Openid Fossconf

Slide 1: Your Single Identity on the Web (2.0) Allagappan M www.alagu.net Yahoo! R&D India

Slide 2: ? Who has used OpenID?

Slide 4: Too many startups! Login/Password for everything! I lost my password! Register-Emailconfirm- Login-Use My Username is already taken. Scattered profiles I spend a lot of time across the web writing Auth Bugmenot.com KeyPass – store your passwords

Slide 5: ? What is OpenID?

Slide 6: Single Sign On for the web

Slide 7: Brad Fitzpatrick Simon Willison David Recordon

Slide 8: URI is my Username http://getopenid.com/username http://www.myblogurl.com/

Slide 9: Claim it Prove it!

Slide 10: Quite like Microsoft Passport No one owns OpenID. M$ does.

Slide 11: You choose your provider Which could be you as well.

Slide 12: Go to the site OpenID and click on consumer OpenID login (eg. your blog) User accesses services Your box without registration :) Redirects Key Exchange to your happens OpenID Logged In provider Authentication OpenID provider

Slide 13: ` Decentralization

Slide 14: ` Different Auth methods

Slide 15: Single Point ` Failure? Not at all!

Slide 16: ` So, 1 Person = 1 OpenID? Not necessarily.

Slide 17: Use your blog URL ` as your OpenID Hide your provider.

Slide 18: Just those two lines.

Slide 19: Security? ` Phishing? Choose your provider wisely, use Sign in Seal.

Slide 20: Is this geeky? ` Do people support this?

Slide 21: Yahoo! Blogger Wordpress ` Microsoft Mediawiki phpBB2 VeriSign Livejournal Reebok! Firefox 3 AOL

Slide 22: ` Provide & Consume. Contribute to the ecosystem

Slide 23: OpenID your blog ` OpenID your products

Slide 24: ? Q/A