]>
Commit | Line | Data |
---|---|---|
2cb4b5f6 | 1 | /* |
6738bf14 | 2 | * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved. |
2cb4b5f6 MC |
3 | * |
4 | * Licensed under the OpenSSL license (the "License"). You may not use | |
5 | * this file except in compliance with the License. You can obtain a copy | |
6 | * in the file LICENSE in the source distribution or at | |
7 | * https://www.openssl.org/source/license.html | |
8 | */ | |
9 | ||
ba881d3b MC |
10 | #include <string.h> |
11 | ||
2cb4b5f6 MC |
12 | #include <openssl/opensslconf.h> |
13 | #include <openssl/bio.h> | |
14 | #include <openssl/crypto.h> | |
15 | #include <openssl/ssl.h> | |
ba881d3b | 16 | #include <openssl/ocsp.h> |
76fd7a1d MC |
17 | #include <openssl/srp.h> |
18 | #include <openssl/txt_db.h> | |
2cb4b5f6 MC |
19 | |
20 | #include "ssltestlib.h" | |
c887104f | 21 | #include "testutil.h" |
f297e4ec | 22 | #include "testutil/output.h" |
176db6dc | 23 | #include "internal/nelem.h" |
ca0413ae | 24 | #include "../ssl/ssl_locl.h" |
2cb4b5f6 MC |
25 | |
26 | static char *cert = NULL; | |
27 | static char *privkey = NULL; | |
76fd7a1d MC |
28 | static char *srpvfile = NULL; |
29 | static char *tmpfilename = NULL; | |
2cb4b5f6 | 30 | |
cffe973c | 31 | #define LOG_BUFFER_SIZE 2048 |
6acdd3e5 | 32 | static char server_log_buffer[LOG_BUFFER_SIZE + 1] = {0}; |
710756a9 | 33 | static size_t server_log_buffer_index = 0; |
6acdd3e5 | 34 | static char client_log_buffer[LOG_BUFFER_SIZE + 1] = {0}; |
710756a9 | 35 | static size_t client_log_buffer_index = 0; |
6acdd3e5 CB |
36 | static int error_writing_log = 0; |
37 | ||
8f8c11d8 | 38 | #ifndef OPENSSL_NO_OCSP |
ba881d3b MC |
39 | static const unsigned char orespder[] = "Dummy OCSP Response"; |
40 | static int ocsp_server_called = 0; | |
41 | static int ocsp_client_called = 0; | |
42 | ||
43 | static int cdummyarg = 1; | |
44 | static X509 *ocspcert = NULL; | |
8f8c11d8 | 45 | #endif |
ba881d3b | 46 | |
84d5549e | 47 | #define NUM_EXTRA_CERTS 40 |
cf72c757 | 48 | #define CLIENT_VERSION_LEN 2 |
84d5549e | 49 | |
f1a5939f CB |
50 | /* |
51 | * This structure is used to validate that the correct number of log messages | |
52 | * of various types are emitted when emitting secret logs. | |
53 | */ | |
54 | struct sslapitest_log_counts { | |
55 | unsigned int rsa_key_exchange_count; | |
56 | unsigned int master_secret_count; | |
cffe973c | 57 | unsigned int client_early_secret_count; |
f1a5939f CB |
58 | unsigned int client_handshake_secret_count; |
59 | unsigned int server_handshake_secret_count; | |
60 | unsigned int client_application_secret_count; | |
61 | unsigned int server_application_secret_count; | |
01a2a654 | 62 | unsigned int early_exporter_secret_count; |
6329ce8f | 63 | unsigned int exporter_secret_count; |
f1a5939f CB |
64 | }; |
65 | ||
16afd71c MC |
66 | |
67 | static unsigned char serverinfov1[] = { | |
68 | 0xff, 0xff, /* Dummy extension type */ | |
69 | 0x00, 0x01, /* Extension length is 1 byte */ | |
70 | 0xff /* Dummy extension data */ | |
71 | }; | |
72 | ||
73 | static unsigned char serverinfov2[] = { | |
74 | 0x00, 0x00, 0x00, | |
75 | (unsigned char)(SSL_EXT_CLIENT_HELLO & 0xff), /* Dummy context - 4 bytes */ | |
76 | 0xff, 0xff, /* Dummy extension type */ | |
77 | 0x00, 0x01, /* Extension length is 1 byte */ | |
78 | 0xff /* Dummy extension data */ | |
79 | }; | |
80 | ||
710756a9 RS |
81 | static void client_keylog_callback(const SSL *ssl, const char *line) |
82 | { | |
6acdd3e5 CB |
83 | int line_length = strlen(line); |
84 | ||
85 | /* If the log doesn't fit, error out. */ | |
710756a9 RS |
86 | if (client_log_buffer_index + line_length > sizeof(client_log_buffer) - 1) { |
87 | TEST_info("Client log too full"); | |
6acdd3e5 CB |
88 | error_writing_log = 1; |
89 | return; | |
90 | } | |
91 | ||
92 | strcat(client_log_buffer, line); | |
93 | client_log_buffer_index += line_length; | |
710756a9 | 94 | client_log_buffer[client_log_buffer_index++] = '\n'; |
6acdd3e5 CB |
95 | } |
96 | ||
710756a9 RS |
97 | static void server_keylog_callback(const SSL *ssl, const char *line) |
98 | { | |
6acdd3e5 CB |
99 | int line_length = strlen(line); |
100 | ||
101 | /* If the log doesn't fit, error out. */ | |
710756a9 | 102 | if (server_log_buffer_index + line_length > sizeof(server_log_buffer) - 1) { |
bdcacd93 | 103 | TEST_info("Server log too full"); |
6acdd3e5 CB |
104 | error_writing_log = 1; |
105 | return; | |
106 | } | |
107 | ||
108 | strcat(server_log_buffer, line); | |
109 | server_log_buffer_index += line_length; | |
710756a9 | 110 | server_log_buffer[server_log_buffer_index++] = '\n'; |
6acdd3e5 CB |
111 | } |
112 | ||
113 | static int compare_hex_encoded_buffer(const char *hex_encoded, | |
114 | size_t hex_length, | |
115 | const uint8_t *raw, | |
710756a9 RS |
116 | size_t raw_length) |
117 | { | |
118 | size_t i, j; | |
119 | char hexed[3]; | |
6acdd3e5 | 120 | |
710756a9 | 121 | if (!TEST_size_t_eq(raw_length * 2, hex_length)) |
6acdd3e5 | 122 | return 1; |
6acdd3e5 | 123 | |
710756a9 | 124 | for (i = j = 0; i < raw_length && j + 1 < hex_length; i++, j += 2) { |
6acdd3e5 | 125 | sprintf(hexed, "%02x", raw[i]); |
710756a9 RS |
126 | if (!TEST_int_eq(hexed[0], hex_encoded[j]) |
127 | || !TEST_int_eq(hexed[1], hex_encoded[j + 1])) | |
6acdd3e5 | 128 | return 1; |
6acdd3e5 CB |
129 | } |
130 | ||
131 | return 0; | |
132 | } | |
133 | ||
134 | static int test_keylog_output(char *buffer, const SSL *ssl, | |
f1a5939f | 135 | const SSL_SESSION *session, |
710756a9 RS |
136 | struct sslapitest_log_counts *expected) |
137 | { | |
6acdd3e5 CB |
138 | char *token = NULL; |
139 | unsigned char actual_client_random[SSL3_RANDOM_SIZE] = {0}; | |
140 | size_t client_random_size = SSL3_RANDOM_SIZE; | |
141 | unsigned char actual_master_key[SSL_MAX_MASTER_KEY_LENGTH] = {0}; | |
142 | size_t master_key_size = SSL_MAX_MASTER_KEY_LENGTH; | |
f1a5939f CB |
143 | unsigned int rsa_key_exchange_count = 0; |
144 | unsigned int master_secret_count = 0; | |
cffe973c | 145 | unsigned int client_early_secret_count = 0; |
f1a5939f CB |
146 | unsigned int client_handshake_secret_count = 0; |
147 | unsigned int server_handshake_secret_count = 0; | |
148 | unsigned int client_application_secret_count = 0; | |
149 | unsigned int server_application_secret_count = 0; | |
01a2a654 | 150 | unsigned int early_exporter_secret_count = 0; |
6329ce8f | 151 | unsigned int exporter_secret_count = 0; |
6acdd3e5 | 152 | |
710756a9 RS |
153 | for (token = strtok(buffer, " \n"); token != NULL; |
154 | token = strtok(NULL, " \n")) { | |
6acdd3e5 | 155 | if (strcmp(token, "RSA") == 0) { |
f1a5939f CB |
156 | /* |
157 | * Premaster secret. Tokens should be: 16 ASCII bytes of | |
6acdd3e5 CB |
158 | * hex-encoded encrypted secret, then the hex-encoded pre-master |
159 | * secret. | |
160 | */ | |
710756a9 | 161 | if (!TEST_ptr(token = strtok(NULL, " \n"))) |
f1a5939f | 162 | return 0; |
710756a9 | 163 | if (!TEST_size_t_eq(strlen(token), 16)) |
f1a5939f | 164 | return 0; |
710756a9 | 165 | if (!TEST_ptr(token = strtok(NULL, " \n"))) |
f1a5939f | 166 | return 0; |
f1a5939f CB |
167 | /* |
168 | * We can't sensibly check the log because the premaster secret is | |
169 | * transient, and OpenSSL doesn't keep hold of it once the master | |
170 | * secret is generated. | |
171 | */ | |
172 | rsa_key_exchange_count++; | |
6acdd3e5 | 173 | } else if (strcmp(token, "CLIENT_RANDOM") == 0) { |
f1a5939f CB |
174 | /* |
175 | * Master secret. Tokens should be: 64 ASCII bytes of hex-encoded | |
6acdd3e5 CB |
176 | * client random, then the hex-encoded master secret. |
177 | */ | |
178 | client_random_size = SSL_get_client_random(ssl, | |
179 | actual_client_random, | |
180 | SSL3_RANDOM_SIZE); | |
710756a9 | 181 | if (!TEST_size_t_eq(client_random_size, SSL3_RANDOM_SIZE)) |
f1a5939f | 182 | return 0; |
6acdd3e5 | 183 | |
710756a9 | 184 | if (!TEST_ptr(token = strtok(NULL, " \n"))) |
f1a5939f | 185 | return 0; |
710756a9 | 186 | if (!TEST_size_t_eq(strlen(token), 64)) |
f1a5939f | 187 | return 0; |
710756a9 RS |
188 | if (!TEST_false(compare_hex_encoded_buffer(token, 64, |
189 | actual_client_random, | |
190 | client_random_size))) | |
f1a5939f | 191 | return 0; |
6acdd3e5 | 192 | |
710756a9 | 193 | if (!TEST_ptr(token = strtok(NULL, " \n"))) |
f1a5939f | 194 | return 0; |
6acdd3e5 CB |
195 | master_key_size = SSL_SESSION_get_master_key(session, |
196 | actual_master_key, | |
197 | master_key_size); | |
710756a9 | 198 | if (!TEST_size_t_ne(master_key_size, 0)) |
f1a5939f | 199 | return 0; |
710756a9 RS |
200 | if (!TEST_false(compare_hex_encoded_buffer(token, strlen(token), |
201 | actual_master_key, | |
202 | master_key_size))) | |
f1a5939f | 203 | return 0; |
f1a5939f | 204 | master_secret_count++; |
cffe973c PW |
205 | } else if (strcmp(token, "CLIENT_EARLY_TRAFFIC_SECRET") == 0 |
206 | || strcmp(token, "CLIENT_HANDSHAKE_TRAFFIC_SECRET") == 0 | |
710756a9 RS |
207 | || strcmp(token, "SERVER_HANDSHAKE_TRAFFIC_SECRET") == 0 |
208 | || strcmp(token, "CLIENT_TRAFFIC_SECRET_0") == 0 | |
6329ce8f | 209 | || strcmp(token, "SERVER_TRAFFIC_SECRET_0") == 0 |
01a2a654 | 210 | || strcmp(token, "EARLY_EXPORTER_SECRET") == 0 |
6329ce8f | 211 | || strcmp(token, "EXPORTER_SECRET") == 0) { |
f1a5939f CB |
212 | /* |
213 | * TLSv1.3 secret. Tokens should be: 64 ASCII bytes of hex-encoded | |
214 | * client random, and then the hex-encoded secret. In this case, | |
215 | * we treat all of these secrets identically and then just | |
216 | * distinguish between them when counting what we saw. | |
217 | */ | |
cffe973c PW |
218 | if (strcmp(token, "CLIENT_EARLY_TRAFFIC_SECRET") == 0) |
219 | client_early_secret_count++; | |
220 | else if (strcmp(token, "CLIENT_HANDSHAKE_TRAFFIC_SECRET") == 0) | |
f1a5939f CB |
221 | client_handshake_secret_count++; |
222 | else if (strcmp(token, "SERVER_HANDSHAKE_TRAFFIC_SECRET") == 0) | |
223 | server_handshake_secret_count++; | |
224 | else if (strcmp(token, "CLIENT_TRAFFIC_SECRET_0") == 0) | |
225 | client_application_secret_count++; | |
226 | else if (strcmp(token, "SERVER_TRAFFIC_SECRET_0") == 0) | |
227 | server_application_secret_count++; | |
01a2a654 PW |
228 | else if (strcmp(token, "EARLY_EXPORTER_SECRET") == 0) |
229 | early_exporter_secret_count++; | |
6329ce8f PW |
230 | else if (strcmp(token, "EXPORTER_SECRET") == 0) |
231 | exporter_secret_count++; | |
f1a5939f CB |
232 | |
233 | client_random_size = SSL_get_client_random(ssl, | |
234 | actual_client_random, | |
235 | SSL3_RANDOM_SIZE); | |
710756a9 | 236 | if (!TEST_size_t_eq(client_random_size, SSL3_RANDOM_SIZE)) |
f1a5939f | 237 | return 0; |
f1a5939f | 238 | |
710756a9 | 239 | if (!TEST_ptr(token = strtok(NULL, " \n"))) |
f1a5939f | 240 | return 0; |
710756a9 | 241 | if (!TEST_size_t_eq(strlen(token), 64)) |
f1a5939f | 242 | return 0; |
710756a9 RS |
243 | if (!TEST_false(compare_hex_encoded_buffer(token, 64, |
244 | actual_client_random, | |
245 | client_random_size))) | |
f1a5939f | 246 | return 0; |
6acdd3e5 | 247 | |
710756a9 | 248 | if (!TEST_ptr(token = strtok(NULL, " \n"))) |
f1a5939f | 249 | return 0; |
f1a5939f CB |
250 | |
251 | /* | |
252 | * TODO(TLS1.3): test that application traffic secrets are what | |
253 | * we expect */ | |
6acdd3e5 | 254 | } else { |
710756a9 | 255 | TEST_info("Unexpected token %s\n", token); |
f1a5939f | 256 | return 0; |
6acdd3e5 | 257 | } |
6acdd3e5 CB |
258 | } |
259 | ||
710756a9 RS |
260 | /* Got what we expected? */ |
261 | if (!TEST_size_t_eq(rsa_key_exchange_count, | |
262 | expected->rsa_key_exchange_count) | |
263 | || !TEST_size_t_eq(master_secret_count, | |
264 | expected->master_secret_count) | |
cffe973c PW |
265 | || !TEST_size_t_eq(client_early_secret_count, |
266 | expected->client_early_secret_count) | |
710756a9 RS |
267 | || !TEST_size_t_eq(client_handshake_secret_count, |
268 | expected->client_handshake_secret_count) | |
269 | || !TEST_size_t_eq(server_handshake_secret_count, | |
270 | expected->server_handshake_secret_count) | |
271 | || !TEST_size_t_eq(client_application_secret_count, | |
272 | expected->client_application_secret_count) | |
273 | || !TEST_size_t_eq(server_application_secret_count, | |
6329ce8f | 274 | expected->server_application_secret_count) |
01a2a654 PW |
275 | || !TEST_size_t_eq(early_exporter_secret_count, |
276 | expected->early_exporter_secret_count) | |
6329ce8f PW |
277 | || !TEST_size_t_eq(exporter_secret_count, |
278 | expected->exporter_secret_count)) | |
710756a9 RS |
279 | return 0; |
280 | return 1; | |
6acdd3e5 CB |
281 | } |
282 | ||
c423ecaa | 283 | #if !defined(OPENSSL_NO_TLS1_2) || defined(OPENSSL_NO_TLS1_3) |
710756a9 RS |
284 | static int test_keylog(void) |
285 | { | |
6acdd3e5 CB |
286 | SSL_CTX *cctx = NULL, *sctx = NULL; |
287 | SSL *clientssl = NULL, *serverssl = NULL; | |
288 | int testresult = 0; | |
f1a5939f | 289 | struct sslapitest_log_counts expected = {0}; |
6acdd3e5 CB |
290 | |
291 | /* Clean up logging space */ | |
710756a9 RS |
292 | memset(client_log_buffer, 0, sizeof(client_log_buffer)); |
293 | memset(server_log_buffer, 0, sizeof(server_log_buffer)); | |
6acdd3e5 CB |
294 | client_log_buffer_index = 0; |
295 | server_log_buffer_index = 0; | |
296 | error_writing_log = 0; | |
297 | ||
710756a9 RS |
298 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), |
299 | TLS_client_method(), | |
7d7f6834 | 300 | TLS1_VERSION, TLS_MAX_VERSION, |
710756a9 | 301 | &sctx, &cctx, cert, privkey))) |
6acdd3e5 | 302 | return 0; |
6acdd3e5 CB |
303 | |
304 | /* We cannot log the master secret for TLSv1.3, so we should forbid it. */ | |
305 | SSL_CTX_set_options(cctx, SSL_OP_NO_TLSv1_3); | |
306 | SSL_CTX_set_options(sctx, SSL_OP_NO_TLSv1_3); | |
307 | ||
f0deb4d3 | 308 | /* We also want to ensure that we use RSA-based key exchange. */ |
710756a9 | 309 | if (!TEST_true(SSL_CTX_set_cipher_list(cctx, "RSA"))) |
f0deb4d3 | 310 | goto end; |
f0deb4d3 | 311 | |
cf10df81 RS |
312 | if (!TEST_true(SSL_CTX_get_keylog_callback(cctx) == NULL) |
313 | || !TEST_true(SSL_CTX_get_keylog_callback(sctx) == NULL)) | |
6acdd3e5 | 314 | goto end; |
6acdd3e5 | 315 | SSL_CTX_set_keylog_callback(cctx, client_keylog_callback); |
cf10df81 RS |
316 | if (!TEST_true(SSL_CTX_get_keylog_callback(cctx) |
317 | == client_keylog_callback)) | |
6acdd3e5 | 318 | goto end; |
710756a9 | 319 | SSL_CTX_set_keylog_callback(sctx, server_keylog_callback); |
cf10df81 RS |
320 | if (!TEST_true(SSL_CTX_get_keylog_callback(sctx) |
321 | == server_keylog_callback)) | |
6acdd3e5 | 322 | goto end; |
6acdd3e5 | 323 | |
710756a9 RS |
324 | /* Now do a handshake and check that the logs have been written to. */ |
325 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
326 | &clientssl, NULL, NULL)) | |
327 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
328 | SSL_ERROR_NONE)) | |
329 | || !TEST_false(error_writing_log) | |
330 | || !TEST_int_gt(client_log_buffer_index, 0) | |
331 | || !TEST_int_gt(server_log_buffer_index, 0)) | |
6acdd3e5 | 332 | goto end; |
6acdd3e5 | 333 | |
f1a5939f CB |
334 | /* |
335 | * Now we want to test that our output data was vaguely sensible. We | |
6acdd3e5 | 336 | * do that by using strtok and confirming that we have more or less the |
f1a5939f CB |
337 | * data we expect. For both client and server, we expect to see one master |
338 | * secret. The client should also see a RSA key exchange. | |
6acdd3e5 | 339 | */ |
f1a5939f CB |
340 | expected.rsa_key_exchange_count = 1; |
341 | expected.master_secret_count = 1; | |
710756a9 RS |
342 | if (!TEST_true(test_keylog_output(client_log_buffer, clientssl, |
343 | SSL_get_session(clientssl), &expected))) | |
6acdd3e5 | 344 | goto end; |
f1a5939f CB |
345 | |
346 | expected.rsa_key_exchange_count = 0; | |
710756a9 RS |
347 | if (!TEST_true(test_keylog_output(server_log_buffer, serverssl, |
348 | SSL_get_session(serverssl), &expected))) | |
6acdd3e5 | 349 | goto end; |
6acdd3e5 CB |
350 | |
351 | testresult = 1; | |
352 | ||
353 | end: | |
354 | SSL_free(serverssl); | |
355 | SSL_free(clientssl); | |
356 | SSL_CTX_free(sctx); | |
357 | SSL_CTX_free(cctx); | |
358 | ||
359 | return testresult; | |
360 | } | |
c423ecaa | 361 | #endif |
6acdd3e5 CB |
362 | |
363 | #ifndef OPENSSL_NO_TLS1_3 | |
710756a9 RS |
364 | static int test_keylog_no_master_key(void) |
365 | { | |
6acdd3e5 CB |
366 | SSL_CTX *cctx = NULL, *sctx = NULL; |
367 | SSL *clientssl = NULL, *serverssl = NULL; | |
cffe973c | 368 | SSL_SESSION *sess = NULL; |
6acdd3e5 | 369 | int testresult = 0; |
f1a5939f | 370 | struct sslapitest_log_counts expected = {0}; |
cffe973c PW |
371 | unsigned char buf[1]; |
372 | size_t readbytes, written; | |
6acdd3e5 CB |
373 | |
374 | /* Clean up logging space */ | |
710756a9 RS |
375 | memset(client_log_buffer, 0, sizeof(client_log_buffer)); |
376 | memset(server_log_buffer, 0, sizeof(server_log_buffer)); | |
6acdd3e5 CB |
377 | client_log_buffer_index = 0; |
378 | server_log_buffer_index = 0; | |
379 | error_writing_log = 0; | |
380 | ||
7d7f6834 RL |
381 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
382 | TLS1_VERSION, TLS_MAX_VERSION, | |
cffe973c PW |
383 | &sctx, &cctx, cert, privkey)) |
384 | || !TEST_true(SSL_CTX_set_max_early_data(sctx, | |
cffe973c | 385 | SSL3_RT_MAX_PLAIN_LENGTH))) |
6acdd3e5 | 386 | return 0; |
6acdd3e5 | 387 | |
cf10df81 RS |
388 | if (!TEST_true(SSL_CTX_get_keylog_callback(cctx) == NULL) |
389 | || !TEST_true(SSL_CTX_get_keylog_callback(sctx) == NULL)) | |
6acdd3e5 | 390 | goto end; |
6acdd3e5 CB |
391 | |
392 | SSL_CTX_set_keylog_callback(cctx, client_keylog_callback); | |
cf10df81 RS |
393 | if (!TEST_true(SSL_CTX_get_keylog_callback(cctx) |
394 | == client_keylog_callback)) | |
6acdd3e5 | 395 | goto end; |
6acdd3e5 | 396 | |
710756a9 | 397 | SSL_CTX_set_keylog_callback(sctx, server_keylog_callback); |
cf10df81 RS |
398 | if (!TEST_true(SSL_CTX_get_keylog_callback(sctx) |
399 | == server_keylog_callback)) | |
6acdd3e5 | 400 | goto end; |
6acdd3e5 | 401 | |
710756a9 RS |
402 | /* Now do a handshake and check that the logs have been written to. */ |
403 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
404 | &clientssl, NULL, NULL)) | |
405 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
406 | SSL_ERROR_NONE)) | |
407 | || !TEST_false(error_writing_log)) | |
6acdd3e5 | 408 | goto end; |
6acdd3e5 | 409 | |
f1a5939f CB |
410 | /* |
411 | * Now we want to test that our output data was vaguely sensible. For this | |
69687aa8 | 412 | * test, we expect no CLIENT_RANDOM entry because it doesn't make sense for |
f1a5939f | 413 | * TLSv1.3, but we do expect both client and server to emit keys. |
6acdd3e5 | 414 | */ |
f1a5939f CB |
415 | expected.client_handshake_secret_count = 1; |
416 | expected.server_handshake_secret_count = 1; | |
417 | expected.client_application_secret_count = 1; | |
418 | expected.server_application_secret_count = 1; | |
6329ce8f | 419 | expected.exporter_secret_count = 1; |
710756a9 RS |
420 | if (!TEST_true(test_keylog_output(client_log_buffer, clientssl, |
421 | SSL_get_session(clientssl), &expected)) | |
422 | || !TEST_true(test_keylog_output(server_log_buffer, serverssl, | |
423 | SSL_get_session(serverssl), | |
424 | &expected))) | |
6acdd3e5 | 425 | goto end; |
6acdd3e5 | 426 | |
cffe973c PW |
427 | /* Terminate old session and resume with early data. */ |
428 | sess = SSL_get1_session(clientssl); | |
429 | SSL_shutdown(clientssl); | |
430 | SSL_shutdown(serverssl); | |
431 | SSL_free(serverssl); | |
432 | SSL_free(clientssl); | |
433 | serverssl = clientssl = NULL; | |
434 | ||
435 | /* Reset key log */ | |
436 | memset(client_log_buffer, 0, sizeof(client_log_buffer)); | |
437 | memset(server_log_buffer, 0, sizeof(server_log_buffer)); | |
438 | client_log_buffer_index = 0; | |
439 | server_log_buffer_index = 0; | |
440 | ||
441 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
442 | &clientssl, NULL, NULL)) | |
443 | || !TEST_true(SSL_set_session(clientssl, sess)) | |
444 | /* Here writing 0 length early data is enough. */ | |
445 | || !TEST_true(SSL_write_early_data(clientssl, NULL, 0, &written)) | |
446 | || !TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), | |
447 | &readbytes), | |
448 | SSL_READ_EARLY_DATA_ERROR) | |
449 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
450 | SSL_EARLY_DATA_ACCEPTED) | |
451 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
452 | SSL_ERROR_NONE)) | |
453 | || !TEST_true(SSL_session_reused(clientssl))) | |
454 | goto end; | |
455 | ||
456 | /* In addition to the previous entries, expect early secrets. */ | |
457 | expected.client_early_secret_count = 1; | |
01a2a654 | 458 | expected.early_exporter_secret_count = 1; |
cffe973c PW |
459 | if (!TEST_true(test_keylog_output(client_log_buffer, clientssl, |
460 | SSL_get_session(clientssl), &expected)) | |
461 | || !TEST_true(test_keylog_output(server_log_buffer, serverssl, | |
462 | SSL_get_session(serverssl), | |
463 | &expected))) | |
464 | goto end; | |
465 | ||
6acdd3e5 CB |
466 | testresult = 1; |
467 | ||
468 | end: | |
cffe973c | 469 | SSL_SESSION_free(sess); |
6acdd3e5 CB |
470 | SSL_free(serverssl); |
471 | SSL_free(clientssl); | |
472 | SSL_CTX_free(sctx); | |
473 | SSL_CTX_free(cctx); | |
474 | ||
475 | return testresult; | |
476 | } | |
477 | #endif | |
478 | ||
e9ee6536 | 479 | #ifndef OPENSSL_NO_TLS1_2 |
a9c0d8be | 480 | static int full_client_hello_callback(SSL *s, int *al, void *arg) |
2afaee51 BK |
481 | { |
482 | int *ctr = arg; | |
483 | const unsigned char *p; | |
8ea404fb | 484 | int *exts; |
2afaee51 BK |
485 | /* We only configure two ciphers, but the SCSV is added automatically. */ |
486 | #ifdef OPENSSL_NO_EC | |
487 | const unsigned char expected_ciphers[] = {0x00, 0x9d, 0x00, 0xff}; | |
488 | #else | |
489 | const unsigned char expected_ciphers[] = {0x00, 0x9d, 0xc0, | |
490 | 0x2c, 0x00, 0xff}; | |
491 | #endif | |
8ea404fb BK |
492 | const int expected_extensions[] = { |
493 | #ifndef OPENSSL_NO_EC | |
494 | 11, 10, | |
495 | #endif | |
10ed1b72 | 496 | 35, 22, 23, 13}; |
2afaee51 BK |
497 | size_t len; |
498 | ||
499 | /* Make sure we can defer processing and get called back. */ | |
500 | if ((*ctr)++ == 0) | |
f1b97da1 | 501 | return SSL_CLIENT_HELLO_RETRY; |
2afaee51 | 502 | |
a9c0d8be | 503 | len = SSL_client_hello_get0_ciphers(s, &p); |
710756a9 | 504 | if (!TEST_mem_eq(p, len, expected_ciphers, sizeof(expected_ciphers)) |
a9c0d8be DB |
505 | || !TEST_size_t_eq( |
506 | SSL_client_hello_get0_compression_methods(s, &p), 1) | |
710756a9 | 507 | || !TEST_int_eq(*p, 0)) |
f1b97da1 | 508 | return SSL_CLIENT_HELLO_ERROR; |
a9c0d8be | 509 | if (!SSL_client_hello_get1_extensions_present(s, &exts, &len)) |
f1b97da1 | 510 | return SSL_CLIENT_HELLO_ERROR; |
8ea404fb BK |
511 | if (len != OSSL_NELEM(expected_extensions) || |
512 | memcmp(exts, expected_extensions, len * sizeof(*exts)) != 0) { | |
a9c0d8be | 513 | printf("ClientHello callback expected extensions mismatch\n"); |
8ea404fb | 514 | OPENSSL_free(exts); |
f1b97da1 | 515 | return SSL_CLIENT_HELLO_ERROR; |
8ea404fb BK |
516 | } |
517 | OPENSSL_free(exts); | |
f1b97da1 | 518 | return SSL_CLIENT_HELLO_SUCCESS; |
2afaee51 BK |
519 | } |
520 | ||
a9c0d8be | 521 | static int test_client_hello_cb(void) |
710756a9 | 522 | { |
2afaee51 BK |
523 | SSL_CTX *cctx = NULL, *sctx = NULL; |
524 | SSL *clientssl = NULL, *serverssl = NULL; | |
525 | int testctr = 0, testresult = 0; | |
