| # EAP protocol tests |
| # Copyright (c) 2014, Jouni Malinen <j@w1.fi> |
| # |
| # This software may be distributed under the terms of the BSD license. |
| # See README for more details. |
| |
| import hmac |
| import logging |
| logger = logging.getLogger() |
| import select |
| import struct |
| import threading |
| import time |
| |
| import hostapd |
| from utils import HwsimSkip |
| |
| EAP_CODE_REQUEST = 1 |
| EAP_CODE_RESPONSE = 2 |
| EAP_CODE_SUCCESS = 3 |
| EAP_CODE_FAILURE = 4 |
| |
| EAP_TYPE_IDENTITY = 1 |
| EAP_TYPE_NOTIFICATION = 2 |
| EAP_TYPE_NAK = 3 |
| EAP_TYPE_MD5 = 4 |
| EAP_TYPE_OTP = 5 |
| EAP_TYPE_GTC = 6 |
| EAP_TYPE_TLS = 13 |
| EAP_TYPE_LEAP = 17 |
| EAP_TYPE_SIM = 18 |
| EAP_TYPE_TTLS = 21 |
| EAP_TYPE_AKA = 23 |
| EAP_TYPE_PEAP = 25 |
| EAP_TYPE_MSCHAPV2 = 26 |
| EAP_TYPE_TLV = 33 |
| EAP_TYPE_TNC = 38 |
| EAP_TYPE_FAST = 43 |
| EAP_TYPE_PAX = 46 |
| EAP_TYPE_PSK = 47 |
| EAP_TYPE_SAKE = 48 |
| EAP_TYPE_IKEV2 = 49 |
| EAP_TYPE_AKA_PRIME = 50 |
| EAP_TYPE_GPSK = 51 |
| EAP_TYPE_PWD = 52 |
| EAP_TYPE_EKE = 53 |
| |
| def run_pyrad_server(srv, t_stop, eap_handler): |
| srv.RunWithStop(t_stop, eap_handler) |
| |
| def start_radius_server(eap_handler): |
| try: |
| import pyrad.server |
| import pyrad.packet |
| import pyrad.dictionary |
| except ImportError: |
| raise HwsimSkip("No pyrad modules available") |
| |
| class TestServer(pyrad.server.Server): |
| def _HandleAuthPacket(self, pkt): |
| pyrad.server.Server._HandleAuthPacket(self, pkt) |
| if len(pkt[79]) > 1: |
| logger.info("Multiple EAP-Message attributes") |
| # TODO: reassemble |
| eap = pkt[79][0] |
| eap_req = self.eap_handler(self.ctx, eap) |
| reply = self.CreateReplyPacket(pkt) |
| if eap_req: |
| while True: |
| if len(eap_req) > 253: |
| reply.AddAttribute("EAP-Message", eap_req[0:253]) |
| eap_req = eap_req[253:] |
| else: |
| reply.AddAttribute("EAP-Message", eap_req) |
| break |
| else: |
| logger.info("No EAP request available") |
| reply.code = pyrad.packet.AccessChallenge |
| |
| hmac_obj = hmac.new(reply.secret) |
| hmac_obj.update(struct.pack("B", reply.code)) |
| hmac_obj.update(struct.pack("B", reply.id)) |
| |
| # reply attributes |
| reply.AddAttribute("Message-Authenticator", |
| "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00") |
| attrs = reply._PktEncodeAttributes() |
| |
| # Length |
| flen = 4 + 16 + len(attrs) |
| hmac_obj.update(struct.pack(">H", flen)) |
| hmac_obj.update(pkt.authenticator) |
| hmac_obj.update(attrs) |
| del reply[80] |
| reply.AddAttribute("Message-Authenticator", hmac_obj.digest()) |
| |
| self.SendReplyPacket(pkt.fd, reply) |
| |
| def RunWithStop(self, t_stop, eap_handler): |
| self._poll = select.poll() |
| self._fdmap = {} |
| self._PrepareSockets() |
| self.t_stop = t_stop |
| self.eap_handler = eap_handler |
| self.ctx = {} |
| |
| while not t_stop.is_set(): |
| for (fd, event) in self._poll.poll(1000): |
| if event == select.POLLIN: |
| try: |
| fdo = self._fdmap[fd] |
| self._ProcessInput(fdo) |
| except pyrad.server.ServerPacketError as err: |
| logger.info("pyrad server dropping packet: " + str(err)) |
| except pyrad.packet.PacketError as err: |
| logger.info("pyrad server received invalid packet: " + str(err)) |
| else: |
| logger.error("Unexpected event in pyrad server main loop") |
| |
| srv = TestServer(dict=pyrad.dictionary.Dictionary("dictionary.radius"), |
| authport=18138, acctport=18139) |
| srv.hosts["127.0.0.1"] = pyrad.server.RemoteHost("127.0.0.1", |
| "radius", |
| "localhost") |
| srv.BindToAddress("") |
| t_stop = threading.Event() |
| t = threading.Thread(target=run_pyrad_server, args=(srv, t_stop, eap_handler)) |
| t.start() |
| |
| return { 'srv': srv, 'stop': t_stop, 'thread': t } |
| |
| def stop_radius_server(srv): |
| srv['stop'].set() |
| srv['thread'].join() |
| |
| def start_ap(ifname): |
| params = hostapd.wpa2_eap_params(ssid="eap-test") |
| params['auth_server_port'] = "18138" |
| hapd = hostapd.add_ap(ifname, params) |
| return hapd |
| |
| def test_eap_proto(dev, apdev): |
| """EAP protocol tests""" |
| def eap_handler(ctx, req): |
| logger.info("eap_handler - RX " + req.encode("hex")) |
| if 'num' not in ctx: |
| ctx['num'] = 0 |
| ctx['num'] = ctx['num'] + 1 |
| if 'id' not in ctx: |
| ctx['id'] = 1 |
| ctx['id'] = (ctx['id'] + 1) % 256 |
| idx = 0 |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: MD5 challenge") |
| return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3, |
| EAP_TYPE_MD5, |
| 1, 0xaa, ord('n')) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Success - id off by 2") |
| return struct.pack(">BBH", EAP_CODE_SUCCESS, ctx['id'] + 1, 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: MD5 challenge") |
| return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3, |
| EAP_TYPE_MD5, |
| 1, 0xaa, ord('n')) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Success - id off by 3") |
| return struct.pack(">BBH", EAP_CODE_SUCCESS, ctx['id'] + 2, 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: MD5 challenge") |
| return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3, |
| EAP_TYPE_MD5, |
| 1, 0xaa, ord('n')) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Notification/Request") |
| return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1, |
| EAP_TYPE_NOTIFICATION, |
| ord('A')) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Success") |
| return struct.pack(">BBH", EAP_CODE_SUCCESS, ctx['id'] - 1, 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Notification/Request") |
| return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1, |
| EAP_TYPE_NOTIFICATION, |
| ord('B')) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: MD5 challenge") |
| return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3, |
| EAP_TYPE_MD5, |
| 1, 0xaa, ord('n')) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Success") |
| return struct.pack(">BBH", EAP_CODE_SUCCESS, ctx['id'] - 1, 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Notification/Request") |
| return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1, |
| EAP_TYPE_NOTIFICATION, |
| ord('C')) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: MD5 challenge") |
| return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3, |
| EAP_TYPE_MD5, |
| 1, 0xaa, ord('n')) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Notification/Request") |
| return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1, |
| EAP_TYPE_NOTIFICATION, |
| ord('D')) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Success") |
| return struct.pack(">BBH", EAP_CODE_SUCCESS, ctx['id'] - 1, 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Notification/Request") |
| return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1, |
| EAP_TYPE_NOTIFICATION, |
| ord('E')) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Notification/Request (same id)") |
| return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'] - 1, |
| 4 + 1 + 1, |
| EAP_TYPE_NOTIFICATION, |
| ord('F')) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Unexpected EAP-Success") |
| return struct.pack(">BBH", EAP_CODE_SUCCESS, ctx['id'] - 2, 4) |
| |
| return None |
| |
| srv = start_radius_server(eap_handler) |
| |
| try: |
| hapd = start_ap(apdev[0]['ifname']) |
| |
| dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", |
| eap="MD5", identity="user", password="password", |
| wait_connect=False) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP start") |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP success") |
| dev[0].request("REMOVE_NETWORK all") |
| |
| dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", |
| eap="MD5", identity="user", password="password", |
| wait_connect=False) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP start") |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=1) |
| if ev is not None: |
| raise Exception("Unexpected EAP success") |
| dev[0].request("REMOVE_NETWORK all") |
| |
| dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", |
| eap="MD5", identity="user", password="password", |
| wait_connect=False) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP start") |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-NOTIFICATION"], timeout=10) |
