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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 | 3 | * |
909f1a2e | 4 | * Licensed under the Apache License 2.0 (the "License"). You may not use |
2cb4b5f6 MC |
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" |
fe5d9450 | 25 | #include "internal/ktls.h" |
ca0413ae | 26 | #include "../ssl/ssl_locl.h" |
2cb4b5f6 | 27 | |
8614a4eb MC |
28 | #ifndef OPENSSL_NO_TLS1_3 |
29 | ||
30 | static SSL_SESSION *clientpsk = NULL; | |
31 | static SSL_SESSION *serverpsk = NULL; | |
32 | static const char *pskid = "Identity"; | |
33 | static const char *srvid; | |
34 | ||
35 | static int use_session_cb(SSL *ssl, const EVP_MD *md, const unsigned char **id, | |
36 | size_t *idlen, SSL_SESSION **sess); | |
37 | static int find_session_cb(SSL *ssl, const unsigned char *identity, | |
38 | size_t identity_len, SSL_SESSION **sess); | |
39 | ||
40 | static int use_session_cb_cnt = 0; | |
41 | static int find_session_cb_cnt = 0; | |
42 | ||
43 | static SSL_SESSION *create_a_psk(SSL *ssl); | |
44 | #endif | |
45 | ||
2cb4b5f6 MC |
46 | static char *cert = NULL; |
47 | static char *privkey = NULL; | |
76fd7a1d MC |
48 | static char *srpvfile = NULL; |
49 | static char *tmpfilename = NULL; | |
2cb4b5f6 | 50 | |
cffe973c | 51 | #define LOG_BUFFER_SIZE 2048 |
6acdd3e5 | 52 | static char server_log_buffer[LOG_BUFFER_SIZE + 1] = {0}; |
710756a9 | 53 | static size_t server_log_buffer_index = 0; |
6acdd3e5 | 54 | static char client_log_buffer[LOG_BUFFER_SIZE + 1] = {0}; |
710756a9 | 55 | static size_t client_log_buffer_index = 0; |
6acdd3e5 CB |
56 | static int error_writing_log = 0; |
57 | ||
8f8c11d8 | 58 | #ifndef OPENSSL_NO_OCSP |
ba881d3b MC |
59 | static const unsigned char orespder[] = "Dummy OCSP Response"; |
60 | static int ocsp_server_called = 0; | |
61 | static int ocsp_client_called = 0; | |
62 | ||
63 | static int cdummyarg = 1; | |
64 | static X509 *ocspcert = NULL; | |
8f8c11d8 | 65 | #endif |
ba881d3b | 66 | |
84d5549e | 67 | #define NUM_EXTRA_CERTS 40 |
cf72c757 | 68 | #define CLIENT_VERSION_LEN 2 |
84d5549e | 69 | |
f1a5939f CB |
70 | /* |
71 | * This structure is used to validate that the correct number of log messages | |
72 | * of various types are emitted when emitting secret logs. | |
73 | */ | |
74 | struct sslapitest_log_counts { | |
75 | unsigned int rsa_key_exchange_count; | |
76 | unsigned int master_secret_count; | |
cffe973c | 77 | unsigned int client_early_secret_count; |
f1a5939f CB |
78 | unsigned int client_handshake_secret_count; |
79 | unsigned int server_handshake_secret_count; | |
80 | unsigned int client_application_secret_count; | |
81 | unsigned int server_application_secret_count; | |
01a2a654 | 82 | unsigned int early_exporter_secret_count; |
6329ce8f | 83 | unsigned int exporter_secret_count; |
f1a5939f CB |
84 | }; |
85 | ||
16afd71c MC |
86 | |
87 | static unsigned char serverinfov1[] = { | |
88 | 0xff, 0xff, /* Dummy extension type */ | |
89 | 0x00, 0x01, /* Extension length is 1 byte */ | |
90 | 0xff /* Dummy extension data */ | |
91 | }; | |
92 | ||
93 | static unsigned char serverinfov2[] = { | |
94 | 0x00, 0x00, 0x00, | |
95 | (unsigned char)(SSL_EXT_CLIENT_HELLO & 0xff), /* Dummy context - 4 bytes */ | |
96 | 0xff, 0xff, /* Dummy extension type */ | |
97 | 0x00, 0x01, /* Extension length is 1 byte */ | |
98 | 0xff /* Dummy extension data */ | |
99 | }; | |
100 | ||
710756a9 RS |
101 | static void client_keylog_callback(const SSL *ssl, const char *line) |
102 | { | |
6acdd3e5 CB |
103 | int line_length = strlen(line); |
104 | ||
105 | /* If the log doesn't fit, error out. */ | |
710756a9 RS |
106 | if (client_log_buffer_index + line_length > sizeof(client_log_buffer) - 1) { |
107 | TEST_info("Client log too full"); | |
6acdd3e5 CB |
108 | error_writing_log = 1; |
109 | return; | |
110 | } | |
111 | ||
112 | strcat(client_log_buffer, line); | |
113 | client_log_buffer_index += line_length; | |
710756a9 | 114 | client_log_buffer[client_log_buffer_index++] = '\n'; |
6acdd3e5 CB |
115 | } |
116 | ||
710756a9 RS |
117 | static void server_keylog_callback(const SSL *ssl, const char *line) |
118 | { | |
6acdd3e5 CB |
119 | int line_length = strlen(line); |
120 | ||
121 | /* If the log doesn't fit, error out. */ | |
710756a9 | 122 | if (server_log_buffer_index + line_length > sizeof(server_log_buffer) - 1) { |
bdcacd93 | 123 | TEST_info("Server log too full"); |
6acdd3e5 CB |
124 | error_writing_log = 1; |
125 | return; | |
126 | } | |
127 | ||
128 | strcat(server_log_buffer, line); | |
129 | server_log_buffer_index += line_length; | |
710756a9 | 130 | server_log_buffer[server_log_buffer_index++] = '\n'; |
6acdd3e5 CB |
131 | } |
132 | ||
133 | static int compare_hex_encoded_buffer(const char *hex_encoded, | |
134 | size_t hex_length, | |
135 | const uint8_t *raw, | |
710756a9 RS |
136 | size_t raw_length) |
137 | { | |
138 | size_t i, j; | |
139 | char hexed[3]; | |
6acdd3e5 | 140 | |
710756a9 | 141 | if (!TEST_size_t_eq(raw_length * 2, hex_length)) |
6acdd3e5 | 142 | return 1; |
6acdd3e5 | 143 | |
710756a9 | 144 | for (i = j = 0; i < raw_length && j + 1 < hex_length; i++, j += 2) { |
6acdd3e5 | 145 | sprintf(hexed, "%02x", raw[i]); |
710756a9 RS |
146 | if (!TEST_int_eq(hexed[0], hex_encoded[j]) |
147 | || !TEST_int_eq(hexed[1], hex_encoded[j + 1])) | |
6acdd3e5 | 148 | return 1; |
6acdd3e5 CB |
149 | } |
150 | ||
151 | return 0; | |
152 | } | |
153 | ||
154 | static int test_keylog_output(char *buffer, const SSL *ssl, | |
f1a5939f | 155 | const SSL_SESSION *session, |
710756a9 RS |
156 | struct sslapitest_log_counts *expected) |
157 | { | |
6acdd3e5 CB |
158 | char *token = NULL; |
159 | unsigned char actual_client_random[SSL3_RANDOM_SIZE] = {0}; | |
160 | size_t client_random_size = SSL3_RANDOM_SIZE; | |
161 | unsigned char actual_master_key[SSL_MAX_MASTER_KEY_LENGTH] = {0}; | |
162 | size_t master_key_size = SSL_MAX_MASTER_KEY_LENGTH; | |
f1a5939f CB |
163 | unsigned int rsa_key_exchange_count = 0; |
164 | unsigned int master_secret_count = 0; | |
cffe973c | 165 | unsigned int client_early_secret_count = 0; |
f1a5939f CB |
166 | unsigned int client_handshake_secret_count = 0; |
167 | unsigned int server_handshake_secret_count = 0; | |
168 | unsigned int client_application_secret_count = 0; | |
169 | unsigned int server_application_secret_count = 0; | |
01a2a654 | 170 | unsigned int early_exporter_secret_count = 0; |
6329ce8f | 171 | unsigned int exporter_secret_count = 0; |
6acdd3e5 | 172 | |
710756a9 RS |
173 | for (token = strtok(buffer, " \n"); token != NULL; |
174 | token = strtok(NULL, " \n")) { | |
6acdd3e5 | 175 | if (strcmp(token, "RSA") == 0) { |
f1a5939f CB |
176 | /* |
177 | * Premaster secret. Tokens should be: 16 ASCII bytes of | |
6acdd3e5 CB |
178 | * hex-encoded encrypted secret, then the hex-encoded pre-master |
179 | * secret. | |
180 | */ | |
710756a9 | 181 | if (!TEST_ptr(token = strtok(NULL, " \n"))) |
f1a5939f | 182 | return 0; |
710756a9 | 183 | if (!TEST_size_t_eq(strlen(token), 16)) |
f1a5939f | 184 | return 0; |
710756a9 | 185 | if (!TEST_ptr(token = strtok(NULL, " \n"))) |
f1a5939f | 186 | return 0; |
f1a5939f CB |
187 | /* |
188 | * We can't sensibly check the log because the premaster secret is | |
189 | * transient, and OpenSSL doesn't keep hold of it once the master | |
190 | * secret is generated. | |
191 | */ | |
192 | rsa_key_exchange_count++; | |
6acdd3e5 | 193 | } else if (strcmp(token, "CLIENT_RANDOM") == 0) { |
f1a5939f CB |
194 | /* |
195 | * Master secret. Tokens should be: 64 ASCII bytes of hex-encoded | |
6acdd3e5 CB |
196 | * client random, then the hex-encoded master secret. |
197 | */ | |
198 | client_random_size = SSL_get_client_random(ssl, | |
199 | actual_client_random, | |
200 | SSL3_RANDOM_SIZE); | |
710756a9 | 201 | if (!TEST_size_t_eq(client_random_size, SSL3_RANDOM_SIZE)) |
f1a5939f | 202 | return 0; |
6acdd3e5 | 203 | |
710756a9 | 204 | if (!TEST_ptr(token = strtok(NULL, " \n"))) |
f1a5939f | 205 | return 0; |
710756a9 | 206 | if (!TEST_size_t_eq(strlen(token), 64)) |
f1a5939f | 207 | return 0; |
710756a9 RS |
208 | if (!TEST_false(compare_hex_encoded_buffer(token, 64, |
209 | actual_client_random, | |
210 | client_random_size))) | |
f1a5939f | 211 | return 0; |
6acdd3e5 | 212 | |
710756a9 | 213 | if (!TEST_ptr(token = strtok(NULL, " \n"))) |
f1a5939f | 214 | return 0; |
6acdd3e5 CB |
215 | master_key_size = SSL_SESSION_get_master_key(session, |
216 | actual_master_key, | |
217 | master_key_size); | |
710756a9 | 218 | if (!TEST_size_t_ne(master_key_size, 0)) |
f1a5939f | 219 | return 0; |
710756a9 RS |
220 | if (!TEST_false(compare_hex_encoded_buffer(token, strlen(token), |
221 | actual_master_key, | |
222 | master_key_size))) | |
f1a5939f | 223 | return 0; |
f1a5939f | 224 | master_secret_count++; |
cffe973c PW |
225 | } else if (strcmp(token, "CLIENT_EARLY_TRAFFIC_SECRET") == 0 |
226 | || strcmp(token, "CLIENT_HANDSHAKE_TRAFFIC_SECRET") == 0 | |
710756a9 RS |
227 | || strcmp(token, "SERVER_HANDSHAKE_TRAFFIC_SECRET") == 0 |
228 | || strcmp(token, "CLIENT_TRAFFIC_SECRET_0") == 0 | |
6329ce8f | 229 | || strcmp(token, "SERVER_TRAFFIC_SECRET_0") == 0 |
01a2a654 | 230 | || strcmp(token, "EARLY_EXPORTER_SECRET") == 0 |
6329ce8f | 231 | || strcmp(token, "EXPORTER_SECRET") == 0) { |
f1a5939f CB |
232 | /* |
233 | * TLSv1.3 secret. Tokens should be: 64 ASCII bytes of hex-encoded | |
234 | * client random, and then the hex-encoded secret. In this case, | |
235 | * we treat all of these secrets identically and then just | |
236 | * distinguish between them when counting what we saw. | |
237 | */ | |
cffe973c PW |
238 | if (strcmp(token, "CLIENT_EARLY_TRAFFIC_SECRET") == 0) |
239 | client_early_secret_count++; | |
240 | else if (strcmp(token, "CLIENT_HANDSHAKE_TRAFFIC_SECRET") == 0) | |
f1a5939f CB |
241 | client_handshake_secret_count++; |
242 | else if (strcmp(token, "SERVER_HANDSHAKE_TRAFFIC_SECRET") == 0) | |
243 | server_handshake_secret_count++; | |
244 | else if (strcmp(token, "CLIENT_TRAFFIC_SECRET_0") == 0) | |
245 | client_application_secret_count++; | |
246 | else if (strcmp(token, "SERVER_TRAFFIC_SECRET_0") == 0) | |
247 | server_application_secret_count++; | |
01a2a654 PW |
248 | else if (strcmp(token, "EARLY_EXPORTER_SECRET") == 0) |
249 | early_exporter_secret_count++; | |
6329ce8f PW |
250 | else if (strcmp(token, "EXPORTER_SECRET") == 0) |
251 | exporter_secret_count++; | |
f1a5939f CB |
252 | |
253 | client_random_size = SSL_get_client_random(ssl, | |
254 | actual_client_random, | |
255 | SSL3_RANDOM_SIZE); | |
710756a9 | 256 | if (!TEST_size_t_eq(client_random_size, SSL3_RANDOM_SIZE)) |
f1a5939f | 257 | return 0; |
f1a5939f | 258 | |
710756a9 | 259 | if (!TEST_ptr(token = strtok(NULL, " \n"))) |
f1a5939f | 260 | return 0; |
710756a9 | 261 | if (!TEST_size_t_eq(strlen(token), 64)) |
f1a5939f | 262 | return 0; |
710756a9 RS |
263 | if (!TEST_false(compare_hex_encoded_buffer(token, 64, |
264 | actual_client_random, | |
265 | client_random_size))) | |
f1a5939f | 266 | return 0; |
6acdd3e5 | 267 | |
710756a9 | 268 | if (!TEST_ptr(token = strtok(NULL, " \n"))) |
f1a5939f | 269 | return 0; |
f1a5939f CB |
270 | |
271 | /* | |
272 | * TODO(TLS1.3): test that application traffic secrets are what | |
273 | * we expect */ | |
6acdd3e5 | 274 | } else { |
710756a9 | 275 | TEST_info("Unexpected token %s\n", token); |
f1a5939f | 276 | return 0; |
6acdd3e5 | 277 | } |
6acdd3e5 CB |
278 | } |
279 | ||
710756a9 RS |
280 | /* Got what we expected? */ |
281 | if (!TEST_size_t_eq(rsa_key_exchange_count, | |
282 | expected->rsa_key_exchange_count) | |
283 | || !TEST_size_t_eq(master_secret_count, | |
284 | expected->master_secret_count) | |
cffe973c PW |
285 | || !TEST_size_t_eq(client_early_secret_count, |
286 | expected->client_early_secret_count) | |
710756a9 RS |
287 | || !TEST_size_t_eq(client_handshake_secret_count, |
288 | expected->client_handshake_secret_count) | |
289 | || !TEST_size_t_eq(server_handshake_secret_count, | |
290 | expected->server_handshake_secret_count) | |
291 | || !TEST_size_t_eq(client_application_secret_count, | |
292 | expected->client_application_secret_count) | |
293 | || !TEST_size_t_eq(server_application_secret_count, | |
6329ce8f | 294 | expected->server_application_secret_count) |
01a2a654 PW |
295 | || !TEST_size_t_eq(early_exporter_secret_count, |
296 | expected->early_exporter_secret_count) | |
6329ce8f PW |
297 | || !TEST_size_t_eq(exporter_secret_count, |
298 | expected->exporter_secret_count)) | |
710756a9 RS |
299 | return 0; |
300 | return 1; | |
6acdd3e5 CB |
301 | } |
302 | ||
c423ecaa | 303 | #if !defined(OPENSSL_NO_TLS1_2) || defined(OPENSSL_NO_TLS1_3) |
710756a9 RS |
304 | static int test_keylog(void) |
305 | { | |
6acdd3e5 CB |
306 | SSL_CTX *cctx = NULL, *sctx = NULL; |
307 | SSL *clientssl = NULL, *serverssl = NULL; | |
308 | int testresult = 0; | |
f1a5939f | 309 | struct sslapitest_log_counts expected = {0}; |
6acdd3e5 CB |
310 | |
311 | /* Clean up logging space */ | |
710756a9 RS |
312 | memset(client_log_buffer, 0, sizeof(client_log_buffer)); |
313 | memset(server_log_buffer, 0, sizeof(server_log_buffer)); | |
6acdd3e5 CB |
314 | client_log_buffer_index = 0; |
315 | server_log_buffer_index = 0; | |
316 | error_writing_log = 0; | |
317 | ||
710756a9 RS |
318 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), |
319 | TLS_client_method(), | |
5c587fb6 | 320 | TLS1_VERSION, 0, |
710756a9 | 321 | &sctx, &cctx, cert, privkey))) |
6acdd3e5 | 322 | return 0; |
6acdd3e5 CB |
323 | |
324 | /* We cannot log the master secret for TLSv1.3, so we should forbid it. */ | |
325 | SSL_CTX_set_options(cctx, SSL_OP_NO_TLSv1_3); | |
326 | SSL_CTX_set_options(sctx, SSL_OP_NO_TLSv1_3); | |
327 | ||
f0deb4d3 | 328 | /* We also want to ensure that we use RSA-based key exchange. */ |
710756a9 | 329 | if (!TEST_true(SSL_CTX_set_cipher_list(cctx, "RSA"))) |
f0deb4d3 | 330 | goto end; |
f0deb4d3 | 331 | |
cf10df81 RS |
332 | if (!TEST_true(SSL_CTX_get_keylog_callback(cctx) == NULL) |
333 | || !TEST_true(SSL_CTX_get_keylog_callback(sctx) == NULL)) | |
6acdd3e5 | 334 | goto end; |
6acdd3e5 | 335 | SSL_CTX_set_keylog_callback(cctx, client_keylog_callback); |
cf10df81 RS |
336 | if (!TEST_true(SSL_CTX_get_keylog_callback(cctx) |
337 | == client_keylog_callback)) | |
6acdd3e5 | 338 | goto end; |
710756a9 | 339 | SSL_CTX_set_keylog_callback(sctx, server_keylog_callback); |
cf10df81 RS |
340 | if (!TEST_true(SSL_CTX_get_keylog_callback(sctx) |
341 | == server_keylog_callback)) | |
6acdd3e5 | 342 | goto end; |
6acdd3e5 | 343 | |
710756a9 RS |
344 | /* Now do a handshake and check that the logs have been written to. */ |
345 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
346 | &clientssl, NULL, NULL)) | |
347 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
348 | SSL_ERROR_NONE)) | |
349 | || !TEST_false(error_writing_log) | |
350 | || !TEST_int_gt(client_log_buffer_index, 0) | |
351 | || !TEST_int_gt(server_log_buffer_index, 0)) | |
6acdd3e5 | 352 | goto end; |
6acdd3e5 | 353 | |
f1a5939f CB |
354 | /* |
355 | * Now we want to test that our output data was vaguely sensible. We | |
6acdd3e5 | 356 | * do that by using strtok and confirming that we have more or less the |
f1a5939f CB |
357 | * data we expect. For both client and server, we expect to see one master |
358 | * secret. The client should also see a RSA key exchange. | |
6acdd3e5 | 359 | */ |
f1a5939f CB |
360 | expected.rsa_key_exchange_count = 1; |
361 | expected.master_secret_count = 1; | |
710756a9 RS |
362 | if (!TEST_true(test_keylog_output(client_log_buffer, clientssl, |
363 | SSL_get_session(clientssl), &expected))) | |
6acdd3e5 | 364 | goto end; |
f1a5939f CB |
365 | |
366 | expected.rsa_key_exchange_count = 0; | |
710756a9 RS |
367 | if (!TEST_true(test_keylog_output(server_log_buffer, serverssl, |
368 | SSL_get_session(serverssl), &expected))) | |
6acdd3e5 | 369 | goto end; |
6acdd3e5 CB |
370 | |
371 | testresult = 1; | |
372 | ||
373 | end: | |
374 | SSL_free(serverssl); | |
375 | SSL_free(clientssl); | |
376 | SSL_CTX_free(sctx); | |
377 | SSL_CTX_free(cctx); | |
378 | ||
379 | return testresult; | |
380 | } | |
c423ecaa | 381 | #endif |
6acdd3e5 CB |
382 | |
383 | #ifndef OPENSSL_NO_TLS1_3 | |
710756a9 RS |
384 | static int test_keylog_no_master_key(void) |
385 | { | |
6acdd3e5 CB |
386 | SSL_CTX *cctx = NULL, *sctx = NULL; |
387 | SSL *clientssl = NULL, *serverssl = NULL; | |
cffe973c | 388 | SSL_SESSION *sess = NULL; |
6acdd3e5 | 389 | int testresult = 0; |
f1a5939f | 390 | struct sslapitest_log_counts expected = {0}; |
cffe973c PW |
391 | unsigned char buf[1]; |
392 | size_t readbytes, written; | |
6acdd3e5 CB |
393 | |
394 | /* Clean up logging space */ | |
710756a9 RS |
395 | memset(client_log_buffer, 0, sizeof(client_log_buffer)); |
396 | memset(server_log_buffer, 0, sizeof(server_log_buffer)); | |
6acdd3e5 CB |
397 | client_log_buffer_index = 0; |
398 | server_log_buffer_index = 0; | |
399 | error_writing_log = 0; | |
400 | ||
7d7f6834 | 401 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
5c587fb6 | 402 | TLS1_VERSION, 0, |
cffe973c PW |
403 | &sctx, &cctx, cert, privkey)) |
404 | || !TEST_true(SSL_CTX_set_max_early_data(sctx, | |
cffe973c | 405 | SSL3_RT_MAX_PLAIN_LENGTH))) |
6acdd3e5 | 406 | return 0; |
6acdd3e5 | 407 | |
cf10df81 RS |
408 | if (!TEST_true(SSL_CTX_get_keylog_callback(cctx) == NULL) |
409 | || !TEST_true(SSL_CTX_get_keylog_callback(sctx) == NULL)) | |
6acdd3e5 | 410 | goto end; |
6acdd3e5 CB |
411 | |
412 | SSL_CTX_set_keylog_callback(cctx, client_keylog_callback); | |
cf10df81 RS |
413 | if (!TEST_true(SSL_CTX_get_keylog_callback(cctx) |
414 | == client_keylog_callback)) | |
6acdd3e5 | 415 | goto end; |
6acdd3e5 | 416 | |
710756a9 | 417 | SSL_CTX_set_keylog_callback(sctx, server_keylog_callback); |
cf10df81 RS |
418 | if (!TEST_true(SSL_CTX_get_keylog_callback(sctx) |
419 | == server_keylog_callback)) | |
6acdd3e5 | 420 | goto end; |
6acdd3e5 | 421 | |
710756a9 RS |
422 | /* Now do a handshake and check that the logs have been written to. */ |
423 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
424 | &clientssl, NULL, NULL)) | |
425 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
426 | SSL_ERROR_NONE)) | |
427 | || !TEST_false(error_writing_log)) | |
6acdd3e5 | 428 | goto end; |
6acdd3e5 | 429 | |
f1a5939f CB |
430 | /* |
431 | * Now we want to test that our output data was vaguely sensible. For this | |
69687aa8 | 432 | * test, we expect no CLIENT_RANDOM entry because it doesn't make sense for |
f1a5939f | 433 | * TLSv1.3, but we do expect both client and server to emit keys. |
6acdd3e5 | 434 | */ |
f1a5939f CB |
435 | expected.client_handshake_secret_count = 1; |
436 | expected.server_handshake_secret_count = 1; | |
437 | expected.client_application_secret_count = 1; | |
438 | expected.server_application_secret_count = 1; | |
6329ce8f | 439 | expected.exporter_secret_count = 1; |
710756a9 RS |
440 | if (!TEST_true(test_keylog_output(client_log_buffer, clientssl, |
441 | SSL_get_session(clientssl), &expected)) | |
442 | || !TEST_true(test_keylog_output(server_log_buffer, serverssl, | |
443 | SSL_get_session(serverssl), | |
444 | &expected))) | |
6acdd3e5 | 445 | goto end; |
6acdd3e5 | 446 | |
cffe973c PW |
447 | /* Terminate old session and resume with early data. */ |
448 | sess = SSL_get1_session(clientssl); | |
449 | SSL_shutdown(clientssl); | |
450 | SSL_shutdown(serverssl); | |
451 | SSL_free(serverssl); | |
452 | SSL_free(clientssl); | |
453 | serverssl = clientssl = NULL; | |
454 | ||
455 | /* Reset key log */ | |
456 | memset(client_log_buffer, 0, sizeof(client_log_buffer)); | |
457 | memset(server_log_buffer, 0, sizeof(server_log_buffer)); | |
458 | client_log_buffer_index = 0; | |
459 | server_log_buffer_index = 0; | |
460 | ||
461 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
462 | &clientssl, NULL, NULL)) | |
463 | || !TEST_true(SSL_set_session(clientssl, sess)) | |
464 | /* Here writing 0 length early data is enough. */ | |
465 | || !TEST_true(SSL_write_early_data(clientssl, NULL, 0, &written)) | |
466 | || !TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), | |
467 | &readbytes), | |
468 | SSL_READ_EARLY_DATA_ERROR) | |
469 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
470 | SSL_EARLY_DATA_ACCEPTED) | |
471 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
472 | SSL_ERROR_NONE)) | |
473 | || !TEST_true(SSL_session_reused(clientssl))) | |
474 | goto end; | |
475 | ||
476 | /* In addition to the previous entries, expect early secrets. */ | |
477 | expected.client_early_secret_count = 1; | |
01a2a654 | 478 | expected.early_exporter_secret_count = 1; |
cffe973c PW |
479 | if (!TEST_true(test_keylog_output(client_log_buffer, clientssl, |
480 | SSL_get_session(clientssl), &expected)) | |
481 | || !TEST_true(test_keylog_output(server_log_buffer, serverssl, | |
482 | SSL_get_session(serverssl), | |
483 | &expected))) | |
484 | goto end; | |
485 | ||
6acdd3e5 CB |
486 | testresult = 1; |
487 | ||
488 | end: | |
cffe973c | 489 | SSL_SESSION_free(sess); |
6acdd3e5 CB |
490 | SSL_free(serverssl); |
491 | SSL_free(clientssl); | |
492 | SSL_CTX_free(sctx); | |
493 | SSL_CTX_free(cctx); | |
494 | ||
495 | return testresult; | |
496 | } | |
497 | #endif | |
498 | ||
e9ee6536 | 499 | #ifndef OPENSSL_NO_TLS1_2 |
a9c0d8be | 500 | static int full_client_hello_callback(SSL *s, int *al, void *arg) |
2afaee51 BK |
501 | { |
502 | int *ctr = arg; | |
503 | const unsigned char *p; | |
8ea404fb | 504 | int *exts; |
2afaee51 BK |
505 | /* We only configure two ciphers, but the SCSV is added automatically. */ |
506 | #ifdef OPENSSL_NO_EC | |
507 | const unsigned char expected_ciphers[] = {0x00, 0x9d, 0x00, 0xff}; | |
508 | #else | |
509 | const unsigned char expected_ciphers[] = {0x00, 0x9d, 0xc0, | |
510 | 0x2c, 0x00, 0xff}; | |
511 | #endif | |
8ea404fb BK |
512 | const int expected_extensions[] = { |
513 | #ifndef OPENSSL_NO_EC | |
514 | 11, 10, | |
515 | #endif | |
10ed1b72 | 516 | 35, 22, 23, 13}; |
2afaee51 BK |
517 | size_t len; |
518 | ||
519 | /* Make sure we can defer processing and get called back. */ | |
520 | if ((*ctr)++ == 0) | |
f1b97da1 | 521 | return SSL_CLIENT_HELLO_RETRY; |
2afaee51 | 522 | |
a9c0d8be | 523 | len = SSL_client_hello_get0_ciphers(s, &p); |
710756a9 | 524 | if (!TEST_mem_eq(p, len, expected_ciphers, sizeof(expected_ciphers)) |
a9c0d8be DB |
525 | || !TEST_size_t_eq( |
526 | SSL_client_hello_get0_compression_methods(s, &p), 1) | |
710756a9 | 527 | || !TEST_int_eq(*p, 0)) |
f1b97da1 | 528 | return SSL_CLIENT_HELLO_ERROR; |
a9c0d8be | 529 | if (!SSL_client_hello_get1_extensions_present(s, &exts, &len)) |
f1b97da1 | 530 | return SSL_CLIENT_HELLO_ERROR; |
8ea404fb BK |
531 | if (len != OSSL_NELEM(expected_extensions) || |
532 | memcmp(exts, expected_extensions, len * sizeof(*exts)) != 0) { | |
a9c0d8be | 533 | printf("ClientHello callback expected extensions mismatch\n"); |
8ea404fb | 534 | OPENSSL_free(exts); |
f1b97da1 | 535 | return SSL_CLIENT_HELLO_ERROR; |
8ea404fb BK |
536 | } |
537 | OPENSSL_free(exts); | |
f1b97da1 | 538 | return SSL_CLIENT_HELLO_SUCCESS; |
2afaee51 BK |
539 | } |
540 | ||
a9c0d8be | 541 | static int test_client_hello_cb(void) |
710756a9 | 542 | { |
2afaee51 BK |
543 | SSL_CTX *cctx = NULL, *sctx = NULL; |
544 | SSL *clientssl = NULL, *serverssl = NULL; | |
545 | int testctr = 0, testresult = 0; | |
546 | ||
7d7f6834 | 547 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
5c587fb6 | 548 | TLS1_VERSION, 0, |
7d7f6834 | 549 | &sctx, &cctx, cert, privkey))) |
2afaee51 | 550 | goto end; |
a9c0d8be | 551 | SSL_CTX_set_client_hello_cb(sctx, full_client_hello_callback, &testctr); |
710756a9 | 552 | |
2afaee51 BK |
553 | /* The gimpy cipher list we configure can't do TLS 1.3. */ |
554 | SSL_CTX_set_max_proto_version(cctx, TLS1_2_VERSION); | |
2afaee51 | 555 | |
710756a9 RS |
556 | if (!TEST_true(SSL_CTX_set_cipher_list(cctx, |
557 | "AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384")) | |
558 | || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
559 | &clientssl, NULL, NULL)) | |
560 | || !TEST_false(create_ssl_connection(serverssl, clientssl, | |
a9c0d8be | 561 | SSL_ERROR_WANT_CLIENT_HELLO_CB)) |
710756a9 RS |
562 | /* |
563 | * Passing a -1 literal is a hack since | |
564 | * the real value was lost. | |
565 | * */ | |
a9c0d8be DB |
566 | || !TEST_int_eq(SSL_get_error(serverssl, -1), |
567 | SSL_ERROR_WANT_CLIENT_HELLO_CB) | |
710756a9 RS |
568 | || !TEST_true(create_ssl_connection(serverssl, clientssl, |
569 | SSL_ERROR_NONE))) | |
2afaee51 | 570 | goto end; |
2afaee51 BK |
571 | |
572 | testresult = 1; | |
573 | ||
088dfa13 TS |
574 | end: |
575 | SSL_free(serverssl); | |
576 | SSL_free(clientssl); | |
577 | SSL_CTX_free(sctx); | |
578 | SSL_CTX_free(cctx); | |
579 | ||
580 | return testresult; | |
581 | } | |
582 | ||
583 | static int test_no_ems(void) | |
584 | { | |
585 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
586 | SSL *clientssl = NULL, *serverssl = NULL; | |
587 | int testresult = 0; | |
588 | ||
589 | if (!create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), | |
590 | TLS1_VERSION, TLS1_2_VERSION, | |
591 | &sctx, &cctx, cert, privkey)) { | |
592 | printf("Unable to create SSL_CTX pair\n"); | |
593 | goto end; | |
594 | } | |
595 | ||
596 | SSL_CTX_set_options(sctx, SSL_OP_NO_EXTENDED_MASTER_SECRET); | |
597 | ||
598 | if (!create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL, NULL)) { | |
599 | printf("Unable to create SSL objects\n"); | |
600 | goto end; | |
601 | } | |
602 | ||
603 | if (!create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE)) { | |
604 | printf("Creating SSL connection failed\n"); | |
605 | goto end; | |
606 | } | |
607 | ||
608 | if (SSL_get_extms_support(serverssl)) { | |
609 | printf("Server reports Extended Master Secret support\n"); | |
610 | goto end; | |
611 | } | |
612 | ||
613 | if (SSL_get_extms_support(clientssl)) { | |
614 | printf("Client reports Extended Master Secret support\n"); | |
615 | goto end; | |
616 | } | |
617 | testresult = 1; | |
618 | ||
2afaee51 BK |
619 | end: |
620 | SSL_free(serverssl); | |
621 | SSL_free(clientssl); | |
622 | SSL_CTX_free(sctx); | |
623 | SSL_CTX_free(cctx); | |
624 | ||
625 | return testresult; | |
626 | } | |
e9ee6536 | 627 | #endif |
2afaee51 | 628 | |
84d5549e | 629 | static int execute_test_large_message(const SSL_METHOD *smeth, |
7d7f6834 RL |
630 | const SSL_METHOD *cmeth, |
631 | int min_version, int max_version, | |
632 | int read_ahead) | |
84d5549e MC |
633 | { |
634 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
635 | SSL *clientssl = NULL, *serverssl = NULL; | |
636 | int testresult = 0; | |
637 | int i; | |
710756a9 | 638 | BIO *certbio = NULL; |
84d5549e MC |
639 | X509 *chaincert = NULL; |
640 | int certlen; | |
641 | ||
710756a9 | 642 | if (!TEST_ptr(certbio = BIO_new_file(cert, "r"))) |
84d5549e | 643 | goto end; |
84d5549e | 644 | chaincert = PEM_read_bio_X509(certbio, NULL, NULL, NULL); |
fa454945 MC |
645 | BIO_free(certbio); |
646 | certbio = NULL; | |
710756a9 | 647 | if (!TEST_ptr(chaincert)) |
fa454945 | 648 | goto end; |
84d5549e | 649 | |
7d7f6834 RL |
650 | if (!TEST_true(create_ssl_ctx_pair(smeth, cmeth, min_version, max_version, |
651 | &sctx, &cctx, cert, privkey))) | |
84d5549e | 652 | goto end; |
84d5549e | 653 | |
710756a9 | 654 | if (read_ahead) { |
7856332e MC |
655 | /* |
656 | * Test that read_ahead works correctly when dealing with large | |
657 | * records | |
658 | */ | |
659 | SSL_CTX_set_read_ahead(cctx, 1); | |
660 | } | |
661 | ||
84d5549e MC |
662 | /* |
663 | * We assume the supplied certificate is big enough so that if we add | |
664 | * NUM_EXTRA_CERTS it will make the overall message large enough. The | |
665 | * default buffer size is requested to be 16k, but due to the way BUF_MEM | |
710756a9 RS |
666 | * works, it ends up allocating a little over 21k (16 * 4/3). So, in this |
667 | * test we need to have a message larger than that. | |
84d5549e MC |
668 | */ |
669 | certlen = i2d_X509(chaincert, NULL); | |
710756a9 RS |
670 | OPENSSL_assert(certlen * NUM_EXTRA_CERTS > |
671 | (SSL3_RT_MAX_PLAIN_LENGTH * 4) / 3); | |
84d5549e | 672 | for (i = 0; i < NUM_EXTRA_CERTS; i++) { |
710756a9 | 673 | if (!X509_up_ref(chaincert)) |
84d5549e | 674 | goto end; |
84d5549e | 675 | if (!SSL_CTX_add_extra_chain_cert(sctx, chaincert)) { |
84d5549e MC |
676 | X509_free(chaincert); |
677 | goto end; | |
678 | } | |
679 | } | |
680 | ||
710756a9 RS |
681 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, |
682 | NULL, NULL)) | |
683 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
684 | SSL_ERROR_NONE))) | |
84d5549e | 685 | goto end; |
84d5549e | 686 | |
4bf08600 MC |
687 | /* |
688 | * Calling SSL_clear() first is not required but this tests that SSL_clear() | |
689 | * doesn't leak (when using enable-crypto-mdebug). | |
690 | */ | |
710756a9 | 691 | if (!TEST_true(SSL_clear(serverssl))) |
4bf08600 | 692 | goto end; |
84d5549e | 693 | |
4bf08600 | 694 | testresult = 1; |
84d5549e MC |
695 | end: |
696 | X509_free(chaincert); | |
697 | SSL_free(serverssl); | |
698 | SSL_free(clientssl); | |
699 | SSL_CTX_free(sctx); | |
700 | SSL_CTX_free(cctx); | |
701 | ||
702 | return testresult; | |
703 | } | |
704 | ||
5e9072ed MC |
705 | #if !defined(OPENSSL_NO_TLS1_2) && !defined(OPENSSL_NO_KTLS) \ |
706 | && !defined(OPENSSL_NO_SOCK) | |
fe5d9450 BP |
707 | |
708 | /* sock must be connected */ | |
709 | static int ktls_chk_platform(int sock) | |
710 | { | |
711 | if (!ktls_enable(sock)) | |
712 | return 0; | |
713 | return 1; | |
714 | } | |
715 | ||
716 | static int ping_pong_query(SSL *clientssl, SSL *serverssl, int cfd, int sfd) | |
717 | { | |
718 | static char count = 1; | |
719 | unsigned char cbuf[16000] = {0}; | |
720 | unsigned char sbuf[16000]; | |
721 | size_t err = 0; | |
722 | char crec_wseq_before[TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE]; | |
723 | char crec_wseq_after[TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE]; | |
724 | char srec_wseq_before[TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE]; | |
725 | char srec_wseq_after[TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE]; | |
