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Merge from main trunk: lets see if this works ;-)
[OpenSSL.git] / ssl / ssltest.c
blob77ac362c814bd0b60129252bdfdd7202aca2b92a
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 #include <assert.h>
60 #include <errno.h>
61 #include <limits.h>
62 #include <stdio.h>
63 #include <stdlib.h>
64 #include <string.h>
65 #include <time.h>
66
67 #include "openssl/e_os.h"
68
69 #include <openssl/bio.h>
70 #include <openssl/crypto.h>
71 #include <openssl/evp.h>
72 #include <openssl/x509.h>
73 #include <openssl/ssl.h>
74 #include <openssl/err.h>
75 #include <openssl/rand.h>
76 #ifdef WINDOWS
77 #include <winsock.h>
78 #include "../crypto/bio/bss_file.c"
79 #endif
80
81 #ifdef VMS
82 # define TEST_SERVER_CERT "SYS$DISK:[-.APPS]SERVER.PEM"
83 # define TEST_CLIENT_CERT "SYS$DISK:[-.APPS]CLIENT.PEM"
84 #else
85 # define TEST_SERVER_CERT "../apps/server.pem"
86 # define TEST_CLIENT_CERT "../apps/client.pem"
87 #endif
88
89 /* There is really no standard for this, so let's assign some tentative
90 numbers. In any case, these numbers are only for this test */
91 #define COMP_RLE 1
92 #define COMP_ZLIB 2
93
94 static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx);
95 #ifndef NO_RSA
96 static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export,int keylength);
97 static void free_tmp_rsa(void);
98 #endif
99 #ifndef NO_DH
100 static DH *get_dh512(void);
101 static DH *get_dh1024(void);
102 static DH *get_dh1024dsa(void);
103 #endif
104
105 static BIO *bio_err=NULL;
106 static BIO *bio_stdout=NULL;
107
108 static char *cipher=NULL;
109 static int verbose=0;
110 static int debug=0;
111 #if 0
112 /* Not used yet. */
113 #ifdef FIONBIO
114 static int s_nbio=0;
115 #endif
116 #endif
117
118 static const char rnd_seed[] = "string to make the random number generator think it has entropy";
119
120 int doit_biopair(SSL *s_ssl,SSL *c_ssl,long bytes,clock_t *s_time,clock_t *c_time);
121 int doit(SSL *s_ssl,SSL *c_ssl,long bytes);
122 static void sv_usage(void)
123 {
124 fprintf(stderr,"usage: ssltest [args ...]\n");
125 fprintf(stderr,"\n");
126 fprintf(stderr," -server_auth - check server certificate\n");
127 fprintf(stderr," -client_auth - do client authentication\n");
128 fprintf(stderr," -v - more output\n");
129 fprintf(stderr," -d - debug output\n");
130 fprintf(stderr," -reuse - use session-id reuse\n");
131 fprintf(stderr," -num <val> - number of connections to perform\n");
132 fprintf(stderr," -bytes <val> - number of bytes to swap between client/server\n");
133 #ifndef NO_DH
134 fprintf(stderr," -dhe1024 - use 1024 bit key (safe prime) for DHE\n");
135 fprintf(stderr," -dhe1024dsa - use 1024 bit key (with 160-bit subprime) for DHE\n");
136 fprintf(stderr," -no_dhe - disable DHE\n");
137 #endif
138 #ifndef NO_SSL2
139 fprintf(stderr," -ssl2 - use SSLv2\n");
140 #endif
141 #ifndef NO_SSL3
142 fprintf(stderr," -ssl3 - use SSLv3\n");
143 #endif
144 #ifndef NO_TLS1
145 fprintf(stderr," -tls1 - use TLSv1\n");
146 #endif
147 fprintf(stderr," -CApath arg - PEM format directory of CA's\n");
148 fprintf(stderr," -CAfile arg - PEM format file of CA's\n");
149 fprintf(stderr," -cert arg - Server certificate file\n");
150 fprintf(stderr," -key arg - Server key file (default: same as -cert)\n");
151 fprintf(stderr," -c_cert arg - Client certificate file\n");
152 fprintf(stderr," -c_key arg - Client key file (default: same as -c_cert)\n");
153 fprintf(stderr," -cipher arg - The cipher list\n");
154 fprintf(stderr," -bio_pair - Use BIO pairs\n");
155 fprintf(stderr," -f - Test even cases that can't work\n");
156 fprintf(stderr," -time - measure processor time used by client and server\n");
157 fprintf(stderr," -zlib - use zlib compression\n");
158 fprintf(stderr," -time - use rle compression\n");
159 }
160
161 static void print_details(SSL *c_ssl, const char *prefix)
162 {
163 SSL_CIPHER *ciph;
164 X509 *cert;
165
166 ciph=SSL_get_current_cipher(c_ssl);
167 BIO_printf(bio_stdout,"%s%s, cipher %s %s",
168 prefix,
169 SSL_get_version(c_ssl),
170 SSL_CIPHER_get_version(ciph),
171 SSL_CIPHER_get_name(ciph));
172 cert=SSL_get_peer_certificate(c_ssl);
173 if (cert != NULL)
174 {
175 EVP_PKEY *pkey = X509_get_pubkey(cert);
176 if (pkey != NULL)
177 {
178 if (0)
179 ;
180 #ifndef NO_RSA
181 else if (pkey->type == EVP_PKEY_RSA && pkey->pkey.rsa != NULL
