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Commit | Line | Data |
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2cb4b5f6 | 1 | /* |
6738bf14 | 2 | * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved. |
2cb4b5f6 MC |
3 | * |
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 | |
8 | */ | |
9 | ||
ba881d3b MC |
10 | #include <string.h> |
11 | ||
2cb4b5f6 MC |
12 | #include <openssl/opensslconf.h> |
13 | #include <openssl/bio.h> | |
14 | #include <openssl/crypto.h> | |
15 | #include <openssl/ssl.h> | |
ba881d3b | 16 | #include <openssl/ocsp.h> |
76fd7a1d MC |
17 | #include <openssl/srp.h> |
18 | #include <openssl/txt_db.h> | |
d0191fe0 | 19 | #include <openssl/aes.h> |
2cb4b5f6 MC |
20 | |
21 | #include "ssltestlib.h" | |
c887104f | 22 | #include "testutil.h" |
f297e4ec | 23 | #include "testutil/output.h" |
176db6dc | 24 | #include "internal/nelem.h" |
ca0413ae | 25 | #include "../ssl/ssl_locl.h" |
2cb4b5f6 | 26 | |
8614a4eb MC |
27 | #ifndef OPENSSL_NO_TLS1_3 |
28 | ||
29 | static SSL_SESSION *clientpsk = NULL; | |
30 | static SSL_SESSION *serverpsk = NULL; | |
31 | static const char *pskid = "Identity"; | |
32 | static const char *srvid; | |
33 | ||
34 | static int use_session_cb(SSL *ssl, const EVP_MD *md, const unsigned char **id, | |
35 | size_t *idlen, SSL_SESSION **sess); | |
36 | static int find_session_cb(SSL *ssl, const unsigned char *identity, | |
37 | size_t identity_len, SSL_SESSION **sess); | |
38 | ||
39 | static int use_session_cb_cnt = 0; | |
40 | static int find_session_cb_cnt = 0; | |
41 | ||
42 | static SSL_SESSION *create_a_psk(SSL *ssl); | |
43 | #endif | |
44 | ||
2cb4b5f6 MC |
45 | static char *cert = NULL; |
46 | static char *privkey = NULL; | |
76fd7a1d MC |
47 | static char *srpvfile = NULL; |
48 | static char *tmpfilename = NULL; | |
2cb4b5f6 | 49 | |
cffe973c | 50 | #define LOG_BUFFER_SIZE 2048 |
6acdd3e5 | 51 | static char server_log_buffer[LOG_BUFFER_SIZE + 1] = {0}; |
710756a9 | 52 | static size_t server_log_buffer_index = 0; |
6acdd3e5 | 53 | static char client_log_buffer[LOG_BUFFER_SIZE + 1] = {0}; |
710756a9 | 54 | static size_t client_log_buffer_index = 0; |
6acdd3e5 CB |
55 | static int error_writing_log = 0; |
56 | ||
8f8c11d8 | 57 | #ifndef OPENSSL_NO_OCSP |
ba881d3b MC |
58 | static const unsigned char orespder[] = "Dummy OCSP Response"; |
59 | static int ocsp_server_called = 0; | |
60 | static int ocsp_client_called = 0; | |
61 | ||
62 | static int cdummyarg = 1; | |
63 | static X509 *ocspcert = NULL; | |
8f8c11d8 | 64 | #endif |
ba881d3b | 65 | |
84d5549e | 66 | #define NUM_EXTRA_CERTS 40 |
cf72c757 | 67 | #define CLIENT_VERSION_LEN 2 |
84d5549e | 68 | |
f1a5939f CB |
69 | /* |
70 | * This structure is used to validate that the correct number of log messages | |
71 | * of various types are emitted when emitting secret logs. | |
72 | */ | |
73 | struct sslapitest_log_counts { | |
74 | unsigned int rsa_key_exchange_count; | |
75 | unsigned int master_secret_count; | |
cffe973c | 76 | unsigned int client_early_secret_count; |
f1a5939f CB |
77 | unsigned int client_handshake_secret_count; |
78 | unsigned int server_handshake_secret_count; | |
79 | unsigned int client_application_secret_count; | |
80 | unsigned int server_application_secret_count; | |
01a2a654 | 81 | unsigned int early_exporter_secret_count; |
6329ce8f | 82 | unsigned int exporter_secret_count; |
f1a5939f CB |
83 | }; |
84 | ||
16afd71c MC |
85 | |
86 | static unsigned char serverinfov1[] = { | |
87 | 0xff, 0xff, /* Dummy extension type */ | |
88 | 0x00, 0x01, /* Extension length is 1 byte */ | |
89 | 0xff /* Dummy extension data */ | |
90 | }; | |
91 | ||
92 | static unsigned char serverinfov2[] = { | |
93 | 0x00, 0x00, 0x00, | |
94 | (unsigned char)(SSL_EXT_CLIENT_HELLO & 0xff), /* Dummy context - 4 bytes */ | |
95 | 0xff, 0xff, /* Dummy extension type */ | |
96 | 0x00, 0x01, /* Extension length is 1 byte */ | |
97 | 0xff /* Dummy extension data */ | |
98 | }; | |
99 | ||
710756a9 RS |
100 | static void client_keylog_callback(const SSL *ssl, const char *line) |
101 | { | |
6acdd3e5 CB |
102 | int line_length = strlen(line); |
103 | ||
104 | /* If the log doesn't fit, error out. */ | |
710756a9 RS |
105 | if (client_log_buffer_index + line_length > sizeof(client_log_buffer) - 1) { |
106 | TEST_info("Client log too full"); | |
6acdd3e5 CB |
107 | error_writing_log = 1; |
108 | return; | |
109 | } | |
110 | ||
111 | strcat(client_log_buffer, line); | |
112 | client_log_buffer_index += line_length; | |
710756a9 | 113 | client_log_buffer[client_log_buffer_index++] = '\n'; |
6acdd3e5 CB |
114 | } |
115 | ||
710756a9 RS |
116 | static void server_keylog_callback(const SSL *ssl, const char *line) |
117 | { | |
6acdd3e5 CB |
118 | int line_length = strlen(line); |
119 | ||
120 | /* If the log doesn't fit, error out. */ | |
710756a9 | 121 | if (server_log_buffer_index + line_length > sizeof(server_log_buffer) - 1) { |
bdcacd93 | 122 | TEST_info("Server log too full"); |
6acdd3e5 CB |
123 | error_writing_log = 1; |
124 | return; | |
125 | } | |
126 | ||
127 | strcat(server_log_buffer, line); | |
128 | server_log_buffer_index += line_length; | |
710756a9 | 129 | server_log_buffer[server_log_buffer_index++] = '\n'; |
6acdd3e5 CB |
130 | } |
131 | ||
132 | static int compare_hex_encoded_buffer(const char *hex_encoded, | |
133 | size_t hex_length, | |
134 | const uint8_t *raw, | |
710756a9 RS |
135 | size_t raw_length) |
136 | { | |
137 | size_t i, j; | |
138 | char hexed[3]; | |
6acdd3e5 | 139 | |
710756a9 | 140 | if (!TEST_size_t_eq(raw_length * 2, hex_length)) |
6acdd3e5 | 141 | return 1; |
6acdd3e5 | 142 | |
710756a9 | 143 | for (i = j = 0; i < raw_length && j + 1 < hex_length; i++, j += 2) { |
6acdd3e5 | 144 | sprintf(hexed, "%02x", raw[i]); |
710756a9 RS |
145 | if (!TEST_int_eq(hexed[0], hex_encoded[j]) |
146 | || !TEST_int_eq(hexed[1], hex_encoded[j + 1])) | |
6acdd3e5 | 147 | return 1; |
6acdd3e5 CB |
148 | } |
149 | ||
150 | return 0; | |
151 | } | |
152 | ||
153 | static int test_keylog_output(char *buffer, const SSL *ssl, | |
f1a5939f | 154 | const SSL_SESSION *session, |
710756a9 RS |
155 | struct sslapitest_log_counts *expected) |
156 | { | |
6acdd3e5 CB |
157 | char *token = NULL; |
158 | unsigned char actual_client_random[SSL3_RANDOM_SIZE] = {0}; | |
159 | size_t client_random_size = SSL3_RANDOM_SIZE; | |
160 | unsigned char actual_master_key[SSL_MAX_MASTER_KEY_LENGTH] = {0}; | |
161 | size_t master_key_size = SSL_MAX_MASTER_KEY_LENGTH; | |
f1a5939f CB |
162 | unsigned int rsa_key_exchange_count = 0; |
163 | unsigned int master_secret_count = 0; | |
cffe973c | 164 | unsigned int client_early_secret_count = 0; |
f1a5939f CB |
165 | unsigned int client_handshake_secret_count = 0; |
166 | unsigned int server_handshake_secret_count = 0; | |
167 | unsigned int client_application_secret_count = 0; | |
168 | unsigned int server_application_secret_count = 0; | |
01a2a654 | 169 | unsigned int early_exporter_secret_count = 0; |
6329ce8f | 170 | unsigned int exporter_secret_count = 0; |
6acdd3e5 | 171 | |
710756a9 RS |
172 | for (token = strtok(buffer, " \n"); token != NULL; |
173 | token = strtok(NULL, " \n")) { | |
6acdd3e5 | 174 | if (strcmp(token, "RSA") == 0) { |
f1a5939f CB |
175 | /* |
176 | * Premaster secret. Tokens should be: 16 ASCII bytes of | |
6acdd3e5 CB |
177 | * hex-encoded encrypted secret, then the hex-encoded pre-master |
178 | * secret. | |
179 | */ | |
710756a9 | 180 | if (!TEST_ptr(token = strtok(NULL, " \n"))) |
f1a5939f | 181 | return 0; |
710756a9 | 182 | if (!TEST_size_t_eq(strlen(token), 16)) |
f1a5939f | 183 | return 0; |
710756a9 | 184 | if (!TEST_ptr(token = strtok(NULL, " \n"))) |
f1a5939f | 185 | return 0; |
f1a5939f CB |
186 | /* |
187 | * We can't sensibly check the log because the premaster secret is | |
188 | * transient, and OpenSSL doesn't keep hold of it once the master | |
189 | * secret is generated. | |
190 | */ | |
191 | rsa_key_exchange_count++; | |
6acdd3e5 | 192 | } else if (strcmp(token, "CLIENT_RANDOM") == 0) { |
f1a5939f CB |
193 | /* |
194 | * Master secret. Tokens should be: 64 ASCII bytes of hex-encoded | |
6acdd3e5 CB |
195 | * client random, then the hex-encoded master secret. |
196 | */ | |
197 | client_random_size = SSL_get_client_random(ssl, | |
198 | actual_client_random, | |
199 | SSL3_RANDOM_SIZE); | |
710756a9 | 200 | if (!TEST_size_t_eq(client_random_size, SSL3_RANDOM_SIZE)) |
f1a5939f | 201 | return 0; |
6acdd3e5 | 202 | |
710756a9 | 203 | if (!TEST_ptr(token = strtok(NULL, " \n"))) |
f1a5939f | 204 | return 0; |
710756a9 | 205 | if (!TEST_size_t_eq(strlen(token), 64)) |
f1a5939f | 206 | return 0; |
710756a9 RS |
207 | if (!TEST_false(compare_hex_encoded_buffer(token, 64, |
208 | actual_client_random, | |
209 | client_random_size))) | |
f1a5939f | 210 | return 0; |
6acdd3e5 | 211 | |
710756a9 | 212 | if (!TEST_ptr(token = strtok(NULL, " \n"))) |
f1a5939f | 213 | return 0; |
6acdd3e5 CB |
214 | master_key_size = SSL_SESSION_get_master_key(session, |
215 | actual_master_key, | |
216 | master_key_size); | |
710756a9 | 217 | if (!TEST_size_t_ne(master_key_size, 0)) |
f1a5939f | 218 | return 0; |
710756a9 RS |
219 | if (!TEST_false(compare_hex_encoded_buffer(token, strlen(token), |
220 | actual_master_key, | |
221 | master_key_size))) | |
f1a5939f | 222 | return 0; |
f1a5939f | 223 | master_secret_count++; |
cffe973c PW |
224 | } else if (strcmp(token, "CLIENT_EARLY_TRAFFIC_SECRET") == 0 |
225 | || strcmp(token, "CLIENT_HANDSHAKE_TRAFFIC_SECRET") == 0 | |
710756a9 RS |
226 | || strcmp(token, "SERVER_HANDSHAKE_TRAFFIC_SECRET") == 0 |
227 | || strcmp(token, "CLIENT_TRAFFIC_SECRET_0") == 0 | |
6329ce8f | 228 | || strcmp(token, "SERVER_TRAFFIC_SECRET_0") == 0 |
01a2a654 | 229 | || strcmp(token, "EARLY_EXPORTER_SECRET") == 0 |
6329ce8f | 230 | || strcmp(token, "EXPORTER_SECRET") == 0) { |
f1a5939f CB |
231 | /* |
232 | * TLSv1.3 secret. Tokens should be: 64 ASCII bytes of hex-encoded | |
233 | * client random, and then the hex-encoded secret. In this case, | |
234 | * we treat all of these secrets identically and then just | |
235 | * distinguish between them when counting what we saw. | |
236 | */ | |
cffe973c PW |
237 | if (strcmp(token, "CLIENT_EARLY_TRAFFIC_SECRET") == 0) |
238 | client_early_secret_count++; | |
239 | else if (strcmp(token, "CLIENT_HANDSHAKE_TRAFFIC_SECRET") == 0) | |
f1a5939f CB |
240 | client_handshake_secret_count++; |
241 | else if (strcmp(token, "SERVER_HANDSHAKE_TRAFFIC_SECRET") == 0) | |
242 | server_handshake_secret_count++; | |
243 | else if (strcmp(token, "CLIENT_TRAFFIC_SECRET_0") == 0) | |
244 | client_application_secret_count++; | |
245 | else if (strcmp(token, "SERVER_TRAFFIC_SECRET_0") == 0) | |
246 | server_application_secret_count++; | |
01a2a654 PW |
247 | else if (strcmp(token, "EARLY_EXPORTER_SECRET") == 0) |
248 | early_exporter_secret_count++; | |
6329ce8f PW |
249 | else if (strcmp(token, "EXPORTER_SECRET") == 0) |
250 | exporter_secret_count++; | |
f1a5939f CB |
251 | |
252 | client_random_size = SSL_get_client_random(ssl, | |
253 | actual_client_random, | |
254 | SSL3_RANDOM_SIZE); | |
710756a9 | 255 | if (!TEST_size_t_eq(client_random_size, SSL3_RANDOM_SIZE)) |
f1a5939f | 256 | return 0; |
f1a5939f | 257 | |
710756a9 | 258 | if (!TEST_ptr(token = strtok(NULL, " \n"))) |
f1a5939f | 259 | return 0; |
710756a9 | 260 | if (!TEST_size_t_eq(strlen(token), 64)) |
f1a5939f | 261 | return 0; |
710756a9 RS |
262 | if (!TEST_false(compare_hex_encoded_buffer(token, 64, |
263 | actual_client_random, | |
264 | client_random_size))) | |
f1a5939f | 265 | return 0; |
6acdd3e5 | 266 | |
710756a9 | 267 | if (!TEST_ptr(token = strtok(NULL, " \n"))) |
f1a5939f | 268 | return 0; |
f1a5939f CB |
269 | |
270 | /* | |
271 | * TODO(TLS1.3): test that application traffic secrets are what | |
272 | * we expect */ | |
6acdd3e5 | 273 | } else { |
710756a9 | 274 | TEST_info("Unexpected token %s\n", token); |
f1a5939f | 275 | return 0; |
6acdd3e5 | 276 | } |
6acdd3e5 CB |
277 | } |
278 | ||
710756a9 RS |
279 | /* Got what we expected? */ |
280 | if (!TEST_size_t_eq(rsa_key_exchange_count, | |
281 | expected->rsa_key_exchange_count) | |
282 | || !TEST_size_t_eq(master_secret_count, | |
283 | expected->master_secret_count) | |
cffe973c PW |
284 | || !TEST_size_t_eq(client_early_secret_count, |
285 | expected->client_early_secret_count) | |
710756a9 RS |
286 | || !TEST_size_t_eq(client_handshake_secret_count, |
287 | expected->client_handshake_secret_count) | |
288 | || !TEST_size_t_eq(server_handshake_secret_count, | |
289 | expected->server_handshake_secret_count) | |
290 | || !TEST_size_t_eq(client_application_secret_count, | |
291 | expected->client_application_secret_count) | |
292 | || !TEST_size_t_eq(server_application_secret_count, | |
6329ce8f | 293 | expected->server_application_secret_count) |
01a2a654 PW |
294 | || !TEST_size_t_eq(early_exporter_secret_count, |
295 | expected->early_exporter_secret_count) | |
6329ce8f PW |
296 | || !TEST_size_t_eq(exporter_secret_count, |
297 | expected->exporter_secret_count)) | |
710756a9 RS |
298 | return 0; |
299 | return 1; | |
6acdd3e5 CB |
300 | } |
301 | ||
c423ecaa | 302 | #if !defined(OPENSSL_NO_TLS1_2) || defined(OPENSSL_NO_TLS1_3) |
710756a9 RS |
303 | static int test_keylog(void) |
304 | { | |
6acdd3e5 CB |
305 | SSL_CTX *cctx = NULL, *sctx = NULL; |
306 | SSL *clientssl = NULL, *serverssl = NULL; | |
307 | int testresult = 0; | |
f1a5939f | 308 | struct sslapitest_log_counts expected = {0}; |
6acdd3e5 CB |
309 | |
310 | /* Clean up logging space */ | |
710756a9 RS |
311 | memset(client_log_buffer, 0, sizeof(client_log_buffer)); |
312 | memset(server_log_buffer, 0, sizeof(server_log_buffer)); | |
6acdd3e5 CB |
313 | client_log_buffer_index = 0; |
314 | server_log_buffer_index = 0; | |
315 | error_writing_log = 0; | |
316 | ||
710756a9 RS |
317 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), |
318 | TLS_client_method(), | |
7d7f6834 | 319 | TLS1_VERSION, TLS_MAX_VERSION, |
710756a9 | 320 | &sctx, &cctx, cert, privkey))) |
6acdd3e5 | 321 | return 0; |
6acdd3e5 CB |
322 | |
323 | /* We cannot log the master secret for TLSv1.3, so we should forbid it. */ | |
324 | SSL_CTX_set_options(cctx, SSL_OP_NO_TLSv1_3); | |
325 | SSL_CTX_set_options(sctx, SSL_OP_NO_TLSv1_3); | |
326 | ||
f0deb4d3 | 327 | /* We also want to ensure that we use RSA-based key exchange. */ |
710756a9 | 328 | if (!TEST_true(SSL_CTX_set_cipher_list(cctx, "RSA"))) |
f0deb4d3 | 329 | goto end; |
f0deb4d3 | 330 | |
cf10df81 RS |
331 | if (!TEST_true(SSL_CTX_get_keylog_callback(cctx) == NULL) |
332 | || !TEST_true(SSL_CTX_get_keylog_callback(sctx) == NULL)) | |
6acdd3e5 | 333 | goto end; |
6acdd3e5 | 334 | SSL_CTX_set_keylog_callback(cctx, client_keylog_callback); |
cf10df81 RS |
335 | if (!TEST_true(SSL_CTX_get_keylog_callback(cctx) |
336 | == client_keylog_callback)) | |
6acdd3e5 | 337 | goto end; |
710756a9 | 338 | SSL_CTX_set_keylog_callback(sctx, server_keylog_callback); |
cf10df81 RS |
339 | if (!TEST_true(SSL_CTX_get_keylog_callback(sctx) |
340 | == server_keylog_callback)) | |
6acdd3e5 | 341 | goto end; |
6acdd3e5 | 342 | |
710756a9 RS |
343 | /* Now do a handshake and check that the logs have been written to. */ |
344 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
345 | &clientssl, NULL, NULL)) | |
346 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
347 | SSL_ERROR_NONE)) | |
348 | || !TEST_false(error_writing_log) | |
349 | || !TEST_int_gt(client_log_buffer_index, 0) | |
350 | || !TEST_int_gt(server_log_buffer_index, 0)) | |
6acdd3e5 | 351 | goto end; |
6acdd3e5 | 352 | |
f1a5939f CB |
353 | /* |
354 | * Now we want to test that our output data was vaguely sensible. We | |
6acdd3e5 | 355 | * do that by using strtok and confirming that we have more or less the |
f1a5939f CB |
356 | * data we expect. For both client and server, we expect to see one master |
357 | * secret. The client should also see a RSA key exchange. | |
6acdd3e5 | 358 | */ |
f1a5939f CB |
359 | expected.rsa_key_exchange_count = 1; |
360 | expected.master_secret_count = 1; | |
710756a9 RS |
361 | if (!TEST_true(test_keylog_output(client_log_buffer, clientssl, |
362 | SSL_get_session(clientssl), &expected))) | |
6acdd3e5 | 363 | goto end; |
f1a5939f CB |
364 | |
365 | expected.rsa_key_exchange_count = 0; | |
710756a9 RS |
366 | if (!TEST_true(test_keylog_output(server_log_buffer, serverssl, |
367 | SSL_get_session(serverssl), &expected))) | |
6acdd3e5 | 368 | goto end; |
6acdd3e5 CB |
369 | |
370 | testresult = 1; | |
371 | ||
372 | end: | |
373 | SSL_free(serverssl); | |
374 | SSL_free(clientssl); | |
375 | SSL_CTX_free(sctx); | |
376 | SSL_CTX_free(cctx); | |
377 | ||
378 | return testresult; | |
379 | } | |
c423ecaa | 380 | #endif |
6acdd3e5 CB |
381 | |
382 | #ifndef OPENSSL_NO_TLS1_3 | |
710756a9 RS |
383 | static int test_keylog_no_master_key(void) |
384 | { | |
6acdd3e5 CB |
385 | SSL_CTX *cctx = NULL, *sctx = NULL; |
386 | SSL *clientssl = NULL, *serverssl = NULL; | |
cffe973c | 387 | SSL_SESSION *sess = NULL; |
6acdd3e5 | 388 | int testresult = 0; |
f1a5939f | 389 | struct sslapitest_log_counts expected = {0}; |
cffe973c PW |
390 | unsigned char buf[1]; |
391 | size_t readbytes, written; | |
6acdd3e5 CB |
392 | |
393 | /* Clean up logging space */ | |
710756a9 RS |
394 | memset(client_log_buffer, 0, sizeof(client_log_buffer)); |
395 | memset(server_log_buffer, 0, sizeof(server_log_buffer)); | |
6acdd3e5 CB |
396 | client_log_buffer_index = 0; |
397 | server_log_buffer_index = 0; | |
398 | error_writing_log = 0; | |
399 | ||
7d7f6834 RL |
400 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
401 | TLS1_VERSION, TLS_MAX_VERSION, | |
cffe973c PW |
402 | &sctx, &cctx, cert, privkey)) |
403 | || !TEST_true(SSL_CTX_set_max_early_data(sctx, | |
cffe973c | 404 | SSL3_RT_MAX_PLAIN_LENGTH))) |
6acdd3e5 | 405 | return 0; |
6acdd3e5 | 406 | |
cf10df81 RS |
407 | if (!TEST_true(SSL_CTX_get_keylog_callback(cctx) == NULL) |
408 | || !TEST_true(SSL_CTX_get_keylog_callback(sctx) == NULL)) | |
6acdd3e5 | 409 | goto end; |
6acdd3e5 CB |
410 | |
411 | SSL_CTX_set_keylog_callback(cctx, client_keylog_callback); | |
cf10df81 RS |
412 | if (!TEST_true(SSL_CTX_get_keylog_callback(cctx) |
413 | == client_keylog_callback)) | |
6acdd3e5 | 414 | goto end; |
6acdd3e5 | 415 | |
710756a9 | 416 | SSL_CTX_set_keylog_callback(sctx, server_keylog_callback); |
cf10df81 RS |
417 | if (!TEST_true(SSL_CTX_get_keylog_callback(sctx) |
418 | == server_keylog_callback)) | |
6acdd3e5 | 419 | goto end; |
6acdd3e5 | 420 | |
710756a9 RS |
421 | /* Now do a handshake and check that the logs have been written to. */ |
422 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
423 | &clientssl, NULL, NULL)) | |
424 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
425 | SSL_ERROR_NONE)) | |
426 | || !TEST_false(error_writing_log)) | |
6acdd3e5 | 427 | goto end; |
6acdd3e5 | 428 | |
f1a5939f CB |
429 | /* |
430 | * Now we want to test that our output data was vaguely sensible. For this | |
69687aa8 | 431 | * test, we expect no CLIENT_RANDOM entry because it doesn't make sense for |
f1a5939f | 432 | * TLSv1.3, but we do expect both client and server to emit keys. |
6acdd3e5 | 433 | */ |
f1a5939f CB |
434 | expected.client_handshake_secret_count = 1; |
435 | expected.server_handshake_secret_count = 1; | |
436 | expected.client_application_secret_count = 1; | |
437 | expected.server_application_secret_count = 1; | |
6329ce8f | 438 | expected.exporter_secret_count = 1; |
710756a9 RS |
439 | if (!TEST_true(test_keylog_output(client_log_buffer, clientssl, |
440 | SSL_get_session(clientssl), &expected)) | |
441 | || !TEST_true(test_keylog_output(server_log_buffer, serverssl, | |
442 | SSL_get_session(serverssl), | |
443 | &expected))) | |
6acdd3e5 | 444 | goto end; |
6acdd3e5 | 445 | |
cffe973c PW |
446 | /* Terminate old session and resume with early data. */ |
447 | sess = SSL_get1_session(clientssl); | |
448 | SSL_shutdown(clientssl); | |
449 | SSL_shutdown(serverssl); | |
450 | SSL_free(serverssl); | |
451 | SSL_free(clientssl); | |
452 | serverssl = clientssl = NULL; | |
453 | ||
454 | /* Reset key log */ | |
455 | memset(client_log_buffer, 0, sizeof(client_log_buffer)); | |
456 | memset(server_log_buffer, 0, sizeof(server_log_buffer)); | |
457 | client_log_buffer_index = 0; | |
458 | server_log_buffer_index = 0; | |
459 | ||
460 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
461 | &clientssl, NULL, NULL)) | |
462 | || !TEST_true(SSL_set_session(clientssl, sess)) | |
463 | /* Here writing 0 length early data is enough. */ | |
464 | || !TEST_true(SSL_write_early_data(clientssl, NULL, 0, &written)) | |
465 | || !TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), | |
466 | &readbytes), | |
467 | SSL_READ_EARLY_DATA_ERROR) | |
468 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
469 | SSL_EARLY_DATA_ACCEPTED) | |
470 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
471 | SSL_ERROR_NONE)) | |
472 | || !TEST_true(SSL_session_reused(clientssl))) | |
473 | goto end; | |
474 | ||
475 | /* In addition to the previous entries, expect early secrets. */ | |
476 | expected.client_early_secret_count = 1; | |
01a2a654 | 477 | expected.early_exporter_secret_count = 1; |
cffe973c PW |
478 | if (!TEST_true(test_keylog_output(client_log_buffer, clientssl, |
479 | SSL_get_session(clientssl), &expected)) | |
480 | || !TEST_true(test_keylog_output(server_log_buffer, serverssl, | |
481 | SSL_get_session(serverssl), | |
482 | &expected))) | |
483 | goto end; | |
484 | ||
6acdd3e5 CB |
485 | testresult = 1; |
486 | ||
487 | end: | |
cffe973c | 488 | SSL_SESSION_free(sess); |
6acdd3e5 CB |
489 | SSL_free(serverssl); |
490 | SSL_free(clientssl); | |
491 | SSL_CTX_free(sctx); | |
492 | SSL_CTX_free(cctx); | |
493 | ||
494 | return testresult; | |
495 | } | |
496 | #endif | |
497 | ||
e9ee6536 | 498 | #ifndef OPENSSL_NO_TLS1_2 |
a9c0d8be | 499 | static int full_client_hello_callback(SSL *s, int *al, void *arg) |
2afaee51 BK |
500 | { |
501 | int *ctr = arg; | |
502 | const unsigned char *p; | |
8ea404fb | 503 | int *exts; |
2afaee51 BK |
504 | /* We only configure two ciphers, but the SCSV is added automatically. */ |
505 | #ifdef OPENSSL_NO_EC | |
506 | const unsigned char expected_ciphers[] = {0x00, 0x9d, 0x00, 0xff}; | |
507 | #else | |
508 | const unsigned char expected_ciphers[] = {0x00, 0x9d, 0xc0, | |
509 | 0x2c, 0x00, 0xff}; | |
510 | #endif | |
8ea404fb BK |
511 | const int expected_extensions[] = { |
512 | #ifndef OPENSSL_NO_EC | |
513 | 11, 10, | |
514 | #endif | |
10ed1b72 | 515 | 35, 22, 23, 13}; |
2afaee51 BK |
516 | size_t len; |
517 | ||
518 | /* Make sure we can defer processing and get called back. */ | |
519 | if ((*ctr)++ == 0) | |
f1b97da1 | 520 | return SSL_CLIENT_HELLO_RETRY; |
2afaee51 | 521 | |
a9c0d8be | 522 | len = SSL_client_hello_get0_ciphers(s, &p); |
710756a9 | 523 | if (!TEST_mem_eq(p, len, expected_ciphers, sizeof(expected_ciphers)) |
a9c0d8be DB |
524 | || !TEST_size_t_eq( |
525 | SSL_client_hello_get0_compression_methods(s, &p), 1) | |
710756a9 | 526 | || !TEST_int_eq(*p, 0)) |
f1b97da1 | 527 | return SSL_CLIENT_HELLO_ERROR; |
a9c0d8be | 528 | if (!SSL_client_hello_get1_extensions_present(s, &exts, &len)) |
f1b97da1 | 529 | return SSL_CLIENT_HELLO_ERROR; |
8ea404fb BK |
530 | if (len != OSSL_NELEM(expected_extensions) || |
531 | memcmp(exts, expected_extensions, len * sizeof(*exts)) != 0) { | |
a9c0d8be | 532 | printf("ClientHello callback expected extensions mismatch\n"); |
8ea404fb | 533 | OPENSSL_free(exts); |
f1b97da1 | 534 | return SSL_CLIENT_HELLO_ERROR; |
8ea404fb BK |
535 | } |
536 | OPENSSL_free(exts); | |
f1b97da1 | 537 | return SSL_CLIENT_HELLO_SUCCESS; |
2afaee51 BK |
538 | } |
539 | ||
a9c0d8be | 540 | static int test_client_hello_cb(void) |
710756a9 | 541 | { |
2afaee51 BK |
542 | SSL_CTX *cctx = NULL, *sctx = NULL; |
543 | SSL *clientssl = NULL, *serverssl = NULL; | |
544 | int testctr = 0, testresult = 0; | |
545 | ||
7d7f6834 RL |
546 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
547 | TLS1_VERSION, TLS_MAX_VERSION, | |
548 | &sctx, &cctx, cert, privkey))) | |
2afaee51 | 549 | goto end; |
a9c0d8be | 550 | SSL_CTX_set_client_hello_cb(sctx, full_client_hello_callback, &testctr); |
710756a9 | 551 | |
2afaee51 BK |
552 | /* The gimpy cipher list we configure can't do TLS 1.3. */ |
553 | SSL_CTX_set_max_proto_version(cctx, TLS1_2_VERSION); | |
2afaee51 | 554 | |
710756a9 RS |
555 | if (!TEST_true(SSL_CTX_set_cipher_list(cctx, |
556 | "AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384")) | |
557 | || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
558 | &clientssl, NULL, NULL)) | |
559 | || !TEST_false(create_ssl_connection(serverssl, clientssl, | |
a9c0d8be | 560 | SSL_ERROR_WANT_CLIENT_HELLO_CB)) |
710756a9 RS |
561 | /* |
562 | * Passing a -1 literal is a hack since | |
563 | * the real value was lost. | |
564 | * */ | |
a9c0d8be DB |
565 | || !TEST_int_eq(SSL_get_error(serverssl, -1), |
566 | SSL_ERROR_WANT_CLIENT_HELLO_CB) | |
710756a9 RS |
567 | || !TEST_true(create_ssl_connection(serverssl, clientssl, |
568 | SSL_ERROR_NONE))) | |
2afaee51 | 569 | goto end; |
2afaee51 BK |
570 | |
571 | testresult = 1; | |
572 | ||
573 | end: | |
574 | SSL_free(serverssl); | |
575 | SSL_free(clientssl); | |
576 | SSL_CTX_free(sctx); | |
577 | SSL_CTX_free(cctx); | |
578 | ||
579 | return testresult; | |
580 | } | |
e9ee6536 | 581 | #endif |
2afaee51 | 582 | |
84d5549e | 583 | static int execute_test_large_message(const SSL_METHOD *smeth, |
7d7f6834 RL |
584 | const SSL_METHOD *cmeth, |
585 | int min_version, int max_version, | |
586 | int read_ahead) | |
84d5549e MC |
587 | { |
588 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
589 | SSL *clientssl = NULL, *serverssl = NULL; | |
590 | int testresult = 0; | |
591 | int i; | |
710756a9 | 592 | BIO *certbio = NULL; |
84d5549e MC |
593 | X509 *chaincert = NULL; |
594 | int certlen; | |
595 | ||
710756a9 | 596 | if (!TEST_ptr(certbio = BIO_new_file(cert, "r"))) |
84d5549e | 597 | goto end; |
84d5549e | 598 | chaincert = PEM_read_bio_X509(certbio, NULL, NULL, NULL); |
fa454945 MC |
599 | BIO_free(certbio); |
600 | certbio = NULL; | |
710756a9 | 601 | if (!TEST_ptr(chaincert)) |
fa454945 | 602 | goto end; |
84d5549e | 603 | |
7d7f6834 RL |
604 | if (!TEST_true(create_ssl_ctx_pair(smeth, cmeth, min_version, max_version, |
605 | &sctx, &cctx, cert, privkey))) | |
84d5549e | 606 | goto end; |
84d5549e | 607 | |
710756a9 | 608 | if (read_ahead) { |
7856332e MC |
609 | /* |
610 | * Test that read_ahead works correctly when dealing with large | |
611 | * records | |
612 | */ | |
613 | SSL_CTX_set_read_ahead(cctx, 1); | |
614 | } | |
615 | ||
84d5549e MC |
616 | /* |
617 | * We assume the supplied certificate is big enough so that if we add | |
618 | * NUM_EXTRA_CERTS it will make the overall message large enough. The | |
619 | * default buffer size is requested to be 16k, but due to the way BUF_MEM | |
710756a9 RS |
620 | * works, it ends up allocating a little over 21k (16 * 4/3). So, in this |
621 | * test we need to have a message larger than that. | |
84d5549e MC |
622 | */ |
623 | certlen = i2d_X509(chaincert, NULL); | |
710756a9 RS |
624 | OPENSSL_assert(certlen * NUM_EXTRA_CERTS > |
625 | (SSL3_RT_MAX_PLAIN_LENGTH * 4) / 3); | |
84d5549e | 626 | for (i = 0; i < NUM_EXTRA_CERTS; i++) { |
710756a9 | 627 | if (!X509_up_ref(chaincert)) |
84d5549e | 628 | goto end; |
84d5549e | 629 | if (!SSL_CTX_add_extra_chain_cert(sctx, chaincert)) { |
84d5549e MC |
630 | X509_free(chaincert); |
631 | goto end; | |
632 | } | |
633 | } | |
634 | ||
710756a9 RS |
635 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, |
636 | NULL, NULL)) | |
