So installiert ihr John auf dem Mac.
Im Terminal werden die folgende Befehle eingegeben:
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null brew install john
Beim Start von john kam folgender Fehler:
fopen: /usr/local/share/john/john.ini: No such file or directory
Den Fehler behebt man am besten mit Symbol links:
ln -s /usr/local/opt/john/ /usr/local/share/ ln -s /usr/local/opt/john/libexec/john.ini /usr/local/share/john/ ln -s /usr/local/opt/john/libexec/password.lst /usr/local/share/john/ ln -s /usr/local/opt/john/libexec/ascii.chr /usr/local/share/john/ ln -s /usr/local/opt/john/libexec/digits.chr /usr/local/share/john/ ln -s /usr/local/opt/john/libexec/john /usr/local/share/john/ ln -s /usr/local/opt/john/libexec/lm_ascii.chr /usr/local/share/john/ ln -s /usr/local/opt/john/libexec/mailer /usr/local/share/john/ ln -s /usr/local/opt/john/libexec/makechr /usr/local/share/john/ ln -s /usr/local/opt/john/libexec/relbench /usr/local/share/john/ ln -s /usr/local/opt/john/libexec/unafs /usr/local/share/john/ ln -s /usr/local/opt/john/libexec/unique /usr/local/share/john/ ln -s /usr/local/opt/john/libexec/unshadow /usr/local/share/john/
https://openwall.info/wiki/john/custom-builds#Compiled-for-Mac-OS-X