1 /* 2 * Copyright 2016-2022 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 }; 332 333 __owur static int parse_test_method(SSL_TEST_CTX *test_ctx, const char *value) 334 { 335 int ret_value; 336 if (!parse_enum(ssl_test_methods, OSSL_NELEM(ssl_test_methods), 337 &ret_value, value)) { 338 return 0; 339 } 340 test_ctx->method = ret_value; 341 return 1; 342 } 343 344 const char *ssl_test_method_name(ssl_test_method_t method) 345 { 346 return enum_name(ssl_test_methods, OSSL_NELEM(ssl_test_methods), method); 347 } 348 349 /* NPN and ALPN options */ 350 351 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_CLIENT_CONF, client, npn_protocols) 352 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_SERVER_CONF, server, npn_protocols) 353 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_CTX, test, expected_npn_protocol) 354 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_CLIENT_CONF, client, alpn_protocols) 355 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_SERVER_CONF, server, alpn_protocols) 356 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_CTX, test, expected_alpn_protocol) 357 358 /* SRP options */ 359 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_CLIENT_CONF, client, srp_user) 360 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_SERVER_CONF, server, srp_user) 361 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_CLIENT_CONF, client, srp_password) 362 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_SERVER_CONF, server, srp_password) 363 364 /* Session Ticket App Data options */ 365 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_CTX, test, expected_session_ticket_app_data) 366 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_SERVER_CONF, server, session_ticket_app_data) 367 368 /* Handshake mode */ 369 370 static const test_enum ssl_handshake_modes[] = { 371 {"Simple", SSL_TEST_HANDSHAKE_SIMPLE}, 372 {"Resume", SSL_TEST_HANDSHAKE_RESUME}, 373 {"RenegotiateServer", SSL_TEST_HANDSHAKE_RENEG_SERVER}, 374 {"RenegotiateClient", SSL_TEST_HANDSHAKE_RENEG_CLIENT}, 375 {"KeyUpdateServer", SSL_TEST_HANDSHAKE_KEY_UPDATE_SERVER}, 376 {"KeyUpdateClient", SSL_TEST_HANDSHAKE_KEY_UPDATE_CLIENT}, 377 {"PostHandshakeAuth", SSL_TEST_HANDSHAKE_POST_HANDSHAKE_AUTH}, 378 }; 379 380 __owur static int parse_handshake_mode(SSL_TEST_CTX *test_ctx, const char *value) 381 { 382 int ret_value; 383 if (!parse_enum(ssl_handshake_modes, OSSL_NELEM(ssl_handshake_modes), 384 &ret_value, value)) { 385 return 0; 386 } 387 test_ctx->handshake_mode = ret_value; 388 return 1; 389 } 390 391 const char *ssl_handshake_mode_name(ssl_handshake_mode_t mode) 392 { 393 return enum_name(ssl_handshake_modes, OSSL_NELEM(ssl_handshake_modes), 394 mode); 395 } 396 397 /* Renegotiation Ciphersuites */ 398 399 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_CLIENT_CONF, client, reneg_ciphers) 400 401 /* KeyUpdateType */ 402 403 static const test_enum ssl_key_update_types[] = { 404 {"KeyUpdateRequested", SSL_KEY_UPDATE_REQUESTED}, 405 {"KeyUpdateNotRequested", SSL_KEY_UPDATE_NOT_REQUESTED}, 406 }; 407 408 __owur static int parse_key_update_type(SSL_TEST_CTX *test_ctx, const