Has anybody used bootstrap tokens inside SharePoint 2010 when using a custom STS. I've been struggling with this for a few hours now. Whenever I issue the RST I get the following error message:
ID4257: X.509 certificate 'CN=SharePoint Security Token Service, OU=SharePoint, O=Microsoft, C=US' validation failed by the token handler.
I'm using SharePoint 2010 with Thinktecture Identity Server as my STS, and am trying to call a WCF service with delegation. I have this all working fine, but I just cant get delegation working using the bootstrap token.
I'm guessing that SharePoint must be encrypting the bootstrap token somehow?! Any help or pointers?