John The Ripper For Mac

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John the Ripper is a fast password cracker. Its primary purpose is todetect weak Unix passwords. Besides several crypt(3) password hash types,supported out of the box include fast built-in implementations of SHA-cryptand SunMD5, Windows NTLM (MD4-based) password hashes, various macOS andMac OS X user password hashes, fast hashes such as raw MD5, SHA-1, SHA-256,and SHA-512, various SQL and LDAP server password hashes, as well as manynon-hashes such as SSH private keys, S/Key skeykeys files, Kerberos TGTs,encrypted filesystems such as macOS .dmg files and 'sparse bundles',encrypted archives such as ZIP, RAR, and 7z, encrypted document files suchas PDF and Microsoft Office's - and these are just some examples.

Read more at:

  • John the ripper free download - John the Ripper Pro, NMP3 Ripper, 4Media DVD Ripper Ultimate SE, and many more programs.
  • How To Install JTR on a Mac. John The Ripper is a cracking password program, also known as JTR or john. John The Ripper is not for the beginner, and does NOT crack WPA (alone) (by itself) (solely). You must be able to use Terminal, there is no GUI.

This version integrates lots of contributed patches, including GPU support,dynamic expressions, has fallback for CPU SIMD extensions and for OMP,moreover, has on device mask acceleration and prince mode available.

John The Ripper is a password cracking tool. Compiling it for Mac was working fine until Apple removed the openssl headers. Here are instructions for building John The Ripper on OS 10.11 El Capitan.

I’m assuming you know how to run some basic shell commands in Terminal. If you don’t know what that is, and don’t know how to get a shell, then this won’t make much sense to you!

Before you begin, ideally, you should get all the tools you need to compile things on your mac. You might need to get XCode (from the App Store) and install the command-line tools. If you’re not sure whether the tools are installed or not, get a terminal running and execute the command ‘cc’:

If you get a clang error message (this is good!) you have the tools, you have the talent; it’s Miller time!

If you don’t have the tools installed, you’ll get a pop-up window that asks if you want to install the command-line tools.

Mac Dvd Ripper

For this walkthrough we’ll download everything in to /tmp so my instructions can make use of absolute paths when making and patching JtR. If you downloaded elsewhere, just make a note of the directory.

This has been tested and is working on a freshly installed Mac OS 10.11.3 with only the X-Code and the command line tools installed.

Ok, let’s go!

First, identify your version of openssl to make sure we get the same header source code as the installed version. It should be the same on all the El Capitans, but just to be sure, open a terminal and run the following and make note (mine is 0.9.8zg):

Download the openssl source from – this will provide you with the missing header files – if you aren’t using 0.9.8zg, go to the site and find the correct source download for your version!

Get and unpack the John The Ripper (JtR) source from

The makefile that was included with john-1.8.0-jumbo-1 is missing some bits, read the patch if you want to know more:

Tell JtR configuration where to find the OpenSSL you downloaded.


If you don’t get any errors, you’re (probably) done!


The files for your JohnTheRipper are in /tmp/john-1.8.0-jumbo-1 and the executable files are in the subdirectory labelled ‘run’. Test it out by doing:

If you get a bunch of output, then it compiled!

Remember to move your /tmp/john-1.8.0-jumbo-1 directory somewhere OUT of tmp if you decide you want to keep it. e.g. To move it to your home directory do:

Mac The Ripper Free

If you want to temporarily add it to your path so you can just run the commands from anywhere, do:

John The Ripper For Mac Free

Happy cracking!