2 * Copyright 2016-2017 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the OpenSSL license (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
12 #include <openssl/opensslconf.h>
13 #include <openssl/bio.h>
14 #include <openssl/crypto.h>
15 #include <openssl/ssl.h>
16 #include <openssl/ocsp.h>
18 #include "ssltestlib.h"
20 #include "internal/nelem.h"
21 #include "../ssl/ssl_locl.h"
23 static char *cert = NULL;
24 static char *privkey = NULL;
26 #define LOG_BUFFER_SIZE 1024
27 static char server_log_buffer[LOG_BUFFER_SIZE + 1] = {0};
28 static size_t server_log_buffer_index = 0;
29 static char client_log_buffer[LOG_BUFFER_SIZE + 1] = {0};
30 static size_t client_log_buffer_index = 0;
31 static int error_writing_log = 0;
33 #ifndef OPENSSL_NO_OCSP
34 static const unsigned char orespder[] = "Dummy OCSP Response";
35 static int ocsp_server_called = 0;
36 static int ocsp_client_called = 0;
38 static int cdummyarg = 1;
39 static X509 *ocspcert = NULL;
42 #define NUM_EXTRA_CERTS 40
45 * This structure is used to validate that the correct number of log messages
46 * of various types are emitted when emitting secret logs.
48 struct sslapitest_log_counts {
49 unsigned int rsa_key_exchange_count;
50 unsigned int master_secret_count;
51 unsigned int client_handshake_secret_count;
52 unsigned int server_handshake_secret_count;
53 unsigned int client_application_secret_count;
54 unsigned int server_application_secret_count;
58 static unsigned char serverinfov1[] = {
59 0xff, 0xff, /* Dummy extension type */
60 0x00, 0x01, /* Extension length is 1 byte */
61 0xff /* Dummy extension data */
64 static unsigned char serverinfov2[] = {
66 (unsigned char)(SSL_EXT_CLIENT_HELLO & 0xff), /* Dummy context - 4 bytes */
67 0xff, 0xff, /* Dummy extension type */
68 0x00, 0x01, /* Extension length is 1 byte */
69 0xff /* Dummy extension data */
72 static void client_keylog_callback(const SSL *ssl, const char *line)
74 int line_length = strlen(line);
76 /* If the log doesn't fit, error out. */
77 if (client_log_buffer_index + line_length > sizeof(client_log_buffer) - 1) {
78 TEST_info("Client log too full");
79 error_writing_log = 1;
83 strcat(client_log_buffer, line);
84 client_log_buffer_index += line_length;
85 client_log_buffer[client_log_buffer_index++] = '\n';
88 static void server_keylog_callback(const SSL *ssl, const char *line)
90 int line_length = strlen(line);
92 /* If the log doesn't fit, error out. */
93 if (server_log_buffer_index + line_length > sizeof(server_log_buffer) - 1) {
94 TEST_info("Server log too full");
95 error_writing_log = 1;
99 strcat(server_log_buffer, line);
100 server_log_buffer_index += line_length;
101 server_log_buffer[server_log_buffer_index++] = '\n';
104 static int compare_hex_encoded_buffer(const char *hex_encoded,
112 if (!TEST_size_t_eq(raw_length * 2, hex_length))
115 for (i = j = 0; i < raw_length && j + 1 < hex_length; i++, j += 2) {
116 sprintf(hexed, "%02x", raw[i]);
117 if (!TEST_int_eq(hexed[0], hex_encoded[j])
118 || !TEST_int_eq(hexed[1], hex_encoded[j + 1]))
125 static int test_keylog_output(char *buffer, const SSL *ssl,
126 const SSL_SESSION *session,
127 struct sslapitest_log_counts *expected)
130 unsigned char actual_client_random[SSL3_RANDOM_SIZE] = {0};
131 size_t client_random_size = SSL3_RANDOM_SIZE;
132 unsigned char actual_master_key[SSL_MAX_MASTER_KEY_LENGTH] = {0};
133 size_t master_key_size = SSL_MAX_MASTER_KEY_LENGTH;
134 unsigned int rsa_key_exchange_count = 0;
135 unsigned int master_secret_count = 0;
136 unsigned int client_handshake_secret_count = 0;
137 unsigned int server_handshake_secret_count = 0;
138 unsigned int client_application_secret_count = 0;
139 unsigned int server_application_secret_count = 0;
141 for (token = strtok(buffer, " \n"); token != NULL;
142 token = strtok(NULL, " \n")) {
143 if (strcmp(token, "RSA") == 0) {
145 * Premaster secret. Tokens should be: 16 ASCII bytes of
146 * hex-encoded encrypted secret, then the hex-encoded pre-master
149 if (!TEST_ptr(token = strtok(NULL, " \n")))
151 if (!TEST_size_t_eq(strlen(token), 16))
153 if (!TEST_ptr(token = strtok(NULL, " \n")))
156 * We can't sensibly check the log because the premaster secret is
157 * transient, and OpenSSL doesn't keep hold of it once the master
158 * secret is generated.
160 rsa_key_exchange_count++;
161 } else if (strcmp(token, "CLIENT_RANDOM") == 0) {
163 * Master secret. Tokens should be: 64 ASCII bytes of hex-encoded
164 * client random, then the hex-encoded master secret.
166 client_random_size = SSL_get_client_random(ssl,
167 actual_client_random,
169 if (!TEST_size_t_eq(client_random_size, SSL3_RANDOM_SIZE))
172 if (!TEST_ptr(token = strtok(NULL, " \n")))
174 if (!TEST_size_t_eq(strlen(token), 64))
176 if (!TEST_false(compare_hex_encoded_buffer(token, 64,
177 actual_client_random,
178 client_random_size)))
181 if (!TEST_ptr(token = strtok(NULL, " \n")))
183 master_key_size = SSL_SESSION_get_master_key(session,
186 if (!TEST_size_t_ne(master_key_size, 0))
188 if (!TEST_false(compare_hex_encoded_buffer(token, strlen(token),
192 master_secret_count++;
193 } else if (strcmp(token, "CLIENT_HANDSHAKE_TRAFFIC_SECRET") == 0
194 || strcmp(token, "SERVER_HANDSHAKE_TRAFFIC_SECRET") == 0
195 || strcmp(token, "CLIENT_TRAFFIC_SECRET_0") == 0
196 || strcmp(token, "SERVER_TRAFFIC_SECRET_0") == 0) {
198 * TLSv1.3 secret. Tokens should be: 64 ASCII bytes of hex-encoded
199 * client random, and then the hex-encoded secret. In this case,
200 * we treat all of these secrets identically and then just
201 * distinguish between them when counting what we saw.
203 if (strcmp(token, "CLIENT_HANDSHAKE_TRAFFIC_SECRET") == 0)
204 client_handshake_secret_count++;
205 else if (strcmp(token, "SERVER_HANDSHAKE_TRAFFIC_SECRET") == 0)
206 server_handshake_secret_count++;
207 else if (strcmp(token, "CLIENT_TRAFFIC_SECRET_0") == 0)
208 client_application_secret_count++;
209 else if (strcmp(token, "SERVER_TRAFFIC_SECRET_0") == 0)
210 server_application_secret_count++;
212 client_random_size = SSL_get_client_random(ssl,
213 actual_client_random,
215 if (!TEST_size_t_eq(client_random_size, SSL3_RANDOM_SIZE))
218 if (!TEST_ptr(token = strtok(NULL, " \n")))
220 if (!TEST_size_t_eq(strlen(token), 64))
222 if (!TEST_false(compare_hex_encoded_buffer(token, 64,
223 actual_client_random,
224 client_random_size)))
227 if (!TEST_ptr(token = strtok(NULL, " \n")))
231 * TODO(TLS1.3): test that application traffic secrets are what
234 TEST_info("Unexpected token %s\n", token);
239 /* Got what we expected? */
240 if (!TEST_size_t_eq(rsa_key_exchange_count,
241 expected->rsa_key_exchange_count)
242 || !TEST_size_t_eq(master_secret_count,
243 expected->master_secret_count)
244 || !TEST_size_t_eq(client_handshake_secret_count,
245 expected->client_handshake_secret_count)
246 || !TEST_size_t_eq(server_handshake_secret_count,
247 expected->server_handshake_secret_count)
248 || !TEST_size_t_eq(client_application_secret_count,
249 expected->client_application_secret_count)
250 || !TEST_size_t_eq(server_application_secret_count,
251 expected->server_application_secret_count))
256 static int test_keylog(void)
258 SSL_CTX *cctx = NULL, *sctx = NULL;
259 SSL *clientssl = NULL, *serverssl = NULL;
261 struct sslapitest_log_counts expected = {0};
263 /* Clean up logging space */
264 memset(client_log_buffer, 0, sizeof(client_log_buffer));
265 memset(server_log_buffer, 0, sizeof(server_log_buffer));
266 client_log_buffer_index = 0;
267 server_log_buffer_index = 0;
268 error_writing_log = 0;
270 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(),
272 &sctx, &cctx, cert, privkey)))
275 /* We cannot log the master secret for TLSv1.3, so we should forbid it. */
276 SSL_CTX_set_options(cctx, SSL_OP_NO_TLSv1_3);
277 SSL_CTX_set_options(sctx, SSL_OP_NO_TLSv1_3);
279 /* We also want to ensure that we use RSA-based key exchange. */
280 if (!TEST_true(SSL_CTX_set_cipher_list(cctx, "RSA")))
283 if (!TEST_true(SSL_CTX_get_keylog_callback(cctx) == NULL)
284 || !TEST_true(SSL_CTX_get_keylog_callback(sctx) == NULL))
286 SSL_CTX_set_keylog_callback(cctx, client_keylog_callback);
287 if (!TEST_true(SSL_CTX_get_keylog_callback(cctx)
288 == client_keylog_callback))
290 SSL_CTX_set_keylog_callback(sctx, server_keylog_callback);
291 if (!TEST_true(SSL_CTX_get_keylog_callback(sctx)
292 == server_keylog_callback))
295 /* Now do a handshake and check that the logs have been written to. */
296 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl,
297 &clientssl, NULL, NULL))
298 || !TEST_true(create_ssl_connection(serverssl, clientssl,
300 || !TEST_false(error_writing_log)
301 || !TEST_int_gt(client_log_buffer_index, 0)
302 || !TEST_int_gt(server_log_buffer_index, 0))
306 * Now we want to test that our output data was vaguely sensible. We
307 * do that by using strtok and confirming that we have more or less the
308 * data we expect. For both client and server, we expect to see one master
309 * secret. The client should also see a RSA key exchange.
311 expected.rsa_key_exchange_count = 1;
312 expected.master_secret_count = 1;
313 if (!TEST_true(test_keylog_output(client_log_buffer, clientssl,
314 SSL_get_session(clientssl), &expected)))
317 expected.rsa_key_exchange_count = 0;
318 if (!TEST_true(test_keylog_output(server_log_buffer, serverssl,
319 SSL_get_session(serverssl), &expected)))
333 #ifndef OPENSSL_NO_TLS1_3
334 static int test_keylog_no_master_key(void)
336 SSL_CTX *cctx = NULL, *sctx = NULL;
337 SSL *clientssl = NULL, *serverssl = NULL;
339 struct sslapitest_log_counts expected = {0};
341 /* Clean up logging space */
342 memset(client_log_buffer, 0, sizeof(client_log_buffer));
343 memset(server_log_buffer, 0, sizeof(server_log_buffer));
344 client_log_buffer_index = 0;
345 server_log_buffer_index = 0;
346 error_writing_log = 0;
348 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(),
349 TLS_client_method(), &sctx,
350 &cctx, cert, privkey)))
353 if (!TEST_true(SSL_CTX_get_keylog_callback(cctx) == NULL)
354 || !TEST_true(SSL_CTX_get_keylog_callback(sctx) == NULL))
357 SSL_CTX_set_keylog_callback(cctx, client_keylog_callback);
358 if (!TEST_true(SSL_CTX_get_keylog_callback(cctx)
359 == client_keylog_callback))
362 SSL_CTX_set_keylog_callback(sctx, server_keylog_callback);
363 if (!TEST_true(SSL_CTX_get_keylog_callback(sctx)
364 == server_keylog_callback))
367 /* Now do a handshake and check that the logs have been written to. */
368 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl,
369 &clientssl, NULL, NULL))
370 || !TEST_true(create_ssl_connection(serverssl, clientssl,
372 || !TEST_false(error_writing_log))
376 * Now we want to test that our output data was vaguely sensible. For this
377 * test, we expect no CLIENT_RANDOM entry because it doesn't make sense for
378 * TLSv1.3, but we do expect both client and server to emit keys.
