1 /*
2 * Copyright 2016-2021 The OpenSSL Project Authors. All Rights Reserved.
3 *
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
8 */
9
10 /*
11 * The test_multi_downgrade_shared_pkey function tests the thread safety of a
12 * deprecated function.
13 */
14 #ifndef OPENSSL_NO_DEPRECATED_3_0
15 # define OPENSSL_SUPPRESS_DEPRECATED
16 #endif
17
18 #if defined(_WIN32)
19 # include <windows.h>
20 #endif
21
22 #include <string.h>
23 #include <openssl/crypto.h>
24 #include <openssl/rsa.h>
25 #include <openssl/aes.h>
26 #include <openssl/err.h>
27 #include "internal/tsan_assist.h"
28 #include "internal/nelem.h"
29 #include "testutil.h"
30 #include "threadstest.h"
31
32 /* Limit the maximum number of threads */
33 #define MAXIMUM_THREADS 10
34
35 /* Limit the maximum number of providers loaded into a library context */
36 #define MAXIMUM_PROVIDERS 4
37
38 static int do_fips = 0;
39 static char *privkey;
40 static char *config_file = NULL;
41 static int multidefault_run = 0;
42
43 static const char *default_provider[] = { "default", NULL };
44 static const char *fips_provider[] = { "fips", NULL };
45 static const char *fips_and_default_providers[] = { "default", "fips", NULL };
46
47 /* Grab a globally unique integer value */
get_new_uid(void)48 static int get_new_uid(void)
49 {
50 /*
51 * Start with a nice large number to avoid potential conflicts when
52 * we generate a new OID.
53 */
54 static TSAN_QUALIFIER int current_uid = 1 << (sizeof(int) * 8 - 2);
55
56 return tsan_counter(¤t_uid);
57 }
58
test_lock(void)59 static int test_lock(void)
60 {
61 CRYPTO_RWLOCK *lock = CRYPTO_THREAD_lock_new();
62 int res;
63
64 res = TEST_true(CRYPTO_THREAD_read_lock(lock))
65 && TEST_true(CRYPTO_THREAD_unlock(lock));
66
67 CRYPTO_THREAD_lock_free(lock);
68
69 return res;
70 }
71
72 static CRYPTO_ONCE once_run = CRYPTO_ONCE_STATIC_INIT;
73 static unsigned once_run_count = 0;
74
once_do_run(void)75 static void once_do_run(void)
76 {
77 once_run_count++;
78 }
79
once_run_thread_cb(void)80 static void once_run_thread_cb(void)
81 {
82 CRYPTO_THREAD_run_once(&once_run, once_do_run);
83 }
84
test_once(void)85 static int test_once(void)
86 {
87 thread_t thread;
88
89 if (!TEST_true(run_thread(&thread, once_run_thread_cb))
90 || !TEST_true(wait_for_thread(thread))
91 || !CRYPTO_THREAD_run_once(&once_run, once_do_run)
92 || !TEST_int_eq(once_run_count, 1))
93 return 0;
94 return 1;
95 }
96
97 static CRYPTO_THREAD_LOCAL thread_local_key;
98 static unsigned destructor_run_count = 0;
99 static int thread_local_thread_cb_ok = 0;
100
thread_local_destructor(void * arg)101 static void thread_local_destructor(void *arg)
102 {
103 unsigned *count;
104
105 if (arg == NULL)
106 return;
107
108 count = arg;
109
110 (*count)++;
111 }
112
thread_local_thread_cb(void)113 static void thread_local_thread_cb(void)
114 {
115 void *ptr;
116
117 ptr = CRYPTO_THREAD_get_local(&thread_local_key);
118 if (!TEST_ptr_null(ptr)
119 || !TEST_true(CRYPTO_THREAD_set_local(&thread_local_key,
120 &destructor_run_count)))
121 return;
122
123 ptr = CRYPTO_THREAD_get_local(&thread_local_key);
124 if (!TEST_ptr_eq(ptr, &destructor_run_count))
125 return;
126
127 thread_local_thread_cb_ok = 1;
128 }
129
test_thread_local(void)130 static int test_thread_local(void)
131 {
132 thread_t thread;
133 void *ptr = NULL;
134
135 if (!TEST_true(CRYPTO_THREAD_init_local(&thread_local_key,
136 thread_local_destructor)))
137 return 0;
138
139 ptr = CRYPTO_THREAD_get_local(&thread_local_key);
140 if (!TEST_ptr_null(ptr)
