"unknow image" for xx20 when pulled from Lenovo website and applaying me_cleaner on it

corna / me_cleaner

Tool for partial deblobbing of Intel ME/TXE firmware images

GNU General Public License v3.0

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"unknow image" for xx20 when pulled from Lenovo website and applaying me_cleaner on it #343

Closed tlaurion closed 1 year ago

tlaurion commented 3 years ago

Hello @corna !

I managed to do a PoC to be able to build totally reproducible builds for Heads on xx30 https://github.com/osresearch/heads/pull/703 and trying to replicate the same process to xx20 without success.


wget  https://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/83rf46ww.exe
innoextract ./83rf46ww.exe
me_cleaner.py -r -t -O me.bin app/ME7_5M_UPD_Production.bin

outputs : Unknown image

Why is that?

Thrilleratplay commented 3 years ago

@tlaurion related #152

tlaurion commented 3 years ago

https://github.com/corna/me_cleaner/issues/152#issuecomment-724087801