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d81731e6 | 1 | # EAP protocol tests |
e7ac04ce | 2 | # Copyright (c) 2014-2015, Jouni Malinen <j@w1.fi> |
d81731e6 JM |
3 | # |
4 | # This software may be distributed under the terms of the BSD license. | |
5 | # See README for more details. | |
6 | ||
7 | import hmac | |
8 | import logging | |
9 | logger = logging.getLogger() | |
10 | import select | |
11 | import struct | |
12 | import threading | |
13 | import time | |
14 | ||
15 | import hostapd | |
81e787b7 | 16 | from utils import HwsimSkip |
e7ac04ce | 17 | from test_ap_eap import check_eap_capa |
d81731e6 JM |
18 | |
19 | EAP_CODE_REQUEST = 1 | |
20 | EAP_CODE_RESPONSE = 2 | |
21 | EAP_CODE_SUCCESS = 3 | |
22 | EAP_CODE_FAILURE = 4 | |
23 | ||
24 | EAP_TYPE_IDENTITY = 1 | |
25 | EAP_TYPE_NOTIFICATION = 2 | |
26 | EAP_TYPE_NAK = 3 | |
27 | EAP_TYPE_MD5 = 4 | |
28 | EAP_TYPE_OTP = 5 | |
29 | EAP_TYPE_GTC = 6 | |
30 | EAP_TYPE_TLS = 13 | |
31 | EAP_TYPE_LEAP = 17 | |
32 | EAP_TYPE_SIM = 18 | |
33 | EAP_TYPE_TTLS = 21 | |
34 | EAP_TYPE_AKA = 23 | |
35 | EAP_TYPE_PEAP = 25 | |
36 | EAP_TYPE_MSCHAPV2 = 26 | |
37 | EAP_TYPE_TLV = 33 | |
38 | EAP_TYPE_TNC = 38 | |
39 | EAP_TYPE_FAST = 43 | |
40 | EAP_TYPE_PAX = 46 | |
41 | EAP_TYPE_PSK = 47 | |
42 | EAP_TYPE_SAKE = 48 | |
43 | EAP_TYPE_IKEV2 = 49 | |
44 | EAP_TYPE_AKA_PRIME = 50 | |
45 | EAP_TYPE_GPSK = 51 | |
46 | EAP_TYPE_PWD = 52 | |
47 | EAP_TYPE_EKE = 53 | |
48 | ||
49 | def run_pyrad_server(srv, t_stop, eap_handler): | |
50 | srv.RunWithStop(t_stop, eap_handler) | |
51 | ||
52 | def start_radius_server(eap_handler): | |
53 | try: | |
54 | import pyrad.server | |
55 | import pyrad.packet | |
56 | import pyrad.dictionary | |
57 | except ImportError: | |
81e787b7 | 58 | raise HwsimSkip("No pyrad modules available") |
d81731e6 JM |
59 | |
60 | class TestServer(pyrad.server.Server): | |
61 | def _HandleAuthPacket(self, pkt): | |
62 | pyrad.server.Server._HandleAuthPacket(self, pkt) | |
63 | if len(pkt[79]) > 1: | |
64 | logger.info("Multiple EAP-Message attributes") | |
65 | # TODO: reassemble | |
66 | eap = pkt[79][0] | |
67 | eap_req = self.eap_handler(self.ctx, eap) | |
68 | reply = self.CreateReplyPacket(pkt) | |
69 | if eap_req: | |
cb0555f7 JM |
70 | while True: |
71 | if len(eap_req) > 253: | |
72 | reply.AddAttribute("EAP-Message", eap_req[0:253]) | |
73 | eap_req = eap_req[253:] | |
74 | else: | |
75 | reply.AddAttribute("EAP-Message", eap_req) | |
76 | break | |
18fc8f40 JM |
77 | else: |
78 | logger.info("No EAP request available") | |
d81731e6 JM |
79 | reply.code = pyrad.packet.AccessChallenge |
80 | ||
81 | hmac_obj = hmac.new(reply.secret) | |
82 | hmac_obj.update(struct.pack("B", reply.code)) | |
83 | hmac_obj.update(struct.pack("B", reply.id)) | |
84 | ||
85 | # reply attributes | |
86 | reply.AddAttribute("Message-Authenticator", | |
87 | "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00") | |
88 | attrs = reply._PktEncodeAttributes() | |
89 | ||
90 | # Length | |
91 | flen = 4 + 16 + len(attrs) | |
92 | hmac_obj.update(struct.pack(">H", flen)) | |
93 | hmac_obj.update(pkt.authenticator) | |
94 | hmac_obj.update(attrs) | |
95 | del reply[80] | |
96 | reply.AddAttribute("Message-Authenticator", hmac_obj.digest()) | |
97 | ||
98 | self.SendReplyPacket(pkt.fd, reply) | |
99 | ||
100 | def RunWithStop(self, t_stop, eap_handler): | |
101 | self._poll = select.poll() | |
102 | self._fdmap = {} | |
103 | self._PrepareSockets() | |
104 | self.t_stop = t_stop | |
105 | self.eap_handler = eap_handler | |
106 | self.ctx = {} | |
107 | ||
108 | while not t_stop.is_set(): | |
109 | for (fd, event) in self._poll.poll(1000): | |
110 | if event == select.POLLIN: | |
111 | try: | |
112 | fdo = self._fdmap[fd] | |
113 | self._ProcessInput(fdo) | |
114 | except pyrad.server.ServerPacketError as err: | |
115 | logger.info("pyrad server dropping packet: " + str(err)) | |
116 | except pyrad.packet.PacketError as err: | |
117 | logger.info("pyrad server received invalid packet: " + str(err)) | |
118 | else: | |
119 | logger.error("Unexpected event in pyrad server main loop") | |
120 | ||
121 | srv = TestServer(dict=pyrad.dictionary.Dictionary("dictionary.radius"), | |
122 | authport=18138, acctport=18139) | |
123 | srv.hosts["127.0.0.1"] = pyrad.server.RemoteHost("127.0.0.1", | |
124 | "radius", | |
125 | "localhost") | |
126 | srv.BindToAddress("") | |
127 | t_stop = threading.Event() | |
128 | t = threading.Thread(target=run_pyrad_server, args=(srv, t_stop, eap_handler)) | |
129 | t.start() | |
130 | ||
131 | return { 'srv': srv, 'stop': t_stop, 'thread': t } | |
132 | ||
133 | def stop_radius_server(srv): | |
134 | srv['stop'].set() | |
135 | srv['thread'].join() | |
136 | ||
137 | def start_ap(ifname): | |
138 | params = hostapd.wpa2_eap_params(ssid="eap-test") | |
139 | params['auth_server_port'] = "18138" | |
140 | hapd = hostapd.add_ap(ifname, params) | |
141 | return hapd | |
142 | ||
2eae05f7 JM |
143 | def test_eap_proto(dev, apdev): |
144 | """EAP protocol tests""" | |
e7ac04ce | 145 | check_eap_capa(dev[0], "MD5") |
2eae05f7 JM |
146 | def eap_handler(ctx, req): |
147 | logger.info("eap_handler - RX " + req.encode("hex")) | |
148 | if 'num' not in ctx: | |
149 | ctx['num'] = 0 | |
150 | ctx['num'] = ctx['num'] + 1 | |
151 | if 'id' not in ctx: | |
152 | ctx['id'] = 1 | |
153 | ctx['id'] = (ctx['id'] + 1) % 256 | |
154 | idx = 0 | |
155 | ||
156 | idx += 1 | |
157 | if ctx['num'] == idx: | |
158 | logger.info("Test: MD5 challenge") | |
159 | return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], | |
160 | 4 + 1 + 3, | |
161 | EAP_TYPE_MD5, | |
162 | 1, 0xaa, ord('n')) | |
163 | idx += 1 | |
164 | if ctx['num'] == idx: | |
165 | logger.info("Test: EAP-Success - id off by 2") | |
166 | return struct.pack(">BBH", EAP_CODE_SUCCESS, ctx['id'] + 1, 4) | |
167 | ||
168 | idx += 1 | |
169 | if ctx['num'] == idx: | |
170 | logger.info("Test: MD5 challenge") | |
171 | return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], | |
172 | 4 + 1 + 3, | |
173 | EAP_TYPE_MD5, | |
174 | 1, 0xaa, ord('n')) | |
175 | idx += 1 | |
176 | if ctx['num'] == idx: | |
177 | logger.info("Test: EAP-Success - id off by 3") | |
178 | return struct.pack(">BBH", EAP_CODE_SUCCESS, ctx['id'] + 2, 4) | |
179 | ||
180 | idx += 1 | |
181 | if ctx['num'] == idx: | |
182 | logger.info("Test: MD5 challenge") | |
183 | return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], | |
184 | 4 + 1 + 3, | |
185 | EAP_TYPE_MD5, | |
186 | 1, 0xaa, ord('n')) | |
187 | idx += 1 | |
188 | if ctx['num'] == idx: | |
189 | logger.info("Test: EAP-Notification/Request") | |
190 | return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
191 | 4 + 1 + 1, | |
192 | EAP_TYPE_NOTIFICATION, | |
193 | ord('A')) | |
194 | idx += 1 | |
195 | if ctx['num'] == idx: | |
196 | logger.info("Test: EAP-Success") | |
197 | return struct.pack(">BBH", EAP_CODE_SUCCESS, ctx['id'] - 1, 4) | |
198 | ||
199 | idx += 1 | |
200 | if ctx['num'] == idx: | |
201 | logger.info("Test: EAP-Notification/Request") | |
202 | return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
203 | 4 + 1 + 1, | |
204 | EAP_TYPE_NOTIFICATION, | |
205 | ord('B')) | |
206 | idx += 1 | |
207 | if ctx['num'] == idx: | |
208 | logger.info("Test: MD5 challenge") | |
209 | return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], | |
210 | 4 + 1 + 3, | |
211 | EAP_TYPE_MD5, | |
212 | 1, 0xaa, ord('n')) | |
213 | idx += 1 | |
214 | if ctx['num'] == idx: | |
215 | logger.info("Test: EAP-Success") | |
216 | return struct.pack(">BBH", EAP_CODE_SUCCESS, ctx['id'] - 1, 4) | |
217 | ||
218 | idx += 1 | |
219 | if ctx['num'] == idx: | |
220 | logger.info("Test: EAP-Notification/Request") | |
221 | return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
222 | 4 + 1 + 1, | |
223 | EAP_TYPE_NOTIFICATION, | |
224 | ord('C')) | |
225 | idx += 1 | |
226 | if ctx['num'] == idx: | |
227 | logger.info("Test: MD5 challenge") | |
228 | return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], | |
229 | 4 + 1 + 3, | |
230 | EAP_TYPE_MD5, | |
231 | 1, 0xaa, ord('n')) | |
232 | idx += 1 | |
233 | if ctx['num'] == idx: | |
234 | logger.info("Test: EAP-Notification/Request") | |
235 | return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
236 | 4 + 1 + 1, | |
237 | EAP_TYPE_NOTIFICATION, | |
238 | ord('D')) | |
239 | idx += 1 | |
240 | if ctx['num'] == idx: | |
241 | logger.info("Test: EAP-Success") | |
242 | return struct.pack(">BBH", EAP_CODE_SUCCESS, ctx['id'] - 1, 4) | |
243 | ||
244 | idx += 1 | |
245 | if ctx['num'] == idx: | |
246 | logger.info("Test: EAP-Notification/Request") | |
247 | return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
248 | 4 + 1 + 1, | |
249 | EAP_TYPE_NOTIFICATION, | |
250 | ord('E')) | |
251 | idx += 1 | |
252 | if ctx['num'] == idx: | |
253 | logger.info("Test: EAP-Notification/Request (same id)") | |
254 | return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'] - 1, | |
255 | 4 + 1 + 1, | |
256 | EAP_TYPE_NOTIFICATION, | |
257 | ord('F')) | |
258 | idx += 1 | |
259 | if ctx['num'] == idx: | |
260 | logger.info("Test: Unexpected EAP-Success") | |
261 | return struct.pack(">BBH", EAP_CODE_SUCCESS, ctx['id'] - 2, 4) | |
262 | ||
263 | return None | |
264 | ||
265 | srv = start_radius_server(eap_handler) | |
2eae05f7 JM |
266 | |
267 | try: | |
268 | hapd = start_ap(apdev[0]['ifname']) | |
269 | ||
270 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
271 | eap="MD5", identity="user", password="password", | |
272 | wait_connect=False) | |
273 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) | |
274 | if ev is None: | |
275 | raise Exception("Timeout on EAP start") | |
276 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=15) | |
277 | if ev is None: | |
278 | raise Exception("Timeout on EAP success") | |
279 | dev[0].request("REMOVE_NETWORK all") | |
280 | ||
281 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
282 | eap="MD5", identity="user", password="password", | |
283 | wait_connect=False) | |
284 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) | |
285 | if ev is None: | |
286 | raise Exception("Timeout on EAP start") | |
287 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=1) | |
288 | if ev is not None: | |
289 | raise Exception("Unexpected EAP success") | |
290 | dev[0].request("REMOVE_NETWORK all") | |
291 | ||
292 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
293 | eap="MD5", identity="user", password="password", | |
294 | wait_connect=False) | |
295 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) | |
296 | if ev is None: | |
297 | raise Exception("Timeout on EAP start") | |
298 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-NOTIFICATION"], timeout=10) | |
299 | if ev is None: | |
300 | raise Exception("Timeout on EAP notification") | |
301 | if ev != "<3>CTRL-EVENT-EAP-NOTIFICATION A": | |
302 | raise Exception("Unexpected notification contents: " + ev) | |
303 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=15) | |
304 | if ev is None: | |
305 | raise Exception("Timeout on EAP success") | |
306 | dev[0].request("REMOVE_NETWORK all") | |
307 | ||
308 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
309 | eap="MD5", identity="user", password="password", | |
310 | wait_connect=False) | |
311 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-NOTIFICATION"], timeout=10) | |
312 | if ev is None: | |
313 | raise Exception("Timeout on EAP notification") | |
314 | if ev != "<3>CTRL-EVENT-EAP-NOTIFICATION B": | |
315 | raise Exception("Unexpected notification contents: " + ev) | |
316 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) | |
317 | if ev is None: | |
318 | raise Exception("Timeout on EAP start") | |
319 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=15) | |
320 | if ev is None: | |
321 | raise Exception("Timeout on EAP success") | |
322 | dev[0].request("REMOVE_NETWORK all") | |
323 | ||
324 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
325 | eap="MD5", identity="user", password="password", | |
326 | wait_connect=False) | |
327 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-NOTIFICATION"], timeout=10) | |
328 | if ev is None: | |
329 | raise Exception("Timeout on EAP notification") | |
330 | if ev != "<3>CTRL-EVENT-EAP-NOTIFICATION C": | |
331 | raise Exception("Unexpected notification contents: " + ev) | |
332 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) | |
333 | if ev is None: | |
334 | raise Exception("Timeout on EAP start") | |
335 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-NOTIFICATION"], timeout=10) | |
336 | if ev is None: | |
337 | raise Exception("Timeout on EAP notification") | |
338 | if ev != "<3>CTRL-EVENT-EAP-NOTIFICATION D": | |
339 | raise Exception("Unexpected notification contents: " + ev) | |
340 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=15) | |
341 | if ev is None: | |
342 | raise Exception("Timeout on EAP success") | |
343 | dev[0].request("REMOVE_NETWORK all") | |
344 | ||
345 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
346 | eap="MD5", identity="user", password="password", | |
347 | wait_connect=False) | |
348 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-NOTIFICATION"], timeout=10) | |
349 | if ev is None: | |
350 | raise Exception("Timeout on EAP notification") | |
351 | if ev != "<3>CTRL-EVENT-EAP-NOTIFICATION E": | |
352 | raise Exception("Unexpected notification contents: " + ev) | |
353 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-NOTIFICATION"], timeout=10) | |
354 | if ev is None: | |
355 | raise Exception("Timeout on EAP notification") | |
356 | if ev != "<3>CTRL-EVENT-EAP-NOTIFICATION F": | |
357 | raise Exception("Unexpected notification contents: " + ev) | |
358 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-FAILURE"], timeout=15) | |
359 | if ev is None: | |
360 | raise Exception("Timeout on EAP failure") | |
361 | dev[0].request("REMOVE_NETWORK all") | |
362 | finally: | |
363 | stop_radius_server(srv) | |
364 | ||
d81731e6 JM |
365 | EAP_SAKE_VERSION = 2 |
366 | ||
367 | EAP_SAKE_SUBTYPE_CHALLENGE = 1 | |
368 | EAP_SAKE_SUBTYPE_CONFIRM = 2 | |
369 | EAP_SAKE_SUBTYPE_AUTH_REJECT = 3 | |
370 | EAP_SAKE_SUBTYPE_IDENTITY = 4 | |
371 | ||
372 | EAP_SAKE_AT_RAND_S = 1 | |
373 | EAP_SAKE_AT_RAND_P = 2 | |
374 | EAP_SAKE_AT_MIC_S = 3 | |
375 | EAP_SAKE_AT_MIC_P = 4 | |
376 | EAP_SAKE_AT_SERVERID = 5 | |
377 | EAP_SAKE_AT_PEERID = 6 | |
378 | EAP_SAKE_AT_SPI_S = 7 | |
379 | EAP_SAKE_AT_SPI_P = 8 | |
380 | EAP_SAKE_AT_ANY_ID_REQ = 9 | |
381 | EAP_SAKE_AT_PERM_ID_REQ = 10 | |
382 | EAP_SAKE_AT_ENCR_DATA = 128 | |
383 | EAP_SAKE_AT_IV = 129 | |
384 | EAP_SAKE_AT_PADDING = 130 | |
385 | EAP_SAKE_AT_NEXT_TMPID = 131 | |
386 | EAP_SAKE_AT_MSK_LIFE = 132 | |
387 | ||
388 | def test_eap_proto_sake(dev, apdev): | |
389 | """EAP-SAKE protocol tests""" | |
390 | def sake_challenge(ctx): | |
391 | logger.info("Test: Challenge subtype") | |
392 | return struct.pack(">BBHBBBBBBLLLL", EAP_CODE_REQUEST, ctx['id'], | |
393 | 4 + 1 + 3 + 18, | |
394 | EAP_TYPE_SAKE, | |
395 | EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_CHALLENGE, | |
396 | EAP_SAKE_AT_RAND_S, 18, 0, 0, 0, 0) | |
397 | ||
398 | def sake_handler(ctx, req): | |
399 | logger.info("sake_handler - RX " + req.encode("hex")) | |
400 | if 'num' not in ctx: | |
401 | ctx['num'] = 0 | |
402 | ctx['num'] = ctx['num'] + 1 | |
403 | if 'id' not in ctx: | |
404 | ctx['id'] = 1 | |
405 | ctx['id'] = (ctx['id'] + 1) % 256 | |
406 | ||
407 | if ctx['num'] == 1: | |
408 | logger.info("Test: Missing payload") | |
409 | return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], 4 + 1, | |
410 | EAP_TYPE_SAKE) | |
411 | ||
412 | if ctx['num'] == 2: | |
413 | logger.info("Test: Identity subtype without any attributes") | |
414 | return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], | |
415 | 4 + 1 + 3, | |
416 | EAP_TYPE_SAKE, | |
417 | EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_IDENTITY) | |
418 | ||
419 | if ctx['num'] == 3: | |
420 | logger.info("Test: Identity subtype") | |
421 | return struct.pack(">BBHBBBBBBH", EAP_CODE_REQUEST, ctx['id'], | |
422 | 4 + 1 + 3 + 4, | |
423 | EAP_TYPE_SAKE, | |
424 | EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_IDENTITY, | |
425 | EAP_SAKE_AT_ANY_ID_REQ, 4, 0) | |
426 | if ctx['num'] == 4: | |
427 | logger.info("Test: Identity subtype (different session id)") | |
428 | return struct.pack(">BBHBBBBBBH", EAP_CODE_REQUEST, ctx['id'], | |
429 | 4 + 1 + 3 + 4, | |
430 | EAP_TYPE_SAKE, | |
431 | EAP_SAKE_VERSION, 1, EAP_SAKE_SUBTYPE_IDENTITY, | |
432 | EAP_SAKE_AT_PERM_ID_REQ, 4, 0) | |
433 | ||
434 | if ctx['num'] == 5: | |
435 | logger.info("Test: Identity subtype with too short attribute") | |
436 | return struct.pack(">BBHBBBBBB", EAP_CODE_REQUEST, ctx['id'], | |
437 | 4 + 1 + 3 + 2, | |
438 | EAP_TYPE_SAKE, | |
439 | EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_IDENTITY, | |
440 | EAP_SAKE_AT_ANY_ID_REQ, 2) | |
441 | ||
442 | if ctx['num'] == 6: | |
443 | logger.info("Test: Identity subtype with truncated attribute") | |
444 | return struct.pack(">BBHBBBBBB", EAP_CODE_REQUEST, ctx['id'], | |
445 | 4 + 1 + 3 + 2, | |
446 | EAP_TYPE_SAKE, | |
447 | EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_IDENTITY, | |
448 | EAP_SAKE_AT_ANY_ID_REQ, 4) | |
449 | ||
450 | if ctx['num'] == 7: | |
451 | logger.info("Test: Unknown subtype") | |
452 | return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], | |
453 | 4 + 1 + 3, | |
454 | EAP_TYPE_SAKE, | |
455 | EAP_SAKE_VERSION, 0, 123) | |
456 | ||
457 | if ctx['num'] == 8: | |
458 | logger.info("Test: Challenge subtype without any attributes") | |
459 | return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], | |
460 | 4 + 1 + 3, | |
461 | EAP_TYPE_SAKE, | |
462 | EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_CHALLENGE) | |
463 | ||
464 | if ctx['num'] == 9: | |
465 | logger.info("Test: Challenge subtype with too short AT_RAND_S") | |
466 | return struct.pack(">BBHBBBBBB", EAP_CODE_REQUEST, ctx['id'], | |
467 | 4 + 1 + 3 + 2, | |
468 | EAP_TYPE_SAKE, | |
469 | EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_CHALLENGE, | |
470 | EAP_SAKE_AT_RAND_S, 2) | |
471 | ||
472 | if ctx['num'] == 10: | |
473 | return sake_challenge(ctx) | |
474 | if ctx['num'] == 11: | |
475 | logger.info("Test: Unexpected Identity subtype") | |
476 | return struct.pack(">BBHBBBBBBH", EAP_CODE_REQUEST, ctx['id'], | |
477 | 4 + 1 + 3 + 4, | |
478 | EAP_TYPE_SAKE, | |
479 | EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_IDENTITY, | |
480 | EAP_SAKE_AT_ANY_ID_REQ, 4, 0) | |
481 | ||
482 | if ctx['num'] == 12: | |
483 | return sake_challenge(ctx) | |
484 | if ctx['num'] == 13: | |
485 | logger.info("Test: Unexpected Challenge subtype") | |
486 | return struct.pack(">BBHBBBBBBLLLL", EAP_CODE_REQUEST, ctx['id'], | |
487 | 4 + 1 + 3 + 18, | |
488 | EAP_TYPE_SAKE, | |
489 | EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_CHALLENGE, | |
490 | EAP_SAKE_AT_RAND_S, 18, 0, 0, 0, 0) | |
491 | ||
492 | if ctx['num'] == 14: | |
493 | return sake_challenge(ctx) | |
494 | if ctx['num'] == 15: | |
495 | logger.info("Test: Confirm subtype without any attributes") | |
496 | return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], | |
