Shuhei Nakamura

Publication Activity (10 Years)

Years Active: 2020-2023
Publications (10 Years): 14

Top Topics

Security Analysis

Encryption Scheme

Authentication Protocol

Top Venues

IACR Cryptol. ePrint Arch.

Publications

Shuhei Nakamura
Admissible Parameter Sets and Complexity Estimation of Crossbred Algorithm. IACR Cryptol. ePrint Arch. 2023 (2023)
Yasuhiko Ikematsu, Shuhei Nakamura, Tsuyoshi Takagi
Recent progress in the security evaluation of multivariate public-key cryptography. IET Inf. Secur. 17 (2) (2023)
Shuhei Nakamura, Yacheng Wang, Yasuhiko Ikematsu
A New Analysis of the Kipnis-Shamir Method Solving the MinRank Problem. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 106 (3) (2023)
Bagus Santoso, Yasuhiko Ikematsu, Shuhei Nakamura, Takanori Yasuda
Three-Pass Identification Scheme Based on MinRank Problem with Half Cheating Probability. CoRR (2022)
Yasuhiko Ikematsu, Shuhei Nakamura, Bagus Santoso, Takanori Yasuda
Security Analysis on an El-Gamal-like Multivariate Encryption Scheme Based on Isomorphism of Polynomials. IACR Cryptol. ePrint Arch. 2021 (2021)
Hiroki Furue, Shuhei Nakamura, Tsuyoshi Takagi
Improving Thomae-Wolf Algorithm for Solving Underdetermined Multivariate Quadratic Polynomial Problem. PQCrypto (2021)
Yasuhiko Ikematsu, Shuhei Nakamura
Security Analysis via Algebraic Attack Against "A New Encryption Scheme for Multivariate Quadratic System". ICMC (2021)
Shuhei Nakamura, Yasuhiko Ikematsu, Yacheng Wang, Jintai Ding, Tsuyoshi Takagi
New complexity estimation on the Rainbow-Band-Separation attack. Theor. Comput. Sci. 896 (2021)
Yasuhiko Ikematsu, Shuhei Nakamura, Bagus Santoso, Takanori Yasuda
Security Analysis on an ElGamal-Like Multivariate Encryption Scheme Based on Isomorphism of Polynomials. Inscrypt (2021)
Yasuhiko Ikematsu, Shuhei Nakamura
Security Analysis Against "A New Encryption Scheme for Multivariate Quadratic Systems". IACR Cryptol. ePrint Arch. 2020 (2020)
Shuhei Nakamura
Formal Power Series on Algebraic Cryptanalysis. CoRR (2020)
Shuhei Nakamura, Yasuhiko Ikematsu, Yacheng Wang, Jintai Ding, Tsuyoshi Takagi
New Complexity Estimation on the Rainbow-Band-Separation Attack. IACR Cryptol. ePrint Arch. 2020 (2020)
Shuhei Nakamura, Yacheng Wang, Yasuhiko Ikematsu
Analysis on the MinRank Attack using Kipnis-Shamir Method Against Rainbow. IACR Cryptol. ePrint Arch. 2020 (2020)
Yacheng Wang, Yasuhiko Ikematsu, Shuhei Nakamura, Tsuyoshi Takagi
Revisiting the Minrank Problem on Multivariate Cryptography. WISA (2020)