首先生成了超混沌序列，通过随机改变像素值，实现了图像的加密与解密，算法运行速度快，秘钥空间大-First ultra-chaotic sequence generated by randomly changing the pixel values, realize image encryption and decryption algorithm is fast, big secret key space

用MATLAB编写的混沌序列图像加密程序,加密密钥跟解密密钥(MATLAB prepared by the chaotic sequence image encryption program, encryption key and decryption key)