Passkey and the gls example

RE: Passkey and the gls example

KlevioRok — Mon, 22 Aug 2016 12:17:56 GMT

Thank you Alex. This should be treated as closed.

RE: Passkey and the gls example

Alex — Mon, 22 Aug 2016 09:26:41 GMT

As I mentioned you can connect without being asked for passkey. Passkey will be asked as soon as you try to perform operation on the service which has BLE_GAP_CONN_SEC_MODE_SET_ENC_WITH_MITM. In the case above it is writing as far as I understand.

RE: Passkey and the gls example

KlevioRok — Mon, 22 Aug 2016 09:23:39 GMT

Thanks for the suggestion.

Yeah I saw this difference when checking the ble_gls_init and ble_nus_init functions and modified the rx_char_add function so that it know states:

BLE_GAP_CONN_SEC_MODE_SET_OPEN(&cccd_md.read_perm);
BLE_GAP_CONN_SEC_MODE_SET_ENC_NO_MITM(&cccd_md.write_perm);

But for some reason the nrf connect still doesnt prompt for a passkey and just connects to the device.

RE: Passkey and the gls example

Alex — Mon, 22 Aug 2016 09:19:20 GMT

Check in ble_gls_init() if you are using BLE_GAP_CONN_SEC_MODE_SET_ENC_WITH_MITM which should trigger passkey enter when app accesses gls service. I think iOS asks for passkey always but Android if app trying to access it. Although I may be wrong regarding difference.