ce5a6cb420e8e29bcc471138f2001c005f7557f0
[openssl.git] / test / cmp_protect_test.c
1 /*
2  * Copyright 2007-2020 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 "cmp_testlib.h"
13
14 DEFINE_STACK_OF(X509)
15
16 static const char *ir_protected_f;
17 static const char *ir_unprotected_f;
18 static const char *ip_PBM_f;
19
20 typedef struct test_fixture {
21     const char *test_case_name;
22     OSSL_CMP_CTX *cmp_ctx;
23     /* for protection tests */
24     OSSL_CMP_MSG *msg;
25     OSSL_CMP_PKISI *si; /* for error and response messages */
26     ASN1_OCTET_STRING *secret;
27     EVP_PKEY *privkey;
28     EVP_PKEY *pubkey;
29     unsigned char *mem;
30     int memlen;
31     X509 *cert;
32     STACK_OF(X509) *certs;
33     STACK_OF(X509) *chain;
34     int callback_arg;
35     int expected;
36 } CMP_PROTECT_TEST_FIXTURE;
37
38 static void tear_down(CMP_PROTECT_TEST_FIXTURE *fixture)
39 {
40     OSSL_CMP_CTX_free(fixture->cmp_ctx);
41     OSSL_CMP_MSG_free(fixture->msg);
42     ASN1_OCTET_STRING_free(fixture->secret);
43     OSSL_CMP_PKISI_free(fixture->si);
44
45     OPENSSL_free(fixture->mem);
46     sk_X509_free(fixture->certs);
47     sk_X509_free(fixture->chain);
48
49     OPENSSL_free(fixture);
50 }
51
52 static CMP_PROTECT_TEST_FIXTURE *set_up(const char *const test_case_name)
53 {
54     CMP_PROTECT_TEST_FIXTURE *fixture;
55
56     if (!TEST_ptr(fixture = OPENSSL_zalloc(sizeof(*fixture))))
57         return NULL;
58     fixture->test_case_name = test_case_name;
59     if (!TEST_ptr(fixture->cmp_ctx = OSSL_CMP_CTX_new())) {
60         tear_down(fixture);
61         return NULL;
62     }
63     return fixture;
64 }
65
66 static EVP_PKEY *loadedprivkey = NULL;
67 static EVP_PKEY *loadedpubkey = NULL;
68 static EVP_PKEY *loadedkey = NULL;
69 static X509 *cert = NULL;
70 static unsigned char rand_data[OSSL_CMP_TRANSACTIONID_LENGTH];
71 static OSSL_CMP_MSG *ir_unprotected, *ir_protected;
72 static X509 *endentity1 = NULL, *endentity2 = NULL,
73     *root = NULL, *intermediate = NULL;
74
75 static int execute_calc_protection_fails_test(CMP_PROTECT_TEST_FIXTURE *fixture)
76 {
77     ASN1_BIT_STRING *protection =
78         ossl_cmp_calc_protection(fixture->msg, fixture->secret,
79                                  fixture->privkey);
80     int res = TEST_ptr_null(protection);
81
82     ASN1_BIT_STRING_free(protection);
83     return res;
84 }
85
86 static int execute_calc_protection_pbmac_test(CMP_PROTECT_TEST_FIXTURE *fixture)
87 {
88     ASN1_BIT_STRING *protection =
89         ossl_cmp_calc_protection(fixture->msg, fixture->secret, NULL);
90     int res = TEST_ptr(protection)
91             && TEST_true(ASN1_STRING_cmp(protection,
92                                          fixture->msg->protection) == 0);
93
94     ASN1_BIT_STRING_free(protection);
95     return res;
96 }
97
98 /*
99  * This function works similarly to parts of CMP_verify_signature in cmp_vfy.c,
100  * but without the need for a OSSL_CMP_CTX or a X509 certificate
101  */
102 static int verify_signature(OSSL_CMP_MSG *msg,
103                             ASN1_BIT_STRING *protection,
104                             EVP_PKEY *pkey, int digest_nid)
105 {
106     OSSL_CMP_PROTECTEDPART prot_part;
107     unsigned char *prot_part_der = NULL;
108     int len;
109     EVP_MD_CTX *ctx = NULL;
110     const EVP_MD *digest = EVP_get_digestbynid(digest_nid);
111     int res;
112
113     prot_part.header = OSSL_CMP_MSG_get0_header(msg);
114     prot_part.body = msg->body;
115     len = i2d_OSSL_CMP_PROTECTEDPART(&prot_part, &prot_part_der);
116     res =