497 | 4 + 1 + 3, | |
498 | EAP_TYPE_SAKE, | |
499 | EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_CONFIRM) | |
500 | ||
501 | if ctx['num'] == 16: | |
502 | return sake_challenge(ctx) | |
503 | if ctx['num'] == 17: | |
504 | logger.info("Test: Confirm subtype with too short AT_MIC_S") | |
505 | return struct.pack(">BBHBBBBBB", EAP_CODE_REQUEST, ctx['id'], | |
506 | 4 + 1 + 3 + 2, | |
507 | EAP_TYPE_SAKE, | |
508 | EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_CONFIRM, | |
509 | EAP_SAKE_AT_MIC_S, 2) | |
510 | ||
511 | if ctx['num'] == 18: | |
512 | logger.info("Test: Unexpected Confirm subtype") | |
513 | return struct.pack(">BBHBBBBBBLLLL", EAP_CODE_REQUEST, ctx['id'], | |
514 | 4 + 1 + 3 + 18, | |
515 | EAP_TYPE_SAKE, | |
516 | EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_CONFIRM, | |
517 | EAP_SAKE_AT_MIC_S, 18, 0, 0, 0, 0) | |
518 | ||
519 | if ctx['num'] == 19: | |
520 | return sake_challenge(ctx) | |
521 | if ctx['num'] == 20: | |
522 | logger.info("Test: Confirm subtype with incorrect AT_MIC_S") | |
523 | return struct.pack(">BBHBBBBBBLLLL", EAP_CODE_REQUEST, ctx['id'], | |
524 | 4 + 1 + 3 + 18, | |
525 | EAP_TYPE_SAKE, | |
526 | EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_CONFIRM, | |
527 | EAP_SAKE_AT_MIC_S, 18, 0, 0, 0, 0) | |
528 | ||
529 | return sake_challenge(ctx) | |
530 | ||
531 | srv = start_radius_server(sake_handler) | |
d81731e6 JM |
532 | |
533 | try: | |
534 | hapd = start_ap(apdev[0]['ifname']) | |
535 | ||
536 | for i in range(0, 14): | |
537 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
538 | eap="SAKE", identity="sake user", | |
539 | password_hex="0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef", | |
540 | wait_connect=False) | |
541 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) | |
542 | if ev is None: | |
543 | raise Exception("Timeout on EAP start") | |
544 | time.sleep(0.1) | |
545 | dev[0].request("REMOVE_NETWORK all") | |
546 | ||
547 | logger.info("Too short password") | |
548 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
549 | eap="SAKE", identity="sake user", | |
550 | password_hex="0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcd", | |
551 | wait_connect=False) | |
552 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) | |
553 | if ev is None: | |
554 | raise Exception("Timeout on EAP start") | |
555 | time.sleep(0.1) | |
556 | finally: | |
557 | stop_radius_server(srv) | |
18fc8f40 JM |
558 | |
559 | def test_eap_proto_leap(dev, apdev): | |
560 | """EAP-LEAP protocol tests""" | |
597516df | 561 | check_eap_capa(dev[0], "LEAP") |
18fc8f40 JM |
562 | def leap_handler(ctx, req): |
563 | logger.info("leap_handler - RX " + req.encode("hex")) | |
564 | if 'num' not in ctx: | |
565 | ctx['num'] = 0 | |
566 | ctx['num'] = ctx['num'] + 1 | |
567 | if 'id' not in ctx: | |
568 | ctx['id'] = 1 | |
569 | ctx['id'] = (ctx['id'] + 1) % 256 | |
570 | ||
571 | if ctx['num'] == 1: | |
572 | logger.info("Test: Missing payload") | |
573 | return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], | |
574 | 4 + 1, | |
575 | EAP_TYPE_LEAP) | |
576 | ||
577 | if ctx['num'] == 2: | |
578 | logger.info("Test: Unexpected version") | |
579 | return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], | |
580 | 4 + 1 + 3, | |
581 | EAP_TYPE_LEAP, | |
582 | 0, 0, 0) | |
583 | ||
584 | if ctx['num'] == 3: | |
585 | logger.info("Test: Invalid challenge length") | |
586 | return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], | |
587 | 4 + 1 + 3, | |
588 | EAP_TYPE_LEAP, | |
589 | 1, 0, 0) | |
590 | ||
591 | if ctx['num'] == 4: | |
592 | logger.info("Test: Truncated challenge") | |
593 | return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], | |
594 | 4 + 1 + 3, | |
595 | EAP_TYPE_LEAP, | |
596 | 1, 0, 8) | |
597 | ||
598 | if ctx['num'] == 5: | |
599 | logger.info("Test: Valid challenge") | |
600 | return struct.pack(">BBHBBBBLL", EAP_CODE_REQUEST, ctx['id'], | |
601 | 4 + 1 + 3 + 8, | |
602 | EAP_TYPE_LEAP, | |
603 | 1, 0, 8, 0, 0) | |
604 | if ctx['num'] == 6: | |
605 | logger.info("Test: Missing payload in Response") | |
606 | return struct.pack(">BBHB", EAP_CODE_RESPONSE, ctx['id'], | |
607 | 4 + 1, | |
608 | EAP_TYPE_LEAP) | |
609 | ||
610 | if ctx['num'] == 7: | |
611 | logger.info("Test: Valid challenge") | |
612 | return struct.pack(">BBHBBBBLL", EAP_CODE_REQUEST, ctx['id'], | |
613 | 4 + 1 + 3 + 8, | |
614 | EAP_TYPE_LEAP, | |
615 | 1, 0, 8, 0, 0) | |
616 | if ctx['num'] == 8: | |
617 | logger.info("Test: Unexpected version in Response") | |
618 | return struct.pack(">BBHBBBB", EAP_CODE_RESPONSE, ctx['id'], | |
619 | 4 + 1 + 3, | |
620 | EAP_TYPE_LEAP, | |
621 | 0, 0, 8) | |
622 | ||
623 | if ctx['num'] == 9: | |
624 | logger.info("Test: Valid challenge") | |
625 | return struct.pack(">BBHBBBBLL", EAP_CODE_REQUEST, ctx['id'], | |
626 | 4 + 1 + 3 + 8, | |
627 | EAP_TYPE_LEAP, | |
628 | 1, 0, 8, 0, 0) | |
629 | if ctx['num'] == 10: | |
630 | logger.info("Test: Invalid challenge length in Response") | |
631 | return struct.pack(">BBHBBBB", EAP_CODE_RESPONSE, ctx['id'], | |
632 | 4 + 1 + 3, | |
633 | EAP_TYPE_LEAP, | |
634 | 1, 0, 0) | |
635 | ||
636 | if ctx['num'] == 11: | |
637 | logger.info("Test: Valid challenge") | |
638 | return struct.pack(">BBHBBBBLL", EAP_CODE_REQUEST, ctx['id'], | |
639 | 4 + 1 + 3 + 8, | |
640 | EAP_TYPE_LEAP, | |
641 | 1, 0, 8, 0, 0) | |
642 | if ctx['num'] == 12: | |
643 | logger.info("Test: Truncated challenge in Response") | |
644 | return struct.pack(">BBHBBBB", EAP_CODE_RESPONSE, ctx['id'], | |
645 | 4 + 1 + 3, | |
646 | EAP_TYPE_LEAP, | |
647 | 1, 0, 24) | |
648 | ||
649 | if ctx['num'] == 13: | |
650 | logger.info("Test: Valid challenge") | |
651 | return struct.pack(">BBHBBBBLL", EAP_CODE_REQUEST, ctx['id'], | |
652 | 4 + 1 + 3 + 8, | |
653 | EAP_TYPE_LEAP, | |
654 | 1, 0, 8, 0, 0) | |
655 | if ctx['num'] == 14: | |
656 | logger.info("Test: Invalid challange value in Response") | |
657 | return struct.pack(">BBHBBBB6L", EAP_CODE_RESPONSE, ctx['id'], | |
658 | 4 + 1 + 3 + 24, | |
659 | EAP_TYPE_LEAP, | |
660 | 1, 0, 24, | |
661 | 0, 0, 0, 0, 0, 0) | |
662 | ||
663 | if ctx['num'] == 15: | |
664 | logger.info("Test: Valid challenge") | |
665 | return struct.pack(">BBHBBBBLL", EAP_CODE_REQUEST, ctx['id'], | |
666 | 4 + 1 + 3 + 8, | |
667 | EAP_TYPE_LEAP, | |
668 | 1, 0, 8, 0, 0) | |
669 | if ctx['num'] == 16: | |
670 | logger.info("Test: Valid challange value in Response") | |
671 | return struct.pack(">BBHBBBB24B", EAP_CODE_RESPONSE, ctx['id'], | |
672 | 4 + 1 + 3 + 24, | |
673 | EAP_TYPE_LEAP, | |
674 | 1, 0, 24, | |
675 | 0x48, 0x4e, 0x46, 0xe3, 0x88, 0x49, 0x46, 0xbd, | |
676 | 0x28, 0x48, 0xf8, 0x53, 0x82, 0x50, 0x00, 0x04, | |
677 | 0x93, 0x50, 0x30, 0xd7, 0x25, 0xea, 0x5f, 0x66) | |
678 | ||
679 | if ctx['num'] == 17: | |
680 | logger.info("Test: Valid challenge") | |
681 | return struct.pack(">BBHBBBBLL", EAP_CODE_REQUEST, ctx['id'], | |
682 | 4 + 1 + 3 + 8, | |
683 | EAP_TYPE_LEAP, | |
684 | 1, 0, 8, 0, 0) | |
685 | if ctx['num'] == 18: | |
686 | logger.info("Test: Success") | |
687 | return struct.pack(">BBHB", EAP_CODE_SUCCESS, ctx['id'], | |
688 | 4 + 1, | |
689 | EAP_TYPE_LEAP) | |
690 | # hostapd will drop the next frame in the sequence | |
691 | ||
692 | if ctx['num'] == 19: | |
693 | logger.info("Test: Valid challenge") | |
694 | return struct.pack(">BBHBBBBLL", EAP_CODE_REQUEST, ctx['id'], | |
695 | 4 + 1 + 3 + 8, | |
696 | EAP_TYPE_LEAP, | |
697 | 1, 0, 8, 0, 0) | |
698 | if ctx['num'] == 20: | |
699 | logger.info("Test: Failure") | |
700 | return struct.pack(">BBHB", EAP_CODE_FAILURE, ctx['id'], | |
701 | 4 + 1, | |
702 | EAP_TYPE_LEAP) | |
703 | ||
704 | return None | |
705 | ||
706 | srv = start_radius_server(leap_handler) | |
18fc8f40 JM |
707 | |
708 | try: | |
709 | hapd = start_ap(apdev[0]['ifname']) | |
710 | ||
711 | for i in range(0, 12): | |
712 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
713 | eap="LEAP", identity="user", password="password", | |
714 | wait_connect=False) | |
715 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) | |
716 | if ev is None: | |
717 | raise Exception("Timeout on EAP start") | |
718 | time.sleep(0.1) | |
719 | if i == 10: | |
720 | logger.info("Wait for additional roundtrip") | |
721 | time.sleep(1) | |
722 | dev[0].request("REMOVE_NETWORK all") | |
723 | finally: | |
724 | stop_radius_server(srv) | |
8604a68e JM |
725 | |
726 | def test_eap_proto_md5(dev, apdev): | |
727 | """EAP-MD5 protocol tests""" | |
e7ac04ce JM |
728 | check_eap_capa(dev[0], "MD5") |
729 | ||
8604a68e JM |
730 | def md5_handler(ctx, req): |
731 | logger.info("md5_handler - RX " + req.encode("hex")) | |
732 | if 'num' not in ctx: | |
733 | ctx['num'] = 0 | |
734 | ctx['num'] = ctx['num'] + 1 | |
735 | if 'id' not in ctx: | |
736 | ctx['id'] = 1 | |
737 | ctx['id'] = (ctx['id'] + 1) % 256 | |
738 | ||
739 | if ctx['num'] == 1: | |
740 | logger.info("Test: Missing payload") | |
741 | return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], | |
742 | 4 + 1, | |
743 | EAP_TYPE_MD5) | |
744 | ||
745 | if ctx['num'] == 2: | |
746 | logger.info("Test: Zero-length challenge") | |
747 | return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
748 | 4 + 1 + 1, | |
749 | EAP_TYPE_MD5, | |
750 | 0) | |
751 | ||
752 | if ctx['num'] == 3: | |
753 | logger.info("Test: Truncated challenge") | |
754 | return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
755 | 4 + 1 + 1, | |
756 | EAP_TYPE_MD5, | |
757 | 1) | |
758 | ||
759 | if ctx['num'] == 4: | |
760 | logger.info("Test: Shortest possible challenge and name") | |
761 | return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], | |
762 | 4 + 1 + 3, | |
763 | EAP_TYPE_MD5, | |
764 | 1, 0xaa, ord('n')) | |
765 | ||
766 | return None | |
767 | ||
768 | srv = start_radius_server(md5_handler) | |
8604a68e JM |
769 | |
770 | try: | |
771 | hapd = start_ap(apdev[0]['ifname']) | |
772 | ||
773 | for i in range(0, 4): | |
774 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
775 | eap="MD5", identity="user", password="password", | |
776 | wait_connect=False) | |
777 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) | |
778 | if ev is None: | |
779 | raise Exception("Timeout on EAP start") | |
780 | time.sleep(0.1) | |
781 | dev[0].request("REMOVE_NETWORK all") | |
782 | finally: | |
783 | stop_radius_server(srv) | |
d5c14b25 JM |
784 | |
785 | def test_eap_proto_otp(dev, apdev): | |
786 | """EAP-OTP protocol tests""" | |
787 | def otp_handler(ctx, req): | |
788 | logger.info("otp_handler - RX " + req.encode("hex")) | |
789 | if 'num' not in ctx: | |
790 | ctx['num'] = 0 | |
791 | ctx['num'] = ctx['num'] + 1 | |
792 | if 'id' not in ctx: | |
793 | ctx['id'] = 1 | |
794 | ctx['id'] = (ctx['id'] + 1) % 256 | |
795 | ||
796 | if ctx['num'] == 1: | |
797 | logger.info("Test: Empty payload") | |
798 | return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], | |
799 | 4 + 1, | |
800 | EAP_TYPE_OTP) | |
801 | if ctx['num'] == 2: | |
802 | logger.info("Test: Success") | |
803 | return struct.pack(">BBH", EAP_CODE_SUCCESS, ctx['id'], | |
804 | 4) | |
805 | ||
806 | if ctx['num'] == 3: | |
807 | logger.info("Test: Challenge included") | |
808 | return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
809 | 4 + 1 + 1, | |
810 | EAP_TYPE_OTP, | |
811 | ord('A')) | |
812 | if ctx['num'] == 4: | |
813 | logger.info("Test: Success") | |
814 | return struct.pack(">BBH", EAP_CODE_SUCCESS, ctx['id'], | |
815 | 4) | |
816 | ||
817 | return None | |
818 | ||
819 | srv = start_radius_server(otp_handler) | |
d5c14b25 JM |
820 | |
821 | try: | |
822 | hapd = start_ap(apdev[0]['ifname']) | |
823 | ||
824 | for i in range(0, 1): | |
825 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
826 | eap="OTP", identity="user", password="password", | |
827 | wait_connect=False) | |
828 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], | |
829 | timeout=15) | |
830 | if ev is None: | |
831 | raise Exception("Timeout on EAP start") | |
832 | time.sleep(0.1) | |
833 | dev[0].request("REMOVE_NETWORK all") | |
834 | ||
835 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
836 | eap="OTP", identity="user", wait_connect=False) | |
837 | ev = dev[0].wait_event(["CTRL-REQ-OTP"]) | |
838 | if ev is None: | |
839 | raise Exception("Request for password timed out") | |
840 | id = ev.split(':')[0].split('-')[-1] | |
841 | dev[0].request("CTRL-RSP-OTP-" + id + ":password") | |
842 | ev = dev[0].wait_event("CTRL-EVENT-EAP-SUCCESS") | |
843 | if ev is None: | |
844 | raise Exception("Success not reported") | |
845 | finally: | |
846 | stop_radius_server(srv) | |
2e9f8ee7 JM |
847 | |
848 | EAP_GPSK_OPCODE_GPSK_1 = 1 | |
849 | EAP_GPSK_OPCODE_GPSK_2 = 2 | |
850 | EAP_GPSK_OPCODE_GPSK_3 = 3 | |
851 | EAP_GPSK_OPCODE_GPSK_4 = 4 | |
852 | EAP_GPSK_OPCODE_FAIL = 5 | |
853 | EAP_GPSK_OPCODE_PROTECTED_FAIL = 6 | |
854 | ||
855 | def test_eap_proto_gpsk(dev, apdev): | |
856 | """EAP-GPSK protocol tests""" | |
857 | def gpsk_handler(ctx, req): | |
858 | logger.info("gpsk_handler - RX " + req.encode("hex")) | |
859 | if 'num' not in ctx: | |
860 | ctx['num'] = 0 | |
861 | ctx['num'] = ctx['num'] + 1 | |
862 | if 'id' not in ctx: | |
863 | ctx['id'] = 1 | |
864 | ctx['id'] = (ctx['id'] + 1) % 256 | |
865 | ||
866 | idx = 0 | |
867 | ||
868 | idx += 1 | |
869 | if ctx['num'] == idx: | |
870 | logger.info("Test: Missing payload") | |
871 | return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], | |
872 | 4 + 1, | |
873 | EAP_TYPE_GPSK) | |
874 | ||
875 | idx += 1 | |
876 | if ctx['num'] == idx: | |
877 | logger.info("Test: Unknown opcode") | |
878 | return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
879 | 4 + 1 + 1, | |
880 | EAP_TYPE_GPSK, | |
881 | 255) | |
882 | ||
883 | idx += 1 | |
884 | if ctx['num'] == idx: | |
885 | logger.info("Test: Unexpected GPSK-3") | |
886 | return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
887 | 4 + 1 + 1, | |
888 | EAP_TYPE_GPSK, | |
889 | EAP_GPSK_OPCODE_GPSK_3) | |
890 | ||
891 | idx += 1 | |
892 | if ctx['num'] == idx: | |
893 | logger.info("Test: GPSK-1 Too short GPSK-1") | |
894 | return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
895 | 4 + 1 + 1, | |
896 | EAP_TYPE_GPSK, | |
897 | EAP_GPSK_OPCODE_GPSK_1) | |
898 | ||
899 | idx += 1 | |
900 | if ctx['num'] == idx: | |
901 | logger.info("Test: GPSK-1 Truncated ID_Server") | |
902 | return struct.pack(">BBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
903 | 4 + 1 + 1 + 2, | |
904 | EAP_TYPE_GPSK, | |
905 | EAP_GPSK_OPCODE_GPSK_1, 1) | |
906 | ||
907 | idx += 1 | |
908 | if ctx['num'] == idx: | |
909 | logger.info("Test: GPSK-1 Missing RAND_Server") | |
910 | return struct.pack(">BBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
911 | 4 + 1 + 1 + 2, | |
912 | EAP_TYPE_GPSK, | |
913 | EAP_GPSK_OPCODE_GPSK_1, 0) | |
914 | ||
915 | idx += 1 | |
916 | if ctx['num'] == idx: | |
917 | logger.info("Test: GPSK-1 Missing CSuite_List") | |
918 | return struct.pack(">BBHBBH8L", EAP_CODE_REQUEST, ctx['id'], | |
919 | 4 + 1 + 1 + 2 + 32, | |
920 | EAP_TYPE_GPSK, | |
921 | EAP_GPSK_OPCODE_GPSK_1, 0, | |
922 | 0, 0, 0, 0, 0, 0, 0, 0) | |
923 | ||
924 | idx += 1 | |
925 | if ctx['num'] == idx: | |
926 | logger.info("Test: GPSK-1 Truncated CSuite_List") | |
927 | return struct.pack(">BBHBBH8LH", EAP_CODE_REQUEST, ctx['id'], | |
928 | 4 + 1 + 1 + 2 + 32 + 2, | |
929 | EAP_TYPE_GPSK, | |
930 | EAP_GPSK_OPCODE_GPSK_1, 0, | |
931 | 0, 0, 0, 0, 0, 0, 0, 0, | |
932 | 1) | |
933 | ||
934 | idx += 1 | |
935 | if ctx['num'] == idx: | |
936 | logger.info("Test: GPSK-1 Empty CSuite_List") | |
937 | return struct.pack(">BBHBBH8LH", EAP_CODE_REQUEST, ctx['id'], | |
938 | 4 + 1 + 1 + 2 + 32 + 2, | |
939 | EAP_TYPE_GPSK, | |
940 | EAP_GPSK_OPCODE_GPSK_1, 0, | |
941 | 0, 0, 0, 0, 0, 0, 0, 0, | |
942 | 0) | |
943 | ||
944 | idx += 1 | |
945 | if ctx['num'] == idx: | |
946 | logger.info("Test: GPSK-1 Invalid CSuite_List") | |
947 | return struct.pack(">BBHBBH8LHB", EAP_CODE_REQUEST, ctx['id'], | |
948 | 4 + 1 + 1 + 2 + 32 + 2 + 1, | |
949 | EAP_TYPE_GPSK, | |
950 | EAP_GPSK_OPCODE_GPSK_1, 0, | |
951 | 0, 0, 0, 0, 0, 0, 0, 0, | |
952 | 1, 0) | |
953 | ||
954 | idx += 1 | |
955 | if ctx['num'] == idx: | |
956 | logger.info("Test: GPSK-1 No supported CSuite") | |
957 | return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], | |
958 | 4 + 1 + 1 + 2 + 32 + 2 + 6, | |
959 | EAP_TYPE_GPSK, | |
960 | EAP_GPSK_OPCODE_GPSK_1, 0, | |
961 | 0, 0, 0, 0, 0, 0, 0, 0, | |
962 | 6, 0, 0) | |
963 | ||
964 | idx += 1 | |
965 | if ctx['num'] == idx: | |
966 | logger.info("Test: GPSK-1 Supported CSuite") | |
967 | return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], | |
968 | 4 + 1 + 1 + 2 + 32 + 2 + 6, | |
969 | EAP_TYPE_GPSK, | |
970 | EAP_GPSK_OPCODE_GPSK_1, 0, | |
971 | 0, 0, 0, 0, 0, 0, 0, 0, | |
972 | 6, 0, 1) | |
973 | idx += 1 | |
974 | if ctx['num'] == idx: | |
975 | logger.info("Test: Unexpected GPSK-1") | |
976 | return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], | |
977 | 4 + 1 + 1 + 2 + 32 + 2 + 6, | |
978 | EAP_TYPE_GPSK, | |
979 | EAP_GPSK_OPCODE_GPSK_1, 0, | |
980 | 0, 0, 0, 0, 0, 0, 0, 0, | |
981 | 6, 0, 1) | |
982 | ||
983 | idx += 1 | |
984 | if ctx['num'] == idx: | |
985 | logger.info("Test: GPSK-1 Supported CSuite but too short key") | |
986 | return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], | |
987 | 4 + 1 + 1 + 2 + 32 + 2 + 6, | |
988 | EAP_TYPE_GPSK, | |
989 | EAP_GPSK_OPCODE_GPSK_1, 0, | |
990 | 0, 0, 0, 0, 0, 0, 0, 0, | |
991 | 6, 0, 1) | |
992 | ||
993 | idx += 1 | |
994 | if ctx['num'] == idx: | |
995 | logger.info("Test: GPSK-1 Supported CSuite") | |
996 | return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], | |
997 | 4 + 1 + 1 + 2 + 32 + 2 + 6, | |
998 | EAP_TYPE_GPSK, | |
999 | EAP_GPSK_OPCODE_GPSK_1, 0, | |
1000 | 0, 0, 0, 0, 0, 0, 0, 0, | |
1001 | 6, 0, 1) | |
1002 | idx += 1 | |
1003 | if ctx['num'] == idx: | |
1004 | logger.info("Test: Too short GPSK-3") | |
1005 | return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
1006 | 4 + 1 + 1, | |
1007 | EAP_TYPE_GPSK, | |
1008 | EAP_GPSK_OPCODE_GPSK_3) | |
1009 | ||
1010 | idx += 1 | |
1011 | if ctx['num'] == idx: | |
1012 | logger.info("Test: GPSK-1 Supported CSuite") | |
1013 | return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], | |
1014 | 4 + 1 + 1 + 2 + 32 + 2 + 6, | |
1015 | EAP_TYPE_GPSK, | |
1016 | EAP_GPSK_OPCODE_GPSK_1, 0, | |
1017 | 0, 0, 0, 0, 0, 0, 0, 0, | |
1018 | 6, 0, 1) | |
1019 | idx += 1 | |
1020 | if ctx['num'] == idx: | |
1021 | logger.info("Test: GPSK-3 Mismatch in RAND_Peer") | |
1022 | return struct.pack(">BBHBB8L", EAP_CODE_REQUEST, ctx['id'], | |
1023 | 4 + 1 + 1 + 32, | |
1024 | EAP_TYPE_GPSK, | |
1025 | EAP_GPSK_OPCODE_GPSK_3, | |
1026 | 0, 0, 0, 0, 0, 0, 0, 0) | |
1027 | ||
1028 | idx += 1 | |
1029 | if ctx['num'] == idx: | |
1030 | logger.info("Test: GPSK-1 Supported CSuite") | |
1031 | return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], | |
1032 | 4 + 1 + 1 + 2 + 32 + 2 + 6, | |
1033 | EAP_TYPE_GPSK, | |
1034 | EAP_GPSK_OPCODE_GPSK_1, 0, | |
1035 | 0, 0, 0, 0, 0, 0, 0, 0, | |
1036 | 6, 0, 1) | |
1037 | idx += 1 | |
1038 | if ctx['num'] == idx: | |
