Advanced users, I’m sure you already know these, so I would appreciate constructive comments. I will try to cover and explain as much I can. There are other ways to cracking them without using Dictionary (such as RainBow Tables etc.). The bigger your dictionary is, the more you’ll have success cracking an unknown hash. Becuase I am using a dictionary, (it’s just 135MB), I am limited to selection number of passwords. You can generate more hashes or collect them and attempt to crack them.

Install AMD ATI proprietary fglrx driver in Kali Linux 1.0.6ĪMD is currently much faster in terms of GPU cracking, but then again it really depends on your card.

Install NVIDIA driver kernel Module CUDA and Pyrit on Kali Linux – CUDA, Pyrit and Cpyrit-cuda.

Install proprietary NVIDIA driver on Kali Linux – NVIDIA Accelerated Linux Graphics Driver.

Correct me if I am wrong here!īefore you enable GPU Cracking, I’ve spent last few months writing guides on how to enable those features in Kali Linux. If you’re using AMD GPU, then I guess you’ll be using oclHashcat. Because I am using a NVIDIA GPU, I get to use cudaHashcat. I will use 2 commands for every hash, hashcat and then cudahashcat. In this post, I will show How to crack few of the most common hashes I have a NVIDIA GTX 210 Graphics card in my machine running Kali Linux 1.0.6 and will use rockyou dictionary for this whole exercise. oclHashcat or cudaHashcat is only available for Linux and Windows due to improper implementations in OpenCL on OSX.

Hashcat or cudaHashcat is available for Linux, OSX and Windows. However, not all algorithms can be accelerated by leveraging GPUs. Many of the algorithms supported by Hashcat or cudaHashcat can be cracked in a shorter time by using the well-documented GPU-acceleration leveraged in oclHashcat or cudaHashcat (such as MD5, SHA1, and others). oclHashcat or cudaHashcat – A GPU-accelerated tool.

Hashcat – A CPU-based password recovery tool.Hashcat or cudaHashcat comes in two main variants: Hashcat or cudaHashcat currently supports a large range of hashing algorithms, including: Microsoft LM Hashes, MD4, MD5, SHA-family, Unix Crypt formats, MySQL, Cisco PIX, and many others. Versions are available for Linux, OSX, and Windows and can come in CPU-based or GPU-based variants. Hashcat or cudaHashcat is the self-proclaimed world’s fastest CPU-based password recovery tool.

Crack md5 salted password