2 * Copyright 2016-2018 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>
17 #include <openssl/srp.h>
18 #include <openssl/txt_db.h>
19 #include <openssl/aes.h>
21 #include "ssltestlib.h"
23 #include "testutil/output.h"
24 #include "internal/nelem.h"
25 #include "../ssl/ssl_locl.h"
27 static char *cert
= NULL
;
28 static char *privkey
= NULL
;
29 static char *srpvfile
= NULL
;
30 static char *tmpfilename
= NULL
;
32 #define LOG_BUFFER_SIZE 2048
33 static char server_log_buffer
[LOG_BUFFER_SIZE
+ 1] = {0};
34 static size_t server_log_buffer_index
= 0;
35 static char client_log_buffer
[LOG_BUFFER_SIZE
+ 1] = {0};
36 static size_t client_log_buffer_index
= 0;
37 static int error_writing_log
= 0;
39 #ifndef OPENSSL_NO_OCSP
40 static const unsigned char orespder
[] = "Dummy OCSP Response";
41 static int ocsp_server_called
= 0;
42 static int ocsp_client_called
= 0;
44 static int cdummyarg
= 1;
45 static X509
*ocspcert
= NULL
;
48 #define NUM_EXTRA_CERTS 40
49 #define CLIENT_VERSION_LEN 2
52 * This structure is used to validate that the correct number of log messages
53 * of various types are emitted when emitting secret logs.
55 struct sslapitest_log_counts
{
56 unsigned int rsa_key_exchange_count
;
57 unsigned int master_secret_count
;
58 unsigned int client_early_secret_count
;
59 unsigned int client_handshake_secret_count
;
60 unsigned int server_handshake_secret_count
;
61 unsigned int client_application_secret_count
;
62 unsigned int server_application_secret_count
;
63 unsigned int early_exporter_secret_count
;
64 unsigned int exporter_secret_count
;
68 static unsigned char serverinfov1
[] = {
69 0xff, 0xff, /* Dummy extension type */
70 0x00, 0x01, /* Extension length is 1 byte */
71 0xff /* Dummy extension data */
74 static unsigned char serverinfov2
[] = {
76 (unsigned char)(SSL_EXT_CLIENT_HELLO
& 0xff), /* Dummy context - 4 bytes */
77 0xff, 0xff, /* Dummy extension type */
78 0x00, 0x01, /* Extension length is 1 byte */
79 0xff /* Dummy extension data */
82 static void client_keylog_callback(const SSL
*ssl
, const char *line
)
84 int line_length
= strlen(line
);
86 /* If the log doesn't fit, error out. */
87 if (client_log_buffer_index
+ line_length
> sizeof(client_log_buffer
) - 1) {
88 TEST_info("Client log too full");
89 error_writing_log
= 1;
93 strcat(client_log_buffer
, line
);
94 client_log_buffer_index
+= line_length
;
95 client_log_buffer
[client_log_buffer_index
++] = '\n';
98 static void server_keylog_callback(const SSL
*ssl
, const char *line
)
100 int line_length
= strlen(line
);
102 /* If the log doesn't fit, error out. */
103 if (server_log_buffer_index
+ line_length
> sizeof(server_log_buffer
) - 1) {
104 TEST_info("Server log too full");
105 error_writing_log
= 1;
109 strcat(server_log_buffer
, line
);
110 server_log_buffer_index
+= line_length
;
111 server_log_buffer
[server_log_buffer_index
++] = '\n';
114 static int compare_hex_encoded_buffer(const char *hex_encoded
,
122 if (!TEST_size_t_eq(raw_length
* 2, hex_length
))
125 for (i
= j
= 0; i
< raw_length
&& j
+ 1 < hex_length
; i
++, j
+= 2) {
126 sprintf(hexed
, "%02x", raw
[i
]);
127 if (!TEST_int_eq(hexed
[0], hex_encoded
[j
])
128 || !TEST_int_eq(hexed
[1], hex_encoded
[j
+ 1]))
135 static int test_keylog_output(char *buffer
, const SSL
*ssl
,
136 const SSL_SESSION
*session
,
137 struct sslapitest_log_counts
*expected
)
140 unsigned char actual_client_random
[SSL3_RANDOM_SIZE
] = {0};
141 size_t client_random_size
= SSL3_RANDOM_SIZE
;
142 unsigned char actual_master_key
[SSL_MAX_MASTER_KEY_LENGTH
] = {0};
143 size_t master_key_size
= SSL_MAX_MASTER_KEY_LENGTH
;
144 unsigned int rsa_key_exchange_count
= 0;
145 unsigned int master_secret_count
= 0;
146 unsigned int client_early_secret_count
= 0;
147 unsigned int client_handshake_secret_count
= 0;
148 unsigned int server_handshake_secret_count
= 0;
149 unsigned int client_application_secret_count
= 0;
150 unsigned int server_application_secret_count
= 0;
151 unsigned int early_exporter_secret_count
= 0;
152 unsigned int exporter_secret_count
= 0;
154 for (token
= strtok(buffer
, " \n"); token
!= NULL
;
155 token
= strtok(NULL
, " \n")) {
156 if (strcmp(token
, "RSA") == 0) {
158 * Premaster secret. Tokens should be: 16 ASCII bytes of
159 * hex-encoded encrypted secret, then the hex-encoded pre-master
162 if (!TEST_ptr(token
= strtok(NULL
, " \n")))
164 if (!TEST_size_t_eq(strlen(token
), 16))
166 if (!TEST_ptr(token
= strtok(NULL
, " \n")))
169 * We can't sensibly check the log because the premaster secret is
170 * transient, and OpenSSL doesn't keep hold of it once the master
171 * secret is generated.
173 rsa_key_exchange_count
++;
174 } else if (strcmp(token
, "CLIENT_RANDOM") == 0) {
176 * Master secret. Tokens should be: 64 ASCII bytes of hex-encoded
177 * client random, then the hex-encoded master secret.
179 client_random_size
= SSL_get_client_random(ssl
,
180 actual_client_random
,
182 if (!TEST_size_t_eq(client_random_size
, SSL3_RANDOM_SIZE
))
185 if (!TEST_ptr(token
= strtok(NULL
, " \n")))
187 if (!TEST_size_t_eq(strlen(token
), 64))
189 if (!TEST_false(compare_hex_encoded_buffer(token
, 64,
190 actual_client_random
,
191 client_random_size
)))
194 if (!TEST_ptr(token
= strtok(NULL
, " \n")))
196 master_key_size
= SSL_SESSION_get_master_key(session
,
199 if (!TEST_size_t_ne(master_key_size
, 0))
201 if (!TEST_false(compare_hex_encoded_buffer(token
, strlen(token
),
205 master_secret_count
++;
206 } else if (strcmp(token
, "CLIENT_EARLY_TRAFFIC_SECRET") == 0
207 || strcmp(token
, "CLIENT_HANDSHAKE_TRAFFIC_SECRET") == 0
208 || strcmp(token
, "SERVER_HANDSHAKE_TRAFFIC_SECRET") == 0
209 || strcmp(token
, "CLIENT_TRAFFIC_SECRET_0") == 0
210 || strcmp(token
, "SERVER_TRAFFIC_SECRET_0") == 0
211 || strcmp(token
, "EARLY_EXPORTER_SECRET") == 0
212 || strcmp(token
, "EXPORTER_SECRET") == 0) {
214 * TLSv1.3 secret. Tokens should be: 64 ASCII bytes of hex-encoded
215 * client random, and then the hex-encoded secret. In this case,
216 * we treat all of these secrets identically and then just
217 * distinguish between them when counting what we saw.
219 if (strcmp(token
, "CLIENT_EARLY_TRAFFIC_SECRET") == 0)
220 client_early_secret_count
++;
221 else if (strcmp(token
, "CLIENT_HANDSHAKE_TRAFFIC_SECRET") == 0)
222 client_handshake_secret_count
++;
223 else if (strcmp(token
, "SERVER_HANDSHAKE_TRAFFIC_SECRET") == 0)
224 server_handshake_secret_count
++;
225 else if (strcmp(token
, "CLIENT_TRAFFIC_SECRET_0") == 0)
226 client_application_secret_count
++;
227 else if (strcmp(token
, "SERVER_TRAFFIC_SECRET_0") == 0)
228 server_application_secret_count
++;
229 else if (strcmp(token
, "EARLY_EXPORTER_SECRET") == 0)
230 early_exporter_secret_count
++;
231 else if (strcmp(token
, "EXPORTER_SECRET") == 0)
232 exporter_secret_count
++;
234 client_random_size
= SSL_get_client_random(ssl
,
235 actual_client_random
,
237 if (!TEST_size_t_eq(client_random_size
, SSL3_RANDOM_SIZE
))
240 if (!TEST_ptr(token
= strtok(NULL
, " \n")))
242 if (!TEST_size_t_eq(strlen(token
), 64))
244 if (!TEST_false(compare_hex_encoded_buffer(token
, 64,
245 actual_client_random
,
246 client_random_size
)))
249 if (!TEST_ptr(token
= strtok(NULL
, " \n")))
253 * TODO(TLS1.3): test that application traffic secrets are what
256 TEST_info("Unexpected token %s\n", token
);
261 /* Got what we expected? */
262 if (!TEST_size_t_eq(rsa_key_exchange_count
,
263 expected
->rsa_key_exchange_count
)
264 || !TEST_size_t_eq(master_secret_count
,
265 expected
->master_secret_count
)
266 || !TEST_size_t_eq(client_early_secret_count
,
267 expected
->client_early_secret_count
)
268 || !TEST_size_t_eq(client_handshake_secret_count
,
269 expected
->client_handshake_secret_count
)
270 || !TEST_size_t_eq(server_handshake_secret_count
,
271 expected
->server_handshake_secret_count
)
272 || !TEST_size_t_eq(client_application_secret_count
,
273 expected
->client_application_secret_count
)
274 || !TEST_size_t_eq(server_application_secret_count
,
275 expected
->server_application_secret_count
)
276 || !TEST_size_t_eq(early_exporter_secret_count
,
277 expected
->early_exporter_secret_count
)
278 || !TEST_size_t_eq(exporter_secret_count
,
279 expected
->exporter_secret_count
))
284 #if !defined(OPENSSL_NO_TLS1_2) || defined(OPENSSL_NO_TLS1_3)
285 static int test_keylog(void)
287 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
288 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
290 struct sslapitest_log_counts expected
= {0};
292 /* Clean up logging space */
293 memset(client_log_buffer
, 0, sizeof(client_log_buffer
));
294 memset(server_log_buffer
, 0, sizeof(server_log_buffer
));
295 client_log_buffer_index
= 0;
296 server_log_buffer_index
= 0;
297 error_writing_log
= 0;
299 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(),
301 TLS1_VERSION
, TLS_MAX_VERSION
,
302 &sctx
, &cctx
, cert
, privkey
)))
305 /* We cannot log the master secret for TLSv1.3, so we should forbid it. */
306 SSL_CTX_set_options(cctx
, SSL_OP_NO_TLSv1_3
);
307 SSL_CTX_set_options(sctx
, SSL_OP_NO_TLSv1_3
);
309 /* We also want to ensure that we use RSA-based key exchange. */
310 if (!TEST_true(SSL_CTX_set_cipher_list(cctx
, "RSA")))
313 if (!TEST_true(SSL_CTX_get_keylog_callback(cctx
) == NULL
)
314 || !TEST_true(SSL_CTX_get_keylog_callback(sctx
) == NULL
))
316 SSL_CTX_set_keylog_callback(cctx
, client_keylog_callback
);
317 if (!TEST_true(SSL_CTX_get_keylog_callback(cctx
)
318 == client_keylog_callback
))
320 SSL_CTX_set_keylog_callback(sctx
, server_keylog_callback
);
321 if (!TEST_true(SSL_CTX_get_keylog_callback(sctx
)
322 == server_keylog_callback
))
325 /* Now do a handshake and check that the logs have been written to. */
326 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
,
327 &clientssl
, NULL
, NULL
))
328 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
330 || !TEST_false(error_writing_log
)
331 || !TEST_int_gt(client_log_buffer_index
, 0)
332 || !TEST_int_gt(server_log_buffer_index
, 0))
336 * Now we want to test that our output data was vaguely sensible. We
337 * do that by using strtok and confirming that we have more or less the
338 * data we expect. For both client and server, we expect to see one master
339 * secret. The client should also see a RSA key exchange.
341 expected
.rsa_key_exchange_count
= 1;
342 expected
.master_secret_count
= 1;
343 if (!TEST_true(test_keylog_output(client_log_buffer
, clientssl
,
344 SSL_get_session(clientssl
), &expected
)))
347 expected
.rsa_key_exchange_count
= 0;
348 if (!TEST_true(test_keylog_output(server_log_buffer
, serverssl
,
349 SSL_get_session(serverssl
), &expected
)))
364 #ifndef OPENSSL_NO_TLS1_3
365 static int test_keylog_no_master_key(void)
367 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
368 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
369 SSL_SESSION
*sess
= NULL
;
371 struct sslapitest_log_counts expected
= {0};
372 unsigned char buf
[1];
373 size_t readbytes
, written
;
375 /* Clean up logging space */
376 memset(client_log_buffer
, 0, sizeof(client_log_buffer
));
377 memset(server_log_buffer
, 0, sizeof(server_log_buffer
));
378 client_log_buffer_index
= 0;
379 server_log_buffer_index
= 0;
380 error_writing_log
= 0;
382 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(),
383 TLS1_VERSION
, TLS_MAX_VERSION
,
384 &sctx
, &cctx
, cert
, privkey
))
385 || !TEST_true(SSL_CTX_set_max_early_data(sctx
,
386 SSL3_RT_MAX_PLAIN_LENGTH
)))
389 if (!TEST_true(SSL_CTX_get_keylog_callback(cctx
) == NULL
)
390 || !TEST_true(SSL_CTX_get_keylog_callback(sctx
) == NULL
))
393 SSL_CTX_set_keylog_callback(cctx
, client_keylog_callback
);
394 if (!TEST_true(SSL_CTX_get_keylog_callback(cctx
)
395 == client_keylog_callback
))
398 SSL_CTX_set_keylog_callback(sctx
, server_keylog_callback
);
399 if (!TEST_true(SSL_CTX_get_keylog_callback(sctx
)
400 == server_keylog_callback
))
403 /* Now do a handshake and check that the logs have been written to. */
404 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
,
405 &clientssl
, NULL
, NULL
))
406 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
408 || !TEST_false(error_writing_log
))
412 * Now we want to test that our output data was vaguely sensible. For this
413 * test, we expect no CLIENT_RANDOM entry because it doesn't make sense for
414 * TLSv1.3, but we do expect both client and server to emit keys.
416 expected
.client_handshake_secret_count
= 1;
417 expected
.server_handshake_secret_count
= 1;
418 expected
.client_application_secret_count
= 1;
419 expected
.server_application_secret_count
= 1;
420 expected
.exporter_secret_count
= 1;
421 if (!TEST_true(test_keylog_output(client_log_buffer
, clientssl
,
422 SSL_get_session(clientssl
), &expected
))
423 || !TEST_true(test_keylog_output(server_log_buffer
, serverssl
,
424 SSL_get_session(serverssl
),
428 /* Terminate old session and resume with early data. */
429 sess
= SSL_get1_session(clientssl
);
430 SSL_shutdown(clientssl
);
431 SSL_shutdown(serverssl
);
434 serverssl
= clientssl
= NULL
;
437 memset(client_log_buffer
, 0, sizeof(client_log_buffer
));
438 memset(server_log_buffer
, 0, sizeof(server_log_buffer
));
439 client_log_buffer_index
= 0;
440 server_log_buffer_index
= 0;
442 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
,
443 &clientssl
, NULL
, NULL
))
444 || !TEST_true(SSL_set_session(clientssl
, sess
))
445 /* Here writing 0 length early data is enough. */
446 || !TEST_true(SSL_write_early_data(clientssl
, NULL
, 0, &written
))
447 || !TEST_int_eq(SSL_read_early_data(serverssl
, buf
, sizeof(buf
),
449 SSL_READ_EARLY_DATA_ERROR
)
450 || !TEST_int_eq(SSL_get_early_data_status(serverssl
),
451 SSL_EARLY_DATA_ACCEPTED
)
452 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
454 || !TEST_true(SSL_session_reused(clientssl
)))
457 /* In addition to the previous entries, expect early secrets. */
458 expected
.client_early_secret_count
= 1;
459 expected
.early_exporter_secret_count
= 1;
460 if (!TEST_true(test_keylog_output(client_log_buffer
, clientssl
,
461 SSL_get_session(clientssl
), &expected
))
462 || !TEST_true(test_keylog_output(server_log_buffer
, serverssl
,
463 SSL_get_session(serverssl
),
470 SSL_SESSION_free(sess
);
480 #ifndef OPENSSL_NO_TLS1_2
481 static int full_client_hello_callback(SSL
*s
, int *al
, void *arg
)
484 const unsigned char *p
;
486 /* We only configure two ciphers, but the SCSV is added automatically. */
488 const unsigned char expected_ciphers
[] = {0x00, 0x9d, 0x00, 0xff};
490 const unsigned char expected_ciphers
[] = {0x00, 0x9d, 0xc0,
493 const int expected_extensions
[] = {
494 #ifndef OPENSSL_NO_EC
500 /* Make sure we can defer processing and get called back. */
502 return SSL_CLIENT_HELLO_RETRY
;
504 len
= SSL_client_hello_get0_ciphers(s
, &p
);
505 if (!TEST_mem_eq(p
, len
, expected_ciphers
, sizeof(expected_ciphers
))
507 SSL_client_hello_get0_compression_methods(s
, &p
), 1)
508 || !TEST_int_eq(*p
, 0))
509 return SSL_CLIENT_HELLO_ERROR
;
510 if (!SSL_client_hello_get1_extensions_present(s
, &exts
, &len
))
511 return SSL_CLIENT_HELLO_ERROR
;
512 if (len
!= OSSL_NELEM(expected_extensions
) ||
513 memcmp(exts
, expected_extensions
, len
* sizeof(*exts
)) != 0) {
514 printf("ClientHello callback expected extensions mismatch\n");
516 return SSL_CLIENT_HELLO_ERROR
;
519 return SSL_CLIENT_HELLO_SUCCESS
;
522 static int test_client_hello_cb(void)
524 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
525 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
526 int testctr
= 0, testresult
= 0;
528 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(),
529 TLS1_VERSION
, TLS_MAX_VERSION
,
530 &sctx
, &cctx
, cert
, privkey
)))
532 SSL_CTX_set_client_hello_cb(sctx
, full_client_hello_callback
, &testctr
);
534 /* The gimpy cipher list we configure can't do TLS 1.3. */
535 SSL_CTX_set_max_proto_version(cctx
, TLS1_2_VERSION
);
537 if (!TEST_true(SSL_CTX_set_cipher_list(cctx
,
538 "AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384"))
539 || !TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
,
540 &clientssl
, NULL
, NULL
))
541 || !TEST_false(create_ssl_connection(serverssl
, clientssl
,
542 SSL_ERROR_WANT_CLIENT_HELLO_CB
))
544 * Passing a -1 literal is a hack since
545 * the real value was lost.
547 || !TEST_int_eq(SSL_get_error(serverssl
, -1),
548 SSL_ERROR_WANT_CLIENT_HELLO_CB
)
549 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
565 static int execute_test_large_message(const SSL_METHOD
*smeth
,
566 const SSL_METHOD
*cmeth
,
567 int min_version
, int max_version
,
570 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
571 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
575 X509
*chaincert
= NULL
;
578 if (!TEST_ptr(certbio
= BIO_new_file(cert
, "r")))
580 chaincert
= PEM_read_bio_X509(certbio
, NULL
, NULL
, NULL
);
583 if (!TEST_ptr(chaincert
))
586 if (!TEST_true(create_ssl_ctx_pair(smeth
, cmeth
, min_version
, max_version
,
587 &sctx
, &cctx
, cert
, privkey
)))
592 * Test that read_ahead works correctly when dealing with large
595 SSL_CTX_set_read_ahead(cctx
, 1);
599 * We assume the supplied certificate is big enough so that if we add
600 * NUM_EXTRA_CERTS it will make the overall message large enough. The
601 * default buffer size is requested to be 16k, but due to the way BUF_MEM
602 * works, it ends up allocating a little over 21k (16 * 4/3). So, in this
603 * test we need to have a message larger than that.
605 certlen
= i2d_X509(chaincert
, NULL
);
606 OPENSSL_assert(certlen
* NUM_EXTRA_CERTS
>
607 (SSL3_RT_MAX_PLAIN_LENGTH
* 4) / 3);
608 for (i
= 0; i
< NUM_EXTRA_CERTS
; i
++) {
609 if (!X509_up_ref(chaincert
))
611 if (!SSL_CTX_add_extra_chain_cert(sctx
, chaincert
)) {
612 X509_free(chaincert
);
617 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
,
619 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
624 * Calling SSL_clear() first is not required but this tests that SSL_clear()
625 * doesn't leak (when using enable-crypto-mdebug).
