2 * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the OpenSSL license (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
10 /* ====================================================================
11 * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
13 * Portions of the attached software ("Contribution") are developed by
14 * SUN MICROSYSTEMS, INC., and are contributed to the OpenSSL project.
16 * The Contribution is licensed pursuant to the OpenSSL open source
17 * license provided above.
19 * ECC cipher suite support in OpenSSL originally written by
20 * Vipul Gupta and Sumit Gupta of Sun Microsystems Laboratories.
23 /* ====================================================================
24 * Copyright 2005 Nokia. All rights reserved.
26 * The portions of the attached software ("Contribution") is developed by
27 * Nokia Corporation and is licensed pursuant to the OpenSSL open source
30 * The Contribution, originally written by Mika Kousa and Pasi Eronen of
31 * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites
32 * support (see RFC 4279) to OpenSSL.
34 * No patent licenses or other rights except those expressly stated in
35 * the OpenSSL open source license shall be deemed granted or received
36 * expressly, by implication, estoppel, or otherwise.
38 * No assurances are provided by Nokia that the Contribution does not
39 * infringe the patent or other intellectual property rights of any third
40 * party or that the license provides you with all the necessary rights
41 * to make use of the Contribution.
43 * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN
44 * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA
45 * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY
46 * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR
51 #include <openssl/objects.h>
53 #include <openssl/md5.h>
54 #include <openssl/dh.h>
55 #include <openssl/rand.h>
57 #define SSL3_NUM_CIPHERS OSSL_NELEM(ssl3_ciphers)
58 #define SSL3_NUM_SCSVS OSSL_NELEM(ssl3_scsvs)
61 * The list of available ciphers, mostly organized into the following
66 * SRP (within that: RSA EC PSK)
67 * Cipher families: Chacha/poly, Camellia, Gost, IDEA, SEED
70 static SSL_CIPHER ssl3_ciphers[] = {
73 SSL3_TXT_RSA_NULL_MD5,
79 SSL3_VERSION, TLS1_2_VERSION,
80 DTLS1_BAD_VER, DTLS1_2_VERSION,
82 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
88 SSL3_TXT_RSA_NULL_SHA,
94 SSL3_VERSION, TLS1_2_VERSION,
95 DTLS1_BAD_VER, DTLS1_2_VERSION,
96 SSL_STRONG_NONE | SSL_FIPS,
97 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
101 #ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
104 SSL3_TXT_RSA_DES_192_CBC3_SHA,
105 SSL3_CK_RSA_DES_192_CBC3_SHA,
110 SSL3_VERSION, TLS1_2_VERSION,
111 DTLS1_BAD_VER, DTLS1_2_VERSION,
112 SSL_NOT_DEFAULT | SSL_MEDIUM | SSL_FIPS,
113 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
119 SSL3_TXT_DHE_DSS_DES_192_CBC3_SHA,
120 SSL3_CK_DHE_DSS_DES_192_CBC3_SHA,
125 SSL3_VERSION, TLS1_2_VERSION,
126 DTLS1_BAD_VER, DTLS1_2_VERSION,
127 SSL_NOT_DEFAULT | SSL_MEDIUM | SSL_FIPS,
128 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
134 SSL3_TXT_DHE_RSA_DES_192_CBC3_SHA,
135 SSL3_CK_DHE_RSA_DES_192_CBC3_SHA,
140 SSL3_VERSION, TLS1_2_VERSION,
141 DTLS1_BAD_VER, DTLS1_2_VERSION,
142 SSL_NOT_DEFAULT | SSL_MEDIUM | SSL_FIPS,
143 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
149 SSL3_TXT_ADH_DES_192_CBC_SHA,
150 SSL3_CK_ADH_DES_192_CBC_SHA,
155 SSL3_VERSION, TLS1_2_VERSION,
156 DTLS1_BAD_VER, DTLS1_2_VERSION,
157 SSL_NOT_DEFAULT | SSL_MEDIUM | SSL_FIPS,
158 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
165 TLS1_TXT_RSA_WITH_AES_128_SHA,
166 TLS1_CK_RSA_WITH_AES_128_SHA,
171 SSL3_VERSION, TLS1_2_VERSION,
172 DTLS1_BAD_VER, DTLS1_2_VERSION,
174 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
180 TLS1_TXT_DHE_DSS_WITH_AES_128_SHA,
181 TLS1_CK_DHE_DSS_WITH_AES_128_SHA,
186 SSL3_VERSION, TLS1_2_VERSION,
187 DTLS1_BAD_VER, DTLS1_2_VERSION,
188 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
189 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
195 TLS1_TXT_DHE_RSA_WITH_AES_128_SHA,
196 TLS1_CK_DHE_RSA_WITH_AES_128_SHA,
201 SSL3_VERSION, TLS1_2_VERSION,
202 DTLS1_BAD_VER, DTLS1_2_VERSION,
204 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
210 TLS1_TXT_ADH_WITH_AES_128_SHA,
211 TLS1_CK_ADH_WITH_AES_128_SHA,
216 SSL3_VERSION, TLS1_2_VERSION,
217 DTLS1_BAD_VER, DTLS1_2_VERSION,
218 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
219 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
225 TLS1_TXT_RSA_WITH_AES_256_SHA,
226 TLS1_CK_RSA_WITH_AES_256_SHA,
231 SSL3_VERSION, TLS1_2_VERSION,
232 DTLS1_BAD_VER, DTLS1_2_VERSION,
234 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
240 TLS1_TXT_DHE_DSS_WITH_AES_256_SHA,
241 TLS1_CK_DHE_DSS_WITH_AES_256_SHA,
246 SSL3_VERSION, TLS1_2_VERSION,
247 DTLS1_BAD_VER, DTLS1_2_VERSION,
248 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
249 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
255 TLS1_TXT_DHE_RSA_WITH_AES_256_SHA,
256 TLS1_CK_DHE_RSA_WITH_AES_256_SHA,
261 SSL3_VERSION, TLS1_2_VERSION,
262 DTLS1_BAD_VER, DTLS1_2_VERSION,
264 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
270 TLS1_TXT_ADH_WITH_AES_256_SHA,
271 TLS1_CK_ADH_WITH_AES_256_SHA,
276 SSL3_VERSION, TLS1_2_VERSION,
277 DTLS1_BAD_VER, DTLS1_2_VERSION,
278 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
279 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
285 TLS1_TXT_RSA_WITH_NULL_SHA256,
286 TLS1_CK_RSA_WITH_NULL_SHA256,
291 TLS1_2_VERSION, TLS1_2_VERSION,
292 DTLS1_2_VERSION, DTLS1_2_VERSION,
293 SSL_STRONG_NONE | SSL_FIPS,
294 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
300 TLS1_TXT_RSA_WITH_AES_128_SHA256,
301 TLS1_CK_RSA_WITH_AES_128_SHA256,
306 TLS1_2_VERSION, TLS1_2_VERSION,
307 DTLS1_2_VERSION, DTLS1_2_VERSION,
309 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
315 TLS1_TXT_RSA_WITH_AES_256_SHA256,
316 TLS1_CK_RSA_WITH_AES_256_SHA256,
321 TLS1_2_VERSION, TLS1_2_VERSION,
322 DTLS1_2_VERSION, DTLS1_2_VERSION,
324 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
330 TLS1_TXT_DHE_DSS_WITH_AES_128_SHA256,
331 TLS1_CK_DHE_DSS_WITH_AES_128_SHA256,
336 TLS1_2_VERSION, TLS1_2_VERSION,
337 DTLS1_2_VERSION, DTLS1_2_VERSION,
338 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
339 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
345 TLS1_TXT_DHE_RSA_WITH_AES_128_SHA256,
346 TLS1_CK_DHE_RSA_WITH_AES_128_SHA256,
351 TLS1_2_VERSION, TLS1_2_VERSION,
352 DTLS1_2_VERSION, DTLS1_2_VERSION,
354 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
360 TLS1_TXT_DHE_DSS_WITH_AES_256_SHA256,
361 TLS1_CK_DHE_DSS_WITH_AES_256_SHA256,
366 TLS1_2_VERSION, TLS1_2_VERSION,
367 DTLS1_2_VERSION, DTLS1_2_VERSION,
368 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
369 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
375 TLS1_TXT_DHE_RSA_WITH_AES_256_SHA256,
376 TLS1_CK_DHE_RSA_WITH_AES_256_SHA256,
381 TLS1_2_VERSION, TLS1_2_VERSION,
382 DTLS1_2_VERSION, DTLS1_2_VERSION,
384 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
390 TLS1_TXT_ADH_WITH_AES_128_SHA256,
391 TLS1_CK_ADH_WITH_AES_128_SHA256,
396 TLS1_2_VERSION, TLS1_2_VERSION,
397 DTLS1_2_VERSION, DTLS1_2_VERSION,
398 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
399 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
405 TLS1_TXT_ADH_WITH_AES_256_SHA256,
406 TLS1_CK_ADH_WITH_AES_256_SHA256,
411 TLS1_2_VERSION, TLS1_2_VERSION,
412 DTLS1_2_VERSION, DTLS1_2_VERSION,
413 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
414 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
420 TLS1_TXT_RSA_WITH_AES_128_GCM_SHA256,
421 TLS1_CK_RSA_WITH_AES_128_GCM_SHA256,
426 TLS1_2_VERSION, TLS1_2_VERSION,
427 DTLS1_2_VERSION, DTLS1_2_VERSION,
429 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
435 TLS1_TXT_RSA_WITH_AES_256_GCM_SHA384,
436 TLS1_CK_RSA_WITH_AES_256_GCM_SHA384,
441 TLS1_2_VERSION, TLS1_2_VERSION,
442 DTLS1_2_VERSION, DTLS1_2_VERSION,
444 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
450 TLS1_TXT_DHE_RSA_WITH_AES_128_GCM_SHA256,
451 TLS1_CK_DHE_RSA_WITH_AES_128_GCM_SHA256,
456 TLS1_2_VERSION, TLS1_2_VERSION,
457 DTLS1_2_VERSION, DTLS1_2_VERSION,
459 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
465 TLS1_TXT_DHE_RSA_WITH_AES_256_GCM_SHA384,
466 TLS1_CK_DHE_RSA_WITH_AES_256_GCM_SHA384,
471 TLS1_2_VERSION, TLS1_2_VERSION,
472 DTLS1_2_VERSION, DTLS1_2_VERSION,
474 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
480 TLS1_TXT_DHE_DSS_WITH_AES_128_GCM_SHA256,
481 TLS1_CK_DHE_DSS_WITH_AES_128_GCM_SHA256,
486 TLS1_2_VERSION, TLS1_2_VERSION,
487 DTLS1_2_VERSION, DTLS1_2_VERSION,
488 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
489 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
495 TLS1_TXT_DHE_DSS_WITH_AES_256_GCM_SHA384,
496 TLS1_CK_DHE_DSS_WITH_AES_256_GCM_SHA384,
501 TLS1_2_VERSION, TLS1_2_VERSION,
502 DTLS1_2_VERSION, DTLS1_2_VERSION,
503 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
504 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
510 TLS1_TXT_ADH_WITH_AES_128_GCM_SHA256,
511 TLS1_CK_ADH_WITH_AES_128_GCM_SHA256,
516 TLS1_2_VERSION, TLS1_2_VERSION,
517 DTLS1_2_VERSION, DTLS1_2_VERSION,
518 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
519 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
525 TLS1_TXT_ADH_WITH_AES_256_GCM_SHA384,
526 TLS1_CK_ADH_WITH_AES_256_GCM_SHA384,
531 TLS1_2_VERSION, TLS1_2_VERSION,
532 DTLS1_2_VERSION, DTLS1_2_VERSION,
533 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
534 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
540 TLS1_TXT_RSA_WITH_AES_128_CCM,
541 TLS1_CK_RSA_WITH_AES_128_CCM,
546 TLS1_2_VERSION, TLS1_2_VERSION,
547 DTLS1_2_VERSION, DTLS1_2_VERSION,
548 SSL_NOT_DEFAULT | SSL_HIGH,
549 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
555 TLS1_TXT_RSA_WITH_AES_256_CCM,
