Re: Distributed DES crack

[Remo Pini <rp@rpini.com>]

-----BEGIN PGP SIGNED MESSAGE-----

To: cypherpunks@toad.com
Date: Fri Jul 26 13:25:22 1996
> At 10:30 7/23/96, Matt Blaze wrote:
> 
> >My estimate is that an FPGA-based machine that can do a single DES key
> >every four months (eight months to exhaust the whole keyspace) could
> >be built with off-the-shelf stuff for comfortably under $50k (plus
> >labor, plus software development costs).  A prototype board should
>  cost
> >under $1000 and will help prove the concept and get a more accurate
>  cost
> >estimate.  I expect to build such a prototype machine myself, and, if
>  it
> >works as I expect, maybe the whole thing.
> 
> I am willing to financially contribute to the project.
> 
> 
If this were to be a card (via RS232 or PC-bus), thousands of people would 
be able to copy it, once the development process is finished. -> You'd have 
hardware that all those people could use for a distributed crack, the 
building cost would be distributed also (<$100), only development would 
have to be at one place (sponsored of course). Now, that would be a scary 
thought for DES-fans!

- --------< fate favors the prepared mind >--------
Remo Pini                            rp@rpini.com
PGP:  http://www.rpini.com/remopini/rpcrypto.html
- ------< words are what reality is made of >------
-----BEGIN PGP SIGNATURE-----
Version: 2.6.3i
Charset: noconv

iQEVAwUBMfirIxFhy5sz+bTpAQEpQggAsgkbxVgxbKSSMrCT/gjBvmagHhl0KWqd
9rtbRcp8D2jKXYQ1f7yVWsvD/UEWV4hKpZtUOLKk90HrnL96N+QERUsx55ojqHxQ
VzOInVjEexlM+mIYcP+IYCmMtM05o7GcVJTFjmT9GrpNWSVrA0szwJnROLkkkJ9b
JV8+QSKusYX+Xy5BBpBEmyb6036+zgurZuGll6+A0hks5azGnRlbcYMgQhQ1ToKn
/TqeFSCxwPCMSrfnhtfMeyCCa0z7ysue36kXhZaSHbgw2Zm+ejaB4/lINjultl33
iE7IqcE3Q824itorCmak3PM3CslTOG6iOszRSL70JD8t0ddjt4c/UA==
=+ipg
-----END PGP SIGNATURE-----