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tests: EAP-TLS/TTLS/PEAP session resumption

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2015-08-23 22:54:51 +03:00
parent acf36f319f
commit f9dd43eac2
1 changed files with 333 additions and 0 deletions
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333
tests/hwsim/test_ap_eap.py
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@ -3468,3 +3468,336 @@ def test_rsn_ie_proto_eap_sta(dev, apdev):
dev[0].scan_for_bss(bssid, 2412, force_scan=True, only_new=True)
dev[0].select_network(id, freq=2412)
dev[0].wait_connected()
def check_tls_session_resumption_capa(dev, hapd):
tls = hapd.request("GET tls_library")
if not tls.startswith("OpenSSL"):
raise HwsimSkip("hostapd TLS library is not OpenSSL: " + tls)
tls = dev.request("GET tls_library")
if not tls.startswith("OpenSSL"):
raise HwsimSkip("Session resumption not supported with this TLS library: " + tls)
def test_eap_ttls_pap_session_resumption(dev, apdev):
"""EAP-TTLS/PAP session resumption"""
params = int_eap_server_params()
params['tls_session_lifetime'] = '60'
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
check_tls_session_resumption_capa(dev[0], hapd)
eap_connect(dev[0], apdev[0], "TTLS", "pap user",
anonymous_identity="ttls", password="password",
ca_cert="auth_serv/ca.pem", eap_workaround='0',
phase2="auth=PAP")
if dev[0].get_status_field("tls_session_reused") != '0':
raise Exception("Unexpected session resumption on the first connection")
dev[0].request("REAUTHENTICATE")
ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=10)
if ev is None:
raise Exception("EAP success timed out")
ev = dev[0].wait_event(["WPA: Key negotiation completed"], timeout=10)
if ev is None:
raise Exception("Key handshake with the AP timed out")
if dev[0].get_status_field("tls_session_reused") != '1':
raise Exception("Session resumption not used on the second connection")
def test_eap_ttls_chap_session_resumption(dev, apdev):
"""EAP-TTLS/CHAP session resumption"""
params = int_eap_server_params()
params['tls_session_lifetime'] = '60'
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
check_tls_session_resumption_capa(dev[0], hapd)
eap_connect(dev[0], apdev[0], "TTLS", "chap user",
anonymous_identity="ttls", password="password",
ca_cert="auth_serv/ca.der", phase2="auth=CHAP")
if dev[0].get_status_field("tls_session_reused") != '0':
raise Exception("Unexpected session resumption on the first connection")
dev[0].request("REAUTHENTICATE")
ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=10)
if ev is None:
raise Exception("EAP success timed out")
ev = dev[0].wait_event(["WPA: Key negotiation completed"], timeout=10)
if ev is None:
raise Exception("Key handshake with the AP timed out")
if dev[0].get_status_field("tls_session_reused") != '1':
raise Exception("Session resumption not used on the second connection")
def test_eap_ttls_mschap_session_resumption(dev, apdev):
"""EAP-TTLS/MSCHAP session resumption"""
params = int_eap_server_params()
params['tls_session_lifetime'] = '60'
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
check_tls_session_resumption_capa(dev[0], hapd)
eap_connect(dev[0], apdev[0], "TTLS", "mschap user",
anonymous_identity="ttls", password="password",
ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAP",
domain_suffix_match="server.w1.fi")
if dev[0].get_status_field("tls_session_reused") != '0':
raise Exception("Unexpected session resumption on the first connection")
dev[0].request("REAUTHENTICATE")
ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=10)
if ev is None:
raise Exception("EAP success timed out")
ev = dev[0].wait_event(["WPA: Key negotiation completed"], timeout=10)
if ev is None:
raise Exception("Key handshake with the AP timed out")
if dev[0].get_status_field("tls_session_reused") != '1':
raise Exception("Session resumption not used on the second connection")
def test_eap_ttls_mschapv2_session_resumption(dev, apdev):
"""EAP-TTLS/MSCHAPv2 session resumption"""
check_eap_capa(dev[0], "MSCHAPV2")
params = int_eap_server_params()
params['tls_session_lifetime'] = '60'
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
check_tls_session_resumption_capa(dev[0], hapd)
eap_connect(dev[0], apdev[0], "TTLS", "DOMAIN\mschapv2 user",
anonymous_identity="ttls", password="password",
ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2",
domain_suffix_match="server.w1.fi")
if dev[0].get_status_field("tls_session_reused") != '0':
raise Exception("Unexpected session resumption on the first connection")
dev[0].request("REAUTHENTICATE")
ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=10)
if ev is None:
raise Exception("EAP success timed out")
ev = dev[0].wait_event(["WPA: Key negotiation completed"], timeout=10)
if ev is None:
raise Exception("Key handshake with the AP timed out")
if dev[0].get_status_field("tls_session_reused") != '1':
raise Exception("Session resumption not used on the second connection")
def test_eap_ttls_eap_gtc_session_resumption(dev, apdev):
"""EAP-TTLS/EAP-GTC session resumption"""
params = int_eap_server_params()
params['tls_session_lifetime'] = '60'
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
check_tls_session_resumption_capa(dev[0], hapd)
eap_connect(dev[0], apdev[0], "TTLS", "user",
anonymous_identity="ttls", password="password",
