FIELD: physics, computer engineering.
SUBSTANCE: invention relates to computer engineering. The method of managing conversation access rights comprises steps of: receiving a request for creating a conversation access rights based restriction for a communication session at a rights management server; providing a license to a requesting first client application; receiving another request from a second client application for the license, the second client application being invited to participate in the communication session with the first client application; providing the license to the second client application in response to confirming communication session access rights. The communication system implements said method and a machine-readable medium contains instructions for implementing the method.
EFFECT: safer communication session owing to verification of access rights of a client.
15 cl, 7 dwg
