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 #include <openssl/bn.h>
186 #define _XOPEN_SOURCE_EXTENDED 1 /* Or gethostname won't be declared properly
187 on Compaq platforms (at least with DEC C).
188 Do not try to put it earlier, or IPv6 includes
192 #ifdef OPENSSL_SYS_WINDOWS
195 #include OPENSSL_UNISTD
198 #ifdef OPENSSL_SYS_VMS
199 # define TEST_SERVER_CERT "SYS$DISK:[-.APPS]SERVER.PEM"
200 # define TEST_CLIENT_CERT "SYS$DISK:[-.APPS]CLIENT.PEM"
201 #elif defined(OPENSSL_SYS_WINCE)
202 # define TEST_SERVER_CERT "\\OpenSSL\\server.pem"
203 # define TEST_CLIENT_CERT "\\OpenSSL\\client.pem"
204 #elif defined(OPENSSL_SYS_NETWARE)
205 # define TEST_SERVER_CERT "\\openssl\\apps\\server.pem"
206 # define TEST_CLIENT_CERT "\\openssl\\apps\\client.pem"
208 # define TEST_SERVER_CERT "../apps/server.pem"
209 # define TEST_CLIENT_CERT "../apps/client.pem"
212 /* There is really no standard for this, so let's assign some tentative
213 numbers. In any case, these numbers are only for this test */
217 static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx);
218 #ifndef OPENSSL_NO_RSA
219 static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export,int keylength);
220 static void free_tmp_rsa(void);
222 static int MS_CALLBACK app_verify_callback(X509_STORE_CTX *ctx, void *arg);
223 #define APP_CALLBACK_STRING "Test Callback Argument"
224 struct app_verify_arg
228 int allow_proxy_certs;
233 #ifndef OPENSSL_NO_DH
234 static DH *get_dh512(void);
235 static DH *get_dh1024(void);
236 static DH *get_dh1024dsa(void);
240 static char *psk_key=NULL; /* by default PSK is not used */
241 #ifndef OPENSSL_NO_PSK
242 static unsigned int psk_client_callback(SSL *ssl, const char *hint, char *identity,
243 unsigned int max_identity_len, unsigned char *psk,
244 unsigned int max_psk_len);
245 static unsigned int psk_server_callback(SSL *ssl, const char *identity, unsigned char *psk,
246 unsigned int max_psk_len);
249 static BIO *bio_err=NULL;
250 static BIO *bio_stdout=NULL;
252 static char *cipher=NULL;
253 static int verbose=0;
262 static const char rnd_seed[] = "string to make the random number generator think it has entropy";
264 int doit_biopair(SSL *s_ssl,SSL *c_ssl,long bytes,clock_t *s_time,clock_t *c_time);
265 int doit(SSL *s_ssl,SSL *c_ssl,long bytes);
266 static int do_test_cipherlist(void);
267 static void sv_usage(void)
269 fprintf(stderr,"usage: ssltest [args ...]\n");
270 fprintf(stderr,"\n");
271 fprintf(stderr," -server_auth - check server certificate\n");
272 fprintf(stderr," -client_auth - do client authentication\n");
273 fprintf(stderr," -proxy - allow proxy certificates\n");
274 fprintf(stderr," -proxy_auth <val> - set proxy policy rights\n");
275 fprintf(stderr," -proxy_cond <val> - experssion to test proxy policy rights\n");
276 fprintf(stderr," -v - more output\n");
277 fprintf(stderr," -d - debug output\n");
278 fprintf(stderr," -reuse - use session-id reuse\n");
279 fprintf(stderr," -num <val> - number of connections to perform\n");
280 fprintf(stderr," -bytes <val> - number of bytes to swap between client/server\n");
281 #ifndef OPENSSL_NO_DH
282 fprintf(stderr," -dhe1024 - use 1024 bit key (safe prime) for DHE\n");
283 fprintf(stderr," -dhe1024dsa - use 1024 bit key (with 160-bit subprime) for DHE\n");
284 fprintf(stderr," -no_dhe - disable DHE\n");
286 #ifndef OPENSSL_NO_ECDH
287 fprintf(stderr," -no_ecdhe - disable ECDHE\n");
289 #ifndef OPENSSL_NO_PSK
290 fprintf(stderr," -psk arg - PSK in hex (without 0x)\n");
292 #ifndef OPENSSL_NO_SSL2
293 fprintf(stderr," -ssl2 - use SSLv2\n");
295 #ifndef OPENSSL_NO_SSL3
296 fprintf(stderr," -ssl3 - use SSLv3\n");
298 #ifndef OPENSSL_NO_TLS1
299 fprintf(stderr," -tls1 - use TLSv1\n");
301 fprintf(stderr," -CApath arg - PEM format directory of CA's\n");
302 fprintf(stderr," -CAfile arg - PEM format file of CA's\n");
303 fprintf(stderr," -cert arg - Server certificate file\n");
304 fprintf(stderr," -key arg - Server key file (default: same as -cert)\n");
305 fprintf(stderr," -c_cert arg - Client certificate file\n");
306 fprintf(stderr," -c_key arg - Client key file (default: same as -c_cert)\n");
307 fprintf(stderr," -cipher arg - The cipher list\n");
308 fprintf(stderr," -bio_pair - Use BIO pairs\n");
309 fprintf(stderr," -f - Test even cases that can't work\n");
310 fprintf(stderr," -time - measure processor time used by client and server\n");
311 fprintf(stderr," -zlib - use zlib compression\n");
312 fprintf(stderr," -rle - use rle compression\n");
313 #ifndef OPENSSL_NO_ECDH
314 fprintf(stderr," -named_curve arg - Elliptic curve name to use for ephemeral ECDH keys.\n" \
315 " Use \"openssl ecparam -list_curves\" for all names\n" \
316 " (default is sect163r2).\n");
318 fprintf(stderr," -test_cipherlist - verifies the order of the ssl cipher lists\n");
321 static void print_details(SSL *c_ssl, const char *prefix)
323 const SSL_CIPHER *ciph;
326 ciph=SSL_get_current_cipher(c_ssl);
327 BIO_printf(bio_stdout,"%s%s, cipher %s %s",
329 SSL_get_version(c_ssl),
330 SSL_CIPHER_get_version(ciph),
331 SSL_CIPHER_get_name(ciph));
332 cert=SSL_get_peer_certificate(c_ssl);
335 EVP_PKEY *pkey = X509_get_pubkey(cert);
340 #ifndef OPENSSL_NO_RSA
341 else if (pkey->type == EVP_PKEY_RSA && pkey->pkey.rsa != NULL
342 && pkey->pkey.rsa->n != NULL)
344 BIO_printf(bio_stdout, ", %d bit RSA",
345 BN_num_bits(pkey->pkey.rsa->n));
348 #ifndef OPENSSL_NO_DSA
349 else if (pkey->type == EVP_PKEY_DSA && pkey->pkey.dsa != NULL
350 && pkey->pkey.dsa->p != NULL)
352 BIO_printf(bio_stdout, ", %d bit DSA",
353 BN_num_bits(pkey->pkey.dsa->p));
360 /* The SSL API does not allow us to look at temporary RSA/DH keys,
361 * otherwise we should print their lengths too */
362 BIO_printf(bio_stdout,"\n");
365 static void lock_dbg_cb(int mode, int type, const char *file, int line)
367 static int modes[CRYPTO_NUM_LOCKS]; /* = {0, 0, ... } */
368 const char *errstr = NULL;
371 rw = mode & (CRYPTO_READ|CRYPTO_WRITE);
372 if (!((rw == CRYPTO_READ) || (rw == CRYPTO_WRITE)))
374 errstr = "invalid mode";
378 if (type < 0 || type >= CRYPTO_NUM_LOCKS)
380 errstr = "type out of bounds";
384 if (mode & CRYPTO_LOCK)
388 errstr = "already locked";
389 /* must not happen in a single-threaded program
390 * (would deadlock) */
396 else if (mode & CRYPTO_UNLOCK)
400 errstr = "not locked";
404 if (modes[type] != rw)
406 errstr = (rw == CRYPTO_READ) ?
