1 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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.
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).
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.
22 * Redistribution and use in source and binary forms, with or without
23 * modification, are permitted provided that the following conditions
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 :-).
36 * 4. If you include any Windows specific code (or a derivative thereof) from
37 * the apps directory (application code) you must include an acknowledgement:
38 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
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
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.]
57 /* ====================================================================
58 * Copyright (c) 1998-2007 The OpenSSL Project. All rights reserved.
60 * Redistribution and use in source and binary forms, with or without
61 * modification, are permitted provided that the following conditions
64 * 1. Redistributions of source code must retain the above copyright
65 * notice, this list of conditions and the following disclaimer.
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
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/)"
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.
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.
86 * 6. Redistributions of any form whatsoever must retain the following
88 * "This product includes software developed by the OpenSSL Project
89 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
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 * ====================================================================
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).
110 /* ====================================================================
111 * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
113 * Portions of the attached software ("Contribution") are developed by
114 * SUN MICROSYSTEMS, INC., and are contributed to the OpenSSL project.
116 * The Contribution is licensed pursuant to the OpenSSL open source
117 * license provided above.
119 * ECC cipher suite support in OpenSSL originally written by
120 * Vipul Gupta and Sumit Gupta of Sun Microsystems Laboratories.
123 /* ====================================================================
124 * Copyright 2005 Nokia. All rights reserved.
126 * The portions of the attached software ("Contribution") is developed by
127 * Nokia Corporation and is licensed pursuant to the OpenSSL open source
130 * The Contribution, originally written by Mika Kousa and Pasi Eronen of
131 * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites
132 * support (see RFC 4279) to OpenSSL.
134 * No patent licenses or other rights except those expressly stated in
135 * the OpenSSL open source license shall be deemed granted or received
136 * expressly, by implication, estoppel, or otherwise.
138 * No assurances are provided by Nokia that the Contribution does not
139 * infringe the patent or other intellectual property rights of any third
140 * party or that the license provides you with all the necessary rights
141 * to make use of the Contribution.
143 * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN
144 * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA
145 * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY
146 * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR
151 #include <openssl/objects.h>
152 #include "ssl_locl.h"
153 #include <openssl/md5.h>
154 #ifndef OPENSSL_NO_DH
155 # include <openssl/dh.h>
157 #include <openssl/rand.h>
159 #define SSL3_NUM_CIPHERS OSSL_NELEM(ssl3_ciphers)
161 /* list of available SSLv3 ciphers (sorted by id) */
162 OPENSSL_GLOBAL const SSL_CIPHER ssl3_ciphers[] = {
164 /* The RSA ciphers */
168 SSL3_TXT_RSA_NULL_MD5,
169 SSL3_CK_RSA_NULL_MD5,
175 SSL_NOT_DEFAULT | SSL_STRONG_NONE,
176 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
184 SSL3_TXT_RSA_NULL_SHA,
185 SSL3_CK_RSA_NULL_SHA,
191 SSL_NOT_DEFAULT | SSL_STRONG_NONE | SSL_FIPS,
192 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
200 SSL3_TXT_RSA_RC4_128_MD5,
201 SSL3_CK_RSA_RC4_128_MD5,
207 SSL_NOT_DEFAULT | SSL_MEDIUM,
208 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
216 SSL3_TXT_RSA_RC4_128_SHA,
217 SSL3_CK_RSA_RC4_128_SHA,
223 SSL_NOT_DEFAULT | SSL_MEDIUM,
224 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
230 #ifndef OPENSSL_NO_IDEA
233 SSL3_TXT_RSA_IDEA_128_SHA,
234 SSL3_CK_RSA_IDEA_128_SHA,
241 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
250 SSL3_TXT_RSA_DES_192_CBC3_SHA,
251 SSL3_CK_RSA_DES_192_CBC3_SHA,
258 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
266 SSL3_TXT_DHE_DSS_DES_192_CBC3_SHA,
267 SSL3_CK_DHE_DSS_DES_192_CBC3_SHA,
274 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
282 SSL3_TXT_DHE_RSA_DES_192_CBC3_SHA,
283 SSL3_CK_DHE_RSA_DES_192_CBC3_SHA,
290 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
298 SSL3_TXT_ADH_RC4_128_MD5,
299 SSL3_CK_ADH_RC4_128_MD5,
305 SSL_NOT_DEFAULT | SSL_MEDIUM,
306 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
314 SSL3_TXT_ADH_DES_192_CBC_SHA,
315 SSL3_CK_ADH_DES_192_CBC_SHA,
321 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
322 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
326 #ifndef OPENSSL_NO_PSK
330 TLS1_TXT_PSK_WITH_NULL_SHA,
331 TLS1_CK_PSK_WITH_NULL_SHA,
337 SSL_NOT_DEFAULT | SSL_STRONG_NONE | SSL_FIPS,
338 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
345 TLS1_TXT_DHE_PSK_WITH_NULL_SHA,
346 TLS1_CK_DHE_PSK_WITH_NULL_SHA,
352 SSL_NOT_DEFAULT | SSL_STRONG_NONE | SSL_FIPS,
353 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
360 TLS1_TXT_RSA_PSK_WITH_NULL_SHA,
361 TLS1_CK_RSA_PSK_WITH_NULL_SHA,
367 SSL_NOT_DEFAULT | SSL_STRONG_NONE | SSL_FIPS,
368 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
374 /* New AES ciphersuites */
378 TLS1_TXT_RSA_WITH_AES_128_SHA,
379 TLS1_CK_RSA_WITH_AES_128_SHA,
386 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
393 TLS1_TXT_DHE_DSS_WITH_AES_128_SHA,
394 TLS1_CK_DHE_DSS_WITH_AES_128_SHA,
401 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
408 TLS1_TXT_DHE_RSA_WITH_AES_128_SHA,
409 TLS1_CK_DHE_RSA_WITH_AES_128_SHA,
416 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
423 TLS1_TXT_ADH_WITH_AES_128_SHA,
424 TLS1_CK_ADH_WITH_AES_128_SHA,
430 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
431 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
439 TLS1_TXT_RSA_WITH_AES_256_SHA,
440 TLS1_CK_RSA_WITH_AES_256_SHA,
447 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
455 TLS1_TXT_DHE_DSS_WITH_AES_256_SHA,
456 TLS1_CK_DHE_DSS_WITH_AES_256_SHA,
463 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
471 TLS1_TXT_DHE_RSA_WITH_AES_256_SHA,
472 TLS1_CK_DHE_RSA_WITH_AES_256_SHA,
479 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
487 TLS1_TXT_ADH_WITH_AES_256_SHA,
488 TLS1_CK_ADH_WITH_AES_256_SHA,
494 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
495 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
500 /* TLS v1.2 ciphersuites */
504 TLS1_TXT_RSA_WITH_NULL_SHA256,
505 TLS1_CK_RSA_WITH_NULL_SHA256,
511 SSL_NOT_DEFAULT | SSL_STRONG_NONE | SSL_FIPS,
512 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
520 TLS1_TXT_RSA_WITH_AES_128_SHA256,
521 TLS1_CK_RSA_WITH_AES_128_SHA256,
528 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
536 TLS1_TXT_RSA_WITH_AES_256_SHA256,
537 TLS1_CK_RSA_WITH_AES_256_SHA256,
544 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
552 TLS1_TXT_DHE_DSS_WITH_AES_128_SHA256,
553 TLS1_CK_DHE_DSS_WITH_AES_128_SHA256,
560 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
565 #ifndef OPENSSL_NO_CAMELLIA
566 /* Camellia ciphersuites from RFC4132 (128-bit portion) */
571 TLS1_TXT_RSA_WITH_CAMELLIA_128_CBC_SHA,
572 TLS1_CK_RSA_WITH_CAMELLIA_128_CBC_SHA,
579 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
587 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA,
588 TLS1_CK_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA,
595 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
603 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA,
604 TLS1_CK_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA,
611 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
619 TLS1_TXT_ADH_WITH_CAMELLIA_128_CBC_SHA,
620 TLS1_CK_ADH_WITH_CAMELLIA_128_CBC_SHA,
626 SSL_NOT_DEFAULT | SSL_HIGH,
627 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
631 #endif /* OPENSSL_NO_CAMELLIA */
633 /* TLS v1.2 ciphersuites */
637 TLS1_TXT_DHE_RSA_WITH_AES_128_SHA256,
638 TLS1_CK_DHE_RSA_WITH_AES_128_SHA256,
645 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
653 TLS1_TXT_DHE_DSS_WITH_AES_256_SHA256,
654 TLS1_CK_DHE_DSS_WITH_AES_256_SHA256,
661 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
669 TLS1_TXT_DHE_RSA_WITH_AES_256_SHA256,
670 TLS1_CK_DHE_RSA_WITH_AES_256_SHA256,
