test/cmp_client_test.c

   1 /*
   2  * Copyright 2007-2023 The OpenSSL Project Authors. All Rights Reserved.
   3  * Copyright Nokia 2007-2019
   4  * Copyright Siemens AG 2015-2019
   5  *
   6  * Licensed under the Apache License 2.0 (the "License").  You may not use
   7  * this file except in compliance with the License.  You can obtain a copy
   8  * in the file LICENSE in the source distribution or at
   9  * https://www.openssl.org/source/license.html
  10  */
  11
  12 #include "helpers/cmp_testlib.h"
  13
  14 #include "cmp_mock_srv.h"
  15
  16 static const char *server_key_f;
  17 static const char *server_cert_f;
  18 static const char *client_key_f;
  19 static const char *client_cert_f;
  20 static const char *pkcs10_f;
  21
  22 typedef struct test_fixture {
  23     const char *test_case_name;
  24     OSSL_CMP_CTX *cmp_ctx;
  25     OSSL_CMP_SRV_CTX *srv_ctx;
  26     int req_type;
  27     int expected;
  28     STACK_OF(X509) *caPubs;
  29 } CMP_SES_TEST_FIXTURE;
  30
  31 static OSSL_LIB_CTX *libctx = NULL;
  32 static OSSL_PROVIDER *default_null_provider = NULL, *provider = NULL;
  33
  34 static EVP_PKEY *server_key = NULL;
  35 static X509 *server_cert = NULL;
  36 static EVP_PKEY *client_key = NULL;
  37 static X509 *client_cert = NULL;
  38 static unsigned char ref[CMP_TEST_REFVALUE_LENGTH];
  39
  40 /*
  41  * For these unit tests, the client abandons message protection, and for
  42  * error messages the mock server does so as well.
  43  * Message protection and verification is tested in cmp_lib_test.c
  44  */
  45
  46 static void tear_down(CMP_SES_TEST_FIXTURE *fixture)
  47 {
  48     OSSL_CMP_CTX_free(fixture->cmp_ctx);
  49     ossl_cmp_mock_srv_free(fixture->srv_ctx);
  50     sk_X509_free(fixture->caPubs);
  51     OPENSSL_free(fixture);
  52 }
  53
  54 static CMP_SES_TEST_FIXTURE *set_up(const char *const test_case_name)
  55 {
  56     CMP_SES_TEST_FIXTURE *fixture;
  57     OSSL_CMP_CTX *srv_cmp_ctx = NULL;
  58     OSSL_CMP_CTX *ctx = NULL; /* for client */
  59
  60     if (!TEST_ptr(fixture = OPENSSL_zalloc(sizeof(*fixture))))
  61         return NULL;
  62     fixture->test_case_name = test_case_name;
  63     if (!TEST_ptr(fixture->srv_ctx = ossl_cmp_mock_srv_new(libctx, NULL))
  64             || !OSSL_CMP_SRV_CTX_set_accept_unprotected(fixture->srv_ctx, 1)
  65             || !ossl_cmp_mock_srv_set1_refCert(fixture->srv_ctx, client_cert)
  66             || !ossl_cmp_mock_srv_set1_certOut(fixture->srv_ctx, client_cert)
  67             || (srv_cmp_ctx =
  68                 OSSL_CMP_SRV_CTX_get0_cmp_ctx(fixture->srv_ctx)) == NULL
  69             || !OSSL_CMP_CTX_set1_cert(srv_cmp_ctx, server_cert)
  70             || !OSSL_CMP_CTX_set1_pkey(srv_cmp_ctx, server_key))
  71         goto err;
  72     if (!TEST_ptr(fixture->cmp_ctx = ctx = OSSL_CMP_CTX_new(libctx, NULL))
  73             || !OSSL_CMP_CTX_set_log_cb(fixture->cmp_ctx, print_to_bio_out)
  74             || !OSSL_CMP_CTX_set_transfer_cb(ctx, OSSL_CMP_CTX_server_perform)
  75             || !OSSL_CMP_CTX_set_transfer_cb_arg(ctx, fixture->srv_ctx)
  76             || !OSSL_CMP_CTX_set_option(ctx, OSSL_CMP_OPT_UNPROTECTED_SEND, 1)
  77             || !OSSL_CMP_CTX_set_option(ctx, OSSL_CMP_OPT_UNPROTECTED_ERRORS, 1)
