1 /* 2 * Copyright 2016-2023 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 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 static const int default_app_data_size = 256; 20 /* Default set to be as small as possible to exercise fragmentation. */ 21 static const int default_max_fragment_size = 512; 22 23 static int parse_boolean(const char *value, int *result) 24 { 25 if (OPENSSL_strcasecmp(value, "Yes") == 0) { 26 *result = 1; 27 return 1; 28 } 29 else if (OPENSSL_strcasecmp(value, "No") == 0) { 30 *result = 0; 31 return 1; 32 } 33 TEST_error("parse_boolean given: '%s'", value); 34 return 0; 35 } 36 37 #define IMPLEMENT_SSL_TEST_BOOL_OPTION(struct_type, name, field) \ 38 static int parse_##name##_##field(struct_type *ctx, const char *value) \ 39 { \ 40 return parse_boolean(value, &ctx->field); \ 41 } 42 43 #define IMPLEMENT_SSL_TEST_STRING_OPTION(struct_type, name, field) \ 44 static int parse_##name##_##field(struct_type *ctx, const char *value) \ 45 { \ 46 OPENSSL_free(ctx->field); \ 47 ctx->field = OPENSSL_strdup(value); \ 48 return TEST_ptr(ctx->field); \ 49 } 50 51 #define IMPLEMENT_SSL_TEST_INT_OPTION(struct_type, name, field) \ 52 static int parse_##name##_##field(struct_type *ctx, const char *value) \ 53 { \ 54 ctx->field = atoi(value); \ 55 return 1; \ 56 } 57 58 /* True enums and other test configuration values that map to an int. */ 59 typedef struct { 60 const char *name; 61 int value; 62 } test_enum; 63 64 65 __owur static int parse_enum(const test_enum *enums, size_t num_enums, 66 int *value, const char *name) 67 { 68 size_t i; 69 for (i = 0; i < num_enums; i++) { 70 if (strcmp(enums[i].name, name) == 0) { 71 *value = enums[i].value; 72 return 1; 73 } 74 } 75 return 0; 76 } 77 78 static const char *enum_name(const test_enum *enums, size_t num_enums, 79 int value) 80 { 81 size_t i; 82 for (i = 0; i < num_enums; i++) { 83 if (enums[i].value == value) { 84 return enums[i].name; 85 } 86 } 87 return "InvalidValue"; 88 } 89 90 91 /* ExpectedResult */ 92 93 static const test_enum ssl_test_results[] = { 94 {"Success", SSL_TEST_SUCCESS}, 95 {"ServerFail", SSL_TEST_SERVER_FAIL}, 96 {"ClientFail", SSL_TEST_CLIENT_FAIL}, 97 {"InternalError", SSL_TEST_INTERNAL_ERROR}, 98 {"FirstHandshakeFailed", SSL_TEST_FIRST_HANDSHAKE_FAILED}, 99 }; 100 101 __owur static int parse_expected_result(SSL_TEST_CTX *test_ctx, const char *value) 102 { 103 int ret_value; 104 if (!parse_enum(ssl_test_results, OSSL_NELEM(ssl_test_results), 105 &ret_value, value)) { 106 return 0; 107 } 108 test_ctx->expected_result = ret_value; 109 return 1; 110 } 111 112 const char *ssl_test_result_name(ssl_test_result_t result) 113 { 114 return enum_name(ssl_test_results, OSSL_NELEM(ssl_test_results), result); 115 } 116 117 /* ExpectedClientAlert / ExpectedServerAlert */ 118 119 static const test_enum ssl_alerts[] = { 120 {"UnknownCA", SSL_AD_UNKNOWN_CA}, 121 {"HandshakeFailure", SSL_AD_HANDSHAKE_FAILURE}, 122 {"UnrecognizedName", SSL_AD_UNRECOGNIZED_NAME}, 123 {"NoRenegotiation", SSL_AD_NO_RENEGOTIATION}, 124 {"BadCertificate", SSL_AD_BAD_CERTIFICATE}, 125 {"NoApplicationProtocol", SSL_AD_NO_APPLICATION_PROTOCOL}, 126 {"CertificateRequired", SSL_AD_CERTIFICATE_REQUIRED}, 127 }; 128 129 __owur static int parse_alert(int *alert, const char *value) 130 { 131 return parse_enum(ssl_alerts, OSSL_NELEM(ssl_alerts), alert, value); 132 } 133 134 __owur static int parse_client_alert(SSL_TEST_CTX *test_ctx, const char *value) 135 { 136 return parse_alert(&test_ctx->expected_client_alert, value); 137 } 138 139 __owur static int parse_server_alert(SSL_TEST_CTX *test_ctx, const char *value) 140 { 141 return parse_alert(&test_ctx->expected_server_alert, value); 142 } 143 144 const char *ssl_alert_name(int alert) 145 { 146 return enum_name(ssl_alerts, OSSL_NELEM(ssl_alerts), alert); 147 } 148 149 /* ExpectedProtocol */ 150 151 static const test_enum ssl_protocols[] = { 152 {"TLSv1.3", TLS1_3_VERSION}, 153 {"TLSv1.2", TLS1_2_VERSION}, 154 {"TLSv1.1", TLS1_1_VERSION}, 155 {"TLSv1", TLS1_VERSION}, 156 {"SSLv3", SSL3_VERSION}, 157 {"DTLSv1", DTLS1_VERSION}, 158 {"DTLSv1.2", DTLS1_2_VERSION}, 159 }; 160 161 __owur static int parse_protocol(SSL_TEST_CTX *test_ctx, const char *value) 162 { 163 return parse_enum(ssl_protocols, OSSL_NELEM(ssl_protocols), 164 &test_ctx->expected_protocol, value); 165 } 166 167 const char *ssl_protocol_name(int protocol) 168 { 169 return enum_name(ssl_protocols, OSSL_NELEM(ssl_protocols), protocol); 170 } 171 172 /* VerifyCallback */ 173 174 static const test_enum ssl_verify_callbacks[] = { 175 {"None", SSL_TEST_VERIFY_NONE}, 176 {"AcceptAll", SSL_TEST_VERIFY_ACCEPT_ALL}, 177 {"RetryOnce", SSL_TEST_VERIFY_RETRY_ONCE}, 178 {"RejectAll", SSL_TEST_VERIFY_REJECT_ALL}, 179 }; 180 181 __owur static int parse_client_verify_callback(SSL_TEST_CLIENT_CONF *client_conf, 182 const char *value) 183 { 184 int ret_value; 185 186 if (!parse_enum(ssl_verify_callbacks, OSSL_NELEM(ssl_verify_callbacks), 187 &ret_value, value)) { 188 return 0; 189 } 190 client_conf->verify_callback = ret_value; 191 return 1; 192 } 193 194 const char *ssl_verify_callback_name(ssl_verify_callback_t callback) 195 { 196 return enum_name(ssl_verify_callbacks, OSSL_NELEM(ssl_verify_callbacks), 197 callback); 198 } 199 200 /* ServerName */ 201 202 static const test_enum ssl_servername[] = { 203 {"None", SSL_TEST_SERVERNAME_NONE}, 204 {"server1", SSL_TEST_SERVERNAME_SERVER1}, 205 {"server2", SSL_TEST_SERVERNAME_SERVER2}, 206 {"invalid", SSL_TEST_SERVERNAME_INVALID}, 207 }; 208 209 __owur static int parse_servername(SSL_TEST_CLIENT_CONF *client_conf, 210 const char *value) 211 { 212 int ret_value; 213 if (!parse_enum(ssl_servername, OSSL_NELEM(ssl_servername), 214 &ret_value, value)) { 215 return 0; 216 } 217 client_conf->servername = ret_value; 218 return 1; 219 } 220 221 __owur static int parse_expected_servername(SSL_TEST_CTX *test_ctx, 222 const char *value) 223 { 224 int ret_value; 225 if (!parse_enum(ssl_servername, OSSL_NELEM(ssl_servername), 226 &ret_value, value)) { 227 return 0; 228 } 229 test_ctx->expected_servername = ret_value; 230 return 1; 231 } 232 233 const char *ssl_servername_name(ssl_servername_t server) 234 { 235 return enum_name(ssl_servername, OSSL_NELEM(ssl_servername), 236 server); 237 } 238 239 /* ServerNameCallback */ 240 241 static const test_enum ssl_servername_callbacks[] = { 242 {"None", SSL_TEST_SERVERNAME_CB_NONE}, 243 {"IgnoreMismatch", SSL_TEST_SERVERNAME_IGNORE_MISMATCH}, 244 {"RejectMismatch", SSL_TEST_SERVERNAME_REJECT_MISMATCH}, 245 {"ClientHelloIgnoreMismatch", 246 SSL_TEST_SERVERNAME_CLIENT_HELLO_IGNORE_MISMATCH}, 247 {"ClientHelloRejectMismatch", 248 SSL_TEST_SERVERNAME_CLIENT_HELLO_REJECT_MISMATCH}, 249 {"ClientHelloNoV12", SSL_TEST_SERVERNAME_CLIENT_HELLO_NO_V12}, 250 }; 251 252 __owur static int parse_servername_callback(SSL_TEST_SERVER_CONF *server_conf, 253 const char *value) 254 { 255 int ret_value; 256 if (!parse_enum(ssl_servername_callbacks, 257 OSSL_NELEM(ssl_servername_callbacks), &ret_value, value)) { 258 return 0; 259 } 260 server_conf->servername_callback = ret_value; 261 return 1; 262 } 263 264 const char *ssl_servername_callback_name(ssl_servername_callback_t callback) 265 { 266 return enum_name(ssl_servername_callbacks, 267 OSSL_NELEM(ssl_servername_callbacks), callback); 268 } 269 270 /* SessionTicketExpected */ 271 272 static const test_enum ssl_session_ticket[] = { 273 {"Ignore", SSL_TEST_SESSION_TICKET_IGNORE}, 274 {"Yes", SSL_TEST_SESSION_TICKET_YES}, 275 {"No", SSL_TEST_SESSION_TICKET_NO}, 276 }; 277 278 __owur static int parse_session_ticket(SSL_TEST_CTX *test_ctx, const char *value) 279 { 280 int ret_value; 281 if (!parse_enum(ssl_session_ticket, OSSL_NELEM(ssl_session_ticket), 282 &ret_value, value)) { 283 return 0; 284 } 285 test_ctx->session_ticket_expected = ret_value; 286 return 1; 287 } 288 289 const char *ssl_session_ticket_name(ssl_session_ticket_t server) 290 { 291 return enum_name(ssl_session_ticket, 292 OSSL_NELEM(ssl_session_ticket), 293 server); 294 } 295 296 /* CompressionExpected */ 297 298 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_CTX, test, compression_expected) 299 300 /* SessionIdExpected */ 301 302 static const test_enum ssl_session_id[] = { 303 {"Ignore", SSL_TEST_SESSION_ID_IGNORE}, 304 {"Yes", SSL_TEST_SESSION_ID_YES}, 305 {"No", SSL_TEST_SESSION_ID_NO}, 306 }; 307 308 __owur static int parse_session_id(SSL_TEST_CTX *test_ctx, const char *value) 309 { 310 int ret_value; 311 if (!parse_enum(ssl_session_id, OSSL_NELEM(ssl_session_id), 312 &ret_value, value)) { 313 return 0; 314 } 315 test_ctx->session_id_expected = ret_value; 316 return 1; 317 } 318 319 const char *ssl_session_id_name(ssl_session_id_t server) 320 { 321 return enum_name(ssl_session_id, 322 OSSL_NELEM(ssl_session_id), 323 server); 324 } 325 326 /* Method */ 327 328 static const test_enum ssl_test_methods[] = { 329 {"TLS", SSL_TEST_METHOD_TLS}, 330 {"DTLS", SSL_TEST_METHOD_DTLS}, 331 {"QUIC", SSL_TEST_METHOD_QUIC} 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, compress_certificates) 450 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_CTX, test, enable_client_sctp_label_bug) 