Shuhei Nakamura

According to our database, Shuhei Nakamura authored at least 14 papers between 2020 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Lifting approach against the SNOVA scheme.

Shuhei Nakamura, Yusuke Tani, Hiroki Furue

IACR Cryptol. ePrint Arch., 2024

2023

Recent progress in the security evaluation of multivariate public-key cryptography.

Yasuhiko Ikematsu, Shuhei Nakamura, Tsuyoshi Takagi

IET Inf. Secur., March, 2023

A New Analysis of the Kipnis-Shamir Method Solving the MinRank Problem.

Shuhei Nakamura, Yacheng Wang, Yasuhiko Ikematsu

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., March, 2023

Admissible Parameter Sets and Complexity Estimation of Crossbred Algorithm.

Shuhei Nakamura

IACR Cryptol. ePrint Arch., 2023

2022

Three-Pass Identification Scheme Based on MinRank Problem with Half Cheating Probability.

Bagus Santoso, Yasuhiko Ikematsu, Shuhei Nakamura, Takanori Yasuda

Proceedings of the International Symposium on Information Theory and Its Applications, 2022

2021

New complexity estimation on the Rainbow-Band-Separation attack.

Shuhei Nakamura, Yasuhiko Ikematsu, Yacheng Wang, Jintai Ding, Tsuyoshi Takagi

Theor. Comput. Sci., 2021

Security Analysis on an El-Gamal-like Multivariate Encryption Scheme Based on Isomorphism of Polynomials.

Yasuhiko Ikematsu, Shuhei Nakamura, Bagus Santoso, Takanori Yasuda

IACR Cryptol. ePrint Arch., 2021

Improving Thomae-Wolf Algorithm for Solving Underdetermined Multivariate Quadratic Polynomial Problem.

Hiroki Furue, Shuhei Nakamura, Tsuyoshi Takagi

Proceedings of the Post-Quantum Cryptography - 12th International Workshop, 2021

Security Analysis via Algebraic Attack Against "A New Encryption Scheme for Multivariate Quadratic System".

Yasuhiko Ikematsu, Shuhei Nakamura

Proceedings of the Seventh International Conference on Mathematics and Computing, 2021

Security Analysis on an ElGamal-Like Multivariate Encryption Scheme Based on Isomorphism of Polynomials.

Yasuhiko Ikematsu, Shuhei Nakamura, Bagus Santoso, Takanori Yasuda

Proceedings of the Information Security and Cryptology - 17th International Conference, 2021

2020

Analysis on the MinRank Attack using Kipnis-Shamir Method Against Rainbow.

Shuhei Nakamura, Yacheng Wang, Yasuhiko Ikematsu

IACR Cryptol. ePrint Arch., 2020

Security Analysis Against "A New Encryption Scheme for Multivariate Quadratic Systems".

Yasuhiko Ikematsu, Shuhei Nakamura

IACR Cryptol. ePrint Arch., 2020

Formal Power Series on Algebraic Cryptanalysis.

Shuhei Nakamura

CoRR, 2020

Revisiting the Minrank Problem on Multivariate Cryptography.

Yacheng Wang, Yasuhiko Ikematsu, Shuhei Nakamura, Tsuyoshi Takagi

Proceedings of the Information Security Applications - 21st International Conference, 2020