407 "CRYPTO_r_unlock on write lock" :
408 "CRYPTO_w_unlock on read lock";
415 errstr = "invalid mode";
422 /* we cannot use bio_err here */
423 fprintf(stderr, "openssl (lock_dbg_cb): %s (mode=%d, type=%d) at %s:%d\n",
424 errstr, mode, type, file, line);
428 #ifdef TLSEXT_TYPE_opaque_prf_input
429 struct cb_info_st { void *input; size_t len; int ret; };
430 struct cb_info_st co1 = { "C", 1, 1 }; /* try to negotiate oqaque PRF input */
431 struct cb_info_st co2 = { "C", 1, 2 }; /* insist on oqaque PRF input */
432 struct cb_info_st so1 = { "S", 1, 1 }; /* try to negotiate oqaque PRF input */
433 struct cb_info_st so2 = { "S", 1, 2 }; /* insist on oqaque PRF input */
435 int opaque_prf_input_cb(SSL *ssl, void *peerinput, size_t len, void *arg_)
437 struct cb_info_st *arg = arg_;
442 if (!SSL_set_tlsext_opaque_prf_input(ssl, arg->input, arg->len))
448 int main(int argc, char *argv[])
450 char *CApath=NULL,*CAfile=NULL;
454 int tls1=0,ssl2=0,ssl3=0,ret=1;
457 struct app_verify_arg app_verify_arg =
458 { APP_CALLBACK_STRING, 0, 0, NULL, NULL };
459 char *server_cert=TEST_SERVER_CERT;
460 char *server_key=NULL;
461 char *client_cert=TEST_CLIENT_CERT;
462 char *client_key=NULL;
463 #ifndef OPENSSL_NO_ECDH
464 char *named_curve = NULL;
468 const SSL_METHOD *meth=NULL;
470 int number=1,reuse=0;
472 #ifndef OPENSSL_NO_DH
474 int dhe1024 = 0, dhe1024dsa = 0;
476 #ifndef OPENSSL_NO_ECDH
483 clock_t s_time = 0, c_time = 0;
485 #ifndef OPENSSL_NO_COMP
486 COMP_METHOD *cm = NULL;
488 STACK_OF(SSL_COMP) *ssl_comp_methods = NULL;
489 int test_cipherlist = 0;
495 bio_err=BIO_new_fp(stderr,BIO_NOCLOSE|BIO_FP_TEXT);
497 CRYPTO_set_locking_callback(lock_dbg_cb);
499 /* enable memory leak checking unless explicitly disabled */
500 if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) && (0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off"))))
502 CRYPTO_malloc_debug_init();
503 CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
507 /* OPENSSL_DEBUG_MEMORY=off */
508 CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
510 CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
512 RAND_seed(rnd_seed, sizeof rnd_seed);
514 bio_stdout=BIO_new_fp(stdout,BIO_NOCLOSE|BIO_FP_TEXT);
521 if (strcmp(*argv,"-server_auth") == 0)
523 else if (strcmp(*argv,"-client_auth") == 0)
525 else if (strcmp(*argv,"-proxy_auth") == 0)
527 if (--argc < 1) goto bad;
528 app_verify_arg.proxy_auth= *(++argv);
530 else if (strcmp(*argv,"-proxy_cond") == 0)
532 if (--argc < 1) goto bad;
533 app_verify_arg.proxy_cond= *(++argv);
535 else if (strcmp(*argv,"-v") == 0)
537 else if (strcmp(*argv,"-d") == 0)
539 else if (strcmp(*argv,"-reuse") == 0)
541 else if (strcmp(*argv,"-dhe1024") == 0)
543 #ifndef OPENSSL_NO_DH
546 fprintf(stderr,"ignoring -dhe1024, since I'm compiled without DH\n");
549 else if (strcmp(*argv,"-dhe1024dsa") == 0)
551 #ifndef OPENSSL_NO_DH
554 fprintf(stderr,"ignoring -dhe1024, since I'm compiled without DH\n");
557 else if (strcmp(*argv,"-no_dhe") == 0)
559 else if (strcmp(*argv,"-no_ecdhe") == 0)
561 else if (strcmp(*argv,"-psk") == 0)
563 if (--argc < 1) goto bad;
565 #ifndef OPENSSL_NO_PSK
566 if (strspn(psk_key, "abcdefABCDEF1234567890") != strlen(psk_key))
568 BIO_printf(bio_err,"Not a hex number '%s'\n",*argv);
575 else if (strcmp(*argv,"-ssl2") == 0)
577 else if (strcmp(*argv,"-tls1") == 0)
579 else if (strcmp(*argv,"-ssl3") == 0)
581 else if (strncmp(*argv,"-num",4) == 0)
583 if (--argc < 1) goto bad;
584 number= atoi(*(++argv));
585 if (number == 0) number=1;
587 else if (strcmp(*argv,"-bytes") == 0)
589 if (--argc < 1) goto bad;
590 bytes= atol(*(++argv));
591 if (bytes == 0L) bytes=1L;
593 if (argv[0][i-1] == 'k') bytes*=1024L;
594 if (argv[0][i-1] == 'm') bytes*=1024L*1024L;
596 else if (strcmp(*argv,"-cert") == 0)
598 if (--argc < 1) goto bad;
599 server_cert= *(++argv);
601 else if (strcmp(*argv,"-s_cert") == 0)
603 if (--argc < 1) goto bad;
604 server_cert= *(++argv);
606 else if (strcmp(*argv,"-key") == 0)
608 if (--argc < 1) goto bad;
609 server_key= *(++argv);
611 else if (strcmp(*argv,"-s_key") == 0)
613 if (--argc < 1) goto bad;
614 server_key= *(++argv);
616 else if (strcmp(*argv,"-c_cert") == 0)
618 if (--argc < 1) goto bad;
619 client_cert= *(++argv);
621 else if (strcmp(*argv,"-c_key") == 0)
623 if (--argc < 1) goto bad;
624 client_key= *(++argv);
626 else if (strcmp(*argv,"-cipher") == 0)
628 if (--argc < 1) goto bad;
631 else if (strcmp(*argv,"-CApath") == 0)
633 if (--argc < 1) goto bad;
636 else if (strcmp(*argv,"-CAfile") == 0)
638 if (--argc < 1) goto bad;
641 else if (strcmp(*argv,"-bio_pair") == 0)
645 else if (strcmp(*argv,"-f") == 0)
649 else if (strcmp(*argv,"-time") == 0)
653 else if (strcmp(*argv,"-zlib") == 0)
657 else if (strcmp(*argv,"-rle") == 0)
661 else if (strcmp(*argv,"-named_curve") == 0)
663 if (--argc < 1) goto bad;
664 #ifndef OPENSSL_NO_ECDH
665 named_curve = *(++argv);
667 fprintf(stderr,"ignoring -named_curve, since I'm compiled without ECDH\n");
671 else if (strcmp(*argv,"-app_verify") == 0)
673 app_verify_arg.app_verify = 1;
675 else if (strcmp(*argv,"-proxy") == 0)
677 app_verify_arg.allow_proxy_certs = 1;
679 else if (strcmp(*argv,"-test_cipherlist") == 0)
685 fprintf(stderr,"unknown option %s\n",*argv);
699 if (test_cipherlist == 1)
701 /* ensure that the cipher list are correctly sorted and exit */
702 if (do_test_cipherlist() == 0)
