test/recipes/70-test_sslmessages.t

   1 #! /usr/bin/env perl
   2 # Copyright 2015-2021 The OpenSSL Project Authors. All Rights Reserved.
   3 #
   4 # Licensed under the Apache License 2.0 (the "License").  You may not use
   5 # this file except in compliance with the License.  You can obtain a copy
   6 # in the file LICENSE in the source distribution or at
   7 # https://www.openssl.org/source/license.html
   8
   9 use strict;
  10 use OpenSSL::Test qw/:DEFAULT cmdstr srctop_file srctop_dir bldtop_dir/;
  11 use OpenSSL::Test::Utils;
  12 use File::Temp qw(tempfile);
  13 use TLSProxy::Proxy;
  14 use checkhandshake qw(checkhandshake @handmessages @extensions);
  15
  16 my $test_name = "test_sslmessages";
  17 setup($test_name);
  18
  19 plan skip_all => "TLSProxy isn't usable on $^O"
  20     if $^O =~ /^(VMS)$/;
  21
  22 plan skip_all => "$test_name needs the dynamic engine feature enabled"
  23     if disabled("engine") || disabled("dynamic-engine");
  24
  25 plan skip_all => "$test_name needs the sock feature enabled"
  26     if disabled("sock");
  27
  28 plan skip_all => "$test_name needs TLS enabled"
  29     if alldisabled(available_protocols("tls"))
  30        || (!disabled("tls1_3") && disabled("tls1_2"));
  31
  32 my $proxy = TLSProxy::Proxy->new(
  33     undef,
  34     cmdstr(app(["openssl"]), display => 1),
  35     srctop_file("apps", "server.pem"),
  36     (!$ENV{HARNESS_ACTIVE} || $ENV{HARNESS_VERBOSE})
  37 );
  38
  39 @handmessages = (
  40     [TLSProxy::Message::MT_CLIENT_HELLO,
  41         checkhandshake::ALL_HANDSHAKES],
  42     [TLSProxy::Message::MT_SERVER_HELLO,
  43         checkhandshake::ALL_HANDSHAKES],
  44     [TLSProxy::Message::MT_CERTIFICATE,
  45         checkhandshake::ALL_HANDSHAKES
  46         & ~checkhandshake::RESUME_HANDSHAKE],
  47     (disabled("ec") ? () :
  48                       [TLSProxy::Message::MT_SERVER_KEY_EXCHANGE,
  49                           checkhandshake::EC_HANDSHAKE]),
  50     [TLSProxy::Message::MT_CERTIFICATE_STATUS,
  51         checkhandshake::OCSP_HANDSHAKE],
  52     #ServerKeyExchange handshakes not currently supported by TLSProxy
  53     [TLSProxy::Message::MT_CERTIFICATE_REQUEST,
  54         checkhandshake::CLIENT_AUTH_HANDSHAKE],
  55     [TLSProxy::Message::MT_SERVER_HELLO_DONE,
  56         checkhandshake::ALL_HANDSHAKES
  57         & ~checkhandshake::RESUME_HANDSHAKE],
  58     [TLSProxy::Message::MT_CERTIFICATE,
  59         checkhandshake::CLIENT_AUTH_HANDSHAKE],
  60     [TLSProxy::Message::MT_CLIENT_KEY_EXCHANGE,
  61         checkhandshake::ALL_HANDSHAKES
  62         & ~checkhandshake::RESUME_HANDSHAKE],
  63     [TLSProxy::Message::MT_CERTIFICATE_VERIFY,
  64         checkhandshake::CLIENT_AUTH_HANDSHAKE],
  65     [TLSProxy::Message::MT_NEXT_PROTO,
  66         checkhandshake::NPN_HANDSHAKE],
  67     [TLSProxy::Message::MT_FINISHED,
  68         checkhandshake::ALL_HANDSHAKES],
  69     [TLSProxy::Message::MT_NEW_SESSION_TICKET,
  70         checkhandshake::ALL_HANDSHAKES
  71         & ~checkhandshake::RESUME_HANDSHAKE],
  72     [TLSProxy::Message::MT_FINISHED,
  73         checkhandshake::ALL_HANDSHAKES],
  74     [TLSProxy::Message::MT_CLIENT_HELLO,
  75         checkhandshake::RENEG_HANDSHAKE],
