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 <openssl/md5.h>
155 #ifndef OPENSSL_NO_DH
156 # include <openssl/dh.h>
159 const char ssl3_version_str[] = "SSLv3" OPENSSL_VERSION_PTEXT;
161 #define SSL3_NUM_CIPHERS OSSL_NELEM(ssl3_ciphers)
163 /* list of available SSLv3 ciphers (sorted by id) */
164 OPENSSL_GLOBAL const SSL_CIPHER ssl3_ciphers[] = {
166 /* The RSA ciphers */
170 SSL3_TXT_RSA_NULL_MD5,
171 SSL3_CK_RSA_NULL_MD5,
177 SSL_NOT_EXP | SSL_STRONG_NONE,
178 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
186 SSL3_TXT_RSA_NULL_SHA,
187 SSL3_CK_RSA_NULL_SHA,
193 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
194 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
202 SSL3_TXT_RSA_RC4_40_MD5,
203 SSL3_CK_RSA_RC4_40_MD5,
209 SSL_EXPORT | SSL_EXP40,
210 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
218 SSL3_TXT_RSA_RC4_128_MD5,
219 SSL3_CK_RSA_RC4_128_MD5,
225 SSL_NOT_EXP | SSL_MEDIUM,
226 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
234 SSL3_TXT_RSA_RC4_128_SHA,
235 SSL3_CK_RSA_RC4_128_SHA,
241 SSL_NOT_EXP | SSL_MEDIUM,
242 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
250 SSL3_TXT_RSA_RC2_40_MD5,
251 SSL3_CK_RSA_RC2_40_MD5,
257 SSL_EXPORT | SSL_EXP40,
258 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
264 #ifndef OPENSSL_NO_IDEA
267 SSL3_TXT_RSA_IDEA_128_SHA,
268 SSL3_CK_RSA_IDEA_128_SHA,
274 SSL_NOT_EXP | SSL_MEDIUM,
275 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
284 SSL3_TXT_RSA_DES_40_CBC_SHA,
285 SSL3_CK_RSA_DES_40_CBC_SHA,
291 SSL_EXPORT | SSL_EXP40,
292 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
300 SSL3_TXT_RSA_DES_64_CBC_SHA,
301 SSL3_CK_RSA_DES_64_CBC_SHA,
307 SSL_NOT_EXP | SSL_LOW,
308 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
316 SSL3_TXT_RSA_DES_192_CBC3_SHA,
317 SSL3_CK_RSA_DES_192_CBC3_SHA,
323 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
324 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
333 SSL3_TXT_DH_DSS_DES_40_CBC_SHA,
334 SSL3_CK_DH_DSS_DES_40_CBC_SHA,
340 SSL_EXPORT | SSL_EXP40,
341 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
349 SSL3_TXT_DH_DSS_DES_64_CBC_SHA,
350 SSL3_CK_DH_DSS_DES_64_CBC_SHA,
356 SSL_NOT_EXP | SSL_LOW,
357 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
365 SSL3_TXT_DH_DSS_DES_192_CBC3_SHA,
366 SSL3_CK_DH_DSS_DES_192_CBC3_SHA,
372 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
373 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
381 SSL3_TXT_DH_RSA_DES_40_CBC_SHA,
382 SSL3_CK_DH_RSA_DES_40_CBC_SHA,
388 SSL_EXPORT | SSL_EXP40,
389 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
397 SSL3_TXT_DH_RSA_DES_64_CBC_SHA,
398 SSL3_CK_DH_RSA_DES_64_CBC_SHA,
404 SSL_NOT_EXP | SSL_LOW,
405 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
413 SSL3_TXT_DH_RSA_DES_192_CBC3_SHA,
414 SSL3_CK_DH_RSA_DES_192_CBC3_SHA,
420 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
421 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
426 /* The Ephemeral DH ciphers */
430 SSL3_TXT_DHE_DSS_DES_40_CBC_SHA,
431 SSL3_CK_DHE_DSS_DES_40_CBC_SHA,
437 SSL_EXPORT | SSL_EXP40,
438 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
446 SSL3_TXT_DHE_DSS_DES_64_CBC_SHA,
447 SSL3_CK_DHE_DSS_DES_64_CBC_SHA,
453 SSL_NOT_EXP | SSL_LOW,
454 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
462 SSL3_TXT_DHE_DSS_DES_192_CBC3_SHA,
463 SSL3_CK_DHE_DSS_DES_192_CBC3_SHA,
469 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
470 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
478 SSL3_TXT_DHE_RSA_DES_40_CBC_SHA,
479 SSL3_CK_DHE_RSA_DES_40_CBC_SHA,
485 SSL_EXPORT | SSL_EXP40,
486 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
494 SSL3_TXT_DHE_RSA_DES_64_CBC_SHA,
495 SSL3_CK_DHE_RSA_DES_64_CBC_SHA,
501 SSL_NOT_EXP | SSL_LOW,
502 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
510 SSL3_TXT_DHE_RSA_DES_192_CBC3_SHA,
511 SSL3_CK_DHE_RSA_DES_192_CBC3_SHA,
517 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
518 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
526 SSL3_TXT_ADH_RC4_40_MD5,
527 SSL3_CK_ADH_RC4_40_MD5,
533 SSL_EXPORT | SSL_EXP40,
534 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
542 SSL3_TXT_ADH_RC4_128_MD5,
543 SSL3_CK_ADH_RC4_128_MD5,
549 SSL_NOT_EXP | SSL_MEDIUM,
550 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
558 SSL3_TXT_ADH_DES_40_CBC_SHA,
559 SSL3_CK_ADH_DES_40_CBC_SHA,
565 SSL_EXPORT | SSL_EXP40,
566 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
574 SSL3_TXT_ADH_DES_64_CBC_SHA,
575 SSL3_CK_ADH_DES_64_CBC_SHA,
581 SSL_NOT_EXP | SSL_LOW,
582 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
590 SSL3_TXT_ADH_DES_192_CBC_SHA,
591 SSL3_CK_ADH_DES_192_CBC_SHA,
597 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
598 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
603 /* New AES ciphersuites */
607 TLS1_TXT_RSA_WITH_AES_128_SHA,
608 TLS1_CK_RSA_WITH_AES_128_SHA,
614 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
615 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
622 TLS1_TXT_DH_DSS_WITH_AES_128_SHA,
623 TLS1_CK_DH_DSS_WITH_AES_128_SHA,
629 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
630 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
637 TLS1_TXT_DH_RSA_WITH_AES_128_SHA,
638 TLS1_CK_DH_RSA_WITH_AES_128_SHA,
644 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
645 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
652 TLS1_TXT_DHE_DSS_WITH_AES_128_SHA,
653 TLS1_CK_DHE_DSS_WITH_AES_128_SHA,
659 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
660 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
667 TLS1_TXT_DHE_RSA_WITH_AES_128_SHA,
668 TLS1_CK_DHE_RSA_WITH_AES_128_SHA,
674 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
675 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
682 TLS1_TXT_ADH_WITH_AES_128_SHA,
683 TLS1_CK_ADH_WITH_AES_128_SHA,
689 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
690 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
698 TLS1_TXT_RSA_WITH_AES_256_SHA,
699 TLS1_CK_RSA_WITH_AES_256_SHA,
705 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
706 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
713 TLS1_TXT_DH_DSS_WITH_AES_256_SHA,
714 TLS1_CK_DH_DSS_WITH_AES_256_SHA,
720 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
721 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
729 TLS1_TXT_DH_RSA_WITH_AES_256_SHA,
730 TLS1_CK_DH_RSA_WITH_AES_256_SHA,
736 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
737 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
745 TLS1_TXT_DHE_DSS_WITH_AES_256_SHA,
746 TLS1_CK_DHE_DSS_WITH_AES_256_SHA,
752 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
753 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
761 TLS1_TXT_DHE_RSA_WITH_AES_256_SHA,
762 TLS1_CK_DHE_RSA_WITH_AES_256_SHA,
768 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
769 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
777 TLS1_TXT_ADH_WITH_AES_256_SHA,
778 TLS1_CK_ADH_WITH_AES_256_SHA,
784 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
785 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
790 /* TLS v1.2 ciphersuites */
794 TLS1_TXT_RSA_WITH_NULL_SHA256,
795 TLS1_CK_RSA_WITH_NULL_SHA256,
801 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
802 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
810 TLS1_TXT_RSA_WITH_AES_128_SHA256,
811 TLS1_CK_RSA_WITH_AES_128_SHA256,
817 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
818 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
826 TLS1_TXT_RSA_WITH_AES_256_SHA256,
827 TLS1_CK_RSA_WITH_AES_256_SHA256,
833 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
834 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
842 TLS1_TXT_DH_DSS_WITH_AES_128_SHA256,
843 TLS1_CK_DH_DSS_WITH_AES_128_SHA256,
849 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
850 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
858 TLS1_TXT_DH_RSA_WITH_AES_128_SHA256,
859 TLS1_CK_DH_RSA_WITH_AES_128_SHA256,
865 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
866 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
874 TLS1_TXT_DHE_DSS_WITH_AES_128_SHA256,
875 TLS1_CK_DHE_DSS_WITH_AES_128_SHA256,
881 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
882 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
887 #ifndef OPENSSL_NO_CAMELLIA
888 /* Camellia ciphersuites from RFC4132 (128-bit portion) */
893 TLS1_TXT_RSA_WITH_CAMELLIA_128_CBC_SHA,
894 TLS1_CK_RSA_WITH_CAMELLIA_128_CBC_SHA,
900 SSL_NOT_EXP | SSL_HIGH,
901 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
909 TLS1_TXT_DH_DSS_WITH_CAMELLIA_128_CBC_SHA,
910 TLS1_CK_DH_DSS_WITH_CAMELLIA_128_CBC_SHA,
916 SSL_NOT_EXP | SSL_HIGH,
917 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
925 TLS1_TXT_DH_RSA_WITH_CAMELLIA_128_CBC_SHA,
926 TLS1_CK_DH_RSA_WITH_CAMELLIA_128_CBC_SHA,
932 SSL_NOT_EXP | SSL_HIGH,
933 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
941 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA,
942 TLS1_CK_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA,
