Aiming at the problem that the chaos based image encryption algorithm combined with DNA coding can be broken caused by incorrect use of DNA coding rules and calculation methods,a newimage encryption algorithm combined Intertwining Logistic mapping and dynamic DNA coding is proposed in this paper. This algorithm includes a scrambling phase and a diffusion phase. In the scrambling phase,the rows and columns of each channel of the color image are scrambled via scrambling sequences constructed by the simulated ...
【基金】
中央高校基本科研业务费专项资金(106112015CDJXY180006)
【更新日期】
2018-03-13
【分类号】
TP309.7;TP391.41
【正文快照】
中文引用格式:杨吉云,吴昊.基于混沌系统和动态DNA编码与运算的彩色图像加密算法[J].计算机工程,2018,44(2):151-157.英文引用格式:YANG Jiyun,WU Hao.Color Image Encryption Algorithm Based on Chaotic System and Dynamic DNACoding and Operation[J].Computer Engineering