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);
270 /* This is a context that we pass to SRP server callbacks */
271 typedef struct srp_server_arg_st
277 static int MS_CALLBACK ssl_srp_server_param_cb(SSL *s, int *ad, void *arg)
279 SRP_SERVER_ARG * p = (SRP_SERVER_ARG *) arg;
281 if (strcmp(p->expected_user, SSL_get_srp_username(s)) != 0)
283 fprintf(stderr, "User %s doesn't exist\n", SSL_get_srp_username(s));
284 return SSL3_AL_FATAL;
286 if (SSL_set_srp_server_param_pw(s,p->expected_user,p->pass,"1024")<0)
288 *ad = SSL_AD_INTERNAL_ERROR;
289 return SSL3_AL_FATAL;
291 return SSL_ERROR_NONE;
295 static BIO *bio_err=NULL;
296 static BIO *bio_stdout=NULL;
298 static char *cipher=NULL;
299 static int verbose=0;
308 static const char rnd_seed[] = "string to make the random number generator think it has entropy";
310 int doit_biopair(SSL *s_ssl,SSL *c_ssl,long bytes,clock_t *s_time,clock_t *c_time);
311 int doit(SSL *s_ssl,SSL *c_ssl,long bytes);
312 static int do_test_cipherlist(void);
313 static void sv_usage(void)
315 fprintf(stderr,"usage: ssltest [args ...]\n");
316 fprintf(stderr,"\n");
318 fprintf(stderr,"-F - run test in FIPS mode\n");
320 fprintf(stderr," -server_auth - check server certificate\n");
321 fprintf(stderr," -client_auth - do client authentication\n");
322 fprintf(stderr," -proxy - allow proxy certificates\n");
323 fprintf(stderr," -proxy_auth <val> - set proxy policy rights\n");
324 fprintf(stderr," -proxy_cond <val> - experssion to test proxy policy rights\n");
325 fprintf(stderr," -v - more output\n");
326 fprintf(stderr," -d - debug output\n");
327 fprintf(stderr," -reuse - use session-id reuse\n");
328 fprintf(stderr," -num <val> - number of connections to perform\n");
329 fprintf(stderr," -bytes <val> - number of bytes to swap between client/server\n");
330 #ifndef OPENSSL_NO_DH
331 fprintf(stderr," -dhe1024 - use 1024 bit key (safe prime) for DHE\n");
332 fprintf(stderr," -dhe1024dsa - use 1024 bit key (with 160-bit subprime) for DHE\n");
333 fprintf(stderr," -no_dhe - disable DHE\n");
335 #ifndef OPENSSL_NO_ECDH
336 fprintf(stderr," -no_ecdhe - disable ECDHE\n");
338 #ifndef OPENSSL_NO_PSK
339 fprintf(stderr," -psk arg - PSK in hex (without 0x)\n");
341 #ifndef OPENSSL_NO_SRP
342 fprintf(stderr," -srpuser user - SRP username to use\n");
343 fprintf(stderr," -srppass arg - password for 'user'\n");
345 #ifndef OPENSSL_NO_SSL2
346 fprintf(stderr," -ssl2 - use SSLv2\n");
348 #ifndef OPENSSL_NO_SSL3
349 fprintf(stderr," -ssl3 - use SSLv3\n");
351 #ifndef OPENSSL_NO_TLS1
352 fprintf(stderr," -tls1 - use TLSv1\n");
354 fprintf(stderr," -CApath arg - PEM format directory of CA's\n");
355 fprintf(stderr," -CAfile arg - PEM format file of CA's\n");
356 fprintf(stderr," -cert arg - Server certificate file\n");
357 fprintf(stderr," -key arg - Server key file (default: same as -cert)\n");
358 fprintf(stderr," -c_cert arg - Client certificate file\n");
359 fprintf(stderr," -c_key arg - Client key file (default: same as -c_cert)\n");
360 fprintf(stderr," -cipher arg - The cipher list\n");
361 fprintf(stderr," -bio_pair - Use BIO pairs\n");
362 fprintf(stderr," -f - Test even cases that can't work\n");
363 fprintf(stderr," -time - measure processor time used by client and server\n");
364 fprintf(stderr," -zlib - use zlib compression\n");
365 fprintf(stderr," -rle - use rle compression\n");
366 #ifndef OPENSSL_NO_ECDH
367 fprintf(stderr," -named_curve arg - Elliptic curve name to use for ephemeral ECDH keys.\n" \
368 " Use \"openssl ecparam -list_curves\" for all names\n" \
369 " (default is sect163r2).\n");
371 fprintf(stderr," -test_cipherlist - verifies the order of the ssl cipher lists\n");
374 static void print_details(SSL *c_ssl, const char *prefix)
376 const SSL_CIPHER *ciph;
379 ciph=SSL_get_current_cipher(c_ssl);
380 BIO_printf(bio_stdout,"%s%s, cipher %s %s",
382 SSL_get_version(c_ssl),
383 SSL_CIPHER_get_version(ciph),
384 SSL_CIPHER_get_name(ciph));
385 cert=SSL_get_peer_certificate(c_ssl);
388 EVP_PKEY *pkey = X509_get_pubkey(cert);
393 #ifndef OPENSSL_NO_RSA
394 else if (pkey->type == EVP_PKEY_RSA && pkey->pkey.rsa != NULL
395 && pkey->pkey.rsa->n != NULL)
397 BIO_printf(bio_stdout, ", %d bit RSA",
398 BN_num_bits(pkey->pkey.rsa->n));
401 #ifndef OPENSSL_NO_DSA
402 else if (pkey->type == EVP_PKEY_DSA && pkey->pkey.dsa != NULL
403 && pkey->pkey.dsa->p != NULL)
405 BIO_printf(bio_stdout, ", %d bit DSA",
406 BN_num_bits(pkey->pkey.dsa->p));
413 /* The SSL API does not allow us to look at temporary RSA/DH keys,
414 * otherwise we should print their lengths too */
415 BIO_printf(bio_stdout,"\n");
418 static void lock_dbg_cb(int mode, int type, const char *file, int line)
420 static int modes[CRYPTO_NUM_LOCKS]; /* = {0, 0, ... } */
421 const char *errstr = NULL;
424 rw = mode & (CRYPTO_READ|CRYPTO_WRITE);
425 if (!((rw == CRYPTO_READ) || (rw == CRYPTO_WRITE)))
427 errstr = "invalid mode";
431 if (type < 0 || type >= CRYPTO_NUM_LOCKS)
433 errstr = "type out of bounds";
437 if (mode & CRYPTO_LOCK)
441 errstr = "already locked";
442 /* must not happen in a single-threaded program
443 * (would deadlock) */
449 else if (mode & CRYPTO_UNLOCK)
453 errstr = "not locked";
457 if (modes[type] != rw)
459 errstr = (rw == CRYPTO_READ) ?