526 | ||
7d7f6834 RL |
527 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
528 | TLS1_VERSION, TLS_MAX_VERSION, | |
529 | &sctx, &cctx, cert, privkey))) | |
2afaee51 | 530 | goto end; |
a9c0d8be | 531 | SSL_CTX_set_client_hello_cb(sctx, full_client_hello_callback, &testctr); |
710756a9 | 532 | |
2afaee51 BK |
533 | /* The gimpy cipher list we configure can't do TLS 1.3. */ |
534 | SSL_CTX_set_max_proto_version(cctx, TLS1_2_VERSION); | |
2afaee51 | 535 | |
710756a9 RS |
536 | if (!TEST_true(SSL_CTX_set_cipher_list(cctx, |
537 | "AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384")) | |
538 | || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
539 | &clientssl, NULL, NULL)) | |
540 | || !TEST_false(create_ssl_connection(serverssl, clientssl, | |
a9c0d8be | 541 | SSL_ERROR_WANT_CLIENT_HELLO_CB)) |
710756a9 RS |
542 | /* |
543 | * Passing a -1 literal is a hack since | |
544 | * the real value was lost. | |
545 | * */ | |
a9c0d8be DB |
546 | || !TEST_int_eq(SSL_get_error(serverssl, -1), |
547 | SSL_ERROR_WANT_CLIENT_HELLO_CB) | |
710756a9 RS |
548 | || !TEST_true(create_ssl_connection(serverssl, clientssl, |
549 | SSL_ERROR_NONE))) | |
2afaee51 | 550 | goto end; |
2afaee51 BK |
551 | |
552 | testresult = 1; | |
553 | ||
554 | end: | |
555 | SSL_free(serverssl); | |
556 | SSL_free(clientssl); | |
557 | SSL_CTX_free(sctx); | |
558 | SSL_CTX_free(cctx); | |
559 | ||
560 | return testresult; | |
561 | } | |
e9ee6536 | 562 | #endif |
2afaee51 | 563 | |
84d5549e | 564 | static int execute_test_large_message(const SSL_METHOD *smeth, |
7d7f6834 RL |
565 | const SSL_METHOD *cmeth, |
566 | int min_version, int max_version, | |
567 | int read_ahead) | |
84d5549e MC |
568 | { |
569 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
570 | SSL *clientssl = NULL, *serverssl = NULL; | |
571 | int testresult = 0; | |
572 | int i; | |
710756a9 | 573 | BIO *certbio = NULL; |
84d5549e MC |
574 | X509 *chaincert = NULL; |
575 | int certlen; | |
576 | ||
710756a9 | 577 | if (!TEST_ptr(certbio = BIO_new_file(cert, "r"))) |
84d5549e | 578 | goto end; |
84d5549e | 579 | chaincert = PEM_read_bio_X509(certbio, NULL, NULL, NULL); |
fa454945 MC |
580 | BIO_free(certbio); |
581 | certbio = NULL; | |
710756a9 | 582 | if (!TEST_ptr(chaincert)) |
fa454945 | 583 | goto end; |
84d5549e | 584 | |
7d7f6834 RL |
585 | if (!TEST_true(create_ssl_ctx_pair(smeth, cmeth, min_version, max_version, |
586 | &sctx, &cctx, cert, privkey))) | |
84d5549e | 587 | goto end; |
84d5549e | 588 | |
710756a9 | 589 | if (read_ahead) { |
7856332e MC |
590 | /* |
591 | * Test that read_ahead works correctly when dealing with large | |
592 | * records | |
593 | */ | |
594 | SSL_CTX_set_read_ahead(cctx, 1); | |
595 | } | |
596 | ||
84d5549e MC |
597 | /* |
598 | * We assume the supplied certificate is big enough so that if we add | |
599 | * NUM_EXTRA_CERTS it will make the overall message large enough. The | |
600 | * default buffer size is requested to be 16k, but due to the way BUF_MEM | |
710756a9 RS |
601 | * works, it ends up allocating a little over 21k (16 * 4/3). So, in this |
602 | * test we need to have a message larger than that. | |
84d5549e MC |
603 | */ |
604 | certlen = i2d_X509(chaincert, NULL); | |
710756a9 RS |
605 | OPENSSL_assert(certlen * NUM_EXTRA_CERTS > |
606 | (SSL3_RT_MAX_PLAIN_LENGTH * 4) / 3); | |
84d5549e | 607 | for (i = 0; i < NUM_EXTRA_CERTS; i++) { |
710756a9 | 608 | if (!X509_up_ref(chaincert)) |
84d5549e | 609 | goto end; |
84d5549e | 610 | if (!SSL_CTX_add_extra_chain_cert(sctx, chaincert)) { |
84d5549e MC |
611 | X509_free(chaincert); |
612 | goto end; | |
613 | } | |
614 | } | |
615 | ||
710756a9 RS |
616 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, |
617 | NULL, NULL)) | |
618 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
619 | SSL_ERROR_NONE))) | |
84d5549e | 620 | goto end; |
84d5549e | 621 | |
4bf08600 MC |
622 | /* |
623 | * Calling SSL_clear() first is not required but this tests that SSL_clear() | |
624 | * doesn't leak (when using enable-crypto-mdebug). | |
625 | */ | |
710756a9 | 626 | if (!TEST_true(SSL_clear(serverssl))) |
4bf08600 | 627 | goto end; |
84d5549e | 628 | |
4bf08600 | 629 | testresult = 1; |
84d5549e MC |
630 | end: |
631 | X509_free(chaincert); | |
632 | SSL_free(serverssl); | |
633 | SSL_free(clientssl); | |
634 | SSL_CTX_free(sctx); | |
635 | SSL_CTX_free(cctx); | |
636 | ||
637 | return testresult; | |
638 | } | |
639 | ||
640 | static int test_large_message_tls(void) | |
641 | { | |
7856332e | 642 | return execute_test_large_message(TLS_server_method(), TLS_client_method(), |
7d7f6834 | 643 | TLS1_VERSION, TLS_MAX_VERSION, |
7856332e MC |
644 | 0); |
645 | } | |
646 | ||
647 | static int test_large_message_tls_read_ahead(void) | |
648 | { | |
649 | return execute_test_large_message(TLS_server_method(), TLS_client_method(), | |
7d7f6834 | 650 | TLS1_VERSION, TLS_MAX_VERSION, |
7856332e | 651 | 1); |
84d5549e MC |
652 | } |
653 | ||
55386bef | 654 | #ifndef OPENSSL_NO_DTLS |
84d5549e MC |
655 | static int test_large_message_dtls(void) |
656 | { | |
7856332e MC |
657 | /* |
658 | * read_ahead is not relevant to DTLS because DTLS always acts as if | |
659 | * read_ahead is set. | |
660 | */ | |
84d5549e | 661 | return execute_test_large_message(DTLS_server_method(), |
7d7f6834 RL |
662 | DTLS_client_method(), |
663 | DTLS1_VERSION, DTLS_MAX_VERSION, | |
664 | 0); | |
84d5549e | 665 | } |
55386bef | 666 | #endif |
84d5549e | 667 | |
8f8c11d8 | 668 | #ifndef OPENSSL_NO_OCSP |
ba881d3b MC |
669 | static int ocsp_server_cb(SSL *s, void *arg) |
670 | { | |
671 | int *argi = (int *)arg; | |
710756a9 | 672 | unsigned char *copy = NULL; |
ba881d3b MC |
673 | STACK_OF(OCSP_RESPID) *ids = NULL; |
674 | OCSP_RESPID *id = NULL; | |
675 | ||
676 | if (*argi == 2) { | |
677 | /* In this test we are expecting exactly 1 OCSP_RESPID */ | |
678 | SSL_get_tlsext_status_ids(s, &ids); | |
679 | if (ids == NULL || sk_OCSP_RESPID_num(ids) != 1) | |
680 | return SSL_TLSEXT_ERR_ALERT_FATAL; | |
681 | ||
682 | id = sk_OCSP_RESPID_value(ids, 0); | |
683 | if (id == NULL || !OCSP_RESPID_match(id, ocspcert)) | |
684 | return SSL_TLSEXT_ERR_ALERT_FATAL; | |
685 | } else if (*argi != 1) { | |
686 | return SSL_TLSEXT_ERR_ALERT_FATAL; | |
687 | } | |
688 | ||
710756a9 | 689 | if (!TEST_ptr(copy = OPENSSL_memdup(orespder, sizeof(orespder)))) |
ba881d3b MC |
690 | return SSL_TLSEXT_ERR_ALERT_FATAL; |
691 | ||
710756a9 | 692 | SSL_set_tlsext_status_ocsp_resp(s, copy, sizeof(orespder)); |
ba881d3b | 693 | ocsp_server_called = 1; |
ba881d3b MC |
694 | return SSL_TLSEXT_ERR_OK; |
695 | } | |
696 | ||
697 | static int ocsp_client_cb(SSL *s, void *arg) | |
698 | { | |
699 | int *argi = (int *)arg; | |
700 | const unsigned char *respderin; | |
701 | size_t len; | |
702 | ||
703 | if (*argi != 1 && *argi != 2) | |
704 | return 0; | |
705 | ||
706 | len = SSL_get_tlsext_status_ocsp_resp(s, &respderin); | |
710756a9 | 707 | if (!TEST_mem_eq(orespder, len, respderin, len)) |
ba881d3b MC |
708 | return 0; |
709 | ||
710 | ocsp_client_called = 1; | |
ba881d3b MC |
711 | return 1; |
712 | } | |
713 | ||
2cb4b5f6 MC |
714 | static int test_tlsext_status_type(void) |
715 | { | |
ba881d3b MC |
716 | SSL_CTX *cctx = NULL, *sctx = NULL; |
717 | SSL *clientssl = NULL, *serverssl = NULL; | |
2cb4b5f6 | 718 | int testresult = 0; |
ba881d3b MC |
719 | STACK_OF(OCSP_RESPID) *ids = NULL; |
720 | OCSP_RESPID *id = NULL; | |
721 | BIO *certbio = NULL; | |
2cb4b5f6 | 722 | |
7d7f6834 RL |
723 | if (!create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
724 | TLS1_VERSION, TLS_MAX_VERSION, | |
725 | &sctx, &cctx, cert, privkey)) | |
ba881d3b | 726 | return 0; |
2cb4b5f6 | 727 | |
710756a9 | 728 | if (SSL_CTX_get_tlsext_status_type(cctx) != -1) |
2cb4b5f6 | 729 | goto end; |
2cb4b5f6 | 730 | |
ba881d3b | 731 | /* First just do various checks getting and setting tlsext_status_type */ |
2cb4b5f6 | 732 | |
ba881d3b | 733 | clientssl = SSL_new(cctx); |
710756a9 RS |
734 | if (!TEST_int_eq(SSL_get_tlsext_status_type(clientssl), -1) |
735 | || !TEST_true(SSL_set_tlsext_status_type(clientssl, | |
736 | TLSEXT_STATUSTYPE_ocsp)) | |
737 | || !TEST_int_eq(SSL_get_tlsext_status_type(clientssl), | |
738 | TLSEXT_STATUSTYPE_ocsp)) | |
2cb4b5f6 | 739 | goto end; |
2cb4b5f6 | 740 | |
ba881d3b MC |
741 | SSL_free(clientssl); |
742 | clientssl = NULL; | |
2cb4b5f6 | 743 | |
710756a9 RS |
744 | if (!SSL_CTX_set_tlsext_status_type(cctx, TLSEXT_STATUSTYPE_ocsp) |
745 | || SSL_CTX_get_tlsext_status_type(cctx) != TLSEXT_STATUSTYPE_ocsp) | |
2cb4b5f6 | 746 | goto end; |
2cb4b5f6 | 747 | |
ba881d3b | 748 | clientssl = SSL_new(cctx); |
710756a9 | 749 | if (SSL_get_tlsext_status_type(clientssl) != TLSEXT_STATUSTYPE_ocsp) |
2cb4b5f6 | 750 | goto end; |
ba881d3b MC |
751 | SSL_free(clientssl); |
752 | clientssl = NULL; | |
753 | ||
754 | /* | |
755 | * Now actually do a handshake and check OCSP information is exchanged and | |
756 | * the callbacks get called | |
757 | */ | |
ba881d3b MC |
758 | SSL_CTX_set_tlsext_status_cb(cctx, ocsp_client_cb); |
759 | SSL_CTX_set_tlsext_status_arg(cctx, &cdummyarg); | |
760 | SSL_CTX_set_tlsext_status_cb(sctx, ocsp_server_cb); | |
761 | SSL_CTX_set_tlsext_status_arg(sctx, &cdummyarg); | |
710756a9 RS |
762 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
763 | &clientssl, NULL, NULL)) | |
764 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
765 | SSL_ERROR_NONE)) | |
766 | || !TEST_true(ocsp_client_called) | |
767 | || !TEST_true(ocsp_server_called)) | |
ba881d3b | 768 | goto end; |
ba881d3b MC |
769 | SSL_free(serverssl); |
770 | SSL_free(clientssl); | |
771 | serverssl = NULL; | |
772 | clientssl = NULL; | |
773 | ||
774 | /* Try again but this time force the server side callback to fail */ | |
775 | ocsp_client_called = 0; | |
776 | ocsp_server_called = 0; | |
777 | cdummyarg = 0; | |
710756a9 RS |
778 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
779 | &clientssl, NULL, NULL)) | |
780 | /* This should fail because the callback will fail */ | |
781 | || !TEST_false(create_ssl_connection(serverssl, clientssl, | |
782 | SSL_ERROR_NONE)) | |
783 | || !TEST_false(ocsp_client_called) | |
784 | || !TEST_false(ocsp_server_called)) | |
ba881d3b | 785 | goto end; |
ba881d3b MC |
786 | SSL_free(serverssl); |
787 | SSL_free(clientssl); | |
788 | serverssl = NULL; | |
789 | clientssl = NULL; | |
790 | ||
791 | /* | |
792 | * This time we'll get the client to send an OCSP_RESPID that it will | |
793 | * accept. | |
794 | */ | |
795 | ocsp_client_called = 0; | |
796 | ocsp_server_called = 0; | |
797 | cdummyarg = 2; | |
710756a9 RS |
798 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
799 | &clientssl, NULL, NULL))) | |
ba881d3b | 800 | goto end; |
ba881d3b MC |
801 | |
802 | /* | |
803 | * We'll just use any old cert for this test - it doesn't have to be an OCSP | |
69687aa8 | 804 | * specific one. We'll use the server cert. |
ba881d3b | 805 | */ |
710756a9 RS |
806 | if (!TEST_ptr(certbio = BIO_new_file(cert, "r")) |
807 | || !TEST_ptr(id = OCSP_RESPID_new()) | |
808 | || !TEST_ptr(ids = sk_OCSP_RESPID_new_null()) | |
809 | || !TEST_ptr(ocspcert = PEM_read_bio_X509(certbio, | |
810 | NULL, NULL, NULL)) | |
811 | || !TEST_true(OCSP_RESPID_set_by_key(id, ocspcert)) | |
812 | || !TEST_true(sk_OCSP_RESPID_push(ids, id))) | |
ba881d3b | 813 | goto end; |
ba881d3b MC |
814 | id = NULL; |
815 | SSL_set_tlsext_status_ids(clientssl, ids); | |
816 | /* Control has been transferred */ | |
817 | ids = NULL; | |
818 | ||
819 | BIO_free(certbio); | |
820 | certbio = NULL; | |
821 | ||
710756a9 RS |
822 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, |
823 | SSL_ERROR_NONE)) | |
824 | || !TEST_true(ocsp_client_called) | |
825 | || !TEST_true(ocsp_server_called)) | |
ba881d3b | 826 | goto end; |
ba881d3b | 827 | |
2cb4b5f6 MC |
828 | testresult = 1; |
829 | ||
830 | end: | |
ba881d3b MC |
831 | SSL_free(serverssl); |
832 | SSL_free(clientssl); | |
833 | SSL_CTX_free(sctx); | |
834 | SSL_CTX_free(cctx); | |
835 | sk_OCSP_RESPID_pop_free(ids, OCSP_RESPID_free); | |
836 | OCSP_RESPID_free(id); | |
837 | BIO_free(certbio); | |
838 | X509_free(ocspcert); | |
839 | ocspcert = NULL; | |
2cb4b5f6 MC |
840 | |
841 | return testresult; | |
842 | } | |
8f8c11d8 | 843 | #endif |
2cb4b5f6 | 844 | |
bf208d95 | 845 | #if !defined(OPENSSL_NO_TLS1_3) || !defined(OPENSSL_NO_TLS1_2) |
0afca811 | 846 | static int new_called, remove_called, get_called; |
eaa776da | 847 | |
eaa776da MC |
848 | static int new_session_cb(SSL *ssl, SSL_SESSION *sess) |
849 | { | |
850 | new_called++; | |
c0537ebd MC |
851 | /* |
852 | * sess has been up-refed for us, but we don't actually need it so free it | |
853 | * immediately. | |
854 | */ | |
855 | SSL_SESSION_free(sess); | |
eaa776da MC |
856 | return 1; |
857 | } | |
858 | ||
859 | static void remove_session_cb(SSL_CTX *ctx, SSL_SESSION *sess) | |
860 | { | |
861 | remove_called++; | |
862 | } | |
863 | ||
7a301f08 MC |
864 | static SSL_SESSION *get_sess_val = NULL; |
865 | ||
866 | static SSL_SESSION *get_session_cb(SSL *ssl, const unsigned char *id, int len, | |
867 | int *copy) | |
868 | { | |
0afca811 | 869 | get_called++; |
7a301f08 MC |
870 | *copy = 1; |
871 | return get_sess_val; | |
872 | } | |
873 | ||
7a301f08 MC |
874 | static int execute_test_session(int maxprot, int use_int_cache, |
875 | int use_ext_cache) | |
2cb4b5f6 MC |
876 | { |
877 | SSL_CTX *sctx = NULL, *cctx = NULL; | |
878 | SSL *serverssl1 = NULL, *clientssl1 = NULL; | |
879 | SSL *serverssl2 = NULL, *clientssl2 = NULL; | |
bf208d95 | 880 | # ifndef OPENSSL_NO_TLS1_1 |
eaa776da | 881 | SSL *serverssl3 = NULL, *clientssl3 = NULL; |
bf208d95 | 882 | # endif |
2cb4b5f6 MC |
883 | SSL_SESSION *sess1 = NULL, *sess2 = NULL; |
884 | int testresult = 0; | |
885 | ||
7e885b7b P |
886 | new_called = remove_called = 0; |
887 | ||
7d7f6834 RL |
888 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
889 | TLS1_VERSION, TLS_MAX_VERSION, | |
890 | &sctx, &cctx, cert, privkey))) | |
2cb4b5f6 | 891 | return 0; |
2cb4b5f6 | 892 | |
7a301f08 MC |
893 | /* |
894 | * Only allow the max protocol version so we can force a connection failure | |
895 | * later | |
896 | */ | |
897 | SSL_CTX_set_min_proto_version(cctx, maxprot); | |
898 | SSL_CTX_set_max_proto_version(cctx, maxprot); | |
eaa776da MC |
899 | |
900 | /* Set up session cache */ | |
7e885b7b | 901 | if (use_ext_cache) { |
eaa776da MC |
902 | SSL_CTX_sess_set_new_cb(cctx, new_session_cb); |
903 | SSL_CTX_sess_set_remove_cb(cctx, remove_session_cb); | |
904 | } | |
7e885b7b | 905 | if (use_int_cache) { |
eaa776da MC |
906 | /* Also covers instance where both are set */ |
907 | SSL_CTX_set_session_cache_mode(cctx, SSL_SESS_CACHE_CLIENT); | |
908 | } else { | |
909 | SSL_CTX_set_session_cache_mode(cctx, | |
910 | SSL_SESS_CACHE_CLIENT | |
911 | | SSL_SESS_CACHE_NO_INTERNAL_STORE); | |
912 | } | |
2cb4b5f6 | 913 | |
710756a9 RS |
914 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl1, &clientssl1, |
915 | NULL, NULL)) | |
916 | || !TEST_true(create_ssl_connection(serverssl1, clientssl1, | |
917 | SSL_ERROR_NONE)) | |
918 | || !TEST_ptr(sess1 = SSL_get1_session(clientssl1))) | |
2cb4b5f6 | 919 | goto end; |
2cb4b5f6 | 920 | |
710756a9 | 921 | /* Should fail because it should already be in the cache */ |
7e885b7b | 922 | if (use_int_cache && !TEST_false(SSL_CTX_add_session(cctx, sess1))) |
eaa776da | 923 | goto end; |
7a301f08 MC |
924 | if (use_ext_cache |
925 | && (!TEST_int_eq(new_called, 1) || !TEST_int_eq(remove_called, 0))) | |
b4982125 | 926 | goto end; |
b4982125 | 927 | |
c0537ebd MC |
928 | new_called = remove_called = 0; |
929 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl2, | |
930 | &clientssl2, NULL, NULL)) | |
931 | || !TEST_true(SSL_set_session(clientssl2, sess1)) | |
932 | || !TEST_true(create_ssl_connection(serverssl2, clientssl2, | |
933 | SSL_ERROR_NONE)) | |
934 | || !TEST_true(SSL_session_reused(clientssl2))) | |
935 | goto end; | |
936 | ||
7a301f08 MC |
937 | if (maxprot == TLS1_3_VERSION) { |
938 | /* | |
939 | * In TLSv1.3 we should have created a new session even though we have | |
940 | * resumed. The original session should also have been removed. | |
941 | */ | |
942 | if (use_ext_cache | |
943 | && (!TEST_int_eq(new_called, 1) | |
944 | || !TEST_int_eq(remove_called, 1))) | |
945 | goto end; | |
946 | } else { | |
947 | /* | |
948 | * In TLSv1.2 we expect to have resumed so no sessions added or | |
949 | * removed. | |
950 | */ | |
951 | if (use_ext_cache | |
952 | && (!TEST_int_eq(new_called, 0) | |
953 | || !TEST_int_eq(remove_called, 0))) | |
954 | goto end; | |
955 | } | |
c0537ebd MC |
956 | |
957 | SSL_SESSION_free(sess1); | |
958 | if (!TEST_ptr(sess1 = SSL_get1_session(clientssl2))) | |
959 | goto end; | |
960 | shutdown_ssl_connection(serverssl2, clientssl2); | |
961 | serverssl2 = clientssl2 = NULL; | |
c0537ebd MC |
962 | |
963 | new_called = remove_called = 0; | |
710756a9 RS |
964 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl2, |
965 | &clientssl2, NULL, NULL)) | |
966 | || !TEST_true(create_ssl_connection(serverssl2, clientssl2, | |
967 | SSL_ERROR_NONE))) | |
2cb4b5f6 | 968 | goto end; |
2cb4b5f6 | 969 | |
710756a9 | 970 | if (!TEST_ptr(sess2 = SSL_get1_session(clientssl2))) |
2cb4b5f6 | 971 | goto end; |
2cb4b5f6 | 972 | |
7a301f08 MC |
973 | if (use_ext_cache |
974 | && (!TEST_int_eq(new_called, 1) || !TEST_int_eq(remove_called, 0))) | |
eaa776da | 975 | goto end; |
eaa776da | 976 | |
c0537ebd | 977 | new_called = remove_called = 0; |
2cb4b5f6 | 978 | /* |
710756a9 RS |
979 | * This should clear sess2 from the cache because it is a "bad" session. |
980 | * See SSL_set_session() documentation. | |
2cb4b5f6 | 981 | */ |
710756a9 | 982 | if (!TEST_true(SSL_set_session(clientssl2, sess1))) |
2cb4b5f6 | 983 | goto end; |
7a301f08 MC |
984 | if (use_ext_cache |
985 | && (!TEST_int_eq(new_called, 0) || !TEST_int_eq(remove_called, 1))) | |
eaa776da | 986 | goto end; |
710756a9 | 987 | if (!TEST_ptr_eq(SSL_get_session(clientssl2), sess1)) |
2cb4b5f6 | 988 | goto end; |
2cb4b5f6 | 989 | |
7e885b7b | 990 | if (use_int_cache) { |
710756a9 RS |
991 | /* Should succeeded because it should not already be in the cache */ |
992 | if (!TEST_true(SSL_CTX_add_session(cctx, sess2)) | |
993 | || !TEST_true(SSL_CTX_remove_session(cctx, sess2))) | |
eaa776da | 994 | goto end; |
eaa776da MC |
995 | } |
996 | ||
c0537ebd | 997 | new_called = remove_called = 0; |
eaa776da | 998 | /* This shouldn't be in the cache so should fail */ |
710756a9 | 999 | if (!TEST_false(SSL_CTX_remove_session(cctx, sess2))) |
2cb4b5f6 | 1000 | goto end; |
2cb4b5f6 | 1001 | |
7a301f08 MC |
1002 | if (use_ext_cache |
1003 | && (!TEST_int_eq(new_called, 0) || !TEST_int_eq(remove_called, 1))) | |
2cb4b5f6 | 1004 | goto end; |
2cb4b5f6 | 1005 | |
bf208d95 | 1006 | # if !defined(OPENSSL_NO_TLS1_1) |
c0537ebd | 1007 | new_called = remove_called = 0; |
eaa776da MC |
1008 | /* Force a connection failure */ |
1009 | SSL_CTX_set_max_proto_version(sctx, TLS1_1_VERSION); | |
710756a9 RS |
1010 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl3, |
1011 | &clientssl3, NULL, NULL)) | |
1012 | || !TEST_true(SSL_set_session(clientssl3, sess1)) | |
c0537ebd | 1013 | /* This should fail because of the mismatched protocol versions */ |
710756a9 RS |
1014 | || !TEST_false(create_ssl_connection(serverssl3, clientssl3, |
1015 | SSL_ERROR_NONE))) | |
eaa776da | 1016 | goto end; |
b4982125 | 1017 | |
eaa776da | 1018 | /* We should have automatically removed the session from the cache */ |
7a301f08 MC |
1019 | if (use_ext_cache |
1020 | && (!TEST_int_eq(new_called, 0) || !TEST_int_eq(remove_called, 1))) | |
2cb4b5f6 | 1021 | goto end; |
2cb4b5f6 | 1022 | |
710756a9 | 1023 | /* Should succeed because it should not already be in the cache */ |
7e885b7b | 1024 | if (use_int_cache && !TEST_true(SSL_CTX_add_session(cctx, sess2))) |
eaa776da | 1025 | goto end; |
bf208d95 | 1026 | # endif |
eaa776da | 1027 | |
7a301f08 MC |
1028 | /* Now do some tests for server side caching */ |
1029 | if (use_ext_cache) { | |
1030 | SSL_CTX_sess_set_new_cb(cctx, NULL); | |
1031 | SSL_CTX_sess_set_remove_cb(cctx, NULL); | |
1032 | SSL_CTX_sess_set_new_cb(sctx, new_session_cb); | |
1033 | SSL_CTX_sess_set_remove_cb(sctx, remove_session_cb); | |
1034 | SSL_CTX_sess_set_get_cb(sctx, get_session_cb); | |
1035 | get_sess_val = NULL; | |
1036 | } | |
1037 | ||
1038 | SSL_CTX_set_session_cache_mode(cctx, 0); | |
1039 | /* Internal caching is the default on the server side */ | |
1040 | if (!use_int_cache) | |
1041 | SSL_CTX_set_session_cache_mode(sctx, | |
1042 | SSL_SESS_CACHE_SERVER | |
1043 | | SSL_SESS_CACHE_NO_INTERNAL_STORE); | |
1044 | ||
1045 | SSL_free(serverssl1); | |
1046 | SSL_free(clientssl1); | |
1047 | serverssl1 = clientssl1 = NULL; | |
1048 | SSL_free(serverssl2); | |
1049 | SSL_free(clientssl2); | |
1050 | serverssl2 = clientssl2 = NULL; | |
1051 | SSL_SESSION_free(sess1); | |
1052 | sess1 = NULL; | |
1053 | SSL_SESSION_free(sess2); | |
1054 | sess2 = NULL; | |
1055 | ||
1056 | SSL_CTX_set_max_proto_version(sctx, maxprot); | |
1057 | SSL_CTX_set_options(sctx, SSL_OP_NO_TICKET); | |
0afca811 | 1058 | new_called = remove_called = get_called = 0; |
7a301f08 MC |
1059 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl1, &clientssl1, |
1060 | NULL, NULL)) | |
1061 | || !TEST_true(create_ssl_connection(serverssl1, clientssl1, | |
1062 | SSL_ERROR_NONE)) | |
1063 | || !TEST_ptr(sess1 = SSL_get1_session(clientssl1)) | |
1064 | || !TEST_ptr(sess2 = SSL_get1_session(serverssl1))) | |
1065 | goto end; | |
1066 | ||
1067 | /* Should fail because it should already be in the cache */ | |
1068 | if (use_int_cache && !TEST_false(SSL_CTX_add_session(sctx, sess2))) | |
1069 | goto end; | |
1070 | ||
1071 | if (use_ext_cache) { | |
1072 | SSL_SESSION *tmp = sess2; | |
1073 | ||
0afca811 KY |
1074 | if (!TEST_int_eq(new_called, 1) |
1075 | || !TEST_int_eq(remove_called, 0) | |
1076 | || !TEST_int_eq(get_called, 0)) | |
7a301f08 MC |
1077 | goto end; |
1078 | /* | |
1079 | * Delete the session from the internal cache to force a lookup from | |
1080 | * the external cache. We take a copy first because | |
1081 | * SSL_CTX_remove_session() also marks the session as non-resumable. | |
1082 | */ | |
3cb6a4d6 BK |
1083 | if (use_int_cache) { |
1084 | if (!TEST_ptr(tmp = SSL_SESSION_dup(sess2)) | |
1085 | || !TEST_true(SSL_CTX_remove_session(sctx, sess2))) | |
1086 | goto end; | |
1087 | SSL_SESSION_free(sess2); | |
1088 | } | |
7a301f08 MC |
1089 | sess2 = tmp; |
1090 | } | |
1091 | ||
0afca811 | 1092 | new_called = remove_called = get_called = 0; |
7a301f08 MC |
1093 | get_sess_val = sess2; |
1094 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl2, | |
1095 | &clientssl2, NULL, NULL)) | |
1096 | || !TEST_true(SSL_set_session(clientssl2, sess1)) | |
1097 | || !TEST_true(create_ssl_connection(serverssl2, clientssl2, | |
1098 | SSL_ERROR_NONE)) | |
1099 | || !TEST_true(SSL_session_reused(clientssl2))) | |
1100 | goto end; | |
1101 | ||
0afca811 | 1102 | if (use_ext_cache) { |
32305f88 | 1103 | if (!TEST_int_eq(remove_called, 0)) |
0afca811 KY |
1104 | goto end; |
1105 | ||
1106 | if (maxprot == TLS1_3_VERSION) { | |
32305f88 MC |
1107 | /* |
1108 | * Every time we issue a NewSessionTicket we are creating a new | |
