NAGAO Ko-ichi 長尾孝一

… Alternative Names

長尾孝一ナガオコウイチ

NAGAO Koh-ichi 長尾孝一

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Researcher Number	00308321
Other IDs
Affiliation (based on the past Project Information) *help	2022: 関東学院大学, 理工学部, 教授 2007: Kanto Gakuin University, 工学部, Professor 2005: 関東学院大学, 工学部, 教授 2001 – 2003: 関東学院大学, 工学部, 講師
Review Section/Research Field	Principal Investigator Basic Section 60020:Mathematical informatics-related Except Principal Investigator Algebra / Algebra
Keywords	Except Principal Investigator NZMATH / Python / 数論アルゴリズム / 数論システム / 暗号理論 / 楕円曲線 / JANT / SIMATH / 加法鎖 / 64ビット … More / 円楕円法CEM / 計算機実験 / 楕円曲線暗号 / 国際研究者交流 / 多国籍 / Number Theoretic Algorithms / Systems for Number Theory / Cryptology / Elliptic Curves / 量子公開鍵暗号 / algorithmic number theory / cryptologic research / system for number theory Less

形式手法を用いた数論アルゴリズムの設計支援システムの開発Principal Investigator
- Principal Investigator
  
  長尾孝一
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 60020:Mathematical informatics-related
- Research Institution
  Kanto Gakuin University
Development of a system for number theory by script language and related research on algorithmic number theory
- Principal Investigator
  
  NAKAMURA Ken
- Project Period (FY)
  2004 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Algebra
- Research Institution
  Tokyo Metropolitan University
Study on Number Theoretic Algorithms and Developments of Systems for Number Theory
- Principal Investigator
  
  NAKAMULA Ken
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Algebra
- Research Institution
  Tokyo Metropolitan University

All 2007

All Journal Article Presentation

[Journal Article] Index calculus attack for Jacobian of hyperelliptic curves of small genus using two large primes2007
- Author(s)
  Nagao, Koh-ichi
- Journal Title
  
  Japan J.Indust.Appl.Math. 24-3
  
  Pages: 289-305
- NAID
  10020156786
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16340011
[Journal Article] Index calculus attack for Jacobian of hyperelliptic curves of small genus using two large primes.2007
- Author(s)
  Nagao, Koh-ichi
- Journal Title
  
  Japan J. Indust. Appl. Math. 24-3
  
  Pages: 289-305
- NAID
  10020156786
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16340011
[Journal Article] Index calculus attack for Jacobian of hyperelliptic curves of small genus using two large primes.2007
- Author(s)
  Nagao, Koh-ichi
- Journal Title
  
  Japan J. Indust. Appl. Math 24-3
  
  Pages: 289-305
- NAID
  10020156786
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16340011
[Presentation] 拡大体上定義された超楕円曲線のヤコビアン群のindexcalculusについて2007
- Author(s)
  長尾孝一
- Organizer
  日本応用数理学会「数論アルゴリズムとその応用」研究部会(JANT)第17回研究集会
- Place of Presentation
  東京理科大学野田キャンパス
- Year and Date
  2007-07-07
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16340011
[Presentation] 拡大体上定義された超楕円曲線のヤコビアン群のindex calculusについて2007
- Author(s)
  長尾孝一
- Organizer
  日本応用数理学会「数論アルゴリズムとその応用」研究部会(JANT)第17回研究集会
- Place of Presentation
  東京理科大学野田キャンパス
- Year and Date
  2007-07-07
- Data Source
  KAKENHI-PROJECT-16340011

1. NAKAMULA Ken (80110849)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. TSUMURA Hirofumi (20310419)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. KIDA Masanari (20272057)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. 福田隆 (00181272)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. KURATA Toshihiko (40311899)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. UCHIYAMA Shigenori (40433172)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. SUZUKI Toshio (30235973)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 横山和弘 (30333454)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 福永力 (00189961)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 松野一夫 (40332936)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 栗原将人 (40211221)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 徳永浩雄 (30211395)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 岡崎裕之 (50432167)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 布田裕一 (50706223)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. OKAMOTO Tatsuaki

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

NAGAO Ko-ichi 長尾 孝一

長尾 孝一 ナガオ コウイチ

NAGAO Koh-ichi 長尾 孝一

Research Projects

Research Products

Co-Researchers

形式手法を用いた数論アルゴリズムの設計支援システムの開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of a system for number theory by script language and related research on algorithmic number theory

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study on Number Theoretic Algorithms and Developments of Systems for Number Theory

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Index calculus attack for Jacobian of hyperelliptic curves of small genus using two large primes2007

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] Index calculus attack for Jacobian of hyperelliptic curves of small genus using two large primes.2007

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Index calculus attack for Jacobian of hyperelliptic curves of small genus using two large primes.2007

Author(s)

Journal Title

NAID

Description

Data Source

[Presentation] 拡大体上定義された超楕円曲線のヤコビアン群のindexcalculusについて2007

Author(s)

Organizer

Place of Presentation

Year and Date

Description

Data Source

[Presentation] 拡大体上定義された超楕円曲線のヤコビアン群のindex calculusについて2007

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

NAGAO Ko-ichi 長尾孝一

長尾孝一ナガオコウイチ

NAGAO Koh-ichi 長尾孝一