460 "CRYPTO_r_unlock on write lock" :
461 "CRYPTO_w_unlock on read lock";
468 errstr = "invalid mode";
475 /* we cannot use bio_err here */
476 fprintf(stderr, "openssl (lock_dbg_cb): %s (mode=%d, type=%d) at %s:%d\n",
477 errstr, mode, type, file, line);
481 #ifdef TLSEXT_TYPE_opaque_prf_input
482 struct cb_info_st { void *input; size_t len; int ret; };
483 struct cb_info_st co1 = { "C", 1, 1 }; /* try to negotiate oqaque PRF input */
484 struct cb_info_st co2 = { "C", 1, 2 }; /* insist on oqaque PRF input */
485 struct cb_info_st so1 = { "S", 1, 1 }; /* try to negotiate oqaque PRF input */
486 struct cb_info_st so2 = { "S", 1, 2 }; /* insist on oqaque PRF input */
488 int opaque_prf_input_cb(SSL *ssl, void *peerinput, size_t len, void *arg_)
490 struct cb_info_st *arg = arg_;
495 if (!SSL_set_tlsext_opaque_prf_input(ssl, arg->input, arg->len))
501 int main(int argc, char *argv[])
503 char *CApath=NULL,*CAfile=NULL;
507 int tls1=0,ssl2=0,ssl3=0,ret=1;
510 struct app_verify_arg app_verify_arg =
511 { APP_CALLBACK_STRING, 0, 0, NULL, NULL };
512 char *server_cert=TEST_SERVER_CERT;
513 char *server_key=NULL;
514 char *client_cert=TEST_CLIENT_CERT;
515 char *client_key=NULL;
516 #ifndef OPENSSL_NO_ECDH
517 char *named_curve = NULL;
521 const SSL_METHOD *meth=NULL;
523 int number=1,reuse=0;
525 #ifndef OPENSSL_NO_DH
527 int dhe1024 = 0, dhe1024dsa = 0;
529 #ifndef OPENSSL_NO_ECDH
532 #ifndef OPENSSL_NO_SRP
534 SRP_CLIENT_ARG srp_client_arg = {NULL,NULL};
536 SRP_SERVER_ARG srp_server_arg = {NULL,NULL};
542 clock_t s_time = 0, c_time = 0;
544 #ifndef OPENSSL_NO_COMP
545 COMP_METHOD *cm = NULL;
546 STACK_OF(SSL_COMP) *ssl_comp_methods = NULL;
548 int test_cipherlist = 0;
557 bio_err=BIO_new_fp(stderr,BIO_NOCLOSE|BIO_FP_TEXT);
559 CRYPTO_set_locking_callback(lock_dbg_cb);
561 /* enable memory leak checking unless explicitly disabled */
562 if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) && (0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off"))))
564 CRYPTO_malloc_debug_init();
565 CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
569 /* OPENSSL_DEBUG_MEMORY=off */
570 CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
572 CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
574 RAND_seed(rnd_seed, sizeof rnd_seed);
576 bio_stdout=BIO_new_fp(stdout,BIO_NOCLOSE|BIO_FP_TEXT);
583 if(!strcmp(*argv,"-F"))
588 fprintf(stderr,"not compiled with FIPS support, so exitting without running.\n");
592 else if (strcmp(*argv,"-server_auth") == 0)
594 else if (strcmp(*argv,"-client_auth") == 0)
596 else if (strcmp(*argv,"-proxy_auth") == 0)
598 if (--argc < 1) goto bad;
599 app_verify_arg.proxy_auth= *(++argv);
601 else if (strcmp(*argv,"-proxy_cond") == 0)
603 if (--argc < 1) goto bad;
604 app_verify_arg.proxy_cond= *(++argv);
606 else if (strcmp(*argv,"-v") == 0)
608 else if (strcmp(*argv,"-d") == 0)
610 else if (strcmp(*argv,"-reuse") == 0)
612 else if (strcmp(*argv,"-dhe1024") == 0)
614 #ifndef OPENSSL_NO_DH
617 fprintf(stderr,"ignoring -dhe1024, since I'm compiled without DH\n");
620 else if (strcmp(*argv,"-dhe1024dsa") == 0)
622 #ifndef OPENSSL_NO_DH
625 fprintf(stderr,"ignoring -dhe1024, since I'm compiled without DH\n");
628 else if (strcmp(*argv,"-no_dhe") == 0)
630 else if (strcmp(*argv,"-no_ecdhe") == 0)
632 else if (strcmp(*argv,"-psk") == 0)
634 if (--argc < 1) goto bad;
636 #ifndef OPENSSL_NO_PSK
637 if (strspn(psk_key, "abcdefABCDEF1234567890") != strlen(psk_key))
639 BIO_printf(bio_err,"Not a hex number '%s'\n",*argv);
646 #ifndef OPENSSL_NO_SRP
647 else if (strcmp(*argv,"-srpuser") == 0)
649 if (--argc < 1) goto bad;
650 srp_server_arg.expected_user = srp_client_arg.srplogin= *(++argv);
653 else if (strcmp(*argv,"-srppass") == 0)
655 if (--argc < 1) goto bad;
656 srp_server_arg.pass = srp_client_arg.srppassin= *(++argv);
660 else if (strcmp(*argv,"-ssl2") == 0)
662 else if (strcmp(*argv,"-tls1") == 0)
664 else if (strcmp(*argv,"-ssl3") == 0)
666 else if (strncmp(*argv,"-num",4) == 0)
668 if (--argc < 1) goto bad;
669 number= atoi(*(++argv));
670 if (number == 0) number=1;
672 else if (strcmp(*argv,"-bytes") == 0)
674 if (--argc < 1) goto bad;
675 bytes= atol(*(++argv));
676 if (bytes == 0L) bytes=1L;
678 if (argv[0][i-1] == 'k') bytes*=1024L;
679 if (argv[0][i-1] == 'm') bytes*=1024L*1024L;
681 else if (strcmp(*argv,"-cert") == 0)
683 if (--argc < 1) goto bad;
684 server_cert= *(++argv);
686 else if (strcmp(*argv,"-s_cert") == 0)
688 if (--argc < 1) goto bad;
689 server_cert= *(++argv);
691 else if (strcmp(*argv,"-key") == 0)
693 if (--argc < 1) goto bad;
694 server_key= *(++argv);
696 else if (strcmp(*argv,"-s_key") == 0)
698 if (--argc < 1) goto bad;
699 server_key= *(++argv);
701 else if (strcmp(*argv,"-c_cert") == 0)
703 if (--argc < 1) goto bad;
704 client_cert= *(++argv);
706 else if (strcmp(*argv,"-c_key") == 0)
708 if (--argc < 1) goto bad;
709 client_key= *(++argv);
711 else if (strcmp(*argv,"-cipher") == 0)
713 if (--argc < 1) goto bad;
716 else if (strcmp(*argv,"-CApath") == 0)
718 if (--argc < 1) goto bad;
721 else if (strcmp(*argv,"-CAfile") == 0)
723 if (--argc < 1) goto bad;
726 else if (strcmp(*argv,"-bio_pair") == 0)
730 else if (strcmp(*argv,"-f") == 0)
734 else if (strcmp(*argv,"-time") == 0)
738 else if (strcmp(*argv,"-zlib") == 0)
742 else if (strcmp(*argv,"-rle") == 0)
746 else if (strcmp(*argv,"-named_curve") == 0)
748 if (--argc < 1) goto bad;
749 #ifndef OPENSSL_NO_ECDH
750 named_curve = *(++argv);
752 fprintf(stderr,"ignoring -named_curve, since I'm compiled without ECDH\n");
756 else if (strcmp(*argv,"-app_verify") == 0)
758 app_verify_arg.app_verify = 1;
760 else if (strcmp(*argv,"-proxy") == 0)
762 app_verify_arg.allow_proxy_certs = 1;
764 else if (strcmp(*argv,"-test_cipherlist") == 0)
770 fprintf(stderr,"unknown option %s\n",*argv);
784 if (test_cipherlist == 1)
786 /* ensure that the cipher list are correctly sorted and exit */
787 if (do_test_cipherlist() == 0)
793 if (!ssl2 && !ssl3 && !tls1 && number > 1 && !reuse && !force)
795 fprintf(stderr, "This case cannot work. Use -f to perform "
796 "the test anyway (and\n-d to see what happens), "
