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 meth=SSLv23_method();
985 c_ctx=SSL_CTX_new(meth);
986 s_ctx=SSL_CTX_new(meth);
987 if ((c_ctx == NULL) || (s_ctx == NULL))
989 ERR_print_errors(bio_err);
995 SSL_CTX_set_cipher_list(c_ctx,cipher);
996 SSL_CTX_set_cipher_list(s_ctx,cipher);
999 #ifndef OPENSSL_NO_DH
1004 /* use SSL_OP_SINGLE_DH_USE to avoid small subgroup attacks */
1005 SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE);
1012 SSL_CTX_set_tmp_dh(s_ctx,dh);
1019 #ifndef OPENSSL_NO_ECDH
1024 if (named_curve != NULL)
1026 nid = OBJ_sn2nid(named_curve);
1029 BIO_printf(bio_err, "unknown curve name (%s)\n", named_curve);
1034 #ifdef OPENSSL_NO_EC2M
1035 nid = NID_X9_62_prime256v1;
1037 nid = NID_sect163r2;
1040 ecdh = EC_KEY_new_by_curve_name(nid);
1043 BIO_printf(bio_err, "unable to create curve\n");
1047 SSL_CTX_set_tmp_ecdh(s_ctx, ecdh);
1048 SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_ECDH_USE);
1055 #ifndef OPENSSL_NO_RSA
1056 SSL_CTX_set_tmp_rsa_callback(s_ctx,tmp_rsa_cb);
1059 #ifdef TLSEXT_TYPE_opaque_prf_input
1060 SSL_CTX_set_tlsext_opaque_prf_input_callback(c_ctx, opaque_prf_input_cb);
1061 SSL_CTX_set_tlsext_opaque_prf_input_callback(s_ctx, opaque_prf_input_cb);
1062 SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(c_ctx, &co1); /* or &co2 or NULL */
1063 SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(s_ctx, &so1); /* or &so2 or NULL */
1066 if (!SSL_CTX_use_certificate_file(s_ctx,server_cert,SSL_FILETYPE_PEM))
1068 ERR_print_errors(bio_err);
1070 else if (!SSL_CTX_use_PrivateKey_file(s_ctx,
1071 (server_key?server_key:server_cert), SSL_FILETYPE_PEM))
1073 ERR_print_errors(bio_err);
1079 SSL_CTX_use_certificate_file(c_ctx,client_cert,
1081 SSL_CTX_use_PrivateKey_file(c_ctx,
1082 (client_key?client_key:client_cert),
1086 if ( (!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) ||
1087 (!SSL_CTX_set_default_verify_paths(s_ctx)) ||
1088 (!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) ||
1089 (!SSL_CTX_set_default_verify_paths(c_ctx)))
1091 /* fprintf(stderr,"SSL_load_verify_locations\n"); */
1092 ERR_print_errors(bio_err);
1098 BIO_printf(bio_err,"client authentication\n");
1099 SSL_CTX_set_verify(s_ctx,
1100 SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
1102 SSL_CTX_set_cert_verify_callback(s_ctx, app_verify_callback, &app_verify_arg);
1106 BIO_printf(bio_err,"server authentication\n");
1107 SSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER,
1109 SSL_CTX_set_cert_verify_callback(c_ctx, app_verify_callback, &app_verify_arg);
1113 int session_id_context = 0;
1114 SSL_CTX_set_session_id_context(s_ctx, (void *)&session_id_context, sizeof session_id_context);
1117 /* Use PSK only if PSK key is given */
1118 if (psk_key != NULL)
1120 /* no_psk is used to avoid putting psk command to openssl tool */
1123 /* if PSK is not compiled in and psk key is
1124 * given, do nothing and exit successfully */
1128 #ifndef OPENSSL_NO_PSK
1129 SSL_CTX_set_psk_client_callback(c_ctx, psk_client_callback);
1130 SSL_CTX_set_psk_server_callback(s_ctx, psk_server_callback);
1132 BIO_printf(bio_err,"setting PSK identity hint to s_ctx\n");
1133 if (!SSL_CTX_use_psk_identity_hint(s_ctx, "ctx server identity_hint"))
1135 BIO_printf(bio_err,"error setting PSK identity hint to s_ctx\n");
1136 ERR_print_errors(bio_err);
1141 #ifndef OPENSSL_NO_SRP
1142 if (srp_client_arg.srplogin)
1144 if (!SSL_CTX_set_srp_username(c_ctx, srp_client_arg.srplogin))
1146 BIO_printf(bio_err,"Unable to set SRP username\n");
1149 SSL_CTX_set_srp_cb_arg(c_ctx,&srp_client_arg);
1150 SSL_CTX_set_srp_client_pwd_callback(c_ctx, ssl_give_srp_client_pwd_cb);
1151 /*SSL_CTX_set_srp_strength(c_ctx, srp_client_arg.strength);*/
1154 if (srp_server_arg.expected_user != NULL)
1156 SSL_CTX_set_verify(s_ctx,SSL_VERIFY_NONE,verify_callback);
1157 SSL_CTX_set_srp_cb_arg(s_ctx, &srp_server_arg);
1158 SSL_CTX_set_srp_username_callback(s_ctx, ssl_srp_server_param_cb);
