ABSOLUTELY INDISTINGUISHABLE CHANNEL INFORMATION
In this paper the secure communication channel. In contrast to the classical representation of data transmission channel in steganography, there is no strict definition of container in which the transmitted information is laid. The amount of information passed on completely indistinguishable channel can not be greater than the number of hypotheses that need to bust a potential attacker to detect channel. This paper discusses the technical complexity of the realization of this channel, as well as two ways to solve them. The horizontal displacement of the channel allows to constantly change the structure of the coding information, and the vertical offset of the channel allows one channel to invest another. We consider the technical implementation is absolutely indistinguishable channel for the social network Facebook.