677 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
685 TLS1_TXT_ADH_WITH_AES_128_SHA256,
686 TLS1_CK_ADH_WITH_AES_128_SHA256,
692 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
693 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
701 TLS1_TXT_ADH_WITH_AES_256_SHA256,
702 TLS1_CK_ADH_WITH_AES_256_SHA256,
708 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
709 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
714 /* GOST Ciphersuites */
715 #ifndef OPENSL_NO_GOST
718 "GOST2001-GOST89-GOST89",
726 SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94 | TLS1_STREAM_MAC,
732 "GOST2001-NULL-GOST94",
739 SSL_NOT_DEFAULT | SSL_STRONG_NONE,
740 SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94,
745 #ifndef OPENSSL_NO_CAMELLIA
746 /* Camellia ciphersuites from RFC4132 (256-bit portion) */
751 TLS1_TXT_RSA_WITH_CAMELLIA_256_CBC_SHA,
752 TLS1_CK_RSA_WITH_CAMELLIA_256_CBC_SHA,
759 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
767 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA,
768 TLS1_CK_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA,
775 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
783 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA,
784 TLS1_CK_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA,
791 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
799 TLS1_TXT_ADH_WITH_CAMELLIA_256_CBC_SHA,
800 TLS1_CK_ADH_WITH_CAMELLIA_256_CBC_SHA,
806 SSL_NOT_DEFAULT | SSL_HIGH,
807 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
811 #endif /* OPENSSL_NO_CAMELLIA */
813 #ifndef OPENSSL_NO_PSK
814 /* PSK ciphersuites from RFC 4279 */
818 TLS1_TXT_PSK_WITH_RC4_128_SHA,
819 TLS1_CK_PSK_WITH_RC4_128_SHA,
825 SSL_NOT_DEFAULT | SSL_MEDIUM,
826 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
834 TLS1_TXT_PSK_WITH_3DES_EDE_CBC_SHA,
835 TLS1_CK_PSK_WITH_3DES_EDE_CBC_SHA,
842 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
850 TLS1_TXT_PSK_WITH_AES_128_CBC_SHA,
851 TLS1_CK_PSK_WITH_AES_128_CBC_SHA,
858 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
866 TLS1_TXT_PSK_WITH_AES_256_CBC_SHA,
867 TLS1_CK_PSK_WITH_AES_256_CBC_SHA,
874 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
882 TLS1_TXT_DHE_PSK_WITH_RC4_128_SHA,
883 TLS1_CK_DHE_PSK_WITH_RC4_128_SHA,
889 SSL_NOT_DEFAULT | SSL_MEDIUM,
890 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
898 TLS1_TXT_DHE_PSK_WITH_3DES_EDE_CBC_SHA,
899 TLS1_CK_DHE_PSK_WITH_3DES_EDE_CBC_SHA,
906 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
914 TLS1_TXT_DHE_PSK_WITH_AES_128_CBC_SHA,
915 TLS1_CK_DHE_PSK_WITH_AES_128_CBC_SHA,
922 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
930 TLS1_TXT_DHE_PSK_WITH_AES_256_CBC_SHA,
931 TLS1_CK_DHE_PSK_WITH_AES_256_CBC_SHA,
938 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
946 TLS1_TXT_RSA_PSK_WITH_RC4_128_SHA,
947 TLS1_CK_RSA_PSK_WITH_RC4_128_SHA,
953 SSL_NOT_DEFAULT | SSL_MEDIUM,
954 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
962 TLS1_TXT_RSA_PSK_WITH_3DES_EDE_CBC_SHA,
963 TLS1_CK_RSA_PSK_WITH_3DES_EDE_CBC_SHA,
970 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
978 TLS1_TXT_RSA_PSK_WITH_AES_128_CBC_SHA,
979 TLS1_CK_RSA_PSK_WITH_AES_128_CBC_SHA,
986 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
994 TLS1_TXT_RSA_PSK_WITH_AES_256_CBC_SHA,
995 TLS1_CK_RSA_PSK_WITH_AES_256_CBC_SHA,
1001 SSL_HIGH | SSL_FIPS,
1002 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1006 #endif /* OPENSSL_NO_PSK */
1008 #ifndef OPENSSL_NO_SEED
1009 /* SEED ciphersuites from RFC4162 */
1014 TLS1_TXT_RSA_WITH_SEED_SHA,
1015 TLS1_CK_RSA_WITH_SEED_SHA,
1022 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1030 TLS1_TXT_DHE_DSS_WITH_SEED_SHA,
1031 TLS1_CK_DHE_DSS_WITH_SEED_SHA,
1038 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1046 TLS1_TXT_DHE_RSA_WITH_SEED_SHA,
1047 TLS1_CK_DHE_RSA_WITH_SEED_SHA,
1054 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1062 TLS1_TXT_ADH_WITH_SEED_SHA,
1063 TLS1_CK_ADH_WITH_SEED_SHA,
1069 SSL_NOT_DEFAULT | SSL_MEDIUM,
1070 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1075 #endif /* OPENSSL_NO_SEED */
1077 /* GCM ciphersuites from RFC5288 */
1082 TLS1_TXT_RSA_WITH_AES_128_GCM_SHA256,
1083 TLS1_CK_RSA_WITH_AES_128_GCM_SHA256,
1089 SSL_HIGH | SSL_FIPS,
1090 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1098 TLS1_TXT_RSA_WITH_AES_256_GCM_SHA384,
1099 TLS1_CK_RSA_WITH_AES_256_GCM_SHA384,
1105 SSL_HIGH | SSL_FIPS,
1106 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1114 TLS1_TXT_DHE_RSA_WITH_AES_128_GCM_SHA256,
1115 TLS1_CK_DHE_RSA_WITH_AES_128_GCM_SHA256,
1121 SSL_HIGH | SSL_FIPS,
1122 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1130 TLS1_TXT_DHE_RSA_WITH_AES_256_GCM_SHA384,
1131 TLS1_CK_DHE_RSA_WITH_AES_256_GCM_SHA384,
1137 SSL_HIGH | SSL_FIPS,
1138 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1146 TLS1_TXT_DHE_DSS_WITH_AES_128_GCM_SHA256,
1147 TLS1_CK_DHE_DSS_WITH_AES_128_GCM_SHA256,
1153 SSL_HIGH | SSL_FIPS,
1154 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1162 TLS1_TXT_DHE_DSS_WITH_AES_256_GCM_SHA384,
1163 TLS1_CK_DHE_DSS_WITH_AES_256_GCM_SHA384,
1169 SSL_HIGH | SSL_FIPS,
1170 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1178 TLS1_TXT_ADH_WITH_AES_128_GCM_SHA256,
1179 TLS1_CK_ADH_WITH_AES_128_GCM_SHA256,
1185 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
1186 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1194 TLS1_TXT_ADH_WITH_AES_256_GCM_SHA384,
1195 TLS1_CK_ADH_WITH_AES_256_GCM_SHA384,
1201 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
1202 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1206 #ifndef OPENSSL_NO_PSK
1207 /* PSK ciphersuites from RFC5487 */
1212 TLS1_TXT_PSK_WITH_AES_128_GCM_SHA256,
1213 TLS1_CK_PSK_WITH_AES_128_GCM_SHA256,
1219 SSL_HIGH | SSL_FIPS,
1220 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1228 TLS1_TXT_PSK_WITH_AES_256_GCM_SHA384,
1229 TLS1_CK_PSK_WITH_AES_256_GCM_SHA384,
1235 SSL_HIGH | SSL_FIPS,
1236 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1244 TLS1_TXT_DHE_PSK_WITH_AES_128_GCM_SHA256,
1245 TLS1_CK_DHE_PSK_WITH_AES_128_GCM_SHA256,
1251 SSL_HIGH | SSL_FIPS,
1252 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1260 TLS1_TXT_DHE_PSK_WITH_AES_256_GCM_SHA384,
1261 TLS1_CK_DHE_PSK_WITH_AES_256_GCM_SHA384,
1267 SSL_HIGH | SSL_FIPS,
1268 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1276 TLS1_TXT_RSA_PSK_WITH_AES_128_GCM_SHA256,
1277 TLS1_CK_RSA_PSK_WITH_AES_128_GCM_SHA256,
1283 SSL_HIGH | SSL_FIPS,
1284 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1292 TLS1_TXT_RSA_PSK_WITH_AES_256_GCM_SHA384,
1293 TLS1_CK_RSA_PSK_WITH_AES_256_GCM_SHA384,
1299 SSL_HIGH | SSL_FIPS,
1300 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1308 TLS1_TXT_PSK_WITH_AES_128_CBC_SHA256,
1309 TLS1_CK_PSK_WITH_AES_128_CBC_SHA256,
1315 SSL_HIGH | SSL_FIPS,
1316 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1324 TLS1_TXT_PSK_WITH_AES_256_CBC_SHA384,
1325 TLS1_CK_PSK_WITH_AES_256_CBC_SHA384,
1331 SSL_HIGH | SSL_FIPS,
1332 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1340 TLS1_TXT_PSK_WITH_NULL_SHA256,
1341 TLS1_CK_PSK_WITH_NULL_SHA256,
1347 SSL_NOT_DEFAULT | SSL_STRONG_NONE | SSL_FIPS,
1348 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1356 TLS1_TXT_PSK_WITH_NULL_SHA384,
1357 TLS1_CK_PSK_WITH_NULL_SHA384,
1363 SSL_NOT_DEFAULT | SSL_STRONG_NONE | SSL_FIPS,
1364 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1372 TLS1_TXT_DHE_PSK_WITH_AES_128_CBC_SHA256,
1373 TLS1_CK_DHE_PSK_WITH_AES_128_CBC_SHA256,
1379 SSL_HIGH | SSL_FIPS,
1380 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1388 TLS1_TXT_DHE_PSK_WITH_AES_256_CBC_SHA384,
1389 TLS1_CK_DHE_PSK_WITH_AES_256_CBC_SHA384,
1395 SSL_HIGH | SSL_FIPS,
1396 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1404 TLS1_TXT_DHE_PSK_WITH_NULL_SHA256,
1405 TLS1_CK_DHE_PSK_WITH_NULL_SHA256,
1411 SSL_NOT_DEFAULT | SSL_STRONG_NONE | SSL_FIPS,
1412 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1420 TLS1_TXT_DHE_PSK_WITH_NULL_SHA384,
1421 TLS1_CK_DHE_PSK_WITH_NULL_SHA384,
1427 SSL_NOT_DEFAULT | SSL_STRONG_NONE | SSL_FIPS,
1428 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1436 TLS1_TXT_RSA_PSK_WITH_AES_128_CBC_SHA256,
1437 TLS1_CK_RSA_PSK_WITH_AES_128_CBC_SHA256,
1443 SSL_HIGH | SSL_FIPS,
1444 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1452 TLS1_TXT_RSA_PSK_WITH_AES_256_CBC_SHA384,
1453 TLS1_CK_RSA_PSK_WITH_AES_256_CBC_SHA384,
1459 SSL_HIGH | SSL_FIPS,
1460 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1468 TLS1_TXT_RSA_PSK_WITH_NULL_SHA256,
1469 TLS1_CK_RSA_PSK_WITH_NULL_SHA256,
1475 SSL_NOT_DEFAULT | SSL_STRONG_NONE | SSL_FIPS,
1476 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1484 TLS1_TXT_RSA_PSK_WITH_NULL_SHA384,
1485 TLS1_CK_RSA_PSK_WITH_NULL_SHA384,
1491 SSL_NOT_DEFAULT | SSL_STRONG_NONE | SSL_FIPS,
1492 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1496 #endif /* OPENSSL_NO_PSK */