708 if (!ssl2 && !ssl3 && !tls1 && number > 1 && !reuse && !force)
710 fprintf(stderr, "This case cannot work. Use -f to perform "
711 "the test anyway (and\n-d to see what happens), "
712 "or add one of -ssl2, -ssl3, -tls1, -reuse\n"
713 "to avoid protocol mismatch.\n");
721 fprintf(stderr, "Using BIO pair (-bio_pair)\n");
724 if (number < 50 && !force)
725 fprintf(stderr, "Warning: For accurate timings, use more connections (e.g. -num 1000)\n");
728 /* if (cipher == NULL) cipher=getenv("SSL_CIPHER"); */
731 SSL_load_error_strings();
733 #ifndef OPENSSL_NO_COMP
734 if (comp == COMP_ZLIB) cm = COMP_zlib();
735 if (comp == COMP_RLE) cm = COMP_rle();
738 if (cm->type != NID_undef)
740 if (SSL_COMP_add_compression_method(comp, cm) != 0)
743 "Failed to add compression method\n");
744 ERR_print_errors_fp(stderr);
750 "Warning: %s compression not supported\n",
751 (comp == COMP_RLE ? "rle" :
752 (comp == COMP_ZLIB ? "zlib" :
754 ERR_print_errors_fp(stderr);
757 ssl_comp_methods = SSL_COMP_get_compression_methods();
758 fprintf(stderr, "Available compression methods:\n");
760 int j, n = sk_SSL_COMP_num(ssl_comp_methods);
762 fprintf(stderr, " NONE\n");
764 for (j = 0; j < n; j++)
766 SSL_COMP *c = sk_SSL_COMP_value(ssl_comp_methods, j);
767 fprintf(stderr, " %d: %s\n", c->id, c->name);
772 #if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3)
782 meth=SSLv23_method();
784 #ifdef OPENSSL_NO_SSL2
791 c_ctx=SSL_CTX_new(meth);
792 s_ctx=SSL_CTX_new(meth);
793 if ((c_ctx == NULL) || (s_ctx == NULL))
795 ERR_print_errors(bio_err);
801 SSL_CTX_set_cipher_list(c_ctx,cipher);
802 SSL_CTX_set_cipher_list(s_ctx,cipher);
805 #ifndef OPENSSL_NO_DH
810 /* use SSL_OP_SINGLE_DH_USE to avoid small subgroup attacks */
811 SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE);
818 SSL_CTX_set_tmp_dh(s_ctx,dh);
825 #ifndef OPENSSL_NO_ECDH
830 if (named_curve != NULL)
832 nid = OBJ_sn2nid(named_curve);
835 BIO_printf(bio_err, "unknown curve name (%s)\n", named_curve);
842 ecdh = EC_KEY_new_by_curve_name(nid);
845 BIO_printf(bio_err, "unable to create curve\n");
849 SSL_CTX_set_tmp_ecdh(s_ctx, ecdh);
850 SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_ECDH_USE);
857 #ifndef OPENSSL_NO_RSA
858 SSL_CTX_set_tmp_rsa_callback(s_ctx,tmp_rsa_cb);
861 #ifdef TLSEXT_TYPE_opaque_prf_input
862 SSL_CTX_set_tlsext_opaque_prf_input_callback(c_ctx, opaque_prf_input_cb);
863 SSL_CTX_set_tlsext_opaque_prf_input_callback(s_ctx, opaque_prf_input_cb);
864 SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(c_ctx, &co1); /* or &co2 or NULL */
865 SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(s_ctx, &so1); /* or &so2 or NULL */
868 if (!SSL_CTX_use_certificate_file(s_ctx,server_cert,SSL_FILETYPE_PEM))
870 ERR_print_errors(bio_err);
872 else if (!SSL_CTX_use_PrivateKey_file(s_ctx,
873 (server_key?server_key:server_cert), SSL_FILETYPE_PEM))
875 ERR_print_errors(bio_err);
881 SSL_CTX_use_certificate_file(c_ctx,client_cert,
883 SSL_CTX_use_PrivateKey_file(c_ctx,
884 (client_key?client_key:client_cert),
888 if ( (!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) ||
889 (!SSL_CTX_set_default_verify_paths(s_ctx)) ||
890 (!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) ||
891 (!SSL_CTX_set_default_verify_paths(c_ctx)))
893 /* fprintf(stderr,"SSL_load_verify_locations\n"); */
894 ERR_print_errors(bio_err);
900 BIO_printf(bio_err,"client authentication\n");
901 SSL_CTX_set_verify(s_ctx,
902 SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
904 SSL_CTX_set_cert_verify_callback(s_ctx, app_verify_callback, &app_verify_arg);
908 BIO_printf(bio_err,"server authentication\n");
909 SSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER,
911 SSL_CTX_set_cert_verify_callback(c_ctx, app_verify_callback, &app_verify_arg);
915 int session_id_context = 0;
916 SSL_CTX_set_session_id_context(s_ctx, (void *)&session_id_context, sizeof session_id_context);
919 /* Use PSK only if PSK key is given */
922 /* no_psk is used to avoid putting psk command to openssl tool */
925 /* if PSK is not compiled in and psk key is
926 * given, do nothing and exit successfully */
930 #ifndef OPENSSL_NO_PSK
931 SSL_CTX_set_psk_client_callback(c_ctx, psk_client_callback);
932 SSL_CTX_set_psk_server_callback(s_ctx, psk_server_callback);
934 BIO_printf(bio_err,"setting PSK identity hint to s_ctx\n");
935 if (!SSL_CTX_use_psk_identity_hint(s_ctx, "ctx server identity_hint"))
937 BIO_printf(bio_err,"error setting PSK identity hint to s_ctx\n");
938 ERR_print_errors(bio_err);
944 c_ssl=SSL_new(c_ctx);
945 s_ssl=SSL_new(s_ctx);
947 #ifndef OPENSSL_NO_KRB5
948 if (c_ssl && c_ssl->kssl_ctx)
950 char localhost[MAXHOSTNAMELEN+2];
952 if (gethostname(localhost, sizeof localhost-1) == 0)
954 localhost[sizeof localhost-1]='\0';
955 if(strlen(localhost) == sizeof localhost-1)
957 BIO_printf(bio_err,"localhost name too long\n");
960 kssl_ctx_setstring(c_ssl->kssl_ctx, KSSL_SERVER,
964 #endif /* OPENSSL_NO_KRB5 */
966 for (i=0; i<number; i++)
968 if (!reuse) SSL_set_session(c_ssl,NULL);
970 ret=doit_biopair(s_ssl,c_ssl,bytes,&s_time,&c_time);
972 ret=doit(s_ssl,c_ssl,bytes);
977 print_details(c_ssl, "");
979 if ((number > 1) || (bytes > 1L))
980 BIO_printf(bio_stdout, "%d handshakes of %ld bytes done\n",number,bytes);
983 #ifdef CLOCKS_PER_SEC
984 /* "To determine the time in seconds, the value returned
985 * by the clock function should be divided by the value
986 * of the macro CLOCKS_PER_SEC."
