| # WPA2-Personal tests |
| # Copyright (c) 2014, Qualcomm Atheros, Inc. |
| # |
| # This software may be distributed under the terms of the BSD license. |
| # See README for more details. |
| |
| import logging |
| logger = logging.getLogger() |
| import os |
| |
| import hostapd |
| import hwsim_utils |
| |
| def check_mib(dev, vals): |
| mib = dev.get_mib() |
| for v in vals: |
| if mib[v[0]] != v[1]: |
| raise Exception("Unexpected {} = {} (expected {})".format(v[0], mib[v[0]], v[1])) |
| |
| def test_ap_wpa2_psk(dev, apdev): |
| """WPA2-PSK AP with PSK instead of passphrase""" |
| ssid = "test-wpa2-psk" |
| passphrase = 'qwertyuiop' |
| psk = '602e323e077bc63bd80307ef4745b754b0ae0a925c2638ecd13a794b9527b9e6' |
| params = hostapd.wpa2_params(ssid=ssid) |
| params['wpa_psk'] = psk |
| hapd = hostapd.add_ap(apdev[0]['ifname'], params) |
| key_mgmt = hapd.get_config()['key_mgmt'] |
| if key_mgmt.split(' ')[0] != "WPA-PSK": |
| raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt) |
| dev[0].connect(ssid, raw_psk=psk, scan_freq="2412") |
| dev[1].connect(ssid, psk=passphrase, scan_freq="2412") |
| |
| sig = dev[0].request("SIGNAL_POLL").splitlines() |
| pkt = dev[0].request("PKTCNT_POLL").splitlines() |
| if "FREQUENCY=2412" not in sig: |
| raise Exception("Unexpected SIGNAL_POLL value: " + str(sig)) |
| if "TXBAD=0" not in pkt: |
| raise Exception("Unexpected TXBAD value: " + str(pkt)) |
| |
| def test_ap_wpa2_psk_file(dev, apdev): |
| """WPA2-PSK AP with PSK from a file""" |
| ssid = "test-wpa2-psk" |
| passphrase = 'qwertyuiop' |
| psk = '602e323e077bc63bd80307ef4745b754b0ae0a925c2638ecd13a794b9527b9e6' |
| params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase) |
| params['wpa_psk_file'] = 'hostapd.wpa_psk' |
| hostapd.add_ap(apdev[0]['ifname'], params) |
| dev[1].connect(ssid, psk="very secret", scan_freq="2412", wait_connect=False) |
| dev[2].connect(ssid, raw_psk=psk, scan_freq="2412") |
| dev[2].request("REMOVE_NETWORK all") |
| dev[0].connect(ssid, psk="very secret", scan_freq="2412") |
| dev[0].request("REMOVE_NETWORK all") |
| dev[2].connect(ssid, psk="another passphrase for all STAs", scan_freq="2412") |
| dev[0].connect(ssid, psk="another passphrase for all STAs", scan_freq="2412") |
| ev = dev[1].wait_event(["WPA: 4-Way Handshake failed"], timeout=10) |
| if ev is None: |
| raise Exception("Timed out while waiting for failure report") |
| dev[1].request("REMOVE_NETWORK all") |
| |
| def test_ap_wpa2_ptk_rekey(dev, apdev): |
| """WPA2-PSK AP and PTK rekey enforced by station""" |
| ssid = "test-wpa2-psk" |
| passphrase = 'qwertyuiop' |
| params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase) |
| hostapd.add_ap(apdev[0]['ifname'], params) |
| dev[0].connect(ssid, psk=passphrase, wpa_ptk_rekey="1", scan_freq="2412") |
| ev = dev[0].wait_event(["WPA: Key negotiation completed"]) |
| if ev is None: |
| raise Exception("PTK rekey timed out") |
| hwsim_utils.test_connectivity(dev[0].ifname, apdev[0]['ifname']) |
| |
| def test_ap_wpa2_ptk_rekey_ap(dev, apdev): |
