1. Science
  2. Publications
  3. Scientific Works of Kharkiv National Air Force University
  4. 4(37)'2013
  5. Method of embedding of two-level digital watermarks into media files for copyright protection

Method of embedding of two-level digital watermarks into media files for copyright protection

E.V. Meleshko
Annotations languages:

A method of two-level embedding digital watermarks in media files and stego-key distribution protocol is proposed for copyright protection in computer networks. This method differs from the existing ones by presence of a public and secret part of digital watermark for users and for arbiter respectively.
Keywords: steganography, digital watermark, copyright protection, stego-key distribution protocol