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From "Andrew Wang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-7077) Separate CipherSuite from crypto protocol version
Date Thu, 25 Sep 2014 20:33:34 GMT

    [ https://issues.apache.org/jira/browse/HDFS-7077?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14148265#comment-14148265
] 

Andrew Wang commented on HDFS-7077:
-----------------------------------

The remaining findbugs warning is unrelated, as are I believe all the failed tests.

> Separate CipherSuite from crypto protocol version
> -------------------------------------------------
>
>                 Key: HDFS-7077
>                 URL: https://issues.apache.org/jira/browse/HDFS-7077
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: encryption
>    Affects Versions: 2.6.0
>            Reporter: Andrew Wang
>            Assignee: Andrew Wang
>         Attachments: hdfs-7077.001.patch, hdfs-7077.002.patch, hdfs-7077.003.patch, hdfs-7077.004.patch,
hdfs-7077.005.patch
>
>
> Right now the CipherSuite is used for protocol version negotiation, which is wrong. We
need to separate it out. An EZ should be locked to a certain CipherSuite and protocol version.
A client reading and writing to the EZ then needs to negotiate based on both of these parameters.



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