2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
58 /* ====================================================================
59 * Copyright (c) 1998-2007 The OpenSSL Project. All rights reserved.
61 * Redistribution and use in source and binary forms, with or without
62 * modification, are permitted provided that the following conditions
65 * 1. Redistributions of source code must retain the above copyright
66 * notice, this list of conditions and the following disclaimer.
68 * 2. Redistributions in binary form must reproduce the above copyright
69 * notice, this list of conditions and the following disclaimer in
70 * the documentation and/or other materials provided with the
73 * 3. All advertising materials mentioning features or use of this
74 * software must display the following acknowledgment:
75 * "This product includes software developed by the OpenSSL Project
76 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
78 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
79 * endorse or promote products derived from this software without
80 * prior written permission. For written permission, please contact
81 * openssl-core@openssl.org.
83 * 5. Products derived from this software may not be called "OpenSSL"
84 * nor may "OpenSSL" appear in their names without prior written
85 * permission of the OpenSSL Project.
87 * 6. Redistributions of any form whatsoever must retain the following
89 * "This product includes software developed by the OpenSSL Project
90 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
92 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
93 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
94 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
95 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
96 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
97 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
98 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
99 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
100 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
101 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
102 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
103 * OF THE POSSIBILITY OF SUCH DAMAGE.
104 * ====================================================================
106 * This product includes cryptographic software written by Eric Young
107 * (eay@cryptsoft.com). This product includes software written by Tim
108 * Hudson (tjh@cryptsoft.com).
111 /* ====================================================================
112 * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
114 * Portions of the attached software ("Contribution") are developed by
115 * SUN MICROSYSTEMS, INC., and are contributed to the OpenSSL project.
117 * The Contribution is licensed pursuant to the OpenSSL open source
118 * license provided above.
120 * ECC cipher suite support in OpenSSL originally written by
121 * Vipul Gupta and Sumit Gupta of Sun Microsystems Laboratories.
124 /* ====================================================================
125 * Copyright 2005 Nokia. All rights reserved.
127 * The portions of the attached software ("Contribution") is developed by
128 * Nokia Corporation and is licensed pursuant to the OpenSSL open source
131 * The Contribution, originally written by Mika Kousa and Pasi Eronen of
132 * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites
133 * support (see RFC 4279) to OpenSSL.
135 * No patent licenses or other rights except those expressly stated in
136 * the OpenSSL open source license shall be deemed granted or received
137 * expressly, by implication, estoppel, or otherwise.
139 * No assurances are provided by Nokia that the Contribution does not
140 * infringe the patent or other intellectual property rights of any third
141 * party or that the license provides you with all the necessary rights
142 * to make use of the Contribution.
144 * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN
145 * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA
146 * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY
147 * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR
152 #include <openssl/objects.h>
153 #include "ssl_locl.h"
154 #include "kssl_lcl.h"
155 #ifndef OPENSSL_NO_TLSEXT
156 # ifndef OPENSSL_NO_EC
157 # include "../crypto/ec/ec_lcl.h"
158 # endif /* OPENSSL_NO_EC */
159 #endif /* OPENSSL_NO_TLSEXT */
160 #include <openssl/md5.h>
161 #ifndef OPENSSL_NO_DH
162 # include <openssl/dh.h>
165 const char ssl3_version_str[] = "SSLv3" OPENSSL_VERSION_PTEXT;
167 #define SSL3_NUM_CIPHERS (sizeof(ssl3_ciphers)/sizeof(SSL_CIPHER))
169 /* list of available SSLv3 ciphers (sorted by id) */
170 OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] = {
172 /* The RSA ciphers */
176 SSL3_TXT_RSA_NULL_MD5,
177 SSL3_CK_RSA_NULL_MD5,
183 SSL_NOT_EXP | SSL_STRONG_NONE,
184 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
192 SSL3_TXT_RSA_NULL_SHA,
193 SSL3_CK_RSA_NULL_SHA,
199 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
200 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
206 #ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
209 SSL3_TXT_RSA_RC4_40_MD5,
210 SSL3_CK_RSA_RC4_40_MD5,
216 SSL_EXPORT | SSL_EXP40,
217 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
226 SSL3_TXT_RSA_RC4_128_MD5,
227 SSL3_CK_RSA_RC4_128_MD5,
233 SSL_NOT_EXP | SSL_MEDIUM,
234 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
242 SSL3_TXT_RSA_RC4_128_SHA,
243 SSL3_CK_RSA_RC4_128_SHA,
249 SSL_NOT_EXP | SSL_MEDIUM,
250 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
256 #ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
259 SSL3_TXT_RSA_RC2_40_MD5,
260 SSL3_CK_RSA_RC2_40_MD5,
266 SSL_EXPORT | SSL_EXP40,
267 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
274 #ifndef OPENSSL_NO_IDEA
277 SSL3_TXT_RSA_IDEA_128_SHA,
278 SSL3_CK_RSA_IDEA_128_SHA,
284 SSL_NOT_EXP | SSL_MEDIUM,
285 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
292 #ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
295 SSL3_TXT_RSA_DES_40_CBC_SHA,
296 SSL3_CK_RSA_DES_40_CBC_SHA,
302 SSL_EXPORT | SSL_EXP40,
303 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
310 #ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
313 SSL3_TXT_RSA_DES_64_CBC_SHA,
314 SSL3_CK_RSA_DES_64_CBC_SHA,
320 SSL_NOT_EXP | SSL_LOW,
321 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
330 SSL3_TXT_RSA_DES_192_CBC3_SHA,
331 SSL3_CK_RSA_DES_192_CBC3_SHA,
337 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
338 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
345 #ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
348 SSL3_TXT_DH_DSS_DES_40_CBC_SHA,
349 SSL3_CK_DH_DSS_DES_40_CBC_SHA,
355 SSL_EXPORT | SSL_EXP40,
356 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
363 #ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
365 0, /* not implemented (non-ephemeral DH) */
366 SSL3_TXT_DH_DSS_DES_64_CBC_SHA,
367 SSL3_CK_DH_DSS_DES_64_CBC_SHA,
373 SSL_NOT_EXP | SSL_LOW,
374 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
382 0, /* not implemented (non-ephemeral DH) */
383 SSL3_TXT_DH_DSS_DES_192_CBC3_SHA,
384 SSL3_CK_DH_DSS_DES_192_CBC3_SHA,
390 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
391 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
397 #ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
399 0, /* not implemented (non-ephemeral DH) */
400 SSL3_TXT_DH_RSA_DES_40_CBC_SHA,
401 SSL3_CK_DH_RSA_DES_40_CBC_SHA,
407 SSL_EXPORT | SSL_EXP40,
408 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
415 #ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
417 0, /* not implemented (non-ephemeral DH) */
418 SSL3_TXT_DH_RSA_DES_64_CBC_SHA,
419 SSL3_CK_DH_RSA_DES_64_CBC_SHA,
425 SSL_NOT_EXP | SSL_LOW,
426 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
434 0, /* not implemented (non-ephemeral DH) */
435 SSL3_TXT_DH_RSA_DES_192_CBC3_SHA,
436 SSL3_CK_DH_RSA_DES_192_CBC3_SHA,
442 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
443 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
448 /* The Ephemeral DH ciphers */
450 #ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
453 SSL3_TXT_EDH_DSS_DES_40_CBC_SHA,
454 SSL3_CK_EDH_DSS_DES_40_CBC_SHA,
460 SSL_EXPORT | SSL_EXP40,
461 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
468 #ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
471 SSL3_TXT_EDH_DSS_DES_64_CBC_SHA,
472 SSL3_CK_EDH_DSS_DES_64_CBC_SHA,
478 SSL_NOT_EXP | SSL_LOW,
479 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
488 SSL3_TXT_EDH_DSS_DES_192_CBC3_SHA,
489 SSL3_CK_EDH_DSS_DES_192_CBC3_SHA,
495 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
496 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
502 #ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
505 SSL3_TXT_EDH_RSA_DES_40_CBC_SHA,
506 SSL3_CK_EDH_RSA_DES_40_CBC_SHA,
512 SSL_EXPORT | SSL_EXP40,
513 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
520 #ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
523 SSL3_TXT_EDH_RSA_DES_64_CBC_SHA,
524 SSL3_CK_EDH_RSA_DES_64_CBC_SHA,
530 SSL_NOT_EXP | SSL_LOW,
531 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
540 SSL3_TXT_EDH_RSA_DES_192_CBC3_SHA,
541 SSL3_CK_EDH_RSA_DES_192_CBC3_SHA,
547 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
548 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
554 #ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
557 SSL3_TXT_ADH_RC4_40_MD5,
558 SSL3_CK_ADH_RC4_40_MD5,
564 SSL_EXPORT | SSL_EXP40,
565 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
574 SSL3_TXT_ADH_RC4_128_MD5,
575 SSL3_CK_ADH_RC4_128_MD5,
581 SSL_NOT_EXP | SSL_MEDIUM,
582 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
588 #ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
591 SSL3_TXT_ADH_DES_40_CBC_SHA,
592 SSL3_CK_ADH_DES_40_CBC_SHA,
598 SSL_EXPORT | SSL_EXP40,
599 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
606 #ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
609 SSL3_TXT_ADH_DES_64_CBC_SHA,
