Ralf S. Engelschall | 58964a4 | 1998-12-21 10:56:39 +0000 | [diff] [blame] | 1 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2 | * All rights reserved. |
| 3 | * |
| 4 | * This package is an SSL implementation written |
| 5 | * by Eric Young (eay@cryptsoft.com). |
| 6 | * The implementation was written so as to conform with Netscapes SSL. |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 7 | * |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 8 | * This library is free for commercial and non-commercial use as long as |
| 9 | * the following conditions are aheared to. The following conditions |
| 10 | * apply to all code found in this distribution, be it the RC4, RSA, |
| 11 | * lhash, DES, etc., code; not just the SSL code. The SSL documentation |
| 12 | * included with this distribution is covered by the same copyright terms |
| 13 | * except that the holder is Tim Hudson (tjh@cryptsoft.com). |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 14 | * |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 15 | * Copyright remains Eric Young's, and as such any Copyright notices in |
| 16 | * the code are not to be removed. |
| 17 | * If this package is used in a product, Eric Young should be given attribution |
| 18 | * as the author of the parts of the library used. |
| 19 | * This can be in the form of a textual message at program startup or |
| 20 | * in documentation (online or textual) provided with the package. |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 21 | * |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 22 | * Redistribution and use in source and binary forms, with or without |
| 23 | * modification, are permitted provided that the following conditions |
| 24 | * are met: |
| 25 | * 1. Redistributions of source code must retain the copyright |
| 26 | * notice, this list of conditions and the following disclaimer. |
| 27 | * 2. Redistributions in binary form must reproduce the above copyright |
| 28 | * notice, this list of conditions and the following disclaimer in the |
| 29 | * documentation and/or other materials provided with the distribution. |
| 30 | * 3. All advertising materials mentioning features or use of this software |
| 31 | * must display the following acknowledgement: |
| 32 | * "This product includes cryptographic software written by |
| 33 | * Eric Young (eay@cryptsoft.com)" |
| 34 | * The word 'cryptographic' can be left out if the rouines from the library |
| 35 | * being used are not cryptographic related :-). |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 36 | * 4. If you include any Windows specific code (or a derivative thereof) from |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 37 | * the apps directory (application code) you must include an acknowledgement: |
| 38 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 39 | * |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 40 | * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
| 41 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 42 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 43 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| 44 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 45 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 46 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 47 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 48 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 49 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 50 | * SUCH DAMAGE. |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 51 | * |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 52 | * The licence and distribution terms for any publically available version or |
| 53 | * derivative of this code cannot be changed. i.e. this code cannot simply be |
| 54 | * copied and put under another distribution licence |
| 55 | * [including the GNU Public Licence.] |
| 56 | */ |
Bodo Möller | 3ac82fa | 2000-12-15 16:40:35 +0000 | [diff] [blame] | 57 | /* ==================================================================== |
| 58 | * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved. |
| 59 | * |
| 60 | * Redistribution and use in source and binary forms, with or without |
| 61 | * modification, are permitted provided that the following conditions |
| 62 | * are met: |
| 63 | * |
| 64 | * 1. Redistributions of source code must retain the above copyright |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 65 | * notice, this list of conditions and the following disclaimer. |
Bodo Möller | 3ac82fa | 2000-12-15 16:40:35 +0000 | [diff] [blame] | 66 | * |
| 67 | * 2. Redistributions in binary form must reproduce the above copyright |
| 68 | * notice, this list of conditions and the following disclaimer in |
| 69 | * the documentation and/or other materials provided with the |
| 70 | * distribution. |
| 71 | * |
| 72 | * 3. All advertising materials mentioning features or use of this |
| 73 | * software must display the following acknowledgment: |
| 74 | * "This product includes software developed by the OpenSSL Project |
| 75 | * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" |
| 76 | * |
| 77 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
| 78 | * endorse or promote products derived from this software without |
| 79 | * prior written permission. For written permission, please contact |
| 80 | * openssl-core@openssl.org. |
| 81 | * |
| 82 | * 5. Products derived from this software may not be called "OpenSSL" |
| 83 | * nor may "OpenSSL" appear in their names without prior written |
| 84 | * permission of the OpenSSL Project. |
| 85 | * |
| 86 | * 6. Redistributions of any form whatsoever must retain the following |
| 87 | * acknowledgment: |
| 88 | * "This product includes software developed by the OpenSSL Project |
| 89 | * for use in the OpenSSL Toolkit (http://www.openssl.org/)" |
| 90 | * |
| 91 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
| 92 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 93 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 94 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR |
| 95 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 96 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 97 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 98 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 99 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| 100 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 101 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
| 102 | * OF THE POSSIBILITY OF SUCH DAMAGE. |
| 103 | * ==================================================================== |
| 104 | * |
| 105 | * This product includes cryptographic software written by Eric Young |
| 106 | * (eay@cryptsoft.com). This product includes software written by Tim |
| 107 | * Hudson (tjh@cryptsoft.com). |
| 108 | * |
| 109 | */ |
Bodo Möller | ea26226 | 2002-08-09 08:56:08 +0000 | [diff] [blame] | 110 | /* ==================================================================== |
| 111 | * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED. |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 112 | * ECC cipher suite support in OpenSSL originally developed by |
Bodo Möller | ea26226 | 2002-08-09 08:56:08 +0000 | [diff] [blame] | 113 | * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project. |
| 114 | */ |
Nils Larsch | ddac197 | 2006-03-10 23:06:27 +0000 | [diff] [blame] | 115 | /* ==================================================================== |
| 116 | * Copyright 2005 Nokia. All rights reserved. |
| 117 | * |
| 118 | * The portions of the attached software ("Contribution") is developed by |
| 119 | * Nokia Corporation and is licensed pursuant to the OpenSSL open source |
| 120 | * license. |
| 121 | * |
| 122 | * The Contribution, originally written by Mika Kousa and Pasi Eronen of |
| 123 | * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites |
| 124 | * support (see RFC 4279) to OpenSSL. |
| 125 | * |
| 126 | * No patent licenses or other rights except those expressly stated in |
| 127 | * the OpenSSL open source license shall be deemed granted or received |
| 128 | * expressly, by implication, estoppel, or otherwise. |
| 129 | * |
| 130 | * No assurances are provided by Nokia that the Contribution does not |
| 131 | * infringe the patent or other intellectual property rights of any third |
| 132 | * party or that the license provides you with all the necessary rights |
| 133 | * to make use of the Contribution. |
| 134 | * |
| 135 | * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN |
| 136 | * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA |
| 137 | * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY |
| 138 | * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR |
| 139 | * OTHERWISE. |
| 140 | */ |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 141 | |
Matt Caswell | dbd87ff | 2015-01-21 11:09:58 +0000 | [diff] [blame] | 142 | /* Or gethostname won't be declared properly on Linux and GNU platforms. */ |
| 143 | #define _BSD_SOURCE 1 |
Richard Levitte | f9fd352 | 2015-12-02 18:18:03 +0100 | [diff] [blame] | 144 | #define _DEFAULT_SOURCE 1 |
Richard Levitte | 3728974 | 2001-07-31 08:50:20 +0000 | [diff] [blame] | 145 | |
Bodo Möller | 6f7af15 | 1999-09-10 14:03:21 +0000 | [diff] [blame] | 146 | #include <assert.h> |
| 147 | #include <errno.h> |
| 148 | #include <limits.h> |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 149 | #include <stdio.h> |
| 150 | #include <stdlib.h> |
| 151 | #include <string.h> |
Bodo Möller | 563f150 | 2000-03-13 15:06:54 +0000 | [diff] [blame] | 152 | #include <time.h> |
Bodo Möller | 17e3dd1 | 1999-05-20 21:59:20 +0000 | [diff] [blame] | 153 | |
Richard Levitte | e7a2856 | 2002-12-02 22:49:02 +0000 | [diff] [blame] | 154 | #define USE_SOCKETS |
Richard Levitte | 41d2a33 | 2001-02-22 14:45:02 +0000 | [diff] [blame] | 155 | #include "e_os.h" |
Bodo Möller | 17e3dd1 | 1999-05-20 21:59:20 +0000 | [diff] [blame] | 156 | |
Dr. Stephen Henson | bc120a5 | 2010-01-24 16:57:20 +0000 | [diff] [blame] | 157 | #ifdef OPENSSL_SYS_VMS |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 158 | /* |
| 159 | * Or isascii won't be declared properly on VMS (at least with DECompHP C). |
| 160 | */ |
| 161 | # define _XOPEN_SOURCE 500 |
Dr. Stephen Henson | bc120a5 | 2010-01-24 16:57:20 +0000 | [diff] [blame] | 162 | #endif |
| 163 | |
Richard Levitte | a963395 | 2005-01-19 17:03:07 +0000 | [diff] [blame] | 164 | #include <ctype.h> |
| 165 | |
Bodo Möller | ec57782 | 1999-04-23 22:13:45 +0000 | [diff] [blame] | 166 | #include <openssl/bio.h> |
| 167 | #include <openssl/crypto.h> |
Bodo Möller | 563f150 | 2000-03-13 15:06:54 +0000 | [diff] [blame] | 168 | #include <openssl/evp.h> |
Bodo Möller | ec57782 | 1999-04-23 22:13:45 +0000 | [diff] [blame] | 169 | #include <openssl/x509.h> |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 170 | #include <openssl/x509v3.h> |
Bodo Möller | ec57782 | 1999-04-23 22:13:45 +0000 | [diff] [blame] | 171 | #include <openssl/ssl.h> |
Richard Levitte | 0b13e9f | 2003-01-30 17:39:26 +0000 | [diff] [blame] | 172 | #ifndef OPENSSL_NO_ENGINE |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 173 | # include <openssl/engine.h> |
Richard Levitte | 0b13e9f | 2003-01-30 17:39:26 +0000 | [diff] [blame] | 174 | #endif |
Bodo Möller | ec57782 | 1999-04-23 22:13:45 +0000 | [diff] [blame] | 175 | #include <openssl/err.h> |
Ulf Möller | b9d82f4 | 2000-01-16 12:21:22 +0000 | [diff] [blame] | 176 | #include <openssl/rand.h> |
Nils Larsch | 3eeaab4 | 2005-07-16 12:37:36 +0000 | [diff] [blame] | 177 | #ifndef OPENSSL_NO_RSA |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 178 | # include <openssl/rsa.h> |
Nils Larsch | 3eeaab4 | 2005-07-16 12:37:36 +0000 | [diff] [blame] | 179 | #endif |
| 180 | #ifndef OPENSSL_NO_DSA |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 181 | # include <openssl/dsa.h> |
Nils Larsch | 3eeaab4 | 2005-07-16 12:37:36 +0000 | [diff] [blame] | 182 | #endif |
| 183 | #ifndef OPENSSL_NO_DH |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 184 | # include <openssl/dh.h> |
Nils Larsch | 3eeaab4 | 2005-07-16 12:37:36 +0000 | [diff] [blame] | 185 | #endif |
Ben Laurie | edc032b | 2011-03-12 17:01:19 +0000 | [diff] [blame] | 186 | #ifndef OPENSSL_NO_SRP |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 187 | # include <openssl/srp.h> |
Ben Laurie | edc032b | 2011-03-12 17:01:19 +0000 | [diff] [blame] | 188 | #endif |
Geoff Thorpe | d095b68 | 2004-05-17 18:53:47 +0000 | [diff] [blame] | 189 | #include <openssl/bn.h> |
Rob Percival | dd696a5 | 2016-03-02 13:34:05 +0000 | [diff] [blame^] | 190 | #ifndef OPENSSL_NO_CT |
| 191 | # include <openssl/ct.h> |
| 192 | #endif |
Richard Levitte | 09867a4 | 2002-12-19 19:39:30 +0000 | [diff] [blame] | 193 | |
Matt Caswell | b6ba401 | 2015-01-27 20:11:24 +0000 | [diff] [blame] | 194 | #include "../ssl/ssl_locl.h" |
| 195 | |
Matt Caswell | dbd87ff | 2015-01-21 11:09:58 +0000 | [diff] [blame] | 196 | /* |
| 197 | * Or gethostname won't be declared properly |
| 198 | * on Compaq platforms (at least with DEC C). |
| 199 | * Do not try to put it earlier, or IPv6 includes |
| 200 | * get screwed... |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 201 | */ |
| 202 | #define _XOPEN_SOURCE_EXTENDED 1 |
Richard Levitte | 09867a4 | 2002-12-19 19:39:30 +0000 | [diff] [blame] | 203 | |
Richard Levitte | bc36ee6 | 2001-02-20 08:13:47 +0000 | [diff] [blame] | 204 | #ifdef OPENSSL_SYS_WINDOWS |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 205 | # include <winsock.h> |
Richard Levitte | 3728974 | 2001-07-31 08:50:20 +0000 | [diff] [blame] | 206 | #else |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 207 | # include OPENSSL_UNISTD |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 208 | #endif |
| 209 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 210 | /* |
Rich Salz | 45ddce2 | 2015-05-02 11:19:06 -0400 | [diff] [blame] | 211 | * There is really no standard for this, so let's assign something |
| 212 | * only for this test |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 213 | */ |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 214 | #define COMP_ZLIB 1 |
Richard Levitte | 23f80f4 | 2000-11-30 11:57:31 +0000 | [diff] [blame] | 215 | |
Rich Salz | 6d23cf9 | 2015-01-12 17:29:26 -0500 | [diff] [blame] | 216 | static int verify_callback(int ok, X509_STORE_CTX *ctx); |
Rich Salz | 6d23cf9 | 2015-01-12 17:29:26 -0500 | [diff] [blame] | 217 | static int app_verify_callback(X509_STORE_CTX *ctx, void *arg); |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 218 | #define APP_CALLBACK_STRING "Test Callback Argument" |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 219 | struct app_verify_arg { |
| 220 | char *string; |
| 221 | int app_verify; |
| 222 | int allow_proxy_certs; |
| 223 | char *proxy_auth; |
| 224 | char *proxy_cond; |
| 225 | }; |
Bodo Möller | 023ec15 | 2002-02-28 10:52:56 +0000 | [diff] [blame] | 226 | |
Richard Levitte | bc36ee6 | 2001-02-20 08:13:47 +0000 | [diff] [blame] | 227 | #ifndef OPENSSL_NO_DH |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 228 | static DH *get_dh512(void); |
Bodo Möller | e458958 | 2000-03-10 13:23:20 +0000 | [diff] [blame] | 229 | static DH *get_dh1024(void); |
| 230 | static DH *get_dh1024dsa(void); |
Bodo Möller | 53002dc | 2000-02-04 11:21:18 +0000 | [diff] [blame] | 231 | #endif |
| 232 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 233 | static char *psk_key = NULL; /* by default PSK is not used */ |
Nils Larsch | ddac197 | 2006-03-10 23:06:27 +0000 | [diff] [blame] | 234 | #ifndef OPENSSL_NO_PSK |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 235 | static unsigned int psk_client_callback(SSL *ssl, const char *hint, |
| 236 | char *identity, |
| 237 | unsigned int max_identity_len, |
| 238 | unsigned char *psk, |
| 239 | unsigned int max_psk_len); |
| 240 | static unsigned int psk_server_callback(SSL *ssl, const char *identity, |
| 241 | unsigned char *psk, |
| 242 | unsigned int max_psk_len); |
Nils Larsch | ddac197 | 2006-03-10 23:06:27 +0000 | [diff] [blame] | 243 | #endif |
| 244 | |
Ben Laurie | edc032b | 2011-03-12 17:01:19 +0000 | [diff] [blame] | 245 | #ifndef OPENSSL_NO_SRP |
| 246 | /* SRP client */ |
| 247 | /* This is a context that we pass to all callbacks */ |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 248 | typedef struct srp_client_arg_st { |
| 249 | char *srppassin; |
| 250 | char *srplogin; |
| 251 | } SRP_CLIENT_ARG; |
Ben Laurie | edc032b | 2011-03-12 17:01:19 +0000 | [diff] [blame] | 252 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 253 | # define PWD_STRLEN 1024 |
Ben Laurie | edc032b | 2011-03-12 17:01:19 +0000 | [diff] [blame] | 254 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 255 | static char *ssl_give_srp_client_pwd_cb(SSL *s, void *arg) |
| 256 | { |
| 257 | SRP_CLIENT_ARG *srp_client_arg = (SRP_CLIENT_ARG *)arg; |
Rich Salz | 7644a9a | 2015-12-16 16:12:24 -0500 | [diff] [blame] | 258 | return OPENSSL_strdup((char *)srp_client_arg->srppassin); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 259 | } |
Ben Laurie | edc032b | 2011-03-12 17:01:19 +0000 | [diff] [blame] | 260 | |
Ben Laurie | edc032b | 2011-03-12 17:01:19 +0000 | [diff] [blame] | 261 | /* SRP server */ |
| 262 | /* This is a context that we pass to SRP server callbacks */ |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 263 | typedef struct srp_server_arg_st { |
| 264 | char *expected_user; |
| 265 | char *pass; |
| 266 | } SRP_SERVER_ARG; |
Ben Laurie | edc032b | 2011-03-12 17:01:19 +0000 | [diff] [blame] | 267 | |
Rich Salz | 6d23cf9 | 2015-01-12 17:29:26 -0500 | [diff] [blame] | 268 | static int ssl_srp_server_param_cb(SSL *s, int *ad, void *arg) |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 269 | { |
| 270 | SRP_SERVER_ARG *p = (SRP_SERVER_ARG *)arg; |
Ben Laurie | edc032b | 2011-03-12 17:01:19 +0000 | [diff] [blame] | 271 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 272 | if (strcmp(p->expected_user, SSL_get_srp_username(s)) != 0) { |
| 273 | fprintf(stderr, "User %s doesn't exist\n", SSL_get_srp_username(s)); |
| 274 | return SSL3_AL_FATAL; |
| 275 | } |
| 276 | if (SSL_set_srp_server_param_pw(s, p->expected_user, p->pass, "1024") < 0) { |
| 277 | *ad = SSL_AD_INTERNAL_ERROR; |
| 278 | return SSL3_AL_FATAL; |
| 279 | } |
| 280 | return SSL_ERROR_NONE; |
| 281 | } |
Ben Laurie | edc032b | 2011-03-12 17:01:19 +0000 | [diff] [blame] | 282 | #endif |
| 283 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 284 | static BIO *bio_err = NULL; |
| 285 | static BIO *bio_stdout = NULL; |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 286 | |
Piotr Sikora | 2911575 | 2013-11-13 15:20:22 -0800 | [diff] [blame] | 287 | #ifndef OPENSSL_NO_NEXTPROTONEG |
Ben Laurie | d9a268b | 2010-09-05 16:35:10 +0000 | [diff] [blame] | 288 | /* Note that this code assumes that this is only a one element list: */ |
| 289 | static const char NEXT_PROTO_STRING[] = "\x09testproto"; |
Ben Laurie | df2ee0e | 2015-09-05 13:32:58 +0100 | [diff] [blame] | 290 | static int npn_client = 0; |
| 291 | static int npn_server = 0; |
| 292 | static int npn_server_reject = 0; |
Ben Laurie | d9a268b | 2010-09-05 16:35:10 +0000 | [diff] [blame] | 293 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 294 | static int cb_client_npn(SSL *s, unsigned char **out, unsigned char *outlen, |
| 295 | const unsigned char *in, unsigned int inlen, |
| 296 | void *arg) |
| 297 | { |
| 298 | /* |
| 299 | * This callback only returns the protocol string, rather than a length |
| 300 | * prefixed set. We assume that NEXT_PROTO_STRING is a one element list |
| 301 | * and remove the first byte to chop off the length prefix. |
| 302 | */ |
| 303 | *out = (unsigned char *)NEXT_PROTO_STRING + 1; |
| 304 | *outlen = sizeof(NEXT_PROTO_STRING) - 2; |
| 305 | return SSL_TLSEXT_ERR_OK; |
| 306 | } |
Ben Laurie | d9a268b | 2010-09-05 16:35:10 +0000 | [diff] [blame] | 307 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 308 | static int cb_server_npn(SSL *s, const unsigned char **data, |
| 309 | unsigned int *len, void *arg) |
| 310 | { |
| 311 | *data = (const unsigned char *)NEXT_PROTO_STRING; |
| 312 | *len = sizeof(NEXT_PROTO_STRING) - 1; |
| 313 | return SSL_TLSEXT_ERR_OK; |
| 314 | } |
Ben Laurie | d9a268b | 2010-09-05 16:35:10 +0000 | [diff] [blame] | 315 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 316 | static int cb_server_rejects_npn(SSL *s, const unsigned char **data, |
| 317 | unsigned int *len, void *arg) |
| 318 | { |
| 319 | return SSL_TLSEXT_ERR_NOACK; |
| 320 | } |
Ben Laurie | d9a268b | 2010-09-05 16:35:10 +0000 | [diff] [blame] | 321 | |
| 322 | static int verify_npn(SSL *client, SSL *server) |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 323 | { |
| 324 | const unsigned char *client_s; |
| 325 | unsigned client_len; |
| 326 | const unsigned char *server_s; |
| 327 | unsigned server_len; |
Ben Laurie | d9a268b | 2010-09-05 16:35:10 +0000 | [diff] [blame] | 328 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 329 | SSL_get0_next_proto_negotiated(client, &client_s, &client_len); |
| 330 | SSL_get0_next_proto_negotiated(server, &server_s, &server_len); |
Ben Laurie | d9a268b | 2010-09-05 16:35:10 +0000 | [diff] [blame] | 331 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 332 | if (client_len) { |
| 333 | BIO_printf(bio_stdout, "Client NPN: "); |
| 334 | BIO_write(bio_stdout, client_s, client_len); |
| 335 | BIO_printf(bio_stdout, "\n"); |
| 336 | } |
Ben Laurie | d9a268b | 2010-09-05 16:35:10 +0000 | [diff] [blame] | 337 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 338 | if (server_len) { |
| 339 | BIO_printf(bio_stdout, "Server NPN: "); |
| 340 | BIO_write(bio_stdout, server_s, server_len); |
| 341 | BIO_printf(bio_stdout, "\n"); |
| 342 | } |
Ben Laurie | d9a268b | 2010-09-05 16:35:10 +0000 | [diff] [blame] | 343 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 344 | /* |
| 345 | * If an NPN string was returned, it must be the protocol that we |
| 346 | * expected to negotiate. |
| 347 | */ |
| 348 | if (client_len && (client_len != sizeof(NEXT_PROTO_STRING) - 2 || |
| 349 | memcmp(client_s, NEXT_PROTO_STRING + 1, client_len))) |
| 350 | return -1; |
| 351 | if (server_len && (server_len != sizeof(NEXT_PROTO_STRING) - 2 || |
| 352 | memcmp(server_s, NEXT_PROTO_STRING + 1, server_len))) |