  78             || !OSSL_CMP_CTX_set1_oldCert(ctx, client_cert)
  79             || !OSSL_CMP_CTX_set1_pkey(ctx, client_key)
  80             /* client_key is by default used also for newPkey */
  81             || !OSSL_CMP_CTX_set1_srvCert(ctx, server_cert)
  82             || !OSSL_CMP_CTX_set1_referenceValue(ctx, ref, sizeof(ref)))
  83         goto err;
  84     fixture->req_type = -1;
  85     return fixture;
  86
  87  err:
  88     tear_down(fixture);
  89     return NULL;
  90 }
  91
  92 static int execute_exec_RR_ses_test(CMP_SES_TEST_FIXTURE *fixt)
  93 {
  94     return TEST_int_eq(OSSL_CMP_CTX_get_status(fixt->cmp_ctx),
  95                        OSSL_CMP_PKISTATUS_unspecified)
  96         && TEST_int_eq(OSSL_CMP_exec_RR_ses(fixt->cmp_ctx),
  97                        fixt->expected == OSSL_CMP_PKISTATUS_accepted)
  98         && TEST_int_eq(OSSL_CMP_CTX_get_status(fixt->cmp_ctx), fixt->expected);
  99 }
 100
 101 static int execute_exec_GENM_ses_test_single(CMP_SES_TEST_FIXTURE *fixture)
 102 {
 103     OSSL_CMP_CTX *ctx = fixture->cmp_ctx;
 104     ASN1_OBJECT *type = OBJ_txt2obj("1.3.6.1.5.5.7.4.2", 1);
 105     OSSL_CMP_ITAV *itav = OSSL_CMP_ITAV_create(type, NULL);
 106     STACK_OF(OSSL_CMP_ITAV) *itavs;
 107
 108     OSSL_CMP_CTX_push0_genm_ITAV(ctx, itav);
 109     itavs = OSSL_CMP_exec_GENM_ses(ctx);
 110
 111     sk_OSSL_CMP_ITAV_pop_free(itavs, OSSL_CMP_ITAV_free);
 112     return TEST_int_eq(OSSL_CMP_CTX_get_status(ctx), fixture->expected)
 113         && fixture->expected == OSSL_CMP_PKISTATUS_accepted ?
 114         TEST_ptr(itavs) : TEST_ptr_null(itavs);
 115 }
 116
 117 static int execute_exec_GENM_ses_test(CMP_SES_TEST_FIXTURE *fixture)
 118 {
 119     return execute_exec_GENM_ses_test_single(fixture)
 120         && OSSL_CMP_CTX_reinit(fixture->cmp_ctx)
 121         && execute_exec_GENM_ses_test_single(fixture);
 122 }
 123
 124 static int execute_exec_certrequest_ses_test(CMP_SES_TEST_FIXTURE *fixture)
 125 {
 126     OSSL_CMP_CTX *ctx = fixture->cmp_ctx;
 127     X509 *res = OSSL_CMP_exec_certreq(ctx, fixture->req_type, NULL);
 128     int status = OSSL_CMP_CTX_get_status(ctx);
 129
 130     OSSL_CMP_CTX_print_errors(ctx);
 131     if (!TEST_int_eq(status, fixture->expected)
 132         && !(fixture->expected == OSSL_CMP_PKISTATUS_waiting
 133              && TEST_int_eq(status, OSSL_CMP_PKISTATUS_trans)))
 134         return 0;
 135     if (fixture->expected != OSSL_CMP_PKISTATUS_accepted)
 136         return TEST_ptr_null(res);
 137
 138     if (!TEST_ptr(res) || !TEST_int_eq(X509_cmp(res, client_cert), 0))
 139         return 0;
 140     if (fixture->caPubs != NULL) {
 141         STACK_OF(X509) *caPubs = OSSL_CMP_CTX_get1_caPubs(fixture->cmp_ctx);
 142         int ret = TEST_int_eq(STACK_OF_X509_cmp(fixture->caPubs, caPubs), 0);
 143
 144         OSSL_STACK_OF_X509_free(caPubs);
 145         return ret;
 146     }
 147     return 1;
 148 }
 149
 150 static int test_exec_RR_ses(int request_error)
 151 {
 152     SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
 153     if (request_error)
 154         OSSL_CMP_CTX_set1_oldCert(fixture->cmp_ctx, NULL);
 155     fixture->expected = request_error ? OSSL_CMP_PKISTATUS_request
 156         : OSSL_CMP_PKISTATUS_accepted;
 157     EXECUTE_TEST(execute_exec_RR_ses_test, tear_down);
