From: Christopher Creutzig <>
Newsgroups: comp.soft-sys.matlab
Subject: Re: implementation of audio steganography
Date: Thu, 07 Feb 2013 09:52:55 +0100
Organization: The MathWorks, Inc.
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On 06.02.13 05:40, Shobana wrote:

>     I am going to hide an audio file inside another audio file now my doubt is :Is there any need to hide header of the audio in that cover audio or shall i leave the header information.If anybody knows please reply me as soon as possible 

If the data you are hiding is less recognizable, hiding it is much
easier: Even if someone manages to extract the data, they can't see what
it is, and that makes finding it in the first place much harder. For
that reason alone, it's a good idea to (strongly) encrypt all data you
want to hide.