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source: vbox/trunk/src/libs/openssl-3.1.0/test/cmp_client_test.c@ 100111

Last change on this file since 100111 was 99366, checked in by vboxsync, 2 years ago

openssl-3.1.0: Applied and adjusted our OpenSSL changes to 3.0.7. bugref:10418

File size: 16.1 KB
Line 
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#ifndef NDEBUG /* tests need mock server, which is available only if !NDEBUG */
17
18static const char *server_key_f;
19static const char *server_cert_f;
20static const char *client_key_f;
21static const char *client_cert_f;
22static const char *pkcs10_f;
23
24typedef struct test_fixture {
25 const char *test_case_name;
26 OSSL_CMP_CTX *cmp_ctx;
27 OSSL_CMP_SRV_CTX *srv_ctx;
28 int req_type;
29 int expected;
30 STACK_OF(X509) *caPubs;
31} CMP_SES_TEST_FIXTURE;
32
33static OSSL_LIB_CTX *libctx = NULL;
34static OSSL_PROVIDER *default_null_provider = NULL, *provider = NULL;
35
36static EVP_PKEY *server_key = NULL;
37static X509 *server_cert = NULL;
38static EVP_PKEY *client_key = NULL;
39static X509 *client_cert = NULL;
40static unsigned char ref[CMP_TEST_REFVALUE_LENGTH];
41
42/*
43 * For these unit tests, the client abandons message protection, and for
44 * error messages the mock server does so as well.
45 * Message protection and verification is tested in cmp_lib_test.c
46 */
47
48static void tear_down(CMP_SES_TEST_FIXTURE *fixture)
49{
50 OSSL_CMP_CTX_free(fixture->cmp_ctx);
51 ossl_cmp_mock_srv_free(fixture->srv_ctx);
52 sk_X509_free(fixture->caPubs);
53 OPENSSL_free(fixture);
54}
55
56static CMP_SES_TEST_FIXTURE *set_up(const char *const test_case_name)
57{
58 CMP_SES_TEST_FIXTURE *fixture;
59 OSSL_CMP_CTX *srv_cmp_ctx = NULL;
60 OSSL_CMP_CTX *ctx = NULL; /* for client */
61
62 if (!TEST_ptr(fixture = OPENSSL_zalloc(sizeof(*fixture))))
63 return NULL;
64 fixture->test_case_name = test_case_name;
65 if (!TEST_ptr(fixture->srv_ctx = ossl_cmp_mock_srv_new(libctx, NULL))
66 || !OSSL_CMP_SRV_CTX_set_accept_unprotected(fixture->srv_ctx, 1)
67 || !ossl_cmp_mock_srv_set1_certOut(fixture->srv_ctx, client_cert)
68 || (srv_cmp_ctx =
69 OSSL_CMP_SRV_CTX_get0_cmp_ctx(fixture->srv_ctx)) == NULL
70 || !OSSL_CMP_CTX_set1_cert(srv_cmp_ctx, server_cert)
71 || !OSSL_CMP_CTX_set1_pkey(srv_cmp_ctx, server_key))
72 goto err;
73 if (!TEST_ptr(fixture->cmp_ctx = ctx = OSSL_CMP_CTX_new(libctx, NULL))
74 || !OSSL_CMP_CTX_set_log_cb(fixture->cmp_ctx, print_to_bio_out)
75 || !OSSL_CMP_CTX_set_transfer_cb(ctx, OSSL_CMP_CTX_server_perform)
76 || !OSSL_CMP_CTX_set_transfer_cb_arg(ctx, fixture->srv_ctx)
77 || !OSSL_CMP_CTX_set_option(ctx, OSSL_CMP_OPT_UNPROTECTED_SEND, 1)
78 || !OSSL_CMP_CTX_set_option(ctx, OSSL_CMP_OPT_UNPROTECTED_ERRORS, 1)
79 || !OSSL_CMP_CTX_set1_oldCert(ctx, client_cert)
80 || !OSSL_CMP_CTX_set1_pkey(ctx, client_key)
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
92static 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
101static 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
117static 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
124static 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 if (!TEST_int_eq(status, fixture->expected)
131 && !(fixture->expected == OSSL_CMP_PKISTATUS_waiting
132 && TEST_int_eq(status, OSSL_CMP_PKISTATUS_trans)))
133 return 0;
134 if (fixture->expected != OSSL_CMP_PKISTATUS_accepted)
135 return TEST_ptr_null(res);
136
137 if (!TEST_ptr(res) || !TEST_int_eq(X509_cmp(res, client_cert), 0))
138 return 0;
139 if (fixture->caPubs != NULL) {
140 STACK_OF(X509) *caPubs = OSSL_CMP_CTX_get1_caPubs(fixture->cmp_ctx);
141 int ret = TEST_int_eq(STACK_OF_X509_cmp(fixture->caPubs, caPubs), 0);
142
143 sk_X509_pop_free(caPubs, X509_free);