1161 #ifndef OPENSSL_NO_TLSEXT
1162 if (s_authz_file != NULL)
1164 if(!SSL_CTX_use_authz_file(s_ctx, s_authz_file))
1166 BIO_printf(bio_err, "Unable to set authz data\n");
1170 if (c_support_proof || c_require_proof)
1172 size_t proof_length;
1173 const unsigned char *proof = SSL_CTX_get_authz_data(s_ctx,
1174 TLSEXT_AUTHZDATAFORMAT_audit_proof, &proof_length);
1177 /* Store a local copy. */
1178 c_expected.expected_proof = OPENSSL_malloc(proof_length);
1179 c_expected.expected_proof_length = proof_length;
1180 memcpy(c_expected.expected_proof, proof, proof_length);
1182 c_expected.require = c_require_proof;
1183 SSL_CTX_set_tlsext_authz_server_audit_proof_cb(c_ctx,
1185 SSL_CTX_set_tlsext_authz_server_audit_proof_cb_arg(c_ctx,
1190 c_ssl=SSL_new(c_ctx);
1191 s_ssl=SSL_new(s_ctx);
1193 #ifndef OPENSSL_NO_KRB5
1194 if (c_ssl && c_ssl->kssl_ctx)
1196 char localhost[MAXHOSTNAMELEN+2];
1198 if (gethostname(localhost, sizeof localhost-1) == 0)
1200 localhost[sizeof localhost-1]='\0';
1201 if(strlen(localhost) == sizeof localhost-1)
1203 BIO_printf(bio_err,"localhost name too long\n");
1206 kssl_ctx_setstring(c_ssl->kssl_ctx, KSSL_SERVER,
1210 #endif /* OPENSSL_NO_KRB5 */
1212 for (i=0; i<number; i++)
1214 if (!reuse) SSL_set_session(c_ssl,NULL);
1216 ret=doit_biopair(s_ssl,c_ssl,bytes,&s_time,&c_time);
1218 ret=doit(s_ssl,c_ssl,bytes);
1223 print_details(c_ssl, "");
1225 if ((number > 1) || (bytes > 1L))
1226 BIO_printf(bio_stdout, "%d handshakes of %ld bytes done\n",number,bytes);
1229 #ifdef CLOCKS_PER_SEC
1230 /* "To determine the time in seconds, the value returned
1231 * by the clock function should be divided by the value
1232 * of the macro CLOCKS_PER_SEC."
1233 * -- ISO/IEC 9899 */
1234 BIO_printf(bio_stdout, "Approximate total server time: %6.2f s\n"
1235 "Approximate total client time: %6.2f s\n",
1236 (double)s_time/CLOCKS_PER_SEC,
1237 (double)c_time/CLOCKS_PER_SEC);
1239 /* "`CLOCKS_PER_SEC' undeclared (first use this function)"
1240 * -- cc on NeXTstep/OpenStep */
1241 BIO_printf(bio_stdout,
1242 "Approximate total server time: %6.2f units\n"
1243 "Approximate total client time: %6.2f units\n",
1253 if (s_ctx != NULL) SSL_CTX_free(s_ctx);
1254 if (c_ctx != NULL) SSL_CTX_free(c_ctx);
1256 if (bio_stdout != NULL) BIO_free(bio_stdout);
1258 #ifndef OPENSSL_NO_RSA
1261 #ifndef OPENSSL_NO_ENGINE
1264 #ifndef OPENSSL_NO_TLSEXT
1265 if (c_expected.expected_proof != NULL)
1266 OPENSSL_free(c_expected.expected_proof);
1268 CRYPTO_cleanup_all_ex_data();
1270 ERR_remove_thread_state(NULL);
1272 CRYPTO_mem_leaks(bio_err);
1273 if (bio_err != NULL) BIO_free(bio_err);
1278 int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count,
1279 clock_t *s_time, clock_t *c_time)
1281 long cw_num = count, cr_num = count, sw_num = count, sr_num = count;
1282 BIO *s_ssl_bio = NULL, *c_ssl_bio = NULL;
1283 BIO *server = NULL, *server_io = NULL, *client = NULL, *client_io = NULL;
1286 size_t bufsiz = 256; /* small buffer for testing */
1288 if (!BIO_new_bio_pair(&server, bufsiz, &server_io, bufsiz))
1290 if (!BIO_new_bio_pair(&client, bufsiz, &client_io, bufsiz))
1293 s_ssl_bio = BIO_new(BIO_f_ssl());
1297 c_ssl_bio = BIO_new(BIO_f_ssl());
1301 SSL_set_connect_state(c_ssl);
1302 SSL_set_bio(c_ssl, client, client);
1303 (void)BIO_set_ssl(c_ssl_bio, c_ssl, BIO_NOCLOSE);
1305 SSL_set_accept_state(s_ssl);
1306 SSL_set_bio(s_ssl, server, server);
1307 (void)BIO_set_ssl(s_ssl_bio, s_ssl, BIO_NOCLOSE);
1311 /* c_ssl_bio: SSL filter BIO
1313 * client: pseudo-I/O for SSL library
1315 * client_io: client's SSL communication; usually to be
1316 * relayed over some I/O facility, but in this
1317 * test program, we're the server, too:
1319 * server_io: server's SSL communication
1321 * server: pseudo-I/O for SSL library
1323 * s_ssl_bio: SSL filter BIO
1325 * The client and the server each employ a "BIO pair":
1326 * client + client_io, server + server_io.
