1 /*
2 * Copyright 2007-2026 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]; /* not actually used */
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
tear_down(CMP_SES_TEST_FIXTURE * fixture)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
set_simple_trust(OSSL_CMP_CTX * ctx,X509 * trusted)54 static int set_simple_trust(OSSL_CMP_CTX *ctx, X509 *trusted)
55 {
56 X509_STORE *ts = X509_STORE_new();
57 X509_VERIFY_PARAM *vpm;
58
59 /*
60 * not simply using OSSL_CMP_CTX_set1_srvCert() (to pin the server cert)
61 * in order to make sure that validated server cert gets cached,
62 * which is needed for the negative test case test_exec_KUR_bad_pkiConf_protection
63 */
64 if (ts == NULL || !X509_STORE_add_cert(ts, trusted))
65 goto err;
66
67 vpm = X509_STORE_get0_param(ts);
68 if (!X509_VERIFY_PARAM_set_flags(vpm, X509_V_FLAG_NO_CHECK_TIME | X509_V_FLAG_PARTIAL_CHAIN)
69 || !OSSL_CMP_CTX_set0_trusted(ctx, ts))
70 goto err;
71
72 return 1;
73 err:
74 X509_STORE_free(ts);
75 return 0;
76 }
77
set_up(const char * const test_case_name)78 static CMP_SES_TEST_FIXTURE *set_up(const char *const test_case_name)
79 {
80 CMP_SES_TEST_FIXTURE *fixture;
81 OSSL_CMP_CTX *srv_cmp_ctx = NULL;
82 OSSL_CMP_CTX *ctx = NULL; /* for client */
83
84 if (!TEST_ptr(fixture = OPENSSL_zalloc(sizeof(*fixture))))
85 return NULL;
86 fixture->test_case_name = test_case_name;
87 if (!TEST_ptr(fixture->srv_ctx = ossl_cmp_mock_srv_new(libctx, NULL))
88 || !OSSL_CMP_SRV_CTX_set_accept_unprotected(fixture->srv_ctx, 1)
89 || !ossl_cmp_mock_srv_set1_refCert(fixture->srv_ctx, client_cert)
90 || !ossl_cmp_mock_srv_set1_certOut(fixture->srv_ctx, client_cert)
91 || (srv_cmp_ctx = OSSL_CMP_SRV_CTX_get0_cmp_ctx(fixture->srv_ctx)) == NULL
92 || !OSSL_CMP_CTX_set1_cert(srv_cmp_ctx, server_cert)
93 || !OSSL_CMP_CTX_set1_pkey(srv_cmp_ctx, server_key))
94 goto err;
95 if (!TEST_ptr(fixture->cmp_ctx = ctx = OSSL_CMP_CTX_new(libctx, NULL))
96 || !OSSL_CMP_CTX_set_log_cb(fixture->cmp_ctx, print_to_bio_out)
97 /* using default verbosity: OSSL_CMP_LOG_INFO */
98 || !OSSL_CMP_CTX_set_transfer_cb(ctx, ossl_cmp_mock_server_perform)
99 || !OSSL_CMP_CTX_set_transfer_cb_arg(ctx, fixture->srv_ctx)
100 || !OSSL_CMP_CTX_set_option(ctx, OSSL_CMP_OPT_UNPROTECTED_SEND, 1)
101 || !OSSL_CMP_CTX_set1_oldCert(ctx, client_cert)
102 || !OSSL_CMP_CTX_set1_pkey(ctx, client_key)
103 /* client_key is by default used also for newPkey */
104 || !set_simple_trust(ctx, server_cert)
105 || !OSSL_CMP_CTX_set1_referenceValue(ctx, ref, sizeof(ref))) /* not actually needed */
106 goto err;
107 fixture->req_type = -1;
108 return fixture;
109
110 err:
111 tear_down(fixture);
112 return NULL;
113 }
114
execute_exec_RR_ses_test(CMP_SES_TEST_FIXTURE * fixt)115 static int execute_exec_RR_ses_test(CMP_SES_TEST_FIXTURE *fixt)
116 {
117 return TEST_int_eq(OSSL_CMP_CTX_get_status(fixt->cmp_ctx),
118 OSSL_CMP_PKISTATUS_unspecified)
119 && TEST_int_eq(OSSL_CMP_exec_RR_ses(fixt->cmp_ctx),
120 fixt->expected == OSSL_CMP_PKISTATUS_accepted)
121 && TEST_int_eq(OSSL_CMP_CTX_get_status(fixt->cmp_ctx), fixt->expected);
