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From "Srimanth Gunturi (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-12011) Use 128-bit AES for encrypted data transfers (3DES yields poor throughput)
Date Thu, 18 Jun 2015 23:29:00 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-12011?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Srimanth Gunturi updated AMBARI-12011:
--------------------------------------
    Attachment:     (was: AMBARI-12011.patch)

> Use 128-bit AES for encrypted data transfers (3DES yields poor throughput)
> --------------------------------------------------------------------------
>
>                 Key: AMBARI-12011
>                 URL: https://issues.apache.org/jira/browse/AMBARI-12011
>             Project: Ambari
>          Issue Type: Bug
>          Components: contrib
>    Affects Versions: 2.1.0
>            Reporter: Srimanth Gunturi
>            Assignee: Srimanth Gunturi
>             Fix For: 2.1.0
>
>         Attachments: AMBARI-12011.patch
>
>
> {{dfs.encrypt.data.transfer.cipher.suites = AES/CTR/NoPadding}} should be set in HDP-2.3
stacks onwards.
> Also need to make sure that {{dfs.encrypt.data.transfer.cipher.key.bitlength}} is not
set. 



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