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");
372 #ifndef OPENSSL_NO_TLSEXT
373 fprintf(stderr," -server_authz arg - binary authz file for certificate\n");
374 fprintf(stderr," -c_support_proof - indicate client support for server_authz audit proofs\n");
375 fprintf(stderr," -c_require_proof - fail if no audit proof is sent\n");
379 static void print_details(SSL *c_ssl, const char *prefix)
381 const SSL_CIPHER *ciph;
384 ciph=SSL_get_current_cipher(c_ssl);
385 BIO_printf(bio_stdout,"%s%s, cipher %s %s",
387 SSL_get_version(c_ssl),
388 SSL_CIPHER_get_version(ciph),
389 SSL_CIPHER_get_name(ciph));
390 cert=SSL_get_peer_certificate(c_ssl);
393 EVP_PKEY *pkey = X509_get_pubkey(cert);
398 #ifndef OPENSSL_NO_RSA
399 else if (pkey->type == EVP_PKEY_RSA && pkey->pkey.rsa != NULL
400 && pkey->pkey.rsa->n != NULL)
402 BIO_printf(bio_stdout, ", %d bit RSA",
403 BN_num_bits(pkey->pkey.rsa->n));
406 #ifndef OPENSSL_NO_DSA
407 else if (pkey->type == EVP_PKEY_DSA && pkey->pkey.dsa != NULL
408 && pkey->pkey.dsa->p != NULL)
410 BIO_printf(bio_stdout, ", %d bit DSA",
411 BN_num_bits(pkey->pkey.dsa->p));
418 /* The SSL API does not allow us to look at temporary RSA/DH keys,
419 * otherwise we should print their lengths too */
420 BIO_printf(bio_stdout,"\n");
423 static void lock_dbg_cb(int mode, int type, const char *file, int line)
425 static int modes[CRYPTO_NUM_LOCKS]; /* = {0, 0, ... } */
426 const char *errstr = NULL;
429 rw = mode & (CRYPTO_READ|CRYPTO_WRITE);
430 if (!((rw == CRYPTO_READ) || (rw == CRYPTO_WRITE)))
432 errstr = "invalid mode";
436 if (type < 0 || type >= CRYPTO_NUM_LOCKS)
438 errstr = "type out of bounds";
442 if (mode & CRYPTO_LOCK)
446 errstr = "already locked";
447 /* must not happen in a single-threaded program
448 * (would deadlock) */
454 else if (mode & CRYPTO_UNLOCK)
458 errstr = "not locked";
462 if (modes[type] != rw)
464 errstr = (rw == CRYPTO_READ) ?
465 "CRYPTO_r_unlock on write lock" :
466 "CRYPTO_w_unlock on read lock";
473 errstr = "invalid mode";
480 /* we cannot use bio_err here */
481 fprintf(stderr, "openssl (lock_dbg_cb): %s (mode=%d, type=%d) at %s:%d\n",
482 errstr, mode, type, file, line);
486 #ifdef TLSEXT_TYPE_opaque_prf_input
487 struct cb_info_st { void *input; size_t len; int ret; };
488 struct cb_info_st co1 = { "C", 1, 1 }; /* try to negotiate oqaque PRF input */
489 struct cb_info_st co2 = { "C", 1, 2 }; /* insist on oqaque PRF input */
490 struct cb_info_st so1 = { "S", 1, 1 }; /* try to negotiate oqaque PRF input */
491 struct cb_info_st so2 = { "S", 1, 2 }; /* insist on oqaque PRF input */
493 int opaque_prf_input_cb(SSL *ssl, void *peerinput, size_t len, void *arg_)
495 struct cb_info_st *arg = arg_;
500 if (!SSL_set_tlsext_opaque_prf_input(ssl, arg->input, arg->len))
506 #ifndef OPENSSL_NO_TLSEXT
507 struct audit_proof_cb_arg_st
509 unsigned char *expected_proof;
510 size_t expected_proof_length;
514 struct audit_proof_cb_arg_st c_expected = { NULL, 0, 0 };
516 static int audit_proof_cb(SSL *s, void *arg)
518 const unsigned char *proof;
520 SSL_SESSION *sess = SSL_get_session(s);
521 struct audit_proof_cb_arg_st *cb_arg = (struct audit_proof_cb_arg_st*)arg;
523 proof = SSL_SESSION_get_tlsext_authz_server_audit_proof(sess,
527 if (proof_len == cb_arg->expected_proof_length &&
528 cb_arg->expected_proof != NULL &&
529 memcmp(proof, cb_arg->expected_proof, proof_len) == 0)
531 BIO_printf(bio_stdout, "Audit proof OK (%lu bytes).\n",
537 BIO_printf(bio_stdout, "Audit proof mismatch.\n");
538 /* Cause handshake failure. */
543 else /* proof == NULL */
545 BIO_printf(bio_stdout, "No audit proof found.\n");
548 /* Cause handshake failure. */
556 int main(int argc, char *argv[])
558 char *CApath=NULL,*CAfile=NULL;
562 int tls1=0,ssl2=0,ssl3=0,ret=1;
565 struct app_verify_arg app_verify_arg =
566 { APP_CALLBACK_STRING, 0, 0, NULL, NULL };
567 char *server_cert=TEST_SERVER_CERT;
568 char *server_key=NULL;
569 char *client_cert=TEST_CLIENT_CERT;
570 char *client_key=NULL;
571 #ifndef OPENSSL_NO_ECDH
572 char *named_curve = NULL;
576 const SSL_METHOD *meth=NULL;
578 int number=1,reuse=0;
580 #ifndef OPENSSL_NO_DH
582 int dhe1024 = 0, dhe1024dsa = 0;
584 #ifndef OPENSSL_NO_ECDH
587 #ifndef OPENSSL_NO_SRP
589 SRP_CLIENT_ARG srp_client_arg = {NULL,NULL};
591 SRP_SERVER_ARG srp_server_arg = {NULL,NULL};
597 clock_t s_time = 0, c_time = 0;
598 #ifndef OPENSSL_NO_COMP
600 COMP_METHOD *cm = NULL;
601 STACK_OF(SSL_COMP) *ssl_comp_methods = NULL;
603 int test_cipherlist = 0;
607 #ifndef OPENSSL_NO_TLSEXT
608 char *s_authz_file = NULL;
609 int c_support_proof = 0;
610 int c_require_proof = 0;
617 bio_err=BIO_new_fp(stderr,BIO_NOCLOSE|BIO_FP_TEXT);
619 CRYPTO_set_locking_callback(lock_dbg_cb);
621 /* enable memory leak checking unless explicitly disabled */
622 if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) && (0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off"))))
624 CRYPTO_malloc_debug_init();
625 CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
629 /* OPENSSL_DEBUG_MEMORY=off */
630 CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
632 CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
634 RAND_seed(rnd_seed, sizeof rnd_seed);
636 bio_stdout=BIO_new_fp(stdout,BIO_NOCLOSE|BIO_FP_TEXT);
643 if(!strcmp(*argv,"-F"))
648 fprintf(stderr,"not compiled with FIPS support, so exitting without running.\n");
652 else if (strcmp(*argv,"-server_auth") == 0)
654 else if (strcmp(*argv,"-client_auth") == 0)
656 else if (strcmp(*argv,"-proxy_auth") == 0)