610 SSL3_CK_ADH_DES_64_CBC_SHA,
616 SSL_NOT_EXP | SSL_LOW,
617 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
626 SSL3_TXT_ADH_DES_192_CBC_SHA,
627 SSL3_CK_ADH_DES_192_CBC_SHA,
633 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
634 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
639 /* Fortezza ciphersuite from SSL 3.0 spec */
644 SSL3_TXT_FZA_DMS_NULL_SHA,
645 SSL3_CK_FZA_DMS_NULL_SHA,
651 SSL_NOT_EXP | SSL_STRONG_NONE,
652 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
660 SSL3_TXT_FZA_DMS_FZA_SHA,
661 SSL3_CK_FZA_DMS_FZA_SHA,
667 SSL_NOT_EXP | SSL_STRONG_NONE,
668 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
676 SSL3_TXT_FZA_DMS_RC4_SHA,
677 SSL3_CK_FZA_DMS_RC4_SHA,
683 SSL_NOT_EXP | SSL_MEDIUM,
684 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
690 #ifndef OPENSSL_NO_KRB5
691 /* The Kerberos ciphers*/
693 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
696 SSL3_TXT_KRB5_DES_64_CBC_SHA,
697 SSL3_CK_KRB5_DES_64_CBC_SHA,
703 SSL_NOT_EXP | SSL_LOW,
704 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
713 SSL3_TXT_KRB5_DES_192_CBC3_SHA,
714 SSL3_CK_KRB5_DES_192_CBC3_SHA,
720 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
721 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
729 SSL3_TXT_KRB5_RC4_128_SHA,
730 SSL3_CK_KRB5_RC4_128_SHA,
736 SSL_NOT_EXP | SSL_MEDIUM,
737 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
745 SSL3_TXT_KRB5_IDEA_128_CBC_SHA,
746 SSL3_CK_KRB5_IDEA_128_CBC_SHA,
752 SSL_NOT_EXP | SSL_MEDIUM,
753 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
759 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
762 SSL3_TXT_KRB5_DES_64_CBC_MD5,
763 SSL3_CK_KRB5_DES_64_CBC_MD5,
769 SSL_NOT_EXP | SSL_LOW,
770 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
779 SSL3_TXT_KRB5_DES_192_CBC3_MD5,
780 SSL3_CK_KRB5_DES_192_CBC3_MD5,
786 SSL_NOT_EXP | SSL_HIGH,
787 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
795 SSL3_TXT_KRB5_RC4_128_MD5,
796 SSL3_CK_KRB5_RC4_128_MD5,
802 SSL_NOT_EXP | SSL_MEDIUM,
803 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
811 SSL3_TXT_KRB5_IDEA_128_CBC_MD5,
812 SSL3_CK_KRB5_IDEA_128_CBC_MD5,
818 SSL_NOT_EXP | SSL_MEDIUM,
819 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
825 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
828 SSL3_TXT_KRB5_DES_40_CBC_SHA,
829 SSL3_CK_KRB5_DES_40_CBC_SHA,
835 SSL_EXPORT | SSL_EXP40,
836 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
843 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
846 SSL3_TXT_KRB5_RC2_40_CBC_SHA,
847 SSL3_CK_KRB5_RC2_40_CBC_SHA,
853 SSL_EXPORT | SSL_EXP40,
854 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
861 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
864 SSL3_TXT_KRB5_RC4_40_SHA,
865 SSL3_CK_KRB5_RC4_40_SHA,
871 SSL_EXPORT | SSL_EXP40,
872 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
879 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
882 SSL3_TXT_KRB5_DES_40_CBC_MD5,
883 SSL3_CK_KRB5_DES_40_CBC_MD5,
889 SSL_EXPORT | SSL_EXP40,
890 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
897 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
900 SSL3_TXT_KRB5_RC2_40_CBC_MD5,
901 SSL3_CK_KRB5_RC2_40_CBC_MD5,
907 SSL_EXPORT | SSL_EXP40,
908 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
915 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
918 SSL3_TXT_KRB5_RC4_40_MD5,
919 SSL3_CK_KRB5_RC4_40_MD5,
925 SSL_EXPORT | SSL_EXP40,
926 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
931 #endif /* OPENSSL_NO_KRB5 */
933 /* New AES ciphersuites */
937 TLS1_TXT_RSA_WITH_AES_128_SHA,
938 TLS1_CK_RSA_WITH_AES_128_SHA,
944 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
945 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
952 TLS1_TXT_DH_DSS_WITH_AES_128_SHA,
953 TLS1_CK_DH_DSS_WITH_AES_128_SHA,
959 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
960 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
967 TLS1_TXT_DH_RSA_WITH_AES_128_SHA,
968 TLS1_CK_DH_RSA_WITH_AES_128_SHA,
974 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
975 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
982 TLS1_TXT_DHE_DSS_WITH_AES_128_SHA,
983 TLS1_CK_DHE_DSS_WITH_AES_128_SHA,
989 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
990 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
997 TLS1_TXT_DHE_RSA_WITH_AES_128_SHA,
998 TLS1_CK_DHE_RSA_WITH_AES_128_SHA,
1004 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1005 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1012 TLS1_TXT_ADH_WITH_AES_128_SHA,
1013 TLS1_CK_ADH_WITH_AES_128_SHA,
1019 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1020 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1028 TLS1_TXT_RSA_WITH_AES_256_SHA,
1029 TLS1_CK_RSA_WITH_AES_256_SHA,
1035 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1036 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1043 TLS1_TXT_DH_DSS_WITH_AES_256_SHA,
1044 TLS1_CK_DH_DSS_WITH_AES_256_SHA,
1050 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1051 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1058 0, /* not implemented (non-ephemeral DH) */
1059 TLS1_TXT_DH_RSA_WITH_AES_256_SHA,
1060 TLS1_CK_DH_RSA_WITH_AES_256_SHA,
1066 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1067 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1075 TLS1_TXT_DHE_DSS_WITH_AES_256_SHA,
1076 TLS1_CK_DHE_DSS_WITH_AES_256_SHA,
1082 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1083 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1091 TLS1_TXT_DHE_RSA_WITH_AES_256_SHA,
1092 TLS1_CK_DHE_RSA_WITH_AES_256_SHA,
1098 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1099 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1107 TLS1_TXT_ADH_WITH_AES_256_SHA,
1108 TLS1_CK_ADH_WITH_AES_256_SHA,
1114 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1115 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1120 /* TLS v1.2 ciphersuites */
1124 TLS1_TXT_RSA_WITH_NULL_SHA256,
1125 TLS1_CK_RSA_WITH_NULL_SHA256,
1131 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
1132 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1140 TLS1_TXT_RSA_WITH_AES_128_SHA256,
1141 TLS1_CK_RSA_WITH_AES_128_SHA256,
1147 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1148 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1156 TLS1_TXT_RSA_WITH_AES_256_SHA256,
1157 TLS1_CK_RSA_WITH_AES_256_SHA256,
1163 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1164 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1171 0, /* not implemented (non-ephemeral DH) */
1172 TLS1_TXT_DH_DSS_WITH_AES_128_SHA256,
1173 TLS1_CK_DH_DSS_WITH_AES_128_SHA256,
1179 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1180 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1187 0, /* not implemented (non-ephemeral DH) */
1188 TLS1_TXT_DH_RSA_WITH_AES_128_SHA256,
1189 TLS1_CK_DH_RSA_WITH_AES_128_SHA256,
1195 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1196 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1204 TLS1_TXT_DHE_DSS_WITH_AES_128_SHA256,
1205 TLS1_CK_DHE_DSS_WITH_AES_128_SHA256,
1211 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1212 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1217 #ifndef OPENSSL_NO_CAMELLIA
1218 /* Camellia ciphersuites from RFC4132 (128-bit portion) */
1223 TLS1_TXT_RSA_WITH_CAMELLIA_128_CBC_SHA,
1224 TLS1_CK_RSA_WITH_CAMELLIA_128_CBC_SHA,
1230 SSL_NOT_EXP | SSL_HIGH,
1231 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1238 0, /* not implemented (non-ephemeral DH) */
1239 TLS1_TXT_DH_DSS_WITH_CAMELLIA_128_CBC_SHA,
1240 TLS1_CK_DH_DSS_WITH_CAMELLIA_128_CBC_SHA,
1246 SSL_NOT_EXP | SSL_HIGH,
1247 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1254 0, /* not implemented (non-ephemeral DH) */
1255 TLS1_TXT_DH_RSA_WITH_CAMELLIA_128_CBC_SHA,
1256 TLS1_CK_DH_RSA_WITH_CAMELLIA_128_CBC_SHA,
1262 SSL_NOT_EXP | SSL_HIGH,
1263 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1271 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA,
1272 TLS1_CK_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA,
1278 SSL_NOT_EXP | SSL_HIGH,
1279 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1287 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA,
1288 TLS1_CK_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA,
1294 SSL_NOT_EXP | SSL_HIGH,
1295 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1303 TLS1_TXT_ADH_WITH_CAMELLIA_128_CBC_SHA,
1304 TLS1_CK_ADH_WITH_CAMELLIA_128_CBC_SHA,
1310 SSL_NOT_EXP | SSL_HIGH,
1311 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1315 #endif /* OPENSSL_NO_CAMELLIA */
1317 #if TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES
1318 /* New TLS Export CipherSuites from expired ID */
1323 TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_MD5,
1324 TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_MD5,
1330 SSL_EXPORT | SSL_EXP56,
1331 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1339 TLS1_TXT_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5,
1340 TLS1_CK_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5,
1346 SSL_EXPORT | SSL_EXP56,
1347 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1354 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
1357 TLS1_TXT_RSA_EXPORT1024_WITH_DES_CBC_SHA,
1358 TLS1_CK_RSA_EXPORT1024_WITH_DES_CBC_SHA,
1364 SSL_EXPORT | SSL_EXP56,
1365 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1372 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
1375 TLS1_TXT_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA,
1376 TLS1_CK_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA,
1382 SSL_EXPORT | SSL_EXP56,
1383 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1390 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
1393 TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_SHA,
1394 TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_SHA,
1400 SSL_EXPORT | SSL_EXP56,
1401 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1408 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