1498 #ifndef OPENSSL_NO_CAMELLIA
1499 /* TLS 1.2 Camellia SHA-256 ciphersuites from RFC5932 */
1504 TLS1_TXT_RSA_WITH_CAMELLIA_128_CBC_SHA256,
1505 TLS1_CK_RSA_WITH_CAMELLIA_128_CBC_SHA256,
1512 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1520 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256,
1521 TLS1_CK_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256,
1528 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1536 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
1537 TLS1_CK_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
1544 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1552 TLS1_TXT_ADH_WITH_CAMELLIA_128_CBC_SHA256,
1553 TLS1_CK_ADH_WITH_CAMELLIA_128_CBC_SHA256,
1559 SSL_NOT_DEFAULT | SSL_HIGH,
1560 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1568 TLS1_TXT_RSA_WITH_CAMELLIA_256_CBC_SHA256,
1569 TLS1_CK_RSA_WITH_CAMELLIA_256_CBC_SHA256,
1576 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1584 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256,
1585 TLS1_CK_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256,
1592 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1600 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256,
1601 TLS1_CK_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256,
1608 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1616 TLS1_TXT_ADH_WITH_CAMELLIA_256_CBC_SHA256,
1617 TLS1_CK_ADH_WITH_CAMELLIA_256_CBC_SHA256,
1623 SSL_NOT_DEFAULT | SSL_HIGH,
1624 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1630 #ifdef OPENSSL_SSL_DEBUG_BROKEN_PROTOCOL
1647 #ifndef OPENSSL_NO_EC
1651 TLS1_TXT_ECDH_ECDSA_WITH_NULL_SHA,
1652 TLS1_CK_ECDH_ECDSA_WITH_NULL_SHA,
1658 SSL_NOT_DEFAULT | SSL_STRONG_NONE | SSL_FIPS,
1659 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1667 TLS1_TXT_ECDH_ECDSA_WITH_RC4_128_SHA,
1668 TLS1_CK_ECDH_ECDSA_WITH_RC4_128_SHA,
1674 SSL_NOT_DEFAULT | SSL_MEDIUM,
1675 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1683 TLS1_TXT_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
1684 TLS1_CK_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
1690 SSL_HIGH | SSL_FIPS,
1691 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1699 TLS1_TXT_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
1700 TLS1_CK_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
1706 SSL_HIGH | SSL_FIPS,
1707 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1715 TLS1_TXT_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
1716 TLS1_CK_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
1722 SSL_HIGH | SSL_FIPS,
1723 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1731 TLS1_TXT_ECDHE_ECDSA_WITH_NULL_SHA,
1732 TLS1_CK_ECDHE_ECDSA_WITH_NULL_SHA,
1738 SSL_NOT_DEFAULT | SSL_STRONG_NONE | SSL_FIPS,
1739 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1747 TLS1_TXT_ECDHE_ECDSA_WITH_RC4_128_SHA,
1748 TLS1_CK_ECDHE_ECDSA_WITH_RC4_128_SHA,
1754 SSL_NOT_DEFAULT | SSL_MEDIUM,
1755 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1763 TLS1_TXT_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
1764 TLS1_CK_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
1770 SSL_HIGH | SSL_FIPS,
1771 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1779 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
1780 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
1786 SSL_HIGH | SSL_FIPS,
1787 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1795 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
1796 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
1802 SSL_HIGH | SSL_FIPS,
1803 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1811 TLS1_TXT_ECDH_RSA_WITH_NULL_SHA,
1812 TLS1_CK_ECDH_RSA_WITH_NULL_SHA,
1818 SSL_NOT_DEFAULT | SSL_STRONG_NONE | SSL_FIPS,
1819 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1827 TLS1_TXT_ECDH_RSA_WITH_RC4_128_SHA,
1828 TLS1_CK_ECDH_RSA_WITH_RC4_128_SHA,
1834 SSL_NOT_DEFAULT | SSL_MEDIUM,
1835 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1843 TLS1_TXT_ECDH_RSA_WITH_DES_192_CBC3_SHA,
1844 TLS1_CK_ECDH_RSA_WITH_DES_192_CBC3_SHA,
1850 SSL_HIGH | SSL_FIPS,
1851 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1859 TLS1_TXT_ECDH_RSA_WITH_AES_128_CBC_SHA,
1860 TLS1_CK_ECDH_RSA_WITH_AES_128_CBC_SHA,
1866 SSL_HIGH | SSL_FIPS,
1867 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1875 TLS1_TXT_ECDH_RSA_WITH_AES_256_CBC_SHA,
1876 TLS1_CK_ECDH_RSA_WITH_AES_256_CBC_SHA,
1882 SSL_HIGH | SSL_FIPS,
1883 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1891 TLS1_TXT_ECDHE_RSA_WITH_NULL_SHA,
1892 TLS1_CK_ECDHE_RSA_WITH_NULL_SHA,
1898 SSL_NOT_DEFAULT | SSL_STRONG_NONE | SSL_FIPS,
1899 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1907 TLS1_TXT_ECDHE_RSA_WITH_RC4_128_SHA,
1908 TLS1_CK_ECDHE_RSA_WITH_RC4_128_SHA,
1914 SSL_NOT_DEFAULT | SSL_MEDIUM,
1915 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1923 TLS1_TXT_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
1924 TLS1_CK_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
1930 SSL_HIGH | SSL_FIPS,
1931 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1939 TLS1_TXT_ECDHE_RSA_WITH_AES_128_CBC_SHA,
1940 TLS1_CK_ECDHE_RSA_WITH_AES_128_CBC_SHA,
1946 SSL_HIGH | SSL_FIPS,
1947 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1955 TLS1_TXT_ECDHE_RSA_WITH_AES_256_CBC_SHA,
1956 TLS1_CK_ECDHE_RSA_WITH_AES_256_CBC_SHA,
1962 SSL_HIGH | SSL_FIPS,
1963 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1971 TLS1_TXT_ECDH_anon_WITH_NULL_SHA,
1972 TLS1_CK_ECDH_anon_WITH_NULL_SHA,
1978 SSL_NOT_DEFAULT | SSL_STRONG_NONE | SSL_FIPS,
1979 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1987 TLS1_TXT_ECDH_anon_WITH_RC4_128_SHA,
1988 TLS1_CK_ECDH_anon_WITH_RC4_128_SHA,
1994 SSL_NOT_DEFAULT | SSL_MEDIUM,
1995 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2003 TLS1_TXT_ECDH_anon_WITH_DES_192_CBC3_SHA,
2004 TLS1_CK_ECDH_anon_WITH_DES_192_CBC3_SHA,
2010 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
2011 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2019 TLS1_TXT_ECDH_anon_WITH_AES_128_CBC_SHA,
2020 TLS1_CK_ECDH_anon_WITH_AES_128_CBC_SHA,
2026 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
2027 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2035 TLS1_TXT_ECDH_anon_WITH_AES_256_CBC_SHA,
2036 TLS1_CK_ECDH_anon_WITH_AES_256_CBC_SHA,
2042 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
2043 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2047 #endif /* OPENSSL_NO_EC */
2049 #ifndef OPENSSL_NO_SRP
2053 TLS1_TXT_SRP_SHA_WITH_3DES_EDE_CBC_SHA,
2054 TLS1_CK_SRP_SHA_WITH_3DES_EDE_CBC_SHA,
2061 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2069 TLS1_TXT_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA,
2070 TLS1_CK_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA,
2077 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2085 TLS1_TXT_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA,
2086 TLS1_CK_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA,
2093 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2101 TLS1_TXT_SRP_SHA_WITH_AES_128_CBC_SHA,
2102 TLS1_CK_SRP_SHA_WITH_AES_128_CBC_SHA,
2109 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2117 TLS1_TXT_SRP_SHA_RSA_WITH_AES_128_CBC_SHA,
2118 TLS1_CK_SRP_SHA_RSA_WITH_AES_128_CBC_SHA,
2125 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2133 TLS1_TXT_SRP_SHA_DSS_WITH_AES_128_CBC_SHA,
2134 TLS1_CK_SRP_SHA_DSS_WITH_AES_128_CBC_SHA,
2141 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2149 TLS1_TXT_SRP_SHA_WITH_AES_256_CBC_SHA,
2150 TLS1_CK_SRP_SHA_WITH_AES_256_CBC_SHA,
2157 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2165 TLS1_TXT_SRP_SHA_RSA_WITH_AES_256_CBC_SHA,
2166 TLS1_CK_SRP_SHA_RSA_WITH_AES_256_CBC_SHA,
2173 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2181 TLS1_TXT_SRP_SHA_DSS_WITH_AES_256_CBC_SHA,
2182 TLS1_CK_SRP_SHA_DSS_WITH_AES_256_CBC_SHA,
2189 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2193 #endif /* OPENSSL_NO_SRP */
2194 #ifndef OPENSSL_NO_EC
2196 /* HMAC based TLS v1.2 ciphersuites from RFC5289 */
2201 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_SHA256,
2202 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_SHA256,
2208 SSL_HIGH | SSL_FIPS,
2209 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2217 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_SHA384,
2218 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_SHA384,
2224 SSL_HIGH | SSL_FIPS,
2225 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2233 TLS1_TXT_ECDH_ECDSA_WITH_AES_128_SHA256,
2234 TLS1_CK_ECDH_ECDSA_WITH_AES_128_SHA256,
2240 SSL_HIGH | SSL_FIPS,
2241 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2249 TLS1_TXT_ECDH_ECDSA_WITH_AES_256_SHA384,
2250 TLS1_CK_ECDH_ECDSA_WITH_AES_256_SHA384,
2256 SSL_HIGH | SSL_FIPS,
2257 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2265 TLS1_TXT_ECDHE_RSA_WITH_AES_128_SHA256,
2266 TLS1_CK_ECDHE_RSA_WITH_AES_128_SHA256,