658 if (--argc < 1) goto bad;
659 app_verify_arg.proxy_auth= *(++argv);
661 else if (strcmp(*argv,"-proxy_cond") == 0)
663 if (--argc < 1) goto bad;
664 app_verify_arg.proxy_cond= *(++argv);
666 else if (strcmp(*argv,"-v") == 0)
668 else if (strcmp(*argv,"-d") == 0)
670 else if (strcmp(*argv,"-reuse") == 0)
672 else if (strcmp(*argv,"-dhe1024") == 0)
674 #ifndef OPENSSL_NO_DH
677 fprintf(stderr,"ignoring -dhe1024, since I'm compiled without DH\n");
680 else if (strcmp(*argv,"-dhe1024dsa") == 0)
682 #ifndef OPENSSL_NO_DH
685 fprintf(stderr,"ignoring -dhe1024, since I'm compiled without DH\n");
688 else if (strcmp(*argv,"-no_dhe") == 0)
690 else if (strcmp(*argv,"-no_ecdhe") == 0)
692 else if (strcmp(*argv,"-psk") == 0)
694 if (--argc < 1) goto bad;
696 #ifndef OPENSSL_NO_PSK
697 if (strspn(psk_key, "abcdefABCDEF1234567890") != strlen(psk_key))
699 BIO_printf(bio_err,"Not a hex number '%s'\n",*argv);
706 #ifndef OPENSSL_NO_SRP
707 else if (strcmp(*argv,"-srpuser") == 0)
709 if (--argc < 1) goto bad;
710 srp_server_arg.expected_user = srp_client_arg.srplogin= *(++argv);
713 else if (strcmp(*argv,"-srppass") == 0)
715 if (--argc < 1) goto bad;
716 srp_server_arg.pass = srp_client_arg.srppassin= *(++argv);
720 else if (strcmp(*argv,"-ssl2") == 0)
722 else if (strcmp(*argv,"-tls1") == 0)
724 else if (strcmp(*argv,"-ssl3") == 0)
726 else if (strncmp(*argv,"-num",4) == 0)
728 if (--argc < 1) goto bad;
729 number= atoi(*(++argv));
730 if (number == 0) number=1;
732 else if (strcmp(*argv,"-bytes") == 0)
734 if (--argc < 1) goto bad;
735 bytes= atol(*(++argv));
736 if (bytes == 0L) bytes=1L;
738 if (argv[0][i-1] == 'k') bytes*=1024L;
739 if (argv[0][i-1] == 'm') bytes*=1024L*1024L;
741 else if (strcmp(*argv,"-cert") == 0)
743 if (--argc < 1) goto bad;
744 server_cert= *(++argv);
746 else if (strcmp(*argv,"-s_cert") == 0)
748 if (--argc < 1) goto bad;
749 server_cert= *(++argv);
751 else if (strcmp(*argv,"-key") == 0)
753 if (--argc < 1) goto bad;
754 server_key= *(++argv);
756 else if (strcmp(*argv,"-s_key") == 0)
758 if (--argc < 1) goto bad;
759 server_key= *(++argv);
761 else if (strcmp(*argv,"-c_cert") == 0)
763 if (--argc < 1) goto bad;
764 client_cert= *(++argv);
766 else if (strcmp(*argv,"-c_key") == 0)
768 if (--argc < 1) goto bad;
769 client_key= *(++argv);
771 else if (strcmp(*argv,"-cipher") == 0)
773 if (--argc < 1) goto bad;
776 else if (strcmp(*argv,"-CApath") == 0)
778 if (--argc < 1) goto bad;
781 else if (strcmp(*argv,"-CAfile") == 0)
783 if (--argc < 1) goto bad;
786 else if (strcmp(*argv,"-bio_pair") == 0)
790 else if (strcmp(*argv,"-f") == 0)
794 else if (strcmp(*argv,"-time") == 0)
798 #ifndef OPENSSL_NO_COMP
799 else if (strcmp(*argv,"-zlib") == 0)
803 else if (strcmp(*argv,"-rle") == 0)
808 else if (strcmp(*argv,"-named_curve") == 0)
810 if (--argc < 1) goto bad;
811 #ifndef OPENSSL_NO_ECDH
812 named_curve = *(++argv);
814 fprintf(stderr,"ignoring -named_curve, since I'm compiled without ECDH\n");
818 else if (strcmp(*argv,"-app_verify") == 0)
820 app_verify_arg.app_verify = 1;
822 else if (strcmp(*argv,"-proxy") == 0)
824 app_verify_arg.allow_proxy_certs = 1;
826 else if (strcmp(*argv,"-test_cipherlist") == 0)
830 #ifndef OPENSSL_NO_TLSEXT
831 else if(strcmp(*argv,"-server_authz") == 0)
833 if (--argc < 1) goto bad;
834 s_authz_file = *(++argv);
837 else if (strcmp(*argv,"-c_support_proof") == 0)
842 else if (strcmp(*argv,"-c_require_proof") == 0)
850 fprintf(stderr,"unknown option %s\n",*argv);
864 if (test_cipherlist == 1)
866 /* ensure that the cipher list are correctly sorted and exit */
867 if (do_test_cipherlist() == 0)
873 if (!ssl2 && !ssl3 && !tls1 && number > 1 && !reuse && !force)
875 fprintf(stderr, "This case cannot work. Use -f to perform "
876 "the test anyway (and\n-d to see what happens), "
877 "or add one of -ssl2, -ssl3, -tls1, -reuse\n"
878 "to avoid protocol mismatch.\n");
881 if (c_require_proof && s_authz_file == NULL && !force)
883 fprintf(stderr, "This case cannot work. -c_require_proof "
884 "requires an audit proof, but none was supplied. "
885 "Use -f to perform the test anyway (and\n-d to see "
886 "what happens), or use -server_authz to supply an "
894 if(!FIPS_mode_set(1))
896 ERR_load_crypto_strings();
897 ERR_print_errors(BIO_new_fp(stderr,BIO_NOCLOSE));
901 fprintf(stderr,"*** IN FIPS MODE ***\n");
909 fprintf(stderr, "Using BIO pair (-bio_pair)\n");
912 if (number < 50 && !force)
913 fprintf(stderr, "Warning: For accurate timings, use more connections (e.g. -num 1000)\n");
916 /* if (cipher == NULL) cipher=getenv("SSL_CIPHER"); */
919 SSL_load_error_strings();
921 #ifndef OPENSSL_NO_COMP
922 if (comp == COMP_ZLIB) cm = COMP_zlib();
923 if (comp == COMP_RLE) cm = COMP_rle();
926 if (cm->type != NID_undef)
928 if (SSL_COMP_add_compression_method(comp, cm) != 0)
931 "Failed to add compression method\n");
932 ERR_print_errors_fp(stderr);
938 "Warning: %s compression not supported\n",
939 (comp == COMP_RLE ? "rle" :
940 (comp == COMP_ZLIB ? "zlib" :
942 ERR_print_errors_fp(stderr);
945 ssl_comp_methods = SSL_COMP_get_compression_methods();
946 fprintf(stderr, "Available compression methods:\n");
948 int j, n = sk_SSL_COMP_num(ssl_comp_methods);
950 fprintf(stderr, " NONE\n");
952 for (j = 0; j < n; j++)
954 SSL_COMP *c = sk_SSL_COMP_value(ssl_comp_methods, j);
955 fprintf(stderr, " %d: %s\n", c->id, c->name);
960 #if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3)
970 meth=SSLv23_method();
972 #ifdef OPENSSL_NO_SSL2
979 c_ctx=SSL_CTX_new(meth);
980 s_ctx=SSL_CTX_new(meth);
