John the Ripper is a fast password cracker, currently available for many flavors
of Unix, Windows, DOS, BeOS, and OpenVMS. Its primary purpose is to detect weak
Unix passwords. Besides several crypt(3) password hash types most commonly found
on various Unix systems, supported out of the box are Windows LM hashes, plus lots
of other hashes and ciphers.
Swap out openSUSE_Leap_15.2 for openSUSE_Leap_15.1, openSUSE_Leap_15.0, or openSUSE_Tumbleweed if you’re using a different version of openSUSE.
With the repository added, import its GPG key:
sudo zypper --gpg-auto-import-keys refresh
Finally, upgrade the package cache to include the new snappy repository:
sudo zypper dup --from snappy
Snap can now be installed with the following:
sudo zypper install snapd
You then need to either reboot, logout/login or source /etc/profile to have /snap/bin added to PATH.
Additionally, enable and start both the snapd and the snapd.apparmor services with the following commands: