2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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.
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).
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.
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
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)"
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
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.]
58 /* ====================================================================
59 * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved.
61 * Redistribution and use in source and binary forms, with or without
62 * modification, are permitted provided that the following conditions
65 * 1. Redistributions of source code must retain the above copyright
66 * notice, this list of conditions and the following disclaimer.
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
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/)"
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.
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.
87 * 6. Redistributions of any form whatsoever must retain the following
89 * "This product includes software developed by the OpenSSL Project
90 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
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 * ====================================================================
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).
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.
116 /* ====================================================================
117 * Copyright 2005 Nokia. All rights reserved.
119 * The portions of the attached software ("Contribution") is developed by
120 * Nokia Corporation and is licensed pursuant to the OpenSSL open source
123 * The Contribution, originally written by Mika Kousa and Pasi Eronen of
124 * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites
125 * support (see RFC 4279) to OpenSSL.
127 * No patent licenses or other rights except those expressly stated in
128 * the OpenSSL open source license shall be deemed granted or received
129 * expressly, by implication, estoppel, or otherwise.
131 * No assurances are provided by Nokia that the Contribution does not
132 * infringe the patent or other intellectual property rights of any third
133 * party or that the license provides you with all the necessary rights
134 * to make use of the Contribution.
136 * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN
137 * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA
138 * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY
139 * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR
143 #define _BSD_SOURCE 1 /* Or gethostname won't be declared properly
144 on Linux and GNU platforms. */
157 #ifdef OPENSSL_SYS_VMS
158 #define _XOPEN_SOURCE 500 /* Or isascii won't be declared properly on
159 VMS (at least with DECompHP C). */
164 #include <openssl/bio.h>
165 #include <openssl/crypto.h>
166 #include <openssl/evp.h>
167 #include <openssl/x509.h>
168 #include <openssl/x509v3.h>
169 #include <openssl/ssl.h>
170 #ifndef OPENSSL_NO_ENGINE
171 #include <openssl/engine.h>
173 #include <openssl/err.h>
174 #include <openssl/rand.h>
175 #ifndef OPENSSL_NO_RSA
176 #include <openssl/rsa.h>
178 #ifndef OPENSSL_NO_DSA
179 #include <openssl/dsa.h>
181 #ifndef OPENSSL_NO_DH
182 #include <openssl/dh.h>
184 #ifndef OPENSSL_NO_SRP
185 #include <openssl/srp.h>
187 #include <openssl/bn.h>
189 #define _XOPEN_SOURCE_EXTENDED 1 /* Or gethostname won't be declared properly
190 on Compaq platforms (at least with DEC C).
191 Do not try to put it earlier, or IPv6 includes
195 #ifdef OPENSSL_SYS_WINDOWS
198 #include OPENSSL_UNISTD
201 #ifdef OPENSSL_SYS_VMS
202 # define TEST_SERVER_CERT "SYS$DISK:[-.APPS]SERVER.PEM"
203 # define TEST_CLIENT_CERT "SYS$DISK:[-.APPS]CLIENT.PEM"
204 #elif defined(OPENSSL_SYS_WINCE)
205 # define TEST_SERVER_CERT "\\OpenSSL\\server.pem"
206 # define TEST_CLIENT_CERT "\\OpenSSL\\client.pem"
207 #elif defined(OPENSSL_SYS_NETWARE)
208 # define TEST_SERVER_CERT "\\openssl\\apps\\server.pem"
209 # define TEST_CLIENT_CERT "\\openssl\\apps\\client.pem"
211 # define TEST_SERVER_CERT "../apps/server.pem"
212 # define TEST_CLIENT_CERT "../apps/client.pem"
215 /* There is really no standard for this, so let's assign some tentative
216 numbers. In any case, these numbers are only for this test */
220 static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx);
221 #ifndef OPENSSL_NO_RSA
222 static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export,int keylength);
223 static void free_tmp_rsa(void);
225 static int MS_CALLBACK app_verify_callback(X509_STORE_CTX *ctx, void *arg);
226 #define APP_CALLBACK_STRING "Test Callback Argument"
227 struct app_verify_arg
231 int allow_proxy_certs;
236 #ifndef OPENSSL_NO_DH
237 static DH *get_dh512(void);
238 static DH *get_dh1024(void);
239 static DH *get_dh1024dsa(void);
243 static char *psk_key=NULL; /* by default PSK is not used */
244 #ifndef OPENSSL_NO_PSK
245 static unsigned int psk_client_callback(SSL *ssl, const char *hint, char *identity,
246 unsigned int max_identity_len, unsigned char *psk,
247 unsigned int max_psk_len);
248 static unsigned int psk_server_callback(SSL *ssl, const char *identity, unsigned char *psk,
249 unsigned int max_psk_len);
252 #ifndef OPENSSL_NO_SRP
254 /* This is a context that we pass to all callbacks */
255 typedef struct srp_client_arg_st
261 #define PWD_STRLEN 1024
263 static char * MS_CALLBACK ssl_give_srp_client_pwd_cb(SSL *s, void *arg)
265 SRP_CLIENT_ARG *srp_client_arg = (SRP_CLIENT_ARG *)arg;
266 return BUF_strdup((char *)srp_client_arg->srppassin);
269 static char * MS_CALLBACK missing_srp_username_callback(SSL *s, void *arg)
271 SRP_CLIENT_ARG *srp_client_arg = (SRP_CLIENT_ARG *)arg;
272 return BUF_strdup(srp_client_arg->srplogin);
276 /* This is a context that we pass to SRP server callbacks */
277 typedef struct srp_server_arg_st
283 static int MS_CALLBACK ssl_srp_server_param_cb(SSL *s, int *ad, void *arg)
285 SRP_SERVER_ARG * p = (SRP_SERVER_ARG *) arg;
287 if (strcmp(p->expected_user, SSL_get_srp_username(s)) != 0)
289 fprintf(stderr, "User %s doesn't exist\n", SSL_get_srp_username(s));
290 return SSL3_AL_FATAL;
