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tests: DPP enterprise provisioning
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Jouni Malinen
Jouni Malinen
parent
ace3723d98
commit
5abf8ad9b2
@ -5619,3 +5619,149 @@ def test_dpp_qr_code_auth_rand_mac_addr(dev, apdev):
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run_dpp_qr_code_auth_unicast(dev, apdev, None)
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finally:
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dev[0].set("gas_rand_mac_addr", "0")
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def dpp_sign_cert(cacert, cakey, csr_der):
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csr = OpenSSL.crypto.load_certificate_request(OpenSSL.crypto.FILETYPE_ASN1,
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csr_der)
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cert = OpenSSL.crypto.X509()
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cert.set_serial_number(12345)
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cert.gmtime_adj_notBefore(-10)
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cert.gmtime_adj_notAfter(100000)
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cert.set_pubkey(csr.get_pubkey())
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dn = cert.get_subject()
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dn.CN = "dpp-tls-test"
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cert.set_subject(dn)
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cert.set_version(2)
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cert.add_extensions([
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OpenSSL.crypto.X509Extension(b"basicConstraints", True,
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b"CA:FALSE"),
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OpenSSL.crypto.X509Extension(b"subjectKeyIdentifier", False,
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b"hash", subject=cert),
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OpenSSL.crypto.X509Extension(b"authorityKeyIdentifier", False,
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b"keyid:always", issuer=cacert),
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])
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cert.set_issuer(cacert.get_subject())
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cert.sign(cakey, "sha256")
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return cert
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def test_dpp_enterprise(dev, apdev, params):
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"""DPP and enterprise EAP-TLS provisioning"""
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try:
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dev[0].set("dpp_config_processing", "2")
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run_dpp_enterprise(dev, apdev, params)
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finally:
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dev[0].set("dpp_config_processing", "0", allow_fail=True)
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def run_dpp_enterprise(dev, apdev, params):
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if not openssl_imported:
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raise HwsimSkip("OpenSSL python method not available")
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check_dpp_capab(dev[0])
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check_dpp_capab(dev[1])
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cert_file = params['prefix'] + ".cert.pem"
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pkcs7_file = params['prefix'] + ".pkcs7.der"
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params = {"ssid": "dpp-ent",
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"wpa": "2",
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"wpa_key_mgmt": "WPA-EAP",
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"rsn_pairwise": "CCMP",
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"ieee8021x": "1",
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"eap_server": "1",
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"eap_user_file": "auth_serv/eap_user.conf",
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"ca_cert": "auth_serv/ec-ca.pem",
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"server_cert": "auth_serv/ec-server.pem",
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"private_key": "auth_serv/ec-server.key"}
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hapd = hostapd.add_ap(apdev[0], params)
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with open("auth_serv/ec-ca.pem", "rb") as f:
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res = f.read()
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cacert = OpenSSL.crypto.load_certificate(OpenSSL.crypto.FILETYPE_PEM,
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res)
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with open("auth_serv/ec-ca.key", "rb") as f:
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res = f.read()
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cakey = OpenSSL.crypto.load_privatekey(OpenSSL.crypto.FILETYPE_PEM, res)
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conf_id = dev[1].dpp_configurator_add()
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id0 = dev[0].dpp_bootstrap_gen(chan="81/1", mac=True)
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uri0 = dev[0].request("DPP_BOOTSTRAP_GET_URI %d" % id0)
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dev[0].dpp_listen(2412)
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csrattrs = "MAsGCSqGSIb3DQEJBw=="
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id1 = dev[1].dpp_auth_init(uri=uri0, configurator=conf_id, conf="sta-dot1x",
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csrattrs=csrattrs, ssid="dpp-ent")
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ev = dev[1].wait_event(["DPP-CSR"], timeout=10)
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if ev is None:
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raise Exception("Configurator did not receive CSR")
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id1_csr = int(ev.split(' ')[1].split('=')[1])
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if id1 != id1_csr:
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raise Exception("Peer bootstrapping ID mismatch in CSR event")
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csr = ev.split(' ')[2]
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if not csr.startswith("csr="):
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raise Exception("Could not parse CSR event: " + ev)
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csr = csr[4:]
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csr = base64.b64decode(csr.encode())
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logger.info("CSR: " + binascii.hexlify(csr).decode())
