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d02b48c6 | 1 | /* ssl/ssltest.c */ |
58964a49 | 2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
d02b48c6 RE |
3 | * All rights reserved. |
4 | * | |
5 | * This package is an SSL implementation written | |
6 | * by Eric Young (eay@cryptsoft.com). | |
7 | * The implementation was written so as to conform with Netscapes SSL. | |
8 | * | |
9 | * This library is free for commercial and non-commercial use as long as | |
10 | * the following conditions are aheared to. The following conditions | |
11 | * apply to all code found in this distribution, be it the RC4, RSA, | |
12 | * lhash, DES, etc., code; not just the SSL code. The SSL documentation | |
13 | * included with this distribution is covered by the same copyright terms | |
14 | * except that the holder is Tim Hudson (tjh@cryptsoft.com). | |
15 | * | |
16 | * Copyright remains Eric Young's, and as such any Copyright notices in | |
17 | * the code are not to be removed. | |
18 | * If this package is used in a product, Eric Young should be given attribution | |
19 | * as the author of the parts of the library used. | |
20 | * This can be in the form of a textual message at program startup or | |
21 | * in documentation (online or textual) provided with the package. | |
22 | * | |
23 | * Redistribution and use in source and binary forms, with or without | |
24 | * modification, are permitted provided that the following conditions | |
25 | * are met: | |
26 | * 1. Redistributions of source code must retain the copyright | |
27 | * notice, this list of conditions and the following disclaimer. | |
28 | * 2. Redistributions in binary form must reproduce the above copyright | |
29 | * notice, this list of conditions and the following disclaimer in the | |
30 | * documentation and/or other materials provided with the distribution. | |
31 | * 3. All advertising materials mentioning features or use of this software | |
32 | * must display the following acknowledgement: | |
33 | * "This product includes cryptographic software written by | |
34 | * Eric Young (eay@cryptsoft.com)" | |
35 | * The word 'cryptographic' can be left out if the rouines from the library | |
36 | * being used are not cryptographic related :-). | |
37 | * 4. If you include any Windows specific code (or a derivative thereof) from | |
38 | * the apps directory (application code) you must include an acknowledgement: | |
39 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" | |
40 | * | |
41 | * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND | |
42 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
43 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
44 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |
45 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
46 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
47 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
48 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
49 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
50 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
51 | * SUCH DAMAGE. | |
52 | * | |
53 | * The licence and distribution terms for any publically available version or | |
54 | * derivative of this code cannot be changed. i.e. this code cannot simply be | |
55 | * copied and put under another distribution licence | |
56 | * [including the GNU Public Licence.] | |
57 | */ | |
3ac82faa BM |
58 | /* ==================================================================== |
59 | * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved. | |
60 | * | |
61 | * Redistribution and use in source and binary forms, with or without | |
62 | * modification, are permitted provided that the following conditions | |
63 | * are met: | |
64 | * | |
65 | * 1. Redistributions of source code must retain the above copyright | |
66 | * notice, this list of conditions and the following disclaimer. | |
67 | * | |
68 | * 2. Redistributions in binary form must reproduce the above copyright | |
69 | * notice, this list of conditions and the following disclaimer in | |
70 | * the documentation and/or other materials provided with the | |
71 | * distribution. | |
72 | * | |
73 | * 3. All advertising materials mentioning features or use of this | |
74 | * software must display the following acknowledgment: | |
75 | * "This product includes software developed by the OpenSSL Project | |
76 | * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" | |
77 | * | |
78 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | |
79 | * endorse or promote products derived from this software without | |
80 | * prior written permission. For written permission, please contact | |
81 | * openssl-core@openssl.org. | |
82 | * | |
83 | * 5. Products derived from this software may not be called "OpenSSL" | |
84 | * nor may "OpenSSL" appear in their names without prior written | |
85 | * permission of the OpenSSL Project. | |
86 | * | |
87 | * 6. Redistributions of any form whatsoever must retain the following | |
88 | * acknowledgment: | |
89 | * "This product includes software developed by the OpenSSL Project | |
90 | * for use in the OpenSSL Toolkit (http://www.openssl.org/)" | |
91 | * | |
92 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | |
93 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
94 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
95 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | |
96 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
97 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
98 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
99 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
100 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
101 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
102 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | |
103 | * OF THE POSSIBILITY OF SUCH DAMAGE. | |
104 | * ==================================================================== | |
105 | * | |
106 | * This product includes cryptographic software written by Eric Young | |
107 | * (eay@cryptsoft.com). This product includes software written by Tim | |
108 | * Hudson (tjh@cryptsoft.com). | |
109 | * | |
110 | */ | |
ea262260 BM |
111 | /* ==================================================================== |
112 | * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED. | |
113 | * ECC cipher suite support in OpenSSL originally developed by | |
114 | * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project. | |
115 | */ | |
d02b48c6 | 116 | |
4fbe40c5 | 117 | #define _BSD_SOURCE 1 /* Or gethostname won't be declared properly |
37289744 | 118 | on Linux and GNU platforms. */ |
37289744 | 119 | |
6f7af152 BM |
120 | #include <assert.h> |
121 | #include <errno.h> | |
122 | #include <limits.h> | |
d02b48c6 RE |
123 | #include <stdio.h> |
124 | #include <stdlib.h> | |
125 | #include <string.h> | |
563f1503 | 126 | #include <time.h> |
17e3dd1c | 127 | |
e7a28569 | 128 | #define USE_SOCKETS |
41d2a336 | 129 | #include "e_os.h" |
17e3dd1c | 130 | |
fe8bf956 | 131 | #define _XOPEN_SOURCE 500 /* Or isascii won't be declared properly on |
a963395a RL |
132 | VMS (at least with DECompHP C). */ |
133 | #include <ctype.h> | |
134 | ||
ec577822 BM |
135 | #include <openssl/bio.h> |
136 | #include <openssl/crypto.h> | |
563f1503 | 137 | #include <openssl/evp.h> |
ec577822 | 138 | #include <openssl/x509.h> |
a7201e9a | 139 | #include <openssl/x509v3.h> |
ec577822 | 140 | #include <openssl/ssl.h> |
0b13e9f0 | 141 | #ifndef OPENSSL_NO_ENGINE |
b8e2f83a | 142 | #include <openssl/engine.h> |
0b13e9f0 | 143 | #endif |
ec577822 | 144 | #include <openssl/err.h> |
b9d82f47 | 145 | #include <openssl/rand.h> |
3eeaab4b | 146 | #ifndef OPENSSL_NO_RSA |
60a938c6 | 147 | #include <openssl/rsa.h> |
3eeaab4b NL |
148 | #endif |
149 | #ifndef OPENSSL_NO_DSA | |
60a938c6 | 150 | #include <openssl/dsa.h> |
3eeaab4b NL |
151 | #endif |
152 | #ifndef OPENSSL_NO_DH | |
60a938c6 | 153 | #include <openssl/dh.h> |
3eeaab4b | 154 | #endif |
d095b68d | 155 | #include <openssl/bn.h> |
09867a47 RL |
156 | |
157 | #define _XOPEN_SOURCE_EXTENDED 1 /* Or gethostname won't be declared properly | |
158 | on Compaq platforms (at least with DEC C). | |
159 | Do not try to put it earlier, or IPv6 includes | |
160 | get screwed... | |
161 | */ | |
162 | ||
bc36ee62 | 163 | #ifdef OPENSSL_SYS_WINDOWS |
f9b3bff6 | 164 | #include <winsock.h> |
37289744 RL |
165 | #else |
166 | #include OPENSSL_UNISTD | |
d02b48c6 RE |
167 | #endif |
168 | ||
bc36ee62 | 169 | #ifdef OPENSSL_SYS_VMS |
7d7d2cbc UM |
170 | # define TEST_SERVER_CERT "SYS$DISK:[-.APPS]SERVER.PEM" |
171 | # define TEST_CLIENT_CERT "SYS$DISK:[-.APPS]CLIENT.PEM" | |
0bf23d9b RL |
172 | #elif defined(OPENSSL_SYS_WINCE) |
173 | # define TEST_SERVER_CERT "\\OpenSSL\\server.pem" | |
174 | # define TEST_CLIENT_CERT "\\OpenSSL\\client.pem" | |
4d8743f4 RL |
175 | #elif defined(OPENSSL_SYS_NETWARE) |
176 | # define TEST_SERVER_CERT "\\openssl\\apps\\server.pem" | |
177 | # define TEST_CLIENT_CERT "\\openssl\\apps\\client.pem" | |
7d7d2cbc UM |
178 | #else |
179 | # define TEST_SERVER_CERT "../apps/server.pem" | |
180 | # define TEST_CLIENT_CERT "../apps/client.pem" | |
181 | #endif | |
d02b48c6 | 182 | |
23f80f46 RL |
183 | /* There is really no standard for this, so let's assign some tentative |
184 | numbers. In any case, these numbers are only for this test */ | |
82423549 RL |
185 | #define COMP_RLE 255 |
186 | #define COMP_ZLIB 1 | |
23f80f46 | 187 | |
396f6314 | 188 | static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx); |
bc36ee62 | 189 | #ifndef OPENSSL_NO_RSA |
df63a389 | 190 | static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export,int keylength); |
46b3bd54 | 191 | static void free_tmp_rsa(void); |
79df9d62 | 192 | #endif |
023ec151 | 193 | static int MS_CALLBACK app_verify_callback(X509_STORE_CTX *ctx, void *arg); |
a7201e9a RL |
