349 lines
16 KiB
Python
349 lines
16 KiB
Python
# EAP authentication tests
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# Copyright (c) 2019, Jouni Malinen <j@w1.fi>
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#
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# This software may be distributed under the terms of the BSD license.
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# See README for more details.
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import hostapd
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from utils import alloc_fail, fail_test, wait_fail_trigger, HwsimSkip
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from test_ap_eap import check_eap_capa, int_eap_server_params, eap_connect, \
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eap_reauth
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def int_teap_server_params(eap_teap_auth=None, eap_teap_pac_no_inner=None):
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params = int_eap_server_params()
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params['pac_opaque_encr_key'] = "000102030405060708090a0b0c0dff00"
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params['eap_fast_a_id'] = "101112131415161718191a1b1c1dff00"
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params['eap_fast_a_id_info'] = "test server 0"
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if eap_teap_auth:
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params['eap_teap_auth'] = eap_teap_auth
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if eap_teap_pac_no_inner:
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params['eap_teap_pac_no_inner'] = eap_teap_pac_no_inner
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return params
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def test_eap_teap_eap_mschapv2(dev, apdev):
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"""EAP-TEAP with inner EAP-MSCHAPv2"""
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check_eap_capa(dev[0], "TEAP")
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check_eap_capa(dev[0], "MSCHAPV2")
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params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")
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hapd = hostapd.add_ap(apdev[0], params)
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eap_connect(dev[0], hapd, "TEAP", "user",
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anonymous_identity="TEAP", password="password",
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ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2",
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pac_file="blob://teap_pac")
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eap_reauth(dev[0], "TEAP")
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def test_eap_teap_eap_pwd(dev, apdev):
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"""EAP-TEAP with inner EAP-PWD"""
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check_eap_capa(dev[0], "TEAP")
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check_eap_capa(dev[0], "PWD")
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params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")
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hapd = hostapd.add_ap(apdev[0], params)
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eap_connect(dev[0], hapd, "TEAP", "user-pwd-2",
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anonymous_identity="TEAP", password="password",
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ca_cert="auth_serv/ca.pem", phase2="auth=PWD",
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pac_file="blob://teap_pac")
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def test_eap_teap_eap_eke(dev, apdev):
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"""EAP-TEAP with inner EAP-EKE"""
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check_eap_capa(dev[0], "TEAP")
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check_eap_capa(dev[0], "EKE")
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params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")
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hapd = hostapd.add_ap(apdev[0], params)
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eap_connect(dev[0], hapd, "TEAP", "user-eke-2",
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anonymous_identity="TEAP", password="password",
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ca_cert="auth_serv/ca.pem", phase2="auth=EKE",
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pac_file="blob://teap_pac")
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def test_eap_teap_basic_password_auth(dev, apdev):
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"""EAP-TEAP with Basic-Password-Auth"""
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check_eap_capa(dev[0], "TEAP")
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params = int_teap_server_params(eap_teap_auth="1")
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hapd = hostapd.add_ap(apdev[0], params)
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eap_connect(dev[0], hapd, "TEAP", "user",
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anonymous_identity="TEAP", password="password",
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ca_cert="auth_serv/ca.pem",
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pac_file="blob://teap_pac")
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def test_eap_teap_basic_password_auth_failure(dev, apdev):
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"""EAP-TEAP with Basic-Password-Auth failure"""
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check_eap_capa(dev[0], "TEAP")
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params = int_teap_server_params(eap_teap_auth="1")
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hapd = hostapd.add_ap(apdev[0], params)
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eap_connect(dev[0], hapd, "TEAP", "user",
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anonymous_identity="TEAP", password="incorrect",
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ca_cert="auth_serv/ca.pem",
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pac_file="blob://teap_pac", expect_failure=True)
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def test_eap_teap_basic_password_auth_no_password(dev, apdev):
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"""EAP-TEAP with Basic-Password-Auth and no password configured"""
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check_eap_capa(dev[0], "TEAP")
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params = int_teap_server_params(eap_teap_auth="1")
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hapd = hostapd.add_ap(apdev[0], params)
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eap_connect(dev[0], hapd, "TEAP", "user",
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anonymous_identity="TEAP",
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ca_cert="auth_serv/ca.pem",
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pac_file="blob://teap_pac", expect_failure=True)
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def test_eap_teap_peer_outer_tlvs(dev, apdev):
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"""EAP-TEAP with peer Outer TLVs"""
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check_eap_capa(dev[0], "TEAP")
