RE: [saml-dev] drfat-catalyst-interop-plan-02

From
Hal Lockhart <>
Date
2002-05-20T14:48:25+00:00
ID
Thread
RE: [saml-dev] drfat-catalyst-interop-plan-02
Title: RE: [saml-dev] drfat-catalyst-interop-plan-02

> Rob has already discussed the main issue in his note: on unauthorized

___________________________________________________________^^^^^^^^^^^^

I think (hope) you mean "unauthenticated"

I assume that unauthorized access will get some kind of 403 error.

Hal

> access, the content site offers a choice of inter-site portal

> URLs, and after user site selection the content site re-directs to the

> portal 

> site with TARGET

> set to a specific value. I had planned to describe this

> explicitly in the draft (as described in message

> 

> http://lists.oasis-open.org/archives/saml-dev/200205/msg00042.html

> 

> )

> 

> but forgot to include this material in the draft. I will do

> so today so we are all on the same page tomorrow.

> 

> - prateek

> 

> 

> >>> 

> >>> In D above, I am not sure what is the expected behaviour. 

> >>If we redirect

> >>> to portal login, then after logging in, one would be 

> >>displayed a content

> >>> page

> >>> with links to content hosted at distinct web sites, but I 

> >>would think

> >>> that the user would expect to be taken directly to

> >>> the content application after a successful login upon 

> >>redirection. Does

> >>> anyone think alike  or if not can someone please clarify 

> >>the expected

> >>> flow ?

> >>

> >>I think what was intended was just what is says - an 

> >>authenticated user

> >>hitting the content provider will get redirected to the 

> >>portal for login.

> >>However, the description should say more about what happens 

> >>next. After

> >>authenticating the user, the portal could have 2 choices.  

> >>

> >>First, the portal could display the links page that refers 

> to the ISX

> >>(inter-site transfer) service.  The user would then have to 

> >>click to get

> >>back to the original content provider.  Of course the click 

> >>really gets them

> >>to the ISX with a TARGET= parameter and the ISX creates the 

> >>artifact and

> >>sends them to the remote artifact receiver URL.  That then 

> >>gets them to the

> >>content application once the assertion is retrived.  

> >>Obviously, getting the

> >>links page and clicking on it isn't very user-friendly.

> >>

> >>However, if the content provider redirects to the portal AND 

> >>supplies a

> >>TARGET= parameter on the redirect, the portal could 

> >>authenticate the user

> >>and transfer directly to the ISX service with the supplied TARGET=

> >>parameter.  The user would then not have to see the links 

> >>page.  As in the

> >>normal case, the ISX would create the artifact and send the 

> >>user back to the

> >>remote SAML artifact receiver.  Once the assertion is 

> >>retrieved, the user

> >>will see the content provider page they wanted. 

> >>

> >>The 2nd scenario is more user-friendly, but it requires a 

> >>vendor's content

> >>site to redirect to the portal with the TARGET= parameter.

> >>

> >>Can other vendors do this?  I am planning for us to handle 

> >>either method.  

> >>

> >>Prateek, could we update the scenario to describe this or do 

> >>we have to just

> >>stick with the first method? 

> >>

> 

> ----------------------------------------------------------------

> To subscribe or unsubscribe from this elist use the subscription

> manager: <http://lists.oasis-open.org/ob/adm.pl>

>