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;
599 #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 else if (strcmp(*argv,"-zlib") == 0)
802 else if (strcmp(*argv,"-rle") == 0)
806 else if (strcmp(*argv,"-named_curve") == 0)
808 if (--argc < 1) goto bad;
809 #ifndef OPENSSL_NO_ECDH
810 named_curve = *(++argv);
812 fprintf(stderr,"ignoring -named_curve, since I'm compiled without ECDH\n");
816 else if (strcmp(*argv,"-app_verify") == 0)
818 app_verify_arg.app_verify = 1;
820 else if (strcmp(*argv,"-proxy") == 0)
822 app_verify_arg.allow_proxy_certs = 1;
824 else if (strcmp(*argv,"-test_cipherlist") == 0)
828 #ifndef OPENSSL_NO_TLSEXT
829 else if(strcmp(*argv,"-server_authz") == 0)
831 if (--argc < 1) goto bad;
832 s_authz_file = *(++argv);
835 else if (strcmp(*argv,"-c_support_proof") == 0)
840 else if (strcmp(*argv,"-c_require_proof") == 0)
848 fprintf(stderr,"unknown option %s\n",*argv);
862 if (test_cipherlist == 1)
864 /* ensure that the cipher list are correctly sorted and exit */
865 if (do_test_cipherlist() == 0)
871 if (!ssl2 && !ssl3 && !tls1 && number > 1 && !reuse && !force)
873 fprintf(stderr, "This case cannot work. Use -f to perform "
874 "the test anyway (and\n-d to see what happens), "
875 "or add one of -ssl2, -ssl3, -tls1, -reuse\n"
876 "to avoid protocol mismatch.\n");
879 if (c_require_proof && s_authz_file == NULL && !force)
881 fprintf(stderr, "This case cannot work. -c_require_proof "
882 "requires an audit proof, but none was supplied. "
883 "Use -f to perform the test anyway (and\n-d to see "
884 "what happens), or use -server_authz to supply an "
892 if(!FIPS_mode_set(1))
894 ERR_load_crypto_strings();
895 ERR_print_errors(BIO_new_fp(stderr,BIO_NOCLOSE));
899 fprintf(stderr,"*** IN FIPS MODE ***\n");
907 fprintf(stderr, "Using BIO pair (-bio_pair)\n");
910 if (number < 50 && !force)
911 fprintf(stderr, "Warning: For accurate timings, use more connections (e.g. -num 1000)\n");
914 /* if (cipher == NULL) cipher=getenv("SSL_CIPHER"); */
917 SSL_load_error_strings();
919 #ifndef OPENSSL_NO_COMP
920 if (comp == COMP_ZLIB) cm = COMP_zlib();
921 if (comp == COMP_RLE) cm = COMP_rle();
924 if (cm->type != NID_undef)
926 if (SSL_COMP_add_compression_method(comp, cm) != 0)
929 "Failed to add compression method\n");
930 ERR_print_errors_fp(stderr);
936 "Warning: %s compression not supported\n",
937 (comp == COMP_RLE ? "rle" :
938 (comp == COMP_ZLIB ? "zlib" :
940 ERR_print_errors_fp(stderr);
943 ssl_comp_methods = SSL_COMP_get_compression_methods();
944 fprintf(stderr, "Available compression methods:\n");
946 int j, n = sk_SSL_COMP_num(ssl_comp_methods);
948 fprintf(stderr, " NONE\n");
950 for (j = 0; j < n; j++)
952 SSL_COMP *c = sk_SSL_COMP_value(ssl_comp_methods, j);
953 fprintf(stderr, " %d: %s\n", c->id, c->name);
958 #if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3)
968 meth=SSLv23_method();
970 #ifdef OPENSSL_NO_SSL2
977 c_ctx=SSL_CTX_new(meth);
978 s_ctx=SSL_CTX_new(meth);
979 if ((c_ctx == NULL) || (s_ctx == NULL))
981 ERR_print_errors(bio_err);
987 SSL_CTX_set_cipher_list(c_ctx,cipher);
988 SSL_CTX_set_cipher_list(s_ctx,cipher);
991 #ifndef OPENSSL_NO_DH
996 /* use SSL_OP_SINGLE_DH_USE to avoid small subgroup attacks */
997 SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE);
1004 SSL_CTX_set_tmp_dh(s_ctx,dh);
1011 #ifndef OPENSSL_NO_ECDH
1016 if (named_curve != NULL)
1018 nid = OBJ_sn2nid(named_curve);
1021 BIO_printf(bio_err, "unknown curve name (%s)\n", named_curve);
1026 #ifdef OPENSSL_NO_EC2M
1027 nid = NID_X9_62_prime256v1;
1029 nid = NID_sect163r2;
1032 ecdh = EC_KEY_new_by_curve_name(nid);
1035 BIO_printf(bio_err, "unable to create curve\n");
1039 SSL_CTX_set_tmp_ecdh(s_ctx, ecdh);
1040 SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_ECDH_USE);
1047 #ifndef OPENSSL_NO_RSA
1048 SSL_CTX_set_tmp_rsa_callback(s_ctx,tmp_rsa_cb);
1051 #ifdef TLSEXT_TYPE_opaque_prf_input
1052 SSL_CTX_set_tlsext_opaque_prf_input_callback(c_ctx, opaque_prf_input_cb);
1053 SSL_CTX_set_tlsext_opaque_prf_input_callback(s_ctx, opaque_prf_input_cb);
1054 SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(c_ctx, &co1); /* or &co2 or NULL */
1055 SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(s_ctx, &so1); /* or &so2 or NULL */