380 expected.client_handshake_secret_count = 1;
381 expected.server_handshake_secret_count = 1;
382 expected.client_application_secret_count = 1;
383 expected.server_application_secret_count = 1;
384 if (!TEST_true(test_keylog_output(client_log_buffer, clientssl,
385 SSL_get_session(clientssl), &expected))
386 || !TEST_true(test_keylog_output(server_log_buffer, serverssl,
387 SSL_get_session(serverssl),
403 #ifndef OPENSSL_NO_TLS1_2
404 static int full_client_hello_callback(SSL *s, int *al, void *arg)
407 const unsigned char *p;
409 /* We only configure two ciphers, but the SCSV is added automatically. */
411 const unsigned char expected_ciphers[] = {0x00, 0x9d, 0x00, 0xff};
413 const unsigned char expected_ciphers[] = {0x00, 0x9d, 0xc0,
416 const int expected_extensions[] = {
417 #ifndef OPENSSL_NO_EC
423 /* Make sure we can defer processing and get called back. */
425 return SSL_CLIENT_HELLO_RETRY;
427 len = SSL_client_hello_get0_ciphers(s, &p);
428 if (!TEST_mem_eq(p, len, expected_ciphers, sizeof(expected_ciphers))
430 SSL_client_hello_get0_compression_methods(s, &p), 1)
431 || !TEST_int_eq(*p, 0))
432 return SSL_CLIENT_HELLO_ERROR;
433 if (!SSL_client_hello_get1_extensions_present(s, &exts, &len))
434 return SSL_CLIENT_HELLO_ERROR;
435 if (len != OSSL_NELEM(expected_extensions) ||
436 memcmp(exts, expected_extensions, len * sizeof(*exts)) != 0) {
437 printf("ClientHello callback expected extensions mismatch\n");
439 return SSL_CLIENT_HELLO_ERROR;
442 return SSL_CLIENT_HELLO_SUCCESS;
445 static int test_client_hello_cb(void)
447 SSL_CTX *cctx = NULL, *sctx = NULL;
448 SSL *clientssl = NULL, *serverssl = NULL;
449 int testctr = 0, testresult = 0;
451 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(),
452 TLS_client_method(), &sctx,
453 &cctx, cert, privkey)))
455 SSL_CTX_set_client_hello_cb(sctx, full_client_hello_callback, &testctr);
457 /* The gimpy cipher list we configure can't do TLS 1.3. */
458 SSL_CTX_set_max_proto_version(cctx, TLS1_2_VERSION);
460 if (!TEST_true(SSL_CTX_set_cipher_list(cctx,
461 "AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384"))
462 || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl,
463 &clientssl, NULL, NULL))
464 || !TEST_false(create_ssl_connection(serverssl, clientssl,
465 SSL_ERROR_WANT_CLIENT_HELLO_CB))
467 * Passing a -1 literal is a hack since
468 * the real value was lost.
470 || !TEST_int_eq(SSL_get_error(serverssl, -1),
471 SSL_ERROR_WANT_CLIENT_HELLO_CB)
472 || !TEST_true(create_ssl_connection(serverssl, clientssl,
488 static int execute_test_large_message(const SSL_METHOD *smeth,
489 const SSL_METHOD *cmeth, int read_ahead)
491 SSL_CTX *cctx = NULL, *sctx = NULL;
492 SSL *clientssl = NULL, *serverssl = NULL;
496 X509 *chaincert = NULL;
499 if (!TEST_ptr(certbio = BIO_new_file(cert, "r")))
501 chaincert = PEM_read_bio_X509(certbio, NULL, NULL, NULL);
504 if (!TEST_ptr(chaincert))
507 if (!TEST_true(create_ssl_ctx_pair(smeth, cmeth, &sctx,
508 &cctx, cert, privkey)))
513 * Test that read_ahead works correctly when dealing with large
516 SSL_CTX_set_read_ahead(cctx, 1);
520 * We assume the supplied certificate is big enough so that if we add
521 * NUM_EXTRA_CERTS it will make the overall message large enough. The
522 * default buffer size is requested to be 16k, but due to the way BUF_MEM
523 * works, it ends up allocating a little over 21k (16 * 4/3). So, in this
524 * test we need to have a message larger than that.
526 certlen = i2d_X509(chaincert, NULL);
527 OPENSSL_assert(certlen * NUM_EXTRA_CERTS >
528 (SSL3_RT_MAX_PLAIN_LENGTH * 4) / 3);
529 for (i = 0; i < NUM_EXTRA_CERTS; i++) {
530 if (!X509_up_ref(chaincert))
532 if (!SSL_CTX_add_extra_chain_cert(sctx, chaincert)) {
533 X509_free(chaincert);
538 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl,
540 || !TEST_true(create_ssl_connection(serverssl, clientssl,
545 * Calling SSL_clear() first is not required but this tests that SSL_clear()
546 * doesn't leak (when using enable-crypto-mdebug).
548 if (!TEST_true(SSL_clear(serverssl)))
553 X509_free(chaincert);
562 static int test_large_message_tls(void)
564 return execute_test_large_message(TLS_server_method(), TLS_client_method(),
568 static int test_large_message_tls_read_ahead(void)
570 return execute_test_large_message(TLS_server_method(), TLS_client_method(),
574 #ifndef OPENSSL_NO_DTLS
575 static int test_large_message_dtls(void)
578 * read_ahead is not relevant to DTLS because DTLS always acts as if
581 return execute_test_large_message(DTLS_server_method(),
582 DTLS_client_method(), 0);
586 #ifndef OPENSSL_NO_OCSP
587 static int ocsp_server_cb(SSL *s, void *arg)
589 int *argi = (int *)arg;
590 unsigned char *copy = NULL;
591 STACK_OF(OCSP_RESPID) *ids = NULL;
592 OCSP_RESPID *id = NULL;
595 /* In this test we are expecting exactly 1 OCSP_RESPID */
596 SSL_get_tlsext_status_ids(s, &ids);
597 if (ids == NULL || sk_OCSP_RESPID_num(ids) != 1)
598 return SSL_TLSEXT_ERR_ALERT_FATAL;
600 id = sk_OCSP_RESPID_value(ids, 0);
601 if (id == NULL || !OCSP_RESPID_match(id, ocspcert))
602 return SSL_TLSEXT_ERR_ALERT_FATAL;
603 } else if (*argi != 1) {
604 return SSL_TLSEXT_ERR_ALERT_FATAL;
607 if (!TEST_ptr(copy = OPENSSL_memdup(orespder, sizeof(orespder))))
608 return SSL_TLSEXT_ERR_ALERT_FATAL;
610 SSL_set_tlsext_status_ocsp_resp(s, copy, sizeof(orespder));
611 ocsp_server_called = 1;
612 return SSL_TLSEXT_ERR_OK;
615 static int ocsp_client_cb(SSL *s, void *arg)
617 int *argi = (int *)arg;
618 const unsigned char *respderin;
621 if (*argi != 1 && *argi != 2)
624 len = SSL_get_tlsext_status_ocsp_resp(s, &respderin);
625 if (!TEST_mem_eq(orespder, len, respderin, len))
628 ocsp_client_called = 1;
632 static int test_tlsext_status_type(void)
634 SSL_CTX *cctx = NULL, *sctx = NULL;
635 SSL *clientssl = NULL, *serverssl = NULL;
637 STACK_OF(OCSP_RESPID) *ids = NULL;
638 OCSP_RESPID *id = NULL;
641 if (!create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), &sctx,
642 &cctx, cert, privkey))
645 if (SSL_CTX_get_tlsext_status_type(cctx) != -1)
648 /* First just do various checks getting and setting tlsext_status_type */
650 clientssl = SSL_new(cctx);
651 if (!TEST_int_eq(SSL_get_tlsext_status_type(clientssl), -1)
652 || !TEST_true(SSL_set_tlsext_status_type(clientssl,
653 TLSEXT_STATUSTYPE_ocsp))
654 || !TEST_int_eq(SSL_get_tlsext_status_type(clientssl),
655 TLSEXT_STATUSTYPE_ocsp))
661 if (!SSL_CTX_set_tlsext_status_type(cctx, TLSEXT_STATUSTYPE_ocsp)
662 || SSL_CTX_get_tlsext_status_type(cctx) != TLSEXT_STATUSTYPE_ocsp)
665 clientssl = SSL_new(cctx);
666 if (SSL_get_tlsext_status_type(clientssl) != TLSEXT_STATUSTYPE_ocsp)
672 * Now actually do a handshake and check OCSP information is exchanged and
673 * the callbacks get called
675 SSL_CTX_set_tlsext_status_cb(cctx, ocsp_client_cb);
676 SSL_CTX_set_tlsext_status_arg(cctx, &cdummyarg);
677 SSL_CTX_set_tlsext_status_cb(sctx, ocsp_server_cb);
678 SSL_CTX_set_tlsext_status_arg(sctx, &cdummyarg);
679 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl,
680 &clientssl, NULL, NULL))
681 || !TEST_true(create_ssl_connection(serverssl, clientssl,
683 || !TEST_true(ocsp_client_called)
684 || !TEST_true(ocsp_server_called))
691 /* Try again but this time force the server side callback to fail */
692 ocsp_client_called = 0;
693 ocsp_server_called = 0;
695 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl,
696 &clientssl, NULL, NULL))
697 /* This should fail because the callback will fail */
698 || !TEST_false(create_ssl_connection(serverssl, clientssl,
700 || !TEST_false(ocsp_client_called)
701 || !TEST_false(ocsp_server_called))
709 * This time we'll get the client to send an OCSP_RESPID that it will
712 ocsp_client_called = 0;
713 ocsp_server_called = 0;
715 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl,
716 &clientssl, NULL, NULL)))
720 * We'll just use any old cert for this test - it doesn't have to be an OCSP
721 * specific one. We'll use the server cert.
