2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
58 /* ====================================================================
59 * Copyright (c) 1998-2007 The OpenSSL Project. All rights reserved.
61 * Redistribution and use in source and binary forms, with or without
62 * modification, are permitted provided that the following conditions
65 * 1. Redistributions of source code must retain the above copyright
66 * notice, this list of conditions and the following disclaimer.
68 * 2. Redistributions in binary form must reproduce the above copyright
69 * notice, this list of conditions and the following disclaimer in
70 * the documentation and/or other materials provided with the
73 * 3. All advertising materials mentioning features or use of this
74 * software must display the following acknowledgment:
75 * "This product includes software developed by the OpenSSL Project
76 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
78 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
79 * endorse or promote products derived from this software without
80 * prior written permission. For written permission, please contact
81 * openssl-core@openssl.org.
83 * 5. Products derived from this software may not be called "OpenSSL"
84 * nor may "OpenSSL" appear in their names without prior written
85 * permission of the OpenSSL Project.
87 * 6. Redistributions of any form whatsoever must retain the following
89 * "This product includes software developed by the OpenSSL Project
90 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
92 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
93 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
94 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
95 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
96 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
97 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
98 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
99 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
100 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
101 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
102 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
103 * OF THE POSSIBILITY OF SUCH DAMAGE.
104 * ====================================================================
106 * This product includes cryptographic software written by Eric Young
107 * (eay@cryptsoft.com). This product includes software written by Tim
108 * Hudson (tjh@cryptsoft.com).
111 /* ====================================================================
112 * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
114 * Portions of the attached software ("Contribution") are developed by
115 * SUN MICROSYSTEMS, INC., and are contributed to the OpenSSL project.
117 * The Contribution is licensed pursuant to the OpenSSL open source
118 * license provided above.
120 * ECC cipher suite support in OpenSSL originally written by
121 * Vipul Gupta and Sumit Gupta of Sun Microsystems Laboratories.
124 /* ====================================================================
125 * Copyright 2005 Nokia. All rights reserved.
127 * The portions of the attached software ("Contribution") is developed by
128 * Nokia Corporation and is licensed pursuant to the OpenSSL open source
131 * The Contribution, originally written by Mika Kousa and Pasi Eronen of
132 * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites
133 * support (see RFC 4279) to OpenSSL.
135 * No patent licenses or other rights except those expressly stated in
136 * the OpenSSL open source license shall be deemed granted or received
137 * expressly, by implication, estoppel, or otherwise.
139 * No assurances are provided by Nokia that the Contribution does not
140 * infringe the patent or other intellectual property rights of any third
141 * party or that the license provides you with all the necessary rights
142 * to make use of the Contribution.
144 * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN
145 * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA
146 * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY
147 * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR
152 #include <openssl/objects.h>
153 #include "ssl_locl.h"
154 #include "kssl_lcl.h"
155 #include <openssl/md5.h>
156 #ifndef OPENSSL_NO_DH
157 # include <openssl/dh.h>
160 const char ssl3_version_str[] = "SSLv3" OPENSSL_VERSION_PTEXT;
162 #define SSL3_NUM_CIPHERS (sizeof(ssl3_ciphers)/sizeof(SSL_CIPHER))
164 /* list of available SSLv3 ciphers (sorted by id) */
165 OPENSSL_GLOBAL const SSL_CIPHER ssl3_ciphers[] = {
167 /* The RSA ciphers */
171 SSL3_TXT_RSA_NULL_MD5,
172 SSL3_CK_RSA_NULL_MD5,
178 SSL_NOT_EXP | SSL_STRONG_NONE,
179 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
187 SSL3_TXT_RSA_NULL_SHA,
188 SSL3_CK_RSA_NULL_SHA,
194 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
195 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
203 SSL3_TXT_RSA_RC4_40_MD5,
204 SSL3_CK_RSA_RC4_40_MD5,
210 SSL_EXPORT | SSL_EXP40,
211 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
219 SSL3_TXT_RSA_RC4_128_MD5,
220 SSL3_CK_RSA_RC4_128_MD5,
226 SSL_NOT_EXP | SSL_MEDIUM,
227 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
235 SSL3_TXT_RSA_RC4_128_SHA,
236 SSL3_CK_RSA_RC4_128_SHA,
242 SSL_NOT_EXP | SSL_MEDIUM,
243 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
251 SSL3_TXT_RSA_RC2_40_MD5,
252 SSL3_CK_RSA_RC2_40_MD5,
258 SSL_EXPORT | SSL_EXP40,
259 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
265 #ifndef OPENSSL_NO_IDEA
268 SSL3_TXT_RSA_IDEA_128_SHA,
269 SSL3_CK_RSA_IDEA_128_SHA,
275 SSL_NOT_EXP | SSL_MEDIUM,
276 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
285 SSL3_TXT_RSA_DES_40_CBC_SHA,
286 SSL3_CK_RSA_DES_40_CBC_SHA,
292 SSL_EXPORT | SSL_EXP40,
293 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
301 SSL3_TXT_RSA_DES_64_CBC_SHA,
302 SSL3_CK_RSA_DES_64_CBC_SHA,
308 SSL_NOT_EXP | SSL_LOW,
309 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
317 SSL3_TXT_RSA_DES_192_CBC3_SHA,
318 SSL3_CK_RSA_DES_192_CBC3_SHA,
324 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
325 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
334 SSL3_TXT_DH_DSS_DES_40_CBC_SHA,
335 SSL3_CK_DH_DSS_DES_40_CBC_SHA,
341 SSL_EXPORT | SSL_EXP40,
342 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
350 SSL3_TXT_DH_DSS_DES_64_CBC_SHA,
351 SSL3_CK_DH_DSS_DES_64_CBC_SHA,
357 SSL_NOT_EXP | SSL_LOW,
358 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
366 SSL3_TXT_DH_DSS_DES_192_CBC3_SHA,
367 SSL3_CK_DH_DSS_DES_192_CBC3_SHA,
373 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
374 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
382 SSL3_TXT_DH_RSA_DES_40_CBC_SHA,
383 SSL3_CK_DH_RSA_DES_40_CBC_SHA,
389 SSL_EXPORT | SSL_EXP40,
390 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
398 SSL3_TXT_DH_RSA_DES_64_CBC_SHA,
399 SSL3_CK_DH_RSA_DES_64_CBC_SHA,
405 SSL_NOT_EXP | SSL_LOW,
406 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
414 SSL3_TXT_DH_RSA_DES_192_CBC3_SHA,
415 SSL3_CK_DH_RSA_DES_192_CBC3_SHA,
421 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
422 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
427 /* The Ephemeral DH ciphers */
431 SSL3_TXT_DHE_DSS_DES_40_CBC_SHA,
432 SSL3_CK_DHE_DSS_DES_40_CBC_SHA,
438 SSL_EXPORT | SSL_EXP40,
439 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
447 SSL3_TXT_DHE_DSS_DES_64_CBC_SHA,
448 SSL3_CK_DHE_DSS_DES_64_CBC_SHA,
454 SSL_NOT_EXP | SSL_LOW,
455 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
463 SSL3_TXT_DHE_DSS_DES_192_CBC3_SHA,
464 SSL3_CK_DHE_DSS_DES_192_CBC3_SHA,
470 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
471 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
479 SSL3_TXT_DHE_RSA_DES_40_CBC_SHA,
480 SSL3_CK_DHE_RSA_DES_40_CBC_SHA,
486 SSL_EXPORT | SSL_EXP40,
487 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
495 SSL3_TXT_DHE_RSA_DES_64_CBC_SHA,
496 SSL3_CK_DHE_RSA_DES_64_CBC_SHA,
502 SSL_NOT_EXP | SSL_LOW,
503 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
511 SSL3_TXT_DHE_RSA_DES_192_CBC3_SHA,
512 SSL3_CK_DHE_RSA_DES_192_CBC3_SHA,
518 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
519 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
527 SSL3_TXT_ADH_RC4_40_MD5,
528 SSL3_CK_ADH_RC4_40_MD5,
534 SSL_EXPORT | SSL_EXP40,
535 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
543 SSL3_TXT_ADH_RC4_128_MD5,
544 SSL3_CK_ADH_RC4_128_MD5,
550 SSL_NOT_EXP | SSL_MEDIUM,
551 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
559 SSL3_TXT_ADH_DES_40_CBC_SHA,
560 SSL3_CK_ADH_DES_40_CBC_SHA,
566 SSL_EXPORT | SSL_EXP40,
567 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
575 SSL3_TXT_ADH_DES_64_CBC_SHA,
576 SSL3_CK_ADH_DES_64_CBC_SHA,
582 SSL_NOT_EXP | SSL_LOW,
583 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
591 SSL3_TXT_ADH_DES_192_CBC_SHA,
592 SSL3_CK_ADH_DES_192_CBC_SHA,
598 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
599 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
604 /* Fortezza ciphersuite from SSL 3.0 spec */
609 SSL3_TXT_FZA_DMS_NULL_SHA,
610 SSL3_CK_FZA_DMS_NULL_SHA,
616 SSL_NOT_EXP | SSL_STRONG_NONE,
617 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
625 SSL3_TXT_FZA_DMS_FZA_SHA,
626 SSL3_CK_FZA_DMS_FZA_SHA,
632 SSL_NOT_EXP | SSL_STRONG_NONE,
633 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
641 SSL3_TXT_FZA_DMS_RC4_SHA,
642 SSL3_CK_FZA_DMS_RC4_SHA,
648 SSL_NOT_EXP | SSL_MEDIUM,
649 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
655 #ifndef OPENSSL_NO_KRB5
656 /* The Kerberos ciphers*/
660 SSL3_TXT_KRB5_DES_64_CBC_SHA,
661 SSL3_CK_KRB5_DES_64_CBC_SHA,
667 SSL_NOT_EXP | SSL_LOW,
668 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