948 SSL_NOT_EXP | SSL_HIGH,
949 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
957 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA,
958 TLS1_CK_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA,
964 SSL_NOT_EXP | SSL_HIGH,
965 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
973 TLS1_TXT_ADH_WITH_CAMELLIA_128_CBC_SHA,
974 TLS1_CK_ADH_WITH_CAMELLIA_128_CBC_SHA,
980 SSL_NOT_EXP | SSL_HIGH,
981 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
985 #endif /* OPENSSL_NO_CAMELLIA */
987 /* TLS v1.2 ciphersuites */
991 TLS1_TXT_DHE_RSA_WITH_AES_128_SHA256,
992 TLS1_CK_DHE_RSA_WITH_AES_128_SHA256,
998 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
999 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1007 TLS1_TXT_DH_DSS_WITH_AES_256_SHA256,
1008 TLS1_CK_DH_DSS_WITH_AES_256_SHA256,
1014 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1015 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1023 TLS1_TXT_DH_RSA_WITH_AES_256_SHA256,
1024 TLS1_CK_DH_RSA_WITH_AES_256_SHA256,
1030 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1031 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1039 TLS1_TXT_DHE_DSS_WITH_AES_256_SHA256,
1040 TLS1_CK_DHE_DSS_WITH_AES_256_SHA256,
1046 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1047 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1055 TLS1_TXT_DHE_RSA_WITH_AES_256_SHA256,
1056 TLS1_CK_DHE_RSA_WITH_AES_256_SHA256,
1062 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1063 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1071 TLS1_TXT_ADH_WITH_AES_128_SHA256,
1072 TLS1_CK_ADH_WITH_AES_128_SHA256,
1078 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1079 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1087 TLS1_TXT_ADH_WITH_AES_256_SHA256,
1088 TLS1_CK_ADH_WITH_AES_256_SHA256,
1094 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1095 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1100 /* GOST Ciphersuites */
1104 "GOST94-GOST89-GOST89",
1108 SSL_eGOST2814789CNT,
1111 SSL_NOT_EXP | SSL_HIGH,
1112 SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94 | TLS1_STREAM_MAC,
1117 "GOST2001-GOST89-GOST89",
1121 SSL_eGOST2814789CNT,
1124 SSL_NOT_EXP | SSL_HIGH,
1125 SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94 | TLS1_STREAM_MAC,
1130 "GOST94-NULL-GOST94",
1137 SSL_NOT_EXP | SSL_STRONG_NONE,
1138 SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94,
1143 "GOST2001-NULL-GOST94",
1150 SSL_NOT_EXP | SSL_STRONG_NONE,
1151 SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94,
1155 #ifndef OPENSSL_NO_CAMELLIA
1156 /* Camellia ciphersuites from RFC4132 (256-bit portion) */
1161 TLS1_TXT_RSA_WITH_CAMELLIA_256_CBC_SHA,
1162 TLS1_CK_RSA_WITH_CAMELLIA_256_CBC_SHA,
1168 SSL_NOT_EXP | SSL_HIGH,
1169 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1176 TLS1_TXT_DH_DSS_WITH_CAMELLIA_256_CBC_SHA,
1177 TLS1_CK_DH_DSS_WITH_CAMELLIA_256_CBC_SHA,
1183 SSL_NOT_EXP | SSL_HIGH,
1184 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1192 TLS1_TXT_DH_RSA_WITH_CAMELLIA_256_CBC_SHA,
1193 TLS1_CK_DH_RSA_WITH_CAMELLIA_256_CBC_SHA,
1199 SSL_NOT_EXP | SSL_HIGH,
1200 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1208 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA,
1209 TLS1_CK_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA,
1215 SSL_NOT_EXP | SSL_HIGH,
1216 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1224 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA,
1225 TLS1_CK_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA,
1231 SSL_NOT_EXP | SSL_HIGH,
1232 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1240 TLS1_TXT_ADH_WITH_CAMELLIA_256_CBC_SHA,
1241 TLS1_CK_ADH_WITH_CAMELLIA_256_CBC_SHA,
1247 SSL_NOT_EXP | SSL_HIGH,
1248 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1252 #endif /* OPENSSL_NO_CAMELLIA */
1254 #ifndef OPENSSL_NO_PSK
1258 TLS1_TXT_PSK_WITH_RC4_128_SHA,
1259 TLS1_CK_PSK_WITH_RC4_128_SHA,
1265 SSL_NOT_EXP | SSL_MEDIUM,
1266 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1274 TLS1_TXT_PSK_WITH_3DES_EDE_CBC_SHA,
1275 TLS1_CK_PSK_WITH_3DES_EDE_CBC_SHA,
1281 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1282 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1290 TLS1_TXT_PSK_WITH_AES_128_CBC_SHA,
1291 TLS1_CK_PSK_WITH_AES_128_CBC_SHA,
1297 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1298 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1306 TLS1_TXT_PSK_WITH_AES_256_CBC_SHA,
1307 TLS1_CK_PSK_WITH_AES_256_CBC_SHA,
1313 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1314 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1318 #endif /* OPENSSL_NO_PSK */
1320 #ifndef OPENSSL_NO_SEED
1321 /* SEED ciphersuites from RFC4162 */
1326 TLS1_TXT_RSA_WITH_SEED_SHA,
1327 TLS1_CK_RSA_WITH_SEED_SHA,
1333 SSL_NOT_EXP | SSL_MEDIUM,
1334 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1342 TLS1_TXT_DH_DSS_WITH_SEED_SHA,
1343 TLS1_CK_DH_DSS_WITH_SEED_SHA,
1349 SSL_NOT_EXP | SSL_MEDIUM,
1350 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1358 TLS1_TXT_DH_RSA_WITH_SEED_SHA,
1359 TLS1_CK_DH_RSA_WITH_SEED_SHA,
1365 SSL_NOT_EXP | SSL_MEDIUM,
1366 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1374 TLS1_TXT_DHE_DSS_WITH_SEED_SHA,
1375 TLS1_CK_DHE_DSS_WITH_SEED_SHA,
1381 SSL_NOT_EXP | SSL_MEDIUM,
1382 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1390 TLS1_TXT_DHE_RSA_WITH_SEED_SHA,
1391 TLS1_CK_DHE_RSA_WITH_SEED_SHA,
1397 SSL_NOT_EXP | SSL_MEDIUM,
1398 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1406 TLS1_TXT_ADH_WITH_SEED_SHA,
1407 TLS1_CK_ADH_WITH_SEED_SHA,
1413 SSL_NOT_EXP | SSL_MEDIUM,
1414 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1419 #endif /* OPENSSL_NO_SEED */
1421 /* GCM ciphersuites from RFC5288 */
1426 TLS1_TXT_RSA_WITH_AES_128_GCM_SHA256,
1427 TLS1_CK_RSA_WITH_AES_128_GCM_SHA256,
1433 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1434 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1442 TLS1_TXT_RSA_WITH_AES_256_GCM_SHA384,
1443 TLS1_CK_RSA_WITH_AES_256_GCM_SHA384,
1449 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1450 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1458 TLS1_TXT_DHE_RSA_WITH_AES_128_GCM_SHA256,
1459 TLS1_CK_DHE_RSA_WITH_AES_128_GCM_SHA256,
1465 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1466 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1474 TLS1_TXT_DHE_RSA_WITH_AES_256_GCM_SHA384,
1475 TLS1_CK_DHE_RSA_WITH_AES_256_GCM_SHA384,
1481 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1482 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1490 TLS1_TXT_DH_RSA_WITH_AES_128_GCM_SHA256,
1491 TLS1_CK_DH_RSA_WITH_AES_128_GCM_SHA256,
1497 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1498 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1506 TLS1_TXT_DH_RSA_WITH_AES_256_GCM_SHA384,
1507 TLS1_CK_DH_RSA_WITH_AES_256_GCM_SHA384,
1513 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1514 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1522 TLS1_TXT_DHE_DSS_WITH_AES_128_GCM_SHA256,
1523 TLS1_CK_DHE_DSS_WITH_AES_128_GCM_SHA256,
1529 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1530 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1538 TLS1_TXT_DHE_DSS_WITH_AES_256_GCM_SHA384,
1539 TLS1_CK_DHE_DSS_WITH_AES_256_GCM_SHA384,
1545 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1546 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1554 TLS1_TXT_DH_DSS_WITH_AES_128_GCM_SHA256,
1555 TLS1_CK_DH_DSS_WITH_AES_128_GCM_SHA256,
1561 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1562 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1570 TLS1_TXT_DH_DSS_WITH_AES_256_GCM_SHA384,
1571 TLS1_CK_DH_DSS_WITH_AES_256_GCM_SHA384,
1577 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1578 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1586 TLS1_TXT_ADH_WITH_AES_128_GCM_SHA256,
1587 TLS1_CK_ADH_WITH_AES_128_GCM_SHA256,
1593 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1594 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1602 TLS1_TXT_ADH_WITH_AES_256_GCM_SHA384,
1603 TLS1_CK_ADH_WITH_AES_256_GCM_SHA384,
1609 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1610 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1615 #ifndef OPENSSL_NO_CAMELLIA
1616 /* TLS 1.2 Camellia SHA-256 ciphersuites from RFC5932 */
1621 TLS1_TXT_RSA_WITH_CAMELLIA_128_CBC_SHA256,
1622 TLS1_CK_RSA_WITH_CAMELLIA_128_CBC_SHA256,
1628 SSL_NOT_EXP | SSL_HIGH,
1629 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1637 TLS1_TXT_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256,
1638 TLS1_CK_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256,
1644 SSL_NOT_EXP | SSL_HIGH,
1645 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1653 TLS1_TXT_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256,
1654 TLS1_CK_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256,
1660 SSL_NOT_EXP | SSL_HIGH,
1661 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1669 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256,