1039 | logger.info("Test: GPSK-3 Missing RAND_Server") | |
1040 | msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
1041 | 4 + 1 + 1 + 32, | |
1042 | EAP_TYPE_GPSK, | |
1043 | EAP_GPSK_OPCODE_GPSK_3) | |
1044 | msg += req[14:46] | |
1045 | return msg | |
1046 | ||
1047 | idx += 1 | |
1048 | if ctx['num'] == idx: | |
1049 | logger.info("Test: GPSK-1 Supported CSuite") | |
1050 | return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], | |
1051 | 4 + 1 + 1 + 2 + 32 + 2 + 6, | |
1052 | EAP_TYPE_GPSK, | |
1053 | EAP_GPSK_OPCODE_GPSK_1, 0, | |
1054 | 0, 0, 0, 0, 0, 0, 0, 0, | |
1055 | 6, 0, 1) | |
1056 | idx += 1 | |
1057 | if ctx['num'] == idx: | |
1058 | logger.info("Test: GPSK-3 Mismatch in RAND_Server") | |
1059 | msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
1060 | 4 + 1 + 1 + 32 + 32, | |
1061 | EAP_TYPE_GPSK, | |
1062 | EAP_GPSK_OPCODE_GPSK_3) | |
1063 | msg += req[14:46] | |
1064 | msg += struct.pack(">8L", 1, 1, 1, 1, 1, 1, 1, 1) | |
1065 | return msg | |
1066 | ||
1067 | idx += 1 | |
1068 | if ctx['num'] == idx: | |
1069 | logger.info("Test: GPSK-1 Supported CSuite") | |
1070 | return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], | |
1071 | 4 + 1 + 1 + 2 + 32 + 2 + 6, | |
1072 | EAP_TYPE_GPSK, | |
1073 | EAP_GPSK_OPCODE_GPSK_1, 0, | |
1074 | 0, 0, 0, 0, 0, 0, 0, 0, | |
1075 | 6, 0, 1) | |
1076 | idx += 1 | |
1077 | if ctx['num'] == idx: | |
1078 | logger.info("Test: GPSK-3 Missing ID_Server") | |
1079 | msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
1080 | 4 + 1 + 1 + 32 + 32, | |
1081 | EAP_TYPE_GPSK, | |
1082 | EAP_GPSK_OPCODE_GPSK_3) | |
1083 | msg += req[14:46] | |
1084 | msg += struct.pack(">8L", 0, 0, 0, 0, 0, 0, 0, 0) | |
1085 | return msg | |
1086 | ||
1087 | idx += 1 | |
1088 | if ctx['num'] == idx: | |
1089 | logger.info("Test: GPSK-1 Supported CSuite") | |
1090 | return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], | |
1091 | 4 + 1 + 1 + 2 + 32 + 2 + 6, | |
1092 | EAP_TYPE_GPSK, | |
1093 | EAP_GPSK_OPCODE_GPSK_1, 0, | |
1094 | 0, 0, 0, 0, 0, 0, 0, 0, | |
1095 | 6, 0, 1) | |
1096 | idx += 1 | |
1097 | if ctx['num'] == idx: | |
1098 | logger.info("Test: GPSK-3 Truncated ID_Server") | |
1099 | msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
1100 | 4 + 1 + 1 + 32 + 32 + 2, | |
1101 | EAP_TYPE_GPSK, | |
1102 | EAP_GPSK_OPCODE_GPSK_3) | |
1103 | msg += req[14:46] | |
1104 | msg += struct.pack(">8LH", 0, 0, 0, 0, 0, 0, 0, 0, 1) | |
1105 | return msg | |
1106 | ||
1107 | idx += 1 | |
1108 | if ctx['num'] == idx: | |
1109 | logger.info("Test: GPSK-1 Supported CSuite") | |
1110 | return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], | |
1111 | 4 + 1 + 1 + 2 + 32 + 2 + 6, | |
1112 | EAP_TYPE_GPSK, | |
1113 | EAP_GPSK_OPCODE_GPSK_1, 0, | |
1114 | 0, 0, 0, 0, 0, 0, 0, 0, | |
1115 | 6, 0, 1) | |
1116 | idx += 1 | |
1117 | if ctx['num'] == idx: | |
1118 | logger.info("Test: GPSK-3 Mismatch in ID_Server") | |
1119 | msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
1120 | 4 + 1 + 1 + 32 + 32 + 3, | |
1121 | EAP_TYPE_GPSK, | |
1122 | EAP_GPSK_OPCODE_GPSK_3) | |
1123 | msg += req[14:46] | |
1124 | msg += struct.pack(">8LHB", 0, 0, 0, 0, 0, 0, 0, 0, 1, ord('B')) | |
1125 | return msg | |
1126 | ||
1127 | idx += 1 | |
1128 | if ctx['num'] == idx: | |
1129 | logger.info("Test: GPSK-1 Supported CSuite") | |
1130 | return struct.pack(">BBHBBHB8LHLH", EAP_CODE_REQUEST, ctx['id'], | |
1131 | 4 + 1 + 1 + 3 + 32 + 2 + 6, | |
1132 | EAP_TYPE_GPSK, | |
1133 | EAP_GPSK_OPCODE_GPSK_1, 1, ord('A'), | |
1134 | 0, 0, 0, 0, 0, 0, 0, 0, | |
1135 | 6, 0, 1) | |
1136 | idx += 1 | |
1137 | if ctx['num'] == idx: | |
1138 | logger.info("Test: GPSK-3 Mismatch in ID_Server (same length)") | |
1139 | msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
1140 | 4 + 1 + 1 + 32 + 32 + 3, | |
1141 | EAP_TYPE_GPSK, | |
1142 | EAP_GPSK_OPCODE_GPSK_3) | |
1143 | msg += req[15:47] | |
1144 | msg += struct.pack(">8LHB", 0, 0, 0, 0, 0, 0, 0, 0, 1, ord('B')) | |
1145 | return msg | |
1146 | ||
1147 | idx += 1 | |
1148 | if ctx['num'] == idx: | |
1149 | logger.info("Test: GPSK-1 Supported CSuite") | |
1150 | return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], | |
1151 | 4 + 1 + 1 + 2 + 32 + 2 + 6, | |
1152 | EAP_TYPE_GPSK, | |
1153 | EAP_GPSK_OPCODE_GPSK_1, 0, | |
1154 | 0, 0, 0, 0, 0, 0, 0, 0, | |
1155 | 6, 0, 1) | |
1156 | idx += 1 | |
1157 | if ctx['num'] == idx: | |
1158 | logger.info("Test: GPSK-3 Missing CSuite_Sel") | |
1159 | msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
1160 | 4 + 1 + 1 + 32 + 32 + 2, | |
1161 | EAP_TYPE_GPSK, | |
1162 | EAP_GPSK_OPCODE_GPSK_3) | |
1163 | msg += req[14:46] | |
1164 | msg += struct.pack(">8LH", 0, 0, 0, 0, 0, 0, 0, 0, 0) | |
1165 | return msg | |
1166 | ||
1167 | idx += 1 | |
1168 | if ctx['num'] == idx: | |
1169 | logger.info("Test: GPSK-1 Supported CSuite") | |
1170 | return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], | |
1171 | 4 + 1 + 1 + 2 + 32 + 2 + 6, | |
1172 | EAP_TYPE_GPSK, | |
1173 | EAP_GPSK_OPCODE_GPSK_1, 0, | |
1174 | 0, 0, 0, 0, 0, 0, 0, 0, | |
1175 | 6, 0, 1) | |
1176 | idx += 1 | |
1177 | if ctx['num'] == idx: | |
1178 | logger.info("Test: GPSK-3 Mismatch in CSuite_Sel") | |
1179 | msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
1180 | 4 + 1 + 1 + 32 + 32 + 2 + 6, | |
1181 | EAP_TYPE_GPSK, | |
1182 | EAP_GPSK_OPCODE_GPSK_3) | |
1183 | msg += req[14:46] | |
1184 | msg += struct.pack(">8LHLH", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2) | |
1185 | return msg | |
1186 | ||
1187 | idx += 1 | |
1188 | if ctx['num'] == idx: | |
1189 | logger.info("Test: GPSK-1 Supported CSuite") | |
1190 | return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], | |
1191 | 4 + 1 + 1 + 2 + 32 + 2 + 6, | |
1192 | EAP_TYPE_GPSK, | |
1193 | EAP_GPSK_OPCODE_GPSK_1, 0, | |
1194 | 0, 0, 0, 0, 0, 0, 0, 0, | |
1195 | 6, 0, 1) | |
1196 | idx += 1 | |
1197 | if ctx['num'] == idx: | |
1198 | logger.info("Test: GPSK-3 Missing len(PD_Payload_Block)") | |
1199 | msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
1200 | 4 + 1 + 1 + 32 + 32 + 2 + 6, | |
1201 | EAP_TYPE_GPSK, | |
1202 | EAP_GPSK_OPCODE_GPSK_3) | |
1203 | msg += req[14:46] | |
1204 | msg += struct.pack(">8LHLH", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1) | |
1205 | return msg | |
1206 | ||
1207 | idx += 1 | |
1208 | if ctx['num'] == idx: | |
1209 | logger.info("Test: GPSK-1 Supported CSuite") | |
1210 | return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], | |
1211 | 4 + 1 + 1 + 2 + 32 + 2 + 6, | |
1212 | EAP_TYPE_GPSK, | |
1213 | EAP_GPSK_OPCODE_GPSK_1, 0, | |
1214 | 0, 0, 0, 0, 0, 0, 0, 0, | |
1215 | 6, 0, 1) | |
1216 | idx += 1 | |
1217 | if ctx['num'] == idx: | |
1218 | logger.info("Test: GPSK-3 Truncated PD_Payload_Block") | |
1219 | msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
1220 | 4 + 1 + 1 + 32 + 32 + 2 + 6 + 2, | |
1221 | EAP_TYPE_GPSK, | |
1222 | EAP_GPSK_OPCODE_GPSK_3) | |
1223 | msg += req[14:46] | |
1224 | msg += struct.pack(">8LHLHH", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1) | |
1225 | return msg | |
1226 | ||
1227 | idx += 1 | |
1228 | if ctx['num'] == idx: | |
1229 | logger.info("Test: GPSK-1 Supported CSuite") | |
1230 | return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], | |
1231 | 4 + 1 + 1 + 2 + 32 + 2 + 6, | |
1232 | EAP_TYPE_GPSK, | |
1233 | EAP_GPSK_OPCODE_GPSK_1, 0, | |
1234 | 0, 0, 0, 0, 0, 0, 0, 0, | |
1235 | 6, 0, 1) | |
1236 | idx += 1 | |
1237 | if ctx['num'] == idx: | |
1238 | logger.info("Test: GPSK-3 Missing MAC") | |
1239 | msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
1240 | 4 + 1 + 1 + 32 + 32 + 2 + 6 + 3, | |
1241 | EAP_TYPE_GPSK, | |
1242 | EAP_GPSK_OPCODE_GPSK_3) | |
1243 | msg += req[14:46] | |
1244 | msg += struct.pack(">8LHLHHB", | |
1245 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 123) | |
1246 | return msg | |
1247 | ||
1248 | idx += 1 | |
1249 | if ctx['num'] == idx: | |
1250 | logger.info("Test: GPSK-1 Supported CSuite") | |
1251 | return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], | |
1252 | 4 + 1 + 1 + 2 + 32 + 2 + 6, | |
1253 | EAP_TYPE_GPSK, | |
1254 | EAP_GPSK_OPCODE_GPSK_1, 0, | |
1255 | 0, 0, 0, 0, 0, 0, 0, 0, | |
1256 | 6, 0, 1) | |
1257 | idx += 1 | |
1258 | if ctx['num'] == idx: | |
1259 | logger.info("Test: GPSK-3 Incorrect MAC") | |
1260 | msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
1261 | 4 + 1 + 1 + 32 + 32 + 2 + 6 + 3 + 16, | |
1262 | EAP_TYPE_GPSK, | |
1263 | EAP_GPSK_OPCODE_GPSK_3) | |
1264 | msg += req[14:46] | |
1265 | msg += struct.pack(">8LHLHHB4L", | |
1266 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 123, | |
1267 | 0, 0, 0, 0) | |
1268 | return msg | |
1269 | ||
1270 | return None | |
1271 | ||
1272 | srv = start_radius_server(gpsk_handler) | |
2e9f8ee7 JM |
1273 | |
1274 | try: | |
1275 | hapd = start_ap(apdev[0]['ifname']) | |
1276 | ||
1277 | for i in range(0, 27): | |
1278 | if i == 12: | |
1279 | pw = "short" | |
1280 | else: | |
1281 | pw = "abcdefghijklmnop0123456789abcdef" | |
1282 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
1283 | eap="GPSK", identity="user", password=pw, | |
1284 | wait_connect=False) | |
1285 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], | |
1286 | timeout=15) | |
1287 | if ev is None: | |
1288 | raise Exception("Timeout on EAP start") | |
1289 | time.sleep(0.05) | |
1290 | dev[0].request("REMOVE_NETWORK all") | |
1291 | finally: | |
1292 | stop_radius_server(srv) | |
30d62b7a JM |
1293 | |
1294 | EAP_EKE_ID = 1 | |
1295 | EAP_EKE_COMMIT = 2 | |
1296 | EAP_EKE_CONFIRM = 3 | |
1297 | EAP_EKE_FAILURE = 4 | |
1298 | ||
1299 | def test_eap_proto_eke(dev, apdev): | |
1300 | """EAP-EKE protocol tests""" | |
1301 | def eke_handler(ctx, req): | |
1302 | logger.info("eke_handler - RX " + req.encode("hex")) | |
1303 | if 'num' not in ctx: | |
1304 | ctx['num'] = 0 | |
1305 | ctx['num'] = ctx['num'] + 1 | |
1306 | if 'id' not in ctx: | |
1307 | ctx['id'] = 1 | |
1308 | ctx['id'] = (ctx['id'] + 1) % 256 | |
1309 | ||
1310 | idx = 0 | |
1311 | ||
1312 | idx += 1 | |
1313 | if ctx['num'] == idx: | |
1314 | logger.info("Test: Missing payload") | |
1315 | return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], | |
1316 | 4 + 1, | |
1317 | EAP_TYPE_EKE) | |
1318 | ||
1319 | idx += 1 | |
1320 | if ctx['num'] == idx: | |
1321 | logger.info("Test: Unknown exchange") | |
1322 | return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
1323 | 4 + 1 + 1, | |
1324 | EAP_TYPE_EKE, | |
1325 | 255) | |
1326 | ||
1327 | idx += 1 | |
1328 | if ctx['num'] == idx: | |
1329 | logger.info("Test: No NumProposals in EAP-EKE-ID/Request") | |
1330 | return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
1331 | 4 + 1 + 1, | |
1332 | EAP_TYPE_EKE, | |
1333 | EAP_EKE_ID) | |
1334 | idx += 1 | |
1335 | if ctx['num'] == idx: | |
1336 | logger.info("Test: EAP-Failure") | |
1337 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
1338 | ||
1339 | idx += 1 | |
1340 | if ctx['num'] == idx: | |
1341 | logger.info("Test: NumProposals=0 in EAP-EKE-ID/Request") | |
1342 | return struct.pack(">BBHBBB", EAP_CODE_REQUEST, ctx['id'], | |
1343 | 4 + 1 + 1 + 1, | |
1344 | EAP_TYPE_EKE, | |
1345 | EAP_EKE_ID, | |
1346 | 0) | |
1347 | idx += 1 | |
1348 | if ctx['num'] == idx: | |
1349 | logger.info("Test: EAP-Failure") | |
1350 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
1351 | ||
1352 | idx += 1 | |
1353 | if ctx['num'] == idx: | |
1354 | logger.info("Test: Truncated Proposals list in EAP-EKE-ID/Request") | |
1355 | return struct.pack(">BBHBBBB4B", EAP_CODE_REQUEST, ctx['id'], | |
1356 | 4 + 1 + 1 + 2 + 4, | |
1357 | EAP_TYPE_EKE, | |
1358 | EAP_EKE_ID, | |
1359 | 2, 0, 0, 0, 0, 0) | |
1360 | idx += 1 | |
1361 | if ctx['num'] == idx: | |
1362 | logger.info("Test: EAP-Failure") | |
1363 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
1364 | ||
1365 | idx += 1 | |
1366 | if ctx['num'] == idx: | |
1367 | logger.info("Test: Unsupported proposals in EAP-EKE-ID/Request") | |
1368 | return struct.pack(">BBHBBBB4B4B4B4B", EAP_CODE_REQUEST, ctx['id'], | |
1369 | 4 + 1 + 1 + 2 + 4 * 4, | |
1370 | EAP_TYPE_EKE, | |
1371 | EAP_EKE_ID, | |
1372 | 4, 0, | |
1373 | 0, 0, 0, 0, | |
1374 | 3, 0, 0, 0, | |
1375 | 3, 1, 0, 0, | |
1376 | 3, 1, 1, 0) | |
1377 | idx += 1 | |
1378 | if ctx['num'] == idx: | |
1379 | logger.info("Test: EAP-Failure") | |
1380 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
1381 | ||
1382 | idx += 1 | |
1383 | if ctx['num'] == idx: | |
1384 | logger.info("Test: Missing IDType/Identity in EAP-EKE-ID/Request") | |
1385 | return struct.pack(">BBHBBBB4B4B4B4B4B", | |
1386 | EAP_CODE_REQUEST, ctx['id'], | |
1387 | 4 + 1 + 1 + 2 + 5 * 4, | |
1388 | EAP_TYPE_EKE, | |
1389 | EAP_EKE_ID, | |
1390 | 5, 0, | |
1391 | 0, 0, 0, 0, | |
1392 | 3, 0, 0, 0, | |
1393 | 3, 1, 0, 0, | |
1394 | 3, 1, 1, 0, | |
1395 | 3, 1, 1, 1) | |
1396 | idx += 1 | |
1397 | if ctx['num'] == idx: | |
1398 | logger.info("Test: EAP-Failure") | |
1399 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
1400 | ||
1401 | idx += 1 | |
1402 | if ctx['num'] == idx: | |
1403 | logger.info("Test: Valid EAP-EKE-ID/Request") | |
1404 | return struct.pack(">BBHBBBB4BB", | |
1405 | EAP_CODE_REQUEST, ctx['id'], | |
1406 | 4 + 1 + 1 + 2 + 4 + 1, | |
1407 | EAP_TYPE_EKE, | |
1408 | EAP_EKE_ID, | |
1409 | 1, 0, | |
1410 | 3, 1, 1, 1, | |
1411 | 255) | |
1412 | idx += 1 | |
1413 | if ctx['num'] == idx: | |
1414 | logger.info("Test: Unexpected EAP-EKE-ID/Request") | |
1415 | return struct.pack(">BBHBBBB4BB", | |
1416 | EAP_CODE_REQUEST, ctx['id'], | |
1417 | 4 + 1 + 1 + 2 + 4 + 1, | |
1418 | EAP_TYPE_EKE, | |
1419 | EAP_EKE_ID, | |
1420 | 1, 0, | |
1421 | 3, 1, 1, 1, | |
1422 | 255) | |
1423 | idx += 1 | |
1424 | if ctx['num'] == idx: | |
1425 | logger.info("Test: EAP-Failure") | |
1426 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
1427 | ||
1428 | idx += 1 | |
1429 | if ctx['num'] == idx: | |
1430 | logger.info("Test: Valid EAP-EKE-ID/Request") | |
1431 | return struct.pack(">BBHBBBB4BB", | |
1432 | EAP_CODE_REQUEST, ctx['id'], | |
1433 | 4 + 1 + 1 + 2 + 4 + 1, | |
1434 | EAP_TYPE_EKE, | |
1435 | EAP_EKE_ID, | |
1436 | 1, 0, | |
1437 | 3, 1, 1, 1, | |
1438 | 255) | |
1439 | idx += 1 | |
1440 | if ctx['num'] == idx: | |
1441 | logger.info("Test: Unexpected EAP-EKE-Confirm/Request") | |
1442 | return struct.pack(">BBHBB", | |
1443 | EAP_CODE_REQUEST, ctx['id'], | |
1444 | 4 + 1 + 1, | |
1445 | EAP_TYPE_EKE, | |
1446 | EAP_EKE_CONFIRM) | |
1447 | idx += 1 | |
1448 | if ctx['num'] == idx: | |
1449 | logger.info("Test: EAP-Failure") | |
1450 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
1451 | ||
1452 | idx += 1 | |
1453 | if ctx['num'] == idx: | |
1454 | logger.info("Test: Too short EAP-EKE-Failure/Request") | |
1455 | return struct.pack(">BBHBB", | |
1456 | EAP_CODE_REQUEST, ctx['id'], | |
1457 | 4 + 1 + 1, | |
1458 | EAP_TYPE_EKE, | |
1459 | EAP_EKE_FAILURE) | |
1460 | idx += 1 | |
1461 | if ctx['num'] == idx: | |
1462 | logger.info("Test: EAP-Failure") | |
1463 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
1464 | ||
1465 | idx += 1 | |
1466 | if ctx['num'] == idx: | |
1467 | logger.info("Test: Unexpected EAP-EKE-Commit/Request") | |
1468 | return struct.pack(">BBHBB", | |
1469 | EAP_CODE_REQUEST, ctx['id'], | |
1470 | 4 + 1 + 1, | |
1471 | EAP_TYPE_EKE, | |
1472 | EAP_EKE_COMMIT) | |
1473 | idx += 1 | |
1474 | if ctx['num'] == idx: | |
1475 | logger.info("Test: EAP-Failure") | |
1476 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
1477 | ||
1478 | idx += 1 | |
1479 | if ctx['num'] == idx: | |
1480 | logger.info("Test: Valid EAP-EKE-ID/Request") | |
1481 | return struct.pack(">BBHBBBB4BB", | |
1482 | EAP_CODE_REQUEST, ctx['id'], | |
1483 | 4 + 1 + 1 + 2 + 4 + 1, | |
1484 | EAP_TYPE_EKE, | |
1485 | EAP_EKE_ID, | |
1486 | 1, 0, | |
1487 | 3, 1, 1, 1, | |
1488 | 255) | |
1489 | idx += 1 | |
1490 | if ctx['num'] == idx: | |
1491 | logger.info("Test: Too short EAP-EKE-Commit/Request") | |
1492 | return struct.pack(">BBHBB", | |
1493 | EAP_CODE_REQUEST, ctx['id'], | |
1494 | 4 + 1 + 1, | |
1495 | EAP_TYPE_EKE, | |
1496 | EAP_EKE_COMMIT) | |
1497 | idx += 1 | |
1498 | if ctx['num'] == idx: | |
1499 | logger.info("Test: EAP-Failure") | |
1500 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
1501 | ||
1502 | idx += 1 | |
1503 | if ctx['num'] == idx: | |
1504 | logger.info("Test: Valid EAP-EKE-ID/Request") | |
1505 | return struct.pack(">BBHBBBB4BB", | |
1506 | EAP_CODE_REQUEST, ctx['id'], | |
1507 | 4 + 1 + 1 + 2 + 4 + 1, | |
1508 | EAP_TYPE_EKE, | |
1509 | EAP_EKE_ID, | |
1510 | 1, 0, | |
1511 | 1, 1, 1, 1, | |
1512 | 255) | |
1513 | idx += 1 | |
1514 | if ctx['num'] == idx: | |
1515 | logger.info("Test: All zeroes DHComponent_S and empty CBvalue in EAP-EKE-Commit/Request") | |
1516 | return struct.pack(">BBHBB4L32L", | |
1517 | EAP_CODE_REQUEST, ctx['id'], | |
1518 | 4 + 1 + 1 + 16 + 128, | |
1519 | EAP_TYPE_EKE, | |
1520 | EAP_EKE_COMMIT, | |
1521 | 0, 0, 0, 0, | |
1522 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |
1523 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0) | |
1524 | idx += 1 | |
1525 | if ctx['num'] == idx: | |
1526 | logger.info("Test: Too short EAP-EKE-Confirm/Request") | |
1527 | return struct.pack(">BBHBB", | |
1528 | EAP_CODE_REQUEST, ctx['id'], | |
1529 | 4 + 1 + 1, | |
1530 | EAP_TYPE_EKE, | |
1531 | EAP_EKE_CONFIRM) | |
1532 | idx += 1 | |
1533 | if ctx['num'] == idx: | |
1534 | logger.info("Test: EAP-Failure") | |
1535 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
1536 | ||
1537 | idx += 1 | |
1538 | if ctx['num'] == idx: | |
1539 | logger.info("Test: Valid EAP-EKE-ID/Request") | |
1540 | return struct.pack(">BBHBBBB4BB", | |
1541 | EAP_CODE_REQUEST, ctx['id'], | |
1542 | 4 + 1 + 1 + 2 + 4 + 1, | |
1543 | EAP_TYPE_EKE, | |
1544 | EAP_EKE_ID, | |
1545 | 1, 0, | |
1546 | 1, 1, 1, 1, | |
1547 | 255) | |
1548 | idx += 1 | |
1549 | if ctx['num'] == idx: | |
1550 | logger.info("Test: All zeroes DHComponent_S and empty CBvalue in EAP-EKE-Commit/Request") | |
1551 | return struct.pack(">BBHBB4L32L", | |
1552 | EAP_CODE_REQUEST, ctx['id'], | |
1553 | 4 + 1 + 1 + 16 + 128, | |
1554 | EAP_TYPE_EKE, | |
1555 | EAP_EKE_COMMIT, | |
1556 | 0, 0, 0, 0, | |
1557 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |
1558 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0) | |
1559 | idx += 1 | |
1560 | if ctx['num'] == idx: | |
1561 | logger.info("Test: Invalid PNonce_PS and Auth_S values in EAP-EKE-Confirm/Request") | |
1562 | return struct.pack(">BBHBB4L8L5L5L", | |
1563 | EAP_CODE_REQUEST, ctx['id'], | |
1564 | 4 + 1 + 1 + 16 + 2 * 16 + 20 + 20, | |
1565 | EAP_TYPE_EKE, | |
1566 | EAP_EKE_CONFIRM, | |
1567 | 0, 0, 0, 0, | |
1568 | 0, 0, 0, 0, 0, 0, 0, 0, | |
1569 | 0, 0, 0, 0, 0, | |
1570 | 0, 0, 0, 0, 0) | |
1571 | idx += 1 | |
1572 | if ctx['num'] == idx: | |
1573 | logger.info("Test: EAP-Failure") | |
1574 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
1575 | ||
1576 | return None | |
1577 | ||
1578 | srv = start_radius_server(eke_handler) | |
30d62b7a JM |
1579 | |
1580 | try: | |
1581 | hapd = start_ap(apdev[0]['ifname']) | |
1582 | ||
1583 | for i in range(0, 14): | |
1584 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
1585 | eap="EKE", identity="user", password="password", | |