556 TLS1_CK_RSA_WITH_AES_256_CCM,
561 TLS1_2_VERSION, TLS1_2_VERSION,
562 DTLS1_2_VERSION, DTLS1_2_VERSION,
563 SSL_NOT_DEFAULT | SSL_HIGH,
564 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
570 TLS1_TXT_DHE_RSA_WITH_AES_128_CCM,
571 TLS1_CK_DHE_RSA_WITH_AES_128_CCM,
576 TLS1_2_VERSION, TLS1_2_VERSION,
577 DTLS1_2_VERSION, DTLS1_2_VERSION,
578 SSL_NOT_DEFAULT | SSL_HIGH,
579 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
585 TLS1_TXT_DHE_RSA_WITH_AES_256_CCM,
586 TLS1_CK_DHE_RSA_WITH_AES_256_CCM,
591 TLS1_2_VERSION, TLS1_2_VERSION,
592 DTLS1_2_VERSION, DTLS1_2_VERSION,
593 SSL_NOT_DEFAULT | SSL_HIGH,
594 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
600 TLS1_TXT_RSA_WITH_AES_128_CCM_8,
601 TLS1_CK_RSA_WITH_AES_128_CCM_8,
606 TLS1_2_VERSION, TLS1_2_VERSION,
607 DTLS1_2_VERSION, DTLS1_2_VERSION,
608 SSL_NOT_DEFAULT | SSL_HIGH,
609 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
615 TLS1_TXT_RSA_WITH_AES_256_CCM_8,
616 TLS1_CK_RSA_WITH_AES_256_CCM_8,
621 TLS1_2_VERSION, TLS1_2_VERSION,
622 DTLS1_2_VERSION, DTLS1_2_VERSION,
623 SSL_NOT_DEFAULT | SSL_HIGH,
624 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
630 TLS1_TXT_DHE_RSA_WITH_AES_128_CCM_8,
631 TLS1_CK_DHE_RSA_WITH_AES_128_CCM_8,
636 TLS1_2_VERSION, TLS1_2_VERSION,
637 DTLS1_2_VERSION, DTLS1_2_VERSION,
638 SSL_NOT_DEFAULT | SSL_HIGH,
639 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
645 TLS1_TXT_DHE_RSA_WITH_AES_256_CCM_8,
646 TLS1_CK_DHE_RSA_WITH_AES_256_CCM_8,
651 TLS1_2_VERSION, TLS1_2_VERSION,
652 DTLS1_2_VERSION, DTLS1_2_VERSION,
653 SSL_NOT_DEFAULT | SSL_HIGH,
654 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
660 TLS1_TXT_PSK_WITH_AES_128_CCM,
661 TLS1_CK_PSK_WITH_AES_128_CCM,
666 TLS1_2_VERSION, TLS1_2_VERSION,
667 DTLS1_2_VERSION, DTLS1_2_VERSION,
668 SSL_NOT_DEFAULT | SSL_HIGH,
669 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
675 TLS1_TXT_PSK_WITH_AES_256_CCM,
676 TLS1_CK_PSK_WITH_AES_256_CCM,
681 TLS1_2_VERSION, TLS1_2_VERSION,
682 DTLS1_2_VERSION, DTLS1_2_VERSION,
683 SSL_NOT_DEFAULT | SSL_HIGH,
684 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
690 TLS1_TXT_DHE_PSK_WITH_AES_128_CCM,
691 TLS1_CK_DHE_PSK_WITH_AES_128_CCM,
696 TLS1_2_VERSION, TLS1_2_VERSION,
697 DTLS1_2_VERSION, DTLS1_2_VERSION,
698 SSL_NOT_DEFAULT | SSL_HIGH,
699 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
705 TLS1_TXT_DHE_PSK_WITH_AES_256_CCM,
706 TLS1_CK_DHE_PSK_WITH_AES_256_CCM,
711 TLS1_2_VERSION, TLS1_2_VERSION,
712 DTLS1_2_VERSION, DTLS1_2_VERSION,
713 SSL_NOT_DEFAULT | SSL_HIGH,
714 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
720 TLS1_TXT_PSK_WITH_AES_128_CCM_8,
721 TLS1_CK_PSK_WITH_AES_128_CCM_8,
726 TLS1_2_VERSION, TLS1_2_VERSION,
727 DTLS1_2_VERSION, DTLS1_2_VERSION,
728 SSL_NOT_DEFAULT | SSL_HIGH,
729 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
735 TLS1_TXT_PSK_WITH_AES_256_CCM_8,
736 TLS1_CK_PSK_WITH_AES_256_CCM_8,
741 TLS1_2_VERSION, TLS1_2_VERSION,
742 DTLS1_2_VERSION, DTLS1_2_VERSION,
743 SSL_NOT_DEFAULT | SSL_HIGH,
744 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
750 TLS1_TXT_DHE_PSK_WITH_AES_128_CCM_8,
751 TLS1_CK_DHE_PSK_WITH_AES_128_CCM_8,
756 TLS1_2_VERSION, TLS1_2_VERSION,
757 DTLS1_2_VERSION, DTLS1_2_VERSION,
758 SSL_NOT_DEFAULT | SSL_HIGH,
759 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
765 TLS1_TXT_DHE_PSK_WITH_AES_256_CCM_8,
766 TLS1_CK_DHE_PSK_WITH_AES_256_CCM_8,
771 TLS1_2_VERSION, TLS1_2_VERSION,
772 DTLS1_2_VERSION, DTLS1_2_VERSION,
773 SSL_NOT_DEFAULT | SSL_HIGH,
774 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
780 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CCM,
781 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CCM,
786 TLS1_2_VERSION, TLS1_2_VERSION,
787 DTLS1_2_VERSION, DTLS1_2_VERSION,
788 SSL_NOT_DEFAULT | SSL_HIGH,
789 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
795 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CCM,
796 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_CCM,
801 TLS1_2_VERSION, TLS1_2_VERSION,
802 DTLS1_2_VERSION, DTLS1_2_VERSION,
803 SSL_NOT_DEFAULT | SSL_HIGH,
804 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
810 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CCM_8,
811 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CCM_8,
816 TLS1_2_VERSION, TLS1_2_VERSION,
817 DTLS1_2_VERSION, DTLS1_2_VERSION,
818 SSL_NOT_DEFAULT | SSL_HIGH,
819 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
825 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CCM_8,
826 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_CCM_8,
831 TLS1_2_VERSION, TLS1_2_VERSION,
832 DTLS1_2_VERSION, DTLS1_2_VERSION,
833 SSL_NOT_DEFAULT | SSL_HIGH,
834 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
840 TLS1_3_TXT_AES_128_GCM_SHA256,
841 TLS1_3_CK_AES_128_GCM_SHA256,
845 TLS1_3_VERSION, TLS1_3_VERSION,
849 SSL_HANDSHAKE_MAC_SHA256,
855 TLS1_3_TXT_AES_256_GCM_SHA384,
856 TLS1_3_CK_AES_256_GCM_SHA384,
861 TLS1_3_VERSION, TLS1_3_VERSION,
864 SSL_HANDSHAKE_MAC_SHA384,
868 #if !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305)
871 TLS1_3_TXT_CHACHA20_POLY1305_SHA256,
872 TLS1_3_CK_CHACHA20_POLY1305_SHA256,
875 SSL_CHACHA20POLY1305,
877 TLS1_3_VERSION, TLS1_3_VERSION,
880 SSL_HANDSHAKE_MAC_SHA256,
887 TLS1_3_TXT_AES_128_CCM_SHA256,
888 TLS1_3_CK_AES_128_CCM_SHA256,
893 TLS1_3_VERSION, TLS1_3_VERSION,
895 SSL_NOT_DEFAULT | SSL_HIGH,
896 SSL_HANDSHAKE_MAC_SHA256,
902 TLS1_3_TXT_AES_128_CCM_8_SHA256,
903 TLS1_3_CK_AES_128_CCM_8_SHA256,
908 TLS1_3_VERSION, TLS1_3_VERSION,
910 SSL_NOT_DEFAULT | SSL_HIGH,
911 SSL_HANDSHAKE_MAC_SHA256,
916 #ifndef OPENSSL_NO_EC
919 TLS1_TXT_ECDHE_ECDSA_WITH_NULL_SHA,
920 TLS1_CK_ECDHE_ECDSA_WITH_NULL_SHA,
925 SSL3_VERSION, TLS1_2_VERSION,
926 DTLS1_BAD_VER, DTLS1_2_VERSION,
927 SSL_STRONG_NONE | SSL_FIPS,
928 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
932 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
935 TLS1_TXT_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
936 TLS1_CK_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
941 SSL3_VERSION, TLS1_2_VERSION,
942 DTLS1_BAD_VER, DTLS1_2_VERSION,
943 SSL_NOT_DEFAULT | SSL_MEDIUM | SSL_FIPS,
944 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
951 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
952 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
957 SSL3_VERSION, TLS1_2_VERSION,
958 DTLS1_BAD_VER, DTLS1_2_VERSION,
960 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
966 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
967 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
972 SSL3_VERSION, TLS1_2_VERSION,
973 DTLS1_BAD_VER, DTLS1_2_VERSION,
975 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
981 TLS1_TXT_ECDHE_RSA_WITH_NULL_SHA,
982 TLS1_CK_ECDHE_RSA_WITH_NULL_SHA,
987 SSL3_VERSION, TLS1_2_VERSION,
988 DTLS1_BAD_VER, DTLS1_2_VERSION,
989 SSL_STRONG_NONE | SSL_FIPS,
990 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
994 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
997 TLS1_TXT_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
998 TLS1_CK_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
1003 SSL3_VERSION, TLS1_2_VERSION,
1004 DTLS1_BAD_VER, DTLS1_2_VERSION,
1005 SSL_NOT_DEFAULT | SSL_MEDIUM | SSL_FIPS,
1006 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1013 TLS1_TXT_ECDHE_RSA_WITH_AES_128_CBC_SHA,
1014 TLS1_CK_ECDHE_RSA_WITH_AES_128_CBC_SHA,
1019 SSL3_VERSION, TLS1_2_VERSION,
1020 DTLS1_BAD_VER, DTLS1_2_VERSION,
1021 SSL_HIGH | SSL_FIPS,
1022 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1028 TLS1_TXT_ECDHE_RSA_WITH_AES_256_CBC_SHA,
1029 TLS1_CK_ECDHE_RSA_WITH_AES_256_CBC_SHA,
1034 SSL3_VERSION, TLS1_2_VERSION,
1035 DTLS1_BAD_VER, DTLS1_2_VERSION,
1036 SSL_HIGH | SSL_FIPS,
1037 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1043 TLS1_TXT_ECDH_anon_WITH_NULL_SHA,
1044 TLS1_CK_ECDH_anon_WITH_NULL_SHA,
1049 SSL3_VERSION, TLS1_2_VERSION,
1050 DTLS1_BAD_VER, DTLS1_2_VERSION,
1051 SSL_STRONG_NONE | SSL_FIPS,
1052 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1056 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
1059 TLS1_TXT_ECDH_anon_WITH_DES_192_CBC3_SHA,
1060 TLS1_CK_ECDH_anon_WITH_DES_192_CBC3_SHA,
1065 SSL3_VERSION, TLS1_2_VERSION,
1066 DTLS1_BAD_VER, DTLS1_2_VERSION,
1067 SSL_NOT_DEFAULT | SSL_MEDIUM | SSL_FIPS,
1068 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1075 TLS1_TXT_ECDH_anon_WITH_AES_128_CBC_SHA,
1076 TLS1_CK_ECDH_anon_WITH_AES_128_CBC_SHA,
1081 SSL3_VERSION, TLS1_2_VERSION,
1082 DTLS1_BAD_VER, DTLS1_2_VERSION,
1083 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
1084 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1090 TLS1_TXT_ECDH_anon_WITH_AES_256_CBC_SHA,
1091 TLS1_CK_ECDH_anon_WITH_AES_256_CBC_SHA,
1096 SSL3_VERSION, TLS1_2_VERSION,
1097 DTLS1_BAD_VER, DTLS1_2_VERSION,
1098 SSL_NOT_DEFAULT | SSL_HIGH | SSL_FIPS,
1099 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1105 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_SHA256,
1106 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_SHA256,
1111 TLS1_2_VERSION, TLS1_2_VERSION,
1112 DTLS1_2_VERSION, DTLS1_2_VERSION,
1113 SSL_HIGH | SSL_FIPS,
1114 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1120 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_SHA384,
1121 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_SHA384,
1126 TLS1_2_VERSION, TLS1_2_VERSION,
1127 DTLS1_2_VERSION, DTLS1_2_VERSION,
1128 SSL_HIGH | SSL_FIPS,
1129 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1135 TLS1_TXT_ECDHE_RSA_WITH_AES_128_SHA256,
1136 TLS1_CK_ECDHE_RSA_WITH_AES_128_SHA256,
1141 TLS1_2_VERSION, TLS1_2_VERSION,
1142 DTLS1_2_VERSION, DTLS1_2_VERSION,
1143 SSL_HIGH | SSL_FIPS,
1144 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1150 TLS1_TXT_ECDHE_RSA_WITH_AES_256_SHA384,
1151 TLS1_CK_ECDHE_RSA_WITH_AES_256_SHA384,