| 353 | return -1; |
Ben Laurie | d9a268b | 2010-09-05 16:35:10 +0000 | [diff] [blame] | 354 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 355 | if (!npn_client && client_len) |
| 356 | return -1; |
| 357 | if (!npn_server && server_len) |
| 358 | return -1; |
| 359 | if (npn_server_reject && server_len) |
| 360 | return -1; |
| 361 | if (npn_client && npn_server && (!client_len || !server_len)) |
| 362 | return -1; |
Ben Laurie | d9a268b | 2010-09-05 16:35:10 +0000 | [diff] [blame] | 363 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 364 | return 0; |
| 365 | } |
Ben Laurie | d9a268b | 2010-09-05 16:35:10 +0000 | [diff] [blame] | 366 | #endif |
| 367 | |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 368 | static const char *alpn_client; |
| 369 | static const char *alpn_server; |
| 370 | static const char *alpn_expected; |
| 371 | static unsigned char *alpn_selected; |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 372 | static const char *server_min_proto; |
| 373 | static const char *server_max_proto; |
| 374 | static const char *client_min_proto; |
| 375 | static const char *client_max_proto; |
| 376 | static const char *should_negotiate; |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 377 | |
Matt Caswell | 3a83462 | 2015-01-05 00:34:00 +0000 | [diff] [blame] | 378 | /*- |
| 379 | * next_protos_parse parses a comma separated list of strings into a string |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 380 | * in a format suitable for passing to SSL_CTX_set_next_protos_advertised. |
| 381 | * outlen: (output) set to the length of the resulting buffer on success. |
| 382 | * err: (maybe NULL) on failure, an error message line is written to this BIO. |
Kurt Cancemi | 4eadd11 | 2014-09-09 13:48:00 -0400 | [diff] [blame] | 383 | * in: a NUL terminated string like "abc,def,ghi" |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 384 | * |
| 385 | * returns: a malloced buffer or NULL on failure. |
| 386 | */ |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 387 | static unsigned char *next_protos_parse(unsigned short *outlen, |
| 388 | const char *in) |
| 389 | { |
| 390 | size_t len; |
| 391 | unsigned char *out; |
| 392 | size_t i, start = 0; |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 393 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 394 | len = strlen(in); |
| 395 | if (len >= 65535) |
| 396 | return NULL; |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 397 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 398 | out = OPENSSL_malloc(strlen(in) + 1); |
| 399 | if (!out) |
| 400 | return NULL; |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 401 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 402 | for (i = 0; i <= len; ++i) { |
| 403 | if (i == len || in[i] == ',') { |
| 404 | if (i - start > 255) { |
| 405 | OPENSSL_free(out); |
| 406 | return NULL; |
| 407 | } |
| 408 | out[start] = i - start; |
| 409 | start = i + 1; |
| 410 | } else |
| 411 | out[i + 1] = in[i]; |
| 412 | } |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 413 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 414 | *outlen = len + 1; |
| 415 | return out; |
| 416 | } |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 417 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 418 | static int cb_server_alpn(SSL *s, const unsigned char **out, |
| 419 | unsigned char *outlen, const unsigned char *in, |
| 420 | unsigned int inlen, void *arg) |
| 421 | { |
| 422 | unsigned char *protos; |
| 423 | unsigned short protos_len; |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 424 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 425 | protos = next_protos_parse(&protos_len, alpn_server); |
| 426 | if (protos == NULL) { |
| 427 | fprintf(stderr, "failed to parser ALPN server protocol string: %s\n", |
| 428 | alpn_server); |
| 429 | abort(); |
| 430 | } |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 431 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 432 | if (SSL_select_next_proto |
| 433 | ((unsigned char **)out, outlen, protos, protos_len, in, |
| 434 | inlen) != OPENSSL_NPN_NEGOTIATED) { |
| 435 | OPENSSL_free(protos); |
| 436 | return SSL_TLSEXT_ERR_NOACK; |
| 437 | } |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 438 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 439 | /* |
| 440 | * Make a copy of the selected protocol which will be freed in |
| 441 | * verify_alpn. |
| 442 | */ |
| 443 | alpn_selected = OPENSSL_malloc(*outlen); |
| 444 | memcpy(alpn_selected, *out, *outlen); |
| 445 | *out = alpn_selected; |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 446 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 447 | OPENSSL_free(protos); |
| 448 | return SSL_TLSEXT_ERR_OK; |
| 449 | } |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 450 | |
| 451 | static int verify_alpn(SSL *client, SSL *server) |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 452 | { |
| 453 | const unsigned char *client_proto, *server_proto; |
| 454 | unsigned int client_proto_len = 0, server_proto_len = 0; |
| 455 | SSL_get0_alpn_selected(client, &client_proto, &client_proto_len); |
| 456 | SSL_get0_alpn_selected(server, &server_proto, &server_proto_len); |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 457 | |
Rich Salz | b548a1f | 2015-05-01 10:02:07 -0400 | [diff] [blame] | 458 | OPENSSL_free(alpn_selected); |
| 459 | alpn_selected = NULL; |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 460 | |
Alessandro Ghedini | 3003e0a | 2015-10-17 21:28:25 +0200 | [diff] [blame] | 461 | if (client_proto_len != server_proto_len) { |
| 462 | BIO_printf(bio_stdout, "ALPN selected protocols differ!\n"); |
| 463 | goto err; |
| 464 | } |
| 465 | |
| 466 | if (client_proto != NULL && |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 467 | memcmp(client_proto, server_proto, client_proto_len) != 0) { |
| 468 | BIO_printf(bio_stdout, "ALPN selected protocols differ!\n"); |
| 469 | goto err; |
| 470 | } |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 471 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 472 | if (client_proto_len > 0 && alpn_expected == NULL) { |
| 473 | BIO_printf(bio_stdout, "ALPN unexpectedly negotiated\n"); |
| 474 | goto err; |
| 475 | } |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 476 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 477 | if (alpn_expected != NULL && |
| 478 | (client_proto_len != strlen(alpn_expected) || |
| 479 | memcmp(client_proto, alpn_expected, client_proto_len) != 0)) { |
| 480 | BIO_printf(bio_stdout, |
| 481 | "ALPN selected protocols not equal to expected protocol: %s\n", |
| 482 | alpn_expected); |
| 483 | goto err; |
| 484 | } |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 485 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 486 | return 0; |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 487 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 488 | err: |
| 489 | BIO_printf(bio_stdout, "ALPN results: client: '"); |
| 490 | BIO_write(bio_stdout, client_proto, client_proto_len); |
| 491 | BIO_printf(bio_stdout, "', server: '"); |
| 492 | BIO_write(bio_stdout, server_proto, server_proto_len); |
| 493 | BIO_printf(bio_stdout, "'\n"); |
| 494 | BIO_printf(bio_stdout, "ALPN configured: client: '%s', server: '%s'\n", |
| 495 | alpn_client, alpn_server); |
| 496 | return -1; |
| 497 | } |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 498 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 499 | /* |
| 500 | * WARNING : below extension types are *NOT* IETF assigned, and could |
| 501 | * conflict if these types are reassigned and handled specially by OpenSSL |
| 502 | * in the future |
| 503 | */ |
Trevor | a398f82 | 2013-05-12 18:55:27 -0700 | [diff] [blame] | 504 | #define TACK_EXT_TYPE 62208 |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 505 | #define CUSTOM_EXT_TYPE_0 1000 |
| 506 | #define CUSTOM_EXT_TYPE_1 1001 |
| 507 | #define CUSTOM_EXT_TYPE_2 1002 |
| 508 | #define CUSTOM_EXT_TYPE_3 1003 |
| 509 | |
Ben Laurie | df2ee0e | 2015-09-05 13:32:58 +0100 | [diff] [blame] | 510 | static const char custom_ext_cli_string[] = "abc"; |
| 511 | static const char custom_ext_srv_string[] = "defg"; |
Trevor | a398f82 | 2013-05-12 18:55:27 -0700 | [diff] [blame] | 512 | |
| 513 | /* These set from cmdline */ |
Ben Laurie | df2ee0e | 2015-09-05 13:32:58 +0100 | [diff] [blame] | 514 | static char *serverinfo_file = NULL; |
| 515 | static int serverinfo_sct = 0; |
| 516 | static int serverinfo_tack = 0; |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 517 | |
| 518 | /* These set based on extension callbacks */ |
Ben Laurie | df2ee0e | 2015-09-05 13:32:58 +0100 | [diff] [blame] | 519 | static int serverinfo_sct_seen = 0; |
| 520 | static int serverinfo_tack_seen = 0; |
| 521 | static int serverinfo_other_seen = 0; |
Trevor | a398f82 | 2013-05-12 18:55:27 -0700 | [diff] [blame] | 522 | |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 523 | /* This set from cmdline */ |
Ben Laurie | df2ee0e | 2015-09-05 13:32:58 +0100 | [diff] [blame] | 524 | static int custom_ext = 0; |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 525 | |
| 526 | /* This set based on extension callbacks */ |
Ben Laurie | df2ee0e | 2015-09-05 13:32:58 +0100 | [diff] [blame] | 527 | static int custom_ext_error = 0; |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 528 | |
Dr. Stephen Henson | 0cfefe4 | 2014-08-19 14:02:50 +0100 | [diff] [blame] | 529 | static int serverinfo_cli_parse_cb(SSL *s, unsigned int ext_type, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 530 | const unsigned char *in, size_t inlen, |
| 531 | int *al, void *arg) |
| 532 | { |
Rob Percival | dd696a5 | 2016-03-02 13:34:05 +0000 | [diff] [blame^] | 533 | if (ext_type == TLSEXT_TYPE_signed_certificate_timestamp) |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 534 | serverinfo_sct_seen++; |
| 535 | else if (ext_type == TACK_EXT_TYPE) |
| 536 | serverinfo_tack_seen++; |
| 537 | else |
| 538 | serverinfo_other_seen++; |
| 539 | return 1; |
| 540 | } |
Trevor | a398f82 | 2013-05-12 18:55:27 -0700 | [diff] [blame] | 541 | |
| 542 | static int verify_serverinfo() |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 543 | { |
| 544 | if (serverinfo_sct != serverinfo_sct_seen) |
| 545 | return -1; |
| 546 | if (serverinfo_tack != serverinfo_tack_seen) |
| 547 | return -1; |
| 548 | if (serverinfo_other_seen) |
| 549 | return -1; |
| 550 | return 0; |
| 551 | } |
Trevor | a398f82 | 2013-05-12 18:55:27 -0700 | [diff] [blame] | 552 | |
Tim Hudson | 1d97c84 | 2014-12-28 12:48:40 +1000 | [diff] [blame] | 553 | /*- |
| 554 | * Four test cases for custom extensions: |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 555 | * 0 - no ClientHello extension or ServerHello response |
| 556 | * 1 - ClientHello with "abc", no response |
| 557 | * 2 - ClientHello with "abc", empty response |
| 558 | * 3 - ClientHello with "abc", "defg" response |
| 559 | */ |
| 560 | |
Dr. Stephen Henson | de2a9e3 | 2014-08-14 13:25:50 +0100 | [diff] [blame] | 561 | static int custom_ext_0_cli_add_cb(SSL *s, unsigned int ext_type, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 562 | const unsigned char **out, |
| 563 | size_t *outlen, int *al, void *arg) |
| 564 | { |
| 565 | if (ext_type != CUSTOM_EXT_TYPE_0) |
| 566 | custom_ext_error = 1; |
| 567 | return 0; /* Don't send an extension */ |
| 568 | } |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 569 | |
Dr. Stephen Henson | de2a9e3 | 2014-08-14 13:25:50 +0100 | [diff] [blame] | 570 | static int custom_ext_0_cli_parse_cb(SSL *s, unsigned int ext_type, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 571 | const unsigned char *in, |
| 572 | size_t inlen, int *al, void *arg) |
| 573 | { |
| 574 | return 1; |
| 575 | } |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 576 | |
Dr. Stephen Henson | de2a9e3 | 2014-08-14 13:25:50 +0100 | [diff] [blame] | 577 | static int custom_ext_1_cli_add_cb(SSL *s, unsigned int ext_type, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 578 | const unsigned char **out, |
| 579 | size_t *outlen, int *al, void *arg) |
| 580 | { |
| 581 | if (ext_type != CUSTOM_EXT_TYPE_1) |
| 582 | custom_ext_error = 1; |
| 583 | *out = (const unsigned char *)custom_ext_cli_string; |
| 584 | *outlen = strlen(custom_ext_cli_string); |
| 585 | return 1; /* Send "abc" */ |
| 586 | } |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 587 | |
Dr. Stephen Henson | de2a9e3 | 2014-08-14 13:25:50 +0100 | [diff] [blame] | 588 | static int custom_ext_1_cli_parse_cb(SSL *s, unsigned int ext_type, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 589 | const unsigned char *in, |
| 590 | size_t inlen, int *al, void *arg) |
| 591 | { |
| 592 | return 1; |
| 593 | } |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 594 | |
Dr. Stephen Henson | de2a9e3 | 2014-08-14 13:25:50 +0100 | [diff] [blame] | 595 | static int custom_ext_2_cli_add_cb(SSL *s, unsigned int ext_type, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 596 | const unsigned char **out, |
| 597 | size_t *outlen, int *al, void *arg) |
| 598 | { |
| 599 | if (ext_type != CUSTOM_EXT_TYPE_2) |
| 600 | custom_ext_error = 1; |
| 601 | *out = (const unsigned char *)custom_ext_cli_string; |
| 602 | *outlen = strlen(custom_ext_cli_string); |
| 603 | return 1; /* Send "abc" */ |
| 604 | } |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 605 | |
Dr. Stephen Henson | de2a9e3 | 2014-08-14 13:25:50 +0100 | [diff] [blame] | 606 | static int custom_ext_2_cli_parse_cb(SSL *s, unsigned int ext_type, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 607 | const unsigned char *in, |
| 608 | size_t inlen, int *al, void *arg) |
| 609 | { |
| 610 | if (ext_type != CUSTOM_EXT_TYPE_2) |
| 611 | custom_ext_error = 1; |
| 612 | if (inlen != 0) |
| 613 | custom_ext_error = 1; /* Should be empty response */ |
| 614 | return 1; |
| 615 | } |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 616 | |
Dr. Stephen Henson | de2a9e3 | 2014-08-14 13:25:50 +0100 | [diff] [blame] | 617 | static int custom_ext_3_cli_add_cb(SSL *s, unsigned int ext_type, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 618 | const unsigned char **out, |
| 619 | size_t *outlen, int *al, void *arg) |
| 620 | { |
| 621 | if (ext_type != CUSTOM_EXT_TYPE_3) |
| 622 | custom_ext_error = 1; |
| 623 | *out = (const unsigned char *)custom_ext_cli_string; |
| 624 | *outlen = strlen(custom_ext_cli_string); |
| 625 | return 1; /* Send "abc" */ |
| 626 | } |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 627 | |
Dr. Stephen Henson | de2a9e3 | 2014-08-14 13:25:50 +0100 | [diff] [blame] | 628 | static int custom_ext_3_cli_parse_cb(SSL *s, unsigned int ext_type, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 629 | const unsigned char *in, |
| 630 | size_t inlen, int *al, void *arg) |
| 631 | { |
| 632 | if (ext_type != CUSTOM_EXT_TYPE_3) |
| 633 | custom_ext_error = 1; |
| 634 | if (inlen != strlen(custom_ext_srv_string)) |
| 635 | custom_ext_error = 1; |
| 636 | if (memcmp(custom_ext_srv_string, in, inlen) != 0) |
| 637 | custom_ext_error = 1; /* Check for "defg" */ |
| 638 | return 1; |
| 639 | } |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 640 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 641 | /* |
| 642 | * custom_ext_0_cli_add_cb returns 0 - the server won't receive a callback |
| 643 | * for this extension |
| 644 | */ |
Dr. Stephen Henson | de2a9e3 | 2014-08-14 13:25:50 +0100 | [diff] [blame] | 645 | static int custom_ext_0_srv_parse_cb(SSL *s, unsigned int ext_type, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 646 | const unsigned char *in, |
| 647 | size_t inlen, int *al, void *arg) |
| 648 | { |
| 649 | custom_ext_error = 1; |
| 650 | return 1; |
| 651 | } |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 652 | |
Dr. Stephen Henson | f47e203 | 2014-08-26 01:20:26 +0100 | [diff] [blame] | 653 | /* 'add' callbacks are only called if the 'parse' callback is called */ |
Dr. Stephen Henson | de2a9e3 | 2014-08-14 13:25:50 +0100 | [diff] [blame] | 654 | static int custom_ext_0_srv_add_cb(SSL *s, unsigned int ext_type, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 655 | const unsigned char **out, |
| 656 | size_t *outlen, int *al, void *arg) |
| 657 | { |
| 658 | /* Error: should not have been called */ |
| 659 | custom_ext_error = 1; |
| 660 | return 0; /* Don't send an extension */ |
| 661 | } |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 662 | |
Dr. Stephen Henson | de2a9e3 | 2014-08-14 13:25:50 +0100 | [diff] [blame] | 663 | static int custom_ext_1_srv_parse_cb(SSL *s, unsigned int ext_type, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 664 | const unsigned char *in, |
| 665 | size_t inlen, int *al, void *arg) |
| 666 | { |
| 667 | if (ext_type != CUSTOM_EXT_TYPE_1) |
| 668 | custom_ext_error = 1; |
| 669 | /* Check for "abc" */ |
| 670 | if (inlen != strlen(custom_ext_cli_string)) |
| 671 | custom_ext_error = 1; |
| 672 | if (memcmp(in, custom_ext_cli_string, inlen) != 0) |
| 673 | custom_ext_error = 1; |
| 674 | return 1; |
| 675 | } |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 676 | |
Dr. Stephen Henson | de2a9e3 | 2014-08-14 13:25:50 +0100 | [diff] [blame] | 677 | static int custom_ext_1_srv_add_cb(SSL *s, unsigned int ext_type, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 678 | const unsigned char **out, |
| 679 | size_t *outlen, int *al, void *arg) |
| 680 | { |
| 681 | return 0; /* Don't send an extension */ |
| 682 | } |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 683 | |
Dr. Stephen Henson | de2a9e3 | 2014-08-14 13:25:50 +0100 | [diff] [blame] | 684 | static int custom_ext_2_srv_parse_cb(SSL *s, unsigned int ext_type, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 685 | const unsigned char *in, |
| 686 | size_t inlen, int *al, void *arg) |
| 687 | { |
| 688 | if (ext_type != CUSTOM_EXT_TYPE_2) |
| 689 | custom_ext_error = 1; |
| 690 | /* Check for "abc" */ |
| 691 | if (inlen != strlen(custom_ext_cli_string)) |
| 692 | custom_ext_error = 1; |
| 693 | if (memcmp(in, custom_ext_cli_string, inlen) != 0) |
| 694 | custom_ext_error = 1; |
| 695 | return 1; |
| 696 | } |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 697 | |
Dr. Stephen Henson | de2a9e3 | 2014-08-14 13:25:50 +0100 | [diff] [blame] | 698 | static int custom_ext_2_srv_add_cb(SSL *s, unsigned int ext_type, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 699 | const unsigned char **out, |
| 700 | size_t *outlen, int *al, void *arg) |
| 701 | { |
| 702 | *out = NULL; |
| 703 | *outlen = 0; |
| 704 | return 1; /* Send empty extension */ |
| 705 | } |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 706 | |
Dr. Stephen Henson | de2a9e3 | 2014-08-14 13:25:50 +0100 | [diff] [blame] | 707 | static int custom_ext_3_srv_parse_cb(SSL *s, unsigned int ext_type, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 708 | const unsigned char *in, |
| 709 | size_t inlen, int *al, void *arg) |
| 710 | { |
| 711 | if (ext_type != CUSTOM_EXT_TYPE_3) |
| 712 | custom_ext_error = 1; |
| 713 | /* Check for "abc" */ |
| 714 | if (inlen != strlen(custom_ext_cli_string)) |
| 715 | custom_ext_error = 1; |
| 716 | if (memcmp(in, custom_ext_cli_string, inlen) != 0) |
| 717 | custom_ext_error = 1; |
| 718 | return 1; |
| 719 | } |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 720 | |
Dr. Stephen Henson | de2a9e3 | 2014-08-14 13:25:50 +0100 | [diff] [blame] | 721 | static int custom_ext_3_srv_add_cb(SSL *s, unsigned int ext_type, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 722 | const unsigned char **out, |
| 723 | size_t *outlen, int *al, void *arg) |
| 724 | { |
| 725 | *out = (const unsigned char *)custom_ext_srv_string; |
| 726 | *outlen = strlen(custom_ext_srv_string); |
| 727 | return 1; /* Send "defg" */ |
| 728 | } |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 729 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 730 | static char *cipher = NULL; |
| 731 | static int verbose = 0; |
| 732 | static int debug = 0; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 733 | static const char rnd_seed[] = |
| 734 | "string to make the random number generator think it has entropy"; |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 735 | |
Richard Levitte | 75d5bd4 | 2016-02-02 23:50:52 +0100 | [diff] [blame] | 736 | int doit_localhost(SSL *s_ssl, SSL *c_ssl, int family, |
| 737 | long bytes, clock_t *s_time, clock_t *c_time); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 738 | int doit_biopair(SSL *s_ssl, SSL *c_ssl, long bytes, clock_t *s_time, |
| 739 | clock_t *c_time); |
| 740 | int doit(SSL *s_ssl, SSL *c_ssl, long bytes); |
Nils Larsch | 6e119bb | 2005-08-25 07:29:54 +0000 | [diff] [blame] | 741 | static int do_test_cipherlist(void); |
Rich Salz | 9ccc00e | 2015-02-02 11:11:34 -0500 | [diff] [blame] | 742 | |
Ulf Möller | 6b691a5 | 1999-04-19 21:31:43 +0000 | [diff] [blame] | 743 | static void sv_usage(void) |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 744 | { |
| 745 | fprintf(stderr, "usage: ssltest [args ...]\n"); |
| 746 | fprintf(stderr, "\n"); |
Dr. Stephen Henson | 086e32a | 2011-05-19 18:09:02 +0000 | [diff] [blame] | 747 | #ifdef OPENSSL_FIPS |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 748 | fprintf(stderr, "-F - run test in FIPS mode\n"); |
Dr. Stephen Henson | 086e32a | 2011-05-19 18:09:02 +0000 | [diff] [blame] | 749 | #endif |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 750 | fprintf(stderr, " -server_auth - check server certificate\n"); |
| 751 | fprintf(stderr, " -client_auth - do client authentication\n"); |
| 752 | fprintf(stderr, " -proxy - allow proxy certificates\n"); |
| 753 | fprintf(stderr, " -proxy_auth <val> - set proxy policy rights\n"); |
| 754 | fprintf(stderr, |
| 755 | " -proxy_cond <val> - expression to test proxy policy rights\n"); |
| 756 | fprintf(stderr, " -v - more output\n"); |
| 757 | fprintf(stderr, " -d - debug output\n"); |
| 758 | fprintf(stderr, " -reuse - use session-id reuse\n"); |
| 759 | fprintf(stderr, " -num <val> - number of connections to perform\n"); |
| 760 | fprintf(stderr, |
| 761 | " -bytes <val> - number of bytes to swap between client/server\n"); |
Richard Levitte | bc36ee6 | 2001-02-20 08:13:47 +0000 | [diff] [blame] | 762 | #ifndef OPENSSL_NO_DH |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 763 | fprintf(stderr, |