  76     [TLSProxy::Message::MT_SERVER_HELLO,
  77         checkhandshake::RENEG_HANDSHAKE],
  78     [TLSProxy::Message::MT_CERTIFICATE,
  79         checkhandshake::RENEG_HANDSHAKE],
  80     [TLSProxy::Message::MT_SERVER_HELLO_DONE,
  81         checkhandshake::RENEG_HANDSHAKE],
  82     [TLSProxy::Message::MT_CLIENT_KEY_EXCHANGE,
  83         checkhandshake::RENEG_HANDSHAKE],
  84     [TLSProxy::Message::MT_FINISHED,
  85         checkhandshake::RENEG_HANDSHAKE],
  86     [TLSProxy::Message::MT_NEW_SESSION_TICKET,
  87         checkhandshake::RENEG_HANDSHAKE],
  88     [TLSProxy::Message::MT_FINISHED,
  89         checkhandshake::RENEG_HANDSHAKE],
  90     [0, 0]
  91 );
  92
  93 @extensions = (
  94     [TLSProxy::Message::MT_CLIENT_HELLO, TLSProxy::Message::EXT_SERVER_NAME,
  95         TLSProxy::Message::CLIENT,
  96         checkhandshake::SERVER_NAME_CLI_EXTENSION],
  97     [TLSProxy::Message::MT_CLIENT_HELLO, TLSProxy::Message::EXT_STATUS_REQUEST,
  98         TLSProxy::Message::CLIENT,
  99         checkhandshake::STATUS_REQUEST_CLI_EXTENSION],
 100     (disabled("ec") ? () :
 101                       [TLSProxy::Message::MT_CLIENT_HELLO,
 102                        TLSProxy::Message::EXT_SUPPORTED_GROUPS,
 103                        TLSProxy::Message::CLIENT,
 104                        checkhandshake::DEFAULT_EXTENSIONS]),
 105     (disabled("ec") ? () :
 106                       [TLSProxy::Message::MT_CLIENT_HELLO,
 107                        TLSProxy::Message::EXT_EC_POINT_FORMATS,
 108                        TLSProxy::Message::CLIENT,
 109                        checkhandshake::DEFAULT_EXTENSIONS]),
 110     (disabled("tls1_2") ? () :
 111      [TLSProxy::Message::MT_CLIENT_HELLO, TLSProxy::Message::EXT_SIG_ALGS,
 112         TLSProxy::Message::CLIENT,
 113          checkhandshake::DEFAULT_EXTENSIONS]),
 114     [TLSProxy::Message::MT_CLIENT_HELLO, TLSProxy::Message::EXT_ALPN,
 115         TLSProxy::Message::CLIENT,
 116         checkhandshake::ALPN_CLI_EXTENSION],
 117     [TLSProxy::Message::MT_CLIENT_HELLO, TLSProxy::Message::EXT_SCT,
 118         TLSProxy::Message::CLIENT,
 119         checkhandshake::SCT_CLI_EXTENSION],
 120     [TLSProxy::Message::MT_CLIENT_HELLO, TLSProxy::Message::EXT_ENCRYPT_THEN_MAC,
 121         TLSProxy::Message::CLIENT,
 122         checkhandshake::DEFAULT_EXTENSIONS],
 123     [TLSProxy::Message::MT_CLIENT_HELLO, TLSProxy::Message::EXT_EXTENDED_MASTER_SECRET,
 124         TLSProxy::Message::CLIENT,
 125         checkhandshake::DEFAULT_EXTENSIONS],
 126     [TLSProxy::Message::MT_CLIENT_HELLO, TLSProxy::Message::EXT_SESSION_TICKET,
 127         TLSProxy::Message::CLIENT,
 128         checkhandshake::DEFAULT_EXTENSIONS],
 129     [TLSProxy::Message::MT_CLIENT_HELLO, TLSProxy::Message::EXT_RENEGOTIATE,
 130         TLSProxy::Message::CLIENT,
 131         checkhandshake::RENEGOTIATE_CLI_EXTENSION],
 132     [TLSProxy::Message::MT_CLIENT_HELLO, TLSProxy::Message::EXT_NPN,
 133         TLSProxy::Message::CLIENT,
 134         checkhandshake::NPN_CLI_EXTENSION],
 135     [TLSProxy::Message::MT_CLIENT_HELLO, TLSProxy::Message::EXT_SRP,
 136         TLSProxy::Message::CLIENT,
 137         checkhandshake::SRP_CLI_EXTENSION],
 138
