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| 1 /* ssl/ssltest.c */ |
| 2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
| 3 * All rights reserved. |
| 4 * |
| 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. |
| 8 * |
| 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). |
| 15 * |
| 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. |
| 22 * |
| 23 * Redistribution and use in source and binary forms, with or without |
| 24 * modification, are permitted provided that the following conditions |
| 25 * are met: |
| 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)" |
| 40 * |
| 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 |
| 51 * SUCH DAMAGE. |
| 52 * |
| 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.] |
| 57 */ |
| 58 /* ==================================================================== |
| 59 * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved. |
| 60 * |
| 61 * Redistribution and use in source and binary forms, with or without |
| 62 * modification, are permitted provided that the following conditions |
| 63 * are met: |
| 64 * |
| 65 * 1. Redistributions of source code must retain the above copyright |
| 66 * notice, this list of conditions and the following disclaimer. |
| 67 * |
| 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 |
| 71 * distribution. |
| 72 * |
| 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/)" |
| 77 * |
| 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. |
| 82 * |
| 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. |
| 86 * |
| 87 * 6. Redistributions of any form whatsoever must retain the following |
| 88 * acknowledgment: |
| 89 * "This product includes software developed by the OpenSSL Project |
| 90 * for use in the OpenSSL Toolkit (http://www.openssl.org/)" |
| 91 * |
| 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 * ==================================================================== |
| 105 * |
| 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). |
| 109 * |
| 110 */ |
| 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. |
| 115 */ |
| 116 /* ==================================================================== |
| 117 * Copyright 2005 Nokia. All rights reserved. |
| 118 * |
| 119 * The portions of the attached software ("Contribution") is developed by |
| 120 * Nokia Corporation and is licensed pursuant to the OpenSSL open source |
| 121 * license. |
| 122 * |
| 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. |
| 126 * |
| 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. |
| 130 * |
| 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. |
| 135 * |
| 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 |
| 140 * OTHERWISE. |
| 141 */ |
| 142 |
| 143 #define _BSD_SOURCE 1 /* Or gethostname won't be declared properly |
| 144 on Linux and GNU platforms. */ |
| 145 |
| 146 #include <assert.h> |
| 147 #include <errno.h> |
| 148 #include <limits.h> |
| 149 #include <stdio.h> |
| 150 #include <stdlib.h> |
| 151 #include <string.h> |
| 152 #include <time.h> |
| 153 |
| 154 #define USE_SOCKETS |
| 155 #include "e_os.h" |
| 156 |
| 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). */ |
| 160 #endif |
| 161 |
| 162 #include <ctype.h> |
| 163 |
| 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> |
| 172 #endif |
| 173 #include <openssl/err.h> |
| 174 #include <openssl/rand.h> |
| 175 #ifndef OPENSSL_NO_RSA |
| 176 #include <openssl/rsa.h> |
| 177 #endif |
| 178 #ifndef OPENSSL_NO_DSA |
| 179 #include <openssl/dsa.h> |
| 180 #endif |
| 181 #ifndef OPENSSL_NO_DH |
| 182 #include <openssl/dh.h> |
| 183 #endif |
| 184 #include <openssl/bn.h> |
| 185 |
| 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 inclu
des |
| 189 get screwed... |
| 190 */ |
| 191 |
| 192 #ifdef OPENSSL_SYS_WINDOWS |
| 193 #include <winsock.h> |
| 194 #else |
| 195 #include OPENSSL_UNISTD |
| 196 #endif |
| 197 |
| 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" |
| 207 #else |
| 208 # define TEST_SERVER_CERT "../apps/server.pem" |
| 209 # define TEST_CLIENT_CERT "../apps/client.pem" |
| 210 #endif |
| 211 |
| 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 */ |
| 214 #define COMP_RLE 255 |
| 215 #define COMP_ZLIB 1 |
| 216 |
| 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); |
| 221 #endif |
| 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 |
| 225 { |
| 226 char *string; |
| 227 int app_verify; |
| 228 int allow_proxy_certs; |
| 229 char *proxy_auth; |
| 230 char *proxy_cond; |
| 231 }; |
| 232 |
| 233 #ifndef OPENSSL_NO_DH |
| 234 static DH *get_dh512(void); |
| 235 static DH *get_dh1024(void); |
| 236 static DH *get_dh1024dsa(void); |
| 237 #endif |
| 238 |
| 239 |
| 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 *identi
ty, |
| 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); |
| 247 #endif |
| 248 |
| 249 static BIO *bio_err=NULL; |
| 250 static BIO *bio_stdout=NULL; |
| 251 |
| 252 static char *cipher=NULL; |
| 253 static int verbose=0; |
| 254 static int debug=0; |
| 255 #if 0 |
| 256 /* Not used yet. */ |
| 257 #ifdef FIONBIO |
| 258 static int s_nbio=0; |
| 259 #endif |
| 260 #endif |
| 261 |
| 262 static const char rnd_seed[] = "string to make the random number generator think
it has entropy"; |
| 263 |
| 264 int doit_biopair(SSL *s_ssl,SSL *c_ssl,long bytes,clock_t *s_time,clock_t *c_tim
e); |
| 265 int doit(SSL *s_ssl,SSL *c_ssl,long bytes); |
| 266 static int do_test_cipherlist(void); |
| 267 static void sv_usage(void) |
| 268 { |
| 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 rig
hts\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"); |
| 285 #endif |
| 286 #ifndef OPENSSL_NO_ECDH |
| 287 fprintf(stderr," -no_ecdhe - disable ECDHE\n"); |
| 288 #endif |
| 289 #ifndef OPENSSL_NO_PSK |
| 290 fprintf(stderr," -psk arg - PSK in hex (without 0x)\n"); |
| 291 #endif |
| 292 #ifndef OPENSSL_NO_SSL2 |
| 293 fprintf(stderr," -ssl2 - use SSLv2\n"); |
| 294 #endif |
| 295 #ifndef OPENSSL_NO_SSL3 |
| 296 fprintf(stderr," -ssl3 - use SSLv3\n"); |
| 297 #endif |
| 298 #ifndef OPENSSL_NO_TLS1 |
| 299 fprintf(stderr," -tls1 - use TLSv1\n"); |
| 300 #endif |
| 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_ce
rt)\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 a
nd 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 ephe
meral ECDH keys.\n" \ |
| 315 " Use \"openssl ecparam -list_curves\" fo
r all names\n" \ |
| 316 " (default is sect163r2).\n"); |
| 317 #endif |
| 318 fprintf(stderr," -test_cipherlist - verifies the order of the ssl cipher
lists\n"); |
| 319 fprintf(stderr," -cutthrough - enable 1-RTT full-handshake for stro
ng ciphers\n"); |
| 320 } |
| 321 |
| 322 static void print_details(SSL *c_ssl, const char *prefix) |
| 323 { |
| 324 const SSL_CIPHER *ciph; |
| 325 X509 *cert; |
| 326 |
| 327 ciph=SSL_get_current_cipher(c_ssl); |
| 328 BIO_printf(bio_stdout,"%s%s, cipher %s %s", |
| 329 prefix, |
| 330 SSL_get_version(c_ssl), |
| 331 SSL_CIPHER_get_version(ciph), |
| 332 SSL_CIPHER_get_name(ciph)); |
| 333 cert=SSL_get_peer_certificate(c_ssl); |
| 334 if (cert != NULL) |
| 335 { |
| 336 EVP_PKEY *pkey = X509_get_pubkey(cert); |
| 337 if (pkey != NULL) |
| 338 { |
| 339 if (0) |
| 340 ; |
| 341 #ifndef OPENSSL_NO_RSA |
| 342 else if (pkey->type == EVP_PKEY_RSA && pkey->pkey.rsa !=
NULL |
| 343 && pkey->pkey.rsa->n != NULL) |
| 344 { |
| 345 BIO_printf(bio_stdout, ", %d bit RSA", |
| 346 BN_num_bits(pkey->pkey.rsa->n)); |
| 347 } |
| 348 #endif |
| 349 #ifndef OPENSSL_NO_DSA |
| 350 else if (pkey->type == EVP_PKEY_DSA && pkey->pkey.dsa !=
NULL |
| 351 && pkey->pkey.dsa->p != NULL) |
| 352 { |
| 353 BIO_printf(bio_stdout, ", %d bit DSA", |
| 354 BN_num_bits(pkey->pkey.dsa->p)); |
| 355 } |
| 356 #endif |
| 357 EVP_PKEY_free(pkey); |
| 358 } |
| 359 X509_free(cert); |
| 360 } |
| 361 /* The SSL API does not allow us to look at temporary RSA/DH keys, |
| 362 * otherwise we should print their lengths too */ |
| 363 BIO_printf(bio_stdout,"\n"); |
| 364 } |
| 365 |
| 366 static void lock_dbg_cb(int mode, int type, const char *file, int line) |
| 367 { |
| 368 static int modes[CRYPTO_NUM_LOCKS]; /* = {0, 0, ... } */ |
| 369 const char *errstr = NULL; |
| 370 int rw; |
| 371 |
| 372 rw = mode & (CRYPTO_READ|CRYPTO_WRITE); |
| 373 if (!((rw == CRYPTO_READ) || (rw == CRYPTO_WRITE))) |
| 374 { |
| 375 errstr = "invalid mode"; |
| 376 goto err; |
| 377 } |
| 378 |
| 379 if (type < 0 || type >= CRYPTO_NUM_LOCKS) |
| 380 { |
| 381 errstr = "type out of bounds"; |
| 382 goto err; |
| 383 } |
| 384 |
| 385 if (mode & CRYPTO_LOCK) |
| 386 { |
| 387 if (modes[type]) |