988 BIO_printf(bio_stdout, "Approximate total server time: %6.2f s\n"
989 "Approximate total client time: %6.2f s\n",
990 (double)s_time/CLOCKS_PER_SEC,
991 (double)c_time/CLOCKS_PER_SEC);
993 /* "`CLOCKS_PER_SEC' undeclared (first use this function)"
994 * -- cc on NeXTstep/OpenStep */
995 BIO_printf(bio_stdout,
996 "Approximate total server time: %6.2f units\n"
997 "Approximate total client time: %6.2f units\n",
1007 if (s_ctx != NULL) SSL_CTX_free(s_ctx);
1008 if (c_ctx != NULL) SSL_CTX_free(c_ctx);
1010 if (bio_stdout != NULL) BIO_free(bio_stdout);
1012 #ifndef OPENSSL_NO_RSA
1015 #ifndef OPENSSL_NO_ENGINE
1018 CRYPTO_cleanup_all_ex_data();
1020 ERR_remove_thread_state(NULL);
1022 CRYPTO_mem_leaks(bio_err);
1023 if (bio_err != NULL) BIO_free(bio_err);
1028 int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count,
1029 clock_t *s_time, clock_t *c_time)
1031 long cw_num = count, cr_num = count, sw_num = count, sr_num = count;
1032 BIO *s_ssl_bio = NULL, *c_ssl_bio = NULL;
1033 BIO *server = NULL, *server_io = NULL, *client = NULL, *client_io = NULL;
1036 size_t bufsiz = 256; /* small buffer for testing */
1038 if (!BIO_new_bio_pair(&server, bufsiz, &server_io, bufsiz))
1040 if (!BIO_new_bio_pair(&client, bufsiz, &client_io, bufsiz))
1043 s_ssl_bio = BIO_new(BIO_f_ssl());
1047 c_ssl_bio = BIO_new(BIO_f_ssl());
1051 SSL_set_connect_state(c_ssl);
1052 SSL_set_bio(c_ssl, client, client);
1053 (void)BIO_set_ssl(c_ssl_bio, c_ssl, BIO_NOCLOSE);
1055 SSL_set_accept_state(s_ssl);
1056 SSL_set_bio(s_ssl, server, server);
1057 (void)BIO_set_ssl(s_ssl_bio, s_ssl, BIO_NOCLOSE);
1061 /* c_ssl_bio: SSL filter BIO
1063 * client: pseudo-I/O for SSL library
1065 * client_io: client's SSL communication; usually to be
1066 * relayed over some I/O facility, but in this
1067 * test program, we're the server, too:
1069 * server_io: server's SSL communication
1071 * server: pseudo-I/O for SSL library
1073 * s_ssl_bio: SSL filter BIO
1075 * The client and the server each employ a "BIO pair":
1076 * client + client_io, server + server_io.
1077 * BIO pairs are symmetric. A BIO pair behaves similar
1078 * to a non-blocking socketpair (but both endpoints must
1079 * be handled by the same thread).
1080 * [Here we could connect client and server to the ends
1081 * of a single BIO pair, but then this code would be less
1082 * suitable as an example for BIO pairs in general.]
1084 * Useful functions for querying the state of BIO pair endpoints:
1086 * BIO_ctrl_pending(bio) number of bytes we can read now
1087 * BIO_ctrl_get_read_request(bio) number of bytes needed to fulfil
1088 * other side's read attempt
1089 * BIO_ctrl_get_write_guarantee(bio) number of bytes we can write now
1091 * ..._read_request is never more than ..._write_guarantee;
1092 * it depends on the application which one you should use.
1095 /* We have non-blocking behaviour throughout this test program, but
1096 * can be sure that there is *some* progress in each iteration; so
1097 * we don't have to worry about ..._SHOULD_READ or ..._SHOULD_WRITE
1098 * -- we just try everything in each iteration
1104 MS_STATIC char cbuf[1024*8];
1106 clock_t c_clock = clock();
1108 memset(cbuf, 0, sizeof(cbuf));
1111 if (SSL_in_init(c_ssl))
1112 printf("client waiting in SSL_connect - %s\n",
1113 SSL_state_string_long(c_ssl));
1117 /* Write to server. */
1119 if (cw_num > (long)sizeof cbuf)
1123 r = BIO_write(c_ssl_bio, cbuf, i);
1126 if (!BIO_should_retry(c_ssl_bio))
1128 fprintf(stderr,"ERROR in CLIENT\n");
1131 /* BIO_should_retry(...) can just be ignored here.
1132 * The library expects us to call BIO_write with
1133 * the same arguments again, and that's what we will
1134 * do in the next iteration. */
1138 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1144 printf("client wrote %d\n", r);
1151 /* Read from server. */
1153 r = BIO_read(c_ssl_bio, cbuf, sizeof(cbuf));
1156 if (!BIO_should_retry(c_ssl_bio))
1158 fprintf(stderr,"ERROR in CLIENT\n");
1161 /* Again, "BIO_should_retry" can be ignored. */
1165 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1171 printf("client read %d\n", r);
1176 /* c_time and s_time increments will typically be very small
1177 * (depending on machine speed and clock tick intervals),
1178 * but sampling over a large number of connections should
1179 * result in fairly accurate figures. We cannot guarantee
1180 * a lot, however -- if each connection lasts for exactly
1181 * one clock tick, it will be counted only for the client
1182 * or only for the server or even not at all.
