RC40 and what we still need to do
-----BEGIN PGP SIGNED MESSAGE----- I have been watching the backlash of the cracking of RC40 and am quite impressed with the fact that it is being used as a positive reason for repealing ITAR. I expected the media to jump on the "hacker" bandwagon and denounce the efforts. However, I think there is still value in writing the software that will allow cooperation amoung hundreds or thousands of people. That way, we could harness the space CPU of machines all over the globe and make the cracking of this kind of stuff routine. So instead of taking 8 days, it takes only a day or so, further eliminating the idea that it "takes too long to be worthwhile". Maybe there would even be value in going at a 128-bit key (granted, it would take a year). I'd anticipate with proper advertising, easy-to-use software, and little programming knowledge require, we could easily harness 10,000+ machines and a few dozen parallel machines. I know we have a 99.9% idle MasPAR I can contribute to the effort, which should be able to do 1million+ keys/sec. It's just dying to have a purpose.... -----BEGIN PGP SIGNATURE----- Version: 2.6.2 Comment: PGP Signed with PineSign 2.2 iQCVAwUBMDNwmDokqlyVGmCFAQEzTQQAtkDhi0XD1L1PGJgSYA0XcxMXOIszjtB0 sQcHdSqeVHBpIn7K0/F4JE0tiIgXFhmaKsU8FaIaf/5sbDpRj/cTZXnvE/evt4G0 GKploXjcqXQ/dBpSWakCzsKLJvqvhKEyZyAnF/5VHgSI5WChMKYm68qiuDNyN05Q He6bvbZGbBs= =oPni -----END PGP SIGNATURE----- ____ Robert A. Hayden <=> hayden@krypton.mankato.msus.edu \ /__ Finger for Geek Code Info <=> Finger for PGP Public Key \/ / -=-=-=-=-=- -=-=-=-=-=- \/ http://krypton.mankato.msus.edu/~hayden/Welcome.html -----BEGIN GEEK CODE BLOCK----- Version: 3.1 GED/J d-- s:++>: a-- C++(++++) ULU++ P+ L++ E---- W+(-) N++++ o+ K+++ w--- O- M+ V-- PS++>$ PE++>$ Y++ PGP++ t- 5+++ X++ R+++>$ tv+ b+ DI+++ D+++ G+++++ e++ h r-- y++** ------END GEEK CODE BLOCK------
The shadowy figure took form and announced "I am "Robert A. Hayden" and I say ...
However, I think there is still value in writing the software that will allow cooperation amoung hundreds or thousands of people. That way, we could harness the space CPU of machines all over the globe and make the cracking of this kind of stuff routine.
I'd anticipate with proper advertising, easy-to-use software, and little programming knowledge require, we could easily harness 10,000+ machines and a few dozen parallel machines.
A generalised distributed compute server would be powerful, a participant would only have to compile the server and ensure it's running. It would compile and run cracking code only if signed by say four principal participants. The central coordinator service would want to send the following instructions (every communique would be signed & checked): 1) accept code & run 2) report progress 3) stop 4) some management of keys, where perhaps any 3 principal participant keys could revoke or add others for evolutionary purposes. Just an idea, probably old. -- <URL:http://www.comp.vuw.ac.nz/~matt> __________ .- __ / -- -\ __ . . . 0 / <___> ___ | =8' //\/ .^| _---_ / \ = / \ \/\ |o | = / o | | || | ... / =0=======0==| |----| |= Another drive by shooting on \_\_/ \_\_/ \_\_/ the information super highway.
participants (2)
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Matthew James Sheppard -
Robert A. Hayden