| 388 { |
| 389 errstr = "already locked"; |
| 390 /* must not happen in a single-threaded program |
| 391 * (would deadlock) */ |
| 392 goto err; |
| 393 } |
| 394 |
| 395 modes[type] = rw; |
| 396 } |
| 397 else if (mode & CRYPTO_UNLOCK) |
| 398 { |
| 399 if (!modes[type]) |
| 400 { |
| 401 errstr = "not locked"; |
| 402 goto err; |
| 403 } |
| 404 |
| 405 if (modes[type] != rw) |
| 406 { |
| 407 errstr = (rw == CRYPTO_READ) ? |
| 408 "CRYPTO_r_unlock on write lock" : |
| 409 "CRYPTO_w_unlock on read lock"; |
| 410 } |
| 411 |
| 412 modes[type] = 0; |
| 413 } |
| 414 else |
| 415 { |
| 416 errstr = "invalid mode"; |
| 417 goto err; |
| 418 } |
| 419 |
| 420 err: |
| 421 if (errstr) |
| 422 { |
| 423 /* we cannot use bio_err here */ |
| 424 fprintf(stderr, "openssl (lock_dbg_cb): %s (mode=%d, type=%d) at
%s:%d\n", |
| 425 errstr, mode, type, file, line); |
| 426 } |
| 427 } |
| 428 |
| 429 #ifdef TLSEXT_TYPE_opaque_prf_input |
| 430 struct cb_info_st { void *input; size_t len; int ret; }; |
| 431 struct cb_info_st co1 = { "C", 1, 1 }; /* try to negotiate oqaque PRF input */ |
| 432 struct cb_info_st co2 = { "C", 1, 2 }; /* insist on oqaque PRF input */ |
| 433 struct cb_info_st so1 = { "S", 1, 1 }; /* try to negotiate oqaque PRF input */ |
| 434 struct cb_info_st so2 = { "S", 1, 2 }; /* insist on oqaque PRF input */ |
| 435 |
| 436 int opaque_prf_input_cb(SSL *ssl, void *peerinput, size_t len, void *arg_) |
| 437 { |
| 438 struct cb_info_st *arg = arg_; |
| 439 |
| 440 if (arg == NULL) |
| 441 return 1; |
| 442 |
| 443 if (!SSL_set_tlsext_opaque_prf_input(ssl, arg->input, arg->len)) |
| 444 return 0; |
| 445 return arg->ret; |
| 446 } |
| 447 #endif |
| 448 |
| 449 int cutthrough = 0; |
| 450 |
| 451 int main(int argc, char *argv[]) |
| 452 { |
| 453 char *CApath=NULL,*CAfile=NULL; |
| 454 int badop=0; |
| 455 int bio_pair=0; |
| 456 int force=0; |
| 457 int tls1=0,ssl2=0,ssl3=0,ret=1; |
| 458 int client_auth=0; |
| 459 int server_auth=0,i; |
| 460 struct app_verify_arg app_verify_arg = |
| 461 { APP_CALLBACK_STRING, 0, 0, NULL, NULL }; |
| 462 char *server_cert=TEST_SERVER_CERT; |
| 463 char *server_key=NULL; |
| 464 char *client_cert=TEST_CLIENT_CERT; |
| 465 char *client_key=NULL; |
| 466 #ifndef OPENSSL_NO_ECDH |
| 467 char *named_curve = NULL; |
| 468 #endif |
| 469 SSL_CTX *s_ctx=NULL; |
| 470 SSL_CTX *c_ctx=NULL; |
| 471 const SSL_METHOD *meth=NULL; |
| 472 SSL *c_ssl,*s_ssl; |
| 473 int number=1,reuse=0; |
| 474 long bytes=256L; |
| 475 #ifndef OPENSSL_NO_DH |
| 476 DH *dh; |
| 477 int dhe1024 = 0, dhe1024dsa = 0; |
| 478 #endif |
| 479 #ifndef OPENSSL_NO_ECDH |
| 480 EC_KEY *ecdh = NULL; |
| 481 #endif |
| 482 int no_dhe = 0; |
| 483 int no_ecdhe = 0; |
| 484 int no_psk = 0; |
| 485 int print_time = 0; |
| 486 clock_t s_time = 0, c_time = 0; |
| 487 int comp = 0; |
| 488 #ifndef OPENSSL_NO_COMP |
| 489 COMP_METHOD *cm = NULL; |
| 490 #endif |
| 491 STACK_OF(SSL_COMP) *ssl_comp_methods = NULL; |
| 492 int test_cipherlist = 0; |
| 493 |
| 494 verbose = 0; |
| 495 debug = 0; |
| 496 cipher = 0; |
| 497 |
| 498 bio_err=BIO_new_fp(stderr,BIO_NOCLOSE|BIO_FP_TEXT); |
| 499 |
| 500 CRYPTO_set_locking_callback(lock_dbg_cb); |
| 501 |
| 502 /* enable memory leak checking unless explicitly disabled */ |
| 503 if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) && (0 == strcmp(getenv("O
PENSSL_DEBUG_MEMORY"), "off")))) |
| 504 { |
| 505 CRYPTO_malloc_debug_init(); |
| 506 CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL); |
| 507 } |
| 508 else |
| 509 { |
| 510 /* OPENSSL_DEBUG_MEMORY=off */ |
| 511 CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0); |
| 512 } |
| 513 CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON); |
| 514 |
| 515 RAND_seed(rnd_seed, sizeof rnd_seed); |
| 516 |
| 517 bio_stdout=BIO_new_fp(stdout,BIO_NOCLOSE|BIO_FP_TEXT); |
| 518 |
| 519 argc--; |
| 520 argv++; |
| 521 |
| 522 while (argc >= 1) |
| 523 { |
| 524 if (strcmp(*argv,"-server_auth") == 0) |
| 525 server_auth=1; |
| 526 else if (strcmp(*argv,"-client_auth") == 0) |
| 527 client_auth=1; |
| 528 else if (strcmp(*argv,"-proxy_auth") == 0) |
| 529 { |
| 530 if (--argc < 1) goto bad; |
| 531 app_verify_arg.proxy_auth= *(++argv); |
| 532 } |
| 533 else if (strcmp(*argv,"-proxy_cond") == 0) |
| 534 { |
| 535 if (--argc < 1) goto bad; |
| 536 app_verify_arg.proxy_cond= *(++argv); |
| 537 } |
| 538 else if (strcmp(*argv,"-v") == 0) |
| 539 verbose=1; |
| 540 else if (strcmp(*argv,"-d") == 0) |
| 541 debug=1; |
| 542 else if (strcmp(*argv,"-reuse") == 0) |
| 543 reuse=1; |
| 544 else if (strcmp(*argv,"-dhe1024") == 0) |
| 545 { |
| 546 #ifndef OPENSSL_NO_DH |
| 547 dhe1024=1; |
| 548 #else |
| 549 fprintf(stderr,"ignoring -dhe1024, since I'm compiled wi
thout DH\n"); |
| 550 #endif |
| 551 } |
| 552 else if (strcmp(*argv,"-dhe1024dsa") == 0) |
| 553 { |
| 554 #ifndef OPENSSL_NO_DH |
| 555 dhe1024dsa=1; |
| 556 #else |
| 557 fprintf(stderr,"ignoring -dhe1024, since I'm compiled wi
thout DH\n"); |
| 558 #endif |
| 559 } |
| 560 else if (strcmp(*argv,"-no_dhe") == 0) |
| 561 no_dhe=1; |
| 562 else if (strcmp(*argv,"-no_ecdhe") == 0) |
| 563 no_ecdhe=1; |
| 564 else if (strcmp(*argv,"-psk") == 0) |
| 565 { |
| 566 if (--argc < 1) goto bad; |
| 567 psk_key=*(++argv); |
| 568 #ifndef OPENSSL_NO_PSK |
| 569 if (strspn(psk_key, "abcdefABCDEF1234567890") != strlen(
psk_key)) |
| 570 { |
| 571 BIO_printf(bio_err,"Not a hex number '%s'\n",*ar
gv); |
| 572 goto bad; |
| 573 } |
| 574 #else |
| 575 no_psk=1; |
| 576 #endif |
| 577 } |
| 578 else if (strcmp(*argv,"-ssl2") == 0) |
| 579 ssl2=1; |
| 580 else if (strcmp(*argv,"-tls1") == 0) |
| 581 tls1=1; |
| 582 else if (strcmp(*argv,"-ssl3") == 0) |
| 583 ssl3=1; |
| 584 else if (strncmp(*argv,"-num",4) == 0) |
| 585 { |
| 586 if (--argc < 1) goto bad; |
| 587 number= atoi(*(++argv)); |
| 588 if (number == 0) number=1; |
| 589 } |
| 590 else if (strcmp(*argv,"-bytes") == 0) |
| 591 { |
| 592 if (--argc < 1) goto bad; |
| 593 bytes= atol(*(++argv)); |
| 594 if (bytes == 0L) bytes=1L; |
| 595 i=strlen(argv[0]); |
| 596 if (argv[0][i-1] == 'k') bytes*=1024L; |
| 597 if (argv[0][i-1] == 'm') bytes*=1024L*1024L; |
| 598 } |
| 599 else if (strcmp(*argv,"-cert") == 0) |
| 600 { |
| 601 if (--argc < 1) goto bad; |
| 602 server_cert= *(++argv); |
| 603 } |
| 604 else if (strcmp(*argv,"-s_cert") == 0) |
| 605 { |
| 606 if (--argc < 1) goto bad; |
| 607 server_cert= *(++argv); |
| 608 } |
| 609 else if (strcmp(*argv,"-key") == 0) |
| 610 { |
| 611 if (--argc < 1) goto bad; |
| 612 server_key= *(++argv); |
| 613 } |
| 614 else if (strcmp(*argv,"-s_key") == 0) |
| 615 { |
| 616 if (--argc < 1) goto bad; |
| 617 server_key= *(++argv); |
| 618 } |
| 619 else if (strcmp(*argv,"-c_cert") == 0) |
| 620 { |
| 621 if (--argc < 1) goto bad; |
| 622 client_cert= *(++argv); |
| 623 } |
| 624 else if (strcmp(*argv,"-c_key") == 0) |
| 625 { |
| 626 if (--argc < 1) goto bad; |
| 627 client_key= *(++argv); |
| 628 } |
| 629 else if (strcmp(*argv,"-cipher") == 0) |
| 630 { |
| 631 if (--argc < 1) goto bad; |
| 632 cipher= *(++argv); |
| 633 } |
| 634 else if (strcmp(*argv,"-CApath") == 0) |
| 635 { |
| 636 if (--argc < 1) goto bad; |
| 637 CApath= *(++argv); |
| 638 } |
| 639 else if (strcmp(*argv,"-CAfile") == 0) |
| 640 { |
| 641 if (--argc < 1) goto bad; |
| 642 CAfile= *(++argv); |
| 643 } |
| 644 else if (strcmp(*argv,"-bio_pair") == 0) |
| 645 { |
| 646 bio_pair = 1; |
| 647 } |
| 648 else if (strcmp(*argv,"-f") == 0) |
| 649 { |
| 650 force = 1; |
| 651 } |
| 652 else if (strcmp(*argv,"-time") == 0) |
| 653 { |
| 654 print_time = 1; |
| 655 } |
| 656 else if (strcmp(*argv,"-zlib") == 0) |
| 657 { |
| 658 comp = COMP_ZLIB; |
| 659 } |
| 660 else if (strcmp(*argv,"-rle") == 0) |
| 661 { |
| 662 comp = COMP_RLE; |
| 663 } |
| 664 else if (strcmp(*argv,"-named_curve") == 0) |
| 665 { |
| 666 if (--argc < 1) goto bad; |
| 667 #ifndef OPENSSL_NO_ECDH |
| 668 named_curve = *(++argv); |
| 669 #else |
| 670 fprintf(stderr,"ignoring -named_curve, since I'm compile
d without ECDH\n"); |
| 671 ++argv; |
| 672 #endif |
| 673 } |
| 674 else if (strcmp(*argv,"-app_verify") == 0) |
| 675 { |
| 676 app_verify_arg.app_verify = 1; |
| 677 } |
| 678 else if (strcmp(*argv,"-proxy") == 0) |
| 679 { |
| 680 app_verify_arg.allow_proxy_certs = 1; |
| 681 } |
| 682 else if (strcmp(*argv,"-test_cipherlist") == 0) |
| 683 { |
| 684 test_cipherlist = 1; |
| 685 } |
| 686 else if (strcmp(*argv, "-cutthrough") == 0) |
| 687 { |
| 688 cutthrough = 1; |
| 689 } |
| 690 else |
| 691 { |
| 692 fprintf(stderr,"unknown option %s\n",*argv); |
| 693 badop=1; |
