Title :
Construction Method of Boolean Functions Based on Genetic Algorithm
Author :
Chunlin, E. ; Liang, Songtao ; Zhang, Tao
Author_Institution :
Sch. of Comput. Sci., Fudan Univ., Shanghai, China
Abstract :
Cryptography plays an important role in the network environment and wireless applications. Most of the time, the information in wireless and network environment is encrypted by stream ciphers which must resist many kinds of attacks. Algebraic immunity (AI) is one of the most important characteristics which evaluate the resistance against algebraic attacks. Constructing a Boolean function which has both AI and other crypto characteristics is an important studying field. In this paper, we study the AI and other properties, and then propose a construction method based on genetic algorithm that can obtain Boolean functions with good cryptographic appearance.
Keywords :
Boolean functions; cryptography; genetic algorithms; radio networks; AI; Boolean function; algebraic attack; algebraic immunity; cryptographic appearance; encryption; genetic algorithm; stream cipher; wireless network environment; Artificial intelligence; Biological cells; Boolean functions; Communication system security; Cryptography; Genetic algorithms; Wireless communication;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing (WiCOM), 2011 7th International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6250-6
DOI :
10.1109/wicom.2011.6038694
