利用SageMath生成与探索S盒多元二次方程系统
密码学与安全
2021-12-28 v4 人工智能
机器学习
摘要
提出了一种借助计算机数学软件系统SageMath，从密码学S盒的代数表达式推导其输入和输出比特变量的多元二次方程系统（MQ）的新方法。我们巩固了先前提出的旨在量化S盒对代数攻击抵抗力的MQ度量的不足。
引用
@article{arxiv.1506.04319,
title = {Generating and Exploring S-Box Multivariate Quadratic Equation Systems with SageMath},
author = {A. -M. Leventi-Peetz and J. -V. Peetz},
journal= {arXiv preprint arXiv:1506.04319},
year = {2021}
}
备注
Ca. 16 pages, contains SageMath code listings; 2nd revised version [Groebner basis treatment added; code output cut]; 3rd version [URL in reference corrected]; 4th version [small corrections; DOI and journal reference added]