1. x
by @nov
2010 5 28

2. OpenID OAuth Hybrid
• OpenID (OpenID Authentication 2.0)
• Identifier
• OAuth
• Consumer
• Service Provider Consumer
2010 5 28

3. OpenID OAuth Hybrid
• OpenID (OpenID Authentication 2.0)
• Identifier
• OAuth
• Consumer
• Service Provider Consumer
2
2 UX
2010 5 28

4. OpenID
Yahoo! US
Yahoo! ID
OP (Discovery)
(Association)
(Authentication Request)
(Authentication Response)
2010 5 28

5. OpenID OAuth Hybrid
Yahoo! US
Consumer
Yahoo! ID
OP (Discovery)
(Association)
(Authentication Request)
Consumer Key (& Scope)
Request Token (& Scope)
Access Token
(Authentication Response)
2010 5 28

6. •
• UX
• OpenID API
•
• OAuth / OpenID
• ( Ruby )
http://j.mp/rails_oauth_hybrid
2010 5 28

7. OpenID OAuth
2005 2006 2007 2008 2009 2010
OAuth1.0 Rev.A
Artifact Binding
Technology
OpenID 1.0 SREG 1.0 OpenID2.0 PAPE 1.0 OpenID Oauth Extension
Oauth WRAP
Attribute Contract Exchange
Exchange 1.0 Xauth.org
UX Extension
xAuth(twitter)
General trends
2010 5 28

8. OpenID OAuth
2005 2006 2007 2008 2009 2010
OAuth1.0 Rev.A
Artifact Binding
Technology
OpenID 1.0 SREG 1.0 OpenID2.0 PAPE 1.0 OpenID Oauth Extension
Oauth WRAP
Attribute Contract Exchange
Exchange 1.0 Xauth.org
UX Extension
xAuth(twitter)
General trends
OpenID v.Next
coming soon!! =>
OAuth 2.0
2010 5 28