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check_eap_capa(dev[0], "MSCHAPV2")
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params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")
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hapd = hostapd.add_ap(apdev[0], params)
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eap_connect(dev[0], hapd, "TEAP", "user",
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anonymous_identity="TEAP", password="password",
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ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2",
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pac_file="blob://teap_pac", phase1="teap_test_outer_tlvs=1")
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def test_eap_teap_eap_mschapv2_pac(dev, apdev):
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"""EAP-TEAP with inner EAP-MSCHAPv2 and PAC provisioning"""
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check_eap_capa(dev[0], "TEAP")
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check_eap_capa(dev[0], "MSCHAPV2")
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params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")
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hapd = hostapd.add_ap(apdev[0], params)
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eap_connect(dev[0], hapd, "TEAP", "user",
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anonymous_identity="TEAP", password="password",
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phase1="teap_provisioning=2",
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ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2",
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pac_file="blob://teap_pac")
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res = eap_reauth(dev[0], "TEAP")
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if res['tls_session_reused'] != '1':
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raise Exception("EAP-TEAP could not use PAC session ticket")
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def test_eap_teap_eap_mschapv2_pac_no_inner_eap(dev, apdev):
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"""EAP-TEAP with inner EAP-MSCHAPv2 and PAC without inner EAP"""
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check_eap_capa(dev[0], "TEAP")
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check_eap_capa(dev[0], "MSCHAPV2")
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params = int_teap_server_params(eap_teap_pac_no_inner="1")
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hapd = hostapd.add_ap(apdev[0], params)
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eap_connect(dev[0], hapd, "TEAP", "user",
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anonymous_identity="TEAP", password="password",
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phase1="teap_provisioning=2",
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ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2",
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pac_file="blob://teap_pac")
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res = eap_reauth(dev[0], "TEAP")
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if res['tls_session_reused'] != '1':
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raise Exception("EAP-TEAP could not use PAC session ticket")
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def test_eap_teap_eap_mschapv2_pac_no_ca_cert(dev, apdev):
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"""EAP-TEAP with inner EAP-MSCHAPv2 and PAC provisioning attempt without ca_cert"""
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check_eap_capa(dev[0], "TEAP")
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check_eap_capa(dev[0], "MSCHAPV2")
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params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")
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hapd = hostapd.add_ap(apdev[0], params)
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eap_connect(dev[0], hapd, "TEAP", "user",
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anonymous_identity="TEAP", password="password",
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phase1="teap_provisioning=2",
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phase2="auth=MSCHAPV2",
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pac_file="blob://teap_pac")
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res = eap_reauth(dev[0], "TEAP")
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if res['tls_session_reused'] == '1':
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raise Exception("Unexpected use of PAC session ticket")
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def test_eap_teap_basic_password_auth_pac(dev, apdev):
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"""EAP-TEAP with Basic-Password-Auth and PAC"""
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check_eap_capa(dev[0], "TEAP")
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params = int_teap_server_params(eap_teap_auth="1")
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hapd = hostapd.add_ap(apdev[0], params)
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eap_connect(dev[0], hapd, "TEAP", "user",
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anonymous_identity="TEAP", password="password",
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phase1="teap_provisioning=2",
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ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2",
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pac_file="blob://teap_pac")
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res = eap_reauth(dev[0], "TEAP")
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if res['tls_session_reused'] != '1':
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raise Exception("EAP-TEAP could not use PAC session ticket")
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def test_eap_teap_basic_password_auth_pac_binary(dev, apdev):
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"""EAP-TEAP with Basic-Password-Auth and PAC (binary)"""
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check_eap_capa(dev[0], "TEAP")
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params = int_teap_server_params(eap_teap_auth="1")
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hapd = hostapd.add_ap(apdev[0], params)
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eap_connect(dev[0], hapd, "TEAP", "user",
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anonymous_identity="TEAP", password="password",
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phase1="teap_provisioning=2 teap_max_pac_list_len=2 teap_pac_format=binary",
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ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2",
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pac_file="blob://teap_pac_bin")
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res = eap_reauth(dev[0], "TEAP")
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if res['tls_session_reused'] != '1':
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raise Exception("EAP-TEAP could not use PAC session ticket")
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def test_eap_teap_basic_password_auth_pac_no_inner_eap(dev, apdev):
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"""EAP-TEAP with Basic-Password-Auth and PAC without inner auth"""
