Is there a perfect steganographic hiding of information exchange?
Journal Title: Телекомунікаційні та інформаційні технології - Year 2017, Vol 124, Issue 1
Abstract
We consider the classical problem of steganography – organization of maximal hidden (secret) information transmission via insecure channels. There is a fundamentally important aspect in this task,i.e.protection from identification of hidden messages in a transmitted container. Existing steganalysis methods provide analysts with sufficiently effective tools to identify hidden embedding in different file types, therefore protection from detection of steg-message transmission is primary and most urgent. Some hypothetical (but easily realized in practice) script for the transmission of hidden message,which in principle cannot be detected, is proposed. The script is based on the need for prior coordination of key information between subscribers on the basis of the so-called "book cipher" and the transmission of hidden messages is realized using an empty container, so that it cannot be detected.
Authors and Affiliations
Yurii Butsenko, Yulii Savchenko
Keywords
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