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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-11717) Add Redirecting WebSSO behavior with JWT Token in Hadoop Auth
Date Wed, 08 Apr 2015 18:24:19 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-11717?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14485730#comment-14485730
] 

Hudson commented on HADOOP-11717:
---------------------------------

FAILURE: Integrated in Hadoop-Mapreduce-trunk #2107 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2107/])
HADOOP-11717. Support JWT tokens for web single sign on to the Hadoop (omalley: rev ce635733144456bce6bcf8664c5850ef6b60aa49)
* hadoop-common-project/hadoop-auth/src/main/java/org/apache/hadoop/security/authentication/util/CertificateUtil.java
* hadoop-common-project/hadoop-common/CHANGES.txt
* hadoop-common-project/hadoop-auth/src/test/java/org/apache/hadoop/security/authentication/server/TestJWTRedirectAuthentictionHandler.java
* hadoop-common-project/hadoop-auth/pom.xml
* hadoop-common-project/hadoop-auth/src/test/java/org/apache/hadoop/security/authentication/util/TestCertificateUtil.java
* hadoop-common-project/hadoop-auth/src/main/java/org/apache/hadoop/security/authentication/server/JWTRedirectAuthenticationHandler.java
* hadoop-project/pom.xml


> Add Redirecting WebSSO behavior with JWT Token in Hadoop Auth
> -------------------------------------------------------------
>
>                 Key: HADOOP-11717
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11717
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: security
>            Reporter: Larry McCay
>            Assignee: Larry McCay
>             Fix For: 2.8.0
>
>         Attachments: HADOOP-11717-1.patch, HADOOP-11717-2.patch, HADOOP-11717-3.patch,
HADOOP-11717-4.patch, HADOOP-11717-5.patch, HADOOP-11717-6.patch, HADOOP-11717-7.patch, HADOOP-11717-8.patch,
RedirectingWebSSOwithJWTforHadoopWebUIs.pdf
>
>
> Extend AltKerberosAuthenticationHandler to provide WebSSO flow for UIs.
> The actual authentication is done by some external service that the handler will redirect
to when there is no hadoop.auth cookie and no JWT token found in the incoming request.
> Using JWT provides a number of benefits:
> * It is not tied to any specific authentication mechanism - so buys us many SSO integrations
> * It is cryptographically verifiable for determining whether it can be trusted
> * Checking for expiration allows for a limited lifetime and window for compromised use
> This will introduce the use of nimbus-jose-jwt library for processing, validating and
parsing JWT tokens.



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