| 摘要 |
<p>The present invention provides apparatuses, methods, computer programs, computer program products and computer-readable media regarding solution for critical communication security based on MBMS security. Certain aspects of the present invention include receiving data packets and an indication regarding application of security functionality from an application server, encrypting the received data packets based on the received indication regarding the application of security functionality, transmitting the encrypted data packets to user equipments using multicast/broadcast, and forwarding the encrypted data packets to the application server from which the data packets and the indication are received.</p> |
