Cryptanalysis of a multi-chaotic systems based image cryptosystem |
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| Authors: | Ercan Solak Rhouma Rhouma |
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| Institution: | a Department of Computer Science and Engineering, Isik University, 34980 Istanbul, Turkey
b Syscom Laboratory, Ecole Nationale d’Ingénieurs de Tunis, Tunisia |
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| Abstract: | This paper is a cryptanalysis of a recently proposed multi-chaotic systems based image cryptosystem. The cryptosystem is composed of two shuffling stages parameterized by chaotically generated sequences. We propose and implement two different attacks which completely break this encryption scheme. |
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| Keywords: | 05 45 Vx 05 45 &minus a 07 05 Pj |
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