 158     return result;
 159 }
 160
 161 static int test_exec_RR_ses_ok(void)
 162 {
 163     return test_exec_RR_ses(0);
 164 }
 165
 166 static int test_exec_RR_ses_request_error(void)
 167 {
 168     return test_exec_RR_ses(1);
 169 }
 170
 171 static int test_exec_RR_ses_receive_error(void)
 172 {
 173     SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
 174     ossl_cmp_mock_srv_set_statusInfo(fixture->srv_ctx,
 175                                      OSSL_CMP_PKISTATUS_rejection,
 176                                      OSSL_CMP_CTX_FAILINFO_signerNotTrusted,
 177                                      "test string");
 178     ossl_cmp_mock_srv_set_sendError(fixture->srv_ctx, OSSL_CMP_PKIBODY_RR);
 179     fixture->expected = OSSL_CMP_PKISTATUS_rejection;
 180     EXECUTE_TEST(execute_exec_RR_ses_test, tear_down);
 181     return result;
 182 }
 183
 184 static int test_exec_IR_ses(void)
 185 {
 186     SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
 187     fixture->req_type = OSSL_CMP_PKIBODY_IR;
 188     fixture->expected = OSSL_CMP_PKISTATUS_accepted;
 189     fixture->caPubs = sk_X509_new_null();
 190     sk_X509_push(fixture->caPubs, server_cert);
 191     sk_X509_push(fixture->caPubs, server_cert);
 192     ossl_cmp_mock_srv_set1_caPubsOut(fixture->srv_ctx, fixture->caPubs);
 193     EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
 194     return result;
 195 }
 196
 197 static int test_exec_any_ses_poll(int req_type, int check_after,
 198                                   int poll_count, int total_timeout,
 199                                   int expect)
 200 {
 201     SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
 202     fixture->req_type = req_type;
 203     fixture->expected = expect;
 204     ossl_cmp_mock_srv_set_checkAfterTime(fixture->srv_ctx, check_after);
 205     ossl_cmp_mock_srv_set_pollCount(fixture->srv_ctx, poll_count);
 206     OSSL_CMP_CTX_set_option(fixture->cmp_ctx,
 207                             OSSL_CMP_OPT_TOTAL_TIMEOUT, total_timeout);
 208
 209     if (req_type == OSSL_CMP_PKIBODY_IR || req_type == OSSL_CMP_PKIBODY_CR
 210         || req_type == OSSL_CMP_PKIBODY_KUR
 211         || req_type == OSSL_CMP_PKIBODY_P10CR) {
 212         EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
 213     } else if (req_type == OSSL_CMP_PKIBODY_GENM) {
 214         EXECUTE_TEST(execute_exec_GENM_ses_test, tear_down);
 215     } else {
 216         result = 0;
 217     }
 218     return result;
 219 }
 220
 221 static int checkAfter = 1;
 222 static int test_exec_IR_ses_poll_ok(void)
 223 {
 224     return test_exec_any_ses_poll(OSSL_CMP_PKIBODY_IR, checkAfter, 2, 0,
 225                                   OSSL_CMP_PKISTATUS_accepted);
 226 }
 227
 228 static int test_exec_IR_ses_poll_no_timeout(void)
 229 {
 230     return test_exec_any_ses_poll(OSSL_CMP_PKIBODY_IR, checkAfter,
 231                                   2 /* pollCount */, checkAfter + 4,
 232                                   OSSL_CMP_PKISTATUS_accepted);
 233 }
 234
 235 static int test_exec_IR_ses_poll_total_timeout(void)
 236 {
 237     return !test_exec_any_ses_poll(OSSL_CMP_PKIBODY_IR, checkAfter + 1,
 238                                    3 /* pollCount */, checkAfter + 6,