2272 SSL_HIGH | SSL_FIPS,
2273 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2281 TLS1_TXT_ECDHE_RSA_WITH_AES_256_SHA384,
2282 TLS1_CK_ECDHE_RSA_WITH_AES_256_SHA384,
2288 SSL_HIGH | SSL_FIPS,
2289 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2297 TLS1_TXT_ECDH_RSA_WITH_AES_128_SHA256,
2298 TLS1_CK_ECDH_RSA_WITH_AES_128_SHA256,
2304 SSL_HIGH | SSL_FIPS,
2305 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2313 TLS1_TXT_ECDH_RSA_WITH_AES_256_SHA384,
2314 TLS1_CK_ECDH_RSA_WITH_AES_256_SHA384,
2320 SSL_HIGH | SSL_FIPS,
2321 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2326 /* GCM based TLS v1.2 ciphersuites from RFC5289 */
2331 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
2332 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
2338 SSL_HIGH | SSL_FIPS,
2339 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2347 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
2348 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
2354 SSL_HIGH | SSL_FIPS,
2355 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2363 TLS1_TXT_ECDH_ECDSA_WITH_AES_128_GCM_SHA256,
2364 TLS1_CK_ECDH_ECDSA_WITH_AES_128_GCM_SHA256,
2370 SSL_HIGH | SSL_FIPS,
2371 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2379 TLS1_TXT_ECDH_ECDSA_WITH_AES_256_GCM_SHA384,
2380 TLS1_CK_ECDH_ECDSA_WITH_AES_256_GCM_SHA384,
2386 SSL_HIGH | SSL_FIPS,
2387 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2395 TLS1_TXT_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
2396 TLS1_CK_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
2402 SSL_HIGH | SSL_FIPS,
2403 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2411 TLS1_TXT_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
2412 TLS1_CK_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
2418 SSL_HIGH | SSL_FIPS,
2419 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2427 TLS1_TXT_ECDH_RSA_WITH_AES_128_GCM_SHA256,
2428 TLS1_CK_ECDH_RSA_WITH_AES_128_GCM_SHA256,
2434 SSL_HIGH | SSL_FIPS,
2435 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2443 TLS1_TXT_ECDH_RSA_WITH_AES_256_GCM_SHA384,
2444 TLS1_CK_ECDH_RSA_WITH_AES_256_GCM_SHA384,
2450 SSL_HIGH | SSL_FIPS,
2451 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2456 /* PSK ciphersuites from RFC 5489 */
2460 TLS1_TXT_ECDHE_PSK_WITH_RC4_128_SHA,
2461 TLS1_CK_ECDHE_PSK_WITH_RC4_128_SHA,
2467 SSL_NOT_DEFAULT | SSL_MEDIUM,
2468 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2476 TLS1_TXT_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA,
2477 TLS1_CK_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA,
2483 SSL_HIGH | SSL_FIPS,
2484 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2492 TLS1_TXT_ECDHE_PSK_WITH_AES_128_CBC_SHA,
2493 TLS1_CK_ECDHE_PSK_WITH_AES_128_CBC_SHA,
2499 SSL_HIGH | SSL_FIPS,
2500 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2508 TLS1_TXT_ECDHE_PSK_WITH_AES_256_CBC_SHA,
2509 TLS1_CK_ECDHE_PSK_WITH_AES_256_CBC_SHA,
2515 SSL_HIGH | SSL_FIPS,
2516 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2524 TLS1_TXT_ECDHE_PSK_WITH_AES_128_CBC_SHA256,
2525 TLS1_CK_ECDHE_PSK_WITH_AES_128_CBC_SHA256,
2531 SSL_HIGH | SSL_FIPS,
2532 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2540 TLS1_TXT_ECDHE_PSK_WITH_AES_256_CBC_SHA384,
2541 TLS1_CK_ECDHE_PSK_WITH_AES_256_CBC_SHA384,
2547 SSL_HIGH | SSL_FIPS,
2548 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2556 TLS1_TXT_ECDHE_PSK_WITH_NULL_SHA,
2557 TLS1_CK_ECDHE_PSK_WITH_NULL_SHA,
2563 SSL_NOT_DEFAULT | SSL_STRONG_NONE | SSL_FIPS,
2564 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2572 TLS1_TXT_ECDHE_PSK_WITH_NULL_SHA256,
2573 TLS1_CK_ECDHE_PSK_WITH_NULL_SHA256,
2579 SSL_NOT_DEFAULT | SSL_STRONG_NONE | SSL_FIPS,
2580 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2588 TLS1_TXT_ECDHE_PSK_WITH_NULL_SHA384,
2589 TLS1_CK_ECDHE_PSK_WITH_NULL_SHA384,
2595 SSL_NOT_DEFAULT | SSL_STRONG_NONE | SSL_FIPS,
2596 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2601 # ifndef OPENSSL_NO_CAMELLIA
2604 TLS1_TXT_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
2605 TLS1_CK_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
2612 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2618 TLS1_TXT_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384,
2619 TLS1_CK_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384,
2626 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2632 TLS1_TXT_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
2633 TLS1_CK_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
2640 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2646 TLS1_TXT_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384,
2647 TLS1_CK_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384,
2654 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2660 TLS1_TXT_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2661 TLS1_CK_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2668 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2674 TLS1_TXT_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384,
2675 TLS1_CK_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384,
2682 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2688 TLS1_TXT_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2689 TLS1_CK_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2696 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2702 TLS1_TXT_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384,
2703 TLS1_CK_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384,
2710 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2713 # endif /* OPENSSL_NO_CAMELLIA */
2714 #endif /* OPENSSL_NO_EC */
2716 #if !defined(OPENSSL_NO_CAMELLIA) && !defined(OPENSSL_NO_PSK)
2719 TLS1_TXT_PSK_WITH_CAMELLIA_128_CBC_SHA256,
2720 TLS1_CK_PSK_WITH_CAMELLIA_128_CBC_SHA256,
2727 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2733 TLS1_TXT_PSK_WITH_CAMELLIA_256_CBC_SHA384,
2734 TLS1_CK_PSK_WITH_CAMELLIA_256_CBC_SHA384,
2741 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2747 TLS1_TXT_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256,
2748 TLS1_CK_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256,
2755 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2761 TLS1_TXT_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384,
2762 TLS1_CK_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384,
2769 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2775 TLS1_TXT_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256,
2776 TLS1_CK_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256,
2783 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2789 TLS1_TXT_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384,
2790 TLS1_CK_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384,
2797 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2803 TLS1_TXT_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256,
2804 TLS1_CK_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256,
2811 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2817 TLS1_TXT_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384,
2818 TLS1_CK_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384,
2825 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2833 TLS1_TXT_RSA_WITH_AES_128_CCM,
2834 TLS1_CK_RSA_WITH_AES_128_CCM,
2841 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2849 TLS1_TXT_RSA_WITH_AES_256_CCM,
2850 TLS1_CK_RSA_WITH_AES_256_CCM,
2857 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2865 TLS1_TXT_DHE_RSA_WITH_AES_128_CCM,
2866 TLS1_CK_DHE_RSA_WITH_AES_128_CCM,
2873 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2881 TLS1_TXT_DHE_RSA_WITH_AES_256_CCM,
2882 TLS1_CK_DHE_RSA_WITH_AES_256_CCM,
2889 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2897 TLS1_TXT_RSA_WITH_AES_128_CCM_8,
2898 TLS1_CK_RSA_WITH_AES_128_CCM_8,
2905 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2913 TLS1_TXT_RSA_WITH_AES_256_CCM_8,
2914 TLS1_CK_RSA_WITH_AES_256_CCM_8,
2921 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2929 TLS1_TXT_DHE_RSA_WITH_AES_128_CCM_8,
2930 TLS1_CK_DHE_RSA_WITH_AES_128_CCM_8,
2937 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2945 TLS1_TXT_DHE_RSA_WITH_AES_256_CCM_8,
2946 TLS1_CK_DHE_RSA_WITH_AES_256_CCM_8,
2953 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2961 TLS1_TXT_PSK_WITH_AES_128_CCM,
2962 TLS1_CK_PSK_WITH_AES_128_CCM,
2969 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2977 TLS1_TXT_PSK_WITH_AES_256_CCM,
2978 TLS1_CK_PSK_WITH_AES_256_CCM,
2985 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2993 TLS1_TXT_DHE_PSK_WITH_AES_128_CCM,
2994 TLS1_CK_DHE_PSK_WITH_AES_128_CCM,
3001 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3009 TLS1_TXT_DHE_PSK_WITH_AES_256_CCM,
3010 TLS1_CK_DHE_PSK_WITH_AES_256_CCM,
3017 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3025 TLS1_TXT_PSK_WITH_AES_128_CCM_8,
3026 TLS1_CK_PSK_WITH_AES_128_CCM_8,