1058 if (!SSL_CTX_use_certificate_file(s_ctx,server_cert,SSL_FILETYPE_PEM))
1060 ERR_print_errors(bio_err);
1062 else if (!SSL_CTX_use_PrivateKey_file(s_ctx,
1063 (server_key?server_key:server_cert), SSL_FILETYPE_PEM))
1065 ERR_print_errors(bio_err);
1071 SSL_CTX_use_certificate_file(c_ctx,client_cert,
1073 SSL_CTX_use_PrivateKey_file(c_ctx,
1074 (client_key?client_key:client_cert),
1078 if ( (!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) ||
1079 (!SSL_CTX_set_default_verify_paths(s_ctx)) ||
1080 (!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) ||
1081 (!SSL_CTX_set_default_verify_paths(c_ctx)))
1083 /* fprintf(stderr,"SSL_load_verify_locations\n"); */
1084 ERR_print_errors(bio_err);
1090 BIO_printf(bio_err,"client authentication\n");
1091 SSL_CTX_set_verify(s_ctx,
1092 SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
1094 SSL_CTX_set_cert_verify_callback(s_ctx, app_verify_callback, &app_verify_arg);
1098 BIO_printf(bio_err,"server authentication\n");
1099 SSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER,
1101 SSL_CTX_set_cert_verify_callback(c_ctx, app_verify_callback, &app_verify_arg);
1105 int session_id_context = 0;
1106 SSL_CTX_set_session_id_context(s_ctx, (void *)&session_id_context, sizeof session_id_context);
1109 /* Use PSK only if PSK key is given */
1110 if (psk_key != NULL)
1112 /* no_psk is used to avoid putting psk command to openssl tool */
1115 /* if PSK is not compiled in and psk key is
1116 * given, do nothing and exit successfully */
1120 #ifndef OPENSSL_NO_PSK
1121 SSL_CTX_set_psk_client_callback(c_ctx, psk_client_callback);
1122 SSL_CTX_set_psk_server_callback(s_ctx, psk_server_callback);
1124 BIO_printf(bio_err,"setting PSK identity hint to s_ctx\n");
1125 if (!SSL_CTX_use_psk_identity_hint(s_ctx, "ctx server identity_hint"))
1127 BIO_printf(bio_err,"error setting PSK identity hint to s_ctx\n");
1128 ERR_print_errors(bio_err);
1133 #ifndef OPENSSL_NO_SRP
1134 if (srp_client_arg.srplogin)
1136 if (!SSL_CTX_set_srp_username(c_ctx, srp_client_arg.srplogin))
1138 BIO_printf(bio_err,"Unable to set SRP username\n");
1141 SSL_CTX_set_srp_cb_arg(c_ctx,&srp_client_arg);
1142 SSL_CTX_set_srp_client_pwd_callback(c_ctx, ssl_give_srp_client_pwd_cb);
1143 /*SSL_CTX_set_srp_strength(c_ctx, srp_client_arg.strength);*/
1146 if (srp_server_arg.expected_user != NULL)
1148 SSL_CTX_set_verify(s_ctx,SSL_VERIFY_NONE,verify_callback);
1149 SSL_CTX_set_srp_cb_arg(s_ctx, &srp_server_arg);
1150 SSL_CTX_set_srp_username_callback(s_ctx, ssl_srp_server_param_cb);
1153 #ifndef OPENSSL_NO_TLSEXT
1154 if (s_authz_file != NULL)
1156 if(!SSL_CTX_use_authz_file(s_ctx, s_authz_file))
1158 BIO_printf(bio_err, "Unable to set authz data\n");
1162 if (c_support_proof || c_require_proof)
1164 size_t proof_length;
1165 const unsigned char *proof = SSL_CTX_get_authz_data(s_ctx,
1166 TLSEXT_AUTHZDATAFORMAT_audit_proof, &proof_length);
1169 /* Store a local copy. */
1170 c_expected.expected_proof = OPENSSL_malloc(proof_length);
1171 c_expected.expected_proof_length = proof_length;
1172 memcpy(c_expected.expected_proof, proof, proof_length);
1174 c_expected.require = c_require_proof;
1175 SSL_CTX_set_tlsext_authz_server_audit_proof_cb(c_ctx,
1177 SSL_CTX_set_tlsext_authz_server_audit_proof_cb_arg(c_ctx,
1182 c_ssl=SSL_new(c_ctx);
1183 s_ssl=SSL_new(s_ctx);
1185 #ifndef OPENSSL_NO_KRB5
1186 if (c_ssl && c_ssl->kssl_ctx)
1188 char localhost[MAXHOSTNAMELEN+2];
1190 if (gethostname(localhost, sizeof localhost-1) == 0)
1192 localhost[sizeof localhost-1]='\0';
1193 if(strlen(localhost) == sizeof localhost-1)
1195 BIO_printf(bio_err,"localhost name too long\n");
1198 kssl_ctx_setstring(c_ssl->kssl_ctx, KSSL_SERVER,
1202 #endif /* OPENSSL_NO_KRB5 */
1204 for (i=0; i<number; i++)
1206 if (!reuse) SSL_set_session(c_ssl,NULL);
1208 ret=doit_biopair(s_ssl,c_ssl,bytes,&s_time,&c_time);
1210 ret=doit(s_ssl,c_ssl,bytes);
1215 print_details(c_ssl, "");
1217 if ((number > 1) || (bytes > 1L))
1218 BIO_printf(bio_stdout, "%d handshakes of %ld bytes done\n",number,bytes);
1221 #ifdef CLOCKS_PER_SEC
1222 /* "To determine the time in seconds, the value returned
1223 * by the clock function should be divided by the value
1224 * of the macro CLOCKS_PER_SEC."
