https://github.com/samolds/wavsteg

Steganographic coder for WAV files
https://github.com/samolds/wavsteg

Last synced: 29 days ago
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Steganographic coder for WAV files

• Host: GitHub
• URL: https://github.com/samolds/wavsteg
• Owner: samolds
• Created: 2017-11-15T03:00:23.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2017-12-14T06:14:17.000Z (almost 7 years ago)
• Last Synced: 2024-03-17T18:10:48.876Z (9 months ago)
• Language: C
• Size: 3.97 MB
• Stars: 10
• Watchers: 2
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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• ForensicsTools - Wavsteg - is a steganography program that hides data in various kinds of image and audio files (Challenges / Steganography)

README

        
# WavSteg

A steganographic coder for WAV files

## About

C program that accepts two command line arguments. The first is the path to a

.wav audio file, and the second is the path to any other kind of file. The

first file (the .wav audio file) will be overwritten to include the contents

of the second file in the LSB portions of each sample in the .wav.

## Notes

* A 300 second .wav file, at 44100 samples per second with 16 bits per sample

  for each channel (left and right), has 300 * 44100 * 2 * 16 = bits. If a

  separate file is encoded into each LSB of each channel sample, this means the

  max size of the second file is 300 * 44100 * 2 * 1 = bits.