1 /* 2 * Copyright 2016-2019 The OpenSSL Project Authors. All Rights Reserved. 3 * 4 * Licensed under the OpenSSL license (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 10 #include <string.h> 11 12 #include <openssl/e_os2.h> 13 #include <openssl/crypto.h> 14 15 #include "internal/nelem.h" 16 #include "ssl_test_ctx.h" 17 #include "testutil.h" 18 19 #ifdef OPENSSL_SYS_WINDOWS 20 # define strcasecmp _stricmp 21 #endif 22 23 static const int default_app_data_size = 256; 24 /* Default set to be as small as possible to exercise fragmentation. */ 25 static const int default_max_fragment_size = 512; 26 27 static int parse_boolean(const char *value, int *result) 28 { 29 if (strcasecmp(value, "Yes") == 0) { 30 *result = 1; 31 return 1; 32 } 33 else if (strcasecmp(value, "No") == 0) { 34 *result = 0; 35 return 1; 36 } 37 TEST_error("parse_boolean given: '%s'", value); 38 return 0; 39 } 40 41 #define IMPLEMENT_SSL_TEST_BOOL_OPTION(struct_type, name, field) \ 42 static int parse_##name##_##field(struct_type *ctx, const char *value) \ 43 { \ 44 return parse_boolean(value, &ctx->field); \ 45 } 46 47 #define IMPLEMENT_SSL_TEST_STRING_OPTION(struct_type, name, field) \ 48 static int parse_##name##_##field(struct_type *ctx, const char *value) \ 49 { \ 50 OPENSSL_free(ctx->field); \ 51 ctx->field = OPENSSL_strdup(value); \ 52 return TEST_ptr(ctx->field); \ 53 } 54 55 #define IMPLEMENT_SSL_TEST_INT_OPTION(struct_type, name, field) \ 56 static int parse_##name##_##field(struct_type *ctx, const char *value) \ 57 { \ 58 ctx->field = atoi(value); \ 59 return 1; \ 60 } 61 62 /* True enums and other test configuration values that map to an int. */ 63 typedef struct { 64 const char *name; 65 int value; 66 } test_enum; 67 68 69 __owur static int parse_enum(const test_enum *enums, size_t num_enums, 70 int *value, const char *name) 71 { 72 size_t i; 73 for (i = 0; i < num_enums; i++) { 74 if (strcmp(enums[i].name, name) == 0) { 75 *value = enums[i].value; 76 return 1; 77 } 78 } 79 return 0; 80 } 81 82 static const char *enum_name(const test_enum *enums, size_t num_enums, 83 int value) 84 { 85 size_t i; 86 for (i = 0; i < num_enums; i++) { 87 if (enums[i].value == value) { 88 return enums[i].name; 89 } 90 } 91 return "InvalidValue"; 92 } 93 94 95 /* ExpectedResult */ 96 97 static const test_enum ssl_test_results[] = { 98 {"Success", SSL_TEST_SUCCESS}, 99 {"ServerFail", SSL_TEST_SERVER_FAIL}, 100 {"ClientFail", SSL_TEST_CLIENT_FAIL}, 101 {"InternalError", SSL_TEST_INTERNAL_ERROR}, 102 {"FirstHandshakeFailed", SSL_TEST_FIRST_HANDSHAKE_FAILED}, 103 }; 104 105 __owur static int parse_expected_result(SSL_TEST_CTX *test_ctx, const char *value) 106 { 107 int ret_value; 108 if (!parse_enum(ssl_test_results, OSSL_NELEM(ssl_test_results), 109 &ret_value, value)) { 110 return 0; 111 } 112 test_ctx->expected_result = ret_value; 113 return 1; 114 } 115 116 const char *ssl_test_result_name(ssl_test_result_t result) 117 { 118 return enum_name(ssl_test_results, OSSL_NELEM(ssl_test_results), result); 119 } 120 121 /* ExpectedClientAlert / ExpectedServerAlert */ 122 123 static const test_enum ssl_alerts[] = { 124 {"UnknownCA", SSL_AD_UNKNOWN_CA}, 125 {"HandshakeFailure", SSL_AD_HANDSHAKE_FAILURE}, 126 {"UnrecognizedName", SSL_AD_UNRECOGNIZED_NAME}, 127 {"BadCertificate", SSL_AD_BAD_CERTIFICATE}, 128 {"NoApplicationProtocol", SSL_AD_NO_APPLICATION_PROTOCOL}, 129 {"CertificateRequired", SSL_AD_CERTIFICATE_REQUIRED}, 130 }; 131 132 __owur static int parse_alert(int *alert, const char *value) 133 { 134 return parse_enum(ssl_alerts, OSSL_NELEM(ssl_alerts), alert, value); 135 } 136 137 __owur static int parse_client_alert(SSL_TEST_CTX *test_ctx, const char *value) 138 { 139 return parse_alert(&test_ctx->expected_client_alert, value); 140 } 141 142 __owur static int parse_server_alert(SSL_TEST_CTX *test_ctx, const char *value) 143 { 144 return parse_alert(&test_ctx->expected_server_alert, value); 145 } 146 147 const char *ssl_alert_name(int alert) 148 { 149 return enum_name(ssl_alerts, OSSL_NELEM(ssl_alerts), alert); 150 } 151 152 /* ExpectedProtocol */ 153 154 static const test_enum ssl_protocols[] = { 155 {"TLSv1.3", TLS1_3_VERSION}, 156 {"TLSv1.2", TLS1_2_VERSION}, 157 {"TLSv1.1", TLS1_1_VERSION}, 158 {"TLSv1", TLS1_VERSION}, 159 {"SSLv3", SSL3_VERSION}, 160 {"DTLSv1", DTLS1_VERSION}, 161 {"DTLSv1.2", DTLS1_2_VERSION}, 162 }; 163 164 __owur static int parse_protocol(SSL_TEST_CTX *test_ctx, const char *value) 165 { 166 return parse_enum(ssl_protocols, OSSL_NELEM(ssl_protocols), 167 &test_ctx->expected_protocol, value); 168 } 169 170 const char *ssl_protocol_name(int protocol) 171 { 172 return enum_name(ssl_protocols, OSSL_NELEM(ssl_protocols), protocol); 173 } 174 175 /* VerifyCallback */ 176 177 static const test_enum ssl_verify_callbacks[] = { 178 {"None", SSL_TEST_VERIFY_NONE}, 179 {"AcceptAll", SSL_TEST_VERIFY_ACCEPT_ALL}, 180 {"RejectAll", SSL_TEST_VERIFY_REJECT_ALL}, 181 }; 182 183 __owur static int parse_client_verify_callback(SSL_TEST_CLIENT_CONF *client_conf, 184 const char *value) 185 { 186 int ret_value; 187 if (!parse_enum(ssl_verify_callbacks, OSSL_NELEM(ssl_verify_callbacks), 188 &ret_value, value)) { 189 return 0; 190 } 191 client_conf->verify_callback = ret_value; 192 return 1; 193 } 194 195 const char *ssl_verify_callback_name(ssl_verify_callback_t callback) 196 { 197 return enum_name(ssl_verify_callbacks, OSSL_NELEM(ssl_verify_callbacks), 198 callback); 199 } 200 201 /* ServerName */ 202 203 static const test_enum ssl_servername[] = { 204 {"None", SSL_TEST_SERVERNAME_NONE}, 205 {"server1", SSL_TEST_SERVERNAME_SERVER1}, 206 {"server2", SSL_TEST_SERVERNAME_SERVER2}, 207 {"invalid", SSL_TEST_SERVERNAME_INVALID}, 208 }; 209 210 __owur static int parse_servername(SSL_TEST_CLIENT_CONF *client_conf, 211 const char *value) 212 { 213 int ret_value; 214 if (!parse_enum(ssl_servername, OSSL_NELEM(ssl_servername), 215 &ret_value, value)) { 216 return 0; 217 } 218 client_conf->servername = ret_value; 219 return 1; 220 } 221 222 __owur static int parse_expected_servername(SSL_TEST_CTX *test_ctx, 223 const char *value) 224 { 225 int ret_value; 226 if (!parse_enum(ssl_servername, OSSL_NELEM(ssl_servername), 227 &ret_value, value)) { 228 return 0; 229 } 230 test_ctx->expected_servername = ret_value; 231 return 1; 232 } 233 234 const char *ssl_servername_name(ssl_servername_t server) 235 { 236 return enum_name(ssl_servername, OSSL_NELEM(ssl_servername), 237 server); 238 } 239 240 /* ServerNameCallback */ 241 242 static const test_enum ssl_servername_callbacks[] = { 243 {"None", SSL_TEST_SERVERNAME_CB_NONE}, 244 {"IgnoreMismatch", SSL_TEST_SERVERNAME_IGNORE_MISMATCH}, 245 {"RejectMismatch", SSL_TEST_SERVERNAME_REJECT_MISMATCH}, 246 {"ClientHelloIgnoreMismatch", 247 SSL_TEST_SERVERNAME_CLIENT_HELLO_IGNORE_MISMATCH}, 248 {"ClientHelloRejectMismatch", 249 SSL_TEST_SERVERNAME_CLIENT_HELLO_REJECT_MISMATCH}, 250 {"ClientHelloNoV12", SSL_TEST_SERVERNAME_CLIENT_HELLO_NO_V12}, 251 }; 252 253 __owur