1586 | wait_connect=False) | |
1587 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], | |
1588 | timeout=15) | |
1589 | if ev is None: | |
1590 | raise Exception("Timeout on EAP start") | |
1591 | if i in [ 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 ]: | |
1592 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-FAILURE"], | |
1593 | timeout=10) | |
1594 | if ev is None: | |
1595 | raise Exception("Timeout on EAP failure") | |
1596 | else: | |
1597 | time.sleep(0.05) | |
1598 | dev[0].request("REMOVE_NETWORK all") | |
1599 | dev[0].dump_monitor() | |
1600 | finally: | |
1601 | stop_radius_server(srv) | |
09544316 JM |
1602 | |
1603 | EAP_PAX_OP_STD_1 = 0x01 | |
1604 | EAP_PAX_OP_STD_2 = 0x02 | |
1605 | EAP_PAX_OP_STD_3 = 0x03 | |
1606 | EAP_PAX_OP_SEC_1 = 0x11 | |
1607 | EAP_PAX_OP_SEC_2 = 0x12 | |
1608 | EAP_PAX_OP_SEC_3 = 0x13 | |
1609 | EAP_PAX_OP_SEC_4 = 0x14 | |
1610 | EAP_PAX_OP_SEC_5 = 0x15 | |
1611 | EAP_PAX_OP_ACK = 0x21 | |
1612 | ||
1613 | EAP_PAX_FLAGS_MF = 0x01 | |
1614 | EAP_PAX_FLAGS_CE = 0x02 | |
1615 | EAP_PAX_FLAGS_AI = 0x04 | |
1616 | ||
1617 | EAP_PAX_MAC_HMAC_SHA1_128 = 0x01 | |
1618 | EAP_PAX_HMAC_SHA256_128 = 0x02 | |
1619 | ||
1620 | EAP_PAX_DH_GROUP_NONE = 0x00 | |
1621 | EAP_PAX_DH_GROUP_2048_MODP = 0x01 | |
1622 | EAP_PAX_DH_GROUP_3072_MODP = 0x02 | |
1623 | EAP_PAX_DH_GROUP_NIST_ECC_P_256 = 0x03 | |
1624 | ||
1625 | EAP_PAX_PUBLIC_KEY_NONE = 0x00 | |
1626 | EAP_PAX_PUBLIC_KEY_RSAES_OAEP = 0x01 | |
1627 | EAP_PAX_PUBLIC_KEY_RSA_PKCS1_V1_5 = 0x02 | |
1628 | EAP_PAX_PUBLIC_KEY_EL_GAMAL_NIST_ECC = 0x03 | |
1629 | ||
1630 | EAP_PAX_ADE_VENDOR_SPECIFIC = 0x01 | |
1631 | EAP_PAX_ADE_CLIENT_CHANNEL_BINDING = 0x02 | |
1632 | EAP_PAX_ADE_SERVER_CHANNEL_BINDING = 0x03 | |
1633 | ||
1634 | def test_eap_proto_pax(dev, apdev): | |
1635 | """EAP-PAX protocol tests""" | |
1636 | def pax_std_1(ctx): | |
1637 | logger.info("Test: STD-1") | |
1638 | ctx['id'] = 10 | |
1639 | return struct.pack(">BBHBBBBBBH8L16B", EAP_CODE_REQUEST, ctx['id'], | |
1640 | 4 + 1 + 5 + 2 + 32 + 16, | |
1641 | EAP_TYPE_PAX, | |
1642 | EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, | |
1643 | EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, | |
1644 | 32, 0, 0, 0, 0, 0, 0, 0, 0, | |
1645 | 0x16, 0xc9, 0x08, 0x9d, 0x98, 0xa5, 0x6e, 0x1f, | |
1646 | 0xf0, 0xac, 0xcf, 0xc4, 0x66, 0xcd, 0x2d, 0xbf) | |
1647 | ||
1648 | def pax_handler(ctx, req): | |
1649 | logger.info("pax_handler - RX " + req.encode("hex")) | |
1650 | if 'num' not in ctx: | |
1651 | ctx['num'] = 0 | |
1652 | ctx['num'] = ctx['num'] + 1 | |
1653 | if 'id' not in ctx: | |
1654 | ctx['id'] = 1 | |
1655 | ctx['id'] = (ctx['id'] + 1) % 256 | |
1656 | ||
1657 | idx = 0 | |
1658 | ||
1659 | idx += 1 | |
1660 | if ctx['num'] == idx: | |
1661 | logger.info("Test: Missing payload") | |
1662 | return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], | |
1663 | 4 + 1, | |
1664 | EAP_TYPE_PAX) | |
1665 | ||
1666 | idx += 1 | |
1667 | if ctx['num'] == idx: | |
1668 | logger.info("Test: Minimum length payload") | |
1669 | return struct.pack(">BBHB4L", EAP_CODE_REQUEST, ctx['id'], | |
1670 | 4 + 1 + 16, | |
1671 | EAP_TYPE_PAX, | |
1672 | 0, 0, 0, 0) | |
1673 | ||
1674 | idx += 1 | |
1675 | if ctx['num'] == idx: | |
1676 | logger.info("Test: Unsupported MAC ID") | |
1677 | return struct.pack(">BBHBBBBBB4L", EAP_CODE_REQUEST, ctx['id'], | |
1678 | 4 + 1 + 5 + 16, | |
1679 | EAP_TYPE_PAX, | |
1680 | EAP_PAX_OP_STD_1, 0, 255, EAP_PAX_DH_GROUP_NONE, | |
1681 | EAP_PAX_PUBLIC_KEY_NONE, | |
1682 | 0, 0, 0, 0) | |
1683 | ||
1684 | idx += 1 | |
1685 | if ctx['num'] == idx: | |
1686 | logger.info("Test: Unsupported DH Group ID") | |
1687 | return struct.pack(">BBHBBBBBB4L", EAP_CODE_REQUEST, ctx['id'], | |
1688 | 4 + 1 + 5 + 16, | |
1689 | EAP_TYPE_PAX, | |
1690 | EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, | |
1691 | 255, EAP_PAX_PUBLIC_KEY_NONE, | |
1692 | 0, 0, 0, 0) | |
1693 | ||
1694 | idx += 1 | |
1695 | if ctx['num'] == idx: | |
1696 | logger.info("Test: Unsupported Public Key ID") | |
1697 | return struct.pack(">BBHBBBBBB4L", EAP_CODE_REQUEST, ctx['id'], | |
1698 | 4 + 1 + 5 + 16, | |
1699 | EAP_TYPE_PAX, | |
1700 | EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, | |
1701 | EAP_PAX_DH_GROUP_NONE, 255, | |
1702 | 0, 0, 0, 0) | |
1703 | ||
1704 | idx += 1 | |
1705 | if ctx['num'] == idx: | |
1706 | logger.info("Test: More fragments") | |
1707 | return struct.pack(">BBHBBBBBB4L", EAP_CODE_REQUEST, ctx['id'], | |
1708 | 4 + 1 + 5 + 16, | |
1709 | EAP_TYPE_PAX, | |
1710 | EAP_PAX_OP_STD_1, EAP_PAX_FLAGS_MF, | |
1711 | EAP_PAX_MAC_HMAC_SHA1_128, | |
1712 | EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, | |
1713 | 0, 0, 0, 0) | |
1714 | ||
1715 | idx += 1 | |
1716 | if ctx['num'] == idx: | |
1717 | logger.info("Test: Invalid ICV") | |
1718 | return struct.pack(">BBHBBBBBB4L", EAP_CODE_REQUEST, ctx['id'], | |
1719 | 4 + 1 + 5 + 16, | |
1720 | EAP_TYPE_PAX, | |
1721 | EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, | |
1722 | EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, | |
1723 | 0, 0, 0, 0) | |
1724 | ||
1725 | idx += 1 | |
1726 | if ctx['num'] == idx: | |
1727 | logger.info("Test: Invalid ICV in short frame") | |
1728 | return struct.pack(">BBHBBBBBB3L", EAP_CODE_REQUEST, ctx['id'], | |
1729 | 4 + 1 + 5 + 12, | |
1730 | EAP_TYPE_PAX, | |
1731 | EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, | |
1732 | EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, | |
1733 | 0, 0, 0) | |
1734 | ||
1735 | idx += 1 | |
1736 | if ctx['num'] == idx: | |
1737 | logger.info("Test: Correct ICV - unsupported op_code") | |
1738 | ctx['id'] = 10 | |
1739 | return struct.pack(">BBHBBBBBB16B", EAP_CODE_REQUEST, ctx['id'], | |
1740 | 4 + 1 + 5 + 16, | |
1741 | EAP_TYPE_PAX, | |
1742 | 255, 0, EAP_PAX_MAC_HMAC_SHA1_128, | |
1743 | EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, | |
1744 | 0x90, 0x78, 0x97, 0x38, 0x29, 0x94, 0x32, 0xd4, | |
1745 | 0x81, 0x27, 0xe0, 0xf6, 0x3b, 0x0d, 0xb2, 0xb2) | |
1746 | ||
1747 | idx += 1 | |
1748 | if ctx['num'] == idx: | |
1749 | logger.info("Test: Correct ICV - CE flag in STD-1") | |
1750 | ctx['id'] = 10 | |
1751 | return struct.pack(">BBHBBBBBB16B", EAP_CODE_REQUEST, ctx['id'], | |
1752 | 4 + 1 + 5 + 16, | |
1753 | EAP_TYPE_PAX, | |
1754 | EAP_PAX_OP_STD_1, EAP_PAX_FLAGS_CE, | |
1755 | EAP_PAX_MAC_HMAC_SHA1_128, | |
1756 | EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, | |
1757 | 0x9c, 0x98, 0xb4, 0x0b, 0x94, 0x90, 0xde, 0x88, | |
1758 | 0xb7, 0x72, 0x63, 0x44, 0x1d, 0xe3, 0x7c, 0x5c) | |
1759 | ||
1760 | idx += 1 | |
1761 | if ctx['num'] == idx: | |
1762 | logger.info("Test: Correct ICV - too short STD-1 payload") | |
1763 | ctx['id'] = 10 | |
1764 | return struct.pack(">BBHBBBBBB16B", EAP_CODE_REQUEST, ctx['id'], | |
1765 | 4 + 1 + 5 + 16, | |
1766 | EAP_TYPE_PAX, | |
1767 | EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, | |
1768 | EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, | |
1769 | 0xda, 0xab, 0x2c, 0xe7, 0x84, 0x41, 0xb5, 0x5c, | |
1770 | 0xee, 0xcf, 0x62, 0x03, 0xc5, 0x69, 0xcb, 0xf4) | |
1771 | ||
1772 | idx += 1 | |
1773 | if ctx['num'] == idx: | |
1774 | logger.info("Test: Correct ICV - incorrect A length in STD-1") | |
1775 | ctx['id'] = 10 | |
1776 | return struct.pack(">BBHBBBBBBH8L16B", EAP_CODE_REQUEST, ctx['id'], | |
1777 | 4 + 1 + 5 + 2 + 32 + 16, | |
1778 | EAP_TYPE_PAX, | |
1779 | EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, | |
1780 | EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, | |
1781 | 0, 0, 0, 0, 0, 0, 0, 0, 0, | |
1782 | 0xc4, 0xb0, 0x81, 0xe4, 0x6c, 0x8c, 0x20, 0x23, | |
1783 | 0x60, 0x46, 0x89, 0xea, 0x94, 0x60, 0xf3, 0x2a) | |
1784 | ||
1785 | idx += 1 | |
1786 | if ctx['num'] == idx: | |
1787 | logger.info("Test: Correct ICV - extra data in STD-1") | |
1788 | ctx['id'] = 10 | |
1789 | return struct.pack(">BBHBBBBBBH8LB16B", EAP_CODE_REQUEST, ctx['id'], | |
1790 | 4 + 1 + 5 + 2 + 32 + 1 + 16, | |
1791 | EAP_TYPE_PAX, | |
1792 | EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, | |
1793 | EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, | |
1794 | 32, 0, 0, 0, 0, 0, 0, 0, 0, | |
1795 | 1, | |
1796 | 0x61, 0x49, 0x65, 0x37, 0x21, 0xe8, 0xd8, 0xbf, | |
1797 | 0xf3, 0x02, 0x01, 0xe5, 0x42, 0x51, 0xd3, 0x34) | |
1798 | idx += 1 | |
1799 | if ctx['num'] == idx: | |
1800 | logger.info("Test: Unexpected STD-1") | |
1801 | return struct.pack(">BBHBBBBBBH8L16B", EAP_CODE_REQUEST, ctx['id'], | |
1802 | 4 + 1 + 5 + 2 + 32 + 16, | |
1803 | EAP_TYPE_PAX, | |
1804 | EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, | |
1805 | EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, | |
1806 | 32, 0, 0, 0, 0, 0, 0, 0, 0, | |
1807 | 0xe5, 0x1d, 0xbf, 0xb8, 0x70, 0x20, 0x5c, 0xba, | |
1808 | 0x41, 0xbb, 0x34, 0xda, 0x1a, 0x08, 0xe6, 0x8d) | |
1809 | ||
1810 | idx += 1 | |
1811 | if ctx['num'] == idx: | |
1812 | return pax_std_1(ctx) | |
1813 | idx += 1 | |
1814 | if ctx['num'] == idx: | |
1815 | logger.info("Test: MAC ID changed during session") | |
1816 | return struct.pack(">BBHBBBBBBH8L16B", EAP_CODE_REQUEST, ctx['id'], | |
1817 | 4 + 1 + 5 + 2 + 32 + 16, | |
1818 | EAP_TYPE_PAX, | |
1819 | EAP_PAX_OP_STD_1, 0, EAP_PAX_HMAC_SHA256_128, | |
1820 | EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, | |
1821 | 32, 0, 0, 0, 0, 0, 0, 0, 0, | |
1822 | 0xee, 0x00, 0xbf, 0xb8, 0x70, 0x20, 0x5c, 0xba, | |
1823 | 0x41, 0xbb, 0x34, 0xda, 0x1a, 0x08, 0xe6, 0x8d) | |
1824 | ||
1825 | idx += 1 | |
1826 | if ctx['num'] == idx: | |
1827 | return pax_std_1(ctx) | |
1828 | idx += 1 | |
1829 | if ctx['num'] == idx: | |
1830 | logger.info("Test: DH Group ID changed during session") | |
1831 | return struct.pack(">BBHBBBBBBH8L16B", EAP_CODE_REQUEST, ctx['id'], | |
1832 | 4 + 1 + 5 + 2 + 32 + 16, | |
1833 | EAP_TYPE_PAX, | |
1834 | EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, | |
1835 | EAP_PAX_DH_GROUP_2048_MODP, | |
1836 | EAP_PAX_PUBLIC_KEY_NONE, | |
1837 | 32, 0, 0, 0, 0, 0, 0, 0, 0, | |
1838 | 0xee, 0x01, 0xbf, 0xb8, 0x70, 0x20, 0x5c, 0xba, | |
1839 | 0x41, 0xbb, 0x34, 0xda, 0x1a, 0x08, 0xe6, 0x8d) | |
1840 | ||
1841 | idx += 1 | |
1842 | if ctx['num'] == idx: | |
1843 | return pax_std_1(ctx) | |
1844 | idx += 1 | |
1845 | if ctx['num'] == idx: | |
1846 | logger.info("Test: Public Key ID changed during session") | |
1847 | return struct.pack(">BBHBBBBBBH8L16B", EAP_CODE_REQUEST, ctx['id'], | |
1848 | 4 + 1 + 5 + 2 + 32 + 16, | |
1849 | EAP_TYPE_PAX, | |
1850 | EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, | |
1851 | EAP_PAX_DH_GROUP_NONE, | |
1852 | EAP_PAX_PUBLIC_KEY_RSAES_OAEP, | |
1853 | 32, 0, 0, 0, 0, 0, 0, 0, 0, | |
1854 | 0xee, 0x02, 0xbf, 0xb8, 0x70, 0x20, 0x5c, 0xba, | |
1855 | 0x41, 0xbb, 0x34, 0xda, 0x1a, 0x08, 0xe6, 0x8d) | |
1856 | ||
1857 | idx += 1 | |
1858 | if ctx['num'] == idx: | |
1859 | logger.info("Test: Unexpected STD-3") | |
1860 | ctx['id'] = 10 | |
1861 | return struct.pack(">BBHBBBBBBH8L16B", EAP_CODE_REQUEST, ctx['id'], | |
1862 | 4 + 1 + 5 + 2 + 32 + 16, | |
1863 | EAP_TYPE_PAX, | |
1864 | EAP_PAX_OP_STD_3, 0, EAP_PAX_MAC_HMAC_SHA1_128, | |
1865 | EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, | |
1866 | 32, 0, 0, 0, 0, 0, 0, 0, 0, | |
1867 | 0x47, 0xbb, 0xc0, 0xf9, 0xb9, 0x69, 0xf5, 0xcb, | |
1868 | 0x3a, 0xe8, 0xe7, 0xd6, 0x80, 0x28, 0xf2, 0x59) | |
1869 | ||
1870 | idx += 1 | |
1871 | if ctx['num'] == idx: | |
1872 | return pax_std_1(ctx) | |
1873 | idx += 1 | |
1874 | if ctx['num'] == idx: | |
1875 | # TODO: MAC calculation; for now, this gets dropped due to incorrect | |
1876 | # ICV | |
1877 | logger.info("Test: STD-3 with CE flag") | |
1878 | return struct.pack(">BBHBBBBBBH8L16B", EAP_CODE_REQUEST, ctx['id'], | |
1879 | 4 + 1 + 5 + 2 + 32 + 16, | |
1880 | EAP_TYPE_PAX, | |
1881 | EAP_PAX_OP_STD_3, EAP_PAX_FLAGS_CE, | |
1882 | EAP_PAX_MAC_HMAC_SHA1_128, | |
1883 | EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, | |
1884 | 32, 0, 0, 0, 0, 0, 0, 0, 0, | |
1885 | 0x8a, 0xc2, 0xf9, 0xf4, 0x8b, 0x75, 0x72, 0xa2, | |
1886 | 0x4d, 0xd3, 0x1e, 0x54, 0x77, 0x04, 0x05, 0xe2) | |
1887 | ||
1888 | idx += 1 | |
1889 | if ctx['num'] & 0x1 == idx & 0x1: | |
1890 | logger.info("Test: Default request") | |
1891 | return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], | |
1892 | 4 + 1, | |
1893 | EAP_TYPE_PAX) | |
1894 | else: | |
1895 | logger.info("Test: Default EAP-Failure") | |
1896 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
1897 | ||
1898 | srv = start_radius_server(pax_handler) | |
09544316 JM |
1899 | |
1900 | try: | |
1901 | hapd = start_ap(apdev[0]['ifname']) | |
1902 | ||
1903 | for i in range(0, 18): | |
1904 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
1905 | eap="PAX", identity="user", | |
1906 | password_hex="0123456789abcdef0123456789abcdef", | |
1907 | wait_connect=False) | |
1908 | logger.info("Waiting for EAP method to start") | |
1909 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], | |
1910 | timeout=15) | |
1911 | if ev is None: | |
1912 | raise Exception("Timeout on EAP start") | |
1913 | time.sleep(0.05) | |
1914 | dev[0].request("REMOVE_NETWORK all") | |
1915 | dev[0].dump_monitor() | |
1916 | ||
1917 | logger.info("Too short password") | |
1918 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
1919 | eap="PAX", identity="user", | |
1920 | password_hex="0123456789abcdef0123456789abcd", | |
1921 | wait_connect=False) | |
1922 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) | |
1923 | if ev is None: | |
1924 | raise Exception("Timeout on EAP start") | |
1925 | time.sleep(0.1) | |
1926 | dev[0].request("REMOVE_NETWORK all") | |
1927 | dev[0].dump_monitor() | |
1928 | ||
1929 | logger.info("No password") | |
1930 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
1931 | eap="PAX", identity="user", | |
1932 | wait_connect=False) | |
1933 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) | |
1934 | if ev is None: | |
1935 | raise Exception("Timeout on EAP start") | |
1936 | time.sleep(0.1) | |
1937 | dev[0].request("REMOVE_NETWORK all") | |
1938 | dev[0].dump_monitor() | |
1939 | finally: | |
1940 | stop_radius_server(srv) | |
e0534ecf JM |
1941 | |
1942 | def test_eap_proto_psk(dev, apdev): | |
1943 | """EAP-PSK protocol tests""" | |
1944 | def psk_handler(ctx, req): | |
1945 | logger.info("psk_handler - RX " + req.encode("hex")) | |
1946 | if 'num' not in ctx: | |
1947 | ctx['num'] = 0 | |
1948 | ctx['num'] = ctx['num'] + 1 | |
1949 | if 'id' not in ctx: | |
1950 | ctx['id'] = 1 | |
1951 | ctx['id'] = (ctx['id'] + 1) % 256 | |
1952 | ||
1953 | idx = 0 | |
1954 | ||
1955 | idx += 1 | |
1956 | if ctx['num'] == idx: | |
1957 | logger.info("Test: Missing payload") | |
1958 | return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], | |
1959 | 4 + 1, | |
1960 | EAP_TYPE_PSK) | |
1961 | ||
1962 | idx += 1 | |
1963 | if ctx['num'] == idx: | |
1964 | logger.info("Test: Non-zero T in first message") | |
1965 | return struct.pack(">BBHBB4L", EAP_CODE_REQUEST, ctx['id'], | |
1966 | 4 + 1 + 1 + 16, | |
1967 | EAP_TYPE_PSK, 0xc0, 0, 0, 0, 0) | |
1968 | ||
1969 | idx += 1 | |
1970 | if ctx['num'] == idx: | |
1971 | logger.info("Test: Valid first message") | |
1972 | return struct.pack(">BBHBB4L", EAP_CODE_REQUEST, ctx['id'], | |
1973 | 4 + 1 + 1 + 16, | |
1974 | EAP_TYPE_PSK, 0, 0, 0, 0, 0) | |
1975 | idx += 1 | |
1976 | if ctx['num'] == idx: | |
1977 | logger.info("Test: Too short third message") | |
1978 | return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], | |
1979 | 4 + 1, | |
1980 | EAP_TYPE_PSK) | |
1981 | ||
1982 | idx += 1 | |
1983 | if ctx['num'] == idx: | |
1984 | logger.info("Test: Valid first message") | |
1985 | return struct.pack(">BBHBB4L", EAP_CODE_REQUEST, ctx['id'], | |
1986 | 4 + 1 + 1 + 16, | |
1987 | EAP_TYPE_PSK, 0, 0, 0, 0, 0) | |
1988 | idx += 1 | |
1989 | if ctx['num'] == idx: | |
1990 | logger.info("Test: Incorrect T in third message") | |
1991 | return struct.pack(">BBHBB4L4L", EAP_CODE_REQUEST, ctx['id'], | |
1992 | 4 + 1 + 1 + 16 + 16, | |
1993 | EAP_TYPE_PSK, 0, 0, 0, 0, 0, 0, 0, 0, 0) | |
1994 | ||
1995 | idx += 1 | |
1996 | if ctx['num'] == idx: | |
1997 | logger.info("Test: Valid first message") | |
1998 | return struct.pack(">BBHBB4L", EAP_CODE_REQUEST, ctx['id'], | |
1999 | 4 + 1 + 1 + 16, | |
2000 | EAP_TYPE_PSK, 0, 0, 0, 0, 0) | |
2001 | idx += 1 | |
2002 | if ctx['num'] == idx: | |
2003 | logger.info("Test: Missing PCHANNEL in third message") | |
2004 | return struct.pack(">BBHBB4L4L", EAP_CODE_REQUEST, ctx['id'], | |
2005 | 4 + 1 + 1 + 16 + 16, | |
2006 | EAP_TYPE_PSK, 0x80, 0, 0, 0, 0, 0, 0, 0, 0) | |
2007 | ||
2008 | idx += 1 | |
2009 | if ctx['num'] == idx: | |
2010 | logger.info("Test: Valid first message") | |
2011 | return struct.pack(">BBHBB4L", EAP_CODE_REQUEST, ctx['id'], | |
2012 | 4 + 1 + 1 + 16, | |
2013 | EAP_TYPE_PSK, 0, 0, 0, 0, 0) | |
2014 | idx += 1 | |
2015 | if ctx['num'] == idx: | |
2016 | logger.info("Test: Invalic MAC_S in third message") | |
2017 | return struct.pack(">BBHBB4L4L5LB", EAP_CODE_REQUEST, ctx['id'], | |
2018 | 4 + 1 + 1 + 16 + 16 + 21, | |
2019 | EAP_TYPE_PSK, 0x80, 0, 0, 0, 0, 0, 0, 0, 0, | |
2020 | 0, 0, 0, 0, 0, 0) | |
2021 | ||
2022 | idx += 1 | |
2023 | if ctx['num'] == idx: | |
2024 | logger.info("Test: Valid first message") | |
2025 | return struct.pack(">BBHBB4L", EAP_CODE_REQUEST, ctx['id'], | |
2026 | 4 + 1 + 1 + 16, | |
2027 | EAP_TYPE_PSK, 0, 0, 0, 0, 0) | |
2028 | idx += 1 | |
2029 | if ctx['num'] == idx: | |
2030 | logger.info("Test: EAP-Failure") | |
2031 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2032 | ||
2033 | return None | |
2034 | ||
2035 | srv = start_radius_server(psk_handler) | |
e0534ecf JM |
2036 | |
2037 | try: | |
2038 | hapd = start_ap(apdev[0]['ifname']) | |
2039 | ||
2040 | for i in range(0, 6): | |
2041 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
2042 | eap="PSK", identity="user", | |
2043 | password_hex="0123456789abcdef0123456789abcdef", | |
2044 | wait_connect=False) | |
2045 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], | |
2046 | timeout=15) | |
2047 | if ev is None: | |
2048 | raise Exception("Timeout on EAP start") | |
2049 | time.sleep(0.1) | |
2050 | dev[0].request("REMOVE_NETWORK all") | |
2051 | ||
2052 | logger.info("Test: Invalid PSK length") | |
2053 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
2054 | eap="PSK", identity="user", | |
2055 | password_hex="0123456789abcdef0123456789abcd", | |
2056 | wait_connect=False) | |
2057 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], | |
2058 | timeout=15) | |
2059 | if ev is None: | |
2060 | raise Exception("Timeout on EAP start") | |
2061 | time.sleep(0.1) | |
2062 | dev[0].request("REMOVE_NETWORK all") | |
2063 | finally: | |
2064 | stop_radius_server(srv) | |
6c080dfa JM |
2065 | |
2066 | EAP_SIM_SUBTYPE_START = 10 | |
2067 | EAP_SIM_SUBTYPE_CHALLENGE = 11 | |
2068 | EAP_SIM_SUBTYPE_NOTIFICATION = 12 | |
2069 | EAP_SIM_SUBTYPE_REAUTHENTICATION = 13 | |
2070 | EAP_SIM_SUBTYPE_CLIENT_ERROR = 14 | |
2071 | ||
2072 | EAP_AKA_SUBTYPE_CHALLENGE = 1 | |
2073 | EAP_AKA_SUBTYPE_AUTHENTICATION_REJECT = 2 | |
2074 | EAP_AKA_SUBTYPE_SYNCHRONIZATION_FAILURE = 4 | |
2075 | EAP_AKA_SUBTYPE_IDENTITY = 5 | |
2076 | EAP_AKA_SUBTYPE_NOTIFICATION = 12 | |