122 }
123
execute_exec_GENM_ses_test_single(CMP_SES_TEST_FIXTURE * fixture)124 static int execute_exec_GENM_ses_test_single(CMP_SES_TEST_FIXTURE *fixture)
125 {
126 OSSL_CMP_CTX *ctx = fixture->cmp_ctx;
127 ASN1_OBJECT *type = OBJ_txt2obj("1.3.6.1.5.5.7.4.2", 1);
128 OSSL_CMP_ITAV *itav = OSSL_CMP_ITAV_create(type, NULL);
129 STACK_OF(OSSL_CMP_ITAV) *itavs;
130
131 OSSL_CMP_CTX_push0_genm_ITAV(ctx, itav);
132 itavs = OSSL_CMP_exec_GENM_ses(ctx);
133
134 sk_OSSL_CMP_ITAV_pop_free(itavs, OSSL_CMP_ITAV_free);
135 return TEST_int_eq(OSSL_CMP_CTX_get_status(ctx), fixture->expected)
136 && fixture->expected == OSSL_CMP_PKISTATUS_accepted
137 ? TEST_ptr(itavs)
138 : TEST_ptr_null(itavs);
139 }
140
execute_exec_GENM_ses_test(CMP_SES_TEST_FIXTURE * fixture)141 static int execute_exec_GENM_ses_test(CMP_SES_TEST_FIXTURE *fixture)
142 {
143 return execute_exec_GENM_ses_test_single(fixture)
144 && OSSL_CMP_CTX_reinit(fixture->cmp_ctx)
145 && execute_exec_GENM_ses_test_single(fixture);
146 }
147
execute_exec_certrequest_ses_test(CMP_SES_TEST_FIXTURE * fixture)148 static int execute_exec_certrequest_ses_test(CMP_SES_TEST_FIXTURE *fixture)
149 {
150 OSSL_CMP_CTX *ctx = fixture->cmp_ctx;
151 X509 *res = OSSL_CMP_exec_certreq(ctx, fixture->req_type, NULL);
152 int status = OSSL_CMP_CTX_get_status(ctx);
153
154 OSSL_CMP_CTX_print_errors(ctx);
155 if (!TEST_int_eq(status, fixture->expected))
156 return 0;
157 if (fixture->expected != OSSL_CMP_PKISTATUS_accepted)
158 return TEST_ptr_null(res);
159
160 if (!TEST_ptr(res) || !TEST_int_eq(X509_cmp(res, client_cert), 0))
161 return 0;
162 if (fixture->caPubs != NULL) {
163 STACK_OF(X509) *caPubs = OSSL_CMP_CTX_get1_caPubs(fixture->cmp_ctx);
164 int ret = TEST_int_eq(STACK_OF_X509_cmp(fixture->caPubs, caPubs), 0);
165
166 OSSL_STACK_OF_X509_free(caPubs);
167 return ret;
168 }
169 return 1;
170 }
171
test_exec_RR_ses(int request_error)172 static int test_exec_RR_ses(int request_error)
173 {
174 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
175 if (request_error)
176 OSSL_CMP_CTX_set1_oldCert(fixture->cmp_ctx, NULL);
177 fixture->expected = request_error ? OSSL_CMP_PKISTATUS_request
178 : OSSL_CMP_PKISTATUS_accepted;
179 EXECUTE_TEST(execute_exec_RR_ses_test, tear_down);
180 return result;
181 }
182
test_exec_RR_ses_ok(void)183 static int test_exec_RR_ses_ok(void)
184 {
185 return test_exec_RR_ses(0);
186 }
187
test_exec_RR_ses_request_error(void)188 static int test_exec_RR_ses_request_error(void)
189 {
190 return test_exec_RR_ses(1);
191 }
192
test_exec_RR_ses_receive_error(void)193 static int test_exec_RR_ses_receive_error(void)
194 {
195 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
196 ossl_cmp_mock_srv_set_statusInfo(fixture->srv_ctx,
197 OSSL_CMP_PKISTATUS_rejection,
198 OSSL_CMP_CTX_FAILINFO_signerNotTrusted,
199 "test string");
200 ossl_cmp_mock_srv_set_sendError(fixture->srv_ctx, OSSL_CMP_PKIBODY_RR);
201 fixture->expected = OSSL_CMP_PKISTATUS_rejection;
202 EXECUTE_TEST(execute_exec_RR_ses_test, tear_down);
203 return result;
204 }
205
