If you want to prompt to user you can listen for sslErrors signal and prompt 
the user. That 3-liner is just way simpler solution.

http://qt-project.org/doc/qt-5.0/qtnetwork/qnetworkreply.html#sslErrors

re, Jonni
________________________________
From: devel-boun...@lists.sailfishos.org [devel-boun...@lists.sailfishos.org] 
on behalf of Tigre-Bleu [de...@tigre-bleu.net]
Sent: Saturday, November 09, 2013 8:43 PM
To: Sailfish OS Developers
Subject: Re: [SailfishDevel] Ignoring auto signed SSL certificates

If there is a cleaner way to prompt the user in the future, I will change the 
code but in the meantime it will do the job.

Thanks,

Antoine

________________________________
De: "Jonni Rainisto" <jonni.raini...@jolla.com>
À: "Sailfish OS Developers" <devel@lists.sailfishos.org>
Envoyé: Samedi 9 Novembre 2013 19:31:40
Objet: Re: [SailfishDevel] Ignoring auto signed SSL certificates

Hi,

If you dont care about chain of trust in self signed ssl certs, you can just 
add following in your application. That way all ssl certs are always accepted.


Add these includes to main.cpp

   #include <QSslConfiguration>
   #include <QSslSocket>


Add these lines in beginning of your main()

   QSslConfiguration config = QSslConfiguration::defaultConfiguration();
   config.setPeerVerifyMode(QSslSocket::VerifyNone);
   QSslConfiguration::setDefaultConfiguration(config);


re, Jonni

________________________________
From: devel-boun...@lists.sailfishos.org [devel-boun...@lists.sailfishos.org] 
on behalf of Tigre-Bleu [de...@tigre-bleu.net]
Sent: Saturday, November 09, 2013 7:56 PM
To: Sailfish OS Developers
Subject: Re: [SailfishDevel] Ignoring auto signed SSL certificates

Hi Gianni

I agree that accepting the auto-signed certificate without prompt would be a 
potential security breach.

However, I think there should be a dialog automatically opened by the OS asking 
the user what to do (or at least delegate the dialog implementation to the app 
itself).

I am developping a sailfish app that is connected to an owncloud instance. Most 
of the time, the average geek (including me :) ) is using auto-signed ssl 
certificate. I don't want to force the  user to use http where https could be 
used.

I don't know C++ so I'm not really ready to play with QNetwork. Maybe I'll find 
something on the internet...

Regards,

Antoine

--
Tigre-Bleu
mail/jabber: antoine.vac...@tigre-bleu.net

________________________________
De: "Gianni Vialetto" <gia...@rootcube.net>
À: "Sailfish OS Developers" <devel@lists.sailfishos.org>
Envoyé: Samedi 9 Novembre 2013 12:25:54
Objet: Re: [SailfishDevel] Ignoring auto signed SSL certificates

On Fri, Nov 8, 2013 at 7:26 PM, Tigre-Bleu 
<de...@tigre-bleu.net<mailto:de...@tigre-bleu.net>>wrote:
Hello,

The open() function of XMLHttpRequest seems to not work with auto signed ssl 
certificates. I have checked with valid certificates and there is no problem.

Is this the expected behavior? If so how am I supposed to fetch some data from 
an auto signed https page using QML?

Thanks,

Antoine

Hi Antoine,

I cannot confirm it without diving into the implementation, but i believe the 
behavior of XHR you are seeing is reasonable from a security point of view - 
the alternative could be to prompt the user for confirmation.
As an alternative you could construct the connection with QNetwork classes from 
the C++ side (the QSslConfiguration class should have a method to add a new CA 
to the list of those accepted).

Regards,
--
Gianni Vialetto

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