726 | char srec_rseq_before[TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE]; | |
727 | char srec_rseq_after[TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE]; | |
728 | ||
729 | cbuf[0] = count++; | |
730 | memcpy(crec_wseq_before, &clientssl->rlayer.write_sequence, | |
731 | TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE); | |
732 | memcpy(srec_wseq_before, &serverssl->rlayer.write_sequence, | |
733 | TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE); | |
734 | memcpy(srec_rseq_before, &serverssl->rlayer.read_sequence, | |
735 | TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE); | |
736 | ||
737 | if (!TEST_true(SSL_write(clientssl, cbuf, sizeof(cbuf)) == sizeof(cbuf))) | |
738 | goto end; | |
739 | ||
740 | while ((err = SSL_read(serverssl, &sbuf, sizeof(sbuf))) != sizeof(sbuf)) { | |
741 | if (SSL_get_error(serverssl, err) != SSL_ERROR_WANT_READ) { | |
742 | goto end; | |
743 | } | |
744 | } | |
745 | ||
746 | if (!TEST_true(SSL_write(serverssl, sbuf, sizeof(sbuf)) == sizeof(sbuf))) | |
747 | goto end; | |
748 | ||
749 | while ((err = SSL_read(clientssl, &cbuf, sizeof(cbuf))) != sizeof(cbuf)) { | |
750 | if (SSL_get_error(clientssl, err) != SSL_ERROR_WANT_READ) { | |
751 | goto end; | |
752 | } | |
753 | } | |
754 | ||
755 | memcpy(crec_wseq_after, &clientssl->rlayer.write_sequence, | |
756 | TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE); | |
757 | memcpy(srec_wseq_after, &serverssl->rlayer.write_sequence, | |
758 | TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE); | |
759 | memcpy(srec_rseq_after, &serverssl->rlayer.read_sequence, | |
760 | TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE); | |
761 | ||
762 | /* verify the payload */ | |
763 | if (!TEST_mem_eq(cbuf, sizeof(cbuf), sbuf, sizeof(sbuf))) | |
764 | goto end; | |
765 | ||
766 | /* ktls is used then kernel sequences are used instead of OpenSSL sequences */ | |
767 | if (clientssl->mode & SSL_MODE_NO_KTLS_TX) { | |
768 | if (!TEST_mem_ne(crec_wseq_before, TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE, | |
769 | crec_wseq_after, TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE)) | |
770 | goto end; | |
771 | } else { | |
772 | if (!TEST_mem_eq(crec_wseq_before, TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE, | |
773 | crec_wseq_after, TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE)) | |
774 | goto end; | |
775 | } | |
776 | ||
777 | if (serverssl->mode & SSL_MODE_NO_KTLS_TX) { | |
778 | if (!TEST_mem_ne(srec_wseq_before, TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE, | |
779 | srec_wseq_after, TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE)) | |
780 | goto end; | |
781 | } else { | |
782 | if (!TEST_mem_eq(srec_wseq_before, TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE, | |
783 | srec_wseq_after, TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE)) | |
784 | goto end; | |
785 | } | |
786 | ||
787 | if (!TEST_mem_ne(srec_rseq_before, TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE, | |
788 | srec_rseq_after, TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE)) | |
789 | goto end; | |
790 | ||
791 | return 1; | |
792 | end: | |
793 | return 0; | |
794 | } | |
795 | ||
796 | static int execute_test_ktls(int cis_ktls_tx, int sis_ktls_tx) | |
797 | { | |
798 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
799 | SSL *clientssl = NULL, *serverssl = NULL; | |
800 | int testresult = 0; | |
801 | int cfd, sfd; | |
802 | ||
803 | if (!TEST_true(create_test_sockets(&cfd, &sfd))) | |
804 | goto end; | |
805 | ||
806 | /* Skip this test if the platform does not support ktls */ | |
807 | if (!ktls_chk_platform(cfd)) | |
808 | return 1; | |
809 | ||
810 | /* Create a session based on SHA-256 */ | |
811 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), | |
812 | TLS_client_method(), | |
813 | TLS1_2_VERSION, TLS1_2_VERSION, | |
814 | &sctx, &cctx, cert, privkey)) | |
815 | || !TEST_true(SSL_CTX_set_cipher_list(cctx, | |
816 | "AES128-GCM-SHA256")) | |
817 | || !TEST_true(create_ssl_objects2(sctx, cctx, &serverssl, | |
818 | &clientssl, sfd, cfd))) | |
819 | goto end; | |
820 | ||
821 | if (!cis_ktls_tx) { | |
822 | if (!TEST_true(SSL_set_mode(clientssl, SSL_MODE_NO_KTLS_TX))) | |
823 | goto end; | |
824 | } | |
825 | ||
826 | if (!sis_ktls_tx) { | |
827 | if (!TEST_true(SSL_set_mode(serverssl, SSL_MODE_NO_KTLS_TX))) | |
828 | goto end; | |
829 | } | |
830 | ||
831 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, | |
832 | SSL_ERROR_NONE))) | |
833 | goto end; | |
834 | ||
835 | if (!cis_ktls_tx) { | |
836 | if (!TEST_false(BIO_get_ktls_send(clientssl->wbio))) | |
837 | goto end; | |
838 | } else { | |
839 | if (!TEST_true(BIO_get_ktls_send(clientssl->wbio))) | |
840 | goto end; | |
841 | } | |
842 | ||
843 | if (!sis_ktls_tx) { | |
844 | if (!TEST_false(BIO_get_ktls_send(serverssl->wbio))) | |
845 | goto end; | |
846 | } else { | |
847 | if (!TEST_true(BIO_get_ktls_send(serverssl->wbio))) | |
848 | goto end; | |
849 | } | |
850 | ||
851 | if (!TEST_true(ping_pong_query(clientssl, serverssl, cfd, sfd))) | |
852 | goto end; | |
853 | ||
854 | testresult = 1; | |
855 | end: | |
856 | if (clientssl) { | |
857 | SSL_shutdown(clientssl); | |
858 | SSL_free(clientssl); | |
859 | } | |
860 | if (serverssl) { | |
861 | SSL_shutdown(serverssl); | |
862 | SSL_free(serverssl); | |
863 | } | |
864 | SSL_CTX_free(sctx); | |
865 | SSL_CTX_free(cctx); | |
866 | serverssl = clientssl = NULL; | |
867 | return testresult; | |
868 | } | |
869 | ||
870 | static int test_ktls_client_server(void) | |
871 | { | |
872 | return execute_test_ktls(1, 1); | |
873 | } | |
874 | ||
875 | static int test_ktls_no_client_server(void) | |
876 | { | |
877 | return execute_test_ktls(0, 1); | |
878 | } | |
879 | ||
880 | static int test_ktls_client_no_server(void) | |
881 | { | |
882 | return execute_test_ktls(1, 0); | |
883 | } | |
884 | ||
885 | static int test_ktls_no_client_no_server(void) | |
886 | { | |
887 | return execute_test_ktls(0, 0); | |
888 | } | |
889 | ||
890 | #endif | |
891 | ||
84d5549e MC |
892 | static int test_large_message_tls(void) |
893 | { | |
7856332e | 894 | return execute_test_large_message(TLS_server_method(), TLS_client_method(), |
5c587fb6 | 895 | TLS1_VERSION, 0, 0); |
7856332e MC |
896 | } |
897 | ||
898 | static int test_large_message_tls_read_ahead(void) | |
899 | { | |
900 | return execute_test_large_message(TLS_server_method(), TLS_client_method(), | |
5c587fb6 | 901 | TLS1_VERSION, 0, 1); |
84d5549e MC |
902 | } |
903 | ||
55386bef | 904 | #ifndef OPENSSL_NO_DTLS |
84d5549e MC |
905 | static int test_large_message_dtls(void) |
906 | { | |
7856332e MC |
907 | /* |
908 | * read_ahead is not relevant to DTLS because DTLS always acts as if | |
909 | * read_ahead is set. | |
910 | */ | |
84d5549e | 911 | return execute_test_large_message(DTLS_server_method(), |
7d7f6834 | 912 | DTLS_client_method(), |
5c587fb6 | 913 | DTLS1_VERSION, 0, 0); |
84d5549e | 914 | } |
55386bef | 915 | #endif |
84d5549e | 916 | |
8f8c11d8 | 917 | #ifndef OPENSSL_NO_OCSP |
ba881d3b MC |
918 | static int ocsp_server_cb(SSL *s, void *arg) |
919 | { | |
920 | int *argi = (int *)arg; | |
710756a9 | 921 | unsigned char *copy = NULL; |
ba881d3b MC |
922 | STACK_OF(OCSP_RESPID) *ids = NULL; |
923 | OCSP_RESPID *id = NULL; | |
924 | ||
925 | if (*argi == 2) { | |
926 | /* In this test we are expecting exactly 1 OCSP_RESPID */ | |
927 | SSL_get_tlsext_status_ids(s, &ids); | |
928 | if (ids == NULL || sk_OCSP_RESPID_num(ids) != 1) | |
929 | return SSL_TLSEXT_ERR_ALERT_FATAL; | |
930 | ||
931 | id = sk_OCSP_RESPID_value(ids, 0); | |
932 | if (id == NULL || !OCSP_RESPID_match(id, ocspcert)) | |
933 | return SSL_TLSEXT_ERR_ALERT_FATAL; | |
934 | } else if (*argi != 1) { | |
935 | return SSL_TLSEXT_ERR_ALERT_FATAL; | |
936 | } | |
937 | ||
710756a9 | 938 | if (!TEST_ptr(copy = OPENSSL_memdup(orespder, sizeof(orespder)))) |
ba881d3b MC |
939 | return SSL_TLSEXT_ERR_ALERT_FATAL; |
940 | ||
710756a9 | 941 | SSL_set_tlsext_status_ocsp_resp(s, copy, sizeof(orespder)); |
ba881d3b | 942 | ocsp_server_called = 1; |
ba881d3b MC |
943 | return SSL_TLSEXT_ERR_OK; |
944 | } | |
945 | ||
946 | static int ocsp_client_cb(SSL *s, void *arg) | |
947 | { | |
948 | int *argi = (int *)arg; | |
949 | const unsigned char *respderin; | |
950 | size_t len; | |
951 | ||
952 | if (*argi != 1 && *argi != 2) | |
953 | return 0; | |
954 | ||
955 | len = SSL_get_tlsext_status_ocsp_resp(s, &respderin); | |
710756a9 | 956 | if (!TEST_mem_eq(orespder, len, respderin, len)) |
ba881d3b MC |
957 | return 0; |
958 | ||
959 | ocsp_client_called = 1; | |
ba881d3b MC |
960 | return 1; |
961 | } | |
962 | ||
2cb4b5f6 MC |
963 | static int test_tlsext_status_type(void) |
964 | { | |
ba881d3b MC |
965 | SSL_CTX *cctx = NULL, *sctx = NULL; |
966 | SSL *clientssl = NULL, *serverssl = NULL; | |
2cb4b5f6 | 967 | int testresult = 0; |
ba881d3b MC |
968 | STACK_OF(OCSP_RESPID) *ids = NULL; |
969 | OCSP_RESPID *id = NULL; | |
970 | BIO *certbio = NULL; | |
2cb4b5f6 | 971 | |
7d7f6834 | 972 | if (!create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
5c587fb6 | 973 | TLS1_VERSION, 0, |
7d7f6834 | 974 | &sctx, &cctx, cert, privkey)) |
ba881d3b | 975 | return 0; |
2cb4b5f6 | 976 | |
710756a9 | 977 | if (SSL_CTX_get_tlsext_status_type(cctx) != -1) |
2cb4b5f6 | 978 | goto end; |
2cb4b5f6 | 979 | |
ba881d3b | 980 | /* First just do various checks getting and setting tlsext_status_type */ |
2cb4b5f6 | 981 | |
ba881d3b | 982 | clientssl = SSL_new(cctx); |
710756a9 RS |
983 | if (!TEST_int_eq(SSL_get_tlsext_status_type(clientssl), -1) |
984 | || !TEST_true(SSL_set_tlsext_status_type(clientssl, | |
985 | TLSEXT_STATUSTYPE_ocsp)) | |
986 | || !TEST_int_eq(SSL_get_tlsext_status_type(clientssl), | |
987 | TLSEXT_STATUSTYPE_ocsp)) | |
2cb4b5f6 | 988 | goto end; |
2cb4b5f6 | 989 | |
ba881d3b MC |
990 | SSL_free(clientssl); |
991 | clientssl = NULL; | |
2cb4b5f6 | 992 | |
710756a9 RS |
993 | if (!SSL_CTX_set_tlsext_status_type(cctx, TLSEXT_STATUSTYPE_ocsp) |
994 | || SSL_CTX_get_tlsext_status_type(cctx) != TLSEXT_STATUSTYPE_ocsp) | |
2cb4b5f6 | 995 | goto end; |
2cb4b5f6 | 996 | |
ba881d3b | 997 | clientssl = SSL_new(cctx); |
710756a9 | 998 | if (SSL_get_tlsext_status_type(clientssl) != TLSEXT_STATUSTYPE_ocsp) |
2cb4b5f6 | 999 | goto end; |
ba881d3b MC |
1000 | SSL_free(clientssl); |
1001 | clientssl = NULL; | |
1002 | ||
1003 | /* | |
1004 | * Now actually do a handshake and check OCSP information is exchanged and | |
1005 | * the callbacks get called | |
1006 | */ | |
ba881d3b MC |
1007 | SSL_CTX_set_tlsext_status_cb(cctx, ocsp_client_cb); |
1008 | SSL_CTX_set_tlsext_status_arg(cctx, &cdummyarg); | |
1009 | SSL_CTX_set_tlsext_status_cb(sctx, ocsp_server_cb); | |
1010 | SSL_CTX_set_tlsext_status_arg(sctx, &cdummyarg); | |
710756a9 RS |
1011 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
1012 | &clientssl, NULL, NULL)) | |
1013 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
1014 | SSL_ERROR_NONE)) | |
1015 | || !TEST_true(ocsp_client_called) | |
1016 | || !TEST_true(ocsp_server_called)) | |
ba881d3b | 1017 | goto end; |
ba881d3b MC |
1018 | SSL_free(serverssl); |
1019 | SSL_free(clientssl); | |
1020 | serverssl = NULL; | |
1021 | clientssl = NULL; | |
1022 | ||
1023 | /* Try again but this time force the server side callback to fail */ | |
1024 | ocsp_client_called = 0; | |
1025 | ocsp_server_called = 0; | |
1026 | cdummyarg = 0; | |
710756a9 RS |
1027 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
1028 | &clientssl, NULL, NULL)) | |
1029 | /* This should fail because the callback will fail */ | |
1030 | || !TEST_false(create_ssl_connection(serverssl, clientssl, | |
1031 | SSL_ERROR_NONE)) | |
1032 | || !TEST_false(ocsp_client_called) | |
1033 | || !TEST_false(ocsp_server_called)) | |
ba881d3b | 1034 | goto end; |
ba881d3b MC |
1035 | SSL_free(serverssl); |
1036 | SSL_free(clientssl); | |
1037 | serverssl = NULL; | |
1038 | clientssl = NULL; | |
1039 | ||
1040 | /* | |
1041 | * This time we'll get the client to send an OCSP_RESPID that it will | |
1042 | * accept. | |
1043 | */ | |
1044 | ocsp_client_called = 0; | |
1045 | ocsp_server_called = 0; | |
1046 | cdummyarg = 2; | |
710756a9 RS |
1047 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
1048 | &clientssl, NULL, NULL))) | |
ba881d3b | 1049 | goto end; |
ba881d3b MC |
1050 | |
1051 | /* | |
1052 | * We'll just use any old cert for this test - it doesn't have to be an OCSP | |
69687aa8 | 1053 | * specific one. We'll use the server cert. |
ba881d3b | 1054 | */ |
710756a9 RS |
1055 | if (!TEST_ptr(certbio = BIO_new_file(cert, "r")) |
1056 | || !TEST_ptr(id = OCSP_RESPID_new()) | |
1057 | || !TEST_ptr(ids = sk_OCSP_RESPID_new_null()) | |
1058 | || !TEST_ptr(ocspcert = PEM_read_bio_X509(certbio, | |
1059 | NULL, NULL, NULL)) | |
1060 | || !TEST_true(OCSP_RESPID_set_by_key(id, ocspcert)) | |
1061 | || !TEST_true(sk_OCSP_RESPID_push(ids, id))) | |
ba881d3b | 1062 | goto end; |
ba881d3b MC |
1063 | id = NULL; |
1064 | SSL_set_tlsext_status_ids(clientssl, ids); | |
1065 | /* Control has been transferred */ | |
1066 | ids = NULL; | |
1067 | ||
1068 | BIO_free(certbio); | |
1069 | certbio = NULL; | |
1070 | ||
710756a9 RS |
1071 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, |
1072 | SSL_ERROR_NONE)) | |
1073 | || !TEST_true(ocsp_client_called) | |
1074 | || !TEST_true(ocsp_server_called)) | |
ba881d3b | 1075 | goto end; |
ba881d3b | 1076 | |
2cb4b5f6 MC |
1077 | testresult = 1; |
1078 | ||
1079 | end: | |
ba881d3b MC |
1080 | SSL_free(serverssl); |
1081 | SSL_free(clientssl); | |
1082 | SSL_CTX_free(sctx); | |
1083 | SSL_CTX_free(cctx); | |
1084 | sk_OCSP_RESPID_pop_free(ids, OCSP_RESPID_free); | |
1085 | OCSP_RESPID_free(id); | |
1086 | BIO_free(certbio); | |
1087 | X509_free(ocspcert); | |
1088 | ocspcert = NULL; | |
2cb4b5f6 MC |
1089 | |
1090 | return testresult; | |
1091 | } | |
8f8c11d8 | 1092 | #endif |
2cb4b5f6 | 1093 | |
bf208d95 | 1094 | #if !defined(OPENSSL_NO_TLS1_3) || !defined(OPENSSL_NO_TLS1_2) |
0afca811 | 1095 | static int new_called, remove_called, get_called; |
eaa776da | 1096 | |
eaa776da MC |
1097 | static int new_session_cb(SSL *ssl, SSL_SESSION *sess) |
1098 | { | |
1099 | new_called++; | |
c0537ebd MC |
1100 | /* |
1101 | * sess has been up-refed for us, but we don't actually need it so free it | |
1102 | * immediately. | |
1103 | */ | |
1104 | SSL_SESSION_free(sess); | |
eaa776da MC |
1105 | return 1; |
1106 | } | |
1107 | ||
1108 | static void remove_session_cb(SSL_CTX *ctx, SSL_SESSION *sess) | |
1109 | { | |
1110 | remove_called++; | |
1111 | } | |
1112 | ||
7a301f08 MC |
1113 | static SSL_SESSION *get_sess_val = NULL; |
1114 | ||
1115 | static SSL_SESSION *get_session_cb(SSL *ssl, const unsigned char *id, int len, | |
1116 | int *copy) | |
1117 | { | |
0afca811 | 1118 | get_called++; |
7a301f08 MC |
1119 | *copy = 1; |
1120 | return get_sess_val; | |
1121 | } | |
1122 | ||
7a301f08 MC |
1123 | static int execute_test_session(int maxprot, int use_int_cache, |
1124 | int use_ext_cache) | |
2cb4b5f6 MC |
1125 | { |
1126 | SSL_CTX *sctx = NULL, *cctx = NULL; | |
1127 | SSL *serverssl1 = NULL, *clientssl1 = NULL; | |
1128 | SSL *serverssl2 = NULL, *clientssl2 = NULL; | |
bf208d95 | 1129 | # ifndef OPENSSL_NO_TLS1_1 |
eaa776da | 1130 | SSL *serverssl3 = NULL, *clientssl3 = NULL; |
bf208d95 | 1131 | # endif |
2cb4b5f6 | 1132 | SSL_SESSION *sess1 = NULL, *sess2 = NULL; |
36ff232c | 1133 | int testresult = 0, numnewsesstick = 1; |
2cb4b5f6 | 1134 | |
7e885b7b P |
1135 | new_called = remove_called = 0; |
1136 | ||
36ff232c MC |
1137 | /* TLSv1.3 sends 2 NewSessionTickets */ |
1138 | if (maxprot == TLS1_3_VERSION) | |
1139 | numnewsesstick = 2; | |
1140 | ||
7d7f6834 | 1141 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
5c587fb6 | 1142 | TLS1_VERSION, 0, |
7d7f6834 | 1143 | &sctx, &cctx, cert, privkey))) |
2cb4b5f6 | 1144 | return 0; |
2cb4b5f6 | 1145 | |
7a301f08 MC |
1146 | /* |
1147 | * Only allow the max protocol version so we can force a connection failure | |
1148 | * later | |
1149 | */ | |
1150 | SSL_CTX_set_min_proto_version(cctx, maxprot); | |
1151 | SSL_CTX_set_max_proto_version(cctx, maxprot); | |
eaa776da MC |
1152 | |
1153 | /* Set up session cache */ | |
7e885b7b | 1154 | if (use_ext_cache) { |
eaa776da MC |
1155 | SSL_CTX_sess_set_new_cb(cctx, new_session_cb); |
1156 | SSL_CTX_sess_set_remove_cb(cctx, remove_session_cb); | |
1157 | } | |
7e885b7b | 1158 | if (use_int_cache) { |
eaa776da MC |
1159 | /* Also covers instance where both are set */ |
1160 | SSL_CTX_set_session_cache_mode(cctx, SSL_SESS_CACHE_CLIENT); | |
1161 | } else { | |
1162 | SSL_CTX_set_session_cache_mode(cctx, | |
1163 | SSL_SESS_CACHE_CLIENT | |
1164 | | SSL_SESS_CACHE_NO_INTERNAL_STORE); | |
1165 | } | |
2cb4b5f6 | 1166 | |
710756a9 RS |
1167 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl1, &clientssl1, |
1168 | NULL, NULL)) | |
1169 | || !TEST_true(create_ssl_connection(serverssl1, clientssl1, | |
1170 | SSL_ERROR_NONE)) | |
1171 | || !TEST_ptr(sess1 = SSL_get1_session(clientssl1))) | |
2cb4b5f6 | 1172 | goto end; |
2cb4b5f6 | 1173 | |
710756a9 | 1174 | /* Should fail because it should already be in the cache */ |
7e885b7b | 1175 | if (use_int_cache && !TEST_false(SSL_CTX_add_session(cctx, sess1))) |
eaa776da | 1176 | goto end; |
7a301f08 | 1177 | if (use_ext_cache |
36ff232c MC |
1178 | && (!TEST_int_eq(new_called, numnewsesstick) |
1179 | ||
1180 | || !TEST_int_eq(remove_called, 0))) | |
b4982125 | 1181 | goto end; |
b4982125 | 1182 | |
c0537ebd MC |
1183 | new_called = remove_called = 0; |
1184 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl2, | |
1185 | &clientssl2, NULL, NULL)) | |
1186 | || !TEST_true(SSL_set_session(clientssl2, sess1)) | |
1187 | || !TEST_true(create_ssl_connection(serverssl2, clientssl2, | |
1188 | SSL_ERROR_NONE)) | |
1189 | || !TEST_true(SSL_session_reused(clientssl2))) | |
1190 | goto end; | |
1191 | ||
7a301f08 MC |
1192 | if (maxprot == TLS1_3_VERSION) { |
1193 | /* | |
1194 | * In TLSv1.3 we should have created a new session even though we have | |
4cb00457 MC |
1195 | * resumed. Since we attempted a resume we should also have removed the |
1196 | * old ticket from the cache so that we try to only use tickets once. | |
7a301f08 MC |
1197 | */ |
1198 | if (use_ext_cache | |
1199 | && (!TEST_int_eq(new_called, 1) | |
4cb00457 | 1200 | || !TEST_int_eq(remove_called, 1))) |
7a301f08 MC |
1201 | goto end; |
1202 | } else { | |
1203 | /* | |
1204 | * In TLSv1.2 we expect to have resumed so no sessions added or | |
1205 | * removed. | |
1206 | */ | |
1207 | if (use_ext_cache | |
1208 | && (!TEST_int_eq(new_called, 0) | |
1209 | || !TEST_int_eq(remove_called, 0))) | |
1210 | goto end; | |
1211 | } | |
c0537ebd MC |
1212 | |
1213 | SSL_SESSION_free(sess1); | |
1214 | if (!TEST_ptr(sess1 = SSL_get1_session(clientssl2))) | |
1215 | goto end; | |
1216 | shutdown_ssl_connection(serverssl2, clientssl2); | |
1217 | serverssl2 = clientssl2 = NULL; | |
c0537ebd MC |
1218 | |
1219 | new_called = remove_called = 0; | |
710756a9 RS |
1220 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl2, |
1221 | &clientssl2, NULL, NULL)) | |
1222 | || !TEST_true(create_ssl_connection(serverssl2, clientssl2, | |
1223 | SSL_ERROR_NONE))) | |
2cb4b5f6 | 1224 | goto end; |
2cb4b5f6 | 1225 | |
710756a9 | 1226 | if (!TEST_ptr(sess2 = SSL_get1_session(clientssl2))) |
2cb4b5f6 | 1227 | goto end; |
2cb4b5f6 | 1228 | |
7a301f08 | 1229 | if (use_ext_cache |
36ff232c MC |
1230 | && (!TEST_int_eq(new_called, numnewsesstick) |
1231 | || !TEST_int_eq(remove_called, 0))) | |
eaa776da | 1232 | goto end; |
eaa776da | 1233 | |
c0537ebd | 1234 | new_called = remove_called = 0; |
2cb4b5f6 | 1235 | /* |
710756a9 RS |
1236 | * This should clear sess2 from the cache because it is a "bad" session. |
1237 | * See SSL_set_session() documentation. | |
2cb4b5f6 | 1238 | */ |
710756a9 | 1239 | if (!TEST_true(SSL_set_session(clientssl2, sess1))) |
2cb4b5f6 | 1240 | goto end; |
7a301f08 MC |
1241 | if (use_ext_cache |
1242 | && (!TEST_int_eq(new_called, 0) || !TEST_int_eq(remove_called, 1))) | |
eaa776da | 1243 | goto end; |
710756a9 | 1244 | if (!TEST_ptr_eq(SSL_get_session(clientssl2), sess1)) |
2cb4b5f6 | 1245 | goto end; |
2cb4b5f6 | 1246 | |
7e885b7b | 1247 | if (use_int_cache) { |
710756a9 RS |
1248 | /* Should succeeded because it should not already be in the cache */ |
1249 | if (!TEST_true(SSL_CTX_add_session(cctx, sess2)) | |
1250 | || !TEST_true(SSL_CTX_remove_session(cctx, sess2))) | |
eaa776da | 1251 | goto end; |
eaa776da MC |
1252 | } |
1253 | ||
c0537ebd | 1254 | new_called = remove_called = 0; |
eaa776da | 1255 | /* This shouldn't be in the cache so should fail */ |
710756a9 | 1256 | if (!TEST_false(SSL_CTX_remove_session(cctx, sess2))) |
2cb4b5f6 | 1257 | goto end; |
2cb4b5f6 | 1258 | |
7a301f08 MC |
1259 | if (use_ext_cache |
1260 | && (!TEST_int_eq(new_called, 0) || !TEST_int_eq(remove_called, 1))) | |
2cb4b5f6 | 1261 | goto end; |
2cb4b5f6 | 1262 | |
bf208d95 | 1263 | # if !defined(OPENSSL_NO_TLS1_1) |
c0537ebd | 1264 | new_called = remove_called = 0; |
eaa776da MC |
1265 | /* Force a connection failure */ |
1266 | SSL_CTX_set_max_proto_version(sctx, TLS1_1_VERSION); | |
710756a9 RS |
1267 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl3, |
1268 | &clientssl3, NULL, NULL)) | |
1269 | || !TEST_true(SSL_set_session(clientssl3, sess1)) | |
c0537ebd | 1270 | /* This should fail because of the mismatched protocol versions */ |
710756a9 RS |
1271 | || !TEST_false(create_ssl_connection(serverssl3, clientssl3, |
1272 | SSL_ERROR_NONE))) | |
eaa776da | 1273 | goto end; |
b4982125 | 1274 | |
eaa776da | 1275 | /* We should have automatically removed the session from the cache */ |
7a301f08 MC |
1276 | if (use_ext_cache |
1277 | && (!TEST_int_eq(new_called, 0) || !TEST_int_eq(remove_called, 1))) | |
2cb4b5f6 | 1278 | goto end; |
2cb4b5f6 | 1279 | |
710756a9 | 1280 | /* Should succeed because it should not already be in the cache */ |
7e885b7b | 1281 | if (use_int_cache && !TEST_true(SSL_CTX_add_session(cctx, sess2))) |
eaa776da | 1282 | goto end; |
bf208d95 | 1283 | # endif |
eaa776da | 1284 | |
7a301f08 MC |
1285 | /* Now do some tests for server side caching */ |
1286 | if (use_ext_cache) { | |
1287 | SSL_CTX_sess_set_new_cb(cctx, NULL); | |
1288 | SSL_CTX_sess_set_remove_cb(cctx, NULL); | |
1289 | SSL_CTX_sess_set_new_cb(sctx, new_session_cb); | |
1290 | SSL_CTX_sess_set_remove_cb(sctx, remove_session_cb); | |
1291 | SSL_CTX_sess_set_get_cb(sctx, get_session_cb); | |
1292 | get_sess_val = NULL; | |
1293 | } | |
1294 | ||
1295 | SSL_CTX_set_session_cache_mode(cctx, 0); | |
1296 | /* Internal caching is the default on the server side */ | |
1297 | if (!use_int_cache) | |
1298 | SSL_CTX_set_session_cache_mode(sctx, | |
1299 | SSL_SESS_CACHE_SERVER | |
1300 | | SSL_SESS_CACHE_NO_INTERNAL_STORE); | |
1301 | ||
1302 | SSL_free(serverssl1); | |
1303 | SSL_free(clientssl1); | |
1304 | serverssl1 = clientssl1 = NULL; | |
1305 | SSL_free(serverssl2); | |
1306 | SSL_free(clientssl2); | |
1307 | serverssl2 = clientssl2 = NULL; | |
1308 | SSL_SESSION_free(sess1); | |
1309 | sess1 = NULL; | |
1310 | SSL_SESSION_free(sess2); | |
1311 | sess2 = NULL; | |
1312 | ||
1313 | SSL_CTX_set_max_proto_version(sctx, maxprot); | |
6cc0b3c2 MC |
1314 | if (maxprot == TLS1_2_VERSION) |
1315 | SSL_CTX_set_options(sctx, SSL_OP_NO_TICKET); | |
0afca811 | 1316 | new_called = remove_called = get_called = 0; |
7a301f08 MC |
1317 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl1, &clientssl1, |
1318 | NULL, NULL)) | |
1319 | || !TEST_true(create_ssl_connection(serverssl1, clientssl1, | |
1320 | SSL_ERROR_NONE)) | |
1321 | || !TEST_ptr(sess1 = SSL_get1_session(clientssl1)) | |
1322 | || !TEST_ptr(sess2 = SSL_get1_session(serverssl1))) | |
1323 | goto end; | |
1324 | ||
ee94ec2e MC |
1325 | if (use_int_cache) { |
1326 | if (maxprot == TLS1_3_VERSION && !use_ext_cache) { | |
1327 | /* | |
1328 | * In TLSv1.3 it should not have been added to the internal cache, | |
1329 | * except in the case where we also have an external cache (in that | |
1330 | * case it gets added to the cache in order to generate remove | |
1331 | * events after timeout). | |
1332 | */ | |
1333 | if (!TEST_false(SSL_CTX_remove_session(sctx, sess2))) | |
1334 | goto end; | |
1335 | } else { | |
1336 | /* Should fail because it should already be in the cache */ | |
1337 | if (!TEST_false(SSL_CTX_add_session(sctx, sess2))) | |
1338 | goto end; | |
1339 | } | |
1340 | } | |
7a301f08 MC |
1341 | |
1342 | if (use_ext_cache) { | |
1343 | SSL_SESSION *tmp = sess2; | |
1344 | ||
36ff232c | 1345 | if (!TEST_int_eq(new_called, numnewsesstick) |
0afca811 KY |
1346 | || !TEST_int_eq(remove_called, 0) |
1347 | || !TEST_int_eq(get_called, 0)) | |
7a301f08 MC |
1348 | goto end; |
1349 | /* | |
1350 | * Delete the session from the internal cache to force a lookup from | |
1351 | * the external cache. We take a copy first because | |
1352 | * SSL_CTX_remove_session() also marks the session as non-resumable. | |
1353 | */ | |
ee94ec2e | 1354 | if (use_int_cache && maxprot != TLS1_3_VERSION) { |
3cb6a4d6 BK |
1355 | if (!TEST_ptr(tmp = SSL_SESSION_dup(sess2)) |
1356 | || !TEST_true(SSL_CTX_remove_session(sctx, sess2))) | |
1357 | goto end; | |
1358 | SSL_SESSION_free(sess2); | |
1359 | } | |
7a301f08 MC |
1360 | sess2 = tmp; |
1361 | } | |
1362 | ||
0afca811 | 1363 | new_called = remove_called = get_called = 0; |
7a301f08 MC |
1364 | get_sess_val = sess2; |
1365 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl2, | |
1366 | &clientssl2, NULL, NULL)) | |
1367 | || !TEST_true(SSL_set_session(clientssl2, sess1)) | |
1368 | || !TEST_true(create_ssl_connection(serverssl2, clientssl2, | |
1369 | SSL_ERROR_NONE)) | |
1370 | || !TEST_true(SSL_session_reused(clientssl2))) | |
1371 | goto end; | |
1372 | ||
0afca811 | 1373 | if (use_ext_cache) { |
32305f88 | 1374 | if (!TEST_int_eq(remove_called, 0)) |
0afca811 KY |
1375 | goto end; |
1376 | ||
1377 | if (maxprot == TLS1_3_VERSION) { | |
32305f88 MC |
1378 | if (!TEST_int_eq(new_called, 1) |
1379 | || !TEST_int_eq(get_called, 0)) | |
0afca811 KY |
1380 | goto end; |
1381 | } else { | |
32305f88 MC |
1382 | if (!TEST_int_eq(new_called, 0) |
1383 | || !TEST_int_eq(get_called, 1)) | |
0afca811 KY |
1384 | goto end; |
1385 | } | |
1386 | } | |
7a301f08 | 1387 | |
2cb4b5f6 | 1388 | testresult = 1; |
eaa776da | 1389 | |
2cb4b5f6 MC |
1390 | end: |
1391 | SSL_free(serverssl1); | |
1392 | SSL_free(clientssl1); | |
1393 | SSL_free(serverssl2); | |
1394 | SSL_free(clientssl2); | |
bf208d95 | 1395 | # ifndef OPENSSL_NO_TLS1_1 |
eaa776da MC |
1396 | SSL_free(serverssl3); |
1397 | SSL_free(clientssl3); | |
bf208d95 | 1398 | # endif |
2cb4b5f6 MC |
1399 | SSL_SESSION_free(sess1); |
1400 | SSL_SESSION_free(sess2); | |
1401 | SSL_CTX_free(sctx); | |
1402 | SSL_CTX_free(cctx); | |
1403 | ||
1404 | return testresult; | |
1405 | } | |
bf208d95 | 1406 | #endif /* !defined(OPENSSL_NO_TLS1_3) || !defined(OPENSSL_NO_TLS1_2) */ |
2cb4b5f6 | 1407 | |
7fb4c820 MC |
1408 | static int test_session_with_only_int_cache(void) |
1409 | { | |
7a301f08 MC |
1410 | #ifndef OPENSSL_NO_TLS1_3 |
1411 | if (!execute_test_session(TLS1_3_VERSION, 1, 0)) | |
1412 | return 0; | |
1413 | #endif | |
1414 | ||
1415 | #ifndef OPENSSL_NO_TLS1_2 | |
1416 | return execute_test_session(TLS1_2_VERSION, 1, 0); | |
1417 | #else | |
1418 | return 1; | |
1419 | #endif | |
eaa776da MC |
1420 | } |
1421 | ||
7fb4c820 MC |
1422 | static int test_session_with_only_ext_cache(void) |
1423 | { | |
7a301f08 MC |
1424 | #ifndef OPENSSL_NO_TLS1_3 |
1425 | if (!execute_test_session(TLS1_3_VERSION, 0, 1)) | |
1426 | return 0; | |
1427 | #endif | |
1428 | ||
1429 | #ifndef OPENSSL_NO_TLS1_2 | |
1430 | return execute_test_session(TLS1_2_VERSION, 0, 1); | |
1431 | #else | |
1432 | return 1; | |
1433 | #endif | |
eaa776da MC |
1434 | } |
1435 | ||
7fb4c820 MC |
1436 | static int test_session_with_both_cache(void) |
1437 | { | |
7a301f08 MC |
1438 | #ifndef OPENSSL_NO_TLS1_3 |
1439 | if (!execute_test_session(TLS1_3_VERSION, 1, 1)) | |
1440 | return 0; | |
1441 | #endif | |
1442 | ||
1443 | #ifndef OPENSSL_NO_TLS1_2 | |
1444 | return execute_test_session(TLS1_2_VERSION, 1, 1); | |
1445 | #else | |
1446 | return 1; | |
1447 | #endif | |
eaa776da MC |
1448 | } |
1449 | ||
04225915 | 1450 | #ifndef OPENSSL_NO_TLS1_3 |
c22365b3 MC |
1451 | static SSL_SESSION *sesscache[6]; |
1452 | static int do_cache; | |
36ff232c MC |
1453 | |
1454 | static int new_cachesession_cb(SSL *ssl, SSL_SESSION *sess) | |
1455 | { | |
c22365b3 MC |
1456 | if (do_cache) { |
1457 | sesscache[new_called] = sess; | |
1458 | } else { | |
1459 | /* We don't need the reference to the session, so free it */ | |
1460 | SSL_SESSION_free(sess); | |
1461 | } | |
1462 | new_called++; | |
1463 | ||
1464 | return 1; | |
1465 | } | |
1466 | ||
1467 | static int post_handshake_verify(SSL *sssl, SSL *cssl) | |
1468 | { | |
1469 | SSL_set_verify(sssl, SSL_VERIFY_PEER, NULL); | |
1470 | if (!TEST_true(SSL_verify_client_post_handshake(sssl))) | |
1471 | return 0; | |
1472 | ||
1473 | /* Start handshake on the server and client */ | |
1474 | if (!TEST_int_eq(SSL_do_handshake(sssl), 1) | |
1475 | || !TEST_int_le(SSL_read(cssl, NULL, 0), 0) | |
1476 | || !TEST_int_le(SSL_read(sssl, NULL, 0), 0) | |
1477 | || !TEST_true(create_ssl_connection(sssl, cssl, | |
1478 | SSL_ERROR_NONE))) | |
1479 | return 0; | |
36ff232c MC |
1480 | |
1481 | return 1; | |
1482 | } | |
1483 | ||
fbe9dafd | 1484 | static int setup_ticket_test(int stateful, int idx, SSL_CTX **sctx, |
03cdf559 MC |
1485 | SSL_CTX **cctx) |
1486 | { | |
1487 | int sess_id_ctx = 1; | |
1488 | ||
1489 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), | |
5c587fb6 | 1490 | TLS1_VERSION, 0, sctx, |
03cdf559 MC |
1491 | cctx, cert, privkey)) |
1492 | || !TEST_true(SSL_CTX_set_num_tickets(*sctx, idx)) | |
1493 | || !TEST_true(SSL_CTX_set_session_id_context(*sctx, | |
1494 | (void *)&sess_id_ctx, | |
1495 | sizeof(sess_id_ctx)))) | |
1496 | return 0; | |
1497 | ||
1498 | if (stateful) | |
1499 | SSL_CTX_set_options(*sctx, SSL_OP_NO_TICKET); | |
1500 | ||
1501 | SSL_CTX_set_session_cache_mode(*cctx, SSL_SESS_CACHE_CLIENT | |