1670 TLS1_CK_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256,
1676 SSL_NOT_EXP | SSL_HIGH,
1677 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1685 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
1686 TLS1_CK_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
1692 SSL_NOT_EXP | SSL_HIGH,
1693 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1701 TLS1_TXT_ADH_WITH_CAMELLIA_128_CBC_SHA256,
1702 TLS1_CK_ADH_WITH_CAMELLIA_128_CBC_SHA256,
1708 SSL_NOT_EXP | SSL_HIGH,
1709 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1717 TLS1_TXT_RSA_WITH_CAMELLIA_256_CBC_SHA256,
1718 TLS1_CK_RSA_WITH_CAMELLIA_256_CBC_SHA256,
1724 SSL_NOT_EXP | SSL_HIGH,
1725 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1733 TLS1_TXT_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256,
1734 TLS1_CK_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256,
1740 SSL_NOT_EXP | SSL_HIGH,
1741 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1749 TLS1_TXT_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256,
1750 TLS1_CK_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256,
1756 SSL_NOT_EXP | SSL_HIGH,
1757 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1765 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256,
1766 TLS1_CK_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256,
1772 SSL_NOT_EXP | SSL_HIGH,
1773 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1781 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256,
1782 TLS1_CK_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256,
1788 SSL_NOT_EXP | SSL_HIGH,
1789 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1797 TLS1_TXT_ADH_WITH_CAMELLIA_256_CBC_SHA256,
1798 TLS1_CK_ADH_WITH_CAMELLIA_256_CBC_SHA256,
1804 SSL_NOT_EXP | SSL_HIGH,
1805 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1811 #ifdef OPENSSL_SSL_DEBUG_BROKEN_PROTOCOL
1828 #ifndef OPENSSL_NO_EC
1832 TLS1_TXT_ECDH_ECDSA_WITH_NULL_SHA,
1833 TLS1_CK_ECDH_ECDSA_WITH_NULL_SHA,
1839 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
1840 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1848 TLS1_TXT_ECDH_ECDSA_WITH_RC4_128_SHA,
1849 TLS1_CK_ECDH_ECDSA_WITH_RC4_128_SHA,
1855 SSL_NOT_EXP | SSL_MEDIUM,
1856 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1864 TLS1_TXT_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
1865 TLS1_CK_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
1871 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1872 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1880 TLS1_TXT_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
1881 TLS1_CK_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
1887 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1888 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1896 TLS1_TXT_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
1897 TLS1_CK_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
1903 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1904 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1912 TLS1_TXT_ECDHE_ECDSA_WITH_NULL_SHA,
1913 TLS1_CK_ECDHE_ECDSA_WITH_NULL_SHA,
1919 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
1920 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1928 TLS1_TXT_ECDHE_ECDSA_WITH_RC4_128_SHA,
1929 TLS1_CK_ECDHE_ECDSA_WITH_RC4_128_SHA,
1935 SSL_NOT_EXP | SSL_MEDIUM,
1936 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1944 TLS1_TXT_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
1945 TLS1_CK_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
1951 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1952 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1960 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
1961 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
1967 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1968 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1976 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
1977 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
1983 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1984 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1992 TLS1_TXT_ECDH_RSA_WITH_NULL_SHA,
1993 TLS1_CK_ECDH_RSA_WITH_NULL_SHA,
1999 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
2000 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2008 TLS1_TXT_ECDH_RSA_WITH_RC4_128_SHA,
2009 TLS1_CK_ECDH_RSA_WITH_RC4_128_SHA,
2015 SSL_NOT_EXP | SSL_MEDIUM,
2016 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2024 TLS1_TXT_ECDH_RSA_WITH_DES_192_CBC3_SHA,
2025 TLS1_CK_ECDH_RSA_WITH_DES_192_CBC3_SHA,
2031 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2032 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2040 TLS1_TXT_ECDH_RSA_WITH_AES_128_CBC_SHA,
2041 TLS1_CK_ECDH_RSA_WITH_AES_128_CBC_SHA,
2047 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2048 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2056 TLS1_TXT_ECDH_RSA_WITH_AES_256_CBC_SHA,
2057 TLS1_CK_ECDH_RSA_WITH_AES_256_CBC_SHA,
2063 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2064 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2072 TLS1_TXT_ECDHE_RSA_WITH_NULL_SHA,
2073 TLS1_CK_ECDHE_RSA_WITH_NULL_SHA,
2079 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
2080 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2088 TLS1_TXT_ECDHE_RSA_WITH_RC4_128_SHA,
2089 TLS1_CK_ECDHE_RSA_WITH_RC4_128_SHA,
2095 SSL_NOT_EXP | SSL_MEDIUM,
2096 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2104 TLS1_TXT_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
2105 TLS1_CK_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
2111 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2112 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2120 TLS1_TXT_ECDHE_RSA_WITH_AES_128_CBC_SHA,
2121 TLS1_CK_ECDHE_RSA_WITH_AES_128_CBC_SHA,
2127 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2128 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2136 TLS1_TXT_ECDHE_RSA_WITH_AES_256_CBC_SHA,
2137 TLS1_CK_ECDHE_RSA_WITH_AES_256_CBC_SHA,
2143 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2144 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2152 TLS1_TXT_ECDH_anon_WITH_NULL_SHA,
2153 TLS1_CK_ECDH_anon_WITH_NULL_SHA,
2159 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
2160 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2168 TLS1_TXT_ECDH_anon_WITH_RC4_128_SHA,
2169 TLS1_CK_ECDH_anon_WITH_RC4_128_SHA,
2175 SSL_NOT_EXP | SSL_MEDIUM,
2176 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2184 TLS1_TXT_ECDH_anon_WITH_DES_192_CBC3_SHA,
2185 TLS1_CK_ECDH_anon_WITH_DES_192_CBC3_SHA,
2191 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2192 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2200 TLS1_TXT_ECDH_anon_WITH_AES_128_CBC_SHA,
2201 TLS1_CK_ECDH_anon_WITH_AES_128_CBC_SHA,
2207 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2208 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2216 TLS1_TXT_ECDH_anon_WITH_AES_256_CBC_SHA,
2217 TLS1_CK_ECDH_anon_WITH_AES_256_CBC_SHA,
2223 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2224 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2228 #endif /* OPENSSL_NO_EC */
2230 #ifndef OPENSSL_NO_SRP
2234 TLS1_TXT_SRP_SHA_WITH_3DES_EDE_CBC_SHA,
2235 TLS1_CK_SRP_SHA_WITH_3DES_EDE_CBC_SHA,
2241 SSL_NOT_EXP | SSL_HIGH,
2242 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2250 TLS1_TXT_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA,
2251 TLS1_CK_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA,
2257 SSL_NOT_EXP | SSL_HIGH,
2258 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2266 TLS1_TXT_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA,
2267 TLS1_CK_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA,
2273 SSL_NOT_EXP | SSL_HIGH,
2274 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2282 TLS1_TXT_SRP_SHA_WITH_AES_128_CBC_SHA,
2283 TLS1_CK_SRP_SHA_WITH_AES_128_CBC_SHA,
2289 SSL_NOT_EXP | SSL_HIGH,
2290 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2298 TLS1_TXT_SRP_SHA_RSA_WITH_AES_128_CBC_SHA,
2299 TLS1_CK_SRP_SHA_RSA_WITH_AES_128_CBC_SHA,
2305 SSL_NOT_EXP | SSL_HIGH,
2306 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2314 TLS1_TXT_SRP_SHA_DSS_WITH_AES_128_CBC_SHA,
2315 TLS1_CK_SRP_SHA_DSS_WITH_AES_128_CBC_SHA,
2321 SSL_NOT_EXP | SSL_HIGH,
2322 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2330 TLS1_TXT_SRP_SHA_WITH_AES_256_CBC_SHA,
2331 TLS1_CK_SRP_SHA_WITH_AES_256_CBC_SHA,
2337 SSL_NOT_EXP | SSL_HIGH,
2338 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2346 TLS1_TXT_SRP_SHA_RSA_WITH_AES_256_CBC_SHA,
2347 TLS1_CK_SRP_SHA_RSA_WITH_AES_256_CBC_SHA,
2353 SSL_NOT_EXP | SSL_HIGH,
2354 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2362 TLS1_TXT_SRP_SHA_DSS_WITH_AES_256_CBC_SHA,
2363 TLS1_CK_SRP_SHA_DSS_WITH_AES_256_CBC_SHA,
2369 SSL_NOT_EXP | SSL_HIGH,
2370 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2374 #endif /* OPENSSL_NO_SRP */
2375 #ifndef OPENSSL_NO_EC
2377 /* HMAC based TLS v1.2 ciphersuites from RFC5289 */
