We describe a steganographic system which embeds secret messages into a video stream.We examine the signal path which typically includes discrete cosine transformation (DCT) based, lossy compression. Result is the technical realisation of a steganographic algorithm whose security is established by indeterminism within the signal path.
CITATION STYLE
Westfeld, A., & Wolf, G. (1998). Steganography in a video conferencing system. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 1525, pp. 32–47). Springer Verlag. https://doi.org/10.1007/3-540-49380-8_3
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