IWA with IE started via smart card credentials

Win 2k3
IE 6+ on XP Pro SP2

Hi, I'm logging on to the OS as userX (username / pw) then starting IE
as userY on a smart card via
createprocesswithlogonw to attempt Integrated Windows Authentication
to a sharepoint homepage.

The userid is the string version of the cert, the passwd is the PIN
and there is no domain.
IE starts fine. TaskMgr shows it running as the correct user.
I then navigate to the IWA web pate. IE prompts me for credentials.
I've tried setting IE to automatically logon or logon with un and pw
via options in multiple sites. None alleviate the issue.

If I start IE with runas via un / pw it can IWA me just fine.
If I logon to OS with smart card and run IE as that OS logged on user
IWA works fine.

Can anyone tell me what I need to do to get the smard card credential
invocation of IE via createprocesswithlogonw to work correctly?

Thanks.

spconsultant
Thu Sep 18 21:55:43 CDT 2008

You might want to post to an ASP or IE forum. I don;t think
this has anything to do with functionality of sharepoint
other than sharepoint is the web app you are trying to invoke,
Basicallly, sharepoint is an ASP.net applicaiton based on the
.net framework, so that is where you might get some
answers.

On Sep 10, 4:20=A0pm, ceh <cehup...@gmail.com> wrote:
> Win 2k3
> IE 6+ on XP Pro SP2
>
> Hi, I'm logging on to the OS as userX (username / pw) then starting IE
> as userY on a smart card via
> createprocesswithlogonw to attempt Integrated Windows Authentication
> to a sharepoint homepage.
>
> The userid is the string version of the cert, the passwd is the PIN
> and there is no domain.
> IE starts fine. =A0TaskMgr shows it running as the correct user.
> I then navigate to the IWA web pate. =A0IE prompts me for credentials.
> I've tried setting IE to automatically logon or logon with un and pw
> via options in multiple sites. =A0None alleviate the issue.
>
> If I start IE with runas via un / pw it can IWA me just fine.
> If I logon to OS with smart card and run IE as that OS logged on user
> IWA works fine.
>
> Can anyone tell me what I need to do to get the smard card credential
> invocation of IE via createprocesswithlogonw to work correctly?
>
> Thanks.