637 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
638 | SSL_ERROR_NONE))) | |
84d5549e | 639 | goto end; |
84d5549e | 640 | |
4bf08600 MC |
641 | /* |
642 | * Calling SSL_clear() first is not required but this tests that SSL_clear() | |
643 | * doesn't leak (when using enable-crypto-mdebug). | |
644 | */ | |
710756a9 | 645 | if (!TEST_true(SSL_clear(serverssl))) |
4bf08600 | 646 | goto end; |
84d5549e | 647 | |
4bf08600 | 648 | testresult = 1; |
84d5549e MC |
649 | end: |
650 | X509_free(chaincert); | |
651 | SSL_free(serverssl); | |
652 | SSL_free(clientssl); | |
653 | SSL_CTX_free(sctx); | |
654 | SSL_CTX_free(cctx); | |
655 | ||
656 | return testresult; | |
657 | } | |
658 | ||
659 | static int test_large_message_tls(void) | |
660 | { | |
7856332e | 661 | return execute_test_large_message(TLS_server_method(), TLS_client_method(), |
7d7f6834 | 662 | TLS1_VERSION, TLS_MAX_VERSION, |
7856332e MC |
663 | 0); |
664 | } | |
665 | ||
666 | static int test_large_message_tls_read_ahead(void) | |
667 | { | |
668 | return execute_test_large_message(TLS_server_method(), TLS_client_method(), | |
7d7f6834 | 669 | TLS1_VERSION, TLS_MAX_VERSION, |
7856332e | 670 | 1); |
84d5549e MC |
671 | } |
672 | ||
55386bef | 673 | #ifndef OPENSSL_NO_DTLS |
84d5549e MC |
674 | static int test_large_message_dtls(void) |
675 | { | |
7856332e MC |
676 | /* |
677 | * read_ahead is not relevant to DTLS because DTLS always acts as if | |
678 | * read_ahead is set. | |
679 | */ | |
84d5549e | 680 | return execute_test_large_message(DTLS_server_method(), |
7d7f6834 RL |
681 | DTLS_client_method(), |
682 | DTLS1_VERSION, DTLS_MAX_VERSION, | |
683 | 0); | |
84d5549e | 684 | } |
55386bef | 685 | #endif |
84d5549e | 686 | |
8f8c11d8 | 687 | #ifndef OPENSSL_NO_OCSP |
ba881d3b MC |
688 | static int ocsp_server_cb(SSL *s, void *arg) |
689 | { | |
690 | int *argi = (int *)arg; | |
710756a9 | 691 | unsigned char *copy = NULL; |
ba881d3b MC |
692 | STACK_OF(OCSP_RESPID) *ids = NULL; |
693 | OCSP_RESPID *id = NULL; | |
694 | ||
695 | if (*argi == 2) { | |
696 | /* In this test we are expecting exactly 1 OCSP_RESPID */ | |
697 | SSL_get_tlsext_status_ids(s, &ids); | |
698 | if (ids == NULL || sk_OCSP_RESPID_num(ids) != 1) | |
699 | return SSL_TLSEXT_ERR_ALERT_FATAL; | |
700 | ||
701 | id = sk_OCSP_RESPID_value(ids, 0); | |
702 | if (id == NULL || !OCSP_RESPID_match(id, ocspcert)) | |
703 | return SSL_TLSEXT_ERR_ALERT_FATAL; | |
704 | } else if (*argi != 1) { | |
705 | return SSL_TLSEXT_ERR_ALERT_FATAL; | |
706 | } | |
707 | ||
710756a9 | 708 | if (!TEST_ptr(copy = OPENSSL_memdup(orespder, sizeof(orespder)))) |
ba881d3b MC |
709 | return SSL_TLSEXT_ERR_ALERT_FATAL; |
710 | ||
710756a9 | 711 | SSL_set_tlsext_status_ocsp_resp(s, copy, sizeof(orespder)); |
ba881d3b | 712 | ocsp_server_called = 1; |
ba881d3b MC |
713 | return SSL_TLSEXT_ERR_OK; |
714 | } | |
715 | ||
716 | static int ocsp_client_cb(SSL *s, void *arg) | |
717 | { | |
718 | int *argi = (int *)arg; | |
719 | const unsigned char *respderin; | |
720 | size_t len; | |
721 | ||
722 | if (*argi != 1 && *argi != 2) | |
723 | return 0; | |
724 | ||
725 | len = SSL_get_tlsext_status_ocsp_resp(s, &respderin); | |
710756a9 | 726 | if (!TEST_mem_eq(orespder, len, respderin, len)) |
ba881d3b MC |
727 | return 0; |
728 | ||
729 | ocsp_client_called = 1; | |
ba881d3b MC |
730 | return 1; |
731 | } | |
732 | ||
2cb4b5f6 MC |
733 | static int test_tlsext_status_type(void) |
734 | { | |
ba881d3b MC |
735 | SSL_CTX *cctx = NULL, *sctx = NULL; |
736 | SSL *clientssl = NULL, *serverssl = NULL; | |
2cb4b5f6 | 737 | int testresult = 0; |
ba881d3b MC |
738 | STACK_OF(OCSP_RESPID) *ids = NULL; |
739 | OCSP_RESPID *id = NULL; | |
740 | BIO *certbio = NULL; | |
2cb4b5f6 | 741 | |
7d7f6834 RL |
742 | if (!create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
743 | TLS1_VERSION, TLS_MAX_VERSION, | |
744 | &sctx, &cctx, cert, privkey)) | |
ba881d3b | 745 | return 0; |
2cb4b5f6 | 746 | |
710756a9 | 747 | if (SSL_CTX_get_tlsext_status_type(cctx) != -1) |
2cb4b5f6 | 748 | goto end; |
2cb4b5f6 | 749 | |
ba881d3b | 750 | /* First just do various checks getting and setting tlsext_status_type */ |
2cb4b5f6 | 751 | |
ba881d3b | 752 | clientssl = SSL_new(cctx); |
710756a9 RS |
753 | if (!TEST_int_eq(SSL_get_tlsext_status_type(clientssl), -1) |
754 | || !TEST_true(SSL_set_tlsext_status_type(clientssl, | |
755 | TLSEXT_STATUSTYPE_ocsp)) | |
756 | || !TEST_int_eq(SSL_get_tlsext_status_type(clientssl), | |
757 | TLSEXT_STATUSTYPE_ocsp)) | |
2cb4b5f6 | 758 | goto end; |
2cb4b5f6 | 759 | |
ba881d3b MC |
760 | SSL_free(clientssl); |
761 | clientssl = NULL; | |
2cb4b5f6 | 762 | |
710756a9 RS |
763 | if (!SSL_CTX_set_tlsext_status_type(cctx, TLSEXT_STATUSTYPE_ocsp) |
764 | || SSL_CTX_get_tlsext_status_type(cctx) != TLSEXT_STATUSTYPE_ocsp) | |
2cb4b5f6 | 765 | goto end; |
2cb4b5f6 | 766 | |
ba881d3b | 767 | clientssl = SSL_new(cctx); |
710756a9 | 768 | if (SSL_get_tlsext_status_type(clientssl) != TLSEXT_STATUSTYPE_ocsp) |
2cb4b5f6 | 769 | goto end; |
ba881d3b MC |
770 | SSL_free(clientssl); |
771 | clientssl = NULL; | |
772 | ||
773 | /* | |
774 | * Now actually do a handshake and check OCSP information is exchanged and | |
775 | * the callbacks get called | |
776 | */ | |
ba881d3b MC |
777 | SSL_CTX_set_tlsext_status_cb(cctx, ocsp_client_cb); |
778 | SSL_CTX_set_tlsext_status_arg(cctx, &cdummyarg); | |
779 | SSL_CTX_set_tlsext_status_cb(sctx, ocsp_server_cb); | |
780 | SSL_CTX_set_tlsext_status_arg(sctx, &cdummyarg); | |
710756a9 RS |
781 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
782 | &clientssl, NULL, NULL)) | |
783 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
784 | SSL_ERROR_NONE)) | |
785 | || !TEST_true(ocsp_client_called) | |
786 | || !TEST_true(ocsp_server_called)) | |
ba881d3b | 787 | goto end; |
ba881d3b MC |
788 | SSL_free(serverssl); |
789 | SSL_free(clientssl); | |
790 | serverssl = NULL; | |
791 | clientssl = NULL; | |
792 | ||
793 | /* Try again but this time force the server side callback to fail */ | |
794 | ocsp_client_called = 0; | |
795 | ocsp_server_called = 0; | |
796 | cdummyarg = 0; | |
710756a9 RS |
797 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
798 | &clientssl, NULL, NULL)) | |
799 | /* This should fail because the callback will fail */ | |
800 | || !TEST_false(create_ssl_connection(serverssl, clientssl, | |
801 | SSL_ERROR_NONE)) | |
802 | || !TEST_false(ocsp_client_called) | |
803 | || !TEST_false(ocsp_server_called)) | |
ba881d3b | 804 | goto end; |
ba881d3b MC |
805 | SSL_free(serverssl); |
806 | SSL_free(clientssl); | |
807 | serverssl = NULL; | |
808 | clientssl = NULL; | |
809 | ||
810 | /* | |
811 | * This time we'll get the client to send an OCSP_RESPID that it will | |
812 | * accept. | |
813 | */ | |
814 | ocsp_client_called = 0; | |
815 | ocsp_server_called = 0; | |
816 | cdummyarg = 2; | |
710756a9 RS |
817 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
818 | &clientssl, NULL, NULL))) | |
ba881d3b | 819 | goto end; |
ba881d3b MC |
820 | |
821 | /* | |
822 | * We'll just use any old cert for this test - it doesn't have to be an OCSP | |
69687aa8 | 823 | * specific one. We'll use the server cert. |
ba881d3b | 824 | */ |
710756a9 RS |
825 | if (!TEST_ptr(certbio = BIO_new_file(cert, "r")) |
826 | || !TEST_ptr(id = OCSP_RESPID_new()) | |
827 | || !TEST_ptr(ids = sk_OCSP_RESPID_new_null()) | |
828 | || !TEST_ptr(ocspcert = PEM_read_bio_X509(certbio, | |
829 | NULL, NULL, NULL)) | |
830 | || !TEST_true(OCSP_RESPID_set_by_key(id, ocspcert)) | |
831 | || !TEST_true(sk_OCSP_RESPID_push(ids, id))) | |
ba881d3b | 832 | goto end; |
ba881d3b MC |
833 | id = NULL; |
834 | SSL_set_tlsext_status_ids(clientssl, ids); | |
835 | /* Control has been transferred */ | |
836 | ids = NULL; | |
837 | ||
838 | BIO_free(certbio); | |
839 | certbio = NULL; | |
840 | ||
710756a9 RS |
841 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, |
842 | SSL_ERROR_NONE)) | |
843 | || !TEST_true(ocsp_client_called) | |
844 | || !TEST_true(ocsp_server_called)) | |
ba881d3b | 845 | goto end; |
ba881d3b | 846 | |
2cb4b5f6 MC |
847 | testresult = 1; |
848 | ||
849 | end: | |
ba881d3b MC |
850 | SSL_free(serverssl); |
851 | SSL_free(clientssl); | |
852 | SSL_CTX_free(sctx); | |
853 | SSL_CTX_free(cctx); | |
854 | sk_OCSP_RESPID_pop_free(ids, OCSP_RESPID_free); | |
855 | OCSP_RESPID_free(id); | |
856 | BIO_free(certbio); | |
857 | X509_free(ocspcert); | |
858 | ocspcert = NULL; | |
2cb4b5f6 MC |
859 | |
860 | return testresult; | |
861 | } | |
8f8c11d8 | 862 | #endif |
2cb4b5f6 | 863 | |
bf208d95 | 864 | #if !defined(OPENSSL_NO_TLS1_3) || !defined(OPENSSL_NO_TLS1_2) |
0afca811 | 865 | static int new_called, remove_called, get_called; |
eaa776da | 866 | |
eaa776da MC |
867 | static int new_session_cb(SSL *ssl, SSL_SESSION *sess) |
868 | { | |
869 | new_called++; | |
c0537ebd MC |
870 | /* |
871 | * sess has been up-refed for us, but we don't actually need it so free it | |
872 | * immediately. | |
873 | */ | |
874 | SSL_SESSION_free(sess); | |
eaa776da MC |
875 | return 1; |
876 | } | |
877 | ||
878 | static void remove_session_cb(SSL_CTX *ctx, SSL_SESSION *sess) | |
879 | { | |
880 | remove_called++; | |
881 | } | |
882 | ||
7a301f08 MC |
883 | static SSL_SESSION *get_sess_val = NULL; |
884 | ||
885 | static SSL_SESSION *get_session_cb(SSL *ssl, const unsigned char *id, int len, | |
886 | int *copy) | |
887 | { | |
0afca811 | 888 | get_called++; |
7a301f08 MC |
889 | *copy = 1; |
890 | return get_sess_val; | |
891 | } | |
892 | ||
7a301f08 MC |
893 | static int execute_test_session(int maxprot, int use_int_cache, |
894 | int use_ext_cache) | |
2cb4b5f6 MC |
895 | { |
896 | SSL_CTX *sctx = NULL, *cctx = NULL; | |
897 | SSL *serverssl1 = NULL, *clientssl1 = NULL; | |
898 | SSL *serverssl2 = NULL, *clientssl2 = NULL; | |
bf208d95 | 899 | # ifndef OPENSSL_NO_TLS1_1 |
eaa776da | 900 | SSL *serverssl3 = NULL, *clientssl3 = NULL; |
bf208d95 | 901 | # endif |
2cb4b5f6 | 902 | SSL_SESSION *sess1 = NULL, *sess2 = NULL; |
36ff232c | 903 | int testresult = 0, numnewsesstick = 1; |
2cb4b5f6 | 904 | |
7e885b7b P |
905 | new_called = remove_called = 0; |
906 | ||
36ff232c MC |
907 | /* TLSv1.3 sends 2 NewSessionTickets */ |
908 | if (maxprot == TLS1_3_VERSION) | |
909 | numnewsesstick = 2; | |
910 | ||
7d7f6834 RL |
911 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
912 | TLS1_VERSION, TLS_MAX_VERSION, | |
913 | &sctx, &cctx, cert, privkey))) | |
2cb4b5f6 | 914 | return 0; |
2cb4b5f6 | 915 | |
7a301f08 MC |
916 | /* |
917 | * Only allow the max protocol version so we can force a connection failure | |
918 | * later | |
919 | */ | |
920 | SSL_CTX_set_min_proto_version(cctx, maxprot); | |
921 | SSL_CTX_set_max_proto_version(cctx, maxprot); | |
eaa776da MC |
922 | |
923 | /* Set up session cache */ | |
7e885b7b | 924 | if (use_ext_cache) { |
eaa776da MC |
925 | SSL_CTX_sess_set_new_cb(cctx, new_session_cb); |
926 | SSL_CTX_sess_set_remove_cb(cctx, remove_session_cb); | |
927 | } | |
7e885b7b | 928 | if (use_int_cache) { |
eaa776da MC |
929 | /* Also covers instance where both are set */ |
930 | SSL_CTX_set_session_cache_mode(cctx, SSL_SESS_CACHE_CLIENT); | |
931 | } else { | |
932 | SSL_CTX_set_session_cache_mode(cctx, | |
933 | SSL_SESS_CACHE_CLIENT | |
934 | | SSL_SESS_CACHE_NO_INTERNAL_STORE); | |
935 | } | |
2cb4b5f6 | 936 | |
710756a9 RS |
937 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl1, &clientssl1, |
938 | NULL, NULL)) | |
939 | || !TEST_true(create_ssl_connection(serverssl1, clientssl1, | |
940 | SSL_ERROR_NONE)) | |
941 | || !TEST_ptr(sess1 = SSL_get1_session(clientssl1))) | |
2cb4b5f6 | 942 | goto end; |
2cb4b5f6 | 943 | |
710756a9 | 944 | /* Should fail because it should already be in the cache */ |
7e885b7b | 945 | if (use_int_cache && !TEST_false(SSL_CTX_add_session(cctx, sess1))) |
eaa776da | 946 | goto end; |
7a301f08 | 947 | if (use_ext_cache |
36ff232c MC |
948 | && (!TEST_int_eq(new_called, numnewsesstick) |
949 | ||
950 | || !TEST_int_eq(remove_called, 0))) | |
b4982125 | 951 | goto end; |
b4982125 | 952 | |
c0537ebd MC |
953 | new_called = remove_called = 0; |
954 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl2, | |
955 | &clientssl2, NULL, NULL)) | |
956 | || !TEST_true(SSL_set_session(clientssl2, sess1)) | |
957 | || !TEST_true(create_ssl_connection(serverssl2, clientssl2, | |
958 | SSL_ERROR_NONE)) | |
959 | || !TEST_true(SSL_session_reused(clientssl2))) | |
960 | goto end; | |
961 | ||
7a301f08 MC |
962 | if (maxprot == TLS1_3_VERSION) { |
963 | /* | |
964 | * In TLSv1.3 we should have created a new session even though we have | |
4cb00457 MC |
965 | * resumed. Since we attempted a resume we should also have removed the |
966 | * old ticket from the cache so that we try to only use tickets once. | |
7a301f08 MC |
967 | */ |
968 | if (use_ext_cache | |
969 | && (!TEST_int_eq(new_called, 1) | |
4cb00457 | 970 | || !TEST_int_eq(remove_called, 1))) |
7a301f08 MC |
971 | goto end; |
972 | } else { | |
973 | /* | |
974 | * In TLSv1.2 we expect to have resumed so no sessions added or | |
975 | * removed. | |
976 | */ | |
977 | if (use_ext_cache | |
978 | && (!TEST_int_eq(new_called, 0) | |
979 | || !TEST_int_eq(remove_called, 0))) | |
980 | goto end; | |
981 | } | |
c0537ebd MC |
982 | |
983 | SSL_SESSION_free(sess1); | |
984 | if (!TEST_ptr(sess1 = SSL_get1_session(clientssl2))) | |
985 | goto end; | |
986 | shutdown_ssl_connection(serverssl2, clientssl2); | |
987 | serverssl2 = clientssl2 = NULL; | |
c0537ebd MC |
988 | |
989 | new_called = remove_called = 0; | |
710756a9 RS |
990 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl2, |
991 | &clientssl2, NULL, NULL)) | |
992 | || !TEST_true(create_ssl_connection(serverssl2, clientssl2, | |
993 | SSL_ERROR_NONE))) | |
2cb4b5f6 | 994 | goto end; |
2cb4b5f6 | 995 | |
710756a9 | 996 | if (!TEST_ptr(sess2 = SSL_get1_session(clientssl2))) |
2cb4b5f6 | 997 | goto end; |
2cb4b5f6 | 998 | |
7a301f08 | 999 | if (use_ext_cache |
36ff232c MC |
1000 | && (!TEST_int_eq(new_called, numnewsesstick) |
1001 | || !TEST_int_eq(remove_called, 0))) | |
eaa776da | 1002 | goto end; |
eaa776da | 1003 | |
c0537ebd | 1004 | new_called = remove_called = 0; |
2cb4b5f6 | 1005 | /* |
710756a9 RS |
1006 | * This should clear sess2 from the cache because it is a "bad" session. |
1007 | * See SSL_set_session() documentation. | |
2cb4b5f6 | 1008 | */ |
710756a9 | 1009 | if (!TEST_true(SSL_set_session(clientssl2, sess1))) |
2cb4b5f6 | 1010 | goto end; |
7a301f08 MC |
1011 | if (use_ext_cache |
1012 | && (!TEST_int_eq(new_called, 0) || !TEST_int_eq(remove_called, 1))) | |
eaa776da | 1013 | goto end; |
710756a9 | 1014 | if (!TEST_ptr_eq(SSL_get_session(clientssl2), sess1)) |
2cb4b5f6 | 1015 | goto end; |
2cb4b5f6 | 1016 | |
7e885b7b | 1017 | if (use_int_cache) { |
710756a9 RS |
1018 | /* Should succeeded because it should not already be in the cache */ |
1019 | if (!TEST_true(SSL_CTX_add_session(cctx, sess2)) | |
1020 | || !TEST_true(SSL_CTX_remove_session(cctx, sess2))) | |
eaa776da | 1021 | goto end; |
eaa776da MC |
1022 | } |
1023 | ||
c0537ebd | 1024 | new_called = remove_called = 0; |
eaa776da | 1025 | /* This shouldn't be in the cache so should fail */ |
710756a9 | 1026 | if (!TEST_false(SSL_CTX_remove_session(cctx, sess2))) |
2cb4b5f6 | 1027 | goto end; |
2cb4b5f6 | 1028 | |
7a301f08 MC |
1029 | if (use_ext_cache |
1030 | && (!TEST_int_eq(new_called, 0) || !TEST_int_eq(remove_called, 1))) | |
2cb4b5f6 | 1031 | goto end; |
2cb4b5f6 | 1032 | |
bf208d95 | 1033 | # if !defined(OPENSSL_NO_TLS1_1) |
c0537ebd | 1034 | new_called = remove_called = 0; |
eaa776da MC |
1035 | /* Force a connection failure */ |
1036 | SSL_CTX_set_max_proto_version(sctx, TLS1_1_VERSION); | |
710756a9 RS |
1037 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl3, |
1038 | &clientssl3, NULL, NULL)) | |
1039 | || !TEST_true(SSL_set_session(clientssl3, sess1)) | |
c0537ebd | 1040 | /* This should fail because of the mismatched protocol versions */ |
710756a9 RS |
1041 | || !TEST_false(create_ssl_connection(serverssl3, clientssl3, |
1042 | SSL_ERROR_NONE))) | |
eaa776da | 1043 | goto end; |
b4982125 | 1044 | |
eaa776da | 1045 | /* We should have automatically removed the session from the cache */ |
7a301f08 MC |
1046 | if (use_ext_cache |
1047 | && (!TEST_int_eq(new_called, 0) || !TEST_int_eq(remove_called, 1))) | |
2cb4b5f6 | 1048 | goto end; |
2cb4b5f6 | 1049 | |
710756a9 | 1050 | /* Should succeed because it should not already be in the cache */ |
7e885b7b | 1051 | if (use_int_cache && !TEST_true(SSL_CTX_add_session(cctx, sess2))) |
eaa776da | 1052 | goto end; |
bf208d95 | 1053 | # endif |
eaa776da | 1054 | |
7a301f08 MC |
1055 | /* Now do some tests for server side caching */ |
1056 | if (use_ext_cache) { | |
1057 | SSL_CTX_sess_set_new_cb(cctx, NULL); | |
1058 | SSL_CTX_sess_set_remove_cb(cctx, NULL); | |
1059 | SSL_CTX_sess_set_new_cb(sctx, new_session_cb); | |
1060 | SSL_CTX_sess_set_remove_cb(sctx, remove_session_cb); | |
1061 | SSL_CTX_sess_set_get_cb(sctx, get_session_cb); | |
1062 | get_sess_val = NULL; | |
1063 | } | |
1064 | ||
1065 | SSL_CTX_set_session_cache_mode(cctx, 0); | |
1066 | /* Internal caching is the default on the server side */ | |
1067 | if (!use_int_cache) | |
1068 | SSL_CTX_set_session_cache_mode(sctx, | |
1069 | SSL_SESS_CACHE_SERVER | |
1070 | | SSL_SESS_CACHE_NO_INTERNAL_STORE); | |
1071 | ||
1072 | SSL_free(serverssl1); | |
1073 | SSL_free(clientssl1); | |
1074 | serverssl1 = clientssl1 = NULL; | |
1075 | SSL_free(serverssl2); | |
1076 | SSL_free(clientssl2); | |
1077 | serverssl2 = clientssl2 = NULL; | |
1078 | SSL_SESSION_free(sess1); | |
1079 | sess1 = NULL; | |
1080 | SSL_SESSION_free(sess2); | |
1081 | sess2 = NULL; | |
1082 | ||
1083 | SSL_CTX_set_max_proto_version(sctx, maxprot); | |
6cc0b3c2 MC |
1084 | if (maxprot == TLS1_2_VERSION) |
1085 | SSL_CTX_set_options(sctx, SSL_OP_NO_TICKET); | |
0afca811 | 1086 | new_called = remove_called = get_called = 0; |
7a301f08 MC |
1087 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl1, &clientssl1, |
1088 | NULL, NULL)) | |
1089 | || !TEST_true(create_ssl_connection(serverssl1, clientssl1, | |
1090 | SSL_ERROR_NONE)) | |
1091 | || !TEST_ptr(sess1 = SSL_get1_session(clientssl1)) | |
1092 | || !TEST_ptr(sess2 = SSL_get1_session(serverssl1))) | |
1093 | goto end; | |
1094 | ||
ee94ec2e MC |
1095 | if (use_int_cache) { |
1096 | if (maxprot == TLS1_3_VERSION && !use_ext_cache) { | |
1097 | /* | |
1098 | * In TLSv1.3 it should not have been added to the internal cache, | |
1099 | * except in the case where we also have an external cache (in that | |
1100 | * case it gets added to the cache in order to generate remove | |
1101 | * events after timeout). | |
1102 | */ | |
1103 | if (!TEST_false(SSL_CTX_remove_session(sctx, sess2))) | |
1104 | goto end; | |
1105 | } else { | |
1106 | /* Should fail because it should already be in the cache */ | |
1107 | if (!TEST_false(SSL_CTX_add_session(sctx, sess2))) | |
1108 | goto end; | |
1109 | } | |
1110 | } | |
7a301f08 MC |
1111 | |
1112 | if (use_ext_cache) { | |
1113 | SSL_SESSION *tmp = sess2; | |
1114 | ||
36ff232c | 1115 | if (!TEST_int_eq(new_called, numnewsesstick) |
0afca811 KY |
1116 | || !TEST_int_eq(remove_called, 0) |
1117 | || !TEST_int_eq(get_called, 0)) | |
7a301f08 MC |
1118 | goto end; |
1119 | /* | |
1120 | * Delete the session from the internal cache to force a lookup from | |
1121 | * the external cache. We take a copy first because | |
1122 | * SSL_CTX_remove_session() also marks the session as non-resumable. | |
1123 | */ | |
ee94ec2e | 1124 | if (use_int_cache && maxprot != TLS1_3_VERSION) { |
3cb6a4d6 BK |
1125 | if (!TEST_ptr(tmp = SSL_SESSION_dup(sess2)) |
1126 | || !TEST_true(SSL_CTX_remove_session(sctx, sess2))) | |
1127 | goto end; | |
1128 | SSL_SESSION_free(sess2); | |
1129 | } | |
7a301f08 MC |
1130 | sess2 = tmp; |
1131 | } | |
1132 | ||
0afca811 | 1133 | new_called = remove_called = get_called = 0; |
7a301f08 MC |
1134 | get_sess_val = sess2; |
1135 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl2, | |
1136 | &clientssl2, NULL, NULL)) | |
1137 | || !TEST_true(SSL_set_session(clientssl2, sess1)) | |
1138 | || !TEST_true(create_ssl_connection(serverssl2, clientssl2, | |
1139 | SSL_ERROR_NONE)) | |
1140 | || !TEST_true(SSL_session_reused(clientssl2))) | |
1141 | goto end; | |
1142 | ||
0afca811 | 1143 | if (use_ext_cache) { |
32305f88 | 1144 | if (!TEST_int_eq(remove_called, 0)) |
0afca811 KY |
1145 | goto end; |
1146 | ||
1147 | if (maxprot == TLS1_3_VERSION) { | |
32305f88 MC |
1148 | if (!TEST_int_eq(new_called, 1) |
1149 | || !TEST_int_eq(get_called, 0)) | |
0afca811 KY |
1150 | goto end; |
1151 | } else { | |
32305f88 MC |
1152 | if (!TEST_int_eq(new_called, 0) |
1153 | || !TEST_int_eq(get_called, 1)) | |
0afca811 KY |
1154 | goto end; |
1155 | } | |
1156 | } | |
7a301f08 | 1157 | |
2cb4b5f6 | 1158 | testresult = 1; |
eaa776da | 1159 | |
2cb4b5f6 MC |
1160 | end: |
1161 | SSL_free(serverssl1); | |
1162 | SSL_free(clientssl1); | |
1163 | SSL_free(serverssl2); | |
1164 | SSL_free(clientssl2); | |
bf208d95 | 1165 | # ifndef OPENSSL_NO_TLS1_1 |
eaa776da MC |
1166 | SSL_free(serverssl3); |
1167 | SSL_free(clientssl3); | |
bf208d95 | 1168 | # endif |
2cb4b5f6 MC |
1169 | SSL_SESSION_free(sess1); |
1170 | SSL_SESSION_free(sess2); | |
1171 | SSL_CTX_free(sctx); | |
1172 | SSL_CTX_free(cctx); | |
1173 | ||
1174 | return testresult; | |
1175 | } | |
bf208d95 | 1176 | #endif /* !defined(OPENSSL_NO_TLS1_3) || !defined(OPENSSL_NO_TLS1_2) */ |
2cb4b5f6 | 1177 | |
7fb4c820 MC |
1178 | static int test_session_with_only_int_cache(void) |
1179 | { | |
7a301f08 MC |
1180 | #ifndef OPENSSL_NO_TLS1_3 |
1181 | if (!execute_test_session(TLS1_3_VERSION, 1, 0)) | |
1182 | return 0; | |
1183 | #endif | |
1184 | ||
1185 | #ifndef OPENSSL_NO_TLS1_2 | |
1186 | return execute_test_session(TLS1_2_VERSION, 1, 0); | |
1187 | #else | |
1188 | return 1; | |
1189 | #endif | |
eaa776da MC |
1190 | } |
1191 | ||
7fb4c820 MC |
1192 | static int test_session_with_only_ext_cache(void) |
1193 | { | |
7a301f08 MC |
1194 | #ifndef OPENSSL_NO_TLS1_3 |
1195 | if (!execute_test_session(TLS1_3_VERSION, 0, 1)) | |
1196 | return 0; | |
1197 | #endif | |
1198 | ||
1199 | #ifndef OPENSSL_NO_TLS1_2 | |
1200 | return execute_test_session(TLS1_2_VERSION, 0, 1); | |
1201 | #else | |
1202 | return 1; | |
1203 | #endif | |
eaa776da MC |
1204 | } |
1205 | ||
7fb4c820 MC |
1206 | static int test_session_with_both_cache(void) |
1207 | { | |
7a301f08 MC |
1208 | #ifndef OPENSSL_NO_TLS1_3 |
1209 | if (!execute_test_session(TLS1_3_VERSION, 1, 1)) | |
1210 | return 0; | |
1211 | #endif | |
1212 | ||
1213 | #ifndef OPENSSL_NO_TLS1_2 | |
1214 | return execute_test_session(TLS1_2_VERSION, 1, 1); | |
1215 | #else | |
1216 | return 1; | |
1217 | #endif | |
eaa776da MC |
1218 | } |
1219 | ||
04225915 | 1220 | #ifndef OPENSSL_NO_TLS1_3 |
c22365b3 MC |
1221 | static SSL_SESSION *sesscache[6]; |
1222 | static int do_cache; | |
36ff232c MC |
1223 | |
1224 | static int new_cachesession_cb(SSL *ssl, SSL_SESSION *sess) | |
1225 | { | |
c22365b3 MC |
1226 | if (do_cache) { |
1227 | sesscache[new_called] = sess; | |
1228 | } else { | |
1229 | /* We don't need the reference to the session, so free it */ | |
1230 | SSL_SESSION_free(sess); | |
1231 | } | |
1232 | new_called++; | |
1233 | ||
1234 | return 1; | |
1235 | } | |
1236 | ||
1237 | static int post_handshake_verify(SSL *sssl, SSL *cssl) | |
1238 | { | |
1239 | SSL_set_verify(sssl, SSL_VERIFY_PEER, NULL); | |
1240 | if (!TEST_true(SSL_verify_client_post_handshake(sssl))) | |
1241 | return 0; | |
1242 | ||
1243 | /* Start handshake on the server and client */ | |
1244 | if (!TEST_int_eq(SSL_do_handshake(sssl), 1) | |
1245 | || !TEST_int_le(SSL_read(cssl, NULL, 0), 0) | |
1246 | || !TEST_int_le(SSL_read(sssl, NULL, 0), 0) | |
1247 | || !TEST_true(create_ssl_connection(sssl, cssl, | |
1248 | SSL_ERROR_NONE))) | |
1249 | return 0; | |
36ff232c MC |
1250 | |
1251 | return 1; | |
1252 | } | |
1253 | ||
fbe9dafd | 1254 | static int setup_ticket_test(int stateful, int idx, SSL_CTX **sctx, |
03cdf559 MC |
1255 | SSL_CTX **cctx) |
1256 | { | |
1257 | int sess_id_ctx = 1; | |
1258 | ||
1259 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), | |
1260 | TLS1_VERSION, TLS_MAX_VERSION, sctx, | |
1261 | cctx, cert, privkey)) | |
1262 | || !TEST_true(SSL_CTX_set_num_tickets(*sctx, idx)) | |
1263 | || !TEST_true(SSL_CTX_set_session_id_context(*sctx, | |
1264 | (void *)&sess_id_ctx, | |
1265 | sizeof(sess_id_ctx)))) | |
1266 | return 0; | |
1267 | ||
1268 | if (stateful) | |
1269 | SSL_CTX_set_options(*sctx, SSL_OP_NO_TICKET); | |
1270 | ||
1271 | SSL_CTX_set_session_cache_mode(*cctx, SSL_SESS_CACHE_CLIENT | |
1272 | | SSL_SESS_CACHE_NO_INTERNAL_STORE); | |
1273 | SSL_CTX_sess_set_new_cb(*cctx, new_cachesession_cb); | |
1274 | ||
1275 | return 1; | |
1276 | } | |
1277 | ||
1278 | static int check_resumption(int idx, SSL_CTX *sctx, SSL_CTX *cctx, int succ) | |
1279 | { | |
1280 | SSL *serverssl = NULL, *clientssl = NULL; | |
1281 | int i; | |
1282 | ||
1283 | /* Test that we can resume with all the tickets we got given */ | |
1284 | for (i = 0; i < idx * 2; i++) { | |
1285 | new_called = 0; | |
1286 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
1287 | &clientssl, NULL, NULL)) | |
1288 | || !TEST_true(SSL_set_session(clientssl, sesscache[i]))) | |
1289 | goto end; | |
1290 | ||
32097b33 | 1291 | SSL_set_post_handshake_auth(clientssl, 1); |
03cdf559 MC |
1292 | |
1293 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, | |
1294 | SSL_ERROR_NONE))) | |
1295 | goto end; | |
1296 | ||
1297 | /* | |
1298 | * Following a successful resumption we only get 1 ticket. After a | |
1299 | * failed one we should get idx tickets. | |
1300 | */ | |
1301 | if (succ) { | |
1302 | if (!TEST_true(SSL_session_reused(clientssl)) | |
1303 | || !TEST_int_eq(new_called, 1)) | |
1304 | goto end; | |
1305 | } else { | |
1306 | if (!TEST_false(SSL_session_reused(clientssl)) | |
1307 | || !TEST_int_eq(new_called, idx)) | |
1308 | goto end; | |
1309 | } | |
1310 | ||
1311 | new_called = 0; | |
1312 | /* After a post-handshake authentication we should get 1 new ticket */ | |
1313 | if (succ | |
1314 | && (!post_handshake_verify(serverssl, clientssl) | |
1315 | || !TEST_int_eq(new_called, 1))) | |
1316 | goto end; | |
1317 | ||
1318 | SSL_shutdown(clientssl); | |
1319 | SSL_shutdown(serverssl); | |
1320 | SSL_free(serverssl); | |
1321 | SSL_free(clientssl); | |
1322 | serverssl = clientssl = NULL; | |
1323 | SSL_SESSION_free(sesscache[i]); | |
1324 | sesscache[i] = NULL; | |
1325 | } | |
1326 | ||
1327 | return 1; | |
1328 | ||
1329 | end: | |
1330 | SSL_free(clientssl); | |
1331 | SSL_free(serverssl); | |
1332 | return 0; | |
1333 | } | |
1334 | ||
04d7814a | 1335 | static int test_tickets(int stateful, int idx) |
36ff232c MC |
1336 | { |
1337 | SSL_CTX *sctx = NULL, *cctx = NULL; | |
1338 | SSL *serverssl = NULL, *clientssl = NULL; | |
03cdf559 | 1339 | int testresult = 0; |
36ff232c MC |
1340 | size_t j; |
1341 | ||
1342 | /* idx is the test number, but also the number of tickets we want */ | |
1343 | ||
1344 | new_called = 0; | |
c22365b3 | 1345 | do_cache = 1; |
36ff232c | 1346 | |
fbe9dafd | 1347 | if (!setup_ticket_test(stateful, idx, &sctx, &cctx)) |
36ff232c MC |
1348 | goto end; |
1349 | ||
03cdf559 MC |
1350 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
1351 | &clientssl, NULL, NULL))) | |
1352 | goto end; | |
1353 | ||
1354 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, | |
1355 | SSL_ERROR_NONE)) | |
1356 | /* Check we got the number of tickets we were expecting */ | |
1357 | || !TEST_int_eq(idx, new_called)) | |
