Development of a model of a multi-channel audio stegosystem based on digital audio watermarking

Gofman M. V.

The article develops a model of an audio stegosystem based on digital audio watermarking. A feature of the model is its focus on channels with multiple input and output, which is relevant in the case of watermarking digital audio consisting of several digital audio tracks. The model consists of several interconnected blocks: creating a stegkey, creating a marker, embedding a marker, detecting a marker, extracting information from a detected marker.

Keywords:steganography, audio stegosystem, digital audio signal, audio watermarking