| """WPA2-PSK AP and PTK rekey enforced by AP""" |
| ssid = "test-wpa2-psk" |
| passphrase = 'qwertyuiop' |
| params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase) |
| params['wpa_ptk_rekey'] = '2' |
| hostapd.add_ap(apdev[0]['ifname'], params) |
| dev[0].connect(ssid, psk=passphrase, scan_freq="2412") |
| ev = dev[0].wait_event(["WPA: Key negotiation completed"]) |
| if ev is None: |
| raise Exception("PTK rekey timed out") |
| hwsim_utils.test_connectivity(dev[0].ifname, apdev[0]['ifname']) |
| |
| def test_ap_wpa2_sha256_ptk_rekey(dev, apdev): |
| """WPA2-PSK/SHA256 AKM AP and PTK rekey enforced by station""" |
| ssid = "test-wpa2-psk" |
| passphrase = 'qwertyuiop' |
| params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase) |
| params["wpa_key_mgmt"] = "WPA-PSK-SHA256" |
| hostapd.add_ap(apdev[0]['ifname'], params) |
| dev[0].connect(ssid, psk=passphrase, key_mgmt="WPA-PSK-SHA256", |
| wpa_ptk_rekey="1", scan_freq="2412") |
| ev = dev[0].wait_event(["WPA: Key negotiation completed"]) |
| if ev is None: |
| raise Exception("PTK rekey timed out") |
| hwsim_utils.test_connectivity(dev[0].ifname, apdev[0]['ifname']) |
| check_mib(dev[0], [ ("dot11RSNAAuthenticationSuiteRequested", "00-0f-ac-6"), |
| ("dot11RSNAAuthenticationSuiteSelected", "00-0f-ac-6") ]) |
| |
| def test_ap_wpa2_sha256_ptk_rekey_ap(dev, apdev): |
| """WPA2-PSK/SHA256 AKM AP and PTK rekey enforced by AP""" |
| ssid = "test-wpa2-psk" |
| passphrase = 'qwertyuiop' |
| params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase) |
| params["wpa_key_mgmt"] = "WPA-PSK-SHA256" |
| params['wpa_ptk_rekey'] = '2' |
| hostapd.add_ap(apdev[0]['ifname'], params) |
| dev[0].connect(ssid, psk=passphrase, key_mgmt="WPA-PSK-SHA256", |
| scan_freq="2412") |
| ev = dev[0].wait_event(["WPA: Key negotiation completed"]) |
| if ev is None: |
| raise Exception("PTK rekey timed out") |
| hwsim_utils.test_connectivity(dev[0].ifname, apdev[0]['ifname']) |
| check_mib(dev[0], [ ("dot11RSNAAuthenticationSuiteRequested", "00-0f-ac-6"), |
| ("dot11RSNAAuthenticationSuiteSelected", "00-0f-ac-6") ]) |
| |
| def test_ap_wpa_ptk_rekey(dev, apdev): |
| """WPA-PSK/TKIP AP and PTK rekey enforced by station""" |
| ssid = "test-wpa-psk" |
| passphrase = 'qwertyuiop' |
| params = hostapd.wpa_params(ssid=ssid, passphrase=passphrase) |
| hostapd.add_ap(apdev[0]['ifname'], params) |
| dev[0].connect(ssid, psk=passphrase, wpa_ptk_rekey="1", scan_freq="2412") |
| if "[WPA-PSK-TKIP]" not in dev[0].request("SCAN_RESULTS"): |
| raise Exception("Scan results missing WPA element info") |
| ev = dev[0].wait_event(["WPA: Key negotiation completed"]) |
| if ev is None: |
| raise Exception("PTK rekey timed out") |
| hwsim_utils.test_connectivity(dev[0].ifname, apdev[0]['ifname']) |
| |
| def test_ap_wpa_ptk_rekey_ap(dev, apdev): |
| """WPA-PSK/TKIP AP and PTK rekey enforced by AP""" |
| ssid = "test-wpa-psk" |
| passphrase = 'qwertyuiop' |
| params = hostapd.wpa_params(ssid=ssid, passphrase=passphrase) |
| params['wpa_ptk_rekey'] = '2' |
| hostapd.add_ap(apdev[0]['ifname'], params) |
