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+--- Thread: MD5 mask for password (/thread-7612.html)
MD5 mask for password - pbies - 06-27-2018
Hello All,
I am trying to run hashcat by this command:
hashcat64 -m 6211 -a 3 -w 3 --session pmd5 ..\private.tc ?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h
there are 32 ?h but the command gives me this error:
Integer overflow detected in keyspace of mask: ?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h?h
What I understand is that hashcat can't compute the number of combinations that it will have to check.
Is it possible to bypass such computation?
For a good desktop PC is it possible to go through the keyspace in a reasonable time?
Is supercomputer able to go through the keyspace in a reasonable time? (another question here)
RE: MD5 mask for password - undeath - 06-27-2018
(06-27-2018, 05:31 PM)pbies Wrote: Is it possible to bypass such computation?you can modify the source code
(06-27-2018, 05:31 PM)pbies Wrote: For a good desktop PC is it possible to go through the keyspace in a reasonable time?no
(06-27-2018, 05:31 PM)pbies Wrote: Is supercomputer able to go through the keyspace in a reasonable time? (another question here)no
RE: MD5 mask for password - plaverty9 - 06-27-2018
3.4028237e+38 seems like an awful lot of combinations.
RE: MD5 mask for password - atom - 06-28-2018
It would be much easier to patch the init kernel to MD5 the password first before processing it with pbkdf2. Easy win?