / 多変数多項式暗号 / 耐量子計算機暗号 / グレブナー基底 / Hilbert級数 / 応用数学 / 多変数多項式公開鍵暗号 / MinRank問題 Except Principal Investigator 安全性解析 / 暗号理論 / 耐量子計算機暗号

Hilbert級数の解明による多変数多項式暗号の安全性解析の深化とその応用Principal Investigator
- Principal Investigator
  
  池松泰彦
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 60070:Information security-related
- Research Institution
  Kyushu University
耐量子計算機暗号方式のパラメータ解析に真に有効な古典・量子アルゴリズムの開発
- Principal Investigator
  
  高安敦
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 60070:Information security-related
- Research Institution
  The University of Tokyo
グレブナー基底理論を用いた耐量子計算機暗号の安全性解析と開発Principal Investigator
- Principal Investigator
  
  池松泰彦
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 60070:Information security-related
- Research Institution
  Kyushu University
Security analysis on post-quantum cryptography based on multivariate quadratic polynomial problemPrincipal Investigator
- Principal Investigator
  
  Ikematsu Yasuhiko
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 60070:Information security-related
- Research Institution
  Kyushu University

All 2024 2023 2022 2021 2020 2019

All Journal Article Presentation

[Journal Article] Hilbert Series for Systems of UOV Polynomials2024
- Author(s)
  Yasuhiko Ikematsu, Tsunekazu Saito
- Journal Title
  
  IEICE Transaction on Fundamentals of Electronics, Communications and Computer Sciences (Special Section on Cryptography and Information Security)
  
  Volume: Vol.E107-A, No.3 Pages: 275-282
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K17889
[Journal Article] UOV多項式系に対するRectangular MinRank攻撃の計算量評価についての考察2024
- Author(s)
  池松泰彦, 古江弘樹
- Journal Title
  
  2024 Symposium on Cryptography and Information Security (SCIS2024)
  
  Volume: -
- Data Source
  KAKENHI-PROJECT-22K17889
[Journal Article] Revisiting the security analysis of SNOVA2024
- Author(s)
  Yasuhiko Ikematsu, Rika Akiyama
- Journal Title
  
  APKC2024
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K20266
[Journal Article] Revisiting the security analysis of SNOVA2024
- Author(s)
  Yasuhiko Ikematsu, Rika Akiyama
- Journal Title
  
  2024 Symposium on Cryptography and Information Security
  
  Volume: -
- Data Source
  KAKENHI-PROJECT-19K20266
[Journal Article] A survey on small public key signature schemes derived from UOV signature scheme2024
- Author(s)
  Yasuhiko Ikematsu
- Journal Title
  
  Mathematical Foundations for Post-Quantum Cryptography, Mathematics for Industry, Springer
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K20266
[Journal Article] Further Security Analysis for Multivariate Polynomial Signature Scheme QR-UOV2024
- Author(s)
  Hiroki Furue, Yasuhiko Ikematsu, Fumitaka Hoshino, Tsuyoshi Takagi, Kan Yasuda, Toshiyuki Miyazawa, Akira Nagai, Rika Akiyama, Koha Kinjo
- Journal Title
  
  2024 Symposium on Cryptography and Information Security (SCIS2024)
  
  Volume: -
- Data Source
  KAKENHI-PROJECT-22K17889
[Journal Article] 韓国PQC標準化計画(KpqC)で提案されたMQ-Signの安全性解析2023
- Author(s)
  池松泰彦, Hyungrok Jo, 安田貴徳
- Journal Title
  
  電子情報通信学会技術研究報告
  
  Volume: Vol.123, No.129, ISEC2023-31 Pages: 113-118
- Data Source
  KAKENHI-PROJECT-19K20266
[Journal Article] A security analysis on MQ-Sign2023
- Author(s)
  Yasuhiko Ikematsu, Hyungrok Jo, Takanori Yasuda
- Journal Title
  
  Proceedings of the 24th World Conference on Information Security Applications (WISA 2023)
  
  Volume: LNCS 14402 Pages: 40-51
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K17889
[Journal Article] Recent progress in the security evaluation of multivariate public-key cryptography2023
- Author(s)
  Yasuhiko Ikematsu, Shuhei Nakamura, Tsuyoshi Takagi
- Journal Title
  
  IET Information Security
  
  Volume: Vol.17, Issue 2 Pages: 210-226
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K20266
[Journal Article] A New Analysis of the Kipnis-Shamir Method Solving the MinRank Problem2023
- Author(s)
  Shuhei Nakamura, Yasuhiko Ikematsu, Yacheng Wang
- Journal Title
  
