On Sat, Aug 14, 2010 at 10:47 AM, Felix Schumacher <
[email protected]> wrote:

> Am Samstag, den 14.08.2010, 10:10 -0400 schrieb Scott Battaglia:
> > The username is not exposed to an application until after they've
> > validated a ticket.
> Is there any security reason for holding back that information? I think
> I saw the username in the saml/google-logic together with a ticket.
>

The SAML logic is self-validating (i.e. its signed).  The CAS protocol is
simpler (no need for a PKI infrastructure other than the SSL cert for the
web server) but it requires a round-trip validation to confirm the validity
of the ticket.

Cheers,
Scott




> >
> >
> > If you want to change the ticket parameter you'd have to write your
> > own custom JSP pages that returns the POST response.
> Thougt so.
> >
> >
> > On Fri, Aug 13, 2010 at 4:14 AM, Felix Schumacher
> > <[email protected]> wrote:
> >         On Thu, 12 Aug 2010 09:13:06 -0400, Scott Battaglia
> >         <[email protected]> wrote:
> >         > You may be falling prey to an existing bug:
> >
> >         > https://issues.jasig.org/browse/CAS-868 [1]
> >         Right, I changed the webflow according to the bug entry and I
> >         get the
> >         ticket posted.
> >
> >         Now is there an easy way to get the userid posted, too?
> >         Besides that I
> >         would like to change
> >         the name of the key "ticket" to something else.
> >         >
> >         > Also, I would recommend updating to 3.4.2.1
> >
> >         I will do so shortly.
> >
> >         Thanks
> >          Felix
> >         >
> >         > Cheers,
> >         > Scott
> >         >
> >         > On Thu, Aug 12, 2010 at 7:27 AM, Felix Schumacher  wrote:
> >         >  Hi,
> >         >
> >         >  I have installed successfully a CAS Server (Version 3.4.2)
> >         and got SSO
> >         >  working with phpCAS, pam_cas and Soulwing Realm
> >         Implementation.
> >         >
> >         >  Now I would like to integrate a legacy app, for which I
> >         think it would
> >         > be
> >         >  possible to use a FORM-Based login using method=POST and
> >         have the
> >         > ticket
> >         >  (and hopefully the username) verfied by an external
> >         service, which we
> >         > could
> >         >  provide.
> >         >  Unfortunately I didn't get any parameters posted in my
> >         simple login
> >         > form.
> >         >
> >         >  I did the following:
> >         >
> >         >   * Implement a simple login-page to represent my legacy
> >         app.
> >
> >         >  https://appserver/login [3]
> >         >    This page just echoes back the given parameter, so that I
> >         can verify
> >         >  the posted Data.
> >         >   * Called the CAS Server login page with parameters service
> >         and method
> >         >  like
> >         >
> >         >
> >         >
> >
> https://casserver/cas-server/login?service=https://appserver/login&method=POST
> >
> >         > [4]
> >         >
> >         >  The Browser was correctly redirected to the legacy app
> >
> >         >  https://appserver/login [5], but no data was posted. At the
> >         same time
> >         > there was
> >         >  no ticket get parameter.
> >         >
> >         >  Do I have to configure anything else? Can I influence the
> >         parameter
> >         > names
> >         >  or values while sending th initial request to the CAS
> >         server?
> >         >
> >         >  Bye
> >         >   Felix
> >         >
> >         >  --
> >
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