Matsuzaki Natsume 松崎なつめ

Researcher Number	10781891
Affiliation (based on the past Project Information) *help	2017 – 2023: 長崎県立大学, 情報システム学部, 教授
Review Section/Research Field	Principal Investigator Basic Section 60070:Information security-related / Information security
Keywords	Principal Investigator 分散管理 / 鍵管理 / スマートコントラクト / 暗号資産の避難 / 鍵紛失対策 / ブロックチェーン / Ethereum / 資産退避 / 非常ボタン / 鍵紛失 … More / 暗号資産 / 鍵更新 / 鍵漏洩対策 / IoT / 鍵更新機能 / 検索可能暗号 Less

Research on key management methods for distributed systems suitable for blockchainPrincipal Investigator
- Principal Investigator
  
  Matsuzaki Natsume
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 60070:Information security-related
- Research Institution
  University of Nagasaki
Key Updatable Searchable Encryption: Concept, Scheme and EvaluationPrincipal Investigator
- Principal Investigator
  
  Matsuzaki Natsume
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Information security
- Research Institution
  University of Nagasaki

All 2023 2022 2021 2020 2019 2018 2017

All Journal Article Presentation

[Journal Article] Key-Updatable Public-Key Encryption with Keyword Search (Or: How to Realize PEKS with Efficient Key Updates for IoT Environments)2020
- Author(s)
  H. Anada, A. Kanaoka, N. Matsuzaki, and Y. Watanabe
- Journal Title
  
  International Journal of Information Security
  
  Volume: 19 Issue: 1 Pages: 15-38
- DOI
  10.1007/s10207-019-00441-2
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K12697, KAKENHI-PROJECT-17H01752, KAKENHI-PROJECT-17K00189
[Journal Article] Information Security and Privacy2018
- Author(s)
  Hiroaki Anada, Akira Kanaoka, Natsume Matsuzaki and Yohei Watanabe
- Journal Title
  
  23rd Australasian Conference, ACISP 2018, Wollongong, NSW, Australia, July 11-13, 2018, Proceedings(Springer)
  
  Volume: 10946 Pages: 341-359
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K00189
[Presentation] 鍵紛失時における非常ボタン式資金退避手法の再実装2023
- Author(s)
  松崎なつめ，喜多義弘，福光正幸
- Organizer
  暗号と情報セキュリティシンポジウム（SCIS 2023）
- Data Source
  KAKENHI-PROJECT-20K11815
[Presentation] Emergency Button: Evacuation of Crypto Asset When Key Loss2023
- Author(s)
  Natsume Matsuzaki, Masayuki Fukumitsu, Yoshihiro Kita
- Organizer
  2023 Eleventh International Symposium on Computing and Networking Workshops (CANDARW)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K11815
[Presentation] 鍵紛失時における非常ボタン式資金退避手法の実装と評価2022
- Author(s)
  松崎なつめ，喜多義弘
- Organizer
  暗号と情報セキュリティシンポジウム2022（SCIS2022）
- Data Source
  KAKENHI-PROJECT-20K11815
[Presentation] 鍵紛失時における非常ボタン式資産退避手法の考察2021
- Author(s)
  松崎なつめ，喜多義弘
- Organizer
  SCIS2021（The 38th symposium on Cryptography and Information Security)
- Data Source
  KAKENHI-PROJECT-20K11815
[Presentation] 鍵紛失時における非常ボタン式資産退避手法の実用化に関する考察2021
- Author(s)
  松崎なつめ，喜多義弘
- Organizer
  電子情報通信学会　情報セキュリティ研究会（ISEC）
- Data Source
  KAKENHI-PROJECT-20K11815
[Presentation] 鍵更新機能付き共通鍵型検索可能暗号の一実現　～委譲可能擬似乱数関数を用いた実現方式～2020
- Author(s)
  松崎なつめ，穴田啓晃，金岡晃
- Organizer
  暗号と情報セキュリティシンポジウム　SCIS2020
- Data Source
  KAKENHI-PROJECT-17K00189
[Presentation] ブロックチェーンに適した鍵漏洩対策の検討2020
- Author(s)
  松崎なつめ，喜多義弘
- Organizer
  CSS2020（Computer Security Symposium）パネルセッション
- Data Source
  KAKENHI-PROJECT-20K11815
[Presentation] 鍵更新機能付き共通鍵型検索可能暗号の一実現方式2019
- Author(s)
  松崎なつめ，穴田啓晃
- Organizer
  電子情報通信学会ISEC研究会
- Data Source
  KAKENHI-PROJECT-17K00189
[Presentation] 鍵更新機能付き共通鍵型検索可能暗号に向けて2019
- Author(s)
  松崎なつめ，穴田啓晃
- Organizer
  SCIS2019（Symposium on Cryptography and Information Security)
- Data Source
  KAKENHI-PROJECT-17K00189
[Presentation] 鍵更新機能付き検索可能暗号の一般的構成2018
- Author(s)
  松崎なつめ，穴田啓晃，金岡晃，渡邉洋平
- Organizer
  暗号と情報セキュリティシンポジウムSCIS2018
- Data Source
  KAKENHI-PROJECT-17K00189
[Presentation] Key-updatable Public-key Encryption with Keyword Search : An Efficient Construction2018
- Author(s)
  Hiroaki Anada, Akira Kanaoka, Natsume Matsuzaki and Yohei Watanabe
- Organizer
  Poster session on IWSEC 2018 (Information Workshop on Security)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00189
[Presentation] 鍵更新機能付き検索可能暗号：効率化に向けた一工夫2018
- Author(s)
  松崎なつめ，穴田啓晃，金岡晃，渡邉洋平
- Organizer
  CSS2018 (Computer Security Symposium)
- Data Source
  KAKENHI-PROJECT-17K00189
[Presentation] 鍵更新機能付き検索可能暗号：鍵隔離モデルによる実現2017
- Author(s)
  渡邉洋平，穴田啓晃，松崎なつめ
- Organizer
  コンピュータセキュリティシンポジウムCSS2017
- Data Source
  KAKENHI-PROJECT-17K00189
[Presentation] 鍵更新機能付き検索可能暗号：公開鍵更新モデルによる実現2017
- Author(s)
  松崎なつめ，穴田啓晃，渡邉洋平
- Organizer
  コンピュータセキュリティシンポジウムCSS2017
- Data Source
  KAKENHI-PROJECT-17K00189
[Presentation] 鍵更新可能な検索可能暗号の一提案　～検索可能代理人再暗号化の適用について～2017
- Author(s)
  松崎なつめ，穴田啓晃，渡邉洋平
- Organizer
  電子情報通信学会　情報セキュリティ研究会　ISEC2017-1
- Data Source
  KAKENHI-PROJECT-17K00189