1327 * BIO pairs are symmetric. A BIO pair behaves similar
1328 * to a non-blocking socketpair (but both endpoints must
1329 * be handled by the same thread).
1330 * [Here we could connect client and server to the ends
1331 * of a single BIO pair, but then this code would be less
1332 * suitable as an example for BIO pairs in general.]
1334 * Useful functions for querying the state of BIO pair endpoints:
1336 * BIO_ctrl_pending(bio) number of bytes we can read now
1337 * BIO_ctrl_get_read_request(bio) number of bytes needed to fulfil
1338 * other side's read attempt
1339 * BIO_ctrl_get_write_guarantee(bio) number of bytes we can write now
1341 * ..._read_request is never more than ..._write_guarantee;
1342 * it depends on the application which one you should use.
1345 /* We have non-blocking behaviour throughout this test program, but
1346 * can be sure that there is *some* progress in each iteration; so
1347 * we don't have to worry about ..._SHOULD_READ or ..._SHOULD_WRITE
1348 * -- we just try everything in each iteration
1354 MS_STATIC char cbuf[1024*8];
1356 clock_t c_clock = clock();
1358 memset(cbuf, 0, sizeof(cbuf));
1361 if (SSL_in_init(c_ssl))
1362 printf("client waiting in SSL_connect - %s\n",
1363 SSL_state_string_long(c_ssl));
1367 /* Write to server. */
1369 if (cw_num > (long)sizeof cbuf)
1373 r = BIO_write(c_ssl_bio, cbuf, i);
1376 if (!BIO_should_retry(c_ssl_bio))
1378 fprintf(stderr,"ERROR in CLIENT\n");
1381 /* BIO_should_retry(...) can just be ignored here.
1382 * The library expects us to call BIO_write with
1383 * the same arguments again, and that's what we will
1384 * do in the next iteration. */
1388 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1394 printf("client wrote %d\n", r);
1401 /* Read from server. */
1403 r = BIO_read(c_ssl_bio, cbuf, sizeof(cbuf));
1406 if (!BIO_should_retry(c_ssl_bio))
1408 fprintf(stderr,"ERROR in CLIENT\n");
1411 /* Again, "BIO_should_retry" can be ignored. */
1415 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1421 printf("client read %d\n", r);
1426 /* c_time and s_time increments will typically be very small
1427 * (depending on machine speed and clock tick intervals),
1428 * but sampling over a large number of connections should
1429 * result in fairly accurate figures. We cannot guarantee
1430 * a lot, however -- if each connection lasts for exactly
1431 * one clock tick, it will be counted only for the client
1432 * or only for the server or even not at all.
1434 *c_time += (clock() - c_clock);
1440 MS_STATIC char sbuf[1024*8];
1442 clock_t s_clock = clock();
1444 memset(sbuf, 0, sizeof(sbuf));
1447 if (SSL_in_init(s_ssl))
1448 printf("server waiting in SSL_accept - %s\n",
1449 SSL_state_string_long(s_ssl));
1453 /* Write to client. */
1455 if (sw_num > (long)sizeof sbuf)
1459 r = BIO_write(s_ssl_bio, sbuf, i);
1462 if (!BIO_should_retry(s_ssl_bio))
1464 fprintf(stderr,"ERROR in SERVER\n");
1467 /* Ignore "BIO_should_retry". */
1471 fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
1477 printf("server wrote %d\n", r);
1484 /* Read from client. */
1486 r = BIO_read(s_ssl_bio, sbuf, sizeof(sbuf));
1489 if (!BIO_should_retry(s_ssl_bio))
1491 fprintf(stderr,"ERROR in SERVER\n");
1498 fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
1504 printf("server read %d\n", r);
1509 *s_time += (clock() - s_clock);
1513 /* "I/O" BETWEEN CLIENT AND SERVER. */
1516 BIO *io1 = server_io, *io2 = client_io;
1517 /* we use the non-copying interface for io1
1518 * and the standard BIO_write/BIO_read interface for io2
1521 static int prev_progress = 1;
1530 r1 = BIO_ctrl_pending(io1);
1531 r2 = BIO_ctrl_get_write_guarantee(io2);
1540 if (INT_MAX < num) /* yeah, right */
1543 r = BIO_nread(io1, &dataptr, (int)num);
1545 assert(r <= (int)num);
1546 /* possibly r < num (non-contiguous data) */
1548 r = BIO_write(io2, dataptr, (int)num);
1549 if (r != (int)num) /* can't happen */
1551 fprintf(stderr, "ERROR: BIO_write could not write "
1552 "BIO_ctrl_get_write_guarantee() bytes");
1558 printf((io1 == client_io) ?
