Change Certificate in Application

[chemapa]

Hi all,
I am getting to change a certificate in "OnSelectClientCertificate" event

procedure TBuscaAutDespacho.chr1SelectClientCertificate(Sender: TObject;
const browser: ICefBrowser; isProxy: Boolean; const host: ustring;
port: Integer; certificatesCount: Cardinal;
const certificates: TCefX509CertificateArray;
const callback: ICefSelectClientCertificateCallback; var aResult: Boolean);
begin
aresult:=true;
callback.Select(certificates[myCertIndex]);
end;

It's ok.

I need to change certificate some times along the application execution. I destroy TChromiun but it's inssuficient, the event "OnSelectClientCertificate" is fired one time only. It's necesary reset the application.

What can I do?

Thanks

[salvadordf]

Hi / Hola Chema,

I can't test certificates right now but I guess it should ask for a new certificate if you logout from that website.

If that isn't enough then try to destroy that browser following the "destruction steps" given in the code comments of every demo and then create a new browser with a new request context as shown in the MDIBrowser demo.

Browsers created with different request contexts are completely independent and they should ask for a new certificate.

In case you haven't read it already, this thread explains how to use those events with CEF4Delphi :
https://www.briskbard.com/forum/viewtopic.php?t=779

[chemapa]

Hi, its perfect.

I write:

if MainForm.NewContextChk.Checked then TempContext := TCefRequestContextRef.New('', '', False, False, False, False) else
TempContext := nil;
Chromium1.CreateBrowser(CEFWindowParent1, '', TempContext);

Thanks

[darkducke]

How to show the window for the user to select the certificate and get its index?

[salvadordf]

This answer has all the code you need :
https://stackoverflow.com/questions/68006898/cef4delphi-certificate-selection-window