723 if (!TEST_ptr(certbio = BIO_new_file(cert, "r"))
724 || !TEST_ptr(id = OCSP_RESPID_new())
725 || !TEST_ptr(ids = sk_OCSP_RESPID_new_null())
726 || !TEST_ptr(ocspcert = PEM_read_bio_X509(certbio,
728 || !TEST_true(OCSP_RESPID_set_by_key(id, ocspcert))
729 || !TEST_true(sk_OCSP_RESPID_push(ids, id)))
732 SSL_set_tlsext_status_ids(clientssl, ids);
733 /* Control has been transferred */
739 if (!TEST_true(create_ssl_connection(serverssl, clientssl,
741 || !TEST_true(ocsp_client_called)
742 || !TEST_true(ocsp_server_called))
752 sk_OCSP_RESPID_pop_free(ids, OCSP_RESPID_free);
753 OCSP_RESPID_free(id);
762 #if !defined(OPENSSL_NO_TLS1_3) || !defined(OPENSSL_NO_TLS1_2)
763 static int new_called, remove_called, get_called;
765 static int new_session_cb(SSL *ssl, SSL_SESSION *sess)
769 * sess has been up-refed for us, but we don't actually need it so free it
772 SSL_SESSION_free(sess);
776 static void remove_session_cb(SSL_CTX *ctx, SSL_SESSION *sess)
781 static SSL_SESSION *get_sess_val = NULL;
783 static SSL_SESSION *get_session_cb(SSL *ssl, const unsigned char *id, int len,
791 static int execute_test_session(int maxprot, int use_int_cache,
794 SSL_CTX *sctx = NULL, *cctx = NULL;
795 SSL *serverssl1 = NULL, *clientssl1 = NULL;
796 SSL *serverssl2 = NULL, *clientssl2 = NULL;
797 # ifndef OPENSSL_NO_TLS1_1
798 SSL *serverssl3 = NULL, *clientssl3 = NULL;
800 SSL_SESSION *sess1 = NULL, *sess2 = NULL;
803 new_called = remove_called = 0;
805 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(),
806 TLS_client_method(), &sctx,
807 &cctx, cert, privkey)))
811 * Only allow the max protocol version so we can force a connection failure
814 SSL_CTX_set_min_proto_version(cctx, maxprot);
815 SSL_CTX_set_max_proto_version(cctx, maxprot);
817 /* Set up session cache */
819 SSL_CTX_sess_set_new_cb(cctx, new_session_cb);
820 SSL_CTX_sess_set_remove_cb(cctx, remove_session_cb);
823 /* Also covers instance where both are set */
824 SSL_CTX_set_session_cache_mode(cctx, SSL_SESS_CACHE_CLIENT);
826 SSL_CTX_set_session_cache_mode(cctx,
827 SSL_SESS_CACHE_CLIENT
828 | SSL_SESS_CACHE_NO_INTERNAL_STORE);
831 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl1, &clientssl1,
833 || !TEST_true(create_ssl_connection(serverssl1, clientssl1,
835 || !TEST_ptr(sess1 = SSL_get1_session(clientssl1)))
838 /* Should fail because it should already be in the cache */
839 if (use_int_cache && !TEST_false(SSL_CTX_add_session(cctx, sess1)))
842 && (!TEST_int_eq(new_called, 1) || !TEST_int_eq(remove_called, 0)))
845 new_called = remove_called = 0;
846 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl2,
847 &clientssl2, NULL, NULL))
848 || !TEST_true(SSL_set_session(clientssl2, sess1))
849 || !TEST_true(create_ssl_connection(serverssl2, clientssl2,
851 || !TEST_true(SSL_session_reused(clientssl2)))
854 if (maxprot == TLS1_3_VERSION) {
856 * In TLSv1.3 we should have created a new session even though we have
857 * resumed. The original session should also have been removed.
860 && (!TEST_int_eq(new_called, 1)
861 || !TEST_int_eq(remove_called, 1)))
865 * In TLSv1.2 we expect to have resumed so no sessions added or
869 && (!TEST_int_eq(new_called, 0)
870 || !TEST_int_eq(remove_called, 0)))
874 SSL_SESSION_free(sess1);
875 if (!TEST_ptr(sess1 = SSL_get1_session(clientssl2)))
877 shutdown_ssl_connection(serverssl2, clientssl2);
878 serverssl2 = clientssl2 = NULL;
880 new_called = remove_called = 0;
881 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl2,
882 &clientssl2, NULL, NULL))
883 || !TEST_true(create_ssl_connection(serverssl2, clientssl2,
887 if (!TEST_ptr(sess2 = SSL_get1_session(clientssl2)))
891 && (!TEST_int_eq(new_called, 1) || !TEST_int_eq(remove_called, 0)))
894 new_called = remove_called = 0;
896 * This should clear sess2 from the cache because it is a "bad" session.
897 * See SSL_set_session() documentation.
899 if (!TEST_true(SSL_set_session(clientssl2, sess1)))
902 && (!TEST_int_eq(new_called, 0) || !TEST_int_eq(remove_called, 1)))
904 if (!TEST_ptr_eq(SSL_get_session(clientssl2), sess1))
908 /* Should succeeded because it should not already be in the cache */
909 if (!TEST_true(SSL_CTX_add_session(cctx, sess2))
910 || !TEST_true(SSL_CTX_remove_session(cctx, sess2)))
914 new_called = remove_called = 0;
915 /* This shouldn't be in the cache so should fail */
916 if (!TEST_false(SSL_CTX_remove_session(cctx, sess2)))
920 && (!TEST_int_eq(new_called, 0) || !TEST_int_eq(remove_called, 1)))
923 # if !defined(OPENSSL_NO_TLS1_1)
924 new_called = remove_called = 0;
925 /* Force a connection failure */
926 SSL_CTX_set_max_proto_version(sctx, TLS1_1_VERSION);
927 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl3,
928 &clientssl3, NULL, NULL))
929 || !TEST_true(SSL_set_session(clientssl3, sess1))
930 /* This should fail because of the mismatched protocol versions */
931 || !TEST_false(create_ssl_connection(serverssl3, clientssl3,
935 /* We should have automatically removed the session from the cache */
937 && (!TEST_int_eq(new_called, 0) || !TEST_int_eq(remove_called, 1)))
940 /* Should succeed because it should not already be in the cache */
941 if (use_int_cache && !TEST_true(SSL_CTX_add_session(cctx, sess2)))
945 /* Now do some tests for server side caching */
947 SSL_CTX_sess_set_new_cb(cctx, NULL);
948 SSL_CTX_sess_set_remove_cb(cctx, NULL);
949 SSL_CTX_sess_set_new_cb(sctx, new_session_cb);
950 SSL_CTX_sess_set_remove_cb(sctx, remove_session_cb);
951 SSL_CTX_sess_set_get_cb(sctx, get_session_cb);
955 SSL_CTX_set_session_cache_mode(cctx, 0);
956 /* Internal caching is the default on the server side */
958 SSL_CTX_set_session_cache_mode(sctx,
959 SSL_SESS_CACHE_SERVER
960 | SSL_SESS_CACHE_NO_INTERNAL_STORE);
962 SSL_free(serverssl1);
963 SSL_free(clientssl1);
964 serverssl1 = clientssl1 = NULL;
965 SSL_free(serverssl2);
966 SSL_free(clientssl2);
967 serverssl2 = clientssl2 = NULL;
968 SSL_SESSION_free(sess1);
970 SSL_SESSION_free(sess2);
973 SSL_CTX_set_max_proto_version(sctx, maxprot);
974 SSL_CTX_set_options(sctx, SSL_OP_NO_TICKET);
975 new_called = remove_called = get_called = 0;
976 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl1, &clientssl1,
978 || !TEST_true(create_ssl_connection(serverssl1, clientssl1,
980 || !TEST_ptr(sess1 = SSL_get1_session(clientssl1))
981 || !TEST_ptr(sess2 = SSL_get1_session(serverssl1)))
984 /* Should fail because it should already be in the cache */
985 if (use_int_cache && !TEST_false(SSL_CTX_add_session(sctx, sess2)))
989 SSL_SESSION *tmp = sess2;
991 if (!TEST_int_eq(new_called, 1)
992 || !TEST_int_eq(remove_called, 0)
993 || !TEST_int_eq(get_called, 0))
996 * Delete the session from the internal cache to force a lookup from
997 * the external cache. We take a copy first because
998 * SSL_CTX_remove_session() also marks the session as non-resumable.
1000 if (use_int_cache) {
1001 if (!TEST_ptr(tmp = SSL_SESSION_dup(sess2))
1002 || !TEST_true(SSL_CTX_remove_session(sctx, sess2)))
1004 SSL_SESSION_free(sess2);
1009 new_called = remove_called = get_called = 0;
1010 get_sess_val = sess2;
1011 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl2,
1012 &clientssl2, NULL, NULL))
1013 || !TEST_true(SSL_set_session(clientssl2, sess1))
1014 || !TEST_true(create_ssl_connection(serverssl2, clientssl2,
1016 || !TEST_true(SSL_session_reused(clientssl2)))
1019 if (use_ext_cache) {
1020 if (!TEST_int_eq(new_called, 0)
1021 || !TEST_int_eq(remove_called, 0))
1024 if (maxprot == TLS1_3_VERSION) {
1025 if (!TEST_int_eq(get_called, 0))
1028 if (!TEST_int_eq(get_called, 1))
1036 SSL_free(serverssl1);
1037 SSL_free(clientssl1);
1038 SSL_free(serverssl2);
1039 SSL_free(clientssl2);
1040 # ifndef OPENSSL_NO_TLS1_1
1041 SSL_free(serverssl3);
1042 SSL_free(clientssl3);
1044 SSL_SESSION_free(sess1);
1045 SSL_SESSION_free(sess2);
1051 #endif /* !defined(OPENSSL_NO_TLS1_3) || !defined(OPENSSL_NO_TLS1_2) */
1053 static int test_session_with_only_int_cache(void)
1055 #ifndef OPENSSL_NO_TLS1_3
1056 if (!execute_test_session(TLS1_3_VERSION, 1, 0))
1060 #ifndef OPENSSL_NO_TLS1_2
1061 return execute_test_session(TLS1_2_VERSION, 1, 0);
1067 static int test_session_with_only_ext_cache(void)
1069 #ifndef OPENSSL_NO_TLS1_3
1070 if (!execute_test_session(TLS1_3_VERSION, 0, 1))
1074 #ifndef OPENSSL_NO_TLS1_2
1075 return execute_test_session(TLS1_2_VERSION, 0, 1);
1081 static int test_session_with_both_cache(void)
1083 #ifndef OPENSSL_NO_TLS1_3
1084 if (!execute_test_session(TLS1_3_VERSION, 1, 1))
1088 #ifndef OPENSSL_NO_TLS1_2
1089 return execute_test_session(TLS1_2_VERSION, 1, 1);
1099 #define TOTAL_SSL_SET_BIO_TESTS (3 * 3 * 3 * 3)
1101 static void setupbio(BIO **res, BIO *bio1, BIO *bio2, int type)
1116 static int test_ssl_set_bio(int idx)
1121 BIO *irbio = NULL, *iwbio = NULL, *nrbio = NULL, *nwbio = NULL;
1123 int initrbio, initwbio, newrbio, newwbio;
1133 if (!TEST_int_le(newwbio, 2))
1136 if (!TEST_ptr(ctx = SSL_CTX_new(TLS_method()))
1137 || !TEST_ptr(ssl = SSL_new(ctx)))
1140 if (initrbio == USE_BIO_1
1141 || initwbio == USE_BIO_1
1142 || newrbio == USE_BIO_1
1143 || newwbio == USE_BIO_1) {
1144 if (!TEST_ptr(bio1 = BIO_new(BIO_s_mem())))
1148 if (initrbio == USE_BIO_2
1149 || initwbio == USE_BIO_2
1150 || newrbio == USE_BIO_2
1151 || newwbio == USE_BIO_2) {
1152 if (!TEST_ptr(bio2 = BIO_new(BIO_s_mem())))
1156 setupbio(&irbio, bio1, bio2, initrbio);
1157 setupbio(&iwbio, bio1, bio2, initwbio);
1160 * We want to maintain our own refs to these BIO, so do an up ref for each
1161 * BIO that will have ownership transferred in the SSL_set_bio() call
1165 if (iwbio != NULL && iwbio != irbio)
1168 SSL_set_bio(ssl, irbio, iwbio);
1170 setupbio(&nrbio, bio1, bio2, newrbio);
1171 setupbio(&nwbio, bio1, bio2, newwbio);
1174 * We will (maybe) transfer ownership again so do more up refs.
1175 * SSL_set_bio() has some really complicated ownership rules where BIOs have
1180 && (nwbio != iwbio || nrbio != nwbio))
1184 && (nwbio != iwbio || (nwbio == iwbio && irbio == iwbio)))
1187 SSL_set_bio(ssl, nrbio, nwbio);
1197 * This test is checking that the ref counting for SSL_set_bio is correct.