1184 *c_time += (clock() - c_clock);
1190 MS_STATIC char sbuf[1024*8];
1192 clock_t s_clock = clock();
1194 memset(sbuf, 0, sizeof(sbuf));
1197 if (SSL_in_init(s_ssl))
1198 printf("server waiting in SSL_accept - %s\n",
1199 SSL_state_string_long(s_ssl));
1203 /* Write to client. */
1205 if (sw_num > (long)sizeof sbuf)
1209 r = BIO_write(s_ssl_bio, sbuf, i);
1212 if (!BIO_should_retry(s_ssl_bio))
1214 fprintf(stderr,"ERROR in SERVER\n");
1217 /* Ignore "BIO_should_retry". */
1221 fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
1227 printf("server wrote %d\n", r);
1234 /* Read from client. */
1236 r = BIO_read(s_ssl_bio, sbuf, sizeof(sbuf));
1239 if (!BIO_should_retry(s_ssl_bio))
1241 fprintf(stderr,"ERROR in SERVER\n");
1248 fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
1254 printf("server read %d\n", r);
1259 *s_time += (clock() - s_clock);
1263 /* "I/O" BETWEEN CLIENT AND SERVER. */
1266 BIO *io1 = server_io, *io2 = client_io;
1267 /* we use the non-copying interface for io1
1268 * and the standard BIO_write/BIO_read interface for io2
1271 static int prev_progress = 1;
1280 r1 = BIO_ctrl_pending(io1);
1281 r2 = BIO_ctrl_get_write_guarantee(io2);
1290 if (INT_MAX < num) /* yeah, right */
1293 r = BIO_nread(io1, &dataptr, (int)num);
1295 assert(r <= (int)num);
1296 /* possibly r < num (non-contiguous data) */
1298 r = BIO_write(io2, dataptr, (int)num);
1299 if (r != (int)num) /* can't happen */
1301 fprintf(stderr, "ERROR: BIO_write could not write "
1302 "BIO_ctrl_get_write_guarantee() bytes");
1308 printf((io1 == client_io) ?
1309 "C->S relaying: %d bytes\n" :
1310 "S->C relaying: %d bytes\n",
1321 r1 = BIO_ctrl_pending(io2);
1322 r2 = BIO_ctrl_get_read_request(io1);
1323 /* here we could use ..._get_write_guarantee instead of
1324 * ..._get_read_request, but by using the latter
1325 * we test restartability of the SSL implementation
1326 * more thoroughly */
1338 --num; /* test restartability even more thoroughly */
1340 r = BIO_nwrite0(io1, &dataptr);
1344 r = BIO_read(io2, dataptr, (int)num);
1345 if (r != (int)num) /* can't happen */
1347 fprintf(stderr, "ERROR: BIO_read could not read "
1348 "BIO_ctrl_pending() bytes");
1352 r = BIO_nwrite(io1, &dataptr, (int)num);
1353 if (r != (int)num) /* can't happen */
1355 fprintf(stderr, "ERROR: BIO_nwrite() did not accept "
1356 "BIO_nwrite0() bytes");
1361 printf((io2 == client_io) ?
1362 "C->S relaying: %d bytes\n" :
1363 "S->C relaying: %d bytes\n",
1366 } /* no loop, BIO_ctrl_get_read_request now returns 0 anyway */
1368 if (!progress && !prev_progress)
1369 if (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0)
1371 fprintf(stderr, "ERROR: got stuck\n");
1372 if (strcmp("SSLv2", SSL_get_version(c_ssl)) == 0)
1374 fprintf(stderr, "This can happen for SSL2 because "
1375 "CLIENT-FINISHED and SERVER-VERIFY are written \n"
1376 "concurrently ...");
1377 if (strncmp("2SCF", SSL_state_string(c_ssl), 4) == 0
1378 && strncmp("2SSV", SSL_state_string(s_ssl), 4) == 0)
1380 fprintf(stderr, " ok.\n");
1384 fprintf(stderr, " ERROR.\n");
1387 prev_progress = progress;
1390 while (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0);
1393 print_details(c_ssl, "DONE via BIO pair: ");
1398 ERR_print_errors(bio_err);
1403 BIO_free(server_io);
1407 BIO_free(client_io);
1409 BIO_free(s_ssl_bio);
1411 BIO_free(c_ssl_bio);
1422 int doit(SSL *s_ssl, SSL *c_ssl, long count)
1424 MS_STATIC char cbuf[1024*8],sbuf[1024*8];
1425 long cw_num=count,cr_num=count;
1426 long sw_num=count,sr_num=count;
1432 int c_r,c_w,s_r,s_w;
1436 int c_write,s_write;
1437 int do_server=0,do_client=0;
1439 memset(cbuf,0,sizeof(cbuf));
1440 memset(sbuf,0,sizeof(sbuf));
1442 c_to_s=BIO_new(BIO_s_mem());
1443 s_to_c=BIO_new(BIO_s_mem());
1444 if ((s_to_c == NULL) || (c_to_s == NULL))
1446 ERR_print_errors(bio_err);
1450 c_bio=BIO_new(BIO_f_ssl());
1451 s_bio=BIO_new(BIO_f_ssl());
1452 if ((c_bio == NULL) || (s_bio == NULL))
1454 ERR_print_errors(bio_err);
1458 SSL_set_connect_state(c_ssl);
1459 SSL_set_bio(c_ssl,s_to_c,c_to_s);
1460 BIO_set_ssl(c_bio,c_ssl,BIO_NOCLOSE);
1462 SSL_set_accept_state(s_ssl);
1463 SSL_set_bio(s_ssl,c_to_s,s_to_c);
1464 BIO_set_ssl(s_bio,s_ssl,BIO_NOCLOSE);
1470 c_write=1,s_write=0;
1472 /* We can always do writes */
1478 i=(int)BIO_pending(s_bio);
1479 if ((i && s_r) || s_w) do_server=1;
1481 i=(int)BIO_pending(c_bio);
1482 if ((i && c_r) || c_w) do_client=1;
1484 if (do_server && debug)
1486 if (SSL_in_init(s_ssl))
1487 printf("server waiting in SSL_accept - %s\n",
1488 SSL_state_string_long(s_ssl));
1489 /* else if (s_write)
1490 printf("server:SSL_write()\n");
1492 printf("server:SSL_read()\n"); */
1495 if (do_client && debug)
1497 if (SSL_in_init(c_ssl))
1498 printf("client waiting in SSL_connect - %s\n",
1499 SSL_state_string_long(c_ssl));
1500 /* else if (c_write)
1501 printf("client:SSL_write()\n");
1503 printf("client:SSL_read()\n"); */
1506 if (!do_client && !do_server)
1508 fprintf(stdout,"ERROR IN STARTUP\n");
1509 ERR_print_errors(bio_err);
1512 if (do_client && !(done & C_DONE))
1516 j = (cw_num > (long)sizeof(cbuf)) ?
1517 (int)sizeof(cbuf) : (int)cw_num;
1518 i=BIO_write(c_bio,cbuf,j);
1523 if (BIO_should_retry(c_bio))
1525 if (BIO_should_read(c_bio))
1527 if (BIO_should_write(c_bio))
1532 fprintf(stderr,"ERROR in CLIENT\n");
1533 ERR_print_errors(bio_err);
1539 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1545 printf("client wrote %d\n",i);
1554 i=BIO_read(c_bio,cbuf,sizeof(cbuf));
1559 if (BIO_should_retry(c_bio))
1561 if (BIO_should_read(c_bio))
1563 if (BIO_should_write(c_bio))
1568 fprintf(stderr,"ERROR in CLIENT\n");
1569 ERR_print_errors(bio_err);
1575 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1581 printf("client read %d\n",i);
1598 if (do_server && !(done & S_DONE))
1602 i=BIO_read(s_bio,sbuf,sizeof(cbuf));
1607 if (BIO_should_retry(s_bio))
1609 if (BIO_should_read(s_bio))
1611 if (BIO_should_write(s_bio))
1616 fprintf(stderr,"ERROR in SERVER\n");
1617 ERR_print_errors(bio_err);
1623 ERR_print_errors(bio_err);
1624 fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_read\n");
1630 printf("server read %d\n",i);
1647 j = (sw_num > (long)sizeof(sbuf)) ?
