Bluetooth Mesh Authentication OOB

[Duy]

Hello,

I am working on Bluetooth Mesh authentication. I wonder if you have more details about Input OOB. I am trying to  input a number from nRF Mesh app to send it to the node. I configure the program as below:

    #define PROVISIONING_DATA_LENGHTH (1) /* Byte */
    
    nrf_mesh_prov_oob_caps_t prov_caps =
    {
        ACCESS_ELEMENT_COUNT,                   /**< Number of elements in the device. */
        NRF_MESH_PROV_ALGORITHM_FIPS_P256EC,    /**< Supported authentication algorithms. */
        0,                                      /**< Supported public key types. */
        0,                                      /**< Supported static OOB types. */
        0,                                      /**< Output OOB data size. */
        0,                                      /**< Supported output OOB actions. */
        PROVISIONING_DATA_LENGHTH,              /**< Input OOB data size. */
        NRF_MESH_PROV_OOB_INPUT_ACTION_ENTER_NUMBER /**< Supported input OOB actions. */
    };

But I don't know where and when the node should handle the number I send from from my cell phone (if it's right or wrong...). Can you help me with some documents or instructions about this? 

Thank you very much,

      Best regards,

          Duy

[tesc]

Hi,

How you get the value is application specific. You will get an NRF_MESH_PROV_EVT_STATIC_REQUEST event that must be responded by calling nrf_mesh_prov_auth_data_provide() with the value. See the Authentication section of Provisioning process and APIs for details.

Regards,
Terje

[Duy]

Thank you Terje,

I finally got it. I didn't realize about the NRF_MESH_PROV_EVT_STATIC_REQUEST event. It's much easier now. 

Best regards,

    Duy

[tesc]

Hi,

I am only happy to help. Glad to hear that solved it!

Regards,
Terje