char *value) 409 { 410 int ret_value; 411 if (!parse_enum(ssl_key_update_types, OSSL_NELEM(ssl_key_update_types), 412 &ret_value, value)) { 413 return 0; 414 } 415 test_ctx->key_update_type = ret_value; 416 return 1; 417 } 418 419 /* CT Validation */ 420 421 static const test_enum ssl_ct_validation_modes[] = { 422 {"None", SSL_TEST_CT_VALIDATION_NONE}, 423 {"Permissive", SSL_TEST_CT_VALIDATION_PERMISSIVE}, 424 {"Strict", SSL_TEST_CT_VALIDATION_STRICT}, 425 }; 426 427 __owur static int parse_ct_validation(SSL_TEST_CLIENT_CONF *client_conf, 428 const char *value) 429 { 430 int ret_value; 431 if (!parse_enum(ssl_ct_validation_modes, OSSL_NELEM(ssl_ct_validation_modes), 432 &ret_value, value)) { 433 return 0; 434 } 435 client_conf->ct_validation = ret_value; 436 return 1; 437 } 438 439 const char *ssl_ct_validation_name(ssl_ct_validation_t mode) 440 { 441 return enum_name(ssl_ct_validation_modes, OSSL_NELEM(ssl_ct_validation_modes), 442 mode); 443 } 444 445 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_CTX, test, resumption_expected) 446 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_SERVER_CONF, server, broken_session_ticket) 447 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_CTX, test, use_sctp) 448 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_CTX, test, enable_client_sctp_label_bug) 449 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_CTX, test, enable_server_sctp_label_bug) 450 451 /* CertStatus */ 452 453 static const test_enum ssl_certstatus[] = { 454 {"None", SSL_TEST_CERT_STATUS_NONE}, 455 {"GoodResponse", SSL_TEST_CERT_STATUS_GOOD_RESPONSE}, 456 {"BadResponse", SSL_TEST_CERT_STATUS_BAD_RESPONSE} 457 }; 458 459 __owur static int parse_certstatus(SSL_TEST_SERVER_CONF *server_conf, 460 const char *value) 461 { 462 int ret_value; 463 if (!parse_enum(ssl_certstatus, OSSL_NELEM(ssl_certstatus), &ret_value, 464 value)) { 465 return 0; 466 } 467 server_conf->cert_status = ret_value; 468 return 1; 469 } 470 471 const char *ssl_certstatus_name(ssl_cert_status_t cert_status) 472 { 473 return enum_name(ssl_certstatus, 474 OSSL_NELEM(ssl_certstatus), cert_status); 475 } 476 477 /* ApplicationData */ 478 479 IMPLEMENT_SSL_TEST_INT_OPTION(SSL_TEST_CTX, test, app_data_size) 480 481 482 /* MaxFragmentSize */ 483 484 IMPLEMENT_SSL_TEST_INT_OPTION(SSL_TEST_CTX, test, max_fragment_size) 485 486 /* Maximum-Fragment-Length TLS extension mode */ 487 static const test_enum ssl_max_fragment_len_mode[] = { 488 {"None", TLSEXT_max_fragment_length_DISABLED}, 489 { "512", TLSEXT_max_fragment_length_512}, 490 {"1024", TLSEXT_max_fragment_length_1024}, 491 {"2048", TLSEXT_max_fragment_length_2048}, 492 {"4096", TLSEXT_max_fragment_length_4096} 493 }; 494 495 __owur static int parse_max_fragment_len_mode(SSL_TEST_CLIENT_CONF *client_conf, 496 const char *value) 497 { 498 int ret_value; 499 500 if (!parse_enum(ssl_max_fragment_len_mode, 501 OSSL_NELEM(ssl_max_fragment_len_mode), &ret_value, value)) { 502 return 0; 503 } 504 client_conf->max_fragment_len_mode = ret_value; 505 return 1; 506 } 507 508 const char *ssl_max_fragment_len_name(int MFL_mode) 509 { 510 return enum_name(ssl_max_fragment_len_mode, 