451 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_CTX, test, enable_server_sctp_label_bug) 452 453 /* CertStatus */ 454 455 static const test_enum ssl_certstatus[] = { 456 {"None", SSL_TEST_CERT_STATUS_NONE}, 457 {"GoodResponse", SSL_TEST_CERT_STATUS_GOOD_RESPONSE}, 458 {"BadResponse", SSL_TEST_CERT_STATUS_BAD_RESPONSE} 459 }; 460 461 __owur static int parse_certstatus(SSL_TEST_SERVER_CONF *server_conf, 462 const char *value) 463 { 464 int ret_value; 465 if (!parse_enum(ssl_certstatus, OSSL_NELEM(ssl_certstatus), &ret_value, 466 value)) { 467 return 0; 468 } 469 server_conf->cert_status = ret_value; 470 return 1; 471 } 472 473 const char *ssl_certstatus_name(ssl_cert_status_t cert_status) 474 { 475 return enum_name(ssl_certstatus, 476 OSSL_NELEM(ssl_certstatus), cert_status); 477 } 478 479 /* ApplicationData */ 480 481 IMPLEMENT_SSL_TEST_INT_OPTION(SSL_TEST_CTX, test, app_data_size) 482 483 484 /* MaxFragmentSize */ 485 486 IMPLEMENT_SSL_TEST_INT_OPTION(SSL_TEST_CTX, test, max_fragment_size) 487 488 /* Maximum-Fragment-Length TLS extension mode */ 489 static const test_enum ssl_max_fragment_len_mode[] = { 490 {"None", TLSEXT_max_fragment_length_DISABLED}, 491 { "512", TLSEXT_max_fragment_length_512}, 492 {"1024", TLSEXT_max_fragment_length_1024}, 493 {"2048", TLSEXT_max_fragment_length_2048}, 494 {"4096", TLSEXT_max_fragment_length_4096} 495 }; 496 497 __owur static int parse_max_fragment_len_mode(SSL_TEST_CLIENT_CONF *client_conf, 498 const char *value) 499 { 500 int ret_value; 501 502 if (!parse_enum(ssl_max_fragment_len_mode, 503 OSSL_NELEM(ssl_max_fragment_len_mode), &ret_value, value)) { 504 return 0; 505 } 506 client_conf->max_fragment_len_mode = ret_value; 507 return 1; 508 } 509 510 const char *ssl_max_fragment_len_name(int MFL_mode) 511 { 512 return enum_name(ssl_max_fragment_len_mode, 513 OSSL_NELEM(ssl_max_fragment_len_mode), MFL_mode); 514 } 515 516 517 /* Expected key and signature types */ 518 519 __owur static int parse_expected_key_type(int *ptype, const char *value) 520 { 521 int nid; 522 const EVP_PKEY_ASN1_METHOD *ameth; 523 524 if (value == NULL) 525 return 0; 526 ameth = EVP_PKEY_asn1_find_str(NULL, value, -1); 527 if (ameth != NULL) 528 EVP_PKEY_asn1_get0_info(&nid, NULL, NULL, NULL, NULL, ameth); 529 else 530 nid = OBJ_sn2nid(value); 531 if (nid == NID_undef) 532 nid = OBJ_ln2nid(value); 533 #ifndef OPENSSL_NO_EC 534 if (nid == NID_undef) 535 nid = EC_curve_nist2nid(value); 536 #endif 537 switch (nid) { 538 case NID_brainpoolP256r1tls13: 539 nid = NID_brainpoolP256r1; 540 break; 541 case NID_brainpoolP384r1tls13: 542 nid = NID_brainpoolP384r1; 543 break; 544 case NID_brainpoolP512r1tls13: 545 nid = NID_brainpoolP512r1; 546 break; 547 } 548 if (nid == NID_undef) 549 return 0; 550 *ptype = nid; 551 return 1; 552 } 553 554 __owur static int parse_expected_tmp_key_type(SSL_TEST_CTX *test_ctx, 555 const char *value) 556 { 557 return parse_expected_key_type(&test_ctx->expected_tmp_key_type, value); 558 } 559 560 __owur static int parse_expected_server_cert_type(SSL_TEST_CTX *test_ctx, 561 const char *value) 562 { 563 return parse_expected_key_type(&test_ctx->expected_server_cert_type, 564 value); 565 } 566 567 __owur static int parse_expected_server_sign_type(SSL_TEST_CTX *test_ctx, 568 const char *value) 569 { 570 return parse_expected_key_type(&test_ctx->expected_server_sign_type, 571 value); 572 } 573 574 __owur static int parse_expected_client_cert_type(SSL_TEST_CTX *test_ctx, 575 const char *value) 576 { 577 return parse_expected_key_type(&test_ctx->expected_client_cert_type, 578 value); 579 } 580 581 __owur static int parse_expected_client_sign_type(SSL_TEST_CTX *test_ctx, 582 const char *value) 583 { 584 return parse_expected_key_type(&test_ctx->expected_client_sign_type, 585 value); 586 } 587 588 589 /* Expected signing hash */ 590 591 __owur static int parse_expected_sign_hash(int *ptype, const char *value) 592 { 593 int nid; 594 595 if (value == NULL) 596 return 0; 597 nid = OBJ_sn2nid(value); 598 if (nid == NID_undef) 599 nid = OBJ_ln2nid(value); 600 if (nid == NID_undef) 601 return 0; 602 *ptype = nid; 603 return 1; 604 } 605 606 __owur static int parse_expected_server_sign_hash(SSL_TEST_CTX *test_ctx, 607 const char *value) 608 { 609 return parse_expected_sign_hash(&test_ctx->expected_server_sign_hash, 610 value); 611 } 612 613 __owur static int parse_expected_client_sign_hash(SSL_TEST_CTX *test_ctx, 614 const char *value) 615 { 616 return parse_expected_sign_hash(&test_ctx->expected_client_sign_hash, 617 value); 618 } 619 620 __owur static int parse_expected_ca_names(STACK_OF(X509_NAME) **pnames, 621 const char *value, 622 OSSL_LIB_CTX *libctx) 623 { 624 if (value == NULL) 625 return 0; 626 if (!strcmp(value, "empty")) 627 *pnames = sk_X509_NAME_new_null(); 628 else 629 *pnames = SSL_load_client_CA_file_ex(value, libctx, NULL); 630 return *pnames != NULL; 631 } 632 __owur static int parse_expected_server_ca_names(SSL_TEST_CTX *test_ctx, 633 const char *value) 634 { 635 return parse_expected_ca_names(&test_ctx->expected_server_ca_names, value, 636 test_ctx->libctx); 637 } 638 __owur static int parse_expected_client_ca_names(SSL_TEST_CTX *test_ctx, 639 const char *value) 640 { 641 return parse_expected_ca_names(&test_ctx->expected_client_ca_names, value, 642 test_ctx->libctx); 643 } 644 645 /* ExpectedCipher */ 646 647 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_CTX, test, expected_cipher) 648 649 /* Client and Server PHA */ 650 651 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_CLIENT_CONF, client, enable_pha) 652 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_SERVER_CONF, server, force_pha) 653 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_CLIENT_CONF, client, no_extms_on_reneg) 654 655 /* FIPS provider version limiting */ 656 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_CTX, test, fips_version) 657 658 /* Known test options and their corresponding parse methods. */ 659 660 /* Top-level options. */ 661 typedef struct { 662 const char *name; 663 int (*parse)(SSL_TEST_CTX *test_ctx, const char *value); 664 } ssl_test_ctx_option; 665 666 static const ssl_test_ctx_option ssl_test_ctx_options[] = { 667 { "ExpectedResult", &parse_expected_result }, 668 { "ExpectedClientAlert", &parse_client_alert }, 669 { "ExpectedServerAlert", &parse_server_alert }, 670 { "ExpectedProtocol", &parse_protocol }, 671 { "ExpectedServerName", &parse_expected_servername }, 672 { "SessionTicketExpected", &parse_session_ticket }, 673 { "CompressionExpected", &parse_test_compression_expected }, 674 { "SessionIdExpected", &parse_session_id }, 675 { "Method", &parse_test_method }, 676 { "ExpectedNPNProtocol", &parse_test_expected_npn_protocol }, 677 { "ExpectedALPNProtocol", &parse_test_expected_alpn_protocol }, 678 { "HandshakeMode", &parse_handshake_mode }, 679 { "KeyUpdateType", &parse_key_update_type }, 680 { "ResumptionExpected", &parse_test_resumption_expected }, 681 { "ApplicationData", &parse_test_app_data_size }, 682 { "MaxFragmentSize", &parse_test_max_fragment_size }, 683 { "ExpectedTmpKeyType", &parse_expected_tmp_key_type }, 684 { "ExpectedServerCertType", &parse_expected_server_cert_type }, 685 { "ExpectedServerSignHash", &parse_expected_server_sign_hash }, 686 { "ExpectedServerSignType", &parse_expected_server_sign_type }, 687 { "ExpectedServerCANames", &parse_expected_server_ca_names }, 688 { "ExpectedClientCertType", &parse_expected_client_cert_type }, 689 { "ExpectedClientSignHash", &parse_expected_client_sign_hash }, 690 { "ExpectedClientSignType", &parse_expected_client_sign_type }, 691 { "ExpectedClientCANames", &parse_expected_client_ca_names }, 692 { "UseSCTP", &parse_test_use_sctp }, 693 { "CompressCertificates", &parse_test_compress_certificates }, 694 { "EnableClientSCTPLabelBug", &parse_test_enable_client_sctp_label_bug }, 695 { "EnableServerSCTPLabelBug", &parse_test_enable_server_sctp_label_bug }, 696 { "ExpectedCipher", &parse_test_expected_cipher }, 697 { "ExpectedSessionTicketAppData", &parse_test_expected_session_ticket_app_data }, 698 { "FIPSversion", &parse_test_fips_version }, 699 }; 700 701 /* Nested client options. */ 702 typedef struct { 703 const char *name; 704 int (*parse)(SSL_TEST_CLIENT_CONF *conf, const char *value); 705 } ssl_test_client_option; 706 707 static const ssl_test_client_option ssl_test_client_options[] = { 708 { "VerifyCallback", &parse_client_verify_callback }, 709 { "ServerName", &parse_servername }, 710 { "NPNProtocols", &parse_client_npn_protocols }, 711 { "ALPNProtocols", &parse_client_alpn_protocols }, 712 { "CTValidation", &parse_ct_validation }, 713 { "RenegotiateCiphers", &parse_client_reneg_ciphers}, 714 { "SRPUser", &parse_client_srp_user }, 715 { "SRPPassword", &parse_client_srp_password }, 716 { "MaxFragmentLenExt", &parse_max_fragment_len_mode }, 717 { "EnablePHA", &parse_client_enable_pha }, 718 { "RenegotiateNoExtms", &parse_client_no_extms_on_reneg }, 719 }; 720 721 /* Nested server options. */ 722 typedef struct { 723 const char *name; 724 int (*parse)(SSL_TEST_SERVER_CONF *conf, const char *value); 725 } ssl_test_server_option; 726 727 static const ssl_test_server_option