676 SSL3_TXT_KRB5_DES_192_CBC3_SHA,
677 SSL3_CK_KRB5_DES_192_CBC3_SHA,
683 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
684 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
692 SSL3_TXT_KRB5_RC4_128_SHA,
693 SSL3_CK_KRB5_RC4_128_SHA,
699 SSL_NOT_EXP | SSL_MEDIUM,
700 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
708 SSL3_TXT_KRB5_IDEA_128_CBC_SHA,
709 SSL3_CK_KRB5_IDEA_128_CBC_SHA,
715 SSL_NOT_EXP | SSL_MEDIUM,
716 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
724 SSL3_TXT_KRB5_DES_64_CBC_MD5,
725 SSL3_CK_KRB5_DES_64_CBC_MD5,
731 SSL_NOT_EXP | SSL_LOW,
732 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
740 SSL3_TXT_KRB5_DES_192_CBC3_MD5,
741 SSL3_CK_KRB5_DES_192_CBC3_MD5,
747 SSL_NOT_EXP | SSL_HIGH,
748 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
756 SSL3_TXT_KRB5_RC4_128_MD5,
757 SSL3_CK_KRB5_RC4_128_MD5,
763 SSL_NOT_EXP | SSL_MEDIUM,
764 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
772 SSL3_TXT_KRB5_IDEA_128_CBC_MD5,
773 SSL3_CK_KRB5_IDEA_128_CBC_MD5,
779 SSL_NOT_EXP | SSL_MEDIUM,
780 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
788 SSL3_TXT_KRB5_DES_40_CBC_SHA,
789 SSL3_CK_KRB5_DES_40_CBC_SHA,
795 SSL_EXPORT | SSL_EXP40,
796 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
804 SSL3_TXT_KRB5_RC2_40_CBC_SHA,
805 SSL3_CK_KRB5_RC2_40_CBC_SHA,
811 SSL_EXPORT | SSL_EXP40,
812 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
820 SSL3_TXT_KRB5_RC4_40_SHA,
821 SSL3_CK_KRB5_RC4_40_SHA,
827 SSL_EXPORT | SSL_EXP40,
828 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
836 SSL3_TXT_KRB5_DES_40_CBC_MD5,
837 SSL3_CK_KRB5_DES_40_CBC_MD5,
843 SSL_EXPORT | SSL_EXP40,
844 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
852 SSL3_TXT_KRB5_RC2_40_CBC_MD5,
853 SSL3_CK_KRB5_RC2_40_CBC_MD5,
859 SSL_EXPORT | SSL_EXP40,
860 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
868 SSL3_TXT_KRB5_RC4_40_MD5,
869 SSL3_CK_KRB5_RC4_40_MD5,
875 SSL_EXPORT | SSL_EXP40,
876 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
880 #endif /* OPENSSL_NO_KRB5 */
882 /* New AES ciphersuites */
886 TLS1_TXT_RSA_WITH_AES_128_SHA,
887 TLS1_CK_RSA_WITH_AES_128_SHA,
893 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
894 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
901 TLS1_TXT_DH_DSS_WITH_AES_128_SHA,
902 TLS1_CK_DH_DSS_WITH_AES_128_SHA,
908 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
909 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
916 TLS1_TXT_DH_RSA_WITH_AES_128_SHA,
917 TLS1_CK_DH_RSA_WITH_AES_128_SHA,
923 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
924 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
931 TLS1_TXT_DHE_DSS_WITH_AES_128_SHA,
932 TLS1_CK_DHE_DSS_WITH_AES_128_SHA,
938 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
939 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
946 TLS1_TXT_DHE_RSA_WITH_AES_128_SHA,
947 TLS1_CK_DHE_RSA_WITH_AES_128_SHA,
953 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
954 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
961 TLS1_TXT_ADH_WITH_AES_128_SHA,
962 TLS1_CK_ADH_WITH_AES_128_SHA,
968 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
969 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
977 TLS1_TXT_RSA_WITH_AES_256_SHA,
978 TLS1_CK_RSA_WITH_AES_256_SHA,
984 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
985 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
992 TLS1_TXT_DH_DSS_WITH_AES_256_SHA,
993 TLS1_CK_DH_DSS_WITH_AES_256_SHA,
999 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1000 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1008 TLS1_TXT_DH_RSA_WITH_AES_256_SHA,
1009 TLS1_CK_DH_RSA_WITH_AES_256_SHA,
1015 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1016 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1024 TLS1_TXT_DHE_DSS_WITH_AES_256_SHA,
1025 TLS1_CK_DHE_DSS_WITH_AES_256_SHA,
1031 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1032 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1040 TLS1_TXT_DHE_RSA_WITH_AES_256_SHA,
1041 TLS1_CK_DHE_RSA_WITH_AES_256_SHA,
1047 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1048 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1056 TLS1_TXT_ADH_WITH_AES_256_SHA,
1057 TLS1_CK_ADH_WITH_AES_256_SHA,
1063 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1064 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1069 /* TLS v1.2 ciphersuites */
1073 TLS1_TXT_RSA_WITH_NULL_SHA256,
1074 TLS1_CK_RSA_WITH_NULL_SHA256,
1080 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
1081 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1089 TLS1_TXT_RSA_WITH_AES_128_SHA256,
1090 TLS1_CK_RSA_WITH_AES_128_SHA256,
1096 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1097 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1105 TLS1_TXT_RSA_WITH_AES_256_SHA256,
1106 TLS1_CK_RSA_WITH_AES_256_SHA256,
1112 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1113 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1121 TLS1_TXT_DH_DSS_WITH_AES_128_SHA256,
1122 TLS1_CK_DH_DSS_WITH_AES_128_SHA256,
1128 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1129 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1137 TLS1_TXT_DH_RSA_WITH_AES_128_SHA256,
1138 TLS1_CK_DH_RSA_WITH_AES_128_SHA256,
1144 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1145 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1153 TLS1_TXT_DHE_DSS_WITH_AES_128_SHA256,
1154 TLS1_CK_DHE_DSS_WITH_AES_128_SHA256,
1160 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1161 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1166 #ifndef OPENSSL_NO_CAMELLIA
1167 /* Camellia ciphersuites from RFC4132 (128-bit portion) */
1172 TLS1_TXT_RSA_WITH_CAMELLIA_128_CBC_SHA,
1173 TLS1_CK_RSA_WITH_CAMELLIA_128_CBC_SHA,
1179 SSL_NOT_EXP | SSL_HIGH,
1180 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1188 TLS1_TXT_DH_DSS_WITH_CAMELLIA_128_CBC_SHA,
1189 TLS1_CK_DH_DSS_WITH_CAMELLIA_128_CBC_SHA,
1195 SSL_NOT_EXP | SSL_HIGH,
1196 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1204 TLS1_TXT_DH_RSA_WITH_CAMELLIA_128_CBC_SHA,
1205 TLS1_CK_DH_RSA_WITH_CAMELLIA_128_CBC_SHA,
1211 SSL_NOT_EXP | SSL_HIGH,
1212 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1220 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA,
1221 TLS1_CK_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA,
1227 SSL_NOT_EXP | SSL_HIGH,
1228 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1236 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA,
1237 TLS1_CK_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA,
1243 SSL_NOT_EXP | SSL_HIGH,
1244 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1252 TLS1_TXT_ADH_WITH_CAMELLIA_128_CBC_SHA,
1253 TLS1_CK_ADH_WITH_CAMELLIA_128_CBC_SHA,
1259 SSL_NOT_EXP | SSL_HIGH,
1260 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1264 #endif /* OPENSSL_NO_CAMELLIA */
1266 #if TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES
1267 /* New TLS Export CipherSuites from expired ID */
1272 TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_MD5,
1273 TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_MD5,
1279 SSL_EXPORT | SSL_EXP56,
1280 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1288 TLS1_TXT_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5,
1289 TLS1_CK_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5,
1295 SSL_EXPORT | SSL_EXP56,
1296 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1305 TLS1_TXT_RSA_EXPORT1024_WITH_DES_CBC_SHA,
1306 TLS1_CK_RSA_EXPORT1024_WITH_DES_CBC_SHA,
1312 SSL_EXPORT | SSL_EXP56,
1313 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1321 TLS1_TXT_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA,
1322 TLS1_CK_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA,
1328 SSL_EXPORT | SSL_EXP56,
1329 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1337 TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_SHA,
1338 TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_SHA,
1344 SSL_EXPORT | SSL_EXP56,
1345 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1353 TLS1_TXT_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA,
1354 TLS1_CK_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA,
1360 SSL_EXPORT | SSL_EXP56,
1361 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1369 TLS1_TXT_DHE_DSS_WITH_RC4_128_SHA,
1370 TLS1_CK_DHE_DSS_WITH_RC4_128_SHA,
1376 SSL_NOT_EXP | SSL_MEDIUM,
1377 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1383 /* TLS v1.2 ciphersuites */
1387 TLS1_TXT_DHE_RSA_WITH_AES_128_SHA256,
1388 TLS1_CK_DHE_RSA_WITH_AES_128_SHA256,
1394 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1395 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1403 TLS1_TXT_DH_DSS_WITH_AES_256_SHA256,
1404 TLS1_CK_DH_DSS_WITH_AES_256_SHA256,
1410 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1411 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1419 TLS1_TXT_DH_RSA_WITH_AES_256_SHA256,
1420 TLS1_CK_DH_RSA_WITH_AES_256_SHA256,
1426 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1427 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1435 TLS1_TXT_DHE_DSS_WITH_AES_256_SHA256,
1436 TLS1_CK_DHE_DSS_WITH_AES_256_SHA256,
1442 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1443 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1451 TLS1_TXT_DHE_RSA_WITH_AES_256_SHA256,
1452 TLS1_CK_DHE_RSA_WITH_AES_256_SHA256,
1458 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1459 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1467 TLS1_TXT_ADH_WITH_AES_128_SHA256,
1468 TLS1_CK_ADH_WITH_AES_128_SHA256,
1474 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1475 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1483 TLS1_TXT_ADH_WITH_AES_256_SHA256,