1411 TLS1_TXT_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA,
1412 TLS1_CK_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA,
1418 SSL_EXPORT | SSL_EXP56,
1419 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1428 TLS1_TXT_DHE_DSS_WITH_RC4_128_SHA,
1429 TLS1_CK_DHE_DSS_WITH_RC4_128_SHA,
1435 SSL_NOT_EXP | SSL_MEDIUM,
1436 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1442 /* TLS v1.2 ciphersuites */
1446 TLS1_TXT_DHE_RSA_WITH_AES_128_SHA256,
1447 TLS1_CK_DHE_RSA_WITH_AES_128_SHA256,
1453 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1454 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1461 0, /* not implemented (non-ephemeral DH) */
1462 TLS1_TXT_DH_DSS_WITH_AES_256_SHA256,
1463 TLS1_CK_DH_DSS_WITH_AES_256_SHA256,
1469 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1470 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1477 0, /* not implemented (non-ephemeral DH) */
1478 TLS1_TXT_DH_RSA_WITH_AES_256_SHA256,
1479 TLS1_CK_DH_RSA_WITH_AES_256_SHA256,
1485 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1486 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1494 TLS1_TXT_DHE_DSS_WITH_AES_256_SHA256,
1495 TLS1_CK_DHE_DSS_WITH_AES_256_SHA256,
1501 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1502 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1510 TLS1_TXT_DHE_RSA_WITH_AES_256_SHA256,
1511 TLS1_CK_DHE_RSA_WITH_AES_256_SHA256,
1517 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1518 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1526 TLS1_TXT_ADH_WITH_AES_128_SHA256,
1527 TLS1_CK_ADH_WITH_AES_128_SHA256,
1533 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1534 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1542 TLS1_TXT_ADH_WITH_AES_256_SHA256,
1543 TLS1_CK_ADH_WITH_AES_256_SHA256,
1549 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1550 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1555 /* GOST Ciphersuites */
1559 "GOST94-GOST89-GOST89",
1563 SSL_eGOST2814789CNT,
1566 SSL_NOT_EXP | SSL_HIGH,
1567 SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94 | TLS1_STREAM_MAC,
1572 "GOST2001-GOST89-GOST89",
1576 SSL_eGOST2814789CNT,
1579 SSL_NOT_EXP | SSL_HIGH,
1580 SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94 | TLS1_STREAM_MAC,
1585 "GOST94-NULL-GOST94",
1592 SSL_NOT_EXP | SSL_STRONG_NONE,
1593 SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94,
1598 "GOST2001-NULL-GOST94",
1605 SSL_NOT_EXP | SSL_STRONG_NONE,
1606 SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94,
1610 #ifndef OPENSSL_NO_CAMELLIA
1611 /* Camellia ciphersuites from RFC4132 (256-bit portion) */
1616 TLS1_TXT_RSA_WITH_CAMELLIA_256_CBC_SHA,
1617 TLS1_CK_RSA_WITH_CAMELLIA_256_CBC_SHA,
1623 SSL_NOT_EXP | SSL_HIGH,
1624 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1630 0, /* not implemented (non-ephemeral DH) */
1631 TLS1_TXT_DH_DSS_WITH_CAMELLIA_256_CBC_SHA,
1632 TLS1_CK_DH_DSS_WITH_CAMELLIA_256_CBC_SHA,
1638 SSL_NOT_EXP | SSL_HIGH,
1639 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1646 0, /* not implemented (non-ephemeral DH) */
1647 TLS1_TXT_DH_RSA_WITH_CAMELLIA_256_CBC_SHA,
1648 TLS1_CK_DH_RSA_WITH_CAMELLIA_256_CBC_SHA,
1654 SSL_NOT_EXP | SSL_HIGH,
1655 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1663 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA,
1664 TLS1_CK_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA,
1670 SSL_NOT_EXP | SSL_HIGH,
1671 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1679 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA,
1680 TLS1_CK_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA,
1686 SSL_NOT_EXP | SSL_HIGH,
1687 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1695 TLS1_TXT_ADH_WITH_CAMELLIA_256_CBC_SHA,
1696 TLS1_CK_ADH_WITH_CAMELLIA_256_CBC_SHA,
1702 SSL_NOT_EXP | SSL_HIGH,
1703 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1707 #endif /* OPENSSL_NO_CAMELLIA */
1709 #ifndef OPENSSL_NO_PSK
1713 TLS1_TXT_PSK_WITH_RC4_128_SHA,
1714 TLS1_CK_PSK_WITH_RC4_128_SHA,
1720 SSL_NOT_EXP | SSL_MEDIUM,
1721 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1729 TLS1_TXT_PSK_WITH_3DES_EDE_CBC_SHA,
1730 TLS1_CK_PSK_WITH_3DES_EDE_CBC_SHA,
1736 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1737 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1745 TLS1_TXT_PSK_WITH_AES_128_CBC_SHA,
1746 TLS1_CK_PSK_WITH_AES_128_CBC_SHA,
1752 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1753 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1761 TLS1_TXT_PSK_WITH_AES_256_CBC_SHA,
1762 TLS1_CK_PSK_WITH_AES_256_CBC_SHA,
1768 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1769 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1773 #endif /* OPENSSL_NO_PSK */
1775 #ifndef OPENSSL_NO_SEED
1776 /* SEED ciphersuites from RFC4162 */
1781 TLS1_TXT_RSA_WITH_SEED_SHA,
1782 TLS1_CK_RSA_WITH_SEED_SHA,
1788 SSL_NOT_EXP | SSL_MEDIUM,
1789 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1796 0, /* not implemented (non-ephemeral DH) */
1797 TLS1_TXT_DH_DSS_WITH_SEED_SHA,
1798 TLS1_CK_DH_DSS_WITH_SEED_SHA,
1804 SSL_NOT_EXP | SSL_MEDIUM,
1805 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1812 0, /* not implemented (non-ephemeral DH) */
1813 TLS1_TXT_DH_RSA_WITH_SEED_SHA,
1814 TLS1_CK_DH_RSA_WITH_SEED_SHA,
1820 SSL_NOT_EXP | SSL_MEDIUM,
1821 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1829 TLS1_TXT_DHE_DSS_WITH_SEED_SHA,
1830 TLS1_CK_DHE_DSS_WITH_SEED_SHA,
1836 SSL_NOT_EXP | SSL_MEDIUM,
1837 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1845 TLS1_TXT_DHE_RSA_WITH_SEED_SHA,
1846 TLS1_CK_DHE_RSA_WITH_SEED_SHA,
1852 SSL_NOT_EXP | SSL_MEDIUM,
1853 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1861 TLS1_TXT_ADH_WITH_SEED_SHA,
1862 TLS1_CK_ADH_WITH_SEED_SHA,
1868 SSL_NOT_EXP | SSL_MEDIUM,
1869 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1874 #endif /* OPENSSL_NO_SEED */
1876 /* GCM ciphersuites from RFC5288 */
1881 TLS1_TXT_RSA_WITH_AES_128_GCM_SHA256,
1882 TLS1_CK_RSA_WITH_AES_128_GCM_SHA256,
1888 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1889 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1897 TLS1_TXT_RSA_WITH_AES_256_GCM_SHA384,
1898 TLS1_CK_RSA_WITH_AES_256_GCM_SHA384,
1904 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1905 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1913 TLS1_TXT_DHE_RSA_WITH_AES_128_GCM_SHA256,
1914 TLS1_CK_DHE_RSA_WITH_AES_128_GCM_SHA256,
1920 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1921 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1929 TLS1_TXT_DHE_RSA_WITH_AES_256_GCM_SHA384,
1930 TLS1_CK_DHE_RSA_WITH_AES_256_GCM_SHA384,
1936 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1937 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1945 TLS1_TXT_DH_RSA_WITH_AES_128_GCM_SHA256,
1946 TLS1_CK_DH_RSA_WITH_AES_128_GCM_SHA256,
1952 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1953 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1961 TLS1_TXT_DH_RSA_WITH_AES_256_GCM_SHA384,
1962 TLS1_CK_DH_RSA_WITH_AES_256_GCM_SHA384,
1968 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1969 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1977 TLS1_TXT_DHE_DSS_WITH_AES_128_GCM_SHA256,
1978 TLS1_CK_DHE_DSS_WITH_AES_128_GCM_SHA256,
1984 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1985 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1993 TLS1_TXT_DHE_DSS_WITH_AES_256_GCM_SHA384,
1994 TLS1_CK_DHE_DSS_WITH_AES_256_GCM_SHA384,
2000 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2001 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2009 TLS1_TXT_DH_DSS_WITH_AES_128_GCM_SHA256,
2010 TLS1_CK_DH_DSS_WITH_AES_128_GCM_SHA256,
2016 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2017 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2025 TLS1_TXT_DH_DSS_WITH_AES_256_GCM_SHA384,
2026 TLS1_CK_DH_DSS_WITH_AES_256_GCM_SHA384,
2032 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2033 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2041 TLS1_TXT_ADH_WITH_AES_128_GCM_SHA256,
2042 TLS1_CK_ADH_WITH_AES_128_GCM_SHA256,
2048 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2049 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2057 TLS1_TXT_ADH_WITH_AES_256_GCM_SHA384,
2058 TLS1_CK_ADH_WITH_AES_256_GCM_SHA384,
2064 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2065 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2070 #ifndef OPENSSL_NO_ECDH
2074 TLS1_TXT_ECDH_ECDSA_WITH_NULL_SHA,
2075 TLS1_CK_ECDH_ECDSA_WITH_NULL_SHA,
2081 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
2082 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2090 TLS1_TXT_ECDH_ECDSA_WITH_RC4_128_SHA,
2091 TLS1_CK_ECDH_ECDSA_WITH_RC4_128_SHA,
2097 SSL_NOT_EXP | SSL_MEDIUM,
2098 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2106 TLS1_TXT_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
2107 TLS1_CK_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
2113 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2114 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2122 TLS1_TXT_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
2123 TLS1_CK_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
2129 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2130 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2138 TLS1_TXT_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
2139 TLS1_CK_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
2145 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2146 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2154 TLS1_TXT_ECDHE_ECDSA_WITH_NULL_SHA,
2155 TLS1_CK_ECDHE_ECDSA_WITH_NULL_SHA,
2161 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
2162 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2170 TLS1_TXT_ECDHE_ECDSA_WITH_RC4_128_SHA,
2171 TLS1_CK_ECDHE_ECDSA_WITH_RC4_128_SHA,
2177 SSL_NOT_EXP | SSL_MEDIUM,
2178 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2186 TLS1_TXT_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
