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tests: EAP-SAKE local error cases

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2015-11-28 11:53:31 +02:00
parent c49b383f45
commit ab4ea0e948
1 changed files with 95 additions and 0 deletions
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95
tests/hwsim/test_eap_proto.py
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@ -606,6 +606,101 @@ def test_eap_proto_sake(dev, apdev):
finally: finally:
stop_radius_server(srv) stop_radius_server(srv)
def test_eap_proto_sake_errors(dev, apdev):
"""EAP-SAKE local error cases"""
check_eap_capa(dev[0], "SAKE")
params = hostapd.wpa2_eap_params(ssid="eap-test")
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
for i in range(1, 3):
with alloc_fail(dev[0], i, "eap_sake_init"):
dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412",
eap="SAKE", identity="sake user",
password_hex="0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef",
wait_connect=False)
ev = dev[0].wait_event(["EAP: Failed to initialize EAP method"],
timeout=15)
if ev is None:
raise Exception("Timeout on EAP start")
dev[0].request("REMOVE_NETWORK all")
dev[0].wait_disconnected()
tests = [ ( 1, "eap_msg_alloc;eap_sake_build_msg;eap_sake_process_challenge" ),
( 1, "=eap_sake_process_challenge" ),
( 1, "eap_sake_compute_mic;eap_sake_process_challenge" ),
( 1, "eap_sake_build_msg;eap_sake_process_confirm" ),
( 2, "eap_sake_compute_mic;eap_sake_process_confirm" ),
( 1, "eap_sake_getKey" ),
( 1, "eap_sake_get_emsk" ),
( 1, "eap_sake_get_session_id" ) ]
for count, func in tests:
with alloc_fail(dev[0], count, func):
dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412",
eap="SAKE", identity="sake user",
password_hex="0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef",
erp="1",
wait_connect=False)
ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"],
timeout=15)
if ev is None:
raise Exception("Timeout on EAP start")
wait_fail_trigger(dev[0], "GET_ALLOC_FAIL")
dev[0].request("REMOVE_NETWORK all")
dev[0].wait_disconnected()
with fail_test(dev[0], 1, "os_get_random;eap_sake_process_challenge"):
dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412",
eap="SAKE", identity="sake user",
password_hex="0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef",
wait_connect=False)
ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15)
if ev is None:
raise Exception("Timeout on EAP start")
wait_fail_trigger(dev[0], "GET_FAIL")
dev[0].request("REMOVE_NETWORK all")
dev[0].wait_disconnected()
def test_eap_proto_sake_errors2(dev, apdev):
"""EAP-SAKE protocol tests (2)"""
def sake_handler(ctx, req):
logger.info("sake_handler - RX " + req.encode("hex"))
if 'num' not in ctx:
ctx['num'] = 0
ctx['num'] += 1
if 'id' not in ctx:
ctx['id'] = 1
ctx['id'] = (ctx['id'] + 1) % 256
idx = 0
idx += 1
if ctx['num'] == idx:
logger.info("Test: Identity subtype")
return struct.pack(">BBHBBBBBBH", EAP_CODE_REQUEST, ctx['id'],
4 + 1 + 3 + 4,
EAP_TYPE_SAKE,
EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_IDENTITY,
EAP_SAKE_AT_ANY_ID_REQ, 4, 0)
srv = start_radius_server(sake_handler)
try:
hapd = start_ap(apdev[0]['ifname'])
with alloc_fail(dev[0], 1, "eap_msg_alloc;eap_sake_build_msg;eap_sake_process_identity"):
dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412",
eap="SAKE", identity="sake user",
password_hex="0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef",
wait_connect=False)
ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"],
timeout=15)
if ev is None:
raise Exception("Timeout on EAP start")
dev[0].request("REMOVE_NETWORK all")
dev[0].wait_disconnected()
finally:
stop_radius_server(srv)
def test_eap_proto_leap(dev, apdev): def test_eap_proto_leap(dev, apdev):
"""EAP-LEAP protocol tests""" """EAP-LEAP protocol tests"""
check_eap_capa(dev[0], "LEAP") check_eap_capa(dev[0], "LEAP")