1109 | * session for next time in TLSv1.3 | |
1110 | */ | |
1111 | if (!TEST_int_eq(new_called, 1) | |
1112 | || !TEST_int_eq(get_called, 0)) | |
0afca811 KY |
1113 | goto end; |
1114 | } else { | |
32305f88 MC |
1115 | if (!TEST_int_eq(new_called, 0) |
1116 | || !TEST_int_eq(get_called, 1)) | |
0afca811 KY |
1117 | goto end; |
1118 | } | |
1119 | } | |
7a301f08 | 1120 | |
2cb4b5f6 | 1121 | testresult = 1; |
eaa776da | 1122 | |
2cb4b5f6 MC |
1123 | end: |
1124 | SSL_free(serverssl1); | |
1125 | SSL_free(clientssl1); | |
1126 | SSL_free(serverssl2); | |
1127 | SSL_free(clientssl2); | |
bf208d95 | 1128 | # ifndef OPENSSL_NO_TLS1_1 |
eaa776da MC |
1129 | SSL_free(serverssl3); |
1130 | SSL_free(clientssl3); | |
bf208d95 | 1131 | # endif |
2cb4b5f6 MC |
1132 | SSL_SESSION_free(sess1); |
1133 | SSL_SESSION_free(sess2); | |
1134 | SSL_CTX_free(sctx); | |
1135 | SSL_CTX_free(cctx); | |
1136 | ||
1137 | return testresult; | |
1138 | } | |
bf208d95 | 1139 | #endif /* !defined(OPENSSL_NO_TLS1_3) || !defined(OPENSSL_NO_TLS1_2) */ |
2cb4b5f6 | 1140 | |
7fb4c820 MC |
1141 | static int test_session_with_only_int_cache(void) |
1142 | { | |
7a301f08 MC |
1143 | #ifndef OPENSSL_NO_TLS1_3 |
1144 | if (!execute_test_session(TLS1_3_VERSION, 1, 0)) | |
1145 | return 0; | |
1146 | #endif | |
1147 | ||
1148 | #ifndef OPENSSL_NO_TLS1_2 | |
1149 | return execute_test_session(TLS1_2_VERSION, 1, 0); | |
1150 | #else | |
1151 | return 1; | |
1152 | #endif | |
eaa776da MC |
1153 | } |
1154 | ||
7fb4c820 MC |
1155 | static int test_session_with_only_ext_cache(void) |
1156 | { | |
7a301f08 MC |
1157 | #ifndef OPENSSL_NO_TLS1_3 |
1158 | if (!execute_test_session(TLS1_3_VERSION, 0, 1)) | |
1159 | return 0; | |
1160 | #endif | |
1161 | ||
1162 | #ifndef OPENSSL_NO_TLS1_2 | |
1163 | return execute_test_session(TLS1_2_VERSION, 0, 1); | |
1164 | #else | |
1165 | return 1; | |
1166 | #endif | |
eaa776da MC |
1167 | } |
1168 | ||
7fb4c820 MC |
1169 | static int test_session_with_both_cache(void) |
1170 | { | |
7a301f08 MC |
1171 | #ifndef OPENSSL_NO_TLS1_3 |
1172 | if (!execute_test_session(TLS1_3_VERSION, 1, 1)) | |
1173 | return 0; | |
1174 | #endif | |
1175 | ||
1176 | #ifndef OPENSSL_NO_TLS1_2 | |
1177 | return execute_test_session(TLS1_2_VERSION, 1, 1); | |
1178 | #else | |
1179 | return 1; | |
1180 | #endif | |
eaa776da MC |
1181 | } |
1182 | ||
7d4488bb MC |
1183 | #define USE_NULL 0 |
1184 | #define USE_BIO_1 1 | |
1185 | #define USE_BIO_2 2 | |
1186 | #define USE_DEFAULT 3 | |
1187 | ||
1188 | #define CONNTYPE_CONNECTION_SUCCESS 0 | |
1189 | #define CONNTYPE_CONNECTION_FAIL 1 | |
1190 | #define CONNTYPE_NO_CONNECTION 2 | |
1191 | ||
1192 | #define TOTAL_NO_CONN_SSL_SET_BIO_TESTS (3 * 3 * 3 * 3) | |
1193 | #define TOTAL_CONN_SUCCESS_SSL_SET_BIO_TESTS (2 * 2) | |
1194 | #if !defined(OPENSSL_NO_TLS1_3) && !defined(OPENSSL_NO_TLS1_2) | |
1195 | # define TOTAL_CONN_FAIL_SSL_SET_BIO_TESTS (2 * 2) | |
1196 | #else | |
1197 | # define TOTAL_CONN_FAIL_SSL_SET_BIO_TESTS 0 | |
1198 | #endif | |
1199 | ||
7fb4c820 | 1200 | |
7d4488bb MC |
1201 | #define TOTAL_SSL_SET_BIO_TESTS TOTAL_NO_CONN_SSL_SET_BIO_TESTS \ |
1202 | + TOTAL_CONN_SUCCESS_SSL_SET_BIO_TESTS \ | |
1203 | + TOTAL_CONN_FAIL_SSL_SET_BIO_TESTS | |
7fb4c820 MC |
1204 | |
1205 | static void setupbio(BIO **res, BIO *bio1, BIO *bio2, int type) | |
1206 | { | |
1207 | switch (type) { | |
1208 | case USE_NULL: | |
1209 | *res = NULL; | |
1210 | break; | |
1211 | case USE_BIO_1: | |
1212 | *res = bio1; | |
1213 | break; | |
1214 | case USE_BIO_2: | |
1215 | *res = bio2; | |
1216 | break; | |
1217 | } | |
1218 | } | |
1219 | ||
7d4488bb MC |
1220 | |
1221 | /* | |
1222 | * Tests calls to SSL_set_bio() under various conditions. | |
1223 | * | |
1224 | * For the first 3 * 3 * 3 * 3 = 81 tests we do 2 calls to SSL_set_bio() with | |
1225 | * various combinations of valid BIOs or NULL being set for the rbio/wbio. We | |
1226 | * then do more tests where we create a successful connection first using our | |
1227 | * standard connection setup functions, and then call SSL_set_bio() with | |
1228 | * various combinations of valid BIOs or NULL. We then repeat these tests | |
1229 | * following a failed connection. In this last case we are looking to check that | |
1230 | * SSL_set_bio() functions correctly in the case where s->bbio is not NULL. | |
1231 | */ | |
7fb4c820 MC |
1232 | static int test_ssl_set_bio(int idx) |
1233 | { | |
7d4488bb | 1234 | SSL_CTX *sctx = NULL, *cctx = NULL; |
7fb4c820 MC |
1235 | BIO *bio1 = NULL; |
1236 | BIO *bio2 = NULL; | |
0fae8150 | 1237 | BIO *irbio = NULL, *iwbio = NULL, *nrbio = NULL, *nwbio = NULL; |
7d4488bb MC |
1238 | SSL *serverssl = NULL, *clientssl = NULL; |
1239 | int initrbio, initwbio, newrbio, newwbio, conntype; | |
7fb4c820 MC |
1240 | int testresult = 0; |
1241 | ||
7d4488bb MC |
1242 | if (idx < TOTAL_NO_CONN_SSL_SET_BIO_TESTS) { |
1243 | initrbio = idx % 3; | |
1244 | idx /= 3; | |
1245 | initwbio = idx % 3; | |
1246 | idx /= 3; | |
1247 | newrbio = idx % 3; | |
1248 | idx /= 3; | |
1249 | newwbio = idx % 3; | |
1250 | conntype = CONNTYPE_NO_CONNECTION; | |
1251 | } else { | |
1252 | idx -= TOTAL_NO_CONN_SSL_SET_BIO_TESTS; | |
1253 | initrbio = initwbio = USE_DEFAULT; | |
1254 | newrbio = idx % 2; | |
1255 | idx /= 2; | |
1256 | newwbio = idx % 2; | |
1257 | idx /= 2; | |
1258 | conntype = idx % 2; | |
1259 | } | |
710756a9 | 1260 | |
7d4488bb MC |
1261 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
1262 | TLS1_VERSION, TLS_MAX_VERSION, | |
1263 | &sctx, &cctx, cert, privkey))) | |
1264 | goto end; | |
1265 | ||
1266 | if (conntype == CONNTYPE_CONNECTION_FAIL) { | |
1267 | /* | |
1268 | * We won't ever get here if either TLSv1.3 or TLSv1.2 is disabled | |
1269 | * because we reduced the number of tests in the definition of | |
1270 | * TOTAL_CONN_FAIL_SSL_SET_BIO_TESTS to avoid this scenario. By setting | |
1271 | * mismatched protocol versions we will force a connection failure. | |
1272 | */ | |
1273 | SSL_CTX_set_min_proto_version(sctx, TLS1_3_VERSION); | |
1274 | SSL_CTX_set_max_proto_version(cctx, TLS1_2_VERSION); | |
1275 | } | |
1276 | ||
1277 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
1278 | NULL, NULL))) | |
710756a9 | 1279 | goto end; |
7fb4c820 | 1280 | |
710756a9 RS |
1281 | if (initrbio == USE_BIO_1 |
1282 | || initwbio == USE_BIO_1 | |
1283 | || newrbio == USE_BIO_1 | |
7fb4c820 | 1284 | || newwbio == USE_BIO_1) { |
710756a9 | 1285 | if (!TEST_ptr(bio1 = BIO_new(BIO_s_mem()))) |
7fb4c820 | 1286 | goto end; |
7fb4c820 MC |
1287 | } |
1288 | ||
710756a9 RS |
1289 | if (initrbio == USE_BIO_2 |
1290 | || initwbio == USE_BIO_2 | |
1291 | || newrbio == USE_BIO_2 | |
7fb4c820 | 1292 | || newwbio == USE_BIO_2) { |
710756a9 | 1293 | if (!TEST_ptr(bio2 = BIO_new(BIO_s_mem()))) |
7fb4c820 | 1294 | goto end; |
7fb4c820 MC |
1295 | } |
1296 | ||
7d4488bb MC |
1297 | if (initrbio != USE_DEFAULT) { |
1298 | setupbio(&irbio, bio1, bio2, initrbio); | |
1299 | setupbio(&iwbio, bio1, bio2, initwbio); | |
1300 | SSL_set_bio(clientssl, irbio, iwbio); | |
7fb4c820 | 1301 | |
7d4488bb MC |
1302 | /* |
1303 | * We want to maintain our own refs to these BIO, so do an up ref for | |
1304 | * each BIO that will have ownership transferred in the SSL_set_bio() | |
1305 | * call | |
1306 | */ | |
1307 | if (irbio != NULL) | |
1308 | BIO_up_ref(irbio); | |
1309 | if (iwbio != NULL && iwbio != irbio) | |
1310 | BIO_up_ref(iwbio); | |
1311 | } | |
7fb4c820 | 1312 | |
7d4488bb MC |
1313 | if (conntype != CONNTYPE_NO_CONNECTION |
1314 | && !TEST_true(create_ssl_connection(serverssl, clientssl, | |
1315 | SSL_ERROR_NONE) | |
1316 | == (conntype == CONNTYPE_CONNECTION_SUCCESS))) | |
1317 | goto end; | |
7fb4c820 MC |
1318 | |
1319 | setupbio(&nrbio, bio1, bio2, newrbio); | |
1320 | setupbio(&nwbio, bio1, bio2, newwbio); | |
1321 | ||
1322 | /* | |
1323 | * We will (maybe) transfer ownership again so do more up refs. | |
1324 | * SSL_set_bio() has some really complicated ownership rules where BIOs have | |
1325 | * already been set! | |
1326 | */ | |
710756a9 RS |
1327 | if (nrbio != NULL |
1328 | && nrbio != irbio | |
1329 | && (nwbio != iwbio || nrbio != nwbio)) | |
7fb4c820 | 1330 | BIO_up_ref(nrbio); |
710756a9 RS |
1331 | if (nwbio != NULL |
1332 | && nwbio != nrbio | |
1333 | && (nwbio != iwbio || (nwbio == iwbio && irbio == iwbio))) | |
7fb4c820 MC |
1334 | BIO_up_ref(nwbio); |
1335 | ||
7d4488bb | 1336 | SSL_set_bio(clientssl, nrbio, nwbio); |
7fb4c820 MC |
1337 | |
1338 | testresult = 1; | |
1339 | ||
1340 | end: | |
7fb4c820 MC |
1341 | BIO_free(bio1); |
1342 | BIO_free(bio2); | |
710756a9 | 1343 | |
7fb4c820 MC |
1344 | /* |
1345 | * This test is checking that the ref counting for SSL_set_bio is correct. | |
1346 | * If we get here and we did too many frees then we will fail in the above | |
1347 | * functions. If we haven't done enough then this will only be detected in | |
1348 | * a crypto-mdebug build | |
1349 | */ | |
7d4488bb MC |
1350 | SSL_free(serverssl); |
1351 | SSL_free(clientssl); | |
1352 | SSL_CTX_free(sctx); | |
1353 | SSL_CTX_free(cctx); | |
7fb4c820 MC |
1354 | return testresult; |
1355 | } | |
1356 | ||
7e885b7b | 1357 | typedef enum { NO_BIO_CHANGE, CHANGE_RBIO, CHANGE_WBIO } bio_change_t; |
9a716987 | 1358 | |
7e885b7b | 1359 | static int execute_test_ssl_bio(int pop_ssl, bio_change_t change_bio) |
9a716987 MC |
1360 | { |
1361 | BIO *sslbio = NULL, *membio1 = NULL, *membio2 = NULL; | |
710756a9 | 1362 | SSL_CTX *ctx; |
9a716987 MC |
1363 | SSL *ssl = NULL; |
1364 | int testresult = 0; | |
1365 | ||
710756a9 RS |
1366 | if (!TEST_ptr(ctx = SSL_CTX_new(TLS_method())) |
1367 | || !TEST_ptr(ssl = SSL_new(ctx)) | |
1368 | || !TEST_ptr(sslbio = BIO_new(BIO_f_ssl())) | |
1369 | || !TEST_ptr(membio1 = BIO_new(BIO_s_mem()))) | |
9a716987 | 1370 | goto end; |
9a716987 MC |
1371 | |
1372 | BIO_set_ssl(sslbio, ssl, BIO_CLOSE); | |
1373 | ||
1374 | /* | |
1375 | * If anything goes wrong here then we could leak memory, so this will | |
1376 | * be caught in a crypto-mdebug build | |
1377 | */ | |
1378 | BIO_push(sslbio, membio1); | |
1379 | ||
69687aa8 | 1380 | /* Verify changing the rbio/wbio directly does not cause leaks */ |
7e885b7b | 1381 | if (change_bio != NO_BIO_CHANGE) { |
710756a9 | 1382 | if (!TEST_ptr(membio2 = BIO_new(BIO_s_mem()))) |
9a716987 | 1383 | goto end; |
7e885b7b | 1384 | if (change_bio == CHANGE_RBIO) |
65e2d672 | 1385 | SSL_set0_rbio(ssl, membio2); |
9a716987 | 1386 | else |
65e2d672 | 1387 | SSL_set0_wbio(ssl, membio2); |
9a716987 MC |
1388 | } |
1389 | ssl = NULL; | |
1390 | ||
7e885b7b | 1391 | if (pop_ssl) |
9a716987 MC |
1392 | BIO_pop(sslbio); |
1393 | else | |
1394 | BIO_pop(membio1); | |
1395 | ||
1396 | testresult = 1; | |
1397 | end: | |
1398 | BIO_free(membio1); | |
1399 | BIO_free(sslbio); | |
1400 | SSL_free(ssl); | |
1401 | SSL_CTX_free(ctx); | |
1402 | ||
1403 | return testresult; | |
1404 | } | |
1405 | ||
1406 | static int test_ssl_bio_pop_next_bio(void) | |
1407 | { | |
7e885b7b | 1408 | return execute_test_ssl_bio(0, NO_BIO_CHANGE); |
9a716987 MC |
1409 | } |
1410 | ||
1411 | static int test_ssl_bio_pop_ssl_bio(void) | |
1412 | { | |
7e885b7b | 1413 | return execute_test_ssl_bio(1, NO_BIO_CHANGE); |
9a716987 MC |
1414 | } |
1415 | ||
1416 | static int test_ssl_bio_change_rbio(void) | |
1417 | { | |
7e885b7b | 1418 | return execute_test_ssl_bio(0, CHANGE_RBIO); |
9a716987 MC |
1419 | } |
1420 | ||
1421 | static int test_ssl_bio_change_wbio(void) | |
1422 | { | |
7e885b7b | 1423 | return execute_test_ssl_bio(0, CHANGE_WBIO); |
9a716987 MC |
1424 | } |
1425 | ||
c423ecaa | 1426 | #if !defined(OPENSSL_NO_TLS1_2) || defined(OPENSSL_NO_TLS1_3) |
f1b25aae MC |
1427 | typedef struct { |
1428 | /* The list of sig algs */ | |
1429 | const int *list; | |
1430 | /* The length of the list */ | |
1431 | size_t listlen; | |
1432 | /* A sigalgs list in string format */ | |
1433 | const char *liststr; | |
1434 | /* Whether setting the list should succeed */ | |
1435 | int valid; | |
1436 | /* Whether creating a connection with the list should succeed */ | |
1437 | int connsuccess; | |
1438 | } sigalgs_list; | |
1439 | ||
1440 | static const int validlist1[] = {NID_sha256, EVP_PKEY_RSA}; | |
c423ecaa | 1441 | # ifndef OPENSSL_NO_EC |
f1b25aae MC |
1442 | static const int validlist2[] = {NID_sha256, EVP_PKEY_RSA, NID_sha512, EVP_PKEY_EC}; |
1443 | static const int validlist3[] = {NID_sha512, EVP_PKEY_EC}; | |
c423ecaa | 1444 | # endif |
f1b25aae MC |
1445 | static const int invalidlist1[] = {NID_undef, EVP_PKEY_RSA}; |
1446 | static const int invalidlist2[] = {NID_sha256, NID_undef}; | |
1447 | static const int invalidlist3[] = {NID_sha256, EVP_PKEY_RSA, NID_sha256}; | |
1448 | static const int invalidlist4[] = {NID_sha256}; | |
1449 | static const sigalgs_list testsigalgs[] = { | |
1450 | {validlist1, OSSL_NELEM(validlist1), NULL, 1, 1}, | |
c423ecaa | 1451 | # ifndef OPENSSL_NO_EC |
f1b25aae MC |
1452 | {validlist2, OSSL_NELEM(validlist2), NULL, 1, 1}, |
1453 | {validlist3, OSSL_NELEM(validlist3), NULL, 1, 0}, | |
c423ecaa | 1454 | # endif |
f1b25aae | 1455 | {NULL, 0, "RSA+SHA256", 1, 1}, |
c423ecaa | 1456 | # ifndef OPENSSL_NO_EC |
f1b25aae MC |
1457 | {NULL, 0, "RSA+SHA256:ECDSA+SHA512", 1, 1}, |
1458 | {NULL, 0, "ECDSA+SHA512", 1, 0}, | |
c423ecaa | 1459 | # endif |
f1b25aae MC |
1460 | {invalidlist1, OSSL_NELEM(invalidlist1), NULL, 0, 0}, |
1461 | {invalidlist2, OSSL_NELEM(invalidlist2), NULL, 0, 0}, | |
1462 | {invalidlist3, OSSL_NELEM(invalidlist3), NULL, 0, 0}, | |
1463 | {invalidlist4, OSSL_NELEM(invalidlist4), NULL, 0, 0}, | |
1464 | {NULL, 0, "RSA", 0, 0}, | |
1465 | {NULL, 0, "SHA256", 0, 0}, | |
1466 | {NULL, 0, "RSA+SHA256:SHA256", 0, 0}, | |
710756a9 RS |
1467 | {NULL, 0, "Invalid", 0, 0} |
1468 | }; | |
f1b25aae MC |
1469 | |
1470 | static int test_set_sigalgs(int idx) | |
1471 | { | |
1472 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
1473 | SSL *clientssl = NULL, *serverssl = NULL; | |
1474 | int testresult = 0; | |
1475 | const sigalgs_list *curr; | |
1476 | int testctx; | |
1477 | ||
1478 | /* Should never happen */ | |
710756a9 | 1479 | if (!TEST_size_t_le((size_t)idx, OSSL_NELEM(testsigalgs) * 2)) |
f1b25aae MC |
1480 | return 0; |
1481 | ||
1482 | testctx = ((size_t)idx < OSSL_NELEM(testsigalgs)); | |
1483 | curr = testctx ? &testsigalgs[idx] | |
1484 | : &testsigalgs[idx - OSSL_NELEM(testsigalgs)]; | |
1485 | ||
7d7f6834 RL |
1486 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
1487 | TLS1_VERSION, TLS_MAX_VERSION, | |
1488 | &sctx, &cctx, cert, privkey))) | |
f1b25aae | 1489 | return 0; |
f1b25aae | 1490 | |
d2e491f2 MC |
1491 | /* |
1492 | * TODO(TLS1.3): These APIs cannot set TLSv1.3 sig algs so we just test it | |
1493 | * for TLSv1.2 for now until we add a new API. | |
1494 | */ | |
1495 | SSL_CTX_set_max_proto_version(cctx, TLS1_2_VERSION); | |
1496 | ||
f1b25aae MC |
1497 | if (testctx) { |
1498 | int ret; | |
710756a9 | 1499 | |
f1b25aae MC |
1500 | if (curr->list != NULL) |
1501 | ret = SSL_CTX_set1_sigalgs(cctx, curr->list, curr->listlen); | |
1502 | else | |
1503 | ret = SSL_CTX_set1_sigalgs_list(cctx, curr->liststr); | |
1504 | ||
1505 | if (!ret) { | |
1506 | if (curr->valid) | |
710756a9 | 1507 | TEST_info("Failure setting sigalgs in SSL_CTX (%d)\n", idx); |
f1b25aae MC |
1508 | else |
1509 | testresult = 1; | |
1510 | goto end; | |
1511 | } | |
1512 | if (!curr->valid) { | |
710756a9 | 1513 | TEST_info("Not-failed setting sigalgs in SSL_CTX (%d)\n", idx); |
f1b25aae MC |
1514 | goto end; |
1515 | } | |
1516 | } | |
1517 | ||
710756a9 RS |
1518 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
1519 | &clientssl, NULL, NULL))) | |
f1b25aae | 1520 | goto end; |
f1b25aae MC |
1521 | |
1522 | if (!testctx) { | |
1523 | int ret; | |
1524 | ||
1525 | if (curr->list != NULL) | |
1526 | ret = SSL_set1_sigalgs(clientssl, curr->list, curr->listlen); | |
1527 | else | |
1528 | ret = SSL_set1_sigalgs_list(clientssl, curr->liststr); | |
1529 | if (!ret) { | |
1530 | if (curr->valid) | |
710756a9 | 1531 | TEST_info("Failure setting sigalgs in SSL (%d)\n", idx); |
f1b25aae MC |
1532 | else |
1533 | testresult = 1; | |
1534 | goto end; | |
1535 | } | |
710756a9 | 1536 | if (!curr->valid) |
f1b25aae | 1537 | goto end; |
f1b25aae MC |
1538 | } |
1539 | ||
710756a9 RS |
1540 | if (!TEST_int_eq(create_ssl_connection(serverssl, clientssl, |
1541 | SSL_ERROR_NONE), | |
1542 | curr->connsuccess)) | |
f1b25aae | 1543 | goto end; |
f1b25aae MC |
1544 | |
1545 | testresult = 1; | |
1546 | ||
1547 | end: | |
1548 | SSL_free(serverssl); | |
1549 | SSL_free(clientssl); | |
1550 | SSL_CTX_free(sctx); | |
1551 | SSL_CTX_free(cctx); | |
1552 | ||
1553 | return testresult; | |
1554 | } | |
c423ecaa | 1555 | #endif |
f1b25aae | 1556 | |
fff202e5 MC |
1557 | #ifndef OPENSSL_NO_TLS1_3 |
1558 | ||
57dee9bb MC |
1559 | static SSL_SESSION *clientpsk = NULL; |
1560 | static SSL_SESSION *serverpsk = NULL; | |
02a3ed5a MC |
1561 | static const char *pskid = "Identity"; |
1562 | static const char *srvid; | |
1563 | ||
1564 | static int use_session_cb_cnt = 0; | |
1565 | static int find_session_cb_cnt = 0; | |
532f9578 MC |
1566 | static int psk_client_cb_cnt = 0; |
1567 | static int psk_server_cb_cnt = 0; | |
02a3ed5a MC |
1568 | |
1569 | static int use_session_cb(SSL *ssl, const EVP_MD *md, const unsigned char **id, | |
1570 | size_t *idlen, SSL_SESSION **sess) | |
1571 | { | |
1572 | switch (++use_session_cb_cnt) { | |
1573 | case 1: | |
1574 | /* The first call should always have a NULL md */ | |
1575 | if (md != NULL) | |
1576 | return 0; | |
1577 | break; | |
1578 | ||
1579 | case 2: | |
1580 | /* The second call should always have an md */ | |
1581 | if (md == NULL) | |
1582 | return 0; | |
1583 | break; | |
1584 | ||
1585 | default: | |
1586 | /* We should only be called a maximum of twice */ | |
1587 | return 0; | |
1588 | } | |
1589 | ||
57dee9bb MC |
1590 | if (clientpsk != NULL) |
1591 | SSL_SESSION_up_ref(clientpsk); | |
02a3ed5a | 1592 | |
57dee9bb | 1593 | *sess = clientpsk; |
02a3ed5a MC |
1594 | *id = (const unsigned char *)pskid; |
1595 | *idlen = strlen(pskid); | |
1596 | ||
1597 | return 1; | |
1598 | } | |
1599 | ||
c2b290c3 | 1600 | #ifndef OPENSSL_NO_PSK |
532f9578 MC |
1601 | static unsigned int psk_client_cb(SSL *ssl, const char *hint, char *id, |
1602 | unsigned int max_id_len, | |
1603 | unsigned char *psk, | |
1604 | unsigned int max_psk_len) | |
1605 | { | |
1606 | unsigned int psklen = 0; | |
1607 | ||
1608 | psk_client_cb_cnt++; | |
1609 | ||
1610 | if (strlen(pskid) + 1 > max_id_len) | |
1611 | return 0; | |
1612 | ||
1613 | /* We should only ever be called a maximum of twice per connection */ | |
1614 | if (psk_client_cb_cnt > 2) | |
1615 | return 0; | |
1616 | ||
1617 | if (clientpsk == NULL) | |
1618 | return 0; | |
1619 | ||
1620 | /* We'll reuse the PSK we set up for TLSv1.3 */ | |
1621 | if (SSL_SESSION_get_master_key(clientpsk, NULL, 0) > max_psk_len) | |
1622 | return 0; | |
1623 | psklen = SSL_SESSION_get_master_key(clientpsk, psk, max_psk_len); | |
1624 | strncpy(id, pskid, max_id_len); | |
1625 | ||
1626 | return psklen; | |
1627 | } | |
c2b290c3 | 1628 | #endif /* OPENSSL_NO_PSK */ |
532f9578 | 1629 | |
02a3ed5a MC |
1630 | static int find_session_cb(SSL *ssl, const unsigned char *identity, |
1631 | size_t identity_len, SSL_SESSION **sess) | |
1632 | { | |
1633 | find_session_cb_cnt++; | |
1634 | ||
1635 | /* We should only ever be called a maximum of twice per connection */ | |
1636 | if (find_session_cb_cnt > 2) | |
1637 | return 0; | |
1638 | ||
57dee9bb | 1639 | if (serverpsk == NULL) |
02a3ed5a MC |
1640 | return 0; |
1641 | ||
1642 | /* Identity should match that set by the client */ | |
1643 | if (strlen(srvid) != identity_len | |
1644 | || strncmp(srvid, (const char *)identity, identity_len) != 0) { | |
1645 | /* No PSK found, continue but without a PSK */ | |
1646 | *sess = NULL; | |
1647 | return 1; | |
1648 | } | |
1649 | ||
57dee9bb MC |
1650 | SSL_SESSION_up_ref(serverpsk); |
1651 | *sess = serverpsk; | |
02a3ed5a MC |
1652 | |
1653 | return 1; | |
1654 | } | |
1655 | ||
c2b290c3 | 1656 | #ifndef OPENSSL_NO_PSK |
532f9578 MC |
1657 | static unsigned int psk_server_cb(SSL *ssl, const char *identity, |
1658 | unsigned char *psk, unsigned int max_psk_len) | |
1659 | { | |
1660 | unsigned int psklen = 0; | |
1661 | ||
1662 | psk_server_cb_cnt++; | |
1663 | ||
1664 | /* We should only ever be called a maximum of twice per connection */ | |
1665 | if (find_session_cb_cnt > 2) | |
1666 | return 0; | |
1667 | ||
1668 | if (serverpsk == NULL) | |
1669 | return 0; | |
1670 | ||
1671 | /* Identity should match that set by the client */ | |
1672 | if (strcmp(srvid, identity) != 0) { | |
1673 | return 0; | |
1674 | } | |
1675 | ||
1676 | /* We'll reuse the PSK we set up for TLSv1.3 */ | |
1677 | if (SSL_SESSION_get_master_key(serverpsk, NULL, 0) > max_psk_len) | |
1678 | return 0; | |
1679 | psklen = SSL_SESSION_get_master_key(serverpsk, psk, max_psk_len); | |
1680 | ||
1681 | return psklen; | |
1682 | } | |
c2b290c3 | 1683 | #endif /* OPENSSL_NO_PSK */ |
532f9578 | 1684 | |
5f982038 MC |
1685 | #define MSG1 "Hello" |
1686 | #define MSG2 "World." | |
1687 | #define MSG3 "This" | |
1688 | #define MSG4 "is" | |
1689 | #define MSG5 "a" | |
90049cea MC |
1690 | #define MSG6 "test" |
1691 | #define MSG7 "message." | |
5f982038 | 1692 | |
02a3ed5a | 1693 | #define TLS13_AES_256_GCM_SHA384_BYTES ((const unsigned char *)"\x13\x02") |
532f9578 | 1694 | #define TLS13_AES_128_GCM_SHA256_BYTES ((const unsigned char *)"\x13\x01") |
02a3ed5a | 1695 | |
5f982038 MC |
1696 | /* |
1697 | * Helper method to setup objects for early data test. Caller frees objects on | |
1698 | * error. | |
1699 | */ | |
1700 | static int setupearly_data_test(SSL_CTX **cctx, SSL_CTX **sctx, SSL **clientssl, | |
3cb47b4e | 1701 | SSL **serverssl, SSL_SESSION **sess, int idx) |
5f982038 | 1702 | { |
7d7f6834 RL |
1703 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
1704 | TLS1_VERSION, TLS_MAX_VERSION, | |
1705 | sctx, cctx, cert, privkey)) | |
c39e4048 | 1706 | || !TEST_true(SSL_CTX_set_max_early_data(*sctx, |
c39e4048 | 1707 | SSL3_RT_MAX_PLAIN_LENGTH))) |
5f982038 | 1708 | return 0; |
5f982038 | 1709 | |
02a3ed5a MC |
1710 | if (idx == 1) { |
1711 | /* When idx == 1 we repeat the tests with read_ahead set */ | |
3cb47b4e MC |
1712 | SSL_CTX_set_read_ahead(*cctx, 1); |
1713 | SSL_CTX_set_read_ahead(*sctx, 1); | |
02a3ed5a MC |
1714 | } else if (idx == 2) { |
1715 | /* When idx == 2 we are doing early_data with a PSK. Set up callbacks */ | |
1716 | SSL_CTX_set_psk_use_session_callback(*cctx, use_session_cb); | |
1717 | SSL_CTX_set_psk_find_session_callback(*sctx, find_session_cb); | |
1718 | use_session_cb_cnt = 0; | |
1719 | find_session_cb_cnt = 0; | |
1720 | srvid = pskid; | |
3cb47b4e MC |
1721 | } |
1722 | ||
710756a9 | 1723 | if (!TEST_true(create_ssl_objects(*sctx, *cctx, serverssl, clientssl, |
02a3ed5a MC |
1724 | NULL, NULL))) |
1725 | return 0; | |
1726 | ||
141e4709 MC |
1727 | /* |
1728 | * For one of the run throughs (doesn't matter which one), we'll try sending | |
1729 | * some SNI data in the initial ClientHello. This will be ignored (because | |
1730 | * there is no SNI cb set up by the server), so it should not impact | |
1731 | * early_data. | |
