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1640a2e4 | 1 | # Test cases for SAE |
4f6985de | 2 | # Copyright (c) 2013-2016, Jouni Malinen <j@w1.fi> |
1640a2e4 JM |
3 | # |
4 | # This software may be distributed under the terms of the BSD license. | |
5 | # See README for more details. | |
6 | ||
9fd6804d | 7 | from remotehost import remote_compatible |
5b3c40a6 JM |
8 | import binascii |
9 | import os | |
1640a2e4 | 10 | import time |
1640a2e4 JM |
11 | import logging |
12 | logger = logging.getLogger() | |
13 | ||
14 | import hwsim_utils | |
15 | import hostapd | |
33822240 | 16 | from wpasupplicant import WpaSupplicant |
51761ba2 | 17 | from utils import HwsimSkip, alloc_fail, fail_test, wait_fail_trigger |
5b3c40a6 | 18 | from test_ap_psk import find_wpas_process, read_process_memory, verify_not_present, get_key_locations |
1640a2e4 | 19 | |
9fd6804d | 20 | @remote_compatible |
1640a2e4 JM |
21 | def test_sae(dev, apdev): |
22 | """SAE with default group""" | |
b9749b6a JM |
23 | if "SAE" not in dev[0].get_capability("auth_alg"): |
24 | raise HwsimSkip("SAE not supported") | |
1640a2e4 JM |
25 | params = hostapd.wpa2_params(ssid="test-sae", |
26 | passphrase="12345678") | |
27 | params['wpa_key_mgmt'] = 'SAE' | |
8b8a1864 | 28 | hapd = hostapd.add_ap(apdev[0], params) |
65038313 JM |
29 | key_mgmt = hapd.get_config()['key_mgmt'] |
30 | if key_mgmt.split(' ')[0] != "SAE": | |
31 | raise Exception("Unexpected GET_CONFIG(key_mgmt): " + key_mgmt) | |
1640a2e4 JM |
32 | |
33 | dev[0].request("SET sae_groups ") | |
34 | id = dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
35 | scan_freq="2412") | |
36 | if dev[0].get_status_field('sae_group') != '19': | |
37 | raise Exception("Expected default SAE group not used") | |
d463c556 JM |
38 | bss = dev[0].get_bss(apdev[0]['bssid']) |
39 | if 'flags' not in bss: | |
40 | raise Exception("Could not get BSS flags from BSS table") | |
41 | if "[WPA2-SAE-CCMP]" not in bss['flags']: | |
42 | raise Exception("Unexpected BSS flags: " + bss['flags']) | |
1640a2e4 | 43 | |
7b28c408 JM |
44 | res = hapd.request("STA-FIRST") |
45 | if "sae_group=19" not in res.splitlines(): | |
46 | raise Exception("hostapd STA output did not specify SAE group") | |
47 | ||
9fd6804d | 48 | @remote_compatible |
33dcced5 JM |
49 | def test_sae_password_ecc(dev, apdev): |
50 | """SAE with number of different passwords (ECC)""" | |
51 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
52 | raise HwsimSkip("SAE not supported") | |
53 | params = hostapd.wpa2_params(ssid="test-sae", | |
54 | passphrase="12345678") | |
55 | params['wpa_key_mgmt'] = 'SAE' | |
8b8a1864 | 56 | hapd = hostapd.add_ap(apdev[0], params) |
33dcced5 JM |
57 | |
58 | dev[0].request("SET sae_groups 19") | |
59 | ||
60 | for i in range(10): | |
61 | password = "12345678-" + str(i) | |
62 | hapd.set("wpa_passphrase", password) | |
63 | dev[0].connect("test-sae", psk=password, key_mgmt="SAE", | |
64 | scan_freq="2412") | |
65 | dev[0].request("REMOVE_NETWORK all") | |
66 | dev[0].wait_disconnected() | |
67 | ||
9fd6804d | 68 | @remote_compatible |
33dcced5 JM |
69 | def test_sae_password_ffc(dev, apdev): |
70 | """SAE with number of different passwords (FFC)""" | |
71 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
72 | raise HwsimSkip("SAE not supported") | |
73 | params = hostapd.wpa2_params(ssid="test-sae", | |
74 | passphrase="12345678") | |
75 | params['wpa_key_mgmt'] = 'SAE' | |
76 | params['sae_groups'] = '22' | |
8b8a1864 | 77 | hapd = hostapd.add_ap(apdev[0], params) |
33dcced5 JM |
78 | |
79 | dev[0].request("SET sae_groups 22") | |
80 | ||
81 | for i in range(10): | |
82 | password = "12345678-" + str(i) | |
83 | hapd.set("wpa_passphrase", password) | |
84 | dev[0].connect("test-sae", psk=password, key_mgmt="SAE", | |
85 | scan_freq="2412") | |
86 | dev[0].request("REMOVE_NETWORK all") | |
87 | dev[0].wait_disconnected() | |
88 | ||
9fd6804d | 89 | @remote_compatible |
19d3a6e3 JM |
90 | def test_sae_pmksa_caching(dev, apdev): |
91 | """SAE and PMKSA caching""" | |
b9749b6a JM |
92 | if "SAE" not in dev[0].get_capability("auth_alg"): |
93 | raise HwsimSkip("SAE not supported") | |
19d3a6e3 JM |
94 | params = hostapd.wpa2_params(ssid="test-sae", |
95 | passphrase="12345678") | |
96 | params['wpa_key_mgmt'] = 'SAE' | |
8b8a1864 | 97 | hapd = hostapd.add_ap(apdev[0], params) |
19d3a6e3 JM |
98 | |
99 | dev[0].request("SET sae_groups ") | |
100 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
101 | scan_freq="2412") | |
7cc9a81f JM |
102 | ev = hapd.wait_event([ "AP-STA-CONNECTED" ], timeout=5) |
103 | if ev is None: | |
104 | raise Exception("No connection event received from hostapd") | |
19d3a6e3 | 105 | dev[0].request("DISCONNECT") |
7cc9a81f | 106 | dev[0].wait_disconnected() |
19d3a6e3 | 107 | dev[0].request("RECONNECT") |
5f35a5e2 | 108 | dev[0].wait_connected(timeout=15, error="Reconnect timed out") |
19d3a6e3 JM |
109 | if dev[0].get_status_field('sae_group') is not None: |
110 | raise Exception("SAE group claimed to have been used") | |
111 | ||
9fd6804d | 112 | @remote_compatible |
19d3a6e3 JM |
113 | def test_sae_pmksa_caching_disabled(dev, apdev): |
114 | """SAE and PMKSA caching disabled""" | |
b9749b6a JM |
115 | if "SAE" not in dev[0].get_capability("auth_alg"): |
116 | raise HwsimSkip("SAE not supported") | |
19d3a6e3 JM |
117 | params = hostapd.wpa2_params(ssid="test-sae", |
118 | passphrase="12345678") | |
119 | params['wpa_key_mgmt'] = 'SAE' | |
120 | params['disable_pmksa_caching'] = '1' | |
8b8a1864 | 121 | hapd = hostapd.add_ap(apdev[0], params) |
19d3a6e3 JM |
122 | |
123 | dev[0].request("SET sae_groups ") | |
124 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
125 | scan_freq="2412") | |
7cc9a81f JM |
126 | ev = hapd.wait_event([ "AP-STA-CONNECTED" ], timeout=5) |
127 | if ev is None: | |
128 | raise Exception("No connection event received from hostapd") | |
19d3a6e3 | 129 | dev[0].request("DISCONNECT") |
7cc9a81f | 130 | dev[0].wait_disconnected() |
19d3a6e3 | 131 | dev[0].request("RECONNECT") |
5f35a5e2 | 132 | dev[0].wait_connected(timeout=15, error="Reconnect timed out") |
19d3a6e3 JM |
133 | if dev[0].get_status_field('sae_group') != '19': |
134 | raise Exception("Expected default SAE group not used") | |
135 | ||
1640a2e4 JM |
136 | def test_sae_groups(dev, apdev): |
137 | """SAE with all supported groups""" | |
b9749b6a JM |
138 | if "SAE" not in dev[0].get_capability("auth_alg"): |
139 | raise HwsimSkip("SAE not supported") | |
b1f487cb JM |
140 | # This is the full list of supported groups, but groups 14-16 (2048-4096 bit |
141 | # MODP) and group 21 (521-bit random ECP group) are a bit too slow on some | |
142 | # VMs and can result in hitting the mac80211 authentication timeout, so | |
143 | # allow them to fail and just report such failures in the debug log. | |
144 | sae_groups = [ 19, 25, 26, 20, 21, 2, 5, 14, 15, 16, 22, 23, 24 ] | |
9e286d5e JM |
145 | tls = dev[0].request("GET tls_library") |
146 | if tls.startswith("OpenSSL") and "build=OpenSSL 1.0.2" in tls and "run=OpenSSL 1.0.2" in tls: | |
147 | logger.info("Add Brainpool EC groups since OpenSSL is new enough") | |
148 | sae_groups += [ 27, 28, 29, 30 ] | |
b1f487cb | 149 | heavy_groups = [ 14, 15, 16 ] |
1640a2e4 JM |
150 | groups = [str(g) for g in sae_groups] |
151 | params = hostapd.wpa2_params(ssid="test-sae-groups", | |
152 | passphrase="12345678") | |
153 | params['wpa_key_mgmt'] = 'SAE' | |
154 | params['sae_groups'] = ' '.join(groups) | |
8b8a1864 | 155 | hostapd.add_ap(apdev[0], params) |
1640a2e4 JM |
156 | |
157 | for g in groups: | |
158 | logger.info("Testing SAE group " + g) | |
159 | dev[0].request("SET sae_groups " + g) | |
160 | id = dev[0].connect("test-sae-groups", psk="12345678", key_mgmt="SAE", | |
b1f487cb JM |
161 | scan_freq="2412", wait_connect=False) |
162 | if int(g) in heavy_groups: | |
163 | ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=5) | |
