2 * Copyright 1995-2022 The OpenSSL Project Authors. All Rights Reserved.
3 * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved
4 * Copyright 2005 Nokia. All rights reserved.
6 * Licensed under the Apache License 2.0 (the "License"). You may not use
7 * this file except in compliance with the License. You can obtain a copy
8 * in the file LICENSE in the source distribution or at
9 * https://www.openssl.org/source/license.html
13 #include <openssl/objects.h>
14 #include "internal/nelem.h"
15 #include "ssl_local.h"
16 #include <openssl/md5.h>
17 #include <openssl/dh.h>
18 #include <openssl/rand.h>
19 #include <openssl/trace.h>
20 #include <openssl/x509v3.h>
21 #include <openssl/core_names.h>
22 #include "internal/cryptlib.h"
24 #define TLS13_NUM_CIPHERS OSSL_NELEM(tls13_ciphers)
25 #define SSL3_NUM_CIPHERS OSSL_NELEM(ssl3_ciphers)
26 #define SSL3_NUM_SCSVS OSSL_NELEM(ssl3_scsvs)
28 /* TLSv1.3 downgrade protection sentinel values */
29 const unsigned char tls11downgrade
[] = {
30 0x44, 0x4f, 0x57, 0x4e, 0x47, 0x52, 0x44, 0x00
32 const unsigned char tls12downgrade
[] = {
33 0x44, 0x4f, 0x57, 0x4e, 0x47, 0x52, 0x44, 0x01
36 /* The list of available TLSv1.3 ciphers */
37 static SSL_CIPHER tls13_ciphers
[] = {
40 TLS1_3_RFC_AES_128_GCM_SHA256
,
41 TLS1_3_RFC_AES_128_GCM_SHA256
,
42 TLS1_3_CK_AES_128_GCM_SHA256
,
47 TLS1_3_VERSION
, TLS1_3_VERSION
,
50 SSL_HANDSHAKE_MAC_SHA256
,
55 TLS1_3_RFC_AES_256_GCM_SHA384
,
56 TLS1_3_RFC_AES_256_GCM_SHA384
,
57 TLS1_3_CK_AES_256_GCM_SHA384
,
62 TLS1_3_VERSION
, TLS1_3_VERSION
,
65 SSL_HANDSHAKE_MAC_SHA384
,
71 TLS1_3_RFC_CHACHA20_POLY1305_SHA256
,
72 TLS1_3_RFC_CHACHA20_POLY1305_SHA256
,
73 TLS1_3_CK_CHACHA20_POLY1305_SHA256
,
78 TLS1_3_VERSION
, TLS1_3_VERSION
,
81 SSL_HANDSHAKE_MAC_SHA256
,
87 TLS1_3_RFC_AES_128_CCM_SHA256
,
88 TLS1_3_RFC_AES_128_CCM_SHA256
,
89 TLS1_3_CK_AES_128_CCM_SHA256
,
94 TLS1_3_VERSION
, TLS1_3_VERSION
,
96 SSL_NOT_DEFAULT
| SSL_HIGH
,
97 SSL_HANDSHAKE_MAC_SHA256
,
102 TLS1_3_RFC_AES_128_CCM_8_SHA256
,
103 TLS1_3_RFC_AES_128_CCM_8_SHA256
,
104 TLS1_3_CK_AES_128_CCM_8_SHA256
,
109 TLS1_3_VERSION
, TLS1_3_VERSION
,
111 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
112 SSL_HANDSHAKE_MAC_SHA256
,
113 64, /* CCM8 uses a short tag, so we have a low security strength */
119 * The list of available ciphers, mostly organized into the following
124 * SRP (within that: RSA EC PSK)
125 * Cipher families: Chacha/poly, Camellia, Gost, IDEA, SEED
128 static SSL_CIPHER ssl3_ciphers
[] = {
131 SSL3_TXT_RSA_NULL_MD5
,
132 SSL3_RFC_RSA_NULL_MD5
,
133 SSL3_CK_RSA_NULL_MD5
,
138 SSL3_VERSION
, TLS1_2_VERSION
,
139 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
141 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
147 SSL3_TXT_RSA_NULL_SHA
,
148 SSL3_RFC_RSA_NULL_SHA
,
149 SSL3_CK_RSA_NULL_SHA
,
154 SSL3_VERSION
, TLS1_2_VERSION
,
155 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
156 SSL_STRONG_NONE
| SSL_FIPS
,
157 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
161 #ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
164 SSL3_TXT_RSA_DES_192_CBC3_SHA
,
165 SSL3_RFC_RSA_DES_192_CBC3_SHA
,
166 SSL3_CK_RSA_DES_192_CBC3_SHA
,
171 SSL3_VERSION
, TLS1_2_VERSION
,
172 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
173 SSL_NOT_DEFAULT
| SSL_MEDIUM
| SSL_FIPS
,
174 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
180 SSL3_TXT_DHE_DSS_DES_192_CBC3_SHA
,
181 SSL3_RFC_DHE_DSS_DES_192_CBC3_SHA
,
182 SSL3_CK_DHE_DSS_DES_192_CBC3_SHA
,
187 SSL3_VERSION
, TLS1_2_VERSION
,
188 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
189 SSL_NOT_DEFAULT