182 && pkey->pkey.rsa->n != NULL)
183 {
184 BIO_printf(bio_stdout, ", %d bit RSA",
185 BN_num_bits(pkey->pkey.rsa->n));
186 }
187 #endif
188 #ifndef NO_DSA
189 else if (pkey->type == EVP_PKEY_DSA && pkey->pkey.dsa != NULL
190 && pkey->pkey.dsa->p != NULL)
191 {
192 BIO_printf(bio_stdout, ", %d bit DSA",
193 BN_num_bits(pkey->pkey.dsa->p));
194 }
195 #endif
196 EVP_PKEY_free(pkey);
197 }
198 X509_free(cert);
199 }
200 /* The SSL API does not allow us to look at temporary RSA/DH keys,
201 * otherwise we should print their lengths too */
202 BIO_printf(bio_stdout,"\n");
203 }
204
205 int main(int argc, char *argv[])
206 {
207 char *CApath=NULL,*CAfile=NULL;
208 int badop=0;
209 int bio_pair=0;
210 int force=0;
211 int tls1=0,ssl2=0,ssl3=0,ret=1;
212 int client_auth=0;
213 int server_auth=0,i;
214 char *server_cert=TEST_SERVER_CERT;
215 char *server_key=NULL;
216 char *client_cert=TEST_CLIENT_CERT;
217 char *client_key=NULL;
218 SSL_CTX *s_ctx=NULL;
219 SSL_CTX *c_ctx=NULL;
220 SSL_METHOD *meth=NULL;
221 SSL *c_ssl,*s_ssl;
222 int number=1,reuse=0;
223 long bytes=1L;
224 #ifndef NO_DH
225 DH *dh;
226 int dhe1024 = 0, dhe1024dsa = 0;
227 #endif
228 int no_dhe = 0;
229 int print_time = 0;
230 clock_t s_time = 0, c_time = 0;
231 int comp = 0;
232 COMP_METHOD *cm = NULL;
233
234 verbose = 0;
235 debug = 0;
236 cipher = 0;
237
238 CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
239
240 RAND_seed(rnd_seed, sizeof rnd_seed);
241
242 bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
243 bio_stdout=BIO_new_fp(stdout,BIO_NOCLOSE);
244
245 argc--;
246 argv++;
247
248 while (argc >= 1)
249 {
250 if (strcmp(*argv,"-server_auth") == 0)
251 server_auth=1;
252 else if (strcmp(*argv,"-client_auth") == 0)
253 client_auth=1;
254 else if (strcmp(*argv,"-v") == 0)
255 verbose=1;
256 else if (strcmp(*argv,"-d") == 0)
257 debug=1;
258 else if (strcmp(*argv,"-reuse") == 0)
259 reuse=1;
260 #ifndef NO_DH
261 else if (strcmp(*argv,"-dhe1024") == 0)
262 dhe1024=1;
263 else if (strcmp(*argv,"-dhe1024dsa") == 0)
264 dhe1024dsa=1;
265 #endif
266 else if (strcmp(*argv,"-no_dhe") == 0)
267 no_dhe=1;
268 else if (strcmp(*argv,"-ssl2") == 0)
269 ssl2=1;
270 else if (strcmp(*argv,"-tls1") == 0)
271 tls1=1;
272 else if (strcmp(*argv,"-ssl3") == 0)
273 ssl3=1;
274 else if (strncmp(*argv,"-num",4) == 0)
275 {
276 if (--argc < 1) goto bad;
277 number= atoi(*(++argv));
278 if (number == 0) number=1;
279 }
280 else if (strcmp(*argv,"-bytes") == 0)
281 {
282 if (--argc < 1) goto bad;
283 bytes= atol(*(++argv));
284 if (bytes == 0L) bytes=1L;
285 i=strlen(argv[0]);
286 if (argv[0][i-1] == 'k') bytes*=1024L;
287 if (argv[0][i-1] == 'm') bytes*=1024L*1024L;
288 }
289 else if (strcmp(*argv,"-cert") == 0)
290 {
291 if (--argc < 1) goto bad;
292 server_cert= *(++argv);
293 }
294 else if (strcmp(*argv,"-s_cert") == 0)
295 {
296 if (--argc < 1) goto bad;
297 server_cert= *(++argv);
298 }
299 else if (strcmp(*argv,"-key") == 0)
300 {
301 if (--argc < 1) goto bad;
302 server_key= *(++argv);
303 }
304 else if (strcmp(*argv,"-s_key") == 0)
305 {
306 if (--argc < 1) goto bad;
307 server_key= *(++argv);
308 }
309 else if (strcmp(*argv,"-c_cert") == 0)
310 {
311 if (--argc < 1) goto bad;
312 client_cert= *(++argv);
313 }
314 else if (strcmp(*argv,"-c_key") == 0)
315 {
316 if (--argc < 1) goto bad;
317 client_key= *(++argv);
318 }
319 else if (strcmp(*argv,"-cipher") == 0)
320 {
321 if (--argc < 1) goto bad;
322 cipher= *(++argv);
323 }
324 else if (strcmp(*argv,"-CApath") == 0)
325 {
326 if (--argc < 1) goto bad;
327 CApath= *(++argv);
328 }
329 else if (strcmp(*argv,"-CAfile") == 0)
330 {
331 if (--argc < 1) goto bad;
332 CAfile= *(++argv);
333 }
334 else if (strcmp(*argv,"-bio_pair") == 0)
335 {
336 bio_pair = 1;
337 }
338 else if (strcmp(*argv,"-f") == 0)
339 {
340 force = 1;
341 }
342 else if (strcmp(*argv,"-time") == 0)
343 {
344 print_time = 1;
345 }
346 else if (strcmp(*argv,"-zlib") == 0)
347 {
348 comp = COMP_ZLIB;
349 }
350 else if (strcmp(*argv,"-rle") == 0)
351 {
352 comp = COMP_RLE;
353 }
354 else
355 {
356 fprintf(stderr,"unknown option %s\n",*argv);
357 badop=1;
358 break;
359 }
360 argc--;
361 argv++;
362 }
363 if (badop)
364 {
365 bad:
366 sv_usage();
367 goto end;
368 }
369
370 if (!ssl2 && !ssl3 && !tls1 && number > 1 && !reuse && !force)
371 {
372 fprintf(stderr, "This case cannot work. Use -f to perform "
