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Posted to dev@kafka.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/05/09 11:09:12 UTC

[jira] [Commented] (KAFKA-3679) Allow reuse of implementation of RFC 4616 in PlainSaslServer

    [ https://issues.apache.org/jira/browse/KAFKA-3679?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15276225#comment-15276225 ] 

ASF GitHub Bot commented on KAFKA-3679:
---------------------------------------

GitHub user edoardocomar opened a pull request:

    https://github.com/apache/kafka/pull/1350

    KAFKA-3679 Allow reuse of implementation of RFC 4616 in PlainSaslServer

    extracted authorize(username,password) from evaluateResponse(bytes)

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/edoardocomar/kafka KAFKA-3679

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/kafka/pull/1350.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #1350
    
----
commit f53240bf1de1a130d6b3e6f29aa38a30f4aeda35
Author: edoardo <ec...@uk.ibm.com>
Date:   2016-05-09T10:54:34Z

    KAFKA-3679 Allow reuse of implementation of RFC 4616 in PlainSaslServer
    
    extracted authorize(username,password) from evaluateResponse(bytes)

----


> Allow reuse of implementation of RFC 4616 in PlainSaslServer 
> -------------------------------------------------------------
>
>                 Key: KAFKA-3679
>                 URL: https://issues.apache.org/jira/browse/KAFKA-3679
>             Project: Kafka
>          Issue Type: Improvement
>          Components: clients
>    Affects Versions: 0.10.0.0
>            Reporter: Edoardo Comar
>            Assignee: Edoardo Comar
>
> Using SASL PLAIN in production may require a different username/password checking than what is currently in the codebase, based on data contained in the server jaas.conf.
> To do so, a deployment needs to extend the SaslPlainServer as described here
> http://kafka.apache.org/0100/documentation.html#security_sasl_plain_production
> However the evaluate(byes) method still needs to impleemnt RFC4616, so it is useful to separate the password checking from the reading of the data from the wire. 
> A simple extract method into an overridable methos should suffice



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