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check_eap_capa(dev[0], "TEAP")
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params = int_teap_server_params(eap_teap_auth="1",
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eap_teap_pac_no_inner="1")
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hapd = hostapd.add_ap(apdev[0], params)
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eap_connect(dev[0], hapd, "TEAP", "user",
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anonymous_identity="TEAP", password="password",
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phase1="teap_provisioning=2",
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ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2",
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pac_file="blob://teap_pac")
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res = eap_reauth(dev[0], "TEAP")
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if res['tls_session_reused'] != '1':
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raise Exception("EAP-TEAP could not use PAC session ticket")
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def test_eap_teap_eap_eke_unauth_server_prov(dev, apdev):
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"""EAP-TEAP with inner EAP-EKE and unauthenticated server provisioning"""
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check_eap_capa(dev[0], "TEAP")
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check_eap_capa(dev[0], "EKE")
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params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")
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hapd = hostapd.add_ap(apdev[0], params)
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eap_connect(dev[0], hapd, "TEAP", "user-eke-2",
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anonymous_identity="TEAP", password="password",
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phase1="teap_provisioning=1",
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phase2="auth=EKE", pac_file="blob://teap_pac")
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res = eap_reauth(dev[0], "TEAP")
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if res['tls_session_reused'] != '1':
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raise Exception("EAP-TEAP could not use PAC session ticket")
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def test_eap_teap_fragmentation(dev, apdev):
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"""EAP-TEAP with fragmentation"""
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check_eap_capa(dev[0], "TEAP")
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check_eap_capa(dev[0], "MSCHAPV2")
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params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")
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hapd = hostapd.add_ap(apdev[0], params)
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eap_connect(dev[0], hapd, "TEAP", "user",
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anonymous_identity="TEAP", password="password",
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ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2",
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pac_file="blob://teap_pac", fragment_size="100")
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def test_eap_teap_tls_cs_sha1(dev, apdev):
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"""EAP-TEAP with TLS cipher suite that uses SHA-1"""
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run_eap_teap_tls_cs(dev, apdev, "AES128-SHA")
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def test_eap_teap_tls_cs_sha256(dev, apdev):
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"""EAP-TEAP with TLS cipher suite that uses SHA-256"""
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run_eap_teap_tls_cs(dev, apdev, "AES128-SHA256")
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def test_eap_teap_tls_cs_sha384(dev, apdev):
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"""EAP-TEAP with TLS cipher suite that uses SHA-384"""
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run_eap_teap_tls_cs(dev, apdev, "AES256-GCM-SHA384")
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def run_eap_teap_tls_cs(dev, apdev, cipher):
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check_eap_capa(dev[0], "TEAP")
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tls = dev[0].request("GET tls_library")
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if not tls.startswith("OpenSSL"):
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raise HwsimSkip("TLS library not supported for TLS CS configuration: " + tls)
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params = int_teap_server_params(eap_teap_auth="1")
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params['openssl_ciphers'] = cipher
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hapd = hostapd.add_ap(apdev[0], params)
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eap_connect(dev[0], hapd, "TEAP", "user",
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anonymous_identity="TEAP", password="password",
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ca_cert="auth_serv/ca.pem",
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pac_file="blob://teap_pac")
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def wait_eap_proposed(dev, wait_trigger=None):
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ev = dev.wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=10)
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if ev is None:
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raise Exception("Timeout on EAP start")
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if wait_trigger:
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wait_fail_trigger(dev, wait_trigger)
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dev.request("REMOVE_NETWORK all")
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dev.wait_disconnected()
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dev.dump_monitor()
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def test_eap_teap_errors(dev, apdev):
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"""EAP-TEAP local errors"""
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check_eap_capa(dev[0], "TEAP")
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check_eap_capa(dev[0], "MSCHAPV2")
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params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")
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hapd = hostapd.add_ap(apdev[0], params)
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dev[0].connect("test-wpa2-eap", key_mgmt="WPA-EAP",
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scan_freq="2412",
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eap="TEAP", identity="user", password="password",
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anonymous_identity="TEAP",
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ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2",
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wait_connect=False)
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wait_eap_proposed(dev[0])
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dev[0].set("blob", "teap_broken_pac 11")
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dev[0].connect("test-wpa2-eap", key_mgmt="WPA-EAP",
