ECP-like extensions - is SP involved?

[Peter Schober]

* Marek Denis <marek.denis at gmail.com> [2014-01-08 12:09]:
> My question is whether in order to enable ECP do I need to somehow
> enable/configure it on the SP side? I must say I would appreciate
> general answer for typical SPs as well specific for Shibboleth SP :-)

You don't have to do anything for the Shib SP to support ECP.

No idea what other SAML implementations support ECP (or even what
configuration changes would be needed). Did you try searching the web?
-peter