| 694 break; |
| 695 } |
| 696 argc--; |
| 697 argv++; |
| 698 } |
| 699 if (badop) |
| 700 { |
| 701 bad: |
| 702 sv_usage(); |
| 703 goto end; |
| 704 } |
| 705 |
| 706 if (test_cipherlist == 1) |
| 707 { |
| 708 /* ensure that the cipher list are correctly sorted and exit */ |
| 709 if (do_test_cipherlist() == 0) |
| 710 EXIT(1); |
| 711 ret = 0; |
| 712 goto end; |
| 713 } |
| 714 |
| 715 if (!ssl2 && !ssl3 && !tls1 && number > 1 && !reuse && !force) |
| 716 { |
| 717 fprintf(stderr, "This case cannot work. Use -f to perform " |
| 718 "the test anyway (and\n-d to see what happens), " |
| 719 "or add one of -ssl2, -ssl3, -tls1, -reuse\n" |
| 720 "to avoid protocol mismatch.\n"); |
| 721 EXIT(1); |
| 722 } |
| 723 |
| 724 if (print_time) |
| 725 { |
| 726 if (!bio_pair) |
| 727 { |
| 728 fprintf(stderr, "Using BIO pair (-bio_pair)\n"); |
| 729 bio_pair = 1; |
| 730 } |
| 731 if (number < 50 && !force) |
| 732 fprintf(stderr, "Warning: For accurate timings, use more
connections (e.g. -num 1000)\n"); |
| 733 } |
| 734 |
| 735 /* if (cipher == NULL) cipher=getenv("SSL_CIPHER"); */ |
| 736 |
| 737 SSL_library_init(); |
| 738 SSL_load_error_strings(); |
| 739 |
| 740 #ifndef OPENSSL_NO_COMP |
| 741 if (comp == COMP_ZLIB) cm = COMP_zlib(); |
| 742 if (comp == COMP_RLE) cm = COMP_rle(); |
| 743 if (cm != NULL) |
| 744 { |
| 745 if (cm->type != NID_undef) |
| 746 { |
| 747 if (SSL_COMP_add_compression_method(comp, cm) != 0) |
| 748 { |
| 749 fprintf(stderr, |
| 750 "Failed to add compression method\n"); |
| 751 ERR_print_errors_fp(stderr); |
| 752 } |
| 753 } |
| 754 else |
| 755 { |
| 756 fprintf(stderr, |
| 757 "Warning: %s compression not supported\n", |
| 758 (comp == COMP_RLE ? "rle" : |
| 759 (comp == COMP_ZLIB ? "zlib" : |
| 760 "unknown"))); |
| 761 ERR_print_errors_fp(stderr); |
| 762 } |
| 763 } |
| 764 ssl_comp_methods = SSL_COMP_get_compression_methods(); |
| 765 fprintf(stderr, "Available compression methods:\n"); |
| 766 { |
| 767 int j, n = sk_SSL_COMP_num(ssl_comp_methods); |
| 768 if (n == 0) |
| 769 fprintf(stderr, " NONE\n"); |
| 770 else |
| 771 for (j = 0; j < n; j++) |
| 772 { |
| 773 SSL_COMP *c = sk_SSL_COMP_value(ssl_comp_methods, j); |
| 774 fprintf(stderr, " %d: %s\n", c->id, c->name); |
| 775 } |
| 776 } |
| 777 #endif |
| 778 |
| 779 #if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3) |
| 780 if (ssl2) |
| 781 meth=SSLv2_method(); |
| 782 else |
| 783 if (tls1) |
| 784 meth=TLSv1_method(); |
| 785 else |
| 786 if (ssl3) |
| 787 meth=SSLv3_method(); |
| 788 else |
| 789 meth=SSLv23_method(); |
| 790 #else |
| 791 #ifdef OPENSSL_NO_SSL2 |
| 792 meth=SSLv3_method(); |
| 793 #else |
| 794 meth=SSLv2_method(); |
| 795 #endif |
| 796 #endif |
| 797 |
| 798 c_ctx=SSL_CTX_new(meth); |
| 799 s_ctx=SSL_CTX_new(meth); |
| 800 if ((c_ctx == NULL) || (s_ctx == NULL)) |
| 801 { |
| 802 ERR_print_errors(bio_err); |
| 803 goto end; |
| 804 } |
| 805 |
| 806 if (cipher != NULL) |
| 807 { |
| 808 SSL_CTX_set_cipher_list(c_ctx,cipher); |
| 809 SSL_CTX_set_cipher_list(s_ctx,cipher); |
| 810 } |
| 811 ssl_mode = 0; |
| 812 if (cutthrough) |
| 813 { |
| 814 ssl_mode = SSL_CTX_get_mode(c_ctx); |
| 815 ssl_mode = SSL_MODE_HANDSHAKE_CUTTHROUGH; |
| 816 SSL_CTX_set_mode(c_ctx, ssl_mode); |
| 817 } |
| 818 |
| 819 #ifndef OPENSSL_NO_DH |
| 820 if (!no_dhe) |
| 821 { |
| 822 if (dhe1024dsa) |
| 823 { |
| 824 /* use SSL_OP_SINGLE_DH_USE to avoid small subgroup atta
cks */ |
| 825 SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE); |
| 826 dh=get_dh1024dsa(); |
| 827 } |
| 828 else if (dhe1024) |
| 829 dh=get_dh1024(); |
| 830 else |
| 831 dh=get_dh512(); |
| 832 SSL_CTX_set_tmp_dh(s_ctx,dh); |
| 833 DH_free(dh); |
| 834 } |
| 835 #else |
| 836 (void)no_dhe; |
| 837 #endif |
| 838 |
| 839 #ifndef OPENSSL_NO_ECDH |
| 840 if (!no_ecdhe) |
| 841 { |
| 842 int nid; |
| 843 |
| 844 if (named_curve != NULL) |
| 845 { |
| 846 nid = OBJ_sn2nid(named_curve); |
| 847 if (nid == 0) |
| 848 { |
| 849 BIO_printf(bio_err, "unknown curve name (%s)\n",
named_curve); |
| 850 goto end; |
| 851 } |
| 852 } |
| 853 else |
| 854 nid = NID_sect163r2; |
| 855 |
| 856 ecdh = EC_KEY_new_by_curve_name(nid); |
| 857 if (ecdh == NULL) |
| 858 { |
| 859 BIO_printf(bio_err, "unable to create curve\n"); |
| 860 goto end; |
| 861 } |
| 862 |
| 863 SSL_CTX_set_tmp_ecdh(s_ctx, ecdh); |
| 864 SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_ECDH_USE); |
| 865 EC_KEY_free(ecdh); |
| 866 } |
| 867 #else |
| 868 (void)no_ecdhe; |
| 869 #endif |
| 870 |
| 871 #ifndef OPENSSL_NO_RSA |
| 872 SSL_CTX_set_tmp_rsa_callback(s_ctx,tmp_rsa_cb); |
| 873 #endif |
| 874 |
| 875 #ifdef TLSEXT_TYPE_opaque_prf_input |
| 876 SSL_CTX_set_tlsext_opaque_prf_input_callback(c_ctx, opaque_prf_input_cb)
; |
| 877 SSL_CTX_set_tlsext_opaque_prf_input_callback(s_ctx, opaque_prf_input_cb)
; |
| 878 SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(c_ctx, &co1); /* or &co
2 or NULL */ |
| 879 SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(s_ctx, &so1); /* or &so
2 or NULL */ |
| 880 #endif |
| 881 |
| 882 if (!SSL_CTX_use_certificate_file(s_ctx,server_cert,SSL_FILETYPE_PEM)) |
| 883 { |
| 884 ERR_print_errors(bio_err); |
| 885 } |
| 886 else if (!SSL_CTX_use_PrivateKey_file(s_ctx, |
| 887 (server_key?server_key:server_cert), SSL_FILETYPE_PEM)) |
| 888 { |
| 889 ERR_print_errors(bio_err); |
| 890 goto end; |
| 891 } |
| 892 |
| 893 if (client_auth) |
| 894 { |
| 895 SSL_CTX_use_certificate_file(c_ctx,client_cert, |
| 896 SSL_FILETYPE_PEM); |
| 897 SSL_CTX_use_PrivateKey_file(c_ctx, |
| 898 (client_key?client_key:client_cert), |
| 899 SSL_FILETYPE_PEM); |
| 900 } |
| 901 |
| 902 if ( (!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) || |
| 903 (!SSL_CTX_set_default_verify_paths(s_ctx)) || |
| 904 (!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) || |
| 905 (!SSL_CTX_set_default_verify_paths(c_ctx))) |
| 906 { |
| 907 /* fprintf(stderr,"SSL_load_verify_locations\n"); */ |
| 908 ERR_print_errors(bio_err); |
| 909 /* goto end; */ |
| 910 } |
| 911 |
| 912 if (client_auth) |
| 913 { |
| 914 BIO_printf(bio_err,"client authentication\n"); |
| 915 SSL_CTX_set_verify(s_ctx, |
| 916 SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT, |
| 917 verify_callback); |
| 918 SSL_CTX_set_cert_verify_callback(s_ctx, app_verify_callback, &ap
p_verify_arg); |
| 919 } |
| 920 if (server_auth) |
| 921 { |
| 922 BIO_printf(bio_err,"server authentication\n"); |
| 923 SSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER, |
| 924 verify_callback); |
| 925 SSL_CTX_set_cert_verify_callback(c_ctx, app_verify_callback, &ap
p_verify_arg); |
| 926 } |
| 927 |
| 928 { |
| 929 int session_id_context = 0; |
| 930 SSL_CTX_set_session_id_context(s_ctx, (void *)&session_id_contex
t, sizeof session_id_context); |
| 931 } |
| 932 |
| 933 /* Use PSK only if PSK key is given */ |
| 934 if (psk_key != NULL) |
| 935 { |
| 936 /* no_psk is used to avoid putting psk command to openssl tool *
/ |
| 937 if (no_psk) |
| 938 { |
| 939 /* if PSK is not compiled in and psk key is |
| 940 * given, do nothing and exit successfully */ |
| 941 ret=0; |
| 942 goto end; |
| 943 } |
| 944 #ifndef OPENSSL_NO_PSK |
| 945 SSL_CTX_set_psk_client_callback(c_ctx, psk_client_callback); |
| 946 SSL_CTX_set_psk_server_callback(s_ctx, psk_server_callback); |
| 947 if (debug) |
| 948 BIO_printf(bio_err,"setting PSK identity hint to s_ctx\n
"); |
| 949 if (!SSL_CTX_use_psk_identity_hint(s_ctx, "ctx server identity_h
int")) |
| 950 { |
| 951 BIO_printf(bio_err,"error setting PSK identity hint to s
_ctx\n"); |
| 952 ERR_print_errors(bio_err); |
| 953 goto end; |
| 954 } |
| 955 #endif |
| 956 } |
| 957 |
| 958 c_ssl=SSL_new(c_ctx); |
| 959 s_ssl=SSL_new(s_ctx); |
| 960 |
| 961 #ifndef OPENSSL_NO_KRB5 |
| 962 if (c_ssl && c_ssl->kssl_ctx) |
| 963 { |
| 964 char localhost[MAXHOSTNAMELEN+2]; |
| 965 |
| 966 if (gethostname(localhost, sizeof localhost-1) == 0) |
| 967 { |
| 968 localhost[sizeof localhost-1]='\0'; |
| 969 if(strlen(localhost) == sizeof localhost-1) |
| 970 { |
| 971 BIO_printf(bio_err,"localhost name too long\n"); |
| 972 goto end; |
| 973 } |
| 974 kssl_ctx_setstring(c_ssl->kssl_ctx, KSSL_SERVER, |
| 975 localhost); |
| 976 } |
| 977 } |
| 978 #endif /* OPENSSL_NO_KRB5 */ |
| 979 |
| 980 for (i=0; i<number; i++) |
| 981 { |
| 982 if (!reuse) SSL_set_session(c_ssl,NULL); |
| 983 if (bio_pair) |
| 984 ret=doit_biopair(s_ssl,c_ssl,bytes,&s_time,&c_time); |
| 985 else |
| 986 ret=doit(s_ssl,c_ssl,bytes); |
| 987 } |
| 988 |
| 989 if (!verbose) |
| 990 { |
| 991 print_details(c_ssl, ""); |
| 992 } |