| dev[0].connect(ssid, psk=passphrase, scan_freq="2412") |
| ev = dev[0].wait_event(["WPA: Key negotiation completed"], timeout=10) |
| if ev is None: |
| raise Exception("PTK rekey timed out") |
| hwsim_utils.test_connectivity(dev[0].ifname, apdev[0]['ifname']) |
| |
| def test_ap_wpa_ccmp(dev, apdev): |
| """WPA-PSK/CCMP""" |
| ssid = "test-wpa-psk" |
| passphrase = 'qwertyuiop' |
| params = hostapd.wpa_params(ssid=ssid, passphrase=passphrase) |
| params['wpa_pairwise'] = "CCMP" |
| hostapd.add_ap(apdev[0]['ifname'], params) |
| dev[0].connect(ssid, psk=passphrase, scan_freq="2412") |
| hwsim_utils.test_connectivity(dev[0].ifname, apdev[0]['ifname']) |
| check_mib(dev[0], [ ("dot11RSNAConfigGroupCipherSize", "128"), |
| ("dot11RSNAGroupCipherRequested", "00-50-f2-4"), |
| ("dot11RSNAPairwiseCipherRequested", "00-50-f2-4"), |
| ("dot11RSNAAuthenticationSuiteRequested", "00-50-f2-2"), |
| ("dot11RSNAGroupCipherSelected", "00-50-f2-4"), |
| ("dot11RSNAPairwiseCipherSelected", "00-50-f2-4"), |
| ("dot11RSNAAuthenticationSuiteSelected", "00-50-f2-2"), |
| ("dot1xSuppSuppControlledPortStatus", "Authorized") ]) |
| |
| def test_ap_wpa2_psk_file(dev, apdev): |
| """WPA2-PSK AP with various PSK file error and success cases""" |
| addr0 = dev[0].p2p_dev_addr() |
| addr1 = dev[1].p2p_dev_addr() |
| addr2 = dev[2].p2p_dev_addr() |
| ssid = "psk" |
| pskfile = "/tmp/ap_wpa2_psk_file_errors.psk_file" |
| try: |
| os.remove(pskfile) |
| except: |
| pass |
| |
| params = { "ssid": ssid, "wpa": "2", "wpa_key_mgmt": "WPA-PSK", |
| "rsn_pairwise": "CCMP", "wpa_psk_file": pskfile } |
| |
| try: |
| # missing PSK file |
| hapd = hostapd.add_ap(apdev[0]['ifname'], params, no_enable=True) |
| if "FAIL" not in hapd.request("ENABLE"): |
| raise Exception("Unexpected ENABLE success") |
| hapd.request("DISABLE") |
| |
| # invalid MAC address |
| with open(pskfile, "w") as f: |
| f.write("\n") |
| f.write("foo\n") |
| if "FAIL" not in hapd.request("ENABLE"): |
| raise Exception("Unexpected ENABLE success") |
| hapd.request("DISABLE") |
| |
| # no PSK on line |
| with open(pskfile, "w") as f: |
| f.write("00:11:22:33:44:55\n") |
| if "FAIL" not in hapd.request("ENABLE"): |
| raise Exception("Unexpected ENABLE success") |
| hapd.request("DISABLE") |
| |
| # invalid PSK |
| with open(pskfile, "w") as f: |
| f.write("00:11:22:33:44:55 1234567\n") |
| if "FAIL" not in hapd.request("ENABLE"): |
| raise Exception("Unexpected ENABLE success") |
| hapd.request("DISABLE") |
| |
| # valid PSK file |
| with open(pskfile, "w") as f: |
| f.write("00:11:22:33:44:55 12345678\n") |
| f.write(addr0 + " 123456789\n") |
| f.write(addr1 + " 123456789a\n") |
| f.write(addr2 + " 0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef\n") |
| if "FAIL" in hapd.request("ENABLE"): |
| raise Exception("Unexpected ENABLE failure") |
| |
| dev[0].connect(ssid, psk="123456789", scan_freq="2412") |
| dev[1].connect(ssid, psk="123456789a", scan_freq="2412") |
| dev[2].connect(ssid, raw_psk="0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef", scan_freq="2412") |
