InCommon provides a metadata administration website at https://service1.internet2.edu/siteadmin/manage/.
CIS has already registered an IDP with InCommon for sso.brown.edu.
To register a new service provider with InCommon, you first get a certificate with InCommon, and then register the SP with InCommon. This must be done for each service provider federated with InCommon. These are the steps:
Generate a Private Key for Service Provider
Generate a Certificate Signing Request (CSR) for Service Provider
Request a Certificate from InCommon for Service Provider
Copy the contents of the CSR file generated in the previous step, and paste it into the form at Incommon Certificates :: Submit New Certificate Signing Request (CSR). A human at InCommon will process the request and notify you when the certificate is ready. When ready, you can register a new service provider with InCommon (next step).
Register A New Service Provider with InCommon
Complete the form on the InCommon metadata administration website at Service Provider Metadata :: New Service Provider. The data should be formed like so:
You may optionally enter administrative or support contacts for the service provider.