1559 "C->S relaying: %d bytes\n" :
1560 "S->C relaying: %d bytes\n",
1571 r1 = BIO_ctrl_pending(io2);
1572 r2 = BIO_ctrl_get_read_request(io1);
1573 /* here we could use ..._get_write_guarantee instead of
1574 * ..._get_read_request, but by using the latter
1575 * we test restartability of the SSL implementation
1576 * more thoroughly */
1588 --num; /* test restartability even more thoroughly */
1590 r = BIO_nwrite0(io1, &dataptr);
1594 r = BIO_read(io2, dataptr, (int)num);
1595 if (r != (int)num) /* can't happen */
1597 fprintf(stderr, "ERROR: BIO_read could not read "
1598 "BIO_ctrl_pending() bytes");
1602 r = BIO_nwrite(io1, &dataptr, (int)num);
1603 if (r != (int)num) /* can't happen */
1605 fprintf(stderr, "ERROR: BIO_nwrite() did not accept "
1606 "BIO_nwrite0() bytes");
1611 printf((io2 == client_io) ?
1612 "C->S relaying: %d bytes\n" :
1613 "S->C relaying: %d bytes\n",
1616 } /* no loop, BIO_ctrl_get_read_request now returns 0 anyway */
1618 if (!progress && !prev_progress)
1619 if (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0)
1621 fprintf(stderr, "ERROR: got stuck\n");
1622 if (strcmp("SSLv2", SSL_get_version(c_ssl)) == 0)
1624 fprintf(stderr, "This can happen for SSL2 because "
1625 "CLIENT-FINISHED and SERVER-VERIFY are written \n"
1626 "concurrently ...");
1627 if (strncmp("2SCF", SSL_state_string(c_ssl), 4) == 0
1628 && strncmp("2SSV", SSL_state_string(s_ssl), 4) == 0)
1630 fprintf(stderr, " ok.\n");
1634 fprintf(stderr, " ERROR.\n");
1637 prev_progress = progress;
1640 while (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0);
1643 print_details(c_ssl, "DONE via BIO pair: ");
1648 ERR_print_errors(bio_err);
1653 BIO_free(server_io);
1657 BIO_free(client_io);
1659 BIO_free(s_ssl_bio);
1661 BIO_free(c_ssl_bio);
1672 int doit(SSL *s_ssl, SSL *c_ssl, long count)
1674 MS_STATIC char cbuf[1024*8],sbuf[1024*8];
1675 long cw_num=count,cr_num=count;
1676 long sw_num=count,sr_num=count;
1682 int c_r,c_w,s_r,s_w;
1685 int c_write,s_write;
1686 int do_server=0,do_client=0;
1688 memset(cbuf,0,sizeof(cbuf));
1689 memset(sbuf,0,sizeof(sbuf));
1691 c_to_s=BIO_new(BIO_s_mem());
1692 s_to_c=BIO_new(BIO_s_mem());
1693 if ((s_to_c == NULL) || (c_to_s == NULL))
1695 ERR_print_errors(bio_err);
1699 c_bio=BIO_new(BIO_f_ssl());
1700 s_bio=BIO_new(BIO_f_ssl());
1701 if ((c_bio == NULL) || (s_bio == NULL))
1703 ERR_print_errors(bio_err);
1707 SSL_set_connect_state(c_ssl);
1708 SSL_set_bio(c_ssl,s_to_c,c_to_s);
1709 BIO_set_ssl(c_bio,c_ssl,BIO_NOCLOSE);
1711 SSL_set_accept_state(s_ssl);
1712 SSL_set_bio(s_ssl,c_to_s,s_to_c);
1713 BIO_set_ssl(s_bio,s_ssl,BIO_NOCLOSE);
1717 c_write=1,s_write=0;
1719 /* We can always do writes */
1725 i=(int)BIO_pending(s_bio);
1726 if ((i && s_r) || s_w) do_server=1;
1728 i=(int)BIO_pending(c_bio);
1729 if ((i && c_r) || c_w) do_client=1;
1731 if (do_server && debug)
1733 if (SSL_in_init(s_ssl))
1734 printf("server waiting in SSL_accept - %s\n",
1735 SSL_state_string_long(s_ssl));
1736 /* else if (s_write)
1737 printf("server:SSL_write()\n");
1739 printf("server:SSL_read()\n"); */
1742 if (do_client && debug)
1744 if (SSL_in_init(c_ssl))
1745 printf("client waiting in SSL_connect - %s\n",
1746 SSL_state_string_long(c_ssl));
1747 /* else if (c_write)
1748 printf("client:SSL_write()\n");
1750 printf("client:SSL_read()\n"); */
1753 if (!do_client && !do_server)
1755 fprintf(stdout,"ERROR IN STARTUP\n");
1756 ERR_print_errors(bio_err);
1759 if (do_client && !(done & C_DONE))
1763 j = (cw_num > (long)sizeof(cbuf)) ?
1764 (int)sizeof(cbuf) : (int)cw_num;
1765 i=BIO_write(c_bio,cbuf,j);
1770 if (BIO_should_retry(c_bio))
1772 if (BIO_should_read(c_bio))
1774 if (BIO_should_write(c_bio))
1779 fprintf(stderr,"ERROR in CLIENT\n");
1780 ERR_print_errors(bio_err);
1786 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1792 printf("client wrote %d\n",i);
1801 i=BIO_read(c_bio,cbuf,sizeof(cbuf));
1806 if (BIO_should_retry(c_bio))
1808 if (BIO_should_read(c_bio))
1810 if (BIO_should_write(c_bio))
1815 fprintf(stderr,"ERROR in CLIENT\n");
1816 ERR_print_errors(bio_err);
1822 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1828 printf("client read %d\n",i);
1845 if (do_server && !(done & S_DONE))
1849 i=BIO_read(s_bio,sbuf,sizeof(cbuf));
1854 if (BIO_should_retry(s_bio))
1856 if (BIO_should_read(s_bio))
1858 if (BIO_should_write(s_bio))
1863 fprintf(stderr,"ERROR in SERVER\n");
1864 ERR_print_errors(bio_err);
1870 ERR_print_errors(bio_err);
1871 fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_read\n");
1877 printf("server read %d\n",i);
1894 j = (sw_num > (long)sizeof(sbuf)) ?
