基于网络聊天环境的秘密信息隐蔽通信研究

Secret Information Hiding Communication Research Based on Network Chat Environment

针对网络聊天环境中独有的语言特点,提出一种基于聊天环境的秘密信息隐蔽通信新方法,用聊天语句中每个汉字笔画数的奇偶性嵌入秘密信息,利用聊天环境中经常使用的表情符号标识秘密信息嵌入位置,将秘密信息分块嵌入到多个聊天语句中传输,达到信息隐蔽通信的目的.实验表明,该方法简单易用,隐蔽性、安全性也较为理想.

For the unique linguistic features of the language environment for chatting in network,a new method of secret information hiding communication is proposed based on the network chatting environment.According to the parity of strokes of each Chinese character,secret information is embedded into the chat statement.The emoticon icons often used in chat environment are used to represent the secret information embedding position.Secret information is embedded into multiple chat statement,so as to achieve the purpose of information hiding communication.Experiments show that the method is simple and easy to use,and concealment and security are also ideal.