981 if ((c_ctx == NULL) || (s_ctx == NULL))
983 ERR_print_errors(bio_err);
989 SSL_CTX_set_cipher_list(c_ctx,cipher);
990 SSL_CTX_set_cipher_list(s_ctx,cipher);
993 #ifndef OPENSSL_NO_DH
998 /* use SSL_OP_SINGLE_DH_USE to avoid small subgroup attacks */
999 SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE);
1006 SSL_CTX_set_tmp_dh(s_ctx,dh);
1013 #ifndef OPENSSL_NO_ECDH
1018 if (named_curve != NULL)
1020 nid = OBJ_sn2nid(named_curve);
1023 BIO_printf(bio_err, "unknown curve name (%s)\n", named_curve);
1028 #ifdef OPENSSL_NO_EC2M
1029 nid = NID_X9_62_prime256v1;
1031 nid = NID_sect163r2;
1034 ecdh = EC_KEY_new_by_curve_name(nid);
1037 BIO_printf(bio_err, "unable to create curve\n");
1041 SSL_CTX_set_tmp_ecdh(s_ctx, ecdh);
1042 SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_ECDH_USE);
1049 #ifndef OPENSSL_NO_RSA
1050 SSL_CTX_set_tmp_rsa_callback(s_ctx,tmp_rsa_cb);
1053 #ifdef TLSEXT_TYPE_opaque_prf_input
1054 SSL_CTX_set_tlsext_opaque_prf_input_callback(c_ctx, opaque_prf_input_cb);
1055 SSL_CTX_set_tlsext_opaque_prf_input_callback(s_ctx, opaque_prf_input_cb);
1056 SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(c_ctx, &co1); /* or &co2 or NULL */
1057 SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(s_ctx, &so1); /* or &so2 or NULL */
1060 if (!SSL_CTX_use_certificate_file(s_ctx,server_cert,SSL_FILETYPE_PEM))
1062 ERR_print_errors(bio_err);
1064 else if (!SSL_CTX_use_PrivateKey_file(s_ctx,
1065 (server_key?server_key:server_cert), SSL_FILETYPE_PEM))
1067 ERR_print_errors(bio_err);
1073 SSL_CTX_use_certificate_file(c_ctx,client_cert,
1075 SSL_CTX_use_PrivateKey_file(c_ctx,
1076 (client_key?client_key:client_cert),
1080 if ( (!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) ||
1081 (!SSL_CTX_set_default_verify_paths(s_ctx)) ||
1082 (!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) ||
1083 (!SSL_CTX_set_default_verify_paths(c_ctx)))
1085 /* fprintf(stderr,"SSL_load_verify_locations\n"); */
1086 ERR_print_errors(bio_err);
1092 BIO_printf(bio_err,"client authentication\n");
1093 SSL_CTX_set_verify(s_ctx,
1094 SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
1096 SSL_CTX_set_cert_verify_callback(s_ctx, app_verify_callback, &app_verify_arg);
1100 BIO_printf(bio_err,"server authentication\n");
1101 SSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER,
1103 SSL_CTX_set_cert_verify_callback(c_ctx, app_verify_callback, &app_verify_arg);
1107 int session_id_context = 0;
1108 SSL_CTX_set_session_id_context(s_ctx, (void *)&session_id_context, sizeof session_id_context);
1111 /* Use PSK only if PSK key is given */
1112 if (psk_key != NULL)
1114 /* no_psk is used to avoid putting psk command to openssl tool */
1117 /* if PSK is not compiled in and psk key is
1118 * given, do nothing and exit successfully */
1122 #ifndef OPENSSL_NO_PSK
1123 SSL_CTX_set_psk_client_callback(c_ctx, psk_client_callback);
1124 SSL_CTX_set_psk_server_callback(s_ctx, psk_server_callback);
1126 BIO_printf(bio_err,"setting PSK identity hint to s_ctx\n");
1127 if (!SSL_CTX_use_psk_identity_hint(s_ctx, "ctx server identity_hint"))
1129 BIO_printf(bio_err,"error setting PSK identity hint to s_ctx\n");
1130 ERR_print_errors(bio_err);
1135 #ifndef OPENSSL_NO_SRP
1136 if (srp_client_arg.srplogin)
1138 if (!SSL_CTX_set_srp_username(c_ctx, srp_client_arg.srplogin))
1140 BIO_printf(bio_err,"Unable to set SRP username\n");
1143 SSL_CTX_set_srp_cb_arg(c_ctx,&srp_client_arg);
1144 SSL_CTX_set_srp_client_pwd_callback(c_ctx, ssl_give_srp_client_pwd_cb);
1145 /*SSL_CTX_set_srp_strength(c_ctx, srp_client_arg.strength);*/
1148 if (srp_server_arg.expected_user != NULL)
1150 SSL_CTX_set_verify(s_ctx,SSL_VERIFY_NONE,verify_callback);
1151 SSL_CTX_set_srp_cb_arg(s_ctx, &srp_server_arg);
1152 SSL_CTX_set_srp_username_callback(s_ctx, ssl_srp_server_param_cb);
1155 #ifndef OPENSSL_NO_TLSEXT
1156 if (s_authz_file != NULL)
1158 if(!SSL_CTX_use_authz_file(s_ctx, s_authz_file))
1160 BIO_printf(bio_err, "Unable to set authz data\n");
1164 if (c_support_proof || c_require_proof)
1166 size_t proof_length;
1167 const unsigned char *proof = SSL_CTX_get_authz_data(s_ctx,
1168 TLSEXT_AUTHZDATAFORMAT_audit_proof, &proof_length);
1171 /* Store a local copy. */
1172 c_expected.expected_proof = OPENSSL_malloc(proof_length);
1173 c_expected.expected_proof_length = proof_length;
1174 memcpy(c_expected.expected_proof, proof, proof_length);
1176 c_expected.require = c_require_proof;
1177 SSL_CTX_set_tlsext_authz_server_audit_proof_cb(c_ctx,
1179 SSL_CTX_set_tlsext_authz_server_audit_proof_cb_arg(c_ctx,
1184 c_ssl=SSL_new(c_ctx);
1185 s_ssl=SSL_new(s_ctx);
1187 #ifndef OPENSSL_NO_KRB5
1188 if (c_ssl && c_ssl->kssl_ctx)
1190 char localhost[MAXHOSTNAMELEN+2];
1192 if (gethostname(localhost, sizeof localhost-1) == 0)
1194 localhost[sizeof localhost-1]='\0';
1195 if(strlen(localhost) == sizeof localhost-1)
1197 BIO_printf(bio_err,"localhost name too long\n");
1200 kssl_ctx_setstring(c_ssl->kssl_ctx, KSSL_SERVER,
1204 #endif /* OPENSSL_NO_KRB5 */
1206 for (i=0; i<number; i++)
1208 if (!reuse) SSL_set_session(c_ssl,NULL);
1210 ret=doit_biopair(s_ssl,c_ssl,bytes,&s_time,&c_time);
1212 ret=doit(s_ssl,c_ssl,bytes);
1217 print_details(c_ssl, "");
1219 if ((number > 1) || (bytes > 1L))
1220 BIO_printf(bio_stdout, "%d handshakes of %ld bytes done\n",number,bytes);
1223 #ifdef CLOCKS_PER_SEC
1224 /* "To determine the time in seconds, the value returned
1225 * by the clock function should be divided by the value
1226 * of the macro CLOCKS_PER_SEC."