3033 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3041 TLS1_TXT_PSK_WITH_AES_256_CCM_8,
3042 TLS1_CK_PSK_WITH_AES_256_CCM_8,
3049 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3057 TLS1_TXT_DHE_PSK_WITH_AES_128_CCM_8,
3058 TLS1_CK_DHE_PSK_WITH_AES_128_CCM_8,
3065 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3073 TLS1_TXT_DHE_PSK_WITH_AES_256_CCM_8,
3074 TLS1_CK_DHE_PSK_WITH_AES_256_CCM_8,
3081 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3089 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CCM,
3090 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CCM,
3097 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3105 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CCM,
3106 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_CCM,
3113 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3121 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CCM_8,
3122 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CCM_8,
3129 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3137 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CCM_8,
3138 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_CCM_8,
3145 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3149 #if !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305)
3150 # ifndef OPENSSL_NO_EC
3151 /* Cipher CCA8 as per draft-ietf-tls-chacha20-poly1305-03 */
3154 TLS1_TXT_ECDHE_RSA_WITH_CHACHA20_POLY1305,
3155 TLS1_CK_ECDHE_RSA_WITH_CHACHA20_POLY1305,
3158 SSL_CHACHA20POLY1305,
3162 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3169 TLS1_TXT_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,
3170 TLS1_CK_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,
3173 SSL_CHACHA20POLY1305,
3177 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3182 # ifndef OPENSSL_NO_RSA
3186 TLS1_TXT_DHE_RSA_WITH_CHACHA20_POLY1305,
3187 TLS1_CK_DHE_RSA_WITH_CHACHA20_POLY1305,
3190 SSL_CHACHA20POLY1305,
3194 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3199 # ifndef OPENSSL_NO_PSK
3203 TLS1_TXT_PSK_WITH_CHACHA20_POLY1305,
3204 TLS1_CK_PSK_WITH_CHACHA20_POLY1305,
3207 SSL_CHACHA20POLY1305,
3211 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3218 TLS1_TXT_ECDHE_PSK_WITH_CHACHA20_POLY1305,
3219 TLS1_CK_ECDHE_PSK_WITH_CHACHA20_POLY1305,
3222 SSL_CHACHA20POLY1305,
3226 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3233 TLS1_TXT_DHE_PSK_WITH_CHACHA20_POLY1305,
3234 TLS1_CK_DHE_PSK_WITH_CHACHA20_POLY1305,
3237 SSL_CHACHA20POLY1305,
3241 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3248 TLS1_TXT_RSA_PSK_WITH_CHACHA20_POLY1305,
3249 TLS1_CK_RSA_PSK_WITH_CHACHA20_POLY1305,
3252 SSL_CHACHA20POLY1305,
3256 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3262 #ifndef OPENSSL_NO_GOST
3265 "GOST2012-GOST8912-GOST8912",
3268 SSL_aGOST12 | SSL_aGOST01,
3269 SSL_eGOST2814789CNT12,
3273 SSL_HANDSHAKE_MAC_GOST12_256 | TLS1_PRF_GOST12_256 | TLS1_STREAM_MAC,
3278 "GOST2012-NULL-GOST12",
3281 SSL_aGOST12 | SSL_aGOST01,
3286 SSL_HANDSHAKE_MAC_GOST12_256 | TLS1_PRF_GOST12_256 | TLS1_STREAM_MAC,
3294 const SSL3_ENC_METHOD SSLv3_enc_data = {
3297 ssl3_setup_key_block,
3298 ssl3_generate_master_secret,
3299 ssl3_change_cipher_state,
3300 ssl3_final_finish_mac,
3301 MD5_DIGEST_LENGTH + SHA_DIGEST_LENGTH,
3302 SSL3_MD_CLIENT_FINISHED_CONST, 4,
3303 SSL3_MD_SERVER_FINISHED_CONST, 4,
3305 (int (*)(SSL *, unsigned char *, size_t, const char *,
3306 size_t, const unsigned char *, size_t,
3307 int use_context))ssl_undefined_function,
3309 SSL3_HM_HEADER_LENGTH,
3310 ssl3_set_handshake_header,
3311 ssl3_handshake_write
3314 long ssl3_default_timeout(void)
3317 * 2 hours, the 24 hours mentioned in the SSLv3 spec is way too long for
3318 * http, the cache would over fill
3320 return (60 * 60 * 2);
3323 int ssl3_num_ciphers(void)
3325 return (SSL3_NUM_CIPHERS);
3328 const SSL_CIPHER *ssl3_get_cipher(unsigned int u)
3330 if (u < SSL3_NUM_CIPHERS)
3331 return (&(ssl3_ciphers[SSL3_NUM_CIPHERS - 1 - u]));
3336 int ssl3_set_handshake_header(SSL *s, int htype, unsigned long len)
3338 unsigned char *p = (unsigned char *)s->init_buf->data;
3341 s->init_num = (int)len + SSL3_HM_HEADER_LENGTH;
3347 int ssl3_handshake_write(SSL *s)
3349 return ssl3_do_write(s, SSL3_RT_HANDSHAKE);
3352 int ssl3_new(SSL *s)
3356 if ((s3 = OPENSSL_zalloc(sizeof(*s3))) == NULL)
3360 #ifndef OPENSSL_NO_SRP
3361 if (!SSL_SRP_CTX_init(s))
3364 s->method->ssl_clear(s);
3370 void ssl3_free(SSL *s)
3372 if (s == NULL || s->s3 == NULL)
3375 ssl3_cleanup_key_block(s);
3377 #if !defined(OPENSSL_NO_EC) || !defined(OPENSSL_NO_DH)
3378 EVP_PKEY_free(s->s3->peer_tmp);
3379 s->s3->peer_tmp = NULL;
3380 EVP_PKEY_free(s->s3->tmp.pkey);
3381 s->s3->tmp.pkey = NULL;
3384 sk_X509_NAME_pop_free(s->s3->tmp.ca_names, X509_NAME_free);
3385 OPENSSL_free(s->s3->tmp.ciphers_raw);
3386 OPENSSL_clear_free(s->s3->tmp.pms, s->s3->tmp.pmslen);
3387 OPENSSL_free(s->s3->tmp.peer_sigalgs);
3388 ssl3_free_digest_list(s);
3389 OPENSSL_free(s->s3->alpn_selected);
3391 #ifndef OPENSSL_NO_SRP
3392 SSL_SRP_CTX_free(s);
3394 OPENSSL_clear_free(s->s3, sizeof(*s->s3));
3398 void ssl3_clear(SSL *s)
3400 ssl3_cleanup_key_block(s);
3401 sk_X509_NAME_pop_free(s->s3->tmp.ca_names, X509_NAME_free);
3402 OPENSSL_free(s->s3->tmp.ciphers_raw);
3403 s->s3->tmp.ciphers_raw = NULL;
3404 OPENSSL_clear_free(s->s3->tmp.pms, s->s3->tmp.pmslen);
3405 s->s3->tmp.pms = NULL;
3406 OPENSSL_free(s->s3->tmp.peer_sigalgs);
3407 s->s3->tmp.peer_sigalgs = NULL;
3409 #ifndef OPENSSL_NO_EC
3410 s->s3->is_probably_safari = 0;
3412 #if !defined(OPENSSL_NO_EC) || !defined(OPENSSL_NO_DH)
3413 EVP_PKEY_free(s->s3->tmp.pkey);
3414 s->s3->tmp.pkey = NULL;
3415 EVP_PKEY_free(s->s3->peer_tmp);
3416 s->s3->peer_tmp = NULL;
3417 #endif /* !OPENSSL_NO_EC */
3419 ssl3_free_digest_list(s);
3421 if (s->s3->alpn_selected) {
3422 OPENSSL_free(s->s3->alpn_selected);
3423 s->s3->alpn_selected = NULL;
3426 memset(s->s3, 0, sizeof(*s->s3));
3428 ssl_free_wbio_buffer(s);
3430 s->s3->renegotiate = 0;
3431 s->s3->total_renegotiations = 0;
3432 s->s3->num_renegotiations = 0;
3433 s->s3->in_read_app_data = 0;
3434 s->version = SSL3_VERSION;
3436 #if !defined(OPENSSL_NO_NEXTPROTONEG)
3437 OPENSSL_free(s->next_proto_negotiated);
3438 s->next_proto_negotiated = NULL;
3439 s->next_proto_negotiated_len = 0;
3443 #ifndef OPENSSL_NO_SRP
3444 static char *srp_password_from_info_cb(SSL *s, void *arg)
3446 return OPENSSL_strdup(s->srp_ctx.info);
3450 static int ssl3_set_req_cert_type(CERT *c, const unsigned char *p,
3453 long ssl3_ctrl(SSL *s, int cmd, long larg, void *parg)
3458 case SSL_CTRL_GET_SESSION_REUSED:
3461 case SSL_CTRL_GET_CLIENT_CERT_REQUEST:
3463 case SSL_CTRL_GET_NUM_RENEGOTIATIONS:
3464 ret = s->s3->num_renegotiations;
3466 case SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS:
3467 ret = s->s3->num_renegotiations;
3468 s->s3->num_renegotiations = 0;
3470 case SSL_CTRL_GET_TOTAL_RENEGOTIATIONS:
3471 ret = s->s3->total_renegotiations;
3473 case SSL_CTRL_GET_FLAGS:
3474 ret = (int)(s->s3->flags);
3476 #ifndef OPENSSL_NO_DH
3477 case SSL_CTRL_SET_TMP_DH:
3479 DH *dh = (DH *)parg;
3480 EVP_PKEY *pkdh = NULL;
3482 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
3485 pkdh = ssl_dh_to_pkey(dh);
3487 SSLerr(SSL_F_SSL3_CTRL, ERR_R_MALLOC_FAILURE);
3490 if (!ssl_security(s, SSL_SECOP_TMP_DH,
3491 EVP_PKEY_security_bits(pkdh), 0, pkdh)) {
3492 SSLerr(SSL_F_SSL3_CTRL, SSL_R_DH_KEY_TOO_SMALL);
3493 EVP_PKEY_free(pkdh);
3496 EVP_PKEY_free(s->cert->dh_tmp);
3497 s->cert->dh_tmp = pkdh;
3501 case SSL_CTRL_SET_TMP_DH_CB:
3503 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3506 case SSL_CTRL_SET_DH_AUTO:
3507 s->cert->dh_tmp_auto = larg;
3510 #ifndef OPENSSL_NO_EC
3511 case SSL_CTRL_SET_TMP_ECDH:
3513 const EC_GROUP *group = NULL;
3517 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
3520 group = EC_KEY_get0_group((const EC_KEY *)parg);
3521 if (group == NULL) {
3522 SSLerr(SSL_F_SSL3_CTRL, EC_R_MISSING_PARAMETERS);
3525 nid = EC_GROUP_get_curve_name(group);
3526 if (nid == NID_undef)
3528 return tls1_set_curves(&s->tlsext_ellipticcurvelist,
3529 &s->tlsext_ellipticcurvelist_length,
3533 #endif /* !OPENSSL_NO_EC */
3534 case SSL_CTRL_SET_TLSEXT_HOSTNAME:
3535 if (larg == TLSEXT_NAMETYPE_host_name) {
3538 OPENSSL_free(s->tlsext_hostname);
3539 s->tlsext_hostname = NULL;
3544 len = strlen((char *)parg);
3545 if (len == 0 || len > TLSEXT_MAXLEN_host_name) {
3546 SSLerr(SSL_F_SSL3_CTRL, SSL_R_SSL3_EXT_INVALID_SERVERNAME);
3549 if ((s->tlsext_hostname = OPENSSL_strdup((char *)parg)) == NULL) {
3550 SSLerr(SSL_F_SSL3_CTRL, ERR_R_INTERNAL_ERROR);
3554 SSLerr(SSL_F_SSL3_CTRL, SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE);
3558 case SSL_CTRL_SET_TLSEXT_DEBUG_ARG:
3559 s->tlsext_debug_arg = parg;
3563 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE:
3564 s->tlsext_status_type = larg;
3568 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS:
3569 *(STACK_OF(X509_EXTENSION) **)parg = s->tlsext_ocsp_exts;