1358 | goto end; | |
04d7814a | 1359 | |
03cdf559 MC |
1360 | SSL_shutdown(clientssl); |
1361 | SSL_shutdown(serverssl); | |
1362 | SSL_free(serverssl); | |
1363 | SSL_free(clientssl); | |
1364 | SSL_CTX_free(sctx); | |
1365 | SSL_CTX_free(cctx); | |
1366 | clientssl = serverssl = NULL; | |
1367 | sctx = cctx = NULL; | |
1368 | ||
1369 | /* | |
1370 | * Now we try to resume with the tickets we previously created. The | |
1371 | * resumption attempt is expected to fail (because we're now using a new | |
1372 | * SSL_CTX). We should see idx number of tickets issued again. | |
1373 | */ | |
1374 | ||
1375 | /* Stop caching sessions - just count them */ | |
1376 | do_cache = 0; | |
1377 | ||
fbe9dafd | 1378 | if (!setup_ticket_test(stateful, idx, &sctx, &cctx)) |
03cdf559 MC |
1379 | goto end; |
1380 | ||
1381 | if (!check_resumption(idx, sctx, cctx, 0)) | |
1382 | goto end; | |
1383 | ||
1384 | /* Start again with caching sessions */ | |
1385 | new_called = 0; | |
1386 | do_cache = 1; | |
fbe9dafd MC |
1387 | SSL_CTX_free(sctx); |
1388 | SSL_CTX_free(cctx); | |
1389 | sctx = cctx = NULL; | |
03cdf559 | 1390 | |
fbe9dafd | 1391 | if (!setup_ticket_test(stateful, idx, &sctx, &cctx)) |
03cdf559 | 1392 | goto end; |
36ff232c MC |
1393 | |
1394 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
1395 | &clientssl, NULL, NULL))) | |
1396 | goto end; | |
1397 | ||
32097b33 | 1398 | SSL_set_post_handshake_auth(clientssl, 1); |
36ff232c MC |
1399 | |
1400 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, | |
1401 | SSL_ERROR_NONE)) | |
1402 | /* Check we got the number of tickets we were expecting */ | |
1403 | || !TEST_int_eq(idx, new_called)) | |
1404 | goto end; | |
1405 | ||
1406 | /* After a post-handshake authentication we should get new tickets issued */ | |
c22365b3 | 1407 | if (!post_handshake_verify(serverssl, clientssl) |
36ff232c MC |
1408 | || !TEST_int_eq(idx * 2, new_called)) |
1409 | goto end; | |
1410 | ||
36ff232c MC |
1411 | SSL_shutdown(clientssl); |
1412 | SSL_shutdown(serverssl); | |
1413 | SSL_free(serverssl); | |
1414 | SSL_free(clientssl); | |
1415 | serverssl = clientssl = NULL; | |
1416 | ||
c22365b3 MC |
1417 | /* Stop caching sessions - just count them */ |
1418 | do_cache = 0; | |
1419 | ||
03cdf559 MC |
1420 | /* |
1421 | * Check we can resume with all the tickets we created. This time around the | |
1422 | * resumptions should all be successful. | |
1423 | */ | |
1424 | if (!check_resumption(idx, sctx, cctx, 1)) | |
1425 | goto end; | |
36ff232c MC |
1426 | |
1427 | testresult = 1; | |
1428 | ||
1429 | end: | |
1430 | SSL_free(serverssl); | |
1431 | SSL_free(clientssl); | |
c22365b3 | 1432 | for (j = 0; j < OSSL_NELEM(sesscache); j++) { |
36ff232c | 1433 | SSL_SESSION_free(sesscache[j]); |
c22365b3 MC |
1434 | sesscache[j] = NULL; |
1435 | } | |
36ff232c MC |
1436 | SSL_CTX_free(sctx); |
1437 | SSL_CTX_free(cctx); | |
1438 | ||
1439 | return testresult; | |
1440 | } | |
04d7814a MC |
1441 | |
1442 | static int test_stateless_tickets(int idx) | |
1443 | { | |
1444 | return test_tickets(0, idx); | |
1445 | } | |
1446 | ||
1447 | static int test_stateful_tickets(int idx) | |
1448 | { | |
1449 | return test_tickets(1, idx); | |
1450 | } | |
8614a4eb MC |
1451 | |
1452 | static int test_psk_tickets(void) | |
1453 | { | |
1454 | SSL_CTX *sctx = NULL, *cctx = NULL; | |
1455 | SSL *serverssl = NULL, *clientssl = NULL; | |
1456 | int testresult = 0; | |
1457 | int sess_id_ctx = 1; | |
1458 | ||
1459 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), | |
1460 | TLS1_VERSION, TLS_MAX_VERSION, &sctx, | |
1461 | &cctx, NULL, NULL)) | |
1462 | || !TEST_true(SSL_CTX_set_session_id_context(sctx, | |
1463 | (void *)&sess_id_ctx, | |
1464 | sizeof(sess_id_ctx)))) | |
1465 | goto end; | |
1466 | ||
1467 | SSL_CTX_set_session_cache_mode(cctx, SSL_SESS_CACHE_CLIENT | |
1468 | | SSL_SESS_CACHE_NO_INTERNAL_STORE); | |
1469 | SSL_CTX_set_psk_use_session_callback(cctx, use_session_cb); | |
1470 | SSL_CTX_set_psk_find_session_callback(sctx, find_session_cb); | |
1471 | SSL_CTX_sess_set_new_cb(cctx, new_session_cb); | |
1472 | use_session_cb_cnt = 0; | |
1473 | find_session_cb_cnt = 0; | |
1474 | srvid = pskid; | |
1475 | new_called = 0; | |
1476 | ||
1477 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
1478 | NULL, NULL))) | |
1479 | goto end; | |
1480 | clientpsk = serverpsk = create_a_psk(clientssl); | |
1481 | if (!TEST_ptr(clientpsk)) | |
1482 | goto end; | |
1483 | SSL_SESSION_up_ref(clientpsk); | |
1484 | ||
1485 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, | |
1486 | SSL_ERROR_NONE)) | |
1487 | || !TEST_int_eq(1, find_session_cb_cnt) | |
1488 | || !TEST_int_eq(1, use_session_cb_cnt) | |
1489 | /* We should always get 1 ticket when using external PSK */ | |
1490 | || !TEST_int_eq(1, new_called)) | |
1491 | goto end; | |
1492 | ||
1493 | testresult = 1; | |
1494 | ||
1495 | end: | |
1496 | SSL_free(serverssl); | |
1497 | SSL_free(clientssl); | |
1498 | SSL_CTX_free(sctx); | |
1499 | SSL_CTX_free(cctx); | |
1500 | SSL_SESSION_free(clientpsk); | |
1501 | SSL_SESSION_free(serverpsk); | |
1502 | clientpsk = serverpsk = NULL; | |
1503 | ||
1504 | return testresult; | |
1505 | } | |
04225915 | 1506 | #endif |
36ff232c | 1507 | |
7d4488bb MC |
1508 | #define USE_NULL 0 |
1509 | #define USE_BIO_1 1 | |
1510 | #define USE_BIO_2 2 | |
1511 | #define USE_DEFAULT 3 | |
1512 | ||
1513 | #define CONNTYPE_CONNECTION_SUCCESS 0 | |
1514 | #define CONNTYPE_CONNECTION_FAIL 1 | |
1515 | #define CONNTYPE_NO_CONNECTION 2 | |
1516 | ||
1517 | #define TOTAL_NO_CONN_SSL_SET_BIO_TESTS (3 * 3 * 3 * 3) | |
1518 | #define TOTAL_CONN_SUCCESS_SSL_SET_BIO_TESTS (2 * 2) | |
1519 | #if !defined(OPENSSL_NO_TLS1_3) && !defined(OPENSSL_NO_TLS1_2) | |
1520 | # define TOTAL_CONN_FAIL_SSL_SET_BIO_TESTS (2 * 2) | |
1521 | #else | |
1522 | # define TOTAL_CONN_FAIL_SSL_SET_BIO_TESTS 0 | |
1523 | #endif | |
1524 | ||
7d4488bb MC |
1525 | #define TOTAL_SSL_SET_BIO_TESTS TOTAL_NO_CONN_SSL_SET_BIO_TESTS \ |
1526 | + TOTAL_CONN_SUCCESS_SSL_SET_BIO_TESTS \ | |
1527 | + TOTAL_CONN_FAIL_SSL_SET_BIO_TESTS | |
7fb4c820 MC |
1528 | |
1529 | static void setupbio(BIO **res, BIO *bio1, BIO *bio2, int type) | |
1530 | { | |
1531 | switch (type) { | |
1532 | case USE_NULL: | |
1533 | *res = NULL; | |
1534 | break; | |
1535 | case USE_BIO_1: | |
1536 | *res = bio1; | |
1537 | break; | |
1538 | case USE_BIO_2: | |
1539 | *res = bio2; | |
1540 | break; | |
1541 | } | |
1542 | } | |
1543 | ||
7d4488bb MC |
1544 | |
1545 | /* | |
1546 | * Tests calls to SSL_set_bio() under various conditions. | |
1547 | * | |
1548 | * For the first 3 * 3 * 3 * 3 = 81 tests we do 2 calls to SSL_set_bio() with | |
1549 | * various combinations of valid BIOs or NULL being set for the rbio/wbio. We | |
1550 | * then do more tests where we create a successful connection first using our | |
1551 | * standard connection setup functions, and then call SSL_set_bio() with | |
1552 | * various combinations of valid BIOs or NULL. We then repeat these tests | |
1553 | * following a failed connection. In this last case we are looking to check that | |
1554 | * SSL_set_bio() functions correctly in the case where s->bbio is not NULL. | |
1555 | */ | |
7fb4c820 MC |
1556 | static int test_ssl_set_bio(int idx) |
1557 | { | |
7d4488bb | 1558 | SSL_CTX *sctx = NULL, *cctx = NULL; |
7fb4c820 MC |
1559 | BIO *bio1 = NULL; |
1560 | BIO *bio2 = NULL; | |
0fae8150 | 1561 | BIO *irbio = NULL, *iwbio = NULL, *nrbio = NULL, *nwbio = NULL; |
7d4488bb MC |
1562 | SSL *serverssl = NULL, *clientssl = NULL; |
1563 | int initrbio, initwbio, newrbio, newwbio, conntype; | |
7fb4c820 MC |
1564 | int testresult = 0; |
1565 | ||
7d4488bb MC |
1566 | if (idx < TOTAL_NO_CONN_SSL_SET_BIO_TESTS) { |
1567 | initrbio = idx % 3; | |
1568 | idx /= 3; | |
1569 | initwbio = idx % 3; | |
1570 | idx /= 3; | |
1571 | newrbio = idx % 3; | |
1572 | idx /= 3; | |
1573 | newwbio = idx % 3; | |
1574 | conntype = CONNTYPE_NO_CONNECTION; | |
1575 | } else { | |
1576 | idx -= TOTAL_NO_CONN_SSL_SET_BIO_TESTS; | |
1577 | initrbio = initwbio = USE_DEFAULT; | |
1578 | newrbio = idx % 2; | |
1579 | idx /= 2; | |
1580 | newwbio = idx % 2; | |
1581 | idx /= 2; | |
1582 | conntype = idx % 2; | |
1583 | } | |
710756a9 | 1584 | |
7d4488bb MC |
1585 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
1586 | TLS1_VERSION, TLS_MAX_VERSION, | |
1587 | &sctx, &cctx, cert, privkey))) | |
1588 | goto end; | |
1589 | ||
1590 | if (conntype == CONNTYPE_CONNECTION_FAIL) { | |
1591 | /* | |
1592 | * We won't ever get here if either TLSv1.3 or TLSv1.2 is disabled | |
1593 | * because we reduced the number of tests in the definition of | |
1594 | * TOTAL_CONN_FAIL_SSL_SET_BIO_TESTS to avoid this scenario. By setting | |
1595 | * mismatched protocol versions we will force a connection failure. | |
1596 | */ | |
1597 | SSL_CTX_set_min_proto_version(sctx, TLS1_3_VERSION); | |
1598 | SSL_CTX_set_max_proto_version(cctx, TLS1_2_VERSION); | |
1599 | } | |
1600 | ||
1601 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
1602 | NULL, NULL))) | |
710756a9 | 1603 | goto end; |
7fb4c820 | 1604 | |
710756a9 RS |
1605 | if (initrbio == USE_BIO_1 |
1606 | || initwbio == USE_BIO_1 | |
1607 | || newrbio == USE_BIO_1 | |
7fb4c820 | 1608 | || newwbio == USE_BIO_1) { |
710756a9 | 1609 | if (!TEST_ptr(bio1 = BIO_new(BIO_s_mem()))) |
7fb4c820 | 1610 | goto end; |
7fb4c820 MC |
1611 | } |
1612 | ||
710756a9 RS |
1613 | if (initrbio == USE_BIO_2 |
1614 | || initwbio == USE_BIO_2 | |
1615 | || newrbio == USE_BIO_2 | |
7fb4c820 | 1616 | || newwbio == USE_BIO_2) { |
710756a9 | 1617 | if (!TEST_ptr(bio2 = BIO_new(BIO_s_mem()))) |
7fb4c820 | 1618 | goto end; |
7fb4c820 MC |
1619 | } |
1620 | ||
7d4488bb MC |
1621 | if (initrbio != USE_DEFAULT) { |
1622 | setupbio(&irbio, bio1, bio2, initrbio); | |
1623 | setupbio(&iwbio, bio1, bio2, initwbio); | |
1624 | SSL_set_bio(clientssl, irbio, iwbio); | |
7fb4c820 | 1625 | |
7d4488bb MC |
1626 | /* |
1627 | * We want to maintain our own refs to these BIO, so do an up ref for | |
1628 | * each BIO that will have ownership transferred in the SSL_set_bio() | |
1629 | * call | |
1630 | */ | |
1631 | if (irbio != NULL) | |
1632 | BIO_up_ref(irbio); | |
1633 | if (iwbio != NULL && iwbio != irbio) | |
1634 | BIO_up_ref(iwbio); | |
1635 | } | |
7fb4c820 | 1636 | |
7d4488bb MC |
1637 | if (conntype != CONNTYPE_NO_CONNECTION |
1638 | && !TEST_true(create_ssl_connection(serverssl, clientssl, | |
1639 | SSL_ERROR_NONE) | |
1640 | == (conntype == CONNTYPE_CONNECTION_SUCCESS))) | |
1641 | goto end; | |
7fb4c820 MC |
1642 | |
1643 | setupbio(&nrbio, bio1, bio2, newrbio); | |
1644 | setupbio(&nwbio, bio1, bio2, newwbio); | |
1645 | ||
1646 | /* | |
1647 | * We will (maybe) transfer ownership again so do more up refs. | |
1648 | * SSL_set_bio() has some really complicated ownership rules where BIOs have | |
1649 | * already been set! | |
1650 | */ | |
710756a9 RS |
1651 | if (nrbio != NULL |
1652 | && nrbio != irbio | |
1653 | && (nwbio != iwbio || nrbio != nwbio)) | |
7fb4c820 | 1654 | BIO_up_ref(nrbio); |
710756a9 RS |
1655 | if (nwbio != NULL |
1656 | && nwbio != nrbio | |
1657 | && (nwbio != iwbio || (nwbio == iwbio && irbio == iwbio))) | |
7fb4c820 MC |
1658 | BIO_up_ref(nwbio); |
1659 | ||
7d4488bb | 1660 | SSL_set_bio(clientssl, nrbio, nwbio); |
7fb4c820 MC |
1661 | |
1662 | testresult = 1; | |
1663 | ||
1664 | end: | |
7fb4c820 MC |
1665 | BIO_free(bio1); |
1666 | BIO_free(bio2); | |
710756a9 | 1667 | |
7fb4c820 MC |
1668 | /* |
1669 | * This test is checking that the ref counting for SSL_set_bio is correct. | |
1670 | * If we get here and we did too many frees then we will fail in the above | |
1671 | * functions. If we haven't done enough then this will only be detected in | |
1672 | * a crypto-mdebug build | |
1673 | */ | |
7d4488bb MC |
1674 | SSL_free(serverssl); |
1675 | SSL_free(clientssl); | |
1676 | SSL_CTX_free(sctx); | |
1677 | SSL_CTX_free(cctx); | |
7fb4c820 MC |
1678 | return testresult; |
1679 | } | |
1680 | ||
7e885b7b | 1681 | typedef enum { NO_BIO_CHANGE, CHANGE_RBIO, CHANGE_WBIO } bio_change_t; |
9a716987 | 1682 | |
7e885b7b | 1683 | static int execute_test_ssl_bio(int pop_ssl, bio_change_t change_bio) |
9a716987 MC |
1684 | { |
1685 | BIO *sslbio = NULL, *membio1 = NULL, *membio2 = NULL; | |
710756a9 | 1686 | SSL_CTX *ctx; |
9a716987 MC |
1687 | SSL *ssl = NULL; |
1688 | int testresult = 0; | |
1689 | ||
710756a9 RS |
1690 | if (!TEST_ptr(ctx = SSL_CTX_new(TLS_method())) |
1691 | || !TEST_ptr(ssl = SSL_new(ctx)) | |
1692 | || !TEST_ptr(sslbio = BIO_new(BIO_f_ssl())) | |
1693 | || !TEST_ptr(membio1 = BIO_new(BIO_s_mem()))) | |
9a716987 | 1694 | goto end; |
9a716987 MC |
1695 | |
1696 | BIO_set_ssl(sslbio, ssl, BIO_CLOSE); | |
1697 | ||
1698 | /* | |
1699 | * If anything goes wrong here then we could leak memory, so this will | |
1700 | * be caught in a crypto-mdebug build | |
1701 | */ | |
1702 | BIO_push(sslbio, membio1); | |
1703 | ||
69687aa8 | 1704 | /* Verify changing the rbio/wbio directly does not cause leaks */ |
7e885b7b | 1705 | if (change_bio != NO_BIO_CHANGE) { |
710756a9 | 1706 | if (!TEST_ptr(membio2 = BIO_new(BIO_s_mem()))) |
9a716987 | 1707 | goto end; |
7e885b7b | 1708 | if (change_bio == CHANGE_RBIO) |
65e2d672 | 1709 | SSL_set0_rbio(ssl, membio2); |
9a716987 | 1710 | else |
65e2d672 | 1711 | SSL_set0_wbio(ssl, membio2); |
9a716987 MC |
1712 | } |
1713 | ssl = NULL; | |
1714 | ||
7e885b7b | 1715 | if (pop_ssl) |
9a716987 MC |
1716 | BIO_pop(sslbio); |
1717 | else | |
1718 | BIO_pop(membio1); | |
1719 | ||
1720 | testresult = 1; | |
1721 | end: | |
1722 | BIO_free(membio1); | |
1723 | BIO_free(sslbio); | |
1724 | SSL_free(ssl); | |
1725 | SSL_CTX_free(ctx); | |
1726 | ||
1727 | return testresult; | |
1728 | } | |
1729 | ||
1730 | static int test_ssl_bio_pop_next_bio(void) | |
1731 | { | |
7e885b7b | 1732 | return execute_test_ssl_bio(0, NO_BIO_CHANGE); |
9a716987 MC |
1733 | } |
1734 | ||
1735 | static int test_ssl_bio_pop_ssl_bio(void) | |
1736 | { | |
7e885b7b | 1737 | return execute_test_ssl_bio(1, NO_BIO_CHANGE); |
9a716987 MC |
1738 | } |
1739 | ||
1740 | static int test_ssl_bio_change_rbio(void) | |
1741 | { | |
7e885b7b | 1742 | return execute_test_ssl_bio(0, CHANGE_RBIO); |
9a716987 MC |
1743 | } |
1744 | ||
1745 | static int test_ssl_bio_change_wbio(void) | |
1746 | { | |
7e885b7b | 1747 | return execute_test_ssl_bio(0, CHANGE_WBIO); |
9a716987 MC |
1748 | } |
1749 | ||
c423ecaa | 1750 | #if !defined(OPENSSL_NO_TLS1_2) || defined(OPENSSL_NO_TLS1_3) |
f1b25aae MC |
1751 | typedef struct { |
1752 | /* The list of sig algs */ | |
1753 | const int *list; | |
1754 | /* The length of the list */ | |
1755 | size_t listlen; | |
1756 | /* A sigalgs list in string format */ | |
1757 | const char *liststr; | |
1758 | /* Whether setting the list should succeed */ | |
1759 | int valid; | |
1760 | /* Whether creating a connection with the list should succeed */ | |
1761 | int connsuccess; | |
1762 | } sigalgs_list; | |
1763 | ||
1764 | static const int validlist1[] = {NID_sha256, EVP_PKEY_RSA}; | |
c423ecaa | 1765 | # ifndef OPENSSL_NO_EC |
f1b25aae MC |
1766 | static const int validlist2[] = {NID_sha256, EVP_PKEY_RSA, NID_sha512, EVP_PKEY_EC}; |
1767 | static const int validlist3[] = {NID_sha512, EVP_PKEY_EC}; | |
c423ecaa | 1768 | # endif |
f1b25aae MC |
1769 | static const int invalidlist1[] = {NID_undef, EVP_PKEY_RSA}; |
1770 | static const int invalidlist2[] = {NID_sha256, NID_undef}; | |
1771 | static const int invalidlist3[] = {NID_sha256, EVP_PKEY_RSA, NID_sha256}; | |
1772 | static const int invalidlist4[] = {NID_sha256}; | |
1773 | static const sigalgs_list testsigalgs[] = { | |
1774 | {validlist1, OSSL_NELEM(validlist1), NULL, 1, 1}, | |
c423ecaa | 1775 | # ifndef OPENSSL_NO_EC |
f1b25aae MC |
1776 | {validlist2, OSSL_NELEM(validlist2), NULL, 1, 1}, |
1777 | {validlist3, OSSL_NELEM(validlist3), NULL, 1, 0}, | |
c423ecaa | 1778 | # endif |
f1b25aae | 1779 | {NULL, 0, "RSA+SHA256", 1, 1}, |
c423ecaa | 1780 | # ifndef OPENSSL_NO_EC |
f1b25aae MC |
1781 | {NULL, 0, "RSA+SHA256:ECDSA+SHA512", 1, 1}, |
1782 | {NULL, 0, "ECDSA+SHA512", 1, 0}, | |
c423ecaa | 1783 | # endif |
f1b25aae MC |
1784 | {invalidlist1, OSSL_NELEM(invalidlist1), NULL, 0, 0}, |
1785 | {invalidlist2, OSSL_NELEM(invalidlist2), NULL, 0, 0}, | |
1786 | {invalidlist3, OSSL_NELEM(invalidlist3), NULL, 0, 0}, | |
1787 | {invalidlist4, OSSL_NELEM(invalidlist4), NULL, 0, 0}, | |
1788 | {NULL, 0, "RSA", 0, 0}, | |
1789 | {NULL, 0, "SHA256", 0, 0}, | |
1790 | {NULL, 0, "RSA+SHA256:SHA256", 0, 0}, | |
710756a9 RS |
1791 | {NULL, 0, "Invalid", 0, 0} |
1792 | }; | |
f1b25aae MC |
1793 | |
1794 | static int test_set_sigalgs(int idx) | |
1795 | { | |
1796 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
1797 | SSL *clientssl = NULL, *serverssl = NULL; | |
1798 | int testresult = 0; | |
1799 | const sigalgs_list *curr; | |
1800 | int testctx; | |
1801 | ||
1802 | /* Should never happen */ | |
710756a9 | 1803 | if (!TEST_size_t_le((size_t)idx, OSSL_NELEM(testsigalgs) * 2)) |
f1b25aae MC |
1804 | return 0; |
1805 | ||
1806 | testctx = ((size_t)idx < OSSL_NELEM(testsigalgs)); | |
1807 | curr = testctx ? &testsigalgs[idx] | |
1808 | : &testsigalgs[idx - OSSL_NELEM(testsigalgs)]; | |
1809 | ||
7d7f6834 RL |
1810 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
1811 | TLS1_VERSION, TLS_MAX_VERSION, | |
1812 | &sctx, &cctx, cert, privkey))) | |
f1b25aae | 1813 | return 0; |
f1b25aae | 1814 | |
d2e491f2 MC |
1815 | /* |
1816 | * TODO(TLS1.3): These APIs cannot set TLSv1.3 sig algs so we just test it | |
1817 | * for TLSv1.2 for now until we add a new API. | |
1818 | */ | |
1819 | SSL_CTX_set_max_proto_version(cctx, TLS1_2_VERSION); | |
1820 | ||
f1b25aae MC |
1821 | if (testctx) { |
1822 | int ret; | |
710756a9 | 1823 | |
f1b25aae MC |
1824 | if (curr->list != NULL) |
1825 | ret = SSL_CTX_set1_sigalgs(cctx, curr->list, curr->listlen); | |
1826 | else | |
1827 | ret = SSL_CTX_set1_sigalgs_list(cctx, curr->liststr); | |
1828 | ||
1829 | if (!ret) { | |
1830 | if (curr->valid) | |
710756a9 | 1831 | TEST_info("Failure setting sigalgs in SSL_CTX (%d)\n", idx); |
f1b25aae MC |
1832 | else |
1833 | testresult = 1; | |
1834 | goto end; | |
1835 | } | |
1836 | if (!curr->valid) { | |
710756a9 | 1837 | TEST_info("Not-failed setting sigalgs in SSL_CTX (%d)\n", idx); |
f1b25aae MC |
1838 | goto end; |
1839 | } | |
1840 | } | |
1841 | ||
710756a9 RS |
1842 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
1843 | &clientssl, NULL, NULL))) | |
f1b25aae | 1844 | goto end; |
f1b25aae MC |
1845 | |
1846 | if (!testctx) { | |
1847 | int ret; | |
1848 | ||
1849 | if (curr->list != NULL) | |
1850 | ret = SSL_set1_sigalgs(clientssl, curr->list, curr->listlen); | |
1851 | else | |
1852 | ret = SSL_set1_sigalgs_list(clientssl, curr->liststr); | |
1853 | if (!ret) { | |
1854 | if (curr->valid) | |
710756a9 | 1855 | TEST_info("Failure setting sigalgs in SSL (%d)\n", idx); |
f1b25aae MC |
1856 | else |
1857 | testresult = 1; | |
1858 | goto end; | |
1859 | } | |
710756a9 | 1860 | if (!curr->valid) |
f1b25aae | 1861 | goto end; |
f1b25aae MC |
1862 | } |
1863 | ||
710756a9 RS |
1864 | if (!TEST_int_eq(create_ssl_connection(serverssl, clientssl, |
1865 | SSL_ERROR_NONE), | |
1866 | curr->connsuccess)) | |
f1b25aae | 1867 | goto end; |
f1b25aae MC |
1868 | |
1869 | testresult = 1; | |
1870 | ||
1871 | end: | |
1872 | SSL_free(serverssl); | |
1873 | SSL_free(clientssl); | |
1874 | SSL_CTX_free(sctx); | |
1875 | SSL_CTX_free(cctx); | |
1876 | ||
1877 | return testresult; | |
1878 | } | |
c423ecaa | 1879 | #endif |
f1b25aae | 1880 | |
fff202e5 | 1881 | #ifndef OPENSSL_NO_TLS1_3 |
532f9578 MC |
1882 | static int psk_client_cb_cnt = 0; |
1883 | static int psk_server_cb_cnt = 0; | |
02a3ed5a MC |
1884 | |
1885 | static int use_session_cb(SSL *ssl, const EVP_MD *md, const unsigned char **id, | |
1886 | size_t *idlen, SSL_SESSION **sess) | |
1887 | { | |
1888 | switch (++use_session_cb_cnt) { | |
1889 | case 1: | |
1890 | /* The first call should always have a NULL md */ | |
1891 | if (md != NULL) | |
1892 | return 0; | |
1893 | break; | |
1894 | ||
1895 | case 2: | |
1896 | /* The second call should always have an md */ | |
1897 | if (md == NULL) | |
1898 | return 0; | |
1899 | break; | |
1900 | ||
1901 | default: | |
1902 | /* We should only be called a maximum of twice */ | |
1903 | return 0; | |
1904 | } | |
1905 | ||
57dee9bb MC |
1906 | if (clientpsk != NULL) |
1907 | SSL_SESSION_up_ref(clientpsk); | |
02a3ed5a | 1908 | |
57dee9bb | 1909 | *sess = clientpsk; |
02a3ed5a MC |
1910 | *id = (const unsigned char *)pskid; |
1911 | *idlen = strlen(pskid); | |
1912 | ||
1913 | return 1; | |
1914 | } | |
1915 | ||
c2b290c3 | 1916 | #ifndef OPENSSL_NO_PSK |
532f9578 MC |
1917 | static unsigned int psk_client_cb(SSL *ssl, const char *hint, char *id, |
1918 | unsigned int max_id_len, | |
1919 | unsigned char *psk, | |
1920 | unsigned int max_psk_len) | |
1921 | { | |
1922 | unsigned int psklen = 0; | |
1923 | ||
1924 | psk_client_cb_cnt++; | |
1925 | ||
1926 | if (strlen(pskid) + 1 > max_id_len) | |
1927 | return 0; | |
1928 | ||
1929 | /* We should only ever be called a maximum of twice per connection */ | |
1930 | if (psk_client_cb_cnt > 2) | |
1931 | return 0; | |
1932 | ||
1933 | if (clientpsk == NULL) | |
1934 | return 0; | |
1935 | ||
1936 | /* We'll reuse the PSK we set up for TLSv1.3 */ | |
1937 | if (SSL_SESSION_get_master_key(clientpsk, NULL, 0) > max_psk_len) | |
1938 | return 0; | |
1939 | psklen = SSL_SESSION_get_master_key(clientpsk, psk, max_psk_len); | |
1940 | strncpy(id, pskid, max_id_len); | |
1941 | ||
1942 | return psklen; | |
1943 | } | |
c2b290c3 | 1944 | #endif /* OPENSSL_NO_PSK */ |
532f9578 | 1945 | |
02a3ed5a MC |
1946 | static int find_session_cb(SSL *ssl, const unsigned char *identity, |
1947 | size_t identity_len, SSL_SESSION **sess) | |
1948 | { | |
1949 | find_session_cb_cnt++; | |
1950 | ||
1951 | /* We should only ever be called a maximum of twice per connection */ | |
1952 | if (find_session_cb_cnt > 2) | |
1953 | return 0; | |
1954 | ||
57dee9bb | 1955 | if (serverpsk == NULL) |
02a3ed5a MC |
1956 | return 0; |
1957 | ||
1958 | /* Identity should match that set by the client */ | |
1959 | if (strlen(srvid) != identity_len | |
1960 | || strncmp(srvid, (const char *)identity, identity_len) != 0) { | |
1961 | /* No PSK found, continue but without a PSK */ | |
1962 | *sess = NULL; | |
1963 | return 1; | |
1964 | } | |
1965 | ||
57dee9bb MC |
1966 | SSL_SESSION_up_ref(serverpsk); |
1967 | *sess = serverpsk; | |
02a3ed5a MC |
1968 | |
1969 | return 1; | |
1970 | } | |
1971 | ||
c2b290c3 | 1972 | #ifndef OPENSSL_NO_PSK |
532f9578 MC |
1973 | static unsigned int psk_server_cb(SSL *ssl, const char *identity, |
1974 | unsigned char *psk, unsigned int max_psk_len) | |
1975 | { | |
1976 | unsigned int psklen = 0; | |
1977 | ||
1978 | psk_server_cb_cnt++; | |
1979 | ||
1980 | /* We should only ever be called a maximum of twice per connection */ | |
1981 | if (find_session_cb_cnt > 2) | |
1982 | return 0; | |
1983 | ||
1984 | if (serverpsk == NULL) | |
1985 | return 0; | |
1986 | ||
1987 | /* Identity should match that set by the client */ | |
1988 | if (strcmp(srvid, identity) != 0) { | |
1989 | return 0; | |
1990 | } | |
1991 | ||
1992 | /* We'll reuse the PSK we set up for TLSv1.3 */ | |
1993 | if (SSL_SESSION_get_master_key(serverpsk, NULL, 0) > max_psk_len) | |
1994 | return 0; | |
1995 | psklen = SSL_SESSION_get_master_key(serverpsk, psk, max_psk_len); | |
1996 | ||
1997 | return psklen; | |
1998 | } | |
c2b290c3 | 1999 | #endif /* OPENSSL_NO_PSK */ |
532f9578 | 2000 | |
5f982038 MC |
2001 | #define MSG1 "Hello" |
2002 | #define MSG2 "World." | |
2003 | #define MSG3 "This" | |
2004 | #define MSG4 "is" | |
2005 | #define MSG5 "a" | |
90049cea MC |
2006 | #define MSG6 "test" |
2007 | #define MSG7 "message." | |
5f982038 | 2008 | |
02a3ed5a | 2009 | #define TLS13_AES_256_GCM_SHA384_BYTES ((const unsigned char *)"\x13\x02") |
532f9578 | 2010 | #define TLS13_AES_128_GCM_SHA256_BYTES ((const unsigned char *)"\x13\x01") |
02a3ed5a | 2011 | |
8614a4eb MC |
2012 | |
2013 | static SSL_SESSION *create_a_psk(SSL *ssl) | |
2014 | { | |
2015 | const SSL_CIPHER *cipher = NULL; | |
2016 | const unsigned char key[] = { | |
2017 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, | |
2018 | 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, | |
2019 | 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, | |
2020 | 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, | |
2021 | 0x2c, 0x2d, 0x2e, 0x2f | |
2022 | }; | |
2023 | SSL_SESSION *sess = NULL; | |
2024 | ||
2025 | cipher = SSL_CIPHER_find(ssl, TLS13_AES_256_GCM_SHA384_BYTES); | |
2026 | sess = SSL_SESSION_new(); | |
2027 | if (!TEST_ptr(sess) | |
2028 | || !TEST_ptr(cipher) | |
2029 | || !TEST_true(SSL_SESSION_set1_master_key(sess, key, | |
2030 | sizeof(key))) | |
2031 | || !TEST_true(SSL_SESSION_set_cipher(sess, cipher)) | |
2032 | || !TEST_true( | |
2033 | SSL_SESSION_set_protocol_version(sess, | |
2034 | TLS1_3_VERSION))) { | |
2035 | SSL_SESSION_free(sess); | |
2036 | return NULL; | |
2037 | } | |
2038 | return sess; | |
2039 | } | |
2040 | ||
5f982038 MC |
2041 | /* |
2042 | * Helper method to setup objects for early data test. Caller frees objects on | |
2043 | * error. | |
2044 | */ | |
2045 | static int setupearly_data_test(SSL_CTX **cctx, SSL_CTX **sctx, SSL **clientssl, | |
3cb47b4e | 2046 | SSL **serverssl, SSL_SESSION **sess, int idx) |
5f982038 | 2047 | { |
5a421415 MC |
2048 | if (*sctx == NULL |
2049 | && !TEST_true(create_ssl_ctx_pair(TLS_server_method(), | |
2050 | TLS_client_method(), | |
2051 | TLS1_VERSION, TLS_MAX_VERSION, | |
2052 | sctx, cctx, cert, privkey))) | |
2053 | return 0; | |
2054 | ||
2055 | if (!TEST_true(SSL_CTX_set_max_early_data(*sctx, SSL3_RT_MAX_PLAIN_LENGTH))) | |
5f982038 | 2056 | return 0; |
5f982038 | 2057 | |
02a3ed5a MC |
2058 | if (idx == 1) { |
2059 | /* When idx == 1 we repeat the tests with read_ahead set */ | |
3cb47b4e MC |
2060 | SSL_CTX_set_read_ahead(*cctx, 1); |
2061 | SSL_CTX_set_read_ahead(*sctx, 1); | |
02a3ed5a MC |
2062 | } else if (idx == 2) { |
2063 | /* When idx == 2 we are doing early_data with a PSK. Set up callbacks */ | |
2064 | SSL_CTX_set_psk_use_session_callback(*cctx, use_session_cb); | |
2065 | SSL_CTX_set_psk_find_session_callback(*sctx, find_session_cb); | |
2066 | use_session_cb_cnt = 0; | |
2067 | find_session_cb_cnt = 0; | |
2068 | srvid = pskid; | |
3cb47b4e MC |
2069 | } |
2070 | ||
710756a9 | 2071 | if (!TEST_true(create_ssl_objects(*sctx, *cctx, serverssl, clientssl, |
02a3ed5a MC |
2072 | NULL, NULL))) |
2073 | return 0; | |
2074 | ||
141e4709 MC |
2075 | /* |
2076 | * For one of the run throughs (doesn't matter which one), we'll try sending | |
2077 | * some SNI data in the initial ClientHello. This will be ignored (because | |
2078 | * there is no SNI cb set up by the server), so it should not impact | |
2079 | * early_data. | |
2080 | */ | |
2081 | if (idx == 1 | |
2082 | && !TEST_true(SSL_set_tlsext_host_name(*clientssl, "localhost"))) | |
2083 | return 0; | |
2084 | ||
02a3ed5a | 2085 | if (idx == 2) { |
8614a4eb | 2086 | clientpsk = create_a_psk(*clientssl); |
57dee9bb | 2087 | if (!TEST_ptr(clientpsk) |
02a3ed5a MC |
2088 | /* |
2089 | * We just choose an arbitrary value for max_early_data which | |
2090 | * should be big enough for testing purposes. | |
2091 | */ | |
57dee9bb MC |
2092 | || !TEST_true(SSL_SESSION_set_max_early_data(clientpsk, |
2093 | 0x100)) | |
2094 | || !TEST_true(SSL_SESSION_up_ref(clientpsk))) { | |
2095 | SSL_SESSION_free(clientpsk); | |