test_exec_IR_ses(void)206 static int test_exec_IR_ses(void)
207 {
208 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
209 fixture->req_type = OSSL_CMP_PKIBODY_IR;
210 fixture->expected = OSSL_CMP_PKISTATUS_accepted;
211 fixture->caPubs = sk_X509_new_null();
212 if (!sk_X509_push(fixture->caPubs, server_cert)
213 || !sk_X509_push(fixture->caPubs, server_cert)) {
214 tear_down(fixture);
215 return 0;
216 }
217 ossl_cmp_mock_srv_set1_caPubsOut(fixture->srv_ctx, fixture->caPubs);
218 EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
219 return result;
220 }
221
test_exec_REQ_ses_poll(int req_type,int check_after,int poll_count,int total_timeout,int expect)222 static int test_exec_REQ_ses_poll(int req_type, int check_after,
223 int poll_count, int total_timeout,
224 int expect)
225 {
226 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
227 fixture->req_type = req_type;
228 fixture->expected = expect;
229 ossl_cmp_mock_srv_set_checkAfterTime(fixture->srv_ctx, check_after);
230 ossl_cmp_mock_srv_set_pollCount(fixture->srv_ctx, poll_count);
231 OSSL_CMP_CTX_set_option(fixture->cmp_ctx,
232 OSSL_CMP_OPT_TOTAL_TIMEOUT, total_timeout);
233
234 if (req_type == OSSL_CMP_PKIBODY_IR) {
235 EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
236 } else if (req_type == OSSL_CMP_PKIBODY_GENM) {
237 EXECUTE_TEST(execute_exec_GENM_ses_test, tear_down);
238 }
239 return result;
240 }
241
242 static int checkAfter = 1;
test_exec_IR_ses_poll_ok(void)243 static int test_exec_IR_ses_poll_ok(void)
244 {
245 return test_exec_REQ_ses_poll(OSSL_CMP_PKIBODY_IR, checkAfter, 2, 0,
246 OSSL_CMP_PKISTATUS_accepted);
247 }
248
test_exec_IR_ses_poll_no_timeout(void)249 static int test_exec_IR_ses_poll_no_timeout(void)
250 {
251 return test_exec_REQ_ses_poll(OSSL_CMP_PKIBODY_IR, checkAfter,
252 2 /* pollCount */,
253 checkAfter + 14, /* usually 4 is sufficient */
254 OSSL_CMP_PKISTATUS_accepted);
255 }
256
test_exec_IR_ses_poll_total_timeout(void)257 static int test_exec_IR_ses_poll_total_timeout(void)
258 {
259 return test_exec_REQ_ses_poll(OSSL_CMP_PKIBODY_IR, checkAfter + 1,
260 3 /* pollCount */, checkAfter + 6,
261 OSSL_CMP_PKISTATUS_trans);
262 }
263
test_exec_CR_ses(int implicit_confirm,int granted,int reject)264 static int test_exec_CR_ses(int implicit_confirm, int granted, int reject)
265 {
266 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
267 fixture->req_type = OSSL_CMP_PKIBODY_CR;
268 OSSL_CMP_CTX_set_option(fixture->cmp_ctx,
269 OSSL_CMP_OPT_IMPLICIT_CONFIRM, implicit_confirm);
270 OSSL_CMP_SRV_CTX_set_grant_implicit_confirm(fixture->srv_ctx, granted);
271 ossl_cmp_mock_srv_set_sendError(fixture->srv_ctx,
272 reject ? OSSL_CMP_PKIBODY_CERTCONF : -1);
273 fixture->expected = reject ? OSSL_CMP_PKISTATUS_rejection
274 : OSSL_CMP_PKISTATUS_accepted;
275 EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
276 return result;
277 }
278
test_exec_CR_ses_explicit_confirm(void)279 static int test_exec_CR_ses_explicit_confirm(void)
280 {
281 return test_exec_CR_ses(0, 0, 0)
282 && test_exec_CR_ses(0, 0, 1 /* reject */);
