SATO Shingo

Affiliation

Organization for the Promotion of Education

Job Title

Specially Appointed Lecturer

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Education 【 display / non-display 】

  • 2017.4
    -
    2020.3

    Yokohama National University   Doctor Course   Completed

  • 2015.4
    -
    2017.3

    Yokohama National University   Master Course   Completed

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Degree 【 display / non-display 】

  • Doctor of Informatics - Yokohama National University

  • Master of Informatics - Yokohama National University

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Campus Career 【 display / non-display 】

  • 2024.4
    　
    　

    Duty   Yokohama National UniversityOrganization for the Promotion of Education   Specially Appointed Lecturer  

  • 2021.10
    -
    2024.3

    Duty   Yokohama National UniversityInstitute of Advanced Sciences   Specially Appointed Assistant Professor  

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External Career 【 display / non-display 】

  • 2020.4
    -
    2021.9

      Researcher  

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Papers 【 display / non-display 】

  • Interactive aggregate message authentication equipped with detecting functionality from adaptive group testing

    Kazuhiko Minematsu, Shingo Sato, Junji Shikata

    Designs, Codes and Cryptography   2024.10  [Reviewed]

    DOI

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    Authorship：Lead author   Language：English   Publishing type：Research paper (scientific journal)   Joint Work  

  • Attribute-Based Keyed Fully Homomorphic Encryption

    Keita Emura, Shingo Sato, Atsushi Takayasu

    Security and Cryptography for Networks (SCN 2024)   2024.9  [Reviewed]

    DOI

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    Language：English   Publishing type：Research paper (international conference proceedings)   Joint Work  

  • Compact Post-Quantum Bounded-Collusion Identity-Based Encryption

    Shingo Sato, Junji Shikata

    Cryptology and Network Security (CANS 2024)   2024.9  [Reviewed]

    DOI

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    Authorship：Lead author   Language：English   Publishing type：Research paper (international conference proceedings)   Joint Work  

  • A Sealed-Bid Auction with Fund Binding: Preventing Maximum Bidding Price Leakage

    Kota Chin, Keita Emura, Shingo Sato, Kazumasa Omote

    IEICE TRANSACTIONS on Information and Systems   E107-D ( 5 )   2024.5  [Reviewed]

    DOI

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    Language：English   Publishing type：Research paper (scientific journal)   Joint Work  

  • A Tightly Secure Identity-Based Signature Scheme from Isogenies

    Jiawei Chen, Hyungrok Jo, Shingo Sato, Junji Shikata

    Post-Quantum Cryptography (PQCrypto 2023)   2023.8  [Reviewed]

    DOI

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    Language：English   Publishing type：Research paper (international conference proceedings)   Joint Work  

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Awards 【 display / non-display 】

  • 情報セキュリティ研究奨励賞

    2025.1   情報セキュリティ（ISEC）研究専門委員会   LPN問題に基づくプロキシ再暗号化

    Individual or group name of awards：藤本 春樹, 佐藤 慎悟, 四方 順司

  • KIISC Award for MobiSec 2024 Best Paper

    2024.12   Korea Institute of Information Security and Cryptology   Analysis of Backdoored (Classic) McEliece in a Multi-User Setting

    Individual or group name of awards：Dai Miura, Hyungrok Jo, Shingo Sato, Junji Shikata

  • 第9回「辻井重男セキュリティ論文賞」優秀賞

    2024.9   日本セキュリティ・マネジメント学会   A Sealed-bid Auction with Fund Binding: Preventing Maximum Bidding Price Leakage

    Individual or group name of awards：陳 浩太, 江村 恵太, 佐藤 慎悟, 面 和成

  • 第８回「辻井重男セキュリティ論文賞」優秀賞

    2023.9   日本セキュリティ・マネジメント学会   Keyed-Fully Homomorphic Encryption without Indistinguishability Obfuscation

    Individual or group name of awards：佐藤 慎悟, 江村 恵太, 高安 敦

  • CSS2021 奨励賞

    2021.10   情報処理学会   入札額の上限漏洩を防止した資金拘束型の封印入札オークション

    Individual or group name of awards：陳 浩太, 江村 恵太, 佐藤 慎悟, 面 和成

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Presentations 【 display / non-display 】

  • 符号に基づく署名サイズの小さいIDベース署名の構成

    金城 凌真, 佐藤 慎悟, 四方 順司

    情報セキュリティ研究会 (ISEC)  2025.3 

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    Event date： 2025.3

    Language：Japanese   Presentation type：Oral presentation (general)  

  • キーエスクロー問題に対応した格子に基づくIDベース署名

    中村 祐輝, 原 啓祐, 佐藤 慎悟, 四方 順司

    2025年 暗号と情報セキュリティシンポジウム (SCIS2025)  2025.1 

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    Event date： 2025.1

    Language：Japanese   Presentation type：Oral presentation (general)  

  • Analysis of Backdoored (Classic) McEliece in a Multi-User Setting

    Dai Miura, Hyungrok Jo, Shingo Sato, Junji Shikata

    The 8th International Conference on Mobile Internet Security (MobiSec 2024)  2024.12 

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    Event date： 2024.12

    Language：English   Presentation type：Oral presentation (general)  

  • Bidirectional Proxy Re-Encryption based on Isogenies

    Jiawei Chen, Hyungrok Jo, Shingo Sato, Junji Shikata

    The 8th International Conference on Mobile Internet Security (MobiSec 2024)  2024.12 

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    Event date： 2024.12

    Language：English   Presentation type：Oral presentation (general)  

  • マルチユーザー設定におけるバックドア化したClassic McElieceの安全性解析

    三浦 大, Jo Hyungrok, 佐藤 慎悟, 四方 順司

    情報セキュリティ研究会 (ISEC)  2024.3 

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    Event date： 2024.3

    Language：Japanese   Presentation type：Oral presentation (general)  

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Charge of on-campus class subject 【 display / non-display 】

  • 2025   Information Theory

    College of Engineering Science

  • 2025   Information and Physical Security

    College of Engineering Science

  • 2025   Special Practice in Information Engineering

    College of Engineering Science

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