| if ev is None: |
| raise Exception("Timeout on EAP notification") |
| if ev != "<3>CTRL-EVENT-EAP-NOTIFICATION A": |
| raise Exception("Unexpected notification contents: " + ev) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP success") |
| dev[0].request("REMOVE_NETWORK all") |
| |
| dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", |
| eap="MD5", identity="user", password="password", |
| wait_connect=False) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-NOTIFICATION"], timeout=10) |
| if ev is None: |
| raise Exception("Timeout on EAP notification") |
| if ev != "<3>CTRL-EVENT-EAP-NOTIFICATION B": |
| raise Exception("Unexpected notification contents: " + ev) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP start") |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP success") |
| dev[0].request("REMOVE_NETWORK all") |
| |
| dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", |
| eap="MD5", identity="user", password="password", |
| wait_connect=False) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-NOTIFICATION"], timeout=10) |
| if ev is None: |
| raise Exception("Timeout on EAP notification") |
| if ev != "<3>CTRL-EVENT-EAP-NOTIFICATION C": |
| raise Exception("Unexpected notification contents: " + ev) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP start") |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-NOTIFICATION"], timeout=10) |
| if ev is None: |
| raise Exception("Timeout on EAP notification") |
| if ev != "<3>CTRL-EVENT-EAP-NOTIFICATION D": |
| raise Exception("Unexpected notification contents: " + ev) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP success") |
| dev[0].request("REMOVE_NETWORK all") |
| |
| dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", |
| eap="MD5", identity="user", password="password", |
| wait_connect=False) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-NOTIFICATION"], timeout=10) |
| if ev is None: |
| raise Exception("Timeout on EAP notification") |
| if ev != "<3>CTRL-EVENT-EAP-NOTIFICATION E": |
| raise Exception("Unexpected notification contents: " + ev) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-NOTIFICATION"], timeout=10) |
| if ev is None: |
| raise Exception("Timeout on EAP notification") |
| if ev != "<3>CTRL-EVENT-EAP-NOTIFICATION F": |
| raise Exception("Unexpected notification contents: " + ev) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-FAILURE"], timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP failure") |
| dev[0].request("REMOVE_NETWORK all") |
| finally: |
| stop_radius_server(srv) |
| |
| EAP_SAKE_VERSION = 2 |
| |
| EAP_SAKE_SUBTYPE_CHALLENGE = 1 |
| EAP_SAKE_SUBTYPE_CONFIRM = 2 |
| EAP_SAKE_SUBTYPE_AUTH_REJECT = 3 |
| EAP_SAKE_SUBTYPE_IDENTITY = 4 |
| |
| EAP_SAKE_AT_RAND_S = 1 |
| EAP_SAKE_AT_RAND_P = 2 |
| EAP_SAKE_AT_MIC_S = 3 |
| EAP_SAKE_AT_MIC_P = 4 |
| EAP_SAKE_AT_SERVERID = 5 |
| EAP_SAKE_AT_PEERID = 6 |
| EAP_SAKE_AT_SPI_S = 7 |
| EAP_SAKE_AT_SPI_P = 8 |
| EAP_SAKE_AT_ANY_ID_REQ = 9 |
| EAP_SAKE_AT_PERM_ID_REQ = 10 |
| EAP_SAKE_AT_ENCR_DATA = 128 |
| EAP_SAKE_AT_IV = 129 |
| EAP_SAKE_AT_PADDING = 130 |
| EAP_SAKE_AT_NEXT_TMPID = 131 |
| EAP_SAKE_AT_MSK_LIFE = 132 |
| |
| def test_eap_proto_sake(dev, apdev): |
| """EAP-SAKE protocol tests""" |
| def sake_challenge(ctx): |
| logger.info("Test: Challenge subtype") |
| return struct.pack(">BBHBBBBBBLLLL", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 18, |
| EAP_TYPE_SAKE, |
| EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_CHALLENGE, |
| EAP_SAKE_AT_RAND_S, 18, 0, 0, 0, 0) |
| |
| def sake_handler(ctx, req): |
| logger.info("sake_handler - RX " + req.encode("hex")) |
| if 'num' not in ctx: |
| ctx['num'] = 0 |
| ctx['num'] = ctx['num'] + 1 |
| if 'id' not in ctx: |
| ctx['id'] = 1 |
| ctx['id'] = (ctx['id'] + 1) % 256 |
| |
| if ctx['num'] == 1: |
| logger.info("Test: Missing payload") |
| return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], 4 + 1, |
| EAP_TYPE_SAKE) |
| |
| if ctx['num'] == 2: |
| logger.info("Test: Identity subtype without any attributes") |
| return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3, |
| EAP_TYPE_SAKE, |
| EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_IDENTITY) |
| |
| if ctx['num'] == 3: |
| logger.info("Test: Identity subtype") |
| return struct.pack(">BBHBBBBBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 4, |
| EAP_TYPE_SAKE, |
| EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_IDENTITY, |
| EAP_SAKE_AT_ANY_ID_REQ, 4, 0) |
| if ctx['num'] == 4: |
| logger.info("Test: Identity subtype (different session id)") |
| return struct.pack(">BBHBBBBBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 4, |
| EAP_TYPE_SAKE, |
| EAP_SAKE_VERSION, 1, EAP_SAKE_SUBTYPE_IDENTITY, |
| EAP_SAKE_AT_PERM_ID_REQ, 4, 0) |
| |
| if ctx['num'] == 5: |
| logger.info("Test: Identity subtype with too short attribute") |
| return struct.pack(">BBHBBBBBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 2, |
| EAP_TYPE_SAKE, |
| EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_IDENTITY, |
| EAP_SAKE_AT_ANY_ID_REQ, 2) |
| |
| if ctx['num'] == 6: |
| logger.info("Test: Identity subtype with truncated attribute") |
| return struct.pack(">BBHBBBBBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 2, |
| EAP_TYPE_SAKE, |
| EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_IDENTITY, |
| EAP_SAKE_AT_ANY_ID_REQ, 4) |
| |
| if ctx['num'] == 7: |
| logger.info("Test: Unknown subtype") |
| return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3, |
| EAP_TYPE_SAKE, |
| EAP_SAKE_VERSION, 0, 123) |
| |
| if ctx['num'] == 8: |
| logger.info("Test: Challenge subtype without any attributes") |
| return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3, |
| EAP_TYPE_SAKE, |
| EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_CHALLENGE) |
| |
| if ctx['num'] == 9: |
| logger.info("Test: Challenge subtype with too short AT_RAND_S") |
| return struct.pack(">BBHBBBBBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 2, |
| EAP_TYPE_SAKE, |
| EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_CHALLENGE, |
| EAP_SAKE_AT_RAND_S, 2) |
| |
| if ctx['num'] == 10: |
| return sake_challenge(ctx) |
| if ctx['num'] == 11: |
| logger.info("Test: Unexpected Identity subtype") |
| return struct.pack(">BBHBBBBBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 4, |
| EAP_TYPE_SAKE, |
| EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_IDENTITY, |
| EAP_SAKE_AT_ANY_ID_REQ, 4, 0) |
| |
| if ctx['num'] == 12: |
| return sake_challenge(ctx) |
| if ctx['num'] == 13: |
| logger.info("Test: Unexpected Challenge subtype") |
| return struct.pack(">BBHBBBBBBLLLL", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 18, |
| EAP_TYPE_SAKE, |
| EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_CHALLENGE, |
| EAP_SAKE_AT_RAND_S, 18, 0, 0, 0, 0) |
| |
| if ctx['num'] == 14: |
| return sake_challenge(ctx) |
| if ctx['num'] == 15: |
| logger.info("Test: Confirm subtype without any attributes") |
| return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3, |
| EAP_TYPE_SAKE, |
| EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_CONFIRM) |
| |
| if ctx['num'] == 16: |
| return sake_challenge(ctx) |
| if ctx['num'] == 17: |
| logger.info("Test: Confirm subtype with too short AT_MIC_S") |
| return struct.pack(">BBHBBBBBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 2, |
| EAP_TYPE_SAKE, |
| EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_CONFIRM, |
| EAP_SAKE_AT_MIC_S, 2) |
| |
| if ctx['num'] == 18: |
| logger.info("Test: Unexpected Confirm subtype") |
| return struct.pack(">BBHBBBBBBLLLL", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 18, |
| EAP_TYPE_SAKE, |
| EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_CONFIRM, |
| EAP_SAKE_AT_MIC_S, 18, 0, 0, 0, 0) |
| |
| if ctx['num'] == 19: |
| return sake_challenge(ctx) |
| if ctx['num'] == 20: |
| logger.info("Test: Confirm subtype with incorrect AT_MIC_S") |
| return struct.pack(">BBHBBBBBBLLLL", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 18, |
| EAP_TYPE_SAKE, |
| EAP_SAKE_VERSION, 0, EAP_SAKE_SUBTYPE_CONFIRM, |
| EAP_SAKE_AT_MIC_S, 18, 0, 0, 0, 0) |
| |
