Image encryption algorithm based on chaotic system and dynamic S-boxes composed of DNA sequences

被引：1
作者：
Ye Liu
Jun Wang
Jinghui Fan
Lihua Gong
机构：
[1] Nanchang University,Department of Electronic Information Engineering
来源：
Multimedia Tools and Applications | 2016年 / 75卷
关键词：
Image encryption; S-box; DNA sequence; Chaotic system;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new image encryption scheme based on dynamic S-boxes combined with chaotic system is proposed. Different from traditional diffusion methods based on DNA operations, dynamic S-boxes composed of DNA sequences are used to diffuse the pixel values of the image. Simulation results and security analysis show that the proposed algorithm has good performance and ability to resist common attacks.
引用
收藏
页码：4363 / 4382
页数：19
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