sibsutisВестник СибГУТИThe Herald of the Siberian State University of Telecommunications and Information Science1998-6920СибГУТИsibsutis-610Research ArticleСтатьиСтегоанализ графических данных на основе методов сжатияЖилкинМ. Ю.noemail@neicon.ruСибГУТИRussian Federation200816012023026266Copyright © Жилкин М.Ю., 20232023Жилкин М.Ю.Жилкин М.Ю.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://vestnik.sibsutis.ru/jour/article/view/610

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.

ReferencesA. 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.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.N. Provos, P. Honeyman. Hide and Seek: An Introduction to Steganography. IEEE Security & Privacy, may/june 2003, pp. 32-44.N. Provos, P. Honeyman. Hide and Seek: An Introduction to Steganography. IEEE Security & Privacy, may/june 2003, pp. 32-44.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.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.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.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.B. Ryabko, J. Astola. Universal Codes as a Basis for Time Series Testing. Statistical Methodology, v.3, pp.375-397, 2006.B. Ryabko, J. Astola. Universal Codes as a Basis for Time Series Testing. Statistical Methodology, v.3, pp.375-397, 2006.BMP format in MSDN - <http://msdn.microsoft.com/en-us/library/ms532311.aspx>BMP format in MSDN - <http://msdn.microsoft.com/en-us/library/ms532311.aspx>JPEG committee - <http://www.jpeg.org>JPEG committee - <http://www.jpeg.org>Independent JPEG Group library for JPEG image compression -http://www.ijg.orgIndependent JPEG Group library for JPEG image compression -http://www.ijg.org

The authors declare that there are no conflicts of interest present.