1225 * -- ISO/IEC 9899 */
1226 BIO_printf(bio_stdout, "Approximate total server time: %6.2f s\n"
1227 "Approximate total client time: %6.2f s\n",
1228 (double)s_time/CLOCKS_PER_SEC,
1229 (double)c_time/CLOCKS_PER_SEC);
1231 /* "`CLOCKS_PER_SEC' undeclared (first use this function)"
1232 * -- cc on NeXTstep/OpenStep */
1233 BIO_printf(bio_stdout,
1234 "Approximate total server time: %6.2f units\n"
1235 "Approximate total client time: %6.2f units\n",
1245 if (s_ctx != NULL) SSL_CTX_free(s_ctx);
1246 if (c_ctx != NULL) SSL_CTX_free(c_ctx);
1248 if (bio_stdout != NULL) BIO_free(bio_stdout);
1250 #ifndef OPENSSL_NO_RSA
1253 #ifndef OPENSSL_NO_ENGINE
1256 #ifndef OPENSSL_NO_TLSEXT
1257 if (c_expected.expected_proof != NULL)
1258 OPENSSL_free(c_expected.expected_proof);
1260 CRYPTO_cleanup_all_ex_data();
1262 ERR_remove_thread_state(NULL);
1264 CRYPTO_mem_leaks(bio_err);
1265 if (bio_err != NULL) BIO_free(bio_err);
1270 int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count,
1271 clock_t *s_time, clock_t *c_time)
1273 long cw_num = count, cr_num = count, sw_num = count, sr_num = count;
1274 BIO *s_ssl_bio = NULL, *c_ssl_bio = NULL;
1275 BIO *server = NULL, *server_io = NULL, *client = NULL, *client_io = NULL;
1278 size_t bufsiz = 256; /* small buffer for testing */
1280 if (!BIO_new_bio_pair(&server, bufsiz, &server_io, bufsiz))
1282 if (!BIO_new_bio_pair(&client, bufsiz, &client_io, bufsiz))
1285 s_ssl_bio = BIO_new(BIO_f_ssl());
1289 c_ssl_bio = BIO_new(BIO_f_ssl());
1293 SSL_set_connect_state(c_ssl);
1294 SSL_set_bio(c_ssl, client, client);
1295 (void)BIO_set_ssl(c_ssl_bio, c_ssl, BIO_NOCLOSE);
1297 SSL_set_accept_state(s_ssl);
1298 SSL_set_bio(s_ssl, server, server);
1299 (void)BIO_set_ssl(s_ssl_bio, s_ssl, BIO_NOCLOSE);
1303 /* c_ssl_bio: SSL filter BIO
1305 * client: pseudo-I/O for SSL library
1307 * client_io: client's SSL communication; usually to be
1308 * relayed over some I/O facility, but in this
1309 * test program, we're the server, too:
1311 * server_io: server's SSL communication
1313 * server: pseudo-I/O for SSL library
1315 * s_ssl_bio: SSL filter BIO
1317 * The client and the server each employ a "BIO pair":
1318 * client + client_io, server + server_io.
1319 * BIO pairs are symmetric. A BIO pair behaves similar
1320 * to a non-blocking socketpair (but both endpoints must
1321 * be handled by the same thread).
1322 * [Here we could connect client and server to the ends
1323 * of a single BIO pair, but then this code would be less
1324 * suitable as an example for BIO pairs in general.]
1326 * Useful functions for querying the state of BIO pair endpoints:
1328 * BIO_ctrl_pending(bio) number of bytes we can read now
1329 * BIO_ctrl_get_read_request(bio) number of bytes needed to fulfil
1330 * other side's read attempt
1331 * BIO_ctrl_get_write_guarantee(bio) number of bytes we can write now
1333 * ..._read_request is never more than ..._write_guarantee;
1334 * it depends on the application which one you should use.
1337 /* We have non-blocking behaviour throughout this test program, but
1338 * can be sure that there is *some* progress in each iteration; so
1339 * we don't have to worry about ..._SHOULD_READ or ..._SHOULD_WRITE
1340 * -- we just try everything in each iteration
1346 MS_STATIC char cbuf[1024*8];
1348 clock_t c_clock = clock();
1350 memset(cbuf, 0, sizeof(cbuf));
1353 if (SSL_in_init(c_ssl))
1354 printf("client waiting in SSL_connect - %s\n",
1355 SSL_state_string_long(c_ssl));
1359 /* Write to server. */
1361 if (cw_num > (long)sizeof cbuf)
1365 r = BIO_write(c_ssl_bio, cbuf, i);
1368 if (!BIO_should_retry(c_ssl_bio))
1370 fprintf(stderr,"ERROR in CLIENT\n");
1373 /* BIO_should_retry(...) can just be ignored here.
1374 * The library expects us to call BIO_write with
1375 * the same arguments again, and that's what we will
1376 * do in the next iteration. */
1380 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1386 printf("client wrote %d\n", r);
1393 /* Read from server. */
1395 r = BIO_read(c_ssl_bio, cbuf, sizeof(cbuf));
1398 if (!BIO_should_retry(c_ssl_bio))
1400 fprintf(stderr,"ERROR in CLIENT\n");
1403 /* Again, "BIO_should_retry" can be ignored. */
1407 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1413 printf("client read %d\n", r);
1418 /* c_time and s_time increments will typically be very small
1419 * (depending on machine speed and clock tick intervals),
1420 * but sampling over a large number of connections should
1421 * result in fairly accurate figures. We cannot guarantee
1422 * a lot, however -- if each connection lasts for exactly
1423 * one clock tick, it will be counted only for the client
1424 * or only for the server or even not at all.