ssl_test_server_options[] = { 728 { "ServerNameCallback", &parse_servername_callback }, 729 { "NPNProtocols", &parse_server_npn_protocols }, 730 { "ALPNProtocols", &parse_server_alpn_protocols }, 731 { "BrokenSessionTicket", &parse_server_broken_session_ticket }, 732 { "CertStatus", &parse_certstatus }, 733 { "SRPUser", &parse_server_srp_user }, 734 { "SRPPassword", &parse_server_srp_password }, 735 { "ForcePHA", &parse_server_force_pha }, 736 { "SessionTicketAppData", &parse_server_session_ticket_app_data }, 737 }; 738 739 SSL_TEST_CTX *SSL_TEST_CTX_new(OSSL_LIB_CTX *libctx) 740 { 741 SSL_TEST_CTX *ret; 742 743 /* The return code is checked by caller */ 744 if ((ret = OPENSSL_zalloc(sizeof(*ret))) != NULL) { 745 ret->libctx = libctx; 746 ret->app_data_size = default_app_data_size; 747 ret->max_fragment_size = default_max_fragment_size; 748 } 749 return ret; 750 } 751 752 static void ssl_test_extra_conf_free_data(SSL_TEST_EXTRA_CONF *conf) 753 { 754 OPENSSL_free(conf->client.npn_protocols); 755 OPENSSL_free(conf->server.npn_protocols); 756 OPENSSL_free(conf->server2.npn_protocols); 757 OPENSSL_free(conf->client.alpn_protocols); 758 OPENSSL_free(conf->server.alpn_protocols); 759 OPENSSL_free(conf->server2.alpn_protocols); 760 OPENSSL_free(conf->client.reneg_ciphers); 761 OPENSSL_free(conf->server.srp_user); 762 OPENSSL_free(conf->server.srp_password); 763 OPENSSL_free(conf->server2.srp_user); 764 OPENSSL_free(conf->server2.srp_password); 765 OPENSSL_free(conf->client.srp_user); 766 OPENSSL_free(conf->client.srp_password); 767 OPENSSL_free(conf->server.session_ticket_app_data); 768 OPENSSL_free(conf->server2.session_ticket_app_data); 769 } 770 771 static void ssl_test_ctx_free_extra_data(SSL_TEST_CTX *ctx) 772 { 773 ssl_test_extra_conf_free_data(&ctx->extra); 774 ssl_test_extra_conf_free_data(&ctx->resume_extra); 775 } 776 777 void SSL_TEST_CTX_free(SSL_TEST_CTX *ctx) 778 { 779 if (ctx == NULL) 780 return; 781 ssl_test_ctx_free_extra_data(ctx); 782 OPENSSL_free(ctx->expected_npn_protocol); 783 OPENSSL_free(ctx->expected_alpn_protocol); 784 OPENSSL_free(ctx->expected_session_ticket_app_data); 785 sk_X509_NAME_pop_free(ctx->expected_server_ca_names, X509_NAME_free); 786 sk_X509_NAME_pop_free(ctx->expected_client_ca_names, X509_NAME_free); 787 OPENSSL_free(ctx->expected_cipher); 788 OPENSSL_free(ctx->fips_version); 789 OPENSSL_free(ctx); 790 } 791 792 static int parse_client_options(SSL_TEST_CLIENT_CONF *client, const CONF *conf, 793 const char *client_section) 794 { 795 STACK_OF(CONF_VALUE) *sk_conf; 796 int i; 797 size_t j; 798 799 if (!TEST_ptr(sk_conf = NCONF_get_section(conf, client_section))) 800 return 0; 801 802 for (i = 0; i < sk_CONF_VALUE_num(sk_conf); i++) { 803 int found = 0; 804 const CONF_VALUE *option = sk_CONF_VALUE_value(sk_conf, i); 805 for (j = 0; j < OSSL_NELEM(ssl_test_client_options); j++) { 806 if (strcmp(option->name, ssl_test_client_options[j].name) == 0) { 807 if (!ssl_test_client_options[j].parse(client, option->value)) { 808 TEST_info("Bad value %s for option %s", 809 