797 "or add one of -ssl2, -ssl3, -tls1, -reuse\n"
798 "to avoid protocol mismatch.\n");
805 if(!FIPS_mode_set(1))
807 ERR_load_crypto_strings();
808 ERR_print_errors(BIO_new_fp(stderr,BIO_NOCLOSE));
812 fprintf(stderr,"*** IN FIPS MODE ***\n");
820 fprintf(stderr, "Using BIO pair (-bio_pair)\n");
823 if (number < 50 && !force)
824 fprintf(stderr, "Warning: For accurate timings, use more connections (e.g. -num 1000)\n");
827 /* if (cipher == NULL) cipher=getenv("SSL_CIPHER"); */
830 SSL_load_error_strings();
832 #ifndef OPENSSL_NO_COMP
833 if (comp == COMP_ZLIB) cm = COMP_zlib();
834 if (comp == COMP_RLE) cm = COMP_rle();
837 if (cm->type != NID_undef)
839 if (SSL_COMP_add_compression_method(comp, cm) != 0)
842 "Failed to add compression method\n");
843 ERR_print_errors_fp(stderr);
849 "Warning: %s compression not supported\n",
850 (comp == COMP_RLE ? "rle" :
851 (comp == COMP_ZLIB ? "zlib" :
853 ERR_print_errors_fp(stderr);
856 ssl_comp_methods = SSL_COMP_get_compression_methods();
857 fprintf(stderr, "Available compression methods:\n");
859 int j, n = sk_SSL_COMP_num(ssl_comp_methods);
861 fprintf(stderr, " NONE\n");
863 for (j = 0; j < n; j++)
865 SSL_COMP *c = sk_SSL_COMP_value(ssl_comp_methods, j);
866 fprintf(stderr, " %d: %s\n", c->id, c->name);
871 #if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3)
881 meth=SSLv23_method();
883 #ifdef OPENSSL_NO_SSL2
890 c_ctx=SSL_CTX_new(meth);
891 s_ctx=SSL_CTX_new(meth);
892 if ((c_ctx == NULL) || (s_ctx == NULL))
894 ERR_print_errors(bio_err);
900 SSL_CTX_set_cipher_list(c_ctx,cipher);
901 SSL_CTX_set_cipher_list(s_ctx,cipher);
904 #ifndef OPENSSL_NO_DH
909 /* use SSL_OP_SINGLE_DH_USE to avoid small subgroup attacks */
910 SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE);
917 SSL_CTX_set_tmp_dh(s_ctx,dh);
924 #ifndef OPENSSL_NO_ECDH
929 if (named_curve != NULL)
931 nid = OBJ_sn2nid(named_curve);
934 BIO_printf(bio_err, "unknown curve name (%s)\n", named_curve);
939 #ifdef OPENSSL_NO_EC2M
940 nid = NID_X9_62_prime256v1;
945 ecdh = EC_KEY_new_by_curve_name(nid);
948 BIO_printf(bio_err, "unable to create curve\n");
952 SSL_CTX_set_tmp_ecdh(s_ctx, ecdh);
953 SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_ECDH_USE);
960 #ifndef OPENSSL_NO_RSA
961 SSL_CTX_set_tmp_rsa_callback(s_ctx,tmp_rsa_cb);
964 #ifdef TLSEXT_TYPE_opaque_prf_input
965 SSL_CTX_set_tlsext_opaque_prf_input_callback(c_ctx, opaque_prf_input_cb);
966 SSL_CTX_set_tlsext_opaque_prf_input_callback(s_ctx, opaque_prf_input_cb);
967 SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(c_ctx, &co1); /* or &co2 or NULL */
968 SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(s_ctx, &so1); /* or &so2 or NULL */
971 if (!SSL_CTX_use_certificate_file(s_ctx,server_cert,SSL_FILETYPE_PEM))
973 ERR_print_errors(bio_err);
975 else if (!SSL_CTX_use_PrivateKey_file(s_ctx,
976 (server_key?server_key:server_cert), SSL_FILETYPE_PEM))
978 ERR_print_errors(bio_err);
984 SSL_CTX_use_certificate_file(c_ctx,client_cert,
986 SSL_CTX_use_PrivateKey_file(c_ctx,
987 (client_key?client_key:client_cert),
991 if ( (!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) ||
992 (!SSL_CTX_set_default_verify_paths(s_ctx)) ||
993 (!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) ||
994 (!SSL_CTX_set_default_verify_paths(c_ctx)))
996 /* fprintf(stderr,"SSL_load_verify_locations\n"); */
997 ERR_print_errors(bio_err);
1003 BIO_printf(bio_err,"client authentication\n");
1004 SSL_CTX_set_verify(s_ctx,
1005 SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
1007 SSL_CTX_set_cert_verify_callback(s_ctx, app_verify_callback, &app_verify_arg);
1011 BIO_printf(bio_err,"server authentication\n");
1012 SSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER,
1014 SSL_CTX_set_cert_verify_callback(c_ctx, app_verify_callback, &app_verify_arg);
1018 int session_id_context = 0;
1019 SSL_CTX_set_session_id_context(s_ctx, (void *)&session_id_context, sizeof session_id_context);
1022 /* Use PSK only if PSK key is given */
1023 if (psk_key != NULL)
1025 /* no_psk is used to avoid putting psk command to openssl tool */
1028 /* if PSK is not compiled in and psk key is
1029 * given, do nothing and exit successfully */
1033 #ifndef OPENSSL_NO_PSK
1034 SSL_CTX_set_psk_client_callback(c_ctx, psk_client_callback);
1035 SSL_CTX_set_psk_server_callback(s_ctx, psk_server_callback);
1037 BIO_printf(bio_err,"setting PSK identity hint to s_ctx\n");
1038 if (!SSL_CTX_use_psk_identity_hint(s_ctx, "ctx server identity_hint"))
1040 BIO_printf(bio_err,"error setting PSK identity hint to s_ctx\n");
1041 ERR_print_errors(bio_err);
1046 #ifndef OPENSSL_NO_SRP
1047 if (srp_client_arg.srplogin)
1049 if (!SSL_CTX_set_srp_username(c_ctx, srp_client_arg.srplogin))
1051 BIO_printf(bio_err,"Unable to set SRP username\n");
1054 SSL_CTX_set_srp_cb_arg(c_ctx,&srp_client_arg);
1055 SSL_CTX_set_srp_client_pwd_callback(c_ctx, ssl_give_srp_client_pwd_cb);
1056 /*SSL_CTX_set_srp_strength(c_ctx, srp_client_arg.strength);*/
1059 if (srp_server_arg.expected_user != NULL)
1061 SSL_CTX_set_verify(s_ctx,SSL_VERIFY_NONE,verify_callback);
1062 SSL_CTX_set_srp_cb_arg(s_ctx, &srp_server_arg);
1063 SSL_CTX_set_srp_username_callback(s_ctx, ssl_srp_server_param_cb);
1067 c_ssl=SSL_new(c_ctx);
1068 s_ssl=SSL_new(s_ctx);
1070 #ifndef OPENSSL_NO_KRB5
1071 if (c_ssl && c_ssl->kssl_ctx)
1073 char localhost[MAXHOSTNAMELEN+2];
1075 if (gethostname(localhost, sizeof localhost-1) == 0)
1077 localhost[sizeof localhost-1]='\0';
1078 if(strlen(localhost) == sizeof localhost-1)
1080 BIO_printf(bio_err,"localhost name too long\n");
1083 kssl_ctx_setstring(c_ssl->kssl_ctx, KSSL_SERVER,
1087 #endif /* OPENSSL_NO_KRB5 */
1089 for (i=0; i<number; i++)
1091 if (!reuse) SSL_set_session(c_ssl,NULL);
1093 ret=doit_biopair(s_ssl,c_ssl,bytes,&s_time,&c_time);
1095 ret=doit(s_ssl,c_ssl,bytes);
1100 print_details(c_ssl, "");
1102 if ((number > 1) || (bytes > 1L))
1103 BIO_printf(bio_stdout, "%d handshakes of %ld bytes done\n",number,bytes);
1106 #ifdef CLOCKS_PER_SEC
1107 /* "To determine the time in seconds, the value returned
1108 * by the clock function should be divided by the value
1109 * of the macro CLOCKS_PER_SEC."
