Description: Existing self-adaptive image encryption algorithm is resistant to known plaintext attacks and with high speed of single round
encryption, but its security and speed of whole round encryption is low. This paper proposes a new fast image encryption algorithm based on
self-adaptive permutation. This algorithm insures the simpleness and high efficiency of encryption operation, and changes the pixel distribution of
encrypted image compared with that of original image. Experimental results show that this algorithm has better performance than other kindred
algorithms.
【Key words】image encryption self-adaptive permutation cryptography
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印度文章\Arnold1.m
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