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tests: Add test cases for SAE

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Signed-hostap: Jouni Malinen <j@w1.fi>
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Jouni Malinen 2013-11-02 18:10:17 +02:00
parent 18ca733248
commit 1640a2e424
1 changed files with 65 additions and 0 deletions
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tests/hwsim/test_sae.py Normal file
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#!/usr/bin/python
#
# Test cases for SAE
# Copyright (c) 2013, Jouni Malinen <j@w1.fi>
#
# This software may be distributed under the terms of the BSD license.
# See README for more details.
import time
import subprocess
import logging
logger = logging.getLogger()
import hwsim_utils
import hostapd
def test_sae(dev, apdev):
"""SAE with default group"""
params = hostapd.wpa2_params(ssid="test-sae",
passphrase="12345678")
params['wpa_key_mgmt'] = 'SAE'
hostapd.add_ap(apdev[0]['ifname'], params)
dev[0].request("SET sae_groups ")
id = dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE",
scan_freq="2412")
if dev[0].get_status_field('sae_group') != '19':
raise Exception("Expected default SAE group not used")
def test_sae_groups(dev, apdev):
"""SAE with all supported groups"""
# This would be the full list of supported groups, but groups 14-16
# (2048-4096 bit MODP) are a bit too slow on some VMs and can result in
# hitting mac80211 authentication timeout, so skip them for now.
#sae_groups = [ 19, 25, 26, 20, 21, 2, 5, 14, 15, 16, 22, 23, 24 ]
sae_groups = [ 19, 25, 26, 20, 21, 2, 5, 22, 23, 24 ]
groups = [str(g) for g in sae_groups]
params = hostapd.wpa2_params(ssid="test-sae-groups",
passphrase="12345678")
params['wpa_key_mgmt'] = 'SAE'
params['sae_groups'] = ' '.join(groups)
hostapd.add_ap(apdev[0]['ifname'], params)
for g in groups:
logger.info("Testing SAE group " + g)
dev[0].request("SET sae_groups " + g)
id = dev[0].connect("test-sae-groups", psk="12345678", key_mgmt="SAE",
scan_freq="2412")
if dev[0].get_status_field('sae_group') != g:
raise Exception("Expected SAE group not used")
dev[0].remove_network(id)
def test_sae_group_nego(dev, apdev):
"""SAE group negotiation"""
params = hostapd.wpa2_params(ssid="test-sae-group-nego",
passphrase="12345678")
params['wpa_key_mgmt'] = 'SAE'
params['sae_groups'] = '19'
hostapd.add_ap(apdev[0]['ifname'], params)
dev[0].request("SET sae_groups 25 26 20 19")
dev[0].connect("test-sae-group-nego", psk="12345678", key_mgmt="SAE",
scan_freq="2412")
if dev[0].get_status_field('sae_group') != '19':
raise Exception("Expected SAE group not used")