HAKUTA KEISUKE 伯田恵輔

Researcher Number	90587099
Other IDs
Affiliation (Current)	2025: 名城大学, 理工学部, 准教授
Affiliation (based on the past Project Information) *help	2022 – 2023: 名城大学, 理工学部, 准教授 2019 – 2021: 島根大学, 学術研究院理工学系, 講師 2018: 島根大学, 学術研究院理工学系, 助教 2015 – 2017: 島根大学, 総合理工学研究科, 助教 2015: 島根大学, 総合理工学研究科(研究院), 助教
Review Section/Research Field	Principal Investigator Basic Section 60070:Information security-related / Information security Except Principal Investigator Information security
Keywords	Principal Investigator 置換 / 有限体 / 耐量子計算機暗号 / 多変数多項式暗号 / アフィン代数幾何学 / 多項式同型写像 / 公開鍵暗号 / 置換群 / 応用数学 / 代数一般 / 暗号・認証等 / アフィン代数幾何 … More Except Principal Investigator … More グレブナ基底 / 離散対数問題 / 楕円曲線暗号 / 公開鍵暗号 / 暗号・認証等 Less

Mathematical properties of multivariate polynomial cryptosystems and their application to security analysisPrincipal Investigator
- Principal Investigator
  
  Hakuta Keisuke
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 60070:Information security-related
- Research Institution
  Meijo University
  Shimane University
Mathematical Properties of Multivariate Polynomial CryptosystemsPrincipal Investigator
- Principal Investigator
  
  Hakuta Keisuke
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Information security
- Research Institution
  Shimane University
Security Analysis of Elliptic Curve Cryptography using Groebner Basis
- Principal Investigator
  
  Takagi Tsuyoshi
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Information security
- Research Institution
  Kyushu University

All 2024 2023 2022 2021 2020 2019 2018 2017 2016

All Journal Article Presentation

[Journal Article] Efficiency improvement techniques for private intersection-sum protocol using Bloom filter2022
- Author(s)
  Kano Hiroyuki、Hakuta Keisuke
- Journal Title
  
  SN Applied Sciences
  
  Volume: 4 Issue: 2 Pages: 1-15
- DOI
  10.1007/s42452-021-04910-z
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K20270
[Journal Article] Permutation Groups Induced by Derksen Groups in Characteristic Two2020
- Author(s)
  Hakuta Keisuke
- Journal Title
  
  Acta Mathematica Vietnamica
  
  Volume: 46 Issue: 1 Pages: 123-132
- DOI
  10.1007/s40306-020-00391-1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K20270
[Journal Article] Generalization of a counterexample to Derksen’s theorem in characteristic two2019
- Author(s)
  Keisuke Hakuta
- Journal Title
  
  Beitrage zur Algebra und Geometrie / Contributions to Algebra and Geometry
  
  Volume: 60 Issue: 4 Pages: 679-682
- DOI
  10.1007/s13366-019-00436-z
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K16066
[Journal Article] Sign of Permutation Induced by Nagata Automorphism over Finite Fields2017
- Author(s)
  Keisuke Hakuta, Tsuyoshi Takagi
- Journal Title
  
  Journal of Mathematics Research
  
  Volume: 9 Issue: 5 Pages: 54-54
- DOI
  10.5539/jmr.v9n5p54
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K16066
[Journal Article] On permutations induced by tame automorphisms over finite fields2017
- Author(s)
  Keisuke Hakuta
- Journal Title
  
  Acta Mathematica Vietnamica
  
  Volume: -
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K16066
[Journal Article] On tameness of Matsumoto-Imai central maps in three variables over the finite field F22016
- Author(s)
  Keisuke Hakuta, Hisayoshi Sato, Tsuyoshi Takagi
- Journal Title
  