283 }
284
test_exec_CR_ses_implicit_confirm(void)285 static int test_exec_CR_ses_implicit_confirm(void)
286 {
287 return test_exec_CR_ses(1, 0, 0)
288 && test_exec_CR_ses(1, 1 /* granted */, 0);
289 }
290
291 /* the KUR transactions include certConf/pkiConf */
test_exec_KUR_ses(int transfer_error,int server_use_bad_protection,int pubkey,int raverified)292 static int test_exec_KUR_ses(int transfer_error, int server_use_bad_protection,
293 int pubkey, int raverified)
294 {
295 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
296 fixture->req_type = OSSL_CMP_PKIBODY_KUR;
297 /* ctx->oldCert has already been set */
298
299 if (transfer_error)
300 OSSL_CMP_CTX_set_transfer_cb_arg(fixture->cmp_ctx, NULL);
301 (void)ossl_cmp_mock_srv_set_useBadProtection(fixture->srv_ctx, server_use_bad_protection);
302
303 if (pubkey) {
304 EVP_PKEY *key = raverified /* wrong key */ ? server_key : client_key;
305
306 if (!EVP_PKEY_up_ref(key))
307 return 0;
308
309 OSSL_CMP_CTX_set0_newPkey(fixture->cmp_ctx, 0 /* not priv */, key);
310 OSSL_CMP_SRV_CTX_set_accept_raverified(fixture->srv_ctx, 1);
311 }
312 if (pubkey || raverified)
313 OSSL_CMP_CTX_set_option(fixture->cmp_ctx, OSSL_CMP_OPT_POPO_METHOD,
314 OSSL_CRMF_POPO_RAVERIFIED);
315 fixture->expected = transfer_error ? OSSL_CMP_PKISTATUS_trans : raverified ? (pubkey ? OSSL_CMP_PKISTATUS_rejected_by_client : OSSL_CMP_PKISTATUS_rejection)
316 : server_use_bad_protection != -1 ? OSSL_CMP_PKISTATUS_checking_response
317 : OSSL_CMP_PKISTATUS_accepted;
318 EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
319 return result;
320 }
321
test_exec_KUR_ses_ok(void)322 static int test_exec_KUR_ses_ok(void)
323 {
324 return test_exec_KUR_ses(0, -1, 0, 0);
325 }
326
test_exec_KUR_ses_transfer_error(void)327 static int test_exec_KUR_ses_transfer_error(void)
328 {
329 return test_exec_KUR_ses(1, -1, 0, 0);
330 }
331
test_exec_KUR_bad_pkiConf_protection(void)332 static int test_exec_KUR_bad_pkiConf_protection(void)
333 {
334 return test_exec_KUR_ses(0, -1 /* disabled: OSSL_CMP_PKIBODY_PKICONF */, 0, 0);
335 }
336
test_exec_KUR_ses_wrong_popo(void)337 static int test_exec_KUR_ses_wrong_popo(void)
338 {
339 #ifndef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION /* cf ossl_cmp_verify_popo() */
340 return test_exec_KUR_ses(0, -1, 0, 1);
341 #else
342 return 1;
343 #endif
344 }
345
test_exec_KUR_ses_pub(void)346 static int test_exec_KUR_ses_pub(void)
347 {
348 return test_exec_KUR_ses(0, -1, 1, 0);
349 }
350
test_exec_KUR_ses_wrong_pub(void)351 static int test_exec_KUR_ses_wrong_pub(void)
352 {
353 return test_exec_KUR_ses(0, -1, 1, 1);
354 }
355
test_certConf_cb(OSSL_CMP_CTX * ctx,X509 * cert,int fail_info,const char ** txt)356 static int test_certConf_cb(OSSL_CMP_CTX *ctx, X509 *cert, int fail_info,
357 const char **txt)
358 {
359 int *reject = OSSL_CMP_CTX_get_certConf_cb_arg(ctx);
360
361 if (*reject) {
362 *txt = "not to my taste";
363 fail_info = OSSL_CMP_PKIFAILUREINFO_badCertTemplate;
364 }
365 return fail_info;
366 }
367
test_exec_P10CR_ses(int reject)368 static int test_exec_P10CR_ses(int reject)