1426 *c_time += (clock() - c_clock);
1432 MS_STATIC char sbuf[1024*8];
1434 clock_t s_clock = clock();
1436 memset(sbuf, 0, sizeof(sbuf));
1439 if (SSL_in_init(s_ssl))
1440 printf("server waiting in SSL_accept - %s\n",
1441 SSL_state_string_long(s_ssl));
1445 /* Write to client. */
1447 if (sw_num > (long)sizeof sbuf)
1451 r = BIO_write(s_ssl_bio, sbuf, i);
1454 if (!BIO_should_retry(s_ssl_bio))
1456 fprintf(stderr,"ERROR in SERVER\n");
1459 /* Ignore "BIO_should_retry". */
1463 fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
1469 printf("server wrote %d\n", r);
1476 /* Read from client. */
1478 r = BIO_read(s_ssl_bio, sbuf, sizeof(sbuf));
1481 if (!BIO_should_retry(s_ssl_bio))
1483 fprintf(stderr,"ERROR in SERVER\n");
1490 fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
1496 printf("server read %d\n", r);
1501 *s_time += (clock() - s_clock);
1505 /* "I/O" BETWEEN CLIENT AND SERVER. */
1508 BIO *io1 = server_io, *io2 = client_io;
1509 /* we use the non-copying interface for io1
1510 * and the standard BIO_write/BIO_read interface for io2
1513 static int prev_progress = 1;
1522 r1 = BIO_ctrl_pending(io1);
1523 r2 = BIO_ctrl_get_write_guarantee(io2);
1532 if (INT_MAX < num) /* yeah, right */
1535 r = BIO_nread(io1, &dataptr, (int)num);
1537 assert(r <= (int)num);
1538 /* possibly r < num (non-contiguous data) */
1540 r = BIO_write(io2, dataptr, (int)num);
1541 if (r != (int)num) /* can't happen */
1543 fprintf(stderr, "ERROR: BIO_write could not write "
1544 "BIO_ctrl_get_write_guarantee() bytes");
1550 printf((io1 == client_io) ?
1551 "C->S relaying: %d bytes\n" :
1552 "S->C relaying: %d bytes\n",
1563 r1 = BIO_ctrl_pending(io2);
1564 r2 = BIO_ctrl_get_read_request(io1);
1565 /* here we could use ..._get_write_guarantee instead of
1566 * ..._get_read_request, but by using the latter
1567 * we test restartability of the SSL implementation
1568 * more thoroughly */
1580 --num; /* test restartability even more thoroughly */
1582 r = BIO_nwrite0(io1, &dataptr);
1586 r = BIO_read(io2, dataptr, (int)num);
1587 if (r != (int)num) /* can't happen */
1589 fprintf(stderr, "ERROR: BIO_read could not read "
1590 "BIO_ctrl_pending() bytes");
1594 r = BIO_nwrite(io1, &dataptr, (int)num);
1595 if (r != (int)num) /* can't happen */
1597 fprintf(stderr, "ERROR: BIO_nwrite() did not accept "
1598 "BIO_nwrite0() bytes");
1603 printf((io2 == client_io) ?
1604 "C->S relaying: %d bytes\n" :
1605 "S->C relaying: %d bytes\n",
1608 } /* no loop, BIO_ctrl_get_read_request now returns 0 anyway */
1610 if (!progress && !prev_progress)
1611 if (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0)
1613 fprintf(stderr, "ERROR: got stuck\n");
1614 if (strcmp("SSLv2", SSL_get_version(c_ssl)) == 0)
1616 fprintf(stderr, "This can happen for SSL2 because "
1617 "CLIENT-FINISHED and SERVER-VERIFY are written \n"
1618 "concurrently ...");
1619 if (strncmp("2SCF", SSL_state_string(c_ssl), 4) == 0
1620 && strncmp("2SSV", SSL_state_string(s_ssl), 4) == 0)
1622 fprintf(stderr, " ok.\n");
1626 fprintf(stderr, " ERROR.\n");
1629 prev_progress = progress;
1632 while (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0);
1635 print_details(c_ssl, "DONE via BIO pair: ");
1640 ERR_print_errors(bio_err);
1645 BIO_free(server_io);
1649 BIO_free(client_io);
1651 BIO_free(s_ssl_bio);
1653 BIO_free(c_ssl_bio);
1664 int doit(SSL *s_ssl, SSL *c_ssl, long count)
1666 MS_STATIC char cbuf[1024*8],sbuf[1024*8];
1667 long cw_num=count,cr_num=count;
1668 long sw_num=count,sr_num=count;
1674 int c_r,c_w,s_r,s_w;
1677 int c_write,s_write;
1678 int do_server=0,do_client=0;
1680 memset(cbuf,0,sizeof(cbuf));
1681 memset(sbuf,0,sizeof(sbuf));
1683 c_to_s=BIO_new(BIO_s_mem());
1684 s_to_c=BIO_new(BIO_s_mem());
1685 if ((s_to_c == NULL) || (c_to_s == NULL))
1687 ERR_print_errors(bio_err);
1691 c_bio=BIO_new(BIO_f_ssl());
1692 s_bio=BIO_new(BIO_f_ssl());
1693 if ((c_bio == NULL) || (s_bio == NULL))
1695 ERR_print_errors(bio_err);
1699 SSL_set_connect_state(c_ssl);
1700 SSL_set_bio(c_ssl,s_to_c,c_to_s);
1701 BIO_set_ssl(c_bio,c_ssl,BIO_NOCLOSE);
1703 SSL_set_accept_state(s_ssl);
1704 SSL_set_bio(s_ssl,c_to_s,s_to_c);
1705 BIO_set_ssl(s_bio,s_ssl,BIO_NOCLOSE);
1709 c_write=1,s_write=0;
1711 /* We can always do writes */
1717 i=(int)BIO_pending(s_bio);
1718 if ((i && s_r) || s_w) do_server=1;
1720 i=(int)BIO_pending(c_bio);
1721 if ((i && c_r) || c_w) do_client=1;
1723 if (do_server && debug)
1725 if (SSL_in_init(s_ssl))
1726 printf("server waiting in SSL_accept - %s\n",
1727 SSL_state_string_long(s_ssl));
1728 /* else if (s_write)
1729 printf("server:SSL_write()\n");
1731 printf("server:SSL_read()\n"); */
1734 if (do_client && debug)
1736 if (SSL_in_init(c_ssl))
1737 printf("client waiting in SSL_connect - %s\n",
1738 SSL_state_string_long(c_ssl));
1739 /* else if (c_write)
1740 printf("client:SSL_write()\n");
1742 printf("client:SSL_read()\n"); */
1745 if (!do_client && !do_server)
1747 fprintf(stdout,"ERROR IN STARTUP\n");
1748 ERR_print_errors(bio_err);
1751 if (do_client && !(done & C_DONE))
1755 j = (cw_num > (long)sizeof(cbuf)) ?
