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tests: Supplicant protocol testing for EAPOL-Key msg 1/4 and 3/4

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Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
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Jouni Malinen 2024-01-16 13:06:49 +02:00 committed by Jouni Malinen
parent 3547ed403d
commit 8afeb0760d
1 changed files with 38 additions and 0 deletions
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38
tests/hwsim/test_ap_psk.py
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@ -3722,3 +3722,41 @@ def test_ap_wpa2_psk_4addr(dev, apdev):
found = True found = True
if not found: if not found:
raise Exception("Station interface was not seen in the bridge") raise Exception("Station interface was not seen in the bridge")
def test_rsn_eapol_m1_extra(dev, apdev):
"""Extra element and KDE in EAPOL-Key msg 1/4"""
ssid = "test-rsn"
passphrase = 'qwertyuiop'
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
# Add a reserved element and KDE into EAPOL-Key msg 1/4
params['eapol_m1_elements'] = '02051122334455' + 'dd05000facff11'
hapd = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
def test_rsn_eapol_m3_extra(dev, apdev):
"""Extra element and KDE in EAPOL-Key msg 3/4"""
ssid = "test-rsn"
passphrase = 'qwertyuiop'
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
# Add a reserved element and KDE into EAPOL-Key msg 3/4
params['eapol_m3_elements'] = '02051122334455' + 'dd05000facff11'
hapd = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
def test_rsn_eapol_m3_no_encrypt(dev, apdev):
"""EAPOL-Key msg 3/4 Key Data field not encrypted"""
ssid = "test-rsn"
passphrase = 'qwertyuiop'
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
# Add a reserved element and KDE into EAPOL-Key msg 3/4
params['eapol_m3_no_encrypt'] = '1'
hapd = hostapd.add_ap(apdev[0], params)
dev[0].connect(ssid, psk=passphrase, scan_freq="2412", wait_connect=False)
ev = dev[0].wait_event(["WPA: GTK IE in unencrypted key data"], timeout=10)
if ev is None:
raise Exception("Unencrypted GTK KDE not rejected")
dev[0].request("DISCONNECT")
dev[0].wait_disconnected()