Audio file steganalysis through artificial neural networks Sirörtülü ses dosyalarinin yapay si̇ni̇r aǧlari yarduvhyla çözümlenmesi̇
2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011, Antalya, Turkey, 20 - 22 April 2011, pp.82-85, (Full Text)
- Publication Type: Conference Paper / Full Text
- Doi Number: 10.1109/siu.2011.5929593
- City: Antalya
- Country: Turkey
- Page Numbers: pp.82-85
- Keywords: Digital audio, Probably neural network (PNN), Steganalysis, Steganography
- Istanbul University Affiliated: No
Abstract
In this study, we have developed a new steganalysis method that combines both Chi-square and PNN techniques. We have tested our steganalysis method on digital audio files. The stego files under test have been assumed to contain a secret data file embedded by a known steganography method, which is LSB (Least Significant Bit) steganography in our test environment. The method we have developed first analyzes the LSB bits in cover audio files then obtained intermediate data are applied to PNN to achieve more realistic results. While most steganalysis methods focuses on only detection of secret data, our method can also determine the rate of secret data. © 2011 IEEE.