Make fw_decrypt.py work for Lexmark LW Firmware versions #3
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Tested with: LW63.GM7.P638.zip LW80.GM7.P210.zip LW90.GM7.P207.zip LW90.GM7.P218.zip https://www.lexmark.com/en_us/technical-support/solution-versions.html
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Tested with:
LW63.GM7.P638.zip
LW80.GM7.P210.zip
LW90.GM7.P207.zip
LW90.GM7.P218.zip
https://www.lexmark.com/en_us/technical-support/solution-versions.html
BTW, the CX51x Series MFPs don't have WTM inner encryption. I was able to unpack the root FS with Cramfsck "patch" from Claroty.