| SSL_MEDIUM
| SSL_FIPS
,
190 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
196 SSL3_TXT_DHE_RSA_DES_192_CBC3_SHA
,
197 SSL3_RFC_DHE_RSA_DES_192_CBC3_SHA
,
198 SSL3_CK_DHE_RSA_DES_192_CBC3_SHA
,
203 SSL3_VERSION
, TLS1_2_VERSION
,
204 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
205 SSL_NOT_DEFAULT
| SSL_MEDIUM
| SSL_FIPS
,
206 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
212 SSL3_TXT_ADH_DES_192_CBC_SHA
,
213 SSL3_RFC_ADH_DES_192_CBC_SHA
,
214 SSL3_CK_ADH_DES_192_CBC_SHA
,
219 SSL3_VERSION
, TLS1_2_VERSION
,
220 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
221 SSL_NOT_DEFAULT
| SSL_MEDIUM
| SSL_FIPS
,
222 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
229 TLS1_TXT_RSA_WITH_AES_128_SHA
,
230 TLS1_RFC_RSA_WITH_AES_128_SHA
,
231 TLS1_CK_RSA_WITH_AES_128_SHA
,
236 SSL3_VERSION
, TLS1_2_VERSION
,
237 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
239 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
245 TLS1_TXT_DHE_DSS_WITH_AES_128_SHA
,
246 TLS1_RFC_DHE_DSS_WITH_AES_128_SHA
,
247 TLS1_CK_DHE_DSS_WITH_AES_128_SHA
,
252 SSL3_VERSION
, TLS1_2_VERSION
,
253 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
254 SSL_NOT_DEFAULT
| SSL_HIGH
| SSL_FIPS
,
255 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
261 TLS1_TXT_DHE_RSA_WITH_AES_128_SHA
,
262 TLS1_RFC_DHE_RSA_WITH_AES_128_SHA
,
263 TLS1_CK_DHE_RSA_WITH_AES_128_SHA
,
268 SSL3_VERSION
, TLS1_2_VERSION
,
269 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
271 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
277 TLS1_TXT_ADH_WITH_AES_128_SHA
,
278 TLS1_RFC_ADH_WITH_AES_128_SHA
,
279 TLS1_CK_ADH_WITH_AES_128_SHA
,
284 SSL3_VERSION
, TLS1_2_VERSION
,
285 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
286 SSL_NOT_DEFAULT
| SSL_HIGH
| SSL_FIPS
,
287 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
293 TLS1_TXT_RSA_WITH_AES_256_SHA
,
294 TLS1_RFC_RSA_WITH_AES_256_SHA
,
295 TLS1_CK_RSA_WITH_AES_256_SHA
,
300 SSL3_VERSION
, TLS1_2_VERSION
,
301 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
303 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
309 TLS1_TXT_DHE_DSS_WITH_AES_256_SHA
,
310 TLS1_RFC_DHE_DSS_WITH_AES_256_SHA
,
311 TLS1_CK_DHE_DSS_WITH_AES_256_SHA
,
316 SSL3_VERSION
, TLS1_2_VERSION
,
317 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
318 SSL_NOT_DEFAULT
| SSL_HIGH
| SSL_FIPS
,
319 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
325 TLS1_TXT_DHE_RSA_WITH_AES_256_SHA
,
326 TLS1_RFC_DHE_RSA_WITH_AES_256_SHA
,
327 TLS1_CK_DHE_RSA_WITH_AES_256_SHA
,
332 SSL3_VERSION
, TLS1_2_VERSION
,
333 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
335 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
341 TLS1_TXT_ADH_WITH_AES_256_SHA
,
342 TLS1_RFC_ADH_WITH_AES_256_SHA
,
343 TLS1_CK_ADH_WITH_AES_256_SHA
,
348 SSL3_VERSION
, TLS1_2_VERSION
,
349 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
350 SSL_NOT_DEFAULT
| SSL_HIGH
| SSL_FIPS
,
351 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
357 TLS1_TXT_RSA_WITH_NULL_SHA256
,
358 TLS1_RFC_RSA_WITH_NULL_SHA256
,
359 TLS1_CK_RSA_WITH_NULL_SHA256
,
364 TLS1_2_VERSION
, TLS1_2_VERSION
,
365 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
366 SSL_STRONG_NONE
| SSL_FIPS
,
367 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
373 TLS1_TXT_RSA_WITH_AES_128_SHA256
,
374 TLS1_RFC_RSA_WITH_AES_128_SHA256
,
375 TLS1_CK_RSA_WITH_AES_128_SHA256
,
380 TLS1_2_VERSION
, TLS1_2_VERSION
,
381 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
383 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
