[Interest] BLE : Bonding and ble security

Simon FEUTRIER sfeutrier at bluegriot.com
Fri Aug 21 14:21:09 CEST 2020


Hi,

I'm digging into my problem and keep updating the bug report
https://bugreports.qt.io/browse/QTBUG-86095. I was wondering if it is not
related to the fact that the device is not paired (since last release of Qt
devices are not necessarily paired).
I'm trying to use "winrt_btle_no_pairing" with QT_CONFIG(feature) to change
this default behaviour. But I swear I'm trying for 2 hours and I cannot
achieve it. I don't see where / how I can put this with Qt Creator.
I already looked at the documentation and really find nothing helpful. I
also tried to directly modify some header files directly but nothing is
working and it is very frustrating because it is 1 line...
Do you have any suggestions? Thank you..

Best regards,

Simon Feutrier


Le mar. 18 août 2020 à 15:29, Simon FEUTRIER <sfeutrier at bluegriot.com> a
écrit :

> Hi Jérôme,
>
> I did it and it is working with this Windows app. Thus, it seems to be Qt
> related. I have specified it in the bug report.
> Thank you for your help.
>
> Regards,
>
> Simon Feutrier
>
>
> Le mar. 18 août 2020 à 15:07, Jérôme Godbout <godboutj at amotus.ca> a
> écrit :
>
>> Hi,
>>
>> Just to put aside the Windows, you could try to connect using Bluetooth
>> LE Explorer application:
>> https://www.microsoft.com/en-us/p/bluetooth-le-explorer/9n0ztkf1qd98
>>
>> It could tell if the Window BLE can perform the connection properly on
>> his own.
>>
>>
>>
>> Jerome
>>
>>
>>
>> *From:* Simon FEUTRIER <sfeutrier at bluegriot.com>
>> *Sent:* August 18, 2020 4:09 AM
>> *To:* Alex Blasche <alexander.blasche at qt.io>
>> *Cc:* Jérôme Godbout <godboutj at amotus.ca>; interest at qt-project.org
>> *Subject:* Re: [Interest] BLE : Bonding and ble security
>>
>>
>>
>> If you are interested to follow this problem, there is now also a bug
>> ticket here :  https://bugreports.qt.io/browse/QTBUG-86095
>>
>>
>> Regards,
>>
>>
>>
>> Simon Feutrier
>>
>>
>>
>>
>>
>> Le mar. 18 août 2020 à 09:15, Simon FEUTRIER <sfeutrier at bluegriot.com> a
>> écrit :
>>
>> Hi !
>>
>>
>>
>> Jérôme, yes it is well secured, very well, even I cannot communicate :D.
>>
>> For your questions, Qt is supported on Windows, Bluetooth LE as well.
>> About the security I am not sure I did not receive a clear reply to that
>> question but it seems yes.
>>
>> My ble device and my Windows are recent enough yes !
>>
>> Currently in my ble device I am just activating "Just Work" security. And
>> on Windows...I just cannot set the security level, so... ^^
>>
>>
>>
>> Alex, I will create an issue then.
>>
>>
>>
>> Thank you for your help.
>>
>>
>>
>> Cordialement,
>>
>>
>>
>> Simon Feutrier - Ingénieur systèmes embarqués
>>
>>
>>
>> BLUEGRioT
>>
>>
>>
>>
>>
>> Le lun. 17 août 2020 à 22:13, Alex Blasche <alexander.blasche at qt.io> a
>> écrit :
>>
>>
>>
>> ________________________________________
>> From: Interest <interest-bounces at qt-project.org> on behalf of Simon
>> FEUTRIER <sfeutrier at bluegriot.com>
>> Sent: Monday, 17 August 2020 16:31
>> To: Jérôme Godbout
>>
>> >Alex, thank you for your quick reply. I just tried with the pre-release
>> 5.15.1 and this is the same behavior.
>>
>> Since you revealed that you are on Windows only, the patch I sent makes
>> no sense. It is an Android only patch. This needs a proper bug report now.
>>
>> --
>> Alex_______________________________________________
>> Interest mailing list
>> Interest at qt-project.org
>> https://lists.qt-project.org/listinfo/interest
>>
>>
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