1110 * -- ISO/IEC 9899 */
1111 BIO_printf(bio_stdout, "Approximate total server time: %6.2f s\n"
1112 "Approximate total client time: %6.2f s\n",
1113 (double)s_time/CLOCKS_PER_SEC,
1114 (double)c_time/CLOCKS_PER_SEC);
1116 /* "`CLOCKS_PER_SEC' undeclared (first use this function)"
1117 * -- cc on NeXTstep/OpenStep */
1118 BIO_printf(bio_stdout,
1119 "Approximate total server time: %6.2f units\n"
1120 "Approximate total client time: %6.2f units\n",
1130 if (s_ctx != NULL) SSL_CTX_free(s_ctx);
1131 if (c_ctx != NULL) SSL_CTX_free(c_ctx);
1133 if (bio_stdout != NULL) BIO_free(bio_stdout);
1135 #ifndef OPENSSL_NO_RSA
1138 #ifndef OPENSSL_NO_ENGINE
1141 CRYPTO_cleanup_all_ex_data();
1143 ERR_remove_thread_state(NULL);
1145 CRYPTO_mem_leaks(bio_err);
1146 if (bio_err != NULL) BIO_free(bio_err);
1151 int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count,
1152 clock_t *s_time, clock_t *c_time)
1154 long cw_num = count, cr_num = count, sw_num = count, sr_num = count;
1155 BIO *s_ssl_bio = NULL, *c_ssl_bio = NULL;
1156 BIO *server = NULL, *server_io = NULL, *client = NULL, *client_io = NULL;
1159 size_t bufsiz = 256; /* small buffer for testing */
1161 if (!BIO_new_bio_pair(&server, bufsiz, &server_io, bufsiz))
1163 if (!BIO_new_bio_pair(&client, bufsiz, &client_io, bufsiz))
1166 s_ssl_bio = BIO_new(BIO_f_ssl());
1170 c_ssl_bio = BIO_new(BIO_f_ssl());
1174 SSL_set_connect_state(c_ssl);
1175 SSL_set_bio(c_ssl, client, client);
1176 (void)BIO_set_ssl(c_ssl_bio, c_ssl, BIO_NOCLOSE);
1178 SSL_set_accept_state(s_ssl);
1179 SSL_set_bio(s_ssl, server, server);
1180 (void)BIO_set_ssl(s_ssl_bio, s_ssl, BIO_NOCLOSE);
1184 /* c_ssl_bio: SSL filter BIO
1186 * client: pseudo-I/O for SSL library
1188 * client_io: client's SSL communication; usually to be
1189 * relayed over some I/O facility, but in this
1190 * test program, we're the server, too:
1192 * server_io: server's SSL communication
1194 * server: pseudo-I/O for SSL library
1196 * s_ssl_bio: SSL filter BIO
1198 * The client and the server each employ a "BIO pair":
1199 * client + client_io, server + server_io.
1200 * BIO pairs are symmetric. A BIO pair behaves similar
1201 * to a non-blocking socketpair (but both endpoints must
1202 * be handled by the same thread).
1203 * [Here we could connect client and server to the ends
1204 * of a single BIO pair, but then this code would be less
1205 * suitable as an example for BIO pairs in general.]
1207 * Useful functions for querying the state of BIO pair endpoints:
1209 * BIO_ctrl_pending(bio) number of bytes we can read now
1210 * BIO_ctrl_get_read_request(bio) number of bytes needed to fulfil
1211 * other side's read attempt
1212 * BIO_ctrl_get_write_guarantee(bio) number of bytes we can write now
1214 * ..._read_request is never more than ..._write_guarantee;
1215 * it depends on the application which one you should use.
1218 /* We have non-blocking behaviour throughout this test program, but
1219 * can be sure that there is *some* progress in each iteration; so
1220 * we don't have to worry about ..._SHOULD_READ or ..._SHOULD_WRITE
1221 * -- we just try everything in each iteration
1227 MS_STATIC char cbuf[1024*8];
1229 clock_t c_clock = clock();
1231 memset(cbuf, 0, sizeof(cbuf));
1234 if (SSL_in_init(c_ssl))
1235 printf("client waiting in SSL_connect - %s\n",
1236 SSL_state_string_long(c_ssl));
1240 /* Write to server. */
1242 if (cw_num > (long)sizeof cbuf)
1246 r = BIO_write(c_ssl_bio, cbuf, i);
1249 if (!BIO_should_retry(c_ssl_bio))
1251 fprintf(stderr,"ERROR in CLIENT\n");
1254 /* BIO_should_retry(...) can just be ignored here.
1255 * The library expects us to call BIO_write with
1256 * the same arguments again, and that's what we will
1257 * do in the next iteration. */
1261 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1267 printf("client wrote %d\n", r);
1274 /* Read from server. */
1276 r = BIO_read(c_ssl_bio, cbuf, sizeof(cbuf));
1279 if (!BIO_should_retry(c_ssl_bio))
1281 fprintf(stderr,"ERROR in CLIENT\n");
1284 /* Again, "BIO_should_retry" can be ignored. */
1288 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1294 printf("client read %d\n", r);
1299 /* c_time and s_time increments will typically be very small
1300 * (depending on machine speed and clock tick intervals),
1301 * but sampling over a large number of connections should
1302 * result in fairly accurate figures. We cannot guarantee
1303 * a lot, however -- if each connection lasts for exactly
1304 * one clock tick, it will be counted only for the client
1305 * or only for the server or even not at all.