2382 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_SHA256,
2383 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_SHA256,
2389 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2390 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2398 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_SHA384,
2399 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_SHA384,
2405 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2406 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2414 TLS1_TXT_ECDH_ECDSA_WITH_AES_128_SHA256,
2415 TLS1_CK_ECDH_ECDSA_WITH_AES_128_SHA256,
2421 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2422 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2430 TLS1_TXT_ECDH_ECDSA_WITH_AES_256_SHA384,
2431 TLS1_CK_ECDH_ECDSA_WITH_AES_256_SHA384,
2437 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2438 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2446 TLS1_TXT_ECDHE_RSA_WITH_AES_128_SHA256,
2447 TLS1_CK_ECDHE_RSA_WITH_AES_128_SHA256,
2453 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2454 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2462 TLS1_TXT_ECDHE_RSA_WITH_AES_256_SHA384,
2463 TLS1_CK_ECDHE_RSA_WITH_AES_256_SHA384,
2469 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2470 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2478 TLS1_TXT_ECDH_RSA_WITH_AES_128_SHA256,
2479 TLS1_CK_ECDH_RSA_WITH_AES_128_SHA256,
2485 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2486 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2494 TLS1_TXT_ECDH_RSA_WITH_AES_256_SHA384,
2495 TLS1_CK_ECDH_RSA_WITH_AES_256_SHA384,
2501 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2502 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2507 /* GCM based TLS v1.2 ciphersuites from RFC5289 */
2512 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
2513 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
2519 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2520 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2528 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
2529 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
2535 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2536 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2544 TLS1_TXT_ECDH_ECDSA_WITH_AES_128_GCM_SHA256,
2545 TLS1_CK_ECDH_ECDSA_WITH_AES_128_GCM_SHA256,
2551 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2552 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2560 TLS1_TXT_ECDH_ECDSA_WITH_AES_256_GCM_SHA384,
2561 TLS1_CK_ECDH_ECDSA_WITH_AES_256_GCM_SHA384,
2567 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2568 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2576 TLS1_TXT_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
2577 TLS1_CK_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
2583 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2584 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2592 TLS1_TXT_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
2593 TLS1_CK_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
2599 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2600 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2608 TLS1_TXT_ECDH_RSA_WITH_AES_128_GCM_SHA256,
2609 TLS1_CK_ECDH_RSA_WITH_AES_128_GCM_SHA256,
2615 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2616 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2624 TLS1_TXT_ECDH_RSA_WITH_AES_256_GCM_SHA384,
2625 TLS1_CK_ECDH_RSA_WITH_AES_256_GCM_SHA384,
2631 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2632 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2637 # ifndef OPENSSL_NO_CAMELLIA
2640 TLS1_TXT_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
2641 TLS1_CK_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
2647 SSL_NOT_EXP | SSL_HIGH,
2648 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2654 TLS1_TXT_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384,
2655 TLS1_CK_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384,
2661 SSL_NOT_EXP | SSL_HIGH,
2662 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2668 TLS1_TXT_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
2669 TLS1_CK_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
2675 SSL_NOT_EXP | SSL_HIGH,
2676 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2682 TLS1_TXT_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384,
2683 TLS1_CK_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384,
2689 SSL_NOT_EXP | SSL_HIGH,
2690 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2696 TLS1_TXT_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2697 TLS1_CK_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2703 SSL_NOT_EXP | SSL_HIGH,
2704 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2710 TLS1_TXT_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384,
2711 TLS1_CK_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384,
2717 SSL_NOT_EXP | SSL_HIGH,
2718 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2724 TLS1_TXT_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2725 TLS1_CK_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2731 SSL_NOT_EXP | SSL_HIGH,
2732 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2738 TLS1_TXT_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384,
2739 TLS1_CK_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384,
2745 SSL_NOT_EXP | SSL_HIGH,
2746 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2749 # endif /* OPENSSL_NO_CAMELLIA */
2750 #endif /* OPENSSL_NO_EC */
2752 #ifdef TEMP_GOST_TLS
2760 SSL_eGOST2814789CNT,
2763 SSL_NOT_EXP | SSL_HIGH,
2764 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2774 SSL_eGOST2814789CNT,
2777 SSL_NOT_EXP | SSL_HIGH,
2778 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2787 SSL_eGOST2814789CNT,
2790 SSL_NOT_EXP | SSL_HIGH,
2791 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2796 "GOST-GOST89STREAM",
2800 SSL_eGOST2814789CNT,
2803 SSL_NOT_EXP | SSL_HIGH,
2804 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF | TLS1_STREAM_MAC,
2812 const SSL3_ENC_METHOD SSLv3_enc_data = {
2815 ssl3_setup_key_block,
2816 ssl3_generate_master_secret,
2817 ssl3_change_cipher_state,
2818 ssl3_final_finish_mac,
2819 MD5_DIGEST_LENGTH + SHA_DIGEST_LENGTH,
2820 ssl3_cert_verify_mac,
2821 SSL3_MD_CLIENT_FINISHED_CONST, 4,
2822 SSL3_MD_SERVER_FINISHED_CONST, 4,
2824 (int (*)(SSL *, unsigned char *, size_t, const char *,
2825 size_t, const unsigned char *, size_t,
2826 int use_context))ssl_undefined_function,
2828 SSL3_HM_HEADER_LENGTH,
2829 ssl3_set_handshake_header,
2830 ssl3_handshake_write
2833 long ssl3_default_timeout(void)
2836 * 2 hours, the 24 hours mentioned in the SSLv3 spec is way too long for
2837 * http, the cache would over fill
2839 return (60 * 60 * 2);
2842 int ssl3_num_ciphers(void)
2844 return (SSL3_NUM_CIPHERS);
2847 const SSL_CIPHER *ssl3_get_cipher(unsigned int u)
2849 if (u < SSL3_NUM_CIPHERS)
2850 return (&(ssl3_ciphers[SSL3_NUM_CIPHERS - 1 - u]));
2855 int ssl3_set_handshake_header(SSL *s, int htype, unsigned long len)
2857 unsigned char *p = (unsigned char *)s->init_buf->data;
2860 s->init_num = (int)len + SSL3_HM_HEADER_LENGTH;
2866 int ssl3_handshake_write(SSL *s)
2868 return ssl3_do_write(s, SSL3_RT_HANDSHAKE);
2871 int ssl3_new(SSL *s)
2875 if ((s3 = OPENSSL_malloc(sizeof(*s3))) == NULL)
2877 memset(s3, 0, sizeof(*s3));
2880 #ifndef OPENSSL_NO_SRP
2881 if (!SSL_SRP_CTX_init(s))
2884 s->method->ssl_clear(s);
2890 void ssl3_free(SSL *s)
2895 ssl3_cleanup_key_block(s);
2896 #ifndef OPENSSL_NO_DH
2897 DH_free(s->s3->tmp.dh);
2899 #ifndef OPENSSL_NO_EC
2900 EC_KEY_free(s->s3->tmp.ecdh);
2903 sk_X509_NAME_pop_free(s->s3->tmp.ca_names, X509_NAME_free);
2904 BIO_free(s->s3->handshake_buffer);
2905 if (s->s3->handshake_dgst)
2906 ssl3_free_digest_list(s);
2907 #ifndef OPENSSL_NO_TLSEXT
2908 OPENSSL_free(s->s3->alpn_selected);
2911 #ifndef OPENSSL_NO_SRP
2912 SSL_SRP_CTX_free(s);
2914 OPENSSL_clear_free(s->s3, sizeof(*s->s3));
2918 void ssl3_clear(SSL *s)
2922 ssl3_cleanup_key_block(s);
2923 sk_X509_NAME_pop_free(s->s3->tmp.ca_names, X509_NAME_free);
2925 #ifndef OPENSSL_NO_DH
2926 DH_free(s->s3->tmp.dh);
2927 s->s3->tmp.dh = NULL;
2929 #ifndef OPENSSL_NO_EC
2930 EC_KEY_free(s->s3->tmp.ecdh);
2931 s->s3->tmp.ecdh = NULL;
2933 #ifndef OPENSSL_NO_TLSEXT
2934 # ifndef OPENSSL_NO_EC
2935 s->s3->is_probably_safari = 0;
2936 # endif /* !OPENSSL_NO_EC */
2937 #endif /* !OPENSSL_NO_TLSEXT */
2939 init_extra = s->s3->init_extra;
2940 BIO_free(s->s3->handshake_buffer);
2941 s->s3->handshake_buffer = NULL;
2942 if (s->s3->handshake_dgst) {
2943 ssl3_free_digest_list(s);
2945 #if !defined(OPENSSL_NO_TLSEXT)
2946 if (s->s3->alpn_selected) {
2947 free(s->s3->alpn_selected);
2948 s->s3->alpn_selected = NULL;
2951 memset(s->s3, 0, sizeof(*s->s3));
2952 s->s3->init_extra = init_extra;
2954 ssl_free_wbio_buffer(s);
2956 s->s3->renegotiate = 0;
2957 s->s3->total_renegotiations = 0;
2958 s->s3->num_renegotiations = 0;
2959 s->s3->in_read_app_data = 0;
2960 s->version = SSL3_VERSION;
