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 meth=SSLv23_method();
797 c_ctx=SSL_CTX_new(meth);
798 s_ctx=SSL_CTX_new(meth);
799 if ((c_ctx == NULL) || (s_ctx == NULL))
801 ERR_print_errors(bio_err);
807 SSL_CTX_set_cipher_list(c_ctx,cipher);
808 SSL_CTX_set_cipher_list(s_ctx,cipher);
811 #ifndef OPENSSL_NO_DH
816 /* use SSL_OP_SINGLE_DH_USE to avoid small subgroup attacks */
817 SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE);
824 SSL_CTX_set_tmp_dh(s_ctx,dh);
831 #ifndef OPENSSL_NO_ECDH
836 if (named_curve != NULL)
838 nid = OBJ_sn2nid(named_curve);
841 BIO_printf(bio_err, "unknown curve name (%s)\n", named_curve);
848 ecdh = EC_KEY_new_by_curve_name(nid);
851 BIO_printf(bio_err, "unable to create curve\n");
855 SSL_CTX_set_tmp_ecdh(s_ctx, ecdh);
856 SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_ECDH_USE);
863 #ifndef OPENSSL_NO_RSA
864 SSL_CTX_set_tmp_rsa_callback(s_ctx,tmp_rsa_cb);
867 #ifdef TLSEXT_TYPE_opaque_prf_input
868 SSL_CTX_set_tlsext_opaque_prf_input_callback(c_ctx, opaque_prf_input_cb);
869 SSL_CTX_set_tlsext_opaque_prf_input_callback(s_ctx, opaque_prf_input_cb);
870 SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(c_ctx, &co1); /* or &co2 or NULL */
871 SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(s_ctx, &so1); /* or &so2 or NULL */
874 if (!SSL_CTX_use_certificate_file(s_ctx,server_cert,SSL_FILETYPE_PEM))
876 ERR_print_errors(bio_err);
878 else if (!SSL_CTX_use_PrivateKey_file(s_ctx,
879 (server_key?server_key:server_cert), SSL_FILETYPE_PEM))
881 ERR_print_errors(bio_err);
887 SSL_CTX_use_certificate_file(c_ctx,client_cert,
889 SSL_CTX_use_PrivateKey_file(c_ctx,
890 (client_key?client_key:client_cert),
894 if ( (!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) ||
895 (!SSL_CTX_set_default_verify_paths(s_ctx)) ||
896 (!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) ||
897 (!SSL_CTX_set_default_verify_paths(c_ctx)))
899 /* fprintf(stderr,"SSL_load_verify_locations\n"); */
900 ERR_print_errors(bio_err);
906 BIO_printf(bio_err,"client authentication\n");
907 SSL_CTX_set_verify(s_ctx,
908 SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
910 SSL_CTX_set_cert_verify_callback(s_ctx, app_verify_callback, &app_verify_arg);
914 BIO_printf(bio_err,"server authentication\n");
915 SSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER,
917 SSL_CTX_set_cert_verify_callback(c_ctx, app_verify_callback, &app_verify_arg);
921 int session_id_context = 0;
922 SSL_CTX_set_session_id_context(s_ctx, (void *)&session_id_context, sizeof session_id_context);
925 /* Use PSK only if PSK key is given */
928 /* no_psk is used to avoid putting psk command to openssl tool */
931 /* if PSK is not compiled in and psk key is
932 * given, do nothing and exit successfully */
936 #ifndef OPENSSL_NO_PSK
937 SSL_CTX_set_psk_client_callback(c_ctx, psk_client_callback);
938 SSL_CTX_set_psk_server_callback(s_ctx, psk_server_callback);
940 BIO_printf(bio_err,"setting PSK identity hint to s_ctx\n");
941 if (!SSL_CTX_use_psk_identity_hint(s_ctx, "ctx server identity_hint"))
943 BIO_printf(bio_err,"error setting PSK identity hint to s_ctx\n");
944 ERR_print_errors(bio_err);
950 c_ssl=SSL_new(c_ctx);
951 s_ssl=SSL_new(s_ctx);
953 #ifndef OPENSSL_NO_KRB5
954 if (c_ssl && c_ssl->kssl_ctx)
956 char localhost[MAXHOSTNAMELEN+2];
958 if (gethostname(localhost, sizeof localhost-1) == 0)
960 localhost[sizeof localhost-1]='\0';
961 if(strlen(localhost) == sizeof localhost-1)
963 BIO_printf(bio_err,"localhost name too long\n");
966 kssl_ctx_setstring(c_ssl->kssl_ctx, KSSL_SERVER,
970 #endif /* OPENSSL_NO_KRB5 */
972 for (i=0; i<number; i++)
974 if (!reuse) SSL_set_session(c_ssl,NULL);
976 ret=doit_biopair(s_ssl,c_ssl,bytes,&s_time,&c_time);
978 ret=doit(s_ssl,c_ssl,bytes);
983 print_details(c_ssl, "");
985 if ((number > 1) || (bytes > 1L))
986 BIO_printf(bio_stdout, "%d handshakes of %ld bytes done\n",number,bytes);
989 #ifdef CLOCKS_PER_SEC
990 /* "To determine the time in seconds, the value returned
991 * by the clock function should be divided by the value
992 * of the macro CLOCKS_PER_SEC."