1484 TLS1_CK_ADH_WITH_AES_256_SHA256,
1490 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1491 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1496 /* GOST Ciphersuites */
1500 "GOST94-GOST89-GOST89",
1504 SSL_eGOST2814789CNT,
1507 SSL_NOT_EXP | SSL_HIGH,
1508 SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94 | TLS1_STREAM_MAC,
1513 "GOST2001-GOST89-GOST89",
1517 SSL_eGOST2814789CNT,
1520 SSL_NOT_EXP | SSL_HIGH,
1521 SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94 | TLS1_STREAM_MAC,
1526 "GOST94-NULL-GOST94",
1533 SSL_NOT_EXP | SSL_STRONG_NONE,
1534 SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94,
1539 "GOST2001-NULL-GOST94",
1546 SSL_NOT_EXP | SSL_STRONG_NONE,
1547 SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94,
1551 #ifndef OPENSSL_NO_CAMELLIA
1552 /* Camellia ciphersuites from RFC4132 (256-bit portion) */
1557 TLS1_TXT_RSA_WITH_CAMELLIA_256_CBC_SHA,
1558 TLS1_CK_RSA_WITH_CAMELLIA_256_CBC_SHA,
1564 SSL_NOT_EXP | SSL_HIGH,
1565 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1572 TLS1_TXT_DH_DSS_WITH_CAMELLIA_256_CBC_SHA,
1573 TLS1_CK_DH_DSS_WITH_CAMELLIA_256_CBC_SHA,
1579 SSL_NOT_EXP | SSL_HIGH,
1580 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1588 TLS1_TXT_DH_RSA_WITH_CAMELLIA_256_CBC_SHA,
1589 TLS1_CK_DH_RSA_WITH_CAMELLIA_256_CBC_SHA,
1595 SSL_NOT_EXP | SSL_HIGH,
1596 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1604 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA,
1605 TLS1_CK_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA,
1611 SSL_NOT_EXP | SSL_HIGH,
1612 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1620 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA,
1621 TLS1_CK_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA,
1627 SSL_NOT_EXP | SSL_HIGH,
1628 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1636 TLS1_TXT_ADH_WITH_CAMELLIA_256_CBC_SHA,
1637 TLS1_CK_ADH_WITH_CAMELLIA_256_CBC_SHA,
1643 SSL_NOT_EXP | SSL_HIGH,
1644 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1648 #endif /* OPENSSL_NO_CAMELLIA */
1650 #ifndef OPENSSL_NO_PSK
1654 TLS1_TXT_PSK_WITH_RC4_128_SHA,
1655 TLS1_CK_PSK_WITH_RC4_128_SHA,
1661 SSL_NOT_EXP | SSL_MEDIUM,
1662 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1670 TLS1_TXT_PSK_WITH_3DES_EDE_CBC_SHA,
1671 TLS1_CK_PSK_WITH_3DES_EDE_CBC_SHA,
1677 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1678 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1686 TLS1_TXT_PSK_WITH_AES_128_CBC_SHA,
1687 TLS1_CK_PSK_WITH_AES_128_CBC_SHA,
1693 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1694 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1702 TLS1_TXT_PSK_WITH_AES_256_CBC_SHA,
1703 TLS1_CK_PSK_WITH_AES_256_CBC_SHA,
1709 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1710 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1714 #endif /* OPENSSL_NO_PSK */
1716 #ifndef OPENSSL_NO_SEED
1717 /* SEED ciphersuites from RFC4162 */
1722 TLS1_TXT_RSA_WITH_SEED_SHA,
1723 TLS1_CK_RSA_WITH_SEED_SHA,
1729 SSL_NOT_EXP | SSL_MEDIUM,
1730 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1738 TLS1_TXT_DH_DSS_WITH_SEED_SHA,
1739 TLS1_CK_DH_DSS_WITH_SEED_SHA,
1745 SSL_NOT_EXP | SSL_MEDIUM,
1746 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1754 TLS1_TXT_DH_RSA_WITH_SEED_SHA,
1755 TLS1_CK_DH_RSA_WITH_SEED_SHA,
1761 SSL_NOT_EXP | SSL_MEDIUM,
1762 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1770 TLS1_TXT_DHE_DSS_WITH_SEED_SHA,
1771 TLS1_CK_DHE_DSS_WITH_SEED_SHA,
1777 SSL_NOT_EXP | SSL_MEDIUM,
1778 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1786 TLS1_TXT_DHE_RSA_WITH_SEED_SHA,
1787 TLS1_CK_DHE_RSA_WITH_SEED_SHA,
1793 SSL_NOT_EXP | SSL_MEDIUM,
1794 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1802 TLS1_TXT_ADH_WITH_SEED_SHA,
1803 TLS1_CK_ADH_WITH_SEED_SHA,
1809 SSL_NOT_EXP | SSL_MEDIUM,
1810 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1815 #endif /* OPENSSL_NO_SEED */
1817 /* GCM ciphersuites from RFC5288 */
1822 TLS1_TXT_RSA_WITH_AES_128_GCM_SHA256,
1823 TLS1_CK_RSA_WITH_AES_128_GCM_SHA256,
1829 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1830 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1838 TLS1_TXT_RSA_WITH_AES_256_GCM_SHA384,
1839 TLS1_CK_RSA_WITH_AES_256_GCM_SHA384,
1845 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1846 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1854 TLS1_TXT_DHE_RSA_WITH_AES_128_GCM_SHA256,
1855 TLS1_CK_DHE_RSA_WITH_AES_128_GCM_SHA256,
1861 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1862 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1870 TLS1_TXT_DHE_RSA_WITH_AES_256_GCM_SHA384,
1871 TLS1_CK_DHE_RSA_WITH_AES_256_GCM_SHA384,
1877 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1878 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1886 TLS1_TXT_DH_RSA_WITH_AES_128_GCM_SHA256,
1887 TLS1_CK_DH_RSA_WITH_AES_128_GCM_SHA256,
1893 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1894 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1902 TLS1_TXT_DH_RSA_WITH_AES_256_GCM_SHA384,
1903 TLS1_CK_DH_RSA_WITH_AES_256_GCM_SHA384,
1909 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1910 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1918 TLS1_TXT_DHE_DSS_WITH_AES_128_GCM_SHA256,
1919 TLS1_CK_DHE_DSS_WITH_AES_128_GCM_SHA256,
1925 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1926 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1934 TLS1_TXT_DHE_DSS_WITH_AES_256_GCM_SHA384,
1935 TLS1_CK_DHE_DSS_WITH_AES_256_GCM_SHA384,
1941 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1942 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1950 TLS1_TXT_DH_DSS_WITH_AES_128_GCM_SHA256,
1951 TLS1_CK_DH_DSS_WITH_AES_128_GCM_SHA256,
1957 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1958 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1966 TLS1_TXT_DH_DSS_WITH_AES_256_GCM_SHA384,
1967 TLS1_CK_DH_DSS_WITH_AES_256_GCM_SHA384,
1973 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1974 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1982 TLS1_TXT_ADH_WITH_AES_128_GCM_SHA256,
1983 TLS1_CK_ADH_WITH_AES_128_GCM_SHA256,
1989 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1990 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1998 TLS1_TXT_ADH_WITH_AES_256_GCM_SHA384,
1999 TLS1_CK_ADH_WITH_AES_256_GCM_SHA384,
2005 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2006 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2010 #ifdef OPENSSL_SSL_DEBUG_BROKEN_PROTOCOL
2026 #ifndef OPENSSL_NO_CAMELLIA
2027 /* TLS 1.2 Camellia SHA-256 ciphersuites from RFC5932 */
2032 TLS1_TXT_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2033 TLS1_CK_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2039 SSL_NOT_EXP | SSL_HIGH,
2040 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2048 TLS1_TXT_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256,
2049 TLS1_CK_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256,
2055 SSL_NOT_EXP | SSL_HIGH,
2056 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2064 TLS1_TXT_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2065 TLS1_CK_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2071 SSL_NOT_EXP | SSL_HIGH,
2072 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2080 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256,
2081 TLS1_CK_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256,
2087 SSL_NOT_EXP | SSL_HIGH,
2088 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2096 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2097 TLS1_CK_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2103 SSL_NOT_EXP | SSL_HIGH,
2104 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2112 TLS1_TXT_ADH_WITH_CAMELLIA_128_CBC_SHA256,
2113 TLS1_CK_ADH_WITH_CAMELLIA_128_CBC_SHA256,
2119 SSL_NOT_EXP | SSL_HIGH,
2120 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2128 TLS1_TXT_RSA_WITH_CAMELLIA_256_CBC_SHA256,
2129 TLS1_CK_RSA_WITH_CAMELLIA_256_CBC_SHA256,
2135 SSL_NOT_EXP | SSL_HIGH,
2136 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2144 TLS1_TXT_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256,
2145 TLS1_CK_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256,
2151 SSL_NOT_EXP | SSL_HIGH,
2152 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2160 TLS1_TXT_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256,
2161 TLS1_CK_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256,
2167 SSL_NOT_EXP | SSL_HIGH,
2168 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2176 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256,
2177 TLS1_CK_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256,
2183 SSL_NOT_EXP | SSL_HIGH,
2184 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2192 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256,
2193 TLS1_CK_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256,
2199 SSL_NOT_EXP | SSL_HIGH,
2200 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2208 TLS1_TXT_ADH_WITH_CAMELLIA_256_CBC_SHA256,
2209 TLS1_CK_ADH_WITH_CAMELLIA_256_CBC_SHA256,
2215 SSL_NOT_EXP | SSL_HIGH,
2216 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2222 #ifndef OPENSSL_NO_ECDH
2226 TLS1_TXT_ECDH_ECDSA_WITH_NULL_SHA,
2227 TLS1_CK_ECDH_ECDSA_WITH_NULL_SHA,
2233 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
2234 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2242 TLS1_TXT_ECDH_ECDSA_WITH_RC4_128_SHA,
2243 TLS1_CK_ECDH_ECDSA_WITH_RC4_128_SHA,
2249 SSL_NOT_EXP | SSL_MEDIUM,
2250 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2258 TLS1_TXT_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
2259 TLS1_CK_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
