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Posted to hdfs-dev@hadoop.apache.org by "Andrew Wang (JIRA)" <ji...@apache.org> on 2014/07/03 01:10:25 UTC

[jira] [Resolved] (HDFS-6605) Client server negotiation of cipher suite

     [ https://issues.apache.org/jira/browse/HDFS-6605?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Wang resolved HDFS-6605.
-------------------------------

       Resolution: Fixed
    Fix Version/s: fs-encryption (HADOOP-10150 and HDFS-6134)

> Client server negotiation of cipher suite
> -----------------------------------------
>
>                 Key: HDFS-6605
>                 URL: https://issues.apache.org/jira/browse/HDFS-6605
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: security
>    Affects Versions: fs-encryption (HADOOP-10150 and HDFS-6134)
>            Reporter: Andrew Wang
>            Assignee: Andrew Wang
>             Fix For: fs-encryption (HADOOP-10150 and HDFS-6134)
>
>         Attachments: hdfs-6605.001.patch, hdfs-6605.002.patch
>
>
> For compatibility purposes, the client and server should negotiate what cipher suite to use based on their respective capabilities. This is also a way for the server to reject old clients that do not support encryption.



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