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Oauth

by ehuard on Mar 30, 2008

6,191 views

OAuth protocol - keeping your password to yourself in sharing of resources between sites.

OAuth protocol - keeping your password to yourself in sharing of resources between sites.

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Yining Zhang, Software Developer, Web Developer, geek, at yining.org Tags oauth 4 years ago
Pascal Van Hecke, Expert on Internet and Privacy. Trainer and Training organiser. Starter at MindsMeetup.com at VanHecke.info Tags elisehuard oauth barcampghent barcampgent standards interoperability 4 years ago
Carlos Z, Director at Mercologia Tags open 4 years ago

Oauth Presentation Transcript

OAuth: Mash-ups and Privacy
Facebook contacts
Twitter contacts
LinkedIn contacts
So ...
- To share our list of contacts
- Browse our mail
- Send mail in our name
- Delete mail ...
- Oauth is an answer to this.
OAuth
- Consumer site asks the service provider to give read-only access to chosen resources.
Summary
- Introduction
- Brief History
- How does it work
- Implementation
- Resources
- Conclusion
History
- Blaine Cook (Twitter openId) & Chris Messina (open source advocate – Barcamp :-))
- OAuth Core 1.0 final draft: October 2007
Summary
- Introduction
- Brief History
- How does it work
- Implementation
- Resources
- Conclusion
How does it work ?
- Example:
Register consumer app
- Receive
User decides to access resource
- Dialog between Mag.nolia & consumer => gets Request Token (signed)
- User is directed to service provider (with request token) – logs in (signed)
- Authorized: back to consumer site
...
- Dialog to exchange request token for access token
- Any subsequent request with access token (signed)
- Consumer app can use resource.
Summary
- Introduction
- Brief History
- How does it work
- Implementation
- Resources
- Conclusion
Getting implemented
Industry protocols
- Google AuthSub
- AOL OpenAuth
- Yahoo BBAuth
- Upcoming API
- Flickr API
- Amazon Web Services API
- ...
Summary
- Introduction
- Brief History
- How does it work
- Implementation
- Resources
- Conclusion
Resources
- Current standard : OAuth Core 1.0
- http://oauth.net/
- http://groups.google.com/group/oauth
- Other Data Portability standards
- http://microformats.org/
- http://openid.net/
- http://www.hueniverse.com/hueniverse/
Summary
- Introduction
- Brief History
- How does it work
- Implementation
- Resources
- Conclusion
Conclusion
- For Data portability:
- STANDARDS = GOOD
- Ask for OAuth.