 239                                    OSSL_CMP_PKISTATUS_waiting);
 240 }
 241
 242 static int test_exec_CR_ses(int implicit_confirm, int granted, int reject)
 243 {
 244     SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
 245     fixture->req_type = OSSL_CMP_PKIBODY_CR;
 246     OSSL_CMP_CTX_set_option(fixture->cmp_ctx,
 247                             OSSL_CMP_OPT_IMPLICIT_CONFIRM, implicit_confirm);
 248     OSSL_CMP_SRV_CTX_set_grant_implicit_confirm(fixture->srv_ctx, granted);
 249     ossl_cmp_mock_srv_set_sendError(fixture->srv_ctx,
 250                                     reject ? OSSL_CMP_PKIBODY_CERTCONF : -1);
 251     fixture->expected = reject ? OSSL_CMP_PKISTATUS_rejection
 252         : OSSL_CMP_PKISTATUS_accepted;
 253     EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
 254     return result;
 255 }
 256
 257 static int test_exec_CR_ses_explicit_confirm(void)
 258 {
 259     return test_exec_CR_ses(0, 0, 0)
 260         && test_exec_CR_ses(0, 0, 1 /* reject */);
 261 }
 262
 263 static int test_exec_CR_ses_implicit_confirm(void)
 264 {
 265     return test_exec_CR_ses(1, 0, 0)
 266         && test_exec_CR_ses(1, 1 /* granted */, 0);
 267 }
 268
 269 static int test_exec_KUR_ses(int transfer_error, int pubkey, int raverified)
 270 {
 271     SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
 272     fixture->req_type = OSSL_CMP_PKIBODY_KUR;
 273     /* ctx->oldCert has already been set */
 274
 275     if (transfer_error)
 276         OSSL_CMP_CTX_set_transfer_cb_arg(fixture->cmp_ctx, NULL);
 277     if (pubkey) {
 278         EVP_PKEY *key = raverified /* wrong key */ ? server_key : client_key;
 279
 280         EVP_PKEY_up_ref(key);
 281         OSSL_CMP_CTX_set0_newPkey(fixture->cmp_ctx, 0 /* not priv */, key);
 282         OSSL_CMP_SRV_CTX_set_accept_raverified(fixture->srv_ctx, 1);
 283     }
 284     if (pubkey || raverified)
 285         OSSL_CMP_CTX_set_option(fixture->cmp_ctx, OSSL_CMP_OPT_POPO_METHOD,
 286                                 OSSL_CRMF_POPO_RAVERIFIED);
 287     fixture->expected = transfer_error ? OSSL_CMP_PKISTATUS_trans :
 288         raverified ? OSSL_CMP_PKISTATUS_rejection : OSSL_CMP_PKISTATUS_accepted;
 289     EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
 290     return result;
 291 }
 292
 293 static int test_exec_KUR_ses_ok(void)
 294 {
 295     return test_exec_KUR_ses(0, 0, 0);
 296 }
 297
 298 static int test_exec_KUR_ses_transfer_error(void)
 299 {
 300     return test_exec_KUR_ses(1, 0, 0);
 301 }
 302
 303 static int test_exec_KUR_ses_wrong_popo(void)
 304 {
 305 #ifndef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION /* cf ossl_cmp_verify_popo() */
 306     return test_exec_KUR_ses(0, 0, 1);
 307 #else
 308     return 1;
 309 #endif
 310 }
 311
 312 static int test_exec_KUR_ses_pub(void)
 313 {
 314     return test_exec_KUR_ses(0, 1, 0);
 315 }
 316
 317 static int test_exec_KUR_ses_wrong_pub(void)
 318 {
 319     return test_exec_KUR_ses(0, 1, 1);
 320 }
 321
 322 static int test_certConf_cb(OSSL_CMP_CTX *ctx, X509 *cert, int fail_info,
 323                             const char **txt)
 324 {
 325     int *reject = OSSL_CMP_CTX_get_certConf_cb_arg(ctx);
 326
 327     if (*reject) {
 328         *txt = "not to my taste";