1198 * If we get here and we did too many frees then we will fail in the above
1199 * functions. If we haven't done enough then this will only be detected in
1200 * a crypto-mdebug build
1206 typedef enum { NO_BIO_CHANGE, CHANGE_RBIO, CHANGE_WBIO } bio_change_t;
1208 static int execute_test_ssl_bio(int pop_ssl, bio_change_t change_bio)
1210 BIO *sslbio = NULL, *membio1 = NULL, *membio2 = NULL;
1215 if (!TEST_ptr(ctx = SSL_CTX_new(TLS_method()))
1216 || !TEST_ptr(ssl = SSL_new(ctx))
1217 || !TEST_ptr(sslbio = BIO_new(BIO_f_ssl()))
1218 || !TEST_ptr(membio1 = BIO_new(BIO_s_mem())))
1221 BIO_set_ssl(sslbio, ssl, BIO_CLOSE);
1224 * If anything goes wrong here then we could leak memory, so this will
1225 * be caught in a crypto-mdebug build
1227 BIO_push(sslbio, membio1);
1229 /* Verify changing the rbio/wbio directly does not cause leaks */
1230 if (change_bio != NO_BIO_CHANGE) {
1231 if (!TEST_ptr(membio2 = BIO_new(BIO_s_mem())))
1233 if (change_bio == CHANGE_RBIO)
1234 SSL_set0_rbio(ssl, membio2);
1236 SSL_set0_wbio(ssl, membio2);
1255 static int test_ssl_bio_pop_next_bio(void)
1257 return execute_test_ssl_bio(0, NO_BIO_CHANGE);
1260 static int test_ssl_bio_pop_ssl_bio(void)
1262 return execute_test_ssl_bio(1, NO_BIO_CHANGE);
1265 static int test_ssl_bio_change_rbio(void)
1267 return execute_test_ssl_bio(0, CHANGE_RBIO);
1270 static int test_ssl_bio_change_wbio(void)
1272 return execute_test_ssl_bio(0, CHANGE_WBIO);
1276 /* The list of sig algs */
1278 /* The length of the list */
1280 /* A sigalgs list in string format */
1281 const char *liststr;
1282 /* Whether setting the list should succeed */
1284 /* Whether creating a connection with the list should succeed */
1288 static const int validlist1[] = {NID_sha256, EVP_PKEY_RSA};
1289 #ifndef OPENSSL_NO_EC
1290 static const int validlist2[] = {NID_sha256, EVP_PKEY_RSA, NID_sha512, EVP_PKEY_EC};
1291 static const int validlist3[] = {NID_sha512, EVP_PKEY_EC};
1293 static const int invalidlist1[] = {NID_undef, EVP_PKEY_RSA};
1294 static const int invalidlist2[] = {NID_sha256, NID_undef};
1295 static const int invalidlist3[] = {NID_sha256, EVP_PKEY_RSA, NID_sha256};
1296 static const int invalidlist4[] = {NID_sha256};
1297 static const sigalgs_list testsigalgs[] = {
1298 {validlist1, OSSL_NELEM(validlist1), NULL, 1, 1},
1299 #ifndef OPENSSL_NO_EC
1300 {validlist2, OSSL_NELEM(validlist2), NULL, 1, 1},
1301 {validlist3, OSSL_NELEM(validlist3), NULL, 1, 0},
1303 {NULL, 0, "RSA+SHA256", 1, 1},
1304 #ifndef OPENSSL_NO_EC
1305 {NULL, 0, "RSA+SHA256:ECDSA+SHA512", 1, 1},
1306 {NULL, 0, "ECDSA+SHA512", 1, 0},
1308 {invalidlist1, OSSL_NELEM(invalidlist1), NULL, 0, 0},
1309 {invalidlist2, OSSL_NELEM(invalidlist2), NULL, 0, 0},
1310 {invalidlist3, OSSL_NELEM(invalidlist3), NULL, 0, 0},
1311 {invalidlist4, OSSL_NELEM(invalidlist4), NULL, 0, 0},
1312 {NULL, 0, "RSA", 0, 0},
1313 {NULL, 0, "SHA256", 0, 0},
1314 {NULL, 0, "RSA+SHA256:SHA256", 0, 0},
1315 {NULL, 0, "Invalid", 0, 0}
1318 static int test_set_sigalgs(int idx)
1320 SSL_CTX *cctx = NULL, *sctx = NULL;
1321 SSL *clientssl = NULL, *serverssl = NULL;
1323 const sigalgs_list *curr;
1326 /* Should never happen */
1327 if (!TEST_size_t_le((size_t)idx, OSSL_NELEM(testsigalgs) * 2))
1330 testctx = ((size_t)idx < OSSL_NELEM(testsigalgs));
1331 curr = testctx ? &testsigalgs[idx]
1332 : &testsigalgs[idx - OSSL_NELEM(testsigalgs)];
1334 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(),
1335 TLS_client_method(), &sctx,
1336 &cctx, cert, privkey)))
1340 * TODO(TLS1.3): These APIs cannot set TLSv1.3 sig algs so we just test it
1341 * for TLSv1.2 for now until we add a new API.
1343 SSL_CTX_set_max_proto_version(cctx, TLS1_2_VERSION);
1348 if (curr->list != NULL)
1349 ret = SSL_CTX_set1_sigalgs(cctx, curr->list, curr->listlen);
1351 ret = SSL_CTX_set1_sigalgs_list(cctx, curr->liststr);
1355 TEST_info("Failure setting sigalgs in SSL_CTX (%d)\n", idx);
1361 TEST_info("Not-failed setting sigalgs in SSL_CTX (%d)\n", idx);
1366 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl,
1367 &clientssl, NULL, NULL)))
1373 if (curr->list != NULL)
1374 ret = SSL_set1_sigalgs(clientssl, curr->list, curr->listlen);
1376 ret = SSL_set1_sigalgs_list(clientssl, curr->liststr);
1379 TEST_info("Failure setting sigalgs in SSL (%d)\n", idx);
1388 if (!TEST_int_eq(create_ssl_connection(serverssl, clientssl,
1396 SSL_free(serverssl);
1397 SSL_free(clientssl);
1404 #ifndef OPENSSL_NO_TLS1_3
1406 static SSL_SESSION *clientpsk = NULL;
1407 static SSL_SESSION *serverpsk = NULL;
1408 static const char *pskid = "Identity";
1409 static const char *srvid;
1411 static int use_session_cb_cnt = 0;
1412 static int find_session_cb_cnt = 0;
1414 static int use_session_cb(SSL *ssl, const EVP_MD *md, const unsigned char **id,
1415 size_t *idlen, SSL_SESSION **sess)
1417 switch (++use_session_cb_cnt) {
1419 /* The first call should always have a NULL md */
1425 /* The second call should always have an md */
1431 /* We should only be called a maximum of twice */
1435 if (clientpsk != NULL)
1436 SSL_SESSION_up_ref(clientpsk);
1439 *id = (const unsigned char *)pskid;
1440 *idlen = strlen(pskid);
1445 static int find_session_cb(SSL *ssl, const unsigned char *identity,
1446 size_t identity_len, SSL_SESSION **sess)
1448 find_session_cb_cnt++;
1450 /* We should only ever be called a maximum of twice per connection */
1451 if (find_session_cb_cnt > 2)
1454 if (serverpsk == NULL)
1457 /* Identity should match that set by the client */
1458 if (strlen(srvid) != identity_len
1459 || strncmp(srvid, (const char *)identity, identity_len) != 0) {
1460 /* No PSK found, continue but without a PSK */
1465 SSL_SESSION_up_ref(serverpsk);
1471 #define MSG1 "Hello"
1472 #define MSG2 "World."
1477 #define MSG7 "message."
1479 #define TLS13_AES_256_GCM_SHA384_BYTES ((const unsigned char *)"\x13\x02")
1482 * Helper method to setup objects for early data test. Caller frees objects on
1485 static int setupearly_data_test(SSL_CTX **cctx, SSL_CTX **sctx, SSL **clientssl,
1486 SSL **serverssl, SSL_SESSION **sess, int idx)
1488 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(),
1489 TLS_client_method(), sctx,
1490 cctx, cert, privkey)))
1494 /* When idx == 1 we repeat the tests with read_ahead set */
1495 SSL_CTX_set_read_ahead(*cctx, 1);
1496 SSL_CTX_set_read_ahead(*sctx, 1);
1497 } else if (idx == 2) {
1498 /* When idx == 2 we are doing early_data with a PSK. Set up callbacks */
1499 SSL_CTX_set_psk_use_session_callback(*cctx, use_session_cb);
1500 SSL_CTX_set_psk_find_session_callback(*sctx, find_session_cb);
1501 use_session_cb_cnt = 0;
1502 find_session_cb_cnt = 0;
1506 if (!TEST_true(create_ssl_objects(*sctx, *cctx, serverssl, clientssl,
1511 * For one of the run throughs (doesn't matter which one), we'll try sending
1512 * some SNI data in the initial ClientHello. This will be ignored (because
1513 * there is no SNI cb set up by the server), so it should not impact
1517 && !TEST_true(SSL_set_tlsext_host_name(*clientssl, "localhost")))
1521 /* Create the PSK */
1522 const SSL_CIPHER *cipher = NULL;
1523 const unsigned char key[] = {
1524 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a,
1525 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15,
1526 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20,
1527 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b,
1528 0x2c, 0x2d, 0x2e, 0x2f
1531 cipher = SSL_CIPHER_find(*clientssl, TLS13_AES_256_GCM_SHA384_BYTES);
1532 clientpsk = SSL_SESSION_new();
1533 if (!TEST_ptr(clientpsk)
1534 || !TEST_ptr(cipher)
1535 || !TEST_true(SSL_SESSION_set1_master_key(clientpsk, key,
1537 || !TEST_true(SSL_SESSION_set_cipher(clientpsk, cipher))
1539 SSL_SESSION_set_protocol_version(clientpsk,
1542 * We just choose an arbitrary value for max_early_data which
1543 * should be big enough for testing purposes.
1545 || !TEST_true(SSL_SESSION_set_max_early_data(clientpsk,
1547 || !TEST_true(SSL_SESSION_up_ref(clientpsk))) {
1548 SSL_SESSION_free(clientpsk);
1552 serverpsk = clientpsk;
1562 if (!TEST_true(create_ssl_connection(*serverssl, *clientssl,
1566 *sess = SSL_get1_session(*clientssl);
1567 SSL_shutdown(*clientssl);
1568 SSL_shutdown(*serverssl);
1569 SSL_free(*serverssl);
1570 SSL_free(*clientssl);
1571 *serverssl = *clientssl = NULL;
1573 if (!TEST_true(create_ssl_objects(*sctx, *cctx, serverssl,
1574 clientssl, NULL, NULL))
1575 || !TEST_true(SSL_set_session(*clientssl, *sess)))
1581 static int test_early_data_read_write(int idx)
1583 SSL_CTX *cctx = NULL, *sctx = NULL;
1584 SSL *clientssl = NULL, *serverssl = NULL;
1586 SSL_SESSION *sess = NULL;
1587 unsigned char buf[20], data[1024];
1588 size_t readbytes, written, eoedlen, rawread, rawwritten;
1591 if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl,
1592 &serverssl, &sess, idx)))
1595 /* Write and read some early data */
1596 if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1),
1598 || !TEST_size_t_eq(written, strlen(MSG1))
1599 || !TEST_int_eq(SSL_read_early_data(serverssl, buf,
1600 sizeof(buf), &readbytes),
1601 SSL_READ_EARLY_DATA_SUCCESS)
1602 || !TEST_mem_eq(MSG1, readbytes, buf, strlen(MSG1))
1603 || !TEST_int_eq(SSL_get_early_data_status(serverssl),
1604 SSL_EARLY_DATA_ACCEPTED))
1608 * Server should be able to write data, and client should be able to
1611 if (!TEST_true(SSL_write_early_data(serverssl, MSG2, strlen(MSG2),
1613 || !TEST_size_t_eq(written, strlen(MSG2))
1614 || !TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes))
1615 || !TEST_mem_eq(buf, readbytes, MSG2, strlen(MSG2)))
1618 /* Even after reading normal data, client should be able write early data */
1619 if (!TEST_true(SSL_write_early_data(clientssl, MSG3, strlen(MSG3),
1621 || !TEST_size_t_eq(written, strlen(MSG3)))
1624 /* Server should still be able read early data after writing data */
1625 if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf),
1627 SSL_READ_EARLY_DATA_SUCCESS)
1628 || !TEST_mem_eq(buf, readbytes, MSG3, strlen(MSG3)))
1631 /* Write more data from server and read it from client */
1632 if (!TEST_true(SSL_write_early_data(serverssl, MSG4, strlen(MSG4),
1634 || !TEST_size_t_eq(written, strlen(MSG4))
1635 || !TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes))
1636 || !TEST_mem_eq(buf, readbytes, MSG4, strlen(MSG4)))
1640 * If client writes normal data it should mean writing early data is no
1643 if (!TEST_true(SSL_write_ex(clientssl, MSG5, strlen(MSG5), &written))
1644 || !TEST_size_t_eq(written, strlen(MSG5))
1645 || !TEST_int_eq(SSL_get_early_data_status(clientssl),
1646 SSL_EARLY_DATA_ACCEPTED))
1650 * At this point the client has written EndOfEarlyData, ClientFinished and
1651 * normal (fully protected) data. We are going to cause a delay between the
1652 * arrival of EndOfEarlyData and ClientFinished. We read out all the data
1653 * in the read BIO, and then just put back the EndOfEarlyData message.
