[21/21] auto-t: add DPP PKEX tests

Commit Message

James Prestwood Oct. 12, 2023, 8:01 p.m. UTC

---
 autotests/testDPP/hostapd.conf |   2 +-
 autotests/testDPP/pkex_test.py | 150 +++++++++++++++++++++++++++++++++
 autotests/testDPP/ssidCCMP.psk |   2 +
 3 files changed, 153 insertions(+), 1 deletion(-)
 create mode 100644 autotests/testDPP/pkex_test.py

Patch

diff --git a/autotests/testDPP/hostapd.conf b/autotests/testDPP/hostapd.conf
index 074e8228..3611933c 100644
--- a/autotests/testDPP/hostapd.conf
+++ b/autotests/testDPP/hostapd.conf
@@ -1,5 +1,5 @@ 
 hw_mode=g
-channel=1
+channel=6
 ssid=ssidCCMP
 
 wpa=2
diff --git a/autotests/testDPP/pkex_test.py b/autotests/testDPP/pkex_test.py
new file mode 100644
index 00000000..e7f7ddb4
--- /dev/null
+++ b/autotests/testDPP/pkex_test.py
@@ -0,0 +1,150 @@ 
+#!/usr/bin/python3
+
+import unittest
+import sys
+
+sys.path.append('../util')
+from iwd import IWD
+from iwd import DeviceProvisioning
+from wpas import Wpas
+from hostapd import HostapdCLI
+from hwsim import Hwsim
+from config import ctx
+
+class Test(unittest.TestCase):
+    def start_wpas_pkex(self, code, curve=None, **kwargs):
+        self.wpas.dpp_bootstrap_gen(type='pkex', curve=curve)
+        self.wpas.dpp_pkex_add(code=code, **kwargs)
+        if kwargs.get('role', 'configurator') == 'configurator':
+            self.wpas.dpp_configurator_create()
+            self.wpas.dpp_listen(2437)
+
+    def test_pkex_iwd_as_enrollee(self):
+        self.start_wpas_pkex('secret123', identifier="test")
+
+        self.device.dpp_pkex_enroll(key='secret123', identifier="test")
+
+        self.wpas.wait_for_event("DPP-AUTH-SUCCESS")
+
+    def test_pkex_iwd_as_enrollee_retransmit(self):
+        self.rule_reveal_req.enabled = True
+
+        self.start_wpas_pkex('secret123', identifier="test")
+
+        self.device.dpp_pkex_enroll(key='secret123', identifier="test")
+
+        self.wpas.wait_for_event("DPP-AUTH-SUCCESS")
+
+    def test_pkex_unsupported_version(self):
+        self.start_wpas_pkex('secret123', identifier="test", version=2)
+
+        self.device.dpp_pkex_enroll(key='secret123', identifier="test")
+
+        with self.assertRaises(TimeoutError):
+            self.wpas.wait_for_event("DPP-AUTH-SUCCESS")
+
+    def test_pkex_iwd_as_configurator(self):
+        self.hapd.reload()
+        self.hapd.wait_for_event('AP-ENABLED')
+
+        IWD.copy_to_storage('ssidCCMP.psk')
+        self.device.autoconnect = True
+
+        condition = 'obj.state == DeviceState.connected'
+        self.wd.wait_for_object_condition(self.device, condition)
+
+        self.start_wpas_pkex('secret123', identifier="test", initiator=True, role='enrollee')
+
+        self.device.dpp_pkex_configure()
+
+        self.wpas.wait_for_event("DPP-AUTH-SUCCESS")
+        self.wpas.wait_for_event("DPP-CONF-RECEIVED")
+
+    def test_pkex_iwd_as_configurator_retransmit(self):
+        self.rule_xchg_resp.enabled = True
+        self.rule_reveal_resp.enabled = True
+        self.hapd.reload()
+        self.hapd.wait_for_event('AP-ENABLED')
+
+        IWD.copy_to_storage('ssidCCMP.psk')
+        self.device.autoconnect = True
+
+        condition = 'obj.state == DeviceState.connected'
+        self.wd.wait_for_object_condition(self.device, condition)
+
+        self.start_wpas_pkex('secret123', identifier="test", initiator=True, role='enrollee')
+
+        self.device.dpp_pkex_configure()
+
+        self.wpas.wait_for_event("DPP-AUTH-SUCCESS")
+        self.wpas.wait_for_event("DPP-CONF-RECEIVED")
+
+    def test_pkex_iwd_as_configurator_bad_group(self):
+        self.hapd.reload()
+        self.hapd.wait_for_event('AP-ENABLED')
+
+        IWD.copy_to_storage('ssidCCMP.psk')
+        self.device.autoconnect = True
+
+        condition = 'obj.state == DeviceState.connected'
+        self.wd.wait_for_object_condition(self.device, condition)
+
+        self.start_wpas_pkex('secret123', identifier="test", initiator=True, role='enrollee', curve='P-384')
+
+        self.device.dpp_pkex_configure()
+
+        self.wpas.wait_for_event(f"DPP-RX src={self.device.address} freq=2437 type=8")
+        self.wpas.wait_for_event("DPP-FAIL")
+
+    def setUp(self):
+        self.wpas = Wpas('wpas.conf')
+        self.wd = IWD(True)
+        self.device = self.wd.list_devices(1)[0]
+        self.hapd = HostapdCLI('hostapd.conf')
+        self.hapd.disable()
+        self.hwsim = Hwsim()
+
+        self.rule_xchg_resp = self.hwsim.rules.create()
+        self.rule_xchg_resp.prefix = 'd0'
+        self.rule_xchg_resp.match_offset = 24
+        self.rule_xchg_resp.match = '04 09 50 6f 9a 1a 01 08'
+        self.rule_xchg_resp.match_times = 1
+        self.rule_xchg_resp.drop = True
+
+        self.rule_reveal_resp = self.hwsim.rules.create()
+        self.rule_reveal_resp.prefix = 'd0'
+        self.rule_reveal_resp.match_offset = 24
+        self.rule_reveal_resp.match = '04 09 50 6f 9a 1a 01 0a'
+        self.rule_reveal_resp.match_times = 1
+        self.rule_reveal_resp.drop = True
+
+        self.rule_reveal_req = self.hwsim.rules.create()
+        self.rule_reveal_req.prefix = 'd0'
+        self.rule_reveal_req.match_offset = 24
+        self.rule_reveal_req.match = '04 09 50 6f 9a 1a 01 09'
+        self.rule_reveal_req.match_times = 1
+        self.rule_reveal_req.drop = True
+
+    def tearDown(self):
+        self.device.disconnect()
+        self.device.dpp_stop()
+        self.wpas.dpp_configurator_remove()
+        self.wpas.clean_up()
+
+        self.wd = None
+        self.device = None
+        self.wpas = None
+        self.hapd = None
+        self.rule_xchg_resp = None
+        IWD.clear_storage()
+
+    @classmethod
+    def setUpClass(cls):
+        pass
+
+    @classmethod
+    def tearDownClass(cls):
+        pass
+
+if __name__ == '__main__':
+    unittest.main(exit=True)
\ No newline at end of file
diff --git a/autotests/testDPP/ssidCCMP.psk b/autotests/testDPP/ssidCCMP.psk
index abafdb66..156cbec6 100644
--- a/autotests/testDPP/ssidCCMP.psk
+++ b/autotests/testDPP/ssidCCMP.psk
@@ -1,2 +1,4 @@ 
 [Security]
 Passphrase=secret123
+DeviceProvisioningSharedCode=secret123
+DeviceProvisioningIdentifier=test