994 BIO_printf(bio_stdout, "Approximate total server time: %6.2f s\n"
995 "Approximate total client time: %6.2f s\n",
996 (double)s_time/CLOCKS_PER_SEC,
997 (double)c_time/CLOCKS_PER_SEC);
999 /* "`CLOCKS_PER_SEC' undeclared (first use this function)"
1000 * -- cc on NeXTstep/OpenStep */
1001 BIO_printf(bio_stdout,
1002 "Approximate total server time: %6.2f units\n"
1003 "Approximate total client time: %6.2f units\n",
1013 if (s_ctx != NULL) SSL_CTX_free(s_ctx);
1014 if (c_ctx != NULL) SSL_CTX_free(c_ctx);
1016 if (bio_stdout != NULL) BIO_free(bio_stdout);
1018 #ifndef OPENSSL_NO_RSA
1021 #ifndef OPENSSL_NO_ENGINE
1024 CRYPTO_cleanup_all_ex_data();
1026 ERR_remove_thread_state(NULL);
1028 CRYPTO_mem_leaks(bio_err);
1029 if (bio_err != NULL) BIO_free(bio_err);
1034 int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count,
1035 clock_t *s_time, clock_t *c_time)
1037 long cw_num = count, cr_num = count, sw_num = count, sr_num = count;
1038 BIO *s_ssl_bio = NULL, *c_ssl_bio = NULL;
1039 BIO *server = NULL, *server_io = NULL, *client = NULL, *client_io = NULL;
1042 size_t bufsiz = 256; /* small buffer for testing */
1044 if (!BIO_new_bio_pair(&server, bufsiz, &server_io, bufsiz))
1046 if (!BIO_new_bio_pair(&client, bufsiz, &client_io, bufsiz))
1049 s_ssl_bio = BIO_new(BIO_f_ssl());
1053 c_ssl_bio = BIO_new(BIO_f_ssl());
1057 SSL_set_connect_state(c_ssl);
1058 SSL_set_bio(c_ssl, client, client);
1059 (void)BIO_set_ssl(c_ssl_bio, c_ssl, BIO_NOCLOSE);
1061 SSL_set_accept_state(s_ssl);
1062 SSL_set_bio(s_ssl, server, server);
1063 (void)BIO_set_ssl(s_ssl_bio, s_ssl, BIO_NOCLOSE);
1067 /* c_ssl_bio: SSL filter BIO
1069 * client: pseudo-I/O for SSL library
1071 * client_io: client's SSL communication; usually to be
1072 * relayed over some I/O facility, but in this
1073 * test program, we're the server, too:
1075 * server_io: server's SSL communication
1077 * server: pseudo-I/O for SSL library
1079 * s_ssl_bio: SSL filter BIO
1081 * The client and the server each employ a "BIO pair":
1082 * client + client_io, server + server_io.
1083 * BIO pairs are symmetric. A BIO pair behaves similar
1084 * to a non-blocking socketpair (but both endpoints must
1085 * be handled by the same thread).
1086 * [Here we could connect client and server to the ends
1087 * of a single BIO pair, but then this code would be less
1088 * suitable as an example for BIO pairs in general.]
1090 * Useful functions for querying the state of BIO pair endpoints:
1092 * BIO_ctrl_pending(bio) number of bytes we can read now
1093 * BIO_ctrl_get_read_request(bio) number of bytes needed to fulfil
1094 * other side's read attempt
1095 * BIO_ctrl_get_write_guarantee(bio) number of bytes we can write now
1097 * ..._read_request is never more than ..._write_guarantee;
1098 * it depends on the application which one you should use.
1101 /* We have non-blocking behaviour throughout this test program, but
1102 * can be sure that there is *some* progress in each iteration; so
1103 * we don't have to worry about ..._SHOULD_READ or ..._SHOULD_WRITE
1104 * -- we just try everything in each iteration
1110 MS_STATIC char cbuf[1024*8];
1112 clock_t c_clock = clock();
1114 memset(cbuf, 0, sizeof(cbuf));
1117 if (SSL_in_init(c_ssl))
1118 printf("client waiting in SSL_connect - %s\n",
1119 SSL_state_string_long(c_ssl));
1123 /* Write to server. */
1125 if (cw_num > (long)sizeof cbuf)
1129 r = BIO_write(c_ssl_bio, cbuf, i);
1132 if (!BIO_should_retry(c_ssl_bio))
1134 fprintf(stderr,"ERROR in CLIENT\n");
1137 /* BIO_should_retry(...) can just be ignored here.