194 | #define APP_CALLBACK_STRING "Test Callback Argument" |
195 | struct app_verify_arg | |
196 | { | |
197 | char *string; | |
198 | int app_verify; | |
d9bfe4f9 | 199 | int allow_proxy_certs; |
a7201e9a RL |
200 | char *proxy_auth; |
201 | char *proxy_cond; | |
202 | }; | |
023ec151 | 203 | |
bc36ee62 | 204 | #ifndef OPENSSL_NO_DH |
d02b48c6 | 205 | static DH *get_dh512(void); |
e4589582 BM |
206 | static DH *get_dh1024(void); |
207 | static DH *get_dh1024dsa(void); | |
53002dc6 BM |
208 | #endif |
209 | ||
396f6314 BM |
210 | static BIO *bio_err=NULL; |
211 | static BIO *bio_stdout=NULL; | |
d02b48c6 RE |
212 | |
213 | static char *cipher=NULL; | |
79875776 BM |
214 | static int verbose=0; |
215 | static int debug=0; | |
d58d092b BM |
216 | #if 0 |
217 | /* Not used yet. */ | |
d02b48c6 RE |
218 | #ifdef FIONBIO |
219 | static int s_nbio=0; | |
220 | #endif | |
d58d092b | 221 | #endif |
d02b48c6 | 222 | |
b9d82f47 | 223 | static const char rnd_seed[] = "string to make the random number generator think it has entropy"; |
d02b48c6 | 224 | |
563f1503 | 225 | int doit_biopair(SSL *s_ssl,SSL *c_ssl,long bytes,clock_t *s_time,clock_t *c_time); |
58964a49 | 226 | int doit(SSL *s_ssl,SSL *c_ssl,long bytes); |
6e119bb0 | 227 | static int do_test_cipherlist(void); |
6b691a5c | 228 | static void sv_usage(void) |
d02b48c6 RE |
229 | { |
230 | fprintf(stderr,"usage: ssltest [args ...]\n"); | |
231 | fprintf(stderr,"\n"); | |
232 | fprintf(stderr," -server_auth - check server certificate\n"); | |
233 | fprintf(stderr," -client_auth - do client authentication\n"); | |
d9bfe4f9 | 234 | fprintf(stderr," -proxy - allow proxy certificates\n"); |
a7201e9a RL |
235 | fprintf(stderr," -proxy_auth <val> - set proxy policy rights\n"); |
236 | fprintf(stderr," -proxy_cond <val> - experssion to test proxy policy rights\n"); | |
d02b48c6 | 237 | fprintf(stderr," -v - more output\n"); |
58964a49 RE |
238 | fprintf(stderr," -d - debug output\n"); |
239 | fprintf(stderr," -reuse - use session-id reuse\n"); | |
240 | fprintf(stderr," -num <val> - number of connections to perform\n"); | |
241 | fprintf(stderr," -bytes <val> - number of bytes to swap between client/server\n"); | |
bc36ee62 | 242 | #ifndef OPENSSL_NO_DH |
e4589582 BM |
243 | fprintf(stderr," -dhe1024 - use 1024 bit key (safe prime) for DHE\n"); |
244 | fprintf(stderr," -dhe1024dsa - use 1024 bit key (with 160-bit subprime) for DHE\n"); | |
77fa04a9 BM |
245 | fprintf(stderr," -no_dhe - disable DHE\n"); |
246 | #endif | |
ea262260 BM |
247 | #ifndef OPENSSL_NO_ECDH |
248 | fprintf(stderr," -no_ecdhe - disable ECDHE\n"); | |
249 | #endif | |
bc36ee62 | 250 | #ifndef OPENSSL_NO_SSL2 |
d02b48c6 RE |
251 | fprintf(stderr," -ssl2 - use SSLv2\n"); |
252 | #endif | |
bc36ee62 | 253 | #ifndef OPENSSL_NO_SSL3 |
d02b48c6 | 254 | fprintf(stderr," -ssl3 - use SSLv3\n"); |
58964a49 | 255 | #endif |
bc36ee62 | 256 | #ifndef OPENSSL_NO_TLS1 |
58964a49 | 257 | fprintf(stderr," -tls1 - use TLSv1\n"); |
d02b48c6 RE |
258 | #endif |
259 | fprintf(stderr," -CApath arg - PEM format directory of CA's\n"); | |
260 | fprintf(stderr," -CAfile arg - PEM format file of CA's\n"); | |
7d2509b6 BM |
261 | fprintf(stderr," -cert arg - Server certificate file\n"); |
262 | fprintf(stderr," -key arg - Server key file (default: same as -cert)\n"); | |
263 | fprintf(stderr," -c_cert arg - Client certificate file\n"); | |
264 | fprintf(stderr," -c_key arg - Client key file (default: same as -c_cert)\n"); | |
58964a49 | 265 | fprintf(stderr," -cipher arg - The cipher list\n"); |
95d29597 BM |
266 | fprintf(stderr," -bio_pair - Use BIO pairs\n"); |
267 | fprintf(stderr," -f - Test even cases that can't work\n"); | |
563f1503 | 268 | fprintf(stderr," -time - measure processor time used by client and server\n"); |
23f80f46 | 269 | fprintf(stderr," -zlib - use zlib compression\n"); |
ea262260 BM |
270 | fprintf(stderr," -rle - use rle compression\n"); |
271 | #ifndef OPENSSL_NO_ECDH | |
272 | fprintf(stderr," -named_curve arg - Elliptic curve name to use for ephemeral ECDH keys.\n" \ | |
273 | " Use \"openssl ecparam -list_curves\" for all names\n" \ | |
274 | " (default is sect163r2).\n"); | |
275 | #endif | |
6e119bb0 | 276 | fprintf(stderr," -test_cipherlist - verifies the order of the ssl cipher lists\n"); |
563f1503 BM |
277 | } |
278 | ||
279 | static void print_details(SSL *c_ssl, const char *prefix) | |
280 | { | |
281 | SSL_CIPHER *ciph; | |
282 | X509 *cert; | |
283 | ||
284 | ciph=SSL_get_current_cipher(c_ssl); | |
285 | BIO_printf(bio_stdout,"%s%s, cipher %s %s", | |
286 | prefix, | |
287 | SSL_get_version(c_ssl), | |
288 | SSL_CIPHER_get_version(ciph), | |
289 | SSL_CIPHER_get_name(ciph)); | |
290 | cert=SSL_get_peer_certificate(c_ssl); | |
291 | if (cert != NULL) | |
292 | { | |
293 | EVP_PKEY *pkey = X509_get_pubkey(cert); | |
294 | if (pkey != NULL) | |
295 | { | |
296 | if (0) | |
297 | ; | |
bc36ee62 | 298 | #ifndef OPENSSL_NO_RSA |
563f1503 BM |
299 | else if (pkey->type == EVP_PKEY_RSA && pkey->pkey.rsa != NULL |
300 | && pkey->pkey.rsa->n != NULL) | |
301 | { | |
302 | BIO_printf(bio_stdout, ", %d bit RSA", | |
303 | BN_num_bits(pkey->pkey.rsa->n)); | |
304 | } | |
305 | #endif | |
bc36ee62 | 306 | #ifndef OPENSSL_NO_DSA |
563f1503 BM |
307 | else if (pkey->type == EVP_PKEY_DSA && pkey->pkey.dsa != NULL |
308 | && pkey->pkey.dsa->p != NULL) | |
309 | { | |
310 | BIO_printf(bio_stdout, ", %d bit DSA", | |
311 | BN_num_bits(pkey->pkey.dsa->p)); | |
312 | } | |
313 | #endif | |
314 | EVP_PKEY_free(pkey); | |
315 | } | |
316 | X509_free(cert); | |
317 | } | |
318 | /* The SSL API does not allow us to look at temporary RSA/DH keys, | |
319 | * otherwise we should print their lengths too */ | |
320 | BIO_printf(bio_stdout,"\n"); | |
d02b48c6 RE |
321 | } |
322 | ||
3ac82faa BM |
323 | static void lock_dbg_cb(int mode, int type, const char *file, int line) |
324 | { | |
325 | static int modes[CRYPTO_NUM_LOCKS]; /* = {0, 0, ... } */ | |
326 | const char *errstr = NULL; | |
327 | int rw; | |
328 | ||
329 | rw = mode & (CRYPTO_READ|CRYPTO_WRITE); | |
330 | if (!((rw == CRYPTO_READ) || (rw == CRYPTO_WRITE))) | |
331 | { | |
332 | errstr = "invalid mode"; | |
333 | goto err; | |
334 | } | |
335 | ||
563c05e2 | 336 | if (type < 0 || type >= CRYPTO_NUM_LOCKS) |
3ac82faa BM |
337 | { |
338 | errstr = "type out of bounds"; | |
339 | goto err; | |
340 | } | |
341 | ||
342 | if (mode & CRYPTO_LOCK) | |
343 | { | |
344 | if (modes[type]) | |
345 | { | |
346 | errstr = "already locked"; | |
347 | /* must not happen in a single-threaded program | |
348 | * (would deadlock) */ | |
349 | goto err; | |
350 | } | |
351 | ||
352 | modes[type] = rw; | |
353 | } | |
354 | else if (mode & CRYPTO_UNLOCK) | |
355 | { | |
356 | if (!modes[type]) | |
357 | { | |
358 | errstr = "not locked"; | |
359 | goto err; | |
360 | } | |
361 | ||
362 | if (modes[type] != rw) | |
363 | { | |
364 | errstr = (rw == CRYPTO_READ) ? | |
365 | "CRYPTO_r_unlock on write lock" : | |
366 | "CRYPTO_w_unlock on read lock"; | |
367 | } | |
368 | ||
369 | modes[type] = 0; | |
370 | } | |
371 | else | |
372 | { | |
373 | errstr = "invalid mode"; | |
374 | goto err; | |
375 | } | |
376 | ||
377 | err: | |
378 | if (errstr) | |
379 | { | |
380 | /* we cannot use bio_err here */ | |
381 | fprintf(stderr, "openssl (lock_dbg_cb): %s (mode=%d, type=%d) at %s:%d\n", | |
382 | errstr, mode, type, file, line); | |
383 | } | |
384 | } | |
385 | ||
6e119bb0 | 386 | |
6b691a5c | 387 | int main(int argc, char *argv[]) |
d02b48c6 RE |
388 | { |
389 | char *CApath=NULL,*CAfile=NULL; | |
390 | int badop=0; | |
95d29597 BM |
391 | int bio_pair=0; |
392 | int force=0; | |
58964a49 | 393 | int tls1=0,ssl2=0,ssl3=0,ret=1; |
d02b48c6 | 394 | int client_auth=0; |
58964a49 | 395 | int server_auth=0,i; |
a7201e9a | 396 | struct app_verify_arg app_verify_arg = |
d9bfe4f9 | 397 | { APP_CALLBACK_STRING, 0, 0, NULL, NULL }; |
d02b48c6 | 398 | char *server_cert=TEST_SERVER_CERT; |
65b002f3 | 399 | char *server_key=NULL; |
d02b48c6 | 400 | char *client_cert=TEST_CLIENT_CERT; |
65b002f3 | 401 | char *client_key=NULL; |
3eeaab4b | 402 | #ifndef OPENSSL_NO_ECDH |
ea262260 | 403 | char *named_curve = NULL; |
3eeaab4b | 404 | #endif |
d02b48c6 RE |
405 | SSL_CTX *s_ctx=NULL; |
406 | SSL_CTX *c_ctx=NULL; | |
4ebb342f | 407 | const SSL_METHOD *meth=NULL; |
58964a49 RE |
408 | SSL *c_ssl,*s_ssl; |
409 | int number=1,reuse=0; | |
82423549 | 410 | long bytes=256L; |
bc36ee62 | 411 | #ifndef OPENSSL_NO_DH |
d02b48c6 | 412 | DH *dh; |
e4589582 | 413 | int dhe1024 = 0, dhe1024dsa = 0; |
ea262260 BM |
414 | #endif |
415 | #ifndef OPENSSL_NO_ECDH | |
416 | EC_KEY *ecdh = NULL; | |
58964a49 | 417 | #endif |
e4589582 | 418 | int no_dhe = 0; |
ea262260 | 419 | int no_ecdhe = 0; |
563f1503 BM |
420 | int print_time = 0; |
421 | clock_t s_time = 0, c_time = 0; | |
23f80f46 | 422 | int comp = 0; |
09b6c2ef | 423 | #ifndef OPENSSL_NO_COMP |
8df788c9 | 424 | COMP_METHOD *cm = NULL; |
09b6c2ef | 425 | #endif |
82423549 | 426 | STACK_OF(SSL_COMP) *ssl_comp_methods = NULL; |
6e119bb0 | 427 | int test_cipherlist = 0; |
563f1503 | 428 | |
79875776 BM |
429 | verbose = 0; |
430 | debug = 0; | |
431 | cipher = 0; | |
1e3a9b65 BM |
432 | |
433 | bio_err=BIO_new_fp(stderr,BIO_NOCLOSE); | |
434 | ||
3ac82faa BM |
435 | CRYPTO_set_locking_callback(lock_dbg_cb); |
436 | ||
10654d3a BM |
437 | /* enable memory leak checking unless explicitly disabled */ |
438 | if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) && (0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off")))) | |
439 | { | |
440 | CRYPTO_malloc_debug_init(); | |
384eff87 BM |
441 | CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL); |
442 | } | |
443 | else | |
444 | { | |
445 | /* OPENSSL_DEBUG_MEMORY=off */ | |
446 | CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0); | |
10654d3a | 447 | } |
79875776 | 448 | CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON); |