164 | if ev is None: | |
165 | logger.info("No connection with heavy SAE group %s did not connect - likely hitting timeout in mac80211" % g) | |
166 | dev[0].remove_network(id) | |
167 | time.sleep(0.1) | |
168 | dev[0].dump_monitor() | |
169 | continue | |
170 | logger.info("Connection with heavy SAE group " + g) | |
171 | else: | |
a68d1792 JM |
172 | ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=10) |
173 | if ev is None: | |
174 | if "BoringSSL" in tls and int(g) in [ 25 ]: | |
175 | logger.info("Ignore connection failure with group " + g + " with BoringSSL") | |
176 | dev[0].remove_network(id) | |
177 | dev[0].dump_monitor() | |
178 | continue | |
179 | raise Exception("Connection timed out with group " + g) | |
1640a2e4 JM |
180 | if dev[0].get_status_field('sae_group') != g: |
181 | raise Exception("Expected SAE group not used") | |
182 | dev[0].remove_network(id) | |
b1f487cb JM |
183 | dev[0].wait_disconnected() |
184 | dev[0].dump_monitor() | |
1640a2e4 | 185 | |
9fd6804d | 186 | @remote_compatible |
1640a2e4 JM |
187 | def test_sae_group_nego(dev, apdev): |
188 | """SAE group negotiation""" | |
b9749b6a JM |
189 | if "SAE" not in dev[0].get_capability("auth_alg"): |
190 | raise HwsimSkip("SAE not supported") | |
1640a2e4 JM |
191 | params = hostapd.wpa2_params(ssid="test-sae-group-nego", |
192 | passphrase="12345678") | |
193 | params['wpa_key_mgmt'] = 'SAE' | |
194 | params['sae_groups'] = '19' | |
8b8a1864 | 195 | hostapd.add_ap(apdev[0], params) |
1640a2e4 JM |
196 | |
197 | dev[0].request("SET sae_groups 25 26 20 19") | |
198 | dev[0].connect("test-sae-group-nego", psk="12345678", key_mgmt="SAE", | |
199 | scan_freq="2412") | |
200 | if dev[0].get_status_field('sae_group') != '19': | |
201 | raise Exception("Expected SAE group not used") | |
a6cf5cd6 | 202 | |
9fd6804d | 203 | @remote_compatible |
a6cf5cd6 JM |
204 | def test_sae_anti_clogging(dev, apdev): |
205 | """SAE anti clogging""" | |
b9749b6a JM |
206 | if "SAE" not in dev[0].get_capability("auth_alg"): |
207 | raise HwsimSkip("SAE not supported") | |
a6cf5cd6 JM |
208 | params = hostapd.wpa2_params(ssid="test-sae", passphrase="12345678") |
209 | params['wpa_key_mgmt'] = 'SAE' | |
210 | params['sae_anti_clogging_threshold'] = '1' | |
8b8a1864 | 211 | hostapd.add_ap(apdev[0], params) |
a6cf5cd6 JM |
212 | |
213 | dev[0].request("SET sae_groups ") | |
214 | dev[1].request("SET sae_groups ") | |
215 | id = {} | |
216 | for i in range(0, 2): | |
217 | dev[i].scan(freq="2412") | |
218 | id[i] = dev[i].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
219 | scan_freq="2412", only_add_network=True) | |
220 | for i in range(0, 2): | |
221 | dev[i].select_network(id[i]) | |
222 | for i in range(0, 2): | |
5f35a5e2 | 223 | dev[i].wait_connected(timeout=10) |
d05ff960 JM |
224 | |
225 | def test_sae_forced_anti_clogging(dev, apdev): | |
226 | """SAE anti clogging (forced)""" | |
b9749b6a JM |
227 | if "SAE" not in dev[0].get_capability("auth_alg"): |
228 | raise HwsimSkip("SAE not supported") | |
d05ff960 | 229 | params = hostapd.wpa2_params(ssid="test-sae", passphrase="12345678") |
fd4709ff | 230 | params['wpa_key_mgmt'] = 'SAE WPA-PSK' |
d05ff960 | 231 | params['sae_anti_clogging_threshold'] = '0' |
8b8a1864 | 232 | hostapd.add_ap(apdev[0], params) |
fd4709ff | 233 | dev[2].connect("test-sae", psk="12345678", scan_freq="2412") |
d05ff960 JM |
234 | for i in range(0, 2): |
235 | dev[i].request("SET sae_groups ") | |
236 | dev[i].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
237 | scan_freq="2412") | |
238 | ||
239 | def test_sae_mixed(dev, apdev): | |
240 | """Mixed SAE and non-SAE network""" | |
b9749b6a JM |
241 | if "SAE" not in dev[0].get_capability("auth_alg"): |
242 | raise HwsimSkip("SAE not supported") | |
d05ff960 JM |
243 | params = hostapd.wpa2_params(ssid="test-sae", passphrase="12345678") |
244 | params['wpa_key_mgmt'] = 'SAE WPA-PSK' | |
245 | params['sae_anti_clogging_threshold'] = '0' | |
8b8a1864 | 246 | hostapd.add_ap(apdev[0], params) |
d05ff960 JM |
247 | |
248 | dev[2].connect("test-sae", psk="12345678", scan_freq="2412") | |
249 | for i in range(0, 2): | |
250 | dev[i].request("SET sae_groups ") | |
251 | dev[i].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
252 | scan_freq="2412") | |
acb63c75 | 253 | |
fa617ee6 JM |
254 | def test_sae_and_psk(dev, apdev): |
255 | """SAE and PSK enabled in network profile""" | |
256 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
257 | raise HwsimSkip("SAE not supported") | |
258 | params = hostapd.wpa2_params(ssid="test-sae", passphrase="12345678") | |
259 | params['wpa_key_mgmt'] = 'SAE' | |
260 | hostapd.add_ap(apdev[0], params) | |
261 | ||
262 | dev[0].request("SET sae_groups ") | |
263 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE WPA-PSK", | |
264 | scan_freq="2412") | |
265 | ||
266 | def test_sae_and_psk2(dev, apdev): | |
267 | """SAE and PSK enabled in network profile (use PSK)""" | |
268 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
269 | raise HwsimSkip("SAE not supported") | |
270 | params = hostapd.wpa2_params(ssid="test-psk", passphrase="12345678") | |
271 | hostapd.add_ap(apdev[0], params) | |
272 | ||
273 | dev[0].request("SET sae_groups ") | |
274 | dev[0].connect("test-psk", psk="12345678", key_mgmt="SAE WPA-PSK", | |
275 | scan_freq="2412") | |
276 | ||
5c8df74f JM |
277 | def test_sae_mixed_mfp(dev, apdev): |
278 | """Mixed SAE and non-SAE network and MFP required with SAE""" | |
279 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
280 | raise HwsimSkip("SAE not supported") | |
281 | params = hostapd.wpa2_params(ssid="test-sae", passphrase="12345678") | |
282 | params['wpa_key_mgmt'] = 'SAE WPA-PSK' | |
283 | params["ieee80211w"] = "1" | |
284 | params['sae_require_mfp'] = '1' | |
285 | hostapd.add_ap(apdev[0], params) | |
286 | ||
287 | dev[0].request("SET sae_groups ") | |
288 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", ieee80211w="2", | |
289 | scan_freq="2412") | |
290 | dev[0].dump_monitor() | |
291 | ||
292 | dev[1].request("SET sae_groups ") | |
293 | dev[1].connect("test-sae", psk="12345678", key_mgmt="SAE", ieee80211w="0", | |
294 | scan_freq="2412", wait_connect=False) | |
295 | ev = dev[1].wait_event(["CTRL-EVENT-CONNECTED", | |
296 | "CTRL-EVENT-ASSOC-REJECT"], timeout=10) | |
297 | if ev is None: | |
298 | raise Exception("No connection result reported") | |
299 | if "CTRL-EVENT-ASSOC-REJECT" not in ev: | |
300 | raise Exception("SAE connection without MFP was not rejected") | |
301 | if "status_code=31" not in ev: | |
302 | raise Exception("Unexpected status code in rejection: " + ev) | |
303 | dev[1].request("DISCONNECT") | |
304 | dev[1].dump_monitor() | |
305 | ||
306 | dev[2].connect("test-sae", psk="12345678", ieee80211w="0", scan_freq="2412") | |
307 | dev[2].dump_monitor() | |
308 | ||
9fd6804d | 309 | @remote_compatible |
acb63c75 JM |
310 | def test_sae_missing_password(dev, apdev): |
311 | """SAE and missing password""" | |
b9749b6a JM |
312 | if "SAE" not in dev[0].get_capability("auth_alg"): |
313 | raise HwsimSkip("SAE not supported") | |
acb63c75 JM |
314 | params = hostapd.wpa2_params(ssid="test-sae", |
315 | passphrase="12345678") | |
316 | params['wpa_key_mgmt'] = 'SAE' | |
8b8a1864 | 317 | hapd = hostapd.add_ap(apdev[0], params) |
acb63c75 JM |
318 | |
319 | dev[0].request("SET sae_groups ") | |
320 | id = dev[0].connect("test-sae", | |
321 | raw_psk="46b4a73b8a951ad53ebd2e0afdb9c5483257edd4c21d12b7710759da70945858", | |
322 | key_mgmt="SAE", scan_freq="2412", wait_connect=False) | |
323 | ev = dev[0].wait_event(['CTRL-EVENT-SSID-TEMP-DISABLED'], timeout=10) | |
324 | if ev is None: | |
325 | raise Exception("Invalid network not temporarily disabled") | |
5b3c40a6 JM |
326 | |
327 | ||
328 | def test_sae_key_lifetime_in_memory(dev, apdev, params): | |
329 | """SAE and key lifetime in memory""" | |
b9749b6a JM |
330 | if "SAE" not in dev[0].get_capability("auth_alg"): |