  IEICE Transaction on Fundamentals of Electronics, Communications and Computer Sciences (Special Section on Cryptography and Information Security)
  
  Volume: E106-A No.3
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K20266
[Journal Article] 韓国PQC標準化計画(KpqC)で提案されたMQ-Signの安全性解析2023
- Author(s)
  池松泰彦, Hyungrok Jo, 安田貴徳
- Journal Title
  
  電子情報通信学会技術研究報告
  
  Volume: Vol.123, No.129, ISEC2023-31 Pages: 113-118
- Data Source
  KAKENHI-PROJECT-22K17889
[Journal Article] A security analysis on MQ-Sign2023
- Author(s)
  Yasuhiko Ikematsu, Hyungrok Jo, Takanori Yasuda
- Journal Title
  
  Proceedings of the 24th World Conference on Information Security Applications
  
  Volume: LNCS 14402 Pages: 40-51
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K20266
[Journal Article] A New Security Analysis Against MAYO and QR-UOV Using Rectangular MinRank Attack2023
- Author(s)
  Hiroki Furue, Yasuhiko Ikematsu
- Journal Title
  
  Proceedings of IWSEC 2023
  
  Volume: LNCS 14128 Pages: 101-116
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K20266
[Journal Article] A New Security Analysis Against MAYO and QR-UOV Using Rectangular MinRank Attack2023
- Author(s)
  Hiroki Furue, Yasuhiko Ikematsu
- Journal Title
  
  Proceedings of IWSEC 2023
  
  Volume: LNCS 14128 Pages: 101-116
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K17889
[Journal Article] Lattice-Based Public Key Cryptosystems Invoking Linear Mapping Mask2022
- Author(s)
  Yuntao Wang, Yasuhiko Ikematsu, Takanori Yasuda
- Journal Title
  
  Proceedings of ProvSec 2022
  
  Volume: LNCS13600 Pages: 88-104
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K20266
[Journal Article] New complexity estimation on the Rainbow-Band-Separation attack2021
- Author(s)
  Shuhei Nakamura, Yasuhiko Ikematsu, Yacheng Wang, Tsuyoshi Takagi
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 896 Pages: 1-18
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K20266
[Journal Article] A New Variant of Unbalanced Oil and Vinegar Using Quotient Ring: QR-UOV2021
- Author(s)
  Hiroki Furue, Yasuhiko Ikematsu, Yutaro Kiyomura, Tsuyoshi Takagi
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 13093 Pages: 187-217
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K20266
[Journal Article] Security analysis on an El-Gamal-like multivariate encryption scheme based on a generalization of IP2S problem2021
- Author(s)
  Yasuhiko Ikematsu,Shuhei Nakamura, Bagus Santoso, Takanori Yasuda
- Journal Title
  
  Symposium on Cryptography and Information Security (SCIS2021)
  
  Volume: -
- Data Source
  KAKENHI-PROJECT-19K20266
[Journal Article] Public Key Cryptosystems Combining Lattice and Multivariate Polynomial2021
- Author(s)
  Yuntao Wang, Yasuhiko Ikematsu, Takanori Yasuda
- Journal Title
  
  Symposium on Cryptography and Information Security (SCIS2021)
  
  Volume: -
- Data Source
  KAKENHI-PROJECT-19K20266
[Journal Article] Security Analysis on an ElGamal-like Multivariate Encryption Scheme Based on Isomorphism of Polynomials2021
- Author(s)
  Yasuhiko Ikematsu, Shuhei Nakamura, Bagus Santoso, Takanori Yasuda
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 13007 Pages: 235-250
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K20266
[Journal Article] Cryptanalysis of Giophantus(TM) Schemes against Hybrid Attack2020
- Author(s)
  Yuntao Wang, Yasuhiko Ikematsu, Koichi Akiyama, Tsuyoshi Takagi
- Journal Title
  
  Proceedings of the 7th ACM Workshop on ASIA Public-Key Cryptography
  
  Volume: - Pages: 28-35
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K20266
[Journal Article] Revisiting the Minrank Problem on Multivariate Cryptography2020
- Author(s)
  Yacheng Wang, Yasuhiko Ikematsu, Shuhei Nakamura, Tsuyoshi Takagi
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 12583 Pages: 291-307
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K20266
[Journal Article] Hybrid Meet-in-the-Middle Attacks for the Isogeny Path-Finding Problem2020
- Author(s)
  Yasuhiko Ikematsu, Ryoya Fukasaku, Momonari Kudo, Masaya Yasuda, Katsuyuki Takashima, Kazuhiro Yokoyama
- Journal Title
  
