通过研究混沌序列的特性,选取了合适的初始化参数,结合一次一密钥的思想,建立起一种基于混沌序列的AES加密算法,解决了AES加密算法密钥数量有限、算法安全性受到威胁的关键问题.
Through the study of the characteristic of chaotic sequence, the appropriate initialization parameters are selected. Considering the idea of one key for one time, AES encryption algorithm is proposed based on chaotic sequence. The sixty-four-dollar question of limited number of AES algorithm' s key and security threatened is resolved.