141 || !TEST_true(run_thread(&thread, thread_local_thread_cb))
142 || !TEST_true(wait_for_thread(thread))
143 || !TEST_int_eq(thread_local_thread_cb_ok, 1))
144 return 0;
145
146 #if defined(OPENSSL_THREADS) && !defined(CRYPTO_TDEBUG)
147
148 ptr = CRYPTO_THREAD_get_local(&thread_local_key);
149 if (!TEST_ptr_null(ptr))
150 return 0;
151
152 # if !defined(OPENSSL_SYS_WINDOWS)
153 if (!TEST_int_eq(destructor_run_count, 1))
154 return 0;
155 # endif
156 #endif
157
158 if (!TEST_true(CRYPTO_THREAD_cleanup_local(&thread_local_key)))
159 return 0;
160 return 1;
161 }
162
test_atomic(void)163 static int test_atomic(void)
164 {
165 int val = 0, ret = 0, testresult = 0;
166 uint64_t val64 = 1, ret64 = 0;
167 CRYPTO_RWLOCK *lock = CRYPTO_THREAD_lock_new();
168
169 if (!TEST_ptr(lock))
170 return 0;
171
172 if (CRYPTO_atomic_add(&val, 1, &ret, NULL)) {
173 /* This succeeds therefore we're on a platform with lockless atomics */
174 if (!TEST_int_eq(val, 1) || !TEST_int_eq(val, ret))
175 goto err;
176 } else {
177 /* This failed therefore we're on a platform without lockless atomics */
178 if (!TEST_int_eq(val, 0) || !TEST_int_eq(val, ret))
179 goto err;
180 }
181 val = 0;
182 ret = 0;
183
184 if (!TEST_true(CRYPTO_atomic_add(&val, 1, &ret, lock)))
185 goto err;
186 if (!TEST_int_eq(val, 1) || !TEST_int_eq(val, ret))
187 goto err;
188
189 if (CRYPTO_atomic_or(&val64, 2, &ret64, NULL)) {
190 /* This succeeds therefore we're on a platform with lockless atomics */
191 if (!TEST_uint_eq((unsigned int)val64, 3)
192 || !TEST_uint_eq((unsigned int)val64, (unsigned int)ret64))
193 goto err;
194 } else {
195 /* This failed therefore we're on a platform without lockless atomics */
196 if (!TEST_uint_eq((unsigned int)val64, 1)
197 || !TEST_int_eq((unsigned int)ret64, 0))
198 goto err;
199 }
200 val64 = 1;
201 ret64 = 0;
202
203 if (!TEST_true(CRYPTO_atomic_or(&val64, 2, &ret64, lock)))
204 goto err;
205
206 if (!TEST_uint_eq((unsigned int)val64, 3)
207 || !TEST_uint_eq((unsigned int)val64, (unsigned int)ret64))
208 goto err;
209
210 ret64 = 0;
211 if (CRYPTO_atomic_load(&val64, &ret64, NULL)) {
212 /* This succeeds therefore we're on a platform with lockless atomics */
213 if (!TEST_uint_eq((unsigned int)val64, 3)
214 || !TEST_uint_eq((unsigned int)val64, (unsigned int)ret64))
215 goto err;
216 } else {
217 /* This failed therefore we're on a platform without lockless atomics */
218 if (!TEST_uint_eq((unsigned int)val64, 3)
219 || !TEST_int_eq((unsigned int)ret64, 0))
220 goto err;
221 }
222
223 ret64 = 0;
224 if (!TEST_true(CRYPTO_atomic_load(&val64, &ret64, lock)))
225 goto err;
226
227 if (!TEST_uint_eq((unsigned int)val64, 3)
228 || !TEST_uint_eq((unsigned int)val64, (unsigned int)ret64))
229 goto err;
230
231 testresult = 1;
232 err:
233 CRYPTO_THREAD_lock_free(lock);
234 return testresult;
235 }
236
237 static OSSL_LIB_CTX *multi_libctx = NULL;
238 static int multi_success;
239 static OSSL_PROVIDER *multi_provider[MAXIMUM_PROVIDERS + 1];
240 static size_t multi_num_threads;
241 static thread_t multi_threads[MAXIMUM_THREADS];
242
multi_intialise(void)243 static void multi_intialise(void)
244 {
245 multi_success = 1;
246 multi_libctx = NULL;
247 multi_num_threads = 0;
248 memset(multi_threads, 0, sizeof(multi_threads));
249 memset(multi_provider, 0, sizeof(multi_provider));
250 }
251
thead_teardown_libctx(void)252 static void thead_teardown_libctx(void)
253 {
254 OSSL_PROVIDER **p;
255
256 for (p = multi_provider; *p != NULL; p++)
257 OSSL_PROVIDER_unload(*p);
258 OSSL_LIB_CTX_free(multi_libctx);
259 multi_intialise();