373 "the test anyway (and\n-d to see what happens), "
374 "or add one of -ssl2, -ssl3, -tls1, -reuse\n"
375 "to avoid protocol mismatch.\n");
376 exit(1);
377 }
378
379 if (print_time)
380 {
381 if (!bio_pair)
382 {
383 fprintf(stderr, "Using BIO pair (-bio_pair)\n");
384 bio_pair = 1;
385 }
386 if (number < 50 && !force)
387 fprintf(stderr, "Warning: For accurate timings, use more connections (e.g. -num 1000)\n");
388 }
389
390 /* if (cipher == NULL) cipher=getenv("SSL_CIPHER"); */
391
392 SSL_library_init();
393 SSL_load_error_strings();
394
395 if (comp == COMP_ZLIB) cm = COMP_zlib();
396 if (comp == COMP_RLE) cm = COMP_rle();
397 if (cm != NULL)
398 {
399 if (cm->type != NID_undef)
400 SSL_COMP_add_compression_method(comp, cm);
401 else
402 {
403 fprintf(stderr,
404 "Warning: %s compression not supported\n",
405 (comp == COMP_RLE ? "rle" :
406 (comp == COMP_ZLIB ? "zlib" :
407 "unknown")));
408 ERR_print_errors_fp(stderr);
409 }
410 }
411
412 #if !defined(NO_SSL2) && !defined(NO_SSL3)
413 if (ssl2)
414 meth=SSLv2_method();
415 else
416 if (tls1)
417 meth=TLSv1_method();
418 else
419 if (ssl3)
420 meth=SSLv3_method();
421 else
422 meth=SSLv23_method();
423 #else
424 #ifdef NO_SSL2
425 meth=SSLv3_method();
426 #else
427 meth=SSLv2_method();
428 #endif
429 #endif
430
431 c_ctx=SSL_CTX_new(meth);
432 s_ctx=SSL_CTX_new(meth);
433 if ((c_ctx == NULL) || (s_ctx == NULL))
434 {
435 ERR_print_errors(bio_err);
436 goto end;
437 }
438
439 if (cipher != NULL)
440 {
441 SSL_CTX_set_cipher_list(c_ctx,cipher);
442 SSL_CTX_set_cipher_list(s_ctx,cipher);
443 }
444
445 #ifndef NO_DH
446 if (!no_dhe)
447 {
448 if (dhe1024dsa)
449 {
450 /* use SSL_OP_SINGLE_DH_USE to avoid small subgroup attacks */
451 SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE);
452 dh=get_dh1024dsa();
453 }
454 else if (dhe1024)
455 dh=get_dh1024();
456 else
457 dh=get_dh512();
458 SSL_CTX_set_tmp_dh(s_ctx,dh);
459 DH_free(dh);
460 }
461 #else
462 (void)no_dhe;
463 #endif
464
465 #ifndef NO_RSA
466 SSL_CTX_set_tmp_rsa_callback(s_ctx,tmp_rsa_cb);
467 #endif
468
469 if (!SSL_CTX_use_certificate_file(s_ctx,server_cert,SSL_FILETYPE_PEM))
470 {
471 ERR_print_errors(bio_err);
472 }
473 else if (!SSL_CTX_use_PrivateKey_file(s_ctx,
474 (server_key?server_key:server_cert), SSL_FILETYPE_PEM))
475 {
476 ERR_print_errors(bio_err);
477 goto end;
478 }
479
480 if (client_auth)
481 {
482 SSL_CTX_use_certificate_file(c_ctx,client_cert,
483 SSL_FILETYPE_PEM);
484 SSL_CTX_use_PrivateKey_file(c_ctx,
485 (client_key?client_key:client_cert),
486 SSL_FILETYPE_PEM);
487 }
488
489 if ( (!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) ||
490 (!SSL_CTX_set_default_verify_paths(s_ctx)) ||
491 (!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) ||
492 (!SSL_CTX_set_default_verify_paths(c_ctx)))
493 {
494 /* fprintf(stderr,"SSL_load_verify_locations\n"); */
495 ERR_print_errors(bio_err);
496 /* goto end; */
497 }
498
499 if (client_auth)
500 {
501 BIO_printf(bio_err,"client authentication\n");
502 SSL_CTX_set_verify(s_ctx,
503 SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
504 verify_callback);
505 }
506 if (server_auth)
507 {
508 BIO_printf(bio_err,"server authentication\n");
509 SSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER,
510 verify_callback);
511 }
512
513 {
514 int session_id_context = 0;
515 SSL_CTX_set_session_id_context(s_ctx, (void *)&session_id_context, sizeof session_id_context);
516 }
517
518 c_ssl=SSL_new(c_ctx);
519 s_ssl=SSL_new(s_ctx);
520
521 #ifndef NO_KRB5
522 if (c_ssl && c_ssl->kssl_ctx)
523 {
524 char localhost[257];
525
526 if (gethostname(localhost, 256) == 0)
527 {
528 kssl_ctx_setstring(c_ssl->kssl_ctx, KSSL_SERVER,
529 localhost);
530 }
531 }
532 #endif /* NO_KRB5 */
533
534 for (i=0; i<number; i++)
535 {
536 if (!reuse) SSL_set_session(c_ssl,NULL);
537 if (bio_pair)
538 ret=doit_biopair(s_ssl,c_ssl,bytes,&s_time,&c_time);
539 else
540 ret=doit(s_ssl,c_ssl,bytes);
541 }
542
543 if (!verbose)
544 {
545 print_details(c_ssl, "");
546 }
547 if ((number > 1) || (bytes > 1L))
548 BIO_printf(bio_stdout, "%d handshakes of %ld bytes done\n",number,bytes);
549 if (print_time)
550 {
551 #ifdef CLOCKS_PER_SEC
552 /* "To determine the time in seconds, the value returned
553 * by the clock function should be divided by the value
554 * of the macro CLOCKS_PER_SEC."
