by 8407 » Tue Dec 08, 2009 11:00 am
OK, I've visited the page
viewtopic.php?p=919#919
and found the algorithm in sourcepreview.zip. I looked through the c++ code and was able to regenerate the:
chalange set from formula WRX04 16bit ECU
0D 71 A0 04->9A 28 20 5E
from:
viewtopic.php?f=7&t=3812&p=19443&hilit=seed+key#p19443
I noticed there are tables inside this algorithm. Where did they come from? Who is in charge of the data mining for this project?
I'd like to see/discuss some of the source code so that I can figure out which algorithms go with which ECUs. Who is in charge of that?
I'm trying to open security for ECUs for another manufacturer (that has challenge-response characteristics that are very similar to these), so I'd be willing to exchange some info if it would be beneficial to somebody else here.