1655 rbio = SSL_get_rbio(serverssl);
1656 if (!TEST_true(BIO_read_ex(rbio, data, sizeof(data), &rawread))
1657 || !TEST_size_t_lt(rawread, sizeof(data))
1658 || !TEST_size_t_gt(rawread, SSL3_RT_HEADER_LENGTH))
1661 /* Record length is in the 4th and 5th bytes of the record header */
1662 eoedlen = SSL3_RT_HEADER_LENGTH + (data[3] << 8 | data[4]);
1663 if (!TEST_true(BIO_write_ex(rbio, data, eoedlen, &rawwritten))
1664 || !TEST_size_t_eq(rawwritten, eoedlen))
1667 /* Server should be told that there is no more early data */
1668 if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf),
1670 SSL_READ_EARLY_DATA_FINISH)
1671 || !TEST_size_t_eq(readbytes, 0))
1675 * Server has not finished init yet, so should still be able to write early
1678 if (!TEST_true(SSL_write_early_data(serverssl, MSG6, strlen(MSG6),
1680 || !TEST_size_t_eq(written, strlen(MSG6)))
1683 /* Push the ClientFinished and the normal data back into the server rbio */
1684 if (!TEST_true(BIO_write_ex(rbio, data + eoedlen, rawread - eoedlen,
1686 || !TEST_size_t_eq(rawwritten, rawread - eoedlen))
1689 /* Server should be able to read normal data */
1690 if (!TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes))
1691 || !TEST_size_t_eq(readbytes, strlen(MSG5)))
1694 /* Client and server should not be able to write/read early data now */
1695 if (!TEST_false(SSL_write_early_data(clientssl, MSG6, strlen(MSG6),
1699 if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf),
1701 SSL_READ_EARLY_DATA_ERROR))
1705 /* Client should be able to read the data sent by the server */
1706 if (!TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes))
1707 || !TEST_mem_eq(buf, readbytes, MSG6, strlen(MSG6)))
1711 * Make sure we process the NewSessionTicket. This arrives post-handshake.
1712 * We attempt a read which we do not expect to return any data.
1714 if (!TEST_false(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)))
1717 /* Server should be able to write normal data */
1718 if (!TEST_true(SSL_write_ex(serverssl, MSG7, strlen(MSG7), &written))
1719 || !TEST_size_t_eq(written, strlen(MSG7))
1720 || !TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes))
1721 || !TEST_mem_eq(buf, readbytes, MSG7, strlen(MSG7)))
1724 /* We keep the PSK session around if using PSK */
1726 SSL_SESSION_free(sess);
1727 sess = SSL_get1_session(clientssl);
1728 use_session_cb_cnt = 0;
1729 find_session_cb_cnt = 0;
1731 SSL_shutdown(clientssl);
1732 SSL_shutdown(serverssl);
1733 SSL_free(serverssl);
1734 SSL_free(clientssl);
1735 serverssl = clientssl = NULL;
1736 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl,
1737 &clientssl, NULL, NULL))
1738 || !TEST_true(SSL_set_session(clientssl, sess)))
1741 /* Write and read some early data */
1742 if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1),
1744 || !TEST_size_t_eq(written, strlen(MSG1))
1745 || !TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf),
1747 SSL_READ_EARLY_DATA_SUCCESS)
1748 || !TEST_mem_eq(buf, readbytes, MSG1, strlen(MSG1)))
1751 if (!TEST_int_gt(SSL_connect(clientssl), 0)
1752 || !TEST_int_gt(SSL_accept(serverssl), 0))
1755 /* Client and server should not be able to write/read early data now */
1756 if (!TEST_false(SSL_write_early_data(clientssl, MSG6, strlen(MSG6),
1760 if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf),
1762 SSL_READ_EARLY_DATA_ERROR))
1766 /* Client and server should be able to write/read normal data */
1767 if (!TEST_true(SSL_write_ex(clientssl, MSG5, strlen(MSG5), &written))
1768 || !TEST_size_t_eq(written, strlen(MSG5))
1769 || !TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes))
1770 || !TEST_size_t_eq(readbytes, strlen(MSG5)))
1776 if (sess != clientpsk)
1777 SSL_SESSION_free(sess);
1778 SSL_SESSION_free(clientpsk);
1779 SSL_SESSION_free(serverpsk);
1780 clientpsk = serverpsk = NULL;
1781 SSL_free(serverssl);
1782 SSL_free(clientssl);
1789 * Helper function to test that a server attempting to read early data can
1790 * handle a connection from a client where the early data should be skipped.
1792 static int early_data_skip_helper(int hrr, int idx)
1794 SSL_CTX *cctx = NULL, *sctx = NULL;
1795 SSL *clientssl = NULL, *serverssl = NULL;
1797 SSL_SESSION *sess = NULL;
1798 unsigned char buf[20];
1799 size_t readbytes, written;
1801 if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl,
1802 &serverssl, &sess, idx)))
1806 /* Force an HRR to occur */
1807 if (!TEST_true(SSL_set1_groups_list(serverssl, "P-256")))
1809 } else if (idx == 2) {
1811 * We force early_data rejection by ensuring the PSK identity is
1814 srvid = "Dummy Identity";
1817 * Deliberately corrupt the creation time. We take 20 seconds off the
1818 * time. It could be any value as long as it is not within tolerance.
1819 * This should mean the ticket is rejected.
1821 if (!TEST_true(SSL_SESSION_set_time(sess, time(NULL) - 20)))
1825 /* Write some early data */
1826 if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1),
1828 || !TEST_size_t_eq(written, strlen(MSG1)))
1831 /* Server should reject the early data and skip over it */
1832 if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf),
1834 SSL_READ_EARLY_DATA_FINISH)
1835 || !TEST_size_t_eq(readbytes, 0)
1836 || !TEST_int_eq(SSL_get_early_data_status(serverssl),
1837 SSL_EARLY_DATA_REJECTED))
1842 * Finish off the handshake. We perform the same writes and reads as
1843 * further down but we expect them to fail due to the incomplete
1846 if (!TEST_false(SSL_write_ex(clientssl, MSG2, strlen(MSG2), &written))
1847 || !TEST_false(SSL_read_ex(serverssl, buf, sizeof(buf),
1852 /* Should be able to send normal data despite rejection of early data */
1853 if (!TEST_true(SSL_write_ex(clientssl, MSG2, strlen(MSG2), &written))
1854 || !TEST_size_t_eq(written, strlen(MSG2))
1855 || !TEST_int_eq(SSL_get_early_data_status(clientssl),
1856 SSL_EARLY_DATA_REJECTED)
1857 || !TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes))
1858 || !TEST_mem_eq(buf, readbytes, MSG2, strlen(MSG2)))
1864 if (sess != clientpsk)
1865 SSL_SESSION_free(clientpsk);
1866 SSL_SESSION_free(serverpsk);
1867 clientpsk = serverpsk = NULL;
1868 SSL_SESSION_free(sess);
1869 SSL_free(serverssl);
1870 SSL_free(clientssl);
1877 * Test that a server attempting to read early data can handle a connection
1878 * from a client where the early data is not acceptable.
1880 static int test_early_data_skip(int idx)
1882 return early_data_skip_helper(0, idx);
1886 * Test that a server attempting to read early data can handle a connection
1887 * from a client where an HRR occurs.
1889 static int test_early_data_skip_hrr(int idx)
1891 return early_data_skip_helper(1, idx);
1895 * Test that a server attempting to read early data can handle a connection
1896 * from a client that doesn't send any.
1898 static int test_early_data_not_sent(int idx)
1900 SSL_CTX *cctx = NULL, *sctx = NULL;
1901 SSL *clientssl = NULL, *serverssl = NULL;
1903 SSL_SESSION *sess = NULL;
1904 unsigned char buf[20];
1905 size_t readbytes, written;
1907 if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl,
1908 &serverssl, &sess, idx)))
1911 /* Write some data - should block due to handshake with server */
1912 SSL_set_connect_state(clientssl);
1913 if (!TEST_false(SSL_write_ex(clientssl, MSG1, strlen(MSG1), &written)))
1916 /* Server should detect that early data has not been sent */
1917 if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf),
1919 SSL_READ_EARLY_DATA_FINISH)
1920 || !TEST_size_t_eq(readbytes, 0)
1921 || !TEST_int_eq(SSL_get_early_data_status(serverssl),
1922 SSL_EARLY_DATA_NOT_SENT)
1923 || !TEST_int_eq(SSL_get_early_data_status(clientssl),
1924 SSL_EARLY_DATA_NOT_SENT))
1927 /* Continue writing the message we started earlier */
1928 if (!TEST_true(SSL_write_ex(clientssl, MSG1, strlen(MSG1), &written))
1929 || !TEST_size_t_eq(written, strlen(MSG1))
1930 || !TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes))
1931 || !TEST_mem_eq(buf, readbytes, MSG1, strlen(MSG1))
1932 || !SSL_write_ex(serverssl, MSG2, strlen(MSG2), &written)
1933 || !TEST_size_t_eq(written, strlen(MSG2)))
1937 * Should block due to the NewSessionTicket arrival unless we're using
1941 if (!TEST_false(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)))
1945 if (!TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes))
1946 || !TEST_mem_eq(buf, readbytes, MSG2, strlen(MSG2)))
1952 /* If using PSK then clientpsk and sess are the same */
1953 SSL_SESSION_free(sess);
1954 SSL_SESSION_free(serverpsk);
1955 clientpsk = serverpsk = NULL;
1956 SSL_free(serverssl);
1957 SSL_free(clientssl);
1963 static const char *servhostname;
1965 static int hostname_cb(SSL *s, int *al, void *arg)
1967 const char *hostname = SSL_get_servername(s, TLSEXT_NAMETYPE_host_name);
1969 if (hostname != NULL && strcmp(hostname, servhostname) == 0)
1970 return SSL_TLSEXT_ERR_OK;
1972 return SSL_TLSEXT_ERR_NOACK;
1975 static const char *servalpn;
1977 static int alpn_select_cb(SSL *ssl, const unsigned char **out,
1978 unsigned char *outlen, const unsigned char *in,
1979 unsigned int inlen, void *arg)
1981 unsigned int protlen = 0;
1982 const unsigned char *prot;
1984 for (prot = in; prot < in + inlen; prot += protlen) {
1986 if (in + inlen - prot < protlen)
1987 return SSL_TLSEXT_ERR_NOACK;
1989 if (protlen == strlen(servalpn)
1990 && memcmp(prot, "goodalpn", protlen) == 0) {
1993 return SSL_TLSEXT_ERR_OK;
1997 return SSL_TLSEXT_ERR_NOACK;
2000 /* Test that a PSK can be used to send early_data */
2001 static int test_early_data_psk(int idx)
2003 SSL_CTX *cctx = NULL, *sctx = NULL;
2004 SSL *clientssl = NULL, *serverssl = NULL;
2006 SSL_SESSION *sess = NULL;
2007 unsigned char alpnlist[] = {
2008 0x08, 'g', 'o', 'o', 'd', 'a', 'l', 'p', 'n', 0x07, 'b', 'a', 'd', 'a',
2011 #define GOODALPNLEN 9
2012 #define BADALPNLEN 8
2013 #define GOODALPN (alpnlist)
2014 #define BADALPN (alpnlist + GOODALPNLEN)
2016 unsigned char buf[20];
2017 size_t readbytes, written;
2018 int readearlyres = SSL_READ_EARLY_DATA_SUCCESS, connectres = 1;
2019 int edstatus = SSL_EARLY_DATA_ACCEPTED;
2021 /* We always set this up with a final parameter of "2" for PSK */
2022 if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl,
2023 &serverssl, &sess, 2)))
2026 servhostname = "goodhost";
2027 servalpn = "goodalpn";
2030 * Note: There is no test for inconsistent SNI with late client detection.