369 {
370 OSSL_CMP_CTX *ctx;
371 X509_REQ *csr = NULL;
372
373 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
374 fixture->req_type = OSSL_CMP_PKIBODY_P10CR;
375 fixture->expected = reject ? OSSL_CMP_PKISTATUS_rejected_by_client
376 : OSSL_CMP_PKISTATUS_accepted;
377 ctx = fixture->cmp_ctx;
378 if (!TEST_ptr(csr = load_csr_der(pkcs10_f, libctx))
379 || !TEST_true(OSSL_CMP_CTX_set1_p10CSR(ctx, csr))
380 || !TEST_true(OSSL_CMP_CTX_set_certConf_cb(ctx, test_certConf_cb))
381 || !TEST_true(OSSL_CMP_CTX_set_certConf_cb_arg(ctx, &reject))) {
382 tear_down(fixture);
383 fixture = NULL;
384 }
385 X509_REQ_free(csr);
386 EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
387 return result;
388 }
389
test_exec_P10CR_ses_ok(void)390 static int test_exec_P10CR_ses_ok(void)
391 {
392 return test_exec_P10CR_ses(0);
393 }
394
test_exec_P10CR_ses_reject(void)395 static int test_exec_P10CR_ses_reject(void)
396 {
397 return test_exec_P10CR_ses(1);
398 }
399
execute_try_certreq_poll_test(CMP_SES_TEST_FIXTURE * fixture)400 static int execute_try_certreq_poll_test(CMP_SES_TEST_FIXTURE *fixture)
401 {
402 OSSL_CMP_CTX *ctx = fixture->cmp_ctx;
403 int check_after;
404 const int CHECK_AFTER = 0;
405 const int TYPE = OSSL_CMP_PKIBODY_KUR;
406
407 ossl_cmp_mock_srv_set_pollCount(fixture->srv_ctx, 3);
408 ossl_cmp_mock_srv_set_checkAfterTime(fixture->srv_ctx, CHECK_AFTER);
409 return TEST_int_eq(-1, OSSL_CMP_try_certreq(ctx, TYPE, NULL, &check_after))
410 && check_after == CHECK_AFTER
411 && TEST_ptr_eq(OSSL_CMP_CTX_get0_newCert(ctx), NULL)
412 && TEST_int_eq(-1, OSSL_CMP_try_certreq(ctx, TYPE, NULL, &check_after))
413 && check_after == CHECK_AFTER
414 && TEST_ptr_eq(OSSL_CMP_CTX_get0_newCert(ctx), NULL)
415 && TEST_int_eq(fixture->expected,
416 OSSL_CMP_try_certreq(ctx, TYPE, NULL, NULL))
417 && TEST_int_eq(0,
418 X509_cmp(OSSL_CMP_CTX_get0_newCert(ctx), client_cert));
419 }
420
test_try_certreq_poll(void)421 static int test_try_certreq_poll(void)
422 {
423 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
424 fixture->expected = 1;
425 EXECUTE_TEST(execute_try_certreq_poll_test, tear_down);
426 return result;
427 }
428
execute_try_certreq_poll_abort_test(CMP_SES_TEST_FIXTURE * fixture)429 static int execute_try_certreq_poll_abort_test(CMP_SES_TEST_FIXTURE *fixture)
430 {
431 OSSL_CMP_CTX *ctx = fixture->cmp_ctx;
432 int check_after;
433 const int CHECK_AFTER = 99;
434 const int TYPE = OSSL_CMP_PKIBODY_CR;
435
436 ossl_cmp_mock_srv_set_pollCount(fixture->srv_ctx, 3);
437 ossl_cmp_mock_srv_set_checkAfterTime(fixture->srv_ctx, CHECK_AFTER);
438 return TEST_int_eq(-1, OSSL_CMP_try_certreq(ctx, TYPE, NULL, &check_after))
439 && check_after == CHECK_AFTER
440 && TEST_ptr_eq(OSSL_CMP_CTX_get0_newCert(ctx), NULL)
441 && TEST_int_eq(fixture->expected,
442 OSSL_CMP_try_certreq(ctx, -1 /* abort */, NULL, NULL))
443 && TEST_ptr_eq(OSSL_CMP_CTX_get0_newCert(fixture->cmp_ctx), NULL);
444 }
445
test_try_certreq_poll_abort(void)446 static int test_try_certreq_poll_abort(void)
447 {