 329         fail_info = OSSL_CMP_PKIFAILUREINFO_badCertTemplate;
 330     }
 331     return fail_info;
 332 }
 333
 334 static int test_exec_P10CR_ses(int reject)
 335 {
 336     OSSL_CMP_CTX *ctx;
 337     X509_REQ *csr = NULL;
 338
 339     SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
 340     fixture->req_type = OSSL_CMP_PKIBODY_P10CR;
 341     fixture->expected = reject ? OSSL_CMP_PKISTATUS_rejection
 342         : OSSL_CMP_PKISTATUS_accepted;
 343     ctx = fixture->cmp_ctx;
 344     if (!TEST_ptr(csr = load_csr_der(pkcs10_f, libctx))
 345         || !TEST_true(OSSL_CMP_CTX_set1_p10CSR(ctx, csr))
 346         || !TEST_true(OSSL_CMP_CTX_set_certConf_cb(ctx, test_certConf_cb))
 347         || !TEST_true(OSSL_CMP_CTX_set_certConf_cb_arg(ctx, &reject))) {
 348         tear_down(fixture);
 349         fixture = NULL;
 350     }
 351     X509_REQ_free(csr);
 352     EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
 353     return result;
 354 }
 355
 356 static int test_exec_P10CR_ses_ok(void)
 357 {
 358     return test_exec_P10CR_ses(0);
 359 }
 360
 361 static int test_exec_P10CR_ses_reject(void)
 362 {
 363     return test_exec_P10CR_ses(1);
 364 }
 365
 366 static int execute_try_certreq_poll_test(CMP_SES_TEST_FIXTURE *fixture)
 367 {
 368     OSSL_CMP_CTX *ctx = fixture->cmp_ctx;
 369     int check_after;
 370     const int CHECK_AFTER = 0;
 371     const int TYPE = OSSL_CMP_PKIBODY_KUR;
 372
 373     ossl_cmp_mock_srv_set_pollCount(fixture->srv_ctx, 3);
 374     ossl_cmp_mock_srv_set_checkAfterTime(fixture->srv_ctx, CHECK_AFTER);
 375     return TEST_int_eq(-1, OSSL_CMP_try_certreq(ctx, TYPE, NULL, &check_after))
 376         && check_after == CHECK_AFTER
 377         && TEST_ptr_eq(OSSL_CMP_CTX_get0_newCert(ctx), NULL)
 378         && TEST_int_eq(-1, OSSL_CMP_try_certreq(ctx, TYPE, NULL, &check_after))
 379         && check_after == CHECK_AFTER
 380         && TEST_ptr_eq(OSSL_CMP_CTX_get0_newCert(ctx), NULL)
 381         && TEST_int_eq(fixture->expected,
 382                        OSSL_CMP_try_certreq(ctx, TYPE, NULL, NULL))
 383         && TEST_int_eq(0,
 384                        X509_cmp(OSSL_CMP_CTX_get0_newCert(ctx), client_cert));
 385 }
 386
 387 static int test_try_certreq_poll(void)
 388 {
 389     SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
 390     fixture->expected = 1;
 391     EXECUTE_TEST(execute_try_certreq_poll_test, tear_down);
 392     return result;
 393 }
 394
 395 static int execute_try_certreq_poll_abort_test(CMP_SES_TEST_FIXTURE *fixture)
 396 {
 397     OSSL_CMP_CTX *ctx = fixture->cmp_ctx;
 398     int check_after;
 399     const int CHECK_AFTER = 99;
 400     const int TYPE = OSSL_CMP_PKIBODY_CR;
 401
 402     ossl_cmp_mock_srv_set_pollCount(fixture->srv_ctx, 3);
 403     ossl_cmp_mock_srv_set_checkAfterTime(fixture->srv_ctx, CHECK_AFTER);
 404     return TEST_int_eq(-1, OSSL_CMP_try_certreq(ctx, TYPE, NULL, &check_after))
 405         && check_after == CHECK_AFTER
 406         && TEST_ptr_eq(OSSL_CMP_CTX_get0_newCert(ctx), NULL)
 407         && TEST_int_eq(fixture->expected,
 408                        OSSL_CMP_try_certreq(ctx, -1 /* abort */, NULL, NULL))
 409         && TEST_ptr_eq(OSSL_CMP_CTX_get0_newCert(fixture->cmp_ctx), NULL);
 410 }
 411
 412 static int test_try_certreq_poll_abort(void)