2031 * This is because servers do not acknowledge SNI even if they are using
2032 * it in a resumption handshake - so it is not actually possible for a
2033 * client to detect a problem.
2037 /* Set inconsistent SNI (early client detection) */
2038 err = SSL_R_INCONSISTENT_EARLY_DATA_SNI;
2039 if (!TEST_true(SSL_SESSION_set1_hostname(sess, "goodhost"))
2040 || !TEST_true(SSL_set_tlsext_host_name(clientssl, "badhost")))
2045 /* Set inconsistent ALPN (early client detection) */
2046 err = SSL_R_INCONSISTENT_EARLY_DATA_ALPN;
2047 /* SSL_set_alpn_protos returns 0 for success and 1 for failure */
2048 if (!TEST_true(SSL_SESSION_set1_alpn_selected(sess, GOODALPN,
2050 || !TEST_false(SSL_set_alpn_protos(clientssl, BADALPN,
2057 * Set invalid protocol version. Technically this affects PSKs without
2058 * early_data too, but we test it here because it is similar to the
2059 * SNI/ALPN consistency tests.
2061 err = SSL_R_BAD_PSK;
2062 if (!TEST_true(SSL_SESSION_set_protocol_version(sess, TLS1_2_VERSION)))
2068 * Set inconsistent SNI (server detected). In this case the connection
2069 * will succeed but reject early_data.
2071 servhostname = "badhost";
2072 edstatus = SSL_EARLY_DATA_REJECTED;
2073 readearlyres = SSL_READ_EARLY_DATA_FINISH;
2076 /* Set consistent SNI */
2077 if (!TEST_true(SSL_SESSION_set1_hostname(sess, "goodhost"))
2078 || !TEST_true(SSL_set_tlsext_host_name(clientssl, "goodhost"))
2079 || !TEST_true(SSL_CTX_set_tlsext_servername_callback(sctx,
2086 * Set inconsistent ALPN (server detected). In this case the connection
2087 * will succeed but reject early_data.
2089 servalpn = "badalpn";
2090 edstatus = SSL_EARLY_DATA_REJECTED;
2091 readearlyres = SSL_READ_EARLY_DATA_FINISH;
2095 * Set consistent ALPN.
2096 * SSL_set_alpn_protos returns 0 for success and 1 for failure. It
2097 * accepts a list of protos (each one length prefixed).
2098 * SSL_set1_alpn_selected accepts a single protocol (not length
2101 if (!TEST_true(SSL_SESSION_set1_alpn_selected(sess, GOODALPN + 1,
2103 || !TEST_false(SSL_set_alpn_protos(clientssl, GOODALPN,
2107 SSL_CTX_set_alpn_select_cb(sctx, alpn_select_cb, NULL);
2111 /* Set inconsistent ALPN (late client detection) */
2112 SSL_SESSION_free(serverpsk);
2113 serverpsk = SSL_SESSION_dup(clientpsk);
2114 if (!TEST_ptr(serverpsk)
2115 || !TEST_true(SSL_SESSION_set1_alpn_selected(clientpsk,
2118 || !TEST_true(SSL_SESSION_set1_alpn_selected(serverpsk,
2121 || !TEST_false(SSL_set_alpn_protos(clientssl, alpnlist,
2124 SSL_CTX_set_alpn_select_cb(sctx, alpn_select_cb, NULL);
2125 edstatus = SSL_EARLY_DATA_ACCEPTED;
2126 readearlyres = SSL_READ_EARLY_DATA_SUCCESS;
2127 /* SSL_connect() call should fail */
2132 TEST_error("Bad test index");
2136 SSL_set_connect_state(clientssl);
2138 if (!TEST_false(SSL_write_early_data(clientssl, MSG1, strlen(MSG1),
2140 || !TEST_int_eq(SSL_get_error(clientssl, 0), SSL_ERROR_SSL)
2141 || !TEST_int_eq(ERR_GET_REASON(ERR_get_error()), err))
2144 if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1),
2148 if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf),
2149 &readbytes), readearlyres)
2150 || (readearlyres == SSL_READ_EARLY_DATA_SUCCESS
2151 && !TEST_mem_eq(buf, readbytes, MSG1, strlen(MSG1)))
2152 || !TEST_int_eq(SSL_get_early_data_status(serverssl), edstatus)
2153 || !TEST_int_eq(SSL_connect(clientssl), connectres))
2160 SSL_SESSION_free(clientpsk);
2161 SSL_SESSION_free(serverpsk);
2162 clientpsk = serverpsk = NULL;
2163 SSL_free(serverssl);
2164 SSL_free(clientssl);
2171 * Test that a server that doesn't try to read early data can handle a
2172 * client sending some.
2174 static int test_early_data_not_expected(int idx)
2176 SSL_CTX *cctx = NULL, *sctx = NULL;
2177 SSL *clientssl = NULL, *serverssl = NULL;
2179 SSL_SESSION *sess = NULL;
2180 unsigned char buf[20];
2181 size_t readbytes, written;
2183 if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl,
2184 &serverssl, &sess, idx)))
2187 /* Write some early data */
2188 if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1),
2193 * Server should skip over early data and then block waiting for client to
2194 * continue handshake
2196 if (!TEST_int_le(SSL_accept(serverssl), 0)
2197 || !TEST_int_gt(SSL_connect(clientssl), 0)
2198 || !TEST_int_eq(SSL_get_early_data_status(serverssl),
2199 SSL_EARLY_DATA_REJECTED)
2200 || !TEST_int_gt(SSL_accept(serverssl), 0)
2201 || !TEST_int_eq(SSL_get_early_data_status(clientssl),
2202 SSL_EARLY_DATA_REJECTED))
2205 /* Send some normal data from client to server */
2206 if (!TEST_true(SSL_write_ex(clientssl, MSG2, strlen(MSG2), &written))
2207 || !TEST_size_t_eq(written, strlen(MSG2)))
2210 if (!TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes))
2211 || !TEST_mem_eq(buf, readbytes, MSG2, strlen(MSG2)))
2217 /* If using PSK then clientpsk and sess are the same */
2218 SSL_SESSION_free(sess);
2219 SSL_SESSION_free(serverpsk);
2220 clientpsk = serverpsk = NULL;
2221 SSL_free(serverssl);
2222 SSL_free(clientssl);
2229 # ifndef OPENSSL_NO_TLS1_2
2231 * Test that a server attempting to read early data can handle a connection
2232 * from a TLSv1.2 client.
2234 static int test_early_data_tls1_2(int idx)
2236 SSL_CTX *cctx = NULL, *sctx = NULL;
2237 SSL *clientssl = NULL, *serverssl = NULL;
2239 unsigned char buf[20];
2240 size_t readbytes, written;
2242 if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl,
2243 &serverssl, NULL, idx)))
2246 /* Write some data - should block due to handshake with server */
2247 SSL_set_max_proto_version(clientssl, TLS1_2_VERSION);
2248 SSL_set_connect_state(clientssl);
2249 if (!TEST_false(SSL_write_ex(clientssl, MSG1, strlen(MSG1), &written)))
2253 * Server should do TLSv1.2 handshake. First it will block waiting for more
2254 * messages from client after ServerDone. Then SSL_read_early_data should
2255 * finish and detect that early data has not been sent
2257 if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf),
2259 SSL_READ_EARLY_DATA_ERROR))
2263 * Continue writing the message we started earlier. Will still block waiting
2264 * for the CCS/Finished from server
2266 if (!TEST_false(SSL_write_ex(clientssl, MSG1, strlen(MSG1), &written))
2267 || !TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf),
2269 SSL_READ_EARLY_DATA_FINISH)
2270 || !TEST_size_t_eq(readbytes, 0)
2271 || !TEST_int_eq(SSL_get_early_data_status(serverssl),
2272 SSL_EARLY_DATA_NOT_SENT))
2275 /* Continue writing the message we started earlier */
2276 if (!TEST_true(SSL_write_ex(clientssl, MSG1, strlen(MSG1), &written))
2277 || !TEST_size_t_eq(written, strlen(MSG1))
2278 || !TEST_int_eq(SSL_get_early_data_status(clientssl),
2279 SSL_EARLY_DATA_NOT_SENT)
2280 || !TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes))
2281 || !TEST_mem_eq(buf, readbytes, MSG1, strlen(MSG1))
2282 || !TEST_true(SSL_write_ex(serverssl, MSG2, strlen(MSG2), &written))
2283 || !TEST_size_t_eq(written, strlen(MSG2))
2284 || !SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)
2285 || !TEST_mem_eq(buf, readbytes, MSG2, strlen(MSG2)))
2291 /* If using PSK then clientpsk and sess are the same */
2292 SSL_SESSION_free(clientpsk);
2293 SSL_SESSION_free(serverpsk);
2294 clientpsk = serverpsk = NULL;
2295 SSL_free(serverssl);
2296 SSL_free(clientssl);
2302 # endif /* OPENSSL_NO_TLS1_2 */
2304 static int test_ciphersuite_change(void)
2306 SSL_CTX *cctx = NULL, *sctx = NULL;
2307 SSL *clientssl = NULL, *serverssl = NULL;
2308 SSL_SESSION *clntsess = NULL;
2310 const SSL_CIPHER *aes_128_gcm_sha256 = NULL;
2312 /* Create a session based on SHA-256 */
2313 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(),
2314 TLS_client_method(), &sctx,
2315 &cctx, cert, privkey))
2316 || !TEST_true(SSL_CTX_set_cipher_list(cctx,
2317 "TLS13-AES-128-GCM-SHA256"))
2318 || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl,
2319 &clientssl, NULL, NULL))
2320 || !TEST_true(create_ssl_connection(serverssl, clientssl,
2324 clntsess = SSL_get1_session(clientssl);
2325 /* Save for later */
2326 aes_128_gcm_sha256 = SSL_SESSION_get0_cipher(clntsess);
2327 SSL_shutdown(clientssl);
2328 SSL_shutdown(serverssl);
2329 SSL_free(serverssl);
2330 SSL_free(clientssl);
2331 serverssl = clientssl = NULL;
2333 /* Check we can resume a session with a different SHA-256 ciphersuite */
2334 if (!TEST_true(SSL_CTX_set_cipher_list(cctx,
2335 "TLS13-CHACHA20-POLY1305-SHA256"))
2336 || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl,
2338 || !TEST_true(SSL_set_session(clientssl, clntsess))
2339 || !TEST_true(create_ssl_connection(serverssl, clientssl,
2341 || !TEST_true(SSL_session_reused(clientssl)))
2344 SSL_SESSION_free(clntsess);
2345 clntsess = SSL_get1_session(clientssl);
2346 SSL_shutdown(clientssl);
2347 SSL_shutdown(serverssl);
2348 SSL_free(serverssl);
2349 SSL_free(clientssl);
2350 serverssl = clientssl = NULL;
2353 * Check attempting to resume a SHA-256 session with no SHA-256 ciphersuites
2354 * succeeds but does not resume.
