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 #ifndef OPENSSL_NO_KRB5
605 /* The Kerberos ciphers*/
609 SSL3_TXT_KRB5_DES_64_CBC_SHA,
610 SSL3_CK_KRB5_DES_64_CBC_SHA,
616 SSL_NOT_EXP | SSL_LOW,
617 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
625 SSL3_TXT_KRB5_DES_192_CBC3_SHA,
626 SSL3_CK_KRB5_DES_192_CBC3_SHA,
632 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
633 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
641 SSL3_TXT_KRB5_RC4_128_SHA,
642 SSL3_CK_KRB5_RC4_128_SHA,
648 SSL_NOT_EXP | SSL_MEDIUM,
649 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
657 SSL3_TXT_KRB5_IDEA_128_CBC_SHA,
658 SSL3_CK_KRB5_IDEA_128_CBC_SHA,
664 SSL_NOT_EXP | SSL_MEDIUM,
665 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
673 SSL3_TXT_KRB5_DES_64_CBC_MD5,
674 SSL3_CK_KRB5_DES_64_CBC_MD5,
680 SSL_NOT_EXP | SSL_LOW,
681 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
689 SSL3_TXT_KRB5_DES_192_CBC3_MD5,
690 SSL3_CK_KRB5_DES_192_CBC3_MD5,
696 SSL_NOT_EXP | SSL_HIGH,
697 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
705 SSL3_TXT_KRB5_RC4_128_MD5,
706 SSL3_CK_KRB5_RC4_128_MD5,
712 SSL_NOT_EXP | SSL_MEDIUM,
713 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
721 SSL3_TXT_KRB5_IDEA_128_CBC_MD5,
722 SSL3_CK_KRB5_IDEA_128_CBC_MD5,
728 SSL_NOT_EXP | SSL_MEDIUM,
729 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
737 SSL3_TXT_KRB5_DES_40_CBC_SHA,
738 SSL3_CK_KRB5_DES_40_CBC_SHA,
744 SSL_EXPORT | SSL_EXP40,
745 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
753 SSL3_TXT_KRB5_RC2_40_CBC_SHA,
754 SSL3_CK_KRB5_RC2_40_CBC_SHA,
760 SSL_EXPORT | SSL_EXP40,
761 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
769 SSL3_TXT_KRB5_RC4_40_SHA,
770 SSL3_CK_KRB5_RC4_40_SHA,
776 SSL_EXPORT | SSL_EXP40,
777 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
785 SSL3_TXT_KRB5_DES_40_CBC_MD5,
786 SSL3_CK_KRB5_DES_40_CBC_MD5,
792 SSL_EXPORT | SSL_EXP40,
793 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
801 SSL3_TXT_KRB5_RC2_40_CBC_MD5,
802 SSL3_CK_KRB5_RC2_40_CBC_MD5,
808 SSL_EXPORT | SSL_EXP40,
809 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
817 SSL3_TXT_KRB5_RC4_40_MD5,
818 SSL3_CK_KRB5_RC4_40_MD5,
824 SSL_EXPORT | SSL_EXP40,
825 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
829 #endif /* OPENSSL_NO_KRB5 */
831 /* New AES ciphersuites */
835 TLS1_TXT_RSA_WITH_AES_128_SHA,
836 TLS1_CK_RSA_WITH_AES_128_SHA,
842 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
843 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
850 TLS1_TXT_DH_DSS_WITH_AES_128_SHA,
851 TLS1_CK_DH_DSS_WITH_AES_128_SHA,
857 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
858 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
865 TLS1_TXT_DH_RSA_WITH_AES_128_SHA,
866 TLS1_CK_DH_RSA_WITH_AES_128_SHA,
872 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
873 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
880 TLS1_TXT_DHE_DSS_WITH_AES_128_SHA,
881 TLS1_CK_DHE_DSS_WITH_AES_128_SHA,
887 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
888 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
895 TLS1_TXT_DHE_RSA_WITH_AES_128_SHA,
896 TLS1_CK_DHE_RSA_WITH_AES_128_SHA,
902 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
903 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
910 TLS1_TXT_ADH_WITH_AES_128_SHA,
911 TLS1_CK_ADH_WITH_AES_128_SHA,
917 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
918 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
926 TLS1_TXT_RSA_WITH_AES_256_SHA,
927 TLS1_CK_RSA_WITH_AES_256_SHA,
933 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
934 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
941 TLS1_TXT_DH_DSS_WITH_AES_256_SHA,
942 TLS1_CK_DH_DSS_WITH_AES_256_SHA,
948 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
949 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
957 TLS1_TXT_DH_RSA_WITH_AES_256_SHA,
958 TLS1_CK_DH_RSA_WITH_AES_256_SHA,
964 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
965 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
973 TLS1_TXT_DHE_DSS_WITH_AES_256_SHA,
974 TLS1_CK_DHE_DSS_WITH_AES_256_SHA,
980 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
981 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
989 TLS1_TXT_DHE_RSA_WITH_AES_256_SHA,
990 TLS1_CK_DHE_RSA_WITH_AES_256_SHA,
996 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
997 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1005 TLS1_TXT_ADH_WITH_AES_256_SHA,
1006 TLS1_CK_ADH_WITH_AES_256_SHA,
1012 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1013 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1018 /* TLS v1.2 ciphersuites */
1022 TLS1_TXT_RSA_WITH_NULL_SHA256,
1023 TLS1_CK_RSA_WITH_NULL_SHA256,
1029 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
1030 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1038 TLS1_TXT_RSA_WITH_AES_128_SHA256,
1039 TLS1_CK_RSA_WITH_AES_128_SHA256,
1045 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1046 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1054 TLS1_TXT_RSA_WITH_AES_256_SHA256,
1055 TLS1_CK_RSA_WITH_AES_256_SHA256,
1061 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1062 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1070 TLS1_TXT_DH_DSS_WITH_AES_128_SHA256,
1071 TLS1_CK_DH_DSS_WITH_AES_128_SHA256,
1077 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1078 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1086 TLS1_TXT_DH_RSA_WITH_AES_128_SHA256,
1087 TLS1_CK_DH_RSA_WITH_AES_128_SHA256,
1093 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1094 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1102 TLS1_TXT_DHE_DSS_WITH_AES_128_SHA256,
1103 TLS1_CK_DHE_DSS_WITH_AES_128_SHA256,
1109 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1110 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1115 #ifndef OPENSSL_NO_CAMELLIA
1116 /* Camellia ciphersuites from RFC4132 (128-bit portion) */
1121 TLS1_TXT_RSA_WITH_CAMELLIA_128_CBC_SHA,
1122 TLS1_CK_RSA_WITH_CAMELLIA_128_CBC_SHA,
1128 SSL_NOT_EXP | SSL_HIGH,
1129 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1137 TLS1_TXT_DH_DSS_WITH_CAMELLIA_128_CBC_SHA,
1138 TLS1_CK_DH_DSS_WITH_CAMELLIA_128_CBC_SHA,
1144 SSL_NOT_EXP | SSL_HIGH,
1145 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1153 TLS1_TXT_DH_RSA_WITH_CAMELLIA_128_CBC_SHA,
1154 TLS1_CK_DH_RSA_WITH_CAMELLIA_128_CBC_SHA,
1160 SSL_NOT_EXP | SSL_HIGH,
1161 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1169 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA,
1170 TLS1_CK_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA,
1176 SSL_NOT_EXP | SSL_HIGH,
1177 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1185 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA,
1186 TLS1_CK_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA,
1192 SSL_NOT_EXP | SSL_HIGH,
1193 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1201 TLS1_TXT_ADH_WITH_CAMELLIA_128_CBC_SHA,
1202 TLS1_CK_ADH_WITH_CAMELLIA_128_CBC_SHA,
1208 SSL_NOT_EXP | SSL_HIGH,
1209 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1213 #endif /* OPENSSL_NO_CAMELLIA */
1215 #if TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES
1216 /* New TLS Export CipherSuites from expired ID */
1221 TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_MD5,
1222 TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_MD5,
1228 SSL_EXPORT | SSL_EXP56,
1229 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1237 TLS1_TXT_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5,
1238 TLS1_CK_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5,
1244 SSL_EXPORT | SSL_EXP56,
1245 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1254 TLS1_TXT_RSA_EXPORT1024_WITH_DES_CBC_SHA,
1255 TLS1_CK_RSA_EXPORT1024_WITH_DES_CBC_SHA,
1261 SSL_EXPORT | SSL_EXP56,
1262 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1270 TLS1_TXT_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA,
1271 TLS1_CK_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA,
1277 SSL_EXPORT | SSL_EXP56,
1278 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1286 TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_SHA,
1287 TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_SHA,
1293 SSL_EXPORT | SSL_EXP56,
1294 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1302 TLS1_TXT_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA,
1303 TLS1_CK_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA,
1309 SSL_EXPORT | SSL_EXP56,
1310 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1318 TLS1_TXT_DHE_DSS_WITH_RC4_128_SHA,
1319 TLS1_CK_DHE_DSS_WITH_RC4_128_SHA,
1325 SSL_NOT_EXP | SSL_MEDIUM,
1326 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1332 /* TLS v1.2 ciphersuites */
1336 TLS1_TXT_DHE_RSA_WITH_AES_128_SHA256,
1337 TLS1_CK_DHE_RSA_WITH_AES_128_SHA256,
1343 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1344 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1352 TLS1_TXT_DH_DSS_WITH_AES_256_SHA256,
1353 TLS1_CK_DH_DSS_WITH_AES_256_SHA256,
1359 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1360 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1368 TLS1_TXT_DH_RSA_WITH_AES_256_SHA256,
1369 TLS1_CK_DH_RSA_WITH_AES_256_SHA256,
1375 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1376 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1384 TLS1_TXT_DHE_DSS_WITH_AES_256_SHA256,
1385 TLS1_CK_DHE_DSS_WITH_AES_256_SHA256,
