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Posted to mapreduce-issues@hadoop.apache.org by "Benoy Antony (JIRA)" <ji...@apache.org> on 2012/08/10 01:03:19 UTC

[jira] [Updated] (MAPREDUCE-4491) Encryption and Key Protection

     [ https://issues.apache.org/jira/browse/MAPREDUCE-4491?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Benoy Antony updated MAPREDUCE-4491:
------------------------------------

    Attachment: Hadoop_Encryption.pdf
                MR_4491_1.1.patch
                MR_4491_trunk.patch

Attaching the initial patches for trunk and branch-1.1. Please review and let me know the comments. 

Did minor updates in the design document.

One of the test cases in the patch depends on a test class which will be part of another jira (yet to be filed due to the ASF Jira problem)
                
> Encryption and Key Protection
> -----------------------------
>
>                 Key: MAPREDUCE-4491
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4491
>             Project: Hadoop Map/Reduce
>          Issue Type: New Feature
>          Components: documentation, security, task-controller, tasktracker
>            Reporter: Benoy Antony
>            Assignee: Benoy Antony
>         Attachments: Hadoop_Encryption.pdf, Hadoop_Encryption.pdf, MR_4491_1.1.patch, MR_4491_trunk.patch
>
>
> When dealing with sensitive data, it is required to keep the data encrypted wherever it is stored. Common use case is to pull encrypted data out of a datasource and store in HDFS for analysis. The keys are stored in an external keystore. 
> The feature adds a customizable framework to integrate different types of keystores, support for Java KeyStore, read keys from keystores, and transport keys from JobClient to Tasks.
> The feature adds PGP encryption as a codec and additional utilities to perform encryption related steps.
> The design document is attached. It explains the requirement, design and use cases.
> Kindly review and comment. Collaboration is very much welcome.
> I have a tested patch for this for 1.1 and will upload it soon as an initial work for further refinement. 

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