1227 * -- ISO/IEC 9899 */
1228 BIO_printf(bio_stdout, "Approximate total server time: %6.2f s\n"
1229 "Approximate total client time: %6.2f s\n",
1230 (double)s_time/CLOCKS_PER_SEC,
1231 (double)c_time/CLOCKS_PER_SEC);
1233 /* "`CLOCKS_PER_SEC' undeclared (first use this function)"
1234 * -- cc on NeXTstep/OpenStep */
1235 BIO_printf(bio_stdout,
1236 "Approximate total server time: %6.2f units\n"
1237 "Approximate total client time: %6.2f units\n",
1247 if (s_ctx != NULL) SSL_CTX_free(s_ctx);
1248 if (c_ctx != NULL) SSL_CTX_free(c_ctx);
1250 if (bio_stdout != NULL) BIO_free(bio_stdout);
1252 #ifndef OPENSSL_NO_RSA
1255 #ifndef OPENSSL_NO_ENGINE
1258 #ifndef OPENSSL_NO_TLSEXT
1259 if (c_expected.expected_proof != NULL)
1260 OPENSSL_free(c_expected.expected_proof);
1262 CRYPTO_cleanup_all_ex_data();
1264 ERR_remove_thread_state(NULL);
1266 CRYPTO_mem_leaks(bio_err);
1267 if (bio_err != NULL) BIO_free(bio_err);
1272 int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count,
1273 clock_t *s_time, clock_t *c_time)
1275 long cw_num = count, cr_num = count, sw_num = count, sr_num = count;
1276 BIO *s_ssl_bio = NULL, *c_ssl_bio = NULL;
1277 BIO *server = NULL, *server_io = NULL, *client = NULL, *client_io = NULL;
1280 size_t bufsiz = 256; /* small buffer for testing */
1282 if (!BIO_new_bio_pair(&server, bufsiz, &server_io, bufsiz))
1284 if (!BIO_new_bio_pair(&client, bufsiz, &client_io, bufsiz))
1287 s_ssl_bio = BIO_new(BIO_f_ssl());
1291 c_ssl_bio = BIO_new(BIO_f_ssl());
1295 SSL_set_connect_state(c_ssl);
1296 SSL_set_bio(c_ssl, client, client);
1297 (void)BIO_set_ssl(c_ssl_bio, c_ssl, BIO_NOCLOSE);
1299 SSL_set_accept_state(s_ssl);
1300 SSL_set_bio(s_ssl, server, server);
1301 (void)BIO_set_ssl(s_ssl_bio, s_ssl, BIO_NOCLOSE);
1305 /* c_ssl_bio: SSL filter BIO
1307 * client: pseudo-I/O for SSL library
1309 * client_io: client's SSL communication; usually to be
1310 * relayed over some I/O facility, but in this
1311 * test program, we're the server, too:
1313 * server_io: server's SSL communication
1315 * server: pseudo-I/O for SSL library
1317 * s_ssl_bio: SSL filter BIO
1319 * The client and the server each employ a "BIO pair":
1320 * client + client_io, server + server_io.
1321 * BIO pairs are symmetric. A BIO pair behaves similar
1322 * to a non-blocking socketpair (but both endpoints must
1323 * be handled by the same thread).
1324 * [Here we could connect client and server to the ends
1325 * of a single BIO pair, but then this code would be less
1326 * suitable as an example for BIO pairs in general.]
1328 * Useful functions for querying the state of BIO pair endpoints:
1330 * BIO_ctrl_pending(bio) number of bytes we can read now
1331 * BIO_ctrl_get_read_request(bio) number of bytes needed to fulfil
1332 * other side's read attempt
1333 * BIO_ctrl_get_write_guarantee(bio) number of bytes we can write now
1335 * ..._read_request is never more than ..._write_guarantee;
1336 * it depends on the application which one you should use.
1339 /* We have non-blocking behaviour throughout this test program, but
1340 * can be sure that there is *some* progress in each iteration; so
1341 * we don't have to worry about ..._SHOULD_READ or ..._SHOULD_WRITE
1342 * -- we just try everything in each iteration
1348 MS_STATIC char cbuf[1024*8];
1350 clock_t c_clock = clock();
1352 memset(cbuf, 0, sizeof(cbuf));
1355 if (SSL_in_init(c_ssl))
1356 printf("client waiting in SSL_connect - %s\n",
1357 SSL_state_string_long(c_ssl));
1361 /* Write to server. */
1363 if (cw_num > (long)sizeof cbuf)
1367 r = BIO_write(c_ssl_bio, cbuf, i);
1370 if (!BIO_should_retry(c_ssl_bio))
1372 fprintf(stderr,"ERROR in CLIENT\n");
1375 /* BIO_should_retry(...) can just be ignored here.
1376 * The library expects us to call BIO_write with
1377 * the same arguments again, and that's what we will
1378 * do in the next iteration. */
1382 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1388 printf("client wrote %d\n", r);
1395 /* Read from server. */
1397 r = BIO_read(c_ssl_bio, cbuf, sizeof(cbuf));
1400 if (!BIO_should_retry(c_ssl_bio))
1402 fprintf(stderr,"ERROR in CLIENT\n");
1405 /* Again, "BIO_should_retry" can be ignored. */
1409 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1415 printf("client read %d\n", r);
1420 /* c_time and s_time increments will typically be very small
1421 * (depending on machine speed and clock tick intervals),
1422 * but sampling over a large number of connections should
1423 * result in fairly accurate figures. We cannot guarantee
1424 * a lot, however -- if each connection lasts for exactly
1425 * one clock tick, it will be counted only for the client
1426 * or only for the server or even not at all.