627 if (!TEST_true(SSL_clear(serverssl
)))
632 X509_free(chaincert
);
641 static int test_large_message_tls(void)
643 return execute_test_large_message(TLS_server_method(), TLS_client_method(),
644 TLS1_VERSION
, TLS_MAX_VERSION
,
648 static int test_large_message_tls_read_ahead(void)
650 return execute_test_large_message(TLS_server_method(), TLS_client_method(),
651 TLS1_VERSION
, TLS_MAX_VERSION
,
655 #ifndef OPENSSL_NO_DTLS
656 static int test_large_message_dtls(void)
659 * read_ahead is not relevant to DTLS because DTLS always acts as if
662 return execute_test_large_message(DTLS_server_method(),
663 DTLS_client_method(),
664 DTLS1_VERSION
, DTLS_MAX_VERSION
,
669 #ifndef OPENSSL_NO_OCSP
670 static int ocsp_server_cb(SSL
*s
, void *arg
)
672 int *argi
= (int *)arg
;
673 unsigned char *copy
= NULL
;
674 STACK_OF(OCSP_RESPID
) *ids
= NULL
;
675 OCSP_RESPID
*id
= NULL
;
678 /* In this test we are expecting exactly 1 OCSP_RESPID */
679 SSL_get_tlsext_status_ids(s
, &ids
);
680 if (ids
== NULL
|| sk_OCSP_RESPID_num(ids
) != 1)
681 return SSL_TLSEXT_ERR_ALERT_FATAL
;
683 id
= sk_OCSP_RESPID_value(ids
, 0);
684 if (id
== NULL
|| !OCSP_RESPID_match(id
, ocspcert
))
685 return SSL_TLSEXT_ERR_ALERT_FATAL
;
686 } else if (*argi
!= 1) {
687 return SSL_TLSEXT_ERR_ALERT_FATAL
;
690 if (!TEST_ptr(copy
= OPENSSL_memdup(orespder
, sizeof(orespder
))))
691 return SSL_TLSEXT_ERR_ALERT_FATAL
;
693 SSL_set_tlsext_status_ocsp_resp(s
, copy
, sizeof(orespder
));
694 ocsp_server_called
= 1;
695 return SSL_TLSEXT_ERR_OK
;
698 static int ocsp_client_cb(SSL
*s
, void *arg
)
700 int *argi
= (int *)arg
;
701 const unsigned char *respderin
;
704 if (*argi
!= 1 && *argi
!= 2)
707 len
= SSL_get_tlsext_status_ocsp_resp(s
, &respderin
);
708 if (!TEST_mem_eq(orespder
, len
, respderin
, len
))
711 ocsp_client_called
= 1;
715 static int test_tlsext_status_type(void)
717 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
718 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
720 STACK_OF(OCSP_RESPID
) *ids
= NULL
;
721 OCSP_RESPID
*id
= NULL
;
724 if (!create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(),
725 TLS1_VERSION
, TLS_MAX_VERSION
,
726 &sctx
, &cctx
, cert
, privkey
))
729 if (SSL_CTX_get_tlsext_status_type(cctx
) != -1)
732 /* First just do various checks getting and setting tlsext_status_type */
734 clientssl
= SSL_new(cctx
);
735 if (!TEST_int_eq(SSL_get_tlsext_status_type(clientssl
), -1)
736 || !TEST_true(SSL_set_tlsext_status_type(clientssl
,
737 TLSEXT_STATUSTYPE_ocsp
))
738 || !TEST_int_eq(SSL_get_tlsext_status_type(clientssl
),
739 TLSEXT_STATUSTYPE_ocsp
))
745 if (!SSL_CTX_set_tlsext_status_type(cctx
, TLSEXT_STATUSTYPE_ocsp
)
746 || SSL_CTX_get_tlsext_status_type(cctx
) != TLSEXT_STATUSTYPE_ocsp
)
749 clientssl
= SSL_new(cctx
);
750 if (SSL_get_tlsext_status_type(clientssl
) != TLSEXT_STATUSTYPE_ocsp
)
756 * Now actually do a handshake and check OCSP information is exchanged and
757 * the callbacks get called
759 SSL_CTX_set_tlsext_status_cb(cctx
, ocsp_client_cb
);
760 SSL_CTX_set_tlsext_status_arg(cctx
, &cdummyarg
);
761 SSL_CTX_set_tlsext_status_cb(sctx
, ocsp_server_cb
);
762 SSL_CTX_set_tlsext_status_arg(sctx
, &cdummyarg
);
763 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
,
764 &clientssl
, NULL
, NULL
))
765 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
767 || !TEST_true(ocsp_client_called
)
768 || !TEST_true(ocsp_server_called
))
775 /* Try again but this time force the server side callback to fail */
776 ocsp_client_called
= 0;
777 ocsp_server_called
= 0;
779 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
,
780 &clientssl
, NULL
, NULL
))
781 /* This should fail because the callback will fail */
782 || !TEST_false(create_ssl_connection(serverssl
, clientssl
,
784 || !TEST_false(ocsp_client_called
)
785 || !TEST_false(ocsp_server_called
))
793 * This time we'll get the client to send an OCSP_RESPID that it will
796 ocsp_client_called
= 0;
797 ocsp_server_called
= 0;
799 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
,
800 &clientssl
, NULL
, NULL
)))
804 * We'll just use any old cert for this test - it doesn't have to be an OCSP
805 * specific one. We'll use the server cert.
807 if (!TEST_ptr(certbio
= BIO_new_file(cert
, "r"))
808 || !TEST_ptr(id
= OCSP_RESPID_new())
809 || !TEST_ptr(ids
= sk_OCSP_RESPID_new_null())
810 || !TEST_ptr(ocspcert
= PEM_read_bio_X509(certbio
,
812 || !TEST_true(OCSP_RESPID_set_by_key(id
, ocspcert
))
813 || !TEST_true(sk_OCSP_RESPID_push(ids
, id
)))
816 SSL_set_tlsext_status_ids(clientssl
, ids
);
817 /* Control has been transferred */
823 if (!TEST_true(create_ssl_connection(serverssl
, clientssl
,
825 || !TEST_true(ocsp_client_called
)
826 || !TEST_true(ocsp_server_called
))
836 sk_OCSP_RESPID_pop_free(ids
, OCSP_RESPID_free
);
837 OCSP_RESPID_free(id
);
846 #if !defined(OPENSSL_NO_TLS1_3) || !defined(OPENSSL_NO_TLS1_2)
847 static int new_called
, remove_called
, get_called
;
849 static int new_session_cb(SSL
*ssl
, SSL_SESSION
*sess
)
853 * sess has been up-refed for us, but we don't actually need it so free it
856 SSL_SESSION_free(sess
);
860 static void remove_session_cb(SSL_CTX
*ctx
, SSL_SESSION
*sess
)
865 static SSL_SESSION
*get_sess_val
= NULL
;
867 static SSL_SESSION
*get_session_cb(SSL
*ssl
, const unsigned char *id
, int len
,
875 static int execute_test_session(int maxprot
, int use_int_cache
,
878 SSL_CTX
*sctx
= NULL
, *cctx
= NULL
;
879 SSL
*serverssl1
= NULL
, *clientssl1
= NULL
;
880 SSL
*serverssl2
= NULL
, *clientssl2
= NULL
;
881 # ifndef OPENSSL_NO_TLS1_1
882 SSL
*serverssl3
= NULL
, *clientssl3
= NULL
;
884 SSL_SESSION
*sess1
= NULL
, *sess2
= NULL
;
885 int testresult
= 0, numnewsesstick
= 1;
887 new_called
= remove_called
= 0;
889 /* TLSv1.3 sends 2 NewSessionTickets */
890 if (maxprot
== TLS1_3_VERSION
)
893 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(),
894 TLS1_VERSION
, TLS_MAX_VERSION
,
895 &sctx
, &cctx
, cert
, privkey
)))
899 * Only allow the max protocol version so we can force a connection failure
902 SSL_CTX_set_min_proto_version(cctx
, maxprot
);
903 SSL_CTX_set_max_proto_version(cctx
, maxprot
);
905 /* Set up session cache */
907 SSL_CTX_sess_set_new_cb(cctx
, new_session_cb
);
908 SSL_CTX_sess_set_remove_cb(cctx
, remove_session_cb
);
911 /* Also covers instance where both are set */
912 SSL_CTX_set_session_cache_mode(cctx
, SSL_SESS_CACHE_CLIENT
);
914 SSL_CTX_set_session_cache_mode(cctx
,
915 SSL_SESS_CACHE_CLIENT
916 | SSL_SESS_CACHE_NO_INTERNAL_STORE
);
919 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl1
, &clientssl1
,
921 || !TEST_true(create_ssl_connection(serverssl1
, clientssl1
,
923 || !TEST_ptr(sess1
= SSL_get1_session(clientssl1
)))
926 /* Should fail because it should already be in the cache */
927 if (use_int_cache
&& !TEST_false(SSL_CTX_add_session(cctx
, sess1
)))
930 && (!TEST_int_eq(new_called
, numnewsesstick
)
932 || !TEST_int_eq(remove_called
, 0)))
935 new_called
= remove_called
= 0;
936 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl2
,
937 &clientssl2
, NULL
, NULL
))
938 || !TEST_true(SSL_set_session(clientssl2
, sess1
))
939 || !TEST_true(create_ssl_connection(serverssl2
, clientssl2
,
941 || !TEST_true(SSL_session_reused(clientssl2
)))
944 if (maxprot
== TLS1_3_VERSION
) {
946 * In TLSv1.3 we should have created a new session even though we have
950 && (!TEST_int_eq(new_called
, 1)
951 || !TEST_int_eq(remove_called
, 0)))
955 * In TLSv1.2 we expect to have resumed so no sessions added or
959 && (!TEST_int_eq(new_called
, 0)
960 || !TEST_int_eq(remove_called
, 0)))
964 SSL_SESSION_free(sess1
);
965 if (!TEST_ptr(sess1
= SSL_get1_session(clientssl2
)))
967 shutdown_ssl_connection(serverssl2
, clientssl2
);
968 serverssl2
= clientssl2
= NULL
;
970 new_called
= remove_called
= 0;
971 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl2
,
972 &clientssl2
, NULL
, NULL
))
973 || !TEST_true(create_ssl_connection(serverssl2
, clientssl2
,
977 if (!TEST_ptr(sess2
= SSL_get1_session(clientssl2
)))
981 && (!TEST_int_eq(new_called
, numnewsesstick
)
982 || !TEST_int_eq(remove_called
, 0)))
985 new_called
= remove_called
= 0;
987 * This should clear sess2 from the cache because it is a "bad" session.
988 * See SSL_set_session() documentation.
990 if (!TEST_true(SSL_set_session(clientssl2
, sess1
)))
993 && (!TEST_int_eq(new_called
, 0) || !TEST_int_eq(remove_called
, 1)))
995 if (!TEST_ptr_eq(SSL_get_session(clientssl2
), sess1
))
999 /* Should succeeded because it should not already be in the cache */
1000 if (!TEST_true(SSL_CTX_add_session(cctx
, sess2
))
1001 || !TEST_true(SSL_CTX_remove_session(cctx
, sess2
)))
1005 new_called
= remove_called
= 0;
1006 /* This shouldn't be in the cache so should fail */
1007 if (!TEST_false(SSL_CTX_remove_session(cctx
, sess2
)))
1011 && (!TEST_int_eq(new_called
, 0) || !TEST_int_eq(remove_called
, 1)))
1014 # if !defined(OPENSSL_NO_TLS1_1)
1015 new_called
= remove_called
= 0;
1016 /* Force a connection failure */
1017 SSL_CTX_set_max_proto_version(sctx
, TLS1_1_VERSION
);
1018 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl3
,
1019 &clientssl3
, NULL
, NULL
))
1020 || !TEST_true(SSL_set_session(clientssl3
, sess1
))
1021 /* This should fail because of the mismatched protocol versions */
1022 || !TEST_false(create_ssl_connection(serverssl3
, clientssl3
,
1026 /* We should have automatically removed the session from the cache */
1028 && (!TEST_int_eq(new_called
, 0) || !TEST_int_eq(remove_called
, 1)))
1031 /* Should succeed because it should not already be in the cache */
1032 if (use_int_cache
&& !TEST_true(SSL_CTX_add_session(cctx
, sess2
)))
1036 /* Now do some tests for server side caching */
1037 if (use_ext_cache
) {
1038 SSL_CTX_sess_set_new_cb(cctx
, NULL
);
1039 SSL_CTX_sess_set_remove_cb(cctx
, NULL
);
1040 SSL_CTX_sess_set_new_cb(sctx
, new_session_cb
);
1041 SSL_CTX_sess_set_remove_cb(sctx
, remove_session_cb
);
1042 SSL_CTX_sess_set_get_cb(sctx
, get_session_cb
);
1043 get_sess_val
= NULL
;
1046 SSL_CTX_set_session_cache_mode(cctx
, 0);
1047 /* Internal caching is the default on the server side */
1049 SSL_CTX_set_session_cache_mode(sctx
,
1050 SSL_SESS_CACHE_SERVER
1051 | SSL_SESS_CACHE_NO_INTERNAL_STORE
);
1053 SSL_free(serverssl1
);
1054 SSL_free(clientssl1
);
1055 serverssl1
= clientssl1
= NULL
;
1056 SSL_free(serverssl2
);
1057 SSL_free(clientssl2
);
1058 serverssl2
= clientssl2
= NULL
;
1059 SSL_SESSION_free(sess1
);
1061 SSL_SESSION_free(sess2
);
1064 SSL_CTX_set_max_proto_version(sctx
, maxprot
);
1065 SSL_CTX_set_options(sctx
, SSL_OP_NO_TICKET
);
1066 new_called
= remove_called
= get_called
= 0;
1067 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl1
, &clientssl1
,
1069 || !TEST_true(create_ssl_connection(serverssl1
, clientssl1
,
1071 || !TEST_ptr(sess1
= SSL_get1_session(clientssl1
))
1072 || !TEST_ptr(sess2
= SSL_get1_session(serverssl1
)))
1075 if (use_int_cache
) {
1076 if (maxprot
== TLS1_3_VERSION
&& !use_ext_cache
) {
1078 * In TLSv1.3 it should not have been added to the internal cache,
1079 * except in the case where we also have an external cache (in that
1080 * case it gets added to the cache in order to generate remove
1081 * events after timeout).
1083 if (!TEST_false(SSL_CTX_remove_session(sctx
, sess2
)))
1086 /* Should fail because it should already be in the cache */
1087 if (!TEST_false(SSL_CTX_add_session(sctx
, sess2
)))
1092 if (use_ext_cache
) {
1093 SSL_SESSION
*tmp
= sess2
;
1095 if (!TEST_int_eq(new_called
, numnewsesstick
)
1096 || !TEST_int_eq(remove_called
, 0)
1097 || !TEST_int_eq(get_called
, 0))
1100 * Delete the session from the internal cache to force a lookup from
1101 * the external cache. We take a copy first because
1102 * SSL_CTX_remove_session() also marks the session as non-resumable.
1104 if (use_int_cache
&& maxprot
!= TLS1_3_VERSION
) {
1105 if (!TEST_ptr(tmp
= SSL_SESSION_dup(sess2
))
1106 || !TEST_true(SSL_CTX_remove_session(sctx
, sess2
)))
1108 SSL_SESSION_free(sess2
);
1113 new_called
= remove_called
= get_called
= 0;
1114 get_sess_val
= sess2
;
1115 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl2
,
1116 &clientssl2
, NULL
, NULL
))
1117 || !TEST_true(SSL_set_session(clientssl2
, sess1
))
1118 || !TEST_true(create_ssl_connection(serverssl2
, clientssl2
,
1120 || !TEST_true(SSL_session_reused(clientssl2
)))
1123 if (use_ext_cache
) {
1124 if (!TEST_int_eq(remove_called
, 0))
1127 if (maxprot
== TLS1_3_VERSION
) {
1128 if (!TEST_int_eq(new_called
, 1)
1129 || !TEST_int_eq(get_called
, 0))
1132 if (!TEST_int_eq(new_called
, 0)
1133 || !TEST_int_eq(get_called
, 1))
1141 SSL_free(serverssl1
);
1142 SSL_free(clientssl1
);
1143 SSL_free(serverssl2
);
1144 SSL_free(clientssl2
);
1145 # ifndef OPENSSL_NO_TLS1_1
1146 SSL_free(serverssl3
);
1147 SSL_free(clientssl3
);
1149 SSL_SESSION_free(sess1
);
1150 SSL_SESSION_free(sess2
);
1156 #endif /* !defined(OPENSSL_NO_TLS1_3) || !defined(OPENSSL_NO_TLS1_2) */
1158 static int test_session_with_only_int_cache(void)
1160 #ifndef OPENSSL_NO_TLS1_3
1161 if (!execute_test_session(TLS1_3_VERSION
, 1, 0))
1165 #ifndef OPENSSL_NO_TLS1_2
1166 return execute_test_session(TLS1_2_VERSION
, 1, 0);
1172 static int test_session_with_only_ext_cache(void)
1174 #ifndef OPENSSL_NO_TLS1_3
1175 if (!execute_test_session(TLS1_3_VERSION
, 0, 1))
1179 #ifndef OPENSSL_NO_TLS1_2
1180 return execute_test_session(TLS1_2_VERSION
, 0, 1);
1186 static int test_session_with_both_cache(void)
1188 #ifndef OPENSSL_NO_TLS1_3
1189 if (!execute_test_session(TLS1_3_VERSION
, 1, 1))
1193 #ifndef OPENSSL_NO_TLS1_2
1194 return execute_test_session(TLS1_2_VERSION
, 1, 1);
1200 static SSL_SESSION
*sesscache
[6];
1201 static int do_cache
;
1203 static int new_cachesession_cb(SSL
*ssl
, SSL_SESSION
*sess
)
1206 sesscache
[new_called
] = sess
;
1208 /* We don't need the reference to the session, so free it */
1209 SSL_SESSION_free(sess
);
1216 static int post_handshake_verify(SSL
*sssl
, SSL
*cssl
)
1218 SSL_set_verify(sssl
, SSL_VERIFY_PEER
, NULL
);
1219 if (!TEST_true(SSL_verify_client_post_handshake(sssl
)))
1222 /* Start handshake on the server and client */
1223 if (!TEST_int_eq(SSL_do_handshake(sssl
), 1)
1224 || !TEST_int_le(SSL_read(cssl
, NULL
, 0), 0)
1225 || !TEST_int_le(SSL_read(sssl
, NULL
, 0), 0)
1226 || !TEST_true(create_ssl_connection(sssl
, cssl
,
1233 static int test_tickets(int idx
)
1235 SSL_CTX
*sctx
= NULL
, *cctx
= NULL
;
1236 SSL
*serverssl
= NULL
, *clientssl
= NULL
;
1237 int testresult
= 0, i
;
1240 /* idx is the test number, but also the number of tickets we want */
1245 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(),
1246 TLS1_VERSION
, TLS_MAX_VERSION
, &sctx
,
1247 &cctx
, cert
, privkey
))
1248 || !TEST_true(SSL_CTX_set_num_tickets(sctx
, idx
)))
1251 SSL_CTX_set_session_cache_mode(cctx
, SSL_SESS_CACHE_CLIENT
1252 | SSL_SESS_CACHE_NO_INTERNAL_STORE
);
1253 SSL_CTX_sess_set_new_cb(cctx
, new_cachesession_cb
);
1255 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
,
1256 &clientssl
, NULL
, NULL
)))
1259 SSL_force_post_handshake_auth(clientssl
);
1261 if (!TEST_true(create_ssl_connection(serverssl
, clientssl
,
1263 /* Check we got the number of tickets we were expecting */
1264 || !TEST_int_eq(idx
, new_called
))
1267 /* After a post-handshake authentication we should get new tickets issued */
1268 if (!post_handshake_verify(serverssl
, clientssl
)
1269 || !TEST_int_eq(idx
* 2, new_called
))
1272 SSL_shutdown(clientssl
);
1273 SSL_shutdown(serverssl
);
1274 SSL_free(serverssl
);
1275 SSL_free(clientssl
);
1276 serverssl
= clientssl
= NULL
;
1278 /* Stop caching sessions - just count them */
1281 /* Test that we can resume with all the tickets we got given */
1282 for (i
= 0; i
< idx
* 2; i
++) {
1284 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
,
1285 &clientssl
, NULL
, NULL
))
1286 || !TEST_true(SSL_set_session(clientssl
, sesscache
[i
])))
1289 SSL_force_post_handshake_auth(clientssl
);
1291 if (!TEST_true(create_ssl_connection(serverssl
, clientssl
,
1293 || !TEST_true(SSL_session_reused(clientssl
))
1294 /* Following a resumption we only get 1 ticket */
1295 || !TEST_int_eq(new_called
, 1))
1299 /* After a post-handshake authentication we should get 1 new ticket */
1300 if (!post_handshake_verify(serverssl
, clientssl
)
1301 || !TEST_int_eq(new_called
, 1))
1304 SSL_shutdown(clientssl
);
1305 SSL_shutdown(serverssl
);
1306 SSL_free(serverssl
);
1307 SSL_free(clientssl
);
1308 serverssl
= clientssl
= NULL
;
1309 SSL_SESSION_free(sesscache
[i
]);
1310 sesscache
[i
] = NULL
;
1316 SSL_free(serverssl
);
1317 SSL_free(clientssl
);
1318 for (j
= 0; j
< OSSL_NELEM(sesscache
); j
++) {
1319 SSL_SESSION_free(sesscache
[j
]);
1320 sesscache
[j
] = NULL
;
1331 #define USE_DEFAULT 3
1333 #define CONNTYPE_CONNECTION_SUCCESS 0
1334 #define CONNTYPE_CONNECTION_FAIL 1
1335 #define CONNTYPE_NO_CONNECTION 2
1337 #define TOTAL_NO_CONN_SSL_SET_BIO_TESTS (3 * 3 * 3 * 3)
1338 #define TOTAL_CONN_SUCCESS_SSL_SET_BIO_TESTS (2 * 2)
1339 #if !defined(OPENSSL_NO_TLS1_3) && !defined(OPENSSL_NO_TLS1_2)
1340 # define TOTAL_CONN_FAIL_SSL_SET_BIO_TESTS (2 * 2)
1342 # define TOTAL_CONN_FAIL_SSL_SET_BIO_TESTS 0
1345 #define TOTAL_SSL_SET_BIO_TESTS TOTAL_NO_CONN_SSL_SET_BIO_TESTS \
1346 + TOTAL_CONN_SUCCESS_SSL_SET_BIO_TESTS \
1347 + TOTAL_CONN_FAIL_SSL_SET_BIO_TESTS
1349 static void setupbio(BIO
**res
, BIO
*bio1
, BIO
*bio2
, int type
)
1366 * Tests calls to SSL_set_bio() under various conditions.
