From d045b7a182ce67b20066ab7412d6ae7b01d6f1cf Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Sun, 29 Oct 2017 12:44:01 +0200 Subject: [PATCH] tests: DPP network introduction mismatch cases Signed-off-by: Jouni Malinen --- tests/hwsim/test_dpp.py | 162 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 162 insertions(+) diff --git a/tests/hwsim/test_dpp.py b/tests/hwsim/test_dpp.py index 9074b579e..4e7d6a584 100644 --- a/tests/hwsim/test_dpp.py +++ b/tests/hwsim/test_dpp.py @@ -1713,6 +1713,168 @@ def run_dpp_own_config(dev, apdev, own_curve=None, expect_failure=False): else: dev[0].wait_connected() +def test_dpp_intro_mismatch(dev, apdev): + """DPP network introduction mismatch cases""" + try: + wpas = None + wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5') + wpas.interface_add("wlan5") + check_dpp_capab(wpas) + run_dpp_intro_mismatch(dev, apdev, wpas) + finally: + dev[0].set("dpp_config_processing", "0") + dev[2].set("dpp_config_processing", "0") + if wpas: + wpas.set("dpp_config_processing", "0") + +def run_dpp_intro_mismatch(dev, apdev, wpas): + check_dpp_capab(dev[0]) + check_dpp_capab(dev[1]) + check_dpp_capab(dev[2]) + + logger.info("Start AP in unconfigured state") + hapd = hostapd.add_ap(apdev[0], { "ssid": "unconfigured" }) + check_dpp_capab(hapd) + + addr = hapd.own_addr().replace(':', '') + cmd = "DPP_BOOTSTRAP_GEN type=qrcode chan=81/1 mac=" + addr + res = hapd.request(cmd) + if "FAIL" in res: + raise Exception("Failed to generate bootstrapping info") + id_h = int(res) + uri = hapd.request("DPP_BOOTSTRAP_GET_URI %d" % id_h) + + logger.info("Provision AP with DPP configuration") + res = dev[1].request("DPP_CONFIGURATOR_ADD"); + if "FAIL" in res: + raise Exception("Failed to add configurator") + conf_id = int(res) + + res = dev[1].request("DPP_QR_CODE " + uri) + if "FAIL" in res: + raise Exception("Failed to parse QR Code URI") + id = int(res) + + dev[1].set("dpp_groups_override", '[{"groupId":"a","netRole":"ap"}]') + cmd = "DPP_AUTH_INIT peer=%d conf=ap-dpp configurator=%d" % (id, conf_id) + if "OK" not in dev[1].request(cmd): + raise Exception("Failed to initiate DPP Authentication") + update_hapd_config(hapd) + + logger.info("Provision STA0 with DPP Connector that has mismatching groupId") + dev[0].set("dpp_config_processing", "2") + addr = dev[0].own_addr().replace(':', '') + cmd = "DPP_BOOTSTRAP_GEN type=qrcode chan=81/1 mac=" + addr + res = dev[0].request(cmd) + if "FAIL" in res: + raise Exception("Failed to generate bootstrapping info") + id0 = int(res) + uri0 = dev[0].request("DPP_BOOTSTRAP_GET_URI %d" % id0) + + res = dev[1].request("DPP_QR_CODE " + uri0) + if "FAIL" in res: + raise Exception("Failed to parse QR Code URI") + id1 = int(res) + + cmd = "DPP_LISTEN 2412" + if "OK" not in dev[0].request(cmd): + raise Exception("Failed to start listen operation") + + dev[1].set("dpp_groups_override", '[{"groupId":"b","netRole":"sta"}]') + cmd = "DPP_AUTH_INIT peer=%d conf=sta-dpp configurator=%d" % (id1, conf_id) + if "OK" not in dev[1].request(cmd): + raise Exception("Failed to initiate DPP Authentication") + ev = dev[1].wait_event(["DPP-CONF-SENT"], timeout=5) + if ev is None: + raise Exception("DPP configuration not completed (Configurator for STA0)") + ev = dev[0].wait_event(["DPP-CONF-RECEIVED"], timeout=5) + if ev is None: + raise Exception("DPP configuration not completed (Enrollee STA0)") + + logger.info("Provision