117         TEST_int_ge(len, 0)
118         && TEST_ptr(ctx = EVP_MD_CTX_new())
119         && TEST_true(EVP_DigestVerifyInit(ctx, NULL, digest, NULL, pkey))
120         && TEST_int_eq(EVP_DigestVerify(ctx, protection->data,
121                                         protection->length,
122                                         prot_part_der, len), 1);
123     /* cleanup */
124     EVP_MD_CTX_free(ctx);
125     OPENSSL_free(prot_part_der);
126     return res;
127 }
128
129 /* Calls OSSL_CMP_calc_protection and compares and verifies signature */
130 static int execute_calc_protection_signature_test(CMP_PROTECT_TEST_FIXTURE *
131                                                   fixture)
132 {
133     ASN1_BIT_STRING *protection =
134         ossl_cmp_calc_protection(fixture->msg, NULL, fixture->privkey);
135     int ret = (TEST_ptr(protection)
136                    && TEST_true(ASN1_STRING_cmp(protection,
137                                                 fixture->msg->protection) == 0)
138                    && TEST_true(verify_signature(fixture->msg, protection,
139                                                  fixture->pubkey,
140                                                  fixture->cmp_ctx->digest)));
141
142     ASN1_BIT_STRING_free(protection);
143     return ret;
144 }
145
146 static int test_cmp_calc_protection_no_key_no_secret(void)
147 {
148     SETUP_TEST_FIXTURE(CMP_PROTECT_TEST_FIXTURE, set_up);
149     if (!TEST_ptr(fixture->msg = load_pkimsg(ir_unprotected_f))
150             || !TEST_ptr(fixture->msg->header->protectionAlg =
151                          X509_ALGOR_new() /* no specific alg needed here */)) {
152         tear_down(fixture);
153         fixture = NULL;
154     }
155
156     EXECUTE_TEST(execute_calc_protection_fails_test, tear_down);
157     return result;
158 }
159
160 static int test_cmp_calc_protection_pkey(void)
161 {
162     SETUP_TEST_FIXTURE(CMP_PROTECT_TEST_FIXTURE, set_up);
163     fixture->pubkey = loadedpubkey;
164     fixture->privkey = loadedprivkey;
165     if (!TEST_ptr(fixture->msg = load_pkimsg(ir_protected_f))) {
166         tear_down(fixture);
167         fixture = NULL;
168     }
169     EXECUTE_TEST(execute_calc_protection_signature_test, tear_down);
170     return result;
171 }
172
173 static int test_cmp_calc_protection_pbmac(void)
174 {
175     unsigned char sec_insta[] = { 'i', 'n', 's', 't', 'a' };
176
177     SETUP_TEST_FIXTURE(CMP_PROTECT_TEST_FIXTURE, set_up);
178     if (!TEST_ptr(fixture->secret = ASN1_OCTET_STRING_new())
179             || !TEST_true(ASN1_OCTET_STRING_set
180                           (fixture->secret, sec_insta, sizeof(sec_insta)))
181             || !TEST_ptr(fixture->msg = load_pkimsg(ip_PBM_f))) {
182         tear_down(fixture);
183         fixture = NULL;
184     }
185     EXECUTE_TEST(execute_calc_protection_pbmac_test, tear_down);
186     return result;
187 }
188 static int execute_MSG_protect_test(CMP_PROTECT_TEST_FIXTURE *fixture)
189 {
190     return TEST_int_eq(fixture->expected,
191                        ossl_cmp_msg_protect(fixture->cmp_ctx, fixture->msg));
192 }
193
194 #define SET_OPT_UNPROTECTED_SEND(ctx, val) \
195     OSSL_CMP_CTX_set_option((ctx), OSSL_CMP_OPT_UNPROTECTED_SEND, (val))
196 static int test_MSG_protect_unprotected_request(void)
197 {
198     SETUP_TEST_FIXTURE(CMP_PROTECT_TEST_FIXTURE, set_up);
199
200     fixture->expected = 1;
201     if (!TEST_ptr(fixture->msg = OSSL_CMP_MSG_dup(ir_unprotected))
202             || !TEST_true(SET_OPT_UNPROTECTED_SEND(fixture->cmp_ctx, 1))) {