1368 * For the first 3 * 3 * 3 * 3 = 81 tests we do 2 calls to SSL_set_bio() with
1369 * various combinations of valid BIOs or NULL being set for the rbio/wbio. We
1370 * then do more tests where we create a successful connection first using our
1371 * standard connection setup functions, and then call SSL_set_bio() with
1372 * various combinations of valid BIOs or NULL. We then repeat these tests
1373 * following a failed connection. In this last case we are looking to check that
1374 * SSL_set_bio() functions correctly in the case where s->bbio is not NULL.
1376 static int test_ssl_set_bio(int idx
)
1378 SSL_CTX
*sctx
= NULL
, *cctx
= NULL
;
1381 BIO
*irbio
= NULL
, *iwbio
= NULL
, *nrbio
= NULL
, *nwbio
= NULL
;
1382 SSL
*serverssl
= NULL
, *clientssl
= NULL
;
1383 int initrbio
, initwbio
, newrbio
, newwbio
, conntype
;
1386 if (idx
< TOTAL_NO_CONN_SSL_SET_BIO_TESTS
) {
1394 conntype
= CONNTYPE_NO_CONNECTION
;
1396 idx
-= TOTAL_NO_CONN_SSL_SET_BIO_TESTS
;
1397 initrbio
= initwbio
= USE_DEFAULT
;
1405 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(),
1406 TLS1_VERSION
, TLS_MAX_VERSION
,
1407 &sctx
, &cctx
, cert
, privkey
)))
1410 if (conntype
== CONNTYPE_CONNECTION_FAIL
) {
1412 * We won't ever get here if either TLSv1.3 or TLSv1.2 is disabled
1413 * because we reduced the number of tests in the definition of
1414 * TOTAL_CONN_FAIL_SSL_SET_BIO_TESTS to avoid this scenario. By setting
1415 * mismatched protocol versions we will force a connection failure.
1417 SSL_CTX_set_min_proto_version(sctx
, TLS1_3_VERSION
);
1418 SSL_CTX_set_max_proto_version(cctx
, TLS1_2_VERSION
);
1421 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
,
1425 if (initrbio
== USE_BIO_1
1426 || initwbio
== USE_BIO_1
1427 || newrbio
== USE_BIO_1
1428 || newwbio
== USE_BIO_1
) {
1429 if (!TEST_ptr(bio1
= BIO_new(BIO_s_mem())))
1433 if (initrbio
== USE_BIO_2
1434 || initwbio
== USE_BIO_2
1435 || newrbio
== USE_BIO_2
1436 || newwbio
== USE_BIO_2
) {
1437 if (!TEST_ptr(bio2
= BIO_new(BIO_s_mem())))
1441 if (initrbio
!= USE_DEFAULT
) {
1442 setupbio(&irbio
, bio1
, bio2
, initrbio
);
1443 setupbio(&iwbio
, bio1
, bio2
, initwbio
);
1444 SSL_set_bio(clientssl
, irbio
, iwbio
);
1447 * We want to maintain our own refs to these BIO, so do an up ref for
1448 * each BIO that will have ownership transferred in the SSL_set_bio()
1453 if (iwbio
!= NULL
&& iwbio
!= irbio
)
1457 if (conntype
!= CONNTYPE_NO_CONNECTION
1458 && !TEST_true(create_ssl_connection(serverssl
, clientssl
,
1460 == (conntype
== CONNTYPE_CONNECTION_SUCCESS
)))
1463 setupbio(&nrbio
, bio1
, bio2
, newrbio
);
1464 setupbio(&nwbio
, bio1
, bio2
, newwbio
);
1467 * We will (maybe) transfer ownership again so do more up refs.
1468 * SSL_set_bio() has some really complicated ownership rules where BIOs have
1473 && (nwbio
!= iwbio
|| nrbio
!= nwbio
))
1477 && (nwbio
!= iwbio
|| (nwbio
== iwbio
&& irbio
== iwbio
)))
1480 SSL_set_bio(clientssl
, nrbio
, nwbio
);
1489 * This test is checking that the ref counting for SSL_set_bio is correct.
1490 * If we get here and we did too many frees then we will fail in the above
1491 * functions. If we haven't done enough then this will only be detected in
1492 * a crypto-mdebug build
1494 SSL_free(serverssl
);
1495 SSL_free(clientssl
);
1501 typedef enum { NO_BIO_CHANGE
, CHANGE_RBIO
, CHANGE_WBIO
} bio_change_t
;
1503 static int execute_test_ssl_bio(int pop_ssl
, bio_change_t change_bio
)
1505 BIO
*sslbio
= NULL
, *membio1
= NULL
, *membio2
= NULL
;
1510 if (!TEST_ptr(ctx
= SSL_CTX_new(TLS_method()))
1511 || !TEST_ptr(ssl
= SSL_new(ctx
))
1512 || !TEST_ptr(sslbio
= BIO_new(BIO_f_ssl()))
1513 || !TEST_ptr(membio1
= BIO_new(BIO_s_mem())))
1516 BIO_set_ssl(sslbio
, ssl
, BIO_CLOSE
);
1519 * If anything goes wrong here then we could leak memory, so this will
1520 * be caught in a crypto-mdebug build
1522 BIO_push(sslbio
, membio1
);
1524 /* Verify changing the rbio/wbio directly does not cause leaks */
1525 if (change_bio
!= NO_BIO_CHANGE
) {
1526 if (!TEST_ptr(membio2
= BIO_new(BIO_s_mem())))
1528 if (change_bio
== CHANGE_RBIO
)
1529 SSL_set0_rbio(ssl
, membio2
);
1531 SSL_set0_wbio(ssl
, membio2
);
1550 static int test_ssl_bio_pop_next_bio(void)
1552 return execute_test_ssl_bio(0, NO_BIO_CHANGE
);
1555 static int test_ssl_bio_pop_ssl_bio(void)
1557 return execute_test_ssl_bio(1, NO_BIO_CHANGE
);
1560 static int test_ssl_bio_change_rbio(void)
1562 return execute_test_ssl_bio(0, CHANGE_RBIO
);
1565 static int test_ssl_bio_change_wbio(void)
1567 return execute_test_ssl_bio(0, CHANGE_WBIO
);
1570 #if !defined(OPENSSL_NO_TLS1_2) || defined(OPENSSL_NO_TLS1_3)
1572 /* The list of sig algs */
1574 /* The length of the list */
1576 /* A sigalgs list in string format */
1577 const char *liststr
;
1578 /* Whether setting the list should succeed */
1580 /* Whether creating a connection with the list should succeed */
1584 static const int validlist1
[] = {NID_sha256
, EVP_PKEY_RSA
};
1585 # ifndef OPENSSL_NO_EC
1586 static const int validlist2
[] = {NID_sha256
, EVP_PKEY_RSA
, NID_sha512
, EVP_PKEY_EC
};
1587 static const int validlist3
[] = {NID_sha512
, EVP_PKEY_EC
};
1589 static const int invalidlist1
[] = {NID_undef
, EVP_PKEY_RSA
};
1590 static const int invalidlist2
[] = {NID_sha256
, NID_undef
};
1591 static const int invalidlist3
[] = {NID_sha256
, EVP_PKEY_RSA
, NID_sha256
};
1592 static const int invalidlist4
[] = {NID_sha256
};
1593 static const sigalgs_list testsigalgs
[] = {
1594 {validlist1
, OSSL_NELEM(validlist1
), NULL
, 1, 1},
1595 # ifndef OPENSSL_NO_EC
1596 {validlist2
, OSSL_NELEM(validlist2
), NULL
, 1, 1},
1597 {validlist3
, OSSL_NELEM(validlist3
), NULL
, 1, 0},
1599 {NULL
, 0, "RSA+SHA256", 1, 1},
1600 # ifndef OPENSSL_NO_EC
1601 {NULL
, 0, "RSA+SHA256:ECDSA+SHA512", 1, 1},
1602 {NULL
, 0, "ECDSA+SHA512", 1, 0},
1604 {invalidlist1
, OSSL_NELEM(invalidlist1
), NULL
, 0, 0},
1605 {invalidlist2
, OSSL_NELEM(invalidlist2
), NULL
, 0, 0},
1606 {invalidlist3
, OSSL_NELEM(invalidlist3
), NULL
, 0, 0},
1607 {invalidlist4
, OSSL_NELEM(invalidlist4
), NULL
, 0, 0},
1608 {NULL
, 0, "RSA", 0, 0},
1609 {NULL
, 0, "SHA256", 0, 0},
1610 {NULL
, 0, "RSA+SHA256:SHA256", 0, 0},
1611 {NULL
, 0, "Invalid", 0, 0}
1614 static int test_set_sigalgs(int idx
)
1616 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
1617 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
1619 const sigalgs_list
*curr
;
1622 /* Should never happen */
1623 if (!TEST_size_t_le((size_t)idx
, OSSL_NELEM(testsigalgs
) * 2))
1626 testctx
= ((size_t)idx
< OSSL_NELEM(testsigalgs
));
1627 curr
= testctx
? &testsigalgs
[idx
]
1628 : &testsigalgs
[idx
- OSSL_NELEM(testsigalgs
)];
1630 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(),
1631 TLS1_VERSION
, TLS_MAX_VERSION
,
1632 &sctx
, &cctx
, cert
, privkey
)))
1636 * TODO(TLS1.3): These APIs cannot set TLSv1.3 sig algs so we just test it
1637 * for TLSv1.2 for now until we add a new API.
1639 SSL_CTX_set_max_proto_version(cctx
, TLS1_2_VERSION
);
1644 if (curr
->list
!= NULL
)
1645 ret
= SSL_CTX_set1_sigalgs(cctx
, curr
->list
, curr
->listlen
);
1647 ret
= SSL_CTX_set1_sigalgs_list(cctx
, curr
->liststr
);
1651 TEST_info("Failure setting sigalgs in SSL_CTX (%d)\n", idx
);
1657 TEST_info("Not-failed setting sigalgs in SSL_CTX (%d)\n", idx
);
1662 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
,
1663 &clientssl
, NULL
, NULL
)))
1669 if (curr
->list
!= NULL
)
1670 ret
= SSL_set1_sigalgs(clientssl
, curr
->list
, curr
->listlen
);
1672 ret
= SSL_set1_sigalgs_list(clientssl
, curr
->liststr
);
1675 TEST_info("Failure setting sigalgs in SSL (%d)\n", idx
);
1684 if (!TEST_int_eq(create_ssl_connection(serverssl
, clientssl
,
1692 SSL_free(serverssl
);
1693 SSL_free(clientssl
);
1701 #ifndef OPENSSL_NO_TLS1_3
1703 static SSL_SESSION
*clientpsk
= NULL
;
1704 static SSL_SESSION
*serverpsk
= NULL
;
1705 static const char *pskid
= "Identity";
1706 static const char *srvid
;
1708 static int use_session_cb_cnt
= 0;
1709 static int find_session_cb_cnt
= 0;
1710 static int psk_client_cb_cnt
= 0;
1711 static int psk_server_cb_cnt
= 0;
1713 static int use_session_cb(SSL
*ssl
, const EVP_MD
*md
, const unsigned char **id
,
1714 size_t *idlen
, SSL_SESSION
**sess
)
1716 switch (++use_session_cb_cnt
) {
1718 /* The first call should always have a NULL md */
1724 /* The second call should always have an md */
1730 /* We should only be called a maximum of twice */
1734 if (clientpsk
!= NULL
)
1735 SSL_SESSION_up_ref(clientpsk
);
1738 *id
= (const unsigned char *)pskid
;
1739 *idlen
= strlen(pskid
);
1744 #ifndef OPENSSL_NO_PSK
1745 static unsigned int psk_client_cb(SSL
*ssl
, const char *hint
, char *id
,
1746 unsigned int max_id_len
,
1748 unsigned int max_psk_len
)
1750 unsigned int psklen
= 0;
1752 psk_client_cb_cnt
++;
1754 if (strlen(pskid
) + 1 > max_id_len
)
1757 /* We should only ever be called a maximum of twice per connection */
1758 if (psk_client_cb_cnt
> 2)
1761 if (clientpsk
== NULL
)
1764 /* We'll reuse the PSK we set up for TLSv1.3 */
1765 if (SSL_SESSION_get_master_key(clientpsk
, NULL
, 0) > max_psk_len
)
1767 psklen
= SSL_SESSION_get_master_key(clientpsk
, psk
, max_psk_len
);
1768 strncpy(id
, pskid
, max_id_len
);
1772 #endif /* OPENSSL_NO_PSK */
1774 static int find_session_cb(SSL
*ssl
, const unsigned char *identity
,
1775 size_t identity_len
, SSL_SESSION
**sess
)
1777 find_session_cb_cnt
++;
1779 /* We should only ever be called a maximum of twice per connection */
1780 if (find_session_cb_cnt
> 2)
1783 if (serverpsk
== NULL
)
1786 /* Identity should match that set by the client */
1787 if (strlen(srvid
) != identity_len
1788 || strncmp(srvid
, (const char *)identity
, identity_len
) != 0) {
1789 /* No PSK found, continue but without a PSK */
1794 SSL_SESSION_up_ref(serverpsk
);
1800 #ifndef OPENSSL_NO_PSK
1801 static unsigned int psk_server_cb(SSL
*ssl
, const char *identity
,
1802 unsigned char *psk
, unsigned int max_psk_len
)
1804 unsigned int psklen
= 0;
1806 psk_server_cb_cnt
++;
1808 /* We should only ever be called a maximum of twice per connection */
1809 if (find_session_cb_cnt
> 2)
1812 if (serverpsk
== NULL
)
1815 /* Identity should match that set by the client */
1816 if (strcmp(srvid
, identity
) != 0) {
1820 /* We'll reuse the PSK we set up for TLSv1.3 */
1821 if (SSL_SESSION_get_master_key(serverpsk
, NULL
, 0) > max_psk_len
)
1823 psklen
= SSL_SESSION_get_master_key(serverpsk
, psk
, max_psk_len
);
1827 #endif /* OPENSSL_NO_PSK */
1829 #define MSG1 "Hello"
1830 #define MSG2 "World."
1835 #define MSG7 "message."
1837 #define TLS13_AES_256_GCM_SHA384_BYTES ((const unsigned char *)"\x13\x02")
1838 #define TLS13_AES_128_GCM_SHA256_BYTES ((const unsigned char *)"\x13\x01")
1841 * Helper method to setup objects for early data test. Caller frees objects on
1844 static int setupearly_data_test(SSL_CTX
**cctx
, SSL_CTX
**sctx
, SSL
**clientssl
,
1845 SSL
**serverssl
, SSL_SESSION
**sess
, int idx
)
1847 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(),
1848 TLS1_VERSION
, TLS_MAX_VERSION
,
1849 sctx
, cctx
, cert
, privkey
))
1850 || !TEST_true(SSL_CTX_set_max_early_data(*sctx
,
1851 SSL3_RT_MAX_PLAIN_LENGTH
)))
1855 /* When idx == 1 we repeat the tests with read_ahead set */
1856 SSL_CTX_set_read_ahead(*cctx
, 1);
1857 SSL_CTX_set_read_ahead(*sctx
, 1);
1858 } else if (idx
== 2) {
1859 /* When idx == 2 we are doing early_data with a PSK. Set up callbacks */
1860 SSL_CTX_set_psk_use_session_callback(*cctx
, use_session_cb
);
1861 SSL_CTX_set_psk_find_session_callback(*sctx
, find_session_cb
);
1862 use_session_cb_cnt
= 0;
1863 find_session_cb_cnt
= 0;
1867 if (!TEST_true(create_ssl_objects(*sctx
, *cctx
, serverssl
, clientssl
,
1872 * For one of the run throughs (doesn't matter which one), we'll try sending
1873 * some SNI data in the initial ClientHello. This will be ignored (because
1874 * there is no SNI cb set up by the server), so it should not impact
1878 && !TEST_true(SSL_set_tlsext_host_name(*clientssl
, "localhost")))
1882 /* Create the PSK */
1883 const SSL_CIPHER
*cipher
= NULL
;
1884 const unsigned char key
[] = {
1885 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a,
1886 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15,
1887 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20,
1888 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b,
1889 0x2c, 0x2d, 0x2e, 0x2f
1892 cipher
= SSL_CIPHER_find(*clientssl
, TLS13_AES_256_GCM_SHA384_BYTES
);
1893 clientpsk
= SSL_SESSION_new();
1894 if (!TEST_ptr(clientpsk
)
1895 || !TEST_ptr(cipher
)
1896 || !TEST_true(SSL_SESSION_set1_master_key(clientpsk
, key
,
1898 || !TEST_true(SSL_SESSION_set_cipher(clientpsk
, cipher
))
1900 SSL_SESSION_set_protocol_version(clientpsk
,
1903 * We just choose an arbitrary value for max_early_data which
1904 * should be big enough for testing purposes.
1906 || !TEST_true(SSL_SESSION_set_max_early_data(clientpsk
,
1908 || !TEST_true(SSL_SESSION_up_ref(clientpsk
))) {
1909 SSL_SESSION_free(clientpsk
);
1913 serverpsk
= clientpsk
;
1916 if (!TEST_true(SSL_SESSION_up_ref(clientpsk
))) {
1917 SSL_SESSION_free(clientpsk
);
1918 SSL_SESSION_free(serverpsk
);
1919 clientpsk
= serverpsk
= NULL
;
1930 if (!TEST_true(create_ssl_connection(*serverssl
, *clientssl
,
1934 *sess
= SSL_get1_session(*clientssl
);
1935 SSL_shutdown(*clientssl
);
1936 SSL_shutdown(*serverssl
);
1937 SSL_free(*serverssl
);
1938 SSL_free(*clientssl
);
1939 *serverssl
= *clientssl
= NULL
;
1941 if (!TEST_true(create_ssl_objects(*sctx
, *cctx
, serverssl
,
1942 clientssl
, NULL
, NULL
))
1943 || !TEST_true(SSL_set_session(*clientssl
, *sess
)))
1949 static int test_early_data_read_write(int idx
)
1951 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
1952 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
1954 SSL_SESSION
*sess
= NULL
;
1955 unsigned char buf
[20], data
[1024];
1956 size_t readbytes
, written
, eoedlen
, rawread
, rawwritten
;
1959 if (!TEST_true(setupearly_data_test(&cctx
, &sctx
, &clientssl
,
1960 &serverssl
, &sess
, idx
)))
1963 /* Write and read some early data */
1964 if (!TEST_true(SSL_write_early_data(clientssl
, MSG1
, strlen(MSG1
),
1966 || !TEST_size_t_eq(written
, strlen(MSG1
))
1967 || !TEST_int_eq(SSL_read_early_data(serverssl
, buf
,
1968 sizeof(buf
), &readbytes
),
1969 SSL_READ_EARLY_DATA_SUCCESS
)
1970 || !TEST_mem_eq(MSG1
, readbytes
, buf
, strlen(MSG1
))
1971 || !TEST_int_eq(SSL_get_early_data_status(serverssl
),
1972 SSL_EARLY_DATA_ACCEPTED
))
1976 * Server should be able to write data, and client should be able to
1979 if (!TEST_true(SSL_write_early_data(serverssl
, MSG2
, strlen(MSG2
),
1981 || !TEST_size_t_eq(written
, strlen(MSG2
))
1982 || !TEST_true(SSL_read_ex(clientssl
, buf
, sizeof(buf
), &readbytes
))
1983 || !TEST_mem_eq(buf
, readbytes
, MSG2
, strlen(MSG2
)))
1986 /* Even after reading normal data, client should be able write early data */
1987 if (!TEST_true(SSL_write_early_data(clientssl
, MSG3
, strlen(MSG3
),
1989 || !TEST_size_t_eq(written
, strlen(MSG3
)))
1992 /* Server should still be able read early data after writing data */
1993 if (!TEST_int_eq(SSL_read_early_data(serverssl
, buf
, sizeof(buf
),
1995 SSL_READ_EARLY_DATA_SUCCESS
)
1996 || !TEST_mem_eq(buf
, readbytes
, MSG3
, strlen(MSG3
)))
1999 /* Write more data from server and read it from client */
2000 if (!TEST_true(SSL_write_early_data(serverssl
, MSG4
, strlen(MSG4
),
2002 || !TEST_size_t_eq(written
, strlen(MSG4
))
2003 || !TEST_true(SSL_read_ex(clientssl
, buf
, sizeof(buf
), &readbytes
))
2004 || !TEST_mem_eq(buf
, readbytes
, MSG4
, strlen(MSG4
)))
2008 * If client writes normal data it should mean writing early data is no
2011 if (!TEST_true(SSL_write_ex(clientssl
, MSG5
, strlen(MSG5
), &written
))
2012 || !TEST_size_t_eq(written
, strlen(MSG5
))
2013 || !TEST_int_eq(SSL_get_early_data_status(clientssl
),
2014 SSL_EARLY_DATA_ACCEPTED
))
2018 * At this point the client has written EndOfEarlyData, ClientFinished and
2019 * normal (fully protected) data. We are going to cause a delay between the
2020 * arrival of EndOfEarlyData and ClientFinished. We read out all the data
2021 * in the read BIO, and then just put back the EndOfEarlyData message.