static int parse_servername_callback(SSL_TEST_SERVER_CONF *server_conf, 254 const char *value) 255 { 256 int ret_value; 257 if (!parse_enum(ssl_servername_callbacks, 258 OSSL_NELEM(ssl_servername_callbacks), &ret_value, value)) { 259 return 0; 260 } 261 server_conf->servername_callback = ret_value; 262 return 1; 263 } 264 265 const char *ssl_servername_callback_name(ssl_servername_callback_t callback) 266 { 267 return enum_name(ssl_servername_callbacks, 268 OSSL_NELEM(ssl_servername_callbacks), callback); 269 } 270 271 /* SessionTicketExpected */ 272 273 static const test_enum ssl_session_ticket[] = { 274 {"Ignore", SSL_TEST_SESSION_TICKET_IGNORE}, 275 {"Yes", SSL_TEST_SESSION_TICKET_YES}, 276 {"No", SSL_TEST_SESSION_TICKET_NO}, 277 }; 278 279 __owur static int parse_session_ticket(SSL_TEST_CTX *test_ctx, const char *value) 280 { 281 int ret_value; 282 if (!parse_enum(ssl_session_ticket, OSSL_NELEM(ssl_session_ticket), 283 &ret_value, value)) { 284 return 0; 285 } 286 test_ctx->session_ticket_expected = ret_value; 287 return 1; 288 } 289 290 const char *ssl_session_ticket_name(ssl_session_ticket_t server) 291 { 292 return enum_name(ssl_session_ticket, 293 OSSL_NELEM(ssl_session_ticket), 294 server); 295 } 296 297 /* CompressionExpected */ 298 299 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_CTX, test, compression_expected) 300 301 /* SessionIdExpected */ 302 303 static const test_enum ssl_session_id[] = { 304 {"Ignore", SSL_TEST_SESSION_ID_IGNORE}, 305 {"Yes", SSL_TEST_SESSION_ID_YES}, 306 {"No", SSL_TEST_SESSION_ID_NO}, 307 }; 308 309 __owur static int parse_session_id(SSL_TEST_CTX *test_ctx, const char *value) 310 { 311 int ret_value; 312 if (!parse_enum(ssl_session_id, OSSL_NELEM(ssl_session_id), 313 &ret_value, value)) { 314 return 0; 315 } 316 test_ctx->session_id_expected = ret_value; 317 return 1; 318 } 319 320 const char *ssl_session_id_name(ssl_session_id_t server) 321 { 322 return enum_name(ssl_session_id, 323 OSSL_NELEM(ssl_session_id), 324 server); 325 } 326 327 /* Method */ 328 329 static const test_enum ssl_test_methods[] = { 330 {"TLS", SSL_TEST_METHOD_TLS}, 331 {"DTLS", SSL_TEST_METHOD_DTLS}, 332 }; 333 334 __owur static int parse_test_method(SSL_TEST_CTX *test_ctx, const char *value) 335 { 336 int ret_value; 337 if (!parse_enum(ssl_test_methods, OSSL_NELEM(ssl_test_methods), 338 &ret_value, value)) { 339 return 0; 340 } 341 test_ctx->method = ret_value; 342 return 1; 343 } 344 345 const char *ssl_test_method_name(ssl_test_method_t method) 346 { 347 return enum_name(ssl_test_methods, OSSL_NELEM(ssl_test_methods), method); 348 } 349 350 /* NPN and ALPN options */ 351 352 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_CLIENT_CONF, client, npn_protocols) 353 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_SERVER_CONF, server, npn_protocols) 354 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_CTX, test, expected_npn_protocol) 355 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_CLIENT_CONF, client, alpn_protocols) 356 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_SERVER_CONF, server, alpn_protocols) 357 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_CTX, test, expected_alpn_protocol) 358 359 /* SRP options */ 360 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_CLIENT_CONF, client, srp_user) 361 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_SERVER_CONF, server, srp_user) 362 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_CLIENT_CONF, client, srp_password) 