Abstract
This paper draws together two methodologies for the detection of bit replacement steganography: the principle of maximum likelihood, which is statistically well-founded but has lead to weak detectors in practice, and so-called structural detection, which is sensitive but lacks optimality and can suffer from complicated exposition. The key novelty is to extend structural analysis to include a hypothetical “pre-cover”, from which the cover object is imagined to derive. Here, maximum likelihood detection is presented for three structural detectors. Although the algebraic derivation is long, and maximizing the likelihood function difficult in practice, conceptually the new detectors are reasonably simple. Experiments show that the new detectors are the best performers yet, very significantly so in the detection of replacement of multiple bit planes.
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References
Fridrich, J., Goljan, M., Du, R.: Detecting LSB steganography in color and grayscale images. IEEE Multimedia 8, 22–28 (2001)
Dumitrescu, S., Wu, X., Wang, Z.: Detection of LSB steganography via sample pair analysis. IEEE Transactions on Signal Processing 51, 1995–2007 (2003)
Lu, P., Luo, X., Tang, Q., Shen, L.: An improved sample pairs method for detection of LSB embedding. In: Fridrich, J. (ed.) IH 2004. LNCS, vol. 3200, pp. 116–127. Springer, Heidelberg (2004)
Dumitrescu, S., Wu, X.: A new framework of LSB steganalysis of digital media. IEEE Transactions on Signal Processing 53, 3936–3947 (2005)
Ker, A.: A general framework for the structural steganalysis of LSB replacement. In: Barni, M., Herrera-Joancomartí, J., Katzenbeisser, S., Pérez-González, F. (eds.) IH 2005. LNCS, vol. 3727, pp. 296–311. Springer, Heidelberg (2005)
Ker, A.: Fourth-order structural steganalysis and analysis of cover assumptions. In: Security, Steganography and Watermarking of Multimedia Contents VIII. Proc. SPIE, vol. 6072, pp. 25–38 (2006)
Ker, A.: Steganalysis of embedding in two least significant bits. IEEE Transactions on Information Forensics and Security 2, 46–54 (2007)
Dabeer, O., Sullivan, K., Madhow, U., Chandrasekaran, S., Manjunath, B.: Detection of hiding in the least significant bit. IEEE Transactions on Signal Processing 52, 3046–3058 (2004)
Hogan, M., Hurley, N., Silvestre, G., Balado, F., Whelan, K.: ML detection of steganography. In: Security, Steganography and Watermarking of Multimedia Contents VII. Proc. SPIE, vol. 5681, pp. 16–27 (2005)
Draper, S., Ishwar, P., Molnar, D., Prabhakaran, V., Ramchandran, K., Schonberg, D., Wagner, D.: An analysis of empirical PMF based tests for least significant bit image steganography. In: Barni, M., Herrera-Joancomartí, J., Katzenbeisser, S., Pérez-González, F. (eds.) IH 2005. LNCS, vol. 3727, pp. 327–341. Springer, Heidelberg (2005)
Sullivan, K., Madhow, U., Chandrasekaran, S., Manjunath, B.: Steganalysis for Markov cover data with applications to images. IEEE Transactions on Information Forensics and Security 1, 275–287 (2006)
Ker, A.: A fusion of maximum likelihood and structural steganalysis, extended technical report in preparation (2007)
Ker, A.: Derivation of error distribution in least-squares steganalysis. IEEE Transactions on Information Forensics and Security 2, 140–148 (2007)
Fridrich, J., Soukal, D.: Matrix embedding for large payloads. In: Security, Steganography and Watermarking of Multimedia Contents VIII. Proc. SPIE, vol. 6072 (2006)
Nelder, J., Mead, R.: A simplex algorithm for function minimization. Computer Journal 7, 308–313 (1965)
Ker, A.: Optimally weighted least-squares steganalysis. In: Security, Steganography and Watermarking of Multimedia Contents IX. Proc. SPIE, vol. 6505 (2007)
Yu, X., Tan, T., Wang, Y.: Extended optimization method of LSB steganalysis. In: Proc. IEEE International Conference on Image Processing, vol. 2, pp. 1102–1105 (2005)
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Ker, A.D. (2007). A Fusion of Maximum Likelihood and Structural Steganalysis. In: Furon, T., Cayre, F., Doërr, G., Bas, P. (eds) Information Hiding. IH 2007. Lecture Notes in Computer Science, vol 4567. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-77370-2_14
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DOI: https://doi.org/10.1007/978-3-540-77370-2_14
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