Skip to Main content Skip to Navigation
New interface
Preprints, Working Papers, ...

Improving success probability and embedding efficiency in code based steganography

Morgan Barbier 1 Carlos Munuera 2 
1 Equipe SAFE - Laboratoire GREYC - UMR6072
GREYC - Groupe de Recherche en Informatique, Image et Instrumentation de Caen
2 Department of Applied Mathematics
UVa - Universidad de Valladolid [Valladolid]
Abstract : For stegoschemes arising from error correcting codes, embedding depends on a decoding map for the corresponding code. As decoding maps are usually not complete, embedding can fail. We propose a method to ensure or increase the probability of embedding success for these stegoschemes. This method is based on puncturing codes. We show how the use of punctured codes may also increase the embedding efficiency of the obtained stegoschemes.
Document type :
Preprints, Working Papers, ...
Complete list of metadata

Cited literature [13 references]  Display  Hide  Download
Contributor : Morgan Barbier Connect in order to contact the contributor
Submitted on : Friday, February 8, 2013 - 2:55:21 PM
Last modification on : Saturday, June 25, 2022 - 9:47:03 AM
Long-term archiving on: : Monday, June 17, 2013 - 8:20:52 PM


Files produced by the author(s)


  • HAL Id : hal-00786383, version 1
  • ARXIV : 1302.2048


Morgan Barbier, Carlos Munuera. Improving success probability and embedding efficiency in code based steganography. {date}. ⟨hal-00786383⟩



Record views


Files downloads