1138 * The library expects us to call BIO_write with
1139 * the same arguments again, and that's what we will
1140 * do in the next iteration. */
1144 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1150 printf("client wrote %d\n", r);
1157 /* Read from server. */
1159 r = BIO_read(c_ssl_bio, cbuf, sizeof(cbuf));
1162 if (!BIO_should_retry(c_ssl_bio))
1164 fprintf(stderr,"ERROR in CLIENT\n");
1167 /* Again, "BIO_should_retry" can be ignored. */
1171 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1177 printf("client read %d\n", r);
1182 /* c_time and s_time increments will typically be very small
1183 * (depending on machine speed and clock tick intervals),
1184 * but sampling over a large number of connections should
1185 * result in fairly accurate figures. We cannot guarantee
1186 * a lot, however -- if each connection lasts for exactly
1187 * one clock tick, it will be counted only for the client
1188 * or only for the server or even not at all.
1190 *c_time += (clock() - c_clock);
1196 MS_STATIC char sbuf[1024*8];
1198 clock_t s_clock = clock();
1200 memset(sbuf, 0, sizeof(sbuf));
1203 if (SSL_in_init(s_ssl))
1204 printf("server waiting in SSL_accept - %s\n",
1205 SSL_state_string_long(s_ssl));
1209 /* Write to client. */
1211 if (sw_num > (long)sizeof sbuf)
1215 r = BIO_write(s_ssl_bio, sbuf, i);
1218 if (!BIO_should_retry(s_ssl_bio))
1220 fprintf(stderr,"ERROR in SERVER\n");
1223 /* Ignore "BIO_should_retry". */
1227 fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
1233 printf("server wrote %d\n", r);
1240 /* Read from client. */
1242 r = BIO_read(s_ssl_bio, sbuf, sizeof(sbuf));
1245 if (!BIO_should_retry(s_ssl_bio))
1247 fprintf(stderr,"ERROR in SERVER\n");
1254 fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
1260 printf("server read %d\n", r);
1265 *s_time += (clock() - s_clock);
1269 /* "I/O" BETWEEN CLIENT AND SERVER. */
1272 BIO *io1 = server_io, *io2 = client_io;
1273 /* we use the non-copying interface for io1
1274 * and the standard BIO_write/BIO_read interface for io2
1277 static int prev_progress = 1;
1286 r1 = BIO_ctrl_pending(io1);
1287 r2 = BIO_ctrl_get_write_guarantee(io2);
1296 if (INT_MAX < num) /* yeah, right */
1299 r = BIO_nread(io1, &dataptr, (int)num);
1301 assert(r <= (int)num);
1302 /* possibly r < num (non-contiguous data) */
1304 r = BIO_write(io2, dataptr, (int)num);
1305 if (r != (int)num) /* can't happen */
1307 fprintf(stderr, "ERROR: BIO_write could not write "
1308 "BIO_ctrl_get_write_guarantee() bytes");
1314 printf((io1 == client_io) ?
1315 "C->S relaying: %d bytes\n" :
1316 "S->C relaying: %d bytes\n",
1327 r1 = BIO_ctrl_pending(io2);
1328 r2 = BIO_ctrl_get_read_request(io1);
1329 /* here we could use ..._get_write_guarantee instead of
1330 * ..._get_read_request, but by using the latter
1331 * we test restartability of the SSL implementation
1332 * more thoroughly */
1344 --num; /* test restartability even more thoroughly */
1346 r = BIO_nwrite0(io1, &dataptr);
1350 r = BIO_read(io2, dataptr, (int)num);
1351 if (r != (int)num) /* can't happen */
1353 fprintf(stderr, "ERROR: BIO_read could not read "
1354 "BIO_ctrl_pending() bytes");
1358 r = BIO_nwrite(io1, &dataptr, (int)num);
1359 if (r != (int)num) /* can't happen */
1361 fprintf(stderr, "ERROR: BIO_nwrite() did not accept "
1362 "BIO_nwrite0() bytes");
1367 printf((io2 == client_io) ?