2187 TLS1_CK_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
2193 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2194 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2202 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
2203 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
2209 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2210 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2218 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
2219 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
2225 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2226 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2234 TLS1_TXT_ECDH_RSA_WITH_NULL_SHA,
2235 TLS1_CK_ECDH_RSA_WITH_NULL_SHA,
2241 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
2242 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2250 TLS1_TXT_ECDH_RSA_WITH_RC4_128_SHA,
2251 TLS1_CK_ECDH_RSA_WITH_RC4_128_SHA,
2257 SSL_NOT_EXP | SSL_MEDIUM,
2258 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2266 TLS1_TXT_ECDH_RSA_WITH_DES_192_CBC3_SHA,
2267 TLS1_CK_ECDH_RSA_WITH_DES_192_CBC3_SHA,
2273 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2274 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2282 TLS1_TXT_ECDH_RSA_WITH_AES_128_CBC_SHA,
2283 TLS1_CK_ECDH_RSA_WITH_AES_128_CBC_SHA,
2289 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2290 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2298 TLS1_TXT_ECDH_RSA_WITH_AES_256_CBC_SHA,
2299 TLS1_CK_ECDH_RSA_WITH_AES_256_CBC_SHA,
2305 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2306 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2314 TLS1_TXT_ECDHE_RSA_WITH_NULL_SHA,
2315 TLS1_CK_ECDHE_RSA_WITH_NULL_SHA,
2321 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
2322 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2330 TLS1_TXT_ECDHE_RSA_WITH_RC4_128_SHA,
2331 TLS1_CK_ECDHE_RSA_WITH_RC4_128_SHA,
2337 SSL_NOT_EXP | SSL_MEDIUM,
2338 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2346 TLS1_TXT_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
2347 TLS1_CK_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
2353 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2354 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2362 TLS1_TXT_ECDHE_RSA_WITH_AES_128_CBC_SHA,
2363 TLS1_CK_ECDHE_RSA_WITH_AES_128_CBC_SHA,
2369 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2370 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2378 TLS1_TXT_ECDHE_RSA_WITH_AES_256_CBC_SHA,
2379 TLS1_CK_ECDHE_RSA_WITH_AES_256_CBC_SHA,
2385 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2386 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2394 TLS1_TXT_ECDH_anon_WITH_NULL_SHA,
2395 TLS1_CK_ECDH_anon_WITH_NULL_SHA,
2401 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
2402 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2410 TLS1_TXT_ECDH_anon_WITH_RC4_128_SHA,
2411 TLS1_CK_ECDH_anon_WITH_RC4_128_SHA,
2417 SSL_NOT_EXP | SSL_MEDIUM,
2418 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2426 TLS1_TXT_ECDH_anon_WITH_DES_192_CBC3_SHA,
2427 TLS1_CK_ECDH_anon_WITH_DES_192_CBC3_SHA,
2433 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2434 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2442 TLS1_TXT_ECDH_anon_WITH_AES_128_CBC_SHA,
2443 TLS1_CK_ECDH_anon_WITH_AES_128_CBC_SHA,
2449 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2450 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2458 TLS1_TXT_ECDH_anon_WITH_AES_256_CBC_SHA,
2459 TLS1_CK_ECDH_anon_WITH_AES_256_CBC_SHA,
2465 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2466 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2470 #endif /* OPENSSL_NO_ECDH */
2472 #ifndef OPENSSL_NO_SRP
2476 TLS1_TXT_SRP_SHA_WITH_3DES_EDE_CBC_SHA,
2477 TLS1_CK_SRP_SHA_WITH_3DES_EDE_CBC_SHA,
2483 SSL_NOT_EXP | SSL_HIGH,
2484 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2492 TLS1_TXT_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA,
2493 TLS1_CK_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA,
2499 SSL_NOT_EXP | SSL_HIGH,
2500 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2508 TLS1_TXT_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA,
2509 TLS1_CK_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA,
2515 SSL_NOT_EXP | SSL_HIGH,
2516 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2524 TLS1_TXT_SRP_SHA_WITH_AES_128_CBC_SHA,
2525 TLS1_CK_SRP_SHA_WITH_AES_128_CBC_SHA,
2531 SSL_NOT_EXP | SSL_HIGH,
2532 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2540 TLS1_TXT_SRP_SHA_RSA_WITH_AES_128_CBC_SHA,
2541 TLS1_CK_SRP_SHA_RSA_WITH_AES_128_CBC_SHA,
2547 SSL_NOT_EXP | SSL_HIGH,
2548 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2556 TLS1_TXT_SRP_SHA_DSS_WITH_AES_128_CBC_SHA,
2557 TLS1_CK_SRP_SHA_DSS_WITH_AES_128_CBC_SHA,
2563 SSL_NOT_EXP | SSL_HIGH,
2564 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2572 TLS1_TXT_SRP_SHA_WITH_AES_256_CBC_SHA,
2573 TLS1_CK_SRP_SHA_WITH_AES_256_CBC_SHA,
2579 SSL_NOT_EXP | SSL_HIGH,
2580 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2588 TLS1_TXT_SRP_SHA_RSA_WITH_AES_256_CBC_SHA,
2589 TLS1_CK_SRP_SHA_RSA_WITH_AES_256_CBC_SHA,
2595 SSL_NOT_EXP | SSL_HIGH,
2596 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2604 TLS1_TXT_SRP_SHA_DSS_WITH_AES_256_CBC_SHA,
2605 TLS1_CK_SRP_SHA_DSS_WITH_AES_256_CBC_SHA,
2611 SSL_NOT_EXP | SSL_HIGH,
2612 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2616 #endif /* OPENSSL_NO_SRP */
2617 #ifndef OPENSSL_NO_ECDH
2619 /* HMAC based TLS v1.2 ciphersuites from RFC5289 */
2624 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_SHA256,
2625 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_SHA256,
2631 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2632 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2640 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_SHA384,
2641 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_SHA384,
2647 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2648 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2656 TLS1_TXT_ECDH_ECDSA_WITH_AES_128_SHA256,
2657 TLS1_CK_ECDH_ECDSA_WITH_AES_128_SHA256,
2663 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2664 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2672 TLS1_TXT_ECDH_ECDSA_WITH_AES_256_SHA384,
2673 TLS1_CK_ECDH_ECDSA_WITH_AES_256_SHA384,
2679 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2680 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2688 TLS1_TXT_ECDHE_RSA_WITH_AES_128_SHA256,
2689 TLS1_CK_ECDHE_RSA_WITH_AES_128_SHA256,
2695 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2696 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2704 TLS1_TXT_ECDHE_RSA_WITH_AES_256_SHA384,
2705 TLS1_CK_ECDHE_RSA_WITH_AES_256_SHA384,
2711 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2712 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2720 TLS1_TXT_ECDH_RSA_WITH_AES_128_SHA256,
2721 TLS1_CK_ECDH_RSA_WITH_AES_128_SHA256,
2727 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2728 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2736 TLS1_TXT_ECDH_RSA_WITH_AES_256_SHA384,
2737 TLS1_CK_ECDH_RSA_WITH_AES_256_SHA384,
2743 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2744 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2749 /* GCM based TLS v1.2 ciphersuites from RFC5289 */
2754 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
2755 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
2761 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2762 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2770 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
2771 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
2777 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2778 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2786 TLS1_TXT_ECDH_ECDSA_WITH_AES_128_GCM_SHA256,
2787 TLS1_CK_ECDH_ECDSA_WITH_AES_128_GCM_SHA256,
2793 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2794 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2802 TLS1_TXT_ECDH_ECDSA_WITH_AES_256_GCM_SHA384,
2803 TLS1_CK_ECDH_ECDSA_WITH_AES_256_GCM_SHA384,
2809 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2810 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2818 TLS1_TXT_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
2819 TLS1_CK_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
2825 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2826 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2834 TLS1_TXT_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
2835 TLS1_CK_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
2841 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2842 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2850 TLS1_TXT_ECDH_RSA_WITH_AES_128_GCM_SHA256,
2851 TLS1_CK_ECDH_RSA_WITH_AES_128_GCM_SHA256,
2857 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2858 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2866 TLS1_TXT_ECDH_RSA_WITH_AES_256_GCM_SHA384,
2867 TLS1_CK_ECDH_RSA_WITH_AES_256_GCM_SHA384,
2873 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2874 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2879 #endif /* OPENSSL_NO_ECDH */
2881 #ifdef TEMP_GOST_TLS
2889 SSL_eGOST2814789CNT,
2892 SSL_NOT_EXP | SSL_HIGH,
2893 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2903 SSL_eGOST2814789CNT,
2906 SSL_NOT_EXP | SSL_HIGH,
2907 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2916 SSL_eGOST2814789CNT,
2919 SSL_NOT_EXP | SSL_HIGH,
2920 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2925 "GOST-GOST89STREAM",
2929 SSL_eGOST2814789CNT,
2932 SSL_NOT_EXP | SSL_HIGH,
2933 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF | TLS1_STREAM_MAC,
2941 SSL3_ENC_METHOD SSLv3_enc_data = {
2944 ssl3_setup_key_block,
2945 ssl3_generate_master_secret,
2946 ssl3_change_cipher_state,
2947 ssl3_final_finish_mac,
2948 MD5_DIGEST_LENGTH + SHA_DIGEST_LENGTH,
2949 ssl3_cert_verify_mac,
2950 SSL3_MD_CLIENT_FINISHED_CONST, 4,