2265 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2266 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2274 TLS1_TXT_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
2275 TLS1_CK_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
2281 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2282 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2290 TLS1_TXT_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
2291 TLS1_CK_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
2297 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2298 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2306 TLS1_TXT_ECDHE_ECDSA_WITH_NULL_SHA,
2307 TLS1_CK_ECDHE_ECDSA_WITH_NULL_SHA,
2313 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
2314 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2322 TLS1_TXT_ECDHE_ECDSA_WITH_RC4_128_SHA,
2323 TLS1_CK_ECDHE_ECDSA_WITH_RC4_128_SHA,
2329 SSL_NOT_EXP | SSL_MEDIUM,
2330 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2338 TLS1_TXT_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
2339 TLS1_CK_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
2345 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2346 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2354 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
2355 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
2361 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2362 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2370 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
2371 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
2377 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2378 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2386 TLS1_TXT_ECDH_RSA_WITH_NULL_SHA,
2387 TLS1_CK_ECDH_RSA_WITH_NULL_SHA,
2393 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
2394 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2402 TLS1_TXT_ECDH_RSA_WITH_RC4_128_SHA,
2403 TLS1_CK_ECDH_RSA_WITH_RC4_128_SHA,
2409 SSL_NOT_EXP | SSL_MEDIUM,
2410 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2418 TLS1_TXT_ECDH_RSA_WITH_DES_192_CBC3_SHA,
2419 TLS1_CK_ECDH_RSA_WITH_DES_192_CBC3_SHA,
2425 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2426 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2434 TLS1_TXT_ECDH_RSA_WITH_AES_128_CBC_SHA,
2435 TLS1_CK_ECDH_RSA_WITH_AES_128_CBC_SHA,
2441 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2442 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2450 TLS1_TXT_ECDH_RSA_WITH_AES_256_CBC_SHA,
2451 TLS1_CK_ECDH_RSA_WITH_AES_256_CBC_SHA,
2457 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2458 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2466 TLS1_TXT_ECDHE_RSA_WITH_NULL_SHA,
2467 TLS1_CK_ECDHE_RSA_WITH_NULL_SHA,
2473 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
2474 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2482 TLS1_TXT_ECDHE_RSA_WITH_RC4_128_SHA,
2483 TLS1_CK_ECDHE_RSA_WITH_RC4_128_SHA,
2489 SSL_NOT_EXP | SSL_MEDIUM,
2490 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2498 TLS1_TXT_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
2499 TLS1_CK_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
2505 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2506 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2514 TLS1_TXT_ECDHE_RSA_WITH_AES_128_CBC_SHA,
2515 TLS1_CK_ECDHE_RSA_WITH_AES_128_CBC_SHA,
2521 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2522 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2530 TLS1_TXT_ECDHE_RSA_WITH_AES_256_CBC_SHA,
2531 TLS1_CK_ECDHE_RSA_WITH_AES_256_CBC_SHA,
2537 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2538 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2546 TLS1_TXT_ECDH_anon_WITH_NULL_SHA,
2547 TLS1_CK_ECDH_anon_WITH_NULL_SHA,
2553 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
2554 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2562 TLS1_TXT_ECDH_anon_WITH_RC4_128_SHA,
2563 TLS1_CK_ECDH_anon_WITH_RC4_128_SHA,
2569 SSL_NOT_EXP | SSL_MEDIUM,
2570 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2578 TLS1_TXT_ECDH_anon_WITH_DES_192_CBC3_SHA,
2579 TLS1_CK_ECDH_anon_WITH_DES_192_CBC3_SHA,
2585 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2586 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2594 TLS1_TXT_ECDH_anon_WITH_AES_128_CBC_SHA,
2595 TLS1_CK_ECDH_anon_WITH_AES_128_CBC_SHA,
2601 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2602 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2610 TLS1_TXT_ECDH_anon_WITH_AES_256_CBC_SHA,
2611 TLS1_CK_ECDH_anon_WITH_AES_256_CBC_SHA,
2617 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2618 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2622 #endif /* OPENSSL_NO_ECDH */
2624 #ifndef OPENSSL_NO_SRP
2628 TLS1_TXT_SRP_SHA_WITH_3DES_EDE_CBC_SHA,
2629 TLS1_CK_SRP_SHA_WITH_3DES_EDE_CBC_SHA,
2635 SSL_NOT_EXP | SSL_HIGH,
2636 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2644 TLS1_TXT_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA,
2645 TLS1_CK_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA,
2651 SSL_NOT_EXP | SSL_HIGH,
2652 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2660 TLS1_TXT_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA,
2661 TLS1_CK_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA,
2667 SSL_NOT_EXP | SSL_HIGH,
2668 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2676 TLS1_TXT_SRP_SHA_WITH_AES_128_CBC_SHA,
2677 TLS1_CK_SRP_SHA_WITH_AES_128_CBC_SHA,
2683 SSL_NOT_EXP | SSL_HIGH,
2684 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2692 TLS1_TXT_SRP_SHA_RSA_WITH_AES_128_CBC_SHA,
2693 TLS1_CK_SRP_SHA_RSA_WITH_AES_128_CBC_SHA,
2699 SSL_NOT_EXP | SSL_HIGH,
2700 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2708 TLS1_TXT_SRP_SHA_DSS_WITH_AES_128_CBC_SHA,
2709 TLS1_CK_SRP_SHA_DSS_WITH_AES_128_CBC_SHA,
2715 SSL_NOT_EXP | SSL_HIGH,
2716 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2724 TLS1_TXT_SRP_SHA_WITH_AES_256_CBC_SHA,
2725 TLS1_CK_SRP_SHA_WITH_AES_256_CBC_SHA,
2731 SSL_NOT_EXP | SSL_HIGH,
2732 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2740 TLS1_TXT_SRP_SHA_RSA_WITH_AES_256_CBC_SHA,
2741 TLS1_CK_SRP_SHA_RSA_WITH_AES_256_CBC_SHA,
2747 SSL_NOT_EXP | SSL_HIGH,
2748 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2756 TLS1_TXT_SRP_SHA_DSS_WITH_AES_256_CBC_SHA,
2757 TLS1_CK_SRP_SHA_DSS_WITH_AES_256_CBC_SHA,
2763 SSL_NOT_EXP | SSL_HIGH,
2764 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2768 #endif /* OPENSSL_NO_SRP */
2769 #ifndef OPENSSL_NO_ECDH
2771 /* HMAC based TLS v1.2 ciphersuites from RFC5289 */
2776 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_SHA256,
2777 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_SHA256,
2783 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2784 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2792 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_SHA384,
2793 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_SHA384,
2799 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2800 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2808 TLS1_TXT_ECDH_ECDSA_WITH_AES_128_SHA256,
2809 TLS1_CK_ECDH_ECDSA_WITH_AES_128_SHA256,
2815 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2816 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2824 TLS1_TXT_ECDH_ECDSA_WITH_AES_256_SHA384,
2825 TLS1_CK_ECDH_ECDSA_WITH_AES_256_SHA384,
2831 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2832 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2840 TLS1_TXT_ECDHE_RSA_WITH_AES_128_SHA256,
2841 TLS1_CK_ECDHE_RSA_WITH_AES_128_SHA256,
2847 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2848 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2856 TLS1_TXT_ECDHE_RSA_WITH_AES_256_SHA384,
2857 TLS1_CK_ECDHE_RSA_WITH_AES_256_SHA384,
2863 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2864 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2872 TLS1_TXT_ECDH_RSA_WITH_AES_128_SHA256,
2873 TLS1_CK_ECDH_RSA_WITH_AES_128_SHA256,
2879 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2880 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2888 TLS1_TXT_ECDH_RSA_WITH_AES_256_SHA384,
2889 TLS1_CK_ECDH_RSA_WITH_AES_256_SHA384,
2895 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2896 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2901 /* GCM based TLS v1.2 ciphersuites from RFC5289 */
2906 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
2907 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
2913 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2914 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2922 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
2923 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
2929 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2930 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2938 TLS1_TXT_ECDH_ECDSA_WITH_AES_128_GCM_SHA256,
2939 TLS1_CK_ECDH_ECDSA_WITH_AES_128_GCM_SHA256,
2945 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2946 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2954 TLS1_TXT_ECDH_ECDSA_WITH_AES_256_GCM_SHA384,
2955 TLS1_CK_ECDH_ECDSA_WITH_AES_256_GCM_SHA384,
2961 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2962 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2970 TLS1_TXT_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
2971 TLS1_CK_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
2977 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2978 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2986 TLS1_TXT_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
2987 TLS1_CK_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
