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#!/bin/sh
# Airodump-ng: Test WPA2 PSK TKIP detection
if test ! -z "${CI}"; then exit 77; fi
# Load helper functions
. "${abs_builddir}/../test/int-test-common.sh"
# Check root
check_root
# Check all required tools are installed
check_airmon_ng_deps_present
is_tool_present screen
is_tool_present hostapd
# Check for interfering processes
airmon_ng_check
# Cleanup
finish() {
screen_cleanup
[ -n "${TEMP_FILE}" ] && [ -f "${TEMP_FILE}-01.csv" ] && rm -f ${TEMP_FILE}*
cleanup
}
trap finish INT QUIT SEGV PIPE ALRM TERM EXIT
# Load mac80211_hwsim
load_module 1
# Check there are two radios
check_radios_present 1
# Get interfaces names
get_hwsim_interface_name 1
WI_IFACE=${IFACE}
# Start hostapd with WPA PSK TKIP
cat >> ${TEMP_HOSTAPD_CONF_FILE} << EOF
interface=${WI_IFACE}
ssid=test
channel=1
wpa=2
wpa_pairwise=TKIP
wpa_passphrase=password
# Airodump-ng test 5
EOF
# Start hostapd
run_hostapd ${TEMP_HOSTAPD_CONF_FILE}
# Start hwsim0
ip link set hwsim0 up
TEMP_FILE=$(mktemp -u)
screen -AmdS capture \
timeout 4 \
"${abs_builddir}/../airodump-ng" \
hwsim0 \
-c 1 \
-w ${TEMP_FILE} \
--background 1
# Wait a few seconds for it to finish
sleep 6
# Check CSV
ENCRYPTION_SECTION="$(head -n 3 ${TEMP_FILE}-01.csv | tail -n 1 | ${AWK} -F, '{print $6 $7 $8}')"
if [ -z "${ENCRYPTION_SECTION}" ]; then
echo "Something failed with airodump-ng, did not get info from CSV"
exit 1
elif [ "$(echo ${ENCRYPTION_SECTION} | tr -d ' ')" != 'WPA2TKIPPSK' ]; then
echo "Encryption section is not what is expected. Got ${ENCRYPTION_SECTION}"
exit 1
fi
# Check NetXML
if [ ! -f ${TEMP_FILE}-01.kismet.netxml ]; then
echo "Kismet netxml file not found"
exit 1
fi
ENCRYPTION_SECTION="$(${GREP} '<encryption>WPA+PSK</encryption>' ${TEMP_FILE}-01.kismet.netxml)"
if [ -z "${ENCRYPTION_SECTION}" ] || [ -z "$(${GREP} '<encryption>WPA+TKIP</encryption>' ${TEMP_FILE}-01.kismet.netxml)" ]; then
echo "Failed to find PSK and WPA in the kismet netxml"
cat ${TEMP_FILE}-01.kismet.netxml
exit 1
fi
# Check Kismet CSV
if [ ! -f ${TEMP_FILE}-01.kismet.csv ]; then
echo 'Kismet CSV not found'=
exit 1
fi
ENCRYPTION_SECTION="$(tail -n 1 ${TEMP_FILE}-01.kismet.csv | ${AWK} -F\; '{print $8}')"
if [ "x${ENCRYPTION_SECTION}" != 'xWPA2,TKIP' ]; then
echo "Encryption section not found or invalid in Kismet CSV"
echo "Expected 'WPA2,TKIP', got ${ENCRYPTION_SECTION}"
exit 1
fi
exit 0
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