1368 "C->S relaying: %d bytes\n" :
1369 "S->C relaying: %d bytes\n",
1372 } /* no loop, BIO_ctrl_get_read_request now returns 0 anyway */
1374 if (!progress && !prev_progress)
1375 if (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0)
1377 fprintf(stderr, "ERROR: got stuck\n");
1378 if (strcmp("SSLv2", SSL_get_version(c_ssl)) == 0)
1380 fprintf(stderr, "This can happen for SSL2 because "
1381 "CLIENT-FINISHED and SERVER-VERIFY are written \n"
1382 "concurrently ...");
1383 if (strncmp("2SCF", SSL_state_string(c_ssl), 4) == 0
1384 && strncmp("2SSV", SSL_state_string(s_ssl), 4) == 0)
1386 fprintf(stderr, " ok.\n");
1390 fprintf(stderr, " ERROR.\n");
1393 prev_progress = progress;
1396 while (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0);
1399 print_details(c_ssl, "DONE via BIO pair: ");
1404 ERR_print_errors(bio_err);
1409 BIO_free(server_io);
1413 BIO_free(client_io);
1415 BIO_free(s_ssl_bio);
1417 BIO_free(c_ssl_bio);
1428 int doit(SSL *s_ssl, SSL *c_ssl, long count)
1430 MS_STATIC char cbuf[1024*8],sbuf[1024*8];
1431 long cw_num=count,cr_num=count;
1432 long sw_num=count,sr_num=count;
1438 int c_r,c_w,s_r,s_w;
1441 int c_write,s_write;
1442 int do_server=0,do_client=0;
1444 memset(cbuf,0,sizeof(cbuf));
1445 memset(sbuf,0,sizeof(sbuf));
1447 c_to_s=BIO_new(BIO_s_mem());
1448 s_to_c=BIO_new(BIO_s_mem());
1449 if ((s_to_c == NULL) || (c_to_s == NULL))
1451 ERR_print_errors(bio_err);
1455 c_bio=BIO_new(BIO_f_ssl());
1456 s_bio=BIO_new(BIO_f_ssl());
1457 if ((c_bio == NULL) || (s_bio == NULL))
1459 ERR_print_errors(bio_err);
1463 SSL_set_connect_state(c_ssl);
1464 SSL_set_bio(c_ssl,s_to_c,c_to_s);
1465 BIO_set_ssl(c_bio,c_ssl,BIO_NOCLOSE);
1467 SSL_set_accept_state(s_ssl);
1468 SSL_set_bio(s_ssl,c_to_s,s_to_c);
1469 BIO_set_ssl(s_bio,s_ssl,BIO_NOCLOSE);
1473 c_write=1,s_write=0;
1475 /* We can always do writes */
1481 i=(int)BIO_pending(s_bio);
1482 if ((i && s_r) || s_w) do_server=1;
1484 i=(int)BIO_pending(c_bio);
1485 if ((i && c_r) || c_w) do_client=1;
1487 if (do_server && debug)
1489 if (SSL_in_init(s_ssl))
1490 printf("server waiting in SSL_accept - %s\n",
1491 SSL_state_string_long(s_ssl));
1492 /* else if (s_write)
1493 printf("server:SSL_write()\n");
1495 printf("server:SSL_read()\n"); */
1498 if (do_client && debug)
1500 if (SSL_in_init(c_ssl))
1501 printf("client waiting in SSL_connect - %s\n",
1502 SSL_state_string_long(c_ssl));
1503 /* else if (c_write)
1504 printf("client:SSL_write()\n");
1506 printf("client:SSL_read()\n"); */
1509 if (!do_client && !do_server)
1511 fprintf(stdout,"ERROR IN STARTUP\n");
1512 ERR_print_errors(bio_err);
1515 if (do_client && !(done & C_DONE))
1519 j = (cw_num > (long)sizeof(cbuf)) ?
1520 (int)sizeof(cbuf) : (int)cw_num;
1521 i=BIO_write(c_bio,cbuf,j);
1526 if (BIO_should_retry(c_bio))
1528 if (BIO_should_read(c_bio))
1530 if (BIO_should_write(c_bio))
1535 fprintf(stderr,"ERROR in CLIENT\n");
1536 ERR_print_errors(bio_err);
1542 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1548 printf("client wrote %d\n",i);
1557 i=BIO_read(c_bio,cbuf,sizeof(cbuf));
1562 if (BIO_should_retry(c_bio))
1564 if (BIO_should_read(c_bio))
1566 if (BIO_should_write(c_bio))
1571 fprintf(stderr,"ERROR in CLIENT\n");
1572 ERR_print_errors(bio_err);
1578 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
1584 printf("client read %d\n",i);
1601 if (do_server && !(done & S_DONE))
1605 i=BIO_read(s_bio,sbuf,sizeof(cbuf));
1610 if (BIO_should_retry(s_bio))
1612 if (BIO_should_read(s_bio))
1614 if (BIO_should_write(s_bio))
1619 fprintf(stderr,"ERROR in SERVER\n");
1620 ERR_print_errors(bio_err);
1626 ERR_print_errors(bio_err);
1627 fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_read\n");
1633 printf("server read %d\n",i);
1650 j = (sw_num > (long)sizeof(sbuf)) ?
1651 (int)sizeof(sbuf) : (int)sw_num;
1652 i=BIO_write(s_bio,sbuf,j);
1657 if (BIO_should_retry(s_bio))
1659 if (BIO_should_read(s_bio))
1661 if (BIO_should_write(s_bio))
1666 fprintf(stderr,"ERROR in SERVER\n");
1667 ERR_print_errors(bio_err);
1673 ERR_print_errors(bio_err);
1674 fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_write\n");
1680 printf("server wrote %d\n",i);
1690 if ((done & S_DONE) && (done & C_DONE)) break;
1694 print_details(c_ssl, "DONE: ");
1697 /* We have to set the BIO's to NULL otherwise they will be
1698 * OPENSSL_free()ed twice. Once when th s_ssl is SSL_free()ed and
1699 * again when c_ssl is SSL_free()ed.
