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From "Larry McCay (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-12929) JWTRedirectAuthenticationHandler must accommodate null expiration time
Date Thu, 17 Mar 2016 12:26:33 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-12929?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Larry McCay updated HADOOP-12929:
    Status: Patch Available  (was: Open)

> JWTRedirectAuthenticationHandler must accommodate null expiration time
> ----------------------------------------------------------------------
>                 Key: HADOOP-12929
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12929
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: security
>            Reporter: Larry McCay
>            Assignee: Larry McCay
>         Attachments: HADOOP-12929-001.patch, HADOOP-12929-002.patch
> The underlying JWT token within the hadoop-jwt cookie should be able to have no expiration
time. This allows the token lifecycle to be the same as the cookie that contains it.
> Current validation processing of the token interprets the absence of an expiration time
as requiring a new token to be acquired. JWT itself considers the exp to be an optional claim.
As such, this patch will change the processing to accept a null expiration as valid for as
long as the cookie is presented.

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