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Zebra RSA Bruteforce

Napísané: St Máj 02, 2007 7:14 pm
od používateľa jamin
Zebra RSA Brutforce

I'm not pretty sure what they are working on (RSA keys with Bruteforce method) :) all is in German... but it seems to be like TMRL DRTG

Napísané: St Máj 02, 2007 9:32 pm
od používateľa Zerkof12
If its something like TMRL DRTG ill be in :lol:
Just need found somewhere some computer :D

BOINC.SK team created :lol:

On my P4 2,0G - WU about 100mins

Napísané: St Máj 02, 2007 11:11 pm
od používateľa slavko.sk
I don't have more computers ...... I have but can't run BOINC (about 16.000 servers - you can imagine how sad am I!!!!!!!!!!!)

Napísané: St Máj 02, 2007 11:28 pm
od používateľa Zerkof12
buy some :lol:

Napísané: Št Máj 03, 2007 5:02 pm
od používateľa jamin
account creation disabled :(

more info on the project from admin:
Everything is about an RSA-Smartcard.
There is a Operating system on this Card.
This accepts only RSA-crypted applications. These Applications are protected by a checksum. This checksum is also crypted by an RSA key.

Known is the Key-pair for Applications, but NOT for the checksum.
There is no support anymore for this Smartcard.

We are trying to break the RSA-key for the checksum by Brute-forcing.

Goal:
With the Key we can upload own applications to the Smartcard or upload a new Oparating System

The key will be published. The Project origins from an idea in a forum.


The Modulus is 512bit long.
public exponent is known.

Second goal (for me an all interested people):
Understand RSA, primes and develope an effective Bruteforcer.
I am an Computer Sience student.


The BOINC-page isn't finished yet - i am a one-man show at the moment.
BOINC is new to me and i had some trouble setting the server up.

My DSL-connection is cut every 24h - so from time to time there can be connection problems.

Thank you for attending.

Napísané: Št Máj 03, 2007 8:31 pm
od používateľa Zerkof12
this project is really somef...think. one man show - hehe, i think, when S@H will be back i will detach my PC from this project for sure...

Napísané: Pi Máj 04, 2007 7:45 am
od používateľa Zerkof12
from homepage of Zebra :

The Project was published too early.

:?: :?: :?:

PS i think i will not continue at all :(

Napísané: Po Máj 07, 2007 7:34 am
od používateľa Zerkof12
4.maja
Version 0.13 is out! 100% faster than Version 0.10.
Testing phase!!! New accounts can be created, again. But at the moment there is the risk in not finding a problem-solution in lifetime.
Mathematical help is welcome.

No new WUs are created, because we can't gain higher speed with the Sieve of Ulam.
I am working on a GNFS Version. This will need some time...