Article : texte imprimé

Novel SCAN-CA-based image security system using SCAN and 2-D von Neumann cellular automata

Rong-Jian Chen, Auteur ; Shi-Jinn Horng, Auteur |

Dans Signal processing. Image communication (Vol. 25 N° 6, Juillet 2010)

This paper presents a novel SCAN-CA-based image security system which belongs to synchronous stream cipher. Its encryption method is based on permutation of the image pixels and replacement of the pixel values. Permutation is done by scan patter[...]

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