August 2011
Intermediate to advanced
546 pages
20h 53m
English
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The OpenID Standard
OpenID provides sites and services with a decentralized protocol for authenticating users through a wide variety of providers. What this means is that a site integrating OpenID can allow its users to log in using, for example, their Yahoo!, Google, or AOL accounts. Not only can the consuming site avoid having to create a login system itself, but it can also take advantage of the accounts that its users already have, thereby increasing user registration and login rates.
In addition to simple authentication, OpenID also offers a series of extensions through which an OpenID provider can allow sites to obtain a user’s profile information or integrate additional layers of security for the login procedure.
In the sections that follow, we’ll take a closer look at these core elements of the OpenID standard.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.