Questions tagged [qnx]

9 questions
7
votes
3 answers

Defeat rsa hash verification

I am analysing an embedded system running QNX on armle, uname -a identifies it as: QNX mmx 6.5.0 2012/06/20-13:49:13EDT nVidia_Tegra2(T20)_Devlite_Boards armle Firmware updates come with a file called metainfo2.txt which always ends with a…
Remko
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2
votes
1 answer

Unpack QNX .img files

I am currently investigating firmware of an embedded system (car navigation) and have identified the OS as QNX. The firmware has .ifs files which I was able to extract/unpack using QNX dumpifs tool and .img files. The .img files do not appear to be…
Remko
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