511 OSSL_NELEM(ssl_max_fragment_len_mode), MFL_mode); 512 } 513 514 515 /* Expected key and signature types */ 516 517 __owur static int parse_expected_key_type(int *ptype, const char *value) 518 { 519 int nid; 520 const EVP_PKEY_ASN1_METHOD *ameth; 521 522 if (value == NULL) 523 return 0; 524 ameth = EVP_PKEY_asn1_find_str(NULL, value, -1); 525 if (ameth != NULL) 526 EVP_PKEY_asn1_get0_info(&nid, NULL, NULL, NULL, NULL, ameth); 527 else 528 nid = OBJ_sn2nid(value); 529 if (nid == NID_undef) 530 nid = OBJ_ln2nid(value); 531 #ifndef OPENSSL_NO_EC 532 if (nid == NID_undef) 533 nid = EC_curve_nist2nid(value); 534 #endif 535 if (nid == NID_undef) 536 return 0; 537 *ptype = nid; 538 return 1; 539 } 540 541 __owur static int parse_expected_tmp_key_type(SSL_TEST_CTX *test_ctx, 542 const char *value) 543 { 544 return parse_expected_key_type(&test_ctx->expected_tmp_key_type, value); 545 } 546 547 __owur static int parse_expected_server_cert_type(SSL_TEST_CTX *test_ctx, 548 const char *value) 549 { 550 return parse_expected_key_type(&test_ctx->expected_server_cert_type, 551 value); 552 } 553 554 __owur static int parse_expected_server_sign_type(SSL_TEST_CTX *test_ctx, 555 const char *value) 556 { 557 return parse_expected_key_type(&test_ctx->expected_server_sign_type, 558 value); 559 } 560 561 __owur static int parse_expected_client_cert_type(SSL_TEST_CTX *test_ctx, 562 const char *value) 563 { 564 return parse_expected_key_type(&test_ctx->expected_client_cert_type, 565 value); 566 } 567 568 __owur static int parse_expected_client_sign_type(SSL_TEST_CTX *test_ctx, 569 const char *value) 570 { 571 return parse_expected_key_type(&test_ctx->expected_client_sign_type, 572 value); 573 } 574 575 576 /* Expected signing hash */ 577 578 __owur static int parse_expected_sign_hash(int *ptype, const char *value) 579 { 580 int nid; 581 582 if (value == NULL) 583 return 0; 584 nid = OBJ_sn2nid(value); 585 if (nid == NID_undef) 586 nid = OBJ_ln2nid(value); 587 if (nid == NID_undef) 588 return 0; 589 *ptype = nid; 590 return 1; 591 } 592 593 __owur static int parse_expected_server_sign_hash(SSL_TEST_CTX *test_ctx, 594 const char *value) 595 { 596 return parse_expected_sign_hash(&test_ctx->expected_server_sign_hash, 597 value); 598 } 599 600 __owur static int parse_expected_client_sign_hash(SSL_TEST_CTX *test_ctx, 601 const char *value) 602 { 603 return parse_expected_sign_hash(&test_ctx->expected_client_sign_hash, 604 value); 605 } 606 607 __owur static int parse_expected_ca_names(STACK_OF(X509_NAME) **pnames, 608 const char *value, 609 OSSL_LIB_CTX *libctx) 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_ex(value, libctx, NULL); 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 test_ctx->libctx); 624 } 625 __owur static int parse_expected_client_ca_names(SSL_TEST_CTX *test_ctx, 626 const char *value) 627 { 628 return parse_expected_ca_names(&test_ctx->expected_client_ca_names, value, 629 test_ctx->libctx); 630 } 631 632 /* ExpectedCipher */ 633 634 IMPLEMENT_SSL_TEST_STRING_OPTION(SSL_TEST_CTX, test, expected_cipher) 635 636 /* Client and Server PHA */ 637 638 