IdP 3.0 question: Bag out of assertion creation depending on attribute value?

[Steven Carmody]

On 6/5/13 6:14 PM, Erdos, Marlena wrote:
> Dear Shibb Developers,
>
> We'd like the IdP to cancel the assertion creation process if the user
> doesn't have a particular attribute or attribute value.  And we'd like to
> return a sensible error message to the user.
>

Wisconsin contracted with Unicon to develop an extension to IDP v2.x to 
provide exactly this functionality.

> The code was released under open source license per SOW with
> Wisconsin and announced at the I2 membership meeting last fall.
> http://events.internet2.edu/2011/fall-mm/agenda.cfm?go=session&id=10001976&event=1148