Emilia Kasper | e8356e3 | 2015-05-22 18:35:50 +0200 | [diff] [blame] | 764 | " -dhe512 - use 512 bit key for DHE (to test failure)\n"); |
| 765 | fprintf(stderr, |
| 766 | " -dhe1024 - use 1024 bit key (safe prime) for DHE (default, no-op)\n"); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 767 | fprintf(stderr, |
| 768 | " -dhe1024dsa - use 1024 bit key (with 160-bit subprime) for DHE\n"); |
| 769 | fprintf(stderr, " -no_dhe - disable DHE\n"); |
Bodo Möller | 77fa04a | 1999-09-03 16:31:36 +0000 | [diff] [blame] | 770 | #endif |
Rich Salz | 10bf4fc | 2015-03-10 19:09:27 -0400 | [diff] [blame] | 771 | #ifndef OPENSSL_NO_EC |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 772 | fprintf(stderr, " -no_ecdhe - disable ECDHE\n"); |
Bodo Möller | ea26226 | 2002-08-09 08:56:08 +0000 | [diff] [blame] | 773 | #endif |
Nils Larsch | ddac197 | 2006-03-10 23:06:27 +0000 | [diff] [blame] | 774 | #ifndef OPENSSL_NO_PSK |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 775 | fprintf(stderr, " -psk arg - PSK in hex (without 0x)\n"); |
Nils Larsch | ddac197 | 2006-03-10 23:06:27 +0000 | [diff] [blame] | 776 | #endif |
Ben Laurie | edc032b | 2011-03-12 17:01:19 +0000 | [diff] [blame] | 777 | #ifndef OPENSSL_NO_SRP |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 778 | fprintf(stderr, " -srpuser user - SRP username to use\n"); |
| 779 | fprintf(stderr, " -srppass arg - password for 'user'\n"); |
Ben Laurie | edc032b | 2011-03-12 17:01:19 +0000 | [diff] [blame] | 780 | #endif |
Viktor Dukhovni | 6b01bed | 2016-01-18 13:10:21 -0500 | [diff] [blame] | 781 | #ifndef OPENSSL_NO_SSL3 |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 782 | fprintf(stderr, " -ssl3 - use SSLv3\n"); |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 783 | #endif |
Viktor Dukhovni | 6b01bed | 2016-01-18 13:10:21 -0500 | [diff] [blame] | 784 | #ifndef OPENSSL_NO_TLS1 |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 785 | fprintf(stderr, " -tls1 - use TLSv1\n"); |
Viktor Dukhovni | 6b01bed | 2016-01-18 13:10:21 -0500 | [diff] [blame] | 786 | #endif |
David Woodhouse | 98b8cdd | 2015-03-03 15:47:08 +0000 | [diff] [blame] | 787 | #ifndef OPENSSL_NO_DTLS |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 788 | fprintf(stderr, " -dtls - use DTLS\n"); |
Viktor Dukhovni | 6b01bed | 2016-01-18 13:10:21 -0500 | [diff] [blame] | 789 | #ifndef OPENSSL_NO_DTLS1 |
David Woodhouse | 98b8cdd | 2015-03-03 15:47:08 +0000 | [diff] [blame] | 790 | fprintf(stderr, " -dtls1 - use DTLSv1\n"); |
Viktor Dukhovni | 6b01bed | 2016-01-18 13:10:21 -0500 | [diff] [blame] | 791 | #endif |
| 792 | #ifndef OPENSSL_NO_DTLS1_2 |
David Woodhouse | 98b8cdd | 2015-03-03 15:47:08 +0000 | [diff] [blame] | 793 | fprintf(stderr, " -dtls12 - use DTLSv1.2\n"); |
| 794 | #endif |
Viktor Dukhovni | 6b01bed | 2016-01-18 13:10:21 -0500 | [diff] [blame] | 795 | #endif |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 796 | fprintf(stderr, " -CApath arg - PEM format directory of CA's\n"); |
| 797 | fprintf(stderr, " -CAfile arg - PEM format file of CA's\n"); |
| 798 | fprintf(stderr, " -cert arg - Server certificate file\n"); |
| 799 | fprintf(stderr, |
| 800 | " -key arg - Server key file (default: same as -cert)\n"); |
| 801 | fprintf(stderr, " -c_cert arg - Client certificate file\n"); |
| 802 | fprintf(stderr, |
| 803 | " -c_key arg - Client key file (default: same as -c_cert)\n"); |
| 804 | fprintf(stderr, " -cipher arg - The cipher list\n"); |
| 805 | fprintf(stderr, " -bio_pair - Use BIO pairs\n"); |
Richard Levitte | 75d5bd4 | 2016-02-02 23:50:52 +0100 | [diff] [blame] | 806 | fprintf(stderr, " -ipv4 - Use IPv4 connection on localhost\n"); |
| 807 | fprintf(stderr, " -ipv6 - Use IPv6 connection on localhost\n"); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 808 | fprintf(stderr, " -f - Test even cases that can't work\n"); |
| 809 | fprintf(stderr, |
| 810 | " -time - measure processor time used by client and server\n"); |
| 811 | fprintf(stderr, " -zlib - use zlib compression\n"); |
Rich Salz | 10bf4fc | 2015-03-10 19:09:27 -0400 | [diff] [blame] | 812 | #ifndef OPENSSL_NO_EC |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 813 | fprintf(stderr, |
| 814 | " -named_curve arg - Elliptic curve name to use for ephemeral ECDH keys.\n" |
| 815 | " Use \"openssl ecparam -list_curves\" for all names\n" |
| 816 | " (default is sect163r2).\n"); |
Bodo Möller | ea26226 | 2002-08-09 08:56:08 +0000 | [diff] [blame] | 817 | #endif |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 818 | fprintf(stderr, |
| 819 | " -test_cipherlist - Verifies the order of the ssl cipher lists.\n" |
| 820 | " When this option is requested, the cipherlist\n" |
| 821 | " tests are run instead of handshake tests.\n"); |
Piotr Sikora | 2911575 | 2013-11-13 15:20:22 -0800 | [diff] [blame] | 822 | #ifndef OPENSSL_NO_NEXTPROTONEG |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 823 | fprintf(stderr, " -npn_client - have client side offer NPN\n"); |
| 824 | fprintf(stderr, " -npn_server - have server side offer NPN\n"); |
| 825 | fprintf(stderr, " -npn_server_reject - have server reject NPN\n"); |
Ben Laurie | d9a268b | 2010-09-05 16:35:10 +0000 | [diff] [blame] | 826 | #endif |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 827 | fprintf(stderr, " -serverinfo_file file - have server use this file\n"); |
| 828 | fprintf(stderr, " -serverinfo_sct - have client offer and expect SCT\n"); |
| 829 | fprintf(stderr, |
| 830 | " -serverinfo_tack - have client offer and expect TACK\n"); |
| 831 | fprintf(stderr, |
| 832 | " -custom_ext - try various custom extension callbacks\n"); |
| 833 | fprintf(stderr, " -alpn_client <string> - have client side offer ALPN\n"); |
| 834 | fprintf(stderr, " -alpn_server <string> - have server side offer ALPN\n"); |
| 835 | fprintf(stderr, |
| 836 | " -alpn_expected <string> - the ALPN protocol that should be negotiated\n"); |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 837 | fprintf(stderr, " -server_min_proto <string> - Minimum version the server should support\n"); |
| 838 | fprintf(stderr, " -server_max_proto <string> - Maximum version the server should support\n"); |
| 839 | fprintf(stderr, " -client_min_proto <string> - Minimum version the client should support\n"); |
| 840 | fprintf(stderr, " -client_max_proto <string> - Maximum version the client should support\n"); |
| 841 | fprintf(stderr, " -should_negotiate <string> - The version that should be negotiated, fail-client or fail-server\n"); |
Rob Percival | dd696a5 | 2016-03-02 13:34:05 +0000 | [diff] [blame^] | 842 | #ifndef OPENSSL_NO_CT |
| 843 | fprintf(stderr, " -noct - no certificate transparency\n"); |
| 844 | fprintf(stderr, " -requestct - request certificate transparency\n"); |
| 845 | fprintf(stderr, " -requirect - require certificate transparency\n"); |
| 846 | #endif |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 847 | } |
Bodo Möller | 563f150 | 2000-03-13 15:06:54 +0000 | [diff] [blame] | 848 | |
Dr. Stephen Henson | f756f1f | 2014-10-27 14:39:37 +0000 | [diff] [blame] | 849 | static void print_key_details(BIO *out, EVP_PKEY *key) |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 850 | { |
| 851 | int keyid = EVP_PKEY_id(key); |
Dr. Stephen Henson | f756f1f | 2014-10-27 14:39:37 +0000 | [diff] [blame] | 852 | #ifndef OPENSSL_NO_EC |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 853 | if (keyid == EVP_PKEY_EC) { |
| 854 | EC_KEY *ec = EVP_PKEY_get1_EC_KEY(key); |
| 855 | int nid; |
| 856 | const char *cname; |
| 857 | nid = EC_GROUP_get_curve_name(EC_KEY_get0_group(ec)); |
| 858 | EC_KEY_free(ec); |
| 859 | cname = EC_curve_nid2nist(nid); |
| 860 | if (!cname) |
| 861 | cname = OBJ_nid2sn(nid); |
| 862 | BIO_printf(out, "%d bits EC (%s)", EVP_PKEY_bits(key), cname); |
| 863 | } else |
Dr. Stephen Henson | f756f1f | 2014-10-27 14:39:37 +0000 | [diff] [blame] | 864 | #endif |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 865 | { |
| 866 | const char *algname; |
| 867 | switch (keyid) { |
| 868 | case EVP_PKEY_RSA: |
| 869 | algname = "RSA"; |
| 870 | break; |
| 871 | case EVP_PKEY_DSA: |
| 872 | algname = "DSA"; |
| 873 | break; |
| 874 | case EVP_PKEY_DH: |
| 875 | algname = "DH"; |
| 876 | break; |
| 877 | default: |
| 878 | algname = OBJ_nid2sn(keyid); |
| 879 | break; |
| 880 | } |
| 881 | BIO_printf(out, "%d bits %s", EVP_PKEY_bits(key), algname); |
| 882 | } |
| 883 | } |
Dr. Stephen Henson | f756f1f | 2014-10-27 14:39:37 +0000 | [diff] [blame] | 884 | |
Bodo Möller | 563f150 | 2000-03-13 15:06:54 +0000 | [diff] [blame] | 885 | static void print_details(SSL *c_ssl, const char *prefix) |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 886 | { |
| 887 | const SSL_CIPHER *ciph; |
| 888 | int mdnid; |
| 889 | X509 *cert; |
| 890 | EVP_PKEY *pkey; |
| 891 | |
| 892 | ciph = SSL_get_current_cipher(c_ssl); |
| 893 | BIO_printf(bio_stdout, "%s%s, cipher %s %s", |
| 894 | prefix, |
| 895 | SSL_get_version(c_ssl), |
| 896 | SSL_CIPHER_get_version(ciph), SSL_CIPHER_get_name(ciph)); |
| 897 | cert = SSL_get_peer_certificate(c_ssl); |
| 898 | if (cert != NULL) { |
| 899 | pkey = X509_get_pubkey(cert); |
| 900 | if (pkey != NULL) { |
| 901 | BIO_puts(bio_stdout, ", "); |
| 902 | print_key_details(bio_stdout, pkey); |
| 903 | EVP_PKEY_free(pkey); |
| 904 | } |
| 905 | X509_free(cert); |
| 906 | } |
| 907 | if (SSL_get_server_tmp_key(c_ssl, &pkey)) { |
| 908 | BIO_puts(bio_stdout, ", temp key: "); |
| 909 | print_key_details(bio_stdout, pkey); |
| 910 | EVP_PKEY_free(pkey); |
| 911 | } |
| 912 | if (SSL_get_peer_signature_nid(c_ssl, &mdnid)) |
| 913 | BIO_printf(bio_stdout, ", digest=%s", OBJ_nid2sn(mdnid)); |
| 914 | BIO_printf(bio_stdout, "\n"); |
| 915 | } |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 916 | |
Bodo Möller | 3ac82fa | 2000-12-15 16:40:35 +0000 | [diff] [blame] | 917 | static void lock_dbg_cb(int mode, int type, const char *file, int line) |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 918 | { |
| 919 | static int modes[CRYPTO_NUM_LOCKS]; /* = {0, 0, ... } */ |
| 920 | const char *errstr = NULL; |
| 921 | int rw; |
Bodo Möller | 3ac82fa | 2000-12-15 16:40:35 +0000 | [diff] [blame] | 922 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 923 | rw = mode & (CRYPTO_READ | CRYPTO_WRITE); |
| 924 | if (!((rw == CRYPTO_READ) || (rw == CRYPTO_WRITE))) { |
| 925 | errstr = "invalid mode"; |
| 926 | goto err; |
| 927 | } |
Bodo Möller | 3ac82fa | 2000-12-15 16:40:35 +0000 | [diff] [blame] | 928 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 929 | if (type < 0 || type >= CRYPTO_NUM_LOCKS) { |
| 930 | errstr = "type out of bounds"; |
| 931 | goto err; |
| 932 | } |
Bodo Möller | 3ac82fa | 2000-12-15 16:40:35 +0000 | [diff] [blame] | 933 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 934 | if (mode & CRYPTO_LOCK) { |
| 935 | if (modes[type]) { |
| 936 | errstr = "already locked"; |
| 937 | /* |
| 938 | * must not happen in a single-threaded program (would deadlock) |
| 939 | */ |
| 940 | goto err; |
| 941 | } |
Bodo Möller | 3ac82fa | 2000-12-15 16:40:35 +0000 | [diff] [blame] | 942 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 943 | modes[type] = rw; |
| 944 | } else if (mode & CRYPTO_UNLOCK) { |
| 945 | if (!modes[type]) { |
| 946 | errstr = "not locked"; |
| 947 | goto err; |
| 948 | } |
| 949 | |
| 950 | if (modes[type] != rw) { |
| 951 | errstr = (rw == CRYPTO_READ) ? |
| 952 | "CRYPTO_r_unlock on write lock" : |
| 953 | "CRYPTO_w_unlock on read lock"; |
| 954 | } |
| 955 | |
| 956 | modes[type] = 0; |
| 957 | } else { |
| 958 | errstr = "invalid mode"; |
| 959 | goto err; |
| 960 | } |
Bodo Möller | 3ac82fa | 2000-12-15 16:40:35 +0000 | [diff] [blame] | 961 | |
| 962 | err: |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 963 | if (errstr) { |
| 964 | /* we cannot use bio_err here */ |
| 965 | fprintf(stderr, |
| 966 | "openssl (lock_dbg_cb): %s (mode=%d, type=%d) at %s:%d\n", |
| 967 | errstr, mode, type, file, line); |
| 968 | } |
| 969 | } |
Bodo Möller | 3ac82fa | 2000-12-15 16:40:35 +0000 | [diff] [blame] | 970 | |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 971 | /* |
| 972 | * protocol_from_string - converts a protocol version string to a number |
| 973 | * |
| 974 | * Returns -1 on failure or the version on success |
| 975 | */ |
| 976 | static int protocol_from_string(const char *value) |
| 977 | { |
| 978 | struct protocol_versions { |
| 979 | const char *name; |
| 980 | int version; |
| 981 | }; |
| 982 | static const struct protocol_versions versions[] = { |
| 983 | {"ssl3", SSL3_VERSION}, |
| 984 | {"tls1", TLS1_VERSION}, |
| 985 | {"tls1.1", TLS1_1_VERSION}, |
| 986 | {"tls1.2", TLS1_2_VERSION}, |
| 987 | {"dtls1", DTLS1_VERSION}, |
| 988 | {"dtls1.2", DTLS1_2_VERSION}}; |
| 989 | size_t i; |
| 990 | size_t n = OSSL_NELEM(versions); |
| 991 | |
| 992 | for (i = 0; i < n; i++) |
| 993 | if (strcmp(versions[i].name, value) == 0) |
| 994 | return versions[i].version; |
| 995 | return -1; |
| 996 | } |
| 997 | |
| 998 | /* |
| 999 | * set_protocol_version - Sets protocol version minimum or maximum |
| 1000 | * |
| 1001 | * Returns 0 on failure and 1 on success |
| 1002 | */ |
| 1003 | static int set_protocol_version(const char *version, SSL *ssl, int setting) |
| 1004 | { |
| 1005 | if (version != NULL) { |
| 1006 | int ver = protocol_from_string(version); |
| 1007 | if (ver < 0) { |
| 1008 | BIO_printf(bio_err, "Error parsing: %s\n", version); |
| 1009 | return 0; |
| 1010 | } |
| 1011 | return SSL_ctrl(ssl, setting, ver, NULL); |
| 1012 | } |
| 1013 | return 1; |
| 1014 | } |
| 1015 | |
Ulf Möller | 6b691a5 | 1999-04-19 21:31:43 +0000 | [diff] [blame] | 1016 | int main(int argc, char *argv[]) |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1017 | { |
| 1018 | char *CApath = NULL, *CAfile = NULL; |
| 1019 | int badop = 0; |
Richard Levitte | 75d5bd4 | 2016-02-02 23:50:52 +0100 | [diff] [blame] | 1020 | enum { BIO_MEM, BIO_PAIR, BIO_IPV4, BIO_IPV6 } bio_type = BIO_MEM; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1021 | int force = 0; |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 1022 | int dtls1 = 0, dtls12 = 0, dtls = 0, tls1 = 0, ssl3 = 0, ret = 1; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1023 | int client_auth = 0; |
| 1024 | int server_auth = 0, i; |
| 1025 | struct app_verify_arg app_verify_arg = |
| 1026 | { APP_CALLBACK_STRING, 0, 0, NULL, NULL }; |
Rich Salz | bbd86bf | 2016-01-07 15:06:38 -0500 | [diff] [blame] | 1027 | char *p; |
Rich Salz | 10bf4fc | 2015-03-10 19:09:27 -0400 | [diff] [blame] | 1028 | #ifndef OPENSSL_NO_EC |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1029 | char *named_curve = NULL; |
Nils Larsch | 3eeaab4 | 2005-07-16 12:37:36 +0000 | [diff] [blame] | 1030 | #endif |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1031 | SSL_CTX *s_ctx = NULL; |
| 1032 | SSL_CTX *c_ctx = NULL; |
| 1033 | const SSL_METHOD *meth = NULL; |
| 1034 | SSL *c_ssl, *s_ssl; |
| 1035 | int number = 1, reuse = 0; |
| 1036 | long bytes = 256L; |
Richard Levitte | bc36ee6 | 2001-02-20 08:13:47 +0000 | [diff] [blame] | 1037 | #ifndef OPENSSL_NO_DH |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1038 | DH *dh; |
Emilia Kasper | e8356e3 | 2015-05-22 18:35:50 +0200 | [diff] [blame] | 1039 | int dhe512 = 0, dhe1024dsa = 0; |
Ralf S. Engelschall | 58964a4 | 1998-12-21 10:56:39 +0000 | [diff] [blame] | 1040 | #endif |
Rich Salz | 10bf4fc | 2015-03-10 19:09:27 -0400 | [diff] [blame] | 1041 | #ifndef OPENSSL_NO_EC |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1042 | EC_KEY *ecdh = NULL; |
Bodo Möller | ea26226 | 2002-08-09 08:56:08 +0000 | [diff] [blame] | 1043 | #endif |
Ben Laurie | edc032b | 2011-03-12 17:01:19 +0000 | [diff] [blame] | 1044 | #ifndef OPENSSL_NO_SRP |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1045 | /* client */ |
| 1046 | SRP_CLIENT_ARG srp_client_arg = { NULL, NULL }; |
| 1047 | /* server */ |
| 1048 | SRP_SERVER_ARG srp_server_arg = { NULL, NULL }; |
Ben Laurie | edc032b | 2011-03-12 17:01:19 +0000 | [diff] [blame] | 1049 | #endif |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1050 | int no_dhe = 0; |
| 1051 | int no_ecdhe = 0; |
| 1052 | int no_psk = 0; |
| 1053 | int print_time = 0; |
| 1054 | clock_t s_time = 0, c_time = 0; |
Dr. Stephen Henson | 09b6c2e | 2005-09-30 23:35:33 +0000 | [diff] [blame] | 1055 | #ifndef OPENSSL_NO_COMP |
Rich Salz | 9a55570 | 2015-05-08 12:05:36 -0400 | [diff] [blame] | 1056 | int n, comp = 0; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1057 | COMP_METHOD *cm = NULL; |
| 1058 | STACK_OF(SSL_COMP) *ssl_comp_methods = NULL; |
Dr. Stephen Henson | 00a37b5 | 2010-04-06 11:18:59 +0000 | [diff] [blame] | 1059 | #endif |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1060 | int test_cipherlist = 0; |
Dr. Stephen Henson | 086e32a | 2011-05-19 18:09:02 +0000 | [diff] [blame] | 1061 | #ifdef OPENSSL_FIPS |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1062 | int fips_mode = 0; |
Dr. Stephen Henson | 086e32a | 2011-05-19 18:09:02 +0000 | [diff] [blame] | 1063 | #endif |
Viktor Dukhovni | 6b01bed | 2016-01-18 13:10:21 -0500 | [diff] [blame] | 1064 | int no_protocol; |
Bodo Möller | 563f150 | 2000-03-13 15:06:54 +0000 | [diff] [blame] | 1065 | |
Rob Percival | dd696a5 | 2016-03-02 13:34:05 +0000 | [diff] [blame^] | 1066 | #ifndef OPENSSL_NO_CT |
| 1067 | /* |
| 1068 | * Disable CT validation by default, because it will interfere with |
| 1069 | * anything using custom extension handlers to deal with SCT extensions. |
| 1070 | */ |
| 1071 | ct_validation_cb ct_validation = NULL; |
| 1072 | #endif |
| 1073 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1074 | SSL_CONF_CTX *s_cctx = NULL, *c_cctx = NULL; |
| 1075 | STACK_OF(OPENSSL_STRING) *conf_args = NULL; |
Dr. Stephen Henson | 4a640fb | 2015-12-23 00:47:28 +0000 | [diff] [blame] | 1076 | char *arg = NULL, *argn = NULL; |
Dr. Stephen Henson | de94222 | 2014-10-27 14:07:12 +0000 | [diff] [blame] | 1077 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1078 | verbose = 0; |
| 1079 | debug = 0; |
| 1080 | cipher = 0; |
Bodo Möller | 1e3a9b6 | 2002-11-19 11:56:05 +0000 | [diff] [blame] | 1081 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1082 | bio_err = BIO_new_fp(stderr, BIO_NOCLOSE | BIO_FP_TEXT); |
Bodo Möller | 1e3a9b6 | 2002-11-19 11:56:05 +0000 | [diff] [blame] | 1083 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1084 | CRYPTO_set_locking_callback(lock_dbg_cb); |
Bodo Möller | 3ac82fa | 2000-12-15 16:40:35 +0000 | [diff] [blame] | 1085 | |
Rich Salz | bbd86bf | 2016-01-07 15:06:38 -0500 | [diff] [blame] | 1086 | p = getenv("OPENSSL_DEBUG_MEMORY"); |
| 1087 | if (p != NULL && strcmp(p, "on") == 0) |
| 1088 | CRYPTO_set_mem_debug(1); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1089 | CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON); |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 1090 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1091 | RAND_seed(rnd_seed, sizeof rnd_seed); |
Ulf Möller | b9d82f4 | 2000-01-16 12:21:22 +0000 | [diff] [blame] | 1092 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1093 | bio_stdout = BIO_new_fp(stdout, BIO_NOCLOSE | BIO_FP_TEXT); |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 1094 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1095 | s_cctx = SSL_CONF_CTX_new(); |
| 1096 | c_cctx = SSL_CONF_CTX_new(); |
Dr. Stephen Henson | de94222 | 2014-10-27 14:07:12 +0000 | [diff] [blame] | 1097 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1098 | if (!s_cctx || !c_cctx) { |
| 1099 | ERR_print_errors(bio_err); |
| 1100 | goto end; |
| 1101 | } |
Dr. Stephen Henson | de94222 | 2014-10-27 14:07:12 +0000 | [diff] [blame] | 1102 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1103 | SSL_CONF_CTX_set_flags(s_cctx, |
Dr. Stephen Henson | 6a09688 | 2015-08-26 12:22:39 +0100 | [diff] [blame] | 1104 | SSL_CONF_FLAG_CMDLINE | SSL_CONF_FLAG_SERVER | |
| 1105 | SSL_CONF_FLAG_CERTIFICATE | |
| 1106 | SSL_CONF_FLAG_REQUIRE_PRIVATE); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1107 | if (!SSL_CONF_CTX_set1_prefix(s_cctx, "-s_")) { |
| 1108 | ERR_print_errors(bio_err); |
| 1109 | goto end; |
| 1110 | } |
Dr. Stephen Henson | de94222 | 2014-10-27 14:07:12 +0000 | [diff] [blame] | 1111 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1112 | SSL_CONF_CTX_set_flags(c_cctx, |
Dr. Stephen Henson | 6a09688 | 2015-08-26 12:22:39 +0100 | [diff] [blame] | 1113 | SSL_CONF_FLAG_CMDLINE | SSL_CONF_FLAG_CLIENT | |
| 1114 | SSL_CONF_FLAG_CERTIFICATE | |
| 1115 | SSL_CONF_FLAG_REQUIRE_PRIVATE); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1116 | if (!SSL_CONF_CTX_set1_prefix(c_cctx, "-c_")) { |
| 1117 | ERR_print_errors(bio_err); |
| 1118 | goto end; |
| 1119 | } |
Dr. Stephen Henson | de94222 | 2014-10-27 14:07:12 +0000 | [diff] [blame] | 1120 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1121 | argc--; |
| 1122 | argv++; |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 1123 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1124 | while (argc >= 1) { |
Rich Salz | 86885c2 | 2015-05-06 14:56:14 -0400 | [diff] [blame] | 1125 | if (strcmp(*argv, "-F") == 0) { |
Dr. Stephen Henson | 086e32a | 2011-05-19 18:09:02 +0000 | [diff] [blame] | 1126 | #ifdef OPENSSL_FIPS |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1127 | fips_mode = 1; |
Dr. Stephen Henson | 086e32a | 2011-05-19 18:09:02 +0000 | [diff] [blame] | 1128 | #else |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1129 | fprintf(stderr, |
| 1130 | "not compiled with FIPS support, so exiting without running.\n"); |
| 1131 | EXIT(0); |
Dr. Stephen Henson | 086e32a | 2011-05-19 18:09:02 +0000 | [diff] [blame] | 1132 | #endif |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1133 | } else if (strcmp(*argv, "-server_auth") == 0) |
| 1134 | server_auth = 1; |
| 1135 | else if (strcmp(*argv, "-client_auth") == 0) |
| 1136 | client_auth = 1; |
| 1137 | else if (strcmp(*argv, "-proxy_auth") == 0) { |
| 1138 | if (--argc < 1) |
| 1139 | goto bad; |
| 1140 | app_verify_arg.proxy_auth = *(++argv); |
| 1141 | } else if (strcmp(*argv, "-proxy_cond") == 0) { |
| 1142 | if (--argc < 1) |
| 1143 | goto bad; |
| 1144 | app_verify_arg.proxy_cond = *(++argv); |
| 1145 | } else if (strcmp(*argv, "-v") == 0) |
| 1146 | verbose = 1; |
| 1147 | else if (strcmp(*argv, "-d") == 0) |
| 1148 | debug = 1; |
