KOIZUMI Eisuke 小泉英介

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Koizumi Eisuke 小泉英介

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Researcher Number	30400443
Other IDs
Affiliation (Current)	2025: 東北大学, データ駆動科学・AI教育研究センター, 助教
Affiliation (based on the past Project Information) *help	2019 – 2022: 東北大学, データ駆動科学・AI教育研究センター, 助教
Review Section/Research Field	Principal Investigator Basic Section 12040:Applied mathematics and statistics-related
Keywords	Principal Investigator 非可換環 / 非可換群 / 公開鍵暗号方式

Research Projects
(1 results)
Research Products
(5 results)

A proposal for general constructions of public key cryptosystems based on noncommutative algebraic structuresPrincipal Investigator
- Principal Investigator
  
  Koizumi Eisuke
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 12040:Applied mathematics and statistics-related
- Research Institution
  Tohoku University

All 2023 2021 2020 2019

All Journal Article Presentation Book

[Book] 数理思考演習2023
- Author(s)
  磯辺秀司、小泉英介、静谷啓樹、早川美徳
- Total Pages
  240
- Publisher
  共立出版
- ISBN
  9784320125209
- Data Source
  KAKENHI-PROJECT-19K03612
[Journal Article] A construction of encryption protocols over some semidirect products2023
- Author(s)
  Isobe Shuji、Koizumi Eisuke
- Journal Title
  
  Journal of Mathematical Cryptology
  
  Volume: 17 Issue: 1 Pages: 1-24
- DOI
  10.1515/jmc-2022-0018
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03612, KAKENHI-PROJECT-22K03397
[Journal Article] On a Relation between Knowledge-of-Exponent Assumptions and the DLog vs. CDH Question2021
- Author(s)
  KRAIEM Firas、ISOBE Shuji、KOIZUMI Eisuke、SHIZUYA Hiroki
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E104.A Issue: 1 Pages: 20-24
- DOI
  10.1587/transfun.2020CIP0002
- NAID
  130007964787
- ISSN
  0916-8508, 1745-1337
- Year and Date
  2021-01-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03612, KAKENHI-PROJECT-19K11956
[Journal Article] On the Classification of Knowledge-of-exponent Assumptions in Cyclic Groups2019
- Author(s)
  Firas KRAIEM, Shuji ISOBE, Eisuke KOIZUMI, Hiroki SHIZUYA
- Journal Title
  
  IIS
  
  Volume: 25 Issue: 1 Pages: 67-74
- DOI
  10.4036/iis.2019.R.03
- NAID
  130007720020
- ISSN
  1340-9050, 1347-6157
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03612, KAKENHI-PROJECT-19K11956
[Presentation] On a relation between knowledge-of-exponent assumptions and the DLog vs. CDH question2020
- Author(s)
  Firas KRAIEM, Shuji ISOBE, Eisuke KOIZUMI, Hiroki SHIZUYA
- Organizer
  2020年暗号と情報セキュリティシンポジウム
- Data Source
  KAKENHI-PROJECT-19K03612

KOIZUMI Eisuke 小泉 英介

Koizumi Eisuke 小泉 英介

Research Projects

Research Products

A proposal for general constructions of public key cryptosystems based on noncommutative algebraic structuresPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Book] 数理思考演習2023

Author(s)

Total Pages

Publisher

ISBN

Data Source

[Journal Article] A construction of encryption protocols over some semidirect products2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] On a Relation between Knowledge-of-Exponent Assumptions and the DLog vs. CDH Question2021

Author(s)

Journal Title

DOI

NAID

ISSN

Year and Date

Language

Data Source

[Journal Article] On the Classification of Knowledge-of-exponent Assumptions in Cyclic Groups2019

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Presentation] On a relation between knowledge-of-exponent assumptions and the DLog vs. CDH question2020

Author(s)

Organizer

Data Source

KOIZUMI Eisuke 小泉英介

Koizumi Eisuke 小泉英介