1428 *c_time += (clock() - c_clock);
1434 MS_STATIC char sbuf[1024*8];
1436 clock_t s_clock = clock();
1438 memset(sbuf, 0, sizeof(sbuf));
1441 if (SSL_in_init(s_ssl))
1442 printf("server waiting in SSL_accept - %s\n",
1443 SSL_state_string_long(s_ssl));
1447 /* Write to client. */
1449 if (sw_num > (long)sizeof sbuf)
1453 r = BIO_write(s_ssl_bio, sbuf, i);
1456 if (!BIO_should_retry(s_ssl_bio))
1458 fprintf(stderr,"ERROR in SERVER\n");
1461 /* Ignore "BIO_should_retry". */
1465 fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
1471 printf("server wrote %d\n", r);
1478 /* Read from client. */
1480 r = BIO_read(s_ssl_bio, sbuf, sizeof(sbuf));
1483 if (!BIO_should_retry(s_ssl_bio))
1485 fprintf(stderr,"ERROR in SERVER\n");
1492 fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
1498 printf("server read %d\n", r);
1503 *s_time += (clock() - s_clock);
1507 /* "I/O" BETWEEN CLIENT AND SERVER. */
1510 BIO *io1 = server_io, *io2 = client_io;
1511 /* we use the non-copying interface for io1
1512 * and the standard BIO_write/BIO_read interface for io2
1515 static int prev_progress = 1;
1524 r1 = BIO_ctrl_pending(io1);
1525 r2 = BIO_ctrl_get_write_guarantee(io2);
1534 if (INT_MAX < num) /* yeah, right */
1537 r = BIO_nread(io1, &dataptr, (int)num);
1539 assert(r <= (int)num);
1540 /* possibly r < num (non-contiguous data) */
1542 r = BIO_write(io2, dataptr, (int)num);
1543 if (r != (int)num) /* can't happen */
1545 fprintf(stderr, "ERROR: BIO_write could not write "
1546 "BIO_ctrl_get_write_guarantee() bytes");
1552 printf((io1 == client_io) ?
1553 "C->S relaying: %d bytes\n" :
1554 "S->C relaying: %d bytes\n",
1565 r1 = BIO_ctrl_pending(io2);
1566 r2 = BIO_ctrl_get_read_request(io1);
1567 /* here we could use ..._get_write_guarantee instead of
1568 * ..._get_read_request, but by using the latter
1569 * we test restartability of the SSL implementation
1570 * more thoroughly */
1582 --num; /* test restartability even more thoroughly */
1584 r = BIO_nwrite0(io1, &dataptr);
1588 r = BIO_read(io2, dataptr, (int)num);
1589 if (r != (int)num) /* can't happen */
1591 fprintf(stderr, "ERROR: BIO_read could not read "
1592 "BIO_ctrl_pending() bytes");
1596 r = BIO_nwrite(io1, &dataptr, (int)num);
1597 if (r != (int)num) /* can't happen */
1599 fprintf(stderr, "ERROR: BIO_nwrite() did not accept "
1600 "BIO_nwrite0() bytes");
1605 printf((io2 == client_io) ?
1606 "C->S relaying: %d bytes\n" :
1607 "S->C relaying: %d bytes\n",
1610 } /* no loop, BIO_ctrl_get_read_request now returns 0 anyway */
1612 if (!progress && !prev_progress)
1613 if (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0)
1615 fprintf(stderr, "ERROR: got stuck\n");
1616 if (strcmp("SSLv2", SSL_get_version(c_ssl)) == 0)
1618 fprintf(stderr, "This can happen for SSL2 because "
1619 "CLIENT-FINISHED and SERVER-VERIFY are written \n"
1620 "concurrently ...");
1621 if (strncmp("2SCF", SSL_state_string(c_ssl), 4) == 0
1622 && strncmp("2SSV", SSL_state_string(s_ssl), 4) == 0)
1624 fprintf(stderr, " ok.\n");
1628 fprintf(stderr, " ERROR.\n");
1631 prev_progress = progress;
1634 while (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0);
1637 print_details(c_ssl, "DONE via BIO pair: ");
1642 ERR_print_errors(bio_err);
1647 BIO_free(server_io);
1651 BIO_free(client_io);
1653 BIO_free(s_ssl_bio);
1655 BIO_free(c_ssl_bio);
1666 int doit(SSL *s_ssl, SSL *c_ssl, long count)
1668 MS_STATIC char cbuf[1024*8],sbuf[1024*8];
1669 long cw_num=count,cr_num=count;
1670 long sw_num=count,sr_num=count;
1676 int c_r,c_w,s_r,s_w;
1679 int c_write,s_write;
1680 int do_server=0,do_client=0;
1682 memset(cbuf,0,sizeof(cbuf));
1683 memset(sbuf,0,sizeof(sbuf));
1685 c_to_s=BIO_new(BIO_s_mem());
1686 s_to_c=BIO_new(BIO_s_mem());
1687 if ((s_to_c == NULL) || (c_to_s == NULL))
1689 ERR_print_errors(bio_err);
1693 c_bio=BIO_new(BIO_f_ssl());
1694 s_bio=BIO_new(BIO_f_ssl());
1695 if ((c_bio == NULL) || (s_bio == NULL))
1697 ERR_print_errors(bio_err);
1701 SSL_set_connect_state(c_ssl);
1702 SSL_set_bio(c_ssl,s_to_c,c_to_s);
1703 BIO_set_ssl(c_bio,c_ssl,BIO_NOCLOSE);
1705 SSL_set_accept_state(s_ssl);
1706 SSL_set_bio(s_ssl,c_to_s,s_to_c);
1707 BIO_set_ssl(s_bio,s_ssl,BIO_NOCLOSE);
1711 c_write=1,s_write=0;
1713 /* We can always do writes */
1719 i=(int)BIO_pending(s_bio);
1720 if ((i && s_r) || s_w) do_server=1;
1722 i=(int)BIO_pending(c_bio);
1723 if ((i && c_r) || c_w) do_client=1;
1725 if (do_server && debug)
1727 if (SSL_in_init(s_ssl))
1728 printf("server waiting in SSL_accept - %s\n",
1729 SSL_state_string_long(s_ssl));
1730 /* else if (s_write)
1731 printf("server:SSL_write()\n");
1733 printf("server:SSL_read()\n"); */
1736 if (do_client && debug)
1738 if (SSL_in_init(c_ssl))
1739 printf("client waiting in SSL_connect - %s\n",
1740 SSL_state_string_long(c_ssl));
1741 /* else if (c_write)
1742 printf("client:SSL_write()\n");
1744 printf("client:SSL_read()\n"); */
1747 if (!do_client && !do_server)
1749 fprintf(stdout,"ERROR IN STARTUP\n");
1750 ERR_print_errors(bio_err);
1753 if (do_client && !(done & C_DONE))
1757 j = (cw_num > (long)sizeof(cbuf)) ?
