Development and implementation of the digital steganography method based on the embedding of pseudoinformation
https://doi.org/10.15514/ISPRAS-2023-35(3)-4
Abstract
The article provides an overview of the main methods of steganography, on the basis of which a new method was developed, consisting in embedding additional text (pseudo-information) in parallel with the transmitted message. An algorithm of this method has been developed. In this case, the frequency of the bit sequence was obtained in accordance with the generated pseudo-random numbers. In accordance with the algorithm, an application has been developed that allows the sender to encrypt and place the message in a container that is an image, and the recipient to determine the presence of the message and, if there is one, extract it. A computational experiment was also conducted, which showed that an image with a fairly large embedded text does not visually differ from the original image.
About the Authors
Irina Gennadievna GVOZDEVA
Penza State University of Architecture and Construction
Russian Federation
Russian Federation
Candidate of Technical Sciences, specialist of the Department of Information and Computing Technologies of the Penza State University of Architecture and Construction
Artem Sergeyevich GROMOV
Penza State University of Architecture and Construction
Russian Federation
Russian Federation
Student studying in the specialty "Information Systems and Technologies" at the Penza State University of Architecture and Construction
Olga Mikhailovna GVOZDEVA
Penza State University of Architecture and Construction
Russian Federation
Russian Federation
Student studying in the specialty "Information Systems and Technologies" at the Penza State University of Architecture and Construction
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Review
For citations:
GVOZDEVA I.G., GROMOV A.S., GVOZDEVA O.M. Development and implementation of the digital steganography method based on the embedding of pseudoinformation. Proceedings of the Institute for System Programming of the RAS (Proceedings of ISP RAS). 2023;35(3):63-70. https://doi.org/10.15514/ISPRAS-2023-35(3)-4
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