WANG Yuntao 王贇トウ

… Alternative Names

Wang Yuntao 王贇トウ

Less

Researcher Number	00880791
Other IDs	https://orcid.org/0000-0002-2872-4508
Affiliation (Current)	2026: 電気通信大学, 大学院情報理工学研究科, 准教授
Affiliation (based on the past Project Information) *help	2023 – 2026: 電気通信大学, 大学院情報理工学研究科, 准教授 2022: 大阪大学, 大学院工学研究科, 講師 2021: 大阪大学, 工学研究科, 講師 2020: 北陸先端科学技術大学院大学, 先端科学技術研究科, 助教
Review Section/Research Field	Principal Investigator Basic Section 60070:Information security-related / Basic Section 60010:Theory of informatics-related / 1001:Information science, computer engineering, and related fields Except Principal Investigator Medium-sized Section 60:Information science, computer engineering, and related fields
Keywords	Principal Investigator 安全性評価 / アルゴリズム改良 / 格子暗号 / 数論アルゴリズム / 電子署名 / 耐量子暗号 / 署名方式 / コミットメント方式 / 暗号方式の構築 / 暗号応用 … More / デジタル署名 / 耐量子計算機暗号 / 格子アルゴリズム / 大規模実験 / 乱数再利用攻撃 / 安全性解析 / 公開鍵暗号 / 解読アルゴリズム … More Except Principal Investigator 格子暗号 / RSA暗号 / 格子基底簡約アルゴリズム / 暗号理論 / 格子基底簡約攻撃 Less

IoT機器向け軽量格子暗号の構成と評価Principal Investigator
- Principal Investigator
  
  王贇トウ
- Project Period (FY)
  2026 – 2030
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 60070:Information security-related
- Research Institution
  The University of Electro-Communications
格子基底簡約攻撃の自動設計と限界導出
- Principal Investigator
  
  高安敦
- Project Period (FY)
  2025 – 2029
- Research Category
  
  Grant-in-Aid for Challenging Research (Pioneering)
- Review Section
  
  Medium-sized Section 60:Information science, computer engineering, and related fields
- Research Institution
  The University of Tokyo
次世代暗号プロトコルの構築、評価及び応用Principal Investigator
- Principal Investigator
  
  王贇トウ
- Project Period (FY)
  2021 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 60010:Theory of informatics-related
- Research Institution
  The University of Electro-Communications
  Osaka University
Study on developing lattice decoding algorithms and cryptanalysis to lattice-based cryptographyPrincipal Investigator
- Principal Investigator
  
  Wang Yuntao
- Project Period (FY)
  2020 – 2021
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  1001:Information science, computer engineering, and related fields
- Research Institution
  Osaka University
  Japan Advanced Institute of Science and Technology

All 2025 2024 2023 2022 2021

All Journal Article Presentation

[Journal Article] Quantum-resistant ring signature-based authentication scheme against secret key exposure for VANETs2025
- Author(s)
  Yu Xiaoling、Wang Yuntao、Huang Xin
- Journal Title
  
  Computer Networks
  
  Volume: 262 Pages: 111213-111213
- DOI
  10.1016/j.comnet.2025.111213
- Data Source
  KAKENHI-PROJECT-21K11751
[Journal Article] Lattice-Based Commitment Scheme for Low Communication Costs2024
- Author(s)
  Miyaji Hideaki、Wang Yuntao、Miyaji Atsuko
- Journal Title
  
  IEEE Access
  
  Volume: 12 Pages: 111400-111410
- DOI
  10.1109/access.2024.3421995
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21669, KAKENHI-PROJECT-21K11751, KAKENHI-PROJECT-24K20774
[Journal Article] A physical study of the LLL algorithm2023
- Author(s)
  Ding Jintai、Kim Seungki、Takagi Tsuyoshi、Wang Yuntao、Yang Bo-yin
- Journal Title
  