  Proceedings of the 7th ACM Workshop on ASIA Public-Key Cryptography
  
  Volume: - Pages: 36-44
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K20266
[Journal Article] A Structual Attack on Bloch-Anti-Circulant UOV at SAC 20192020
- Author(s)
  Hiroki Furue, Koha Kinjo, Yasuhiko Ikematsu, Yacheng Wang, Tsuyoshi Takagi
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 12100 Pages: 323-339
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K20266
[Presentation] UOV多項式系に対するRectangular MinRank攻撃の計算量評価についての考察2024
- Author(s)
  池松泰彦, 古江弘樹
- Organizer
  2024 Symposium on Cryptography and Information Security (SCIS2024)
- Data Source
  KAKENHI-PROJECT-22K17889
[Presentation] Revisiting the security analysis of SNOVA2024
- Author(s)
  池松泰彦
- Organizer
  2024 Symposium on Cryptography and Information Security (SCIS2024)
- Data Source
  KAKENHI-PROJECT-19K20266
[Presentation] A MinRank attack against variants of UOV signature scheme2023
- Author(s)
  Hiroki Furue, Yasuhiko Ikematsu
- Organizer
  2023 Symposium on Cryptography and Information Security
- Data Source
  KAKENHI-PROJECT-22K17889
[Presentation] Revisiting the security analysis against 2F method2023
- Author(s)
  池松泰彦
- Organizer
  第 19 回日本応用数理学会研究部会連合発表会
- Data Source
  KAKENHI-PROJECT-19K20266
[Presentation] UOV署名方式に付随するHilbert級数について2022
- Author(s)
  池松泰彦
- Organizer
  IMI暗号学セミナー
- Data Source
  KAKENHI-PROJECT-22K17889
[Presentation] UOV 多項式系に対する Hilbert 級数について2022
- Author(s)
  池松泰彦, 清村優太郎, 齋藤恆和
- Organizer
  コンピュータセキュリティシンポジウム2022（CSS2022）
- Data Source
  KAKENHI-PROJECT-22K17889
[Presentation] A study of the Kipnis-Shamir approach against the Rainbow signature scheme2022
- Author(s)
  池松泰彦
- Organizer
  Symposium on Cryptography and Information Security (SCIS2022)
- Data Source
  KAKENHI-PROJECT-19K20266
[Presentation] Three-Pass Identification Scheme Based on MinRank Problem with Half Cheating Probability2022
- Author(s)
  Bagus Santoso, Yasuhiko Ikematsu, Shuhei Nakamura, Takanori Yasuda
- Organizer
  ISITA 2022
- Data Source
  KAKENHI-PROJECT-19K20266
[Presentation] Rainbow署名方式に付随するMinRank問題について2022
- Author(s)
  池松泰彦
- Organizer
  日本応用数理学会第18回研究部会連合発表会
- Data Source
  KAKENHI-PROJECT-19K20266
[Presentation] Security analysis on an El-Gamal-like multivariate encryption scheme based on a generalization of IP2S problem2021
- Author(s)
  池松泰彦
- Organizer
  Symposium on Cryptography and Information Security (SCIS2021)
- Data Source
  KAKENHI-PROJECT-19K20266
[Presentation] A study on randomness used in signature generation of UOV2021
- Author(s)
  Yasuhiko Ikematsu
- Organizer
  The 7th International Conference on Mathematics and Computing (ICMC2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20266
[Presentation] 多変数多項式暗号の最近の進展について2021
- Author(s)
  池松泰彦
- Organizer
  金沢暗号理論勉強会
- Invited
- Data Source
  KAKENHI-PROJECT-19K20266
[Presentation] Security Analysis on an ElGamal-like Multivariate Encryption Scheme Based on Isomorphism of Polynomials2021
- Author(s)
  Yasuhiko Ikematsu
- Organizer
  Inscrypt2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20266
[Presentation] Cryptanalysis of Giophantus(TM) Schemes against Hybrid Attack2020
- Author(s)
  Yuntao Wang、Yasuhiko Ikematsu、Koichiro Akiyama、Tsuyoshi Takagi
- Organizer
  Symposium on Cryptography and Information Security (SCIS2020)
- Data Source
  KAKENHI-PROJECT-19K20266
[Presentation] A Vulnerability on an Efficient Signature Generation Using Precomputation for UOV2020
- Author(s)
  池松泰彦
- Organizer
  コンピュータセキュリティシンポジウム2020
- Data Source
  KAKENHI-PROJECT-19K20266
[Presentation] On the First Fall Degrees of Small Field Type MPKCs2020
- Author(s)
  中村周平、池松泰彦、王亜成
- Organizer
  Symposium on Cryptography and Information Security (SCIS2020)
- Data Source
  KAKENHI-PROJECT-19K20266
[Presentation] A Structural Attack on Block-Anti-Circulant UOV at SAC 20192020
- Author(s)
  Hiroki Furue、Koha Kinjo、Yasuhiko Ikematsu、Yacheng Wang、Tsuyoshi Takagi
- Organizer
  Symposium on Cryptography and Information Security (SCIS2020)
- Data Source
  KAKENHI-PROJECT-19K20266
[Presentation] 同種写像パス探索問題に対する中間一致攻撃のハイブリッド手法2020
- Author(s)
  池松泰彦
- Organizer
  Symposium on Cryptography and Information Security (SCIS2020)
- Data Source
  KAKENHI-PROJECT-19K20266
[Presentation] 耐量子計算機暗号におけるグレブナー基底攻撃の計算量評価について2020
- Author(s)
  池松泰彦
- Organizer
  日本数式処理学会第29回大会
- Data Source
  KAKENHI-PROJECT-19K20266
[Presentation] Hybrid meet-in-the-middle attacks for the isogeny path-finding problem2020
- Author(s)
  Yasuhiko Ikematsu
- Organizer
  The 12th Workshop among Asian Information Security Labs (WAIS 2020)
- Data Source
  KAKENHI-PROJECT-19K20266
[Presentation] Hybrid meet-in-the-middle attacks for the isogeny path-finding problem2020
- Author(s)
  Yasuhiko Ikematsu
- Organizer
  The 7th ACM ASIA Public-Key Cryptography Workshop (APKC 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20266
[Presentation] A Hybrid Method for Solving the Minrank Problem2019
- Author(s)
  Yacheng Wang, Yasuhiko Ikematsu, Shunhei Nakamura, Tsuyoshi Takagi
- Organizer
  コンピュータセキュリティシンポジウム2019 （CSS2019）
- Data Source
  KAKENHI-PROJECT-19K20266

