A New Image Encryption and Steganography Scheme

被引：1

作者：

Tang, Hongmei ^{[1
]}

Jin, Gaochan ^{[1
]}

Wu, Cuixia ^{[1
]}

Song, Peijiao ^{[1
]}

机构：

[1] Hebei Univ Technol, Sch Informat Engn, Tianjin, Peoples R China

来源：

PROCEEDINGS OF THE 2009 INTERNATIONAL CONFERENCE ON COMPUTER AND COMMUNICATIONS SECURITY | 2009年

关键词：

encryption; chaotic logistic map; steganography; information hiding;

D O I：

10.1109/ICCCS.2009.29

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

With the development of network technique, the research of information security technique is becoming more and more important. In this paper, we proposed a new image encryption and steganography scheme. First, the secret message is encrypted through the combination of a new gray value substitution operation and position permutation which makes the encryption system strong. And then the processed secret message is hidden in the cover image to fulfill steganography. Experimental results show that the scheme proposed in this paper has a high security level and better image stego-image quality.

引用

页码：60 / 63

页数：4