hashcat Forum

Maybe tell me, all the documents i need about Oclhashcat is in the internet. But it's my first time want to crack handshake.
And i think this is the best place to ask.

Ok, 3 weeks ago I captured WPA2 handshake. I've searched the Internet. And Best software proposed was oclhashcat.

My hardware are as follows:
CPU: i7
RAM:6 GB
GraphicL Nvidia 740m

Operating systems and software that I had installed:
OS: Ubuntu 13.10 64bit


and i download last version of oclHashcat-1.01 and hashcat-0.47.7z.

What else do I do?
How can I use the oclHashcat-1.01 for Brute-force attack?

(01-31-2014, 04:32 AM)Roham Soroush Wrote: [ -> ]Maybe tell me, all the documents i need about Oclhashcat is in the internet. But it's my first time want to crack handshake.
And i think this is the best place to ask.

Ok, 3 weeks ago I captured WPA2 handshake. I've searched the Internet. And Best software proposed was oclhashcat.

My hardware are as follows:
CPU: i7
RAM:6 GB
GraphicL Nvidia 740m

Operating systems and software that I had installed:
OS: Ubuntu 13.10 64bit

Code:

root@Support-Pc:~# ls /usr/lib/ | grep -i nvidia
nvidia
nvidia-319-updates
nvidia-cuda-toolkit
root@Support-Pc:~#

Code:

root@Support-Pc:~# nvcc --version
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2012 NVIDIA Corporation
Built on Fri_Sep_21_17:28:58_PDT_2012
Cuda compilation tools, release 5.0, V0.2.1221
root@Support-Pc:~#

and i download last version of oclHashcat-1.01 and hashcat-0.47.7z.

What else do I do?
How can I use the oclHashcat-1.01 for Brute-force attack?

Look here. https://hashcat.net/wiki/ All your answers are there.

I mentioned searched and googled befor I'd decide post here.
The instruction pointed to the wiki and forum
This my first time, I do not know, I want to know just run the correct commands?
That's why I'm asking here.

For example,Why not working, where I got wrong?
And a very important question anything else cuda and Nvidia drivers should I install?

Thanks

That looks like a driver problem. Try uninstalling and re-installing the drivers and make sure the are the latest. Probably overkill but i would uninstall and reboot if it doesn't make you. Then install the new driver and reboot. Make sure you get the latest driver from nvidia website. nvidia driver

are you sure about it?

I've just tried it on Windows.

result was:


or

- If you want to bruteforce, you must specify it with "-a 3"
- If you want to use wordlist, oclhashcat is waiting for a dictionnary file, that's why you have "?d?d?d?d?d?d?d?d: No such file or directory"

(01-31-2014, 06:38 AM)Roham Soroush Wrote: [ -> ]I mentioned searched and googled befor

This is written in the wiki..
https://hashcat.net/wiki/doku.php?id=cracking_wpawpa2

Quote:oclHashcat-plus64.exe -m 2500 capture.hccap rockyou.txt

(01-31-2014, 10:02 PM)Mem5 Wrote: [ -> ]- If you want to bruteforce, you must specify it with "-a 3"
- If you want to use wordlist, oclhashcat is waiting for a dictionnary file, that's why you have "?d?d?d?d?d?d?d?d: No such file or directory"

(01-31-2014, 06:38 AM)Roham Soroush Wrote: [ -> ]I mentioned searched and googled befor

This is written in the wiki..
https://hashcat.net/wiki/doku.php?id=cracking_wpawpa2

Quote:oclHashcat-plus64.exe -m 2500 capture.hccap rockyou.txt

Yes, I just want to use this method (Brute-Force).
and I tried your recipe:


And other things:

Why oclhhashcat gui does not work for me?

U forgot to link to the binary. Look below I'm a hashkiller.

You keep making a different mistake in every command line. First, you needed a space between -a and 3. Second, it's cudahashcat64 and not cudaoclhashcat64. Try the following: