Rchr
J-GLOBAL ID：201901006116744906
Update date: Apr. 04, 2024
Fukumitsu Masayuki
フクミツ マサユキ | Fukumitsu Masayuki
Affiliation and department：
Job title：
Associate Professor
Research field (3)：
Computational science
, Information theory
, Information security
Research keywords (1)：
Cryptography, Information Security
Research theme for competitive and other funds (3)：
- 2023 - 2027 A Development of Cryptograchi Schemes for data Given to AI
- 2023 - 2026 Development of Cryptographic Technologies That Compatibly Establish Anonymity and Traceability
- 2019 - 2022 A Development of Signature Schemes Optimized to Blockchains and IoT Devices
Papers (32)：
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Hiroaki Anada, Masayuki Fukumitsu, Shingo Hasegawa. Accountable Ring Signatures from Symmetric-Key Primitives*. 2023 Eleventh International Symposium on Computing and Networking (CANDAR). 2023
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Anada Hiroaki, Fukumitsu Masayuki, Hasegawa Shingo. Dynamic Group Signatures with Message Dependent Opening and Non-Interactive Signing. International Journal of Networking and Computing. 2023. 13. 2. 173-194
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Fukumitsu Masayuki, Hasegawa Shingo. On Multi-user Security of Schnorr Signature in Algebraic Group Model. International Journal of Networking and Computing. 2023. 13. 2. 118-130
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Hiroaki Anada, Masayuki Fukumitsu, Shingo Hasegawa. Group Signatures with Designated Traceability over Openers’ Attributes in Bilinear Groups. Information Security Applications. 2023. 29-43
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FUKUMITSU Masayuki, HASEGAWA Shingo. Toward Tight Security of the Galindo-Garcia Identity-based Signature. Interdisciplinary Information Sciences. 2023. 29. 2. 99-108
ｍore...
MISC (15)：
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Proposal of an Identify Verification Method on Web Services Using WebAuthn and National ID Card. 2022. 903-910
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Toward ID-based Multi-Signature from Lattices without Lattice Trapdoor. 2022. 1390-1397
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福光 正幸, 田中 里実, 杉澤 愛美, 金 銀珠. アカデミック・ライティング講義の運営支援チャットボットの開発に向けて-Developing an FAQ Chatbot to Support Academic Writing. 北海道情報大学紀要 = Memoirs of Hokkaido Information University / 北海道情報大学紀要委員会 編. 2022. 33. 2. 11-27
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Fiat-Shamir Transform in Algebraic Group Model. コンピュータセキュリティシンポジウム2021論文集. 2021. 763-770
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Masayuki Fukumitsu Masayuki Fukumitsu, Shingo Hasegawa Masayuki Fukumitsu. Linear and Lossy Identification Schemes Derive Tightly Secure Multisignatures. 網際網路技術學刊. 2021. 22. 5. 1157-1168
ｍore...
Patents (4)：
Work history (2)：
- 2022/04 - 現在 University of Nagasaki Faculty of Information System, Department of Information Security Associate Professor
- 2014/04 - 2022/03 Hokkaido Information University Faculty of Information Media Department of Information Media
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