From 2956fcc4010f59b473c07eed16dc10d75cbebbc2 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Fri, 22 Sep 2017 15:04:55 +0300 Subject: [PATCH] tests: Remove peerkey testing This is in preparation of complete removal of the PeerKey functionality. Signed-off-by: Jouni Malinen --- tests/hwsim/test_peerkey.py | 199 ---------------------------------- tests/hwsim/test_wpas_ctrl.py | 8 -- 2 files changed, 207 deletions(-) delete mode 100644 tests/hwsim/test_peerkey.py diff --git a/tests/hwsim/test_peerkey.py b/tests/hwsim/test_peerkey.py deleted file mode 100644 index b917b7e49..000000000 --- a/tests/hwsim/test_peerkey.py +++ /dev/null @@ -1,199 +0,0 @@ -# PeerKey tests -# Copyright (c) 2013-2016, Jouni Malinen -# -# This software may be distributed under the terms of the BSD license. -# See README for more details. - -from remotehost import remote_compatible -import logging -logger = logging.getLogger() -import os -import time - -import hwsim_utils -import hostapd -from utils import skip_with_fips -from wlantest import Wlantest -from tshark import run_tshark - -@remote_compatible -def test_peerkey(dev, apdev): - """RSN AP and PeerKey between two STAs""" - ssid = "test-peerkey" - passphrase = "12345678" - params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase) - params['peerkey'] = "1" - hostapd.add_ap(apdev[0], params) - - dev[0].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True) - dev[1].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True) - hwsim_utils.test_connectivity_sta(dev[0], dev[1]) - - dev[0].request("STKSTART " + dev[1].p2p_interface_addr()) - time.sleep(0.5) - # NOTE: Actual use of the direct link (DLS) is not supported in - # mac80211_hwsim, so this operation fails at setting the keys after - # successfully completed 4-way handshake. This test case does allow the - # key negotiation part to be tested for coverage, though. - -def test_peerkey_sniffer_check(dev, apdev, params): - """RSN AP and PeerKey between two STAs with sniffer check""" - ssid = "test-peerkey" - passphrase = "12345678" - hparams = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase) - hparams['peerkey'] = "1" - hapd = hostapd.add_ap(apdev[0], hparams) - - Wlantest.setup(hapd) - wt = Wlantest() - wt.flush() - wt.add_passphrase("12345678") - - dev[0].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True) - dev[1].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True) - hwsim_utils.test_connectivity_sta(dev[0], dev[1]) - - dev[0].request("STKSTART " + dev[1].p2p_interface_addr()) - time.sleep(1) - # NOTE: Actual use of the direct link (DLS) is not supported in - # mac80211_hwsim, so this operation fails at setting the keys after - # successfully completed 4-way handshake. This test case does allow the - # key negotiation part to be tested for coverage, though. Use sniffer to - # verify that all the SMK and STK handshake messages were transmitted. - - bssid = hapd.own_addr() - addr0 = dev[0].own_addr() - addr1 = dev[1].own_addr() - - # Wireshark renamed the EAPOL-Key key_info field, so need to try both the - # new and the old name to work with both versions. - try_other = False - try: - out = run_tshark(os.path.join(params['logdir'], "hwsim0.pcapng"), - "eapol.type == 3", - display=["wlan.sa", "wlan.da", - "wlan_rsna_eapol.keydes.key_info"]) - except Exception, e: - if "Unknown tshark field" in str(e): - try_other = True - pass - else: - raise - if not try_other: - found = False - for pkt in out.splitlines(): - sa, da, key_info = pkt.split('\t') - if key_info != '': - found = True - break - if not found: - try_other = True - if try_other: - out = run_tshark(os.path.join(params['logdir'], "hwsim0.pcapng"), - "eapol.type == 3", - display=["wlan.sa", "wlan.da", - "eapol.keydes.key_info"], - wait=False) - - smk = [ False, False, False, False, False ] - stk = [ False, False, False, False ] - - for pkt in out.splitlines(): - sa, da, key_info = pkt.split('\t') - key_info = int(key_info, 16) - if sa == addr0 and da == bssid and key_info == 0x2b02: - # Initiator -> AP: MIC+Secure+Request+SMK = SMK 1 - smk[0] = True - elif sa == bssid and da == addr1 and key_info == 0x2382: - # AP -> Responder: ACK+MIC+Secure+SMK = SMK 2 - smk[1] = True - elif sa == addr1 and da == bssid and key_info == 0x2302: - # Responder -> AP: MIC+Secure+SMK = SMK 3 - smk[2] = True - elif sa == bssid and da == addr1 and key_info == 0x3342: - # AP -> Responder: Install+MIC+Secure+EncrKeyData+SMK = SMK 4 - smk[3] = True - elif sa == bssid and da == addr0 and key_info == 0x3302: - # AP -> Initiator: MIC+Secure+EncrKeyData+SMK = SMK 5 - smk[4] = True - elif sa == addr0 and da == addr1 and key_info == 0x008a: - # Initiator -> Responder: Pairwise+ACK = STK 1 - stk[0] = True - elif sa == addr1 and da == addr0 and key_info == 0x010a: - # Responder -> Initiator: Pairwise+MIC = STK 2 - stk[1] = True - elif sa == addr0 and da == addr1 and key_info == 0x038a: - # Initiator -> Responder: Pairwise+ACK+MIC+Secure = STK 3 - stk[2] = True - elif sa == addr1 and da == addr0 and key_info == 0x030a: - # Responder -> Initiator: Pairwise+MIC+Secure = STK 4 - stk[3] = True - - logger.info("Seen SMK messages: " + str(smk)) - logger.info("Seen STK messages: " + str(stk)) - if False in smk: - raise Exception("Missing SMK message: " + str(smk)) - if False in stk: - raise Exception("Missing STK message: " + str(stk)) - -def test_peerkey_unknown_peer(dev, apdev): - """RSN AP and PeerKey attempt with unknown peer""" - ssid = "test-peerkey" - passphrase = "12345678" - params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase) - params['peerkey'] = "1" - hostapd.add_ap(apdev[0], params) - - dev[0].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True) - dev[1].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True) - hwsim_utils.test_connectivity_sta(dev[0], dev[1]) - - dev[0].request("STKSTART " + dev[2].p2p_interface_addr()) - time.sleep(0.5) - -@remote_compatible -def test_peerkey_pairwise_mismatch(dev, apdev): - """RSN TKIP+CCMP AP and PeerKey between two STAs using different ciphers""" - skip_with_fips(dev[0]) - ssid = "test-peerkey" - passphrase = "12345678" - params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase) - params['peerkey'] = "1" - params['rsn_pairwise'] = "TKIP CCMP" - hapd = hostapd.add_ap(apdev[0], params) - - Wlantest.setup(hapd) - wt = Wlantest() - wt.flush() - wt.add_passphrase("12345678") - - dev[0].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True, - pairwise="CCMP") - dev[1].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True, - pairwise="TKIP") - hwsim_utils.test_connectivity_sta(dev[0], dev[1]) - - dev[0].request("STKSTART " + dev[1].p2p_interface_addr()) - time.sleep(0.5) - dev[1].request("STKSTART " + dev[0].p2p_interface_addr()) - time.sleep(0.5) - -def test_peerkey_deinit_during_neg(dev, apdev): - """RSN AP deinit during PeerKey negotiation""" - ssid = "test-peerkey" - passphrase = "12345678" - params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase) - params['peerkey'] = "1" - hapd = hostapd.add_ap(apdev[0], params) - - dev[0].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True) - dev[1].connect(ssid, psk=passphrase, scan_freq="2412", peerkey=True) - - dev[1].request("SET ext_eapol_frame_io 1") - dev[0].request("STKSTART " + dev[1].own_addr()) - ev = dev[1].wait_event(["EAPOL-TX"], timeout=5) - if ev is None: - raise Exception("No PeerKey response from dev1") - hapd.request("DISABLE") - dev[0].request("REMOVE_NETWORK all") - dev[1].request("REMOVE_NETWORK all") diff --git a/tests/hwsim/test_wpas_ctrl.py b/tests/hwsim/test_wpas_ctrl.py index 09c468ec8..15928f5e3 100644 --- a/tests/hwsim/test_wpas_ctrl.py +++ b/tests/hwsim/test_wpas_ctrl.py @@ -643,14 +643,6 @@ def test_wpas_ctrl_preauth(dev): if "FAIL" in dev[0].request("PREAUTH 00:11:22:33:44:55"): raise Exception("Unexpected failure on PREAUTH") -@remote_compatible -def test_wpas_ctrl_stkstart(dev): - """wpa_supplicant ctrl_iface strkstart""" - if "FAIL" not in dev[0].request("STKSTART "): - raise Exception("Unexpected success on invalid STKSTART") - if "FAIL" not in dev[0].request("STKSTART 00:11:22:33:44:55"): - raise Exception("Unexpected success on STKSTART") - @remote_compatible def test_wpas_ctrl_tdls_discover(dev): """wpa_supplicant ctrl_iface tdls_discover"""