2993 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2994 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
3002 TLS1_TXT_ECDH_RSA_WITH_AES_128_GCM_SHA256,
3003 TLS1_CK_ECDH_RSA_WITH_AES_128_GCM_SHA256,
3009 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
3010 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3018 TLS1_TXT_ECDH_RSA_WITH_AES_256_GCM_SHA384,
3019 TLS1_CK_ECDH_RSA_WITH_AES_256_GCM_SHA384,
3025 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
3026 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
3031 # ifndef OPENSSL_NO_CAMELLIA
3034 TLS1_TXT_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
3035 TLS1_CK_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
3041 SSL_NOT_EXP | SSL_HIGH,
3042 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3048 TLS1_TXT_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384,
3049 TLS1_CK_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384,
3055 SSL_NOT_EXP | SSL_HIGH,
3056 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
3062 TLS1_TXT_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
3063 TLS1_CK_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
3069 SSL_NOT_EXP | SSL_HIGH,
3070 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3076 TLS1_TXT_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384,
3077 TLS1_CK_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384,
3083 SSL_NOT_EXP | SSL_HIGH,
3084 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
3090 TLS1_TXT_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
3091 TLS1_CK_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
3097 SSL_NOT_EXP | SSL_HIGH,
3098 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3104 TLS1_TXT_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384,
3105 TLS1_CK_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384,
3111 SSL_NOT_EXP | SSL_HIGH,
3112 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
3118 TLS1_TXT_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256,
3119 TLS1_CK_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256,
3125 SSL_NOT_EXP | SSL_HIGH,
3126 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3132 TLS1_TXT_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384,
3133 TLS1_CK_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384,
3139 SSL_NOT_EXP | SSL_HIGH,
3140 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
3143 # endif /* OPENSSL_NO_CAMELLIA */
3144 #endif /* OPENSSL_NO_ECDH */
3146 #ifdef TEMP_GOST_TLS
3154 SSL_eGOST2814789CNT,
3157 SSL_NOT_EXP | SSL_HIGH,
3158 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
3168 SSL_eGOST2814789CNT,
3171 SSL_NOT_EXP | SSL_HIGH,
3172 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
3181 SSL_eGOST2814789CNT,
3184 SSL_NOT_EXP | SSL_HIGH,
3185 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
3190 "GOST-GOST89STREAM",
3194 SSL_eGOST2814789CNT,
3197 SSL_NOT_EXP | SSL_HIGH,
3198 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF | TLS1_STREAM_MAC,
3206 const SSL3_ENC_METHOD SSLv3_enc_data = {
3209 ssl3_setup_key_block,
3210 ssl3_generate_master_secret,
3211 ssl3_change_cipher_state,
3212 ssl3_final_finish_mac,
3213 MD5_DIGEST_LENGTH + SHA_DIGEST_LENGTH,
3214 ssl3_cert_verify_mac,
3215 SSL3_MD_CLIENT_FINISHED_CONST, 4,
3216 SSL3_MD_SERVER_FINISHED_CONST, 4,
3218 (int (*)(SSL *, unsigned char *, size_t, const char *,
3219 size_t, const unsigned char *, size_t,
3220 int use_context))ssl_undefined_function,
3222 SSL3_HM_HEADER_LENGTH,
3223 ssl3_set_handshake_header,
3224 ssl3_handshake_write
3227 long ssl3_default_timeout(void)
3230 * 2 hours, the 24 hours mentioned in the SSLv3 spec is way too long for
3231 * http, the cache would over fill
3233 return (60 * 60 * 2);
3236 int ssl3_num_ciphers(void)
3238 return (SSL3_NUM_CIPHERS);
3241 const SSL_CIPHER *ssl3_get_cipher(unsigned int u)
3243 if (u < SSL3_NUM_CIPHERS)
3244 return (&(ssl3_ciphers[SSL3_NUM_CIPHERS - 1 - u]));
3249 int ssl3_pending(const SSL *s)
3251 if (s->rstate == SSL_ST_READ_BODY)
3254 return (s->s3->rrec.type ==
3255 SSL3_RT_APPLICATION_DATA) ? s->s3->rrec.length : 0;
3258 void ssl3_set_handshake_header(SSL *s, int htype, unsigned long len)
3260 unsigned char *p = (unsigned char *)s->init_buf->data;
3263 s->init_num = (int)len + SSL3_HM_HEADER_LENGTH;
3267 int ssl3_handshake_write(SSL *s)
3269 return ssl3_do_write(s, SSL3_RT_HANDSHAKE);
3272 int ssl3_new(SSL *s)
3276 if ((s3 = OPENSSL_malloc(sizeof *s3)) == NULL)
3278 memset(s3, 0, sizeof *s3);
3279 memset(s3->rrec.seq_num, 0, sizeof(s3->rrec.seq_num));
3280 memset(s3->wrec.seq_num, 0, sizeof(s3->wrec.seq_num));
3284 #ifndef OPENSSL_NO_SRP
3285 SSL_SRP_CTX_init(s);
3287 s->method->ssl_clear(s);
3293 void ssl3_free(SSL *s)
3298 #ifdef TLSEXT_TYPE_opaque_prf_input
3299 if (s->s3->client_opaque_prf_input != NULL)
3300 OPENSSL_free(s->s3->client_opaque_prf_input);
3301 if (s->s3->server_opaque_prf_input != NULL)
3302 OPENSSL_free(s->s3->server_opaque_prf_input);
3305 ssl3_cleanup_key_block(s);
3306 if (s->s3->rbuf.buf != NULL)
3307 ssl3_release_read_buffer(s);
3308 if (s->s3->wbuf.buf != NULL)
3309 ssl3_release_write_buffer(s);
3310 if (s->s3->rrec.comp != NULL)
3311 OPENSSL_free(s->s3->rrec.comp);
3312 #ifndef OPENSSL_NO_DH
3313 if (s->s3->tmp.dh != NULL)
3314 DH_free(s->s3->tmp.dh);
3316 #ifndef OPENSSL_NO_ECDH
3317 if (s->s3->tmp.ecdh != NULL)
3318 EC_KEY_free(s->s3->tmp.ecdh);
3321 if (s->s3->tmp.ca_names != NULL)
3322 sk_X509_NAME_pop_free(s->s3->tmp.ca_names, X509_NAME_free);
3323 if (s->s3->handshake_buffer) {
3324 BIO_free(s->s3->handshake_buffer);
3326 if (s->s3->handshake_dgst)
3327 ssl3_free_digest_list(s);
3328 #ifndef OPENSSL_NO_TLSEXT
3329 if (s->s3->alpn_selected)
3330 OPENSSL_free(s->s3->alpn_selected);
3333 #ifndef OPENSSL_NO_SRP
3334 SSL_SRP_CTX_free(s);
3336 OPENSSL_cleanse(s->s3, sizeof *s->s3);
3337 OPENSSL_free(s->s3);
3341 void ssl3_clear(SSL *s)
3343 unsigned char *rp, *wp;
3347 #ifdef TLSEXT_TYPE_opaque_prf_input
3348 if (s->s3->client_opaque_prf_input != NULL)
3349 OPENSSL_free(s->s3->client_opaque_prf_input);
3350 s->s3->client_opaque_prf_input = NULL;
3351 if (s->s3->server_opaque_prf_input != NULL)
3352 OPENSSL_free(s->s3->server_opaque_prf_input);
3353 s->s3->server_opaque_prf_input = NULL;
3356 ssl3_cleanup_key_block(s);
3357 if (s->s3->tmp.ca_names != NULL)
3358 sk_X509_NAME_pop_free(s->s3->tmp.ca_names, X509_NAME_free);
3360 if (s->s3->rrec.comp != NULL) {
3361 OPENSSL_free(s->s3->rrec.comp);
3362 s->s3->rrec.comp = NULL;
3364 #ifndef OPENSSL_NO_DH
3365 if (s->s3->tmp.dh != NULL) {
3366 DH_free(s->s3->tmp.dh);
3367 s->s3->tmp.dh = NULL;
3370 #ifndef OPENSSL_NO_ECDH
3371 if (s->s3->tmp.ecdh != NULL) {
3372 EC_KEY_free(s->s3->tmp.ecdh);
3373 s->s3->tmp.ecdh = NULL;
3376 #ifndef OPENSSL_NO_TLSEXT
3377 # ifndef OPENSSL_NO_EC
3378 s->s3->is_probably_safari = 0;
3379 # endif /* !OPENSSL_NO_EC */
3380 #endif /* !OPENSSL_NO_TLSEXT */
3382 rp = s->s3->rbuf.buf;
3383 wp = s->s3->wbuf.buf;
3384 rlen = s->s3->rbuf.len;
3385 wlen = s->s3->wbuf.len;
3386 init_extra = s->s3->init_extra;
3387 if (s->s3->handshake_buffer) {
3388 BIO_free(s->s3->handshake_buffer);
3389 s->s3->handshake_buffer = NULL;
3391 if (s->s3->handshake_dgst) {
3392 ssl3_free_digest_list(s);
3394 #if !defined(OPENSSL_NO_TLSEXT)
3395 if (s->s3->alpn_selected) {
3396 free(s->s3->alpn_selected);
3397 s->s3->alpn_selected = NULL;
3400 memset(s->s3, 0, sizeof *s->s3);
3401 s->s3->rbuf.buf = rp;
3402 s->s3->wbuf.buf = wp;
3403 s->s3->rbuf.len = rlen;
3404 s->s3->wbuf.len = wlen;
3405 s->s3->init_extra = init_extra;
3407 ssl_free_wbio_buffer(s);
3409 s->packet_length = 0;
3410 s->s3->renegotiate = 0;
3411 s->s3->total_renegotiations = 0;
3412 s->s3->num_renegotiations = 0;
3413 s->s3->in_read_app_data = 0;
3414 s->version = SSL3_VERSION;
3416 #if !defined(OPENSSL_NO_TLSEXT) && !defined(OPENSSL_NO_NEXTPROTONEG)
3417 if (s->next_proto_negotiated) {
3418 OPENSSL_free(s->next_proto_negotiated);
3419 s->next_proto_negotiated = NULL;
3420 s->next_proto_negotiated_len = 0;
3425 #ifndef OPENSSL_NO_SRP
3426 static char *srp_password_from_info_cb(SSL *s, void *arg)
3428 return BUF_strdup(s->srp_ctx.info);
3432 static int ssl3_set_req_cert_type(CERT *c, const unsigned char *p,
3435 long ssl3_ctrl(SSL *s, int cmd, long larg, void *parg)
3439 #if !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_RSA)
3441 # ifndef OPENSSL_NO_RSA
3442 cmd == SSL_CTRL_SET_TMP_RSA || cmd == SSL_CTRL_SET_TMP_RSA_CB ||
3444 # ifndef OPENSSL_NO_DSA
3445 cmd == SSL_CTRL_SET_TMP_DH || cmd == SSL_CTRL_SET_TMP_DH_CB ||
3448 if (!ssl_cert_inst(&s->cert)) {
3449 SSLerr(SSL_F_SSL3_CTRL, ERR_R_MALLOC_FAILURE);
3456 case SSL_CTRL_GET_SESSION_REUSED:
3459 case SSL_CTRL_GET_CLIENT_CERT_REQUEST:
3461 case SSL_CTRL_GET_NUM_RENEGOTIATIONS:
3462 ret = s->s3->num_renegotiations;
3464 case SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS:
3465 ret = s->s3->num_renegotiations;
3466 s->s3->num_renegotiations = 0;
3468 case SSL_CTRL_GET_TOTAL_RENEGOTIATIONS:
3469 ret = s->s3->total_renegotiations;
3471 case SSL_CTRL_GET_FLAGS:
3472 ret = (int)(s->s3->flags);
3474 #ifndef OPENSSL_NO_RSA
3475 case SSL_CTRL_NEED_TMP_RSA:
3476 if ((s->cert != NULL) && (s->cert->rsa_tmp == NULL) &&
3477 ((s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) ||
3478 (EVP_PKEY_size(s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) >
3482 case SSL_CTRL_SET_TMP_RSA:
3484 RSA *rsa = (RSA *)parg;
3486 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
3489 if ((rsa = RSAPrivateKey_dup(rsa)) == NULL) {
3490 SSLerr(SSL_F_SSL3_CTRL, ERR_R_RSA_LIB);
3493 if (s->cert->rsa_tmp != NULL)
3494 RSA_free(s->cert->rsa_tmp);
3495 s->cert->rsa_tmp = rsa;
3499 case SSL_CTRL_SET_TMP_RSA_CB:
3501 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3506 #ifndef OPENSSL_NO_DH