| 1149 | else if (strcmp(*argv, "-reuse") == 0) |
| 1150 | reuse = 1; |
Emilia Kasper | e8356e3 | 2015-05-22 18:35:50 +0200 | [diff] [blame] | 1151 | else if (strcmp(*argv, "-dhe512") == 0) { |
Richard Levitte | 90f5a2b | 2002-08-14 12:16:27 +0000 | [diff] [blame] | 1152 | #ifndef OPENSSL_NO_DH |
Emilia Kasper | e8356e3 | 2015-05-22 18:35:50 +0200 | [diff] [blame] | 1153 | dhe512 = 1; |
Richard Levitte | 90f5a2b | 2002-08-14 12:16:27 +0000 | [diff] [blame] | 1154 | #else |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1155 | fprintf(stderr, |
Emilia Kasper | e8356e3 | 2015-05-22 18:35:50 +0200 | [diff] [blame] | 1156 | "ignoring -dhe512, since I'm compiled without DH\n"); |
Bodo Möller | e458958 | 2000-03-10 13:23:20 +0000 | [diff] [blame] | 1157 | #endif |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1158 | } else if (strcmp(*argv, "-dhe1024dsa") == 0) { |
Richard Levitte | 90f5a2b | 2002-08-14 12:16:27 +0000 | [diff] [blame] | 1159 | #ifndef OPENSSL_NO_DH |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1160 | dhe1024dsa = 1; |
Richard Levitte | 90f5a2b | 2002-08-14 12:16:27 +0000 | [diff] [blame] | 1161 | #else |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1162 | fprintf(stderr, |
Emilia Kasper | e8356e3 | 2015-05-22 18:35:50 +0200 | [diff] [blame] | 1163 | "ignoring -dhe1024dsa, since I'm compiled without DH\n"); |
Richard Levitte | 90f5a2b | 2002-08-14 12:16:27 +0000 | [diff] [blame] | 1164 | #endif |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1165 | } else if (strcmp(*argv, "-no_dhe") == 0) |
| 1166 | no_dhe = 1; |
| 1167 | else if (strcmp(*argv, "-no_ecdhe") == 0) |
| 1168 | no_ecdhe = 1; |
| 1169 | else if (strcmp(*argv, "-psk") == 0) { |
| 1170 | if (--argc < 1) |
| 1171 | goto bad; |
| 1172 | psk_key = *(++argv); |
Nils Larsch | ddac197 | 2006-03-10 23:06:27 +0000 | [diff] [blame] | 1173 | #ifndef OPENSSL_NO_PSK |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1174 | if (strspn(psk_key, "abcdefABCDEF1234567890") != strlen(psk_key)) { |
| 1175 | BIO_printf(bio_err, "Not a hex number '%s'\n", *argv); |
| 1176 | goto bad; |
| 1177 | } |
Nils Larsch | ddac197 | 2006-03-10 23:06:27 +0000 | [diff] [blame] | 1178 | #else |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1179 | no_psk = 1; |
Nils Larsch | ddac197 | 2006-03-10 23:06:27 +0000 | [diff] [blame] | 1180 | #endif |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1181 | } |
Ben Laurie | edc032b | 2011-03-12 17:01:19 +0000 | [diff] [blame] | 1182 | #ifndef OPENSSL_NO_SRP |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1183 | else if (strcmp(*argv, "-srpuser") == 0) { |
| 1184 | if (--argc < 1) |
| 1185 | goto bad; |
| 1186 | srp_server_arg.expected_user = srp_client_arg.srplogin = |
| 1187 | *(++argv); |
| 1188 | tls1 = 1; |
| 1189 | } else if (strcmp(*argv, "-srppass") == 0) { |
| 1190 | if (--argc < 1) |
| 1191 | goto bad; |
| 1192 | srp_server_arg.pass = srp_client_arg.srppassin = *(++argv); |
| 1193 | tls1 = 1; |
| 1194 | } |
Ben Laurie | edc032b | 2011-03-12 17:01:19 +0000 | [diff] [blame] | 1195 | #endif |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1196 | else if (strcmp(*argv, "-tls1") == 0) { |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1197 | tls1 = 1; |
| 1198 | } else if (strcmp(*argv, "-ssl3") == 0) { |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1199 | ssl3 = 1; |
David Woodhouse | 98b8cdd | 2015-03-03 15:47:08 +0000 | [diff] [blame] | 1200 | } else if (strcmp(*argv, "-dtls1") == 0) { |
David Woodhouse | 98b8cdd | 2015-03-03 15:47:08 +0000 | [diff] [blame] | 1201 | dtls1 = 1; |
| 1202 | } else if (strcmp(*argv, "-dtls12") == 0) { |
David Woodhouse | 98b8cdd | 2015-03-03 15:47:08 +0000 | [diff] [blame] | 1203 | dtls12 = 1; |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 1204 | } else if (strcmp(*argv, "-dtls") == 0) { |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 1205 | dtls = 1; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1206 | } else if (strncmp(*argv, "-num", 4) == 0) { |
| 1207 | if (--argc < 1) |
| 1208 | goto bad; |
| 1209 | number = atoi(*(++argv)); |
| 1210 | if (number == 0) |
| 1211 | number = 1; |
| 1212 | } else if (strcmp(*argv, "-bytes") == 0) { |
| 1213 | if (--argc < 1) |
| 1214 | goto bad; |
| 1215 | bytes = atol(*(++argv)); |
| 1216 | if (bytes == 0L) |
| 1217 | bytes = 1L; |
| 1218 | i = strlen(argv[0]); |
| 1219 | if (argv[0][i - 1] == 'k') |
| 1220 | bytes *= 1024L; |
| 1221 | if (argv[0][i - 1] == 'm') |
| 1222 | bytes *= 1024L * 1024L; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1223 | } else if (strcmp(*argv, "-cipher") == 0) { |
| 1224 | if (--argc < 1) |
| 1225 | goto bad; |
| 1226 | cipher = *(++argv); |
| 1227 | } else if (strcmp(*argv, "-CApath") == 0) { |
| 1228 | if (--argc < 1) |
| 1229 | goto bad; |
| 1230 | CApath = *(++argv); |
| 1231 | } else if (strcmp(*argv, "-CAfile") == 0) { |
| 1232 | if (--argc < 1) |
| 1233 | goto bad; |
| 1234 | CAfile = *(++argv); |
| 1235 | } else if (strcmp(*argv, "-bio_pair") == 0) { |
Richard Levitte | 75d5bd4 | 2016-02-02 23:50:52 +0100 | [diff] [blame] | 1236 | bio_type = BIO_PAIR; |
| 1237 | } else if (strcmp(*argv, "-ipv4") == 0) { |
| 1238 | bio_type = BIO_IPV4; |
| 1239 | } else if (strcmp(*argv, "-ipv6") == 0) { |
| 1240 | bio_type = BIO_IPV6; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1241 | } else if (strcmp(*argv, "-f") == 0) { |
| 1242 | force = 1; |
| 1243 | } else if (strcmp(*argv, "-time") == 0) { |
| 1244 | print_time = 1; |
| 1245 | } |
Rob Percival | dd696a5 | 2016-03-02 13:34:05 +0000 | [diff] [blame^] | 1246 | #ifndef OPENSSL_NO_CT |
| 1247 | else if (strcmp(*argv, "-noct") == 0) { |
| 1248 | ct_validation = NULL; |
| 1249 | } |
| 1250 | else if (strcmp(*argv, "-requestct") == 0) { |
| 1251 | ct_validation = CT_verify_no_bad_scts; |
| 1252 | } |
| 1253 | else if (strcmp(*argv, "-requirect") == 0) { |
| 1254 | ct_validation = CT_verify_at_least_one_good_sct; |
| 1255 | } |
| 1256 | #endif |
Dr. Stephen Henson | a4c4a7d | 2012-12-29 23:37:56 +0000 | [diff] [blame] | 1257 | #ifndef OPENSSL_NO_COMP |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1258 | else if (strcmp(*argv, "-zlib") == 0) { |
| 1259 | comp = COMP_ZLIB; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1260 | } |
Dr. Stephen Henson | a4c4a7d | 2012-12-29 23:37:56 +0000 | [diff] [blame] | 1261 | #endif |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1262 | else if (strcmp(*argv, "-named_curve") == 0) { |
| 1263 | if (--argc < 1) |
| 1264 | goto bad; |
Rich Salz | 10bf4fc | 2015-03-10 19:09:27 -0400 | [diff] [blame] | 1265 | #ifndef OPENSSL_NO_EC |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1266 | named_curve = *(++argv); |
Richard Levitte | 90f5a2b | 2002-08-14 12:16:27 +0000 | [diff] [blame] | 1267 | #else |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1268 | fprintf(stderr, |
| 1269 | "ignoring -named_curve, since I'm compiled without ECDH\n"); |
| 1270 | ++argv; |
Bodo Möller | ea26226 | 2002-08-09 08:56:08 +0000 | [diff] [blame] | 1271 | #endif |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1272 | } else if (strcmp(*argv, "-app_verify") == 0) { |
| 1273 | app_verify_arg.app_verify = 1; |
| 1274 | } else if (strcmp(*argv, "-proxy") == 0) { |
| 1275 | app_verify_arg.allow_proxy_certs = 1; |
| 1276 | } else if (strcmp(*argv, "-test_cipherlist") == 0) { |
| 1277 | test_cipherlist = 1; |
| 1278 | } |
Piotr Sikora | 2911575 | 2013-11-13 15:20:22 -0800 | [diff] [blame] | 1279 | #ifndef OPENSSL_NO_NEXTPROTONEG |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1280 | else if (strcmp(*argv, "-npn_client") == 0) { |
| 1281 | npn_client = 1; |
| 1282 | } else if (strcmp(*argv, "-npn_server") == 0) { |
| 1283 | npn_server = 1; |
| 1284 | } else if (strcmp(*argv, "-npn_server_reject") == 0) { |
| 1285 | npn_server_reject = 1; |
| 1286 | } |
Ben Laurie | d9a268b | 2010-09-05 16:35:10 +0000 | [diff] [blame] | 1287 | #endif |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1288 | else if (strcmp(*argv, "-serverinfo_sct") == 0) { |
| 1289 | serverinfo_sct = 1; |
| 1290 | } else if (strcmp(*argv, "-serverinfo_tack") == 0) { |
| 1291 | serverinfo_tack = 1; |
| 1292 | } else if (strcmp(*argv, "-serverinfo_file") == 0) { |
| 1293 | if (--argc < 1) |
| 1294 | goto bad; |
| 1295 | serverinfo_file = *(++argv); |
| 1296 | } else if (strcmp(*argv, "-custom_ext") == 0) { |
| 1297 | custom_ext = 1; |
| 1298 | } else if (strcmp(*argv, "-alpn_client") == 0) { |
| 1299 | if (--argc < 1) |
| 1300 | goto bad; |
| 1301 | alpn_client = *(++argv); |
| 1302 | } else if (strcmp(*argv, "-alpn_server") == 0) { |
| 1303 | if (--argc < 1) |
| 1304 | goto bad; |
| 1305 | alpn_server = *(++argv); |
| 1306 | } else if (strcmp(*argv, "-alpn_expected") == 0) { |
| 1307 | if (--argc < 1) |
| 1308 | goto bad; |
| 1309 | alpn_expected = *(++argv); |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 1310 | } else if (strcmp(*argv, "-server_min_proto") == 0) { |
| 1311 | if (--argc < 1) |
| 1312 | goto bad; |
| 1313 | server_min_proto = *(++argv); |
| 1314 | } else if (strcmp(*argv, "-server_max_proto") == 0) { |
| 1315 | if (--argc < 1) |
| 1316 | goto bad; |
| 1317 | server_max_proto = *(++argv); |
| 1318 | } else if (strcmp(*argv, "-client_min_proto") == 0) { |
| 1319 | if (--argc < 1) |
| 1320 | goto bad; |
| 1321 | client_min_proto = *(++argv); |
| 1322 | } else if (strcmp(*argv, "-client_max_proto") == 0) { |
| 1323 | if (--argc < 1) |
| 1324 | goto bad; |
| 1325 | client_max_proto = *(++argv); |
| 1326 | } else if (strcmp(*argv, "-should_negotiate") == 0) { |
| 1327 | if (--argc < 1) |
| 1328 | goto bad; |
| 1329 | should_negotiate = *(++argv); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1330 | } else { |
| 1331 | int rv; |
| 1332 | arg = argv[0]; |
| 1333 | argn = argv[1]; |
| 1334 | /* Try to process command using SSL_CONF */ |
| 1335 | rv = SSL_CONF_cmd_argv(c_cctx, &argc, &argv); |
| 1336 | /* If not processed try server */ |
| 1337 | if (rv == 0) |
| 1338 | rv = SSL_CONF_cmd_argv(s_cctx, &argc, &argv); |
| 1339 | /* Recognised: store it for later use */ |
| 1340 | if (rv > 0) { |
| 1341 | if (rv == 1) |
| 1342 | argn = NULL; |
| 1343 | if (!conf_args) { |
| 1344 | conf_args = sk_OPENSSL_STRING_new_null(); |
| 1345 | if (!conf_args) |
| 1346 | goto end; |
| 1347 | } |
| 1348 | if (!sk_OPENSSL_STRING_push(conf_args, arg)) |
| 1349 | goto end; |
| 1350 | if (!sk_OPENSSL_STRING_push(conf_args, argn)) |
| 1351 | goto end; |
| 1352 | continue; |
| 1353 | } |
| 1354 | if (rv == -3) |
| 1355 | BIO_printf(bio_err, "Missing argument for %s\n", arg); |
| 1356 | else if (rv < 0) |
| 1357 | BIO_printf(bio_err, "Error with command %s\n", arg); |
| 1358 | else if (rv == 0) |
| 1359 | BIO_printf(bio_err, "unknown option %s\n", arg); |
| 1360 | badop = 1; |
| 1361 | break; |
| 1362 | } |
| 1363 | argc--; |
| 1364 | argv++; |
| 1365 | } |
| 1366 | if (badop) { |
| 1367 | bad: |
| 1368 | sv_usage(); |
| 1369 | goto end; |
| 1370 | } |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 1371 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1372 | /* |
| 1373 | * test_cipherlist prevails over protocol switch: we test the cipherlist |
| 1374 | * for all enabled protocols. |
| 1375 | */ |
| 1376 | if (test_cipherlist == 1) { |
| 1377 | /* |
| 1378 | * ensure that the cipher list are correctly sorted and exit |
| 1379 | */ |
| 1380 | fprintf(stdout, "Testing cipherlist order only. Ignoring all " |
| 1381 | "other options.\n"); |
| 1382 | if (do_test_cipherlist() == 0) |
| 1383 | EXIT(1); |
| 1384 | ret = 0; |
| 1385 | goto end; |
| 1386 | } |
Nils Larsch | 6e119bb | 2005-08-25 07:29:54 +0000 | [diff] [blame] | 1387 | |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 1388 | if (ssl3 + tls1 + dtls + dtls1 + dtls12 > 1) { |
| 1389 | fprintf(stderr, "At most one of -ssl3, -tls1, -dtls, -dtls1 or -dtls12 should " |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1390 | "be requested.\n"); |
| 1391 | EXIT(1); |
| 1392 | } |
Emilia Kasper | fd28a41 | 2014-10-27 16:25:17 +0100 | [diff] [blame] | 1393 | |
Viktor Dukhovni | 6b01bed | 2016-01-18 13:10:21 -0500 | [diff] [blame] | 1394 | #ifdef OPENSSL_NO_SSL3 |
| 1395 | if (ssl3) |
| 1396 | no_protocol = 1; |
| 1397 | else |
| 1398 | #endif |
| 1399 | #ifdef OPENSSL_NO_TLS1 |
| 1400 | if (tls1) |
| 1401 | no_protocol = 1; |
| 1402 | else |
| 1403 | #endif |
| 1404 | #if defined(OPENSSL_NO_DTLS) || defined(OPENSSL_NO_DTLS1) |
| 1405 | if (dtls1) |
| 1406 | no_protocol = 1; |
| 1407 | else |
| 1408 | #endif |
| 1409 | #if defined(OPENSSL_NO_DTLS) || defined(OPENSSL_NO_DTLS1_2) |
| 1410 | if (dtls12) |
| 1411 | no_protocol = 1; |
| 1412 | else |
| 1413 | #endif |
| 1414 | no_protocol = 0; |
| 1415 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1416 | /* |
| 1417 | * Testing was requested for a compiled-out protocol (e.g. SSLv3). |
| 1418 | * Ideally, we would error out, but the generic test wrapper can't know |
| 1419 | * when to expect failure. So we do nothing and return success. |
| 1420 | */ |
| 1421 | if (no_protocol) { |
| 1422 | fprintf(stderr, "Testing was requested for a disabled protocol. " |
| 1423 | "Skipping tests.\n"); |
| 1424 | ret = 0; |
| 1425 | goto end; |
| 1426 | } |
Emilia Kasper | fd28a41 | 2014-10-27 16:25:17 +0100 | [diff] [blame] | 1427 | |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 1428 | if (!ssl3 && !tls1 && !dtls && !dtls1 && !dtls12 && number > 1 && !reuse && !force) { |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1429 | fprintf(stderr, "This case cannot work. Use -f to perform " |
| 1430 | "the test anyway (and\n-d to see what happens), " |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 1431 | "or add one of -ssl3, -tls1, -dtls, -dtls1, -dtls12, -reuse\n" |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1432 | "to avoid protocol mismatch.\n"); |
| 1433 | EXIT(1); |
| 1434 | } |
Dr. Stephen Henson | 086e32a | 2011-05-19 18:09:02 +0000 | [diff] [blame] | 1435 | #ifdef OPENSSL_FIPS |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1436 | if (fips_mode) { |
| 1437 | if (!FIPS_mode_set(1)) { |
Richard Levitte | 0f81f5f | 2015-09-04 14:07:57 +0200 | [diff] [blame] | 1438 | ERR_print_errors(bio_err); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1439 | EXIT(1); |
| 1440 | } else |
| 1441 | fprintf(stderr, "*** IN FIPS MODE ***\n"); |
| 1442 | } |
Dr. Stephen Henson | 086e32a | 2011-05-19 18:09:02 +0000 | [diff] [blame] | 1443 | #endif |
| 1444 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1445 | if (print_time) { |
Richard Levitte | 75d5bd4 | 2016-02-02 23:50:52 +0100 | [diff] [blame] | 1446 | if (bio_type != BIO_PAIR) { |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1447 | fprintf(stderr, "Using BIO pair (-bio_pair)\n"); |
Richard Levitte | 75d5bd4 | 2016-02-02 23:50:52 +0100 | [diff] [blame] | 1448 | bio_type = BIO_PAIR; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1449 | } |
| 1450 | if (number < 50 && !force) |
| 1451 | fprintf(stderr, |
| 1452 | "Warning: For accurate timings, use more connections (e.g. -num 1000)\n"); |
| 1453 | } |
Bodo Möller | 563f150 | 2000-03-13 15:06:54 +0000 | [diff] [blame] | 1454 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1455 | /* if (cipher == NULL) cipher=getenv("SSL_CIPHER"); */ |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 1456 | |
Dr. Stephen Henson | 09b6c2e | 2005-09-30 23:35:33 +0000 | [diff] [blame] | 1457 | #ifndef OPENSSL_NO_COMP |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1458 | if (comp == COMP_ZLIB) |
| 1459 | cm = COMP_zlib(); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1460 | if (cm != NULL) { |
Rich Salz | 9a55570 | 2015-05-08 12:05:36 -0400 | [diff] [blame] | 1461 | if (COMP_get_type(cm) != NID_undef) { |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1462 | if (SSL_COMP_add_compression_method(comp, cm) != 0) { |
| 1463 | fprintf(stderr, "Failed to add compression method\n"); |
| 1464 | ERR_print_errors_fp(stderr); |
| 1465 | } |
| 1466 | } else { |
| 1467 | fprintf(stderr, |
| 1468 | "Warning: %s compression not supported\n", |
Rich Salz | 45ddce2 | 2015-05-02 11:19:06 -0400 | [diff] [blame] | 1469 | comp == COMP_ZLIB ? "zlib" : "unknown"); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1470 | ERR_print_errors_fp(stderr); |
| 1471 | } |
| 1472 | } |
| 1473 | ssl_comp_methods = SSL_COMP_get_compression_methods(); |
Rich Salz | 3dca57f | 2015-04-21 15:52:51 -0400 | [diff] [blame] | 1474 | n = sk_SSL_COMP_num(ssl_comp_methods); |
| 1475 | if (n) { |
| 1476 | int j; |
| 1477 | printf("Available compression methods:"); |
| 1478 | for (j = 0; j < n; j++) { |
| 1479 | SSL_COMP *c = sk_SSL_COMP_value(ssl_comp_methods, j); |
| 1480 | printf(" %s:%d", c->name, c->id); |
Rich Salz | 22ebaae | 2015-04-02 15:58:10 -0400 | [diff] [blame] | 1481 | } |
Rich Salz | 3dca57f | 2015-04-21 15:52:51 -0400 | [diff] [blame] | 1482 | printf("\n"); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1483 | } |
Dr. Stephen Henson | 231b98a | 2005-10-02 12:28:40 +0000 | [diff] [blame] | 1484 | #endif |
Richard Levitte | 23f80f4 | 2000-11-30 11:57:31 +0000 | [diff] [blame] | 1485 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1486 | /* |
| 1487 | * At this point, ssl3/tls1 is only set if the protocol is available. |
| 1488 | * (Otherwise we exit early.) However the compiler doesn't know this, so |
| 1489 | * we ifdef. |
| 1490 | */ |
Viktor Dukhovni | 6b01bed | 2016-01-18 13:10:21 -0500 | [diff] [blame] | 1491 | #ifndef OPENSSL_NO_DTLS |
| 1492 | #ifndef OPENSSL_NO_DTLS1 |
| 1493 | if (dtls1) |
| 1494 | meth = DTLSv1_method(); |
| 1495 | else |
| 1496 | #endif |
| 1497 | #ifndef OPENSSL_NO_DTLS1_2 |
| 1498 | if (dtls12) |
| 1499 | meth = DTLSv1_2_method(); |
| 1500 | else |
| 1501 | #endif |
| 1502 | if (dtls) |
| 1503 | meth = DTLS_method(); |
| 1504 | else |
| 1505 | #endif |
Emilia Kasper | fd28a41 | 2014-10-27 16:25:17 +0100 | [diff] [blame] | 1506 | #ifndef OPENSSL_NO_SSL3 |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1507 | if (ssl3) |
| 1508 | meth = SSLv3_method(); |
| 1509 | else |
Emilia Kasper | fd28a41 | 2014-10-27 16:25:17 +0100 | [diff] [blame] | 1510 | #endif |
Viktor Dukhovni | 6b01bed | 2016-01-18 13:10:21 -0500 | [diff] [blame] | 1511 | #ifndef OPENSSL_NO_TLS1 |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1512 | if (tls1) |
| 1513 | meth = TLSv1_method(); |
| 1514 | else |
Viktor Dukhovni | 6b01bed | 2016-01-18 13:10:21 -0500 | [diff] [blame] | 1515 | #endif |
Matt Caswell | 32ec415 | 2015-03-27 23:01:51 +0000 | [diff] [blame] | 1516 | meth = TLS_method(); |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 1517 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1518 | c_ctx = SSL_CTX_new(meth); |
| 1519 | s_ctx = SSL_CTX_new(meth); |
| 1520 | if ((c_ctx == NULL) || (s_ctx == NULL)) { |
| 1521 | ERR_print_errors(bio_err); |
| 1522 | goto end; |
| 1523 | } |
| 1524 | /* |
| 1525 | * Since we will use low security ciphersuites and keys for testing set |
Emilia Kasper | 15a0648 | 2015-05-26 14:32:57 +0200 | [diff] [blame] | 1526 | * security level to zero by default. Tests can override this by adding |
| 1527 | * "@SECLEVEL=n" to the cipher string. |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1528 | */ |
| 1529 | SSL_CTX_set_security_level(c_ctx, 0); |
| 1530 | SSL_CTX_set_security_level(s_ctx, 0); |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 1531 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1532 | if (cipher != NULL) { |
Viktor Dukhovni | 61986d3 | 2015-04-16 01:50:03 -0400 | [diff] [blame] | 1533 | if (!SSL_CTX_set_cipher_list(c_ctx, cipher) |
Matt Caswell | 69f6823 | 2015-03-06 14:37:17 +0000 | [diff] [blame] | 1534 | || !SSL_CTX_set_cipher_list(s_ctx, cipher)) { |
| 1535 | ERR_print_errors(bio_err); |
| 1536 | goto end; |
| 1537 | } |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1538 | } |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 1539 | |
Rob Percival | dd696a5 | 2016-03-02 13:34:05 +0000 | [diff] [blame^] | 1540 | #ifndef OPENSSL_NO_CT |
| 1541 | if (!SSL_CTX_set_ct_validation_callback(c_ctx, ct_validation, NULL)) { |
| 1542 | ERR_print_errors(bio_err); |
| 1543 | goto end; |
| 1544 | } |
| 1545 | #endif |
| 1546 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1547 | /* Process SSL_CONF arguments */ |
| 1548 | SSL_CONF_CTX_set_ssl_ctx(c_cctx, c_ctx); |
| 1549 | SSL_CONF_CTX_set_ssl_ctx(s_cctx, s_ctx); |
Dr. Stephen Henson | de94222 | 2014-10-27 14:07:12 +0000 | [diff] [blame] | 1550 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1551 | for (i = 0; i < sk_OPENSSL_STRING_num(conf_args); i += 2) { |
| 1552 | int rv; |
| 1553 | arg = sk_OPENSSL_STRING_value(conf_args, i); |
| 1554 | argn = sk_OPENSSL_STRING_value(conf_args, i + 1); |
| 1555 | rv = SSL_CONF_cmd(c_cctx, arg, argn); |
| 1556 | /* If not recognised use server context */ |
| 1557 | if (rv == -2) |
| 1558 | rv = SSL_CONF_cmd(s_cctx, arg, argn); |
| 1559 | if (rv <= 0) { |
| 1560 | BIO_printf(bio_err, "Error processing %s %s\n", |
| 1561 | arg, argn ? argn : ""); |
| 1562 | ERR_print_errors(bio_err); |
| 1563 | goto end; |
| 1564 | } |
| 1565 | } |
Dr. Stephen Henson | de94222 | 2014-10-27 14:07:12 +0000 | [diff] [blame] | 1566 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1567 | if (!SSL_CONF_CTX_finish(s_cctx) || !SSL_CONF_CTX_finish(c_cctx)) { |
| 1568 | BIO_puts(bio_err, "Error finishing context\n"); |
| 1569 | ERR_print_errors(bio_err); |
| 1570 | goto end; |
| 1571 | } |
Richard Levitte | bc36ee6 | 2001-02-20 08:13:47 +0000 | [diff] [blame] | 1572 | #ifndef OPENSSL_NO_DH |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1573 | if (!no_dhe) { |
| 1574 | if (dhe1024dsa) { |
| 1575 | /* |
| 1576 | * use SSL_OP_SINGLE_DH_USE to avoid small subgroup attacks |
| 1577 | */ |
| 1578 | SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE); |
| 1579 | dh = get_dh1024dsa(); |
Emilia Kasper | e8356e3 | 2015-05-22 18:35:50 +0200 | [diff] [blame] | 1580 | } else if (dhe512) |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1581 | dh = get_dh512(); |
Emilia Kasper | e8356e3 | 2015-05-22 18:35:50 +0200 | [diff] [blame] | 1582 | else |
| 1583 | dh = get_dh1024(); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1584 | SSL_CTX_set_tmp_dh(s_ctx, dh); |
| 1585 | DH_free(dh); |
| 1586 | } |
Bodo Möller | e458958 | 2000-03-10 13:23:20 +0000 | [diff] [blame] | 1587 | #else |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1588 | (void)no_dhe; |
