December 2002
Intermediate to advanced
1050 pages
24h 49m
English
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Authentication with JAAS
As we develop any secure application, we must make certain that the user who is running the program is in fact the user we expected. This requires a login process. Almost every user interface requires a login process. If ever there was a process with code reuse potential, it is the login process. This point was not lost on JAAS designers.
JAAS authentication revolves around the LoginModule (javax.security.auth.spi.LoginModule). The LoginModule is a pluggable interface that provides the login services and completes the connection of the authentication process with the Subject. The implementation of the LoginModule is loaded by a LoginContext, which controls the login process. The LoginContext can optionally work with a ...
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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.