1758 (int)sizeof(cbuf) : (int)cw_num;
1759 i=BIO_write(c_bio,cbuf,j);
1764 if (BIO_should_retry(c_bio))
1766 if (BIO_should_read(c_bio))
1768 if (BIO_should_write(c_bio))
1773 fprintf(stderr,"ERROR in CLIENT\n");
1774 ERR_print_errors(bio_err);
1780 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1786 printf("client wrote %d\n",i);
1795 i=BIO_read(c_bio,cbuf,sizeof(cbuf));
1800 if (BIO_should_retry(c_bio))
1802 if (BIO_should_read(c_bio))
1804 if (BIO_should_write(c_bio))
1809 fprintf(stderr,"ERROR in CLIENT\n");
1810 ERR_print_errors(bio_err);
1816 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1822 printf("client read %d\n",i);
1839 if (do_server && !(done & S_DONE))
1843 i=BIO_read(s_bio,sbuf,sizeof(cbuf));
1848 if (BIO_should_retry(s_bio))
1850 if (BIO_should_read(s_bio))
1852 if (BIO_should_write(s_bio))
1857 fprintf(stderr,"ERROR in SERVER\n");
1858 ERR_print_errors(bio_err);
1864 ERR_print_errors(bio_err);
1865 fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_read\n");
1871 printf("server read %d\n",i);
1888 j = (sw_num > (long)sizeof(sbuf)) ?
1889 (int)sizeof(sbuf) : (int)sw_num;
1890 i=BIO_write(s_bio,sbuf,j);
1895 if (BIO_should_retry(s_bio))
1897 if (BIO_should_read(s_bio))
1899 if (BIO_should_write(s_bio))
1904 fprintf(stderr,"ERROR in SERVER\n");
1905 ERR_print_errors(bio_err);
1911 ERR_print_errors(bio_err);
1912 fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_write\n");
1918 printf("server wrote %d\n",i);
1928 if ((done & S_DONE) && (done & C_DONE)) break;
1932 print_details(c_ssl, "DONE: ");
1935 /* We have to set the BIO's to NULL otherwise they will be
1936 * OPENSSL_free()ed twice. Once when th s_ssl is SSL_free()ed and
1937 * again when c_ssl is SSL_free()ed.
1938 * This is a hack required because s_ssl and c_ssl are sharing the same
1939 * BIO structure and SSL_set_bio() and SSL_free() automatically
1940 * BIO_free non NULL entries.
1941 * You should not normally do this or be required to do this */
1953 if (c_to_s != NULL) BIO_free(c_to_s);
1954 if (s_to_c != NULL) BIO_free(s_to_c);
1955 if (c_bio != NULL) BIO_free_all(c_bio);
1956 if (s_bio != NULL) BIO_free_all(s_bio);
1960 static int get_proxy_auth_ex_data_idx(void)
1962 static volatile int idx = -1;
1965 CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX);
1968 idx = X509_STORE_CTX_get_ex_new_index(0,
1969 "SSLtest for verify callback", NULL,NULL,NULL);
1971 CRYPTO_w_unlock(CRYPTO_LOCK_SSL_CTX);
1976 static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx)
1980 s=X509_NAME_oneline(X509_get_subject_name(ctx->current_cert),buf,
1985 fprintf(stderr,"depth=%d %s\n",
1986 ctx->error_depth,buf);
1989 fprintf(stderr,"depth=%d error=%d %s\n",
1990 ctx->error_depth,ctx->error,buf);
1996 fprintf(stderr,"Error string: %s\n",
1997 X509_verify_cert_error_string(ctx->error));
2000 case X509_V_ERR_CERT_NOT_YET_VALID:
2001 case X509_V_ERR_CERT_HAS_EXPIRED:
2002 case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:
2003 fprintf(stderr," ... ignored.\n");
2010 X509 *xs = ctx->current_cert;
2012 X509 *xi = ctx->current_issuer;
2015 if (xs->ex_flags & EXFLAG_PROXY)
2017 unsigned int *letters =
2018 X509_STORE_CTX_get_ex_data(ctx,
2019 get_proxy_auth_ex_data_idx());
2025 PROXY_CERT_INFO_EXTENSION *pci =
2026 X509_get_ext_d2i(xs, NID_proxyCertInfo,
2029 switch (OBJ_obj2nid(pci->proxyPolicy->policyLanguage))
2031 case NID_Independent:
2032 /* Completely meaningless in this
2033 program, as there's no way to
2034 grant explicit rights to a
2035 specific PrC. Basically, using
2036 id-ppl-Independent is the perfect
2037 way to grant no rights at all. */
2038 fprintf(stderr, " Independent proxy certificate");
2039 for (i = 0; i < 26; i++)
2042 case NID_id_ppl_inheritAll:
2043 /* This is basically a NOP, we
2044 simply let the current rights
2045 stand as they are. */
2046 fprintf(stderr, " Proxy certificate inherits all");
2050 pci->proxyPolicy->policy->data;
2051 i = pci->proxyPolicy->policy->length;
2053 /* The algorithm works as follows:
2054 it is assumed that previous
2055 iterations or the initial granted
2056 rights has already set some elements
2057 of `letters'. What we need to do is
2058 to clear those that weren't granted
2059 by the current PrC as well. The
2060 easiest way to do this is to add 1
2061 to all the elements whose letters
2062 are given with the current policy.
2063 That way, all elements that are set
2064 by the current policy and were
2065 already set by earlier policies and
2066 through the original grant of rights
2067 will get the value 2 or higher.
2068 The last thing to do is to sweep
2069 through `letters' and keep the
2070 elements having the value 2 as set,
2071 and clear all the others. */
2073 fprintf(stderr, " Certificate proxy rights = %*.*s", i, i, s);
2077 if (isascii(c) && isalpha(c))
2084 for (i = 0; i < 26; i++)
2093 ", resulting proxy rights = ");
2094 for(i = 0; i < 26; i++)
2097 fprintf(stderr, "%c", i + 'A');
2101 fprintf(stderr, "none");
2102 fprintf(stderr, "\n");
2104 PROXY_CERT_INFO_EXTENSION_free(pci);
2112 static void process_proxy_debug(int indent, const char *format, ...)
