[jira] [Commented] (SHIRO-373) Complete CAS remember-me support

["Jérôme Leleu (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SHIRO-373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13633821#comment-13633821 ] 

Jérôme Leleu commented on SHIRO-373:
------------------------------------

You're welcome.

It's worth noticing I did that a long time ago : it's a basic filter based on CAS server behaviour : first access is considered authenticated, others are seen as remembered. Not perfect, but it does the job. On Spring Security side, to handle the CAS remember-me feature, the dev lead asked me to build a solution based on timeout instead, which is still pending waiting for the new CAS client version : 3.3.

To draw the big picture, CAS server will be added a LOA support this year, so after that, it could be the right time to build something more complete on Shiro library.

                
> Complete CAS remember-me support
> --------------------------------
>
>                 Key: SHIRO-373
>                 URL: https://issues.apache.org/jira/browse/SHIRO-373
>             Project: Shiro
>          Issue Type: Bug
>            Reporter: Jérôme Leleu
>             Fix For: 1.3.0
>
>         Attachments: svn-CasAuthenticatedUserFilter.patch
>
>
> I was preparing a demo on CAS support for Shiro : https://github.com/leleuj/cas-shiro-demo and I did realize the remember-me feature is not fully addressed.
> One use case is missing : if the user is already remembered (by CAS) and want to be authenticated, it should be redirected to CAS server with a specific parameter (renew=true) to force CAS re-authentication.
> For this use case, I created a CasAuthenticatedUserFilter which checks if the user is authenticated (not remembered) and sends him to the CAS server if he's not (with the specific parameter to force re-authentication if he's already remembered).

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