292 if (SSL_set_srp_server_param_pw(s,p->expected_user,p->pass,"1024")<0)
294 *ad = SSL_AD_INTERNAL_ERROR;
295 return SSL3_AL_FATAL;
297 return SSL_ERROR_NONE;
301 static BIO *bio_err=NULL;
302 static BIO *bio_stdout=NULL;
304 static char *cipher=NULL;
305 static int verbose=0;
314 static const char rnd_seed[] = "string to make the random number generator think it has entropy";
316 int doit_biopair(SSL *s_ssl,SSL *c_ssl,long bytes,clock_t *s_time,clock_t *c_time);
317 int doit(SSL *s_ssl,SSL *c_ssl,long bytes);
318 static int do_test_cipherlist(void);
319 static void sv_usage(void)
321 fprintf(stderr,"usage: ssltest [args ...]\n");
322 fprintf(stderr,"\n");
323 fprintf(stderr," -server_auth - check server certificate\n");
324 fprintf(stderr," -client_auth - do client authentication\n");
325 fprintf(stderr," -proxy - allow proxy certificates\n");
326 fprintf(stderr," -proxy_auth <val> - set proxy policy rights\n");
327 fprintf(stderr," -proxy_cond <val> - experssion to test proxy policy rights\n");
328 fprintf(stderr," -v - more output\n");
329 fprintf(stderr," -d - debug output\n");
330 fprintf(stderr," -reuse - use session-id reuse\n");
331 fprintf(stderr," -num <val> - number of connections to perform\n");
332 fprintf(stderr," -bytes <val> - number of bytes to swap between client/server\n");
333 #ifndef OPENSSL_NO_DH
334 fprintf(stderr," -dhe1024 - use 1024 bit key (safe prime) for DHE\n");
335 fprintf(stderr," -dhe1024dsa - use 1024 bit key (with 160-bit subprime) for DHE\n");
336 fprintf(stderr," -no_dhe - disable DHE\n");
338 #ifndef OPENSSL_NO_ECDH
339 fprintf(stderr," -no_ecdhe - disable ECDHE\n");
341 #ifndef OPENSSL_NO_PSK
342 fprintf(stderr," -psk arg - PSK in hex (without 0x)\n");
344 #ifndef OPENSSL_NO_SRP
345 fprintf(stderr," -srpuser user - SRP username to use\n");
346 fprintf(stderr," -srppass arg - password for 'user'\n");
348 #ifndef OPENSSL_NO_SSL2
349 fprintf(stderr," -ssl2 - use SSLv2\n");
351 #ifndef OPENSSL_NO_SSL3
352 fprintf(stderr," -ssl3 - use SSLv3\n");
354 #ifndef OPENSSL_NO_TLS1
355 fprintf(stderr," -tls1 - use TLSv1\n");
357 fprintf(stderr," -CApath arg - PEM format directory of CA's\n");
358 fprintf(stderr," -CAfile arg - PEM format file of CA's\n");
359 fprintf(stderr," -cert arg - Server certificate file\n");
360 fprintf(stderr," -key arg - Server key file (default: same as -cert)\n");
361 fprintf(stderr," -c_cert arg - Client certificate file\n");
362 fprintf(stderr," -c_key arg - Client key file (default: same as -c_cert)\n");
363 fprintf(stderr," -cipher arg - The cipher list\n");
364 fprintf(stderr," -bio_pair - Use BIO pairs\n");
365 fprintf(stderr," -f - Test even cases that can't work\n");
366 fprintf(stderr," -time - measure processor time used by client and server\n");
367 fprintf(stderr," -zlib - use zlib compression\n");
368 fprintf(stderr," -rle - use rle compression\n");
369 #ifndef OPENSSL_NO_ECDH
370 fprintf(stderr," -named_curve arg - Elliptic curve name to use for ephemeral ECDH keys.\n" \
371 " Use \"openssl ecparam -list_curves\" for all names\n" \
372 " (default is sect163r2).\n");
374 fprintf(stderr," -test_cipherlist - verifies the order of the ssl cipher lists\n");
377 static void print_details(SSL *c_ssl, const char *prefix)
379 const SSL_CIPHER *ciph;
382 ciph=SSL_get_current_cipher(c_ssl);
383 BIO_printf(bio_stdout,"%s%s, cipher %s %s",
385 SSL_get_version(c_ssl),
386 SSL_CIPHER_get_version(ciph),
387 SSL_CIPHER_get_name(ciph));
388 cert=SSL_get_peer_certificate(c_ssl);
391 EVP_PKEY *pkey = X509_get_pubkey(cert);
396 #ifndef OPENSSL_NO_RSA
397 else if (pkey->type == EVP_PKEY_RSA && pkey->pkey.rsa != NULL
398 && pkey->pkey.rsa->n != NULL)
400 BIO_printf(bio_stdout, ", %d bit RSA",
401 BN_num_bits(pkey->pkey.rsa->n));
404 #ifndef OPENSSL_NO_DSA
405 else if (pkey->type == EVP_PKEY_DSA && pkey->pkey.dsa != NULL
406 && pkey->pkey.dsa->p != NULL)
408 BIO_printf(bio_stdout, ", %d bit DSA",
409 BN_num_bits(pkey->pkey.dsa->p));
416 /* The SSL API does not allow us to look at temporary RSA/DH keys,
417 * otherwise we should print their lengths too */
418 BIO_printf(bio_stdout,"\n");
421 static void lock_dbg_cb(int mode, int type, const char *file, int line)
423 static int modes[CRYPTO_NUM_LOCKS]; /* = {0, 0, ... } */
424 const char *errstr = NULL;
427 rw = mode & (CRYPTO_READ|CRYPTO_WRITE);
428 if (!((rw == CRYPTO_READ) || (rw == CRYPTO_WRITE)))
430 errstr = "invalid mode";
434 if (type < 0 || type >= CRYPTO_NUM_LOCKS)
436 errstr = "type out of bounds";
440 if (mode & CRYPTO_LOCK)
444 errstr = "already locked";
445 /* must not happen in a single-threaded program
446 * (would deadlock) */
452 else if (mode & CRYPTO_UNLOCK)
456 errstr = "not locked";
460 if (modes[type] != rw)
462 errstr = (rw == CRYPTO_READ) ?
463 "CRYPTO_r_unlock on write lock" :
464 "CRYPTO_w_unlock on read lock";
471 errstr = "invalid mode";
478 /* we cannot use bio_err here */
479 fprintf(stderr, "openssl (lock_dbg_cb): %s (mode=%d, type=%d) at %s:%d\n",
480 errstr, mode, type, file, line);
484 #ifdef TLSEXT_TYPE_opaque_prf_input
485 struct cb_info_st { void *input; size_t len; int ret; };
486 struct cb_info_st co1 = { "C", 1, 1 }; /* try to negotiate oqaque PRF input */
487 struct cb_info_st co2 = { "C", 1, 2 }; /* insist on oqaque PRF input */
488 struct cb_info_st so1 = { "S", 1, 1 }; /* try to negotiate oqaque PRF input */
489 struct cb_info_st so2 = { "S", 1, 2 }; /* insist on oqaque PRF input */
491 int opaque_prf_input_cb(SSL *ssl, void *peerinput, size_t len, void *arg_)
493 struct cb_info_st *arg = arg_;
498 if (!SSL_set_tlsext_opaque_prf_input(ssl, arg->input, arg->len))
504 int main(int argc, char *argv[])
506 char *CApath=NULL,*CAfile=NULL;
510 int tls1=0,ssl2=0,ssl3=0,ret=1;
513 struct app_verify_arg app_verify_arg =
514 { APP_CALLBACK_STRING, 0, 0, NULL, NULL };
515 char *server_cert=TEST_SERVER_CERT;
516 char *server_key=NULL;
517 char *client_cert=TEST_CLIENT_CERT;
518 char *client_key=NULL;
519 #ifndef OPENSSL_NO_ECDH
520 char *named_curve = NULL;
524 const SSL_METHOD *meth=NULL;
526 int number=1,reuse=0;
528 #ifndef OPENSSL_NO_DH
530 int dhe1024 = 0, dhe1024dsa = 0;
532 #ifndef OPENSSL_NO_ECDH
535 #ifndef OPENSSL_NO_SRP
537 int srp_lateuser = 0;
538 SRP_CLIENT_ARG srp_client_arg = {NULL,NULL};
540 SRP_SERVER_ARG srp_server_arg = {NULL,NULL};
