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Author

Kaisei Kajita

Observed name: Kaisei KAJITA
ORCID: 0000-0002-4937-7496
Observed ORCID: 0000-0002-4937-7496
OpenAlex ID: A5045849154
Continuous Group Key Agreement with Flexible Authorization and Its Applications
2023 · Kaisei Kajita, Keita Emura, et al. · ACM International Workshop on Security and Privacy Analytics (IWSPA) · 7
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Membership Privacy for Asynchronous Group Messaging
2023 · Keita Emura, Kaisei Kajita, et al. · Lecture notes in computer science · 7
Consecutive Adaptor Signature Scheme: From Two-Party to N-Party Settings
2025 · Kaisei Kajita, Go Ohtake, et al. · Lecture notes in computer science · 5
Short Lattice Signatures in the Standard Model with Efficient Tag Generation
2020 · Kaisei Kajita, Kazuto Ogawa, et al. · Lecture notes in computer science · 3
A Constant-Size Signature Scheme with Tighter Reduction from CDH Assumption
2017 · Kaisei Kajita, Kazuto Ogawa, et al. · Lecture notes in computer science · 3
Providing Membership Privacy to the Asynchronous Ratcheting Trees Protocol without losing Scalability
2022 · Keita Emura, Kaisei Kajita, et al. · Journal of Wireless Mobile Networks Ubiquitous Computing and Dependable Applications · 2
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Sharing Same Elements in User Viewing History Data Securely Through Private Set Intersection Under User-centric Data Control
2020 · Shuhei Taguchi, Chigusa Yamamura, et al. · ACM International Conference on Interactive Media Experiences · 2
A Constant-Size Signature Scheme with a Tighter Reduction from the CDH Assumption
2019 · Kaisei KAJITA, Kazuto OGAWA, et al. · IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences · 2
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EncPDS: Encrypted Personal Data Stores via Key-Aggregate ID-Based Proxy Re-Encryption
2024 · Kaisei Kajita, Go Ohtake · International Conference on Security of Information and Networks (SIN) · 1
Outsider-Anonymous Broadcast Encryption with Keyword Search: Generic Construction, CCA Security, and with Sublinear Ciphertexts
2024 · Keita EMURA, Kaisei KAJITA, et al. · IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences · 1
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Privacy-Preserving Data Management and Provision System for Personal Data Store
2023 · Kaisei Kajita, Kinji Matsumura, et al. · Communications in computer and information science · 1
Short Lattice Signature Scheme with Tighter Reduction under Ring-SIS Assumption
2022 · Kaisei KAJITA, Go OHTAKE, et al. · IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences · 1
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Private Set Intersection for Viewing History with Efficient Data Matching
2022 · Kaisei Kajita, Go Ohtake · Communications in computer and information science · 1
Privacy Preserving System for Real-Time Enriched-Integrated Service with Feedback to Providers
2019 · Kaisei Kajita, Kazuto Ogawa, et al. · Lecture notes in computer science · 1
Ring Adaptor Signatures for Atomic Swaps: Formalization and Efficient Construction
2026 · Kaisei Kajita, Atsushi Takayasu · Lecture notes in computer science
CGKA-FA: Secure and Flexible Group Key Agreement with Authentication Update
2026 · Kaisei Kajita, Keita Emura, et al. · Journal of Information Processing
Privacy-Preserving System for Enriched-Integrated Service
2021 · Kaisei KAJITA, Go OHTAKE, et al. · IEICE Transactions on Information and Systems
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Short Lattice Signatures in the Standard Model with Efficient Tag Generation and Its Implementation
2020 · Kaisei Kajita, Go Ohtake, et al. · IEICE Technical Report; IEICE Tech. Rep.
Works count: 18
Citation count: 37
H-index: 3
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