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+--- Thread: change hash type (/thread-3609.html)
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change hash type - leviathan - 08-13-2014
Hello everyone,
i am trying to recovery my password from a opensuse system.
i have copy /etc/passwd and /etc/shadow
then attempt the commande unshadown /etc/passwd /etc/shadow > password
and i am trying to find the plain text for the hash.
The problem is that my hash is Blowfish 32 and when i tried Cudahashcat, i only test 280h/s
i would like to know how to increase the speed or how to change Blowfish to md5 or another one
thank you very much for your help.
ps : here a screen capture
i use Cudahashcat 1.20 with a GTX 765M
![[Image: mini_140813091138222256.png]](http://www.casimages.com/img.php?i=140813091138222256.png)
The GPU is able work faster ( an exemple with another hash type)
![[Image: mini_140813091549369650.png]](http://www.casimages.com/img.php?i=140813091549369650.png)
RE: change hash type - radix - 08-13-2014
You can't change it. bcrypt is slow... that's just how it is.
RE: change hash type - epixoip - 08-13-2014
your cpu is likely much faster than your gpu is on bcrypt so you're probably using the wrong tool.
RE: change hash type - leviathan - 08-13-2014
(08-13-2014, 09:07 AM)epixoip Wrote: your cpu is likely much faster than your gpu is on bcrypt so you're probably using the wrong tool.
my CPU is i7 4700 HQ
How i can use CPU ?
RE: change hash type - epixoip - 08-13-2014
use hashcat instead of oclHashcat
RE: change hash type - leviathan - 08-13-2014
okey thank i going to try this.
RE: change hash type - undeath - 08-13-2014
just curious, why would you try to recover that password if you could simply reset it?
RE: change hash type - leviathan - 08-13-2014
i could reset the password my changing /etc/shadow hash?
RE: change hash type - undeath - 08-13-2014
yes
This message is too short.
RE: change hash type - leviathan - 08-13-2014
how i can generate blowfish 32 hash?