2114 static const char indentation[] =
2115 ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
2116 ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"; /* That's 80 > */
2117 char my_format[256];
2120 BIO_snprintf(my_format, sizeof(my_format), "%*.*s %s",
2121 indent, indent, indentation, format);
2123 va_start(args, format);
2124 vfprintf(stderr, my_format, args);
2132 static int process_proxy_cond_adders(unsigned int letters[26],
2133 const char *cond, const char **cond_end, int *pos, int indent);
2134 static int process_proxy_cond_val(unsigned int letters[26],
2135 const char *cond, const char **cond_end, int *pos, int indent)
2141 while(isspace((int)*cond))
2148 process_proxy_debug(indent,
2149 "Start process_proxy_cond_val at position %d: %s\n",
2156 while(isspace((int)*cond))
2166 ok = process_proxy_cond_adders(letters, cond, cond_end, pos,
2171 while(isspace((int)*cond))
2179 "Weird condition character in position %d: "
2186 else if (isascii(c) && isalpha(c))
2190 ok = letters[c - 'A'];
2196 "Weird condition character in position %d: "
2203 if (ok >= 0 && negate)
2207 process_proxy_debug(indent,
2208 "End process_proxy_cond_val at position %d: %s, returning %d\n",
2213 static int process_proxy_cond_multipliers(unsigned int letters[26],
2214 const char *cond, const char **cond_end, int *pos, int indent)
2220 process_proxy_debug(indent,
2221 "Start process_proxy_cond_multipliers at position %d: %s\n",
2224 ok = process_proxy_cond_val(letters, cond, cond_end, pos, indent + 1);
2231 while(isspace((int)*cond))
2245 ok = process_proxy_cond_val(letters,
2246 cond, cond_end, pos, indent + 1);
2260 fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
2272 process_proxy_debug(indent,
2273 "End process_proxy_cond_multipliers at position %d: %s, returning %d\n",
2279 static int process_proxy_cond_adders(unsigned int letters[26],
2280 const char *cond, const char **cond_end, int *pos, int indent)
2286 process_proxy_debug(indent,
2287 "Start process_proxy_cond_adders at position %d: %s\n",
2290 ok = process_proxy_cond_multipliers(letters, cond, cond_end, pos,
2298 while(isspace((int)*cond))
2311 ok = process_proxy_cond_multipliers(letters,
2312 cond, cond_end, pos, indent + 1);
2323 fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
2335 process_proxy_debug(indent,
2336 "End process_proxy_cond_adders at position %d: %s, returning %d\n",
2343 static int process_proxy_cond(unsigned int letters[26],
2344 const char *cond, const char **cond_end)
2347 return process_proxy_cond_adders(letters, cond, cond_end, &pos, 1);
2350 static int MS_CALLBACK app_verify_callback(X509_STORE_CTX *ctx, void *arg)
2353 struct app_verify_arg *cb_arg = arg;
2354 unsigned int letters[26]; /* only used with proxy_auth */
2356 if (cb_arg->app_verify)
2358 char *s = NULL,buf[256];
2360 fprintf(stderr, "In app_verify_callback, allowing cert. ");
2361 fprintf(stderr, "Arg is: %s\n", cb_arg->string);
2362 fprintf(stderr, "Finished printing do we have a context? 0x%p a cert? 0x%p\n",
2363 (void *)ctx, (void *)ctx->cert);
2365 s=X509_NAME_oneline(X509_get_subject_name(ctx->cert),buf,256);
2368 fprintf(stderr,"cert depth=%d %s\n",ctx->error_depth,buf);
2372 if (cb_arg->proxy_auth)
2374 int found_any = 0, i;
2377 for(i = 0; i < 26; i++)
2379 for(sp = cb_arg->proxy_auth; *sp; sp++)
2382 if (isascii(c) && isalpha(c))
2386 letters[c - 'A'] = 1;
2391 " Initial proxy rights = ");
2392 for(i = 0; i < 26; i++)
2395 fprintf(stderr, "%c", i + 'A');
2399 fprintf(stderr, "none");
2400 fprintf(stderr, "\n");
2402 X509_STORE_CTX_set_ex_data(ctx,
2403 get_proxy_auth_ex_data_idx(),letters);
2405 if (cb_arg->allow_proxy_certs)
2407 X509_STORE_CTX_set_flags(ctx, X509_V_FLAG_ALLOW_PROXY_CERTS);
2410 #ifndef OPENSSL_NO_X509_VERIFY
2411 ok = X509_verify_cert(ctx);
2414 if (cb_arg->proxy_auth)
2418 const char *cond_end = NULL;
2420 ok = process_proxy_cond(letters,
2421 cb_arg->proxy_cond, &cond_end);
2427 fprintf(stderr, "Stopped processing condition before it's end.\n");
2431 fprintf(stderr, "Proxy rights check with condition '%s' proved invalid\n",
2432 cb_arg->proxy_cond);
2434 fprintf(stderr, "Proxy rights check with condition '%s' proved valid\n",
2435 cb_arg->proxy_cond);
2441 #ifndef OPENSSL_NO_RSA
2442 static RSA *rsa_tmp=NULL;
2444 static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export, int keylength)
2447 if (rsa_tmp == NULL)
2450 rsa_tmp = RSA_new();
2451 if(!bn || !rsa_tmp || !BN_set_word(bn, RSA_F4))
2453 BIO_printf(bio_err, "Memory error...");
2456 BIO_printf(bio_err,"Generating temp (%d bit) RSA key...",keylength);
2457 (void)BIO_flush(bio_err);
2458 if(!RSA_generate_key_ex(rsa_tmp,keylength,bn,NULL))
2460 BIO_printf(bio_err, "Error generating key.");
2465 BIO_printf(bio_err,"\n");
2466 (void)BIO_flush(bio_err);
2472 static void free_tmp_rsa(void)
2474 if (rsa_tmp != NULL)
2482 #ifndef OPENSSL_NO_DH
2483 /* These DH parameters have been generated as follows:
2484 * $ openssl dhparam -C -noout 512
2485 * $ openssl dhparam -C -noout 1024
2486 * $ openssl dhparam -C -noout -dsaparam 1024
2487 * (The third function has been renamed to avoid name conflicts.)
2489 static DH *get_dh512()
2491 static unsigned char dh512_p[]={
2492 0xCB,0xC8,0xE1,0x86,0xD0,0x1F,0x94,0x17,0xA6,0x99,0xF0,0xC6,
2493 0x1F,0x0D,0xAC,0xB6,0x25,0x3E,0x06,0x39,0xCA,0x72,0x04,0xB0,
2494 0x6E,0xDA,0xC0,0x61,0xE6,0x7A,0x77,0x25,0xE8,0x3B,0xB9,0x5F,
2495 0x9A,0xB6,0xB5,0xFE,0x99,0x0B,0xA1,0x93,0x4E,0x35,0x33,0xB8,