1391 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1392 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1400 TLS1_TXT_DHE_RSA_WITH_AES_256_SHA256,
1401 TLS1_CK_DHE_RSA_WITH_AES_256_SHA256,
1407 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1408 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1416 TLS1_TXT_ADH_WITH_AES_128_SHA256,
1417 TLS1_CK_ADH_WITH_AES_128_SHA256,
1423 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1424 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1432 TLS1_TXT_ADH_WITH_AES_256_SHA256,
1433 TLS1_CK_ADH_WITH_AES_256_SHA256,
1439 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1440 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1445 /* GOST Ciphersuites */
1449 "GOST94-GOST89-GOST89",
1453 SSL_eGOST2814789CNT,
1456 SSL_NOT_EXP | SSL_HIGH,
1457 SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94 | TLS1_STREAM_MAC,
1462 "GOST2001-GOST89-GOST89",
1466 SSL_eGOST2814789CNT,
1469 SSL_NOT_EXP | SSL_HIGH,
1470 SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94 | TLS1_STREAM_MAC,
1475 "GOST94-NULL-GOST94",
1482 SSL_NOT_EXP | SSL_STRONG_NONE,
1483 SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94,
1488 "GOST2001-NULL-GOST94",
1495 SSL_NOT_EXP | SSL_STRONG_NONE,
1496 SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94,
1500 #ifndef OPENSSL_NO_CAMELLIA
1501 /* Camellia ciphersuites from RFC4132 (256-bit portion) */
1506 TLS1_TXT_RSA_WITH_CAMELLIA_256_CBC_SHA,
1507 TLS1_CK_RSA_WITH_CAMELLIA_256_CBC_SHA,
1513 SSL_NOT_EXP | SSL_HIGH,
1514 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1521 TLS1_TXT_DH_DSS_WITH_CAMELLIA_256_CBC_SHA,
1522 TLS1_CK_DH_DSS_WITH_CAMELLIA_256_CBC_SHA,
1528 SSL_NOT_EXP | SSL_HIGH,
1529 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1537 TLS1_TXT_DH_RSA_WITH_CAMELLIA_256_CBC_SHA,
1538 TLS1_CK_DH_RSA_WITH_CAMELLIA_256_CBC_SHA,
1544 SSL_NOT_EXP | SSL_HIGH,
1545 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1553 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA,
1554 TLS1_CK_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA,
1560 SSL_NOT_EXP | SSL_HIGH,
1561 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1569 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA,
1570 TLS1_CK_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA,
1576 SSL_NOT_EXP | SSL_HIGH,
1577 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1585 TLS1_TXT_ADH_WITH_CAMELLIA_256_CBC_SHA,
1586 TLS1_CK_ADH_WITH_CAMELLIA_256_CBC_SHA,
1592 SSL_NOT_EXP | SSL_HIGH,
1593 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1597 #endif /* OPENSSL_NO_CAMELLIA */
1599 #ifndef OPENSSL_NO_PSK
1603 TLS1_TXT_PSK_WITH_RC4_128_SHA,
1604 TLS1_CK_PSK_WITH_RC4_128_SHA,
1610 SSL_NOT_EXP | SSL_MEDIUM,
1611 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1619 TLS1_TXT_PSK_WITH_3DES_EDE_CBC_SHA,
1620 TLS1_CK_PSK_WITH_3DES_EDE_CBC_SHA,
1626 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1627 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1635 TLS1_TXT_PSK_WITH_AES_128_CBC_SHA,
1636 TLS1_CK_PSK_WITH_AES_128_CBC_SHA,
1642 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1643 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1651 TLS1_TXT_PSK_WITH_AES_256_CBC_SHA,
1652 TLS1_CK_PSK_WITH_AES_256_CBC_SHA,
1658 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1659 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1663 #endif /* OPENSSL_NO_PSK */
1665 #ifndef OPENSSL_NO_SEED
1666 /* SEED ciphersuites from RFC4162 */
1671 TLS1_TXT_RSA_WITH_SEED_SHA,
1672 TLS1_CK_RSA_WITH_SEED_SHA,
1678 SSL_NOT_EXP | SSL_MEDIUM,
1679 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1687 TLS1_TXT_DH_DSS_WITH_SEED_SHA,
1688 TLS1_CK_DH_DSS_WITH_SEED_SHA,
1694 SSL_NOT_EXP | SSL_MEDIUM,
1695 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1703 TLS1_TXT_DH_RSA_WITH_SEED_SHA,
1704 TLS1_CK_DH_RSA_WITH_SEED_SHA,
1710 SSL_NOT_EXP | SSL_MEDIUM,
1711 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1719 TLS1_TXT_DHE_DSS_WITH_SEED_SHA,
1720 TLS1_CK_DHE_DSS_WITH_SEED_SHA,
1726 SSL_NOT_EXP | SSL_MEDIUM,
1727 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1735 TLS1_TXT_DHE_RSA_WITH_SEED_SHA,
1736 TLS1_CK_DHE_RSA_WITH_SEED_SHA,
1742 SSL_NOT_EXP | SSL_MEDIUM,
1743 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1751 TLS1_TXT_ADH_WITH_SEED_SHA,
1752 TLS1_CK_ADH_WITH_SEED_SHA,
1758 SSL_NOT_EXP | SSL_MEDIUM,
1759 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1764 #endif /* OPENSSL_NO_SEED */
1766 /* GCM ciphersuites from RFC5288 */
1771 TLS1_TXT_RSA_WITH_AES_128_GCM_SHA256,
1772 TLS1_CK_RSA_WITH_AES_128_GCM_SHA256,
1778 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1779 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1787 TLS1_TXT_RSA_WITH_AES_256_GCM_SHA384,
1788 TLS1_CK_RSA_WITH_AES_256_GCM_SHA384,
1794 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1795 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1803 TLS1_TXT_DHE_RSA_WITH_AES_128_GCM_SHA256,
1804 TLS1_CK_DHE_RSA_WITH_AES_128_GCM_SHA256,
1810 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1811 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1819 TLS1_TXT_DHE_RSA_WITH_AES_256_GCM_SHA384,
1820 TLS1_CK_DHE_RSA_WITH_AES_256_GCM_SHA384,
1826 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1827 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1835 TLS1_TXT_DH_RSA_WITH_AES_128_GCM_SHA256,
1836 TLS1_CK_DH_RSA_WITH_AES_128_GCM_SHA256,
1842 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1843 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1851 TLS1_TXT_DH_RSA_WITH_AES_256_GCM_SHA384,
1852 TLS1_CK_DH_RSA_WITH_AES_256_GCM_SHA384,
1858 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1859 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1867 TLS1_TXT_DHE_DSS_WITH_AES_128_GCM_SHA256,
1868 TLS1_CK_DHE_DSS_WITH_AES_128_GCM_SHA256,
1874 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1875 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1883 TLS1_TXT_DHE_DSS_WITH_AES_256_GCM_SHA384,
1884 TLS1_CK_DHE_DSS_WITH_AES_256_GCM_SHA384,
1890 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1891 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1899 TLS1_TXT_DH_DSS_WITH_AES_128_GCM_SHA256,
1900 TLS1_CK_DH_DSS_WITH_AES_128_GCM_SHA256,
1906 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1907 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1915 TLS1_TXT_DH_DSS_WITH_AES_256_GCM_SHA384,
1916 TLS1_CK_DH_DSS_WITH_AES_256_GCM_SHA384,
1922 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1923 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1931 TLS1_TXT_ADH_WITH_AES_128_GCM_SHA256,
1932 TLS1_CK_ADH_WITH_AES_128_GCM_SHA256,
1938 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1939 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1947 TLS1_TXT_ADH_WITH_AES_256_GCM_SHA384,
1948 TLS1_CK_ADH_WITH_AES_256_GCM_SHA384,
1954 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
1955 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1959 #ifdef OPENSSL_SSL_DEBUG_BROKEN_PROTOCOL
1975 #ifndef OPENSSL_NO_CAMELLIA
1976 /* TLS 1.2 Camellia SHA-256 ciphersuites from RFC5932 */
1981 TLS1_TXT_RSA_WITH_CAMELLIA_128_CBC_SHA256,
1982 TLS1_CK_RSA_WITH_CAMELLIA_128_CBC_SHA256,
1988 SSL_NOT_EXP | SSL_HIGH,
1989 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1997 TLS1_TXT_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256,
1998 TLS1_CK_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256,
2004 SSL_NOT_EXP | SSL_HIGH,
2005 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2013 TLS1_TXT_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2014 TLS1_CK_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2020 SSL_NOT_EXP | SSL_HIGH,
2021 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2029 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256,
2030 TLS1_CK_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256,
2036 SSL_NOT_EXP | SSL_HIGH,
2037 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2045 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2046 TLS1_CK_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2052 SSL_NOT_EXP | SSL_HIGH,
2053 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2061 TLS1_TXT_ADH_WITH_CAMELLIA_128_CBC_SHA256,
2062 TLS1_CK_ADH_WITH_CAMELLIA_128_CBC_SHA256,
2068 SSL_NOT_EXP | SSL_HIGH,
2069 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2077 TLS1_TXT_RSA_WITH_CAMELLIA_256_CBC_SHA256,
2078 TLS1_CK_RSA_WITH_CAMELLIA_256_CBC_SHA256,
2084 SSL_NOT_EXP | SSL_HIGH,
2085 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2093 TLS1_TXT_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256,
2094 TLS1_CK_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256,
2100 SSL_NOT_EXP | SSL_HIGH,
2101 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2109 TLS1_TXT_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256,
2110 TLS1_CK_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256,
2116 SSL_NOT_EXP | SSL_HIGH,
2117 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2125 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256,
2126 TLS1_CK_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256,
2132 SSL_NOT_EXP | SSL_HIGH,
2133 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2141 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256,
2142 TLS1_CK_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256,
2148 SSL_NOT_EXP | SSL_HIGH,
2149 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2157 TLS1_TXT_ADH_WITH_CAMELLIA_256_CBC_SHA256,
2158 TLS1_CK_ADH_WITH_CAMELLIA_256_CBC_SHA256,