1502 | | SSL_SESS_CACHE_NO_INTERNAL_STORE); | |
1503 | SSL_CTX_sess_set_new_cb(*cctx, new_cachesession_cb); | |
1504 | ||
1505 | return 1; | |
1506 | } | |
1507 | ||
1508 | static int check_resumption(int idx, SSL_CTX *sctx, SSL_CTX *cctx, int succ) | |
1509 | { | |
1510 | SSL *serverssl = NULL, *clientssl = NULL; | |
1511 | int i; | |
1512 | ||
1513 | /* Test that we can resume with all the tickets we got given */ | |
1514 | for (i = 0; i < idx * 2; i++) { | |
1515 | new_called = 0; | |
1516 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
1517 | &clientssl, NULL, NULL)) | |
1518 | || !TEST_true(SSL_set_session(clientssl, sesscache[i]))) | |
1519 | goto end; | |
1520 | ||
32097b33 | 1521 | SSL_set_post_handshake_auth(clientssl, 1); |
03cdf559 MC |
1522 | |
1523 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, | |
1524 | SSL_ERROR_NONE))) | |
1525 | goto end; | |
1526 | ||
1527 | /* | |
1528 | * Following a successful resumption we only get 1 ticket. After a | |
1529 | * failed one we should get idx tickets. | |
1530 | */ | |
1531 | if (succ) { | |
1532 | if (!TEST_true(SSL_session_reused(clientssl)) | |
1533 | || !TEST_int_eq(new_called, 1)) | |
1534 | goto end; | |
1535 | } else { | |
1536 | if (!TEST_false(SSL_session_reused(clientssl)) | |
1537 | || !TEST_int_eq(new_called, idx)) | |
1538 | goto end; | |
1539 | } | |
1540 | ||
1541 | new_called = 0; | |
1542 | /* After a post-handshake authentication we should get 1 new ticket */ | |
1543 | if (succ | |
1544 | && (!post_handshake_verify(serverssl, clientssl) | |
1545 | || !TEST_int_eq(new_called, 1))) | |
1546 | goto end; | |
1547 | ||
1548 | SSL_shutdown(clientssl); | |
1549 | SSL_shutdown(serverssl); | |
1550 | SSL_free(serverssl); | |
1551 | SSL_free(clientssl); | |
1552 | serverssl = clientssl = NULL; | |
1553 | SSL_SESSION_free(sesscache[i]); | |
1554 | sesscache[i] = NULL; | |
1555 | } | |
1556 | ||
1557 | return 1; | |
1558 | ||
1559 | end: | |
1560 | SSL_free(clientssl); | |
1561 | SSL_free(serverssl); | |
1562 | return 0; | |
1563 | } | |
1564 | ||
04d7814a | 1565 | static int test_tickets(int stateful, int idx) |
36ff232c MC |
1566 | { |
1567 | SSL_CTX *sctx = NULL, *cctx = NULL; | |
1568 | SSL *serverssl = NULL, *clientssl = NULL; | |
03cdf559 | 1569 | int testresult = 0; |
36ff232c MC |
1570 | size_t j; |
1571 | ||
1572 | /* idx is the test number, but also the number of tickets we want */ | |
1573 | ||
1574 | new_called = 0; | |
c22365b3 | 1575 | do_cache = 1; |
36ff232c | 1576 | |
fbe9dafd | 1577 | if (!setup_ticket_test(stateful, idx, &sctx, &cctx)) |
36ff232c MC |
1578 | goto end; |
1579 | ||
03cdf559 MC |
1580 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
1581 | &clientssl, NULL, NULL))) | |
1582 | goto end; | |
1583 | ||
1584 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, | |
1585 | SSL_ERROR_NONE)) | |
1586 | /* Check we got the number of tickets we were expecting */ | |
1587 | || !TEST_int_eq(idx, new_called)) | |
1588 | goto end; | |
04d7814a | 1589 | |
03cdf559 MC |
1590 | SSL_shutdown(clientssl); |
1591 | SSL_shutdown(serverssl); | |
1592 | SSL_free(serverssl); | |
1593 | SSL_free(clientssl); | |
1594 | SSL_CTX_free(sctx); | |
1595 | SSL_CTX_free(cctx); | |
1596 | clientssl = serverssl = NULL; | |
1597 | sctx = cctx = NULL; | |
1598 | ||
1599 | /* | |
1600 | * Now we try to resume with the tickets we previously created. The | |
1601 | * resumption attempt is expected to fail (because we're now using a new | |
1602 | * SSL_CTX). We should see idx number of tickets issued again. | |
1603 | */ | |
1604 | ||
1605 | /* Stop caching sessions - just count them */ | |
1606 | do_cache = 0; | |
1607 | ||
fbe9dafd | 1608 | if (!setup_ticket_test(stateful, idx, &sctx, &cctx)) |
03cdf559 MC |
1609 | goto end; |
1610 | ||
1611 | if (!check_resumption(idx, sctx, cctx, 0)) | |
1612 | goto end; | |
1613 | ||
1614 | /* Start again with caching sessions */ | |
1615 | new_called = 0; | |
1616 | do_cache = 1; | |
fbe9dafd MC |
1617 | SSL_CTX_free(sctx); |
1618 | SSL_CTX_free(cctx); | |
1619 | sctx = cctx = NULL; | |
03cdf559 | 1620 | |
fbe9dafd | 1621 | if (!setup_ticket_test(stateful, idx, &sctx, &cctx)) |
03cdf559 | 1622 | goto end; |
36ff232c MC |
1623 | |
1624 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
1625 | &clientssl, NULL, NULL))) | |
1626 | goto end; | |
1627 | ||
32097b33 | 1628 | SSL_set_post_handshake_auth(clientssl, 1); |
36ff232c MC |
1629 | |
1630 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, | |
1631 | SSL_ERROR_NONE)) | |
1632 | /* Check we got the number of tickets we were expecting */ | |
1633 | || !TEST_int_eq(idx, new_called)) | |
1634 | goto end; | |
1635 | ||
1636 | /* After a post-handshake authentication we should get new tickets issued */ | |
c22365b3 | 1637 | if (!post_handshake_verify(serverssl, clientssl) |
36ff232c MC |
1638 | || !TEST_int_eq(idx * 2, new_called)) |
1639 | goto end; | |
1640 | ||
36ff232c MC |
1641 | SSL_shutdown(clientssl); |
1642 | SSL_shutdown(serverssl); | |
1643 | SSL_free(serverssl); | |
1644 | SSL_free(clientssl); | |
1645 | serverssl = clientssl = NULL; | |
1646 | ||
c22365b3 MC |
1647 | /* Stop caching sessions - just count them */ |
1648 | do_cache = 0; | |
1649 | ||
03cdf559 MC |
1650 | /* |
1651 | * Check we can resume with all the tickets we created. This time around the | |
1652 | * resumptions should all be successful. | |
1653 | */ | |
1654 | if (!check_resumption(idx, sctx, cctx, 1)) | |
1655 | goto end; | |
36ff232c MC |
1656 | |
1657 | testresult = 1; | |
1658 | ||
1659 | end: | |
1660 | SSL_free(serverssl); | |
1661 | SSL_free(clientssl); | |
c22365b3 | 1662 | for (j = 0; j < OSSL_NELEM(sesscache); j++) { |
36ff232c | 1663 | SSL_SESSION_free(sesscache[j]); |
c22365b3 MC |
1664 | sesscache[j] = NULL; |
1665 | } | |
36ff232c MC |
1666 | SSL_CTX_free(sctx); |
1667 | SSL_CTX_free(cctx); | |
1668 | ||
1669 | return testresult; | |
1670 | } | |
04d7814a MC |
1671 | |
1672 | static int test_stateless_tickets(int idx) | |
1673 | { | |
1674 | return test_tickets(0, idx); | |
1675 | } | |
1676 | ||
1677 | static int test_stateful_tickets(int idx) | |
1678 | { | |
1679 | return test_tickets(1, idx); | |
1680 | } | |
8614a4eb MC |
1681 | |
1682 | static int test_psk_tickets(void) | |
1683 | { | |
1684 | SSL_CTX *sctx = NULL, *cctx = NULL; | |
1685 | SSL *serverssl = NULL, *clientssl = NULL; | |
1686 | int testresult = 0; | |
1687 | int sess_id_ctx = 1; | |
1688 | ||
1689 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), | |
5c587fb6 | 1690 | TLS1_VERSION, 0, &sctx, |
8614a4eb MC |
1691 | &cctx, NULL, NULL)) |
1692 | || !TEST_true(SSL_CTX_set_session_id_context(sctx, | |
1693 | (void *)&sess_id_ctx, | |
1694 | sizeof(sess_id_ctx)))) | |
1695 | goto end; | |
1696 | ||
1697 | SSL_CTX_set_session_cache_mode(cctx, SSL_SESS_CACHE_CLIENT | |
1698 | | SSL_SESS_CACHE_NO_INTERNAL_STORE); | |
1699 | SSL_CTX_set_psk_use_session_callback(cctx, use_session_cb); | |
1700 | SSL_CTX_set_psk_find_session_callback(sctx, find_session_cb); | |
1701 | SSL_CTX_sess_set_new_cb(cctx, new_session_cb); | |
1702 | use_session_cb_cnt = 0; | |
1703 | find_session_cb_cnt = 0; | |
1704 | srvid = pskid; | |
1705 | new_called = 0; | |
1706 | ||
1707 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
1708 | NULL, NULL))) | |
1709 | goto end; | |
1710 | clientpsk = serverpsk = create_a_psk(clientssl); | |
1711 | if (!TEST_ptr(clientpsk)) | |
1712 | goto end; | |
1713 | SSL_SESSION_up_ref(clientpsk); | |
1714 | ||
1715 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, | |
1716 | SSL_ERROR_NONE)) | |
1717 | || !TEST_int_eq(1, find_session_cb_cnt) | |
1718 | || !TEST_int_eq(1, use_session_cb_cnt) | |
1719 | /* We should always get 1 ticket when using external PSK */ | |
1720 | || !TEST_int_eq(1, new_called)) | |
1721 | goto end; | |
1722 | ||
1723 | testresult = 1; | |
1724 | ||
1725 | end: | |
1726 | SSL_free(serverssl); | |
1727 | SSL_free(clientssl); | |
1728 | SSL_CTX_free(sctx); | |
1729 | SSL_CTX_free(cctx); | |
1730 | SSL_SESSION_free(clientpsk); | |
1731 | SSL_SESSION_free(serverpsk); | |
1732 | clientpsk = serverpsk = NULL; | |
1733 | ||
1734 | return testresult; | |
1735 | } | |
04225915 | 1736 | #endif |
36ff232c | 1737 | |
7d4488bb MC |
1738 | #define USE_NULL 0 |
1739 | #define USE_BIO_1 1 | |
1740 | #define USE_BIO_2 2 | |
1741 | #define USE_DEFAULT 3 | |
1742 | ||
1743 | #define CONNTYPE_CONNECTION_SUCCESS 0 | |
1744 | #define CONNTYPE_CONNECTION_FAIL 1 | |
1745 | #define CONNTYPE_NO_CONNECTION 2 | |
1746 | ||
1747 | #define TOTAL_NO_CONN_SSL_SET_BIO_TESTS (3 * 3 * 3 * 3) | |
1748 | #define TOTAL_CONN_SUCCESS_SSL_SET_BIO_TESTS (2 * 2) | |
1749 | #if !defined(OPENSSL_NO_TLS1_3) && !defined(OPENSSL_NO_TLS1_2) | |
1750 | # define TOTAL_CONN_FAIL_SSL_SET_BIO_TESTS (2 * 2) | |
1751 | #else | |
1752 | # define TOTAL_CONN_FAIL_SSL_SET_BIO_TESTS 0 | |
1753 | #endif | |
1754 | ||
7d4488bb MC |
1755 | #define TOTAL_SSL_SET_BIO_TESTS TOTAL_NO_CONN_SSL_SET_BIO_TESTS \ |
1756 | + TOTAL_CONN_SUCCESS_SSL_SET_BIO_TESTS \ | |
1757 | + TOTAL_CONN_FAIL_SSL_SET_BIO_TESTS | |
7fb4c820 MC |
1758 | |
1759 | static void setupbio(BIO **res, BIO *bio1, BIO *bio2, int type) | |
1760 | { | |
1761 | switch (type) { | |
1762 | case USE_NULL: | |
1763 | *res = NULL; | |
1764 | break; | |
1765 | case USE_BIO_1: | |
1766 | *res = bio1; | |
1767 | break; | |
1768 | case USE_BIO_2: | |
1769 | *res = bio2; | |
1770 | break; | |
1771 | } | |
1772 | } | |
1773 | ||
7d4488bb MC |
1774 | |
1775 | /* | |
1776 | * Tests calls to SSL_set_bio() under various conditions. | |
1777 | * | |
1778 | * For the first 3 * 3 * 3 * 3 = 81 tests we do 2 calls to SSL_set_bio() with | |
1779 | * various combinations of valid BIOs or NULL being set for the rbio/wbio. We | |
1780 | * then do more tests where we create a successful connection first using our | |
1781 | * standard connection setup functions, and then call SSL_set_bio() with | |
1782 | * various combinations of valid BIOs or NULL. We then repeat these tests | |
1783 | * following a failed connection. In this last case we are looking to check that | |
1784 | * SSL_set_bio() functions correctly in the case where s->bbio is not NULL. | |
1785 | */ | |
7fb4c820 MC |
1786 | static int test_ssl_set_bio(int idx) |
1787 | { | |
7d4488bb | 1788 | SSL_CTX *sctx = NULL, *cctx = NULL; |
7fb4c820 MC |
1789 | BIO *bio1 = NULL; |
1790 | BIO *bio2 = NULL; | |
0fae8150 | 1791 | BIO *irbio = NULL, *iwbio = NULL, *nrbio = NULL, *nwbio = NULL; |
7d4488bb MC |
1792 | SSL *serverssl = NULL, *clientssl = NULL; |
1793 | int initrbio, initwbio, newrbio, newwbio, conntype; | |
7fb4c820 MC |
1794 | int testresult = 0; |
1795 | ||
7d4488bb MC |
1796 | if (idx < TOTAL_NO_CONN_SSL_SET_BIO_TESTS) { |
1797 | initrbio = idx % 3; | |
1798 | idx /= 3; | |
1799 | initwbio = idx % 3; | |
1800 | idx /= 3; | |
1801 | newrbio = idx % 3; | |
1802 | idx /= 3; | |
1803 | newwbio = idx % 3; | |
1804 | conntype = CONNTYPE_NO_CONNECTION; | |
1805 | } else { | |
1806 | idx -= TOTAL_NO_CONN_SSL_SET_BIO_TESTS; | |
1807 | initrbio = initwbio = USE_DEFAULT; | |
1808 | newrbio = idx % 2; | |
1809 | idx /= 2; | |
1810 | newwbio = idx % 2; | |
1811 | idx /= 2; | |
1812 | conntype = idx % 2; | |
1813 | } | |
710756a9 | 1814 | |
7d4488bb | 1815 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
5c587fb6 | 1816 | TLS1_VERSION, 0, |
7d4488bb MC |
1817 | &sctx, &cctx, cert, privkey))) |
1818 | goto end; | |
1819 | ||
1820 | if (conntype == CONNTYPE_CONNECTION_FAIL) { | |
1821 | /* | |
1822 | * We won't ever get here if either TLSv1.3 or TLSv1.2 is disabled | |
1823 | * because we reduced the number of tests in the definition of | |
1824 | * TOTAL_CONN_FAIL_SSL_SET_BIO_TESTS to avoid this scenario. By setting | |
1825 | * mismatched protocol versions we will force a connection failure. | |
1826 | */ | |
1827 | SSL_CTX_set_min_proto_version(sctx, TLS1_3_VERSION); | |
1828 | SSL_CTX_set_max_proto_version(cctx, TLS1_2_VERSION); | |
1829 | } | |
1830 | ||
1831 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
1832 | NULL, NULL))) | |
710756a9 | 1833 | goto end; |
7fb4c820 | 1834 | |
710756a9 RS |
1835 | if (initrbio == USE_BIO_1 |
1836 | || initwbio == USE_BIO_1 | |
1837 | || newrbio == USE_BIO_1 | |
7fb4c820 | 1838 | || newwbio == USE_BIO_1) { |
710756a9 | 1839 | if (!TEST_ptr(bio1 = BIO_new(BIO_s_mem()))) |
7fb4c820 | 1840 | goto end; |
7fb4c820 MC |
1841 | } |
1842 | ||
710756a9 RS |
1843 | if (initrbio == USE_BIO_2 |
1844 | || initwbio == USE_BIO_2 | |
1845 | || newrbio == USE_BIO_2 | |
7fb4c820 | 1846 | || newwbio == USE_BIO_2) { |
710756a9 | 1847 | if (!TEST_ptr(bio2 = BIO_new(BIO_s_mem()))) |
7fb4c820 | 1848 | goto end; |
7fb4c820 MC |
1849 | } |
1850 | ||
7d4488bb MC |
1851 | if (initrbio != USE_DEFAULT) { |
1852 | setupbio(&irbio, bio1, bio2, initrbio); | |
1853 | setupbio(&iwbio, bio1, bio2, initwbio); | |
1854 | SSL_set_bio(clientssl, irbio, iwbio); | |
7fb4c820 | 1855 | |
7d4488bb MC |
1856 | /* |
1857 | * We want to maintain our own refs to these BIO, so do an up ref for | |
1858 | * each BIO that will have ownership transferred in the SSL_set_bio() | |
1859 | * call | |
1860 | */ | |
1861 | if (irbio != NULL) | |
1862 | BIO_up_ref(irbio); | |
1863 | if (iwbio != NULL && iwbio != irbio) | |
1864 | BIO_up_ref(iwbio); | |
1865 | } | |
7fb4c820 | 1866 | |
7d4488bb MC |
1867 | if (conntype != CONNTYPE_NO_CONNECTION |
1868 | && !TEST_true(create_ssl_connection(serverssl, clientssl, | |
1869 | SSL_ERROR_NONE) | |
1870 | == (conntype == CONNTYPE_CONNECTION_SUCCESS))) | |
1871 | goto end; | |
7fb4c820 MC |
1872 | |
1873 | setupbio(&nrbio, bio1, bio2, newrbio); | |
1874 | setupbio(&nwbio, bio1, bio2, newwbio); | |
1875 | ||
1876 | /* | |
1877 | * We will (maybe) transfer ownership again so do more up refs. | |
1878 | * SSL_set_bio() has some really complicated ownership rules where BIOs have | |
1879 | * already been set! | |
1880 | */ | |
710756a9 RS |
1881 | if (nrbio != NULL |
1882 | && nrbio != irbio | |
1883 | && (nwbio != iwbio || nrbio != nwbio)) | |
7fb4c820 | 1884 | BIO_up_ref(nrbio); |
710756a9 RS |
1885 | if (nwbio != NULL |
1886 | && nwbio != nrbio | |
1887 | && (nwbio != iwbio || (nwbio == iwbio && irbio == iwbio))) | |
7fb4c820 MC |
1888 | BIO_up_ref(nwbio); |
1889 | ||
7d4488bb | 1890 | SSL_set_bio(clientssl, nrbio, nwbio); |
7fb4c820 MC |
1891 | |
1892 | testresult = 1; | |
1893 | ||
1894 | end: | |
7fb4c820 MC |
1895 | BIO_free(bio1); |
1896 | BIO_free(bio2); | |
710756a9 | 1897 | |
7fb4c820 MC |
1898 | /* |
1899 | * This test is checking that the ref counting for SSL_set_bio is correct. | |
1900 | * If we get here and we did too many frees then we will fail in the above | |
1901 | * functions. If we haven't done enough then this will only be detected in | |
1902 | * a crypto-mdebug build | |
1903 | */ | |
7d4488bb MC |
1904 | SSL_free(serverssl); |
1905 | SSL_free(clientssl); | |
1906 | SSL_CTX_free(sctx); | |
1907 | SSL_CTX_free(cctx); | |
7fb4c820 MC |
1908 | return testresult; |
1909 | } | |
1910 | ||
7e885b7b | 1911 | typedef enum { NO_BIO_CHANGE, CHANGE_RBIO, CHANGE_WBIO } bio_change_t; |
9a716987 | 1912 | |
7e885b7b | 1913 | static int execute_test_ssl_bio(int pop_ssl, bio_change_t change_bio) |
9a716987 MC |
1914 | { |
1915 | BIO *sslbio = NULL, *membio1 = NULL, *membio2 = NULL; | |
710756a9 | 1916 | SSL_CTX *ctx; |
9a716987 MC |
1917 | SSL *ssl = NULL; |
1918 | int testresult = 0; | |
1919 | ||
710756a9 RS |
1920 | if (!TEST_ptr(ctx = SSL_CTX_new(TLS_method())) |
1921 | || !TEST_ptr(ssl = SSL_new(ctx)) | |
1922 | || !TEST_ptr(sslbio = BIO_new(BIO_f_ssl())) | |
1923 | || !TEST_ptr(membio1 = BIO_new(BIO_s_mem()))) | |
9a716987 | 1924 | goto end; |
9a716987 MC |
1925 | |
1926 | BIO_set_ssl(sslbio, ssl, BIO_CLOSE); | |
1927 | ||
1928 | /* | |
1929 | * If anything goes wrong here then we could leak memory, so this will | |
1930 | * be caught in a crypto-mdebug build | |
1931 | */ | |
1932 | BIO_push(sslbio, membio1); | |
1933 | ||
69687aa8 | 1934 | /* Verify changing the rbio/wbio directly does not cause leaks */ |
7e885b7b | 1935 | if (change_bio != NO_BIO_CHANGE) { |
710756a9 | 1936 | if (!TEST_ptr(membio2 = BIO_new(BIO_s_mem()))) |
9a716987 | 1937 | goto end; |
7e885b7b | 1938 | if (change_bio == CHANGE_RBIO) |
65e2d672 | 1939 | SSL_set0_rbio(ssl, membio2); |
9a716987 | 1940 | else |
65e2d672 | 1941 | SSL_set0_wbio(ssl, membio2); |
9a716987 MC |
1942 | } |
1943 | ssl = NULL; | |
1944 | ||
7e885b7b | 1945 | if (pop_ssl) |
9a716987 MC |
1946 | BIO_pop(sslbio); |
1947 | else | |
1948 | BIO_pop(membio1); | |
1949 | ||
1950 | testresult = 1; | |
1951 | end: | |
1952 | BIO_free(membio1); | |
1953 | BIO_free(sslbio); | |
1954 | SSL_free(ssl); | |
1955 | SSL_CTX_free(ctx); | |
1956 | ||
1957 | return testresult; | |
1958 | } | |
1959 | ||
1960 | static int test_ssl_bio_pop_next_bio(void) | |
1961 | { | |
7e885b7b | 1962 | return execute_test_ssl_bio(0, NO_BIO_CHANGE); |
9a716987 MC |
1963 | } |
1964 | ||
1965 | static int test_ssl_bio_pop_ssl_bio(void) | |
1966 | { | |
7e885b7b | 1967 | return execute_test_ssl_bio(1, NO_BIO_CHANGE); |
9a716987 MC |
1968 | } |
1969 | ||
1970 | static int test_ssl_bio_change_rbio(void) | |
1971 | { | |
7e885b7b | 1972 | return execute_test_ssl_bio(0, CHANGE_RBIO); |
9a716987 MC |
1973 | } |
1974 | ||
1975 | static int test_ssl_bio_change_wbio(void) | |
1976 | { | |
7e885b7b | 1977 | return execute_test_ssl_bio(0, CHANGE_WBIO); |
9a716987 MC |
1978 | } |
1979 | ||
c423ecaa | 1980 | #if !defined(OPENSSL_NO_TLS1_2) || defined(OPENSSL_NO_TLS1_3) |
f1b25aae MC |
1981 | typedef struct { |
1982 | /* The list of sig algs */ | |
1983 | const int *list; | |
1984 | /* The length of the list */ | |
1985 | size_t listlen; | |
1986 | /* A sigalgs list in string format */ | |
1987 | const char *liststr; | |
1988 | /* Whether setting the list should succeed */ | |
1989 | int valid; | |
1990 | /* Whether creating a connection with the list should succeed */ | |
1991 | int connsuccess; | |
1992 | } sigalgs_list; | |
1993 | ||
1994 | static const int validlist1[] = {NID_sha256, EVP_PKEY_RSA}; | |
c423ecaa | 1995 | # ifndef OPENSSL_NO_EC |
f1b25aae MC |
1996 | static const int validlist2[] = {NID_sha256, EVP_PKEY_RSA, NID_sha512, EVP_PKEY_EC}; |
1997 | static const int validlist3[] = {NID_sha512, EVP_PKEY_EC}; | |
c423ecaa | 1998 | # endif |
f1b25aae MC |
1999 | static const int invalidlist1[] = {NID_undef, EVP_PKEY_RSA}; |
2000 | static const int invalidlist2[] = {NID_sha256, NID_undef}; | |
2001 | static const int invalidlist3[] = {NID_sha256, EVP_PKEY_RSA, NID_sha256}; | |
2002 | static const int invalidlist4[] = {NID_sha256}; | |
2003 | static const sigalgs_list testsigalgs[] = { | |
2004 | {validlist1, OSSL_NELEM(validlist1), NULL, 1, 1}, | |
c423ecaa | 2005 | # ifndef OPENSSL_NO_EC |
f1b25aae MC |
2006 | {validlist2, OSSL_NELEM(validlist2), NULL, 1, 1}, |
2007 | {validlist3, OSSL_NELEM(validlist3), NULL, 1, 0}, | |
c423ecaa | 2008 | # endif |
f1b25aae | 2009 | {NULL, 0, "RSA+SHA256", 1, 1}, |
c423ecaa | 2010 | # ifndef OPENSSL_NO_EC |
f1b25aae MC |
2011 | {NULL, 0, "RSA+SHA256:ECDSA+SHA512", 1, 1}, |
2012 | {NULL, 0, "ECDSA+SHA512", 1, 0}, | |
c423ecaa | 2013 | # endif |
f1b25aae MC |
2014 | {invalidlist1, OSSL_NELEM(invalidlist1), NULL, 0, 0}, |
2015 | {invalidlist2, OSSL_NELEM(invalidlist2), NULL, 0, 0}, | |
2016 | {invalidlist3, OSSL_NELEM(invalidlist3), NULL, 0, 0}, | |
2017 | {invalidlist4, OSSL_NELEM(invalidlist4), NULL, 0, 0}, | |
2018 | {NULL, 0, "RSA", 0, 0}, | |
2019 | {NULL, 0, "SHA256", 0, 0}, | |
2020 | {NULL, 0, "RSA+SHA256:SHA256", 0, 0}, | |
710756a9 RS |
2021 | {NULL, 0, "Invalid", 0, 0} |
2022 | }; | |
f1b25aae MC |
2023 | |
2024 | static int test_set_sigalgs(int idx) | |
2025 | { | |
2026 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
2027 | SSL *clientssl = NULL, *serverssl = NULL; | |
2028 | int testresult = 0; | |
2029 | const sigalgs_list *curr; | |
2030 | int testctx; | |
2031 | ||
2032 | /* Should never happen */ | |
710756a9 | 2033 | if (!TEST_size_t_le((size_t)idx, OSSL_NELEM(testsigalgs) * 2)) |
f1b25aae MC |
2034 | return 0; |
2035 | ||
2036 | testctx = ((size_t)idx < OSSL_NELEM(testsigalgs)); | |
2037 | curr = testctx ? &testsigalgs[idx] | |
2038 | : &testsigalgs[idx - OSSL_NELEM(testsigalgs)]; | |
2039 | ||
7d7f6834 | 2040 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
5c587fb6 | 2041 | TLS1_VERSION, 0, |
7d7f6834 | 2042 | &sctx, &cctx, cert, privkey))) |
f1b25aae | 2043 | return 0; |
f1b25aae | 2044 | |
d2e491f2 MC |
2045 | /* |
2046 | * TODO(TLS1.3): These APIs cannot set TLSv1.3 sig algs so we just test it | |
2047 | * for TLSv1.2 for now until we add a new API. | |
2048 | */ | |
2049 | SSL_CTX_set_max_proto_version(cctx, TLS1_2_VERSION); | |
2050 | ||
f1b25aae MC |
2051 | if (testctx) { |
2052 | int ret; | |
710756a9 | 2053 | |
f1b25aae MC |
2054 | if (curr->list != NULL) |
2055 | ret = SSL_CTX_set1_sigalgs(cctx, curr->list, curr->listlen); | |
2056 | else | |
2057 | ret = SSL_CTX_set1_sigalgs_list(cctx, curr->liststr); | |
2058 | ||
2059 | if (!ret) { | |
2060 | if (curr->valid) | |
710756a9 | 2061 | TEST_info("Failure setting sigalgs in SSL_CTX (%d)\n", idx); |
f1b25aae MC |
2062 | else |
2063 | testresult = 1; | |
2064 | goto end; | |
2065 | } | |
2066 | if (!curr->valid) { | |
710756a9 | 2067 | TEST_info("Not-failed setting sigalgs in SSL_CTX (%d)\n", idx); |
f1b25aae MC |
2068 | goto end; |
2069 | } | |
2070 | } | |
2071 | ||
710756a9 RS |
2072 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
2073 | &clientssl, NULL, NULL))) | |
f1b25aae | 2074 | goto end; |
f1b25aae MC |
2075 | |
2076 | if (!testctx) { | |
2077 | int ret; | |
2078 | ||
2079 | if (curr->list != NULL) | |
2080 | ret = SSL_set1_sigalgs(clientssl, curr->list, curr->listlen); | |
2081 | else | |
2082 | ret = SSL_set1_sigalgs_list(clientssl, curr->liststr); | |
2083 | if (!ret) { | |
2084 | if (curr->valid) | |
710756a9 | 2085 | TEST_info("Failure setting sigalgs in SSL (%d)\n", idx); |
f1b25aae MC |
2086 | else |
2087 | testresult = 1; | |
2088 | goto end; | |
2089 | } | |
710756a9 | 2090 | if (!curr->valid) |
f1b25aae | 2091 | goto end; |
f1b25aae MC |
2092 | } |
2093 | ||
710756a9 RS |
2094 | if (!TEST_int_eq(create_ssl_connection(serverssl, clientssl, |
2095 | SSL_ERROR_NONE), | |
2096 | curr->connsuccess)) | |
f1b25aae | 2097 | goto end; |
f1b25aae MC |
2098 | |
2099 | testresult = 1; | |
2100 | ||
2101 | end: | |
2102 | SSL_free(serverssl); | |
2103 | SSL_free(clientssl); | |
2104 | SSL_CTX_free(sctx); | |
2105 | SSL_CTX_free(cctx); | |
2106 | ||
2107 | return testresult; | |
2108 | } | |
c423ecaa | 2109 | #endif |
f1b25aae | 2110 | |
fff202e5 | 2111 | #ifndef OPENSSL_NO_TLS1_3 |
532f9578 MC |
2112 | static int psk_client_cb_cnt = 0; |
2113 | static int psk_server_cb_cnt = 0; | |
02a3ed5a MC |
2114 | |
2115 | static int use_session_cb(SSL *ssl, const EVP_MD *md, const unsigned char **id, | |
2116 | size_t *idlen, SSL_SESSION **sess) | |
2117 | { | |
2118 | switch (++use_session_cb_cnt) { | |
2119 | case 1: | |
2120 | /* The first call should always have a NULL md */ | |
2121 | if (md != NULL) | |
2122 | return 0; | |
2123 | break; | |
2124 | ||
2125 | case 2: | |
2126 | /* The second call should always have an md */ | |
2127 | if (md == NULL) | |
2128 | return 0; | |
2129 | break; | |
2130 | ||
2131 | default: | |
2132 | /* We should only be called a maximum of twice */ | |
2133 | return 0; | |
2134 | } | |
2135 | ||
57dee9bb MC |
2136 | if (clientpsk != NULL) |
2137 | SSL_SESSION_up_ref(clientpsk); | |
02a3ed5a | 2138 | |
57dee9bb | 2139 | *sess = clientpsk; |
02a3ed5a MC |
2140 | *id = (const unsigned char *)pskid; |
2141 | *idlen = strlen(pskid); | |
2142 | ||
2143 | return 1; | |
2144 | } | |
2145 | ||
c2b290c3 | 2146 | #ifndef OPENSSL_NO_PSK |
532f9578 MC |
2147 | static unsigned int psk_client_cb(SSL *ssl, const char *hint, char *id, |
2148 | unsigned int max_id_len, | |
2149 | unsigned char *psk, | |
2150 | unsigned int max_psk_len) | |
2151 | { | |
2152 | unsigned int psklen = 0; | |
2153 | ||
2154 | psk_client_cb_cnt++; | |
2155 | ||
2156 | if (strlen(pskid) + 1 > max_id_len) | |
2157 | return 0; | |
2158 | ||
2159 | /* We should only ever be called a maximum of twice per connection */ | |
2160 | if (psk_client_cb_cnt > 2) | |
2161 | return 0; | |
2162 | ||
2163 | if (clientpsk == NULL) | |
2164 | return 0; | |
2165 | ||
2166 | /* We'll reuse the PSK we set up for TLSv1.3 */ | |
2167 | if (SSL_SESSION_get_master_key(clientpsk, NULL, 0) > max_psk_len) | |
2168 | return 0; | |
2169 | psklen = SSL_SESSION_get_master_key(clientpsk, psk, max_psk_len); | |
2170 | strncpy(id, pskid, max_id_len); | |
2171 | ||
2172 | return psklen; | |
2173 | } | |
c2b290c3 | 2174 | #endif /* OPENSSL_NO_PSK */ |
532f9578 | 2175 | |
02a3ed5a MC |
2176 | static int find_session_cb(SSL *ssl, const unsigned char *identity, |
2177 | size_t identity_len, SSL_SESSION **sess) | |
2178 | { | |
2179 | find_session_cb_cnt++; | |
2180 | ||
2181 | /* We should only ever be called a maximum of twice per connection */ | |
2182 | if (find_session_cb_cnt > 2) | |
2183 | return 0; | |
2184 | ||
57dee9bb | 2185 | if (serverpsk == NULL) |
02a3ed5a MC |
2186 | return 0; |
2187 | ||
2188 | /* Identity should match that set by the client */ | |
2189 | if (strlen(srvid) != identity_len | |
2190 | || strncmp(srvid, (const char *)identity, identity_len) != 0) { | |
2191 | /* No PSK found, continue but without a PSK */ | |
2192 | *sess = NULL; | |
2193 | return 1; | |
2194 | } | |
2195 | ||
57dee9bb MC |
2196 | SSL_SESSION_up_ref(serverpsk); |
2197 | *sess = serverpsk; | |
02a3ed5a MC |
2198 | |
2199 | return 1; | |
2200 | } | |
2201 | ||
c2b290c3 | 2202 | #ifndef OPENSSL_NO_PSK |
532f9578 MC |
2203 | static unsigned int psk_server_cb(SSL *ssl, const char *identity, |
2204 | unsigned char *psk, unsigned int max_psk_len) | |
2205 | { | |
2206 | unsigned int psklen = 0; | |
2207 | ||
2208 | psk_server_cb_cnt++; | |
2209 | ||
2210 | /* We should only ever be called a maximum of twice per connection */ | |
2211 | if (find_session_cb_cnt > 2) | |
2212 | return 0; | |
2213 | ||
2214 | if (serverpsk == NULL) | |
2215 | return 0; | |
2216 | ||
2217 | /* Identity should match that set by the client */ | |
2218 | if (strcmp(srvid, identity) != 0) { | |
2219 | return 0; | |
2220 | } | |
2221 | ||
2222 | /* We'll reuse the PSK we set up for TLSv1.3 */ | |
2223 | if (SSL_SESSION_get_master_key(serverpsk, NULL, 0) > max_psk_len) | |
2224 | return 0; | |
2225 | psklen = SSL_SESSION_get_master_key(serverpsk, psk, max_psk_len); | |
2226 | ||
2227 | return psklen; | |
2228 | } | |
c2b290c3 | 2229 | #endif /* OPENSSL_NO_PSK */ |
532f9578 | 2230 | |
5f982038 MC |
2231 | #define MSG1 "Hello" |
2232 | #define MSG2 "World." | |
2233 | #define MSG3 "This" | |
2234 | #define MSG4 "is" | |
2235 | #define MSG5 "a" | |
90049cea MC |
2236 | #define MSG6 "test" |
2237 | #define MSG7 "message." | |
5f982038 | 2238 | |
02a3ed5a | 2239 | #define TLS13_AES_256_GCM_SHA384_BYTES ((const unsigned char *)"\x13\x02") |
532f9578 | 2240 | #define TLS13_AES_128_GCM_SHA256_BYTES ((const unsigned char *)"\x13\x01") |
02a3ed5a | 2241 | |
8614a4eb MC |
2242 | |
2243 | static SSL_SESSION *create_a_psk(SSL *ssl) | |
2244 | { | |
2245 | const SSL_CIPHER *cipher = NULL; | |
2246 | const unsigned char key[] = { | |
2247 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, | |
2248 | 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, | |
2249 | 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, | |
2250 | 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, | |
2251 | 0x2c, 0x2d, 0x2e, 0x2f | |
2252 | }; | |
2253 | SSL_SESSION *sess = NULL; | |
2254 | ||
2255 | cipher = SSL_CIPHER_find(ssl, TLS13_AES_256_GCM_SHA384_BYTES); | |
2256 | sess = SSL_SESSION_new(); | |
2257 | if (!TEST_ptr(sess) | |
2258 | || !TEST_ptr(cipher) | |
2259 | || !TEST_true(SSL_SESSION_set1_master_key(sess, key, | |
2260 | sizeof(key))) | |
2261 | || !TEST_true(SSL_SESSION_set_cipher(sess, cipher)) | |
2262 | || !TEST_true( | |
2263 | SSL_SESSION_set_protocol_version(sess, | |
2264 | TLS1_3_VERSION))) { | |
2265 | SSL_SESSION_free(sess); | |
2266 | return NULL; | |
2267 | } | |
2268 | return sess; | |
2269 | } | |
2270 | ||
5f982038 MC |
2271 | /* |
2272 | * Helper method to setup objects for early data test. Caller frees objects on | |
2273 | * error. | |
2274 | */ | |
2275 | static int setupearly_data_test(SSL_CTX **cctx, SSL_CTX **sctx, SSL **clientssl, | |
3cb47b4e | 2276 | SSL **serverssl, SSL_SESSION **sess, int idx) |
5f982038 | 2277 | { |
5a421415 MC |
2278 | if (*sctx == NULL |
2279 | && !TEST_true(create_ssl_ctx_pair(TLS_server_method(), | |
2280 | TLS_client_method(), | |
5c587fb6 | 2281 | TLS1_VERSION, 0, |
5a421415 MC |
2282 | sctx, cctx, cert, privkey))) |
2283 | return 0; | |
2284 | ||
2285 | if (!TEST_true(SSL_CTX_set_max_early_data(*sctx, SSL3_RT_MAX_PLAIN_LENGTH))) | |
5f982038 | 2286 | return 0; |
5f982038 | 2287 | |
02a3ed5a MC |
2288 | if (idx == 1) { |
2289 | /* When idx == 1 we repeat the tests with read_ahead set */ | |
3cb47b4e MC |
2290 | SSL_CTX_set_read_ahead(*cctx, 1); |
2291 | SSL_CTX_set_read_ahead(*sctx, 1); | |
02a3ed5a MC |
2292 | } else if (idx == 2) { |
2293 | /* When idx == 2 we are doing early_data with a PSK. Set up callbacks */ | |
2294 | SSL_CTX_set_psk_use_session_callback(*cctx, use_session_cb); | |
2295 | SSL_CTX_set_psk_find_session_callback(*sctx, find_session_cb); | |
2296 | use_session_cb_cnt = 0; | |
2297 | find_session_cb_cnt = 0; | |
2298 | srvid = pskid; | |
3cb47b4e MC |
2299 | } |
2300 | ||
710756a9 | 2301 | if (!TEST_true(create_ssl_objects(*sctx, *cctx, serverssl, clientssl, |
02a3ed5a MC |
2302 | NULL, NULL))) |
2303 | return 0; | |
2304 | ||
141e4709 MC |
2305 | /* |
2306 | * For one of the run throughs (doesn't matter which one), we'll try sending | |
2307 | * some SNI data in the initial ClientHello. This will be ignored (because | |
2308 | * there is no SNI cb set up by the server), so it should not impact | |
2309 | * early_data. | |
2310 | */ | |
2311 | if (idx == 1 | |
2312 | && !TEST_true(SSL_set_tlsext_host_name(*clientssl, "localhost"))) | |
2313 | return 0; | |
2314 | ||
02a3ed5a | 2315 | if (idx == 2) { |