| return sake_challenge(ctx) |
| |
| srv = start_radius_server(sake_handler) |
| |
| try: |
| hapd = start_ap(apdev[0]['ifname']) |
| |
| for i in range(0, 14): |
| dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", |
| eap="SAKE", identity="sake user", |
| password_hex="0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef", |
| wait_connect=False) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP start") |
| time.sleep(0.1) |
| dev[0].request("REMOVE_NETWORK all") |
| |
| logger.info("Too short password") |
| dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", |
| eap="SAKE", identity="sake user", |
| password_hex="0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcd", |
| wait_connect=False) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP start") |
| time.sleep(0.1) |
| finally: |
| stop_radius_server(srv) |
| |
| def test_eap_proto_leap(dev, apdev): |
| """EAP-LEAP protocol tests""" |
| def leap_handler(ctx, req): |
| logger.info("leap_handler - RX " + req.encode("hex")) |
| if 'num' not in ctx: |
| ctx['num'] = 0 |
| ctx['num'] = ctx['num'] + 1 |
| if 'id' not in ctx: |
| ctx['id'] = 1 |
| ctx['id'] = (ctx['id'] + 1) % 256 |
| |
| if ctx['num'] == 1: |
| logger.info("Test: Missing payload") |
| return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1, |
| EAP_TYPE_LEAP) |
| |
| if ctx['num'] == 2: |
| logger.info("Test: Unexpected version") |
| return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3, |
| EAP_TYPE_LEAP, |
| 0, 0, 0) |
| |
| if ctx['num'] == 3: |
| logger.info("Test: Invalid challenge length") |
| return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3, |
| EAP_TYPE_LEAP, |
| 1, 0, 0) |
| |
| if ctx['num'] == 4: |
| logger.info("Test: Truncated challenge") |
| return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3, |
| EAP_TYPE_LEAP, |
| 1, 0, 8) |
| |
| if ctx['num'] == 5: |
| logger.info("Test: Valid challenge") |
| return struct.pack(">BBHBBBBLL", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 8, |
| EAP_TYPE_LEAP, |
| 1, 0, 8, 0, 0) |
| if ctx['num'] == 6: |
| logger.info("Test: Missing payload in Response") |
| return struct.pack(">BBHB", EAP_CODE_RESPONSE, ctx['id'], |
| 4 + 1, |
| EAP_TYPE_LEAP) |
| |
| if ctx['num'] == 7: |
| logger.info("Test: Valid challenge") |
| return struct.pack(">BBHBBBBLL", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 8, |
| EAP_TYPE_LEAP, |
| 1, 0, 8, 0, 0) |
| if ctx['num'] == 8: |
| logger.info("Test: Unexpected version in Response") |
| return struct.pack(">BBHBBBB", EAP_CODE_RESPONSE, ctx['id'], |
| 4 + 1 + 3, |
| EAP_TYPE_LEAP, |
| 0, 0, 8) |
| |
| if ctx['num'] == 9: |
| logger.info("Test: Valid challenge") |
| return struct.pack(">BBHBBBBLL", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 8, |
| EAP_TYPE_LEAP, |
| 1, 0, 8, 0, 0) |
| if ctx['num'] == 10: |
| logger.info("Test: Invalid challenge length in Response") |
| return struct.pack(">BBHBBBB", EAP_CODE_RESPONSE, ctx['id'], |
| 4 + 1 + 3, |
| EAP_TYPE_LEAP, |
| 1, 0, 0) |
| |
| if ctx['num'] == 11: |
| logger.info("Test: Valid challenge") |
| return struct.pack(">BBHBBBBLL", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 8, |
| EAP_TYPE_LEAP, |
| 1, 0, 8, 0, 0) |
| if ctx['num'] == 12: |
| logger.info("Test: Truncated challenge in Response") |
| return struct.pack(">BBHBBBB", EAP_CODE_RESPONSE, ctx['id'], |
| 4 + 1 + 3, |
| EAP_TYPE_LEAP, |
| 1, 0, 24) |
| |
| if ctx['num'] == 13: |
| logger.info("Test: Valid challenge") |
| return struct.pack(">BBHBBBBLL", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 8, |
| EAP_TYPE_LEAP, |
| 1, 0, 8, 0, 0) |
| if ctx['num'] == 14: |
| logger.info("Test: Invalid challange value in Response") |
| return struct.pack(">BBHBBBB6L", EAP_CODE_RESPONSE, ctx['id'], |
| 4 + 1 + 3 + 24, |
| EAP_TYPE_LEAP, |
| 1, 0, 24, |
| 0, 0, 0, 0, 0, 0) |
| |
| if ctx['num'] == 15: |
| logger.info("Test: Valid challenge") |
| return struct.pack(">BBHBBBBLL", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 8, |
| EAP_TYPE_LEAP, |
| 1, 0, 8, 0, 0) |
| if ctx['num'] == 16: |
| logger.info("Test: Valid challange value in Response") |
| return struct.pack(">BBHBBBB24B", EAP_CODE_RESPONSE, ctx['id'], |
| 4 + 1 + 3 + 24, |
| EAP_TYPE_LEAP, |
| 1, 0, 24, |
| 0x48, 0x4e, 0x46, 0xe3, 0x88, 0x49, 0x46, 0xbd, |
| 0x28, 0x48, 0xf8, 0x53, 0x82, 0x50, 0x00, 0x04, |
| 0x93, 0x50, 0x30, 0xd7, 0x25, 0xea, 0x5f, 0x66) |
| |
| if ctx['num'] == 17: |
| logger.info("Test: Valid challenge") |
| return struct.pack(">BBHBBBBLL", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 8, |
| EAP_TYPE_LEAP, |
| 1, 0, 8, 0, 0) |
| if ctx['num'] == 18: |
| logger.info("Test: Success") |
| return struct.pack(">BBHB", EAP_CODE_SUCCESS, ctx['id'], |
| 4 + 1, |
| EAP_TYPE_LEAP) |
| # hostapd will drop the next frame in the sequence |
| |
| if ctx['num'] == 19: |
| logger.info("Test: Valid challenge") |
| return struct.pack(">BBHBBBBLL", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 8, |
| EAP_TYPE_LEAP, |
| 1, 0, 8, 0, 0) |
| if ctx['num'] == 20: |
| logger.info("Test: Failure") |
| return struct.pack(">BBHB", EAP_CODE_FAILURE, ctx['id'], |
| 4 + 1, |
| EAP_TYPE_LEAP) |
| |
| return None |
| |
| srv = start_radius_server(leap_handler) |
| |
| try: |
| hapd = start_ap(apdev[0]['ifname']) |
| |
| for i in range(0, 12): |
| dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", |
| eap="LEAP", identity="user", password="password", |
| wait_connect=False) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP start") |
| time.sleep(0.1) |
| if i == 10: |
| logger.info("Wait for additional roundtrip") |
| time.sleep(1) |
| dev[0].request("REMOVE_NETWORK all") |
| finally: |
| stop_radius_server(srv) |
| |
| def test_eap_proto_md5(dev, apdev): |
| """EAP-MD5 protocol tests""" |
| def md5_handler(ctx, req): |
| logger.info("md5_handler - RX " + req.encode("hex")) |
| if 'num' not in ctx: |
| ctx['num'] = 0 |
| ctx['num'] = ctx['num'] + 1 |
| if 'id' not in ctx: |
| ctx['id'] = 1 |
| ctx['id'] = (ctx['id'] + 1) % 256 |
| |
| if ctx['num'] == 1: |
| logger.info("Test: Missing payload") |
| return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1, |
| EAP_TYPE_MD5) |
| |
| if ctx['num'] == 2: |
| logger.info("Test: Zero-length challenge") |
| return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1, |
| EAP_TYPE_MD5, |
| 0) |
| |
| if ctx['num'] == 3: |
| logger.info("Test: Truncated challenge") |
| return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1, |
| EAP_TYPE_MD5, |
| 1) |
| |
| if ctx['num'] == 4: |
| logger.info("Test: Shortest possible challenge and name") |
| return struct.pack(">BBHBBBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3, |
| EAP_TYPE_MD5, |
| 1, 0xaa, ord('n')) |
| |
| return None |
| |
| srv = start_radius_server(md5_handler) |
| |
| try: |
| hapd = start_ap(apdev[0]['ifname']) |
| |
| for i in range(0, 4): |
| dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", |
| eap="MD5", identity="user", password="password", |
| wait_connect=False) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP start") |
| time.sleep(0.1) |
| dev[0].request("REMOVE_NETWORK all") |
| finally: |
| stop_radius_server(srv) |
| |
| def test_eap_proto_otp(dev, apdev): |
| """EAP-OTP protocol tests""" |
| def otp_handler(ctx, req): |
| logger.info("otp_handler - RX " + req.encode("hex")) |
| if 'num' not in ctx: |
| ctx['num'] = 0 |
| ctx['num'] = ctx['num'] + 1 |
| if 'id' not in ctx: |
| ctx['id'] = 1 |
| ctx['id'] = (ctx['id'] + 1) % 256 |
| |
| if ctx['num'] == 1: |
| logger.info("Test: Empty payload") |
| return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1, |
| EAP_TYPE_OTP) |
| if ctx['num'] == 2: |
| logger.info("Test: Success") |
| return struct.pack(">BBH", EAP_CODE_SUCCESS, ctx['id'], |
| 4) |
| |
| if ctx['num'] == 3: |
| logger.info("Test: Challenge included") |
| return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1, |
| EAP_TYPE_OTP, |
| ord('A')) |
| if ctx['num'] == 4: |
| logger.info("Test: Success") |
| return struct.pack(">BBH", EAP_CODE_SUCCESS, ctx['id'], |
| 4) |
| |
| return None |
| |
| srv = start_radius_server(otp_handler) |
| |
| try: |
| hapd = start_ap(apdev[0]['ifname']) |
| |
| for i in range(0, 1): |
| dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", |
| eap="OTP", identity="user", password="password", |
| wait_connect=False) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], |
| timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP start") |
| time.sleep(0.1) |
| dev[0].request("REMOVE_NETWORK all") |
| |
| dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", |
| eap="OTP", identity="user", wait_connect=False) |
| ev = dev[0].wait_event(["CTRL-REQ-OTP"]) |
| if ev is None: |
| raise Exception("Request for password timed out") |
| id = ev.split(':')[0].split('-')[-1] |
| dev[0].request("CTRL-RSP-OTP-" + id + ":password") |
| ev = dev[0].wait_event("CTRL-EVENT-EAP-SUCCESS") |
| if ev is None: |
| raise Exception("Success not reported") |
| finally: |
| stop_radius_server(srv) |
| |
| EAP_GPSK_OPCODE_GPSK_1 = 1 |
| EAP_GPSK_OPCODE_GPSK_2 = 2 |
| EAP_GPSK_OPCODE_GPSK_3 = 3 |
| EAP_GPSK_OPCODE_GPSK_4 = 4 |
| EAP_GPSK_OPCODE_FAIL = 5 |
| EAP_GPSK_OPCODE_PROTECTED_FAIL = 6 |
| |
| def test_eap_proto_gpsk(dev, apdev): |
| """EAP-GPSK protocol tests""" |
| def gpsk_handler(ctx, req): |
| logger.info("gpsk_handler - RX " + req.encode("hex")) |
| if 'num' not in ctx: |
| ctx['num'] = 0 |
| ctx['num'] = ctx['num'] + 1 |
| if 'id' not in ctx: |
| ctx['id'] = 1 |
| ctx['id'] = (ctx['id'] + 1) % 256 |
| |
| idx = 0 |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Missing payload") |
| return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1, |
| EAP_TYPE_GPSK) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Unknown opcode") |
| return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1, |
| EAP_TYPE_GPSK, |
| 255) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Unexpected GPSK-3") |
| return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_3) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Too short GPSK-1") |
| return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Truncated ID_Server") |
| return struct.pack(">BBHBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 1) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Missing RAND_Server") |
| return struct.pack(">BBHBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Missing CSuite_List") |
| return struct.pack(">BBHBBH8L", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 32, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Truncated CSuite_List") |
| return struct.pack(">BBHBBH8LH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 32 + 2, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 1) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Empty CSuite_List") |
| return struct.pack(">BBHBBH8LH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 32 + 2, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 0) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Invalid CSuite_List") |
| return struct.pack(">BBHBBH8LHB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 32 + 2 + 1, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 1, 0) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 No supported CSuite") |
| return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 32 + 2 + 6, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 6, 0, 0) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Supported CSuite") |
| return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 32 + 2 + 6, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 6, 0, 1) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Unexpected GPSK-1") |
| return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 32 + 2 + 6, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 6, 0, 1) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Supported CSuite but too short key") |
| return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 32 + 2 + 6, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 6, 0, 1) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Supported CSuite") |
| return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 32 + 2 + 6, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 6, 0, 1) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Too short GPSK-3") |
| return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_3) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Supported CSuite") |
| return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 32 + 2 + 6, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 6, 0, 1) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-3 Mismatch in RAND_Peer") |
| return struct.pack(">BBHBB8L", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 32, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_3, |
| 0, 0, 0, 0, 0, 0, 0, 0) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Supported CSuite") |
| return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 32 + 2 + 6, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 6, 0, 1) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-3 Missing RAND_Server") |
| msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 32, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_3) |
| msg += req[14:46] |
| return msg |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Supported CSuite") |
| return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 32 + 2 + 6, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 6, 0, 1) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-3 Mismatch in RAND_Server") |
| msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 32 + 32, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_3) |
| msg += req[14:46] |
| msg += struct.pack(">8L", 1, 1, 1, 1, 1, 1, 1, 1) |
| return msg |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Supported CSuite") |
| return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 32 + 2 + 6, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 6, 0, 1) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-3 Missing ID_Server") |
| msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 32 + 32, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_3) |
| msg += req[14:46] |
| msg += struct.pack(">8L", 0, 0, 0, 0, 0, 0, 0, 0) |
| return msg |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Supported CSuite") |
| return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 32 + 2 + 6, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 6, 0, 1) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-3 Truncated ID_Server") |
| msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 32 + 32 + 2, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_3) |
| msg += req[14:46] |
| msg += struct.pack(">8LH", 0, 0, 0, 0, 0, 0, 0, 0, 1) |
| return msg |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Supported CSuite") |
| return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 32 + 2 + 6, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 6, 0, 1) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-3 Mismatch in ID_Server") |
| msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 32 + 32 + 3, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_3) |
| msg += req[14:46] |
| msg += struct.pack(">8LHB", 0, 0, 0, 0, 0, 0, 0, 0, 1, ord('B')) |
| return msg |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Supported CSuite") |
| return struct.pack(">BBHBBHB8LHLH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 3 + 32 + 2 + 6, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 1, ord('A'), |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 6, 0, 1) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-3 Mismatch in ID_Server (same length)") |
| msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 32 + 32 + 3, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_3) |
| msg += req[15:47] |
| msg += struct.pack(">8LHB", 0, 0, 0, 0, 0, 0, 0, 0, 1, ord('B')) |
| return msg |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Supported CSuite") |
| return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 32 + 2 + 6, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 6, 0, 1) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-3 Missing CSuite_Sel") |
| msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 32 + 32 + 2, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_3) |
