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Posted to hdfs-issues@hadoop.apache.org by "Wei-Chiu Chuang (JIRA)" <ji...@apache.org> on 2017/08/01 15:22:00 UTC
[jira] [Commented] (HDFS-10899) Add functionality to re-encrypt
EDEKs
[ https://issues.apache.org/jira/browse/HDFS-10899?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16109068#comment-16109068 ]
Wei-Chiu Chuang commented on HDFS-10899:
----------------------------------------
findbugs warning is unrelated, caused by HDFS-11696
> 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: editsStored, HDFS-10899.01.patch, HDFS-10899.02.patch, HDFS-10899.03.patch, HDFS-10899.04.patch, HDFS-10899.05.patch, HDFS-10899.06.patch, HDFS-10899.07.patch, HDFS-10899.08.patch, HDFS-10899.09.patch, HDFS-10899.10.patch, HDFS-10899.10.wip.patch, HDFS-10899.11.patch, HDFS-10899.12.patch, HDFS-10899.wip.2.patch, HDFS-10899.wip.patch, Re-encrypt edek design doc.pdf, Re-encrypt edek design doc V2.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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