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tests: FILS SK with PFS

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2017-03-12 22:46:50 +02:00
parent 76e20f4fa7
commit 1c243e402b
4 changed files with 119 additions and 1 deletions
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1
tests/hwsim/example-hostapd.config
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@ -105,4 +105,5 @@ CONFIG_MBO=y
CONFIG_IAPP=y
CONFIG_TAXONOMY=y
CONFIG_FILS=y
CONFIG_FILS_SK_PFS=y
CONFIG_OWE=y

1
tests/hwsim/example-wpa_supplicant.config
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@ -147,5 +147,6 @@ CONFIG_SUITEB=y
#LIBS_p += -fsanitize=undefined
CONFIG_MBO=y
CONFIG_FILS=y
CONFIG_FILS_SK_PFS=y
CONFIG_PMKSA_CACHE_EXTERNAL=y
CONFIG_OWE=y

116
tests/hwsim/test_fils.py
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@ -1250,3 +1250,119 @@ def test_fils_sk_erp_sim(dev, apdev):
raise Exception("Unexpected EAP exchange")
if "EVENT-ASSOC-REJECT" in ev:
raise Exception("Association failed")
def test_fils_sk_pfs_19(dev, apdev):
"""FILS SK with PFS (DH group 19)"""
rul_fils_sk_pfs(dev, apdev, "19")
def test_fils_sk_pfs_20(dev, apdev):
"""FILS SK with PFS (DH group 20)"""
rul_fils_sk_pfs(dev, apdev, "20")
def test_fils_sk_pfs_21(dev, apdev):
"""FILS SK with PFS (DH group 21)"""
rul_fils_sk_pfs(dev, apdev, "21")
def test_fils_sk_pfs_25(dev, apdev):
"""FILS SK with PFS (DH group 25)"""
rul_fils_sk_pfs(dev, apdev, "25")
def test_fils_sk_pfs_26(dev, apdev):
"""FILS SK with PFS (DH group 26)"""
rul_fils_sk_pfs(dev, apdev, "26")
def test_fils_sk_pfs_27(dev, apdev):
"""FILS SK with PFS (DH group 27)"""
rul_fils_sk_pfs(dev, apdev, "27")
def test_fils_sk_pfs_28(dev, apdev):
"""FILS SK with PFS (DH group 28)"""
rul_fils_sk_pfs(dev, apdev, "28")
def test_fils_sk_pfs_29(dev, apdev):
"""FILS SK with PFS (DH group 29)"""
rul_fils_sk_pfs(dev, apdev, "29")
def test_fils_sk_pfs_30(dev, apdev):
"""FILS SK with PFS (DH group 30)"""
rul_fils_sk_pfs(dev, apdev, "30")
def rul_fils_sk_pfs(dev, apdev, group):
check_fils_capa(dev[0])
check_erp_capa(dev[0])
tls = dev[0].request("GET tls_library")
if int(group) in [ 27, 28, 29, 30 ]:
if not (tls.startswith("OpenSSL") and ("build=OpenSSL 1.0.2" in tls or "build=OpenSSL 1.1" in tls) and ("run=OpenSSL 1.0.2" in tls or "run=OpenSSL 1.1" in tls)):
raise HwsimSkip("Brainpool EC group not supported")
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'
params['fils_dh_group'] = group
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", fils_dh_group=group, scan_freq="2412")
dev[0].request("DISCONNECT")
dev[0].wait_disconnected()
dev[0].dump_monitor()
dev[0].select_network(id, freq=2412)
ev = dev[0].wait_event(["CTRL-EVENT-EAP-STARTED",
"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 "EVENT-ASSOC-REJECT" in ev:
raise Exception("Association failed")
hwsim_utils.test_connectivity(dev[0], hapd)
def test_fils_sk_pfs_group_mismatch(dev, apdev):
"""FILS SK PFS DH group mismatch"""
check_fils_capa(dev[0])
check_erp_capa(dev[0])
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'
params['fils_dh_group'] = "20"
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", fils_dh_group="19", scan_freq="2412")
dev[0].request("DISCONNECT")
dev[0].wait_disconnected()
dev[0].dump_monitor()
dev[0].select_network(id, freq=2412)
ev = dev[0].wait_event(["CTRL-EVENT-AUTH-REJECT"], timeout=10)
dev[0].request("DISCONNECT")
if ev is None:
raise Exception("Authentication rejection not seen")
if "auth_type=5 auth_transaction=2 status_code=77" not in ev:
raise Exception("Unexpected auth reject value: " + ev)

2
tests/hwsim/wpasupplicant.py
View File

@ -1025,7 +1025,7 @@ class WpaSupplicant:
"ht40_intolerant", "update_identifier", "mac_addr",
"erp", "bg_scan_period", "bssid_blacklist",
"bssid_whitelist", "mem_only_psk", "eap_workaround",
"engine" ]
"engine", "fils_dh_group" ]
for field in not_quoted:
if field in kwargs and kwargs[field]:
self.set_network(id, field, kwargs[field])