8614a4eb | 2316 | clientpsk = create_a_psk(*clientssl); |
57dee9bb | 2317 | if (!TEST_ptr(clientpsk) |
02a3ed5a MC |
2318 | /* |
2319 | * We just choose an arbitrary value for max_early_data which | |
2320 | * should be big enough for testing purposes. | |
2321 | */ | |
57dee9bb MC |
2322 | || !TEST_true(SSL_SESSION_set_max_early_data(clientpsk, |
2323 | 0x100)) | |
2324 | || !TEST_true(SSL_SESSION_up_ref(clientpsk))) { | |
2325 | SSL_SESSION_free(clientpsk); | |
2326 | clientpsk = NULL; | |
02a3ed5a MC |
2327 | return 0; |
2328 | } | |
57dee9bb | 2329 | serverpsk = clientpsk; |
02a3ed5a | 2330 | |
c20e3b28 MC |
2331 | if (sess != NULL) { |
2332 | if (!TEST_true(SSL_SESSION_up_ref(clientpsk))) { | |
2333 | SSL_SESSION_free(clientpsk); | |
2334 | SSL_SESSION_free(serverpsk); | |
2335 | clientpsk = serverpsk = NULL; | |
2336 | return 0; | |
2337 | } | |
57dee9bb | 2338 | *sess = clientpsk; |
c20e3b28 | 2339 | } |
02a3ed5a MC |
2340 | return 1; |
2341 | } | |
2342 | ||
2343 | if (sess == NULL) | |
2344 | return 1; | |
2345 | ||
2346 | if (!TEST_true(create_ssl_connection(*serverssl, *clientssl, | |
2347 | SSL_ERROR_NONE))) | |
5f982038 | 2348 | return 0; |
5f982038 MC |
2349 | |
2350 | *sess = SSL_get1_session(*clientssl); | |
5f982038 MC |
2351 | SSL_shutdown(*clientssl); |
2352 | SSL_shutdown(*serverssl); | |
5f982038 MC |
2353 | SSL_free(*serverssl); |
2354 | SSL_free(*clientssl); | |
2355 | *serverssl = *clientssl = NULL; | |
2356 | ||
710756a9 RS |
2357 | if (!TEST_true(create_ssl_objects(*sctx, *cctx, serverssl, |
2358 | clientssl, NULL, NULL)) | |
2359 | || !TEST_true(SSL_set_session(*clientssl, *sess))) | |
5f982038 | 2360 | return 0; |
5f982038 MC |
2361 | |
2362 | return 1; | |
2363 | } | |
2364 | ||
3cb47b4e | 2365 | static int test_early_data_read_write(int idx) |
5f982038 MC |
2366 | { |
2367 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
2368 | SSL *clientssl = NULL, *serverssl = NULL; | |
2369 | int testresult = 0; | |
2370 | SSL_SESSION *sess = NULL; | |
9b5c865d MC |
2371 | unsigned char buf[20], data[1024]; |
2372 | size_t readbytes, written, eoedlen, rawread, rawwritten; | |
2373 | BIO *rbio; | |
5f982038 | 2374 | |
710756a9 RS |
2375 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, |
2376 | &serverssl, &sess, idx))) | |
5f982038 MC |
2377 | goto end; |
2378 | ||
2379 | /* Write and read some early data */ | |
710756a9 RS |
2380 | if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), |
2381 | &written)) | |
2382 | || !TEST_size_t_eq(written, strlen(MSG1)) | |
2383 | || !TEST_int_eq(SSL_read_early_data(serverssl, buf, | |
2384 | sizeof(buf), &readbytes), | |
2385 | SSL_READ_EARLY_DATA_SUCCESS) | |
2386 | || !TEST_mem_eq(MSG1, readbytes, buf, strlen(MSG1)) | |
2387 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
2388 | SSL_EARLY_DATA_ACCEPTED)) | |
5f982038 | 2389 | goto end; |
5f982038 MC |
2390 | |
2391 | /* | |
09f28874 | 2392 | * Server should be able to write data, and client should be able to |
5f982038 MC |
2393 | * read it. |
2394 | */ | |
710756a9 RS |
2395 | if (!TEST_true(SSL_write_early_data(serverssl, MSG2, strlen(MSG2), |
2396 | &written)) | |
2397 | || !TEST_size_t_eq(written, strlen(MSG2)) | |
2398 | || !TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) | |
2399 | || !TEST_mem_eq(buf, readbytes, MSG2, strlen(MSG2))) | |
5f982038 | 2400 | goto end; |
5f982038 MC |
2401 | |
2402 | /* Even after reading normal data, client should be able write early data */ | |
710756a9 RS |
2403 | if (!TEST_true(SSL_write_early_data(clientssl, MSG3, strlen(MSG3), |
2404 | &written)) | |
2405 | || !TEST_size_t_eq(written, strlen(MSG3))) | |
5f982038 | 2406 | goto end; |
5f982038 | 2407 | |
09f28874 | 2408 | /* Server should still be able read early data after writing data */ |
710756a9 RS |
2409 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), |
2410 | &readbytes), | |
2411 | SSL_READ_EARLY_DATA_SUCCESS) | |
2412 | || !TEST_mem_eq(buf, readbytes, MSG3, strlen(MSG3))) | |
5f982038 | 2413 | goto end; |
5f982038 | 2414 | |
09f28874 | 2415 | /* Write more data from server and read it from client */ |
710756a9 RS |
2416 | if (!TEST_true(SSL_write_early_data(serverssl, MSG4, strlen(MSG4), |
2417 | &written)) | |
2418 | || !TEST_size_t_eq(written, strlen(MSG4)) | |
2419 | || !TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) | |
2420 | || !TEST_mem_eq(buf, readbytes, MSG4, strlen(MSG4))) | |
5f982038 | 2421 | goto end; |
5f982038 MC |
2422 | |
2423 | /* | |
2424 | * If client writes normal data it should mean writing early data is no | |
2425 | * longer possible. | |
2426 | */ | |
710756a9 RS |
2427 | if (!TEST_true(SSL_write_ex(clientssl, MSG5, strlen(MSG5), &written)) |
2428 | || !TEST_size_t_eq(written, strlen(MSG5)) | |
2429 | || !TEST_int_eq(SSL_get_early_data_status(clientssl), | |
2430 | SSL_EARLY_DATA_ACCEPTED)) | |
5f982038 | 2431 | goto end; |
5f982038 | 2432 | |
9b5c865d MC |
2433 | /* |
2434 | * At this point the client has written EndOfEarlyData, ClientFinished and | |
2435 | * normal (fully protected) data. We are going to cause a delay between the | |
2436 | * arrival of EndOfEarlyData and ClientFinished. We read out all the data | |
2437 | * in the read BIO, and then just put back the EndOfEarlyData message. | |
2438 | */ | |
2439 | rbio = SSL_get_rbio(serverssl); | |
710756a9 RS |
2440 | if (!TEST_true(BIO_read_ex(rbio, data, sizeof(data), &rawread)) |
2441 | || !TEST_size_t_lt(rawread, sizeof(data)) | |
2442 | || !TEST_size_t_gt(rawread, SSL3_RT_HEADER_LENGTH)) | |
9b5c865d | 2443 | goto end; |
710756a9 | 2444 | |
9b5c865d MC |
2445 | /* Record length is in the 4th and 5th bytes of the record header */ |
2446 | eoedlen = SSL3_RT_HEADER_LENGTH + (data[3] << 8 | data[4]); | |
710756a9 RS |
2447 | if (!TEST_true(BIO_write_ex(rbio, data, eoedlen, &rawwritten)) |
2448 | || !TEST_size_t_eq(rawwritten, eoedlen)) | |
9b5c865d | 2449 | goto end; |
9b5c865d | 2450 | |
5f982038 | 2451 | /* Server should be told that there is no more early data */ |
710756a9 RS |
2452 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), |
2453 | &readbytes), | |
2454 | SSL_READ_EARLY_DATA_FINISH) | |
2455 | || !TEST_size_t_eq(readbytes, 0)) | |
5f982038 | 2456 | goto end; |
5f982038 | 2457 | |
9b5c865d MC |
2458 | /* |
2459 | * Server has not finished init yet, so should still be able to write early | |
2460 | * data. | |
2461 | */ | |
710756a9 RS |
2462 | if (!TEST_true(SSL_write_early_data(serverssl, MSG6, strlen(MSG6), |
2463 | &written)) | |
2464 | || !TEST_size_t_eq(written, strlen(MSG6))) | |
9b5c865d | 2465 | goto end; |
9b5c865d | 2466 | |
f8a303fa | 2467 | /* Push the ClientFinished and the normal data back into the server rbio */ |
710756a9 RS |
2468 | if (!TEST_true(BIO_write_ex(rbio, data + eoedlen, rawread - eoedlen, |
2469 | &rawwritten)) | |
2470 | || !TEST_size_t_eq(rawwritten, rawread - eoedlen)) | |
f8a303fa | 2471 | goto end; |
f8a303fa | 2472 | |
5f982038 | 2473 | /* Server should be able to read normal data */ |
710756a9 RS |
2474 | if (!TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) |
2475 | || !TEST_size_t_eq(readbytes, strlen(MSG5))) | |
5f982038 | 2476 | goto end; |
5f982038 | 2477 | |
09f28874 | 2478 | /* Client and server should not be able to write/read early data now */ |
710756a9 RS |
2479 | if (!TEST_false(SSL_write_early_data(clientssl, MSG6, strlen(MSG6), |
2480 | &written))) | |
5f982038 | 2481 | goto end; |
5f982038 | 2482 | ERR_clear_error(); |
710756a9 RS |
2483 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), |
2484 | &readbytes), | |
2485 | SSL_READ_EARLY_DATA_ERROR)) | |
5f982038 | 2486 | goto end; |
5f982038 MC |
2487 | ERR_clear_error(); |
2488 | ||
9b5c865d | 2489 | /* Client should be able to read the data sent by the server */ |
710756a9 RS |
2490 | if (!TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) |
2491 | || !TEST_mem_eq(buf, readbytes, MSG6, strlen(MSG6))) | |
9b5c865d | 2492 | goto end; |
710756a9 | 2493 | |
f8a303fa | 2494 | /* |
36ff232c MC |
2495 | * Make sure we process the two NewSessionTickets. These arrive |
2496 | * post-handshake. We attempt reads which we do not expect to return any | |
2497 | * data. | |
f8a303fa | 2498 | */ |
36ff232c MC |
2499 | if (!TEST_false(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) |
2500 | || !TEST_false(SSL_read_ex(clientssl, buf, sizeof(buf), | |
2501 | &readbytes))) | |
f8a303fa | 2502 | goto end; |
5f982038 | 2503 | |
90049cea | 2504 | /* Server should be able to write normal data */ |
710756a9 RS |
2505 | if (!TEST_true(SSL_write_ex(serverssl, MSG7, strlen(MSG7), &written)) |
2506 | || !TEST_size_t_eq(written, strlen(MSG7)) | |
2507 | || !TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) | |
2508 | || !TEST_mem_eq(buf, readbytes, MSG7, strlen(MSG7))) | |
90049cea | 2509 | goto end; |
90049cea | 2510 | |
c20e3b28 | 2511 | SSL_SESSION_free(sess); |
5f982038 | 2512 | sess = SSL_get1_session(clientssl); |
02a3ed5a MC |
2513 | use_session_cb_cnt = 0; |
2514 | find_session_cb_cnt = 0; | |
5f982038 MC |
2515 | |
2516 | SSL_shutdown(clientssl); | |
2517 | SSL_shutdown(serverssl); | |
5f982038 MC |
2518 | SSL_free(serverssl); |
2519 | SSL_free(clientssl); | |
2520 | serverssl = clientssl = NULL; | |
710756a9 RS |
2521 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
2522 | &clientssl, NULL, NULL)) | |
2523 | || !TEST_true(SSL_set_session(clientssl, sess))) | |
5f982038 | 2524 | goto end; |
5f982038 MC |
2525 | |
2526 | /* Write and read some early data */ | |
710756a9 RS |
2527 | if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), |
2528 | &written)) | |
2529 | || !TEST_size_t_eq(written, strlen(MSG1)) | |
2530 | || !TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), | |
2531 | &readbytes), | |
2532 | SSL_READ_EARLY_DATA_SUCCESS) | |
2533 | || !TEST_mem_eq(buf, readbytes, MSG1, strlen(MSG1))) | |
5f982038 | 2534 | goto end; |
5f982038 | 2535 | |
710756a9 RS |
2536 | if (!TEST_int_gt(SSL_connect(clientssl), 0) |
2537 | || !TEST_int_gt(SSL_accept(serverssl), 0)) | |
5f982038 | 2538 | goto end; |
5f982038 | 2539 | |
09f28874 | 2540 | /* Client and server should not be able to write/read early data now */ |
710756a9 RS |
2541 | if (!TEST_false(SSL_write_early_data(clientssl, MSG6, strlen(MSG6), |
2542 | &written))) | |
5f982038 | 2543 | goto end; |
5f982038 | 2544 | ERR_clear_error(); |
710756a9 RS |
2545 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), |
2546 | &readbytes), | |
2547 | SSL_READ_EARLY_DATA_ERROR)) | |
5f982038 | 2548 | goto end; |
5f982038 MC |
2549 | ERR_clear_error(); |
2550 | ||
2551 | /* Client and server should be able to write/read normal data */ | |
710756a9 RS |
2552 | if (!TEST_true(SSL_write_ex(clientssl, MSG5, strlen(MSG5), &written)) |
2553 | || !TEST_size_t_eq(written, strlen(MSG5)) | |
2554 | || !TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) | |
2555 | || !TEST_size_t_eq(readbytes, strlen(MSG5))) | |
5f982038 | 2556 | goto end; |
5f982038 MC |
2557 | |
2558 | testresult = 1; | |
2559 | ||
2560 | end: | |
c20e3b28 | 2561 | SSL_SESSION_free(sess); |
57dee9bb MC |
2562 | SSL_SESSION_free(clientpsk); |
2563 | SSL_SESSION_free(serverpsk); | |
2564 | clientpsk = serverpsk = NULL; | |
5f982038 MC |
2565 | SSL_free(serverssl); |
2566 | SSL_free(clientssl); | |
2567 | SSL_CTX_free(sctx); | |
2568 | SSL_CTX_free(cctx); | |
5f982038 MC |
2569 | return testresult; |
2570 | } | |
2571 | ||
5a421415 MC |
2572 | static int allow_ed_cb_called = 0; |
2573 | ||
2574 | static int allow_early_data_cb(SSL *s, void *arg) | |
2575 | { | |
2576 | int *usecb = (int *)arg; | |
2577 | ||
2578 | allow_ed_cb_called++; | |
2579 | ||
2580 | if (*usecb == 1) | |
2581 | return 0; | |
2582 | ||
2583 | return 1; | |
2584 | } | |
2585 | ||
2586 | /* | |
2587 | * idx == 0: Standard early_data setup | |
2588 | * idx == 1: early_data setup using read_ahead | |
2589 | * usecb == 0: Don't use a custom early data callback | |
2590 | * usecb == 1: Use a custom early data callback and reject the early data | |
2591 | * usecb == 2: Use a custom early data callback and accept the early data | |
3bb5e5b0 MC |
2592 | * confopt == 0: Configure anti-replay directly |
2593 | * confopt == 1: Configure anti-replay using SSL_CONF | |
5a421415 | 2594 | */ |
3bb5e5b0 | 2595 | static int test_early_data_replay_int(int idx, int usecb, int confopt) |
78fb5374 MC |
2596 | { |
2597 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
2598 | SSL *clientssl = NULL, *serverssl = NULL; | |
2599 | int testresult = 0; | |
2600 | SSL_SESSION *sess = NULL; | |
5a421415 MC |
2601 | size_t readbytes, written; |
2602 | unsigned char buf[20]; | |
2603 | ||
2604 | allow_ed_cb_called = 0; | |
2605 | ||
2606 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), | |
5c587fb6 | 2607 | TLS1_VERSION, 0, &sctx, |
5a421415 MC |
2608 | &cctx, cert, privkey))) |
2609 | return 0; | |
2610 | ||
2611 | if (usecb > 0) { | |
3bb5e5b0 MC |
2612 | if (confopt == 0) { |
2613 | SSL_CTX_set_options(sctx, SSL_OP_NO_ANTI_REPLAY); | |
2614 | } else { | |
2615 | SSL_CONF_CTX *confctx = SSL_CONF_CTX_new(); | |
2616 | ||
2617 | if (!TEST_ptr(confctx)) | |
2618 | goto end; | |
2619 | SSL_CONF_CTX_set_flags(confctx, SSL_CONF_FLAG_FILE | |
2620 | | SSL_CONF_FLAG_SERVER); | |
2621 | SSL_CONF_CTX_set_ssl_ctx(confctx, sctx); | |
2622 | if (!TEST_int_eq(SSL_CONF_cmd(confctx, "Options", "-AntiReplay"), | |
2623 | 2)) { | |
2624 | SSL_CONF_CTX_free(confctx); | |
2625 | goto end; | |
2626 | } | |
2627 | SSL_CONF_CTX_free(confctx); | |
2628 | } | |
5a421415 MC |
2629 | SSL_CTX_set_allow_early_data_cb(sctx, allow_early_data_cb, &usecb); |
2630 | } | |
78fb5374 MC |
2631 | |
2632 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, | |
2633 | &serverssl, &sess, idx))) | |
2634 | goto end; | |
2635 | ||
2636 | /* | |
2637 | * The server is configured to accept early data. Create a connection to | |
2638 | * "use up" the ticket | |
2639 | */ | |
2640 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE)) | |
2641 | || !TEST_true(SSL_session_reused(clientssl))) | |
2642 | goto end; | |
2643 | ||
2644 | SSL_shutdown(clientssl); | |
2645 | SSL_shutdown(serverssl); | |
2646 | SSL_free(serverssl); | |
2647 | SSL_free(clientssl); | |
2648 | serverssl = clientssl = NULL; | |
2649 | ||
2650 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
2651 | &clientssl, NULL, NULL)) | |
5a421415 MC |
2652 | || !TEST_true(SSL_set_session(clientssl, sess))) |
2653 | goto end; | |
2654 | ||
2655 | /* Write and read some early data */ | |
2656 | if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), | |
2657 | &written)) | |
2658 | || !TEST_size_t_eq(written, strlen(MSG1))) | |
2659 | goto end; | |
2660 | ||
2661 | if (usecb <= 1) { | |
2662 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), | |
2663 | &readbytes), | |
2664 | SSL_READ_EARLY_DATA_FINISH) | |
2665 | /* | |
2666 | * The ticket was reused, so the we should have rejected the | |
2667 | * early data | |
2668 | */ | |
2669 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
2670 | SSL_EARLY_DATA_REJECTED)) | |
2671 | goto end; | |
2672 | } else { | |
2673 | /* In this case the callback decides to accept the early data */ | |
2674 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), | |
2675 | &readbytes), | |
2676 | SSL_READ_EARLY_DATA_SUCCESS) | |
2677 | || !TEST_mem_eq(MSG1, strlen(MSG1), buf, readbytes) | |
2678 | /* | |
2679 | * Server will have sent its flight so client can now send | |
2680 | * end of early data and complete its half of the handshake | |
2681 | */ | |
2682 | || !TEST_int_gt(SSL_connect(clientssl), 0) | |
2683 | || !TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), | |
2684 | &readbytes), | |
2685 | SSL_READ_EARLY_DATA_FINISH) | |
2686 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
2687 | SSL_EARLY_DATA_ACCEPTED)) | |
2688 | goto end; | |
2689 | } | |
2690 | ||
2691 | /* Complete the connection */ | |
2692 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE)) | |
2693 | || !TEST_int_eq(SSL_session_reused(clientssl), (usecb > 0) ? 1 : 0) | |
2694 | || !TEST_int_eq(allow_ed_cb_called, usecb > 0 ? 1 : 0)) | |
78fb5374 MC |
2695 | goto end; |
2696 | ||
2697 | testresult = 1; | |
2698 | ||
2699 | end: | |
c20e3b28 | 2700 | SSL_SESSION_free(sess); |
78fb5374 MC |
2701 | SSL_SESSION_free(clientpsk); |
2702 | SSL_SESSION_free(serverpsk); | |
2703 | clientpsk = serverpsk = NULL; | |
2704 | SSL_free(serverssl); | |
2705 | SSL_free(clientssl); | |
2706 | SSL_CTX_free(sctx); | |
2707 | SSL_CTX_free(cctx); | |
2708 | return testresult; | |
2709 | } | |
2710 | ||
5a421415 MC |
2711 | static int test_early_data_replay(int idx) |
2712 | { | |
3bb5e5b0 | 2713 | int ret = 1, usecb, confopt; |
5a421415 | 2714 | |
3bb5e5b0 MC |
2715 | for (usecb = 0; usecb < 3; usecb++) { |
2716 | for (confopt = 0; confopt < 2; confopt++) | |
2717 | ret &= test_early_data_replay_int(idx, usecb, confopt); | |
2718 | } | |
5a421415 MC |
2719 | |
2720 | return ret; | |
2721 | } | |
2722 | ||
710756a9 | 2723 | /* |
6b84e6bf MC |
2724 | * Helper function to test that a server attempting to read early data can |
2725 | * handle a connection from a client where the early data should be skipped. | |
0d1b7789 MC |
2726 | * testtype: 0 == No HRR |
2727 | * testtype: 1 == HRR | |
0efa0ba4 MC |
2728 | * testtype: 2 == HRR, invalid early_data sent after HRR |
2729 | * testtype: 3 == recv_max_early_data set to 0 | |
710756a9 | 2730 | */ |
0d1b7789 | 2731 | static int early_data_skip_helper(int testtype, int idx) |
5f982038 MC |
2732 | { |
2733 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
2734 | SSL *clientssl = NULL, *serverssl = NULL; | |
2735 | int testresult = 0; | |
018fcbec | 2736 | SSL_SESSION *sess = NULL; |
5f982038 MC |
2737 | unsigned char buf[20]; |
2738 | size_t readbytes, written; | |
2739 | ||
710756a9 RS |
2740 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, |
2741 | &serverssl, &sess, idx))) | |
5f982038 MC |
2742 | goto end; |
2743 | ||
0efa0ba4 | 2744 | if (testtype == 1 || testtype == 2) { |
6b84e6bf MC |
2745 | /* Force an HRR to occur */ |
2746 | if (!TEST_true(SSL_set1_groups_list(serverssl, "P-256"))) | |
2747 | goto end; | |
02a3ed5a MC |
2748 | } else if (idx == 2) { |
2749 | /* | |
2750 | * We force early_data rejection by ensuring the PSK identity is | |
2751 | * unrecognised | |
2752 | */ | |
2753 | srvid = "Dummy Identity"; | |
6b84e6bf MC |
2754 | } else { |
2755 | /* | |
2756 | * Deliberately corrupt the creation time. We take 20 seconds off the | |
2757 | * time. It could be any value as long as it is not within tolerance. | |
2758 | * This should mean the ticket is rejected. | |
2759 | */ | |
5d99881e | 2760 | if (!TEST_true(SSL_SESSION_set_time(sess, (long)(time(NULL) - 20)))) |
6b84e6bf MC |
2761 | goto end; |
2762 | } | |
5f982038 | 2763 | |
0efa0ba4 | 2764 | if (testtype == 3 |
0d1b7789 MC |
2765 | && !TEST_true(SSL_set_recv_max_early_data(serverssl, 0))) |
2766 | goto end; | |
2767 | ||
5f982038 | 2768 | /* Write some early data */ |
710756a9 RS |
2769 | if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), |
2770 | &written)) | |
2771 | || !TEST_size_t_eq(written, strlen(MSG1))) | |
5f982038 | 2772 | goto end; |
5f982038 | 2773 | |
0d1b7789 | 2774 | /* Server should reject the early data */ |
710756a9 RS |
2775 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), |
2776 | &readbytes), | |
2777 | SSL_READ_EARLY_DATA_FINISH) | |
2778 | || !TEST_size_t_eq(readbytes, 0) | |
2779 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
2780 | SSL_EARLY_DATA_REJECTED)) | |
5f982038 | 2781 | goto end; |
5f982038 | 2782 | |
0efa0ba4 MC |
2783 | switch (testtype) { |
2784 | case 0: | |
2785 | /* Nothing to do */ | |
2786 | break; | |
2787 | ||
2788 | case 1: | |
6b84e6bf MC |
2789 | /* |
2790 | * Finish off the handshake. We perform the same writes and reads as | |
2791 | * further down but we expect them to fail due to the incomplete | |
2792 | * handshake. | |
2793 | */ | |
2794 | if (!TEST_false(SSL_write_ex(clientssl, MSG2, strlen(MSG2), &written)) | |
2795 | || !TEST_false(SSL_read_ex(serverssl, buf, sizeof(buf), | |
2796 | &readbytes))) | |
2797 | goto end; | |
0efa0ba4 MC |
2798 | break; |
2799 | ||
2800 | case 2: | |
2801 | { | |
2802 | BIO *wbio = SSL_get_wbio(clientssl); | |
2803 | /* A record that will appear as bad early_data */ | |
2804 | const unsigned char bad_early_data[] = { | |
2805 | 0x17, 0x03, 0x03, 0x00, 0x01, 0x00 | |
2806 | }; | |
2807 | ||
2808 | /* | |
2809 | * We force the client to attempt a write. This will fail because | |
2810 | * we're still in the handshake. It will cause the second | |
2811 | * ClientHello to be sent. | |
2812 | */ | |
2813 | if (!TEST_false(SSL_write_ex(clientssl, MSG2, strlen(MSG2), | |
2814 | &written))) | |
2815 | goto end; | |
2816 | ||
2817 | /* | |
2818 | * Inject some early_data after the second ClientHello. This should | |
2819 | * cause the server to fail | |
2820 | */ | |
2821 | if (!TEST_true(BIO_write_ex(wbio, bad_early_data, | |
2822 | sizeof(bad_early_data), &written))) | |
2823 | goto end; | |
2824 | } | |
2825 | /* fallthrough */ | |
2826 | ||
2827 | case 3: | |
0d1b7789 | 2828 | /* |
0efa0ba4 MC |
2829 | * This client has sent more early_data than we are willing to skip |
2830 | * (case 3) or sent invalid early_data (case 2) so the connection should | |
2831 | * abort. | |
0d1b7789 MC |
2832 | */ |
2833 | if (!TEST_false(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) | |
2834 | || !TEST_int_eq(SSL_get_error(serverssl, 0), SSL_ERROR_SSL)) | |
2835 | goto end; | |
2836 | ||
2837 | /* Connection has failed - nothing more to do */ | |
2838 | testresult = 1; | |
2839 | goto end; | |
0efa0ba4 MC |
2840 | |
2841 | default: | |
2842 | TEST_error("Invalid test type"); | |
2843 | goto end; | |
6b84e6bf MC |
2844 | } |
2845 | ||
0d1b7789 MC |
2846 | /* |
2847 | * Should be able to send normal data despite rejection of early data. The | |
2848 | * early_data should be skipped. | |
2849 | */ | |
710756a9 RS |
2850 | if (!TEST_true(SSL_write_ex(clientssl, MSG2, strlen(MSG2), &written)) |
2851 | || !TEST_size_t_eq(written, strlen(MSG2)) | |
2852 | || !TEST_int_eq(SSL_get_early_data_status(clientssl), | |
2853 | SSL_EARLY_DATA_REJECTED) | |
2854 | || !TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) | |
2855 | || !TEST_mem_eq(buf, readbytes, MSG2, strlen(MSG2))) | |
5f982038 | 2856 | goto end; |
5f982038 MC |
2857 | |
2858 | testresult = 1; | |
2859 | ||
2860 | end: | |
c20e3b28 | 2861 | SSL_SESSION_free(clientpsk); |
57dee9bb MC |
2862 | SSL_SESSION_free(serverpsk); |
2863 | clientpsk = serverpsk = NULL; | |
5f982038 MC |
2864 | SSL_SESSION_free(sess); |
2865 | SSL_free(serverssl); | |
2866 | SSL_free(clientssl); | |
2867 | SSL_CTX_free(sctx); | |
2868 | SSL_CTX_free(cctx); | |
5f982038 MC |
2869 | return testresult; |
2870 | } | |
2871 | ||
6b84e6bf MC |
2872 | /* |
2873 | * Test that a server attempting to read early data can handle a connection | |
2874 | * from a client where the early data is not acceptable. | |
2875 | */ | |
2876 | static int test_early_data_skip(int idx) | |
2877 | { | |
2878 | return early_data_skip_helper(0, idx); | |
2879 | } | |
2880 | ||
2881 | /* | |
2882 | * Test that a server attempting to read early data can handle a connection | |
2883 | * from a client where an HRR occurs. | |
2884 | */ | |
2885 | static int test_early_data_skip_hrr(int idx) | |
2886 | { | |
2887 | return early_data_skip_helper(1, idx); | |
2888 | } | |
2889 | ||
0efa0ba4 MC |
2890 | /* |
2891 | * Test that a server attempting to read early data can handle a connection | |
2892 | * from a client where an HRR occurs and correctly fails if early_data is sent | |
2893 | * after the HRR | |
2894 | */ | |
2895 | static int test_early_data_skip_hrr_fail(int idx) | |
2896 | { | |
2897 | return early_data_skip_helper(2, idx); | |
2898 | } | |
2899 | ||
0d1b7789 MC |
2900 | /* |
2901 | * Test that a server attempting to read early data will abort if it tries to | |
2902 | * skip over too much. | |
2903 | */ | |
2904 | static int test_early_data_skip_abort(int idx) | |
2905 | { | |
0efa0ba4 | 2906 | return early_data_skip_helper(3, idx); |
0d1b7789 MC |
2907 | } |
2908 | ||
710756a9 RS |
2909 | /* |
2910 | * Test that a server attempting to read early data can handle a connection | |
2911 | * from a client that doesn't send any. | |
2912 | */ | |
3cb47b4e | 2913 | static int test_early_data_not_sent(int idx) |
5f982038 MC |
2914 | { |
2915 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
2916 | SSL *clientssl = NULL, *serverssl = NULL; | |
2917 | int testresult = 0; | |
018fcbec | 2918 | SSL_SESSION *sess = NULL; |
5f982038 MC |
2919 | unsigned char buf[20]; |
2920 | size_t readbytes, written; | |
2921 | ||
710756a9 RS |
2922 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, |
2923 | &serverssl, &sess, idx))) | |
5f982038 MC |
2924 | goto end; |
2925 | ||
2926 | /* Write some data - should block due to handshake with server */ | |
2927 | SSL_set_connect_state(clientssl); | |
710756a9 | 2928 | if (!TEST_false(SSL_write_ex(clientssl, MSG1, strlen(MSG1), &written))) |
5f982038 | 2929 | goto end; |
5f982038 MC |
2930 | |
2931 | /* Server should detect that early data has not been sent */ | |
710756a9 RS |
2932 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), |
2933 | &readbytes), | |
2934 | SSL_READ_EARLY_DATA_FINISH) | |
2935 | || !TEST_size_t_eq(readbytes, 0) | |
2936 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
2937 | SSL_EARLY_DATA_NOT_SENT) | |
2938 | || !TEST_int_eq(SSL_get_early_data_status(clientssl), | |
2939 | SSL_EARLY_DATA_NOT_SENT)) | |
5f982038 | 2940 | goto end; |
5f982038 MC |
2941 | |
2942 | /* Continue writing the message we started earlier */ | |
710756a9 RS |
2943 | if (!TEST_true(SSL_write_ex(clientssl, MSG1, strlen(MSG1), &written)) |
2944 | || !TEST_size_t_eq(written, strlen(MSG1)) | |
2945 | || !TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) | |
2946 | || !TEST_mem_eq(buf, readbytes, MSG1, strlen(MSG1)) | |
2947 | || !SSL_write_ex(serverssl, MSG2, strlen(MSG2), &written) | |
2948 | || !TEST_size_t_eq(written, strlen(MSG2))) | |
5f982038 | 2949 | goto end; |
5f982038 | 2950 | |
710756a9 RS |
2951 | if (!TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) |
2952 | || !TEST_mem_eq(buf, readbytes, MSG2, strlen(MSG2))) | |
5f982038 | 2953 | goto end; |
5f982038 MC |
2954 | |
2955 | testresult = 1; | |
2956 | ||
2957 | end: | |
5f982038 | 2958 | SSL_SESSION_free(sess); |
c20e3b28 | 2959 | SSL_SESSION_free(clientpsk); |
57dee9bb MC |
2960 | SSL_SESSION_free(serverpsk); |
2961 | clientpsk = serverpsk = NULL; | |
5f982038 MC |
2962 | SSL_free(serverssl); |
2963 | SSL_free(clientssl); | |
2964 | SSL_CTX_free(sctx); | |
2965 | SSL_CTX_free(cctx); | |
5f982038 MC |
2966 | return testresult; |
2967 | } | |
2968 | ||
976e5323 MC |
2969 | static int hostname_cb(SSL *s, int *al, void *arg) |
2970 | { | |
2971 | const char *hostname = SSL_get_servername(s, TLSEXT_NAMETYPE_host_name); | |
2972 | ||
281bf233 | 2973 | if (hostname != NULL && strcmp(hostname, "goodhost") == 0) |
976e5323 MC |
2974 | return SSL_TLSEXT_ERR_OK; |
2975 | ||
2976 | return SSL_TLSEXT_ERR_NOACK; | |
2977 | } | |
2978 | ||
2979 | static const char *servalpn; | |
2980 | ||
c7558d5b PY |
2981 | static int alpn_select_cb(SSL *ssl, const unsigned char **out, |
2982 | unsigned char *outlen, const unsigned char *in, | |
2983 | unsigned int inlen, void *arg) | |
976e5323 | 2984 | { |
c7558d5b | 2985 | unsigned int protlen = 0; |
976e5323 MC |
2986 | const unsigned char *prot; |
2987 | ||
c7558d5b PY |
2988 | for (prot = in; prot < in + inlen; prot += protlen) { |
2989 | protlen = *prot++; | |
5d99881e | 2990 | if (in + inlen < prot + protlen) |
976e5323 MC |
2991 | return SSL_TLSEXT_ERR_NOACK; |
2992 | ||
2993 | if (protlen == strlen(servalpn) | |
0bd42fde | 2994 | && memcmp(prot, servalpn, protlen) == 0) { |
976e5323 MC |
2995 | *out = prot; |
2996 | *outlen = protlen; | |
2997 | return SSL_TLSEXT_ERR_OK; | |
2998 | } | |
2999 | } | |
3000 | ||
3001 | return SSL_TLSEXT_ERR_NOACK; | |
3002 | } | |
3003 | ||
57dee9bb | 3004 | /* Test that a PSK can be used to send early_data */ |
976e5323 MC |
3005 | static int test_early_data_psk(int idx) |
3006 | { | |
3007 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
3008 | SSL *clientssl = NULL, *serverssl = NULL; | |
3009 | int testresult = 0; | |
3010 | SSL_SESSION *sess = NULL; | |
57dee9bb MC |
3011 | unsigned char alpnlist[] = { |
3012 | 0x08, 'g', 'o', 'o', 'd', 'a', 'l', 'p', 'n', 0x07, 'b', 'a', 'd', 'a', | |
3013 | 'l', 'p', 'n' | |
3014 | }; | |
3015 | #define GOODALPNLEN 9 | |
3016 | #define BADALPNLEN 8 | |
3017 | #define GOODALPN (alpnlist) | |
3018 | #define BADALPN (alpnlist + GOODALPNLEN) | |
3019 | int err = 0; | |
976e5323 MC |
3020 | unsigned char buf[20]; |
3021 | size_t readbytes, written; | |
57dee9bb | 3022 | int readearlyres = SSL_READ_EARLY_DATA_SUCCESS, connectres = 1; |
976e5323 MC |
3023 | int edstatus = SSL_EARLY_DATA_ACCEPTED; |
3024 | ||
3025 | /* We always set this up with a final parameter of "2" for PSK */ | |
3026 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, | |
3027 | &serverssl, &sess, 2))) | |
3028 | goto end; | |
3029 | ||
976e5323 MC |
3030 | servalpn = "goodalpn"; |
3031 | ||
57dee9bb MC |
3032 | /* |
3033 | * Note: There is no test for inconsistent SNI with late client detection. | |
3034 | * This is because servers do not acknowledge SNI even if they are using | |
3035 | * it in a resumption handshake - so it is not actually possible for a | |
3036 | * client to detect a problem. | |
3037 | */ | |
976e5323 MC |
3038 | switch (idx) { |
3039 | case 0: | |
57dee9bb | 3040 | /* Set inconsistent SNI (early client detection) */ |
976e5323 MC |
3041 | err = SSL_R_INCONSISTENT_EARLY_DATA_SNI; |
3042 | if (!TEST_true(SSL_SESSION_set1_hostname(sess, "goodhost")) | |
3043 | || !TEST_true(SSL_set_tlsext_host_name(clientssl, "badhost"))) | |
3044 | goto end; | |
3045 | break; | |
3046 | ||
3047 | case 1: | |
57dee9bb | 3048 | /* Set inconsistent ALPN (early client detection) */ |
976e5323 MC |
3049 | err = SSL_R_INCONSISTENT_EARLY_DATA_ALPN; |
3050 | /* SSL_set_alpn_protos returns 0 for success and 1 for failure */ | |