1756 (int)sizeof(cbuf) : (int)cw_num;
1757 i=BIO_write(c_bio,cbuf,j);
1762 if (BIO_should_retry(c_bio))
1764 if (BIO_should_read(c_bio))
1766 if (BIO_should_write(c_bio))
1771 fprintf(stderr,"ERROR in CLIENT\n");
1772 ERR_print_errors(bio_err);
1778 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1784 printf("client wrote %d\n",i);
1793 i=BIO_read(c_bio,cbuf,sizeof(cbuf));
1798 if (BIO_should_retry(c_bio))
1800 if (BIO_should_read(c_bio))
1802 if (BIO_should_write(c_bio))
1807 fprintf(stderr,"ERROR in CLIENT\n");
1808 ERR_print_errors(bio_err);
1814 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1820 printf("client read %d\n",i);
1837 if (do_server && !(done & S_DONE))
1841 i=BIO_read(s_bio,sbuf,sizeof(cbuf));
1846 if (BIO_should_retry(s_bio))
1848 if (BIO_should_read(s_bio))
1850 if (BIO_should_write(s_bio))
1855 fprintf(stderr,"ERROR in SERVER\n");
1856 ERR_print_errors(bio_err);
1862 ERR_print_errors(bio_err);
1863 fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_read\n");
1869 printf("server read %d\n",i);
1886 j = (sw_num > (long)sizeof(sbuf)) ?
1887 (int)sizeof(sbuf) : (int)sw_num;
1888 i=BIO_write(s_bio,sbuf,j);
1893 if (BIO_should_retry(s_bio))
1895 if (BIO_should_read(s_bio))
1897 if (BIO_should_write(s_bio))
1902 fprintf(stderr,"ERROR in SERVER\n");
1903 ERR_print_errors(bio_err);
1909 ERR_print_errors(bio_err);
1910 fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_write\n");
1916 printf("server wrote %d\n",i);
1926 if ((done & S_DONE) && (done & C_DONE)) break;
1930 print_details(c_ssl, "DONE: ");
1933 /* We have to set the BIO's to NULL otherwise they will be
1934 * OPENSSL_free()ed twice. Once when th s_ssl is SSL_free()ed and
1935 * again when c_ssl is SSL_free()ed.
1936 * This is a hack required because s_ssl and c_ssl are sharing the same
1937 * BIO structure and SSL_set_bio() and SSL_free() automatically
1938 * BIO_free non NULL entries.
1939 * You should not normally do this or be required to do this */
1951 if (c_to_s != NULL) BIO_free(c_to_s);
1952 if (s_to_c != NULL) BIO_free(s_to_c);
1953 if (c_bio != NULL) BIO_free_all(c_bio);
1954 if (s_bio != NULL) BIO_free_all(s_bio);
1958 static int get_proxy_auth_ex_data_idx(void)
1960 static volatile int idx = -1;
1963 CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX);
1966 idx = X509_STORE_CTX_get_ex_new_index(0,
1967 "SSLtest for verify callback", NULL,NULL,NULL);
1969 CRYPTO_w_unlock(CRYPTO_LOCK_SSL_CTX);
1974 static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx)
1978 s=X509_NAME_oneline(X509_get_subject_name(ctx->current_cert),buf,
1983 fprintf(stderr,"depth=%d %s\n",
1984 ctx->error_depth,buf);
1987 fprintf(stderr,"depth=%d error=%d %s\n",
1988 ctx->error_depth,ctx->error,buf);
1994 fprintf(stderr,"Error string: %s\n",
1995 X509_verify_cert_error_string(ctx->error));
1998 case X509_V_ERR_CERT_NOT_YET_VALID:
1999 case X509_V_ERR_CERT_HAS_EXPIRED:
2000 case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:
2001 fprintf(stderr," ... ignored.\n");
2008 X509 *xs = ctx->current_cert;
2010 X509 *xi = ctx->current_issuer;
2013 if (xs->ex_flags & EXFLAG_PROXY)
2015 unsigned int *letters =
2016 X509_STORE_CTX_get_ex_data(ctx,
2017 get_proxy_auth_ex_data_idx());
2023 PROXY_CERT_INFO_EXTENSION *pci =
2024 X509_get_ext_d2i(xs, NID_proxyCertInfo,
2027 switch (OBJ_obj2nid(pci->proxyPolicy->policyLanguage))
2029 case NID_Independent:
2030 /* Completely meaningless in this
2031 program, as there's no way to
2032 grant explicit rights to a
2033 specific PrC. Basically, using
2034 id-ppl-Independent is the perfect
2035 way to grant no rights at all. */
2036 fprintf(stderr, " Independent proxy certificate");
2037 for (i = 0; i < 26; i++)
2040 case NID_id_ppl_inheritAll:
2041 /* This is basically a NOP, we
2042 simply let the current rights
2043 stand as they are. */
2044 fprintf(stderr, " Proxy certificate inherits all");
2048 pci->proxyPolicy->policy->data;
2049 i = pci->proxyPolicy->policy->length;
2051 /* The algorithm works as follows:
2052 it is assumed that previous
2053 iterations or the initial granted
2054 rights has already set some elements
2055 of `letters'. What we need to do is
2056 to clear those that weren't granted
2057 by the current PrC as well. The
2058 easiest way to do this is to add 1
2059 to all the elements whose letters
2060 are given with the current policy.