1732 | */ | |
1733 | if (idx == 1 | |
1734 | && !TEST_true(SSL_set_tlsext_host_name(*clientssl, "localhost"))) | |
1735 | return 0; | |
1736 | ||
02a3ed5a MC |
1737 | if (idx == 2) { |
1738 | /* Create the PSK */ | |
1739 | const SSL_CIPHER *cipher = NULL; | |
1740 | const unsigned char key[] = { | |
1741 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, | |
1742 | 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, | |
1743 | 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, | |
1744 | 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, | |
1745 | 0x2c, 0x2d, 0x2e, 0x2f | |
1746 | }; | |
1747 | ||
1748 | cipher = SSL_CIPHER_find(*clientssl, TLS13_AES_256_GCM_SHA384_BYTES); | |
57dee9bb MC |
1749 | clientpsk = SSL_SESSION_new(); |
1750 | if (!TEST_ptr(clientpsk) | |
02a3ed5a | 1751 | || !TEST_ptr(cipher) |
57dee9bb | 1752 | || !TEST_true(SSL_SESSION_set1_master_key(clientpsk, key, |
02a3ed5a | 1753 | sizeof(key))) |
57dee9bb | 1754 | || !TEST_true(SSL_SESSION_set_cipher(clientpsk, cipher)) |
02a3ed5a | 1755 | || !TEST_true( |
57dee9bb | 1756 | SSL_SESSION_set_protocol_version(clientpsk, |
02a3ed5a MC |
1757 | TLS1_3_VERSION)) |
1758 | /* | |
1759 | * We just choose an arbitrary value for max_early_data which | |
1760 | * should be big enough for testing purposes. | |
1761 | */ | |
57dee9bb MC |
1762 | || !TEST_true(SSL_SESSION_set_max_early_data(clientpsk, |
1763 | 0x100)) | |
1764 | || !TEST_true(SSL_SESSION_up_ref(clientpsk))) { | |
1765 | SSL_SESSION_free(clientpsk); | |
1766 | clientpsk = NULL; | |
02a3ed5a MC |
1767 | return 0; |
1768 | } | |
57dee9bb | 1769 | serverpsk = clientpsk; |
02a3ed5a MC |
1770 | |
1771 | if (sess != NULL) | |
57dee9bb | 1772 | *sess = clientpsk; |
02a3ed5a MC |
1773 | return 1; |
1774 | } | |
1775 | ||
1776 | if (sess == NULL) | |
1777 | return 1; | |
1778 | ||
1779 | if (!TEST_true(create_ssl_connection(*serverssl, *clientssl, | |
1780 | SSL_ERROR_NONE))) | |
5f982038 | 1781 | return 0; |
5f982038 MC |
1782 | |
1783 | *sess = SSL_get1_session(*clientssl); | |
5f982038 MC |
1784 | SSL_shutdown(*clientssl); |
1785 | SSL_shutdown(*serverssl); | |
5f982038 MC |
1786 | SSL_free(*serverssl); |
1787 | SSL_free(*clientssl); | |
1788 | *serverssl = *clientssl = NULL; | |
1789 | ||
710756a9 RS |
1790 | if (!TEST_true(create_ssl_objects(*sctx, *cctx, serverssl, |
1791 | clientssl, NULL, NULL)) | |
1792 | || !TEST_true(SSL_set_session(*clientssl, *sess))) | |
5f982038 | 1793 | return 0; |
5f982038 MC |
1794 | |
1795 | return 1; | |
1796 | } | |
1797 | ||
3cb47b4e | 1798 | static int test_early_data_read_write(int idx) |
5f982038 MC |
1799 | { |
1800 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
1801 | SSL *clientssl = NULL, *serverssl = NULL; | |
1802 | int testresult = 0; | |
1803 | SSL_SESSION *sess = NULL; | |
9b5c865d MC |
1804 | unsigned char buf[20], data[1024]; |
1805 | size_t readbytes, written, eoedlen, rawread, rawwritten; | |
1806 | BIO *rbio; | |
5f982038 | 1807 | |
710756a9 RS |
1808 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, |
1809 | &serverssl, &sess, idx))) | |
5f982038 MC |
1810 | goto end; |
1811 | ||
1812 | /* Write and read some early data */ | |
710756a9 RS |
1813 | if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), |
1814 | &written)) | |
1815 | || !TEST_size_t_eq(written, strlen(MSG1)) | |
1816 | || !TEST_int_eq(SSL_read_early_data(serverssl, buf, | |
1817 | sizeof(buf), &readbytes), | |
1818 | SSL_READ_EARLY_DATA_SUCCESS) | |
1819 | || !TEST_mem_eq(MSG1, readbytes, buf, strlen(MSG1)) | |
1820 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
1821 | SSL_EARLY_DATA_ACCEPTED)) | |
5f982038 | 1822 | goto end; |
5f982038 MC |
1823 | |
1824 | /* | |
09f28874 | 1825 | * Server should be able to write data, and client should be able to |
5f982038 MC |
1826 | * read it. |
1827 | */ | |
710756a9 RS |
1828 | if (!TEST_true(SSL_write_early_data(serverssl, MSG2, strlen(MSG2), |
1829 | &written)) | |
1830 | || !TEST_size_t_eq(written, strlen(MSG2)) | |
1831 | || !TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) | |
1832 | || !TEST_mem_eq(buf, readbytes, MSG2, strlen(MSG2))) | |
5f982038 | 1833 | goto end; |
5f982038 MC |
1834 | |
1835 | /* Even after reading normal data, client should be able write early data */ | |
710756a9 RS |
1836 | if (!TEST_true(SSL_write_early_data(clientssl, MSG3, strlen(MSG3), |
1837 | &written)) | |
1838 | || !TEST_size_t_eq(written, strlen(MSG3))) | |
5f982038 | 1839 | goto end; |
5f982038 | 1840 | |
09f28874 | 1841 | /* Server should still be able read early data after writing data */ |
710756a9 RS |
1842 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), |
1843 | &readbytes), | |
1844 | SSL_READ_EARLY_DATA_SUCCESS) | |
1845 | || !TEST_mem_eq(buf, readbytes, MSG3, strlen(MSG3))) | |
5f982038 | 1846 | goto end; |
5f982038 | 1847 | |
09f28874 | 1848 | /* Write more data from server and read it from client */ |
710756a9 RS |
1849 | if (!TEST_true(SSL_write_early_data(serverssl, MSG4, strlen(MSG4), |
1850 | &written)) | |
1851 | || !TEST_size_t_eq(written, strlen(MSG4)) | |
1852 | || !TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) | |
1853 | || !TEST_mem_eq(buf, readbytes, MSG4, strlen(MSG4))) | |
5f982038 | 1854 | goto end; |
5f982038 MC |
1855 | |
1856 | /* | |
1857 | * If client writes normal data it should mean writing early data is no | |
1858 | * longer possible. | |
1859 | */ | |
710756a9 RS |
1860 | if (!TEST_true(SSL_write_ex(clientssl, MSG5, strlen(MSG5), &written)) |
1861 | || !TEST_size_t_eq(written, strlen(MSG5)) | |
1862 | || !TEST_int_eq(SSL_get_early_data_status(clientssl), | |
1863 | SSL_EARLY_DATA_ACCEPTED)) | |
5f982038 | 1864 | goto end; |
5f982038 | 1865 | |
9b5c865d MC |
1866 | /* |
1867 | * At this point the client has written EndOfEarlyData, ClientFinished and | |
1868 | * normal (fully protected) data. We are going to cause a delay between the | |
1869 | * arrival of EndOfEarlyData and ClientFinished. We read out all the data | |
1870 | * in the read BIO, and then just put back the EndOfEarlyData message. | |
1871 | */ | |
1872 | rbio = SSL_get_rbio(serverssl); | |
710756a9 RS |
1873 | if (!TEST_true(BIO_read_ex(rbio, data, sizeof(data), &rawread)) |
1874 | || !TEST_size_t_lt(rawread, sizeof(data)) | |
1875 | || !TEST_size_t_gt(rawread, SSL3_RT_HEADER_LENGTH)) | |
9b5c865d | 1876 | goto end; |
710756a9 | 1877 | |
9b5c865d MC |
1878 | /* Record length is in the 4th and 5th bytes of the record header */ |
1879 | eoedlen = SSL3_RT_HEADER_LENGTH + (data[3] << 8 | data[4]); | |
710756a9 RS |
1880 | if (!TEST_true(BIO_write_ex(rbio, data, eoedlen, &rawwritten)) |
1881 | || !TEST_size_t_eq(rawwritten, eoedlen)) | |
9b5c865d | 1882 | goto end; |
9b5c865d | 1883 | |
5f982038 | 1884 | /* Server should be told that there is no more early data */ |
710756a9 RS |
1885 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), |
1886 | &readbytes), | |
1887 | SSL_READ_EARLY_DATA_FINISH) | |
1888 | || !TEST_size_t_eq(readbytes, 0)) | |
5f982038 | 1889 | goto end; |
5f982038 | 1890 | |
9b5c865d MC |
1891 | /* |
1892 | * Server has not finished init yet, so should still be able to write early | |
1893 | * data. | |
1894 | */ | |
710756a9 RS |
1895 | if (!TEST_true(SSL_write_early_data(serverssl, MSG6, strlen(MSG6), |
1896 | &written)) | |
1897 | || !TEST_size_t_eq(written, strlen(MSG6))) | |
9b5c865d | 1898 | goto end; |
9b5c865d | 1899 | |
f8a303fa | 1900 | /* Push the ClientFinished and the normal data back into the server rbio */ |
710756a9 RS |
1901 | if (!TEST_true(BIO_write_ex(rbio, data + eoedlen, rawread - eoedlen, |
1902 | &rawwritten)) | |
1903 | || !TEST_size_t_eq(rawwritten, rawread - eoedlen)) | |
f8a303fa | 1904 | goto end; |
f8a303fa | 1905 | |
5f982038 | 1906 | /* Server should be able to read normal data */ |
710756a9 RS |
1907 | if (!TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) |
1908 | || !TEST_size_t_eq(readbytes, strlen(MSG5))) | |
5f982038 | 1909 | goto end; |
5f982038 | 1910 | |
09f28874 | 1911 | /* Client and server should not be able to write/read early data now */ |
710756a9 RS |
1912 | if (!TEST_false(SSL_write_early_data(clientssl, MSG6, strlen(MSG6), |
1913 | &written))) | |
5f982038 | 1914 | goto end; |
5f982038 | 1915 | ERR_clear_error(); |
710756a9 RS |
1916 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), |
1917 | &readbytes), | |
1918 | SSL_READ_EARLY_DATA_ERROR)) | |
5f982038 | 1919 | goto end; |
5f982038 MC |
1920 | ERR_clear_error(); |
1921 | ||
9b5c865d | 1922 | /* Client should be able to read the data sent by the server */ |
710756a9 RS |
1923 | if (!TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) |
1924 | || !TEST_mem_eq(buf, readbytes, MSG6, strlen(MSG6))) | |
9b5c865d | 1925 | goto end; |
710756a9 | 1926 | |
f8a303fa MC |
1927 | /* |
1928 | * Make sure we process the NewSessionTicket. This arrives post-handshake. | |
1929 | * We attempt a read which we do not expect to return any data. | |
1930 | */ | |
710756a9 | 1931 | if (!TEST_false(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes))) |
f8a303fa | 1932 | goto end; |
5f982038 | 1933 | |
90049cea | 1934 | /* Server should be able to write normal data */ |
710756a9 RS |
1935 | if (!TEST_true(SSL_write_ex(serverssl, MSG7, strlen(MSG7), &written)) |
1936 | || !TEST_size_t_eq(written, strlen(MSG7)) | |
1937 | || !TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) | |
1938 | || !TEST_mem_eq(buf, readbytes, MSG7, strlen(MSG7))) | |
90049cea | 1939 | goto end; |
90049cea | 1940 | |
02a3ed5a MC |
1941 | /* We keep the PSK session around if using PSK */ |
1942 | if (idx != 2) | |
1943 | SSL_SESSION_free(sess); | |
5f982038 | 1944 | sess = SSL_get1_session(clientssl); |
02a3ed5a MC |
1945 | use_session_cb_cnt = 0; |
1946 | find_session_cb_cnt = 0; | |
5f982038 MC |
1947 | |
1948 | SSL_shutdown(clientssl); | |
1949 | SSL_shutdown(serverssl); | |
5f982038 MC |
1950 | SSL_free(serverssl); |
1951 | SSL_free(clientssl); | |
1952 | serverssl = clientssl = NULL; | |
710756a9 RS |
1953 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
1954 | &clientssl, NULL, NULL)) | |
1955 | || !TEST_true(SSL_set_session(clientssl, sess))) | |
5f982038 | 1956 | goto end; |
5f982038 MC |
1957 | |
1958 | /* Write and read some early data */ | |
710756a9 RS |
1959 | if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), |
1960 | &written)) | |
1961 | || !TEST_size_t_eq(written, strlen(MSG1)) | |
1962 | || !TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), | |
1963 | &readbytes), | |
1964 | SSL_READ_EARLY_DATA_SUCCESS) | |
1965 | || !TEST_mem_eq(buf, readbytes, MSG1, strlen(MSG1))) | |
5f982038 | 1966 | goto end; |
5f982038 | 1967 | |
710756a9 RS |
1968 | if (!TEST_int_gt(SSL_connect(clientssl), 0) |
1969 | || !TEST_int_gt(SSL_accept(serverssl), 0)) | |
5f982038 | 1970 | goto end; |
5f982038 | 1971 | |
09f28874 | 1972 | /* Client and server should not be able to write/read early data now */ |
710756a9 RS |
1973 | if (!TEST_false(SSL_write_early_data(clientssl, MSG6, strlen(MSG6), |
1974 | &written))) | |
5f982038 | 1975 | goto end; |
5f982038 | 1976 | ERR_clear_error(); |
710756a9 RS |
1977 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), |
1978 | &readbytes), | |
1979 | SSL_READ_EARLY_DATA_ERROR)) | |
5f982038 | 1980 | goto end; |
5f982038 MC |
1981 | ERR_clear_error(); |
1982 | ||
1983 | /* Client and server should be able to write/read normal data */ | |
710756a9 RS |
1984 | if (!TEST_true(SSL_write_ex(clientssl, MSG5, strlen(MSG5), &written)) |
1985 | || !TEST_size_t_eq(written, strlen(MSG5)) | |
1986 | || !TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) | |
1987 | || !TEST_size_t_eq(readbytes, strlen(MSG5))) | |
5f982038 | 1988 | goto end; |
5f982038 MC |
1989 | |
1990 | testresult = 1; | |
1991 | ||
1992 | end: | |
57dee9bb MC |
1993 | if (sess != clientpsk) |
1994 | SSL_SESSION_free(sess); | |
1995 | SSL_SESSION_free(clientpsk); | |
1996 | SSL_SESSION_free(serverpsk); | |
1997 | clientpsk = serverpsk = NULL; | |
5f982038 MC |
1998 | SSL_free(serverssl); |
1999 | SSL_free(clientssl); | |
2000 | SSL_CTX_free(sctx); | |
2001 | SSL_CTX_free(cctx); | |
5f982038 MC |
2002 | return testresult; |
2003 | } | |
2004 | ||
78fb5374 MC |
2005 | static int test_early_data_replay(int idx) |
2006 | { | |
2007 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
2008 | SSL *clientssl = NULL, *serverssl = NULL; | |
2009 | int testresult = 0; | |
2010 | SSL_SESSION *sess = NULL; | |
2011 | ||
2012 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, | |
2013 | &serverssl, &sess, idx))) | |
2014 | goto end; | |
2015 | ||
2016 | /* | |
2017 | * The server is configured to accept early data. Create a connection to | |
2018 | * "use up" the ticket | |
2019 | */ | |
2020 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE)) | |
2021 | || !TEST_true(SSL_session_reused(clientssl))) | |
2022 | goto end; | |
2023 | ||
2024 | SSL_shutdown(clientssl); | |
2025 | SSL_shutdown(serverssl); | |
2026 | SSL_free(serverssl); | |
2027 | SSL_free(clientssl); | |
2028 | serverssl = clientssl = NULL; | |
2029 | ||
2030 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
2031 | &clientssl, NULL, NULL)) | |
2032 | || !TEST_true(SSL_set_session(clientssl, sess)) | |
2033 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
2034 | SSL_ERROR_NONE)) | |
2035 | /* | |
2036 | * This time we should not have resumed the session because we | |
2037 | * already used it once. | |
2038 | */ | |
2039 | || !TEST_false(SSL_session_reused(clientssl))) | |
2040 | goto end; | |
2041 | ||
2042 | testresult = 1; | |
2043 | ||
2044 | end: | |
2045 | if (sess != clientpsk) | |
2046 | SSL_SESSION_free(sess); | |
2047 | SSL_SESSION_free(clientpsk); | |
2048 | SSL_SESSION_free(serverpsk); | |
2049 | clientpsk = serverpsk = NULL; | |
2050 | SSL_free(serverssl); | |
2051 | SSL_free(clientssl); | |
2052 | SSL_CTX_free(sctx); | |
2053 | SSL_CTX_free(cctx); | |
2054 | return testresult; | |
2055 | } | |
2056 | ||
710756a9 | 2057 | /* |
6b84e6bf MC |
2058 | * Helper function to test that a server attempting to read early data can |
2059 | * handle a connection from a client where the early data should be skipped. | |
710756a9 | 2060 | */ |
6b84e6bf | 2061 | static int early_data_skip_helper(int hrr, int idx) |
5f982038 MC |
2062 | { |
2063 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
2064 | SSL *clientssl = NULL, *serverssl = NULL; | |
2065 | int testresult = 0; | |
018fcbec | 2066 | SSL_SESSION *sess = NULL; |
5f982038 MC |
2067 | unsigned char buf[20]; |
2068 | size_t readbytes, written; | |
2069 | ||
710756a9 RS |
2070 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, |
2071 | &serverssl, &sess, idx))) | |
5f982038 MC |
2072 | goto end; |
2073 | ||
6b84e6bf MC |
2074 | if (hrr) { |
2075 | /* Force an HRR to occur */ | |
2076 | if (!TEST_true(SSL_set1_groups_list(serverssl, "P-256"))) | |
2077 | goto end; | |
02a3ed5a MC |
2078 | } else if (idx == 2) { |
2079 | /* | |
2080 | * We force early_data rejection by ensuring the PSK identity is | |
2081 | * unrecognised | |
2082 | */ | |
2083 | srvid = "Dummy Identity"; | |
6b84e6bf MC |
2084 | } else { |
2085 | /* | |
2086 | * Deliberately corrupt the creation time. We take 20 seconds off the | |
2087 | * time. It could be any value as long as it is not within tolerance. | |
2088 | * This should mean the ticket is rejected. | |
2089 | */ | |
5d99881e | 2090 | if (!TEST_true(SSL_SESSION_set_time(sess, (long)(time(NULL) - 20)))) |
6b84e6bf MC |
2091 | goto end; |
2092 | } | |
5f982038 MC |
2093 | |
2094 | /* Write some early data */ | |
710756a9 RS |
2095 | if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), |
2096 | &written)) | |
2097 | || !TEST_size_t_eq(written, strlen(MSG1))) | |
5f982038 | 2098 | goto end; |
5f982038 MC |
2099 | |
2100 | /* Server should reject the early data and skip over it */ | |
710756a9 RS |
2101 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), |
2102 | &readbytes), | |
2103 | SSL_READ_EARLY_DATA_FINISH) | |
2104 | || !TEST_size_t_eq(readbytes, 0) | |
2105 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
2106 | SSL_EARLY_DATA_REJECTED)) | |
5f982038 | 2107 | goto end; |
5f982038 | 2108 | |
6b84e6bf MC |
2109 | if (hrr) { |
2110 | /* | |
2111 | * Finish off the handshake. We perform the same writes and reads as | |
2112 | * further down but we expect them to fail due to the incomplete | |
2113 | * handshake. | |
2114 | */ | |
2115 | if (!TEST_false(SSL_write_ex(clientssl, MSG2, strlen(MSG2), &written)) | |
2116 | || !TEST_false(SSL_read_ex(serverssl, buf, sizeof(buf), | |
2117 | &readbytes))) | |
2118 | goto end; | |
2119 | } | |
2120 | ||
710756a9 RS |
2121 | /* Should be able to send normal data despite rejection of early data */ |
2122 | if (!TEST_true(SSL_write_ex(clientssl, MSG2, strlen(MSG2), &written)) | |
2123 | || !TEST_size_t_eq(written, strlen(MSG2)) | |
2124 | || !TEST_int_eq(SSL_get_early_data_status(clientssl), | |
2125 | SSL_EARLY_DATA_REJECTED) | |
2126 | || !TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) | |
2127 | || !TEST_mem_eq(buf, readbytes, MSG2, strlen(MSG2))) | |
5f982038 | 2128 | goto end; |
5f982038 MC |
2129 | |
2130 | testresult = 1; | |
2131 | ||
2132 | end: | |
57dee9bb MC |
2133 | if (sess != clientpsk) |
2134 | SSL_SESSION_free(clientpsk); | |
2135 | SSL_SESSION_free(serverpsk); | |
2136 | clientpsk = serverpsk = NULL; | |
5f982038 MC |
2137 | SSL_SESSION_free(sess); |
2138 | SSL_free(serverssl); | |
2139 | SSL_free(clientssl); | |
2140 | SSL_CTX_free(sctx); | |
2141 | SSL_CTX_free(cctx); | |
5f982038 MC |
2142 | return testresult; |
2143 | } | |
2144 | ||
6b84e6bf MC |
2145 | /* |
2146 | * Test that a server attempting to read early data can handle a connection | |
2147 | * from a client where the early data is not acceptable. | |
2148 | */ | |
2149 | static int test_early_data_skip(int idx) | |
2150 | { | |
2151 | return early_data_skip_helper(0, idx); | |
2152 | } | |
2153 | ||
2154 | /* | |
2155 | * Test that a server attempting to read early data can handle a connection | |
2156 | * from a client where an HRR occurs. | |
2157 | */ | |
2158 | static int test_early_data_skip_hrr(int idx) | |
2159 | { | |
2160 | return early_data_skip_helper(1, idx); | |
2161 | } | |
2162 | ||
710756a9 RS |
2163 | /* |
2164 | * Test that a server attempting to read early data can handle a connection | |
2165 | * from a client that doesn't send any. | |
2166 | */ | |
3cb47b4e | 2167 | static int test_early_data_not_sent(int idx) |
5f982038 MC |
2168 | { |
2169 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
2170 | SSL *clientssl = NULL, *serverssl = NULL; | |
2171 | int testresult = 0; | |
018fcbec | 2172 | SSL_SESSION *sess = NULL; |
5f982038 MC |
2173 | unsigned char buf[20]; |
2174 | size_t readbytes, written; | |
2175 | ||
710756a9 RS |
2176 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, |
2177 | &serverssl, &sess, idx))) | |
5f982038 MC |
2178 | goto end; |
2179 | ||
2180 | /* Write some data - should block due to handshake with server */ | |
2181 | SSL_set_connect_state(clientssl); | |
710756a9 | 2182 | if (!TEST_false(SSL_write_ex(clientssl, MSG1, strlen(MSG1), &written))) |
5f982038 | 2183 | goto end; |
5f982038 MC |
2184 | |
2185 | /* Server should detect that early data has not been sent */ | |
710756a9 RS |
2186 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), |
2187 | &readbytes), | |
2188 | SSL_READ_EARLY_DATA_FINISH) | |
2189 | || !TEST_size_t_eq(readbytes, 0) | |
2190 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
2191 | SSL_EARLY_DATA_NOT_SENT) | |
2192 | || !TEST_int_eq(SSL_get_early_data_status(clientssl), | |
2193 | SSL_EARLY_DATA_NOT_SENT)) | |
5f982038 | 2194 | goto end; |
5f982038 MC |
2195 | |
2196 | /* Continue writing the message we started earlier */ | |
710756a9 RS |
2197 | if (!TEST_true(SSL_write_ex(clientssl, MSG1, strlen(MSG1), &written)) |
2198 | || !TEST_size_t_eq(written, strlen(MSG1)) | |
2199 | || !TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) | |
2200 | || !TEST_mem_eq(buf, readbytes, MSG1, strlen(MSG1)) | |
2201 | || !SSL_write_ex(serverssl, MSG2, strlen(MSG2), &written) | |
2202 | || !TEST_size_t_eq(written, strlen(MSG2))) | |
5f982038 | 2203 | goto end; |
5f982038 | 2204 | |
3cb47b4e MC |
2205 | /* |
2206 | * Should block due to the NewSessionTicket arrival unless we're using | |
2207 | * read_ahead | |
2208 | */ | |
02a3ed5a | 2209 | if (idx != 1) { |
710756a9 | 2210 | if (!TEST_false(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes))) |
3cb47b4e | 2211 | goto end; |
5f982038 MC |
2212 | } |
2213 | ||
710756a9 RS |
2214 | if (!TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) |
2215 | || !TEST_mem_eq(buf, readbytes, MSG2, strlen(MSG2))) | |
5f982038 | 2216 | goto end; |
5f982038 MC |
2217 | |
2218 | testresult = 1; | |
2219 | ||
2220 | end: | |
57dee9bb | 2221 | /* If using PSK then clientpsk and sess are the same */ |
5f982038 | 2222 | SSL_SESSION_free(sess); |
57dee9bb MC |
2223 | SSL_SESSION_free(serverpsk); |
2224 | clientpsk = serverpsk = NULL; | |
5f982038 MC |
2225 | SSL_free(serverssl); |
2226 | SSL_free(clientssl); | |
2227 | SSL_CTX_free(sctx); | |
2228 | SSL_CTX_free(cctx); | |
5f982038 MC |
2229 | return testresult; |
2230 | } | |
2231 | ||
976e5323 MC |
2232 | static int hostname_cb(SSL *s, int *al, void *arg) |
2233 | { | |
2234 | const char *hostname = SSL_get_servername(s, TLSEXT_NAMETYPE_host_name); | |
2235 | ||
281bf233 | 2236 | if (hostname != NULL && strcmp(hostname, "goodhost") == 0) |
976e5323 MC |
2237 | return SSL_TLSEXT_ERR_OK; |
2238 | ||
2239 | return SSL_TLSEXT_ERR_NOACK; | |
2240 | } | |
2241 | ||
2242 | static const char *servalpn; | |
2243 | ||
c7558d5b PY |
2244 | static int alpn_select_cb(SSL *ssl, const unsigned char **out, |
2245 | unsigned char *outlen, const unsigned char *in, | |
2246 | unsigned int inlen, void *arg) | |
976e5323 | 2247 | { |
c7558d5b | 2248 | unsigned int protlen = 0; |
976e5323 MC |
2249 | const unsigned char *prot; |
2250 | ||
c7558d5b PY |
2251 | for (prot = in; prot < in + inlen; prot += protlen) { |
2252 | protlen = *prot++; | |
5d99881e | 2253 | if (in + inlen < prot + protlen) |
976e5323 MC |
2254 | return SSL_TLSEXT_ERR_NOACK; |
2255 | ||
2256 | if (protlen == strlen(servalpn) | |
0bd42fde | 2257 | && memcmp(prot, servalpn, protlen) == 0) { |
976e5323 MC |
2258 | *out = prot; |
2259 | *outlen = protlen; | |
2260 | return SSL_TLSEXT_ERR_OK; | |
2261 | } | |
2262 | } | |
2263 | ||
2264 | return SSL_TLSEXT_ERR_NOACK; | |
2265 | } | |
2266 | ||
57dee9bb | 2267 | /* Test that a PSK can be used to send early_data */ |
976e5323 MC |
2268 | static int test_early_data_psk(int idx) |
2269 | { | |
2270 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
2271 | SSL *clientssl = NULL, *serverssl = NULL; | |
2272 | int testresult = 0; | |
2273 | SSL_SESSION *sess = NULL; | |
57dee9bb MC |
2274 | unsigned char alpnlist[] = { |
2275 | 0x08, 'g', 'o', 'o', 'd', 'a', 'l', 'p', 'n', 0x07, 'b', 'a', 'd', 'a', | |
2276 | 'l', 'p', 'n' | |
2277 | }; | |
2278 | #define GOODALPNLEN 9 | |
2279 | #define BADALPNLEN 8 | |
2280 | #define GOODALPN (alpnlist) | |
2281 | #define BADALPN (alpnlist + GOODALPNLEN) | |
2282 | int err = 0; | |
976e5323 MC |
2283 | unsigned char buf[20]; |
2284 | size_t readbytes, written; | |