2096 | clientpsk = NULL; | |
02a3ed5a MC |
2097 | return 0; |
2098 | } | |
57dee9bb | 2099 | serverpsk = clientpsk; |
02a3ed5a | 2100 | |
c20e3b28 MC |
2101 | if (sess != NULL) { |
2102 | if (!TEST_true(SSL_SESSION_up_ref(clientpsk))) { | |
2103 | SSL_SESSION_free(clientpsk); | |
2104 | SSL_SESSION_free(serverpsk); | |
2105 | clientpsk = serverpsk = NULL; | |
2106 | return 0; | |
2107 | } | |
57dee9bb | 2108 | *sess = clientpsk; |
c20e3b28 | 2109 | } |
02a3ed5a MC |
2110 | return 1; |
2111 | } | |
2112 | ||
2113 | if (sess == NULL) | |
2114 | return 1; | |
2115 | ||
2116 | if (!TEST_true(create_ssl_connection(*serverssl, *clientssl, | |
2117 | SSL_ERROR_NONE))) | |
5f982038 | 2118 | return 0; |
5f982038 MC |
2119 | |
2120 | *sess = SSL_get1_session(*clientssl); | |
5f982038 MC |
2121 | SSL_shutdown(*clientssl); |
2122 | SSL_shutdown(*serverssl); | |
5f982038 MC |
2123 | SSL_free(*serverssl); |
2124 | SSL_free(*clientssl); | |
2125 | *serverssl = *clientssl = NULL; | |
2126 | ||
710756a9 RS |
2127 | if (!TEST_true(create_ssl_objects(*sctx, *cctx, serverssl, |
2128 | clientssl, NULL, NULL)) | |
2129 | || !TEST_true(SSL_set_session(*clientssl, *sess))) | |
5f982038 | 2130 | return 0; |
5f982038 MC |
2131 | |
2132 | return 1; | |
2133 | } | |
2134 | ||
3cb47b4e | 2135 | static int test_early_data_read_write(int idx) |
5f982038 MC |
2136 | { |
2137 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
2138 | SSL *clientssl = NULL, *serverssl = NULL; | |
2139 | int testresult = 0; | |
2140 | SSL_SESSION *sess = NULL; | |
9b5c865d MC |
2141 | unsigned char buf[20], data[1024]; |
2142 | size_t readbytes, written, eoedlen, rawread, rawwritten; | |
2143 | BIO *rbio; | |
5f982038 | 2144 | |
710756a9 RS |
2145 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, |
2146 | &serverssl, &sess, idx))) | |
5f982038 MC |
2147 | goto end; |
2148 | ||
2149 | /* Write and read some early data */ | |
710756a9 RS |
2150 | if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), |
2151 | &written)) | |
2152 | || !TEST_size_t_eq(written, strlen(MSG1)) | |
2153 | || !TEST_int_eq(SSL_read_early_data(serverssl, buf, | |
2154 | sizeof(buf), &readbytes), | |
2155 | SSL_READ_EARLY_DATA_SUCCESS) | |
2156 | || !TEST_mem_eq(MSG1, readbytes, buf, strlen(MSG1)) | |
2157 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
2158 | SSL_EARLY_DATA_ACCEPTED)) | |
5f982038 | 2159 | goto end; |
5f982038 MC |
2160 | |
2161 | /* | |
09f28874 | 2162 | * Server should be able to write data, and client should be able to |
5f982038 MC |
2163 | * read it. |
2164 | */ | |
710756a9 RS |
2165 | if (!TEST_true(SSL_write_early_data(serverssl, MSG2, strlen(MSG2), |
2166 | &written)) | |
2167 | || !TEST_size_t_eq(written, strlen(MSG2)) | |
2168 | || !TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) | |
2169 | || !TEST_mem_eq(buf, readbytes, MSG2, strlen(MSG2))) | |
5f982038 | 2170 | goto end; |
5f982038 MC |
2171 | |
2172 | /* Even after reading normal data, client should be able write early data */ | |
710756a9 RS |
2173 | if (!TEST_true(SSL_write_early_data(clientssl, MSG3, strlen(MSG3), |
2174 | &written)) | |
2175 | || !TEST_size_t_eq(written, strlen(MSG3))) | |
5f982038 | 2176 | goto end; |
5f982038 | 2177 | |
09f28874 | 2178 | /* Server should still be able read early data after writing data */ |
710756a9 RS |
2179 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), |
2180 | &readbytes), | |
2181 | SSL_READ_EARLY_DATA_SUCCESS) | |
2182 | || !TEST_mem_eq(buf, readbytes, MSG3, strlen(MSG3))) | |
5f982038 | 2183 | goto end; |
5f982038 | 2184 | |
09f28874 | 2185 | /* Write more data from server and read it from client */ |
710756a9 RS |
2186 | if (!TEST_true(SSL_write_early_data(serverssl, MSG4, strlen(MSG4), |
2187 | &written)) | |
2188 | || !TEST_size_t_eq(written, strlen(MSG4)) | |
2189 | || !TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) | |
2190 | || !TEST_mem_eq(buf, readbytes, MSG4, strlen(MSG4))) | |
5f982038 | 2191 | goto end; |
5f982038 MC |
2192 | |
2193 | /* | |
2194 | * If client writes normal data it should mean writing early data is no | |
2195 | * longer possible. | |
2196 | */ | |
710756a9 RS |
2197 | if (!TEST_true(SSL_write_ex(clientssl, MSG5, strlen(MSG5), &written)) |
2198 | || !TEST_size_t_eq(written, strlen(MSG5)) | |
2199 | || !TEST_int_eq(SSL_get_early_data_status(clientssl), | |
2200 | SSL_EARLY_DATA_ACCEPTED)) | |
5f982038 | 2201 | goto end; |
5f982038 | 2202 | |
9b5c865d MC |
2203 | /* |
2204 | * At this point the client has written EndOfEarlyData, ClientFinished and | |
2205 | * normal (fully protected) data. We are going to cause a delay between the | |
2206 | * arrival of EndOfEarlyData and ClientFinished. We read out all the data | |
2207 | * in the read BIO, and then just put back the EndOfEarlyData message. | |
2208 | */ | |
2209 | rbio = SSL_get_rbio(serverssl); | |
710756a9 RS |
2210 | if (!TEST_true(BIO_read_ex(rbio, data, sizeof(data), &rawread)) |
2211 | || !TEST_size_t_lt(rawread, sizeof(data)) | |
2212 | || !TEST_size_t_gt(rawread, SSL3_RT_HEADER_LENGTH)) | |
9b5c865d | 2213 | goto end; |
710756a9 | 2214 | |
9b5c865d MC |
2215 | /* Record length is in the 4th and 5th bytes of the record header */ |
2216 | eoedlen = SSL3_RT_HEADER_LENGTH + (data[3] << 8 | data[4]); | |
710756a9 RS |
2217 | if (!TEST_true(BIO_write_ex(rbio, data, eoedlen, &rawwritten)) |
2218 | || !TEST_size_t_eq(rawwritten, eoedlen)) | |
9b5c865d | 2219 | goto end; |
9b5c865d | 2220 | |
5f982038 | 2221 | /* Server should be told that there is no more early data */ |
710756a9 RS |
2222 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), |
2223 | &readbytes), | |
2224 | SSL_READ_EARLY_DATA_FINISH) | |
2225 | || !TEST_size_t_eq(readbytes, 0)) | |
5f982038 | 2226 | goto end; |
5f982038 | 2227 | |
9b5c865d MC |
2228 | /* |
2229 | * Server has not finished init yet, so should still be able to write early | |
2230 | * data. | |
2231 | */ | |
710756a9 RS |
2232 | if (!TEST_true(SSL_write_early_data(serverssl, MSG6, strlen(MSG6), |
2233 | &written)) | |
2234 | || !TEST_size_t_eq(written, strlen(MSG6))) | |
9b5c865d | 2235 | goto end; |
9b5c865d | 2236 | |
f8a303fa | 2237 | /* Push the ClientFinished and the normal data back into the server rbio */ |
710756a9 RS |
2238 | if (!TEST_true(BIO_write_ex(rbio, data + eoedlen, rawread - eoedlen, |
2239 | &rawwritten)) | |
2240 | || !TEST_size_t_eq(rawwritten, rawread - eoedlen)) | |
f8a303fa | 2241 | goto end; |
f8a303fa | 2242 | |
5f982038 | 2243 | /* Server should be able to read normal data */ |
710756a9 RS |
2244 | if (!TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) |
2245 | || !TEST_size_t_eq(readbytes, strlen(MSG5))) | |
5f982038 | 2246 | goto end; |
5f982038 | 2247 | |
09f28874 | 2248 | /* Client and server should not be able to write/read early data now */ |
710756a9 RS |
2249 | if (!TEST_false(SSL_write_early_data(clientssl, MSG6, strlen(MSG6), |
2250 | &written))) | |
5f982038 | 2251 | goto end; |
5f982038 | 2252 | ERR_clear_error(); |
710756a9 RS |
2253 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), |
2254 | &readbytes), | |
2255 | SSL_READ_EARLY_DATA_ERROR)) | |
5f982038 | 2256 | goto end; |
5f982038 MC |
2257 | ERR_clear_error(); |
2258 | ||
9b5c865d | 2259 | /* Client should be able to read the data sent by the server */ |
710756a9 RS |
2260 | if (!TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) |
2261 | || !TEST_mem_eq(buf, readbytes, MSG6, strlen(MSG6))) | |
9b5c865d | 2262 | goto end; |
710756a9 | 2263 | |
f8a303fa | 2264 | /* |
36ff232c MC |
2265 | * Make sure we process the two NewSessionTickets. These arrive |
2266 | * post-handshake. We attempt reads which we do not expect to return any | |
2267 | * data. | |
f8a303fa | 2268 | */ |
36ff232c MC |
2269 | if (!TEST_false(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) |
2270 | || !TEST_false(SSL_read_ex(clientssl, buf, sizeof(buf), | |
2271 | &readbytes))) | |
f8a303fa | 2272 | goto end; |
5f982038 | 2273 | |
90049cea | 2274 | /* Server should be able to write normal data */ |
710756a9 RS |
2275 | if (!TEST_true(SSL_write_ex(serverssl, MSG7, strlen(MSG7), &written)) |
2276 | || !TEST_size_t_eq(written, strlen(MSG7)) | |
2277 | || !TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) | |
2278 | || !TEST_mem_eq(buf, readbytes, MSG7, strlen(MSG7))) | |
90049cea | 2279 | goto end; |
90049cea | 2280 | |
c20e3b28 | 2281 | SSL_SESSION_free(sess); |
5f982038 | 2282 | sess = SSL_get1_session(clientssl); |
02a3ed5a MC |
2283 | use_session_cb_cnt = 0; |
2284 | find_session_cb_cnt = 0; | |
5f982038 MC |
2285 | |
2286 | SSL_shutdown(clientssl); | |
2287 | SSL_shutdown(serverssl); | |
5f982038 MC |
2288 | SSL_free(serverssl); |
2289 | SSL_free(clientssl); | |
2290 | serverssl = clientssl = NULL; | |
710756a9 RS |
2291 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
2292 | &clientssl, NULL, NULL)) | |
2293 | || !TEST_true(SSL_set_session(clientssl, sess))) | |
5f982038 | 2294 | goto end; |
5f982038 MC |
2295 | |
2296 | /* Write and read some early data */ | |
710756a9 RS |
2297 | if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), |
2298 | &written)) | |
2299 | || !TEST_size_t_eq(written, strlen(MSG1)) | |
2300 | || !TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), | |
2301 | &readbytes), | |
2302 | SSL_READ_EARLY_DATA_SUCCESS) | |
2303 | || !TEST_mem_eq(buf, readbytes, MSG1, strlen(MSG1))) | |
5f982038 | 2304 | goto end; |
5f982038 | 2305 | |
710756a9 RS |
2306 | if (!TEST_int_gt(SSL_connect(clientssl), 0) |
2307 | || !TEST_int_gt(SSL_accept(serverssl), 0)) | |
5f982038 | 2308 | goto end; |
5f982038 | 2309 | |
09f28874 | 2310 | /* Client and server should not be able to write/read early data now */ |
710756a9 RS |
2311 | if (!TEST_false(SSL_write_early_data(clientssl, MSG6, strlen(MSG6), |
2312 | &written))) | |
5f982038 | 2313 | goto end; |
5f982038 | 2314 | ERR_clear_error(); |
710756a9 RS |
2315 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), |
2316 | &readbytes), | |
2317 | SSL_READ_EARLY_DATA_ERROR)) | |
5f982038 | 2318 | goto end; |
5f982038 MC |
2319 | ERR_clear_error(); |
2320 | ||
2321 | /* Client and server should be able to write/read normal data */ | |
710756a9 RS |
2322 | if (!TEST_true(SSL_write_ex(clientssl, MSG5, strlen(MSG5), &written)) |
2323 | || !TEST_size_t_eq(written, strlen(MSG5)) | |
2324 | || !TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) | |
2325 | || !TEST_size_t_eq(readbytes, strlen(MSG5))) | |
5f982038 | 2326 | goto end; |
5f982038 MC |
2327 | |
2328 | testresult = 1; | |
2329 | ||
2330 | end: | |
c20e3b28 | 2331 | SSL_SESSION_free(sess); |
57dee9bb MC |
2332 | SSL_SESSION_free(clientpsk); |
2333 | SSL_SESSION_free(serverpsk); | |
2334 | clientpsk = serverpsk = NULL; | |
5f982038 MC |
2335 | SSL_free(serverssl); |
2336 | SSL_free(clientssl); | |
2337 | SSL_CTX_free(sctx); | |
2338 | SSL_CTX_free(cctx); | |
5f982038 MC |
2339 | return testresult; |
2340 | } | |
2341 | ||
5a421415 MC |
2342 | static int allow_ed_cb_called = 0; |
2343 | ||
2344 | static int allow_early_data_cb(SSL *s, void *arg) | |
2345 | { | |
2346 | int *usecb = (int *)arg; | |
2347 | ||
2348 | allow_ed_cb_called++; | |
2349 | ||
2350 | if (*usecb == 1) | |
2351 | return 0; | |
2352 | ||
2353 | return 1; | |
2354 | } | |
2355 | ||
2356 | /* | |
2357 | * idx == 0: Standard early_data setup | |
2358 | * idx == 1: early_data setup using read_ahead | |
2359 | * usecb == 0: Don't use a custom early data callback | |
2360 | * usecb == 1: Use a custom early data callback and reject the early data | |
2361 | * usecb == 2: Use a custom early data callback and accept the early data | |
3bb5e5b0 MC |
2362 | * confopt == 0: Configure anti-replay directly |
2363 | * confopt == 1: Configure anti-replay using SSL_CONF | |
5a421415 | 2364 | */ |
3bb5e5b0 | 2365 | static int test_early_data_replay_int(int idx, int usecb, int confopt) |
78fb5374 MC |
2366 | { |
2367 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
2368 | SSL *clientssl = NULL, *serverssl = NULL; | |
2369 | int testresult = 0; | |
2370 | SSL_SESSION *sess = NULL; | |
5a421415 MC |
2371 | size_t readbytes, written; |
2372 | unsigned char buf[20]; | |
2373 | ||
2374 | allow_ed_cb_called = 0; | |
2375 | ||
2376 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), | |
2377 | TLS1_VERSION, TLS_MAX_VERSION, &sctx, | |
2378 | &cctx, cert, privkey))) | |
2379 | return 0; | |
2380 | ||
2381 | if (usecb > 0) { | |
3bb5e5b0 MC |
2382 | if (confopt == 0) { |
2383 | SSL_CTX_set_options(sctx, SSL_OP_NO_ANTI_REPLAY); | |
2384 | } else { | |
2385 | SSL_CONF_CTX *confctx = SSL_CONF_CTX_new(); | |
2386 | ||
2387 | if (!TEST_ptr(confctx)) | |
2388 | goto end; | |
2389 | SSL_CONF_CTX_set_flags(confctx, SSL_CONF_FLAG_FILE | |
2390 | | SSL_CONF_FLAG_SERVER); | |
2391 | SSL_CONF_CTX_set_ssl_ctx(confctx, sctx); | |
2392 | if (!TEST_int_eq(SSL_CONF_cmd(confctx, "Options", "-AntiReplay"), | |
2393 | 2)) { | |
2394 | SSL_CONF_CTX_free(confctx); | |
2395 | goto end; | |
2396 | } | |
2397 | SSL_CONF_CTX_free(confctx); | |
2398 | } | |
5a421415 MC |
2399 | SSL_CTX_set_allow_early_data_cb(sctx, allow_early_data_cb, &usecb); |
2400 | } | |
78fb5374 MC |
2401 | |
2402 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, | |
2403 | &serverssl, &sess, idx))) | |
2404 | goto end; | |
2405 | ||
2406 | /* | |
2407 | * The server is configured to accept early data. Create a connection to | |
2408 | * "use up" the ticket | |
2409 | */ | |
2410 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE)) | |
2411 | || !TEST_true(SSL_session_reused(clientssl))) | |
2412 | goto end; | |
2413 | ||
2414 | SSL_shutdown(clientssl); | |
2415 | SSL_shutdown(serverssl); | |
2416 | SSL_free(serverssl); | |
2417 | SSL_free(clientssl); | |
2418 | serverssl = clientssl = NULL; | |
2419 | ||
2420 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
2421 | &clientssl, NULL, NULL)) | |
5a421415 MC |
2422 | || !TEST_true(SSL_set_session(clientssl, sess))) |
2423 | goto end; | |
2424 | ||
2425 | /* Write and read some early data */ | |
2426 | if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), | |
2427 | &written)) | |
2428 | || !TEST_size_t_eq(written, strlen(MSG1))) | |
2429 | goto end; | |
2430 | ||
2431 | if (usecb <= 1) { | |
2432 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), | |
2433 | &readbytes), | |
2434 | SSL_READ_EARLY_DATA_FINISH) | |
2435 | /* | |
2436 | * The ticket was reused, so the we should have rejected the | |
2437 | * early data | |
2438 | */ | |
2439 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
2440 | SSL_EARLY_DATA_REJECTED)) | |
2441 | goto end; | |
2442 | } else { | |
2443 | /* In this case the callback decides to accept the early data */ | |
2444 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), | |
2445 | &readbytes), | |
2446 | SSL_READ_EARLY_DATA_SUCCESS) | |
2447 | || !TEST_mem_eq(MSG1, strlen(MSG1), buf, readbytes) | |
2448 | /* | |
2449 | * Server will have sent its flight so client can now send | |
2450 | * end of early data and complete its half of the handshake | |
2451 | */ | |
2452 | || !TEST_int_gt(SSL_connect(clientssl), 0) | |
2453 | || !TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), | |
2454 | &readbytes), | |
2455 | SSL_READ_EARLY_DATA_FINISH) | |
2456 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
2457 | SSL_EARLY_DATA_ACCEPTED)) | |
2458 | goto end; | |
2459 | } | |
2460 | ||
2461 | /* Complete the connection */ | |
2462 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE)) | |
2463 | || !TEST_int_eq(SSL_session_reused(clientssl), (usecb > 0) ? 1 : 0) | |
2464 | || !TEST_int_eq(allow_ed_cb_called, usecb > 0 ? 1 : 0)) | |
78fb5374 MC |
2465 | goto end; |
2466 | ||
2467 | testresult = 1; | |
2468 | ||
2469 | end: | |
c20e3b28 | 2470 | SSL_SESSION_free(sess); |
78fb5374 MC |
2471 | SSL_SESSION_free(clientpsk); |
2472 | SSL_SESSION_free(serverpsk); | |
2473 | clientpsk = serverpsk = NULL; | |
2474 | SSL_free(serverssl); | |
2475 | SSL_free(clientssl); | |
2476 | SSL_CTX_free(sctx); | |
2477 | SSL_CTX_free(cctx); | |
2478 | return testresult; | |
2479 | } | |
2480 | ||
5a421415 MC |
2481 | static int test_early_data_replay(int idx) |
2482 | { | |
3bb5e5b0 | 2483 | int ret = 1, usecb, confopt; |
5a421415 | 2484 | |
3bb5e5b0 MC |
2485 | for (usecb = 0; usecb < 3; usecb++) { |
2486 | for (confopt = 0; confopt < 2; confopt++) | |
2487 | ret &= test_early_data_replay_int(idx, usecb, confopt); | |
2488 | } | |
5a421415 MC |
2489 | |
2490 | return ret; | |
2491 | } | |
2492 | ||
710756a9 | 2493 | /* |
6b84e6bf MC |
2494 | * Helper function to test that a server attempting to read early data can |
2495 | * handle a connection from a client where the early data should be skipped. | |
0d1b7789 MC |
2496 | * testtype: 0 == No HRR |
2497 | * testtype: 1 == HRR | |
0efa0ba4 MC |
2498 | * testtype: 2 == HRR, invalid early_data sent after HRR |
2499 | * testtype: 3 == recv_max_early_data set to 0 | |
710756a9 | 2500 | */ |
0d1b7789 | 2501 | static int early_data_skip_helper(int testtype, int idx) |
5f982038 MC |
2502 | { |
2503 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
2504 | SSL *clientssl = NULL, *serverssl = NULL; | |
2505 | int testresult = 0; | |
018fcbec | 2506 | SSL_SESSION *sess = NULL; |
5f982038 MC |
2507 | unsigned char buf[20]; |
2508 | size_t readbytes, written; | |
2509 | ||
710756a9 RS |
2510 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, |
2511 | &serverssl, &sess, idx))) | |
5f982038 MC |
2512 | goto end; |
2513 | ||
0efa0ba4 | 2514 | if (testtype == 1 || testtype == 2) { |
6b84e6bf MC |
2515 | /* Force an HRR to occur */ |
2516 | if (!TEST_true(SSL_set1_groups_list(serverssl, "P-256"))) | |
2517 | goto end; | |
02a3ed5a MC |
2518 | } else if (idx == 2) { |
2519 | /* | |
2520 | * We force early_data rejection by ensuring the PSK identity is | |
2521 | * unrecognised | |
2522 | */ | |
2523 | srvid = "Dummy Identity"; | |
6b84e6bf MC |
2524 | } else { |
2525 | /* | |
2526 | * Deliberately corrupt the creation time. We take 20 seconds off the | |
2527 | * time. It could be any value as long as it is not within tolerance. | |
2528 | * This should mean the ticket is rejected. | |
2529 | */ | |
5d99881e | 2530 | if (!TEST_true(SSL_SESSION_set_time(sess, (long)(time(NULL) - 20)))) |
6b84e6bf MC |
2531 | goto end; |
2532 | } | |
5f982038 | 2533 | |
0efa0ba4 | 2534 | if (testtype == 3 |
0d1b7789 MC |
2535 | && !TEST_true(SSL_set_recv_max_early_data(serverssl, 0))) |
2536 | goto end; | |
2537 | ||
5f982038 | 2538 | /* Write some early data */ |
710756a9 RS |
2539 | if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), |
2540 | &written)) | |
2541 | || !TEST_size_t_eq(written, strlen(MSG1))) | |
5f982038 | 2542 | goto end; |
5f982038 | 2543 | |
0d1b7789 | 2544 | /* Server should reject the early data */ |
710756a9 RS |
2545 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), |
2546 | &readbytes), | |
2547 | SSL_READ_EARLY_DATA_FINISH) | |
2548 | || !TEST_size_t_eq(readbytes, 0) | |
2549 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
2550 | SSL_EARLY_DATA_REJECTED)) | |
5f982038 | 2551 | goto end; |
5f982038 | 2552 | |
0efa0ba4 MC |
2553 | switch (testtype) { |
2554 | case 0: | |
2555 | /* Nothing to do */ | |
2556 | break; | |
2557 | ||
2558 | case 1: | |
6b84e6bf MC |
2559 | /* |
2560 | * Finish off the handshake. We perform the same writes and reads as | |
2561 | * further down but we expect them to fail due to the incomplete | |
2562 | * handshake. | |
2563 | */ | |
2564 | if (!TEST_false(SSL_write_ex(clientssl, MSG2, strlen(MSG2), &written)) | |
2565 | || !TEST_false(SSL_read_ex(serverssl, buf, sizeof(buf), | |
2566 | &readbytes))) | |
2567 | goto end; | |
0efa0ba4 MC |
2568 | break; |
2569 | ||
2570 | case 2: | |
2571 | { | |
2572 | BIO *wbio = SSL_get_wbio(clientssl); | |
2573 | /* A record that will appear as bad early_data */ | |
2574 | const unsigned char bad_early_data[] = { | |
2575 | 0x17, 0x03, 0x03, 0x00, 0x01, 0x00 | |
2576 | }; | |
2577 | ||
2578 | /* | |
2579 | * We force the client to attempt a write. This will fail because | |
2580 | * we're still in the handshake. It will cause the second | |
2581 | * ClientHello to be sent. | |
2582 | */ | |
2583 | if (!TEST_false(SSL_write_ex(clientssl, MSG2, strlen(MSG2), | |
2584 | &written))) | |
2585 | goto end; | |
2586 | ||
2587 | /* | |
2588 | * Inject some early_data after the second ClientHello. This should | |
2589 | * cause the server to fail | |
2590 | */ | |
2591 | if (!TEST_true(BIO_write_ex(wbio, bad_early_data, | |
2592 | sizeof(bad_early_data), &written))) | |
2593 | goto end; | |
2594 | } | |
2595 | /* fallthrough */ | |
2596 | ||
2597 | case 3: | |
0d1b7789 | 2598 | /* |
0efa0ba4 MC |
2599 | * This client has sent more early_data than we are willing to skip |
2600 | * (case 3) or sent invalid early_data (case 2) so the connection should | |
2601 | * abort. | |
0d1b7789 MC |
2602 | */ |
2603 | if (!TEST_false(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) | |
2604 | || !TEST_int_eq(SSL_get_error(serverssl, 0), SSL_ERROR_SSL)) | |
2605 | goto end; | |
2606 | ||
2607 | /* Connection has failed - nothing more to do */ | |
2608 | testresult = 1; | |
2609 | goto end; | |
0efa0ba4 MC |
2610 | |
2611 | default: | |
2612 | TEST_error("Invalid test type"); | |
2613 | goto end; | |
6b84e6bf MC |
2614 | } |
2615 | ||
0d1b7789 MC |
2616 | /* |
2617 | * Should be able to send normal data despite rejection of early data. The | |
2618 | * early_data should be skipped. | |
2619 | */ | |
710756a9 RS |
2620 | if (!TEST_true(SSL_write_ex(clientssl, MSG2, strlen(MSG2), &written)) |
2621 | || !TEST_size_t_eq(written, strlen(MSG2)) | |
2622 | || !TEST_int_eq(SSL_get_early_data_status(clientssl), | |
2623 | SSL_EARLY_DATA_REJECTED) | |
2624 | || !TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) | |
2625 | || !TEST_mem_eq(buf, readbytes, MSG2, strlen(MSG2))) | |
5f982038 | 2626 | goto end; |
5f982038 MC |
2627 | |
2628 | testresult = 1; | |
2629 | ||
2630 | end: | |
c20e3b28 | 2631 | SSL_SESSION_free(clientpsk); |
57dee9bb MC |
2632 | SSL_SESSION_free(serverpsk); |
2633 | clientpsk = serverpsk = NULL; | |
5f982038 MC |
2634 | SSL_SESSION_free(sess); |
2635 | SSL_free(serverssl); | |
2636 | SSL_free(clientssl); | |
2637 | SSL_CTX_free(sctx); | |
2638 | SSL_CTX_free(cctx); | |
5f982038 MC |
2639 | return testresult; |
2640 | } | |
2641 | ||
6b84e6bf MC |
2642 | /* |
2643 | * Test that a server attempting to read early data can handle a connection | |
2644 | * from a client where the early data is not acceptable. | |
2645 | */ | |
2646 | static int test_early_data_skip(int idx) | |
2647 | { | |
2648 | return early_data_skip_helper(0, idx); | |
2649 | } | |
2650 | ||
2651 | /* | |
2652 | * Test that a server attempting to read early data can handle a connection | |
2653 | * from a client where an HRR occurs. | |
2654 | */ | |
2655 | static int test_early_data_skip_hrr(int idx) | |
2656 | { | |
2657 | return early_data_skip_helper(1, idx); | |
2658 | } | |
2659 | ||
0efa0ba4 MC |
2660 | /* |
2661 | * Test that a server attempting to read early data can handle a connection | |
2662 | * from a client where an HRR occurs and correctly fails if early_data is sent | |
2663 | * after the HRR | |
2664 | */ | |
2665 | static int test_early_data_skip_hrr_fail(int idx) | |
2666 | { | |
2667 | return early_data_skip_helper(2, idx); | |
2668 | } | |
2669 | ||
0d1b7789 MC |
2670 | /* |
2671 | * Test that a server attempting to read early data will abort if it tries to | |
2672 | * skip over too much. | |
2673 | */ | |
2674 | static int test_early_data_skip_abort(int idx) | |
2675 | { | |
0efa0ba4 | 2676 | return early_data_skip_helper(3, idx); |
0d1b7789 MC |
2677 | } |
2678 | ||
710756a9 RS |
2679 | /* |
2680 | * Test that a server attempting to read early data can handle a connection | |
2681 | * from a client that doesn't send any. | |
2682 | */ | |
3cb47b4e | 2683 | static int test_early_data_not_sent(int idx) |
5f982038 MC |
2684 | { |
2685 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
2686 | SSL *clientssl = NULL, *serverssl = NULL; | |
2687 | int testresult = 0; | |
018fcbec | 2688 | SSL_SESSION *sess = NULL; |
5f982038 MC |
2689 | unsigned char buf[20]; |
2690 | size_t readbytes, written; | |
2691 | ||
710756a9 RS |
2692 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, |
2693 | &serverssl, &sess, idx))) | |
5f982038 MC |
2694 | goto end; |
2695 | ||
2696 | /* Write some data - should block due to handshake with server */ | |
2697 | SSL_set_connect_state(clientssl); | |
710756a9 | 2698 | if (!TEST_false(SSL_write_ex(clientssl, MSG1, strlen(MSG1), &written))) |
5f982038 | 2699 | goto end; |
5f982038 MC |
2700 | |
2701 | /* Server should detect that early data has not been sent */ | |
710756a9 RS |
2702 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), |
2703 | &readbytes), | |
2704 | SSL_READ_EARLY_DATA_FINISH) | |
2705 | || !TEST_size_t_eq(readbytes, 0) | |
2706 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
2707 | SSL_EARLY_DATA_NOT_SENT) | |
2708 | || !TEST_int_eq(SSL_get_early_data_status(clientssl), | |
2709 | SSL_EARLY_DATA_NOT_SENT)) | |
5f982038 | 2710 | goto end; |
5f982038 MC |
2711 | |
2712 | /* Continue writing the message we started earlier */ | |
710756a9 RS |
2713 | if (!TEST_true(SSL_write_ex(clientssl, MSG1, strlen(MSG1), &written)) |
2714 | || !TEST_size_t_eq(written, strlen(MSG1)) | |
2715 | || !TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) | |
2716 | || !TEST_mem_eq(buf, readbytes, MSG1, strlen(MSG1)) | |
2717 | || !SSL_write_ex(serverssl, MSG2, strlen(MSG2), &written) | |
2718 | || !TEST_size_t_eq(written, strlen(MSG2))) | |
5f982038 | 2719 | goto end; |
5f982038 | 2720 | |
710756a9 RS |
2721 | if (!TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) |
2722 | || !TEST_mem_eq(buf, readbytes, MSG2, strlen(MSG2))) | |
5f982038 | 2723 | goto end; |
5f982038 MC |
2724 | |
2725 | testresult = 1; | |
2726 | ||
2727 | end: | |
5f982038 | 2728 | SSL_SESSION_free(sess); |
c20e3b28 | 2729 | SSL_SESSION_free(clientpsk); |
57dee9bb MC |
2730 | SSL_SESSION_free(serverpsk); |
2731 | clientpsk = serverpsk = NULL; | |
5f982038 MC |
2732 | SSL_free(serverssl); |
2733 | SSL_free(clientssl); | |
2734 | SSL_CTX_free(sctx); | |
2735 | SSL_CTX_free(cctx); | |
5f982038 MC |
2736 | return testresult; |
2737 | } | |
2738 | ||
976e5323 MC |
2739 | static int hostname_cb(SSL *s, int *al, void *arg) |
2740 | { | |
2741 | const char *hostname = SSL_get_servername(s, TLSEXT_NAMETYPE_host_name); | |
2742 | ||
281bf233 | 2743 | if (hostname != NULL && strcmp(hostname, "goodhost") == 0) |
976e5323 MC |
2744 | return SSL_TLSEXT_ERR_OK; |
2745 | ||
2746 | return SSL_TLSEXT_ERR_NOACK; | |
2747 | } | |
2748 | ||
2749 | static const char *servalpn; | |
2750 | ||
c7558d5b PY |
2751 | static int alpn_select_cb(SSL *ssl, const unsigned char **out, |
2752 | unsigned char *outlen, const unsigned char *in, | |
2753 | unsigned int inlen, void *arg) | |
976e5323 | 2754 | { |
c7558d5b | 2755 | unsigned int protlen = 0; |
976e5323 MC |
2756 | const unsigned char *prot; |
2757 | ||
c7558d5b PY |
2758 | for (prot = in; prot < in + inlen; prot += protlen) { |
2759 | protlen = *prot++; | |
5d99881e | 2760 | if (in + inlen < prot + protlen) |
976e5323 MC |
2761 | return SSL_TLSEXT_ERR_NOACK; |
2762 | ||
2763 | if (protlen == strlen(servalpn) | |
0bd42fde | 2764 | && memcmp(prot, servalpn, protlen) == 0) { |
976e5323 MC |
2765 | *out = prot; |
2766 | *outlen = protlen; | |
2767 | return SSL_TLSEXT_ERR_OK; | |
2768 | } | |
2769 | } | |
2770 | ||
2771 | return SSL_TLSEXT_ERR_NOACK; | |
2772 | } | |
2773 | ||
57dee9bb | 2774 | /* Test that a PSK can be used to send early_data */ |