331 | raise HwsimSkip("SAE not supported") | |
5b3c40a6 JM |
332 | password = "5ad144a7c1f5a5503baa6fa01dabc15b1843e8c01662d78d16b70b5cd23cf8b" |
333 | p = hostapd.wpa2_params(ssid="test-sae", passphrase=password) | |
334 | p['wpa_key_mgmt'] = 'SAE' | |
8b8a1864 | 335 | hapd = hostapd.add_ap(apdev[0], p) |
5b3c40a6 JM |
336 | |
337 | pid = find_wpas_process(dev[0]) | |
338 | ||
339 | dev[0].request("SET sae_groups ") | |
340 | id = dev[0].connect("test-sae", psk=password, key_mgmt="SAE", | |
341 | scan_freq="2412") | |
342 | ||
8e416cec JM |
343 | # The decrypted copy of GTK is freed only after the CTRL-EVENT-CONNECTED |
344 | # event has been delivered, so verify that wpa_supplicant has returned to | |
345 | # eloop before reading process memory. | |
54f2cae2 | 346 | time.sleep(1) |
8e416cec | 347 | dev[0].ping() |
5b3c40a6 JM |
348 | buf = read_process_memory(pid, password) |
349 | ||
350 | dev[0].request("DISCONNECT") | |
351 | dev[0].wait_disconnected() | |
352 | ||
353 | dev[0].relog() | |
354 | sae_k = None | |
355 | sae_keyseed = None | |
356 | sae_kck = None | |
357 | pmk = None | |
358 | ptk = None | |
359 | gtk = None | |
360 | with open(os.path.join(params['logdir'], 'log0'), 'r') as f: | |
361 | for l in f.readlines(): | |
362 | if "SAE: k - hexdump" in l: | |
363 | val = l.strip().split(':')[3].replace(' ', '') | |
364 | sae_k = binascii.unhexlify(val) | |
365 | if "SAE: keyseed - hexdump" in l: | |
366 | val = l.strip().split(':')[3].replace(' ', '') | |
367 | sae_keyseed = binascii.unhexlify(val) | |
368 | if "SAE: KCK - hexdump" in l: | |
369 | val = l.strip().split(':')[3].replace(' ', '') | |
370 | sae_kck = binascii.unhexlify(val) | |
371 | if "SAE: PMK - hexdump" in l: | |
372 | val = l.strip().split(':')[3].replace(' ', '') | |
373 | pmk = binascii.unhexlify(val) | |
374 | if "WPA: PTK - hexdump" in l: | |
375 | val = l.strip().split(':')[3].replace(' ', '') | |
376 | ptk = binascii.unhexlify(val) | |
377 | if "WPA: Group Key - hexdump" in l: | |
378 | val = l.strip().split(':')[3].replace(' ', '') | |
379 | gtk = binascii.unhexlify(val) | |
380 | if not sae_k or not sae_keyseed or not sae_kck or not pmk or not ptk or not gtk: | |
381 | raise Exception("Could not find keys from debug log") | |
382 | if len(gtk) != 16: | |
383 | raise Exception("Unexpected GTK length") | |
384 | ||
385 | kck = ptk[0:16] | |
386 | kek = ptk[16:32] | |
387 | tk = ptk[32:48] | |
388 | ||
389 | fname = os.path.join(params['logdir'], | |
390 | 'sae_key_lifetime_in_memory.memctx-') | |
391 | ||
392 | logger.info("Checking keys in memory while associated") | |
393 | get_key_locations(buf, password, "Password") | |
394 | get_key_locations(buf, pmk, "PMK") | |
395 | if password not in buf: | |
81e787b7 | 396 | raise HwsimSkip("Password not found while associated") |
5b3c40a6 | 397 | if pmk not in buf: |
81e787b7 | 398 | raise HwsimSkip("PMK not found while associated") |
5b3c40a6 JM |
399 | if kck not in buf: |
400 | raise Exception("KCK not found while associated") | |
401 | if kek not in buf: | |
402 | raise Exception("KEK not found while associated") | |
b74f82a4 JM |
403 | #if tk in buf: |
404 | # raise Exception("TK found from memory") | |
5b3c40a6 JM |
405 | verify_not_present(buf, sae_k, fname, "SAE(k)") |
406 | verify_not_present(buf, sae_keyseed, fname, "SAE(keyseed)") | |
407 | verify_not_present(buf, sae_kck, fname, "SAE(KCK)") | |
408 | ||
409 | logger.info("Checking keys in memory after disassociation") | |
410 | buf = read_process_memory(pid, password) | |
411 | ||
412 | # Note: Password is still present in network configuration | |
413 | # Note: PMK is in PMKSA cache | |
414 | ||
415 | get_key_locations(buf, password, "Password") | |
416 | get_key_locations(buf, pmk, "PMK") | |
417 | verify_not_present(buf, kck, fname, "KCK") | |
418 | verify_not_present(buf, kek, fname, "KEK") | |
419 | verify_not_present(buf, tk, fname, "TK") | |
6db556b2 JM |
420 | if gtk in buf: |
421 | get_key_locations(buf, gtk, "GTK") | |
5b3c40a6 JM |
422 | verify_not_present(buf, gtk, fname, "GTK") |
423 | verify_not_present(buf, sae_k, fname, "SAE(k)") | |
424 | verify_not_present(buf, sae_keyseed, fname, "SAE(keyseed)") | |
425 | verify_not_present(buf, sae_kck, fname, "SAE(KCK)") | |
426 | ||
427 | dev[0].request("PMKSA_FLUSH") | |
428 | logger.info("Checking keys in memory after PMKSA cache flush") | |
429 | buf = read_process_memory(pid, password) | |
430 | get_key_locations(buf, password, "Password") | |
431 | get_key_locations(buf, pmk, "PMK") | |
432 | verify_not_present(buf, pmk, fname, "PMK") | |
433 | ||
434 | dev[0].request("REMOVE_NETWORK all") | |
435 | ||
436 | logger.info("Checking keys in memory after network profile removal") | |
437 | buf = read_process_memory(pid, password) | |
438 | ||
439 | get_key_locations(buf, password, "Password") | |
440 | get_key_locations(buf, pmk, "PMK") | |
441 | verify_not_present(buf, password, fname, "password") | |
442 | verify_not_present(buf, pmk, fname, "PMK") | |
443 | verify_not_present(buf, kck, fname, "KCK") | |
444 | verify_not_present(buf, kek, fname, "KEK") | |
445 | verify_not_present(buf, tk, fname, "TK") | |
446 | verify_not_present(buf, gtk, fname, "GTK") | |
447 | verify_not_present(buf, sae_k, fname, "SAE(k)") | |
448 | verify_not_present(buf, sae_keyseed, fname, "SAE(keyseed)") | |
449 | verify_not_present(buf, sae_kck, fname, "SAE(KCK)") | |
eb6d3532 | 450 | |
9fd6804d | 451 | @remote_compatible |
eb6d3532 JM |
452 | def test_sae_oom_wpas(dev, apdev): |
453 | """SAE and OOM in wpa_supplicant""" | |
454 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
455 | raise HwsimSkip("SAE not supported") | |
456 | params = hostapd.wpa2_params(ssid="test-sae", | |
457 | passphrase="12345678") | |
458 | params['wpa_key_mgmt'] = 'SAE' | |
8b8a1864 | 459 | hapd = hostapd.add_ap(apdev[0], params) |
eb6d3532 JM |
460 | |
461 | dev[0].request("SET sae_groups 25") | |
db036ed5 JM |
462 | tls = dev[0].request("GET tls_library") |
463 | if "BoringSSL" in tls: | |
464 | dev[0].request("SET sae_groups 26") | |
eb6d3532 JM |
465 | with alloc_fail(dev[0], 1, "sae_set_group"): |
466 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
467 | scan_freq="2412") | |
468 | dev[0].request("REMOVE_NETWORK all") | |
469 | ||
470 | dev[0].request("SET sae_groups ") | |
471 | with alloc_fail(dev[0], 2, "sae_set_group"): | |
472 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
473 | scan_freq="2412") | |
474 | dev[0].request("REMOVE_NETWORK all") | |
5527a391 | 475 | |
2fd44db7 JM |
476 | with alloc_fail(dev[0], 1, "wpabuf_alloc;sme_auth_build_sae_commit"): |
477 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
478 | scan_freq="2412") | |
479 | dev[0].request("REMOVE_NETWORK all") | |
480 | ||
481 | with alloc_fail(dev[0], 1, "wpabuf_alloc;sme_auth_build_sae_confirm"): | |
482 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
483 | scan_freq="2412", wait_connect=False) | |
484 | wait_fail_trigger(dev[0], "GET_ALLOC_FAIL") | |
485 | dev[0].request("REMOVE_NETWORK all") | |
486 | ||
487 | with alloc_fail(dev[0], 1, "=sme_authenticate"): | |
488 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
489 | scan_freq="2412", wait_connect=False) | |
490 | wait_fail_trigger(dev[0], "GET_ALLOC_FAIL") | |
491 | dev[0].request("REMOVE_NETWORK all") | |
492 | ||
493 | with alloc_fail(dev[0], 1, "radio_add_work;sme_authenticate"): | |
494 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
495 | scan_freq="2412", wait_connect=False) | |
496 | wait_fail_trigger(dev[0], "GET_ALLOC_FAIL") | |
497 | dev[0].request("REMOVE_NETWORK all") | |
498 | ||
9fd6804d | 499 | @remote_compatible |
5527a391 JM |
500 | def test_sae_proto_ecc(dev, apdev): |
501 | """SAE protocol testing (ECC)""" | |
502 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
503 | raise HwsimSkip("SAE not supported") | |
504 | params = hostapd.wpa2_params(ssid="test-sae", | |
505 | passphrase="12345678") | |