2164 SSL_NOT_EXP | SSL_HIGH,
2165 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2171 #ifndef OPENSSL_NO_ECDH
2175 TLS1_TXT_ECDH_ECDSA_WITH_NULL_SHA,
2176 TLS1_CK_ECDH_ECDSA_WITH_NULL_SHA,
2182 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
2183 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2191 TLS1_TXT_ECDH_ECDSA_WITH_RC4_128_SHA,
2192 TLS1_CK_ECDH_ECDSA_WITH_RC4_128_SHA,
2198 SSL_NOT_EXP | SSL_MEDIUM,
2199 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2207 TLS1_TXT_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
2208 TLS1_CK_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
2214 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2215 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2223 TLS1_TXT_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
2224 TLS1_CK_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
2230 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2231 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2239 TLS1_TXT_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
2240 TLS1_CK_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
2246 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2247 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2255 TLS1_TXT_ECDHE_ECDSA_WITH_NULL_SHA,
2256 TLS1_CK_ECDHE_ECDSA_WITH_NULL_SHA,
2262 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
2263 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2271 TLS1_TXT_ECDHE_ECDSA_WITH_RC4_128_SHA,
2272 TLS1_CK_ECDHE_ECDSA_WITH_RC4_128_SHA,
2278 SSL_NOT_EXP | SSL_MEDIUM,
2279 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2287 TLS1_TXT_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
2288 TLS1_CK_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
2294 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2295 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2303 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
2304 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
2310 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2311 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2319 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
2320 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
2326 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2327 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2335 TLS1_TXT_ECDH_RSA_WITH_NULL_SHA,
2336 TLS1_CK_ECDH_RSA_WITH_NULL_SHA,
2342 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
2343 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2351 TLS1_TXT_ECDH_RSA_WITH_RC4_128_SHA,
2352 TLS1_CK_ECDH_RSA_WITH_RC4_128_SHA,
2358 SSL_NOT_EXP | SSL_MEDIUM,
2359 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2367 TLS1_TXT_ECDH_RSA_WITH_DES_192_CBC3_SHA,
2368 TLS1_CK_ECDH_RSA_WITH_DES_192_CBC3_SHA,
2374 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2375 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2383 TLS1_TXT_ECDH_RSA_WITH_AES_128_CBC_SHA,
2384 TLS1_CK_ECDH_RSA_WITH_AES_128_CBC_SHA,
2390 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2391 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2399 TLS1_TXT_ECDH_RSA_WITH_AES_256_CBC_SHA,
2400 TLS1_CK_ECDH_RSA_WITH_AES_256_CBC_SHA,
2406 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2407 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2415 TLS1_TXT_ECDHE_RSA_WITH_NULL_SHA,
2416 TLS1_CK_ECDHE_RSA_WITH_NULL_SHA,
2422 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
2423 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2431 TLS1_TXT_ECDHE_RSA_WITH_RC4_128_SHA,
2432 TLS1_CK_ECDHE_RSA_WITH_RC4_128_SHA,
2438 SSL_NOT_EXP | SSL_MEDIUM,
2439 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2447 TLS1_TXT_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
2448 TLS1_CK_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
2454 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2455 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2463 TLS1_TXT_ECDHE_RSA_WITH_AES_128_CBC_SHA,
2464 TLS1_CK_ECDHE_RSA_WITH_AES_128_CBC_SHA,
2470 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2471 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2479 TLS1_TXT_ECDHE_RSA_WITH_AES_256_CBC_SHA,
2480 TLS1_CK_ECDHE_RSA_WITH_AES_256_CBC_SHA,
2486 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2487 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2495 TLS1_TXT_ECDH_anon_WITH_NULL_SHA,
2496 TLS1_CK_ECDH_anon_WITH_NULL_SHA,
2502 SSL_NOT_EXP | SSL_STRONG_NONE | SSL_FIPS,
2503 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2511 TLS1_TXT_ECDH_anon_WITH_RC4_128_SHA,
2512 TLS1_CK_ECDH_anon_WITH_RC4_128_SHA,
2518 SSL_NOT_EXP | SSL_MEDIUM,
2519 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2527 TLS1_TXT_ECDH_anon_WITH_DES_192_CBC3_SHA,
2528 TLS1_CK_ECDH_anon_WITH_DES_192_CBC3_SHA,
2534 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2535 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2543 TLS1_TXT_ECDH_anon_WITH_AES_128_CBC_SHA,
2544 TLS1_CK_ECDH_anon_WITH_AES_128_CBC_SHA,
2550 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2551 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2559 TLS1_TXT_ECDH_anon_WITH_AES_256_CBC_SHA,
2560 TLS1_CK_ECDH_anon_WITH_AES_256_CBC_SHA,
2566 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2567 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2571 #endif /* OPENSSL_NO_ECDH */
2573 #ifndef OPENSSL_NO_SRP
2577 TLS1_TXT_SRP_SHA_WITH_3DES_EDE_CBC_SHA,
2578 TLS1_CK_SRP_SHA_WITH_3DES_EDE_CBC_SHA,
2584 SSL_NOT_EXP | SSL_HIGH,
2585 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2593 TLS1_TXT_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA,
2594 TLS1_CK_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA,
2600 SSL_NOT_EXP | SSL_HIGH,
2601 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2609 TLS1_TXT_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA,
2610 TLS1_CK_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA,
2616 SSL_NOT_EXP | SSL_HIGH,
2617 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2625 TLS1_TXT_SRP_SHA_WITH_AES_128_CBC_SHA,
2626 TLS1_CK_SRP_SHA_WITH_AES_128_CBC_SHA,
2632 SSL_NOT_EXP | SSL_HIGH,
2633 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2641 TLS1_TXT_SRP_SHA_RSA_WITH_AES_128_CBC_SHA,
2642 TLS1_CK_SRP_SHA_RSA_WITH_AES_128_CBC_SHA,
2648 SSL_NOT_EXP | SSL_HIGH,
2649 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2657 TLS1_TXT_SRP_SHA_DSS_WITH_AES_128_CBC_SHA,
2658 TLS1_CK_SRP_SHA_DSS_WITH_AES_128_CBC_SHA,
2664 SSL_NOT_EXP | SSL_HIGH,
2665 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2673 TLS1_TXT_SRP_SHA_WITH_AES_256_CBC_SHA,
2674 TLS1_CK_SRP_SHA_WITH_AES_256_CBC_SHA,
2680 SSL_NOT_EXP | SSL_HIGH,
2681 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2689 TLS1_TXT_SRP_SHA_RSA_WITH_AES_256_CBC_SHA,
2690 TLS1_CK_SRP_SHA_RSA_WITH_AES_256_CBC_SHA,
2696 SSL_NOT_EXP | SSL_HIGH,
2697 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2705 TLS1_TXT_SRP_SHA_DSS_WITH_AES_256_CBC_SHA,
2706 TLS1_CK_SRP_SHA_DSS_WITH_AES_256_CBC_SHA,
2712 SSL_NOT_EXP | SSL_HIGH,
2713 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2717 #endif /* OPENSSL_NO_SRP */
2718 #ifndef OPENSSL_NO_ECDH
2720 /* HMAC based TLS v1.2 ciphersuites from RFC5289 */
2725 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_SHA256,
2726 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_SHA256,
2732 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2733 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2741 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_SHA384,
2742 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_SHA384,
2748 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2749 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2757 TLS1_TXT_ECDH_ECDSA_WITH_AES_128_SHA256,
2758 TLS1_CK_ECDH_ECDSA_WITH_AES_128_SHA256,
2764 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2765 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2773 TLS1_TXT_ECDH_ECDSA_WITH_AES_256_SHA384,
2774 TLS1_CK_ECDH_ECDSA_WITH_AES_256_SHA384,
2780 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2781 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2789 TLS1_TXT_ECDHE_RSA_WITH_AES_128_SHA256,
2790 TLS1_CK_ECDHE_RSA_WITH_AES_128_SHA256,
2796 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2797 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2805 TLS1_TXT_ECDHE_RSA_WITH_AES_256_SHA384,
2806 TLS1_CK_ECDHE_RSA_WITH_AES_256_SHA384,
2812 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2813 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2821 TLS1_TXT_ECDH_RSA_WITH_AES_128_SHA256,
2822 TLS1_CK_ECDH_RSA_WITH_AES_128_SHA256,
2828 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2829 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2837 TLS1_TXT_ECDH_RSA_WITH_AES_256_SHA384,
2838 TLS1_CK_ECDH_RSA_WITH_AES_256_SHA384,
2844 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2845 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2850 /* GCM based TLS v1.2 ciphersuites from RFC5289 */
2855 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
2856 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
2862 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2863 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2871 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
2872 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
2878 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2879 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2887 TLS1_TXT_ECDH_ECDSA_WITH_AES_128_GCM_SHA256,
