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A novel colour image encryption algorithm based on chaos
DOI:10.1016/j.sigpro.2011.10.023.png)
摘要
En 中文
In this paper, a novel colour image encryption algorithm based on chaos has been proposed. We use chaotic system to encrypt the R, G, B components of a colour image at the same time and make these three components affect each other. So the correlations between R, G, B components can be reduced and the security of algorithm is increased. Simulation results show that the proposed algorithm can encrypt colour image effectively and resist various typical attacks. (C) 2011 Elsevier B.V. All rights reserved.
Keyword:
Colour image encryption
Chaotic system
R, G, B components
期刊
IF:
3.6
论文数:
9.9K
被引数:
1.7W
机构
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