1895 (int)sizeof(sbuf) : (int)sw_num;
1896 i=BIO_write(s_bio,sbuf,j);
1901 if (BIO_should_retry(s_bio))
1903 if (BIO_should_read(s_bio))
1905 if (BIO_should_write(s_bio))
1910 fprintf(stderr,"ERROR in SERVER\n");
1911 ERR_print_errors(bio_err);
1917 ERR_print_errors(bio_err);
1918 fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_write\n");
1924 printf("server wrote %d\n",i);
1934 if ((done & S_DONE) && (done & C_DONE)) break;
1938 print_details(c_ssl, "DONE: ");
1941 /* We have to set the BIO's to NULL otherwise they will be
1942 * OPENSSL_free()ed twice. Once when th s_ssl is SSL_free()ed and
1943 * again when c_ssl is SSL_free()ed.
1944 * This is a hack required because s_ssl and c_ssl are sharing the same
1945 * BIO structure and SSL_set_bio() and SSL_free() automatically
1946 * BIO_free non NULL entries.
1947 * You should not normally do this or be required to do this */
1959 if (c_to_s != NULL) BIO_free(c_to_s);
1960 if (s_to_c != NULL) BIO_free(s_to_c);
1961 if (c_bio != NULL) BIO_free_all(c_bio);
1962 if (s_bio != NULL) BIO_free_all(s_bio);
1966 static int get_proxy_auth_ex_data_idx(void)
1968 static volatile int idx = -1;
1971 CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX);
1974 idx = X509_STORE_CTX_get_ex_new_index(0,
1975 "SSLtest for verify callback", NULL,NULL,NULL);
1977 CRYPTO_w_unlock(CRYPTO_LOCK_SSL_CTX);
1982 static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx)
1986 s=X509_NAME_oneline(X509_get_subject_name(ctx->current_cert),buf,
1991 fprintf(stderr,"depth=%d %s\n",
1992 ctx->error_depth,buf);
1995 fprintf(stderr,"depth=%d error=%d %s\n",
1996 ctx->error_depth,ctx->error,buf);
2002 fprintf(stderr,"Error string: %s\n",
2003 X509_verify_cert_error_string(ctx->error));
2006 case X509_V_ERR_CERT_NOT_YET_VALID:
2007 case X509_V_ERR_CERT_HAS_EXPIRED:
2008 case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:
2009 fprintf(stderr," ... ignored.\n");
2016 X509 *xs = ctx->current_cert;
2018 X509 *xi = ctx->current_issuer;
2021 if (xs->ex_flags & EXFLAG_PROXY)
2023 unsigned int *letters =
2024 X509_STORE_CTX_get_ex_data(ctx,
2025 get_proxy_auth_ex_data_idx());
2031 PROXY_CERT_INFO_EXTENSION *pci =
2032 X509_get_ext_d2i(xs, NID_proxyCertInfo,
2035 switch (OBJ_obj2nid(pci->proxyPolicy->policyLanguage))
2037 case NID_Independent:
2038 /* Completely meaningless in this
2039 program, as there's no way to
2040 grant explicit rights to a
2041 specific PrC. Basically, using
2042 id-ppl-Independent is the perfect
2043 way to grant no rights at all. */
2044 fprintf(stderr, " Independent proxy certificate");
2045 for (i = 0; i < 26; i++)
2048 case NID_id_ppl_inheritAll:
2049 /* This is basically a NOP, we
2050 simply let the current rights
2051 stand as they are. */
2052 fprintf(stderr, " Proxy certificate inherits all");
2056 pci->proxyPolicy->policy->data;
2057 i = pci->proxyPolicy->policy->length;
2059 /* The algorithm works as follows:
2060 it is assumed that previous
2061 iterations or the initial granted
2062 rights has already set some elements
2063 of `letters'. What we need to do is
2064 to clear those that weren't granted
2065 by the current PrC as well. The
2066 easiest way to do this is to add 1
2067 to all the elements whose letters
2068 are given with the current policy.
2069 That way, all elements that are set
2070 by the current policy and were
2071 already set by earlier policies and
2072 through the original grant of rights
2073 will get the value 2 or higher.
2074 The last thing to do is to sweep
2075 through `letters' and keep the
2076 elements having the value 2 as set,
2077 and clear all the others. */
2079 fprintf(stderr, " Certificate proxy rights = %*.*s", i, i, s);
2083 if (isascii(c) && isalpha(c))
2090 for (i = 0; i < 26; i++)
2099 ", resulting proxy rights = ");
2100 for(i = 0; i < 26; i++)
2103 fprintf(stderr, "%c", i + 'A');
2107 fprintf(stderr, "none");
2108 fprintf(stderr, "\n");
2110 PROXY_CERT_INFO_EXTENSION_free(pci);
2118 static void process_proxy_debug(int indent, const char *format, ...)
