基于表情符号的信息伪装算法设计与实现  

Chat-emoticon-based Steganography Design and Implementation

作　　者：陈萍[1] 孙利[1] 

机构地区：[1]黄淮学院信息工程学院,河南驻马店463000

出　　处：《太原理工大学学报》2012年第4期456-459,共4页Journal of Taiyuan University of Technology

基　　金：河南省科技攻关项目(112102210335)

摘　　要：针对文本中冗余的欠缺,造成在文本中隐藏信息量少而难以实现隐密信息的传输,提出了一种基于聊天表情符号的信息伪装新方法,应用于网络聊天中以增加隐蔽性。该方法简单实用、可操作性强,实验证明,该算法具有良好的不可见性和安全性,容量也较为理想,达到信息伪装的目的。Information camouflage is an important means of achieving Stealth Communica- tions. Owing to the lack of redundancy in the text, the information hidden in the text of memory is less and difficult to achieve. In this paper a new method of information based on chat emoticons camouflage was introduced, by which concealment should be increased in Web chat. The method is simple and practical, its maneuverability is strong. Experiments proved that the algorithm had good in visibility, security and capacity, being able to achieve e objective information in disguise.

关 键 词：信息伪装 信息隐藏 表情符号 网络聊天 

分 类 号：TP182[自动化与计算机技术—控制理论与控制工程]