1156 TLS1_2_VERSION, TLS1_2_VERSION,
1157 DTLS1_2_VERSION, DTLS1_2_VERSION,
1158 SSL_HIGH | SSL_FIPS,
1159 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1165 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
1166 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
1171 TLS1_2_VERSION, TLS1_2_VERSION,
1172 DTLS1_2_VERSION, DTLS1_2_VERSION,
1173 SSL_HIGH | SSL_FIPS,
1174 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1180 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
1181 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
1186 TLS1_2_VERSION, TLS1_2_VERSION,
1187 DTLS1_2_VERSION, DTLS1_2_VERSION,
1188 SSL_HIGH | SSL_FIPS,
1189 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1195 TLS1_TXT_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
1196 TLS1_CK_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
1201 TLS1_2_VERSION, TLS1_2_VERSION,
1202 DTLS1_2_VERSION, DTLS1_2_VERSION,
1203 SSL_HIGH | SSL_FIPS,
1204 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1210 TLS1_TXT_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
1211 TLS1_CK_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
1216 TLS1_2_VERSION, TLS1_2_VERSION,
1217 DTLS1_2_VERSION, DTLS1_2_VERSION,
1218 SSL_HIGH | SSL_FIPS,
1219 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1223 #endif /* OPENSSL_NO_EC */
1225 #ifndef OPENSSL_NO_PSK
1228 TLS1_TXT_PSK_WITH_NULL_SHA,
1229 TLS1_CK_PSK_WITH_NULL_SHA,
1234 SSL3_VERSION, TLS1_2_VERSION,
1235 DTLS1_BAD_VER, DTLS1_2_VERSION,
1236 SSL_STRONG_NONE | SSL_FIPS,
1237 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1243 TLS1_TXT_DHE_PSK_WITH_NULL_SHA,
1244 TLS1_CK_DHE_PSK_WITH_NULL_SHA,
1249 SSL3_VERSION, TLS1_2_VERSION,
1250 DTLS1_BAD_VER, DTLS1_2_VERSION,
1251 SSL_STRONG_NONE | SSL_FIPS,
1252 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1258 TLS1_TXT_RSA_PSK_WITH_NULL_SHA,
1259 TLS1_CK_RSA_PSK_WITH_NULL_SHA,
1264 SSL3_VERSION, TLS1_2_VERSION,
1265 DTLS1_BAD_VER, DTLS1_2_VERSION,
1266 SSL_STRONG_NONE | SSL_FIPS,
1267 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1271 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
1274 TLS1_TXT_PSK_WITH_3DES_EDE_CBC_SHA,
1275 TLS1_CK_PSK_WITH_3DES_EDE_CBC_SHA,
1280 SSL3_VERSION, TLS1_2_VERSION,
1281 DTLS1_BAD_VER, DTLS1_2_VERSION,
1282 SSL_NOT_DEFAULT | SSL_MEDIUM | SSL_FIPS,
1283 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1290 TLS1_TXT_PSK_WITH_AES_128_CBC_SHA,
1291 TLS1_CK_PSK_WITH_AES_128_CBC_SHA,
1296 SSL3_VERSION, TLS1_2_VERSION,
1297 DTLS1_BAD_VER, DTLS1_2_VERSION,
1298 SSL_HIGH | SSL_FIPS,
1299 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1305 TLS1_TXT_PSK_WITH_AES_256_CBC_SHA,
1306 TLS1_CK_PSK_WITH_AES_256_CBC_SHA,
1311 SSL3_VERSION, TLS1_2_VERSION,
1312 DTLS1_BAD_VER, DTLS1_2_VERSION,
1313 SSL_HIGH | SSL_FIPS,
1314 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1318 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
1321 TLS1_TXT_DHE_PSK_WITH_3DES_EDE_CBC_SHA,
1322 TLS1_CK_DHE_PSK_WITH_3DES_EDE_CBC_SHA,
1327 SSL3_VERSION, TLS1_2_VERSION,
1328 DTLS1_BAD_VER, DTLS1_2_VERSION,
1329 SSL_NOT_DEFAULT | SSL_MEDIUM | SSL_FIPS,
1330 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1337 TLS1_TXT_DHE_PSK_WITH_AES_128_CBC_SHA,
1338 TLS1_CK_DHE_PSK_WITH_AES_128_CBC_SHA,
1343 SSL3_VERSION, TLS1_2_VERSION,
1344 DTLS1_BAD_VER, DTLS1_2_VERSION,
1345 SSL_HIGH | SSL_FIPS,
1346 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1352 TLS1_TXT_DHE_PSK_WITH_AES_256_CBC_SHA,
1353 TLS1_CK_DHE_PSK_WITH_AES_256_CBC_SHA,
1358 SSL3_VERSION, TLS1_2_VERSION,
1359 DTLS1_BAD_VER, DTLS1_2_VERSION,
1360 SSL_HIGH | SSL_FIPS,
1361 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1365 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
1368 TLS1_TXT_RSA_PSK_WITH_3DES_EDE_CBC_SHA,
1369 TLS1_CK_RSA_PSK_WITH_3DES_EDE_CBC_SHA,
1374 SSL3_VERSION, TLS1_2_VERSION,
1375 DTLS1_BAD_VER, DTLS1_2_VERSION,
1376 SSL_NOT_DEFAULT | SSL_MEDIUM | SSL_FIPS,
1377 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1384 TLS1_TXT_RSA_PSK_WITH_AES_128_CBC_SHA,
1385 TLS1_CK_RSA_PSK_WITH_AES_128_CBC_SHA,
1390 SSL3_VERSION, TLS1_2_VERSION,
1391 DTLS1_BAD_VER, DTLS1_2_VERSION,
1392 SSL_HIGH | SSL_FIPS,
1393 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1399 TLS1_TXT_RSA_PSK_WITH_AES_256_CBC_SHA,
1400 TLS1_CK_RSA_PSK_WITH_AES_256_CBC_SHA,
1405 SSL3_VERSION, TLS1_2_VERSION,
1406 DTLS1_BAD_VER, DTLS1_2_VERSION,
1407 SSL_HIGH | SSL_FIPS,
1408 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1414 TLS1_TXT_PSK_WITH_AES_128_GCM_SHA256,
1415 TLS1_CK_PSK_WITH_AES_128_GCM_SHA256,
1420 TLS1_2_VERSION, TLS1_2_VERSION,
1421 DTLS1_2_VERSION, DTLS1_2_VERSION,
1422 SSL_HIGH | SSL_FIPS,
1423 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1429 TLS1_TXT_PSK_WITH_AES_256_GCM_SHA384,
1430 TLS1_CK_PSK_WITH_AES_256_GCM_SHA384,
1435 TLS1_2_VERSION, TLS1_2_VERSION,
1436 DTLS1_2_VERSION, DTLS1_2_VERSION,
1437 SSL_HIGH | SSL_FIPS,
1438 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1444 TLS1_TXT_DHE_PSK_WITH_AES_128_GCM_SHA256,
1445 TLS1_CK_DHE_PSK_WITH_AES_128_GCM_SHA256,
1450 TLS1_2_VERSION, TLS1_2_VERSION,
1451 DTLS1_2_VERSION, DTLS1_2_VERSION,
1452 SSL_HIGH | SSL_FIPS,
1453 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1459 TLS1_TXT_DHE_PSK_WITH_AES_256_GCM_SHA384,
1460 TLS1_CK_DHE_PSK_WITH_AES_256_GCM_SHA384,
1465 TLS1_2_VERSION, TLS1_2_VERSION,
1466 DTLS1_2_VERSION, DTLS1_2_VERSION,
1467 SSL_HIGH | SSL_FIPS,
1468 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1474 TLS1_TXT_RSA_PSK_WITH_AES_128_GCM_SHA256,
1475 TLS1_CK_RSA_PSK_WITH_AES_128_GCM_SHA256,
1480 TLS1_2_VERSION, TLS1_2_VERSION,
1481 DTLS1_2_VERSION, DTLS1_2_VERSION,
1482 SSL_HIGH | SSL_FIPS,
1483 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1489 TLS1_TXT_RSA_PSK_WITH_AES_256_GCM_SHA384,
1490 TLS1_CK_RSA_PSK_WITH_AES_256_GCM_SHA384,
1495 TLS1_2_VERSION, TLS1_2_VERSION,
1496 DTLS1_2_VERSION, DTLS1_2_VERSION,
1497 SSL_HIGH | SSL_FIPS,
1498 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1504 TLS1_TXT_PSK_WITH_AES_128_CBC_SHA256,
1505 TLS1_CK_PSK_WITH_AES_128_CBC_SHA256,
1510 TLS1_VERSION, TLS1_2_VERSION,
1511 DTLS1_BAD_VER, DTLS1_2_VERSION,
1512 SSL_HIGH | SSL_FIPS,
1513 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1519 TLS1_TXT_PSK_WITH_AES_256_CBC_SHA384,
1520 TLS1_CK_PSK_WITH_AES_256_CBC_SHA384,
1525 TLS1_VERSION, TLS1_2_VERSION,
1526 DTLS1_BAD_VER, DTLS1_2_VERSION,
1527 SSL_HIGH | SSL_FIPS,
1528 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1534 TLS1_TXT_PSK_WITH_NULL_SHA256,
1535 TLS1_CK_PSK_WITH_NULL_SHA256,
1540 TLS1_VERSION, TLS1_2_VERSION,
1541 DTLS1_BAD_VER, DTLS1_2_VERSION,
1542 SSL_STRONG_NONE | SSL_FIPS,
1543 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1549 TLS1_TXT_PSK_WITH_NULL_SHA384,
1550 TLS1_CK_PSK_WITH_NULL_SHA384,
1555 TLS1_VERSION, TLS1_2_VERSION,
1556 DTLS1_BAD_VER, DTLS1_2_VERSION,
1557 SSL_STRONG_NONE | SSL_FIPS,
1558 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1564 TLS1_TXT_DHE_PSK_WITH_AES_128_CBC_SHA256,
1565 TLS1_CK_DHE_PSK_WITH_AES_128_CBC_SHA256,
1570 TLS1_VERSION, TLS1_2_VERSION,
1571 DTLS1_BAD_VER, DTLS1_2_VERSION,
1572 SSL_HIGH | SSL_FIPS,
1573 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1579 TLS1_TXT_DHE_PSK_WITH_AES_256_CBC_SHA384,
1580 TLS1_CK_DHE_PSK_WITH_AES_256_CBC_SHA384,
1585 TLS1_VERSION, TLS1_2_VERSION,
1586 DTLS1_BAD_VER, DTLS1_2_VERSION,
1587 SSL_HIGH | SSL_FIPS,
1588 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1594 TLS1_TXT_DHE_PSK_WITH_NULL_SHA256,
1595 TLS1_CK_DHE_PSK_WITH_NULL_SHA256,
1600 TLS1_VERSION, TLS1_2_VERSION,
1601 DTLS1_BAD_VER, DTLS1_2_VERSION,
1602 SSL_STRONG_NONE | SSL_FIPS,
1603 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1609 TLS1_TXT_DHE_PSK_WITH_NULL_SHA384,
1610 TLS1_CK_DHE_PSK_WITH_NULL_SHA384,
1615 TLS1_VERSION, TLS1_2_VERSION,
1616 DTLS1_BAD_VER, DTLS1_2_VERSION,
1617 SSL_STRONG_NONE | SSL_FIPS,
1618 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1624 TLS1_TXT_RSA_PSK_WITH_AES_128_CBC_SHA256,
1625 TLS1_CK_RSA_PSK_WITH_AES_128_CBC_SHA256,
1630 TLS1_VERSION, TLS1_2_VERSION,
1631 DTLS1_BAD_VER, DTLS1_2_VERSION,
1632 SSL_HIGH | SSL_FIPS,
1633 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1639 TLS1_TXT_RSA_PSK_WITH_AES_256_CBC_SHA384,
1640 TLS1_CK_RSA_PSK_WITH_AES_256_CBC_SHA384,
1645 TLS1_VERSION, TLS1_2_VERSION,
1646 DTLS1_BAD_VER, DTLS1_2_VERSION,
1647 SSL_HIGH | SSL_FIPS,
1648 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1654 TLS1_TXT_RSA_PSK_WITH_NULL_SHA256,
1655 TLS1_CK_RSA_PSK_WITH_NULL_SHA256,
1660 TLS1_VERSION, TLS1_2_VERSION,
1661 DTLS1_BAD_VER, DTLS1_2_VERSION,
1662 SSL_STRONG_NONE | SSL_FIPS,
1663 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1669 TLS1_TXT_RSA_PSK_WITH_NULL_SHA384,
1670 TLS1_CK_RSA_PSK_WITH_NULL_SHA384,
1675 TLS1_VERSION, TLS1_2_VERSION,
1676 DTLS1_BAD_VER, DTLS1_2_VERSION,
1677 SSL_STRONG_NONE | SSL_FIPS,
1678 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1682 # ifndef OPENSSL_NO_EC
1683 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
1686 TLS1_TXT_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA,
1687 TLS1_CK_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA,
1692 SSL3_VERSION, TLS1_2_VERSION,
1693 DTLS1_BAD_VER, DTLS1_2_VERSION,
1694 SSL_NOT_DEFAULT | SSL_MEDIUM | SSL_FIPS,
1695 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1702 TLS1_TXT_ECDHE_PSK_WITH_AES_128_CBC_SHA,
1703 TLS1_CK_ECDHE_PSK_WITH_AES_128_CBC_SHA,
1708 SSL3_VERSION, TLS1_2_VERSION,
1709 DTLS1_BAD_VER, DTLS1_2_VERSION,
1710 SSL_HIGH | SSL_FIPS,
1711 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1717 TLS1_TXT_ECDHE_PSK_WITH_AES_256_CBC_SHA,
1718 TLS1_CK_ECDHE_PSK_WITH_AES_256_CBC_SHA,
1723 SSL3_VERSION, TLS1_2_VERSION,
1724 DTLS1_BAD_VER, DTLS1_2_VERSION,
1725 SSL_HIGH | SSL_FIPS,
1726 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1732 TLS1_TXT_ECDHE_PSK_WITH_AES_128_CBC_SHA256,
