基于混沌的保密音频信息隐藏算法研究

Confidential audio information hiding algorithm based on chaos

在当前信息隐藏算法研究中,对秘密信息的保护大都还基于合成数据不被攻击者发现,而对算法本身的安全性研究得很少。为提高算法本身的安全性,本文提出了基于混沌的保密音频信息隐藏算法。实验表明,该算法大大提高了信息隐藏算法本身的安全性,为信息隐藏的发展提供了一些新思路。

In the current study of information hiding algorithm, the protection of secret data is almost based on the premise that the compound data will not be detected by the attackers. They play little attention on the algorithms security. This paper proposes a new algorithm called confidential audio information hiding algorithm basedon chaos. The experiment proves that it greatly improves the security of information hiding algorithm. This paper provide some new ideas for the development of .information hiding.