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