555 * -- ISO/IEC 9899 */
556 BIO_printf(bio_stdout, "Approximate total server time: %6.2f s\n"
557 "Approximate total client time: %6.2f s\n",
558 (double)s_time/CLOCKS_PER_SEC,
559 (double)c_time/CLOCKS_PER_SEC);
560 #else
561 /* "`CLOCKS_PER_SEC' undeclared (first use this function)"
562 * -- cc on NeXTstep/OpenStep */
563 BIO_printf(bio_stdout,
564 "Approximate total server time: %6.2f units\n"
565 "Approximate total client time: %6.2f units\n",
566 (double)s_time,
567 (double)c_time);
568 #endif
569 }
570
571 SSL_free(s_ssl);
572 SSL_free(c_ssl);
573
574 end:
575 if (s_ctx != NULL) SSL_CTX_free(s_ctx);
576 if (c_ctx != NULL) SSL_CTX_free(c_ctx);
577
578 if (bio_stdout != NULL) BIO_free(bio_stdout);
579
580 #ifndef NO_RSA
581 free_tmp_rsa();
582 #endif
583 ERR_free_strings();
584 ERR_remove_state(0);
585 EVP_cleanup();
586 CRYPTO_mem_leaks(bio_err);
587 if (bio_err != NULL) BIO_free(bio_err);
588 EXIT(ret);
589 }
590
591 int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count,
592 clock_t *s_time, clock_t *c_time)
593 {
594 long cw_num = count, cr_num = count, sw_num = count, sr_num = count;
595 BIO *s_ssl_bio = NULL, *c_ssl_bio = NULL;
596 BIO *server = NULL, *server_io = NULL, *client = NULL, *client_io = NULL;
597 int ret = 1;
598
599 size_t bufsiz = 256; /* small buffer for testing */
600
601 if (!BIO_new_bio_pair(&server, bufsiz, &server_io, bufsiz))
602 goto err;
603 if (!BIO_new_bio_pair(&client, bufsiz, &client_io, bufsiz))
604 goto err;
605
606 s_ssl_bio = BIO_new(BIO_f_ssl());
607 if (!s_ssl_bio)
608 goto err;
609
610 c_ssl_bio = BIO_new(BIO_f_ssl());
611 if (!c_ssl_bio)
612 goto err;
613
614 SSL_set_connect_state(c_ssl);
615 SSL_set_bio(c_ssl, client, client);
616 (void)BIO_set_ssl(c_ssl_bio, c_ssl, BIO_NOCLOSE);
617
618 SSL_set_accept_state(s_ssl);
619 SSL_set_bio(s_ssl, server, server);
620 (void)BIO_set_ssl(s_ssl_bio, s_ssl, BIO_NOCLOSE);
621
622 do
623 {
624 /* c_ssl_bio: SSL filter BIO
625 *
626 * client: pseudo-I/O for SSL library
627 *
628 * client_io: client's SSL communication; usually to be
629 * relayed over some I/O facility, but in this
630 * test program, we're the server, too:
631 *
632 * server_io: server's SSL communication
633 *
634 * server: pseudo-I/O for SSL library
635 *
636 * s_ssl_bio: SSL filter BIO
637 *
638 * The client and the server each employ a "BIO pair":
639 * client + client_io, server + server_io.
640 * BIO pairs are symmetric. A BIO pair behaves similar
641 * to a non-blocking socketpair (but both endpoints must
642 * be handled by the same thread).
643 * [Here we could connect client and server to the ends
644 * of a single BIO pair, but then this code would be less
645 * suitable as an example for BIO pairs in general.]
646 *
647 * Useful functions for querying the state of BIO pair endpoints:
648 *
649 * BIO_ctrl_pending(bio) number of bytes we can read now
650 * BIO_ctrl_get_read_request(bio) number of bytes needed to fulfil
651 * other side's read attempt
652 * BIO_ctrl_get_write_guarantee(bio) number of bytes we can write now
653 *
654 * ..._read_request is never more than ..._write_guarantee;
655 * it depends on the application which one you should use.
656 */
657
658 /* We have non-blocking behaviour throughout this test program, but
659 * can be sure that there is *some* progress in each iteration; so
660 * we don't have to worry about ..._SHOULD_READ or ..._SHOULD_WRITE
661 * -- we just try everything in each iteration
662 */
663
664 {
665 /* CLIENT */
666
667 MS_STATIC char cbuf[1024*8];
668 int i, r;
669 clock_t c_clock = clock();
670
671 if (debug)
672 if (SSL_in_init(c_ssl))
673 printf("client waiting in SSL_connect - %s\n",
674 SSL_state_string_long(c_ssl));
675
676 if (cw_num > 0)
677 {
678 /* Write to server. */
679
680 if (cw_num > (long)sizeof cbuf)
681 i = sizeof cbuf;
682 else
683 i = (int)cw_num;
684 r = BIO_write(c_ssl_bio, cbuf, i);
685 if (r < 0)
686 {
687 if (!BIO_should_retry(c_ssl_bio))
688 {
689 fprintf(stderr,"ERROR in CLIENT\n");
690 goto err;
691 }
692 /* BIO_should_retry(...) can just be ignored here.
693 * The library expects us to call BIO_write with
694 * the same arguments again, and that's what we will
695 * do in the next iteration. */
696 }
697 else if (r == 0)
698 {
699 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
700 goto err;
701 }
702 else
703 {
704 if (debug)
705 printf("client wrote %d\n", r);
706 cw_num -= r;
707 }
708 }
709
710 if (cr_num > 0)
711 {
712 /* Read from server. */
713
714 r = BIO_read(c_ssl_bio, cbuf, sizeof(cbuf));
715 if (r < 0)
716 {
717 if (!BIO_should_retry(c_ssl_bio))
718 {
719 fprintf(stderr,"ERROR in CLIENT\n");
720 goto err;
721 }
722 /* Again, "BIO_should_retry" can be ignored. */
723 }
724 else if (r == 0)
725 {
726 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
727 goto err;
728 }
729 else
730 {
731 if (debug)
732 printf("client read %d\n", r);
733 cr_num -= r;
734 }
735 }
736
737 /* c_time and s_time increments will typically be very small
738 * (depending on machine speed and clock tick intervals),
739 * but sampling over a large number of connections should
740 * result in fairly accurate figures. We cannot guarantee
741 * a lot, however -- if each connection lasts for exactly
742 * one clock tick, it will be counted only for the client
743 * or only for the server or even not at all.
