一种基于多变换的LSB隐写算法

An Improve LSB Hide Algorithm Based on Multi-Transformation

本文对传统的ISB隐写算法进行了研究,提出了一种新的LSB隐写方法,该方法利用多种变换实现信息隐藏。实验及理论分析结果表明,该方法可以抵御RS分析及统计分析的攻击,提高传统LSB隐写算法的安全性。

This paper firstly introduces the traditional LSB information hiding scheme, then proposes an improved LSB algorithm. This algorithm implements the information by many kinds of transformation. Theoretical analysis and experimental results demonstrate that the information hiding scheme can effectively resist both RS and statistics analyses, and improve the security of traditional LSB scheme.