Home/ Questions/Q 7712509
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-06-01T01:39:00+00:00

I am learning Java Security JCE/JAAS. I am not able to get a example

  • 0

I am learning Java Security JCE/JAAS. I am not able to get a example where we need to implement JAAS login module in real word webapplication.

Can any one please guide me where I can implement JAAS in my web application. as much i know this is authentication and authorization service.

///
If my understanding is correct now, it means if there is any service(Like LDAP) is running in our webserver or any other webserver, and if we want to consume that service then we need to implement JAAS to authenticate our application.

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    JAAS is one way of implementing login on a container. JAAS main benefits come from the facts that it is a standard framework integrated in the JRE – so you get plenty of information, samples, connectors, etc – and that it properly separates the various concerns of user authentication.

    In particular, it clearly separates authentication (validating the supplied credentials) and authorization (role and permissions granted to the user).

    While authentication is very often “generic” or “external”, for instance using an LDAP server, authorization is often tightly coupled with you application: roles and permissions are usually specific to the business problem the application addresses.

    Implementing your own JAAS module is a simple way of addressing this issue, while staying within the boundaries of a well-defined framework and without having to provide a low level implementation to inject the module with the login cycle and session management of the container.

    • 0