== [[https://iam.alaska.edu/|IAM]] / [[https://iam.alaska.edu/projects|Projects]] / [[https://iam.alaska.edu/shib|Shibboleth]] / [[ServiceCandidates|Service Candidates]] / Blackboard Connect ==
relying-party.xml as of 2012-06:
{{{
  <!-- BlackBoard Connect -->
	    <RelyingParty id="https://ssostg.blackboardconnect.com/SAML/Connect/B46C75BF139144349190F775C38F05A9"
	          provider="urn:mace:incommon:alaska.edu"
	          defaultAuthenticationMethod="urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport"
	          defaultSigningCredentialRef="IdPCredential">
	        <ProfileConfiguration xsi:type="saml:SAML2SSOProfile" encryptAssertions="never" encryptNameIds="never" />
            </RelyingParty>
}}}
{{{

On Tue, 11 Sep 2012, at 13:22 , David Stein <David.Stein@blackboard.com> wrote:

I believe that this is now rectified.  I have now loaded the same cert for both the recipient and sender portals.  Here are the URLs.  
 
Recipient Portal:
https://sso.blackboardconnect.com/SAML/Portal/7B9070E4D2DE4195A8B530EE72266AB0
[subsequently corrected to:
https://sso.blackboardconnect.com/SAML/Connect/9F95200F70EB4E8F844320653CCD97A8
 
Sender Portal:
https://sso.blackboardconnect.com/SAML/Connect/6F0CEAB5A3704F84A767DFA3CC6CEBF7
 

}}}

see "Connect SSO Implementation Manual" (too large to attach)

BBC uses "unsolicited" or "IdP initiated" SSO.  That means that, rather than responding to a user's request and redirecting the user's browser to the IdP for authentication and attributes, BBC requires us to send a SAML assertion with user authentication and required attributes.  This is accomplished in the Shibboleth IdP by setting up a URL that invokes a profile (or "end point") specifically for unsolicited SSO ("idp/profile.SAML2/Unsolicited/SSO") and includes the (encoded) relying party entity id above.

For BBC entities above, those URLs are:
staging service:
https://idp.alaska.edu/idp/profile/SAML2/Unsolicited/SSO?providerId=https%3A%2F%2Fssostg.blackboardconnect.com%2FSAML%2FConnect%2FB46C75BF139144349190F775C38F05A9 

Recipient Portal:
https://idp.alaska.edu/idp/profile/SAML2/Unsolicited/SSO?providerId=https%3A%2F%2Fsso.blackboardconnect.com%2FSAML%2FPortal%2FE0D069C2563D4D63A14CBB95D6845C25

Sender Portal:
https://idp.alaska.edu/idp/profile/SAML2/Unsolicited/SSO?providerId=https%3A%2F%2Fsso.blackboardconnect.com%2FSAML%2FConnect%2F9F95200F70EB4E8F844320653CCD97A8


[[https://wiki.shibboleth.net/confluence/display/SHIB2/IdPUnsolicitedSSO|Shibboleth wiki IdPUnsolicitedSSO]]

[[http://docs.oasis-open.org/security/saml/Post2.0/sstc-saml-tech-overview-2.0-cd-02.html|SAML 2 Technical Overview]] see §5.1.4