摘要： 利用混沌序列的特性,提出了一种新的基于混沌序列的图像加密技术。首先由密钥生成实数值混沌序列,然后结合图像置乱在空间域对图像进行加密。实验证实了该技术的有效性,具有很好的加密效果。

关键词: 混沌序列, 图像加密, 图像置乱

Abstract: This paper presents an image encryption technology based on chaotic sequences. At first, the real number value chaotic sequences are generated by using the key value, then encrypt the image combining the method of image scrambling in space. The experimental results show that the technology is valid and has good security.

中图分类号: 

• TP309