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From Joshua Smith <j...@rationalpi.com>
Subject Re: encryption
Date Sun, 12 Feb 2012 17:25:24 GMT
Koert-

I saw a presentation at Hadoop World 2011 where some guys were co-opting
Hadoop's compression hooks to do encryption.

http://www.cloudera.com/videos/hadoop-world-2011-presentation-video-security-considerations-for-hadoop-deployments?form=complete

http://www.cloudera.com/resource/hadoop-world-2011-presentation-slides-security-considerations-for-hadoop-deployments

Josh
On Jan 20, 2012 4:09 PM, "Koert Kuipers" <koert@tresata.com> wrote:

> Does anyone know of any work/ideas to encrypt data stored on hdfs?
> Ideally both temporary files and final files would be encrypted. Or there
> would have to be a mechanism in hdfs to securely wipe temporary files, like
> shred in linux.
>
> So far this is what i found:
> https://github.com/geisbruch/HadoopCryptoCompressor
>
> Best,
> Koert
>

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