1700 * This is a hack required because s_ssl and c_ssl are sharing the same
1701 * BIO structure and SSL_set_bio() and SSL_free() automatically
1702 * BIO_free non NULL entries.
1703 * You should not normally do this or be required to do this */
1715 if (c_to_s != NULL) BIO_free(c_to_s);
1716 if (s_to_c != NULL) BIO_free(s_to_c);
1717 if (c_bio != NULL) BIO_free_all(c_bio);
1718 if (s_bio != NULL) BIO_free_all(s_bio);
1722 static int get_proxy_auth_ex_data_idx(void)
1724 static volatile int idx = -1;
1727 CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX);
1730 idx = X509_STORE_CTX_get_ex_new_index(0,
1731 "SSLtest for verify callback", NULL,NULL,NULL);
1733 CRYPTO_w_unlock(CRYPTO_LOCK_SSL_CTX);
1738 static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx)
1742 s=X509_NAME_oneline(X509_get_subject_name(ctx->current_cert),buf,
1747 fprintf(stderr,"depth=%d %s\n",
1748 ctx->error_depth,buf);
1751 fprintf(stderr,"depth=%d error=%d %s\n",
1752 ctx->error_depth,ctx->error,buf);
1758 fprintf(stderr,"Error string: %s\n",
1759 X509_verify_cert_error_string(ctx->error));
1762 case X509_V_ERR_CERT_NOT_YET_VALID:
1763 case X509_V_ERR_CERT_HAS_EXPIRED:
1764 case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:
1765 fprintf(stderr," ... ignored.\n");
1772 X509 *xs = ctx->current_cert;
1774 X509 *xi = ctx->current_issuer;
1777 if (xs->ex_flags & EXFLAG_PROXY)
1779 unsigned int *letters =
1780 X509_STORE_CTX_get_ex_data(ctx,
1781 get_proxy_auth_ex_data_idx());
1787 PROXY_CERT_INFO_EXTENSION *pci =
1788 X509_get_ext_d2i(xs, NID_proxyCertInfo,
1791 switch (OBJ_obj2nid(pci->proxyPolicy->policyLanguage))
1793 case NID_Independent:
1794 /* Completely meaningless in this
1795 program, as there's no way to
1796 grant explicit rights to a
1797 specific PrC. Basically, using
1798 id-ppl-Independent is the perfect
1799 way to grant no rights at all. */
1800 fprintf(stderr, " Independent proxy certificate");
1801 for (i = 0; i < 26; i++)
1804 case NID_id_ppl_inheritAll:
1805 /* This is basically a NOP, we
1806 simply let the current rights
1807 stand as they are. */
1808 fprintf(stderr, " Proxy certificate inherits all");
1812 pci->proxyPolicy->policy->data;
1813 i = pci->proxyPolicy->policy->length;
1815 /* The algorithm works as follows:
1816 it is assumed that previous
1817 iterations or the initial granted
1818 rights has already set some elements
1819 of `letters'. What we need to do is
1820 to clear those that weren't granted
1821 by the current PrC as well. The
1822 easiest way to do this is to add 1
1823 to all the elements whose letters
1824 are given with the current policy.
1825 That way, all elements that are set
1826 by the current policy and were
1827 already set by earlier policies and
1828 through the original grant of rights
1829 will get the value 2 or higher.
1830 The last thing to do is to sweep
1831 through `letters' and keep the
1832 elements having the value 2 as set,
1833 and clear all the others. */
1835 fprintf(stderr, " Certificate proxy rights = %*.*s", i, i, s);
1839 if (isascii(c) && isalpha(c))
1846 for (i = 0; i < 26; i++)
1855 ", resulting proxy rights = ");
1856 for(i = 0; i < 26; i++)
1859 fprintf(stderr, "%c", i + 'A');
1863 fprintf(stderr, "none");
1864 fprintf(stderr, "\n");
1866 PROXY_CERT_INFO_EXTENSION_free(pci);
1874 static void process_proxy_debug(int indent, const char *format, ...)