| |
| finally: |
| try: |
| os.remove(pskfile) |
| except: |
| pass |
| |
| def test_ap_wpa2_psk_wildcard_ssid(dev, apdev): |
| """WPA2-PSK AP and wildcard SSID configuration""" |
| ssid = "test-wpa2-psk" |
| passphrase = 'qwertyuiop' |
| psk = '602e323e077bc63bd80307ef4745b754b0ae0a925c2638ecd13a794b9527b9e6' |
| params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase) |
| hapd = hostapd.add_ap(apdev[0]['ifname'], params) |
| dev[0].connect("", bssid=apdev[0]['bssid'], psk=passphrase, |
| scan_freq="2412") |
| dev[1].connect("", bssid=apdev[0]['bssid'], raw_psk=psk, scan_freq="2412") |
| |
| def test_ap_wpa2_gtk_rekey(dev, apdev): |
| """WPA2-PSK AP and GTK rekey enforced by AP""" |
| ssid = "test-wpa2-psk" |
| passphrase = 'qwertyuiop' |
| params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase) |
| params['wpa_group_rekey'] = '1' |
| hostapd.add_ap(apdev[0]['ifname'], params) |
| dev[0].connect(ssid, psk=passphrase, scan_freq="2412") |
| ev = dev[0].wait_event(["WPA: Group rekeying completed"], timeout=2) |
| if ev is None: |
| raise Exception("GTK rekey timed out") |
| hwsim_utils.test_connectivity(dev[0].ifname, apdev[0]['ifname']) |
| |
| def test_ap_wpa_gtk_rekey(dev, apdev): |
| """WPA-PSK/TKIP AP and GTK rekey enforced by AP""" |
| ssid = "test-wpa-psk" |
| passphrase = 'qwertyuiop' |
| params = hostapd.wpa_params(ssid=ssid, passphrase=passphrase) |
| params['wpa_group_rekey'] = '1' |
| hostapd.add_ap(apdev[0]['ifname'], params) |
| dev[0].connect(ssid, psk=passphrase, scan_freq="2412") |
| ev = dev[0].wait_event(["WPA: Group rekeying completed"], timeout=2) |
| if ev is None: |
| raise Exception("GTK rekey timed out") |
| hwsim_utils.test_connectivity(dev[0].ifname, apdev[0]['ifname']) |
| |
| def test_ap_wpa2_gmk_rekey(dev, apdev): |
| """WPA2-PSK AP and GMK and GTK rekey enforced by AP""" |
| ssid = "test-wpa2-psk" |
| passphrase = 'qwertyuiop' |
| params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase) |
| params['wpa_group_rekey'] = '1' |
| params['wpa_gmk_rekey'] = '2' |
| hostapd.add_ap(apdev[0]['ifname'], params) |
| dev[0].connect(ssid, psk=passphrase, scan_freq="2412") |
| for i in range(0, 3): |
| ev = dev[0].wait_event(["WPA: Group rekeying completed"], timeout=2) |
| if ev is None: |
| raise Exception("GTK rekey timed out") |
| hwsim_utils.test_connectivity(dev[0].ifname, apdev[0]['ifname']) |
| |
| def test_ap_wpa2_strict_rekey(dev, apdev): |
| """WPA2-PSK AP and strict GTK rekey enforced by AP""" |
| ssid = "test-wpa2-psk" |
| passphrase = 'qwertyuiop' |
| params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase) |
| params['wpa_strict_rekey'] = '1' |
| hostapd.add_ap(apdev[0]['ifname'], params) |
| dev[0].connect(ssid, psk=passphrase, scan_freq="2412") |
| dev[1].connect(ssid, psk=passphrase, scan_freq="2412") |
| dev[1].request("DISCONNECT") |
| ev = dev[0].wait_event(["WPA: Group rekeying completed"], timeout=2) |
| if ev is None: |
| raise Exception("GTK rekey timed out") |
| hwsim_utils.test_connectivity(dev[0].ifname, apdev[0]['ifname']) |
