231 lines
10 KiB
Python
231 lines
10 KiB
Python
# EAP Re-authentication Protocol (ERP) tests
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# Copyright (c) 2014, 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 logging
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logger = logging.getLogger()
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import hostapd
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from test_ap_eap import int_eap_server_params
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def test_erp_initiate_reauth_start(dev, apdev):
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"""Authenticator sending EAP-Initiate/Re-auth-Start, but ERP disabled on peer"""
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params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")
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params['erp_send_reauth_start'] = '1'
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params['erp_domain'] = 'example.com'
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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dev[0].request("ERP_FLUSH")
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dev[0].connect("test-wpa2-eap", key_mgmt="WPA-EAP",
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eap="PAX", identity="pax.user@example.com",
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password_hex="0123456789abcdef0123456789abcdef",
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scan_freq="2412")
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def test_erp_enabled_on_server(dev, apdev):
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"""ERP enabled on internal EAP server, but disabled on peer"""
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params = int_eap_server_params()
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params['erp_send_reauth_start'] = '1'
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params['erp_domain'] = 'example.com'
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params['eap_server_erp'] = '1'
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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dev[0].request("ERP_FLUSH")
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dev[0].connect("test-wpa2-eap", key_mgmt="WPA-EAP",
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eap="PAX", identity="pax.user@example.com",
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password_hex="0123456789abcdef0123456789abcdef",
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scan_freq="2412")
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def test_erp(dev, apdev):
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"""ERP enabled on server and peer"""
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capab = dev[0].get_capability("erp")
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if not capab or 'ERP' not in capab:
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return "skip"
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params = int_eap_server_params()
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params['erp_send_reauth_start'] = '1'
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params['erp_domain'] = 'example.com'
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params['eap_server_erp'] = '1'
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params['disable_pmksa_caching'] = '1'
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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dev[0].request("ERP_FLUSH")
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dev[0].connect("test-wpa2-eap", key_mgmt="WPA-EAP",
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eap="PSK", identity="psk.user@example.com",
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password_hex="0123456789abcdef0123456789abcdef",
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erp="1", scan_freq="2412")
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for i in range(3):
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dev[0].request("DISCONNECT")
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ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECTED"], timeout=15)
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if ev is None:
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raise Exception("Disconnection timed out")
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dev[0].request("RECONNECT")
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ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=15)
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if ev is None:
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raise Exception("EAP success timed out")
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if "EAP re-authentication completed successfully" not in ev:
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raise Exception("Did not use ERP")
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ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=15)
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if ev is None:
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raise Exception("Reconnection timed out")
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def test_erp_server_no_match(dev, apdev):
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"""ERP enabled on server and peer, but server has no key match"""
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capab = dev[0].get_capability("erp")
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if not capab or 'ERP' not in capab:
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return "skip"
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params = int_eap_server_params()
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params['erp_send_reauth_start'] = '1'
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params['erp_domain'] = 'example.com'
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params['eap_server_erp'] = '1'
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params['disable_pmksa_caching'] = '1'
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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dev[0].request("ERP_FLUSH")
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id = dev[0].connect("test-wpa2-eap", key_mgmt="WPA-EAP",
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eap="PSK", identity="psk.user@example.com",
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password_hex="0123456789abcdef0123456789abcdef",
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erp="1", scan_freq="2412")
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dev[0].request("DISCONNECT")
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ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECTED"], timeout=15)
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if ev is None:
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raise Exception("Disconnection timed out")
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hapd.request("ERP_FLUSH")
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dev[0].request("RECONNECT")
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ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS",
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"CTRL-EVENT-EAP-FAILURE"], timeout=15)
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if ev is None:
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raise Exception("EAP result timed out")
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if "CTRL-EVENT-EAP-SUCCESS" in ev:
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raise Exception("Unexpected EAP success")
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dev[0].request("DISCONNECT")
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dev[0].select_network(id)
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ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=15)
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if ev is None:
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raise Exception("EAP success timed out")
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if "EAP re-authentication completed successfully" in ev:
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raise Exception("Unexpected use of ERP")
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ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=15)
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if ev is None:
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raise Exception("Reconnection timed out")
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def start_erp_as(apdev):
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params = { "ssid": "as", "beacon_int": "2000",
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"radius_server_clients": "auth_serv/radius_clients.conf",
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"radius_server_auth_port": '18128',
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"eap_server": "1",
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"eap_user_file": "auth_serv/eap_user.conf",
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"ca_cert": "auth_serv/ca.pem",
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"server_cert": "auth_serv/server.pem",
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"private_key": "auth_serv/server.key",
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"eap_sim_db": "unix:/tmp/hlr_auc_gw.sock",
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"dh_file": "auth_serv/dh.conf",
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"pac_opaque_encr_key": "000102030405060708090a0b0c0d0e0f",
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"eap_fast_a_id": "101112131415161718191a1b1c1d1e1f",