1307 *c_time += (clock() - c_clock);
1313 MS_STATIC char sbuf[1024*8];
1315 clock_t s_clock = clock();
1317 memset(sbuf, 0, sizeof(sbuf));
1320 if (SSL_in_init(s_ssl))
1321 printf("server waiting in SSL_accept - %s\n",
1322 SSL_state_string_long(s_ssl));
1326 /* Write to client. */
1328 if (sw_num > (long)sizeof sbuf)
1332 r = BIO_write(s_ssl_bio, sbuf, i);
1335 if (!BIO_should_retry(s_ssl_bio))
1337 fprintf(stderr,"ERROR in SERVER\n");
1340 /* Ignore "BIO_should_retry". */
1344 fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
1350 printf("server wrote %d\n", r);
1357 /* Read from client. */
1359 r = BIO_read(s_ssl_bio, sbuf, sizeof(sbuf));
1362 if (!BIO_should_retry(s_ssl_bio))
1364 fprintf(stderr,"ERROR in SERVER\n");
1371 fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
1377 printf("server read %d\n", r);
1382 *s_time += (clock() - s_clock);
1386 /* "I/O" BETWEEN CLIENT AND SERVER. */
1389 BIO *io1 = server_io, *io2 = client_io;
1390 /* we use the non-copying interface for io1
1391 * and the standard BIO_write/BIO_read interface for io2
1394 static int prev_progress = 1;
1403 r1 = BIO_ctrl_pending(io1);
1404 r2 = BIO_ctrl_get_write_guarantee(io2);
1413 if (INT_MAX < num) /* yeah, right */
1416 r = BIO_nread(io1, &dataptr, (int)num);
1418 assert(r <= (int)num);
1419 /* possibly r < num (non-contiguous data) */
1421 r = BIO_write(io2, dataptr, (int)num);
1422 if (r != (int)num) /* can't happen */
1424 fprintf(stderr, "ERROR: BIO_write could not write "
1425 "BIO_ctrl_get_write_guarantee() bytes");
1431 printf((io1 == client_io) ?
1432 "C->S relaying: %d bytes\n" :
1433 "S->C relaying: %d bytes\n",
1444 r1 = BIO_ctrl_pending(io2);
1445 r2 = BIO_ctrl_get_read_request(io1);
1446 /* here we could use ..._get_write_guarantee instead of
1447 * ..._get_read_request, but by using the latter
1448 * we test restartability of the SSL implementation
1449 * more thoroughly */
1461 --num; /* test restartability even more thoroughly */
1463 r = BIO_nwrite0(io1, &dataptr);
1467 r = BIO_read(io2, dataptr, (int)num);
1468 if (r != (int)num) /* can't happen */
1470 fprintf(stderr, "ERROR: BIO_read could not read "
1471 "BIO_ctrl_pending() bytes");
1475 r = BIO_nwrite(io1, &dataptr, (int)num);
1476 if (r != (int)num) /* can't happen */
1478 fprintf(stderr, "ERROR: BIO_nwrite() did not accept "
1479 "BIO_nwrite0() bytes");
1484 printf((io2 == client_io) ?
1485 "C->S relaying: %d bytes\n" :
1486 "S->C relaying: %d bytes\n",
1489 } /* no loop, BIO_ctrl_get_read_request now returns 0 anyway */
1491 if (!progress && !prev_progress)
1492 if (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0)
1494 fprintf(stderr, "ERROR: got stuck\n");
1495 if (strcmp("SSLv2", SSL_get_version(c_ssl)) == 0)
1497 fprintf(stderr, "This can happen for SSL2 because "
1498 "CLIENT-FINISHED and SERVER-VERIFY are written \n"
1499 "concurrently ...");
1500 if (strncmp("2SCF", SSL_state_string(c_ssl), 4) == 0
1501 && strncmp("2SSV", SSL_state_string(s_ssl), 4) == 0)
1503 fprintf(stderr, " ok.\n");
1507 fprintf(stderr, " ERROR.\n");
1510 prev_progress = progress;
1513 while (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0);
1516 print_details(c_ssl, "DONE via BIO pair: ");
1521 ERR_print_errors(bio_err);
1526 BIO_free(server_io);
1530 BIO_free(client_io);
1532 BIO_free(s_ssl_bio);
1534 BIO_free(c_ssl_bio);
1545 int doit(SSL *s_ssl, SSL *c_ssl, long count)
1547 MS_STATIC char cbuf[1024*8],sbuf[1024*8];
1548 long cw_num=count,cr_num=count;
1549 long sw_num=count,sr_num=count;
1555 int c_r,c_w,s_r,s_w;
1558 int c_write,s_write;
1559 int do_server=0,do_client=0;
1561 memset(cbuf,0,sizeof(cbuf));
1562 memset(sbuf,0,sizeof(sbuf));
1564 c_to_s=BIO_new(BIO_s_mem());
1565 s_to_c=BIO_new(BIO_s_mem());
1566 if ((s_to_c == NULL) || (c_to_s == NULL))
1568 ERR_print_errors(bio_err);
1572 c_bio=BIO_new(BIO_f_ssl());
1573 s_bio=BIO_new(BIO_f_ssl());
1574 if ((c_bio == NULL) || (s_bio == NULL))
1576 ERR_print_errors(bio_err);
1580 SSL_set_connect_state(c_ssl);
1581 SSL_set_bio(c_ssl,s_to_c,c_to_s);
1582 BIO_set_ssl(c_bio,c_ssl,BIO_NOCLOSE);
1584 SSL_set_accept_state(s_ssl);
1585 SSL_set_bio(s_ssl,c_to_s,s_to_c);
1586 BIO_set_ssl(s_bio,s_ssl,BIO_NOCLOSE);
1590 c_write=1,s_write=0;
1592 /* We can always do writes */
1598 i=(int)BIO_pending(s_bio);
1599 if ((i && s_r) || s_w) do_server=1;
1601 i=(int)BIO_pending(c_bio);
1602 if ((i && c_r) || c_w) do_client=1;
1604 if (do_server && debug)
1606 if (SSL_in_init(s_ssl))
1607 printf("server waiting in SSL_accept - %s\n",
1608 SSL_state_string_long(s_ssl));
1609 /* else if (s_write)
1610 printf("server:SSL_write()\n");
1612 printf("server:SSL_read()\n"); */
1615 if (do_client && debug)
1617 if (SSL_in_init(c_ssl))
1618 printf("client waiting in SSL_connect - %s\n",
1619 SSL_state_string_long(c_ssl));
1620 /* else if (c_write)
1621 printf("client:SSL_write()\n");
1623 printf("client:SSL_read()\n"); */
1626 if (!do_client && !do_server)
1628 fprintf(stdout,"ERROR IN STARTUP\n");
1629 ERR_print_errors(bio_err);
1632 if (do_client && !(done & C_DONE))
1636 j = (cw_num > (long)sizeof(cbuf)) ?