976e5323 MC |
2775 | static int test_early_data_psk(int idx) |
2776 | { | |
2777 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
2778 | SSL *clientssl = NULL, *serverssl = NULL; | |
2779 | int testresult = 0; | |
2780 | SSL_SESSION *sess = NULL; | |
57dee9bb MC |
2781 | unsigned char alpnlist[] = { |
2782 | 0x08, 'g', 'o', 'o', 'd', 'a', 'l', 'p', 'n', 0x07, 'b', 'a', 'd', 'a', | |
2783 | 'l', 'p', 'n' | |
2784 | }; | |
2785 | #define GOODALPNLEN 9 | |
2786 | #define BADALPNLEN 8 | |
2787 | #define GOODALPN (alpnlist) | |
2788 | #define BADALPN (alpnlist + GOODALPNLEN) | |
2789 | int err = 0; | |
976e5323 MC |
2790 | unsigned char buf[20]; |
2791 | size_t readbytes, written; | |
57dee9bb | 2792 | int readearlyres = SSL_READ_EARLY_DATA_SUCCESS, connectres = 1; |
976e5323 MC |
2793 | int edstatus = SSL_EARLY_DATA_ACCEPTED; |
2794 | ||
2795 | /* We always set this up with a final parameter of "2" for PSK */ | |
2796 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, | |
2797 | &serverssl, &sess, 2))) | |
2798 | goto end; | |
2799 | ||
976e5323 MC |
2800 | servalpn = "goodalpn"; |
2801 | ||
57dee9bb MC |
2802 | /* |
2803 | * Note: There is no test for inconsistent SNI with late client detection. | |
2804 | * This is because servers do not acknowledge SNI even if they are using | |
2805 | * it in a resumption handshake - so it is not actually possible for a | |
2806 | * client to detect a problem. | |
2807 | */ | |
976e5323 MC |
2808 | switch (idx) { |
2809 | case 0: | |
57dee9bb | 2810 | /* Set inconsistent SNI (early client detection) */ |
976e5323 MC |
2811 | err = SSL_R_INCONSISTENT_EARLY_DATA_SNI; |
2812 | if (!TEST_true(SSL_SESSION_set1_hostname(sess, "goodhost")) | |
2813 | || !TEST_true(SSL_set_tlsext_host_name(clientssl, "badhost"))) | |
2814 | goto end; | |
2815 | break; | |
2816 | ||
2817 | case 1: | |
57dee9bb | 2818 | /* Set inconsistent ALPN (early client detection) */ |
976e5323 MC |
2819 | err = SSL_R_INCONSISTENT_EARLY_DATA_ALPN; |
2820 | /* SSL_set_alpn_protos returns 0 for success and 1 for failure */ | |
57dee9bb MC |
2821 | if (!TEST_true(SSL_SESSION_set1_alpn_selected(sess, GOODALPN, |
2822 | GOODALPNLEN)) | |
2823 | || !TEST_false(SSL_set_alpn_protos(clientssl, BADALPN, | |
2824 | BADALPNLEN))) | |
976e5323 MC |
2825 | goto end; |
2826 | break; | |
2827 | ||
2828 | case 2: | |
2829 | /* | |
2830 | * Set invalid protocol version. Technically this affects PSKs without | |
2831 | * early_data too, but we test it here because it is similar to the | |
2832 | * SNI/ALPN consistency tests. | |
2833 | */ | |
2834 | err = SSL_R_BAD_PSK; | |
2835 | if (!TEST_true(SSL_SESSION_set_protocol_version(sess, TLS1_2_VERSION))) | |
2836 | goto end; | |
2837 | break; | |
2838 | ||
2839 | case 3: | |
2840 | /* | |
2841 | * Set inconsistent SNI (server detected). In this case the connection | |
2842 | * will succeed but reject early_data. | |
2843 | */ | |
281bf233 MC |
2844 | SSL_SESSION_free(serverpsk); |
2845 | serverpsk = SSL_SESSION_dup(clientpsk); | |
2846 | if (!TEST_ptr(serverpsk) | |
2847 | || !TEST_true(SSL_SESSION_set1_hostname(serverpsk, "badhost"))) | |
2848 | goto end; | |
976e5323 MC |
2849 | edstatus = SSL_EARLY_DATA_REJECTED; |
2850 | readearlyres = SSL_READ_EARLY_DATA_FINISH; | |
2851 | /* Fall through */ | |
2852 | case 4: | |
2853 | /* Set consistent SNI */ | |
976e5323 MC |
2854 | if (!TEST_true(SSL_SESSION_set1_hostname(sess, "goodhost")) |
2855 | || !TEST_true(SSL_set_tlsext_host_name(clientssl, "goodhost")) | |
2856 | || !TEST_true(SSL_CTX_set_tlsext_servername_callback(sctx, | |
2857 | hostname_cb))) | |
2858 | goto end; | |
2859 | break; | |
2860 | ||
2861 | case 5: | |
2862 | /* | |
2863 | * Set inconsistent ALPN (server detected). In this case the connection | |
2864 | * will succeed but reject early_data. | |
2865 | */ | |
2866 | servalpn = "badalpn"; | |
2867 | edstatus = SSL_EARLY_DATA_REJECTED; | |
2868 | readearlyres = SSL_READ_EARLY_DATA_FINISH; | |
2869 | /* Fall through */ | |
2870 | case 6: | |
976e5323 | 2871 | /* |
57dee9bb | 2872 | * Set consistent ALPN. |
976e5323 MC |
2873 | * SSL_set_alpn_protos returns 0 for success and 1 for failure. It |
2874 | * accepts a list of protos (each one length prefixed). | |
2875 | * SSL_set1_alpn_selected accepts a single protocol (not length | |
2876 | * prefixed) | |
2877 | */ | |
57dee9bb MC |
2878 | if (!TEST_true(SSL_SESSION_set1_alpn_selected(sess, GOODALPN + 1, |
2879 | GOODALPNLEN - 1)) | |
2880 | || !TEST_false(SSL_set_alpn_protos(clientssl, GOODALPN, | |
2881 | GOODALPNLEN))) | |
976e5323 MC |
2882 | goto end; |
2883 | ||
2884 | SSL_CTX_set_alpn_select_cb(sctx, alpn_select_cb, NULL); | |
2885 | break; | |
2886 | ||
57dee9bb MC |
2887 | case 7: |
2888 | /* Set inconsistent ALPN (late client detection) */ | |
2889 | SSL_SESSION_free(serverpsk); | |
2890 | serverpsk = SSL_SESSION_dup(clientpsk); | |
2891 | if (!TEST_ptr(serverpsk) | |
2892 | || !TEST_true(SSL_SESSION_set1_alpn_selected(clientpsk, | |
2893 | BADALPN + 1, | |
2894 | BADALPNLEN - 1)) | |
2895 | || !TEST_true(SSL_SESSION_set1_alpn_selected(serverpsk, | |
2896 | GOODALPN + 1, | |
2897 | GOODALPNLEN - 1)) | |
2898 | || !TEST_false(SSL_set_alpn_protos(clientssl, alpnlist, | |
2899 | sizeof(alpnlist)))) | |
2900 | goto end; | |
2901 | SSL_CTX_set_alpn_select_cb(sctx, alpn_select_cb, NULL); | |
2902 | edstatus = SSL_EARLY_DATA_ACCEPTED; | |
2903 | readearlyres = SSL_READ_EARLY_DATA_SUCCESS; | |
2904 | /* SSL_connect() call should fail */ | |
2905 | connectres = -1; | |
2906 | break; | |
2907 | ||
976e5323 MC |
2908 | default: |
2909 | TEST_error("Bad test index"); | |
2910 | goto end; | |
2911 | } | |
2912 | ||
2913 | SSL_set_connect_state(clientssl); | |
2914 | if (err != 0) { | |
2915 | if (!TEST_false(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), | |
2916 | &written)) | |
2917 | || !TEST_int_eq(SSL_get_error(clientssl, 0), SSL_ERROR_SSL) | |
2918 | || !TEST_int_eq(ERR_GET_REASON(ERR_get_error()), err)) | |
2919 | goto end; | |
2920 | } else { | |
2921 | if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), | |
57dee9bb MC |
2922 | &written))) |
2923 | goto end; | |
2924 | ||
2925 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), | |
2926 | &readbytes), readearlyres) | |
976e5323 MC |
2927 | || (readearlyres == SSL_READ_EARLY_DATA_SUCCESS |
2928 | && !TEST_mem_eq(buf, readbytes, MSG1, strlen(MSG1))) | |
57dee9bb MC |
2929 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), edstatus) |
2930 | || !TEST_int_eq(SSL_connect(clientssl), connectres)) | |
976e5323 MC |
2931 | goto end; |
2932 | } | |
2933 | ||
2934 | testresult = 1; | |
2935 | ||
2936 | end: | |
c20e3b28 | 2937 | SSL_SESSION_free(sess); |
57dee9bb MC |
2938 | SSL_SESSION_free(clientpsk); |
2939 | SSL_SESSION_free(serverpsk); | |
2940 | clientpsk = serverpsk = NULL; | |
976e5323 MC |
2941 | SSL_free(serverssl); |
2942 | SSL_free(clientssl); | |
2943 | SSL_CTX_free(sctx); | |
2944 | SSL_CTX_free(cctx); | |
2945 | return testresult; | |
2946 | } | |
2947 | ||
710756a9 RS |
2948 | /* |
2949 | * Test that a server that doesn't try to read early data can handle a | |
2950 | * client sending some. | |
2951 | */ | |
3cb47b4e | 2952 | static int test_early_data_not_expected(int idx) |
5f982038 MC |
2953 | { |
2954 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
2955 | SSL *clientssl = NULL, *serverssl = NULL; | |
2956 | int testresult = 0; | |
018fcbec | 2957 | SSL_SESSION *sess = NULL; |
5f982038 MC |
2958 | unsigned char buf[20]; |
2959 | size_t readbytes, written; | |
2960 | ||
710756a9 RS |
2961 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, |
2962 | &serverssl, &sess, idx))) | |
5f982038 MC |
2963 | goto end; |
2964 | ||
2965 | /* Write some early data */ | |
710756a9 RS |
2966 | if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), |
2967 | &written))) | |
5f982038 | 2968 | goto end; |
5f982038 MC |
2969 | |
2970 | /* | |
2971 | * Server should skip over early data and then block waiting for client to | |
2972 | * continue handshake | |
2973 | */ | |
710756a9 RS |
2974 | if (!TEST_int_le(SSL_accept(serverssl), 0) |
2975 | || !TEST_int_gt(SSL_connect(clientssl), 0) | |
2976 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
2977 | SSL_EARLY_DATA_REJECTED) | |
2978 | || !TEST_int_gt(SSL_accept(serverssl), 0) | |
2979 | || !TEST_int_eq(SSL_get_early_data_status(clientssl), | |
2980 | SSL_EARLY_DATA_REJECTED)) | |
5f982038 | 2981 | goto end; |
5f982038 MC |
2982 | |
2983 | /* Send some normal data from client to server */ | |
710756a9 RS |
2984 | if (!TEST_true(SSL_write_ex(clientssl, MSG2, strlen(MSG2), &written)) |
2985 | || !TEST_size_t_eq(written, strlen(MSG2))) | |
5f982038 | 2986 | goto end; |
5f982038 | 2987 | |
710756a9 RS |
2988 | if (!TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) |
2989 | || !TEST_mem_eq(buf, readbytes, MSG2, strlen(MSG2))) | |
5f982038 | 2990 | goto end; |
5f982038 MC |
2991 | |
2992 | testresult = 1; | |
2993 | ||
2994 | end: | |
5f982038 | 2995 | SSL_SESSION_free(sess); |
c20e3b28 | 2996 | SSL_SESSION_free(clientpsk); |
57dee9bb MC |
2997 | SSL_SESSION_free(serverpsk); |
2998 | clientpsk = serverpsk = NULL; | |
5f982038 MC |
2999 | SSL_free(serverssl); |
3000 | SSL_free(clientssl); | |
3001 | SSL_CTX_free(sctx); | |
3002 | SSL_CTX_free(cctx); | |
5f982038 MC |
3003 | return testresult; |
3004 | } | |
3005 | ||
3006 | ||
3007 | # ifndef OPENSSL_NO_TLS1_2 | |
710756a9 RS |
3008 | /* |
3009 | * Test that a server attempting to read early data can handle a connection | |
3010 | * from a TLSv1.2 client. | |
3011 | */ | |
3cb47b4e | 3012 | static int test_early_data_tls1_2(int idx) |
5f982038 MC |
3013 | { |
3014 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
3015 | SSL *clientssl = NULL, *serverssl = NULL; | |
3016 | int testresult = 0; | |
3017 | unsigned char buf[20]; | |
3018 | size_t readbytes, written; | |
3019 | ||
02a3ed5a MC |
3020 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, |
3021 | &serverssl, NULL, idx))) | |
5f982038 | 3022 | goto end; |
5f982038 MC |
3023 | |
3024 | /* Write some data - should block due to handshake with server */ | |
3025 | SSL_set_max_proto_version(clientssl, TLS1_2_VERSION); | |
3026 | SSL_set_connect_state(clientssl); | |
710756a9 | 3027 | if (!TEST_false(SSL_write_ex(clientssl, MSG1, strlen(MSG1), &written))) |
5f982038 | 3028 | goto end; |
5f982038 MC |
3029 | |
3030 | /* | |
3031 | * Server should do TLSv1.2 handshake. First it will block waiting for more | |
f533fbd4 MC |
3032 | * messages from client after ServerDone. Then SSL_read_early_data should |
3033 | * finish and detect that early data has not been sent | |
5f982038 | 3034 | */ |
710756a9 RS |
3035 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), |
3036 | &readbytes), | |
3037 | SSL_READ_EARLY_DATA_ERROR)) | |
5f982038 | 3038 | goto end; |
5f982038 MC |
3039 | |
3040 | /* | |
3041 | * Continue writing the message we started earlier. Will still block waiting | |
3042 | * for the CCS/Finished from server | |
3043 | */ | |
710756a9 RS |
3044 | if (!TEST_false(SSL_write_ex(clientssl, MSG1, strlen(MSG1), &written)) |
3045 | || !TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), | |
3046 | &readbytes), | |
3047 | SSL_READ_EARLY_DATA_FINISH) | |
3048 | || !TEST_size_t_eq(readbytes, 0) | |
3049 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
3050 | SSL_EARLY_DATA_NOT_SENT)) | |
5f982038 | 3051 | goto end; |
5f982038 MC |
3052 | |
3053 | /* Continue writing the message we started earlier */ | |
710756a9 RS |
3054 | if (!TEST_true(SSL_write_ex(clientssl, MSG1, strlen(MSG1), &written)) |
3055 | || !TEST_size_t_eq(written, strlen(MSG1)) | |
3056 | || !TEST_int_eq(SSL_get_early_data_status(clientssl), | |
3057 | SSL_EARLY_DATA_NOT_SENT) | |
3058 | || !TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) | |
3059 | || !TEST_mem_eq(buf, readbytes, MSG1, strlen(MSG1)) | |
3060 | || !TEST_true(SSL_write_ex(serverssl, MSG2, strlen(MSG2), &written)) | |
3061 | || !TEST_size_t_eq(written, strlen(MSG2)) | |
3062 | || !SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes) | |
3063 | || !TEST_mem_eq(buf, readbytes, MSG2, strlen(MSG2))) | |
5f982038 | 3064 | goto end; |
5f982038 MC |
3065 | |
3066 | testresult = 1; | |
3067 | ||
3068 | end: | |
57dee9bb MC |
3069 | SSL_SESSION_free(clientpsk); |
3070 | SSL_SESSION_free(serverpsk); | |
3071 | clientpsk = serverpsk = NULL; | |
5f982038 MC |
3072 | SSL_free(serverssl); |
3073 | SSL_free(clientssl); | |
3074 | SSL_CTX_free(sctx); | |
3075 | SSL_CTX_free(cctx); | |
3076 | ||
3077 | return testresult; | |
3078 | } | |
ca0413ae MC |
3079 | # endif /* OPENSSL_NO_TLS1_2 */ |
3080 | ||
034cb87b MC |
3081 | /* |
3082 | * Test configuring the TLSv1.3 ciphersuites | |
3083 | * | |
3084 | * Test 0: Set a default ciphersuite in the SSL_CTX (no explicit cipher_list) | |
3085 | * Test 1: Set a non-default ciphersuite in the SSL_CTX (no explicit cipher_list) | |
3086 | * Test 2: Set a default ciphersuite in the SSL (no explicit cipher_list) | |
3087 | * Test 3: Set a non-default ciphersuite in the SSL (no explicit cipher_list) | |
3088 | * Test 4: Set a default ciphersuite in the SSL_CTX (SSL_CTX cipher_list) | |
3089 | * Test 5: Set a non-default ciphersuite in the SSL_CTX (SSL_CTX cipher_list) | |
3090 | * Test 6: Set a default ciphersuite in the SSL (SSL_CTX cipher_list) | |
3091 | * Test 7: Set a non-default ciphersuite in the SSL (SSL_CTX cipher_list) | |
3092 | * Test 8: Set a default ciphersuite in the SSL (SSL cipher_list) | |
3093 | * Test 9: Set a non-default ciphersuite in the SSL (SSL cipher_list) | |
3094 | */ | |
3095 | static int test_set_ciphersuite(int idx) | |
3096 | { | |
3097 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
3098 | SSL *clientssl = NULL, *serverssl = NULL; | |
3099 | int testresult = 0; | |
3100 | ||
3101 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), | |
3102 | TLS1_VERSION, TLS_MAX_VERSION, | |
3103 | &sctx, &cctx, cert, privkey)) | |
3104 | || !TEST_true(SSL_CTX_set_ciphersuites(sctx, | |
3105 | "TLS_AES_128_GCM_SHA256:TLS_AES_128_CCM_SHA256"))) | |
3106 | goto end; | |
3107 | ||
3108 | if (idx >=4 && idx <= 7) { | |
3109 | /* SSL_CTX explicit cipher list */ | |
3110 | if (!TEST_true(SSL_CTX_set_cipher_list(cctx, "AES256-GCM-SHA384"))) | |
3111 | goto end; | |
3112 | } | |
3113 | ||
3114 | if (idx == 0 || idx == 4) { | |
3115 | /* Default ciphersuite */ | |
3116 | if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, | |
3117 | "TLS_AES_128_GCM_SHA256"))) | |
3118 | goto end; | |
3119 | } else if (idx == 1 || idx == 5) { | |
3120 | /* Non default ciphersuite */ | |
3121 | if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, | |
3122 | "TLS_AES_128_CCM_SHA256"))) | |
3123 | goto end; | |
3124 | } | |
3125 | ||
3126 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
3127 | &clientssl, NULL, NULL))) | |
3128 | goto end; | |
3129 | ||
3130 | if (idx == 8 || idx == 9) { | |
3131 | /* SSL explicit cipher list */ | |
3132 | if (!TEST_true(SSL_set_cipher_list(clientssl, "AES256-GCM-SHA384"))) | |
3133 | goto end; | |
3134 | } | |
3135 | ||
3136 | if (idx == 2 || idx == 6 || idx == 8) { | |
3137 | /* Default ciphersuite */ | |
3138 | if (!TEST_true(SSL_set_ciphersuites(clientssl, | |
3139 | "TLS_AES_128_GCM_SHA256"))) | |
3140 | goto end; | |
3141 | } else if (idx == 3 || idx == 7 || idx == 9) { | |
3142 | /* Non default ciphersuite */ | |
3143 | if (!TEST_true(SSL_set_ciphersuites(clientssl, | |
3144 | "TLS_AES_128_CCM_SHA256"))) | |
3145 | goto end; | |
3146 | } | |
3147 | ||
3148 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE))) | |
3149 | goto end; | |
3150 | ||
3151 | testresult = 1; | |
3152 | ||
3153 | end: | |
3154 | SSL_free(serverssl); | |
3155 | SSL_free(clientssl); | |
3156 | SSL_CTX_free(sctx); | |
3157 | SSL_CTX_free(cctx); | |
3158 | ||
3159 | return testresult; | |
3160 | } | |
3161 | ||
ca0413ae MC |
3162 | static int test_ciphersuite_change(void) |
3163 | { | |
3164 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
3165 | SSL *clientssl = NULL, *serverssl = NULL; | |
3166 | SSL_SESSION *clntsess = NULL; | |
3167 | int testresult = 0; | |
3168 | const SSL_CIPHER *aes_128_gcm_sha256 = NULL; | |
3169 | ||
3170 | /* Create a session based on SHA-256 */ | |
7d7f6834 RL |
3171 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
3172 | TLS1_VERSION, TLS_MAX_VERSION, | |
3173 | &sctx, &cctx, cert, privkey)) | |
f865b081 MC |
3174 | || !TEST_true(SSL_CTX_set_ciphersuites(cctx, |
3175 | "TLS_AES_128_GCM_SHA256")) | |
ca0413ae MC |
3176 | || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
3177 | &clientssl, NULL, NULL)) | |
3178 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
3179 | SSL_ERROR_NONE))) | |
3180 | goto end; | |
3181 | ||
3182 | clntsess = SSL_get1_session(clientssl); | |
3183 | /* Save for later */ | |
3184 | aes_128_gcm_sha256 = SSL_SESSION_get0_cipher(clntsess); | |
3185 | SSL_shutdown(clientssl); | |
3186 | SSL_shutdown(serverssl); | |
3187 | SSL_free(serverssl); | |
3188 | SSL_free(clientssl); | |
3189 | serverssl = clientssl = NULL; | |
3190 | ||
71cff963 | 3191 | # if !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305) |
ca0413ae | 3192 | /* Check we can resume a session with a different SHA-256 ciphersuite */ |
f865b081 MC |
3193 | if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, |
3194 | "TLS_CHACHA20_POLY1305_SHA256")) | |
ca0413ae MC |
3195 | || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, |
3196 | NULL, NULL)) | |
3197 | || !TEST_true(SSL_set_session(clientssl, clntsess)) | |
3198 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
3199 | SSL_ERROR_NONE)) | |
3200 | || !TEST_true(SSL_session_reused(clientssl))) | |
3201 | goto end; | |
3202 | ||
3203 | SSL_SESSION_free(clntsess); | |
3204 | clntsess = SSL_get1_session(clientssl); | |
3205 | SSL_shutdown(clientssl); | |
3206 | SSL_shutdown(serverssl); | |
3207 | SSL_free(serverssl); | |
3208 | SSL_free(clientssl); | |
3209 | serverssl = clientssl = NULL; | |
71cff963 | 3210 | # endif |
ca0413ae MC |
3211 | |
3212 | /* | |
3213 | * Check attempting to resume a SHA-256 session with no SHA-256 ciphersuites | |
0de6d66d | 3214 | * succeeds but does not resume. |
ca0413ae | 3215 | */ |
f865b081 | 3216 | if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, "TLS_AES_256_GCM_SHA384")) |
ca0413ae MC |
3217 | || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, |
3218 | NULL, NULL)) | |
3219 | || !TEST_true(SSL_set_session(clientssl, clntsess)) | |
0de6d66d | 3220 | || !TEST_true(create_ssl_connection(serverssl, clientssl, |
ca0413ae | 3221 | SSL_ERROR_SSL)) |
0de6d66d | 3222 | || !TEST_false(SSL_session_reused(clientssl))) |
ca0413ae MC |
3223 | goto end; |
3224 | ||
3225 | SSL_SESSION_free(clntsess); | |
3226 | clntsess = NULL; | |
3227 | SSL_shutdown(clientssl); | |
3228 | SSL_shutdown(serverssl); | |
3229 | SSL_free(serverssl); | |
3230 | SSL_free(clientssl); | |
3231 | serverssl = clientssl = NULL; | |
3232 | ||
3233 | /* Create a session based on SHA384 */ | |
f865b081 | 3234 | if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, "TLS_AES_256_GCM_SHA384")) |
ca0413ae MC |
3235 | || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
3236 | &clientssl, NULL, NULL)) | |
3237 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
3238 | SSL_ERROR_NONE))) | |
3239 | goto end; | |
3240 | ||
3241 | clntsess = SSL_get1_session(clientssl); | |
3242 | SSL_shutdown(clientssl); | |
3243 | SSL_shutdown(serverssl); | |
3244 | SSL_free(serverssl); | |
3245 | SSL_free(clientssl); | |
3246 | serverssl = clientssl = NULL; | |
3247 | ||
f865b081 MC |
3248 | if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, |
3249 | "TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384")) | |
3250 | || !TEST_true(SSL_CTX_set_ciphersuites(sctx, | |
3251 | "TLS_AES_256_GCM_SHA384")) | |
ca0413ae MC |
3252 | || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, |
3253 | NULL, NULL)) | |
3254 | || !TEST_true(SSL_set_session(clientssl, clntsess)) | |
3b0e88d3 MC |
3255 | /* |
3256 | * We use SSL_ERROR_WANT_READ below so that we can pause the | |
3257 | * connection after the initial ClientHello has been sent to | |
3258 | * enable us to make some session changes. | |
3259 | */ | |
ca0413ae MC |
3260 | || !TEST_false(create_ssl_connection(serverssl, clientssl, |
3261 | SSL_ERROR_WANT_READ))) | |
3262 | goto end; | |
3263 | ||
3264 | /* Trick the client into thinking this session is for a different digest */ | |
3265 | clntsess->cipher = aes_128_gcm_sha256; | |
3266 | clntsess->cipher_id = clntsess->cipher->id; | |
3267 | ||
3268 | /* | |
3b0e88d3 MC |
3269 | * Continue the previously started connection. Server has selected a SHA-384 |
3270 | * ciphersuite, but client thinks the session is for SHA-256, so it should | |
3271 | * bail out. | |
ca0413ae MC |
3272 | */ |
3273 | if (!TEST_false(create_ssl_connection(serverssl, clientssl, | |
3274 | SSL_ERROR_SSL)) | |
3275 | || !TEST_int_eq(ERR_GET_REASON(ERR_get_error()), | |
3276 | SSL_R_CIPHERSUITE_DIGEST_HAS_CHANGED)) | |
3277 | goto end; | |
3278 | ||
3279 | testresult = 1; | |
3280 | ||
3281 | end: | |
3282 | SSL_SESSION_free(clntsess); | |
3283 | SSL_free(serverssl); | |
3284 | SSL_free(clientssl); | |
3285 | SSL_CTX_free(sctx); | |
3286 | SSL_CTX_free(cctx); | |
3287 | ||
3288 | return testresult; | |
3289 | } | |
3290 | ||
0d8da779 MC |
3291 | /* |
3292 | * Test TLSv1.3 PSKs | |
3293 | * Test 0 = Test new style callbacks | |
3294 | * Test 1 = Test both new and old style callbacks | |
3295 | * Test 2 = Test old style callbacks | |
3296 | * Test 3 = Test old style callbacks with no certificate | |
3297 | */ | |
532f9578 | 3298 | static int test_tls13_psk(int idx) |
ca8c71ba MC |
3299 | { |
3300 | SSL_CTX *sctx = NULL, *cctx = NULL; | |
3301 | SSL *serverssl = NULL, *clientssl = NULL; | |
3302 | const SSL_CIPHER *cipher = NULL; | |
3303 | const unsigned char key[] = { | |
3304 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, | |
3305 | 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, | |
de2f409e MC |
3306 | 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23, |
3307 | 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f | |
ca8c71ba MC |
3308 | }; |
3309 | int testresult = 0; | |
3310 | ||
7d7f6834 RL |
3311 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
3312 | TLS1_VERSION, TLS_MAX_VERSION, | |
0d8da779 MC |
3313 | &sctx, &cctx, idx == 3 ? NULL : cert, |
3314 | idx == 3 ? NULL : privkey))) | |
ca8c71ba MC |
3315 | goto end; |
3316 | ||
0d8da779 MC |
3317 | if (idx != 3) { |
3318 | /* | |
3319 | * We use a ciphersuite with SHA256 to ease testing old style PSK | |
3320 | * callbacks which will always default to SHA256. This should not be | |
3321 | * necessary if we have no cert/priv key. In that case the server should | |
3322 | * prefer SHA256 automatically. | |
3323 | */ | |
3324 | if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, | |
3325 | "TLS_AES_128_GCM_SHA256"))) | |
3326 | goto end; | |
3327 | } | |
532f9578 MC |
3328 | |
3329 | /* | |
3330 | * Test 0: New style callbacks only | |
3331 | * Test 1: New and old style callbacks (only the new ones should be used) | |
3332 | * Test 2: Old style callbacks only | |
3333 | */ | |
3334 | if (idx == 0 || idx == 1) { | |
3335 | SSL_CTX_set_psk_use_session_callback(cctx, use_session_cb); | |
3336 | SSL_CTX_set_psk_find_session_callback(sctx, find_session_cb); | |
3337 | } | |
c2b290c3 | 3338 | #ifndef OPENSSL_NO_PSK |
0d8da779 | 3339 | if (idx >= 1) { |
532f9578 MC |
3340 | SSL_CTX_set_psk_client_callback(cctx, psk_client_cb); |
3341 | SSL_CTX_set_psk_server_callback(sctx, psk_server_cb); | |
3342 | } | |
c2b290c3 | 3343 | #endif |
ca8c71ba | 3344 | srvid = pskid; |
02a3ed5a MC |
3345 | use_session_cb_cnt = 0; |
3346 | find_session_cb_cnt = 0; | |
532f9578 MC |
3347 | psk_client_cb_cnt = 0; |
3348 | psk_server_cb_cnt = 0; | |
ca8c71ba | 3349 | |
0d8da779 MC |
3350 | if (idx != 3) { |
3351 | /* | |
3352 | * Check we can create a connection if callback decides not to send a | |
3353 | * PSK | |
3354 | */ | |
3355 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
3356 | NULL, NULL)) | |
3357 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
3358 | SSL_ERROR_NONE)) | |
3359 | || !TEST_false(SSL_session_reused(clientssl)) | |
3360 | || !TEST_false(SSL_session_reused(serverssl))) | |
532f9578 | 3361 | goto end; |
532f9578 | 3362 | |
0d8da779 MC |
3363 | if (idx == 0 || idx == 1) { |
3364 | if (!TEST_true(use_session_cb_cnt == 1) | |
3365 | || !TEST_true(find_session_cb_cnt == 0) | |
3366 | /* | |
3367 | * If no old style callback then below should be 0 | |
3368 | * otherwise 1 | |
3369 | */ | |
3370 | || !TEST_true(psk_client_cb_cnt == idx) | |
3371 | || !TEST_true(psk_server_cb_cnt == 0)) | |
3372 | goto end; | |
3373 | } else { | |
3374 | if (!TEST_true(use_session_cb_cnt == 0) | |
3375 | || !TEST_true(find_session_cb_cnt == 0) | |
3376 | || !TEST_true(psk_client_cb_cnt == 1) | |
3377 | || !TEST_true(psk_server_cb_cnt == 0)) | |
3378 | goto end; | |
3379 | } | |
3380 | ||
3381 | shutdown_ssl_connection(serverssl, clientssl); | |
3382 | serverssl = clientssl = NULL; | |
3383 | use_session_cb_cnt = psk_client_cb_cnt = 0; | |
3384 | } | |
ca8c71ba MC |
3385 | |
3386 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
3387 | NULL, NULL))) | |
3388 | goto end; | |
3389 | ||
3390 | /* Create the PSK */ | |
532f9578 | 3391 | cipher = SSL_CIPHER_find(clientssl, TLS13_AES_128_GCM_SHA256_BYTES); |
57dee9bb MC |
3392 | clientpsk = SSL_SESSION_new(); |
3393 | if (!TEST_ptr(clientpsk) | |
ca8c71ba | 3394 | || !TEST_ptr(cipher) |
57dee9bb MC |
3395 | || !TEST_true(SSL_SESSION_set1_master_key(clientpsk, key, |
3396 | sizeof(key))) | |
3397 | || !TEST_true(SSL_SESSION_set_cipher(clientpsk, cipher)) | |
3398 | || !TEST_true(SSL_SESSION_set_protocol_version(clientpsk, | |
3399 | TLS1_3_VERSION)) | |
3400 | || !TEST_true(SSL_SESSION_up_ref(clientpsk))) | |
ca8c71ba | 3401 | goto end; |
57dee9bb | 3402 | serverpsk = clientpsk; |
ca8c71ba MC |
3403 | |
3404 | /* Check we can create a connection and the PSK is used */ | |
3405 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE)) | |
3406 | || !TEST_true(SSL_session_reused(clientssl)) | |
532f9578 | 3407 | || !TEST_true(SSL_session_reused(serverssl))) |
ca8c71ba MC |
3408 | goto end; |
3409 | ||
532f9578 MC |
3410 | if (idx == 0 || idx == 1) { |
3411 | if (!TEST_true(use_session_cb_cnt == 1) | |
3412 | || !TEST_true(find_session_cb_cnt == 1) | |
3413 | || !TEST_true(psk_client_cb_cnt == 0) | |
3414 | || !TEST_true(psk_server_cb_cnt == 0)) | |
3415 | goto end; | |
3416 | } else { | |
3417 | if (!TEST_true(use_session_cb_cnt == 0) | |
3418 | || !TEST_true(find_session_cb_cnt == 0) | |
3419 | || !TEST_true(psk_client_cb_cnt == 1) | |
3420 | || !TEST_true(psk_server_cb_cnt == 1)) | |
3421 | goto end; | |
3422 | } | |
3423 | ||
ca8c71ba MC |
3424 | shutdown_ssl_connection(serverssl, clientssl); |
3425 | serverssl = clientssl = NULL; | |
3426 | use_session_cb_cnt = find_session_cb_cnt = 0; | |
532f9578 | 3427 | psk_client_cb_cnt = psk_server_cb_cnt = 0; |
ca8c71ba MC |
3428 | |
3429 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
3430 | NULL, NULL))) | |
3431 | goto end; | |
3432 | ||
3433 | /* Force an HRR */ | |
3434 | if (!TEST_true(SSL_set1_groups_list(serverssl, "P-256"))) | |
3435 | goto end; | |
3436 | ||
3437 | /* | |
3438 | * Check we can create a connection, the PSK is used and the callbacks are | |
3439 | * called twice. | |
3440 | */ | |
3441 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE)) | |
3442 | || !TEST_true(SSL_session_reused(clientssl)) | |
532f9578 | 3443 | || !TEST_true(SSL_session_reused(serverssl))) |