| msg += req[14:46] |
| msg += struct.pack(">8LH", 0, 0, 0, 0, 0, 0, 0, 0, 0) |
| return msg |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Supported CSuite") |
| return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 32 + 2 + 6, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 6, 0, 1) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-3 Mismatch in CSuite_Sel") |
| msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 32 + 32 + 2 + 6, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_3) |
| msg += req[14:46] |
| msg += struct.pack(">8LHLH", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2) |
| return msg |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Supported CSuite") |
| return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 32 + 2 + 6, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 6, 0, 1) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-3 Missing len(PD_Payload_Block)") |
| msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 32 + 32 + 2 + 6, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_3) |
| msg += req[14:46] |
| msg += struct.pack(">8LHLH", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1) |
| return msg |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Supported CSuite") |
| return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 32 + 2 + 6, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 6, 0, 1) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-3 Truncated PD_Payload_Block") |
| msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 32 + 32 + 2 + 6 + 2, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_3) |
| msg += req[14:46] |
| msg += struct.pack(">8LHLHH", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1) |
| return msg |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Supported CSuite") |
| return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 32 + 2 + 6, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 6, 0, 1) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-3 Missing MAC") |
| msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 32 + 32 + 2 + 6 + 3, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_3) |
| msg += req[14:46] |
| msg += struct.pack(">8LHLHHB", |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 123) |
| return msg |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-1 Supported CSuite") |
| return struct.pack(">BBHBBH8LHLH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 32 + 2 + 6, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_1, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 6, 0, 1) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: GPSK-3 Incorrect MAC") |
| msg = struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 32 + 32 + 2 + 6 + 3 + 16, |
| EAP_TYPE_GPSK, |
| EAP_GPSK_OPCODE_GPSK_3) |
| msg += req[14:46] |
| msg += struct.pack(">8LHLHHB4L", |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 123, |
| 0, 0, 0, 0) |
| return msg |
| |
| return None |
| |
| srv = start_radius_server(gpsk_handler) |
| |
| try: |
| hapd = start_ap(apdev[0]['ifname']) |
| |
| for i in range(0, 27): |
| if i == 12: |
| pw = "short" |
| else: |
| pw = "abcdefghijklmnop0123456789abcdef" |
| dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", |
| eap="GPSK", identity="user", password=pw, |
| wait_connect=False) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], |
| timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP start") |
| time.sleep(0.05) |
| dev[0].request("REMOVE_NETWORK all") |
| finally: |
| stop_radius_server(srv) |
| |
| EAP_EKE_ID = 1 |
| EAP_EKE_COMMIT = 2 |
| EAP_EKE_CONFIRM = 3 |
| EAP_EKE_FAILURE = 4 |
| |
| def test_eap_proto_eke(dev, apdev): |
| """EAP-EKE protocol tests""" |
| def eke_handler(ctx, req): |
| logger.info("eke_handler - RX " + req.encode("hex")) |
| if 'num' not in ctx: |
| ctx['num'] = 0 |
| ctx['num'] = ctx['num'] + 1 |
| if 'id' not in ctx: |
| ctx['id'] = 1 |
| ctx['id'] = (ctx['id'] + 1) % 256 |
| |
| idx = 0 |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Missing payload") |
| return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1, |
| EAP_TYPE_EKE) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Unknown exchange") |
| return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1, |
| EAP_TYPE_EKE, |
| 255) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: No NumProposals in EAP-EKE-ID/Request") |
| return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1, |
| EAP_TYPE_EKE, |
| EAP_EKE_ID) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: NumProposals=0 in EAP-EKE-ID/Request") |
| return struct.pack(">BBHBBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 1, |
| EAP_TYPE_EKE, |
| EAP_EKE_ID, |
| 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Truncated Proposals list in EAP-EKE-ID/Request") |
| return struct.pack(">BBHBBBB4B", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 4, |
| EAP_TYPE_EKE, |
| EAP_EKE_ID, |
| 2, 0, 0, 0, 0, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Unsupported proposals in EAP-EKE-ID/Request") |
| return struct.pack(">BBHBBBB4B4B4B4B", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 4 * 4, |
| EAP_TYPE_EKE, |
| EAP_EKE_ID, |
| 4, 0, |
| 0, 0, 0, 0, |
| 3, 0, 0, 0, |
| 3, 1, 0, 0, |
| 3, 1, 1, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Missing IDType/Identity in EAP-EKE-ID/Request") |
| return struct.pack(">BBHBBBB4B4B4B4B4B", |
| EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 5 * 4, |
| EAP_TYPE_EKE, |
| EAP_EKE_ID, |
| 5, 0, |
| 0, 0, 0, 0, |
| 3, 0, 0, 0, |
| 3, 1, 0, 0, |
| 3, 1, 1, 0, |
| 3, 1, 1, 1) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Valid EAP-EKE-ID/Request") |
| return struct.pack(">BBHBBBB4BB", |
| EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 4 + 1, |
| EAP_TYPE_EKE, |
| EAP_EKE_ID, |
| 1, 0, |
| 3, 1, 1, 1, |
| 255) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Unexpected EAP-EKE-ID/Request") |
| return struct.pack(">BBHBBBB4BB", |
| EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 4 + 1, |
| EAP_TYPE_EKE, |
| EAP_EKE_ID, |
| 1, 0, |
| 3, 1, 1, 1, |
| 255) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Valid EAP-EKE-ID/Request") |
| return struct.pack(">BBHBBBB4BB", |
| EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 4 + 1, |
| EAP_TYPE_EKE, |
| EAP_EKE_ID, |
| 1, 0, |
| 3, 1, 1, 1, |
| 255) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Unexpected EAP-EKE-Confirm/Request") |
| return struct.pack(">BBHBB", |
| EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1, |
| EAP_TYPE_EKE, |
| EAP_EKE_CONFIRM) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Too short EAP-EKE-Failure/Request") |
| return struct.pack(">BBHBB", |
| EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1, |
| EAP_TYPE_EKE, |
| EAP_EKE_FAILURE) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Unexpected EAP-EKE-Commit/Request") |
| return struct.pack(">BBHBB", |
| EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1, |
| EAP_TYPE_EKE, |
| EAP_EKE_COMMIT) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Valid EAP-EKE-ID/Request") |
| return struct.pack(">BBHBBBB4BB", |
| EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 4 + 1, |
| EAP_TYPE_EKE, |
| EAP_EKE_ID, |
| 1, 0, |
| 3, 1, 1, 1, |
| 255) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Too short EAP-EKE-Commit/Request") |
| return struct.pack(">BBHBB", |
| EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1, |
| EAP_TYPE_EKE, |
| EAP_EKE_COMMIT) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Valid EAP-EKE-ID/Request") |
| return struct.pack(">BBHBBBB4BB", |
| EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 4 + 1, |
| EAP_TYPE_EKE, |
| EAP_EKE_ID, |
| 1, 0, |
| 1, 1, 1, 1, |
| 255) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: All zeroes DHComponent_S and empty CBvalue in EAP-EKE-Commit/Request") |
| return struct.pack(">BBHBB4L32L", |
| EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 16 + 128, |
| EAP_TYPE_EKE, |
| EAP_EKE_COMMIT, |
| 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Too short EAP-EKE-Confirm/Request") |
| return struct.pack(">BBHBB", |
| EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1, |
| EAP_TYPE_EKE, |
| EAP_EKE_CONFIRM) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Valid EAP-EKE-ID/Request") |
| return struct.pack(">BBHBBBB4BB", |
| EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 2 + 4 + 1, |
| EAP_TYPE_EKE, |
| EAP_EKE_ID, |
| 1, 0, |
| 1, 1, 1, 1, |
| 255) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: All zeroes DHComponent_S and empty CBvalue in EAP-EKE-Commit/Request") |
| return struct.pack(">BBHBB4L32L", |
| EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 16 + 128, |
| EAP_TYPE_EKE, |
| EAP_EKE_COMMIT, |
| 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Invalid PNonce_PS and Auth_S values in EAP-EKE-Confirm/Request") |
| return struct.pack(">BBHBB4L8L5L5L", |
| EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 16 + 2 * 16 + 20 + 20, |
| EAP_TYPE_EKE, |
| EAP_EKE_CONFIRM, |
| 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| return None |
| |
| srv = start_radius_server(eke_handler) |
| |
| try: |
| hapd = start_ap(apdev[0]['ifname']) |
| |
| for i in range(0, 14): |
| dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", |
| eap="EKE", identity="user", password="password", |
| wait_connect=False) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], |
| timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP start") |
| if i in [ 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 ]: |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-FAILURE"], |
| timeout=10) |
| if ev is None: |
| raise Exception("Timeout on EAP failure") |
| else: |
| time.sleep(0.05) |
| dev[0].request("REMOVE_NETWORK all") |
| dev[0].dump_monitor() |
| finally: |
| stop_radius_server(srv) |
| |
| EAP_PAX_OP_STD_1 = 0x01 |
| EAP_PAX_OP_STD_2 = 0x02 |
| EAP_PAX_OP_STD_3 = 0x03 |
| EAP_PAX_OP_SEC_1 = 0x11 |
| EAP_PAX_OP_SEC_2 = 0x12 |
| EAP_PAX_OP_SEC_3 = 0x13 |
| EAP_PAX_OP_SEC_4 = 0x14 |
| EAP_PAX_OP_SEC_5 = 0x15 |
| EAP_PAX_OP_ACK = 0x21 |
| |
| EAP_PAX_FLAGS_MF = 0x01 |
| EAP_PAX_FLAGS_CE = 0x02 |
| EAP_PAX_FLAGS_AI = 0x04 |
| |
| EAP_PAX_MAC_HMAC_SHA1_128 = 0x01 |
| EAP_PAX_HMAC_SHA256_128 = 0x02 |
| |
| EAP_PAX_DH_GROUP_NONE = 0x00 |
| EAP_PAX_DH_GROUP_2048_MODP = 0x01 |
| EAP_PAX_DH_GROUP_3072_MODP = 0x02 |
| EAP_PAX_DH_GROUP_NIST_ECC_P_256 = 0x03 |
| |
| EAP_PAX_PUBLIC_KEY_NONE = 0x00 |
| EAP_PAX_PUBLIC_KEY_RSAES_OAEP = 0x01 |
| EAP_PAX_PUBLIC_KEY_RSA_PKCS1_V1_5 = 0x02 |
| EAP_PAX_PUBLIC_KEY_EL_GAMAL_NIST_ECC = 0x03 |
| |
| EAP_PAX_ADE_VENDOR_SPECIFIC = 0x01 |
| EAP_PAX_ADE_CLIENT_CHANNEL_BINDING = 0x02 |
| EAP_PAX_ADE_SERVER_CHANNEL_BINDING = 0x03 |
| |
| def test_eap_proto_pax(dev, apdev): |
| """EAP-PAX protocol tests""" |
| def pax_std_1(ctx): |
| logger.info("Test: STD-1") |
| ctx['id'] = 10 |
| return struct.pack(">BBHBBBBBBH8L16B", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 5 + 2 + 32 + 16, |
| EAP_TYPE_PAX, |
| EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, |
| EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, |
| 32, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0x16, 0xc9, 0x08, 0x9d, 0x98, 0xa5, 0x6e, 0x1f, |
| 0xf0, 0xac, 0xcf, 0xc4, 0x66, 0xcd, 0x2d, 0xbf) |
| |
| def pax_handler(ctx, req): |
| logger.info("pax_handler - RX " + req.encode("hex")) |
| if 'num' not in ctx: |
| ctx['num'] = 0 |
| ctx['num'] = ctx['num'] + 1 |
| if 'id' not in ctx: |
| ctx['id'] = 1 |
| ctx['id'] = (ctx['id'] + 1) % 256 |
| |
| idx = 0 |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Missing payload") |
| return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1, |
| EAP_TYPE_PAX) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Minimum length payload") |
| return struct.pack(">BBHB4L", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 16, |
| EAP_TYPE_PAX, |
| 0, 0, 0, 0) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Unsupported MAC ID") |
| return struct.pack(">BBHBBBBBB4L", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 5 + 16, |
| EAP_TYPE_PAX, |
| EAP_PAX_OP_STD_1, 0, 255, EAP_PAX_DH_GROUP_NONE, |
| EAP_PAX_PUBLIC_KEY_NONE, |
| 0, 0, 0, 0) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Unsupported DH Group ID") |
| return struct.pack(">BBHBBBBBB4L", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 5 + 16, |
| EAP_TYPE_PAX, |
| EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, |
| 255, EAP_PAX_PUBLIC_KEY_NONE, |
| 0, 0, 0, 0) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Unsupported Public Key ID") |
| return struct.pack(">BBHBBBBBB4L", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 5 + 16, |
| EAP_TYPE_PAX, |
| EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, |
| EAP_PAX_DH_GROUP_NONE, 255, |
| 0, 0, 0, 0) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: More fragments") |
| return struct.pack(">BBHBBBBBB4L", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 5 + 16, |
| EAP_TYPE_PAX, |
| EAP_PAX_OP_STD_1, EAP_PAX_FLAGS_MF, |
| EAP_PAX_MAC_HMAC_SHA1_128, |
| EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, |
| 0, 0, 0, 0) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Invalid ICV") |
| return struct.pack(">BBHBBBBBB4L", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 5 + 16, |
| EAP_TYPE_PAX, |
| EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, |
| EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, |
| 0, 0, 0, 0) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Invalid ICV in short frame") |
| return struct.pack(">BBHBBBBBB3L", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 5 + 12, |
| EAP_TYPE_PAX, |
| EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, |
| EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, |
| 0, 0, 0) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Correct ICV - unsupported op_code") |
| ctx['id'] = 10 |
| return struct.pack(">BBHBBBBBB16B", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 5 + 16, |
| EAP_TYPE_PAX, |
| 255, 0, EAP_PAX_MAC_HMAC_SHA1_128, |
| EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, |
| 0x90, 0x78, 0x97, 0x38, 0x29, 0x94, 0x32, 0xd4, |
| 0x81, 0x27, 0xe0, 0xf6, 0x3b, 0x0d, 0xb2, 0xb2) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Correct ICV - CE flag in STD-1") |
| ctx['id'] = 10 |
| return struct.pack(">BBHBBBBBB16B", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 5 + 16, |
| EAP_TYPE_PAX, |
| EAP_PAX_OP_STD_1, EAP_PAX_FLAGS_CE, |
| EAP_PAX_MAC_HMAC_SHA1_128, |
| EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, |
| 0x9c, 0x98, 0xb4, 0x0b, 0x94, 0x90, 0xde, 0x88, |
| 0xb7, 0x72, 0x63, 0x44, 0x1d, 0xe3, 0x7c, 0x5c) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Correct ICV - too short STD-1 payload") |
| ctx['id'] = 10 |
| return struct.pack(">BBHBBBBBB16B", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 5 + 16, |
| EAP_TYPE_PAX, |
| EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, |
| EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, |
| 0xda, 0xab, 0x2c, 0xe7, 0x84, 0x41, 0xb5, 0x5c, |
| 0xee, 0xcf, 0x62, 0x03, 0xc5, 0x69, 0xcb, 0xf4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Correct ICV - incorrect A length in STD-1") |
| ctx['id'] = 10 |
| return struct.pack(">BBHBBBBBBH8L16B", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 5 + 2 + 32 + 16, |
| EAP_TYPE_PAX, |
| EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, |
| EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0xc4, 0xb0, 0x81, 0xe4, 0x6c, 0x8c, 0x20, 0x23, |
| 0x60, 0x46, 0x89, 0xea, 0x94, 0x60, 0xf3, 0x2a) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Correct ICV - extra data in STD-1") |
| ctx['id'] = 10 |
| return struct.pack(">BBHBBBBBBH8LB16B", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 5 + 2 + 32 + 1 + 16, |
| EAP_TYPE_PAX, |
| EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, |
| EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, |
| 32, 0, 0, 0, 0, 0, 0, 0, 0, |
| 1, |
| 0x61, 0x49, 0x65, 0x37, 0x21, 0xe8, 0xd8, 0xbf, |
| 0xf3, 0x02, 0x01, 0xe5, 0x42, 0x51, 0xd3, 0x34) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Unexpected STD-1") |
| return struct.pack(">BBHBBBBBBH8L16B", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 5 + 2 + 32 + 16, |
| EAP_TYPE_PAX, |
| EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, |
| EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, |
| 32, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0xe5, 0x1d, 0xbf, 0xb8, 0x70, 0x20, 0x5c, 0xba, |
| 0x41, 0xbb, 0x34, 0xda, 0x1a, 0x08, 0xe6, 0x8d) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| return pax_std_1(ctx) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: MAC ID changed during session") |
| return struct.pack(">BBHBBBBBBH8L16B", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 5 + 2 + 32 + 16, |
| EAP_TYPE_PAX, |
| EAP_PAX_OP_STD_1, 0, EAP_PAX_HMAC_SHA256_128, |
| EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, |
| 32, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0xee, 0x00, 0xbf, 0xb8, 0x70, 0x20, 0x5c, 0xba, |
| 0x41, 0xbb, 0x34, 0xda, 0x1a, 0x08, 0xe6, 0x8d) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| return pax_std_1(ctx) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: DH Group ID changed during session") |
| return struct.pack(">BBHBBBBBBH8L16B", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 5 + 2 + 32 + 16, |
| EAP_TYPE_PAX, |
| EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, |
| EAP_PAX_DH_GROUP_2048_MODP, |
| EAP_PAX_PUBLIC_KEY_NONE, |
| 32, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0xee, 0x01, 0xbf, 0xb8, 0x70, 0x20, 0x5c, 0xba, |
| 0x41, 0xbb, 0x34, 0xda, 0x1a, 0x08, 0xe6, 0x8d) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| return pax_std_1(ctx) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Public Key ID changed during session") |
| return struct.pack(">BBHBBBBBBH8L16B", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 5 + 2 + 32 + 16, |
| EAP_TYPE_PAX, |
| EAP_PAX_OP_STD_1, 0, EAP_PAX_MAC_HMAC_SHA1_128, |
| EAP_PAX_DH_GROUP_NONE, |
| EAP_PAX_PUBLIC_KEY_RSAES_OAEP, |
| 32, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0xee, 0x02, 0xbf, 0xb8, 0x70, 0x20, 0x5c, 0xba, |
| 0x41, 0xbb, 0x34, 0xda, 0x1a, 0x08, 0xe6, 0x8d) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Unexpected STD-3") |
| ctx['id'] = 10 |
| return struct.pack(">BBHBBBBBBH8L16B", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 5 + 2 + 32 + 16, |
| EAP_TYPE_PAX, |
| EAP_PAX_OP_STD_3, 0, EAP_PAX_MAC_HMAC_SHA1_128, |
| EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, |
| 32, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0x47, 0xbb, 0xc0, 0xf9, 0xb9, 0x69, 0xf5, 0xcb, |
| 0x3a, 0xe8, 0xe7, 0xd6, 0x80, 0x28, 0xf2, 0x59) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| return pax_std_1(ctx) |
| idx += 1 |
| if ctx['num'] == idx: |
| # TODO: MAC calculation; for now, this gets dropped due to incorrect |
| # ICV |
| logger.info("Test: STD-3 with CE flag") |
| return struct.pack(">BBHBBBBBBH8L16B", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 5 + 2 + 32 + 16, |
| EAP_TYPE_PAX, |
| EAP_PAX_OP_STD_3, EAP_PAX_FLAGS_CE, |
| EAP_PAX_MAC_HMAC_SHA1_128, |
| EAP_PAX_DH_GROUP_NONE, EAP_PAX_PUBLIC_KEY_NONE, |
| 32, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0x8a, 0xc2, 0xf9, 0xf4, 0x8b, 0x75, 0x72, 0xa2, |
| 0x4d, 0xd3, 0x1e, 0x54, 0x77, 0x04, 0x05, 0xe2) |
| |
| idx += 1 |
| if ctx['num'] & 0x1 == idx & 0x1: |
| logger.info("Test: Default request") |
| return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1, |
| EAP_TYPE_PAX) |
| else: |
| logger.info("Test: Default EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| srv = start_radius_server(pax_handler) |
| |
| try: |
| hapd = start_ap(apdev[0]['ifname']) |
| |
| for i in range(0, 18): |
| dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", |
| eap="PAX", identity="user", |
| password_hex="0123456789abcdef0123456789abcdef", |
| wait_connect=False) |
| logger.info("Waiting for EAP method to start") |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], |
| timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP start") |
| time.sleep(0.05) |
| dev[0].request("REMOVE_NETWORK all") |
| dev[0].dump_monitor() |
| |
| logger.info("Too short password") |
| dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", |
| eap="PAX", identity="user", |
| password_hex="0123456789abcdef0123456789abcd", |
| wait_connect=False) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP start") |
| time.sleep(0.1) |
| dev[0].request("REMOVE_NETWORK all") |
| dev[0].dump_monitor() |
| |
| logger.info("No password") |
| dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", |
| eap="PAX", identity="user", |
| wait_connect=False) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP start") |
| time.sleep(0.1) |
| dev[0].request("REMOVE_NETWORK all") |
| dev[0].dump_monitor() |
| finally: |
| stop_radius_server(srv) |
| |
| def test_eap_proto_psk(dev, apdev): |
| """EAP-PSK protocol tests""" |
| def psk_handler(ctx, req): |
| logger.info("psk_handler - RX " + req.encode("hex")) |
| if 'num' not in ctx: |
| ctx['num'] = 0 |
| ctx['num'] = ctx['num'] + 1 |
| if 'id' not in ctx: |
| ctx['id'] = 1 |
| ctx['id'] = (ctx['id'] + 1) % 256 |
| |
| idx = 0 |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Missing payload") |
| return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1, |
| EAP_TYPE_PSK) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Non-zero T in first message") |
| return struct.pack(">BBHBB4L", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 16, |
| EAP_TYPE_PSK, 0xc0, 0, 0, 0, 0) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Valid first message") |
| return struct.pack(">BBHBB4L", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 16, |
| EAP_TYPE_PSK, 0, 0, 0, 0, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Too short third message") |
| return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1, |
| EAP_TYPE_PSK) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Valid first message") |
| return struct.pack(">BBHBB4L", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 16, |
| EAP_TYPE_PSK, 0, 0, 0, 0, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Incorrect T in third message") |
| return struct.pack(">BBHBB4L4L", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 16 + 16, |
| EAP_TYPE_PSK, 0, 0, 0, 0, 0, 0, 0, 0, 0) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Valid first message") |
| return struct.pack(">BBHBB4L", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 16, |
| EAP_TYPE_PSK, 0, 0, 0, 0, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Missing PCHANNEL in third message") |
| return struct.pack(">BBHBB4L4L", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 16 + 16, |
| EAP_TYPE_PSK, 0x80, 0, 0, 0, 0, 0, 0, 0, 0) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Valid first message") |
| return struct.pack(">BBHBB4L", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 16, |
| EAP_TYPE_PSK, 0, 0, 0, 0, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Invalic MAC_S in third message") |
| return struct.pack(">BBHBB4L4L5LB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 16 + 16 + 21, |
| EAP_TYPE_PSK, 0x80, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Valid first message") |
| return struct.pack(">BBHBB4L", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 16, |
| EAP_TYPE_PSK, 0, 0, 0, 0, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| return None |
| |
| srv = start_radius_server(psk_handler) |
| |
| try: |
| hapd = start_ap(apdev[0]['ifname']) |
| |
| for i in range(0, 6): |
| dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", |
| eap="PSK", identity="user", |
| password_hex="0123456789abcdef0123456789abcdef", |
| wait_connect=False) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], |
| timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP start") |
| time.sleep(0.1) |
| dev[0].request("REMOVE_NETWORK all") |
| |
| logger.info("Test: Invalid PSK length") |
| dev[0].connect("eap-test", key_mgmt="WPA-EAP", scan_freq="2412", |
| eap="PSK", identity="user", |
| password_hex="0123456789abcdef0123456789abcd", |
| wait_connect=False) |
| ev = dev[0].wait_event(["CTRL-EVENT-EAP-PROPOSED-METHOD"], |
| timeout=15) |
| if ev is None: |
| raise Exception("Timeout on EAP start") |
| time.sleep(0.1) |
| dev[0].request("REMOVE_NETWORK all") |
| finally: |