57dee9bb | 2285 | int readearlyres = SSL_READ_EARLY_DATA_SUCCESS, connectres = 1; |
976e5323 MC |
2286 | int edstatus = SSL_EARLY_DATA_ACCEPTED; |
2287 | ||
2288 | /* We always set this up with a final parameter of "2" for PSK */ | |
2289 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, | |
2290 | &serverssl, &sess, 2))) | |
2291 | goto end; | |
2292 | ||
976e5323 MC |
2293 | servalpn = "goodalpn"; |
2294 | ||
57dee9bb MC |
2295 | /* |
2296 | * Note: There is no test for inconsistent SNI with late client detection. | |
2297 | * This is because servers do not acknowledge SNI even if they are using | |
2298 | * it in a resumption handshake - so it is not actually possible for a | |
2299 | * client to detect a problem. | |
2300 | */ | |
976e5323 MC |
2301 | switch (idx) { |
2302 | case 0: | |
57dee9bb | 2303 | /* Set inconsistent SNI (early client detection) */ |
976e5323 MC |
2304 | err = SSL_R_INCONSISTENT_EARLY_DATA_SNI; |
2305 | if (!TEST_true(SSL_SESSION_set1_hostname(sess, "goodhost")) | |
2306 | || !TEST_true(SSL_set_tlsext_host_name(clientssl, "badhost"))) | |
2307 | goto end; | |
2308 | break; | |
2309 | ||
2310 | case 1: | |
57dee9bb | 2311 | /* Set inconsistent ALPN (early client detection) */ |
976e5323 MC |
2312 | err = SSL_R_INCONSISTENT_EARLY_DATA_ALPN; |
2313 | /* SSL_set_alpn_protos returns 0 for success and 1 for failure */ | |
57dee9bb MC |
2314 | if (!TEST_true(SSL_SESSION_set1_alpn_selected(sess, GOODALPN, |
2315 | GOODALPNLEN)) | |
2316 | || !TEST_false(SSL_set_alpn_protos(clientssl, BADALPN, | |
2317 | BADALPNLEN))) | |
976e5323 MC |
2318 | goto end; |
2319 | break; | |
2320 | ||
2321 | case 2: | |
2322 | /* | |
2323 | * Set invalid protocol version. Technically this affects PSKs without | |
2324 | * early_data too, but we test it here because it is similar to the | |
2325 | * SNI/ALPN consistency tests. | |
2326 | */ | |
2327 | err = SSL_R_BAD_PSK; | |
2328 | if (!TEST_true(SSL_SESSION_set_protocol_version(sess, TLS1_2_VERSION))) | |
2329 | goto end; | |
2330 | break; | |
2331 | ||
2332 | case 3: | |
2333 | /* | |
2334 | * Set inconsistent SNI (server detected). In this case the connection | |
2335 | * will succeed but reject early_data. | |
2336 | */ | |
281bf233 MC |
2337 | SSL_SESSION_free(serverpsk); |
2338 | serverpsk = SSL_SESSION_dup(clientpsk); | |
2339 | if (!TEST_ptr(serverpsk) | |
2340 | || !TEST_true(SSL_SESSION_set1_hostname(serverpsk, "badhost"))) | |
2341 | goto end; | |
976e5323 MC |
2342 | edstatus = SSL_EARLY_DATA_REJECTED; |
2343 | readearlyres = SSL_READ_EARLY_DATA_FINISH; | |
2344 | /* Fall through */ | |
2345 | case 4: | |
2346 | /* Set consistent SNI */ | |
976e5323 MC |
2347 | if (!TEST_true(SSL_SESSION_set1_hostname(sess, "goodhost")) |
2348 | || !TEST_true(SSL_set_tlsext_host_name(clientssl, "goodhost")) | |
2349 | || !TEST_true(SSL_CTX_set_tlsext_servername_callback(sctx, | |
2350 | hostname_cb))) | |
2351 | goto end; | |
2352 | break; | |
2353 | ||
2354 | case 5: | |
2355 | /* | |
2356 | * Set inconsistent ALPN (server detected). In this case the connection | |
2357 | * will succeed but reject early_data. | |
2358 | */ | |
2359 | servalpn = "badalpn"; | |
2360 | edstatus = SSL_EARLY_DATA_REJECTED; | |
2361 | readearlyres = SSL_READ_EARLY_DATA_FINISH; | |
2362 | /* Fall through */ | |
2363 | case 6: | |
976e5323 | 2364 | /* |
57dee9bb | 2365 | * Set consistent ALPN. |
976e5323 MC |
2366 | * SSL_set_alpn_protos returns 0 for success and 1 for failure. It |
2367 | * accepts a list of protos (each one length prefixed). | |
2368 | * SSL_set1_alpn_selected accepts a single protocol (not length | |
2369 | * prefixed) | |
2370 | */ | |
57dee9bb MC |
2371 | if (!TEST_true(SSL_SESSION_set1_alpn_selected(sess, GOODALPN + 1, |
2372 | GOODALPNLEN - 1)) | |
2373 | || !TEST_false(SSL_set_alpn_protos(clientssl, GOODALPN, | |
2374 | GOODALPNLEN))) | |
976e5323 MC |
2375 | goto end; |
2376 | ||
2377 | SSL_CTX_set_alpn_select_cb(sctx, alpn_select_cb, NULL); | |
2378 | break; | |
2379 | ||
57dee9bb MC |
2380 | case 7: |
2381 | /* Set inconsistent ALPN (late client detection) */ | |
2382 | SSL_SESSION_free(serverpsk); | |
2383 | serverpsk = SSL_SESSION_dup(clientpsk); | |
2384 | if (!TEST_ptr(serverpsk) | |
2385 | || !TEST_true(SSL_SESSION_set1_alpn_selected(clientpsk, | |
2386 | BADALPN + 1, | |
2387 | BADALPNLEN - 1)) | |
2388 | || !TEST_true(SSL_SESSION_set1_alpn_selected(serverpsk, | |
2389 | GOODALPN + 1, | |
2390 | GOODALPNLEN - 1)) | |
2391 | || !TEST_false(SSL_set_alpn_protos(clientssl, alpnlist, | |
2392 | sizeof(alpnlist)))) | |
2393 | goto end; | |
2394 | SSL_CTX_set_alpn_select_cb(sctx, alpn_select_cb, NULL); | |
2395 | edstatus = SSL_EARLY_DATA_ACCEPTED; | |
2396 | readearlyres = SSL_READ_EARLY_DATA_SUCCESS; | |
2397 | /* SSL_connect() call should fail */ | |
2398 | connectres = -1; | |
2399 | break; | |
2400 | ||
976e5323 MC |
2401 | default: |
2402 | TEST_error("Bad test index"); | |
2403 | goto end; | |
2404 | } | |
2405 | ||
2406 | SSL_set_connect_state(clientssl); | |
2407 | if (err != 0) { | |
2408 | if (!TEST_false(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), | |
2409 | &written)) | |
2410 | || !TEST_int_eq(SSL_get_error(clientssl, 0), SSL_ERROR_SSL) | |
2411 | || !TEST_int_eq(ERR_GET_REASON(ERR_get_error()), err)) | |
2412 | goto end; | |
2413 | } else { | |
2414 | if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), | |
57dee9bb MC |
2415 | &written))) |
2416 | goto end; | |
2417 | ||
2418 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), | |
2419 | &readbytes), readearlyres) | |
976e5323 MC |
2420 | || (readearlyres == SSL_READ_EARLY_DATA_SUCCESS |
2421 | && !TEST_mem_eq(buf, readbytes, MSG1, strlen(MSG1))) | |
57dee9bb MC |
2422 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), edstatus) |
2423 | || !TEST_int_eq(SSL_connect(clientssl), connectres)) | |
976e5323 MC |
2424 | goto end; |
2425 | } | |
2426 | ||
2427 | testresult = 1; | |
2428 | ||
2429 | end: | |
57dee9bb MC |
2430 | SSL_SESSION_free(clientpsk); |
2431 | SSL_SESSION_free(serverpsk); | |
2432 | clientpsk = serverpsk = NULL; | |
976e5323 MC |
2433 | SSL_free(serverssl); |
2434 | SSL_free(clientssl); | |
2435 | SSL_CTX_free(sctx); | |
2436 | SSL_CTX_free(cctx); | |
2437 | return testresult; | |
2438 | } | |
2439 | ||
710756a9 RS |
2440 | /* |
2441 | * Test that a server that doesn't try to read early data can handle a | |
2442 | * client sending some. | |
2443 | */ | |
3cb47b4e | 2444 | static int test_early_data_not_expected(int idx) |
5f982038 MC |
2445 | { |
2446 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
2447 | SSL *clientssl = NULL, *serverssl = NULL; | |
2448 | int testresult = 0; | |
018fcbec | 2449 | SSL_SESSION *sess = NULL; |
5f982038 MC |
2450 | unsigned char buf[20]; |
2451 | size_t readbytes, written; | |
2452 | ||
710756a9 RS |
2453 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, |
2454 | &serverssl, &sess, idx))) | |
5f982038 MC |
2455 | goto end; |
2456 | ||
2457 | /* Write some early data */ | |
710756a9 RS |
2458 | if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), |
2459 | &written))) | |
5f982038 | 2460 | goto end; |
5f982038 MC |
2461 | |
2462 | /* | |
2463 | * Server should skip over early data and then block waiting for client to | |
2464 | * continue handshake | |
2465 | */ | |
710756a9 RS |
2466 | if (!TEST_int_le(SSL_accept(serverssl), 0) |
2467 | || !TEST_int_gt(SSL_connect(clientssl), 0) | |
2468 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
2469 | SSL_EARLY_DATA_REJECTED) | |
2470 | || !TEST_int_gt(SSL_accept(serverssl), 0) | |
2471 | || !TEST_int_eq(SSL_get_early_data_status(clientssl), | |
2472 | SSL_EARLY_DATA_REJECTED)) | |
5f982038 | 2473 | goto end; |
5f982038 MC |
2474 | |
2475 | /* Send some normal data from client to server */ | |
710756a9 RS |
2476 | if (!TEST_true(SSL_write_ex(clientssl, MSG2, strlen(MSG2), &written)) |
2477 | || !TEST_size_t_eq(written, strlen(MSG2))) | |
5f982038 | 2478 | goto end; |
5f982038 | 2479 | |
710756a9 RS |
2480 | if (!TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) |
2481 | || !TEST_mem_eq(buf, readbytes, MSG2, strlen(MSG2))) | |
5f982038 | 2482 | goto end; |
5f982038 MC |
2483 | |
2484 | testresult = 1; | |
2485 | ||
2486 | end: | |
57dee9bb | 2487 | /* If using PSK then clientpsk and sess are the same */ |
5f982038 | 2488 | SSL_SESSION_free(sess); |
57dee9bb MC |
2489 | SSL_SESSION_free(serverpsk); |
2490 | clientpsk = serverpsk = NULL; | |
5f982038 MC |
2491 | SSL_free(serverssl); |
2492 | SSL_free(clientssl); | |
2493 | SSL_CTX_free(sctx); | |
2494 | SSL_CTX_free(cctx); | |
5f982038 MC |
2495 | return testresult; |
2496 | } | |
2497 | ||
2498 | ||
2499 | # ifndef OPENSSL_NO_TLS1_2 | |
710756a9 RS |
2500 | /* |
2501 | * Test that a server attempting to read early data can handle a connection | |
2502 | * from a TLSv1.2 client. | |
2503 | */ | |
3cb47b4e | 2504 | static int test_early_data_tls1_2(int idx) |
5f982038 MC |
2505 | { |
2506 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
2507 | SSL *clientssl = NULL, *serverssl = NULL; | |
2508 | int testresult = 0; | |
2509 | unsigned char buf[20]; | |
2510 | size_t readbytes, written; | |
2511 | ||
02a3ed5a MC |
2512 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, |
2513 | &serverssl, NULL, idx))) | |
5f982038 | 2514 | goto end; |
5f982038 MC |
2515 | |
2516 | /* Write some data - should block due to handshake with server */ | |
2517 | SSL_set_max_proto_version(clientssl, TLS1_2_VERSION); | |
2518 | SSL_set_connect_state(clientssl); | |
710756a9 | 2519 | if (!TEST_false(SSL_write_ex(clientssl, MSG1, strlen(MSG1), &written))) |
5f982038 | 2520 | goto end; |
5f982038 MC |
2521 | |
2522 | /* | |
2523 | * Server should do TLSv1.2 handshake. First it will block waiting for more | |
f533fbd4 MC |
2524 | * messages from client after ServerDone. Then SSL_read_early_data should |
2525 | * finish and detect that early data has not been sent | |
5f982038 | 2526 | */ |
710756a9 RS |
2527 | if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), |
2528 | &readbytes), | |
2529 | SSL_READ_EARLY_DATA_ERROR)) | |
5f982038 | 2530 | goto end; |
5f982038 MC |
2531 | |
2532 | /* | |
2533 | * Continue writing the message we started earlier. Will still block waiting | |
2534 | * for the CCS/Finished from server | |
2535 | */ | |
710756a9 RS |
2536 | if (!TEST_false(SSL_write_ex(clientssl, MSG1, strlen(MSG1), &written)) |
2537 | || !TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), | |
2538 | &readbytes), | |
2539 | SSL_READ_EARLY_DATA_FINISH) | |
2540 | || !TEST_size_t_eq(readbytes, 0) | |
2541 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
2542 | SSL_EARLY_DATA_NOT_SENT)) | |
5f982038 | 2543 | goto end; |
5f982038 MC |
2544 | |
2545 | /* Continue writing the message we started earlier */ | |
710756a9 RS |
2546 | if (!TEST_true(SSL_write_ex(clientssl, MSG1, strlen(MSG1), &written)) |
2547 | || !TEST_size_t_eq(written, strlen(MSG1)) | |
2548 | || !TEST_int_eq(SSL_get_early_data_status(clientssl), | |
2549 | SSL_EARLY_DATA_NOT_SENT) | |
2550 | || !TEST_true(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) | |
2551 | || !TEST_mem_eq(buf, readbytes, MSG1, strlen(MSG1)) | |
2552 | || !TEST_true(SSL_write_ex(serverssl, MSG2, strlen(MSG2), &written)) | |
2553 | || !TEST_size_t_eq(written, strlen(MSG2)) | |
2554 | || !SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes) | |
2555 | || !TEST_mem_eq(buf, readbytes, MSG2, strlen(MSG2))) | |
5f982038 | 2556 | goto end; |
5f982038 MC |
2557 | |
2558 | testresult = 1; | |
2559 | ||
2560 | end: | |
57dee9bb MC |
2561 | /* If using PSK then clientpsk and sess are the same */ |
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); | |
2569 | ||
2570 | return testresult; | |
2571 | } | |
ca0413ae MC |
2572 | # endif /* OPENSSL_NO_TLS1_2 */ |
2573 | ||
034cb87b MC |
2574 | /* |
2575 | * Test configuring the TLSv1.3 ciphersuites | |
2576 | * | |
2577 | * Test 0: Set a default ciphersuite in the SSL_CTX (no explicit cipher_list) | |
2578 | * Test 1: Set a non-default ciphersuite in the SSL_CTX (no explicit cipher_list) | |
2579 | * Test 2: Set a default ciphersuite in the SSL (no explicit cipher_list) | |
2580 | * Test 3: Set a non-default ciphersuite in the SSL (no explicit cipher_list) | |
2581 | * Test 4: Set a default ciphersuite in the SSL_CTX (SSL_CTX cipher_list) | |
2582 | * Test 5: Set a non-default ciphersuite in the SSL_CTX (SSL_CTX cipher_list) | |
2583 | * Test 6: Set a default ciphersuite in the SSL (SSL_CTX cipher_list) | |
2584 | * Test 7: Set a non-default ciphersuite in the SSL (SSL_CTX cipher_list) | |
2585 | * Test 8: Set a default ciphersuite in the SSL (SSL cipher_list) | |
2586 | * Test 9: Set a non-default ciphersuite in the SSL (SSL cipher_list) | |
2587 | */ | |
2588 | static int test_set_ciphersuite(int idx) | |
2589 | { | |
2590 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
2591 | SSL *clientssl = NULL, *serverssl = NULL; | |
2592 | int testresult = 0; | |
2593 | ||
2594 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), | |
2595 | TLS1_VERSION, TLS_MAX_VERSION, | |
2596 | &sctx, &cctx, cert, privkey)) | |
2597 | || !TEST_true(SSL_CTX_set_ciphersuites(sctx, | |
2598 | "TLS_AES_128_GCM_SHA256:TLS_AES_128_CCM_SHA256"))) | |
2599 | goto end; | |
2600 | ||
2601 | if (idx >=4 && idx <= 7) { | |
2602 | /* SSL_CTX explicit cipher list */ | |
2603 | if (!TEST_true(SSL_CTX_set_cipher_list(cctx, "AES256-GCM-SHA384"))) | |
2604 | goto end; | |
2605 | } | |
2606 | ||
2607 | if (idx == 0 || idx == 4) { | |
2608 | /* Default ciphersuite */ | |
2609 | if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, | |
2610 | "TLS_AES_128_GCM_SHA256"))) | |
2611 | goto end; | |
2612 | } else if (idx == 1 || idx == 5) { | |
2613 | /* Non default ciphersuite */ | |
2614 | if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, | |
2615 | "TLS_AES_128_CCM_SHA256"))) | |
2616 | goto end; | |
2617 | } | |
2618 | ||
2619 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
2620 | &clientssl, NULL, NULL))) | |
2621 | goto end; | |
2622 | ||
2623 | if (idx == 8 || idx == 9) { | |
2624 | /* SSL explicit cipher list */ | |
2625 | if (!TEST_true(SSL_set_cipher_list(clientssl, "AES256-GCM-SHA384"))) | |
2626 | goto end; | |
2627 | } | |
2628 | ||
2629 | if (idx == 2 || idx == 6 || idx == 8) { | |
2630 | /* Default ciphersuite */ | |
2631 | if (!TEST_true(SSL_set_ciphersuites(clientssl, | |
2632 | "TLS_AES_128_GCM_SHA256"))) | |
2633 | goto end; | |
2634 | } else if (idx == 3 || idx == 7 || idx == 9) { | |
2635 | /* Non default ciphersuite */ | |
2636 | if (!TEST_true(SSL_set_ciphersuites(clientssl, | |
2637 | "TLS_AES_128_CCM_SHA256"))) | |
2638 | goto end; | |
2639 | } | |
2640 | ||
2641 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE))) | |
2642 | goto end; | |
2643 | ||
2644 | testresult = 1; | |
2645 | ||
2646 | end: | |
2647 | SSL_free(serverssl); | |
2648 | SSL_free(clientssl); | |
2649 | SSL_CTX_free(sctx); | |
2650 | SSL_CTX_free(cctx); | |
2651 | ||
2652 | return testresult; | |
2653 | } | |
2654 | ||
ca0413ae MC |
2655 | static int test_ciphersuite_change(void) |
2656 | { | |
2657 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
2658 | SSL *clientssl = NULL, *serverssl = NULL; | |
2659 | SSL_SESSION *clntsess = NULL; | |
2660 | int testresult = 0; | |
2661 | const SSL_CIPHER *aes_128_gcm_sha256 = NULL; | |
2662 | ||
2663 | /* Create a session based on SHA-256 */ | |
7d7f6834 RL |
2664 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
2665 | TLS1_VERSION, TLS_MAX_VERSION, | |
2666 | &sctx, &cctx, cert, privkey)) | |
f865b081 MC |
2667 | || !TEST_true(SSL_CTX_set_ciphersuites(cctx, |
2668 | "TLS_AES_128_GCM_SHA256")) | |
ca0413ae MC |
2669 | || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
2670 | &clientssl, NULL, NULL)) | |
2671 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
2672 | SSL_ERROR_NONE))) | |
2673 | goto end; | |
2674 | ||
2675 | clntsess = SSL_get1_session(clientssl); | |
2676 | /* Save for later */ | |
2677 | aes_128_gcm_sha256 = SSL_SESSION_get0_cipher(clntsess); | |
2678 | SSL_shutdown(clientssl); | |
2679 | SSL_shutdown(serverssl); | |
2680 | SSL_free(serverssl); | |
2681 | SSL_free(clientssl); | |
2682 | serverssl = clientssl = NULL; | |
2683 | ||
71cff963 | 2684 | # if !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305) |
ca0413ae | 2685 | /* Check we can resume a session with a different SHA-256 ciphersuite */ |
f865b081 MC |
2686 | if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, |
2687 | "TLS_CHACHA20_POLY1305_SHA256")) | |
ca0413ae MC |
2688 | || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, |
2689 | NULL, NULL)) | |
2690 | || !TEST_true(SSL_set_session(clientssl, clntsess)) | |
2691 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
2692 | SSL_ERROR_NONE)) | |
2693 | || !TEST_true(SSL_session_reused(clientssl))) | |
2694 | goto end; | |
2695 | ||
2696 | SSL_SESSION_free(clntsess); | |
2697 | clntsess = SSL_get1_session(clientssl); | |
2698 | SSL_shutdown(clientssl); | |
2699 | SSL_shutdown(serverssl); | |
2700 | SSL_free(serverssl); | |
2701 | SSL_free(clientssl); | |
2702 | serverssl = clientssl = NULL; | |
71cff963 | 2703 | # endif |
ca0413ae MC |
2704 | |
2705 | /* | |
2706 | * Check attempting to resume a SHA-256 session with no SHA-256 ciphersuites | |
0de6d66d | 2707 | * succeeds but does not resume. |
ca0413ae | 2708 | */ |
f865b081 | 2709 | if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, "TLS_AES_256_GCM_SHA384")) |
ca0413ae MC |
2710 | || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, |
2711 | NULL, NULL)) | |
2712 | || !TEST_true(SSL_set_session(clientssl, clntsess)) | |
0de6d66d | 2713 | || !TEST_true(create_ssl_connection(serverssl, clientssl, |
ca0413ae | 2714 | SSL_ERROR_SSL)) |
0de6d66d | 2715 | || !TEST_false(SSL_session_reused(clientssl))) |
ca0413ae MC |
2716 | goto end; |
2717 | ||
2718 | SSL_SESSION_free(clntsess); | |
2719 | clntsess = NULL; | |
2720 | SSL_shutdown(clientssl); | |
2721 | SSL_shutdown(serverssl); | |
2722 | SSL_free(serverssl); | |
2723 | SSL_free(clientssl); | |
2724 | serverssl = clientssl = NULL; | |
2725 | ||
2726 | /* Create a session based on SHA384 */ | |
f865b081 | 2727 | if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, "TLS_AES_256_GCM_SHA384")) |
ca0413ae MC |
2728 | || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
2729 | &clientssl, NULL, NULL)) | |
2730 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
2731 | SSL_ERROR_NONE))) | |
2732 | goto end; | |
2733 | ||
2734 | clntsess = SSL_get1_session(clientssl); | |
2735 | SSL_shutdown(clientssl); | |
2736 | SSL_shutdown(serverssl); | |
2737 | SSL_free(serverssl); | |
2738 | SSL_free(clientssl); | |
2739 | serverssl = clientssl = NULL; | |
2740 | ||
f865b081 MC |
2741 | if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, |
2742 | "TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384")) | |
2743 | || !TEST_true(SSL_CTX_set_ciphersuites(sctx, | |
2744 | "TLS_AES_256_GCM_SHA384")) | |
ca0413ae MC |
2745 | || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, |
2746 | NULL, NULL)) | |
2747 | || !TEST_true(SSL_set_session(clientssl, clntsess)) | |
3b0e88d3 MC |
2748 | /* |
2749 | * We use SSL_ERROR_WANT_READ below so that we can pause the | |
2750 | * connection after the initial ClientHello has been sent to | |
2751 | * enable us to make some session changes. | |
2752 | */ | |
ca0413ae MC |
2753 | || !TEST_false(create_ssl_connection(serverssl, clientssl, |
2754 | SSL_ERROR_WANT_READ))) | |
2755 | goto end; | |
2756 | ||
2757 | /* Trick the client into thinking this session is for a different digest */ | |
2758 | clntsess->cipher = aes_128_gcm_sha256; | |
2759 | clntsess->cipher_id = clntsess->cipher->id; | |
2760 | ||
2761 | /* | |
3b0e88d3 MC |
2762 | * Continue the previously started connection. Server has selected a SHA-384 |
2763 | * ciphersuite, but client thinks the session is for SHA-256, so it should | |
2764 | * bail out. | |
ca0413ae MC |
2765 | */ |
2766 | if (!TEST_false(create_ssl_connection(serverssl, clientssl, | |
2767 | SSL_ERROR_SSL)) | |
2768 | || !TEST_int_eq(ERR_GET_REASON(ERR_get_error()), | |
2769 | SSL_R_CIPHERSUITE_DIGEST_HAS_CHANGED)) | |
2770 | goto end; | |
2771 | ||
2772 | testresult = 1; | |
2773 | ||
2774 | end: | |
2775 | SSL_SESSION_free(clntsess); | |
2776 | SSL_free(serverssl); | |
2777 | SSL_free(clientssl); | |
2778 | SSL_CTX_free(sctx); | |
2779 | SSL_CTX_free(cctx); | |
2780 | ||
2781 | return testresult; | |
2782 | } | |
2783 | ||
0d8da779 MC |
2784 | /* |
2785 | * Test TLSv1.3 PSKs | |
2786 | * Test 0 = Test new style callbacks | |
2787 | * Test 1 = Test both new and old style callbacks | |
2788 | * Test 2 = Test old style callbacks | |
2789 | * Test 3 = Test old style callbacks with no certificate | |
2790 | */ | |
532f9578 | 2791 | static int test_tls13_psk(int idx) |
ca8c71ba MC |
2792 | { |
2793 | SSL_CTX *sctx = NULL, *cctx = NULL; | |
2794 | SSL *serverssl = NULL, *clientssl = NULL; | |
2795 | const SSL_CIPHER *cipher = NULL; | |
2796 | const unsigned char key[] = { | |
2797 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, | |
2798 | 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, | |
de2f409e MC |
2799 | 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23, |
2800 | 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f | |
ca8c71ba MC |
2801 | }; |
2802 | int testresult = 0; | |
2803 | ||
7d7f6834 RL |
2804 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
2805 | TLS1_VERSION, TLS_MAX_VERSION, | |
0d8da779 MC |
2806 | &sctx, &cctx, idx == 3 ? NULL : cert, |
2807 | idx == 3 ? NULL : privkey))) | |
ca8c71ba MC |
2808 | goto end; |
2809 | ||
0d8da779 MC |
2810 | if (idx != 3) { |
2811 | /* | |
2812 | * We use a ciphersuite with SHA256 to ease testing old style PSK | |
2813 | * callbacks which will always default to SHA256. This should not be | |
2814 | * necessary if we have no cert/priv key. In that case the server should | |
2815 | * prefer SHA256 automatically. | |
2816 | */ | |
2817 | if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, | |
2818 | "TLS_AES_128_GCM_SHA256"))) | |
2819 | goto end; | |
2820 | } | |
532f9578 MC |
2821 | |
2822 | /* | |
2823 | * Test 0: New style callbacks only | |
2824 | * Test 1: New and old style callbacks (only the new ones should be used) | |
2825 | * Test 2: Old style callbacks only | |
2826 | */ | |
2827 | if (idx == 0 || idx == 1) { | |
2828 | SSL_CTX_set_psk_use_session_callback(cctx, use_session_cb); | |
2829 | SSL_CTX_set_psk_find_session_callback(sctx, find_session_cb); | |
2830 | } | |
c2b290c3 | 2831 | #ifndef OPENSSL_NO_PSK |
0d8da779 | 2832 | if (idx >= 1) { |
532f9578 MC |
2833 | SSL_CTX_set_psk_client_callback(cctx, psk_client_cb); |
2834 | SSL_CTX_set_psk_server_callback(sctx, psk_server_cb); | |
2835 | } | |
c2b290c3 | 2836 | #endif |
ca8c71ba | 2837 | srvid = pskid; |
02a3ed5a MC |
2838 | use_session_cb_cnt = 0; |
2839 | find_session_cb_cnt = 0; | |
532f9578 MC |
2840 | psk_client_cb_cnt = 0; |
2841 | psk_server_cb_cnt = 0; | |
ca8c71ba | 2842 | |
0d8da779 MC |
2843 | if (idx != 3) { |
2844 | /* | |
2845 | * Check we can create a connection if callback decides not to send a | |
2846 | * PSK | |
2847 | */ | |
2848 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
2849 | NULL, NULL)) | |