  Journal of Number Theory
  
  Volume: 244 Pages: 339-368
- DOI
  10.1016/j.jnt.2022.09.013
- Data Source
  KAKENHI-PROJECT-21K11751
[Journal Article] Revisiting the Orthogonal Lattice Algorithm in Solving General Approximate Common Divisor Problem2022
- Author(s)
  YU Xiaoling、WANG Yuntao、XU Chungen、TAKAGI Tsuyoshi
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E105.A Issue: 3 Pages: 195-202
- DOI
  10.1587/transfun.2021CIP0021
- NAID
  130008165434
- ISSN
  0916-8508, 1745-1337
- Year and Date
  2022-03-01
- Language
  English
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K23322, KAKENHI-PROJECT-21K11751
[Journal Article] Improved lattice enumeration algorithms by primal and dual reordering methods2022
- Author(s)
  Yamamura Kazuki, Wang Yuntao, Fujisaki Eiichiro
- Journal Title
  
  IET Information Security
  
  Volume: 17 Issue: 1 Pages: 35-45
- DOI
  10.1049/ise2.12083
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K11960, KAKENHI-PROJECT-21K11751
[Journal Article] A Commitment Scheme with Output Locality-3 Fit for the IoT Device2021
- Author(s)
  Hideaki Miyaji, Yuntao Wang, Akinori Kawachi, and Atsuko Miyaji
- Journal Title
  