| stop_radius_server(srv) |
| |
| EAP_SIM_SUBTYPE_START = 10 |
| EAP_SIM_SUBTYPE_CHALLENGE = 11 |
| EAP_SIM_SUBTYPE_NOTIFICATION = 12 |
| EAP_SIM_SUBTYPE_REAUTHENTICATION = 13 |
| EAP_SIM_SUBTYPE_CLIENT_ERROR = 14 |
| |
| EAP_AKA_SUBTYPE_CHALLENGE = 1 |
| EAP_AKA_SUBTYPE_AUTHENTICATION_REJECT = 2 |
| EAP_AKA_SUBTYPE_SYNCHRONIZATION_FAILURE = 4 |
| EAP_AKA_SUBTYPE_IDENTITY = 5 |
| EAP_AKA_SUBTYPE_NOTIFICATION = 12 |
| EAP_AKA_SUBTYPE_REAUTHENTICATION = 13 |
| EAP_AKA_SUBTYPE_CLIENT_ERROR = 14 |
| |
| EAP_SIM_AT_RAND = 1 |
| EAP_SIM_AT_AUTN = 2 |
| EAP_SIM_AT_RES = 3 |
| EAP_SIM_AT_AUTS = 4 |
| EAP_SIM_AT_PADDING = 6 |
| EAP_SIM_AT_NONCE_MT = 7 |
| EAP_SIM_AT_PERMANENT_ID_REQ = 10 |
| EAP_SIM_AT_MAC = 11 |
| EAP_SIM_AT_NOTIFICATION = 12 |
| EAP_SIM_AT_ANY_ID_REQ = 13 |
| EAP_SIM_AT_IDENTITY = 14 |
| EAP_SIM_AT_VERSION_LIST = 15 |
| EAP_SIM_AT_SELECTED_VERSION = 16 |
| EAP_SIM_AT_FULLAUTH_ID_REQ = 17 |
| EAP_SIM_AT_COUNTER = 19 |
| EAP_SIM_AT_COUNTER_TOO_SMALL = 20 |
| EAP_SIM_AT_NONCE_S = 21 |
| EAP_SIM_AT_CLIENT_ERROR_CODE = 22 |
| EAP_SIM_AT_KDF_INPUT = 23 |
| EAP_SIM_AT_KDF = 24 |
| EAP_SIM_AT_IV = 129 |
| EAP_SIM_AT_ENCR_DATA = 130 |
| EAP_SIM_AT_NEXT_PSEUDONYM = 132 |
| EAP_SIM_AT_NEXT_REAUTH_ID = 133 |
| EAP_SIM_AT_CHECKCODE = 134 |
| EAP_SIM_AT_RESULT_IND = 135 |
| EAP_SIM_AT_BIDDING = 136 |
| |
| def test_eap_proto_aka(dev, apdev): |
| """EAP-AKA protocol tests""" |
| def aka_handler(ctx, req): |
| logger.info("aka_handler - RX " + req.encode("hex")) |
| if 'num' not in ctx: |
| ctx['num'] = 0 |
| ctx['num'] = ctx['num'] + 1 |
| if 'id' not in ctx: |
| ctx['id'] = 1 |
| ctx['id'] = (ctx['id'] + 1) % 256 |
| |
| idx = 0 |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Missing payload") |
| return struct.pack(">BBHB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1, |
| EAP_TYPE_AKA) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Unknown subtype") |
| return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1, |
| EAP_TYPE_AKA, 255) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Client Error") |
| return struct.pack(">BBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_CLIENT_ERROR) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Too short attribute header") |
| return struct.pack(">BBHBBHB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 3, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, 255) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Truncated attribute") |
| return struct.pack(">BBHBBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 4, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, 255, |
| 255) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Too short attribute data") |
| return struct.pack(">BBHBBHBB", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 4, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, 255, |
| 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Skippable/non-skippable unrecognzized attribute") |
| return struct.pack(">BBHBBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 1 + 10, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, |
| 255, 1, 0, 127, 1, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Identity request without ID type") |
| return struct.pack(">BBHBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Identity request ANY_ID") |
| return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 4, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, |
| EAP_SIM_AT_ANY_ID_REQ, 1, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Identity request ANY_ID (duplicate)") |
| return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 4, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, |
| EAP_SIM_AT_ANY_ID_REQ, 1, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Identity request ANY_ID") |
| return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 4, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, |
| EAP_SIM_AT_ANY_ID_REQ, 1, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Identity request FULLAUTH_ID") |
| return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 4, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, |
| EAP_SIM_AT_FULLAUTH_ID_REQ, 1, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Identity request FULLAUTH_ID (duplicate)") |
| return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 4, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, |
| EAP_SIM_AT_FULLAUTH_ID_REQ, 1, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Identity request ANY_ID") |
| return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 4, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, |
| EAP_SIM_AT_ANY_ID_REQ, 1, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Identity request FULLAUTH_ID") |
| return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 4, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, |
| EAP_SIM_AT_FULLAUTH_ID_REQ, 1, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Identity request PERMANENT_ID") |
| return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 4, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, |
| EAP_SIM_AT_PERMANENT_ID_REQ, 1, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Identity request PERMANENT_ID (duplicate)") |
| return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 4, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY, 0, |
| EAP_SIM_AT_PERMANENT_ID_REQ, 1, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Challenge with no attributes") |
| return struct.pack(">BBHBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_CHALLENGE, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: AKA Challenge with BIDDING") |
| return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 4, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_CHALLENGE, 0, |
| EAP_SIM_AT_BIDDING, 1, 0x8000) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Notification with no attributes") |
| return struct.pack(">BBHBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_NOTIFICATION, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Notification indicating success, but no MAC") |
| return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 4, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_NOTIFICATION, 0, |
| EAP_SIM_AT_NOTIFICATION, 1, 32768) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Notification indicating success, but invalid MAC value") |
| return struct.pack(">BBHBBHBBHBBH4L", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 4 + 20, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_NOTIFICATION, 0, |
| EAP_SIM_AT_NOTIFICATION, 1, 32768, |
| EAP_SIM_AT_MAC, 5, 0, 0, 0, 0, 0) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Notification indicating success with zero-key MAC") |
| return struct.pack(">BBHBBHBBHBBH16B", EAP_CODE_REQUEST, |
| ctx['id'] - 2, |
| 4 + 1 + 3 + 4 + 20, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_NOTIFICATION, 0, |
| EAP_SIM_AT_NOTIFICATION, 1, 32768, |
| EAP_SIM_AT_MAC, 5, 0, |
| 0xbe, 0x2e, 0xbb, 0xa9, 0xfa, 0x2e, 0x82, 0x36, |
| 0x37, 0x8c, 0x32, 0x41, 0xb7, 0xc7, 0x58, 0xa3) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Success") |
| return struct.pack(">BBH", EAP_CODE_SUCCESS, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Notification before auth") |
| return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 4, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_NOTIFICATION, 0, |
| EAP_SIM_AT_NOTIFICATION, 1, 16384) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Notification before auth") |
| return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 4, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_NOTIFICATION, 0, |
| EAP_SIM_AT_NOTIFICATION, 1, 16385) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: EAP-Failure") |
| return struct.pack(">BBH", EAP_CODE_FAILURE, ctx['id'], 4) |
| |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Notification with unrecognized non-failure") |
| return struct.pack(">BBHBBHBBH", EAP_CODE_REQUEST, ctx['id'], |
| 4 + 1 + 3 + 4, |
| EAP_TYPE_AKA, EAP_AKA_SUBTYPE_NOTIFICATION, 0, |
| EAP_SIM_AT_NOTIFICATION, 1, 0xc000) |
| idx += 1 |
| if ctx['num'] == idx: |
| logger.info("Test: Notification before auth (duplicate)") |