ca8c71ba MC |
3444 | goto end; |
3445 | ||
532f9578 MC |
3446 | if (idx == 0 || idx == 1) { |
3447 | if (!TEST_true(use_session_cb_cnt == 2) | |
3448 | || !TEST_true(find_session_cb_cnt == 2) | |
3449 | || !TEST_true(psk_client_cb_cnt == 0) | |
3450 | || !TEST_true(psk_server_cb_cnt == 0)) | |
3451 | goto end; | |
3452 | } else { | |
3453 | if (!TEST_true(use_session_cb_cnt == 0) | |
3454 | || !TEST_true(find_session_cb_cnt == 0) | |
3455 | || !TEST_true(psk_client_cb_cnt == 2) | |
3456 | || !TEST_true(psk_server_cb_cnt == 2)) | |
3457 | goto end; | |
3458 | } | |
3459 | ||
ca8c71ba MC |
3460 | shutdown_ssl_connection(serverssl, clientssl); |
3461 | serverssl = clientssl = NULL; | |
3462 | use_session_cb_cnt = find_session_cb_cnt = 0; | |
532f9578 | 3463 | psk_client_cb_cnt = psk_server_cb_cnt = 0; |
ca8c71ba | 3464 | |
0d8da779 MC |
3465 | if (idx != 3) { |
3466 | /* | |
3467 | * Check that if the server rejects the PSK we can still connect, but with | |
3468 | * a full handshake | |
3469 | */ | |
3470 | srvid = "Dummy Identity"; | |
3471 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
3472 | NULL, NULL)) | |
3473 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
3474 | SSL_ERROR_NONE)) | |
3475 | || !TEST_false(SSL_session_reused(clientssl)) | |
3476 | || !TEST_false(SSL_session_reused(serverssl))) | |
532f9578 | 3477 | goto end; |
532f9578 | 3478 | |
0d8da779 MC |
3479 | if (idx == 0 || idx == 1) { |
3480 | if (!TEST_true(use_session_cb_cnt == 1) | |
3481 | || !TEST_true(find_session_cb_cnt == 1) | |
3482 | || !TEST_true(psk_client_cb_cnt == 0) | |
3483 | /* | |
3484 | * If no old style callback then below should be 0 | |
3485 | * otherwise 1 | |
3486 | */ | |
3487 | || !TEST_true(psk_server_cb_cnt == idx)) | |
3488 | goto end; | |
3489 | } else { | |
3490 | if (!TEST_true(use_session_cb_cnt == 0) | |
3491 | || !TEST_true(find_session_cb_cnt == 0) | |
3492 | || !TEST_true(psk_client_cb_cnt == 1) | |
3493 | || !TEST_true(psk_server_cb_cnt == 1)) | |
3494 | goto end; | |
3495 | } | |
3496 | ||
3497 | shutdown_ssl_connection(serverssl, clientssl); | |
3498 | serverssl = clientssl = NULL; | |
3499 | } | |
ca8c71ba MC |
3500 | testresult = 1; |
3501 | ||
3502 | end: | |
57dee9bb MC |
3503 | SSL_SESSION_free(clientpsk); |
3504 | SSL_SESSION_free(serverpsk); | |
3505 | clientpsk = serverpsk = NULL; | |
ca8c71ba MC |
3506 | SSL_free(serverssl); |
3507 | SSL_free(clientssl); | |
3508 | SSL_CTX_free(sctx); | |
3509 | SSL_CTX_free(cctx); | |
3510 | return testresult; | |
3511 | } | |
3512 | ||
c7b8ff25 MC |
3513 | static unsigned char cookie_magic_value[] = "cookie magic"; |
3514 | ||
3515 | static int generate_cookie_callback(SSL *ssl, unsigned char *cookie, | |
3516 | unsigned int *cookie_len) | |
3517 | { | |
3518 | /* | |
3519 | * Not suitable as a real cookie generation function but good enough for | |
3520 | * testing! | |
3521 | */ | |
97ea1e7f MC |
3522 | memcpy(cookie, cookie_magic_value, sizeof(cookie_magic_value) - 1); |
3523 | *cookie_len = sizeof(cookie_magic_value) - 1; | |
c7b8ff25 MC |
3524 | |
3525 | return 1; | |
3526 | } | |
3527 | ||
3528 | static int verify_cookie_callback(SSL *ssl, const unsigned char *cookie, | |
3529 | unsigned int cookie_len) | |
3530 | { | |
97ea1e7f | 3531 | if (cookie_len == sizeof(cookie_magic_value) - 1 |
c7b8ff25 MC |
3532 | && memcmp(cookie, cookie_magic_value, cookie_len) == 0) |
3533 | return 1; | |
3534 | ||
3535 | return 0; | |
3536 | } | |
3537 | ||
3fa2812f BS |
3538 | static int generate_stateless_cookie_callback(SSL *ssl, unsigned char *cookie, |
3539 | size_t *cookie_len) | |
3540 | { | |
3541 | unsigned int temp; | |
3542 | int res = generate_cookie_callback(ssl, cookie, &temp); | |
3543 | *cookie_len = temp; | |
3544 | return res; | |
3545 | } | |
3546 | ||
3547 | static int verify_stateless_cookie_callback(SSL *ssl, const unsigned char *cookie, | |
3548 | size_t cookie_len) | |
3549 | { | |
3550 | return verify_cookie_callback(ssl, cookie, cookie_len); | |
3551 | } | |
3552 | ||
c7b8ff25 MC |
3553 | static int test_stateless(void) |
3554 | { | |
3555 | SSL_CTX *sctx = NULL, *cctx = NULL; | |
3556 | SSL *serverssl = NULL, *clientssl = NULL; | |
3557 | int testresult = 0; | |
3558 | ||
7d7f6834 RL |
3559 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
3560 | TLS1_VERSION, TLS_MAX_VERSION, | |
3561 | &sctx, &cctx, cert, privkey))) | |
c7b8ff25 MC |
3562 | goto end; |
3563 | ||
e440f513 MC |
3564 | /* The arrival of CCS messages can confuse the test */ |
3565 | SSL_CTX_clear_options(cctx, SSL_OP_ENABLE_MIDDLEBOX_COMPAT); | |
3566 | ||
3567 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
3568 | NULL, NULL)) | |
3569 | /* Send the first ClientHello */ | |
3570 | || !TEST_false(create_ssl_connection(serverssl, clientssl, | |
3571 | SSL_ERROR_WANT_READ)) | |
3572 | /* | |
3573 | * This should fail with a -1 return because we have no callbacks | |
3574 | * set up | |
3575 | */ | |
3576 | || !TEST_int_eq(SSL_stateless(serverssl), -1)) | |
3577 | goto end; | |
3578 | ||
3579 | /* Fatal error so abandon the connection from this client */ | |
3580 | SSL_free(clientssl); | |
3581 | clientssl = NULL; | |
3582 | ||
c7b8ff25 | 3583 | /* Set up the cookie generation and verification callbacks */ |
3fa2812f BS |
3584 | SSL_CTX_set_stateless_cookie_generate_cb(sctx, generate_stateless_cookie_callback); |
3585 | SSL_CTX_set_stateless_cookie_verify_cb(sctx, verify_stateless_cookie_callback); | |
c7b8ff25 | 3586 | |
e440f513 MC |
3587 | /* |
3588 | * Create a new connection from the client (we can reuse the server SSL | |
3589 | * object). | |
3590 | */ | |
c7b8ff25 MC |
3591 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, |
3592 | NULL, NULL)) | |
3593 | /* Send the first ClientHello */ | |
3594 | || !TEST_false(create_ssl_connection(serverssl, clientssl, | |
3595 | SSL_ERROR_WANT_READ)) | |
3596 | /* This should fail because there is no cookie */ | |
e440f513 | 3597 | || !TEST_int_eq(SSL_stateless(serverssl), 0)) |
c7b8ff25 MC |
3598 | goto end; |
3599 | ||
3600 | /* Abandon the connection from this client */ | |
3601 | SSL_free(clientssl); | |
3602 | clientssl = NULL; | |
3603 | ||
3604 | /* | |
3605 | * Now create a connection from a new client but with the same server SSL | |
3606 | * object | |
3607 | */ | |
3608 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
3609 | NULL, NULL)) | |
3610 | /* Send the first ClientHello */ | |
3611 | || !TEST_false(create_ssl_connection(serverssl, clientssl, | |
3612 | SSL_ERROR_WANT_READ)) | |
3613 | /* This should fail because there is no cookie */ | |
e440f513 | 3614 | || !TEST_int_eq(SSL_stateless(serverssl), 0) |
c7b8ff25 MC |
3615 | /* Send the second ClientHello */ |
3616 | || !TEST_false(create_ssl_connection(serverssl, clientssl, | |
3617 | SSL_ERROR_WANT_READ)) | |
3618 | /* This should succeed because a cookie is now present */ | |
e440f513 | 3619 | || !TEST_int_eq(SSL_stateless(serverssl), 1) |
c7b8ff25 MC |
3620 | /* Complete the connection */ |
3621 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
3622 | SSL_ERROR_NONE))) | |
3623 | goto end; | |
3624 | ||
3625 | shutdown_ssl_connection(serverssl, clientssl); | |
3626 | serverssl = clientssl = NULL; | |
3627 | testresult = 1; | |
3628 | ||
3629 | end: | |
3630 | SSL_free(serverssl); | |
3631 | SSL_free(clientssl); | |
3632 | SSL_CTX_free(sctx); | |
3633 | SSL_CTX_free(cctx); | |
3634 | return testresult; | |
3635 | ||
3636 | } | |
ca0413ae | 3637 | #endif /* OPENSSL_NO_TLS1_3 */ |
5f982038 | 3638 | |
a37008d9 MC |
3639 | static int clntaddoldcb = 0; |
3640 | static int clntparseoldcb = 0; | |
3641 | static int srvaddoldcb = 0; | |
3642 | static int srvparseoldcb = 0; | |
3643 | static int clntaddnewcb = 0; | |
3644 | static int clntparsenewcb = 0; | |
3645 | static int srvaddnewcb = 0; | |
3646 | static int srvparsenewcb = 0; | |
bb01ef3f | 3647 | static int snicb = 0; |
a37008d9 MC |
3648 | |
3649 | #define TEST_EXT_TYPE1 0xff00 | |
3650 | ||
3651 | static int old_add_cb(SSL *s, unsigned int ext_type, const unsigned char **out, | |
3652 | size_t *outlen, int *al, void *add_arg) | |
3653 | { | |
3654 | int *server = (int *)add_arg; | |
3655 | unsigned char *data; | |
3656 | ||
3657 | if (SSL_is_server(s)) | |
3658 | srvaddoldcb++; | |
3659 | else | |
3660 | clntaddoldcb++; | |
3661 | ||
710756a9 RS |
3662 | if (*server != SSL_is_server(s) |
3663 | || (data = OPENSSL_malloc(sizeof(*data))) == NULL) | |
a37008d9 MC |
3664 | return -1; |
3665 | ||
3666 | *data = 1; | |
3667 | *out = data; | |
3668 | *outlen = sizeof(char); | |
a37008d9 MC |
3669 | return 1; |
3670 | } | |
3671 | ||
3672 | static void old_free_cb(SSL *s, unsigned int ext_type, const unsigned char *out, | |
3673 | void *add_arg) | |
3674 | { | |
3675 | OPENSSL_free((unsigned char *)out); | |
3676 | } | |
3677 | ||
3678 | static int old_parse_cb(SSL *s, unsigned int ext_type, const unsigned char *in, | |
3679 | size_t inlen, int *al, void *parse_arg) | |
3680 | { | |
3681 | int *server = (int *)parse_arg; | |
3682 | ||
3683 | if (SSL_is_server(s)) | |
3684 | srvparseoldcb++; | |
3685 | else | |
3686 | clntparseoldcb++; | |
3687 | ||
710756a9 RS |
3688 | if (*server != SSL_is_server(s) |
3689 | || inlen != sizeof(char) | |
3690 | || *in != 1) | |
a37008d9 MC |
3691 | return -1; |
3692 | ||
3693 | return 1; | |
3694 | } | |
3695 | ||
3696 | static int new_add_cb(SSL *s, unsigned int ext_type, unsigned int context, | |
3697 | const unsigned char **out, size_t *outlen, X509 *x, | |
3698 | size_t chainidx, int *al, void *add_arg) | |
3699 | { | |
3700 | int *server = (int *)add_arg; | |
3701 | unsigned char *data; | |
3702 | ||
3703 | if (SSL_is_server(s)) | |
3704 | srvaddnewcb++; | |
3705 | else | |
3706 | clntaddnewcb++; | |
3707 | ||
710756a9 RS |
3708 | if (*server != SSL_is_server(s) |
3709 | || (data = OPENSSL_malloc(sizeof(*data))) == NULL) | |
a37008d9 MC |
3710 | return -1; |
3711 | ||
3712 | *data = 1; | |
3713 | *out = data; | |
710756a9 | 3714 | *outlen = sizeof(*data); |
a37008d9 MC |
3715 | return 1; |
3716 | } | |
3717 | ||
3718 | static void new_free_cb(SSL *s, unsigned int ext_type, unsigned int context, | |
3719 | const unsigned char *out, void *add_arg) | |
3720 | { | |
3721 | OPENSSL_free((unsigned char *)out); | |
3722 | } | |
3723 | ||
3724 | static int new_parse_cb(SSL *s, unsigned int ext_type, unsigned int context, | |
3725 | const unsigned char *in, size_t inlen, X509 *x, | |
3726 | size_t chainidx, int *al, void *parse_arg) | |
3727 | { | |
3728 | int *server = (int *)parse_arg; | |
3729 | ||
3730 | if (SSL_is_server(s)) | |
3731 | srvparsenewcb++; | |
3732 | else | |
3733 | clntparsenewcb++; | |
3734 | ||
710756a9 RS |
3735 | if (*server != SSL_is_server(s) |
3736 | || inlen != sizeof(char) || *in != 1) | |
a37008d9 MC |
3737 | return -1; |
3738 | ||
3739 | return 1; | |
3740 | } | |
bb01ef3f MC |
3741 | |
3742 | static int sni_cb(SSL *s, int *al, void *arg) | |
3743 | { | |
3744 | SSL_CTX *ctx = (SSL_CTX *)arg; | |
3745 | ||
3746 | if (SSL_set_SSL_CTX(s, ctx) == NULL) { | |
3747 | *al = SSL_AD_INTERNAL_ERROR; | |
3748 | return SSL_TLSEXT_ERR_ALERT_FATAL; | |
3749 | } | |
3750 | snicb++; | |
3751 | return SSL_TLSEXT_ERR_OK; | |
3752 | } | |
3753 | ||
a37008d9 MC |
3754 | /* |
3755 | * Custom call back tests. | |
3756 | * Test 0: Old style callbacks in TLSv1.2 | |
3757 | * Test 1: New style callbacks in TLSv1.2 | |
bb01ef3f MC |
3758 | * Test 2: New style callbacks in TLSv1.2 with SNI |
3759 | * Test 3: New style callbacks in TLSv1.3. Extensions in CH and EE | |
3760 | * Test 4: New style callbacks in TLSv1.3. Extensions in CH, SH, EE, Cert + NST | |
a37008d9 | 3761 | */ |
710756a9 RS |
3762 | static int test_custom_exts(int tst) |
3763 | { | |
bb01ef3f | 3764 | SSL_CTX *cctx = NULL, *sctx = NULL, *sctx2 = NULL; |
a37008d9 MC |
3765 | SSL *clientssl = NULL, *serverssl = NULL; |
3766 | int testresult = 0; | |
3767 | static int server = 1; | |
3768 | static int client = 0; | |
3769 | SSL_SESSION *sess = NULL; | |
3770 | unsigned int context; | |
3771 | ||
c423ecaa MC |
3772 | #if defined(OPENSSL_NO_TLS1_2) && !defined(OPENSSL_NO_TLS1_3) |
3773 | /* Skip tests for TLSv1.2 and below in this case */ | |
3774 | if (tst < 3) | |
3775 | return 1; | |
3776 | #endif | |
3777 | ||
a37008d9 MC |
3778 | /* Reset callback counters */ |
3779 | clntaddoldcb = clntparseoldcb = srvaddoldcb = srvparseoldcb = 0; | |
3780 | clntaddnewcb = clntparsenewcb = srvaddnewcb = srvparsenewcb = 0; | |
bb01ef3f | 3781 | snicb = 0; |
a37008d9 | 3782 | |
7d7f6834 RL |
3783 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
3784 | TLS1_VERSION, TLS_MAX_VERSION, | |
3785 | &sctx, &cctx, cert, privkey))) | |
710756a9 | 3786 | goto end; |
a37008d9 | 3787 | |
bb01ef3f | 3788 | if (tst == 2 |
7d7f6834 RL |
3789 | && !TEST_true(create_ssl_ctx_pair(TLS_server_method(), NULL, |
3790 | TLS1_VERSION, TLS_MAX_VERSION, | |
3791 | &sctx2, NULL, cert, privkey))) | |
bb01ef3f MC |
3792 | goto end; |
3793 | ||
3794 | ||
3795 | if (tst < 3) { | |
a37008d9 MC |
3796 | SSL_CTX_set_options(cctx, SSL_OP_NO_TLSv1_3); |
3797 | SSL_CTX_set_options(sctx, SSL_OP_NO_TLSv1_3); | |
bb01ef3f MC |
3798 | if (sctx2 != NULL) |
3799 | SSL_CTX_set_options(sctx2, SSL_OP_NO_TLSv1_3); | |
a37008d9 MC |
3800 | } |
3801 | ||
bb01ef3f | 3802 | if (tst == 4) { |
710756a9 RS |
3803 | context = SSL_EXT_CLIENT_HELLO |
3804 | | SSL_EXT_TLS1_2_SERVER_HELLO | |
a37008d9 MC |
3805 | | SSL_EXT_TLS1_3_SERVER_HELLO |
3806 | | SSL_EXT_TLS1_3_ENCRYPTED_EXTENSIONS | |
3807 | | SSL_EXT_TLS1_3_CERTIFICATE | |
3808 | | SSL_EXT_TLS1_3_NEW_SESSION_TICKET; | |
3809 | } else { | |
710756a9 RS |
3810 | context = SSL_EXT_CLIENT_HELLO |
3811 | | SSL_EXT_TLS1_2_SERVER_HELLO | |
a37008d9 MC |
3812 | | SSL_EXT_TLS1_3_ENCRYPTED_EXTENSIONS; |
3813 | } | |
3814 | ||
3815 | /* Create a client side custom extension */ | |
3816 | if (tst == 0) { | |
710756a9 RS |
3817 | if (!TEST_true(SSL_CTX_add_client_custom_ext(cctx, TEST_EXT_TYPE1, |
3818 | old_add_cb, old_free_cb, | |
3819 | &client, old_parse_cb, | |
3820 | &client))) | |
3821 | goto end; | |
a37008d9 | 3822 | } else { |
710756a9 RS |
3823 | if (!TEST_true(SSL_CTX_add_custom_ext(cctx, TEST_EXT_TYPE1, context, |
3824 | new_add_cb, new_free_cb, | |
3825 | &client, new_parse_cb, &client))) | |
3826 | goto end; | |
a37008d9 MC |
3827 | } |
3828 | ||
3829 | /* Should not be able to add duplicates */ | |
710756a9 RS |
3830 | if (!TEST_false(SSL_CTX_add_client_custom_ext(cctx, TEST_EXT_TYPE1, |
3831 | old_add_cb, old_free_cb, | |
3832 | &client, old_parse_cb, | |
3833 | &client)) | |
3834 | || !TEST_false(SSL_CTX_add_custom_ext(cctx, TEST_EXT_TYPE1, | |
3835 | context, new_add_cb, | |
3836 | new_free_cb, &client, | |
3837 | new_parse_cb, &client))) | |
3838 | goto end; | |
a37008d9 MC |
3839 | |
3840 | /* Create a server side custom extension */ | |
3841 | if (tst == 0) { | |
710756a9 RS |
3842 | if (!TEST_true(SSL_CTX_add_server_custom_ext(sctx, TEST_EXT_TYPE1, |
3843 | old_add_cb, old_free_cb, | |
3844 | &server, old_parse_cb, | |
3845 | &server))) | |
3846 | goto end; | |
a37008d9 | 3847 | } else { |
710756a9 RS |
3848 | if (!TEST_true(SSL_CTX_add_custom_ext(sctx, TEST_EXT_TYPE1, context, |
3849 | new_add_cb, new_free_cb, | |
3850 | &server, new_parse_cb, &server))) | |
3851 | goto end; | |
bb01ef3f MC |
3852 | if (sctx2 != NULL |
3853 | && !TEST_true(SSL_CTX_add_custom_ext(sctx2, TEST_EXT_TYPE1, | |
3854 | context, new_add_cb, | |
3855 | new_free_cb, &server, | |
3856 | new_parse_cb, &server))) | |
3857 | goto end; | |
a37008d9 MC |
3858 | } |
3859 | ||
3860 | /* Should not be able to add duplicates */ | |
710756a9 RS |
3861 | if (!TEST_false(SSL_CTX_add_server_custom_ext(sctx, TEST_EXT_TYPE1, |
3862 | old_add_cb, old_free_cb, | |
3863 | &server, old_parse_cb, | |
3864 | &server)) | |
3865 | || !TEST_false(SSL_CTX_add_custom_ext(sctx, TEST_EXT_TYPE1, | |
3866 | context, new_add_cb, | |
3867 | new_free_cb, &server, | |
3868 | new_parse_cb, &server))) | |
a37008d9 | 3869 | goto end; |
a37008d9 | 3870 | |
bb01ef3f MC |
3871 | if (tst == 2) { |
3872 | /* Set up SNI */ | |
3873 | if (!TEST_true(SSL_CTX_set_tlsext_servername_callback(sctx, sni_cb)) | |
3874 | || !TEST_true(SSL_CTX_set_tlsext_servername_arg(sctx, sctx2))) | |
3875 | goto end; | |
3876 | } | |
3877 | ||
710756a9 RS |
3878 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
3879 | &clientssl, NULL, NULL)) | |
3880 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
3881 | SSL_ERROR_NONE))) | |
a37008d9 | 3882 | goto end; |
a37008d9 MC |
3883 | |
3884 | if (tst == 0) { | |
710756a9 RS |
3885 | if (clntaddoldcb != 1 |
3886 | || clntparseoldcb != 1 | |
3887 | || srvaddoldcb != 1 | |
3888 | || srvparseoldcb != 1) | |
a37008d9 | 3889 | goto end; |
bb01ef3f | 3890 | } else if (tst == 1 || tst == 2 || tst == 3) { |
710756a9 RS |
3891 | if (clntaddnewcb != 1 |
3892 | || clntparsenewcb != 1 | |
3893 | || srvaddnewcb != 1 | |
bb01ef3f MC |
3894 | || srvparsenewcb != 1 |
3895 | || (tst != 2 && snicb != 0) | |
3896 | || (tst == 2 && snicb != 1)) | |
a37008d9 | 3897 | goto end; |
a37008d9 | 3898 | } else { |
36ff232c | 3899 | /* In this case there 2 NewSessionTicket messages created */ |
710756a9 | 3900 | if (clntaddnewcb != 1 |
36ff232c MC |
3901 | || clntparsenewcb != 5 |
3902 | || srvaddnewcb != 5 | |
710756a9 | 3903 | || srvparsenewcb != 1) |
a37008d9 | 3904 | goto end; |
a37008d9 MC |
3905 | } |
3906 | ||
3907 | sess = SSL_get1_session(clientssl); | |
a37008d9 MC |
3908 | SSL_shutdown(clientssl); |
3909 | SSL_shutdown(serverssl); | |
a37008d9 MC |
3910 | SSL_free(serverssl); |
3911 | SSL_free(clientssl); | |
3912 | serverssl = clientssl = NULL; | |
3913 | ||
bb01ef3f MC |
3914 | if (tst == 3) { |
3915 | /* We don't bother with the resumption aspects for this test */ | |
3916 | testresult = 1; | |
3917 | goto end; | |
3918 | } | |
3919 | ||
710756a9 RS |
3920 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, |
3921 | NULL, NULL)) | |
3922 | || !TEST_true(SSL_set_session(clientssl, sess)) | |
3923 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
3924 | SSL_ERROR_NONE))) | |
a37008d9 | 3925 | goto end; |
a37008d9 MC |
3926 | |
3927 | /* | |
3928 | * For a resumed session we expect to add the ClientHello extension. For the | |
3929 | * old style callbacks we ignore it on the server side because they set | |
3930 | * SSL_EXT_IGNORE_ON_RESUMPTION. The new style callbacks do not ignore | |
3931 | * them. | |
3932 | */ | |
3933 | if (tst == 0) { | |
710756a9 RS |
3934 | if (clntaddoldcb != 2 |
3935 | || clntparseoldcb != 1 | |
3936 | || srvaddoldcb != 1 | |
3937 | || srvparseoldcb != 1) | |
a37008d9 | 3938 | goto end; |
bb01ef3f | 3939 | } else if (tst == 1 || tst == 2 || tst == 3) { |
710756a9 RS |
3940 | if (clntaddnewcb != 2 |
3941 | || clntparsenewcb != 2 | |
3942 | || srvaddnewcb != 2 | |
3943 | || srvparsenewcb != 2) | |
a37008d9 | 3944 | goto end; |
a37008d9 | 3945 | } else { |
36ff232c MC |
3946 | /* |
3947 | * No Certificate message extensions in the resumption handshake, | |
3948 | * 2 NewSessionTickets in the initial handshake, 1 in the resumption | |
3949 | */ | |
710756a9 | 3950 | if (clntaddnewcb != 2 |
36ff232c MC |
3951 | || clntparsenewcb != 8 |
3952 | || srvaddnewcb != 8 | |
710756a9 | 3953 | || srvparsenewcb != 2) |
a37008d9 | 3954 | goto end; |
a37008d9 MC |
3955 | } |
3956 | ||
3957 | testresult = 1; | |
3958 | ||
3959 | end: | |
3960 | SSL_SESSION_free(sess); | |
3961 | SSL_free(serverssl); | |
3962 | SSL_free(clientssl); | |
bb01ef3f | 3963 | SSL_CTX_free(sctx2); |
a37008d9 MC |
3964 | SSL_CTX_free(sctx); |
3965 | SSL_CTX_free(cctx); | |
a37008d9 MC |
3966 | return testresult; |
3967 | } | |
3968 | ||
16afd71c MC |
3969 | /* |
3970 | * Test loading of serverinfo data in various formats. test_sslmessages actually | |
3971 | * tests to make sure the extensions appear in the handshake | |
3972 | */ | |
3973 | static int test_serverinfo(int tst) | |
3974 | { | |
3975 | unsigned int version; | |
3976 | unsigned char *sibuf; | |
3977 | size_t sibuflen; | |
3978 | int ret, expected, testresult = 0; | |
3979 | SSL_CTX *ctx; | |
3980 | ||
3981 | ctx = SSL_CTX_new(TLS_method()); | |
3982 | if (!TEST_ptr(ctx)) | |
3983 | goto end; | |
3984 | ||
3985 | if ((tst & 0x01) == 0x01) | |
3986 | version = SSL_SERVERINFOV2; | |
3987 | else | |
3988 | version = SSL_SERVERINFOV1; | |
3989 | ||
3990 | if ((tst & 0x02) == 0x02) { | |
3991 | sibuf = serverinfov2; | |
3992 | sibuflen = sizeof(serverinfov2); | |
3993 | expected = (version == SSL_SERVERINFOV2); | |
3994 | } else { | |
3995 | sibuf = serverinfov1; | |
3996 | sibuflen = sizeof(serverinfov1); | |
3997 | expected = (version == SSL_SERVERINFOV1); | |
3998 | } | |
3999 | ||
4000 | if ((tst & 0x04) == 0x04) { | |
4001 | ret = SSL_CTX_use_serverinfo_ex(ctx, version, sibuf, sibuflen); | |
4002 | } else { | |
4003 | ret = SSL_CTX_use_serverinfo(ctx, sibuf, sibuflen); | |
4004 | ||
4005 | /* | |
4006 | * The version variable is irrelevant in this case - it's what is in the | |
4007 | * buffer that matters | |
4008 | */ | |
4009 | if ((tst & 0x02) == 0x02) | |
4010 | expected = 0; | |
4011 | else | |
4012 | expected = 1; | |
4013 | } | |
4014 | ||
4015 | if (!TEST_true(ret == expected)) | |
4016 | goto end; | |
4017 | ||
4018 | testresult = 1; | |
4019 | ||
4020 | end: | |
4021 | SSL_CTX_free(ctx); | |
4022 | ||
4023 | return testresult; | |
4024 | } | |
4025 | ||
2197d1df MC |
4026 | /* |
4027 | * Test that SSL_export_keying_material() produces expected results. There are | |
4028 | * no test vectors so all we do is test that both sides of the communication | |
4029 | * produce the same results for different protocol versions. | |
4030 | */ | |
4031 | static int test_export_key_mat(int tst) | |
4032 | { | |
a599574b | 4033 | int testresult = 0; |
2197d1df MC |
4034 | SSL_CTX *cctx = NULL, *sctx = NULL, *sctx2 = NULL; |
4035 | SSL *clientssl = NULL, *serverssl = NULL; | |
4036 | const char label[] = "test label"; | |
4037 | const unsigned char context[] = "context"; | |
4038 | const unsigned char *emptycontext = NULL; | |
4039 | unsigned char ckeymat1[80], ckeymat2[80], ckeymat3[80]; | |
4040 | unsigned char skeymat1[80], skeymat2[80], skeymat3[80]; | |
a599574b MC |
4041 | const int protocols[] = { |
4042 | TLS1_VERSION, | |
4043 | TLS1_1_VERSION, | |
4044 | TLS1_2_VERSION, | |
4045 | TLS1_3_VERSION | |
4046 | }; | |
2197d1df MC |
4047 | |
4048 | #ifdef OPENSSL_NO_TLS1 | |
4049 | if (tst == 0) | |
4050 | return 1; | |
4051 | #endif | |
4052 | #ifdef OPENSSL_NO_TLS1_1 | |
4053 | if (tst == 1) | |
4054 | return 1; | |
4055 | #endif | |
4056 | #ifdef OPENSSL_NO_TLS1_2 | |
4057 | if (tst == 2) | |
4058 | return 1; | |
4059 | #endif | |
4060 | #ifdef OPENSSL_NO_TLS1_3 | |
4061 | if (tst == 3) | |
4062 | return 1; | |
4063 | #endif | |
7d7f6834 RL |
4064 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
4065 | TLS1_VERSION, TLS_MAX_VERSION, | |
4066 | &sctx, &cctx, cert, privkey))) | |
2197d1df MC |
4067 | goto end; |
4068 | ||
a599574b MC |
4069 | OPENSSL_assert(tst >= 0 && (size_t)tst < OSSL_NELEM(protocols)); |
4070 | SSL_CTX_set_max_proto_version(cctx, protocols[tst]); | |
4071 | SSL_CTX_set_min_proto_version(cctx, protocols[tst]); | |
2197d1df MC |
4072 | |
4073 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL, | |
4074 | NULL)) | |
4075 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
4076 | SSL_ERROR_NONE))) | |
4077 | goto end; | |
4078 | ||
4079 | if (!TEST_int_eq(SSL_export_keying_material(clientssl, ckeymat1, | |
4080 | sizeof(ckeymat1), label, | |
4081 | sizeof(label) - 1, context, | |
4082 | sizeof(context) - 1, 1), 1) | |
4083 | || !TEST_int_eq(SSL_export_keying_material(clientssl, ckeymat2, | |
4084 | sizeof(ckeymat2), label, | |
4085 | sizeof(label) - 1, | |
4086 | emptycontext, | |
4087 | 0, 1), 1) | |
4088 | || !TEST_int_eq(SSL_export_keying_material(clientssl, ckeymat3, | |
4089 | sizeof(ckeymat3), label, | |
4090 | sizeof(label) - 1, | |
4091 | NULL, 0, 0), 1) | |
4092 | || !TEST_int_eq(SSL_export_keying_material(serverssl, skeymat1, | |
4093 | sizeof(skeymat1), label, | |
4094 | sizeof(label) - 1, | |
4095 | context, | |
4096 | sizeof(context) -1, 1), | |
4097 | 1) | |
4098 | || !TEST_int_eq(SSL_export_keying_material(serverssl, skeymat2, | |
4099 | sizeof(skeymat2), label, | |
4100 | sizeof(label) - 1, | |
4101 | emptycontext, | |
4102 | 0, 1), 1) | |
4103 | || !TEST_int_eq(SSL_export_keying_material(serverssl, skeymat3, | |
4104 | sizeof(skeymat3), label, | |
4105 | sizeof(label) - 1, | |
4106 | NULL, 0, 0), 1) | |
4107 | /* | |
4108 | * Check that both sides created the same key material with the | |
4109 | * same context. | |
4110 | */ | |
4111 | || !TEST_mem_eq(ckeymat1, sizeof(ckeymat1), skeymat1, | |
4112 | sizeof(skeymat1)) | |
4113 | /* | |
4114 | * Check that both sides created the same key material with an | |
4115 | * empty context. | |
4116 | */ | |
4117 | || !TEST_mem_eq(ckeymat2, sizeof(ckeymat2), skeymat2, | |
4118 | sizeof(skeymat2)) | |
4119 | /* | |
4120 | * Check that both sides created the same key material without a | |
4121 | * context. | |
4122 | */ | |
4123 | || !TEST_mem_eq(ckeymat3, sizeof(ckeymat3), skeymat3, | |
4124 | sizeof(skeymat3)) | |
4125 | /* Different contexts should produce different results */ | |
4126 | || !TEST_mem_ne(ckeymat1, sizeof(ckeymat1), ckeymat2, | |
4127 | sizeof(ckeymat2))) | |
4128 | goto end; | |
4129 | ||
4130 | /* | |
4131 | * Check that an empty context and no context produce different results in | |
4132 | * protocols less than TLSv1.3. In TLSv1.3 they should be the same. | |
4133 | */ | |
4134 | if ((tst != 3 && !TEST_mem_ne(ckeymat2, sizeof(ckeymat2), ckeymat3, | |
4135 | sizeof(ckeymat3))) | |
4136 | || (tst ==3 && !TEST_mem_eq(ckeymat2, sizeof(ckeymat2), ckeymat3, | |
4137 | sizeof(ckeymat3)))) | |
4138 | goto end; | |
4139 | ||
4140 | testresult = 1; | |
4141 | ||
4142 | end: | |
4143 | SSL_free(serverssl); | |
4144 | SSL_free(clientssl); | |
4145 | SSL_CTX_free(sctx2); | |
4146 | SSL_CTX_free(sctx); | |
4147 | SSL_CTX_free(cctx); | |
4148 | ||
4149 | return testresult; | |
4150 | } | |
4151 | ||
b38ede80 TT |
4152 | #ifndef OPENSSL_NO_TLS1_3 |
4153 | /* | |
4154 | * Test that SSL_export_keying_material_early() produces expected | |
4155 | * results. There are no test vectors so all we do is test that both | |
4156 | * sides of the communication produce the same results for different | |
4157 | * protocol versions. | |
4158 | */ | |
4159 | static int test_export_key_mat_early(int idx) | |
4160 | { | |
4161 | static const char label[] = "test label"; | |
4162 | static const unsigned char context[] = "context"; | |
4163 | int testresult = 0; | |
4164 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
4165 | SSL *clientssl = NULL, *serverssl = NULL; | |
4166 | SSL_SESSION *sess = NULL; | |
4167 | const unsigned char *emptycontext = NULL; | |
4168 | unsigned char ckeymat1[80], ckeymat2[80]; | |
4169 | unsigned char skeymat1[80], skeymat2[80]; | |
4170 | unsigned char buf[1]; | |
4171 | size_t readbytes, written; | |
4172 | ||
4173 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, &serverssl, | |
4174 | &sess, idx))) | |
4175 | goto end; | |
4176 | ||
4177 | /* Here writing 0 length early data is enough. */ | |
4178 | if (!TEST_true(SSL_write_early_data(clientssl, NULL, 0, &written)) | |
4179 | || !TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), | |
4180 | &readbytes), | |
4181 | SSL_READ_EARLY_DATA_ERROR) | |
4182 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
4183 | SSL_EARLY_DATA_ACCEPTED)) | |
4184 | goto end; | |
4185 | ||
4186 | if (!TEST_int_eq(SSL_export_keying_material_early( | |
4187 | clientssl, ckeymat1, sizeof(ckeymat1), label, | |
