AONO Yoshinori 青野良範

Researcher Number	50611125
Other IDs
Affiliation (Current)	2025: 国立研究開発法人情報通信研究機構, サイバーセキュリティ研究所, 主任研究員
Affiliation (based on the past Project Information) *help	2022 – 2023: 国立研究開発法人情報通信研究機構, サイバーセキュリティ研究所, 主任研究員 2021: 国立研究開発法人情報通信研究機構, サイバーセキュリティ研究所, 研究員 2019 – 2020: 国立研究開発法人情報通信研究機構, サイバーセキュリティ研究所セキュリティ基盤研究室, 研究員 2017 – 2018: 国立研究開発法人情報通信研究機構, サイバーセキュリティ研究所セキュリティ基盤研究室, 主任研究員 2016: 国立研究開発法人情報通信研究機構, サイバーセキュリティ研究所セキュリティ基盤研究室, 研究員 … More 2015: 国立研究開発法人情報通信研究機構, ネットワークセキュリティ研究所セキュリティ基盤研究室, 研究員 2014: 独立行政法人情報通信研究機構, ネットワークセキュリティ研究所セキュリティ基盤研究室, 研究員 2013: 独立行政法人, 情報通信研究機構・ネットワークセキュリティ研究所・セキュリティ基盤研究室, 研究員 Less
Review Section/Research Field	Principal Investigator Information security Except Principal Investigator Basic Section 60010:Theory of informatics-related / Information security / Fundamental theory of informatics
Keywords	Principal Investigator 整数計画問題ソルバー / 解読実験 / 空間-時間トレードオフ / パラメータ提案 / 計算量評価 / シミュレーター / LWE問題 / SVP Challenge / BKZアルゴリズム / 基底簡約 / 安全性評価 / 格子暗号 … More Except Principal Investigator … More 格子問題 / 格子基底簡約 / 最短ベクトル問題 / 格子暗号 / 準同型暗号 / LWE / 最近ベクトル問題 / 篩法 / 列挙法 / 大規模並列化 / 格子アルゴリズム / 解読計算量評価 / 格子基底縮約 / 解読計算量 / 格子基底簡約アルゴリズム / LWE問題 / 耐量子暗号 / 整数計画法 / LWR / BKZ / 耐量子計算機暗号 / Threshold KEM / プロキシ暗号 / ＰＲＥ / ＩＤベース暗号 / 耐量子攻撃 / Threshold PKE / 秘密分散 / 位置情報認証 / 準同型暗号応用 / クラウドストレージ / PRINCESS / プロキシ再暗号 / 非可換暗号 / Lattice / 暗号系 Less

Large-scale experiments for cryptanalysis of lattice-based cryptography and evaluation of the computational complexity
- Principal Investigator
  
  Yasuda Masaya
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 60010:Theory of informatics-related
- Research Institution
  Rikkyo University
Evaluation of the complexity of solving LWE problems and establishment of setting method of secure parameters for lattice-based homomorphic encryption
- Principal Investigator
  
  Yasuda Masaya
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Information security
- Research Institution
  Kyushu University
Progress of the lattice cryptanalysisPrincipal Investigator
- Principal Investigator
  
  Aono Yoshinori
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Information security
- Research Institution
  National Institute of Information and Communications Technology
R&D of New Cryptographic Technologies with Long-Term Usability
- Principal Investigator
  
  WANG Lihua
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Fundamental theory of informatics
- Research Institution
  National Institute of Information and Communications Technology

All 2019 2018 2017 2016 2015 2013 Other

All Journal Article Presentation Book Patent

[Book] 格子暗号解読のための数学的基礎2019
- Author(s)
  青野良範、安田雅哉
- Total Pages
  216
- Publisher
  近代科学社
- ISBN
  4764905981
- Data Source
  KAKENHI-PROJECT-16H02830
[Journal Article] Lower Bounds on Lattice Enumeration with?Extreme Pruning2018
- Author(s)
  Aono Yoshinori、Nguyen Phong Q.、Seito Takenobu、Shikata Junji
- Journal Title
  
  Springer Lecture Notes in Computer Science
  
  Volume: 10992 Pages: 608-637
- DOI
  10.1007/978-3-319-96881-0_21
- ISBN
  9783319968803, 9783319968810
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02830, KAKENHI-PROJECT-18H03238
[Journal Article] Quantum Lattice Enumeration and Tweaking Discrete Pruning2018
- Author(s)
  Aono Yoshinori、Nguyen Phong Q.、Shen Yixin
- Journal Title
  