448 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
449 fixture->expected = 1;
450 EXECUTE_TEST(execute_try_certreq_poll_abort_test, tear_down);
451 return result;
452 }
453
test_exec_GENM_ses_poll_ok(void)454 static int test_exec_GENM_ses_poll_ok(void)
455 {
456 return test_exec_REQ_ses_poll(OSSL_CMP_PKIBODY_GENM, checkAfter, 2, 0,
457 OSSL_CMP_PKISTATUS_accepted);
458 }
459
test_exec_GENM_ses_poll_no_timeout(void)460 static int test_exec_GENM_ses_poll_no_timeout(void)
461 {
462 return test_exec_REQ_ses_poll(OSSL_CMP_PKIBODY_GENM, checkAfter,
463 1 /* pollCount */, checkAfter + 1,
464 OSSL_CMP_PKISTATUS_accepted);
465 }
466
test_exec_GENM_ses_poll_total_timeout(void)467 static int test_exec_GENM_ses_poll_total_timeout(void)
468 {
469 return test_exec_REQ_ses_poll(OSSL_CMP_PKIBODY_GENM, checkAfter + 1,
470 3 /* pollCount */, checkAfter + 2,
471 OSSL_CMP_PKISTATUS_trans);
472 }
473
test_exec_GENM_ses(int transfer_error,int total_timeout,int expect)474 static int test_exec_GENM_ses(int transfer_error, int total_timeout, int expect)
475 {
476 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
477 if (transfer_error)
478 OSSL_CMP_CTX_set_transfer_cb_arg(fixture->cmp_ctx, NULL);
479 /*
480 * cannot use OSSL_CMP_CTX_set_option(... OSSL_CMP_OPT_TOTAL_TIMEOUT)
481 * here because this will correct total_timeout to be >= 0
482 */
483 fixture->cmp_ctx->total_timeout = total_timeout;
484 fixture->expected = expect;
485 EXECUTE_TEST(execute_exec_GENM_ses_test, tear_down);
486 return result;
487 }
488
test_exec_GENM_ses_ok(void)489 static int test_exec_GENM_ses_ok(void)
490 {
491 return test_exec_GENM_ses(0, 0, OSSL_CMP_PKISTATUS_accepted);
492 }
493
test_exec_GENM_ses_transfer_error(void)494 static int test_exec_GENM_ses_transfer_error(void)
495 {
496 return test_exec_GENM_ses(1, 0, OSSL_CMP_PKISTATUS_trans);
497 }
498
test_exec_GENM_ses_total_timeout(void)499 static int test_exec_GENM_ses_total_timeout(void)
500 {
501 return test_exec_GENM_ses(0, -1, OSSL_CMP_PKISTATUS_trans);
502 }
503
execute_exchange_certConf_test(CMP_SES_TEST_FIXTURE * fixture)504 static int execute_exchange_certConf_test(CMP_SES_TEST_FIXTURE *fixture)
505 {
506 int res = ossl_cmp_exchange_certConf(fixture->cmp_ctx, OSSL_CMP_CERTREQID,
507 OSSL_CMP_PKIFAILUREINFO_addInfoNotAvailable,
508 "abcdefg");
509
510 return TEST_int_eq(fixture->expected, res);
511 }
512
execute_exchange_error_test(CMP_SES_TEST_FIXTURE * fixture)513 static int execute_exchange_error_test(CMP_SES_TEST_FIXTURE *fixture)
514 {
515 int res = ossl_cmp_exchange_error(fixture->cmp_ctx,
516 OSSL_CMP_PKISTATUS_rejection,
517 1 << OSSL_CMP_PKIFAILUREINFO_unsupportedVersion,
518 "foo_status", 999, "foo_details");
519
520 return TEST_int_eq(fixture->expected, res);
521 }
522
test_exchange_certConf(void)523 static int test_exchange_certConf(void)
524 {
525 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
526 fixture->expected = 0; /* client should not send certConf immediately */
527 if (!ossl_cmp_ctx_set0_newCert(fixture->cmp_ctx, X509_dup(client_cert))) {
528 tear_down(fixture);
529 fixture = NULL;