2962 #if !defined(OPENSSL_NO_TLSEXT) && !defined(OPENSSL_NO_NEXTPROTONEG)
2963 OPENSSL_free(s->next_proto_negotiated);
2964 s->next_proto_negotiated = NULL;
2965 s->next_proto_negotiated_len = 0;
2969 #ifndef OPENSSL_NO_SRP
2970 static char *srp_password_from_info_cb(SSL *s, void *arg)
2972 return BUF_strdup(s->srp_ctx.info);
2976 static int ssl3_set_req_cert_type(CERT *c, const unsigned char *p,
2979 long ssl3_ctrl(SSL *s, int cmd, long larg, void *parg)
2984 case SSL_CTRL_GET_SESSION_REUSED:
2987 case SSL_CTRL_GET_CLIENT_CERT_REQUEST:
2989 case SSL_CTRL_GET_NUM_RENEGOTIATIONS:
2990 ret = s->s3->num_renegotiations;
2992 case SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS:
2993 ret = s->s3->num_renegotiations;
2994 s->s3->num_renegotiations = 0;
2996 case SSL_CTRL_GET_TOTAL_RENEGOTIATIONS:
2997 ret = s->s3->total_renegotiations;
2999 case SSL_CTRL_GET_FLAGS:
3000 ret = (int)(s->s3->flags);
3002 #ifndef OPENSSL_NO_RSA
3003 case SSL_CTRL_NEED_TMP_RSA:
3004 if ((s->cert != NULL) && (s->cert->rsa_tmp == NULL) &&
3005 ((s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) ||
3006 (EVP_PKEY_size(s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) >
3010 case SSL_CTRL_SET_TMP_RSA:
3012 RSA *rsa = (RSA *)parg;
3014 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
3017 if ((rsa = RSAPrivateKey_dup(rsa)) == NULL) {
3018 SSLerr(SSL_F_SSL3_CTRL, ERR_R_RSA_LIB);
3021 RSA_free(s->cert->rsa_tmp);
3022 s->cert->rsa_tmp = rsa;
3026 case SSL_CTRL_SET_TMP_RSA_CB:
3028 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3032 #ifndef OPENSSL_NO_DH
3033 case SSL_CTRL_SET_TMP_DH:
3035 DH *dh = (DH *)parg;
3037 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
3040 if (!ssl_security(s, SSL_SECOP_TMP_DH,
3041 DH_security_bits(dh), 0, dh)) {
3042 SSLerr(SSL_F_SSL3_CTRL, SSL_R_DH_KEY_TOO_SMALL);
3045 if ((dh = DHparams_dup(dh)) == NULL) {
3046 SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
3049 if (!(s->options & SSL_OP_SINGLE_DH_USE)) {
3050 if (!DH_generate_key(dh)) {
3052 SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
3056 DH_free(s->cert->dh_tmp);
3057 s->cert->dh_tmp = dh;
3061 case SSL_CTRL_SET_TMP_DH_CB:
3063 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3066 case SSL_CTRL_SET_DH_AUTO:
3067 s->cert->dh_tmp_auto = larg;
3070 #ifndef OPENSSL_NO_EC
3071 case SSL_CTRL_SET_TMP_ECDH:
3073 EC_KEY *ecdh = NULL;
3076 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
3079 if (!EC_KEY_up_ref((EC_KEY *)parg)) {
3080 SSLerr(SSL_F_SSL3_CTRL, ERR_R_ECDH_LIB);
3083 ecdh = (EC_KEY *)parg;
3084 if (!(s->options & SSL_OP_SINGLE_ECDH_USE)) {
3085 if (!EC_KEY_generate_key(ecdh)) {
3087 SSLerr(SSL_F_SSL3_CTRL, ERR_R_ECDH_LIB);
3091 EC_KEY_free(s->cert->ecdh_tmp);
3092 s->cert->ecdh_tmp = ecdh;
3096 case SSL_CTRL_SET_TMP_ECDH_CB:
3098 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3101 #endif /* !OPENSSL_NO_EC */
3102 #ifndef OPENSSL_NO_TLSEXT
3103 case SSL_CTRL_SET_TLSEXT_HOSTNAME:
3104 if (larg == TLSEXT_NAMETYPE_host_name) {
3105 OPENSSL_free(s->tlsext_hostname);
3106 s->tlsext_hostname = NULL;
3111 if (strlen((char *)parg) > TLSEXT_MAXLEN_host_name) {
3112 SSLerr(SSL_F_SSL3_CTRL, SSL_R_SSL3_EXT_INVALID_SERVERNAME);
3115 if ((s->tlsext_hostname = BUF_strdup((char *)parg)) == NULL) {
3116 SSLerr(SSL_F_SSL3_CTRL, ERR_R_INTERNAL_ERROR);
3120 SSLerr(SSL_F_SSL3_CTRL, SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE);
3124 case SSL_CTRL_SET_TLSEXT_DEBUG_ARG:
3125 s->tlsext_debug_arg = parg;
3129 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE:
3130 s->tlsext_status_type = larg;
3134 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS:
3135 *(STACK_OF(X509_EXTENSION) **)parg = s->tlsext_ocsp_exts;
3139 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS:
3140 s->tlsext_ocsp_exts = parg;
3144 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS:
3145 *(STACK_OF(OCSP_RESPID) **)parg = s->tlsext_ocsp_ids;
3149 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS:
3150 s->tlsext_ocsp_ids = parg;
3154 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP:
3155 *(unsigned char **)parg = s->tlsext_ocsp_resp;
3156 return s->tlsext_ocsp_resplen;
3158 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP:
3159 OPENSSL_free(s->tlsext_ocsp_resp);
3160 s->tlsext_ocsp_resp = parg;
3161 s->tlsext_ocsp_resplen = larg;
3165 # ifndef OPENSSL_NO_HEARTBEATS
3166 case SSL_CTRL_TLS_EXT_SEND_HEARTBEAT:
3168 ret = dtls1_heartbeat(s);
3170 ret = tls1_heartbeat(s);
3173 case SSL_CTRL_GET_TLS_EXT_HEARTBEAT_PENDING:
3174 ret = s->tlsext_hb_pending;
3177 case SSL_CTRL_SET_TLS_EXT_HEARTBEAT_NO_REQUESTS:
3179 s->tlsext_heartbeat |= SSL_TLSEXT_HB_DONT_RECV_REQUESTS;
3181 s->tlsext_heartbeat &= ~SSL_TLSEXT_HB_DONT_RECV_REQUESTS;
3186 #endif /* !OPENSSL_NO_TLSEXT */
3188 case SSL_CTRL_CHAIN:
3190 return ssl_cert_set1_chain(s, NULL, (STACK_OF(X509) *)parg);
3192 return ssl_cert_set0_chain(s, NULL, (STACK_OF(X509) *)parg);
3194 case SSL_CTRL_CHAIN_CERT:
3196 return ssl_cert_add1_chain_cert(s, NULL, (X509 *)parg);
3198 return ssl_cert_add0_chain_cert(s, NULL, (X509 *)parg);
3200 case SSL_CTRL_GET_CHAIN_CERTS:
3201 *(STACK_OF(X509) **)parg = s->cert->key->chain;
3204 case SSL_CTRL_SELECT_CURRENT_CERT:
3205 return ssl_cert_select_current(s->cert, (X509 *)parg);
3207 case SSL_CTRL_SET_CURRENT_CERT:
3208 if (larg == SSL_CERT_SET_SERVER) {
3210 const SSL_CIPHER *cipher;
3213 cipher = s->s3->tmp.new_cipher;
3217 * No certificate for unauthenticated ciphersuites or using SRP
3220 if (cipher->algorithm_auth & (SSL_aNULL | SSL_aSRP))
3222 cpk = ssl_get_server_send_pkey(s);
3228 return ssl_cert_set_current(s->cert, larg);
3230 #ifndef OPENSSL_NO_EC
3231 case SSL_CTRL_GET_CURVES:
3233 unsigned char *clist;
3237 clist = s->session->tlsext_ellipticcurvelist;
3238 clistlen = s->session->tlsext_ellipticcurvelist_length / 2;
3242 unsigned int cid, nid;
3243 for (i = 0; i < clistlen; i++) {
3245 nid = tls1_ec_curve_id2nid(cid);
3249 cptr[i] = TLSEXT_nid_unknown | cid;
3252 return (int)clistlen;
3255 case SSL_CTRL_SET_CURVES:
3256 return tls1_set_curves(&s->tlsext_ellipticcurvelist,
3257 &s->tlsext_ellipticcurvelist_length,
3260 case SSL_CTRL_SET_CURVES_LIST:
3261 return tls1_set_curves_list(&s->tlsext_ellipticcurvelist,
3262 &s->tlsext_ellipticcurvelist_length,
3265 case SSL_CTRL_GET_SHARED_CURVE:
3266 return tls1_shared_curve(s, larg);
3268 # ifndef OPENSSL_NO_EC
3269 case SSL_CTRL_SET_ECDH_AUTO:
3270 s->cert->ecdh_tmp_auto = larg;
3274 case SSL_CTRL_SET_SIGALGS:
3275 return tls1_set_sigalgs(s->cert, parg, larg, 0);
3277 case SSL_CTRL_SET_SIGALGS_LIST:
3278 return tls1_set_sigalgs_list(s->cert, parg, 0);
3280 case SSL_CTRL_SET_CLIENT_SIGALGS:
3281 return tls1_set_sigalgs(s->cert, parg, larg, 1);
3283 case SSL_CTRL_SET_CLIENT_SIGALGS_LIST:
3284 return tls1_set_sigalgs_list(s->cert, parg, 1);
3286 case SSL_CTRL_GET_CLIENT_CERT_TYPES:
3288 const unsigned char **pctype = parg;
3289 if (s->server || !s->s3->tmp.cert_req)
3291 if (s->cert->ctypes) {
3293 *pctype = s->cert->ctypes;
3294 return (int)s->cert->ctype_num;
3297 *pctype = (unsigned char *)s->s3->tmp.ctype;
3298 return s->s3->tmp.ctype_num;
3301 case SSL_CTRL_SET_CLIENT_CERT_TYPES:
3304 return ssl3_set_req_cert_type(s->cert, parg, larg);
3306 case SSL_CTRL_BUILD_CERT_CHAIN:
3307 return ssl_build_cert_chain(s, NULL, larg);
3309 case SSL_CTRL_SET_VERIFY_CERT_STORE:
3310 return ssl_cert_set_cert_store(s->cert, parg, 0, larg);
3312 case SSL_CTRL_SET_CHAIN_CERT_STORE:
3313 return ssl_cert_set_cert_store(s->cert, parg, 1, larg);
3315 case SSL_CTRL_GET_PEER_SIGNATURE_NID:
3316 if (SSL_USE_SIGALGS(s)) {
3317 if (s->session && s->session->sess_cert) {
3319 sig = s->session->sess_cert->peer_key->digest;
3321 *(int *)parg = EVP_MD_type(sig);
3327 /* Might want to do something here for other versions */
3331 case SSL_CTRL_GET_SERVER_TMP_KEY:
3332 if (s->server || !s->session || !s->session->sess_cert)
3338 sc = s->session->sess_cert;
3339 #if !defined(OPENSSL_NO_RSA) && !defined(OPENSSL_NO_DH) && !defined(OPENSSL_NO_EC)
3340 if (!sc->peer_rsa_tmp && !sc->peer_dh_tmp && !sc->peer_ecdh_tmp)
3343 ptmp = EVP_PKEY_new();
3346 #ifndef OPENSSL_NO_RSA
3347 else if (sc->peer_rsa_tmp)
3348 rv = EVP_PKEY_set1_RSA(ptmp, sc->peer_rsa_tmp);
3350 #ifndef OPENSSL_NO_DH
3351 else if (sc->peer_dh_tmp)
3352 rv = EVP_PKEY_set1_DH(ptmp, sc->peer_dh_tmp);
3354 #ifndef OPENSSL_NO_EC
3355 else if (sc->peer_ecdh_tmp)
3356 rv = EVP_PKEY_set1_EC_KEY(ptmp, sc->peer_ecdh_tmp);
3359 *(EVP_PKEY **)parg = ptmp;
3362 EVP_PKEY_free(ptmp);
3365 #ifndef OPENSSL_NO_EC
3366 case SSL_CTRL_GET_EC_POINT_FORMATS:
3368 SSL_SESSION *sess = s->session;
3369 const unsigned char **pformat = parg;
3370 if (!sess || !sess->tlsext_ecpointformatlist)
3372 *pformat = sess->tlsext_ecpointformatlist;
3373 return (int)sess->tlsext_ecpointformatlist_length;
3377 case SSL_CTRL_CHECK_PROTO_VERSION:
3379 * For library-internal use; checks that the current protocol is the
3380 * highest enabled version (according to s->ctx->method, as version
3381 * negotiation may have changed s->method).