STA2 with DPP Connector that has mismatching C-sign-key") + dev[2].set("dpp_config_processing", "2") + addr = dev[2].own_addr().replace(':', '') + cmd = "DPP_BOOTSTRAP_GEN type=qrcode chan=81/1 mac=" + addr + res = dev[2].request(cmd) + if "FAIL" in res: + raise Exception("Failed to generate bootstrapping info") + id2 = int(res) + uri2 = dev[2].request("DPP_BOOTSTRAP_GET_URI %d" % id2) + + res = dev[1].request("DPP_QR_CODE " + uri2) + if "FAIL" in res: + raise Exception("Failed to parse QR Code URI") + id1 = int(res) + + cmd = "DPP_LISTEN 2412" + if "OK" not in dev[2].request(cmd): + raise Exception("Failed to start listen operation") + + res = dev[1].request("DPP_CONFIGURATOR_ADD"); + if "FAIL" in res: + raise Exception("Failed to add configurator") + conf_id_2 = int(res) + dev[1].set("dpp_groups_override", '') + cmd = "DPP_AUTH_INIT peer=%d conf=sta-dpp configurator=%d" % (id1, conf_id_2) + if "OK" not in dev[1].request(cmd): + raise Exception("Failed to initiate DPP Authentication") + ev = dev[1].wait_event(["DPP-CONF-SENT"], timeout=5) + if ev is None: + raise Exception("DPP configuration not completed (Configurator for STA2)") + ev = dev[2].wait_event(["DPP-CONF-RECEIVED"], timeout=5) + if ev is None: + raise Exception("DPP configuration not completed (Enrollee STA2)") + + logger.info("Provision STA5 with DPP Connector that has mismatching netAccessKey EC group") + wpas.set("dpp_config_processing", "2") + addr = wpas.own_addr().replace(':', '') + cmd = "DPP_BOOTSTRAP_GEN type=qrcode chan=81/1 mac=" + addr + cmd += " curve=P-521" + res = wpas.request(cmd) + if "FAIL" in res: + raise Exception("Failed to generate bootstrapping info") + id5 = int(res) + uri5 = wpas.request("DPP_BOOTSTRAP_GET_URI %d" % id5) + + res = dev[1].request("DPP_QR_CODE " + uri5) + if "FAIL" in res: + raise Exception("Failed to parse QR Code URI") + id1 = int(res) + + cmd = "DPP_LISTEN 2412" + if "OK" not in wpas.request(cmd): + raise Exception("Failed to start listen operation") + + dev[1].set("dpp_groups_override", '') + cmd = "DPP_AUTH_INIT peer=%d conf=sta-dpp configurator=%d" % (id1, conf_id) + if "OK" not in dev[1].request(cmd): + raise Exception("Failed to initiate DPP Authentication") + ev = dev[1].wait_event(["DPP-CONF-SENT"], timeout=5) + if ev is None: + raise Exception("DPP configuration not completed (Configurator for STA0)") + ev = wpas.wait_event(["DPP-CONF-RECEIVED"], timeout=5) + if ev is None: + raise Exception("DPP configuration not completed (Enrollee STA5)") + + logger.info("Verify network introduction results") + ev = dev[0].wait_event(["DPP-INTRO"], timeout=10) + if ev is None: + raise Exception("DPP network introduction result not seen on STA0") + if "status=8" not in ev: + raise Exception("Unexpected network introduction result on STA0: " + ev) + + ev = dev[2].wait_event(["DPP-INTRO"], timeout=5) + if ev is None: + raise Exception("DPP network introduction result not seen on STA2") + if "status=8" not in ev: + raise Exception("Unexpected network introduction result on STA2: " + ev) + + ev = wpas.wait_event(["DPP-INTRO"], timeout=10) + if ev is None: + raise Exception("DPP network introduction result not seen on STA5") + if "status=7" not in ev: + raise Exception("Unexpected network introduction result on STA5: " + ev) + def run_dpp_proto_init(dev, test_dev, test, mutual=False): check_dpp_capab(dev[0]) check_dpp_capab(dev[1])