2951 SSL3_MD_SERVER_FINISHED_CONST, 4,
2953 (int (*)(SSL *, unsigned char *, size_t, const char *,
2954 size_t, const unsigned char *, size_t,
2955 int use_context))ssl_undefined_function,
2958 long ssl3_default_timeout(void)
2961 * 2 hours, the 24 hours mentioned in the SSLv3 spec is way too long for
2962 * http, the cache would over fill
2964 return (60 * 60 * 2);
2967 int ssl3_num_ciphers(void)
2969 return (SSL3_NUM_CIPHERS);
2972 const SSL_CIPHER *ssl3_get_cipher(unsigned int u)
2974 if (u < SSL3_NUM_CIPHERS)
2975 return (&(ssl3_ciphers[SSL3_NUM_CIPHERS - 1 - u]));
2980 int ssl3_pending(const SSL *s)
2982 if (s->rstate == SSL_ST_READ_BODY)
2985 return (s->s3->rrec.type ==
2986 SSL3_RT_APPLICATION_DATA) ? s->s3->rrec.length : 0;
2989 int ssl3_new(SSL *s)
2993 if ((s3 = OPENSSL_malloc(sizeof *s3)) == NULL)
2995 memset(s3, 0, sizeof *s3);
2996 memset(s3->rrec.seq_num, 0, sizeof(s3->rrec.seq_num));
2997 memset(s3->wrec.seq_num, 0, sizeof(s3->wrec.seq_num));
3001 #ifndef OPENSSL_NO_SRP
3002 SSL_SRP_CTX_init(s);
3004 s->method->ssl_clear(s);
3010 void ssl3_free(SSL *s)
3015 #ifdef TLSEXT_TYPE_opaque_prf_input
3016 if (s->s3->client_opaque_prf_input != NULL)
3017 OPENSSL_free(s->s3->client_opaque_prf_input);
3018 if (s->s3->server_opaque_prf_input != NULL)
3019 OPENSSL_free(s->s3->server_opaque_prf_input);
3022 ssl3_cleanup_key_block(s);
3023 if (s->s3->rbuf.buf != NULL)
3024 ssl3_release_read_buffer(s);
3025 if (s->s3->wbuf.buf != NULL)
3026 ssl3_release_write_buffer(s);
3027 if (s->s3->rrec.comp != NULL)
3028 OPENSSL_free(s->s3->rrec.comp);
3029 #ifndef OPENSSL_NO_DH
3030 if (s->s3->tmp.dh != NULL)
3031 DH_free(s->s3->tmp.dh);
3033 #ifndef OPENSSL_NO_ECDH
3034 if (s->s3->tmp.ecdh != NULL)
3035 EC_KEY_free(s->s3->tmp.ecdh);
3038 if (s->s3->tmp.ca_names != NULL)
3039 sk_X509_NAME_pop_free(s->s3->tmp.ca_names, X509_NAME_free);
3040 if (s->s3->handshake_buffer) {
3041 BIO_free(s->s3->handshake_buffer);
3043 if (s->s3->handshake_dgst)
3044 ssl3_free_digest_list(s);
3045 #ifndef OPENSSL_NO_SRP
3046 SSL_SRP_CTX_free(s);
3048 OPENSSL_cleanse(s->s3, sizeof *s->s3);
3049 OPENSSL_free(s->s3);
3053 void ssl3_clear(SSL *s)
3055 unsigned char *rp, *wp;
3059 #ifdef TLSEXT_TYPE_opaque_prf_input
3060 if (s->s3->client_opaque_prf_input != NULL)
3061 OPENSSL_free(s->s3->client_opaque_prf_input);
3062 s->s3->client_opaque_prf_input = NULL;
3063 if (s->s3->server_opaque_prf_input != NULL)
3064 OPENSSL_free(s->s3->server_opaque_prf_input);
3065 s->s3->server_opaque_prf_input = NULL;
3068 ssl3_cleanup_key_block(s);
3069 if (s->s3->tmp.ca_names != NULL)
3070 sk_X509_NAME_pop_free(s->s3->tmp.ca_names, X509_NAME_free);
3072 if (s->s3->rrec.comp != NULL) {
3073 OPENSSL_free(s->s3->rrec.comp);
3074 s->s3->rrec.comp = NULL;
3076 #ifndef OPENSSL_NO_DH
3077 if (s->s3->tmp.dh != NULL) {
3078 DH_free(s->s3->tmp.dh);
3079 s->s3->tmp.dh = NULL;
3082 #ifndef OPENSSL_NO_ECDH
3083 if (s->s3->tmp.ecdh != NULL) {
3084 EC_KEY_free(s->s3->tmp.ecdh);
3085 s->s3->tmp.ecdh = NULL;
3088 #ifndef OPENSSL_NO_TLSEXT
3089 # ifndef OPENSSL_NO_EC
3090 s->s3->is_probably_safari = 0;
3091 # endif /* !OPENSSL_NO_EC */
3092 #endif /* !OPENSSL_NO_TLSEXT */
3094 rp = s->s3->rbuf.buf;
3095 wp = s->s3->wbuf.buf;
3096 rlen = s->s3->rbuf.len;
3097 wlen = s->s3->wbuf.len;
3098 init_extra = s->s3->init_extra;
3099 if (s->s3->handshake_buffer) {
3100 BIO_free(s->s3->handshake_buffer);
3101 s->s3->handshake_buffer = NULL;
3103 if (s->s3->handshake_dgst) {
3104 ssl3_free_digest_list(s);
3106 memset(s->s3, 0, sizeof *s->s3);
3107 s->s3->rbuf.buf = rp;
3108 s->s3->wbuf.buf = wp;
3109 s->s3->rbuf.len = rlen;
3110 s->s3->wbuf.len = wlen;
3111 s->s3->init_extra = init_extra;
3113 ssl_free_wbio_buffer(s);
3115 s->packet_length = 0;
3116 s->s3->renegotiate = 0;
3117 s->s3->total_renegotiations = 0;
3118 s->s3->num_renegotiations = 0;
3119 s->s3->in_read_app_data = 0;
3120 s->version = SSL3_VERSION;
3122 #if !defined(OPENSSL_NO_TLSEXT) && !defined(OPENSSL_NO_NEXTPROTONEG)
3123 if (s->next_proto_negotiated) {
3124 OPENSSL_free(s->next_proto_negotiated);
3125 s->next_proto_negotiated = NULL;
3126 s->next_proto_negotiated_len = 0;
3131 #ifndef OPENSSL_NO_SRP
3132 static char *MS_CALLBACK srp_password_from_info_cb(SSL *s, void *arg)
3134 return BUF_strdup(s->srp_ctx.info);
3138 long ssl3_ctrl(SSL *s, int cmd, long larg, void *parg)
3142 #if !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_RSA)
3144 # ifndef OPENSSL_NO_RSA
3145 cmd == SSL_CTRL_SET_TMP_RSA || cmd == SSL_CTRL_SET_TMP_RSA_CB ||
3147 # ifndef OPENSSL_NO_DSA
3148 cmd == SSL_CTRL_SET_TMP_DH || cmd == SSL_CTRL_SET_TMP_DH_CB ||
3151 if (!ssl_cert_inst(&s->cert)) {
3152 SSLerr(SSL_F_SSL3_CTRL, ERR_R_MALLOC_FAILURE);
3159 case SSL_CTRL_GET_SESSION_REUSED:
3162 case SSL_CTRL_GET_CLIENT_CERT_REQUEST:
3164 case SSL_CTRL_GET_NUM_RENEGOTIATIONS:
3165 ret = s->s3->num_renegotiations;
3167 case SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS:
3168 ret = s->s3->num_renegotiations;
3169 s->s3->num_renegotiations = 0;
3171 case SSL_CTRL_GET_TOTAL_RENEGOTIATIONS:
3172 ret = s->s3->total_renegotiations;
3174 case SSL_CTRL_GET_FLAGS:
3175 ret = (int)(s->s3->flags);
3177 #ifndef OPENSSL_NO_RSA
3178 case SSL_CTRL_NEED_TMP_RSA:
3179 if ((s->cert != NULL) && (s->cert->rsa_tmp == NULL) &&
3180 ((s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) ||
3181 (EVP_PKEY_size(s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) >
3185 case SSL_CTRL_SET_TMP_RSA:
3187 RSA *rsa = (RSA *)parg;
3189 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
3192 if ((rsa = RSAPrivateKey_dup(rsa)) == NULL) {
3193 SSLerr(SSL_F_SSL3_CTRL, ERR_R_RSA_LIB);
3196 if (s->cert->rsa_tmp != NULL)
3197 RSA_free(s->cert->rsa_tmp);
3198 s->cert->rsa_tmp = rsa;
3202 case SSL_CTRL_SET_TMP_RSA_CB:
3204 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3209 #ifndef OPENSSL_NO_DH
3210 case SSL_CTRL_SET_TMP_DH:
3212 DH *dh = (DH *)parg;
3214 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
3217 if ((dh = DHparams_dup(dh)) == NULL) {
3218 SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
3221 if (!(s->options & SSL_OP_SINGLE_DH_USE)) {
3222 if (!DH_generate_key(dh)) {
3224 SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
3228 if (s->cert->dh_tmp != NULL)
3229 DH_free(s->cert->dh_tmp);
3230 s->cert->dh_tmp = dh;
3234 case SSL_CTRL_SET_TMP_DH_CB:
3236 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3241 #ifndef OPENSSL_NO_ECDH
3242 case SSL_CTRL_SET_TMP_ECDH:
3244 EC_KEY *ecdh = NULL;
3247 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
3250 if (!EC_KEY_up_ref((EC_KEY *)parg)) {
3251 SSLerr(SSL_F_SSL3_CTRL, ERR_R_ECDH_LIB);
3254 ecdh = (EC_KEY *)parg;
3255 if (!(s->options & SSL_OP_SINGLE_ECDH_USE)) {
3256 if (!EC_KEY_generate_key(ecdh)) {
3258 SSLerr(SSL_F_SSL3_CTRL, ERR_R_ECDH_LIB);
3262 if (s->cert->ecdh_tmp != NULL)
3263 EC_KEY_free(s->cert->ecdh_tmp);
3264 s->cert->ecdh_tmp = ecdh;
3268 case SSL_CTRL_SET_TMP_ECDH_CB:
3270 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3274 #endif /* !OPENSSL_NO_ECDH */
3275 #ifndef OPENSSL_NO_TLSEXT
3276 case SSL_CTRL_SET_TLSEXT_HOSTNAME:
3277 if (larg == TLSEXT_NAMETYPE_host_name) {
3278 if (s->tlsext_hostname != NULL)
3279 OPENSSL_free(s->tlsext_hostname);
3280 s->tlsext_hostname = NULL;
3285 if (strlen((char *)parg) > TLSEXT_MAXLEN_host_name) {
3286 SSLerr(SSL_F_SSL3_CTRL, SSL_R_SSL3_EXT_INVALID_SERVERNAME);
3289 if ((s->tlsext_hostname = BUF_strdup((char *)parg)) == NULL) {
3290 SSLerr(SSL_F_SSL3_CTRL, ERR_R_INTERNAL_ERROR);
3294 SSLerr(SSL_F_SSL3_CTRL, SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE);
3298 case SSL_CTRL_SET_TLSEXT_DEBUG_ARG:
3299 s->tlsext_debug_arg = parg;
3303 # ifdef TLSEXT_TYPE_opaque_prf_input
3304 case SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT:
3305 if (larg > 12288) { /* actual internal limit is 2^16 for the
3306 * complete hello message * (including the
3307 * cert chain and everything) */
3308 SSLerr(SSL_F_SSL3_CTRL, SSL_R_OPAQUE_PRF_INPUT_TOO_LONG);
3311 if (s->tlsext_opaque_prf_input != NULL)
3312 OPENSSL_free(s->tlsext_opaque_prf_input);
3313 if ((size_t)larg == 0)
3314 s->tlsext_opaque_prf_input = OPENSSL_malloc(1); /* dummy byte
3318 s->tlsext_opaque_prf_input = BUF_memdup(parg, (size_t)larg);
3319 if (s->tlsext_opaque_prf_input != NULL) {
3320 s->tlsext_opaque_prf_input_len = (size_t)larg;
3323 s->tlsext_opaque_prf_input_len = 0;
3327 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE:
3328 s->tlsext_status_type = larg;
3332 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS:
3333 *(STACK_OF(X509_EXTENSION) **)parg = s->tlsext_ocsp_exts;
3337 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS:
3338 s->tlsext_ocsp_exts = parg;
3342 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS:
3343 *(STACK_OF(OCSP_RESPID) **)parg = s->tlsext_ocsp_ids;
3347 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS:
3348 s->tlsext_ocsp_ids = parg;
3352 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP:
3353 *(unsigned char **)parg = s->tlsext_ocsp_resp;
3354 return s->tlsext_ocsp_resplen;
3356 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP:
3357 if (s->tlsext_ocsp_resp)
3358 OPENSSL_free(s->tlsext_ocsp_resp);
3359 s->tlsext_ocsp_resp = parg;
3360 s->tlsext_ocsp_resplen = larg;
3364 # ifndef OPENSSL_NO_HEARTBEATS
3365 case SSL_CTRL_TLS_EXT_SEND_HEARTBEAT:
3366 if (SSL_version(s) == DTLS1_VERSION
3367 || SSL_version(s) == DTLS1_BAD_VER)
3368 ret = dtls1_heartbeat(s);
3370 ret = tls1_heartbeat(s);
3373 case SSL_CTRL_GET_TLS_EXT_HEARTBEAT_PENDING:
3374 ret = s->tlsext_hb_pending;
3377 case SSL_CTRL_SET_TLS_EXT_HEARTBEAT_NO_REQUESTS:
3379 s->tlsext_heartbeat |= SSL_TLSEXT_HB_DONT_RECV_REQUESTS;
3381 s->tlsext_heartbeat &= ~SSL_TLSEXT_HB_DONT_RECV_REQUESTS;
3386 #endif /* !OPENSSL_NO_TLSEXT */
3388 case SSL_CTRL_CHECK_PROTO_VERSION:
3390 * For library-internal use; checks that the current protocol is the
3391 * highest enabled version (according to s->ctx->method, as version
3392 * negotiation may have changed s->method).