 139     [TLSProxy::Message::MT_SERVER_HELLO, TLSProxy::Message::EXT_RENEGOTIATE,
 140         TLSProxy::Message::SERVER,
 141         checkhandshake::DEFAULT_EXTENSIONS],
 142     [TLSProxy::Message::MT_SERVER_HELLO, TLSProxy::Message::EXT_ENCRYPT_THEN_MAC,
 143         TLSProxy::Message::SERVER,
 144         checkhandshake::DEFAULT_EXTENSIONS],
 145     [TLSProxy::Message::MT_SERVER_HELLO, TLSProxy::Message::EXT_EXTENDED_MASTER_SECRET,
 146         TLSProxy::Message::SERVER,
 147         checkhandshake::DEFAULT_EXTENSIONS],
 148     [TLSProxy::Message::MT_SERVER_HELLO, TLSProxy::Message::EXT_SESSION_TICKET,
 149         TLSProxy::Message::SERVER,
 150         checkhandshake::SESSION_TICKET_SRV_EXTENSION],
 151     [TLSProxy::Message::MT_SERVER_HELLO, TLSProxy::Message::EXT_SERVER_NAME,
 152         TLSProxy::Message::SERVER,
 153         checkhandshake::SERVER_NAME_SRV_EXTENSION],
 154     [TLSProxy::Message::MT_SERVER_HELLO, TLSProxy::Message::EXT_STATUS_REQUEST,
 155         TLSProxy::Message::SERVER,
 156         checkhandshake::STATUS_REQUEST_SRV_EXTENSION],
 157     [TLSProxy::Message::MT_SERVER_HELLO, TLSProxy::Message::EXT_ALPN,
 158         TLSProxy::Message::SERVER,
 159         checkhandshake::ALPN_SRV_EXTENSION],
 160     [TLSProxy::Message::MT_SERVER_HELLO, TLSProxy::Message::EXT_SCT,
 161         TLSProxy::Message::SERVER,
 162         checkhandshake::SCT_SRV_EXTENSION],
 163     [TLSProxy::Message::MT_SERVER_HELLO, TLSProxy::Message::EXT_NPN,
 164         TLSProxy::Message::SERVER,
 165         checkhandshake::NPN_SRV_EXTENSION],
 166     [TLSProxy::Message::MT_SERVER_HELLO, TLSProxy::Message::EXT_EC_POINT_FORMATS,
 167         TLSProxy::Message::SERVER,
 168         checkhandshake::EC_POINT_FORMAT_SRV_EXTENSION],
 169     [0,0,0,0]
 170 );
 171
 172 #Test 1: Check we get all the right messages for a default handshake
 173 (undef, my $session) = tempfile();
 174 $proxy->serverconnects(2);
 175 $proxy->clientflags("-no_tls1_3 -sess_out ".$session);
 176 $proxy->start() or plan skip_all => "Unable to start up Proxy for tests";
 177 plan tests => 21;
 178 checkhandshake($proxy, checkhandshake::DEFAULT_HANDSHAKE,
 179                checkhandshake::DEFAULT_EXTENSIONS,
 180                "Default handshake test");
 181
 182 #Test 2: Resumption handshake
 183 $proxy->clearClient();
 184 $proxy->clientflags("-no_tls1_3 -sess_in ".$session);
 185 $proxy->clientstart();
 186 checkhandshake($proxy, checkhandshake::RESUME_HANDSHAKE,
 187                checkhandshake::DEFAULT_EXTENSIONS
 188                & ~checkhandshake::SESSION_TICKET_SRV_EXTENSION,
 189                "Resumption handshake test");
 190 unlink $session;
 191
 192 SKIP: {
 193     skip "No OCSP support in this OpenSSL build", 3
 194         if disabled("ocsp");
 195
 196     #Test 3: A status_request handshake (client request only)
 197     $proxy->clear();
 198     $proxy->clientflags("-no_tls1_3 -status");
 199     $proxy->start();
 200     checkhandshake($proxy, checkhandshake::DEFAULT_HANDSHAKE,
 201                    checkhandshake::DEFAULT_EXTENSIONS
 202                    | checkhandshake::STATUS_REQUEST_CLI_EXTENSION,
 203                    "status_request handshake test (client)");
 204
 205     #Test 4: A status_request handshake (server support only)