144 return ret;
145 }
146 return 1;
147}
148
149static int test_exec_RR_ses(int request_error)
150{
151 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
152 if (request_error)
153 OSSL_CMP_CTX_set1_oldCert(fixture->cmp_ctx, NULL);
154 fixture->expected = request_error ? OSSL_CMP_PKISTATUS_request
155 : OSSL_CMP_PKISTATUS_accepted;
156 EXECUTE_TEST(execute_exec_RR_ses_test, tear_down);
157 return result;
158}
159
160static int test_exec_RR_ses_ok(void)
161{
162 return test_exec_RR_ses(0);
163}
164
165static int test_exec_RR_ses_request_error(void)
166{
167 return test_exec_RR_ses(1);
168}
169
170static int test_exec_RR_ses_receive_error(void)
171{
172 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
173 ossl_cmp_mock_srv_set_statusInfo(fixture->srv_ctx,
174 OSSL_CMP_PKISTATUS_rejection,
175 OSSL_CMP_CTX_FAILINFO_signerNotTrusted,
176 "test string");
177 ossl_cmp_mock_srv_set_send_error(fixture->srv_ctx, 1);
178 fixture->expected = OSSL_CMP_PKISTATUS_rejection;
179 EXECUTE_TEST(execute_exec_RR_ses_test, tear_down);
180 return result;
181}
182
183static int test_exec_IR_ses(void)
184{
185 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
186 fixture->req_type = OSSL_CMP_IR;
187 fixture->expected = OSSL_CMP_PKISTATUS_accepted;
188 fixture->caPubs = sk_X509_new_null();
189 sk_X509_push(fixture->caPubs, server_cert);
190 sk_X509_push(fixture->caPubs, server_cert);
191 ossl_cmp_mock_srv_set1_caPubsOut(fixture->srv_ctx, fixture->caPubs);
192 EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
193 return result;
194}
195
196static int test_exec_IR_ses_poll(int check_after, int poll_count,
197 int total_timeout, int expect)
198{
199 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
200 fixture->req_type = OSSL_CMP_IR;
201 fixture->expected = expect;
202 ossl_cmp_mock_srv_set_checkAfterTime(fixture->srv_ctx, check_after);
203 ossl_cmp_mock_srv_set_pollCount(fixture->srv_ctx, poll_count);
204 OSSL_CMP_CTX_set_option(fixture->cmp_ctx,
205 OSSL_CMP_OPT_TOTAL_TIMEOUT, total_timeout);
206 EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
207 return result;
208}
209
210static int checkAfter = 1;
211static int test_exec_IR_ses_poll_ok(void)
212{
213 return test_exec_IR_ses_poll(checkAfter, 2, 0, OSSL_CMP_PKISTATUS_accepted);
214}
215
216static int test_exec_IR_ses_poll_no_timeout(void)
217{
218 return test_exec_IR_ses_poll(checkAfter, 1 /* pollCount */, checkAfter + 1,
219 OSSL_CMP_PKISTATUS_accepted);
220}
221
222static int test_exec_IR_ses_poll_total_timeout(void)
223{
224 return test_exec_IR_ses_poll(checkAfter + 1, 2 /* pollCount */, checkAfter,
225 OSSL_CMP_PKISTATUS_waiting);
226}
227
228static int test_exec_CR_ses(int implicit_confirm, int granted)
229{
230 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
231 fixture->req_type = OSSL_CMP_CR;
232 fixture->expected = OSSL_CMP_PKISTATUS_accepted;
233 OSSL_CMP_CTX_set_option(fixture->cmp_ctx,
234 OSSL_CMP_OPT_IMPLICIT_CONFIRM, implicit_confirm);
235 OSSL_CMP_SRV_CTX_set_grant_implicit_confirm(fixture->srv_ctx, granted);
236 EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
237 return result;
238}
239
240static int test_exec_CR_ses_explicit_confirm(void)
241{
242 return test_exec_CR_ses(0, 0);
243}
244
245static int test_exec_CR_ses_implicit_confirm(void)
246{
247 return test_exec_CR_ses(1, 0)
248 && test_exec_CR_ses(1, 1);
249}
250
251static int test_exec_KUR_ses(int transfer_error)
252{
253 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
254 fixture->req_type = OSSL_CMP_KUR;
255 if (transfer_error)
256 OSSL_CMP_CTX_set_transfer_cb_arg(fixture->cmp_ctx, NULL);
257 fixture->expected = transfer_error ? OSSL_CMP_PKISTATUS_trans
