@s1guza hey! Do you possibly know how I could extract the root filesystem key of a firmware below 10.x with checkm8? There’s no information on it and it seems to be impossible
-
-
Replying to @ThermalDOE
AFAIK it's embedded in some daemon on the ramdisk(s). Don't know details though, never had to deal with that myself. cc
@xerub maybe?1 reply 0 retweets 1 like -
-
Replying to @ThermalDOE @s1guza
get the ramdisk iv+key, then decrypt+extract the ramdisk from its container (img4). then, you need to feed that ramdisk along with rootfs and platform name to genpass[1] to get the passphrase. extract the rootfs with vfdecrypt, using said passphrase. [1]https://github.com/xerub/genpass
2 replies 1 retweet 3 likes -
When I get the passphrase and run vfdecrypt, it seems to fail
1 reply 0 retweets 0 likes -
Replying to @ThermalDOE @xerub
IIRC vfdecrypt has args for either "password" or "key". You wanna use the "key" one.
1 reply 0 retweets 1 like
Oh cool
5:35 AM - 24 Apr 2020
0 replies
0 retweets
0 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.