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tests: DPP and PKEX (P-256) test vector

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Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2017-11-24 01:43:23 +02:00 committed by Jouni Malinen
parent acc555f9e6
commit 5da4b2f386
1 changed files with 57 additions and 0 deletions
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57
tests/hwsim/test_dpp.py
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@ -1753,6 +1753,63 @@ def run_dpp_pkex(dev, apdev, curve=None, init_extra="", check_config=False):
if ev is None:
raise Exception("DPP configuration not completed (Enrollee)")
def test_dpp_pkex_test_vector(dev, apdev):
"""DPP and PKEX (P-256) test vector"""
check_dpp_capab(dev[0])
check_dpp_capab(dev[1])
dev[0].set("dpp_pkex_own_mac_override", "cd:9b:a8:f3:e5:36")
dev[0].set("dpp_pkex_peer_mac_override", "0c:c5:fc:af:f3:ec")
dev[1].set("dpp_pkex_own_mac_override", "0c:c5:fc:af:f3:ec")
dev[1].set("dpp_pkex_peer_mac_override", "cd:9b:a8:f3:e5:36")
identifier = "joes_key"
code = "thisisreallysecret"
# Responder bootstrapping key
priv = "2ae8956293f49986b6d0b8169a86805d9232babb5f6813fdfe96f19d59536c60"
cmd = "DPP_BOOTSTRAP_GEN type=pkex key=30310201010420" + priv + "a00a06082a8648ce3d030107"
res = dev[0].request(cmd)
if "FAIL" in res:
raise Exception("Failed to generate bootstrapping info")
id0 = int(res)
# Responder y/Y keypair override
priv = "cc6cf1b24f59370920df1633a818c6c777013a116a4e1e285c80ed1cc996f0f5"
dev[0].set("dpp_pkex_ephemeral_key_override",
"30310201010420" + priv + "a00a06082a8648ce3d030107")
# Initiator bootstrapping key
priv = "5941b51acfc702cdc1c347264beb2920db88eb1a0bf03a211868b1632233c269"
cmd = "DPP_BOOTSTRAP_GEN type=pkex key=30310201010420" + priv + "a00a06082a8648ce3d030107"
res = dev[1].request(cmd)
if "FAIL" in res:
raise Exception("Failed to generate bootstrapping info")
id1 = int(res)
# Initiator x/X keypair override
priv = "c18f91b88b2c8e12349b2f755c888c143bcfa8e42ce744ba24ef656cf893032f"
dev[1].set("dpp_pkex_ephemeral_key_override",
"30310201010420" + priv + "a00a06082a8648ce3d030107")
cmd = "DPP_PKEX_ADD own=%d identifier=%s code=%s" % (id0, identifier, code)
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")
cmd = "DPP_PKEX_ADD own=%d identifier=%s init=1 code=%s" % (id1, identifier, code)
res = dev[1].request(cmd)
if "FAIL" in res:
raise Exception("Failed to set PKEX data (initiator)")
ev = dev[1].wait_event(["DPP-AUTH-SUCCESS"], timeout=5)
if ev is None:
raise Exception("DPP authentication did not succeed (Initiator)")
ev = dev[0].wait_event(["DPP-AUTH-SUCCESS"], timeout=5)
if ev is None:
raise Exception("DPP authentication did not succeed (Responder)")
def test_dpp_pkex_code_mismatch(dev, apdev):
"""DPP and PKEX with mismatching code"""
check_dpp_capab(dev[0])