506 | params['wpa_key_mgmt'] = 'SAE' | |
8b8a1864 | 507 | hapd = hostapd.add_ap(apdev[0], params) |
5527a391 JM |
508 | bssid = apdev[0]['bssid'] |
509 | ||
510 | dev[0].request("SET sae_groups 19") | |
511 | ||
512 | tests = [ ("Confirm mismatch", | |
513 | "1300" + "033d3635b39666ed427fd4a3e7d37acec2810afeaf1687f746a14163ff0e6d03" + "559cb8928db4ce4e3cbd6555e837591995e5ebe503ef36b503d9ca519d63728dd3c7c676b8e8081831b6bc3a64bdf136061a7de175e17d1965bfa41983ed02f8", | |
514 | "0000800edebc3f260dc1fe7e0b20888af2b8a3316252ec37388a8504e25b73dc4240"), | |
515 | ("Commit without even full cyclic group field", | |
516 | "13", | |
517 | None), | |
518 | ("Too short commit", | |
519 | "1300" + "033d3635b39666ed427fd4a3e7d37acec2810afeaf1687f746a14163ff0e6d03" + "559cb8928db4ce4e3cbd6555e837591995e5ebe503ef36b503d9ca519d63728dd3c7c676b8e8081831b6bc3a64bdf136061a7de175e17d1965bfa41983ed02", | |
520 | None), | |
521 | ("Invalid commit scalar (0)", | |
522 | "1300" + "0000000000000000000000000000000000000000000000000000000000000000" + "559cb8928db4ce4e3cbd6555e837591995e5ebe503ef36b503d9ca519d63728dd3c7c676b8e8081831b6bc3a64bdf136061a7de175e17d1965bfa41983ed02f8", | |
523 | None), | |
17ce7bb9 JM |
524 | ("Invalid commit scalar (1)", |
525 | "1300" + "0000000000000000000000000000000000000000000000000000000000000001" + "559cb8928db4ce4e3cbd6555e837591995e5ebe503ef36b503d9ca519d63728dd3c7c676b8e8081831b6bc3a64bdf136061a7de175e17d1965bfa41983ed02f8", | |
526 | None), | |
5527a391 JM |
527 | ("Invalid commit scalar (> r)", |
528 | "1300" + "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" + "559cb8928db4ce4e3cbd6555e837591995e5ebe503ef36b503d9ca519d63728dd3c7c676b8e8081831b6bc3a64bdf136061a7de175e17d1965bfa41983ed02f8", | |
529 | None), | |
530 | ("Commit element not on curve", | |
531 | "1300" + "033d3635b39666ed427fd4a3e7d37acec2810afeaf1687f746a14163ff0e6d03" + "559cb8928db4ce4e3cbd6555e837591995e5ebe503ef36b503d9ca519d63728d0000000000000000000000000000000000000000000000000000000000000000", | |
532 | None), | |
533 | ("Invalid commit element (y coordinate > P)", | |
534 | "1300" + "033d3635b39666ed427fd4a3e7d37acec2810afeaf1687f746a14163ff0e6d03" + "559cb8928db4ce4e3cbd6555e837591995e5ebe503ef36b503d9ca519d63728dffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", | |
535 | None), | |
536 | ("Invalid commit element (x coordinate > P)", | |
537 | "1300" + "033d3635b39666ed427fd4a3e7d37acec2810afeaf1687f746a14163ff0e6d03" + "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd3c7c676b8e8081831b6bc3a64bdf136061a7de175e17d1965bfa41983ed02f8", | |
538 | None), | |
539 | ("Different group in commit", | |
540 | "1400" + "033d3635b39666ed427fd4a3e7d37acec2810afeaf1687f746a14163ff0e6d03" + "559cb8928db4ce4e3cbd6555e837591995e5ebe503ef36b503d9ca519d63728dd3c7c676b8e8081831b6bc3a64bdf136061a7de175e17d1965bfa41983ed02f8", | |
541 | None), | |
542 | ("Too short confirm", | |
543 | "1300" + "033d3635b39666ed427fd4a3e7d37acec2810afeaf1687f746a14163ff0e6d03" + "559cb8928db4ce4e3cbd6555e837591995e5ebe503ef36b503d9ca519d63728dd3c7c676b8e8081831b6bc3a64bdf136061a7de175e17d1965bfa41983ed02f8", | |
544 | "0000800edebc3f260dc1fe7e0b20888af2b8a3316252ec37388a8504e25b73dc42")] | |
545 | for (note, commit, confirm) in tests: | |
546 | logger.info(note) | |
547 | dev[0].scan_for_bss(bssid, freq=2412) | |
548 | hapd.set("ext_mgmt_frame_handling", "1") | |
549 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
550 | scan_freq="2412", wait_connect=False) | |
551 | ||
552 | logger.info("Commit") | |
553 | for i in range(0, 10): | |
554 | req = hapd.mgmt_rx() | |
555 | if req is None: | |
556 | raise Exception("MGMT RX wait timed out (commit)") | |
557 | if req['subtype'] == 11: | |
558 | break | |
559 | req = None | |
560 | if not req: | |
561 | raise Exception("Authentication frame (commit) not received") | |
562 | ||
563 | hapd.dump_monitor() | |
564 | resp = {} | |
565 | resp['fc'] = req['fc'] | |
566 | resp['da'] = req['sa'] | |
567 | resp['sa'] = req['da'] | |
568 | resp['bssid'] = req['bssid'] | |
569 | resp['payload'] = binascii.unhexlify("030001000000" + commit) | |
570 | hapd.mgmt_tx(resp) | |
571 | ||
572 | if confirm: | |
573 | logger.info("Confirm") | |
574 | for i in range(0, 10): | |
575 | req = hapd.mgmt_rx() | |
576 | if req is None: | |
577 | raise Exception("MGMT RX wait timed out (confirm)") | |
578 | if req['subtype'] == 11: | |
579 | break | |
580 | req = None | |
581 | if not req: | |
582 | raise Exception("Authentication frame (confirm) not received") | |
583 | ||
584 | hapd.dump_monitor() | |
585 | resp = {} | |
586 | resp['fc'] = req['fc'] | |
587 | resp['da'] = req['sa'] | |
588 | resp['sa'] = req['da'] | |
589 | resp['bssid'] = req['bssid'] | |
590 | resp['payload'] = binascii.unhexlify("030002000000" + confirm) | |
591 | hapd.mgmt_tx(resp) | |
592 | ||
593 | time.sleep(0.1) | |
594 | dev[0].request("REMOVE_NETWORK all") | |
595 | hapd.set("ext_mgmt_frame_handling", "0") | |
596 | hapd.dump_monitor() | |
597 | ||
9fd6804d | 598 | @remote_compatible |
5527a391 JM |
599 | def test_sae_proto_ffc(dev, apdev): |
600 | """SAE protocol testing (FFC)""" | |
601 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
602 | raise HwsimSkip("SAE not supported") | |
603 | params = hostapd.wpa2_params(ssid="test-sae", | |
604 | passphrase="12345678") | |
605 | params['wpa_key_mgmt'] = 'SAE' | |
8b8a1864 | 606 | hapd = hostapd.add_ap(apdev[0], params) |
5527a391 JM |
607 | bssid = apdev[0]['bssid'] |
608 | ||
609 | dev[0].request("SET sae_groups 2") | |
610 | ||
611 | tests = [ ("Confirm mismatch", | |
612 | "0200" + "0c70519d874e3e4930a917cc5e17ea7a26028211159f217bab28b8d6c56691805e49f03249b2c6e22c7c9f86b30e04ccad2deedd5e5108ae07b737c00001c59cd0eb08b1dfc7f1b06a1542e2b6601a963c066e0c65940983a03917ae57a101ce84b5cbbc76ff33ebb990aac2e54aa0f0ab6ec0a58113d927683502b2cb2347d2" + "a8c00117493cdffa5dd671e934bc9cb1a69f39e25e9dd9cd9afd3aea2441a0f5491211c7ba50a753563f9ce943b043557cb71193b28e86ed9544f4289c471bf91b70af5c018cf4663e004165b0fd0bc1d8f3f78adf42eee92bcbc55246fd3ee9f107ab965dc7d4986f23eb71d616ebfe6bfe0a6c1ac5dc1718acee17c9a17486", | |
613 | "0000f3116a9731f1259622e3eb55d4b3b50ba16f8c5f5565b28e609b180c51460251"), | |
614 | ("Too short commit", | |
615 | "0200" + "0c70519d874e3e4930a917cc5e17ea7a26028211159f217bab28b8d6c56691805e49f03249b2c6e22c7c9f86b30e04ccad2deedd5e5108ae07b737c00001c59cd0eb08b1dfc7f1b06a1542e2b6601a963c066e0c65940983a03917ae57a101ce84b5cbbc76ff33ebb990aac2e54aa0f0ab6ec0a58113d927683502b2cb2347d2" + "a8c00117493cdffa5dd671e934bc9cb1a69f39e25e9dd9cd9afd3aea2441a0f5491211c7ba50a753563f9ce943b043557cb71193b28e86ed9544f4289c471bf91b70af5c018cf4663e004165b0fd0bc1d8f3f78adf42eee92bcbc55246fd3ee9f107ab965dc7d4986f23eb71d616ebfe6bfe0a6c1ac5dc1718acee17c9a174", | |
616 | None), | |
617 | ("Invalid element (0) in commit", | |
618 | "0200" + "0c70519d874e3e4930a917cc5e17ea7a26028211159f217bab28b8d6c56691805e49f03249b2c6e22c7c9f86b30e04ccad2deedd5e5108ae07b737c00001c59cd0eb08b1dfc7f1b06a1542e2b6601a963c066e0c65940983a03917ae57a101ce84b5cbbc76ff33ebb990aac2e54aa0f0ab6ec0a58113d927683502b2cb2347d2" + "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", | |
619 | None), | |
620 | ("Invalid element (1) in commit", | |
621 | "0200" + "0c70519d874e3e4930a917cc5e17ea7a26028211159f217bab28b8d6c56691805e49f03249b2c6e22c7c9f86b30e04ccad2deedd5e5108ae07b737c00001c59cd0eb08b1dfc7f1b06a1542e2b6601a963c066e0c65940983a03917ae57a101ce84b5cbbc76ff33ebb990aac2e54aa0f0ab6ec0a58113d927683502b2cb2347d2" + "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001", | |
622 | None), | |
623 | ("Invalid element (> P) in commit", | |
624 | "0200" + "0c70519d874e3e4930a917cc5e17ea7a26028211159f217bab28b8d6c56691805e49f03249b2c6e22c7c9f86b30e04ccad2deedd5e5108ae07b737c00001c59cd0eb08b1dfc7f1b06a1542e2b6601a963c066e0c65940983a03917ae57a101ce84b5cbbc76ff33ebb990aac2e54aa0f0ab6ec0a58113d927683502b2cb2347d2" + "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", | |