203         tear_down(fixture);
204         fixture = NULL;
205     }
206     EXECUTE_TEST(execute_MSG_protect_test, tear_down);
207     return result;
208 }
209
210 static int test_MSG_protect_with_msg_sig_alg_protection_plus_rsa_key(void)
211 {
212     const size_t size = sizeof(rand_data) / 2;
213
214     SETUP_TEST_FIXTURE(CMP_PROTECT_TEST_FIXTURE, set_up);
215     fixture->expected = 1;
216
217     if (!TEST_ptr(fixture->msg =
218                   OSSL_CMP_MSG_dup(ir_unprotected))
219             || !TEST_true(SET_OPT_UNPROTECTED_SEND(fixture->cmp_ctx, 0))
220             /*
221              * Use half of the 16 bytes of random input
222              * for each reference and secret value
223              */
224             || !TEST_true(OSSL_CMP_CTX_set1_referenceValue(fixture->cmp_ctx,
225                                                            rand_data, size))
226             || !TEST_true(OSSL_CMP_CTX_set1_secretValue(fixture->cmp_ctx,
227                                                         rand_data + size,
228                                                         size))) {
229         tear_down(fixture);
230         fixture = NULL;
231     }
232     EXECUTE_TEST(execute_MSG_protect_test, tear_down);
233     return result;
234 }
235
236 static int test_MSG_protect_with_certificate_and_key(void)
237 {
238     SETUP_TEST_FIXTURE(CMP_PROTECT_TEST_FIXTURE, set_up);
239     fixture->expected = 1;
240
241     if (!TEST_ptr(fixture->msg =
242                   OSSL_CMP_MSG_dup(ir_unprotected))
243             || !TEST_true(SET_OPT_UNPROTECTED_SEND(fixture->cmp_ctx, 0))
244             || !TEST_true(OSSL_CMP_CTX_set1_pkey(fixture->cmp_ctx, loadedkey))
245             || !TEST_true(OSSL_CMP_CTX_set1_clCert(fixture->cmp_ctx, cert))) {
246         tear_down(fixture);
247         fixture = NULL;
248     }
249     EXECUTE_TEST(execute_MSG_protect_test, tear_down);
250     return result;
251 }
252
253 static int test_MSG_protect_certificate_based_without_cert(void)
254 {
255     SETUP_TEST_FIXTURE(CMP_PROTECT_TEST_FIXTURE, set_up);
256     OSSL_CMP_CTX *ctx = fixture->cmp_ctx;
257
258     fixture->expected = 0;
259     if (!TEST_ptr(fixture->msg =
260                   OSSL_CMP_MSG_dup(ir_unprotected))
261             || !TEST_true(SET_OPT_UNPROTECTED_SEND(ctx, 0))
262             || !TEST_true(OSSL_CMP_CTX_set0_newPkey(ctx, 1, loadedkey))) {
263         tear_down(fixture);
264         fixture = NULL;
265     }
266     EVP_PKEY_up_ref(loadedkey);
267     EXECUTE_TEST(execute_MSG_protect_test, tear_down);
268     return result;
269 }
270
271 static int test_MSG_protect_no_key_no_secret(void)
272 {
273     SETUP_TEST_FIXTURE(CMP_PROTECT_TEST_FIXTURE, set_up);
274     fixture->expected = 0;
275     if (!TEST_ptr(fixture->msg = OSSL_CMP_MSG_dup(ir_unprotected))
276             || !TEST_true(SET_OPT_UNPROTECTED_SEND(fixture->cmp_ctx, 0))) {
277         tear_down(fixture);
278         fixture = NULL;
279     }
280     EXECUTE_TEST(execute_MSG_protect_test, tear_down);
281     return result;
282 }
283
284 static int test_MSG_protect_pbmac_no_sender(int with_ref)
285 {
286     static unsigned char secret[] = { 47, 11, 8, 15 };
287     static unsigned char ref[] = { 0xca, 0xfe, 0xba, 0xbe };
288
289     SETUP_TEST_FIXTURE(CMP_PROTECT_TEST_FIXTURE, set_up);
290     fixture->expected = with_ref;
291     if (!TEST_ptr(fixture->msg = OSSL_CMP_MSG_dup(ir_unprotected))
292             || !SET_OPT_UNPROTECTED_SEND(fixture->cmp_ctx, 0)
293             || !ossl_cmp_hdr_set1_sender(fixture->msg->header, NULL)
