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tests: Make dpp_pkex_test_vector parameters clearer

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This makes it a bit clearer to see which parameters need to be modified
if the test vector needs to be recreated based on new values.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Jouni Malinen 2018-01-30 18:21:37 +02:00 committed by Jouni Malinen
parent 2cc2a0a7ea
commit 2d7aa8d575
1 changed files with 28 additions and 12 deletions
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40
tests/hwsim/test_dpp.py
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@ -2195,38 +2195,54 @@ 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")
init_addr = "0c:c5:fc:af:f3:ec"
resp_addr = "cd:9b:a8:f3:e5:36"
identifier = "joes_key"
code = "thisisreallysecret"
# Initiator bootstrapping private key
init_priv = "5941b51acfc702cdc1c347264beb2920db88eb1a0bf03a211868b1632233c269"
# Responder bootstrapping private key
resp_priv = "2ae8956293f49986b6d0b8169a86805d9232babb5f6813fdfe96f19d59536c60"
# Initiator x/X keypair override
init_x_priv = "c18f91b88b2c8e12349b2f755c888c143bcfa8e42ce744ba24ef656cf893032f"
# Responder y/Y keypair override
resp_y_priv = "cc6cf1b24f59370920df1633a818c6c777013a116a4e1e285c80ed1cc996f0f5"
p256_prefix = "30310201010420"
p256_postfix = "a00a06082a8648ce3d030107"
dev[0].set("dpp_pkex_own_mac_override", resp_addr)
dev[0].set("dpp_pkex_peer_mac_override", init_addr)
dev[1].set("dpp_pkex_own_mac_override", init_addr)
dev[1].set("dpp_pkex_peer_mac_override", resp_addr)
# Responder bootstrapping key
priv = "2ae8956293f49986b6d0b8169a86805d9232babb5f6813fdfe96f19d59536c60"
cmd = "DPP_BOOTSTRAP_GEN type=pkex key=30310201010420" + priv + "a00a06082a8648ce3d030107"
cmd = "DPP_BOOTSTRAP_GEN type=pkex key=" + p256_prefix + resp_priv + p256_postfix
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")
p256_prefix + resp_y_priv + p256_postfix)
# Initiator bootstrapping key
priv = "5941b51acfc702cdc1c347264beb2920db88eb1a0bf03a211868b1632233c269"
cmd = "DPP_BOOTSTRAP_GEN type=pkex key=30310201010420" + priv + "a00a06082a8648ce3d030107"
cmd = "DPP_BOOTSTRAP_GEN type=pkex key=" + p256_prefix + init_priv + p256_postfix
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")
p256_prefix + init_x_priv + p256_postfix)
cmd = "DPP_PKEX_ADD own=%d identifier=%s code=%s" % (id0, identifier, code)
res = dev[0].request(cmd)