625 | None) ] | |
626 | for (note, commit, confirm) in tests: | |
627 | logger.info(note) | |
628 | dev[0].scan_for_bss(bssid, freq=2412) | |
629 | hapd.set("ext_mgmt_frame_handling", "1") | |
630 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
631 | scan_freq="2412", wait_connect=False) | |
632 | ||
633 | logger.info("Commit") | |
634 | for i in range(0, 10): | |
635 | req = hapd.mgmt_rx() | |
636 | if req is None: | |
637 | raise Exception("MGMT RX wait timed out (commit)") | |
638 | if req['subtype'] == 11: | |
639 | break | |
640 | req = None | |
641 | if not req: | |
642 | raise Exception("Authentication frame (commit) not received") | |
643 | ||
644 | hapd.dump_monitor() | |
645 | resp = {} | |
646 | resp['fc'] = req['fc'] | |
647 | resp['da'] = req['sa'] | |
648 | resp['sa'] = req['da'] | |
649 | resp['bssid'] = req['bssid'] | |
650 | resp['payload'] = binascii.unhexlify("030001000000" + commit) | |
651 | hapd.mgmt_tx(resp) | |
652 | ||
653 | if confirm: | |
654 | logger.info("Confirm") | |
655 | for i in range(0, 10): | |
656 | req = hapd.mgmt_rx() | |
657 | if req is None: | |
658 | raise Exception("MGMT RX wait timed out (confirm)") | |
659 | if req['subtype'] == 11: | |
660 | break | |
661 | req = None | |
662 | if not req: | |
663 | raise Exception("Authentication frame (confirm) not received") | |
664 | ||
665 | hapd.dump_monitor() | |
666 | resp = {} | |
667 | resp['fc'] = req['fc'] | |
668 | resp['da'] = req['sa'] | |
669 | resp['sa'] = req['da'] | |
670 | resp['bssid'] = req['bssid'] | |
671 | resp['payload'] = binascii.unhexlify("030002000000" + confirm) | |
672 | hapd.mgmt_tx(resp) | |
673 | ||
674 | time.sleep(0.1) | |
675 | dev[0].request("REMOVE_NETWORK all") | |
676 | hapd.set("ext_mgmt_frame_handling", "0") | |
677 | hapd.dump_monitor() | |
678 | ||
2d0a04a8 JM |
679 | def test_sae_proto_confirm_replay(dev, apdev): |
680 | """SAE protocol testing - Confirm replay""" | |
681 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
682 | raise HwsimSkip("SAE not supported") | |
683 | params = hostapd.wpa2_params(ssid="test-sae", | |
684 | passphrase="12345678") | |
685 | params['wpa_key_mgmt'] = 'SAE' | |
686 | hapd = hostapd.add_ap(apdev[0], params) | |
687 | bssid = apdev[0]['bssid'] | |
688 | ||
689 | dev[0].request("SET sae_groups 19") | |
690 | ||
691 | dev[0].scan_for_bss(bssid, freq=2412) | |
692 | hapd.set("ext_mgmt_frame_handling", "1") | |
693 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
694 | scan_freq="2412", wait_connect=False) | |
695 | ||
696 | logger.info("Commit") | |
697 | for i in range(0, 10): | |
698 | req = hapd.mgmt_rx() | |
699 | if req is None: | |
700 | raise Exception("MGMT RX wait timed out (commit)") | |
701 | if req['subtype'] == 11: | |
702 | break | |
703 | req = None | |
704 | if not req: | |
705 | raise Exception("Authentication frame (commit) not received") | |
706 | ||
707 | bssid = hapd.own_addr().replace(':', '') | |
708 | addr = dev[0].own_addr().replace(':', '') | |
709 | hdr = "b0003a01" + bssid + addr + bssid + "1000" | |
710 | ||
711 | hapd.dump_monitor() | |
712 | hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + req['frame'].encode('hex')) | |
713 | ||
714 | logger.info("Confirm") | |
715 | for i in range(0, 10): | |
716 | req = hapd.mgmt_rx() | |
717 | if req is None: | |
718 | raise Exception("MGMT RX wait timed out (confirm)") | |
719 | if req['subtype'] == 11: | |
720 | break | |
721 | req = None | |
722 | if not req: | |
723 | raise Exception("Authentication frame (confirm) not received") | |
724 | ||
725 | hapd.dump_monitor() | |
726 | hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + req['frame'].encode('hex')) | |
727 | ||
728 | logger.info("Replay Confirm") | |
729 | hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + req['frame'].encode('hex')) | |
730 | ||
731 | logger.info("Association Request") | |
732 | for i in range(0, 10): | |
733 | req = hapd.mgmt_rx() | |
734 | if req is None: | |
735 | raise Exception("MGMT RX wait timed out (AssocReq)") | |
736 | if req['subtype'] == 0: | |
737 | break | |
738 | req = None | |
739 | if not req: | |
740 | raise Exception("Association Request frame not received") | |
741 | ||
742 | hapd.dump_monitor() | |
743 | hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + req['frame'].encode('hex')) | |
744 | ev = hapd.wait_event(["MGMT-TX-STATUS"], timeout=5) | |
745 | if ev is None: | |
746 | raise Exception("Management frame TX status not reported (1)") | |
747 | if "stype=1 ok=1" not in ev: | |
748 | raise Exception("Unexpected management frame TX status (1): " + ev) | |
749 | cmd = "MGMT_TX_STATUS_PROCESS %s" % (" ".join(ev.split(' ')[1:4])) | |
750 | if "OK" not in hapd.request(cmd): | |
751 | raise Exception("MGMT_TX_STATUS_PROCESS failed") | |
752 | ||
753 | hapd.set("ext_mgmt_frame_handling", "0") | |
754 | ||
755 | dev[0].wait_connected() | |
756 | ||
7a92dbd7 JM |
757 | def test_sae_proto_hostapd(dev, apdev): |
758 | """SAE protocol testing with hostapd""" | |
759 | params = hostapd.wpa2_params(ssid="test-sae", passphrase="12345678") | |
760 | params['wpa_key_mgmt'] = 'SAE' | |
761 | params['sae_groups'] = "19 65535" | |
762 | hapd = hostapd.add_ap(apdev[0], params) | |
763 | hapd.set("ext_mgmt_frame_handling", "1") | |
764 | bssid = hapd.own_addr().replace(':', '') | |
765 | addr = "020000000000" | |
766 | addr2 = "020000000001" | |
767 | hdr = "b0003a01" + bssid + addr + bssid + "1000" | |
768 | hdr2 = "b0003a01" + bssid + addr2 + bssid + "1000" | |
769 | group = "1300" | |
770 | scalar = "f7df19f4a7fef1d3b895ea1de150b7c5a7a705c8ebb31a52b623e0057908bd93" | |
771 | element_x = "21931572027f2e953e2a49fab3d992944102cc95aa19515fc068b394fb25ae3c" | |
772 | element_y = "cb4eeb94d7b0b789abfdb73a67ab9d6d5efa94dd553e0e724a6289821cbce530" | |
773 | hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + "030001000000" + group + scalar + element_x + element_y) | |
774 | # "SAE: Not enough data for scalar" | |
775 | hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + "030001000000" + group + scalar[:-2]) | |
776 | # "SAE: Do not allow group to be changed" | |
777 | hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + "030001000000" + "ffff" + scalar[:-2]) | |
778 | # "SAE: Unsupported Finite Cyclic Group 65535" | |
779 | hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr2 + "030001000000" + "ffff" + scalar[:-2]) | |
780 | ||
9fd6804d | 781 | @remote_compatible |
5527a391 JM |
782 | def test_sae_no_ffc_by_default(dev, apdev): |
783 | """SAE and default groups rejecting FFC""" | |
784 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
785 | raise HwsimSkip("SAE not supported") | |
786 | params = hostapd.wpa2_params(ssid="test-sae", passphrase="12345678") | |
787 | params['wpa_key_mgmt'] = 'SAE' | |
8b8a1864 | 788 | hapd = hostapd.add_ap(apdev[0], params) |
5527a391 JM |
789 | |
790 | dev[0].request("SET sae_groups 5") | |
791 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", scan_freq="2412", | |
792 | wait_connect=False) | |
793 | ev = dev[0].wait_event(["SME: Trying to authenticate"], timeout=3) | |
794 | if ev is None: | |
795 | raise Exception("Did not try to authenticate") | |
796 | ev = dev[0].wait_event(["SME: Trying to authenticate"], timeout=3) | |
797 | if ev is None: | |
798 | raise Exception("Did not try to authenticate (2)") | |
799 | dev[0].request("REMOVE_NETWORK all") | |
939527b5 JM |
800 | |
801 | def sae_reflection_attack(apdev, dev, group): | |
802 | if "SAE" not in dev.get_capability("auth_alg"): | |
803 | raise HwsimSkip("SAE not supported") | |
804 | params = hostapd.wpa2_params(ssid="test-sae", | |
805 | passphrase="no-knowledge-of-passphrase") | |
806 | params['wpa_key_mgmt'] = 'SAE' | |
afc26df2 | 807 | hapd = hostapd.add_ap(apdev, params) |
939527b5 JM |
808 | bssid = apdev['bssid'] |
809 | ||
810 | dev.scan_for_bss(bssid, freq=2412) | |
811 | hapd.set("ext_mgmt_frame_handling", "1") | |
812 | ||