258 : OSSL_CMP_PKISTATUS_accepted;
259 EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
260 return result;
261}
262
263static int test_exec_KUR_ses_ok(void)
264{
265 return test_exec_KUR_ses(0);
266}
267
268static int test_exec_KUR_ses_transfer_error(void)
269{
270 return test_exec_KUR_ses(1);
271}
272
273static int test_exec_P10CR_ses(void)
274{
275 X509_REQ *req = NULL;
276
277 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
278 fixture->req_type = OSSL_CMP_P10CR;
279 fixture->expected = OSSL_CMP_PKISTATUS_accepted;
280 if (!TEST_ptr(req = load_csr_der(pkcs10_f, libctx))
281 || !TEST_true(OSSL_CMP_CTX_set1_p10CSR(fixture->cmp_ctx, req))) {
282 tear_down(fixture);
283 fixture = NULL;
284 }
285 X509_REQ_free(req);
286 EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
287 return result;
288}
289
290static int execute_try_certreq_poll_test(CMP_SES_TEST_FIXTURE *fixture)
291{
292 OSSL_CMP_CTX *ctx = fixture->cmp_ctx;
293 int check_after;
294 const int CHECK_AFTER = 5;
295 const int TYPE = OSSL_CMP_KUR;
296
297 ossl_cmp_mock_srv_set_pollCount(fixture->srv_ctx, 3);
298 ossl_cmp_mock_srv_set_checkAfterTime(fixture->srv_ctx, CHECK_AFTER);
299 return TEST_int_eq(-1, OSSL_CMP_try_certreq(ctx, TYPE, NULL, &check_after))
300 && check_after == CHECK_AFTER
301 && TEST_ptr_eq(OSSL_CMP_CTX_get0_newCert(ctx), NULL)
302 && TEST_int_eq(-1, OSSL_CMP_try_certreq(ctx, TYPE, NULL, &check_after))
303 && check_after == CHECK_AFTER
304 && TEST_ptr_eq(OSSL_CMP_CTX_get0_newCert(ctx), NULL)
305 && TEST_int_eq(fixture->expected,
306 OSSL_CMP_try_certreq(ctx, TYPE, NULL, NULL))
307 && TEST_int_eq(0,
308 X509_cmp(OSSL_CMP_CTX_get0_newCert(ctx), client_cert));
309}
310
311static int test_try_certreq_poll(void)
312{
313 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
314 fixture->expected = 1;
315 EXECUTE_TEST(execute_try_certreq_poll_test, tear_down);
316 return result;
317}
318
319static int execute_try_certreq_poll_abort_test(CMP_SES_TEST_FIXTURE *fixture)
320{
321 OSSL_CMP_CTX *ctx = fixture->cmp_ctx;
322 int check_after;
323 const int CHECK_AFTER = INT_MAX;
324 const int TYPE = OSSL_CMP_CR;
325
326 ossl_cmp_mock_srv_set_pollCount(fixture->srv_ctx, 3);
327 ossl_cmp_mock_srv_set_checkAfterTime(fixture->srv_ctx, CHECK_AFTER);
328 return TEST_int_eq(-1, OSSL_CMP_try_certreq(ctx, TYPE, NULL, &check_after))
329 && check_after == CHECK_AFTER
330 && TEST_ptr_eq(OSSL_CMP_CTX_get0_newCert(ctx), NULL)
331 && TEST_int_eq(fixture->expected,
332 OSSL_CMP_try_certreq(ctx, -1, NULL, NULL))
333 && TEST_ptr_eq(OSSL_CMP_CTX_get0_newCert(fixture->cmp_ctx), NULL);
334}
335
336static int test_try_certreq_poll_abort(void)
337{
338 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
339 fixture->expected = 1;
340 EXECUTE_TEST(execute_try_certreq_poll_abort_test, tear_down);
341 return result;
342}
343
344static int test_exec_GENM_ses(int transfer_error, int total_timeout, int expect)
345{
346 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
347 if (transfer_error)
348 OSSL_CMP_CTX_set_transfer_cb_arg(fixture->cmp_ctx, NULL);
349 /*
350 * cannot use OSSL_CMP_CTX_set_option(... OSSL_CMP_OPT_TOTAL_TIMEOUT)
351 * here because this will correct total_timeout to be >= 0
352 */
353 fixture->cmp_ctx->total_timeout = total_timeout;
354 fixture->expected = expect;
355 EXECUTE_TEST(execute_exec_GENM_ses_test, tear_down);
356 return result;
357}
358
359static int test_exec_GENM_ses_ok(void)
360{
361 return test_exec_GENM_ses(0, 0, OSSL_CMP_PKISTATUS_accepted);
362}
363
364static int test_exec_GENM_ses_transfer_error(void)
365{
366 return test_exec_GENM_ses(1, 0, OSSL_CMP_PKISTATUS_trans);
367}
368
369static int test_exec_GENM_ses_total_timeout(void)
370{