2077 | EAP_AKA_SUBTYPE_REAUTHENTICATION = 13 | |
2078 | EAP_AKA_SUBTYPE_CLIENT_ERROR = 14 | |
2079 | ||
2080 | EAP_SIM_AT_RAND = 1 | |
2081 | EAP_SIM_AT_AUTN = 2 | |
2082 | EAP_SIM_AT_RES = 3 | |
2083 | EAP_SIM_AT_AUTS = 4 | |
2084 | EAP_SIM_AT_PADDING = 6 | |
2085 | EAP_SIM_AT_NONCE_MT = 7 | |
2086 | EAP_SIM_AT_PERMANENT_ID_REQ = 10 | |
2087 | EAP_SIM_AT_MAC = 11 | |
2088 | EAP_SIM_AT_NOTIFICATION = 12 | |
2089 | EAP_SIM_AT_ANY_ID_REQ = 13 | |
2090 | EAP_SIM_AT_IDENTITY = 14 | |
2091 | EAP_SIM_AT_VERSION_LIST = 15 | |
2092 | EAP_SIM_AT_SELECTED_VERSION = 16 | |
2093 | EAP_SIM_AT_FULLAUTH_ID_REQ = 17 | |
2094 | EAP_SIM_AT_COUNTER = 19 | |
2095 | EAP_SIM_AT_COUNTER_TOO_SMALL = 20 | |
2096 | EAP_SIM_AT_NONCE_S = 21 | |
2097 | EAP_SIM_AT_CLIENT_ERROR_CODE = 22 | |
2098 | EAP_SIM_AT_KDF_INPUT = 23 | |
2099 | EAP_SIM_AT_KDF = 24 | |
2100 | EAP_SIM_AT_IV = 129 | |
2101 | EAP_SIM_AT_ENCR_DATA = 130 | |
2102 | EAP_SIM_AT_NEXT_PSEUDONYM = 132 | |
2103 | EAP_SIM_AT_NEXT_REAUTH_ID = 133 | |
2104 | EAP_SIM_AT_CHECKCODE = 134 | |
2105 | EAP_SIM_AT_RESULT_IND = 135 | |
2106 | EAP_SIM_AT_BIDDING = 136 | |
2107 | ||
2108 | def test_eap_proto_aka(dev, apdev): | |
2109 | """EAP-AKA protocol tests""" | |
2110 | def aka_handler(ctx, req): | |
2111 | logger.info("aka_handler - RX " + req.encode("hex")) | |
2112 | if 'num' not in ctx: | |
2113 | ctx['num'] = 0 | |
2114 | ctx['num'] = ctx['num'] + 1 | |
2115 | if 'id' not in ctx: | |
2116 | ctx['id'] = 1 | |
2117 | ctx['id'] = (ctx['id'] + 1) % 256 | |
2118 | ||
2119 | idx = 0 | |
2120 | ||
2121 | idx += 1 | |
2122 | if ctx['num'] == idx: | |
2123 | logger.info("Test: Missing payload") | |
2124 | return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], | |
2125 | 4 + 1, | |
2126 | EAP_TYPE_AKA) | |
2127 | ||
2128 | idx += 1 | |
2129 | if ctx['num'] == idx: | |
2130 | logger.info("Test: Unknown subtype") | |
f0174bff JM |
2131 | return struct.pack(">BBHBBH", EAP_CODE_REQUEST, ctx['id'], |
2132 | 4 + 1 + 3, | |
2133 | EAP_TYPE_AKA, 255, 0) | |
6c080dfa JM |
2134 | idx += 1 |
2135 | if ctx['num'] == idx: | |
2136 | logger.info("Test: EAP-Failure") | |
2137 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2138 | ||
2139 | idx += 1 | |
2140 | if ctx['num'] == idx: | |
2141 | logger.info("Test: Client Error") | |
f0174bff JM |
2142 | return struct.pack(">BBHBBH", EAP_CODE_REQUEST, ctx['id'], |
2143 | 4 + 1 + 3, | |
2144 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_CLIENT_ERROR, 0) | |
6c080dfa JM |
2145 | idx += 1 |
2146 | if ctx['num'] == idx: | |
2147 | logger.info("Test: EAP-Failure") | |
2148 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2149 | ||
2150 | idx += 1 | |
2151 | if ctx['num'] == idx: | |
2152 | logger.info("Test: Too short attribute header") | |
2153 | return struct.pack(">BBHBBHB", EAP_CODE_REQUEST, ctx['id'], | |
2154 | 4 + 1 + 1 + 3, | |
2155 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, 255) | |
2156 | idx += 1 | |
2157 | if ctx['num'] == idx: | |
2158 | logger.info("Test: EAP-Failure") | |
2159 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2160 | ||
2161 | idx += 1 | |
2162 | if ctx['num'] == idx: | |
2163 | logger.info("Test: Truncated attribute") | |
2164 | return struct.pack(">BBHBBHBB", EAP_CODE_REQUEST, ctx['id'], | |
2165 | 4 + 1 + 1 + 4, | |
2166 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, 255, | |
2167 | 255) | |
2168 | idx += 1 | |
2169 | if ctx['num'] == idx: | |
2170 | logger.info("Test: EAP-Failure") | |
2171 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2172 | ||
2173 | idx += 1 | |
2174 | if ctx['num'] == idx: | |
2175 | logger.info("Test: Too short attribute data") | |
2176 | return struct.pack(">BBHBBHBB", EAP_CODE_REQUEST, ctx['id'], | |
2177 | 4 + 1 + 1 + 4, | |
2178 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, 255, | |
2179 | 0) | |
2180 | idx += 1 | |
2181 | if ctx['num'] == idx: | |
2182 | logger.info("Test: EAP-Failure") | |
2183 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2184 | ||
2185 | idx += 1 | |
2186 | if ctx['num'] == idx: | |
2187 | logger.info("Test: Skippable/non-skippable unrecognzized attribute") | |
2188 | return struct.pack(">BBHBBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2189 | 4 + 1 + 1 + 10, | |
2190 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2191 | 255, 1, 0, 127, 1, 0) | |
2192 | idx += 1 | |
2193 | if ctx['num'] == idx: | |
2194 | logger.info("Test: EAP-Failure") | |
2195 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2196 | ||
2197 | idx += 1 | |
2198 | if ctx['num'] == idx: | |
2199 | logger.info("Test: Identity request without ID type") | |
2200 | return struct.pack(">BBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2201 | 4 + 1 + 3, | |
2202 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0) | |
2203 | idx += 1 | |
2204 | if ctx['num'] == idx: | |
2205 | logger.info("Test: Identity request ANY_ID") | |
2206 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2207 | 4 + 1 + 3 + 4, | |
2208 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2209 | EAP_SIM_AT_ANY_ID_REQ, 1, 0) | |
2210 | idx += 1 | |
2211 | if ctx['num'] == idx: | |
2212 | logger.info("Test: Identity request ANY_ID (duplicate)") | |
2213 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2214 | 4 + 1 + 3 + 4, | |
2215 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2216 | EAP_SIM_AT_ANY_ID_REQ, 1, 0) | |
2217 | idx += 1 | |
2218 | if ctx['num'] == idx: | |
2219 | logger.info("Test: EAP-Failure") | |
2220 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2221 | ||
2222 | idx += 1 | |
2223 | if ctx['num'] == idx: | |
2224 | logger.info("Test: Identity request ANY_ID") | |
2225 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2226 | 4 + 1 + 3 + 4, | |
2227 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2228 | EAP_SIM_AT_ANY_ID_REQ, 1, 0) | |
2229 | idx += 1 | |
2230 | if ctx['num'] == idx: | |
2231 | logger.info("Test: Identity request FULLAUTH_ID") | |
2232 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2233 | 4 + 1 + 3 + 4, | |
2234 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2235 | EAP_SIM_AT_FULLAUTH_ID_REQ, 1, 0) | |
2236 | idx += 1 | |
2237 | if ctx['num'] == idx: | |
2238 | logger.info("Test: Identity request FULLAUTH_ID (duplicate)") | |
2239 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2240 | 4 + 1 + 3 + 4, | |
2241 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2242 | EAP_SIM_AT_FULLAUTH_ID_REQ, 1, 0) | |
2243 | idx += 1 | |
2244 | if ctx['num'] == idx: | |
2245 | logger.info("Test: EAP-Failure") | |
2246 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2247 | ||
2248 | idx += 1 | |
2249 | if ctx['num'] == idx: | |
2250 | logger.info("Test: Identity request ANY_ID") | |
2251 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2252 | 4 + 1 + 3 + 4, | |
2253 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2254 | EAP_SIM_AT_ANY_ID_REQ, 1, 0) | |
2255 | idx += 1 | |
2256 | if ctx['num'] == idx: | |
2257 | logger.info("Test: Identity request FULLAUTH_ID") | |
2258 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2259 | 4 + 1 + 3 + 4, | |
2260 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2261 | EAP_SIM_AT_FULLAUTH_ID_REQ, 1, 0) | |
2262 | idx += 1 | |
2263 | if ctx['num'] == idx: | |
2264 | logger.info("Test: Identity request PERMANENT_ID") | |
2265 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2266 | 4 + 1 + 3 + 4, | |
2267 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2268 | EAP_SIM_AT_PERMANENT_ID_REQ, 1, 0) | |
2269 | idx += 1 | |
2270 | if ctx['num'] == idx: | |
2271 | logger.info("Test: Identity request PERMANENT_ID (duplicate)") | |
2272 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2273 | 4 + 1 + 3 + 4, | |
2274 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2275 | EAP_SIM_AT_PERMANENT_ID_REQ, 1, 0) | |
2276 | idx += 1 | |
2277 | if ctx['num'] == idx: | |
2278 | logger.info("Test: EAP-Failure") | |
2279 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2280 | ||
2281 | idx += 1 | |
2282 | if ctx['num'] == idx: | |
2283 | logger.info("Test: Challenge with no attributes") | |
2284 | return struct.pack(">BBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2285 | 4 + 1 + 3, | |
2286 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_CHALLENGE, 0) | |
2287 | idx += 1 | |
2288 | if ctx['num'] == idx: | |
2289 | logger.info("Test: EAP-Failure") | |
2290 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2291 | ||
2292 | idx += 1 | |
2293 | if ctx['num'] == idx: | |
2294 | logger.info("Test: AKA Challenge with BIDDING") | |
2295 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2296 | 4 + 1 + 3 + 4, | |
2297 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_CHALLENGE, 0, | |
2298 | EAP_SIM_AT_BIDDING, 1, 0x8000) | |
2299 | idx += 1 | |
2300 | if ctx['num'] == idx: | |
2301 | logger.info("Test: EAP-Failure") | |
2302 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2303 | ||
2304 | idx += 1 | |
2305 | if ctx['num'] == idx: | |
2306 | logger.info("Test: Notification with no attributes") | |
2307 | return struct.pack(">BBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2308 | 4 + 1 + 3, | |
2309 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_NOTIFICATION, 0) | |
2310 | idx += 1 | |
2311 | if ctx['num'] == idx: | |
2312 | logger.info("Test: EAP-Failure") | |
2313 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2314 | ||
2315 | idx += 1 | |
2316 | if ctx['num'] == idx: | |
2317 | logger.info("Test: Notification indicating success, but no MAC") | |
2318 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2319 | 4 + 1 + 3 + 4, | |
2320 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_NOTIFICATION, 0, | |
2321 | EAP_SIM_AT_NOTIFICATION, 1, 32768) | |
2322 | idx += 1 | |
2323 | if ctx['num'] == idx: | |
2324 | logger.info("Test: EAP-Failure") | |
2325 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2326 | ||
2327 | idx += 1 | |
2328 | if ctx['num'] == idx: | |
2329 | logger.info("Test: Notification indicating success, but invalid MAC value") | |
2330 | return struct.pack(">BBHBBHBBHBBH4L", EAP_CODE_REQUEST, ctx['id'], | |
2331 | 4 + 1 + 3 + 4 + 20, | |
2332 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_NOTIFICATION, 0, | |
2333 | EAP_SIM_AT_NOTIFICATION, 1, 32768, | |
2334 | EAP_SIM_AT_MAC, 5, 0, 0, 0, 0, 0) | |
2335 | idx += 1 | |
2336 | if ctx['num'] == idx: | |
2337 | logger.info("Test: EAP-Failure") | |
2338 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2339 | ||
2340 | idx += 1 | |
2341 | if ctx['num'] == idx: | |
2342 | logger.info("Test: Notification indicating success with zero-key MAC") | |
2343 | return struct.pack(">BBHBBHBBHBBH16B", EAP_CODE_REQUEST, | |
2344 | ctx['id'] - 2, | |
2345 | 4 + 1 + 3 + 4 + 20, | |
2346 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_NOTIFICATION, 0, | |
2347 | EAP_SIM_AT_NOTIFICATION, 1, 32768, | |
2348 | EAP_SIM_AT_MAC, 5, 0, | |
2349 | 0xbe, 0x2e, 0xbb, 0xa9, 0xfa, 0x2e, 0x82, 0x36, | |
2350 | 0x37, 0x8c, 0x32, 0x41, 0xb7, 0xc7, 0x58, 0xa3) | |
2351 | idx += 1 | |
2352 | if ctx['num'] == idx: | |
2353 | logger.info("Test: EAP-Success") | |
2354 | return struct.pack(">BBH", EAP_CODE_SUCCESS, ctx['id'], 4) | |
2355 | ||
2356 | idx += 1 | |
2357 | if ctx['num'] == idx: | |
2358 | logger.info("Test: Notification before auth") | |
2359 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2360 | 4 + 1 + 3 + 4, | |
2361 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_NOTIFICATION, 0, | |
2362 | EAP_SIM_AT_NOTIFICATION, 1, 16384) | |
2363 | idx += 1 | |
2364 | if ctx['num'] == idx: | |
2365 | logger.info("Test: EAP-Failure") | |
2366 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2367 | ||
2368 | idx += 1 | |
2369 | if ctx['num'] == idx: | |
2370 | logger.info("Test: Notification before auth") | |
2371 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2372 | 4 + 1 + 3 + 4, | |
2373 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_NOTIFICATION, 0, | |
2374 | EAP_SIM_AT_NOTIFICATION, 1, 16385) | |
2375 | idx += 1 | |
2376 | if ctx['num'] == idx: | |
2377 | logger.info("Test: EAP-Failure") | |
2378 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2379 | ||
2380 | idx += 1 | |
2381 | if ctx['num'] == idx: | |
2382 | logger.info("Test: Notification with unrecognized non-failure") | |
2383 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2384 | 4 + 1 + 3 + 4, | |
2385 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_NOTIFICATION, 0, | |
2386 | EAP_SIM_AT_NOTIFICATION, 1, 0xc000) | |
2387 | idx += 1 | |
2388 | if ctx['num'] == idx: | |
2389 | logger.info("Test: Notification before auth (duplicate)") | |
2390 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2391 | 4 + 1 + 3 + 4, | |
2392 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_NOTIFICATION, 0, | |
2393 | EAP_SIM_AT_NOTIFICATION, 1, 0xc000) | |
2394 | idx += 1 | |
2395 | if ctx['num'] == idx: | |
2396 | logger.info("Test: EAP-Failure") | |
2397 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2398 | ||
2399 | idx += 1 | |
2400 | if ctx['num'] == idx: | |
2401 | logger.info("Test: Re-authentication (unexpected) with no attributes") | |
2402 | return struct.pack(">BBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2403 | 4 + 1 + 3, | |
2404 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_REAUTHENTICATION, | |
2405 | 0) | |
2406 | idx += 1 | |
2407 | if ctx['num'] == idx: | |
2408 | logger.info("Test: EAP-Failure") | |
2409 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2410 | ||
2411 | idx += 1 | |
2412 | if ctx['num'] == idx: | |
2413 | logger.info("Test: AKA Challenge with Checkcode claiming identity round was used") | |
2414 | return struct.pack(">BBHBBHBBH5L", EAP_CODE_REQUEST, ctx['id'], | |
2415 | 4 + 1 + 3 + 24, | |
2416 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_CHALLENGE, 0, | |
2417 | EAP_SIM_AT_CHECKCODE, 6, 0, 0, 0, 0, 0, 0) | |
2418 | idx += 1 | |
2419 | if ctx['num'] == idx: | |
2420 | logger.info("Test: EAP-Failure") | |
2421 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2422 | ||
2423 | idx += 1 | |
2424 | if ctx['num'] == idx: | |
2425 | logger.info("Test: Identity request ANY_ID") | |
2426 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2427 | 4 + 1 + 3 + 4, | |
2428 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2429 | EAP_SIM_AT_ANY_ID_REQ, 1, 0) | |
2430 | idx += 1 | |
2431 | if ctx['num'] == idx: | |
2432 | logger.info("Test: AKA Challenge with Checkcode claiming no identity round was used") | |
2433 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2434 | 4 + 1 + 3 + 4, | |
2435 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_CHALLENGE, 0, | |
2436 | EAP_SIM_AT_CHECKCODE, 1, 0) | |
2437 | idx += 1 | |
2438 | if ctx['num'] == idx: | |
2439 | logger.info("Test: EAP-Failure") | |
2440 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2441 | ||
2442 | idx += 1 | |
2443 | if ctx['num'] == idx: | |
2444 | logger.info("Test: Identity request ANY_ID") | |
2445 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2446 | 4 + 1 + 3 + 4, | |
2447 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2448 | EAP_SIM_AT_ANY_ID_REQ, 1, 0) | |
2449 | idx += 1 | |
2450 | if ctx['num'] == idx: | |
2451 | logger.info("Test: AKA Challenge with mismatching Checkcode value") | |
2452 | return struct.pack(">BBHBBHBBH5L", EAP_CODE_REQUEST, ctx['id'], | |
2453 | 4 + 1 + 3 + 24, | |
2454 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_CHALLENGE, 0, | |
2455 | EAP_SIM_AT_CHECKCODE, 6, 0, 0, 0, 0, 0, 0) | |
2456 | idx += 1 | |
2457 | if ctx['num'] == idx: | |
2458 | logger.info("Test: EAP-Failure") | |
2459 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2460 | ||
2461 | idx += 1 | |
2462 | if ctx['num'] == idx: | |
2463 | logger.info("Test: Re-authentication (unexpected) with Checkcode claimin identity round was used") | |
2464 | return struct.pack(">BBHBBHBBH5L", EAP_CODE_REQUEST, ctx['id'], | |
2465 | 4 + 1 + 3 + 24, | |
2466 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_REAUTHENTICATION, | |
2467 | 0, | |
2468 | EAP_SIM_AT_CHECKCODE, 6, 0, 0, 0, 0, 0, 0) | |
2469 | idx += 1 | |
2470 | if ctx['num'] == idx: | |
2471 | logger.info("Test: EAP-Failure") | |
2472 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2473 | ||
2474 | idx += 1 | |
2475 | if ctx['num'] == idx: | |
2476 | logger.info("Test: Invalid AT_RAND length") | |
2477 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2478 | 4 + 1 + 3 + 4, | |
2479 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2480 | EAP_SIM_AT_RAND, 1, 0) | |
2481 | idx += 1 | |
2482 | if ctx['num'] == idx: | |
2483 | logger.info("Test: EAP-Failure") | |
2484 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2485 | ||
2486 | idx += 1 | |
2487 | if ctx['num'] == idx: | |
2488 | logger.info("Test: Invalid AT_AUTN length") | |
2489 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2490 | 4 + 1 + 3 + 4, | |
2491 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2492 | EAP_SIM_AT_AUTN, 1, 0) | |
2493 | idx += 1 | |
2494 | if ctx['num'] == idx: | |
2495 | logger.info("Test: EAP-Failure") | |
2496 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2497 | ||
2498 | idx += 1 | |
2499 | if ctx['num'] == idx: | |
2500 | logger.info("Test: Unencrypted AT_PADDING") | |
2501 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2502 | 4 + 1 + 3 + 4, | |
2503 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2504 | EAP_SIM_AT_PADDING, 1, 0) | |
2505 | idx += 1 | |
2506 | if ctx['num'] == idx: | |
2507 | logger.info("Test: EAP-Failure") | |
2508 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2509 | ||
2510 | idx += 1 | |
2511 | if ctx['num'] == idx: | |
2512 | logger.info("Test: Invalid AT_NONCE_MT length") | |
2513 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2514 | 4 + 1 + 3 + 4, | |
2515 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2516 | EAP_SIM_AT_NONCE_MT, 1, 0) | |
2517 | idx += 1 | |
2518 | if ctx['num'] == idx: | |
2519 | logger.info("Test: EAP-Failure") | |
2520 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2521 | ||
2522 | idx += 1 | |
2523 | if ctx['num'] == idx: | |
2524 | logger.info("Test: Invalid AT_MAC length") | |
2525 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2526 | 4 + 1 + 3 + 4, | |
2527 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2528 | EAP_SIM_AT_MAC, 1, 0) | |
2529 | idx += 1 | |
2530 | if ctx['num'] == idx: | |
2531 | logger.info("Test: EAP-Failure") | |
2532 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2533 | ||
2534 | idx += 1 | |
2535 | if ctx['num'] == idx: | |
2536 | logger.info("Test: Invalid AT_NOTIFICATION length") | |
2537 | return struct.pack(">BBHBBHBBHL", EAP_CODE_REQUEST, ctx['id'], | |
2538 | 4 + 1 + 3 + 8, | |
2539 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2540 | EAP_SIM_AT_NOTIFICATION, 2, 0, 0) | |
2541 | idx += 1 | |
2542 | if ctx['num'] == idx: | |
2543 | logger.info("Test: EAP-Failure") | |
2544 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2545 | ||
2546 | idx += 1 | |
2547 | if ctx['num'] == idx: | |
2548 | logger.info("Test: AT_IDENTITY overflow") | |
2549 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2550 | 4 + 1 + 3 + 4, | |