2850 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
2851 | SSL_ERROR_NONE)) | |
2852 | || !TEST_false(SSL_session_reused(clientssl)) | |
2853 | || !TEST_false(SSL_session_reused(serverssl))) | |
532f9578 | 2854 | goto end; |
532f9578 | 2855 | |
0d8da779 MC |
2856 | if (idx == 0 || idx == 1) { |
2857 | if (!TEST_true(use_session_cb_cnt == 1) | |
2858 | || !TEST_true(find_session_cb_cnt == 0) | |
2859 | /* | |
2860 | * If no old style callback then below should be 0 | |
2861 | * otherwise 1 | |
2862 | */ | |
2863 | || !TEST_true(psk_client_cb_cnt == idx) | |
2864 | || !TEST_true(psk_server_cb_cnt == 0)) | |
2865 | goto end; | |
2866 | } else { | |
2867 | if (!TEST_true(use_session_cb_cnt == 0) | |
2868 | || !TEST_true(find_session_cb_cnt == 0) | |
2869 | || !TEST_true(psk_client_cb_cnt == 1) | |
2870 | || !TEST_true(psk_server_cb_cnt == 0)) | |
2871 | goto end; | |
2872 | } | |
2873 | ||
2874 | shutdown_ssl_connection(serverssl, clientssl); | |
2875 | serverssl = clientssl = NULL; | |
2876 | use_session_cb_cnt = psk_client_cb_cnt = 0; | |
2877 | } | |
ca8c71ba MC |
2878 | |
2879 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
2880 | NULL, NULL))) | |
2881 | goto end; | |
2882 | ||
2883 | /* Create the PSK */ | |
532f9578 | 2884 | cipher = SSL_CIPHER_find(clientssl, TLS13_AES_128_GCM_SHA256_BYTES); |
57dee9bb MC |
2885 | clientpsk = SSL_SESSION_new(); |
2886 | if (!TEST_ptr(clientpsk) | |
ca8c71ba | 2887 | || !TEST_ptr(cipher) |
57dee9bb MC |
2888 | || !TEST_true(SSL_SESSION_set1_master_key(clientpsk, key, |
2889 | sizeof(key))) | |
2890 | || !TEST_true(SSL_SESSION_set_cipher(clientpsk, cipher)) | |
2891 | || !TEST_true(SSL_SESSION_set_protocol_version(clientpsk, | |
2892 | TLS1_3_VERSION)) | |
2893 | || !TEST_true(SSL_SESSION_up_ref(clientpsk))) | |
ca8c71ba | 2894 | goto end; |
57dee9bb | 2895 | serverpsk = clientpsk; |
ca8c71ba MC |
2896 | |
2897 | /* Check we can create a connection and the PSK is used */ | |
2898 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE)) | |
2899 | || !TEST_true(SSL_session_reused(clientssl)) | |
532f9578 | 2900 | || !TEST_true(SSL_session_reused(serverssl))) |
ca8c71ba MC |
2901 | goto end; |
2902 | ||
532f9578 MC |
2903 | if (idx == 0 || idx == 1) { |
2904 | if (!TEST_true(use_session_cb_cnt == 1) | |
2905 | || !TEST_true(find_session_cb_cnt == 1) | |
2906 | || !TEST_true(psk_client_cb_cnt == 0) | |
2907 | || !TEST_true(psk_server_cb_cnt == 0)) | |
2908 | goto end; | |
2909 | } else { | |
2910 | if (!TEST_true(use_session_cb_cnt == 0) | |
2911 | || !TEST_true(find_session_cb_cnt == 0) | |
2912 | || !TEST_true(psk_client_cb_cnt == 1) | |
2913 | || !TEST_true(psk_server_cb_cnt == 1)) | |
2914 | goto end; | |
2915 | } | |
2916 | ||
ca8c71ba MC |
2917 | shutdown_ssl_connection(serverssl, clientssl); |
2918 | serverssl = clientssl = NULL; | |
2919 | use_session_cb_cnt = find_session_cb_cnt = 0; | |
532f9578 | 2920 | psk_client_cb_cnt = psk_server_cb_cnt = 0; |
ca8c71ba MC |
2921 | |
2922 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
2923 | NULL, NULL))) | |
2924 | goto end; | |
2925 | ||
2926 | /* Force an HRR */ | |
2927 | if (!TEST_true(SSL_set1_groups_list(serverssl, "P-256"))) | |
2928 | goto end; | |
2929 | ||
2930 | /* | |
2931 | * Check we can create a connection, the PSK is used and the callbacks are | |
2932 | * called twice. | |
2933 | */ | |
2934 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE)) | |
2935 | || !TEST_true(SSL_session_reused(clientssl)) | |
532f9578 | 2936 | || !TEST_true(SSL_session_reused(serverssl))) |
ca8c71ba MC |
2937 | goto end; |
2938 | ||
532f9578 MC |
2939 | if (idx == 0 || idx == 1) { |
2940 | if (!TEST_true(use_session_cb_cnt == 2) | |
2941 | || !TEST_true(find_session_cb_cnt == 2) | |
2942 | || !TEST_true(psk_client_cb_cnt == 0) | |
2943 | || !TEST_true(psk_server_cb_cnt == 0)) | |
2944 | goto end; | |
2945 | } else { | |
2946 | if (!TEST_true(use_session_cb_cnt == 0) | |
2947 | || !TEST_true(find_session_cb_cnt == 0) | |
2948 | || !TEST_true(psk_client_cb_cnt == 2) | |
2949 | || !TEST_true(psk_server_cb_cnt == 2)) | |
2950 | goto end; | |
2951 | } | |
2952 | ||
ca8c71ba MC |
2953 | shutdown_ssl_connection(serverssl, clientssl); |
2954 | serverssl = clientssl = NULL; | |
2955 | use_session_cb_cnt = find_session_cb_cnt = 0; | |
532f9578 | 2956 | psk_client_cb_cnt = psk_server_cb_cnt = 0; |
ca8c71ba | 2957 | |
0d8da779 MC |
2958 | if (idx != 3) { |
2959 | /* | |
2960 | * Check that if the server rejects the PSK we can still connect, but with | |
2961 | * a full handshake | |
2962 | */ | |
2963 | srvid = "Dummy Identity"; | |
2964 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
2965 | NULL, NULL)) | |
2966 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
2967 | SSL_ERROR_NONE)) | |
2968 | || !TEST_false(SSL_session_reused(clientssl)) | |
2969 | || !TEST_false(SSL_session_reused(serverssl))) | |
532f9578 | 2970 | goto end; |
532f9578 | 2971 | |
0d8da779 MC |
2972 | if (idx == 0 || idx == 1) { |
2973 | if (!TEST_true(use_session_cb_cnt == 1) | |
2974 | || !TEST_true(find_session_cb_cnt == 1) | |
2975 | || !TEST_true(psk_client_cb_cnt == 0) | |
2976 | /* | |
2977 | * If no old style callback then below should be 0 | |
2978 | * otherwise 1 | |
2979 | */ | |
2980 | || !TEST_true(psk_server_cb_cnt == idx)) | |
2981 | goto end; | |
2982 | } else { | |
2983 | if (!TEST_true(use_session_cb_cnt == 0) | |
2984 | || !TEST_true(find_session_cb_cnt == 0) | |
2985 | || !TEST_true(psk_client_cb_cnt == 1) | |
2986 | || !TEST_true(psk_server_cb_cnt == 1)) | |
2987 | goto end; | |
2988 | } | |
2989 | ||
2990 | shutdown_ssl_connection(serverssl, clientssl); | |
2991 | serverssl = clientssl = NULL; | |
2992 | } | |
ca8c71ba MC |
2993 | testresult = 1; |
2994 | ||
2995 | end: | |
57dee9bb MC |
2996 | SSL_SESSION_free(clientpsk); |
2997 | SSL_SESSION_free(serverpsk); | |
2998 | clientpsk = serverpsk = NULL; | |
ca8c71ba MC |
2999 | SSL_free(serverssl); |
3000 | SSL_free(clientssl); | |
3001 | SSL_CTX_free(sctx); | |
3002 | SSL_CTX_free(cctx); | |
3003 | return testresult; | |
3004 | } | |
3005 | ||
c7b8ff25 MC |
3006 | static unsigned char cookie_magic_value[] = "cookie magic"; |
3007 | ||
3008 | static int generate_cookie_callback(SSL *ssl, unsigned char *cookie, | |
3009 | unsigned int *cookie_len) | |
3010 | { | |
3011 | /* | |
3012 | * Not suitable as a real cookie generation function but good enough for | |
3013 | * testing! | |
3014 | */ | |
97ea1e7f MC |
3015 | memcpy(cookie, cookie_magic_value, sizeof(cookie_magic_value) - 1); |
3016 | *cookie_len = sizeof(cookie_magic_value) - 1; | |
c7b8ff25 MC |
3017 | |
3018 | return 1; | |
3019 | } | |
3020 | ||
3021 | static int verify_cookie_callback(SSL *ssl, const unsigned char *cookie, | |
3022 | unsigned int cookie_len) | |
3023 | { | |
97ea1e7f | 3024 | if (cookie_len == sizeof(cookie_magic_value) - 1 |
c7b8ff25 MC |
3025 | && memcmp(cookie, cookie_magic_value, cookie_len) == 0) |
3026 | return 1; | |
3027 | ||
3028 | return 0; | |
3029 | } | |
3030 | ||
3fa2812f BS |
3031 | static int generate_stateless_cookie_callback(SSL *ssl, unsigned char *cookie, |
3032 | size_t *cookie_len) | |
3033 | { | |
3034 | unsigned int temp; | |
3035 | int res = generate_cookie_callback(ssl, cookie, &temp); | |
3036 | *cookie_len = temp; | |
3037 | return res; | |
3038 | } | |
3039 | ||
3040 | static int verify_stateless_cookie_callback(SSL *ssl, const unsigned char *cookie, | |
3041 | size_t cookie_len) | |
3042 | { | |
3043 | return verify_cookie_callback(ssl, cookie, cookie_len); | |
3044 | } | |
3045 | ||
c7b8ff25 MC |
3046 | static int test_stateless(void) |
3047 | { | |
3048 | SSL_CTX *sctx = NULL, *cctx = NULL; | |
3049 | SSL *serverssl = NULL, *clientssl = NULL; | |
3050 | int testresult = 0; | |
3051 | ||
7d7f6834 RL |
3052 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
3053 | TLS1_VERSION, TLS_MAX_VERSION, | |
3054 | &sctx, &cctx, cert, privkey))) | |
c7b8ff25 MC |
3055 | goto end; |
3056 | ||
e440f513 MC |
3057 | /* The arrival of CCS messages can confuse the test */ |
3058 | SSL_CTX_clear_options(cctx, SSL_OP_ENABLE_MIDDLEBOX_COMPAT); | |
3059 | ||
3060 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
3061 | NULL, NULL)) | |
3062 | /* Send the first ClientHello */ | |
3063 | || !TEST_false(create_ssl_connection(serverssl, clientssl, | |
3064 | SSL_ERROR_WANT_READ)) | |
3065 | /* | |
3066 | * This should fail with a -1 return because we have no callbacks | |
3067 | * set up | |
3068 | */ | |
3069 | || !TEST_int_eq(SSL_stateless(serverssl), -1)) | |
3070 | goto end; | |
3071 | ||
3072 | /* Fatal error so abandon the connection from this client */ | |
3073 | SSL_free(clientssl); | |
3074 | clientssl = NULL; | |
3075 | ||
c7b8ff25 | 3076 | /* Set up the cookie generation and verification callbacks */ |
3fa2812f BS |
3077 | SSL_CTX_set_stateless_cookie_generate_cb(sctx, generate_stateless_cookie_callback); |
3078 | SSL_CTX_set_stateless_cookie_verify_cb(sctx, verify_stateless_cookie_callback); | |
c7b8ff25 | 3079 | |
e440f513 MC |
3080 | /* |
3081 | * Create a new connection from the client (we can reuse the server SSL | |
3082 | * object). | |
3083 | */ | |
c7b8ff25 MC |
3084 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, |
3085 | NULL, NULL)) | |
3086 | /* Send the first ClientHello */ | |
3087 | || !TEST_false(create_ssl_connection(serverssl, clientssl, | |
3088 | SSL_ERROR_WANT_READ)) | |
3089 | /* This should fail because there is no cookie */ | |
e440f513 | 3090 | || !TEST_int_eq(SSL_stateless(serverssl), 0)) |
c7b8ff25 MC |
3091 | goto end; |
3092 | ||
3093 | /* Abandon the connection from this client */ | |
3094 | SSL_free(clientssl); | |
3095 | clientssl = NULL; | |
3096 | ||
3097 | /* | |
3098 | * Now create a connection from a new client but with the same server SSL | |
3099 | * object | |
3100 | */ | |
3101 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
3102 | NULL, NULL)) | |
3103 | /* Send the first ClientHello */ | |
3104 | || !TEST_false(create_ssl_connection(serverssl, clientssl, | |
3105 | SSL_ERROR_WANT_READ)) | |
3106 | /* This should fail because there is no cookie */ | |
e440f513 | 3107 | || !TEST_int_eq(SSL_stateless(serverssl), 0) |
c7b8ff25 MC |
3108 | /* Send the second ClientHello */ |
3109 | || !TEST_false(create_ssl_connection(serverssl, clientssl, | |
3110 | SSL_ERROR_WANT_READ)) | |
3111 | /* This should succeed because a cookie is now present */ | |
e440f513 | 3112 | || !TEST_int_eq(SSL_stateless(serverssl), 1) |
c7b8ff25 MC |
3113 | /* Complete the connection */ |
3114 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
3115 | SSL_ERROR_NONE))) | |
3116 | goto end; | |
3117 | ||
3118 | shutdown_ssl_connection(serverssl, clientssl); | |
3119 | serverssl = clientssl = NULL; | |
3120 | testresult = 1; | |
3121 | ||
3122 | end: | |
3123 | SSL_free(serverssl); | |
3124 | SSL_free(clientssl); | |
3125 | SSL_CTX_free(sctx); | |
3126 | SSL_CTX_free(cctx); | |
3127 | return testresult; | |
3128 | ||
3129 | } | |
ca0413ae | 3130 | #endif /* OPENSSL_NO_TLS1_3 */ |
5f982038 | 3131 | |
a37008d9 MC |
3132 | static int clntaddoldcb = 0; |
3133 | static int clntparseoldcb = 0; | |
3134 | static int srvaddoldcb = 0; | |
3135 | static int srvparseoldcb = 0; | |
3136 | static int clntaddnewcb = 0; | |
3137 | static int clntparsenewcb = 0; | |
3138 | static int srvaddnewcb = 0; | |
3139 | static int srvparsenewcb = 0; | |
bb01ef3f | 3140 | static int snicb = 0; |
a37008d9 MC |
3141 | |
3142 | #define TEST_EXT_TYPE1 0xff00 | |
3143 | ||
3144 | static int old_add_cb(SSL *s, unsigned int ext_type, const unsigned char **out, | |
3145 | size_t *outlen, int *al, void *add_arg) | |
3146 | { | |
3147 | int *server = (int *)add_arg; | |
3148 | unsigned char *data; | |
3149 | ||
3150 | if (SSL_is_server(s)) | |
3151 | srvaddoldcb++; | |
3152 | else | |
3153 | clntaddoldcb++; | |
3154 | ||
710756a9 RS |
3155 | if (*server != SSL_is_server(s) |
3156 | || (data = OPENSSL_malloc(sizeof(*data))) == NULL) | |
a37008d9 MC |
3157 | return -1; |
3158 | ||
3159 | *data = 1; | |
3160 | *out = data; | |
3161 | *outlen = sizeof(char); | |
a37008d9 MC |
3162 | return 1; |
3163 | } | |
3164 | ||
3165 | static void old_free_cb(SSL *s, unsigned int ext_type, const unsigned char *out, | |
3166 | void *add_arg) | |
3167 | { | |
3168 | OPENSSL_free((unsigned char *)out); | |
3169 | } | |
3170 | ||
3171 | static int old_parse_cb(SSL *s, unsigned int ext_type, const unsigned char *in, | |
3172 | size_t inlen, int *al, void *parse_arg) | |
3173 | { | |
3174 | int *server = (int *)parse_arg; | |
3175 | ||
3176 | if (SSL_is_server(s)) | |
3177 | srvparseoldcb++; | |
3178 | else | |
3179 | clntparseoldcb++; | |
3180 | ||
710756a9 RS |
3181 | if (*server != SSL_is_server(s) |
3182 | || inlen != sizeof(char) | |
3183 | || *in != 1) | |
a37008d9 MC |
3184 | return -1; |
3185 | ||
3186 | return 1; | |
3187 | } | |
3188 | ||
3189 | static int new_add_cb(SSL *s, unsigned int ext_type, unsigned int context, | |
3190 | const unsigned char **out, size_t *outlen, X509 *x, | |
3191 | size_t chainidx, int *al, void *add_arg) | |
3192 | { | |
3193 | int *server = (int *)add_arg; | |
3194 | unsigned char *data; | |
3195 | ||
3196 | if (SSL_is_server(s)) | |
3197 | srvaddnewcb++; | |
3198 | else | |
3199 | clntaddnewcb++; | |
3200 | ||
710756a9 RS |
3201 | if (*server != SSL_is_server(s) |
3202 | || (data = OPENSSL_malloc(sizeof(*data))) == NULL) | |
a37008d9 MC |
3203 | return -1; |
3204 | ||
3205 | *data = 1; | |
3206 | *out = data; | |
710756a9 | 3207 | *outlen = sizeof(*data); |
a37008d9 MC |
3208 | return 1; |
3209 | } | |
3210 | ||
3211 | static void new_free_cb(SSL *s, unsigned int ext_type, unsigned int context, | |
3212 | const unsigned char *out, void *add_arg) | |
3213 | { | |
3214 | OPENSSL_free((unsigned char *)out); | |
3215 | } | |
3216 | ||
3217 | static int new_parse_cb(SSL *s, unsigned int ext_type, unsigned int context, | |
3218 | const unsigned char *in, size_t inlen, X509 *x, | |
3219 | size_t chainidx, int *al, void *parse_arg) | |
3220 | { | |
3221 | int *server = (int *)parse_arg; | |
3222 | ||
3223 | if (SSL_is_server(s)) | |
3224 | srvparsenewcb++; | |
3225 | else | |
3226 | clntparsenewcb++; | |
3227 | ||
710756a9 RS |
3228 | if (*server != SSL_is_server(s) |
3229 | || inlen != sizeof(char) || *in != 1) | |
a37008d9 MC |
3230 | return -1; |
3231 | ||
3232 | return 1; | |
3233 | } | |
bb01ef3f MC |
3234 | |
3235 | static int sni_cb(SSL *s, int *al, void *arg) | |
3236 | { | |
3237 | SSL_CTX *ctx = (SSL_CTX *)arg; | |
3238 | ||
3239 | if (SSL_set_SSL_CTX(s, ctx) == NULL) { | |
3240 | *al = SSL_AD_INTERNAL_ERROR; | |
3241 | return SSL_TLSEXT_ERR_ALERT_FATAL; | |
3242 | } | |
3243 | snicb++; | |
3244 | return SSL_TLSEXT_ERR_OK; | |
3245 | } | |
3246 | ||
a37008d9 MC |
3247 | /* |
3248 | * Custom call back tests. | |
3249 | * Test 0: Old style callbacks in TLSv1.2 | |
3250 | * Test 1: New style callbacks in TLSv1.2 | |
bb01ef3f MC |
3251 | * Test 2: New style callbacks in TLSv1.2 with SNI |
3252 | * Test 3: New style callbacks in TLSv1.3. Extensions in CH and EE | |
3253 | * Test 4: New style callbacks in TLSv1.3. Extensions in CH, SH, EE, Cert + NST | |
a37008d9 | 3254 | */ |
710756a9 RS |
3255 | static int test_custom_exts(int tst) |
3256 | { | |
bb01ef3f | 3257 | SSL_CTX *cctx = NULL, *sctx = NULL, *sctx2 = NULL; |
a37008d9 MC |
3258 | SSL *clientssl = NULL, *serverssl = NULL; |
3259 | int testresult = 0; | |
3260 | static int server = 1; | |
3261 | static int client = 0; | |
3262 | SSL_SESSION *sess = NULL; | |
3263 | unsigned int context; | |
3264 | ||
c423ecaa MC |
3265 | #if defined(OPENSSL_NO_TLS1_2) && !defined(OPENSSL_NO_TLS1_3) |
3266 | /* Skip tests for TLSv1.2 and below in this case */ | |
3267 | if (tst < 3) | |
3268 | return 1; | |
3269 | #endif | |
3270 | ||
a37008d9 MC |
3271 | /* Reset callback counters */ |
3272 | clntaddoldcb = clntparseoldcb = srvaddoldcb = srvparseoldcb = 0; | |
3273 | clntaddnewcb = clntparsenewcb = srvaddnewcb = srvparsenewcb = 0; | |
bb01ef3f | 3274 | snicb = 0; |
a37008d9 | 3275 | |
7d7f6834 RL |
3276 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
3277 | TLS1_VERSION, TLS_MAX_VERSION, | |
3278 | &sctx, &cctx, cert, privkey))) | |
710756a9 | 3279 | goto end; |
a37008d9 | 3280 | |
bb01ef3f | 3281 | if (tst == 2 |
7d7f6834 RL |
3282 | && !TEST_true(create_ssl_ctx_pair(TLS_server_method(), NULL, |
3283 | TLS1_VERSION, TLS_MAX_VERSION, | |
3284 | &sctx2, NULL, cert, privkey))) | |
bb01ef3f MC |
3285 | goto end; |
3286 | ||
3287 | ||
3288 | if (tst < 3) { | |
a37008d9 MC |
3289 | SSL_CTX_set_options(cctx, SSL_OP_NO_TLSv1_3); |
3290 | SSL_CTX_set_options(sctx, SSL_OP_NO_TLSv1_3); | |
bb01ef3f MC |
3291 | if (sctx2 != NULL) |
3292 | SSL_CTX_set_options(sctx2, SSL_OP_NO_TLSv1_3); | |
a37008d9 MC |
3293 | } |
3294 | ||
bb01ef3f | 3295 | if (tst == 4) { |
710756a9 RS |
3296 | context = SSL_EXT_CLIENT_HELLO |
3297 | | SSL_EXT_TLS1_2_SERVER_HELLO | |
a37008d9 MC |
3298 | | SSL_EXT_TLS1_3_SERVER_HELLO |
3299 | | SSL_EXT_TLS1_3_ENCRYPTED_EXTENSIONS | |
3300 | | SSL_EXT_TLS1_3_CERTIFICATE | |
3301 | | SSL_EXT_TLS1_3_NEW_SESSION_TICKET; | |
3302 | } else { | |
710756a9 RS |
3303 | context = SSL_EXT_CLIENT_HELLO |
3304 | | SSL_EXT_TLS1_2_SERVER_HELLO | |
a37008d9 MC |
3305 | | SSL_EXT_TLS1_3_ENCRYPTED_EXTENSIONS; |
3306 | } | |
3307 | ||
3308 | /* Create a client side custom extension */ | |
3309 | if (tst == 0) { | |
710756a9 RS |
3310 | if (!TEST_true(SSL_CTX_add_client_custom_ext(cctx, TEST_EXT_TYPE1, |
3311 | old_add_cb, old_free_cb, | |
3312 | &client, old_parse_cb, | |
3313 | &client))) | |
3314 | goto end; | |
a37008d9 | 3315 | } else { |
710756a9 RS |
3316 | if (!TEST_true(SSL_CTX_add_custom_ext(cctx, TEST_EXT_TYPE1, context, |
3317 | new_add_cb, new_free_cb, | |
3318 | &client, new_parse_cb, &client))) | |
3319 | goto end; | |
a37008d9 MC |
3320 | } |
3321 | ||
3322 | /* Should not be able to add duplicates */ | |
710756a9 RS |
3323 | if (!TEST_false(SSL_CTX_add_client_custom_ext(cctx, TEST_EXT_TYPE1, |
3324 | old_add_cb, old_free_cb, | |
3325 | &client, old_parse_cb, | |
3326 | &client)) | |
3327 | || !TEST_false(SSL_CTX_add_custom_ext(cctx, TEST_EXT_TYPE1, | |
3328 | context, new_add_cb, | |
3329 | new_free_cb, &client, | |
3330 | new_parse_cb, &client))) | |
3331 | goto end; | |
a37008d9 MC |
3332 | |
3333 | /* Create a server side custom extension */ | |
3334 | if (tst == 0) { | |
710756a9 RS |
3335 | if (!TEST_true(SSL_CTX_add_server_custom_ext(sctx, TEST_EXT_TYPE1, |
3336 | old_add_cb, old_free_cb, | |
3337 | &server, old_parse_cb, | |
3338 | &server))) | |
3339 | goto end; | |
a37008d9 | 3340 | } else { |
710756a9 RS |
3341 | if (!TEST_true(SSL_CTX_add_custom_ext(sctx, TEST_EXT_TYPE1, context, |
3342 | new_add_cb, new_free_cb, | |
3343 | &server, new_parse_cb, &server))) | |
3344 | goto end; | |
bb01ef3f MC |
3345 | if (sctx2 != NULL |
3346 | && !TEST_true(SSL_CTX_add_custom_ext(sctx2, TEST_EXT_TYPE1, | |
3347 | context, new_add_cb, | |
3348 | new_free_cb, &server, | |
3349 | new_parse_cb, &server))) | |
3350 | goto end; | |
a37008d9 MC |
3351 | } |
3352 | ||
3353 | /* Should not be able to add duplicates */ | |
710756a9 RS |
3354 | if (!TEST_false(SSL_CTX_add_server_custom_ext(sctx, TEST_EXT_TYPE1, |
3355 | old_add_cb, old_free_cb, | |
3356 | &server, old_parse_cb, | |
3357 | &server)) | |
3358 | || !TEST_false(SSL_CTX_add_custom_ext(sctx, TEST_EXT_TYPE1, | |
3359 | context, new_add_cb, | |
3360 | new_free_cb, &server, | |
3361 | new_parse_cb, &server))) | |
a37008d9 | 3362 | goto end; |
a37008d9 | 3363 | |
bb01ef3f MC |
3364 | if (tst == 2) { |
3365 | /* Set up SNI */ | |
3366 | if (!TEST_true(SSL_CTX_set_tlsext_servername_callback(sctx, sni_cb)) | |
3367 | || !TEST_true(SSL_CTX_set_tlsext_servername_arg(sctx, sctx2))) | |
3368 | goto end; | |
3369 | } | |
3370 | ||
710756a9 RS |
3371 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, |
3372 | &clientssl, NULL, NULL)) | |
3373 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
3374 | SSL_ERROR_NONE))) | |
a37008d9 | 3375 | goto end; |
a37008d9 MC |
3376 | |
3377 | if (tst == 0) { | |
710756a9 RS |
3378 | if (clntaddoldcb != 1 |
3379 | || clntparseoldcb != 1 | |
3380 | || srvaddoldcb != 1 | |
3381 | || srvparseoldcb != 1) | |
a37008d9 | 3382 | goto end; |
bb01ef3f | 3383 | } else if (tst == 1 || tst == 2 || tst == 3) { |
710756a9 RS |
3384 | if (clntaddnewcb != 1 |
3385 | || clntparsenewcb != 1 | |
3386 | || srvaddnewcb != 1 | |
bb01ef3f MC |
3387 | || srvparsenewcb != 1 |
3388 | || (tst != 2 && snicb != 0) | |
3389 | || (tst == 2 && snicb != 1)) | |
a37008d9 | 3390 | goto end; |
a37008d9 | 3391 | } else { |
710756a9 RS |
3392 | if (clntaddnewcb != 1 |
3393 | || clntparsenewcb != 4 | |
3394 | || srvaddnewcb != 4 | |
3395 | || srvparsenewcb != 1) | |
a37008d9 | 3396 | goto end; |
a37008d9 MC |
3397 | } |
3398 | ||
3399 | sess = SSL_get1_session(clientssl); | |
a37008d9 MC |
3400 | SSL_shutdown(clientssl); |
3401 | SSL_shutdown(serverssl); | |
a37008d9 MC |
3402 | SSL_free(serverssl); |
3403 | SSL_free(clientssl); | |
3404 | serverssl = clientssl = NULL; | |
3405 | ||
bb01ef3f MC |
3406 | if (tst == 3) { |
3407 | /* We don't bother with the resumption aspects for this test */ | |
3408 | testresult = 1; | |
3409 | goto end; | |
3410 | } | |
3411 | ||
710756a9 RS |
3412 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, |
3413 | NULL, NULL)) | |
3414 | || !TEST_true(SSL_set_session(clientssl, sess)) | |
3415 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
3416 | SSL_ERROR_NONE))) | |
a37008d9 | 3417 | goto end; |
a37008d9 MC |
3418 | |
3419 | /* | |
3420 | * For a resumed session we expect to add the ClientHello extension. For the | |
3421 | * old style callbacks we ignore it on the server side because they set | |
3422 | * SSL_EXT_IGNORE_ON_RESUMPTION. The new style callbacks do not ignore | |
3423 | * them. | |
3424 | */ | |
3425 | if (tst == 0) { | |
710756a9 RS |
3426 | if (clntaddoldcb != 2 |
3427 | || clntparseoldcb != 1 | |
3428 | || srvaddoldcb != 1 | |
3429 | || srvparseoldcb != 1) | |
a37008d9 | 3430 | goto end; |
bb01ef3f | 3431 | } else if (tst == 1 || tst == 2 || tst == 3) { |
710756a9 RS |
3432 | if (clntaddnewcb != 2 |
3433 | || clntparsenewcb != 2 | |
3434 | || srvaddnewcb != 2 | |
3435 | || srvparsenewcb != 2) | |
a37008d9 | 3436 | goto end; |
a37008d9 MC |
3437 | } else { |
3438 | /* No Certificate message extensions in the resumption handshake */ | |
710756a9 RS |
3439 | if (clntaddnewcb != 2 |
3440 | || clntparsenewcb != 7 | |
3441 | || srvaddnewcb != 7 | |
3442 | || srvparsenewcb != 2) | |
a37008d9 | 3443 | goto end; |
a37008d9 MC |
3444 | } |
3445 | ||
3446 | testresult = 1; | |
3447 | ||
3448 | end: | |
3449 | SSL_SESSION_free(sess); | |
3450 | SSL_free(serverssl); | |
3451 | SSL_free(clientssl); | |
bb01ef3f | 3452 | SSL_CTX_free(sctx2); |
a37008d9 MC |
3453 | SSL_CTX_free(sctx); |
3454 | SSL_CTX_free(cctx); | |
a37008d9 MC |
3455 | return testresult; |
3456 | } | |
3457 | ||
16afd71c MC |
3458 | /* |
3459 | * Test loading of serverinfo data in various formats. test_sslmessages actually | |
3460 | * tests to make sure the extensions appear in the handshake | |
3461 | */ | |
3462 | static int test_serverinfo(int tst) | |
3463 | { | |
3464 | unsigned int version; | |
3465 | unsigned char *sibuf; | |
3466 | size_t sibuflen; | |