2888 TLS1_CK_ECDH_ECDSA_WITH_AES_128_GCM_SHA256,
2894 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2895 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2903 TLS1_TXT_ECDH_ECDSA_WITH_AES_256_GCM_SHA384,
2904 TLS1_CK_ECDH_ECDSA_WITH_AES_256_GCM_SHA384,
2910 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2911 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2919 TLS1_TXT_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
2920 TLS1_CK_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
2926 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2927 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2935 TLS1_TXT_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
2936 TLS1_CK_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
2942 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2943 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2951 TLS1_TXT_ECDH_RSA_WITH_AES_128_GCM_SHA256,
2952 TLS1_CK_ECDH_RSA_WITH_AES_128_GCM_SHA256,
2958 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2959 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2967 TLS1_TXT_ECDH_RSA_WITH_AES_256_GCM_SHA384,
2968 TLS1_CK_ECDH_RSA_WITH_AES_256_GCM_SHA384,
2974 SSL_NOT_EXP | SSL_HIGH | SSL_FIPS,
2975 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2980 # ifndef OPENSSL_NO_CAMELLIA
2983 TLS1_TXT_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
2984 TLS1_CK_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
2990 SSL_NOT_EXP | SSL_HIGH,
2991 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2997 TLS1_TXT_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384,
2998 TLS1_CK_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384,
3004 SSL_NOT_EXP | SSL_HIGH,
3005 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
3011 TLS1_TXT_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
3012 TLS1_CK_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
3018 SSL_NOT_EXP | SSL_HIGH,
3019 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3025 TLS1_TXT_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384,
3026 TLS1_CK_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384,
3032 SSL_NOT_EXP | SSL_HIGH,
3033 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
3039 TLS1_TXT_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
3040 TLS1_CK_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
3046 SSL_NOT_EXP | SSL_HIGH,
3047 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3053 TLS1_TXT_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384,
3054 TLS1_CK_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384,
3060 SSL_NOT_EXP | SSL_HIGH,
3061 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
3067 TLS1_TXT_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256,
3068 TLS1_CK_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256,
3074 SSL_NOT_EXP | SSL_HIGH,
3075 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
3081 TLS1_TXT_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384,
3082 TLS1_CK_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384,
3088 SSL_NOT_EXP | SSL_HIGH,
3089 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
3092 # endif /* OPENSSL_NO_CAMELLIA */
3093 #endif /* OPENSSL_NO_ECDH */
3095 #ifdef TEMP_GOST_TLS
3103 SSL_eGOST2814789CNT,
3106 SSL_NOT_EXP | SSL_HIGH,
3107 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
3117 SSL_eGOST2814789CNT,
3120 SSL_NOT_EXP | SSL_HIGH,
3121 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
3130 SSL_eGOST2814789CNT,
3133 SSL_NOT_EXP | SSL_HIGH,
3134 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
3139 "GOST-GOST89STREAM",
3143 SSL_eGOST2814789CNT,
3146 SSL_NOT_EXP | SSL_HIGH,
3147 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF | TLS1_STREAM_MAC,
3155 const SSL3_ENC_METHOD SSLv3_enc_data = {
3158 ssl3_setup_key_block,
3159 ssl3_generate_master_secret,
3160 ssl3_change_cipher_state,
3161 ssl3_final_finish_mac,
3162 MD5_DIGEST_LENGTH + SHA_DIGEST_LENGTH,
3163 ssl3_cert_verify_mac,
3164 SSL3_MD_CLIENT_FINISHED_CONST, 4,
3165 SSL3_MD_SERVER_FINISHED_CONST, 4,
3167 (int (*)(SSL *, unsigned char *, size_t, const char *,
3168 size_t, const unsigned char *, size_t,
3169 int use_context))ssl_undefined_function,
3171 SSL3_HM_HEADER_LENGTH,
3172 ssl3_set_handshake_header,
3173 ssl3_handshake_write
3176 long ssl3_default_timeout(void)
3179 * 2 hours, the 24 hours mentioned in the SSLv3 spec is way too long for
3180 * http, the cache would over fill
3182 return (60 * 60 * 2);
3185 int ssl3_num_ciphers(void)
3187 return (SSL3_NUM_CIPHERS);
3190 const SSL_CIPHER *ssl3_get_cipher(unsigned int u)
3192 if (u < SSL3_NUM_CIPHERS)
3193 return (&(ssl3_ciphers[SSL3_NUM_CIPHERS - 1 - u]));
3198 int ssl3_pending(const SSL *s)
3200 if (s->rstate == SSL_ST_READ_BODY)
3203 return (s->s3->rrec.type ==
3204 SSL3_RT_APPLICATION_DATA) ? s->s3->rrec.length : 0;
3207 void ssl3_set_handshake_header(SSL *s, int htype, unsigned long len)
3209 unsigned char *p = (unsigned char *)s->init_buf->data;
3212 s->init_num = (int)len + SSL3_HM_HEADER_LENGTH;
3216 int ssl3_handshake_write(SSL *s)
3218 return ssl3_do_write(s, SSL3_RT_HANDSHAKE);
3221 int ssl3_new(SSL *s)
3225 if ((s3 = OPENSSL_malloc(sizeof *s3)) == NULL)
3227 memset(s3, 0, sizeof *s3);
3228 memset(s3->rrec.seq_num, 0, sizeof(s3->rrec.seq_num));
3229 memset(s3->wrec.seq_num, 0, sizeof(s3->wrec.seq_num));
3233 #ifndef OPENSSL_NO_SRP
3234 SSL_SRP_CTX_init(s);
3236 s->method->ssl_clear(s);
3242 void ssl3_free(SSL *s)
3247 #ifdef TLSEXT_TYPE_opaque_prf_input
3248 if (s->s3->client_opaque_prf_input != NULL)
3249 OPENSSL_free(s->s3->client_opaque_prf_input);
3250 if (s->s3->server_opaque_prf_input != NULL)
3251 OPENSSL_free(s->s3->server_opaque_prf_input);
3254 ssl3_cleanup_key_block(s);
3255 if (s->s3->rbuf.buf != NULL)
3256 ssl3_release_read_buffer(s);
3257 if (s->s3->wbuf.buf != NULL)
3258 ssl3_release_write_buffer(s);
3259 if (s->s3->rrec.comp != NULL)
3260 OPENSSL_free(s->s3->rrec.comp);
3261 #ifndef OPENSSL_NO_DH
3262 if (s->s3->tmp.dh != NULL)
3263 DH_free(s->s3->tmp.dh);
3265 #ifndef OPENSSL_NO_ECDH
3266 if (s->s3->tmp.ecdh != NULL)
3267 EC_KEY_free(s->s3->tmp.ecdh);
3270 if (s->s3->tmp.ca_names != NULL)
3271 sk_X509_NAME_pop_free(s->s3->tmp.ca_names, X509_NAME_free);
3272 if (s->s3->handshake_buffer) {
3273 BIO_free(s->s3->handshake_buffer);
3275 if (s->s3->handshake_dgst)
3276 ssl3_free_digest_list(s);
3277 #ifndef OPENSSL_NO_TLSEXT
3278 if (s->s3->alpn_selected)
3279 OPENSSL_free(s->s3->alpn_selected);
3282 #ifndef OPENSSL_NO_SRP
3283 SSL_SRP_CTX_free(s);
3285 OPENSSL_cleanse(s->s3, sizeof *s->s3);
3286 OPENSSL_free(s->s3);
3290 void ssl3_clear(SSL *s)
3292 unsigned char *rp, *wp;
3296 #ifdef TLSEXT_TYPE_opaque_prf_input
3297 if (s->s3->client_opaque_prf_input != NULL)
3298 OPENSSL_free(s->s3->client_opaque_prf_input);
3299 s->s3->client_opaque_prf_input = NULL;
3300 if (s->s3->server_opaque_prf_input != NULL)
3301 OPENSSL_free(s->s3->server_opaque_prf_input);
3302 s->s3->server_opaque_prf_input = NULL;
3305 ssl3_cleanup_key_block(s);
3306 if (s->s3->tmp.ca_names != NULL)
3307 sk_X509_NAME_pop_free(s->s3->tmp.ca_names, X509_NAME_free);
3309 if (s->s3->rrec.comp != NULL) {
3310 OPENSSL_free(s->s3->rrec.comp);
3311 s->s3->rrec.comp = NULL;
3313 #ifndef OPENSSL_NO_DH
3314 if (s->s3->tmp.dh != NULL) {
3315 DH_free(s->s3->tmp.dh);
3316 s->s3->tmp.dh = NULL;
3319 #ifndef OPENSSL_NO_ECDH
3320 if (s->s3->tmp.ecdh != NULL) {
3321 EC_KEY_free(s->s3->tmp.ecdh);
3322 s->s3->tmp.ecdh = NULL;
3325 #ifndef OPENSSL_NO_TLSEXT
3326 # ifndef OPENSSL_NO_EC
3327 s->s3->is_probably_safari = 0;
3328 # endif /* !OPENSSL_NO_EC */
3329 #endif /* !OPENSSL_NO_TLSEXT */
3331 rp = s->s3->rbuf.buf;
3332 wp = s->s3->wbuf.buf;
3333 rlen = s->s3->rbuf.len;
3334 wlen = s->s3->wbuf.len;
3335 init_extra = s->s3->init_extra;
3336 if (s->s3->handshake_buffer) {
3337 BIO_free(s->s3->handshake_buffer);
3338 s->s3->handshake_buffer = NULL;
3340 if (s->s3->handshake_dgst) {
3341 ssl3_free_digest_list(s);
3343 #if !defined(OPENSSL_NO_TLSEXT)
3344 if (s->s3->alpn_selected) {
3345 free(s->s3->alpn_selected);
3346 s->s3->alpn_selected = NULL;
3349 memset(s->s3, 0, sizeof *s->s3);
3350 s->s3->rbuf.buf = rp;
3351 s->s3->wbuf.buf = wp;
3352 s->s3->rbuf.len = rlen;
3353 s->s3->wbuf.len = wlen;
3354 s->s3->init_extra = init_extra;
3356 ssl_free_wbio_buffer(s);
3358 s->packet_length = 0;
3359 s->s3->renegotiate = 0;
3360 s->s3->total_renegotiations = 0;
3361 s->s3->num_renegotiations = 0;
3362 s->s3->in_read_app_data = 0;
3363 s->version = SSL3_VERSION;
3365 #if !defined(OPENSSL_NO_TLSEXT) && !defined(OPENSSL_NO_NEXTPROTONEG)
3366 if (s->next_proto_negotiated) {
3367 OPENSSL_free(s->next_proto_negotiated);
3368 s->next_proto_negotiated = NULL;
3369 s->next_proto_negotiated_len = 0;
3374 #ifndef OPENSSL_NO_SRP
3375 static char *srp_password_from_info_cb(SSL *s, void *arg)
3377 return BUF_strdup(s->srp_ctx.info);
3381 static int ssl3_set_req_cert_type(CERT *c, const unsigned char *p,
3384 long ssl3_ctrl(SSL *s, int cmd, long larg, void *parg)
3388 #if !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_RSA)
3390 # ifndef OPENSSL_NO_RSA
3391 cmd == SSL_CTRL_SET_TMP_RSA || cmd == SSL_CTRL_SET_TMP_RSA_CB ||
3393 # ifndef OPENSSL_NO_DSA
3394 cmd == SSL_CTRL_SET_TMP_DH || cmd == SSL_CTRL_SET_TMP_DH_CB ||
3397 if (!ssl_cert_inst(&s->cert)) {
3398 SSLerr(SSL_F_SSL3_CTRL, ERR_R_MALLOC_FAILURE);
3405 case SSL_CTRL_GET_SESSION_REUSED:
3408 case SSL_CTRL_GET_CLIENT_CERT_REQUEST:
3410 case SSL_CTRL_GET_NUM_RENEGOTIATIONS:
3411 ret = s->s3->num_renegotiations;
3413 case SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS:
3414 ret = s->s3->num_renegotiations;
3415 s->s3->num_renegotiations = 0;
3417 case SSL_CTRL_GET_TOTAL_RENEGOTIATIONS:
3418 ret = s->s3->total_renegotiations;
3420 case SSL_CTRL_GET_FLAGS:
3421 ret = (int)(s->s3->flags);
3423 #ifndef OPENSSL_NO_RSA
3424 case SSL_CTRL_NEED_TMP_RSA:
3425 if ((s->cert != NULL) && (s->cert->rsa_tmp == NULL) &&
3426 ((s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) ||
3427 (EVP_PKEY_size(s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) >
3431 case SSL_CTRL_SET_TMP_RSA:
3433 RSA *rsa = (RSA *)parg;
3435 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
3438 if ((rsa = RSAPrivateKey_dup(rsa)) == NULL) {
3439 SSLerr(SSL_F_SSL3_CTRL, ERR_R_RSA_LIB);
3442 if (s->cert->rsa_tmp != NULL)
3443 RSA_free(s->cert->rsa_tmp);
3444 s->cert->rsa_tmp = rsa;
3448 case SSL_CTRL_SET_TMP_RSA_CB:
3450 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3455 #ifndef OPENSSL_NO_DH
3456 case SSL_CTRL_SET_TMP_DH:
3458 DH *dh = (DH *)parg;
3460 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
3463 if (!ssl_security(s, SSL_SECOP_TMP_DH,
3464 DH_security_bits(dh), 0, dh)) {
3465 SSLerr(SSL_F_SSL3_CTRL, SSL_R_DH_KEY_TOO_SMALL);
3468 if ((dh = DHparams_dup(dh)) == NULL) {
3469 SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
3472 if (!(s->options & SSL_OP_SINGLE_DH_USE)) {
3473 if (!DH_generate_key(dh)) {
3475 SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
3479 if (s->cert->dh_tmp != NULL)
3480 DH_free(s->cert->dh_tmp);
3481 s->cert->dh_tmp = dh;
3485 case SSL_CTRL_SET_TMP_DH_CB:
3487 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3491 case SSL_CTRL_SET_DH_AUTO:
3492 s->cert->dh_tmp_auto = larg;
3495 #ifndef OPENSSL_NO_ECDH
3496 case SSL_CTRL_SET_TMP_ECDH:
3498 EC_KEY *ecdh = NULL;
3501 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
3504 if (!EC_KEY_up_ref((EC_KEY *)parg)) {
3505 SSLerr(SSL_F_SSL3_CTRL, ERR_R_ECDH_LIB);
3508 ecdh = (EC_KEY *)parg;
3509 if (!(s->options & SSL_OP_SINGLE_ECDH_USE)) {
3510 if (!EC_KEY_generate_key(ecdh)) {
3512 SSLerr(SSL_F_SSL3_CTRL, ERR_R_ECDH_LIB);
3516 if (s->cert->ecdh_tmp != NULL)
3517 EC_KEY_free(s->cert->ecdh_tmp);
3518 s->cert->ecdh_tmp = ecdh;
3522 case SSL_CTRL_SET_TMP_ECDH_CB:
3524 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3528 #endif /* !OPENSSL_NO_ECDH */
3529 #ifndef OPENSSL_NO_TLSEXT
3530 case SSL_CTRL_SET_TLSEXT_HOSTNAME:
3531 if (larg == TLSEXT_NAMETYPE_host_name) {
3532 if (s->tlsext_hostname != NULL)
3533 OPENSSL_free(s->tlsext_hostname);
3534 s->tlsext_hostname = NULL;
3539 if (strlen((char *)parg) > TLSEXT_MAXLEN_host_name) {
3540 SSLerr(SSL_F_SSL3_CTRL, SSL_R_SSL3_EXT_INVALID_SERVERNAME);
3543 if ((s->tlsext_hostname = BUF_strdup((char *)parg)) == NULL) {
3544 SSLerr(SSL_F_SSL3_CTRL, ERR_R_INTERNAL_ERROR);
3548 SSLerr(SSL_F_SSL3_CTRL, SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE);
3552 case SSL_CTRL_SET_TLSEXT_DEBUG_ARG:
3553 s->tlsext_debug_arg = parg;
3557 # ifdef TLSEXT_TYPE_opaque_prf_input
3558 case SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT:
3559 if (larg > 12288) { /* actual internal limit is 2^16 for the
3560 * complete hello message * (including the
3561 * cert chain and everything) */
3562 SSLerr(SSL_F_SSL3_CTRL, SSL_R_OPAQUE_PRF_INPUT_TOO_LONG);
3565 if (s->tlsext_opaque_prf_input != NULL)
3566 OPENSSL_free(s->tlsext_opaque_prf_input);
3567 if ((size_t)larg == 0)
3568 s->tlsext_opaque_prf_input = OPENSSL_malloc(1); /* dummy byte
3572 s->tlsext_opaque_prf_input = BUF_memdup(parg, (size_t)larg);
3573 if (s->tlsext_opaque_prf_input != NULL) {
3574 s->tlsext_opaque_prf_input_len = (size_t)larg;
3577 s->tlsext_opaque_prf_input_len = 0;
3581 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE:
3582 s->tlsext_status_type = larg;
3586 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS:
3587 *(STACK_OF(X509_EXTENSION) **)parg = s->tlsext_ocsp_exts;
3591 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS:
3592 s->tlsext_ocsp_exts = parg;
3596 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS:
3597 *(STACK_OF(OCSP_RESPID) **)parg = s->tlsext_ocsp_ids;
3601 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS:
3602 s->tlsext_ocsp_ids = parg;
3606 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP:
3607 *(unsigned char **)parg = s->tlsext_ocsp_resp;
3608 return s->tlsext_ocsp_resplen;
3610 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP:
3611 if (s->tlsext_ocsp_resp)
3612 OPENSSL_free(s->tlsext_ocsp_resp);
3613 s->tlsext_ocsp_resp = parg;
3614 s->tlsext_ocsp_resplen = larg;
3618 # ifndef OPENSSL_NO_HEARTBEATS
3619 case SSL_CTRL_TLS_EXT_SEND_HEARTBEAT:
3621 ret = dtls1_heartbeat(s);
3623 ret = tls1_heartbeat(s);
3626 case SSL_CTRL_GET_TLS_EXT_HEARTBEAT_PENDING:
3627 ret = s->tlsext_hb_pending;
3630 case SSL_CTRL_SET_TLS_EXT_HEARTBEAT_NO_REQUESTS:
3632 s->tlsext_heartbeat |= SSL_TLSEXT_HB_DONT_RECV_REQUESTS;
3634 s->tlsext_heartbeat &= ~SSL_TLSEXT_HB_DONT_RECV_REQUESTS;
3639 #endif /* !OPENSSL_NO_TLSEXT */
3641 case SSL_CTRL_CHAIN:
3643 return ssl_cert_set1_chain(s, NULL, (STACK_OF(X509) *)parg);
3645 return ssl_cert_set0_chain(s, NULL, (STACK_OF(X509) *)parg);
3647 case SSL_CTRL_CHAIN_CERT:
3649 return ssl_cert_add1_chain_cert(s, NULL, (X509 *)parg);
3651 return ssl_cert_add0_chain_cert(s, NULL, (X509 *)parg);
3653 case SSL_CTRL_GET_CHAIN_CERTS:
3654 *(STACK_OF(X509) **)parg = s->cert->key->chain;
3657 case SSL_CTRL_SELECT_CURRENT_CERT:
3658 return ssl_cert_select_current(s->cert, (X509 *)parg);
3660 case SSL_CTRL_SET_CURRENT_CERT:
3661 if (larg == SSL_CERT_SET_SERVER) {
3663 const SSL_CIPHER *cipher;
3666 cipher = s->s3->tmp.new_cipher;
3670 * No certificate for unauthenticated ciphersuites or using SRP
3673 if (cipher->algorithm_auth & (SSL_aNULL | SSL_aSRP))
3675 cpk = ssl_get_server_send_pkey(s);
3681 return ssl_cert_set_current(s->cert, larg);
3683 #ifndef OPENSSL_NO_EC
3684 case SSL_CTRL_GET_CURVES:
3686 unsigned char *clist;
3690 clist = s->session->tlsext_ellipticcurvelist;
3691 clistlen = s->session->tlsext_ellipticcurvelist_length / 2;
3695 unsigned int cid, nid;
3696 for (i = 0; i < clistlen; i++) {
3698 nid = tls1_ec_curve_id2nid(cid);
3702 cptr[i] = TLSEXT_nid_unknown | cid;
3705 return (int)clistlen;
3708 case SSL_CTRL_SET_CURVES:
3709 return tls1_set_curves(&s->tlsext_ellipticcurvelist,
3710 &s->tlsext_ellipticcurvelist_length,
3713 case SSL_CTRL_SET_CURVES_LIST:
3714 return tls1_set_curves_list(&s->tlsext_ellipticcurvelist,
3715 &s->tlsext_ellipticcurvelist_length,
3718 case SSL_CTRL_GET_SHARED_CURVE:
3719 return tls1_shared_curve(s, larg);
3721 # ifndef OPENSSL_NO_ECDH
3722 case SSL_CTRL_SET_ECDH_AUTO:
3723 s->cert->ecdh_tmp_auto = larg;
3727 case SSL_CTRL_SET_SIGALGS:
3728 return tls1_set_sigalgs(s->cert, parg, larg, 0);
3730 case SSL_CTRL_SET_SIGALGS_LIST:
3731 return tls1_set_sigalgs_list(s->cert, parg, 0);
3733 case SSL_CTRL_SET_CLIENT_SIGALGS:
3734 return tls1_set_sigalgs(s->cert, parg, larg, 1);
3736 case SSL_CTRL_SET_CLIENT_SIGALGS_LIST:
3737 return tls1_set_sigalgs_list(s->cert, parg, 1);
3739 case SSL_CTRL_GET_CLIENT_CERT_TYPES:
3741 const unsigned char **pctype = parg;
3742 if (s->server || !s->s3->tmp.cert_req)
3744 if (s->cert->ctypes) {
3746 *pctype = s->cert->ctypes;
3747 return (int)s->cert->ctype_num;
3750 *pctype = (unsigned char *)s->s3->tmp.ctype;
3751 return s->s3->tmp.ctype_num;
3754 case SSL_CTRL_SET_CLIENT_CERT_TYPES:
3757 return ssl3_set_req_cert_type(s->cert, parg, larg);
3759 case SSL_CTRL_BUILD_CERT_CHAIN:
3760 return ssl_build_cert_chain(s, NULL, larg);
3762 case SSL_CTRL_SET_VERIFY_CERT_STORE:
3763 return ssl_cert_set_cert_store(s->cert, parg, 0, larg);
3765 case SSL_CTRL_SET_CHAIN_CERT_STORE:
3766 return ssl_cert_set_cert_store(s->cert, parg, 1, larg);
3768 case SSL_CTRL_GET_PEER_SIGNATURE_NID:
3769 if (SSL_USE_SIGALGS(s)) {
3770 if (s->session && s->session->sess_cert) {
3772 sig = s->session->sess_cert->peer_key->digest;
3774 *(int *)parg = EVP_MD_type(sig);
3780 /* Might want to do something here for other versions */
3784 case SSL_CTRL_GET_SERVER_TMP_KEY:
3785 if (s->server || !s->session || !s->session->sess_cert)
3791 sc = s->session->sess_cert;
3792 #if !defined(OPENSSL_NO_RSA) && !defined(OPENSSL_NO_DH) && !defined(OPENSSL_NO_EC) && !defined(OPENSSL_NO_ECDH)
3793 if (!sc->peer_rsa_tmp && !sc->peer_dh_tmp && !sc->peer_ecdh_tmp)
3796 ptmp = EVP_PKEY_new();
3800 #ifndef OPENSSL_NO_RSA
3801 else if (sc->peer_rsa_tmp)
3802 rv = EVP_PKEY_set1_RSA(ptmp, sc->peer_rsa_tmp);
3804 #ifndef OPENSSL_NO_DH
3805 else if (sc->peer_dh_tmp)
3806 rv = EVP_PKEY_set1_DH(ptmp, sc->peer_dh_tmp);
3808 #ifndef OPENSSL_NO_ECDH
3809 else if (sc->peer_ecdh_tmp)
3810 rv = EVP_PKEY_set1_EC_KEY(ptmp, sc->peer_ecdh_tmp);
3813 *(EVP_PKEY **)parg = ptmp;
3816 EVP_PKEY_free(ptmp);
3819 #ifndef OPENSSL_NO_EC
3820 case SSL_CTRL_GET_EC_POINT_FORMATS:
3822 SSL_SESSION *sess = s->session;
3823 const unsigned char **pformat = parg;
3824 if (!sess || !sess->tlsext_ecpointformatlist)
3826 *pformat = sess->tlsext_ecpointformatlist;
3827 return (int)sess->tlsext_ecpointformatlist_length;
3831 case SSL_CTRL_CHECK_PROTO_VERSION:
3833 * For library-internal use; checks that the current protocol is the
3834 * highest enabled version (according to s->ctx->method, as version
3835 * negotiation may have changed s->method).