294             || !OSSL_CMP_CTX_set1_secretValue(fixture->cmp_ctx,
295                                               secret, sizeof(secret))
296             || (!OSSL_CMP_CTX_set1_referenceValue(fixture->cmp_ctx,
297                                                   with_ref ? ref : NULL,
298                                                   sizeof(ref)))) {
299         tear_down(fixture);
300         fixture = NULL;
301     }
302     EXECUTE_TEST(execute_MSG_protect_test, tear_down);
303     return result;
304 }
305
306 static int test_MSG_protect_pbmac_no_sender_with_ref(void)
307 {
308     return test_MSG_protect_pbmac_no_sender(1);
309 }
310
311 static int test_MSG_protect_pbmac_no_sender_no_ref(void)
312 {
313     return test_MSG_protect_pbmac_no_sender(0);
314 }
315
316 static int execute_MSG_add_extraCerts_test(CMP_PROTECT_TEST_FIXTURE *fixture)
317 {
318     return TEST_true(ossl_cmp_msg_add_extraCerts(fixture->cmp_ctx,
319                                                  fixture->msg));
320 }
321
322 static int test_MSG_add_extraCerts(void)
323 {
324     SETUP_TEST_FIXTURE(CMP_PROTECT_TEST_FIXTURE, set_up);
325     if (!TEST_ptr(fixture->msg = OSSL_CMP_MSG_dup(ir_protected))) {
326         tear_down(fixture);
327         fixture = NULL;
328     }
329     EXECUTE_TEST(execute_MSG_add_extraCerts_test, tear_down);
330     return result;
331 }
332
333 #ifndef OPENSSL_NO_EC
334 /* The cert chain tests use EC certs so we skip them in no-ec builds */
335 static int execute_cmp_build_cert_chain_test(CMP_PROTECT_TEST_FIXTURE *fixture)
336 {
337     STACK_OF(X509) *result = NULL;
338     int ret = 0;
339
340     if (TEST_ptr(result = ossl_cmp_build_cert_chain(fixture->certs,
341                                                     fixture->cert))) {
342         /* Check whether chain built is equal to the expected one */
343         ret = TEST_int_eq(0, STACK_OF_X509_cmp(result, fixture->chain));
344         sk_X509_pop_free(result, X509_free);
345     }
346     return ret;
347 }
348
349 static int test_cmp_build_cert_chain(void)
350 {
351     SETUP_TEST_FIXTURE(CMP_PROTECT_TEST_FIXTURE, set_up);
352     fixture->cert = endentity2;
353     if (!TEST_ptr(fixture->certs = sk_X509_new_null())
354             || !TEST_ptr(fixture->chain = sk_X509_new_null())
355             || !TEST_true(sk_X509_push(fixture->certs, endentity1))
356             || !TEST_true(sk_X509_push(fixture->certs, root))
357             || !TEST_true(sk_X509_push(fixture->certs, intermediate))
358             || !TEST_true(sk_X509_push(fixture->chain, endentity2))
359             || !TEST_true(sk_X509_push(fixture->chain, intermediate))) {
360         tear_down(fixture);
361         fixture = NULL;
362     }
363     EXECUTE_TEST(execute_cmp_build_cert_chain_test, tear_down);
364     return result;
365 }
366
367 static int test_cmp_build_cert_chain_missing_intermediate(void)
368 {
369     SETUP_TEST_FIXTURE(CMP_PROTECT_TEST_FIXTURE, set_up);
370     fixture->cert = endentity2;
371     if (!TEST_ptr(fixture->certs = sk_X509_new_null())
372             || !TEST_ptr(fixture->chain = sk_X509_new_null())
373             || !TEST_true(sk_X509_push(fixture->certs, endentity1))
374             || !TEST_true(sk_X509_push(fixture->certs, root))
375             || !TEST_true(sk_X509_push(fixture->chain, endentity2))) {
376         tear_down(fixture);
377         fixture = NULL;
378     }
379     EXECUTE_TEST(execute_cmp_build_cert_chain_test, tear_down);
380     return result;
381 }
382
383 static int test_cmp_build_cert_chain_missing_root(void)
384 {