546 clock_t s_time = 0, c_time = 0;
548 #ifndef OPENSSL_NO_COMP
549 COMP_METHOD *cm = NULL;
551 STACK_OF(SSL_COMP) *ssl_comp_methods = NULL;
552 int test_cipherlist = 0;
558 bio_err=BIO_new_fp(stderr,BIO_NOCLOSE|BIO_FP_TEXT);
560 CRYPTO_set_locking_callback(lock_dbg_cb);
562 /* enable memory leak checking unless explicitly disabled */
563 if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) && (0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off"))))
565 CRYPTO_malloc_debug_init();
566 CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
570 /* OPENSSL_DEBUG_MEMORY=off */
571 CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
573 CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
575 RAND_seed(rnd_seed, sizeof rnd_seed);
577 bio_stdout=BIO_new_fp(stdout,BIO_NOCLOSE|BIO_FP_TEXT);
584 if (strcmp(*argv,"-server_auth") == 0)
586 else if (strcmp(*argv,"-client_auth") == 0)
588 else if (strcmp(*argv,"-proxy_auth") == 0)
590 if (--argc < 1) goto bad;
591 app_verify_arg.proxy_auth= *(++argv);
593 else if (strcmp(*argv,"-proxy_cond") == 0)
595 if (--argc < 1) goto bad;
596 app_verify_arg.proxy_cond= *(++argv);
598 else if (strcmp(*argv,"-v") == 0)
600 else if (strcmp(*argv,"-d") == 0)
602 else if (strcmp(*argv,"-reuse") == 0)
604 else if (strcmp(*argv,"-dhe1024") == 0)
606 #ifndef OPENSSL_NO_DH
609 fprintf(stderr,"ignoring -dhe1024, since I'm compiled without DH\n");
612 else if (strcmp(*argv,"-dhe1024dsa") == 0)
614 #ifndef OPENSSL_NO_DH
617 fprintf(stderr,"ignoring -dhe1024, since I'm compiled without DH\n");
620 else if (strcmp(*argv,"-no_dhe") == 0)
622 else if (strcmp(*argv,"-no_ecdhe") == 0)
624 else if (strcmp(*argv,"-psk") == 0)
626 if (--argc < 1) goto bad;
628 #ifndef OPENSSL_NO_PSK
629 if (strspn(psk_key, "abcdefABCDEF1234567890") != strlen(psk_key))
631 BIO_printf(bio_err,"Not a hex number '%s'\n",*argv);
638 #ifndef OPENSSL_NO_SRP
639 else if (strcmp(*argv,"-srpuser") == 0)
641 if (--argc < 1) goto bad;
642 srp_server_arg.expected_user = srp_client_arg.srplogin= *(++argv);
645 else if (strcmp(*argv,"-srppass") == 0)
647 if (--argc < 1) goto bad;
648 srp_server_arg.pass = srp_client_arg.srppassin= *(++argv);
652 else if (strcmp(*argv,"-ssl2") == 0)
654 else if (strcmp(*argv,"-tls1") == 0)
656 else if (strcmp(*argv,"-ssl3") == 0)
658 else if (strncmp(*argv,"-num",4) == 0)
660 if (--argc < 1) goto bad;
661 number= atoi(*(++argv));
662 if (number == 0) number=1;
664 else if (strcmp(*argv,"-bytes") == 0)
666 if (--argc < 1) goto bad;
667 bytes= atol(*(++argv));
668 if (bytes == 0L) bytes=1L;
670 if (argv[0][i-1] == 'k') bytes*=1024L;
671 if (argv[0][i-1] == 'm') bytes*=1024L*1024L;
673 else if (strcmp(*argv,"-cert") == 0)
675 if (--argc < 1) goto bad;
676 server_cert= *(++argv);
678 else if (strcmp(*argv,"-s_cert") == 0)
680 if (--argc < 1) goto bad;
681 server_cert= *(++argv);
683 else if (strcmp(*argv,"-key") == 0)
685 if (--argc < 1) goto bad;
686 server_key= *(++argv);
688 else if (strcmp(*argv,"-s_key") == 0)
690 if (--argc < 1) goto bad;
691 server_key= *(++argv);
693 else if (strcmp(*argv,"-c_cert") == 0)
695 if (--argc < 1) goto bad;
696 client_cert= *(++argv);
698 else if (strcmp(*argv,"-c_key") == 0)
700 if (--argc < 1) goto bad;
701 client_key= *(++argv);
703 else if (strcmp(*argv,"-cipher") == 0)
705 if (--argc < 1) goto bad;
708 else if (strcmp(*argv,"-CApath") == 0)
710 if (--argc < 1) goto bad;
713 else if (strcmp(*argv,"-CAfile") == 0)
715 if (--argc < 1) goto bad;
718 else if (strcmp(*argv,"-bio_pair") == 0)
722 else if (strcmp(*argv,"-f") == 0)
726 else if (strcmp(*argv,"-time") == 0)
730 else if (strcmp(*argv,"-zlib") == 0)
734 else if (strcmp(*argv,"-rle") == 0)
738 else if (strcmp(*argv,"-named_curve") == 0)
740 if (--argc < 1) goto bad;
741 #ifndef OPENSSL_NO_ECDH
742 named_curve = *(++argv);
744 fprintf(stderr,"ignoring -named_curve, since I'm compiled without ECDH\n");
748 else if (strcmp(*argv,"-app_verify") == 0)
750 app_verify_arg.app_verify = 1;
752 else if (strcmp(*argv,"-proxy") == 0)
754 app_verify_arg.allow_proxy_certs = 1;
756 else if (strcmp(*argv,"-test_cipherlist") == 0)
762 fprintf(stderr,"unknown option %s\n",*argv);
776 if (test_cipherlist == 1)
778 /* ensure that the cipher list are correctly sorted and exit */
779 if (do_test_cipherlist() == 0)
785 if (!ssl2 && !ssl3 && !tls1 && number > 1 && !reuse && !force)
787 fprintf(stderr, "This case cannot work. Use -f to perform "
788 "the test anyway (and\n-d to see what happens), "
789 "or add one of -ssl2, -ssl3, -tls1, -reuse\n"
790 "to avoid protocol mismatch.\n");
798 fprintf(stderr, "Using BIO pair (-bio_pair)\n");
801 if (number < 50 && !force)
802 fprintf(stderr, "Warning: For accurate timings, use more connections (e.g. -num 1000)\n");
805 /* if (cipher == NULL) cipher=getenv("SSL_CIPHER"); */
808 SSL_load_error_strings();
810 #ifndef OPENSSL_NO_COMP
811 if (comp == COMP_ZLIB) cm = COMP_zlib();
812 if (comp == COMP_RLE) cm = COMP_rle();
815 if (cm->type != NID_undef)
817 if (SSL_COMP_add_compression_method(comp, cm) != 0)
820 "Failed to add compression method\n");
821 ERR_print_errors_fp(stderr);
827 "Warning: %s compression not supported\n",
828 (comp == COMP_RLE ? "rle" :
829 (comp == COMP_ZLIB ? "zlib" :
831 ERR_print_errors_fp(stderr);
834 ssl_comp_methods = SSL_COMP_get_compression_methods();
835 fprintf(stderr, "Available compression methods:\n");
837 int j, n = sk_SSL_COMP_num(ssl_comp_methods);
839 fprintf(stderr, " NONE\n");
841 for (j = 0; j < n; j++)
843 SSL_COMP *c = sk_SSL_COMP_value(ssl_comp_methods, j);
844 fprintf(stderr, " %d: %s\n", c->id, c->name);
849 #if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3)
859 meth=SSLv23_method();
861 #ifdef OPENSSL_NO_SSL2
868 c_ctx=SSL_CTX_new(meth);
869 s_ctx=SSL_CTX_new(meth);
870 if ((c_ctx == NULL) || (s_ctx == NULL))
872 ERR_print_errors(bio_err);
878 SSL_CTX_set_cipher_list(c_ctx,cipher);
879 SSL_CTX_set_cipher_list(s_ctx,cipher);
882 #ifndef OPENSSL_NO_DH
887 /* use SSL_OP_SINGLE_DH_USE to avoid small subgroup attacks */
888 SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE);
895 SSL_CTX_set_tmp_dh(s_ctx,dh);
902 #ifndef OPENSSL_NO_ECDH
907 if (named_curve != NULL)
909 nid = OBJ_sn2nid(named_curve);
912 BIO_printf(bio_err, "unknown curve name (%s)\n", named_curve);