3837 if (s->version == s->ctx->method->version)
3840 * Apparently we're using a version-flexible SSL_METHOD (not at its
3841 * highest protocol version).
3843 if (s->ctx->method->version == SSLv23_method()->version) {
3844 #if TLS_MAX_VERSION != TLS1_2_VERSION
3845 # error Code needs update for SSLv23_method() support beyond TLS1_2_VERSION.
3847 if (!(s->options & SSL_OP_NO_TLSv1_2))
3848 return s->version == TLS1_2_VERSION;
3849 if (!(s->options & SSL_OP_NO_TLSv1_1))
3850 return s->version == TLS1_1_VERSION;
3851 if (!(s->options & SSL_OP_NO_TLSv1))
3852 return s->version == TLS1_VERSION;
3853 if (!(s->options & SSL_OP_NO_SSLv3))
3854 return s->version == SSL3_VERSION;
3856 return 0; /* Unexpected state; fail closed. */
3864 long ssl3_callback_ctrl(SSL *s, int cmd, void (*fp) (void))
3868 #if !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_RSA)
3870 # ifndef OPENSSL_NO_RSA
3871 cmd == SSL_CTRL_SET_TMP_RSA_CB ||
3873 # ifndef OPENSSL_NO_DSA
3874 cmd == SSL_CTRL_SET_TMP_DH_CB ||
3877 if (!ssl_cert_inst(&s->cert)) {
3878 SSLerr(SSL_F_SSL3_CALLBACK_CTRL, ERR_R_MALLOC_FAILURE);
3885 #ifndef OPENSSL_NO_RSA
3886 case SSL_CTRL_SET_TMP_RSA_CB:
3888 s->cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp;
3892 #ifndef OPENSSL_NO_DH
3893 case SSL_CTRL_SET_TMP_DH_CB:
3895 s->cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
3899 #ifndef OPENSSL_NO_ECDH
3900 case SSL_CTRL_SET_TMP_ECDH_CB:
3902 s->cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp;
3906 #ifndef OPENSSL_NO_TLSEXT
3907 case SSL_CTRL_SET_TLSEXT_DEBUG_CB:
3908 s->tlsext_debug_cb = (void (*)(SSL *, int, int,
3909 unsigned char *, int, void *))fp;
3912 case SSL_CTRL_SET_NOT_RESUMABLE_SESS_CB:
3914 s->not_resumable_session_cb = (int (*)(SSL *, int))fp;
3923 long ssl3_ctx_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg)
3930 #ifndef OPENSSL_NO_RSA
3931 case SSL_CTRL_NEED_TMP_RSA:
3932 if ((cert->rsa_tmp == NULL) &&
3933 ((cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) ||
3934 (EVP_PKEY_size(cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) >
3941 case SSL_CTRL_SET_TMP_RSA:
3951 if ((rsa = RSAPrivateKey_dup(rsa)) == NULL)
3955 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_RSA_LIB);
3958 if (cert->rsa_tmp != NULL)
3959 RSA_free(cert->rsa_tmp);
3960 cert->rsa_tmp = rsa;
3965 case SSL_CTRL_SET_TMP_RSA_CB:
3967 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3972 #ifndef OPENSSL_NO_DH
3973 case SSL_CTRL_SET_TMP_DH:
3975 DH *new = NULL, *dh;
3978 if (!ssl_ctx_security(ctx, SSL_SECOP_TMP_DH,
3979 DH_security_bits(dh), 0, dh)) {
3980 SSLerr(SSL_F_SSL3_CTX_CTRL, SSL_R_DH_KEY_TOO_SMALL);
3983 if ((new = DHparams_dup(dh)) == NULL) {
3984 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_DH_LIB);
3987 if (!(ctx->options & SSL_OP_SINGLE_DH_USE)) {
3988 if (!DH_generate_key(new)) {
3989 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_DH_LIB);
3994 if (cert->dh_tmp != NULL)
3995 DH_free(cert->dh_tmp);
4002 case SSL_CTRL_SET_TMP_DH_CB:
4004 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
4008 case SSL_CTRL_SET_DH_AUTO:
4009 ctx->cert->dh_tmp_auto = larg;
4012 #ifndef OPENSSL_NO_ECDH
4013 case SSL_CTRL_SET_TMP_ECDH:
4015 EC_KEY *ecdh = NULL;
4018 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_ECDH_LIB);
4021 ecdh = EC_KEY_dup((EC_KEY *)parg);
4023 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_EC_LIB);
4026 if (!(ctx->options & SSL_OP_SINGLE_ECDH_USE)) {
4027 if (!EC_KEY_generate_key(ecdh)) {
4029 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_ECDH_LIB);
4034 if (cert->ecdh_tmp != NULL) {
4035 EC_KEY_free(cert->ecdh_tmp);
4037 cert->ecdh_tmp = ecdh;
4041 case SSL_CTRL_SET_TMP_ECDH_CB:
4043 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
4047 #endif /* !OPENSSL_NO_ECDH */
4048 #ifndef OPENSSL_NO_TLSEXT
4049 case SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG:
4050 ctx->tlsext_servername_arg = parg;
4052 case SSL_CTRL_SET_TLSEXT_TICKET_KEYS:
4053 case SSL_CTRL_GET_TLSEXT_TICKET_KEYS:
4055 unsigned char *keys = parg;
4059 SSLerr(SSL_F_SSL3_CTX_CTRL, SSL_R_INVALID_TICKET_KEYS_LENGTH);
4062 if (cmd == SSL_CTRL_SET_TLSEXT_TICKET_KEYS) {
4063 memcpy(ctx->tlsext_tick_key_name, keys, 16);
4064 memcpy(ctx->tlsext_tick_hmac_key, keys + 16, 16);
4065 memcpy(ctx->tlsext_tick_aes_key, keys + 32, 16);
4067 memcpy(keys, ctx->tlsext_tick_key_name, 16);
4068 memcpy(keys + 16, ctx->tlsext_tick_hmac_key, 16);
4069 memcpy(keys + 32, ctx->tlsext_tick_aes_key, 16);
4074 # ifdef TLSEXT_TYPE_opaque_prf_input
4075 case SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB_ARG:
4076 ctx->tlsext_opaque_prf_input_callback_arg = parg;
4080 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG:
4081 ctx->tlsext_status_arg = parg;
4085 # ifndef OPENSSL_NO_SRP
4086 case SSL_CTRL_SET_TLS_EXT_SRP_USERNAME:
4087 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
4088 if (ctx->srp_ctx.login != NULL)
4089 OPENSSL_free(ctx->srp_ctx.login);
4090 ctx->srp_ctx.login = NULL;
4093 if (strlen((const char *)parg) > 255
4094 || strlen((const char *)parg) < 1) {
4095 SSLerr(SSL_F_SSL3_CTX_CTRL, SSL_R_INVALID_SRP_USERNAME);
4098 if ((ctx->srp_ctx.login = BUF_strdup((char *)parg)) == NULL) {
4099 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_INTERNAL_ERROR);
4103 case SSL_CTRL_SET_TLS_EXT_SRP_PASSWORD:
4104 ctx->srp_ctx.SRP_give_srp_client_pwd_callback =
4105 srp_password_from_info_cb;
4106 ctx->srp_ctx.info = parg;
4108 case SSL_CTRL_SET_SRP_ARG:
4109 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
4110 ctx->srp_ctx.SRP_cb_arg = parg;
4113 case SSL_CTRL_SET_TLS_EXT_SRP_STRENGTH:
4114 ctx->srp_ctx.strength = larg;
4118 # ifndef OPENSSL_NO_EC
4119 case SSL_CTRL_SET_CURVES:
4120 return tls1_set_curves(&ctx->tlsext_ellipticcurvelist,
4121 &ctx->tlsext_ellipticcurvelist_length,
4124 case SSL_CTRL_SET_CURVES_LIST:
4125 return tls1_set_curves_list(&ctx->tlsext_ellipticcurvelist,
4126 &ctx->tlsext_ellipticcurvelist_length,
4128 # ifndef OPENSSL_NO_ECDH
4129 case SSL_CTRL_SET_ECDH_AUTO:
4130 ctx->cert->ecdh_tmp_auto = larg;
4134 case SSL_CTRL_SET_SIGALGS:
4135 return tls1_set_sigalgs(ctx->cert, parg, larg, 0);
4137 case SSL_CTRL_SET_SIGALGS_LIST:
4138 return tls1_set_sigalgs_list(ctx->cert, parg, 0);
4140 case SSL_CTRL_SET_CLIENT_SIGALGS:
4141 return tls1_set_sigalgs(ctx->cert, parg, larg, 1);
4143 case SSL_CTRL_SET_CLIENT_SIGALGS_LIST:
4144 return tls1_set_sigalgs_list(ctx->cert, parg, 1);
4146 case SSL_CTRL_SET_CLIENT_CERT_TYPES:
4147 return ssl3_set_req_cert_type(ctx->cert, parg, larg);
4149 case SSL_CTRL_BUILD_CERT_CHAIN:
4150 return ssl_build_cert_chain(NULL, ctx, larg);
4152 case SSL_CTRL_SET_VERIFY_CERT_STORE:
4153 return ssl_cert_set_cert_store(ctx->cert, parg, 0, larg);
4155 case SSL_CTRL_SET_CHAIN_CERT_STORE:
4156 return ssl_cert_set_cert_store(ctx->cert, parg, 1, larg);
4158 #endif /* !OPENSSL_NO_TLSEXT */
4160 /* A Thawte special :-) */
4161 case SSL_CTRL_EXTRA_CHAIN_CERT:
4162 if (ctx->extra_certs == NULL) {
4163 if ((ctx->extra_certs = sk_X509_new_null()) == NULL)
4166 sk_X509_push(ctx->extra_certs, (X509 *)parg);
4169 case SSL_CTRL_GET_EXTRA_CHAIN_CERTS:
4170 if (ctx->extra_certs == NULL && larg == 0)
4171 *(STACK_OF(X509) **)parg = ctx->cert->key->chain;
4173 *(STACK_OF(X509) **)parg = ctx->extra_certs;
4176 case SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS:
4177 if (ctx->extra_certs) {