4188 | sizeof(label) - 1, context, sizeof(context) - 1), 1) | |
4189 | || !TEST_int_eq(SSL_export_keying_material_early( | |
4190 | clientssl, ckeymat2, sizeof(ckeymat2), label, | |
4191 | sizeof(label) - 1, emptycontext, 0), 1) | |
4192 | || !TEST_int_eq(SSL_export_keying_material_early( | |
4193 | serverssl, skeymat1, sizeof(skeymat1), label, | |
4194 | sizeof(label) - 1, context, sizeof(context) - 1), 1) | |
4195 | || !TEST_int_eq(SSL_export_keying_material_early( | |
4196 | serverssl, skeymat2, sizeof(skeymat2), label, | |
4197 | sizeof(label) - 1, emptycontext, 0), 1) | |
4198 | /* | |
4199 | * Check that both sides created the same key material with the | |
4200 | * same context. | |
4201 | */ | |
4202 | || !TEST_mem_eq(ckeymat1, sizeof(ckeymat1), skeymat1, | |
4203 | sizeof(skeymat1)) | |
4204 | /* | |
4205 | * Check that both sides created the same key material with an | |
4206 | * empty context. | |
4207 | */ | |
4208 | || !TEST_mem_eq(ckeymat2, sizeof(ckeymat2), skeymat2, | |
4209 | sizeof(skeymat2)) | |
4210 | /* Different contexts should produce different results */ | |
4211 | || !TEST_mem_ne(ckeymat1, sizeof(ckeymat1), ckeymat2, | |
4212 | sizeof(ckeymat2))) | |
4213 | goto end; | |
4214 | ||
4215 | testresult = 1; | |
4216 | ||
4217 | end: | |
c20e3b28 | 4218 | SSL_SESSION_free(sess); |
b38ede80 TT |
4219 | SSL_SESSION_free(clientpsk); |
4220 | SSL_SESSION_free(serverpsk); | |
34ff74eb | 4221 | clientpsk = serverpsk = NULL; |
b38ede80 TT |
4222 | SSL_free(serverssl); |
4223 | SSL_free(clientssl); | |
4224 | SSL_CTX_free(sctx); | |
4225 | SSL_CTX_free(cctx); | |
4226 | ||
4227 | return testresult; | |
4228 | } | |
4229 | #endif /* OPENSSL_NO_TLS1_3 */ | |
4230 | ||
e11b6aa4 MC |
4231 | static int test_ssl_clear(int idx) |
4232 | { | |
4233 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
4234 | SSL *clientssl = NULL, *serverssl = NULL; | |
4235 | int testresult = 0; | |
4236 | ||
4237 | #ifdef OPENSSL_NO_TLS1_2 | |
4238 | if (idx == 1) | |
4239 | return 1; | |
4240 | #endif | |
4241 | ||
4242 | /* Create an initial connection */ | |
7d7f6834 RL |
4243 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
4244 | TLS1_VERSION, TLS_MAX_VERSION, | |
4245 | &sctx, &cctx, cert, privkey)) | |
e11b6aa4 MC |
4246 | || (idx == 1 |
4247 | && !TEST_true(SSL_CTX_set_max_proto_version(cctx, | |
4248 | TLS1_2_VERSION))) | |
4249 | || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
4250 | &clientssl, NULL, NULL)) | |
4251 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
4252 | SSL_ERROR_NONE))) | |
4253 | goto end; | |
4254 | ||
4255 | SSL_shutdown(clientssl); | |
4256 | SSL_shutdown(serverssl); | |
4257 | SSL_free(serverssl); | |
4258 | serverssl = NULL; | |
4259 | ||
4260 | /* Clear clientssl - we're going to reuse the object */ | |
4261 | if (!TEST_true(SSL_clear(clientssl))) | |
4262 | goto end; | |
4263 | ||
4264 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
4265 | NULL, NULL)) | |
4266 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
4267 | SSL_ERROR_NONE)) | |
4268 | || !TEST_true(SSL_session_reused(clientssl))) | |
4269 | goto end; | |
4270 | ||
4271 | SSL_shutdown(clientssl); | |
4272 | SSL_shutdown(serverssl); | |
4273 | ||
4274 | testresult = 1; | |
4275 | ||
4276 | end: | |
4277 | SSL_free(serverssl); | |
4278 | SSL_free(clientssl); | |
4279 | SSL_CTX_free(sctx); | |
4280 | SSL_CTX_free(cctx); | |
4281 | ||
4282 | return testresult; | |
4283 | } | |
4284 | ||
cf72c757 F |
4285 | /* Parse CH and retrieve any MFL extension value if present */ |
4286 | static int get_MFL_from_client_hello(BIO *bio, int *mfl_codemfl_code) | |
4287 | { | |
4288 | long len; | |
4289 | unsigned char *data; | |
4290 | PACKET pkt = {0}, pkt2 = {0}, pkt3 = {0}; | |
4291 | unsigned int MFL_code = 0, type = 0; | |
4292 | ||
4293 | if (!TEST_uint_gt( len = BIO_get_mem_data( bio, (char **) &data ), 0 ) ) | |
4294 | goto end; | |
4295 | ||
4296 | if (!TEST_true( PACKET_buf_init( &pkt, data, len ) ) | |
4297 | /* Skip the record header */ | |
4298 | || !PACKET_forward(&pkt, SSL3_RT_HEADER_LENGTH) | |
4299 | /* Skip the handshake message header */ | |
4300 | || !TEST_true(PACKET_forward(&pkt, SSL3_HM_HEADER_LENGTH)) | |
4301 | /* Skip client version and random */ | |
4302 | || !TEST_true(PACKET_forward(&pkt, CLIENT_VERSION_LEN | |
4303 | + SSL3_RANDOM_SIZE)) | |
4304 | /* Skip session id */ | |
4305 | || !TEST_true(PACKET_get_length_prefixed_1(&pkt, &pkt2)) | |
4306 | /* Skip ciphers */ | |
4307 | || !TEST_true(PACKET_get_length_prefixed_2(&pkt, &pkt2)) | |
4308 | /* Skip compression */ | |
4309 | || !TEST_true(PACKET_get_length_prefixed_1(&pkt, &pkt2)) | |
4310 | /* Extensions len */ | |
4311 | || !TEST_true(PACKET_as_length_prefixed_2(&pkt, &pkt2))) | |
4312 | goto end; | |
4313 | ||
4314 | /* Loop through all extensions */ | |
4315 | while (PACKET_remaining(&pkt2)) { | |
4316 | if (!TEST_true(PACKET_get_net_2(&pkt2, &type)) | |
4317 | || !TEST_true(PACKET_get_length_prefixed_2(&pkt2, &pkt3))) | |
4318 | goto end; | |
4319 | ||
4320 | if (type == TLSEXT_TYPE_max_fragment_length) { | |
4321 | if (!TEST_uint_ne(PACKET_remaining(&pkt3), 0) | |
4322 | || !TEST_true(PACKET_get_1(&pkt3, &MFL_code))) | |
4323 | goto end; | |
4324 | ||
4325 | *mfl_codemfl_code = MFL_code; | |
4326 | return 1; | |
4327 | } | |
4328 | } | |
4329 | ||
4330 | end: | |
4331 | return 0; | |
4332 | } | |
4333 | ||
4334 | /* Maximum-Fragment-Length TLS extension mode to test */ | |
4335 | static const unsigned char max_fragment_len_test[] = { | |
4336 | TLSEXT_max_fragment_length_512, | |
4337 | TLSEXT_max_fragment_length_1024, | |
4338 | TLSEXT_max_fragment_length_2048, | |
4339 | TLSEXT_max_fragment_length_4096 | |
4340 | }; | |
4341 | ||
4342 | static int test_max_fragment_len_ext(int idx_tst) | |
4343 | { | |
4344 | SSL_CTX *ctx; | |
4345 | SSL *con = NULL; | |
4346 | int testresult = 0, MFL_mode = 0; | |
4347 | BIO *rbio, *wbio; | |
4348 | ||
4349 | ctx = SSL_CTX_new(TLS_method()); | |
4350 | if (!TEST_ptr(ctx)) | |
4351 | goto end; | |
4352 | ||
4353 | if (!TEST_true(SSL_CTX_set_tlsext_max_fragment_length( | |
4354 | ctx, max_fragment_len_test[idx_tst]))) | |
4355 | goto end; | |
4356 | ||
4357 | con = SSL_new(ctx); | |
4358 | if (!TEST_ptr(con)) | |
4359 | goto end; | |
4360 | ||
4361 | rbio = BIO_new(BIO_s_mem()); | |
4362 | wbio = BIO_new(BIO_s_mem()); | |
4363 | if (!TEST_ptr(rbio)|| !TEST_ptr(wbio)) { | |
4364 | BIO_free(rbio); | |
4365 | BIO_free(wbio); | |
4366 | goto end; | |
4367 | } | |
4368 | ||
4369 | SSL_set_bio(con, rbio, wbio); | |
4370 | SSL_set_connect_state(con); | |
4371 | ||
4372 | if (!TEST_int_le(SSL_connect(con), 0)) { | |
4373 | /* This shouldn't succeed because we don't have a server! */ | |
4374 | goto end; | |
4375 | } | |
4376 | ||
4377 | if (!TEST_true(get_MFL_from_client_hello(wbio, &MFL_mode))) | |
4378 | /* no MFL in client hello */ | |
4379 | goto end; | |
4380 | if (!TEST_true(max_fragment_len_test[idx_tst] == MFL_mode)) | |
4381 | goto end; | |
4382 | ||
4383 | testresult = 1; | |
4384 | ||
4385 | end: | |
4386 | SSL_free(con); | |
4387 | SSL_CTX_free(ctx); | |
4388 | ||
4389 | return testresult; | |
4390 | } | |
4391 | ||
9d75dce3 TS |
4392 | #ifndef OPENSSL_NO_TLS1_3 |
4393 | static int test_pha_key_update(void) | |
4394 | { | |
4395 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
4396 | SSL *clientssl = NULL, *serverssl = NULL; | |
4397 | int testresult = 0; | |
4398 | ||
7d7f6834 RL |
4399 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
4400 | TLS1_VERSION, TLS_MAX_VERSION, | |
9d75dce3 TS |
4401 | &sctx, &cctx, cert, privkey))) |
4402 | return 0; | |
4403 | ||
4404 | if (!TEST_true(SSL_CTX_set_min_proto_version(sctx, TLS1_3_VERSION)) | |
4405 | || !TEST_true(SSL_CTX_set_max_proto_version(sctx, TLS1_3_VERSION)) | |
4406 | || !TEST_true(SSL_CTX_set_min_proto_version(cctx, TLS1_3_VERSION)) | |
4407 | || !TEST_true(SSL_CTX_set_max_proto_version(cctx, TLS1_3_VERSION))) | |
4408 | goto end; | |
4409 | ||
e97be718 | 4410 | SSL_CTX_set_post_handshake_auth(cctx, 1); |
9d75dce3 TS |
4411 | |
4412 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
4413 | NULL, NULL))) | |
4414 | goto end; | |
4415 | ||
9d75dce3 TS |
4416 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, |
4417 | SSL_ERROR_NONE))) | |
4418 | goto end; | |
4419 | ||
4420 | SSL_set_verify(serverssl, SSL_VERIFY_PEER, NULL); | |
4421 | if (!TEST_true(SSL_verify_client_post_handshake(serverssl))) | |
4422 | goto end; | |
4423 | ||
4424 | if (!TEST_true(SSL_key_update(clientssl, SSL_KEY_UPDATE_NOT_REQUESTED))) | |
4425 | goto end; | |
4426 | ||
4427 | /* Start handshake on the server */ | |
4428 | if (!TEST_int_eq(SSL_do_handshake(serverssl), 1)) | |
4429 | goto end; | |
4430 | ||
4431 | /* Starts with SSL_connect(), but it's really just SSL_do_handshake() */ | |
4432 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, | |
4433 | SSL_ERROR_NONE))) | |
4434 | goto end; | |
4435 | ||
4436 | SSL_shutdown(clientssl); | |
4437 | SSL_shutdown(serverssl); | |
4438 | ||
4439 | testresult = 1; | |
4440 | ||
4441 | end: | |
4442 | SSL_free(serverssl); | |
4443 | SSL_free(clientssl); | |
4444 | SSL_CTX_free(sctx); | |
4445 | SSL_CTX_free(cctx); | |
4446 | return testresult; | |
4447 | } | |
4448 | #endif | |
4449 | ||
76fd7a1d MC |
4450 | #if !defined(OPENSSL_NO_SRP) && !defined(OPENSSL_NO_TLS1_2) |
4451 | ||
4452 | static SRP_VBASE *vbase = NULL; | |
4453 | ||
4454 | static int ssl_srp_cb(SSL *s, int *ad, void *arg) | |
4455 | { | |
4456 | int ret = SSL3_AL_FATAL; | |
4457 | char *username; | |
4458 | SRP_user_pwd *user = NULL; | |
4459 | ||
4460 | username = SSL_get_srp_username(s); | |
4461 | if (username == NULL) { | |
4462 | *ad = SSL_AD_INTERNAL_ERROR; | |
4463 | goto err; | |
4464 | } | |
4465 | ||
4466 | user = SRP_VBASE_get1_by_user(vbase, username); | |
4467 | if (user == NULL) { | |
4468 | *ad = SSL_AD_INTERNAL_ERROR; | |
4469 | goto err; | |
4470 | } | |
4471 | ||
4472 | if (SSL_set_srp_server_param(s, user->N, user->g, user->s, user->v, | |
4473 | user->info) <= 0) { | |
4474 | *ad = SSL_AD_INTERNAL_ERROR; | |
4475 | goto err; | |
4476 | } | |
4477 | ||
4478 | ret = 0; | |
4479 | ||
4480 | err: | |
4481 | SRP_user_pwd_free(user); | |
4482 | return ret; | |
4483 | } | |
4484 | ||
4485 | static int create_new_vfile(char *userid, char *password, const char *filename) | |
4486 | { | |
4487 | char *gNid = NULL; | |
4488 | OPENSSL_STRING *row = OPENSSL_zalloc(sizeof(row) * (DB_NUMBER + 1)); | |
4489 | TXT_DB *db = NULL; | |
4490 | int ret = 0; | |
4491 | BIO *out = NULL, *dummy = BIO_new_mem_buf("", 0); | |
4492 | size_t i; | |
4493 | ||
4494 | if (!TEST_ptr(dummy) || !TEST_ptr(row)) | |
4495 | goto end; | |
4496 | ||
4497 | gNid = SRP_create_verifier(userid, password, &row[DB_srpsalt], | |
4498 | &row[DB_srpverifier], NULL, NULL); | |
4499 | if (!TEST_ptr(gNid)) | |
4500 | goto end; | |
4501 | ||
4502 | /* | |
4503 | * The only way to create an empty TXT_DB is to provide a BIO with no data | |
4504 | * in it! | |
4505 | */ | |
4506 | db = TXT_DB_read(dummy, DB_NUMBER); | |
4507 | if (!TEST_ptr(db)) | |
4508 | goto end; | |
4509 | ||
4510 | out = BIO_new_file(filename, "w"); | |
4511 | if (!TEST_ptr(out)) | |
4512 | goto end; | |
4513 | ||
4514 | row[DB_srpid] = OPENSSL_strdup(userid); | |
4515 | row[DB_srptype] = OPENSSL_strdup("V"); | |
4516 | row[DB_srpgN] = OPENSSL_strdup(gNid); | |
4517 | ||
4518 | if (!TEST_ptr(row[DB_srpid]) | |
4519 | || !TEST_ptr(row[DB_srptype]) | |
4520 | || !TEST_ptr(row[DB_srpgN]) | |
4521 | || !TEST_true(TXT_DB_insert(db, row))) | |
4522 | goto end; | |
4523 | ||
4524 | row = NULL; | |
4525 | ||
4526 | if (!TXT_DB_write(out, db)) | |
4527 | goto end; | |
4528 | ||
4529 | ret = 1; | |
4530 | end: | |
4531 | if (row != NULL) { | |
4532 | for (i = 0; i < DB_NUMBER; i++) | |
4533 | OPENSSL_free(row[i]); | |
4534 | } | |
4535 | OPENSSL_free(row); | |
4536 | BIO_free(dummy); | |
4537 | BIO_free(out); | |
4538 | TXT_DB_free(db); | |
4539 | ||
4540 | return ret; | |
4541 | } | |
4542 | ||
4543 | static int create_new_vbase(char *userid, char *password) | |
4544 | { | |
4545 | BIGNUM *verifier = NULL, *salt = NULL; | |
4546 | const SRP_gN *lgN = NULL; | |
4547 | SRP_user_pwd *user_pwd = NULL; | |
4548 | int ret = 0; | |
4549 | ||
4550 | lgN = SRP_get_default_gN(NULL); | |
4551 | if (!TEST_ptr(lgN)) | |
4552 | goto end; | |
4553 | ||
4554 | if (!TEST_true(SRP_create_verifier_BN(userid, password, &salt, &verifier, | |
4555 | lgN->N, lgN->g))) | |
4556 | goto end; | |
4557 | ||
4558 | user_pwd = OPENSSL_zalloc(sizeof(*user_pwd)); | |
4559 | if (!TEST_ptr(user_pwd)) | |
4560 | goto end; | |
4561 | ||
4562 | user_pwd->N = lgN->N; | |
4563 | user_pwd->g = lgN->g; | |
4564 | user_pwd->id = OPENSSL_strdup(userid); | |
4565 | if (!TEST_ptr(user_pwd->id)) | |
4566 | goto end; | |
4567 | ||
4568 | user_pwd->v = verifier; | |
4569 | user_pwd->s = salt; | |
4570 | verifier = salt = NULL; | |
4571 | ||
4572 | if (sk_SRP_user_pwd_insert(vbase->users_pwd, user_pwd, 0) == 0) | |
4573 | goto end; | |
4574 | user_pwd = NULL; | |
4575 | ||
4576 | ret = 1; | |
4577 | end: | |
4578 | SRP_user_pwd_free(user_pwd); | |
4579 | BN_free(salt); | |
4580 | BN_free(verifier); | |
4581 | ||
4582 | return ret; | |
4583 | } | |
4584 | ||
4585 | /* | |
4586 | * SRP tests | |
4587 | * | |
4588 | * Test 0: Simple successful SRP connection, new vbase | |
4589 | * Test 1: Connection failure due to bad password, new vbase | |
4590 | * Test 2: Simple successful SRP connection, vbase loaded from existing file | |
4591 | * Test 3: Connection failure due to bad password, vbase loaded from existing | |
4592 | * file | |
4593 | * Test 4: Simple successful SRP connection, vbase loaded from new file | |
4594 | * Test 5: Connection failure due to bad password, vbase loaded from new file | |
4595 | */ | |
4596 | static int test_srp(int tst) | |
4597 | { | |
4598 | char *userid = "test", *password = "password", *tstsrpfile; | |
4599 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
4600 | SSL *clientssl = NULL, *serverssl = NULL; | |
4601 | int ret, testresult = 0; | |
4602 | ||
4603 | vbase = SRP_VBASE_new(NULL); | |
4604 | if (!TEST_ptr(vbase)) | |
4605 | goto end; | |
4606 | ||
4607 | if (tst == 0 || tst == 1) { | |
4608 | if (!TEST_true(create_new_vbase(userid, password))) | |
4609 | goto end; | |
4610 | } else { | |
4611 | if (tst == 4 || tst == 5) { | |
4612 | if (!TEST_true(create_new_vfile(userid, password, tmpfilename))) | |
4613 | goto end; | |
4614 | tstsrpfile = tmpfilename; | |
4615 | } else { | |
4616 | tstsrpfile = srpvfile; | |
4617 | } | |
4618 | if (!TEST_int_eq(SRP_VBASE_init(vbase, tstsrpfile), SRP_NO_ERROR)) | |
4619 | goto end; | |
4620 | } | |
4621 | ||
4622 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), | |
4623 | TLS1_VERSION, TLS_MAX_VERSION, | |
4624 | &sctx, &cctx, cert, privkey))) | |
4625 | goto end; | |
4626 | ||
4627 | if (!TEST_int_gt(SSL_CTX_set_srp_username_callback(sctx, ssl_srp_cb), 0) | |
4628 | || !TEST_true(SSL_CTX_set_cipher_list(cctx, "SRP-AES-128-CBC-SHA")) | |
4629 | || !TEST_true(SSL_CTX_set_max_proto_version(sctx, TLS1_2_VERSION)) | |
4630 | || !TEST_true(SSL_CTX_set_max_proto_version(cctx, TLS1_2_VERSION)) | |
4631 | || !TEST_int_gt(SSL_CTX_set_srp_username(cctx, userid), 0)) | |
4632 | goto end; | |
4633 | ||
4634 | if (tst % 2 == 1) { | |
4635 | if (!TEST_int_gt(SSL_CTX_set_srp_password(cctx, "badpass"), 0)) | |
4636 | goto end; | |
4637 | } else { | |
4638 | if (!TEST_int_gt(SSL_CTX_set_srp_password(cctx, password), 0)) | |
4639 | goto end; | |
4640 | } | |
4641 | ||
4642 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
4643 | NULL, NULL))) | |
4644 | goto end; | |
4645 | ||
4646 | ret = create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE); | |
4647 | if (ret) { | |
4648 | if (!TEST_true(tst % 2 == 0)) | |
4649 | goto end; | |
4650 | } else { | |
4651 | if (!TEST_true(tst % 2 == 1)) | |
4652 | goto end; | |
4653 | } | |
4654 | ||
4655 | testresult = 1; | |
4656 | ||
4657 | end: | |
4658 | SRP_VBASE_free(vbase); | |
4659 | vbase = NULL; | |
4660 | SSL_free(serverssl); | |
4661 | SSL_free(clientssl); | |
4662 | SSL_CTX_free(sctx); | |
4663 | SSL_CTX_free(cctx); | |
4664 | ||
4665 | return testresult; | |
4666 | } | |
4667 | #endif | |
4668 | ||
5718fe45 MC |
4669 | static int info_cb_failed = 0; |
4670 | static int info_cb_offset = 0; | |
4671 | static int info_cb_this_state = -1; | |
4672 | ||
4673 | static struct info_cb_states_st { | |
4674 | int where; | |
4675 | const char *statestr; | |
4676 | } info_cb_states[][60] = { | |
4677 | { | |
4678 | /* TLSv1.2 server followed by resumption */ | |
4679 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4680 | {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TRCH"}, {SSL_CB_LOOP, "TWSH"}, | |
4681 | {SSL_CB_LOOP, "TWSC"}, {SSL_CB_LOOP, "TWSKE"}, {SSL_CB_LOOP, "TWSD"}, | |
4682 | {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWSD"}, {SSL_CB_LOOP, "TRCKE"}, | |
4683 | {SSL_CB_LOOP, "TRCCS"}, {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_LOOP, "TWST"}, | |
4684 | {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWFIN"}, | |
4685 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, | |
4686 | {SSL_CB_ALERT, NULL}, {SSL_CB_HANDSHAKE_START, NULL}, | |
4687 | {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TRCH"}, | |
4688 | {SSL_CB_LOOP, "TWSH"}, {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWFIN"}, | |
4689 | {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWFIN"}, {SSL_CB_LOOP, "TRCCS"}, | |
4690 | {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_HANDSHAKE_DONE, NULL}, | |
4691 | {SSL_CB_EXIT, NULL}, {0, NULL}, | |
4692 | }, { | |
4693 | /* TLSv1.2 client followed by resumption */ | |
4694 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4695 | {SSL_CB_LOOP, "TWCH"}, {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWCH"}, | |
4696 | {SSL_CB_LOOP, "TRSH"}, {SSL_CB_LOOP, "TRSC"}, {SSL_CB_LOOP, "TRSKE"}, | |
4697 | {SSL_CB_LOOP, "TRSD"}, {SSL_CB_LOOP, "TWCKE"}, {SSL_CB_LOOP, "TWCCS"}, | |
4698 | {SSL_CB_LOOP, "TWFIN"}, {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWFIN"}, | |
4699 | {SSL_CB_LOOP, "TRST"}, {SSL_CB_LOOP, "TRCCS"}, {SSL_CB_LOOP, "TRFIN"}, | |
4700 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, {SSL_CB_ALERT, NULL}, | |
4701 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4702 | {SSL_CB_LOOP, "TWCH"}, {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWCH"}, | |
4703 | {SSL_CB_LOOP, "TRSH"}, {SSL_CB_LOOP, "TRCCS"}, {SSL_CB_LOOP, "TRFIN"}, | |
4704 | {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWFIN"}, | |
4705 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, {0, NULL}, | |
4706 | }, { | |
4707 | /* TLSv1.3 server followed by resumption */ | |
4708 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4709 | {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TRCH"}, {SSL_CB_LOOP, "TWSH"}, | |
4710 | {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWEE"}, {SSL_CB_LOOP, "TWSC"}, | |
4711 | {SSL_CB_LOOP, "TRSCV"}, {SSL_CB_LOOP, "TWFIN"}, {SSL_CB_LOOP, "TED"}, | |
4712 | {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TED"}, {SSL_CB_LOOP, "TRFIN"}, | |
4713 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_HANDSHAKE_START, NULL}, | |
4714 | {SSL_CB_LOOP, "TWST"}, {SSL_CB_HANDSHAKE_DONE, NULL}, | |
5718fe45 | 4715 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "TWST"}, |
36ff232c MC |
4716 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, |
4717 | {SSL_CB_ALERT, NULL}, {SSL_CB_HANDSHAKE_START, NULL}, | |
4718 | {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TRCH"}, | |
4719 | {SSL_CB_LOOP, "TWSH"}, {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWEE"}, | |
4720 | {SSL_CB_LOOP, "TWFIN"}, {SSL_CB_LOOP, "TED"}, {SSL_CB_EXIT, NULL}, | |
4721 | {SSL_CB_LOOP, "TED"}, {SSL_CB_LOOP, "TRFIN"}, | |
4722 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_HANDSHAKE_START, NULL}, | |
4723 | {SSL_CB_LOOP, "TWST"}, {SSL_CB_HANDSHAKE_DONE, NULL}, | |
4724 | {SSL_CB_EXIT, NULL}, {0, NULL}, | |
5718fe45 MC |
4725 | }, { |
4726 | /* TLSv1.3 client followed by resumption */ | |
4727 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4728 | {SSL_CB_LOOP, "TWCH"}, {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWCH"}, | |
4729 | {SSL_CB_LOOP, "TRSH"}, {SSL_CB_LOOP, "TREE"}, {SSL_CB_LOOP, "TRSC"}, | |
4730 | {SSL_CB_LOOP, "TRSCV"}, {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_LOOP, "TWCCS"}, | |
4731 | {SSL_CB_LOOP, "TWFIN"}, {SSL_CB_HANDSHAKE_DONE, NULL}, | |
4732 | {SSL_CB_EXIT, NULL}, {SSL_CB_HANDSHAKE_START, NULL}, | |
4733 | {SSL_CB_LOOP, "SSLOK "}, {SSL_CB_LOOP, "SSLOK "}, {SSL_CB_LOOP, "TRST"}, | |
4734 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, | |
36ff232c MC |
4735 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "SSLOK "}, |
4736 | {SSL_CB_LOOP, "SSLOK "}, {SSL_CB_LOOP, "TRST"}, | |
4737 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, | |
5718fe45 MC |
4738 | {SSL_CB_ALERT, NULL}, {SSL_CB_HANDSHAKE_START, NULL}, |
4739 | {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TWCH"}, {SSL_CB_EXIT, NULL}, | |
4740 | {SSL_CB_LOOP, "TWCH"}, {SSL_CB_LOOP, "TRSH"}, {SSL_CB_LOOP, "TREE"}, | |
4741 | {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWFIN"}, | |
4742 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, | |
4743 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "SSLOK "}, | |
4744 | {SSL_CB_LOOP, "SSLOK "}, {SSL_CB_LOOP, "TRST"}, | |
4745 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, {0, NULL}, | |
4746 | }, { | |
4747 | /* TLSv1.3 server, early_data */ | |
4748 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4749 | {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TRCH"}, {SSL_CB_LOOP, "TWSH"}, | |
4750 | {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWEE"}, {SSL_CB_LOOP, "TWFIN"}, | |
4751 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, | |
4752 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "TED"}, | |
4753 | {SSL_CB_LOOP, "TED"}, {SSL_CB_LOOP, "TWEOED"}, {SSL_CB_LOOP, "TRFIN"}, | |
4754 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_HANDSHAKE_START, NULL}, | |
4755 | {SSL_CB_LOOP, "TWST"}, {SSL_CB_HANDSHAKE_DONE, NULL}, | |
4756 | {SSL_CB_EXIT, NULL}, {0, NULL}, | |
4757 | }, { | |
4758 | /* TLSv1.3 client, early_data */ | |
4759 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4760 | {SSL_CB_LOOP, "TWCH"}, {SSL_CB_LOOP, "TWCCS"}, | |
4761 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, | |
4762 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "TED"}, | |
4763 | {SSL_CB_LOOP, "TED"}, {SSL_CB_LOOP, "TRSH"}, {SSL_CB_LOOP, "TREE"}, | |
4764 | {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_LOOP, "TPEDE"}, {SSL_CB_LOOP, "TWEOED"}, | |
4765 | {SSL_CB_LOOP, "TWFIN"}, {SSL_CB_HANDSHAKE_DONE, NULL}, | |
4766 | {SSL_CB_EXIT, NULL}, {SSL_CB_HANDSHAKE_START, NULL}, | |
4767 | {SSL_CB_LOOP, "SSLOK "}, {SSL_CB_LOOP, "SSLOK "}, {SSL_CB_LOOP, "TRST"}, | |
4768 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, {0, NULL}, | |
4769 | }, { | |
4770 | {0, NULL}, | |
4771 | } | |
4772 | }; | |
4773 | ||
4774 | static void sslapi_info_callback(const SSL *s, int where, int ret) | |
4775 | { | |
4776 | struct info_cb_states_st *state = info_cb_states[info_cb_offset]; | |
4777 | ||
4778 | /* We do not ever expect a connection to fail in this test */ | |
4779 | if (!TEST_false(ret == 0)) { | |
4780 | info_cb_failed = 1; | |
4781 | return; | |
4782 | } | |
4783 | ||
4784 | /* | |
4785 | * Do some sanity checks. We never expect these things to happen in this | |
4786 | * test | |
4787 | */ | |
4788 | if (!TEST_false((SSL_is_server(s) && (where & SSL_ST_CONNECT) != 0)) | |
4789 | || !TEST_false(!SSL_is_server(s) && (where & SSL_ST_ACCEPT) != 0) | |
4790 | || !TEST_int_ne(state[++info_cb_this_state].where, 0)) { | |
4791 | info_cb_failed = 1; | |
4792 | return; | |
4793 | } | |
4794 | ||
4795 | /* Now check we're in the right state */ | |
4796 | if (!TEST_true((where & state[info_cb_this_state].where) != 0)) { | |
4797 | info_cb_failed = 1; | |
4798 | return; | |
4799 | } | |
4800 | if ((where & SSL_CB_LOOP) != 0 | |
4801 | && !TEST_int_eq(strcmp(SSL_state_string(s), | |
4802 | state[info_cb_this_state].statestr), 0)) { | |
4803 | info_cb_failed = 1; | |
4804 | return; | |
4805 | } | |
033c181b MC |
4806 | |
4807 | /* Check that, if we've got SSL_CB_HANDSHAKE_DONE we are not in init */ | |
4808 | if ((where & SSL_CB_HANDSHAKE_DONE) && SSL_in_init((SSL *)s) != 0) { | |
4809 | info_cb_failed = 1; | |
4810 | return; | |
4811 | } | |
5718fe45 MC |
4812 | } |
4813 | ||
4814 | /* | |
4815 | * Test the info callback gets called when we expect it to. | |
4816 | * | |
4817 | * Test 0: TLSv1.2, server | |
4818 | * Test 1: TLSv1.2, client | |
4819 | * Test 2: TLSv1.3, server | |
4820 | * Test 3: TLSv1.3, client | |
4821 | * Test 4: TLSv1.3, server, early_data | |
4822 | * Test 5: TLSv1.3, client, early_data | |
4823 | */ | |
4824 | static int test_info_callback(int tst) | |
4825 | { | |
4826 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
4827 | SSL *clientssl = NULL, *serverssl = NULL; | |
4828 | SSL_SESSION *clntsess = NULL; | |
4829 | int testresult = 0; | |
4830 | int tlsvers; | |
4831 | ||
4832 | if (tst < 2) { | |
1aac20f5 MC |
4833 | /* We need either ECDHE or DHE for the TLSv1.2 test to work */ |
4834 | #if !defined(OPENSSL_NO_TLS1_2) && (!defined(OPENSSL_NO_EC) \ | |
4835 | || !defined(OPENSSL_NO_DH)) | |
5718fe45 MC |
4836 | tlsvers = TLS1_2_VERSION; |
4837 | #else | |
4838 | return 1; | |
4839 | #endif | |
4840 | } else { | |
4841 | #ifndef OPENSSL_NO_TLS1_3 | |
4842 | tlsvers = TLS1_3_VERSION; | |
4843 | #else | |
4844 | return 1; | |
4845 | #endif | |
4846 | } | |
4847 | ||
4848 | /* Reset globals */ | |
4849 | info_cb_failed = 0; | |
4850 | info_cb_this_state = -1; | |
4851 | info_cb_offset = tst; | |
4852 | ||
6e07834c | 4853 | #ifndef OPENSSL_NO_TLS1_3 |
5718fe45 MC |
4854 | if (tst >= 4) { |
4855 | SSL_SESSION *sess = NULL; | |
4856 | size_t written, readbytes; | |
4857 | unsigned char buf[80]; | |
4858 | ||
4859 | /* early_data tests */ | |
4860 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, | |
4861 | &serverssl, &sess, 0))) | |
4862 | goto end; | |
4863 | ||
4864 | /* We don't actually need this reference */ | |
4865 | SSL_SESSION_free(sess); | |
4866 | ||
4867 | SSL_set_info_callback((tst % 2) == 0 ? serverssl : clientssl, | |
4868 | sslapi_info_callback); | |
4869 | ||
4870 | /* Write and read some early data and then complete the connection */ | |
4871 | if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), | |
4872 | &written)) | |
4873 | || !TEST_size_t_eq(written, strlen(MSG1)) | |
4874 | || !TEST_int_eq(SSL_read_early_data(serverssl, buf, | |
4875 | sizeof(buf), &readbytes), | |
4876 | SSL_READ_EARLY_DATA_SUCCESS) | |
4877 | || !TEST_mem_eq(MSG1, readbytes, buf, strlen(MSG1)) | |
4878 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
4879 | SSL_EARLY_DATA_ACCEPTED) | |
4880 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
4881 | SSL_ERROR_NONE)) | |
4882 | || !TEST_false(info_cb_failed)) | |
4883 | goto end; | |
4884 | ||
4885 | testresult = 1; | |
4886 | goto end; | |
4887 | } | |
6e07834c | 4888 | #endif |
5718fe45 MC |
4889 | |
4890 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), | |
4891 | TLS_client_method(), | |
4892 | tlsvers, tlsvers, &sctx, &cctx, cert, | |
4893 | privkey))) | |
4894 | goto end; | |
4895 | ||
4896 | /* | |
4897 | * For even numbered tests we check the server callbacks. For odd numbers we | |
4898 | * check the client. | |
4899 | */ | |