1733 TLS1_CK_ECDHE_PSK_WITH_AES_128_CBC_SHA256,
1738 TLS1_VERSION, TLS1_2_VERSION,
1739 DTLS1_BAD_VER, DTLS1_2_VERSION,
1740 SSL_HIGH | SSL_FIPS,
1741 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1747 TLS1_TXT_ECDHE_PSK_WITH_AES_256_CBC_SHA384,
1748 TLS1_CK_ECDHE_PSK_WITH_AES_256_CBC_SHA384,
1753 TLS1_VERSION, TLS1_2_VERSION,
1754 DTLS1_BAD_VER, DTLS1_2_VERSION,
1755 SSL_HIGH | SSL_FIPS,
1756 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1762 TLS1_TXT_ECDHE_PSK_WITH_NULL_SHA,
1763 TLS1_CK_ECDHE_PSK_WITH_NULL_SHA,
1768 SSL3_VERSION, TLS1_2_VERSION,
1769 DTLS1_BAD_VER, DTLS1_2_VERSION,
1770 SSL_STRONG_NONE | SSL_FIPS,
1771 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1777 TLS1_TXT_ECDHE_PSK_WITH_NULL_SHA256,
1778 TLS1_CK_ECDHE_PSK_WITH_NULL_SHA256,
1783 TLS1_VERSION, TLS1_2_VERSION,
1784 DTLS1_BAD_VER, DTLS1_2_VERSION,
1785 SSL_STRONG_NONE | SSL_FIPS,
1786 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1792 TLS1_TXT_ECDHE_PSK_WITH_NULL_SHA384,
1793 TLS1_CK_ECDHE_PSK_WITH_NULL_SHA384,
1798 TLS1_VERSION, TLS1_2_VERSION,
1799 DTLS1_BAD_VER, DTLS1_2_VERSION,
1800 SSL_STRONG_NONE | SSL_FIPS,
1801 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
1805 # endif /* OPENSSL_NO_EC */
1806 #endif /* OPENSSL_NO_PSK */
1808 #ifndef OPENSSL_NO_SRP
1809 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
1812 TLS1_TXT_SRP_SHA_WITH_3DES_EDE_CBC_SHA,
1813 TLS1_CK_SRP_SHA_WITH_3DES_EDE_CBC_SHA,
1818 SSL3_VERSION, TLS1_2_VERSION,
1819 DTLS1_BAD_VER, DTLS1_2_VERSION,
1820 SSL_NOT_DEFAULT | SSL_MEDIUM,
1821 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1827 TLS1_TXT_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA,
1828 TLS1_CK_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA,
1833 SSL3_VERSION, TLS1_2_VERSION,
1834 DTLS1_BAD_VER, DTLS1_2_VERSION,
1835 SSL_NOT_DEFAULT | SSL_MEDIUM,
1836 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1842 TLS1_TXT_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA,
1843 TLS1_CK_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA,
1848 SSL3_VERSION, TLS1_2_VERSION,
1849 DTLS1_BAD_VER, DTLS1_2_VERSION,
1850 SSL_NOT_DEFAULT | SSL_MEDIUM,
1851 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1858 TLS1_TXT_SRP_SHA_WITH_AES_128_CBC_SHA,
1859 TLS1_CK_SRP_SHA_WITH_AES_128_CBC_SHA,
1864 SSL3_VERSION, TLS1_2_VERSION,
1865 DTLS1_BAD_VER, DTLS1_2_VERSION,
1867 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1873 TLS1_TXT_SRP_SHA_RSA_WITH_AES_128_CBC_SHA,
1874 TLS1_CK_SRP_SHA_RSA_WITH_AES_128_CBC_SHA,
1879 SSL3_VERSION, TLS1_2_VERSION,
1880 DTLS1_BAD_VER, DTLS1_2_VERSION,
1882 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1888 TLS1_TXT_SRP_SHA_DSS_WITH_AES_128_CBC_SHA,
1889 TLS1_CK_SRP_SHA_DSS_WITH_AES_128_CBC_SHA,
1894 SSL3_VERSION, TLS1_2_VERSION,
1895 DTLS1_BAD_VER, DTLS1_2_VERSION,
1896 SSL_NOT_DEFAULT | SSL_HIGH,
1897 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1903 TLS1_TXT_SRP_SHA_WITH_AES_256_CBC_SHA,
1904 TLS1_CK_SRP_SHA_WITH_AES_256_CBC_SHA,
1909 SSL3_VERSION, TLS1_2_VERSION,
1910 DTLS1_BAD_VER, DTLS1_2_VERSION,
1912 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1918 TLS1_TXT_SRP_SHA_RSA_WITH_AES_256_CBC_SHA,
1919 TLS1_CK_SRP_SHA_RSA_WITH_AES_256_CBC_SHA,
1924 SSL3_VERSION, TLS1_2_VERSION,
1925 DTLS1_BAD_VER, DTLS1_2_VERSION,
1927 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1933 TLS1_TXT_SRP_SHA_DSS_WITH_AES_256_CBC_SHA,
1934 TLS1_CK_SRP_SHA_DSS_WITH_AES_256_CBC_SHA,
1939 SSL3_VERSION, TLS1_2_VERSION,
1940 DTLS1_BAD_VER, DTLS1_2_VERSION,
1941 SSL_NOT_DEFAULT | SSL_HIGH,
1942 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
1946 #endif /* OPENSSL_NO_SRP */
1948 #if !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305)
1949 # ifndef OPENSSL_NO_RSA
1952 TLS1_TXT_DHE_RSA_WITH_CHACHA20_POLY1305,
1953 TLS1_CK_DHE_RSA_WITH_CHACHA20_POLY1305,
1956 SSL_CHACHA20POLY1305,
1958 TLS1_2_VERSION, TLS1_2_VERSION,
1959 DTLS1_2_VERSION, DTLS1_2_VERSION,
1961 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1965 # endif /* OPENSSL_NO_RSA */
1967 # ifndef OPENSSL_NO_EC
1970 TLS1_TXT_ECDHE_RSA_WITH_CHACHA20_POLY1305,
1971 TLS1_CK_ECDHE_RSA_WITH_CHACHA20_POLY1305,
1974 SSL_CHACHA20POLY1305,
1976 TLS1_2_VERSION, TLS1_2_VERSION,
1977 DTLS1_2_VERSION, DTLS1_2_VERSION,
1979 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1985 TLS1_TXT_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,
1986 TLS1_CK_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,
1989 SSL_CHACHA20POLY1305,
1991 TLS1_2_VERSION, TLS1_2_VERSION,
1992 DTLS1_2_VERSION, DTLS1_2_VERSION,
1994 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
1998 # endif /* OPENSSL_NO_EC */
2000 # ifndef OPENSSL_NO_PSK
2003 TLS1_TXT_PSK_WITH_CHACHA20_POLY1305,
2004 TLS1_CK_PSK_WITH_CHACHA20_POLY1305,
2007 SSL_CHACHA20POLY1305,
2009 TLS1_2_VERSION, TLS1_2_VERSION,
2010 DTLS1_2_VERSION, DTLS1_2_VERSION,
2012 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2018 TLS1_TXT_ECDHE_PSK_WITH_CHACHA20_POLY1305,
2019 TLS1_CK_ECDHE_PSK_WITH_CHACHA20_POLY1305,
2022 SSL_CHACHA20POLY1305,
2024 TLS1_2_VERSION, TLS1_2_VERSION,
2025 DTLS1_2_VERSION, DTLS1_2_VERSION,
2027 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2033 TLS1_TXT_DHE_PSK_WITH_CHACHA20_POLY1305,
2034 TLS1_CK_DHE_PSK_WITH_CHACHA20_POLY1305,
2037 SSL_CHACHA20POLY1305,
2039 TLS1_2_VERSION, TLS1_2_VERSION,
2040 DTLS1_2_VERSION, DTLS1_2_VERSION,
2042 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2048 TLS1_TXT_RSA_PSK_WITH_CHACHA20_POLY1305,
2049 TLS1_CK_RSA_PSK_WITH_CHACHA20_POLY1305,
2052 SSL_CHACHA20POLY1305,
2054 TLS1_2_VERSION, TLS1_2_VERSION,
2055 DTLS1_2_VERSION, DTLS1_2_VERSION,
2057 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2061 # endif /* OPENSSL_NO_PSK */
2062 #endif /* !defined(OPENSSL_NO_CHACHA) &&
2063 * !defined(OPENSSL_NO_POLY1305) */
2065 #ifndef OPENSSL_NO_CAMELLIA
2068 TLS1_TXT_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2069 TLS1_CK_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2074 TLS1_2_VERSION, TLS1_2_VERSION,
2075 DTLS1_2_VERSION, DTLS1_2_VERSION,
2076 SSL_NOT_DEFAULT | SSL_HIGH,
2077 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2083 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256,
2084 TLS1_CK_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256,
2089 TLS1_2_VERSION, TLS1_2_VERSION,
2090 DTLS1_2_VERSION, DTLS1_2_VERSION,
2091 SSL_NOT_DEFAULT | SSL_HIGH,
2092 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2098 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2099 TLS1_CK_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2104 TLS1_2_VERSION, TLS1_2_VERSION,
2105 DTLS1_2_VERSION, DTLS1_2_VERSION,
2106 SSL_NOT_DEFAULT | SSL_HIGH,
2107 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2113 TLS1_TXT_ADH_WITH_CAMELLIA_128_CBC_SHA256,
2114 TLS1_CK_ADH_WITH_CAMELLIA_128_CBC_SHA256,
2119 TLS1_2_VERSION, TLS1_2_VERSION,
2120 DTLS1_2_VERSION, DTLS1_2_VERSION,
2121 SSL_NOT_DEFAULT | SSL_HIGH,
2122 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,
2134 TLS1_2_VERSION, TLS1_2_VERSION,
2135 DTLS1_2_VERSION, DTLS1_2_VERSION,
2136 SSL_NOT_DEFAULT | SSL_HIGH,
2137 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2143 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256,
2144 TLS1_CK_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256,
2149 TLS1_2_VERSION, TLS1_2_VERSION,
2150 DTLS1_2_VERSION, DTLS1_2_VERSION,
2151 SSL_NOT_DEFAULT | SSL_HIGH,
2152 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2158 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256,
2159 TLS1_CK_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256,
2164 TLS1_2_VERSION, TLS1_2_VERSION,
2165 DTLS1_2_VERSION, DTLS1_2_VERSION,
2166 SSL_NOT_DEFAULT | SSL_HIGH,
2167 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2173 TLS1_TXT_ADH_WITH_CAMELLIA_256_CBC_SHA256,
2174 TLS1_CK_ADH_WITH_CAMELLIA_256_CBC_SHA256,
2179 TLS1_2_VERSION, TLS1_2_VERSION,
2180 DTLS1_2_VERSION, DTLS1_2_VERSION,
2181 SSL_NOT_DEFAULT | SSL_HIGH,
2182 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2188 TLS1_TXT_RSA_WITH_CAMELLIA_256_CBC_SHA,
2189 TLS1_CK_RSA_WITH_CAMELLIA_256_CBC_SHA,
2194 SSL3_VERSION, TLS1_2_VERSION,
2195 DTLS1_BAD_VER, DTLS1_2_VERSION,
2196 SSL_NOT_DEFAULT | SSL_HIGH,
2197 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2203 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA,
2204 TLS1_CK_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA,
2209 SSL3_VERSION, TLS1_2_VERSION,
2210 DTLS1_BAD_VER, DTLS1_2_VERSION,
2211 SSL_NOT_DEFAULT | SSL_HIGH,
2212 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2218 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA,
2219 TLS1_CK_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA,
2224 SSL3_VERSION, TLS1_2_VERSION,
2225 DTLS1_BAD_VER, DTLS1_2_VERSION,
2226 SSL_NOT_DEFAULT | SSL_HIGH,
2227 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2233 TLS1_TXT_ADH_WITH_CAMELLIA_256_CBC_SHA,
2234 TLS1_CK_ADH_WITH_CAMELLIA_256_CBC_SHA,
2239 SSL3_VERSION, TLS1_2_VERSION,
2240 DTLS1_BAD_VER, DTLS1_2_VERSION,
2241 SSL_NOT_DEFAULT | SSL_HIGH,
2242 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2248 TLS1_TXT_RSA_WITH_CAMELLIA_128_CBC_SHA,
2249 TLS1_CK_RSA_WITH_CAMELLIA_128_CBC_SHA,
2254 SSL3_VERSION, TLS1_2_VERSION,
2255 DTLS1_BAD_VER, DTLS1_2_VERSION,
2256 SSL_NOT_DEFAULT | SSL_HIGH,
2257 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2263 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA,
2264 TLS1_CK_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA,
2269 SSL3_VERSION, TLS1_2_VERSION,
2270 DTLS1_BAD_VER, DTLS1_2_VERSION,
2271 SSL_NOT_DEFAULT | SSL_HIGH,
2272 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2278 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA,
2279 TLS1_CK_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA,
2284 SSL3_VERSION, TLS1_2_VERSION,
