摘要
对基于混沌序列的图像加密算法,以及基于混沌序列的图像置乱加密算法进行了分析、比较。实验结果表明:前者优势在于简单易行,加解密速度快;而后者主要优势在于抗干扰、抗破损性能更佳。
Based on the chaotic sequence of images as well as the encryption algorithm based on chaotic sequence of image scrambling encryption algorithm was analyzed and compared. The results show that： The advantage is that the former is simple, fast encryption and deeryption, which is the main advantage of anti-interference, better anti-damaged properties.
出处
《装备制造技术》
2009年第3期89-91,共3页
Equipment Manufacturing Technology
基金
广西教育厅项目资助[200807LX412]
关键词
图像加密
图像置乱
比较
image encryption
image scrambling
comparison