4900 | SSL_CTX_set_info_callback((tst % 2) == 0 ? sctx : cctx, | |
4901 | sslapi_info_callback); | |
4902 | ||
4903 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
4904 | &clientssl, NULL, NULL)) | |
4905 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
4906 | SSL_ERROR_NONE)) | |
4907 | || !TEST_false(info_cb_failed)) | |
4908 | goto end; | |
4909 | ||
4910 | ||
4911 | ||
4912 | clntsess = SSL_get1_session(clientssl); | |
4913 | SSL_shutdown(clientssl); | |
4914 | SSL_shutdown(serverssl); | |
4915 | SSL_free(serverssl); | |
4916 | SSL_free(clientssl); | |
4917 | serverssl = clientssl = NULL; | |
4918 | ||
4919 | /* Now do a resumption */ | |
4920 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL, | |
4921 | NULL)) | |
4922 | || !TEST_true(SSL_set_session(clientssl, clntsess)) | |
4923 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
4924 | SSL_ERROR_NONE)) | |
4925 | || !TEST_true(SSL_session_reused(clientssl)) | |
4926 | || !TEST_false(info_cb_failed)) | |
4927 | goto end; | |
4928 | ||
4929 | testresult = 1; | |
4930 | ||
4931 | end: | |
4932 | SSL_free(serverssl); | |
4933 | SSL_free(clientssl); | |
4934 | SSL_SESSION_free(clntsess); | |
4935 | SSL_CTX_free(sctx); | |
4936 | SSL_CTX_free(cctx); | |
4937 | return testresult; | |
4938 | } | |
4939 | ||
4a432af8 MC |
4940 | static int test_ssl_pending(int tst) |
4941 | { | |
4942 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
4943 | SSL *clientssl = NULL, *serverssl = NULL; | |
4944 | int testresult = 0; | |
4945 | char msg[] = "A test message"; | |
4946 | char buf[5]; | |
4947 | size_t written, readbytes; | |
4948 | ||
4949 | if (tst == 0) { | |
4950 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), | |
4951 | TLS_client_method(), | |
4952 | TLS1_VERSION, TLS_MAX_VERSION, | |
4953 | &sctx, &cctx, cert, privkey))) | |
4954 | goto end; | |
4955 | } else { | |
4956 | #ifndef OPENSSL_NO_DTLS | |
4957 | if (!TEST_true(create_ssl_ctx_pair(DTLS_server_method(), | |
4958 | DTLS_client_method(), | |
4959 | DTLS1_VERSION, DTLS_MAX_VERSION, | |
4960 | &sctx, &cctx, cert, privkey))) | |
4961 | goto end; | |
4962 | #else | |
4963 | return 1; | |
4964 | #endif | |
4965 | } | |
4966 | ||
4967 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
4968 | NULL, NULL)) | |
4969 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
4970 | SSL_ERROR_NONE))) | |
4971 | goto end; | |
4972 | ||
e8251092 MC |
4973 | if (!TEST_int_eq(SSL_pending(clientssl), 0) |
4974 | || !TEST_false(SSL_has_pending(clientssl)) | |
4975 | || !TEST_int_eq(SSL_pending(serverssl), 0) | |
4976 | || !TEST_false(SSL_has_pending(serverssl)) | |
4977 | || !TEST_true(SSL_write_ex(serverssl, msg, sizeof(msg), &written)) | |
4a432af8 MC |
4978 | || !TEST_size_t_eq(written, sizeof(msg)) |
4979 | || !TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) | |
4980 | || !TEST_size_t_eq(readbytes, sizeof(buf)) | |
e8251092 MC |
4981 | || !TEST_int_eq(SSL_pending(clientssl), (int)(written - readbytes)) |
4982 | || !TEST_true(SSL_has_pending(clientssl))) | |
4a432af8 MC |
4983 | goto end; |
4984 | ||
4985 | testresult = 1; | |
4986 | ||
4987 | end: | |
4988 | SSL_free(serverssl); | |
4989 | SSL_free(clientssl); | |
4990 | SSL_CTX_free(sctx); | |
4991 | SSL_CTX_free(cctx); | |
4992 | ||
4993 | return testresult; | |
4994 | } | |
4995 | ||
e401389a MC |
4996 | static struct { |
4997 | unsigned int maxprot; | |
4998 | const char *clntciphers; | |
4999 | const char *clnttls13ciphers; | |
5000 | const char *srvrciphers; | |
5001 | const char *srvrtls13ciphers; | |
5002 | const char *shared; | |
5003 | } shared_ciphers_data[] = { | |
60155b9a MC |
5004 | /* |
5005 | * We can't establish a connection (even in TLSv1.1) with these ciphersuites if | |
5006 | * TLSv1.3 is enabled but TLSv1.2 is disabled. | |
5007 | */ | |
5008 | #if defined(OPENSSL_NO_TLS1_3) || !defined(OPENSSL_NO_TLS1_2) | |
e401389a MC |
5009 | { |
5010 | TLS1_2_VERSION, | |
5011 | "AES128-SHA:AES256-SHA", | |
5012 | NULL, | |
5013 | "AES256-SHA:DHE-RSA-AES128-SHA", | |
5014 | NULL, | |
5015 | "AES256-SHA" | |
5016 | }, | |
5017 | { | |
5018 | TLS1_2_VERSION, | |
5019 | "AES128-SHA:DHE-RSA-AES128-SHA:AES256-SHA", | |
5020 | NULL, | |
5021 | "AES128-SHA:DHE-RSA-AES256-SHA:AES256-SHA", | |
5022 | NULL, | |
5023 | "AES128-SHA:AES256-SHA" | |
5024 | }, | |
5025 | { | |
5026 | TLS1_2_VERSION, | |
5027 | "AES128-SHA:AES256-SHA", | |
5028 | NULL, | |
5029 | "AES128-SHA:DHE-RSA-AES128-SHA", | |
5030 | NULL, | |
5031 | "AES128-SHA" | |
5032 | }, | |
60155b9a MC |
5033 | #endif |
5034 | /* | |
5035 | * This test combines TLSv1.3 and TLSv1.2 ciphersuites so they must both be | |
5036 | * enabled. | |
5037 | */ | |
5038 | #if !defined(OPENSSL_NO_TLS1_3) && !defined(OPENSSL_NO_TLS1_2) \ | |
5039 | && !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305) | |
e401389a MC |
5040 | { |
5041 | TLS1_3_VERSION, | |
5042 | "AES128-SHA:AES256-SHA", | |
5043 | NULL, | |
5044 | "AES256-SHA:AES128-SHA256", | |
5045 | NULL, | |
5046 | "TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:" | |
5047 | "TLS_AES_128_GCM_SHA256:AES256-SHA" | |
5048 | }, | |
60155b9a MC |
5049 | #endif |
5050 | #ifndef OPENSSL_NO_TLS1_3 | |
e401389a MC |
5051 | { |
5052 | TLS1_3_VERSION, | |
5053 | "AES128-SHA", | |
5054 | "TLS_AES_256_GCM_SHA384", | |
5055 | "AES256-SHA", | |
5056 | "TLS_AES_256_GCM_SHA384", | |
5057 | "TLS_AES_256_GCM_SHA384" | |
5058 | }, | |
5059 | #endif | |
5060 | }; | |
5061 | ||
5062 | static int test_ssl_get_shared_ciphers(int tst) | |
5063 | { | |
5064 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
5065 | SSL *clientssl = NULL, *serverssl = NULL; | |
5066 | int testresult = 0; | |
5067 | char buf[1024]; | |
5068 | ||
5069 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), | |
5070 | TLS_client_method(), | |
5071 | TLS1_VERSION, | |
5072 | shared_ciphers_data[tst].maxprot, | |
5073 | &sctx, &cctx, cert, privkey))) | |
5074 | goto end; | |
5075 | ||
5076 | if (!TEST_true(SSL_CTX_set_cipher_list(cctx, | |
5077 | shared_ciphers_data[tst].clntciphers)) | |
5078 | || (shared_ciphers_data[tst].clnttls13ciphers != NULL | |
5079 | && !TEST_true(SSL_CTX_set_ciphersuites(cctx, | |
5080 | shared_ciphers_data[tst].clnttls13ciphers))) | |
5081 | || !TEST_true(SSL_CTX_set_cipher_list(sctx, | |
5082 | shared_ciphers_data[tst].srvrciphers)) | |
5083 | || (shared_ciphers_data[tst].srvrtls13ciphers != NULL | |
5084 | && !TEST_true(SSL_CTX_set_ciphersuites(sctx, | |
5085 | shared_ciphers_data[tst].srvrtls13ciphers)))) | |
5086 | goto end; | |
5087 | ||
5088 | ||
5089 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
5090 | NULL, NULL)) | |
5091 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
5092 | SSL_ERROR_NONE))) | |
5093 | goto end; | |
5094 | ||
5095 | if (!TEST_ptr(SSL_get_shared_ciphers(serverssl, buf, sizeof(buf))) | |
5096 | || !TEST_int_eq(strcmp(buf, shared_ciphers_data[tst].shared), 0)) { | |
5097 | TEST_info("Shared ciphers are: %s\n", buf); | |
5098 | goto end; | |
5099 | } | |
5100 | ||
5101 | testresult = 1; | |
5102 | ||
5103 | end: | |
5104 | SSL_free(serverssl); | |
5105 | SSL_free(clientssl); | |
5106 | SSL_CTX_free(sctx); | |
5107 | SSL_CTX_free(cctx); | |
5108 | ||
5109 | return testresult; | |
5110 | } | |
5111 | ||
d0191fe0 | 5112 | static const char *appdata = "Hello World"; |
61fb5923 MC |
5113 | static int gen_tick_called, dec_tick_called, tick_key_cb_called; |
5114 | static int tick_key_renew = 0; | |
5115 | static SSL_TICKET_RETURN tick_dec_ret = SSL_TICKET_RETURN_ABORT; | |
d0191fe0 MC |
5116 | |
5117 | static int gen_tick_cb(SSL *s, void *arg) | |
5118 | { | |
5119 | gen_tick_called = 1; | |
5120 | ||
5121 | return SSL_SESSION_set1_ticket_appdata(SSL_get_session(s), appdata, | |
5122 | strlen(appdata)); | |
5123 | } | |
5124 | ||
5125 | static SSL_TICKET_RETURN dec_tick_cb(SSL *s, SSL_SESSION *ss, | |
5126 | const unsigned char *keyname, | |
5127 | size_t keyname_length, | |
61fb5923 MC |
5128 | SSL_TICKET_STATUS status, |
5129 | void *arg) | |
d0191fe0 MC |
5130 | { |
5131 | void *tickdata; | |
5132 | size_t tickdlen; | |
5133 | ||
5134 | dec_tick_called = 1; | |
5135 | ||
61fb5923 MC |
5136 | if (status == SSL_TICKET_EMPTY) |
5137 | return SSL_TICKET_RETURN_IGNORE_RENEW; | |
d0191fe0 | 5138 | |
61fb5923 MC |
5139 | if (!TEST_true(status == SSL_TICKET_SUCCESS |
5140 | || status == SSL_TICKET_SUCCESS_RENEW)) | |
5141 | return SSL_TICKET_RETURN_ABORT; | |
5142 | ||
5143 | if (!TEST_true(SSL_SESSION_get0_ticket_appdata(ss, &tickdata, | |
5144 | &tickdlen)) | |
d0191fe0 MC |
5145 | || !TEST_size_t_eq(tickdlen, strlen(appdata)) |
5146 | || !TEST_int_eq(memcmp(tickdata, appdata, tickdlen), 0)) | |
61fb5923 | 5147 | return SSL_TICKET_RETURN_ABORT; |
d0191fe0 | 5148 | |
61fb5923 MC |
5149 | if (tick_key_cb_called) { |
5150 | /* Don't change what the ticket key callback wanted to do */ | |
5151 | switch (status) { | |
5152 | case SSL_TICKET_NO_DECRYPT: | |
5153 | return SSL_TICKET_RETURN_IGNORE_RENEW; | |
5154 | ||
5155 | case SSL_TICKET_SUCCESS: | |
5156 | return SSL_TICKET_RETURN_USE; | |
d0191fe0 | 5157 | |
61fb5923 MC |
5158 | case SSL_TICKET_SUCCESS_RENEW: |
5159 | return SSL_TICKET_RETURN_USE_RENEW; | |
5160 | ||
5161 | default: | |
5162 | return SSL_TICKET_RETURN_ABORT; | |
5163 | } | |
5164 | } | |
5165 | return tick_dec_ret; | |
5166 | ||
5167 | } | |
d0191fe0 MC |
5168 | |
5169 | static int tick_key_cb(SSL *s, unsigned char key_name[16], | |
5170 | unsigned char iv[EVP_MAX_IV_LENGTH], EVP_CIPHER_CTX *ctx, | |
5171 | HMAC_CTX *hctx, int enc) | |
5172 | { | |
5173 | const unsigned char tick_aes_key[16] = "0123456789abcdef"; | |
5174 | const unsigned char tick_hmac_key[16] = "0123456789abcdef"; | |
5175 | ||
61fb5923 | 5176 | tick_key_cb_called = 1; |
d0191fe0 MC |
5177 | memset(iv, 0, AES_BLOCK_SIZE); |
5178 | memset(key_name, 0, 16); | |
5179 | if (!EVP_CipherInit_ex(ctx, EVP_aes_128_cbc(), NULL, tick_aes_key, iv, enc) | |
5180 | || !HMAC_Init_ex(hctx, tick_hmac_key, sizeof(tick_hmac_key), | |
5181 | EVP_sha256(), NULL)) | |
5182 | return -1; | |
5183 | ||
61fb5923 | 5184 | return tick_key_renew ? 2 : 1; |
d0191fe0 MC |
5185 | } |
5186 | ||
5187 | /* | |
5188 | * Test the various ticket callbacks | |
61fb5923 MC |
5189 | * Test 0: TLSv1.2, no ticket key callback, no ticket, no renewal |
5190 | * Test 1: TLSv1.3, no ticket key callback, no ticket, no renewal | |
5191 | * Test 2: TLSv1.2, no ticket key callback, no ticket, renewal | |
5192 | * Test 3: TLSv1.3, no ticket key callback, no ticket, renewal | |
5193 | * Test 4: TLSv1.2, no ticket key callback, ticket, no renewal | |
5194 | * Test 5: TLSv1.3, no ticket key callback, ticket, no renewal | |
5195 | * Test 6: TLSv1.2, no ticket key callback, ticket, renewal | |
5196 | * Test 7: TLSv1.3, no ticket key callback, ticket, renewal | |
5197 | * Test 8: TLSv1.2, ticket key callback, ticket, no renewal | |
5198 | * Test 9: TLSv1.3, ticket key callback, ticket, no renewal | |
5199 | * Test 10: TLSv1.2, ticket key callback, ticket, renewal | |
5200 | * Test 11: TLSv1.3, ticket key callback, ticket, renewal | |
d0191fe0 MC |
5201 | */ |
5202 | static int test_ticket_callbacks(int tst) | |
5203 | { | |
5204 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
5205 | SSL *clientssl = NULL, *serverssl = NULL; | |
5206 | SSL_SESSION *clntsess = NULL; | |
5207 | int testresult = 0; | |
5208 | ||
5209 | #ifdef OPENSSL_NO_TLS1_2 | |
ba8b48e9 | 5210 | if (tst % 2 == 0) |
d0191fe0 MC |
5211 | return 1; |
5212 | #endif | |
5213 | #ifdef OPENSSL_NO_TLS1_3 | |
ba8b48e9 | 5214 | if (tst % 2 == 1) |
d0191fe0 MC |
5215 | return 1; |
5216 | #endif | |
5217 | ||
61fb5923 | 5218 | gen_tick_called = dec_tick_called = tick_key_cb_called = 0; |
d0191fe0 MC |
5219 | |
5220 | /* Which tests the ticket key callback should request renewal for */ | |
61fb5923 MC |
5221 | if (tst == 10 || tst == 11) |
5222 | tick_key_renew = 1; | |
d0191fe0 | 5223 | else |
61fb5923 MC |
5224 | tick_key_renew = 0; |
5225 | ||
5226 | /* Which tests the decrypt ticket callback should request renewal for */ | |
5227 | switch (tst) { | |
5228 | case 0: | |
5229 | case 1: | |
5230 | tick_dec_ret = SSL_TICKET_RETURN_IGNORE; | |
5231 | break; | |
5232 | ||
5233 | case 2: | |
5234 | case 3: | |
5235 | tick_dec_ret = SSL_TICKET_RETURN_IGNORE_RENEW; | |
5236 | break; | |
5237 | ||
5238 | case 4: | |
5239 | case 5: | |
5240 | tick_dec_ret = SSL_TICKET_RETURN_USE; | |
5241 | break; | |
5242 | ||
5243 | case 6: | |
5244 | case 7: | |
5245 | tick_dec_ret = SSL_TICKET_RETURN_USE_RENEW; | |
5246 | break; | |
5247 | ||
5248 | default: | |
5249 | tick_dec_ret = SSL_TICKET_RETURN_ABORT; | |
5250 | } | |
d0191fe0 MC |
5251 | |
5252 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), | |
5253 | TLS_client_method(), | |
5254 | TLS1_VERSION, | |
61fb5923 MC |
5255 | ((tst % 2) == 0) ? TLS1_2_VERSION |
5256 | : TLS1_3_VERSION, | |
d0191fe0 MC |
5257 | &sctx, &cctx, cert, privkey))) |
5258 | goto end; | |
5259 | ||
61fb5923 MC |
5260 | /* |
5261 | * We only want sessions to resume from tickets - not the session cache. So | |
5262 | * switch the cache off. | |
5263 | */ | |
5264 | if (!TEST_true(SSL_CTX_set_session_cache_mode(sctx, SSL_SESS_CACHE_OFF))) | |
5265 | goto end; | |
5266 | ||
d0191fe0 MC |
5267 | if (!TEST_true(SSL_CTX_set_session_ticket_cb(sctx, gen_tick_cb, dec_tick_cb, |
5268 | NULL))) | |
5269 | goto end; | |
5270 | ||
61fb5923 | 5271 | if (tst >= 8 |
d0191fe0 MC |
5272 | && !TEST_true(SSL_CTX_set_tlsext_ticket_key_cb(sctx, tick_key_cb))) |
5273 | goto end; | |
5274 | ||
5275 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
5276 | NULL, NULL)) | |
5277 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
5278 | SSL_ERROR_NONE))) | |
5279 | goto end; | |
5280 | ||
61fb5923 MC |
5281 | /* |
5282 | * The decrypt ticket key callback in TLSv1.2 should be called even though | |
5283 | * we have no ticket yet, because it gets called with a status of | |
5284 | * SSL_TICKET_EMPTY (the client indicates support for tickets but does not | |
5285 | * actually send any ticket data). This does not happen in TLSv1.3 because | |
5286 | * it is not valid to send empty ticket data in TLSv1.3. | |
5287 | */ | |
d0191fe0 | 5288 | if (!TEST_int_eq(gen_tick_called, 1) |
61fb5923 | 5289 | || !TEST_int_eq(dec_tick_called, ((tst % 2) == 0) ? 1 : 0)) |
d0191fe0 MC |
5290 | goto end; |
5291 | ||
5292 | gen_tick_called = dec_tick_called = 0; | |
5293 | ||
5294 | clntsess = SSL_get1_session(clientssl); | |
5295 | SSL_shutdown(clientssl); | |
5296 | SSL_shutdown(serverssl); | |
5297 | SSL_free(serverssl); | |
5298 | SSL_free(clientssl); | |
5299 | serverssl = clientssl = NULL; | |
5300 | ||
5301 | /* Now do a resumption */ | |
5302 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL, | |
5303 | NULL)) | |
5304 | || !TEST_true(SSL_set_session(clientssl, clntsess)) | |
5305 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
61fb5923 | 5306 | SSL_ERROR_NONE))) |
d0191fe0 MC |
5307 | goto end; |
5308 | ||
61fb5923 MC |
5309 | if (tick_dec_ret == SSL_TICKET_RETURN_IGNORE |
5310 | || tick_dec_ret == SSL_TICKET_RETURN_IGNORE_RENEW) { | |
5311 | if (!TEST_false(SSL_session_reused(clientssl))) | |
5312 | goto end; | |
5313 | } else { | |
5314 | if (!TEST_true(SSL_session_reused(clientssl))) | |
5315 | goto end; | |
5316 | } | |
5317 | ||
d0191fe0 | 5318 | if (!TEST_int_eq(gen_tick_called, |
61fb5923 MC |
5319 | (tick_key_renew |
5320 | || tick_dec_ret == SSL_TICKET_RETURN_IGNORE_RENEW | |
5321 | || tick_dec_ret == SSL_TICKET_RETURN_USE_RENEW) | |
5322 | ? 1 : 0) | |
d0191fe0 MC |
5323 | || !TEST_int_eq(dec_tick_called, 1)) |
5324 | goto end; | |
5325 | ||
5326 | testresult = 1; | |
5327 | ||
5328 | end: | |
5329 | SSL_SESSION_free(clntsess); | |
5330 | SSL_free(serverssl); | |
5331 | SSL_free(clientssl); | |
5332 | SSL_CTX_free(sctx); | |
5333 | SSL_CTX_free(cctx); | |
5334 | ||
5335 | return testresult; | |
5336 | } | |
5337 | ||
c748834f MC |
5338 | /* |
5339 | * Test bi-directional shutdown. | |
5340 | * Test 0: TLSv1.2 | |
5341 | * Test 1: TLSv1.2, server continues to read/write after client shutdown | |
5342 | * Test 2: TLSv1.3, no pending NewSessionTicket messages | |
5343 | * Test 3: TLSv1.3, pending NewSessionTicket messages | |
80eff008 KR |
5344 | * Test 4: TLSv1.3, server continues to read/write after client shutdown, server |
5345 | * sends key update, client reads it | |
57d7b988 MC |
5346 | * Test 5: TLSv1.3, server continues to read/write after client shutdown, server |
5347 | * sends CertificateRequest, client reads and ignores it | |
5348 | * Test 6: TLSv1.3, server continues to read/write after client shutdown, client | |
c748834f MC |
5349 | * doesn't read it |
5350 | */ | |
5351 | static int test_shutdown(int tst) | |
5352 | { | |
5353 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
5354 | SSL *clientssl = NULL, *serverssl = NULL; | |
5355 | int testresult = 0; | |
5356 | char msg[] = "A test message"; | |
5357 | char buf[80]; | |
5358 | size_t written, readbytes; | |
80eff008 | 5359 | SSL_SESSION *sess; |
c748834f MC |
5360 | |
5361 | #ifdef OPENSSL_NO_TLS1_2 | |
a97d19f7 | 5362 | if (tst <= 1) |
c748834f MC |
5363 | return 1; |
5364 | #endif | |
5365 | #ifdef OPENSSL_NO_TLS1_3 | |
a97d19f7 | 5366 | if (tst >= 2) |
c748834f MC |
5367 | return 1; |
5368 | #endif | |
5369 | ||
5370 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), | |
5371 | TLS_client_method(), | |
5372 | TLS1_VERSION, | |
5373 | (tst <= 1) ? TLS1_2_VERSION | |
5374 | : TLS1_3_VERSION, | |
57d7b988 MC |
5375 | &sctx, &cctx, cert, privkey))) |
5376 | goto end; | |
5377 | ||
5378 | if (tst == 5) | |
5379 | SSL_CTX_set_post_handshake_auth(cctx, 1); | |
5380 | ||
5381 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
c748834f MC |
5382 | NULL, NULL))) |
5383 | goto end; | |
5384 | ||
5385 | if (tst == 3) { | |
5386 | if (!TEST_true(create_bare_ssl_connection(serverssl, clientssl, | |
80eff008 KR |
5387 | SSL_ERROR_NONE)) |
5388 | || !TEST_ptr_ne(sess = SSL_get_session(clientssl), NULL) | |
5389 | || !TEST_false(SSL_SESSION_is_resumable(sess))) | |
c748834f MC |
5390 | goto end; |
5391 | } else if (!TEST_true(create_ssl_connection(serverssl, clientssl, | |
80eff008 KR |
5392 | SSL_ERROR_NONE)) |
5393 | || !TEST_ptr_ne(sess = SSL_get_session(clientssl), NULL) | |
5394 | || !TEST_true(SSL_SESSION_is_resumable(sess))) { | |
c748834f MC |
5395 | goto end; |
5396 | } | |
5397 | ||
5398 | if (!TEST_int_eq(SSL_shutdown(clientssl), 0)) | |
5399 | goto end; | |
5400 | ||
5401 | if (tst >= 4) { | |
5402 | /* | |
5403 | * Reading on the server after the client has sent close_notify should | |
5404 | * fail and provide SSL_ERROR_ZERO_RETURN | |
5405 | */ | |
5406 | if (!TEST_false(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) | |
5407 | || !TEST_int_eq(SSL_get_error(serverssl, 0), | |
5408 | SSL_ERROR_ZERO_RETURN) | |
5409 | || !TEST_int_eq(SSL_get_shutdown(serverssl), | |
5410 | SSL_RECEIVED_SHUTDOWN) | |
5411 | /* | |
5412 | * Even though we're shutdown on receive we should still be | |
5413 | * able to write. | |
5414 | */ | |
80eff008 KR |
5415 | || !TEST_true(SSL_write(serverssl, msg, sizeof(msg)))) |
5416 | goto end; | |
57d7b988 MC |
5417 | if (tst == 4 |
5418 | && !TEST_true(SSL_key_update(serverssl, | |
5419 | SSL_KEY_UPDATE_REQUESTED))) | |
5420 | goto end; | |
5421 | if (tst == 5) { | |
5422 | SSL_set_verify(serverssl, SSL_VERIFY_PEER, NULL); | |
5423 | if (!TEST_true(SSL_verify_client_post_handshake(serverssl))) | |
5424 | goto end; | |
5425 | } | |
5426 | if ((tst == 4 || tst == 5) | |
5427 | && !TEST_true(SSL_write(serverssl, msg, sizeof(msg)))) | |
80eff008 KR |
5428 | goto end; |
5429 | if (!TEST_int_eq(SSL_shutdown(serverssl), 1)) | |
c748834f | 5430 | goto end; |
57d7b988 | 5431 | if (tst == 4 || tst == 5) { |
80eff008 | 5432 | /* Should still be able to read data from server */ |
c748834f | 5433 | if (!TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), |
80eff008 KR |
5434 | &readbytes)) |
5435 | || !TEST_size_t_eq(readbytes, sizeof(msg)) | |
5436 | || !TEST_int_eq(memcmp(msg, buf, readbytes), 0) | |
5437 | || !TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), | |
5438 | &readbytes)) | |
c748834f MC |
5439 | || !TEST_size_t_eq(readbytes, sizeof(msg)) |
5440 | || !TEST_int_eq(memcmp(msg, buf, readbytes), 0)) | |
5441 | goto end; | |
5442 | } | |
5443 | } | |
5444 | ||
5445 | /* Writing on the client after sending close_notify shouldn't be possible */ | |
ba709049 | 5446 | if (!TEST_false(SSL_write_ex(clientssl, msg, sizeof(msg), &written))) |
c748834f MC |
5447 | goto end; |
5448 | ||
5449 | if (tst < 4) { | |
5450 | /* | |
5451 | * For these tests the client has sent close_notify but it has not yet | |
5452 | * been received by the server. The server has not sent close_notify | |
5453 | * yet. | |
5454 | */ | |
5455 | if (!TEST_int_eq(SSL_shutdown(serverssl), 0) | |
ba709049 MC |
5456 | /* |
5457 | * Writing on the server after sending close_notify shouldn't | |
5458 | * be possible. | |
5459 | */ | |
5460 | || !TEST_false(SSL_write_ex(serverssl, msg, sizeof(msg), &written)) | |
c748834f | 5461 | || !TEST_int_eq(SSL_shutdown(clientssl), 1) |
80eff008 KR |
5462 | || !TEST_ptr_ne(sess = SSL_get_session(clientssl), NULL) |
5463 | || !TEST_true(SSL_SESSION_is_resumable(sess)) | |
c748834f MC |
5464 | || !TEST_int_eq(SSL_shutdown(serverssl), 1)) |
5465 | goto end; | |
57d7b988 | 5466 | } else if (tst == 4 || tst == 5) { |
c748834f MC |
5467 | /* |
5468 | * In this test the client has sent close_notify and it has been | |
5469 | * received by the server which has responded with a close_notify. The | |
358ffa05 | 5470 | * client needs to read the close_notify sent by the server. |
c748834f | 5471 | */ |
80eff008 KR |
5472 | if (!TEST_int_eq(SSL_shutdown(clientssl), 1) |
5473 | || !TEST_ptr_ne(sess = SSL_get_session(clientssl), NULL) | |
5474 | || !TEST_true(SSL_SESSION_is_resumable(sess))) | |
c748834f | 5475 | goto end; |
358ffa05 MC |
5476 | } else { |
5477 | /* | |
57d7b988 | 5478 | * tst == 6 |
358ffa05 MC |
5479 | * |
5480 | * The client has sent close_notify and is expecting a close_notify | |
5481 | * back, but instead there is application data first. The shutdown | |
5482 | * should fail with a fatal error. | |
5483 | */ | |
5484 | if (!TEST_int_eq(SSL_shutdown(clientssl), -1) | |
5485 | || !TEST_int_eq(SSL_get_error(clientssl, -1), SSL_ERROR_SSL)) | |
5486 | goto end; | |
c748834f MC |
5487 | } |
5488 | ||
5489 | testresult = 1; | |
5490 | ||
5491 | end: | |
5492 | SSL_free(serverssl); | |
5493 | SSL_free(clientssl); | |
5494 | SSL_CTX_free(sctx); | |
5495 | SSL_CTX_free(cctx); | |
5496 | ||
5497 | return testresult; | |
5498 | } | |
5499 | ||
ad887416 | 5500 | int setup_tests(void) |
2cb4b5f6 | 5501 | { |
ad887416 | 5502 | if (!TEST_ptr(cert = test_get_argument(0)) |
76fd7a1d MC |
5503 | || !TEST_ptr(privkey = test_get_argument(1)) |
5504 | || !TEST_ptr(srpvfile = test_get_argument(2)) | |
5505 | || !TEST_ptr(tmpfilename = test_get_argument(3))) | |
710756a9 | 5506 | return 0; |
2cb4b5f6 | 5507 | |
f297e4ec RS |
5508 | if (getenv("OPENSSL_TEST_GETCOUNTS") != NULL) { |
5509 | #ifdef OPENSSL_NO_CRYPTO_MDEBUG | |
5510 | TEST_error("not supported in this build"); | |
5511 | return 0; | |
5512 | #else | |
5513 | int i, mcount, rcount, fcount; | |
5514 | ||
5515 | for (i = 0; i < 4; i++) | |
5516 | test_export_key_mat(i); | |
5517 | CRYPTO_get_alloc_counts(&mcount, &rcount, &fcount); | |
5518 | test_printf_stdout("malloc %d realloc %d free %d\n", | |
5519 | mcount, rcount, fcount); | |
5520 | return 1; | |
5521 | #endif | |
5522 | } | |
5523 | ||
84d5549e | 5524 | ADD_TEST(test_large_message_tls); |
7856332e | 5525 | ADD_TEST(test_large_message_tls_read_ahead); |
55386bef | 5526 | #ifndef OPENSSL_NO_DTLS |
84d5549e | 5527 | ADD_TEST(test_large_message_dtls); |
55386bef | 5528 | #endif |
8f8c11d8 | 5529 | #ifndef OPENSSL_NO_OCSP |
c887104f | 5530 | ADD_TEST(test_tlsext_status_type); |
8f8c11d8 | 5531 | #endif |
eaa776da MC |
5532 | ADD_TEST(test_session_with_only_int_cache); |
5533 | ADD_TEST(test_session_with_only_ext_cache); | |
5534 | ADD_TEST(test_session_with_both_cache); | |
36ff232c | 5535 | #ifndef OPENSSL_NO_TLS1_3 |
04d7814a MC |
5536 | ADD_ALL_TESTS(test_stateful_tickets, 3); |
5537 | ADD_ALL_TESTS(test_stateless_tickets, 3); | |
8614a4eb | 5538 | ADD_TEST(test_psk_tickets); |
36ff232c | 5539 | #endif |
7fb4c820 | 5540 | ADD_ALL_TESTS(test_ssl_set_bio, TOTAL_SSL_SET_BIO_TESTS); |
9a716987 MC |
5541 | ADD_TEST(test_ssl_bio_pop_next_bio); |
5542 | ADD_TEST(test_ssl_bio_pop_ssl_bio); | |
5543 | ADD_TEST(test_ssl_bio_change_rbio); | |
5544 | ADD_TEST(test_ssl_bio_change_wbio); | |
c423ecaa | 5545 | #if !defined(OPENSSL_NO_TLS1_2) || defined(OPENSSL_NO_TLS1_3) |
f1b25aae | 5546 | ADD_ALL_TESTS(test_set_sigalgs, OSSL_NELEM(testsigalgs) * 2); |
6acdd3e5 | 5547 | ADD_TEST(test_keylog); |
c423ecaa | 5548 | #endif |
6acdd3e5 CB |
5549 | #ifndef OPENSSL_NO_TLS1_3 |
5550 | ADD_TEST(test_keylog_no_master_key); | |
5551 | #endif | |
e9ee6536 | 5552 | #ifndef OPENSSL_NO_TLS1_2 |
a9c0d8be | 5553 | ADD_TEST(test_client_hello_cb); |
5f982038 MC |
5554 | #endif |
5555 | #ifndef OPENSSL_NO_TLS1_3 | |
02a3ed5a | 5556 | ADD_ALL_TESTS(test_early_data_read_write, 3); |
78fb5374 MC |
5557 | /* |
5558 | * We don't do replay tests for external PSK. Replay protection isn't used | |
5559 | * in that scenario. | |
5560 | */ | |
5561 | ADD_ALL_TESTS(test_early_data_replay, 2); | |
02a3ed5a MC |
5562 | ADD_ALL_TESTS(test_early_data_skip, 3); |
5563 | ADD_ALL_TESTS(test_early_data_skip_hrr, 3); | |
0efa0ba4 | 5564 | ADD_ALL_TESTS(test_early_data_skip_hrr_fail, 3); |
0d1b7789 | 5565 | ADD_ALL_TESTS(test_early_data_skip_abort, 3); |
02a3ed5a | 5566 | ADD_ALL_TESTS(test_early_data_not_sent, 3); |
57dee9bb | 5567 | ADD_ALL_TESTS(test_early_data_psk, 8); |
02a3ed5a | 5568 | ADD_ALL_TESTS(test_early_data_not_expected, 3); |
5f982038 | 5569 | # ifndef OPENSSL_NO_TLS1_2 |
02a3ed5a | 5570 | ADD_ALL_TESTS(test_early_data_tls1_2, 3); |
5f982038 | 5571 | # endif |
e9ee6536 | 5572 | #endif |
a273157a | 5573 | #ifndef OPENSSL_NO_TLS1_3 |
034cb87b | 5574 | ADD_ALL_TESTS(test_set_ciphersuite, 10); |
ca0413ae | 5575 | ADD_TEST(test_ciphersuite_change); |
c2b290c3 MC |
5576 | #ifdef OPENSSL_NO_PSK |
5577 | ADD_ALL_TESTS(test_tls13_psk, 1); | |
5578 | #else | |
0d8da779 | 5579 | ADD_ALL_TESTS(test_tls13_psk, 4); |
c2b290c3 | 5580 | #endif /* OPENSSL_NO_PSK */ |
bb01ef3f | 5581 | ADD_ALL_TESTS(test_custom_exts, 5); |
c7b8ff25 | 5582 | ADD_TEST(test_stateless); |
9d75dce3 | 5583 | ADD_TEST(test_pha_key_update); |
a273157a | 5584 | #else |
bb01ef3f | 5585 | ADD_ALL_TESTS(test_custom_exts, 3); |
a273157a | 5586 | #endif |
16afd71c | 5587 | ADD_ALL_TESTS(test_serverinfo, 8); |
2197d1df | 5588 | ADD_ALL_TESTS(test_export_key_mat, 4); |
b38ede80 TT |
5589 | #ifndef OPENSSL_NO_TLS1_3 |
5590 | ADD_ALL_TESTS(test_export_key_mat_early, 3); | |
5591 | #endif | |
e11b6aa4 | 5592 | ADD_ALL_TESTS(test_ssl_clear, 2); |
cf72c757 | 5593 | ADD_ALL_TESTS(test_max_fragment_len_ext, OSSL_NELEM(max_fragment_len_test)); |
76fd7a1d MC |
5594 | #if !defined(OPENSSL_NO_SRP) && !defined(OPENSSL_NO_TLS1_2) |
5595 | ADD_ALL_TESTS(test_srp, 6); | |
5596 | #endif | |
5718fe45 | 5597 | ADD_ALL_TESTS(test_info_callback, 6); |
4a432af8 | 5598 | ADD_ALL_TESTS(test_ssl_pending, 2); |
e401389a | 5599 | ADD_ALL_TESTS(test_ssl_get_shared_ciphers, OSSL_NELEM(shared_ciphers_data)); |
61fb5923 | 5600 | ADD_ALL_TESTS(test_ticket_callbacks, 12); |
57d7b988 | 5601 | ADD_ALL_TESTS(test_shutdown, 7); |
ad887416 P |
5602 | return 1; |
5603 | } | |
2cb4b5f6 | 5604 | |
ad887416 P |
5605 | void cleanup_tests(void) |
5606 | { | |
fa454945 | 5607 | bio_s_mempacket_test_free(); |
2cb4b5f6 | 5608 | } |