Kohei Nakagawa

dblp:258/9299 · DBLP profile ↗
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6ranked-venue papers
5as first author
6since 2021 · last 2026
0000-0001-8305-3682ORCID · corroborated

Domains — the database's venue-derived domains; a paper can count in several

Security and privacy · 5 · 4 first-author · 5 since 2021Theory of computation · 1 · 1 first-author · 1 since 2021
YearPublicationVenuePosition
2026 SQIsign2DPush: Faster Signature Scheme Using 2-Dimensional Isogenies
Kohei Nakagawa, Hiroshi Onuki
EUROCRYPT (4)1
2026 Attacks on PRISM-id via Torsion over Small Extension Fields
Kohei Nakagawa, Hiroshi Onuki
PKC (1)1
2024 SQIsign2D-East: A New Signature Scheme Using 2-Dimensional Isogenies
Kohei Nakagawa, Hiroshi Onuki, Wouter Castryck, Riccardo Invernizzi, Gioella Lorenzon, Frederik Vercauteren
ASIACRYPT (3)1
2024 Ideal-to-Isogeny Algorithm Using 2-Dimensional Isogenies and Its Application to SQIsign
Hiroshi Onuki, Kohei Nakagawa
ASIACRYPT (3)2
2024 QFESTA: Efficient Algorithms and Parameters for FESTA Using Quaternion Algebras
Kohei Nakagawa, Hiroshi Onuki
CRYPTO (5)1
2023 L1-norm ball for CSIDH: Optimal strategy for choosing the secret key space
Kohei Nakagawa, Hiroshi Onuki, Atsushi Takayasu, Tsuyoshi Takagi
Discret. Appl. Math.1