  Sprigner Lecture Notes in Computer Science
  
  Volume: 11272 Pages: 405-434
- DOI
  10.1007/978-3-030-03326-2_14
- ISBN
  9783030033255, 9783030033262
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H02830
[Journal Article] Random Sampling Revisited: Lattice Enumeration with Discrete Pruning2017
- Author(s)
  Aono Yoshinori, Nguyen Phong Q.
- Journal Title
  
  Advances in Cryptology, EUROCRYPT 2017, Lecture Notes in Computer Science, Springer
  
  Volume: 10211 Pages: 65-102
- DOI
  10.1007/978-3-319-56614-6_3
- ISBN
  9783319566139, 9783319566146
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02830, KAKENHI-PROJECT-16H02780
[Journal Article] 量子コンピュータの解読に耐えうる暗号アルゴリズム2015
- Author(s)
  清藤　武暢，青野　良範，四方　順司
- Journal Title
  
  日本銀行金融研究所機関誌『金融研究』
  
  Volume: 34 Pages: 135-170
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26730069
[Journal Article] Key-Private Proxy Re-encryption under LWE2013
- Author(s)
  Yoshinori Aono, Xavier Boyen, Le Trieu Phong, Lihua Wang
- Journal Title
  
  INDOCRYPT 2013
  
  Volume: 8250 Pages: 1-18
- DOI
  10.1007/978-3-319-03515-4_1
- ISBN
  9783319035147, 9783319035154
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23500031
[Patent] サーバ、サービス方法2015
- Inventor(s)
  王立華、青野良範、林卓也、レチュウフォン
- Industrial Property Rights Holder
  王立華、青野良範、林卓也、レチュウフォン
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2015-227711
- Filing Date
  2015-11-20
- Data Source
  KAKENHI-PROJECT-26730069
[Presentation] Extreme Pruningを用いた格子点探索アルゴリズムにおける計算量の下限について (from Crypto 2018)2019
- Author(s)
  青野良範, Phong Q. Nguyen, 清藤武暢, 四方順司
- Organizer
  情報セキュリティ研究会（ISEC）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02830
[Presentation] Quantum Lattice Enumeration and Tweaking Discrete Pruning (from ASIACRYPT 2018)2019
- Author(s)
  Y. Aono. P.Q.Nguyen, Y. Shen
- Organizer
  WCIS 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02830
[Presentation] 格子ベクトル数え上げアルゴリズムにおける計算量の下限について2019
- Author(s)
  青野良範
- Organizer
  FIT 2019 （トップコンファレンスセッション）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02830
[Presentation] Ring-LWEを用いたセキュアな行列乗算のためのパッキング方法2018
- Author(s)
  王立華，Pradeep Kumar Mishra，青野良範，Le Trieu Phong, 安田雅哉
- Organizer
  2018年暗号と情報セキュリティシンポジウム, SCIS2018
- Data Source
  KAKENHI-PROJECT-16H02830
[Presentation] Random Sampling Revisited: Lattice Enumeration with Discrete Pruning（from Eurocrypt 2017）2017
- Author(s)
  Yoshinori Aono,　Phong Q. Nguyen
- Organizer
  情報セキュリティ研究会(ISEC)
- Invited
- Data Source
  KAKENHI-PROJECT-16H02830
[Presentation] Experimental analysis of LWE problem2017
- Author(s)
  Yuntao Wang, Yoshinori Aono, Tsuyoshi Takagi
- Organizer
  2017年暗号と情報セキュリティシンポジウム(SCIS2017)
- Place of Presentation
  ロワジールホテル沖縄
- Year and Date
  2017-01-24
- Data Source
  KAKENHI-PROJECT-16H02830
[Presentation] SIS問題の計算量評価2017
- Author(s)
  青野良範，清藤武暢，四方順司
- Organizer
  2017年暗号と情報セキュリティシンポジウム(SCIS2017)
- Place of Presentation
  ロワジールホテル沖縄
- Year and Date
  2017-01-24
- Data Source
  KAKENHI-PROJECT-16H02830
[Presentation] 大規模かつプライバシー保護を可能とするロジスティック解析手法の提案2016
- Author(s)
  青野良範，林卓也，レチュウフォン，王立華
- Organizer
  暗号と情報セキュリティシンポジウム 2016
- Place of Presentation
  ANAクラウンプラザホテル熊本ニュースカイ（熊本県熊本市）
- Year and Date
  2016-01-19
- Data Source
  KAKENHI-PROJECT-26730069
[Presentation] Scalable and Secure Logistic Regression via Homomorphic Encryption2016
- Author(s)
  Yoshinori Aono，Takuya Hayashi，Le Trieu Phong，Lihua Wang
- Organizer
  ACM CODASPY 2016
- Place of Presentation
  ニューオーリンズ、アメリカ
- Year and Date
  2016-03-09
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26730069
[Presentation] Improved Progressive BKZ Algorithms and their Precise Cost Estimation by Sharp Simulator2016
- Author(s)
  Yoshinori Aono，Yuntao Wang，Takuya Hayashi, Tsuyoshi Takagi
- Organizer
  Eurocrypt 2016
- Place of Presentation
  ウィーン、オーストリア
- Year and Date
  2016-05-08
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26730069
[Presentation] A new progressive BKZ algorithm and Practical hardness estimation for lattice problems
- Author(s)
  Yoshinori Aono
- Organizer
  Cyber Security French-Japanese Workshop
- Place of Presentation
  慶応大学　三田キャンパス
- Year and Date
  2015-04-01 – 2015-04-03
- Invited
- Data Source
  KAKENHI-PROJECT-26730069
[Presentation] 整数計画問題によるbinary-LWE問題の求解アルゴリズム
- Author(s)
  町野義貴, 青野良範，高安敦，國廣昇
- Organizer
  情報セキュリティシンポジウム
- Place of Presentation
  福岡県北九州市リーガロイヤルホテル小倉
- Year and Date
  2015-01-20 – 2015-01-23
- Data Source
  KAKENHI-PROJECT-26730069
[Presentation] Security bit estimation for learning with errors
- Author(s)
  Yoshinori Aono
- Organizer
  耐量子暗号ワークショップ- 最新結果と動向
- Place of Presentation
  福岡市早良区百道浜SRPセンタービル2F 研修室1
- Year and Date
  2014-11-03 – 2014-11-04
- Invited
- Data Source
  KAKENHI-PROJECT-26730069

