March 2003
Intermediate to advanced
312 pages
7h 12m
English
Content preview from HTTP Developer’s Handbook
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Authentication, Identification, and Client Data
One important distinction that eludes some Web developers, especially those who are new to developing applications that require session management, is the distinction among user authentication, client identification, and client data. Distinguishing these concepts is essential to being able to provide the most appropriate session management mechanism for your Web applications.
The authentication of the user is the process by which you determine to a reasonable extent that the user is who he/she claims to be. This typically involves the user supplying a unique identifier, such as a username, and providing the answer to a challenge, such as a password. Authentication typically happens once. After ...
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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.