1637 (int)sizeof(cbuf) : (int)cw_num;
1638 i=BIO_write(c_bio,cbuf,j);
1643 if (BIO_should_retry(c_bio))
1645 if (BIO_should_read(c_bio))
1647 if (BIO_should_write(c_bio))
1652 fprintf(stderr,"ERROR in CLIENT\n");
1653 ERR_print_errors(bio_err);
1659 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1665 printf("client wrote %d\n",i);
1674 i=BIO_read(c_bio,cbuf,sizeof(cbuf));
1679 if (BIO_should_retry(c_bio))
1681 if (BIO_should_read(c_bio))
1683 if (BIO_should_write(c_bio))
1688 fprintf(stderr,"ERROR in CLIENT\n");
1689 ERR_print_errors(bio_err);
1695 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1701 printf("client read %d\n",i);
1718 if (do_server && !(done & S_DONE))
1722 i=BIO_read(s_bio,sbuf,sizeof(cbuf));
1727 if (BIO_should_retry(s_bio))
1729 if (BIO_should_read(s_bio))
1731 if (BIO_should_write(s_bio))
1736 fprintf(stderr,"ERROR in SERVER\n");
1737 ERR_print_errors(bio_err);
1743 ERR_print_errors(bio_err);
1744 fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_read\n");
1750 printf("server read %d\n",i);
1767 j = (sw_num > (long)sizeof(sbuf)) ?
1768 (int)sizeof(sbuf) : (int)sw_num;
1769 i=BIO_write(s_bio,sbuf,j);
1774 if (BIO_should_retry(s_bio))
1776 if (BIO_should_read(s_bio))
1778 if (BIO_should_write(s_bio))
1783 fprintf(stderr,"ERROR in SERVER\n");
1784 ERR_print_errors(bio_err);
1790 ERR_print_errors(bio_err);
1791 fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_write\n");
1797 printf("server wrote %d\n",i);
1807 if ((done & S_DONE) && (done & C_DONE)) break;
1811 print_details(c_ssl, "DONE: ");
1814 /* We have to set the BIO's to NULL otherwise they will be
1815 * OPENSSL_free()ed twice. Once when th s_ssl is SSL_free()ed and
1816 * again when c_ssl is SSL_free()ed.
1817 * This is a hack required because s_ssl and c_ssl are sharing the same
1818 * BIO structure and SSL_set_bio() and SSL_free() automatically
1819 * BIO_free non NULL entries.
1820 * You should not normally do this or be required to do this */
1832 if (c_to_s != NULL) BIO_free(c_to_s);
1833 if (s_to_c != NULL) BIO_free(s_to_c);
1834 if (c_bio != NULL) BIO_free_all(c_bio);
1835 if (s_bio != NULL) BIO_free_all(s_bio);
1839 static int get_proxy_auth_ex_data_idx(void)
1841 static volatile int idx = -1;
1844 CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX);
1847 idx = X509_STORE_CTX_get_ex_new_index(0,
1848 "SSLtest for verify callback", NULL,NULL,NULL);
1850 CRYPTO_w_unlock(CRYPTO_LOCK_SSL_CTX);
1855 static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx)
1859 s=X509_NAME_oneline(X509_get_subject_name(ctx->current_cert),buf,
1864 fprintf(stderr,"depth=%d %s\n",
1865 ctx->error_depth,buf);
1868 fprintf(stderr,"depth=%d error=%d %s\n",
1869 ctx->error_depth,ctx->error,buf);
1875 fprintf(stderr,"Error string: %s\n",
1876 X509_verify_cert_error_string(ctx->error));
1879 case X509_V_ERR_CERT_NOT_YET_VALID:
1880 case X509_V_ERR_CERT_HAS_EXPIRED:
1881 case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:
1882 fprintf(stderr," ... ignored.\n");
1889 X509 *xs = ctx->current_cert;
1891 X509 *xi = ctx->current_issuer;
1894 if (xs->ex_flags & EXFLAG_PROXY)
1896 unsigned int *letters =
1897 X509_STORE_CTX_get_ex_data(ctx,
1898 get_proxy_auth_ex_data_idx());
1904 PROXY_CERT_INFO_EXTENSION *pci =
1905 X509_get_ext_d2i(xs, NID_proxyCertInfo,
1908 switch (OBJ_obj2nid(pci->proxyPolicy->policyLanguage))
1910 case NID_Independent:
1911 /* Completely meaningless in this
1912 program, as there's no way to
1913 grant explicit rights to a
1914 specific PrC. Basically, using
1915 id-ppl-Independent is the perfect
1916 way to grant no rights at all. */
1917 fprintf(stderr, " Independent proxy certificate");
1918 for (i = 0; i < 26; i++)
1921 case NID_id_ppl_inheritAll:
1922 /* This is basically a NOP, we
1923 simply let the current rights
1924 stand as they are. */
1925 fprintf(stderr, " Proxy certificate inherits all");
1929 pci->proxyPolicy->policy->data;
1930 i = pci->proxyPolicy->policy->length;
1932 /* The algorithm works as follows:
1933 it is assumed that previous
1934 iterations or the initial granted
1935 rights has already set some elements
1936 of `letters'. What we need to do is
1937 to clear those that weren't granted
1938 by the current PrC as well. The
1939 easiest way to do this is to add 1
1940 to all the elements whose letters
1941 are given with the current policy.
1942 That way, all elements that are set
1943 by the current policy and were
1944 already set by earlier policies and
1945 through the original grant of rights
1946 will get the value 2 or higher.
1947 The last thing to do is to sweep
1948 through `letters' and keep the
1949 elements having the value 2 as set,
1950 and clear all the others. */
1952 fprintf(stderr, " Certificate proxy rights = %*.*s", i, i, s);
1956 if (isascii(c) && isalpha(c))
1963 for (i = 0; i < 26; i++)
1972 ", resulting proxy rights = ");
1973 for(i = 0; i < 26; i++)
1976 fprintf(stderr, "%c", i + 'A');
1980 fprintf(stderr, "none");
1981 fprintf(stderr, "\n");
1983 PROXY_CERT_INFO_EXTENSION_free(pci);
1991 static void process_proxy_debug(int indent, const char *format, ...)