Ralf S. Engelschall | 58964a4 | 1998-12-21 10:56:39 +0000 | [diff] [blame] | 1589 | #endif |
| 1590 | |
Rich Salz | 10bf4fc | 2015-03-10 19:09:27 -0400 | [diff] [blame] | 1591 | #ifndef OPENSSL_NO_EC |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1592 | if (!no_ecdhe) { |
| 1593 | int nid; |
Nils Larsch | 9dd8405 | 2005-05-16 10:11:04 +0000 | [diff] [blame] | 1594 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1595 | if (named_curve != NULL) { |
| 1596 | nid = OBJ_sn2nid(named_curve); |
| 1597 | if (nid == 0) { |
| 1598 | BIO_printf(bio_err, "unknown curve name (%s)\n", named_curve); |
| 1599 | goto end; |
| 1600 | } |
Emilia Kasper | de57d23 | 2015-05-20 15:47:51 +0200 | [diff] [blame] | 1601 | } else { |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1602 | nid = NID_X9_62_prime256v1; |
Emilia Kasper | de57d23 | 2015-05-20 15:47:51 +0200 | [diff] [blame] | 1603 | } |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1604 | |
| 1605 | ecdh = EC_KEY_new_by_curve_name(nid); |
| 1606 | if (ecdh == NULL) { |
| 1607 | BIO_printf(bio_err, "unable to create curve\n"); |
| 1608 | goto end; |
| 1609 | } |
| 1610 | |
| 1611 | SSL_CTX_set_tmp_ecdh(s_ctx, ecdh); |
| 1612 | SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_ECDH_USE); |
| 1613 | EC_KEY_free(ecdh); |
| 1614 | } |
Dr. Stephen Henson | b331016 | 2011-02-12 17:23:32 +0000 | [diff] [blame] | 1615 | #else |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1616 | (void)no_ecdhe; |
Bodo Möller | ea26226 | 2002-08-09 08:56:08 +0000 | [diff] [blame] | 1617 | #endif |
| 1618 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1619 | if ((!SSL_CTX_load_verify_locations(s_ctx, CAfile, CApath)) || |
| 1620 | (!SSL_CTX_set_default_verify_paths(s_ctx)) || |
| 1621 | (!SSL_CTX_load_verify_locations(c_ctx, CAfile, CApath)) || |
Rob Percival | dd696a5 | 2016-03-02 13:34:05 +0000 | [diff] [blame^] | 1622 | (!SSL_CTX_set_default_verify_paths(c_ctx))) { |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1623 | /* fprintf(stderr,"SSL_load_verify_locations\n"); */ |
| 1624 | ERR_print_errors(bio_err); |
| 1625 | /* goto end; */ |
| 1626 | } |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 1627 | |
Rob Percival | dd696a5 | 2016-03-02 13:34:05 +0000 | [diff] [blame^] | 1628 | if (!SSL_CTX_set_default_ctlog_list_file(s_ctx) || |
| 1629 | !SSL_CTX_set_default_ctlog_list_file(c_ctx)) { |
| 1630 | ERR_print_errors(bio_err); |
| 1631 | } |
| 1632 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1633 | if (client_auth) { |
Rich Salz | 3dca57f | 2015-04-21 15:52:51 -0400 | [diff] [blame] | 1634 | printf("client authentication\n"); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1635 | SSL_CTX_set_verify(s_ctx, |
| 1636 | SSL_VERIFY_PEER | SSL_VERIFY_FAIL_IF_NO_PEER_CERT, |
| 1637 | verify_callback); |
| 1638 | SSL_CTX_set_cert_verify_callback(s_ctx, app_verify_callback, |
| 1639 | &app_verify_arg); |
| 1640 | } |
| 1641 | if (server_auth) { |
Rich Salz | 3dca57f | 2015-04-21 15:52:51 -0400 | [diff] [blame] | 1642 | printf("server authentication\n"); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1643 | SSL_CTX_set_verify(c_ctx, SSL_VERIFY_PEER, verify_callback); |
| 1644 | SSL_CTX_set_cert_verify_callback(c_ctx, app_verify_callback, |
| 1645 | &app_verify_arg); |
| 1646 | } |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 1647 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1648 | { |
| 1649 | int session_id_context = 0; |
Viktor Dukhovni | 61986d3 | 2015-04-16 01:50:03 -0400 | [diff] [blame] | 1650 | if (!SSL_CTX_set_session_id_context(s_ctx, (void *)&session_id_context, |
Matt Caswell | 69f6823 | 2015-03-06 14:37:17 +0000 | [diff] [blame] | 1651 | sizeof session_id_context)) { |
| 1652 | ERR_print_errors(bio_err); |
| 1653 | goto end; |
| 1654 | } |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1655 | } |
| 1656 | |
| 1657 | /* Use PSK only if PSK key is given */ |
| 1658 | if (psk_key != NULL) { |
| 1659 | /* |
| 1660 | * no_psk is used to avoid putting psk command to openssl tool |
| 1661 | */ |
| 1662 | if (no_psk) { |
| 1663 | /* |
| 1664 | * if PSK is not compiled in and psk key is given, do nothing and |
| 1665 | * exit successfully |
| 1666 | */ |
| 1667 | ret = 0; |
| 1668 | goto end; |
| 1669 | } |
Nils Larsch | ddac197 | 2006-03-10 23:06:27 +0000 | [diff] [blame] | 1670 | #ifndef OPENSSL_NO_PSK |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1671 | SSL_CTX_set_psk_client_callback(c_ctx, psk_client_callback); |
| 1672 | SSL_CTX_set_psk_server_callback(s_ctx, psk_server_callback); |
| 1673 | if (debug) |
| 1674 | BIO_printf(bio_err, "setting PSK identity hint to s_ctx\n"); |
| 1675 | if (!SSL_CTX_use_psk_identity_hint(s_ctx, "ctx server identity_hint")) { |
| 1676 | BIO_printf(bio_err, "error setting PSK identity hint to s_ctx\n"); |
| 1677 | ERR_print_errors(bio_err); |
| 1678 | goto end; |
| 1679 | } |
Nils Larsch | ddac197 | 2006-03-10 23:06:27 +0000 | [diff] [blame] | 1680 | #endif |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1681 | } |
Ben Laurie | edc032b | 2011-03-12 17:01:19 +0000 | [diff] [blame] | 1682 | #ifndef OPENSSL_NO_SRP |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1683 | if (srp_client_arg.srplogin) { |
| 1684 | if (!SSL_CTX_set_srp_username(c_ctx, srp_client_arg.srplogin)) { |
| 1685 | BIO_printf(bio_err, "Unable to set SRP username\n"); |
| 1686 | goto end; |
| 1687 | } |
| 1688 | SSL_CTX_set_srp_cb_arg(c_ctx, &srp_client_arg); |
| 1689 | SSL_CTX_set_srp_client_pwd_callback(c_ctx, |
| 1690 | ssl_give_srp_client_pwd_cb); |
| 1691 | /* |
| 1692 | * SSL_CTX_set_srp_strength(c_ctx, srp_client_arg.strength); |
| 1693 | */ |
| 1694 | } |
Ben Laurie | edc032b | 2011-03-12 17:01:19 +0000 | [diff] [blame] | 1695 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1696 | if (srp_server_arg.expected_user != NULL) { |
| 1697 | SSL_CTX_set_verify(s_ctx, SSL_VERIFY_NONE, verify_callback); |
| 1698 | SSL_CTX_set_srp_cb_arg(s_ctx, &srp_server_arg); |
| 1699 | SSL_CTX_set_srp_username_callback(s_ctx, ssl_srp_server_param_cb); |
| 1700 | } |
Ben Laurie | edc032b | 2011-03-12 17:01:19 +0000 | [diff] [blame] | 1701 | #endif |
Nils Larsch | ddac197 | 2006-03-10 23:06:27 +0000 | [diff] [blame] | 1702 | |
Piotr Sikora | 2911575 | 2013-11-13 15:20:22 -0800 | [diff] [blame] | 1703 | #ifndef OPENSSL_NO_NEXTPROTONEG |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1704 | if (npn_client) { |
| 1705 | SSL_CTX_set_next_proto_select_cb(c_ctx, cb_client_npn, NULL); |
| 1706 | } |
| 1707 | if (npn_server) { |
| 1708 | if (npn_server_reject) { |
| 1709 | BIO_printf(bio_err, |
| 1710 | "Can't have both -npn_server and -npn_server_reject\n"); |
| 1711 | goto end; |
| 1712 | } |
| 1713 | SSL_CTX_set_next_protos_advertised_cb(s_ctx, cb_server_npn, NULL); |
| 1714 | } |
| 1715 | if (npn_server_reject) { |
| 1716 | SSL_CTX_set_next_protos_advertised_cb(s_ctx, cb_server_rejects_npn, |
| 1717 | NULL); |
| 1718 | } |
Ben Laurie | d9a268b | 2010-09-05 16:35:10 +0000 | [diff] [blame] | 1719 | #endif |
| 1720 | |
Matt Caswell | 69f6823 | 2015-03-06 14:37:17 +0000 | [diff] [blame] | 1721 | if (serverinfo_sct) { |
Rob Percival | dd696a5 | 2016-03-02 13:34:05 +0000 | [diff] [blame^] | 1722 | if (!SSL_CTX_add_client_custom_ext(c_ctx, |
| 1723 | TLSEXT_TYPE_signed_certificate_timestamp, |
| 1724 | NULL, NULL, NULL, |
| 1725 | serverinfo_cli_parse_cb, NULL)) { |
Matt Caswell | 69f6823 | 2015-03-06 14:37:17 +0000 | [diff] [blame] | 1726 | BIO_printf(bio_err, "Error adding SCT extension\n"); |
| 1727 | goto end; |
| 1728 | } |
| 1729 | } |
| 1730 | if (serverinfo_tack) { |
Viktor Dukhovni | 61986d3 | 2015-04-16 01:50:03 -0400 | [diff] [blame] | 1731 | if (!SSL_CTX_add_client_custom_ext(c_ctx, TACK_EXT_TYPE, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1732 | NULL, NULL, NULL, |
Matt Caswell | 69f6823 | 2015-03-06 14:37:17 +0000 | [diff] [blame] | 1733 | serverinfo_cli_parse_cb, NULL)) { |
| 1734 | BIO_printf(bio_err, "Error adding TACK extension\n"); |
| 1735 | goto end; |
| 1736 | } |
| 1737 | } |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1738 | if (serverinfo_file) |
| 1739 | if (!SSL_CTX_use_serverinfo_file(s_ctx, serverinfo_file)) { |
| 1740 | BIO_printf(bio_err, "missing serverinfo file\n"); |
| 1741 | goto end; |
| 1742 | } |
Trevor | a398f82 | 2013-05-12 18:55:27 -0700 | [diff] [blame] | 1743 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1744 | if (custom_ext) { |
Viktor Dukhovni | 61986d3 | 2015-04-16 01:50:03 -0400 | [diff] [blame] | 1745 | if (!SSL_CTX_add_client_custom_ext(c_ctx, CUSTOM_EXT_TYPE_0, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1746 | custom_ext_0_cli_add_cb, |
| 1747 | NULL, NULL, |
Matt Caswell | 69f6823 | 2015-03-06 14:37:17 +0000 | [diff] [blame] | 1748 | custom_ext_0_cli_parse_cb, NULL) |
Viktor Dukhovni | 61986d3 | 2015-04-16 01:50:03 -0400 | [diff] [blame] | 1749 | || !SSL_CTX_add_client_custom_ext(c_ctx, CUSTOM_EXT_TYPE_1, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1750 | custom_ext_1_cli_add_cb, |
| 1751 | NULL, NULL, |
Matt Caswell | 69f6823 | 2015-03-06 14:37:17 +0000 | [diff] [blame] | 1752 | custom_ext_1_cli_parse_cb, NULL) |
Viktor Dukhovni | 61986d3 | 2015-04-16 01:50:03 -0400 | [diff] [blame] | 1753 | || !SSL_CTX_add_client_custom_ext(c_ctx, CUSTOM_EXT_TYPE_2, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1754 | custom_ext_2_cli_add_cb, |
| 1755 | NULL, NULL, |
Matt Caswell | 69f6823 | 2015-03-06 14:37:17 +0000 | [diff] [blame] | 1756 | custom_ext_2_cli_parse_cb, NULL) |
Viktor Dukhovni | 61986d3 | 2015-04-16 01:50:03 -0400 | [diff] [blame] | 1757 | || !SSL_CTX_add_client_custom_ext(c_ctx, CUSTOM_EXT_TYPE_3, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1758 | custom_ext_3_cli_add_cb, |
| 1759 | NULL, NULL, |
Matt Caswell | 69f6823 | 2015-03-06 14:37:17 +0000 | [diff] [blame] | 1760 | custom_ext_3_cli_parse_cb, NULL) |
Viktor Dukhovni | 61986d3 | 2015-04-16 01:50:03 -0400 | [diff] [blame] | 1761 | || !SSL_CTX_add_server_custom_ext(s_ctx, CUSTOM_EXT_TYPE_0, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1762 | custom_ext_0_srv_add_cb, |
| 1763 | NULL, NULL, |
Matt Caswell | 69f6823 | 2015-03-06 14:37:17 +0000 | [diff] [blame] | 1764 | custom_ext_0_srv_parse_cb, NULL) |
Viktor Dukhovni | 61986d3 | 2015-04-16 01:50:03 -0400 | [diff] [blame] | 1765 | || !SSL_CTX_add_server_custom_ext(s_ctx, CUSTOM_EXT_TYPE_1, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1766 | custom_ext_1_srv_add_cb, |
| 1767 | NULL, NULL, |
Matt Caswell | 69f6823 | 2015-03-06 14:37:17 +0000 | [diff] [blame] | 1768 | custom_ext_1_srv_parse_cb, NULL) |
Viktor Dukhovni | 61986d3 | 2015-04-16 01:50:03 -0400 | [diff] [blame] | 1769 | || !SSL_CTX_add_server_custom_ext(s_ctx, CUSTOM_EXT_TYPE_2, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1770 | custom_ext_2_srv_add_cb, |
| 1771 | NULL, NULL, |
Matt Caswell | 69f6823 | 2015-03-06 14:37:17 +0000 | [diff] [blame] | 1772 | custom_ext_2_srv_parse_cb, NULL) |
Viktor Dukhovni | 61986d3 | 2015-04-16 01:50:03 -0400 | [diff] [blame] | 1773 | || !SSL_CTX_add_server_custom_ext(s_ctx, CUSTOM_EXT_TYPE_3, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1774 | custom_ext_3_srv_add_cb, |
| 1775 | NULL, NULL, |
Matt Caswell | 69f6823 | 2015-03-06 14:37:17 +0000 | [diff] [blame] | 1776 | custom_ext_3_srv_parse_cb, NULL)) { |
| 1777 | BIO_printf(bio_err, "Error setting custom extensions\n"); |
| 1778 | goto end; |
| 1779 | } |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1780 | } |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 1781 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1782 | if (alpn_server) |
| 1783 | SSL_CTX_set_alpn_select_cb(s_ctx, cb_server_alpn, NULL); |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 1784 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1785 | if (alpn_client) { |
| 1786 | unsigned short alpn_len; |
| 1787 | unsigned char *alpn = next_protos_parse(&alpn_len, alpn_client); |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 1788 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1789 | if (alpn == NULL) { |
| 1790 | BIO_printf(bio_err, "Error parsing -alpn_client argument\n"); |
| 1791 | goto end; |
| 1792 | } |
Matt Caswell | 69f6823 | 2015-03-06 14:37:17 +0000 | [diff] [blame] | 1793 | /* Returns 0 on success!! */ |
Viktor Dukhovni | 61986d3 | 2015-04-16 01:50:03 -0400 | [diff] [blame] | 1794 | if (SSL_CTX_set_alpn_protos(c_ctx, alpn, alpn_len)) { |
Matt Caswell | 69f6823 | 2015-03-06 14:37:17 +0000 | [diff] [blame] | 1795 | BIO_printf(bio_err, "Error setting ALPN\n"); |
| 1796 | OPENSSL_free(alpn); |
| 1797 | goto end; |
| 1798 | } |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1799 | OPENSSL_free(alpn); |
| 1800 | } |
Adam Langley | a898936 | 2013-07-15 15:57:16 -0400 | [diff] [blame] | 1801 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1802 | c_ssl = SSL_new(c_ctx); |
| 1803 | s_ssl = SSL_new(s_ctx); |
Ralf S. Engelschall | 58964a4 | 1998-12-21 10:56:39 +0000 | [diff] [blame] | 1804 | |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 1805 | if (!set_protocol_version(server_min_proto, s_ssl, SSL_CTRL_SET_MIN_PROTO_VERSION)) |
| 1806 | goto end; |
| 1807 | if (!set_protocol_version(server_max_proto, s_ssl, SSL_CTRL_SET_MAX_PROTO_VERSION)) |
| 1808 | goto end; |
| 1809 | if (!set_protocol_version(client_min_proto, c_ssl, SSL_CTRL_SET_MIN_PROTO_VERSION)) |
| 1810 | goto end; |
| 1811 | if (!set_protocol_version(client_max_proto, c_ssl, SSL_CTRL_SET_MAX_PROTO_VERSION)) |
| 1812 | goto end; |
| 1813 | |
Rich Salz | 3dca57f | 2015-04-21 15:52:51 -0400 | [diff] [blame] | 1814 | BIO_printf(bio_stdout, "Doing handshakes=%d bytes=%ld\n", number, bytes); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1815 | for (i = 0; i < number; i++) { |
Matt Caswell | 69f6823 | 2015-03-06 14:37:17 +0000 | [diff] [blame] | 1816 | if (!reuse) { |
Viktor Dukhovni | 61986d3 | 2015-04-16 01:50:03 -0400 | [diff] [blame] | 1817 | if (!SSL_set_session(c_ssl, NULL)) { |
Matt Caswell | 69f6823 | 2015-03-06 14:37:17 +0000 | [diff] [blame] | 1818 | BIO_printf(bio_err, "Failed to set session\n"); |
| 1819 | goto end; |
| 1820 | } |
| 1821 | } |
Richard Levitte | 75d5bd4 | 2016-02-02 23:50:52 +0100 | [diff] [blame] | 1822 | switch (bio_type) { |
| 1823 | case BIO_MEM: |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1824 | ret = doit(s_ssl, c_ssl, bytes); |
Richard Levitte | 75d5bd4 | 2016-02-02 23:50:52 +0100 | [diff] [blame] | 1825 | break; |
| 1826 | case BIO_PAIR: |
| 1827 | ret = doit_biopair(s_ssl, c_ssl, bytes, &s_time, &c_time); |
| 1828 | break; |
| 1829 | case BIO_IPV4: |
| 1830 | ret = doit_localhost(s_ssl, c_ssl, BIO_FAMILY_IPV4, |
| 1831 | bytes, &s_time, &c_time); |
| 1832 | break; |
| 1833 | case BIO_IPV6: |
| 1834 | ret = doit_localhost(s_ssl, c_ssl, BIO_FAMILY_IPV6, |
| 1835 | bytes, &s_time, &c_time); |
| 1836 | break; |
| 1837 | } |
| 1838 | if (ret) break; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1839 | } |
Ralf S. Engelschall | 58964a4 | 1998-12-21 10:56:39 +0000 | [diff] [blame] | 1840 | |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 1841 | if (should_negotiate && ret == 0 && |
| 1842 | strcmp(should_negotiate, "fail-server") != 0 && |
| 1843 | strcmp(should_negotiate, "fail-client") != 0) { |
| 1844 | int version = protocol_from_string(should_negotiate); |
| 1845 | if (version < 0) { |
| 1846 | BIO_printf(bio_err, "Error parsing: %s\n", should_negotiate); |
| 1847 | ret = 1; |
| 1848 | goto err; |
| 1849 | } |
| 1850 | if (SSL_version(c_ssl) != version) { |
| 1851 | BIO_printf(bio_err, "Unxpected version negotiated. " |
| 1852 | "Expected: %s, got %s\n", should_negotiate, SSL_get_version(c_ssl)); |
| 1853 | ret = 1; |
| 1854 | goto err; |
| 1855 | } |
| 1856 | } |
| 1857 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1858 | if (!verbose) { |
| 1859 | print_details(c_ssl, ""); |
| 1860 | } |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1861 | if (print_time) { |
Bodo Möller | 617d71b | 2000-03-26 12:27:30 +0000 | [diff] [blame] | 1862 | #ifdef CLOCKS_PER_SEC |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1863 | /* |
| 1864 | * "To determine the time in seconds, the value returned by the clock |
| 1865 | * function should be divided by the value of the macro |
| 1866 | * CLOCKS_PER_SEC." -- ISO/IEC 9899 |
| 1867 | */ |
| 1868 | BIO_printf(bio_stdout, "Approximate total server time: %6.2f s\n" |
| 1869 | "Approximate total client time: %6.2f s\n", |
| 1870 | (double)s_time / CLOCKS_PER_SEC, |
| 1871 | (double)c_time / CLOCKS_PER_SEC); |
Bodo Möller | 617d71b | 2000-03-26 12:27:30 +0000 | [diff] [blame] | 1872 | #else |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1873 | BIO_printf(bio_stdout, |
| 1874 | "Approximate total server time: %6.2f units\n" |
| 1875 | "Approximate total client time: %6.2f units\n", |
| 1876 | (double)s_time, (double)c_time); |
Bodo Möller | 617d71b | 2000-03-26 12:27:30 +0000 | [diff] [blame] | 1877 | #endif |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1878 | } |
Ralf S. Engelschall | 58964a4 | 1998-12-21 10:56:39 +0000 | [diff] [blame] | 1879 | |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 1880 | err: |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1881 | SSL_free(s_ssl); |
| 1882 | SSL_free(c_ssl); |
Ralf S. Engelschall | 58964a4 | 1998-12-21 10:56:39 +0000 | [diff] [blame] | 1883 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1884 | end: |
Rich Salz | 62adbce | 2015-04-11 10:22:36 -0400 | [diff] [blame] | 1885 | SSL_CTX_free(s_ctx); |
| 1886 | SSL_CTX_free(c_ctx); |
Rich Salz | 62adbce | 2015-04-11 10:22:36 -0400 | [diff] [blame] | 1887 | SSL_CONF_CTX_free(s_cctx); |
| 1888 | SSL_CONF_CTX_free(c_cctx); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1889 | sk_OPENSSL_STRING_free(conf_args); |
Dr. Stephen Henson | de94222 | 2014-10-27 14:07:12 +0000 | [diff] [blame] | 1890 | |
Rich Salz | ca3a82c | 2015-03-25 11:31:18 -0400 | [diff] [blame] | 1891 | BIO_free(bio_stdout); |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 1892 | |
Viktor Dukhovni | c2e2731 | 2016-01-10 14:42:10 -0500 | [diff] [blame] | 1893 | #ifndef OPENSSL_NO_CRYPTO_MDEBUG |
Dr. Stephen Henson | 541e956 | 2016-01-14 22:00:03 +0000 | [diff] [blame] | 1894 | if (CRYPTO_mem_leaks(bio_err) <= 0) |
| 1895 | ret = 1; |
Rich Salz | bbd86bf | 2016-01-07 15:06:38 -0500 | [diff] [blame] | 1896 | #endif |
Rich Salz | ca3a82c | 2015-03-25 11:31:18 -0400 | [diff] [blame] | 1897 | BIO_free(bio_err); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1898 | EXIT(ret); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 1899 | } |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 1900 | |
Richard Levitte | 75d5bd4 | 2016-02-02 23:50:52 +0100 | [diff] [blame] | 1901 | int doit_localhost(SSL *s_ssl, SSL *c_ssl, int family, long count, |
| 1902 | clock_t *s_time, clock_t *c_time) |
| 1903 | { |
| 1904 | long cw_num = count, cr_num = count, sw_num = count, sr_num = count; |
| 1905 | BIO *s_ssl_bio = NULL, *c_ssl_bio = NULL; |
| 1906 | BIO *acpt = NULL, *server = NULL, *client = NULL; |
| 1907 | char addr_str[40]; |
| 1908 | int ret = 1; |
| 1909 | int err_in_client = 0; |
| 1910 | int err_in_server = 0; |
| 1911 | |
| 1912 | acpt = BIO_new_accept("0"); |
| 1913 | if (acpt == NULL) |
| 1914 | goto err; |
| 1915 | BIO_set_accept_ip_family(acpt, family); |
| 1916 | BIO_set_bind_mode(acpt, BIO_SOCK_NONBLOCK | BIO_SOCK_REUSEADDR); |
| 1917 | if (BIO_do_accept(acpt) <= 0) |
| 1918 | goto err; |
| 1919 | |
Richard Levitte | 6339ece | 2016-02-03 22:41:14 +0100 | [diff] [blame] | 1920 | BIO_snprintf(addr_str, sizeof(addr_str), ":%s", BIO_get_accept_port(acpt)); |
Richard Levitte | 75d5bd4 | 2016-02-02 23:50:52 +0100 | [diff] [blame] | 1921 | |
| 1922 | client = BIO_new_connect(addr_str); |
| 1923 | BIO_set_conn_ip_family(client, family); |
| 1924 | if (!client) |
| 1925 | goto err; |
| 1926 | |
| 1927 | if (BIO_set_nbio(client, 1) <= 0) |
| 1928 | goto err; |
| 1929 | if (BIO_set_nbio(acpt, 1) <= 0) |
| 1930 | goto err; |
| 1931 | |
| 1932 | { |
| 1933 | int st_connect = 0, st_accept = 0; |
| 1934 | |
| 1935 | while(!st_connect || !st_accept) { |
| 1936 | if (!st_connect) { |
| 1937 | if (BIO_do_connect(client) <= 0) { |
| 1938 | if (!BIO_should_retry(client)) |
| 1939 | goto err; |
| 1940 | } else { |
| 1941 | st_connect = 1; |
| 1942 | } |
| 1943 | } |
| 1944 | if (!st_accept) { |
| 1945 | if (BIO_do_accept(acpt) <= 0) { |
| 1946 | if (!BIO_should_retry(acpt)) |
| 1947 | goto err; |
| 1948 | } else { |
| 1949 | st_accept = 1; |
| 1950 | } |
| 1951 | } |
| 1952 | } |
| 1953 | } |
| 1954 | /* We're not interested in accepting further connects */ |
| 1955 | server = BIO_pop(acpt); |
| 1956 | BIO_free_all(acpt); |
| 1957 | acpt = NULL; |
| 1958 | |
| 1959 | s_ssl_bio = BIO_new(BIO_f_ssl()); |
| 1960 | if (!s_ssl_bio) |
| 1961 | goto err; |
| 1962 | |
| 1963 | c_ssl_bio = BIO_new(BIO_f_ssl()); |
| 1964 | if (!c_ssl_bio) |
| 1965 | goto err; |
| 1966 | |
| 1967 | SSL_set_connect_state(c_ssl); |
| 1968 | SSL_set_bio(c_ssl, client, client); |
| 1969 | (void)BIO_set_ssl(c_ssl_bio, c_ssl, BIO_NOCLOSE); |
| 1970 | |
| 1971 | SSL_set_accept_state(s_ssl); |
| 1972 | SSL_set_bio(s_ssl, server, server); |
| 1973 | (void)BIO_set_ssl(s_ssl_bio, s_ssl, BIO_NOCLOSE); |
| 1974 | |
| 1975 | do { |
| 1976 | /*- |
| 1977 | * c_ssl_bio: SSL filter BIO |
| 1978 | * |
| 1979 | * client: I/O for SSL library |
| 1980 | * |
| 1981 | * |
| 1982 | * server: I/O for SSL library |
| 1983 | * |
| 1984 | * s_ssl_bio: SSL filter BIO |
| 1985 | */ |
| 1986 | |
| 1987 | /* |
| 1988 | * We have non-blocking behaviour throughout this test program, but |
| 1989 | * can be sure that there is *some* progress in each iteration; so we |
| 1990 | * don't have to worry about ..._SHOULD_READ or ..._SHOULD_WRITE -- |
| 1991 | * we just try everything in each iteration |
| 1992 | */ |
| 1993 | |
| 1994 | { |
| 1995 | /* CLIENT */ |
| 1996 | |
| 1997 | char cbuf[1024 * 8]; |
| 1998 | int i, r; |
| 1999 | clock_t c_clock = clock(); |
| 2000 | |
| 2001 | memset(cbuf, 0, sizeof(cbuf)); |
| 2002 | |
| 2003 | if (debug) |
| 2004 | if (SSL_in_init(c_ssl)) |
| 2005 | printf("client waiting in SSL_connect - %s\n", |
| 2006 | SSL_state_string_long(c_ssl)); |
| 2007 | |
| 2008 | if (cw_num > 0) { |
| 2009 | /* Write to server. */ |
| 2010 | |
| 2011 | if (cw_num > (long)sizeof cbuf) |
| 2012 | i = sizeof cbuf; |
