摘要
针对传统文本信息隐藏方法嵌入率低、鲁棒性差以及载体寻找困难等问题,提出一种融合多语言特点的文本信息隐藏方法。该方法利用了汉语与英语之间的相通性,通过汉语与英语之间的相互翻译、转换,以及利用计算机进行汉语的自动生成,实现了对汉语信息的隐藏。从理论上论证了利用汉语及英语特点进行信息隐藏的可行性和有效性,并利用计算机进行了程序编写与仿真实验。实验结果表明,该方法具有较好的鲁棒性,隐藏后的汉语载体不会出现语义生涩等情况,其平均嵌入率可以达到34.2%,具有较强的实用性和广阔的应用前景。
In order to solve the problems of low embedding rate, poor robustness and difficult carrier search in traditional text information hiding methods, a text information hiding method combining multilanguage features is proposed. The method makes use of the intercommunity between Chinese and English, and realizes the hiding of Chinese information through the mutual translation and conversion between Chinese and English, as well as the automatic generation of Chinese by computer. This paper theoretically demonstrates the feasibility and effectiveness of using Chinese and English characteristics for information hiding, and makes programming and simulation experiments with computers. The experimental results show that the method has good robustness, and the hidden Chinese carrier will not have semantic ambiguity, and its average embedding rate can reach 34.2%, which has strong practicability and broad application prospects.
作者
彭博
李晖
PENG Bo;LI Hui(School of Information Science and Engineering, Shenyang University of Technology, Shenyang 110870, China)
出处
《微处理机》
2019年第1期49-54,共6页
Microprocessors
关键词
隐蔽通信
多语言融合
无载体信息隐藏
Covert communication
Multilingual fusion
Coverless information hiding