2061 That way, all elements that are set
2062 by the current policy and were
2063 already set by earlier policies and
2064 through the original grant of rights
2065 will get the value 2 or higher.
2066 The last thing to do is to sweep
2067 through `letters' and keep the
2068 elements having the value 2 as set,
2069 and clear all the others. */
2071 fprintf(stderr, " Certificate proxy rights = %*.*s", i, i, s);
2075 if (isascii(c) && isalpha(c))
2082 for (i = 0; i < 26; i++)
2091 ", resulting proxy rights = ");
2092 for(i = 0; i < 26; i++)
2095 fprintf(stderr, "%c", i + 'A');
2099 fprintf(stderr, "none");
2100 fprintf(stderr, "\n");
2102 PROXY_CERT_INFO_EXTENSION_free(pci);
2110 static void process_proxy_debug(int indent, const char *format, ...)
2112 static const char indentation[] =
2113 ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
2114 ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"; /* That's 80 > */
2115 char my_format[256];
2118 BIO_snprintf(my_format, sizeof(my_format), "%*.*s %s",
2119 indent, indent, indentation, format);
2121 va_start(args, format);
2122 vfprintf(stderr, my_format, args);
2130 static int process_proxy_cond_adders(unsigned int letters[26],
2131 const char *cond, const char **cond_end, int *pos, int indent);
2132 static int process_proxy_cond_val(unsigned int letters[26],
2133 const char *cond, const char **cond_end, int *pos, int indent)
2139 while(isspace((int)*cond))
2146 process_proxy_debug(indent,
2147 "Start process_proxy_cond_val at position %d: %s\n",
2154 while(isspace((int)*cond))
2164 ok = process_proxy_cond_adders(letters, cond, cond_end, pos,
2169 while(isspace((int)*cond))
2177 "Weird condition character in position %d: "
2184 else if (isascii(c) && isalpha(c))
2188 ok = letters[c - 'A'];
2194 "Weird condition character in position %d: "
2201 if (ok >= 0 && negate)
2205 process_proxy_debug(indent,
2206 "End process_proxy_cond_val at position %d: %s, returning %d\n",
2211 static int process_proxy_cond_multipliers(unsigned int letters[26],
2212 const char *cond, const char **cond_end, int *pos, int indent)
2218 process_proxy_debug(indent,
2219 "Start process_proxy_cond_multipliers at position %d: %s\n",
2222 ok = process_proxy_cond_val(letters, cond, cond_end, pos, indent + 1);
2229 while(isspace((int)*cond))
2243 ok = process_proxy_cond_val(letters,
2244 cond, cond_end, pos, indent + 1);
2258 fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
2270 process_proxy_debug(indent,
2271 "End process_proxy_cond_multipliers at position %d: %s, returning %d\n",
2277 static int process_proxy_cond_adders(unsigned int letters[26],
2278 const char *cond, const char **cond_end, int *pos, int indent)
2284 process_proxy_debug(indent,
2285 "Start process_proxy_cond_adders at position %d: %s\n",
2288 ok = process_proxy_cond_multipliers(letters, cond, cond_end, pos,
2296 while(isspace((int)*cond))
2309 ok = process_proxy_cond_multipliers(letters,
2310 cond, cond_end, pos, indent + 1);
2321 fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
2333 process_proxy_debug(indent,
2334 "End process_proxy_cond_adders at position %d: %s, returning %d\n",
2341 static int process_proxy_cond(unsigned int letters[26],
2342 const char *cond, const char **cond_end)
2345 return process_proxy_cond_adders(letters, cond, cond_end, &pos, 1);
2348 static int MS_CALLBACK app_verify_callback(X509_STORE_CTX *ctx, void *arg)
2351 struct app_verify_arg *cb_arg = arg;
2352 unsigned int letters[26]; /* only used with proxy_auth */
2354 if (cb_arg->app_verify)
2356 char *s = NULL,buf[256];
2358 fprintf(stderr, "In app_verify_callback, allowing cert. ");
2359 fprintf(stderr, "Arg is: %s\n", cb_arg->string);
2360 fprintf(stderr, "Finished printing do we have a context? 0x%p a cert? 0x%p\n",
2361 (void *)ctx, (void *)ctx->cert);
2363 s=X509_NAME_oneline(X509_get_subject_name(ctx->cert),buf,256);
