It is very important for John the Ripper to compile the binary himself, as this takes into account the specifics of your system.

For Hashcat, it doesn’t matter how you installed it: built from source or downloaded a binary file.

John the Ripper can work with multiple graphics cards, but by default splitting a task across multiple graphics cards is supported for only one algorithm.

If you have several video cards, Hashcat out of the box supports working with several devices at once and by default splits the task into the required number of threads and the size of each task is tied to the power of the video card.

John the Ripper for GPU Cracking only supports certain kinds of algorithms.

Hashcat can use the graphics card to crack any supported algorithms.

John the Ripper can use one thing: either the video card, or the video core of the CPU, or only the CPU.

Hashcat for brute-force can use a video card, central processing unit (CPU), or both.

To be more precise, this is an offline hacker (online hackers brute force services by connecting to them, and offline hackers work with captured hashes (files) to which they choose a password).Įven if you are already familiar with Hashcat (and even more so if you are NOT familiar with Hashcat), you need to learn how John the Ripper works, since they are different. John the Ripper is a popular password cracker that can brute-force using both the CPU and the video card and supports many algorithms.

How to convert a file to hash John the Ripper.

How to Crack Password in John the Ripper.

How to use a graphics card to jailbreak John the Ripper.

How to install john the ripper on windows.

Installing video card drivers for John the Ripper.

John the ripper github