文章基本信息

标题：Analysis and Study of Embedded Capability to HSBH by SPA
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作者：Wang, Yuanzhi ; Chen, Liwei ; Zhang, Fei 等
期刊名称：Journal of Software
印刷版ISSN：1796-217X
出版年度：2010
卷号：5
期号：11
页码：1256-1261
DOI：10.4304/jsw.5.11.1256-1261
语种：English
出版社：Academy Publisher
摘要：Steganography of SPA is one of the important research subjects in the field of information security. And HSBH is an effective image hiding algorithm. It proves that SPA can detect HSBH algorithm in theory and experiment. This method not only can detect the existence of messages embedded by sequential or random replacement, but also can estimate the hiding capability. Experimental results show that the correct rate of detection is above 95% when the embedding rate p>3%.
关键词：steganography; LSB; HSBH;SPA