Divya's Blog

Audio steganography

Posted on: February 21, 2011


Audio steganography for secure transfer of embed data in the audio files especially for waveform(.WAV form).Its major application is in online banking systems,military systems,satellite communications for transferring sensitive data.

It requires two operations such as encoding,encryption to send the data.it further adds dual security .It does not make any difference between the embed data audio and original audio file.
however,it is limited by certain time factors like limited memory of audio file,as well as time limit of audio file(app. within 4 to 5 minutes of audio file can be employed).

It requires the java JDK v1.7 to support implementation with excellent user interface.

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