3383 if (s->version == s->ctx->method->version)
3386 * Apparently we're using a version-flexible SSL_METHOD (not at its
3387 * highest protocol version).
3389 if (s->ctx->method->version == TLS_method()->version) {
3390 #if TLS_MAX_VERSION != TLS1_2_VERSION
3391 # error Code needs update for TLS_method() support beyond TLS1_2_VERSION.
3393 if (!(s->options & SSL_OP_NO_TLSv1_2))
3394 return s->version == TLS1_2_VERSION;
3395 if (!(s->options & SSL_OP_NO_TLSv1_1))
3396 return s->version == TLS1_1_VERSION;
3397 if (!(s->options & SSL_OP_NO_TLSv1))
3398 return s->version == TLS1_VERSION;
3399 if (!(s->options & SSL_OP_NO_SSLv3))
3400 return s->version == SSL3_VERSION;
3402 return 0; /* Unexpected state; fail closed. */
3410 long ssl3_callback_ctrl(SSL *s, int cmd, void (*fp) (void))
3415 #ifndef OPENSSL_NO_RSA
3416 case SSL_CTRL_SET_TMP_RSA_CB:
3418 s->cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp;
3422 #ifndef OPENSSL_NO_DH
3423 case SSL_CTRL_SET_TMP_DH_CB:
3425 s->cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
3429 #ifndef OPENSSL_NO_EC
3430 case SSL_CTRL_SET_TMP_ECDH_CB:
3432 s->cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp;
3436 #ifndef OPENSSL_NO_TLSEXT
3437 case SSL_CTRL_SET_TLSEXT_DEBUG_CB:
3438 s->tlsext_debug_cb = (void (*)(SSL *, int, int,
3439 unsigned char *, int, void *))fp;
3442 case SSL_CTRL_SET_NOT_RESUMABLE_SESS_CB:
3444 s->not_resumable_session_cb = (int (*)(SSL *, int))fp;
3453 long ssl3_ctx_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg)
3460 #ifndef OPENSSL_NO_RSA
3461 case SSL_CTRL_NEED_TMP_RSA:
3462 if ((cert->rsa_tmp == NULL) &&
3463 ((cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) ||
3464 (EVP_PKEY_size(cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) >
3471 case SSL_CTRL_SET_TMP_RSA:
3481 if ((rsa = RSAPrivateKey_dup(rsa)) == NULL)
3485 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_RSA_LIB);
3488 RSA_free(cert->rsa_tmp);
3489 cert->rsa_tmp = rsa;
3494 case SSL_CTRL_SET_TMP_RSA_CB:
3496 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3500 #ifndef OPENSSL_NO_DH
3501 case SSL_CTRL_SET_TMP_DH:
3503 DH *new = NULL, *dh;
3506 if (!ssl_ctx_security(ctx, SSL_SECOP_TMP_DH,
3507 DH_security_bits(dh), 0, dh)) {
3508 SSLerr(SSL_F_SSL3_CTX_CTRL, SSL_R_DH_KEY_TOO_SMALL);
3511 if ((new = DHparams_dup(dh)) == NULL) {
3512 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_DH_LIB);
3515 if (!(ctx->options & SSL_OP_SINGLE_DH_USE)) {
3516 if (!DH_generate_key(new)) {
3517 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_DH_LIB);
3522 DH_free(cert->dh_tmp);
3529 case SSL_CTRL_SET_TMP_DH_CB:
3531 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3534 case SSL_CTRL_SET_DH_AUTO:
3535 ctx->cert->dh_tmp_auto = larg;
3538 #ifndef OPENSSL_NO_EC
3539 case SSL_CTRL_SET_TMP_ECDH:
3541 EC_KEY *ecdh = NULL;
3544 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_ECDH_LIB);
3547 ecdh = EC_KEY_dup((EC_KEY *)parg);
3549 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_EC_LIB);
3552 if (!(ctx->options & SSL_OP_SINGLE_ECDH_USE)) {
3553 if (!EC_KEY_generate_key(ecdh)) {
3555 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_ECDH_LIB);
3560 EC_KEY_free(cert->ecdh_tmp);
3561 cert->ecdh_tmp = ecdh;
3565 case SSL_CTRL_SET_TMP_ECDH_CB:
3567 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3570 #endif /* !OPENSSL_NO_EC */
3571 #ifndef OPENSSL_NO_TLSEXT
3572 case SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG:
3573 ctx->tlsext_servername_arg = parg;
3575 case SSL_CTRL_SET_TLSEXT_TICKET_KEYS:
3576 case SSL_CTRL_GET_TLSEXT_TICKET_KEYS:
3578 unsigned char *keys = parg;
3582 SSLerr(SSL_F_SSL3_CTX_CTRL, SSL_R_INVALID_TICKET_KEYS_LENGTH);
3585 if (cmd == SSL_CTRL_SET_TLSEXT_TICKET_KEYS) {
3586 memcpy(ctx->tlsext_tick_key_name, keys, 16);
3587 memcpy(ctx->tlsext_tick_hmac_key, keys + 16, 16);
3588 memcpy(ctx->tlsext_tick_aes_key, keys + 32, 16);
3590 memcpy(keys, ctx->tlsext_tick_key_name, 16);
3591 memcpy(keys + 16, ctx->tlsext_tick_hmac_key, 16);
3592 memcpy(keys + 32, ctx->tlsext_tick_aes_key, 16);
3597 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG:
3598 ctx->tlsext_status_arg = parg;
3601 # ifndef OPENSSL_NO_SRP
3602 case SSL_CTRL_SET_TLS_EXT_SRP_USERNAME:
3603 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
3604 OPENSSL_free(ctx->srp_ctx.login);
3605 ctx->srp_ctx.login = NULL;
3608 if (strlen((const char *)parg) > 255
3609 || strlen((const char *)parg) < 1) {
3610 SSLerr(SSL_F_SSL3_CTX_CTRL, SSL_R_INVALID_SRP_USERNAME);
3613 if ((ctx->srp_ctx.login = BUF_strdup((char *)parg)) == NULL) {
3614 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_INTERNAL_ERROR);
3618 case SSL_CTRL_SET_TLS_EXT_SRP_PASSWORD:
3619 ctx->srp_ctx.SRP_give_srp_client_pwd_callback =
3620 srp_password_from_info_cb;
3621 ctx->srp_ctx.info = parg;
3623 case SSL_CTRL_SET_SRP_ARG:
3624 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
3625 ctx->srp_ctx.SRP_cb_arg = parg;
3628 case SSL_CTRL_SET_TLS_EXT_SRP_STRENGTH:
3629 ctx->srp_ctx.strength = larg;
3633 # ifndef OPENSSL_NO_EC
3634 case SSL_CTRL_SET_CURVES:
3635 return tls1_set_curves(&ctx->tlsext_ellipticcurvelist,
3636 &ctx->tlsext_ellipticcurvelist_length,
3639 case SSL_CTRL_SET_CURVES_LIST:
3640 return tls1_set_curves_list(&ctx->tlsext_ellipticcurvelist,
3641 &ctx->tlsext_ellipticcurvelist_length,
3643 # ifndef OPENSSL_NO_EC
3644 case SSL_CTRL_SET_ECDH_AUTO:
3645 ctx->cert->ecdh_tmp_auto = larg;
3649 case SSL_CTRL_SET_SIGALGS:
3650 return tls1_set_sigalgs(ctx->cert, parg, larg, 0);
3652 case SSL_CTRL_SET_SIGALGS_LIST:
3653 return tls1_set_sigalgs_list(ctx->cert, parg, 0);
3655 case SSL_CTRL_SET_CLIENT_SIGALGS:
3656 return tls1_set_sigalgs(ctx->cert, parg, larg, 1);
3658 case SSL_CTRL_SET_CLIENT_SIGALGS_LIST:
3659 return tls1_set_sigalgs_list(ctx->cert, parg, 1);
3661 case SSL_CTRL_SET_CLIENT_CERT_TYPES:
3662 return ssl3_set_req_cert_type(ctx->cert, parg, larg);
3664 case SSL_CTRL_BUILD_CERT_CHAIN:
3665 return ssl_build_cert_chain(NULL, ctx, larg);
3667 case SSL_CTRL_SET_VERIFY_CERT_STORE:
3668 return ssl_cert_set_cert_store(ctx->cert, parg, 0, larg);
3670 case SSL_CTRL_SET_CHAIN_CERT_STORE:
3671 return ssl_cert_set_cert_store(ctx->cert, parg, 1, larg);
3673 #endif /* !OPENSSL_NO_TLSEXT */
3675 /* A Thawte special :-) */
3676 case SSL_CTRL_EXTRA_CHAIN_CERT:
3677 if (ctx->extra_certs == NULL) {
3678 if ((ctx->extra_certs = sk_X509_new_null()) == NULL)
3681 sk_X509_push(ctx->extra_certs, (X509 *)parg);
3684 case SSL_CTRL_GET_EXTRA_CHAIN_CERTS:
3685 if (ctx->extra_certs == NULL && larg == 0)
3686 *(STACK_OF(X509) **)parg = ctx->cert->key->chain;
3688 *(STACK_OF(X509) **)parg = ctx->extra_certs;
3691 case SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS:
3692 sk_X509_pop_free(ctx->extra_certs, X509_free);
3693 ctx->extra_certs = NULL;