2023 rbio
= SSL_get_rbio(serverssl
);
2024 if (!TEST_true(BIO_read_ex(rbio
, data
, sizeof(data
), &rawread
))
2025 || !TEST_size_t_lt(rawread
, sizeof(data
))
2026 || !TEST_size_t_gt(rawread
, SSL3_RT_HEADER_LENGTH
))
2029 /* Record length is in the 4th and 5th bytes of the record header */
2030 eoedlen
= SSL3_RT_HEADER_LENGTH
+ (data
[3] << 8 | data
[4]);
2031 if (!TEST_true(BIO_write_ex(rbio
, data
, eoedlen
, &rawwritten
))
2032 || !TEST_size_t_eq(rawwritten
, eoedlen
))
2035 /* Server should be told that there is no more early data */
2036 if (!TEST_int_eq(SSL_read_early_data(serverssl
, buf
, sizeof(buf
),
2038 SSL_READ_EARLY_DATA_FINISH
)
2039 || !TEST_size_t_eq(readbytes
, 0))
2043 * Server has not finished init yet, so should still be able to write early
2046 if (!TEST_true(SSL_write_early_data(serverssl
, MSG6
, strlen(MSG6
),
2048 || !TEST_size_t_eq(written
, strlen(MSG6
)))
2051 /* Push the ClientFinished and the normal data back into the server rbio */
2052 if (!TEST_true(BIO_write_ex(rbio
, data
+ eoedlen
, rawread
- eoedlen
,
2054 || !TEST_size_t_eq(rawwritten
, rawread
- eoedlen
))
2057 /* Server should be able to read normal data */
2058 if (!TEST_true(SSL_read_ex(serverssl
, buf
, sizeof(buf
), &readbytes
))
2059 || !TEST_size_t_eq(readbytes
, strlen(MSG5
)))
2062 /* Client and server should not be able to write/read early data now */
2063 if (!TEST_false(SSL_write_early_data(clientssl
, MSG6
, strlen(MSG6
),
2067 if (!TEST_int_eq(SSL_read_early_data(serverssl
, buf
, sizeof(buf
),
2069 SSL_READ_EARLY_DATA_ERROR
))
2073 /* Client should be able to read the data sent by the server */
2074 if (!TEST_true(SSL_read_ex(clientssl
, buf
, sizeof(buf
), &readbytes
))
2075 || !TEST_mem_eq(buf
, readbytes
, MSG6
, strlen(MSG6
)))
2079 * Make sure we process the two NewSessionTickets. These arrive
2080 * post-handshake. We attempt reads which we do not expect to return any
2083 if (!TEST_false(SSL_read_ex(clientssl
, buf
, sizeof(buf
), &readbytes
))
2084 || !TEST_false(SSL_read_ex(clientssl
, buf
, sizeof(buf
),
2088 /* Server should be able to write normal data */
2089 if (!TEST_true(SSL_write_ex(serverssl
, MSG7
, strlen(MSG7
), &written
))
2090 || !TEST_size_t_eq(written
, strlen(MSG7
))
2091 || !TEST_true(SSL_read_ex(clientssl
, buf
, sizeof(buf
), &readbytes
))
2092 || !TEST_mem_eq(buf
, readbytes
, MSG7
, strlen(MSG7
)))
2095 SSL_SESSION_free(sess
);
2096 sess
= SSL_get1_session(clientssl
);
2097 use_session_cb_cnt
= 0;
2098 find_session_cb_cnt
= 0;
2100 SSL_shutdown(clientssl
);
2101 SSL_shutdown(serverssl
);
2102 SSL_free(serverssl
);
2103 SSL_free(clientssl
);
2104 serverssl
= clientssl
= NULL
;
2105 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
,
2106 &clientssl
, NULL
, NULL
))
2107 || !TEST_true(SSL_set_session(clientssl
, sess
)))
2110 /* Write and read some early data */
2111 if (!TEST_true(SSL_write_early_data(clientssl
, MSG1
, strlen(MSG1
),
2113 || !TEST_size_t_eq(written
, strlen(MSG1
))
2114 || !TEST_int_eq(SSL_read_early_data(serverssl
, buf
, sizeof(buf
),
2116 SSL_READ_EARLY_DATA_SUCCESS
)
2117 || !TEST_mem_eq(buf
, readbytes
, MSG1
, strlen(MSG1
)))
2120 if (!TEST_int_gt(SSL_connect(clientssl
), 0)
2121 || !TEST_int_gt(SSL_accept(serverssl
), 0))
2124 /* Client and server should not be able to write/read early data now */
2125 if (!TEST_false(SSL_write_early_data(clientssl
, MSG6
, strlen(MSG6
),
2129 if (!TEST_int_eq(SSL_read_early_data(serverssl
, buf
, sizeof(buf
),
2131 SSL_READ_EARLY_DATA_ERROR
))
2135 /* Client and server should be able to write/read normal data */
2136 if (!TEST_true(SSL_write_ex(clientssl
, MSG5
, strlen(MSG5
), &written
))
2137 || !TEST_size_t_eq(written
, strlen(MSG5
))
2138 || !TEST_true(SSL_read_ex(serverssl
, buf
, sizeof(buf
), &readbytes
))
2139 || !TEST_size_t_eq(readbytes
, strlen(MSG5
)))
2145 SSL_SESSION_free(sess
);
2146 SSL_SESSION_free(clientpsk
);
2147 SSL_SESSION_free(serverpsk
);
2148 clientpsk
= serverpsk
= NULL
;
2149 SSL_free(serverssl
);
2150 SSL_free(clientssl
);
2156 static int test_early_data_replay(int idx
)
2158 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
2159 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
2161 SSL_SESSION
*sess
= NULL
;
2163 if (!TEST_true(setupearly_data_test(&cctx
, &sctx
, &clientssl
,
2164 &serverssl
, &sess
, idx
)))
2168 * The server is configured to accept early data. Create a connection to
2169 * "use up" the ticket
2171 if (!TEST_true(create_ssl_connection(serverssl
, clientssl
, SSL_ERROR_NONE
))
2172 || !TEST_true(SSL_session_reused(clientssl
)))
2175 SSL_shutdown(clientssl
);
2176 SSL_shutdown(serverssl
);
2177 SSL_free(serverssl
);
2178 SSL_free(clientssl
);
2179 serverssl
= clientssl
= NULL
;
2181 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
,
2182 &clientssl
, NULL
, NULL
))
2183 || !TEST_true(SSL_set_session(clientssl
, sess
))
2184 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
2187 * This time we should not have resumed the session because we
2188 * already used it once.
2190 || !TEST_false(SSL_session_reused(clientssl
)))
2196 SSL_SESSION_free(sess
);
2197 SSL_SESSION_free(clientpsk
);
2198 SSL_SESSION_free(serverpsk
);
2199 clientpsk
= serverpsk
= NULL
;
2200 SSL_free(serverssl
);
2201 SSL_free(clientssl
);
2208 * Helper function to test that a server attempting to read early data can
2209 * handle a connection from a client where the early data should be skipped.
2211 static int early_data_skip_helper(int hrr
, int idx
)
2213 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
2214 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
2216 SSL_SESSION
*sess
= NULL
;
2217 unsigned char buf
[20];
2218 size_t readbytes
, written
;
2220 if (!TEST_true(setupearly_data_test(&cctx
, &sctx
, &clientssl
,
2221 &serverssl
, &sess
, idx
)))
2225 /* Force an HRR to occur */
2226 if (!TEST_true(SSL_set1_groups_list(serverssl
, "P-256")))
2228 } else if (idx
== 2) {
2230 * We force early_data rejection by ensuring the PSK identity is
2233 srvid
= "Dummy Identity";
2236 * Deliberately corrupt the creation time. We take 20 seconds off the
2237 * time. It could be any value as long as it is not within tolerance.
2238 * This should mean the ticket is rejected.
2240 if (!TEST_true(SSL_SESSION_set_time(sess
, (long)(time(NULL
) - 20))))
2244 /* Write some early data */
2245 if (!TEST_true(SSL_write_early_data(clientssl
, MSG1
, strlen(MSG1
),
2247 || !TEST_size_t_eq(written
, strlen(MSG1
)))
2250 /* Server should reject the early data and skip over it */
2251 if (!TEST_int_eq(SSL_read_early_data(serverssl
, buf
, sizeof(buf
),
2253 SSL_READ_EARLY_DATA_FINISH
)
2254 || !TEST_size_t_eq(readbytes
, 0)
2255 || !TEST_int_eq(SSL_get_early_data_status(serverssl
),
2256 SSL_EARLY_DATA_REJECTED
))
2261 * Finish off the handshake. We perform the same writes and reads as
2262 * further down but we expect them to fail due to the incomplete
2265 if (!TEST_false(SSL_write_ex(clientssl
, MSG2
, strlen(MSG2
), &written
))
2266 || !TEST_false(SSL_read_ex(serverssl
, buf
, sizeof(buf
),
2271 /* Should be able to send normal data despite rejection of early data */
2272 if (!TEST_true(SSL_write_ex(clientssl
, MSG2
, strlen(MSG2
), &written
))
2273 || !TEST_size_t_eq(written
, strlen(MSG2
))
2274 || !TEST_int_eq(SSL_get_early_data_status(clientssl
),
2275 SSL_EARLY_DATA_REJECTED
)
2276 || !TEST_true(SSL_read_ex(serverssl
, buf
, sizeof(buf
), &readbytes
))
2277 || !TEST_mem_eq(buf
, readbytes
, MSG2
, strlen(MSG2
)))
2283 SSL_SESSION_free(clientpsk
);
2284 SSL_SESSION_free(serverpsk
);
2285 clientpsk
= serverpsk
= NULL
;
2286 SSL_SESSION_free(sess
);
2287 SSL_free(serverssl
);
2288 SSL_free(clientssl
);
2295 * Test that a server attempting to read early data can handle a connection
2296 * from a client where the early data is not acceptable.
2298 static int test_early_data_skip(int idx
)
2300 return early_data_skip_helper(0, idx
);
2304 * Test that a server attempting to read early data can handle a connection
2305 * from a client where an HRR occurs.
2307 static int test_early_data_skip_hrr(int idx
)
2309 return early_data_skip_helper(1, idx
);
2313 * Test that a server attempting to read early data can handle a connection
2314 * from a client that doesn't send any.
2316 static int test_early_data_not_sent(int idx
)
2318 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
2319 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
2321 SSL_SESSION
*sess
= NULL
;
2322 unsigned char buf
[20];
2323 size_t readbytes
, written
;
2325 if (!TEST_true(setupearly_data_test(&cctx
, &sctx
, &clientssl
,
2326 &serverssl
, &sess
, idx
)))
2329 /* Write some data - should block due to handshake with server */
2330 SSL_set_connect_state(clientssl
);
2331 if (!TEST_false(SSL_write_ex(clientssl
, MSG1
, strlen(MSG1
), &written
)))
2334 /* Server should detect that early data has not been sent */
2335 if (!TEST_int_eq(SSL_read_early_data(serverssl
, buf
, sizeof(buf
),
2337 SSL_READ_EARLY_DATA_FINISH
)
2338 || !TEST_size_t_eq(readbytes
, 0)
2339 || !TEST_int_eq(SSL_get_early_data_status(serverssl
),
2340 SSL_EARLY_DATA_NOT_SENT
)
2341 || !TEST_int_eq(SSL_get_early_data_status(clientssl
),
2342 SSL_EARLY_DATA_NOT_SENT
))
2345 /* Continue writing the message we started earlier */
2346 if (!TEST_true(SSL_write_ex(clientssl
, MSG1
, strlen(MSG1
), &written
))
2347 || !TEST_size_t_eq(written
, strlen(MSG1
))
2348 || !TEST_true(SSL_read_ex(serverssl
, buf
, sizeof(buf
), &readbytes
))
2349 || !TEST_mem_eq(buf
, readbytes
, MSG1
, strlen(MSG1
))
2350 || !SSL_write_ex(serverssl
, MSG2
, strlen(MSG2
), &written
)
2351 || !TEST_size_t_eq(written
, strlen(MSG2
)))
2354 if (!TEST_true(SSL_read_ex(clientssl
, buf
, sizeof(buf
), &readbytes
))
2355 || !TEST_mem_eq(buf
, readbytes
, MSG2
, strlen(MSG2
)))
2361 SSL_SESSION_free(sess
);
2362 SSL_SESSION_free(clientpsk
);
2363 SSL_SESSION_free(serverpsk
);
2364 clientpsk
= serverpsk
= NULL
;
2365 SSL_free(serverssl
);
2366 SSL_free(clientssl
);
2372 static int hostname_cb(SSL
*s
, int *al
, void *arg
)
2374 const char *hostname
= SSL_get_servername(s
, TLSEXT_NAMETYPE_host_name
);
2376 if (hostname
!= NULL
&& strcmp(hostname
, "goodhost") == 0)
2377 return SSL_TLSEXT_ERR_OK
;
2379 return SSL_TLSEXT_ERR_NOACK
;
2382 static const char *servalpn
;
2384 static int alpn_select_cb(SSL
*ssl
, const unsigned char **out
,
2385 unsigned char *outlen
, const unsigned char *in
,
2386 unsigned int inlen
, void *arg
)
2388 unsigned int protlen
= 0;
2389 const unsigned char *prot
;
2391 for (prot
= in
; prot
< in
+ inlen
; prot
+= protlen
) {
2393 if (in
+ inlen
< prot
+ protlen
)
2394 return SSL_TLSEXT_ERR_NOACK
;
2396 if (protlen
== strlen(servalpn
)
2397 && memcmp(prot
, servalpn
, protlen
) == 0) {
2400 return SSL_TLSEXT_ERR_OK
;
2404 return SSL_TLSEXT_ERR_NOACK
;
2407 /* Test that a PSK can be used to send early_data */
2408 static int test_early_data_psk(int idx
)
2410 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
2411 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
2413 SSL_SESSION
*sess
= NULL
;
2414 unsigned char alpnlist
[] = {
2415 0x08, 'g', 'o', 'o', 'd', 'a', 'l', 'p', 'n', 0x07, 'b', 'a', 'd', 'a',
2418 #define GOODALPNLEN 9
2419 #define BADALPNLEN 8
2420 #define GOODALPN (alpnlist)
2421 #define BADALPN (alpnlist + GOODALPNLEN)
2423 unsigned char buf
[20];
2424 size_t readbytes
, written
;
2425 int readearlyres
= SSL_READ_EARLY_DATA_SUCCESS
, connectres
= 1;
2426 int edstatus
= SSL_EARLY_DATA_ACCEPTED
;
2428 /* We always set this up with a final parameter of "2" for PSK */
2429 if (!TEST_true(setupearly_data_test(&cctx
, &sctx
, &clientssl
,
2430 &serverssl
, &sess
, 2)))
2433 servalpn
= "goodalpn";
2436 * Note: There is no test for inconsistent SNI with late client detection.
2437 * This is because servers do not acknowledge SNI even if they are using
2438 * it in a resumption handshake - so it is not actually possible for a
2439 * client to detect a problem.
2443 /* Set inconsistent SNI (early client detection) */
2444 err
= SSL_R_INCONSISTENT_EARLY_DATA_SNI
;
2445 if (!TEST_true(SSL_SESSION_set1_hostname(sess
, "goodhost"))
2446 || !TEST_true(SSL_set_tlsext_host_name(clientssl
, "badhost")))
2451 /* Set inconsistent ALPN (early client detection) */
2452 err
= SSL_R_INCONSISTENT_EARLY_DATA_ALPN
;
2453 /* SSL_set_alpn_protos returns 0 for success and 1 for failure */
2454 if (!TEST_true(SSL_SESSION_set1_alpn_selected(sess
, GOODALPN
,
2456 || !TEST_false(SSL_set_alpn_protos(clientssl
, BADALPN
,
2463 * Set invalid protocol version. Technically this affects PSKs without
2464 * early_data too, but we test it here because it is similar to the
2465 * SNI/ALPN consistency tests.
2467 err
= SSL_R_BAD_PSK
;
2468 if (!TEST_true(SSL_SESSION_set_protocol_version(sess
, TLS1_2_VERSION
)))
2474 * Set inconsistent SNI (server detected). In this case the connection
2475 * will succeed but reject early_data.
2477 SSL_SESSION_free(serverpsk
);
2478 serverpsk
= SSL_SESSION_dup(clientpsk
);
2479 if (!TEST_ptr(serverpsk
)
2480 || !TEST_true(SSL_SESSION_set1_hostname(serverpsk
, "badhost")))
2482 edstatus
= SSL_EARLY_DATA_REJECTED
;
2483 readearlyres
= SSL_READ_EARLY_DATA_FINISH
;
2486 /* Set consistent SNI */
2487 if (!TEST_true(SSL_SESSION_set1_hostname(sess
, "goodhost"))
2488 || !TEST_true(SSL_set_tlsext_host_name(clientssl
, "goodhost"))
2489 || !TEST_true(SSL_CTX_set_tlsext_servername_callback(sctx
,
2496 * Set inconsistent ALPN (server detected). In this case the connection
2497 * will succeed but reject early_data.
2499 servalpn
= "badalpn";
2500 edstatus
= SSL_EARLY_DATA_REJECTED
;
2501 readearlyres
= SSL_READ_EARLY_DATA_FINISH
;
2505 * Set consistent ALPN.
2506 * SSL_set_alpn_protos returns 0 for success and 1 for failure. It
2507 * accepts a list of protos (each one length prefixed).
2508 * SSL_set1_alpn_selected accepts a single protocol (not length
2511 if (!TEST_true(SSL_SESSION_set1_alpn_selected(sess
, GOODALPN
+ 1,
2513 || !TEST_false(SSL_set_alpn_protos(clientssl
, GOODALPN
,
2517 SSL_CTX_set_alpn_select_cb(sctx
, alpn_select_cb
, NULL
);
2521 /* Set inconsistent ALPN (late client detection) */
2522 SSL_SESSION_free(serverpsk
);
2523 serverpsk
= SSL_SESSION_dup(clientpsk
);
2524 if (!TEST_ptr(serverpsk
)
2525 || !TEST_true(SSL_SESSION_set1_alpn_selected(clientpsk
,
2528 || !TEST_true(SSL_SESSION_set1_alpn_selected(serverpsk
,
2531 || !TEST_false(SSL_set_alpn_protos(clientssl
, alpnlist
,
2534 SSL_CTX_set_alpn_select_cb(sctx
, alpn_select_cb
, NULL
);
2535 edstatus
= SSL_EARLY_DATA_ACCEPTED
;
2536 readearlyres
= SSL_READ_EARLY_DATA_SUCCESS
;
2537 /* SSL_connect() call should fail */
2542 TEST_error("Bad test index");
2546 SSL_set_connect_state(clientssl
);
2548 if (!TEST_false(SSL_write_early_data(clientssl
, MSG1
, strlen(MSG1
),
2550 || !TEST_int_eq(SSL_get_error(clientssl
, 0), SSL_ERROR_SSL
)
2551 || !TEST_int_eq(ERR_GET_REASON(ERR_get_error()), err
))
2554 if (!TEST_true(SSL_write_early_data(clientssl
, MSG1
, strlen(MSG1
),
2558 if (!TEST_int_eq(SSL_read_early_data(serverssl
, buf
, sizeof(buf
),
2559 &readbytes
), readearlyres
)
2560 || (readearlyres
== SSL_READ_EARLY_DATA_SUCCESS
2561 && !TEST_mem_eq(buf
, readbytes
, MSG1
, strlen(MSG1
)))
2562 || !TEST_int_eq(SSL_get_early_data_status(serverssl
), edstatus
)
2563 || !TEST_int_eq(SSL_connect(clientssl
), connectres
))
2570 SSL_SESSION_free(sess
);
2571 SSL_SESSION_free(clientpsk
);
2572 SSL_SESSION_free(serverpsk
);
2573 clientpsk
= serverpsk
= NULL
;
2574 SSL_free(serverssl
);
2575 SSL_free(clientssl
);
2582 * Test that a server that doesn't try to read early data can handle a
2583 * client sending some.
2585 static int test_early_data_not_expected(int idx
)
2587 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
2588 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
2590 SSL_SESSION
*sess
= NULL
;
2591 unsigned char buf
[20];
2592 size_t readbytes
, written
;
2594 if (!TEST_true(setupearly_data_test(&cctx
, &sctx
, &clientssl
,
2595 &serverssl
, &sess
, idx
)))
2598 /* Write some early data */
2599 if (!TEST_true(SSL_write_early_data(clientssl
, MSG1
, strlen(MSG1
),
2604 * Server should skip over early data and then block waiting for client to
2605 * continue handshake
2607 if (!TEST_int_le(SSL_accept(serverssl
), 0)
2608 || !TEST_int_gt(SSL_connect(clientssl
), 0)
2609 || !TEST_int_eq(SSL_get_early_data_status(serverssl
),
2610 SSL_EARLY_DATA_REJECTED
)
2611 || !TEST_int_gt(SSL_accept(serverssl
), 0)
2612 || !TEST_int_eq(SSL_get_early_data_status(clientssl
),
2613 SSL_EARLY_DATA_REJECTED
))
2616 /* Send some normal data from client to server */
2617 if (!TEST_true(SSL_write_ex(clientssl
, MSG2
, strlen(MSG2
), &written
))
2618 || !TEST_size_t_eq(written
, strlen(MSG2
)))
2621 if (!TEST_true(SSL_read_ex(serverssl
, buf
, sizeof(buf
), &readbytes
))
2622 || !TEST_mem_eq(buf
, readbytes
, MSG2
, strlen(MSG2
)))
2628 SSL_SESSION_free(sess
);
2629 SSL_SESSION_free(clientpsk
);
2630 SSL_SESSION_free(serverpsk
);
2631 clientpsk
= serverpsk
= NULL
;
2632 SSL_free(serverssl
);
2633 SSL_free(clientssl
);
2640 # ifndef OPENSSL_NO_TLS1_2
2642 * Test that a server attempting to read early data can handle a connection
2643 * from a TLSv1.2 client.