363 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_SERVER_CONF, server, srp_password) 364 365 /* Session Ticket App Data options */ 366 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_CTX, test, expected_session_ticket_app_data) 367 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_SERVER_CONF, server, session_ticket_app_data) 368 369 /* Handshake mode */ 370 371 static const test_enum ssl_handshake_modes[] = { 372 {"Simple", SSL_TEST_HANDSHAKE_SIMPLE}, 373 {"Resume", SSL_TEST_HANDSHAKE_RESUME}, 374 {"RenegotiateServer", SSL_TEST_HANDSHAKE_RENEG_SERVER}, 375 {"RenegotiateClient", SSL_TEST_HANDSHAKE_RENEG_CLIENT}, 376 {"KeyUpdateServer", SSL_TEST_HANDSHAKE_KEY_UPDATE_SERVER}, 377 {"KeyUpdateClient", SSL_TEST_HANDSHAKE_KEY_UPDATE_CLIENT}, 378 {"PostHandshakeAuth", SSL_TEST_HANDSHAKE_POST_HANDSHAKE_AUTH}, 379 }; 380 381 __owur static int parse_handshake_mode(SSL_TEST_CTX *test_ctx, const char *value) 382 { 383 int ret_value; 384 if (!parse_enum(ssl_handshake_modes, OSSL_NELEM(ssl_handshake_modes), 385 &ret_value, value)) { 386 return 0; 387 } 388 test_ctx->handshake_mode = ret_value; 389 return 1; 390 } 391 392 const char *ssl_handshake_mode_name(ssl_handshake_mode_t mode) 393 { 394 return enum_name(ssl_handshake_modes, OSSL_NELEM(ssl_handshake_modes), 395 mode); 396 } 397 398 /* Renegotiation Ciphersuites */ 399 400 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_CLIENT_CONF, client, reneg_ciphers) 401 402 /* KeyUpdateType */ 403 404 static const test_enum ssl_key_update_types[] = { 405 {"KeyUpdateRequested", SSL_KEY_UPDATE_REQUESTED}, 406 {"KeyUpdateNotRequested", SSL_KEY_UPDATE_NOT_REQUESTED}, 407 }; 408 409 __owur static int parse_key_update_type(SSL_TEST_CTX *test_ctx, const char *value) 410 { 411 int ret_value; 412 if (!parse_enum(ssl_key_update_types, OSSL_NELEM(ssl_key_update_types), 413 &ret_value, value)) { 414 return 0; 415 } 416 test_ctx->key_update_type = ret_value; 417 return 1; 418 } 419 420 /* CT Validation */ 421 422 static const test_enum ssl_ct_validation_modes[] = { 423 {"None", SSL_TEST_CT_VALIDATION_NONE}, 424 {"Permissive", SSL_TEST_CT_VALIDATION_PERMISSIVE}, 425 {"Strict", SSL_TEST_CT_VALIDATION_STRICT}, 426 }; 427 428 __owur static int parse_ct_validation(SSL_TEST_CLIENT_CONF *client_conf, 429 const char *value) 430 { 431 int ret_value; 432 if (!parse_enum(ssl_ct_validation_modes, OSSL_NELEM(ssl_ct_validation_modes), 433 &ret_value, value)) { 434 return 0; 435 } 436 client_conf->ct_validation = ret_value; 437 return 1; 438 } 439 440 const char *ssl_ct_validation_name(ssl_ct_validation_t mode) 441 { 442 return enum_name(ssl_ct_validation_modes, OSSL_NELEM(ssl_ct_validation_modes), 443 mode); 444 } 445 446 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_CTX, test, resumption_expected) 447 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_SERVER_CONF, server, broken_session_ticket) 448 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_CTX, test, use_sctp) 449 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_CTX, test, enable_client_sctp_label_bug) 450 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_CTX, test, enable_server_sctp_label_bug) 451 452 /* CertStatus */ 453 454 static const test_enum ssl_certstatus[] = { 455 {"None", SSL_TEST_CERT_STATUS_NONE}, 456 {"GoodResponse", SSL_TEST_CERT_STATUS_GOOD_RESPONSE}, 457 {"BadResponse", SSL_TEST_CERT_STATUS_BAD_RESPONSE} 458 }; 459 460 __owur static int parse_certstatus(SSL_TEST_SERVER_CONF *server_conf, 461 