385     SETUP_TEST_FIXTURE(CMP_PROTECT_TEST_FIXTURE, set_up);
386     fixture->cert = endentity2;
387     if (!TEST_ptr(fixture->certs = sk_X509_new_null())
388             || !TEST_ptr(fixture->chain = sk_X509_new_null())
389             || !TEST_true(sk_X509_push(fixture->certs, endentity1))
390             || !TEST_true(sk_X509_push(fixture->certs, intermediate))
391             || !TEST_true(sk_X509_push(fixture->chain, endentity2))
392             || !TEST_true(sk_X509_push(fixture->chain, intermediate))) {
393         tear_down(fixture);
394         fixture = NULL;
395     }
396     EXECUTE_TEST(execute_cmp_build_cert_chain_test, tear_down);
397     return result;
398 }
399
400 static int test_cmp_build_cert_chain_no_certs(void)
401 {
402     SETUP_TEST_FIXTURE(CMP_PROTECT_TEST_FIXTURE, set_up);
403     fixture->cert = endentity2;
404     if (!TEST_ptr(fixture->certs = sk_X509_new_null())
405             || !TEST_ptr(fixture->chain = sk_X509_new_null())
406             || !TEST_true(sk_X509_push(fixture->chain, endentity2))) {
407         tear_down(fixture);
408         fixture = NULL;
409     }
410     EXECUTE_TEST(execute_cmp_build_cert_chain_test, tear_down);
411     return result;
412 }
413 #endif /* OPENSSL_NO_EC */
414
415 static int execute_X509_STORE_test(CMP_PROTECT_TEST_FIXTURE *fixture)
416 {
417     X509_STORE *store = X509_STORE_new();
418     STACK_OF(X509) *sk = NULL;
419     int res = 0;
420
421     if (!TEST_true(ossl_cmp_X509_STORE_add1_certs(store,
422                                                   fixture->certs,
423                                                   fixture->callback_arg)))
424         goto err;
425     sk = X509_STORE_get1_all_certs(store);
426     if (!TEST_int_eq(0, STACK_OF_X509_cmp(sk, fixture->chain)))
427         goto err;
428     res = 1;
429  err:
430     X509_STORE_free(store);
431     sk_X509_pop_free(sk, X509_free);
432     return res;
433
434 }
435
436 static int test_X509_STORE(void)
437 {
438     SETUP_TEST_FIXTURE(CMP_PROTECT_TEST_FIXTURE, set_up);
439     fixture->callback_arg = 0; /* self-issued allowed */
440     if (!TEST_ptr(fixture->certs = sk_X509_new_null())
441             || !sk_X509_push(fixture->certs, endentity1)
442             || !sk_X509_push(fixture->certs, endentity2)
443             || !sk_X509_push(fixture->certs, root)
444             || !sk_X509_push(fixture->certs, intermediate)
445             || !TEST_ptr(fixture->chain = sk_X509_dup(fixture->certs))) {
446         tear_down(fixture);
447         fixture = NULL;
448     }
449     EXECUTE_TEST(execute_X509_STORE_test, tear_down);
450     return result;
451 }
452
453 static int test_X509_STORE_only_self_issued(void)
454 {
455     SETUP_TEST_FIXTURE(CMP_PROTECT_TEST_FIXTURE, set_up);
456     fixture->certs = sk_X509_new_null();
457     fixture->chain = sk_X509_new_null();
458     fixture->callback_arg = 1; /* only self-issued */
459     if (!TEST_true(sk_X509_push(fixture->certs, endentity1))
460             || !TEST_true(sk_X509_push(fixture->certs, endentity2))
461             || !TEST_true(sk_X509_push(fixture->certs, root))
462             || !TEST_true(sk_X509_push(fixture->certs, intermediate))
463             || !TEST_true(sk_X509_push(fixture->chain, root))) {
464         tear_down(fixture);
465         fixture = NULL;
466     }
467     EXECUTE_TEST(execute_X509_STORE_test, tear_down);
468     return result;
469 }
470
471
472 void cleanup_tests(void)
473 {
474     EVP_PKEY_free(loadedprivkey);
475     EVP_PKEY_free(loadedpubkey);
476     EVP_PKEY_free(loadedkey);
477     X509_free(cert);