2356 if (!TEST_true(SSL_CTX_set_cipher_list(cctx, "TLS13-AES-256-GCM-SHA384"))
2357 || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl,
2359 || !TEST_true(SSL_set_session(clientssl, clntsess))
2360 || !TEST_true(create_ssl_connection(serverssl, clientssl,
2362 || !TEST_false(SSL_session_reused(clientssl)))
2365 SSL_SESSION_free(clntsess);
2367 SSL_shutdown(clientssl);
2368 SSL_shutdown(serverssl);
2369 SSL_free(serverssl);
2370 SSL_free(clientssl);
2371 serverssl = clientssl = NULL;
2373 /* Create a session based on SHA384 */
2374 if (!TEST_true(SSL_CTX_set_cipher_list(cctx, "TLS13-AES-256-GCM-SHA384"))
2375 || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl,
2376 &clientssl, NULL, NULL))
2377 || !TEST_true(create_ssl_connection(serverssl, clientssl,
2381 clntsess = SSL_get1_session(clientssl);
2382 SSL_shutdown(clientssl);
2383 SSL_shutdown(serverssl);
2384 SSL_free(serverssl);
2385 SSL_free(clientssl);
2386 serverssl = clientssl = NULL;
2388 if (!TEST_true(SSL_CTX_set_cipher_list(cctx,
2389 "TLS13-AES-128-GCM-SHA256:TLS13-AES-256-GCM-SHA384"))
2390 || !TEST_true(SSL_CTX_set_cipher_list(sctx,
2391 "TLS13-AES-256-GCM-SHA384"))
2392 || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl,
2394 || !TEST_true(SSL_set_session(clientssl, clntsess))
2396 * We use SSL_ERROR_WANT_READ below so that we can pause the
2397 * connection after the initial ClientHello has been sent to
2398 * enable us to make some session changes.
2400 || !TEST_false(create_ssl_connection(serverssl, clientssl,
2401 SSL_ERROR_WANT_READ)))
2404 /* Trick the client into thinking this session is for a different digest */
2405 clntsess->cipher = aes_128_gcm_sha256;
2406 clntsess->cipher_id = clntsess->cipher->id;
2409 * Continue the previously started connection. Server has selected a SHA-384
2410 * ciphersuite, but client thinks the session is for SHA-256, so it should
2413 if (!TEST_false(create_ssl_connection(serverssl, clientssl,
2415 || !TEST_int_eq(ERR_GET_REASON(ERR_get_error()),
2416 SSL_R_CIPHERSUITE_DIGEST_HAS_CHANGED))
2422 SSL_SESSION_free(clntsess);
2423 SSL_free(serverssl);
2424 SSL_free(clientssl);
2431 static int test_tls13_psk(void)
2433 SSL_CTX *sctx = NULL, *cctx = NULL;
2434 SSL *serverssl = NULL, *clientssl = NULL;
2435 const SSL_CIPHER *cipher = NULL;
2436 const unsigned char key[] = {
2437 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
2438 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
2439 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23,
2440 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f
2444 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(),
2445 TLS_client_method(), &sctx,
2446 &cctx, cert, privkey)))
2449 SSL_CTX_set_psk_use_session_callback(cctx, use_session_cb);
2450 SSL_CTX_set_psk_find_session_callback(sctx, find_session_cb);
2452 use_session_cb_cnt = 0;
2453 find_session_cb_cnt = 0;
2455 /* Check we can create a connection if callback decides not to send a PSK */
2456 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl,
2458 || !TEST_true(create_ssl_connection(serverssl, clientssl,
2460 || !TEST_false(SSL_session_reused(clientssl))
2461 || !TEST_false(SSL_session_reused(serverssl))
2462 || !TEST_true(use_session_cb_cnt == 1)
2463 || !TEST_true(find_session_cb_cnt == 0))
2466 shutdown_ssl_connection(serverssl, clientssl);
2467 serverssl = clientssl = NULL;
2468 use_session_cb_cnt = 0;
2470 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl,
2474 /* Create the PSK */
2475 cipher = SSL_CIPHER_find(clientssl, TLS13_AES_256_GCM_SHA384_BYTES);
2476 clientpsk = SSL_SESSION_new();
2477 if (!TEST_ptr(clientpsk)
2478 || !TEST_ptr(cipher)
2479 || !TEST_true(SSL_SESSION_set1_master_key(clientpsk, key,
2481 || !TEST_true(SSL_SESSION_set_cipher(clientpsk, cipher))
2482 || !TEST_true(SSL_SESSION_set_protocol_version(clientpsk,
2484 || !TEST_true(SSL_SESSION_up_ref(clientpsk)))
2486 serverpsk = clientpsk;
2488 /* Check we can create a connection and the PSK is used */
2489 if (!TEST_true(create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE))
2490 || !TEST_true(SSL_session_reused(clientssl))
2491 || !TEST_true(SSL_session_reused(serverssl))
2492 || !TEST_true(use_session_cb_cnt == 1)
2493 || !TEST_true(find_session_cb_cnt == 1))
2496 shutdown_ssl_connection(serverssl, clientssl);
2497 serverssl = clientssl = NULL;
2498 use_session_cb_cnt = find_session_cb_cnt = 0;
2500 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl,
2505 if (!TEST_true(SSL_set1_groups_list(serverssl, "P-256")))
2509 * Check we can create a connection, the PSK is used and the callbacks are
2512 if (!TEST_true(create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE))
2513 || !TEST_true(SSL_session_reused(clientssl))
2514 || !TEST_true(SSL_session_reused(serverssl))
2515 || !TEST_true(use_session_cb_cnt == 2)
2516 || !TEST_true(find_session_cb_cnt == 2))
2519 shutdown_ssl_connection(serverssl, clientssl);
2520 serverssl = clientssl = NULL;
2521 use_session_cb_cnt = find_session_cb_cnt = 0;
2524 * Check that if the server rejects the PSK we can still connect, but with
2527 srvid = "Dummy Identity";
2528 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl,
2530 || !TEST_true(create_ssl_connection(serverssl, clientssl,
2532 || !TEST_false(SSL_session_reused(clientssl))
2533 || !TEST_false(SSL_session_reused(serverssl))
2534 || !TEST_true(use_session_cb_cnt == 1)
2535 || !TEST_true(find_session_cb_cnt == 1))
2538 shutdown_ssl_connection(serverssl, clientssl);
2539 serverssl = clientssl = NULL;
2543 SSL_SESSION_free(clientpsk);
2544 SSL_SESSION_free(serverpsk);
2545 clientpsk = serverpsk = NULL;
2546 SSL_free(serverssl);
2547 SSL_free(clientssl);
2553 #endif /* OPENSSL_NO_TLS1_3 */
2555 static int clntaddoldcb = 0;
2556 static int clntparseoldcb = 0;
2557 static int srvaddoldcb = 0;
2558 static int srvparseoldcb = 0;
2559 static int clntaddnewcb = 0;
2560 static int clntparsenewcb = 0;
2561 static int srvaddnewcb = 0;
2562 static int srvparsenewcb = 0;
2563 static int snicb = 0;
2565 #define TEST_EXT_TYPE1 0xff00
2567 static int old_add_cb(SSL *s, unsigned int ext_type, const unsigned char **out,
2568 size_t *outlen, int *al, void *add_arg)
2570 int *server = (int *)add_arg;
2571 unsigned char *data;
2573 if (SSL_is_server(s))
2578 if (*server != SSL_is_server(s)
2579 || (data = OPENSSL_malloc(sizeof(*data))) == NULL)
2584 *outlen = sizeof(char);
2588 static void old_free_cb(SSL *s, unsigned int ext_type, const unsigned char *out,
2591 OPENSSL_free((unsigned char *)out);
2594 static int old_parse_cb(SSL *s, unsigned int ext_type, const unsigned char *in,
2595 size_t inlen, int *al, void *parse_arg)
2597 int *server = (int *)parse_arg;
2599 if (SSL_is_server(s))
2604 if (*server != SSL_is_server(s)
2605 || inlen != sizeof(char)
2612 static int new_add_cb(SSL *s, unsigned int ext_type, unsigned int context,
2613 const unsigned char **out, size_t *outlen, X509 *x,
2614 size_t chainidx, int *al, void *add_arg)
2616 int *server = (int *)add_arg;
2617 unsigned char *data;
2619 if (SSL_is_server(s))
2624 if (*server != SSL_is_server(s)
2625 || (data = OPENSSL_malloc(sizeof(*data))) == NULL)
2630 *outlen = sizeof(*data);
2634 static void new_free_cb(SSL *s, unsigned int ext_type, unsigned int context,
2635 const unsigned char *out, void *add_arg)
2637 OPENSSL_free((unsigned char *)out);
2640 static int new_parse_cb(SSL *s, unsigned int ext_type, unsigned int context,
2641 const unsigned char *in, size_t inlen, X509 *x,
2642 size_t chainidx, int *al, void *parse_arg)
2644 int *server = (int *)parse_arg;
2646 if (SSL_is_server(s))
2651 if (*server != SSL_is_server(s)
2652 || inlen != sizeof(char) || *in != 1)
2658 static int sni_cb(SSL *s, int *al, void *arg)
2660 SSL_CTX *ctx = (SSL_CTX *)arg;
2662 if (SSL_set_SSL_CTX(s, ctx) == NULL) {
2663 *al = SSL_AD_INTERNAL_ERROR;
2664 return SSL_TLSEXT_ERR_ALERT_FATAL;
2667 return SSL_TLSEXT_ERR_OK;
2671 * Custom call back tests.