1648 (int)sizeof(sbuf) : (int)sw_num;
1649 i=BIO_write(s_bio,sbuf,j);
1654 if (BIO_should_retry(s_bio))
1656 if (BIO_should_read(s_bio))
1658 if (BIO_should_write(s_bio))
1663 fprintf(stderr,"ERROR in SERVER\n");
1664 ERR_print_errors(bio_err);
1670 ERR_print_errors(bio_err);
1671 fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_write\n");
1677 printf("server wrote %d\n",i);
1687 if ((done & S_DONE) && (done & C_DONE)) break;
1691 print_details(c_ssl, "DONE: ");
1694 /* We have to set the BIO's to NULL otherwise they will be
1695 * OPENSSL_free()ed twice. Once when th s_ssl is SSL_free()ed and
1696 * again when c_ssl is SSL_free()ed.
1697 * This is a hack required because s_ssl and c_ssl are sharing the same
1698 * BIO structure and SSL_set_bio() and SSL_free() automatically
1699 * BIO_free non NULL entries.
1700 * You should not normally do this or be required to do this */
1712 if (c_to_s != NULL) BIO_free(c_to_s);
1713 if (s_to_c != NULL) BIO_free(s_to_c);
1714 if (c_bio != NULL) BIO_free_all(c_bio);
1715 if (s_bio != NULL) BIO_free_all(s_bio);
1719 static int get_proxy_auth_ex_data_idx(void)
1721 static volatile int idx = -1;
1724 CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX);
1727 idx = X509_STORE_CTX_get_ex_new_index(0,
1728 "SSLtest for verify callback", NULL,NULL,NULL);
1730 CRYPTO_w_unlock(CRYPTO_LOCK_SSL_CTX);
1735 static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx)
1739 s=X509_NAME_oneline(X509_get_subject_name(ctx->current_cert),buf,
1744 fprintf(stderr,"depth=%d %s\n",
1745 ctx->error_depth,buf);
1748 fprintf(stderr,"depth=%d error=%d %s\n",
1749 ctx->error_depth,ctx->error,buf);
1755 fprintf(stderr,"Error string: %s\n",
1756 X509_verify_cert_error_string(ctx->error));
1759 case X509_V_ERR_CERT_NOT_YET_VALID:
1760 case X509_V_ERR_CERT_HAS_EXPIRED:
1761 case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:
1762 fprintf(stderr," ... ignored.\n");
1769 X509 *xs = ctx->current_cert;
1771 X509 *xi = ctx->current_issuer;
1774 if (xs->ex_flags & EXFLAG_PROXY)
1776 unsigned int *letters =
1777 X509_STORE_CTX_get_ex_data(ctx,
1778 get_proxy_auth_ex_data_idx());
1784 PROXY_CERT_INFO_EXTENSION *pci =
1785 X509_get_ext_d2i(xs, NID_proxyCertInfo,
1788 switch (OBJ_obj2nid(pci->proxyPolicy->policyLanguage))
1790 case NID_Independent:
1791 /* Completely meaningless in this
1792 program, as there's no way to
1793 grant explicit rights to a
1794 specific PrC. Basically, using
1795 id-ppl-Independent is the perfect
1796 way to grant no rights at all. */
1797 fprintf(stderr, " Independent proxy certificate");
1798 for (i = 0; i < 26; i++)
1801 case NID_id_ppl_inheritAll:
1802 /* This is basically a NOP, we
1803 simply let the current rights
1804 stand as they are. */
1805 fprintf(stderr, " Proxy certificate inherits all");
1809 pci->proxyPolicy->policy->data;
1810 i = pci->proxyPolicy->policy->length;
1812 /* The algorithm works as follows:
1813 it is assumed that previous
1814 iterations or the initial granted
1815 rights has already set some elements
1816 of `letters'. What we need to do is
1817 to clear those that weren't granted
1818 by the current PrC as well. The
1819 easiest way to do this is to add 1
1820 to all the elements whose letters
1821 are given with the current policy.
1822 That way, all elements that are set
1823 by the current policy and were
1824 already set by earlier policies and
1825 through the original grant of rights
1826 will get the value 2 or higher.
1827 The last thing to do is to sweep
1828 through `letters' and keep the
1829 elements having the value 2 as set,
1830 and clear all the others. */
1832 fprintf(stderr, " Certificate proxy rights = %*.*s", i, i, s);
1836 if (isascii(c) && isalpha(c))
1843 for (i = 0; i < 26; i++)
1852 ", resulting proxy rights = ");
1853 for(i = 0; i < 26; i++)
1856 fprintf(stderr, "%c", i + 'A');
1860 fprintf(stderr, "none");
1861 fprintf(stderr, "\n");
1863 PROXY_CERT_INFO_EXTENSION_free(pci);
1871 static void process_proxy_debug(int indent, const char *format, ...)
