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Стегоанализ графических данных на основе методов сжатия

Abstract

Предлагается метод определения наличия скрытых данных, размещенных путем изменения младших битов в графических файлах на примере форматов BMP и JPEG. Экспериментально показана высокая эффективность алгоритма.

About the Author

М. Жилкин
СибГУТИ
Russian Federation


References

1. A. Westfeld, A. Pfitzmann. Attacks on Steganographic Systems. Breaking the Steganographic Utilities EzStego, Jsteg, Steganos and S-Tools - and Some Lessons Learned. Lecture Notes in Computer Science, 1768:61-75, 2000.

2. N. Provos, P. Honeyman. Hide and Seek: An Introduction to Steganography. IEEE Security & Privacy, may/june 2003, pp. 32-44.

3. O. Dabeer, K. Sullivan, U. Madhow, S. Chandrasekaran, and B. S. Manjunath. Detection of hiding in the least significant bit. In IEEE Trans. on Signal Processing,volume 52, pages 3046-3058, Oct. 2004.

4. J. Fridrich, M. Goljan, and R. Du. Reliable Detection of LSB Steganography in Color and Grayscale Images. Proc. of the ACM Workshop on Multimedia and Security, pp. 27-30, 2001.

5. B. Ryabko, J. Astola. Universal Codes as a Basis for Time Series Testing. Statistical Methodology, v.3, pp.375-397, 2006.

6. BMP format in MSDN - <http://msdn.microsoft.com/en-us/library/ms532311.aspx>

7. JPEG committee - <http://www.jpeg.org>

8. Independent JPEG Group library for JPEG image compression -http://www.ijg.org


Review

For citations:


  . The Herald of the Siberian State University of Telecommunications and Information Science. 2008;(2):62-66. (In Russ.)

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ISSN 1998-6920 (Print)