3573 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS:
3574 s->tlsext_ocsp_exts = parg;
3578 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS:
3579 *(STACK_OF(OCSP_RESPID) **)parg = s->tlsext_ocsp_ids;
3583 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS:
3584 s->tlsext_ocsp_ids = parg;
3588 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP:
3589 *(unsigned char **)parg = s->tlsext_ocsp_resp;
3590 return s->tlsext_ocsp_resplen;
3592 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP:
3593 OPENSSL_free(s->tlsext_ocsp_resp);
3594 s->tlsext_ocsp_resp = parg;
3595 s->tlsext_ocsp_resplen = larg;
3599 #ifndef OPENSSL_NO_HEARTBEATS
3600 case SSL_CTRL_TLS_EXT_SEND_HEARTBEAT:
3602 ret = dtls1_heartbeat(s);
3604 ret = tls1_heartbeat(s);
3607 case SSL_CTRL_GET_TLS_EXT_HEARTBEAT_PENDING:
3608 ret = s->tlsext_hb_pending;
3611 case SSL_CTRL_SET_TLS_EXT_HEARTBEAT_NO_REQUESTS:
3613 s->tlsext_heartbeat |= SSL_TLSEXT_HB_DONT_RECV_REQUESTS;
3615 s->tlsext_heartbeat &= ~SSL_TLSEXT_HB_DONT_RECV_REQUESTS;
3620 case SSL_CTRL_CHAIN:
3622 return ssl_cert_set1_chain(s, NULL, (STACK_OF(X509) *)parg);
3624 return ssl_cert_set0_chain(s, NULL, (STACK_OF(X509) *)parg);
3626 case SSL_CTRL_CHAIN_CERT:
3628 return ssl_cert_add1_chain_cert(s, NULL, (X509 *)parg);
3630 return ssl_cert_add0_chain_cert(s, NULL, (X509 *)parg);
3632 case SSL_CTRL_GET_CHAIN_CERTS:
3633 *(STACK_OF(X509) **)parg = s->cert->key->chain;
3636 case SSL_CTRL_SELECT_CURRENT_CERT:
3637 return ssl_cert_select_current(s->cert, (X509 *)parg);
3639 case SSL_CTRL_SET_CURRENT_CERT:
3640 if (larg == SSL_CERT_SET_SERVER) {
3642 const SSL_CIPHER *cipher;
3645 cipher = s->s3->tmp.new_cipher;
3649 * No certificate for unauthenticated ciphersuites or using SRP
3652 if (cipher->algorithm_auth & (SSL_aNULL | SSL_aSRP))
3654 cpk = ssl_get_server_send_pkey(s);
3660 return ssl_cert_set_current(s->cert, larg);
3662 #ifndef OPENSSL_NO_EC
3663 case SSL_CTRL_GET_CURVES:
3665 unsigned char *clist;
3669 clist = s->session->tlsext_ellipticcurvelist;
3670 clistlen = s->session->tlsext_ellipticcurvelist_length / 2;
3674 unsigned int cid, nid;
3675 for (i = 0; i < clistlen; i++) {
3677 nid = tls1_ec_curve_id2nid(cid);
3681 cptr[i] = TLSEXT_nid_unknown | cid;
3684 return (int)clistlen;
3687 case SSL_CTRL_SET_CURVES:
3688 return tls1_set_curves(&s->tlsext_ellipticcurvelist,
3689 &s->tlsext_ellipticcurvelist_length,
3692 case SSL_CTRL_SET_CURVES_LIST:
3693 return tls1_set_curves_list(&s->tlsext_ellipticcurvelist,
3694 &s->tlsext_ellipticcurvelist_length,
3697 case SSL_CTRL_GET_SHARED_CURVE:
3698 return tls1_shared_curve(s, larg);
3701 case SSL_CTRL_SET_SIGALGS:
3702 return tls1_set_sigalgs(s->cert, parg, larg, 0);
3704 case SSL_CTRL_SET_SIGALGS_LIST:
3705 return tls1_set_sigalgs_list(s->cert, parg, 0);
3707 case SSL_CTRL_SET_CLIENT_SIGALGS:
3708 return tls1_set_sigalgs(s->cert, parg, larg, 1);
3710 case SSL_CTRL_SET_CLIENT_SIGALGS_LIST:
3711 return tls1_set_sigalgs_list(s->cert, parg, 1);
3713 case SSL_CTRL_GET_CLIENT_CERT_TYPES:
3715 const unsigned char **pctype = parg;
3716 if (s->server || !s->s3->tmp.cert_req)
3718 if (s->cert->ctypes) {
3720 *pctype = s->cert->ctypes;
3721 return (int)s->cert->ctype_num;
3724 *pctype = (unsigned char *)s->s3->tmp.ctype;
3725 return s->s3->tmp.ctype_num;
3728 case SSL_CTRL_SET_CLIENT_CERT_TYPES:
3731 return ssl3_set_req_cert_type(s->cert, parg, larg);
3733 case SSL_CTRL_BUILD_CERT_CHAIN:
3734 return ssl_build_cert_chain(s, NULL, larg);
3736 case SSL_CTRL_SET_VERIFY_CERT_STORE:
3737 return ssl_cert_set_cert_store(s->cert, parg, 0, larg);
3739 case SSL_CTRL_SET_CHAIN_CERT_STORE:
3740 return ssl_cert_set_cert_store(s->cert, parg, 1, larg);
3742 case SSL_CTRL_GET_PEER_SIGNATURE_NID:
3743 if (SSL_USE_SIGALGS(s)) {
3746 sig = s->s3->tmp.peer_md;
3748 *(int *)parg = EVP_MD_type(sig);
3754 /* Might want to do something here for other versions */
3758 case SSL_CTRL_GET_SERVER_TMP_KEY:
3759 #if !defined(OPENSSL_NO_DH) || !defined(OPENSSL_NO_EC)
3760 if (s->server || s->session == NULL || s->s3->peer_tmp == NULL) {
3763 EVP_PKEY_up_ref(s->s3->peer_tmp);
3764 *(EVP_PKEY **)parg = s->s3->peer_tmp;
3770 #ifndef OPENSSL_NO_EC
3771 case SSL_CTRL_GET_EC_POINT_FORMATS:
3773 SSL_SESSION *sess = s->session;
3774 const unsigned char **pformat = parg;
3775 if (!sess || !sess->tlsext_ecpointformatlist)
3777 *pformat = sess->tlsext_ecpointformatlist;
3778 return (int)sess->tlsext_ecpointformatlist_length;
3788 long ssl3_callback_ctrl(SSL *s, int cmd, void (*fp) (void))
3793 #ifndef OPENSSL_NO_DH
3794 case SSL_CTRL_SET_TMP_DH_CB:
3796 s->cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
3800 case SSL_CTRL_SET_TLSEXT_DEBUG_CB:
3801 s->tlsext_debug_cb = (void (*)(SSL *, int, int,
3802 const unsigned char *, int, void *))fp;
3805 case SSL_CTRL_SET_NOT_RESUMABLE_SESS_CB:
3807 s->not_resumable_session_cb = (int (*)(SSL *, int))fp;
3816 long ssl3_ctx_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg)
3819 #ifndef OPENSSL_NO_DH
3820 case SSL_CTRL_SET_TMP_DH:
3822 DH *dh = (DH *)parg;
3823 EVP_PKEY *pkdh = NULL;
3825 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_PASSED_NULL_PARAMETER);
3828 pkdh = ssl_dh_to_pkey(dh);
3830 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_MALLOC_FAILURE);
3833 if (!ssl_ctx_security(ctx, SSL_SECOP_TMP_DH,
3834 EVP_PKEY_security_bits(pkdh), 0, pkdh)) {
3835 SSLerr(SSL_F_SSL3_CTX_CTRL, SSL_R_DH_KEY_TOO_SMALL);
3836 EVP_PKEY_free(pkdh);
3839 EVP_PKEY_free(ctx->cert->dh_tmp);
3840 ctx->cert->dh_tmp = pkdh;
3846 case SSL_CTRL_SET_TMP_DH_CB:
3848 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3851 case SSL_CTRL_SET_DH_AUTO:
3852 ctx->cert->dh_tmp_auto = larg;
3855 #ifndef OPENSSL_NO_EC
3856 case SSL_CTRL_SET_TMP_ECDH:
3858 const EC_GROUP *group = NULL;
3862 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_PASSED_NULL_PARAMETER);
3865 group = EC_KEY_get0_group((const EC_KEY *)parg);
3866 if (group == NULL) {
3867 SSLerr(SSL_F_SSL3_CTX_CTRL, EC_R_MISSING_PARAMETERS);
3870 nid = EC_GROUP_get_curve_name(group);
3871 if (nid == NID_undef)
3873 return tls1_set_curves(&ctx->tlsext_ellipticcurvelist,
3874 &ctx->tlsext_ellipticcurvelist_length,
3878 #endif /* !OPENSSL_NO_EC */
3879 case SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG:
3880 ctx->tlsext_servername_arg = parg;
3882 case SSL_CTRL_SET_TLSEXT_TICKET_KEYS:
3883 case SSL_CTRL_GET_TLSEXT_TICKET_KEYS:
3885 unsigned char *keys = parg;
3889 SSLerr(SSL_F_SSL3_CTX_CTRL, SSL_R_INVALID_TICKET_KEYS_LENGTH);
3892 if (cmd == SSL_CTRL_SET_TLSEXT_TICKET_KEYS) {
3893 memcpy(ctx->tlsext_tick_key_name, keys, 16);
3894 memcpy(ctx->tlsext_tick_hmac_key, keys + 16, 16);
3895 memcpy(ctx->tlsext_tick_aes_key, keys + 32, 16);
3897 memcpy(keys, ctx->tlsext_tick_key_name, 16);
3898 memcpy(keys + 16, ctx->tlsext_tick_hmac_key, 16);
3899 memcpy(keys + 32, ctx->tlsext_tick_aes_key, 16);
3904 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG:
3905 ctx->tlsext_status_arg = parg;
3908 #ifndef OPENSSL_NO_SRP
3909 case SSL_CTRL_SET_TLS_EXT_SRP_USERNAME:
3910 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
3911 OPENSSL_free(ctx->srp_ctx.login);
3912 ctx->srp_ctx.login = NULL;
3915 if (strlen((const char *)parg) > 255
3916 || strlen((const char *)parg) < 1) {
3917 SSLerr(SSL_F_SSL3_CTX_CTRL, SSL_R_INVALID_SRP_USERNAME);
3920 if ((ctx->srp_ctx.login = OPENSSL_strdup((char *)parg)) == NULL) {
3921 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_INTERNAL_ERROR);
3925 case SSL_CTRL_SET_TLS_EXT_SRP_PASSWORD:
3926 ctx->srp_ctx.SRP_give_srp_client_pwd_callback =
3927 srp_password_from_info_cb;
3928 ctx->srp_ctx.info = parg;
3930 case SSL_CTRL_SET_SRP_ARG:
3931 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
3932 ctx->srp_ctx.SRP_cb_arg = parg;
3935 case SSL_CTRL_SET_TLS_EXT_SRP_STRENGTH:
3936 ctx->srp_ctx.strength = larg;
3940 #ifndef OPENSSL_NO_EC
3941 case SSL_CTRL_SET_CURVES:
3942 return tls1_set_curves(&ctx->tlsext_ellipticcurvelist,
3943 &ctx->tlsext_ellipticcurvelist_length,
3946 case SSL_CTRL_SET_CURVES_LIST:
3947 return tls1_set_curves_list(&ctx->tlsext_ellipticcurvelist,
3948 &ctx->tlsext_ellipticcurvelist_length,
3951 case SSL_CTRL_SET_SIGALGS:
3952 return tls1_set_sigalgs(ctx->cert, parg, larg, 0);
3954 case SSL_CTRL_SET_SIGALGS_LIST:
3955 return tls1_set_sigalgs_list(ctx->cert, parg, 0);
3957 case SSL_CTRL_SET_CLIENT_SIGALGS:
3958 return tls1_set_sigalgs(ctx->cert, parg, larg, 1);
3960 case SSL_CTRL_SET_CLIENT_SIGALGS_LIST:
3961 return tls1_set_sigalgs_list(ctx->cert, parg, 1);
3963 case SSL_CTRL_SET_CLIENT_CERT_TYPES:
3964 return ssl3_set_req_cert_type(ctx->cert, parg, larg);
3966 case SSL_CTRL_BUILD_CERT_CHAIN:
3967 return ssl_build_cert_chain(NULL, ctx, larg);
3969 case SSL_CTRL_SET_VERIFY_CERT_STORE:
3970 return ssl_cert_set_cert_store(ctx->cert, parg, 0, larg);
3972 case SSL_CTRL_SET_CHAIN_CERT_STORE:
3973 return ssl_cert_set_cert_store(ctx->cert, parg, 1, larg);