4178 sk_X509_pop_free(ctx->extra_certs, X509_free);
4179 ctx->extra_certs = NULL;
4183 case SSL_CTRL_CHAIN:
4185 return ssl_cert_set1_chain(NULL, ctx, (STACK_OF(X509) *)parg);
4187 return ssl_cert_set0_chain(NULL, ctx, (STACK_OF(X509) *)parg);
4189 case SSL_CTRL_CHAIN_CERT:
4191 return ssl_cert_add1_chain_cert(NULL, ctx, (X509 *)parg);
4193 return ssl_cert_add0_chain_cert(NULL, ctx, (X509 *)parg);
4195 case SSL_CTRL_GET_CHAIN_CERTS:
4196 *(STACK_OF(X509) **)parg = ctx->cert->key->chain;
4199 case SSL_CTRL_SELECT_CURRENT_CERT:
4200 return ssl_cert_select_current(ctx->cert, (X509 *)parg);
4202 case SSL_CTRL_SET_CURRENT_CERT:
4203 return ssl_cert_set_current(ctx->cert, larg);
4211 long ssl3_ctx_callback_ctrl(SSL_CTX *ctx, int cmd, void (*fp) (void))
4218 #ifndef OPENSSL_NO_RSA
4219 case SSL_CTRL_SET_TMP_RSA_CB:
4221 cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp;
4225 #ifndef OPENSSL_NO_DH
4226 case SSL_CTRL_SET_TMP_DH_CB:
4228 cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
4232 #ifndef OPENSSL_NO_ECDH
4233 case SSL_CTRL_SET_TMP_ECDH_CB:
4235 cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp;
4239 #ifndef OPENSSL_NO_TLSEXT
4240 case SSL_CTRL_SET_TLSEXT_SERVERNAME_CB:
4241 ctx->tlsext_servername_callback = (int (*)(SSL *, int *, void *))fp;
4244 # ifdef TLSEXT_TYPE_opaque_prf_input
4245 case SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB:
4246 ctx->tlsext_opaque_prf_input_callback =
4247 (int (*)(SSL *, void *, size_t, void *))fp;
4251 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB:
4252 ctx->tlsext_status_cb = (int (*)(SSL *, void *))fp;
4255 case SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB:
4256 ctx->tlsext_ticket_key_cb = (int (*)(SSL *, unsigned char *,
4259 HMAC_CTX *, int))fp;
4262 # ifndef OPENSSL_NO_SRP
4263 case SSL_CTRL_SET_SRP_VERIFY_PARAM_CB:
4264 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
4265 ctx->srp_ctx.SRP_verify_param_callback = (int (*)(SSL *, void *))fp;
4267 case SSL_CTRL_SET_TLS_EXT_SRP_USERNAME_CB:
4268 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
4269 ctx->srp_ctx.TLS_ext_srp_username_callback =
4270 (int (*)(SSL *, int *, void *))fp;
4272 case SSL_CTRL_SET_SRP_GIVE_CLIENT_PWD_CB:
4273 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
4274 ctx->srp_ctx.SRP_give_srp_client_pwd_callback =
4275 (char *(*)(SSL *, void *))fp;
4279 case SSL_CTRL_SET_NOT_RESUMABLE_SESS_CB:
4281 ctx->not_resumable_session_cb = (int (*)(SSL *, int))fp;
4291 * This function needs to check if the ciphers required are actually
4294 const SSL_CIPHER *ssl3_get_cipher_by_char(const unsigned char *p)
4297 const SSL_CIPHER *cp;
4300 id = 0x03000000L | ((unsigned long)p[0] << 8L) | (unsigned long)p[1];
4302 cp = OBJ_bsearch_ssl_cipher_id(&c, ssl3_ciphers, SSL3_NUM_CIPHERS);
4303 #ifdef DEBUG_PRINT_UNKNOWN_CIPHERSUITES
4305 fprintf(stderr, "Unknown cipher ID %x\n", (p[0] << 8) | p[1]);
4310 int ssl3_put_cipher_by_char(const SSL_CIPHER *c, unsigned char *p)
4316 if ((l & 0xff000000) != 0x03000000)
4318 p[0] = ((unsigned char)(l >> 8L)) & 0xFF;
4319 p[1] = ((unsigned char)(l)) & 0xFF;
4324 SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *clnt,
4325 STACK_OF(SSL_CIPHER) *srvr)
4327 SSL_CIPHER *c, *ret = NULL;
4328 STACK_OF(SSL_CIPHER) *prio, *allow;
4331 unsigned long alg_k, alg_a, mask_k, mask_a, emask_k, emask_a;
4333 /* Let's see which ciphers we can support */
4338 * Do not set the compare functions, because this may lead to a
4339 * reordering by "id". We want to keep the original ordering. We may pay
4340 * a price in performance during sk_SSL_CIPHER_find(), but would have to
4341 * pay with the price of sk_SSL_CIPHER_dup().
4343 sk_SSL_CIPHER_set_cmp_func(srvr, ssl_cipher_ptr_id_cmp);
4344 sk_SSL_CIPHER_set_cmp_func(clnt, ssl_cipher_ptr_id_cmp);
4348 fprintf(stderr, "Server has %d from %p:\n", sk_SSL_CIPHER_num(srvr),
4350 for (i = 0; i < sk_SSL_CIPHER_num(srvr); ++i) {
4351 c = sk_SSL_CIPHER_value(srvr, i);
4352 fprintf(stderr, "%p:%s\n", (void *)c, c->name);
4354 fprintf(stderr, "Client sent %d from %p:\n", sk_SSL_CIPHER_num(clnt),
4356 for (i = 0; i < sk_SSL_CIPHER_num(clnt); ++i) {
4357 c = sk_SSL_CIPHER_value(clnt, i);
4358 fprintf(stderr, "%p:%s\n", (void *)c, c->name);
4362 if (s->options & SSL_OP_CIPHER_SERVER_PREFERENCE || tls1_suiteb(s)) {
4370 tls1_set_cert_validity(s);
4372 for (i = 0; i < sk_SSL_CIPHER_num(prio); i++) {
4373 c = sk_SSL_CIPHER_value(prio, i);
4375 /* Skip TLS v1.2 only ciphersuites if not supported */
4376 if ((c->algorithm_ssl & SSL_TLSV1_2) && !SSL_USE_TLS1_2_CIPHERS(s))
4379 ssl_set_cert_masks(cert, c);
4380 mask_k = cert->mask_k;
4381 mask_a = cert->mask_a;
4382 emask_k = cert->export_mask_k;
4383 emask_a = cert->export_mask_a;
4384 #ifndef OPENSSL_NO_SRP
4385 if (s->srp_ctx.srp_Mask & SSL_kSRP) {
4387 emask_k |= SSL_kSRP;
4389 emask_a |= SSL_aSRP;
4395 * fprintf(stderr,"ssl3_choose_cipher %d alg= %lx\n",
4398 #endif /* KSSL_DEBUG */
4400 alg_k = c->algorithm_mkey;
4401 alg_a = c->algorithm_auth;
4403 #ifndef OPENSSL_NO_KRB5
4404 if (alg_k & SSL_kKRB5) {
4405 if (!kssl_keytab_is_available(s->kssl_ctx))
4408 #endif /* OPENSSL_NO_KRB5 */
4409 #ifndef OPENSSL_NO_PSK
4410 /* with PSK there must be server callback set */
4411 if ((alg_k & SSL_kPSK) && s->psk_server_callback == NULL)
4413 #endif /* OPENSSL_NO_PSK */
4415 if (SSL_C_IS_EXPORT(c)) {
4416 ok = (alg_k & emask_k) && (alg_a & emask_a);
4418 fprintf(stderr, "%d:[%08lX:%08lX:%08lX:%08lX]%p:%s (export)\n",
4419 ok, alg_k, alg_a, emask_k, emask_a, (void *)c, c->name);
4422 ok = (alg_k & mask_k) && (alg_a & mask_a);
4424 fprintf(stderr, "%d:[%08lX:%08lX:%08lX:%08lX]%p:%s\n", ok, alg_k,
4425 alg_a, mask_k, mask_a, (void *)c, c->name);
4429 #ifndef OPENSSL_NO_TLSEXT
4430 # ifndef OPENSSL_NO_EC
4431 # ifndef OPENSSL_NO_ECDH
4433 * if we are considering an ECC cipher suite that uses an ephemeral
4436 if (alg_k & SSL_kECDHE)
4437 ok = ok && tls1_check_ec_tmp_key(s, c->id);
4438 # endif /* OPENSSL_NO_ECDH */
4439 # endif /* OPENSSL_NO_EC */
4440 #endif /* OPENSSL_NO_TLSEXT */
4444 ii = sk_SSL_CIPHER_find(allow, c);
4446 /* Check security callback permits this cipher */
4447 if (!ssl_security(s, SSL_SECOP_CIPHER_SHARED,
4448 c->strength_bits, 0, c))
4450 #if !defined(OPENSSL_NO_EC) && !defined(OPENSSL_NO_TLSEXT)
4451 if ((alg_k & SSL_kECDHE) && (alg_a & SSL_aECDSA)
4452 && s->s3->is_probably_safari) {
4454 ret = sk_SSL_CIPHER_value(allow, ii);
4458 ret = sk_SSL_CIPHER_value(allow, ii);
4465 int ssl3_get_req_cert_type(SSL *s, unsigned char *p)
4469 unsigned long alg_k, alg_a = 0;
4471 /* If we have custom certificate types set, use them */
4472 if (s->cert->ctypes) {
4473 memcpy(p, s->cert->ctypes, s->cert->ctype_num);
4474 return (int)s->cert->ctype_num;
4476 /* Get mask of algorithms disabled by signature list */
4477 ssl_set_sig_mask(&alg_a, s, SSL_SECOP_SIGALG_MASK);
4478 if (s->cert->cert_flags & SSL_CERT_FLAGS_CHECK_TLS_STRICT)
4481 alg_k = s->s3->tmp.new_cipher->algorithm_mkey;
4483 #ifndef OPENSSL_NO_GOST
4484 if (s->version >= TLS1_VERSION) {
4485 if (alg_k & SSL_kGOST) {
4486 p[ret++] = TLS_CT_GOST94_SIGN;
4487 p[ret++] = TLS_CT_GOST01_SIGN;
4493 #ifndef OPENSSL_NO_DH
4494 if (alg_k & (SSL_kDHr | SSL_kDHE)) {
4495 # ifndef OPENSSL_NO_RSA
4497 * Since this refers to a certificate signed with an RSA algorithm,
4498 * only check for rsa signing in strict mode.