1. Yasuda Masaya (30536313)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
2. WANG Lihua (00447228)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
3. MAMBO Masahiro (60251972)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. TANAKA Hidema (30328570)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. WASEDA Atsushi (10455454)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. NOJIMA Ryo (40446597)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. MORIAI Shiho (80636192)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. LE Trieu Phong (40583191)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
9. 脇隼人 (00567597)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 鍛冶静雄 (00509656)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 藤澤克樹 (40303854)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. WANG Licheng

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
13. CAO Zhenfu

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. SHAO Jun

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. BOYEN Xavier

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results

AONO Yoshinori 青野 良範

Research Projects

Research Products

Co-Researchers

Large-scale experiments for cryptanalysis of lattice-based cryptography and evaluation of the computational complexity

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Evaluation of the complexity of solving LWE problems and establishment of setting method of secure parameters for lattice-based homomorphic encryption

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Progress of the lattice cryptanalysisPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

R&D of New Cryptographic Technologies with Long-Term Usability

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] 格子暗号解読のための数学的基礎2019

Author(s)

Total Pages

Publisher

ISBN

Data Source

[Journal Article] Lower Bounds on Lattice Enumeration with?Extreme Pruning2018

Author(s)

Journal Title

DOI

ISBN

Data Source

[Journal Article] Quantum Lattice Enumeration and Tweaking Discrete Pruning2018

Author(s)

Journal Title

DOI

ISBN

Data Source

[Journal Article] Random Sampling Revisited: Lattice Enumeration with Discrete Pruning2017

Author(s)

Journal Title

DOI

ISBN

Data Source

[Journal Article] 量子コンピュータの解読に耐えうる暗号アルゴリズム2015

Author(s)

Journal Title

Data Source

[Journal Article] Key-Private Proxy Re-encryption under LWE2013

Author(s)

Journal Title

DOI

ISBN

Data Source

[Patent] サーバ、サービス方法2015

Inventor(s)

Industrial Property Rights Holder

Industrial Property Rights Type

Industrial Property Number

Filing Date

Data Source

[Presentation] Extreme Pruningを用いた格子点探索アルゴリズムにおける計算量の下限について (from Crypto 2018)2019

Author(s)

Organizer

Data Source

[Presentation] Quantum Lattice Enumeration and Tweaking Discrete Pruning (from ASIACRYPT 2018)2019

Author(s)

Organizer

Data Source

[Presentation] 格子ベクトル数え上げアルゴリズムにおける計算量の下限について2019

Author(s)

Organizer

AONO Yoshinori 青野良範