3975 /* A Thawte special :-) */
3976 case SSL_CTRL_EXTRA_CHAIN_CERT:
3977 if (ctx->extra_certs == NULL) {
3978 if ((ctx->extra_certs = sk_X509_new_null()) == NULL)
3981 sk_X509_push(ctx->extra_certs, (X509 *)parg);
3984 case SSL_CTRL_GET_EXTRA_CHAIN_CERTS:
3985 if (ctx->extra_certs == NULL && larg == 0)
3986 *(STACK_OF(X509) **)parg = ctx->cert->key->chain;
3988 *(STACK_OF(X509) **)parg = ctx->extra_certs;
3991 case SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS:
3992 sk_X509_pop_free(ctx->extra_certs, X509_free);
3993 ctx->extra_certs = NULL;
3996 case SSL_CTRL_CHAIN:
3998 return ssl_cert_set1_chain(NULL, ctx, (STACK_OF(X509) *)parg);
4000 return ssl_cert_set0_chain(NULL, ctx, (STACK_OF(X509) *)parg);
4002 case SSL_CTRL_CHAIN_CERT:
4004 return ssl_cert_add1_chain_cert(NULL, ctx, (X509 *)parg);
4006 return ssl_cert_add0_chain_cert(NULL, ctx, (X509 *)parg);
4008 case SSL_CTRL_GET_CHAIN_CERTS:
4009 *(STACK_OF(X509) **)parg = ctx->cert->key->chain;
4012 case SSL_CTRL_SELECT_CURRENT_CERT:
4013 return ssl_cert_select_current(ctx->cert, (X509 *)parg);
4015 case SSL_CTRL_SET_CURRENT_CERT:
4016 return ssl_cert_set_current(ctx->cert, larg);
4024 long ssl3_ctx_callback_ctrl(SSL_CTX *ctx, int cmd, void (*fp) (void))
4027 #ifndef OPENSSL_NO_DH
4028 case SSL_CTRL_SET_TMP_DH_CB:
4030 ctx->cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
4034 case SSL_CTRL_SET_TLSEXT_SERVERNAME_CB:
4035 ctx->tlsext_servername_callback = (int (*)(SSL *, int *, void *))fp;
4038 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB:
4039 ctx->tlsext_status_cb = (int (*)(SSL *, void *))fp;
4042 case SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB:
4043 ctx->tlsext_ticket_key_cb = (int (*)(SSL *, unsigned char *,
4046 HMAC_CTX *, int))fp;
4049 #ifndef OPENSSL_NO_SRP
4050 case SSL_CTRL_SET_SRP_VERIFY_PARAM_CB:
4051 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
4052 ctx->srp_ctx.SRP_verify_param_callback = (int (*)(SSL *, void *))fp;
4054 case SSL_CTRL_SET_TLS_EXT_SRP_USERNAME_CB:
4055 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
4056 ctx->srp_ctx.TLS_ext_srp_username_callback =
4057 (int (*)(SSL *, int *, void *))fp;
4059 case SSL_CTRL_SET_SRP_GIVE_CLIENT_PWD_CB:
4060 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
4061 ctx->srp_ctx.SRP_give_srp_client_pwd_callback =
4062 (char *(*)(SSL *, void *))fp;
4065 case SSL_CTRL_SET_NOT_RESUMABLE_SESS_CB:
4067 ctx->not_resumable_session_cb = (int (*)(SSL *, int))fp;
4077 * This function needs to check if the ciphers required are actually
4080 const SSL_CIPHER *ssl3_get_cipher_by_char(const unsigned char *p)
4083 const SSL_CIPHER *cp;
4086 id = 0x03000000 | ((uint32_t)p[0] << 8L) | (uint32_t)p[1];
4088 cp = OBJ_bsearch_ssl_cipher_id(&c, ssl3_ciphers, SSL3_NUM_CIPHERS);
4089 #ifdef DEBUG_PRINT_UNKNOWN_CIPHERSUITES
4091 fprintf(stderr, "Unknown cipher ID %x\n", (p[0] << 8) | p[1]);
4096 int ssl3_put_cipher_by_char(const SSL_CIPHER *c, unsigned char *p)
4102 if ((l & 0xff000000) != 0x03000000)
4104 p[0] = ((unsigned char)(l >> 8L)) & 0xFF;
4105 p[1] = ((unsigned char)(l)) & 0xFF;
4110 const SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *clnt,
4111 STACK_OF(SSL_CIPHER) *srvr)
4113 const SSL_CIPHER *c, *ret = NULL;
4114 STACK_OF(SSL_CIPHER) *prio, *allow;
4116 unsigned long alg_k, alg_a, mask_k, mask_a;
4118 /* Let's see which ciphers we can support */
4122 * Do not set the compare functions, because this may lead to a
4123 * reordering by "id". We want to keep the original ordering. We may pay
4124 * a price in performance during sk_SSL_CIPHER_find(), but would have to
4125 * pay with the price of sk_SSL_CIPHER_dup().
4127 sk_SSL_CIPHER_set_cmp_func(srvr, ssl_cipher_ptr_id_cmp);
4128 sk_SSL_CIPHER_set_cmp_func(clnt, ssl_cipher_ptr_id_cmp);
4132 fprintf(stderr, "Server has %d from %p:\n", sk_SSL_CIPHER_num(srvr),
4134 for (i = 0; i < sk_SSL_CIPHER_num(srvr); ++i) {
4135 c = sk_SSL_CIPHER_value(srvr, i);
4136 fprintf(stderr, "%p:%s\n", (void *)c, c->name);
4138 fprintf(stderr, "Client sent %d from %p:\n", sk_SSL_CIPHER_num(clnt),
4140 for (i = 0; i < sk_SSL_CIPHER_num(clnt); ++i) {
4141 c = sk_SSL_CIPHER_value(clnt, i);
4142 fprintf(stderr, "%p:%s\n", (void *)c, c->name);
4146 if (s->options & SSL_OP_CIPHER_SERVER_PREFERENCE || tls1_suiteb(s)) {
4154 tls1_set_cert_validity(s);
4156 for (i = 0; i < sk_SSL_CIPHER_num(prio); i++) {
4157 c = sk_SSL_CIPHER_value(prio, i);
4159 /* Skip TLS v1.2 only ciphersuites if not supported */
4160 if ((c->algorithm_ssl & SSL_TLSV1_2) && !SSL_USE_TLS1_2_CIPHERS(s))
4162 /* Skip TLS v1.0 ciphersuites if SSLv3 */
4163 if ((c->algorithm_ssl & SSL_TLSV1) && s->version == SSL3_VERSION)
4166 ssl_set_masks(s, c);
4167 mask_k = s->s3->tmp.mask_k;
4168 mask_a = s->s3->tmp.mask_a;
4169 #ifndef OPENSSL_NO_SRP
4170 if (s->srp_ctx.srp_Mask & SSL_kSRP) {
4176 alg_k = c->algorithm_mkey;
4177 alg_a = c->algorithm_auth;
4179 #ifndef OPENSSL_NO_PSK
4180 /* with PSK there must be server callback set */
4181 if ((alg_k & SSL_PSK) && s->psk_server_callback == NULL)
4183 #endif /* OPENSSL_NO_PSK */
4185 ok = (alg_k & mask_k) && (alg_a & mask_a);
4187 fprintf(stderr, "%d:[%08lX:%08lX:%08lX:%08lX]%p:%s\n", ok, alg_k,
4188 alg_a, mask_k, mask_a, (void *)c, c->name);
4191 # ifndef OPENSSL_NO_EC
4193 * if we are considering an ECC cipher suite that uses an ephemeral
4196 if (alg_k & SSL_kECDHE)
4197 ok = ok && tls1_check_ec_tmp_key(s, c->id);
4198 # endif /* OPENSSL_NO_EC */
4202 ii = sk_SSL_CIPHER_find(allow, c);
4204 /* Check security callback permits this cipher */
4205 if (!ssl_security(s, SSL_SECOP_CIPHER_SHARED,
4206 c->strength_bits, 0, (void *)c))
4208 #if !defined(OPENSSL_NO_EC)
4209 if ((alg_k & SSL_kECDHE) && (alg_a & SSL_aECDSA)
4210 && s->s3->is_probably_safari) {
4212 ret = sk_SSL_CIPHER_value(allow, ii);
4216 ret = sk_SSL_CIPHER_value(allow, ii);
4223 int ssl3_get_req_cert_type(SSL *s, unsigned char *p)
4226 uint32_t alg_k, alg_a = 0;
4228 /* If we have custom certificate types set, use them */
4229 if (s->cert->ctypes) {
4230 memcpy(p, s->cert->ctypes, s->cert->ctype_num);
4231 return (int)s->cert->ctype_num;
4233 /* Get mask of algorithms disabled by signature list */
4234 ssl_set_sig_mask(&alg_a, s, SSL_SECOP_SIGALG_MASK);
4236 alg_k = s->s3->tmp.new_cipher->algorithm_mkey;
4238 #ifndef OPENSSL_NO_GOST
4239 if (s->version >= TLS1_VERSION) {
4240 if (alg_k & SSL_kGOST) {
4241 p[ret++] = TLS_CT_GOST01_SIGN;
4242 p[ret++] = TLS_CT_GOST12_SIGN;
4243 p[ret++] = TLS_CT_GOST12_512_SIGN;
4249 if ((s->version == SSL3_VERSION) && (alg_k & SSL_kDHE)) {
4250 #ifndef OPENSSL_NO_DH
4251 # ifndef OPENSSL_NO_RSA
4252 p[ret++] = SSL3_CT_RSA_EPHEMERAL_DH;
4254 # ifndef OPENSSL_NO_DSA
4255 p[ret++] = SSL3_CT_DSS_EPHEMERAL_DH;
4257 #endif /* !OPENSSL_NO_DH */
4259 #ifndef OPENSSL_NO_RSA
4260 if (!(alg_a & SSL_aRSA))
4261 p[ret++] = SSL3_CT_RSA_SIGN;
4263 #ifndef OPENSSL_NO_DSA
4264 if (!(alg_a & SSL_aDSS))
4265 p[ret++] = SSL3_CT_DSS_SIGN;
4267 #ifndef OPENSSL_NO_EC
4269 * ECDSA certs can be used with RSA cipher suites too so we don't
4270 * need to check for SSL_kECDH or SSL_kECDHE
4272 if (s->version >= TLS1_VERSION) {
4273 if (!(alg_a & SSL_aECDSA))
4274 p[ret++] = TLS_CT_ECDSA_SIGN;
4280 static int ssl3_set_req_cert_type(CERT *c, const unsigned char *p, size_t len)
4282 OPENSSL_free(c->ctypes);
4288 c->ctypes = OPENSSL_malloc(len);
4289 if (c->ctypes == NULL)
4291 memcpy(c->ctypes, p, len);
4296 int ssl3_shutdown(SSL *s)
4301 * Don't do anything much if we have not done the handshake or we don't
4302 * want to send messages :-)
4304 if (s->quiet_shutdown || SSL_in_before(s)) {
4305 s->shutdown = (SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
4309 if (!(s->shutdown & SSL_SENT_SHUTDOWN)) {
4310 s->shutdown |= SSL_SENT_SHUTDOWN;
4311 ssl3_send_alert(s, SSL3_AL_WARNING, SSL_AD_CLOSE_NOTIFY);
4313 * our shutdown alert has been sent now, and if it still needs to be
4314 * written, s->s3->alert_dispatch will be true
4316 if (s->s3->alert_dispatch)
4317 return (-1); /* return WANT_WRITE */
4318 } else if (s->s3->alert_dispatch) {
4319 /* resend it if not sent */
4320 ret = s->method->ssl_dispatch_alert(s);
4323 * we only get to return -1 here the 2nd/Nth invocation, we must
4324 * have already signalled return 0 upon a previous invoation,
4329 } else if (!(s->shutdown & SSL_RECEIVED_SHUTDOWN)) {
4330 if (SSL_in_init(s)) {
4332 * We can't shutdown properly if we are in the middle of a
4333 * handshake. Doing so is problematic because the peer may send a
4334 * CCS before it acts on our close_notify. However we should not
4335 * continue to process received handshake messages or CCS once our
4336 * close_notify has been sent. Therefore any close_notify from
4337 * the peer will be unreadable because we have not moved to the next
4338 * cipher state. Its best just to avoid this can-of-worms. Return
4339 * an error if we are wanting to wait for a close_notify from the
4340 * peer and we are in init.