57dee9bb MC |
3051 | if (!TEST_true(SSL_SESSION_set1_alpn_selected(sess, GOODALPN, |
3052 | GOODALPNLEN)) | |
3053 | || !TEST_false(SSL_set_alpn_protos(clientssl, BADALPN, | |
3054 | BADALPNLEN))) | |
976e5323 MC |
3055 | goto end; |
3056 | break; | |
3057 | ||
3058 | case 2: | |
3059 | /* | |
3060 | * Set invalid protocol version. Technically this affects PSKs without | |
3061 | * early_data too, but we test it here because it is similar to the | |
3062 | * SNI/ALPN consistency tests. | |
3063 | */ | |
3064 | err = SSL_R_BAD_PSK; | |
3065 | if (!TEST_true(SSL_SESSION_set_protocol_version(sess, TLS1_2_VERSION))) | |
3066 | goto end; | |
3067 | break; | |
3068 | ||
3069 | case 3: | |
3070 | /* | |
3071 | * Set inconsistent SNI (server detected). In this case the connection | |
3072 | * will succeed but reject early_data. | |
3073 | */ | |
281bf233 MC |
3074 | SSL_SESSION_free(serverpsk); |
3075 | serverpsk = SSL_SESSION_dup(clientpsk); | |
3076 | if (!TEST_ptr(serverpsk) | |
3077 | || !TEST_true(SSL_SESSION_set1_hostname(serverpsk, "badhost"))) | |
3078 | goto end; | |
976e5323 MC |
3079 | edstatus = SSL_EARLY_DATA_REJECTED; |
3080 | readearlyres = SSL_READ_EARLY_DATA_FINISH; | |
3081 | /* Fall through */ | |
3082 | case 4: | |
3083 | /* Set consistent SNI */ | |
976e5323 MC |
3084 | if (!TEST_true(SSL_SESSION_set1_hostname(sess, "goodhost")) |
3085 | || !TEST_true(SSL_set_tlsext_host_name(clientssl, "goodhost")) | |
3086 | || !TEST_true(SSL_CTX_set_tlsext_servername_callback(sctx, | |
3087 | hostname_cb))) | |
3088 | goto end; | |
3089 | break; | |
3090 | ||
3091 | case 5: | |
3092 | /* | |
3093 | * Set inconsistent ALPN (server detected). In this case the connection | |
3094 | * will succeed but reject early_data. | |
3095 | */ | |
3096 | servalpn = "badalpn"; | |
3097 | edstatus = SSL_EARLY_DATA_REJECTED; | |
3098 | readearlyres = SSL_READ_EARLY_DATA_FINISH; | |
3099 | /* Fall through */ | |
3100 | case 6: | |
976e5323 | 3101 | /* |
57dee9bb | 3102 | * Set consistent ALPN. |
976e5323 MC |
3103 | * SSL_set_alpn_protos returns 0 for success and 1 for failure. It |
3104 | * accepts a list of protos (each one length prefixed). | |
3105 | * SSL_set1_alpn_selected accepts a single protocol (not length | |
3106 | * prefixed) | |
3107 | */ | |
57dee9bb MC |
3108 | if (!TEST_true(SSL_SESSION_set1_alpn_selected(sess, GOODALPN + 1, |
3109 | GOODALPNLEN - 1)) | |
3110 | || !TEST_false(SSL_set_alpn_protos(clientssl, GOODALPN, | |
3111 | GOODALPNLEN))) | |
976e5323 MC |
3112 | goto end; |
3113 | ||
3114 | SSL_CTX_set_alpn_select_cb(sctx, alpn_select_cb, NULL); | |
3115 | break; | |
3116 | ||
57dee9bb MC |
3117 | case 7: |
3118 | /* Set inconsistent ALPN (late client detection) */ | |
3119 | SSL_SESSION_free(serverpsk); | |
3120 | serverpsk = SSL_SESSION_dup(clientpsk); | |
3121 | if (!TEST_ptr(serverpsk) | |
3122 | || !TEST_true(SSL_SESSION_set1_alpn_selected(clientpsk, | |
3123 | BADALPN + 1, | |
3124 | BADALPNLEN - 1)) | |
3125 | || !TEST_true(SSL_SESSION_set1_alpn_selected(serverpsk, | |
3126 | GOODALPN + 1, | |
3127 | GOODALPNLEN - 1)) | |
3128 | || !TEST_false(SSL_set_alpn_protos(clientssl, alpnlist, | |
3129 | sizeof(alpnlist)))) | |
3130 | goto end; | |
3131 | SSL_CTX_set_alpn_select_cb(sctx, alpn_select_cb, NULL); | |
3132 | edstatus = SSL_EARLY_DATA_ACCEPTED; | |
3133 | readearlyres = SSL_READ_EARLY_DATA_SUCCESS; | |
3134 | /* SSL_connect() call should fail */ | |
3135 | connectres = -1; | |
3136 | break; | |
3137 | ||
976e5323 MC |
3138 | default: |
3139 | TEST_error("Bad test index"); | |
3140 | goto end; | |
3141 | } | |
3142 | ||
3143 | SSL_set_connect_state(clientssl); | |
3144 | if (err != 0) { | |
3145 | if (!TEST_false(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), | |
3146 | &written)) | |
3147 | || !TEST_int_eq(SSL_get_error(clientssl, 0), SSL_ERROR_SSL) | |
3148 | || !TEST_int_eq(ERR_GET_REASON(ERR_get_error()), err)) | |
3149 | goto end; | |
3150 | } else { | |
3151 | if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), | |
57dee9bb MC |
3152 | &written))) |
3153 | goto end; | |
3154 | ||
3155 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), | |
3156 | &readbytes), readearlyres) | |
976e5323 MC |
3157 | || (readearlyres == SSL_READ_EARLY_DATA_SUCCESS |
3158 | && !TEST_mem_eq(buf, readbytes, MSG1, strlen(MSG1))) | |
57dee9bb MC |
3159 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), edstatus) |
3160 | || !TEST_int_eq(SSL_connect(clientssl), connectres)) | |
976e5323 MC |
3161 | goto end; |
3162 | } | |
3163 | ||
3164 | testresult = 1; | |
3165 | ||
3166 | end: | |
c20e3b28 | 3167 | SSL_SESSION_free(sess); |
57dee9bb MC |
3168 | SSL_SESSION_free(clientpsk); |
3169 | SSL_SESSION_free(serverpsk); | |
3170 | clientpsk = serverpsk = NULL; | |
976e5323 MC |
3171 | SSL_free(serverssl); |
3172 | SSL_free(clientssl); | |
3173 | SSL_CTX_free(sctx); | |
3174 | SSL_CTX_free(cctx); | |
3175 | return testresult; | |
3176 | } | |
3177 | ||
710756a9 RS |
3178 | /* |
3179 | * Test that a server that doesn't try to read early data can handle a | |
3180 | * client sending some. | |
3181 | */ | |
3cb47b4e | 3182 | static int test_early_data_not_expected(int idx) |
5f982038 MC |
3183 | { |
3184 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
3185 | SSL *clientssl = NULL, *serverssl = NULL; | |
3186 | int testresult = 0; | |
018fcbec | 3187 | SSL_SESSION *sess = NULL; |
5f982038 MC |
3188 | unsigned char buf[20]; |
3189 | size_t readbytes, written; | |
3190 | ||
710756a9 RS |
3191 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, |
3192 | &serverssl, &sess, idx))) | |
5f982038 MC |
3193 | goto end; |
3194 | ||
3195 | /* Write some early data */ | |
710756a9 RS |
3196 | if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), |
3197 | &written))) | |
5f982038 | 3198 | goto end; |
5f982038 MC |
3199 | |
3200 | /* | |
3201 | * Server should skip over early data and then block waiting for client to | |
3202 | * continue handshake | |
3203 | */ | |
710756a9 RS |
3204 | if (!TEST_int_le(SSL_accept(serverssl), 0) |
3205 | || !TEST_int_gt(SSL_connect(clientssl), 0) | |
3206 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
3207 | SSL_EARLY_DATA_REJECTED) | |
3208 | || !TEST_int_gt(SSL_accept(serverssl), 0) | |
3209 | || !TEST_int_eq(SSL_get_early_data_status(clientssl), | |
3210 | SSL_EARLY_DATA_REJECTED)) | |
5f982038 | 3211 | goto end; |
5f982038 MC |
3212 | |
3213 | /* Send some normal data from client to server */ | |
710756a9 RS |
3214 | if (!TEST_true(SSL_write_ex(clientssl, MSG2, strlen(MSG2), &written)) |
3215 | || !TEST_size_t_eq(written, strlen(MSG2))) | |
5f982038 | 3216 | goto end; |
5f982038 | 3217 | |
710756a9 RS |
3218 | if (!TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) |
3219 | || !TEST_mem_eq(buf, readbytes, MSG2, strlen(MSG2))) | |
5f982038 | 3220 | goto end; |
5f982038 MC |
3221 | |
3222 | testresult = 1; | |
3223 | ||
3224 | end: | |
5f982038 | 3225 | SSL_SESSION_free(sess); |
c20e3b28 | 3226 | SSL_SESSION_free(clientpsk); |
57dee9bb MC |
3227 | SSL_SESSION_free(serverpsk); |
3228 | clientpsk = serverpsk = NULL; | |
5f982038 MC |
3229 | SSL_free(serverssl); |
3230 | SSL_free(clientssl); | |
3231 | SSL_CTX_free(sctx); | |
3232 | SSL_CTX_free(cctx); | |
5f982038 MC |
3233 | return testresult; |
3234 | } | |
3235 | ||
3236 | ||
3237 | # ifndef OPENSSL_NO_TLS1_2 | |
710756a9 RS |
3238 | /* |
3239 | * Test that a server attempting to read early data can handle a connection | |
3240 | * from a TLSv1.2 client. | |
3241 | */ | |
3cb47b4e | 3242 | static int test_early_data_tls1_2(int idx) |
5f982038 MC |
3243 | { |
3244 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
3245 | SSL *clientssl = NULL, *serverssl = NULL; | |
3246 | int testresult = 0; | |
3247 | unsigned char buf[20]; | |
3248 | size_t readbytes, written; | |
3249 | ||
02a3ed5a MC |
3250 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, |
3251 | &serverssl, NULL, idx))) | |
5f982038 | 3252 | goto end; |
5f982038 MC |
3253 | |
3254 | /* Write some data - should block due to handshake with server */ | |
3255 | SSL_set_max_proto_version(clientssl, TLS1_2_VERSION); | |
3256 | SSL_set_connect_state(clientssl); | |
710756a9 | 3257 | if (!TEST_false(SSL_write_ex(clientssl, MSG1, strlen(MSG1), &written))) |
5f982038 | 3258 | goto end; |
5f982038 MC |
3259 | |
3260 | /* | |
3261 | * Server should do TLSv1.2 handshake. First it will block waiting for more | |
f533fbd4 MC |
3262 | * messages from client after ServerDone. Then SSL_read_early_data should |
3263 | * finish and detect that early data has not been sent | |
5f982038 | 3264 | */ |
710756a9 RS |
3265 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), |
3266 | &readbytes), | |
3267 | SSL_READ_EARLY_DATA_ERROR)) | |
5f982038 | 3268 | goto end; |
5f982038 MC |
3269 | |
3270 | /* | |
3271 | * Continue writing the message we started earlier. Will still block waiting | |
3272 | * for the CCS/Finished from server | |
3273 | */ | |
710756a9 RS |
3274 | if (!TEST_false(SSL_write_ex(clientssl, MSG1, strlen(MSG1), &written)) |
3275 | || !TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), | |
3276 | &readbytes), | |
3277 | SSL_READ_EARLY_DATA_FINISH) | |
3278 | || !TEST_size_t_eq(readbytes, 0) | |
3279 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
3280 | SSL_EARLY_DATA_NOT_SENT)) | |
5f982038 | 3281 | goto end; |
5f982038 MC |
3282 | |
3283 | /* Continue writing the message we started earlier */ | |
710756a9 RS |
3284 | if (!TEST_true(SSL_write_ex(clientssl, MSG1, strlen(MSG1), &written)) |
3285 | || !TEST_size_t_eq(written, strlen(MSG1)) | |
3286 | || !TEST_int_eq(SSL_get_early_data_status(clientssl), | |
3287 | SSL_EARLY_DATA_NOT_SENT) | |
3288 | || !TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) | |
3289 | || !TEST_mem_eq(buf, readbytes, MSG1, strlen(MSG1)) | |
3290 | || !TEST_true(SSL_write_ex(serverssl, MSG2, strlen(MSG2), &written)) | |
3291 | || !TEST_size_t_eq(written, strlen(MSG2)) | |
3292 | || !SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes) | |
3293 | || !TEST_mem_eq(buf, readbytes, MSG2, strlen(MSG2))) | |
5f982038 | 3294 | goto end; |
5f982038 MC |
3295 | |
3296 | testresult = 1; | |
3297 | ||
3298 | end: | |
57dee9bb MC |
3299 | SSL_SESSION_free(clientpsk); |
3300 | SSL_SESSION_free(serverpsk); | |
3301 | clientpsk = serverpsk = NULL; | |
5f982038 MC |
3302 | SSL_free(serverssl); |
3303 | SSL_free(clientssl); | |
3304 | SSL_CTX_free(sctx); | |
3305 | SSL_CTX_free(cctx); | |
3306 | ||
3307 | return testresult; | |
3308 | } | |
ca0413ae MC |
3309 | # endif /* OPENSSL_NO_TLS1_2 */ |
3310 | ||
034cb87b MC |
3311 | /* |
3312 | * Test configuring the TLSv1.3 ciphersuites | |
3313 | * | |
3314 | * Test 0: Set a default ciphersuite in the SSL_CTX (no explicit cipher_list) | |
3315 | * Test 1: Set a non-default ciphersuite in the SSL_CTX (no explicit cipher_list) | |
3316 | * Test 2: Set a default ciphersuite in the SSL (no explicit cipher_list) | |
3317 | * Test 3: Set a non-default ciphersuite in the SSL (no explicit cipher_list) | |
3318 | * Test 4: Set a default ciphersuite in the SSL_CTX (SSL_CTX cipher_list) | |
3319 | * Test 5: Set a non-default ciphersuite in the SSL_CTX (SSL_CTX cipher_list) | |
3320 | * Test 6: Set a default ciphersuite in the SSL (SSL_CTX cipher_list) | |
3321 | * Test 7: Set a non-default ciphersuite in the SSL (SSL_CTX cipher_list) | |
3322 | * Test 8: Set a default ciphersuite in the SSL (SSL cipher_list) | |
3323 | * Test 9: Set a non-default ciphersuite in the SSL (SSL cipher_list) | |
3324 | */ | |
3325 | static int test_set_ciphersuite(int idx) | |
3326 | { | |
3327 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
3328 | SSL *clientssl = NULL, *serverssl = NULL; | |
3329 | int testresult = 0; | |
3330 | ||
3331 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), | |
5c587fb6 | 3332 | TLS1_VERSION, 0, |
034cb87b MC |
3333 | &sctx, &cctx, cert, privkey)) |
3334 | || !TEST_true(SSL_CTX_set_ciphersuites(sctx, | |
3335 | "TLS_AES_128_GCM_SHA256:TLS_AES_128_CCM_SHA256"))) | |
3336 | goto end; | |
3337 | ||
3338 | if (idx >=4 && idx <= 7) { | |
3339 | /* SSL_CTX explicit cipher list */ | |
3340 | if (!TEST_true(SSL_CTX_set_cipher_list(cctx, "AES256-GCM-SHA384"))) | |
3341 | goto end; | |
3342 | } | |
3343 | ||
3344 | if (idx == 0 || idx == 4) { | |
3345 | /* Default ciphersuite */ | |
3346 | if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, | |
3347 | "TLS_AES_128_GCM_SHA256"))) | |
3348 | goto end; | |
3349 | } else if (idx == 1 || idx == 5) { | |
3350 | /* Non default ciphersuite */ | |
3351 | if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, | |
3352 | "TLS_AES_128_CCM_SHA256"))) | |
3353 | goto end; | |
3354 | } | |
3355 | ||
3356 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
3357 | &clientssl, NULL, NULL))) | |
3358 | goto end; | |
3359 | ||
3360 | if (idx == 8 || idx == 9) { | |
3361 | /* SSL explicit cipher list */ | |
3362 | if (!TEST_true(SSL_set_cipher_list(clientssl, "AES256-GCM-SHA384"))) | |
3363 | goto end; | |
3364 | } | |
3365 | ||
3366 | if (idx == 2 || idx == 6 || idx == 8) { | |
3367 | /* Default ciphersuite */ | |
3368 | if (!TEST_true(SSL_set_ciphersuites(clientssl, | |
3369 | "TLS_AES_128_GCM_SHA256"))) | |
3370 | goto end; | |
3371 | } else if (idx == 3 || idx == 7 || idx == 9) { | |
3372 | /* Non default ciphersuite */ | |
3373 | if (!TEST_true(SSL_set_ciphersuites(clientssl, | |
3374 | "TLS_AES_128_CCM_SHA256"))) | |
3375 | goto end; | |
3376 | } | |
3377 | ||
3378 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE))) | |
3379 | goto end; | |
3380 | ||
3381 | testresult = 1; | |
3382 | ||
3383 | end: | |
3384 | SSL_free(serverssl); | |
3385 | SSL_free(clientssl); | |
3386 | SSL_CTX_free(sctx); | |
3387 | SSL_CTX_free(cctx); | |
3388 | ||
3389 | return testresult; | |
3390 | } | |
3391 | ||
ca0413ae MC |
3392 | static int test_ciphersuite_change(void) |
3393 | { | |
3394 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
3395 | SSL *clientssl = NULL, *serverssl = NULL; | |
3396 | SSL_SESSION *clntsess = NULL; | |
3397 | int testresult = 0; | |
3398 | const SSL_CIPHER *aes_128_gcm_sha256 = NULL; | |
3399 | ||
3400 | /* Create a session based on SHA-256 */ | |
7d7f6834 | 3401 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
5c587fb6 | 3402 | TLS1_VERSION, 0, |
7d7f6834 | 3403 | &sctx, &cctx, cert, privkey)) |
f865b081 MC |
3404 | || !TEST_true(SSL_CTX_set_ciphersuites(cctx, |
3405 | "TLS_AES_128_GCM_SHA256")) | |
ca0413ae MC |
3406 | || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
3407 | &clientssl, NULL, NULL)) | |
3408 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
3409 | SSL_ERROR_NONE))) | |
3410 | goto end; | |
3411 | ||
3412 | clntsess = SSL_get1_session(clientssl); | |
3413 | /* Save for later */ | |
3414 | aes_128_gcm_sha256 = SSL_SESSION_get0_cipher(clntsess); | |
3415 | SSL_shutdown(clientssl); | |
3416 | SSL_shutdown(serverssl); | |
3417 | SSL_free(serverssl); | |
3418 | SSL_free(clientssl); | |
3419 | serverssl = clientssl = NULL; | |
3420 | ||
71cff963 | 3421 | # if !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305) |
ca0413ae | 3422 | /* Check we can resume a session with a different SHA-256 ciphersuite */ |
f865b081 MC |
3423 | if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, |
3424 | "TLS_CHACHA20_POLY1305_SHA256")) | |
ca0413ae MC |
3425 | || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, |
3426 | NULL, NULL)) | |
3427 | || !TEST_true(SSL_set_session(clientssl, clntsess)) | |
3428 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
3429 | SSL_ERROR_NONE)) | |
3430 | || !TEST_true(SSL_session_reused(clientssl))) | |
3431 | goto end; | |
3432 | ||
3433 | SSL_SESSION_free(clntsess); | |
3434 | clntsess = SSL_get1_session(clientssl); | |
3435 | SSL_shutdown(clientssl); | |
3436 | SSL_shutdown(serverssl); | |
3437 | SSL_free(serverssl); | |
3438 | SSL_free(clientssl); | |
3439 | serverssl = clientssl = NULL; | |
71cff963 | 3440 | # endif |
ca0413ae MC |
3441 | |
3442 | /* | |
3443 | * Check attempting to resume a SHA-256 session with no SHA-256 ciphersuites | |
0de6d66d | 3444 | * succeeds but does not resume. |
ca0413ae | 3445 | */ |
f865b081 | 3446 | if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, "TLS_AES_256_GCM_SHA384")) |
ca0413ae MC |
3447 | || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, |
3448 | NULL, NULL)) | |
3449 | || !TEST_true(SSL_set_session(clientssl, clntsess)) | |
0de6d66d | 3450 | || !TEST_true(create_ssl_connection(serverssl, clientssl, |
ca0413ae | 3451 | SSL_ERROR_SSL)) |
0de6d66d | 3452 | || !TEST_false(SSL_session_reused(clientssl))) |
ca0413ae MC |
3453 | goto end; |
3454 | ||
3455 | SSL_SESSION_free(clntsess); | |
3456 | clntsess = NULL; | |
3457 | SSL_shutdown(clientssl); | |
3458 | SSL_shutdown(serverssl); | |
3459 | SSL_free(serverssl); | |
3460 | SSL_free(clientssl); | |
3461 | serverssl = clientssl = NULL; | |
3462 | ||
3463 | /* Create a session based on SHA384 */ | |
f865b081 | 3464 | if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, "TLS_AES_256_GCM_SHA384")) |
ca0413ae MC |
3465 | || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
3466 | &clientssl, NULL, NULL)) | |
3467 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
3468 | SSL_ERROR_NONE))) | |
3469 | goto end; | |
3470 | ||
3471 | clntsess = SSL_get1_session(clientssl); | |
3472 | SSL_shutdown(clientssl); | |
3473 | SSL_shutdown(serverssl); | |
3474 | SSL_free(serverssl); | |
3475 | SSL_free(clientssl); | |
3476 | serverssl = clientssl = NULL; | |
3477 | ||
f865b081 MC |
3478 | if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, |
3479 | "TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384")) | |
3480 | || !TEST_true(SSL_CTX_set_ciphersuites(sctx, | |
3481 | "TLS_AES_256_GCM_SHA384")) | |
ca0413ae MC |
3482 | || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, |
3483 | NULL, NULL)) | |
3484 | || !TEST_true(SSL_set_session(clientssl, clntsess)) | |
3b0e88d3 MC |
3485 | /* |
3486 | * We use SSL_ERROR_WANT_READ below so that we can pause the | |
3487 | * connection after the initial ClientHello has been sent to | |
3488 | * enable us to make some session changes. | |
3489 | */ | |
ca0413ae MC |
3490 | || !TEST_false(create_ssl_connection(serverssl, clientssl, |
3491 | SSL_ERROR_WANT_READ))) | |
3492 | goto end; | |
3493 | ||
3494 | /* Trick the client into thinking this session is for a different digest */ | |
3495 | clntsess->cipher = aes_128_gcm_sha256; | |
3496 | clntsess->cipher_id = clntsess->cipher->id; | |
3497 | ||
3498 | /* | |
3b0e88d3 MC |
3499 | * Continue the previously started connection. Server has selected a SHA-384 |
3500 | * ciphersuite, but client thinks the session is for SHA-256, so it should | |
3501 | * bail out. | |
ca0413ae MC |
3502 | */ |
3503 | if (!TEST_false(create_ssl_connection(serverssl, clientssl, | |
3504 | SSL_ERROR_SSL)) | |
3505 | || !TEST_int_eq(ERR_GET_REASON(ERR_get_error()), | |
3506 | SSL_R_CIPHERSUITE_DIGEST_HAS_CHANGED)) | |
3507 | goto end; | |
3508 | ||
3509 | testresult = 1; | |
3510 | ||
3511 | end: | |
3512 | SSL_SESSION_free(clntsess); | |
3513 | SSL_free(serverssl); | |
3514 | SSL_free(clientssl); | |
3515 | SSL_CTX_free(sctx); | |
3516 | SSL_CTX_free(cctx); | |
3517 | ||
3518 | return testresult; | |
3519 | } | |
3520 | ||
0d8da779 MC |
3521 | /* |
3522 | * Test TLSv1.3 PSKs | |
3523 | * Test 0 = Test new style callbacks | |
3524 | * Test 1 = Test both new and old style callbacks | |
3525 | * Test 2 = Test old style callbacks | |
3526 | * Test 3 = Test old style callbacks with no certificate | |
3527 | */ | |
532f9578 | 3528 | static int test_tls13_psk(int idx) |
ca8c71ba MC |
3529 | { |
3530 | SSL_CTX *sctx = NULL, *cctx = NULL; | |
3531 | SSL *serverssl = NULL, *clientssl = NULL; | |
3532 | const SSL_CIPHER *cipher = NULL; | |
3533 | const unsigned char key[] = { | |
3534 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, | |
3535 | 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, | |
de2f409e MC |
3536 | 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23, |
3537 | 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f | |
ca8c71ba MC |
3538 | }; |
3539 | int testresult = 0; | |
3540 | ||
7d7f6834 | 3541 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
5c587fb6 | 3542 | TLS1_VERSION, 0, |
0d8da779 MC |
3543 | &sctx, &cctx, idx == 3 ? NULL : cert, |
3544 | idx == 3 ? NULL : privkey))) | |
ca8c71ba MC |
3545 | goto end; |
3546 | ||
0d8da779 MC |
3547 | if (idx != 3) { |
3548 | /* | |
3549 | * We use a ciphersuite with SHA256 to ease testing old style PSK | |
3550 | * callbacks which will always default to SHA256. This should not be | |
3551 | * necessary if we have no cert/priv key. In that case the server should | |
3552 | * prefer SHA256 automatically. | |
3553 | */ | |
3554 | if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, | |
3555 | "TLS_AES_128_GCM_SHA256"))) | |
3556 | goto end; | |
3557 | } | |
532f9578 MC |
3558 | |
3559 | /* | |
3560 | * Test 0: New style callbacks only | |
3561 | * Test 1: New and old style callbacks (only the new ones should be used) | |
3562 | * Test 2: Old style callbacks only | |
3563 | */ | |
3564 | if (idx == 0 || idx == 1) { | |
3565 | SSL_CTX_set_psk_use_session_callback(cctx, use_session_cb); | |
3566 | SSL_CTX_set_psk_find_session_callback(sctx, find_session_cb); | |
3567 | } | |
c2b290c3 | 3568 | #ifndef OPENSSL_NO_PSK |
0d8da779 | 3569 | if (idx >= 1) { |
532f9578 MC |
3570 | SSL_CTX_set_psk_client_callback(cctx, psk_client_cb); |
3571 | SSL_CTX_set_psk_server_callback(sctx, psk_server_cb); | |
3572 | } | |
c2b290c3 | 3573 | #endif |
ca8c71ba | 3574 | srvid = pskid; |
02a3ed5a MC |
3575 | use_session_cb_cnt = 0; |
3576 | find_session_cb_cnt = 0; | |
532f9578 MC |
3577 | psk_client_cb_cnt = 0; |
3578 | psk_server_cb_cnt = 0; | |
ca8c71ba | 3579 | |
0d8da779 MC |
3580 | if (idx != 3) { |
3581 | /* | |
3582 | * Check we can create a connection if callback decides not to send a | |
3583 | * PSK | |
3584 | */ | |
3585 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
3586 | NULL, NULL)) | |
3587 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
3588 | SSL_ERROR_NONE)) | |
3589 | || !TEST_false(SSL_session_reused(clientssl)) | |
3590 | || !TEST_false(SSL_session_reused(serverssl))) | |
532f9578 | 3591 | goto end; |
532f9578 | 3592 | |
0d8da779 MC |
3593 | if (idx == 0 || idx == 1) { |
3594 | if (!TEST_true(use_session_cb_cnt == 1) | |
3595 | || !TEST_true(find_session_cb_cnt == 0) | |
3596 | /* | |
3597 | * If no old style callback then below should be 0 | |
3598 | * otherwise 1 | |
3599 | */ | |
3600 | || !TEST_true(psk_client_cb_cnt == idx) | |
3601 | || !TEST_true(psk_server_cb_cnt == 0)) | |
3602 | goto end; | |
3603 | } else { | |
3604 | if (!TEST_true(use_session_cb_cnt == 0) | |
3605 | || !TEST_true(find_session_cb_cnt == 0) | |
3606 | || !TEST_true(psk_client_cb_cnt == 1) | |
3607 | || !TEST_true(psk_server_cb_cnt == 0)) | |
3608 | goto end; | |
3609 | } | |
3610 | ||
3611 | shutdown_ssl_connection(serverssl, clientssl); | |
3612 | serverssl = clientssl = NULL; | |
3613 | use_session_cb_cnt = psk_client_cb_cnt = 0; | |
3614 | } | |
ca8c71ba MC |
3615 | |
3616 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
3617 | NULL, NULL))) | |
3618 | goto end; | |
3619 | ||
3620 | /* Create the PSK */ | |
532f9578 | 3621 | cipher = SSL_CIPHER_find(clientssl, TLS13_AES_128_GCM_SHA256_BYTES); |
57dee9bb MC |
3622 | clientpsk = SSL_SESSION_new(); |
3623 | if (!TEST_ptr(clientpsk) | |
ca8c71ba | 3624 | || !TEST_ptr(cipher) |
57dee9bb MC |
3625 | || !TEST_true(SSL_SESSION_set1_master_key(clientpsk, key, |
3626 | sizeof(key))) | |
3627 | || !TEST_true(SSL_SESSION_set_cipher(clientpsk, cipher)) | |
3628 | || !TEST_true(SSL_SESSION_set_protocol_version(clientpsk, | |
3629 | TLS1_3_VERSION)) | |
3630 | || !TEST_true(SSL_SESSION_up_ref(clientpsk))) | |
ca8c71ba | 3631 | goto end; |
57dee9bb | 3632 | serverpsk = clientpsk; |
ca8c71ba MC |
3633 | |
3634 | /* Check we can create a connection and the PSK is used */ | |
3635 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE)) | |
3636 | || !TEST_true(SSL_session_reused(clientssl)) | |
532f9578 | 3637 | || !TEST_true(SSL_session_reused(serverssl))) |
ca8c71ba MC |
3638 | goto end; |
3639 | ||
532f9578 MC |
3640 | if (idx == 0 || idx == 1) { |
3641 | if (!TEST_true(use_session_cb_cnt == 1) | |
3642 | || !TEST_true(find_session_cb_cnt == 1) | |
3643 | || !TEST_true(psk_client_cb_cnt == 0) | |
3644 | || !TEST_true(psk_server_cb_cnt == 0)) | |
3645 | goto end; | |
3646 | } else { | |
3647 | if (!TEST_true(use_session_cb_cnt == 0) | |
3648 | || !TEST_true(find_session_cb_cnt == 0) | |
3649 | || !TEST_true(psk_client_cb_cnt == 1) | |
3650 | || !TEST_true(psk_server_cb_cnt == 1)) | |
3651 | goto end; | |
3652 | } | |
3653 | ||
ca8c71ba MC |
3654 | shutdown_ssl_connection(serverssl, clientssl); |
3655 | serverssl = clientssl = NULL; | |
3656 | use_session_cb_cnt = find_session_cb_cnt = 0; | |
532f9578 | 3657 | psk_client_cb_cnt = psk_server_cb_cnt = 0; |
ca8c71ba MC |
3658 | |
3659 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
3660 | NULL, NULL))) | |
3661 | goto end; | |
3662 | ||
3663 | /* Force an HRR */ | |
3664 | if (!TEST_true(SSL_set1_groups_list(serverssl, "P-256"))) | |
3665 | goto end; | |
3666 | ||
3667 | /* | |
3668 | * Check we can create a connection, the PSK is used and the callbacks are | |
3669 | * called twice. | |
3670 | */ | |
3671 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE)) | |
3672 | || !TEST_true(SSL_session_reused(clientssl)) | |
532f9578 | 3673 | || !TEST_true(SSL_session_reused(serverssl))) |
ca8c71ba MC |
3674 | goto end; |
3675 | ||
532f9578 MC |
3676 | if (idx == 0 || idx == 1) { |
3677 | if (!TEST_true(use_session_cb_cnt == 2) | |
3678 | || !TEST_true(find_session_cb_cnt == 2) | |
3679 | || !TEST_true(psk_client_cb_cnt == 0) | |
3680 | || !TEST_true(psk_server_cb_cnt == 0)) | |
3681 | goto end; | |
3682 | } else { | |
3683 | if (!TEST_true(use_session_cb_cnt == 0) | |
3684 | || !TEST_true(find_session_cb_cnt == 0) | |
3685 | || !TEST_true(psk_client_cb_cnt == 2) | |
3686 | || !TEST_true(psk_server_cb_cnt == 2)) | |
3687 | goto end; | |
3688 | } | |
3689 | ||
ca8c71ba MC |
3690 | shutdown_ssl_connection(serverssl, clientssl); |
3691 | serverssl = clientssl = NULL; | |
3692 | use_session_cb_cnt = find_session_cb_cnt = 0; | |
532f9578 | 3693 | psk_client_cb_cnt = psk_server_cb_cnt = 0; |
ca8c71ba | 3694 | |
0d8da779 MC |
3695 | if (idx != 3) { |
3696 | /* | |
3697 | * Check that if the server rejects the PSK we can still connect, but with | |
3698 | * a full handshake | |
3699 | */ | |
3700 | srvid = "Dummy Identity"; | |
3701 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
3702 | NULL, NULL)) | |
3703 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
3704 | SSL_ERROR_NONE)) | |
3705 | || !TEST_false(SSL_session_reused(clientssl)) | |
3706 | || !TEST_false(SSL_session_reused(serverssl))) | |
532f9578 | 3707 | goto end; |
532f9578 | 3708 | |
0d8da779 MC |
3709 | if (idx == 0 || idx == 1) { |
3710 | if (!TEST_true(use_session_cb_cnt == 1) | |
3711 | || !TEST_true(find_session_cb_cnt == 1) | |
3712 | || !TEST_true(psk_client_cb_cnt == 0) | |
3713 | /* | |
3714 | * If no old style callback then below should be 0 | |
3715 | * otherwise 1 | |
3716 | */ | |
3717 | || !TEST_true(psk_server_cb_cnt == idx)) | |
3718 | goto end; | |
3719 | } else { | |
3720 | if (!TEST_true(use_session_cb_cnt == 0) | |
3721 | || !TEST_true(find_session_cb_cnt == 0) | |
3722 | || !TEST_true(psk_client_cb_cnt == 1) | |
3723 | || !TEST_true(psk_server_cb_cnt == 1)) | |
3724 | goto end; | |
3725 | } | |
3726 | ||
3727 | shutdown_ssl_connection(serverssl, clientssl); | |
3728 | serverssl = clientssl = NULL; | |
3729 | } | |
ca8c71ba MC |
3730 | testresult = 1; |
3731 | ||
3732 | end: | |
57dee9bb MC |
3733 | SSL_SESSION_free(clientpsk); |
3734 | SSL_SESSION_free(serverpsk); | |
3735 | clientpsk = serverpsk = NULL; | |
ca8c71ba MC |
3736 | SSL_free(serverssl); |
3737 | SSL_free(clientssl); | |
3738 | SSL_CTX_free(sctx); | |
3739 | SSL_CTX_free(cctx); | |
3740 | return testresult; | |
3741 | } | |
3742 | ||
c7b8ff25 MC |
3743 | static unsigned char cookie_magic_value[] = "cookie magic"; |
3744 | ||
3745 | static int generate_cookie_callback(SSL *ssl, unsigned char *cookie, | |
3746 | unsigned int *cookie_len) | |
3747 | { | |
3748 | /* | |
3749 | * Not suitable as a real cookie generation function but good enough for | |
3750 | * testing! | |
3751 | */ | |
97ea1e7f MC |
3752 | memcpy(cookie, cookie_magic_value, sizeof(cookie_magic_value) - 1); |
3753 | *cookie_len = sizeof(cookie_magic_value) - 1; | |
c7b8ff25 MC |
3754 | |
3755 | return 1; | |
3756 | } | |
3757 | ||
3758 | static int verify_cookie_callback(SSL *ssl, const unsigned char *cookie, | |
3759 | unsigned int cookie_len) | |
3760 | { | |
97ea1e7f | 3761 | if (cookie_len == sizeof(cookie_magic_value) - 1 |
c7b8ff25 MC |
3762 | && memcmp(cookie, cookie_magic_value, cookie_len) == 0) |
3763 | return 1; | |
3764 | ||
3765 | return 0; | |
3766 | } | |
3767 | ||
3fa2812f BS |
3768 | static int generate_stateless_cookie_callback(SSL *ssl, unsigned char *cookie, |
3769 | size_t *cookie_len) | |
3770 | { | |
3771 | unsigned int temp; | |
3772 | int res = generate_cookie_callback(ssl, cookie, &temp); | |
3773 | *cookie_len = temp; | |
3774 | return res; | |
3775 | } | |
3776 | ||
3777 | static int verify_stateless_cookie_callback(SSL *ssl, const unsigned char *cookie, | |
3778 | size_t cookie_len) | |
3779 | { | |
3780 | return verify_cookie_callback(ssl, cookie, cookie_len); | |
3781 | } | |
3782 | ||
c7b8ff25 MC |
3783 | static int test_stateless(void) |
3784 | { | |
3785 | SSL_CTX *sctx = NULL, *cctx = NULL; | |
3786 | SSL *serverssl = NULL, *clientssl = NULL; | |
3787 | int testresult = 0; | |
3788 | ||
7d7f6834 | 3789 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
5c587fb6 | 3790 | TLS1_VERSION, 0, |
7d7f6834 | 3791 | &sctx, &cctx, cert, privkey))) |
c7b8ff25 MC |
3792 | goto end; |
3793 | ||
e440f513 MC |
3794 | /* The arrival of CCS messages can confuse the test */ |
3795 | SSL_CTX_clear_options(cctx, SSL_OP_ENABLE_MIDDLEBOX_COMPAT); | |
3796 | ||
