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Posted to hdfs-issues@hadoop.apache.org by "Xiao Chen (JIRA)" <ji...@apache.org> on 2016/12/05 05:08:58 UTC
[jira] [Updated] (HDFS-10899) Add functionality to re-encrypt
EDEKs.
[ https://issues.apache.org/jira/browse/HDFS-10899?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiao Chen updated HDFS-10899:
-----------------------------
Status: Patch Available (was: Open)
> Add functionality to re-encrypt EDEKs.
> --------------------------------------
>
> Key: HDFS-10899
> URL: https://issues.apache.org/jira/browse/HDFS-10899
> Project: Hadoop HDFS
> Issue Type: New Feature
> Components: encryption, kms
> Reporter: Xiao Chen
> Assignee: Xiao Chen
> Attachments: HDFS-10899.01.patch, HDFS-10899.wip.2.patch, HDFS-10899.wip.patch, Re-encrypt edek design doc.pdf
>
>
> Currently when an encryption zone (EZ) key is rotated, it only takes effect on new EDEKs. We should provide a way to re-encrypt EDEKs after the EZ key rotation, for improved security.
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