Saberikamarposhti, Morteza and Mohammad, Dzulkifli and Mohd. Rahim, Mohd. Shafry and Yaghobi, Mahdi (2014) Using 3-cell chaotic map for image encryption based on biological operations. Nonlinear Dynamics, 75 (3). pp. 407-416. ISSN 0924-090X
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Official URL: http://dx.doi.org/10.1007/s11071-013-0819-6
Abstract
Recently, image encryption has emerged as an extremely urgent need to provide high protection for secure images against being used without any authorization. In the present paper, the 3-cell chaotic map known as cycling chaos was employed for image encryption based on biological operations. In order to increase security of the proposed method, the 120-bits secret key is used. DNA Sequences and cycling chaos were used to scramble the positions of the image pixels, and then the pixels grey values were modified using a mask DNA generated by cycling chaos. The obtained results demonstrated high security of the proposed method, and it was found acceptably resistant against different well-known attacks.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | image encryption, information entropy |
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science |
| Divisions: | Computing |
| ID Code: | 63183 |
| Deposited By: | Siti Nor Hashidah Zakaria |
| Deposited On: | 15 Jun 2017 02:27 |
| Last Modified: | 15 Jun 2017 02:27 |
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