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tests: sigma_dut server certificate validation with UOSC/TOD

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Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Jouni Malinen 2019-06-12 04:20:15 +03:00
parent 3539738cf5
commit 4068d683f5
1 changed files with 120 additions and 1 deletions
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121
tests/hwsim/test_sigma_dut.py
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@ -22,7 +22,7 @@ from hwsim import HWSimRadio
import hwsim_utils
from test_dpp import check_dpp_capab, update_hapd_config
from test_suite_b import check_suite_b_192_capa, suite_b_as_params, suite_b_192_rsa_ap_params
from test_ap_eap import check_eap_capa
from test_ap_eap import check_eap_capa, int_eap_server_params
from test_ap_hs20 import hs20_ap_params
def check_sigma_dut():
@ -2782,3 +2782,122 @@ def test_sigma_dut_ap_hs20(dev, apdev, params):
sigma_dut_cmd_check("ap_reset_default")
finally:
stop_sigma_dut(sigma)
def test_sigma_dut_eap_ttls_uosc(dev, apdev, params):
"""sigma_dut controlled STA and EAP-TTLS with UOSC"""
logdir = params['logdir']
with open("auth_serv/ca.pem", "r") as f:
with open(os.path.join(logdir, "sigma_dut_eap_ttls_uosc.ca.pem"),
"w") as f2:
f2.write(f.read())
src = "auth_serv/server.pem"
dst = os.path.join(logdir, "sigma_dut_eap_ttls_uosc.server.der")
hashdst = os.path.join(logdir, "sigma_dut_eap_ttls_uosc.server.pem.sha256")
subprocess.check_call(["openssl", "x509", "-in", src, "-out", dst,
"-outform", "DER"],
stderr=open('/dev/null', 'w'))
with open(dst, "rb") as f:
der = f.read()
hash = hashlib.sha256(der).digest()
with open(hashdst, "w") as f:
f.write(binascii.hexlify(hash).decode())
dst = os.path.join(logdir, "sigma_dut_eap_ttls_uosc.incorrect.pem.sha256")
with open(dst, "w") as f:
f.write(32*"00")
ssid = "test-wpa2-eap"
params = hostapd.wpa2_eap_params(ssid=ssid)
hapd = hostapd.add_ap(apdev[0], params)
ifname = dev[0].ifname
sigma = start_sigma_dut(ifname, cert_path=logdir, debug=True)
try:
cmd = "sta_set_security,type,eapttls,interface,%s,ssid,%s,keymgmttype,wpa2,encType,AES-CCMP,PairwiseCipher,AES-CCMP-128,username,DOMAIN\mschapv2 user,password,password,ServerCert,sigma_dut_eap_ttls_uosc.incorrect.pem" % (ifname, ssid)
sigma_dut_cmd_check("sta_reset_default,interface,%s,prog,WPA3" % ifname)
sigma_dut_cmd_check("sta_set_ip_config,interface,%s,dhcp,0,ip,127.0.0.11,mask,255.255.255.0" % ifname)
sigma_dut_cmd_check(cmd)
sigma_dut_cmd_check("sta_associate,interface,%s,ssid,%s,channel,1" % (ifname, ssid))
ev = dev[0].wait_event(["CTRL-EVENT-EAP-TLS-CERT-ERROR"], timeout=10)
if ev is None:
raise Exception("Server certificate error not reported")
res = sigma_dut_cmd_check("dev_exec_action,program,WPA3,interface,%s,ServerCertTrust,Accept" % ifname)
if "ServerCertTrustResult,Accepted" not in res:
raise Exception("Server certificate trust was not accepted")
sigma_dut_wait_connected(ifname)
sigma_dut_cmd_check("sta_disconnect,interface," + ifname)
sigma_dut_cmd_check("sta_reset_default,interface," + ifname)
dev[0].dump_monitor()
finally:
stop_sigma_dut(sigma)
def test_sigma_dut_eap_ttls_uosc_tod(dev, apdev, params):
"""sigma_dut controlled STA and EAP-TTLS with UOSC/TOD"""
logdir = params['logdir']
with open("auth_serv/ca.pem", "r") as f:
with open(os.path.join(logdir, "sigma_dut_eap_ttls_uosc_tod.ca.pem"),
"w") as f2:
f2.write(f.read())
src = "auth_serv/server-certpol.pem"
dst = os.path.join(logdir, "sigma_dut_eap_ttls_uosc_tod.server.der")
hashdst = os.path.join(logdir,
"sigma_dut_eap_ttls_uosc_tod.server.pem.sha256")
subprocess.check_call(["openssl", "x509", "-in", src, "-out", dst,
"-outform", "DER"],
stderr=open('/dev/null', 'w'))
with open(dst, "rb") as f:
der = f.read()
hash = hashlib.sha256(der).digest()
with open(hashdst, "w") as f:
f.write(binascii.hexlify(hash).decode())
dst = os.path.join(logdir,
"sigma_dut_eap_ttls_uosc_tod.incorrect.pem.sha256")
with open(dst, "w") as f:
f.write(32*"00")
ssid = "test-wpa2-eap"
params = int_eap_server_params()
params["ssid"] = ssid
params["server_cert"] = "auth_serv/server-certpol.pem"
params["private_key"] = "auth_serv/server-certpol.key"
hapd = hostapd.add_ap(apdev[0], params)
ifname = dev[0].ifname
sigma = start_sigma_dut(ifname, cert_path=logdir, debug=True)
try:
cmd = "sta_set_security,type,eapttls,interface,%s,ssid,%s,keymgmttype,wpa2,encType,AES-CCMP,PairwiseCipher,AES-CCMP-128,trustedRootCA,sigma_dut_eap_ttls_uosc_tod.ca.pem,username,DOMAIN\mschapv2 user,password,password,ServerCert,sigma_dut_eap_ttls_uosc_tod.server.pem" % (ifname, ssid)
sigma_dut_cmd_check("sta_reset_default,interface,%s,prog,WPA3" % ifname)
sigma_dut_cmd_check("sta_set_ip_config,interface,%s,dhcp,0,ip,127.0.0.11,mask,255.255.255.0" % ifname)
sigma_dut_cmd_check(cmd)
sigma_dut_cmd_check("sta_associate,interface,%s,ssid,%s,channel,1" % (ifname, ssid))
sigma_dut_wait_connected(ifname)
sigma_dut_cmd_check("sta_get_ip_config,interface," + ifname)
sigma_dut_cmd_check("sta_disconnect,interface," + ifname + ",maintain_profile,1")
dev[0].wait_disconnected()
dev[0].dump_monitor()
hapd.disable()
params = hostapd.wpa2_eap_params(ssid=ssid)
hapd = hostapd.add_ap(apdev[0], params)
sigma_dut_cmd_check("sta_associate,interface,%s,ssid,%s,channel,1" % (ifname, ssid))
ev = dev[0].wait_event(["CTRL-EVENT-EAP-TLS-CERT-ERROR"], timeout=10)
if ev is None:
raise Exception("Server certificate error not reported")
res = sigma_dut_cmd_check("dev_exec_action,program,WPA3,interface,%s,ServerCertTrust,Accept" % ifname)
if "ServerCertTrustResult,Accepted" in res:
raise Exception("Server certificate trust override was accepted unexpectedly")
sigma_dut_cmd_check("sta_reset_default,interface," + ifname)
dev[0].dump_monitor()
finally:
stop_sigma_dut(sigma)