| 基于三维Arnold混沌系统的图像加密算法 |
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| 引用本文： | 黄慧青,许鸿儒.基于三维Arnold混沌系统的图像加密算法[J].嘉应学院学报,2012,30(11):23-26. |
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| 作者姓名： | 黄慧青 许鸿儒 |
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| 作者单位： | 嘉应学院数学学院,广东梅州,514015 |
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| 摘 要： | 提出一种基于三维混沌系统的图像加密算法.先利用三维混沌序列的遍历性,对图像进行置乱,然后再应用产生的二值序列对结果图像的灰度值位序列进行位异或加密运算.实验结果表明,该算法具有良好的安全性和加密效果.
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| 关 键 词： | 图像加密 混沌系统 置乱 异或运算 |
Image Encryption Method Based on 3D Arnold Chaotic System |
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| HUANG Hui-qing,XU Hong-ru.Image Encryption Method Based on 3D Arnold Chaotic System[J].Journal of Jiaying University,2012,30(11):23-26. |
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| Authors: | HUANG Hui-qing XU Hong-ru |
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| Institution: | (School of Mathematics,Jiaying University,Meizhou 514015,China) |
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| Abstract: | A novel image encryption scheme based on 3D chaotic is proposed. Firstly, we used quence of ergodicity to do image scrambling. At last, the pixel＇ s gray value＇ s bit sequences are XOR operating and the binary sequences. Simulation results show that the algorithm has good effect and security of the encryption algorithm are well. the 3D chaotic secomputed by using efficiency and the |
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| Keywords: | image encryption chaotic system scrambling XOR operating |
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