d02b48c6 | 449 | |
b9d82f47 UM |
450 | RAND_seed(rnd_seed, sizeof rnd_seed); |
451 | ||
d02b48c6 RE |
452 | bio_stdout=BIO_new_fp(stdout,BIO_NOCLOSE); |
453 | ||
d02b48c6 RE |
454 | argc--; |
455 | argv++; | |
456 | ||
457 | while (argc >= 1) | |
458 | { | |
459 | if (strcmp(*argv,"-server_auth") == 0) | |
460 | server_auth=1; | |
461 | else if (strcmp(*argv,"-client_auth") == 0) | |
462 | client_auth=1; | |
a7201e9a RL |
463 | else if (strcmp(*argv,"-proxy_auth") == 0) |
464 | { | |
465 | if (--argc < 1) goto bad; | |
466 | app_verify_arg.proxy_auth= *(++argv); | |
467 | } | |
468 | else if (strcmp(*argv,"-proxy_cond") == 0) | |
469 | { | |
470 | if (--argc < 1) goto bad; | |
471 | app_verify_arg.proxy_cond= *(++argv); | |
472 | } | |
d02b48c6 RE |
473 | else if (strcmp(*argv,"-v") == 0) |
474 | verbose=1; | |
58964a49 RE |
475 | else if (strcmp(*argv,"-d") == 0) |
476 | debug=1; | |
477 | else if (strcmp(*argv,"-reuse") == 0) | |
478 | reuse=1; | |
48c843c3 | 479 | else if (strcmp(*argv,"-dhe1024") == 0) |
90f5a2b6 RL |
480 | { |
481 | #ifndef OPENSSL_NO_DH | |
48c843c3 | 482 | dhe1024=1; |
90f5a2b6 | 483 | #else |
ba5ba549 | 484 | fprintf(stderr,"ignoring -dhe1024, since I'm compiled without DH\n"); |
90f5a2b6 RL |
485 | #endif |
486 | } | |
e4589582 | 487 | else if (strcmp(*argv,"-dhe1024dsa") == 0) |
90f5a2b6 RL |
488 | { |
489 | #ifndef OPENSSL_NO_DH | |
e4589582 | 490 | dhe1024dsa=1; |
90f5a2b6 | 491 | #else |
ba5ba549 | 492 | fprintf(stderr,"ignoring -dhe1024, since I'm compiled without DH\n"); |
e4589582 | 493 | #endif |
90f5a2b6 | 494 | } |
77fa04a9 BM |
495 | else if (strcmp(*argv,"-no_dhe") == 0) |
496 | no_dhe=1; | |
ea262260 BM |
497 | else if (strcmp(*argv,"-no_ecdhe") == 0) |
498 | no_ecdhe=1; | |
d02b48c6 RE |
499 | else if (strcmp(*argv,"-ssl2") == 0) |
500 | ssl2=1; | |
58964a49 RE |
501 | else if (strcmp(*argv,"-tls1") == 0) |
502 | tls1=1; | |
d02b48c6 RE |
503 | else if (strcmp(*argv,"-ssl3") == 0) |
504 | ssl3=1; | |
58964a49 RE |
505 | else if (strncmp(*argv,"-num",4) == 0) |
506 | { | |
507 | if (--argc < 1) goto bad; | |
508 | number= atoi(*(++argv)); | |
509 | if (number == 0) number=1; | |
510 | } | |
511 | else if (strcmp(*argv,"-bytes") == 0) | |
512 | { | |
513 | if (--argc < 1) goto bad; | |
514 | bytes= atol(*(++argv)); | |
515 | if (bytes == 0L) bytes=1L; | |
516 | i=strlen(argv[0]); | |
517 | if (argv[0][i-1] == 'k') bytes*=1024L; | |
518 | if (argv[0][i-1] == 'm') bytes*=1024L*1024L; | |
519 | } | |
d02b48c6 RE |
520 | else if (strcmp(*argv,"-cert") == 0) |
521 | { | |
522 | if (--argc < 1) goto bad; | |
523 | server_cert= *(++argv); | |
524 | } | |
525 | else if (strcmp(*argv,"-s_cert") == 0) | |
526 | { | |
527 | if (--argc < 1) goto bad; | |
528 | server_cert= *(++argv); | |
529 | } | |
65b002f3 BM |
530 | else if (strcmp(*argv,"-key") == 0) |
531 | { | |
532 | if (--argc < 1) goto bad; | |
533 | server_key= *(++argv); | |
534 | } | |
535 | else if (strcmp(*argv,"-s_key") == 0) | |
536 | { | |
537 | if (--argc < 1) goto bad; | |
538 | server_key= *(++argv); | |
539 | } | |
d02b48c6 RE |
540 | else if (strcmp(*argv,"-c_cert") == 0) |
541 | { | |
542 | if (--argc < 1) goto bad; | |
543 | client_cert= *(++argv); | |
544 | } | |
65b002f3 BM |
545 | else if (strcmp(*argv,"-c_key") == 0) |
546 | { | |
547 | if (--argc < 1) goto bad; | |
548 | client_key= *(++argv); | |
549 | } | |
d02b48c6 RE |
550 | else if (strcmp(*argv,"-cipher") == 0) |
551 | { | |
552 | if (--argc < 1) goto bad; | |
553 | cipher= *(++argv); | |
554 | } | |
555 | else if (strcmp(*argv,"-CApath") == 0) | |
556 | { | |
557 | if (--argc < 1) goto bad; | |
558 | CApath= *(++argv); | |
559 | } | |
560 | else if (strcmp(*argv,"-CAfile") == 0) | |
561 | { | |
562 | if (--argc < 1) goto bad; | |
563 | CAfile= *(++argv); | |
564 | } | |
95d29597 BM |
565 | else if (strcmp(*argv,"-bio_pair") == 0) |
566 | { | |
567 | bio_pair = 1; | |
568 | } | |
569 | else if (strcmp(*argv,"-f") == 0) | |
570 | { | |
571 | force = 1; | |
572 | } | |
563f1503 BM |
573 | else if (strcmp(*argv,"-time") == 0) |
574 | { | |
575 | print_time = 1; | |
576 | } | |
23f80f46 RL |
577 | else if (strcmp(*argv,"-zlib") == 0) |
578 | { | |
579 | comp = COMP_ZLIB; | |
580 | } | |
581 | else if (strcmp(*argv,"-rle") == 0) | |
582 | { | |
583 | comp = COMP_RLE; | |
584 | } | |
ea262260 BM |
585 | else if (strcmp(*argv,"-named_curve") == 0) |
586 | { | |
587 | if (--argc < 1) goto bad; | |
90f5a2b6 | 588 | #ifndef OPENSSL_NO_ECDH |
ea262260 | 589 | named_curve = *(++argv); |
90f5a2b6 | 590 | #else |
5e3247d8 | 591 | fprintf(stderr,"ignoring -named_curve, since I'm compiled without ECDH\n"); |
90f5a2b6 | 592 | ++argv; |
ea262260 | 593 | #endif |
90f5a2b6 | 594 | } |
023ec151 BM |
595 | else if (strcmp(*argv,"-app_verify") == 0) |
596 | { | |
a7201e9a | 597 | app_verify_arg.app_verify = 1; |
023ec151 | 598 | } |
d9bfe4f9 RL |
599 | else if (strcmp(*argv,"-proxy") == 0) |
600 | { | |
601 | app_verify_arg.allow_proxy_certs = 1; | |
602 | } | |
6e119bb0 NL |
603 | else if (strcmp(*argv,"-test_cipherlist") == 0) |
604 | { | |
605 | test_cipherlist = 1; | |
606 | } | |
d02b48c6 RE |
607 | else |
608 | { | |
609 | fprintf(stderr,"unknown option %s\n",*argv); | |
610 | badop=1; | |
611 | break; | |
612 | } | |
613 | argc--; | |
614 | argv++; | |
615 | } | |
616 | if (badop) | |
617 | { | |
618 | bad: | |
619 | sv_usage(); | |
620 | goto end; | |
621 | } | |
622 | ||
6e119bb0 NL |
623 | if (test_cipherlist == 1) |
624 | { | |
625 | /* ensure that the cipher list are correctly sorted and exit */ | |
626 | if (do_test_cipherlist() == 0) | |
627 | EXIT(1); | |
628 | ret = 0; | |
629 | goto end; | |
630 | } | |
631 | ||
95d29597 BM |
632 | if (!ssl2 && !ssl3 && !tls1 && number > 1 && !reuse && !force) |
633 | { | |
563f1503 BM |
634 | fprintf(stderr, "This case cannot work. Use -f to perform " |
635 | "the test anyway (and\n-d to see what happens), " | |
636 | "or add one of -ssl2, -ssl3, -tls1, -reuse\n" | |
637 | "to avoid protocol mismatch.\n"); | |
55f78baf | 638 | EXIT(1); |
95d29597 BM |
639 | } |
640 | ||
563f1503 BM |
641 | if (print_time) |
642 | { | |
643 | if (!bio_pair) | |
644 | { | |
645 | fprintf(stderr, "Using BIO pair (-bio_pair)\n"); | |
646 | bio_pair = 1; | |
647 | } | |
648 | if (number < 50 && !force) | |
649 | fprintf(stderr, "Warning: For accurate timings, use more connections (e.g. -num 1000)\n"); | |
650 | } | |
651 | ||
d02b48c6 RE |
652 | /* if (cipher == NULL) cipher=getenv("SSL_CIPHER"); */ |
653 | ||
413c4f45 | 654 | SSL_library_init(); |
d02b48c6 RE |
655 | SSL_load_error_strings(); |
656 | ||
09b6c2ef | 657 | #ifndef OPENSSL_NO_COMP |
bd68b6b1 RL |
658 | if (comp == COMP_ZLIB) cm = COMP_zlib(); |
659 | if (comp == COMP_RLE) cm = COMP_rle(); | |
660 | if (cm != NULL) | |
23f80f46 | 661 | { |
23f80f46 | 662 | if (cm->type != NID_undef) |
f82ab534 RL |
663 | { |
664 | if (SSL_COMP_add_compression_method(comp, cm) != 0) | |
665 | { | |
666 | fprintf(stderr, | |
667 | "Failed to add compression method\n"); | |
668 | ERR_print_errors_fp(stderr); | |
669 | } | |
670 | } | |
23f80f46 | 671 | else |
4751717c | 672 | { |
bd68b6b1 RL |
673 | fprintf(stderr, |
674 | "Warning: %s compression not supported\n", | |
675 | (comp == COMP_RLE ? "rle" : | |
676 | (comp == COMP_ZLIB ? "zlib" : | |
677 | "unknown"))); | |
4751717c RL |
678 | ERR_print_errors_fp(stderr); |
679 | } | |
23f80f46 | 680 | } |
09b6c2ef | 681 | #endif |
82423549 RL |
682 | ssl_comp_methods = SSL_COMP_get_compression_methods(); |
683 | fprintf(stderr, "Available compression methods:\n"); | |
684 | { | |
a08ced78 | 685 | int j, n = sk_SSL_COMP_num(ssl_comp_methods); |
82423549 RL |
686 | if (n == 0) |
687 | fprintf(stderr, " NONE\n"); | |
688 | else | |
a08ced78 | 689 | for (j = 0; j < n; j++) |
82423549 | 690 | { |
a08ced78 | 691 | SSL_COMP *c = sk_SSL_COMP_value(ssl_comp_methods, j); |
82423549 RL |
692 | fprintf(stderr, " %d: %s\n", c->id, c->name); |
693 | } | |
694 | } | |
23f80f46 | 695 | |
bc36ee62 | 696 | #if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3) |
d02b48c6 RE |
697 | if (ssl2) |
698 | meth=SSLv2_method(); | |
699 | else | |
58964a49 RE |
700 | if (tls1) |
701 | meth=TLSv1_method(); | |
702 | else | |
d02b48c6 RE |
703 | if (ssl3) |
704 | meth=SSLv3_method(); | |
705 | else | |
706 | meth=SSLv23_method(); | |
707 | #else | |
bc36ee62 | 708 | #ifdef OPENSSL_NO_SSL2 |
d02b48c6 RE |
709 | meth=SSLv3_method(); |
710 | #else | |
711 | meth=SSLv2_method(); | |
712 | #endif | |
713 | #endif | |
714 | ||
715 | c_ctx=SSL_CTX_new(meth); | |
716 | s_ctx=SSL_CTX_new(meth); | |
717 | if ((c_ctx == NULL) || (s_ctx == NULL)) | |
718 | { | |
719 | ERR_print_errors(bio_err); | |
720 | goto end; | |
721 | } | |
722 | ||
723 | if (cipher != NULL) | |
724 | { | |
725 | SSL_CTX_set_cipher_list(c_ctx,cipher); | |
726 | SSL_CTX_set_cipher_list(s_ctx,cipher); | |
727 | } | |
728 | ||
bc36ee62 | 729 | #ifndef OPENSSL_NO_DH |
77fa04a9 | 730 | if (!no_dhe) |
48c843c3 | 731 | { |
e4589582 | 732 | if (dhe1024dsa) |
48c843c3 | 733 | { |
e4589582 | 734 | /* use SSL_OP_SINGLE_DH_USE to avoid small subgroup attacks */ |
77fa04a9 | 735 | SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE); |
e4589582 | 736 | dh=get_dh1024dsa(); |
48c843c3 | 737 | } |
e4589582 BM |
738 | else if (dhe1024) |
739 | dh=get_dh1024(); | |
77fa04a9 | 740 | else |
77fa04a9 BM |
741 | dh=get_dh512(); |
742 | SSL_CTX_set_tmp_dh(s_ctx,dh); | |
743 | DH_free(dh); | |
744 | } | |
e4589582 BM |
745 | #else |
746 | (void)no_dhe; | |
58964a49 RE |
747 | #endif |
748 | ||
ea262260 BM |
749 | #ifndef OPENSSL_NO_ECDH |
750 | if (!no_ecdhe) | |
751 | { | |
9dd84053 NL |
752 | int nid; |
753 | ||
754 | if (named_curve != NULL) | |
ea262260 | 755 | { |
9dd84053 NL |
756 | nid = OBJ_sn2nid(named_curve); |
757 | if (nid == 0) | |
758 | { | |
759 | BIO_printf(bio_err, "unknown curve name (%s)\n", named_curve); | |
760 | goto end; | |
ea262260 | 761 | } |
9dd84053 NL |