2645 static int test_early_data_tls1_2(int idx
)
2647 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
2648 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
2650 unsigned char buf
[20];
2651 size_t readbytes
, written
;
2653 if (!TEST_true(setupearly_data_test(&cctx
, &sctx
, &clientssl
,
2654 &serverssl
, NULL
, idx
)))
2657 /* Write some data - should block due to handshake with server */
2658 SSL_set_max_proto_version(clientssl
, TLS1_2_VERSION
);
2659 SSL_set_connect_state(clientssl
);
2660 if (!TEST_false(SSL_write_ex(clientssl
, MSG1
, strlen(MSG1
), &written
)))
2664 * Server should do TLSv1.2 handshake. First it will block waiting for more
2665 * messages from client after ServerDone. Then SSL_read_early_data should
2666 * finish and detect that early data has not been sent
2668 if (!TEST_int_eq(SSL_read_early_data(serverssl
, buf
, sizeof(buf
),
2670 SSL_READ_EARLY_DATA_ERROR
))
2674 * Continue writing the message we started earlier. Will still block waiting
2675 * for the CCS/Finished from server
2677 if (!TEST_false(SSL_write_ex(clientssl
, MSG1
, strlen(MSG1
), &written
))
2678 || !TEST_int_eq(SSL_read_early_data(serverssl
, buf
, sizeof(buf
),
2680 SSL_READ_EARLY_DATA_FINISH
)
2681 || !TEST_size_t_eq(readbytes
, 0)
2682 || !TEST_int_eq(SSL_get_early_data_status(serverssl
),
2683 SSL_EARLY_DATA_NOT_SENT
))
2686 /* Continue writing the message we started earlier */
2687 if (!TEST_true(SSL_write_ex(clientssl
, MSG1
, strlen(MSG1
), &written
))
2688 || !TEST_size_t_eq(written
, strlen(MSG1
))
2689 || !TEST_int_eq(SSL_get_early_data_status(clientssl
),
2690 SSL_EARLY_DATA_NOT_SENT
)
2691 || !TEST_true(SSL_read_ex(serverssl
, buf
, sizeof(buf
), &readbytes
))
2692 || !TEST_mem_eq(buf
, readbytes
, MSG1
, strlen(MSG1
))
2693 || !TEST_true(SSL_write_ex(serverssl
, MSG2
, strlen(MSG2
), &written
))
2694 || !TEST_size_t_eq(written
, strlen(MSG2
))
2695 || !SSL_read_ex(clientssl
, buf
, sizeof(buf
), &readbytes
)
2696 || !TEST_mem_eq(buf
, readbytes
, MSG2
, strlen(MSG2
)))
2702 SSL_SESSION_free(clientpsk
);
2703 SSL_SESSION_free(serverpsk
);
2704 clientpsk
= serverpsk
= NULL
;
2705 SSL_free(serverssl
);
2706 SSL_free(clientssl
);
2712 # endif /* OPENSSL_NO_TLS1_2 */
2715 * Test configuring the TLSv1.3 ciphersuites
2717 * Test 0: Set a default ciphersuite in the SSL_CTX (no explicit cipher_list)
2718 * Test 1: Set a non-default ciphersuite in the SSL_CTX (no explicit cipher_list)
2719 * Test 2: Set a default ciphersuite in the SSL (no explicit cipher_list)
2720 * Test 3: Set a non-default ciphersuite in the SSL (no explicit cipher_list)
2721 * Test 4: Set a default ciphersuite in the SSL_CTX (SSL_CTX cipher_list)
2722 * Test 5: Set a non-default ciphersuite in the SSL_CTX (SSL_CTX cipher_list)
2723 * Test 6: Set a default ciphersuite in the SSL (SSL_CTX cipher_list)
2724 * Test 7: Set a non-default ciphersuite in the SSL (SSL_CTX cipher_list)
2725 * Test 8: Set a default ciphersuite in the SSL (SSL cipher_list)
2726 * Test 9: Set a non-default ciphersuite in the SSL (SSL cipher_list)
2728 static int test_set_ciphersuite(int idx
)
2730 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
2731 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
2734 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(),
2735 TLS1_VERSION
, TLS_MAX_VERSION
,
2736 &sctx
, &cctx
, cert
, privkey
))
2737 || !TEST_true(SSL_CTX_set_ciphersuites(sctx
,
2738 "TLS_AES_128_GCM_SHA256:TLS_AES_128_CCM_SHA256")))
2741 if (idx
>=4 && idx
<= 7) {
2742 /* SSL_CTX explicit cipher list */
2743 if (!TEST_true(SSL_CTX_set_cipher_list(cctx
, "AES256-GCM-SHA384")))
2747 if (idx
== 0 || idx
== 4) {
2748 /* Default ciphersuite */
2749 if (!TEST_true(SSL_CTX_set_ciphersuites(cctx
,
2750 "TLS_AES_128_GCM_SHA256")))
2752 } else if (idx
== 1 || idx
== 5) {
2753 /* Non default ciphersuite */
2754 if (!TEST_true(SSL_CTX_set_ciphersuites(cctx
,
2755 "TLS_AES_128_CCM_SHA256")))
2759 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
,
2760 &clientssl
, NULL
, NULL
)))
2763 if (idx
== 8 || idx
== 9) {
2764 /* SSL explicit cipher list */
2765 if (!TEST_true(SSL_set_cipher_list(clientssl
, "AES256-GCM-SHA384")))
2769 if (idx
== 2 || idx
== 6 || idx
== 8) {
2770 /* Default ciphersuite */
2771 if (!TEST_true(SSL_set_ciphersuites(clientssl
,
2772 "TLS_AES_128_GCM_SHA256")))
2774 } else if (idx
== 3 || idx
== 7 || idx
== 9) {
2775 /* Non default ciphersuite */
2776 if (!TEST_true(SSL_set_ciphersuites(clientssl
,
2777 "TLS_AES_128_CCM_SHA256")))
2781 if (!TEST_true(create_ssl_connection(serverssl
, clientssl
, SSL_ERROR_NONE
)))
2787 SSL_free(serverssl
);
2788 SSL_free(clientssl
);
2795 static int test_ciphersuite_change(void)
2797 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
2798 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
2799 SSL_SESSION
*clntsess
= NULL
;
2801 const SSL_CIPHER
*aes_128_gcm_sha256
= NULL
;
2803 /* Create a session based on SHA-256 */
2804 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(),
2805 TLS1_VERSION
, TLS_MAX_VERSION
,
2806 &sctx
, &cctx
, cert
, privkey
))
2807 || !TEST_true(SSL_CTX_set_ciphersuites(cctx
,
2808 "TLS_AES_128_GCM_SHA256"))
2809 || !TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
,
2810 &clientssl
, NULL
, NULL
))
2811 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
2815 clntsess
= SSL_get1_session(clientssl
);
2816 /* Save for later */
2817 aes_128_gcm_sha256
= SSL_SESSION_get0_cipher(clntsess
);
2818 SSL_shutdown(clientssl
);
2819 SSL_shutdown(serverssl
);
2820 SSL_free(serverssl
);
2821 SSL_free(clientssl
);
2822 serverssl
= clientssl
= NULL
;
2824 # if !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305)
2825 /* Check we can resume a session with a different SHA-256 ciphersuite */
2826 if (!TEST_true(SSL_CTX_set_ciphersuites(cctx
,
2827 "TLS_CHACHA20_POLY1305_SHA256"))
2828 || !TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
,
2830 || !TEST_true(SSL_set_session(clientssl
, clntsess
))
2831 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
2833 || !TEST_true(SSL_session_reused(clientssl
)))
2836 SSL_SESSION_free(clntsess
);
2837 clntsess
= SSL_get1_session(clientssl
);
2838 SSL_shutdown(clientssl
);
2839 SSL_shutdown(serverssl
);
2840 SSL_free(serverssl
);
2841 SSL_free(clientssl
);
2842 serverssl
= clientssl
= NULL
;
2846 * Check attempting to resume a SHA-256 session with no SHA-256 ciphersuites
2847 * succeeds but does not resume.
2849 if (!TEST_true(SSL_CTX_set_ciphersuites(cctx
, "TLS_AES_256_GCM_SHA384"))
2850 || !TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
,
2852 || !TEST_true(SSL_set_session(clientssl
, clntsess
))
2853 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
2855 || !TEST_false(SSL_session_reused(clientssl
)))
2858 SSL_SESSION_free(clntsess
);
2860 SSL_shutdown(clientssl
);
2861 SSL_shutdown(serverssl
);
2862 SSL_free(serverssl
);
2863 SSL_free(clientssl
);
2864 serverssl
= clientssl
= NULL
;
2866 /* Create a session based on SHA384 */
2867 if (!TEST_true(SSL_CTX_set_ciphersuites(cctx
, "TLS_AES_256_GCM_SHA384"))
2868 || !TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
,
2869 &clientssl
, NULL
, NULL
))
2870 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
2874 clntsess
= SSL_get1_session(clientssl
);
2875 SSL_shutdown(clientssl
);
2876 SSL_shutdown(serverssl
);
2877 SSL_free(serverssl
);
2878 SSL_free(clientssl
);
2879 serverssl
= clientssl
= NULL
;
2881 if (!TEST_true(SSL_CTX_set_ciphersuites(cctx
,
2882 "TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384"))
2883 || !TEST_true(SSL_CTX_set_ciphersuites(sctx
,
2884 "TLS_AES_256_GCM_SHA384"))
2885 || !TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
,
2887 || !TEST_true(SSL_set_session(clientssl
, clntsess
))
2889 * We use SSL_ERROR_WANT_READ below so that we can pause the
2890 * connection after the initial ClientHello has been sent to
2891 * enable us to make some session changes.
2893 || !TEST_false(create_ssl_connection(serverssl
, clientssl
,
2894 SSL_ERROR_WANT_READ
)))
2897 /* Trick the client into thinking this session is for a different digest */
2898 clntsess
->cipher
= aes_128_gcm_sha256
;
2899 clntsess
->cipher_id
= clntsess
->cipher
->id
;
2902 * Continue the previously started connection. Server has selected a SHA-384
2903 * ciphersuite, but client thinks the session is for SHA-256, so it should
2906 if (!TEST_false(create_ssl_connection(serverssl
, clientssl
,
2908 || !TEST_int_eq(ERR_GET_REASON(ERR_get_error()),
2909 SSL_R_CIPHERSUITE_DIGEST_HAS_CHANGED
))
2915 SSL_SESSION_free(clntsess
);
2916 SSL_free(serverssl
);
2917 SSL_free(clientssl
);
2926 * Test 0 = Test new style callbacks
2927 * Test 1 = Test both new and old style callbacks
2928 * Test 2 = Test old style callbacks
2929 * Test 3 = Test old style callbacks with no certificate
2931 static int test_tls13_psk(int idx
)
2933 SSL_CTX
*sctx
= NULL
, *cctx
= NULL
;
2934 SSL
*serverssl
= NULL
, *clientssl
= NULL
;
2935 const SSL_CIPHER
*cipher
= NULL
;
2936 const unsigned char key
[] = {
2937 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
2938 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
2939 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23,
2940 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f
2944 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(),
2945 TLS1_VERSION
, TLS_MAX_VERSION
,
2946 &sctx
, &cctx
, idx
== 3 ? NULL
: cert
,
2947 idx
== 3 ? NULL
: privkey
)))
2952 * We use a ciphersuite with SHA256 to ease testing old style PSK
2953 * callbacks which will always default to SHA256. This should not be
2954 * necessary if we have no cert/priv key. In that case the server should
2955 * prefer SHA256 automatically.
2957 if (!TEST_true(SSL_CTX_set_ciphersuites(cctx
,
2958 "TLS_AES_128_GCM_SHA256")))
2963 * Test 0: New style callbacks only
2964 * Test 1: New and old style callbacks (only the new ones should be used)
2965 * Test 2: Old style callbacks only
2967 if (idx
== 0 || idx
== 1) {
2968 SSL_CTX_set_psk_use_session_callback(cctx
, use_session_cb
);
2969 SSL_CTX_set_psk_find_session_callback(sctx
, find_session_cb
);
2971 #ifndef OPENSSL_NO_PSK
2973 SSL_CTX_set_psk_client_callback(cctx
, psk_client_cb
);
2974 SSL_CTX_set_psk_server_callback(sctx
, psk_server_cb
);
2978 use_session_cb_cnt
= 0;
2979 find_session_cb_cnt
= 0;
2980 psk_client_cb_cnt
= 0;
2981 psk_server_cb_cnt
= 0;
2985 * Check we can create a connection if callback decides not to send a
2988 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
,
2990 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
2992 || !TEST_false(SSL_session_reused(clientssl
))
2993 || !TEST_false(SSL_session_reused(serverssl
)))
2996 if (idx
== 0 || idx
== 1) {
2997 if (!TEST_true(use_session_cb_cnt
== 1)
2998 || !TEST_true(find_session_cb_cnt
== 0)
3000 * If no old style callback then below should be 0
3003 || !TEST_true(psk_client_cb_cnt
== idx
)
3004 || !TEST_true(psk_server_cb_cnt
== 0))
3007 if (!TEST_true(use_session_cb_cnt
== 0)
3008 || !TEST_true(find_session_cb_cnt
== 0)
3009 || !TEST_true(psk_client_cb_cnt
== 1)
3010 || !TEST_true(psk_server_cb_cnt
== 0))
3014 shutdown_ssl_connection(serverssl
, clientssl
);
3015 serverssl
= clientssl
= NULL
;
3016 use_session_cb_cnt
= psk_client_cb_cnt
= 0;
3019 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
,
3023 /* Create the PSK */
3024 cipher
= SSL_CIPHER_find(clientssl
, TLS13_AES_128_GCM_SHA256_BYTES
);
3025 clientpsk
= SSL_SESSION_new();
3026 if (!TEST_ptr(clientpsk
)
3027 || !TEST_ptr(cipher
)
3028 || !TEST_true(SSL_SESSION_set1_master_key(clientpsk
, key
,
3030 || !TEST_true(SSL_SESSION_set_cipher(clientpsk
, cipher
))
3031 || !TEST_true(SSL_SESSION_set_protocol_version(clientpsk
,
3033 || !TEST_true(SSL_SESSION_up_ref(clientpsk
)))
3035 serverpsk
= clientpsk
;
3037 /* Check we can create a connection and the PSK is used */
3038 if (!TEST_true(create_ssl_connection(serverssl
, clientssl
, SSL_ERROR_NONE
))
3039 || !TEST_true(SSL_session_reused(clientssl
))
3040 || !TEST_true(SSL_session_reused(serverssl
)))
3043 if (idx
== 0 || idx
== 1) {
3044 if (!TEST_true(use_session_cb_cnt
== 1)
3045 || !TEST_true(find_session_cb_cnt
== 1)
3046 || !TEST_true(psk_client_cb_cnt
== 0)
3047 || !TEST_true(psk_server_cb_cnt
== 0))
3050 if (!TEST_true(use_session_cb_cnt
== 0)
3051 || !TEST_true(find_session_cb_cnt
== 0)
3052 || !TEST_true(psk_client_cb_cnt
== 1)
3053 || !TEST_true(psk_server_cb_cnt
== 1))
3057 shutdown_ssl_connection(serverssl
, clientssl
);
3058 serverssl
= clientssl
= NULL
;
3059 use_session_cb_cnt
= find_session_cb_cnt
= 0;
3060 psk_client_cb_cnt
= psk_server_cb_cnt
= 0;
3062 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
,
3067 if (!TEST_true(SSL_set1_groups_list(serverssl
, "P-256")))
3071 * Check we can create a connection, the PSK is used and the callbacks are
3074 if (!TEST_true(create_ssl_connection(serverssl
, clientssl
, SSL_ERROR_NONE
))
3075 || !TEST_true(SSL_session_reused(clientssl
))
3076 || !TEST_true(SSL_session_reused(serverssl
)))
3079 if (idx
== 0 || idx
== 1) {
3080 if (!TEST_true(use_session_cb_cnt
== 2)
3081 || !TEST_true(find_session_cb_cnt
== 2)
3082 || !TEST_true(psk_client_cb_cnt
== 0)
3083 || !TEST_true(psk_server_cb_cnt
== 0))
3086 if (!TEST_true(use_session_cb_cnt
== 0)
3087 || !TEST_true(find_session_cb_cnt
== 0)
3088 || !TEST_true(psk_client_cb_cnt
== 2)
3089 || !TEST_true(psk_server_cb_cnt
== 2))
3093 shutdown_ssl_connection(serverssl
, clientssl
);
3094 serverssl
= clientssl
= NULL
;
3095 use_session_cb_cnt
= find_session_cb_cnt
= 0;
3096 psk_client_cb_cnt
= psk_server_cb_cnt
= 0;
3100 * Check that if the server rejects the PSK we can still connect, but with
3103 srvid
= "Dummy Identity";
3104 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
,
3106 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
3108 || !TEST_false(SSL_session_reused(clientssl
))
3109 || !TEST_false(SSL_session_reused(serverssl
)))
3112 if (idx
== 0 || idx
== 1) {
3113 if (!TEST_true(use_session_cb_cnt
== 1)
3114 || !TEST_true(find_session_cb_cnt
== 1)
3115 || !TEST_true(psk_client_cb_cnt
== 0)
3117 * If no old style callback then below should be 0
3120 || !TEST_true(psk_server_cb_cnt
== idx
))
3123 if (!TEST_true(use_session_cb_cnt
== 0)
3124 || !TEST_true(find_session_cb_cnt
== 0)
3125 || !TEST_true(psk_client_cb_cnt
== 1)
3126 || !TEST_true(psk_server_cb_cnt
== 1))
3130 shutdown_ssl_connection(serverssl
, clientssl
);
3131 serverssl
= clientssl
= NULL
;
3136 SSL_SESSION_free(clientpsk
);
3137 SSL_SESSION_free(serverpsk
);
3138 clientpsk
= serverpsk
= NULL
;
3139 SSL_free(serverssl
);
3140 SSL_free(clientssl
);
3146 static unsigned char cookie_magic_value
[] = "cookie magic";
3148 static int generate_cookie_callback(SSL
*ssl
, unsigned char *cookie
,
3149 unsigned int *cookie_len
)
3152 * Not suitable as a real cookie generation function but good enough for
3155 memcpy(cookie
, cookie_magic_value
, sizeof(cookie_magic_value
) - 1);
3156 *cookie_len
= sizeof(cookie_magic_value
) - 1;
3161 static int verify_cookie_callback(SSL
*ssl
, const unsigned char *cookie
,
3162 unsigned int cookie_len
)
3164 if (cookie_len
== sizeof(cookie_magic_value
) - 1
3165 && memcmp(cookie
, cookie_magic_value
, cookie_len
) == 0)
3171 static int generate_stateless_cookie_callback(SSL
*ssl
, unsigned char *cookie
,
3175 int res
= generate_cookie_callback(ssl
, cookie
, &temp
);
3180 static int verify_stateless_cookie_callback(SSL
*ssl
, const unsigned char *cookie
,
3183 return verify_cookie_callback(ssl
, cookie
, cookie_len
);
3186 static int test_stateless(void)
3188 SSL_CTX
*sctx
= NULL
, *cctx
= NULL
;
3189 SSL
*serverssl
= NULL
, *clientssl
= NULL
;
3192 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(),
3193 TLS1_VERSION
, TLS_MAX_VERSION
,
3194 &sctx
, &cctx
, cert
, privkey
)))
3197 /* The arrival of CCS messages can confuse the test */
3198 SSL_CTX_clear_options(cctx
, SSL_OP_ENABLE_MIDDLEBOX_COMPAT
);
3200 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
,
3202 /* Send the first ClientHello */
3203 || !TEST_false(create_ssl_connection(serverssl
, clientssl
,
3204 SSL_ERROR_WANT_READ
))
3206 * This should fail with a -1 return because we have no callbacks
3209 || !TEST_int_eq(SSL_stateless(serverssl
), -1))
3212 /* Fatal error so abandon the connection from this client */
3213 SSL_free(clientssl
);
3216 /* Set up the cookie generation and verification callbacks */
3217 SSL_CTX_set_stateless_cookie_generate_cb(sctx
, generate_stateless_cookie_callback
);
3218 SSL_CTX_set_stateless_cookie_verify_cb(sctx
, verify_stateless_cookie_callback
);
3221 * Create a new connection from the client (we can reuse the server SSL
3224 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
,
3226 /* Send the first ClientHello */
3227 || !TEST_false(create_ssl_connection(serverssl
, clientssl
,
3228 SSL_ERROR_WANT_READ
))
3229 /* This should fail because there is no cookie */
3230 || !TEST_int_eq(SSL_stateless(serverssl
), 0))
3233 /* Abandon the connection from this client */
3234 SSL_free(clientssl
);
3238 * Now create a connection from a new client but with the same server SSL
3241 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
,
3243 /* Send the first ClientHello */
3244 || !TEST_false(create_ssl_connection(serverssl
, clientssl
,
3245 SSL_ERROR_WANT_READ
))
3246 /* This should fail because there is no cookie */
3247 || !TEST_int_eq(SSL_stateless(serverssl
), 0)
3248 /* Send the second ClientHello */
3249 || !TEST_false(create_ssl_connection(serverssl
, clientssl
,
3250 SSL_ERROR_WANT_READ
))
3251 /* This should succeed because a cookie is now present */
3252 || !TEST_int_eq(SSL_stateless(serverssl
), 1)
3253 /* Complete the connection */
3254 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
3258 shutdown_ssl_connection(serverssl
, clientssl
);
3259 serverssl
= clientssl
= NULL
;
3263 SSL_free(serverssl
);
3264 SSL_free(clientssl
);
3270 #endif /* OPENSSL_NO_TLS1_3 */
3272 static int clntaddoldcb
= 0;
3273 static int clntparseoldcb
= 0;
3274 static int srvaddoldcb
= 0;
3275 static int srvparseoldcb
= 0;
3276 static int clntaddnewcb
= 0;
3277 static int clntparsenewcb
= 0;
3278 static int srvaddnewcb
= 0;
3279 static int srvparsenewcb
= 0;
3280 static int snicb
= 0;
3282 #define TEST_EXT_TYPE1 0xff00
3284 static int old_add_cb(SSL
*s
, unsigned int ext_type
, const unsigned char **out
,
3285 size_t *outlen
, int *al
, void *add_arg
)
3287 int *server
= (int *)add_arg
;
3288 unsigned char *data
;
3290 if (SSL_is_server(s
))
3295 if (*server
!= SSL_is_server(s
)
3296 || (data
= OPENSSL_malloc(sizeof(*data
))) == NULL
)
3301 *outlen
= sizeof(char);
3305 static void old_free_cb(SSL
*s
, unsigned int ext_type
, const unsigned char *out
,
3308 OPENSSL_free((unsigned char *)out
);
3311 static int old_parse_cb(SSL
*s
, unsigned int ext_type
, const unsigned char *in
,
3312 size_t inlen
, int *al
, void *parse_arg
)
3314 int *server
= (int *)parse_arg
;
3316 if (SSL_is_server(s
))
3321 if (*server
!= SSL_is_server(s
)
3322 || inlen
!= sizeof(char)
3329 static int new_add_cb(SSL
*s
, unsigned int ext_type
, unsigned int context
,
3330 const unsigned char **out
, size_t *outlen
, X509
*x
,
3331 size_t chainidx
, int *al
, void *add_arg
)
3333 int *server
= (int *)add_arg
;
3334 unsigned char *data
;
3336 if (SSL_is_server(s
))
3341 if (*server
!= SSL_is_server(s
)
3342 || (data
= OPENSSL_malloc(sizeof(*data
))) == NULL
)
3347 *outlen
= sizeof(*data
);
3351 static void new_free_cb(SSL
*s
, unsigned int ext_type
, unsigned int context
,
3352 const unsigned char *out
, void *add_arg
)
3354 OPENSSL_free((unsigned char *)out
);
3357 static int new_parse_cb(SSL
*s
, unsigned int ext_type
, unsigned int context
,
3358 const unsigned char *in
, size_t inlen
, X509
*x
,
3359 size_t chainidx
, int *al
, void *parse_arg
)
3361 int *server
= (int *)parse_arg
;
3363 if (SSL_is_server(s
))
3368 if (*server
!= SSL_is_server(s
)
3369 || inlen
!= sizeof(char) || *in
!= 1)
3375 static int sni_cb(SSL
*s
, int *al
, void *arg
)
3377 SSL_CTX
*ctx
= (SSL_CTX
*)arg
;
3379 if (SSL_set_SSL_CTX(s
, ctx
) == NULL
) {
3380 *al
= SSL_AD_INTERNAL_ERROR
;
3381 return SSL_TLSEXT_ERR_ALERT_FATAL
;
3384 return SSL_TLSEXT_ERR_OK
;
3388 * Custom call back tests.