530 }
531 EXECUTE_TEST(execute_exchange_certConf_test, tear_down);
532 return result;
533 }
534
test_exchange_error(void)535 static int test_exchange_error(void)
536 {
537 SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
538 fixture->expected = 1; /* client may send error any time */
539 EXECUTE_TEST(execute_exchange_error_test, tear_down);
540 return result;
541 }
542
cleanup_tests(void)543 void cleanup_tests(void)
544 {
545 X509_free(server_cert);
546 EVP_PKEY_free(server_key);
547 X509_free(client_cert);
548 EVP_PKEY_free(client_key);
549 OSSL_PROVIDER_unload(default_null_provider);
550 OSSL_PROVIDER_unload(provider);
551 OSSL_LIB_CTX_free(libctx);
552 return;
553 }
554
555 #define USAGE "server.key server.crt client.key client.crt client.csr module_name [module_conf_file]\n"
OPT_TEST_DECLARE_USAGE(USAGE)556 OPT_TEST_DECLARE_USAGE(USAGE)
557
558 int setup_tests(void)
559 {
560 if (!test_skip_common_options()) {
561 TEST_error("Error parsing test options\n");
562 return 0;
563 }
564
565 if (!TEST_ptr(server_key_f = test_get_argument(0))
566 || !TEST_ptr(server_cert_f = test_get_argument(1))
567 || !TEST_ptr(client_key_f = test_get_argument(2))
568 || !TEST_ptr(client_cert_f = test_get_argument(3))
569 || !TEST_ptr(pkcs10_f = test_get_argument(4))) {
570 TEST_error("usage: cmp_client_test %s", USAGE);
571 return 0;
572 }
573
574 if (!test_arg_libctx(&libctx, &default_null_provider, &provider, 5, USAGE))
575 return 0;
576
577 if (!TEST_ptr(server_key = load_pkey_pem(server_key_f, libctx))
578 || !TEST_ptr(server_cert = load_cert_pem(server_cert_f, libctx))
579 || !TEST_ptr(client_key = load_pkey_pem(client_key_f, libctx))
580 || !TEST_ptr(client_cert = load_cert_pem(client_cert_f, libctx))
581 || !TEST_int_eq(1, RAND_bytes_ex(libctx, ref, sizeof(ref), 0))) { /* not actually used */
582 cleanup_tests();
583 return 0;
584 }
585
586 ADD_TEST(test_exec_RR_ses_ok);
587 ADD_TEST(test_exec_RR_ses_request_error);
588 ADD_TEST(test_exec_RR_ses_receive_error);
589 ADD_TEST(test_exec_CR_ses_explicit_confirm);
590 ADD_TEST(test_exec_CR_ses_implicit_confirm);
591 ADD_TEST(test_exec_IR_ses);
592 ADD_TEST(test_exec_IR_ses_poll_ok);
593 ADD_TEST(test_exec_IR_ses_poll_no_timeout);
594 ADD_TEST(test_exec_IR_ses_poll_total_timeout);
595 ADD_TEST(test_exec_KUR_ses_ok);
596 ADD_TEST(test_exec_KUR_ses_transfer_error);
597 ADD_TEST(test_exec_KUR_bad_pkiConf_protection);
598 ADD_TEST(test_exec_KUR_ses_wrong_popo);
599 ADD_TEST(test_exec_KUR_ses_pub);
600 ADD_TEST(test_exec_KUR_ses_wrong_pub);
601 ADD_TEST(test_exec_P10CR_ses_ok);
602 ADD_TEST(test_exec_P10CR_ses_reject);
603 ADD_TEST(test_try_certreq_poll);
604 ADD_TEST(test_try_certreq_poll_abort);
605 ADD_TEST(test_exec_GENM_ses_ok);
606 ADD_TEST(test_exec_GENM_ses_transfer_error);
607 ADD_TEST(test_exec_GENM_ses_total_timeout);
608 ADD_TEST(test_exec_GENM_ses_poll_ok);
609 ADD_TEST(test_exec_GENM_ses_poll_no_timeout);
610 ADD_TEST(test_exec_GENM_ses_poll_total_timeout);
611 ADD_TEST(test_exchange_certConf);
612 ADD_TEST(test_exchange_error);
613 return 1;
614 }
615