1876 static const char indentation[] =
1877 ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
1878 ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"; /* That's 80 > */
1879 char my_format[256];
1882 BIO_snprintf(my_format, sizeof(my_format), "%*.*s %s",
1883 indent, indent, indentation, format);
1885 va_start(args, format);
1886 vfprintf(stderr, my_format, args);
1894 static int process_proxy_cond_adders(unsigned int letters[26],
1895 const char *cond, const char **cond_end, int *pos, int indent);
1896 static int process_proxy_cond_val(unsigned int letters[26],
1897 const char *cond, const char **cond_end, int *pos, int indent)
1903 while(isspace((int)*cond))
1910 process_proxy_debug(indent,
1911 "Start process_proxy_cond_val at position %d: %s\n",
1918 while(isspace((int)*cond))
1928 ok = process_proxy_cond_adders(letters, cond, cond_end, pos,
1933 while(isspace((int)*cond))
1941 "Weird condition character in position %d: "
1948 else if (isascii(c) && isalpha(c))
1952 ok = letters[c - 'A'];
1958 "Weird condition character in position %d: "
1965 if (ok >= 0 && negate)
1969 process_proxy_debug(indent,
1970 "End process_proxy_cond_val at position %d: %s, returning %d\n",
1975 static int process_proxy_cond_multipliers(unsigned int letters[26],
1976 const char *cond, const char **cond_end, int *pos, int indent)
1982 process_proxy_debug(indent,
1983 "Start process_proxy_cond_multipliers at position %d: %s\n",
1986 ok = process_proxy_cond_val(letters, cond, cond_end, pos, indent + 1);
1993 while(isspace((int)*cond))
2007 ok = process_proxy_cond_val(letters,
2008 cond, cond_end, pos, indent + 1);
2022 fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
2034 process_proxy_debug(indent,
2035 "End process_proxy_cond_multipliers at position %d: %s, returning %d\n",
2041 static int process_proxy_cond_adders(unsigned int letters[26],
2042 const char *cond, const char **cond_end, int *pos, int indent)
2048 process_proxy_debug(indent,
2049 "Start process_proxy_cond_adders at position %d: %s\n",
2052 ok = process_proxy_cond_multipliers(letters, cond, cond_end, pos,
2060 while(isspace((int)*cond))
2073 ok = process_proxy_cond_multipliers(letters,
2074 cond, cond_end, pos, indent + 1);
2085 fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
2097 process_proxy_debug(indent,
2098 "End process_proxy_cond_adders at position %d: %s, returning %d\n",
2105 static int process_proxy_cond(unsigned int letters[26],
2106 const char *cond, const char **cond_end)
2109 return process_proxy_cond_adders(letters, cond, cond_end, &pos, 1);
2112 static int MS_CALLBACK app_verify_callback(X509_STORE_CTX *ctx, void *arg)
2115 struct app_verify_arg *cb_arg = arg;
2116 unsigned int letters[26]; /* only used with proxy_auth */
2118 if (cb_arg->app_verify)
2120 char *s = NULL,buf[256];
2122 fprintf(stderr, "In app_verify_callback, allowing cert. ");
2123 fprintf(stderr, "Arg is: %s\n", cb_arg->string);
2124 fprintf(stderr, "Finished printing do we have a context? 0x%p a cert? 0x%p\n",
2125 (void *)ctx, (void *)ctx->cert);
2127 s=X509_NAME_oneline(X509_get_subject_name(ctx->cert),buf,256);
2130 fprintf(stderr,"cert depth=%d %s\n",ctx->error_depth,buf);
2134 if (cb_arg->proxy_auth)
2136 int found_any = 0, i;
2139 for(i = 0; i < 26; i++)
2141 for(sp = cb_arg->proxy_auth; *sp; sp++)
2144 if (isascii(c) && isalpha(c))
2148 letters[c - 'A'] = 1;
2153 " Initial proxy rights = ");
2154 for(i = 0; i < 26; i++)
2157 fprintf(stderr, "%c", i + 'A');
2161 fprintf(stderr, "none");
2162 fprintf(stderr, "\n");
2164 X509_STORE_CTX_set_ex_data(ctx,
2165 get_proxy_auth_ex_data_idx(),letters);
2167 if (cb_arg->allow_proxy_certs)
2169 X509_STORE_CTX_set_flags(ctx, X509_V_FLAG_ALLOW_PROXY_CERTS);
2172 #ifndef OPENSSL_NO_X509_VERIFY
2173 # ifdef OPENSSL_FIPS
2174 if(s->version == TLS1_VERSION)
2177 ok = X509_verify_cert(ctx);
2178 # ifdef OPENSSL_FIPS
2179 if(s->version == TLS1_VERSION)
2184 if (cb_arg->proxy_auth)
2188 const char *cond_end = NULL;
2190 ok = process_proxy_cond(letters,
2191 cb_arg->proxy_cond, &cond_end);
2197 fprintf(stderr, "Stopped processing condition before it's end.\n");
2201 fprintf(stderr, "Proxy rights check with condition '%s' proved invalid\n",
2202 cb_arg->proxy_cond);
2204 fprintf(stderr, "Proxy rights check with condition '%s' proved valid\n",
2205 cb_arg->proxy_cond);
2211 #ifndef OPENSSL_NO_RSA
2212 static RSA *rsa_tmp=NULL;
2214 static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export, int keylength)
2217 if (rsa_tmp == NULL)
2220 rsa_tmp = RSA_new();
2221 if(!bn || !rsa_tmp || !BN_set_word(bn, RSA_F4))
2223 BIO_printf(bio_err, "Memory error...");
2226 BIO_printf(bio_err,"Generating temp (%d bit) RSA key...",keylength);
2227 (void)BIO_flush(bio_err);
2228 if(!RSA_generate_key_ex(rsa_tmp,keylength,bn,NULL))
2230 BIO_printf(bio_err, "Error generating key.");
2235 BIO_printf(bio_err,"\n");
2236 (void)BIO_flush(bio_err);
2242 static void free_tmp_rsa(void)
2244 if (rsa_tmp != NULL)
2252 #ifndef OPENSSL_NO_DH
2253 /* These DH parameters have been generated as follows:
2254 * $ openssl dhparam -C -noout 512
2255 * $ openssl dhparam -C -noout 1024
2256 * $ openssl dhparam -C -noout -dsaparam 1024
2257 * (The third function has been renamed to avoid name conflicts.)