| 993 if ((number > 1) || (bytes > 1L)) |
| 994 BIO_printf(bio_stdout, "%d handshakes of %ld bytes done\n",numbe
r,bytes); |
| 995 if (print_time) |
| 996 { |
| 997 #ifdef CLOCKS_PER_SEC |
| 998 /* "To determine the time in seconds, the value returned |
| 999 * by the clock function should be divided by the value |
| 1000 * of the macro CLOCKS_PER_SEC." |
| 1001 * -- ISO/IEC 9899 */ |
| 1002 BIO_printf(bio_stdout, "Approximate total server time: %6.2f s\n
" |
| 1003 "Approximate total client time: %6.2f s\n", |
| 1004 (double)s_time/CLOCKS_PER_SEC, |
| 1005 (double)c_time/CLOCKS_PER_SEC); |
| 1006 #else |
| 1007 /* "`CLOCKS_PER_SEC' undeclared (first use this function)" |
| 1008 * -- cc on NeXTstep/OpenStep */ |
| 1009 BIO_printf(bio_stdout, |
| 1010 "Approximate total server time: %6.2f units\n" |
| 1011 "Approximate total client time: %6.2f units\n", |
| 1012 (double)s_time, |
| 1013 (double)c_time); |
| 1014 #endif |
| 1015 } |
| 1016 |
| 1017 SSL_free(s_ssl); |
| 1018 SSL_free(c_ssl); |
| 1019 |
| 1020 end: |
| 1021 if (s_ctx != NULL) SSL_CTX_free(s_ctx); |
| 1022 if (c_ctx != NULL) SSL_CTX_free(c_ctx); |
| 1023 |
| 1024 if (bio_stdout != NULL) BIO_free(bio_stdout); |
| 1025 |
| 1026 #ifndef OPENSSL_NO_RSA |
| 1027 free_tmp_rsa(); |
| 1028 #endif |
| 1029 #ifndef OPENSSL_NO_ENGINE |
| 1030 ENGINE_cleanup(); |
| 1031 #endif |
| 1032 CRYPTO_cleanup_all_ex_data(); |
| 1033 ERR_free_strings(); |
| 1034 ERR_remove_thread_state(NULL); |
| 1035 EVP_cleanup(); |
| 1036 CRYPTO_mem_leaks(bio_err); |
| 1037 if (bio_err != NULL) BIO_free(bio_err); |
| 1038 EXIT(ret); |
| 1039 return ret; |
| 1040 } |
| 1041 |
| 1042 int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count, |
| 1043 clock_t *s_time, clock_t *c_time) |
| 1044 { |
| 1045 long cw_num = count, cr_num = count, sw_num = count, sr_num = count; |
| 1046 BIO *s_ssl_bio = NULL, *c_ssl_bio = NULL; |
| 1047 BIO *server = NULL, *server_io = NULL, *client = NULL, *client_io = NULL
; |
| 1048 int ret = 1; |
| 1049 |
| 1050 size_t bufsiz = 256; /* small buffer for testing */ |
| 1051 |
| 1052 if (!BIO_new_bio_pair(&server, bufsiz, &server_io, bufsiz)) |
| 1053 goto err; |
| 1054 if (!BIO_new_bio_pair(&client, bufsiz, &client_io, bufsiz)) |
| 1055 goto err; |
| 1056 |
| 1057 s_ssl_bio = BIO_new(BIO_f_ssl()); |
| 1058 if (!s_ssl_bio) |
| 1059 goto err; |
| 1060 |
| 1061 c_ssl_bio = BIO_new(BIO_f_ssl()); |
| 1062 if (!c_ssl_bio) |
| 1063 goto err; |
| 1064 |
| 1065 SSL_set_connect_state(c_ssl); |
| 1066 SSL_set_bio(c_ssl, client, client); |
| 1067 (void)BIO_set_ssl(c_ssl_bio, c_ssl, BIO_NOCLOSE); |
| 1068 |
| 1069 SSL_set_accept_state(s_ssl); |
| 1070 SSL_set_bio(s_ssl, server, server); |
| 1071 (void)BIO_set_ssl(s_ssl_bio, s_ssl, BIO_NOCLOSE); |
| 1072 |
| 1073 do |
| 1074 { |
| 1075 /* c_ssl_bio: SSL filter BIO |
| 1076 * |
| 1077 * client: pseudo-I/O for SSL library |
| 1078 * |
| 1079 * client_io: client's SSL communication; usually to be |
| 1080 * relayed over some I/O facility, but in th
is |
| 1081 * test program, we're the server, too: |
| 1082 * |
| 1083 * server_io: server's SSL communication |
| 1084 * |
| 1085 * server: pseudo-I/O for SSL library |
| 1086 * |
| 1087 * s_ssl_bio: SSL filter BIO |
| 1088 * |
| 1089 * The client and the server each employ a "BIO pair": |
| 1090 * client + client_io, server + server_io. |
| 1091 * BIO pairs are symmetric. A BIO pair behaves similar |
| 1092 * to a non-blocking socketpair (but both endpoints must |
| 1093 * be handled by the same thread). |
| 1094 * [Here we could connect client and server to the ends |
| 1095 * of a single BIO pair, but then this code would be less |
| 1096 * suitable as an example for BIO pairs in general.] |
| 1097 * |
| 1098 * Useful functions for querying the state of BIO pair endpoints
: |
| 1099 * |
| 1100 * BIO_ctrl_pending(bio) number of bytes we can rea
d now |
| 1101 * BIO_ctrl_get_read_request(bio) number of bytes needed to
fulfil |
| 1102 * other side's read attemp
t |
| 1103 * BIO_ctrl_get_write_guarantee(bio) number of bytes we can wr
ite now |
| 1104 * |
| 1105 * ..._read_request is never more than ..._write_guarantee; |
| 1106 * it depends on the application which one you should use. |
| 1107 */ |
| 1108 |
| 1109 /* We have non-blocking behaviour throughout this test program,
but |
| 1110 * can be sure that there is *some* progress in each iteration;
so |
| 1111 * we don't have to worry about ..._SHOULD_READ or ..._SHOULD_WR
ITE |
| 1112 * -- we just try everything in each iteration |
| 1113 */ |
| 1114 |
| 1115 { |
| 1116 /* CLIENT */ |
| 1117 |
| 1118 MS_STATIC char cbuf[1024*8]; |
| 1119 int i, r; |
| 1120 clock_t c_clock = clock(); |
| 1121 |
| 1122 memset(cbuf, 0, sizeof(cbuf)); |
| 1123 |
| 1124 if (debug) |
| 1125 if (SSL_in_init(c_ssl)) |
| 1126 printf("client waiting in SSL_connect -
%s\n", |
| 1127 SSL_state_string_long(c_ssl)); |
| 1128 |
| 1129 if (cw_num > 0) |
| 1130 { |
| 1131 /* Write to server. */ |
| 1132 |
| 1133 if (cw_num > (long)sizeof cbuf) |
| 1134 i = sizeof cbuf; |
| 1135 else |
| 1136 i = (int)cw_num; |
| 1137 r = BIO_write(c_ssl_bio, cbuf, i); |
| 1138 if (r < 0) |
| 1139 { |
| 1140 if (!BIO_should_retry(c_ssl_bio)) |
| 1141 { |
| 1142 fprintf(stderr,"ERROR in CLIENT\
n"); |
| 1143 goto err; |
| 1144 } |
| 1145 /* BIO_should_retry(...) can just be ign
ored here. |
| 1146 * The library expects us to call BIO_wr
ite with |
| 1147 * the same arguments again, and that's
what we will |
| 1148 * do in the next iteration. */ |
| 1149 } |
| 1150 else if (r == 0) |
| 1151 { |
| 1152 fprintf(stderr,"SSL CLIENT STARTUP FAILE
D\n"); |
| 1153 goto err; |
| 1154 } |
| 1155 else |
| 1156 { |
| 1157 if (debug) |
| 1158 printf("client wrote %d\n", r); |
| 1159 cw_num -= r; |
| 1160 } |
| 1161 } |
| 1162 |
| 1163 if (cr_num > 0) |
| 1164 { |
| 1165 /* Read from server. */ |
| 1166 |
| 1167 r = BIO_read(c_ssl_bio, cbuf, sizeof(cbuf)); |
| 1168 if (r < 0) |
| 1169 { |
| 1170 if (!BIO_should_retry(c_ssl_bio)) |
| 1171 { |
| 1172 fprintf(stderr,"ERROR in CLIENT\
n"); |
| 1173 goto err; |
| 1174 } |
| 1175 /* Again, "BIO_should_retry" can be igno
red. */ |
| 1176 } |
| 1177 else if (r == 0) |
| 1178 { |
| 1179 fprintf(stderr,"SSL CLIENT STARTUP FAILE
D\n"); |
| 1180 goto err; |
| 1181 } |
| 1182 else |
| 1183 { |
| 1184 if (debug) |
| 1185 printf("client read %d\n", r); |
| 1186 cr_num -= r; |
| 1187 } |
| 1188 } |
| 1189 |
| 1190 /* c_time and s_time increments will typically be very s
mall |
| 1191 * (depending on machine speed and clock tick intervals)
, |
| 1192 * but sampling over a large number of connections shoul
d |
| 1193 * result in fairly accurate figures. We cannot guarant
ee |
| 1194 * a lot, however -- if each connection lasts for exactl
y |
| 1195 * one clock tick, it will be counted only for the clien
t |
| 1196 * or only for the server or even not at all. |
| 1197 */ |
| 1198 *c_time += (clock() - c_clock); |
| 1199 } |
| 1200 |
| 1201 { |
| 1202 /* SERVER */ |
| 1203 |
| 1204 MS_STATIC char sbuf[1024*8]; |
| 1205 int i, r; |
| 1206 clock_t s_clock = clock(); |
| 1207 |
| 1208 memset(sbuf, 0, sizeof(sbuf)); |
| 1209 |
| 1210 if (debug) |
| 1211 if (SSL_in_init(s_ssl)) |
| 1212 printf("server waiting in SSL_accept - %
s\n", |
| 1213 SSL_state_string_long(s_ssl)); |
| 1214 |
| 1215 if (sw_num > 0) |
| 1216 { |
| 1217 /* Write to client. */ |
| 1218 |
| 1219 if (sw_num > (long)sizeof sbuf) |
| 1220 i = sizeof sbuf; |
| 1221 else |
| 1222 i = (int)sw_num; |
| 1223 r = BIO_write(s_ssl_bio, sbuf, i); |
| 1224 if (r < 0) |
| 1225 { |
| 1226 if (!BIO_should_retry(s_ssl_bio)) |
| 1227 { |
| 1228 fprintf(stderr,"ERROR in SERVER\
n"); |
| 1229 goto err; |
| 1230 } |
| 1231 /* Ignore "BIO_should_retry". */ |
| 1232 } |
| 1233 else if (r == 0) |
| 1234 { |
| 1235 fprintf(stderr,"SSL SERVER STARTUP FAILE
D\n"); |
| 1236 goto err; |
| 1237 } |
| 1238 else |
| 1239 { |
| 1240 if (debug) |
| 1241 printf("server wrote %d\n", r); |
| 1242 sw_num -= r; |
| 1243 } |
| 1244 } |
| 1245 |
| 1246 if (sr_num > 0) |
| 1247 { |
| 1248 /* Read from client. */ |
| 1249 |
| 1250 r = BIO_read(s_ssl_bio, sbuf, sizeof(sbuf)); |
| 1251 if (r < 0) |
| 1252 { |
| 1253 if (!BIO_should_retry(s_ssl_bio)) |
| 1254 { |
| 1255 fprintf(stderr,"ERROR in SERVER\
n"); |
| 1256 goto err; |
| 1257 } |
| 1258 /* blah, blah */ |
| 1259 } |
| 1260 else if (r == 0) |
| 1261 { |
| 1262 fprintf(stderr,"SSL SERVER STARTUP FAILE
D\n"); |
| 1263 goto err; |
| 1264 } |
| 1265 else |
| 1266 { |
| 1267 if (debug) |
| 1268 printf("server read %d\n", r); |
| 1269 sr_num -= r; |
| 1270 } |
| 1271 } |
| 1272 |
| 1273 *s_time += (clock() - s_clock); |
| 1274 } |