const char *value) 462 { 463 int ret_value; 464 if (!parse_enum(ssl_certstatus, OSSL_NELEM(ssl_certstatus), &ret_value, 465 value)) { 466 return 0; 467 } 468 server_conf->cert_status = ret_value; 469 return 1; 470 } 471 472 const char *ssl_certstatus_name(ssl_cert_status_t cert_status) 473 { 474 return enum_name(ssl_certstatus, 475 OSSL_NELEM(ssl_certstatus), cert_status); 476 } 477 478 /* ApplicationData */ 479 480 IMPLEMENT_SSL_TEST_INT_OPTION(SSL_TEST_CTX, test, app_data_size) 481 482 483 /* MaxFragmentSize */ 484 485 IMPLEMENT_SSL_TEST_INT_OPTION(SSL_TEST_CTX, test, max_fragment_size) 486 487 /* Maximum-Fragment-Length TLS extension mode */ 488 static const test_enum ssl_max_fragment_len_mode[] = { 489 {"None", TLSEXT_max_fragment_length_DISABLED}, 490 { "512", TLSEXT_max_fragment_length_512}, 491 {"1024", TLSEXT_max_fragment_length_1024}, 492 {"2048", TLSEXT_max_fragment_length_2048}, 493 {"4096", TLSEXT_max_fragment_length_4096} 494 }; 495 496 __owur static int parse_max_fragment_len_mode(SSL_TEST_CLIENT_CONF *client_conf, 497 const char *value) 498 { 499 int ret_value; 500 501 if (!parse_enum(ssl_max_fragment_len_mode, 502 OSSL_NELEM(ssl_max_fragment_len_mode), &ret_value, value)) { 503 return 0; 504 } 505 client_conf->max_fragment_len_mode = ret_value; 506 return 1; 507 } 508 509 const char *ssl_max_fragment_len_name(int MFL_mode) 510 { 511 return enum_name(ssl_max_fragment_len_mode, 512 OSSL_NELEM(ssl_max_fragment_len_mode), MFL_mode); 513 } 514 515 516 /* Expected key and signature types */ 517 518 __owur static int parse_expected_key_type(int *ptype, const char *value) 519 { 520 int nid; 521 const EVP_PKEY_ASN1_METHOD *ameth; 522 523 if (value == NULL) 524 return 0; 525 ameth = EVP_PKEY_asn1_find_str(NULL, value, -1); 526 if (ameth != NULL) 527 EVP_PKEY_asn1_get0_info(&nid, NULL, NULL, NULL, NULL, ameth); 528 else 529 nid = OBJ_sn2nid(value); 530 if (nid == NID_undef) 531 nid = OBJ_ln2nid(value); 532 #ifndef OPENSSL_NO_EC 533 if (nid == NID_undef) 534 nid = EC_curve_nist2nid(value); 535 #endif 536 if (nid == NID_undef) 537 return 0; 538 *ptype = nid; 539 return 1; 540 } 541 542 __owur static int parse_expected_tmp_key_type(SSL_TEST_CTX *test_ctx, 543 const char *value) 544 { 545 return parse_expected_key_type(&test_ctx->expected_tmp_key_type, value); 546 } 547 548 __owur static int parse_expected_server_cert_type(SSL_TEST_CTX *test_ctx, 549 const char *value) 550 { 551 return parse_expected_key_type(&test_ctx->expected_server_cert_type, 552 value); 553 } 554 555 __owur static int parse_expected_server_sign_type(SSL_TEST_CTX *test_ctx, 556 const char *value) 557 { 558 return parse_expected_key_type(&test_ctx->expected_server_sign_type, 559 value); 560 } 561 562 __owur static int parse_expected_client_cert_type(SSL_TEST_CTX *test_ctx, 563 const char *value) 564 { 565 return parse_expected_key_type(&test_ctx->expected_client_cert_type, 566 value); 567 } 568 569 __owur static int parse_expected_client_sign_type(SSL_TEST_CTX *test_ctx, 570 const char *value) 571 { 572 return parse_expected_key_type(&test_ctx->expected_client_sign_type, 573 value); 574 } 575 576 577 /* Expected signing hash */ 578 579 __owur static int parse_expected_sign_hash(int *ptype, const char *value) 580 { 581 int nid; 582 583 if (value == NULL) 584 return 0; 585 nid = OBJ_sn2nid(value); 586 if (nid == NID_undef) 587 nid = OBJ_ln2nid(value); 588 if (nid == NID_undef) 589 return 0; 590 *ptype = nid; 591 return 1; 592 } 593 594 __owur static int