3507 case SSL_CTRL_SET_TMP_DH:
3509 DH *dh = (DH *)parg;
3511 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
3514 if (!ssl_security(s, SSL_SECOP_TMP_DH,
3515 DH_security_bits(dh), 0, dh)) {
3516 SSLerr(SSL_F_SSL3_CTRL, SSL_R_DH_KEY_TOO_SMALL);
3519 if ((dh = DHparams_dup(dh)) == NULL) {
3520 SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
3523 if (!(s->options & SSL_OP_SINGLE_DH_USE)) {
3524 if (!DH_generate_key(dh)) {
3526 SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
3530 if (s->cert->dh_tmp != NULL)
3531 DH_free(s->cert->dh_tmp);
3532 s->cert->dh_tmp = dh;
3536 case SSL_CTRL_SET_TMP_DH_CB:
3538 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3542 case SSL_CTRL_SET_DH_AUTO:
3543 s->cert->dh_tmp_auto = larg;
3546 #ifndef OPENSSL_NO_ECDH
3547 case SSL_CTRL_SET_TMP_ECDH:
3549 EC_KEY *ecdh = NULL;
3552 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
3555 if (!EC_KEY_up_ref((EC_KEY *)parg)) {
3556 SSLerr(SSL_F_SSL3_CTRL, ERR_R_ECDH_LIB);
3559 ecdh = (EC_KEY *)parg;
3560 if (!(s->options & SSL_OP_SINGLE_ECDH_USE)) {
3561 if (!EC_KEY_generate_key(ecdh)) {
3563 SSLerr(SSL_F_SSL3_CTRL, ERR_R_ECDH_LIB);
3567 if (s->cert->ecdh_tmp != NULL)
3568 EC_KEY_free(s->cert->ecdh_tmp);
3569 s->cert->ecdh_tmp = ecdh;
3573 case SSL_CTRL_SET_TMP_ECDH_CB:
3575 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3579 #endif /* !OPENSSL_NO_ECDH */
3580 #ifndef OPENSSL_NO_TLSEXT
3581 case SSL_CTRL_SET_TLSEXT_HOSTNAME:
3582 if (larg == TLSEXT_NAMETYPE_host_name) {
3583 if (s->tlsext_hostname != NULL)
3584 OPENSSL_free(s->tlsext_hostname);
3585 s->tlsext_hostname = NULL;
3590 if (strlen((char *)parg) > TLSEXT_MAXLEN_host_name) {
3591 SSLerr(SSL_F_SSL3_CTRL, SSL_R_SSL3_EXT_INVALID_SERVERNAME);
3594 if ((s->tlsext_hostname = BUF_strdup((char *)parg)) == NULL) {
3595 SSLerr(SSL_F_SSL3_CTRL, ERR_R_INTERNAL_ERROR);
3599 SSLerr(SSL_F_SSL3_CTRL, SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE);
3603 case SSL_CTRL_SET_TLSEXT_DEBUG_ARG:
3604 s->tlsext_debug_arg = parg;
3608 # ifdef TLSEXT_TYPE_opaque_prf_input
3609 case SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT:
3610 if (larg > 12288) { /* actual internal limit is 2^16 for the
3611 * complete hello message * (including the
3612 * cert chain and everything) */
3613 SSLerr(SSL_F_SSL3_CTRL, SSL_R_OPAQUE_PRF_INPUT_TOO_LONG);
3616 if (s->tlsext_opaque_prf_input != NULL)
3617 OPENSSL_free(s->tlsext_opaque_prf_input);
3618 if ((size_t)larg == 0)
3619 s->tlsext_opaque_prf_input = OPENSSL_malloc(1); /* dummy byte
3623 s->tlsext_opaque_prf_input = BUF_memdup(parg, (size_t)larg);
3624 if (s->tlsext_opaque_prf_input != NULL) {
3625 s->tlsext_opaque_prf_input_len = (size_t)larg;
3628 s->tlsext_opaque_prf_input_len = 0;
3632 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE:
3633 s->tlsext_status_type = larg;
3637 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS:
3638 *(STACK_OF(X509_EXTENSION) **)parg = s->tlsext_ocsp_exts;
3642 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS:
3643 s->tlsext_ocsp_exts = parg;
3647 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS:
3648 *(STACK_OF(OCSP_RESPID) **)parg = s->tlsext_ocsp_ids;
3652 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS:
3653 s->tlsext_ocsp_ids = parg;
3657 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP:
3658 *(unsigned char **)parg = s->tlsext_ocsp_resp;
3659 return s->tlsext_ocsp_resplen;
3661 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP:
3662 if (s->tlsext_ocsp_resp)
3663 OPENSSL_free(s->tlsext_ocsp_resp);
3664 s->tlsext_ocsp_resp = parg;
3665 s->tlsext_ocsp_resplen = larg;
3669 # ifndef OPENSSL_NO_HEARTBEATS
3670 case SSL_CTRL_TLS_EXT_SEND_HEARTBEAT:
3672 ret = dtls1_heartbeat(s);
3674 ret = tls1_heartbeat(s);
3677 case SSL_CTRL_GET_TLS_EXT_HEARTBEAT_PENDING:
3678 ret = s->tlsext_hb_pending;
3681 case SSL_CTRL_SET_TLS_EXT_HEARTBEAT_NO_REQUESTS:
3683 s->tlsext_heartbeat |= SSL_TLSEXT_HB_DONT_RECV_REQUESTS;
3685 s->tlsext_heartbeat &= ~SSL_TLSEXT_HB_DONT_RECV_REQUESTS;
3690 #endif /* !OPENSSL_NO_TLSEXT */
3692 case SSL_CTRL_CHAIN:
3694 return ssl_cert_set1_chain(s, NULL, (STACK_OF(X509) *)parg);
3696 return ssl_cert_set0_chain(s, NULL, (STACK_OF(X509) *)parg);
3698 case SSL_CTRL_CHAIN_CERT:
3700 return ssl_cert_add1_chain_cert(s, NULL, (X509 *)parg);
3702 return ssl_cert_add0_chain_cert(s, NULL, (X509 *)parg);
3704 case SSL_CTRL_GET_CHAIN_CERTS:
3705 *(STACK_OF(X509) **)parg = s->cert->key->chain;
3708 case SSL_CTRL_SELECT_CURRENT_CERT:
3709 return ssl_cert_select_current(s->cert, (X509 *)parg);
3711 case SSL_CTRL_SET_CURRENT_CERT:
3712 if (larg == SSL_CERT_SET_SERVER) {
3714 const SSL_CIPHER *cipher;
3717 cipher = s->s3->tmp.new_cipher;
3721 * No certificate for unauthenticated ciphersuites or using SRP
3724 if (cipher->algorithm_auth & (SSL_aNULL | SSL_aSRP))
3726 cpk = ssl_get_server_send_pkey(s);
3732 return ssl_cert_set_current(s->cert, larg);
3734 #ifndef OPENSSL_NO_EC
3735 case SSL_CTRL_GET_CURVES:
3737 unsigned char *clist;
3741 clist = s->session->tlsext_ellipticcurvelist;
3742 clistlen = s->session->tlsext_ellipticcurvelist_length / 2;
3746 unsigned int cid, nid;
3747 for (i = 0; i < clistlen; i++) {
3749 nid = tls1_ec_curve_id2nid(cid);
3753 cptr[i] = TLSEXT_nid_unknown | cid;
3756 return (int)clistlen;
3759 case SSL_CTRL_SET_CURVES:
3760 return tls1_set_curves(&s->tlsext_ellipticcurvelist,
3761 &s->tlsext_ellipticcurvelist_length,
3764 case SSL_CTRL_SET_CURVES_LIST:
3765 return tls1_set_curves_list(&s->tlsext_ellipticcurvelist,
3766 &s->tlsext_ellipticcurvelist_length,
3769 case SSL_CTRL_GET_SHARED_CURVE:
3770 return tls1_shared_curve(s, larg);
3772 # ifndef OPENSSL_NO_ECDH
3773 case SSL_CTRL_SET_ECDH_AUTO:
3774 s->cert->ecdh_tmp_auto = larg;
3778 case SSL_CTRL_SET_SIGALGS:
3779 return tls1_set_sigalgs(s->cert, parg, larg, 0);
3781 case SSL_CTRL_SET_SIGALGS_LIST:
3782 return tls1_set_sigalgs_list(s->cert, parg, 0);
3784 case SSL_CTRL_SET_CLIENT_SIGALGS:
3785 return tls1_set_sigalgs(s->cert, parg, larg, 1);
3787 case SSL_CTRL_SET_CLIENT_SIGALGS_LIST:
3788 return tls1_set_sigalgs_list(s->cert, parg, 1);
3790 case SSL_CTRL_GET_CLIENT_CERT_TYPES:
3792 const unsigned char **pctype = parg;
3793 if (s->server || !s->s3->tmp.cert_req)
3795 if (s->cert->ctypes) {
3797 *pctype = s->cert->ctypes;
3798 return (int)s->cert->ctype_num;
3801 *pctype = (unsigned char *)s->s3->tmp.ctype;
3802 return s->s3->tmp.ctype_num;
3805 case SSL_CTRL_SET_CLIENT_CERT_TYPES:
3808 return ssl3_set_req_cert_type(s->cert, parg, larg);
3810 case SSL_CTRL_BUILD_CERT_CHAIN:
3811 return ssl_build_cert_chain(s, NULL, larg);
3813 case SSL_CTRL_SET_VERIFY_CERT_STORE:
3814 return ssl_cert_set_cert_store(s->cert, parg, 0, larg);
3816 case SSL_CTRL_SET_CHAIN_CERT_STORE:
3817 return ssl_cert_set_cert_store(s->cert, parg, 1, larg);
3819 case SSL_CTRL_GET_PEER_SIGNATURE_NID:
3820 if (SSL_USE_SIGALGS(s)) {
3821 if (s->session && s->session->sess_cert) {
3823 sig = s->session->sess_cert->peer_key->digest;
3825 *(int *)parg = EVP_MD_type(sig);
3831 /* Might want to do something here for other versions */
3835 case SSL_CTRL_GET_SERVER_TMP_KEY:
3836 if (s->server || !s->session || !s->session->sess_cert)
3842 sc = s->session->sess_cert;
3843 #if !defined(OPENSSL_NO_RSA) && !defined(OPENSSL_NO_DH) && !defined(OPENSSL_NO_EC) && !defined(OPENSSL_NO_ECDH)
3844 if (!sc->peer_rsa_tmp && !sc->peer_dh_tmp && !sc->peer_ecdh_tmp)
3847 ptmp = EVP_PKEY_new();
3851 #ifndef OPENSSL_NO_RSA
3852 else if (sc->peer_rsa_tmp)
3853 rv = EVP_PKEY_set1_RSA(ptmp, sc->peer_rsa_tmp);
3855 #ifndef OPENSSL_NO_DH
3856 else if (sc->peer_dh_tmp)
3857 rv = EVP_PKEY_set1_DH(ptmp, sc->peer_dh_tmp);
3859 #ifndef OPENSSL_NO_ECDH
3860 else if (sc->peer_ecdh_tmp)
3861 rv = EVP_PKEY_set1_EC_KEY(ptmp, sc->peer_ecdh_tmp);
3864 *(EVP_PKEY **)parg = ptmp;
3867 EVP_PKEY_free(ptmp);
3870 #ifndef OPENSSL_NO_EC
3871 case SSL_CTRL_GET_EC_POINT_FORMATS:
3873 SSL_SESSION *sess = s->session;
3874 const unsigned char **pformat = parg;
3875 if (!sess || !sess->tlsext_ecpointformatlist)
3877 *pformat = sess->tlsext_ecpointformatlist;
3878 return (int)sess->tlsext_ecpointformatlist_length;
3882 case SSL_CTRL_CHECK_PROTO_VERSION:
3884 * For library-internal use; checks that the current protocol is the
3885 * highest enabled version (according to s->ctx->method, as version
3886 * negotiation may have changed s->method).
3888 if (s->version == s->ctx->method->version)
3891 * Apparently we're using a version-flexible SSL_METHOD (not at its
3892 * highest protocol version).
3894 if (s->ctx->method->version == SSLv23_method()->version) {
3895 #if TLS_MAX_VERSION != TLS1_2_VERSION
3896 # error Code needs update for SSLv23_method() support beyond TLS1_2_VERSION.
3898 if (!(s->options & SSL_OP_NO_TLSv1_2))
3899 return s->version == TLS1_2_VERSION;
3900 if (!(s->options & SSL_OP_NO_TLSv1_1))
3901 return s->version == TLS1_1_VERSION;
3902 if (!(s->options & SSL_OP_NO_TLSv1))
3903 return s->version == TLS1_VERSION;
3904 if (!(s->options & SSL_OP_NO_SSLv3))
3905 return s->version == SSL3_VERSION;
3907 return 0; /* Unexpected state; fail closed. */
3915 long ssl3_callback_ctrl(SSL *s, int cmd, void (*fp) (void))
3919 #if !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_RSA)
3921 # ifndef OPENSSL_NO_RSA
3922 cmd == SSL_CTRL_SET_TMP_RSA_CB ||
3924 # ifndef OPENSSL_NO_DSA
3925 cmd == SSL_CTRL_SET_TMP_DH_CB ||
3928 if (!ssl_cert_inst(&s->cert)) {
3929 SSLerr(SSL_F_SSL3_CALLBACK_CTRL, ERR_R_MALLOC_FAILURE);
3936 #ifndef OPENSSL_NO_RSA
3937 case SSL_CTRL_SET_TMP_RSA_CB:
3939 s->cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp;
3943 #ifndef OPENSSL_NO_DH
3944 case SSL_CTRL_SET_TMP_DH_CB:
3946 s->cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
3950 #ifndef OPENSSL_NO_ECDH
3951 case SSL_CTRL_SET_TMP_ECDH_CB:
3953 s->cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp;
3957 #ifndef OPENSSL_NO_TLSEXT
3958 case SSL_CTRL_SET_TLSEXT_DEBUG_CB:
3959 s->tlsext_debug_cb = (void (*)(SSL *, int, int,
3960 unsigned char *, int, void *))fp;
3963 case SSL_CTRL_SET_NOT_RESUMABLE_SESS_CB:
3965 s->not_resumable_session_cb = (int (*)(SSL *, int))fp;
3974 long ssl3_ctx_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg)
3981 #ifndef OPENSSL_NO_RSA
3982 case SSL_CTRL_NEED_TMP_RSA:
3983 if ((cert->rsa_tmp == NULL) &&
3984 ((cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) ||
3985 (EVP_PKEY_size(cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) >
3992 case SSL_CTRL_SET_TMP_RSA:
4002 if ((rsa = RSAPrivateKey_dup(rsa)) == NULL)
4006 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_RSA_LIB);
4009 if (cert->rsa_tmp != NULL)
4010 RSA_free(cert->rsa_tmp);
4011 cert->rsa_tmp = rsa;
4016 case SSL_CTRL_SET_TMP_RSA_CB:
4018 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
4023 #ifndef OPENSSL_NO_DH
4024 case SSL_CTRL_SET_TMP_DH:
4026 DH *new = NULL, *dh;
4029 if (!ssl_ctx_security(ctx, SSL_SECOP_TMP_DH,
4030 DH_security_bits(dh), 0, dh)) {
4031 SSLerr(SSL_F_SSL3_CTX_CTRL, SSL_R_DH_KEY_TOO_SMALL);
4034 if ((new = DHparams_dup(dh)) == NULL) {
4035 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_DH_LIB);
4038 if (!(ctx->options & SSL_OP_SINGLE_DH_USE)) {
4039 if (!DH_generate_key(new)) {
4040 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_DH_LIB);
4045 if (cert->dh_tmp != NULL)
4046 DH_free(cert->dh_tmp);
4053 case SSL_CTRL_SET_TMP_DH_CB:
4055 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
4059 case SSL_CTRL_SET_DH_AUTO:
4060 ctx->cert->dh_tmp_auto = larg;
4063 #ifndef OPENSSL_NO_ECDH
4064 case SSL_CTRL_SET_TMP_ECDH:
4066 EC_KEY *ecdh = NULL;
4069 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_ECDH_LIB);
4072 ecdh = EC_KEY_dup((EC_KEY *)parg);
4074 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_EC_LIB);
4077 if (!(ctx->options & SSL_OP_SINGLE_ECDH_USE)) {
4078 if (!EC_KEY_generate_key(ecdh)) {
4080 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_ECDH_LIB);
4085 if (cert->ecdh_tmp != NULL) {
4086 EC_KEY_free(cert->ecdh_tmp);
4088 cert->ecdh_tmp = ecdh;
4092 case SSL_CTRL_SET_TMP_ECDH_CB:
4094 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
4098 #endif /* !OPENSSL_NO_ECDH */
4099 #ifndef OPENSSL_NO_TLSEXT
4100 case SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG:
4101 ctx->tlsext_servername_arg = parg;
4103 case SSL_CTRL_SET_TLSEXT_TICKET_KEYS:
4104 case SSL_CTRL_GET_TLSEXT_TICKET_KEYS:
4106 unsigned char *keys = parg;
4110 SSLerr(SSL_F_SSL3_CTX_CTRL, SSL_R_INVALID_TICKET_KEYS_LENGTH);
4113 if (cmd == SSL_CTRL_SET_TLSEXT_TICKET_KEYS) {
4114 memcpy(ctx->tlsext_tick_key_name, keys, 16);
4115 memcpy(ctx->tlsext_tick_hmac_key, keys + 16, 16);
4116 memcpy(ctx->tlsext_tick_aes_key, keys + 32, 16);
4118 memcpy(keys, ctx->tlsext_tick_key_name, 16);
4119 memcpy(keys + 16, ctx->tlsext_tick_hmac_key, 16);
4120 memcpy(keys + 32, ctx->tlsext_tick_aes_key, 16);
4125 # ifdef TLSEXT_TYPE_opaque_prf_input
4126 case SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB_ARG:
4127 ctx->tlsext_opaque_prf_input_callback_arg = parg;
4131 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG:
4132 ctx->tlsext_status_arg = parg;
4136 # ifndef OPENSSL_NO_SRP
4137 case SSL_CTRL_SET_TLS_EXT_SRP_USERNAME:
4138 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
4139 if (ctx->srp_ctx.login != NULL)
4140 OPENSSL_free(ctx->srp_ctx.login);
4141 ctx->srp_ctx.login = NULL;
4144 if (strlen((const char *)parg) > 255
4145 || strlen((const char *)parg) < 1) {
4146 SSLerr(SSL_F_SSL3_CTX_CTRL, SSL_R_INVALID_SRP_USERNAME);
4149 if ((ctx->srp_ctx.login = BUF_strdup((char *)parg)) == NULL) {
4150 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_INTERNAL_ERROR);
4154 case SSL_CTRL_SET_TLS_EXT_SRP_PASSWORD:
4155 ctx->srp_ctx.SRP_give_srp_client_pwd_callback =
4156 srp_password_from_info_cb;
4157 ctx->srp_ctx.info = parg;
4159 case SSL_CTRL_SET_SRP_ARG:
4160 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
4161 ctx->srp_ctx.SRP_cb_arg = parg;
4164 case SSL_CTRL_SET_TLS_EXT_SRP_STRENGTH:
4165 ctx->srp_ctx.strength = larg;
4169 # ifndef OPENSSL_NO_EC
4170 case SSL_CTRL_SET_CURVES:
4171 return tls1_set_curves(&ctx->tlsext_ellipticcurvelist,
4172 &ctx->tlsext_ellipticcurvelist_length,
4175 case SSL_CTRL_SET_CURVES_LIST:
4176 return tls1_set_curves_list(&ctx->tlsext_ellipticcurvelist,
4177 &ctx->tlsext_ellipticcurvelist_length,
4179 # ifndef OPENSSL_NO_ECDH
4180 case SSL_CTRL_SET_ECDH_AUTO:
4181 ctx->cert->ecdh_tmp_auto = larg;
4185 case SSL_CTRL_SET_SIGALGS:
4186 return tls1_set_sigalgs(ctx->cert, parg, larg, 0);
4188 case SSL_CTRL_SET_SIGALGS_LIST:
4189 return tls1_set_sigalgs_list(ctx->cert, parg, 0);
4191 case SSL_CTRL_SET_CLIENT_SIGALGS:
4192 return tls1_set_sigalgs(ctx->cert, parg, larg, 1);
4194 case SSL_CTRL_SET_CLIENT_SIGALGS_LIST:
4195 return tls1_set_sigalgs_list(ctx->cert, parg, 1);
4197 case SSL_CTRL_SET_CLIENT_CERT_TYPES:
4198 return ssl3_set_req_cert_type(ctx->cert, parg, larg);
4200 case SSL_CTRL_BUILD_CERT_CHAIN:
4201 return ssl_build_cert_chain(NULL, ctx, larg);
4203 case SSL_CTRL_SET_VERIFY_CERT_STORE:
4204 return ssl_cert_set_cert_store(ctx->cert, parg, 0, larg);
4206 case SSL_CTRL_SET_CHAIN_CERT_STORE:
4207 return ssl_cert_set_cert_store(ctx->cert, parg, 1, larg);
4209 #endif /* !OPENSSL_NO_TLSEXT */
4211 /* A Thawte special :-) */
4212 case SSL_CTRL_EXTRA_CHAIN_CERT:
4213 if (ctx->extra_certs == NULL) {
4214 if ((ctx->extra_certs = sk_X509_new_null()) == NULL)
4217 sk_X509_push(ctx->extra_certs, (X509 *)parg);
4220 case SSL_CTRL_GET_EXTRA_CHAIN_CERTS:
4221 if (ctx->extra_certs == NULL && larg == 0)
4222 *(STACK_OF(X509) **)parg = ctx->cert->key->chain;
4224 *(STACK_OF(X509) **)parg = ctx->extra_certs;
4227 case SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS:
4228 if (ctx->extra_certs) {
4229 sk_X509_pop_free(ctx->extra_certs, X509_free);
4230 ctx->extra_certs = NULL;
4234 case SSL_CTRL_CHAIN:
4236 return ssl_cert_set1_chain(NULL, ctx, (STACK_OF(X509) *)parg);
4238 return ssl_cert_set0_chain(NULL, ctx, (STACK_OF(X509) *)parg);
4240 case SSL_CTRL_CHAIN_CERT:
4242 return ssl_cert_add1_chain_cert(NULL, ctx, (X509 *)parg);
4244 return ssl_cert_add0_chain_cert(NULL, ctx, (X509 *)parg);
4246 case SSL_CTRL_GET_CHAIN_CERTS:
4247 *(STACK_OF(X509) **)parg = ctx->cert->key->chain;
4250 case SSL_CTRL_SELECT_CURRENT_CERT:
4251 return ssl_cert_select_current(ctx->cert, (X509 *)parg);
4253 case SSL_CTRL_SET_CURRENT_CERT:
4254 return ssl_cert_set_current(ctx->cert, larg);
4262 long ssl3_ctx_callback_ctrl(SSL_CTX *ctx, int cmd, void (*fp) (void))
4269 #ifndef OPENSSL_NO_RSA
4270 case SSL_CTRL_SET_TMP_RSA_CB:
4272 cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp;
4276 #ifndef OPENSSL_NO_DH
4277 case SSL_CTRL_SET_TMP_DH_CB:
4279 cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
4283 #ifndef OPENSSL_NO_ECDH
4284 case SSL_CTRL_SET_TMP_ECDH_CB:
4286 cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp;
4290 #ifndef OPENSSL_NO_TLSEXT
4291 case SSL_CTRL_SET_TLSEXT_SERVERNAME_CB:
4292 ctx->tlsext_servername_callback = (int (*)(SSL *, int *, void *))fp;
4295 # ifdef TLSEXT_TYPE_opaque_prf_input
4296 case SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB:
4297 ctx->tlsext_opaque_prf_input_callback =
4298 (int (*)(SSL *, void *, size_t, void *))fp;
4302 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB:
4303 ctx->tlsext_status_cb = (int (*)(SSL *, void *))fp;
4306 case SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB:
4307 ctx->tlsext_ticket_key_cb = (int (*)(SSL *, unsigned char *,
4310 HMAC_CTX *, int))fp;
4313 # ifndef OPENSSL_NO_SRP
4314 case SSL_CTRL_SET_SRP_VERIFY_PARAM_CB:
4315 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
4316 ctx->srp_ctx.SRP_verify_param_callback = (int (*)(SSL *, void *))fp;
4318 case SSL_CTRL_SET_TLS_EXT_SRP_USERNAME_CB:
4319 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
4320 ctx->srp_ctx.TLS_ext_srp_username_callback =
4321 (int (*)(SSL *, int *, void *))fp;
4323 case SSL_CTRL_SET_SRP_GIVE_CLIENT_PWD_CB:
4324 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
4325 ctx->srp_ctx.SRP_give_srp_client_pwd_callback =
4326 (char *(*)(SSL *, void *))fp;
4330 case SSL_CTRL_SET_NOT_RESUMABLE_SESS_CB:
4332 ctx->not_resumable_session_cb = (int (*)(SSL *, int))fp;
4342 * This function needs to check if the ciphers required are actually
4345 const SSL_CIPHER *ssl3_get_cipher_by_char(const unsigned char *p)
4348 const SSL_CIPHER *cp;
4351 id = 0x03000000L | ((unsigned long)p[0] << 8L) | (unsigned long)p[1];
4353 cp = OBJ_bsearch_ssl_cipher_id(&c, ssl3_ciphers, SSL3_NUM_CIPHERS);
4354 #ifdef DEBUG_PRINT_UNKNOWN_CIPHERSUITES
4356 fprintf(stderr, "Unknown cipher ID %x\n", (p[0] << 8) | p[1]);
4361 int ssl3_put_cipher_by_char(const SSL_CIPHER *c, unsigned char *p)
4367 if ((l & 0xff000000) != 0x03000000)
4369 p[0] = ((unsigned char)(l >> 8L)) & 0xFF;
4370 p[1] = ((unsigned char)(l)) & 0xFF;
4375 SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *clnt,
4376 STACK_OF(SSL_CIPHER) *srvr)
4378 SSL_CIPHER *c, *ret = NULL;
4379 STACK_OF(SSL_CIPHER) *prio, *allow;
4382 unsigned long alg_k, alg_a, mask_k, mask_a, emask_k, emask_a;
4384 /* Let's see which ciphers we can support */
4389 * Do not set the compare functions, because this may lead to a
4390 * reordering by "id". We want to keep the original ordering. We may pay
4391 * a price in performance during sk_SSL_CIPHER_find(), but would have to
4392 * pay with the price of sk_SSL_CIPHER_dup().