| 1275 |
| 1276 { |
| 1277 /* "I/O" BETWEEN CLIENT AND SERVER. */ |
| 1278 |
| 1279 size_t r1, r2; |
| 1280 BIO *io1 = server_io, *io2 = client_io; |
| 1281 /* we use the non-copying interface for io1 |
| 1282 * and the standard BIO_write/BIO_read interface for io2 |
| 1283 */ |
| 1284 |
| 1285 static int prev_progress = 1; |
| 1286 int progress = 0; |
| 1287 |
| 1288 /* io1 to io2 */ |
| 1289 do |
| 1290 { |
| 1291 size_t num; |
| 1292 int r; |
| 1293 |
| 1294 r1 = BIO_ctrl_pending(io1); |
| 1295 r2 = BIO_ctrl_get_write_guarantee(io2); |
| 1296 |
| 1297 num = r1; |
| 1298 if (r2 < num) |
| 1299 num = r2; |
| 1300 if (num) |
| 1301 { |
| 1302 char *dataptr; |
| 1303 |
| 1304 if (INT_MAX < num) /* yeah, right */ |
| 1305 num = INT_MAX; |
| 1306 |
| 1307 r = BIO_nread(io1, &dataptr, (int)num); |
| 1308 assert(r > 0); |
| 1309 assert(r <= (int)num); |
| 1310 /* possibly r < num (non-contiguous data
) */ |
| 1311 num = r; |
| 1312 r = BIO_write(io2, dataptr, (int)num); |
| 1313 if (r != (int)num) /* can't happen */ |
| 1314 { |
| 1315 fprintf(stderr, "ERROR: BIO_writ
e could not write " |
| 1316 "BIO_ctrl_get_write_guar
antee() bytes"); |
| 1317 goto err; |
| 1318 } |
| 1319 progress = 1; |
| 1320 |
| 1321 if (debug) |
| 1322 printf((io1 == client_io) ? |
| 1323 "C->S relaying: %d bytes
\n" : |
| 1324 "S->C relaying: %d bytes
\n", |
| 1325 (int)num); |
| 1326 } |
| 1327 } |
| 1328 while (r1 && r2); |
| 1329 |
| 1330 /* io2 to io1 */ |
| 1331 { |
| 1332 size_t num; |
| 1333 int r; |
| 1334 |
| 1335 r1 = BIO_ctrl_pending(io2); |
| 1336 r2 = BIO_ctrl_get_read_request(io1); |
| 1337 /* here we could use ..._get_write_guarantee ins
tead of |
| 1338 * ..._get_read_request, but by using the latter |
| 1339 * we test restartability of the SSL implementat
ion |
| 1340 * more thoroughly */ |
| 1341 num = r1; |
| 1342 if (r2 < num) |
| 1343 num = r2; |
| 1344 if (num) |
| 1345 { |
| 1346 char *dataptr; |
| 1347 |
| 1348 if (INT_MAX < num) |
| 1349 num = INT_MAX; |
| 1350 |
| 1351 if (num > 1) |
| 1352 --num; /* test restartability ev
en more thoroughly */ |
| 1353 |
| 1354 r = BIO_nwrite0(io1, &dataptr); |
| 1355 assert(r > 0); |
| 1356 if (r < (int)num) |
| 1357 num = r; |
| 1358 r = BIO_read(io2, dataptr, (int)num); |
| 1359 if (r != (int)num) /* can't happen */ |
| 1360 { |
| 1361 fprintf(stderr, "ERROR: BIO_read
could not read " |
| 1362 "BIO_ctrl_pending() byte
s"); |
| 1363 goto err; |
| 1364 } |
| 1365 progress = 1; |
| 1366 r = BIO_nwrite(io1, &dataptr, (int)num); |
| 1367 if (r != (int)num) /* can't happen */ |
| 1368 { |
| 1369 fprintf(stderr, "ERROR: BIO_nwri
te() did not accept " |
| 1370 "BIO_nwrite0() bytes"); |
| 1371 goto err; |
| 1372 } |
| 1373 |
| 1374 if (debug) |
| 1375 printf((io2 == client_io) ? |
| 1376 "C->S relaying: %d bytes
\n" : |
| 1377 "S->C relaying: %d bytes
\n", |
| 1378 (int)num); |
| 1379 } |
| 1380 } /* no loop, BIO_ctrl_get_read_request now returns 0 an
yway */ |
| 1381 |
| 1382 if (!progress && !prev_progress) |
| 1383 if (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr
_num > 0) |
| 1384 { |
| 1385 fprintf(stderr, "ERROR: got stuck\n"); |
| 1386 if (strcmp("SSLv2", SSL_get_version(c_ss
l)) == 0) |
| 1387 { |
| 1388 fprintf(stderr, "This can happen
for SSL2 because " |
| 1389 "CLIENT-FINISHED and SER
VER-VERIFY are written \n" |
| 1390 "concurrently ..."); |
| 1391 if (strncmp("2SCF", SSL_state_st
ring(c_ssl), 4) == 0 |
| 1392 && strncmp("2SSV", SSL_s
tate_string(s_ssl), 4) == 0) |
| 1393 { |
| 1394 fprintf(stderr, " ok.\n"
); |
| 1395 goto end; |
| 1396 } |
| 1397 } |
| 1398 fprintf(stderr, " ERROR.\n"); |
| 1399 goto err; |
| 1400 } |
| 1401 prev_progress = progress; |
| 1402 } |
| 1403 } |
| 1404 while (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0); |
| 1405 |
| 1406 if (verbose) |
| 1407 print_details(c_ssl, "DONE via BIO pair: "); |
| 1408 end: |
| 1409 ret = 0; |
| 1410 |
| 1411 err: |
| 1412 ERR_print_errors(bio_err); |
| 1413 |
| 1414 if (server) |
| 1415 BIO_free(server); |
| 1416 if (server_io) |
| 1417 BIO_free(server_io); |
| 1418 if (client) |
| 1419 BIO_free(client); |
| 1420 if (client_io) |
| 1421 BIO_free(client_io); |
| 1422 if (s_ssl_bio) |
| 1423 BIO_free(s_ssl_bio); |
| 1424 if (c_ssl_bio) |
| 1425 BIO_free(c_ssl_bio); |
| 1426 |
| 1427 return ret; |
| 1428 } |
| 1429 |
| 1430 |
| 1431 #define W_READ 1 |
| 1432 #define W_WRITE 2 |
| 1433 #define C_DONE 1 |
| 1434 #define S_DONE 2 |
| 1435 |
| 1436 int doit(SSL *s_ssl, SSL *c_ssl, long count) |
| 1437 { |
| 1438 MS_STATIC char cbuf[1024*8],sbuf[1024*8]; |
| 1439 long cw_num=count,cr_num=count; |
| 1440 long sw_num=count,sr_num=count; |
| 1441 int ret=1; |
| 1442 BIO *c_to_s=NULL; |
| 1443 BIO *s_to_c=NULL; |
| 1444 BIO *c_bio=NULL; |
| 1445 BIO *s_bio=NULL; |
| 1446 int c_r,c_w,s_r,s_w; |
| 1447 int i,j; |
| 1448 int done=0; |
| 1449 int c_write,s_write; |
| 1450 int do_server=0,do_client=0; |
| 1451 |
| 1452 memset(cbuf,0,sizeof(cbuf)); |
| 1453 memset(sbuf,0,sizeof(sbuf)); |
| 1454 |
| 1455 c_to_s=BIO_new(BIO_s_mem()); |
| 1456 s_to_c=BIO_new(BIO_s_mem()); |
| 1457 if ((s_to_c == NULL) || (c_to_s == NULL)) |
| 1458 { |
| 1459 ERR_print_errors(bio_err); |
| 1460 goto err; |
| 1461 } |
| 1462 |
| 1463 c_bio=BIO_new(BIO_f_ssl()); |
| 1464 s_bio=BIO_new(BIO_f_ssl()); |
| 1465 if ((c_bio == NULL) || (s_bio == NULL)) |
| 1466 { |
| 1467 ERR_print_errors(bio_err); |
| 1468 goto err; |
| 1469 } |
| 1470 |
| 1471 SSL_set_connect_state(c_ssl); |
| 1472 SSL_set_bio(c_ssl,s_to_c,c_to_s); |
| 1473 BIO_set_ssl(c_bio,c_ssl,BIO_NOCLOSE); |
| 1474 |
| 1475 SSL_set_accept_state(s_ssl); |
| 1476 SSL_set_bio(s_ssl,c_to_s,s_to_c); |
| 1477 BIO_set_ssl(s_bio,s_ssl,BIO_NOCLOSE); |
| 1478 |
| 1479 c_r=0; s_r=1; |
| 1480 c_w=1; s_w=0; |
| 1481 c_write=1,s_write=0; |
| 1482 |
| 1483 /* We can always do writes */ |
| 1484 for (;;) |
| 1485 { |
| 1486 do_server=0; |
| 1487 do_client=0; |
| 1488 |
| 1489 i=(int)BIO_pending(s_bio); |
| 1490 if ((i && s_r) || s_w) do_server=1; |
| 1491 |
| 1492 i=(int)BIO_pending(c_bio); |
| 1493 if ((i && c_r) || c_w) do_client=1; |
| 1494 |
| 1495 if (do_server && debug) |
| 1496 { |
| 1497 if (SSL_in_init(s_ssl)) |
| 1498 printf("server waiting in SSL_accept - %s\n", |
| 1499 SSL_state_string_long(s_ssl)); |
| 1500 /* else if (s_write) |
| 1501 printf("server:SSL_write()\n"); |
| 1502 else |
| 1503 printf("server:SSL_read()\n"); */ |
| 1504 } |
| 1505 |
| 1506 if (do_client && debug) |
| 1507 { |
| 1508 if (SSL_in_init(c_ssl)) |
| 1509 printf("client waiting in SSL_connect - %s\n", |
| 1510 SSL_state_string_long(c_ssl)); |
| 1511 /* else if (c_write) |
| 1512 printf("client:SSL_write()\n"); |
| 1513 else |
| 1514 printf("client:SSL_read()\n"); */ |
| 1515 } |
| 1516 |
| 1517 if (!do_client && !do_server) |
| 1518 { |
| 1519 fprintf(stdout,"ERROR IN STARTUP\n"); |
| 1520 ERR_print_errors(bio_err); |
| 1521 break; |
| 1522 } |
| 1523 if (do_client && !(done & C_DONE)) |
| 1524 { |
| 1525 if (c_write) |
| 1526 { |
| 1527 j = (cw_num > (long)sizeof(cbuf)) ? |
| 1528 (int)sizeof(cbuf) : (int)cw_num; |
| 1529 i=BIO_write(c_bio,cbuf,j); |
| 1530 if (i < 0) |
| 1531 { |
| 1532 c_r=0; |
| 1533 c_w=0; |
| 1534 if (BIO_should_retry(c_bio)) |
| 1535 { |
| 1536 if (BIO_should_read(c_bio)) |
| 1537 c_r=1; |
| 1538 if (BIO_should_write(c_bio)) |
| 1539 c_w=1; |
| 1540 } |
| 1541 else |
| 1542 { |
| 1543 fprintf(stderr,"ERROR in CLIENT\
n"); |
| 1544 ERR_print_errors(bio_err); |
| 1545 goto err; |
| 1546 } |
| 1547 } |
| 1548 else if (i == 0) |
| 1549 { |
| 1550 fprintf(stderr,"SSL CLIENT STARTUP FAILE
D\n"); |
| 1551 goto err; |
| 1552 } |
| 1553 else |
| 1554 { |
| 1555 if (debug) |
| 1556 printf("client wrote %d\n",i); |
| 1557 /* ok */ |
| 1558 s_r=1; |
| 1559 c_write=0; |
| 1560 cw_num-=i; |
| 1561 } |
| 1562 } |
| 1563 else |
| 1564 { |
| 1565 i=BIO_read(c_bio,cbuf,sizeof(cbuf)); |
| 1566 if (i < 0) |
| 1567 { |
| 1568 c_r=0; |
| 1569 c_w=0; |
| 1570 if (BIO_should_retry(c_bio)) |
| 1571 { |
| 1572 if (BIO_should_read(c_bio)) |
| 1573 c_r=1; |
| 1574 if (BIO_should_write(c_bio)) |
| 1575 c_w=1; |
| 1576 } |
| 1577 else |
| 1578 { |
| 1579 fprintf(stderr,"ERROR in CLIENT\
n"); |
| 1580 ERR_print_errors(bio_err); |
| 1581 goto err; |
| 1582 } |
| 1583 } |
| 1584 else if (i == 0) |
| 1585 { |
| 1586 fprintf(stderr,"SSL CLIENT STARTUP FAILE
D\n"); |
| 1587 goto err; |
| 1588 } |
| 1589 else |
| 1590 { |
| 1591 if (debug) |
| 1592 printf("client read %d\n",i); |
| 1593 cr_num-=i; |
| 1594 if (sw_num > 0) |
| 1595 { |
| 1596 s_write=1; |
| 1597 s_w=1; |
| 1598 } |
| 1599 if (cr_num <= 0) |
| 1600 { |
| 1601 s_write=1; |
| 1602 s_w=1; |
