Forced reauthentication

[David Langenberg]

What's lifetime and timeout set to?

Dave

On Thursday, August 14, 2014, Jesse Santana <Jesse.Santana at csulb.edu> wrote:

>  I’m really hoping to draw from the expertise of this community.
>
>
>
> I currently have a Shibboleth IdP running (shibboleth-identityprovider
> version 2.4.0).  The instance is running as expected and releasing
> attributes to over a dozen SP’s that currently use it.  I have a new SP
> I’ve been asked to introduce to the environment with the requirement that
> this SP force re-authentication each time it is used.  I realize this goes
> against SSO in general but it is still a requirement I need to try and fill.
>
>
>
> I’ve edit shibboleth2.xml (shibboleth 2.5.3) by adding to my “Sessions”
> block maxTimeSinceAuthn="5" and to my “SSO “ block forceAuthn="true".
> After restarting my SP, I can login initially and see my session
> established on the SP:
>
>
>
> INFO Shibboleth-TRANSACTION [10]: New session (ID:
> _7e76ca6eda3efe8ec9c547da21828981) with (applicationId: default) for
> principal
>
>
>
> And I see the authentication on the IdP:
>
>
>
> INFO [Shibboleth-Audit:1028] -
> 20140814T220328Z|urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect|_91a4358af7798cc5b9541c2dbcb13825
>
>
>
> Along with my release of attributes.
>
>
>
> When I close the tab in my browser that this application opened and
> reconnect to the application again in the same browser session, I can see
> where the SP logs a new session but the IdP is never contacted again for
> re-authentication.
>
>
>
> What am I missing here?  Shouldn’t the SP contact the IdP again to
> re-authenticate and the IdP prompt me for my credentials again?
>
>
>
> Thank you all in advance,
>
>
>
> Jesse
>
>
>
>
>
> Jesse Santana
>
> Interim Director – Servers, Systems, and Websites
>
> CSU Long Beach – Network Services
>
> 1250 Bellflower Blvd.
>
> Long Beach, CA  90840
>
> (562)985-8511
>
>
>
>
>


-- 
David Langenberg
Identity & Access Management
The University of Chicago
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