260 }
261
thread_setup_libctx(int libctx,const char * providers[])262 static int thread_setup_libctx(int libctx, const char *providers[])
263 {
264 size_t n;
265
266 if (libctx && !TEST_true(test_get_libctx(&multi_libctx, NULL, config_file,
267 NULL, NULL)))
268 return 0;
269
270 if (providers != NULL)
271 for (n = 0; providers[n] != NULL; n++)
272 if (!TEST_size_t_lt(n, MAXIMUM_PROVIDERS)
273 || !TEST_ptr(multi_provider[n] = OSSL_PROVIDER_load(multi_libctx,
274 providers[n]))) {
275 thead_teardown_libctx();
276 return 0;
277 }
278 return 1;
279 }
280
teardown_threads(void)281 static int teardown_threads(void)
282 {
283 size_t i;
284
285 for (i = 0; i < multi_num_threads; i++)
286 if (!TEST_true(wait_for_thread(multi_threads[i])))
287 return 0;
288 return 1;
289 }
290
start_threads(size_t n,void (* thread_func)(void))291 static int start_threads(size_t n, void (*thread_func)(void))
292 {
293 size_t i;
294
295 if (!TEST_size_t_le(multi_num_threads + n, MAXIMUM_THREADS))
296 return 0;
297
298 for (i = 0 ; i < n; i++)
299 if (!TEST_true(run_thread(multi_threads + multi_num_threads++, thread_func)))
300 return 0;
301 return 1;
302 }
303
304 /* Template multi-threaded test function */
thread_run_test(void (* main_func)(void),size_t num_threads,void (* thread_func)(void),int libctx,const char * providers[])305 static int thread_run_test(void (*main_func)(void),
306 size_t num_threads, void (*thread_func)(void),
307 int libctx, const char *providers[])
308 {
309 int testresult = 0;
310
311 multi_intialise();
312 if (!thread_setup_libctx(libctx, providers)
313 || !start_threads(num_threads, thread_func))
314 goto err;
315
316 if (main_func != NULL)
317 main_func();
318
319 if (!teardown_threads()
320 || !TEST_true(multi_success))
321 goto err;
322 testresult = 1;
323 err:
324 thead_teardown_libctx();
325 return testresult;
326 }
327
thread_general_worker(void)328 static void thread_general_worker(void)
329 {
330 EVP_MD_CTX *mdctx = EVP_MD_CTX_new();
331 EVP_MD *md = EVP_MD_fetch(multi_libctx, "SHA2-256", NULL);
332 EVP_CIPHER_CTX *cipherctx = EVP_CIPHER_CTX_new();
333 EVP_CIPHER *ciph = EVP_CIPHER_fetch(multi_libctx, "AES-128-CBC", NULL);
334 const char *message = "Hello World";
335 size_t messlen = strlen(message);
336 /* Should be big enough for encryption output too */
337 unsigned char out[EVP_MAX_MD_SIZE];
338 const unsigned char key[AES_BLOCK_SIZE] = {
339 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
340 0x0c, 0x0d, 0x0e, 0x0f
341 };
342 const unsigned char iv[AES_BLOCK_SIZE] = {
343 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
344 0x0c, 0x0d, 0x0e, 0x0f
345 };
346 unsigned int mdoutl;
347 int ciphoutl;
348 EVP_PKEY *pkey = NULL;
349 int testresult = 0;
350 int i, isfips;
351
352 isfips = OSSL_PROVIDER_available(multi_libctx, "fips");
353
354 if (!TEST_ptr(mdctx)
355 || !TEST_ptr(md)
356 || !TEST_ptr(cipherctx)
357 || !TEST_ptr(ciph))
358 goto err;
359
360 /* Do some work */
361 for (i = 0; i < 5; i++) {
362 if (!TEST_true(EVP_DigestInit_ex(mdctx, md, NULL))
363 || !TEST_true(EVP_DigestUpdate(mdctx, message, messlen))
364 || !TEST_true(EVP_DigestFinal(mdctx, out, &mdoutl)))
365 goto err;
366 }
367 for (i = 0; i < 5; i++) {
368 if (!TEST_true(EVP_EncryptInit_ex(cipherctx, ciph, NULL, key, iv))
369 || !TEST_true(EVP_EncryptUpdate(cipherctx, out, &ciphoutl,
370 (unsigned char *)message,
371 messlen))
372 || !TEST_true(EVP_EncryptFinal(cipherctx, out, &ciphoutl)))
373 goto err;
374 }
375
376 /*
377 * We want the test to run quickly - not securely.