| 2013 | else |
| 2014 | i = (int)cw_num; |
| 2015 | r = BIO_write(c_ssl_bio, cbuf, i); |
| 2016 | if (r < 0) { |
| 2017 | if (!BIO_should_retry(c_ssl_bio)) { |
| 2018 | fprintf(stderr, "ERROR in CLIENT\n"); |
| 2019 | err_in_client = 1; |
| 2020 | goto err; |
| 2021 | } |
| 2022 | /* |
| 2023 | * BIO_should_retry(...) can just be ignored here. The |
| 2024 | * library expects us to call BIO_write with the same |
| 2025 | * arguments again, and that's what we will do in the |
| 2026 | * next iteration. |
| 2027 | */ |
| 2028 | } else if (r == 0) { |
| 2029 | fprintf(stderr, "SSL CLIENT STARTUP FAILED\n"); |
| 2030 | goto err; |
| 2031 | } else { |
| 2032 | if (debug) |
| 2033 | printf("client wrote %d\n", r); |
| 2034 | cw_num -= r; |
| 2035 | } |
| 2036 | } |
| 2037 | |
| 2038 | if (cr_num > 0) { |
| 2039 | /* Read from server. */ |
| 2040 | |
| 2041 | r = BIO_read(c_ssl_bio, cbuf, sizeof(cbuf)); |
| 2042 | if (r < 0) { |
| 2043 | if (!BIO_should_retry(c_ssl_bio)) { |
| 2044 | fprintf(stderr, "ERROR in CLIENT\n"); |
| 2045 | err_in_client = 1; |
| 2046 | goto err; |
| 2047 | } |
| 2048 | /* |
| 2049 | * Again, "BIO_should_retry" can be ignored. |
| 2050 | */ |
| 2051 | } else if (r == 0) { |
| 2052 | fprintf(stderr, "SSL CLIENT STARTUP FAILED\n"); |
| 2053 | goto err; |
| 2054 | } else { |
| 2055 | if (debug) |
| 2056 | printf("client read %d\n", r); |
| 2057 | cr_num -= r; |
| 2058 | } |
| 2059 | } |
| 2060 | |
| 2061 | /* |
| 2062 | * c_time and s_time increments will typically be very small |
| 2063 | * (depending on machine speed and clock tick intervals), but |
| 2064 | * sampling over a large number of connections should result in |
| 2065 | * fairly accurate figures. We cannot guarantee a lot, however |
| 2066 | * -- if each connection lasts for exactly one clock tick, it |
| 2067 | * will be counted only for the client or only for the server or |
| 2068 | * even not at all. |
| 2069 | */ |
| 2070 | *c_time += (clock() - c_clock); |
| 2071 | } |
| 2072 | |
| 2073 | { |
| 2074 | /* SERVER */ |
| 2075 | |
| 2076 | char sbuf[1024 * 8]; |
| 2077 | int i, r; |
| 2078 | clock_t s_clock = clock(); |
| 2079 | |
| 2080 | memset(sbuf, 0, sizeof(sbuf)); |
| 2081 | |
| 2082 | if (debug) |
| 2083 | if (SSL_in_init(s_ssl)) |
| 2084 | printf("server waiting in SSL_accept - %s\n", |
| 2085 | SSL_state_string_long(s_ssl)); |
| 2086 | |
| 2087 | if (sw_num > 0) { |
| 2088 | /* Write to client. */ |
| 2089 | |
| 2090 | if (sw_num > (long)sizeof sbuf) |
| 2091 | i = sizeof sbuf; |
| 2092 | else |
| 2093 | i = (int)sw_num; |
| 2094 | r = BIO_write(s_ssl_bio, sbuf, i); |
| 2095 | if (r < 0) { |
| 2096 | if (!BIO_should_retry(s_ssl_bio)) { |
| 2097 | fprintf(stderr, "ERROR in SERVER\n"); |
| 2098 | err_in_server = 1; |
| 2099 | goto err; |
| 2100 | } |
| 2101 | /* Ignore "BIO_should_retry". */ |
| 2102 | } else if (r == 0) { |
| 2103 | fprintf(stderr, "SSL SERVER STARTUP FAILED\n"); |
| 2104 | goto err; |
| 2105 | } else { |
| 2106 | if (debug) |
| 2107 | printf("server wrote %d\n", r); |
| 2108 | sw_num -= r; |
| 2109 | } |
| 2110 | } |
| 2111 | |
| 2112 | if (sr_num > 0) { |
| 2113 | /* Read from client. */ |
| 2114 | |
| 2115 | r = BIO_read(s_ssl_bio, sbuf, sizeof(sbuf)); |
| 2116 | if (r < 0) { |
| 2117 | if (!BIO_should_retry(s_ssl_bio)) { |
| 2118 | fprintf(stderr, "ERROR in SERVER\n"); |
| 2119 | err_in_server = 1; |
| 2120 | goto err; |
| 2121 | } |
| 2122 | /* blah, blah */ |
| 2123 | } else if (r == 0) { |
| 2124 | fprintf(stderr, "SSL SERVER STARTUP FAILED\n"); |
| 2125 | goto err; |
| 2126 | } else { |
| 2127 | if (debug) |
| 2128 | printf("server read %d\n", r); |
| 2129 | sr_num -= r; |
| 2130 | } |
| 2131 | } |
| 2132 | |
| 2133 | *s_time += (clock() - s_clock); |
| 2134 | } |
| 2135 | } |
| 2136 | while (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0); |
| 2137 | |
| 2138 | if (verbose) |
| 2139 | print_details(c_ssl, "DONE via TCP connect: "); |
| 2140 | #ifndef OPENSSL_NO_NEXTPROTONEG |
| 2141 | if (verify_npn(c_ssl, s_ssl) < 0) { |
| 2142 | ret = 1; |
| 2143 | goto end; |
| 2144 | } |
| 2145 | #endif |
| 2146 | if (verify_serverinfo() < 0) { |
| 2147 | fprintf(stderr, "Server info verify error\n"); |
| 2148 | ret = 1; |
| 2149 | goto err; |
| 2150 | } |
| 2151 | if (verify_alpn(c_ssl, s_ssl) < 0) { |
| 2152 | ret = 1; |
| 2153 | goto err; |
| 2154 | } |
| 2155 | |
| 2156 | if (custom_ext_error) { |
| 2157 | fprintf(stderr, "Custom extension error\n"); |
| 2158 | ret = 1; |
| 2159 | goto err; |
| 2160 | } |
| 2161 | |
| 2162 | end: |
| 2163 | ret = 0; |
| 2164 | |
| 2165 | err: |
| 2166 | ERR_print_errors(bio_err); |
| 2167 | |
| 2168 | BIO_free_all(acpt); |
| 2169 | BIO_free(server); |
| 2170 | BIO_free(client); |
| 2171 | BIO_free(s_ssl_bio); |
| 2172 | BIO_free(c_ssl_bio); |
| 2173 | |
| 2174 | if (should_negotiate != NULL && strcmp(should_negotiate, "fail-client") == 0) |
| 2175 | ret = (err_in_client != 0) ? 0 : 1; |
| 2176 | else if (should_negotiate != NULL && strcmp(should_negotiate, "fail-server") == 0) |
| 2177 | ret = (err_in_server != 0) ? 0 : 1; |
| 2178 | |
| 2179 | return ret; |
| 2180 | } |
| 2181 | |
Bodo Möller | 563f150 | 2000-03-13 15:06:54 +0000 | [diff] [blame] | 2182 | int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2183 | clock_t *s_time, clock_t *c_time) |
| 2184 | { |
| 2185 | long cw_num = count, cr_num = count, sw_num = count, sr_num = count; |
| 2186 | BIO *s_ssl_bio = NULL, *c_ssl_bio = NULL; |
| 2187 | BIO *server = NULL, *server_io = NULL, *client = NULL, *client_io = NULL; |
| 2188 | int ret = 1; |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 2189 | int err_in_client = 0; |
| 2190 | int err_in_server = 0; |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2191 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2192 | size_t bufsiz = 256; /* small buffer for testing */ |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2193 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2194 | if (!BIO_new_bio_pair(&server, bufsiz, &server_io, bufsiz)) |
| 2195 | goto err; |
| 2196 | if (!BIO_new_bio_pair(&client, bufsiz, &client_io, bufsiz)) |
| 2197 | goto err; |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2198 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2199 | s_ssl_bio = BIO_new(BIO_f_ssl()); |
| 2200 | if (!s_ssl_bio) |
| 2201 | goto err; |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2202 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2203 | c_ssl_bio = BIO_new(BIO_f_ssl()); |
| 2204 | if (!c_ssl_bio) |
| 2205 | goto err; |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2206 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2207 | SSL_set_connect_state(c_ssl); |
| 2208 | SSL_set_bio(c_ssl, client, client); |
| 2209 | (void)BIO_set_ssl(c_ssl_bio, c_ssl, BIO_NOCLOSE); |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2210 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2211 | SSL_set_accept_state(s_ssl); |
| 2212 | SSL_set_bio(s_ssl, server, server); |
| 2213 | (void)BIO_set_ssl(s_ssl_bio, s_ssl, BIO_NOCLOSE); |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2214 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2215 | do { |
Matt Caswell | 35a1cc9 | 2015-01-17 00:06:54 +0000 | [diff] [blame] | 2216 | /*- |
| 2217 | * c_ssl_bio: SSL filter BIO |
| 2218 | * |
| 2219 | * client: pseudo-I/O for SSL library |
| 2220 | * |
| 2221 | * client_io: client's SSL communication; usually to be |
| 2222 | * relayed over some I/O facility, but in this |
| 2223 | * test program, we're the server, too: |
| 2224 | * |
| 2225 | * server_io: server's SSL communication |
| 2226 | * |
| 2227 | * server: pseudo-I/O for SSL library |
| 2228 | * |
| 2229 | * s_ssl_bio: SSL filter BIO |
| 2230 | * |
| 2231 | * The client and the server each employ a "BIO pair": |
| 2232 | * client + client_io, server + server_io. |
| 2233 | * BIO pairs are symmetric. A BIO pair behaves similar |
| 2234 | * to a non-blocking socketpair (but both endpoints must |
| 2235 | * be handled by the same thread). |
| 2236 | * [Here we could connect client and server to the ends |
| 2237 | * of a single BIO pair, but then this code would be less |
| 2238 | * suitable as an example for BIO pairs in general.] |
| 2239 | * |
| 2240 | * Useful functions for querying the state of BIO pair endpoints: |
| 2241 | * |
| 2242 | * BIO_ctrl_pending(bio) number of bytes we can read now |
| 2243 | * BIO_ctrl_get_read_request(bio) number of bytes needed to fulfil |
| 2244 | * other side's read attempt |
| 2245 | * BIO_ctrl_get_write_guarantee(bio) number of bytes we can write now |
| 2246 | * |
| 2247 | * ..._read_request is never more than ..._write_guarantee; |
| 2248 | * it depends on the application which one you should use. |
| 2249 | */ |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2250 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2251 | /* |
| 2252 | * We have non-blocking behaviour throughout this test program, but |
| 2253 | * can be sure that there is *some* progress in each iteration; so we |
| 2254 | * don't have to worry about ..._SHOULD_READ or ..._SHOULD_WRITE -- |
| 2255 | * we just try everything in each iteration |
| 2256 | */ |
Bodo Möller | 896e4fe | 2002-11-05 13:54:41 +0000 | [diff] [blame] | 2257 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2258 | { |
| 2259 | /* CLIENT */ |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2260 | |
Rich Salz | 68b00c2 | 2015-01-23 11:58:26 -0500 | [diff] [blame] | 2261 | char cbuf[1024 * 8]; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2262 | int i, r; |
| 2263 | clock_t c_clock = clock(); |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2264 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2265 | memset(cbuf, 0, sizeof(cbuf)); |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2266 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2267 | if (debug) |
| 2268 | if (SSL_in_init(c_ssl)) |
| 2269 | printf("client waiting in SSL_connect - %s\n", |
| 2270 | SSL_state_string_long(c_ssl)); |
Bodo Möller | 563f150 | 2000-03-13 15:06:54 +0000 | [diff] [blame] | 2271 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2272 | if (cw_num > 0) { |
| 2273 | /* Write to server. */ |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2274 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2275 | if (cw_num > (long)sizeof cbuf) |
| 2276 | i = sizeof cbuf; |
| 2277 | else |
| 2278 | i = (int)cw_num; |
| 2279 | r = BIO_write(c_ssl_bio, cbuf, i); |
| 2280 | if (r < 0) { |
| 2281 | if (!BIO_should_retry(c_ssl_bio)) { |
| 2282 | fprintf(stderr, "ERROR in CLIENT\n"); |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 2283 | err_in_client = 1; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2284 | goto err; |
| 2285 | } |
| 2286 | /* |
| 2287 | * BIO_should_retry(...) can just be ignored here. The |
| 2288 | * library expects us to call BIO_write with the same |
| 2289 | * arguments again, and that's what we will do in the |
| 2290 | * next iteration. |
| 2291 | */ |
| 2292 | } else if (r == 0) { |
| 2293 | fprintf(stderr, "SSL CLIENT STARTUP FAILED\n"); |
| 2294 | goto err; |
| 2295 | } else { |
| 2296 | if (debug) |
| 2297 | printf("client wrote %d\n", r); |
| 2298 | cw_num -= r; |
| 2299 | } |
| 2300 | } |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2301 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2302 | if (cr_num > 0) { |
| 2303 | /* Read from server. */ |
Bodo Möller | 896e4fe | 2002-11-05 13:54:41 +0000 | [diff] [blame] | 2304 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2305 | r = BIO_read(c_ssl_bio, cbuf, sizeof(cbuf)); |
| 2306 | if (r < 0) { |
| 2307 | if (!BIO_should_retry(c_ssl_bio)) { |
| 2308 | fprintf(stderr, "ERROR in CLIENT\n"); |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 2309 | err_in_client = 1; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2310 | goto err; |
| 2311 | } |
| 2312 | /* |
| 2313 | * Again, "BIO_should_retry" can be ignored. |
| 2314 | */ |
| 2315 | } else if (r == 0) { |
| 2316 | fprintf(stderr, "SSL CLIENT STARTUP FAILED\n"); |
| 2317 | goto err; |
| 2318 | } else { |
| 2319 | if (debug) |
| 2320 | printf("client read %d\n", r); |
| 2321 | cr_num -= r; |
| 2322 | } |
| 2323 | } |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2324 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2325 | /* |
| 2326 | * c_time and s_time increments will typically be very small |
| 2327 | * (depending on machine speed and clock tick intervals), but |
| 2328 | * sampling over a large number of connections should result in |
| 2329 | * fairly accurate figures. We cannot guarantee a lot, however |
| 2330 | * -- if each connection lasts for exactly one clock tick, it |
| 2331 | * will be counted only for the client or only for the server or |
| 2332 | * even not at all. |
| 2333 | */ |
| 2334 | *c_time += (clock() - c_clock); |
| 2335 | } |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2336 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2337 | { |
| 2338 | /* SERVER */ |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2339 | |
Rich Salz | 68b00c2 | 2015-01-23 11:58:26 -0500 | [diff] [blame] | 2340 | char sbuf[1024 * 8]; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2341 | int i, r; |
| 2342 | clock_t s_clock = clock(); |
Bodo Möller | 563f150 | 2000-03-13 15:06:54 +0000 | [diff] [blame] | 2343 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2344 | memset(sbuf, 0, sizeof(sbuf)); |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2345 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2346 | if (debug) |
| 2347 | if (SSL_in_init(s_ssl)) |
| 2348 | printf("server waiting in SSL_accept - %s\n", |
| 2349 | SSL_state_string_long(s_ssl)); |
Bodo Möller | 6f7af15 | 1999-09-10 14:03:21 +0000 | [diff] [blame] | 2350 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2351 | if (sw_num > 0) { |
| 2352 | /* Write to client. */ |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2353 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2354 | if (sw_num > (long)sizeof sbuf) |
| 2355 | i = sizeof sbuf; |
| 2356 | else |
| 2357 | i = (int)sw_num; |
| 2358 | r = BIO_write(s_ssl_bio, sbuf, i); |
| 2359 | if (r < 0) { |
| 2360 | if (!BIO_should_retry(s_ssl_bio)) { |
| 2361 | fprintf(stderr, "ERROR in SERVER\n"); |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 2362 | err_in_server = 1; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2363 | goto err; |
| 2364 | } |
| 2365 | /* Ignore "BIO_should_retry". */ |
| 2366 | } else if (r == 0) { |
| 2367 | fprintf(stderr, "SSL SERVER STARTUP FAILED\n"); |
| 2368 | goto err; |
| 2369 | } else { |
| 2370 | if (debug) |
| 2371 | printf("server wrote %d\n", r); |
| 2372 | sw_num -= r; |
| 2373 | } |
| 2374 | } |
Bodo Möller | 6f7af15 | 1999-09-10 14:03:21 +0000 | [diff] [blame] | 2375 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2376 | if (sr_num > 0) { |
| 2377 | /* Read from client. */ |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2378 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2379 | r = BIO_read(s_ssl_bio, sbuf, sizeof(sbuf)); |
| 2380 | if (r < 0) { |
| 2381 | if (!BIO_should_retry(s_ssl_bio)) { |
| 2382 | fprintf(stderr, "ERROR in SERVER\n"); |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 2383 | err_in_server = 1; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2384 | goto err; |
| 2385 | } |
| 2386 | /* blah, blah */ |
| 2387 | } else if (r == 0) { |
| 2388 | fprintf(stderr, "SSL SERVER STARTUP FAILED\n"); |
| 2389 | goto err; |
| 2390 | } else { |
| 2391 | if (debug) |
| 2392 | printf("server read %d\n", r); |
| 2393 | sr_num -= r; |
| 2394 | } |
| 2395 | } |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2396 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2397 | *s_time += (clock() - s_clock); |
| 2398 | } |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2399 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2400 | { |
| 2401 | /* "I/O" BETWEEN CLIENT AND SERVER. */ |
Bodo Möller | 6f7af15 | 1999-09-10 14:03:21 +0000 | [diff] [blame] | 2402 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2403 | size_t r1, r2; |
| 2404 | BIO *io1 = server_io, *io2 = client_io; |
| 2405 | /* |
| 2406 | * we use the non-copying interface for io1 and the standard |
| 2407 | * BIO_write/BIO_read interface for io2 |
| 2408 | */ |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2409 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2410 | static int prev_progress = 1; |
| 2411 | int progress = 0; |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2412 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2413 | /* io1 to io2 */ |
| 2414 | do { |
| 2415 | size_t num; |
| 2416 | int r; |
| 2417 | |
| 2418 | r1 = BIO_ctrl_pending(io1); |
| 2419 | r2 = BIO_ctrl_get_write_guarantee(io2); |
| 2420 | |
| 2421 | num = r1; |
| 2422 | if (r2 < num) |
| 2423 | num = r2; |
| 2424 | if (num) { |
| 2425 | char *dataptr; |
| 2426 | |
| 2427 | if (INT_MAX < num) /* yeah, right */ |
| 2428 | num = INT_MAX; |
| 2429 | |
| 2430 | r = BIO_nread(io1, &dataptr, (int)num); |
| 2431 | assert(r > 0); |
| 2432 | assert(r <= (int)num); |
| 2433 | /* |
| 2434 | * possibly r < num (non-contiguous data) |
| 2435 | */ |
| 2436 | num = r; |
| 2437 | r = BIO_write(io2, dataptr, (int)num); |
| 2438 | if (r != (int)num) { /* can't happen */ |
| 2439 | fprintf(stderr, "ERROR: BIO_write could not write " |
| 2440 | "BIO_ctrl_get_write_guarantee() bytes"); |
| 2441 | goto err; |
| 2442 | } |
| 2443 | progress = 1; |
| 2444 | |
| 2445 | if (debug) |
| 2446 | printf((io1 == client_io) ? |
| 2447 | "C->S relaying: %d bytes\n" : |
| 2448 | "S->C relaying: %d bytes\n", (int)num); |
| 2449 | } |
| 2450 | } |
| 2451 | while (r1 && r2); |
| 2452 | |
| 2453 | /* io2 to io1 */ |
| 2454 | { |
| 2455 | size_t num; |
| 2456 | int r; |
| 2457 | |
| 2458 | r1 = BIO_ctrl_pending(io2); |
| 2459 | r2 = BIO_ctrl_get_read_request(io1); |
| 2460 | /* |
| 2461 | * here we could use ..._get_write_guarantee instead of |
| 2462 | * ..._get_read_request, but by using the latter we test |
| 2463 | * restartability of the SSL implementation more thoroughly |
| 2464 | */ |
| 2465 | num = r1; |
| 2466 | if (r2 < num) |
| 2467 | num = r2; |
| 2468 | if (num) { |
| 2469 | char *dataptr; |
| 2470 | |
| 2471 | if (INT_MAX < num) |
| 2472 | num = INT_MAX; |
| 2473 | |
| 2474 | if (num > 1) |
| 2475 | --num; /* test restartability even more thoroughly */ |
| 2476 | |
| 2477 | r = BIO_nwrite0(io1, &dataptr); |
| 2478 | assert(r > 0); |
| 2479 | if (r < (int)num) |
| 2480 | num = r; |
| 2481 | r = BIO_read(io2, dataptr, (int)num); |
| 2482 | if (r != (int)num) { /* can't happen */ |
| 2483 | fprintf(stderr, "ERROR: BIO_read could not read " |
| 2484 | "BIO_ctrl_pending() bytes"); |
| 2485 | goto err; |
| 2486 | } |
| 2487 | progress = 1; |
| 2488 | r = BIO_nwrite(io1, &dataptr, (int)num); |
| 2489 | if (r != (int)num) { /* can't happen */ |
| 2490 | fprintf(stderr, "ERROR: BIO_nwrite() did not accept " |
| 2491 | "BIO_nwrite0() bytes"); |
| 2492 | goto err; |
| 2493 | } |
| 2494 | |
| 2495 | if (debug) |
| 2496 | printf((io2 == client_io) ? |
| 2497 | "C->S relaying: %d bytes\n" : |
| 2498 | "S->C relaying: %d bytes\n", (int)num); |
| 2499 | } |
| 2500 | } /* no loop, BIO_ctrl_get_read_request now |
| 2501 | * returns 0 anyway */ |
| 2502 | |
| 2503 | if (!progress && !prev_progress) |
| 2504 | if (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0) { |
| 2505 | fprintf(stderr, "ERROR: got stuck\n"); |
| 2506 | fprintf(stderr, " ERROR.\n"); |
| 2507 | goto err; |
| 2508 | } |
| 2509 | prev_progress = progress; |
| 2510 | } |
| 2511 | } |
| 2512 | while (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0); |
| 2513 | |
| 2514 | if (verbose) |
| 2515 | print_details(c_ssl, "DONE via BIO pair: "); |
Piotr Sikora | 2911575 | 2013-11-13 15:20:22 -0800 | [diff] [blame] | 2516 | #ifndef OPENSSL_NO_NEXTPROTONEG |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2517 | if (verify_npn(c_ssl, s_ssl) < 0) { |
| 2518 | ret = 1; |
| 2519 | goto end; |
| 2520 | } |
Ben Laurie | d9a268b | 2010-09-05 16:35:10 +0000 | [diff] [blame] | 2521 | #endif |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2522 | if (verify_serverinfo() < 0) { |
| 2523 | fprintf(stderr, "Server info verify error\n"); |
| 2524 | ret = 1; |
| 2525 | goto err; |
| 2526 | } |
| 2527 | if (verify_alpn(c_ssl, s_ssl) < 0) { |
| 2528 | ret = 1; |
| 2529 | goto err; |
| 2530 | } |
Trevor | a398f82 | 2013-05-12 18:55:27 -0700 | [diff] [blame] | 2531 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2532 | if (custom_ext_error) { |
| 2533 | fprintf(stderr, "Custom extension error\n"); |
| 2534 | ret = 1; |
| 2535 | goto err; |
| 2536 | } |
Trevor | 9cd50f7 | 2013-06-13 22:36:45 -0700 | [diff] [blame] | 2537 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2538 | end: |
| 2539 | ret = 0; |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2540 | |
| 2541 | err: |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2542 | ERR_print_errors(bio_err); |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2543 | |
Rich Salz | ca3a82c | 2015-03-25 11:31:18 -0400 | [diff] [blame] | 2544 | BIO_free(server); |
| 2545 | BIO_free(server_io); |
| 2546 | BIO_free(client); |
| 2547 | BIO_free(client_io); |
| 2548 | BIO_free(s_ssl_bio); |
| 2549 | BIO_free(c_ssl_bio); |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2550 | |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 2551 | if (should_negotiate != NULL && strcmp(should_negotiate, "fail-client") == 0) |
| 2552 | ret = (err_in_client != 0) ? 0 : 1; |
| 2553 | else if (should_negotiate != NULL && strcmp(should_negotiate, "fail-server") == 0) |
| 2554 | ret = (err_in_server != 0) ? 0 : 1; |
| 2555 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2556 | return ret; |
| 2557 | } |
Bodo Möller | 95d2959 | 1999-06-12 01:03:40 +0000 | [diff] [blame] | 2558 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2559 | #define W_READ 1 |
| 2560 | #define W_WRITE 2 |
| 2561 | #define C_DONE 1 |
| 2562 | #define S_DONE 2 |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2563 | |
Ulf Möller | 6b691a5 | 1999-04-19 21:31:43 +0000 | [diff] [blame] | 2564 | int doit(SSL *s_ssl, SSL *c_ssl, long count) |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2565 | { |
| 2566 | char *cbuf = NULL, *sbuf = NULL; |
| 2567 | long bufsiz; |
| 2568 | long cw_num = count, cr_num = count; |