919 ecdh = EC_KEY_new_by_curve_name(nid);
922 BIO_printf(bio_err, "unable to create curve\n");
926 SSL_CTX_set_tmp_ecdh(s_ctx, ecdh);
927 SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_ECDH_USE);
934 #ifndef OPENSSL_NO_RSA
935 SSL_CTX_set_tmp_rsa_callback(s_ctx,tmp_rsa_cb);
938 #ifdef TLSEXT_TYPE_opaque_prf_input
939 SSL_CTX_set_tlsext_opaque_prf_input_callback(c_ctx, opaque_prf_input_cb);
940 SSL_CTX_set_tlsext_opaque_prf_input_callback(s_ctx, opaque_prf_input_cb);
941 SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(c_ctx, &co1); /* or &co2 or NULL */
942 SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(s_ctx, &so1); /* or &so2 or NULL */
945 if (!SSL_CTX_use_certificate_file(s_ctx,server_cert,SSL_FILETYPE_PEM))
947 ERR_print_errors(bio_err);
949 else if (!SSL_CTX_use_PrivateKey_file(s_ctx,
950 (server_key?server_key:server_cert), SSL_FILETYPE_PEM))
952 ERR_print_errors(bio_err);
958 SSL_CTX_use_certificate_file(c_ctx,client_cert,
960 SSL_CTX_use_PrivateKey_file(c_ctx,
961 (client_key?client_key:client_cert),
965 if ( (!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) ||
966 (!SSL_CTX_set_default_verify_paths(s_ctx)) ||
967 (!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) ||
968 (!SSL_CTX_set_default_verify_paths(c_ctx)))
970 /* fprintf(stderr,"SSL_load_verify_locations\n"); */
971 ERR_print_errors(bio_err);
977 BIO_printf(bio_err,"client authentication\n");
978 SSL_CTX_set_verify(s_ctx,
979 SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
981 SSL_CTX_set_cert_verify_callback(s_ctx, app_verify_callback, &app_verify_arg);
985 BIO_printf(bio_err,"server authentication\n");
986 SSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER,
988 SSL_CTX_set_cert_verify_callback(c_ctx, app_verify_callback, &app_verify_arg);
992 int session_id_context = 0;
993 SSL_CTX_set_session_id_context(s_ctx, (void *)&session_id_context, sizeof session_id_context);
996 /* Use PSK only if PSK key is given */
999 /* no_psk is used to avoid putting psk command to openssl tool */
1002 /* if PSK is not compiled in and psk key is
1003 * given, do nothing and exit successfully */
1007 #ifndef OPENSSL_NO_PSK
1008 SSL_CTX_set_psk_client_callback(c_ctx, psk_client_callback);
1009 SSL_CTX_set_psk_server_callback(s_ctx, psk_server_callback);
1011 BIO_printf(bio_err,"setting PSK identity hint to s_ctx\n");
1012 if (!SSL_CTX_use_psk_identity_hint(s_ctx, "ctx server identity_hint"))
1014 BIO_printf(bio_err,"error setting PSK identity hint to s_ctx\n");
1015 ERR_print_errors(bio_err);
1020 #ifndef OPENSSL_NO_SRP
1021 if (srp_client_arg.srplogin)
1024 SSL_CTX_set_srp_missing_srp_username_callback(c_ctx,missing_srp_username_callback);
1025 else if (!SSL_CTX_set_srp_username(c_ctx, srp_client_arg.srplogin))
1027 BIO_printf(bio_err,"Unable to set SRP username\n");
1030 SSL_CTX_set_srp_cb_arg(c_ctx,&srp_client_arg);
1031 SSL_CTX_set_srp_client_pwd_callback(c_ctx, ssl_give_srp_client_pwd_cb);
1032 /*SSL_CTX_set_srp_strength(c_ctx, srp_client_arg.strength);*/
1035 if (srp_server_arg.expected_user != NULL)
1037 SSL_CTX_set_verify(s_ctx,SSL_VERIFY_NONE,verify_callback);
1038 SSL_CTX_set_srp_cb_arg(s_ctx, &srp_server_arg);
1039 SSL_CTX_set_srp_username_callback(s_ctx, ssl_srp_server_param_cb);
1043 c_ssl=SSL_new(c_ctx);
1044 s_ssl=SSL_new(s_ctx);
1046 #ifndef OPENSSL_NO_KRB5
1047 if (c_ssl && c_ssl->kssl_ctx)
1049 char localhost[MAXHOSTNAMELEN+2];
1051 if (gethostname(localhost, sizeof localhost-1) == 0)
1053 localhost[sizeof localhost-1]='\0';
1054 if(strlen(localhost) == sizeof localhost-1)
1056 BIO_printf(bio_err,"localhost name too long\n");
1059 kssl_ctx_setstring(c_ssl->kssl_ctx, KSSL_SERVER,
1063 #endif /* OPENSSL_NO_KRB5 */
1065 for (i=0; i<number; i++)
1067 if (!reuse) SSL_set_session(c_ssl,NULL);
1069 ret=doit_biopair(s_ssl,c_ssl,bytes,&s_time,&c_time);
1071 ret=doit(s_ssl,c_ssl,bytes);
1076 print_details(c_ssl, "");
1078 if ((number > 1) || (bytes > 1L))
1079 BIO_printf(bio_stdout, "%d handshakes of %ld bytes done\n",number,bytes);
1082 #ifdef CLOCKS_PER_SEC
1083 /* "To determine the time in seconds, the value returned
1084 * by the clock function should be divided by the value
1085 * of the macro CLOCKS_PER_SEC."
1086 * -- ISO/IEC 9899 */
1087 BIO_printf(bio_stdout, "Approximate total server time: %6.2f s\n"
1088 "Approximate total client time: %6.2f s\n",
1089 (double)s_time/CLOCKS_PER_SEC,
1090 (double)c_time/CLOCKS_PER_SEC);
1092 /* "`CLOCKS_PER_SEC' undeclared (first use this function)"
1093 * -- cc on NeXTstep/OpenStep */
1094 BIO_printf(bio_stdout,
1095 "Approximate total server time: %6.2f units\n"
1096 "Approximate total client time: %6.2f units\n",
1106 if (s_ctx != NULL) SSL_CTX_free(s_ctx);
1107 if (c_ctx != NULL) SSL_CTX_free(c_ctx);
1109 if (bio_stdout != NULL) BIO_free(bio_stdout);
1111 #ifndef OPENSSL_NO_RSA
1114 #ifndef OPENSSL_NO_ENGINE
1117 CRYPTO_cleanup_all_ex_data();
1119 ERR_remove_thread_state(NULL);
1121 CRYPTO_mem_leaks(bio_err);
1122 if (bio_err != NULL) BIO_free(bio_err);
1127 int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count,
1128 clock_t *s_time, clock_t *c_time)
1130 long cw_num = count, cr_num = count, sw_num = count, sr_num = count;
1131 BIO *s_ssl_bio = NULL, *c_ssl_bio = NULL;
1132 BIO *server = NULL, *server_io = NULL, *client = NULL, *client_io = NULL;
1135 size_t bufsiz = 256; /* small buffer for testing */
1137 if (!BIO_new_bio_pair(&server, bufsiz, &server_io, bufsiz))
1139 if (!BIO_new_bio_pair(&client, bufsiz, &client_io, bufsiz))
1142 s_ssl_bio = BIO_new(BIO_f_ssl());
1146 c_ssl_bio = BIO_new(BIO_f_ssl());
1150 SSL_set_connect_state(c_ssl);
1151 SSL_set_bio(c_ssl, client, client);
1152 (void)BIO_set_ssl(c_ssl_bio, c_ssl, BIO_NOCLOSE);
1154 SSL_set_accept_state(s_ssl);
1155 SSL_set_bio(s_ssl, server, server);
1156 (void)BIO_set_ssl(s_ssl_bio, s_ssl, BIO_NOCLOSE);
1160 /* c_ssl_bio: SSL filter BIO
1162 * client: pseudo-I/O for SSL library
1164 * client_io: client's SSL communication; usually to be
1165 * relayed over some I/O facility, but in this
1166 * test program, we're the server, too:
1168 * server_io: server's SSL communication
1170 * server: pseudo-I/O for SSL library
1172 * s_ssl_bio: SSL filter BIO
1174 * The client and the server each employ a "BIO pair":
1175 * client + client_io, server + server_io.