3696 case SSL_CTRL_CHAIN:
3698 return ssl_cert_set1_chain(NULL, ctx, (STACK_OF(X509) *)parg);
3700 return ssl_cert_set0_chain(NULL, ctx, (STACK_OF(X509) *)parg);
3702 case SSL_CTRL_CHAIN_CERT:
3704 return ssl_cert_add1_chain_cert(NULL, ctx, (X509 *)parg);
3706 return ssl_cert_add0_chain_cert(NULL, ctx, (X509 *)parg);
3708 case SSL_CTRL_GET_CHAIN_CERTS:
3709 *(STACK_OF(X509) **)parg = ctx->cert->key->chain;
3712 case SSL_CTRL_SELECT_CURRENT_CERT:
3713 return ssl_cert_select_current(ctx->cert, (X509 *)parg);
3715 case SSL_CTRL_SET_CURRENT_CERT:
3716 return ssl_cert_set_current(ctx->cert, larg);
3724 long ssl3_ctx_callback_ctrl(SSL_CTX *ctx, int cmd, void (*fp) (void))
3731 #ifndef OPENSSL_NO_RSA
3732 case SSL_CTRL_SET_TMP_RSA_CB:
3734 cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp;
3738 #ifndef OPENSSL_NO_DH
3739 case SSL_CTRL_SET_TMP_DH_CB:
3741 cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
3745 #ifndef OPENSSL_NO_EC
3746 case SSL_CTRL_SET_TMP_ECDH_CB:
3748 cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp;
3752 #ifndef OPENSSL_NO_TLSEXT
3753 case SSL_CTRL_SET_TLSEXT_SERVERNAME_CB:
3754 ctx->tlsext_servername_callback = (int (*)(SSL *, int *, void *))fp;
3757 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB:
3758 ctx->tlsext_status_cb = (int (*)(SSL *, void *))fp;
3761 case SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB:
3762 ctx->tlsext_ticket_key_cb = (int (*)(SSL *, unsigned char *,
3765 HMAC_CTX *, int))fp;
3768 # ifndef OPENSSL_NO_SRP
3769 case SSL_CTRL_SET_SRP_VERIFY_PARAM_CB:
3770 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
3771 ctx->srp_ctx.SRP_verify_param_callback = (int (*)(SSL *, void *))fp;
3773 case SSL_CTRL_SET_TLS_EXT_SRP_USERNAME_CB:
3774 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
3775 ctx->srp_ctx.TLS_ext_srp_username_callback =
3776 (int (*)(SSL *, int *, void *))fp;
3778 case SSL_CTRL_SET_SRP_GIVE_CLIENT_PWD_CB:
3779 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
3780 ctx->srp_ctx.SRP_give_srp_client_pwd_callback =
3781 (char *(*)(SSL *, void *))fp;
3785 case SSL_CTRL_SET_NOT_RESUMABLE_SESS_CB:
3787 ctx->not_resumable_session_cb = (int (*)(SSL *, int))fp;
3797 * This function needs to check if the ciphers required are actually
3800 const SSL_CIPHER *ssl3_get_cipher_by_char(const unsigned char *p)
3803 const SSL_CIPHER *cp;
3806 id = 0x03000000L | ((unsigned long)p[0] << 8L) | (unsigned long)p[1];
3808 cp = OBJ_bsearch_ssl_cipher_id(&c, ssl3_ciphers, SSL3_NUM_CIPHERS);
3809 #ifdef DEBUG_PRINT_UNKNOWN_CIPHERSUITES
3811 fprintf(stderr, "Unknown cipher ID %x\n", (p[0] << 8) | p[1]);
3816 int ssl3_put_cipher_by_char(const SSL_CIPHER *c, unsigned char *p)
3822 if ((l & 0xff000000) != 0x03000000)
3824 p[0] = ((unsigned char)(l >> 8L)) & 0xFF;
3825 p[1] = ((unsigned char)(l)) & 0xFF;
3830 SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *clnt,
3831 STACK_OF(SSL_CIPHER) *srvr)
3833 SSL_CIPHER *c, *ret = NULL;
3834 STACK_OF(SSL_CIPHER) *prio, *allow;
3837 unsigned long alg_k, alg_a, mask_k, mask_a, emask_k, emask_a;
3839 /* Let's see which ciphers we can support */
3844 * Do not set the compare functions, because this may lead to a
3845 * reordering by "id". We want to keep the original ordering. We may pay
3846 * a price in performance during sk_SSL_CIPHER_find(), but would have to
3847 * pay with the price of sk_SSL_CIPHER_dup().
3849 sk_SSL_CIPHER_set_cmp_func(srvr, ssl_cipher_ptr_id_cmp);
3850 sk_SSL_CIPHER_set_cmp_func(clnt, ssl_cipher_ptr_id_cmp);
3854 fprintf(stderr, "Server has %d from %p:\n", sk_SSL_CIPHER_num(srvr),
3856 for (i = 0; i < sk_SSL_CIPHER_num(srvr); ++i) {
3857 c = sk_SSL_CIPHER_value(srvr, i);
3858 fprintf(stderr, "%p:%s\n", (void *)c, c->name);
3860 fprintf(stderr, "Client sent %d from %p:\n", sk_SSL_CIPHER_num(clnt),
3862 for (i = 0; i < sk_SSL_CIPHER_num(clnt); ++i) {
3863 c = sk_SSL_CIPHER_value(clnt, i);
3864 fprintf(stderr, "%p:%s\n", (void *)c, c->name);
3868 if (s->options & SSL_OP_CIPHER_SERVER_PREFERENCE || tls1_suiteb(s)) {
3876 tls1_set_cert_validity(s);
3878 for (i = 0; i < sk_SSL_CIPHER_num(prio); i++) {
3879 c = sk_SSL_CIPHER_value(prio, i);
3881 /* Skip TLS v1.2 only ciphersuites if not supported */
3882 if ((c->algorithm_ssl & SSL_TLSV1_2) && !SSL_USE_TLS1_2_CIPHERS(s))
3885 ssl_set_cert_masks(cert, c);
3886 mask_k = cert->mask_k;
3887 mask_a = cert->mask_a;
3888 emask_k = cert->export_mask_k;
3889 emask_a = cert->export_mask_a;
3890 #ifndef OPENSSL_NO_SRP
3891 if (s->srp_ctx.srp_Mask & SSL_kSRP) {
3893 emask_k |= SSL_kSRP;
3895 emask_a |= SSL_aSRP;
3899 alg_k = c->algorithm_mkey;
3900 alg_a = c->algorithm_auth;
3902 #ifndef OPENSSL_NO_PSK
3903 /* with PSK there must be server callback set */
3904 if ((alg_k & SSL_kPSK) && s->psk_server_callback == NULL)
3906 #endif /* OPENSSL_NO_PSK */
3908 if (SSL_C_IS_EXPORT(c)) {
3909 ok = (alg_k & emask_k) && (alg_a & emask_a);
3911 fprintf(stderr, "%d:[%08lX:%08lX:%08lX:%08lX]%p:%s (export)\n",
3912 ok, alg_k, alg_a, emask_k, emask_a, (void *)c, c->name);
3915 ok = (alg_k & mask_k) && (alg_a & mask_a);
3917 fprintf(stderr, "%d:[%08lX:%08lX:%08lX:%08lX]%p:%s\n", ok, alg_k,
3918 alg_a, mask_k, mask_a, (void *)c, c->name);
3922 #ifndef OPENSSL_NO_TLSEXT
3923 # ifndef OPENSSL_NO_EC
3925 * if we are considering an ECC cipher suite that uses an ephemeral
3928 if (alg_k & SSL_kECDHE)
3929 ok = ok && tls1_check_ec_tmp_key(s, c->id);
3930 # endif /* OPENSSL_NO_EC */
3931 #endif /* OPENSSL_NO_TLSEXT */
3935 ii = sk_SSL_CIPHER_find(allow, c);
3937 /* Check security callback permits this cipher */
3938 if (!ssl_security(s, SSL_SECOP_CIPHER_SHARED,
3939 c->strength_bits, 0, c))
3941 #if !defined(OPENSSL_NO_EC) && !defined(OPENSSL_NO_TLSEXT)
3942 if ((alg_k & SSL_kECDHE) && (alg_a & SSL_aECDSA)
3943 && s->s3->is_probably_safari) {
3945 ret = sk_SSL_CIPHER_value(allow, ii);
3949 ret = sk_SSL_CIPHER_value(allow, ii);
3956 int ssl3_get_req_cert_type(SSL *s, unsigned char *p)
3960 unsigned long alg_k, alg_a = 0;
3962 /* If we have custom certificate types set, use them */
3963 if (s->cert->ctypes) {
3964 memcpy(p, s->cert->ctypes, s->cert->ctype_num);
3965 return (int)s->cert->ctype_num;
3967 /* Get mask of algorithms disabled by signature list */
3968 ssl_set_sig_mask(&alg_a, s, SSL_SECOP_SIGALG_MASK);
3969 if (s->cert->cert_flags & SSL_CERT_FLAGS_CHECK_TLS_STRICT)
3972 alg_k = s->s3->tmp.new_cipher->algorithm_mkey;
3974 #ifndef OPENSSL_NO_GOST
3975 if (s->version >= TLS1_VERSION) {
3976 if (alg_k & SSL_kGOST) {
3977 p[ret++] = TLS_CT_GOST94_SIGN;
3978 p[ret++] = TLS_CT_GOST01_SIGN;
3984 #ifndef OPENSSL_NO_DH
3985 if (alg_k & (SSL_kDHr | SSL_kDHE)) {
3986 # ifndef OPENSSL_NO_RSA
3988 * Since this refers to a certificate signed with an RSA algorithm,
3989 * only check for rsa signing in strict mode.