| 2569 | long sw_num = count, sr_num = count; |
| 2570 | int ret = 1; |
| 2571 | BIO *c_to_s = NULL; |
| 2572 | BIO *s_to_c = NULL; |
| 2573 | BIO *c_bio = NULL; |
| 2574 | BIO *s_bio = NULL; |
| 2575 | int c_r, c_w, s_r, s_w; |
| 2576 | int i, j; |
| 2577 | int done = 0; |
| 2578 | int c_write, s_write; |
| 2579 | int do_server = 0, do_client = 0; |
| 2580 | int max_frag = 5 * 1024; |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 2581 | int err_in_client = 0; |
| 2582 | int err_in_server = 0; |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2583 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2584 | bufsiz = count > 40 * 1024 ? 40 * 1024 : count; |
Andy Polyakov | 77a27a5 | 2014-06-11 20:40:51 +0200 | [diff] [blame] | 2585 | |
Rich Salz | b51bce9 | 2015-08-25 13:25:58 -0400 | [diff] [blame] | 2586 | if ((cbuf = OPENSSL_zalloc(bufsiz)) == NULL) |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2587 | goto err; |
Rich Salz | b51bce9 | 2015-08-25 13:25:58 -0400 | [diff] [blame] | 2588 | if ((sbuf = OPENSSL_zalloc(bufsiz)) == NULL) |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2589 | goto err; |
Andy Polyakov | 77a27a5 | 2014-06-11 20:40:51 +0200 | [diff] [blame] | 2590 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2591 | c_to_s = BIO_new(BIO_s_mem()); |
| 2592 | s_to_c = BIO_new(BIO_s_mem()); |
| 2593 | if ((s_to_c == NULL) || (c_to_s == NULL)) { |
| 2594 | ERR_print_errors(bio_err); |
| 2595 | goto err; |
| 2596 | } |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2597 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2598 | c_bio = BIO_new(BIO_f_ssl()); |
| 2599 | s_bio = BIO_new(BIO_f_ssl()); |
| 2600 | if ((c_bio == NULL) || (s_bio == NULL)) { |
| 2601 | ERR_print_errors(bio_err); |
| 2602 | goto err; |
| 2603 | } |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2604 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2605 | SSL_set_connect_state(c_ssl); |
| 2606 | SSL_set_bio(c_ssl, s_to_c, c_to_s); |
| 2607 | SSL_set_max_send_fragment(c_ssl, max_frag); |
| 2608 | BIO_set_ssl(c_bio, c_ssl, BIO_NOCLOSE); |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2609 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2610 | SSL_set_accept_state(s_ssl); |
| 2611 | SSL_set_bio(s_ssl, c_to_s, s_to_c); |
| 2612 | SSL_set_max_send_fragment(s_ssl, max_frag); |
| 2613 | BIO_set_ssl(s_bio, s_ssl, BIO_NOCLOSE); |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2614 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2615 | c_r = 0; |
| 2616 | s_r = 1; |
| 2617 | c_w = 1; |
| 2618 | s_w = 0; |
| 2619 | c_write = 1, s_write = 0; |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2620 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2621 | /* We can always do writes */ |
| 2622 | for (;;) { |
| 2623 | do_server = 0; |
| 2624 | do_client = 0; |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2625 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2626 | i = (int)BIO_pending(s_bio); |
| 2627 | if ((i && s_r) || s_w) |
| 2628 | do_server = 1; |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2629 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2630 | i = (int)BIO_pending(c_bio); |
| 2631 | if ((i && c_r) || c_w) |
| 2632 | do_client = 1; |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2633 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2634 | if (do_server && debug) { |
| 2635 | if (SSL_in_init(s_ssl)) |
| 2636 | printf("server waiting in SSL_accept - %s\n", |
| 2637 | SSL_state_string_long(s_ssl)); |
Matt Caswell | 3a83462 | 2015-01-05 00:34:00 +0000 | [diff] [blame] | 2638 | /*- |
Matt Caswell | 35a1cc9 | 2015-01-17 00:06:54 +0000 | [diff] [blame] | 2639 | else if (s_write) |
| 2640 | printf("server:SSL_write()\n"); |
| 2641 | else |
| 2642 | printf("server:SSL_read()\n"); */ |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2643 | } |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2644 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2645 | if (do_client && debug) { |
| 2646 | if (SSL_in_init(c_ssl)) |
| 2647 | printf("client waiting in SSL_connect - %s\n", |
| 2648 | SSL_state_string_long(c_ssl)); |
Matt Caswell | 3a83462 | 2015-01-05 00:34:00 +0000 | [diff] [blame] | 2649 | /*- |
Matt Caswell | 35a1cc9 | 2015-01-17 00:06:54 +0000 | [diff] [blame] | 2650 | else if (c_write) |
| 2651 | printf("client:SSL_write()\n"); |
| 2652 | else |
| 2653 | printf("client:SSL_read()\n"); */ |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2654 | } |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2655 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2656 | if (!do_client && !do_server) { |
| 2657 | fprintf(stdout, "ERROR IN STARTUP\n"); |
| 2658 | ERR_print_errors(bio_err); |
Matt Caswell | ae63297 | 2015-02-05 10:19:55 +0000 | [diff] [blame] | 2659 | goto err; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2660 | } |
| 2661 | if (do_client && !(done & C_DONE)) { |
| 2662 | if (c_write) { |
| 2663 | j = (cw_num > bufsiz) ? (int)bufsiz : (int)cw_num; |
| 2664 | i = BIO_write(c_bio, cbuf, j); |
| 2665 | if (i < 0) { |
| 2666 | c_r = 0; |
| 2667 | c_w = 0; |
| 2668 | if (BIO_should_retry(c_bio)) { |
| 2669 | if (BIO_should_read(c_bio)) |
| 2670 | c_r = 1; |
| 2671 | if (BIO_should_write(c_bio)) |
| 2672 | c_w = 1; |
| 2673 | } else { |
| 2674 | fprintf(stderr, "ERROR in CLIENT\n"); |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 2675 | err_in_client = 1; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2676 | ERR_print_errors(bio_err); |
| 2677 | goto err; |
| 2678 | } |
| 2679 | } else if (i == 0) { |
| 2680 | fprintf(stderr, "SSL CLIENT STARTUP FAILED\n"); |
| 2681 | goto err; |
| 2682 | } else { |
| 2683 | if (debug) |
| 2684 | printf("client wrote %d\n", i); |
| 2685 | /* ok */ |
| 2686 | s_r = 1; |
| 2687 | c_write = 0; |
| 2688 | cw_num -= i; |
| 2689 | if (max_frag > 1029) |
| 2690 | SSL_set_max_send_fragment(c_ssl, max_frag -= 5); |
| 2691 | } |
| 2692 | } else { |
| 2693 | i = BIO_read(c_bio, cbuf, bufsiz); |
| 2694 | if (i < 0) { |
| 2695 | c_r = 0; |
| 2696 | c_w = 0; |
| 2697 | if (BIO_should_retry(c_bio)) { |
| 2698 | if (BIO_should_read(c_bio)) |
| 2699 | c_r = 1; |
| 2700 | if (BIO_should_write(c_bio)) |
| 2701 | c_w = 1; |
| 2702 | } else { |
| 2703 | fprintf(stderr, "ERROR in CLIENT\n"); |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 2704 | err_in_client = 1; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2705 | ERR_print_errors(bio_err); |
| 2706 | goto err; |
| 2707 | } |
| 2708 | } else if (i == 0) { |
| 2709 | fprintf(stderr, "SSL CLIENT STARTUP FAILED\n"); |
| 2710 | goto err; |
| 2711 | } else { |
| 2712 | if (debug) |
| 2713 | printf("client read %d\n", i); |
| 2714 | cr_num -= i; |
| 2715 | if (sw_num > 0) { |
| 2716 | s_write = 1; |
| 2717 | s_w = 1; |
| 2718 | } |
| 2719 | if (cr_num <= 0) { |
| 2720 | s_write = 1; |
| 2721 | s_w = 1; |
| 2722 | done = S_DONE | C_DONE; |
| 2723 | } |
| 2724 | } |
| 2725 | } |
| 2726 | } |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2727 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2728 | if (do_server && !(done & S_DONE)) { |
| 2729 | if (!s_write) { |
| 2730 | i = BIO_read(s_bio, sbuf, bufsiz); |
| 2731 | if (i < 0) { |
| 2732 | s_r = 0; |
| 2733 | s_w = 0; |
| 2734 | if (BIO_should_retry(s_bio)) { |
| 2735 | if (BIO_should_read(s_bio)) |
| 2736 | s_r = 1; |
| 2737 | if (BIO_should_write(s_bio)) |
| 2738 | s_w = 1; |
| 2739 | } else { |
| 2740 | fprintf(stderr, "ERROR in SERVER\n"); |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 2741 | err_in_server = 1; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2742 | ERR_print_errors(bio_err); |
| 2743 | goto err; |
| 2744 | } |
| 2745 | } else if (i == 0) { |
| 2746 | ERR_print_errors(bio_err); |
| 2747 | fprintf(stderr, |
| 2748 | "SSL SERVER STARTUP FAILED in SSL_read\n"); |
| 2749 | goto err; |
| 2750 | } else { |
| 2751 | if (debug) |
| 2752 | printf("server read %d\n", i); |
| 2753 | sr_num -= i; |
| 2754 | if (cw_num > 0) { |
| 2755 | c_write = 1; |
| 2756 | c_w = 1; |
| 2757 | } |
| 2758 | if (sr_num <= 0) { |
| 2759 | s_write = 1; |
| 2760 | s_w = 1; |
| 2761 | c_write = 0; |
| 2762 | } |
| 2763 | } |
| 2764 | } else { |
| 2765 | j = (sw_num > bufsiz) ? (int)bufsiz : (int)sw_num; |
| 2766 | i = BIO_write(s_bio, sbuf, j); |
| 2767 | if (i < 0) { |
| 2768 | s_r = 0; |
| 2769 | s_w = 0; |
| 2770 | if (BIO_should_retry(s_bio)) { |
| 2771 | if (BIO_should_read(s_bio)) |
| 2772 | s_r = 1; |
| 2773 | if (BIO_should_write(s_bio)) |
| 2774 | s_w = 1; |
| 2775 | } else { |
| 2776 | fprintf(stderr, "ERROR in SERVER\n"); |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 2777 | err_in_server = 1; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2778 | ERR_print_errors(bio_err); |
| 2779 | goto err; |
| 2780 | } |
| 2781 | } else if (i == 0) { |
| 2782 | ERR_print_errors(bio_err); |
| 2783 | fprintf(stderr, |
| 2784 | "SSL SERVER STARTUP FAILED in SSL_write\n"); |
| 2785 | goto err; |
| 2786 | } else { |
| 2787 | if (debug) |
| 2788 | printf("server wrote %d\n", i); |
| 2789 | sw_num -= i; |
| 2790 | s_write = 0; |
| 2791 | c_r = 1; |
| 2792 | if (sw_num <= 0) |
| 2793 | done |= S_DONE; |
| 2794 | if (max_frag > 1029) |
| 2795 | SSL_set_max_send_fragment(s_ssl, max_frag -= 5); |
| 2796 | } |
| 2797 | } |
| 2798 | } |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2799 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2800 | if ((done & S_DONE) && (done & C_DONE)) |
| 2801 | break; |
| 2802 | } |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2803 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2804 | if (verbose) |
| 2805 | print_details(c_ssl, "DONE: "); |
Piotr Sikora | 2911575 | 2013-11-13 15:20:22 -0800 | [diff] [blame] | 2806 | #ifndef OPENSSL_NO_NEXTPROTONEG |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2807 | if (verify_npn(c_ssl, s_ssl) < 0) { |
| 2808 | ret = 1; |
| 2809 | goto err; |
| 2810 | } |
Ben Laurie | d9a268b | 2010-09-05 16:35:10 +0000 | [diff] [blame] | 2811 | #endif |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2812 | if (verify_serverinfo() < 0) { |
| 2813 | fprintf(stderr, "Server info verify error\n"); |
| 2814 | ret = 1; |
| 2815 | goto err; |
| 2816 | } |
| 2817 | if (custom_ext_error) { |
| 2818 | fprintf(stderr, "Custom extension error\n"); |
| 2819 | ret = 1; |
| 2820 | goto err; |
| 2821 | } |
| 2822 | ret = 0; |
| 2823 | err: |
| 2824 | /* |
| 2825 | * We have to set the BIO's to NULL otherwise they will be |
| 2826 | * OPENSSL_free()ed twice. Once when th s_ssl is SSL_free()ed and again |
| 2827 | * when c_ssl is SSL_free()ed. This is a hack required because s_ssl and |
| 2828 | * c_ssl are sharing the same BIO structure and SSL_set_bio() and |
| 2829 | * SSL_free() automatically BIO_free non NULL entries. You should not |
| 2830 | * normally do this or be required to do this |
| 2831 | */ |
| 2832 | if (s_ssl != NULL) { |
| 2833 | s_ssl->rbio = NULL; |
| 2834 | s_ssl->wbio = NULL; |
| 2835 | } |
| 2836 | if (c_ssl != NULL) { |
| 2837 | c_ssl->rbio = NULL; |
| 2838 | c_ssl->wbio = NULL; |
| 2839 | } |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2840 | |
Rich Salz | ca3a82c | 2015-03-25 11:31:18 -0400 | [diff] [blame] | 2841 | BIO_free(c_to_s); |
| 2842 | BIO_free(s_to_c); |
| 2843 | BIO_free_all(c_bio); |
| 2844 | BIO_free_all(s_bio); |
Rich Salz | b548a1f | 2015-05-01 10:02:07 -0400 | [diff] [blame] | 2845 | OPENSSL_free(cbuf); |
| 2846 | OPENSSL_free(sbuf); |
Andy Polyakov | 77a27a5 | 2014-06-11 20:40:51 +0200 | [diff] [blame] | 2847 | |
Kurt Roeckx | 7946ab3 | 2015-12-06 17:56:41 +0100 | [diff] [blame] | 2848 | if (should_negotiate != NULL && strcmp(should_negotiate, "fail-client") == 0) |
| 2849 | ret = (err_in_client != 0) ? 0 : 1; |
| 2850 | else if (should_negotiate != NULL && strcmp(should_negotiate, "fail-server") == 0) |
| 2851 | ret = (err_in_server != 0) ? 0 : 1; |
| 2852 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2853 | return (ret); |
| 2854 | } |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2855 | |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 2856 | static int get_proxy_auth_ex_data_idx(void) |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2857 | { |
| 2858 | static volatile int idx = -1; |
| 2859 | if (idx < 0) { |
| 2860 | CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX); |
| 2861 | if (idx < 0) { |
| 2862 | idx = X509_STORE_CTX_get_ex_new_index(0, |
| 2863 | "SSLtest for verify callback", |
| 2864 | NULL, NULL, NULL); |
| 2865 | } |
| 2866 | CRYPTO_w_unlock(CRYPTO_LOCK_SSL_CTX); |
| 2867 | } |
| 2868 | return idx; |
| 2869 | } |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 2870 | |
Rich Salz | 6d23cf9 | 2015-01-12 17:29:26 -0500 | [diff] [blame] | 2871 | static int verify_callback(int ok, X509_STORE_CTX *ctx) |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2872 | { |
| 2873 | char *s, buf[256]; |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2874 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2875 | s = X509_NAME_oneline(X509_get_subject_name(ctx->current_cert), buf, |
| 2876 | sizeof buf); |
| 2877 | if (s != NULL) { |
| 2878 | if (ok) |
Rich Salz | 3dca57f | 2015-04-21 15:52:51 -0400 | [diff] [blame] | 2879 | printf("depth=%d %s\n", ctx->error_depth, buf); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2880 | else { |
| 2881 | fprintf(stderr, "depth=%d error=%d %s\n", |
| 2882 | ctx->error_depth, ctx->error, buf); |
| 2883 | } |
| 2884 | } |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2885 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2886 | if (ok == 0) { |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2887 | switch (ctx->error) { |
Rich Salz | 3dca57f | 2015-04-21 15:52:51 -0400 | [diff] [blame] | 2888 | default: |
| 2889 | fprintf(stderr, "Error string: %s\n", |
| 2890 | X509_verify_cert_error_string(ctx->error)); |
| 2891 | break; |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2892 | case X509_V_ERR_CERT_NOT_YET_VALID: |
| 2893 | case X509_V_ERR_CERT_HAS_EXPIRED: |
| 2894 | case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT: |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2895 | ok = 1; |
| 2896 | } |
| 2897 | } |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2898 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2899 | if (ok == 1) { |
| 2900 | X509 *xs = ctx->current_cert; |
Dr. Stephen Henson | a8d8e06 | 2015-09-02 22:01:18 +0100 | [diff] [blame] | 2901 | if (X509_get_extension_flags(xs) & EXFLAG_PROXY) { |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2902 | unsigned int *letters = X509_STORE_CTX_get_ex_data(ctx, |
| 2903 | get_proxy_auth_ex_data_idx |
| 2904 | ()); |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 2905 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2906 | if (letters) { |
| 2907 | int found_any = 0; |
| 2908 | int i; |
| 2909 | PROXY_CERT_INFO_EXTENSION *pci = |
| 2910 | X509_get_ext_d2i(xs, NID_proxyCertInfo, |
| 2911 | NULL, NULL); |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 2912 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2913 | switch (OBJ_obj2nid(pci->proxyPolicy->policyLanguage)) { |
| 2914 | case NID_Independent: |
| 2915 | /* |
| 2916 | * Completely meaningless in this program, as there's no |
| 2917 | * way to grant explicit rights to a specific PrC. |
| 2918 | * Basically, using id-ppl-Independent is the perfect way |
| 2919 | * to grant no rights at all. |
| 2920 | */ |
| 2921 | fprintf(stderr, " Independent proxy certificate"); |
| 2922 | for (i = 0; i < 26; i++) |
| 2923 | letters[i] = 0; |
| 2924 | break; |
| 2925 | case NID_id_ppl_inheritAll: |
| 2926 | /* |
| 2927 | * This is basically a NOP, we simply let the current |
| 2928 | * rights stand as they are. |
| 2929 | */ |
| 2930 | fprintf(stderr, " Proxy certificate inherits all"); |
| 2931 | break; |
| 2932 | default: |
| 2933 | s = (char *) |
| 2934 | pci->proxyPolicy->policy->data; |
| 2935 | i = pci->proxyPolicy->policy->length; |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 2936 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2937 | /* |
| 2938 | * The algorithm works as follows: it is assumed that |
| 2939 | * previous iterations or the initial granted rights has |
| 2940 | * already set some elements of `letters'. What we need |
| 2941 | * to do is to clear those that weren't granted by the |
| 2942 | * current PrC as well. The easiest way to do this is to |
| 2943 | * add 1 to all the elements whose letters are given with |
| 2944 | * the current policy. That way, all elements that are |
| 2945 | * set by the current policy and were already set by |
| 2946 | * earlier policies and through the original grant of |
| 2947 | * rights will get the value 2 or higher. The last thing |
| 2948 | * to do is to sweep through `letters' and keep the |
| 2949 | * elements having the value 2 as set, and clear all the |
| 2950 | * others. |
| 2951 | */ |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 2952 | |
Rich Salz | 3dca57f | 2015-04-21 15:52:51 -0400 | [diff] [blame] | 2953 | printf(" Certificate proxy rights = %*.*s", i, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2954 | i, s); |
| 2955 | while (i-- > 0) { |
| 2956 | int c = *s++; |
| 2957 | if (isascii(c) && isalpha(c)) { |
| 2958 | if (islower(c)) |
| 2959 | c = toupper(c); |
| 2960 | letters[c - 'A']++; |
| 2961 | } |
| 2962 | } |
| 2963 | for (i = 0; i < 26; i++) |
| 2964 | if (letters[i] < 2) |
| 2965 | letters[i] = 0; |
| 2966 | else |
| 2967 | letters[i] = 1; |
| 2968 | } |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 2969 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2970 | found_any = 0; |
Rich Salz | 3dca57f | 2015-04-21 15:52:51 -0400 | [diff] [blame] | 2971 | printf(", resulting proxy rights = "); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2972 | for (i = 0; i < 26; i++) |
| 2973 | if (letters[i]) { |
Rich Salz | 3dca57f | 2015-04-21 15:52:51 -0400 | [diff] [blame] | 2974 | printf("%c", i + 'A'); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2975 | found_any = 1; |
| 2976 | } |
| 2977 | if (!found_any) |
Rich Salz | 3dca57f | 2015-04-21 15:52:51 -0400 | [diff] [blame] | 2978 | printf("none"); |
| 2979 | printf("\n"); |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 2980 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2981 | PROXY_CERT_INFO_EXTENSION_free(pci); |
| 2982 | } |
| 2983 | } |
| 2984 | } |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 2985 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2986 | return (ok); |
| 2987 | } |
Ralf S. Engelschall | d02b48c | 1998-12-21 10:52:47 +0000 | [diff] [blame] | 2988 | |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 2989 | static void process_proxy_debug(int indent, const char *format, ...) |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2990 | { |
| 2991 | /* That's 80 > */ |
| 2992 | static const char indentation[] = |
| 2993 | ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>" |
| 2994 | ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"; |
| 2995 | char my_format[256]; |
| 2996 | va_list args; |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 2997 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 2998 | BIO_snprintf(my_format, sizeof(my_format), "%*.*s %s", |
| 2999 | indent, indent, indentation, format); |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3000 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3001 | va_start(args, format); |
| 3002 | vfprintf(stderr, my_format, args); |
| 3003 | va_end(args); |
| 3004 | } |
| 3005 | |
Tim Hudson | 1d97c84 | 2014-12-28 12:48:40 +1000 | [diff] [blame] | 3006 | /*- |
| 3007 | * Priority levels: |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3008 | * 0 [!]var, () |
| 3009 | * 1 & ^ |
| 3010 | * 2 | |
Tim Hudson | 1d97c84 | 2014-12-28 12:48:40 +1000 | [diff] [blame] | 3011 | */ |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3012 | static int process_proxy_cond_adders(unsigned int letters[26], |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3013 | const char *cond, const char **cond_end, |
| 3014 | int *pos, int indent); |
| 3015 | static int process_proxy_cond_val(unsigned int letters[26], const char *cond, |
| 3016 | const char **cond_end, int *pos, int indent) |
| 3017 | { |
| 3018 | int c; |
| 3019 | int ok = 1; |
| 3020 | int negate = 0; |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3021 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3022 | while (isspace((int)*cond)) { |
| 3023 | cond++; |
| 3024 | (*pos)++; |
| 3025 | } |
| 3026 | c = *cond; |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3027 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3028 | if (debug) |
| 3029 | process_proxy_debug(indent, |
| 3030 | "Start process_proxy_cond_val at position %d: %s\n", |
| 3031 | *pos, cond); |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3032 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3033 | while (c == '!') { |
| 3034 | negate = !negate; |
| 3035 | cond++; |
| 3036 | (*pos)++; |
| 3037 | while (isspace((int)*cond)) { |
| 3038 | cond++; |
| 3039 | (*pos)++; |
| 3040 | } |
| 3041 | c = *cond; |
| 3042 | } |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3043 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3044 | if (c == '(') { |
| 3045 | cond++; |
| 3046 | (*pos)++; |
| 3047 | ok = process_proxy_cond_adders(letters, cond, cond_end, pos, |
| 3048 | indent + 1); |
| 3049 | cond = *cond_end; |
| 3050 | if (ok < 0) |
| 3051 | goto end; |
| 3052 | while (isspace((int)*cond)) { |
| 3053 | cond++; |
| 3054 | (*pos)++; |
| 3055 | } |
| 3056 | c = *cond; |
| 3057 | if (c != ')') { |
| 3058 | fprintf(stderr, |
| 3059 | "Weird condition character in position %d: " |
| 3060 | "%c\n", *pos, c); |
| 3061 | ok = -1; |
| 3062 | goto end; |
| 3063 | } |
| 3064 | cond++; |
| 3065 | (*pos)++; |
| 3066 | } else if (isascii(c) && isalpha(c)) { |
| 3067 | if (islower(c)) |
| 3068 | c = toupper(c); |
| 3069 | ok = letters[c - 'A']; |
| 3070 | cond++; |
| 3071 | (*pos)++; |
| 3072 | } else { |
| 3073 | fprintf(stderr, |
| 3074 | "Weird condition character in position %d: " "%c\n", *pos, c); |
| 3075 | ok = -1; |
| 3076 | goto end; |
| 3077 | } |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3078 | end: |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3079 | *cond_end = cond; |