813 | dev.request("SET sae_groups %d" % group) | |
814 | dev.connect("test-sae", psk="reflection-attack", key_mgmt="SAE", | |
815 | scan_freq="2412", wait_connect=False) | |
816 | ||
817 | # Commit | |
818 | for i in range(0, 10): | |
819 | req = hapd.mgmt_rx() | |
820 | if req is None: | |
821 | raise Exception("MGMT RX wait timed out") | |
822 | if req['subtype'] == 11: | |
823 | break | |
824 | req = None | |
825 | if not req: | |
826 | raise Exception("Authentication frame not received") | |
827 | ||
828 | resp = {} | |
829 | resp['fc'] = req['fc'] | |
830 | resp['da'] = req['sa'] | |
831 | resp['sa'] = req['da'] | |
832 | resp['bssid'] = req['bssid'] | |
833 | resp['payload'] = req['payload'] | |
834 | hapd.mgmt_tx(resp) | |
835 | ||
836 | # Confirm | |
837 | req = hapd.mgmt_rx(timeout=0.5) | |
838 | if req is not None: | |
839 | if req['subtype'] == 11: | |
840 | raise Exception("Unexpected Authentication frame seen") | |
841 | ||
9fd6804d | 842 | @remote_compatible |
939527b5 JM |
843 | def test_sae_reflection_attack_ecc(dev, apdev): |
844 | """SAE reflection attack (ECC)""" | |
845 | sae_reflection_attack(apdev[0], dev[0], 19) | |
846 | ||
9fd6804d | 847 | @remote_compatible |
939527b5 JM |
848 | def test_sae_reflection_attack_ffc(dev, apdev): |
849 | """SAE reflection attack (FFC)""" | |
850 | sae_reflection_attack(apdev[0], dev[0], 5) | |
1965e196 | 851 | |
1342c47a JM |
852 | def sae_reflection_attack_internal(apdev, dev, group): |
853 | if "SAE" not in dev.get_capability("auth_alg"): | |
854 | raise HwsimSkip("SAE not supported") | |
855 | params = hostapd.wpa2_params(ssid="test-sae", | |
856 | passphrase="no-knowledge-of-passphrase") | |
857 | params['wpa_key_mgmt'] = 'SAE' | |
858 | params['sae_reflection_attack'] = '1' | |
859 | hapd = hostapd.add_ap(apdev, params) | |
860 | bssid = apdev['bssid'] | |
861 | ||
862 | dev.scan_for_bss(bssid, freq=2412) | |
863 | dev.request("SET sae_groups %d" % group) | |
864 | dev.connect("test-sae", psk="reflection-attack", key_mgmt="SAE", | |
865 | scan_freq="2412", wait_connect=False) | |
866 | ev = dev.wait_event(["CTRL-EVENT-CONNECTED"], timeout=1) | |
867 | if ev is not None: | |
868 | raise Exception("Unexpected connection") | |
869 | ||
870 | @remote_compatible | |
871 | def test_sae_reflection_attack_ecc_internal(dev, apdev): | |
872 | """SAE reflection attack (ECC) - internal""" | |
873 | sae_reflection_attack_internal(apdev[0], dev[0], 19) | |
874 | ||
875 | @remote_compatible | |
876 | def test_sae_reflection_attack_ffc_internal(dev, apdev): | |
877 | """SAE reflection attack (FFC) - internal""" | |
878 | sae_reflection_attack_internal(apdev[0], dev[0], 5) | |
879 | ||
cd06e266 JM |
880 | @remote_compatible |
881 | def test_sae_commit_override(dev, apdev): | |
882 | """SAE commit override (hostapd)""" | |
883 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
884 | raise HwsimSkip("SAE not supported") | |
885 | params = hostapd.wpa2_params(ssid="test-sae", | |
886 | passphrase="12345678") | |
887 | params['wpa_key_mgmt'] = 'SAE' | |
888 | params['sae_commit_override'] = '13ffbad00d215867a7c5ff37d87bb9bdb7cb116e520f71e8d7a794ca2606d537ddc6c099c40e7a25372b80a8fd443cd7dd222c8ea21b8ef372d4b3e316c26a73fd999cc79ad483eb826e7b3893ea332da68fa13224bcdeb4fb18b0584dd100a2c514' | |
889 | hapd = hostapd.add_ap(apdev[0], params) | |
890 | dev[0].request("SET sae_groups ") | |
891 | dev[0].connect("test-sae", psk="test-sae", key_mgmt="SAE", | |
892 | scan_freq="2412", wait_connect=False) | |
893 | ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1) | |
894 | if ev is not None: | |
895 | raise Exception("Unexpected connection") | |
896 | ||
eea62048 JM |
897 | @remote_compatible |
898 | def test_sae_commit_override2(dev, apdev): | |
899 | """SAE commit override (wpa_supplicant)""" | |
900 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
901 | raise HwsimSkip("SAE not supported") | |
902 | params = hostapd.wpa2_params(ssid="test-sae", | |
903 | passphrase="12345678") | |
904 | params['wpa_key_mgmt'] = 'SAE' | |
905 | hapd = hostapd.add_ap(apdev[0], params) | |
906 | dev[0].request("SET sae_groups ") | |
907 | dev[0].set('sae_commit_override', '13ffbad00d215867a7c5ff37d87bb9bdb7cb116e520f71e8d7a794ca2606d537ddc6c099c40e7a25372b80a8fd443cd7dd222c8ea21b8ef372d4b3e316c26a73fd999cc79ad483eb826e7b3893ea332da68fa13224bcdeb4fb18b0584dd100a2c514') | |
908 | dev[0].connect("test-sae", psk="test-sae", key_mgmt="SAE", | |
909 | scan_freq="2412", wait_connect=False) | |
910 | ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1) | |
911 | if ev is not None: | |
912 | raise Exception("Unexpected connection") | |
913 | ||
9fd6804d | 914 | @remote_compatible |
1965e196 JM |
915 | def test_sae_anti_clogging_proto(dev, apdev): |
916 | """SAE anti clogging protocol testing""" | |
917 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
918 | raise HwsimSkip("SAE not supported") | |
919 | params = hostapd.wpa2_params(ssid="test-sae", | |
920 | passphrase="no-knowledge-of-passphrase") | |
921 | params['wpa_key_mgmt'] = 'SAE' | |
8b8a1864 | 922 | hapd = hostapd.add_ap(apdev[0], params) |
1965e196 JM |
923 | bssid = apdev[0]['bssid'] |
924 | ||
925 | dev[0].scan_for_bss(bssid, freq=2412) | |
926 | hapd.set("ext_mgmt_frame_handling", "1") | |
927 | ||
928 | dev[0].request("SET sae_groups ") | |
929 | dev[0].connect("test-sae", psk="anti-cloggign", key_mgmt="SAE", | |
930 | scan_freq="2412", wait_connect=False) | |
931 | ||
932 | # Commit | |
933 | for i in range(0, 10): | |
934 | req = hapd.mgmt_rx() | |
935 | if req is None: | |
936 | raise Exception("MGMT RX wait timed out") | |
937 | if req['subtype'] == 11: | |
938 | break | |
939 | req = None | |
940 | if not req: | |
941 | raise Exception("Authentication frame not received") | |
942 | ||
943 | resp = {} | |
944 | resp['fc'] = req['fc'] | |
945 | resp['da'] = req['sa'] | |
946 | resp['sa'] = req['da'] | |
947 | resp['bssid'] = req['bssid'] | |
948 | resp['payload'] = binascii.unhexlify("030001004c00" + "ffff00") | |
949 | hapd.mgmt_tx(resp) | |
950 | ||
951 | # Confirm (not received due to DH group being rejected) | |
952 | req = hapd.mgmt_rx(timeout=0.5) | |
953 | if req is not None: | |
954 | if req['subtype'] == 11: | |
955 | raise Exception("Unexpected Authentication frame seen") | |
10ba4ae4 | 956 | |
9fd6804d | 957 | @remote_compatible |
10ba4ae4 JM |
958 | def test_sae_no_random(dev, apdev): |
959 | """SAE and no random numbers available""" | |
960 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
961 | raise HwsimSkip("SAE not supported") | |
962 | params = hostapd.wpa2_params(ssid="test-sae", passphrase="12345678") | |
963 | params['wpa_key_mgmt'] = 'SAE' | |
8b8a1864 | 964 | hapd = hostapd.add_ap(apdev[0], params) |
10ba4ae4 JM |
965 | |
966 | dev[0].request("SET sae_groups ") | |
967 | tests = [ (1, "os_get_random;sae_get_rand"), | |
968 | (1, "os_get_random;get_rand_1_to_p_1"), | |
969 | (1, "os_get_random;get_random_qr_qnr"), | |
970 | (1, "os_get_random;sae_derive_pwe_ecc") ] | |
971 | for count, func in tests: | |
972 | with fail_test(dev[0], count, func): | |
973 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
974 | scan_freq="2412") | |
975 | dev[0].request("REMOVE_NETWORK all") | |
976 | dev[0].wait_disconnected() | |
4f6985de | 977 | |
9fd6804d | 978 | @remote_compatible |
4f6985de JM |
979 | def test_sae_pwe_failure(dev, apdev): |
980 | """SAE and pwe failure""" | |
981 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
982 | raise HwsimSkip("SAE not supported") | |
983 | params = hostapd.wpa2_params(ssid="test-sae", passphrase="12345678") | |
984 | params['wpa_key_mgmt'] = 'SAE' | |
985 | params['sae_groups'] = '19 5' | |
8b8a1864 | 986 | hapd = hostapd.add_ap(apdev[0], params) |
4f6985de JM |
987 | |
988 | dev[0].request("SET sae_groups 19") | |
989 | with fail_test(dev[0], 1, "hmac_sha256_vector;sae_derive_pwe_ecc"): | |
990 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
