Steganographic communication channel using audio signals

Using MP3 and WAV audio digital signals an algorithm to build a steganographic communication channel is presented. This algorithm is conformed by the insertion and extraction procedures and it use direct sequence spread spectrum (DSSS) to insert confidential (subliminal) information in MP3 and WAV a...

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Bibliographic Details
Published in2008 12th International Conference on Mathematical Methods in Electromagnetic Theory pp. 427 - 429
Main Authors Hernandez-Garay, S., Vazquez-Medina, R., Nino de Rivera, L., Ponomaryov, V.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2008
Subjects
Attenuation
Communication channels
Digital audio broadcasting
Electromagnetics
Equations
Mathematical model
Noise
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ISBN9781424422845
1424422841
ISSN2161-1734
DOI10.1109/MMET.2008.4581017

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Summary:Using MP3 and WAV audio digital signals an algorithm to build a steganographic communication channel is presented. This algorithm is conformed by the insertion and extraction procedures and it use direct sequence spread spectrum (DSSS) to insert confidential (subliminal) information in MP3 and WAV audio digital signals. Evaluation tests were applied to the different steganographic communications channels. According with the obtained results this algorithm can be used to property or exploitation right protection of the audio digital signals.
ISBN:9781424422845
1424422841
ISSN:2161-1734
DOI:10.1109/MMET.2008.4581017