 413 {
 414     SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
 415     fixture->expected = 1;
 416     EXECUTE_TEST(execute_try_certreq_poll_abort_test, tear_down);
 417     return result;
 418 }
 419
 420 static int test_exec_GENM_ses_poll_ok(void)
 421 {
 422     return test_exec_any_ses_poll(OSSL_CMP_PKIBODY_GENM, checkAfter, 2, 0,
 423                                   OSSL_CMP_PKISTATUS_accepted);
 424 }
 425
 426 static int test_exec_GENM_ses_poll_no_timeout(void)
 427 {
 428     return test_exec_any_ses_poll(OSSL_CMP_PKIBODY_GENM, checkAfter,
 429                                   1 /* pollCount */, checkAfter + 1,
 430                                   OSSL_CMP_PKISTATUS_accepted);
 431 }
 432
 433 static int test_exec_GENM_ses_poll_total_timeout(void)
 434 {
 435     return test_exec_any_ses_poll(OSSL_CMP_PKIBODY_GENM, checkAfter + 1,
 436                                   3 /* pollCount */, checkAfter + 2,
 437                                   OSSL_CMP_PKISTATUS_waiting);
 438 }
 439
 440 static int test_exec_GENM_ses(int transfer_error, int total_timeout, int expect)
 441 {
 442     SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
 443     if (transfer_error)
 444         OSSL_CMP_CTX_set_transfer_cb_arg(fixture->cmp_ctx, NULL);
 445     /*
 446      * cannot use OSSL_CMP_CTX_set_option(... OSSL_CMP_OPT_TOTAL_TIMEOUT)
 447      * here because this will correct total_timeout to be >= 0
 448      */
 449     fixture->cmp_ctx->total_timeout = total_timeout;
 450     fixture->expected = expect;
 451     EXECUTE_TEST(execute_exec_GENM_ses_test, tear_down);
 452     return result;
 453 }
 454
 455 static int test_exec_GENM_ses_ok(void)
 456 {
 457     return test_exec_GENM_ses(0, 0, OSSL_CMP_PKISTATUS_accepted);
 458 }
 459
 460 static int test_exec_GENM_ses_transfer_error(void)
 461 {
 462     return test_exec_GENM_ses(1, 0, OSSL_CMP_PKISTATUS_trans);
 463 }
 464
 465 static int test_exec_GENM_ses_total_timeout(void)
 466 {
 467     return test_exec_GENM_ses(0, -1, OSSL_CMP_PKISTATUS_trans);
 468 }
 469
 470 static int execute_exchange_certConf_test(CMP_SES_TEST_FIXTURE *fixture)
 471 {
 472     int res =
 473         ossl_cmp_exchange_certConf(fixture->cmp_ctx, OSSL_CMP_CERTREQID,
 474                                    OSSL_CMP_PKIFAILUREINFO_addInfoNotAvailable,
 475                                    "abcdefg");
 476
 477     return TEST_int_eq(fixture->expected, res);
 478 }
 479
 480 static int execute_exchange_error_test(CMP_SES_TEST_FIXTURE *fixture)
 481 {
 482     int res =
 483         ossl_cmp_exchange_error(fixture->cmp_ctx,
 484                                 OSSL_CMP_PKISTATUS_rejection,
 485                                 1 << OSSL_CMP_PKIFAILUREINFO_unsupportedVersion,
 486                                 "foo_status", 999, "foo_details");
 487
 488     return TEST_int_eq(fixture->expected, res);
 489 }
 490
 491 static int test_exchange_certConf(void)
 492 {
 493     SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
 494     fixture->expected = 0; /* client should not send certConf immediately */
 495     if (!ossl_cmp_ctx_set0_newCert(fixture->cmp_ctx, X509_dup(client_cert))) {
 496         tear_down(fixture);
 497         fixture = NULL;
 498     }