2285 DTLS1_BAD_VER, DTLS1_2_VERSION,
2286 SSL_NOT_DEFAULT | SSL_HIGH,
2287 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2293 TLS1_TXT_ADH_WITH_CAMELLIA_128_CBC_SHA,
2294 TLS1_CK_ADH_WITH_CAMELLIA_128_CBC_SHA,
2299 SSL3_VERSION, TLS1_2_VERSION,
2300 DTLS1_BAD_VER, DTLS1_2_VERSION,
2301 SSL_NOT_DEFAULT | SSL_HIGH,
2302 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2307 # ifndef OPENSSL_NO_EC
2310 TLS1_TXT_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
2311 TLS1_CK_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
2316 TLS1_2_VERSION, TLS1_2_VERSION,
2317 DTLS1_2_VERSION, DTLS1_2_VERSION,
2318 SSL_NOT_DEFAULT | SSL_HIGH,
2319 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2325 TLS1_TXT_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384,
2326 TLS1_CK_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384,
2331 TLS1_2_VERSION, TLS1_2_VERSION,
2332 DTLS1_2_VERSION, DTLS1_2_VERSION,
2333 SSL_NOT_DEFAULT | SSL_HIGH,
2334 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2340 TLS1_TXT_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2341 TLS1_CK_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
2346 TLS1_2_VERSION, TLS1_2_VERSION,
2347 DTLS1_2_VERSION, DTLS1_2_VERSION,
2348 SSL_NOT_DEFAULT | SSL_HIGH,
2349 SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256,
2355 TLS1_TXT_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384,
2356 TLS1_CK_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384,
2361 TLS1_2_VERSION, TLS1_2_VERSION,
2362 DTLS1_2_VERSION, DTLS1_2_VERSION,
2363 SSL_NOT_DEFAULT | SSL_HIGH,
2364 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2368 # endif /* OPENSSL_NO_EC */
2370 # ifndef OPENSSL_NO_PSK
2373 TLS1_TXT_PSK_WITH_CAMELLIA_128_CBC_SHA256,
2374 TLS1_CK_PSK_WITH_CAMELLIA_128_CBC_SHA256,
2379 TLS1_VERSION, TLS1_2_VERSION,
2380 DTLS1_BAD_VER, DTLS1_2_VERSION,
2381 SSL_NOT_DEFAULT | SSL_HIGH,
2382 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2388 TLS1_TXT_PSK_WITH_CAMELLIA_256_CBC_SHA384,
2389 TLS1_CK_PSK_WITH_CAMELLIA_256_CBC_SHA384,
2394 TLS1_VERSION, TLS1_2_VERSION,
2395 DTLS1_BAD_VER, DTLS1_2_VERSION,
2396 SSL_NOT_DEFAULT | SSL_HIGH,
2397 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2403 TLS1_TXT_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256,
2404 TLS1_CK_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256,
2409 TLS1_VERSION, TLS1_2_VERSION,
2410 DTLS1_BAD_VER, DTLS1_2_VERSION,
2411 SSL_NOT_DEFAULT | SSL_HIGH,
2412 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2418 TLS1_TXT_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384,
2419 TLS1_CK_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384,
2424 TLS1_VERSION, TLS1_2_VERSION,
2425 DTLS1_BAD_VER, DTLS1_2_VERSION,
2426 SSL_NOT_DEFAULT | SSL_HIGH,
2427 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2433 TLS1_TXT_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256,
2434 TLS1_CK_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256,
2439 TLS1_VERSION, TLS1_2_VERSION,
2440 DTLS1_BAD_VER, DTLS1_2_VERSION,
2441 SSL_NOT_DEFAULT | SSL_HIGH,
2442 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2448 TLS1_TXT_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384,
2449 TLS1_CK_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384,
2454 TLS1_VERSION, TLS1_2_VERSION,
2455 DTLS1_BAD_VER, DTLS1_2_VERSION,
2456 SSL_NOT_DEFAULT | SSL_HIGH,
2457 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2463 TLS1_TXT_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256,
2464 TLS1_CK_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256,
2469 TLS1_VERSION, TLS1_2_VERSION,
2470 DTLS1_BAD_VER, DTLS1_2_VERSION,
2471 SSL_NOT_DEFAULT | SSL_HIGH,
2472 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2478 TLS1_TXT_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384,
2479 TLS1_CK_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384,
2484 TLS1_VERSION, TLS1_2_VERSION,
2485 DTLS1_BAD_VER, DTLS1_2_VERSION,
2486 SSL_NOT_DEFAULT | SSL_HIGH,
2487 SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384,
2491 # endif /* OPENSSL_NO_PSK */
2493 #endif /* OPENSSL_NO_CAMELLIA */
2495 #ifndef OPENSSL_NO_GOST
2498 "GOST2001-GOST89-GOST89",
2502 SSL_eGOST2814789CNT,
2504 TLS1_VERSION, TLS1_2_VERSION,
2507 SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94 | TLS1_STREAM_MAC,
2513 "GOST2001-NULL-GOST94",
2519 TLS1_VERSION, TLS1_2_VERSION,
2522 SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94,
2528 "GOST2012-GOST8912-GOST8912",
2531 SSL_aGOST12 | SSL_aGOST01,
2532 SSL_eGOST2814789CNT12,
2534 TLS1_VERSION, TLS1_2_VERSION,
2537 SSL_HANDSHAKE_MAC_GOST12_256 | TLS1_PRF_GOST12_256 | TLS1_STREAM_MAC,
2543 "GOST2012-NULL-GOST12",
2546 SSL_aGOST12 | SSL_aGOST01,
2549 TLS1_VERSION, TLS1_2_VERSION,
2552 SSL_HANDSHAKE_MAC_GOST12_256 | TLS1_PRF_GOST12_256 | TLS1_STREAM_MAC,
2556 #endif /* OPENSSL_NO_GOST */
2558 #ifndef OPENSSL_NO_IDEA
2561 SSL3_TXT_RSA_IDEA_128_SHA,
2562 SSL3_CK_RSA_IDEA_128_SHA,
2567 SSL3_VERSION, TLS1_1_VERSION,
2568 DTLS1_BAD_VER, DTLS1_VERSION,
2569 SSL_NOT_DEFAULT | SSL_MEDIUM,
2570 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2576 #ifndef OPENSSL_NO_SEED
2579 TLS1_TXT_RSA_WITH_SEED_SHA,
2580 TLS1_CK_RSA_WITH_SEED_SHA,
2585 SSL3_VERSION, TLS1_2_VERSION,
2586 DTLS1_BAD_VER, DTLS1_2_VERSION,
2587 SSL_NOT_DEFAULT | SSL_MEDIUM,
2588 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2594 TLS1_TXT_DHE_DSS_WITH_SEED_SHA,
2595 TLS1_CK_DHE_DSS_WITH_SEED_SHA,
2600 SSL3_VERSION, TLS1_2_VERSION,
2601 DTLS1_BAD_VER, DTLS1_2_VERSION,
2602 SSL_NOT_DEFAULT | SSL_MEDIUM,
2603 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2609 TLS1_TXT_DHE_RSA_WITH_SEED_SHA,
2610 TLS1_CK_DHE_RSA_WITH_SEED_SHA,
2615 SSL3_VERSION, TLS1_2_VERSION,
2616 DTLS1_BAD_VER, DTLS1_2_VERSION,
2617 SSL_NOT_DEFAULT | SSL_MEDIUM,
2618 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2624 TLS1_TXT_ADH_WITH_SEED_SHA,
2625 TLS1_CK_ADH_WITH_SEED_SHA,
2630 SSL3_VERSION, TLS1_2_VERSION,
2631 DTLS1_BAD_VER, DTLS1_2_VERSION,
2632 SSL_NOT_DEFAULT | SSL_MEDIUM,
2633 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2637 #endif /* OPENSSL_NO_SEED */
2639 #ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
2642 SSL3_TXT_RSA_RC4_128_MD5,
2643 SSL3_CK_RSA_RC4_128_MD5,
2648 SSL3_VERSION, TLS1_2_VERSION,
2650 SSL_NOT_DEFAULT | SSL_MEDIUM,
2651 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2657 SSL3_TXT_RSA_RC4_128_SHA,
2658 SSL3_CK_RSA_RC4_128_SHA,
2663 SSL3_VERSION, TLS1_2_VERSION,
2665 SSL_NOT_DEFAULT | SSL_MEDIUM,
2666 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2672 SSL3_TXT_ADH_RC4_128_MD5,
2673 SSL3_CK_ADH_RC4_128_MD5,
2678 SSL3_VERSION, TLS1_2_VERSION,
2680 SSL_NOT_DEFAULT | SSL_MEDIUM,
2681 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2686 # ifndef OPENSSL_NO_EC
2689 TLS1_TXT_ECDHE_PSK_WITH_RC4_128_SHA,
2690 TLS1_CK_ECDHE_PSK_WITH_RC4_128_SHA,
2695 SSL3_VERSION, TLS1_2_VERSION,
2697 SSL_NOT_DEFAULT | SSL_MEDIUM,
2698 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2704 TLS1_TXT_ECDH_anon_WITH_RC4_128_SHA,
2705 TLS1_CK_ECDH_anon_WITH_RC4_128_SHA,
2710 SSL3_VERSION, TLS1_2_VERSION,
2712 SSL_NOT_DEFAULT | SSL_MEDIUM,
2713 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2719 TLS1_TXT_ECDHE_ECDSA_WITH_RC4_128_SHA,
2720 TLS1_CK_ECDHE_ECDSA_WITH_RC4_128_SHA,
2725 SSL3_VERSION, TLS1_2_VERSION,
2727 SSL_NOT_DEFAULT | SSL_MEDIUM,
2728 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2734 TLS1_TXT_ECDHE_RSA_WITH_RC4_128_SHA,
2735 TLS1_CK_ECDHE_RSA_WITH_RC4_128_SHA,
2740 SSL3_VERSION, TLS1_2_VERSION,
2742 SSL_NOT_DEFAULT | SSL_MEDIUM,
2743 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2747 # endif /* OPENSSL_NO_EC */
2749 # ifndef OPENSSL_NO_PSK
2752 TLS1_TXT_PSK_WITH_RC4_128_SHA,
2753 TLS1_CK_PSK_WITH_RC4_128_SHA,
2758 SSL3_VERSION, TLS1_2_VERSION,
2760 SSL_NOT_DEFAULT | SSL_MEDIUM,
2761 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2767 TLS1_TXT_RSA_PSK_WITH_RC4_128_SHA,
2768 TLS1_CK_RSA_PSK_WITH_RC4_128_SHA,
2773 SSL3_VERSION, TLS1_2_VERSION,
2775 SSL_NOT_DEFAULT | SSL_MEDIUM,
2776 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2782 TLS1_TXT_DHE_PSK_WITH_RC4_128_SHA,
2783 TLS1_CK_DHE_PSK_WITH_RC4_128_SHA,
2788 SSL3_VERSION, TLS1_2_VERSION,
2790 SSL_NOT_DEFAULT | SSL_MEDIUM,
2791 SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
2795 # endif /* OPENSSL_NO_PSK */
2797 #endif /* OPENSSL_NO_WEAK_SSL_CIPHERS */
2802 * The list of known Signalling Cipher-Suite Value "ciphers", non-valid
2803 * values stuffed into the ciphers field of the wire protocol for signalling
2806 static SSL_CIPHER ssl3_scsvs[] = {
2809 "TLS_EMPTY_RENEGOTIATION_INFO_SCSV",
2811 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
2815 "TLS_FALLBACK_SCSV",
2816 SSL3_CK_FALLBACK_SCSV,
2817 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
2821 static int cipher_compare(const void *a, const void *b)
2823 const SSL_CIPHER *ap = (const SSL_CIPHER *)a;
2824 const SSL_CIPHER *bp = (const SSL_CIPHER *)b;
2826 return ap->id - bp->id;
2829 void ssl_sort_cipher_list(void)
2831 qsort(ssl3_ciphers, SSL3_NUM_CIPHERS, sizeof ssl3_ciphers[0],
2833 qsort(ssl3_scsvs, SSL3_NUM_SCSVS, sizeof ssl3_scsvs[0], cipher_compare);
2836 const SSL3_ENC_METHOD SSLv3_enc_data = {
2839 ssl3_setup_key_block,
2840 ssl3_generate_master_secret,
2841 ssl3_change_cipher_state,
2842 ssl3_final_finish_mac,
2843 SSL3_MD_CLIENT_FINISHED_CONST, 4,
2844 SSL3_MD_SERVER_FINISHED_CONST, 4,
2846 (int (*)(SSL *, unsigned char *, size_t, const char *,
2847 size_t, const unsigned char *, size_t,
2848 int use_context))ssl_undefined_function,
2850 ssl3_set_handshake_header,
2851 tls_close_construct_packet,
2852 ssl3_handshake_write
2855 long ssl3_default_timeout(void)
2858 * 2 hours, the 24 hours mentioned in the SSLv3 spec is way too long for
2859 * http, the cache would over fill
2861 return (60 * 60 * 2);