  Security and Communication Networks
  
  Volume: 2021 Issue: Article ID 2949513 Pages: 1-10
- DOI
  10.1155/2021/2949513
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K12640, KAKENHI-PROJECT-21K11751, KAKENHI-PROJECT-21K11887, KAKENHI-PROJECT-21H04879, KAKENHI-PROJECT-23K21669
[Presentation] A Reversible-Zero Watermarking Scheme for Medical Volume Data via Difference Expansion2025
- Author(s)
  Jiangnan Zhu, Yuntao Wang, Yujie Gu
- Organizer
  2025 IEEE Conference on Artificial Intelligence (CAI 2025)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] Anti-Collusion and Latency-Tolerant Privacy-Preserving Federated Learning Framework via Multi-Key Homomorphic Aggregation2025
- Author(s)
  Yuntao Wang, Yujie Gu, Xun Shen
- Organizer
  2025 IEEE Conference on Artificial Intelligence (CAI 2025)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] Controlled Multi-Client Functional Encryption for Flexible Access Control2024
- Author(s)
  Mingwu Zhang, Yulu Zhong, Yifei Wang and Yuntao Wang
- Organizer
  The 19th International Conference on Information Security Practice and Experience (ISPEC 2024)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] Backdoored-input Detection by Trigger Embedding2024
- Author(s)
  Akira Fujimoto, Shintaro Yamashita, Yuntao Wang and Atsuko Miyaji
- Organizer
  The Asia Joint Conference on Information Security 2024 (AsiaJCIS 2024)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] 格子ベース署名3方式の性能比較～ Squirrels, Raccoon 128, HAWK 512 の性能比較～2024
- Author(s)
  Ryoto Morizono、Yuntao Wang、Atsuko Miyaji
- Organizer
  ISEC2024-03
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] 格子基底ベクトルの並び替えによる ENUM のコスト削減2024
- Author(s)
  Katsuya Nakashima、Yuntao Wang、Atsuko Miyaji
- Organizer
  電子情報通信学会2024年総合大会
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] イデアルの性質を用いたTriple Sieveアルゴリズムの計算量について2024
- Author(s)
  Seishiro Terada、Yuntao Wang、Atsuko Miyaji
- Organizer
  ISEC2024-03
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] 格子解読アルゴリズムの数理構造および解読記録について2024
- Author(s)
  Yuntao Wang
- Organizer
  第6回情報数理セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] 署名技術を用いた機械学習におけるバックドア攻撃の検知2024
- Author(s)
  Shintaro Yamashita、Yuntao Wang、Atsuko Miyaji
- Organizer
  ISEC2024-03
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] A Study on Parallelizing the Tuple Sieve Algorithm2024
- Author(s)
  Yuntao Wang, Keiichi Imai and Eiichiro Fujisaki
- Organizer
  The 8th International Conference on Mobile Internet Security (Mobisec 2024)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] 三分木を用いたMeet-LWE攻撃の改良2024
- Author(s)
  Yuntao Wang, Eunmin Lee and Joohee Lee
- Organizer
  Computer Security Symposium 2024 (CSS 2024)
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] 機械学習へのバックドア攻撃に対する防御手法の改良2024
- Author(s)
  Akira Fujimoto、Yuntao Wang、Atsuko Miyaji
- Organizer
  Information and Communication System Security 2024 (ICSS 2024)
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] 素数円分多項式環上のイデアル格子におけるSVPソルバーの提案2024
- Author(s)
  Kazutaka Toda and Yuntao Wang
- Organizer
  第108回CSEC発表会
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] 格子基底ベクトルの並び替えによるBKZの考察2024
- Author(s)
  Katsuya Nakashima、Yuntao Wang、Atsuko Miyaji
- Organizer
  ISEC2024-03
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] Privacy-enhanced Anonymous and Deniable Post-Quantum X3DH2023
- Author(s)
  Kaiming Chen、Atsuko Miyaji、Yuntao Wang
- Organizer
  The 5th International Conference on Science of Cyber Security (SciSec 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] イデアル格子におけるTriple Sieveアルゴリズムの改良2023
- Author(s)
  Seishiro Terada、Yuntao Wang、Atsuko Miyaji
- Organizer
  ISEC2023-59
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] Forward Secure Lattice-based Ring Signature Scheme in the Standard Model2023
- Author(s)
  Xiaoling Yu、Yuntao Wang
- Organizer
  The 25th International Conference on Information and Communications Security (ICICS 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] A Trade-off SVP-solving Strategy based on a Sharper pnj-BKZ Simulator2023
- Author(s)
  Leizhang Wang、Yuntao Wang、Baocang Wang
- Organizer
  The 18th ACM ASIA Conference on Computer and Communications Security (ASIACCS 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] グラムシュミットベクトルの順序変更によるProgressive BKZの考察2023
- Author(s)
  Katsuya Nakashima, Yuntao Wang, and Atsuko Miyaji
- Organizer
  ISEC2023-65
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] Tuple Sieve Algorithmの並列化の提案2022
- Author(s)
  Keiichi Imai, Yuntao Wang, Eiichiro Fujisaki
- Organizer
  the 39th Symposium on Cryptography and Information Security (SCIS2022)
- Data Source
  KAKENHI-PROJECT-20K23322
[Presentation] Tuple Sieve Algorithmの並列化の提案2022
- Author(s)
  Keiichi Imai, Yuntao Wang, Eiichiro Fujisaki
- Organizer
  the 39th Symposium on Cryptography and Information Security (SCIS2022)
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] A Practical Lattice-based Threshold Signature2022
- Author(s)
  Yi Xu, Yuntao Wang, Eiichiro Fujisaki
- Organizer
  the 39th Symposium on Cryptography and Information Security (SCIS2022)
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] メッセージ長を拡張する耐量子コミットメント方式2022
- Author(s)
  Hideaki Miyaji, Yuntao Wang, and Atsuko Miyaji
- Organizer
  the 39th Symposium on Cryptography and Information Security (SCIS2022)
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] メッセージ長を拡張する耐量子コミットメント方式2021
- Author(s)
  Hideaki Miyaji, Yuntao Wang, and Atsuko Miyaji
- Organizer
  Information and Communication System Security (ICSS) 2021
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] Recent Progress in Post-Quantum Cryptography2021
- Author(s)
  Yuntao Wang
- Organizer
  JCCA離散数学とその応用研究集会2021ミニシンポジウム　符号・暗号・人工知能
- Invited
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] Recovery attack on Bob's reused randomness in CRYSTALS-KYBER and SABER2021
- Author(s)
  Satoshi Okada and Yuntao Wang
- Organizer
  The 15th International Conference on Provable and Practical Security (ProvSec 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K23322
[Presentation] 格子暗号CRYSTALS-KYBERとSABERに対する鍵再利用攻撃の提案2021
- Author(s)
  Satoshi Okada, Yuntao Wang.
- Organizer
  SCIS 2021
- Data Source
  KAKENHI-PROJECT-20K23322
[Presentation] Message-restriction-free Commitment Scheme Based on Lattice Assumption2021
- Author(s)
  Hideaki Miyaji, Yuntao Wang, and Atsuko Miyaji
- Organizer
  The 16th International Conference on Information Security Practice and Experience (ISPEC 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] 格子基底の順序変更によるENUMの計算量削減の考察2021
- Author(s)
  Kazuki Yamamura, Yuntao Wang, Eiichiro Fujisaki.
- Organizer
  SCIS 2021
- Data Source
  KAKENHI-PROJECT-20K23322
[Presentation] General Sieve Kernelの考察および改良2021
- Author(s)
  Sho Hasegawa, Yuntao Wang, Eiichiro Fujisaki.
- Organizer
  第92回コンピュータセキュリティ研究発表会(CSEC)
- Data Source
  KAKENHI-PROJECT-20K23322
[Presentation] Improved Lattice Enumeration Algorithms by Primal and Dual Reordering Methods2021
- Author(s)
  Kazuki Yamamura, Yuntao Wang, and Eiichiro Fujisaki
- Organizer
  The 24th Annual International Conference on Information Security and Cryptology (ICISC 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K23322
[Presentation] Improved Lattice Enumeration Algorithms by Primal and Dual Reordering Methods2021
- Author(s)
  Kazuki Yamamura, Yuntao Wang, and Eiichiro Fujisaki
- Organizer
  The 24th Annual International Conference on Information Security and Cryptology (ICISC 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11751
[Presentation] 格子暗号における数学的困難問題の解読2021
- Author(s)
  Yuntao Wang
- Organizer
  第４回金沢暗号理論勉強会
- Invited
- Data Source
  KAKENHI-PROJECT-21K11751