991 | scan_freq="2412") | |
992 | dev[0].request("REMOVE_NETWORK all") | |
993 | dev[0].wait_disconnected() | |
51761ba2 JM |
994 | with fail_test(dev[0], 1, "sae_test_pwd_seed_ecc"): |
995 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
996 | scan_freq="2412") | |
997 | dev[0].request("REMOVE_NETWORK all") | |
998 | dev[0].wait_disconnected() | |
4f6985de JM |
999 | |
1000 | dev[0].request("SET sae_groups 5") | |
1001 | with fail_test(dev[0], 1, "hmac_sha256_vector;sae_derive_pwe_ffc"): | |
1002 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
1003 | scan_freq="2412") | |
1004 | dev[0].request("REMOVE_NETWORK all") | |
1005 | dev[0].wait_disconnected() | |
1006 | ||
1007 | dev[0].request("SET sae_groups 5") | |
1008 | with fail_test(dev[0], 1, "sae_test_pwd_seed_ffc"): | |
1009 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
1010 | scan_freq="2412") | |
1011 | dev[0].request("REMOVE_NETWORK all") | |
1012 | dev[0].wait_disconnected() | |
1013 | with fail_test(dev[0], 2, "sae_test_pwd_seed_ffc"): | |
1014 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
1015 | scan_freq="2412") | |
1016 | dev[0].request("REMOVE_NETWORK all") | |
1017 | dev[0].wait_disconnected() | |
51761ba2 | 1018 | |
9fd6804d | 1019 | @remote_compatible |
51761ba2 JM |
1020 | def test_sae_bignum_failure(dev, apdev): |
1021 | """SAE and bignum failure""" | |
1022 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
1023 | raise HwsimSkip("SAE not supported") | |
1024 | params = hostapd.wpa2_params(ssid="test-sae", passphrase="12345678") | |
1025 | params['wpa_key_mgmt'] = 'SAE' | |
1026 | params['sae_groups'] = '19 5 22' | |
8b8a1864 | 1027 | hapd = hostapd.add_ap(apdev[0], params) |
51761ba2 JM |
1028 | |
1029 | dev[0].request("SET sae_groups 19") | |
1030 | tests = [ (1, "crypto_bignum_init_set;get_rand_1_to_p_1"), | |
1031 | (1, "crypto_bignum_init;is_quadratic_residue_blind"), | |
1032 | (1, "crypto_bignum_mulmod;is_quadratic_residue_blind"), | |
1033 | (2, "crypto_bignum_mulmod;is_quadratic_residue_blind"), | |
1034 | (3, "crypto_bignum_mulmod;is_quadratic_residue_blind"), | |
1035 | (1, "crypto_bignum_legendre;is_quadratic_residue_blind"), | |
1036 | (1, "crypto_bignum_init_set;sae_test_pwd_seed_ecc"), | |
1037 | (1, "crypto_ec_point_compute_y_sqr;sae_test_pwd_seed_ecc"), | |
1038 | (1, "crypto_bignum_init_set;get_random_qr_qnr"), | |
1039 | (1, "crypto_bignum_to_bin;sae_derive_pwe_ecc"), | |
1040 | (1, "crypto_ec_point_init;sae_derive_pwe_ecc"), | |
1041 | (1, "crypto_ec_point_solve_y_coord;sae_derive_pwe_ecc"), | |
1042 | (1, "crypto_ec_point_init;sae_derive_commit_element_ecc"), | |
1043 | (1, "crypto_ec_point_mul;sae_derive_commit_element_ecc"), | |
1044 | (1, "crypto_ec_point_invert;sae_derive_commit_element_ecc"), | |
1045 | (1, "crypto_bignum_init;=sae_derive_commit"), | |
1046 | (1, "crypto_ec_point_init;sae_derive_k_ecc"), | |
1047 | (1, "crypto_ec_point_mul;sae_derive_k_ecc"), | |
1048 | (1, "crypto_ec_point_add;sae_derive_k_ecc"), | |
1049 | (2, "crypto_ec_point_mul;sae_derive_k_ecc"), | |
1050 | (1, "crypto_ec_point_to_bin;sae_derive_k_ecc"), | |
1051 | (1, "crypto_bignum_legendre;get_random_qr_qnr"), | |
1052 | (1, "sha256_prf;sae_derive_keys"), | |
1053 | (1, "crypto_bignum_init;sae_derive_keys"), | |
1054 | (1, "crypto_bignum_init_set;sae_parse_commit_scalar"), | |
1055 | (1, "crypto_bignum_to_bin;sae_parse_commit_element_ecc"), | |
1056 | (1, "crypto_ec_point_from_bin;sae_parse_commit_element_ecc") ] | |
1057 | for count, func in tests: | |
1058 | with fail_test(dev[0], count, func): | |
1059 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
1060 | scan_freq="2412", wait_connect=False) | |
1061 | wait_fail_trigger(dev[0], "GET_FAIL") | |
1062 | dev[0].request("REMOVE_NETWORK all") | |
1063 | ||
1064 | dev[0].request("SET sae_groups 5") | |
1065 | tests = [ (1, "crypto_bignum_init_set;sae_set_group"), | |
1066 | (2, "crypto_bignum_init_set;sae_set_group"), | |
1067 | (1, "crypto_bignum_init_set;sae_get_rand"), | |
1068 | (1, "crypto_bignum_init_set;sae_test_pwd_seed_ffc"), | |
1069 | (1, "crypto_bignum_exptmod;sae_test_pwd_seed_ffc"), | |
1070 | (1, "crypto_bignum_init;sae_derive_pwe_ffc"), | |
1071 | (1, "crypto_bignum_init;sae_derive_commit_element_ffc"), | |
1072 | (1, "crypto_bignum_exptmod;sae_derive_commit_element_ffc"), | |
1073 | (1, "crypto_bignum_inverse;sae_derive_commit_element_ffc"), | |
1074 | (1, "crypto_bignum_init;sae_derive_k_ffc"), | |
1075 | (1, "crypto_bignum_exptmod;sae_derive_k_ffc"), | |
1076 | (1, "crypto_bignum_mulmod;sae_derive_k_ffc"), | |
1077 | (2, "crypto_bignum_exptmod;sae_derive_k_ffc"), | |
1078 | (1, "crypto_bignum_to_bin;sae_derive_k_ffc"), | |
1079 | (1, "crypto_bignum_init_set;sae_parse_commit_element_ffc"), | |
1080 | (1, "crypto_bignum_init;sae_parse_commit_element_ffc"), | |
1081 | (2, "crypto_bignum_init_set;sae_parse_commit_element_ffc"), | |
1082 | (1, "crypto_bignum_exptmod;sae_parse_commit_element_ffc") ] | |
1083 | for count, func in tests: | |
1084 | with fail_test(dev[0], count, func): | |
1085 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
1086 | scan_freq="2412", wait_connect=False) | |
1087 | wait_fail_trigger(dev[0], "GET_FAIL") | |
1088 | dev[0].request("REMOVE_NETWORK all") | |
1089 | ||
1090 | dev[0].request("SET sae_groups 22") | |
1091 | tests = [ (1, "crypto_bignum_init_set;sae_test_pwd_seed_ffc"), | |
1092 | (1, "crypto_bignum_sub;sae_test_pwd_seed_ffc"), | |
1093 | (1, "crypto_bignum_div;sae_test_pwd_seed_ffc") ] | |
1094 | for count, func in tests: | |
1095 | with fail_test(dev[0], count, func): | |
1096 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
1097 | scan_freq="2412", wait_connect=False) | |
1098 | wait_fail_trigger(dev[0], "GET_FAIL") | |
1099 | dev[0].request("REMOVE_NETWORK all") | |
28be769b JM |
1100 | |
1101 | def test_sae_invalid_anti_clogging_token_req(dev, apdev): | |
1102 | """SAE and invalid anti-clogging token request""" | |
1103 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
1104 | raise HwsimSkip("SAE not supported") | |
1105 | params = hostapd.wpa2_params(ssid="test-sae", passphrase="12345678") | |
1106 | params['wpa_key_mgmt'] = 'SAE' | |
77f52098 JM |
1107 | # Beacon more frequently since Probe Request frames are practically ignored |
1108 | # in this test setup (ext_mgmt_frame_handled=1 on hostapd side) and | |
1109 | # wpa_supplicant scans may end up getting ignored if no new results are | |
1110 | # available due to the missing Probe Response frames. | |
1111 | params['beacon_int'] = '20' | |
28be769b JM |
1112 | hapd = hostapd.add_ap(apdev[0], params) |
1113 | bssid = apdev[0]['bssid'] | |
1114 | ||
1115 | dev[0].request("SET sae_groups 19") | |
1116 | dev[0].scan_for_bss(bssid, freq=2412) | |
1117 | hapd.set("ext_mgmt_frame_handling", "1") | |
1118 | dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
1119 | scan_freq="2412", wait_connect=False) | |
1120 | ev = dev[0].wait_event(["SME: Trying to authenticate"]) | |
1121 | if ev is None: | |
77f52098 | 1122 | raise Exception("No authentication attempt seen (1)") |
28be769b JM |
1123 | dev[0].dump_monitor() |
1124 | ||
1125 | for i in range(0, 10): | |
1126 | req = hapd.mgmt_rx() | |
1127 | if req is None: | |
1128 | raise Exception("MGMT RX wait timed out (commit)") | |
1129 | if req['subtype'] == 11: | |
1130 | break | |
1131 | req = None | |
1132 | if not req: | |
1133 | raise Exception("Authentication frame (commit) not received") | |
1134 | ||
1135 | hapd.dump_monitor() | |
1136 | resp = {} | |
1137 | resp['fc'] = req['fc'] | |
1138 | resp['da'] = req['sa'] | |
1139 | resp['sa'] = req['da'] | |
1140 | resp['bssid'] = req['bssid'] | |
1141 | resp['payload'] = binascii.unhexlify("030001004c0013") | |
1142 | hapd.mgmt_tx(resp) | |
77f52098 JM |
1143 | ev = hapd.wait_event(["MGMT-TX-STATUS"], timeout=5) |
1144 | if ev is None: | |
1145 | raise Exception("Management frame TX status not reported (1)") | |
1146 | if "stype=11 ok=1" not in ev: | |