2864 int ssl3_num_ciphers(void)
2866 return (SSL3_NUM_CIPHERS);
2869 const SSL_CIPHER *ssl3_get_cipher(unsigned int u)
2871 if (u < SSL3_NUM_CIPHERS)
2872 return (&(ssl3_ciphers[SSL3_NUM_CIPHERS - 1 - u]));
2877 int ssl3_set_handshake_header(SSL *s, WPACKET *pkt, int htype)
2879 /* No header in the event of a CCS */
2880 if (htype == SSL3_MT_CHANGE_CIPHER_SPEC)
2883 /* Set the content type and 3 bytes for the message len */
2884 if (!WPACKET_put_bytes_u8(pkt, htype)
2885 || !WPACKET_start_sub_packet_u24(pkt))
2891 int ssl3_handshake_write(SSL *s)
2893 return ssl3_do_write(s, SSL3_RT_HANDSHAKE);
2896 int ssl3_new(SSL *s)
2900 if ((s3 = OPENSSL_zalloc(sizeof(*s3))) == NULL)
2904 #ifndef OPENSSL_NO_SRP
2905 if (!SSL_SRP_CTX_init(s))
2908 s->method->ssl_clear(s);
2914 void ssl3_free(SSL *s)
2916 if (s == NULL || s->s3 == NULL)
2919 ssl3_cleanup_key_block(s);
2921 #if !defined(OPENSSL_NO_EC) || !defined(OPENSSL_NO_DH)
2922 EVP_PKEY_free(s->s3->peer_tmp);
2923 s->s3->peer_tmp = NULL;
2924 EVP_PKEY_free(s->s3->tmp.pkey);
2925 s->s3->tmp.pkey = NULL;
2928 OPENSSL_free(s->s3->tmp.ctype);
2929 sk_X509_NAME_pop_free(s->s3->tmp.ca_names, X509_NAME_free);
2930 OPENSSL_free(s->s3->tmp.ciphers_raw);
2931 OPENSSL_clear_free(s->s3->tmp.pms, s->s3->tmp.pmslen);
2932 OPENSSL_free(s->s3->tmp.peer_sigalgs);
2933 ssl3_free_digest_list(s);
2934 OPENSSL_free(s->s3->alpn_selected);
2935 OPENSSL_free(s->s3->alpn_proposed);
2937 #ifndef OPENSSL_NO_SRP
2938 SSL_SRP_CTX_free(s);
2940 OPENSSL_clear_free(s->s3, sizeof(*s->s3));
2944 void ssl3_clear(SSL *s)
2946 ssl3_cleanup_key_block(s);
2947 OPENSSL_free(s->s3->tmp.ctype);
2948 sk_X509_NAME_pop_free(s->s3->tmp.ca_names, X509_NAME_free);
2949 OPENSSL_free(s->s3->tmp.ciphers_raw);
2950 OPENSSL_clear_free(s->s3->tmp.pms, s->s3->tmp.pmslen);
2951 OPENSSL_free(s->s3->tmp.peer_sigalgs);
2953 #if !defined(OPENSSL_NO_EC) || !defined(OPENSSL_NO_DH)
2954 EVP_PKEY_free(s->s3->tmp.pkey);
2955 EVP_PKEY_free(s->s3->peer_tmp);
2956 #endif /* !OPENSSL_NO_EC */
2958 ssl3_free_digest_list(s);
2960 OPENSSL_free(s->s3->alpn_selected);
2961 OPENSSL_free(s->s3->alpn_proposed);
2963 /* NULL/zero-out everything in the s3 struct */
2964 memset(s->s3, 0, sizeof(*s->s3));
2966 ssl_free_wbio_buffer(s);
2968 s->version = SSL3_VERSION;
2970 #if !defined(OPENSSL_NO_NEXTPROTONEG)
2971 OPENSSL_free(s->ext.npn);
2977 #ifndef OPENSSL_NO_SRP
2978 static char *srp_password_from_info_cb(SSL *s, void *arg)
2980 return OPENSSL_strdup(s->srp_ctx.info);
2984 static int ssl3_set_req_cert_type(CERT *c, const unsigned char *p, size_t len);
2986 long ssl3_ctrl(SSL *s, int cmd, long larg, void *parg)
2991 case SSL_CTRL_GET_CLIENT_CERT_REQUEST:
2993 case SSL_CTRL_GET_NUM_RENEGOTIATIONS:
2994 ret = s->s3->num_renegotiations;
2996 case SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS:
2997 ret = s->s3->num_renegotiations;
2998 s->s3->num_renegotiations = 0;
3000 case SSL_CTRL_GET_TOTAL_RENEGOTIATIONS:
3001 ret = s->s3->total_renegotiations;
3003 case SSL_CTRL_GET_FLAGS:
3004 ret = (int)(s->s3->flags);
3006 #ifndef OPENSSL_NO_DH
3007 case SSL_CTRL_SET_TMP_DH:
3009 DH *dh = (DH *)parg;
3010 EVP_PKEY *pkdh = NULL;
3012 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
3015 pkdh = ssl_dh_to_pkey(dh);
3017 SSLerr(SSL_F_SSL3_CTRL, ERR_R_MALLOC_FAILURE);
3020 if (!ssl_security(s, SSL_SECOP_TMP_DH,
3021 EVP_PKEY_security_bits(pkdh), 0, pkdh)) {
3022 SSLerr(SSL_F_SSL3_CTRL, SSL_R_DH_KEY_TOO_SMALL);
3023 EVP_PKEY_free(pkdh);
3026 EVP_PKEY_free(s->cert->dh_tmp);
3027 s->cert->dh_tmp = pkdh;
3031 case SSL_CTRL_SET_TMP_DH_CB:
3033 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3036 case SSL_CTRL_SET_DH_AUTO:
3037 s->cert->dh_tmp_auto = larg;
3040 #ifndef OPENSSL_NO_EC
3041 case SSL_CTRL_SET_TMP_ECDH:
3043 const EC_GROUP *group = NULL;
3047 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
3050 group = EC_KEY_get0_group((const EC_KEY *)parg);
3051 if (group == NULL) {
3052 SSLerr(SSL_F_SSL3_CTRL, EC_R_MISSING_PARAMETERS);
3055 nid = EC_GROUP_get_curve_name(group);
3056 if (nid == NID_undef)
3058 return tls1_set_groups(&s->ext.supportedgroups,
3059 &s->ext.supportedgroups_len,
3063 #endif /* !OPENSSL_NO_EC */
3064 case SSL_CTRL_SET_TLSEXT_HOSTNAME:
3065 if (larg == TLSEXT_NAMETYPE_host_name) {
3068 OPENSSL_free(s->ext.hostname);
3069 s->ext.hostname = NULL;
3074 len = strlen((char *)parg);
3075 if (len == 0 || len > TLSEXT_MAXLEN_host_name) {
3076 SSLerr(SSL_F_SSL3_CTRL, SSL_R_SSL3_EXT_INVALID_SERVERNAME);
3079 if ((s->ext.hostname = OPENSSL_strdup((char *)parg)) == NULL) {
3080 SSLerr(SSL_F_SSL3_CTRL, ERR_R_INTERNAL_ERROR);
3084 SSLerr(SSL_F_SSL3_CTRL, SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE);
3088 case SSL_CTRL_SET_TLSEXT_DEBUG_ARG:
3089 s->ext.debug_arg = parg;
3093 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_TYPE:
3094 ret = s->ext.status_type;
3097 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE:
3098 s->ext.status_type = larg;
3102 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS:
3103 *(STACK_OF(X509_EXTENSION) **)parg = s->ext.ocsp.exts;
3107 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS:
3108 s->ext.ocsp.exts = parg;
3112 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS:
3113 *(STACK_OF(OCSP_RESPID) **)parg = s->ext.ocsp.ids;
3117 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS:
3118 s->ext.ocsp.ids = parg;
3122 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP:
3123 *(unsigned char **)parg = s->ext.ocsp.resp;
3124 if (s->ext.ocsp.resp_len == 0
3125 || s->ext.ocsp.resp_len > LONG_MAX)
3127 return (long)s->ext.ocsp.resp_len;
3129 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP:
3130 OPENSSL_free(s->ext.ocsp.resp);
3131 s->ext.ocsp.resp = parg;
3132 s->ext.ocsp.resp_len = larg;
3136 #ifndef OPENSSL_NO_HEARTBEATS
3137 case SSL_CTRL_DTLS_EXT_SEND_HEARTBEAT:
3138 case SSL_CTRL_GET_DTLS_EXT_HEARTBEAT_PENDING:
3139 case SSL_CTRL_SET_DTLS_EXT_HEARTBEAT_NO_REQUESTS:
3143 case SSL_CTRL_CHAIN:
3145 return ssl_cert_set1_chain(s, NULL, (STACK_OF(X509) *)parg);
3147 return ssl_cert_set0_chain(s, NULL, (STACK_OF(X509) *)parg);
3149 case SSL_CTRL_CHAIN_CERT:
3151 return ssl_cert_add1_chain_cert(s, NULL, (X509 *)parg);
3153 return ssl_cert_add0_chain_cert(s, NULL, (X509 *)parg);
3155 case SSL_CTRL_GET_CHAIN_CERTS:
3156 *(STACK_OF(X509) **)parg = s->cert->key->chain;
3159 case SSL_CTRL_SELECT_CURRENT_CERT:
3160 return ssl_cert_select_current(s->cert, (X509 *)parg);
3162 case SSL_CTRL_SET_CURRENT_CERT:
3163 if (larg == SSL_CERT_SET_SERVER) {
3164 const SSL_CIPHER *cipher;
3167 cipher = s->s3->tmp.new_cipher;
3171 * No certificate for unauthenticated ciphersuites or using SRP
3174 if (cipher->algorithm_auth & (SSL_aNULL | SSL_aSRP))
3176 if (s->s3->tmp.cert == NULL)
3178 s->cert->key = s->s3->tmp.cert;
3181 return ssl_cert_set_current(s->cert, larg);
3183 #ifndef OPENSSL_NO_EC
3184 case SSL_CTRL_GET_GROUPS:
3186 unsigned char *clist;
3191 clist = s->session->ext.supportedgroups;
3192 clistlen = s->session->ext.supportedgroups_len / 2;
3196 unsigned int cid, nid;
3197 for (i = 0; i < clistlen; i++) {
3199 /* TODO(TLS1.3): Handle DH groups here */
3200 nid = tls1_ec_curve_id2nid(cid, NULL);
3204 cptr[i] = TLSEXT_nid_unknown | cid;
3207 return (int)clistlen;
3210 case SSL_CTRL_SET_GROUPS:
3211 return tls1_set_groups(&s->ext.supportedgroups,
3212 &s->ext.supportedgroups_len, parg, larg);
3214 case SSL_CTRL_SET_GROUPS_LIST:
3215 return tls1_set_groups_list(&s->ext.supportedgroups,
3216 &s->ext.supportedgroups_len, parg);
3218 case SSL_CTRL_GET_SHARED_GROUP:
3219 return tls1_shared_group(s, larg);
3222 case SSL_CTRL_SET_SIGALGS:
3223 return tls1_set_sigalgs(s->cert, parg, larg, 0);
3225 case SSL_CTRL_SET_SIGALGS_LIST:
3226 return tls1_set_sigalgs_list(s->cert, parg, 0);
3228 case SSL_CTRL_SET_CLIENT_SIGALGS:
3229 return tls1_set_sigalgs(s->cert, parg, larg, 1);
3231 case SSL_CTRL_SET_CLIENT_SIGALGS_LIST:
3232 return tls1_set_sigalgs_list(s->cert, parg, 1);
3234 case SSL_CTRL_GET_CLIENT_CERT_TYPES:
3236 const unsigned char **pctype = parg;
3237 if (s->server || !s->s3->tmp.cert_req)
3240 *pctype = s->s3->tmp.ctype;
3241 return s->s3->tmp.ctype_len;
3244 case SSL_CTRL_SET_CLIENT_CERT_TYPES:
3247 return ssl3_set_req_cert_type(s->cert, parg, larg);
3249 case SSL_CTRL_BUILD_CERT_CHAIN:
3250 return ssl_build_cert_chain(s, NULL, larg);
3252 case SSL_CTRL_SET_VERIFY_CERT_STORE:
3253 return ssl_cert_set_cert_store(s->cert, parg, 0, larg);
3255 case SSL_CTRL_SET_CHAIN_CERT_STORE:
3256 return ssl_cert_set_cert_store(s->cert, parg, 1, larg);
3258 case SSL_CTRL_GET_PEER_SIGNATURE_NID:
3259 if (s->s3->tmp.peer_sigalg == NULL)
3261 *(int *)parg = s->s3->tmp.peer_sigalg->hash;
3264 case SSL_CTRL_GET_SERVER_TMP_KEY:
3265 #if !defined(OPENSSL_NO_DH) || !defined(OPENSSL_NO_EC)
3266 if (s->server || s->session == NULL || s->s3->peer_tmp == NULL) {
3269 EVP_PKEY_up_ref(s->s3->peer_tmp);
3270 *(EVP_PKEY **)parg = s->s3->peer_tmp;
3276 #ifndef OPENSSL_NO_EC
3277 case SSL_CTRL_GET_EC_POINT_FORMATS:
3279 SSL_SESSION *sess = s->session;
3280 const unsigned char **pformat = parg;
3282 if (sess == NULL || sess->ext.ecpointformats == NULL)
3284 *pformat = sess->ext.ecpointformats;
3285 return (int)sess->ext.ecpointformats_len;
3295 long ssl3_callback_ctrl(SSL *s, int cmd, void (*fp) (void))
3300 #ifndef OPENSSL_NO_DH
3301 case SSL_CTRL_SET_TMP_DH_CB:
3303 s->cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
3307 case SSL_CTRL_SET_TLSEXT_DEBUG_CB:
3308 s->ext.debug_cb = (void (*)(SSL *, int, int,
3309 const unsigned char *, int, void *))fp;
3312 case SSL_CTRL_SET_NOT_RESUMABLE_SESS_CB:
3314 s->not_resumable_session_cb = (int (*)(SSL *, int))fp;
3323 long ssl3_ctx_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg)
3326 #ifndef OPENSSL_NO_DH
3327 case SSL_CTRL_SET_TMP_DH:
3329 DH *dh = (DH *)parg;
3330 EVP_PKEY *pkdh = NULL;