1993 static const char indentation[] =
1994 ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
1995 ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"; /* That's 80 > */
1996 char my_format[256];
1999 BIO_snprintf(my_format, sizeof(my_format), "%*.*s %s",
2000 indent, indent, indentation, format);
2002 va_start(args, format);
2003 vfprintf(stderr, my_format, args);
2011 static int process_proxy_cond_adders(unsigned int letters[26],
2012 const char *cond, const char **cond_end, int *pos, int indent);
2013 static int process_proxy_cond_val(unsigned int letters[26],
2014 const char *cond, const char **cond_end, int *pos, int indent)
2020 while(isspace((int)*cond))
2027 process_proxy_debug(indent,
2028 "Start process_proxy_cond_val at position %d: %s\n",
2035 while(isspace((int)*cond))
2045 ok = process_proxy_cond_adders(letters, cond, cond_end, pos,
2050 while(isspace((int)*cond))
2058 "Weird condition character in position %d: "
2065 else if (isascii(c) && isalpha(c))
2069 ok = letters[c - 'A'];
2075 "Weird condition character in position %d: "
2082 if (ok >= 0 && negate)
2086 process_proxy_debug(indent,
2087 "End process_proxy_cond_val at position %d: %s, returning %d\n",
2092 static int process_proxy_cond_multipliers(unsigned int letters[26],
2093 const char *cond, const char **cond_end, int *pos, int indent)
2099 process_proxy_debug(indent,
2100 "Start process_proxy_cond_multipliers at position %d: %s\n",
2103 ok = process_proxy_cond_val(letters, cond, cond_end, pos, indent + 1);
2110 while(isspace((int)*cond))
2124 ok = process_proxy_cond_val(letters,
2125 cond, cond_end, pos, indent + 1);
2139 fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
2151 process_proxy_debug(indent,
2152 "End process_proxy_cond_multipliers at position %d: %s, returning %d\n",
2158 static int process_proxy_cond_adders(unsigned int letters[26],
2159 const char *cond, const char **cond_end, int *pos, int indent)
2165 process_proxy_debug(indent,
2166 "Start process_proxy_cond_adders at position %d: %s\n",
2169 ok = process_proxy_cond_multipliers(letters, cond, cond_end, pos,
2177 while(isspace((int)*cond))
2190 ok = process_proxy_cond_multipliers(letters,
2191 cond, cond_end, pos, indent + 1);
2202 fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
2214 process_proxy_debug(indent,
2215 "End process_proxy_cond_adders at position %d: %s, returning %d\n",
2222 static int process_proxy_cond(unsigned int letters[26],
2223 const char *cond, const char **cond_end)
2226 return process_proxy_cond_adders(letters, cond, cond_end, &pos, 1);
2229 static int MS_CALLBACK app_verify_callback(X509_STORE_CTX *ctx, void *arg)
2232 struct app_verify_arg *cb_arg = arg;
2233 unsigned int letters[26]; /* only used with proxy_auth */
2235 if (cb_arg->app_verify)
2237 char *s = NULL,buf[256];
2239 fprintf(stderr, "In app_verify_callback, allowing cert. ");
2240 fprintf(stderr, "Arg is: %s\n", cb_arg->string);
2241 fprintf(stderr, "Finished printing do we have a context? 0x%p a cert? 0x%p\n",
2242 (void *)ctx, (void *)ctx->cert);
2244 s=X509_NAME_oneline(X509_get_subject_name(ctx->cert),buf,256);
2247 fprintf(stderr,"cert depth=%d %s\n",ctx->error_depth,buf);
2251 if (cb_arg->proxy_auth)
2253 int found_any = 0, i;
2256 for(i = 0; i < 26; i++)
2258 for(sp = cb_arg->proxy_auth; *sp; sp++)
2261 if (isascii(c) && isalpha(c))
2265 letters[c - 'A'] = 1;
2270 " Initial proxy rights = ");
2271 for(i = 0; i < 26; i++)
2274 fprintf(stderr, "%c", i + 'A');
2278 fprintf(stderr, "none");
2279 fprintf(stderr, "\n");
2281 X509_STORE_CTX_set_ex_data(ctx,
2282 get_proxy_auth_ex_data_idx(),letters);
2284 if (cb_arg->allow_proxy_certs)
2286 X509_STORE_CTX_set_flags(ctx, X509_V_FLAG_ALLOW_PROXY_CERTS);
2289 #ifndef OPENSSL_NO_X509_VERIFY
2290 ok = X509_verify_cert(ctx);
2293 if (cb_arg->proxy_auth)
2297 const char *cond_end = NULL;
2299 ok = process_proxy_cond(letters,
2300 cb_arg->proxy_cond, &cond_end);
2306 fprintf(stderr, "Stopped processing condition before it's end.\n");
2310 fprintf(stderr, "Proxy rights check with condition '%s' proved invalid\n",
2311 cb_arg->proxy_cond);
2313 fprintf(stderr, "Proxy rights check with condition '%s' proved valid\n",
2314 cb_arg->proxy_cond);
2320 #ifndef OPENSSL_NO_RSA
2321 static RSA *rsa_tmp=NULL;
2323 static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export, int keylength)
2326 if (rsa_tmp == NULL)
2329 rsa_tmp = RSA_new();
2330 if(!bn || !rsa_tmp || !BN_set_word(bn, RSA_F4))
2332 BIO_printf(bio_err, "Memory error...");
2335 BIO_printf(bio_err,"Generating temp (%d bit) RSA key...",keylength);
2336 (void)BIO_flush(bio_err);
2337 if(!RSA_generate_key_ex(rsa_tmp,keylength,bn,NULL))
2339 BIO_printf(bio_err, "Error generating key.");
2344 BIO_printf(bio_err,"\n");
2345 (void)BIO_flush(bio_err);
2351 static void free_tmp_rsa(void)
2353 if (rsa_tmp != NULL)
2361 #ifndef OPENSSL_NO_DH
2362 /* These DH parameters have been generated as follows:
2363 * $ openssl dhparam -C -noout 512
2364 * $ openssl dhparam -C -noout 1024
2365 * $ openssl dhparam -C -noout -dsaparam 1024
2366 * (The third function has been renamed to avoid name conflicts.)
2368 static DH *get_dh512()
2370 static unsigned char dh512_p[]={
2371 0xCB,0xC8,0xE1,0x86,0xD0,0x1F,0x94,0x17,0xA6,0x99,0xF0,0xC6,
2372 0x1F,0x0D,0xAC,0xB6,0x25,0x3E,0x06,0x39,0xCA,0x72,0x04,0xB0,
2373 0x6E,0xDA,0xC0,0x61,0xE6,0x7A,0x77,0x25,0xE8,0x3B,0xB9,0x5F,
2374 0x9A,0xB6,0xB5,0xFE,0x99,0x0B,0xA1,0x93,0x4E,0x35,0x33,0xB8,