1176 * BIO pairs are symmetric. A BIO pair behaves similar
1177 * to a non-blocking socketpair (but both endpoints must
1178 * be handled by the same thread).
1179 * [Here we could connect client and server to the ends
1180 * of a single BIO pair, but then this code would be less
1181 * suitable as an example for BIO pairs in general.]
1183 * Useful functions for querying the state of BIO pair endpoints:
1185 * BIO_ctrl_pending(bio) number of bytes we can read now
1186 * BIO_ctrl_get_read_request(bio) number of bytes needed to fulfil
1187 * other side's read attempt
1188 * BIO_ctrl_get_write_guarantee(bio) number of bytes we can write now
1190 * ..._read_request is never more than ..._write_guarantee;
1191 * it depends on the application which one you should use.
1194 /* We have non-blocking behaviour throughout this test program, but
1195 * can be sure that there is *some* progress in each iteration; so
1196 * we don't have to worry about ..._SHOULD_READ or ..._SHOULD_WRITE
1197 * -- we just try everything in each iteration
1203 MS_STATIC char cbuf[1024*8];
1205 clock_t c_clock = clock();
1207 memset(cbuf, 0, sizeof(cbuf));
1210 if (SSL_in_init(c_ssl))
1211 printf("client waiting in SSL_connect - %s\n",
1212 SSL_state_string_long(c_ssl));
1216 /* Write to server. */
1218 if (cw_num > (long)sizeof cbuf)
1222 r = BIO_write(c_ssl_bio, cbuf, i);
1225 if (!BIO_should_retry(c_ssl_bio))
1227 fprintf(stderr,"ERROR in CLIENT\n");
1230 /* BIO_should_retry(...) can just be ignored here.
1231 * The library expects us to call BIO_write with
1232 * the same arguments again, and that's what we will
1233 * do in the next iteration. */
1237 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1243 printf("client wrote %d\n", r);
1250 /* Read from server. */
1252 r = BIO_read(c_ssl_bio, cbuf, sizeof(cbuf));
1255 if (!BIO_should_retry(c_ssl_bio))
1257 fprintf(stderr,"ERROR in CLIENT\n");
1260 /* Again, "BIO_should_retry" can be ignored. */
1264 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1270 printf("client read %d\n", r);
1275 /* c_time and s_time increments will typically be very small
1276 * (depending on machine speed and clock tick intervals),
1277 * but sampling over a large number of connections should
1278 * result in fairly accurate figures. We cannot guarantee
1279 * a lot, however -- if each connection lasts for exactly
1280 * one clock tick, it will be counted only for the client
1281 * or only for the server or even not at all.
1283 *c_time += (clock() - c_clock);
1289 MS_STATIC char sbuf[1024*8];
1291 clock_t s_clock = clock();
1293 memset(sbuf, 0, sizeof(sbuf));
1296 if (SSL_in_init(s_ssl))
1297 printf("server waiting in SSL_accept - %s\n",
1298 SSL_state_string_long(s_ssl));
1302 /* Write to client. */
1304 if (sw_num > (long)sizeof sbuf)
1308 r = BIO_write(s_ssl_bio, sbuf, i);
1311 if (!BIO_should_retry(s_ssl_bio))
1313 fprintf(stderr,"ERROR in SERVER\n");
1316 /* Ignore "BIO_should_retry". */
1320 fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
1326 printf("server wrote %d\n", r);
1333 /* Read from client. */
1335 r = BIO_read(s_ssl_bio, sbuf, sizeof(sbuf));
1338 if (!BIO_should_retry(s_ssl_bio))
1340 fprintf(stderr,"ERROR in SERVER\n");
1347 fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
1353 printf("server read %d\n", r);
1358 *s_time += (clock() - s_clock);
1362 /* "I/O" BETWEEN CLIENT AND SERVER. */
1365 BIO *io1 = server_io, *io2 = client_io;
1366 /* we use the non-copying interface for io1
1367 * and the standard BIO_write/BIO_read interface for io2
1370 static int prev_progress = 1;
1379 r1 = BIO_ctrl_pending(io1);
1380 r2 = BIO_ctrl_get_write_guarantee(io2);
1389 if (INT_MAX < num) /* yeah, right */
1392 r = BIO_nread(io1, &dataptr, (int)num);
1394 assert(r <= (int)num);
1395 /* possibly r < num (non-contiguous data) */
1397 r = BIO_write(io2, dataptr, (int)num);
1398 if (r != (int)num) /* can't happen */
1400 fprintf(stderr, "ERROR: BIO_write could not write "
1401 "BIO_ctrl_get_write_guarantee() bytes");
1407 printf((io1 == client_io) ?
1408 "C->S relaying: %d bytes\n" :
1409 "S->C relaying: %d bytes\n",
1420 r1 = BIO_ctrl_pending(io2);
1421 r2 = BIO_ctrl_get_read_request(io1);
1422 /* here we could use ..._get_write_guarantee instead of
1423 * ..._get_read_request, but by using the latter
1424 * we test restartability of the SSL implementation
1425 * more thoroughly */
1437 --num; /* test restartability even more thoroughly */
1439 r = BIO_nwrite0(io1, &dataptr);
1443 r = BIO_read(io2, dataptr, (int)num);
1444 if (r != (int)num) /* can't happen */
1446 fprintf(stderr, "ERROR: BIO_read could not read "
1447 "BIO_ctrl_pending() bytes");
1451 r = BIO_nwrite(io1, &dataptr, (int)num);
1452 if (r != (int)num) /* can't happen */
1454 fprintf(stderr, "ERROR: BIO_nwrite() did not accept "
1455 "BIO_nwrite0() bytes");
1460 printf((io2 == client_io) ?
1461 "C->S relaying: %d bytes\n" :
1462 "S->C relaying: %d bytes\n",
1465 } /* no loop, BIO_ctrl_get_read_request now returns 0 anyway */
1467 if (!progress && !prev_progress)
1468 if (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0)
1470 fprintf(stderr, "ERROR: got stuck\n");
1471 if (strcmp("SSLv2", SSL_get_version(c_ssl)) == 0)
1473 fprintf(stderr, "This can happen for SSL2 because "
1474 "CLIENT-FINISHED and SERVER-VERIFY are written \n"
1475 "concurrently ...");
1476 if (strncmp("2SCF", SSL_state_string(c_ssl), 4) == 0
1477 && strncmp("2SSV", SSL_state_string(s_ssl), 4) == 0)
1479 fprintf(stderr, " ok.\n");
1483 fprintf(stderr, " ERROR.\n");
1486 prev_progress = progress;
1489 while (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0);
1492 print_details(c_ssl, "DONE via BIO pair: ");
1497 ERR_print_errors(bio_err);
1502 BIO_free(server_io);
1506 BIO_free(client_io);
1508 BIO_free(s_ssl_bio);
1510 BIO_free(c_ssl_bio);
1521 int doit(SSL *s_ssl, SSL *c_ssl, long count)
1523 MS_STATIC char cbuf[1024*8],sbuf[1024*8];
1524 long cw_num=count,cr_num=count;
1525 long sw_num=count,sr_num=count;
1531 int c_r,c_w,s_r,s_w;
1534 int c_write,s_write;
1535 int do_server=0,do_client=0;
1537 memset(cbuf,0,sizeof(cbuf));
1538 memset(sbuf,0,sizeof(sbuf));
1540 c_to_s=BIO_new(BIO_s_mem());
1541 s_to_c=BIO_new(BIO_s_mem());
1542 if ((s_to_c == NULL) || (c_to_s == NULL))
1544 ERR_print_errors(bio_err);
1548 c_bio=BIO_new(BIO_f_ssl());
1549 s_bio=BIO_new(BIO_f_ssl());
1550 if ((c_bio == NULL) || (s_bio == NULL))
1552 ERR_print_errors(bio_err);
1556 SSL_set_connect_state(c_ssl);
1557 SSL_set_bio(c_ssl,s_to_c,c_to_s);
1558 BIO_set_ssl(c_bio,c_ssl,BIO_NOCLOSE);
1560 SSL_set_accept_state(s_ssl);
1561 SSL_set_bio(s_ssl,c_to_s,s_to_c);
1562 BIO_set_ssl(s_bio,s_ssl,BIO_NOCLOSE);
1566 c_write=1,s_write=0;
1568 /* We can always do writes */
1574 i=(int)BIO_pending(s_bio);
1575 if ((i && s_r) || s_w) do_server=1;
1577 i=(int)BIO_pending(c_bio);
1578 if ((i && c_r) || c_w) do_client=1;
1580 if (do_server && debug)
1582 if (SSL_in_init(s_ssl))
1583 printf("server waiting in SSL_accept - %s\n",
1584 SSL_state_string_long(s_ssl));
1585 /* else if (s_write)
1586 printf("server:SSL_write()\n");
1588 printf("server:SSL_read()\n"); */
1591 if (do_client && debug)
1593 if (SSL_in_init(c_ssl))
1594 printf("client waiting in SSL_connect - %s\n",
1595 SSL_state_string_long(c_ssl));
1596 /* else if (c_write)
1597 printf("client:SSL_write()\n");
1599 printf("client:SSL_read()\n"); */
1602 if (!do_client && !do_server)
1604 fprintf(stdout,"ERROR IN STARTUP\n");
1605 ERR_print_errors(bio_err);
1608 if (do_client && !(done & C_DONE))
1612 j = (cw_num > (long)sizeof(cbuf)) ?