2120 static const char indentation[] =
2121 ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
2122 ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"; /* That's 80 > */
2123 char my_format[256];
2126 BIO_snprintf(my_format, sizeof(my_format), "%*.*s %s",
2127 indent, indent, indentation, format);
2129 va_start(args, format);
2130 vfprintf(stderr, my_format, args);
2138 static int process_proxy_cond_adders(unsigned int letters[26],
2139 const char *cond, const char **cond_end, int *pos, int indent);
2140 static int process_proxy_cond_val(unsigned int letters[26],
2141 const char *cond, const char **cond_end, int *pos, int indent)
2147 while(isspace((int)*cond))
2154 process_proxy_debug(indent,
2155 "Start process_proxy_cond_val at position %d: %s\n",
2162 while(isspace((int)*cond))
2172 ok = process_proxy_cond_adders(letters, cond, cond_end, pos,
2177 while(isspace((int)*cond))
2185 "Weird condition character in position %d: "
2192 else if (isascii(c) && isalpha(c))
2196 ok = letters[c - 'A'];
2202 "Weird condition character in position %d: "
2209 if (ok >= 0 && negate)
2213 process_proxy_debug(indent,
2214 "End process_proxy_cond_val at position %d: %s, returning %d\n",
2219 static int process_proxy_cond_multipliers(unsigned int letters[26],
2220 const char *cond, const char **cond_end, int *pos, int indent)
2226 process_proxy_debug(indent,
2227 "Start process_proxy_cond_multipliers at position %d: %s\n",
2230 ok = process_proxy_cond_val(letters, cond, cond_end, pos, indent + 1);
2237 while(isspace((int)*cond))
2251 ok = process_proxy_cond_val(letters,
2252 cond, cond_end, pos, indent + 1);
2266 fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
2278 process_proxy_debug(indent,
2279 "End process_proxy_cond_multipliers at position %d: %s, returning %d\n",
2285 static int process_proxy_cond_adders(unsigned int letters[26],
2286 const char *cond, const char **cond_end, int *pos, int indent)
2292 process_proxy_debug(indent,
2293 "Start process_proxy_cond_adders at position %d: %s\n",
2296 ok = process_proxy_cond_multipliers(letters, cond, cond_end, pos,
2304 while(isspace((int)*cond))
2317 ok = process_proxy_cond_multipliers(letters,
2318 cond, cond_end, pos, indent + 1);
2329 fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
2341 process_proxy_debug(indent,
2342 "End process_proxy_cond_adders at position %d: %s, returning %d\n",
2349 static int process_proxy_cond(unsigned int letters[26],
2350 const char *cond, const char **cond_end)
2353 return process_proxy_cond_adders(letters, cond, cond_end, &pos, 1);
2356 static int MS_CALLBACK app_verify_callback(X509_STORE_CTX *ctx, void *arg)
2359 struct app_verify_arg *cb_arg = arg;
2360 unsigned int letters[26]; /* only used with proxy_auth */
2362 if (cb_arg->app_verify)
2364 char *s = NULL,buf[256];
2366 fprintf(stderr, "In app_verify_callback, allowing cert. ");
2367 fprintf(stderr, "Arg is: %s\n", cb_arg->string);
2368 fprintf(stderr, "Finished printing do we have a context? 0x%p a cert? 0x%p\n",
2369 (void *)ctx, (void *)ctx->cert);
2371 s=X509_NAME_oneline(X509_get_subject_name(ctx->cert),buf,256);
2374 fprintf(stderr,"cert depth=%d %s\n",ctx->error_depth,buf);
2378 if (cb_arg->proxy_auth)
2380 int found_any = 0, i;
2383 for(i = 0; i < 26; i++)
2385 for(sp = cb_arg->proxy_auth; *sp; sp++)
2388 if (isascii(c) && isalpha(c))
2392 letters[c - 'A'] = 1;
2397 " Initial proxy rights = ");
2398 for(i = 0; i < 26; i++)
2401 fprintf(stderr, "%c", i + 'A');
2405 fprintf(stderr, "none");
2406 fprintf(stderr, "\n");
2408 X509_STORE_CTX_set_ex_data(ctx,
2409 get_proxy_auth_ex_data_idx(),letters);
2411 if (cb_arg->allow_proxy_certs)
2413 X509_STORE_CTX_set_flags(ctx, X509_V_FLAG_ALLOW_PROXY_CERTS);
2416 #ifndef OPENSSL_NO_X509_VERIFY
2417 ok = X509_verify_cert(ctx);
2420 if (cb_arg->proxy_auth)
2424 const char *cond_end = NULL;
2426 ok = process_proxy_cond(letters,
2427 cb_arg->proxy_cond, &cond_end);
2433 fprintf(stderr, "Stopped processing condition before it's end.\n");
2437 fprintf(stderr, "Proxy rights check with condition '%s' proved invalid\n",
2438 cb_arg->proxy_cond);
2440 fprintf(stderr, "Proxy rights check with condition '%s' proved valid\n",
2441 cb_arg->proxy_cond);
2447 #ifndef OPENSSL_NO_RSA
2448 static RSA *rsa_tmp=NULL;
2450 static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export, int keylength)
2453 if (rsa_tmp == NULL)
2456 rsa_tmp = RSA_new();
2457 if(!bn || !rsa_tmp || !BN_set_word(bn, RSA_F4))
2459 BIO_printf(bio_err, "Memory error...");
2462 BIO_printf(bio_err,"Generating temp (%d bit) RSA key...",keylength);
2463 (void)BIO_flush(bio_err);
2464 if(!RSA_generate_key_ex(rsa_tmp,keylength,bn,NULL))
2466 BIO_printf(bio_err, "Error generating key.");
2471 BIO_printf(bio_err,"\n");
2472 (void)BIO_flush(bio_err);
2478 static void free_tmp_rsa(void)
2480 if (rsa_tmp != NULL)
2488 #ifndef OPENSSL_NO_DH
2489 /* These DH parameters have been generated as follows:
2490 * $ openssl dhparam -C -noout 512
2491 * $ openssl dhparam -C -noout 1024
2492 * $ openssl dhparam -C -noout -dsaparam 1024
2493 * (The third function has been renamed to avoid name conflicts.)
