FIELD: information technologies.
SUBSTANCE: method of secure provision of information related to security, which includes: input of at least one input parameter into a processor, computer processing of the input parameter by its conversion into a sequence of video data, which is the input parameter, transfer of the sequence of video data to a display and provision of the sequence of video data on the display. The sequence of video data is transferred, as well as a test device, the security test is performed by computer generation of the test code for this sequence of video data, the test code is verified in comparison with several control codes, then the identified control code is assigned with the appropriate possible value of the input parameter, and is verified in comparison with the value of the input parameter with the help of the test device, generating either a positive, or a negative result of testing to call a response aimed at security.
EFFECT: secure provision of information on a display.
22 cl, 4 dwg
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