744 */
745 *c_time += (clock() - c_clock);
746 }
747
748 {
749 /* SERVER */
750
751 MS_STATIC char sbuf[1024*8];
752 int i, r;
753 clock_t s_clock = clock();
754
755 if (debug)
756 if (SSL_in_init(s_ssl))
757 printf("server waiting in SSL_accept - %s\n",
758 SSL_state_string_long(s_ssl));
759
760 if (sw_num > 0)
761 {
762 /* Write to client. */
763
764 if (sw_num > (long)sizeof sbuf)
765 i = sizeof sbuf;
766 else
767 i = (int)sw_num;
768 r = BIO_write(s_ssl_bio, sbuf, i);
769 if (r < 0)
770 {
771 if (!BIO_should_retry(s_ssl_bio))
772 {
773 fprintf(stderr,"ERROR in SERVER\n");
774 goto err;
775 }
776 /* Ignore "BIO_should_retry". */
777 }
778 else if (r == 0)
779 {
780 fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
781 goto err;
782 }
783 else
784 {
785 if (debug)
786 printf("server wrote %d\n", r);
787 sw_num -= r;
788 }
789 }
790
791 if (sr_num > 0)
792 {
793 /* Read from client. */
794
795 r = BIO_read(s_ssl_bio, sbuf, sizeof(sbuf));
796 if (r < 0)
797 {
798 if (!BIO_should_retry(s_ssl_bio))
799 {
800 fprintf(stderr,"ERROR in SERVER\n");
801 goto err;
802 }
803 /* blah, blah */
804 }
805 else if (r == 0)
806 {
807 fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
808 goto err;
809 }
810 else
811 {
812 if (debug)
813 printf("server read %d\n", r);
814 sr_num -= r;
815 }
816 }
817
818 *s_time += (clock() - s_clock);
819 }
820
821 {
822 /* "I/O" BETWEEN CLIENT AND SERVER. */
823
824 size_t r1, r2;
825 BIO *io1 = server_io, *io2 = client_io;
826 /* we use the non-copying interface for io1
827 * and the standard BIO_write/BIO_read interface for io2
828 */
829
830 static int prev_progress = 1;
831 int progress = 0;
832
833 /* io1 to io2 */
834 do
835 {
836 size_t num;
837 int r;
838
839 r1 = BIO_ctrl_pending(io1);
840 r2 = BIO_ctrl_get_write_guarantee(io2);
841
842 num = r1;
843 if (r2 < num)
844 num = r2;
845 if (num)
846 {
847 char *dataptr;
848
849 if (INT_MAX < num) /* yeah, right */
850 num = INT_MAX;
851
852 r = BIO_nread(io1, &dataptr, (int)num);
853 assert(r > 0);
854 assert(r <= (int)num);
855 /* possibly r < num (non-contiguous data) */
856 num = r;
857 r = BIO_write(io2, dataptr, (int)num);
858 if (r != (int)num) /* can't happen */
859 {
860 fprintf(stderr, "ERROR: BIO_write could not write "
861 "BIO_ctrl_get_write_guarantee() bytes");
862 goto err;
863 }
864 progress = 1;
865
866 if (debug)
867 printf((io1 == client_io) ?
868 "C->S relaying: %d bytes\n" :
869 "S->C relaying: %d bytes\n",
870 (int)num);
871 }
872 }
873 while (r1 && r2);
874
875 /* io2 to io1 */
876 {
877 size_t num;
878 int r;
879
880 r1 = BIO_ctrl_pending(io2);
881 r2 = BIO_ctrl_get_read_request(io1);
882 /* here we could use ..._get_write_guarantee instead of
883 * ..._get_read_request, but by using the latter
884 * we test restartability of the SSL implementation
885 * more thoroughly */
886 num = r1;
887 if (r2 < num)
888 num = r2;
889 if (num)
890 {
891 char *dataptr;
892
893 if (INT_MAX < num)
894 num = INT_MAX;
895
896 if (num > 1)
897 --num; /* test restartability even more thoroughly */
898
899 r = BIO_nwrite(io1, &dataptr, (int)num);
900 assert(r > 0);
901 assert(r <= (int)num);
902 num = r;
903 r = BIO_read(io2, dataptr, (int)num);
904 if (r != (int)num) /* can't happen */
905 {
906 fprintf(stderr, "ERROR: BIO_read could not read "
907 "BIO_ctrl_pending() bytes");
908 goto err;
909 }
910 progress = 1;
911
912 if (debug)
913 printf((io2 == client_io) ?