389 TLS1_TXT_RSA_WITH_AES_256_SHA256
,
390 TLS1_RFC_RSA_WITH_AES_256_SHA256
,
391 TLS1_CK_RSA_WITH_AES_256_SHA256
,
396 TLS1_2_VERSION
, TLS1_2_VERSION
,
397 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
399 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
405 TLS1_TXT_DHE_DSS_WITH_AES_128_SHA256
,
406 TLS1_RFC_DHE_DSS_WITH_AES_128_SHA256
,
407 TLS1_CK_DHE_DSS_WITH_AES_128_SHA256
,
412 TLS1_2_VERSION
, TLS1_2_VERSION
,
413 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
414 SSL_NOT_DEFAULT
| SSL_HIGH
| SSL_FIPS
,
415 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
421 TLS1_TXT_DHE_RSA_WITH_AES_128_SHA256
,
422 TLS1_RFC_DHE_RSA_WITH_AES_128_SHA256
,
423 TLS1_CK_DHE_RSA_WITH_AES_128_SHA256
,
428 TLS1_2_VERSION
, TLS1_2_VERSION
,
429 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
431 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
437 TLS1_TXT_DHE_DSS_WITH_AES_256_SHA256
,
438 TLS1_RFC_DHE_DSS_WITH_AES_256_SHA256
,
439 TLS1_CK_DHE_DSS_WITH_AES_256_SHA256
,
444 TLS1_2_VERSION
, TLS1_2_VERSION
,
445 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
446 SSL_NOT_DEFAULT
| SSL_HIGH
| SSL_FIPS
,
447 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
453 TLS1_TXT_DHE_RSA_WITH_AES_256_SHA256
,
454 TLS1_RFC_DHE_RSA_WITH_AES_256_SHA256
,
455 TLS1_CK_DHE_RSA_WITH_AES_256_SHA256
,
460 TLS1_2_VERSION
, TLS1_2_VERSION
,
461 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
463 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
469 TLS1_TXT_ADH_WITH_AES_128_SHA256
,
470 TLS1_RFC_ADH_WITH_AES_128_SHA256
,
471 TLS1_CK_ADH_WITH_AES_128_SHA256
,
476 TLS1_2_VERSION
, TLS1_2_VERSION
,
477 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
478 SSL_NOT_DEFAULT
| SSL_HIGH
| SSL_FIPS
,
479 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
485 TLS1_TXT_ADH_WITH_AES_256_SHA256
,
486 TLS1_RFC_ADH_WITH_AES_256_SHA256
,
487 TLS1_CK_ADH_WITH_AES_256_SHA256
,
492 TLS1_2_VERSION
, TLS1_2_VERSION
,
493 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
494 SSL_NOT_DEFAULT
| SSL_HIGH
| SSL_FIPS
,
495 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
501 TLS1_TXT_RSA_WITH_AES_128_GCM_SHA256
,
502 TLS1_RFC_RSA_WITH_AES_128_GCM_SHA256
,
503 TLS1_CK_RSA_WITH_AES_128_GCM_SHA256
,
508 TLS1_2_VERSION
, TLS1_2_VERSION
,
509 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
511 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
517 TLS1_TXT_RSA_WITH_AES_256_GCM_SHA384
,
518 TLS1_RFC_RSA_WITH_AES_256_GCM_SHA384
,
519 TLS1_CK_RSA_WITH_AES_256_GCM_SHA384
,
524 TLS1_2_VERSION
, TLS1_2_VERSION
,
525 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
527 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
533 TLS1_TXT_DHE_RSA_WITH_AES_128_GCM_SHA256
,
534 TLS1_RFC_DHE_RSA_WITH_AES_128_GCM_SHA256
,
535 TLS1_CK_DHE_RSA_WITH_AES_128_GCM_SHA256
,
540 TLS1_2_VERSION
, TLS1_2_VERSION
,
541 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
543 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
549 TLS1_TXT_DHE_RSA_WITH_AES_256_GCM_SHA384
,
550 TLS1_RFC_DHE_RSA_WITH_AES_256_GCM_SHA384
,
551 TLS1_CK_DHE_RSA_WITH_AES_256_GCM_SHA384
,
556 TLS1_2_VERSION
, TLS1_2_VERSION
,
557 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
559 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
565 TLS1_TXT_DHE_DSS_WITH_AES_128_GCM_SHA256
,
566 TLS1_RFC_DHE_DSS_WITH_AES_128_GCM_SHA256
,
567 TLS1_CK_DHE_DSS_WITH_AES_128_GCM_SHA256
,
572 TLS1_2_VERSION
, TLS1_2_VERSION
,
573 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
574 SSL_NOT_DEFAULT
| SSL_HIGH
| SSL_FIPS
,
575 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