3394 if (s->version == s->ctx->method->version)
3397 * Apparently we're using a version-flexible SSL_METHOD (not at its
3398 * highest protocol version).
3400 if (s->ctx->method->version == SSLv23_method()->version) {
3401 #if TLS_MAX_VERSION != TLS1_2_VERSION
3402 # error Code needs update for SSLv23_method() support beyond TLS1_2_VERSION.
3404 if (!(s->options & SSL_OP_NO_TLSv1_2))
3405 return s->version == TLS1_2_VERSION;
3406 if (!(s->options & SSL_OP_NO_TLSv1_1))
3407 return s->version == TLS1_1_VERSION;
3408 if (!(s->options & SSL_OP_NO_TLSv1))
3409 return s->version == TLS1_VERSION;
3410 if (!(s->options & SSL_OP_NO_SSLv3))
3411 return s->version == SSL3_VERSION;
3412 if (!(s->options & SSL_OP_NO_SSLv2))
3413 return s->version == SSL2_VERSION;
3415 return 0; /* Unexpected state; fail closed. */
3423 long ssl3_callback_ctrl(SSL *s, int cmd, void (*fp) (void))
3427 #if !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_RSA)
3429 # ifndef OPENSSL_NO_RSA
3430 cmd == SSL_CTRL_SET_TMP_RSA_CB ||
3432 # ifndef OPENSSL_NO_DSA
3433 cmd == SSL_CTRL_SET_TMP_DH_CB ||
3436 if (!ssl_cert_inst(&s->cert)) {
3437 SSLerr(SSL_F_SSL3_CALLBACK_CTRL, ERR_R_MALLOC_FAILURE);
3444 #ifndef OPENSSL_NO_RSA
3445 case SSL_CTRL_SET_TMP_RSA_CB:
3447 s->cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp;
3451 #ifndef OPENSSL_NO_DH
3452 case SSL_CTRL_SET_TMP_DH_CB:
3454 s->cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
3458 #ifndef OPENSSL_NO_ECDH
3459 case SSL_CTRL_SET_TMP_ECDH_CB:
3461 s->cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp;
3465 #ifndef OPENSSL_NO_TLSEXT
3466 case SSL_CTRL_SET_TLSEXT_DEBUG_CB:
3467 s->tlsext_debug_cb = (void (*)(SSL *, int, int,
3468 unsigned char *, int, void *))fp;
3477 long ssl3_ctx_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg)
3484 #ifndef OPENSSL_NO_RSA
3485 case SSL_CTRL_NEED_TMP_RSA:
3486 if ((cert->rsa_tmp == NULL) &&
3487 ((cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) ||
3488 (EVP_PKEY_size(cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) >
3495 case SSL_CTRL_SET_TMP_RSA:
3505 if ((rsa = RSAPrivateKey_dup(rsa)) == NULL)
3509 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_RSA_LIB);
3512 if (cert->rsa_tmp != NULL)
3513 RSA_free(cert->rsa_tmp);
3514 cert->rsa_tmp = rsa;
3519 case SSL_CTRL_SET_TMP_RSA_CB:
3521 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3526 #ifndef OPENSSL_NO_DH
3527 case SSL_CTRL_SET_TMP_DH:
3529 DH *new = NULL, *dh;
3532 if ((new = DHparams_dup(dh)) == NULL) {
3533 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_DH_LIB);
3536 if (!(ctx->options & SSL_OP_SINGLE_DH_USE)) {
3537 if (!DH_generate_key(new)) {
3538 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_DH_LIB);
3543 if (cert->dh_tmp != NULL)
3544 DH_free(cert->dh_tmp);
3551 case SSL_CTRL_SET_TMP_DH_CB:
3553 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3558 #ifndef OPENSSL_NO_ECDH
3559 case SSL_CTRL_SET_TMP_ECDH:
3561 EC_KEY *ecdh = NULL;
3564 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_ECDH_LIB);
3567 ecdh = EC_KEY_dup((EC_KEY *)parg);
3569 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_EC_LIB);
3572 if (!(ctx->options & SSL_OP_SINGLE_ECDH_USE)) {
3573 if (!EC_KEY_generate_key(ecdh)) {
3575 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_ECDH_LIB);
3580 if (cert->ecdh_tmp != NULL) {
3581 EC_KEY_free(cert->ecdh_tmp);
3583 cert->ecdh_tmp = ecdh;
3587 case SSL_CTRL_SET_TMP_ECDH_CB:
3589 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3593 #endif /* !OPENSSL_NO_ECDH */
3594 #ifndef OPENSSL_NO_TLSEXT
3595 case SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG:
3596 ctx->tlsext_servername_arg = parg;
3598 case SSL_CTRL_SET_TLSEXT_TICKET_KEYS:
3599 case SSL_CTRL_GET_TLSEXT_TICKET_KEYS:
3601 unsigned char *keys = parg;
3605 SSLerr(SSL_F_SSL3_CTX_CTRL, SSL_R_INVALID_TICKET_KEYS_LENGTH);
3608 if (cmd == SSL_CTRL_SET_TLSEXT_TICKET_KEYS) {
3609 memcpy(ctx->tlsext_tick_key_name, keys, 16);
3610 memcpy(ctx->tlsext_tick_hmac_key, keys + 16, 16);
3611 memcpy(ctx->tlsext_tick_aes_key, keys + 32, 16);
3613 memcpy(keys, ctx->tlsext_tick_key_name, 16);
3614 memcpy(keys + 16, ctx->tlsext_tick_hmac_key, 16);
3615 memcpy(keys + 32, ctx->tlsext_tick_aes_key, 16);
3620 # ifdef TLSEXT_TYPE_opaque_prf_input
3621 case SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB_ARG:
3622 ctx->tlsext_opaque_prf_input_callback_arg = parg;
3626 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG:
3627 ctx->tlsext_status_arg = parg;
3631 # ifndef OPENSSL_NO_SRP
3632 case SSL_CTRL_SET_TLS_EXT_SRP_USERNAME:
3633 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
3634 if (ctx->srp_ctx.login != NULL)
3635 OPENSSL_free(ctx->srp_ctx.login);
3636 ctx->srp_ctx.login = NULL;
3639 if (strlen((const char *)parg) > 255
3640 || strlen((const char *)parg) < 1) {
3641 SSLerr(SSL_F_SSL3_CTX_CTRL, SSL_R_INVALID_SRP_USERNAME);
3644 if ((ctx->srp_ctx.login = BUF_strdup((char *)parg)) == NULL) {
3645 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_INTERNAL_ERROR);
3649 case SSL_CTRL_SET_TLS_EXT_SRP_PASSWORD:
3650 ctx->srp_ctx.SRP_give_srp_client_pwd_callback =
3651 srp_password_from_info_cb;
3652 ctx->srp_ctx.info = parg;
3654 case SSL_CTRL_SET_SRP_ARG:
3655 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
3656 ctx->srp_ctx.SRP_cb_arg = parg;
3659 case SSL_CTRL_SET_TLS_EXT_SRP_STRENGTH:
3660 ctx->srp_ctx.strength = larg;
3663 #endif /* !OPENSSL_NO_TLSEXT */
3665 /* A Thawte special :-) */
3666 case SSL_CTRL_EXTRA_CHAIN_CERT:
3667 if (ctx->extra_certs == NULL) {
3668 if ((ctx->extra_certs = sk_X509_new_null()) == NULL)
3671 sk_X509_push(ctx->extra_certs, (X509 *)parg);
3674 case SSL_CTRL_GET_EXTRA_CHAIN_CERTS:
3675 *(STACK_OF(X509) **)parg = ctx->extra_certs;
3678 case SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS:
3679 if (ctx->extra_certs) {
3680 sk_X509_pop_free(ctx->extra_certs, X509_free);
3681 ctx->extra_certs = NULL;
3691 long ssl3_ctx_callback_ctrl(SSL_CTX *ctx, int cmd, void (*fp) (void))
3698 #ifndef OPENSSL_NO_RSA
3699 case SSL_CTRL_SET_TMP_RSA_CB:
3701 cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp;
3705 #ifndef OPENSSL_NO_DH
3706 case SSL_CTRL_SET_TMP_DH_CB:
3708 cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
3712 #ifndef OPENSSL_NO_ECDH
3713 case SSL_CTRL_SET_TMP_ECDH_CB:
3715 cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp;
3719 #ifndef OPENSSL_NO_TLSEXT
3720 case SSL_CTRL_SET_TLSEXT_SERVERNAME_CB:
3721 ctx->tlsext_servername_callback = (int (*)(SSL *, int *, void *))fp;
3724 # ifdef TLSEXT_TYPE_opaque_prf_input
3725 case SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB:
3726 ctx->tlsext_opaque_prf_input_callback =
3727 (int (*)(SSL *, void *, size_t, void *))fp;
3731 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB:
3732 ctx->tlsext_status_cb = (int (*)(SSL *, void *))fp;
3735 case SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB:
