Abstract
It is shown that steganography with a given distortion criteria, which we call combinatorial steganography, is equivalent to coverings of Hamming spaces or to so-called centered error-correcting codes, depending on whether an opponent is passive or active, respectively. A construction of centered error-correcting codes based on Reed-Solomon and algebraic geometry codes is proposed.
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Original Russian Text © F. Galand, G.A. Kabatiansky, 2009, published in Problemy Peredachi Informatsii, 2009, Vol. 45, No. 3, pp. 106–111.
Supported in part by the Russian Foundation for Basic Research, project nos. 09-01-00536 and 08-07-92495-CNRS-a.
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Galand, F., Kabatiansky, G.A. Coverings, centered codes, and combinatorial steganography. Probl Inf Transm 45, 289–294 (2009). https://doi.org/10.1134/S0032946009030107
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DOI: https://doi.org/10.1134/S0032946009030107