An efficient webpage information hiding method based on tag attributes

Information hiding technology is a hot spot in information security, and is applied in the fields of digital multimedia copyright protection and secret communication. According to the analysis of the characteristics of browser in parsing HTML of the web page and the little capacity available for information hided in web page, a new efficient web page information hiding method with tag attributes has been proposed in this paper, which overcomes the shortcoming of the ability of imperceptibility and the ability of contradict with the machine filtration of traditional web page information hiding algorithms and improves the embedded capacity of the other algorithm based on tag attributes. This method has good performances in invisibility and higher applied value as proved by the experiments.