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arXiv · 0710.5465

Cryptanalysis of an image encryption scheme based on a new total shuffling algorithm

David Arroyo·Chengqing Li·Shujun Li·Gonzalo Alvarez·Wolfgang A. Halang
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Abstract

Chaotic systems have been broadly exploited through the last two decades to build encryption methods. Recently, two new image encryption schemes have been proposed, where the encryption process involves a permutation operation and an XOR-like transformation of the shuffled pixels, which are controlled by three chaotic systems. This paper discusses some defects of the schemes and how to break them with a chosen-plaintext attack.

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David Arroyo, Chengqing Li, Shujun Li, Gonzalo Alvarez, Wolfgang A. Halang. 2007-10-29. Cryptanalysis of an image encryption scheme based on a new total shuffling algorithm. https://doi.org/10.1016/j.chaos.2008.09.051

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