Roohi, Leyla and Ibrahim, Subariah and Moieni, Rezza (2013) Analysis of statistical properties of chaos based image encryption by different mappings. International Journal of Computer Applications, 62 (20). pp. 38-42. ISSN 0975-8887
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Official URL: http://research.ijcaonline.org/volume62/number20/p...
Abstract
Chaos mappings attracted a lot of research in recent years because of good properties of chaos maps in terms of continuous broad band power spectrums, sensitivity to initial conditions and similarity to random behavior. Many different scheme and algorithms have proposed in image encryption by chaos maps as well as different mappings. Not only can the structure of algorithm effect on statistical properties of image encryption, but also different chaos maps can, because of different dynamical properties. PWLCM has attracted a lot of research on recent years regarding good dynamical properties. In following sections, the statistical properties of Yoon algorithm [7] will analysis with PWLCM to conclude better statistical properties and better key space.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | chaos map, PWLCM, image encryption |
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science |
| Divisions: | Computing |
| ID Code: | 40294 |
| Deposited By: | Narimah Nawil |
| Deposited On: | 19 Aug 2014 02:30 |
| Last Modified: | 28 Jan 2019 03:54 |
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