914 "C->S relaying: %d bytes\n" :
915 "S->C relaying: %d bytes\n",
916 (int)num);
917 }
918 } /* no loop, BIO_ctrl_get_read_request now returns 0 anyway */
919
920 if (!progress && !prev_progress)
921 if (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0)
922 {
923 fprintf(stderr, "ERROR: got stuck\n");
924 if (strcmp("SSLv2", SSL_get_version(c_ssl)) == 0)
925 {
926 fprintf(stderr, "This can happen for SSL2 because "
927 "CLIENT-FINISHED and SERVER-VERIFY are written \n"
928 "concurrently ...");
929 if (strncmp("2SCF", SSL_state_string(c_ssl), 4) == 0
930 && strncmp("2SSV", SSL_state_string(s_ssl), 4) == 0)
931 {
932 fprintf(stderr, " ok.\n");
933 goto end;
934 }
935 }
936 fprintf(stderr, " ERROR.\n");
937 goto err;
938 }
939 prev_progress = progress;
940 }
941 }
942 while (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0);
943
944 if (verbose)
945 print_details(c_ssl, "DONE via BIO pair: ");
946 end:
947 ret = 0;
948
949 err:
950 ERR_print_errors(bio_err);
951
952 if (server)
953 BIO_free(server);
954 if (server_io)
955 BIO_free(server_io);
956 if (client)
957 BIO_free(client);
958 if (client_io)
959 BIO_free(client_io);
960 if (s_ssl_bio)
961 BIO_free(s_ssl_bio);
962 if (c_ssl_bio)
963 BIO_free(c_ssl_bio);
964
965 return ret;
966 }
967
968
969 #define W_READ 1
970 #define W_WRITE 2
971 #define C_DONE 1
972 #define S_DONE 2
973
974 int doit(SSL *s_ssl, SSL *c_ssl, long count)
975 {
976 MS_STATIC char cbuf[1024*8],sbuf[1024*8];
977 long cw_num=count,cr_num=count;
978 long sw_num=count,sr_num=count;
979 int ret=1;
980 BIO *c_to_s=NULL;
981 BIO *s_to_c=NULL;
982 BIO *c_bio=NULL;
983 BIO *s_bio=NULL;
984 int c_r,c_w,s_r,s_w;
985 int c_want,s_want;
986 int i,j;
987 int done=0;
988 int c_write,s_write;
989 int do_server=0,do_client=0;
990
991 c_to_s=BIO_new(BIO_s_mem());
992 s_to_c=BIO_new(BIO_s_mem());
993 if ((s_to_c == NULL) || (c_to_s == NULL))
994 {
995 ERR_print_errors(bio_err);
996 goto err;
997 }
998
999 c_bio=BIO_new(BIO_f_ssl());
1000 s_bio=BIO_new(BIO_f_ssl());
1001 if ((c_bio == NULL) || (s_bio == NULL))
1002 {
1003 ERR_print_errors(bio_err);
1004 goto err;
1005 }
1006
1007 SSL_set_connect_state(c_ssl);
1008 SSL_set_bio(c_ssl,s_to_c,c_to_s);
1009 BIO_set_ssl(c_bio,c_ssl,BIO_NOCLOSE);
1010
1011 SSL_set_accept_state(s_ssl);
1012 SSL_set_bio(s_ssl,c_to_s,s_to_c);
1013 BIO_set_ssl(s_bio,s_ssl,BIO_NOCLOSE);
1014
1015 c_r=0; s_r=1;
1016 c_w=1; s_w=0;
1017 c_want=W_WRITE;
1018 s_want=0;
1019 c_write=1,s_write=0;
1020
1021 /* We can always do writes */
1022 for (;;)
1023 {
1024 do_server=0;
1025 do_client=0;
1026
1027 i=(int)BIO_pending(s_bio);
1028 if ((i && s_r) || s_w) do_server=1;
1029
1030 i=(int)BIO_pending(c_bio);
1031 if ((i && c_r) || c_w) do_client=1;
1032
1033 if (do_server && debug)
1034 {
1035 if (SSL_in_init(s_ssl))
1036 printf("server waiting in SSL_accept - %s\n",
1037 SSL_state_string_long(s_ssl));
1038 /* else if (s_write)
1039 printf("server:SSL_write()\n");
1040 else
1041 printf("server:SSL_read()\n"); */
1042 }
1043
1044 if (do_client && debug)
1045 {
1046 if (SSL_in_init(c_ssl))
1047 printf("client waiting in SSL_connect - %s\n",
1048 SSL_state_string_long(c_ssl));
1049 /* else if (c_write)
1050 printf("client:SSL_write()\n");
1051 else
1052 printf("client:SSL_read()\n"); */
1053 }
1054
1055 if (!do_client && !do_server)
1056 {
1057 fprintf(stdout,"ERROR IN STARTUP\n");
1058 ERR_print_errors(bio_err);
1059 break;
1060 }
1061 if (do_client && !(done & C_DONE))
1062 {
1063 if (c_write)
1064 {
1065 j=(cw_num > (long)sizeof(cbuf))
1066 ?sizeof(cbuf):(int)cw_num;
1067 i=BIO_write(c_bio,cbuf,j);
1068 if (i < 0)
1069 {
1070 c_r=0;
1071 c_w=0;
1072 if (BIO_should_retry(c_bio))
1073 {
1074 if (BIO_should_read(c_bio))
1075 c_r=1;
1076 if (BIO_should_write(c_bio))
1077 c_w=1;
1078 }
1079 else
1080 {
1081 fprintf(stderr,"ERROR in CLIENT\n");
1082 ERR_print_errors(bio_err);
1083 goto err;
1084 }
1085 }
1086 else if (i == 0)
1087 {
1088 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1089 goto err;
1090 }
1091 else
1092 {
1093 if (debug)
1094 printf("client wrote %d\n",i);
1095 /* ok */
1096 s_r=1;
1097 c_write=0;
1098 cw_num-=i;
1099 }
1100 }
1101 else
1102 {
1103 i=BIO_read(c_bio,cbuf,sizeof(cbuf));
1104 if (i < 0)
1105 {
1106 c_r=0;
1107 c_w=0;
1108 if (BIO_should_retry(c_bio))
1109 {
1110 if (BIO_should_read(c_bio))
1111 c_r=1;
1112 if (BIO_should_write(c_bio))
1113 c_w=1;
1114 }
1115 else
1116 {
1117 fprintf(stderr,"ERROR in CLIENT\n");
1118 ERR_print_errors(bio_err);
1119 goto err;
1120 }
1121 }
1122 else if (i == 0)
1123 {
1124 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1125 goto err;
1126 }
1127 else
1128 {
1129 if (debug)
1130 printf("client read %d\n",i);
1131 cr_num-=i;
1132 if (sw_num > 0)
1133 {
1134 s_write=1;
1135 s_w=1;
1136 }
1137 if (cr_num <= 0)
1138 {
1139 s_write=1;
1140 s_w=1;
1141 done=S_DONE|C_DONE;
1142 }
1143 }
1144 }
1145 }
1146
1147 if (do_server && !(done & S_DONE))
1148 {
1149 if (!s_write)
1150 {
1151 i=BIO_read(s_bio,sbuf,sizeof(cbuf));
1152 if (i < 0)
1153 {
1154 s_r=0;
1155 s_w=0;
1156 if (BIO_should_retry(s_bio))
1157 {
1158 if (BIO_should_read(s_bio))
1159 s_r=1;
1160 if (BIO_should_write(s_bio))
1161 s_w=1;
1162 }
1163 else
1164 {
1165 fprintf(stderr,"ERROR in SERVER\n");
1166 ERR_print_errors(bio_err);
1167 goto err;
1168 }
1169 }
1170 else if (i == 0)
1171 {
1172 ERR_print_errors(bio_err);
1173 fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_read\n");
1174 goto err;
1175 }
1176 else
1177 {
1178 if (debug)
1179 printf("server read %d\n",i);
1180 sr_num-=i;
1181 if (cw_num > 0)
1182 {
1183 c_write=1;
1184 c_w=1;
1185 }
1186 if (sr_num <= 0)
1187 {
1188 s_write=1;
1189 s_w=1;
1190 c_write=0;
1191 }
1192 }
1193 }
1194 else
1195 {
1196 j=(sw_num > (long)sizeof(sbuf))?