3736 ctx->tlsext_ticket_key_cb = (int (*)(SSL *, unsigned char *,
3739 HMAC_CTX *, int))fp;
3742 # ifndef OPENSSL_NO_SRP
3743 case SSL_CTRL_SET_SRP_VERIFY_PARAM_CB:
3744 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
3745 ctx->srp_ctx.SRP_verify_param_callback = (int (*)(SSL *, void *))fp;
3747 case SSL_CTRL_SET_TLS_EXT_SRP_USERNAME_CB:
3748 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
3749 ctx->srp_ctx.TLS_ext_srp_username_callback =
3750 (int (*)(SSL *, int *, void *))fp;
3752 case SSL_CTRL_SET_SRP_GIVE_CLIENT_PWD_CB:
3753 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
3754 ctx->srp_ctx.SRP_give_srp_client_pwd_callback =
3755 (char *(*)(SSL *, void *))fp;
3767 * This function needs to check if the ciphers required are actually
3770 const SSL_CIPHER *ssl3_get_cipher_by_char(const unsigned char *p)
3773 const SSL_CIPHER *cp;
3776 id = 0x03000000L | ((unsigned long)p[0] << 8L) | (unsigned long)p[1];
3778 cp = OBJ_bsearch_ssl_cipher_id(&c, ssl3_ciphers, SSL3_NUM_CIPHERS);
3779 #ifdef DEBUG_PRINT_UNKNOWN_CIPHERSUITES
3781 fprintf(stderr, "Unknown cipher ID %x\n", (p[0] << 8) | p[1]);
3783 if (cp == NULL || cp->valid == 0)
3789 int ssl3_put_cipher_by_char(const SSL_CIPHER *c, unsigned char *p)
3795 if ((l & 0xff000000) != 0x03000000)
3797 p[0] = ((unsigned char)(l >> 8L)) & 0xFF;
3798 p[1] = ((unsigned char)(l)) & 0xFF;
3803 SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *clnt,
3804 STACK_OF(SSL_CIPHER) *srvr)
3806 SSL_CIPHER *c, *ret = NULL;
3807 STACK_OF(SSL_CIPHER) *prio, *allow;
3809 #if !defined(OPENSSL_NO_TLSEXT) && !defined(OPENSSL_NO_EC)
3812 unsigned char ec_search1 = 0, ec_search2 = 0;
3815 unsigned long alg_k, alg_a, mask_k, mask_a, emask_k, emask_a;
3817 /* Let's see which ciphers we can support */
3822 * Do not set the compare functions, because this may lead to a
3823 * reordering by "id". We want to keep the original ordering. We may pay
3824 * a price in performance during sk_SSL_CIPHER_find(), but would have to
3825 * pay with the price of sk_SSL_CIPHER_dup().
3827 sk_SSL_CIPHER_set_cmp_func(srvr, ssl_cipher_ptr_id_cmp);
3828 sk_SSL_CIPHER_set_cmp_func(clnt, ssl_cipher_ptr_id_cmp);
3832 fprintf(stderr, "Server has %d from %p:\n", sk_SSL_CIPHER_num(srvr),
3834 for (i = 0; i < sk_SSL_CIPHER_num(srvr); ++i) {
3835 c = sk_SSL_CIPHER_value(srvr, i);
3836 fprintf(stderr, "%p:%s\n", (void *)c, c->name);
3838 fprintf(stderr, "Client sent %d from %p:\n", sk_SSL_CIPHER_num(clnt),
3840 for (i = 0; i < sk_SSL_CIPHER_num(clnt); ++i) {
3841 c = sk_SSL_CIPHER_value(clnt, i);
3842 fprintf(stderr, "%p:%s\n", (void *)c, c->name);
3846 if (s->options & SSL_OP_CIPHER_SERVER_PREFERENCE) {
3854 for (i = 0; i < sk_SSL_CIPHER_num(prio); i++) {
3855 c = sk_SSL_CIPHER_value(prio, i);
3857 /* Skip TLS v1.2 only ciphersuites if lower than v1.2 */
3858 if ((c->algorithm_ssl & SSL_TLSV1_2) &&
3859 (TLS1_get_version(s) < TLS1_2_VERSION))
3862 ssl_set_cert_masks(cert, c);
3863 mask_k = cert->mask_k;
3864 mask_a = cert->mask_a;
3865 emask_k = cert->export_mask_k;
3866 emask_a = cert->export_mask_a;
3867 #ifndef OPENSSL_NO_SRP
3868 if (s->srp_ctx.srp_Mask & SSL_kSRP) {
3870 emask_k |= SSL_kSRP;
3872 emask_a |= SSL_aSRP;
3878 * fprintf(stderr,"ssl3_choose_cipher %d alg= %lx\n",
3881 #endif /* KSSL_DEBUG */
3883 alg_k = c->algorithm_mkey;
3884 alg_a = c->algorithm_auth;
3886 #ifndef OPENSSL_NO_KRB5
3887 if (alg_k & SSL_kKRB5) {
3888 if (!kssl_keytab_is_available(s->kssl_ctx))
3891 #endif /* OPENSSL_NO_KRB5 */
3892 #ifndef OPENSSL_NO_PSK
3893 /* with PSK there must be server callback set */
3894 if ((alg_k & SSL_kPSK) && s->psk_server_callback == NULL)
3896 #endif /* OPENSSL_NO_PSK */
3898 if (SSL_C_IS_EXPORT(c)) {
3899 ok = (alg_k & emask_k) && (alg_a & emask_a);
3901 fprintf(stderr, "%d:[%08lX:%08lX:%08lX:%08lX]%p:%s (export)\n",
3902 ok, alg_k, alg_a, emask_k, emask_a, (void *)c, c->name);
3905 ok = (alg_k & mask_k) && (alg_a & mask_a);
3907 fprintf(stderr, "%d:[%08lX:%08lX:%08lX:%08lX]%p:%s\n", ok, alg_k,
3908 alg_a, mask_k, mask_a, (void *)c, c->name);
3912 #ifndef OPENSSL_NO_TLSEXT
3913 # ifndef OPENSSL_NO_EC
3916 * if we are considering an ECC cipher suite that uses our
3919 (alg_a & SSL_aECDSA || alg_a & SSL_aECDH)
3920 /* and we have an ECC certificate */
3921 && (s->cert->pkeys[SSL_PKEY_ECC].x509 != NULL)
3923 * and the client specified a Supported Point Formats
3926 && ((s->session->tlsext_ecpointformatlist_length > 0)
3927 && (s->session->tlsext_ecpointformatlist != NULL))
3928 /* and our certificate's point is compressed */
3929 && ((s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info != NULL)
3930 && (s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info->key !=
3932 && (s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info->
3933 key->public_key != NULL)
3934 && (s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info->
3935 key->public_key->data != NULL)
3938 (s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info->
3939 key->public_key->data) == POINT_CONVERSION_COMPRESSED)
3942 (s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info->
3943 key->public_key->data) ==
3944 POINT_CONVERSION_COMPRESSED + 1)
3950 * if our certificate's curve is over a field type that the
3951 * client does not support then do not allow this cipher suite to
3954 if ((s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec != NULL)
3955 && (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group !=
3957 && (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->
3958 group->meth != NULL)
3960 (EC_METHOD_get_field_type
3961 (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->
3962 group->meth) == NID_X9_62_prime_field)
3964 for (j = 0; j < s->session->tlsext_ecpointformatlist_length;
3966 if (s->session->tlsext_ecpointformatlist[j] ==
3967 TLSEXT_ECPOINTFORMAT_ansiX962_compressed_prime) {
3973 if (EC_METHOD_get_field_type
3974 (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->
3975 group->meth) == NID_X9_62_characteristic_two_field) {
3976 for (j = 0; j < s->session->tlsext_ecpointformatlist_length;
3978 if (s->session->tlsext_ecpointformatlist[j] ==
3979 TLSEXT_ECPOINTFORMAT_ansiX962_compressed_char2) {
3989 * if we are considering an ECC cipher suite that uses our
3992 (alg_a & SSL_aECDSA || alg_a & SSL_aECDH)
3993 /* and we have an ECC certificate */
3994 && (s->cert->pkeys[SSL_PKEY_ECC].x509 != NULL)
3996 * and the client specified an EllipticCurves extension
3998 && ((s->session->tlsext_ellipticcurvelist_length > 0)
3999 && (s->session->tlsext_ellipticcurvelist != NULL))
4002 if ((s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec != NULL)
4003 && (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group !=
4007 EC_GROUP_get_curve_name(s->cert->
4008 pkeys[SSL_PKEY_ECC].privatekey->
4011 && (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.
4012 ec->group->meth != NULL)
4014 if (EC_METHOD_get_field_type
4015 (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.
