Triple-A: Secure RGB Image Steganography Based on Randomization

被引：52

作者：

Gutub, Adnan ^{[1
]}

Al-Qahtani, Ayed ^{[1
]}

Tabakh, Abdulaziz ^{[1
]}

机构：

[1] King Fahd Univ Petr & Minerals, Dept Comp Engn, Dhahran 31261, Saudi Arabia

来源：

2009 IEEE/ACS INTERNATIONAL CONFERENCE ON COMPUTER SYSTEMS AND APPLICATIONS, VOLS 1 AND 2 | 2009年

关键词：

Steganography; randomization; RGB Bitmap images; Triple-A Algorithm; Computer Security;

D O I：

10.1109/AICCSA.2009.5069356

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A new image-based steganography technique - called triple-A algorithm - is proposed in this paper. It uses the same principle of LSB, where the secret is hidden in the least significant bits of the pixels, with more randomization in selection of the number of bits used and the color channels that are used. This randomization is expected to increase the security of the system and also increase the capacity. This technique can be applied to RGB images where each pixel is represented by three bytes to indicate the intensity of red, green, and blue in that pixel.

引用

页码：400 / 403

页数：4