3467 | int ret, expected, testresult = 0; | |
3468 | SSL_CTX *ctx; | |
3469 | ||
3470 | ctx = SSL_CTX_new(TLS_method()); | |
3471 | if (!TEST_ptr(ctx)) | |
3472 | goto end; | |
3473 | ||
3474 | if ((tst & 0x01) == 0x01) | |
3475 | version = SSL_SERVERINFOV2; | |
3476 | else | |
3477 | version = SSL_SERVERINFOV1; | |
3478 | ||
3479 | if ((tst & 0x02) == 0x02) { | |
3480 | sibuf = serverinfov2; | |
3481 | sibuflen = sizeof(serverinfov2); | |
3482 | expected = (version == SSL_SERVERINFOV2); | |
3483 | } else { | |
3484 | sibuf = serverinfov1; | |
3485 | sibuflen = sizeof(serverinfov1); | |
3486 | expected = (version == SSL_SERVERINFOV1); | |
3487 | } | |
3488 | ||
3489 | if ((tst & 0x04) == 0x04) { | |
3490 | ret = SSL_CTX_use_serverinfo_ex(ctx, version, sibuf, sibuflen); | |
3491 | } else { | |
3492 | ret = SSL_CTX_use_serverinfo(ctx, sibuf, sibuflen); | |
3493 | ||
3494 | /* | |
3495 | * The version variable is irrelevant in this case - it's what is in the | |
3496 | * buffer that matters | |
3497 | */ | |
3498 | if ((tst & 0x02) == 0x02) | |
3499 | expected = 0; | |
3500 | else | |
3501 | expected = 1; | |
3502 | } | |
3503 | ||
3504 | if (!TEST_true(ret == expected)) | |
3505 | goto end; | |
3506 | ||
3507 | testresult = 1; | |
3508 | ||
3509 | end: | |
3510 | SSL_CTX_free(ctx); | |
3511 | ||
3512 | return testresult; | |
3513 | } | |
3514 | ||
2197d1df MC |
3515 | /* |
3516 | * Test that SSL_export_keying_material() produces expected results. There are | |
3517 | * no test vectors so all we do is test that both sides of the communication | |
3518 | * produce the same results for different protocol versions. | |
3519 | */ | |
3520 | static int test_export_key_mat(int tst) | |
3521 | { | |
a599574b | 3522 | int testresult = 0; |
2197d1df MC |
3523 | SSL_CTX *cctx = NULL, *sctx = NULL, *sctx2 = NULL; |
3524 | SSL *clientssl = NULL, *serverssl = NULL; | |
3525 | const char label[] = "test label"; | |
3526 | const unsigned char context[] = "context"; | |
3527 | const unsigned char *emptycontext = NULL; | |
3528 | unsigned char ckeymat1[80], ckeymat2[80], ckeymat3[80]; | |
3529 | unsigned char skeymat1[80], skeymat2[80], skeymat3[80]; | |
a599574b MC |
3530 | const int protocols[] = { |
3531 | TLS1_VERSION, | |
3532 | TLS1_1_VERSION, | |
3533 | TLS1_2_VERSION, | |
3534 | TLS1_3_VERSION | |
3535 | }; | |
2197d1df MC |
3536 | |
3537 | #ifdef OPENSSL_NO_TLS1 | |
3538 | if (tst == 0) | |
3539 | return 1; | |
3540 | #endif | |
3541 | #ifdef OPENSSL_NO_TLS1_1 | |
3542 | if (tst == 1) | |
3543 | return 1; | |
3544 | #endif | |
3545 | #ifdef OPENSSL_NO_TLS1_2 | |
3546 | if (tst == 2) | |
3547 | return 1; | |
3548 | #endif | |
3549 | #ifdef OPENSSL_NO_TLS1_3 | |
3550 | if (tst == 3) | |
3551 | return 1; | |
3552 | #endif | |
7d7f6834 RL |
3553 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
3554 | TLS1_VERSION, TLS_MAX_VERSION, | |
3555 | &sctx, &cctx, cert, privkey))) | |
2197d1df MC |
3556 | goto end; |
3557 | ||
a599574b MC |
3558 | OPENSSL_assert(tst >= 0 && (size_t)tst < OSSL_NELEM(protocols)); |
3559 | SSL_CTX_set_max_proto_version(cctx, protocols[tst]); | |
3560 | SSL_CTX_set_min_proto_version(cctx, protocols[tst]); | |
2197d1df MC |
3561 | |
3562 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL, | |
3563 | NULL)) | |
3564 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
3565 | SSL_ERROR_NONE))) | |
3566 | goto end; | |
3567 | ||
3568 | if (!TEST_int_eq(SSL_export_keying_material(clientssl, ckeymat1, | |
3569 | sizeof(ckeymat1), label, | |
3570 | sizeof(label) - 1, context, | |
3571 | sizeof(context) - 1, 1), 1) | |
3572 | || !TEST_int_eq(SSL_export_keying_material(clientssl, ckeymat2, | |
3573 | sizeof(ckeymat2), label, | |
3574 | sizeof(label) - 1, | |
3575 | emptycontext, | |
3576 | 0, 1), 1) | |
3577 | || !TEST_int_eq(SSL_export_keying_material(clientssl, ckeymat3, | |
3578 | sizeof(ckeymat3), label, | |
3579 | sizeof(label) - 1, | |
3580 | NULL, 0, 0), 1) | |
3581 | || !TEST_int_eq(SSL_export_keying_material(serverssl, skeymat1, | |
3582 | sizeof(skeymat1), label, | |
3583 | sizeof(label) - 1, | |
3584 | context, | |
3585 | sizeof(context) -1, 1), | |
3586 | 1) | |
3587 | || !TEST_int_eq(SSL_export_keying_material(serverssl, skeymat2, | |
3588 | sizeof(skeymat2), label, | |
3589 | sizeof(label) - 1, | |
3590 | emptycontext, | |
3591 | 0, 1), 1) | |
3592 | || !TEST_int_eq(SSL_export_keying_material(serverssl, skeymat3, | |
3593 | sizeof(skeymat3), label, | |
3594 | sizeof(label) - 1, | |
3595 | NULL, 0, 0), 1) | |
3596 | /* | |
3597 | * Check that both sides created the same key material with the | |
3598 | * same context. | |
3599 | */ | |
3600 | || !TEST_mem_eq(ckeymat1, sizeof(ckeymat1), skeymat1, | |
3601 | sizeof(skeymat1)) | |
3602 | /* | |
3603 | * Check that both sides created the same key material with an | |
3604 | * empty context. | |
3605 | */ | |
3606 | || !TEST_mem_eq(ckeymat2, sizeof(ckeymat2), skeymat2, | |
3607 | sizeof(skeymat2)) | |
3608 | /* | |
3609 | * Check that both sides created the same key material without a | |
3610 | * context. | |
3611 | */ | |
3612 | || !TEST_mem_eq(ckeymat3, sizeof(ckeymat3), skeymat3, | |
3613 | sizeof(skeymat3)) | |
3614 | /* Different contexts should produce different results */ | |
3615 | || !TEST_mem_ne(ckeymat1, sizeof(ckeymat1), ckeymat2, | |
3616 | sizeof(ckeymat2))) | |
3617 | goto end; | |
3618 | ||
3619 | /* | |
3620 | * Check that an empty context and no context produce different results in | |
3621 | * protocols less than TLSv1.3. In TLSv1.3 they should be the same. | |
3622 | */ | |
3623 | if ((tst != 3 && !TEST_mem_ne(ckeymat2, sizeof(ckeymat2), ckeymat3, | |
3624 | sizeof(ckeymat3))) | |
3625 | || (tst ==3 && !TEST_mem_eq(ckeymat2, sizeof(ckeymat2), ckeymat3, | |
3626 | sizeof(ckeymat3)))) | |
3627 | goto end; | |
3628 | ||
3629 | testresult = 1; | |
3630 | ||
3631 | end: | |
3632 | SSL_free(serverssl); | |
3633 | SSL_free(clientssl); | |
3634 | SSL_CTX_free(sctx2); | |
3635 | SSL_CTX_free(sctx); | |
3636 | SSL_CTX_free(cctx); | |
3637 | ||
3638 | return testresult; | |
3639 | } | |
3640 | ||
b38ede80 TT |
3641 | #ifndef OPENSSL_NO_TLS1_3 |
3642 | /* | |
3643 | * Test that SSL_export_keying_material_early() produces expected | |
3644 | * results. There are no test vectors so all we do is test that both | |
3645 | * sides of the communication produce the same results for different | |
3646 | * protocol versions. | |
3647 | */ | |
3648 | static int test_export_key_mat_early(int idx) | |
3649 | { | |
3650 | static const char label[] = "test label"; | |
3651 | static const unsigned char context[] = "context"; | |
3652 | int testresult = 0; | |
3653 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
3654 | SSL *clientssl = NULL, *serverssl = NULL; | |
3655 | SSL_SESSION *sess = NULL; | |
3656 | const unsigned char *emptycontext = NULL; | |
3657 | unsigned char ckeymat1[80], ckeymat2[80]; | |
3658 | unsigned char skeymat1[80], skeymat2[80]; | |
3659 | unsigned char buf[1]; | |
3660 | size_t readbytes, written; | |
3661 | ||
3662 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, &serverssl, | |
3663 | &sess, idx))) | |
3664 | goto end; | |
3665 | ||
3666 | /* Here writing 0 length early data is enough. */ | |
3667 | if (!TEST_true(SSL_write_early_data(clientssl, NULL, 0, &written)) | |
3668 | || !TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), | |
3669 | &readbytes), | |
3670 | SSL_READ_EARLY_DATA_ERROR) | |
3671 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
3672 | SSL_EARLY_DATA_ACCEPTED)) | |
3673 | goto end; | |
3674 | ||
3675 | if (!TEST_int_eq(SSL_export_keying_material_early( | |
3676 | clientssl, ckeymat1, sizeof(ckeymat1), label, | |
3677 | sizeof(label) - 1, context, sizeof(context) - 1), 1) | |
3678 | || !TEST_int_eq(SSL_export_keying_material_early( | |
3679 | clientssl, ckeymat2, sizeof(ckeymat2), label, | |
3680 | sizeof(label) - 1, emptycontext, 0), 1) | |
3681 | || !TEST_int_eq(SSL_export_keying_material_early( | |
3682 | serverssl, skeymat1, sizeof(skeymat1), label, | |
3683 | sizeof(label) - 1, context, sizeof(context) - 1), 1) | |
3684 | || !TEST_int_eq(SSL_export_keying_material_early( | |
3685 | serverssl, skeymat2, sizeof(skeymat2), label, | |
3686 | sizeof(label) - 1, emptycontext, 0), 1) | |
3687 | /* | |
3688 | * Check that both sides created the same key material with the | |
3689 | * same context. | |
3690 | */ | |
3691 | || !TEST_mem_eq(ckeymat1, sizeof(ckeymat1), skeymat1, | |
3692 | sizeof(skeymat1)) | |
3693 | /* | |
3694 | * Check that both sides created the same key material with an | |
3695 | * empty context. | |
3696 | */ | |
3697 | || !TEST_mem_eq(ckeymat2, sizeof(ckeymat2), skeymat2, | |
3698 | sizeof(skeymat2)) | |
3699 | /* Different contexts should produce different results */ | |
3700 | || !TEST_mem_ne(ckeymat1, sizeof(ckeymat1), ckeymat2, | |
3701 | sizeof(ckeymat2))) | |
3702 | goto end; | |
3703 | ||
3704 | testresult = 1; | |
3705 | ||
3706 | end: | |
3707 | if (sess != clientpsk) | |
3708 | SSL_SESSION_free(sess); | |
3709 | SSL_SESSION_free(clientpsk); | |
3710 | SSL_SESSION_free(serverpsk); | |
34ff74eb | 3711 | clientpsk = serverpsk = NULL; |
b38ede80 TT |
3712 | SSL_free(serverssl); |
3713 | SSL_free(clientssl); | |
3714 | SSL_CTX_free(sctx); | |
3715 | SSL_CTX_free(cctx); | |
3716 | ||
3717 | return testresult; | |
3718 | } | |
3719 | #endif /* OPENSSL_NO_TLS1_3 */ | |
3720 | ||
e11b6aa4 MC |
3721 | static int test_ssl_clear(int idx) |
3722 | { | |
3723 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
3724 | SSL *clientssl = NULL, *serverssl = NULL; | |
3725 | int testresult = 0; | |
3726 | ||
3727 | #ifdef OPENSSL_NO_TLS1_2 | |
3728 | if (idx == 1) | |
3729 | return 1; | |
3730 | #endif | |
3731 | ||
3732 | /* Create an initial connection */ | |
7d7f6834 RL |
3733 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
3734 | TLS1_VERSION, TLS_MAX_VERSION, | |
3735 | &sctx, &cctx, cert, privkey)) | |
e11b6aa4 MC |
3736 | || (idx == 1 |
3737 | && !TEST_true(SSL_CTX_set_max_proto_version(cctx, | |
3738 | TLS1_2_VERSION))) | |
3739 | || !TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
3740 | &clientssl, NULL, NULL)) | |
3741 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
3742 | SSL_ERROR_NONE))) | |
3743 | goto end; | |
3744 | ||
3745 | SSL_shutdown(clientssl); | |
3746 | SSL_shutdown(serverssl); | |
3747 | SSL_free(serverssl); | |
3748 | serverssl = NULL; | |
3749 | ||
3750 | /* Clear clientssl - we're going to reuse the object */ | |
3751 | if (!TEST_true(SSL_clear(clientssl))) | |
3752 | goto end; | |
3753 | ||
3754 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
3755 | NULL, NULL)) | |
3756 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
3757 | SSL_ERROR_NONE)) | |
3758 | || !TEST_true(SSL_session_reused(clientssl))) | |
3759 | goto end; | |
3760 | ||
3761 | SSL_shutdown(clientssl); | |
3762 | SSL_shutdown(serverssl); | |
3763 | ||
3764 | testresult = 1; | |
3765 | ||
3766 | end: | |
3767 | SSL_free(serverssl); | |
3768 | SSL_free(clientssl); | |
3769 | SSL_CTX_free(sctx); | |
3770 | SSL_CTX_free(cctx); | |
3771 | ||
3772 | return testresult; | |
3773 | } | |
3774 | ||
cf72c757 F |
3775 | /* Parse CH and retrieve any MFL extension value if present */ |
3776 | static int get_MFL_from_client_hello(BIO *bio, int *mfl_codemfl_code) | |
3777 | { | |
3778 | long len; | |
3779 | unsigned char *data; | |
3780 | PACKET pkt = {0}, pkt2 = {0}, pkt3 = {0}; | |
3781 | unsigned int MFL_code = 0, type = 0; | |
3782 | ||
3783 | if (!TEST_uint_gt( len = BIO_get_mem_data( bio, (char **) &data ), 0 ) ) | |
3784 | goto end; | |
3785 | ||
3786 | if (!TEST_true( PACKET_buf_init( &pkt, data, len ) ) | |
3787 | /* Skip the record header */ | |
3788 | || !PACKET_forward(&pkt, SSL3_RT_HEADER_LENGTH) | |
3789 | /* Skip the handshake message header */ | |
3790 | || !TEST_true(PACKET_forward(&pkt, SSL3_HM_HEADER_LENGTH)) | |
3791 | /* Skip client version and random */ | |
3792 | || !TEST_true(PACKET_forward(&pkt, CLIENT_VERSION_LEN | |
3793 | + SSL3_RANDOM_SIZE)) | |
3794 | /* Skip session id */ | |
3795 | || !TEST_true(PACKET_get_length_prefixed_1(&pkt, &pkt2)) | |
3796 | /* Skip ciphers */ | |
3797 | || !TEST_true(PACKET_get_length_prefixed_2(&pkt, &pkt2)) | |
3798 | /* Skip compression */ | |
3799 | || !TEST_true(PACKET_get_length_prefixed_1(&pkt, &pkt2)) | |
3800 | /* Extensions len */ | |
3801 | || !TEST_true(PACKET_as_length_prefixed_2(&pkt, &pkt2))) | |
3802 | goto end; | |
3803 | ||
3804 | /* Loop through all extensions */ | |
3805 | while (PACKET_remaining(&pkt2)) { | |
3806 | if (!TEST_true(PACKET_get_net_2(&pkt2, &type)) | |
3807 | || !TEST_true(PACKET_get_length_prefixed_2(&pkt2, &pkt3))) | |
3808 | goto end; | |
3809 | ||
3810 | if (type == TLSEXT_TYPE_max_fragment_length) { | |
3811 | if (!TEST_uint_ne(PACKET_remaining(&pkt3), 0) | |
3812 | || !TEST_true(PACKET_get_1(&pkt3, &MFL_code))) | |
3813 | goto end; | |
3814 | ||
3815 | *mfl_codemfl_code = MFL_code; | |
3816 | return 1; | |
3817 | } | |
3818 | } | |
3819 | ||
3820 | end: | |
3821 | return 0; | |
3822 | } | |
3823 | ||
3824 | /* Maximum-Fragment-Length TLS extension mode to test */ | |
3825 | static const unsigned char max_fragment_len_test[] = { | |
3826 | TLSEXT_max_fragment_length_512, | |
3827 | TLSEXT_max_fragment_length_1024, | |
3828 | TLSEXT_max_fragment_length_2048, | |
3829 | TLSEXT_max_fragment_length_4096 | |
3830 | }; | |
3831 | ||
3832 | static int test_max_fragment_len_ext(int idx_tst) | |
3833 | { | |
3834 | SSL_CTX *ctx; | |
3835 | SSL *con = NULL; | |
3836 | int testresult = 0, MFL_mode = 0; | |
3837 | BIO *rbio, *wbio; | |
3838 | ||
3839 | ctx = SSL_CTX_new(TLS_method()); | |
3840 | if (!TEST_ptr(ctx)) | |
3841 | goto end; | |
3842 | ||
3843 | if (!TEST_true(SSL_CTX_set_tlsext_max_fragment_length( | |
3844 | ctx, max_fragment_len_test[idx_tst]))) | |
3845 | goto end; | |
3846 | ||
3847 | con = SSL_new(ctx); | |
3848 | if (!TEST_ptr(con)) | |
3849 | goto end; | |
3850 | ||
3851 | rbio = BIO_new(BIO_s_mem()); | |
3852 | wbio = BIO_new(BIO_s_mem()); | |
3853 | if (!TEST_ptr(rbio)|| !TEST_ptr(wbio)) { | |
3854 | BIO_free(rbio); | |
3855 | BIO_free(wbio); | |
3856 | goto end; | |
3857 | } | |
3858 | ||
3859 | SSL_set_bio(con, rbio, wbio); | |
3860 | SSL_set_connect_state(con); | |
3861 | ||
3862 | if (!TEST_int_le(SSL_connect(con), 0)) { | |
3863 | /* This shouldn't succeed because we don't have a server! */ | |
3864 | goto end; | |
3865 | } | |
3866 | ||
3867 | if (!TEST_true(get_MFL_from_client_hello(wbio, &MFL_mode))) | |
3868 | /* no MFL in client hello */ | |
3869 | goto end; | |
3870 | if (!TEST_true(max_fragment_len_test[idx_tst] == MFL_mode)) | |
3871 | goto end; | |
3872 | ||
3873 | testresult = 1; | |
3874 | ||
3875 | end: | |
3876 | SSL_free(con); | |
3877 | SSL_CTX_free(ctx); | |
3878 | ||
3879 | return testresult; | |
3880 | } | |
3881 | ||
9d75dce3 TS |
3882 | #ifndef OPENSSL_NO_TLS1_3 |
3883 | static int test_pha_key_update(void) | |
3884 | { | |
3885 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
3886 | SSL *clientssl = NULL, *serverssl = NULL; | |
3887 | int testresult = 0; | |
3888 | ||
7d7f6834 RL |
3889 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), |
3890 | TLS1_VERSION, TLS_MAX_VERSION, | |
9d75dce3 TS |
3891 | &sctx, &cctx, cert, privkey))) |
3892 | return 0; | |
3893 | ||
3894 | if (!TEST_true(SSL_CTX_set_min_proto_version(sctx, TLS1_3_VERSION)) | |
3895 | || !TEST_true(SSL_CTX_set_max_proto_version(sctx, TLS1_3_VERSION)) | |
3896 | || !TEST_true(SSL_CTX_set_min_proto_version(cctx, TLS1_3_VERSION)) | |
3897 | || !TEST_true(SSL_CTX_set_max_proto_version(cctx, TLS1_3_VERSION))) | |
3898 | goto end; | |
3899 | ||
3900 | ||
3901 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
3902 | NULL, NULL))) | |
3903 | goto end; | |
3904 | ||
3905 | SSL_force_post_handshake_auth(clientssl); | |
3906 | ||
3907 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, | |
3908 | SSL_ERROR_NONE))) | |
3909 | goto end; | |
3910 | ||
3911 | SSL_set_verify(serverssl, SSL_VERIFY_PEER, NULL); | |
3912 | if (!TEST_true(SSL_verify_client_post_handshake(serverssl))) | |
3913 | goto end; | |
3914 | ||
3915 | if (!TEST_true(SSL_key_update(clientssl, SSL_KEY_UPDATE_NOT_REQUESTED))) | |
3916 | goto end; | |
3917 | ||
3918 | /* Start handshake on the server */ | |
3919 | if (!TEST_int_eq(SSL_do_handshake(serverssl), 1)) | |
3920 | goto end; | |
3921 | ||
3922 | /* Starts with SSL_connect(), but it's really just SSL_do_handshake() */ | |
3923 | if (!TEST_true(create_ssl_connection(serverssl, clientssl, | |
3924 | SSL_ERROR_NONE))) | |
3925 | goto end; | |
3926 | ||
3927 | SSL_shutdown(clientssl); | |
3928 | SSL_shutdown(serverssl); | |
3929 | ||
3930 | testresult = 1; | |
3931 | ||
3932 | end: | |
3933 | SSL_free(serverssl); | |
3934 | SSL_free(clientssl); | |
3935 | SSL_CTX_free(sctx); | |
3936 | SSL_CTX_free(cctx); | |
3937 | return testresult; | |
3938 | } | |
3939 | #endif | |
3940 | ||
76fd7a1d MC |
3941 | #if !defined(OPENSSL_NO_SRP) && !defined(OPENSSL_NO_TLS1_2) |
3942 | ||
3943 | static SRP_VBASE *vbase = NULL; | |
3944 | ||
3945 | static int ssl_srp_cb(SSL *s, int *ad, void *arg) | |
3946 | { | |
3947 | int ret = SSL3_AL_FATAL; | |
3948 | char *username; | |
3949 | SRP_user_pwd *user = NULL; | |
3950 | ||
3951 | username = SSL_get_srp_username(s); | |
3952 | if (username == NULL) { | |
3953 | *ad = SSL_AD_INTERNAL_ERROR; | |
3954 | goto err; | |
3955 | } | |
3956 | ||
3957 | user = SRP_VBASE_get1_by_user(vbase, username); | |
3958 | if (user == NULL) { | |
3959 | *ad = SSL_AD_INTERNAL_ERROR; | |
3960 | goto err; | |
3961 | } | |
3962 | ||
3963 | if (SSL_set_srp_server_param(s, user->N, user->g, user->s, user->v, | |
3964 | user->info) <= 0) { | |
3965 | *ad = SSL_AD_INTERNAL_ERROR; | |
3966 | goto err; | |
3967 | } | |
3968 | ||
3969 | ret = 0; | |
3970 | ||
3971 | err: | |
3972 | SRP_user_pwd_free(user); | |
3973 | return ret; | |
3974 | } | |
3975 | ||
3976 | static int create_new_vfile(char *userid, char *password, const char *filename) | |
3977 | { | |
3978 | char *gNid = NULL; | |
3979 | OPENSSL_STRING *row = OPENSSL_zalloc(sizeof(row) * (DB_NUMBER + 1)); | |
3980 | TXT_DB *db = NULL; | |
3981 | int ret = 0; | |
3982 | BIO *out = NULL, *dummy = BIO_new_mem_buf("", 0); | |
3983 | size_t i; | |
3984 | ||
3985 | if (!TEST_ptr(dummy) || !TEST_ptr(row)) | |
3986 | goto end; | |
3987 | ||
3988 | gNid = SRP_create_verifier(userid, password, &row[DB_srpsalt], | |
3989 | &row[DB_srpverifier], NULL, NULL); | |
3990 | if (!TEST_ptr(gNid)) | |
3991 | goto end; | |
3992 | ||
3993 | /* | |
3994 | * The only way to create an empty TXT_DB is to provide a BIO with no data | |
3995 | * in it! | |
3996 | */ | |
3997 | db = TXT_DB_read(dummy, DB_NUMBER); | |
3998 | if (!TEST_ptr(db)) | |
3999 | goto end; | |
4000 | ||
4001 | out = BIO_new_file(filename, "w"); | |
4002 | if (!TEST_ptr(out)) | |
4003 | goto end; | |
4004 | ||
4005 | row[DB_srpid] = OPENSSL_strdup(userid); | |
4006 | row[DB_srptype] = OPENSSL_strdup("V"); | |
4007 | row[DB_srpgN] = OPENSSL_strdup(gNid); | |
4008 | ||
4009 | if (!TEST_ptr(row[DB_srpid]) | |
4010 | || !TEST_ptr(row[DB_srptype]) | |
4011 | || !TEST_ptr(row[DB_srpgN]) | |
4012 | || !TEST_true(TXT_DB_insert(db, row))) | |
4013 | goto end; | |
4014 | ||
4015 | row = NULL; | |
4016 | ||
4017 | if (!TXT_DB_write(out, db)) | |
4018 | goto end; | |
4019 | ||
4020 | ret = 1; | |
4021 | end: | |
4022 | if (row != NULL) { | |
4023 | for (i = 0; i < DB_NUMBER; i++) | |
4024 | OPENSSL_free(row[i]); | |
4025 | } | |
4026 | OPENSSL_free(row); | |
4027 | BIO_free(dummy); | |
4028 | BIO_free(out); | |
4029 | TXT_DB_free(db); | |
4030 | ||
4031 | return ret; | |
4032 | } | |
4033 | ||
4034 | static int create_new_vbase(char *userid, char *password) | |
4035 | { | |
4036 | BIGNUM *verifier = NULL, *salt = NULL; | |
4037 | const SRP_gN *lgN = NULL; | |
4038 | SRP_user_pwd *user_pwd = NULL; | |
4039 | int ret = 0; | |
4040 | ||
4041 | lgN = SRP_get_default_gN(NULL); | |
4042 | if (!TEST_ptr(lgN)) | |
4043 | goto end; | |
4044 | ||
4045 | if (!TEST_true(SRP_create_verifier_BN(userid, password, &salt, &verifier, | |
4046 | lgN->N, lgN->g))) | |
4047 | goto end; | |
4048 | ||
4049 | user_pwd = OPENSSL_zalloc(sizeof(*user_pwd)); | |
4050 | if (!TEST_ptr(user_pwd)) | |
4051 | goto end; | |
4052 | ||
4053 | user_pwd->N = lgN->N; | |
4054 | user_pwd->g = lgN->g; | |
4055 | user_pwd->id = OPENSSL_strdup(userid); | |
4056 | if (!TEST_ptr(user_pwd->id)) | |
4057 | goto end; | |
4058 | ||
4059 | user_pwd->v = verifier; | |
4060 | user_pwd->s = salt; | |
4061 | verifier = salt = NULL; | |
4062 | ||
4063 | if (sk_SRP_user_pwd_insert(vbase->users_pwd, user_pwd, 0) == 0) | |
4064 | goto end; | |
4065 | user_pwd = NULL; | |
4066 | ||
4067 | ret = 1; | |
4068 | end: | |
4069 | SRP_user_pwd_free(user_pwd); | |
4070 | BN_free(salt); | |
4071 | BN_free(verifier); | |
4072 | ||
4073 | return ret; | |
4074 | } | |
4075 | ||
4076 | /* | |
4077 | * SRP tests | |
4078 | * | |
4079 | * Test 0: Simple successful SRP connection, new vbase | |
4080 | * Test 1: Connection failure due to bad password, new vbase | |
4081 | * Test 2: Simple successful SRP connection, vbase loaded from existing file | |
4082 | * Test 3: Connection failure due to bad password, vbase loaded from existing | |
4083 | * file | |
4084 | * Test 4: Simple successful SRP connection, vbase loaded from new file | |
4085 | * Test 5: Connection failure due to bad password, vbase loaded from new file | |
4086 | */ | |
4087 | static int test_srp(int tst) | |
4088 | { | |
4089 | char *userid = "test", *password = "password", *tstsrpfile; | |
4090 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
4091 | SSL *clientssl = NULL, *serverssl = NULL; | |
4092 | int ret, testresult = 0; | |
4093 | ||
4094 | vbase = SRP_VBASE_new(NULL); | |
4095 | if (!TEST_ptr(vbase)) | |
4096 | goto end; | |
4097 | ||
4098 | if (tst == 0 || tst == 1) { | |
4099 | if (!TEST_true(create_new_vbase(userid, password))) | |
4100 | goto end; | |
4101 | } else { | |
4102 | if (tst == 4 || tst == 5) { | |
4103 | if (!TEST_true(create_new_vfile(userid, password, tmpfilename))) | |
4104 | goto end; | |
4105 | tstsrpfile = tmpfilename; | |
4106 | } else { | |
4107 | tstsrpfile = srpvfile; | |
4108 | } | |
4109 | if (!TEST_int_eq(SRP_VBASE_init(vbase, tstsrpfile), SRP_NO_ERROR)) | |
4110 | goto end; | |
4111 | } | |
4112 | ||
4113 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), | |
4114 | TLS1_VERSION, TLS_MAX_VERSION, | |
4115 | &sctx, &cctx, cert, privkey))) | |
4116 | goto end; | |
4117 | ||
4118 | if (!TEST_int_gt(SSL_CTX_set_srp_username_callback(sctx, ssl_srp_cb), 0) | |
4119 | || !TEST_true(SSL_CTX_set_cipher_list(cctx, "SRP-AES-128-CBC-SHA")) | |
4120 | || !TEST_true(SSL_CTX_set_max_proto_version(sctx, TLS1_2_VERSION)) | |
4121 | || !TEST_true(SSL_CTX_set_max_proto_version(cctx, TLS1_2_VERSION)) | |
4122 | || !TEST_int_gt(SSL_CTX_set_srp_username(cctx, userid), 0)) | |
4123 | goto end; | |
4124 | ||
4125 | if (tst % 2 == 1) { | |
4126 | if (!TEST_int_gt(SSL_CTX_set_srp_password(cctx, "badpass"), 0)) | |
4127 | goto end; | |
4128 | } else { | |
4129 | if (!TEST_int_gt(SSL_CTX_set_srp_password(cctx, password), 0)) | |
4130 | goto end; | |
4131 | } | |
4132 | ||
4133 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
4134 | NULL, NULL))) | |