ca_cert="auth_serv/ca.pem", phase2="autheap=GTC")
if dev[0].get_status_field("tls_session_reused") != '0':
raise Exception("Unexpected session resumption on the first connection")
dev[0].request("REAUTHENTICATE")
ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=10)
if ev is None:
raise Exception("EAP success timed out")
ev = dev[0].wait_event(["WPA: Key negotiation completed"], timeout=10)
if ev is None:
raise Exception("Key handshake with the AP timed out")
if dev[0].get_status_field("tls_session_reused") != '1':
raise Exception("Session resumption not used on the second connection")
def test_eap_ttls_no_session_resumption(dev, apdev):
"""EAP-TTLS session resumption disabled on server"""
params = int_eap_server_params()
params['tls_session_lifetime'] = '0'
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
eap_connect(dev[0], apdev[0], "TTLS", "pap user",
anonymous_identity="ttls", password="password",
ca_cert="auth_serv/ca.pem", eap_workaround='0',
phase2="auth=PAP")
if dev[0].get_status_field("tls_session_reused") != '0':
raise Exception("Unexpected session resumption on the first connection")
dev[0].request("REAUTHENTICATE")
ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=10)
if ev is None:
raise Exception("EAP success timed out")
ev = dev[0].wait_event(["WPA: Key negotiation completed"], timeout=10)
if ev is None:
raise Exception("Key handshake with the AP timed out")
if dev[0].get_status_field("tls_session_reused") != '0':
raise Exception("Unexpected session resumption on the second connection")
def test_eap_peap_session_resumption(dev, apdev):
"""EAP-PEAP session resumption"""
params = int_eap_server_params()
params['tls_session_lifetime'] = '60'
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
check_tls_session_resumption_capa(dev[0], hapd)
eap_connect(dev[0], apdev[0], "PEAP", "user",
anonymous_identity="peap", password="password",
ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2")
if dev[0].get_status_field("tls_session_reused") != '0':
raise Exception("Unexpected session resumption on the first connection")
dev[0].request("REAUTHENTICATE")
ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=10)
if ev is None:
raise Exception("EAP success timed out")
ev = dev[0].wait_event(["WPA: Key negotiation completed"], timeout=10)
if ev is None:
raise Exception("Key handshake with the AP timed out")
if dev[0].get_status_field("tls_session_reused") != '1':
raise Exception("Session resumption not used on the second connection")
def test_eap_peap_no_session_resumption(dev, apdev):
"""EAP-PEAP session resumption disabled on server"""
params = int_eap_server_params()
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
eap_connect(dev[0], apdev[0], "PEAP", "user",
anonymous_identity="peap", password="password",
ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2")
if dev[0].get_status_field("tls_session_reused") != '0':
raise Exception("Unexpected session resumption on the first connection")
dev[0].request("REAUTHENTICATE")
ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=10)
if ev is None:
raise Exception("EAP success timed out")
ev = dev[0].wait_event(["WPA: Key negotiation completed"], timeout=10)
if ev is None:
raise Exception("Key handshake with the AP timed out")
if dev[0].get_status_field("tls_session_reused") != '0':
raise Exception("Unexpected session resumption on the second connection")
def test_eap_tls_session_resumption(dev, apdev):
"""EAP-TLS session resumption"""
params = int_eap_server_params()
params['tls_session_lifetime'] = '60'
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
check_tls_session_resumption_capa(dev[0], hapd)
eap_connect(dev[0], apdev[0], "TLS", "tls user", ca_cert="auth_serv/ca.pem",
client_cert="auth_serv/user.pem",
private_key="auth_serv/user.key")
if dev[0].get_status_field("tls_session_reused") != '0':
raise Exception("Unexpected session resumption on the first connection")
dev[0].request("REAUTHENTICATE")
ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=10)
if ev is None:
raise Exception("EAP success timed out")
ev = dev[0].wait_event(["WPA: Key negotiation completed"], timeout=10)
if ev is None:
raise Exception("Key handshake with the AP timed out")
if dev[0].get_status_field("tls_session_reused") != '1':
raise Exception("Session resumption not used on the second connection")
dev[0].request("REAUTHENTICATE")
ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=10)
if ev is None:
raise Exception("EAP success timed out")
ev = dev[0].wait_event(["WPA: Key negotiation completed"], timeout=10)
if ev is None:
raise Exception("Key handshake with the AP timed out")
if dev[0].get_status_field("tls_session_reused") != '1':
raise Exception("Session resumption not used on the third connection")
def test_eap_tls_session_resumption_expiration(dev, apdev):
"""EAP-TLS session resumption"""
params = int_eap_server_params()
params['tls_session_lifetime'] = '1'
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
check_tls_session_resumption_capa(dev[0], hapd)
eap_connect(dev[0], apdev[0], "TLS", "tls user", ca_cert="auth_serv/ca.pem",
client_cert="auth_serv/user.pem",
private_key="auth_serv/user.key")
if dev[0].get_status_field("tls_session_reused") != '0':
raise Exception("Unexpected session resumption on the first connection")
