摘要
从网页由标记信息和数据信息两部分组成的结构特点出发,建立了基于标记信息隐藏和基于数据信息隐藏的融合策略,并据此构建了网页信息隐藏算法,该算法提高了网页信息隐藏的隐藏容量,也为载密信息选取网页作为通道的传输方式进行了探索。
Webpage information hiding technology takes the webpage as covered channels to transmit the secret information. Based on the structural characteristics that the web is composed of the tags and data, the integration strategy is established, and accordingly a hiding information algorithm is proposed. This algorithm improves the hiding capacity of the webpage information hiding, and also exploves for the method of taking the webpage as the channels to transmit the secret information.
出处
《北京信息科技大学学报（自然科学版）》
2012年第4期43-46,共4页
Journal of Beijing Information Science and Technology University
基金
北京市教育委员会科技计划面上项目(KM201010772017
KM201110772012)
北京市属高等学校人才强教深化计划"中青年骨干人才培养计划"项目(PHR201108252)
北京市高校人才强教学术创新团队资助项目(PHR201107133)
关键词
信息隐藏
隐蔽通道
网页
标记
多媒体数据
information hiding
covered channel
webpage
tags
multimedia data
