Fioscalc
From Kyle's Wiki
#!/bin/bash #This calculator takes in the SSID and an optional MAC to calculate the wep key of a FIOS AP. ESSID=`echo -n $1 | tr [A-Z] [a-z] | rev` MAC=$2 if [ $# -eq 1 ]; then #CALCWEP PART=`echo "obase=16; $(( 36#$ESSID ))" | bc` PART=`printf "%06x" 0x$PART ` echo 1801$PART echo 1f90$PART elif [ $# -eq 2 ]; then PART=`echo "obase=16; $(( 36#$ESSID ))" | bc` PART=`printf "%06x" 0x$PART ` FIRST=`echo $MAC | tr -d : | tr -d "-" | tr -d [:space:] | cut -c 1-4 | tr [a-z] [A-Z]` echo $FIRST$PART else echo 'Usage: fioscalc.sh ESSID [MAC]' fi