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arXiv · 1003.4852

Product Perfect Z2Z4-linear codes in Steganography

J. Rifa·L. Ronquillo
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Abstract

Product perfect codes have been proven to enhance the performance of the F5 steganographic method, whereas perfect Z2Z4-linear codes have been recently introduced as an efficient way to embed data, conforming to the +/-1-steganography. In this paper, we present two steganographic methods. On the one hand, a generalization of product perfect codes is made. On the other hand, this generalization is applied to perfect Z2Z4-linear codes. Finally, the performance of the proposed methods is evaluated and compared with those of the aforementioned schemes.

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J. Rifa, L. Ronquillo. 2010-03-25. Product Perfect Z2Z4-linear codes in Steganography. https://arxiv.org/abs/1003.4852

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