橋本 康史

Selberg's zeta function for the modular group in the critical strip 

Mathematische Nachrichten 2021年9月24日  査読有り筆頭著者

Solving the Problem of Blockwise Isomorphism of Polynomials with Circulant Matrices 

Springer LNCS 12835 137-150 2021年9月  査読有り筆頭著者

Asymptotic behaviors of class number sums associated with Pell-type equations 

Mathematische Zeitschrift 292(1-2) 641-654 2019年6月  査読有り筆頭著者

Chosen Message Attack on Multivariate Signature ELSA at Asiacrypt 2017. 

J. Inf. Process. 27 517-524 2019年  査読有り招待有り

On the security of Zhang-Tan's variants of multivariate signature schemes 

Ryukyu Mathematical Journal 31 1-5 2018年12月  筆頭著者

Chosen Message Attack on Multivariate Signature ELSA at Asiacrypt 2017 

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 11049 LNCS 3-18 2018年1月1日  査読有り

Chosen ciphertext attack on ZHFE 

JSIAM Letters 9 21-24 2017年  査読有り

Multivariate Public Key Cryptosystems 

Mathematical Modelling for Next-Generation Cryptography 17-42 2017年  査読有り

Key Recovery Attacks on Multivariate Public Key Cryptosystems Derived from Quadratic Forms over an Extension Field 

IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES E100A(1) 18-25 2017年1月  査読有り

Cryptanalysis of the quaternion rainbow 

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E98A(1) 144-152 2015年1月1日  査読有り

A Polynomial-Time Algorithm for Solving a Class of Underdetermined Multivariate Quadratic Equations over Fields of Odd Characteristics 

POST-QUANTUM CRYPTOGRAPHY, PQCRYPTO 2014 8772 40-58 2014年  査読有り

Cryptanalysis of the Multivariate Signature Scheme Proposed in PQCrypto 2013 

POST-QUANTUM CRYPTOGRAPHY, PQCRYPTO 2014 8772 108-125 2014年  査読有り