An Image Encryption Algorithm Based on Knight's Tour and Slip Encryption-Filter

Abstract

A new image encryption algorithm is proposed in the paper. Its essential idea is that, firstly, we produce a knight's tour matrix emended as slip encryption-filter template matrix; And then, we produce a knight's tour matrix again with the same size of the image waiting for encryption as a knight's tour slip matrix; Finally, we let the center of the slip… (More)
DOI: 10.1109/CSSE.2008.1142

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