3991 if (nostrict || !(alg_a & SSL_aRSA))
3992 p[ret++] = SSL3_CT_RSA_FIXED_DH;
3994 # ifndef OPENSSL_NO_DSA
3995 if (nostrict || !(alg_a & SSL_aDSS))
3996 p[ret++] = SSL3_CT_DSS_FIXED_DH;
3999 if ((s->version == SSL3_VERSION) &&
4000 (alg_k & (SSL_kDHE | SSL_kDHd | SSL_kDHr))) {
4001 # ifndef OPENSSL_NO_RSA
4002 p[ret++] = SSL3_CT_RSA_EPHEMERAL_DH;
4004 # ifndef OPENSSL_NO_DSA
4005 p[ret++] = SSL3_CT_DSS_EPHEMERAL_DH;
4008 #endif /* !OPENSSL_NO_DH */
4009 #ifndef OPENSSL_NO_RSA
4010 if (!(alg_a & SSL_aRSA))
4011 p[ret++] = SSL3_CT_RSA_SIGN;
4013 #ifndef OPENSSL_NO_DSA
4014 if (!(alg_a & SSL_aDSS))
4015 p[ret++] = SSL3_CT_DSS_SIGN;
4017 #ifndef OPENSSL_NO_EC
4018 if ((alg_k & (SSL_kECDHr | SSL_kECDHe)) && (s->version >= TLS1_VERSION)) {
4019 if (nostrict || !(alg_a & SSL_aRSA))
4020 p[ret++] = TLS_CT_RSA_FIXED_ECDH;
4021 if (nostrict || !(alg_a & SSL_aECDSA))
4022 p[ret++] = TLS_CT_ECDSA_FIXED_ECDH;
4025 * ECDSA certs can be used with RSA cipher suites as well so we don't
4026 * need to check for SSL_kECDH or SSL_kECDHE
4028 if (s->version >= TLS1_VERSION) {
4029 if (!(alg_a & SSL_aECDSA))
4030 p[ret++] = TLS_CT_ECDSA_SIGN;
4036 static int ssl3_set_req_cert_type(CERT *c, const unsigned char *p, size_t len)
4038 OPENSSL_free(c->ctypes);
4044 c->ctypes = OPENSSL_malloc(len);
4047 memcpy(c->ctypes, p, len);
4052 int ssl3_shutdown(SSL *s)
4057 * Don't do anything much if we have not done the handshake or we don't
4058 * want to send messages :-)
4060 if ((s->quiet_shutdown) || (s->state == SSL_ST_BEFORE)) {
4061 s->shutdown = (SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
4065 if (!(s->shutdown & SSL_SENT_SHUTDOWN)) {
4066 s->shutdown |= SSL_SENT_SHUTDOWN;
4067 ssl3_send_alert(s, SSL3_AL_WARNING, SSL_AD_CLOSE_NOTIFY);
4069 * our shutdown alert has been sent now, and if it still needs to be
4070 * written, s->s3->alert_dispatch will be true
4072 if (s->s3->alert_dispatch)
4073 return (-1); /* return WANT_WRITE */
4074 } else if (s->s3->alert_dispatch) {
4075 /* resend it if not sent */
4076 ret = s->method->ssl_dispatch_alert(s);
4079 * we only get to return -1 here the 2nd/Nth invocation, we must
4080 * have already signalled return 0 upon a previous invoation,
4085 } else if (!(s->shutdown & SSL_RECEIVED_SHUTDOWN)) {
4087 * If we are waiting for a close from our peer, we are closed
4089 s->method->ssl_read_bytes(s, 0, NULL, 0, 0);
4090 if (!(s->shutdown & SSL_RECEIVED_SHUTDOWN)) {
4091 return (-1); /* return WANT_READ */
4095 if ((s->shutdown == (SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN)) &&
4096 !s->s3->alert_dispatch)
4102 int ssl3_write(SSL *s, const void *buf, int len)
4107 if (s->shutdown & SSL_SEND_SHUTDOWN) {
4108 s->rwstate = SSL_NOTHING;
4113 if (s->s3->renegotiate)
4114 ssl3_renegotiate_check(s);
4117 * This is an experimental flag that sends the last handshake message in
4118 * the same packet as the first use data - used to see if it helps the
4119 * TCP protocol during session-id reuse
4121 /* The second test is because the buffer may have been removed */
4122 if ((s->s3->flags & SSL3_FLAGS_POP_BUFFER) && (s->wbio == s->bbio)) {
4123 /* First time through, we write into the buffer */
4124 if (s->s3->delay_buf_pop_ret == 0) {
4125 ret = ssl3_write_bytes(s, SSL3_RT_APPLICATION_DATA, buf, len);
4129 s->s3->delay_buf_pop_ret = ret;
4132 s->rwstate = SSL_WRITING;
4133 n = BIO_flush(s->wbio);
4136 s->rwstate = SSL_NOTHING;
4138 /* We have flushed the buffer, so remove it */
4139 ssl_free_wbio_buffer(s);
4140 s->s3->flags &= ~SSL3_FLAGS_POP_BUFFER;
4142 ret = s->s3->delay_buf_pop_ret;
4143 s->s3->delay_buf_pop_ret = 0;
4145 ret = s->method->ssl_write_bytes(s, SSL3_RT_APPLICATION_DATA,
4154 static int ssl3_read_internal(SSL *s, void *buf, int len, int peek)
4159 if (s->s3->renegotiate)
4160 ssl3_renegotiate_check(s);
4161 s->s3->in_read_app_data = 1;
4163 s->method->ssl_read_bytes(s, SSL3_RT_APPLICATION_DATA, buf, len,
4165 if ((ret == -1) && (s->s3->in_read_app_data == 2)) {
4167 * ssl3_read_bytes decided to call s->handshake_func, which called
4168 * ssl3_read_bytes to read handshake data. However, ssl3_read_bytes
4169 * actually found application data and thinks that application data
4170 * makes sense here; so disable handshake processing and try to read
4171 * application data again.
4175 s->method->ssl_read_bytes(s, SSL3_RT_APPLICATION_DATA, buf, len,
4179 s->s3->in_read_app_data = 0;
4184 int ssl3_read(SSL *s, void *buf, int len)
4186 return ssl3_read_internal(s, buf, len, 0);
4189 int ssl3_peek(SSL *s, void *buf, int len)
4191 return ssl3_read_internal(s, buf, len, 1);
4194 int ssl3_renegotiate(SSL *s)
4196 if (s->handshake_func == NULL)
4199 if (s->s3->flags & SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS)
4202 s->s3->renegotiate = 1;
4206 int ssl3_renegotiate_check(SSL *s)
4210 if (s->s3->renegotiate) {
4211 if (!RECORD_LAYER_read_pending(&s->rlayer)
4212 && !RECORD_LAYER_write_pending(&s->rlayer)
4213 && !SSL_in_init(s)) {
4215 * if we are the server, and we have sent a 'RENEGOTIATE'
4216 * message, we need to go to SSL_ST_ACCEPT.
4219 s->state = SSL_ST_RENEGOTIATE;
4220 s->s3->renegotiate = 0;
4221 s->s3->num_renegotiations++;
4222 s->s3->total_renegotiations++;
4230 * If we are using default SHA1+MD5 algorithms switch to new SHA256 PRF and
4231 * handshake macs if required.
4233 long ssl_get_algorithm2(SSL *s)
4235 long alg2 = s->s3->tmp.new_cipher->algorithm2;
4236 if (s->method->ssl3_enc->enc_flags & SSL_ENC_FLAG_SHA256_PRF
4237 && alg2 == (SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF))
4238 return SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256;