| 摘要 |
The present disclosure provides methods for establishing secure communication with a device, and also provides corresponding devices, network application functions, NAFs, bootstrapping servers and systems. In one example, there is provided a method for enabling secure communication between a server and a client associated with a machine- to-machine, M2M, device, the method comprising the steps of bootstrapping, using Generic Bootstrapping Architecture, GBA, a shared secret based on a security association between a network and a card associated with the M2M device and securing the communication between the client and the server using the shared secret within at least the Datagram Transport Layer Security, DTLS, protocol. |