378 * Therefore we use an insecure bit length where we can (512).
379 * In the FIPS module though we must use a longer length.
380 */
381 pkey = EVP_PKEY_Q_keygen(multi_libctx, NULL, "RSA", isfips ? 2048 : 512);
382 if (!TEST_ptr(pkey))
383 goto err;
384
385 testresult = 1;
386 err:
387 EVP_MD_CTX_free(mdctx);
388 EVP_MD_free(md);
389 EVP_CIPHER_CTX_free(cipherctx);
390 EVP_CIPHER_free(ciph);
391 EVP_PKEY_free(pkey);
392 if (!testresult)
393 multi_success = 0;
394 }
395
thread_multi_simple_fetch(void)396 static void thread_multi_simple_fetch(void)
397 {
398 EVP_MD *md = EVP_MD_fetch(multi_libctx, "SHA2-256", NULL);
399
400 if (md != NULL)
401 EVP_MD_free(md);
402 else
403 multi_success = 0;
404 }
405
406 static EVP_PKEY *shared_evp_pkey = NULL;
407
thread_shared_evp_pkey(void)408 static void thread_shared_evp_pkey(void)
409 {
410 char *msg = "Hello World";
411 unsigned char ctbuf[256];
412 unsigned char ptbuf[256];
413 size_t ptlen = sizeof(ptbuf), ctlen = sizeof(ctbuf);
414 EVP_PKEY_CTX *ctx = NULL;
415 int success = 0;
416 int i;
417
418 for (i = 0; i < 1 + do_fips; i++) {
419 if (i > 0)
420 EVP_PKEY_CTX_free(ctx);
421 ctx = EVP_PKEY_CTX_new_from_pkey(multi_libctx, shared_evp_pkey,
422 i == 0 ? "provider=default"
423 : "provider=fips");
424 if (!TEST_ptr(ctx))
425 goto err;
426
427 if (!TEST_int_ge(EVP_PKEY_encrypt_init(ctx), 0)
428 || !TEST_int_ge(EVP_PKEY_encrypt(ctx, ctbuf, &ctlen,
429 (unsigned char *)msg, strlen(msg)),
430 0))
431 goto err;
432
433 EVP_PKEY_CTX_free(ctx);
434 ctx = EVP_PKEY_CTX_new_from_pkey(multi_libctx, shared_evp_pkey, NULL);
435
436 if (!TEST_ptr(ctx))
437 goto err;
438
439 if (!TEST_int_ge(EVP_PKEY_decrypt_init(ctx), 0)
440 || !TEST_int_ge(EVP_PKEY_decrypt(ctx, ptbuf, &ptlen, ctbuf, ctlen),
441 0)
442 || !TEST_mem_eq(msg, strlen(msg), ptbuf, ptlen))
443 goto err;
444 }
445
446 success = 1;
447
448 err:
449 EVP_PKEY_CTX_free(ctx);
450 if (!success)
451 multi_success = 0;
452 }
453
thread_provider_load_unload(void)454 static void thread_provider_load_unload(void)
455 {
456 OSSL_PROVIDER *deflt = OSSL_PROVIDER_load(multi_libctx, "default");
457
458 if (!TEST_ptr(deflt)
459 || !TEST_true(OSSL_PROVIDER_available(multi_libctx, "default")))
460 multi_success = 0;
461
462 OSSL_PROVIDER_unload(deflt);
463 }
464
test_multi_general_worker_default_provider(void)465 static int test_multi_general_worker_default_provider(void)
466 {
467 return thread_run_test(&thread_general_worker, 2, &thread_general_worker,
468 1, default_provider);
469 }
470
test_multi_general_worker_fips_provider(void)471 static int test_multi_general_worker_fips_provider(void)
472 {
473 if (!do_fips)
474 return TEST_skip("FIPS not supported");
475 return thread_run_test(&thread_general_worker, 2, &thread_general_worker,
476 1, fips_provider);
477 }
478
test_multi_fetch_worker(void)479 static int test_multi_fetch_worker(void)
480 {
481 return thread_run_test(&thread_multi_simple_fetch,
482 2, &thread_multi_simple_fetch, 1, default_provider);
483 }
484
test_multi_shared_pkey_common(void (* worker)(void))485 static int test_multi_shared_pkey_common(void (*worker)(void))
486 {
487 int testresult = 0;
488
489 multi_intialise();
490 if (!thread_setup_libctx(1, do_fips ? fips_and_default_providers
491 : default_provider)
492 || !TEST_ptr(shared_evp_pkey = load_pkey_pem(privkey, multi_libctx))
