DES-OFB Help
#3
Ahh ok then, That's what I wanted to confirm. The part of the hashcat command with the "xxxxxxxx:xxxxxxxx" is supposed to be the "hash":"salt" and not the PT:CT

My next question is this. The "strings" of PT, CT, and IV I have are not 16 hex "digits" long but have an extra 6 making them 22. So 11 bytes instead of 8. Additionally the last 2 of that could by one of two sets. So knowing that would it be safe to just use the 16 characters from the left for each and run that?

For example my PT can be either:
AA AA AA AA AA AA AA AA AA AA BB
or
AA AA AA AA AA AA AA AA AA AA CC

and the CT and IV are that same length.
So can I just use the first 8 bytes since hashcat limits it to 8?
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Messages In This Thread
DES-OFB Help - by phillipw1084 - 10-31-2022, 08:08 AM
RE: DES-OFB Help - by atom - 10-31-2022, 08:46 PM
RE: DES-OFB Help - by phillipw1084 - 11-02-2022, 07:04 AM
RE: DES-OFB Help - by atom - 11-02-2022, 11:25 AM
RE: DES-OFB Help - by phillipw1084 - 11-02-2022, 08:59 PM
RE: DES-OFB Help - by atom - 11-02-2022, 09:29 PM
RE: DES-OFB Help - by phillipw1084 - 11-02-2022, 10:19 PM
RE: DES-OFB Help - by atom - 11-03-2022, 04:12 PM