762 | } |
763 | else | |
764 | nid = NID_sect163r2; | |
ea262260 | 765 | |
9dd84053 NL |
766 | ecdh = EC_KEY_new_by_curve_name(nid); |
767 | if (ecdh == NULL) | |
768 | { | |
769 | BIO_printf(bio_err, "unable to create curve\n"); | |
770 | goto end; | |
ea262260 | 771 | } |
9dd84053 NL |
772 | |
773 | SSL_CTX_set_tmp_ecdh(s_ctx, ecdh); | |
774 | SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_ECDH_USE); | |
775 | EC_KEY_free(ecdh); | |
ea262260 BM |
776 | } |
777 | #else | |
778 | (void)no_ecdhe; | |
779 | #endif | |
780 | ||
bc36ee62 | 781 | #ifndef OPENSSL_NO_RSA |
58964a49 | 782 | SSL_CTX_set_tmp_rsa_callback(s_ctx,tmp_rsa_cb); |
d02b48c6 RE |
783 | #endif |
784 | ||
785 | if (!SSL_CTX_use_certificate_file(s_ctx,server_cert,SSL_FILETYPE_PEM)) | |
786 | { | |
787 | ERR_print_errors(bio_err); | |
788 | } | |
65b002f3 BM |
789 | else if (!SSL_CTX_use_PrivateKey_file(s_ctx, |
790 | (server_key?server_key:server_cert), SSL_FILETYPE_PEM)) | |
d02b48c6 RE |
791 | { |
792 | ERR_print_errors(bio_err); | |
793 | goto end; | |
794 | } | |
795 | ||
796 | if (client_auth) | |
797 | { | |
798 | SSL_CTX_use_certificate_file(c_ctx,client_cert, | |
799 | SSL_FILETYPE_PEM); | |
65b002f3 BM |
800 | SSL_CTX_use_PrivateKey_file(c_ctx, |
801 | (client_key?client_key:client_cert), | |
d02b48c6 RE |
802 | SSL_FILETYPE_PEM); |
803 | } | |
804 | ||
805 | if ( (!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) || | |
806 | (!SSL_CTX_set_default_verify_paths(s_ctx)) || | |
807 | (!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) || | |
808 | (!SSL_CTX_set_default_verify_paths(c_ctx))) | |
809 | { | |
58964a49 | 810 | /* fprintf(stderr,"SSL_load_verify_locations\n"); */ |
d02b48c6 | 811 | ERR_print_errors(bio_err); |
58964a49 | 812 | /* goto end; */ |
d02b48c6 RE |
813 | } |
814 | ||
815 | if (client_auth) | |
816 | { | |
53002dc6 | 817 | BIO_printf(bio_err,"client authentication\n"); |
d02b48c6 RE |
818 | SSL_CTX_set_verify(s_ctx, |
819 | SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT, | |
820 | verify_callback); | |
a7201e9a | 821 | SSL_CTX_set_cert_verify_callback(s_ctx, app_verify_callback, &app_verify_arg); |
d02b48c6 RE |
822 | } |
823 | if (server_auth) | |
824 | { | |
53002dc6 | 825 | BIO_printf(bio_err,"server authentication\n"); |
d02b48c6 RE |
826 | SSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER, |
827 | verify_callback); | |
a7201e9a | 828 | SSL_CTX_set_cert_verify_callback(c_ctx, app_verify_callback, &app_verify_arg); |
d02b48c6 | 829 | } |
b1fe6ca1 BM |
830 | |
831 | { | |
832 | int session_id_context = 0; | |
833 | SSL_CTX_set_session_id_context(s_ctx, (void *)&session_id_context, sizeof session_id_context); | |
834 | } | |
d02b48c6 | 835 | |
58964a49 RE |
836 | c_ssl=SSL_new(c_ctx); |
837 | s_ssl=SSL_new(s_ctx); | |
838 | ||
bc36ee62 | 839 | #ifndef OPENSSL_NO_KRB5 |
f9b3bff6 RL |
840 | if (c_ssl && c_ssl->kssl_ctx) |
841 | { | |
54a656ef | 842 | char localhost[MAXHOSTNAMELEN+2]; |
f9b3bff6 | 843 | |
54a656ef | 844 | if (gethostname(localhost, sizeof localhost-1) == 0) |
f9b3bff6 | 845 | { |
54a656ef BL |
846 | localhost[sizeof localhost-1]='\0'; |
847 | if(strlen(localhost) == sizeof localhost-1) | |
848 | { | |
849 | BIO_printf(bio_err,"localhost name too long\n"); | |
31be2daa | 850 | goto end; |
54a656ef | 851 | } |
f9b3bff6 RL |
852 | kssl_ctx_setstring(c_ssl->kssl_ctx, KSSL_SERVER, |
853 | localhost); | |
854 | } | |
855 | } | |
bc36ee62 | 856 | #endif /* OPENSSL_NO_KRB5 */ |
f9b3bff6 | 857 | |
58964a49 RE |
858 | for (i=0; i<number; i++) |
859 | { | |
860 | if (!reuse) SSL_set_session(c_ssl,NULL); | |
95d29597 | 861 | if (bio_pair) |
563f1503 | 862 | ret=doit_biopair(s_ssl,c_ssl,bytes,&s_time,&c_time); |
95d29597 BM |
863 | else |
864 | ret=doit(s_ssl,c_ssl,bytes); | |
58964a49 RE |
865 | } |
866 | ||
867 | if (!verbose) | |
868 | { | |
563f1503 | 869 | print_details(c_ssl, ""); |
58964a49 RE |
870 | } |
871 | if ((number > 1) || (bytes > 1L)) | |
53002dc6 | 872 | BIO_printf(bio_stdout, "%d handshakes of %ld bytes done\n",number,bytes); |
563f1503 BM |
873 | if (print_time) |
874 | { | |
617d71bc BM |
875 | #ifdef CLOCKS_PER_SEC |
876 | /* "To determine the time in seconds, the value returned | |
877 | * by the clock function should be divided by the value | |
878 | * of the macro CLOCKS_PER_SEC." | |
879 | * -- ISO/IEC 9899 */ | |
563f1503 BM |
880 | BIO_printf(bio_stdout, "Approximate total server time: %6.2f s\n" |
881 | "Approximate total client time: %6.2f s\n", | |
882 | (double)s_time/CLOCKS_PER_SEC, | |
883 | (double)c_time/CLOCKS_PER_SEC); | |
617d71bc BM |
884 | #else |
885 | /* "`CLOCKS_PER_SEC' undeclared (first use this function)" | |
886 | * -- cc on NeXTstep/OpenStep */ | |
887 | BIO_printf(bio_stdout, | |
888 | "Approximate total server time: %6.2f units\n" | |
889 | "Approximate total client time: %6.2f units\n", | |
890 | (double)s_time, | |
891 | (double)c_time); | |
892 | #endif | |
563f1503 | 893 | } |
58964a49 RE |
894 | |
895 | SSL_free(s_ssl); | |
896 | SSL_free(c_ssl); | |
897 | ||
d02b48c6 RE |
898 | end: |
899 | if (s_ctx != NULL) SSL_CTX_free(s_ctx); | |
900 | if (c_ctx != NULL) SSL_CTX_free(c_ctx); | |
901 | ||
902 | if (bio_stdout != NULL) BIO_free(bio_stdout); | |
903 | ||
bc36ee62 | 904 | #ifndef OPENSSL_NO_RSA |
46b3bd54 BM |
905 | free_tmp_rsa(); |
906 | #endif | |
0b13e9f0 | 907 | #ifndef OPENSSL_NO_ENGINE |
b8e2f83a | 908 | ENGINE_cleanup(); |
0b13e9f0 | 909 | #endif |
79aa04ef | 910 | CRYPTO_cleanup_all_ex_data(); |
dfeab068 | 911 | ERR_free_strings(); |
d02b48c6 RE |
912 | ERR_remove_state(0); |
913 | EVP_cleanup(); | |
914 | CRYPTO_mem_leaks(bio_err); | |
79875776 | 915 | if (bio_err != NULL) BIO_free(bio_err); |
d02b48c6 | 916 | EXIT(ret); |
19bd66fe | 917 | return ret; |
d02b48c6 RE |
918 | } |
919 | ||
563f1503 BM |
920 | int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count, |
921 | clock_t *s_time, clock_t *c_time) | |
95d29597 BM |
922 | { |
923 | long cw_num = count, cr_num = count, sw_num = count, sr_num = count; | |
924 | BIO *s_ssl_bio = NULL, *c_ssl_bio = NULL; | |
925 | BIO *server = NULL, *server_io = NULL, *client = NULL, *client_io = NULL; | |
95d29597 BM |
926 | int ret = 1; |
927 | ||
928 | size_t bufsiz = 256; /* small buffer for testing */ | |
929 | ||
930 | if (!BIO_new_bio_pair(&server, bufsiz, &server_io, bufsiz)) | |
931 | goto err; | |
932 | if (!BIO_new_bio_pair(&client, bufsiz, &client_io, bufsiz)) | |
933 | goto err; | |
934 | ||
935 | s_ssl_bio = BIO_new(BIO_f_ssl()); | |
936 | if (!s_ssl_bio) | |
937 | goto err; | |
938 | ||
939 | c_ssl_bio = BIO_new(BIO_f_ssl()); | |
940 | if (!c_ssl_bio) | |
941 | goto err; | |
942 | ||
943 | SSL_set_connect_state(c_ssl); | |
944 | SSL_set_bio(c_ssl, client, client); | |
945 | (void)BIO_set_ssl(c_ssl_bio, c_ssl, BIO_NOCLOSE); | |
946 | ||
947 | SSL_set_accept_state(s_ssl); | |
948 | SSL_set_bio(s_ssl, server, server); | |
949 | (void)BIO_set_ssl(s_ssl_bio, s_ssl, BIO_NOCLOSE); | |
950 | ||
951 | do | |
952 | { | |
953 | /* c_ssl_bio: SSL filter BIO | |
954 | * | |
955 | * client: pseudo-I/O for SSL library | |
956 | * | |
957 | * client_io: client's SSL communication; usually to be | |
958 | * relayed over some I/O facility, but in this | |
959 | * test program, we're the server, too: | |
960 | * | |
961 | * server_io: server's SSL communication | |
962 | * | |
963 | * server: pseudo-I/O for SSL library | |
964 | * | |
965 | * s_ssl_bio: SSL filter BIO | |
966 | * | |
967 | * The client and the server each employ a "BIO pair": | |
968 | * client + client_io, server + server_io. | |
969 | * BIO pairs are symmetric. A BIO pair behaves similar | |
970 | * to a non-blocking socketpair (but both endpoints must | |
971 | * be handled by the same thread). | |
7eea36bb BM |
972 | * [Here we could connect client and server to the ends |
973 | * of a single BIO pair, but then this code would be less | |
974 | * suitable as an example for BIO pairs in general.] | |
95d29597 BM |
975 | * |
976 | * Useful functions for querying the state of BIO pair endpoints: | |
977 | * | |
978 | * BIO_ctrl_pending(bio) number of bytes we can read now | |
f50c0497 | 979 | * BIO_ctrl_get_read_request(bio) number of bytes needed to fulfil |
95d29597 | 980 | * other side's read attempt |
657e60fa | 981 | * BIO_ctrl_get_write_guarantee(bio) number of bytes we can write now |
95d29597 BM |
982 | * |
983 | * ..._read_request is never more than ..._write_guarantee; | |
984 | * it depends on the application which one you should use. | |
985 | */ | |
986 | ||
987 | /* We have non-blocking behaviour throughout this test program, but | |
988 | * can be sure that there is *some* progress in each iteration; so | |
989 | * we don't have to worry about ..._SHOULD_READ or ..._SHOULD_WRITE | |
990 | * -- we just try everything in each iteration | |
991 | */ | |
992 | ||
993 | { | |
994 | /* CLIENT */ | |
995 | ||
996 | MS_STATIC char cbuf[1024*8]; | |
997 | int i, r; | |
563f1503 | 998 | clock_t c_clock = clock(); |
95d29597 | 999 | |
896e4fef BM |
1000 | memset(cbuf, 0, sizeof(cbuf)); |
1001 | ||
95d29597 BM |
1002 | if (debug) |
1003 | if (SSL_in_init(c_ssl)) | |
1004 | printf("client waiting in SSL_connect - %s\n", | |
1005 | SSL_state_string_long(c_ssl)); | |
1006 | ||
1007 | if (cw_num > 0) | |
1008 | { | |
1009 | /* Write to server. */ | |
1010 | ||
1011 | if (cw_num > (long)sizeof cbuf) | |
1012 | i = sizeof cbuf; | |
1013 | else | |
1014 | i = (int)cw_num; | |
1015 | r = BIO_write(c_ssl_bio, cbuf, i); | |
29159a42 | 1016 | if (r < 0) |
95d29597 BM |
1017 | { |
1018 | if (!BIO_should_retry(c_ssl_bio)) | |
1019 | { | |
1020 | fprintf(stderr,"ERROR in CLIENT\n"); | |
1021 | goto err; | |
1022 | } | |
1023 | /* BIO_should_retry(...) can just be ignored here. | |
1024 | * The library expects us to call BIO_write with | |
1025 | * the same arguments again, and that's what we will | |
1026 | * do in the next iteration. */ | |
1027 | } | |