 499     EXECUTE_TEST(execute_exchange_certConf_test, tear_down);
 500     return result;
 501 }
 502
 503 static int test_exchange_error(void)
 504 {
 505     SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
 506     fixture->expected = 1; /* client may send error any time */
 507     EXECUTE_TEST(execute_exchange_error_test, tear_down);
 508     return result;
 509 }
 510
 511 void cleanup_tests(void)
 512 {
 513     X509_free(server_cert);
 514     EVP_PKEY_free(server_key);
 515     X509_free(client_cert);
 516     EVP_PKEY_free(client_key);
 517     OSSL_PROVIDER_unload(default_null_provider);
 518     OSSL_PROVIDER_unload(provider);
 519     OSSL_LIB_CTX_free(libctx);
 520     return;
 521 }
 522
 523 #define USAGE "server.key server.crt client.key client.crt client.csr module_name [module_conf_file]\n"
 524 OPT_TEST_DECLARE_USAGE(USAGE)
 525
 526 int setup_tests(void)
 527 {
 528     if (!test_skip_common_options()) {
 529         TEST_error("Error parsing test options\n");
 530         return 0;
 531     }
 532
 533     if (!TEST_ptr(server_key_f = test_get_argument(0))
 534             || !TEST_ptr(server_cert_f = test_get_argument(1))
 535             || !TEST_ptr(client_key_f = test_get_argument(2))
 536             || !TEST_ptr(client_cert_f = test_get_argument(3))
 537             || !TEST_ptr(pkcs10_f = test_get_argument(4))) {
 538         TEST_error("usage: cmp_client_test %s", USAGE);
 539         return 0;
 540     }
 541
 542     if (!test_arg_libctx(&libctx, &default_null_provider, &provider, 5, USAGE))
 543         return 0;
 544
 545     if (!TEST_ptr(server_key = load_pkey_pem(server_key_f, libctx))
 546             || !TEST_ptr(server_cert = load_cert_pem(server_cert_f, libctx))
 547             || !TEST_ptr(client_key = load_pkey_pem(client_key_f, libctx))
 548             || !TEST_ptr(client_cert = load_cert_pem(client_cert_f, libctx))
 549             || !TEST_int_eq(1, RAND_bytes_ex(libctx, ref, sizeof(ref), 0))) {
 550         cleanup_tests();
 551         return 0;
 552     }
 553
 554     ADD_TEST(test_exec_RR_ses_ok);
 555     ADD_TEST(test_exec_RR_ses_request_error);
 556     ADD_TEST(test_exec_RR_ses_receive_error);
 557     ADD_TEST(test_exec_CR_ses_explicit_confirm);
 558     ADD_TEST(test_exec_CR_ses_implicit_confirm);
 559     ADD_TEST(test_exec_IR_ses);
 560     ADD_TEST(test_exec_IR_ses_poll_ok);
 561     ADD_TEST(test_exec_IR_ses_poll_no_timeout);
 562     ADD_TEST(test_exec_IR_ses_poll_total_timeout);
 563     ADD_TEST(test_exec_KUR_ses_ok);
 564     ADD_TEST(test_exec_KUR_ses_transfer_error);
 565     ADD_TEST(test_exec_KUR_ses_wrong_popo);
 566     ADD_TEST(test_exec_KUR_ses_pub);
 567     ADD_TEST(test_exec_KUR_ses_wrong_pub);
 568     ADD_TEST(test_exec_P10CR_ses_ok);
 569     ADD_TEST(test_exec_P10CR_ses_reject);
 570     ADD_TEST(test_try_certreq_poll);
 571     ADD_TEST(test_try_certreq_poll_abort);
 572     ADD_TEST(test_exec_GENM_ses_ok);
 573     ADD_TEST(test_exec_GENM_ses_transfer_error);
 574     ADD_TEST(test_exec_GENM_ses_total_timeout);
 575     ADD_TEST(test_exec_GENM_ses_poll_ok);
 576     ADD_TEST(test_exec_GENM_ses_poll_no_timeout);
 577     ADD_TEST(test_exec_GENM_ses_poll_total_timeout);
 578     ADD_TEST(test_exchange_certConf);
 579     ADD_TEST(test_exchange_error);
 580     return 1;
 581 }