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Posted to common-issues@hadoop.apache.org by "Alejandro Abdelnur (JIRA)" <ji...@apache.org> on 2014/06/18 22:46:25 UTC
[jira] [Updated] (HADOOP-10719) Add generateEncryptedKey and
decryptEncryptedKey methods to KeyProvider
[ https://issues.apache.org/jira/browse/HADOOP-10719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alejandro Abdelnur updated HADOOP-10719:
----------------------------------------
Status: Patch Available (was: Open)
> Add generateEncryptedKey and decryptEncryptedKey methods to KeyProvider
> -----------------------------------------------------------------------
>
> Key: HADOOP-10719
> URL: https://issues.apache.org/jira/browse/HADOOP-10719
> Project: Hadoop Common
> Issue Type: Improvement
> Components: security
> Affects Versions: 3.0.0
> Reporter: Alejandro Abdelnur
> Assignee: Alejandro Abdelnur
> Attachments: HADOOP-10179.patch
>
>
> This is a follow up on [HDFS-6134|https://issues.apache.org/jira/browse/HDFS-6134?focusedCommentId=14036044&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14036044]
> KeyProvider API should have 2 new methods:
> * KeyVersion generateEncryptedKey(String keyVersionName, byte[] iv)
> * KeyVersion decryptEncryptedKey(String keyVersionName, byte[] iv, KeyVersion encryptedKey)
> The implementation would do a known transformation on the IV (i.e.: xor with 0xff the original IV).
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