4394 sk_SSL_CIPHER_set_cmp_func(srvr, ssl_cipher_ptr_id_cmp);
4395 sk_SSL_CIPHER_set_cmp_func(clnt, ssl_cipher_ptr_id_cmp);
4399 fprintf(stderr, "Server has %d from %p:\n", sk_SSL_CIPHER_num(srvr),
4401 for (i = 0; i < sk_SSL_CIPHER_num(srvr); ++i) {
4402 c = sk_SSL_CIPHER_value(srvr, i);
4403 fprintf(stderr, "%p:%s\n", (void *)c, c->name);
4405 fprintf(stderr, "Client sent %d from %p:\n", sk_SSL_CIPHER_num(clnt),
4407 for (i = 0; i < sk_SSL_CIPHER_num(clnt); ++i) {
4408 c = sk_SSL_CIPHER_value(clnt, i);
4409 fprintf(stderr, "%p:%s\n", (void *)c, c->name);
4413 if (s->options & SSL_OP_CIPHER_SERVER_PREFERENCE || tls1_suiteb(s)) {
4421 tls1_set_cert_validity(s);
4423 for (i = 0; i < sk_SSL_CIPHER_num(prio); i++) {
4424 c = sk_SSL_CIPHER_value(prio, i);
4426 /* Skip TLS v1.2 only ciphersuites if not supported */
4427 if ((c->algorithm_ssl & SSL_TLSV1_2) && !SSL_USE_TLS1_2_CIPHERS(s))
4430 ssl_set_cert_masks(cert, c);
4431 mask_k = cert->mask_k;
4432 mask_a = cert->mask_a;
4433 emask_k = cert->export_mask_k;
4434 emask_a = cert->export_mask_a;
4435 #ifndef OPENSSL_NO_SRP
4436 if (s->srp_ctx.srp_Mask & SSL_kSRP) {
4438 emask_k |= SSL_kSRP;
4440 emask_a |= SSL_aSRP;
4446 * fprintf(stderr,"ssl3_choose_cipher %d alg= %lx\n",
4449 #endif /* KSSL_DEBUG */
4451 alg_k = c->algorithm_mkey;
4452 alg_a = c->algorithm_auth;
4454 #ifndef OPENSSL_NO_KRB5
4455 if (alg_k & SSL_kKRB5) {
4456 if (!kssl_keytab_is_available(s->kssl_ctx))
4459 #endif /* OPENSSL_NO_KRB5 */
4460 #ifndef OPENSSL_NO_PSK
4461 /* with PSK there must be server callback set */
4462 if ((alg_k & SSL_kPSK) && s->psk_server_callback == NULL)
4464 #endif /* OPENSSL_NO_PSK */
4466 if (SSL_C_IS_EXPORT(c)) {
4467 ok = (alg_k & emask_k) && (alg_a & emask_a);
4469 fprintf(stderr, "%d:[%08lX:%08lX:%08lX:%08lX]%p:%s (export)\n",
4470 ok, alg_k, alg_a, emask_k, emask_a, (void *)c, c->name);
4473 ok = (alg_k & mask_k) && (alg_a & mask_a);
4475 fprintf(stderr, "%d:[%08lX:%08lX:%08lX:%08lX]%p:%s\n", ok, alg_k,
4476 alg_a, mask_k, mask_a, (void *)c, c->name);
4480 #ifndef OPENSSL_NO_TLSEXT
4481 # ifndef OPENSSL_NO_EC
4482 # ifndef OPENSSL_NO_ECDH
4484 * if we are considering an ECC cipher suite that uses an ephemeral
4487 if (alg_k & SSL_kECDHE)
4488 ok = ok && tls1_check_ec_tmp_key(s, c->id);
4489 # endif /* OPENSSL_NO_ECDH */
4490 # endif /* OPENSSL_NO_EC */
4491 #endif /* OPENSSL_NO_TLSEXT */
4495 ii = sk_SSL_CIPHER_find(allow, c);
4497 /* Check security callback permits this cipher */
4498 if (!ssl_security(s, SSL_SECOP_CIPHER_SHARED,
4499 c->strength_bits, 0, c))
4501 #if !defined(OPENSSL_NO_EC) && !defined(OPENSSL_NO_TLSEXT)
4502 if ((alg_k & SSL_kECDHE) && (alg_a & SSL_aECDSA)
4503 && s->s3->is_probably_safari) {
4505 ret = sk_SSL_CIPHER_value(allow, ii);
4509 ret = sk_SSL_CIPHER_value(allow, ii);
4516 int ssl3_get_req_cert_type(SSL *s, unsigned char *p)
4520 unsigned long alg_k, alg_a = 0;
4522 /* If we have custom certificate types set, use them */
4523 if (s->cert->ctypes) {
4524 memcpy(p, s->cert->ctypes, s->cert->ctype_num);
4525 return (int)s->cert->ctype_num;
4527 /* Get mask of algorithms disabled by signature list */
4528 ssl_set_sig_mask(&alg_a, s, SSL_SECOP_SIGALG_MASK);
4529 if (s->cert->cert_flags & SSL_CERT_FLAGS_CHECK_TLS_STRICT)
4532 alg_k = s->s3->tmp.new_cipher->algorithm_mkey;
4534 #ifndef OPENSSL_NO_GOST
4535 if (s->version >= TLS1_VERSION) {
4536 if (alg_k & SSL_kGOST) {
4537 p[ret++] = TLS_CT_GOST94_SIGN;
4538 p[ret++] = TLS_CT_GOST01_SIGN;
4544 #ifndef OPENSSL_NO_DH
4545 if (alg_k & (SSL_kDHr | SSL_kDHE)) {
4546 # ifndef OPENSSL_NO_RSA
4548 * Since this refers to a certificate signed with an RSA algorithm,
4549 * only check for rsa signing in strict mode.
4551 if (nostrict || !(alg_a & SSL_aRSA))
4552 p[ret++] = SSL3_CT_RSA_FIXED_DH;
4554 # ifndef OPENSSL_NO_DSA
4555 if (nostrict || !(alg_a & SSL_aDSS))
4556 p[ret++] = SSL3_CT_DSS_FIXED_DH;
4559 if ((s->version == SSL3_VERSION) &&
4560 (alg_k & (SSL_kDHE | SSL_kDHd | SSL_kDHr))) {
4561 # ifndef OPENSSL_NO_RSA
4562 p[ret++] = SSL3_CT_RSA_EPHEMERAL_DH;
4564 # ifndef OPENSSL_NO_DSA
4565 p[ret++] = SSL3_CT_DSS_EPHEMERAL_DH;
4568 #endif /* !OPENSSL_NO_DH */
4569 #ifndef OPENSSL_NO_RSA
4570 if (!(alg_a & SSL_aRSA))
4571 p[ret++] = SSL3_CT_RSA_SIGN;
4573 #ifndef OPENSSL_NO_DSA
4574 if (!(alg_a & SSL_aDSS))
4575 p[ret++] = SSL3_CT_DSS_SIGN;
4577 #ifndef OPENSSL_NO_ECDH
4578 if ((alg_k & (SSL_kECDHr | SSL_kECDHe)) && (s->version >= TLS1_VERSION)) {
4579 if (nostrict || !(alg_a & SSL_aRSA))
4580 p[ret++] = TLS_CT_RSA_FIXED_ECDH;
4581 if (nostrict || !(alg_a & SSL_aECDSA))
4582 p[ret++] = TLS_CT_ECDSA_FIXED_ECDH;
4586 #ifndef OPENSSL_NO_ECDSA
4588 * ECDSA certs can be used with RSA cipher suites as well so we don't
4589 * need to check for SSL_kECDH or SSL_kECDHE
4591 if (s->version >= TLS1_VERSION) {
4592 if (!(alg_a & SSL_aECDSA))
4593 p[ret++] = TLS_CT_ECDSA_SIGN;
4599 static int ssl3_set_req_cert_type(CERT *c, const unsigned char *p, size_t len)
4602 OPENSSL_free(c->ctypes);
4609 c->ctypes = OPENSSL_malloc(len);
4612 memcpy(c->ctypes, p, len);
4617 int ssl3_shutdown(SSL *s)
4622 * Don't do anything much if we have not done the handshake or we don't
4623 * want to send messages :-)
4625 if ((s->quiet_shutdown) || (s->state == SSL_ST_BEFORE)) {
4626 s->shutdown = (SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
4630 if (!(s->shutdown & SSL_SENT_SHUTDOWN)) {
4631 s->shutdown |= SSL_SENT_SHUTDOWN;
4633 ssl3_send_alert(s, SSL3_AL_WARNING, SSL_AD_CLOSE_NOTIFY);
4636 * our shutdown alert has been sent now, and if it still needs to be
4637 * written, s->s3->alert_dispatch will be true
4639 if (s->s3->alert_dispatch)
4640 return (-1); /* return WANT_WRITE */
4641 } else if (s->s3->alert_dispatch) {
4642 /* resend it if not sent */
4644 ret = s->method->ssl_dispatch_alert(s);
4647 * we only get to return -1 here the 2nd/Nth invocation, we must
4648 * have already signalled return 0 upon a previous invoation,
4654 } else if (!(s->shutdown & SSL_RECEIVED_SHUTDOWN)) {
4656 * If we are waiting for a close from our peer, we are closed
4658 s->method->ssl_read_bytes(s, 0, NULL, 0, 0);
4659 if (!(s->shutdown & SSL_RECEIVED_SHUTDOWN)) {
4660 return (-1); /* return WANT_READ */
4664 if ((s->shutdown == (SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN)) &&
4665 !s->s3->alert_dispatch)
4671 int ssl3_write(SSL *s, const void *buf, int len)
4676 if (s->shutdown & SSL_SEND_SHUTDOWN) {
4677 s->rwstate = SSL_NOTHING;
4682 if (s->s3->renegotiate)
4683 ssl3_renegotiate_check(s);
4686 * This is an experimental flag that sends the last handshake message in
4687 * the same packet as the first use data - used to see if it helps the
4688 * TCP protocol during session-id reuse
4690 /* The second test is because the buffer may have been removed */
4691 if ((s->s3->flags & SSL3_FLAGS_POP_BUFFER) && (s->wbio == s->bbio)) {
4692 /* First time through, we write into the buffer */
4693 if (s->s3->delay_buf_pop_ret == 0) {
4694 ret = ssl3_write_bytes(s, SSL3_RT_APPLICATION_DATA, buf, len);
4698 s->s3->delay_buf_pop_ret = ret;
4701 s->rwstate = SSL_WRITING;
4702 n = BIO_flush(s->wbio);
4705 s->rwstate = SSL_NOTHING;
4707 /* We have flushed the buffer, so remove it */
4708 ssl_free_wbio_buffer(s);
4709 s->s3->flags &= ~SSL3_FLAGS_POP_BUFFER;
4711 ret = s->s3->delay_buf_pop_ret;
4712 s->s3->delay_buf_pop_ret = 0;
4714 ret = s->method->ssl_write_bytes(s, SSL3_RT_APPLICATION_DATA,
4723 static int ssl3_read_internal(SSL *s, void *buf, int len, int peek)
4728 if (s->s3->renegotiate)
4729 ssl3_renegotiate_check(s);
4730 s->s3->in_read_app_data = 1;
4732 s->method->ssl_read_bytes(s, SSL3_RT_APPLICATION_DATA, buf, len,
4734 if ((ret == -1) && (s->s3->in_read_app_data == 2)) {
4736 * ssl3_read_bytes decided to call s->handshake_func, which called
4737 * ssl3_read_bytes to read handshake data. However, ssl3_read_bytes
4738 * actually found application data and thinks that application data
4739 * makes sense here; so disable handshake processing and try to read
4740 * application data again.
4744 s->method->ssl_read_bytes(s, SSL3_RT_APPLICATION_DATA, buf, len,
4748 s->s3->in_read_app_data = 0;
4753 int ssl3_read(SSL *s, void *buf, int len)
4755 return ssl3_read_internal(s, buf, len, 0);
4758 int ssl3_peek(SSL *s, void *buf, int len)
4760 return ssl3_read_internal(s, buf, len, 1);
4763 int ssl3_renegotiate(SSL *s)
4765 if (s->handshake_func == NULL)
4768 if (s->s3->flags & SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS)
4771 s->s3->renegotiate = 1;
4775 int ssl3_renegotiate_check(SSL *s)
4779 if (s->s3->renegotiate) {
4780 if ((s->s3->rbuf.left == 0) &&
4781 (s->s3->wbuf.left == 0) && !SSL_in_init(s)) {
4783 * if we are the server, and we have sent a 'RENEGOTIATE'
4784 * message, we need to go to SSL_ST_ACCEPT.
4787 s->state = SSL_ST_RENEGOTIATE;
4788 s->s3->renegotiate = 0;
4789 s->s3->num_renegotiations++;
4790 s->s3->total_renegotiations++;
4798 * If we are using default SHA1+MD5 algorithms switch to new SHA256 PRF and
4799 * handshake macs if required.
4801 long ssl_get_algorithm2(SSL *s)
4803 long alg2 = s->s3->tmp.new_cipher->algorithm2;
4804 if (s->method->ssl3_enc->enc_flags & SSL_ENC_FLAG_SHA256_PRF
4805 && alg2 == (SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF))
4806 return SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256;