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Seventh International Conference on Parallel and Distributed Computing, Applications and Technologies (PDCAT'06)
Image Encryption and Decryption Using SCAN Methodology
Taipei, Taiwan
December 04-December 07
ISBN: 0-7695-2736-1
Chao-Shen Chen, National United University, Taiwan
Rong-Jian Chen, Senior, Member, IEEE; National United University, Taiwan
This paper proposed an image encryption and decryption process. Its encryption method is based on SCAN patterns generated by the SCAN methodology. The SCAN is a language-based two-dimensional spatial-accessing methodology which can efficiently specify and generate a wide range of scanning paths. Then scanning paths sequence fill in original image. Note that the scanning paths with random code generating procedure, which produces the encryption keys in a very many ways; so come to the quite secret system. This paper presents a brief overview of SCAN, encryption and decryption algorithms, and test results of the methodology.
Citation:
Chao-Shen Chen, Rong-Jian Chen, "Image Encryption and Decryption Using SCAN Methodology," pdcat, pp.61-66, Seventh International Conference on Parallel and Distributed Computing, Applications and Technologies (PDCAT'06), 2006
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