1197 sizeof(sbuf):(int)sw_num;
1198 i=BIO_write(s_bio,sbuf,j);
1199 if (i < 0)
1200 {
1201 s_r=0;
1202 s_w=0;
1203 if (BIO_should_retry(s_bio))
1204 {
1205 if (BIO_should_read(s_bio))
1206 s_r=1;
1207 if (BIO_should_write(s_bio))
1208 s_w=1;
1209 }
1210 else
1211 {
1212 fprintf(stderr,"ERROR in SERVER\n");
1213 ERR_print_errors(bio_err);
1214 goto err;
1215 }
1216 }
1217 else if (i == 0)
1218 {
1219 ERR_print_errors(bio_err);
1220 fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_write\n");
1221 goto err;
1222 }
1223 else
1224 {
1225 if (debug)
1226 printf("server wrote %d\n",i);
1227 sw_num-=i;
1228 s_write=0;
1229 c_r=1;
1230 if (sw_num <= 0)
1231 done|=S_DONE;
1232 }
1233 }
1234 }
1235
1236 if ((done & S_DONE) && (done & C_DONE)) break;
1237 }
1238
1239 if (verbose)
1240 print_details(c_ssl, "DONE: ");
1241 ret=0;
1242 err:
1243 /* We have to set the BIO's to NULL otherwise they will be
1244 * OPENSSL_free()ed twice. Once when th s_ssl is SSL_free()ed and
1245 * again when c_ssl is SSL_free()ed.
1246 * This is a hack required because s_ssl and c_ssl are sharing the same
1247 * BIO structure and SSL_set_bio() and SSL_free() automatically
1248 * BIO_free non NULL entries.
1249 * You should not normally do this or be required to do this */
1250 if (s_ssl != NULL)
1251 {
1252 s_ssl->rbio=NULL;
1253 s_ssl->wbio=NULL;
1254 }
1255 if (c_ssl != NULL)
1256 {
1257 c_ssl->rbio=NULL;
1258 c_ssl->wbio=NULL;
1259 }
1260
1261 if (c_to_s != NULL) BIO_free(c_to_s);
1262 if (s_to_c != NULL) BIO_free(s_to_c);
1263 if (c_bio != NULL) BIO_free_all(c_bio);
1264 if (s_bio != NULL) BIO_free_all(s_bio);
1265 return(ret);
1266 }
1267
1268 static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx)
1269 {
1270 char *s,buf[256];
1271
1272 s=X509_NAME_oneline(X509_get_subject_name(ctx->current_cert),buf,256);
1273 if (s != NULL)
1274 {
1275 if (ok)
1276 fprintf(stderr,"depth=%d %s\n",ctx->error_depth,buf);
1277 else
1278 fprintf(stderr,"depth=%d error=%d %s\n",
1279 ctx->error_depth,ctx->error,buf);
1280 }
1281
1282 if (ok == 0)
1283 {
1284 switch (ctx->error)
1285 {
1286 case X509_V_ERR_CERT_NOT_YET_VALID:
1287 case X509_V_ERR_CERT_HAS_EXPIRED:
1288 case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:
1289 ok=1;
1290 }
1291 }
1292
1293 return(ok);
1294 }
1295
1296 #ifndef NO_RSA
1297 static RSA *rsa_tmp=NULL;
1298
1299 static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export, int keylength)
1300 {
1301 if (rsa_tmp == NULL)
1302 {
1303 BIO_printf(bio_err,"Generating temp (%d bit) RSA key...",keylength);
1304 (void)BIO_flush(bio_err);
1305 rsa_tmp=RSA_generate_key(keylength,RSA_F4,NULL,NULL);
1306 BIO_printf(bio_err,"\n");
1307 (void)BIO_flush(bio_err);
1308 }
1309 return(rsa_tmp);
1310 }
1311
1312 static void free_tmp_rsa(void)
1313 {
1314 if (rsa_tmp != NULL)
1315 {
1316 RSA_free(rsa_tmp);
1317 rsa_tmp = NULL;
1318 }
1319 }
1320 #endif
1321
1322 #ifndef NO_DH
1323 /* These DH parameters have been generated as follows:
1324 * $ openssl dhparam -C -noout 512
1325 * $ openssl dhparam -C -noout 1024
1326 * $ openssl dhparam -C -noout -dsaparam 1024
1327 * (The third function has been renamed to avoid name conflicts.)