 206     $proxy->clear();
 207     $proxy->clientflags("-no_tls1_3");
 208     $proxy->serverflags("-status_file "
 209                         .srctop_file("test", "recipes", "ocsp-response.der"));
 210     $proxy->start();
 211     checkhandshake($proxy, checkhandshake::DEFAULT_HANDSHAKE,
 212                    checkhandshake::DEFAULT_EXTENSIONS,
 213                    "status_request handshake test (server)");
 214
 215     #Test 5: A status_request handshake (client and server)
 216     $proxy->clear();
 217     $proxy->clientflags("-no_tls1_3 -status");
 218     $proxy->serverflags("-status_file "
 219                         .srctop_file("test", "recipes", "ocsp-response.der"));
 220     $proxy->start();
 221     checkhandshake($proxy, checkhandshake::OCSP_HANDSHAKE,
 222                    checkhandshake::DEFAULT_EXTENSIONS
 223                    | checkhandshake::STATUS_REQUEST_CLI_EXTENSION
 224                    | checkhandshake::STATUS_REQUEST_SRV_EXTENSION,
 225                    "status_request handshake test");
 226 }
 227
 228 #Test 6: A client auth handshake
 229 $proxy->clear();
 230 $proxy->clientflags("-no_tls1_3 -cert ".srctop_file("apps", "server.pem"));
 231 $proxy->serverflags("-Verify 5");
 232 $proxy->start();
 233 checkhandshake($proxy, checkhandshake::CLIENT_AUTH_HANDSHAKE,
 234                checkhandshake::DEFAULT_EXTENSIONS,
 235                "Client auth handshake test");
 236
 237 #Test 7: A handshake with a renegotiation
 238 $proxy->clear();
 239 $proxy->clientflags("-no_tls1_3");
 240 $proxy->serverflags("-client_renegotiation");
 241 $proxy->reneg(1);
 242 $proxy->start();
 243 checkhandshake($proxy, checkhandshake::RENEG_HANDSHAKE,
 244                checkhandshake::DEFAULT_EXTENSIONS,
 245                "Renegotiation handshake test");
 246
 247 #Test 8: Server name handshake (no client request)
 248 $proxy->clear();
 249 $proxy->clientflags("-no_tls1_3 -noservername");
 250 $proxy->start();
 251 checkhandshake($proxy, checkhandshake::DEFAULT_HANDSHAKE,
 252                checkhandshake::DEFAULT_EXTENSIONS
 253                & ~checkhandshake::SERVER_NAME_CLI_EXTENSION,
 254                "Server name handshake test (client)");
 255
 256 #Test 9: Server name handshake (server support only)
 257 $proxy->clear();
 258 $proxy->clientflags("-no_tls1_3 -noservername");
 259 $proxy->serverflags("-servername testhost");
 260 $proxy->start();
 261 checkhandshake($proxy, checkhandshake::DEFAULT_HANDSHAKE,
 262                checkhandshake::DEFAULT_EXTENSIONS
 263                & ~checkhandshake::SERVER_NAME_CLI_EXTENSION,
 264                "Server name handshake test (server)");
 265
 266 #Test 10: Server name handshake (client and server)
 267 $proxy->clear();
 268 $proxy->clientflags("-no_tls1_3 -servername testhost");
 269 $proxy->serverflags("-servername testhost");
 270 $proxy->start();
 271 checkhandshake($proxy, checkhandshake::DEFAULT_HANDSHAKE,
 272                checkhandshake::DEFAULT_EXTENSIONS
 273                | checkhandshake::SERVER_NAME_SRV_EXTENSION,
 274                "Server name handshake test");
 275
 276 #Test 11: ALPN handshake (client request only)
 277 $proxy->clear();
 278 $proxy->clientflags("-no_tls1_3 -alpn test");