1. 高安敦 (00808082)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. 工藤桃成 (10824708)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 坂田康亮 (50910791)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Ikematsu Yasuhiko 池松 泰彦

Research Projects

Research Products

Co-Researchers

Hilbert級数の解明による多変数多項式暗号の安全性解析の深化とその応用Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

耐量子計算機暗号方式のパラメータ解析に真に有効な古典・量子アルゴリズムの開発

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

グレブナー基底理論を用いた耐量子計算機暗号の安全性解析と開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Security analysis on post-quantum cryptography based on multivariate quadratic polynomial problemPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Hilbert Series for Systems of UOV Polynomials2024

Author(s)

Journal Title

Data Source

[Journal Article] UOV多項式系に対するRectangular MinRank攻撃の計算量評価についての考察2024

Author(s)

Journal Title

Data Source

[Journal Article] Revisiting the security analysis of SNOVA2024

Author(s)

Journal Title

Data Source

[Journal Article] Revisiting the security analysis of SNOVA2024

Author(s)

Journal Title

Data Source

[Journal Article] A survey on small public key signature schemes derived from UOV signature scheme2024

Author(s)

Journal Title

Data Source

[Journal Article] Further Security Analysis for Multivariate Polynomial Signature Scheme QR-UOV2024

Author(s)

Journal Title

Data Source

[Journal Article] 韓国PQC標準化計画(KpqC)で提案されたMQ-Signの安全性解析2023

Author(s)

Journal Title

Data Source

[Journal Article] A security analysis on MQ-Sign2023

Author(s)

Journal Title

Data Source

[Journal Article] Recent progress in the security evaluation of multivariate public-key cryptography2023

Author(s)

Journal Title

Data Source

[Journal Article] A New Analysis of the Kipnis-Shamir Method Solving the MinRank Problem2023

Author(s)

Journal Title

Data Source

[Journal Article] 韓国PQC標準化計画(KpqC)で提案されたMQ-Signの安全性解析2023

Author(s)

Journal Title

Data Source

[Journal Article] A security analysis on MQ-Sign2023

Author(s)

Journal Title

Data Source

[Journal Article] A New Security Analysis Against MAYO and QR-UOV Using Rectangular MinRank Attack2023

Author(s)

Journal Title

Data Source

Ikematsu Yasuhiko 池松泰彦