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Secure cover selection steganography

Sajedi, H ; Sharif University of Technology | 2009

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  1. Type of Document: Article
  2. DOI: 10.1007/978-3-642-02617-1_33
  3. Publisher: 2009
  4. Abstract:
  5. This paper presents a cover selection steganography method based on introduction of a technique for computing steganography capacity as a property of images. An ensemble system that uses different steganalyzer units, determines the upper bound of embedding rate in a cover image. In this technique, each steganalyzer unit is a combination of multiple steganalyzers with a same type but each one trained to detect stego images with a certain payload. Our proposed method minimizes the risk of detection by selecting a proper cover image that its steganography capacity is sufficient to hide a specific secret data securely. Experimental results demonstrate the efficiency and practicability of the proposed technique in enhancing the security of stego images. © 2009 Springer Berlin Heidelberg
  6. Keywords:
  7. Cover Selection ; Cover-image ; Embedding rates ; Ensemble systems ; Secret data ; Steganography ; Steganography Capacity ; Stego image ; Upper Bound ; Security of data ; Cryptography
  8. Source: 3rd International Conference on Information Security and Assurance, ISA 2009, Seoul, 25 June 2009 through 27 June 2009 ; Volume 5576 LNCS , 2009 , Pages 317-326 ; 03029743 (ISSN); 3642026168 (ISBN); 9783642026164 (ISBN)
  9. URL: https://link.springer.com/chapter/10.1007/978-3-642-02617-1_33