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Electronic Colloquium on Computational Complexity

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Reports tagged with Steganography:
TR15-010 | 19th January 2015
Maciej Li\'skiewicz, Rüdiger Reischuk, Ulrich Wölfel

Security Levels in Steganography -- Insecurity does not Imply Detectability

This paper takes a fresh look at security notions for steganography --
the art of encoding secret messages into unsuspicious covertexts
such that an adversary cannot distinguish the resulting stegotexts from original covertexts.
Stegosystems that fulfill the security notion used so far, however, are quite inefficient.
This ... more >>>

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