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_CLIENT_CONF, client, enable_pha) 639 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_SERVER_CONF, server, force_pha) 640 IMPLEMENT_SSL_TEST_BOOL_OPTION(SSL_TEST_CLIENT_CONF, client, no_extms_on_reneg) 641 642 /* Known test options and their corresponding parse methods. */ 643 644 /* Top-level options. */ 645 typedef struct { 646 const char *name; 647 int (*parse)(SSL_TEST_CTX *test_ctx, const char *value); 648 } ssl_test_ctx_option; 649 650 static const ssl_test_ctx_option ssl_test_ctx_options[] = { 651 { "ExpectedResult", &parse_expected_result }, 652 { "ExpectedClientAlert", &parse_client_alert }, 653 { "ExpectedServerAlert", &parse_server_alert }, 654 { "ExpectedProtocol", &parse_protocol }, 655 { "ExpectedServerName", &parse_expected_servername }, 656 { "SessionTicketExpected", &parse_session_ticket }, 657 { "CompressionExpected", &parse_test_compression_expected }, 658 { "SessionIdExpected", &parse_session_id }, 659 { "Method", &parse_test_method }, 660 { "ExpectedNPNProtocol", &parse_test_expected_npn_protocol }, 661 { "ExpectedALPNProtocol", &parse_test_expected_alpn_protocol }, 662 { "HandshakeMode", &parse_handshake_mode }, 663 { "KeyUpdateType", &parse_key_update_type }, 664 { "ResumptionExpected", &parse_test_resumption_expected }, 665 { "ApplicationData", &parse_test_app_data_size }, 666 { "MaxFragmentSize", &parse_test_max_fragment_size }, 667 { "ExpectedTmpKeyType", &parse_expected_tmp_key_type }, 668 { "ExpectedServerCertType", &parse_expected_server_cert_type }, 669 { "ExpectedServerSignHash", &parse_expected_server_sign_hash }, 670 { "ExpectedServerSignType", &parse_expected_server_sign_type }, 671 { "ExpectedServerCANames", &parse_expected_server_ca_names }, 672 { "ExpectedClientCertType", &parse_expected_client_cert_type }, 673 { "ExpectedClientSignHash", &parse_expected_client_sign_hash }, 674 { "ExpectedClientSignType", &parse_expected_client_sign_type }, 675 { "ExpectedClientCANames", &parse_expected_client_ca_names }, 676 { "UseSCTP", &parse_test_use_sctp }, 677 { "EnableClientSCTPLabelBug", &parse_test_enable_client_sctp_label_bug }, 678 { "EnableServerSCTPLabelBug", &parse_test_enable_server_sctp_label_bug }, 679 { "ExpectedCipher", &parse_test_expected_cipher }, 680 { "ExpectedSessionTicketAppData", &parse_test_expected_session_ticket_app_data }, 681 }; 682 683 /* Nested client options. */ 684 typedef struct { 685 const char *name; 686 int (*parse)(SSL_TEST_CLIENT_CONF *conf, const char *value); 687 } ssl_test_client_option; 688 689 static const ssl_test_client_option ssl_test_client_options[] = { 690 { "VerifyCallback", &parse_client_verify_callback }, 691 { "ServerName", &parse_servername }, 692 { "NPNProtocols", &parse_client_npn_protocols }, 693 { "ALPNProtocols", &parse_client_alpn_protocols }, 694 { "CTValidation", &parse_ct_validation }, 695 { "RenegotiateCiphers", &parse_client_reneg_ciphers}, 696 { "SRPUser", &parse_client_srp_user }, 697 { "SRPPassword", &parse_client_srp_password }, 698 { "MaxFragmentLenExt", &parse_max_fragment_len_mode }, 699 { "EnablePHA", &parse_client_enable_pha }, 700 { "RenegotiateNoExtms", &parse_client_no_extms_on_reneg }, 701 }; 702 703 /* Nested server options. */ 704 typedef struct { 705 const char *name; 706 int (*parse)(SSL_TEST_SERVER_CONF *conf, const char *value); 707 } ssl_test_server_option; 708 709 static const ssl_test_server_option ssl_test_server_options[] = { 710 { "ServerNameCallback", &parse_servername_callback }, 711 { "NPNProtocols", &parse_server_npn_protocols }, 712 { "ALPNProtocols", &parse_server_alpn_protocols }, 713 { "BrokenSessionTicket", &parse_server_broken_session_ticket }, 714 { "CertStatus", &parse_certstatus }, 715 { "SRPUser", &parse_server_srp_user }, 716 { "SRPPassword", &parse_server_srp_password }, 717 { "ForcePHA", &parse_server_force_pha }, 718 { "SessionTicketAppData", &parse_server_session_ticket_app_data }, 719 }; 720 721 SSL_TEST_CTX *SSL_TEST_CTX_new(OSSL_LIB_CTX *libctx) 722 { 723 SSL_TEST_CTX *ret; 724 725 /* The return code is checked by caller */ 726 if ((ret = OPENSSL_zalloc(sizeof(*ret))) != NULL) { 727 ret->libctx = libctx; 728 ret->app_data_size = default_app_data_size; 729 ret->max_fragment_size = default_max_fragment_size; 730 } 731 return ret; 732 } 733 734 static void ssl_test_extra_conf_free_data(SSL_TEST_EXTRA_CONF *conf) 735 { 736 OPENSSL_free(conf->client.npn_protocols); 737 OPENSSL_free(conf->server.npn_protocols); 738 OPENSSL_free(conf->server2.npn_protocols); 739 OPENSSL_free(conf->client.alpn_protocols); 740 OPENSSL_free(conf->server.alpn_protocols); 741 OPENSSL_free(conf->server2.alpn_protocols); 742 OPENSSL_free(conf->client.reneg_ciphers); 743 OPENSSL_free(conf->server.srp_user); 744 OPENSSL_free(conf->server.srp_password); 745 OPENSSL_free(conf->server2.srp_user); 746 OPENSSL_free(conf->server2.srp_password); 747 OPENSSL_free(conf->client.srp_user); 748 OPENSSL_free(conf->client.srp_password); 749 OPENSSL_free(conf->server.session_ticket_app_data); 750 OPENSSL_free(conf->server2.session_ticket_app_data); 751 } 752 753 static void ssl_test_ctx_free_extra_data(SSL_TEST_CTX *ctx) 754 { 755 ssl_test_extra_conf_free_data(&ctx->extra); 756 ssl_test_extra_conf_free_data(&ctx->resume_extra); 757 } 758 759 void SSL_TEST_CTX_free(SSL_TEST_CTX *ctx) 760 { 761 if (ctx == NULL) 762 return; 763 ssl_test_ctx_free_extra_data(ctx); 764 OPENSSL_free(ctx->expected_npn_protocol); 765 OPENSSL_free(ctx->expected_alpn_protocol); 766 OPENSSL_free(ctx->expected_session_ticket_app_data); 767 sk_X509_NAME_pop_free(ctx->expected_server_ca_names, X509_NAME_free); 768 sk_X509_NAME_pop_free(ctx->expected_client_ca_names, X509_NAME_free); 769 OPENSSL_free(ctx->expected_cipher); 770 OPENSSL_free(ctx); 771 } 772 773 static int parse_client_options(SSL_TEST_CLIENT_CONF *client, const CONF *conf, 774 const char *client_section) 775 { 776 STACK_OF(CONF_VALUE) *sk_conf; 777 int i; 778 size_t j; 779 780 if (!TEST_ptr(sk_conf = NCONF_get_section(conf, client_section))) 781 return 0; 782 783 for (i = 0; i < sk_CONF_VALUE_num(sk_conf); i++) { 784 int found = 0; 785 const CONF_VALUE *option = sk_CONF_VALUE_value(sk_conf, i); 786 for (j = 0; j < OSSL_NELEM(ssl_test_client_options); j++) { 787 if (strcmp(option->name, ssl_test_client_options[j].name) == 0) { 788 if (!ssl_test_client_options[j].parse(client, option->value)) { 789 TEST_info("Bad value %s for option %s", 790 option->value, option->name); 791 return 0; 792 } 793 found = 1; 794 break; 795 } 796 } 797 if (!found) { 798 TEST_info("Unknown test option: %s", option->name); 799 return 0; 800 } 801 } 802 803 return 1; 804 } 805 806 static int parse_server_options(SSL_TEST_SERVER_CONF *server, const CONF *conf, 807 const char *server_section) 808 { 809 STACK_OF(CONF_VALUE) *sk_conf; 810 int i; 811 size_t j; 812 813 if (!TEST_ptr(sk_conf = NCONF_get_section(conf, server_section))) 814 return 0; 815 816 for (i = 0; i < sk_CONF_VALUE_num(sk_conf); i++) { 817 int found = 0; 818 const CONF_VALUE *option = sk_CONF_VALUE_value(sk_conf, i); 819 for (j = 0; j < OSSL_NELEM(ssl_test_server_options); j++) { 820 if (strcmp(option->name, ssl_test_server_options[j].name) == 0) { 821 if (!ssl_test_server_options[j].parse(server, option->value)) { 822 TEST_info("Bad value %s for option %s", 823 option->value, option->name); 824 return 0; 825 } 826 found = 1; 827 break; 828 } 829 } 830 if (!found) { 831 TEST_info("Unknown test option: %s", option->name); 832 return 0; 833 } 834 } 835 836 return 1; 837 } 838 839 SSL_TEST_CTX *SSL_TEST_CTX_create(const CONF *conf, const char *test_section, 840 OSSL_LIB_CTX *libctx) 841 { 842 STACK_OF(CONF_VALUE) *sk_conf = NULL; 843 SSL_TEST_CTX *ctx = NULL; 844 int i; 845 size_t j; 846 847 if (!TEST_ptr(sk_conf = NCONF_get_section(conf, test_section)) 848 || !TEST_ptr(ctx = SSL_TEST_CTX_new(libctx))) 849 goto err; 850 851 for (i = 0; i < sk_CONF_VALUE_num(sk_conf); i++) { 852 int found = 0; 853 const CONF_VALUE *option = sk_CONF_VALUE_value(sk_conf, i); 854 855 /* Subsections */ 856 if (strcmp(option->name, "client") == 0) { 857 if (!parse_client_options(&ctx->extra.client, conf, option->value)) 858 goto err; 859 } else if (strcmp(option->name, "server") == 0) { 860 if (!parse_server_options(&ctx->extra.server, conf, option->value)) 861 goto err; 862 } else if (strcmp(option->name, "server2") == 0) { 863 if (!parse_server_options(&ctx->extra.server2, conf, option->value)) 864 goto err; 865 } else if (strcmp(option->name, "resume-client") == 0) { 866 if (!parse_client_options(&ctx->resume_extra.client, conf, 867 option->value)) 868 goto err; 869 } else if (strcmp(option->name, "resume-server") == 0) { 870 if (!parse_server_options(&ctx->resume_extra.server, conf, 871 option->value)) 872 goto err; 873 } else if (strcmp(option->name, "resume-server2") == 0) { 874 if (!parse_server_options(&ctx->resume_extra.server2, conf, 875 option->value)) 876 goto err; 877 } else { 878 for (j = 0; j < OSSL_NELEM(ssl_test_ctx_options); j++) { 879 if (strcmp(option->name, ssl_test_ctx_options[j].name) == 0) { 880 if (!ssl_test_ctx_options[j].parse(ctx, option->value)) { 881 TEST_info("Bad value %s for option %s", 882 option->value, option->name); 883 goto err; 884 } 885 found = 1; 886 break; 887 } 888 } 889 if (!found) { 890 TEST_info("Unknown test option: %s", option->name); 891 goto err; 892 } 893 } 894 } 895 896 goto done; 897 898 err: 899 SSL_TEST_CTX_free(ctx); 900 ctx = NULL; 901 done: 902 return ctx; 903 } 904