option->value, option->name); 810 return 0; 811 } 812 found = 1; 813 break; 814 } 815 } 816 if (!found) { 817 TEST_info("Unknown test option: %s", option->name); 818 return 0; 819 } 820 } 821 822 return 1; 823 } 824 825 static int parse_server_options(SSL_TEST_SERVER_CONF *server, const CONF *conf, 826 const char *server_section) 827 { 828 STACK_OF(CONF_VALUE) *sk_conf; 829 int i; 830 size_t j; 831 832 if (!TEST_ptr(sk_conf = NCONF_get_section(conf, server_section))) 833 return 0; 834 835 for (i = 0; i < sk_CONF_VALUE_num(sk_conf); i++) { 836 int found = 0; 837 const CONF_VALUE *option = sk_CONF_VALUE_value(sk_conf, i); 838 for (j = 0; j < OSSL_NELEM(ssl_test_server_options); j++) { 839 if (strcmp(option->name, ssl_test_server_options[j].name) == 0) { 840 if (!ssl_test_server_options[j].parse(server, option->value)) { 841 TEST_info("Bad value %s for option %s", 842 option->value, option->name); 843 return 0; 844 } 845 found = 1; 846 break; 847 } 848 } 849 if (!found) { 850 TEST_info("Unknown test option: %s", option->name); 851 return 0; 852 } 853 } 854 855 return 1; 856 } 857 858 SSL_TEST_CTX *SSL_TEST_CTX_create(const CONF *conf, const char *test_section, 859 OSSL_LIB_CTX *libctx) 860 { 861 STACK_OF(CONF_VALUE) *sk_conf = NULL; 862 SSL_TEST_CTX *ctx = NULL; 863 int i; 864 size_t j; 865 866 if (!TEST_ptr(sk_conf = NCONF_get_section(conf, test_section)) 867 || !TEST_ptr(ctx = SSL_TEST_CTX_new(libctx))) 868 goto err; 869 870 for (i = 0; i < sk_CONF_VALUE_num(sk_conf); i++) { 871 int found = 0; 872 const CONF_VALUE *option = sk_CONF_VALUE_value(sk_conf, i); 873 874 /* Subsections */ 875 if (strcmp(option->name, "client") == 0) { 876 if (!parse_client_options(&ctx->extra.client, conf, option->value)) 877 goto err; 878 } else if (strcmp(option->name, "server") == 0) { 879 if (!parse_server_options(&ctx->extra.server, conf, option->value)) 880 goto err; 881 } else if (strcmp(option->name, "server2") == 0) { 882 if (!parse_server_options(&ctx->extra.server2, conf, option->value)) 883 goto err; 884 } else if (strcmp(option->name, "resume-client") == 0) { 885 if (!parse_client_options(&ctx->resume_extra.client, conf, 886 option->value)) 887 goto err; 888 } else if (strcmp(option->name, "resume-server") == 0) { 889 if (!parse_server_options(&ctx->resume_extra.server, conf, 890 option->value)) 891 goto err; 892 } else if (strcmp(option->name, "resume-server2") == 0) { 893 if (!parse_server_options(&ctx->resume_extra.server2, conf, 894 option->value)) 895 goto err; 896 } else { 897 for (j = 0; j < OSSL_NELEM(ssl_test_ctx_options); j++) { 898 if (strcmp(option->name, ssl_test_ctx_options[j].name) == 0) { 899 if (!ssl_test_ctx_options[j].parse(ctx, option->value)) { 900 TEST_info("Bad value %s for option %s", 901 option->value, option->name); 902 goto err; 903 } 904 found = 1; 905 break; 906 } 907 } 908 if (!found) { 909 TEST_info("Unknown test option: %s", option->name); 910 goto err; 911 } 912 } 913 } 914 915 goto done; 916 917 err: 918 SSL_TEST_CTX_free(ctx); 919 ctx = NULL; 920 done: 921 return ctx; 922 } 923