3389 * Test 0: Old style callbacks in TLSv1.2
3390 * Test 1: New style callbacks in TLSv1.2
3391 * Test 2: New style callbacks in TLSv1.2 with SNI
3392 * Test 3: New style callbacks in TLSv1.3. Extensions in CH and EE
3393 * Test 4: New style callbacks in TLSv1.3. Extensions in CH, SH, EE, Cert + NST
3395 static int test_custom_exts(int tst
)
3397 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
, *sctx2
= NULL
;
3398 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
3400 static int server
= 1;
3401 static int client
= 0;
3402 SSL_SESSION
*sess
= NULL
;
3403 unsigned int context
;
3405 #if defined(OPENSSL_NO_TLS1_2) && !defined(OPENSSL_NO_TLS1_3)
3406 /* Skip tests for TLSv1.2 and below in this case */
3411 /* Reset callback counters */
3412 clntaddoldcb
= clntparseoldcb
= srvaddoldcb
= srvparseoldcb
= 0;
3413 clntaddnewcb
= clntparsenewcb
= srvaddnewcb
= srvparsenewcb
= 0;
3416 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(),
3417 TLS1_VERSION
, TLS_MAX_VERSION
,
3418 &sctx
, &cctx
, cert
, privkey
)))
3422 && !TEST_true(create_ssl_ctx_pair(TLS_server_method(), NULL
,
3423 TLS1_VERSION
, TLS_MAX_VERSION
,
3424 &sctx2
, NULL
, cert
, privkey
)))
3429 SSL_CTX_set_options(cctx
, SSL_OP_NO_TLSv1_3
);
3430 SSL_CTX_set_options(sctx
, SSL_OP_NO_TLSv1_3
);
3432 SSL_CTX_set_options(sctx2
, SSL_OP_NO_TLSv1_3
);
3436 context
= SSL_EXT_CLIENT_HELLO
3437 | SSL_EXT_TLS1_2_SERVER_HELLO
3438 | SSL_EXT_TLS1_3_SERVER_HELLO
3439 | SSL_EXT_TLS1_3_ENCRYPTED_EXTENSIONS
3440 | SSL_EXT_TLS1_3_CERTIFICATE
3441 | SSL_EXT_TLS1_3_NEW_SESSION_TICKET
;
3443 context
= SSL_EXT_CLIENT_HELLO
3444 | SSL_EXT_TLS1_2_SERVER_HELLO
3445 | SSL_EXT_TLS1_3_ENCRYPTED_EXTENSIONS
;
3448 /* Create a client side custom extension */
3450 if (!TEST_true(SSL_CTX_add_client_custom_ext(cctx
, TEST_EXT_TYPE1
,
3451 old_add_cb
, old_free_cb
,
3452 &client
, old_parse_cb
,
3456 if (!TEST_true(SSL_CTX_add_custom_ext(cctx
, TEST_EXT_TYPE1
, context
,
3457 new_add_cb
, new_free_cb
,
3458 &client
, new_parse_cb
, &client
)))
3462 /* Should not be able to add duplicates */
3463 if (!TEST_false(SSL_CTX_add_client_custom_ext(cctx
, TEST_EXT_TYPE1
,
3464 old_add_cb
, old_free_cb
,
3465 &client
, old_parse_cb
,
3467 || !TEST_false(SSL_CTX_add_custom_ext(cctx
, TEST_EXT_TYPE1
,
3468 context
, new_add_cb
,
3469 new_free_cb
, &client
,
3470 new_parse_cb
, &client
)))
3473 /* Create a server side custom extension */
3475 if (!TEST_true(SSL_CTX_add_server_custom_ext(sctx
, TEST_EXT_TYPE1
,
3476 old_add_cb
, old_free_cb
,
3477 &server
, old_parse_cb
,
3481 if (!TEST_true(SSL_CTX_add_custom_ext(sctx
, TEST_EXT_TYPE1
, context
,
3482 new_add_cb
, new_free_cb
,
3483 &server
, new_parse_cb
, &server
)))
3486 && !TEST_true(SSL_CTX_add_custom_ext(sctx2
, TEST_EXT_TYPE1
,
3487 context
, new_add_cb
,
3488 new_free_cb
, &server
,
3489 new_parse_cb
, &server
)))
3493 /* Should not be able to add duplicates */
3494 if (!TEST_false(SSL_CTX_add_server_custom_ext(sctx
, TEST_EXT_TYPE1
,
3495 old_add_cb
, old_free_cb
,
3496 &server
, old_parse_cb
,
3498 || !TEST_false(SSL_CTX_add_custom_ext(sctx
, TEST_EXT_TYPE1
,
3499 context
, new_add_cb
,
3500 new_free_cb
, &server
,
3501 new_parse_cb
, &server
)))
3506 if (!TEST_true(SSL_CTX_set_tlsext_servername_callback(sctx
, sni_cb
))
3507 || !TEST_true(SSL_CTX_set_tlsext_servername_arg(sctx
, sctx2
)))
3511 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
,
3512 &clientssl
, NULL
, NULL
))
3513 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
3518 if (clntaddoldcb
!= 1
3519 || clntparseoldcb
!= 1
3521 || srvparseoldcb
!= 1)
3523 } else if (tst
== 1 || tst
== 2 || tst
== 3) {
3524 if (clntaddnewcb
!= 1
3525 || clntparsenewcb
!= 1
3527 || srvparsenewcb
!= 1
3528 || (tst
!= 2 && snicb
!= 0)
3529 || (tst
== 2 && snicb
!= 1))
3532 /* In this case there 2 NewSessionTicket messages created */
3533 if (clntaddnewcb
!= 1
3534 || clntparsenewcb
!= 5
3536 || srvparsenewcb
!= 1)
3540 sess
= SSL_get1_session(clientssl
);
3541 SSL_shutdown(clientssl
);
3542 SSL_shutdown(serverssl
);
3543 SSL_free(serverssl
);
3544 SSL_free(clientssl
);
3545 serverssl
= clientssl
= NULL
;
3548 /* We don't bother with the resumption aspects for this test */
3553 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
,
3555 || !TEST_true(SSL_set_session(clientssl
, sess
))
3556 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
3561 * For a resumed session we expect to add the ClientHello extension. For the
3562 * old style callbacks we ignore it on the server side because they set
3563 * SSL_EXT_IGNORE_ON_RESUMPTION. The new style callbacks do not ignore
3567 if (clntaddoldcb
!= 2
3568 || clntparseoldcb
!= 1
3570 || srvparseoldcb
!= 1)
3572 } else if (tst
== 1 || tst
== 2 || tst
== 3) {
3573 if (clntaddnewcb
!= 2
3574 || clntparsenewcb
!= 2
3576 || srvparsenewcb
!= 2)
3580 * No Certificate message extensions in the resumption handshake,
3581 * 2 NewSessionTickets in the initial handshake, 1 in the resumption
3583 if (clntaddnewcb
!= 2
3584 || clntparsenewcb
!= 8
3586 || srvparsenewcb
!= 2)
3593 SSL_SESSION_free(sess
);
3594 SSL_free(serverssl
);
3595 SSL_free(clientssl
);
3596 SSL_CTX_free(sctx2
);
3603 * Test loading of serverinfo data in various formats. test_sslmessages actually
3604 * tests to make sure the extensions appear in the handshake
3606 static int test_serverinfo(int tst
)
3608 unsigned int version
;
3609 unsigned char *sibuf
;
3611 int ret
, expected
, testresult
= 0;
3614 ctx
= SSL_CTX_new(TLS_method());
3618 if ((tst
& 0x01) == 0x01)
3619 version
= SSL_SERVERINFOV2
;
3621 version
= SSL_SERVERINFOV1
;
3623 if ((tst
& 0x02) == 0x02) {
3624 sibuf
= serverinfov2
;
3625 sibuflen
= sizeof(serverinfov2
);
3626 expected
= (version
== SSL_SERVERINFOV2
);
3628 sibuf
= serverinfov1
;
3629 sibuflen
= sizeof(serverinfov1
);
3630 expected
= (version
== SSL_SERVERINFOV1
);
3633 if ((tst
& 0x04) == 0x04) {
3634 ret
= SSL_CTX_use_serverinfo_ex(ctx
, version
, sibuf
, sibuflen
);
3636 ret
= SSL_CTX_use_serverinfo(ctx
, sibuf
, sibuflen
);
3639 * The version variable is irrelevant in this case - it's what is in the
3640 * buffer that matters
3642 if ((tst
& 0x02) == 0x02)
3648 if (!TEST_true(ret
== expected
))
3660 * Test that SSL_export_keying_material() produces expected results. There are
3661 * no test vectors so all we do is test that both sides of the communication
3662 * produce the same results for different protocol versions.
3664 static int test_export_key_mat(int tst
)
3667 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
, *sctx2
= NULL
;
3668 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
3669 const char label
[] = "test label";
3670 const unsigned char context
[] = "context";
3671 const unsigned char *emptycontext
= NULL
;
3672 unsigned char ckeymat1
[80], ckeymat2
[80], ckeymat3
[80];
3673 unsigned char skeymat1
[80], skeymat2
[80], skeymat3
[80];
3674 const int protocols
[] = {
3681 #ifdef OPENSSL_NO_TLS1
3685 #ifdef OPENSSL_NO_TLS1_1
3689 #ifdef OPENSSL_NO_TLS1_2
3693 #ifdef OPENSSL_NO_TLS1_3
3697 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(),
3698 TLS1_VERSION
, TLS_MAX_VERSION
,
3699 &sctx
, &cctx
, cert
, privkey
)))
3702 OPENSSL_assert(tst
>= 0 && (size_t)tst
< OSSL_NELEM(protocols
));
3703 SSL_CTX_set_max_proto_version(cctx
, protocols
[tst
]);
3704 SSL_CTX_set_min_proto_version(cctx
, protocols
[tst
]);
3706 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
, NULL
,
3708 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
3712 if (!TEST_int_eq(SSL_export_keying_material(clientssl
, ckeymat1
,
3713 sizeof(ckeymat1
), label
,
3714 sizeof(label
) - 1, context
,
3715 sizeof(context
) - 1, 1), 1)
3716 || !TEST_int_eq(SSL_export_keying_material(clientssl
, ckeymat2
,
3717 sizeof(ckeymat2
), label
,
3721 || !TEST_int_eq(SSL_export_keying_material(clientssl
, ckeymat3
,
3722 sizeof(ckeymat3
), label
,
3725 || !TEST_int_eq(SSL_export_keying_material(serverssl
, skeymat1
,
3726 sizeof(skeymat1
), label
,
3729 sizeof(context
) -1, 1),
3731 || !TEST_int_eq(SSL_export_keying_material(serverssl
, skeymat2
,
3732 sizeof(skeymat2
), label
,
3736 || !TEST_int_eq(SSL_export_keying_material(serverssl
, skeymat3
,
3737 sizeof(skeymat3
), label
,
3741 * Check that both sides created the same key material with the
3744 || !TEST_mem_eq(ckeymat1
, sizeof(ckeymat1
), skeymat1
,
3747 * Check that both sides created the same key material with an
3750 || !TEST_mem_eq(ckeymat2
, sizeof(ckeymat2
), skeymat2
,
3753 * Check that both sides created the same key material without a
3756 || !TEST_mem_eq(ckeymat3
, sizeof(ckeymat3
), skeymat3
,
3758 /* Different contexts should produce different results */
3759 || !TEST_mem_ne(ckeymat1
, sizeof(ckeymat1
), ckeymat2
,
3764 * Check that an empty context and no context produce different results in
3765 * protocols less than TLSv1.3. In TLSv1.3 they should be the same.
3767 if ((tst
!= 3 && !TEST_mem_ne(ckeymat2
, sizeof(ckeymat2
), ckeymat3
,
3769 || (tst
==3 && !TEST_mem_eq(ckeymat2
, sizeof(ckeymat2
), ckeymat3
,
3776 SSL_free(serverssl
);
3777 SSL_free(clientssl
);
3778 SSL_CTX_free(sctx2
);
3785 #ifndef OPENSSL_NO_TLS1_3
3787 * Test that SSL_export_keying_material_early() produces expected
3788 * results. There are no test vectors so all we do is test that both
3789 * sides of the communication produce the same results for different
3790 * protocol versions.