4135 | goto end; | |
4136 | ||
4137 | ret = create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE); | |
4138 | if (ret) { | |
4139 | if (!TEST_true(tst % 2 == 0)) | |
4140 | goto end; | |
4141 | } else { | |
4142 | if (!TEST_true(tst % 2 == 1)) | |
4143 | goto end; | |
4144 | } | |
4145 | ||
4146 | testresult = 1; | |
4147 | ||
4148 | end: | |
4149 | SRP_VBASE_free(vbase); | |
4150 | vbase = NULL; | |
4151 | SSL_free(serverssl); | |
4152 | SSL_free(clientssl); | |
4153 | SSL_CTX_free(sctx); | |
4154 | SSL_CTX_free(cctx); | |
4155 | ||
4156 | return testresult; | |
4157 | } | |
4158 | #endif | |
4159 | ||
5718fe45 MC |
4160 | static int info_cb_failed = 0; |
4161 | static int info_cb_offset = 0; | |
4162 | static int info_cb_this_state = -1; | |
4163 | ||
4164 | static struct info_cb_states_st { | |
4165 | int where; | |
4166 | const char *statestr; | |
4167 | } info_cb_states[][60] = { | |
4168 | { | |
4169 | /* TLSv1.2 server followed by resumption */ | |
4170 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4171 | {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TRCH"}, {SSL_CB_LOOP, "TWSH"}, | |
4172 | {SSL_CB_LOOP, "TWSC"}, {SSL_CB_LOOP, "TWSKE"}, {SSL_CB_LOOP, "TWSD"}, | |
4173 | {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWSD"}, {SSL_CB_LOOP, "TRCKE"}, | |
4174 | {SSL_CB_LOOP, "TRCCS"}, {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_LOOP, "TWST"}, | |
4175 | {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWFIN"}, | |
4176 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, | |
4177 | {SSL_CB_ALERT, NULL}, {SSL_CB_HANDSHAKE_START, NULL}, | |
4178 | {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TRCH"}, | |
4179 | {SSL_CB_LOOP, "TWSH"}, {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWFIN"}, | |
4180 | {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWFIN"}, {SSL_CB_LOOP, "TRCCS"}, | |
4181 | {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_HANDSHAKE_DONE, NULL}, | |
4182 | {SSL_CB_EXIT, NULL}, {0, NULL}, | |
4183 | }, { | |
4184 | /* TLSv1.2 client followed by resumption */ | |
4185 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4186 | {SSL_CB_LOOP, "TWCH"}, {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWCH"}, | |
4187 | {SSL_CB_LOOP, "TRSH"}, {SSL_CB_LOOP, "TRSC"}, {SSL_CB_LOOP, "TRSKE"}, | |
4188 | {SSL_CB_LOOP, "TRSD"}, {SSL_CB_LOOP, "TWCKE"}, {SSL_CB_LOOP, "TWCCS"}, | |
4189 | {SSL_CB_LOOP, "TWFIN"}, {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWFIN"}, | |
4190 | {SSL_CB_LOOP, "TRST"}, {SSL_CB_LOOP, "TRCCS"}, {SSL_CB_LOOP, "TRFIN"}, | |
4191 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, {SSL_CB_ALERT, NULL}, | |
4192 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4193 | {SSL_CB_LOOP, "TWCH"}, {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWCH"}, | |
4194 | {SSL_CB_LOOP, "TRSH"}, {SSL_CB_LOOP, "TRCCS"}, {SSL_CB_LOOP, "TRFIN"}, | |
4195 | {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWFIN"}, | |
4196 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, {0, NULL}, | |
4197 | }, { | |
4198 | /* TLSv1.3 server followed by resumption */ | |
4199 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4200 | {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TRCH"}, {SSL_CB_LOOP, "TWSH"}, | |
4201 | {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWEE"}, {SSL_CB_LOOP, "TWSC"}, | |
4202 | {SSL_CB_LOOP, "TRSCV"}, {SSL_CB_LOOP, "TWFIN"}, {SSL_CB_LOOP, "TED"}, | |
4203 | {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TED"}, {SSL_CB_LOOP, "TRFIN"}, | |
4204 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_HANDSHAKE_START, NULL}, | |
4205 | {SSL_CB_LOOP, "TWST"}, {SSL_CB_HANDSHAKE_DONE, NULL}, | |
4206 | {SSL_CB_EXIT, NULL}, {SSL_CB_ALERT, NULL}, | |
4207 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4208 | {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TRCH"}, {SSL_CB_LOOP, "TWSH"}, | |
4209 | {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWEE"}, {SSL_CB_LOOP, "TWFIN"}, | |
4210 | {SSL_CB_LOOP, "TED"}, {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TED"}, | |
4211 | {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_HANDSHAKE_DONE, NULL}, | |
4212 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "TWST"}, | |
4213 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, {0, NULL}, | |
4214 | }, { | |
4215 | /* TLSv1.3 client followed by resumption */ | |
4216 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4217 | {SSL_CB_LOOP, "TWCH"}, {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWCH"}, | |
4218 | {SSL_CB_LOOP, "TRSH"}, {SSL_CB_LOOP, "TREE"}, {SSL_CB_LOOP, "TRSC"}, | |
4219 | {SSL_CB_LOOP, "TRSCV"}, {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_LOOP, "TWCCS"}, | |
4220 | {SSL_CB_LOOP, "TWFIN"}, {SSL_CB_HANDSHAKE_DONE, NULL}, | |
4221 | {SSL_CB_EXIT, NULL}, {SSL_CB_HANDSHAKE_START, NULL}, | |
4222 | {SSL_CB_LOOP, "SSLOK "}, {SSL_CB_LOOP, "SSLOK "}, {SSL_CB_LOOP, "TRST"}, | |
4223 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, | |
4224 | {SSL_CB_ALERT, NULL}, {SSL_CB_HANDSHAKE_START, NULL}, | |
4225 | {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TWCH"}, {SSL_CB_EXIT, NULL}, | |
4226 | {SSL_CB_LOOP, "TWCH"}, {SSL_CB_LOOP, "TRSH"}, {SSL_CB_LOOP, "TREE"}, | |
4227 | {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWFIN"}, | |
4228 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, | |
4229 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "SSLOK "}, | |
4230 | {SSL_CB_LOOP, "SSLOK "}, {SSL_CB_LOOP, "TRST"}, | |
4231 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, {0, NULL}, | |
4232 | }, { | |
4233 | /* TLSv1.3 server, early_data */ | |
4234 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4235 | {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TRCH"}, {SSL_CB_LOOP, "TWSH"}, | |
4236 | {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWEE"}, {SSL_CB_LOOP, "TWFIN"}, | |
4237 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, | |
4238 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "TED"}, | |
4239 | {SSL_CB_LOOP, "TED"}, {SSL_CB_LOOP, "TWEOED"}, {SSL_CB_LOOP, "TRFIN"}, | |
4240 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_HANDSHAKE_START, NULL}, | |
4241 | {SSL_CB_LOOP, "TWST"}, {SSL_CB_HANDSHAKE_DONE, NULL}, | |
4242 | {SSL_CB_EXIT, NULL}, {0, NULL}, | |
4243 | }, { | |
4244 | /* TLSv1.3 client, early_data */ | |
4245 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, | |
4246 | {SSL_CB_LOOP, "TWCH"}, {SSL_CB_LOOP, "TWCCS"}, | |
4247 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, | |
4248 | {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "TED"}, | |
4249 | {SSL_CB_LOOP, "TED"}, {SSL_CB_LOOP, "TRSH"}, {SSL_CB_LOOP, "TREE"}, | |
4250 | {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_LOOP, "TPEDE"}, {SSL_CB_LOOP, "TWEOED"}, | |
4251 | {SSL_CB_LOOP, "TWFIN"}, {SSL_CB_HANDSHAKE_DONE, NULL}, | |
4252 | {SSL_CB_EXIT, NULL}, {SSL_CB_HANDSHAKE_START, NULL}, | |
4253 | {SSL_CB_LOOP, "SSLOK "}, {SSL_CB_LOOP, "SSLOK "}, {SSL_CB_LOOP, "TRST"}, | |
4254 | {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, {0, NULL}, | |
4255 | }, { | |
4256 | {0, NULL}, | |
4257 | } | |
4258 | }; | |
4259 | ||
4260 | static void sslapi_info_callback(const SSL *s, int where, int ret) | |
4261 | { | |
4262 | struct info_cb_states_st *state = info_cb_states[info_cb_offset]; | |
4263 | ||
4264 | /* We do not ever expect a connection to fail in this test */ | |
4265 | if (!TEST_false(ret == 0)) { | |
4266 | info_cb_failed = 1; | |
4267 | return; | |
4268 | } | |
4269 | ||
4270 | /* | |
4271 | * Do some sanity checks. We never expect these things to happen in this | |
4272 | * test | |
4273 | */ | |
4274 | if (!TEST_false((SSL_is_server(s) && (where & SSL_ST_CONNECT) != 0)) | |
4275 | || !TEST_false(!SSL_is_server(s) && (where & SSL_ST_ACCEPT) != 0) | |
4276 | || !TEST_int_ne(state[++info_cb_this_state].where, 0)) { | |
4277 | info_cb_failed = 1; | |
4278 | return; | |
4279 | } | |
4280 | ||
4281 | /* Now check we're in the right state */ | |
4282 | if (!TEST_true((where & state[info_cb_this_state].where) != 0)) { | |
4283 | info_cb_failed = 1; | |
4284 | return; | |
4285 | } | |
4286 | if ((where & SSL_CB_LOOP) != 0 | |
4287 | && !TEST_int_eq(strcmp(SSL_state_string(s), | |
4288 | state[info_cb_this_state].statestr), 0)) { | |
4289 | info_cb_failed = 1; | |
4290 | return; | |
4291 | } | |
033c181b MC |
4292 | |
4293 | /* Check that, if we've got SSL_CB_HANDSHAKE_DONE we are not in init */ | |
4294 | if ((where & SSL_CB_HANDSHAKE_DONE) && SSL_in_init((SSL *)s) != 0) { | |
4295 | info_cb_failed = 1; | |
4296 | return; | |
4297 | } | |
5718fe45 MC |
4298 | } |
4299 | ||
4300 | /* | |
4301 | * Test the info callback gets called when we expect it to. | |
4302 | * | |
4303 | * Test 0: TLSv1.2, server | |
4304 | * Test 1: TLSv1.2, client | |
4305 | * Test 2: TLSv1.3, server | |
4306 | * Test 3: TLSv1.3, client | |
4307 | * Test 4: TLSv1.3, server, early_data | |
4308 | * Test 5: TLSv1.3, client, early_data | |
4309 | */ | |
4310 | static int test_info_callback(int tst) | |
4311 | { | |
4312 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
4313 | SSL *clientssl = NULL, *serverssl = NULL; | |
4314 | SSL_SESSION *clntsess = NULL; | |
4315 | int testresult = 0; | |
4316 | int tlsvers; | |
4317 | ||
4318 | if (tst < 2) { | |
4319 | #ifndef OPENSSL_NO_TLS1_2 | |
4320 | tlsvers = TLS1_2_VERSION; | |
4321 | #else | |
4322 | return 1; | |
4323 | #endif | |
4324 | } else { | |
4325 | #ifndef OPENSSL_NO_TLS1_3 | |
4326 | tlsvers = TLS1_3_VERSION; | |
4327 | #else | |
4328 | return 1; | |
4329 | #endif | |
4330 | } | |
4331 | ||
4332 | /* Reset globals */ | |
4333 | info_cb_failed = 0; | |
4334 | info_cb_this_state = -1; | |
4335 | info_cb_offset = tst; | |
4336 | ||
6e07834c | 4337 | #ifndef OPENSSL_NO_TLS1_3 |
5718fe45 MC |
4338 | if (tst >= 4) { |
4339 | SSL_SESSION *sess = NULL; | |
4340 | size_t written, readbytes; | |
4341 | unsigned char buf[80]; | |
4342 | ||
4343 | /* early_data tests */ | |
4344 | if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, | |
4345 | &serverssl, &sess, 0))) | |
4346 | goto end; | |
4347 | ||
4348 | /* We don't actually need this reference */ | |
4349 | SSL_SESSION_free(sess); | |
4350 | ||
4351 | SSL_set_info_callback((tst % 2) == 0 ? serverssl : clientssl, | |
4352 | sslapi_info_callback); | |
4353 | ||
4354 | /* Write and read some early data and then complete the connection */ | |
4355 | if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), | |
4356 | &written)) | |
4357 | || !TEST_size_t_eq(written, strlen(MSG1)) | |
4358 | || !TEST_int_eq(SSL_read_early_data(serverssl, buf, | |
4359 | sizeof(buf), &readbytes), | |
4360 | SSL_READ_EARLY_DATA_SUCCESS) | |
4361 | || !TEST_mem_eq(MSG1, readbytes, buf, strlen(MSG1)) | |
4362 | || !TEST_int_eq(SSL_get_early_data_status(serverssl), | |
4363 | SSL_EARLY_DATA_ACCEPTED) | |
4364 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
4365 | SSL_ERROR_NONE)) | |
4366 | || !TEST_false(info_cb_failed)) | |
4367 | goto end; | |
4368 | ||
4369 | testresult = 1; | |
4370 | goto end; | |
4371 | } | |
6e07834c | 4372 | #endif |
5718fe45 MC |
4373 | |
4374 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), | |
4375 | TLS_client_method(), | |
4376 | tlsvers, tlsvers, &sctx, &cctx, cert, | |
4377 | privkey))) | |
4378 | goto end; | |
4379 | ||
4380 | /* | |
4381 | * For even numbered tests we check the server callbacks. For odd numbers we | |
4382 | * check the client. | |
4383 | */ | |
4384 | SSL_CTX_set_info_callback((tst % 2) == 0 ? sctx : cctx, | |
4385 | sslapi_info_callback); | |
4386 | ||
4387 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, | |
4388 | &clientssl, NULL, NULL)) | |
4389 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
4390 | SSL_ERROR_NONE)) | |
4391 | || !TEST_false(info_cb_failed)) | |
4392 | goto end; | |
4393 | ||
4394 | ||
4395 | ||
4396 | clntsess = SSL_get1_session(clientssl); | |
4397 | SSL_shutdown(clientssl); | |
4398 | SSL_shutdown(serverssl); | |
4399 | SSL_free(serverssl); | |
4400 | SSL_free(clientssl); | |
4401 | serverssl = clientssl = NULL; | |
4402 | ||
4403 | /* Now do a resumption */ | |
4404 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL, | |
4405 | NULL)) | |
4406 | || !TEST_true(SSL_set_session(clientssl, clntsess)) | |
4407 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
4408 | SSL_ERROR_NONE)) | |
4409 | || !TEST_true(SSL_session_reused(clientssl)) | |
4410 | || !TEST_false(info_cb_failed)) | |
4411 | goto end; | |
4412 | ||
4413 | testresult = 1; | |
4414 | ||
4415 | end: | |
4416 | SSL_free(serverssl); | |
4417 | SSL_free(clientssl); | |
4418 | SSL_SESSION_free(clntsess); | |
4419 | SSL_CTX_free(sctx); | |
4420 | SSL_CTX_free(cctx); | |
4421 | return testresult; | |
4422 | } | |
4423 | ||
4a432af8 MC |
4424 | static int test_ssl_pending(int tst) |
4425 | { | |
4426 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
4427 | SSL *clientssl = NULL, *serverssl = NULL; | |
4428 | int testresult = 0; | |
4429 | char msg[] = "A test message"; | |
4430 | char buf[5]; | |
4431 | size_t written, readbytes; | |
4432 | ||
4433 | if (tst == 0) { | |
4434 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), | |
4435 | TLS_client_method(), | |
4436 | TLS1_VERSION, TLS_MAX_VERSION, | |
4437 | &sctx, &cctx, cert, privkey))) | |
4438 | goto end; | |
4439 | } else { | |
4440 | #ifndef OPENSSL_NO_DTLS | |
4441 | if (!TEST_true(create_ssl_ctx_pair(DTLS_server_method(), | |
4442 | DTLS_client_method(), | |
4443 | DTLS1_VERSION, DTLS_MAX_VERSION, | |
4444 | &sctx, &cctx, cert, privkey))) | |
4445 | goto end; | |
4446 | #else | |
4447 | return 1; | |
4448 | #endif | |
4449 | } | |
4450 | ||
4451 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
4452 | NULL, NULL)) | |
4453 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
4454 | SSL_ERROR_NONE))) | |
4455 | goto end; | |
4456 | ||
e8251092 MC |
4457 | if (!TEST_int_eq(SSL_pending(clientssl), 0) |
4458 | || !TEST_false(SSL_has_pending(clientssl)) | |
4459 | || !TEST_int_eq(SSL_pending(serverssl), 0) | |
4460 | || !TEST_false(SSL_has_pending(serverssl)) | |
4461 | || !TEST_true(SSL_write_ex(serverssl, msg, sizeof(msg), &written)) | |
4a432af8 MC |
4462 | || !TEST_size_t_eq(written, sizeof(msg)) |
4463 | || !TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) | |
4464 | || !TEST_size_t_eq(readbytes, sizeof(buf)) | |
e8251092 MC |
4465 | || !TEST_int_eq(SSL_pending(clientssl), (int)(written - readbytes)) |
4466 | || !TEST_true(SSL_has_pending(clientssl))) | |
4a432af8 MC |
4467 | goto end; |
4468 | ||
4469 | testresult = 1; | |
4470 | ||
4471 | end: | |
4472 | SSL_free(serverssl); | |
4473 | SSL_free(clientssl); | |
4474 | SSL_CTX_free(sctx); | |
4475 | SSL_CTX_free(cctx); | |
4476 | ||
4477 | return testresult; | |
4478 | } | |
4479 | ||
e401389a MC |
4480 | static struct { |
4481 | unsigned int maxprot; | |
4482 | const char *clntciphers; | |
4483 | const char *clnttls13ciphers; | |
4484 | const char *srvrciphers; | |
4485 | const char *srvrtls13ciphers; | |
4486 | const char *shared; | |
4487 | } shared_ciphers_data[] = { | |
60155b9a MC |
4488 | /* |
4489 | * We can't establish a connection (even in TLSv1.1) with these ciphersuites if | |
4490 | * TLSv1.3 is enabled but TLSv1.2 is disabled. | |
4491 | */ | |
4492 | #if defined(OPENSSL_NO_TLS1_3) || !defined(OPENSSL_NO_TLS1_2) | |
e401389a MC |
4493 | { |
4494 | TLS1_2_VERSION, | |
4495 | "AES128-SHA:AES256-SHA", | |
4496 | NULL, | |
4497 | "AES256-SHA:DHE-RSA-AES128-SHA", | |
4498 | NULL, | |
4499 | "AES256-SHA" | |
4500 | }, | |
4501 | { | |
4502 | TLS1_2_VERSION, | |
4503 | "AES128-SHA:DHE-RSA-AES128-SHA:AES256-SHA", | |
4504 | NULL, | |
4505 | "AES128-SHA:DHE-RSA-AES256-SHA:AES256-SHA", | |
4506 | NULL, | |
4507 | "AES128-SHA:AES256-SHA" | |
4508 | }, | |
4509 | { | |
4510 | TLS1_2_VERSION, | |
4511 | "AES128-SHA:AES256-SHA", | |
4512 | NULL, | |
4513 | "AES128-SHA:DHE-RSA-AES128-SHA", | |
4514 | NULL, | |
4515 | "AES128-SHA" | |
4516 | }, | |
60155b9a MC |
4517 | #endif |
4518 | /* | |
4519 | * This test combines TLSv1.3 and TLSv1.2 ciphersuites so they must both be | |
4520 | * enabled. | |
4521 | */ | |
4522 | #if !defined(OPENSSL_NO_TLS1_3) && !defined(OPENSSL_NO_TLS1_2) \ | |
4523 | && !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305) | |
e401389a MC |
4524 | { |
4525 | TLS1_3_VERSION, | |
4526 | "AES128-SHA:AES256-SHA", | |
4527 | NULL, | |
4528 | "AES256-SHA:AES128-SHA256", | |
4529 | NULL, | |
4530 | "TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:" | |
4531 | "TLS_AES_128_GCM_SHA256:AES256-SHA" | |
4532 | }, | |
60155b9a MC |
4533 | #endif |
4534 | #ifndef OPENSSL_NO_TLS1_3 | |
e401389a MC |
4535 | { |
4536 | TLS1_3_VERSION, | |
4537 | "AES128-SHA", | |
4538 | "TLS_AES_256_GCM_SHA384", | |
4539 | "AES256-SHA", | |
4540 | "TLS_AES_256_GCM_SHA384", | |
4541 | "TLS_AES_256_GCM_SHA384" | |
4542 | }, | |
4543 | #endif | |
4544 | }; | |
4545 | ||
4546 | static int test_ssl_get_shared_ciphers(int tst) | |
4547 | { | |
4548 | SSL_CTX *cctx = NULL, *sctx = NULL; | |
4549 | SSL *clientssl = NULL, *serverssl = NULL; | |
4550 | int testresult = 0; | |
4551 | char buf[1024]; | |
4552 | ||
4553 | if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), | |
4554 | TLS_client_method(), | |
4555 | TLS1_VERSION, | |
4556 | shared_ciphers_data[tst].maxprot, | |
4557 | &sctx, &cctx, cert, privkey))) | |
4558 | goto end; | |
4559 | ||
4560 | if (!TEST_true(SSL_CTX_set_cipher_list(cctx, | |
4561 | shared_ciphers_data[tst].clntciphers)) | |
4562 | || (shared_ciphers_data[tst].clnttls13ciphers != NULL | |
4563 | && !TEST_true(SSL_CTX_set_ciphersuites(cctx, | |
4564 | shared_ciphers_data[tst].clnttls13ciphers))) | |
4565 | || !TEST_true(SSL_CTX_set_cipher_list(sctx, | |
4566 | shared_ciphers_data[tst].srvrciphers)) | |
4567 | || (shared_ciphers_data[tst].srvrtls13ciphers != NULL | |
4568 | && !TEST_true(SSL_CTX_set_ciphersuites(sctx, | |
4569 | shared_ciphers_data[tst].srvrtls13ciphers)))) | |
4570 | goto end; | |
4571 | ||
4572 | ||
4573 | if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, | |
4574 | NULL, NULL)) | |
4575 | || !TEST_true(create_ssl_connection(serverssl, clientssl, | |
4576 | SSL_ERROR_NONE))) | |
4577 | goto end; | |
4578 | ||
4579 | if (!TEST_ptr(SSL_get_shared_ciphers(serverssl, buf, sizeof(buf))) | |
4580 | || !TEST_int_eq(strcmp(buf, shared_ciphers_data[tst].shared), 0)) { | |
4581 | TEST_info("Shared ciphers are: %s\n", buf); | |
4582 | goto end; | |
4583 | } | |
4584 | ||
4585 | testresult = 1; | |
4586 | ||
4587 | end: | |
4588 | SSL_free(serverssl); | |
4589 | SSL_free(clientssl); | |
4590 | SSL_CTX_free(sctx); | |
4591 | SSL_CTX_free(cctx); | |
4592 | ||
4593 | return testresult; | |
4594 | } | |
4595 | ||
ad887416 | 4596 | int setup_tests(void) |
2cb4b5f6 | 4597 | { |
ad887416 | 4598 | if (!TEST_ptr(cert = test_get_argument(0)) |
76fd7a1d MC |
4599 | || !TEST_ptr(privkey = test_get_argument(1)) |
4600 | || !TEST_ptr(srpvfile = test_get_argument(2)) | |
4601 | || !TEST_ptr(tmpfilename = test_get_argument(3))) | |
710756a9 | 4602 | return 0; |
2cb4b5f6 | 4603 | |
f297e4ec RS |
4604 | if (getenv("OPENSSL_TEST_GETCOUNTS") != NULL) { |
4605 | #ifdef OPENSSL_NO_CRYPTO_MDEBUG | |
4606 | TEST_error("not supported in this build"); | |
4607 | return 0; | |
4608 | #else | |
4609 | int i, mcount, rcount, fcount; | |
4610 | ||
4611 | for (i = 0; i < 4; i++) | |
4612 | test_export_key_mat(i); | |
4613 | CRYPTO_get_alloc_counts(&mcount, &rcount, &fcount); | |
4614 | test_printf_stdout("malloc %d realloc %d free %d\n", | |
4615 | mcount, rcount, fcount); | |
4616 | return 1; | |
4617 | #endif | |
4618 | } | |
4619 | ||
84d5549e | 4620 | ADD_TEST(test_large_message_tls); |
7856332e | 4621 | ADD_TEST(test_large_message_tls_read_ahead); |
55386bef | 4622 | #ifndef OPENSSL_NO_DTLS |
84d5549e | 4623 | ADD_TEST(test_large_message_dtls); |
55386bef | 4624 | #endif |
8f8c11d8 | 4625 | #ifndef OPENSSL_NO_OCSP |
c887104f | 4626 | ADD_TEST(test_tlsext_status_type); |
8f8c11d8 | 4627 | #endif |
eaa776da MC |
4628 | ADD_TEST(test_session_with_only_int_cache); |
4629 | ADD_TEST(test_session_with_only_ext_cache); | |
4630 | ADD_TEST(test_session_with_both_cache); | |
7fb4c820 | 4631 | ADD_ALL_TESTS(test_ssl_set_bio, TOTAL_SSL_SET_BIO_TESTS); |
9a716987 MC |
4632 | ADD_TEST(test_ssl_bio_pop_next_bio); |
4633 | ADD_TEST(test_ssl_bio_pop_ssl_bio); | |
4634 | ADD_TEST(test_ssl_bio_change_rbio); | |
4635 | ADD_TEST(test_ssl_bio_change_wbio); | |
c423ecaa | 4636 | #if !defined(OPENSSL_NO_TLS1_2) || defined(OPENSSL_NO_TLS1_3) |
f1b25aae | 4637 | ADD_ALL_TESTS(test_set_sigalgs, OSSL_NELEM(testsigalgs) * 2); |
6acdd3e5 | 4638 | ADD_TEST(test_keylog); |
c423ecaa | 4639 | #endif |
6acdd3e5 CB |
4640 | #ifndef OPENSSL_NO_TLS1_3 |
4641 | ADD_TEST(test_keylog_no_master_key); | |
4642 | #endif | |
e9ee6536 | 4643 | #ifndef OPENSSL_NO_TLS1_2 |
a9c0d8be | 4644 | ADD_TEST(test_client_hello_cb); |
5f982038 MC |
4645 | #endif |
4646 | #ifndef OPENSSL_NO_TLS1_3 | |
02a3ed5a | 4647 | ADD_ALL_TESTS(test_early_data_read_write, 3); |
78fb5374 MC |
4648 | /* |
4649 | * We don't do replay tests for external PSK. Replay protection isn't used | |
4650 | * in that scenario. | |
4651 | */ | |
4652 | ADD_ALL_TESTS(test_early_data_replay, 2); | |
02a3ed5a MC |
4653 | ADD_ALL_TESTS(test_early_data_skip, 3); |
4654 | ADD_ALL_TESTS(test_early_data_skip_hrr, 3); | |
4655 | ADD_ALL_TESTS(test_early_data_not_sent, 3); | |
57dee9bb | 4656 | ADD_ALL_TESTS(test_early_data_psk, 8); |
02a3ed5a | 4657 | ADD_ALL_TESTS(test_early_data_not_expected, 3); |
5f982038 | 4658 | # ifndef OPENSSL_NO_TLS1_2 |
02a3ed5a | 4659 | ADD_ALL_TESTS(test_early_data_tls1_2, 3); |
5f982038 | 4660 | # endif |
e9ee6536 | 4661 | #endif |
a273157a | 4662 | #ifndef OPENSSL_NO_TLS1_3 |
034cb87b | 4663 | ADD_ALL_TESTS(test_set_ciphersuite, 10); |
ca0413ae | 4664 | ADD_TEST(test_ciphersuite_change); |
c2b290c3 MC |
4665 | #ifdef OPENSSL_NO_PSK |
4666 | ADD_ALL_TESTS(test_tls13_psk, 1); | |
4667 | #else | |
0d8da779 | 4668 | ADD_ALL_TESTS(test_tls13_psk, 4); |
c2b290c3 | 4669 | #endif /* OPENSSL_NO_PSK */ |
bb01ef3f | 4670 | ADD_ALL_TESTS(test_custom_exts, 5); |
c7b8ff25 | 4671 | ADD_TEST(test_stateless); |
9d75dce3 | 4672 | ADD_TEST(test_pha_key_update); |
a273157a | 4673 | #else |
bb01ef3f | 4674 | ADD_ALL_TESTS(test_custom_exts, 3); |
a273157a | 4675 | #endif |
16afd71c | 4676 | ADD_ALL_TESTS(test_serverinfo, 8); |
2197d1df | 4677 | ADD_ALL_TESTS(test_export_key_mat, 4); |
b38ede80 TT |
4678 | #ifndef OPENSSL_NO_TLS1_3 |
4679 | ADD_ALL_TESTS(test_export_key_mat_early, 3); | |
4680 | #endif | |
e11b6aa4 | 4681 | ADD_ALL_TESTS(test_ssl_clear, 2); |
cf72c757 | 4682 | ADD_ALL_TESTS(test_max_fragment_len_ext, OSSL_NELEM(max_fragment_len_test)); |
76fd7a1d MC |
4683 | #if !defined(OPENSSL_NO_SRP) && !defined(OPENSSL_NO_TLS1_2) |
4684 | ADD_ALL_TESTS(test_srp, 6); | |
4685 | #endif | |
5718fe45 | 4686 | ADD_ALL_TESTS(test_info_callback, 6); |
4a432af8 | 4687 | ADD_ALL_TESTS(test_ssl_pending, 2); |
e401389a | 4688 | ADD_ALL_TESTS(test_ssl_get_shared_ciphers, OSSL_NELEM(shared_ciphers_data)); |
ad887416 P |
4689 | return 1; |
4690 | } | |
2cb4b5f6 | 4691 | |
ad887416 P |
4692 | void cleanup_tests(void) |
4693 | { | |
fa454945 | 4694 | bio_s_mempacket_test_free(); |
2cb4b5f6 | 4695 | } |