ЗАБЕЗПЕЧЕННЯ ГАРАНТОЗДАТНОСТІ АВТОМАТИЗОВАНИХ СИСТЕМ ПЕРЕРОБКИ ІНФОРМАЦІЇ Й УПРАВЛІННЯ БЕЗПІЛОТНИМИ ЛІТАЛЬНИМИ АПАРАТАМИ
A detailed analysis of the reliability of automated systems of processing information and controlling unmanned aerial vehicles was carried out; the relevance of use and protection issues is disclosed in this paper. The actual directions of researches, concerning safety of radio systems of control and UAV data were determined. A cipher of multi-alphabetical substitutions on the basis of the algorithm for generating replacement substitutions on the basis of gamma, which is obtained by block encryption, as well as a cryptographic circuit, that includes the control unit (detection of attacks) on the cryptographic tool information protection were proposed in the paper. The relative estimation of the efficiency of the radio link protection systems of the UAV was proposed. This gives an opportunity to estimate the appropriateness of one or other design solutions for security.