| 3080 | if (ok >= 0 && negate) |
| 3081 | ok = !ok; |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3082 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3083 | if (debug) |
| 3084 | process_proxy_debug(indent, |
| 3085 | "End process_proxy_cond_val at position %d: %s, returning %d\n", |
| 3086 | *pos, cond, ok); |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3087 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3088 | return ok; |
| 3089 | } |
| 3090 | |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3091 | static int process_proxy_cond_multipliers(unsigned int letters[26], |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3092 | const char *cond, |
| 3093 | const char **cond_end, int *pos, |
| 3094 | int indent) |
| 3095 | { |
| 3096 | int ok; |
| 3097 | char c; |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3098 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3099 | if (debug) |
| 3100 | process_proxy_debug(indent, |
| 3101 | "Start process_proxy_cond_multipliers at position %d: %s\n", |
| 3102 | *pos, cond); |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3103 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3104 | ok = process_proxy_cond_val(letters, cond, cond_end, pos, indent + 1); |
| 3105 | cond = *cond_end; |
| 3106 | if (ok < 0) |
| 3107 | goto end; |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3108 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3109 | while (ok >= 0) { |
| 3110 | while (isspace((int)*cond)) { |
| 3111 | cond++; |
| 3112 | (*pos)++; |
| 3113 | } |
| 3114 | c = *cond; |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3115 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3116 | switch (c) { |
| 3117 | case '&': |
| 3118 | case '^': |
| 3119 | { |
| 3120 | int save_ok = ok; |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3121 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3122 | cond++; |
| 3123 | (*pos)++; |
| 3124 | ok = process_proxy_cond_val(letters, |
| 3125 | cond, cond_end, pos, indent + 1); |
| 3126 | cond = *cond_end; |
| 3127 | if (ok < 0) |
| 3128 | break; |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3129 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3130 | switch (c) { |
| 3131 | case '&': |
| 3132 | ok &= save_ok; |
| 3133 | break; |
| 3134 | case '^': |
| 3135 | ok ^= save_ok; |
| 3136 | break; |
| 3137 | default: |
| 3138 | fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!" |
| 3139 | " STOPPING\n"); |
| 3140 | EXIT(1); |
| 3141 | } |
| 3142 | } |
| 3143 | break; |
| 3144 | default: |
| 3145 | goto end; |
| 3146 | } |
| 3147 | } |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3148 | end: |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3149 | if (debug) |
| 3150 | process_proxy_debug(indent, |
| 3151 | "End process_proxy_cond_multipliers at position %d: %s, returning %d\n", |
| 3152 | *pos, cond, ok); |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3153 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3154 | *cond_end = cond; |
| 3155 | return ok; |
| 3156 | } |
| 3157 | |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3158 | static int process_proxy_cond_adders(unsigned int letters[26], |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3159 | const char *cond, const char **cond_end, |
| 3160 | int *pos, int indent) |
| 3161 | { |
| 3162 | int ok; |
| 3163 | char c; |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3164 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3165 | if (debug) |
| 3166 | process_proxy_debug(indent, |
| 3167 | "Start process_proxy_cond_adders at position %d: %s\n", |
| 3168 | *pos, cond); |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3169 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3170 | ok = process_proxy_cond_multipliers(letters, cond, cond_end, pos, |
| 3171 | indent + 1); |
| 3172 | cond = *cond_end; |
| 3173 | if (ok < 0) |
| 3174 | goto end; |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3175 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3176 | while (ok >= 0) { |
| 3177 | while (isspace((int)*cond)) { |
| 3178 | cond++; |
| 3179 | (*pos)++; |
| 3180 | } |
| 3181 | c = *cond; |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3182 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3183 | switch (c) { |
| 3184 | case '|': |
| 3185 | { |
| 3186 | int save_ok = ok; |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3187 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3188 | cond++; |
| 3189 | (*pos)++; |
| 3190 | ok = process_proxy_cond_multipliers(letters, |
| 3191 | cond, cond_end, pos, |
| 3192 | indent + 1); |
| 3193 | cond = *cond_end; |
| 3194 | if (ok < 0) |
| 3195 | break; |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3196 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3197 | switch (c) { |
| 3198 | case '|': |
| 3199 | ok |= save_ok; |
| 3200 | break; |
| 3201 | default: |
| 3202 | fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!" |
| 3203 | " STOPPING\n"); |
| 3204 | EXIT(1); |
| 3205 | } |
| 3206 | } |
| 3207 | break; |
| 3208 | default: |
| 3209 | goto end; |
| 3210 | } |
| 3211 | } |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3212 | end: |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3213 | if (debug) |
| 3214 | process_proxy_debug(indent, |
| 3215 | "End process_proxy_cond_adders at position %d: %s, returning %d\n", |
| 3216 | *pos, cond, ok); |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3217 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3218 | *cond_end = cond; |
| 3219 | return ok; |
| 3220 | } |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3221 | |
| 3222 | static int process_proxy_cond(unsigned int letters[26], |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3223 | const char *cond, const char **cond_end) |
| 3224 | { |
| 3225 | int pos = 1; |
| 3226 | return process_proxy_cond_adders(letters, cond, cond_end, &pos, 1); |
| 3227 | } |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3228 | |
Rich Salz | 6d23cf9 | 2015-01-12 17:29:26 -0500 | [diff] [blame] | 3229 | static int app_verify_callback(X509_STORE_CTX *ctx, void *arg) |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3230 | { |
| 3231 | int ok = 1; |
| 3232 | struct app_verify_arg *cb_arg = arg; |
| 3233 | unsigned int letters[26]; /* only used with proxy_auth */ |
Bodo Möller | 023ec15 | 2002-02-28 10:52:56 +0000 | [diff] [blame] | 3234 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3235 | if (cb_arg->app_verify) { |
| 3236 | char *s = NULL, buf[256]; |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3237 | |
Rich Salz | 3dca57f | 2015-04-21 15:52:51 -0400 | [diff] [blame] | 3238 | printf("In app_verify_callback, allowing cert. "); |
| 3239 | printf("Arg is: %s\n", cb_arg->string); |
| 3240 | printf("Finished printing do we have a context? 0x%p a cert? 0x%p\n", |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3241 | (void *)ctx, (void *)ctx->cert); |
| 3242 | if (ctx->cert) |
| 3243 | s = X509_NAME_oneline(X509_get_subject_name(ctx->cert), buf, 256); |
| 3244 | if (s != NULL) { |
Rich Salz | 3dca57f | 2015-04-21 15:52:51 -0400 | [diff] [blame] | 3245 | printf("cert depth=%d %s\n", ctx->error_depth, buf); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3246 | } |
| 3247 | return (1); |
| 3248 | } |
| 3249 | if (cb_arg->proxy_auth) { |
| 3250 | int found_any = 0, i; |
| 3251 | char *sp; |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3252 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3253 | for (i = 0; i < 26; i++) |
| 3254 | letters[i] = 0; |
| 3255 | for (sp = cb_arg->proxy_auth; *sp; sp++) { |
| 3256 | int c = *sp; |
| 3257 | if (isascii(c) && isalpha(c)) { |
| 3258 | if (islower(c)) |
| 3259 | c = toupper(c); |
| 3260 | letters[c - 'A'] = 1; |
| 3261 | } |
| 3262 | } |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3263 | |
Rich Salz | 3dca57f | 2015-04-21 15:52:51 -0400 | [diff] [blame] | 3264 | printf(" Initial proxy rights = "); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3265 | for (i = 0; i < 26; i++) |
| 3266 | if (letters[i]) { |
Rich Salz | 3dca57f | 2015-04-21 15:52:51 -0400 | [diff] [blame] | 3267 | printf("%c", i + 'A'); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3268 | found_any = 1; |
| 3269 | } |
| 3270 | if (!found_any) |
Rich Salz | 3dca57f | 2015-04-21 15:52:51 -0400 | [diff] [blame] | 3271 | printf("none"); |
| 3272 | printf("\n"); |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3273 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3274 | X509_STORE_CTX_set_ex_data(ctx, |
| 3275 | get_proxy_auth_ex_data_idx(), letters); |
| 3276 | } |
| 3277 | if (cb_arg->allow_proxy_certs) { |
| 3278 | X509_STORE_CTX_set_flags(ctx, X509_V_FLAG_ALLOW_PROXY_CERTS); |
| 3279 | } |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3280 | ok = X509_verify_cert(ctx); |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3281 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3282 | if (cb_arg->proxy_auth) { |
| 3283 | if (ok > 0) { |
| 3284 | const char *cond_end = NULL; |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3285 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3286 | ok = process_proxy_cond(letters, cb_arg->proxy_cond, &cond_end); |
Richard Levitte | a7201e9 | 2005-01-17 17:06:58 +0000 | [diff] [blame] | 3287 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3288 | if (ok < 0) |
| 3289 | EXIT(3); |
| 3290 | if (*cond_end) { |
| 3291 | fprintf(stderr, |
| 3292 | "Stopped processing condition before it's end.\n"); |
| 3293 | ok = 0; |
| 3294 | } |
| 3295 | if (!ok) |
| 3296 | fprintf(stderr, |
Rich Salz | 3dca57f | 2015-04-21 15:52:51 -0400 | [diff] [blame] | 3297 | "Proxy rights check with condition '%s' invalid\n", |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3298 | cb_arg->proxy_cond); |
| 3299 | else |
Rich Salz | 3dca57f | 2015-04-21 15:52:51 -0400 | [diff] [blame] | 3300 | printf("Proxy rights check with condition '%s' ok\n", |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3301 | cb_arg->proxy_cond); |
| 3302 | } |
| 3303 | } |
| 3304 | return (ok); |
| 3305 | } |
Bodo Möller | 023ec15 | 2002-02-28 10:52:56 +0000 | [diff] [blame] | 3306 | |
Richard Levitte | bc36ee6 | 2001-02-20 08:13:47 +0000 | [diff] [blame] | 3307 | #ifndef OPENSSL_NO_DH |
Tim Hudson | 1d97c84 | 2014-12-28 12:48:40 +1000 | [diff] [blame] | 3308 | /*- |
| 3309 | * These DH parameters have been generated as follows: |
Bodo Möller | e458958 | 2000-03-10 13:23:20 +0000 | [diff] [blame] | 3310 | * $ openssl dhparam -C -noout 512 |
| 3311 | * $ openssl dhparam -C -noout 1024 |
| 3312 | * $ openssl dhparam -C -noout -dsaparam 1024 |
| 3313 | * (The third function has been renamed to avoid name conflicts.) |
| 3314 | */ |
Richard Levitte | f3f316f | 2000-10-22 12:45:33 +0000 | [diff] [blame] | 3315 | static DH *get_dh512() |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3316 | { |
| 3317 | static unsigned char dh512_p[] = { |
| 3318 | 0xCB, 0xC8, 0xE1, 0x86, 0xD0, 0x1F, 0x94, 0x17, 0xA6, 0x99, 0xF0, |
| 3319 | 0xC6, |
| 3320 | 0x1F, 0x0D, 0xAC, 0xB6, 0x25, 0x3E, 0x06, 0x39, 0xCA, 0x72, 0x04, |
| 3321 | 0xB0, |
| 3322 | 0x6E, 0xDA, 0xC0, 0x61, 0xE6, 0x7A, 0x77, 0x25, 0xE8, 0x3B, 0xB9, |
| 3323 | 0x5F, |
| 3324 | 0x9A, 0xB6, 0xB5, 0xFE, 0x99, 0x0B, 0xA1, 0x93, 0x4E, 0x35, 0x33, |
| 3325 | 0xB8, |
| 3326 | 0xE1, 0xF1, 0x13, 0x4F, 0x59, 0x1A, 0xD2, 0x57, 0xC0, 0x26, 0x21, |
| 3327 | 0x33, |
| 3328 | 0x02, 0xC5, 0xAE, 0x23, |
| 3329 | }; |
| 3330 | static unsigned char dh512_g[] = { |
| 3331 | 0x02, |
| 3332 | }; |
| 3333 | DH *dh; |
Bodo Möller | 53002dc | 2000-02-04 11:21:18 +0000 | [diff] [blame] | 3334 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3335 | if ((dh = DH_new()) == NULL) |
| 3336 | return (NULL); |
| 3337 | dh->p = BN_bin2bn(dh512_p, sizeof(dh512_p), NULL); |
| 3338 | dh->g = BN_bin2bn(dh512_g, sizeof(dh512_g), NULL); |
| 3339 | if ((dh->p == NULL) || (dh->g == NULL)) { |
| 3340 | DH_free(dh); |
| 3341 | return (NULL); |
| 3342 | } |
| 3343 | return (dh); |
| 3344 | } |
Bodo Möller | 53002dc | 2000-02-04 11:21:18 +0000 | [diff] [blame] | 3345 | |
Richard Levitte | f3f316f | 2000-10-22 12:45:33 +0000 | [diff] [blame] | 3346 | static DH *get_dh1024() |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3347 | { |
| 3348 | static unsigned char dh1024_p[] = { |
| 3349 | 0xF8, 0x81, 0x89, 0x7D, 0x14, 0x24, 0xC5, 0xD1, 0xE6, 0xF7, 0xBF, |
| 3350 | 0x3A, |
| 3351 | 0xE4, 0x90, 0xF4, 0xFC, 0x73, 0xFB, 0x34, 0xB5, 0xFA, 0x4C, 0x56, |
| 3352 | 0xA2, |
| 3353 | 0xEA, 0xA7, 0xE9, 0xC0, 0xC0, 0xCE, 0x89, 0xE1, 0xFA, 0x63, 0x3F, |
| 3354 | 0xB0, |
| 3355 | 0x6B, 0x32, 0x66, 0xF1, 0xD1, 0x7B, 0xB0, 0x00, 0x8F, 0xCA, 0x87, |
| 3356 | 0xC2, |
| 3357 | 0xAE, 0x98, 0x89, 0x26, 0x17, 0xC2, 0x05, 0xD2, 0xEC, 0x08, 0xD0, |
| 3358 | 0x8C, |
| 3359 | 0xFF, 0x17, 0x52, 0x8C, 0xC5, 0x07, 0x93, 0x03, 0xB1, 0xF6, 0x2F, |
| 3360 | 0xB8, |
| 3361 | 0x1C, 0x52, 0x47, 0x27, 0x1B, 0xDB, 0xD1, 0x8D, 0x9D, 0x69, 0x1D, |
| 3362 | 0x52, |
| 3363 | 0x4B, 0x32, 0x81, 0xAA, 0x7F, 0x00, 0xC8, 0xDC, 0xE6, 0xD9, 0xCC, |
| 3364 | 0xC1, |
| 3365 | 0x11, 0x2D, 0x37, 0x34, 0x6C, 0xEA, 0x02, 0x97, 0x4B, 0x0E, 0xBB, |
| 3366 | 0xB1, |
| 3367 | 0x71, 0x33, 0x09, 0x15, 0xFD, 0xDD, 0x23, 0x87, 0x07, 0x5E, 0x89, |
| 3368 | 0xAB, |
| 3369 | 0x6B, 0x7C, 0x5F, 0xEC, 0xA6, 0x24, 0xDC, 0x53, |
| 3370 | }; |
| 3371 | static unsigned char dh1024_g[] = { |
| 3372 | 0x02, |
| 3373 | }; |
| 3374 | DH *dh; |
Bodo Möller | e458958 | 2000-03-10 13:23:20 +0000 | [diff] [blame] | 3375 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3376 | if ((dh = DH_new()) == NULL) |
| 3377 | return (NULL); |
| 3378 | dh->p = BN_bin2bn(dh1024_p, sizeof(dh1024_p), NULL); |
| 3379 | dh->g = BN_bin2bn(dh1024_g, sizeof(dh1024_g), NULL); |
| 3380 | if ((dh->p == NULL) || (dh->g == NULL)) { |
| 3381 | DH_free(dh); |
| 3382 | return (NULL); |
| 3383 | } |
| 3384 | return (dh); |
| 3385 | } |
Bodo Möller | e458958 | 2000-03-10 13:23:20 +0000 | [diff] [blame] | 3386 | |
Richard Levitte | f3f316f | 2000-10-22 12:45:33 +0000 | [diff] [blame] | 3387 | static DH *get_dh1024dsa() |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3388 | { |
| 3389 | static unsigned char dh1024_p[] = { |
| 3390 | 0xC8, 0x00, 0xF7, 0x08, 0x07, 0x89, 0x4D, 0x90, 0x53, 0xF3, 0xD5, |
| 3391 | 0x00, |
| 3392 | 0x21, 0x1B, 0xF7, 0x31, 0xA6, 0xA2, 0xDA, 0x23, 0x9A, 0xC7, 0x87, |
| 3393 | 0x19, |
| 3394 | 0x3B, 0x47, 0xB6, 0x8C, 0x04, 0x6F, 0xFF, 0xC6, 0x9B, 0xB8, 0x65, |
| 3395 | 0xD2, |
| 3396 | 0xC2, 0x5F, 0x31, 0x83, 0x4A, 0xA7, 0x5F, 0x2F, 0x88, 0x38, 0xB6, |
| 3397 | 0x55, |
| 3398 | 0xCF, 0xD9, 0x87, 0x6D, 0x6F, 0x9F, 0xDA, 0xAC, 0xA6, 0x48, 0xAF, |
| 3399 | 0xFC, |
| 3400 | 0x33, 0x84, 0x37, 0x5B, 0x82, 0x4A, 0x31, 0x5D, 0xE7, 0xBD, 0x52, |
| 3401 | 0x97, |
| 3402 | 0xA1, 0x77, 0xBF, 0x10, 0x9E, 0x37, 0xEA, 0x64, 0xFA, 0xCA, 0x28, |
| 3403 | 0x8D, |
| 3404 | 0x9D, 0x3B, 0xD2, 0x6E, 0x09, 0x5C, 0x68, 0xC7, 0x45, 0x90, 0xFD, |
| 3405 | 0xBB, |
| 3406 | 0x70, 0xC9, 0x3A, 0xBB, 0xDF, 0xD4, 0x21, 0x0F, 0xC4, 0x6A, 0x3C, |
| 3407 | 0xF6, |
| 3408 | 0x61, 0xCF, 0x3F, 0xD6, 0x13, 0xF1, 0x5F, 0xBC, 0xCF, 0xBC, 0x26, |
| 3409 | 0x9E, |
| 3410 | 0xBC, 0x0B, 0xBD, 0xAB, 0x5D, 0xC9, 0x54, 0x39, |
| 3411 | }; |
| 3412 | static unsigned char dh1024_g[] = { |
| 3413 | 0x3B, 0x40, 0x86, 0xE7, 0xF3, 0x6C, 0xDE, 0x67, 0x1C, 0xCC, 0x80, |
| 3414 | 0x05, |
| 3415 | 0x5A, 0xDF, 0xFE, 0xBD, 0x20, 0x27, 0x74, 0x6C, 0x24, 0xC9, 0x03, |
| 3416 | 0xF3, |
| 3417 | 0xE1, 0x8D, 0xC3, 0x7D, 0x98, 0x27, 0x40, 0x08, 0xB8, 0x8C, 0x6A, |
| 3418 | 0xE9, |
| 3419 | 0xBB, 0x1A, 0x3A, 0xD6, 0x86, 0x83, 0x5E, 0x72, 0x41, 0xCE, 0x85, |
| 3420 | 0x3C, |
| 3421 | 0xD2, 0xB3, 0xFC, 0x13, 0xCE, 0x37, 0x81, 0x9E, 0x4C, 0x1C, 0x7B, |
| 3422 | 0x65, |
| 3423 | 0xD3, 0xE6, 0xA6, 0x00, 0xF5, 0x5A, 0x95, 0x43, 0x5E, 0x81, 0xCF, |
| 3424 | 0x60, |
| 3425 | 0xA2, 0x23, 0xFC, 0x36, 0xA7, 0x5D, 0x7A, 0x4C, 0x06, 0x91, 0x6E, |
| 3426 | 0xF6, |
| 3427 | 0x57, 0xEE, 0x36, 0xCB, 0x06, 0xEA, 0xF5, 0x3D, 0x95, 0x49, 0xCB, |
| 3428 | 0xA7, |
| 3429 | 0xDD, 0x81, 0xDF, 0x80, 0x09, 0x4A, 0x97, 0x4D, 0xA8, 0x22, 0x72, |
| 3430 | 0xA1, |
| 3431 | 0x7F, 0xC4, 0x70, 0x56, 0x70, 0xE8, 0x20, 0x10, 0x18, 0x8F, 0x2E, |
| 3432 | 0x60, |
| 3433 | 0x07, 0xE7, 0x68, 0x1A, 0x82, 0x5D, 0x32, 0xA2, |
| 3434 | }; |
| 3435 | DH *dh; |
Bodo Möller | e458958 | 2000-03-10 13:23:20 +0000 | [diff] [blame] | 3436 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3437 | if ((dh = DH_new()) == NULL) |
| 3438 | return (NULL); |
| 3439 | dh->p = BN_bin2bn(dh1024_p, sizeof(dh1024_p), NULL); |
| 3440 | dh->g = BN_bin2bn(dh1024_g, sizeof(dh1024_g), NULL); |
| 3441 | if ((dh->p == NULL) || (dh->g == NULL)) { |
| 3442 | DH_free(dh); |
| 3443 | return (NULL); |
| 3444 | } |
| 3445 | dh->length = 160; |
| 3446 | return (dh); |
| 3447 | } |
Nils Larsch | f71165b | 2006-02-24 17:58:43 +0000 | [diff] [blame] | 3448 | #endif |
Nils Larsch | 6e119bb | 2005-08-25 07:29:54 +0000 | [diff] [blame] | 3449 | |
Nils Larsch | ddac197 | 2006-03-10 23:06:27 +0000 | [diff] [blame] | 3450 | #ifndef OPENSSL_NO_PSK |
| 3451 | /* convert the PSK key (psk_key) in ascii to binary (psk) */ |
| 3452 | static int psk_key2bn(const char *pskkey, unsigned char *psk, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3453 | unsigned int max_psk_len) |
| 3454 | { |
| 3455 | int ret; |
| 3456 | BIGNUM *bn = NULL; |
Nils Larsch | ddac197 | 2006-03-10 23:06:27 +0000 | [diff] [blame] | 3457 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3458 | ret = BN_hex2bn(&bn, pskkey); |
| 3459 | if (!ret) { |
| 3460 | BIO_printf(bio_err, "Could not convert PSK key '%s' to BIGNUM\n", |
| 3461 | pskkey); |
Rich Salz | 23a1d5e | 2015-04-30 21:37:06 -0400 | [diff] [blame] | 3462 | BN_free(bn); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3463 | return 0; |
| 3464 | } |
| 3465 | if (BN_num_bytes(bn) > (int)max_psk_len) { |
| 3466 | BIO_printf(bio_err, |
| 3467 | "psk buffer of callback is too small (%d) for key (%d)\n", |
| 3468 | max_psk_len, BN_num_bytes(bn)); |
| 3469 | BN_free(bn); |
| 3470 | return 0; |
| 3471 | } |
| 3472 | ret = BN_bn2bin(bn, psk); |
| 3473 | BN_free(bn); |
| 3474 | return ret; |
| 3475 | } |
Nils Larsch | ddac197 | 2006-03-10 23:06:27 +0000 | [diff] [blame] | 3476 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3477 | static unsigned int psk_client_callback(SSL *ssl, const char *hint, |
| 3478 | char *identity, |
| 3479 | unsigned int max_identity_len, |
| 3480 | unsigned char *psk, |
| 3481 | unsigned int max_psk_len) |
| 3482 | { |
| 3483 | int ret; |
| 3484 | unsigned int psk_len = 0; |
Nils Larsch | ddac197 | 2006-03-10 23:06:27 +0000 | [diff] [blame] | 3485 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3486 | ret = BIO_snprintf(identity, max_identity_len, "Client_identity"); |
| 3487 | if (ret < 0) |
| 3488 | goto out_err; |
| 3489 | if (debug) |
| 3490 | fprintf(stderr, "client: created identity '%s' len=%d\n", identity, |
| 3491 | ret); |
| 3492 | ret = psk_key2bn(psk_key, psk, max_psk_len); |
| 3493 | if (ret < 0) |
| 3494 | goto out_err; |
| 3495 | psk_len = ret; |
| 3496 | out_err: |
| 3497 | return psk_len; |
| 3498 | } |
Nils Larsch | ddac197 | 2006-03-10 23:06:27 +0000 | [diff] [blame] | 3499 | |
| 3500 | static unsigned int psk_server_callback(SSL *ssl, const char *identity, |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3501 | unsigned char *psk, |
| 3502 | unsigned int max_psk_len) |
| 3503 | { |
| 3504 | unsigned int psk_len = 0; |
Nils Larsch | ddac197 | 2006-03-10 23:06:27 +0000 | [diff] [blame] | 3505 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3506 | if (strcmp(identity, "Client_identity") != 0) { |
| 3507 | BIO_printf(bio_err, "server: PSK error: client identity not found\n"); |
| 3508 | return 0; |
| 3509 | } |
| 3510 | psk_len = psk_key2bn(psk_key, psk, max_psk_len); |
| 3511 | return psk_len; |
| 3512 | } |
Nils Larsch | ddac197 | 2006-03-10 23:06:27 +0000 | [diff] [blame] | 3513 | #endif |
| 3514 | |
Nils Larsch | 6e119bb | 2005-08-25 07:29:54 +0000 | [diff] [blame] | 3515 | static int do_test_cipherlist(void) |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3516 | { |
Viktor Dukhovni | 6b01bed | 2016-01-18 13:10:21 -0500 | [diff] [blame] | 3517 | #if !defined(OPENSSL_NO_SSL3) || !defined(OPENSSL_NO_TLS1) |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3518 | int i = 0; |
| 3519 | const SSL_METHOD *meth; |
| 3520 | const SSL_CIPHER *ci, *tci = NULL; |
Viktor Dukhovni | 6b01bed | 2016-01-18 13:10:21 -0500 | [diff] [blame] | 3521 | #endif |
Nils Larsch | 6e119bb | 2005-08-25 07:29:54 +0000 | [diff] [blame] | 3522 | |
Nils Larsch | 00fe865 | 2006-01-15 17:35:28 +0000 | [diff] [blame] | 3523 | #ifndef OPENSSL_NO_SSL3 |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3524 | meth = SSLv3_method(); |
| 3525 | tci = NULL; |
| 3526 | while ((ci = meth->get_cipher(i++)) != NULL) { |
| 3527 | if (tci != NULL) |
| 3528 | if (ci->id >= tci->id) { |
Rich Salz | 3dca57f | 2015-04-21 15:52:51 -0400 | [diff] [blame] | 3529 | fprintf(stderr, "testing SSLv3 cipher list order: "); |
Dr. Stephen Henson | 90d9e49 | 2015-11-05 16:14:17 +0000 | [diff] [blame] | 3530 | fprintf(stderr, "failed %x vs. %x\n", ci->id, tci->id); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3531 | return 0; |
| 3532 | } |
| 3533 | tci = ci; |
| 3534 | } |
Nils Larsch | 00fe865 | 2006-01-15 17:35:28 +0000 | [diff] [blame] | 3535 | #endif |
Viktor Dukhovni | 6b01bed | 2016-01-18 13:10:21 -0500 | [diff] [blame] | 3536 | #ifndef OPENSSL_NO_TLS1 |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3537 | meth = TLSv1_method(); |
| 3538 | tci = NULL; |
| 3539 | while ((ci = meth->get_cipher(i++)) != NULL) { |
| 3540 | if (tci != NULL) |
| 3541 | if (ci->id >= tci->id) { |
Rich Salz | 3dca57f | 2015-04-21 15:52:51 -0400 | [diff] [blame] | 3542 | fprintf(stderr, "testing TLSv1 cipher list order: "); |
Dr. Stephen Henson | 90d9e49 | 2015-11-05 16:14:17 +0000 | [diff] [blame] | 3543 | fprintf(stderr, "failed %x vs. %x\n", ci->id, tci->id); |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3544 | return 0; |
| 3545 | } |
| 3546 | tci = ci; |
| 3547 | } |
Viktor Dukhovni | 6b01bed | 2016-01-18 13:10:21 -0500 | [diff] [blame] | 3548 | #endif |
Nils Larsch | 6e119bb | 2005-08-25 07:29:54 +0000 | [diff] [blame] | 3549 | |
Matt Caswell | 0f113f3 | 2015-01-22 03:40:55 +0000 | [diff] [blame] | 3550 | return 1; |
| 3551 | } |