581 TLS1_TXT_DHE_DSS_WITH_AES_256_GCM_SHA384
,
582 TLS1_RFC_DHE_DSS_WITH_AES_256_GCM_SHA384
,
583 TLS1_CK_DHE_DSS_WITH_AES_256_GCM_SHA384
,
588 TLS1_2_VERSION
, TLS1_2_VERSION
,
589 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
590 SSL_NOT_DEFAULT
| SSL_HIGH
| SSL_FIPS
,
591 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
597 TLS1_TXT_ADH_WITH_AES_128_GCM_SHA256
,
598 TLS1_RFC_ADH_WITH_AES_128_GCM_SHA256
,
599 TLS1_CK_ADH_WITH_AES_128_GCM_SHA256
,
604 TLS1_2_VERSION
, TLS1_2_VERSION
,
605 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
606 SSL_NOT_DEFAULT
| SSL_HIGH
| SSL_FIPS
,
607 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
613 TLS1_TXT_ADH_WITH_AES_256_GCM_SHA384
,
614 TLS1_RFC_ADH_WITH_AES_256_GCM_SHA384
,
615 TLS1_CK_ADH_WITH_AES_256_GCM_SHA384
,
620 TLS1_2_VERSION
, TLS1_2_VERSION
,
621 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
622 SSL_NOT_DEFAULT
| SSL_HIGH
| SSL_FIPS
,
623 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
629 TLS1_TXT_RSA_WITH_AES_128_CCM
,
630 TLS1_RFC_RSA_WITH_AES_128_CCM
,
631 TLS1_CK_RSA_WITH_AES_128_CCM
,
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_RSA_WITH_AES_256_CCM
,
646 TLS1_RFC_RSA_WITH_AES_256_CCM
,
647 TLS1_CK_RSA_WITH_AES_256_CCM
,
652 TLS1_2_VERSION
, TLS1_2_VERSION
,
653 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
654 SSL_NOT_DEFAULT
| SSL_HIGH
,
655 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
661 TLS1_TXT_DHE_RSA_WITH_AES_128_CCM
,
662 TLS1_RFC_DHE_RSA_WITH_AES_128_CCM
,
663 TLS1_CK_DHE_RSA_WITH_AES_128_CCM
,
668 TLS1_2_VERSION
, TLS1_2_VERSION
,
669 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
670 SSL_NOT_DEFAULT
| SSL_HIGH
,
671 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
677 TLS1_TXT_DHE_RSA_WITH_AES_256_CCM
,
678 TLS1_RFC_DHE_RSA_WITH_AES_256_CCM
,
679 TLS1_CK_DHE_RSA_WITH_AES_256_CCM
,
684 TLS1_2_VERSION
, TLS1_2_VERSION
,
685 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
686 SSL_NOT_DEFAULT
| SSL_HIGH
,
687 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
693 TLS1_TXT_RSA_WITH_AES_128_CCM_8
,
694 TLS1_RFC_RSA_WITH_AES_128_CCM_8
,
695 TLS1_CK_RSA_WITH_AES_128_CCM_8
,
700 TLS1_2_VERSION
, TLS1_2_VERSION
,
701 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
702 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
703 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
704 64, /* CCM8 uses a short tag, so we have a low security strength */
709 TLS1_TXT_RSA_WITH_AES_256_CCM_8
,
710 TLS1_RFC_RSA_WITH_AES_256_CCM_8
,
711 TLS1_CK_RSA_WITH_AES_256_CCM_8
,
716 TLS1_2_VERSION
, TLS1_2_VERSION
,
717 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
718 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
719 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
720 64, /* CCM8 uses a short tag, so we have a low security strength */
725 TLS1_TXT_DHE_RSA_WITH_AES_128_CCM_8
,
726 TLS1_RFC_DHE_RSA_WITH_AES_128_CCM_8
,
727 TLS1_CK_DHE_RSA_WITH_AES_128_CCM_8
,
732 TLS1_2_VERSION
, TLS1_2_VERSION
,
733 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
734 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
735 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
736 64, /* CCM8 uses a short tag, so we have a low security strength */
741 TLS1_TXT_DHE_RSA_WITH_AES_256_CCM_8
,
742 TLS1_RFC_DHE_RSA_WITH_AES_256_CCM_8
,
743 TLS1_CK_DHE_RSA_WITH_AES_256_CCM_8
,
748 TLS1_2_VERSION
, TLS1_2_VERSION
,
749 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
750 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
751 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
