change hash type

[leviathan]

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

The GPU is able work faster ( an exemple with another hash type)

[radix]

You can't change it. bcrypt is slow... that's just how it is.

[epixoip]

your cpu is likely much faster than your gpu is on bcrypt so you're probably using the wrong tool.

[leviathan]

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 ?

[epixoip]

use hashcat instead of oclHashcat

[leviathan]

okey thank i going to try this.

[undeath]

just curious, why would you try to recover that password if you could simply reset it?

[leviathan]

i could reset the password my changing /etc/shadow hash?

[undeath]

yes

This message is too short.

[leviathan]

how i can generate blowfish 32 hash?