2551 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2552 | EAP_SIM_AT_IDENTITY, 1, 0xffff) | |
2553 | idx += 1 | |
2554 | if ctx['num'] == idx: | |
2555 | logger.info("Test: EAP-Failure") | |
2556 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2557 | ||
2558 | idx += 1 | |
2559 | if ctx['num'] == idx: | |
2560 | logger.info("Test: Unexpected AT_VERSION_LIST") | |
2561 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2562 | 4 + 1 + 3 + 4, | |
2563 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2564 | EAP_SIM_AT_VERSION_LIST, 1, 0) | |
2565 | idx += 1 | |
2566 | if ctx['num'] == idx: | |
2567 | logger.info("Test: EAP-Failure") | |
2568 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2569 | ||
2570 | idx += 1 | |
2571 | if ctx['num'] == idx: | |
2572 | logger.info("Test: Invalid AT_SELECTED_VERSION length") | |
2573 | return struct.pack(">BBHBBHBBHL", EAP_CODE_REQUEST, ctx['id'], | |
2574 | 4 + 1 + 3 + 8, | |
2575 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2576 | EAP_SIM_AT_SELECTED_VERSION, 2, 0, 0) | |
2577 | idx += 1 | |
2578 | if ctx['num'] == idx: | |
2579 | logger.info("Test: EAP-Failure") | |
2580 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2581 | ||
2582 | idx += 1 | |
2583 | if ctx['num'] == idx: | |
2584 | logger.info("Test: Unencrypted AT_COUNTER") | |
2585 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2586 | 4 + 1 + 3 + 4, | |
2587 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2588 | EAP_SIM_AT_COUNTER, 1, 0) | |
2589 | idx += 1 | |
2590 | if ctx['num'] == idx: | |
2591 | logger.info("Test: EAP-Failure") | |
2592 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2593 | ||
2594 | idx += 1 | |
2595 | if ctx['num'] == idx: | |
2596 | logger.info("Test: Unencrypted AT_COUNTER_TOO_SMALL") | |
2597 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2598 | 4 + 1 + 3 + 4, | |
2599 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2600 | EAP_SIM_AT_COUNTER_TOO_SMALL, 1, 0) | |
2601 | idx += 1 | |
2602 | if ctx['num'] == idx: | |
2603 | logger.info("Test: EAP-Failure") | |
2604 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2605 | ||
2606 | idx += 1 | |
2607 | if ctx['num'] == idx: | |
2608 | logger.info("Test: Unencrypted AT_NONCE_S") | |
2609 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2610 | 4 + 1 + 3 + 4, | |
2611 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2612 | EAP_SIM_AT_NONCE_S, 1, 0) | |
2613 | idx += 1 | |
2614 | if ctx['num'] == idx: | |
2615 | logger.info("Test: EAP-Failure") | |
2616 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2617 | ||
2618 | idx += 1 | |
2619 | if ctx['num'] == idx: | |
2620 | logger.info("Test: Invalid AT_CLIENT_ERROR_CODE length") | |
2621 | return struct.pack(">BBHBBHBBHL", EAP_CODE_REQUEST, ctx['id'], | |
2622 | 4 + 1 + 3 + 8, | |
2623 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2624 | EAP_SIM_AT_CLIENT_ERROR_CODE, 2, 0, 0) | |
2625 | idx += 1 | |
2626 | if ctx['num'] == idx: | |
2627 | logger.info("Test: EAP-Failure") | |
2628 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2629 | ||
2630 | idx += 1 | |
2631 | if ctx['num'] == idx: | |
2632 | logger.info("Test: Invalid AT_IV length") | |
2633 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2634 | 4 + 1 + 3 + 4, | |
2635 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2636 | EAP_SIM_AT_IV, 1, 0) | |
2637 | idx += 1 | |
2638 | if ctx['num'] == idx: | |
2639 | logger.info("Test: EAP-Failure") | |
2640 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2641 | ||
2642 | idx += 1 | |
2643 | if ctx['num'] == idx: | |
2644 | logger.info("Test: Invalid AT_ENCR_DATA length") | |
2645 | return struct.pack(">BBHBBHBBHL", EAP_CODE_REQUEST, ctx['id'], | |
2646 | 4 + 1 + 3 + 8, | |
2647 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2648 | EAP_SIM_AT_ENCR_DATA, 2, 0, 0) | |
2649 | idx += 1 | |
2650 | if ctx['num'] == idx: | |
2651 | logger.info("Test: EAP-Failure") | |
2652 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2653 | ||
2654 | idx += 1 | |
2655 | if ctx['num'] == idx: | |
2656 | logger.info("Test: Unencrypted AT_NEXT_PSEUDONYM") | |
2657 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2658 | 4 + 1 + 3 + 4, | |
2659 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2660 | EAP_SIM_AT_NEXT_PSEUDONYM, 1, 0) | |
2661 | idx += 1 | |
2662 | if ctx['num'] == idx: | |
2663 | logger.info("Test: EAP-Failure") | |
2664 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2665 | ||
2666 | idx += 1 | |
2667 | if ctx['num'] == idx: | |
2668 | logger.info("Test: Unencrypted AT_NEXT_REAUTH_ID") | |
2669 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2670 | 4 + 1 + 3 + 4, | |
2671 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2672 | EAP_SIM_AT_NEXT_REAUTH_ID, 1, 0) | |
2673 | idx += 1 | |
2674 | if ctx['num'] == idx: | |
2675 | logger.info("Test: EAP-Failure") | |
2676 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2677 | ||
2678 | idx += 1 | |
2679 | if ctx['num'] == idx: | |
2680 | logger.info("Test: Invalid AT_RES length") | |
2681 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2682 | 4 + 1 + 3 + 4, | |
2683 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2684 | EAP_SIM_AT_RES, 1, 0) | |
2685 | idx += 1 | |
2686 | if ctx['num'] == idx: | |
2687 | logger.info("Test: EAP-Failure") | |
2688 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2689 | ||
2690 | idx += 1 | |
2691 | if ctx['num'] == idx: | |
2692 | logger.info("Test: Invalid AT_RES length") | |
2693 | return struct.pack(">BBHBBHBBH5L", EAP_CODE_REQUEST, ctx['id'], | |
2694 | 4 + 1 + 3 + 24, | |
2695 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2696 | EAP_SIM_AT_RES, 6, 0xffff, 0, 0, 0, 0, 0) | |
2697 | idx += 1 | |
2698 | if ctx['num'] == idx: | |
2699 | logger.info("Test: EAP-Failure") | |
2700 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2701 | ||
2702 | idx += 1 | |
2703 | if ctx['num'] == idx: | |
2704 | logger.info("Test: Invalid AT_AUTS length") | |
2705 | return struct.pack(">BBHBBHBBHL", EAP_CODE_REQUEST, ctx['id'], | |
2706 | 4 + 1 + 3 + 8, | |
2707 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2708 | EAP_SIM_AT_AUTS, 2, 0, 0) | |
2709 | idx += 1 | |
2710 | if ctx['num'] == idx: | |
2711 | logger.info("Test: EAP-Failure") | |
2712 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2713 | ||
2714 | idx += 1 | |
2715 | if ctx['num'] == idx: | |
2716 | logger.info("Test: Invalid AT_CHECKCODE length") | |
2717 | return struct.pack(">BBHBBHBBHL", EAP_CODE_REQUEST, ctx['id'], | |
2718 | 4 + 1 + 3 + 8, | |
2719 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2720 | EAP_SIM_AT_CHECKCODE, 2, 0, 0) | |
2721 | idx += 1 | |
2722 | if ctx['num'] == idx: | |
2723 | logger.info("Test: EAP-Failure") | |
2724 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2725 | ||
2726 | idx += 1 | |
2727 | if ctx['num'] == idx: | |
2728 | logger.info("Test: Invalid AT_RESULT_IND length") | |
2729 | return struct.pack(">BBHBBHBBHL", EAP_CODE_REQUEST, ctx['id'], | |
2730 | 4 + 1 + 3 + 8, | |
2731 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2732 | EAP_SIM_AT_RESULT_IND, 2, 0, 0) | |
2733 | idx += 1 | |
2734 | if ctx['num'] == idx: | |
2735 | logger.info("Test: EAP-Failure") | |
2736 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2737 | ||
2738 | idx += 1 | |
2739 | if ctx['num'] == idx: | |
2740 | logger.info("Test: Unexpected AT_KDF_INPUT") | |
2741 | return struct.pack(">BBHBBHBBHL", EAP_CODE_REQUEST, ctx['id'], | |
2742 | 4 + 1 + 3 + 8, | |
2743 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2744 | EAP_SIM_AT_KDF_INPUT, 2, 0, 0) | |
2745 | idx += 1 | |
2746 | if ctx['num'] == idx: | |
2747 | logger.info("Test: EAP-Failure") | |
2748 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2749 | ||
2750 | idx += 1 | |
2751 | if ctx['num'] == idx: | |
2752 | logger.info("Test: Unexpected AT_KDF") | |
2753 | return struct.pack(">BBHBBHBBHL", EAP_CODE_REQUEST, ctx['id'], | |
2754 | 4 + 1 + 3 + 8, | |
2755 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2756 | EAP_SIM_AT_KDF, 2, 0, 0) | |
2757 | idx += 1 | |
2758 | if ctx['num'] == idx: | |
2759 | logger.info("Test: EAP-Failure") | |
2760 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2761 | ||
2762 | idx += 1 | |
2763 | if ctx['num'] == idx: | |
2764 | logger.info("Test: Invalid AT_BIDDING length") | |
2765 | return struct.pack(">BBHBBHBBHL", EAP_CODE_REQUEST, ctx['id'], | |
2766 | 4 + 1 + 3 + 8, | |
2767 | EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
2768 | EAP_SIM_AT_BIDDING, 2, 0, 0) | |
2769 | idx += 1 | |
2770 | if ctx['num'] == idx: | |
2771 | logger.info("Test: EAP-Failure") | |
2772 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2773 | ||
2774 | return None | |
2775 | ||
2776 | srv = start_radius_server(aka_handler) | |
6c080dfa JM |
2777 | |
2778 | try: | |
2779 | hapd = start_ap(apdev[0]['ifname']) | |
2780 | ||
2781 | for i in range(0, 49): | |
2782 | eap = "AKA AKA'" if i == 11 else "AKA" | |
2783 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
2784 | eap=eap, identity="0232010000000000", | |
2785 | password="90dca4eda45b53cf0f12d7c9c3bc6a89:cb9cccc4b9258e6dca4760379fb82581:000000000123", | |
2786 | wait_connect=False) | |
2787 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], | |
2788 | timeout=15) | |
2789 | if ev is None: | |
2790 | raise Exception("Timeout on EAP start") | |
2791 | if i in [ 0, 15 ]: | |
2792 | time.sleep(0.1) | |
2793 | else: | |
2794 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-FAILURE"], | |
2795 | timeout=10) | |
2796 | if ev is None: | |
2797 | raise Exception("Timeout on EAP failure") | |
2798 | dev[0].request("REMOVE_NETWORK all") | |
f0174bff | 2799 | dev[0].dump_monitor() |
6c080dfa JM |
2800 | finally: |
2801 | stop_radius_server(srv) | |
2802 | ||
2803 | def test_eap_proto_aka_prime(dev, apdev): | |
2804 | """EAP-AKA' protocol tests""" | |
2805 | def aka_prime_handler(ctx, req): | |
2806 | logger.info("aka_prime_handler - RX " + req.encode("hex")) | |
2807 | if 'num' not in ctx: | |
2808 | ctx['num'] = 0 | |
2809 | ctx['num'] = ctx['num'] + 1 | |
2810 | if 'id' not in ctx: | |
2811 | ctx['id'] = 1 | |
2812 | ctx['id'] = (ctx['id'] + 1) % 256 | |
2813 | ||
2814 | idx = 0 | |
2815 | ||
2816 | idx += 1 | |
2817 | if ctx['num'] == idx: | |
2818 | logger.info("Test: Missing payload") | |
2819 | return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], | |
2820 | 4 + 1, | |
2821 | EAP_TYPE_AKA_PRIME) | |
2822 | ||
2823 | idx += 1 | |
2824 | if ctx['num'] == idx: | |
2825 | logger.info("Test: Challenge with no attributes") | |
2826 | return struct.pack(">BBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2827 | 4 + 1 + 3, | |
2828 | EAP_TYPE_AKA_PRIME, EAP_AKA_SUBTYPE_CHALLENGE, 0) | |
2829 | idx += 1 | |
2830 | if ctx['num'] == idx: | |
2831 | logger.info("Test: EAP-Failure") | |
2832 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2833 | ||
2834 | idx += 1 | |
2835 | if ctx['num'] == idx: | |
2836 | logger.info("Test: Challenge with empty AT_KDF_INPUT") | |
2837 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
2838 | 4 + 1 + 3 + 4, | |
2839 | EAP_TYPE_AKA_PRIME, EAP_AKA_SUBTYPE_CHALLENGE, 0, | |
2840 | EAP_SIM_AT_KDF_INPUT, 1, 0) | |
2841 | idx += 1 | |
2842 | if ctx['num'] == idx: | |
2843 | logger.info("Test: EAP-Failure") | |
2844 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2845 | ||
2846 | idx += 1 | |
2847 | if ctx['num'] == idx: | |
2848 | logger.info("Test: Challenge with AT_KDF_INPUT") | |
2849 | return struct.pack(">BBHBBHBBHBBBB", EAP_CODE_REQUEST, ctx['id'], | |
2850 | 4 + 1 + 3 + 8, | |
2851 | EAP_TYPE_AKA_PRIME, EAP_AKA_SUBTYPE_CHALLENGE, 0, | |
2852 | EAP_SIM_AT_KDF_INPUT, 2, 1, ord('a'), ord('b'), | |
2853 | ord('c'), ord('d')) | |
2854 | idx += 1 | |
2855 | if ctx['num'] == idx: | |
2856 | logger.info("Test: EAP-Failure") | |
2857 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2858 | ||
2859 | idx += 1 | |
2860 | if ctx['num'] == idx: | |
2861 | logger.info("Test: Challenge with duplicated KDF") | |
2862 | return struct.pack(">BBHBBHBBHBBBBBBHBBHBBH", | |
2863 | EAP_CODE_REQUEST, ctx['id'], | |
2864 | 4 + 1 + 3 + 8 + 3 * 4, | |
2865 | EAP_TYPE_AKA_PRIME, EAP_AKA_SUBTYPE_CHALLENGE, 0, | |
2866 | EAP_SIM_AT_KDF_INPUT, 2, 1, ord('a'), ord('b'), | |
2867 | ord('c'), ord('d'), | |
2868 | EAP_SIM_AT_KDF, 1, 1, | |
2869 | EAP_SIM_AT_KDF, 1, 2, | |
2870 | EAP_SIM_AT_KDF, 1, 1) | |
2871 | idx += 1 | |
2872 | if ctx['num'] == idx: | |
2873 | logger.info("Test: EAP-Failure") | |
2874 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2875 | ||
2876 | idx += 1 | |
2877 | if ctx['num'] == idx: | |
2878 | logger.info("Test: Challenge with multiple KDF proposals") | |
2879 | return struct.pack(">BBHBBHBBHBBBBBBHBBHBBH", | |
2880 | EAP_CODE_REQUEST, ctx['id'], | |
2881 | 4 + 1 + 3 + 8 + 3 * 4, | |
2882 | EAP_TYPE_AKA_PRIME, EAP_AKA_SUBTYPE_CHALLENGE, 0, | |
2883 | EAP_SIM_AT_KDF_INPUT, 2, 1, ord('a'), ord('b'), | |
2884 | ord('c'), ord('d'), | |
2885 | EAP_SIM_AT_KDF, 1, 255, | |
2886 | EAP_SIM_AT_KDF, 1, 254, | |
2887 | EAP_SIM_AT_KDF, 1, 1) | |
2888 | idx += 1 | |
2889 | if ctx['num'] == idx: | |
2890 | logger.info("Test: Challenge with incorrect KDF selected") | |
2891 | return struct.pack(">BBHBBHBBHBBBBBBHBBHBBHBBH", | |
2892 | EAP_CODE_REQUEST, ctx['id'], | |
2893 | 4 + 1 + 3 + 8 + 4 * 4, | |
2894 | EAP_TYPE_AKA_PRIME, EAP_AKA_SUBTYPE_CHALLENGE, 0, | |
2895 | EAP_SIM_AT_KDF_INPUT, 2, 1, ord('a'), ord('b'), | |
2896 | ord('c'), ord('d'), | |
2897 | EAP_SIM_AT_KDF, 1, 255, | |
2898 | EAP_SIM_AT_KDF, 1, 255, | |
2899 | EAP_SIM_AT_KDF, 1, 254, | |
2900 | EAP_SIM_AT_KDF, 1, 1) | |
2901 | idx += 1 | |
2902 | if ctx['num'] == idx: | |
2903 | logger.info("Test: EAP-Failure") | |
2904 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2905 | ||
2906 | idx += 1 | |
2907 | if ctx['num'] == idx: | |
2908 | logger.info("Test: Challenge with multiple KDF proposals") | |
2909 | return struct.pack(">BBHBBHBBHBBBBBBHBBHBBH", | |
2910 | EAP_CODE_REQUEST, ctx['id'], | |
2911 | 4 + 1 + 3 + 8 + 3 * 4, | |
2912 | EAP_TYPE_AKA_PRIME, EAP_AKA_SUBTYPE_CHALLENGE, 0, | |
2913 | EAP_SIM_AT_KDF_INPUT, 2, 1, ord('a'), ord('b'), | |
2914 | ord('c'), ord('d'), | |
2915 | EAP_SIM_AT_KDF, 1, 255, | |
2916 | EAP_SIM_AT_KDF, 1, 254, | |
2917 | EAP_SIM_AT_KDF, 1, 1) | |
2918 | idx += 1 | |
2919 | if ctx['num'] == idx: | |
2920 | logger.info("Test: Challenge with selected KDF not duplicated") | |
2921 | return struct.pack(">BBHBBHBBHBBBBBBHBBHBBH", | |
2922 | EAP_CODE_REQUEST, ctx['id'], | |
2923 | 4 + 1 + 3 + 8 + 3 * 4, | |
2924 | EAP_TYPE_AKA_PRIME, EAP_AKA_SUBTYPE_CHALLENGE, 0, | |
2925 | EAP_SIM_AT_KDF_INPUT, 2, 1, ord('a'), ord('b'), | |
2926 | ord('c'), ord('d'), | |
2927 | EAP_SIM_AT_KDF, 1, 1, | |
2928 | EAP_SIM_AT_KDF, 1, 255, | |
2929 | EAP_SIM_AT_KDF, 1, 254) | |
2930 | idx += 1 | |
2931 | if ctx['num'] == idx: | |
2932 | logger.info("Test: EAP-Failure") | |
2933 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2934 | ||
2935 | idx += 1 | |
2936 | if ctx['num'] == idx: | |
2937 | logger.info("Test: Challenge with multiple KDF proposals") | |
2938 | return struct.pack(">BBHBBHBBHBBBBBBHBBHBBH", | |
2939 | EAP_CODE_REQUEST, ctx['id'], | |
2940 | 4 + 1 + 3 + 8 + 3 * 4, | |
2941 | EAP_TYPE_AKA_PRIME, EAP_AKA_SUBTYPE_CHALLENGE, 0, | |
2942 | EAP_SIM_AT_KDF_INPUT, 2, 1, ord('a'), ord('b'), | |
2943 | ord('c'), ord('d'), | |
2944 | EAP_SIM_AT_KDF, 1, 255, | |
2945 | EAP_SIM_AT_KDF, 1, 254, | |
2946 | EAP_SIM_AT_KDF, 1, 1) | |
2947 | idx += 1 | |
2948 | if ctx['num'] == idx: | |
2949 | logger.info("Test: Challenge with selected KDF duplicated (missing MAC, RAND, AUTN)") | |
2950 | return struct.pack(">BBHBBHBBHBBBBBBHBBHBBHBBH", | |
2951 | EAP_CODE_REQUEST, ctx['id'], | |
2952 | 4 + 1 + 3 + 8 + 4 * 4, | |
2953 | EAP_TYPE_AKA_PRIME, EAP_AKA_SUBTYPE_CHALLENGE, 0, | |
2954 | EAP_SIM_AT_KDF_INPUT, 2, 1, ord('a'), ord('b'), | |
2955 | ord('c'), ord('d'), | |
2956 | EAP_SIM_AT_KDF, 1, 1, | |
2957 | EAP_SIM_AT_KDF, 1, 255, | |
2958 | EAP_SIM_AT_KDF, 1, 254, | |
2959 | EAP_SIM_AT_KDF, 1, 1) | |
2960 | idx += 1 | |
2961 | if ctx['num'] == idx: | |
2962 | logger.info("Test: EAP-Failure") | |
2963 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2964 | ||
2965 | idx += 1 | |
2966 | if ctx['num'] == idx: | |
2967 | logger.info("Test: Challenge with multiple unsupported KDF proposals") | |
2968 | return struct.pack(">BBHBBHBBHBBBBBBHBBH", | |
2969 | EAP_CODE_REQUEST, ctx['id'], | |
2970 | 4 + 1 + 3 + 8 + 2 * 4, | |
2971 | EAP_TYPE_AKA_PRIME, EAP_AKA_SUBTYPE_CHALLENGE, 0, | |
2972 | EAP_SIM_AT_KDF_INPUT, 2, 1, ord('a'), ord('b'), | |
2973 | ord('c'), ord('d'), | |
2974 | EAP_SIM_AT_KDF, 1, 255, | |
2975 | EAP_SIM_AT_KDF, 1, 254) | |
2976 | idx += 1 | |
2977 | if ctx['num'] == idx: | |
2978 | logger.info("Test: EAP-Failure") | |
2979 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
2980 | ||
2981 | idx += 1 | |
2982 | if ctx['num'] == idx: | |
2983 | logger.info("Test: Challenge with multiple KDF proposals") | |
2984 | return struct.pack(">BBHBBHBBHBBBBBBHBBHBBH", | |
2985 | EAP_CODE_REQUEST, ctx['id'], | |
2986 | 4 + 1 + 3 + 8 + 3 * 4, | |
2987 | EAP_TYPE_AKA_PRIME, EAP_AKA_SUBTYPE_CHALLENGE, 0, | |
2988 | EAP_SIM_AT_KDF_INPUT, 2, 1, ord('a'), ord('b'), | |
2989 | ord('c'), ord('d'), | |
2990 | EAP_SIM_AT_KDF, 1, 255, | |
2991 | EAP_SIM_AT_KDF, 1, 254, | |
2992 | EAP_SIM_AT_KDF, 1, 1) | |
2993 | idx += 1 | |
2994 | if ctx['num'] == idx: | |
2995 | logger.info("Test: Challenge with invalid MAC, RAND, AUTN values)") | |
2996 | return struct.pack(">BBHBBHBBHBBBBBBHBBHBBHBBHBBH4LBBH4LBBH4L", | |
2997 | EAP_CODE_REQUEST, ctx['id'], | |
2998 | 4 + 1 + 3 + 8 + 4 * 4 + 20 + 20 + 20, | |
2999 | EAP_TYPE_AKA_PRIME, EAP_AKA_SUBTYPE_CHALLENGE, 0, | |
3000 | EAP_SIM_AT_KDF_INPUT, 2, 1, ord('a'), ord('b'), | |
3001 | ord('c'), ord('d'), | |
3002 | EAP_SIM_AT_KDF, 1, 1, | |
3003 | EAP_SIM_AT_KDF, 1, 255, | |
3004 | EAP_SIM_AT_KDF, 1, 254, | |
3005 | EAP_SIM_AT_KDF, 1, 1, | |
3006 | EAP_SIM_AT_MAC, 5, 0, 0, 0, 0, 0, | |
3007 | EAP_SIM_AT_RAND, 5, 0, 0, 0, 0, 0, | |
3008 | EAP_SIM_AT_AUTN, 5, 0, 0, 0, 0, 0) | |
3009 | idx += 1 | |
3010 | if ctx['num'] == idx: | |
3011 | logger.info("Test: EAP-Failure") | |
3012 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3013 | ||
3014 | idx += 1 | |
3015 | if ctx['num'] == idx: | |
3016 | logger.info("Test: Challenge - AMF separation bit not set)") | |
3017 | return struct.pack(">BBHBBHBBHBBBBBBHBBH4LBBH4LBBH4L", | |
3018 | EAP_CODE_REQUEST, ctx['id'], | |
3019 | 4 + 1 + 3 + 8 + 4 + 20 + 20 + 20, | |
3020 | EAP_TYPE_AKA_PRIME, EAP_AKA_SUBTYPE_CHALLENGE, 0, | |
3021 | EAP_SIM_AT_KDF_INPUT, 2, 1, ord('a'), ord('b'), | |
3022 | ord('c'), ord('d'), | |
3023 | EAP_SIM_AT_KDF, 1, 1, | |
3024 | EAP_SIM_AT_MAC, 5, 0, 1, 2, 3, 4, | |
3025 | EAP_SIM_AT_RAND, 5, 0, 5, 6, 7, 8, | |
3026 | EAP_SIM_AT_AUTN, 5, 0, 9, 10, | |
3027 | 0x2fda8ef7, 0xbba518cc) | |
3028 | idx += 1 | |
3029 | if ctx['num'] == idx: | |
3030 | logger.info("Test: EAP-Failure") | |
3031 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3032 | ||
3033 | idx += 1 | |
3034 | if ctx['num'] == idx: | |
3035 | logger.info("Test: Challenge - Invalid MAC") | |
3036 | return struct.pack(">BBHBBHBBHBBBBBBHBBH4LBBH4LBBH4L", | |
3037 | EAP_CODE_REQUEST, ctx['id'], | |