| 1603 done=S_DONE|C_DONE; |
| 1604 } |
| 1605 } |
| 1606 } |
| 1607 } |
| 1608 |
| 1609 if (do_server && !(done & S_DONE)) |
| 1610 { |
| 1611 if (!s_write) |
| 1612 { |
| 1613 i=BIO_read(s_bio,sbuf,sizeof(cbuf)); |
| 1614 if (i < 0) |
| 1615 { |
| 1616 s_r=0; |
| 1617 s_w=0; |
| 1618 if (BIO_should_retry(s_bio)) |
| 1619 { |
| 1620 if (BIO_should_read(s_bio)) |
| 1621 s_r=1; |
| 1622 if (BIO_should_write(s_bio)) |
| 1623 s_w=1; |
| 1624 } |
| 1625 else |
| 1626 { |
| 1627 fprintf(stderr,"ERROR in SERVER\
n"); |
| 1628 ERR_print_errors(bio_err); |
| 1629 goto err; |
| 1630 } |
| 1631 } |
| 1632 else if (i == 0) |
| 1633 { |
| 1634 ERR_print_errors(bio_err); |
| 1635 fprintf(stderr,"SSL SERVER STARTUP FAILE
D in SSL_read\n"); |
| 1636 goto err; |
| 1637 } |
| 1638 else |
| 1639 { |
| 1640 if (debug) |
| 1641 printf("server read %d\n",i); |
| 1642 sr_num-=i; |
| 1643 if (cw_num > 0) |
| 1644 { |
| 1645 c_write=1; |
| 1646 c_w=1; |
| 1647 } |
| 1648 if (sr_num <= 0) |
| 1649 { |
| 1650 s_write=1; |
| 1651 s_w=1; |
| 1652 c_write=0; |
| 1653 } |
| 1654 } |
| 1655 } |
| 1656 else |
| 1657 { |
| 1658 j = (sw_num > (long)sizeof(sbuf)) ? |
| 1659 (int)sizeof(sbuf) : (int)sw_num; |
| 1660 i=BIO_write(s_bio,sbuf,j); |
| 1661 if (i < 0) |
| 1662 { |
| 1663 s_r=0; |
| 1664 s_w=0; |
| 1665 if (BIO_should_retry(s_bio)) |
| 1666 { |
| 1667 if (BIO_should_read(s_bio)) |
| 1668 s_r=1; |
| 1669 if (BIO_should_write(s_bio)) |
| 1670 s_w=1; |
| 1671 } |
| 1672 else |
| 1673 { |
| 1674 fprintf(stderr,"ERROR in SERVER\
n"); |
| 1675 ERR_print_errors(bio_err); |
| 1676 goto err; |
| 1677 } |
| 1678 } |
| 1679 else if (i == 0) |
| 1680 { |
| 1681 ERR_print_errors(bio_err); |
| 1682 fprintf(stderr,"SSL SERVER STARTUP FAILE
D in SSL_write\n"); |
| 1683 goto err; |
| 1684 } |
| 1685 else |
| 1686 { |
| 1687 if (debug) |
| 1688 printf("server wrote %d\n",i); |
| 1689 sw_num-=i; |
| 1690 s_write=0; |
| 1691 c_r=1; |
| 1692 if (sw_num <= 0) |
| 1693 done|=S_DONE; |
| 1694 } |
| 1695 } |
| 1696 } |
| 1697 |
| 1698 if ((done & S_DONE) && (done & C_DONE)) break; |
| 1699 } |
| 1700 |
| 1701 if (verbose) |
| 1702 print_details(c_ssl, "DONE: "); |
| 1703 ret=0; |
| 1704 err: |
| 1705 /* We have to set the BIO's to NULL otherwise they will be |
| 1706 * OPENSSL_free()ed twice. Once when th s_ssl is SSL_free()ed and |
| 1707 * again when c_ssl is SSL_free()ed. |
| 1708 * This is a hack required because s_ssl and c_ssl are sharing the same |
| 1709 * BIO structure and SSL_set_bio() and SSL_free() automatically |
| 1710 * BIO_free non NULL entries. |
| 1711 * You should not normally do this or be required to do this */ |
| 1712 if (s_ssl != NULL) |
| 1713 { |
| 1714 s_ssl->rbio=NULL; |
| 1715 s_ssl->wbio=NULL; |
| 1716 } |
| 1717 if (c_ssl != NULL) |
| 1718 { |
| 1719 c_ssl->rbio=NULL; |
| 1720 c_ssl->wbio=NULL; |
| 1721 } |
| 1722 |
| 1723 if (c_to_s != NULL) BIO_free(c_to_s); |
| 1724 if (s_to_c != NULL) BIO_free(s_to_c); |
| 1725 if (c_bio != NULL) BIO_free_all(c_bio); |
| 1726 if (s_bio != NULL) BIO_free_all(s_bio); |
| 1727 return(ret); |
| 1728 } |
| 1729 |
| 1730 static int get_proxy_auth_ex_data_idx(void) |
| 1731 { |
| 1732 static volatile int idx = -1; |
| 1733 if (idx < 0) |
| 1734 { |
| 1735 CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX); |
| 1736 if (idx < 0) |
| 1737 { |
| 1738 idx = X509_STORE_CTX_get_ex_new_index(0, |
| 1739 "SSLtest for verify callback", NULL,NULL,NULL); |
| 1740 } |
| 1741 CRYPTO_w_unlock(CRYPTO_LOCK_SSL_CTX); |
| 1742 } |
| 1743 return idx; |
| 1744 } |
| 1745 |
| 1746 static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx) |
| 1747 { |
| 1748 char *s,buf[256]; |
| 1749 |
| 1750 s=X509_NAME_oneline(X509_get_subject_name(ctx->current_cert),buf, |
| 1751 sizeof buf); |
| 1752 if (s != NULL) |
| 1753 { |
| 1754 if (ok) |
| 1755 fprintf(stderr,"depth=%d %s\n", |
| 1756 ctx->error_depth,buf); |
| 1757 else |
| 1758 { |
| 1759 fprintf(stderr,"depth=%d error=%d %s\n", |
| 1760 ctx->error_depth,ctx->error,buf); |
| 1761 } |
| 1762 } |
| 1763 |
| 1764 if (ok == 0) |
| 1765 { |
| 1766 fprintf(stderr,"Error string: %s\n", |
| 1767 X509_verify_cert_error_string(ctx->error)); |
| 1768 switch (ctx->error) |
| 1769 { |
| 1770 case X509_V_ERR_CERT_NOT_YET_VALID: |
| 1771 case X509_V_ERR_CERT_HAS_EXPIRED: |
| 1772 case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT: |
| 1773 fprintf(stderr," ... ignored.\n"); |
| 1774 ok=1; |
| 1775 } |
| 1776 } |
| 1777 |
| 1778 if (ok == 1) |
| 1779 { |
| 1780 X509 *xs = ctx->current_cert; |
| 1781 #if 0 |
| 1782 X509 *xi = ctx->current_issuer; |
| 1783 #endif |
| 1784 |
| 1785 if (xs->ex_flags & EXFLAG_PROXY) |
| 1786 { |
| 1787 unsigned int *letters = |
| 1788 X509_STORE_CTX_get_ex_data(ctx, |
| 1789 get_proxy_auth_ex_data_idx()); |
| 1790 |
| 1791 if (letters) |
| 1792 { |
| 1793 int found_any = 0; |
| 1794 int i; |
| 1795 PROXY_CERT_INFO_EXTENSION *pci = |
| 1796 X509_get_ext_d2i(xs, NID_proxyCertInfo, |
| 1797 NULL, NULL); |
| 1798 |
| 1799 switch (OBJ_obj2nid(pci->proxyPolicy->policyLang
uage)) |
| 1800 { |
| 1801 case NID_Independent: |
| 1802 /* Completely meaningless in this |
| 1803 program, as there's no way to |
| 1804 grant explicit rights to a |
| 1805 specific PrC. Basically, using |
| 1806 id-ppl-Independent is the perfect |
| 1807 way to grant no rights at all. */ |
| 1808 fprintf(stderr, " Independent proxy cer
tificate"); |
| 1809 for (i = 0; i < 26; i++) |
| 1810 letters[i] = 0; |
| 1811 break; |
| 1812 case NID_id_ppl_inheritAll: |
| 1813 /* This is basically a NOP, we |
| 1814 simply let the current rights |
| 1815 stand as they are. */ |
| 1816 fprintf(stderr, " Proxy certificate inh
erits all"); |
| 1817 break; |
| 1818 default: |
| 1819 s = (char *) |
| 1820 pci->proxyPolicy->policy->data; |
| 1821 i = pci->proxyPolicy->policy->length; |
| 1822 |
| 1823 /* The algorithm works as follows: |
| 1824 it is assumed that previous |
| 1825 iterations or the initial granted |
| 1826 rights has already set some elements |
| 1827 of `letters'. What we need to do is |
| 1828 to clear those that weren't granted |
| 1829 by the current PrC as well. The |
| 1830 easiest way to do this is to add 1 |
| 1831 to all the elements whose letters |
| 1832 are given with the current policy. |
| 1833 That way, all elements that are set |
| 1834 by the current policy and were |
| 1835 already set by earlier policies and |
| 1836 through the original grant of rights |
| 1837 will get the value 2 or higher. |
| 1838 The last thing to do is to sweep |
| 1839 through `letters' and keep the |
| 1840 elements having the value 2 as set, |
| 1841 and clear all the others. */ |
| 1842 |
| 1843 fprintf(stderr, " Certificate proxy rig
hts = %*.*s", i, i, s); |
| 1844 while(i-- > 0) |
| 1845 { |
| 1846 int c = *s++; |
| 1847 if (isascii(c) && isalpha(c)) |
| 1848 { |
| 1849 if (islower(c)) |
| 1850 c = toupper(c); |
| 1851 letters[c - 'A']++; |
| 1852 } |
| 1853 } |
| 1854 for (i = 0; i < 26; i++) |
| 1855 if (letters[i] < 2) |
| 1856 letters[i] = 0; |
| 1857 else |
| 1858 letters[i] = 1; |
| 1859 } |
| 1860 |
| 1861 found_any = 0; |
| 1862 fprintf(stderr, |
| 1863 ", resulting proxy rights = "); |
| 1864 for(i = 0; i < 26; i++) |
| 1865 if (letters[i]) |
| 1866 { |
| 1867 fprintf(stderr, "%c", i + 'A'); |
| 1868 found_any = 1; |
| 1869 } |
| 1870 if (!found_any) |
| 1871 fprintf(stderr, "none"); |
| 1872 fprintf(stderr, "\n"); |
| 1873 |
| 1874 PROXY_CERT_INFO_EXTENSION_free(pci); |
| 1875 } |
| 1876 } |
| 1877 } |
| 1878 |
| 1879 return(ok); |
| 1880 } |
| 1881 |
| 1882 static void process_proxy_debug(int indent, const char *format, ...) |
| 1883 { |
| 1884 static const char indentation[] = |
| 1885 ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>" |
| 1886 ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"; /* That's 80 > */ |
| 1887 char my_format[256]; |
| 1888 va_list args; |
| 1889 |
| 1890 BIO_snprintf(my_format, sizeof(my_format), "%*.*s %s", |
| 1891 indent, indent, indentation, format); |
| 1892 |
| 1893 va_start(args, format); |
| 1894 vfprintf(stderr, my_format, args); |
| 1895 va_end(args); |
| 1896 } |
| 1897 /* Priority levels: |
| 1898 0 [!]var, () |
| 1899 1 & ^ |
| 1900 2 | |
| 1901 */ |
| 1902 static int process_proxy_cond_adders(unsigned int letters[26], |
| 1903 const char *cond, const char **cond_end, int *pos, int indent); |
| 1904 static int process_proxy_cond_val(unsigned int letters[26], |
| 1905 const char *cond, const char **cond_end, int *pos, int indent) |
| 1906 { |
| 1907 int c; |
| 1908 int ok = 1; |
| 1909 int negate = 0; |
| 1910 |
| 1911 while(isspace((int)*cond)) |
