I would think that you wouldn't need to track the notion of a session but have something where the selector that tracked where the card was previously sent in terms of a list would allow you to graphically send another event. You could optionally walk a list based on each card.
-----Original Message----- From: Johannes Ernst [mailto:[EMAIL PROTECTED] Sent: Friday, April 06, 2007 12:29 PM To: McGovern, James F (HTSC, IT) Cc: specs@openid.net Subject: Re: Logout So far, neither OpenID nor CardSpace define the notion of a session, so no common logout is possible within the standard protocols. What we do in our code at NetMesh is to add a convention where RP-URL?lid=OPENID is the same thing as "submitted OpenID URL in the first form", to which the RP-URL responds with a redirect to the OP, while RP-URL?lid= means "become anonymous again" aka "logout". There are substantial usability issues with common logout in a decentralized, "internet-scale" approach, however, that nobody has really solved as far as I know. ************************************************************************* This communication, including attachments, is for the exclusive use of addressee and may contain proprietary, confidential and/or privileged information. If you are not the intended recipient, any use, copying, disclosure, dissemination or distribution is strictly prohibited. If you are not the intended recipient, please notify the sender immediately by return e-mail, delete this communication and destroy all copies. *************************************************************************
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