1028 | else if (r == 0) | |
1029 | { | |
1030 | fprintf(stderr,"SSL CLIENT STARTUP FAILED\n"); | |
1031 | goto err; | |
1032 | } | |
1033 | else | |
1034 | { | |
1035 | if (debug) | |
1036 | printf("client wrote %d\n", r); | |
1037 | cw_num -= r; | |
1038 | } | |
1039 | } | |
1040 | ||
1041 | if (cr_num > 0) | |
1042 | { | |
1043 | /* Read from server. */ | |
1044 | ||
1045 | r = BIO_read(c_ssl_bio, cbuf, sizeof(cbuf)); | |
1046 | if (r < 0) | |
1047 | { | |
1048 | if (!BIO_should_retry(c_ssl_bio)) | |
1049 | { | |
1050 | fprintf(stderr,"ERROR in CLIENT\n"); | |
1051 | goto err; | |
1052 | } | |
1053 | /* Again, "BIO_should_retry" can be ignored. */ | |
1054 | } | |
1055 | else if (r == 0) | |
1056 | { | |
1057 | fprintf(stderr,"SSL CLIENT STARTUP FAILED\n"); | |
1058 | goto err; | |
1059 | } | |
1060 | else | |
1061 | { | |
1062 | if (debug) | |
1063 | printf("client read %d\n", r); | |
1064 | cr_num -= r; | |
1065 | } | |
1066 | } | |
563f1503 BM |
1067 | |
1068 | /* c_time and s_time increments will typically be very small | |
1069 | * (depending on machine speed and clock tick intervals), | |
1070 | * but sampling over a large number of connections should | |
1071 | * result in fairly accurate figures. We cannot guarantee | |
1072 | * a lot, however -- if each connection lasts for exactly | |
1073 | * one clock tick, it will be counted only for the client | |
1074 | * or only for the server or even not at all. | |
1075 | */ | |
1076 | *c_time += (clock() - c_clock); | |
95d29597 BM |
1077 | } |
1078 | ||
1079 | { | |
1080 | /* SERVER */ | |
1081 | ||
1082 | MS_STATIC char sbuf[1024*8]; | |
1083 | int i, r; | |
563f1503 | 1084 | clock_t s_clock = clock(); |
95d29597 | 1085 | |
896e4fef BM |
1086 | memset(sbuf, 0, sizeof(sbuf)); |
1087 | ||
95d29597 BM |
1088 | if (debug) |
1089 | if (SSL_in_init(s_ssl)) | |
1090 | printf("server waiting in SSL_accept - %s\n", | |
1091 | SSL_state_string_long(s_ssl)); | |
1092 | ||
1093 | if (sw_num > 0) | |
1094 | { | |
1095 | /* Write to client. */ | |
1096 | ||
1097 | if (sw_num > (long)sizeof sbuf) | |
1098 | i = sizeof sbuf; | |
1099 | else | |
1100 | i = (int)sw_num; | |
1101 | r = BIO_write(s_ssl_bio, sbuf, i); | |
29159a42 | 1102 | if (r < 0) |
95d29597 BM |
1103 | { |
1104 | if (!BIO_should_retry(s_ssl_bio)) | |
1105 | { | |
1106 | fprintf(stderr,"ERROR in SERVER\n"); | |
1107 | goto err; | |
1108 | } | |
1109 | /* Ignore "BIO_should_retry". */ | |
1110 | } | |
1111 | else if (r == 0) | |
1112 | { | |
1113 | fprintf(stderr,"SSL SERVER STARTUP FAILED\n"); | |
1114 | goto err; | |
1115 | } | |
1116 | else | |
1117 | { | |
1118 | if (debug) | |
1119 | printf("server wrote %d\n", r); | |
1120 | sw_num -= r; | |
1121 | } | |
1122 | } | |
1123 | ||
1124 | if (sr_num > 0) | |
1125 | { | |
1126 | /* Read from client. */ | |
1127 | ||
1128 | r = BIO_read(s_ssl_bio, sbuf, sizeof(sbuf)); | |
1129 | if (r < 0) | |
1130 | { | |
1131 | if (!BIO_should_retry(s_ssl_bio)) | |
1132 | { | |
1133 | fprintf(stderr,"ERROR in SERVER\n"); | |
1134 | goto err; | |
1135 | } | |
1136 | /* blah, blah */ | |
1137 | } | |
1138 | else if (r == 0) | |
1139 | { | |
1140 | fprintf(stderr,"SSL SERVER STARTUP FAILED\n"); | |
1141 | goto err; | |
1142 | } | |
1143 | else | |
1144 | { | |
1145 | if (debug) | |
1146 | printf("server read %d\n", r); | |
1147 | sr_num -= r; | |
1148 | } | |
1149 | } | |
563f1503 BM |
1150 | |
1151 | *s_time += (clock() - s_clock); | |
95d29597 BM |
1152 | } |
1153 | ||
1154 | { | |
1155 | /* "I/O" BETWEEN CLIENT AND SERVER. */ | |
1156 | ||
95d29597 | 1157 | size_t r1, r2; |
6f7af152 BM |
1158 | BIO *io1 = server_io, *io2 = client_io; |
1159 | /* we use the non-copying interface for io1 | |
1160 | * and the standard BIO_write/BIO_read interface for io2 | |
1161 | */ | |
1162 | ||
95d29597 BM |
1163 | static int prev_progress = 1; |
1164 | int progress = 0; | |
1165 | ||
6f7af152 | 1166 | /* io1 to io2 */ |
95d29597 BM |
1167 | do |
1168 | { | |
6f7af152 | 1169 | size_t num; |
b52f3818 | 1170 | int r; |
6f7af152 BM |
1171 | |
1172 | r1 = BIO_ctrl_pending(io1); | |
1173 | r2 = BIO_ctrl_get_write_guarantee(io2); | |
95d29597 BM |
1174 | |
1175 | num = r1; | |
1176 | if (r2 < num) | |
1177 | num = r2; | |
1178 | if (num) | |
1179 | { | |
6f7af152 BM |
1180 | char *dataptr; |
1181 | ||
95d29597 BM |
1182 | if (INT_MAX < num) /* yeah, right */ |
1183 | num = INT_MAX; | |
1184 | ||
6f7af152 BM |
1185 | r = BIO_nread(io1, &dataptr, (int)num); |
1186 | assert(r > 0); | |
1187 | assert(r <= (int)num); | |
1188 | /* possibly r < num (non-contiguous data) */ | |
1189 | num = r; | |
1190 | r = BIO_write(io2, dataptr, (int)num); | |
95d29597 BM |
1191 | if (r != (int)num) /* can't happen */ |
1192 | { | |
1193 | fprintf(stderr, "ERROR: BIO_write could not write " | |
1194 | "BIO_ctrl_get_write_guarantee() bytes"); | |
1195 | goto err; | |
1196 | } | |
1197 | progress = 1; | |
1198 | ||
1199 | if (debug) | |
6f7af152 BM |
1200 | printf((io1 == client_io) ? |
1201 | "C->S relaying: %d bytes\n" : | |
1202 | "S->C relaying: %d bytes\n", | |
1203 | (int)num); | |
95d29597 BM |
1204 | } |
1205 | } | |
1206 | while (r1 && r2); | |
1207 | ||
6f7af152 BM |
1208 | /* io2 to io1 */ |
1209 | { | |
1210 | size_t num; | |
1211 | int r; | |
1212 | ||
1213 | r1 = BIO_ctrl_pending(io2); | |
1214 | r2 = BIO_ctrl_get_read_request(io1); | |
1215 | /* here we could use ..._get_write_guarantee instead of | |
1216 | * ..._get_read_request, but by using the latter | |
1217 | * we test restartability of the SSL implementation | |
1218 | * more thoroughly */ | |
95d29597 BM |
1219 | num = r1; |
1220 | if (r2 < num) | |
1221 | num = r2; | |
1222 | if (num) | |
1223 | { | |
6f7af152 BM |
1224 | char *dataptr; |
1225 | ||
95d29597 BM |
1226 | if (INT_MAX < num) |
1227 | num = INT_MAX; | |
6f7af152 BM |
1228 | |
1229 | if (num > 1) | |
cb0369d8 | 1230 | --num; /* test restartability even more thoroughly */ |
95d29597 | 1231 | |
234c7376 | 1232 | r = BIO_nwrite0(io1, &dataptr); |
6f7af152 | 1233 | assert(r > 0); |
cc129755 | 1234 | if (r < (int)num) |
234c7376 | 1235 | num = r; |
6f7af152 | 1236 | r = BIO_read(io2, dataptr, (int)num); |
95d29597 BM |
1237 | if (r != (int)num) /* can't happen */ |
1238 | { | |
1239 | fprintf(stderr, "ERROR: BIO_read could not read " | |
1240 | "BIO_ctrl_pending() bytes"); | |
1241 | goto err; | |
1242 | } | |
95d29597 | 1243 | progress = 1; |
234c7376 BM |
1244 | r = BIO_nwrite(io1, &dataptr, (int)num); |
1245 | if (r != (int)num) /* can't happen */ | |
1246 | { | |
1247 | fprintf(stderr, "ERROR: BIO_nwrite() did not accept " | |
1248 | "BIO_nwrite0() bytes"); | |
1249 | goto err; | |
1250 | } | |
6f7af152 | 1251 | |
95d29597 | 1252 | if (debug) |
6f7af152 BM |
1253 | printf((io2 == client_io) ? |
1254 | "C->S relaying: %d bytes\n" : | |
1255 | "S->C relaying: %d bytes\n", | |
1256 | (int)num); | |
95d29597 | 1257 | } |
6f7af152 | 1258 | } /* no loop, BIO_ctrl_get_read_request now returns 0 anyway */ |
95d29597 BM |
1259 | |
1260 | if (!progress && !prev_progress) | |
1261 | if (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0) | |
95d29597 BM |
1262 | { |
1263 | fprintf(stderr, "ERROR: got stuck\n"); | |
d7fcc7f6 BM |
1264 | if (strcmp("SSLv2", SSL_get_version(c_ssl)) == 0) |
1265 | { | |
1266 | fprintf(stderr, "This can happen for SSL2 because " | |
1267 | "CLIENT-FINISHED and SERVER-VERIFY are written \n" | |
1268 | "concurrently ..."); | |
1269 | if (strncmp("2SCF", SSL_state_string(c_ssl), 4) == 0 | |
1270 | && strncmp("2SSV", SSL_state_string(s_ssl), 4) == 0) | |
1271 | { | |
1272 | fprintf(stderr, " ok.\n"); | |
1273 | goto end; | |
1274 | } | |
1275 | } | |
1276 | fprintf(stderr, " ERROR.\n"); | |
95d29597 BM |
1277 | goto err; |
1278 | } | |
1279 | prev_progress = progress; | |
1280 | } | |
1281 | } | |
1282 | while (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0); | |
1283 | ||
95d29597 | 1284 | if (verbose) |
563f1503 BM |
1285 | print_details(c_ssl, "DONE via BIO pair: "); |
1286 | end: | |
95d29597 BM |
1287 | ret = 0; |
1288 | ||
1289 | err: | |
1290 | ERR_print_errors(bio_err); | |
1291 | ||
1292 | if (server) | |
1293 | BIO_free(server); | |
1294 | if (server_io) | |
1295 | BIO_free(server_io); | |
1296 | if (client) | |
1297 | BIO_free(client); | |
1298 | if (client_io) | |
1299 | BIO_free(client_io); | |
1300 | if (s_ssl_bio) | |
1301 | BIO_free(s_ssl_bio); | |
1302 | if (c_ssl_bio) | |
1303 | BIO_free(c_ssl_bio); | |
1304 | ||
1305 | return ret; | |
1306 | } | |
1307 | ||
1308 | ||
d02b48c6 RE |
1309 | #define W_READ 1 |
1310 | #define W_WRITE 2 | |
1311 | #define C_DONE 1 | |
1312 | #define S_DONE 2 | |
1313 | ||
6b691a5c | 1314 | int doit(SSL *s_ssl, SSL *c_ssl, long count) |
d02b48c6 | 1315 | { |
58964a49 RE |
1316 | MS_STATIC char cbuf[1024*8],sbuf[1024*8]; |
1317 | long cw_num=count,cr_num=count; | |
1318 | long sw_num=count,sr_num=count; | |
d02b48c6 | 1319 | int ret=1; |
d02b48c6 RE |
1320 | BIO *c_to_s=NULL; |
1321 | BIO *s_to_c=NULL; | |
1322 | BIO *c_bio=NULL; | |
1323 | BIO *s_bio=NULL; | |
1324 | int c_r,c_w,s_r,s_w; | |
1325 | int c_want,s_want; | |
58964a49 | 1326 | int i,j; |
d02b48c6 RE |
1327 | int done=0; |
1328 | int c_write,s_write; | |
1329 | int do_server=0,do_client=0; | |
d02b48c6 | 1330 | |
896e4fef BM |
1331 | memset(cbuf,0,sizeof(cbuf)); |
1332 | memset(sbuf,0,sizeof(sbuf)); | |
1333 | ||
d02b48c6 RE |
1334 | c_to_s=BIO_new(BIO_s_mem()); |
1335 | s_to_c=BIO_new(BIO_s_mem()); | |
1336 | if ((s_to_c == NULL) || (c_to_s == NULL)) | |
1337 | { | |
1338 | ERR_print_errors(bio_err); | |
1339 | goto err; | |
1340 | } | |
1341 | ||
1342 | c_bio=BIO_new(BIO_f_ssl()); | |
1343 | s_bio=BIO_new(BIO_f_ssl()); | |
1344 | if ((c_bio == NULL) || (s_bio == NULL)) | |
1345 | { | |
1346 | ERR_print_errors(bio_err); | |
1347 | goto err; | |
1348 | } | |
1349 | ||
1350 | SSL_set_connect_state(c_ssl); | |
1351 | SSL_set_bio(c_ssl,s_to_c,c_to_s); | |
58964a49 | 1352 | BIO_set_ssl(c_bio,c_ssl,BIO_NOCLOSE); |
