Permutation of Image Encryption System Based on Block Cipher and Stream Cipher Encryption Algorithm
Chunguang Huang, Hai Ying Cheng, Song Yu, Qun Ding · 2015
In recent years, a variety of encryption algorithms have been investigated to image cryptosystems. Most of them are based on permutation and diffusion architecture. These two procedures are independent according to the encryption algorithm. Block cipher and stream cipher can also be used to encrypt the image, the permutation can be different. This paper proposed the corresponding permutations based on block cipher and stream cipher.