2496 0xE1,0xF1,0x13,0x4F,0x59,0x1A,0xD2,0x57,0xC0,0x26,0x21,0x33,
2497 0x02,0xC5,0xAE,0x23,
2499 static unsigned char dh512_g[]={
2504 if ((dh=DH_new()) == NULL) return(NULL);
2505 dh->p=BN_bin2bn(dh512_p,sizeof(dh512_p),NULL);
2506 dh->g=BN_bin2bn(dh512_g,sizeof(dh512_g),NULL);
2507 if ((dh->p == NULL) || (dh->g == NULL))
2508 { DH_free(dh); return(NULL); }
2512 static DH *get_dh1024()
2514 static unsigned char dh1024_p[]={
2515 0xF8,0x81,0x89,0x7D,0x14,0x24,0xC5,0xD1,0xE6,0xF7,0xBF,0x3A,
2516 0xE4,0x90,0xF4,0xFC,0x73,0xFB,0x34,0xB5,0xFA,0x4C,0x56,0xA2,
2517 0xEA,0xA7,0xE9,0xC0,0xC0,0xCE,0x89,0xE1,0xFA,0x63,0x3F,0xB0,
2518 0x6B,0x32,0x66,0xF1,0xD1,0x7B,0xB0,0x00,0x8F,0xCA,0x87,0xC2,
2519 0xAE,0x98,0x89,0x26,0x17,0xC2,0x05,0xD2,0xEC,0x08,0xD0,0x8C,
2520 0xFF,0x17,0x52,0x8C,0xC5,0x07,0x93,0x03,0xB1,0xF6,0x2F,0xB8,
2521 0x1C,0x52,0x47,0x27,0x1B,0xDB,0xD1,0x8D,0x9D,0x69,0x1D,0x52,
2522 0x4B,0x32,0x81,0xAA,0x7F,0x00,0xC8,0xDC,0xE6,0xD9,0xCC,0xC1,
2523 0x11,0x2D,0x37,0x34,0x6C,0xEA,0x02,0x97,0x4B,0x0E,0xBB,0xB1,
2524 0x71,0x33,0x09,0x15,0xFD,0xDD,0x23,0x87,0x07,0x5E,0x89,0xAB,
2525 0x6B,0x7C,0x5F,0xEC,0xA6,0x24,0xDC,0x53,
2527 static unsigned char dh1024_g[]={
2532 if ((dh=DH_new()) == NULL) return(NULL);
2533 dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
2534 dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
2535 if ((dh->p == NULL) || (dh->g == NULL))
2536 { DH_free(dh); return(NULL); }
2540 static DH *get_dh1024dsa()
2542 static unsigned char dh1024_p[]={
2543 0xC8,0x00,0xF7,0x08,0x07,0x89,0x4D,0x90,0x53,0xF3,0xD5,0x00,
2544 0x21,0x1B,0xF7,0x31,0xA6,0xA2,0xDA,0x23,0x9A,0xC7,0x87,0x19,
2545 0x3B,0x47,0xB6,0x8C,0x04,0x6F,0xFF,0xC6,0x9B,0xB8,0x65,0xD2,
2546 0xC2,0x5F,0x31,0x83,0x4A,0xA7,0x5F,0x2F,0x88,0x38,0xB6,0x55,
2547 0xCF,0xD9,0x87,0x6D,0x6F,0x9F,0xDA,0xAC,0xA6,0x48,0xAF,0xFC,
2548 0x33,0x84,0x37,0x5B,0x82,0x4A,0x31,0x5D,0xE7,0xBD,0x52,0x97,
2549 0xA1,0x77,0xBF,0x10,0x9E,0x37,0xEA,0x64,0xFA,0xCA,0x28,0x8D,
2550 0x9D,0x3B,0xD2,0x6E,0x09,0x5C,0x68,0xC7,0x45,0x90,0xFD,0xBB,
2551 0x70,0xC9,0x3A,0xBB,0xDF,0xD4,0x21,0x0F,0xC4,0x6A,0x3C,0xF6,
2552 0x61,0xCF,0x3F,0xD6,0x13,0xF1,0x5F,0xBC,0xCF,0xBC,0x26,0x9E,
2553 0xBC,0x0B,0xBD,0xAB,0x5D,0xC9,0x54,0x39,
2555 static unsigned char dh1024_g[]={
2556 0x3B,0x40,0x86,0xE7,0xF3,0x6C,0xDE,0x67,0x1C,0xCC,0x80,0x05,
2557 0x5A,0xDF,0xFE,0xBD,0x20,0x27,0x74,0x6C,0x24,0xC9,0x03,0xF3,
2558 0xE1,0x8D,0xC3,0x7D,0x98,0x27,0x40,0x08,0xB8,0x8C,0x6A,0xE9,
2559 0xBB,0x1A,0x3A,0xD6,0x86,0x83,0x5E,0x72,0x41,0xCE,0x85,0x3C,
2560 0xD2,0xB3,0xFC,0x13,0xCE,0x37,0x81,0x9E,0x4C,0x1C,0x7B,0x65,
2561 0xD3,0xE6,0xA6,0x00,0xF5,0x5A,0x95,0x43,0x5E,0x81,0xCF,0x60,
2562 0xA2,0x23,0xFC,0x36,0xA7,0x5D,0x7A,0x4C,0x06,0x91,0x6E,0xF6,
2563 0x57,0xEE,0x36,0xCB,0x06,0xEA,0xF5,0x3D,0x95,0x49,0xCB,0xA7,
2564 0xDD,0x81,0xDF,0x80,0x09,0x4A,0x97,0x4D,0xA8,0x22,0x72,0xA1,
2565 0x7F,0xC4,0x70,0x56,0x70,0xE8,0x20,0x10,0x18,0x8F,0x2E,0x60,
2566 0x07,0xE7,0x68,0x1A,0x82,0x5D,0x32,0xA2,
2570 if ((dh=DH_new()) == NULL) return(NULL);
2571 dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
2572 dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
2573 if ((dh->p == NULL) || (dh->g == NULL))
2574 { DH_free(dh); return(NULL); }
2580 #ifndef OPENSSL_NO_PSK
2581 /* convert the PSK key (psk_key) in ascii to binary (psk) */
2582 static int psk_key2bn(const char *pskkey, unsigned char *psk,
2583 unsigned int max_psk_len)
2588 ret = BN_hex2bn(&bn, pskkey);
2591 BIO_printf(bio_err,"Could not convert PSK key '%s' to BIGNUM\n", pskkey);
2596 if (BN_num_bytes(bn) > (int)max_psk_len)
2598 BIO_printf(bio_err,"psk buffer of callback is too small (%d) for key (%d)\n",
2599 max_psk_len, BN_num_bytes(bn));
2603 ret = BN_bn2bin(bn, psk);
2608 static unsigned int psk_client_callback(SSL *ssl, const char *hint, char *identity,
2609 unsigned int max_identity_len, unsigned char *psk,
2610 unsigned int max_psk_len)
2613 unsigned int psk_len = 0;
2615 ret = BIO_snprintf(identity, max_identity_len, "Client_identity");
2619 fprintf(stderr, "client: created identity '%s' len=%d\n", identity, ret);
2620 ret = psk_key2bn(psk_key, psk, max_psk_len);
2628 static unsigned int psk_server_callback(SSL *ssl, const char *identity,
2629 unsigned char *psk, unsigned int max_psk_len)
2631 unsigned int psk_len=0;
2633 if (strcmp(identity, "Client_identity") != 0)
2635 BIO_printf(bio_err, "server: PSK error: client identity not found\n");
2638 psk_len=psk_key2bn(psk_key, psk, max_psk_len);
2643 static int do_test_cipherlist(void)
2646 const SSL_METHOD *meth;
2647 const SSL_CIPHER *ci, *tci = NULL;
2649 #ifndef OPENSSL_NO_SSL2
2650 fprintf(stderr, "testing SSLv2 cipher list order: ");
2651 meth = SSLv2_method();
2652 while ((ci = meth->get_cipher(i++)) != NULL)
2655 if (ci->id >= tci->id)
2657 fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
2662 fprintf(stderr, "ok\n");
2664 #ifndef OPENSSL_NO_SSL3
2665 fprintf(stderr, "testing SSLv3 cipher list order: ");
2666 meth = SSLv3_method();
2668 while ((ci = meth->get_cipher(i++)) != NULL)
2671 if (ci->id >= tci->id)
2673 fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
2678 fprintf(stderr, "ok\n");
2680 #ifndef OPENSSL_NO_TLS1
2681 fprintf(stderr, "testing TLSv1 cipher list order: ");
2682 meth = TLSv1_method();
2684 while ((ci = meth->get_cipher(i++)) != NULL)
2687 if (ci->id >= tci->id)
2689 fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
2694 fprintf(stderr, "ok\n");