[jira] [Commented] (SHIRO-631) Principal mapping rules similar to Hadoop's auth_to_local

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[jira] [Commented] (SHIRO-631) Principal mapping rules similar to Hadoop's auth_to_local

JIRA jira@apache.org

    [ https://issues.apache.org/jira/browse/SHIRO-631?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16208085#comment-16208085 ]

Ruslan Dautkhanov commented on SHIRO-631:
-----------------------------------------

Just as an idea, Shiro could just read the rules from Kerberos settings and then apply them to usernames after authentication is done.
Or potentially Shiro could just call a Kerberos API call to do the mapping?

> Principal mapping rules similar to Hadoop's auth_to_local
> ---------------------------------------------------------
>
>                 Key: SHIRO-631
>                 URL: https://issues.apache.org/jira/browse/SHIRO-631
>             Project: Shiro
>          Issue Type: New Feature
>          Components: Authentication (log-in), Authorization (access control) , Realms
>         Environment: HDP 2.6 + Kerberos + AD LDAP multi-domain forest
>            Reporter: Hari Sekhon
>            Priority: Blocker
>
> Feature Request to add principal mapping rules similar to Hadoop's auth_to_local.
> This will allow munging pincipals and rule based remappings to differentiate duplicate users in multi-domain Active Directory forests where the LDAP results returned from the global catalog include duplicate usernames which need to be translated with a prefix/suffix in order to differentiate between domains to prevent users from different domains sharing logins, permissions etc.



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