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scan_freq="2412",
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eap="TEAP", identity="user", password="password",
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anonymous_identity="TEAP",
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ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2",
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pac_file="blob://teap_broken_pac", wait_connect=False)
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wait_eap_proposed(dev[0])
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dev[0].connect("test-wpa2-eap", key_mgmt="WPA-EAP",
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scan_freq="2412",
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eap="TEAP", identity="user", password="password",
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anonymous_identity="TEAP",
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ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2",
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phase1="teap_pac_format=binary",
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pac_file="blob://teap_broken_pac", wait_connect=False)
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wait_eap_proposed(dev[0])
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tests = [(1, "eap_teap_tlv_eap_payload"),
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(1, "eap_teap_process_eap_payload_tlv"),
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(1, "eap_teap_compound_mac"),
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(1, "eap_teap_tlv_result"),
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(1, "eap_peer_select_phase2_methods"),
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(1, "eap_peer_tls_ssl_init"),
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(1, "eap_teap_session_id"),
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(1, "wpabuf_alloc;=eap_teap_process_crypto_binding"),
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(1, "eap_peer_tls_encrypt"),
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(1, "eap_peer_tls_decrypt"),
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(1, "eap_teap_getKey"),
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(1, "eap_teap_session_id"),
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(1, "eap_teap_init")]
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for count, func in tests:
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with alloc_fail(dev[0], count, func):
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dev[0].connect("test-wpa2-eap", key_mgmt="WPA-EAP",
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scan_freq="2412",
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eap="TEAP", identity="user", password="password",
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anonymous_identity="TEAP",
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ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2",
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pac_file="blob://teap_pac", wait_connect=False)
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wait_eap_proposed(dev[0], wait_trigger="GET_ALLOC_FAIL")
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tests = [(1, "eap_teap_derive_eap_msk"),
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(1, "eap_teap_derive_eap_emsk"),
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(1, "eap_teap_write_crypto_binding"),
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(1, "eap_teap_process_crypto_binding"),
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(1, "eap_teap_derive_msk;eap_teap_process_crypto_binding"),
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(1, "eap_teap_compound_mac;eap_teap_process_crypto_binding"),
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(1, "eap_teap_derive_imck")]
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for count, func in tests:
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with fail_test(dev[0], count, func):
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dev[0].connect("test-wpa2-eap", key_mgmt="WPA-EAP",
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scan_freq="2412",
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eap="TEAP", identity="user", password="password",
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anonymous_identity="TEAP",
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ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2",
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pac_file="blob://teap_pac", wait_connect=False)
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wait_eap_proposed(dev[0], wait_trigger="GET_FAIL")
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def test_eap_teap_errors2(dev, apdev):
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"""EAP-TEAP local errors 2 (Basic-Password-Auth specific)"""
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check_eap_capa(dev[0], "TEAP")
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check_eap_capa(dev[0], "MSCHAPV2")
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params = int_teap_server_params(eap_teap_auth="1")
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hapd = hostapd.add_ap(apdev[0], params)
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tests = [(1, "eap_teap_tlv_pac_ack"),
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(1, "eap_teap_process_basic_auth_req")]
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for count, func in tests:
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with alloc_fail(dev[0], count, func):
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dev[0].connect("test-wpa2-eap", key_mgmt="WPA-EAP",
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scan_freq="2412",
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eap="TEAP", identity="user", password="password",
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anonymous_identity="TEAP",
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phase1="teap_provisioning=2",
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ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2",
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pac_file="blob://teap_pac", wait_connect=False)
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wait_eap_proposed(dev[0], wait_trigger="GET_ALLOC_FAIL")
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tests = [(1, "eap_teap_derive_cmk_basic_pw_auth")]
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for count, func in tests:
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with fail_test(dev[0], count, func):
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dev[0].connect("test-wpa2-eap", key_mgmt="WPA-EAP",
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scan_freq="2412",
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eap="TEAP", identity="user", password="password",
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anonymous_identity="TEAP",
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phase1="teap_provisioning=2",
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ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2",
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pac_file="blob://teap_pac", wait_connect=False)
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wait_eap_proposed(dev[0], wait_trigger="GET_FAIL")
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