1147 | raise Exception("Unexpected management frame TX status (1): " + ev) | |
28be769b JM |
1148 | |
1149 | ev = dev[0].wait_event(["SME: Trying to authenticate"]) | |
1150 | if ev is None: | |
77f52098 | 1151 | raise Exception("No authentication attempt seen (2)") |
28be769b JM |
1152 | dev[0].dump_monitor() |
1153 | ||
1154 | for i in range(0, 10): | |
1155 | req = hapd.mgmt_rx() | |
1156 | if req is None: | |
1157 | raise Exception("MGMT RX wait timed out (commit) (2)") | |
1158 | if req['subtype'] == 11: | |
1159 | break | |
1160 | req = None | |
1161 | if not req: | |
1162 | raise Exception("Authentication frame (commit) not received (2)") | |
1163 | ||
1164 | hapd.dump_monitor() | |
1165 | resp = {} | |
1166 | resp['fc'] = req['fc'] | |
1167 | resp['da'] = req['sa'] | |
1168 | resp['sa'] = req['da'] | |
1169 | resp['bssid'] = req['bssid'] | |
1170 | resp['payload'] = binascii.unhexlify("030001000100") | |
1171 | hapd.mgmt_tx(resp) | |
77f52098 JM |
1172 | ev = hapd.wait_event(["MGMT-TX-STATUS"], timeout=5) |
1173 | if ev is None: | |
1174 | raise Exception("Management frame TX status not reported (1)") | |
1175 | if "stype=11 ok=1" not in ev: | |
1176 | raise Exception("Unexpected management frame TX status (1): " + ev) | |
28be769b JM |
1177 | |
1178 | ev = dev[0].wait_event(["SME: Trying to authenticate"]) | |
1179 | if ev is None: | |
77f52098 | 1180 | raise Exception("No authentication attempt seen (3)") |
28be769b JM |
1181 | dev[0].dump_monitor() |
1182 | ||
1183 | dev[0].request("DISCONNECT") | |
606ef7d3 JM |
1184 | |
1185 | def test_sae_password(dev, apdev): | |
1186 | """SAE and sae_password in hostapd configuration""" | |
1187 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
1188 | raise HwsimSkip("SAE not supported") | |
1189 | params = hostapd.wpa2_params(ssid="test-sae", | |
1190 | passphrase="12345678") | |
1191 | params['wpa_key_mgmt'] = 'SAE WPA-PSK' | |
1192 | params['sae_password'] = "sae-password" | |
1193 | hapd = hostapd.add_ap(apdev[0], params) | |
1194 | ||
1195 | dev[0].request("SET sae_groups ") | |
1196 | dev[0].connect("test-sae", psk="sae-password", key_mgmt="SAE", | |
1197 | scan_freq="2412") | |
1198 | dev[1].connect("test-sae", psk="12345678", scan_freq="2412") | |
1199 | dev[2].request("SET sae_groups ") | |
1200 | dev[2].connect("test-sae", sae_password="sae-password", key_mgmt="SAE", | |
1201 | scan_freq="2412") | |
1202 | ||
1203 | def test_sae_password_short(dev, apdev): | |
1204 | """SAE and short password""" | |
1205 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
1206 | raise HwsimSkip("SAE not supported") | |
1207 | params = hostapd.wpa2_params(ssid="test-sae") | |
1208 | params['wpa_key_mgmt'] = 'SAE' | |
1209 | params['sae_password'] = "secret" | |
1210 | hapd = hostapd.add_ap(apdev[0], params) | |
1211 | ||
1212 | dev[0].request("SET sae_groups ") | |
1213 | dev[0].connect("test-sae", sae_password="secret", key_mgmt="SAE", | |
1214 | scan_freq="2412") | |
1215 | ||
1216 | def test_sae_password_long(dev, apdev): | |
1217 | """SAE and long password""" | |
1218 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
1219 | raise HwsimSkip("SAE not supported") | |
1220 | params = hostapd.wpa2_params(ssid="test-sae") | |
1221 | params['wpa_key_mgmt'] = 'SAE' | |
1222 | params['sae_password'] = 100*"A" | |
1223 | hapd = hostapd.add_ap(apdev[0], params) | |
1224 | ||
1225 | dev[0].request("SET sae_groups ") | |
1226 | dev[0].connect("test-sae", sae_password=100*"A", key_mgmt="SAE", | |
1227 | scan_freq="2412") | |
33822240 JM |
1228 | |
1229 | def test_sae_connect_cmd(dev, apdev): | |
1230 | """SAE with connect command""" | |
1231 | wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5') | |
1232 | wpas.interface_add("wlan5", drv_params="force_connect_cmd=1") | |
1233 | if "SAE" not in wpas.get_capability("auth_alg"): | |
1234 | raise HwsimSkip("SAE not supported") | |
1235 | params = hostapd.wpa2_params(ssid="test-sae", passphrase="12345678") | |
1236 | params['wpa_key_mgmt'] = 'SAE' | |
1237 | hapd = hostapd.add_ap(apdev[0], params) | |
1238 | ||
1239 | wpas.request("SET sae_groups ") | |
1240 | wpas.connect("test-sae", psk="12345678", key_mgmt="SAE", | |
1241 | scan_freq="2412", wait_connect=False) | |
1242 | # mac80211_hwsim does not support SAE offload, so accept both a successful | |
1243 | # connection and association rejection. | |
1244 | ev = wpas.wait_event(["CTRL-EVENT-CONNECTED", "CTRL-EVENT-ASSOC-REJECT", | |
1245 | "Association request to the driver failed"], | |
1246 | timeout=15) | |
1247 | if ev is None: | |
1248 | raise Exception("No connection result reported") | |
9a0ae89d JM |
1249 | |
1250 | def test_sae_password_id(dev, apdev): | |
1251 | """SAE and password identifier""" | |
1252 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
1253 | raise HwsimSkip("SAE not supported") | |
1254 | params = hostapd.wpa2_params(ssid="test-sae") | |
1255 | params['wpa_key_mgmt'] = 'SAE' | |
1256 | params['sae_password'] = [ 'secret|mac=ff:ff:ff:ff:ff:ff|id=pw id', | |
1257 | 'foo|mac=02:02:02:02:02:02', | |
1258 | 'another secret|mac=ff:ff:ff:ff:ff:ff|id=' + 29*'A' ] | |
1259 | hapd = hostapd.add_ap(apdev[0], params) | |
1260 | ||
1261 | dev[0].request("SET sae_groups ") | |
1262 | dev[0].connect("test-sae", sae_password="secret", sae_password_id="pw id", | |
1263 | key_mgmt="SAE", scan_freq="2412") | |
1264 | dev[0].request("REMOVE_NETWORK all") | |
1265 | dev[0].wait_disconnected() | |
1266 | ||
1267 | # SAE Password Identifier element with the exact same length as the | |
1268 | # optional Anti-Clogging Token field | |
1269 | dev[0].connect("test-sae", sae_password="another secret", | |
1270 | sae_password_id=29*'A', | |
1271 | key_mgmt="SAE", scan_freq="2412") | |
1272 | dev[0].request("REMOVE_NETWORK all") | |
1273 | dev[0].wait_disconnected() | |
1274 | ||
1275 | dev[0].connect("test-sae", sae_password="secret", sae_password_id="unknown", | |
1276 | key_mgmt="SAE", scan_freq="2412", wait_connect=False) | |
1277 | ||
1278 | ev = dev[0].wait_event(["CTRL-EVENT-SAE-UNKNOWN-PASSWORD-IDENTIFIER"], | |
1279 | timeout=10) | |
1280 | if ev is None: | |
1281 | raise Exception("Unknown password identifier not reported") | |
1282 | dev[0].request("REMOVE_NETWORK all") | |
1283 | ||
1284 | def test_sae_forced_anti_clogging_pw_id(dev, apdev): | |
1285 | """SAE anti clogging (forced and Password Identifier)""" | |
1286 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
1287 | raise HwsimSkip("SAE not supported") | |
1288 | params = hostapd.wpa2_params(ssid="test-sae") | |
1289 | params['wpa_key_mgmt'] = 'SAE' | |
1290 | params['sae_anti_clogging_threshold'] = '0' | |
1291 | params['sae_password'] = 'secret|id=' + 29*'A' | |
1292 | hostapd.add_ap(apdev[0], params) | |
1293 | for i in range(0, 2): | |
1294 | dev[i].request("SET sae_groups ") | |
1295 | dev[i].connect("test-sae", sae_password="secret", | |
1296 | sae_password_id=29*'A', key_mgmt="SAE", scan_freq="2412") | |
fe102801 JM |
1297 | |
1298 | def test_sae_reauth(dev, apdev): | |
1299 | """SAE reauthentication""" | |
1300 | if "SAE" not in dev[0].get_capability("auth_alg"): | |
1301 | raise HwsimSkip("SAE not supported") | |
1302 | params = hostapd.wpa2_params(ssid="test-sae", | |
1303 | passphrase="12345678") | |
1304 | params['wpa_key_mgmt'] = 'SAE' | |
1305 | params["ieee80211w"] = "2" | |
1306 | hapd = hostapd.add_ap(apdev[0], params) | |
1307 | ||
1308 | dev[0].request("SET sae_groups ") | |
1309 | id = dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE", | |
1310 | ieee80211w="2", scan_freq="2412") | |
1311 | ||
1312 | hapd.set("ext_mgmt_frame_handling", "1") | |
1313 | dev[0].request("DISCONNECT") | |
1314 | dev[0].wait_disconnected(timeout=10) | |
1315 | hapd.set("ext_mgmt_frame_handling", "0") | |
1316 | dev[0].request("PMKSA_FLUSH") | |
1317 | dev[0].request("REASSOCIATE") | |
1318 | dev[0].wait_connected(timeout=10, error="Timeout on re-connection") |