8cc897c Fix missing SAML2 provider key with AuthnRequest

Authored and Committed by puiterwijk 2 months ago
    Fix missing SAML2 provider key with AuthnRequest
    
    This completes a fix for issue #147: the patch there would ensure the
    auth request was created without sign request if we synthesized it.
    This patch makes it possible for key-less SP's to send an AuthnRequest.
    
    Signed-off-by: Patrick Uiterwijk <patrick@puiterwijk.org>