An Efficient MQ-Based Signature in the QROM. - Hiroki Furue; Dung Hoang Duong; Tsuyoshi Takagi (CANDAR, 2019)

On a weighted linear matroid intersection algorithm by deg-det computation. - Hiroki Furue; Hiroshi Hirai (CoRR, 2019)

A Structural Attack on Block-Anti-Circulant UOV at SAC 2019. - Hiroki Furue; Koha Kinjo; Yasuhiko Ikematsu; Yacheng Wang; Tsuyoshi Takagi (PQCrypto, 2020)

A New Variant of Unbalanced Oil and Vinegar Using Quotient Ring: QR-UOV. - Hiroki Furue; Yasuhiko Ikematsu; Yutaro Kiyomura; Tsuyoshi Takagi (IACR Cryptol. ePrint Arch., 2020)

An Efficient MQ-based Signature with Tight Security Proof. - Hiroki Furue; Dung Hoang Duong; Tsuyoshi Takagi (Int. J. Netw. Comput., 2020)

Improving Thomae-Wolf Algorithm for Solving Underdetermined Multivariate Quadratic Polynomial Problem. - Hiroki Furue; Shuhei Nakamura; Tsuyoshi Takagi (PQCrypto, 2021)

Polynomial XL: A Variant of the XL Algorithm Using Macaulay Matrices over Polynomial Rings. - Hiroki Furue; Momonari Kudo (IACR Cryptol. ePrint Arch., 2021)

A New Fault Attack on UOV Multivariate Signature Scheme. - Hiroki Furue; Yutaro Kiyomura; Tatsuya Nagasawa; Tsuyoshi Takagi (PQCrypto, 2022)

A New Security Analysis Against MAYO and QR-UOV Using Rectangular MinRank Attack. - Hiroki Furue; Yasuhiko Ikematsu (IWSEC, 2023)

Fast Enumeration Algorithm for Multivariate Polynomials over General Finite Fields. - Hiroki Furue; Tsuyoshi Takagi (IACR Cryptol. ePrint Arch., 2023)

Solving McEliece-1409 in One Day - Cryptanalysis with the Improved BJMM Algorithm. - Shintaro Narisada; Shusaku Uemura; Hiroki Okada 001; Hiroki Furue; Yusuke Aikawa; Kazuhide Fukushima (ISC (2), 2024)

Improved Cryptanalysis of HFERP. - Max Cartor; Ryann Cartor; Hiroki Furue; Daniel Smith-Tone (Public Key Cryptography (1), 2024)

Lifting approach against the SNOVA scheme. - Shuhei Nakamura; Yusuke Tani; Hiroki Furue (IACR Cryptol. ePrint Arch., 2024)

Revisiting the May-Meurer-Thomae Algorithm - Solving McEliece-1409 in One Day. - Shintaro Narisada; Shusaku Uemura; Hiroki Okada 001; Hiroki Furue; Yusuke Aikawa; Kazuhide Fukushima (IACR Cryptol. ePrint Arch., 2024)

An Improved Both-May Information Set Decoding Algorithm: Towards More Efficient Time-Memory Trade-Offs. - Hiroki Furue; Yusuke Aikawa (PQCrypto (1), 2025)

Partial Key Exposure Attacks on UOV and Its Variants. - Yuki Seto; Hiroki Furue; Atsushi Takayasu (IACR Cryptol. ePrint Arch., 2025)

An Extended Rectangular MinRank Attack against UOV and Its Variants. - Toshihiro Suzuki; Hiroki Furue; Takuma Ito; Shuhei Nakamura; Shigenori Uchiyama (IACR Cryptol. ePrint Arch., 2025)

A New Cryptanalysis Against UOV-Based Variants MAYO, QR-UOV and VOX. - Hiroki Furue; Yasuhiko Ikematsu (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2025)