2259 static DH *get_dh512()
2261 static unsigned char dh512_p[]={
2262 0xCB,0xC8,0xE1,0x86,0xD0,0x1F,0x94,0x17,0xA6,0x99,0xF0,0xC6,
2263 0x1F,0x0D,0xAC,0xB6,0x25,0x3E,0x06,0x39,0xCA,0x72,0x04,0xB0,
2264 0x6E,0xDA,0xC0,0x61,0xE6,0x7A,0x77,0x25,0xE8,0x3B,0xB9,0x5F,
2265 0x9A,0xB6,0xB5,0xFE,0x99,0x0B,0xA1,0x93,0x4E,0x35,0x33,0xB8,
2266 0xE1,0xF1,0x13,0x4F,0x59,0x1A,0xD2,0x57,0xC0,0x26,0x21,0x33,
2267 0x02,0xC5,0xAE,0x23,
2269 static unsigned char dh512_g[]={
2274 if ((dh=DH_new()) == NULL) return(NULL);
2275 dh->p=BN_bin2bn(dh512_p,sizeof(dh512_p),NULL);
2276 dh->g=BN_bin2bn(dh512_g,sizeof(dh512_g),NULL);
2277 if ((dh->p == NULL) || (dh->g == NULL))
2278 { DH_free(dh); return(NULL); }
2282 static DH *get_dh1024()
2284 static unsigned char dh1024_p[]={
2285 0xF8,0x81,0x89,0x7D,0x14,0x24,0xC5,0xD1,0xE6,0xF7,0xBF,0x3A,
2286 0xE4,0x90,0xF4,0xFC,0x73,0xFB,0x34,0xB5,0xFA,0x4C,0x56,0xA2,
2287 0xEA,0xA7,0xE9,0xC0,0xC0,0xCE,0x89,0xE1,0xFA,0x63,0x3F,0xB0,
2288 0x6B,0x32,0x66,0xF1,0xD1,0x7B,0xB0,0x00,0x8F,0xCA,0x87,0xC2,
2289 0xAE,0x98,0x89,0x26,0x17,0xC2,0x05,0xD2,0xEC,0x08,0xD0,0x8C,
2290 0xFF,0x17,0x52,0x8C,0xC5,0x07,0x93,0x03,0xB1,0xF6,0x2F,0xB8,
2291 0x1C,0x52,0x47,0x27,0x1B,0xDB,0xD1,0x8D,0x9D,0x69,0x1D,0x52,
2292 0x4B,0x32,0x81,0xAA,0x7F,0x00,0xC8,0xDC,0xE6,0xD9,0xCC,0xC1,
2293 0x11,0x2D,0x37,0x34,0x6C,0xEA,0x02,0x97,0x4B,0x0E,0xBB,0xB1,
2294 0x71,0x33,0x09,0x15,0xFD,0xDD,0x23,0x87,0x07,0x5E,0x89,0xAB,
2295 0x6B,0x7C,0x5F,0xEC,0xA6,0x24,0xDC,0x53,
2297 static unsigned char dh1024_g[]={
2302 if ((dh=DH_new()) == NULL) return(NULL);
2303 dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
2304 dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
2305 if ((dh->p == NULL) || (dh->g == NULL))
2306 { DH_free(dh); return(NULL); }
2310 static DH *get_dh1024dsa()
2312 static unsigned char dh1024_p[]={
2313 0xC8,0x00,0xF7,0x08,0x07,0x89,0x4D,0x90,0x53,0xF3,0xD5,0x00,
2314 0x21,0x1B,0xF7,0x31,0xA6,0xA2,0xDA,0x23,0x9A,0xC7,0x87,0x19,
2315 0x3B,0x47,0xB6,0x8C,0x04,0x6F,0xFF,0xC6,0x9B,0xB8,0x65,0xD2,
2316 0xC2,0x5F,0x31,0x83,0x4A,0xA7,0x5F,0x2F,0x88,0x38,0xB6,0x55,
2317 0xCF,0xD9,0x87,0x6D,0x6F,0x9F,0xDA,0xAC,0xA6,0x48,0xAF,0xFC,
2318 0x33,0x84,0x37,0x5B,0x82,0x4A,0x31,0x5D,0xE7,0xBD,0x52,0x97,
2319 0xA1,0x77,0xBF,0x10,0x9E,0x37,0xEA,0x64,0xFA,0xCA,0x28,0x8D,
2320 0x9D,0x3B,0xD2,0x6E,0x09,0x5C,0x68,0xC7,0x45,0x90,0xFD,0xBB,
2321 0x70,0xC9,0x3A,0xBB,0xDF,0xD4,0x21,0x0F,0xC4,0x6A,0x3C,0xF6,
2322 0x61,0xCF,0x3F,0xD6,0x13,0xF1,0x5F,0xBC,0xCF,0xBC,0x26,0x9E,
2323 0xBC,0x0B,0xBD,0xAB,0x5D,0xC9,0x54,0x39,
2325 static unsigned char dh1024_g[]={
2326 0x3B,0x40,0x86,0xE7,0xF3,0x6C,0xDE,0x67,0x1C,0xCC,0x80,0x05,
2327 0x5A,0xDF,0xFE,0xBD,0x20,0x27,0x74,0x6C,0x24,0xC9,0x03,0xF3,
2328 0xE1,0x8D,0xC3,0x7D,0x98,0x27,0x40,0x08,0xB8,0x8C,0x6A,0xE9,
2329 0xBB,0x1A,0x3A,0xD6,0x86,0x83,0x5E,0x72,0x41,0xCE,0x85,0x3C,