4342 SSLerr(SSL_F_SSL3_SHUTDOWN, SSL_R_SHUTDOWN_WHILE_IN_INIT);
4346 * If we are waiting for a close from our peer, we are closed
4348 s->method->ssl_read_bytes(s, 0, NULL, NULL, 0, 0);
4349 if (!(s->shutdown & SSL_RECEIVED_SHUTDOWN)) {
4350 return (-1); /* return WANT_READ */
4354 if ((s->shutdown == (SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN)) &&
4355 !s->s3->alert_dispatch)
4361 int ssl3_write(SSL *s, const void *buf, int len)
4364 if (s->s3->renegotiate)
4365 ssl3_renegotiate_check(s);
4367 return s->method->ssl_write_bytes(s, SSL3_RT_APPLICATION_DATA,
4371 static int ssl3_read_internal(SSL *s, void *buf, int len, int peek)
4376 if (s->s3->renegotiate)
4377 ssl3_renegotiate_check(s);
4378 s->s3->in_read_app_data = 1;
4380 s->method->ssl_read_bytes(s, SSL3_RT_APPLICATION_DATA, NULL, buf, len,
4382 if ((ret == -1) && (s->s3->in_read_app_data == 2)) {
4384 * ssl3_read_bytes decided to call s->handshake_func, which called
4385 * ssl3_read_bytes to read handshake data. However, ssl3_read_bytes
4386 * actually found application data and thinks that application data
4387 * makes sense here; so disable handshake processing and try to read
4388 * application data again.
4390 ossl_statem_set_in_handshake(s, 1);
4392 s->method->ssl_read_bytes(s, SSL3_RT_APPLICATION_DATA, NULL, buf,
4394 ossl_statem_set_in_handshake(s, 0);
4396 s->s3->in_read_app_data = 0;
4401 int ssl3_read(SSL *s, void *buf, int len)
4403 return ssl3_read_internal(s, buf, len, 0);
4406 int ssl3_peek(SSL *s, void *buf, int len)
4408 return ssl3_read_internal(s, buf, len, 1);
4411 int ssl3_renegotiate(SSL *s)
4413 if (s->handshake_func == NULL)
4416 if (s->s3->flags & SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS)
4419 s->s3->renegotiate = 1;
4423 int ssl3_renegotiate_check(SSL *s)
4427 if (s->s3->renegotiate) {
4428 if (!RECORD_LAYER_read_pending(&s->rlayer)
4429 && !RECORD_LAYER_write_pending(&s->rlayer)
4430 && !SSL_in_init(s)) {
4432 * if we are the server, and we have sent a 'RENEGOTIATE'
4433 * message, we need to set the state machine into the renegotiate
4436 ossl_statem_set_renegotiate(s);
4437 s->s3->renegotiate = 0;
4438 s->s3->num_renegotiations++;
4439 s->s3->total_renegotiations++;
4447 * If we are using default SHA1+MD5 algorithms switch to new SHA256 PRF and
4448 * handshake macs if required.
4450 * If PSK and using SHA384 for TLS < 1.2 switch to default.
4452 long ssl_get_algorithm2(SSL *s)
4454 long alg2 = s->s3->tmp.new_cipher->algorithm2;
4455 if (s->method->ssl3_enc->enc_flags & SSL_ENC_FLAG_SHA256_PRF) {
4456 if (alg2 == (SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF))
4457 return SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256;
4458 } else if (s->s3->tmp.new_cipher->algorithm_mkey & SSL_PSK) {
4459 if (alg2 == (SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384))
4460 return SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF;
4466 * Fill a ClientRandom or ServerRandom field of length len. Returns <= 0 on
4467 * failure, 1 on success.
4469 int ssl_fill_hello_random(SSL *s, int server, unsigned char *result, int len)
4476 send_time = (s->mode & SSL_MODE_SEND_SERVERHELLO_TIME) != 0;
4478 send_time = (s->mode & SSL_MODE_SEND_CLIENTHELLO_TIME) != 0;
4480 unsigned long Time = (unsigned long)time(NULL);
4481 unsigned char *p = result;
4483 return RAND_bytes(p, len - 4);
4485 return RAND_bytes(result, len);
4488 int ssl_generate_master_secret(SSL *s, unsigned char *pms, size_t pmslen,
4491 #ifndef OPENSSL_NO_PSK
4492 unsigned long alg_k = s->s3->tmp.new_cipher->algorithm_mkey;
4493 if (alg_k & SSL_PSK) {
4494 unsigned char *pskpms, *t;
4495 size_t psklen = s->s3->tmp.psklen;
4498 /* create PSK premaster_secret */
4500 /* For plain PSK "other_secret" is psklen zeroes */
4501 if (alg_k & SSL_kPSK)
4504 pskpmslen = 4 + pmslen + psklen;
4505 pskpms = OPENSSL_malloc(pskpmslen);
4506 if (pskpms == NULL) {
4507 s->session->master_key_length = 0;
4512 if (alg_k & SSL_kPSK)
4513 memset(t, 0, pmslen);
4515 memcpy(t, pms, pmslen);
4518 memcpy(t, s->s3->tmp.psk, psklen);
4520 OPENSSL_clear_free(s->s3->tmp.psk, psklen);
4521 s->s3->tmp.psk = NULL;
4522 s->session->master_key_length =
4523 s->method->ssl3_enc->generate_master_secret(s,
4524 s->session->master_key,
4526 OPENSSL_clear_free(pskpms, pskpmslen);
4529 s->session->master_key_length =
4530 s->method->ssl3_enc->generate_master_secret(s,
4531 s->session->master_key,
4533 #ifndef OPENSSL_NO_PSK
4538 OPENSSL_clear_free(pms, pmslen);
4540 OPENSSL_cleanse(pms, pmslen);
4543 s->s3->tmp.pms = NULL;
4544 return s->session->master_key_length >= 0;
4547 /* Generate a private key from parameters or a curve NID */
4548 EVP_PKEY *ssl_generate_pkey(EVP_PKEY *pm, int nid)
4550 EVP_PKEY_CTX *pctx = NULL;
4551 EVP_PKEY *pkey = NULL;
4553 pctx = EVP_PKEY_CTX_new(pm, NULL);
4556 * Generate a new key for this curve.
4557 * Should not be called if EC is disabled: if it is it will
4558 * fail with an unknown algorithm error.
4560 pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_EC, NULL);
4564 if (EVP_PKEY_keygen_init(pctx) <= 0)
4566 #ifndef OPENSSL_NO_EC
4567 if (pm == NULL && EVP_PKEY_CTX_set_ec_paramgen_curve_nid(pctx, nid) <= 0)
4571 if (EVP_PKEY_keygen(pctx, &pkey) <= 0) {
4572 EVP_PKEY_free(pkey);
4577 EVP_PKEY_CTX_free(pctx);
4580 /* Derive premaster or master secret for ECDH/DH */
4581 int ssl_derive(SSL *s, EVP_PKEY *privkey, EVP_PKEY *pubkey)
4584 unsigned char *pms = NULL;
4588 if (privkey == NULL || pubkey == NULL)
4591 pctx = EVP_PKEY_CTX_new(privkey, NULL);
4593 if (EVP_PKEY_derive_init(pctx) <= 0
4594 || EVP_PKEY_derive_set_peer(pctx, pubkey) <= 0
4595 || EVP_PKEY_derive(pctx, NULL, &pmslen) <= 0) {
4599 pms = OPENSSL_malloc(pmslen);
4603 if (EVP_PKEY_derive(pctx, pms, &pmslen) <= 0)
4607 /* For server generate master secret and discard premaster */
4608 rv = ssl_generate_master_secret(s, pms, pmslen, 1);
4611 /* For client just save premaster secret */
4612 s->s3->tmp.pms = pms;
4613 s->s3->tmp.pmslen = pmslen;
4619 OPENSSL_clear_free(pms, pmslen);
4620 EVP_PKEY_CTX_free(pctx);
4624 #ifndef OPENSSL_NO_DH
4625 EVP_PKEY *ssl_dh_to_pkey(DH *dh)
4630 ret = EVP_PKEY_new();
4631 if (EVP_PKEY_set1_DH(ret, dh) <= 0) {