2-Leyer Security System for Hiding Sensitive Text Data on Personal Computers
2-Leyer Security System for Hiding Sensitive Text Data on Personal Computers
复制标题
DOI：
10.12720/lnit.2.2.151-157
复制
发表时间：
2014
期刊：
影响因子：
--
通讯作者：
Nouf A. Al-Otaibi
中科院分区：
文献类型：
--
作者：
Nouf A. Al-Otaibi
提出并实现了适用于个人计算机敏感文本数据隐藏的高安全性系统。系统隐藏技术包括AES加密和基于图像的隐写两层，以确保系统的高安全性。本研究采用1位和2位最低有效位隐写方法，对隐写层内的容量进行了多次测试。该研究还通过在30个不同的固定尺寸图像上进行实验，探索了数据依赖性及其安全影响，显示出有趣的结果。
High security system suitable to hide sensitive text-data on personal computer is proposed and implemented. The system hiding techniques involves AES cryptography followed by image based steganography as two layers to insure high security. The study involved several tests to increase the capacity within the steganography layer adopting 1 and 2 least significant bits stego methods. The study also explores the data dependency and its security effects by experimenting it on 30 different fixed size images showing interesting attractive results.