摘要
Information Hiding Technology has a long history. With the development of Digital Technology,it has become a newly evolved discipline and a hot research area. Since the first Information Hiding Workshop held in 1996 ,thetechnology has been widely applied to areas such as multimedia ,signal processing and protection of software Intellectual Property,but the research work in secure communication is relatively fewer. Based on success of developing asteganography tool for communication,this article summarizes the current progress in the research of InformationHiding Technology systematically, and analyzes possible countermeasures against various Information Hiding techniques.
Information Hiding Technology has a long history. With the development of Digital Technology, it has become a newly evolved discipline and a hot research area. Since the first Information Hiding Workshop held in 1996,the technology has been widely applied to areas such as multimedia .signal processing and protection of software Intellectual Property,but the research work in secure communication is relatively fewer. Based on success of developing a steganography tool for communication, this article summarizes the current progress in the research of Information Hiding Technology systematically, and analyzes possible countermeasures against various Information Hiding techniques.
出处
《计算机科学》
CSCD
北大核心
2003年第2期92-96,共5页
Computer Science
基金
国家重点基础研究发展规划973资助项目(G1998030403)
中科院支持高水平大学建设重点项目