3038 | 4 + 1 + 3 + 8 + 4 + 20 + 20 + 20, | |
3039 | EAP_TYPE_AKA_PRIME, EAP_AKA_SUBTYPE_CHALLENGE, 0, | |
3040 | EAP_SIM_AT_KDF_INPUT, 2, 1, ord('a'), ord('b'), | |
3041 | ord('c'), ord('d'), | |
3042 | EAP_SIM_AT_KDF, 1, 1, | |
3043 | EAP_SIM_AT_MAC, 5, 0, 1, 2, 3, 4, | |
3044 | EAP_SIM_AT_RAND, 5, 0, 5, 6, 7, 8, | |
3045 | EAP_SIM_AT_AUTN, 5, 0, 0xffffffff, 0xffffffff, | |
3046 | 0xd1f90322, 0x40514cb4) | |
3047 | idx += 1 | |
3048 | if ctx['num'] == idx: | |
3049 | logger.info("Test: EAP-Failure") | |
3050 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3051 | ||
3052 | idx += 1 | |
3053 | if ctx['num'] == idx: | |
3054 | logger.info("Test: Challenge - Valid MAC") | |
3055 | return struct.pack(">BBHBBHBBHBBBBBBHBBH4LBBH4LBBH4L", | |
3056 | EAP_CODE_REQUEST, ctx['id'], | |
3057 | 4 + 1 + 3 + 8 + 4 + 20 + 20 + 20, | |
3058 | EAP_TYPE_AKA_PRIME, EAP_AKA_SUBTYPE_CHALLENGE, 0, | |
3059 | EAP_SIM_AT_KDF_INPUT, 2, 1, ord('a'), ord('b'), | |
3060 | ord('c'), ord('d'), | |
3061 | EAP_SIM_AT_KDF, 1, 1, | |
3062 | EAP_SIM_AT_MAC, 5, 0, | |
3063 | 0xf4a3c1d3, 0x7c901401, 0x34bd8b01, 0x6f7fa32f, | |
3064 | EAP_SIM_AT_RAND, 5, 0, 5, 6, 7, 8, | |
3065 | EAP_SIM_AT_AUTN, 5, 0, 0xffffffff, 0xffffffff, | |
3066 | 0xd1f90322, 0x40514cb4) | |
3067 | idx += 1 | |
3068 | if ctx['num'] == idx: | |
3069 | logger.info("Test: EAP-Failure") | |
3070 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3071 | ||
3072 | idx += 1 | |
3073 | if ctx['num'] == idx: | |
3074 | logger.info("Test: Invalid AT_KDF_INPUT length") | |
3075 | return struct.pack(">BBHBBHBBHL", EAP_CODE_REQUEST, ctx['id'], | |
3076 | 4 + 1 + 3 + 8, | |
3077 | EAP_TYPE_AKA_PRIME, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
3078 | EAP_SIM_AT_KDF_INPUT, 2, 0xffff, 0) | |
3079 | idx += 1 | |
3080 | if ctx['num'] == idx: | |
3081 | logger.info("Test: EAP-Failure") | |
3082 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3083 | ||
3084 | idx += 1 | |
3085 | if ctx['num'] == idx: | |
3086 | logger.info("Test: Invalid AT_KDF length") | |
3087 | return struct.pack(">BBHBBHBBHL", EAP_CODE_REQUEST, ctx['id'], | |
3088 | 4 + 1 + 3 + 8, | |
3089 | EAP_TYPE_AKA_PRIME, EAP_AKA_SUBTYPE_IDENTITY, 0, | |
3090 | EAP_SIM_AT_KDF, 2, 0, 0) | |
3091 | idx += 1 | |
3092 | if ctx['num'] == idx: | |
3093 | logger.info("Test: EAP-Failure") | |
3094 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3095 | ||
3096 | idx += 1 | |
3097 | if ctx['num'] == idx: | |
3098 | logger.info("Test: Challenge with large number of KDF proposals") | |
3099 | return struct.pack(">BBHBBHBBHBBHBBHBBHBBHBBHBBHBBHBBHBBHBBHBBH", | |
3100 | EAP_CODE_REQUEST, ctx['id'], | |
3101 | 4 + 1 + 3 + 12 * 4, | |
3102 | EAP_TYPE_AKA_PRIME, EAP_AKA_SUBTYPE_CHALLENGE, 0, | |
3103 | EAP_SIM_AT_KDF, 1, 255, | |
3104 | EAP_SIM_AT_KDF, 1, 254, | |
3105 | EAP_SIM_AT_KDF, 1, 253, | |
3106 | EAP_SIM_AT_KDF, 1, 252, | |
3107 | EAP_SIM_AT_KDF, 1, 251, | |
3108 | EAP_SIM_AT_KDF, 1, 250, | |
3109 | EAP_SIM_AT_KDF, 1, 249, | |
3110 | EAP_SIM_AT_KDF, 1, 248, | |
3111 | EAP_SIM_AT_KDF, 1, 247, | |
3112 | EAP_SIM_AT_KDF, 1, 246, | |
3113 | EAP_SIM_AT_KDF, 1, 245, | |
3114 | EAP_SIM_AT_KDF, 1, 244) | |
3115 | idx += 1 | |
3116 | if ctx['num'] == idx: | |
3117 | logger.info("Test: EAP-Failure") | |
3118 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3119 | ||
3120 | return None | |
3121 | ||
3122 | srv = start_radius_server(aka_prime_handler) | |
6c080dfa JM |
3123 | |
3124 | try: | |
3125 | hapd = start_ap(apdev[0]['ifname']) | |
3126 | ||
3127 | for i in range(0, 16): | |
3128 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
3129 | eap="AKA'", identity="6555444333222111", | |
3130 | password="5122250214c33e723a5dd523fc145fc0:981d464c7c52eb6e5036234984ad0bcf:000000000123", | |
3131 | wait_connect=False) | |
3132 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], | |
3133 | timeout=15) | |
3134 | if ev is None: | |
3135 | raise Exception("Timeout on EAP start") | |
3136 | if i in [ 0 ]: | |
3137 | time.sleep(0.1) | |
3138 | else: | |
3139 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-FAILURE"], | |
3140 | timeout=10) | |
3141 | if ev is None: | |
3142 | raise Exception("Timeout on EAP failure") | |
3143 | dev[0].request("REMOVE_NETWORK all") | |
f0174bff | 3144 | dev[0].dump_monitor() |
6c080dfa JM |
3145 | finally: |
3146 | stop_radius_server(srv) | |
3147 | ||
3148 | def test_eap_proto_sim(dev, apdev): | |
3149 | """EAP-SIM protocol tests""" | |
3150 | def sim_handler(ctx, req): | |
3151 | logger.info("sim_handler - RX " + req.encode("hex")) | |
3152 | if 'num' not in ctx: | |
3153 | ctx['num'] = 0 | |
3154 | ctx['num'] = ctx['num'] + 1 | |
3155 | if 'id' not in ctx: | |
3156 | ctx['id'] = 1 | |
3157 | ctx['id'] = (ctx['id'] + 1) % 256 | |
3158 | ||
3159 | idx = 0 | |
3160 | ||
3161 | idx += 1 | |
3162 | if ctx['num'] == idx: | |
3163 | logger.info("Test: Missing payload") | |
3164 | return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], | |
3165 | 4 + 1, | |
3166 | EAP_TYPE_SIM) | |
3167 | ||
3168 | idx += 1 | |
3169 | if ctx['num'] == idx: | |
3170 | logger.info("Test: Unexpected AT_AUTN") | |
3171 | return struct.pack(">BBHBBHBBHL", EAP_CODE_REQUEST, ctx['id'], | |
3172 | 4 + 1 + 3 + 8, | |
3173 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_START, 0, | |
3174 | EAP_SIM_AT_AUTN, 2, 0, 0) | |
3175 | idx += 1 | |
3176 | if ctx['num'] == idx: | |
3177 | logger.info("Test: EAP-Failure") | |
3178 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3179 | ||
3180 | idx += 1 | |
3181 | if ctx['num'] == idx: | |
3182 | logger.info("Test: Too short AT_VERSION_LIST") | |
3183 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
3184 | 4 + 1 + 3 + 4, | |
3185 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_START, 0, | |
3186 | EAP_SIM_AT_VERSION_LIST, 1, 0) | |
3187 | idx += 1 | |
3188 | if ctx['num'] == idx: | |
3189 | logger.info("Test: EAP-Failure") | |
3190 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3191 | ||
3192 | idx += 1 | |
3193 | if ctx['num'] == idx: | |
3194 | logger.info("Test: AT_VERSION_LIST overflow") | |
3195 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
3196 | 4 + 1 + 3 + 4, | |
3197 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_START, 0, | |
3198 | EAP_SIM_AT_VERSION_LIST, 1, 0xffff) | |
3199 | idx += 1 | |
3200 | if ctx['num'] == idx: | |
3201 | logger.info("Test: EAP-Failure") | |
3202 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3203 | ||
3204 | idx += 1 | |
3205 | if ctx['num'] == idx: | |
3206 | logger.info("Test: Unexpected AT_AUTS") | |
3207 | return struct.pack(">BBHBBHBBHL", EAP_CODE_REQUEST, ctx['id'], | |
3208 | 4 + 1 + 3 + 8, | |
3209 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_START, 0, | |
3210 | EAP_SIM_AT_AUTS, 2, 0, 0) | |
3211 | idx += 1 | |
3212 | if ctx['num'] == idx: | |
3213 | logger.info("Test: EAP-Failure") | |
3214 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3215 | ||
3216 | idx += 1 | |
3217 | if ctx['num'] == idx: | |
3218 | logger.info("Test: Unexpected AT_CHECKCODE") | |
3219 | return struct.pack(">BBHBBHBBHL", EAP_CODE_REQUEST, ctx['id'], | |
3220 | 4 + 1 + 3 + 8, | |
3221 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_START, 0, | |
3222 | EAP_SIM_AT_CHECKCODE, 2, 0, 0) | |
3223 | idx += 1 | |
3224 | if ctx['num'] == idx: | |
3225 | logger.info("Test: EAP-Failure") | |
3226 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3227 | ||
3228 | idx += 1 | |
3229 | if ctx['num'] == idx: | |
3230 | logger.info("Test: No AT_VERSION_LIST in Start") | |
3231 | return struct.pack(">BBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
3232 | 4 + 1 + 3, | |
3233 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_START, 0) | |
3234 | idx += 1 | |
3235 | if ctx['num'] == idx: | |
3236 | logger.info("Test: EAP-Failure") | |
3237 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3238 | ||
3239 | idx += 1 | |
3240 | if ctx['num'] == idx: | |
3241 | logger.info("Test: No support version in AT_VERSION_LIST") | |
3242 | return struct.pack(">BBHBBHBBH4B", EAP_CODE_REQUEST, ctx['id'], | |
3243 | 4 + 1 + 3 + 8, | |
3244 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_START, 0, | |
3245 | EAP_SIM_AT_VERSION_LIST, 2, 3, 2, 3, 4, 5) | |
3246 | idx += 1 | |
3247 | if ctx['num'] == idx: | |
3248 | logger.info("Test: EAP-Failure") | |
3249 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3250 | ||
3251 | ||
3252 | idx += 1 | |
3253 | if ctx['num'] == idx: | |
3254 | logger.info("Test: Identity request without ID type") | |
3255 | return struct.pack(">BBHBBHBBH2H", EAP_CODE_REQUEST, ctx['id'], | |
3256 | 4 + 1 + 3 + 8, | |
3257 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_START, 0, | |
3258 | EAP_SIM_AT_VERSION_LIST, 2, 2, 1, 0) | |
3259 | idx += 1 | |
3260 | if ctx['num'] == idx: | |
3261 | logger.info("Test: Identity request ANY_ID") | |
3262 | return struct.pack(">BBHBBHBBH2HBBH", EAP_CODE_REQUEST, ctx['id'], | |
3263 | 4 + 1 + 3 + 8 + 4, | |
3264 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_START, 0, | |
3265 | EAP_SIM_AT_VERSION_LIST, 2, 2, 1, 0, | |
3266 | EAP_SIM_AT_ANY_ID_REQ, 1, 0) | |
3267 | idx += 1 | |
3268 | if ctx['num'] == idx: | |
3269 | logger.info("Test: Identity request ANY_ID (duplicate)") | |
3270 | return struct.pack(">BBHBBHBBH2HBBH", EAP_CODE_REQUEST, ctx['id'], | |
3271 | 4 + 1 + 3 + 8 + 4, | |
3272 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_START, 0, | |
3273 | EAP_SIM_AT_VERSION_LIST, 2, 2, 1, 0, | |
3274 | EAP_SIM_AT_ANY_ID_REQ, 1, 0) | |
3275 | idx += 1 | |
3276 | if ctx['num'] == idx: | |
3277 | logger.info("Test: EAP-Failure") | |
3278 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3279 | ||
3280 | idx += 1 | |
3281 | if ctx['num'] == idx: | |
3282 | logger.info("Test: Identity request ANY_ID") | |
3283 | return struct.pack(">BBHBBHBBH2HBBH", EAP_CODE_REQUEST, ctx['id'], | |
3284 | 4 + 1 + 3 + 8 + 4, | |
3285 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_START, 0, | |
3286 | EAP_SIM_AT_VERSION_LIST, 2, 2, 1, 0, | |
3287 | EAP_SIM_AT_ANY_ID_REQ, 1, 0) | |
3288 | idx += 1 | |
3289 | if ctx['num'] == idx: | |
3290 | logger.info("Test: Identity request FULLAUTH_ID") | |
3291 | return struct.pack(">BBHBBHBBH2HBBH", EAP_CODE_REQUEST, ctx['id'], | |
3292 | 4 + 1 + 3 + 8 + 4, | |
3293 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_START, 0, | |
3294 | EAP_SIM_AT_VERSION_LIST, 2, 2, 1, 0, | |
3295 | EAP_SIM_AT_FULLAUTH_ID_REQ, 1, 0) | |
3296 | idx += 1 | |
3297 | if ctx['num'] == idx: | |
3298 | logger.info("Test: Identity request FULLAUTH_ID (duplicate)") | |
3299 | return struct.pack(">BBHBBHBBH2HBBH", EAP_CODE_REQUEST, ctx['id'], | |
3300 | 4 + 1 + 3 + 8 + 4, | |
3301 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_START, 0, | |
3302 | EAP_SIM_AT_VERSION_LIST, 2, 2, 1, 0, | |
3303 | EAP_SIM_AT_FULLAUTH_ID_REQ, 1, 0) | |
3304 | idx += 1 | |
3305 | if ctx['num'] == idx: | |
3306 | logger.info("Test: EAP-Failure") | |
3307 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3308 | ||
3309 | idx += 1 | |
3310 | if ctx['num'] == idx: | |
3311 | logger.info("Test: Identity request ANY_ID") | |
3312 | return struct.pack(">BBHBBHBBH2HBBH", EAP_CODE_REQUEST, ctx['id'], | |
3313 | 4 + 1 + 3 + 8 + 4, | |
3314 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_START, 0, | |
3315 | EAP_SIM_AT_VERSION_LIST, 2, 2, 1, 0, | |
3316 | EAP_SIM_AT_ANY_ID_REQ, 1, 0) | |
3317 | idx += 1 | |
3318 | if ctx['num'] == idx: | |
3319 | logger.info("Test: Identity request FULLAUTH_ID") | |
3320 | return struct.pack(">BBHBBHBBH2HBBH", EAP_CODE_REQUEST, ctx['id'], | |
3321 | 4 + 1 + 3 + 8 + 4, | |
3322 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_START, 0, | |
3323 | EAP_SIM_AT_VERSION_LIST, 2, 2, 1, 0, | |
3324 | EAP_SIM_AT_FULLAUTH_ID_REQ, 1, 0) | |
3325 | idx += 1 | |
3326 | if ctx['num'] == idx: | |
3327 | logger.info("Test: Identity request PERMANENT_ID") | |
3328 | return struct.pack(">BBHBBHBBH2HBBH", EAP_CODE_REQUEST, ctx['id'], | |
3329 | 4 + 1 + 3 + 8 + 4, | |
3330 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_START, 0, | |
3331 | EAP_SIM_AT_VERSION_LIST, 2, 2, 1, 0, | |
3332 | EAP_SIM_AT_PERMANENT_ID_REQ, 1, 0) | |
3333 | idx += 1 | |
3334 | if ctx['num'] == idx: | |
3335 | logger.info("Test: Identity request PERMANENT_ID (duplicate)") | |
3336 | return struct.pack(">BBHBBHBBH2HBBH", EAP_CODE_REQUEST, ctx['id'], | |
3337 | 4 + 1 + 3 + 8 + 4, | |
3338 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_START, 0, | |
3339 | EAP_SIM_AT_VERSION_LIST, 2, 2, 1, 0, | |
3340 | EAP_SIM_AT_PERMANENT_ID_REQ, 1, 0) | |
3341 | idx += 1 | |
3342 | if ctx['num'] == idx: | |
3343 | logger.info("Test: EAP-Failure") | |
3344 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3345 | ||
3346 | idx += 1 | |
3347 | if ctx['num'] == idx: | |
3348 | logger.info("Test: No AT_MAC and AT_RAND in Challenge") | |
3349 | return struct.pack(">BBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
3350 | 4 + 1 + 3, | |
3351 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_CHALLENGE, 0) | |
3352 | idx += 1 | |
3353 | if ctx['num'] == idx: | |
3354 | logger.info("Test: EAP-Failure") | |
3355 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3356 | ||
3357 | idx += 1 | |
3358 | if ctx['num'] == idx: | |
3359 | logger.info("Test: No AT_RAND in Challenge") | |
3360 | return struct.pack(">BBHBBHBBH4L", EAP_CODE_REQUEST, ctx['id'], | |
3361 | 4 + 1 + 3 + 20, | |
3362 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_CHALLENGE, 0, | |
3363 | EAP_SIM_AT_MAC, 5, 0, 0, 0, 0, 0) | |
3364 | idx += 1 | |
3365 | if ctx['num'] == idx: | |
3366 | logger.info("Test: EAP-Failure") | |
3367 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3368 | ||
3369 | idx += 1 | |
3370 | if ctx['num'] == idx: | |
3371 | logger.info("Test: Insufficient number of challenges in Challenge") | |
3372 | return struct.pack(">BBHBBHBBH4LBBH4L", EAP_CODE_REQUEST, ctx['id'], | |
3373 | 4 + 1 + 3 + 20 + 20, | |
3374 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_CHALLENGE, 0, | |
3375 | EAP_SIM_AT_RAND, 5, 0, 0, 0, 0, 0, | |
3376 | EAP_SIM_AT_MAC, 5, 0, 0, 0, 0, 0) | |
3377 | idx += 1 | |
3378 | if ctx['num'] == idx: | |
3379 | logger.info("Test: EAP-Failure") | |
3380 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3381 | ||
3382 | idx += 1 | |
3383 | if ctx['num'] == idx: | |
3384 | logger.info("Test: Too many challenges in Challenge") | |
3385 | return struct.pack(">BBHBBHBBH4L4L4L4LBBH4L", EAP_CODE_REQUEST, | |
3386 | ctx['id'], | |
3387 | 4 + 1 + 3 + 4 + 4 * 16 + 20, | |
3388 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_CHALLENGE, 0, | |
3389 | EAP_SIM_AT_RAND, 17, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |
3390 | 0, 0, 0, 0, 0, 0, 0, 0, | |
3391 | EAP_SIM_AT_MAC, 5, 0, 0, 0, 0, 0) | |
3392 | idx += 1 | |
3393 | if ctx['num'] == idx: | |
3394 | logger.info("Test: EAP-Failure") | |
3395 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3396 | ||
3397 | idx += 1 | |
3398 | if ctx['num'] == idx: | |
3399 | logger.info("Test: Same RAND multiple times in Challenge") | |
3400 | return struct.pack(">BBHBBHBBH4L4L4LBBH4L", EAP_CODE_REQUEST, | |
3401 | ctx['id'], | |
3402 | 4 + 1 + 3 + 4 + 3 * 16 + 20, | |
3403 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_CHALLENGE, 0, | |
3404 | EAP_SIM_AT_RAND, 13, 0, 0, 0, 0, 0, 0, 0, 0, 1, | |
3405 | 0, 0, 0, 0, | |
3406 | EAP_SIM_AT_MAC, 5, 0, 0, 0, 0, 0) | |
3407 | idx += 1 | |
3408 | if ctx['num'] == idx: | |
3409 | logger.info("Test: EAP-Failure") | |
3410 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3411 | ||
3412 | idx += 1 | |
3413 | if ctx['num'] == idx: | |
3414 | logger.info("Test: Notification with no attributes") | |
3415 | return struct.pack(">BBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
3416 | 4 + 1 + 3, | |
3417 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_NOTIFICATION, 0) | |
3418 | idx += 1 | |
3419 | if ctx['num'] == idx: | |
3420 | logger.info("Test: EAP-Failure") | |
3421 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3422 | ||
3423 | idx += 1 | |
3424 | if ctx['num'] == idx: | |
3425 | logger.info("Test: Notification indicating success, but no MAC") | |
3426 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
3427 | 4 + 1 + 3 + 4, | |
3428 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_NOTIFICATION, 0, | |
3429 | EAP_SIM_AT_NOTIFICATION, 1, 32768) | |
3430 | idx += 1 | |
3431 | if ctx['num'] == idx: | |
3432 | logger.info("Test: EAP-Failure") | |
3433 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3434 | ||
3435 | idx += 1 | |
3436 | if ctx['num'] == idx: | |
3437 | logger.info("Test: Notification indicating success, but invalid MAC value") | |
3438 | return struct.pack(">BBHBBHBBHBBH4L", EAP_CODE_REQUEST, ctx['id'], | |
3439 | 4 + 1 + 3 + 4 + 20, | |
3440 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_NOTIFICATION, 0, | |
3441 | EAP_SIM_AT_NOTIFICATION, 1, 32768, | |
3442 | EAP_SIM_AT_MAC, 5, 0, 0, 0, 0, 0) | |
3443 | idx += 1 | |
3444 | if ctx['num'] == idx: | |
3445 | logger.info("Test: EAP-Failure") | |
3446 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3447 | ||
3448 | idx += 1 | |
3449 | if ctx['num'] == idx: | |
3450 | logger.info("Test: Notification before auth") | |
3451 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
3452 | 4 + 1 + 3 + 4, | |
3453 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_NOTIFICATION, 0, | |
3454 | EAP_SIM_AT_NOTIFICATION, 1, 16384) | |
3455 | idx += 1 | |
3456 | if ctx['num'] == idx: | |
3457 | logger.info("Test: EAP-Failure") | |
3458 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3459 | ||
3460 | idx += 1 | |
3461 | if ctx['num'] == idx: | |
3462 | logger.info("Test: Notification before auth") | |
3463 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
3464 | 4 + 1 + 3 + 4, | |
3465 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_NOTIFICATION, 0, | |
3466 | EAP_SIM_AT_NOTIFICATION, 1, 16385) | |
3467 | idx += 1 | |
3468 | if ctx['num'] == idx: | |
3469 | logger.info("Test: EAP-Failure") | |
3470 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3471 | ||
3472 | idx += 1 | |
3473 | if ctx['num'] == idx: | |
3474 | logger.info("Test: Notification with unrecognized non-failure") | |
3475 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
3476 | 4 + 1 + 3 + 4, | |
3477 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_NOTIFICATION, 0, | |
3478 | EAP_SIM_AT_NOTIFICATION, 1, 0xc000) | |
3479 | idx += 1 | |
3480 | if ctx['num'] == idx: | |
3481 | logger.info("Test: Notification before auth (duplicate)") | |
3482 | return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
3483 | 4 + 1 + 3 + 4, | |
3484 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_NOTIFICATION, 0, | |
3485 | EAP_SIM_AT_NOTIFICATION, 1, 0xc000) | |
3486 | idx += 1 | |
3487 | if ctx['num'] == idx: | |
3488 | logger.info("Test: EAP-Failure") | |
3489 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3490 | ||
3491 | idx += 1 | |
3492 | if ctx['num'] == idx: | |
3493 | logger.info("Test: Re-authentication (unexpected) with no attributes") | |
3494 | return struct.pack(">BBHBBH", EAP_CODE_REQUEST, ctx['id'], | |
3495 | 4 + 1 + 3, | |
3496 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_REAUTHENTICATION, | |