1613 (int)sizeof(cbuf) : (int)cw_num;
1614 i=BIO_write(c_bio,cbuf,j);
1619 if (BIO_should_retry(c_bio))
1621 if (BIO_should_read(c_bio))
1623 if (BIO_should_write(c_bio))
1628 fprintf(stderr,"ERROR in CLIENT\n");
1629 ERR_print_errors(bio_err);
1635 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1641 printf("client wrote %d\n",i);
1650 i=BIO_read(c_bio,cbuf,sizeof(cbuf));
1655 if (BIO_should_retry(c_bio))
1657 if (BIO_should_read(c_bio))
1659 if (BIO_should_write(c_bio))
1664 fprintf(stderr,"ERROR in CLIENT\n");
1665 ERR_print_errors(bio_err);
1671 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1677 printf("client read %d\n",i);
1694 if (do_server && !(done & S_DONE))
1698 i=BIO_read(s_bio,sbuf,sizeof(cbuf));
1703 if (BIO_should_retry(s_bio))
1705 if (BIO_should_read(s_bio))
1707 if (BIO_should_write(s_bio))
1712 fprintf(stderr,"ERROR in SERVER\n");
1713 ERR_print_errors(bio_err);
1719 ERR_print_errors(bio_err);
1720 fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_read\n");
1726 printf("server read %d\n",i);
1743 j = (sw_num > (long)sizeof(sbuf)) ?
1744 (int)sizeof(sbuf) : (int)sw_num;
1745 i=BIO_write(s_bio,sbuf,j);
1750 if (BIO_should_retry(s_bio))
1752 if (BIO_should_read(s_bio))
1754 if (BIO_should_write(s_bio))
1759 fprintf(stderr,"ERROR in SERVER\n");
1760 ERR_print_errors(bio_err);
1766 ERR_print_errors(bio_err);
1767 fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_write\n");
1773 printf("server wrote %d\n",i);
1783 if ((done & S_DONE) && (done & C_DONE)) break;
1787 print_details(c_ssl, "DONE: ");
1790 /* We have to set the BIO's to NULL otherwise they will be
1791 * OPENSSL_free()ed twice. Once when th s_ssl is SSL_free()ed and
1792 * again when c_ssl is SSL_free()ed.
1793 * This is a hack required because s_ssl and c_ssl are sharing the same
1794 * BIO structure and SSL_set_bio() and SSL_free() automatically
1795 * BIO_free non NULL entries.
1796 * You should not normally do this or be required to do this */
1808 if (c_to_s != NULL) BIO_free(c_to_s);
1809 if (s_to_c != NULL) BIO_free(s_to_c);
1810 if (c_bio != NULL) BIO_free_all(c_bio);
1811 if (s_bio != NULL) BIO_free_all(s_bio);
1815 static int get_proxy_auth_ex_data_idx(void)
1817 static volatile int idx = -1;
1820 CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX);
1823 idx = X509_STORE_CTX_get_ex_new_index(0,
1824 "SSLtest for verify callback", NULL,NULL,NULL);
1826 CRYPTO_w_unlock(CRYPTO_LOCK_SSL_CTX);
1831 static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx)
1835 s=X509_NAME_oneline(X509_get_subject_name(ctx->current_cert),buf,
1840 fprintf(stderr,"depth=%d %s\n",
1841 ctx->error_depth,buf);
1844 fprintf(stderr,"depth=%d error=%d %s\n",
1845 ctx->error_depth,ctx->error,buf);
1851 fprintf(stderr,"Error string: %s\n",
1852 X509_verify_cert_error_string(ctx->error));
1855 case X509_V_ERR_CERT_NOT_YET_VALID:
1856 case X509_V_ERR_CERT_HAS_EXPIRED:
1857 case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:
1858 fprintf(stderr," ... ignored.\n");
1865 X509 *xs = ctx->current_cert;
1867 X509 *xi = ctx->current_issuer;
1870 if (xs->ex_flags & EXFLAG_PROXY)
1872 unsigned int *letters =
1873 X509_STORE_CTX_get_ex_data(ctx,
1874 get_proxy_auth_ex_data_idx());
1880 PROXY_CERT_INFO_EXTENSION *pci =
1881 X509_get_ext_d2i(xs, NID_proxyCertInfo,
1884 switch (OBJ_obj2nid(pci->proxyPolicy->policyLanguage))
1886 case NID_Independent:
1887 /* Completely meaningless in this
1888 program, as there's no way to
1889 grant explicit rights to a
1890 specific PrC. Basically, using
1891 id-ppl-Independent is the perfect
1892 way to grant no rights at all. */
1893 fprintf(stderr, " Independent proxy certificate");
1894 for (i = 0; i < 26; i++)
1897 case NID_id_ppl_inheritAll:
1898 /* This is basically a NOP, we
1899 simply let the current rights
1900 stand as they are. */
1901 fprintf(stderr, " Proxy certificate inherits all");
1905 pci->proxyPolicy->policy->data;
1906 i = pci->proxyPolicy->policy->length;
1908 /* The algorithm works as follows:
1909 it is assumed that previous
1910 iterations or the initial granted
1911 rights has already set some elements
1912 of `letters'. What we need to do is
1913 to clear those that weren't granted
1914 by the current PrC as well. The
1915 easiest way to do this is to add 1
1916 to all the elements whose letters
1917 are given with the current policy.
1918 That way, all elements that are set
1919 by the current policy and were
1920 already set by earlier policies and
1921 through the original grant of rights
1922 will get the value 2 or higher.
1923 The last thing to do is to sweep
1924 through `letters' and keep the
1925 elements having the value 2 as set,
1926 and clear all the others. */
1928 fprintf(stderr, " Certificate proxy rights = %*.*s", i, i, s);
1932 if (isascii(c) && isalpha(c))
1939 for (i = 0; i < 26; i++)
1948 ", resulting proxy rights = ");
1949 for(i = 0; i < 26; i++)
1952 fprintf(stderr, "%c", i + 'A');
1956 fprintf(stderr, "none");
1957 fprintf(stderr, "\n");
1959 PROXY_CERT_INFO_EXTENSION_free(pci);
1967 static void process_proxy_debug(int indent, const char *format, ...)
