DiskCryptor HOWTO

Cracking DiskCryptor with JtR

Heres are steps to crack DiskCryptor encrypted partitions with JtR Jumbo.

1. Extract DiskCryptor hashes from DiskCryptor encrypted partitions.

   Copy

   $ ../run/diskcryptor2john.py  # see program's help
   
   $ ../run/diskcryptor2john.py /dev/sdb1 >> hashes
   

   The diskcryptor2john.py program requires Linux to run. See step 2, in case you don't have Linux and want to get Linux going quickly.

2. (Optional) Install SystemRescueCd to a USB stick. Boot from this USB stick.

   • Get SystemRescueCd ISO image from http://www.system-rescue-cd.org/Download/ page.

   • Use Rufus to burn this ISO image to a USB stick.

   • Boot a machine from this USB stick.

   • Some useful debugging commands -> fdisk -l, dmesg, lspci.

3. Run john on the extracted hashes.

   Copy

   $ ../run/john hashes
   

   For taking advantage of GPU acceleration, use a command like,

   Copy

   $ ../run/john --format=diskcryptor-opencl hashes
   

4. See the help files included with JtR Jumbo to customize your attacks.