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tests: FILS SK using ERP and FT initial mobility domain association

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2017-05-07 14:32:53 +03:00
parent 8fed47e013
commit 13d36cce89
1 changed files with 88 additions and 0 deletions
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88
tests/hwsim/test_fils.py
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@ -1456,3 +1456,91 @@ def test_fils_auth_gtk_rekey(dev, apdev):
if ev is not None: if ev is not None:
raise Exception("Rekeying failed - disconnected") raise Exception("Rekeying failed - disconnected")
hwsim_utils.test_connectivity(dev[0], hapd) hwsim_utils.test_connectivity(dev[0], hapd)
def test_fils_and_ft(dev, apdev):
"""FILS SK using ERP and FT initial mobility domain association"""
check_fils_capa(dev[0])
check_erp_capa(dev[0])
er = start_erp_as(apdev[1])
bssid = apdev[0]['bssid']
params = hostapd.wpa2_eap_params(ssid="fils")
params['wpa_key_mgmt'] = "FILS-SHA256"
params['auth_server_port'] = "18128"
params['erp_domain'] = 'example.com'
params['fils_realm'] = 'example.com'
params['disable_pmksa_caching'] = '1'
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
dev[0].scan_for_bss(bssid, freq=2412)
dev[0].request("ERP_FLUSH")
id = dev[0].connect("fils", key_mgmt="FILS-SHA256",
eap="PSK", identity="psk.user@example.com",
password_hex="0123456789abcdef0123456789abcdef",
erp="1", scan_freq="2412")
dev[0].request("DISCONNECT")
dev[0].wait_disconnected()
hapd.disable()
dev[0].flush_scan_cache()
if "FAIL" in dev[0].request("PMKSA_FLUSH"):
raise Exception("PMKSA_FLUSH failed")
params = hostapd.wpa2_eap_params(ssid="fils-ft")
params['wpa_key_mgmt'] = "FILS-SHA256 FT-FILS-SHA256 FT-EAP"
params['auth_server_port'] = "18128"
params['erp_domain'] = 'example.com'
params['fils_realm'] = 'example.com'
params['disable_pmksa_caching'] = '1'
params["mobility_domain"] = "a1b2"
params["r0_key_lifetime"] = "10000"
params["pmk_r1_push"] = "1"
params["reassociation_deadline"] = "1000"
params['nas_identifier'] = "nas1.w1.fi"
params['r1_key_holder'] = "000102030405"
params['r0kh'] = [ "02:00:00:00:04:00 nas2.w1.fi 300102030405060708090a0b0c0d0e0f" ]
params['r1kh'] = "02:00:00:00:04:00 00:01:02:03:04:06 200102030405060708090a0b0c0d0e0f"
params['ieee80211w'] = "1"
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
dev[0].scan_for_bss(bssid, freq=2412)
dev[0].dump_monitor()
id = dev[0].connect("fils-ft", key_mgmt="FILS-SHA256 FT-FILS-SHA256 FT-EAP",
ieee80211w="1",
eap="PSK", identity="psk.user@example.com",
password_hex="0123456789abcdef0123456789abcdef",
erp="1", scan_freq="2412", wait_connect=False)
ev = dev[0].wait_event(["CTRL-EVENT-EAP-STARTED",
"CTRL-EVENT-AUTH-REJECT",
"EVENT-ASSOC-REJECT",
"CTRL-EVENT-CONNECTED"], timeout=10)
if ev is None:
raise Exception("Connection using FILS/ERP timed out")
if "CTRL-EVENT-EAP-STARTED" in ev:
raise Exception("Unexpected EAP exchange")
if "CTRL-EVENT-AUTH-REJECT" in ev:
raise Exception("Authentication failed")
if "EVENT-ASSOC-REJECT" in ev:
raise Exception("Association failed")
hwsim_utils.test_connectivity(dev[0], hapd)
er.disable()
# FIX: FT-FILS-SHA256 does not currently work for FT protocol due to not
# fully defined FT Reassociation Request/Response frame MIC use in FTE.
# FT-EAP can be used to work around that in this test case to confirm the
# FT key hierarchy was properly formed in the previous step.
#params['wpa_key_mgmt'] = "FILS-SHA256 FT-FILS-SHA256"
params['wpa_key_mgmt'] = "FT-EAP"
params['nas_identifier'] = "nas2.w1.fi"
params['r1_key_holder'] = "000102030406"
params['r0kh'] = [ "02:00:00:00:03:00 nas1.w1.fi 200102030405060708090a0b0c0d0e0f" ]
params['r1kh'] = "02:00:00:00:03:00 00:01:02:03:04:05 300102030405060708090a0b0c0d0e0f"
hapd2 = hostapd.add_ap(apdev[1]['ifname'], params)
dev[0].scan_for_bss(apdev[1]['bssid'], freq="2412", force_scan=True)
# FIX: Cannot use FT-over-DS without the FTE MIC issue addressed
#dev[0].roam_over_ds(apdev[1]['bssid'])
dev[0].roam(apdev[1]['bssid'])