| 1912 { |
| 1913 cond++; (*pos)++; |
| 1914 } |
| 1915 c = *cond; |
| 1916 |
| 1917 if (debug) |
| 1918 process_proxy_debug(indent, |
| 1919 "Start process_proxy_cond_val at position %d: %s\n", |
| 1920 *pos, cond); |
| 1921 |
| 1922 while(c == '!') |
| 1923 { |
| 1924 negate = !negate; |
| 1925 cond++; (*pos)++; |
| 1926 while(isspace((int)*cond)) |
| 1927 { |
| 1928 cond++; (*pos)++; |
| 1929 } |
| 1930 c = *cond; |
| 1931 } |
| 1932 |
| 1933 if (c == '(') |
| 1934 { |
| 1935 cond++; (*pos)++; |
| 1936 ok = process_proxy_cond_adders(letters, cond, cond_end, pos, |
| 1937 indent + 1); |
| 1938 cond = *cond_end; |
| 1939 if (ok < 0) |
| 1940 goto end; |
| 1941 while(isspace((int)*cond)) |
| 1942 { |
| 1943 cond++; (*pos)++; |
| 1944 } |
| 1945 c = *cond; |
| 1946 if (c != ')') |
| 1947 { |
| 1948 fprintf(stderr, |
| 1949 "Weird condition character in position %d: " |
| 1950 "%c\n", *pos, c); |
| 1951 ok = -1; |
| 1952 goto end; |
| 1953 } |
| 1954 cond++; (*pos)++; |
| 1955 } |
| 1956 else if (isascii(c) && isalpha(c)) |
| 1957 { |
| 1958 if (islower(c)) |
| 1959 c = toupper(c); |
| 1960 ok = letters[c - 'A']; |
| 1961 cond++; (*pos)++; |
| 1962 } |
| 1963 else |
| 1964 { |
| 1965 fprintf(stderr, |
| 1966 "Weird condition character in position %d: " |
| 1967 "%c\n", *pos, c); |
| 1968 ok = -1; |
| 1969 goto end; |
| 1970 } |
| 1971 end: |
| 1972 *cond_end = cond; |
| 1973 if (ok >= 0 && negate) |
| 1974 ok = !ok; |
| 1975 |
| 1976 if (debug) |
| 1977 process_proxy_debug(indent, |
| 1978 "End process_proxy_cond_val at position %d: %s, returnin
g %d\n", |
| 1979 *pos, cond, ok); |
| 1980 |
| 1981 return ok; |
| 1982 } |
| 1983 static int process_proxy_cond_multipliers(unsigned int letters[26], |
| 1984 const char *cond, const char **cond_end, int *pos, int indent) |
| 1985 { |
| 1986 int ok; |
| 1987 char c; |
| 1988 |
| 1989 if (debug) |
| 1990 process_proxy_debug(indent, |
| 1991 "Start process_proxy_cond_multipliers at position %d: %s
\n", |
| 1992 *pos, cond); |
| 1993 |
| 1994 ok = process_proxy_cond_val(letters, cond, cond_end, pos, indent + 1); |
| 1995 cond = *cond_end; |
| 1996 if (ok < 0) |
| 1997 goto end; |
| 1998 |
| 1999 while(ok >= 0) |
| 2000 { |
| 2001 while(isspace((int)*cond)) |
| 2002 { |
| 2003 cond++; (*pos)++; |
| 2004 } |
| 2005 c = *cond; |
| 2006 |
| 2007 switch(c) |
| 2008 { |
| 2009 case '&': |
| 2010 case '^': |
| 2011 { |
| 2012 int save_ok = ok; |
| 2013 |
| 2014 cond++; (*pos)++; |
| 2015 ok = process_proxy_cond_val(letters, |
| 2016 cond, cond_end, pos, indent + 1); |
| 2017 cond = *cond_end; |
| 2018 if (ok < 0) |
| 2019 break; |
| 2020 |
| 2021 switch(c) |
| 2022 { |
| 2023 case '&': |
| 2024 ok &= save_ok; |
| 2025 break; |
| 2026 case '^': |
| 2027 ok ^= save_ok; |
| 2028 break; |
| 2029 default: |
| 2030 fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!" |
| 2031 " STOPPING\n"); |
| 2032 EXIT(1); |
| 2033 } |
| 2034 } |
| 2035 break; |
| 2036 default: |
| 2037 goto end; |
| 2038 } |
| 2039 } |
| 2040 end: |
| 2041 if (debug) |
| 2042 process_proxy_debug(indent, |
| 2043 "End process_proxy_cond_multipliers at position %d: %s,
returning %d\n", |
| 2044 *pos, cond, ok); |
| 2045 |
| 2046 *cond_end = cond; |
| 2047 return ok; |
| 2048 } |
| 2049 static int process_proxy_cond_adders(unsigned int letters[26], |
| 2050 const char *cond, const char **cond_end, int *pos, int indent) |
| 2051 { |
| 2052 int ok; |
| 2053 char c; |
| 2054 |
| 2055 if (debug) |
| 2056 process_proxy_debug(indent, |
| 2057 "Start process_proxy_cond_adders at position %d: %s\n", |
| 2058 *pos, cond); |
| 2059 |
| 2060 ok = process_proxy_cond_multipliers(letters, cond, cond_end, pos, |
| 2061 indent + 1); |
| 2062 cond = *cond_end; |
| 2063 if (ok < 0) |
| 2064 goto end; |
| 2065 |
| 2066 while(ok >= 0) |
| 2067 { |
| 2068 while(isspace((int)*cond)) |
| 2069 { |
| 2070 cond++; (*pos)++; |
| 2071 } |
| 2072 c = *cond; |
| 2073 |
| 2074 switch(c) |
| 2075 { |
| 2076 case '|': |
| 2077 { |
| 2078 int save_ok = ok; |
| 2079 |
| 2080 cond++; (*pos)++; |
| 2081 ok = process_proxy_cond_multipliers(letters, |
| 2082 cond, cond_end, pos, indent + 1); |
| 2083 cond = *cond_end; |
| 2084 if (ok < 0) |
| 2085 break; |
| 2086 |
| 2087 switch(c) |
| 2088 { |
| 2089 case '|': |
| 2090 ok |= save_ok; |
| 2091 break; |
| 2092 default: |
| 2093 fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!" |
| 2094 " STOPPING\n"); |
| 2095 EXIT(1); |
| 2096 } |
| 2097 } |
| 2098 break; |
| 2099 default: |
| 2100 goto end; |
| 2101 } |
| 2102 } |
| 2103 end: |
| 2104 if (debug) |
| 2105 process_proxy_debug(indent, |
| 2106 "End process_proxy_cond_adders at position %d: %s, retur
ning %d\n", |
| 2107 *pos, cond, ok); |
| 2108 |
| 2109 *cond_end = cond; |
| 2110 return ok; |
| 2111 } |
| 2112 |
| 2113 static int process_proxy_cond(unsigned int letters[26], |
| 2114 const char *cond, const char **cond_end) |
| 2115 { |
| 2116 int pos = 1; |
| 2117 return process_proxy_cond_adders(letters, cond, cond_end, &pos, 1); |
| 2118 } |
| 2119 |
| 2120 static int MS_CALLBACK app_verify_callback(X509_STORE_CTX *ctx, void *arg) |
| 2121 { |
| 2122 int ok=1; |
| 2123 struct app_verify_arg *cb_arg = arg; |
| 2124 unsigned int letters[26]; /* only used with proxy_auth */ |
| 2125 |
| 2126 if (cb_arg->app_verify) |
| 2127 { |
| 2128 char *s = NULL,buf[256]; |
| 2129 |
| 2130 fprintf(stderr, "In app_verify_callback, allowing cert. "); |
| 2131 fprintf(stderr, "Arg is: %s\n", cb_arg->string); |
| 2132 fprintf(stderr, "Finished printing do we have a context? 0x%p a
cert? 0x%p\n", |
| 2133 (void *)ctx, (void *)ctx->cert); |
| 2134 if (ctx->cert) |
| 2135 s=X509_NAME_oneline(X509_get_subject_name(ctx->cert),buf
,256); |
| 2136 if (s != NULL) |
| 2137 { |
| 2138 fprintf(stderr,"cert depth=%d %s\n",ctx->error_depth,buf
); |
| 2139 } |
| 2140 return(1); |
| 2141 } |
| 2142 if (cb_arg->proxy_auth) |
| 2143 { |
| 2144 int found_any = 0, i; |
| 2145 char *sp; |
| 2146 |
| 2147 for(i = 0; i < 26; i++) |
| 2148 letters[i] = 0; |
| 2149 for(sp = cb_arg->proxy_auth; *sp; sp++) |
| 2150 { |
| 2151 int c = *sp; |
| 2152 if (isascii(c) && isalpha(c)) |
| 2153 { |
| 2154 if (islower(c)) |
| 2155 c = toupper(c); |
| 2156 letters[c - 'A'] = 1; |
| 2157 } |
| 2158 } |
| 2159 |
| 2160 fprintf(stderr, |
| 2161 " Initial proxy rights = "); |
| 2162 for(i = 0; i < 26; i++) |
| 2163 if (letters[i]) |
| 2164 { |
| 2165 fprintf(stderr, "%c", i + 'A'); |
| 2166 found_any = 1; |
| 2167 } |
| 2168 if (!found_any) |
| 2169 fprintf(stderr, "none"); |
| 2170 fprintf(stderr, "\n"); |
| 2171 |
| 2172 X509_STORE_CTX_set_ex_data(ctx, |
| 2173 get_proxy_auth_ex_data_idx(),letters); |
| 2174 } |
| 2175 if (cb_arg->allow_proxy_certs) |
| 2176 { |
| 2177 X509_STORE_CTX_set_flags(ctx, X509_V_FLAG_ALLOW_PROXY_CERTS); |
| 2178 } |
| 2179 |
| 2180 #ifndef OPENSSL_NO_X509_VERIFY |
| 2181 # ifdef OPENSSL_FIPS |
| 2182 if(s->version == TLS1_VERSION) |
| 2183 FIPS_allow_md5(1); |
| 2184 # endif |
| 2185 ok = X509_verify_cert(ctx); |
| 2186 # ifdef OPENSSL_FIPS |
| 2187 if(s->version == TLS1_VERSION) |
| 2188 FIPS_allow_md5(0); |
| 2189 # endif |
| 2190 #endif |
| 2191 |
| 2192 if (cb_arg->proxy_auth) |
| 2193 { |
| 2194 if (ok > 0) |
| 2195 { |
| 2196 const char *cond_end = NULL; |
| 2197 |
| 2198 ok = process_proxy_cond(letters, |
| 2199 cb_arg->proxy_cond, &cond_end); |
| 2200 |
| 2201 if (ok < 0) |
| 2202 EXIT(3); |
| 2203 if (*cond_end) |
| 2204 { |
| 2205 fprintf(stderr, "Stopped processing condition be
fore it's end.\n"); |
| 2206 ok = 0; |
| 2207 } |
| 2208 if (!ok) |
| 2209 fprintf(stderr, "Proxy rights check with conditi
on '%s' proved invalid\n", |
| 2210 cb_arg->proxy_cond); |
| 2211 else |
| 2212 fprintf(stderr, "Proxy rights check with conditi
on '%s' proved valid\n", |
| 2213 cb_arg->proxy_cond); |
| 2214 } |
| 2215 } |
| 2216 return(ok); |
| 2217 } |
| 2218 |
| 2219 #ifndef OPENSSL_NO_RSA |
| 2220 static RSA *rsa_tmp=NULL; |
| 2221 |
| 2222 static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export, int keylength) |
| 2223 { |
| 2224 BIGNUM *bn = NULL; |
| 2225 if (rsa_tmp == NULL) |
| 2226 { |
| 2227 bn = BN_new(); |
| 2228 rsa_tmp = RSA_new(); |
| 2229 if(!bn || !rsa_tmp || !BN_set_word(bn, RSA_F4)) |
| 2230 { |
| 2231 BIO_printf(bio_err, "Memory error..."); |
| 2232 goto end; |
| 2233 } |
| 2234 BIO_printf(bio_err,"Generating temp (%d bit) RSA key...",keyleng
th); |
| 2235 (void)BIO_flush(bio_err); |
| 2236 if(!RSA_generate_key_ex(rsa_tmp,keylength,bn,NULL)) |
| 2237 { |
| 2238 BIO_printf(bio_err, "Error generating key."); |
| 2239 RSA_free(rsa_tmp); |
| 2240 rsa_tmp = NULL; |
| 2241 } |