3797 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
3798 | NULL, NULL)) | |
3799 | /* Send the first ClientHello */ | |
3800 | || !TEST_false(create_ssl_connection(serverssl, clientssl, | |
3801 | SSL_ERROR_WANT_READ)) | |
3802 | /* | |
3803 | * This should fail with a -1 return because we have no callbacks | |
3804 | * set up | |
3805 | */ | |
3806 | || !TEST_int_eq(SSL_stateless(serverssl), -1)) | |
3807 | goto end; | |
3808 | ||
3809 | /* Fatal error so abandon the connection from this client */ | |
3810 | SSL_free(clientssl); | |
3811 | clientssl = NULL; | |
3812 | ||
c7b8ff25 | 3813 | /* Set up the cookie generation and verification callbacks */ |
3fa2812f BS |
3814 | SSL_CTX_set_stateless_cookie_generate_cb(sctx, generate_stateless_cookie_callback); |
3815 | SSL_CTX_set_stateless_cookie_verify_cb(sctx, verify_stateless_cookie_callback); | |
c7b8ff25 | 3816 | |
e440f513 MC |
3817 | /* |
3818 | * Create a new connection from the client (we can reuse the server SSL | |
3819 | * object). | |
3820 | */ | |
c7b8ff25 MC |
3821 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, |
3822 | NULL, NULL)) | |
3823 | /* Send the first ClientHello */ | |
3824 | || !TEST_false(create_ssl_connection(serverssl, clientssl, | |
3825 | SSL_ERROR_WANT_READ)) | |
3826 | /* This should fail because there is no cookie */ | |
e440f513 | 3827 | || !TEST_int_eq(SSL_stateless(serverssl), 0)) |
c7b8ff25 MC |
3828 | goto end; |
3829 | ||
3830 | /* Abandon the connection from this client */ | |
3831 | SSL_free(clientssl); | |
3832 | clientssl = NULL; | |
3833 | ||
3834 | /* | |
3835 | * Now create a connection from a new client but with the same server SSL | |
3836 | * object | |
3837 | */ | |
3838 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
3839 | NULL, NULL)) | |
3840 | /* Send the first ClientHello */ | |
3841 | || !TEST_false(create_ssl_connection(serverssl, clientssl, | |
3842 | SSL_ERROR_WANT_READ)) | |
3843 | /* This should fail because there is no cookie */ | |
e440f513 | 3844 | || !TEST_int_eq(SSL_stateless(serverssl), 0) |
c7b8ff25 MC |
3845 | /* Send the second ClientHello */ |
3846 | || !TEST_false(create_ssl_connection(serverssl, clientssl, | |
3847 | SSL_ERROR_WANT_READ)) | |
3848 | /* This should succeed because a cookie is now present */ | |
e440f513 | 3849 | || !TEST_int_eq(SSL_stateless(serverssl), 1) |
c7b8ff25 MC |
3850 | /* Complete the connection */ |
3851 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
3852 | SSL_ERROR_NONE))) | |
3853 | goto end; | |
3854 | ||
3855 | shutdown_ssl_connection(serverssl, clientssl); | |
3856 | serverssl = clientssl = NULL; | |
3857 | testresult = 1; | |
3858 | ||
3859 | end: | |
3860 | SSL_free(serverssl); | |
3861 | SSL_free(clientssl); | |
3862 | SSL_CTX_free(sctx); | |
3863 | SSL_CTX_free(cctx); | |
3864 | return testresult; | |
3865 | ||
3866 | } | |
ca0413ae | 3867 | #endif /* OPENSSL_NO_TLS1_3 */ |
5f982038 | 3868 | |
a37008d9 MC |
3869 | static int clntaddoldcb = 0; |
3870 | static int clntparseoldcb = 0; | |
3871 | static int srvaddoldcb = 0; | |
3872 | static int srvparseoldcb = 0; | |
3873 | static int clntaddnewcb = 0; | |
3874 | static int clntparsenewcb = 0; | |
3875 | static int srvaddnewcb = 0; | |
3876 | static int srvparsenewcb = 0; | |
bb01ef3f | 3877 | static int snicb = 0; |
a37008d9 MC |
3878 | |
3879 | #define TEST_EXT_TYPE1 0xff00 | |
3880 | ||
3881 | static int old_add_cb(SSL *s, unsigned int ext_type, const unsigned char **out, | |
3882 | size_t *outlen, int *al, void *add_arg) | |
3883 | { | |
3884 | int *server = (int *)add_arg; | |
3885 | unsigned char *data; | |
3886 | ||
3887 | if (SSL_is_server(s)) | |
3888 | srvaddoldcb++; | |
3889 | else | |
3890 | clntaddoldcb++; | |
3891 | ||
710756a9 RS |
3892 | if (*server != SSL_is_server(s) |
3893 | || (data = OPENSSL_malloc(sizeof(*data))) == NULL) | |
a37008d9 MC |
3894 | return -1; |
3895 | ||
3896 | *data = 1; | |
3897 | *out = data; | |
3898 | *outlen = sizeof(char); | |
a37008d9 MC |
3899 | return 1; |
3900 | } | |
3901 | ||
3902 | static void old_free_cb(SSL *s, unsigned int ext_type, const unsigned char *out, | |
3903 | void *add_arg) | |
3904 | { | |
3905 | OPENSSL_free((unsigned char *)out); | |
3906 | } | |
3907 | ||
3908 | static int old_parse_cb(SSL *s, unsigned int ext_type, const unsigned char *in, | |
3909 | size_t inlen, int *al, void *parse_arg) | |
3910 | { | |
3911 | int *server = (int *)parse_arg; | |
3912 | ||
3913 | if (SSL_is_server(s)) | |
3914 | srvparseoldcb++; | |
3915 | else | |
3916 | clntparseoldcb++; | |
3917 | ||
710756a9 RS |
3918 | if (*server != SSL_is_server(s) |
3919 | || inlen != sizeof(char) | |
3920 | || *in != 1) | |
a37008d9 MC |
3921 | return -1; |
3922 | ||
3923 | return 1; | |
3924 | } | |
3925 | ||
3926 | static int new_add_cb(SSL *s, unsigned int ext_type, unsigned int context, | |
3927 | const unsigned char **out, size_t *outlen, X509 *x, | |
3928 | size_t chainidx, int *al, void *add_arg) | |
3929 | { | |
3930 | int *server = (int *)add_arg; | |
3931 | unsigned char *data; | |
3932 | ||
3933 | if (SSL_is_server(s)) | |
3934 | srvaddnewcb++; | |
3935 | else | |
3936 | clntaddnewcb++; | |
3937 | ||
710756a9 RS |
3938 | if (*server != SSL_is_server(s) |
3939 | || (data = OPENSSL_malloc(sizeof(*data))) == NULL) | |
a37008d9 MC |
3940 | return -1; |
3941 | ||
3942 | *data = 1; | |
3943 | *out = data; | |
710756a9 | 3944 | *outlen = sizeof(*data); |
a37008d9 MC |
3945 | return 1; |
3946 | } | |
3947 | ||
3948 | static void new_free_cb(SSL *s, unsigned int ext_type, unsigned int context, | |
3949 | const unsigned char *out, void *add_arg) | |
3950 | { | |
3951 | OPENSSL_free((unsigned char *)out); | |
3952 | } | |
3953 | ||
3954 | static int new_parse_cb(SSL *s, unsigned int ext_type, unsigned int context, | |
3955 | const unsigned char *in, size_t inlen, X509 *x, | |
3956 | size_t chainidx, int *al, void *parse_arg) | |
3957 | { | |
3958 | int *server = (int *)parse_arg; | |
3959 | ||
3960 | if (SSL_is_server(s)) | |
3961 | srvparsenewcb++; | |
3962 | else | |
3963 | clntparsenewcb++; | |
3964 | ||
710756a9 RS |
3965 | if (*server != SSL_is_server(s) |
3966 | || inlen != sizeof(char) || *in != 1) | |
a37008d9 MC |
3967 | return -1; |
3968 | ||
3969 | return 1; | |
3970 | } | |
bb01ef3f MC |
3971 | |
3972 | static int sni_cb(SSL *s, int *al, void *arg) | |
3973 | { | |
3974 | SSL_CTX *ctx = (SSL_CTX *)arg; | |
3975 | ||
3976 | if (SSL_set_SSL_CTX(s, ctx) == NULL) { | |
3977 | *al = SSL_AD_INTERNAL_ERROR; | |
3978 | return SSL_TLSEXT_ERR_ALERT_FATAL; | |
3979 | } | |
3980 | snicb++; | |
3981 | return SSL_TLSEXT_ERR_OK; | |
3982 | } | |
3983 | ||
a37008d9 MC |
3984 | /* |
3985 | * Custom call back tests. | |
3986 | * Test 0: Old style callbacks in TLSv1.2 | |
3987 | * Test 1: New style callbacks in TLSv1.2 | |
bb01ef3f MC |
3988 | * Test 2: New style callbacks in TLSv1.2 with SNI |
3989 | * Test 3: New style callbacks in TLSv1.3. Extensions in CH and EE | |
3990 | * Test 4: New style callbacks in TLSv1.3. Extensions in CH, SH, EE, Cert + NST | |
a37008d9 | 3991 | */ |
710756a9 RS |
3992 | static int test_custom_exts(int tst) |
3993 | { | |
bb01ef3f | 3994 | SSL_CTX *cctx = NULL, *sctx = NULL, *sctx2 = NULL; |
a37008d9 MC |
3995 | SSL *clientssl = NULL, *serverssl = NULL; |
3996 | int testresult = 0; | |
3997 | static int server = 1; | |
3998 | static int client = 0; | |
3999 | SSL_SESSION *sess = NULL; | |
4000 | unsigned int context; | |
4001 | ||
c423ecaa MC |
4002 | #if defined(OPENSSL_NO_TLS1_2) && !defined(OPENSSL_NO_TLS1_3) |
4003 | /* Skip tests for TLSv1.2 and below in this case */ | |
4004 | if (tst < 3) | |
4005 | return 1; | |
4006 | #endif | |
4007 | ||
a37008d9 MC |
4008 | /* Reset callback counters */ |
4009 | clntaddoldcb = clntparseoldcb = srvaddoldcb = srvparseoldcb = 0; | |
4010 | clntaddnewcb = clntparsenewcb = srvaddnewcb = srvparsenewcb = 0; | |
bb01ef3f | 4011 | snicb = 0; |
a37008d9 | 4012 | |
7d7f6834 | 4013 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
5c587fb6 | 4014 | TLS1_VERSION, 0, |
7d7f6834 | 4015 | &sctx, &cctx, cert, privkey))) |
710756a9 | 4016 | goto end; |
a37008d9 | 4017 | |
bb01ef3f | 4018 | if (tst == 2 |
7d7f6834 | 4019 | && !TEST_true(create_ssl_ctx_pair(TLS_server_method(), NULL, |
5c587fb6 | 4020 | TLS1_VERSION, 0, |
7d7f6834 | 4021 | &sctx2, NULL, cert, privkey))) |
bb01ef3f MC |
4022 | goto end; |
4023 | ||
4024 | ||
4025 | if (tst < 3) { | |
a37008d9 MC |
4026 | SSL_CTX_set_options(cctx, SSL_OP_NO_TLSv1_3); |
4027 | SSL_CTX_set_options(sctx, SSL_OP_NO_TLSv1_3); | |
bb01ef3f MC |
4028 | if (sctx2 != NULL) |
4029 | SSL_CTX_set_options(sctx2, SSL_OP_NO_TLSv1_3); | |
a37008d9 MC |
4030 | } |
4031 | ||
bb01ef3f | 4032 | if (tst == 4) { |
710756a9 RS |
4033 | context = SSL_EXT_CLIENT_HELLO |
4034 | | SSL_EXT_TLS1_2_SERVER_HELLO | |
a37008d9 MC |
4035 | | SSL_EXT_TLS1_3_SERVER_HELLO |
4036 | | SSL_EXT_TLS1_3_ENCRYPTED_EXTENSIONS | |
4037 | | SSL_EXT_TLS1_3_CERTIFICATE | |
4038 | | SSL_EXT_TLS1_3_NEW_SESSION_TICKET; | |
4039 | } else { | |
710756a9 RS |
4040 | context = SSL_EXT_CLIENT_HELLO |
4041 | | SSL_EXT_TLS1_2_SERVER_HELLO | |
a37008d9 MC |
4042 | | SSL_EXT_TLS1_3_ENCRYPTED_EXTENSIONS; |
4043 | } | |
4044 | ||
4045 | /* Create a client side custom extension */ | |
4046 | if (tst == 0) { | |
710756a9 RS |
4047 | if (!TEST_true(SSL_CTX_add_client_custom_ext(cctx, TEST_EXT_TYPE1, |
4048 | old_add_cb, old_free_cb, | |
4049 | &client, old_parse_cb, | |
4050 | &client))) | |
4051 | goto end; | |
a37008d9 | 4052 | } else { |
710756a9 RS |
4053 | if (!TEST_true(SSL_CTX_add_custom_ext(cctx, TEST_EXT_TYPE1, context, |
4054 | new_add_cb, new_free_cb, | |
4055 | &client, new_parse_cb, &client))) | |
4056 | goto end; | |
a37008d9 MC |
4057 | } |
4058 | ||
4059 | /* Should not be able to add duplicates */ | |
710756a9 RS |
4060 | if (!TEST_false(SSL_CTX_add_client_custom_ext(cctx, TEST_EXT_TYPE1, |
4061 | old_add_cb, old_free_cb, | |
4062 | &client, old_parse_cb, | |
4063 | &client)) | |
4064 | || !TEST_false(SSL_CTX_add_custom_ext(cctx, TEST_EXT_TYPE1, | |
4065 | context, new_add_cb, | |
4066 | new_free_cb, &client, | |
4067 | new_parse_cb, &client))) | |
4068 | goto end; | |
a37008d9 MC |
4069 | |
4070 | /* Create a server side custom extension */ | |
4071 | if (tst == 0) { | |
710756a9 RS |
4072 | if (!TEST_true(SSL_CTX_add_server_custom_ext(sctx, TEST_EXT_TYPE1, |
4073 | old_add_cb, old_free_cb, | |
4074 | &server, old_parse_cb, | |
4075 | &server))) | |
4076 | goto end; | |
a37008d9 | 4077 | } else { |
710756a9 RS |
4078 | if (!TEST_true(SSL_CTX_add_custom_ext(sctx, TEST_EXT_TYPE1, context, |
4079 | new_add_cb, new_free_cb, | |
4080 | &server, new_parse_cb, &server))) | |
4081 | goto end; | |
bb01ef3f MC |
4082 | if (sctx2 != NULL |
4083 | && !TEST_true(SSL_CTX_add_custom_ext(sctx2, TEST_EXT_TYPE1, | |
4084 | context, new_add_cb, | |
4085 | new_free_cb, &server, | |
4086 | new_parse_cb, &server))) | |
4087 | goto end; | |
a37008d9 MC |
4088 | } |
4089 | ||
4090 | /* Should not be able to add duplicates */ | |
710756a9 RS |
4091 | if (!TEST_false(SSL_CTX_add_server_custom_ext(sctx, TEST_EXT_TYPE1, |
4092 | old_add_cb, old_free_cb, | |
4093 | &server, old_parse_cb, | |
4094 | &server)) | |
4095 | || !TEST_false(SSL_CTX_add_custom_ext(sctx, TEST_EXT_TYPE1, | |
4096 | context, new_add_cb, | |
4097 | new_free_cb, &server, | |
4098 | new_parse_cb, &server))) | |
a37008d9 | 4099 | goto end; |
a37008d9 | 4100 | |
bb01ef3f MC |
4101 | if (tst == 2) { |
4102 | /* Set up SNI */ | |
4103 | if (!TEST_true(SSL_CTX_set_tlsext_servername_callback(sctx, sni_cb)) | |
4104 | || !TEST_true(SSL_CTX_set_tlsext_servername_arg(sctx, sctx2))) | |
4105 | goto end; | |
4106 | } | |
4107 | ||
710756a9 RS |
4108 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
4109 | &clientssl, NULL, NULL)) | |
4110 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
4111 | SSL_ERROR_NONE))) | |
a37008d9 | 4112 | goto end; |
a37008d9 MC |
4113 | |
4114 | if (tst == 0) { | |
710756a9 RS |
4115 | if (clntaddoldcb != 1 |
4116 | || clntparseoldcb != 1 | |
4117 | || srvaddoldcb != 1 | |
4118 | || srvparseoldcb != 1) | |
a37008d9 | 4119 | goto end; |
bb01ef3f | 4120 | } else if (tst == 1 || tst == 2 || tst == 3) { |
710756a9 RS |
4121 | if (clntaddnewcb != 1 |
4122 | || clntparsenewcb != 1 | |
4123 | || srvaddnewcb != 1 | |
bb01ef3f MC |
4124 | || srvparsenewcb != 1 |
4125 | || (tst != 2 && snicb != 0) | |
4126 | || (tst == 2 && snicb != 1)) | |
a37008d9 | 4127 | goto end; |
a37008d9 | 4128 | } else { |
36ff232c | 4129 | /* In this case there 2 NewSessionTicket messages created */ |
710756a9 | 4130 | if (clntaddnewcb != 1 |
36ff232c MC |
4131 | || clntparsenewcb != 5 |
4132 | || srvaddnewcb != 5 | |
710756a9 | 4133 | || srvparsenewcb != 1) |
a37008d9 | 4134 | goto end; |
a37008d9 MC |
4135 | } |
4136 | ||
4137 | sess = SSL_get1_session(clientssl); | |
a37008d9 MC |
4138 | SSL_shutdown(clientssl); |
4139 | SSL_shutdown(serverssl); | |
a37008d9 MC |
4140 | SSL_free(serverssl); |
4141 | SSL_free(clientssl); | |
4142 | serverssl = clientssl = NULL; | |
4143 | ||
bb01ef3f MC |
4144 | if (tst == 3) { |
4145 | /* We don't bother with the resumption aspects for this test */ | |
4146 | testresult = 1; | |
4147 | goto end; | |
4148 | } | |
4149 | ||
710756a9 RS |
4150 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, |
4151 | NULL, NULL)) | |
4152 | || !TEST_true(SSL_set_session(clientssl, sess)) | |
4153 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
4154 | SSL_ERROR_NONE))) | |
a37008d9 | 4155 | goto end; |
a37008d9 MC |
4156 | |
4157 | /* | |
4158 | * For a resumed session we expect to add the ClientHello extension. For the | |
4159 | * old style callbacks we ignore it on the server side because they set | |
4160 | * SSL_EXT_IGNORE_ON_RESUMPTION. The new style callbacks do not ignore | |
4161 | * them. | |
4162 | */ | |
4163 | if (tst == 0) { | |
710756a9 RS |
4164 | if (clntaddoldcb != 2 |
4165 | || clntparseoldcb != 1 | |
4166 | || srvaddoldcb != 1 | |
4167 | || srvparseoldcb != 1) | |
a37008d9 | 4168 | goto end; |
bb01ef3f | 4169 | } else if (tst == 1 || tst == 2 || tst == 3) { |
710756a9 RS |
4170 | if (clntaddnewcb != 2 |
4171 | || clntparsenewcb != 2 | |
4172 | || srvaddnewcb != 2 | |
4173 | || srvparsenewcb != 2) | |
a37008d9 | 4174 | goto end; |
a37008d9 | 4175 | } else { |
36ff232c MC |
4176 | /* |
4177 | * No Certificate message extensions in the resumption handshake, | |
4178 | * 2 NewSessionTickets in the initial handshake, 1 in the resumption | |
4179 | */ | |
710756a9 | 4180 | if (clntaddnewcb != 2 |
36ff232c MC |
4181 | || clntparsenewcb != 8 |
4182 | || srvaddnewcb != 8 | |
710756a9 | 4183 | || srvparsenewcb != 2) |
a37008d9 | 4184 | goto end; |
a37008d9 MC |
4185 | } |
4186 | ||
4187 | testresult = 1; | |
4188 | ||
4189 | end: | |
4190 | SSL_SESSION_free(sess); | |
4191 | SSL_free(serverssl); | |
4192 | SSL_free(clientssl); | |
bb01ef3f | 4193 | SSL_CTX_free(sctx2); |
a37008d9 MC |
4194 | SSL_CTX_free(sctx); |
4195 | SSL_CTX_free(cctx); | |
a37008d9 MC |
4196 | return testresult; |
4197 | } | |
4198 | ||
16afd71c MC |
4199 | /* |
4200 | * Test loading of serverinfo data in various formats. test_sslmessages actually | |
4201 | * tests to make sure the extensions appear in the handshake | |
4202 | */ | |
4203 | static int test_serverinfo(int tst) | |
4204 | { | |
4205 | unsigned int version; | |
4206 | unsigned char *sibuf; | |
4207 | size_t sibuflen; | |
4208 | int ret, expected, testresult = 0; | |
4209 | SSL_CTX *ctx; | |
4210 | ||
4211 | ctx = SSL_CTX_new(TLS_method()); | |
4212 | if (!TEST_ptr(ctx)) | |
4213 | goto end; | |
4214 | ||
4215 | if ((tst & 0x01) == 0x01) | |
4216 | version = SSL_SERVERINFOV2; | |
4217 | else | |
4218 | version = SSL_SERVERINFOV1; | |
4219 | ||
4220 | if ((tst & 0x02) == 0x02) { | |
4221 | sibuf = serverinfov2; | |
4222 | sibuflen = sizeof(serverinfov2); | |
4223 | expected = (version == SSL_SERVERINFOV2); | |
4224 | } else { | |
4225 | sibuf = serverinfov1; | |
4226 | sibuflen = sizeof(serverinfov1); | |
4227 | expected = (version == SSL_SERVERINFOV1); | |
4228 | } | |
4229 | ||
4230 | if ((tst & 0x04) == 0x04) { | |
4231 | ret = SSL_CTX_use_serverinfo_ex(ctx, version, sibuf, sibuflen); | |
4232 | } else { | |
4233 | ret = SSL_CTX_use_serverinfo(ctx, sibuf, sibuflen); | |
4234 | ||
4235 | /* | |
4236 | * The version variable is irrelevant in this case - it's what is in the | |
4237 | * buffer that matters | |
4238 | */ | |
4239 | if ((tst & 0x02) == 0x02) | |
4240 | expected = 0; | |
4241 | else | |
4242 | expected = 1; | |
4243 | } | |
4244 | ||
4245 | if (!TEST_true(ret == expected)) | |
4246 | goto end; | |
4247 | ||
4248 | testresult = 1; | |
4249 | ||
4250 | end: | |
4251 | SSL_CTX_free(ctx); | |
4252 | ||
4253 | return testresult; | |
4254 | } | |
4255 | ||
2197d1df MC |
4256 | /* |
4257 | * Test that SSL_export_keying_material() produces expected results. There are | |
4258 | * no test vectors so all we do is test that both sides of the communication | |
4259 | * produce the same results for different protocol versions. | |
4260 | */ | |
0fb2815b MC |
4261 | #define SMALL_LABEL_LEN 10 |
4262 | #define LONG_LABEL_LEN 249 | |
2197d1df MC |
4263 | static int test_export_key_mat(int tst) |
4264 | { | |
a599574b | 4265 | int testresult = 0; |
2197d1df MC |
4266 | SSL_CTX *cctx = NULL, *sctx = NULL, *sctx2 = NULL; |
4267 | SSL *clientssl = NULL, *serverssl = NULL; | |
0fb2815b | 4268 | const char label[LONG_LABEL_LEN + 1] = "test label"; |
2197d1df MC |
4269 | const unsigned char context[] = "context"; |
4270 | const unsigned char *emptycontext = NULL; | |
4271 | unsigned char ckeymat1[80], ckeymat2[80], ckeymat3[80]; | |
4272 | unsigned char skeymat1[80], skeymat2[80], skeymat3[80]; | |
0fb2815b | 4273 | size_t labellen; |
a599574b MC |
4274 | const int protocols[] = { |
4275 | TLS1_VERSION, | |
4276 | TLS1_1_VERSION, | |
4277 | TLS1_2_VERSION, | |
0fb2815b MC |
4278 | TLS1_3_VERSION, |
4279 | TLS1_3_VERSION, | |
a599574b MC |
4280 | TLS1_3_VERSION |
4281 | }; | |
2197d1df MC |
4282 | |
4283 | #ifdef OPENSSL_NO_TLS1 | |
4284 | if (tst == 0) | |
4285 | return 1; | |
4286 | #endif | |
4287 | #ifdef OPENSSL_NO_TLS1_1 | |
4288 | if (tst == 1) | |
4289 | return 1; | |
4290 | #endif | |
4291 | #ifdef OPENSSL_NO_TLS1_2 | |
4292 | if (tst == 2) | |
4293 | return 1; | |
4294 | #endif | |
4295 | #ifdef OPENSSL_NO_TLS1_3 | |
0fb2815b | 4296 | if (tst >= 3) |
2197d1df MC |
4297 | return 1; |
4298 | #endif | |
7d7f6834 | 4299 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
5c587fb6 | 4300 | TLS1_VERSION, 0, |
7d7f6834 | 4301 | &sctx, &cctx, cert, privkey))) |
2197d1df MC |
4302 | goto end; |
4303 | ||
a599574b MC |
4304 | OPENSSL_assert(tst >= 0 && (size_t)tst < OSSL_NELEM(protocols)); |
4305 | SSL_CTX_set_max_proto_version(cctx, protocols[tst]); | |
4306 | SSL_CTX_set_min_proto_version(cctx, protocols[tst]); | |
2197d1df MC |
4307 | |
4308 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL, | |
4309 | NULL)) | |
4310 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
4311 | SSL_ERROR_NONE))) | |
4312 | goto end; | |
4313 | ||
0fb2815b MC |
4314 | if (tst == 5) { |
4315 | /* | |
4316 | * TLSv1.3 imposes a maximum label len of 249 bytes. Check we fail if we | |
4317 | * go over that. | |
4318 | */ | |
4319 | if (!TEST_int_le(SSL_export_keying_material(clientssl, ckeymat1, | |
4320 | sizeof(ckeymat1), label, | |
4321 | LONG_LABEL_LEN + 1, context, | |
4322 | sizeof(context) - 1, 1), 0)) | |
4323 | goto end; | |
4324 | ||
4325 | testresult = 1; | |
4326 | goto end; | |
4327 | } else if (tst == 4) { | |
4328 | labellen = LONG_LABEL_LEN; | |
4329 | } else { | |
4330 | labellen = SMALL_LABEL_LEN; | |
4331 | } | |
4332 | ||
2197d1df MC |
4333 | if (!TEST_int_eq(SSL_export_keying_material(clientssl, ckeymat1, |
4334 | sizeof(ckeymat1), label, | |
0fb2815b | 4335 | labellen, context, |
2197d1df MC |
4336 | sizeof(context) - 1, 1), 1) |
4337 | || !TEST_int_eq(SSL_export_keying_material(clientssl, ckeymat2, | |
4338 | sizeof(ckeymat2), label, | |
0fb2815b | 4339 | labellen, |
2197d1df MC |
4340 | emptycontext, |
4341 | 0, 1), 1) | |
4342 | || !TEST_int_eq(SSL_export_keying_material(clientssl, ckeymat3, | |
4343 | sizeof(ckeymat3), label, | |
0fb2815b | 4344 | labellen, |
2197d1df MC |
4345 | NULL, 0, 0), 1) |
4346 | || !TEST_int_eq(SSL_export_keying_material(serverssl, skeymat1, | |
4347 | sizeof(skeymat1), label, | |
0fb2815b | 4348 | labellen, |
2197d1df MC |
4349 | context, |
4350 | sizeof(context) -1, 1), | |
4351 | 1) | |
4352 | || !TEST_int_eq(SSL_export_keying_material(serverssl, skeymat2, | |
4353 | sizeof(skeymat2), label, | |
0fb2815b | 4354 | labellen, |
2197d1df MC |
4355 | emptycontext, |
4356 | 0, 1), 1) | |
4357 | || !TEST_int_eq(SSL_export_keying_material(serverssl, skeymat3, | |
4358 | sizeof(skeymat3), label, | |
0fb2815b | 4359 | labellen, |
2197d1df MC |
4360 | NULL, 0, 0), 1) |
4361 | /* | |
4362 | * Check that both sides created the same key material with the | |
4363 | * same context. | |
4364 | */ | |
4365 | || !TEST_mem_eq(ckeymat1, sizeof(ckeymat1), skeymat1, | |
4366 | sizeof(skeymat1)) | |
4367 | /* | |
4368 | * Check that both sides created the same key material with an | |
4369 | * empty context. | |
4370 | */ | |
4371 | || !TEST_mem_eq(ckeymat2, sizeof(ckeymat2), skeymat2, | |
4372 | sizeof(skeymat2)) | |
4373 | /* | |
4374 | * Check that both sides created the same key material without a | |
4375 | * context. | |
4376 | */ | |
4377 | || !TEST_mem_eq(ckeymat3, sizeof(ckeymat3), skeymat3, | |
4378 | sizeof(skeymat3)) | |
4379 | /* Different contexts should produce different results */ | |
4380 | || !TEST_mem_ne(ckeymat1, sizeof(ckeymat1), ckeymat2, | |
4381 | sizeof(ckeymat2))) | |
4382 | goto end; | |
4383 | ||
4384 | /* | |
4385 | * Check that an empty context and no context produce different results in | |
4386 | * protocols less than TLSv1.3. In TLSv1.3 they should be the same. | |
4387 | */ | |
0fb2815b | 4388 | if ((tst < 3 && !TEST_mem_ne(ckeymat2, sizeof(ckeymat2), ckeymat3, |
2197d1df | 4389 | sizeof(ckeymat3))) |
0fb2815b MC |
4390 | || (tst >= 3 && !TEST_mem_eq(ckeymat2, sizeof(ckeymat2), ckeymat3, |
4391 | sizeof(ckeymat3)))) | |
2197d1df MC |
4392 | goto end; |
4393 | ||
4394 | testresult = 1; | |
4395 | ||
4396 | end: | |
4397 | SSL_free(serverssl); | |
4398 | SSL_free(clientssl); | |
4399 | SSL_CTX_free(sctx2); | |
4400 | SSL_CTX_free(sctx); | |
4401 | SSL_CTX_free(cctx); | |
4402 | ||
4403 | return testresult; | |
4404 | } | |
4405 | ||
b38ede80 TT |
4406 | #ifndef OPENSSL_NO_TLS1_3 |
4407 | /* | |
4408 | * Test that SSL_export_keying_material_early() produces expected | |
4409 | * results. There are no test vectors so all we do is test that both | |
4410 | * sides of the communication produce the same results for different | |
4411 | * protocol versions. | |
4412 | */ | |
4413 | static int test_export_key_mat_early(int idx) | |
4414 | { | |
4415 | static const char label[] = "test label"; | |
4416 | static const unsigned char context[] = "context"; | |
4417 | int testresult = 0; | |
4418 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
4419 | SSL *clientssl = NULL, *serverssl = NULL; | |
4420 | SSL_SESSION *sess = NULL; | |
4421 | const unsigned char *emptycontext = NULL; | |
4422 | unsigned char ckeymat1[80], ckeymat2[80]; | |
4423 | unsigned char skeymat1[80], skeymat2[80]; | |
4424 | unsigned char buf[1]; | |
4425 | size_t readbytes, written; | |
4426 | ||
4427 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, &serverssl, | |
4428 | &sess, idx))) | |
4429 | goto end; | |
4430 | ||
4431 | /* Here writing 0 length early data is enough. */ | |
4432 | if (!TEST_true(SSL_write_early_data(clientssl, NULL, 0, &written)) | |
4433 | || !TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), | |
4434 | &readbytes), | |
4435 | SSL_READ_EARLY_DATA_ERROR) | |
4436 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
4437 | SSL_EARLY_DATA_ACCEPTED)) | |
4438 | goto end; | |
4439 | ||
4440 | if (!TEST_int_eq(SSL_export_keying_material_early( | |
4441 | clientssl, ckeymat1, sizeof(ckeymat1), label, | |
4442 | sizeof(label) - 1, context, sizeof(context) - 1), 1) | |
4443 | || !TEST_int_eq(SSL_export_keying_material_early( | |
4444 | clientssl, ckeymat2, sizeof(ckeymat2), label, | |
4445 | sizeof(label) - 1, emptycontext, 0), 1) | |
4446 | || !TEST_int_eq(SSL_export_keying_material_early( | |
4447 | serverssl, skeymat1, sizeof(skeymat1), label, | |
4448 | sizeof(label) - 1, context, sizeof(context) - 1), 1) | |
4449 | || !TEST_int_eq(SSL_export_keying_material_early( | |
4450 | serverssl, skeymat2, sizeof(skeymat2), label, | |
4451 | sizeof(label) - 1, emptycontext, 0), 1) | |
4452 | /* | |
4453 | * Check that both sides created the same key material with the | |
4454 | * same context. | |
4455 | */ | |
4456 | || !TEST_mem_eq(ckeymat1, sizeof(ckeymat1), skeymat1, | |
4457 | sizeof(skeymat1)) | |
4458 | /* | |
4459 | * Check that both sides created the same key material with an | |
4460 | * empty context. | |
4461 | */ | |
4462 | || !TEST_mem_eq(ckeymat2, sizeof(ckeymat2), skeymat2, | |
4463 | sizeof(skeymat2)) | |
4464 | /* Different contexts should produce different results */ | |
4465 | || !TEST_mem_ne(ckeymat1, sizeof(ckeymat1), ckeymat2, | |
4466 | sizeof(ckeymat2))) | |
4467 | goto end; | |
4468 | ||
4469 | testresult = 1; | |
4470 | ||
4471 | end: | |
c20e3b28 | 4472 | SSL_SESSION_free(sess); |
b38ede80 TT |
4473 | SSL_SESSION_free(clientpsk); |
4474 | SSL_SESSION_free(serverpsk); | |
34ff74eb | 4475 | clientpsk = serverpsk = NULL; |
b38ede80 TT |
4476 | SSL_free(serverssl); |
4477 | SSL_free(clientssl); | |
4478 | SSL_CTX_free(sctx); | |
4479 | SSL_CTX_free(cctx); | |
4480 | ||
4481 | return testresult; | |
4482 | } | |
4483 | #endif /* OPENSSL_NO_TLS1_3 */ | |
4484 | ||
e11b6aa4 MC |
4485 | static int test_ssl_clear(int idx) |
4486 | { | |
4487 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
4488 | SSL *clientssl = NULL, *serverssl = NULL; | |
4489 | int testresult = 0; | |
4490 | ||
4491 | #ifdef OPENSSL_NO_TLS1_2 | |
4492 | if (idx == 1) | |
4493 | return 1; | |
4494 | #endif | |
4495 | ||
4496 | /* Create an initial connection */ | |
7d7f6834 | 4497 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
5c587fb6 | 4498 | TLS1_VERSION, 0, |
7d7f6834 | 4499 | &sctx, &cctx, cert, privkey)) |
e11b6aa4 MC |
4500 | || (idx == 1 |
4501 | && !TEST_true(SSL_CTX_set_max_proto_version(cctx, | |
4502 | TLS1_2_VERSION))) | |
4503 | || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
4504 | &clientssl, NULL, NULL)) | |
4505 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
4506 | SSL_ERROR_NONE))) | |
4507 | goto end; | |
4508 | ||
4509 | SSL_shutdown(clientssl); | |
4510 | SSL_shutdown(serverssl); | |
4511 | SSL_free(serverssl); | |
4512 | serverssl = NULL; | |
4513 | ||
4514 | /* Clear clientssl - we're going to reuse the object */ | |
4515 | if (!TEST_true(SSL_clear(clientssl))) | |
4516 | goto end; | |
4517 | ||
4518 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
4519 | NULL, NULL)) | |
4520 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
4521 | SSL_ERROR_NONE)) | |
4522 | || !TEST_true(SSL_session_reused(clientssl))) | |
4523 | goto end; | |
4524 | ||
4525 | SSL_shutdown(clientssl); | |
4526 | SSL_shutdown(serverssl); | |
4527 | ||
4528 | testresult = 1; | |
4529 | ||
4530 | end: | |
4531 | SSL_free(serverssl); | |
4532 | SSL_free(clientssl); | |
4533 | SSL_CTX_free(sctx); | |
4534 | SSL_CTX_free(cctx); | |
4535 | ||
4536 | return testresult; | |
4537 | } | |
4538 | ||
cf72c757 F |
4539 | /* Parse CH and retrieve any MFL extension value if present */ |
4540 | static int get_MFL_from_client_hello(BIO *bio, int *mfl_codemfl_code) | |
4541 | { | |
4542 | long len; | |
4543 | unsigned char *data; | |
4544 | PACKET pkt = {0}, pkt2 = {0}, pkt3 = {0}; | |
4545 | unsigned int MFL_code = 0, type = 0; | |
4546 | ||
4547 | if (!TEST_uint_gt( len = BIO_get_mem_data( bio, (char **) &data ), 0 ) ) | |
4548 | goto end; | |
4549 | ||
4550 | if (!TEST_true( PACKET_buf_init( &pkt, data, len ) ) | |
4551 | /* Skip the record header */ | |
4552 | || !PACKET_forward(&pkt, SSL3_RT_HEADER_LENGTH) | |
4553 | /* Skip the handshake message header */ | |
4554 | || !TEST_true(PACKET_forward(&pkt, SSL3_HM_HEADER_LENGTH)) | |
4555 | /* Skip client version and random */ | |
4556 | || !TEST_true(PACKET_forward(&pkt, CLIENT_VERSION_LEN | |
4557 | + SSL3_RANDOM_SIZE)) | |
4558 | /* Skip session id */ | |
4559 | || !TEST_true(PACKET_get_length_prefixed_1(&pkt, &pkt2)) | |
4560 | /* Skip ciphers */ | |
4561 | || !TEST_true(PACKET_get_length_prefixed_2(&pkt, &pkt2)) | |
4562 | /* Skip compression */ | |
4563 | || !TEST_true(PACKET_get_length_prefixed_1(&pkt, &pkt2)) | |
4564 | /* Extensions len */ | |
4565 | || !TEST_true(PACKET_as_length_prefixed_2(&pkt, &pkt2))) | |
4566 | goto end; | |
4567 | ||
4568 | /* Loop through all extensions */ | |
4569 | while (PACKET_remaining(&pkt2)) { | |
4570 | if (!TEST_true(PACKET_get_net_2(&pkt2, &type)) | |
4571 | || !TEST_true(PACKET_get_length_prefixed_2(&pkt2, &pkt3))) | |
4572 | goto end; | |
4573 | ||
4574 | if (type == TLSEXT_TYPE_max_fragment_length) { | |
4575 | if (!TEST_uint_ne(PACKET_remaining(&pkt3), 0) | |
4576 | || !TEST_true(PACKET_get_1(&pkt3, &MFL_code))) | |
4577 | goto end; | |
4578 | ||
4579 | *mfl_codemfl_code = MFL_code; | |
4580 | return 1; | |
4581 | } | |
4582 | } | |
4583 | ||
4584 | end: | |
4585 | return 0; | |
4586 | } | |
4587 | ||
4588 | /* Maximum-Fragment-Length TLS extension mode to test */ | |
4589 | static const unsigned char max_fragment_len_test[] = { | |
4590 | TLSEXT_max_fragment_length_512, | |
4591 | TLSEXT_max_fragment_length_1024, | |
4592 | TLSEXT_max_fragment_length_2048, | |
4593 | TLSEXT_max_fragment_length_4096 | |
4594 | }; | |
4595 | ||
4596 | static int test_max_fragment_len_ext(int idx_tst) | |
4597 | { | |
4598 | SSL_CTX *ctx; | |
4599 | SSL *con = NULL; | |
4600 | int testresult = 0, MFL_mode = 0; | |
4601 | BIO *rbio, *wbio; | |
4602 | ||
4603 | ctx = SSL_CTX_new(TLS_method()); | |
4604 | if (!TEST_ptr(ctx)) | |
4605 | goto end; | |
4606 | ||
4607 | if (!TEST_true(SSL_CTX_set_tlsext_max_fragment_length( | |