3332 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_PASSED_NULL_PARAMETER);
3335 pkdh = ssl_dh_to_pkey(dh);
3337 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_MALLOC_FAILURE);
3340 if (!ssl_ctx_security(ctx, SSL_SECOP_TMP_DH,
3341 EVP_PKEY_security_bits(pkdh), 0, pkdh)) {
3342 SSLerr(SSL_F_SSL3_CTX_CTRL, SSL_R_DH_KEY_TOO_SMALL);
3343 EVP_PKEY_free(pkdh);
3346 EVP_PKEY_free(ctx->cert->dh_tmp);
3347 ctx->cert->dh_tmp = pkdh;
3350 case SSL_CTRL_SET_TMP_DH_CB:
3352 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
3355 case SSL_CTRL_SET_DH_AUTO:
3356 ctx->cert->dh_tmp_auto = larg;
3359 #ifndef OPENSSL_NO_EC
3360 case SSL_CTRL_SET_TMP_ECDH:
3362 const EC_GROUP *group = NULL;
3366 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_PASSED_NULL_PARAMETER);
3369 group = EC_KEY_get0_group((const EC_KEY *)parg);
3370 if (group == NULL) {
3371 SSLerr(SSL_F_SSL3_CTX_CTRL, EC_R_MISSING_PARAMETERS);
3374 nid = EC_GROUP_get_curve_name(group);
3375 if (nid == NID_undef)
3377 return tls1_set_groups(&ctx->ext.supportedgroups,
3378 &ctx->ext.supportedgroups_len,
3381 #endif /* !OPENSSL_NO_EC */
3382 case SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG:
3383 ctx->ext.servername_arg = parg;
3385 case SSL_CTRL_SET_TLSEXT_TICKET_KEYS:
3386 case SSL_CTRL_GET_TLSEXT_TICKET_KEYS:
3388 unsigned char *keys = parg;
3389 long tick_keylen = (sizeof(ctx->ext.tick_key_name) +
3390 sizeof(ctx->ext.tick_hmac_key) +
3391 sizeof(ctx->ext.tick_aes_key));
3394 if (larg != tick_keylen) {
3395 SSLerr(SSL_F_SSL3_CTX_CTRL, SSL_R_INVALID_TICKET_KEYS_LENGTH);
3398 if (cmd == SSL_CTRL_SET_TLSEXT_TICKET_KEYS) {
3399 memcpy(ctx->ext.tick_key_name, keys,
3400 sizeof(ctx->ext.tick_key_name));
3401 memcpy(ctx->ext.tick_hmac_key,
3402 keys + sizeof(ctx->ext.tick_key_name),
3403 sizeof(ctx->ext.tick_hmac_key));
3404 memcpy(ctx->ext.tick_aes_key,
3405 keys + sizeof(ctx->ext.tick_key_name) +
3406 sizeof(ctx->ext.tick_hmac_key),
3407 sizeof(ctx->ext.tick_aes_key));
3409 memcpy(keys, ctx->ext.tick_key_name,
3410 sizeof(ctx->ext.tick_key_name));
3411 memcpy(keys + sizeof(ctx->ext.tick_key_name),
3412 ctx->ext.tick_hmac_key,
3413 sizeof(ctx->ext.tick_hmac_key));
3414 memcpy(keys + sizeof(ctx->ext.tick_key_name) +
3415 sizeof(ctx->ext.tick_hmac_key),
3416 ctx->ext.tick_aes_key,
3417 sizeof(ctx->ext.tick_aes_key));
3422 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_TYPE:
3423 return ctx->ext.status_type;
3425 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE:
3426 ctx->ext.status_type = larg;
3429 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG:
3430 ctx->ext.status_arg = parg;
3433 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_CB_ARG:
3434 *(void**)parg = ctx->ext.status_arg;
3437 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_CB:
3438 *(int (**)(SSL*, void*))parg = ctx->ext.status_cb;
3441 #ifndef OPENSSL_NO_SRP
3442 case SSL_CTRL_SET_TLS_EXT_SRP_USERNAME:
3443 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
3444 OPENSSL_free(ctx->srp_ctx.login);
3445 ctx->srp_ctx.login = NULL;
3448 if (strlen((const char *)parg) > 255 || strlen((const char *)parg) < 1) {
3449 SSLerr(SSL_F_SSL3_CTX_CTRL, SSL_R_INVALID_SRP_USERNAME);
3452 if ((ctx->srp_ctx.login = OPENSSL_strdup((char *)parg)) == NULL) {
3453 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_INTERNAL_ERROR);
3457 case SSL_CTRL_SET_TLS_EXT_SRP_PASSWORD:
3458 ctx->srp_ctx.SRP_give_srp_client_pwd_callback =
3459 srp_password_from_info_cb;
3460 ctx->srp_ctx.info = parg;
3462 case SSL_CTRL_SET_SRP_ARG:
3463 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
3464 ctx->srp_ctx.SRP_cb_arg = parg;
3467 case SSL_CTRL_SET_TLS_EXT_SRP_STRENGTH:
3468 ctx->srp_ctx.strength = larg;
3472 #ifndef OPENSSL_NO_EC
3473 case SSL_CTRL_SET_GROUPS:
3474 return tls1_set_groups(&ctx->ext.supportedgroups,
3475 &ctx->ext.supportedgroups_len,
3478 case SSL_CTRL_SET_GROUPS_LIST:
3479 return tls1_set_groups_list(&ctx->ext.supportedgroups,
3480 &ctx->ext.supportedgroups_len,
3483 case SSL_CTRL_SET_SIGALGS:
3484 return tls1_set_sigalgs(ctx->cert, parg, larg, 0);
3486 case SSL_CTRL_SET_SIGALGS_LIST:
3487 return tls1_set_sigalgs_list(ctx->cert, parg, 0);
3489 case SSL_CTRL_SET_CLIENT_SIGALGS:
3490 return tls1_set_sigalgs(ctx->cert, parg, larg, 1);
3492 case SSL_CTRL_SET_CLIENT_SIGALGS_LIST:
3493 return tls1_set_sigalgs_list(ctx->cert, parg, 1);
3495 case SSL_CTRL_SET_CLIENT_CERT_TYPES:
3496 return ssl3_set_req_cert_type(ctx->cert, parg, larg);
3498 case SSL_CTRL_BUILD_CERT_CHAIN:
3499 return ssl_build_cert_chain(NULL, ctx, larg);
3501 case SSL_CTRL_SET_VERIFY_CERT_STORE:
3502 return ssl_cert_set_cert_store(ctx->cert, parg, 0, larg);
3504 case SSL_CTRL_SET_CHAIN_CERT_STORE:
3505 return ssl_cert_set_cert_store(ctx->cert, parg, 1, larg);
3507 /* A Thawte special :-) */
3508 case SSL_CTRL_EXTRA_CHAIN_CERT:
3509 if (ctx->extra_certs == NULL) {
3510 if ((ctx->extra_certs = sk_X509_new_null()) == NULL) {
3511 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_MALLOC_FAILURE);
3515 if (!sk_X509_push(ctx->extra_certs, (X509 *)parg)) {
3516 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_MALLOC_FAILURE);
3521 case SSL_CTRL_GET_EXTRA_CHAIN_CERTS:
3522 if (ctx->extra_certs == NULL && larg == 0)
3523 *(STACK_OF(X509) **)parg = ctx->cert->key->chain;
3525 *(STACK_OF(X509) **)parg = ctx->extra_certs;
3528 case SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS:
3529 sk_X509_pop_free(ctx->extra_certs, X509_free);
3530 ctx->extra_certs = NULL;
3533 case SSL_CTRL_CHAIN:
3535 return ssl_cert_set1_chain(NULL, ctx, (STACK_OF(X509) *)parg);
3537 return ssl_cert_set0_chain(NULL, ctx, (STACK_OF(X509) *)parg);
3539 case SSL_CTRL_CHAIN_CERT:
3541 return ssl_cert_add1_chain_cert(NULL, ctx, (X509 *)parg);
3543 return ssl_cert_add0_chain_cert(NULL, ctx, (X509 *)parg);
3545 case SSL_CTRL_GET_CHAIN_CERTS:
3546 *(STACK_OF(X509) **)parg = ctx->cert->key->chain;
3549 case SSL_CTRL_SELECT_CURRENT_CERT:
3550 return ssl_cert_select_current(ctx->cert, (X509 *)parg);
3552 case SSL_CTRL_SET_CURRENT_CERT:
3553 return ssl_cert_set_current(ctx->cert, larg);
3561 long ssl3_ctx_callback_ctrl(SSL_CTX *ctx, int cmd, void (*fp) (void))
3564 #ifndef OPENSSL_NO_DH
3565 case SSL_CTRL_SET_TMP_DH_CB:
3567 ctx->cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
3571 case SSL_CTRL_SET_TLSEXT_SERVERNAME_CB:
3572 ctx->ext.servername_cb = (int (*)(SSL *, int *, void *))fp;
3575 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB:
3576 ctx->ext.status_cb = (int (*)(SSL *, void *))fp;
3579 case SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB:
3580 ctx->ext.ticket_key_cb = (int (*)(SSL *, unsigned char *,
3583 HMAC_CTX *, int))fp;
3586 #ifndef OPENSSL_NO_SRP
3587 case SSL_CTRL_SET_SRP_VERIFY_PARAM_CB:
3588 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
3589 ctx->srp_ctx.SRP_verify_param_callback = (int (*)(SSL *, void *))fp;
3591 case SSL_CTRL_SET_TLS_EXT_SRP_USERNAME_CB:
3592 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
3593 ctx->srp_ctx.TLS_ext_srp_username_callback =
3594 (int (*)(SSL *, int *, void *))fp;
3596 case SSL_CTRL_SET_SRP_GIVE_CLIENT_PWD_CB:
3597 ctx->srp_ctx.srp_Mask |= SSL_kSRP;
3598 ctx->srp_ctx.SRP_give_srp_client_pwd_callback =
3599 (char *(*)(SSL *, void *))fp;
3602 case SSL_CTRL_SET_NOT_RESUMABLE_SESS_CB:
3604 ctx->not_resumable_session_cb = (int (*)(SSL *, int))fp;
3613 const SSL_CIPHER *ssl3_get_cipher_by_id(uint32_t id)
3616 const SSL_CIPHER *cp;
3619 cp = OBJ_bsearch_ssl_cipher_id(&c, ssl3_ciphers, SSL3_NUM_CIPHERS);
3622 return OBJ_bsearch_ssl_cipher_id(&c, ssl3_scsvs, SSL3_NUM_SCSVS);
3626 * This function needs to check if the ciphers required are actually
3629 const SSL_CIPHER *ssl3_get_cipher_by_char(const unsigned char *p)
3631 return ssl3_get_cipher_by_id(SSL3_CK_CIPHERSUITE_FLAG
3632 | ((uint32_t)p[0] << 8L)
3636 int ssl3_put_cipher_by_char(const SSL_CIPHER *c, WPACKET *pkt, size_t *len)
3638 if ((c->id & 0xff000000) != SSL3_CK_CIPHERSUITE_FLAG) {
3643 if (!WPACKET_put_bytes_u16(pkt, c->id & 0xffff))
3651 * ssl3_choose_cipher - choose a cipher from those offered by the client
3652 * @s: SSL connection
3653 * @clnt: ciphers offered by the client
3654 * @srvr: ciphers enabled on the server?
3656 * Returns the selected cipher or NULL when no common ciphers.
3658 const SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *clnt,
3659 STACK_OF(SSL_CIPHER) *srvr)
3661 const SSL_CIPHER *c, *ret = NULL;
3662 STACK_OF(SSL_CIPHER) *prio, *allow;
3664 unsigned long alg_k = 0, alg_a = 0, mask_k, mask_a;
3666 /* Let's see which ciphers we can support */
3669 * Do not set the compare functions, because this may lead to a
3670 * reordering by "id". We want to keep the original ordering. We may pay
3671 * a price in performance during sk_SSL_CIPHER_find(), but would have to
3672 * pay with the price of sk_SSL_CIPHER_dup().
3676 fprintf(stderr, "Server has %d from %p:\n", sk_SSL_CIPHER_num(srvr),
3678 for (i = 0; i < sk_SSL_CIPHER_num(srvr); ++i) {
3679 c = sk_SSL_CIPHER_value(srvr, i);
3680 fprintf(stderr, "%p:%s\n", (void *)c, c->name);
3682 fprintf(stderr, "Client sent %d from %p:\n", sk_SSL_CIPHER_num(clnt),
3684 for (i = 0; i < sk_SSL_CIPHER_num(clnt); ++i) {
3685 c = sk_SSL_CIPHER_value(clnt, i);
3686 fprintf(stderr, "%p:%s\n", (void *)c, c->name);
3690 if (s->options & SSL_OP_CIPHER_SERVER_PREFERENCE || tls1_suiteb(s)) {
3698 tls1_set_cert_validity(s);
3701 for (i = 0; i < sk_SSL_CIPHER_num(prio); i++) {
3702 c = sk_SSL_CIPHER_value(prio, i);
3704 /* Skip ciphers not supported by the protocol version */
3705 if (!SSL_IS_DTLS(s) &&
3706 ((s->version < c->min_tls) || (s->version > c->max_tls)))
3708 if (SSL_IS_DTLS(s) &&
3709 (DTLS_VERSION_LT(s->version, c->min_dtls) ||
3710 DTLS_VERSION_GT(s->version, c->max_dtls)))
3713 * Since TLS 1.3 ciphersuites can be used with any auth or
3714 * key exchange scheme skip tests.
