[Pasig-discuss] Long-Term Preservation and Encryption / POTSHARDS

Thomas Coughlin tom at tomcoughlin.com
Fri Apr 24 20:10:45 EDT 2015


I am guessing you mean Ethan Miller:  elm at soe.ucsc.edu

Tom Coughlin

On Thu, Apr 23, 2015 at 4:50 PM, Jacob Farmer <jfarmer at cambridgecomputer.com
> wrote:

> The Postshards folks attempted to build a commercial product, but they
> were unsuccessful attracting funding and have all since gone on to do great
> things in industry.  Ethan Cohen was their professor / advisor.  He is at
> UC Santa Cruz and is one of the great thought leaders in data storage
> technologies.
>
>
>
> - Jacob
>
>
>
>
>
> *Jacob Farmer  |  Chief Technology Officer  |  Cambridge Computer  |
> "Artists In Data Storage" *
>
> Phone 781-250-3210  |  jfarmer at CambridgeComputer.com  |
> www.CambridgeComputer.com <http://www.cambridgecomputer.com/>
>
>
>
>
>
>
>
> *From:* Pasig-discuss [mailto:pasig-discuss-bounces at asis.org] *On Behalf
> Of *Thorsten Lange
> *Sent:* Wednesday, April 22, 2015 11:18 AM
> *To:* pasig-discuss at mail.asis.org
> *Subject:* [Pasig-discuss] Long-Term Preservation and Encryption /
> POTSHARDS
>
>
>
>
> Dear Archivers,
>
> I'm investigating in options to secure sensitive content in the public
> cloud. I'm looking for a good paper that shows all the issues when
> encrypting data for the long term. (Encryption algorythm weakening,
> migration, key loss, key management and migration, etc). I found some stuff
> with Google, but if someone has something really convincing, I appreciate a
> link.
>
> Second, I found POTSHARDS as a really interesting option.
> http://www.ssrc.ucsc.edu/pub/storer07-usenix.html
> It's some years ago, and I haven't found if it got picked up somewhere and
> developed any further.
> Did anyone deal with this solution, know of someone who does, or follows a
> similar approach?
>
> Contact to the fellows from UC Santa Cruz?
> That would be an interesting topic for a next PASIC!
>
>
> Freundliche Gruesse / Kind Regards
>
> Thorsten Lange
>
> <http://pa-consult.net/>
> Thorsten Lange • Strategy Consulting
> http://pa-consult.net
> Fon: +49 (0) 41 888 99999 <http://pa-consult.net/>
>
> P&A Consult T. Lange
> Wörmer Straße 86 • 21256 Handeloh • Germany
> USt-IdNr.: DE287511474
>
> Preservation • Archiving • Competence • Network
>
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-- 
Thomas Coughlin
Coughlin Associates
408-978-8184
tom at tomcoughlin.com
www.tomcoughlin.com
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