1328 */
1329 static DH *get_dh512()
1330 {
1331 static unsigned char dh512_p[]={
1332 0xCB,0xC8,0xE1,0x86,0xD0,0x1F,0x94,0x17,0xA6,0x99,0xF0,0xC6,
1333 0x1F,0x0D,0xAC,0xB6,0x25,0x3E,0x06,0x39,0xCA,0x72,0x04,0xB0,
1334 0x6E,0xDA,0xC0,0x61,0xE6,0x7A,0x77,0x25,0xE8,0x3B,0xB9,0x5F,
1335 0x9A,0xB6,0xB5,0xFE,0x99,0x0B,0xA1,0x93,0x4E,0x35,0x33,0xB8,
1336 0xE1,0xF1,0x13,0x4F,0x59,0x1A,0xD2,0x57,0xC0,0x26,0x21,0x33,
1337 0x02,0xC5,0xAE,0x23,
1338 };
1339 static unsigned char dh512_g[]={
1340 0x02,
1341 };
1342 DH *dh;
1343
1344 if ((dh=DH_new()) == NULL) return(NULL);
1345 dh->p=BN_bin2bn(dh512_p,sizeof(dh512_p),NULL);
1346 dh->g=BN_bin2bn(dh512_g,sizeof(dh512_g),NULL);
1347 if ((dh->p == NULL) || (dh->g == NULL))
1348 { DH_free(dh); return(NULL); }
1349 return(dh);
1350 }
1351
1352 static DH *get_dh1024()
1353 {
1354 static unsigned char dh1024_p[]={
1355 0xF8,0x81,0x89,0x7D,0x14,0x24,0xC5,0xD1,0xE6,0xF7,0xBF,0x3A,
1356 0xE4,0x90,0xF4,0xFC,0x73,0xFB,0x34,0xB5,0xFA,0x4C,0x56,0xA2,
1357 0xEA,0xA7,0xE9,0xC0,0xC0,0xCE,0x89,0xE1,0xFA,0x63,0x3F,0xB0,
1358 0x6B,0x32,0x66,0xF1,0xD1,0x7B,0xB0,0x00,0x8F,0xCA,0x87,0xC2,
1359 0xAE,0x98,0x89,0x26,0x17,0xC2,0x05,0xD2,0xEC,0x08,0xD0,0x8C,
1360 0xFF,0x17,0x52,0x8C,0xC5,0x07,0x93,0x03,0xB1,0xF6,0x2F,0xB8,
1361 0x1C,0x52,0x47,0x27,0x1B,0xDB,0xD1,0x8D,0x9D,0x69,0x1D,0x52,
1362 0x4B,0x32,0x81,0xAA,0x7F,0x00,0xC8,0xDC,0xE6,0xD9,0xCC,0xC1,
1363 0x11,0x2D,0x37,0x34,0x6C,0xEA,0x02,0x97,0x4B,0x0E,0xBB,0xB1,
1364 0x71,0x33,0x09,0x15,0xFD,0xDD,0x23,0x87,0x07,0x5E,0x89,0xAB,
1365 0x6B,0x7C,0x5F,0xEC,0xA6,0x24,0xDC,0x53,
1366 };
1367 static unsigned char dh1024_g[]={
1368 0x02,
1369 };
1370 DH *dh;
1371
1372 if ((dh=DH_new()) == NULL) return(NULL);
1373 dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
1374 dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
1375 if ((dh->p == NULL) || (dh->g == NULL))
1376 { DH_free(dh); return(NULL); }
1377 return(dh);
1378 }
1379
1380 static DH *get_dh1024dsa()
1381 {
1382 static unsigned char dh1024_p[]={
1383 0xC8,0x00,0xF7,0x08,0x07,0x89,0x4D,0x90,0x53,0xF3,0xD5,0x00,
1384 0x21,0x1B,0xF7,0x31,0xA6,0xA2,0xDA,0x23,0x9A,0xC7,0x87,0x19,
1385 0x3B,0x47,0xB6,0x8C,0x04,0x6F,0xFF,0xC6,0x9B,0xB8,0x65,0xD2,
1386 0xC2,0x5F,0x31,0x83,0x4A,0xA7,0x5F,0x2F,0x88,0x38,0xB6,0x55,
1387 0xCF,0xD9,0x87,0x6D,0x6F,0x9F,0xDA,0xAC,0xA6,0x48,0xAF,0xFC,
1388 0x33,0x84,0x37,0x5B,0x82,0x4A,0x31,0x5D,0xE7,0xBD,0x52,0x97,
1389 0xA1,0x77,0xBF,0x10,0x9E,0x37,0xEA,0x64,0xFA,0xCA,0x28,0x8D,
1390 0x9D,0x3B,0xD2,0x6E,0x09,0x5C,0x68,0xC7,0x45,0x90,0xFD,0xBB,
1391 0x70,0xC9,0x3A,0xBB,0xDF,0xD4,0x21,0x0F,0xC4,0x6A,0x3C,0xF6,
1392 0x61,0xCF,0x3F,0xD6,0x13,0xF1,0x5F,0xBC,0xCF,0xBC,0x26,0x9E,
1393 0xBC,0x0B,0xBD,0xAB,0x5D,0xC9,0x54,0x39,
1394 };
1395 static unsigned char dh1024_g[]={
1396 0x3B,0x40,0x86,0xE7,0xF3,0x6C,0xDE,0x67,0x1C,0xCC,0x80,0x05,
1397 0x5A,0xDF,0xFE,0xBD,0x20,0x27,0x74,0x6C,0x24,0xC9,0x03,0xF3,
1398 0xE1,0x8D,0xC3,0x7D,0x98,0x27,0x40,0x08,0xB8,0x8C,0x6A,0xE9,
1399 0xBB,0x1A,0x3A,0xD6,0x86,0x83,0x5E,0x72,0x41,0xCE,0x85,0x3C,
1400 0xD2,0xB3,0xFC,0x13,0xCE,0x37,0x81,0x9E,0x4C,0x1C,0x7B,0x65,
1401 0xD3,0xE6,0xA6,0x00,0xF5,0x5A,0x95,0x43,0x5E,0x81,0xCF,0x60,
1402 0xA2,0x23,0xFC,0x36,0xA7,0x5D,0x7A,0x4C,0x06,0x91,0x6E,0xF6,
1403 0x57,0xEE,0x36,0xCB,0x06,0xEA,0xF5,0x3D,0x95,0x49,0xCB,0xA7,
1404 0xDD,0x81,0xDF,0x80,0x09,0x4A,0x97,0x4D,0xA8,0x22,0x72,0xA1,
1405 0x7F,0xC4,0x70,0x56,0x70,0xE8,0x20,0x10,0x18,0x8F,0x2E,0x60,
1406 0x07,0xE7,0x68,0x1A,0x82,0x5D,0x32,0xA2,
1407 };
1408 DH *dh;
1409
1410 if ((dh=DH_new()) == NULL) return(NULL);
1411 dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
1412 dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
1413 if ((dh->p == NULL) || (dh->g == NULL))
1414 { DH_free(dh); return(NULL); }
1415 dh->length = 160;
1416 return(dh);
1417 }
1418 #endif
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