NTLM Authenentication not working anymore in OutOfBlinkCors

Having problems with building or using CEF's C/C++ APIs? This forum is here to help. Please do not post bug reports or feature requests here.

Re: NTLM Authenentication not working anymore in OutOfBlinkC

Postby Dhvaj17 » Thu Oct 07, 2021 1:51 am

magreenblatt wrote:We should probably only enable pass-thru for HTTP[S] schemes.


Hi @Magreenblatt..

In code with this flag (disable-request-handling-for-testing) for calls made under proxy connections , we are bypassing all the calls from proxyurlloaderfactory->CreateLoaderAndStart to urlloaderfactory->CreateLoaderAndStart.

does it have some side effects in terms of security or any other feature which we are not aware of ?

By Any chance ,do you know how chrome or edge browser has implemented the same?
Dhvaj17
Techie
 
Posts: 36
Joined: Fri Oct 16, 2020 4:51 am

Re: NTLM Authenentication not working anymore in OutOfBlinkC

Postby magreenblatt » Thu Oct 07, 2021 2:58 am

It will bypass CEF’s ability to intercept arbitrary http/s requests. Chrome only intercepts requests in certain limited circumstances and the functionality is not equivalent.
magreenblatt
Site Admin
 
Posts: 12382
Joined: Fri May 29, 2009 6:57 pm

Re: NTLM Authenentication not working anymore in OutOfBlinkC

Postby Dhvaj17 » Wed Oct 27, 2021 5:53 am

Any update for the proper fix?

We are stuck with CEF upgrade to latest version because of this issue.

Don't want to use the temporary flag "Disable-request-handling-for-testing" to fix this as side-effects of the same is not known.
Dhvaj17
Techie
 
Posts: 36
Joined: Fri Oct 16, 2020 4:51 am

Re: NTLM Authenentication not working anymore in OutOfBlinkC

Postby magreenblatt » Tue Nov 09, 2021 2:32 pm

There is now a trial fix linked from the issue. Please try a build with that fix and report back whether the problem is resolved or still reproduces for you.
magreenblatt
Site Admin
 
Posts: 12382
Joined: Fri May 29, 2009 6:57 pm

Re: NTLM Authenentication not working anymore in OutOfBlinkC

Postby KalpeshJ88 » Wed Nov 24, 2021 6:44 am

Any update on this issue?
KalpeshJ88
Newbie
 
Posts: 5
Joined: Sat Nov 06, 2021 3:40 am

Re: NTLM Authenentication not working anymore in OutOfBlinkC

Postby magreenblatt » Wed Nov 24, 2021 4:00 pm

KalpeshJ88 wrote:Any update on this issue?

You can watch the issue linked above for updates.
magreenblatt
Site Admin
 
Posts: 12382
Joined: Fri May 29, 2009 6:57 pm

Re: NTLM Authenentication not working anymore in OutOfBlinkC

Postby Dhvaj17 » Sun Jan 30, 2022 9:32 pm

hi,

Any updated on this ?

Are fixing this issue in upcoming release?
Dhvaj17
Techie
 
Posts: 36
Joined: Fri Oct 16, 2020 4:51 am

Re: NTLM Authenentication not working anymore in OutOfBlinkC

Postby amaitland » Sun Jan 30, 2022 11:12 pm

Some improvements were made, you should test with version 97.1.9+ga00bca5+chromium-97.0.4692.99 or greater and report back
Maintainer of the CefSharp project.
amaitland
Virtuoso
 
Posts: 1290
Joined: Wed Jan 14, 2015 2:35 am

Re: NTLM Authenentication not working anymore in OutOfBlinkC

Postby KalpeshJ88 » Tue Feb 15, 2022 3:14 am

amaitland wrote:Some improvements were made, you should test with version 97.1.9+ga00bca5+chromium-97.0.4692.99 or greater and report back


hi @amaitland

Tried with CEF client - 91.1.61, don't see any improvement.
Issue still exists.
KalpeshJ88
Newbie
 
Posts: 5
Joined: Sat Nov 06, 2021 3:40 am

Re: NTLM Authenentication not working anymore in OutOfBlinkC

Postby thierry » Thu Mar 31, 2022 7:17 am

Hello,

Some news about this problem ?

https://bitbucket.org/chromiumembedded/cef/issues/3110

Thanks
thierry
Techie
 
Posts: 10
Joined: Fri Nov 19, 2021 3:48 am

PreviousNext

Return to Support Forum

Who is online

Users browsing this forum: Google [Bot] and 29 guests