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tests: WPA3/GCMP-256 connection at Suite B 192-bit level and OKC

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Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
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Jouni Malinen 2023-10-30 19:53:18 +02:00 committed by Jouni Malinen
parent aac288914e
commit 77785da667
1 changed files with 67 additions and 0 deletions
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67
tests/hwsim/test_suite_b.py
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@ -760,3 +760,70 @@ def test_suite_b_192_pmksa_caching_roam(dev, apdev):
raise Exception("Second roam to AP2 connected back to AP1")
hapd2.wait_sta()
dev[0].dump_monitor()
def test_suite_b_192_okc(dev, apdev):
"""WPA3/GCMP-256 connection at Suite B 192-bit level and OKC"""
check_suite_b_192_capa(dev)
dev[0].flush_scan_cache()
params = suite_b_192_ap_params()
params['okc'] = "1"
hapd = hostapd.add_ap(apdev[0], params)
bssid = hapd.own_addr()
dev[0].connect("test-suite-b", key_mgmt="WPA-EAP-SUITE-B-192",
ieee80211w="2",
openssl_ciphers="SUITEB192",
eap="TLS", identity="tls user",
ca_cert="auth_serv/ec2-ca.pem",
client_cert="auth_serv/ec2-user.pem",
private_key="auth_serv/ec2-user.key",
pairwise="GCMP-256", group="GCMP-256", okc=True,
scan_freq="2412")
hapd.wait_sta()
pmksa = dev[0].get_pmksa(bssid)
if pmksa is None:
raise Exception("No PMKSA cache entry created")
if pmksa['opportunistic'] != '0':
raise Exception("Unexpected opportunistic PMKSA cache entry")
hapd2 = hostapd.add_ap(apdev[1], params)
bssid2 = hapd2.own_addr()
dev[0].scan_for_bss(bssid2, freq=2412)
dev[0].request("ROAM " + bssid2)
ev = dev[0].wait_event(["CTRL-EVENT-EAP-STARTED",
"CTRL-EVENT-CONNECTED"], timeout=10)
if ev is None:
raise Exception("Roaming with the AP timed out")
if "CTRL-EVENT-EAP-STARTED" in ev:
raise Exception("Unexpected EAP exchange")
pmksa2 = dev[0].get_pmksa(bssid2)
if pmksa2 is None:
raise Exception("No PMKSA cache entry created")
dev[0].request("ROAM " + bssid)
ev = dev[0].wait_event(["CTRL-EVENT-EAP-STARTED",
"CTRL-EVENT-CONNECTED"], timeout=10)
if ev is None:
raise Exception("Roaming with the AP timed out")
if "CTRL-EVENT-EAP-STARTED" in ev:
raise Exception("Unexpected EAP exchange")
pmksa1b = dev[0].get_pmksa(bssid)
if pmksa1b is None:
raise Exception("No PMKSA cache entry found")
if pmksa['pmkid'] != pmksa1b['pmkid']:
raise Exception("Unexpected PMKID change for AP1")
dev[0].request("ROAM " + bssid2)
ev = dev[0].wait_event(["CTRL-EVENT-EAP-STARTED",
"CTRL-EVENT-CONNECTED"], timeout=10)
if ev is None:
raise Exception("Roaming with the AP timed out")
if "CTRL-EVENT-EAP-STARTED" in ev:
raise Exception("Unexpected EAP exchange")
pmksa2b = dev[0].get_pmksa(bssid2)
if pmksa2b is None:
raise Exception("No PMKSA cache entry created")
if pmksa2['pmkid'] != pmksa2b['pmkid']:
raise Exception("Unexpected PMKID change for AP2")