parse_expected_server_sign_hash(SSL_TEST_CTX *test_ctx, 595 const char *value) 596 { 597 return parse_expected_sign_hash(&test_ctx->expected_server_sign_hash, 598 value); 599 } 600 601 __owur static int parse_expected_client_sign_hash(SSL_TEST_CTX *test_ctx, 602 const char *value) 603 { 604 return parse_expected_sign_hash(&test_ctx->expected_client_sign_hash, 605 value); 606 } 607 608 __owur static int parse_expected_ca_names(STACK_OF(X509_NAME) **pnames, 609 const char *value) 610 { 611 if (value == NULL) 612 return 0; 613 if (!strcmp(value, "empty")) 614 *pnames = sk_X509_NAME_new_null(); 615 else 616 *pnames = SSL_load_client_CA_file(value); 617 return *pnames != NULL; 618 } 619 __owur static int parse_expected_server_ca_names(SSL_TEST_CTX *test_ctx, 620 const char *value) 621 { 622 return parse_expected_ca_names(&test_ctx->expected_server_ca_names, value); 623 } 624 __owur static int parse_expected_client_ca_names(SSL_TEST_CTX *test_ctx, 625 const char *value) 626 { 627 return parse_expected_ca_names(&test_ctx->expected_client_ca_names, value); 628 } 629 630 /* ExpectedCipher */ 631 632 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_CTX, test, expected_cipher) 633 634 /* Client and Server PHA */ 635 636 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_CLIENT_CONF, client, enable_pha) 637 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_SERVER_CONF, server, force_pha) 638 639 /* Known test options and their corresponding parse methods. */ 640 641 /* Top-level options. */ 642 typedef struct { 643 const char *name; 644 int (*parse)(SSL_TEST_CTX *test_ctx, const char *value); 645 } ssl_test_ctx_option; 646 647 static const ssl_test_ctx_option ssl_test_ctx_options[] = { 648 { "ExpectedResult", &parse_expected_result }, 649 { "ExpectedClientAlert", &parse_client_alert }, 650 { "ExpectedServerAlert", &parse_server_alert }, 651 { "ExpectedProtocol", &parse_protocol }, 652 { "ExpectedServerName", &parse_expected_servername }, 653 { "SessionTicketExpected", &parse_session_ticket }, 654 { "CompressionExpected", &parse_test_compression_expected }, 655 { "SessionIdExpected", &parse_session_id }, 656 { "Method", &parse_test_method }, 657 { "ExpectedNPNProtocol", &parse_test_expected_npn_protocol }, 658 { "ExpectedALPNProtocol", &parse_test_expected_alpn_protocol }, 659 { "HandshakeMode", &parse_handshake_mode }, 660 { "KeyUpdateType", &parse_key_update_type }, 661 { "ResumptionExpected", &parse_test_resumption_expected }, 662 { "ApplicationData", &parse_test_app_data_size }, 663 { "MaxFragmentSize", &parse_test_max_fragment_size }, 664 { "ExpectedTmpKeyType", &parse_expected_tmp_key_type }, 665 { "ExpectedServerCertType", &parse_expected_server_cert_type }, 666 { "ExpectedServerSignHash", &parse_expected_server_sign_hash }, 667 { "ExpectedServerSignType", &parse_expected_server_sign_type }, 668 { "ExpectedServerCANames", &parse_expected_server_ca_names }, 669 { "ExpectedClientCertType", &parse_expected_client_cert_type }, 670 { "ExpectedClientSignHash", &parse_expected_client_sign_hash }, 671 { "ExpectedClientSignType", &parse_expected_client_sign_type }, 672 { "ExpectedClientCANames", &parse_expected_client_ca_names }, 673 { "UseSCTP", &parse_test_use_sctp }, 674 { "EnableClientSCTPLabelBug", &parse_test_enable_client_sctp_label_bug }, 675 { "EnableServerSCTPLabelBug", &parse_test_enable_server_sctp_label_bug }, 676 { "ExpectedCipher", &parse_test_expected_cipher }, 677 { "ExpectedSessionTicketAppData", &parse_test_expected_session_ticket_app_data }, 678 }; 679 680 /* Nested client options. */ 681 typedef struct { 682 const char *name; 683 int (*parse)(SSL_TEST_CLIENT_CONF *conf, const char *value); 684 } ssl_test_client_option; 685 686 static const ssl_test_client_option ssl_test_client_options[] = { 687 { "VerifyCallback", &parse_client_verify_callback }, 688 { "ServerName", &parse_servername }, 689 { "NPNProtocols", &parse_client_npn_protocols }, 690 { "ALPNProtocols", &parse_client_alpn_protocols }, 691 { "CTValidation", &parse_ct_validation }, 692 { "RenegotiateCiphers", &parse_client_reneg_ciphers}, 693 { "SRPUser", &parse_client_srp_user }, 694 { "SRPPassword", &parse_client_srp_password }, 695 { "MaxFragmentLenExt", &parse_max_fragment_len_mode }, 696 { "EnablePHA", &parse_client_enable_pha }, 697 }; 698 699 /* Nested server options. */ 700 typedef struct { 701 const char *name; 702 int (*parse)(SSL_TEST_SERVER_CONF *conf, const char *value); 703 } ssl_test_server_option; 704 705 static const ssl_test_server_option ssl_test_server_options[] = { 706 { "ServerNameCallback", &parse_servername_callback }, 707 { "NPNProtocols", &parse_server_npn_protocols }, 708 { "ALPNProtocols", &parse_server_alpn_protocols }, 709 { "BrokenSessionTicket", &parse_server_broken_session_ticket }, 710 { "CertStatus", &parse_certstatus }, 711 { "SRPUser", &parse_server_srp_user }, 712 { "SRPPassword", &parse_server_srp_password }, 713 { "ForcePHA", &parse_server_force_pha }, 714 { "SessionTicketAppData", &parse_server_session_ticket_app_data }, 715 }; 716 717 SSL_TEST_CTX *SSL_TEST_CTX_new(void) 718 { 719 SSL_TEST_CTX *ret; 720 721 /* The return code is checked by caller */ 722 if ((ret = OPENSSL_zalloc(sizeof(*ret))) != NULL) { 723 ret->app_data_size = default_app_data_size; 724 ret->max_fragment_size = default_max_fragment_size; 725 } 726 return ret; 727 } 728 729 static void ssl_test_extra_conf_free_data(SSL_TEST_EXTRA_CONF *conf) 730 { 731 OPENSSL_free(conf->client.npn_protocols); 732 OPENSSL_free(conf->server.npn_protocols); 733 OPENSSL_free(conf->server2.npn_protocols); 734 OPENSSL_free(conf->client.alpn_protocols); 735 OPENSSL_free(conf->server.alpn_protocols); 736 OPENSSL_free(conf->server2.alpn_protocols); 737 OPENSSL_free(conf->client.reneg_ciphers); 738 OPENSSL_free(conf->server.srp_user); 739 OPENSSL_free(conf->server.srp_password); 740 OPENSSL_free(conf->server2.srp_user); 741 OPENSSL_free(conf->server2.srp_password); 742 OPENSSL_free(conf->client.srp_user); 743 OPENSSL_free(conf->client.srp_password); 744 OPENSSL_free(conf->server.session_ticket_app_data); 745 OPENSSL_free(conf->server2.session_ticket_app_data); 746 } 747 748 static void ssl_test_ctx_free_extra_data(SSL_TEST_CTX *ctx) 749 { 750 ssl_test_extra_conf_free_data(&ctx->extra); 751 ssl_test_extra_conf_free_data(&ctx->resume_extra); 752 } 753 754 void SSL_TEST_CTX_free(SSL_TEST_CTX *ctx) 755 { 756 ssl_test_ctx_free_extra_data(ctx); 757 OPENSSL_free(ctx->expected_npn_protocol); 758 OPENSSL_free(ctx->expected_alpn_protocol); 759 OPENSSL_free(ctx->expected_session_ticket_app_data); 760 sk_X509_NAME_pop_free(ctx->expected_server_ca_names, X509_NAME_free); 761 sk_X509_NAME_pop_free(ctx->expected_client_ca_names, X509_NAME_free); 762 OPENSSL_free(ctx->expected_cipher); 763 OPENSSL_free(ctx); 764 } 765 766 static int parse_client_options(SSL_TEST_CLIENT_CONF *client, const CONF *conf, 767 const char *client_section) 768 { 769 STACK_OF(CONF_VALUE) *sk_conf; 770 int i; 771 size_t j; 772 773 if (!TEST_ptr(sk_conf = NCONF_get_section(conf, client_section))) 774 return 0; 775 776 for (i = 0; i < sk_CONF_VALUE_num(sk_conf); i++) { 777 int found = 0; 778 const CONF_VALUE *option = sk_CONF_VALUE_value(sk_conf, i); 779 for (j = 0; j < OSSL_NELEM(ssl_test_client_options); j++) { 780 if (strcmp(option->name, ssl_test_client_options[j].name) == 0) { 781 if (!ssl_test_client_options[j].parse(client, option->value)) { 782 TEST_info("Bad value %s for option %s", 783 option->value, option->name); 784 return 0; 785 } 786 found = 1; 787 break; 788 } 789 } 790 if (!found) { 791 TEST_info("Unknown test option: %s", option->name); 792 return 0; 793 } 794 } 795 796 return 1; 797 } 798 799 static int parse_server_options(SSL_TEST_SERVER_CONF *server, const CONF *conf, 800 const char *server_section) 801 { 802 STACK_OF(CONF_VALUE) *sk_conf; 803 int i; 804 size_t j; 805 806 if (!TEST_ptr(sk_conf = NCONF_get_section(conf, server_section))) 807 return 0; 808 809 for (i = 0; i < sk_CONF_VALUE_num(sk_conf); i++) { 810 int found = 0; 811 const CONF_VALUE *option = sk_CONF_VALUE_value(sk_conf, i); 812 for (j = 0; j < OSSL_NELEM(ssl_test_server_options); j++) { 813 if (strcmp(option->name, ssl_test_server_options[j].name) == 0) { 814 if (!ssl_test_server_options[j].parse(server, option->value)) { 815 TEST_info("Bad value %s for option %s", 816 option->value, option->name); 817 return 0; 818 } 819 found = 1; 820 break; 821 } 822 } 823 if (!found) { 824 TEST_info("Unknown test option: %s", option->name); 825 return 0; 826 } 827 } 828 829 return 1; 830 } 831 832 SSL_TEST_CTX *SSL_TEST_CTX_create(const CONF *conf, const char *test_section) 833 { 834 STACK_OF(CONF_VALUE) *sk_conf = NULL; 835 SSL_TEST_CTX *ctx = NULL; 836 int i; 837 size_t j; 838 839 if (!TEST_ptr(sk_conf = NCONF_get_section(conf, test_section)) 840 || !TEST_ptr(ctx = SSL_TEST_CTX_new())) 841 goto err; 842 843 for (i = 0; i < sk_CONF_VALUE_num(sk_conf); i++) { 844 int found = 0; 845 const CONF_VALUE *option = sk_CONF_VALUE_value(sk_conf, i); 846 847 /* Subsections */ 848 if (strcmp(option->name, "client") == 0) { 849 if (!parse_client_options(&ctx->extra.client, conf, option->value)) 850 goto err; 851 } else if (strcmp(option->name, "server") == 0) { 852 if (!parse_server_options(&ctx->extra.server, conf, option->value)) 853 goto err; 854 } else if (strcmp(option->name, "server2") == 0) { 855 if (!parse_server_options(&ctx->extra.server2, conf, option->value)) 856 goto err; 857 } else if (strcmp(option->name, "resume-client") == 0) { 858 if (!parse_client_options(&ctx->resume_extra.client, conf, 859 option->value)) 860 goto err; 861 } else if (strcmp(option->name, "resume-server") == 0) { 862 if (!parse_server_options(&ctx->resume_extra.server, conf, 863 option->value)) 864 goto err; 865 } else if (strcmp(option->name, "resume-server2") == 0) { 866 if (!parse_server_options(&ctx->resume_extra.server2, conf, 867 option->value)) 868 goto err; 869 } else { 870 for (j = 0; j < OSSL_NELEM(ssl_test_ctx_options); j++) { 871 if (strcmp(option->name, ssl_test_ctx_options[j].name) == 0) { 872 if (!ssl_test_ctx_options[j].parse(ctx, option->value)) { 873 TEST_info("Bad value %s for option %s", 874 option->value, option->name); 875 goto err; 876 } 877 found = 1; 878 break; 879 } 880 } 881 if (!found) { 882 TEST_info("Unknown test option: %s", option->name); 883 goto err; 884 } 885 } 886 } 887 888 goto done; 889 890 err: 891 SSL_TEST_CTX_free(ctx); 892 ctx = NULL; 893 done: 894 return ctx; 895 } 896