Image Encryption Based on a Chaos Function
MA Jin-fa · Journal of Shenyang Ligong University · 2012
A novel efficient algorithm is proposed to encrypt images using the combine chaos function and XOR operator.This algorithm can produce a large key space to resist attacks,and encrypt securely images.The proposed algorithm exhibits extreme sensitivity to key and original image,and the cipher image has high non-correlation among pixels,and the ciphers have a high level of randomness.The experimental results show that the algorithm is efficient and secure enough to be used for the image encryption.