2375 0xE1,0xF1,0x13,0x4F,0x59,0x1A,0xD2,0x57,0xC0,0x26,0x21,0x33,
2376 0x02,0xC5,0xAE,0x23,
2378 static unsigned char dh512_g[]={
2383 if ((dh=DH_new()) == NULL) return(NULL);
2384 dh->p=BN_bin2bn(dh512_p,sizeof(dh512_p),NULL);
2385 dh->g=BN_bin2bn(dh512_g,sizeof(dh512_g),NULL);
2386 if ((dh->p == NULL) || (dh->g == NULL))
2387 { DH_free(dh); return(NULL); }
2391 static DH *get_dh1024()
2393 static unsigned char dh1024_p[]={
2394 0xF8,0x81,0x89,0x7D,0x14,0x24,0xC5,0xD1,0xE6,0xF7,0xBF,0x3A,
2395 0xE4,0x90,0xF4,0xFC,0x73,0xFB,0x34,0xB5,0xFA,0x4C,0x56,0xA2,
2396 0xEA,0xA7,0xE9,0xC0,0xC0,0xCE,0x89,0xE1,0xFA,0x63,0x3F,0xB0,
2397 0x6B,0x32,0x66,0xF1,0xD1,0x7B,0xB0,0x00,0x8F,0xCA,0x87,0xC2,
2398 0xAE,0x98,0x89,0x26,0x17,0xC2,0x05,0xD2,0xEC,0x08,0xD0,0x8C,
2399 0xFF,0x17,0x52,0x8C,0xC5,0x07,0x93,0x03,0xB1,0xF6,0x2F,0xB8,
2400 0x1C,0x52,0x47,0x27,0x1B,0xDB,0xD1,0x8D,0x9D,0x69,0x1D,0x52,
2401 0x4B,0x32,0x81,0xAA,0x7F,0x00,0xC8,0xDC,0xE6,0xD9,0xCC,0xC1,
2402 0x11,0x2D,0x37,0x34,0x6C,0xEA,0x02,0x97,0x4B,0x0E,0xBB,0xB1,
2403 0x71,0x33,0x09,0x15,0xFD,0xDD,0x23,0x87,0x07,0x5E,0x89,0xAB,
2404 0x6B,0x7C,0x5F,0xEC,0xA6,0x24,0xDC,0x53,
2406 static unsigned char dh1024_g[]={
2411 if ((dh=DH_new()) == NULL) return(NULL);
2412 dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
2413 dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
2414 if ((dh->p == NULL) || (dh->g == NULL))
2415 { DH_free(dh); return(NULL); }
2419 static DH *get_dh1024dsa()
2421 static unsigned char dh1024_p[]={
2422 0xC8,0x00,0xF7,0x08,0x07,0x89,0x4D,0x90,0x53,0xF3,0xD5,0x00,
2423 0x21,0x1B,0xF7,0x31,0xA6,0xA2,0xDA,0x23,0x9A,0xC7,0x87,0x19,
2424 0x3B,0x47,0xB6,0x8C,0x04,0x6F,0xFF,0xC6,0x9B,0xB8,0x65,0xD2,
2425 0xC2,0x5F,0x31,0x83,0x4A,0xA7,0x5F,0x2F,0x88,0x38,0xB6,0x55,
2426 0xCF,0xD9,0x87,0x6D,0x6F,0x9F,0xDA,0xAC,0xA6,0x48,0xAF,0xFC,
2427 0x33,0x84,0x37,0x5B,0x82,0x4A,0x31,0x5D,0xE7,0xBD,0x52,0x97,
2428 0xA1,0x77,0xBF,0x10,0x9E,0x37,0xEA,0x64,0xFA,0xCA,0x28,0x8D,
2429 0x9D,0x3B,0xD2,0x6E,0x09,0x5C,0x68,0xC7,0x45,0x90,0xFD,0xBB,
2430 0x70,0xC9,0x3A,0xBB,0xDF,0xD4,0x21,0x0F,0xC4,0x6A,0x3C,0xF6,
2431 0x61,0xCF,0x3F,0xD6,0x13,0xF1,0x5F,0xBC,0xCF,0xBC,0x26,0x9E,
2432 0xBC,0x0B,0xBD,0xAB,0x5D,0xC9,0x54,0x39,
2434 static unsigned char dh1024_g[]={
2435 0x3B,0x40,0x86,0xE7,0xF3,0x6C,0xDE,0x67,0x1C,0xCC,0x80,0x05,
2436 0x5A,0xDF,0xFE,0xBD,0x20,0x27,0x74,0x6C,0x24,0xC9,0x03,0xF3,
2437 0xE1,0x8D,0xC3,0x7D,0x98,0x27,0x40,0x08,0xB8,0x8C,0x6A,0xE9,
2438 0xBB,0x1A,0x3A,0xD6,0x86,0x83,0x5E,0x72,0x41,0xCE,0x85,0x3C,
2439 0xD2,0xB3,0xFC,0x13,0xCE,0x37,0x81,0x9E,0x4C,0x1C,0x7B,0x65,
2440 0xD3,0xE6,0xA6,0x00,0xF5,0x5A,0x95,0x43,0x5E,0x81,0xCF,0x60,
2441 0xA2,0x23,0xFC,0x36,0xA7,0x5D,0x7A,0x4C,0x06,0x91,0x6E,0xF6,
2442 0x57,0xEE,0x36,0xCB,0x06,0xEA,0xF5,0x3D,0x95,0x49,0xCB,0xA7,
2443 0xDD,0x81,0xDF,0x80,0x09,0x4A,0x97,0x4D,0xA8,0x22,0x72,0xA1,
2444 0x7F,0xC4,0x70,0x56,0x70,0xE8,0x20,0x10,0x18,0x8F,0x2E,0x60,
2445 0x07,0xE7,0x68,0x1A,0x82,0x5D,0x32,0xA2,
2449 if ((dh=DH_new()) == NULL) return(NULL);
2450 dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
2451 dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
2452 if ((dh->p == NULL) || (dh->g == NULL))
2453 { DH_free(dh); return(NULL); }
2459 #ifndef OPENSSL_NO_PSK
2460 /* convert the PSK key (psk_key) in ascii to binary (psk) */
2461 static int psk_key2bn(const char *pskkey, unsigned char *psk,
2462 unsigned int max_psk_len)
2467 ret = BN_hex2bn(&bn, pskkey);
2470 BIO_printf(bio_err,"Could not convert PSK key '%s' to BIGNUM\n", pskkey);
2475 if (BN_num_bytes(bn) > (int)max_psk_len)
2477 BIO_printf(bio_err,"psk buffer of callback is too small (%d) for key (%d)\n",
2478 max_psk_len, BN_num_bytes(bn));
2482 ret = BN_bn2bin(bn, psk);
2487 static unsigned int psk_client_callback(SSL *ssl, const char *hint, char *identity,
2488 unsigned int max_identity_len, unsigned char *psk,
2489 unsigned int max_psk_len)
2492 unsigned int psk_len = 0;
2494 ret = BIO_snprintf(identity, max_identity_len, "Client_identity");
2498 fprintf(stderr, "client: created identity '%s' len=%d\n", identity, ret);
2499 ret = psk_key2bn(psk_key, psk, max_psk_len);
2507 static unsigned int psk_server_callback(SSL *ssl, const char *identity,
2508 unsigned char *psk, unsigned int max_psk_len)
2510 unsigned int psk_len=0;
2512 if (strcmp(identity, "Client_identity") != 0)
2514 BIO_printf(bio_err, "server: PSK error: client identity not found\n");
2517 psk_len=psk_key2bn(psk_key, psk, max_psk_len);
2522 static int do_test_cipherlist(void)
2525 const SSL_METHOD *meth;
2526 const SSL_CIPHER *ci, *tci = NULL;
2528 #ifndef OPENSSL_NO_SSL2
2529 fprintf(stderr, "testing SSLv2 cipher list order: ");
2530 meth = SSLv2_method();
2531 while ((ci = meth->get_cipher(i++)) != NULL)
2534 if (ci->id >= tci->id)
2536 fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
2541 fprintf(stderr, "ok\n");
2543 #ifndef OPENSSL_NO_SSL3
2544 fprintf(stderr, "testing SSLv3 cipher list order: ");
2545 meth = SSLv3_method();
2547 while ((ci = meth->get_cipher(i++)) != NULL)
2550 if (ci->id >= tci->id)
2552 fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
2557 fprintf(stderr, "ok\n");
2559 #ifndef OPENSSL_NO_TLS1
2560 fprintf(stderr, "testing TLSv1 cipher list order: ");
2561 meth = TLSv1_method();
2563 while ((ci = meth->get_cipher(i++)) != NULL)
2566 if (ci->id >= tci->id)
2568 fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
2573 fprintf(stderr, "ok\n");