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Article information
2011 , Volume 16, ¹ 3, p.33-49
Eltysheva C.Y., Fionov A.N.
Stegosystem construction on the basis of raster images by means of permutations
A method of data hiding in pixels of raster images, represented as files in BMP, PNG and other formats which employ lossless data compression, is presented. In contrast to known analogues, the suggested method embeds data in the raster by imperceptible permutations of adjacent bytes. RS-analysis of the method is carried out. An advantage over known analogues is demonstrated
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Keywords: steganography, steganalysis, perfect stegosystems, LSB-methods, arithmetic coding
Author(s):
Eltysheva Catherine Yurievna
Position: Student
Office: Siberian State University of Telecommunications and Information Sciences
Address: 630102, Russia, Novosibirsk, Kirov St. 86
Phone Office: (383) 269-82-72
E-mail: Katerina.Artist@yandex.ru
Fionov Andrey Nikolaevich
Dr. , Professor
Position: Leading research officer
Office: Siberian St. Univ. of Telecom. and Information Sciences, Institute of Computational Technologies SB RAS
Address: 630102, Russia, Novosibirsk, Kirov St. 86
Phone Office: (383) 269 82 72
E-mail: fionov@sibsutis.ru
Bibliography link:
Eltysheva C.Y., Fionov A.N. Stegosystem construction on the basis of raster images by means of permutations // Computational technologies. 2011. V. 16. ¹ 3. P. 33-49
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