2330 0xD2,0xB3,0xFC,0x13,0xCE,0x37,0x81,0x9E,0x4C,0x1C,0x7B,0x65,
2331 0xD3,0xE6,0xA6,0x00,0xF5,0x5A,0x95,0x43,0x5E,0x81,0xCF,0x60,
2332 0xA2,0x23,0xFC,0x36,0xA7,0x5D,0x7A,0x4C,0x06,0x91,0x6E,0xF6,
2333 0x57,0xEE,0x36,0xCB,0x06,0xEA,0xF5,0x3D,0x95,0x49,0xCB,0xA7,
2334 0xDD,0x81,0xDF,0x80,0x09,0x4A,0x97,0x4D,0xA8,0x22,0x72,0xA1,
2335 0x7F,0xC4,0x70,0x56,0x70,0xE8,0x20,0x10,0x18,0x8F,0x2E,0x60,
2336 0x07,0xE7,0x68,0x1A,0x82,0x5D,0x32,0xA2,
2340 if ((dh=DH_new()) == NULL) return(NULL);
2341 dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
2342 dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
2343 if ((dh->p == NULL) || (dh->g == NULL))
2344 { DH_free(dh); return(NULL); }
2350 #ifndef OPENSSL_NO_PSK
2351 /* convert the PSK key (psk_key) in ascii to binary (psk) */
2352 static int psk_key2bn(const char *pskkey, unsigned char *psk,
2353 unsigned int max_psk_len)
2358 ret = BN_hex2bn(&bn, pskkey);
2361 BIO_printf(bio_err,"Could not convert PSK key '%s' to BIGNUM\n", pskkey);
2366 if (BN_num_bytes(bn) > (int)max_psk_len)
2368 BIO_printf(bio_err,"psk buffer of callback is too small (%d) for key (%d)\n",
2369 max_psk_len, BN_num_bytes(bn));
2373 ret = BN_bn2bin(bn, psk);
2378 static unsigned int psk_client_callback(SSL *ssl, const char *hint, char *identity,
2379 unsigned int max_identity_len, unsigned char *psk,
2380 unsigned int max_psk_len)
2383 unsigned int psk_len = 0;
2385 ret = BIO_snprintf(identity, max_identity_len, "Client_identity");
2389 fprintf(stderr, "client: created identity '%s' len=%d\n", identity, ret);
2390 ret = psk_key2bn(psk_key, psk, max_psk_len);
2398 static unsigned int psk_server_callback(SSL *ssl, const char *identity,
2399 unsigned char *psk, unsigned int max_psk_len)
2401 unsigned int psk_len=0;
2403 if (strcmp(identity, "Client_identity") != 0)
2405 BIO_printf(bio_err, "server: PSK error: client identity not found\n");
2408 psk_len=psk_key2bn(psk_key, psk, max_psk_len);
2413 static int do_test_cipherlist(void)
2416 const SSL_METHOD *meth;
2417 const SSL_CIPHER *ci, *tci = NULL;
2419 #ifndef OPENSSL_NO_SSL2
2420 fprintf(stderr, "testing SSLv2 cipher list order: ");
2421 meth = SSLv2_method();
2422 while ((ci = meth->get_cipher(i++)) != NULL)
2425 if (ci->id >= tci->id)
2427 fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
2432 fprintf(stderr, "ok\n");
2434 #ifndef OPENSSL_NO_SSL3
2435 fprintf(stderr, "testing SSLv3 cipher list order: ");
2436 meth = SSLv3_method();
2438 while ((ci = meth->get_cipher(i++)) != NULL)
2441 if (ci->id >= tci->id)
2443 fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
2448 fprintf(stderr, "ok\n");
2450 #ifndef OPENSSL_NO_TLS1
2451 fprintf(stderr, "testing TLSv1 cipher list order: ");
2452 meth = TLSv1_method();
2454 while ((ci = meth->get_cipher(i++)) != NULL)
2457 if (ci->id >= tci->id)
2459 fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
2464 fprintf(stderr, "ok\n");