d02b48c6 RE |
1353 | |
1354 | SSL_set_accept_state(s_ssl); | |
1355 | SSL_set_bio(s_ssl,c_to_s,s_to_c); | |
58964a49 | 1356 | BIO_set_ssl(s_bio,s_ssl,BIO_NOCLOSE); |
d02b48c6 RE |
1357 | |
1358 | c_r=0; s_r=1; | |
1359 | c_w=1; s_w=0; | |
1360 | c_want=W_WRITE; | |
1361 | s_want=0; | |
1362 | c_write=1,s_write=0; | |
1363 | ||
1364 | /* We can always do writes */ | |
1365 | for (;;) | |
1366 | { | |
1367 | do_server=0; | |
1368 | do_client=0; | |
1369 | ||
1370 | i=(int)BIO_pending(s_bio); | |
1371 | if ((i && s_r) || s_w) do_server=1; | |
1372 | ||
1373 | i=(int)BIO_pending(c_bio); | |
1374 | if ((i && c_r) || c_w) do_client=1; | |
1375 | ||
58964a49 | 1376 | if (do_server && debug) |
d02b48c6 RE |
1377 | { |
1378 | if (SSL_in_init(s_ssl)) | |
1379 | printf("server waiting in SSL_accept - %s\n", | |
1380 | SSL_state_string_long(s_ssl)); | |
58964a49 | 1381 | /* else if (s_write) |
d02b48c6 | 1382 | printf("server:SSL_write()\n"); |
58964a49 RE |
1383 | else |
1384 | printf("server:SSL_read()\n"); */ | |
d02b48c6 RE |
1385 | } |
1386 | ||
58964a49 | 1387 | if (do_client && debug) |
d02b48c6 RE |
1388 | { |
1389 | if (SSL_in_init(c_ssl)) | |
1390 | printf("client waiting in SSL_connect - %s\n", | |
1391 | SSL_state_string_long(c_ssl)); | |
58964a49 | 1392 | /* else if (c_write) |
d02b48c6 RE |
1393 | printf("client:SSL_write()\n"); |
1394 | else | |
58964a49 | 1395 | printf("client:SSL_read()\n"); */ |
d02b48c6 RE |
1396 | } |
1397 | ||
1398 | if (!do_client && !do_server) | |
1399 | { | |
1400 | fprintf(stdout,"ERROR IN STARTUP\n"); | |
1401 | ERR_print_errors(bio_err); | |
1402 | break; | |
1403 | } | |
1404 | if (do_client && !(done & C_DONE)) | |
1405 | { | |
1406 | if (c_write) | |
1407 | { | |
27545970 GT |
1408 | j = (cw_num > (long)sizeof(cbuf)) ? |
1409 | (int)sizeof(cbuf) : (int)cw_num; | |
58964a49 | 1410 | i=BIO_write(c_bio,cbuf,j); |
d02b48c6 RE |
1411 | if (i < 0) |
1412 | { | |
1413 | c_r=0; | |
1414 | c_w=0; | |
1415 | if (BIO_should_retry(c_bio)) | |
1416 | { | |
1417 | if (BIO_should_read(c_bio)) | |
1418 | c_r=1; | |
1419 | if (BIO_should_write(c_bio)) | |
1420 | c_w=1; | |
1421 | } | |
1422 | else | |
1423 | { | |
1424 | fprintf(stderr,"ERROR in CLIENT\n"); | |
1425 | ERR_print_errors(bio_err); | |
1426 | goto err; | |
1427 | } | |
1428 | } | |
1429 | else if (i == 0) | |
1430 | { | |
1431 | fprintf(stderr,"SSL CLIENT STARTUP FAILED\n"); | |
1432 | goto err; | |
1433 | } | |
1434 | else | |
1435 | { | |
58964a49 RE |
1436 | if (debug) |
1437 | printf("client wrote %d\n",i); | |
d02b48c6 | 1438 | /* ok */ |
58964a49 | 1439 | s_r=1; |
d02b48c6 | 1440 | c_write=0; |
58964a49 | 1441 | cw_num-=i; |
d02b48c6 RE |
1442 | } |
1443 | } | |
1444 | else | |
1445 | { | |
58964a49 | 1446 | i=BIO_read(c_bio,cbuf,sizeof(cbuf)); |
d02b48c6 RE |
1447 | if (i < 0) |
1448 | { | |
1449 | c_r=0; | |
1450 | c_w=0; | |
1451 | if (BIO_should_retry(c_bio)) | |
1452 | { | |
1453 | if (BIO_should_read(c_bio)) | |
1454 | c_r=1; | |
1455 | if (BIO_should_write(c_bio)) | |
1456 | c_w=1; | |
1457 | } | |
1458 | else | |
1459 | { | |
1460 | fprintf(stderr,"ERROR in CLIENT\n"); | |
1461 | ERR_print_errors(bio_err); | |
1462 | goto err; | |
1463 | } | |
1464 | } | |
1465 | else if (i == 0) | |
1466 | { | |
1467 | fprintf(stderr,"SSL CLIENT STARTUP FAILED\n"); | |
1468 | goto err; | |
1469 | } | |
1470 | else | |
1471 | { | |
58964a49 RE |
1472 | if (debug) |
1473 | printf("client read %d\n",i); | |
1474 | cr_num-=i; | |
1475 | if (sw_num > 0) | |
1476 | { | |
1477 | s_write=1; | |
1478 | s_w=1; | |
1479 | } | |
1480 | if (cr_num <= 0) | |
1481 | { | |
1482 | s_write=1; | |
1483 | s_w=1; | |
1484 | done=S_DONE|C_DONE; | |
1485 | } | |
d02b48c6 RE |
1486 | } |
1487 | } | |
1488 | } | |
1489 | ||
1490 | if (do_server && !(done & S_DONE)) | |
1491 | { | |
1492 | if (!s_write) | |
1493 | { | |
58964a49 | 1494 | i=BIO_read(s_bio,sbuf,sizeof(cbuf)); |
d02b48c6 RE |
1495 | if (i < 0) |
1496 | { | |
1497 | s_r=0; | |
1498 | s_w=0; | |
1499 | if (BIO_should_retry(s_bio)) | |
1500 | { | |
1501 | if (BIO_should_read(s_bio)) | |
1502 | s_r=1; | |
1503 | if (BIO_should_write(s_bio)) | |
1504 | s_w=1; | |
1505 | } | |
1506 | else | |
1507 | { | |
1508 | fprintf(stderr,"ERROR in SERVER\n"); | |
1509 | ERR_print_errors(bio_err); | |
1510 | goto err; | |
1511 | } | |
1512 | } | |
1513 | else if (i == 0) | |
1514 | { | |
1515 | ERR_print_errors(bio_err); | |
1516 | fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_read\n"); | |
1517 | goto err; | |
1518 | } | |
1519 | else | |
1520 | { | |
58964a49 RE |
1521 | if (debug) |
1522 | printf("server read %d\n",i); | |
1523 | sr_num-=i; | |
1524 | if (cw_num > 0) | |
1525 | { | |
1526 | c_write=1; | |
1527 | c_w=1; | |
1528 | } | |
1529 | if (sr_num <= 0) | |
1530 | { | |
1531 | s_write=1; | |
1532 | s_w=1; | |
1533 | c_write=0; | |
1534 | } | |
d02b48c6 RE |
1535 | } |
1536 | } | |
1537 | else | |
1538 | { | |
27545970 GT |
1539 | j = (sw_num > (long)sizeof(sbuf)) ? |
1540 | (int)sizeof(sbuf) : (int)sw_num; | |
58964a49 | 1541 | i=BIO_write(s_bio,sbuf,j); |
d02b48c6 RE |
1542 | if (i < 0) |
1543 | { | |
1544 | s_r=0; | |
1545 | s_w=0; | |
1546 | if (BIO_should_retry(s_bio)) | |
1547 | { | |
1548 | if (BIO_should_read(s_bio)) | |
1549 | s_r=1; | |
1550 | if (BIO_should_write(s_bio)) | |
1551 | s_w=1; | |
1552 | } | |
1553 | else | |
1554 | { | |
1555 | fprintf(stderr,"ERROR in SERVER\n"); | |
1556 | ERR_print_errors(bio_err); | |
1557 | goto err; | |
1558 | } | |
1559 | } | |
1560 | else if (i == 0) | |
1561 | { | |
1562 | ERR_print_errors(bio_err); | |
1563 | fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_write\n"); | |
1564 | goto err; | |
1565 | } | |
1566 | else | |
1567 | { | |
58964a49 RE |
1568 | if (debug) |
1569 | printf("server wrote %d\n",i); | |
1570 | sw_num-=i; | |
d02b48c6 | 1571 | s_write=0; |
58964a49 RE |
1572 | c_r=1; |
1573 | if (sw_num <= 0) | |
1574 | done|=S_DONE; | |
d02b48c6 RE |
1575 | } |
1576 | } | |
1577 | } | |
1578 | ||
1579 | if ((done & S_DONE) && (done & C_DONE)) break; | |
1580 | } | |
1581 | ||
58964a49 | 1582 | if (verbose) |
563f1503 | 1583 | print_details(c_ssl, "DONE: "); |
d02b48c6 RE |
1584 | ret=0; |
1585 | err: | |
1586 | /* We have to set the BIO's to NULL otherwise they will be | |
26a3a48d | 1587 | * OPENSSL_free()ed twice. Once when th s_ssl is SSL_free()ed and |
d02b48c6 RE |
1588 | * again when c_ssl is SSL_free()ed. |
1589 | * This is a hack required because s_ssl and c_ssl are sharing the same | |
1590 | * BIO structure and SSL_set_bio() and SSL_free() automatically | |
1591 | * BIO_free non NULL entries. | |
1592 | * You should not normally do this or be required to do this */ | |
1593 | if (s_ssl != NULL) | |
1594 | { | |
1595 | s_ssl->rbio=NULL; | |
1596 | s_ssl->wbio=NULL; | |
1597 | } | |
1598 | if (c_ssl != NULL) | |
1599 | { | |
1600 | c_ssl->rbio=NULL; | |
1601 | c_ssl->wbio=NULL; | |
1602 | } | |
1603 | ||
1604 | if (c_to_s != NULL) BIO_free(c_to_s); | |
1605 | if (s_to_c != NULL) BIO_free(s_to_c); | |
58964a49 RE |
1606 | if (c_bio != NULL) BIO_free_all(c_bio); |
1607 | if (s_bio != NULL) BIO_free_all(s_bio); | |
d02b48c6 RE |
1608 | return(ret); |
1609 | } | |
1610 | ||
a7201e9a RL |
1611 | static int get_proxy_auth_ex_data_idx(void) |
1612 | { | |
1613 | static volatile int idx = -1; | |
1614 | if (idx < 0) | |
1615 | { | |
1616 | CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX); | |
1617 | if (idx < 0) | |
1618 | { | |
1619 | idx = X509_STORE_CTX_get_ex_new_index(0, | |
1620 | "SSLtest for verify callback", NULL,NULL,NULL); | |
1621 | } | |
1622 | CRYPTO_w_unlock(CRYPTO_LOCK_SSL_CTX); | |
1623 | } | |
1624 | return idx; | |
1625 | } | |
1626 | ||
396f6314 | 1627 | static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx) |
d02b48c6 RE |
1628 | { |
1629 | char *s,buf[256]; | |
1630 | ||
54a656ef BL |
1631 | s=X509_NAME_oneline(X509_get_subject_name(ctx->current_cert),buf, |
1632 | sizeof buf); | |
d02b48c6 RE |
1633 | if (s != NULL) |
1634 | { | |
1635 | if (ok) | |
a7201e9a RL |
1636 | fprintf(stderr,"depth=%d %s\n", |
1637 | ctx->error_depth,buf); | |
d02b48c6 | 1638 | else |
d9bfe4f9 | 1639 | { |
d02b48c6 RE |
1640 | fprintf(stderr,"depth=%d error=%d %s\n", |
1641 | ctx->error_depth,ctx->error,buf); | |
d9bfe4f9 | 1642 | } |
d02b48c6 RE |
1643 | } |
1644 | ||
1645 | if (ok == 0) | |
1646 | { | |
d9bfe4f9 RL |
1647 | fprintf(stderr,"Error string: %s\n", |
1648 | X509_verify_cert_error_string(ctx->error)); | |
d02b48c6 RE |
1649 | switch (ctx->error) |
1650 | { | |
1651 | case X509_V_ERR_CERT_NOT_YET_VALID: | |
1652 | case X509_V_ERR_CERT_HAS_EXPIRED: | |
1653 | case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT: | |
d9bfe4f9 | 1654 | fprintf(stderr," ... ignored.\n"); |
d02b48c6 RE |
1655 | ok=1; |
1656 | } | |
1657 | } | |
1658 | ||
a7201e9a RL |
1659 | if (ok == 1) |
1660 | { | |
1661 | X509 *xs = ctx->current_cert; | |
1662 | #if 0 | |
1663 | X509 *xi = ctx->current_issuer; | |
1664 | #endif | |
1665 | ||
1666 | if (xs->ex_flags & EXFLAG_PROXY) | |
1667 | { | |
1668 | unsigned int *letters = | |
1669 | X509_STORE_CTX_get_ex_data(ctx, | |
1670 | get_proxy_auth_ex_data_idx()); | |
1671 | ||
1672 | if (letters) | |
1673 | { | |
1674 | int found_any = 0; | |
1675 | int i; | |
1676 | PROXY_CERT_INFO_EXTENSION *pci = | |
1677 | X509_get_ext_d2i(xs, NID_proxyCertInfo, | |
1678 | NULL, NULL); | |
1679 | ||
1680 | switch (OBJ_obj2nid(pci->proxyPolicy->policyLanguage)) | |
1681 | { | |
1682 | case NID_Independent: | |
1683 | /* Completely meaningless in this | |
1684 | program, as there's no way to | |
1685 | grant explicit rights to a | |
1686 | specific PrC. Basically, using | |
1687 | id-ppl-Independent is the perfect | |
1688 | way to grant no rights at all. */ | |
1689 | fprintf(stderr, " Independent proxy certificate"); | |
1690 | for (i = 0; i < 26; i++) | |
1691 | letters[i] = 0; | |
1692 | break; | |
1693 | case NID_id_ppl_inheritAll: | |