 279 $proxy->start();
 280 checkhandshake($proxy, checkhandshake::DEFAULT_HANDSHAKE,
 281                checkhandshake::DEFAULT_EXTENSIONS
 282                | checkhandshake::ALPN_CLI_EXTENSION,
 283                "ALPN handshake test (client)");
 284
 285 #Test 12: ALPN handshake (server support only)
 286 $proxy->clear();
 287 $proxy->clientflags("-no_tls1_3");
 288 $proxy->serverflags("-alpn test");
 289 $proxy->start();
 290 checkhandshake($proxy, checkhandshake::DEFAULT_HANDSHAKE,
 291                checkhandshake::DEFAULT_EXTENSIONS,
 292                "ALPN handshake test (server)");
 293
 294 #Test 13: ALPN handshake (client and server)
 295 $proxy->clear();
 296 $proxy->clientflags("-no_tls1_3 -alpn test");
 297 $proxy->serverflags("-alpn test");
 298 $proxy->start();
 299 checkhandshake($proxy, checkhandshake::DEFAULT_HANDSHAKE,
 300                checkhandshake::DEFAULT_EXTENSIONS
 301                | checkhandshake::ALPN_CLI_EXTENSION
 302                | checkhandshake::ALPN_SRV_EXTENSION,
 303                "ALPN handshake test");
 304
 305 SKIP: {
 306     skip "No CT, EC or OCSP support in this OpenSSL build", 1
 307         if disabled("ct") || disabled("ec") || disabled("ocsp");
 308
 309     #Test 14: SCT handshake (client request only)
 310     $proxy->clear();
 311     #Note: -ct also sends status_request
 312     $proxy->clientflags("-no_tls1_3 -ct");
 313     $proxy->serverflags("-status_file "
 314                         .srctop_file("test", "recipes", "ocsp-response.der"));
 315     $proxy->start();
 316     checkhandshake($proxy, checkhandshake::OCSP_HANDSHAKE,
 317                    checkhandshake::DEFAULT_EXTENSIONS
 318                    | checkhandshake::SCT_CLI_EXTENSION
 319                    | checkhandshake::STATUS_REQUEST_CLI_EXTENSION
 320                    | checkhandshake::STATUS_REQUEST_SRV_EXTENSION,
 321                    "SCT handshake test (client)");
 322 }
 323
 324 SKIP: {
 325     skip "No OCSP support in this OpenSSL build", 1
 326         if disabled("ocsp");
 327
 328     #Test 15: SCT handshake (server support only)
 329     $proxy->clear();
 330     #Note: -ct also sends status_request
 331     $proxy->clientflags("-no_tls1_3");
 332     $proxy->serverflags("-status_file "
 333                         .srctop_file("test", "recipes", "ocsp-response.der"));
 334     $proxy->start();
 335     checkhandshake($proxy, checkhandshake::DEFAULT_HANDSHAKE,
 336                    checkhandshake::DEFAULT_EXTENSIONS,
 337                    "SCT handshake test (server)");
 338 }
 339
 340 SKIP: {
 341     skip "No CT, EC or OCSP support in this OpenSSL build", 1
 342         if disabled("ct") || disabled("ec") || disabled("ocsp");
 343
 344     #Test 16: SCT handshake (client and server)
 345     #There is no built-in server side support for this so we are actually also
 346     #testing custom extensions here
 347     $proxy->clear();
 348     #Note: -ct also sends status_request
 349     $proxy->clientflags("-no_tls1_3 -ct");
 350     $proxy->serverflags("-status_file "
 351                         .srctop_file("test", "recipes", "ocsp-response.der")
 352                         ." -serverinfo ".srctop_file("test", "serverinfo.pem"));
 353     $proxy->start();