2366 fprintf(stderr,"cert depth=%d %s\n",ctx->error_depth,buf);
2370 if (cb_arg->proxy_auth)
2372 int found_any = 0, i;
2375 for(i = 0; i < 26; i++)
2377 for(sp = cb_arg->proxy_auth; *sp; sp++)
2380 if (isascii(c) && isalpha(c))
2384 letters[c - 'A'] = 1;
2389 " Initial proxy rights = ");
2390 for(i = 0; i < 26; i++)
2393 fprintf(stderr, "%c", i + 'A');
2397 fprintf(stderr, "none");
2398 fprintf(stderr, "\n");
2400 X509_STORE_CTX_set_ex_data(ctx,
2401 get_proxy_auth_ex_data_idx(),letters);
2403 if (cb_arg->allow_proxy_certs)
2405 X509_STORE_CTX_set_flags(ctx, X509_V_FLAG_ALLOW_PROXY_CERTS);
2408 #ifndef OPENSSL_NO_X509_VERIFY
2409 ok = X509_verify_cert(ctx);
2412 if (cb_arg->proxy_auth)
2416 const char *cond_end = NULL;
2418 ok = process_proxy_cond(letters,
2419 cb_arg->proxy_cond, &cond_end);
2425 fprintf(stderr, "Stopped processing condition before it's end.\n");
2429 fprintf(stderr, "Proxy rights check with condition '%s' proved invalid\n",
2430 cb_arg->proxy_cond);
2432 fprintf(stderr, "Proxy rights check with condition '%s' proved valid\n",
2433 cb_arg->proxy_cond);
2439 #ifndef OPENSSL_NO_RSA
2440 static RSA *rsa_tmp=NULL;
2442 static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export, int keylength)
2445 if (rsa_tmp == NULL)
2448 rsa_tmp = RSA_new();
2449 if(!bn || !rsa_tmp || !BN_set_word(bn, RSA_F4))
2451 BIO_printf(bio_err, "Memory error...");
2454 BIO_printf(bio_err,"Generating temp (%d bit) RSA key...",keylength);
2455 (void)BIO_flush(bio_err);
2456 if(!RSA_generate_key_ex(rsa_tmp,keylength,bn,NULL))
2458 BIO_printf(bio_err, "Error generating key.");
2463 BIO_printf(bio_err,"\n");
2464 (void)BIO_flush(bio_err);
2470 static void free_tmp_rsa(void)
2472 if (rsa_tmp != NULL)
2480 #ifndef OPENSSL_NO_DH
2481 /* These DH parameters have been generated as follows:
2482 * $ openssl dhparam -C -noout 512
2483 * $ openssl dhparam -C -noout 1024
2484 * $ openssl dhparam -C -noout -dsaparam 1024
2485 * (The third function has been renamed to avoid name conflicts.)
2487 static DH *get_dh512()
2489 static unsigned char dh512_p[]={
2490 0xCB,0xC8,0xE1,0x86,0xD0,0x1F,0x94,0x17,0xA6,0x99,0xF0,0xC6,
2491 0x1F,0x0D,0xAC,0xB6,0x25,0x3E,0x06,0x39,0xCA,0x72,0x04,0xB0,
2492 0x6E,0xDA,0xC0,0x61,0xE6,0x7A,0x77,0x25,0xE8,0x3B,0xB9,0x5F,
2493 0x9A,0xB6,0xB5,0xFE,0x99,0x0B,0xA1,0x93,0x4E,0x35,0x33,0xB8,
2494 0xE1,0xF1,0x13,0x4F,0x59,0x1A,0xD2,0x57,0xC0,0x26,0x21,0x33,
2495 0x02,0xC5,0xAE,0x23,
2497 static unsigned char dh512_g[]={
2502 if ((dh=DH_new()) == NULL) return(NULL);
2503 dh->p=BN_bin2bn(dh512_p,sizeof(dh512_p),NULL);
2504 dh->g=BN_bin2bn(dh512_g,sizeof(dh512_g),NULL);
2505 if ((dh->p == NULL) || (dh->g == NULL))
2506 { DH_free(dh); return(NULL); }
2510 static DH *get_dh1024()
2512 static unsigned char dh1024_p[]={
2513 0xF8,0x81,0x89,0x7D,0x14,0x24,0xC5,0xD1,0xE6,0xF7,0xBF,0x3A,
2514 0xE4,0x90,0xF4,0xFC,0x73,0xFB,0x34,0xB5,0xFA,0x4C,0x56,0xA2,
2515 0xEA,0xA7,0xE9,0xC0,0xC0,0xCE,0x89,0xE1,0xFA,0x63,0x3F,0xB0,
2516 0x6B,0x32,0x66,0xF1,0xD1,0x7B,0xB0,0x00,0x8F,0xCA,0x87,0xC2,
2517 0xAE,0x98,0x89,0x26,0x17,0xC2,0x05,0xD2,0xEC,0x08,0xD0,0x8C,
2518 0xFF,0x17,0x52,0x8C,0xC5,0x07,0x93,0x03,0xB1,0xF6,0x2F,0xB8,
2519 0x1C,0x52,0x47,0x27,0x1B,0xDB,0xD1,0x8D,0x9D,0x69,0x1D,0x52,
2520 0x4B,0x32,0x81,0xAA,0x7F,0x00,0xC8,0xDC,0xE6,0xD9,0xCC,0xC1,
2521 0x11,0x2D,0x37,0x34,0x6C,0xEA,0x02,0x97,0x4B,0x0E,0xBB,0xB1,
2522 0x71,0x33,0x09,0x15,0xFD,0xDD,0x23,0x87,0x07,0x5E,0x89,0xAB,
2523 0x6B,0x7C,0x5F,0xEC,0xA6,0x24,0xDC,0x53,
2525 static unsigned char dh1024_g[]={
2530 if ((dh=DH_new()) == NULL) return(NULL);
2531 dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
2532 dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
2533 if ((dh->p == NULL) || (dh->g == NULL))
2534 { DH_free(dh); return(NULL); }
2538 static DH *get_dh1024dsa()
2540 static unsigned char dh1024_p[]={
2541 0xC8,0x00,0xF7,0x08,0x07,0x89,0x4D,0x90,0x53,0xF3,0xD5,0x00,
