Text in Audio Steganography


Because of the great development which occurs in information and the security
way of transfer them on world wide web, (Internet) and because of the great interest in
keeping on the secret information that have transfer on this net, many methods are used to
hide the information such as hiding information inside a sound.
In this paper, a proposed technique is adopted using non serial first bits of the wav
format sound file to hide secret message according to a certain equation known by the sender
and the receiver.
This paper concludes the possibility of hiding different text in different sound media
like music, songs and others. Also, it is possible to make the cipher key variable by using a
specific function, this will increases the security of the system, but this requires sending the
specific function to the receiver in some way may be by embedding it in stego-image or
stego-video clip.