aacstego

Embed and extract steganography content in AAC files

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Last Update: 2013-03-18

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AACStego is a steganography tool, which hides and recovers secret messages from audio files in AAC file format.
The stego file and the cover file has no any audible differences.
Data is hiding into quantized spectrum coefficients, after huffman decoding. Then, modified coefficients are encoding and packing.

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2013-03-18

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