493 || !start_threads(1, &thread_shared_evp_pkey)
494 || !start_threads(1, worker))
495 goto err;
496
497 thread_shared_evp_pkey();
498
499 if (!teardown_threads()
500 || !TEST_true(multi_success))
501 goto err;
502 testresult = 1;
503 err:
504 EVP_PKEY_free(shared_evp_pkey);
505 thead_teardown_libctx();
506 return testresult;
507 }
508
509 #ifndef OPENSSL_NO_DEPRECATED_3_0
thread_downgrade_shared_evp_pkey(void)510 static void thread_downgrade_shared_evp_pkey(void)
511 {
512 /*
513 * This test is only relevant for deprecated functions that perform
514 * downgrading
515 */
516 if (EVP_PKEY_get0_RSA(shared_evp_pkey) == NULL)
517 multi_success = 0;
518 }
519
test_multi_downgrade_shared_pkey(void)520 static int test_multi_downgrade_shared_pkey(void)
521 {
522 return test_multi_shared_pkey_common(&thread_downgrade_shared_evp_pkey);
523 }
524 #endif
525
test_multi_shared_pkey(void)526 static int test_multi_shared_pkey(void)
527 {
528 return test_multi_shared_pkey_common(&thread_shared_evp_pkey);
529 }
530
test_multi_load_unload_provider(void)531 static int test_multi_load_unload_provider(void)
532 {
533 EVP_MD *sha256 = NULL;
534 OSSL_PROVIDER *prov = NULL;
535 int testresult = 0;
536
537 multi_intialise();
538 if (!thread_setup_libctx(1, NULL)
539 || !TEST_ptr(prov = OSSL_PROVIDER_load(multi_libctx, "default"))
540 || !TEST_ptr(sha256 = EVP_MD_fetch(multi_libctx, "SHA2-256", NULL))
541 || !TEST_true(OSSL_PROVIDER_unload(prov)))
542 goto err;
543 prov = NULL;
544
545 if (!start_threads(2, &thread_provider_load_unload))
546 goto err;
547
548 thread_provider_load_unload();
549
550 if (!teardown_threads()
551 || !TEST_true(multi_success))
552 goto err;
553 testresult = 1;
554 err:
555 OSSL_PROVIDER_unload(prov);
556 EVP_MD_free(sha256);
557 thead_teardown_libctx();
558 return testresult;
559 }
560
561 static char *multi_load_provider = "legacy";
562 /*
563 * This test attempts to load several providers at the same time, and if
564 * run with a thread sanitizer, should crash if the core provider code
565 * doesn't synchronize well enough.
566 */
test_multi_load_worker(void)567 static void test_multi_load_worker(void)
568 {
569 OSSL_PROVIDER *prov;
570
571 if (!TEST_ptr(prov = OSSL_PROVIDER_load(multi_libctx, multi_load_provider))
572 || !TEST_true(OSSL_PROVIDER_unload(prov)))
573 multi_success = 0;
574 }
575
test_multi_default(void)576 static int test_multi_default(void)
577 {
578 /* Avoid running this test twice */
579 if (multidefault_run) {
580 TEST_skip("multi default test already run");
581 return 1;
582 }
583 multidefault_run = 1;
584
585 return thread_run_test(&thread_multi_simple_fetch,
586 2, &thread_multi_simple_fetch, 0, default_provider);
587 }
588
test_multi_load(void)589 static int test_multi_load(void)
590 {
591 int res = 1;
592 OSSL_PROVIDER *prov;
593
594 /* The multidefault test must run prior to this test */
595 if (!multidefault_run) {
596 TEST_info("Running multi default test first");
597 res = test_multi_default();
598 }
599
600 /*
601 * We use the legacy provider in test_multi_load_worker because it uses a
602 * child libctx that might hit more codepaths that might be sensitive to
603 * threading issues. But in a no-legacy build that won't be loadable so
604 * we use the default provider instead.
