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tests: DPP bootstrapping via NFC negotiated handover

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Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Jouni Malinen 2020-01-27 17:04:12 +02:00 committed by Jouni Malinen
parent 566972fd6f
commit db1aa8f19f
1 changed files with 48 additions and 0 deletions
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48
tests/hwsim/test_dpp.py
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@ -4882,6 +4882,54 @@ def test_dpp_nfc_uri(dev, apdev):
dev[1].dpp_auth_init(nfc_uri=uri, configurator=conf_id, conf="sta-dpp")
wait_auth_success(dev[0], dev[1], configurator=dev[1], enrollee=dev[0])
def test_dpp_nfc_negotiated_handover(dev, apdev):
"""DPP bootstrapping via NFC negotiated handover"""
run_dpp_nfc_negotiated_handover(dev, apdev)
def test_dpp_nfc_negotiated_handover_diff_curve(dev, apdev):
"""DPP bootstrapping via NFC negotiated handover (different curve)"""
run_dpp_nfc_negotiated_handover(dev, apdev, curve0="prime256v1",
curve1="secp384r1")
def run_dpp_nfc_negotiated_handover(dev, apdev, curve0=None, curve1=None):
check_dpp_capab(dev[0])
check_dpp_capab(dev[1])
id0 = dev[0].dpp_bootstrap_gen(type="nfc-uri", chan="81/6,11", mac=True,
curve=curve0)
uri0 = dev[0].request("DPP_BOOTSTRAP_GET_URI %d" % id0)
logger.info("Generated URI[0]: " + uri0)
id1 = dev[1].dpp_bootstrap_gen(type="nfc-uri", chan="81/1,6,11", mac=True,
curve=curve1)
uri1 = dev[1].request("DPP_BOOTSTRAP_GET_URI %d" % id1)
logger.info("Generated URI[1]: " + uri1)
# dev[0] acting as NFC Handover Requestor
# dev[1] acting as NFC Handover Selector
res = dev[1].request("DPP_NFC_HANDOVER_REQ own=%d uri=%s" % (id1, uri0))
if "FAIL" in res:
raise Exception("Failed to process NFC Handover Request")
info = dev[1].request("DPP_BOOTSTRAP_INFO %d" % id1)
logger.info("Updated local bootstrapping info:\n" + info)
freq = None
for line in info.splitlines():
if line.startswith("use_freq="):
freq = int(line.split('=')[1])
if freq is None:
raise Exception("Selected channel not indicated")
uri1 = dev[1].request("DPP_BOOTSTRAP_GET_URI %d" % id1)
logger.info("Updated URI[1]: " + uri1)
dev[1].dpp_listen(freq)
res = dev[0].request("DPP_NFC_HANDOVER_SEL own=%d uri=%s" % (id0, uri1))
if "FAIL" in res:
raise Exception("Failed to process NFC Handover Select")
peer = int(res)
conf_id = dev[0].dpp_configurator_add()
dev[0].dpp_auth_init(peer=peer, own=id0, configurator=conf_id,
conf="sta-dpp")
wait_auth_success(dev[1], dev[0], configurator=dev[0], enrollee=dev[1])
def test_dpp_with_p2p_device(dev, apdev):
"""DPP exchange when driver uses a separate P2P Device interface"""
check_dpp_capab(dev[0])