1694 | /* This is basically a NOP, we | |
1695 | simply let the current rights | |
1696 | stand as they are. */ | |
1697 | fprintf(stderr, " Proxy certificate inherits all"); | |
1698 | break; | |
1699 | default: | |
1700 | s = (char *) | |
1701 | pci->proxyPolicy->policy->data; | |
1702 | i = pci->proxyPolicy->policy->length; | |
1703 | ||
1704 | /* The algorithm works as follows: | |
1705 | it is assumed that previous | |
1706 | iterations or the initial granted | |
1707 | rights has already set some elements | |
1708 | of `letters'. What we need to do is | |
1709 | to clear those that weren't granted | |
1710 | by the current PrC as well. The | |
1711 | easiest way to do this is to add 1 | |
1712 | to all the elements whose letters | |
1713 | are given with the current policy. | |
1714 | That way, all elements that are set | |
1715 | by the current policy and were | |
1716 | already set by earlier policies and | |
1717 | through the original grant of rights | |
1718 | will get the value 2 or higher. | |
1719 | The last thing to do is to sweep | |
1720 | through `letters' and keep the | |
1721 | elements having the value 2 as set, | |
1722 | and clear all the others. */ | |
1723 | ||
1724 | fprintf(stderr, " Certificate proxy rights = %*.*s", i, i, s); | |
1725 | while(i-- > 0) | |
1726 | { | |
a51a9726 | 1727 | int c = *s++; |
a7201e9a RL |
1728 | if (isascii(c) && isalpha(c)) |
1729 | { | |
1730 | if (islower(c)) | |
1731 | c = toupper(c); | |
1732 | letters[c - 'A']++; | |
1733 | } | |
1734 | } | |
1735 | for (i = 0; i < 26; i++) | |
1736 | if (letters[i] < 2) | |
1737 | letters[i] = 0; | |
1738 | else | |
1739 | letters[i] = 1; | |
1740 | } | |
1741 | ||
1742 | found_any = 0; | |
1743 | fprintf(stderr, | |
1744 | ", resulting proxy rights = "); | |
1745 | for(i = 0; i < 26; i++) | |
1746 | if (letters[i]) | |
1747 | { | |
1748 | fprintf(stderr, "%c", i + 'A'); | |
1749 | found_any = 1; | |
1750 | } | |
1751 | if (!found_any) | |
1752 | fprintf(stderr, "none"); | |
1753 | fprintf(stderr, "\n"); | |
1754 | ||
1755 | PROXY_CERT_INFO_EXTENSION_free(pci); | |
1756 | } | |
1757 | } | |
1758 | } | |
1759 | ||
d02b48c6 RE |
1760 | return(ok); |
1761 | } | |
1762 | ||
a7201e9a RL |
1763 | static void process_proxy_debug(int indent, const char *format, ...) |
1764 | { | |
1765 | static const char indentation[] = | |
1766 | ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>" | |
1767 | ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"; /* That's 80 > */ | |
1768 | char my_format[256]; | |
1769 | va_list args; | |
1770 | ||
1771 | BIO_snprintf(my_format, sizeof(my_format), "%*.*s %s", | |
1772 | indent, indent, indentation, format); | |
1773 | ||
1774 | va_start(args, format); | |
1775 | vfprintf(stderr, my_format, args); | |
1776 | va_end(args); | |
1777 | } | |
1778 | /* Priority levels: | |
1779 | 0 [!]var, () | |
1780 | 1 & ^ | |
1781 | 2 | | |
1782 | */ | |
1783 | static int process_proxy_cond_adders(unsigned int letters[26], | |
1784 | const char *cond, const char **cond_end, int *pos, int indent); | |
1785 | static int process_proxy_cond_val(unsigned int letters[26], | |
1786 | const char *cond, const char **cond_end, int *pos, int indent) | |
1787 | { | |
a51a9726 | 1788 | int c; |
a7201e9a RL |
1789 | int ok = 1; |
1790 | int negate = 0; | |
1791 | ||
a51a9726 | 1792 | while(isspace((int)*cond)) |
a7201e9a RL |
1793 | { |
1794 | cond++; (*pos)++; | |
1795 | } | |
1796 | c = *cond; | |
1797 | ||
1798 | if (debug) | |
1799 | process_proxy_debug(indent, | |
1800 | "Start process_proxy_cond_val at position %d: %s\n", | |
1801 | *pos, cond); | |
1802 | ||
1803 | while(c == '!') | |
1804 | { | |
1805 | negate = !negate; | |
1806 | cond++; (*pos)++; | |
a51a9726 | 1807 | while(isspace((int)*cond)) |
a7201e9a RL |
1808 | { |
1809 | cond++; (*pos)++; | |
1810 | } | |
1811 | c = *cond; | |
1812 | } | |
1813 | ||
1814 | if (c == '(') | |
1815 | { | |
1816 | cond++; (*pos)++; | |
1817 | ok = process_proxy_cond_adders(letters, cond, cond_end, pos, | |
1818 | indent + 1); | |
1819 | cond = *cond_end; | |
1820 | if (ok < 0) | |
1821 | goto end; | |
a51a9726 | 1822 | while(isspace((int)*cond)) |
a7201e9a RL |
1823 | { |
1824 | cond++; (*pos)++; | |
1825 | } | |
1826 | c = *cond; | |
1827 | if (c != ')') | |
1828 | { | |
1829 | fprintf(stderr, | |
1830 | "Weird condition character in position %d: " | |
1831 | "%c\n", *pos, c); | |
1832 | ok = -1; | |
1833 | goto end; | |
1834 | } | |
1835 | cond++; (*pos)++; | |
1836 | } | |
1837 | else if (isascii(c) && isalpha(c)) | |
1838 | { | |
1839 | if (islower(c)) | |
1840 | c = toupper(c); | |
1841 | ok = letters[c - 'A']; | |
1842 | cond++; (*pos)++; | |
1843 | } | |
1844 | else | |
1845 | { | |
1846 | fprintf(stderr, | |
1847 | "Weird condition character in position %d: " | |
1848 | "%c\n", *pos, c); | |
1849 | ok = -1; | |
1850 | goto end; | |
1851 | } | |
1852 | end: | |
1853 | *cond_end = cond; | |
1854 | if (ok >= 0 && negate) | |
1855 | ok = !ok; | |
1856 | ||
1857 | if (debug) | |
1858 | process_proxy_debug(indent, | |
1859 | "End process_proxy_cond_val at position %d: %s, returning %d\n", | |
1860 | *pos, cond, ok); | |
1861 | ||
1862 | return ok; | |
1863 | } | |
1864 | static int process_proxy_cond_multipliers(unsigned int letters[26], | |
1865 | const char *cond, const char **cond_end, int *pos, int indent) | |
1866 | { | |
1867 | int ok; | |
1868 | char c; | |
1869 | ||
1870 | if (debug) | |
1871 | process_proxy_debug(indent, | |
1872 | "Start process_proxy_cond_multipliers at position %d: %s\n", | |
1873 | *pos, cond); | |
1874 | ||
1875 | ok = process_proxy_cond_val(letters, cond, cond_end, pos, indent + 1); | |
1876 | cond = *cond_end; | |
1877 | if (ok < 0) | |
1878 | goto end; | |
1879 | ||
1880 | while(ok >= 0) | |
1881 | { | |
a51a9726 | 1882 | while(isspace((int)*cond)) |
a7201e9a RL |
1883 | { |
1884 | cond++; (*pos)++; | |
1885 | } | |
1886 | c = *cond; | |
1887 | ||
1888 | switch(c) | |
1889 | { | |
1890 | case '&': | |
1891 | case '^': | |
1892 | { | |
1893 | int save_ok = ok; | |
1894 | ||
1895 | cond++; (*pos)++; | |
1896 | ok = process_proxy_cond_val(letters, | |
1897 | cond, cond_end, pos, indent + 1); | |
1898 | cond = *cond_end; | |
1899 | if (ok < 0) | |
1900 | break; | |
1901 | ||
1902 | switch(c) | |
1903 | { | |
1904 | case '&': | |
1905 | ok &= save_ok; | |
1906 | break; | |
1907 | case '^': | |
1908 | ok ^= save_ok; | |
1909 | break; | |
1910 | default: | |
1911 | fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!" | |
1912 | " STOPPING\n"); | |
1913 | EXIT(1); | |
1914 | } | |
1915 | } | |
1916 | break; | |
1917 | default: | |
1918 | goto end; | |
1919 | } | |
1920 | } | |
1921 | end: | |
1922 | if (debug) | |
1923 | process_proxy_debug(indent, | |
1924 | "End process_proxy_cond_multipliers at position %d: %s, returning %d\n", | |
1925 | *pos, cond, ok); | |
1926 | ||
1927 | *cond_end = cond; | |
1928 | return ok; | |
1929 | } | |
1930 | static int process_proxy_cond_adders(unsigned int letters[26], | |
1931 | const char *cond, const char **cond_end, int *pos, int indent) | |
1932 | { | |
1933 | int ok; | |
1934 | char c; | |
1935 | ||
1936 | if (debug) | |
1937 | process_proxy_debug(indent, | |
1938 | "Start process_proxy_cond_adders at position %d: %s\n", | |
1939 | *pos, cond); | |
1940 | ||
1941 | ok = process_proxy_cond_multipliers(letters, cond, cond_end, pos, | |
1942 | indent + 1); | |
1943 | cond = *cond_end; | |
1944 | if (ok < 0) | |
1945 | goto end; | |
1946 | ||
1947 | while(ok >= 0) | |
1948 | { | |
a51a9726 | 1949 | while(isspace((int)*cond)) |
a7201e9a RL |
1950 | { |
1951 | cond++; (*pos)++; | |
1952 | } | |
1953 | c = *cond; | |
1954 | ||
1955 | switch(c) | |
1956 | { | |
1957 | case '|': | |
1958 | { | |
1959 | int save_ok = ok; | |
1960 | ||
1961 | cond++; (*pos)++; | |
1962 | ok = process_proxy_cond_multipliers(letters, | |
1963 | cond, cond_end, pos, indent + 1); | |
1964 | cond = *cond_end; | |
1965 | if (ok < 0) | |
1966 | break; | |
1967 | ||
1968 | switch(c) | |
1969 | { | |
1970 | case '|': | |
1971 | ok |= save_ok; | |
1972 | break; | |
1973 | default: | |
1974 | fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!" | |
1975 | " STOPPING\n"); | |
1976 | EXIT(1); | |
1977 | } | |
1978 | } | |
1979 | break; | |
1980 | default: | |
1981 | goto end; | |
1982 | } | |
1983 | } | |
1984 | end: | |
1985 | if (debug) | |
1986 | process_proxy_debug(indent, | |
1987 | "End process_proxy_cond_adders at position %d: %s, returning %d\n", | |
1988 | *pos, cond, ok); | |
1989 | ||
1990 | *cond_end = cond; | |
1991 | return ok; | |
1992 | } | |
1993 | ||
1994 | static int process_proxy_cond(unsigned int letters[26], | |
1995 | const char *cond, const char **cond_end) | |
1996 | { | |
1997 | int pos = 1; | |
1998 | return process_proxy_cond_adders(letters, cond, cond_end, &pos, 1); | |
1999 | } | |
2000 | ||
023ec151 BM |
2001 | static int MS_CALLBACK app_verify_callback(X509_STORE_CTX *ctx, void *arg) |
2002 | { | |
023ec151 | 2003 | int ok=1; |
a7201e9a RL |
2004 | struct app_verify_arg *cb_arg = arg; |
2005 | unsigned int letters[26]; /* only used with proxy_auth */ | |
023ec151 | 2006 | |
a7201e9a | 2007 | if (cb_arg->app_verify) |
023ec151 | 2008 | { |
a7201e9a RL |
2009 | char *s = NULL,buf[256]; |
2010 | ||
2011 | fprintf(stderr, "In app_verify_callback, allowing cert. "); | |
2012 | fprintf(stderr, "Arg is: %s\n", cb_arg->string); | |
35e8510e | 2013 | fprintf(stderr, "Finished printing do we have a context? 0x%p a cert? 0x%p\n", |
f795123c | 2014 | (void *)ctx, (void *)ctx->cert); |
a7201e9a RL |
2015 | if (ctx->cert) |
2016 | s=X509_NAME_oneline(X509_get_subject_name(ctx->cert),buf,256); | |
2017 | if (s != NULL) | |
2018 | { | |
023ec151 | 2019 | fprintf(stderr,"cert depth=%d %s\n",ctx->error_depth,buf); |
a7201e9a RL |
2020 | } |
2021 | return(1); | |
2022 | } | |
2023 | if (cb_arg->proxy_auth) | |
2024 | { | |
2025 | int found_any = 0, i; | |