2495 static DH *get_dh512()
2497 static unsigned char dh512_p[]={
2498 0xCB,0xC8,0xE1,0x86,0xD0,0x1F,0x94,0x17,0xA6,0x99,0xF0,0xC6,
2499 0x1F,0x0D,0xAC,0xB6,0x25,0x3E,0x06,0x39,0xCA,0x72,0x04,0xB0,
2500 0x6E,0xDA,0xC0,0x61,0xE6,0x7A,0x77,0x25,0xE8,0x3B,0xB9,0x5F,
2501 0x9A,0xB6,0xB5,0xFE,0x99,0x0B,0xA1,0x93,0x4E,0x35,0x33,0xB8,
2502 0xE1,0xF1,0x13,0x4F,0x59,0x1A,0xD2,0x57,0xC0,0x26,0x21,0x33,
2503 0x02,0xC5,0xAE,0x23,
2505 static unsigned char dh512_g[]={
2510 if ((dh=DH_new()) == NULL) return(NULL);
2511 dh->p=BN_bin2bn(dh512_p,sizeof(dh512_p),NULL);
2512 dh->g=BN_bin2bn(dh512_g,sizeof(dh512_g),NULL);
2513 if ((dh->p == NULL) || (dh->g == NULL))
2514 { DH_free(dh); return(NULL); }
2518 static DH *get_dh1024()
2520 static unsigned char dh1024_p[]={
2521 0xF8,0x81,0x89,0x7D,0x14,0x24,0xC5,0xD1,0xE6,0xF7,0xBF,0x3A,
2522 0xE4,0x90,0xF4,0xFC,0x73,0xFB,0x34,0xB5,0xFA,0x4C,0x56,0xA2,
2523 0xEA,0xA7,0xE9,0xC0,0xC0,0xCE,0x89,0xE1,0xFA,0x63,0x3F,0xB0,
2524 0x6B,0x32,0x66,0xF1,0xD1,0x7B,0xB0,0x00,0x8F,0xCA,0x87,0xC2,
2525 0xAE,0x98,0x89,0x26,0x17,0xC2,0x05,0xD2,0xEC,0x08,0xD0,0x8C,
2526 0xFF,0x17,0x52,0x8C,0xC5,0x07,0x93,0x03,0xB1,0xF6,0x2F,0xB8,
2527 0x1C,0x52,0x47,0x27,0x1B,0xDB,0xD1,0x8D,0x9D,0x69,0x1D,0x52,
2528 0x4B,0x32,0x81,0xAA,0x7F,0x00,0xC8,0xDC,0xE6,0xD9,0xCC,0xC1,
2529 0x11,0x2D,0x37,0x34,0x6C,0xEA,0x02,0x97,0x4B,0x0E,0xBB,0xB1,
2530 0x71,0x33,0x09,0x15,0xFD,0xDD,0x23,0x87,0x07,0x5E,0x89,0xAB,
2531 0x6B,0x7C,0x5F,0xEC,0xA6,0x24,0xDC,0x53,
2533 static unsigned char dh1024_g[]={
2538 if ((dh=DH_new()) == NULL) return(NULL);
2539 dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
2540 dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
2541 if ((dh->p == NULL) || (dh->g == NULL))
2542 { DH_free(dh); return(NULL); }
2546 static DH *get_dh1024dsa()
2548 static unsigned char dh1024_p[]={
2549 0xC8,0x00,0xF7,0x08,0x07,0x89,0x4D,0x90,0x53,0xF3,0xD5,0x00,
2550 0x21,0x1B,0xF7,0x31,0xA6,0xA2,0xDA,0x23,0x9A,0xC7,0x87,0x19,
2551 0x3B,0x47,0xB6,0x8C,0x04,0x6F,0xFF,0xC6,0x9B,0xB8,0x65,0xD2,
2552 0xC2,0x5F,0x31,0x83,0x4A,0xA7,0x5F,0x2F,0x88,0x38,0xB6,0x55,
2553 0xCF,0xD9,0x87,0x6D,0x6F,0x9F,0xDA,0xAC,0xA6,0x48,0xAF,0xFC,
2554 0x33,0x84,0x37,0x5B,0x82,0x4A,0x31,0x5D,0xE7,0xBD,0x52,0x97,
2555 0xA1,0x77,0xBF,0x10,0x9E,0x37,0xEA,0x64,0xFA,0xCA,0x28,0x8D,
2556 0x9D,0x3B,0xD2,0x6E,0x09,0x5C,0x68,0xC7,0x45,0x90,0xFD,0xBB,
2557 0x70,0xC9,0x3A,0xBB,0xDF,0xD4,0x21,0x0F,0xC4,0x6A,0x3C,0xF6,
2558 0x61,0xCF,0x3F,0xD6,0x13,0xF1,0x5F,0xBC,0xCF,0xBC,0x26,0x9E,
2559 0xBC,0x0B,0xBD,0xAB,0x5D,0xC9,0x54,0x39,
2561 static unsigned char dh1024_g[]={
2562 0x3B,0x40,0x86,0xE7,0xF3,0x6C,0xDE,0x67,0x1C,0xCC,0x80,0x05,
2563 0x5A,0xDF,0xFE,0xBD,0x20,0x27,0x74,0x6C,0x24,0xC9,0x03,0xF3,
2564 0xE1,0x8D,0xC3,0x7D,0x98,0x27,0x40,0x08,0xB8,0x8C,0x6A,0xE9,
2565 0xBB,0x1A,0x3A,0xD6,0x86,0x83,0x5E,0x72,0x41,0xCE,0x85,0x3C,
