文献类型：会议论文

英文题名：A Practical Scheme of Defeating Interpretation Attack of Digital Watermarking

作者：Xin, Yu[1];Ting, Yan[2]

第一作者：于鑫

通讯作者：Xin, Y[1]

机构：[1]Beijing Union Univ, Coll Automat, Beijing 100101, Peoples R China;[2]Univ Sci & Technol Beijing, Beijing 100024, Peoples R China

第一机构：北京联合大学城市轨道交通与物流学院

通讯机构：[1]corresponding author), Beijing Union Univ, Coll Automat, Beijing 100101, Peoples R China.|[1141751]北京联合大学城市轨道交通与物流学院;[11417]北京联合大学;

会议论文集：International Symposium on Image Analysis and Signal Processing

会议日期：APR 11-12, 2009

会议地点：Taizhou, PEOPLES R CHINA

语种：英文

外文关键词：watermarking; interpretation attack; security; digital time stamp; unsymmetrical key

摘要：A digital watermarking technique has been proposed to protect the copyright of multimedia data. However, it is susceptible to some attacks, such as substitution attack, representation attack, protocol attack, and interpretation attack. This paper focuses on the analysis of the principles of interpretation attack. On this basis, it gives a scheme based on digital times tamp, One-Way watermarking and unsymmetrical key to defeat interpretation attack of digital watermarking. In the. last place, the feasibility of the scheme is verified.