Metainfo2 for technisat

onyx4 · Пт июн 05, 2020 10:38 am

Can anyone calculate a checksum and signature for metainfo2 (added variants for seat fw 514 515)
Thanks a lot

[ATTACH] 68806 [/ ATTACH]

magna413 · Пт июн 12, 2020 11:56 pm

Not possible. Only VW has private key for signature calc.

onyx4 · Сб июн 13, 2020 7:13 am

magna413 писал(а):Not possible. Only VW has private key for signature calc.

I do not think.
it has already been modified for SD card solutions, but does not include variants for the new FW 514 and 515 SEAT ZR units

mobista · Сб июн 13, 2020 11:31 am

onyx4 писал(а):I do not think.
it has already been modified for SD card solutions, but does not include variants for the new FW 514 and 515 SEAT ZR units

Solution for hack Technisat via SD is based on security hole in original script (orignally signed in factory).

onyx4 · Сб июн 13, 2020 11:50 am

mobista писал(а):Solution for hack Technisat via SD is based on security hole in original script (orignally signed in factory).

it is therefore possible to write the missing variants

mobista · Сб июн 13, 2020 12:15 pm

onyx4 писал(а):it is therefore possible to write the missing variants

If U find someone in factory who can do this...

onyx4 · Сб июн 13, 2020 1:39 pm

mobista писал(а):If U find someone in factory who can do this...

wamba · Пт авг 14, 2020 5:29 pm

someone found how to modify metainfo2 for technisat FW seat 514 and 515