 354     checkhandshake($proxy, checkhandshake::OCSP_HANDSHAKE,
 355                    checkhandshake::DEFAULT_EXTENSIONS
 356                    | checkhandshake::SCT_CLI_EXTENSION
 357                    | checkhandshake::SCT_SRV_EXTENSION
 358                    | checkhandshake::STATUS_REQUEST_CLI_EXTENSION
 359                    | checkhandshake::STATUS_REQUEST_SRV_EXTENSION,
 360                    "SCT handshake test");
 361 }
 362
 363
 364 SKIP: {
 365     skip "No NPN support in this OpenSSL build", 3
 366         if disabled("nextprotoneg");
 367
 368     #Test 17: NPN handshake (client request only)
 369     $proxy->clear();
 370     $proxy->clientflags("-no_tls1_3 -nextprotoneg test");
 371     $proxy->start();
 372     checkhandshake($proxy, checkhandshake::DEFAULT_HANDSHAKE,
 373                    checkhandshake::DEFAULT_EXTENSIONS
 374                    | checkhandshake::NPN_CLI_EXTENSION,
 375                    "NPN handshake test (client)");
 376
 377     #Test 18: NPN handshake (server support only)
 378     $proxy->clear();
 379     $proxy->clientflags("-no_tls1_3");
 380     $proxy->serverflags("-nextprotoneg test");
 381     $proxy->start();
 382     checkhandshake($proxy, checkhandshake::DEFAULT_HANDSHAKE,
 383                    checkhandshake::DEFAULT_EXTENSIONS,
 384                    "NPN handshake test (server)");
 385
 386     #Test 19: NPN handshake (client and server)
 387     $proxy->clear();
 388     $proxy->clientflags("-no_tls1_3 -nextprotoneg test");
 389     $proxy->serverflags("-nextprotoneg test");
 390     $proxy->start();
 391     checkhandshake($proxy, checkhandshake::NPN_HANDSHAKE,
 392                    checkhandshake::DEFAULT_EXTENSIONS
 393                    | checkhandshake::NPN_CLI_EXTENSION
 394                    | checkhandshake::NPN_SRV_EXTENSION,
 395                    "NPN handshake test");
 396 }
 397
 398 SKIP: {
 399     skip "No SRP support in this OpenSSL build", 1
 400         if disabled("srp");
 401
 402     #Test 20: SRP extension
 403     #Note: We are not actually going to perform an SRP handshake (TLSProxy
 404     #does not support it). However it is sufficient for us to check that the
 405     #SRP extension gets added on the client side. There is no SRP extension
 406     #generated on the server side anyway.
 407     $proxy->clear();
 408     $proxy->clientflags("-no_tls1_3 -srpuser user -srppass pass:pass");
 409     $proxy->start();
 410     checkhandshake($proxy, checkhandshake::DEFAULT_HANDSHAKE,
 411                    checkhandshake::DEFAULT_EXTENSIONS
 412                    | checkhandshake::SRP_CLI_EXTENSION,
 413                    "SRP extension test");
 414 }
 415
 416 #Test 21: EC handshake
 417 SKIP: {
 418     skip "No EC support in this OpenSSL build", 1 if disabled("ec");
 419     $proxy->clear();
 420     $proxy->clientflags("-no_tls1_3");
 421     $proxy->serverflags("-no_tls1_3");
 422     $proxy->ciphers("ECDHE-RSA-AES128-SHA");
 423     $proxy->start();
 424     checkhandshake($proxy, checkhandshake::EC_HANDSHAKE,
 425                    checkhandshake::DEFAULT_EXTENSIONS
 426                    | checkhandshake::EC_POINT_FORMAT_SRV_EXTENSION,
 427                    "EC handshake test");
 428 }