3792 static int test_export_key_mat_early(int idx
)
3794 static const char label
[] = "test label";
3795 static const unsigned char context
[] = "context";
3797 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
3798 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
3799 SSL_SESSION
*sess
= NULL
;
3800 const unsigned char *emptycontext
= NULL
;
3801 unsigned char ckeymat1
[80], ckeymat2
[80];
3802 unsigned char skeymat1
[80], skeymat2
[80];
3803 unsigned char buf
[1];
3804 size_t readbytes
, written
;
3806 if (!TEST_true(setupearly_data_test(&cctx
, &sctx
, &clientssl
, &serverssl
,
3810 /* Here writing 0 length early data is enough. */
3811 if (!TEST_true(SSL_write_early_data(clientssl
, NULL
, 0, &written
))
3812 || !TEST_int_eq(SSL_read_early_data(serverssl
, buf
, sizeof(buf
),
3814 SSL_READ_EARLY_DATA_ERROR
)
3815 || !TEST_int_eq(SSL_get_early_data_status(serverssl
),
3816 SSL_EARLY_DATA_ACCEPTED
))
3819 if (!TEST_int_eq(SSL_export_keying_material_early(
3820 clientssl
, ckeymat1
, sizeof(ckeymat1
), label
,
3821 sizeof(label
) - 1, context
, sizeof(context
) - 1), 1)
3822 || !TEST_int_eq(SSL_export_keying_material_early(
3823 clientssl
, ckeymat2
, sizeof(ckeymat2
), label
,
3824 sizeof(label
) - 1, emptycontext
, 0), 1)
3825 || !TEST_int_eq(SSL_export_keying_material_early(
3826 serverssl
, skeymat1
, sizeof(skeymat1
), label
,
3827 sizeof(label
) - 1, context
, sizeof(context
) - 1), 1)
3828 || !TEST_int_eq(SSL_export_keying_material_early(
3829 serverssl
, skeymat2
, sizeof(skeymat2
), label
,
3830 sizeof(label
) - 1, emptycontext
, 0), 1)
3832 * Check that both sides created the same key material with the
3835 || !TEST_mem_eq(ckeymat1
, sizeof(ckeymat1
), skeymat1
,
3838 * Check that both sides created the same key material with an
3841 || !TEST_mem_eq(ckeymat2
, sizeof(ckeymat2
), skeymat2
,
3843 /* Different contexts should produce different results */
3844 || !TEST_mem_ne(ckeymat1
, sizeof(ckeymat1
), ckeymat2
,
3851 SSL_SESSION_free(sess
);
3852 SSL_SESSION_free(clientpsk
);
3853 SSL_SESSION_free(serverpsk
);
3854 clientpsk
= serverpsk
= NULL
;
3855 SSL_free(serverssl
);
3856 SSL_free(clientssl
);
3862 #endif /* OPENSSL_NO_TLS1_3 */
3864 static int test_ssl_clear(int idx
)
3866 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
3867 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
3870 #ifdef OPENSSL_NO_TLS1_2
3875 /* Create an initial connection */
3876 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(),
3877 TLS1_VERSION
, TLS_MAX_VERSION
,
3878 &sctx
, &cctx
, cert
, privkey
))
3880 && !TEST_true(SSL_CTX_set_max_proto_version(cctx
,
3882 || !TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
,
3883 &clientssl
, NULL
, NULL
))
3884 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
3888 SSL_shutdown(clientssl
);
3889 SSL_shutdown(serverssl
);
3890 SSL_free(serverssl
);
3893 /* Clear clientssl - we're going to reuse the object */
3894 if (!TEST_true(SSL_clear(clientssl
)))
3897 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
,
3899 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
3901 || !TEST_true(SSL_session_reused(clientssl
)))
3904 SSL_shutdown(clientssl
);
3905 SSL_shutdown(serverssl
);
3910 SSL_free(serverssl
);
3911 SSL_free(clientssl
);
3918 /* Parse CH and retrieve any MFL extension value if present */
3919 static int get_MFL_from_client_hello(BIO
*bio
, int *mfl_codemfl_code
)
3922 unsigned char *data
;
3923 PACKET pkt
= {0}, pkt2
= {0}, pkt3
= {0};
3924 unsigned int MFL_code
= 0, type
= 0;
3926 if (!TEST_uint_gt( len
= BIO_get_mem_data( bio
, (char **) &data
), 0 ) )
3929 if (!TEST_true( PACKET_buf_init( &pkt
, data
, len
) )
3930 /* Skip the record header */
3931 || !PACKET_forward(&pkt
, SSL3_RT_HEADER_LENGTH
)
3932 /* Skip the handshake message header */
3933 || !TEST_true(PACKET_forward(&pkt
, SSL3_HM_HEADER_LENGTH
))
3934 /* Skip client version and random */
3935 || !TEST_true(PACKET_forward(&pkt
, CLIENT_VERSION_LEN
3936 + SSL3_RANDOM_SIZE
))
3937 /* Skip session id */
3938 || !TEST_true(PACKET_get_length_prefixed_1(&pkt
, &pkt2
))
3940 || !TEST_true(PACKET_get_length_prefixed_2(&pkt
, &pkt2
))
3941 /* Skip compression */
3942 || !TEST_true(PACKET_get_length_prefixed_1(&pkt
, &pkt2
))
3943 /* Extensions len */
3944 || !TEST_true(PACKET_as_length_prefixed_2(&pkt
, &pkt2
)))
3947 /* Loop through all extensions */
3948 while (PACKET_remaining(&pkt2
)) {
3949 if (!TEST_true(PACKET_get_net_2(&pkt2
, &type
))
3950 || !TEST_true(PACKET_get_length_prefixed_2(&pkt2
, &pkt3
)))
3953 if (type
== TLSEXT_TYPE_max_fragment_length
) {
3954 if (!TEST_uint_ne(PACKET_remaining(&pkt3
), 0)
3955 || !TEST_true(PACKET_get_1(&pkt3
, &MFL_code
)))
3958 *mfl_codemfl_code
= MFL_code
;
3967 /* Maximum-Fragment-Length TLS extension mode to test */
3968 static const unsigned char max_fragment_len_test
[] = {
3969 TLSEXT_max_fragment_length_512
,
3970 TLSEXT_max_fragment_length_1024
,
3971 TLSEXT_max_fragment_length_2048
,
3972 TLSEXT_max_fragment_length_4096
3975 static int test_max_fragment_len_ext(int idx_tst
)
3979 int testresult
= 0, MFL_mode
= 0;
3982 ctx
= SSL_CTX_new(TLS_method());
3986 if (!TEST_true(SSL_CTX_set_tlsext_max_fragment_length(
3987 ctx
, max_fragment_len_test
[idx_tst
])))
3994 rbio
= BIO_new(BIO_s_mem());
3995 wbio
= BIO_new(BIO_s_mem());
3996 if (!TEST_ptr(rbio
)|| !TEST_ptr(wbio
)) {
4002 SSL_set_bio(con
, rbio
, wbio
);
4003 SSL_set_connect_state(con
);
4005 if (!TEST_int_le(SSL_connect(con
), 0)) {
4006 /* This shouldn't succeed because we don't have a server! */
4010 if (!TEST_true(get_MFL_from_client_hello(wbio
, &MFL_mode
)))
4011 /* no MFL in client hello */
4013 if (!TEST_true(max_fragment_len_test
[idx_tst
] == MFL_mode
))
4025 #ifndef OPENSSL_NO_TLS1_3
4026 static int test_pha_key_update(void)
4028 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
4029 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
4032 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(),
4033 TLS1_VERSION
, TLS_MAX_VERSION
,
4034 &sctx
, &cctx
, cert
, privkey
)))
4037 if (!TEST_true(SSL_CTX_set_min_proto_version(sctx
, TLS1_3_VERSION
))
4038 || !TEST_true(SSL_CTX_set_max_proto_version(sctx
, TLS1_3_VERSION
))
4039 || !TEST_true(SSL_CTX_set_min_proto_version(cctx
, TLS1_3_VERSION
))
4040 || !TEST_true(SSL_CTX_set_max_proto_version(cctx
, TLS1_3_VERSION
)))
4044 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
,
4048 SSL_force_post_handshake_auth(clientssl
);
4050 if (!TEST_true(create_ssl_connection(serverssl
, clientssl
,
4054 SSL_set_verify(serverssl
, SSL_VERIFY_PEER
, NULL
);
4055 if (!TEST_true(SSL_verify_client_post_handshake(serverssl
)))
4058 if (!TEST_true(SSL_key_update(clientssl
, SSL_KEY_UPDATE_NOT_REQUESTED
)))
4061 /* Start handshake on the server */
4062 if (!TEST_int_eq(SSL_do_handshake(serverssl
), 1))
4065 /* Starts with SSL_connect(), but it's really just SSL_do_handshake() */
4066 if (!TEST_true(create_ssl_connection(serverssl
, clientssl
,
4070 SSL_shutdown(clientssl
);
4071 SSL_shutdown(serverssl
);
4076 SSL_free(serverssl
);
4077 SSL_free(clientssl
);
4084 #if !defined(OPENSSL_NO_SRP) && !defined(OPENSSL_NO_TLS1_2)
4086 static SRP_VBASE
*vbase
= NULL
;
4088 static int ssl_srp_cb(SSL
*s
, int *ad
, void *arg
)
4090 int ret
= SSL3_AL_FATAL
;
4092 SRP_user_pwd
*user
= NULL
;
4094 username
= SSL_get_srp_username(s
);
4095 if (username
== NULL
) {
4096 *ad
= SSL_AD_INTERNAL_ERROR
;
4100 user
= SRP_VBASE_get1_by_user(vbase
, username
);
4102 *ad
= SSL_AD_INTERNAL_ERROR
;
4106 if (SSL_set_srp_server_param(s
, user
->N
, user
->g
, user
->s
, user
->v
,
4108 *ad
= SSL_AD_INTERNAL_ERROR
;
4115 SRP_user_pwd_free(user
);
4119 static int create_new_vfile(char *userid
, char *password
, const char *filename
)
4122 OPENSSL_STRING
*row
= OPENSSL_zalloc(sizeof(row
) * (DB_NUMBER
+ 1));
4125 BIO
*out
= NULL
, *dummy
= BIO_new_mem_buf("", 0);
4128 if (!TEST_ptr(dummy
) || !TEST_ptr(row
))
4131 gNid
= SRP_create_verifier(userid
, password
, &row
[DB_srpsalt
],
4132 &row
[DB_srpverifier
], NULL
, NULL
);
4133 if (!TEST_ptr(gNid
))
4137 * The only way to create an empty TXT_DB is to provide a BIO with no data
4140 db
= TXT_DB_read(dummy
, DB_NUMBER
);
4144 out
= BIO_new_file(filename
, "w");
4148 row
[DB_srpid
] = OPENSSL_strdup(userid
);
4149 row
[DB_srptype
] = OPENSSL_strdup("V");
4150 row
[DB_srpgN
] = OPENSSL_strdup(gNid
);
4152 if (!TEST_ptr(row
[DB_srpid
])
4153 || !TEST_ptr(row
[DB_srptype
])
4154 || !TEST_ptr(row
[DB_srpgN
])
4155 || !TEST_true(TXT_DB_insert(db
, row
)))
4160 if (!TXT_DB_write(out
, db
))
4166 for (i
= 0; i
< DB_NUMBER
; i
++)
4167 OPENSSL_free(row
[i
]);
4177 static int create_new_vbase(char *userid
, char *password
)
4179 BIGNUM
*verifier
= NULL
, *salt
= NULL
;
4180 const SRP_gN
*lgN
= NULL
;
4181 SRP_user_pwd
*user_pwd
= NULL
;
4184 lgN
= SRP_get_default_gN(NULL
);
4188 if (!TEST_true(SRP_create_verifier_BN(userid
, password
, &salt
, &verifier
,
4192 user_pwd
= OPENSSL_zalloc(sizeof(*user_pwd
));
4193 if (!TEST_ptr(user_pwd
))
4196 user_pwd
->N
= lgN
->N
;
4197 user_pwd
->g
= lgN
->g
;
4198 user_pwd
->id
= OPENSSL_strdup(userid
);
4199 if (!TEST_ptr(user_pwd
->id
))
4202 user_pwd
->v
= verifier
;
4204 verifier
= salt
= NULL
;
4206 if (sk_SRP_user_pwd_insert(vbase
->users_pwd
, user_pwd
, 0) == 0)
4212 SRP_user_pwd_free(user_pwd
);
4222 * Test 0: Simple successful SRP connection, new vbase
4223 * Test 1: Connection failure due to bad password, new vbase
4224 * Test 2: Simple successful SRP connection, vbase loaded from existing file
4225 * Test 3: Connection failure due to bad password, vbase loaded from existing
4227 * Test 4: Simple successful SRP connection, vbase loaded from new file
4228 * Test 5: Connection failure due to bad password, vbase loaded from new file
4230 static int test_srp(int tst
)
4232 char *userid
= "test", *password
= "password", *tstsrpfile
;
4233 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
4234 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
4235 int ret
, testresult
= 0;
4237 vbase
= SRP_VBASE_new(NULL
);
4238 if (!TEST_ptr(vbase
))
4241 if (tst
== 0 || tst
== 1) {
4242 if (!TEST_true(create_new_vbase(userid
, password
)))
4245 if (tst
== 4 || tst
== 5) {
4246 if (!TEST_true(create_new_vfile(userid
, password
, tmpfilename
)))
4248 tstsrpfile
= tmpfilename
;
4250 tstsrpfile
= srpvfile
;
4252 if (!TEST_int_eq(SRP_VBASE_init(vbase
, tstsrpfile
), SRP_NO_ERROR
))
4256 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(),
4257 TLS1_VERSION
, TLS_MAX_VERSION
,
4258 &sctx
, &cctx
, cert
, privkey
)))
4261 if (!TEST_int_gt(SSL_CTX_set_srp_username_callback(sctx
, ssl_srp_cb
), 0)
4262 || !TEST_true(SSL_CTX_set_cipher_list(cctx
, "SRP-AES-128-CBC-SHA"))
4263 || !TEST_true(SSL_CTX_set_max_proto_version(sctx
, TLS1_2_VERSION
))
4264 || !TEST_true(SSL_CTX_set_max_proto_version(cctx
, TLS1_2_VERSION
))
4265 || !TEST_int_gt(SSL_CTX_set_srp_username(cctx
, userid
), 0))
4269 if (!TEST_int_gt(SSL_CTX_set_srp_password(cctx
, "badpass"), 0))
4272 if (!TEST_int_gt(SSL_CTX_set_srp_password(cctx
, password
), 0))
4276 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
,
4280 ret
= create_ssl_connection(serverssl
, clientssl
, SSL_ERROR_NONE
);
4282 if (!TEST_true(tst
% 2 == 0))
4285 if (!TEST_true(tst
% 2 == 1))
4292 SRP_VBASE_free(vbase
);
4294 SSL_free(serverssl
);
4295 SSL_free(clientssl
);
4303 static int info_cb_failed
= 0;
4304 static int info_cb_offset
= 0;
4305 static int info_cb_this_state
= -1;
4307 static struct info_cb_states_st
{
4309 const char *statestr
;
4310 } info_cb_states
[][60] = {
4312 /* TLSv1.2 server followed by resumption */
4313 {SSL_CB_HANDSHAKE_START
, NULL
}, {SSL_CB_LOOP
, "PINIT "},
4314 {SSL_CB_LOOP
, "PINIT "}, {SSL_CB_LOOP
, "TRCH"}, {SSL_CB_LOOP
, "TWSH"},
4315 {SSL_CB_LOOP
, "TWSC"}, {SSL_CB_LOOP
, "TWSKE"}, {SSL_CB_LOOP
, "TWSD"},
4316 {SSL_CB_EXIT
, NULL
}, {SSL_CB_LOOP
, "TWSD"}, {SSL_CB_LOOP
, "TRCKE"},
4317 {SSL_CB_LOOP
, "TRCCS"}, {SSL_CB_LOOP
, "TRFIN"}, {SSL_CB_LOOP
, "TWST"},
4318 {SSL_CB_LOOP
, "TWCCS"}, {SSL_CB_LOOP
, "TWFIN"},
4319 {SSL_CB_HANDSHAKE_DONE
, NULL
}, {SSL_CB_EXIT
, NULL
},
4320 {SSL_CB_ALERT
, NULL
}, {SSL_CB_HANDSHAKE_START
, NULL
},
4321 {SSL_CB_LOOP
, "PINIT "}, {SSL_CB_LOOP
, "PINIT "}, {SSL_CB_LOOP
, "TRCH"},
4322 {SSL_CB_LOOP
, "TWSH"}, {SSL_CB_LOOP
, "TWCCS"}, {SSL_CB_LOOP
, "TWFIN"},
4323 {SSL_CB_EXIT
, NULL
}, {SSL_CB_LOOP
, "TWFIN"}, {SSL_CB_LOOP
, "TRCCS"},
4324 {SSL_CB_LOOP
, "TRFIN"}, {SSL_CB_HANDSHAKE_DONE
, NULL
},
4325 {SSL_CB_EXIT
, NULL
}, {0, NULL
},
4327 /* TLSv1.2 client followed by resumption */
4328 {SSL_CB_HANDSHAKE_START
, NULL
}, {SSL_CB_LOOP
, "PINIT "},
4329 {SSL_CB_LOOP
, "TWCH"}, {SSL_CB_EXIT
, NULL
}, {SSL_CB_LOOP
, "TWCH"},
4330 {SSL_CB_LOOP
, "TRSH"}, {SSL_CB_LOOP
, "TRSC"}, {SSL_CB_LOOP
, "TRSKE"},
4331 {SSL_CB_LOOP
, "TRSD"}, {SSL_CB_LOOP
, "TWCKE"}, {SSL_CB_LOOP
, "TWCCS"},
4332 {SSL_CB_LOOP
, "TWFIN"}, {SSL_CB_EXIT
, NULL
}, {SSL_CB_LOOP
, "TWFIN"},
4333 {SSL_CB_LOOP
, "TRST"}, {SSL_CB_LOOP
, "TRCCS"}, {SSL_CB_LOOP
, "TRFIN"},
4334 {SSL_CB_HANDSHAKE_DONE
, NULL
}, {SSL_CB_EXIT
, NULL
}, {SSL_CB_ALERT
, NULL
},
4335 {SSL_CB_HANDSHAKE_START
, NULL
}, {SSL_CB_LOOP
, "PINIT "},
4336 {SSL_CB_LOOP
, "TWCH"}, {SSL_CB_EXIT
, NULL
}, {SSL_CB_LOOP
, "TWCH"},
4337 {SSL_CB_LOOP
, "TRSH"}, {SSL_CB_LOOP
, "TRCCS"}, {SSL_CB_LOOP
, "TRFIN"},
4338 {SSL_CB_LOOP
, "TWCCS"}, {SSL_CB_LOOP
, "TWFIN"},
4339 {SSL_CB_HANDSHAKE_DONE
, NULL
}, {SSL_CB_EXIT
, NULL
}, {0, NULL
},
4341 /* TLSv1.3 server followed by resumption */
4342 {SSL_CB_HANDSHAKE_START
, NULL
}, {SSL_CB_LOOP
, "PINIT "},
4343 {SSL_CB_LOOP
, "PINIT "}, {SSL_CB_LOOP
, "TRCH"}, {SSL_CB_LOOP
, "TWSH"},
4344 {SSL_CB_LOOP
, "TWCCS"}, {SSL_CB_LOOP
, "TWEE"}, {SSL_CB_LOOP
, "TWSC"},
4345 {SSL_CB_LOOP
, "TRSCV"}, {SSL_CB_LOOP
, "TWFIN"}, {SSL_CB_LOOP
, "TED"},
4346 {SSL_CB_EXIT
, NULL
}, {SSL_CB_LOOP
, "TED"}, {SSL_CB_LOOP
, "TRFIN"},
4347 {SSL_CB_HANDSHAKE_DONE
, NULL
}, {SSL_CB_HANDSHAKE_START
, NULL
},
4348 {SSL_CB_LOOP
, "TWST"}, {SSL_CB_HANDSHAKE_DONE
, NULL
},
4349 {SSL_CB_HANDSHAKE_START
, NULL
}, {SSL_CB_LOOP
, "TWST"},
4350 {SSL_CB_HANDSHAKE_DONE
, NULL
}, {SSL_CB_EXIT
, NULL
},
4351 {SSL_CB_ALERT
, NULL
}, {SSL_CB_HANDSHAKE_START
, NULL
},
4352 {SSL_CB_LOOP
, "PINIT "}, {SSL_CB_LOOP
, "PINIT "}, {SSL_CB_LOOP
, "TRCH"},
4353 {SSL_CB_LOOP
, "TWSH"}, {SSL_CB_LOOP
, "TWCCS"}, {SSL_CB_LOOP
, "TWEE"},
4354 {SSL_CB_LOOP
, "TWFIN"}, {SSL_CB_LOOP
, "TED"}, {SSL_CB_EXIT
, NULL
},
4355 {SSL_CB_LOOP
, "TED"}, {SSL_CB_LOOP
, "TRFIN"},
4356 {SSL_CB_HANDSHAKE_DONE
, NULL
}, {SSL_CB_HANDSHAKE_START
, NULL
},
4357 {SSL_CB_LOOP
, "TWST"}, {SSL_CB_HANDSHAKE_DONE
, NULL
},
4358 {SSL_CB_EXIT
, NULL
}, {0, NULL
},
4360 /* TLSv1.3 client followed by resumption */
4361 {SSL_CB_HANDSHAKE_START
, NULL
}, {SSL_CB_LOOP
, "PINIT "},
4362 {SSL_CB_LOOP
, "TWCH"}, {SSL_CB_EXIT
, NULL
}, {SSL_CB_LOOP
, "TWCH"},
4363 {SSL_CB_LOOP
, "TRSH"}, {SSL_CB_LOOP
, "TREE"}, {SSL_CB_LOOP
, "TRSC"},
4364 {SSL_CB_LOOP
, "TRSCV"}, {SSL_CB_LOOP
, "TRFIN"}, {SSL_CB_LOOP
, "TWCCS"},
4365 {SSL_CB_LOOP
, "TWFIN"}, {SSL_CB_HANDSHAKE_DONE
, NULL
},
4366 {SSL_CB_EXIT
, NULL
}, {SSL_CB_HANDSHAKE_START
, NULL
},
4367 {SSL_CB_LOOP
, "SSLOK "}, {SSL_CB_LOOP
, "SSLOK "}, {SSL_CB_LOOP
, "TRST"},
4368 {SSL_CB_HANDSHAKE_DONE
, NULL
}, {SSL_CB_EXIT
, NULL
},
4369 {SSL_CB_HANDSHAKE_START
, NULL
}, {SSL_CB_LOOP
, "SSLOK "},
4370 {SSL_CB_LOOP
, "SSLOK "}, {SSL_CB_LOOP
, "TRST"},
4371 {SSL_CB_HANDSHAKE_DONE
, NULL
}, {SSL_CB_EXIT
, NULL
},
4372 {SSL_CB_ALERT
, NULL
}, {SSL_CB_HANDSHAKE_START
, NULL
},
4373 {SSL_CB_LOOP
, "PINIT "}, {SSL_CB_LOOP
, "TWCH"}, {SSL_CB_EXIT
, NULL
},
4374 {SSL_CB_LOOP
, "TWCH"}, {SSL_CB_LOOP
, "TRSH"}, {SSL_CB_LOOP
, "TREE"},
4375 {SSL_CB_LOOP
, "TRFIN"}, {SSL_CB_LOOP
, "TWCCS"}, {SSL_CB_LOOP
, "TWFIN"},
4376 {SSL_CB_HANDSHAKE_DONE
, NULL
}, {SSL_CB_EXIT
, NULL
},
4377 {SSL_CB_HANDSHAKE_START
, NULL
}, {SSL_CB_LOOP
, "SSLOK "},
4378 {SSL_CB_LOOP
, "SSLOK "}, {SSL_CB_LOOP
, "TRST"},
4379 {SSL_CB_HANDSHAKE_DONE
, NULL
}, {SSL_CB_EXIT
, NULL
}, {0, NULL
},
4381 /* TLSv1.3 server, early_data */
4382 {SSL_CB_HANDSHAKE_START
, NULL
}, {SSL_CB_LOOP
, "PINIT "},
4383 {SSL_CB_LOOP
, "PINIT "}, {SSL_CB_LOOP
, "TRCH"}, {SSL_CB_LOOP
, "TWSH"},
4384 {SSL_CB_LOOP
, "TWCCS"}, {SSL_CB_LOOP
, "TWEE"}, {SSL_CB_LOOP
, "TWFIN"},
4385 {SSL_CB_HANDSHAKE_DONE
, NULL
}, {SSL_CB_EXIT
, NULL
},
4386 {SSL_CB_HANDSHAKE_START
, NULL
}, {SSL_CB_LOOP
, "TED"},
4387 {SSL_CB_LOOP
, "TED"}, {SSL_CB_LOOP
, "TWEOED"}, {SSL_CB_LOOP
, "TRFIN"},
4388 {SSL_CB_HANDSHAKE_DONE
, NULL
}, {SSL_CB_HANDSHAKE_START
, NULL
},
4389 {SSL_CB_LOOP
, "TWST"}, {SSL_CB_HANDSHAKE_DONE
, NULL
},
4390 {SSL_CB_EXIT
, NULL
}, {0, NULL
},
4392 /* TLSv1.3 client, early_data */
4393 {SSL_CB_HANDSHAKE_START
, NULL
}, {SSL_CB_LOOP
, "PINIT "},
4394 {SSL_CB_LOOP
, "TWCH"}, {SSL_CB_LOOP
, "TWCCS"},
4395 {SSL_CB_HANDSHAKE_DONE
, NULL
}, {SSL_CB_EXIT
, NULL
},
4396 {SSL_CB_HANDSHAKE_START
, NULL
}, {SSL_CB_LOOP
, "TED"},
4397 {SSL_CB_LOOP
, "TED"}, {SSL_CB_LOOP
, "TRSH"}, {SSL_CB_LOOP
, "TREE"},
4398 {SSL_CB_LOOP
, "TRFIN"}, {SSL_CB_LOOP
, "TPEDE"}, {SSL_CB_LOOP
, "TWEOED"},
4399 {SSL_CB_LOOP
, "TWFIN"}, {SSL_CB_HANDSHAKE_DONE
, NULL
},
4400 {SSL_CB_EXIT
, NULL
}, {SSL_CB_HANDSHAKE_START
, NULL
},
4401 {SSL_CB_LOOP
, "SSLOK "}, {SSL_CB_LOOP
, "SSLOK "}, {SSL_CB_LOOP
, "TRST"},
4402 {SSL_CB_HANDSHAKE_DONE
, NULL
}, {SSL_CB_EXIT
, NULL
}, {0, NULL
},
4408 static void sslapi_info_callback(const SSL
*s
, int where
, int ret
)
4410 struct info_cb_states_st
*state
= info_cb_states
[info_cb_offset
];
4412 /* We do not ever expect a connection to fail in this test */
4413 if (!TEST_false(ret
== 0)) {
4419 * Do some sanity checks. We never expect these things to happen in this
4422 if (!TEST_false((SSL_is_server(s
) && (where
& SSL_ST_CONNECT
) != 0))
4423 || !TEST_false(!SSL_is_server(s
) && (where
& SSL_ST_ACCEPT
) != 0)
4424 || !TEST_int_ne(state
[++info_cb_this_state
].where
, 0)) {
4429 /* Now check we're in the right state */
4430 if (!TEST_true((where
& state
[info_cb_this_state
].where
) != 0)) {
4434 if ((where
& SSL_CB_LOOP
) != 0
4435 && !TEST_int_eq(strcmp(SSL_state_string(s
),
4436 state
[info_cb_this_state
].statestr
), 0)) {
4441 /* Check that, if we've got SSL_CB_HANDSHAKE_DONE we are not in init */
4442 if ((where
& SSL_CB_HANDSHAKE_DONE
) && SSL_in_init((SSL
*)s
) != 0) {
4449 * Test the info callback gets called when we expect it to.