| 2242 end: |
| 2243 BIO_printf(bio_err,"\n"); |
| 2244 (void)BIO_flush(bio_err); |
| 2245 } |
| 2246 if(bn) BN_free(bn); |
| 2247 return(rsa_tmp); |
| 2248 } |
| 2249 |
| 2250 static void free_tmp_rsa(void) |
| 2251 { |
| 2252 if (rsa_tmp != NULL) |
| 2253 { |
| 2254 RSA_free(rsa_tmp); |
| 2255 rsa_tmp = NULL; |
| 2256 } |
| 2257 } |
| 2258 #endif |
| 2259 |
| 2260 #ifndef OPENSSL_NO_DH |
| 2261 /* These DH parameters have been generated as follows: |
| 2262 * $ openssl dhparam -C -noout 512 |
| 2263 * $ openssl dhparam -C -noout 1024 |
| 2264 * $ openssl dhparam -C -noout -dsaparam 1024 |
| 2265 * (The third function has been renamed to avoid name conflicts.) |
| 2266 */ |
| 2267 static DH *get_dh512() |
| 2268 { |
| 2269 static unsigned char dh512_p[]={ |
| 2270 0xCB,0xC8,0xE1,0x86,0xD0,0x1F,0x94,0x17,0xA6,0x99,0xF0,0xC6, |
| 2271 0x1F,0x0D,0xAC,0xB6,0x25,0x3E,0x06,0x39,0xCA,0x72,0x04,0xB0, |
| 2272 0x6E,0xDA,0xC0,0x61,0xE6,0x7A,0x77,0x25,0xE8,0x3B,0xB9,0x5F, |
| 2273 0x9A,0xB6,0xB5,0xFE,0x99,0x0B,0xA1,0x93,0x4E,0x35,0x33,0xB8, |
| 2274 0xE1,0xF1,0x13,0x4F,0x59,0x1A,0xD2,0x57,0xC0,0x26,0x21,0x33, |
| 2275 0x02,0xC5,0xAE,0x23, |
| 2276 }; |
| 2277 static unsigned char dh512_g[]={ |
| 2278 0x02, |
| 2279 }; |
| 2280 DH *dh; |
| 2281 |
| 2282 if ((dh=DH_new()) == NULL) return(NULL); |
| 2283 dh->p=BN_bin2bn(dh512_p,sizeof(dh512_p),NULL); |
| 2284 dh->g=BN_bin2bn(dh512_g,sizeof(dh512_g),NULL); |
| 2285 if ((dh->p == NULL) || (dh->g == NULL)) |
| 2286 { DH_free(dh); return(NULL); } |
| 2287 return(dh); |
| 2288 } |
| 2289 |
| 2290 static DH *get_dh1024() |
| 2291 { |
| 2292 static unsigned char dh1024_p[]={ |
| 2293 0xF8,0x81,0x89,0x7D,0x14,0x24,0xC5,0xD1,0xE6,0xF7,0xBF,0x3A, |
| 2294 0xE4,0x90,0xF4,0xFC,0x73,0xFB,0x34,0xB5,0xFA,0x4C,0x56,0xA2, |
| 2295 0xEA,0xA7,0xE9,0xC0,0xC0,0xCE,0x89,0xE1,0xFA,0x63,0x3F,0xB0, |
| 2296 0x6B,0x32,0x66,0xF1,0xD1,0x7B,0xB0,0x00,0x8F,0xCA,0x87,0xC2, |
| 2297 0xAE,0x98,0x89,0x26,0x17,0xC2,0x05,0xD2,0xEC,0x08,0xD0,0x8C, |
| 2298 0xFF,0x17,0x52,0x8C,0xC5,0x07,0x93,0x03,0xB1,0xF6,0x2F,0xB8, |
| 2299 0x1C,0x52,0x47,0x27,0x1B,0xDB,0xD1,0x8D,0x9D,0x69,0x1D,0x52, |
| 2300 0x4B,0x32,0x81,0xAA,0x7F,0x00,0xC8,0xDC,0xE6,0xD9,0xCC,0xC1, |
| 2301 0x11,0x2D,0x37,0x34,0x6C,0xEA,0x02,0x97,0x4B,0x0E,0xBB,0xB1, |
| 2302 0x71,0x33,0x09,0x15,0xFD,0xDD,0x23,0x87,0x07,0x5E,0x89,0xAB, |
| 2303 0x6B,0x7C,0x5F,0xEC,0xA6,0x24,0xDC,0x53, |
| 2304 }; |
| 2305 static unsigned char dh1024_g[]={ |
| 2306 0x02, |
| 2307 }; |
| 2308 DH *dh; |
| 2309 |
| 2310 if ((dh=DH_new()) == NULL) return(NULL); |
| 2311 dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL); |
| 2312 dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL); |
| 2313 if ((dh->p == NULL) || (dh->g == NULL)) |
| 2314 { DH_free(dh); return(NULL); } |
| 2315 return(dh); |
| 2316 } |
| 2317 |
| 2318 static DH *get_dh1024dsa() |
| 2319 { |
| 2320 static unsigned char dh1024_p[]={ |
| 2321 0xC8,0x00,0xF7,0x08,0x07,0x89,0x4D,0x90,0x53,0xF3,0xD5,0x00, |
| 2322 0x21,0x1B,0xF7,0x31,0xA6,0xA2,0xDA,0x23,0x9A,0xC7,0x87,0x19, |
| 2323 0x3B,0x47,0xB6,0x8C,0x04,0x6F,0xFF,0xC6,0x9B,0xB8,0x65,0xD2, |
| 2324 0xC2,0x5F,0x31,0x83,0x4A,0xA7,0x5F,0x2F,0x88,0x38,0xB6,0x55, |
| 2325 0xCF,0xD9,0x87,0x6D,0x6F,0x9F,0xDA,0xAC,0xA6,0x48,0xAF,0xFC, |
| 2326 0x33,0x84,0x37,0x5B,0x82,0x4A,0x31,0x5D,0xE7,0xBD,0x52,0x97, |
| 2327 0xA1,0x77,0xBF,0x10,0x9E,0x37,0xEA,0x64,0xFA,0xCA,0x28,0x8D, |
| 2328 0x9D,0x3B,0xD2,0x6E,0x09,0x5C,0x68,0xC7,0x45,0x90,0xFD,0xBB, |
| 2329 0x70,0xC9,0x3A,0xBB,0xDF,0xD4,0x21,0x0F,0xC4,0x6A,0x3C,0xF6, |
| 2330 0x61,0xCF,0x3F,0xD6,0x13,0xF1,0x5F,0xBC,0xCF,0xBC,0x26,0x9E, |
| 2331 0xBC,0x0B,0xBD,0xAB,0x5D,0xC9,0x54,0x39, |
| 2332 }; |
| 2333 static unsigned char dh1024_g[]={ |
| 2334 0x3B,0x40,0x86,0xE7,0xF3,0x6C,0xDE,0x67,0x1C,0xCC,0x80,0x05, |
| 2335 0x5A,0xDF,0xFE,0xBD,0x20,0x27,0x74,0x6C,0x24,0xC9,0x03,0xF3, |
| 2336 0xE1,0x8D,0xC3,0x7D,0x98,0x27,0x40,0x08,0xB8,0x8C,0x6A,0xE9, |
| 2337 0xBB,0x1A,0x3A,0xD6,0x86,0x83,0x5E,0x72,0x41,0xCE,0x85,0x3C, |
| 2338 0xD2,0xB3,0xFC,0x13,0xCE,0x37,0x81,0x9E,0x4C,0x1C,0x7B,0x65, |
| 2339 0xD3,0xE6,0xA6,0x00,0xF5,0x5A,0x95,0x43,0x5E,0x81,0xCF,0x60, |
| 2340 0xA2,0x23,0xFC,0x36,0xA7,0x5D,0x7A,0x4C,0x06,0x91,0x6E,0xF6, |
| 2341 0x57,0xEE,0x36,0xCB,0x06,0xEA,0xF5,0x3D,0x95,0x49,0xCB,0xA7, |
| 2342 0xDD,0x81,0xDF,0x80,0x09,0x4A,0x97,0x4D,0xA8,0x22,0x72,0xA1, |
| 2343 0x7F,0xC4,0x70,0x56,0x70,0xE8,0x20,0x10,0x18,0x8F,0x2E,0x60, |
| 2344 0x07,0xE7,0x68,0x1A,0x82,0x5D,0x32,0xA2, |
| 2345 }; |
| 2346 DH *dh; |
| 2347 |
| 2348 if ((dh=DH_new()) == NULL) return(NULL); |
| 2349 dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL); |
| 2350 dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL); |
| 2351 if ((dh->p == NULL) || (dh->g == NULL)) |
| 2352 { DH_free(dh); return(NULL); } |
| 2353 dh->length = 160; |
| 2354 return(dh); |
| 2355 } |
| 2356 #endif |
| 2357 |
| 2358 #ifndef OPENSSL_NO_PSK |
| 2359 /* convert the PSK key (psk_key) in ascii to binary (psk) */ |
| 2360 static int psk_key2bn(const char *pskkey, unsigned char *psk, |
| 2361 unsigned int max_psk_len) |
| 2362 { |
| 2363 int ret; |
| 2364 BIGNUM *bn = NULL; |
| 2365 |
| 2366 ret = BN_hex2bn(&bn, pskkey); |
| 2367 if (!ret) |
| 2368 { |
| 2369 BIO_printf(bio_err,"Could not convert PSK key '%s' to BIGNUM\n",
pskkey); |
| 2370 if (bn) |
| 2371 BN_free(bn); |
| 2372 return 0; |
| 2373 } |
| 2374 if (BN_num_bytes(bn) > (int)max_psk_len) |
| 2375 { |
| 2376 BIO_printf(bio_err,"psk buffer of callback is too small (%d) for
key (%d)\n", |
| 2377 max_psk_len, BN_num_bytes(bn)); |
| 2378 BN_free(bn); |
| 2379 return 0; |
| 2380 } |
| 2381 ret = BN_bn2bin(bn, psk); |
| 2382 BN_free(bn); |
| 2383 return ret; |
| 2384 } |
| 2385 |
| 2386 static unsigned int psk_client_callback(SSL *ssl, const char *hint, char *identi
ty, |
| 2387 unsigned int max_identity_len, unsigned char *psk, |
| 2388 unsigned int max_psk_len) |
| 2389 { |
| 2390 int ret; |
| 2391 unsigned int psk_len = 0; |
| 2392 |
| 2393 ret = BIO_snprintf(identity, max_identity_len, "Client_identity"); |
| 2394 if (ret < 0) |
| 2395 goto out_err; |
| 2396 if (debug) |
| 2397 fprintf(stderr, "client: created identity '%s' len=%d\n", identi
ty, ret); |
| 2398 ret = psk_key2bn(psk_key, psk, max_psk_len); |
| 2399 if (ret < 0) |
| 2400 goto out_err; |
| 2401 psk_len = ret; |
| 2402 out_err: |
| 2403 return psk_len; |
| 2404 } |
| 2405 |
| 2406 static unsigned int psk_server_callback(SSL *ssl, const char *identity, |
| 2407 unsigned char *psk, unsigned int max_psk_len) |
| 2408 { |
| 2409 unsigned int psk_len=0; |
| 2410 |
| 2411 if (strcmp(identity, "Client_identity") != 0) |
| 2412 { |
| 2413 BIO_printf(bio_err, "server: PSK error: client identity not foun
d\n"); |
| 2414 return 0; |
| 2415 } |
| 2416 psk_len=psk_key2bn(psk_key, psk, max_psk_len); |
| 2417 return psk_len; |
| 2418 } |
| 2419 #endif |
| 2420 |
| 2421 static int do_test_cipherlist(void) |
| 2422 { |
| 2423 int i = 0; |
| 2424 const SSL_METHOD *meth; |
| 2425 const SSL_CIPHER *ci, *tci = NULL; |
| 2426 |
| 2427 #ifndef OPENSSL_NO_SSL2 |
| 2428 fprintf(stderr, "testing SSLv2 cipher list order: "); |
| 2429 meth = SSLv2_method(); |
| 2430 while ((ci = meth->get_cipher(i++)) != NULL) |
| 2431 { |
| 2432 if (tci != NULL) |
| 2433 if (ci->id >= tci->id) |
| 2434 { |
| 2435 fprintf(stderr, "failed %lx vs. %lx\n", ci->id,
tci->id); |
| 2436 return 0; |
| 2437 } |
| 2438 tci = ci; |
| 2439 } |
| 2440 fprintf(stderr, "ok\n"); |
| 2441 #endif |
| 2442 #ifndef OPENSSL_NO_SSL3 |
| 2443 fprintf(stderr, "testing SSLv3 cipher list order: "); |
| 2444 meth = SSLv3_method(); |
| 2445 tci = NULL; |
| 2446 while ((ci = meth->get_cipher(i++)) != NULL) |
| 2447 { |
| 2448 if (tci != NULL) |
| 2449 if (ci->id >= tci->id) |
| 2450 { |
| 2451 fprintf(stderr, "failed %lx vs. %lx\n", ci->id,
tci->id); |
| 2452 return 0; |
| 2453 } |
| 2454 tci = ci; |
| 2455 } |
| 2456 fprintf(stderr, "ok\n"); |
| 2457 #endif |
| 2458 #ifndef OPENSSL_NO_TLS1 |
| 2459 fprintf(stderr, "testing TLSv1 cipher list order: "); |
| 2460 meth = TLSv1_method(); |
| 2461 tci = NULL; |
| 2462 while ((ci = meth->get_cipher(i++)) != NULL) |
| 2463 { |
| 2464 if (tci != NULL) |
| 2465 if (ci->id >= tci->id) |
| 2466 { |
| 2467 fprintf(stderr, "failed %lx vs. %lx\n", ci->id,
tci->id); |
| 2468 return 0; |
| 2469 } |
| 2470 tci = ci; |
| 2471 } |
| 2472 fprintf(stderr, "ok\n"); |
| 2473 #endif |
| 2474 |
| 2475 return 1; |
| 2476 } |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 9254031:
Upgrade chrome's OpenSSL to same version Android ships with. (Closed)
Base URL: http://src.chromium.org/svn/trunk/deps/third_party/openssl/