BREAKING AN IMAGE ENCRYPTION ALGORITHM BASED ON CHAOS
نویسندگان
چکیده
منابع مشابه
Breaking an image encryption algorithm based on chaos
Recently, a chaos-based image encryption algorithm called MCKBA (Modified Chaotic-Key Based Algorithm) was proposed. This paper analyzes the security of MCKBA and finds that it can be broken with a differential attack, which requires only four chosen plain-images. Performance of the attack is verified by experimental results. In addition, some defects of MCKBA, including insensitivity with resp...
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In this paper, we propose to enhance a recently proposed image cryptosystem based on hyper-chaos. The updated version has been builded to resist against attacks made to break the original one and to make it faster. The modification touch on the two Boxes, P-Box and S-Box, which composed the original cryptosystem. Compared with classical encryption scheme, AES and Triple-DES, the new version of ...
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ژورنال
عنوان ژورنال: International Journal of Bifurcation and Chaos
سال: 2011
ISSN: 0218-1274,1793-6551
DOI: 10.1142/s0218127411029641