New Image Encryption Algorithm Based on Chaos
Lixiang Wang · Video Engineering · 2008
A kind of image encryption algorithm is presented based on chaos theory and cycle shift. Firstly a chaos sequence is generated, then the pre-encrypted image based on XOR operation and cycle shift is obtained, and encrypted image is achieved by Arnold mapping on the pre-encrypted image, The experimental results show that this method has the advantages of good encryption effect, fast encrypting and large key space.