  Advances in Mathematics of Communications
  
  Volume: Vol.10 Issue: 2 Pages: 221-228
- DOI
  10.3934/amc.2016002
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25540047
[Presentation] 有限体上の多項式同型群の部分群に関連する置換群の性質2024
- Author(s)
  伯田恵輔
- Organizer
  SCIS2024
- Data Source
  KAKENHI-PROJECT-19K20270
[Presentation] 標数2の素体における弱Derksenの定理の別証明2023
- Author(s)
  伯田恵輔
- Organizer
  SCIS2023
- Data Source
  KAKENHI-PROJECT-19K20270
[Presentation] translation automorphismによって生成される正規部分群の性質2021
- Author(s)
  伯田恵輔
- Organizer
  SCIS2021
- Data Source
  KAKENHI-PROJECT-19K20270
[Presentation] 標数2のDerksen群に関連する置換群の性質2020
- Author(s)
  伯田恵輔
- Organizer
  SCIS2020
- Data Source
  KAKENHI-PROJECT-19K20270
[Presentation] 標数2の素体上定義されたDerksen群の性質2019
- Author(s)
  伯田恵輔
- Organizer
  SCIS2019
- Data Source
  KAKENHI-PROJECT-16K16066
[Presentation] Tame Automorphism Decomposition Problemに関する一考察2018
- Author(s)
  伯田恵輔
- Organizer
  CSS2018
- Data Source
  KAKENHI-PROJECT-16K16066
[Presentation] 有限体上のtame automorphismの置換としての符号2017
- Author(s)
  伯田恵輔
- Organizer
  SCIS2017
- Place of Presentation
  ロワジールホテル那覇
- Year and Date
  2017-01-24
- Data Source
  KAKENHI-PROJECT-16K16066
[Presentation] Tame Transformation Methodの安全性強化手法に対する安全性再考2017
- Author(s)
  伯田恵輔
- Organizer
  CSS2017
- Data Source
  KAKENHI-PROJECT-16K16066
[Presentation] 有限体上のAnick automorphismの置換としての符号2016
- Author(s)
  伯田恵輔
- Organizer
  CSS2016
- Place of Presentation
  秋田キャッスルホテル
- Year and Date
  2016-10-11
- Data Source
  KAKENHI-PROJECT-16K16066

1. Takagi Tsuyoshi (60404802)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
2. DING Jintai

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

HAKUTA KEISUKE 伯田 恵輔

Research Projects

Research Products

Co-Researchers

Mathematical properties of multivariate polynomial cryptosystems and their application to security analysisPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Mathematical Properties of Multivariate Polynomial CryptosystemsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Security Analysis of Elliptic Curve Cryptography using Groebner Basis

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Efficiency improvement techniques for private intersection-sum protocol using Bloom filter2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Permutation Groups Induced by Derksen Groups in Characteristic Two2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Generalization of a counterexample to Derksen’s theorem in characteristic two2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Sign of Permutation Induced by Nagata Automorphism over Finite Fields2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] On permutations induced by tame automorphisms over finite fields2017

Author(s)

Journal Title

Data Source

[Journal Article] On tameness of Matsumoto-Imai central maps in three variables over the finite field F22016

Author(s)

Journal Title

DOI

Data Source

[Presentation] 有限体上の多項式同型群の部分群に関連する置換群の性質2024

Author(s)

Organizer

Data Source

[Presentation] 標数2の素体における弱Derksenの定理の別証明2023

Author(s)

Organizer

Data Source

[Presentation] translation automorphismによって生成される正規部分群の性質2021

Author(s)

Organizer

Data Source

[Presentation] 標数2のDerksen群に関連する置換群の性質2020

Author(s)

Organizer

Data Source

[Presentation] 標数2の素体上定義されたDerksen群の性質2019

Author(s)

Organizer

Data Source

[Presentation] Tame Automorphism Decomposition Problemに関する一考察2018

Author(s)

Organizer

Data Source

[Presentation] 有限体上のtame automorphismの置換としての符号2017

Author(s)

Organizer

Place of Presentation

Year and Date

HAKUTA KEISUKE 伯田恵輔