3716 if (!SSL_IS_TLS13(s)) {
3717 mask_k = s->s3->tmp.mask_k;
3718 mask_a = s->s3->tmp.mask_a;
3719 #ifndef OPENSSL_NO_SRP
3720 if (s->srp_ctx.srp_Mask & SSL_kSRP) {
3726 alg_k = c->algorithm_mkey;
3727 alg_a = c->algorithm_auth;
3729 #ifndef OPENSSL_NO_PSK
3730 /* with PSK there must be server callback set */
3731 if ((alg_k & SSL_PSK) && s->psk_server_callback == NULL)
3733 #endif /* OPENSSL_NO_PSK */
3735 ok = (alg_k & mask_k) && (alg_a & mask_a);
3737 fprintf(stderr, "%d:[%08lX:%08lX:%08lX:%08lX]%p:%s\n", ok, alg_k,
3738 alg_a, mask_k, mask_a, (void *)c, c->name);
3741 #ifndef OPENSSL_NO_EC
3743 * if we are considering an ECC cipher suite that uses an ephemeral
3746 if (alg_k & SSL_kECDHE)
3747 ok = ok && tls1_check_ec_tmp_key(s, c->id);
3748 #endif /* OPENSSL_NO_EC */
3753 ii = sk_SSL_CIPHER_find(allow, c);
3755 /* Check security callback permits this cipher */
3756 if (!ssl_security(s, SSL_SECOP_CIPHER_SHARED,
3757 c->strength_bits, 0, (void *)c))
3759 #if !defined(OPENSSL_NO_EC)
3760 if ((alg_k & SSL_kECDHE) && (alg_a & SSL_aECDSA)
3761 && s->s3->is_probably_safari) {
3763 ret = sk_SSL_CIPHER_value(allow, ii);
3767 ret = sk_SSL_CIPHER_value(allow, ii);
3774 int ssl3_get_req_cert_type(SSL *s, WPACKET *pkt)
3776 uint32_t alg_k, alg_a = 0;
3778 /* If we have custom certificate types set, use them */
3780 return WPACKET_memcpy(pkt, s->cert->ctype, s->cert->ctype_len);
3781 /* Get mask of algorithms disabled by signature list */
3782 ssl_set_sig_mask(&alg_a, s, SSL_SECOP_SIGALG_MASK);
3784 alg_k = s->s3->tmp.new_cipher->algorithm_mkey;
3786 #ifndef OPENSSL_NO_GOST
3787 if (s->version >= TLS1_VERSION && (alg_k & SSL_kGOST))
3788 return WPACKET_put_bytes_u8(pkt, TLS_CT_GOST01_SIGN)
3789 && WPACKET_put_bytes_u8(pkt, TLS_CT_GOST12_SIGN)
3790 && WPACKET_put_bytes_u8(pkt, TLS_CT_GOST12_512_SIGN);
3793 if ((s->version == SSL3_VERSION) && (alg_k & SSL_kDHE)) {
3794 #ifndef OPENSSL_NO_DH
3795 # ifndef OPENSSL_NO_RSA
3796 if (!WPACKET_put_bytes_u8(pkt, SSL3_CT_RSA_EPHEMERAL_DH))
3799 # ifndef OPENSSL_NO_DSA
3800 if (!WPACKET_put_bytes_u8(pkt, SSL3_CT_DSS_EPHEMERAL_DH))
3803 #endif /* !OPENSSL_NO_DH */
3805 #ifndef OPENSSL_NO_RSA
3806 if (!(alg_a & SSL_aRSA) && !WPACKET_put_bytes_u8(pkt, SSL3_CT_RSA_SIGN))
3809 #ifndef OPENSSL_NO_DSA
3810 if (!(alg_a & SSL_aDSS) && !WPACKET_put_bytes_u8(pkt, SSL3_CT_DSS_SIGN))
3813 #ifndef OPENSSL_NO_EC
3815 * ECDSA certs can be used with RSA cipher suites too so we don't
3816 * need to check for SSL_kECDH or SSL_kECDHE
3818 if (s->version >= TLS1_VERSION
3819 && !(alg_a & SSL_aECDSA)
3820 && !WPACKET_put_bytes_u8(pkt, TLS_CT_ECDSA_SIGN))
3826 static int ssl3_set_req_cert_type(CERT *c, const unsigned char *p, size_t len)
3828 OPENSSL_free(c->ctype);
3831 if (p == NULL || len == 0)
3835 c->ctype = OPENSSL_memdup(p, len);
3836 if (c->ctype == NULL)
3842 int ssl3_shutdown(SSL *s)
3847 * Don't do anything much if we have not done the handshake or we don't
3848 * want to send messages :-)
3850 if (s->quiet_shutdown || SSL_in_before(s)) {
3851 s->shutdown = (SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
3855 if (!(s->shutdown & SSL_SENT_SHUTDOWN)) {
3856 s->shutdown |= SSL_SENT_SHUTDOWN;
3857 ssl3_send_alert(s, SSL3_AL_WARNING, SSL_AD_CLOSE_NOTIFY);
3859 * our shutdown alert has been sent now, and if it still needs to be
3860 * written, s->s3->alert_dispatch will be true
3862 if (s->s3->alert_dispatch)
3863 return (-1); /* return WANT_WRITE */
3864 } else if (s->s3->alert_dispatch) {
3865 /* resend it if not sent */
3866 ret = s->method->ssl_dispatch_alert(s);
3869 * we only get to return -1 here the 2nd/Nth invocation, we must
3870 * have already signalled return 0 upon a previous invocation,
3875 } else if (!(s->shutdown & SSL_RECEIVED_SHUTDOWN)) {
3878 * If we are waiting for a close from our peer, we are closed
3880 s->method->ssl_read_bytes(s, 0, NULL, NULL, 0, 0, &readbytes);
3881 if (!(s->shutdown & SSL_RECEIVED_SHUTDOWN)) {
3882 return -1; /* return WANT_READ */
3886 if ((s->shutdown == (SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN)) &&
3887 !s->s3->alert_dispatch)
3893 int ssl3_write(SSL *s, const void *buf, size_t len, size_t *written)
3896 if (s->s3->renegotiate)
3897 ssl3_renegotiate_check(s, 0);
3899 return s->method->ssl_write_bytes(s, SSL3_RT_APPLICATION_DATA, buf, len,
3903 static int ssl3_read_internal(SSL *s, void *buf, size_t len, int peek,
3909 if (s->s3->renegotiate)
3910 ssl3_renegotiate_check(s, 0);
3911 s->s3->in_read_app_data = 1;
3913 s->method->ssl_read_bytes(s, SSL3_RT_APPLICATION_DATA, NULL, buf, len,
3915 if ((ret == -1) && (s->s3->in_read_app_data == 2)) {
3917 * ssl3_read_bytes decided to call s->handshake_func, which called
3918 * ssl3_read_bytes to read handshake data. However, ssl3_read_bytes
3919 * actually found application data and thinks that application data
3920 * makes sense here; so disable handshake processing and try to read
3921 * application data again.
3923 ossl_statem_set_in_handshake(s, 1);
3925 s->method->ssl_read_bytes(s, SSL3_RT_APPLICATION_DATA, NULL, buf,
3926 len, peek, readbytes);
3927 ossl_statem_set_in_handshake(s, 0);
3929 s->s3->in_read_app_data = 0;
3934 int ssl3_read(SSL *s, void *buf, size_t len, size_t *readbytes)
3936 return ssl3_read_internal(s, buf, len, 0, readbytes);
3939 int ssl3_peek(SSL *s, void *buf, size_t len, size_t *readbytes)
3941 return ssl3_read_internal(s, buf, len, 1, readbytes);
3944 int ssl3_renegotiate(SSL *s)
3946 if (s->handshake_func == NULL)
3949 s->s3->renegotiate = 1;
3954 * Check if we are waiting to do a renegotiation and if so whether now is a
3955 * good time to do it. If |initok| is true then we are being called from inside
3956 * the state machine so ignore the result of SSL_in_init(s). Otherwise we
3957 * should not do a renegotiation if SSL_in_init(s) is true. Returns 1 if we
3958 * should do a renegotiation now and sets up the state machine for it. Otherwise
3961 int ssl3_renegotiate_check(SSL *s, int initok)
3965 if (s->s3->renegotiate) {
3966 if (!RECORD_LAYER_read_pending(&s->rlayer)
3967 && !RECORD_LAYER_write_pending(&s->rlayer)
3968 && (initok || !SSL_in_init(s))) {
3970 * if we are the server, and we have sent a 'RENEGOTIATE'
3971 * message, we need to set the state machine into the renegotiate
3974 ossl_statem_set_renegotiate(s);
3975 s->s3->renegotiate = 0;
3976 s->s3->num_renegotiations++;
3977 s->s3->total_renegotiations++;
3985 * If we are using default SHA1+MD5 algorithms switch to new SHA256 PRF and
3986 * handshake macs if required.
3988 * If PSK and using SHA384 for TLS < 1.2 switch to default.
3990 long ssl_get_algorithm2(SSL *s)
3993 if (s->s3 == NULL || s->s3->tmp.new_cipher == NULL)
3995 alg2 = s->s3->tmp.new_cipher->algorithm2;
3996 if (s->method->ssl3_enc->enc_flags & SSL_ENC_FLAG_SHA256_PRF) {
3997 if (alg2 == (SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF))
3998 return SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256;
3999 } else if (s->s3->tmp.new_cipher->algorithm_mkey & SSL_PSK) {
4000 if (alg2 == (SSL_HANDSHAKE_MAC_SHA384 | TLS1_PRF_SHA384))
4001 return SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF;
4007 * Fill a ClientRandom or ServerRandom field of length len. Returns <= 0 on
4008 * failure, 1 on success.
4010 int ssl_fill_hello_random(SSL *s, int server, unsigned char *result, size_t len)
4017 send_time = (s->mode & SSL_MODE_SEND_SERVERHELLO_TIME) != 0;
4019 send_time = (s->mode & SSL_MODE_SEND_CLIENTHELLO_TIME) != 0;
4021 unsigned long Time = (unsigned long)time(NULL);
4022 unsigned char *p = result;
4024 /* TODO(size_t): Convert this */
4025 return RAND_bytes(p, (int)(len - 4));
4027 return RAND_bytes(result, (int)len);
4030 int ssl_generate_master_secret(SSL *s, unsigned char *pms, size_t pmslen,
4033 unsigned long alg_k = s->s3->tmp.new_cipher->algorithm_mkey;
4036 if (alg_k & SSL_PSK) {
4037 #ifndef OPENSSL_NO_PSK
4038 unsigned char *pskpms, *t;
4039 size_t psklen = s->s3->tmp.psklen;
4042 /* create PSK premaster_secret */
4044 /* For plain PSK "other_secret" is psklen zeroes */
4045 if (alg_k & SSL_kPSK)
4048 pskpmslen = 4 + pmslen + psklen;
4049 pskpms = OPENSSL_malloc(pskpmslen);
4054 if (alg_k & SSL_kPSK)
4055 memset(t, 0, pmslen);
4057 memcpy(t, pms, pmslen);
4060 memcpy(t, s->s3->tmp.psk, psklen);
4062 OPENSSL_clear_free(s->s3->tmp.psk, psklen);
4063 s->s3->tmp.psk = NULL;
4064 if (!s->method->ssl3_enc->generate_master_secret(s,
4065 s->session->master_key,pskpms, pskpmslen,
4066 &s->session->master_key_length))
4068 OPENSSL_clear_free(pskpms, pskpmslen);
4070 /* Should never happen */
4074 if (!s->method->ssl3_enc->generate_master_secret(s,
4075 s->session->master_key, pms, pmslen,
4076 &s->session->master_key_length))
4084 OPENSSL_clear_free(pms, pmslen);
4086 OPENSSL_cleanse(pms, pmslen);
4089 s->s3->tmp.pms = NULL;
4093 /* Generate a private key from parameters */
4094 EVP_PKEY *ssl_generate_pkey(EVP_PKEY *pm)
4096 EVP_PKEY_CTX *pctx = NULL;
4097 EVP_PKEY *pkey = NULL;
4101 pctx = EVP_PKEY_CTX_new(pm, NULL);
4104 if (EVP_PKEY_keygen_init(pctx) <= 0)
4106 if (EVP_PKEY_keygen(pctx, &pkey) <= 0) {
4107 EVP_PKEY_free(pkey);
4112 EVP_PKEY_CTX_free(pctx);
4115 #ifndef OPENSSL_NO_EC
4116 /* Generate a private key a curve ID */
4117 EVP_PKEY *ssl_generate_pkey_curve(int id)
4119 EVP_PKEY_CTX *pctx = NULL;
4120 EVP_PKEY *pkey = NULL;
4121 unsigned int curve_flags;
4122 int nid = tls1_ec_curve_id2nid(id, &curve_flags);
4126 if ((curve_flags & TLS_CURVE_TYPE) == TLS_CURVE_CUSTOM) {
4127 pctx = EVP_PKEY_CTX_new_id(nid, NULL);
4130 pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_EC, NULL);
4134 if (EVP_PKEY_keygen_init(pctx) <= 0)
4136 if (nid != 0 && EVP_PKEY_CTX_set_ec_paramgen_curve_nid(pctx, nid) <= 0)
4138 if (EVP_PKEY_keygen(pctx, &pkey) <= 0) {
4139 EVP_PKEY_free(pkey);
4144 EVP_PKEY_CTX_free(pctx);
4149 /* Derive secrets for ECDH/DH */
4150 int ssl_derive(SSL *s, EVP_PKEY *privkey, EVP_PKEY *pubkey, int gensecret)
4153 unsigned char *pms = NULL;
4157 if (privkey == NULL || pubkey == NULL)
4160 pctx = EVP_PKEY_CTX_new(privkey, NULL);
4162 if (EVP_PKEY_derive_init(pctx) <= 0
4163 || EVP_PKEY_derive_set_peer(pctx, pubkey) <= 0
4164 || EVP_PKEY_derive(pctx, NULL, &pmslen) <= 0) {
4168 pms = OPENSSL_malloc(pmslen);
4172 if (EVP_PKEY_derive(pctx, pms, &pmslen) <= 0)
4176 if (SSL_IS_TLS13(s)) {
4178 * If we are resuming then we already generated the early secret
4179 * when we created the ClientHello, so don't recreate it.
4182 rv = tls13_generate_secret(s, ssl_handshake_md(s), NULL, NULL,
4184 (unsigned char *)&s->early_secret);
4188 rv = rv && tls13_generate_handshake_secret(s, pms, pmslen);
4190 rv = ssl_generate_master_secret(s, pms, pmslen, 0);
4193 /* Save premaster secret */
4194 s->s3->tmp.pms = pms;
4195 s->s3->tmp.pmslen = pmslen;
4201 OPENSSL_clear_free(pms, pmslen);
4202 EVP_PKEY_CTX_free(pctx);
4206 #ifndef OPENSSL_NO_DH
4207 EVP_PKEY *ssl_dh_to_pkey(DH *dh)
4212 ret = EVP_PKEY_new();
4213 if (EVP_PKEY_set1_DH(ret, dh) <= 0) {