1873 static const char indentation[] =
1874 ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
1875 ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"; /* That's 80 > */
1876 char my_format[256];
1879 BIO_snprintf(my_format, sizeof(my_format), "%*.*s %s",
1880 indent, indent, indentation, format);
1882 va_start(args, format);
1883 vfprintf(stderr, my_format, args);
1891 static int process_proxy_cond_adders(unsigned int letters[26],
1892 const char *cond, const char **cond_end, int *pos, int indent);
1893 static int process_proxy_cond_val(unsigned int letters[26],
1894 const char *cond, const char **cond_end, int *pos, int indent)
1900 while(isspace((int)*cond))
1907 process_proxy_debug(indent,
1908 "Start process_proxy_cond_val at position %d: %s\n",
1915 while(isspace((int)*cond))
1925 ok = process_proxy_cond_adders(letters, cond, cond_end, pos,
1930 while(isspace((int)*cond))
1938 "Weird condition character in position %d: "
1945 else if (isascii(c) && isalpha(c))
1949 ok = letters[c - 'A'];
1955 "Weird condition character in position %d: "
1962 if (ok >= 0 && negate)
1966 process_proxy_debug(indent,
1967 "End process_proxy_cond_val at position %d: %s, returning %d\n",
1972 static int process_proxy_cond_multipliers(unsigned int letters[26],
1973 const char *cond, const char **cond_end, int *pos, int indent)
1979 process_proxy_debug(indent,
1980 "Start process_proxy_cond_multipliers at position %d: %s\n",
1983 ok = process_proxy_cond_val(letters, cond, cond_end, pos, indent + 1);
1990 while(isspace((int)*cond))
2004 ok = process_proxy_cond_val(letters,
2005 cond, cond_end, pos, indent + 1);
2019 fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
2031 process_proxy_debug(indent,
2032 "End process_proxy_cond_multipliers at position %d: %s, returning %d\n",
2038 static int process_proxy_cond_adders(unsigned int letters[26],
2039 const char *cond, const char **cond_end, int *pos, int indent)
2045 process_proxy_debug(indent,
2046 "Start process_proxy_cond_adders at position %d: %s\n",
2049 ok = process_proxy_cond_multipliers(letters, cond, cond_end, pos,
2057 while(isspace((int)*cond))
2070 ok = process_proxy_cond_multipliers(letters,
2071 cond, cond_end, pos, indent + 1);
2082 fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
2094 process_proxy_debug(indent,
2095 "End process_proxy_cond_adders at position %d: %s, returning %d\n",
2102 static int process_proxy_cond(unsigned int letters[26],
2103 const char *cond, const char **cond_end)
2106 return process_proxy_cond_adders(letters, cond, cond_end, &pos, 1);
2109 static int MS_CALLBACK app_verify_callback(X509_STORE_CTX *ctx, void *arg)
2112 struct app_verify_arg *cb_arg = arg;
2113 unsigned int letters[26]; /* only used with proxy_auth */
2115 if (cb_arg->app_verify)
2117 char *s = NULL,buf[256];
2119 fprintf(stderr, "In app_verify_callback, allowing cert. ");
2120 fprintf(stderr, "Arg is: %s\n", cb_arg->string);
2121 fprintf(stderr, "Finished printing do we have a context? 0x%p a cert? 0x%p\n",
2122 (void *)ctx, (void *)ctx->cert);
2124 s=X509_NAME_oneline(X509_get_subject_name(ctx->cert),buf,256);
2127 fprintf(stderr,"cert depth=%d %s\n",ctx->error_depth,buf);
2131 if (cb_arg->proxy_auth)
2133 int found_any = 0, i;
2136 for(i = 0; i < 26; i++)
2138 for(sp = cb_arg->proxy_auth; *sp; sp++)
2141 if (isascii(c) && isalpha(c))
2145 letters[c - 'A'] = 1;
2150 " Initial proxy rights = ");
2151 for(i = 0; i < 26; i++)
2154 fprintf(stderr, "%c", i + 'A');
2158 fprintf(stderr, "none");
2159 fprintf(stderr, "\n");
2161 X509_STORE_CTX_set_ex_data(ctx,
2162 get_proxy_auth_ex_data_idx(),letters);
2164 if (cb_arg->allow_proxy_certs)
2166 X509_STORE_CTX_set_flags(ctx, X509_V_FLAG_ALLOW_PROXY_CERTS);
2169 #ifndef OPENSSL_NO_X509_VERIFY
2170 # ifdef OPENSSL_FIPS
2171 if(s->version == TLS1_VERSION)
2174 ok = X509_verify_cert(ctx);
2175 # ifdef OPENSSL_FIPS
2176 if(s->version == TLS1_VERSION)
2181 if (cb_arg->proxy_auth)
2185 const char *cond_end = NULL;
2187 ok = process_proxy_cond(letters,
2188 cb_arg->proxy_cond, &cond_end);
2194 fprintf(stderr, "Stopped processing condition before it's end.\n");
2198 fprintf(stderr, "Proxy rights check with condition '%s' proved invalid\n",
2199 cb_arg->proxy_cond);
2201 fprintf(stderr, "Proxy rights check with condition '%s' proved valid\n",
2202 cb_arg->proxy_cond);
2208 #ifndef OPENSSL_NO_RSA
2209 static RSA *rsa_tmp=NULL;
2211 static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export, int keylength)
2214 if (rsa_tmp == NULL)
2217 rsa_tmp = RSA_new();
2218 if(!bn || !rsa_tmp || !BN_set_word(bn, RSA_F4))
2220 BIO_printf(bio_err, "Memory error...");
2223 BIO_printf(bio_err,"Generating temp (%d bit) RSA key...",keylength);
2224 (void)BIO_flush(bio_err);
2225 if(!RSA_generate_key_ex(rsa_tmp,keylength,bn,NULL))
2227 BIO_printf(bio_err, "Error generating key.");
2232 BIO_printf(bio_err,"\n");
2233 (void)BIO_flush(bio_err);
2239 static void free_tmp_rsa(void)
2241 if (rsa_tmp != NULL)
2249 #ifndef OPENSSL_NO_DH
2250 /* These DH parameters have been generated as follows:
2251 * $ openssl dhparam -C -noout 512
2252 * $ openssl dhparam -C -noout 1024
2253 * $ openssl dhparam -C -noout -dsaparam 1024
2254 * (The third function has been renamed to avoid name conflicts.)
2256 static DH *get_dh512()
2258 static unsigned char dh512_p[]={
2259 0xCB,0xC8,0xE1,0x86,0xD0,0x1F,0x94,0x17,0xA6,0x99,0xF0,0xC6,
2260 0x1F,0x0D,0xAC,0xB6,0x25,0x3E,0x06,0x39,0xCA,0x72,0x04,0xB0,
2261 0x6E,0xDA,0xC0,0x61,0xE6,0x7A,0x77,0x25,0xE8,0x3B,0xB9,0x5F,
