Tomoki Moriya and Momonari Kudo. "Explicit construction of a plane sextic model for genus-five Howe curves, I." Journal of Computational Algebra. [Elsevier]
Tomoki Moriya, Hiroshi Onuki, Guoqing Zhou, and Maozhi Xu. "Adaptive attacks against FESTA without input validation or constant-time implementation." PQCrypto 2024. [Springer]
Tomoki Moriya, Hiroshi Onuki, and Tsuyoshi Takagi. "How to construct CSIDH on Edwards curves." (extended version) Finite Fields and Their Applications. [Elsevier]
Tako Boris Fouotsa, Tomoki Moriya, and Christophe Petit. "M-SIDH and MD-SIDH: Countering SIDH Attacks by Masking Information." EUROCRYPT 2023. [Springer]
Tomoki Moriya, Hiroshi Onuki, Yusuke Aikawa, and Tsuyoshi Takagi. "The Generalized Montgomery Coordinate: A New Computational Tool for Isogeny-based Cryptography." MathCrypt 2022. [Mathematical Cryptology]
Hiroshi Onuki, and Tomoki Moriya. "Radical isogenies on Montgomery curves." PKC 2022. [Springer]
Tomoki Moriya, Hiroshi Onuki, and Tsuyoshi Takagi. "SiGamal: A supersingular isogeny-based PKE and its application to a PRF." ASIACRYPT 2020. [Springer]
Tomoki Moriya, Hiroshi Onuki, and Tsuyoshi Takagi. "How to construct CSIDH on Edwards curves." CT-RSA 2020. [Springer]
Tomoki Moriya, Katsuyuki Takashima, and Tsuyoshi Takagi. "Group Key Exchange from CSIDH and Its Application to Trusted Setup in Supersingular Isogeny Cryptosystems." Inscrypt 2019. [Springer]
Papers in review
Sabrina Kunzweiler, Luciano Maino, Tomoki Moriya, Christophe Petit, Giacomo Pope, Damien Robert, Miha Stopar, and Yan Bo Ti. "Radical 2-isogenies and cryptographic hash functions in dimensions 1, 2 and 3." [ePrint]
Tomoki Moriya. "LIT-SiGamal: An efficient isogeny-based PKE based on a LIT diagram." [ePrint]
Tomoki Moriya, Hiroshi Onuki, Yusuke Aikawa, and Tsuyoshi Takagi. "Lower bound of costs of formulas to compute image curves of 3-isogenies in the framework of generalized Montgomery coordinates." [ePrint]
Tomoki Moriya. "IS-CUBE: An isogeny-based compact KEM using a boxed SIDH diagram." [ePrint]
Tomoki Moriya and Momonari Kudo. "Some explicit arithmetics on curves of genus three and their applications." [arXiv]
Other papers
Tomoki Moriya and Hiroshi Onuki. "The wrong use of FESTA trapdoor functions leads to an adaptive attack." [ePrint]
