arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1005.0704cs.CR
收藏

一种基于混沌的信息隐藏安全方法

A chaos-based approach for information hiding security

Jacques M. Bahi, Christophe Guyeux

摘要:

本文介绍了一种新的数据隐藏安全框架。与现有的方法相反,这里介绍的方法不是基于概率论。在本文中,一个方案被认为是安全的,如果它的行为是不可预测的。本研究的目的是丰富现有的数据隐藏安全的概念与一个新的严格和实用的。这种新的安全定义是基于拓扑混沌的概念。它可以用来加强对以前被其他方法证明是安全的方案的信心,也可以用来研究目前无法通过现有的安全方法研究的某些类型的攻击。在介绍了研究的理论框架后,详细介绍了一个具体的例子,以显示我们的方法可以如何应用。

英文摘要:

This paper introduces a new framework for data hiding security. Contrary to the existing ones, the approach introduced here is not based on probability theory. In this paper, a scheme is considered as secure if its behavior is proven unpredictable. The objective of this study is to enrich the existing notions of data hiding security with a new rigorous and practicable one. This new definition of security is based on the notion of topological chaos. It could be used to reinforce the confidence on a scheme previously proven as secure by other approaches and it could also be used to study some classes of attacks that currently cannot be studied by the existing security approaches. After presenting the theoretical framework of the study, a concrete example is detailed in order to show how our approach can be applied.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