752 64, /* CCM8 uses a short tag, so we have a low security strength */
757 TLS1_TXT_PSK_WITH_AES_128_CCM
,
758 TLS1_RFC_PSK_WITH_AES_128_CCM
,
759 TLS1_CK_PSK_WITH_AES_128_CCM
,
764 TLS1_2_VERSION
, TLS1_2_VERSION
,
765 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
766 SSL_NOT_DEFAULT
| SSL_HIGH
,
767 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
773 TLS1_TXT_PSK_WITH_AES_256_CCM
,
774 TLS1_RFC_PSK_WITH_AES_256_CCM
,
775 TLS1_CK_PSK_WITH_AES_256_CCM
,
780 TLS1_2_VERSION
, TLS1_2_VERSION
,
781 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
782 SSL_NOT_DEFAULT
| SSL_HIGH
,
783 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
789 TLS1_TXT_DHE_PSK_WITH_AES_128_CCM
,
790 TLS1_RFC_DHE_PSK_WITH_AES_128_CCM
,
791 TLS1_CK_DHE_PSK_WITH_AES_128_CCM
,
796 TLS1_2_VERSION
, TLS1_2_VERSION
,
797 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
798 SSL_NOT_DEFAULT
| SSL_HIGH
,
799 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
805 TLS1_TXT_DHE_PSK_WITH_AES_256_CCM
,
806 TLS1_RFC_DHE_PSK_WITH_AES_256_CCM
,
807 TLS1_CK_DHE_PSK_WITH_AES_256_CCM
,
812 TLS1_2_VERSION
, TLS1_2_VERSION
,
813 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
814 SSL_NOT_DEFAULT
| SSL_HIGH
,
815 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
821 TLS1_TXT_PSK_WITH_AES_128_CCM_8
,
822 TLS1_RFC_PSK_WITH_AES_128_CCM_8
,
823 TLS1_CK_PSK_WITH_AES_128_CCM_8
,
828 TLS1_2_VERSION
, TLS1_2_VERSION
,
829 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
830 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
831 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
832 64, /* CCM8 uses a short tag, so we have a low security strength */
837 TLS1_TXT_PSK_WITH_AES_256_CCM_8
,
838 TLS1_RFC_PSK_WITH_AES_256_CCM_8
,
839 TLS1_CK_PSK_WITH_AES_256_CCM_8
,
844 TLS1_2_VERSION
, TLS1_2_VERSION
,
845 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
846 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
847 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
848 64, /* CCM8 uses a short tag, so we have a low security strength */
853 TLS1_TXT_DHE_PSK_WITH_AES_128_CCM_8
,
854 TLS1_RFC_DHE_PSK_WITH_AES_128_CCM_8
,
855 TLS1_CK_DHE_PSK_WITH_AES_128_CCM_8
,
860 TLS1_2_VERSION
, TLS1_2_VERSION
,
861 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
862 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
863 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
864 64, /* CCM8 uses a short tag, so we have a low security strength */
869 TLS1_TXT_DHE_PSK_WITH_AES_256_CCM_8
,
870 TLS1_RFC_DHE_PSK_WITH_AES_256_CCM_8
,
871 TLS1_CK_DHE_PSK_WITH_AES_256_CCM_8
,
876 TLS1_2_VERSION
, TLS1_2_VERSION
,
877 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
878 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
879 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
880 64, /* CCM8 uses a short tag, so we have a low security strength */
885 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CCM
,
886 TLS1_RFC_ECDHE_ECDSA_WITH_AES_128_CCM
,
887 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CCM
,
892 TLS1_2_VERSION
, TLS1_2_VERSION
,
893 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
894 SSL_NOT_DEFAULT
| SSL_HIGH
,
895 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
901 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CCM
,
902 TLS1_RFC_ECDHE_ECDSA_WITH_AES_256_CCM
,
903 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_CCM
,
908 TLS1_2_VERSION
, TLS1_2_VERSION
,
909 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
910 SSL_NOT_DEFAULT
| SSL_HIGH
,
911 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
