How to provide authorization of app before connection?

[Newbie]

Hello, I am using secure_dfu_secure_dfu_ble_s132_pca10040 project. Now I want that the user who has specific key can only access the nrf my device and then can send the zip package for dfu. How should I implement this? I am using nrf52 amd sdk12. I am able to transfer zip package using nrf toolbox.

The file is nrf_ble_dfu.txt

Modified code is code.txt

Ble_gap.h ble_gap.txt

[Newbie]

Hello Hung, The peer libraries are not added in the code of dfu_secure project. So do I need to add it or is there any other way?

[Hung Bui]

You don't have to add it if you don't want to. It's simply a library as a guidance. You can use the API directly. If you simply want a hardcoded whitelist with public address, you can go with what you are trying to do. What I suggested was to study the id_manager.c to know how we set the whitelist, inside im_whitelist_set().

[Newbie]

Do I need to add the address of my phone in firmware or it will first bond with the device and will afterwards it will only connect with that specific device which was bonded first?

[Hung Bui]

Are you talking about using peer manager ? If you don't use peer manager, you need to handle all of that on your own. With peer manager, it will handle that for you. But you need to know how to use peer manager. Please have a look at our examples in the SDK, the ble_hid_keyboard for example.

[Newbie]

Hello Hung, Instead of Device address can I use imei of my cell phone and implement whitelist?