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+--- Thread: Itunes iOS 12.2 backup password encryption (/thread-8583.html)
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Itunes iOS 12.2 backup password encryption - Futschel - 08-20-2019
Dear Ladies and Gentleman,
I try to encrypt an iOS Backup Password Version 12.2
I created an minifest12.2.txt with the itunes_backup2hashcat.pl from philsmd
i started the progress within CMD :
Code:
hashcat64.exe -d 1 manifest12.2.txt -m 14800 -a 3 ?d?d?d?d --forceThis is nicely working, what can I try if the password Characters count and type is not known by the enduser ?
So if he don't know which characters he used and even when the length is not known any more
Kind regards, Futschel
RE: Itunes iOS 12.2 backup password encryption - undeath - 08-20-2019
Don't use --force unless you are a developer.
You should run more clever attacks than brute-force. For example dictionary+rules.
RE: Itunes iOS 12.2 backup password encryption - Futschel - 08-20-2019
Actually the Intel onboard Card OpenCL Driver is not compatible yet, I need to run it as forced ...
We dont have an clue for the password, it should be numbers.
This night i will try at my AMD Radeon RX480 XFX RX-480P8LFB6 Radeon RX 480 Core Edition 8 GB, GDDR5
The run i wrote above was exhausted, so i need to adjust the values, will now try ?d?d?d?d?d?d?d?d --increment
RE: Itunes iOS 12.2 backup password encryption - Futschel - 08-21-2019
Hey everyone, what does the "Approaching final keyspace - workload adjusted" mean for my process ?
RE: Itunes iOS 12.2 backup password encryption - undeath - 08-21-2019
If you know it's just numbers and of no other details a mask attack is probably the best you can do. The "approaching final keyspace" notice is not of particular importance.
RE: Itunes iOS 12.2 backup password encryption - Futschel - 08-21-2019
(08-21-2019, 08:07 PM)undeath Wrote: If you know it's just numbers and of no other details a mask attack is probably the best you can do. The "approaching final keyspace" notice is not of particular importance.
Ah okay this sounds quiet good.
I checked the list for windows and AMD Graphicscard
Code:
AMD GPUs on Windows require "AMD Radeon Software Crimson Edition" (15.12 or later)Code:
it is now Crimson 17.11.4 for AMD RX 480 OpenCL23.20.793.1024I only get
Code:
Speed.#1.........: 1 H/s (2.98ms) @ Accel:2 Loops:250 Thr:256 Vec:1RE: Itunes iOS 12.2 backup password encryption - undeath - 08-21-2019
What mask are you running? Are you using increment? iTunes uses very slow hashing, but I don't know how many iterations are usually used. Try adding -O -w3
RE: Itunes iOS 12.2 backup password encryption - Futschel - 08-21-2019
okay it is this mask
Code:
hashcat64.exe -m 14800 manifest12.2.txt -a 3 ?d?d?d?d?d?d?d?d --incrementi will now try with -O -w3
thx for the parameters. Hopefully it will raise the " H/s"
RE: Itunes iOS 12.2 backup password encryption - undeath - 08-21-2019
With --increment and no lower limit you will see poor performance for short mask lengths. You can try -S in that case.
RE: Itunes iOS 12.2 backup password encryption - Futschel - 08-22-2019
Oh Acually he makes speed ;-) at 7 digits its a 69H/s
saddly it seems not to be the solution to recover the password, i mean the only digits search, but I will wait until it is done
to see the result.Else i need to ask me Boss again if he remembers anything of the password if there are letters insideand things like that ...
@undeath: thx for all the help until now !