4608 | ctx, max_fragment_len_test[idx_tst]))) | |
4609 | goto end; | |
4610 | ||
4611 | con = SSL_new(ctx); | |
4612 | if (!TEST_ptr(con)) | |
4613 | goto end; | |
4614 | ||
4615 | rbio = BIO_new(BIO_s_mem()); | |
4616 | wbio = BIO_new(BIO_s_mem()); | |
4617 | if (!TEST_ptr(rbio)|| !TEST_ptr(wbio)) { | |
4618 | BIO_free(rbio); | |
4619 | BIO_free(wbio); | |
4620 | goto end; | |
4621 | } | |
4622 | ||
4623 | SSL_set_bio(con, rbio, wbio); | |
4624 | SSL_set_connect_state(con); | |
4625 | ||
4626 | if (!TEST_int_le(SSL_connect(con), 0)) { | |
4627 | /* This shouldn't succeed because we don't have a server! */ | |
4628 | goto end; | |
4629 | } | |
4630 | ||
4631 | if (!TEST_true(get_MFL_from_client_hello(wbio, &MFL_mode))) | |
4632 | /* no MFL in client hello */ | |
4633 | goto end; | |
4634 | if (!TEST_true(max_fragment_len_test[idx_tst] == MFL_mode)) | |
4635 | goto end; | |
4636 | ||
4637 | testresult = 1; | |
4638 | ||
4639 | end: | |
4640 | SSL_free(con); | |
4641 | SSL_CTX_free(ctx); | |
4642 | ||
4643 | return testresult; | |
4644 | } | |
4645 | ||
9d75dce3 TS |
4646 | #ifndef OPENSSL_NO_TLS1_3 |
4647 | static int test_pha_key_update(void) | |
4648 | { | |
4649 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
4650 | SSL *clientssl = NULL, *serverssl = NULL; | |
4651 | int testresult = 0; | |
4652 | ||
7d7f6834 | 4653 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
5c587fb6 | 4654 | TLS1_VERSION, 0, |
9d75dce3 TS |
4655 | &sctx, &cctx, cert, privkey))) |
4656 | return 0; | |
4657 | ||
4658 | if (!TEST_true(SSL_CTX_set_min_proto_version(sctx, TLS1_3_VERSION)) | |
4659 | || !TEST_true(SSL_CTX_set_max_proto_version(sctx, TLS1_3_VERSION)) | |
4660 | || !TEST_true(SSL_CTX_set_min_proto_version(cctx, TLS1_3_VERSION)) | |
4661 | || !TEST_true(SSL_CTX_set_max_proto_version(cctx, TLS1_3_VERSION))) | |
4662 | goto end; | |
4663 | ||
e97be718 | 4664 | SSL_CTX_set_post_handshake_auth(cctx, 1); |
9d75dce3 TS |
4665 | |
4666 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
4667 | NULL, NULL))) | |
4668 | goto end; | |
4669 | ||
9d75dce3 TS |
4670 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, |
4671 | SSL_ERROR_NONE))) | |
4672 | goto end; | |
4673 | ||
4674 | SSL_set_verify(serverssl, SSL_VERIFY_PEER, NULL); | |
4675 | if (!TEST_true(SSL_verify_client_post_handshake(serverssl))) | |
4676 | goto end; | |
4677 | ||
4678 | if (!TEST_true(SSL_key_update(clientssl, SSL_KEY_UPDATE_NOT_REQUESTED))) | |
4679 | goto end; | |
4680 | ||
4681 | /* Start handshake on the server */ | |
4682 | if (!TEST_int_eq(SSL_do_handshake(serverssl), 1)) | |
4683 | goto end; | |
4684 | ||
4685 | /* Starts with SSL_connect(), but it's really just SSL_do_handshake() */ | |
4686 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, | |
4687 | SSL_ERROR_NONE))) | |
4688 | goto end; | |
4689 | ||
4690 | SSL_shutdown(clientssl); | |
4691 | SSL_shutdown(serverssl); | |
4692 | ||
4693 | testresult = 1; | |
4694 | ||
4695 | end: | |
4696 | SSL_free(serverssl); | |
4697 | SSL_free(clientssl); | |
4698 | SSL_CTX_free(sctx); | |
4699 | SSL_CTX_free(cctx); | |
4700 | return testresult; | |
4701 | } | |
4702 | #endif | |
4703 | ||
76fd7a1d MC |
4704 | #if !defined(OPENSSL_NO_SRP) && !defined(OPENSSL_NO_TLS1_2) |
4705 | ||
4706 | static SRP_VBASE *vbase = NULL; | |
4707 | ||
4708 | static int ssl_srp_cb(SSL *s, int *ad, void *arg) | |
4709 | { | |
4710 | int ret = SSL3_AL_FATAL; | |
4711 | char *username; | |
4712 | SRP_user_pwd *user = NULL; | |
4713 | ||
4714 | username = SSL_get_srp_username(s); | |
4715 | if (username == NULL) { | |
4716 | *ad = SSL_AD_INTERNAL_ERROR; | |
4717 | goto err; | |
4718 | } | |
4719 | ||
4720 | user = SRP_VBASE_get1_by_user(vbase, username); | |
4721 | if (user == NULL) { | |
4722 | *ad = SSL_AD_INTERNAL_ERROR; | |
4723 | goto err; | |
4724 | } | |
4725 | ||
4726 | if (SSL_set_srp_server_param(s, user->N, user->g, user->s, user->v, | |
4727 | user->info) <= 0) { | |
4728 | *ad = SSL_AD_INTERNAL_ERROR; | |
4729 | goto err; | |
4730 | } | |
4731 | ||
4732 | ret = 0; | |
4733 | ||
4734 | err: | |
4735 | SRP_user_pwd_free(user); | |
4736 | return ret; | |
4737 | } | |
4738 | ||
4739 | static int create_new_vfile(char *userid, char *password, const char *filename) | |
4740 | { | |
4741 | char *gNid = NULL; | |
4742 | OPENSSL_STRING *row = OPENSSL_zalloc(sizeof(row) * (DB_NUMBER + 1)); | |
4743 | TXT_DB *db = NULL; | |
4744 | int ret = 0; | |
4745 | BIO *out = NULL, *dummy = BIO_new_mem_buf("", 0); | |
4746 | size_t i; | |
4747 | ||
4748 | if (!TEST_ptr(dummy) || !TEST_ptr(row)) | |
4749 | goto end; | |
4750 | ||
4751 | gNid = SRP_create_verifier(userid, password, &row[DB_srpsalt], | |
4752 | &row[DB_srpverifier], NULL, NULL); | |
4753 | if (!TEST_ptr(gNid)) | |
4754 | goto end; | |
4755 | ||
4756 | /* | |
4757 | * The only way to create an empty TXT_DB is to provide a BIO with no data | |
4758 | * in it! | |
4759 | */ | |
4760 | db = TXT_DB_read(dummy, DB_NUMBER); | |
4761 | if (!TEST_ptr(db)) | |
4762 | goto end; | |
4763 | ||
4764 | out = BIO_new_file(filename, "w"); | |
4765 | if (!TEST_ptr(out)) | |
4766 | goto end; | |
4767 | ||
4768 | row[DB_srpid] = OPENSSL_strdup(userid); | |
4769 | row[DB_srptype] = OPENSSL_strdup("V"); | |
4770 | row[DB_srpgN] = OPENSSL_strdup(gNid); | |
4771 | ||
4772 | if (!TEST_ptr(row[DB_srpid]) | |
4773 | || !TEST_ptr(row[DB_srptype]) | |
4774 | || !TEST_ptr(row[DB_srpgN]) | |
4775 | || !TEST_true(TXT_DB_insert(db, row))) | |
4776 | goto end; | |
4777 | ||
4778 | row = NULL; | |
4779 | ||
4780 | if (!TXT_DB_write(out, db)) | |
4781 | goto end; | |
4782 | ||
4783 | ret = 1; | |
4784 | end: | |
4785 | if (row != NULL) { | |
4786 | for (i = 0; i < DB_NUMBER; i++) | |
4787 | OPENSSL_free(row[i]); | |
4788 | } | |
4789 | OPENSSL_free(row); | |
4790 | BIO_free(dummy); | |
4791 | BIO_free(out); | |
4792 | TXT_DB_free(db); | |
4793 | ||
4794 | return ret; | |
4795 | } | |
4796 | ||
4797 | static int create_new_vbase(char *userid, char *password) | |
4798 | { | |
4799 | BIGNUM *verifier = NULL, *salt = NULL; | |
4800 | const SRP_gN *lgN = NULL; | |
4801 | SRP_user_pwd *user_pwd = NULL; | |
4802 | int ret = 0; | |
4803 | ||
4804 | lgN = SRP_get_default_gN(NULL); | |
4805 | if (!TEST_ptr(lgN)) | |
4806 | goto end; | |
4807 | ||
4808 | if (!TEST_true(SRP_create_verifier_BN(userid, password, &salt, &verifier, | |
4809 | lgN->N, lgN->g))) | |
4810 | goto end; | |
4811 | ||
4812 | user_pwd = OPENSSL_zalloc(sizeof(*user_pwd)); | |
4813 | if (!TEST_ptr(user_pwd)) | |
4814 | goto end; | |
4815 | ||
4816 | user_pwd->N = lgN->N; | |
4817 | user_pwd->g = lgN->g; | |
4818 | user_pwd->id = OPENSSL_strdup(userid); | |
4819 | if (!TEST_ptr(user_pwd->id)) | |
4820 | goto end; | |
4821 | ||
4822 | user_pwd->v = verifier; | |
4823 | user_pwd->s = salt; | |
4824 | verifier = salt = NULL; | |
4825 | ||
4826 | if (sk_SRP_user_pwd_insert(vbase->users_pwd, user_pwd, 0) == 0) | |
4827 | goto end; | |
4828 | user_pwd = NULL; | |
4829 | ||
4830 | ret = 1; | |
4831 | end: | |
4832 | SRP_user_pwd_free(user_pwd); | |
4833 | BN_free(salt); | |
4834 | BN_free(verifier); | |
4835 | ||
4836 | return ret; | |
4837 | } | |
4838 | ||
4839 | /* | |
4840 | * SRP tests | |
4841 | * | |
4842 | * Test 0: Simple successful SRP connection, new vbase | |
4843 | * Test 1: Connection failure due to bad password, new vbase | |
4844 | * Test 2: Simple successful SRP connection, vbase loaded from existing file | |
4845 | * Test 3: Connection failure due to bad password, vbase loaded from existing | |
4846 | * file | |
4847 | * Test 4: Simple successful SRP connection, vbase loaded from new file | |
4848 | * Test 5: Connection failure due to bad password, vbase loaded from new file | |
4849 | */ | |
4850 | static int test_srp(int tst) | |
4851 | { | |
4852 | char *userid = "test", *password = "password", *tstsrpfile; | |
4853 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
4854 | SSL *clientssl = NULL, *serverssl = NULL; | |
4855 | int ret, testresult = 0; | |
4856 | ||
4857 | vbase = SRP_VBASE_new(NULL); | |
4858 | if (!TEST_ptr(vbase)) | |
4859 | goto end; | |
4860 | ||
4861 | if (tst == 0 || tst == 1) { | |
4862 | if (!TEST_true(create_new_vbase(userid, password))) | |
4863 | goto end; | |
4864 | } else { | |
4865 | if (tst == 4 || tst == 5) { | |
4866 | if (!TEST_true(create_new_vfile(userid, password, tmpfilename))) | |
4867 | goto end; | |
4868 | tstsrpfile = tmpfilename; | |
4869 | } else { | |
4870 | tstsrpfile = srpvfile; | |
4871 | } | |
4872 | if (!TEST_int_eq(SRP_VBASE_init(vbase, tstsrpfile), SRP_NO_ERROR)) | |
4873 | goto end; | |
4874 | } | |
4875 | ||
4876 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), | |
5c587fb6 | 4877 | TLS1_VERSION, 0, |
76fd7a1d MC |
4878 | &sctx, &cctx, cert, privkey))) |
4879 | goto end; | |
4880 | ||
4881 | if (!TEST_int_gt(SSL_CTX_set_srp_username_callback(sctx, ssl_srp_cb), 0) | |
4882 | || !TEST_true(SSL_CTX_set_cipher_list(cctx, "SRP-AES-128-CBC-SHA")) | |
4883 | || !TEST_true(SSL_CTX_set_max_proto_version(sctx, TLS1_2_VERSION)) | |
4884 | || !TEST_true(SSL_CTX_set_max_proto_version(cctx, TLS1_2_VERSION)) | |
4885 | || !TEST_int_gt(SSL_CTX_set_srp_username(cctx, userid), 0)) | |
4886 | goto end; | |
4887 | ||
4888 | if (tst % 2 == 1) { | |
4889 | if (!TEST_int_gt(SSL_CTX_set_srp_password(cctx, "badpass"), 0)) | |
4890 | goto end; | |
4891 | } else { | |
4892 | if (!TEST_int_gt(SSL_CTX_set_srp_password(cctx, password), 0)) | |
4893 | goto end; | |
4894 | } | |
4895 | ||
4896 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
4897 | NULL, NULL))) | |
4898 | goto end; | |
4899 | ||
4900 | ret = create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE); | |
4901 | if (ret) { | |
4902 | if (!TEST_true(tst % 2 == 0)) | |
4903 | goto end; | |
4904 | } else { | |
4905 | if (!TEST_true(tst % 2 == 1)) | |
4906 | goto end; | |
4907 | } | |
4908 | ||
4909 | testresult = 1; | |
4910 | ||
4911 | end: | |
4912 | SRP_VBASE_free(vbase); | |
4913 | vbase = NULL; | |
4914 | SSL_free(serverssl); | |
4915 | SSL_free(clientssl); | |
4916 | SSL_CTX_free(sctx); | |
4917 | SSL_CTX_free(cctx); | |
4918 | ||
4919 | return testresult; | |
4920 | } | |
4921 | #endif | |
4922 | ||
5718fe45 MC |
4923 | static int info_cb_failed = 0; |
4924 | static int info_cb_offset = 0; | |
4925 | static int info_cb_this_state = -1; | |
4926 | ||
4927 | static struct info_cb_states_st { | |
4928 | int where; | |
4929 | const char *statestr; | |
4930 | } info_cb_states[][60] = { | |
4931 | { | |
4932 | /* TLSv1.2 server followed by resumption */ | |
4933 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4934 | {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TRCH"}, {SSL_CB_LOOP, "TWSH"}, | |
4935 | {SSL_CB_LOOP, "TWSC"}, {SSL_CB_LOOP, "TWSKE"}, {SSL_CB_LOOP, "TWSD"}, | |
4936 | {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWSD"}, {SSL_CB_LOOP, "TRCKE"}, | |
4937 | {SSL_CB_LOOP, "TRCCS"}, {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_LOOP, "TWST"}, | |
4938 | {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWFIN"}, | |
4939 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, | |
4940 | {SSL_CB_ALERT, NULL}, {SSL_CB_HANDSHAKE_START, NULL}, | |
4941 | {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TRCH"}, | |
4942 | {SSL_CB_LOOP, "TWSH"}, {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWFIN"}, | |
4943 | {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWFIN"}, {SSL_CB_LOOP, "TRCCS"}, | |
4944 | {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_HANDSHAKE_DONE, NULL}, | |
4945 | {SSL_CB_EXIT, NULL}, {0, NULL}, | |
4946 | }, { | |
4947 | /* TLSv1.2 client followed by resumption */ | |
4948 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4949 | {SSL_CB_LOOP, "TWCH"}, {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWCH"}, | |
4950 | {SSL_CB_LOOP, "TRSH"}, {SSL_CB_LOOP, "TRSC"}, {SSL_CB_LOOP, "TRSKE"}, | |
4951 | {SSL_CB_LOOP, "TRSD"}, {SSL_CB_LOOP, "TWCKE"}, {SSL_CB_LOOP, "TWCCS"}, | |
4952 | {SSL_CB_LOOP, "TWFIN"}, {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWFIN"}, | |
4953 | {SSL_CB_LOOP, "TRST"}, {SSL_CB_LOOP, "TRCCS"}, {SSL_CB_LOOP, "TRFIN"}, | |
4954 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, {SSL_CB_ALERT, NULL}, | |
4955 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4956 | {SSL_CB_LOOP, "TWCH"}, {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWCH"}, | |
4957 | {SSL_CB_LOOP, "TRSH"}, {SSL_CB_LOOP, "TRCCS"}, {SSL_CB_LOOP, "TRFIN"}, | |
4958 | {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWFIN"}, | |
4959 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, {0, NULL}, | |
4960 | }, { | |
4961 | /* TLSv1.3 server followed by resumption */ | |
4962 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4963 | {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TRCH"}, {SSL_CB_LOOP, "TWSH"}, | |
4964 | {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWEE"}, {SSL_CB_LOOP, "TWSC"}, | |
4965 | {SSL_CB_LOOP, "TRSCV"}, {SSL_CB_LOOP, "TWFIN"}, {SSL_CB_LOOP, "TED"}, | |
4966 | {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TED"}, {SSL_CB_LOOP, "TRFIN"}, | |
4af5836b MC |
4967 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_LOOP, "TWST"}, |
4968 | {SSL_CB_LOOP, "TWST"}, {SSL_CB_EXIT, NULL}, {SSL_CB_ALERT, NULL}, | |
4969 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4970 | {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TRCH"}, {SSL_CB_LOOP, "TWSH"}, | |
4971 | {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWEE"}, {SSL_CB_LOOP, "TWFIN"}, | |
4972 | {SSL_CB_LOOP, "TED"}, {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TED"}, | |
4973 | {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_HANDSHAKE_DONE, NULL}, | |
4974 | {SSL_CB_LOOP, "TWST"}, {SSL_CB_EXIT, NULL}, {0, NULL}, | |
5718fe45 MC |
4975 | }, { |
4976 | /* TLSv1.3 client followed by resumption */ | |
4977 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4978 | {SSL_CB_LOOP, "TWCH"}, {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWCH"}, | |
4979 | {SSL_CB_LOOP, "TRSH"}, {SSL_CB_LOOP, "TREE"}, {SSL_CB_LOOP, "TRSC"}, | |
4980 | {SSL_CB_LOOP, "TRSCV"}, {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_LOOP, "TWCCS"}, | |
4981 | {SSL_CB_LOOP, "TWFIN"}, {SSL_CB_HANDSHAKE_DONE, NULL}, | |
4af5836b MC |
4982 | {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "SSLOK "}, {SSL_CB_LOOP, "SSLOK "}, |
4983 | {SSL_CB_LOOP, "TRST"}, {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "SSLOK "}, | |
4984 | {SSL_CB_LOOP, "SSLOK "}, {SSL_CB_LOOP, "TRST"}, {SSL_CB_EXIT, NULL}, | |
5718fe45 MC |
4985 | {SSL_CB_ALERT, NULL}, {SSL_CB_HANDSHAKE_START, NULL}, |
4986 | {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TWCH"}, {SSL_CB_EXIT, NULL}, | |
4987 | {SSL_CB_LOOP, "TWCH"}, {SSL_CB_LOOP, "TRSH"}, {SSL_CB_LOOP, "TREE"}, | |
4988 | {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWFIN"}, | |
4989 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, | |
4af5836b MC |
4990 | {SSL_CB_LOOP, "SSLOK "}, {SSL_CB_LOOP, "SSLOK "}, {SSL_CB_LOOP, "TRST"}, |
4991 | {SSL_CB_EXIT, NULL}, {0, NULL}, | |
5718fe45 MC |
4992 | }, { |
4993 | /* TLSv1.3 server, early_data */ | |
4994 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4995 | {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TRCH"}, {SSL_CB_LOOP, "TWSH"}, | |
4996 | {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWEE"}, {SSL_CB_LOOP, "TWFIN"}, | |
4997 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, | |
4998 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "TED"}, | |
4999 | {SSL_CB_LOOP, "TED"}, {SSL_CB_LOOP, "TWEOED"}, {SSL_CB_LOOP, "TRFIN"}, | |
4af5836b | 5000 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_LOOP, "TWST"}, |
5718fe45 MC |
5001 | {SSL_CB_EXIT, NULL}, {0, NULL}, |
5002 | }, { | |
5003 | /* TLSv1.3 client, early_data */ | |
5004 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
5005 | {SSL_CB_LOOP, "TWCH"}, {SSL_CB_LOOP, "TWCCS"}, | |
5006 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, | |
5007 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "TED"}, | |
5008 | {SSL_CB_LOOP, "TED"}, {SSL_CB_LOOP, "TRSH"}, {SSL_CB_LOOP, "TREE"}, | |
5009 | {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_LOOP, "TPEDE"}, {SSL_CB_LOOP, "TWEOED"}, | |
5010 | {SSL_CB_LOOP, "TWFIN"}, {SSL_CB_HANDSHAKE_DONE, NULL}, | |
4af5836b MC |
5011 | {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "SSLOK "}, {SSL_CB_LOOP, "SSLOK "}, |
5012 | {SSL_CB_LOOP, "TRST"}, {SSL_CB_EXIT, NULL}, {0, NULL}, | |
5718fe45 MC |
5013 | }, { |
5014 | {0, NULL}, | |
5015 | } | |
5016 | }; | |
5017 | ||
5018 | static void sslapi_info_callback(const SSL *s, int where, int ret) | |
5019 | { | |
5020 | struct info_cb_states_st *state = info_cb_states[info_cb_offset]; | |
5021 | ||
5022 | /* We do not ever expect a connection to fail in this test */ | |
5023 | if (!TEST_false(ret == 0)) { | |
5024 | info_cb_failed = 1; | |
5025 | return; | |
5026 | } | |
5027 | ||
5028 | /* | |
5029 | * Do some sanity checks. We never expect these things to happen in this | |
5030 | * test | |
5031 | */ | |
5032 | if (!TEST_false((SSL_is_server(s) && (where & SSL_ST_CONNECT) != 0)) | |
5033 | || !TEST_false(!SSL_is_server(s) && (where & SSL_ST_ACCEPT) != 0) | |
5034 | || !TEST_int_ne(state[++info_cb_this_state].where, 0)) { | |
5035 | info_cb_failed = 1; | |
5036 | return; | |
5037 | } | |
5038 | ||
5039 | /* Now check we're in the right state */ | |
5040 | if (!TEST_true((where & state[info_cb_this_state].where) != 0)) { | |
5041 | info_cb_failed = 1; | |
5042 | return; | |
5043 | } | |
5044 | if ((where & SSL_CB_LOOP) != 0 | |
5045 | && !TEST_int_eq(strcmp(SSL_state_string(s), | |
5046 | state[info_cb_this_state].statestr), 0)) { | |
5047 | info_cb_failed = 1; | |
5048 | return; | |
5049 | } | |
033c181b | 5050 | |
4af5836b MC |
5051 | /* |
5052 | * Check that, if we've got SSL_CB_HANDSHAKE_DONE we are not in init | |
5053 | */ | |
5054 | if ((where & SSL_CB_HANDSHAKE_DONE) | |
5055 | && SSL_in_init((SSL *)s) != 0) { | |
033c181b MC |
5056 | info_cb_failed = 1; |
5057 | return; | |
5058 | } | |
5718fe45 MC |
5059 | } |
5060 | ||
5061 | /* | |
5062 | * Test the info callback gets called when we expect it to. | |
5063 | * | |
5064 | * Test 0: TLSv1.2, server | |
5065 | * Test 1: TLSv1.2, client | |
5066 | * Test 2: TLSv1.3, server | |
5067 | * Test 3: TLSv1.3, client | |
5068 | * Test 4: TLSv1.3, server, early_data | |
5069 | * Test 5: TLSv1.3, client, early_data | |
5070 | */ | |
5071 | static int test_info_callback(int tst) | |
5072 | { | |
5073 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
5074 | SSL *clientssl = NULL, *serverssl = NULL; | |
5075 | SSL_SESSION *clntsess = NULL; | |
5076 | int testresult = 0; | |
5077 | int tlsvers; | |
5078 | ||
5079 | if (tst < 2) { | |
1aac20f5 MC |
5080 | /* We need either ECDHE or DHE for the TLSv1.2 test to work */ |
5081 | #if !defined(OPENSSL_NO_TLS1_2) && (!defined(OPENSSL_NO_EC) \ | |
5082 | || !defined(OPENSSL_NO_DH)) | |
5718fe45 MC |
5083 | tlsvers = TLS1_2_VERSION; |
5084 | #else | |
5085 | return 1; | |
5086 | #endif | |
5087 | } else { | |
5088 | #ifndef OPENSSL_NO_TLS1_3 | |
5089 | tlsvers = TLS1_3_VERSION; | |
5090 | #else | |
5091 | return 1; | |
5092 | #endif | |
5093 | } | |
5094 | ||
5095 | /* Reset globals */ | |
5096 | info_cb_failed = 0; | |
5097 | info_cb_this_state = -1; | |
5098 | info_cb_offset = tst; | |
5099 | ||
6e07834c | 5100 | #ifndef OPENSSL_NO_TLS1_3 |
5718fe45 MC |
5101 | if (tst >= 4) { |
5102 | SSL_SESSION *sess = NULL; | |
5103 | size_t written, readbytes; | |
5104 | unsigned char buf[80]; | |
5105 | ||
5106 | /* early_data tests */ | |
5107 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, | |
5108 | &serverssl, &sess, 0))) | |
5109 | goto end; | |
5110 | ||
5111 | /* We don't actually need this reference */ | |
5112 | SSL_SESSION_free(sess); | |
5113 | ||
5114 | SSL_set_info_callback((tst % 2) == 0 ? serverssl : clientssl, | |
5115 | sslapi_info_callback); | |
5116 | ||
5117 | /* Write and read some early data and then complete the connection */ | |
5118 | if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), | |
5119 | &written)) | |
5120 | || !TEST_size_t_eq(written, strlen(MSG1)) | |
5121 | || !TEST_int_eq(SSL_read_early_data(serverssl, buf, | |
5122 | sizeof(buf), &readbytes), | |
5123 | SSL_READ_EARLY_DATA_SUCCESS) | |
5124 | || !TEST_mem_eq(MSG1, readbytes, buf, strlen(MSG1)) | |
5125 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
5126 | SSL_EARLY_DATA_ACCEPTED) | |
5127 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
5128 | SSL_ERROR_NONE)) | |
5129 | || !TEST_false(info_cb_failed)) | |
5130 | goto end; | |
5131 | ||
5132 | testresult = 1; | |
5133 | goto end; | |
5134 | } | |
6e07834c | 5135 | #endif |
5718fe45 MC |
5136 | |
5137 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), | |
5138 | TLS_client_method(), | |
5139 | tlsvers, tlsvers, &sctx, &cctx, cert, | |
5140 | privkey))) | |
5141 | goto end; | |
5142 | ||
5143 | /* | |
5144 | * For even numbered tests we check the server callbacks. For odd numbers we | |
5145 | * check the client. | |
5146 | */ | |
5147 | SSL_CTX_set_info_callback((tst % 2) == 0 ? sctx : cctx, | |
5148 | sslapi_info_callback); | |
5149 | ||
5150 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
5151 | &clientssl, NULL, NULL)) | |
5152 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
5153 | SSL_ERROR_NONE)) | |
5154 | || !TEST_false(info_cb_failed)) | |
5155 | goto end; | |
5156 | ||
5157 | ||
5158 | ||
5159 | clntsess = SSL_get1_session(clientssl); | |
5160 | SSL_shutdown(clientssl); | |
5161 | SSL_shutdown(serverssl); | |
5162 | SSL_free(serverssl); | |
5163 | SSL_free(clientssl); | |
5164 | serverssl = clientssl = NULL; | |
5165 | ||
5166 | /* Now do a resumption */ | |
5167 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL, | |
5168 | NULL)) | |
5169 | || !TEST_true(SSL_set_session(clientssl, clntsess)) | |
5170 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
5171 | SSL_ERROR_NONE)) | |
5172 | || !TEST_true(SSL_session_reused(clientssl)) | |
5173 | || !TEST_false(info_cb_failed)) | |
5174 | goto end; | |
5175 | ||
5176 | testresult = 1; | |
5177 | ||
5178 | end: | |
5179 | SSL_free(serverssl); | |
5180 | SSL_free(clientssl); | |
5181 | SSL_SESSION_free(clntsess); | |
5182 | SSL_CTX_free(sctx); | |
5183 | SSL_CTX_free(cctx); | |
5184 | return testresult; | |
5185 | } | |
5186 | ||
4a432af8 MC |
5187 | static int test_ssl_pending(int tst) |
5188 | { | |
5189 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
5190 | SSL *clientssl = NULL, *serverssl = NULL; | |
5191 | int testresult = 0; | |
5192 | char msg[] = "A test message"; | |
5193 | char buf[5]; | |
5194 | size_t written, readbytes; | |
5195 | ||
5196 | if (tst == 0) { | |
5197 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), | |
5198 | TLS_client_method(), | |
5c587fb6 | 5199 | TLS1_VERSION, 0, |
4a432af8 MC |
5200 | &sctx, &cctx, cert, privkey))) |
5201 | goto end; | |
5202 | } else { | |
5203 | #ifndef OPENSSL_NO_DTLS | |
5204 | if (!TEST_true(create_ssl_ctx_pair(DTLS_server_method(), | |
5205 | DTLS_client_method(), | |
5c587fb6 | 5206 | DTLS1_VERSION, 0, |
4a432af8 MC |
5207 | &sctx, &cctx, cert, privkey))) |
5208 | goto end; | |
5209 | #else | |
5210 | return 1; | |
5211 | #endif | |
5212 | } | |
5213 | ||
5214 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
5215 | NULL, NULL)) | |
5216 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
5217 | SSL_ERROR_NONE))) | |
5218 | goto end; | |
5219 | ||
e8251092 MC |
5220 | if (!TEST_int_eq(SSL_pending(clientssl), 0) |
5221 | || !TEST_false(SSL_has_pending(clientssl)) | |
5222 | || !TEST_int_eq(SSL_pending(serverssl), 0) | |
5223 | || !TEST_false(SSL_has_pending(serverssl)) | |
5224 | || !TEST_true(SSL_write_ex(serverssl, msg, sizeof(msg), &written)) | |
4a432af8 MC |
5225 | || !TEST_size_t_eq(written, sizeof(msg)) |
5226 | || !TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) | |
5227 | || !TEST_size_t_eq(readbytes, sizeof(buf)) | |
e8251092 MC |
5228 | || !TEST_int_eq(SSL_pending(clientssl), (int)(written - readbytes)) |
5229 | || !TEST_true(SSL_has_pending(clientssl))) | |
4a432af8 MC |
5230 | goto end; |
5231 | ||
5232 | testresult = 1; | |
5233 | ||
5234 | end: | |
5235 | SSL_free(serverssl); | |
5236 | SSL_free(clientssl); | |
5237 | SSL_CTX_free(sctx); | |
5238 | SSL_CTX_free(cctx); | |
5239 | ||
5240 | return testresult; | |
5241 | } | |
5242 | ||
e401389a MC |
5243 | static struct { |
5244 | unsigned int maxprot; | |
5245 | const char *clntciphers; | |
5246 | const char *clnttls13ciphers; | |
5247 | const char *srvrciphers; | |
5248 | const char *srvrtls13ciphers; | |
5249 | const char *shared; | |
5250 | } shared_ciphers_data[] = { | |
60155b9a MC |
5251 | /* |
5252 | * We can't establish a connection (even in TLSv1.1) with these ciphersuites if | |
5253 | * TLSv1.3 is enabled but TLSv1.2 is disabled. | |
5254 | */ | |
5255 | #if defined(OPENSSL_NO_TLS1_3) || !defined(OPENSSL_NO_TLS1_2) | |
e401389a MC |
5256 | { |
5257 | TLS1_2_VERSION, | |
5258 | "AES128-SHA:AES256-SHA", | |
5259 | NULL, | |
5260 | "AES256-SHA:DHE-RSA-AES128-SHA", | |
5261 | NULL, | |
5262 | "AES256-SHA" | |
5263 | }, | |
5264 | { | |
5265 | TLS1_2_VERSION, | |
5266 | "AES128-SHA:DHE-RSA-AES128-SHA:AES256-SHA", | |
5267 | NULL, | |
5268 | "AES128-SHA:DHE-RSA-AES256-SHA:AES256-SHA", | |
5269 | NULL, | |
5270 | "AES128-SHA:AES256-SHA" | |
5271 | }, | |
5272 | { | |
5273 | TLS1_2_VERSION, | |
5274 | "AES128-SHA:AES256-SHA", | |
5275 | NULL, | |
5276 | "AES128-SHA:DHE-RSA-AES128-SHA", | |
5277 | NULL, | |
5278 | "AES128-SHA" | |
5279 | }, | |
60155b9a MC |
5280 | #endif |
5281 | /* | |
5282 | * This test combines TLSv1.3 and TLSv1.2 ciphersuites so they must both be | |
5283 | * enabled. | |
5284 | */ | |
5285 | #if !defined(OPENSSL_NO_TLS1_3) && !defined(OPENSSL_NO_TLS1_2) \ | |
5286 | && !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305) | |
e401389a MC |
5287 | { |
5288 | TLS1_3_VERSION, | |
5289 | "AES128-SHA:AES256-SHA", | |
5290 | NULL, | |
5291 | "AES256-SHA:AES128-SHA256", | |
5292 | NULL, | |
5293 | "TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:" | |
5294 | "TLS_AES_128_GCM_SHA256:AES256-SHA" | |
5295 | }, | |
60155b9a MC |
5296 | #endif |
5297 | #ifndef OPENSSL_NO_TLS1_3 | |
e401389a MC |
5298 | { |
5299 | TLS1_3_VERSION, | |
5300 | "AES128-SHA", | |
5301 | "TLS_AES_256_GCM_SHA384", | |
5302 | "AES256-SHA", | |
5303 | "TLS_AES_256_GCM_SHA384", | |
5304 | "TLS_AES_256_GCM_SHA384" | |
5305 | }, | |
5306 | #endif | |
5307 | }; | |
5308 | ||
5309 | static int test_ssl_get_shared_ciphers(int tst) | |
5310 | { | |
5311 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
5312 | SSL *clientssl = NULL, *serverssl = NULL; | |
5313 | int testresult = 0; | |
5314 | char buf[1024]; | |
5315 | ||
5316 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), | |
5317 | TLS_client_method(), | |
5318 | TLS1_VERSION, | |
5319 | shared_ciphers_data[tst].maxprot, | |
5320 | &sctx, &cctx, cert, privkey))) | |
5321 | goto end; | |
5322 | ||
5323 | if (!TEST_true(SSL_CTX_set_cipher_list(cctx, | |
5324 | shared_ciphers_data[tst].clntciphers)) | |
5325 | || (shared_ciphers_data[tst].clnttls13ciphers != NULL | |
5326 | && !TEST_true(SSL_CTX_set_ciphersuites(cctx, | |
5327 | shared_ciphers_data[tst].clnttls13ciphers))) | |
5328 | || !TEST_true(SSL_CTX_set_cipher_list(sctx, | |
5329 | shared_ciphers_data[tst].srvrciphers)) | |
5330 | || (shared_ciphers_data[tst].srvrtls13ciphers != NULL | |
5331 | && !TEST_true(SSL_CTX_set_ciphersuites(sctx, | |
5332 | shared_ciphers_data[tst].srvrtls13ciphers)))) | |
5333 | goto end; | |
5334 | ||
5335 | ||
5336 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
5337 | NULL, NULL)) | |
5338 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
5339 | SSL_ERROR_NONE))) | |
5340 | goto end; | |
5341 | ||
5342 | if (!TEST_ptr(SSL_get_shared_ciphers(serverssl, buf, sizeof(buf))) | |
5343 | || !TEST_int_eq(strcmp(buf, shared_ciphers_data[tst].shared), 0)) { | |
5344 | TEST_info("Shared ciphers are: %s\n", buf); | |
5345 | goto end; | |
5346 | } | |
5347 | ||
5348 | testresult = 1; | |
5349 | ||
5350 | end: | |
5351 | SSL_free(serverssl); | |
5352 | SSL_free(clientssl); | |
5353 | SSL_CTX_free(sctx); | |
5354 | SSL_CTX_free(cctx); | |
5355 | ||
5356 | return testresult; | |
5357 | } | |
5358 | ||
d0191fe0 | 5359 | static const char *appdata = "Hello World"; |
61fb5923 MC |
5360 | static int gen_tick_called, dec_tick_called, tick_key_cb_called; |
5361 | static int tick_key_renew = 0; | |
5362 | static SSL_TICKET_RETURN tick_dec_ret = SSL_TICKET_RETURN_ABORT; | |
d0191fe0 MC |
5363 | |
5364 | static int gen_tick_cb(SSL *s, void *arg) | |
5365 | { | |
5366 | gen_tick_called = 1; | |
5367 | ||
5368 | return SSL_SESSION_set1_ticket_appdata(SSL_get_session(s), appdata, | |
5369 | strlen(appdata)); | |
5370 | } | |
5371 | ||
5372 | static SSL_TICKET_RETURN dec_tick_cb(SSL *s, SSL_SESSION *ss, | |
5373 | const unsigned char *keyname, | |
5374 | size_t keyname_length, | |
61fb5923 MC |
5375 | SSL_TICKET_STATUS status, |
5376 | void *arg) | |
d0191fe0 MC |
5377 | { |
5378 | void *tickdata; | |
5379 | size_t tickdlen; | |
5380 | ||
5381 | dec_tick_called = 1; | |
5382 | ||
61fb5923 MC |
5383 | if (status == SSL_TICKET_EMPTY) |
5384 | return SSL_TICKET_RETURN_IGNORE_RENEW; | |
d0191fe0 | 5385 | |
61fb5923 MC |
5386 | if (!TEST_true(status == SSL_TICKET_SUCCESS |
5387 | || status == SSL_TICKET_SUCCESS_RENEW)) | |
5388 | return SSL_TICKET_RETURN_ABORT; | |
5389 | ||
5390 | if (!TEST_true(SSL_SESSION_get0_ticket_appdata(ss, &tickdata, | |
5391 | &tickdlen)) | |
d0191fe0 MC |
5392 | || !TEST_size_t_eq(tickdlen, strlen(appdata)) |
5393 | || !TEST_int_eq(memcmp(tickdata, appdata, tickdlen), 0)) | |
61fb5923 | 5394 | return SSL_TICKET_RETURN_ABORT; |
d0191fe0 | 5395 | |
61fb5923 MC |
5396 | if (tick_key_cb_called) { |
5397 | /* Don't change what the ticket key callback wanted to do */ | |
5398 | switch (status) { | |
5399 | case SSL_TICKET_NO_DECRYPT: | |
5400 | return SSL_TICKET_RETURN_IGNORE_RENEW; | |
5401 | ||
5402 | case SSL_TICKET_SUCCESS: | |
5403 | return SSL_TICKET_RETURN_USE; | |
d0191fe0 | 5404 | |
61fb5923 MC |
5405 | case SSL_TICKET_SUCCESS_RENEW: |
