@inproceedings{82c8bb79884d438b9b9ffe8708b73ab0,
title = "Parallel Steepest Ascent Hill-Climbing for High Nonlinear Boolean and Vectorial Boolean Functions (S-Boxes)",
abstract = "Boolean functions and their generalization Vectorial Boolean functions or Substitution Boxes (S-Boxes) have attracted much attention in the domain of modern block ciphers that use only these elements to provide the necessary confusion against the cryptanalysis attacks. Thus, a significant number of research has been done to construct cryptographically strong Boolean functions and S-Boxes. Among these researches, several heuristics were applied and therefore the hill climbing heuristic was largely investigated. In this paper, we propose a new variant of Hill Climbing heuristic called Parallel Steepest Ascent Hill Climbing to construct Boolean functions and (formula presented) S-Boxes through the progressive construction and incorporation of their m coordinate Boolean functions. The obtained results demonstrate that this new variant provides solutions with high cryptographic properties.",
keywords = "Boolean functions, Cost function, Hill Climbing, S-Boxes",
author = "Athmane Seghier and Jianxin Li",
note = "Publisher Copyright: {\textcopyright} 2020, Springer Nature Switzerland AG.; 21st International Conference on Information and Communications Security, ICICS 2019 ; Conference date: 15-12-2019 Through 17-12-2019",
year = "2020",
doi = "10.1007/978-3-030-41579-2\_24",
language = "英语",
isbn = "9783030415785",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer",
pages = "413--429",
editor = "Jianying Zhou and Xiapu Luo and Qingni Shen and Zhen Xu",
booktitle = "Information and Communications Security - 21st International Conference, ICICS 2019, Revised Selected Papers",
address = "德国",
}