Basic methods of audio steganography and spectrograms

[pmoriarty]

Also see PhonoPaper:

http://warmplace.ru/soft/phonopaper/

[solusipse]

That's nice, I also thought about mechanism like this. For example, let's store images representing some binary data in audio files. We would need much redundant data for recovery then. Most of popular audio codes were created for storing music or voice, it would be hard to store binary data within them. I need to do some tests. Thanks.

[agumonkey]

Can he hide the song in the image before hiding the image in the song ? #Yc

meta humor aside, wonderful article

[solusipse]

Haha. Thank you!