OSIS Interop testing has kicked off with the launch of the results Wiki [http://
osis.idcommons.net]

As mentioned in an earlier post, my Cardspace Relying Party Test Harness[LINK] as well as my Identity Provider [LINK] are in the testing this year. I get a big kick out of seeing the interoperability work between my hacked-together test harness and the other implementations out there.

Results are being gathered in the following matrix and will likely be reviewed at RSA 2008 this year.
[http://osis.idcommons.net/wiki/I3:Cross_Solution_Results]

After some initial testing it seems my RP/IdP works reasonably well as long as it’s based on SAML 1.0 and not too strict on the token elements.