Chaos based Image Encryption using Latin Rectangle Scrambling

被引：0
|
作者：
Chapaneri, Santosh [1 ]
Chapaneri, Radhika [2 ]
机构：
[1] Univ Mumbai, St Francis Inst Technol, Dept Elect & Telecommun Engn, Bombay, Maharashtra, India
[2] Univ Mumbai, Thadomal Shahani Engn, Dept Comp Engn, Bombay, Maharashtra, India
来源：
2014 ANNUAL IEEE INDIA CONFERENCE (INDICON) | 2014年
关键词：
Chaos; Latin Rectangle; Diffusion; Image Encryption; Scrambling; PWLCM; Henon maps;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
An efficient image cryptosystem is proposed in this paper employing Latin rectangle scrambling based on 2D Henon chaotic map. To reduce the overall number of rounds for achieving high security, bi-directional pixel diffusion is proposed using piecewise linear chaotic maps. Compared to the existing image cryptosystems, the proposed technique achieves high security in only two rounds. Various simulation results and evaluation metrics are presented for the proposed technique.
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收藏
页数：6
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