4500 if (nostrict || !(alg_a & SSL_aRSA))
4501 p[ret++] = SSL3_CT_RSA_FIXED_DH;
4503 # ifndef OPENSSL_NO_DSA
4504 if (nostrict || !(alg_a & SSL_aDSS))
4505 p[ret++] = SSL3_CT_DSS_FIXED_DH;
4508 if ((s->version == SSL3_VERSION) &&
4509 (alg_k & (SSL_kDHE | SSL_kDHd | SSL_kDHr))) {
4510 # ifndef OPENSSL_NO_RSA
4511 p[ret++] = SSL3_CT_RSA_EPHEMERAL_DH;
4513 # ifndef OPENSSL_NO_DSA
4514 p[ret++] = SSL3_CT_DSS_EPHEMERAL_DH;
4517 #endif /* !OPENSSL_NO_DH */
4518 #ifndef OPENSSL_NO_RSA
4519 if (!(alg_a & SSL_aRSA))
4520 p[ret++] = SSL3_CT_RSA_SIGN;
4522 #ifndef OPENSSL_NO_DSA
4523 if (!(alg_a & SSL_aDSS))
4524 p[ret++] = SSL3_CT_DSS_SIGN;
4526 #ifndef OPENSSL_NO_ECDH
4527 if ((alg_k & (SSL_kECDHr | SSL_kECDHe)) && (s->version >= TLS1_VERSION)) {
4528 if (nostrict || !(alg_a & SSL_aRSA))
4529 p[ret++] = TLS_CT_RSA_FIXED_ECDH;
4530 if (nostrict || !(alg_a & SSL_aECDSA))
4531 p[ret++] = TLS_CT_ECDSA_FIXED_ECDH;
4535 #ifndef OPENSSL_NO_ECDSA
4537 * ECDSA certs can be used with RSA cipher suites as well so we don't
4538 * need to check for SSL_kECDH or SSL_kECDHE
4540 if (s->version >= TLS1_VERSION) {
4541 if (!(alg_a & SSL_aECDSA))
4542 p[ret++] = TLS_CT_ECDSA_SIGN;
4548 static int ssl3_set_req_cert_type(CERT *c, const unsigned char *p, size_t len)
4551 OPENSSL_free(c->ctypes);
4558 c->ctypes = OPENSSL_malloc(len);
4561 memcpy(c->ctypes, p, len);
4566 int ssl3_shutdown(SSL *s)
4571 * Don't do anything much if we have not done the handshake or we don't
4572 * want to send messages :-)
4574 if ((s->quiet_shutdown) || (s->state == SSL_ST_BEFORE)) {
4575 s->shutdown = (SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
4579 if (!(s->shutdown & SSL_SENT_SHUTDOWN)) {
4580 s->shutdown |= SSL_SENT_SHUTDOWN;
4582 ssl3_send_alert(s, SSL3_AL_WARNING, SSL_AD_CLOSE_NOTIFY);
4585 * our shutdown alert has been sent now, and if it still needs to be
4586 * written, s->s3->alert_dispatch will be true
4588 if (s->s3->alert_dispatch)
4589 return (-1); /* return WANT_WRITE */
4590 } else if (s->s3->alert_dispatch) {
4591 /* resend it if not sent */
4593 ret = s->method->ssl_dispatch_alert(s);
4596 * we only get to return -1 here the 2nd/Nth invocation, we must
4597 * have already signalled return 0 upon a previous invoation,
4603 } else if (!(s->shutdown & SSL_RECEIVED_SHUTDOWN)) {
4605 * If we are waiting for a close from our peer, we are closed
4607 s->method->ssl_read_bytes(s, 0, NULL, 0, 0);
4608 if (!(s->shutdown & SSL_RECEIVED_SHUTDOWN)) {
4609 return (-1); /* return WANT_READ */
4613 if ((s->shutdown == (SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN)) &&
4614 !s->s3->alert_dispatch)
4620 int ssl3_write(SSL *s, const void *buf, int len)
4625 if (s->shutdown & SSL_SEND_SHUTDOWN) {
4626 s->rwstate = SSL_NOTHING;
4631 if (s->s3->renegotiate)
4632 ssl3_renegotiate_check(s);
4635 * This is an experimental flag that sends the last handshake message in
4636 * the same packet as the first use data - used to see if it helps the
4637 * TCP protocol during session-id reuse
4639 /* The second test is because the buffer may have been removed */
4640 if ((s->s3->flags & SSL3_FLAGS_POP_BUFFER) && (s->wbio == s->bbio)) {
4641 /* First time through, we write into the buffer */
4642 if (s->s3->delay_buf_pop_ret == 0) {
4643 ret = ssl3_write_bytes(s, SSL3_RT_APPLICATION_DATA, buf, len);
4647 s->s3->delay_buf_pop_ret = ret;
4650 s->rwstate = SSL_WRITING;
4651 n = BIO_flush(s->wbio);
4654 s->rwstate = SSL_NOTHING;
4656 /* We have flushed the buffer, so remove it */
4657 ssl_free_wbio_buffer(s);
4658 s->s3->flags &= ~SSL3_FLAGS_POP_BUFFER;
4660 ret = s->s3->delay_buf_pop_ret;
4661 s->s3->delay_buf_pop_ret = 0;
4663 ret = s->method->ssl_write_bytes(s, SSL3_RT_APPLICATION_DATA,
4672 static int ssl3_read_internal(SSL *s, void *buf, int len, int peek)
4677 if (s->s3->renegotiate)
4678 ssl3_renegotiate_check(s);
4679 s->s3->in_read_app_data = 1;
4681 s->method->ssl_read_bytes(s, SSL3_RT_APPLICATION_DATA, buf, len,
4683 if ((ret == -1) && (s->s3->in_read_app_data == 2)) {
4685 * ssl3_read_bytes decided to call s->handshake_func, which called
4686 * ssl3_read_bytes to read handshake data. However, ssl3_read_bytes
4687 * actually found application data and thinks that application data
4688 * makes sense here; so disable handshake processing and try to read
4689 * application data again.
4693 s->method->ssl_read_bytes(s, SSL3_RT_APPLICATION_DATA, buf, len,
4697 s->s3->in_read_app_data = 0;
4702 int ssl3_read(SSL *s, void *buf, int len)
4704 return ssl3_read_internal(s, buf, len, 0);
4707 int ssl3_peek(SSL *s, void *buf, int len)
4709 return ssl3_read_internal(s, buf, len, 1);
4712 int ssl3_renegotiate(SSL *s)
4714 if (s->handshake_func == NULL)
4717 if (s->s3->flags & SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS)
4720 s->s3->renegotiate = 1;
4724 int ssl3_renegotiate_check(SSL *s)
4728 if (s->s3->renegotiate) {
4729 if ((s->s3->rbuf.left == 0) &&
4730 (s->s3->wbuf.left == 0) && !SSL_in_init(s)) {
4732 * if we are the server, and we have sent a 'RENEGOTIATE'
4733 * message, we need to go to SSL_ST_ACCEPT.
4736 s->state = SSL_ST_RENEGOTIATE;
4737 s->s3->renegotiate = 0;
4738 s->s3->num_renegotiations++;
4739 s->s3->total_renegotiations++;
4747 * If we are using default SHA1+MD5 algorithms switch to new SHA256 PRF and
4748 * handshake macs if required.
4750 long ssl_get_algorithm2(SSL *s)
4752 long alg2 = s->s3->tmp.new_cipher->algorithm2;
4753 if (s->method->ssl3_enc->enc_flags & SSL_ENC_FLAG_SHA256_PRF
4754 && alg2 == (SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF))
4755 return SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256;