一种基于混沌的实时图像加密方法

2017 International Conference on Inventive Computing and Informatics (ICICI) Pub Date : 2017-11-01 DOI:10.1109/ICICI.2017.8365375

M. Devipriya, M. Brindha

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引用次数: 1

摘要

本文提出了一种基于混沌映射和s盒的实时加密方法。密钥矩阵由s盒生成，为了获得更好的随机性，在s盒上应用1到n的映射。得到的密码图像相关性较小，直方图分布均匀。所提出的工作在安全性上达到了较高的水平，可用于实时应用。

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A realtime image encryption based on chaos

In this work, a novel real time encryption is proposed using chaotic map and S-box. The key matrix is generated from the S-box and for achieving better randomness, 1 to n mapping is applied over the S-box. The resultant cipher image is having less correlation and uniform histogram distribution. The proposed work achieves better level in security and it can be used for real time applications.

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2017 International Conference on Inventive Computing and Informatics (ICICI)

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