Key Refresh Procedure in BLE MESH for nRF52832

[Chandu_Maharaj]

Hi,

Can u suggest the procedure to implement key refresh procedure with reference to the API present in nrf SDK as per the standard procedure defined in Mesh Profile Spec.

Thanks in Advance,

K Chandu

[Mttrinh]

Hi,

You can use these APIs to implement the key refresh procedure:

1. dsm_subnet_update()

2. dsm_subnet_update_swap_keys()

3. dsm_subnet_update_commit()

Have a look at these functions in config_server.c in the Light Switch example:

handle_netkey_add_update()

handle_config_key_refresh_phase_set()