1. 穴田啓晃 (40727202)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results
2. 金岡晃 (00455924)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
3. 喜多義弘 (00758089)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
4. 福光正幸 (10736119)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
5. 渡邉洋平

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Matsuzaki Natsume 松崎 なつめ

Research Projects

Research Products

Co-Researchers

Research on key management methods for distributed systems suitable for blockchainPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Key Updatable Searchable Encryption: Concept, Scheme and EvaluationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Key-Updatable Public-Key Encryption with Keyword Search (Or: How to Realize PEKS with Efficient Key Updates for IoT Environments)2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Information Security and Privacy2018

Author(s)

Journal Title

Data Source

[Presentation] 鍵紛失時における非常ボタン式資金退避手法の再実装2023

Author(s)

Organizer

Data Source

[Presentation] Emergency Button: Evacuation of Crypto Asset When Key Loss2023

Author(s)

Organizer

Data Source

[Presentation] 鍵紛失時における非常ボタン式資金退避手法の実装と評価2022

Author(s)

Organizer

Data Source

[Presentation] 鍵紛失時における非常ボタン式資産退避手法の考察2021

Author(s)

Organizer

Data Source

[Presentation] 鍵紛失時における非常ボタン式資産退避手法の実用化に関する考察2021

Author(s)

Organizer

Data Source

[Presentation] 鍵更新機能付き共通鍵型検索可能暗号の一実現 ～委譲可能擬似乱数関数を用いた実現方式～2020

Author(s)

Organizer

Data Source

[Presentation] ブロックチェーンに適した鍵漏洩対策の検討2020

Author(s)

Organizer

Data Source

[Presentation] 鍵更新機能付き共通鍵型検索可能暗号の一実現方式2019

Author(s)

Organizer

Data Source

[Presentation] 鍵更新機能付き共通鍵型検索可能暗号に向けて2019

Author(s)

Organizer

Data Source

[Presentation] 鍵更新機能付き検索可能暗号の一般的構成2018

Author(s)

Organizer

Data Source

[Presentation] Key-updatable Public-key Encryption with Keyword Search : An Efficient Construction2018

Author(s)

Organizer

Data Source

[Presentation] 鍵更新機能付き検索可能暗号：効率化に向けた一工夫2018

Author(s)

Organizer

Data Source

[Presentation] 鍵更新機能付き検索可能暗号：鍵隔離モデルによる実現2017

Author(s)

Organizer

Data Source

[Presentation] 鍵更新機能付き検索可能暗号：公開鍵更新モデルによる実現2017

Author(s)

Organizer

Matsuzaki Natsume 松崎なつめ

[Presentation] 鍵更新機能付き共通鍵型検索可能暗号の一実現　～委譲可能擬似乱数関数を用いた実現方式～2020

[Presentation] 鍵更新可能な検索可能暗号の一提案　～検索可能代理人再暗号化の適用について～2017