1. OpenID An Executive Briefing David Leip, STSM ibm.com Chief Innovation Dude & Agile Methods Advocate January 2008 This work is licensed under the Creative Commons Attribution-ShareAlike 3.0 License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/3.0/ or send a letter to Creative Commons, 543 Howard Street, 5th Floor, San Francisco, California, 94105, USA.
2. OpenID is a open decentralized mechanism for SSO (Single Sign-On) What is OpenID?
3.
4.
5. How Does it Work? Acme.com David Leip 1. David asks to log in to acme.com by giving his OpenID ex: http://leip.myopenid.com/
6. How Does it Work? Acme.com David Leip myopenid.com 2. Acme.com asks the OpenID provider (myopenid.com) to confirm that this visitor is David (the owner of this OpenID.)
7. How Does it Work? Acme.com David Leip myopenid.com 3. The OpenID provider (myopenid.com) will likely have some form of exchange with the visitor (or David), typically asking asking for a id/password, or a certificate.
8. How Does it Work? Acme.com David Leip myopenid.com 4. The OpenID provider confirms that they are satisfied, that the visitor is David.
9.
10.
Editor's Notes
To replace the title / subtitle with your own: Click on the title block -> select all the text by pressing Ctrl+A -> press Delete key -> type your own text
