Research and Application of Chaotic Video Encryption Algorithm
Wu Xin · Journal of Nantong Textile Vocational Technology College · 2012
A chaotic video encryption algorithm is presented according to the properties of chaotic sequences.At first,the chaotic sequences are generated by means of Logistic chaotic mapping,and each frame of video is encrypted using the method of pixel value substituting.Then a synchronization scheme of transmission with one key is used to design and implement the chaotic video secure communication system.Test results show that the algorithm is valid and has good security.