FIELD: information technologies.
SUBSTANCE: content is transformed into coded data, using methods of coding. Users that performed procedure of authentication are granted access to initial content. Method includes the following actions: performance of registration procedure, using open key of terminal; connection to domain of service; reception of domain key coded with application of open key; reception of the following from the network - object of rights that establishes rights of access, domain of service, including key of service coding or key of program coding, reception of coding key of traffic coded with application of service coding key; and reception of data on service of broadcasting/multiple-address service, at the same time data of service is coded with application of traffic coding key.
EFFECT: prevention of unauthorised use of content.
10 cl, 10 dwg
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