#script de ataque de fuerza bruta de 3 caracteres
#!/bin/bash

space1="a b c d e f g h i j k l m n o p q r s t u v w x y z A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9 0 $ % & / = + @ # - ; ( ) ? ¿ ¡ [ ] ^ _"

if [  $# -le 1 ]
then
	echo "Usage: " $0 SALT PASSWORD_CODED
	exit
fi

for i in $space1
do
for j in $space1
do
for k in $space1
do

	variable=$(openssl passwd -crypt -salt "$1" "$i$j$k")
	if [ "$variable" = $2 ]
	    then
		echo password found: $i$j$k
		exit
	fi
done
done
done