Joost Van Dijk wrote on 2010-02-09:

As for the mappings between OpenID and SAML/A-Select - these are fairly simple. No policy mappings of any kind, just authentication and some attribute mappings.

If you want me to elaborate more on these gateways, please let me know.

I'd be interested to know how and whether you harmonized identifiers. Did you just force everything into OpenID/URL syntax for user identification, or do applications handle different identifier types? -- Scott