478     X509_free(endentity1);
479     X509_free(endentity2);
480     X509_free(root);
481     X509_free(intermediate);
482     OSSL_CMP_MSG_free(ir_protected);
483     OSSL_CMP_MSG_free(ir_unprotected);
484
485 }
486
487 int setup_tests(void)
488 {
489     char *server_f;
490     char *server_key_f;
491     char *server_cert_f;
492     char *endentity1_f;
493     char *endentity2_f;
494     char *root_f;
495     char *intermediate_f;
496
497     if (!test_skip_common_options()) {
498         TEST_error("Error parsing test options\n");
499         return 0;
500     }
501
502     RAND_bytes(rand_data, OSSL_CMP_TRANSACTIONID_LENGTH);
503     if (!TEST_ptr(server_f = test_get_argument(0))
504             || !TEST_ptr(ir_protected_f = test_get_argument(1))
505             || !TEST_ptr(ir_unprotected_f = test_get_argument(2))
506             || !TEST_ptr(ip_PBM_f = test_get_argument(3))
507             || !TEST_ptr(server_cert_f = test_get_argument(4))
508             || !TEST_ptr(server_key_f = test_get_argument(5))
509             || !TEST_ptr(endentity1_f = test_get_argument(6))
510             || !TEST_ptr(endentity2_f = test_get_argument(7))
511             || !TEST_ptr(root_f = test_get_argument(8))
512             || !TEST_ptr(intermediate_f = test_get_argument(9))) {
513         TEST_error("usage: cmp_protect_test server.pem "
514                    "IR_protected.der IR_unprotected.der IP_PBM.der "
515                    "server.crt server.pem"
516                    "EndEntity1.crt EndEntity2.crt "
517                    "Root_CA.crt Intermediate_CA.crt\n");
518         return 0;
519     }
520     if (!TEST_ptr(loadedkey = load_pem_key(server_key_f))
521             || !TEST_ptr(cert = load_pem_cert(server_cert_f)))
522         return 0;
523
524     if (!TEST_ptr(loadedprivkey = load_pem_key(server_f)))
525         return 0;
526     if (TEST_true(EVP_PKEY_up_ref(loadedprivkey)))
527         loadedpubkey = loadedprivkey;
528     if (!TEST_ptr(ir_protected = load_pkimsg(ir_protected_f))
529             || !TEST_ptr(ir_unprotected = load_pkimsg(ir_unprotected_f)))
530         return 0;
531     if (!TEST_ptr(endentity1 = load_pem_cert(endentity1_f))
532             || !TEST_ptr(endentity2 = load_pem_cert(endentity2_f))
533             || !TEST_ptr(root = load_pem_cert(root_f))
534             || !TEST_ptr(intermediate = load_pem_cert(intermediate_f)))
535         return 0;
536     if (!TEST_int_eq(1, RAND_bytes(rand_data, OSSL_CMP_TRANSACTIONID_LENGTH)))
537         return 0;
538
539     /* Message protection tests */
540     ADD_TEST(test_cmp_calc_protection_no_key_no_secret);
541     ADD_TEST(test_cmp_calc_protection_pkey);
542     ADD_TEST(test_cmp_calc_protection_pbmac);
543
544     ADD_TEST(test_MSG_protect_with_msg_sig_alg_protection_plus_rsa_key);
545     ADD_TEST(test_MSG_protect_with_certificate_and_key);
546     ADD_TEST(test_MSG_protect_certificate_based_without_cert);
547     ADD_TEST(test_MSG_protect_unprotected_request);
548     ADD_TEST(test_MSG_protect_no_key_no_secret);
549     ADD_TEST(test_MSG_protect_pbmac_no_sender_with_ref);
550     ADD_TEST(test_MSG_protect_pbmac_no_sender_no_ref);
551     ADD_TEST(test_MSG_add_extraCerts);
552
553 #ifndef OPENSSL_NO_EC
554     ADD_TEST(test_cmp_build_cert_chain);
555     ADD_TEST(test_cmp_build_cert_chain_missing_root);
556     ADD_TEST(test_cmp_build_cert_chain_missing_intermediate);
557     ADD_TEST(test_cmp_build_cert_chain_no_certs);
558 #endif
559
560     ADD_TEST(test_X509_STORE);
561     ADD_TEST(test_X509_STORE_only_self_issued);
562
563     return 1;
564 }