Interactive specification and data schema for picture painting process. - Yuji Hashimoto; Takeshi Murano; Yo Murao; Hajime Enomoto (VCIP, 1993)

Toward Finite-Runtime Card-Based Protocol for Generating a Hidden Random Permutation without Fixed Points. - Yuji Hashimoto; Koji Nuida; Kazumasa Shinagawa; Masaki Inamura; Goichiro Hanaoka (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018)

Secure Grouping Protocol Using a Deck of Cards. - Yuji Hashimoto; Kazumasa Shinagawa; Koji Nuida; Masaki Inamura; Goichiro Hanaoka (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018)

Improved Supersingularity Testing of Elliptic Curves Using Legendre Form. - Yuji Hashimoto; Koji Nuida (CASC, 2021)

Improved supersingularity testing of elliptic curves. - Yuji Hashimoto; Katsuyuki Takashima (JSIAM Lett., 2021)

Tight Security of Twin-DH Hashed ElGamal KEM in Multi-User Setting. - Yuji Hashimoto; Koji Nuida; Goichiro Hanaoka (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2022)

Efficient Supersingularity Testing of Elliptic Curves Using Legendre Curves. - Yuji Hashimoto; Koji Nuida (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2023)

Efficient Construction of CGL Hash Function Using Legendre Curves. - Yuji Hashimoto; Koji Nuida (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2023)