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tests: DPP and PKEX with mismatching curve (local failure)

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2018-12-02 12:39:05 +02:00
parent eb390abb21
commit 6026ed0df1
1 changed files with 45 additions and 0 deletions
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45
tests/hwsim/test_dpp.py
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@ -3075,6 +3075,51 @@ def test_dpp_pkex_curve_mismatch(dev, apdev):
if "Peer indicated mismatching PKEX group - proposed 19" not in ev:
raise Exception("Unexpected result: " + ev)
def test_dpp_pkex_curve_mismatch_failure(dev, apdev):
"""DPP and PKEX with mismatching curve (local failure)"""
run_dpp_pkex_curve_mismatch_failure(dev, apdev, "=dpp_pkex_rx_exchange_req")
def test_dpp_pkex_curve_mismatch_failure2(dev, apdev):
"""DPP and PKEX with mismatching curve (local failure 2)"""
run_dpp_pkex_curve_mismatch_failure(dev, apdev,
"dpp_pkex_build_exchange_resp")
def run_dpp_pkex_curve_mismatch_failure(dev, apdev, func):
check_dpp_capab(dev[0])
check_dpp_capab(dev[1])
cmd = "DPP_BOOTSTRAP_GEN type=pkex curve=P-256"
res = dev[0].request(cmd)
if "FAIL" in res:
raise Exception("Failed to generate bootstrapping info")
id0 = int(res)
cmd = "DPP_BOOTSTRAP_GEN type=pkex curve=P-384"
res = dev[1].request(cmd)
if "FAIL" in res:
raise Exception("Failed to generate bootstrapping info")
id1 = int(res)
cmd = "DPP_PKEX_ADD own=%d identifier=test code=secret" % (id0)
res = dev[0].request(cmd)
if "FAIL" in res:
raise Exception("Failed to set PKEX data (responder)")
cmd = "DPP_LISTEN 2437"
if "OK" not in dev[0].request(cmd):
raise Exception("Failed to start listen operation")
with alloc_fail(dev[0], 1, func):
cmd = "DPP_PKEX_ADD own=%d identifier=test init=1 code=secret" % id1
res = dev[1].request(cmd)
if "FAIL" in res:
raise Exception("Failed to set PKEX data (initiator)")
ev = dev[0].wait_event(["DPP-FAIL"], timeout=5)
if ev is None:
raise Exception("Failure not reported (dev 0)")
if "Mismatching PKEX curve: peer=20 own=19" not in ev:
raise Exception("Unexpected result: " + ev)
def test_dpp_pkex_config2(dev, apdev):
"""DPP and PKEX with responder as the configurator"""
check_dpp_capab(dev[0])