A Steganographic Embedding Undetectable by JPEG Compatibility Steganalysis

  title={A Steganographic Embedding Undetectable by JPEG Compatibility Steganalysis},
  author={Richard E. Newman and Ira S. Moskowitz and LiWu Chang and Murali M. Brahmadesam},
  booktitle={Information Hiding},
Steganography and steganalysis of digital images is a catand-mouse game. In recent work, Fridrich, Goljan and Du introduced a method that is surprisingly accurate at determining if bitmap images that originated as JPEG les have b en altered (and even specifying where and how they were altered), even if only a single bit has been changed. However, steganographic embeddings that encode embedded data in the JPEG coe cients are not detectable by their JPEG compatibility steganalysis. This paper… CONTINUE READING

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