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  5. ANALYSIS OF POSSIBILITY OF APPLICATION THE MULTIPLICATIVE CONGRUENT METHOD OF LEMER FOR STEGANOGRAPHIC TRANSMITTING DATA IN THE MILITARY RADIOSYSTEM

ANALYSIS OF POSSIBILITY OF APPLICATION THE MULTIPLICATIVE CONGRUENT METHOD OF LEMER FOR STEGANOGRAPHIC TRANSMITTING DATA IN THE MILITARY RADIOSYSTEM

A.I. Kyshnir, K.S. Vasyta, O.I Syharevsky, S.V. Ozerov, A.N. Korolyk
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The paper analyzes the statistical and dynamical properties of the base sequence of pseudo-random numbers generated by multiplicative congruent method of Lemer. It is shown that the use of this sequence as the modulation function provides a harmonic carrier wave signal information that has greater secrecy due to the similarity of statistical and dynamic characteristics of an information signal with similar observation noise. This approach is the formation of covert signal builds the capacity of steganographic data transmission systems.
Keywords: multiplicative congruent method of Lemer, harmonic motion, observation noise, steganographic data transfer