1969 static const char indentation[] =
1970 ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
1971 ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"; /* That's 80 > */
1972 char my_format[256];
1975 BIO_snprintf(my_format, sizeof(my_format), "%*.*s %s",
1976 indent, indent, indentation, format);
1978 va_start(args, format);
1979 vfprintf(stderr, my_format, args);
1987 static int process_proxy_cond_adders(unsigned int letters[26],
1988 const char *cond, const char **cond_end, int *pos, int indent);
1989 static int process_proxy_cond_val(unsigned int letters[26],
1990 const char *cond, const char **cond_end, int *pos, int indent)
1996 while(isspace((int)*cond))
2003 process_proxy_debug(indent,
2004 "Start process_proxy_cond_val at position %d: %s\n",
2011 while(isspace((int)*cond))
2021 ok = process_proxy_cond_adders(letters, cond, cond_end, pos,
2026 while(isspace((int)*cond))
2034 "Weird condition character in position %d: "
2041 else if (isascii(c) && isalpha(c))
2045 ok = letters[c - 'A'];
2051 "Weird condition character in position %d: "
2058 if (ok >= 0 && negate)
2062 process_proxy_debug(indent,
2063 "End process_proxy_cond_val at position %d: %s, returning %d\n",
2068 static int process_proxy_cond_multipliers(unsigned int letters[26],
2069 const char *cond, const char **cond_end, int *pos, int indent)
2075 process_proxy_debug(indent,
2076 "Start process_proxy_cond_multipliers at position %d: %s\n",
2079 ok = process_proxy_cond_val(letters, cond, cond_end, pos, indent + 1);
2086 while(isspace((int)*cond))
2100 ok = process_proxy_cond_val(letters,
2101 cond, cond_end, pos, indent + 1);
2115 fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
2127 process_proxy_debug(indent,
2128 "End process_proxy_cond_multipliers at position %d: %s, returning %d\n",
2134 static int process_proxy_cond_adders(unsigned int letters[26],
2135 const char *cond, const char **cond_end, int *pos, int indent)
2141 process_proxy_debug(indent,
2142 "Start process_proxy_cond_adders at position %d: %s\n",
2145 ok = process_proxy_cond_multipliers(letters, cond, cond_end, pos,
2153 while(isspace((int)*cond))
2166 ok = process_proxy_cond_multipliers(letters,
2167 cond, cond_end, pos, indent + 1);
2178 fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
2190 process_proxy_debug(indent,
2191 "End process_proxy_cond_adders at position %d: %s, returning %d\n",
2198 static int process_proxy_cond(unsigned int letters[26],
2199 const char *cond, const char **cond_end)
2202 return process_proxy_cond_adders(letters, cond, cond_end, &pos, 1);
2205 static int MS_CALLBACK app_verify_callback(X509_STORE_CTX *ctx, void *arg)
2208 struct app_verify_arg *cb_arg = arg;
2209 unsigned int letters[26]; /* only used with proxy_auth */
2211 if (cb_arg->app_verify)
2213 char *s = NULL,buf[256];
2215 fprintf(stderr, "In app_verify_callback, allowing cert. ");
2216 fprintf(stderr, "Arg is: %s\n", cb_arg->string);
2217 fprintf(stderr, "Finished printing do we have a context? 0x%p a cert? 0x%p\n",
2218 (void *)ctx, (void *)ctx->cert);
2220 s=X509_NAME_oneline(X509_get_subject_name(ctx->cert),buf,256);
2223 fprintf(stderr,"cert depth=%d %s\n",ctx->error_depth,buf);
2227 if (cb_arg->proxy_auth)
2229 int found_any = 0, i;
2232 for(i = 0; i < 26; i++)
2234 for(sp = cb_arg->proxy_auth; *sp; sp++)
2237 if (isascii(c) && isalpha(c))
2241 letters[c - 'A'] = 1;
2246 " Initial proxy rights = ");
2247 for(i = 0; i < 26; i++)
2250 fprintf(stderr, "%c", i + 'A');
2254 fprintf(stderr, "none");
2255 fprintf(stderr, "\n");
2257 X509_STORE_CTX_set_ex_data(ctx,
2258 get_proxy_auth_ex_data_idx(),letters);
2260 if (cb_arg->allow_proxy_certs)
2262 X509_STORE_CTX_set_flags(ctx, X509_V_FLAG_ALLOW_PROXY_CERTS);
2265 #ifndef OPENSSL_NO_X509_VERIFY
2266 ok = X509_verify_cert(ctx);
2269 if (cb_arg->proxy_auth)
2273 const char *cond_end = NULL;
2275 ok = process_proxy_cond(letters,
2276 cb_arg->proxy_cond, &cond_end);
2282 fprintf(stderr, "Stopped processing condition before it's end.\n");
2286 fprintf(stderr, "Proxy rights check with condition '%s' proved invalid\n",
2287 cb_arg->proxy_cond);
2289 fprintf(stderr, "Proxy rights check with condition '%s' proved valid\n",
2290 cb_arg->proxy_cond);
2296 #ifndef OPENSSL_NO_RSA
2297 static RSA *rsa_tmp=NULL;
2299 static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export, int keylength)
2302 if (rsa_tmp == NULL)
2305 rsa_tmp = RSA_new();
2306 if(!bn || !rsa_tmp || !BN_set_word(bn, RSA_F4))
2308 BIO_printf(bio_err, "Memory error...");
2311 BIO_printf(bio_err,"Generating temp (%d bit) RSA key...",keylength);
2312 (void)BIO_flush(bio_err);
2313 if(!RSA_generate_key_ex(rsa_tmp,keylength,bn,NULL))
2315 BIO_printf(bio_err, "Error generating key.");
2320 BIO_printf(bio_err,"\n");
2321 (void)BIO_flush(bio_err);
2327 static void free_tmp_rsa(void)
2329 if (rsa_tmp != NULL)
2337 #ifndef OPENSSL_NO_DH
2338 /* These DH parameters have been generated as follows:
2339 * $ openssl dhparam -C -noout 512
2340 * $ openssl dhparam -C -noout 1024
2341 * $ openssl dhparam -C -noout -dsaparam 1024
2342 * (The third function has been renamed to avoid name conflicts.)
