A Steganographic Algorithm for Hiding Data in PDF Files Based on Equivalent Transformation

Xingtong Liu, Quan Zhang, Chaojing Tang, Jingjing Zhao, Jian Liu. A Steganographic Algorithm for Hiding Data in PDF Files Based on Equivalent Transformation. In Fei Yu, Qi Luo, editors, International Symposium on Information Processing, ISIP 2008 / International Pacific Workshop on Web Mining, and Web-Based Application, WMWA 2008, Moscow, Russia, 23-25 May 2008. pages 417-421, IEEE Computer Society, 2008. [doi]

Abstract

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