1. 高安敦 (00808082)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. 國廣昇 (60345436)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 宮地充子

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
4. 藤崎英一郎

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
5. 河内亮周

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

WANG Yuntao 王 贇トウ

Wang Yuntao 王 贇トウ

Research Projects

Research Products

Co-Researchers

IoT機器向け軽量格子暗号の構成と評価Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

格子基底簡約攻撃の自動設計と限界導出

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

次世代暗号プロトコルの構築、評価及び応用Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study on developing lattice decoding algorithms and cryptanalysis to lattice-based cryptographyPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Quantum-resistant ring signature-based authentication scheme against secret key exposure for VANETs2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Lattice-Based Commitment Scheme for Low Communication Costs2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A physical study of the LLL algorithm2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Revisiting the Orthogonal Lattice Algorithm in Solving General Approximate Common Divisor Problem2022

Author(s)

Journal Title

DOI

NAID

ISSN

Year and Date

Language

Data Source

[Journal Article] Improved lattice enumeration algorithms by primal and dual reordering methods2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A Commitment Scheme with Output Locality-3 Fit for the IoT Device2021

Author(s)

Journal Title

DOI

Data Source

[Presentation] A Reversible-Zero Watermarking Scheme for Medical Volume Data via Difference Expansion2025

Author(s)

Organizer

Data Source

[Presentation] Anti-Collusion and Latency-Tolerant Privacy-Preserving Federated Learning Framework via Multi-Key Homomorphic Aggregation2025

Author(s)

Organizer

Data Source

[Presentation] Controlled Multi-Client Functional Encryption for Flexible Access Control2024

Author(s)

Organizer

Data Source

[Presentation] Backdoored-input Detection by Trigger Embedding2024

Author(s)

Organizer

Data Source

[Presentation] 格子ベース署名3方式の性能比較 ～ Squirrels, Raccoon 128, HAWK 512 の性能比較 ～2024

WANG Yuntao 王贇トウ

Wang Yuntao 王贇トウ

[Presentation] 格子ベース署名3方式の性能比較～ Squirrels, Raccoon 128, HAWK 512 の性能比較～2024