2026 | char *sp; | |
2027 | ||
2028 | for(i = 0; i < 26; i++) | |
2029 | letters[i] = 0; | |
2030 | for(sp = cb_arg->proxy_auth; *sp; sp++) | |
2031 | { | |
a51a9726 | 2032 | int c = *sp; |
a7201e9a RL |
2033 | if (isascii(c) && isalpha(c)) |
2034 | { | |
2035 | if (islower(c)) | |
2036 | c = toupper(c); | |
2037 | letters[c - 'A'] = 1; | |
2038 | } | |
2039 | } | |
2040 | ||
2041 | fprintf(stderr, | |
2042 | " Initial proxy rights = "); | |
2043 | for(i = 0; i < 26; i++) | |
2044 | if (letters[i]) | |
2045 | { | |
2046 | fprintf(stderr, "%c", i + 'A'); | |
2047 | found_any = 1; | |
2048 | } | |
2049 | if (!found_any) | |
2050 | fprintf(stderr, "none"); | |
2051 | fprintf(stderr, "\n"); | |
2052 | ||
2053 | X509_STORE_CTX_set_ex_data(ctx, | |
2054 | get_proxy_auth_ex_data_idx(),letters); | |
023ec151 | 2055 | } |
d9bfe4f9 RL |
2056 | if (cb_arg->allow_proxy_certs) |
2057 | { | |
2058 | X509_STORE_CTX_set_flags(ctx, X509_V_FLAG_ALLOW_PROXY_CERTS); | |
2059 | } | |
023ec151 | 2060 | |
a7201e9a RL |
2061 | #ifndef OPENSSL_NO_X509_VERIFY |
2062 | # ifdef OPENSSL_FIPS | |
2063 | if(s->version == TLS1_VERSION) | |
2064 | FIPS_allow_md5(1); | |
2065 | # endif | |
2066 | ok = X509_verify_cert(ctx); | |
2067 | # ifdef OPENSSL_FIPS | |
2068 | if(s->version == TLS1_VERSION) | |
2069 | FIPS_allow_md5(0); | |
2070 | # endif | |
2071 | #endif | |
2072 | ||
2073 | if (cb_arg->proxy_auth) | |
2074 | { | |
2075 | if (ok) | |
2076 | { | |
2077 | const char *cond_end = NULL; | |
2078 | ||
2079 | ok = process_proxy_cond(letters, | |
2080 | cb_arg->proxy_cond, &cond_end); | |
2081 | ||
2082 | if (ok < 0) | |
2083 | EXIT(3); | |
2084 | if (*cond_end) | |
2085 | { | |
2086 | fprintf(stderr, "Stopped processing condition before it's end.\n"); | |
2087 | ok = 0; | |
2088 | } | |
2089 | if (!ok) | |
2090 | fprintf(stderr, "Proxy rights check with condition '%s' proved invalid\n", | |
2091 | cb_arg->proxy_cond); | |
2092 | else | |
2093 | fprintf(stderr, "Proxy rights check with condition '%s' proved valid\n", | |
2094 | cb_arg->proxy_cond); | |
2095 | } | |
2096 | } | |
023ec151 BM |
2097 | return(ok); |
2098 | } | |
2099 | ||
bc36ee62 | 2100 | #ifndef OPENSSL_NO_RSA |
46b3bd54 BM |
2101 | static RSA *rsa_tmp=NULL; |
2102 | ||
df63a389 | 2103 | static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export, int keylength) |
58964a49 | 2104 | { |
bcfea9fb | 2105 | BIGNUM *bn = NULL; |
58964a49 RE |
2106 | if (rsa_tmp == NULL) |
2107 | { | |
bcfea9fb | 2108 | bn = BN_new(); |
e9224c71 | 2109 | rsa_tmp = RSA_new(); |
bcfea9fb | 2110 | if(!bn || !rsa_tmp || !BN_set_word(bn, RSA_F4)) |
e9224c71 GT |
2111 | { |
2112 | BIO_printf(bio_err, "Memory error..."); | |
2113 | goto end; | |
2114 | } | |
60e31c3a | 2115 | BIO_printf(bio_err,"Generating temp (%d bit) RSA key...",keylength); |
d58d092b | 2116 | (void)BIO_flush(bio_err); |
bcfea9fb | 2117 | if(!RSA_generate_key_ex(rsa_tmp,keylength,bn,NULL)) |
e9224c71 | 2118 | { |
3ae70939 | 2119 | BIO_printf(bio_err, "Error generating key."); |
e9224c71 GT |
2120 | RSA_free(rsa_tmp); |
2121 | rsa_tmp = NULL; | |
2122 | } | |
2123 | end: | |
58964a49 | 2124 | BIO_printf(bio_err,"\n"); |
d58d092b | 2125 | (void)BIO_flush(bio_err); |
58964a49 | 2126 | } |
bcfea9fb | 2127 | if(bn) BN_free(bn); |
58964a49 RE |
2128 | return(rsa_tmp); |
2129 | } | |
46b3bd54 BM |
2130 | |
2131 | static void free_tmp_rsa(void) | |
2132 | { | |
2133 | if (rsa_tmp != NULL) | |
2134 | { | |
2135 | RSA_free(rsa_tmp); | |
2136 | rsa_tmp = NULL; | |
2137 | } | |
2138 | } | |
79df9d62 | 2139 | #endif |
53002dc6 | 2140 | |
bc36ee62 | 2141 | #ifndef OPENSSL_NO_DH |
e4589582 BM |
2142 | /* These DH parameters have been generated as follows: |
2143 | * $ openssl dhparam -C -noout 512 | |
2144 | * $ openssl dhparam -C -noout 1024 | |
2145 | * $ openssl dhparam -C -noout -dsaparam 1024 | |
2146 | * (The third function has been renamed to avoid name conflicts.) | |
2147 | */ | |
f3f316f1 | 2148 | static DH *get_dh512() |
e4589582 BM |
2149 | { |
2150 | static unsigned char dh512_p[]={ | |
2151 | 0xCB,0xC8,0xE1,0x86,0xD0,0x1F,0x94,0x17,0xA6,0x99,0xF0,0xC6, | |
2152 | 0x1F,0x0D,0xAC,0xB6,0x25,0x3E,0x06,0x39,0xCA,0x72,0x04,0xB0, | |
2153 | 0x6E,0xDA,0xC0,0x61,0xE6,0x7A,0x77,0x25,0xE8,0x3B,0xB9,0x5F, | |
2154 | 0x9A,0xB6,0xB5,0xFE,0x99,0x0B,0xA1,0x93,0x4E,0x35,0x33,0xB8, | |
2155 | 0xE1,0xF1,0x13,0x4F,0x59,0x1A,0xD2,0x57,0xC0,0x26,0x21,0x33, | |
2156 | 0x02,0xC5,0xAE,0x23, | |
2157 | }; | |
2158 | static unsigned char dh512_g[]={ | |
2159 | 0x02, | |
2160 | }; | |
2161 | DH *dh; | |
2162 | ||
2163 | if ((dh=DH_new()) == NULL) return(NULL); | |
2164 | dh->p=BN_bin2bn(dh512_p,sizeof(dh512_p),NULL); | |
2165 | dh->g=BN_bin2bn(dh512_g,sizeof(dh512_g),NULL); | |
2166 | if ((dh->p == NULL) || (dh->g == NULL)) | |
2167 | { DH_free(dh); return(NULL); } | |
2168 | return(dh); | |
2169 | } | |
2170 | ||
f3f316f1 | 2171 | static DH *get_dh1024() |
53002dc6 | 2172 | { |
e4589582 BM |
2173 | static unsigned char dh1024_p[]={ |
2174 | 0xF8,0x81,0x89,0x7D,0x14,0x24,0xC5,0xD1,0xE6,0xF7,0xBF,0x3A, | |
2175 | 0xE4,0x90,0xF4,0xFC,0x73,0xFB,0x34,0xB5,0xFA,0x4C,0x56,0xA2, | |
2176 | 0xEA,0xA7,0xE9,0xC0,0xC0,0xCE,0x89,0xE1,0xFA,0x63,0x3F,0xB0, | |
2177 | 0x6B,0x32,0x66,0xF1,0xD1,0x7B,0xB0,0x00,0x8F,0xCA,0x87,0xC2, | |
2178 | 0xAE,0x98,0x89,0x26,0x17,0xC2,0x05,0xD2,0xEC,0x08,0xD0,0x8C, | |
2179 | 0xFF,0x17,0x52,0x8C,0xC5,0x07,0x93,0x03,0xB1,0xF6,0x2F,0xB8, | |
2180 | 0x1C,0x52,0x47,0x27,0x1B,0xDB,0xD1,0x8D,0x9D,0x69,0x1D,0x52, | |
2181 | 0x4B,0x32,0x81,0xAA,0x7F,0x00,0xC8,0xDC,0xE6,0xD9,0xCC,0xC1, | |
2182 | 0x11,0x2D,0x37,0x34,0x6C,0xEA,0x02,0x97,0x4B,0x0E,0xBB,0xB1, | |
2183 | 0x71,0x33,0x09,0x15,0xFD,0xDD,0x23,0x87,0x07,0x5E,0x89,0xAB, | |
2184 | 0x6B,0x7C,0x5F,0xEC,0xA6,0x24,0xDC,0x53, | |
2185 | }; | |
2186 | static unsigned char dh1024_g[]={ | |
2187 | 0x02, | |
2188 | }; | |
2189 | DH *dh; | |
2190 | ||
2191 | if ((dh=DH_new()) == NULL) return(NULL); | |
2192 | dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL); | |
2193 | dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL); | |
2194 | if ((dh->p == NULL) || (dh->g == NULL)) | |
2195 | { DH_free(dh); return(NULL); } | |
2196 | return(dh); | |
2197 | } | |
53002dc6 | 2198 | |
f3f316f1 | 2199 | static DH *get_dh1024dsa() |
e4589582 BM |
2200 | { |
2201 | static unsigned char dh1024_p[]={ | |
2202 | 0xC8,0x00,0xF7,0x08,0x07,0x89,0x4D,0x90,0x53,0xF3,0xD5,0x00, | |
2203 | 0x21,0x1B,0xF7,0x31,0xA6,0xA2,0xDA,0x23,0x9A,0xC7,0x87,0x19, | |
2204 | 0x3B,0x47,0xB6,0x8C,0x04,0x6F,0xFF,0xC6,0x9B,0xB8,0x65,0xD2, | |
2205 | 0xC2,0x5F,0x31,0x83,0x4A,0xA7,0x5F,0x2F,0x88,0x38,0xB6,0x55, | |
2206 | 0xCF,0xD9,0x87,0x6D,0x6F,0x9F,0xDA,0xAC,0xA6,0x48,0xAF,0xFC, | |
2207 | 0x33,0x84,0x37,0x5B,0x82,0x4A,0x31,0x5D,0xE7,0xBD,0x52,0x97, | |
2208 | 0xA1,0x77,0xBF,0x10,0x9E,0x37,0xEA,0x64,0xFA,0xCA,0x28,0x8D, | |
2209 | 0x9D,0x3B,0xD2,0x6E,0x09,0x5C,0x68,0xC7,0x45,0x90,0xFD,0xBB, | |
2210 | 0x70,0xC9,0x3A,0xBB,0xDF,0xD4,0x21,0x0F,0xC4,0x6A,0x3C,0xF6, | |
2211 | 0x61,0xCF,0x3F,0xD6,0x13,0xF1,0x5F,0xBC,0xCF,0xBC,0x26,0x9E, | |
2212 | 0xBC,0x0B,0xBD,0xAB,0x5D,0xC9,0x54,0x39, | |
2213 | }; | |
2214 | static unsigned char dh1024_g[]={ | |
2215 | 0x3B,0x40,0x86,0xE7,0xF3,0x6C,0xDE,0x67,0x1C,0xCC,0x80,0x05, | |
2216 | 0x5A,0xDF,0xFE,0xBD,0x20,0x27,0x74,0x6C,0x24,0xC9,0x03,0xF3, | |
2217 | 0xE1,0x8D,0xC3,0x7D,0x98,0x27,0x40,0x08,0xB8,0x8C,0x6A,0xE9, | |
2218 | 0xBB,0x1A,0x3A,0xD6,0x86,0x83,0x5E,0x72,0x41,0xCE,0x85,0x3C, | |
2219 | 0xD2,0xB3,0xFC,0x13,0xCE,0x37,0x81,0x9E,0x4C,0x1C,0x7B,0x65, | |
2220 | 0xD3,0xE6,0xA6,0x00,0xF5,0x5A,0x95,0x43,0x5E,0x81,0xCF,0x60, | |
2221 | 0xA2,0x23,0xFC,0x36,0xA7,0x5D,0x7A,0x4C,0x06,0x91,0x6E,0xF6, | |
2222 | 0x57,0xEE,0x36,0xCB,0x06,0xEA,0xF5,0x3D,0x95,0x49,0xCB,0xA7, | |
2223 | 0xDD,0x81,0xDF,0x80,0x09,0x4A,0x97,0x4D,0xA8,0x22,0x72,0xA1, | |
2224 | 0x7F,0xC4,0x70,0x56,0x70,0xE8,0x20,0x10,0x18,0x8F,0x2E,0x60, | |
2225 | 0x07,0xE7,0x68,0x1A,0x82,0x5D,0x32,0xA2, | |
2226 | }; | |
2227 | DH *dh; | |
53002dc6 | 2228 | |
e4589582 BM |
2229 | if ((dh=DH_new()) == NULL) return(NULL); |
2230 | dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL); | |
2231 | dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL); | |
2232 | if ((dh->p == NULL) || (dh->g == NULL)) | |
2233 | { DH_free(dh); return(NULL); } | |
2234 | dh->length = 160; | |
2235 | return(dh); | |
53002dc6 | 2236 | } |
6e119bb0 NL |
2237 | |
2238 | static int do_test_cipherlist(void) | |
2239 | { | |
2240 | int i = 0; | |
2241 | const SSL_METHOD *meth; | |
2242 | SSL_CIPHER *ci, *tci = NULL; | |
2243 | ||
2244 | fprintf(stderr, "testing SSLv2 cipher list order: "); | |
2245 | meth = SSLv2_method(); | |
2246 | while ((ci = meth->get_cipher(i++)) != NULL) | |
2247 | { | |
2248 | if (tci != NULL) | |
2249 | if (ci->id >= tci->id) | |
2250 | { | |
2251 | fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id); | |
2252 | return 0; | |
2253 | } | |
2254 | tci = ci; | |
2255 | } | |
2256 | fprintf(stderr, "ok\n"); | |
2257 | ||
2258 | fprintf(stderr, "testing SSLv3 cipher list order: "); | |
2259 | meth = SSLv3_method(); | |
2260 | tci = NULL; | |
2261 | while ((ci = meth->get_cipher(i++)) != NULL) | |
2262 | { | |
2263 | if (tci != NULL) | |
2264 | if (ci->id >= tci->id) | |
2265 | { | |
2266 | fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id); | |
2267 | return 0; | |
2268 | } | |
2269 | tci = ci; | |
2270 | } | |
2271 | fprintf(stderr, "ok\n"); | |
2272 | ||
2273 | fprintf(stderr, "testing TLSv1 cipher list order: "); | |
2274 | meth = TLSv1_method(); | |
2275 | tci = NULL; | |
2276 | while ((ci = meth->get_cipher(i++)) != NULL) | |
2277 | { | |
2278 | if (tci != NULL) | |
2279 | if (ci->id >= tci->id) | |
2280 | { | |
2281 | fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id); | |
2282 | return 0; | |
2283 | } | |
2284 | tci = ci; | |
2285 | } | |
2286 | fprintf(stderr, "ok\n"); | |
2287 | ||
2288 | return 1; | |
2289 | } | |
53002dc6 | 2290 | #endif |