2542 0x21,0x1B,0xF7,0x31,0xA6,0xA2,0xDA,0x23,0x9A,0xC7,0x87,0x19,
2543 0x3B,0x47,0xB6,0x8C,0x04,0x6F,0xFF,0xC6,0x9B,0xB8,0x65,0xD2,
2544 0xC2,0x5F,0x31,0x83,0x4A,0xA7,0x5F,0x2F,0x88,0x38,0xB6,0x55,
2545 0xCF,0xD9,0x87,0x6D,0x6F,0x9F,0xDA,0xAC,0xA6,0x48,0xAF,0xFC,
2546 0x33,0x84,0x37,0x5B,0x82,0x4A,0x31,0x5D,0xE7,0xBD,0x52,0x97,
2547 0xA1,0x77,0xBF,0x10,0x9E,0x37,0xEA,0x64,0xFA,0xCA,0x28,0x8D,
2548 0x9D,0x3B,0xD2,0x6E,0x09,0x5C,0x68,0xC7,0x45,0x90,0xFD,0xBB,
2549 0x70,0xC9,0x3A,0xBB,0xDF,0xD4,0x21,0x0F,0xC4,0x6A,0x3C,0xF6,
2550 0x61,0xCF,0x3F,0xD6,0x13,0xF1,0x5F,0xBC,0xCF,0xBC,0x26,0x9E,
2551 0xBC,0x0B,0xBD,0xAB,0x5D,0xC9,0x54,0x39,
2553 static unsigned char dh1024_g[]={
2554 0x3B,0x40,0x86,0xE7,0xF3,0x6C,0xDE,0x67,0x1C,0xCC,0x80,0x05,
2555 0x5A,0xDF,0xFE,0xBD,0x20,0x27,0x74,0x6C,0x24,0xC9,0x03,0xF3,
2556 0xE1,0x8D,0xC3,0x7D,0x98,0x27,0x40,0x08,0xB8,0x8C,0x6A,0xE9,
2557 0xBB,0x1A,0x3A,0xD6,0x86,0x83,0x5E,0x72,0x41,0xCE,0x85,0x3C,
2558 0xD2,0xB3,0xFC,0x13,0xCE,0x37,0x81,0x9E,0x4C,0x1C,0x7B,0x65,
2559 0xD3,0xE6,0xA6,0x00,0xF5,0x5A,0x95,0x43,0x5E,0x81,0xCF,0x60,
2560 0xA2,0x23,0xFC,0x36,0xA7,0x5D,0x7A,0x4C,0x06,0x91,0x6E,0xF6,
2561 0x57,0xEE,0x36,0xCB,0x06,0xEA,0xF5,0x3D,0x95,0x49,0xCB,0xA7,
2562 0xDD,0x81,0xDF,0x80,0x09,0x4A,0x97,0x4D,0xA8,0x22,0x72,0xA1,
2563 0x7F,0xC4,0x70,0x56,0x70,0xE8,0x20,0x10,0x18,0x8F,0x2E,0x60,
2564 0x07,0xE7,0x68,0x1A,0x82,0x5D,0x32,0xA2,
2568 if ((dh=DH_new()) == NULL) return(NULL);
2569 dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
2570 dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
2571 if ((dh->p == NULL) || (dh->g == NULL))
2572 { DH_free(dh); return(NULL); }
2578 #ifndef OPENSSL_NO_PSK
2579 /* convert the PSK key (psk_key) in ascii to binary (psk) */
2580 static int psk_key2bn(const char *pskkey, unsigned char *psk,
2581 unsigned int max_psk_len)
2586 ret = BN_hex2bn(&bn, pskkey);
2589 BIO_printf(bio_err,"Could not convert PSK key '%s' to BIGNUM\n", pskkey);
2594 if (BN_num_bytes(bn) > (int)max_psk_len)
2596 BIO_printf(bio_err,"psk buffer of callback is too small (%d) for key (%d)\n",
2597 max_psk_len, BN_num_bytes(bn));
2601 ret = BN_bn2bin(bn, psk);
2606 static unsigned int psk_client_callback(SSL *ssl, const char *hint, char *identity,
2607 unsigned int max_identity_len, unsigned char *psk,
2608 unsigned int max_psk_len)
2611 unsigned int psk_len = 0;
2613 ret = BIO_snprintf(identity, max_identity_len, "Client_identity");
2617 fprintf(stderr, "client: created identity '%s' len=%d\n", identity, ret);
2618 ret = psk_key2bn(psk_key, psk, max_psk_len);
2626 static unsigned int psk_server_callback(SSL *ssl, const char *identity,
2627 unsigned char *psk, unsigned int max_psk_len)
2629 unsigned int psk_len=0;
2631 if (strcmp(identity, "Client_identity") != 0)
2633 BIO_printf(bio_err, "server: PSK error: client identity not found\n");
2636 psk_len=psk_key2bn(psk_key, psk, max_psk_len);
2641 static int do_test_cipherlist(void)
2644 const SSL_METHOD *meth;
2645 const SSL_CIPHER *ci, *tci = NULL;
2647 #ifndef OPENSSL_NO_SSL2
2648 fprintf(stderr, "testing SSLv2 cipher list order: ");
2649 meth = SSLv2_method();
2650 while ((ci = meth->get_cipher(i++)) != NULL)
2653 if (ci->id >= tci->id)
2655 fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
2660 fprintf(stderr, "ok\n");
2662 #ifndef OPENSSL_NO_SSL3
2663 fprintf(stderr, "testing SSLv3 cipher list order: ");
2664 meth = SSLv3_method();
2666 while ((ci = meth->get_cipher(i++)) != NULL)
2669 if (ci->id >= tci->id)
2671 fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
2676 fprintf(stderr, "ok\n");
2678 #ifndef OPENSSL_NO_TLS1
2679 fprintf(stderr, "testing TLSv1 cipher list order: ");
2680 meth = TLSv1_method();
2682 while ((ci = meth->get_cipher(i++)) != NULL)
2685 if (ci->id >= tci->id)
2687 fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
2692 fprintf(stderr, "ok\n");