中文文本信息隐藏研究进展  

Review of information hiding on Chinese text

作　　者：吴国华 龚礼春 袁理锋 姚晔 WU Guohua;GONG Lichun;YUAN Lifeng;YAO Ye(School of Cyber Space Security, Hangzhou Dianzi University, Hangzhou 310018, China)

机构地区：[1]杭州电子科技大学网络空间安全学院

出　　处：《通信学报》2019年第9期145-156,共12页Journal on Communications

基　　金：教育部人文社科基金资助项目(No.17YJC870021)~~

摘　　要：文本信息隐藏是保护文本内容安全性与完整性的重要技术。综述了中文文本信息隐藏的研究进展,根据中文文本信息隐藏的线索,将已有的算法分为3类:基于文本图像的算法、基于文本格式的算法和基于文本内容的算法,分别阐述了每类算法的实现过程,分析其优势与不足,并且对比分析了它们的原理、嵌入容量和抵抗攻击能力等。此外,总结了中文文本信息隐藏技术存在的问题,并且对其研究趋势进行展望,期望为该领域的研究提供参考。Text information hiding is an important technology to protect the security and integrity of text content. The research progress of Chinese text information hiding was reviewed. According to the clue of Chinese text information hiding, the existing algorithms were divided into three categories, algorithms based on text images, algorithms based on text format and algorithms based on text content. The implementation process of each type of algorithm was elaborated and the advantages and disadvantages of the algorithm were analyzed. At the same time, their principles, embedded capacity and anti-attack capability was compared and analyzed. In addition, the problems existing in Chinese text information hiding technology was summarized, and the research trends were discussed in the future. It is expected to provide reference for research in this field.

关 键 词：信息隐藏 文本隐写 中文文本信息隐藏 文本特征 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]