371 return test_exec_GENM_ses(0, -1, OSSL_CMP_PKISTATUS_trans);
372}
373
374static int execute_exchange_certConf_test(CMP_SES_TEST_FIXTURE *fixture)
375{
376 int res =
377 ossl_cmp_exchange_certConf(fixture->cmp_ctx,
378 OSSL_CMP_PKIFAILUREINFO_addInfoNotAvailable,
379 "abcdefg");
380 return TEST_int_eq(fixture->expected, res);
381}
382
383static int execute_exchange_error_test(CMP_SES_TEST_FIXTURE *fixture)
384{
385 int res =
386 ossl_cmp_exchange_error(fixture->cmp_ctx,
387 OSSL_CMP_PKISTATUS_rejection,
388 1 << OSSL_CMP_PKIFAILUREINFO_unsupportedVersion,
389 "foo_status", 999, "foo_details");
390
391 return TEST_int_eq(fixture->expected, res);
392}
393
394static int test_exchange_certConf(void)
395{
396 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
397 fixture->expected = 0; /* client should not send certConf immediately */
398 if (!ossl_cmp_ctx_set0_newCert(fixture->cmp_ctx, X509_dup(client_cert))) {
399 tear_down(fixture);
400 fixture = NULL;
401 }
402 EXECUTE_TEST(execute_exchange_certConf_test, tear_down);
403 return result;
404}
405
406static int test_exchange_error(void)
407{
408 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
409 fixture->expected = 1; /* client may send error any time */
410 EXECUTE_TEST(execute_exchange_error_test, tear_down);
411 return result;
412}
413
414void cleanup_tests(void)
415{
416 X509_free(server_cert);
417 EVP_PKEY_free(server_key);
418 X509_free(client_cert);
419 EVP_PKEY_free(client_key);
420 OSSL_LIB_CTX_free(libctx);
421 return;
422}
423
424# define USAGE "server.key server.crt client.key client.crt client.csr module_name [module_conf_file]\n"
425OPT_TEST_DECLARE_USAGE(USAGE)
426
427int setup_tests(void)
428{
429 if (!test_skip_common_options()) {
430 TEST_error("Error parsing test options\n");
431 return 0;
432 }
433
434 if (!TEST_ptr(server_key_f = test_get_argument(0))
435 || !TEST_ptr(server_cert_f = test_get_argument(1))
436 || !TEST_ptr(client_key_f = test_get_argument(2))
437 || !TEST_ptr(client_cert_f = test_get_argument(3))
438 || !TEST_ptr(pkcs10_f = test_get_argument(4))) {
439 TEST_error("usage: cmp_client_test %s", USAGE);
440 return 0;
441 }
442
443 if (!test_arg_libctx(&libctx, &default_null_provider, &provider, 5, USAGE))
444 return 0;
445
446 if (!TEST_ptr(server_key = load_pkey_pem(server_key_f, libctx))
447 || !TEST_ptr(server_cert = load_cert_pem(server_cert_f, libctx))
448 || !TEST_ptr(client_key = load_pkey_pem(client_key_f, libctx))
449 || !TEST_ptr(client_cert = load_cert_pem(client_cert_f, libctx))
450 || !TEST_int_eq(1, RAND_bytes_ex(libctx, ref, sizeof(ref), 0))) {
451 cleanup_tests();
452 return 0;
453 }
454
455 ADD_TEST(test_exec_RR_ses_ok);
456 ADD_TEST(test_exec_RR_ses_request_error);
457 ADD_TEST(test_exec_RR_ses_receive_error);
458 ADD_TEST(test_exec_CR_ses_explicit_confirm);
459 ADD_TEST(test_exec_CR_ses_implicit_confirm);
460 ADD_TEST(test_exec_IR_ses);
461 ADD_TEST(test_exec_IR_ses_poll_ok);
462 ADD_TEST(test_exec_IR_ses_poll_no_timeout);
463 ADD_TEST(test_exec_IR_ses_poll_total_timeout);
464 ADD_TEST(test_exec_KUR_ses_ok);
465 ADD_TEST(test_exec_KUR_ses_transfer_error);
466 ADD_TEST(test_exec_P10CR_ses);
467 ADD_TEST(test_try_certreq_poll);
468 ADD_TEST(test_try_certreq_poll_abort);
469 ADD_TEST(test_exec_GENM_ses_ok);
470 ADD_TEST(test_exec_GENM_ses_transfer_error);
471 ADD_TEST(test_exec_GENM_ses_total_timeout);
472 ADD_TEST(test_exchange_certConf);
473 ADD_TEST(test_exchange_error);
474 return 1;
475}
476
477#else /* !defined (NDEBUG) */
478
479int setup_tests(void)
480{
481 TEST_note("CMP session tests are disabled in this build (NDEBUG).");
482 return 1;
483}
484
485#endif
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