4451 * Test 0: TLSv1.2, server
4452 * Test 1: TLSv1.2, client
4453 * Test 2: TLSv1.3, server
4454 * Test 3: TLSv1.3, client
4455 * Test 4: TLSv1.3, server, early_data
4456 * Test 5: TLSv1.3, client, early_data
4458 static int test_info_callback(int tst
)
4460 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
4461 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
4462 SSL_SESSION
*clntsess
= NULL
;
4467 /* We need either ECDHE or DHE for the TLSv1.2 test to work */
4468 #if !defined(OPENSSL_NO_TLS1_2) && (!defined(OPENSSL_NO_EC) \
4469 || !defined(OPENSSL_NO_DH))
4470 tlsvers
= TLS1_2_VERSION
;
4475 #ifndef OPENSSL_NO_TLS1_3
4476 tlsvers
= TLS1_3_VERSION
;
4484 info_cb_this_state
= -1;
4485 info_cb_offset
= tst
;
4487 #ifndef OPENSSL_NO_TLS1_3
4489 SSL_SESSION
*sess
= NULL
;
4490 size_t written
, readbytes
;
4491 unsigned char buf
[80];
4493 /* early_data tests */
4494 if (!TEST_true(setupearly_data_test(&cctx
, &sctx
, &clientssl
,
4495 &serverssl
, &sess
, 0)))
4498 /* We don't actually need this reference */
4499 SSL_SESSION_free(sess
);
4501 SSL_set_info_callback((tst
% 2) == 0 ? serverssl
: clientssl
,
4502 sslapi_info_callback
);
4504 /* Write and read some early data and then complete the connection */
4505 if (!TEST_true(SSL_write_early_data(clientssl
, MSG1
, strlen(MSG1
),
4507 || !TEST_size_t_eq(written
, strlen(MSG1
))
4508 || !TEST_int_eq(SSL_read_early_data(serverssl
, buf
,
4509 sizeof(buf
), &readbytes
),
4510 SSL_READ_EARLY_DATA_SUCCESS
)
4511 || !TEST_mem_eq(MSG1
, readbytes
, buf
, strlen(MSG1
))
4512 || !TEST_int_eq(SSL_get_early_data_status(serverssl
),
4513 SSL_EARLY_DATA_ACCEPTED
)
4514 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
4516 || !TEST_false(info_cb_failed
))
4524 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(),
4525 TLS_client_method(),
4526 tlsvers
, tlsvers
, &sctx
, &cctx
, cert
,
4531 * For even numbered tests we check the server callbacks. For odd numbers we
4534 SSL_CTX_set_info_callback((tst
% 2) == 0 ? sctx
: cctx
,
4535 sslapi_info_callback
);
4537 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
,
4538 &clientssl
, NULL
, NULL
))
4539 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
4541 || !TEST_false(info_cb_failed
))
4546 clntsess
= SSL_get1_session(clientssl
);
4547 SSL_shutdown(clientssl
);
4548 SSL_shutdown(serverssl
);
4549 SSL_free(serverssl
);
4550 SSL_free(clientssl
);
4551 serverssl
= clientssl
= NULL
;
4553 /* Now do a resumption */
4554 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
, NULL
,
4556 || !TEST_true(SSL_set_session(clientssl
, clntsess
))
4557 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
4559 || !TEST_true(SSL_session_reused(clientssl
))
4560 || !TEST_false(info_cb_failed
))
4566 SSL_free(serverssl
);
4567 SSL_free(clientssl
);
4568 SSL_SESSION_free(clntsess
);
4574 static int test_ssl_pending(int tst
)
4576 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
4577 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
4579 char msg
[] = "A test message";
4581 size_t written
, readbytes
;
4584 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(),
4585 TLS_client_method(),
4586 TLS1_VERSION
, TLS_MAX_VERSION
,
4587 &sctx
, &cctx
, cert
, privkey
)))
4590 #ifndef OPENSSL_NO_DTLS
4591 if (!TEST_true(create_ssl_ctx_pair(DTLS_server_method(),
4592 DTLS_client_method(),
4593 DTLS1_VERSION
, DTLS_MAX_VERSION
,
4594 &sctx
, &cctx
, cert
, privkey
)))
4601 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
,
4603 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
4607 if (!TEST_int_eq(SSL_pending(clientssl
), 0)
4608 || !TEST_false(SSL_has_pending(clientssl
))
4609 || !TEST_int_eq(SSL_pending(serverssl
), 0)
4610 || !TEST_false(SSL_has_pending(serverssl
))
4611 || !TEST_true(SSL_write_ex(serverssl
, msg
, sizeof(msg
), &written
))
4612 || !TEST_size_t_eq(written
, sizeof(msg
))
4613 || !TEST_true(SSL_read_ex(clientssl
, buf
, sizeof(buf
), &readbytes
))
4614 || !TEST_size_t_eq(readbytes
, sizeof(buf
))
4615 || !TEST_int_eq(SSL_pending(clientssl
), (int)(written
- readbytes
))
4616 || !TEST_true(SSL_has_pending(clientssl
)))
4622 SSL_free(serverssl
);
4623 SSL_free(clientssl
);
4631 unsigned int maxprot
;
4632 const char *clntciphers
;
4633 const char *clnttls13ciphers
;
4634 const char *srvrciphers
;
4635 const char *srvrtls13ciphers
;
4637 } shared_ciphers_data
[] = {
4639 * We can't establish a connection (even in TLSv1.1) with these ciphersuites if
4640 * TLSv1.3 is enabled but TLSv1.2 is disabled.
4642 #if defined(OPENSSL_NO_TLS1_3) || !defined(OPENSSL_NO_TLS1_2)
4645 "AES128-SHA:AES256-SHA",
4647 "AES256-SHA:DHE-RSA-AES128-SHA",
4653 "AES128-SHA:DHE-RSA-AES128-SHA:AES256-SHA",
4655 "AES128-SHA:DHE-RSA-AES256-SHA:AES256-SHA",
4657 "AES128-SHA:AES256-SHA"
4661 "AES128-SHA:AES256-SHA",
4663 "AES128-SHA:DHE-RSA-AES128-SHA",
4669 * This test combines TLSv1.3 and TLSv1.2 ciphersuites so they must both be
4672 #if !defined(OPENSSL_NO_TLS1_3) && !defined(OPENSSL_NO_TLS1_2) \
4673 && !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305)
4676 "AES128-SHA:AES256-SHA",
4678 "AES256-SHA:AES128-SHA256",
4680 "TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:"
4681 "TLS_AES_128_GCM_SHA256:AES256-SHA"
4684 #ifndef OPENSSL_NO_TLS1_3
4688 "TLS_AES_256_GCM_SHA384",
4690 "TLS_AES_256_GCM_SHA384",
4691 "TLS_AES_256_GCM_SHA384"
4696 static int test_ssl_get_shared_ciphers(int tst
)
4698 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
4699 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
4703 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(),
4704 TLS_client_method(),
4706 shared_ciphers_data
[tst
].maxprot
,
4707 &sctx
, &cctx
, cert
, privkey
)))
4710 if (!TEST_true(SSL_CTX_set_cipher_list(cctx
,
4711 shared_ciphers_data
[tst
].clntciphers
))
4712 || (shared_ciphers_data
[tst
].clnttls13ciphers
!= NULL
4713 && !TEST_true(SSL_CTX_set_ciphersuites(cctx
,
4714 shared_ciphers_data
[tst
].clnttls13ciphers
)))
4715 || !TEST_true(SSL_CTX_set_cipher_list(sctx
,
4716 shared_ciphers_data
[tst
].srvrciphers
))
4717 || (shared_ciphers_data
[tst
].srvrtls13ciphers
!= NULL
4718 && !TEST_true(SSL_CTX_set_ciphersuites(sctx
,
4719 shared_ciphers_data
[tst
].srvrtls13ciphers
))))
4723 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
,
4725 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
4729 if (!TEST_ptr(SSL_get_shared_ciphers(serverssl
, buf
, sizeof(buf
)))
4730 || !TEST_int_eq(strcmp(buf
, shared_ciphers_data
[tst
].shared
), 0)) {
4731 TEST_info("Shared ciphers are: %s\n", buf
);
4738 SSL_free(serverssl
);
4739 SSL_free(clientssl
);
4746 static const char *appdata
= "Hello World";
4747 static int gen_tick_called
, dec_tick_called
, tick_key_cb_called
;
4748 static int tick_key_renew
= 0;
4749 static SSL_TICKET_RETURN tick_dec_ret
= SSL_TICKET_RETURN_ABORT
;
4751 static int gen_tick_cb(SSL
*s
, void *arg
)
4753 gen_tick_called
= 1;
4755 return SSL_SESSION_set1_ticket_appdata(SSL_get_session(s
), appdata
,
4759 static SSL_TICKET_RETURN
dec_tick_cb(SSL
*s
, SSL_SESSION
*ss
,
4760 const unsigned char *keyname
,
4761 size_t keyname_length
,
4762 SSL_TICKET_STATUS status
,
4768 dec_tick_called
= 1;
4770 if (status
== SSL_TICKET_EMPTY
)
4771 return SSL_TICKET_RETURN_IGNORE_RENEW
;
4773 if (!TEST_true(status
== SSL_TICKET_SUCCESS
4774 || status
== SSL_TICKET_SUCCESS_RENEW
))
4775 return SSL_TICKET_RETURN_ABORT
;
4777 if (!TEST_true(SSL_SESSION_get0_ticket_appdata(ss
, &tickdata
,
4779 || !TEST_size_t_eq(tickdlen
, strlen(appdata
))
4780 || !TEST_int_eq(memcmp(tickdata
, appdata
, tickdlen
), 0))
4781 return SSL_TICKET_RETURN_ABORT
;
4783 if (tick_key_cb_called
) {
4784 /* Don't change what the ticket key callback wanted to do */
4786 case SSL_TICKET_NO_DECRYPT
:
4787 return SSL_TICKET_RETURN_IGNORE_RENEW
;
4789 case SSL_TICKET_SUCCESS
:
4790 return SSL_TICKET_RETURN_USE
;
4792 case SSL_TICKET_SUCCESS_RENEW
:
4793 return SSL_TICKET_RETURN_USE_RENEW
;
4796 return SSL_TICKET_RETURN_ABORT
;
4799 return tick_dec_ret
;
4803 static int tick_key_cb(SSL
*s
, unsigned char key_name
[16],
4804 unsigned char iv
[EVP_MAX_IV_LENGTH
], EVP_CIPHER_CTX
*ctx
,
4805 HMAC_CTX
*hctx
, int enc
)
4807 const unsigned char tick_aes_key
[16] = "0123456789abcdef";
4808 const unsigned char tick_hmac_key
[16] = "0123456789abcdef";
4810 tick_key_cb_called
= 1;
4811 memset(iv
, 0, AES_BLOCK_SIZE
);
4812 memset(key_name
, 0, 16);
4813 if (!EVP_CipherInit_ex(ctx
, EVP_aes_128_cbc(), NULL
, tick_aes_key
, iv
, enc
)
4814 || !HMAC_Init_ex(hctx
, tick_hmac_key
, sizeof(tick_hmac_key
),
4815 EVP_sha256(), NULL
))
4818 return tick_key_renew
? 2 : 1;
4822 * Test the various ticket callbacks
4823 * Test 0: TLSv1.2, no ticket key callback, no ticket, no renewal
4824 * Test 1: TLSv1.3, no ticket key callback, no ticket, no renewal
4825 * Test 2: TLSv1.2, no ticket key callback, no ticket, renewal
4826 * Test 3: TLSv1.3, no ticket key callback, no ticket, renewal
4827 * Test 4: TLSv1.2, no ticket key callback, ticket, no renewal
4828 * Test 5: TLSv1.3, no ticket key callback, ticket, no renewal
4829 * Test 6: TLSv1.2, no ticket key callback, ticket, renewal
4830 * Test 7: TLSv1.3, no ticket key callback, ticket, renewal
4831 * Test 8: TLSv1.2, ticket key callback, ticket, no renewal
4832 * Test 9: TLSv1.3, ticket key callback, ticket, no renewal
4833 * Test 10: TLSv1.2, ticket key callback, ticket, renewal
4834 * Test 11: TLSv1.3, ticket key callback, ticket, renewal
4836 static int test_ticket_callbacks(int tst
)
4838 SSL_CTX
*cctx
= NULL
, *sctx
= NULL
;
4839 SSL
*clientssl
= NULL
, *serverssl
= NULL
;
4840 SSL_SESSION
*clntsess
= NULL
;
4843 #ifdef OPENSSL_NO_TLS1_2
4847 #ifdef OPENSSL_NO_TLS1_3
4852 gen_tick_called
= dec_tick_called
= tick_key_cb_called
= 0;
4854 /* Which tests the ticket key callback should request renewal for */
4855 if (tst
== 10 || tst
== 11)
4860 /* Which tests the decrypt ticket callback should request renewal for */
4864 tick_dec_ret
= SSL_TICKET_RETURN_IGNORE
;
4869 tick_dec_ret
= SSL_TICKET_RETURN_IGNORE_RENEW
;
4874 tick_dec_ret
= SSL_TICKET_RETURN_USE
;
4879 tick_dec_ret
= SSL_TICKET_RETURN_USE_RENEW
;
4883 tick_dec_ret
= SSL_TICKET_RETURN_ABORT
;
4886 if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(),
4887 TLS_client_method(),
4889 ((tst
% 2) == 0) ? TLS1_2_VERSION
4891 &sctx
, &cctx
, cert
, privkey
)))
4895 * We only want sessions to resume from tickets - not the session cache. So
4896 * switch the cache off.
4898 if (!TEST_true(SSL_CTX_set_session_cache_mode(sctx
, SSL_SESS_CACHE_OFF
)))
4901 if (!TEST_true(SSL_CTX_set_session_ticket_cb(sctx
, gen_tick_cb
, dec_tick_cb
,
4906 && !TEST_true(SSL_CTX_set_tlsext_ticket_key_cb(sctx
, tick_key_cb
)))
4909 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
,
4911 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
4916 * The decrypt ticket key callback in TLSv1.2 should be called even though
4917 * we have no ticket yet, because it gets called with a status of
4918 * SSL_TICKET_EMPTY (the client indicates support for tickets but does not
4919 * actually send any ticket data). This does not happen in TLSv1.3 because
4920 * it is not valid to send empty ticket data in TLSv1.3.
4922 if (!TEST_int_eq(gen_tick_called
, 1)
4923 || !TEST_int_eq(dec_tick_called
, ((tst
% 2) == 0) ? 1 : 0))
4926 gen_tick_called
= dec_tick_called
= 0;
4928 clntsess
= SSL_get1_session(clientssl
);
4929 SSL_shutdown(clientssl
);
4930 SSL_shutdown(serverssl
);
4931 SSL_free(serverssl
);
4932 SSL_free(clientssl
);
4933 serverssl
= clientssl
= NULL
;
4935 /* Now do a resumption */
4936 if (!TEST_true(create_ssl_objects(sctx
, cctx
, &serverssl
, &clientssl
, NULL
,
4938 || !TEST_true(SSL_set_session(clientssl
, clntsess
))
4939 || !TEST_true(create_ssl_connection(serverssl
, clientssl
,
4943 if (tick_dec_ret
== SSL_TICKET_RETURN_IGNORE
4944 || tick_dec_ret
== SSL_TICKET_RETURN_IGNORE_RENEW
) {
4945 if (!TEST_false(SSL_session_reused(clientssl
)))
4948 if (!TEST_true(SSL_session_reused(clientssl
)))
4952 if (!TEST_int_eq(gen_tick_called
,
4954 || tick_dec_ret
== SSL_TICKET_RETURN_IGNORE_RENEW
4955 || tick_dec_ret
== SSL_TICKET_RETURN_USE_RENEW
)
4957 || !TEST_int_eq(dec_tick_called
, 1))
4963 SSL_SESSION_free(clntsess
);
4964 SSL_free(serverssl
);
4965 SSL_free(clientssl
);
4972 int setup_tests(void)
4974 if (!TEST_ptr(cert
= test_get_argument(0))
4975 || !TEST_ptr(privkey
= test_get_argument(1))
4976 || !TEST_ptr(srpvfile
= test_get_argument(2))
4977 || !TEST_ptr(tmpfilename
= test_get_argument(3)))
4980 if (getenv("OPENSSL_TEST_GETCOUNTS") != NULL
) {
4981 #ifdef OPENSSL_NO_CRYPTO_MDEBUG
4982 TEST_error("not supported in this build");
4985 int i
, mcount
, rcount
, fcount
;
4987 for (i
= 0; i
< 4; i
++)
4988 test_export_key_mat(i
);
4989 CRYPTO_get_alloc_counts(&mcount
, &rcount
, &fcount
);
4990 test_printf_stdout("malloc %d realloc %d free %d\n",
4991 mcount
, rcount
, fcount
);
4996 ADD_TEST(test_large_message_tls
);
4997 ADD_TEST(test_large_message_tls_read_ahead
);
4998 #ifndef OPENSSL_NO_DTLS
4999 ADD_TEST(test_large_message_dtls
);
5001 #ifndef OPENSSL_NO_OCSP
5002 ADD_TEST(test_tlsext_status_type
);
5004 ADD_TEST(test_session_with_only_int_cache
);
5005 ADD_TEST(test_session_with_only_ext_cache
);
5006 ADD_TEST(test_session_with_both_cache
);
5007 #ifndef OPENSSL_NO_TLS1_3
5008 ADD_ALL_TESTS(test_tickets
, 3);
5010 ADD_ALL_TESTS(test_ssl_set_bio
, TOTAL_SSL_SET_BIO_TESTS
);
5011 ADD_TEST(test_ssl_bio_pop_next_bio
);
5012 ADD_TEST(test_ssl_bio_pop_ssl_bio
);
5013 ADD_TEST(test_ssl_bio_change_rbio
);
5014 ADD_TEST(test_ssl_bio_change_wbio
);
5015 #if !defined(OPENSSL_NO_TLS1_2) || defined(OPENSSL_NO_TLS1_3)
5016 ADD_ALL_TESTS(test_set_sigalgs
, OSSL_NELEM(testsigalgs
) * 2);
5017 ADD_TEST(test_keylog
);
5019 #ifndef OPENSSL_NO_TLS1_3
5020 ADD_TEST(test_keylog_no_master_key
);
5022 #ifndef OPENSSL_NO_TLS1_2
5023 ADD_TEST(test_client_hello_cb
);
5025 #ifndef OPENSSL_NO_TLS1_3
5026 ADD_ALL_TESTS(test_early_data_read_write
, 3);
5028 * We don't do replay tests for external PSK. Replay protection isn't used
5031 ADD_ALL_TESTS(test_early_data_replay
, 2);
5032 ADD_ALL_TESTS(test_early_data_skip
, 3);
5033 ADD_ALL_TESTS(test_early_data_skip_hrr
, 3);
5034 ADD_ALL_TESTS(test_early_data_not_sent
, 3);
5035 ADD_ALL_TESTS(test_early_data_psk
, 8);
5036 ADD_ALL_TESTS(test_early_data_not_expected
, 3);
5037 # ifndef OPENSSL_NO_TLS1_2
5038 ADD_ALL_TESTS(test_early_data_tls1_2
, 3);
5041 #ifndef OPENSSL_NO_TLS1_3
5042 ADD_ALL_TESTS(test_set_ciphersuite
, 10);
5043 ADD_TEST(test_ciphersuite_change
);
5044 #ifdef OPENSSL_NO_PSK
5045 ADD_ALL_TESTS(test_tls13_psk
, 1);
5047 ADD_ALL_TESTS(test_tls13_psk
, 4);
5048 #endif /* OPENSSL_NO_PSK */
5049 ADD_ALL_TESTS(test_custom_exts
, 5);
5050 ADD_TEST(test_stateless
);
5051 ADD_TEST(test_pha_key_update
);
5053 ADD_ALL_TESTS(test_custom_exts
, 3);
5055 ADD_ALL_TESTS(test_serverinfo
, 8);
5056 ADD_ALL_TESTS(test_export_key_mat
, 4);
5057 #ifndef OPENSSL_NO_TLS1_3
5058 ADD_ALL_TESTS(test_export_key_mat_early
, 3);
5060 ADD_ALL_TESTS(test_ssl_clear
, 2);
5061 ADD_ALL_TESTS(test_max_fragment_len_ext
, OSSL_NELEM(max_fragment_len_test
));
5062 #if !defined(OPENSSL_NO_SRP) && !defined(OPENSSL_NO_TLS1_2)
5063 ADD_ALL_TESTS(test_srp
, 6);
5065 ADD_ALL_TESTS(test_info_callback
, 6);
5066 ADD_ALL_TESTS(test_ssl_pending
, 2);
5067 ADD_ALL_TESTS(test_ssl_get_shared_ciphers
, OSSL_NELEM(shared_ciphers_data
));
5068 ADD_ALL_TESTS(test_ticket_callbacks
, 12);
5072 void cleanup_tests(void)
5074 bio_s_mempacket_test_free();