2262 0x9A,0xB6,0xB5,0xFE,0x99,0x0B,0xA1,0x93,0x4E,0x35,0x33,0xB8,
2263 0xE1,0xF1,0x13,0x4F,0x59,0x1A,0xD2,0x57,0xC0,0x26,0x21,0x33,
2264 0x02,0xC5,0xAE,0x23,
2266 static unsigned char dh512_g[]={
2271 if ((dh=DH_new()) == NULL) return(NULL);
2272 dh->p=BN_bin2bn(dh512_p,sizeof(dh512_p),NULL);
2273 dh->g=BN_bin2bn(dh512_g,sizeof(dh512_g),NULL);
2274 if ((dh->p == NULL) || (dh->g == NULL))
2275 { DH_free(dh); return(NULL); }
2279 static DH *get_dh1024()
2281 static unsigned char dh1024_p[]={
2282 0xF8,0x81,0x89,0x7D,0x14,0x24,0xC5,0xD1,0xE6,0xF7,0xBF,0x3A,
2283 0xE4,0x90,0xF4,0xFC,0x73,0xFB,0x34,0xB5,0xFA,0x4C,0x56,0xA2,
2284 0xEA,0xA7,0xE9,0xC0,0xC0,0xCE,0x89,0xE1,0xFA,0x63,0x3F,0xB0,
2285 0x6B,0x32,0x66,0xF1,0xD1,0x7B,0xB0,0x00,0x8F,0xCA,0x87,0xC2,
2286 0xAE,0x98,0x89,0x26,0x17,0xC2,0x05,0xD2,0xEC,0x08,0xD0,0x8C,
2287 0xFF,0x17,0x52,0x8C,0xC5,0x07,0x93,0x03,0xB1,0xF6,0x2F,0xB8,
2288 0x1C,0x52,0x47,0x27,0x1B,0xDB,0xD1,0x8D,0x9D,0x69,0x1D,0x52,
2289 0x4B,0x32,0x81,0xAA,0x7F,0x00,0xC8,0xDC,0xE6,0xD9,0xCC,0xC1,
2290 0x11,0x2D,0x37,0x34,0x6C,0xEA,0x02,0x97,0x4B,0x0E,0xBB,0xB1,
2291 0x71,0x33,0x09,0x15,0xFD,0xDD,0x23,0x87,0x07,0x5E,0x89,0xAB,
2292 0x6B,0x7C,0x5F,0xEC,0xA6,0x24,0xDC,0x53,
2294 static unsigned char dh1024_g[]={
2299 if ((dh=DH_new()) == NULL) return(NULL);
2300 dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
2301 dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
2302 if ((dh->p == NULL) || (dh->g == NULL))
2303 { DH_free(dh); return(NULL); }
2307 static DH *get_dh1024dsa()
2309 static unsigned char dh1024_p[]={
2310 0xC8,0x00,0xF7,0x08,0x07,0x89,0x4D,0x90,0x53,0xF3,0xD5,0x00,
2311 0x21,0x1B,0xF7,0x31,0xA6,0xA2,0xDA,0x23,0x9A,0xC7,0x87,0x19,
2312 0x3B,0x47,0xB6,0x8C,0x04,0x6F,0xFF,0xC6,0x9B,0xB8,0x65,0xD2,
2313 0xC2,0x5F,0x31,0x83,0x4A,0xA7,0x5F,0x2F,0x88,0x38,0xB6,0x55,
2314 0xCF,0xD9,0x87,0x6D,0x6F,0x9F,0xDA,0xAC,0xA6,0x48,0xAF,0xFC,
2315 0x33,0x84,0x37,0x5B,0x82,0x4A,0x31,0x5D,0xE7,0xBD,0x52,0x97,
2316 0xA1,0x77,0xBF,0x10,0x9E,0x37,0xEA,0x64,0xFA,0xCA,0x28,0x8D,
2317 0x9D,0x3B,0xD2,0x6E,0x09,0x5C,0x68,0xC7,0x45,0x90,0xFD,0xBB,
2318 0x70,0xC9,0x3A,0xBB,0xDF,0xD4,0x21,0x0F,0xC4,0x6A,0x3C,0xF6,
2319 0x61,0xCF,0x3F,0xD6,0x13,0xF1,0x5F,0xBC,0xCF,0xBC,0x26,0x9E,
2320 0xBC,0x0B,0xBD,0xAB,0x5D,0xC9,0x54,0x39,
2322 static unsigned char dh1024_g[]={
2323 0x3B,0x40,0x86,0xE7,0xF3,0x6C,0xDE,0x67,0x1C,0xCC,0x80,0x05,
2324 0x5A,0xDF,0xFE,0xBD,0x20,0x27,0x74,0x6C,0x24,0xC9,0x03,0xF3,
2325 0xE1,0x8D,0xC3,0x7D,0x98,0x27,0x40,0x08,0xB8,0x8C,0x6A,0xE9,
2326 0xBB,0x1A,0x3A,0xD6,0x86,0x83,0x5E,0x72,0x41,0xCE,0x85,0x3C,
2327 0xD2,0xB3,0xFC,0x13,0xCE,0x37,0x81,0x9E,0x4C,0x1C,0x7B,0x65,
2328 0xD3,0xE6,0xA6,0x00,0xF5,0x5A,0x95,0x43,0x5E,0x81,0xCF,0x60,
2329 0xA2,0x23,0xFC,0x36,0xA7,0x5D,0x7A,0x4C,0x06,0x91,0x6E,0xF6,
2330 0x57,0xEE,0x36,0xCB,0x06,0xEA,0xF5,0x3D,0x95,0x49,0xCB,0xA7,
2331 0xDD,0x81,0xDF,0x80,0x09,0x4A,0x97,0x4D,0xA8,0x22,0x72,0xA1,
2332 0x7F,0xC4,0x70,0x56,0x70,0xE8,0x20,0x10,0x18,0x8F,0x2E,0x60,
2333 0x07,0xE7,0x68,0x1A,0x82,0x5D,0x32,0xA2,
2337 if ((dh=DH_new()) == NULL) return(NULL);
2338 dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
2339 dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
2340 if ((dh->p == NULL) || (dh->g == NULL))
2341 { DH_free(dh); return(NULL); }
2347 #ifndef OPENSSL_NO_PSK
2348 /* convert the PSK key (psk_key) in ascii to binary (psk) */
2349 static int psk_key2bn(const char *pskkey, unsigned char *psk,
2350 unsigned int max_psk_len)
2355 ret = BN_hex2bn(&bn, pskkey);
2358 BIO_printf(bio_err,"Could not convert PSK key '%s' to BIGNUM\n", pskkey);
2363 if (BN_num_bytes(bn) > (int)max_psk_len)
2365 BIO_printf(bio_err,"psk buffer of callback is too small (%d) for key (%d)\n",
2366 max_psk_len, BN_num_bytes(bn));
2370 ret = BN_bn2bin(bn, psk);
2375 static unsigned int psk_client_callback(SSL *ssl, const char *hint, char *identity,
2376 unsigned int max_identity_len, unsigned char *psk,
2377 unsigned int max_psk_len)
2380 unsigned int psk_len = 0;
2382 ret = BIO_snprintf(identity, max_identity_len, "Client_identity");
2386 fprintf(stderr, "client: created identity '%s' len=%d\n", identity, ret);
2387 ret = psk_key2bn(psk_key, psk, max_psk_len);
2395 static unsigned int psk_server_callback(SSL *ssl, const char *identity,
2396 unsigned char *psk, unsigned int max_psk_len)
2398 unsigned int psk_len=0;
2400 if (strcmp(identity, "Client_identity") != 0)
2402 BIO_printf(bio_err, "server: PSK error: client identity not found\n");
2405 psk_len=psk_key2bn(psk_key, psk, max_psk_len);
2410 static int do_test_cipherlist(void)
2413 const SSL_METHOD *meth;
2414 const SSL_CIPHER *ci, *tci = NULL;
2416 #ifndef OPENSSL_NO_SSL2
2417 fprintf(stderr, "testing SSLv2 cipher list order: ");
2418 meth = SSLv2_method();
2419 while ((ci = meth->get_cipher(i++)) != NULL)
2422 if (ci->id >= tci->id)
2424 fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
2429 fprintf(stderr, "ok\n");
2431 #ifndef OPENSSL_NO_SSL3
2432 fprintf(stderr, "testing SSLv3 cipher list order: ");
2433 meth = SSLv3_method();
2435 while ((ci = meth->get_cipher(i++)) != NULL)
2438 if (ci->id >= tci->id)
2440 fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
2445 fprintf(stderr, "ok\n");
2447 #ifndef OPENSSL_NO_TLS1
2448 fprintf(stderr, "testing TLSv1 cipher list order: ");
2449 meth = TLSv1_method();
2451 while ((ci = meth->get_cipher(i++)) != NULL)
2454 if (ci->id >= tci->id)
2456 fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
2461 fprintf(stderr, "ok\n");