From db23b8f95b1c93c5392211b37ce9a6c5d0b9eeac Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Fri, 5 Jun 2020 16:58:25 +0300 Subject: [PATCH] tests: sigma_dut and SAE-PK Signed-off-by: Jouni Malinen --- tests/hwsim/test_sigma_dut.py | 111 ++++++++++++++++++++++++++++++++++ 1 file changed, 111 insertions(+) diff --git a/tests/hwsim/test_sigma_dut.py b/tests/hwsim/test_sigma_dut.py index f3a4cc60e..c9e7c34c8 100644 --- a/tests/hwsim/test_sigma_dut.py +++ b/tests/hwsim/test_sigma_dut.py @@ -4737,3 +4737,114 @@ def test_sigma_dut_ap_gtk_rekey(dev, apdev, params): sigma_dut_cmd_check("ap_reset_default") finally: stop_sigma_dut(sigma) + +def test_sigma_dut_sae_pk(dev, apdev): + """sigma_dut controlled STA using SAE-PK""" + if "SAE" not in dev[0].get_capability("auth_alg"): + raise HwsimSkip("SAE not supported") + + ifname = dev[0].ifname + sigma = start_sigma_dut(ifname) + + ssid = "SAE-PK test" + pw = "dwxm-zv66-p5ue" + m = "431ff8322f93b9dc50ded9f3d14ace22" + pk = "MHcCAQEEIAJIGlfnteonDb7rQyP/SGQjwzrZAnfrXIm4280VWajYoAoGCCqGSM49AwEHoUQDQgAEeRkstKQV+FSAMqBayqFknn2nAQsdsh/MhdX6tiHOTAFin/sUMFRMyspPtIu7YvlKdsexhI0jPVhaYZn1jKWhZg==" + + try: + params = hostapd.wpa2_params(ssid=ssid, passphrase="12345678") + params['wpa_key_mgmt'] = 'SAE' + params["ieee80211w"] = "2" + params['sae_groups'] = '19' + params['sae_password'] = ['%s|pk=%s:%s' % (pw, m, pk)] + hapd = hostapd.add_ap(apdev[0], params) + + sigma_dut_cmd_check("sta_reset_default,interface,%s,prog,WPA3" % ifname) + sigma_dut_cmd_check("sta_set_ip_config,interface,%s,dhcp,0,ip,127.0.0.11,mask,255.255.255.0" % ifname) + sigma_dut_cmd_check("sta_set_wireless,interface,%s,program,WPA3" % ifname) + sigma_dut_cmd_check("sta_set_security,interface,%s,ssid,%s,passphrase,%s,type,SAE,encpType,aes-ccmp,keymgmttype,wpa2,sae_pk,1" % (ifname, ssid, pw)) + sigma_dut_cmd_check("sta_associate,interface,%s,ssid,%s,channel,1" % (ifname, ssid), + timeout=10) + sigma_dut_wait_connected(ifname) + dev[0].dump_monitor() + + sigma_dut_cmd_check("sta_reset_default,interface," + ifname) + finally: + stop_sigma_dut(sigma) + +def run_sigma_dut_ap_sae_pk(conffile, dev, ssid, pw, keypair, m, failure): + sigma_dut_cmd_check("ap_reset_default") + sigma_dut_cmd_check("ap_set_wireless,NAME,AP,CHANNEL,1,SSID,%s,MODE,11ng" % ssid) + sigma_dut_cmd_check("ap_set_security,NAME,AP,AKMSuiteType,8,PairwiseCipher,AES-CCMP-128,GroupCipher,AES-CCMP-128,GroupMgntCipher,BIP-CMAC-128,PMF,Required,PSK,%s,sae_pk,1,Transition_Disable,1,Transition_Disable_Index,0,SAE_PK_KeyPair,%s,SAE_PK_Modifier,%s" % (pw, keypair, m)) + sigma_dut_cmd_check("ap_config_commit,NAME,AP") + bssid = sigma_dut_cmd_check("ap_get_mac_address,NAME,AP") + bssid = bssid.split(',')[3] + + with open("/tmp/sigma_dut-ap.conf", "rb") as f: + with open(conffile, "ab") as f2: + f2.write(f.read()) + f2.write('\n'.encode()) + + dev.set("sae_groups", "") + dev.connect(ssid, key_mgmt="SAE", sae_password=pw, ieee80211w="2", + scan_freq="2412", wait_connect=False) + + ev = dev.wait_event(["CTRL-EVENT-CONNECTED", + "CTRL-EVENT-SSID-TEMP-DISABLED"], timeout=15) + if ev is None: + raise Exception("No connection result reported") + + bss = dev.get_bss(bssid) + if 'flags' not in bss: + raise Exception("Could not get BSS flags from BSS table") + if "[SAE-H2E]" not in bss['flags'] or "[SAE-PK]" not in bss['flags']: + raise Exception("Unexpected BSS flags: " + bss['flags']) + + if failure: + if "CTRL-EVENT-CONNECTED" in ev: + raise Exception("Unexpected connection") + dev.request("REMOVE_NETWORK all") + else: + if "CTRL-EVENT-CONNECTED" not in ev: + raise Exception("Connection failed") + dev.request("REMOVE_NETWORK all") + dev.wait_disconnected() + dev.dump_monitor() + + sigma_dut_cmd_check("ap_reset_default") + +def test_sigma_dut_ap_sae_pk(dev, apdev, params): + """sigma_dut controlled AP using SAE-PK""" + logdir = params['prefix'] + ".sigma-hostapd" + conffile = params['prefix'] + ".sigma-conf" + if "SAE" not in dev[0].get_capability("auth_alg"): + raise HwsimSkip("SAE not supported") + tests = [("SAEPK-4.7.1", "fb4c-zpqh-bhdc", "saepk.pem", + "2ec1f37b47b402252e9dc5001e81fd1c", False), + ("SAEPK-5.7.1.1", "amro-yjrs-zzda", "saepk1.pem", + "f42baa90420032486b3229ab0890878a", False), + ("SAEPK-5.7.1.2", "eh56-tjce-cnzg-ymhq", "saepk2.pem", + "efb8b7a87e0638a93b056cb4aadf4a71", False), + ("SAEPK-5.7.1.3", "knny-r45l-ww3w", "saepk3.pem", + "6502721b2c2dfea3c9aefc5324eee9c9", False), + ("SAEPK-5.7.2.1", "fvys-4brw-d67c", "saepk4.pem", + "b63662c6f0bdd12bf5a2075ccfd7e132", False), + ("SAEPK-5.7.2.2", "cnj6-khsf-dgzh", "saepk5.pem", + "126d37fae167a53d4ebb08a235cef1da", False), + ("SAEPK-5.7.2.3", "hr7j-3cdr-wtq6", "saepk6.pem", + "61a84a86ffb1b9e23f576a0275ddcc78", True), + ("SAEPK-5.7.2.4", "geoh-2rvn-ivwu", "saepk7.pem", + "61a84a86ffb1b9e23f576a0275ddcc78", False), + ("SAEPK-5.7.2.4", "geoh-2rvn-ivwu", "saepk8_sig.pem", + "61a84a86ffb1b9e23f576a0275ddcc78", True), + ("SAEPK-5.7.3", "hbhh-r4um-jzjs", "saepk9.pem", + "af9b55bce52040892634bb3e41d557ee", False)] + + with HWSimRadio() as (radio, iface): + sigma = start_sigma_dut(iface, hostapd_logdir=logdir) + try: + for ssid, pw, keypair, m, failure in tests: + run_sigma_dut_ap_sae_pk(conffile, dev[0], ssid, pw, keypair, m, + failure) + finally: + stop_sigma_dut(sigma)