A new classification in measurement methods of image encryption quality. Jolfaei, A. & Mirghadri, A. In Proceedings of the 2010 International Conference on Intelligent Network and Computing, 2010.
abstract   bibtex   
Image encryption techniques are applied widely in the digital world today to assure information security. Although more and more encryption algorithms appear, they lack a method to evaluate the encryption quality. Visual inspection is not enough on judging the quality of encrypted images. So, we propose three classes of measurements based on the pixel's position changing, value changing and both value-position changing. In order to evaluate the efficiency of methods, measurements were applied on two different chaotic image encryption approaches based on the baker's and Arnold cat map. Experimental results indicate the performance of the measurement techniques in terms of producing results that areconsistent with the judgment by visual inspection.
@inproceedings{Jolfaei2010quality,
title = "A new classification in measurement methods of image encryption quality",
abstract = "Image encryption techniques are applied widely in the digital world today to assure information security. Although more and more encryption algorithms appear, they lack a method to evaluate the encryption quality. Visual inspection is not enough on judging the quality of encrypted images. So, we propose three classes of measurements based on the pixel's position changing, value changing and both value-position changing. In order to evaluate the efficiency of methods, measurements were applied on two different chaotic image encryption approaches based on the baker's and Arnold cat map. Experimental results indicate the performance of the measurement techniques in terms of producing results that areconsistent with the judgment by visual inspection.",
keywords = "component, encryption quality, chaotic image encryption, baker's map, Arnold cat map",
author = "Alireza Jolfaei and Abdolrasoul Mirghadri",
year = "2010",
language = "English",
booktitle = "Proceedings of the 2010 International Conference on Intelligent Network and Computing",
}
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