2344 static DH *get_dh512()
2346 static unsigned char dh512_p[]={
2347 0xCB,0xC8,0xE1,0x86,0xD0,0x1F,0x94,0x17,0xA6,0x99,0xF0,0xC6,
2348 0x1F,0x0D,0xAC,0xB6,0x25,0x3E,0x06,0x39,0xCA,0x72,0x04,0xB0,
2349 0x6E,0xDA,0xC0,0x61,0xE6,0x7A,0x77,0x25,0xE8,0x3B,0xB9,0x5F,
2350 0x9A,0xB6,0xB5,0xFE,0x99,0x0B,0xA1,0x93,0x4E,0x35,0x33,0xB8,
2351 0xE1,0xF1,0x13,0x4F,0x59,0x1A,0xD2,0x57,0xC0,0x26,0x21,0x33,
2352 0x02,0xC5,0xAE,0x23,
2354 static unsigned char dh512_g[]={
2359 if ((dh=DH_new()) == NULL) return(NULL);
2360 dh->p=BN_bin2bn(dh512_p,sizeof(dh512_p),NULL);
2361 dh->g=BN_bin2bn(dh512_g,sizeof(dh512_g),NULL);
2362 if ((dh->p == NULL) || (dh->g == NULL))
2363 { DH_free(dh); return(NULL); }
2367 static DH *get_dh1024()
2369 static unsigned char dh1024_p[]={
2370 0xF8,0x81,0x89,0x7D,0x14,0x24,0xC5,0xD1,0xE6,0xF7,0xBF,0x3A,
2371 0xE4,0x90,0xF4,0xFC,0x73,0xFB,0x34,0xB5,0xFA,0x4C,0x56,0xA2,
2372 0xEA,0xA7,0xE9,0xC0,0xC0,0xCE,0x89,0xE1,0xFA,0x63,0x3F,0xB0,
2373 0x6B,0x32,0x66,0xF1,0xD1,0x7B,0xB0,0x00,0x8F,0xCA,0x87,0xC2,
2374 0xAE,0x98,0x89,0x26,0x17,0xC2,0x05,0xD2,0xEC,0x08,0xD0,0x8C,
2375 0xFF,0x17,0x52,0x8C,0xC5,0x07,0x93,0x03,0xB1,0xF6,0x2F,0xB8,
2376 0x1C,0x52,0x47,0x27,0x1B,0xDB,0xD1,0x8D,0x9D,0x69,0x1D,0x52,
2377 0x4B,0x32,0x81,0xAA,0x7F,0x00,0xC8,0xDC,0xE6,0xD9,0xCC,0xC1,
2378 0x11,0x2D,0x37,0x34,0x6C,0xEA,0x02,0x97,0x4B,0x0E,0xBB,0xB1,
2379 0x71,0x33,0x09,0x15,0xFD,0xDD,0x23,0x87,0x07,0x5E,0x89,0xAB,
2380 0x6B,0x7C,0x5F,0xEC,0xA6,0x24,0xDC,0x53,
2382 static unsigned char dh1024_g[]={
2387 if ((dh=DH_new()) == NULL) return(NULL);
2388 dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
2389 dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
2390 if ((dh->p == NULL) || (dh->g == NULL))
2391 { DH_free(dh); return(NULL); }
2395 static DH *get_dh1024dsa()
2397 static unsigned char dh1024_p[]={
2398 0xC8,0x00,0xF7,0x08,0x07,0x89,0x4D,0x90,0x53,0xF3,0xD5,0x00,
2399 0x21,0x1B,0xF7,0x31,0xA6,0xA2,0xDA,0x23,0x9A,0xC7,0x87,0x19,
2400 0x3B,0x47,0xB6,0x8C,0x04,0x6F,0xFF,0xC6,0x9B,0xB8,0x65,0xD2,
2401 0xC2,0x5F,0x31,0x83,0x4A,0xA7,0x5F,0x2F,0x88,0x38,0xB6,0x55,
2402 0xCF,0xD9,0x87,0x6D,0x6F,0x9F,0xDA,0xAC,0xA6,0x48,0xAF,0xFC,
2403 0x33,0x84,0x37,0x5B,0x82,0x4A,0x31,0x5D,0xE7,0xBD,0x52,0x97,
2404 0xA1,0x77,0xBF,0x10,0x9E,0x37,0xEA,0x64,0xFA,0xCA,0x28,0x8D,
2405 0x9D,0x3B,0xD2,0x6E,0x09,0x5C,0x68,0xC7,0x45,0x90,0xFD,0xBB,
2406 0x70,0xC9,0x3A,0xBB,0xDF,0xD4,0x21,0x0F,0xC4,0x6A,0x3C,0xF6,
2407 0x61,0xCF,0x3F,0xD6,0x13,0xF1,0x5F,0xBC,0xCF,0xBC,0x26,0x9E,
2408 0xBC,0x0B,0xBD,0xAB,0x5D,0xC9,0x54,0x39,
2410 static unsigned char dh1024_g[]={
2411 0x3B,0x40,0x86,0xE7,0xF3,0x6C,0xDE,0x67,0x1C,0xCC,0x80,0x05,
2412 0x5A,0xDF,0xFE,0xBD,0x20,0x27,0x74,0x6C,0x24,0xC9,0x03,0xF3,
2413 0xE1,0x8D,0xC3,0x7D,0x98,0x27,0x40,0x08,0xB8,0x8C,0x6A,0xE9,
2414 0xBB,0x1A,0x3A,0xD6,0x86,0x83,0x5E,0x72,0x41,0xCE,0x85,0x3C,
2415 0xD2,0xB3,0xFC,0x13,0xCE,0x37,0x81,0x9E,0x4C,0x1C,0x7B,0x65,
2416 0xD3,0xE6,0xA6,0x00,0xF5,0x5A,0x95,0x43,0x5E,0x81,0xCF,0x60,
2417 0xA2,0x23,0xFC,0x36,0xA7,0x5D,0x7A,0x4C,0x06,0x91,0x6E,0xF6,
2418 0x57,0xEE,0x36,0xCB,0x06,0xEA,0xF5,0x3D,0x95,0x49,0xCB,0xA7,
2419 0xDD,0x81,0xDF,0x80,0x09,0x4A,0x97,0x4D,0xA8,0x22,0x72,0xA1,
2420 0x7F,0xC4,0x70,0x56,0x70,0xE8,0x20,0x10,0x18,0x8F,0x2E,0x60,
2421 0x07,0xE7,0x68,0x1A,0x82,0x5D,0x32,0xA2,
2425 if ((dh=DH_new()) == NULL) return(NULL);
2426 dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
2427 dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
2428 if ((dh->p == NULL) || (dh->g == NULL))
2429 { DH_free(dh); return(NULL); }
2435 #ifndef OPENSSL_NO_PSK
2436 /* convert the PSK key (psk_key) in ascii to binary (psk) */
2437 static int psk_key2bn(const char *pskkey, unsigned char *psk,
2438 unsigned int max_psk_len)
2443 ret = BN_hex2bn(&bn, pskkey);
2446 BIO_printf(bio_err,"Could not convert PSK key '%s' to BIGNUM\n", pskkey);
2451 if (BN_num_bytes(bn) > (int)max_psk_len)
2453 BIO_printf(bio_err,"psk buffer of callback is too small (%d) for key (%d)\n",
2454 max_psk_len, BN_num_bytes(bn));
2458 ret = BN_bn2bin(bn, psk);
2463 static unsigned int psk_client_callback(SSL *ssl, const char *hint, char *identity,
2464 unsigned int max_identity_len, unsigned char *psk,
2465 unsigned int max_psk_len)
2468 unsigned int psk_len = 0;
2470 ret = BIO_snprintf(identity, max_identity_len, "Client_identity");
2474 fprintf(stderr, "client: created identity '%s' len=%d\n", identity, ret);
2475 ret = psk_key2bn(psk_key, psk, max_psk_len);
2483 static unsigned int psk_server_callback(SSL *ssl, const char *identity,
2484 unsigned char *psk, unsigned int max_psk_len)
2486 unsigned int psk_len=0;
2488 if (strcmp(identity, "Client_identity") != 0)
2490 BIO_printf(bio_err, "server: PSK error: client identity not found\n");
2493 psk_len=psk_key2bn(psk_key, psk, max_psk_len);
2498 static int do_test_cipherlist(void)
2501 const SSL_METHOD *meth;
2502 const SSL_CIPHER *ci, *tci = NULL;
2504 #ifndef OPENSSL_NO_SSL2
2505 fprintf(stderr, "testing SSLv2 cipher list order: ");
2506 meth = SSLv2_method();
2507 while ((ci = meth->get_cipher(i++)) != NULL)
2510 if (ci->id >= tci->id)
2512 fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
2517 fprintf(stderr, "ok\n");
2519 #ifndef OPENSSL_NO_SSL3
2520 fprintf(stderr, "testing SSLv3 cipher list order: ");
2521 meth = SSLv3_method();
2523 while ((ci = meth->get_cipher(i++)) != NULL)
2526 if (ci->id >= tci->id)
2528 fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
2533 fprintf(stderr, "ok\n");
2535 #ifndef OPENSSL_NO_TLS1
2536 fprintf(stderr, "testing TLSv1 cipher list order: ");
2537 meth = TLSv1_method();
2539 while ((ci = meth->get_cipher(i++)) != NULL)
2542 if (ci->id >= tci->id)
2544 fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
2549 fprintf(stderr, "ok\n");