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cert = dpp_sign_cert(cacert, cakey, csr)
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with open(cert_file, 'wb') as f:
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f.write(OpenSSL.crypto.dump_certificate(OpenSSL.crypto.FILETYPE_PEM,
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cert))
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subprocess.check_call(['openssl', 'crl2pkcs7', '-nocrl',
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'-certfile', cert_file,
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'-certfile', 'auth_serv/ec-ca.pem',
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'-outform', 'DER', '-out', pkcs7_file])
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#caCert = base64.b64encode(b"TODO").decode()
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#res = dev[1].request("DPP_CA_SET peer=%d name=caCert value=%s" % (id1, caCert))
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#if "OK" not in res:
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# raise Exception("Failed to set caCert")
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name = "server.w1.fi"
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res = dev[1].request("DPP_CA_SET peer=%d name=trustedEapServerName value=%s" % (id1, name))
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if "OK" not in res:
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raise Exception("Failed to set trustedEapServerName")
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with open(pkcs7_file, 'rb') as f:
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pkcs7_der = f.read()
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certbag = base64.b64encode(pkcs7_der).decode()
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res = dev[1].request("DPP_CA_SET peer=%d name=certBag value=%s" % (id1, certbag))
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if "OK" not in res:
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raise Exception("Failed to set certBag")
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ev = dev[1].wait_event(["DPP-CONF-SENT", "DPP-CONF-FAILED"], timeout=5)
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if ev is None:
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raise Exception("DPP configuration not completed (Configurator)")
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if "DPP-CONF-FAILED" in ev:
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raise Exception("DPP configuration did not succeed (Configurator)")
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ev = dev[0].wait_event(["DPP-CONF-RECEIVED", "DPP-CONF-FAILED"],
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timeout=1)
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if ev is None:
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raise Exception("DPP configuration not completed (Enrollee)")
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if "DPP-CONF-FAILED" in ev:
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raise Exception("DPP configuration did not succeed (Enrollee)")
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ev = dev[0].wait_event(["DPP-CERTBAG"], timeout=1)
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if ev is None:
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raise Exception("DPP-CERTBAG not reported")
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certbag = base64.b64decode(ev.split(' ')[1].encode())
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if certbag != pkcs7_der:
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raise Exception("DPP-CERTBAG mismatch")
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#ev = dev[0].wait_event(["DPP-CACERT"], timeout=1)
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#if ev is None:
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# raise Exception("DPP-CACERT not reported")
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ev = dev[0].wait_event(["DPP-SERVER-NAME"], timeout=1)
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if ev is None:
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raise Exception("DPP-SERVER-NAME not reported")
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if ev.split(' ')[1] != name:
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raise Exception("DPP-SERVER-NAME mismatch: " + ev)
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ev = dev[0].wait_event(["DPP-NETWORK-ID"], timeout=1)
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if ev is None:
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raise Exception("DPP network profile not generated")
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id = ev.split(' ')[1]
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dev[0].wait_connected()
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@ -1529,7 +1529,8 @@ class WpaSupplicant:
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extra=None, own=None, role=None, neg_freq=None,
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ssid=None, passphrase=None, expect_fail=False,
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tcp_addr=None, tcp_port=None, conn_status=False,
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ssid_charset=None, nfc_uri=None, netrole=None):
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ssid_charset=None, nfc_uri=None, netrole=None,
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csrattrs=None):
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cmd = "DPP_AUTH_INIT"
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if peer is None:
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if nfc_uri:
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@ -1563,6 +1564,8 @@ class WpaSupplicant:
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cmd += " conn_status=1"
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if netrole:
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cmd += " netrole=" + netrole
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if csrattrs:
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cmd += " csrattrs=" + csrattrs
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res = self.request(cmd)
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if expect_fail:
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if "FAIL" not in res:
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@ -1570,6 +1573,7 @@ class WpaSupplicant:
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return
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if "OK" not in res:
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raise Exception("Failed to initiate DPP Authentication")
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return int(peer)
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def dpp_pkex_init(self, identifier, code, role=None, key=None, curve=None,
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extra=None, use_id=None, allow_fail=False):
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