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"eap_fast_a_id_info": "test server",
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"eap_server_erp": "1",
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"erp_domain": "example.com" }
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hostapd.add_ap(apdev['ifname'], params)
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def test_erp_radius(dev, apdev):
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"""ERP enabled on RADIUS server and peer"""
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capab = dev[0].get_capability("erp")
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if not capab or 'ERP' not in capab:
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return "skip"
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start_erp_as(apdev[1])
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params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")
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params['auth_server_port'] = "18128"
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params['erp_send_reauth_start'] = '1'
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params['erp_domain'] = 'example.com'
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params['disable_pmksa_caching'] = '1'
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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dev[0].request("ERP_FLUSH")
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dev[0].connect("test-wpa2-eap", key_mgmt="WPA-EAP",
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eap="PSK", identity="psk.user@example.com",
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password_hex="0123456789abcdef0123456789abcdef",
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erp="1", scan_freq="2412")
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for i in range(3):
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dev[0].request("DISCONNECT")
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ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECTED"], timeout=15)
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if ev is None:
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raise Exception("Disconnection timed out")
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dev[0].request("RECONNECT")
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ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=15)
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if ev is None:
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raise Exception("EAP success timed out")
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if "EAP re-authentication completed successfully" not in ev:
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raise Exception("Did not use ERP")
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ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=15)
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if ev is None:
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raise Exception("Reconnection timed out")
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def erp_test(dev, hapd, **kwargs):
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hapd.dump_monitor()
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dev.dump_monitor()
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dev.request("ERP_FLUSH")
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id = dev.connect("test-wpa2-eap", key_mgmt="WPA-EAP", erp="1",
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scan_freq="2412", **kwargs)
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dev.request("DISCONNECT")
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ev = dev.wait_event(["CTRL-EVENT-DISCONNECTED"], timeout=15)
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if ev is None:
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raise Exception("Disconnection timed out")
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hapd.dump_monitor()
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dev.request("RECONNECT")
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ev = dev.wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=15)
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if ev is None:
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raise Exception("EAP success timed out")
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if "EAP re-authentication completed successfully" not in ev:
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raise Exception("Did not use ERP")
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ev = dev.wait_event(["CTRL-EVENT-CONNECTED"], timeout=15)
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if ev is None:
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raise Exception("Reconnection timed out")
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ev = hapd.wait_event([ "AP-STA-CONNECTED" ], timeout=5)
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if ev is None:
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raise Exception("No connection event received from hostapd")
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dev.request("DISCONNECT")
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def test_erp_radius_eap_methods(dev, apdev):
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"""ERP enabled on RADIUS server and peer"""
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capab = dev[0].get_capability("erp")
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if not capab or 'ERP' not in capab:
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return "skip"
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start_erp_as(apdev[1])
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params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")
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params['auth_server_port'] = "18128"
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params['erp_send_reauth_start'] = '1'
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params['erp_domain'] = 'example.com'
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params['disable_pmksa_caching'] = '1'
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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erp_test(dev[0], hapd, eap="AKA", identity="0232010000000000@example.com",
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password="90dca4eda45b53cf0f12d7c9c3bc6a89:cb9cccc4b9258e6dca4760379fb82581:000000000123")
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erp_test(dev[0], hapd, eap="AKA'", identity="6555444333222111@example.com",
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password="5122250214c33e723a5dd523fc145fc0:981d464c7c52eb6e5036234984ad0bcf:000000000123")
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# TODO: EKE getSession
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#erp_test(dev[0], hapd, eap="EKE", identity="erp-eke@example.com",
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# password="hello")
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erp_test(dev[0], hapd, eap="FAST", identity="erp-fast@example.com",
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password="password", ca_cert="auth_serv/ca.pem", phase2="auth=GTC",
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phase1="fast_provisioning=2", pac_file="blob://fast_pac_auth_erp")
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erp_test(dev[0], hapd, eap="GPSK", identity="erp-gpsk@example.com",
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password="abcdefghijklmnop0123456789abcdef")
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erp_test(dev[0], hapd, eap="PAX", identity="erp-pax@example.com",
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password_hex="0123456789abcdef0123456789abcdef")
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# TODO: PEAP (EMSK)
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#erp_test(dev[0], hapd, eap="PEAP", identity="erp-peap@example.com",
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# password="password", ca_cert="auth_serv/ca.pem",
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# phase2="auth=MSCHAPV2")
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erp_test(dev[0], hapd, eap="PSK", identity="erp-psk@example.com",
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password_hex="0123456789abcdef0123456789abcdef")
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erp_test(dev[0], hapd, eap="PWD", identity="erp-pwd@example.com",
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password="secret password")
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erp_test(dev[0], hapd, eap="SAKE", identity="erp-sake@example.com",
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password_hex="0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef")
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erp_test(dev[0], hapd, eap="SIM", identity="1232010000000000@example.com",
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password="90dca4eda45b53cf0f12d7c9c3bc6a89:cb9cccc4b9258e6dca4760379fb82581")
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erp_test(dev[0], hapd, eap="TLS", identity="erp-tls@example.com",
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ca_cert="auth_serv/ca.pem", client_cert="auth_serv/user.pem",
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private_key="auth_serv/user.key")
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erp_test(dev[0], hapd, eap="TTLS", identity="erp-ttls@example.com",
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password="password", ca_cert="auth_serv/ca.pem", phase2="auth=PAP")
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