2672 * Test 0: Old style callbacks in TLSv1.2
2673 * Test 1: New style callbacks in TLSv1.2
2674 * Test 2: New style callbacks in TLSv1.2 with SNI
2675 * Test 3: New style callbacks in TLSv1.3. Extensions in CH and EE
2676 * Test 4: New style callbacks in TLSv1.3. Extensions in CH, SH, EE, Cert + NST
2678 static int test_custom_exts(int tst)
2680 SSL_CTX *cctx = NULL, *sctx = NULL, *sctx2 = NULL;
2681 SSL *clientssl = NULL, *serverssl = NULL;
2683 static int server = 1;
2684 static int client = 0;
2685 SSL_SESSION *sess = NULL;
2686 unsigned int context;
2688 /* Reset callback counters */
2689 clntaddoldcb = clntparseoldcb = srvaddoldcb = srvparseoldcb = 0;
2690 clntaddnewcb = clntparsenewcb = srvaddnewcb = srvparsenewcb = 0;
2693 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(),
2694 TLS_client_method(), &sctx,
2695 &cctx, cert, privkey)))
2699 && !TEST_true(create_ssl_ctx_pair(TLS_server_method(), NULL, &sctx2,
2700 NULL, cert, privkey)))
2705 SSL_CTX_set_options(cctx, SSL_OP_NO_TLSv1_3);
2706 SSL_CTX_set_options(sctx, SSL_OP_NO_TLSv1_3);
2708 SSL_CTX_set_options(sctx2, SSL_OP_NO_TLSv1_3);
2712 context = SSL_EXT_CLIENT_HELLO
2713 | SSL_EXT_TLS1_2_SERVER_HELLO
2714 | SSL_EXT_TLS1_3_SERVER_HELLO
2715 | SSL_EXT_TLS1_3_ENCRYPTED_EXTENSIONS
2716 | SSL_EXT_TLS1_3_CERTIFICATE
2717 | SSL_EXT_TLS1_3_NEW_SESSION_TICKET;
2719 context = SSL_EXT_CLIENT_HELLO
2720 | SSL_EXT_TLS1_2_SERVER_HELLO
2721 | SSL_EXT_TLS1_3_ENCRYPTED_EXTENSIONS;
2724 /* Create a client side custom extension */
2726 if (!TEST_true(SSL_CTX_add_client_custom_ext(cctx, TEST_EXT_TYPE1,
2727 old_add_cb, old_free_cb,
2728 &client, old_parse_cb,
2732 if (!TEST_true(SSL_CTX_add_custom_ext(cctx, TEST_EXT_TYPE1, context,
2733 new_add_cb, new_free_cb,
2734 &client, new_parse_cb, &client)))
2738 /* Should not be able to add duplicates */
2739 if (!TEST_false(SSL_CTX_add_client_custom_ext(cctx, TEST_EXT_TYPE1,
2740 old_add_cb, old_free_cb,
2741 &client, old_parse_cb,
2743 || !TEST_false(SSL_CTX_add_custom_ext(cctx, TEST_EXT_TYPE1,
2744 context, new_add_cb,
2745 new_free_cb, &client,
2746 new_parse_cb, &client)))
2749 /* Create a server side custom extension */
2751 if (!TEST_true(SSL_CTX_add_server_custom_ext(sctx, TEST_EXT_TYPE1,
2752 old_add_cb, old_free_cb,
2753 &server, old_parse_cb,
2757 if (!TEST_true(SSL_CTX_add_custom_ext(sctx, TEST_EXT_TYPE1, context,
2758 new_add_cb, new_free_cb,
2759 &server, new_parse_cb, &server)))
2762 && !TEST_true(SSL_CTX_add_custom_ext(sctx2, TEST_EXT_TYPE1,
2763 context, new_add_cb,
2764 new_free_cb, &server,
2765 new_parse_cb, &server)))
2769 /* Should not be able to add duplicates */
2770 if (!TEST_false(SSL_CTX_add_server_custom_ext(sctx, TEST_EXT_TYPE1,
2771 old_add_cb, old_free_cb,
2772 &server, old_parse_cb,
2774 || !TEST_false(SSL_CTX_add_custom_ext(sctx, TEST_EXT_TYPE1,
2775 context, new_add_cb,
2776 new_free_cb, &server,
2777 new_parse_cb, &server)))
2782 if (!TEST_true(SSL_CTX_set_tlsext_servername_callback(sctx, sni_cb))
2783 || !TEST_true(SSL_CTX_set_tlsext_servername_arg(sctx, sctx2)))
2787 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl,
2788 &clientssl, NULL, NULL))
2789 || !TEST_true(create_ssl_connection(serverssl, clientssl,
2794 if (clntaddoldcb != 1
2795 || clntparseoldcb != 1
2797 || srvparseoldcb != 1)
2799 } else if (tst == 1 || tst == 2 || tst == 3) {
2800 if (clntaddnewcb != 1
2801 || clntparsenewcb != 1
2803 || srvparsenewcb != 1
2804 || (tst != 2 && snicb != 0)
2805 || (tst == 2 && snicb != 1))
2808 if (clntaddnewcb != 1
2809 || clntparsenewcb != 4
2811 || srvparsenewcb != 1)
2815 sess = SSL_get1_session(clientssl);
2816 SSL_shutdown(clientssl);
2817 SSL_shutdown(serverssl);
2818 SSL_free(serverssl);
2819 SSL_free(clientssl);
2820 serverssl = clientssl = NULL;
2823 /* We don't bother with the resumption aspects for this test */
2828 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl,
2830 || !TEST_true(SSL_set_session(clientssl, sess))
2831 || !TEST_true(create_ssl_connection(serverssl, clientssl,
2836 * For a resumed session we expect to add the ClientHello extension. For the
2837 * old style callbacks we ignore it on the server side because they set
2838 * SSL_EXT_IGNORE_ON_RESUMPTION. The new style callbacks do not ignore
2842 if (clntaddoldcb != 2
2843 || clntparseoldcb != 1
2845 || srvparseoldcb != 1)
2847 } else if (tst == 1 || tst == 2 || tst == 3) {
2848 if (clntaddnewcb != 2
2849 || clntparsenewcb != 2
2851 || srvparsenewcb != 2)
2854 /* No Certificate message extensions in the resumption handshake */
2855 if (clntaddnewcb != 2
2856 || clntparsenewcb != 7
2858 || srvparsenewcb != 2)
2865 SSL_SESSION_free(sess);
2866 SSL_free(serverssl);
2867 SSL_free(clientssl);
2868 SSL_CTX_free(sctx2);
2875 * Test loading of serverinfo data in various formats. test_sslmessages actually
2876 * tests to make sure the extensions appear in the handshake
2878 static int test_serverinfo(int tst)
2880 unsigned int version;
2881 unsigned char *sibuf;
2883 int ret, expected, testresult = 0;
2886 ctx = SSL_CTX_new(TLS_method());
2890 if ((tst & 0x01) == 0x01)
2891 version = SSL_SERVERINFOV2;
2893 version = SSL_SERVERINFOV1;
2895 if ((tst & 0x02) == 0x02) {
2896 sibuf = serverinfov2;
2897 sibuflen = sizeof(serverinfov2);
2898 expected = (version == SSL_SERVERINFOV2);
2900 sibuf = serverinfov1;
2901 sibuflen = sizeof(serverinfov1);
2902 expected = (version == SSL_SERVERINFOV1);
2905 if ((tst & 0x04) == 0x04) {
2906 ret = SSL_CTX_use_serverinfo_ex(ctx, version, sibuf, sibuflen);
2908 ret = SSL_CTX_use_serverinfo(ctx, sibuf, sibuflen);
2911 * The version variable is irrelevant in this case - it's what is in the
2912 * buffer that matters
2914 if ((tst & 0x02) == 0x02)
2920 if (!TEST_true(ret == expected))
2932 * Test that SSL_export_keying_material() produces expected results. There are
2933 * no test vectors so all we do is test that both sides of the communication
2934 * produce the same results for different protocol versions.
2936 static int test_export_key_mat(int tst)
2939 SSL_CTX *cctx = NULL, *sctx = NULL, *sctx2 = NULL;
2940 SSL *clientssl = NULL, *serverssl = NULL;
2941 const char label[] = "test label";
2942 const unsigned char context[] = "context";
2943 const unsigned char *emptycontext = NULL;
2944 unsigned char ckeymat1[80], ckeymat2[80], ckeymat3[80];
2945 unsigned char skeymat1[80], skeymat2[80], skeymat3[80];
2946 const int protocols[] = {
2953 #ifdef OPENSSL_NO_TLS1
2957 #ifdef OPENSSL_NO_TLS1_1
2961 #ifdef OPENSSL_NO_TLS1_2
2965 #ifdef OPENSSL_NO_TLS1_3
2969 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(),
2970 TLS_client_method(), &sctx,
2971 &cctx, cert, privkey)))
2974 OPENSSL_assert(tst >= 0 && (size_t)tst < OSSL_NELEM(protocols));
2975 SSL_CTX_set_max_proto_version(cctx, protocols[tst]);
2976 SSL_CTX_set_min_proto_version(cctx, protocols[tst]);
2978 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL,
2980 || !TEST_true(create_ssl_connection(serverssl, clientssl,
2984 if (!TEST_int_eq(SSL_export_keying_material(clientssl, ckeymat1,
2985 sizeof(ckeymat1), label,
2986 sizeof(label) - 1, context,
2987 sizeof(context) - 1, 1), 1)
2988 || !TEST_int_eq(SSL_export_keying_material(clientssl, ckeymat2,
2989 sizeof(ckeymat2), label,
2993 || !TEST_int_eq(SSL_export_keying_material(clientssl, ckeymat3,
2994 sizeof(ckeymat3), label,
2997 || !TEST_int_eq(SSL_export_keying_material(serverssl, skeymat1,
2998 sizeof(skeymat1), label,
3001 sizeof(context) -1, 1),
3003 || !TEST_int_eq(SSL_export_keying_material(serverssl, skeymat2,
3004 sizeof(skeymat2), label,
3008 || !TEST_int_eq(SSL_export_keying_material(serverssl, skeymat3,
3009 sizeof(skeymat3), label,
3013 * Check that both sides created the same key material with the
3016 || !TEST_mem_eq(ckeymat1, sizeof(ckeymat1), skeymat1,
3019 * Check that both sides created the same key material with an
3022 || !TEST_mem_eq(ckeymat2, sizeof(ckeymat2), skeymat2,
3025 * Check that both sides created the same key material without a
3028 || !TEST_mem_eq(ckeymat3, sizeof(ckeymat3), skeymat3,
3030 /* Different contexts should produce different results */
3031 || !TEST_mem_ne(ckeymat1, sizeof(ckeymat1), ckeymat2,
3036 * Check that an empty context and no context produce different results in
3037 * protocols less than TLSv1.3. In TLSv1.3 they should be the same.
3039 if ((tst != 3 && !TEST_mem_ne(ckeymat2, sizeof(ckeymat2), ckeymat3,
3041 || (tst ==3 && !TEST_mem_eq(ckeymat2, sizeof(ckeymat2), ckeymat3,
3048 SSL_free(serverssl);
3049 SSL_free(clientssl);
3050 SSL_CTX_free(sctx2);
3057 static int test_ssl_clear(int idx)
3059 SSL_CTX *cctx = NULL, *sctx = NULL;
3060 SSL *clientssl = NULL, *serverssl = NULL;
3063 #ifdef OPENSSL_NO_TLS1_2
3068 /* Create an initial connection */
3069 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(),
3070 TLS_client_method(), &sctx,
3071 &cctx, cert, privkey))
3073 && !TEST_true(SSL_CTX_set_max_proto_version(cctx,
3075 || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl,
3076 &clientssl, NULL, NULL))
3077 || !TEST_true(create_ssl_connection(serverssl, clientssl,
3081 SSL_shutdown(clientssl);
3082 SSL_shutdown(serverssl);
3083 SSL_free(serverssl);
3086 /* Clear clientssl - we're going to reuse the object */
3087 if (!TEST_true(SSL_clear(clientssl)))
3090 if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl,
3092 || !TEST_true(create_ssl_connection(serverssl, clientssl,
3094 || !TEST_true(SSL_session_reused(clientssl)))
3097 SSL_shutdown(clientssl);
3098 SSL_shutdown(serverssl);
3103 SSL_free(serverssl);
3104 SSL_free(clientssl);
3111 int setup_tests(void)
3113 if (!TEST_ptr(cert = test_get_argument(0))
3114 || !TEST_ptr(privkey = test_get_argument(1)))
3117 ADD_TEST(test_large_message_tls);
3118 ADD_TEST(test_large_message_tls_read_ahead);
3119 #ifndef OPENSSL_NO_DTLS
3120 ADD_TEST(test_large_message_dtls);
3122 #ifndef OPENSSL_NO_OCSP
3123 ADD_TEST(test_tlsext_status_type);
3125 ADD_TEST(test_session_with_only_int_cache);
3126 ADD_TEST(test_session_with_only_ext_cache);
3127 ADD_TEST(test_session_with_both_cache);
3128 ADD_ALL_TESTS(test_ssl_set_bio, TOTAL_SSL_SET_BIO_TESTS);
3129 ADD_TEST(test_ssl_bio_pop_next_bio);
3130 ADD_TEST(test_ssl_bio_pop_ssl_bio);
3131 ADD_TEST(test_ssl_bio_change_rbio);
3132 ADD_TEST(test_ssl_bio_change_wbio);
3133 ADD_ALL_TESTS(test_set_sigalgs, OSSL_NELEM(testsigalgs) * 2);
3134 ADD_TEST(test_keylog);
3135 #ifndef OPENSSL_NO_TLS1_3
3136 ADD_TEST(test_keylog_no_master_key);
3138 #ifndef OPENSSL_NO_TLS1_2
3139 ADD_TEST(test_client_hello_cb);
3141 #ifndef OPENSSL_NO_TLS1_3
3142 ADD_ALL_TESTS(test_early_data_read_write, 3);
3143 ADD_ALL_TESTS(test_early_data_skip, 3);
3144 ADD_ALL_TESTS(test_early_data_skip_hrr, 3);
3145 ADD_ALL_TESTS(test_early_data_not_sent, 3);
3146 ADD_ALL_TESTS(test_early_data_psk, 8);
3147 ADD_ALL_TESTS(test_early_data_not_expected, 3);
3148 # ifndef OPENSSL_NO_TLS1_2
3149 ADD_ALL_TESTS(test_early_data_tls1_2, 3);
3152 #ifndef OPENSSL_NO_TLS1_3
3153 ADD_TEST(test_ciphersuite_change);
3154 ADD_TEST(test_tls13_psk);
3155 ADD_ALL_TESTS(test_custom_exts, 5);
3157 ADD_ALL_TESTS(test_custom_exts, 3);
3159 ADD_ALL_TESTS(test_serverinfo, 8);
3160 ADD_ALL_TESTS(test_export_key_mat, 4);
3161 ADD_ALL_TESTS(test_ssl_clear, 2);
3165 void cleanup_tests(void)
3167 bio_s_mempacket_test_free();