tom scavo mkjirtzgmailcom makes total sense conor words could considered errata think tom feb 11 2008 420 pm cahill conor p wrote yes cookie could considered form authentication however idp says ac user presented usernamepassword authninstant took place session cookie presented idp yes authncontext says got cookie authninstant match issueinstant conor unsubscribe email zwuiopcitsxkbbpazwlistsoasisopenorg additional commands email rnzpzqvxvvklistsoasisopenorg tue 05 aug 2008 212053 0500 samldev value authninstant