3497 | 0) | |
3498 | idx += 1 | |
3499 | if ctx['num'] == idx: | |
3500 | logger.info("Test: EAP-Failure") | |
3501 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3502 | ||
3503 | idx += 1 | |
3504 | if ctx['num'] == idx: | |
3505 | logger.info("Test: Client Error") | |
f0174bff JM |
3506 | return struct.pack(">BBHBBH", EAP_CODE_REQUEST, ctx['id'], |
3507 | 4 + 1 + 3, | |
3508 | EAP_TYPE_SIM, EAP_SIM_SUBTYPE_CLIENT_ERROR, 0) | |
6c080dfa JM |
3509 | idx += 1 |
3510 | if ctx['num'] == idx: | |
3511 | logger.info("Test: EAP-Failure") | |
3512 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3513 | ||
3514 | idx += 1 | |
3515 | if ctx['num'] == idx: | |
3516 | logger.info("Test: Unknown subtype") | |
f0174bff JM |
3517 | return struct.pack(">BBHBBH", EAP_CODE_REQUEST, ctx['id'], |
3518 | 4 + 1 + 3, | |
3519 | EAP_TYPE_SIM, 255, 0) | |
6c080dfa JM |
3520 | idx += 1 |
3521 | if ctx['num'] == idx: | |
3522 | logger.info("Test: EAP-Failure") | |
3523 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3524 | ||
3525 | return None | |
3526 | ||
3527 | srv = start_radius_server(sim_handler) | |
6c080dfa JM |
3528 | |
3529 | try: | |
3530 | hapd = start_ap(apdev[0]['ifname']) | |
3531 | ||
3532 | for i in range(0, 25): | |
3533 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
3534 | eap="SIM", identity="1232010000000000", | |
3535 | password="90dca4eda45b53cf0f12d7c9c3bc6a89:cb9cccc4b9258e6dca4760379fb82581", | |
3536 | wait_connect=False) | |
3537 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], | |
3538 | timeout=15) | |
3539 | if ev is None: | |
3540 | raise Exception("Timeout on EAP start") | |
3541 | if i in [ 0 ]: | |
3542 | time.sleep(0.1) | |
3543 | else: | |
3544 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-FAILURE"], | |
3545 | timeout=10) | |
3546 | if ev is None: | |
3547 | raise Exception("Timeout on EAP failure") | |
3548 | dev[0].request("REMOVE_NETWORK all") | |
f0174bff | 3549 | dev[0].dump_monitor() |
6c080dfa JM |
3550 | finally: |
3551 | stop_radius_server(srv) | |
cb0555f7 JM |
3552 | |
3553 | def test_eap_proto_ikev2(dev, apdev): | |
3554 | """EAP-IKEv2 protocol tests""" | |
c8e82c94 | 3555 | check_eap_capa(dev[0], "IKEV2") |
cb0555f7 JM |
3556 | def ikev2_handler(ctx, req): |
3557 | logger.info("ikev2_handler - RX " + req.encode("hex")) | |
3558 | if 'num' not in ctx: | |
3559 | ctx['num'] = 0 | |
3560 | ctx['num'] = ctx['num'] + 1 | |
3561 | if 'id' not in ctx: | |
3562 | ctx['id'] = 1 | |
3563 | ctx['id'] = (ctx['id'] + 1) % 256 | |
3564 | ||
3565 | idx = 0 | |
3566 | ||
3567 | idx += 1 | |
3568 | if ctx['num'] == idx: | |
3569 | logger.info("Test: Missing payload") | |
3570 | return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], | |
3571 | 4 + 1, | |
3572 | EAP_TYPE_IKEV2) | |
3573 | ||
3574 | idx += 1 | |
3575 | if ctx['num'] == idx: | |
3576 | logger.info("Test: Truncated Message Length field") | |
3577 | return struct.pack(">BBHBB3B", EAP_CODE_REQUEST, ctx['id'], | |
3578 | 4 + 1 + 1 + 3, | |
3579 | EAP_TYPE_IKEV2, 0x80, 0, 0, 0) | |
3580 | ||
3581 | idx += 1 | |
3582 | if ctx['num'] == idx: | |
3583 | logger.info("Test: Too short Message Length value") | |
3584 | return struct.pack(">BBHBBLB", EAP_CODE_REQUEST, ctx['id'], | |
3585 | 4 + 1 + 1 + 4 + 1, | |
3586 | EAP_TYPE_IKEV2, 0x80, 0, 1) | |
3587 | ||
3588 | idx += 1 | |
3589 | if ctx['num'] == idx: | |
3590 | logger.info("Test: Truncated message") | |
3591 | return struct.pack(">BBHBBL", EAP_CODE_REQUEST, ctx['id'], | |
3592 | 4 + 1 + 1 + 4, | |
3593 | EAP_TYPE_IKEV2, 0x80, 1) | |
3594 | ||
3595 | idx += 1 | |
3596 | if ctx['num'] == idx: | |
3597 | logger.info("Test: Truncated message(2)") | |
3598 | return struct.pack(">BBHBBL", EAP_CODE_REQUEST, ctx['id'], | |
3599 | 4 + 1 + 1 + 4, | |
3600 | EAP_TYPE_IKEV2, 0x80, 0xffffffff) | |
3601 | ||
3602 | idx += 1 | |
3603 | if ctx['num'] == idx: | |
3604 | logger.info("Test: Truncated message(3)") | |
3605 | return struct.pack(">BBHBBL", EAP_CODE_REQUEST, ctx['id'], | |
3606 | 4 + 1 + 1 + 4, | |
3607 | EAP_TYPE_IKEV2, 0xc0, 0xffffffff) | |
3608 | ||
3609 | idx += 1 | |
3610 | if ctx['num'] == idx: | |
3611 | logger.info("Test: Truncated message(4)") | |
3612 | return struct.pack(">BBHBBL", EAP_CODE_REQUEST, ctx['id'], | |
3613 | 4 + 1 + 1 + 4, | |
3614 | EAP_TYPE_IKEV2, 0xc0, 10000000) | |
3615 | ||
3616 | idx += 1 | |
3617 | if ctx['num'] == idx: | |
3618 | logger.info("Test: Too long fragments (first fragment)") | |
3619 | return struct.pack(">BBHBBLB", EAP_CODE_REQUEST, ctx['id'], | |
3620 | 4 + 1 + 1 + 4 + 1, | |
3621 | EAP_TYPE_IKEV2, 0xc0, 2, 1) | |
3622 | ||
3623 | idx += 1 | |
3624 | if ctx['num'] == idx: | |
3625 | logger.info("Test: Too long fragments (second fragment)") | |
3626 | return struct.pack(">BBHBB2B", EAP_CODE_REQUEST, ctx['id'], | |
3627 | 4 + 1 + 1 + 2, | |
3628 | EAP_TYPE_IKEV2, 0x00, 2, 3) | |
3629 | ||
3630 | idx += 1 | |
3631 | if ctx['num'] == idx: | |
3632 | logger.info("Test: No Message Length field in first fragment") | |
3633 | return struct.pack(">BBHBBB", EAP_CODE_REQUEST, ctx['id'], | |
3634 | 4 + 1 + 1 + 1, | |
3635 | EAP_TYPE_IKEV2, 0x40, 1) | |
3636 | ||
3637 | idx += 1 | |
3638 | if ctx['num'] == idx: | |
3639 | logger.info("Test: ICV before keys") | |
3640 | return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], | |
3641 | 4 + 1 + 1, | |
3642 | EAP_TYPE_IKEV2, 0x20) | |
3643 | ||
3644 | idx += 1 | |
3645 | if ctx['num'] == idx: | |
3646 | logger.info("Test: Unsupported IKEv2 header version") | |
3647 | return struct.pack(">BBHBB2L2LBBBBLL", EAP_CODE_REQUEST, ctx['id'], | |
3648 | 4 + 1 + 1 + 28, | |
3649 | EAP_TYPE_IKEV2, 0x00, | |
3650 | 0, 0, 0, 0, | |
3651 | 0, 0, 0, 0, 0, 0) | |
3652 | ||
3653 | idx += 1 | |
3654 | if ctx['num'] == idx: | |
3655 | logger.info("Test: Incorrect IKEv2 header Length") | |
3656 | return struct.pack(">BBHBB2L2LBBBBLL", EAP_CODE_REQUEST, ctx['id'], | |
3657 | 4 + 1 + 1 + 28, | |
3658 | EAP_TYPE_IKEV2, 0x00, | |
3659 | 0, 0, 0, 0, | |
3660 | 0, 0x20, 0, 0, 0, 0) | |
3661 | ||
3662 | idx += 1 | |
3663 | if ctx['num'] == idx: | |
3664 | logger.info("Test: Unexpected IKEv2 Exchange Type in SA_INIT state") | |
3665 | return struct.pack(">BBHBB2L2LBBBBLL", EAP_CODE_REQUEST, ctx['id'], | |
3666 | 4 + 1 + 1 + 28, | |
3667 | EAP_TYPE_IKEV2, 0x00, | |
3668 | 0, 0, 0, 0, | |
3669 | 0, 0x20, 0, 0, 0, 28) | |
3670 | ||
3671 | idx += 1 | |
3672 | if ctx['num'] == idx: | |
3673 | logger.info("Test: Unexpected IKEv2 Message ID in SA_INIT state") | |
3674 | return struct.pack(">BBHBB2L2LBBBBLL", EAP_CODE_REQUEST, ctx['id'], | |
3675 | 4 + 1 + 1 + 28, | |
3676 | EAP_TYPE_IKEV2, 0x00, | |
3677 | 0, 0, 0, 0, | |
3678 | 0, 0x20, 34, 0, 1, 28) | |
3679 | ||
3680 | idx += 1 | |
3681 | if ctx['num'] == idx: | |
3682 | logger.info("Test: Unexpected IKEv2 Flags value") | |
3683 | return struct.pack(">BBHBB2L2LBBBBLL", EAP_CODE_REQUEST, ctx['id'], | |
3684 | 4 + 1 + 1 + 28, | |
3685 | EAP_TYPE_IKEV2, 0x00, | |
3686 | 0, 0, 0, 0, | |
3687 | 0, 0x20, 34, 0, 0, 28) | |
3688 | ||
3689 | idx += 1 | |
3690 | if ctx['num'] == idx: | |
3691 | logger.info("Test: Unexpected IKEv2 Flags value(2)") | |
3692 | return struct.pack(">BBHBB2L2LBBBBLL", EAP_CODE_REQUEST, ctx['id'], | |
3693 | 4 + 1 + 1 + 28, | |
3694 | EAP_TYPE_IKEV2, 0x00, | |
3695 | 0, 0, 0, 0, | |
3696 | 0, 0x20, 34, 0x20, 0, 28) | |
3697 | ||
3698 | idx += 1 | |
3699 | if ctx['num'] == idx: | |
3700 | logger.info("Test: No SAi1 in SA_INIT") | |
3701 | return struct.pack(">BBHBB2L2LBBBBLL", EAP_CODE_REQUEST, ctx['id'], | |
3702 | 4 + 1 + 1 + 28, | |
3703 | EAP_TYPE_IKEV2, 0x00, | |
3704 | 0, 0, 0, 0, | |
3705 | 0, 0x20, 34, 0x08, 0, 28) | |
3706 | ||
3707 | def build_ike(id, next=0, exch_type=34, flags=0x00, ike=''): | |
3708 | return struct.pack(">BBHBB2L2LBBBBLL", EAP_CODE_REQUEST, id, | |
3709 | 4 + 1 + 1 + 28 + len(ike), | |
3710 | EAP_TYPE_IKEV2, flags, | |
3711 | 0, 0, 0, 0, | |
3712 | next, 0x20, exch_type, 0x08, 0, | |
3713 | 28 + len(ike)) + ike | |
3714 | ||
3715 | idx += 1 | |
3716 | if ctx['num'] == idx: | |
3717 | logger.info("Test: Unexpected extra data after payloads") | |
3718 | return build_ike(ctx['id'], ike=struct.pack(">B", 1)) | |
3719 | ||
3720 | idx += 1 | |
3721 | if ctx['num'] == idx: | |
3722 | logger.info("Test: Truncated payload header") | |
3723 | return build_ike(ctx['id'], next=128, ike=struct.pack(">B", 1)) | |
3724 | ||
3725 | idx += 1 | |
3726 | if ctx['num'] == idx: | |
3727 | logger.info("Test: Too small payload header length") | |
3728 | ike = struct.pack(">BBH", 0, 0, 3) | |
3729 | return build_ike(ctx['id'], next=128, ike=ike) | |
3730 | ||
3731 | idx += 1 | |
3732 | if ctx['num'] == idx: | |
3733 | logger.info("Test: Too large payload header length") | |
3734 | ike = struct.pack(">BBH", 0, 0, 5) | |
3735 | return build_ike(ctx['id'], next=128, ike=ike) | |
3736 | ||
3737 | idx += 1 | |
3738 | if ctx['num'] == idx: | |
3739 | logger.info("Test: Unsupported payload (non-critical and critical)") | |
3740 | ike = struct.pack(">BBHBBH", 129, 0, 4, 0, 0x01, 4) | |
3741 | return build_ike(ctx['id'], next=128, ike=ike) | |
3742 | ||
3743 | idx += 1 | |
3744 | if ctx['num'] == idx: | |
3745 | logger.info("Test: Certificate and empty SAi1") | |
3746 | ike = struct.pack(">BBHBBH", 33, 0, 4, 0, 0, 4) | |
3747 | return build_ike(ctx['id'], next=37, ike=ike) | |
3748 | ||
3749 | idx += 1 | |
3750 | if ctx['num'] == idx: | |
3751 | logger.info("Test: Too short proposal") | |
3752 | ike = struct.pack(">BBHBBHBBB", 0, 0, 4 + 7, | |
3753 | 0, 0, 7, 0, 0, 0) | |
3754 | return build_ike(ctx['id'], next=33, ike=ike) | |
3755 | ||
3756 | idx += 1 | |
3757 | if ctx['num'] == idx: | |
3758 | logger.info("Test: Too small proposal length in SAi1") | |
3759 | ike = struct.pack(">BBHBBHBBBB", 0, 0, 4 + 8, | |
3760 | 0, 0, 7, 0, 0, 0, 0) | |
3761 | return build_ike(ctx['id'], next=33, ike=ike) | |
3762 | ||
3763 | idx += 1 | |
3764 | if ctx['num'] == idx: | |
3765 | logger.info("Test: Too large proposal length in SAi1") | |
3766 | ike = struct.pack(">BBHBBHBBBB", 0, 0, 4 + 8, | |
3767 | 0, 0, 9, 0, 0, 0, 0) | |
3768 | return build_ike(ctx['id'], next=33, ike=ike) | |
3769 | ||
3770 | idx += 1 | |
3771 | if ctx['num'] == idx: | |
3772 | logger.info("Test: Unexpected proposal type in SAi1") | |
3773 | ike = struct.pack(">BBHBBHBBBB", 0, 0, 4 + 8, | |
3774 | 1, 0, 8, 0, 0, 0, 0) | |
3775 | return build_ike(ctx['id'], next=33, ike=ike) | |
3776 | ||
3777 | idx += 1 | |
3778 | if ctx['num'] == idx: | |
3779 | logger.info("Test: Unexpected Protocol ID in SAi1") | |
3780 | ike = struct.pack(">BBHBBHBBBB", 0, 0, 4 + 8, | |
3781 | 0, 0, 8, 0, 0, 0, 0) | |
3782 | return build_ike(ctx['id'], next=33, ike=ike) | |
3783 | ||
3784 | idx += 1 | |
3785 | if ctx['num'] == idx: | |
3786 | logger.info("Test: Unexpected proposal number in SAi1") | |
3787 | ike = struct.pack(">BBHBBHBBBB", 0, 0, 4 + 8, | |
3788 | 0, 0, 8, 0, 1, 0, 0) | |
3789 | return build_ike(ctx['id'], next=33, ike=ike) | |
3790 | ||
3791 | idx += 1 | |
3792 | if ctx['num'] == idx: | |
3793 | logger.info("Test: Not enough room for SPI in SAi1") | |
3794 | ike = struct.pack(">BBHBBHBBBB", 0, 0, 4 + 8, | |
3795 | 0, 0, 8, 1, 1, 1, 0) | |
3796 | return build_ike(ctx['id'], next=33, ike=ike) | |
3797 | ||
3798 | idx += 1 | |
3799 | if ctx['num'] == idx: | |
3800 | logger.info("Test: Unexpected SPI in SAi1") | |
3801 | ike = struct.pack(">BBHBBHBBBBB", 0, 0, 4 + 9, | |
3802 | 0, 0, 9, 1, 1, 1, 0, 1) | |
3803 | return build_ike(ctx['id'], next=33, ike=ike) | |
3804 | ||
3805 | idx += 1 | |
3806 | if ctx['num'] == idx: | |
3807 | logger.info("Test: No transforms in SAi1") | |
3808 | ike = struct.pack(">BBHBBHBBBB", 0, 0, 4 + 8, | |
3809 | 0, 0, 8, 1, 1, 0, 0) | |
3810 | return build_ike(ctx['id'], next=33, ike=ike) | |
3811 | ||
3812 | idx += 1 | |
3813 | if ctx['num'] == idx: | |
3814 | logger.info("Test: Too short transform in SAi1") | |
3815 | ike = struct.pack(">BBHBBHBBBB", 0, 0, 4 + 8, | |
3816 | 0, 0, 8, 1, 1, 0, 1) | |
3817 | return build_ike(ctx['id'], next=33, ike=ike) | |
3818 | ||
3819 | idx += 1 | |
3820 | if ctx['num'] == idx: | |
3821 | logger.info("Test: Too small transform length in SAi1") | |
3822 | ike = struct.pack(">BBHBBHBBBBBBHBBH", 0, 0, 4 + 8 + 8, | |
3823 | 0, 0, 8 + 8, 1, 1, 0, 1, | |
3824 | 0, 0, 7, 0, 0, 0) | |
3825 | return build_ike(ctx['id'], next=33, ike=ike) | |
3826 | ||
3827 | idx += 1 | |
3828 | if ctx['num'] == idx: | |
3829 | logger.info("Test: Too large transform length in SAi1") | |
3830 | ike = struct.pack(">BBHBBHBBBBBBHBBH", 0, 0, 4 + 8 + 8, | |
3831 | 0, 0, 8 + 8, 1, 1, 0, 1, | |
3832 | 0, 0, 9, 0, 0, 0) | |
3833 | return build_ike(ctx['id'], next=33, ike=ike) | |
3834 | ||
3835 | idx += 1 | |
3836 | if ctx['num'] == idx: | |
3837 | logger.info("Test: Unexpected Transform type in SAi1") | |
3838 | ike = struct.pack(">BBHBBHBBBBBBHBBH", 0, 0, 4 + 8 + 8, | |
3839 | 0, 0, 8 + 8, 1, 1, 0, 1, | |
3840 | 1, 0, 8, 0, 0, 0) | |
3841 | return build_ike(ctx['id'], next=33, ike=ike) | |
3842 | ||
3843 | idx += 1 | |
3844 | if ctx['num'] == idx: | |
3845 | logger.info("Test: No transform attributes in SAi1") | |
3846 | ike = struct.pack(">BBHBBHBBBBBBHBBH", 0, 0, 4 + 8 + 8, | |
3847 | 0, 0, 8 + 8, 1, 1, 0, 1, | |
3848 | 0, 0, 8, 0, 0, 0) | |
3849 | return build_ike(ctx['id'], next=33, ike=ike) | |
3850 | ||
3851 | idx += 1 | |
3852 | if ctx['num'] == idx: | |
3853 | logger.info("Test: No transform attr for AES and unexpected data after transforms in SAi1") | |
3854 | tlen1 = 8 + 3 | |
3855 | tlen2 = 8 + 4 | |
3856 | tlen3 = 8 + 4 | |
3857 | tlen = tlen1 + tlen2 + tlen3 | |
3858 | ike = struct.pack(">BBHBBHBBBBBBHBBH3BBBHBBHHHBBHBBHHHB", | |
3859 | 0, 0, 4 + 8 + tlen + 1, | |
3860 | 0, 0, 8 + tlen + 1, 1, 1, 0, 3, | |
3861 | 3, 0, tlen1, 1, 0, 12, 1, 2, 3, | |
3862 | 3, 0, tlen2, 1, 0, 12, 0, 128, | |
3863 | 0, 0, tlen3, 1, 0, 12, 0x8000 | 14, 127, | |
3864 | 1) | |
3865 | return build_ike(ctx['id'], next=33, ike=ike) | |
3866 | ||
3867 | def build_sa(next=0): | |
3868 | tlen = 5 * 8 | |
3869 | return struct.pack(">BBHBBHBBBBBBHBBHBBHBBHBBHBBHBBHBBHBBHBBH", | |
3870 | next, 0, 4 + 8 + tlen, | |
3871 | 0, 0, 8 + tlen, 1, 1, 0, 5, | |
3872 | 3, 0, 8, 1, 0, 3, | |
3873 | 3, 0, 8, 2, 0, 1, | |
3874 | 3, 0, 8, 3, 0, 1, | |
3875 | 3, 0, 8, 4, 0, 5, | |
3876 | 0, 0, 8, 241, 0, 0) | |
3877 | ||
3878 | idx += 1 | |
3879 | if ctx['num'] == idx: | |
3880 | logger.info("Test: Valid proposal, but no KEi in SAi1") | |
3881 | ike = build_sa() | |
3882 | return build_ike(ctx['id'], next=33, ike=ike) | |
3883 | ||
3884 | idx += 1 | |
3885 | if ctx['num'] == idx: | |
3886 | logger.info("Test: Empty KEi in SAi1") | |
3887 | ike = build_sa(next=34) + struct.pack(">BBH", 0, 0, 4) | |
3888 | return build_ike(ctx['id'], next=33, ike=ike) | |
3889 | ||
3890 | idx += 1 | |
3891 | if ctx['num'] == idx: | |
3892 | logger.info("Test: Mismatch in DH Group in SAi1") | |
3893 | ike = build_sa(next=34) | |
3894 | ike += struct.pack(">BBHHH", 0, 0, 4 + 4 + 96, 12345, 0) | |
3895 | ike += 96*'\x00' | |
3896 | return build_ike(ctx['id'], next=33, ike=ike) | |
3897 | idx += 1 | |
3898 | if ctx['num'] == idx: | |
3899 | logger.info("Test: EAP-Failure") | |
3900 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3901 | ||
3902 | idx += 1 | |
3903 | if ctx['num'] == idx: | |
3904 | logger.info("Test: Invalid DH public value length in SAi1") | |
3905 | ike = build_sa(next=34) | |
3906 | ike += struct.pack(">BBHHH", 0, 0, 4 + 4 + 96, 5, 0) | |
3907 | ike += 96*'\x00' | |
3908 | return build_ike(ctx['id'], next=33, ike=ike) | |
3909 | ||
3910 | def build_ke(next=0): | |
3911 | ke = struct.pack(">BBHHH", next, 0, 4 + 4 + 192, 5, 0) | |
3912 | ke += 192*'\x00' | |
3913 | return ke | |
3914 | ||
3915 | idx += 1 | |
3916 | if ctx['num'] == idx: | |
3917 | logger.info("Test: Valid proposal and KEi, but no Ni in SAi1") | |
3918 | ike = build_sa(next=34) | |
3919 | ike += build_ke() | |
3920 | return build_ike(ctx['id'], next=33, ike=ike) | |
3921 | ||
3922 | idx += 1 | |
3923 | if ctx['num'] == idx: | |
3924 | logger.info("Test: Too short Ni in SAi1") | |
3925 | ike = build_sa(next=34) | |
3926 | ike += build_ke(next=40) | |
3927 | ike += struct.pack(">BBH", 0, 0, 4) | |
3928 | return build_ike(ctx['id'], next=33, ike=ike) | |
3929 | ||
3930 | idx += 1 | |
3931 | if ctx['num'] == idx: | |
3932 | logger.info("Test: Too long Ni in SAi1") | |
3933 | ike = build_sa(next=34) | |
3934 | ike += build_ke(next=40) | |
3935 | ike += struct.pack(">BBH", 0, 0, 4 + 257) + 257*'\x00' | |
3936 | return build_ike(ctx['id'], next=33, ike=ike) | |
3937 | ||
3938 | def build_ni(next=0): | |
3939 | return struct.pack(">BBH", next, 0, 4 + 256) + 256*'\x00' | |
3940 | ||
3941 | def build_sai1(id): | |
3942 | ike = build_sa(next=34) | |
3943 | ike += build_ke(next=40) | |
3944 | ike += build_ni() | |
3945 | return build_ike(ctx['id'], next=33, ike=ike) | |
3946 | ||
3947 | idx += 1 | |
3948 | if ctx['num'] == idx: | |
3949 | logger.info("Test: Valid proposal, KEi, and Ni in SAi1") | |
3950 | return build_sai1(ctx['id']) | |
3951 | idx += 1 | |
3952 | if ctx['num'] == idx: | |
3953 | logger.info("Test: EAP-Failure") | |
3954 | return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) | |
3955 | ||
3956 | idx += 1 | |
3957 | if ctx['num'] == idx: | |
3958 | logger.info("Test: Valid proposal, KEi, and Ni in SAi1") | |
3959 | return build_sai1(ctx['id']) | |
3960 | idx += 1 | |
3961 | if ctx['num'] == idx: | |
3962 | logger.info("Test: No integrity checksum") | |
3963 | ike = '' | |
3964 | return build_ike(ctx['id'], next=37, ike=ike) | |
3965 | ||
3966 | idx += 1 | |
3967 | if ctx['num'] == idx: | |
3968 | logger.info("Test: Valid proposal, KEi, and Ni in SAi1") | |
3969 | return build_sai1(ctx['id']) | |
3970 | idx += 1 | |
3971 | if ctx['num'] == idx: | |
3972 | logger.info("Test: Truncated integrity checksum") | |
3973 | return struct.pack(">BBHBB", | |
3974 | EAP_CODE_REQUEST, ctx['id'], | |
3975 | 4 + 1 + 1, | |
3976 | EAP_TYPE_IKEV2, 0x20) | |
3977 | ||
3978 | idx += 1 | |
3979 | if ctx['num'] == idx: | |
3980 | logger.info("Test: Valid proposal, KEi, and Ni in SAi1") | |
3981 | return build_sai1(ctx['id']) | |
3982 | idx += 1 | |
3983 | if ctx['num'] == idx: | |
3984 | logger.info("Test: Invalid integrity checksum") | |
3985 | ike = '' | |
3986 | return build_ike(ctx['id'], next=37, flags=0x20, ike=ike) | |
3987 | ||
3988 | return None | |
3989 | ||
3990 | srv = start_radius_server(ikev2_handler) | |
cb0555f7 JM |
3991 | |
3992 | try: | |
3993 | hapd = start_ap(apdev[0]['ifname']) | |
3994 | ||
3995 | for i in range(49): | |
3996 | dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", | |
3997 | eap="IKEV2", identity="user", | |
3998 | password="password", | |
3999 | wait_connect=False) | |
4000 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], | |
4001 | timeout=15) | |
4002 | if ev is None: | |
4003 | raise Exception("Timeout on EAP start") | |
4004 | if i in [ 40, 45 ]: | |
4005 | ev = dev[0].wait_event(["CTRL-EVENT-EAP-FAILURE"], | |
4006 | timeout=10) | |
4007 | if ev is None: | |
4008 | raise Exception("Timeout on EAP failure") | |
4009 | else: | |
4010 | time.sleep(0.05) | |
4011 | dev[0].request("REMOVE_NETWORK all") | |
4012 | finally: | |
4013 | stop_radius_server(srv) |