5406 | return SSL_TICKET_RETURN_USE_RENEW; | |
5407 | ||
5408 | default: | |
5409 | return SSL_TICKET_RETURN_ABORT; | |
5410 | } | |
5411 | } | |
5412 | return tick_dec_ret; | |
5413 | ||
5414 | } | |
d0191fe0 MC |
5415 | |
5416 | static int tick_key_cb(SSL *s, unsigned char key_name[16], | |
5417 | unsigned char iv[EVP_MAX_IV_LENGTH], EVP_CIPHER_CTX *ctx, | |
5418 | HMAC_CTX *hctx, int enc) | |
5419 | { | |
5420 | const unsigned char tick_aes_key[16] = "0123456789abcdef"; | |
5421 | const unsigned char tick_hmac_key[16] = "0123456789abcdef"; | |
5422 | ||
61fb5923 | 5423 | tick_key_cb_called = 1; |
d0191fe0 MC |
5424 | memset(iv, 0, AES_BLOCK_SIZE); |
5425 | memset(key_name, 0, 16); | |
5426 | if (!EVP_CipherInit_ex(ctx, EVP_aes_128_cbc(), NULL, tick_aes_key, iv, enc) | |
5427 | || !HMAC_Init_ex(hctx, tick_hmac_key, sizeof(tick_hmac_key), | |
5428 | EVP_sha256(), NULL)) | |
5429 | return -1; | |
5430 | ||
61fb5923 | 5431 | return tick_key_renew ? 2 : 1; |
d0191fe0 MC |
5432 | } |
5433 | ||
5434 | /* | |
5435 | * Test the various ticket callbacks | |
61fb5923 MC |
5436 | * Test 0: TLSv1.2, no ticket key callback, no ticket, no renewal |
5437 | * Test 1: TLSv1.3, no ticket key callback, no ticket, no renewal | |
5438 | * Test 2: TLSv1.2, no ticket key callback, no ticket, renewal | |
5439 | * Test 3: TLSv1.3, no ticket key callback, no ticket, renewal | |
5440 | * Test 4: TLSv1.2, no ticket key callback, ticket, no renewal | |
5441 | * Test 5: TLSv1.3, no ticket key callback, ticket, no renewal | |
5442 | * Test 6: TLSv1.2, no ticket key callback, ticket, renewal | |
5443 | * Test 7: TLSv1.3, no ticket key callback, ticket, renewal | |
5444 | * Test 8: TLSv1.2, ticket key callback, ticket, no renewal | |
5445 | * Test 9: TLSv1.3, ticket key callback, ticket, no renewal | |
5446 | * Test 10: TLSv1.2, ticket key callback, ticket, renewal | |
5447 | * Test 11: TLSv1.3, ticket key callback, ticket, renewal | |
d0191fe0 MC |
5448 | */ |
5449 | static int test_ticket_callbacks(int tst) | |
5450 | { | |
5451 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
5452 | SSL *clientssl = NULL, *serverssl = NULL; | |
5453 | SSL_SESSION *clntsess = NULL; | |
5454 | int testresult = 0; | |
5455 | ||
5456 | #ifdef OPENSSL_NO_TLS1_2 | |
ba8b48e9 | 5457 | if (tst % 2 == 0) |
d0191fe0 MC |
5458 | return 1; |
5459 | #endif | |
5460 | #ifdef OPENSSL_NO_TLS1_3 | |
ba8b48e9 | 5461 | if (tst % 2 == 1) |
d0191fe0 MC |
5462 | return 1; |
5463 | #endif | |
5464 | ||
61fb5923 | 5465 | gen_tick_called = dec_tick_called = tick_key_cb_called = 0; |
d0191fe0 MC |
5466 | |
5467 | /* Which tests the ticket key callback should request renewal for */ | |
61fb5923 MC |
5468 | if (tst == 10 || tst == 11) |
5469 | tick_key_renew = 1; | |
d0191fe0 | 5470 | else |
61fb5923 MC |
5471 | tick_key_renew = 0; |
5472 | ||
5473 | /* Which tests the decrypt ticket callback should request renewal for */ | |
5474 | switch (tst) { | |
5475 | case 0: | |
5476 | case 1: | |
5477 | tick_dec_ret = SSL_TICKET_RETURN_IGNORE; | |
5478 | break; | |
5479 | ||
5480 | case 2: | |
5481 | case 3: | |
5482 | tick_dec_ret = SSL_TICKET_RETURN_IGNORE_RENEW; | |
5483 | break; | |
5484 | ||
5485 | case 4: | |
5486 | case 5: | |
5487 | tick_dec_ret = SSL_TICKET_RETURN_USE; | |
5488 | break; | |
5489 | ||
5490 | case 6: | |
5491 | case 7: | |
5492 | tick_dec_ret = SSL_TICKET_RETURN_USE_RENEW; | |
5493 | break; | |
5494 | ||
5495 | default: | |
5496 | tick_dec_ret = SSL_TICKET_RETURN_ABORT; | |
5497 | } | |
d0191fe0 MC |
5498 | |
5499 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), | |
5500 | TLS_client_method(), | |
5501 | TLS1_VERSION, | |
61fb5923 MC |
5502 | ((tst % 2) == 0) ? TLS1_2_VERSION |
5503 | : TLS1_3_VERSION, | |
d0191fe0 MC |
5504 | &sctx, &cctx, cert, privkey))) |
5505 | goto end; | |
5506 | ||
61fb5923 MC |
5507 | /* |
5508 | * We only want sessions to resume from tickets - not the session cache. So | |
5509 | * switch the cache off. | |
5510 | */ | |
5511 | if (!TEST_true(SSL_CTX_set_session_cache_mode(sctx, SSL_SESS_CACHE_OFF))) | |
5512 | goto end; | |
5513 | ||
d0191fe0 MC |
5514 | if (!TEST_true(SSL_CTX_set_session_ticket_cb(sctx, gen_tick_cb, dec_tick_cb, |
5515 | NULL))) | |
5516 | goto end; | |
5517 | ||
61fb5923 | 5518 | if (tst >= 8 |
d0191fe0 MC |
5519 | && !TEST_true(SSL_CTX_set_tlsext_ticket_key_cb(sctx, tick_key_cb))) |
5520 | goto end; | |
5521 | ||
5522 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
5523 | NULL, NULL)) | |
5524 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
5525 | SSL_ERROR_NONE))) | |
5526 | goto end; | |
5527 | ||
61fb5923 MC |
5528 | /* |
5529 | * The decrypt ticket key callback in TLSv1.2 should be called even though | |
5530 | * we have no ticket yet, because it gets called with a status of | |
5531 | * SSL_TICKET_EMPTY (the client indicates support for tickets but does not | |
5532 | * actually send any ticket data). This does not happen in TLSv1.3 because | |
5533 | * it is not valid to send empty ticket data in TLSv1.3. | |
5534 | */ | |
d0191fe0 | 5535 | if (!TEST_int_eq(gen_tick_called, 1) |
61fb5923 | 5536 | || !TEST_int_eq(dec_tick_called, ((tst % 2) == 0) ? 1 : 0)) |
d0191fe0 MC |
5537 | goto end; |
5538 | ||
5539 | gen_tick_called = dec_tick_called = 0; | |
5540 | ||
5541 | clntsess = SSL_get1_session(clientssl); | |
5542 | SSL_shutdown(clientssl); | |
5543 | SSL_shutdown(serverssl); | |
5544 | SSL_free(serverssl); | |
5545 | SSL_free(clientssl); | |
5546 | serverssl = clientssl = NULL; | |
5547 | ||
5548 | /* Now do a resumption */ | |
5549 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL, | |
5550 | NULL)) | |
5551 | || !TEST_true(SSL_set_session(clientssl, clntsess)) | |
5552 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
61fb5923 | 5553 | SSL_ERROR_NONE))) |
d0191fe0 MC |
5554 | goto end; |
5555 | ||
61fb5923 MC |
5556 | if (tick_dec_ret == SSL_TICKET_RETURN_IGNORE |
5557 | || tick_dec_ret == SSL_TICKET_RETURN_IGNORE_RENEW) { | |
5558 | if (!TEST_false(SSL_session_reused(clientssl))) | |
5559 | goto end; | |
5560 | } else { | |
5561 | if (!TEST_true(SSL_session_reused(clientssl))) | |
5562 | goto end; | |
5563 | } | |
5564 | ||
d0191fe0 | 5565 | if (!TEST_int_eq(gen_tick_called, |
61fb5923 MC |
5566 | (tick_key_renew |
5567 | || tick_dec_ret == SSL_TICKET_RETURN_IGNORE_RENEW | |
5568 | || tick_dec_ret == SSL_TICKET_RETURN_USE_RENEW) | |
5569 | ? 1 : 0) | |
d0191fe0 MC |
5570 | || !TEST_int_eq(dec_tick_called, 1)) |
5571 | goto end; | |
5572 | ||
5573 | testresult = 1; | |
5574 | ||
5575 | end: | |
5576 | SSL_SESSION_free(clntsess); | |
5577 | SSL_free(serverssl); | |
5578 | SSL_free(clientssl); | |
5579 | SSL_CTX_free(sctx); | |
5580 | SSL_CTX_free(cctx); | |
5581 | ||
5582 | return testresult; | |
5583 | } | |
5584 | ||
c748834f MC |
5585 | /* |
5586 | * Test bi-directional shutdown. | |
5587 | * Test 0: TLSv1.2 | |
5588 | * Test 1: TLSv1.2, server continues to read/write after client shutdown | |
5589 | * Test 2: TLSv1.3, no pending NewSessionTicket messages | |
5590 | * Test 3: TLSv1.3, pending NewSessionTicket messages | |
80eff008 KR |
5591 | * Test 4: TLSv1.3, server continues to read/write after client shutdown, server |
5592 | * sends key update, client reads it | |
57d7b988 MC |
5593 | * Test 5: TLSv1.3, server continues to read/write after client shutdown, server |
5594 | * sends CertificateRequest, client reads and ignores it | |
5595 | * Test 6: TLSv1.3, server continues to read/write after client shutdown, client | |
c748834f MC |
5596 | * doesn't read it |
5597 | */ | |
5598 | static int test_shutdown(int tst) | |
5599 | { | |
5600 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
5601 | SSL *clientssl = NULL, *serverssl = NULL; | |
5602 | int testresult = 0; | |
5603 | char msg[] = "A test message"; | |
5604 | char buf[80]; | |
5605 | size_t written, readbytes; | |
80eff008 | 5606 | SSL_SESSION *sess; |
c748834f MC |
5607 | |
5608 | #ifdef OPENSSL_NO_TLS1_2 | |
a97d19f7 | 5609 | if (tst <= 1) |
c748834f MC |
5610 | return 1; |
5611 | #endif | |
5612 | #ifdef OPENSSL_NO_TLS1_3 | |
a97d19f7 | 5613 | if (tst >= 2) |
c748834f MC |
5614 | return 1; |
5615 | #endif | |
5616 | ||
5617 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), | |
5618 | TLS_client_method(), | |
5619 | TLS1_VERSION, | |
5620 | (tst <= 1) ? TLS1_2_VERSION | |
5621 | : TLS1_3_VERSION, | |
57d7b988 MC |
5622 | &sctx, &cctx, cert, privkey))) |
5623 | goto end; | |
5624 | ||
5625 | if (tst == 5) | |
5626 | SSL_CTX_set_post_handshake_auth(cctx, 1); | |
5627 | ||
5628 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
c748834f MC |
5629 | NULL, NULL))) |
5630 | goto end; | |
5631 | ||
5632 | if (tst == 3) { | |
5633 | if (!TEST_true(create_bare_ssl_connection(serverssl, clientssl, | |
80c455d5 | 5634 | SSL_ERROR_NONE, 1)) |
80eff008 KR |
5635 | || !TEST_ptr_ne(sess = SSL_get_session(clientssl), NULL) |
5636 | || !TEST_false(SSL_SESSION_is_resumable(sess))) | |
c748834f MC |
5637 | goto end; |
5638 | } else if (!TEST_true(create_ssl_connection(serverssl, clientssl, | |
80eff008 KR |
5639 | SSL_ERROR_NONE)) |
5640 | || !TEST_ptr_ne(sess = SSL_get_session(clientssl), NULL) | |
5641 | || !TEST_true(SSL_SESSION_is_resumable(sess))) { | |
c748834f MC |
5642 | goto end; |
5643 | } | |
5644 | ||
5645 | if (!TEST_int_eq(SSL_shutdown(clientssl), 0)) | |
5646 | goto end; | |
5647 | ||
5648 | if (tst >= 4) { | |
5649 | /* | |
5650 | * Reading on the server after the client has sent close_notify should | |
5651 | * fail and provide SSL_ERROR_ZERO_RETURN | |
5652 | */ | |
5653 | if (!TEST_false(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) | |
5654 | || !TEST_int_eq(SSL_get_error(serverssl, 0), | |
5655 | SSL_ERROR_ZERO_RETURN) | |
5656 | || !TEST_int_eq(SSL_get_shutdown(serverssl), | |
5657 | SSL_RECEIVED_SHUTDOWN) | |
5658 | /* | |
5659 | * Even though we're shutdown on receive we should still be | |
5660 | * able to write. | |
5661 | */ | |
80eff008 KR |
5662 | || !TEST_true(SSL_write(serverssl, msg, sizeof(msg)))) |
5663 | goto end; | |
57d7b988 MC |
5664 | if (tst == 4 |
5665 | && !TEST_true(SSL_key_update(serverssl, | |
5666 | SSL_KEY_UPDATE_REQUESTED))) | |
5667 | goto end; | |
5668 | if (tst == 5) { | |
5669 | SSL_set_verify(serverssl, SSL_VERIFY_PEER, NULL); | |
5670 | if (!TEST_true(SSL_verify_client_post_handshake(serverssl))) | |
5671 | goto end; | |
5672 | } | |
5673 | if ((tst == 4 || tst == 5) | |
5674 | && !TEST_true(SSL_write(serverssl, msg, sizeof(msg)))) | |
80eff008 KR |
5675 | goto end; |
5676 | if (!TEST_int_eq(SSL_shutdown(serverssl), 1)) | |
c748834f | 5677 | goto end; |
57d7b988 | 5678 | if (tst == 4 || tst == 5) { |
80eff008 | 5679 | /* Should still be able to read data from server */ |
c748834f | 5680 | if (!TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), |
80eff008 KR |
5681 | &readbytes)) |
5682 | || !TEST_size_t_eq(readbytes, sizeof(msg)) | |
5683 | || !TEST_int_eq(memcmp(msg, buf, readbytes), 0) | |
5684 | || !TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), | |
5685 | &readbytes)) | |
c748834f MC |
5686 | || !TEST_size_t_eq(readbytes, sizeof(msg)) |
5687 | || !TEST_int_eq(memcmp(msg, buf, readbytes), 0)) | |
5688 | goto end; | |
5689 | } | |
5690 | } | |
5691 | ||
5692 | /* Writing on the client after sending close_notify shouldn't be possible */ | |
ba709049 | 5693 | if (!TEST_false(SSL_write_ex(clientssl, msg, sizeof(msg), &written))) |
c748834f MC |
5694 | goto end; |
5695 | ||
5696 | if (tst < 4) { | |
5697 | /* | |
5698 | * For these tests the client has sent close_notify but it has not yet | |
5699 | * been received by the server. The server has not sent close_notify | |
5700 | * yet. | |
5701 | */ | |
5702 | if (!TEST_int_eq(SSL_shutdown(serverssl), 0) | |
ba709049 MC |
5703 | /* |
5704 | * Writing on the server after sending close_notify shouldn't | |
5705 | * be possible. | |
5706 | */ | |
5707 | || !TEST_false(SSL_write_ex(serverssl, msg, sizeof(msg), &written)) | |
c748834f | 5708 | || !TEST_int_eq(SSL_shutdown(clientssl), 1) |
80eff008 KR |
5709 | || !TEST_ptr_ne(sess = SSL_get_session(clientssl), NULL) |
5710 | || !TEST_true(SSL_SESSION_is_resumable(sess)) | |
c748834f MC |
5711 | || !TEST_int_eq(SSL_shutdown(serverssl), 1)) |
5712 | goto end; | |
57d7b988 | 5713 | } else if (tst == 4 || tst == 5) { |
c748834f MC |
5714 | /* |
5715 | * In this test the client has sent close_notify and it has been | |
5716 | * received by the server which has responded with a close_notify. The | |
358ffa05 | 5717 | * client needs to read the close_notify sent by the server. |
c748834f | 5718 | */ |
80eff008 KR |
5719 | if (!TEST_int_eq(SSL_shutdown(clientssl), 1) |
5720 | || !TEST_ptr_ne(sess = SSL_get_session(clientssl), NULL) | |
5721 | || !TEST_true(SSL_SESSION_is_resumable(sess))) | |
c748834f | 5722 | goto end; |
358ffa05 MC |
5723 | } else { |
5724 | /* | |
57d7b988 | 5725 | * tst == 6 |
358ffa05 MC |
5726 | * |
5727 | * The client has sent close_notify and is expecting a close_notify | |
5728 | * back, but instead there is application data first. The shutdown | |
5729 | * should fail with a fatal error. | |
5730 | */ | |
5731 | if (!TEST_int_eq(SSL_shutdown(clientssl), -1) | |
5732 | || !TEST_int_eq(SSL_get_error(clientssl, -1), SSL_ERROR_SSL)) | |
5733 | goto end; | |
c748834f MC |
5734 | } |
5735 | ||
5736 | testresult = 1; | |
5737 | ||
5738 | end: | |
5739 | SSL_free(serverssl); | |
5740 | SSL_free(clientssl); | |
5741 | SSL_CTX_free(sctx); | |
5742 | SSL_CTX_free(cctx); | |
5743 | ||
5744 | return testresult; | |
5745 | } | |
5746 | ||
7f1d923a | 5747 | #if !defined(OPENSSL_NO_TLS1_2) || !defined(OPENSSL_NO_TLS1_3) |
cd6fe29f MC |
5748 | static int cert_cb_cnt; |
5749 | ||
5750 | static int cert_cb(SSL *s, void *arg) | |
5751 | { | |
5752 | SSL_CTX *ctx = (SSL_CTX *)arg; | |
5753 | ||
5754 | if (cert_cb_cnt == 0) { | |
5755 | /* Suspend the handshake */ | |
5756 | cert_cb_cnt++; | |
5757 | return -1; | |
5758 | } else if (cert_cb_cnt == 1) { | |
5759 | /* | |
5760 | * Update the SSL_CTX, set the certificate and private key and then | |
5761 | * continue the handshake normally. | |
5762 | */ | |
5763 | if (ctx != NULL && !TEST_ptr(SSL_set_SSL_CTX(s, ctx))) | |
5764 | return 0; | |
5765 | ||
5766 | if (!TEST_true(SSL_use_certificate_file(s, cert, SSL_FILETYPE_PEM)) | |
5767 | || !TEST_true(SSL_use_PrivateKey_file(s, privkey, | |
5768 | SSL_FILETYPE_PEM)) | |
5769 | || !TEST_true(SSL_check_private_key(s))) | |
5770 | return 0; | |
5771 | cert_cb_cnt++; | |
5772 | return 1; | |
5773 | } | |
5774 | ||
5775 | /* Abort the handshake */ | |
5776 | return 0; | |
5777 | } | |
5778 | ||
5779 | /* | |
5780 | * Test the certificate callback. | |
5781 | * Test 0: Callback fails | |
5782 | * Test 1: Success - no SSL_set_SSL_CTX() in the callback | |
5783 | * Test 2: Success - SSL_set_SSL_CTX() in the callback | |
5784 | */ | |
5785 | static int test_cert_cb_int(int prot, int tst) | |
5786 | { | |
5787 | SSL_CTX *cctx = NULL, *sctx = NULL, *snictx = NULL; | |
5788 | SSL *clientssl = NULL, *serverssl = NULL; | |
5789 | int testresult = 0, ret; | |
5790 | ||
5791 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), | |
5792 | TLS_client_method(), | |
5793 | TLS1_VERSION, | |
5794 | prot, | |
5795 | &sctx, &cctx, NULL, NULL))) | |
5796 | goto end; | |
5797 | ||
5798 | if (tst == 0) | |
5799 | cert_cb_cnt = -1; | |
5800 | else | |
5801 | cert_cb_cnt = 0; | |
5802 | if (tst == 2) | |
5803 | snictx = SSL_CTX_new(TLS_server_method()); | |
5804 | SSL_CTX_set_cert_cb(sctx, cert_cb, snictx); | |
5805 | ||
5806 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
5807 | NULL, NULL))) | |
5808 | goto end; | |
5809 | ||
5810 | ret = create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE); | |
5811 | if (!TEST_true(tst == 0 ? !ret : ret) | |
5812 | || (tst > 0 && !TEST_int_eq(cert_cb_cnt, 2))) { | |
5813 | goto end; | |
5814 | } | |
5815 | ||
5816 | testresult = 1; | |
5817 | ||
5818 | end: | |
5819 | SSL_free(serverssl); | |
5820 | SSL_free(clientssl); | |
5821 | SSL_CTX_free(sctx); | |
5822 | SSL_CTX_free(cctx); | |
5823 | SSL_CTX_free(snictx); | |
5824 | ||
5825 | return testresult; | |
5826 | } | |
7f1d923a | 5827 | #endif |
cd6fe29f MC |
5828 | |
5829 | static int test_cert_cb(int tst) | |
5830 | { | |
5831 | int testresult = 1; | |
5832 | ||
5833 | #ifndef OPENSSL_NO_TLS1_2 | |
5834 | testresult &= test_cert_cb_int(TLS1_2_VERSION, tst); | |
5835 | #endif | |
7f1d923a | 5836 | #ifndef OPENSSL_NO_TLS1_3 |
cd6fe29f MC |
5837 | testresult &= test_cert_cb_int(TLS1_3_VERSION, tst); |
5838 | #endif | |
5839 | ||
5840 | return testresult; | |
5841 | } | |
5842 | ||
6e46c065 MC |
5843 | static int client_cert_cb(SSL *ssl, X509 **x509, EVP_PKEY **pkey) |
5844 | { | |
5845 | X509 *xcert, *peer; | |
5846 | EVP_PKEY *privpkey; | |
5847 | BIO *in = NULL; | |
5848 | ||
5849 | /* Check that SSL_get_peer_certificate() returns something sensible */ | |
5850 | peer = SSL_get_peer_certificate(ssl); | |
5851 | if (!TEST_ptr(peer)) | |
5852 | return 0; | |
5853 | X509_free(peer); | |
5854 | ||
5855 | in = BIO_new_file(cert, "r"); | |
5856 | if (!TEST_ptr(in)) | |
5857 | return 0; | |
5858 | ||
5859 | xcert = PEM_read_bio_X509(in, NULL, NULL, NULL); | |
5860 | BIO_free(in); | |
5861 | if (!TEST_ptr(xcert)) | |
5862 | return 0; | |
5863 | ||
5864 | in = BIO_new_file(privkey, "r"); | |
5865 | if (!TEST_ptr(in)) { | |
5866 | X509_free(xcert); | |
5867 | return 0; | |
5868 | } | |
5869 | ||
5870 | privpkey = PEM_read_bio_PrivateKey(in, NULL, NULL, NULL); | |
5871 | BIO_free(in); | |
5872 | if (!TEST_ptr(privpkey)) { | |
5873 | X509_free(xcert); | |
5874 | return 0; | |
5875 | } | |
5876 | ||
5877 | *x509 = xcert; | |
5878 | *pkey = privpkey; | |
5879 | ||
5880 | return 1; | |
5881 | } | |
5882 | ||
5883 | static int verify_cb(int preverify_ok, X509_STORE_CTX *x509_ctx) | |
5884 | { | |
5885 | return 1; | |
5886 | } | |
5887 | ||
5888 | static int test_client_cert_cb(int tst) | |
5889 | { | |
5890 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
5891 | SSL *clientssl = NULL, *serverssl = NULL; | |
5892 | int testresult = 0; | |
5893 | ||
5894 | #ifdef OPENSSL_NO_TLS1_2 | |
5895 | if (tst == 0) | |
5896 | return 1; | |
5897 | #endif | |
5898 | #ifdef OPENSSL_NO_TLS1_3 | |
5899 | if (tst == 1) | |
5900 | return 1; | |
5901 | #endif | |
5902 | ||
5903 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), | |
5904 | TLS_client_method(), | |
5905 | TLS1_VERSION, | |
5906 | tst == 0 ? TLS1_2_VERSION | |
5907 | : TLS1_3_VERSION, | |
5908 | &sctx, &cctx, cert, privkey))) | |
5909 | goto end; | |
5910 | ||
5911 | /* | |
5912 | * Test that setting a client_cert_cb results in a client certificate being | |
5913 | * sent. | |
5914 | */ | |
5915 | SSL_CTX_set_client_cert_cb(cctx, client_cert_cb); | |
5916 | SSL_CTX_set_verify(sctx, | |
5917 | SSL_VERIFY_PEER | SSL_VERIFY_FAIL_IF_NO_PEER_CERT, | |
5918 | verify_cb); | |
fb8c8359 MC |
5919 | |
5920 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
5921 | NULL, NULL)) | |
5922 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
5923 | SSL_ERROR_NONE))) | |
5924 | goto end; | |
5925 | ||
5926 | testresult = 1; | |
5927 | ||
5928 | end: | |
5929 | SSL_free(serverssl); | |
5930 | SSL_free(clientssl); | |
5931 | SSL_CTX_free(sctx); | |
5932 | SSL_CTX_free(cctx); | |
5933 | ||
5934 | return testresult; | |
5935 | } | |
5936 | ||
5937 | #if !defined(OPENSSL_NO_TLS1_2) || !defined(OPENSSL_NO_TLS1_3) | |
5938 | /* | |
5939 | * Test setting certificate authorities on both client and server. | |
5940 | * | |
5941 | * Test 0: SSL_CTX_set0_CA_list() only | |
5942 | * Test 1: Both SSL_CTX_set0_CA_list() and SSL_CTX_set_client_CA_list() | |
5943 | * Test 2: Only SSL_CTX_set_client_CA_list() | |
5944 | */ | |
5945 | static int test_ca_names_int(int prot, int tst) | |
5946 | { | |
5947 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
5948 | SSL *clientssl = NULL, *serverssl = NULL; | |
5949 | int testresult = 0; | |
5950 | size_t i; | |
5951 | X509_NAME *name[] = { NULL, NULL, NULL, NULL }; | |
5952 | char *strnames[] = { "Jack", "Jill", "John", "Joanne" }; | |
5953 | STACK_OF(X509_NAME) *sk1 = NULL, *sk2 = NULL; | |
5954 | const STACK_OF(X509_NAME) *sktmp = NULL; | |
5955 | ||
5956 | for (i = 0; i < OSSL_NELEM(name); i++) { | |
5957 | name[i] = X509_NAME_new(); | |
5958 | if (!TEST_ptr(name[i]) | |
5959 | || !TEST_true(X509_NAME_add_entry_by_txt(name[i], "CN", | |
5960 | MBSTRING_ASC, | |
5961 | (unsigned char *) | |
5962 | strnames[i], | |
5963 | -1, -1, 0))) | |
5964 | goto end; | |
5965 | } | |
5966 | ||
5967 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), | |
5968 | TLS_client_method(), | |
5969 | TLS1_VERSION, | |
5970 | prot, | |
5971 | &sctx, &cctx, cert, privkey))) | |
5972 | goto end; | |
5973 | ||
5974 | SSL_CTX_set_verify(sctx, SSL_VERIFY_PEER, NULL); | |
5975 | ||
5976 | if (tst == 0 || tst == 1) { | |
5977 | if (!TEST_ptr(sk1 = sk_X509_NAME_new_null()) | |
5978 | || !TEST_true(sk_X509_NAME_push(sk1, X509_NAME_dup(name[0]))) | |
5979 | || !TEST_true(sk_X509_NAME_push(sk1, X509_NAME_dup(name[1]))) | |
5980 | || !TEST_ptr(sk2 = sk_X509_NAME_new_null()) | |
5981 | || !TEST_true(sk_X509_NAME_push(sk2, X509_NAME_dup(name[0]))) | |
5982 | || !TEST_true(sk_X509_NAME_push(sk2, X509_NAME_dup(name[1])))) | |
5983 | goto end; | |
5984 | ||
5985 | SSL_CTX_set0_CA_list(sctx, sk1); | |
5986 | SSL_CTX_set0_CA_list(cctx, sk2); | |
5987 | sk1 = sk2 = NULL; | |
5988 | } | |
5989 | if (tst == 1 || tst == 2) { | |
5990 | if (!TEST_ptr(sk1 = sk_X509_NAME_new_null()) | |
5991 | || !TEST_true(sk_X509_NAME_push(sk1, X509_NAME_dup(name[2]))) | |
5992 | || !TEST_true(sk_X509_NAME_push(sk1, X509_NAME_dup(name[3]))) | |
5993 | || !TEST_ptr(sk2 = sk_X509_NAME_new_null()) | |
5994 | || !TEST_true(sk_X509_NAME_push(sk2, X509_NAME_dup(name[2]))) | |
5995 | || !TEST_true(sk_X509_NAME_push(sk2, X509_NAME_dup(name[3])))) | |
5996 | goto end; | |
5997 | ||
5998 | SSL_CTX_set_client_CA_list(sctx, sk1); | |
5999 | SSL_CTX_set_client_CA_list(cctx, sk2); | |
6000 | sk1 = sk2 = NULL; | |
6001 | } | |
6002 | ||
6e46c065 MC |
6003 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, |
6004 | NULL, NULL)) | |
6005 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
6006 | SSL_ERROR_NONE))) | |
6007 | goto end; | |
6008 | ||
fb8c8359 MC |
6009 | /* |
6010 | * We only expect certificate authorities to have been sent to the server | |
6011 | * if we are using TLSv1.3 and SSL_set0_CA_list() was used | |
6012 | */ | |
6013 | sktmp = SSL_get0_peer_CA_list(serverssl); | |
6014 | if (prot == TLS1_3_VERSION | |
6015 | && (tst == 0 || tst == 1)) { | |
6016 | if (!TEST_ptr(sktmp) | |
6017 | || !TEST_int_eq(sk_X509_NAME_num(sktmp), 2) | |
6018 | || !TEST_int_eq(X509_NAME_cmp(sk_X509_NAME_value(sktmp, 0), | |
6019 | name[0]), 0) | |
6020 | || !TEST_int_eq(X509_NAME_cmp(sk_X509_NAME_value(sktmp, 1), | |
6021 | name[1]), 0)) | |
6022 | goto end; | |
6023 | } else if (!TEST_ptr_null(sktmp)) { | |
6024 | goto end; | |
6025 | } | |
6026 | ||
6027 | /* | |
6028 | * In all tests we expect certificate authorities to have been sent to the | |
6029 | * client. However, SSL_set_client_CA_list() should override | |
6030 | * SSL_set0_CA_list() | |
6031 | */ | |
6032 | sktmp = SSL_get0_peer_CA_list(clientssl); | |
6033 | if (!TEST_ptr(sktmp) | |
6034 | || !TEST_int_eq(sk_X509_NAME_num(sktmp), 2) | |
6035 | || !TEST_int_eq(X509_NAME_cmp(sk_X509_NAME_value(sktmp, 0), | |
6036 | name[tst == 0 ? 0 : 2]), 0) | |
6037 | || !TEST_int_eq(X509_NAME_cmp(sk_X509_NAME_value(sktmp, 1), | |
6038 | name[tst == 0 ? 1 : 3]), 0)) | |
6039 | goto end; | |
6040 | ||
6e46c065 MC |
6041 | testresult = 1; |
6042 | ||
6043 | end: | |
6044 | SSL_free(serverssl); | |
6045 | SSL_free(clientssl); | |
6046 | SSL_CTX_free(sctx); | |
6047 | SSL_CTX_free(cctx); | |
fb8c8359 MC |
6048 | for (i = 0; i < OSSL_NELEM(name); i++) |
6049 | X509_NAME_free(name[i]); | |
6050 | sk_X509_NAME_pop_free(sk1, X509_NAME_free); | |
6051 | sk_X509_NAME_pop_free(sk2, X509_NAME_free); | |
6052 | ||
6053 | return testresult; | |
6054 | } | |
6055 | #endif | |
6056 | ||
6057 | static int test_ca_names(int tst) | |
6058 | { | |
6059 | int testresult = 1; | |
6060 | ||
6061 | #ifndef OPENSSL_NO_TLS1_2 | |
6062 | testresult &= test_ca_names_int(TLS1_2_VERSION, tst); | |
6063 | #endif | |
6064 | #ifndef OPENSSL_NO_TLS1_3 | |
6065 | testresult &= test_ca_names_int(TLS1_3_VERSION, tst); | |
6066 | #endif | |
6e46c065 MC |
6067 | |
6068 | return testresult; | |
6069 | } | |
6070 | ||
a43ce58f SL |
6071 | |
6072 | OPT_TEST_DECLARE_USAGE("certfile privkeyfile srpvfile tmpfile\n") | |
6073 | ||
ad887416 | 6074 | int setup_tests(void) |
2cb4b5f6 | 6075 | { |
ad887416 | 6076 | if (!TEST_ptr(cert = test_get_argument(0)) |
76fd7a1d MC |
6077 | || !TEST_ptr(privkey = test_get_argument(1)) |
6078 | || !TEST_ptr(srpvfile = test_get_argument(2)) | |
6079 | || !TEST_ptr(tmpfilename = test_get_argument(3))) | |
710756a9 | 6080 | return 0; |
2cb4b5f6 | 6081 | |
f297e4ec RS |
6082 | if (getenv("OPENSSL_TEST_GETCOUNTS") != NULL) { |
6083 | #ifdef OPENSSL_NO_CRYPTO_MDEBUG | |
6084 | TEST_error("not supported in this build"); | |
6085 | return 0; | |
6086 | #else | |
6087 | int i, mcount, rcount, fcount; | |
6088 | ||
6089 | for (i = 0; i < 4; i++) | |
6090 | test_export_key_mat(i); | |
6091 | CRYPTO_get_alloc_counts(&mcount, &rcount, &fcount); | |
6092 | test_printf_stdout("malloc %d realloc %d free %d\n", | |
6093 | mcount, rcount, fcount); | |
6094 | return 1; | |
6095 | #endif | |
6096 | } | |
6097 | ||
5e9072ed MC |
6098 | #if !defined(OPENSSL_NO_TLS1_2) && !defined(OPENSSL_NO_KTLS) \ |
6099 | && !defined(OPENSSL_NO_SOCK) | |
fe5d9450 BP |
6100 | ADD_TEST(test_ktls_client_server); |
6101 | ADD_TEST(test_ktls_no_client_server); | |
6102 | ADD_TEST(test_ktls_client_no_server); | |
6103 | ADD_TEST(test_ktls_no_client_no_server); | |
6104 | #endif | |
84d5549e | 6105 | ADD_TEST(test_large_message_tls); |
7856332e | 6106 | ADD_TEST(test_large_message_tls_read_ahead); |
55386bef | 6107 | #ifndef OPENSSL_NO_DTLS |
84d5549e | 6108 | ADD_TEST(test_large_message_dtls); |
55386bef | 6109 | #endif |
8f8c11d8 | 6110 | #ifndef OPENSSL_NO_OCSP |
c887104f | 6111 | ADD_TEST(test_tlsext_status_type); |
8f8c11d8 | 6112 | #endif |
eaa776da MC |
6113 | ADD_TEST(test_session_with_only_int_cache); |
6114 | ADD_TEST(test_session_with_only_ext_cache); | |
6115 | ADD_TEST(test_session_with_both_cache); | |
36ff232c | 6116 | #ifndef OPENSSL_NO_TLS1_3 |
04d7814a MC |
6117 | ADD_ALL_TESTS(test_stateful_tickets, 3); |
6118 | ADD_ALL_TESTS(test_stateless_tickets, 3); | |
8614a4eb | 6119 | ADD_TEST(test_psk_tickets); |
36ff232c | 6120 | #endif |
7fb4c820 | 6121 | ADD_ALL_TESTS(test_ssl_set_bio, TOTAL_SSL_SET_BIO_TESTS); |
9a716987 MC |
6122 | ADD_TEST(test_ssl_bio_pop_next_bio); |
6123 | ADD_TEST(test_ssl_bio_pop_ssl_bio); | |
6124 | ADD_TEST(test_ssl_bio_change_rbio); | |
6125 | ADD_TEST(test_ssl_bio_change_wbio); | |
c423ecaa | 6126 | #if !defined(OPENSSL_NO_TLS1_2) || defined(OPENSSL_NO_TLS1_3) |
f1b25aae | 6127 | ADD_ALL_TESTS(test_set_sigalgs, OSSL_NELEM(testsigalgs) * 2); |
6acdd3e5 | 6128 | ADD_TEST(test_keylog); |
c423ecaa | 6129 | #endif |
6acdd3e5 CB |
6130 | #ifndef OPENSSL_NO_TLS1_3 |
6131 | ADD_TEST(test_keylog_no_master_key); | |
6132 | #endif | |
e9ee6536 | 6133 | #ifndef OPENSSL_NO_TLS1_2 |
a9c0d8be | 6134 | ADD_TEST(test_client_hello_cb); |
088dfa13 | 6135 | ADD_TEST(test_no_ems); |
5f982038 MC |
6136 | #endif |
6137 | #ifndef OPENSSL_NO_TLS1_3 | |
02a3ed5a | 6138 | ADD_ALL_TESTS(test_early_data_read_write, 3); |
78fb5374 MC |
6139 | /* |
6140 | * We don't do replay tests for external PSK. Replay protection isn't used | |
6141 | * in that scenario. | |
6142 | */ | |
6143 | ADD_ALL_TESTS(test_early_data_replay, 2); | |
02a3ed5a MC |
6144 | ADD_ALL_TESTS(test_early_data_skip, 3); |
6145 | ADD_ALL_TESTS(test_early_data_skip_hrr, 3); | |
0efa0ba4 | 6146 | ADD_ALL_TESTS(test_early_data_skip_hrr_fail, 3); |
0d1b7789 | 6147 | ADD_ALL_TESTS(test_early_data_skip_abort, 3); |
02a3ed5a | 6148 | ADD_ALL_TESTS(test_early_data_not_sent, 3); |
57dee9bb | 6149 | ADD_ALL_TESTS(test_early_data_psk, 8); |
02a3ed5a | 6150 | ADD_ALL_TESTS(test_early_data_not_expected, 3); |
5f982038 | 6151 | # ifndef OPENSSL_NO_TLS1_2 |
02a3ed5a | 6152 | ADD_ALL_TESTS(test_early_data_tls1_2, 3); |
5f982038 | 6153 | # endif |
e9ee6536 | 6154 | #endif |
a273157a | 6155 | #ifndef OPENSSL_NO_TLS1_3 |
034cb87b | 6156 | ADD_ALL_TESTS(test_set_ciphersuite, 10); |
ca0413ae | 6157 | ADD_TEST(test_ciphersuite_change); |
c2b290c3 MC |
6158 | #ifdef OPENSSL_NO_PSK |
6159 | ADD_ALL_TESTS(test_tls13_psk, 1); | |
6160 | #else | |
0d8da779 | 6161 | ADD_ALL_TESTS(test_tls13_psk, 4); |
c2b290c3 | 6162 | #endif /* OPENSSL_NO_PSK */ |
bb01ef3f | 6163 | ADD_ALL_TESTS(test_custom_exts, 5); |
c7b8ff25 | 6164 | ADD_TEST(test_stateless); |
9d75dce3 | 6165 | ADD_TEST(test_pha_key_update); |
a273157a | 6166 | #else |
bb01ef3f | 6167 | ADD_ALL_TESTS(test_custom_exts, 3); |
a273157a | 6168 | #endif |
16afd71c | 6169 | ADD_ALL_TESTS(test_serverinfo, 8); |
0fb2815b | 6170 | ADD_ALL_TESTS(test_export_key_mat, 6); |
b38ede80 TT |
6171 | #ifndef OPENSSL_NO_TLS1_3 |
6172 | ADD_ALL_TESTS(test_export_key_mat_early, 3); | |
6173 | #endif | |
e11b6aa4 | 6174 | ADD_ALL_TESTS(test_ssl_clear, 2); |
cf72c757 | 6175 | ADD_ALL_TESTS(test_max_fragment_len_ext, OSSL_NELEM(max_fragment_len_test)); |
76fd7a1d MC |
6176 | #if !defined(OPENSSL_NO_SRP) && !defined(OPENSSL_NO_TLS1_2) |
6177 | ADD_ALL_TESTS(test_srp, 6); | |
6178 | #endif | |
5718fe45 | 6179 | ADD_ALL_TESTS(test_info_callback, 6); |
4a432af8 | 6180 | ADD_ALL_TESTS(test_ssl_pending, 2); |
e401389a | 6181 | ADD_ALL_TESTS(test_ssl_get_shared_ciphers, OSSL_NELEM(shared_ciphers_data)); |
61fb5923 | 6182 | ADD_ALL_TESTS(test_ticket_callbacks, 12); |
57d7b988 | 6183 | ADD_ALL_TESTS(test_shutdown, 7); |
cd6fe29f | 6184 | ADD_ALL_TESTS(test_cert_cb, 3); |
6e46c065 | 6185 | ADD_ALL_TESTS(test_client_cert_cb, 2); |
fb8c8359 | 6186 | ADD_ALL_TESTS(test_ca_names, 3); |
ad887416 P |
6187 | return 1; |
6188 | } | |
2cb4b5f6 | 6189 | |
ad887416 P |
6190 | void cleanup_tests(void) |
6191 | { | |
fa454945 | 6192 | bio_s_mempacket_test_free(); |
2cb4b5f6 | 6193 | } |