# Allow multiple attempts since OpenSSL may not expire the cached entry
# immediately.
for i in range(10):
time.sleep(1.2)
dev[0].request("REAUTHENTICATE")
ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=10)
if ev is None:
raise Exception("EAP success timed out")
ev = dev[0].wait_event(["WPA: Key negotiation completed"], timeout=10)
if ev is None:
raise Exception("Key handshake with the AP timed out")
if dev[0].get_status_field("tls_session_reused") == '0':
break
if dev[0].get_status_field("tls_session_reused") != '0':
raise Exception("Session resumption used after lifetime expiration")
def test_eap_tls_no_session_resumption(dev, apdev):
"""EAP-TLS session resumption disabled on server"""
params = int_eap_server_params()
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
eap_connect(dev[0], apdev[0], "TLS", "tls user", ca_cert="auth_serv/ca.pem",
client_cert="auth_serv/user.pem",
private_key="auth_serv/user.key")
if dev[0].get_status_field("tls_session_reused") != '0':
raise Exception("Unexpected session resumption on the first connection")
dev[0].request("REAUTHENTICATE")
ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=10)
if ev is None:
raise Exception("EAP success timed out")
ev = dev[0].wait_event(["WPA: Key negotiation completed"], timeout=10)
if ev is None:
raise Exception("Key handshake with the AP timed out")
if dev[0].get_status_field("tls_session_reused") != '0':
raise Exception("Unexpected session resumption on the second connection")
def test_eap_tls_session_resumption_radius(dev, apdev):
"""EAP-TLS session resumption (RADIUS)"""
params = { "ssid": "as", "beacon_int": "2000",
"radius_server_clients": "auth_serv/radius_clients.conf",
"radius_server_auth_port": '18128',
"eap_server": "1",
"eap_user_file": "auth_serv/eap_user.conf",
"ca_cert": "auth_serv/ca.pem",
"server_cert": "auth_serv/server.pem",
"private_key": "auth_serv/server.key",
"tls_session_lifetime": "60" }
authsrv = hostapd.add_ap(apdev[1]['ifname'], params)
check_tls_session_resumption_capa(dev[0], authsrv)
params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")
params['auth_server_port'] = "18128"
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
eap_connect(dev[0], apdev[0], "TLS", "tls user", ca_cert="auth_serv/ca.pem",
client_cert="auth_serv/user.pem",
private_key="auth_serv/user.key")
if dev[0].get_status_field("tls_session_reused") != '0':
raise Exception("Unexpected session resumption on the first connection")
dev[0].request("REAUTHENTICATE")
ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=10)
if ev is None:
raise Exception("EAP success timed out")
ev = dev[0].wait_event(["WPA: Key negotiation completed"], timeout=10)
if ev is None:
raise Exception("Key handshake with the AP timed out")
if dev[0].get_status_field("tls_session_reused") != '1':
raise Exception("Session resumption not used on the second connection")
def test_eap_tls_no_session_resumption_radius(dev, apdev):
"""EAP-TLS session resumption disabled (RADIUS)"""
params = { "ssid": "as", "beacon_int": "2000",
"radius_server_clients": "auth_serv/radius_clients.conf",
"radius_server_auth_port": '18128',
"eap_server": "1",
"eap_user_file": "auth_serv/eap_user.conf",
"ca_cert": "auth_serv/ca.pem",
"server_cert": "auth_serv/server.pem",
"private_key": "auth_serv/server.key",
"tls_session_lifetime": "0" }
hostapd.add_ap(apdev[1]['ifname'], params)
params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")
params['auth_server_port'] = "18128"
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
eap_connect(dev[0], apdev[0], "TLS", "tls user", ca_cert="auth_serv/ca.pem",
client_cert="auth_serv/user.pem",
private_key="auth_serv/user.key")
if dev[0].get_status_field("tls_session_reused") != '0':
raise Exception("Unexpected session resumption on the first connection")
dev[0].request("REAUTHENTICATE")
ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=10)
if ev is None:
raise Exception("EAP success timed out")
ev = dev[0].wait_event(["WPA: Key negotiation completed"], timeout=10)
if ev is None:
raise Exception("Key handshake with the AP timed out")
if dev[0].get_status_field("tls_session_reused") != '0':
raise Exception("Unexpected session resumption on the second connection")