4016 ec->group->meth) == NID_X9_62_prime_field) {
4020 if (EC_METHOD_get_field_type
4021 (s->cert->pkeys[SSL_PKEY_ECC].privatekey->
4022 pkey.ec->group->meth) ==
4023 NID_X9_62_characteristic_two_field) {
4029 ec_search2 = tls1_ec_nid2curve_id(ec_nid);
4031 if ((ec_search1 != 0) || (ec_search2 != 0)) {
4033 j < s->session->tlsext_ellipticcurvelist_length / 2;
4035 if ((s->session->tlsext_ellipticcurvelist[2 * j] ==
4037 && (s->session->tlsext_ellipticcurvelist[2 * j +
4048 # ifndef OPENSSL_NO_ECDH
4051 * if we are considering an ECC cipher suite that uses an
4054 (alg_k & SSL_kEECDH)
4055 /* and we have an ephemeral EC key */
4056 && (s->cert->ecdh_tmp != NULL)
4058 * and the client specified an EllipticCurves extension
4060 && ((s->session->tlsext_ellipticcurvelist_length > 0)
4061 && (s->session->tlsext_ellipticcurvelist != NULL))
4064 if (s->cert->ecdh_tmp->group != NULL) {
4065 ec_nid = EC_GROUP_get_curve_name(s->cert->ecdh_tmp->group);
4067 && (s->cert->ecdh_tmp->group->meth != NULL)
4069 if (EC_METHOD_get_field_type
4070 (s->cert->ecdh_tmp->group->meth) ==
4071 NID_X9_62_prime_field) {
4075 if (EC_METHOD_get_field_type
4076 (s->cert->ecdh_tmp->group->meth) ==
4077 NID_X9_62_characteristic_two_field) {
4083 ec_search2 = tls1_ec_nid2curve_id(ec_nid);
4085 if ((ec_search1 != 0) || (ec_search2 != 0)) {
4087 j < s->session->tlsext_ellipticcurvelist_length / 2;
4089 if ((s->session->tlsext_ellipticcurvelist[2 * j] ==
4091 && (s->session->tlsext_ellipticcurvelist[2 * j +
4102 # endif /* OPENSSL_NO_ECDH */
4103 # endif /* OPENSSL_NO_EC */
4104 #endif /* OPENSSL_NO_TLSEXT */
4108 ii = sk_SSL_CIPHER_find(allow, c);
4110 #if !defined(OPENSSL_NO_EC) && !defined(OPENSSL_NO_TLSEXT)
4111 if ((alg_k & SSL_kEECDH) && (alg_a & SSL_aECDSA)
4112 && s->s3->is_probably_safari) {
4114 ret = sk_SSL_CIPHER_value(allow, ii);
4118 ret = sk_SSL_CIPHER_value(allow, ii);
4125 int ssl3_get_req_cert_type(SSL *s, unsigned char *p)
4128 unsigned long alg_k;
4130 alg_k = s->s3->tmp.new_cipher->algorithm_mkey;
4132 #ifndef OPENSSL_NO_GOST
4133 if (s->version >= TLS1_VERSION) {
4134 if (alg_k & SSL_kGOST) {
4135 p[ret++] = TLS_CT_GOST94_SIGN;
4136 p[ret++] = TLS_CT_GOST01_SIGN;
4142 #ifndef OPENSSL_NO_DH
4143 if (alg_k & (SSL_kDHr | SSL_kEDH)) {
4144 # ifndef OPENSSL_NO_RSA
4145 p[ret++] = SSL3_CT_RSA_FIXED_DH;
4147 # ifndef OPENSSL_NO_DSA
4148 p[ret++] = SSL3_CT_DSS_FIXED_DH;
4151 if ((s->version == SSL3_VERSION) &&
4152 (alg_k & (SSL_kEDH | SSL_kDHd | SSL_kDHr))) {
4153 # ifndef OPENSSL_NO_RSA
4154 p[ret++] = SSL3_CT_RSA_EPHEMERAL_DH;
4156 # ifndef OPENSSL_NO_DSA
4157 p[ret++] = SSL3_CT_DSS_EPHEMERAL_DH;
4160 #endif /* !OPENSSL_NO_DH */
4161 #ifndef OPENSSL_NO_RSA
4162 p[ret++] = SSL3_CT_RSA_SIGN;
4164 #ifndef OPENSSL_NO_DSA
4165 p[ret++] = SSL3_CT_DSS_SIGN;
4167 #ifndef OPENSSL_NO_ECDH
4168 if ((alg_k & (SSL_kECDHr | SSL_kECDHe)) && (s->version >= TLS1_VERSION)) {
4169 p[ret++] = TLS_CT_RSA_FIXED_ECDH;
4170 p[ret++] = TLS_CT_ECDSA_FIXED_ECDH;
4174 #ifndef OPENSSL_NO_ECDSA
4176 * ECDSA certs can be used with RSA cipher suites as well so we don't
4177 * need to check for SSL_kECDH or SSL_kEECDH
4179 if (s->version >= TLS1_VERSION) {
4180 p[ret++] = TLS_CT_ECDSA_SIGN;
4186 int ssl3_shutdown(SSL *s)
4191 * Don't do anything much if we have not done the handshake or we don't
4192 * want to send messages :-)
4194 if ((s->quiet_shutdown) || (s->state == SSL_ST_BEFORE)) {
4195 s->shutdown = (SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
4199 if (!(s->shutdown & SSL_SENT_SHUTDOWN)) {
4200 s->shutdown |= SSL_SENT_SHUTDOWN;
4202 ssl3_send_alert(s, SSL3_AL_WARNING, SSL_AD_CLOSE_NOTIFY);
4205 * our shutdown alert has been sent now, and if it still needs to be
4206 * written, s->s3->alert_dispatch will be true
4208 if (s->s3->alert_dispatch)
4209 return (-1); /* return WANT_WRITE */
4210 } else if (s->s3->alert_dispatch) {
4211 /* resend it if not sent */
4213 ret = s->method->ssl_dispatch_alert(s);
4216 * we only get to return -1 here the 2nd/Nth invocation, we must
4217 * have already signalled return 0 upon a previous invoation,
4223 } else if (!(s->shutdown & SSL_RECEIVED_SHUTDOWN)) {
4225 * If we are waiting for a close from our peer, we are closed
4227 s->method->ssl_read_bytes(s, 0, NULL, 0, 0);
4228 if (!(s->shutdown & SSL_RECEIVED_SHUTDOWN)) {
4229 return (-1); /* return WANT_READ */
4233 if ((s->shutdown == (SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN)) &&
4234 !s->s3->alert_dispatch)
4240 int ssl3_write(SSL *s, const void *buf, int len)
4245 if (s->shutdown & SSL_SEND_SHUTDOWN) {
4246 s->rwstate = SSL_NOTHING;
4251 if (s->s3->renegotiate)
4252 ssl3_renegotiate_check(s);
4255 * This is an experimental flag that sends the last handshake message in
4256 * the same packet as the first use data - used to see if it helps the
4257 * TCP protocol during session-id reuse
4259 /* The second test is because the buffer may have been removed */
4260 if ((s->s3->flags & SSL3_FLAGS_POP_BUFFER) && (s->wbio == s->bbio)) {
4261 /* First time through, we write into the buffer */
4262 if (s->s3->delay_buf_pop_ret == 0) {
4263 ret = ssl3_write_bytes(s, SSL3_RT_APPLICATION_DATA, buf, len);
4267 s->s3->delay_buf_pop_ret = ret;
4270 s->rwstate = SSL_WRITING;
4271 n = BIO_flush(s->wbio);
4274 s->rwstate = SSL_NOTHING;
4276 /* We have flushed the buffer, so remove it */
4277 ssl_free_wbio_buffer(s);
4278 s->s3->flags &= ~SSL3_FLAGS_POP_BUFFER;
4280 ret = s->s3->delay_buf_pop_ret;
4281 s->s3->delay_buf_pop_ret = 0;
4283 ret = s->method->ssl_write_bytes(s, SSL3_RT_APPLICATION_DATA,
4292 static int ssl3_read_internal(SSL *s, void *buf, int len, int peek)
4297 if (s->s3->renegotiate)
4298 ssl3_renegotiate_check(s);
4299 s->s3->in_read_app_data = 1;
4301 s->method->ssl_read_bytes(s, SSL3_RT_APPLICATION_DATA, buf, len,
4303 if ((ret == -1) && (s->s3->in_read_app_data == 2)) {
4305 * ssl3_read_bytes decided to call s->handshake_func, which called
4306 * ssl3_read_bytes to read handshake data. However, ssl3_read_bytes
4307 * actually found application data and thinks that application data
4308 * makes sense here; so disable handshake processing and try to read
4309 * application data again.
4313 s->method->ssl_read_bytes(s, SSL3_RT_APPLICATION_DATA, buf, len,
4317 s->s3->in_read_app_data = 0;
4322 int ssl3_read(SSL *s, void *buf, int len)
4324 return ssl3_read_internal(s, buf, len, 0);
4327 int ssl3_peek(SSL *s, void *buf, int len)
4329 return ssl3_read_internal(s, buf, len, 1);
4332 int ssl3_renegotiate(SSL *s)
4334 if (s->handshake_func == NULL)
4337 if (s->s3->flags & SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS)
4340 s->s3->renegotiate = 1;
4344 int ssl3_renegotiate_check(SSL *s)
4348 if (s->s3->renegotiate) {
4349 if ((s->s3->rbuf.left == 0) &&
4350 (s->s3->wbuf.left == 0) && !SSL_in_init(s)) {
4352 * if we are the server, and we have sent a 'RENEGOTIATE'
4353 * message, we need to go to SSL_ST_ACCEPT.
4356 s->state = SSL_ST_RENEGOTIATE;
4357 s->s3->renegotiate = 0;
4358 s->s3->num_renegotiations++;
4359 s->s3->total_renegotiations++;
4367 * If we are using TLS v1.2 or later and default SHA1+MD5 algorithms switch
4368 * to new SHA256 PRF and handshake macs
4370 long ssl_get_algorithm2(SSL *s)
4372 long alg2 = s->s3->tmp.new_cipher->algorithm2;
4373 if (s->method->version == TLS1_2_VERSION &&
4374 alg2 == (SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF))
4375 return SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256;