605 */
606 prov = OSSL_PROVIDER_load(NULL, "legacy");
607 if (prov == NULL) {
608 TEST_info("Cannot load legacy provider - assuming this is a no-legacy build");
609 multi_load_provider = "default";
610 }
611 OSSL_PROVIDER_unload(prov);
612
613 return thread_run_test(NULL, MAXIMUM_THREADS, &test_multi_load_worker, 0,
614 NULL) && res;
615 }
616
test_obj_create_one(void)617 static void test_obj_create_one(void)
618 {
619 char tids[12], oid[40], sn[30], ln[30];
620 int id = get_new_uid();
621
622 BIO_snprintf(tids, sizeof(tids), "%d", id);
623 BIO_snprintf(oid, sizeof(oid), "1.3.6.1.4.1.16604.%s", tids);
624 BIO_snprintf(sn, sizeof(sn), "short-name-%s", tids);
625 BIO_snprintf(ln, sizeof(ln), "long-name-%s", tids);
626 if (!TEST_true(id = OBJ_create(oid, sn, ln))
627 || !TEST_true(OBJ_add_sigid(id, NID_sha3_256, NID_rsa)))
628 multi_success = 0;
629 }
630
test_obj_add(void)631 static int test_obj_add(void)
632 {
633 return thread_run_test(&test_obj_create_one,
634 MAXIMUM_THREADS, &test_obj_create_one,
635 1, default_provider);
636 }
637
638 typedef enum OPTION_choice {
639 OPT_ERR = -1,
640 OPT_EOF = 0,
641 OPT_FIPS, OPT_CONFIG_FILE,
642 OPT_TEST_ENUM
643 } OPTION_CHOICE;
644
test_get_options(void)645 const OPTIONS *test_get_options(void)
646 {
647 static const OPTIONS options[] = {
648 OPT_TEST_OPTIONS_DEFAULT_USAGE,
649 { "fips", OPT_FIPS, '-', "Test the FIPS provider" },
650 { "config", OPT_CONFIG_FILE, '<',
651 "The configuration file to use for the libctx" },
652 { NULL }
653 };
654 return options;
655 }
656
setup_tests(void)657 int setup_tests(void)
658 {
659 OPTION_CHOICE o;
660 char *datadir;
661
662 while ((o = opt_next()) != OPT_EOF) {
663 switch (o) {
664 case OPT_FIPS:
665 do_fips = 1;
666 break;
667 case OPT_CONFIG_FILE:
668 config_file = opt_arg();
669 break;
670 case OPT_TEST_CASES:
671 break;
672 default:
673 return 0;
674 }
675 }
676
677 if (!TEST_ptr(datadir = test_get_argument(0)))
678 return 0;
679
680 privkey = test_mk_file_path(datadir, "rsakey.pem");
681 if (!TEST_ptr(privkey))
682 return 0;
683
684 /* Keep first to validate auto creation of default library context */
685 ADD_TEST(test_multi_default);
686
687 ADD_TEST(test_lock);
688 ADD_TEST(test_once);
689 ADD_TEST(test_thread_local);
690 ADD_TEST(test_atomic);
691 ADD_TEST(test_multi_load);
692 ADD_TEST(test_multi_general_worker_default_provider);
693 ADD_TEST(test_multi_general_worker_fips_provider);
694 ADD_TEST(test_multi_fetch_worker);
695 ADD_TEST(test_multi_shared_pkey);
696 #ifndef OPENSSL_NO_DEPRECATED_3_0
697 ADD_TEST(test_multi_downgrade_shared_pkey);
698 #endif
699 ADD_TEST(test_multi_load_unload_provider);
700 ADD_TEST(test_obj_add);
701 return 1;
702 }
703
cleanup_tests(void)704 void cleanup_tests(void)
705 {
706 OPENSSL_free(privkey);
707 }
708