2566 0xD2,0xB3,0xFC,0x13,0xCE,0x37,0x81,0x9E,0x4C,0x1C,0x7B,0x65,
2567 0xD3,0xE6,0xA6,0x00,0xF5,0x5A,0x95,0x43,0x5E,0x81,0xCF,0x60,
2568 0xA2,0x23,0xFC,0x36,0xA7,0x5D,0x7A,0x4C,0x06,0x91,0x6E,0xF6,
2569 0x57,0xEE,0x36,0xCB,0x06,0xEA,0xF5,0x3D,0x95,0x49,0xCB,0xA7,
2570 0xDD,0x81,0xDF,0x80,0x09,0x4A,0x97,0x4D,0xA8,0x22,0x72,0xA1,
2571 0x7F,0xC4,0x70,0x56,0x70,0xE8,0x20,0x10,0x18,0x8F,0x2E,0x60,
2572 0x07,0xE7,0x68,0x1A,0x82,0x5D,0x32,0xA2,
2576 if ((dh=DH_new()) == NULL) return(NULL);
2577 dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
2578 dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
2579 if ((dh->p == NULL) || (dh->g == NULL))
2580 { DH_free(dh); return(NULL); }
2586 #ifndef OPENSSL_NO_PSK
2587 /* convert the PSK key (psk_key) in ascii to binary (psk) */
2588 static int psk_key2bn(const char *pskkey, unsigned char *psk,
2589 unsigned int max_psk_len)
2594 ret = BN_hex2bn(&bn, pskkey);
2597 BIO_printf(bio_err,"Could not convert PSK key '%s' to BIGNUM\n", pskkey);
2602 if (BN_num_bytes(bn) > (int)max_psk_len)
2604 BIO_printf(bio_err,"psk buffer of callback is too small (%d) for key (%d)\n",
2605 max_psk_len, BN_num_bytes(bn));
2609 ret = BN_bn2bin(bn, psk);
2614 static unsigned int psk_client_callback(SSL *ssl, const char *hint, char *identity,
2615 unsigned int max_identity_len, unsigned char *psk,
2616 unsigned int max_psk_len)
2619 unsigned int psk_len = 0;
2621 ret = BIO_snprintf(identity, max_identity_len, "Client_identity");
2625 fprintf(stderr, "client: created identity '%s' len=%d\n", identity, ret);
2626 ret = psk_key2bn(psk_key, psk, max_psk_len);
2634 static unsigned int psk_server_callback(SSL *ssl, const char *identity,
2635 unsigned char *psk, unsigned int max_psk_len)
2637 unsigned int psk_len=0;
2639 if (strcmp(identity, "Client_identity") != 0)
2641 BIO_printf(bio_err, "server: PSK error: client identity not found\n");
2644 psk_len=psk_key2bn(psk_key, psk, max_psk_len);
2649 static int do_test_cipherlist(void)
2652 const SSL_METHOD *meth;
2653 const SSL_CIPHER *ci, *tci = NULL;
2655 #ifndef OPENSSL_NO_SSL2
2656 fprintf(stderr, "testing SSLv2 cipher list order: ");
2657 meth = SSLv2_method();
2658 while ((ci = meth->get_cipher(i++)) != NULL)
2661 if (ci->id >= tci->id)
2663 fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
2668 fprintf(stderr, "ok\n");
2670 #ifndef OPENSSL_NO_SSL3
2671 fprintf(stderr, "testing SSLv3 cipher list order: ");
2672 meth = SSLv3_method();
2674 while ((ci = meth->get_cipher(i++)) != NULL)
2677 if (ci->id >= tci->id)
2679 fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
2684 fprintf(stderr, "ok\n");
2686 #ifndef OPENSSL_NO_TLS1
2687 fprintf(stderr, "testing TLSv1 cipher list order: ");
2688 meth = TLSv1_method();
2690 while ((ci = meth->get_cipher(i++)) != NULL)
2693 if (ci->id >= tci->id)
2695 fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
2700 fprintf(stderr, "ok\n");