917 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CCM_8
,
918 TLS1_RFC_ECDHE_ECDSA_WITH_AES_128_CCM_8
,
919 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CCM_8
,
924 TLS1_2_VERSION
, TLS1_2_VERSION
,
925 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
926 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
927 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
928 64, /* CCM8 uses a short tag, so we have a low security strength */
933 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CCM_8
,
934 TLS1_RFC_ECDHE_ECDSA_WITH_AES_256_CCM_8
,
935 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_CCM_8
,
940 TLS1_2_VERSION
, TLS1_2_VERSION
,
941 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
942 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
943 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
944 64, /* CCM8 uses a short tag, so we have a low security strength */
949 TLS1_TXT_ECDHE_ECDSA_WITH_NULL_SHA
,
950 TLS1_RFC_ECDHE_ECDSA_WITH_NULL_SHA
,
951 TLS1_CK_ECDHE_ECDSA_WITH_NULL_SHA
,
956 TLS1_VERSION
, TLS1_2_VERSION
,
957 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
958 SSL_STRONG_NONE
| SSL_FIPS
,
959 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
963 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
966 TLS1_TXT_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA
,
967 TLS1_RFC_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA
,
968 TLS1_CK_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA
,
973 TLS1_VERSION
, TLS1_2_VERSION
,
974 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
975 SSL_NOT_DEFAULT
| SSL_MEDIUM
| SSL_FIPS
,
976 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
983 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CBC_SHA
,
984 TLS1_RFC_ECDHE_ECDSA_WITH_AES_128_CBC_SHA
,
985 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CBC_SHA
,
990 TLS1_VERSION
, TLS1_2_VERSION
,
991 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
993 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
999 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
,
1000 TLS1_RFC_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
,
1001 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
,
1006 TLS1_VERSION
, TLS1_2_VERSION
,
1007 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1008 SSL_HIGH
| SSL_FIPS
,
1009 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1015 TLS1_TXT_ECDHE_RSA_WITH_NULL_SHA
,
1016 TLS1_RFC_ECDHE_RSA_WITH_NULL_SHA
,
1017 TLS1_CK_ECDHE_RSA_WITH_NULL_SHA
,
1022 TLS1_VERSION
, TLS1_2_VERSION
,
1023 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1024 SSL_STRONG_NONE
| SSL_FIPS
,
1025 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1029 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
1032 TLS1_TXT_ECDHE_RSA_WITH_DES_192_CBC3_SHA
,
1033 TLS1_RFC_ECDHE_RSA_WITH_DES_192_CBC3_SHA
,
1034 TLS1_CK_ECDHE_RSA_WITH_DES_192_CBC3_SHA
,
1039 TLS1_VERSION
, TLS1_2_VERSION
,
1040 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1041 SSL_NOT_DEFAULT
| SSL_MEDIUM
| SSL_FIPS
,
1042 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1049 TLS1_TXT_ECDHE_RSA_WITH_AES_128_CBC_SHA
,
1050 TLS1_RFC_ECDHE_RSA_WITH_AES_128_CBC_SHA
,
1051 TLS1_CK_ECDHE_RSA_WITH_AES_128_CBC_SHA
,
1056 TLS1_VERSION
, TLS1_2_VERSION
,
1057 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1058 SSL_HIGH
| SSL_FIPS
,
1059 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1065 TLS1_TXT_ECDHE_RSA_WITH_AES_256_CBC_SHA
,
1066 TLS1_RFC_ECDHE_RSA_WITH_AES_256_CBC_SHA
,
1067 TLS1_CK_ECDHE_RSA_WITH_AES_256_CBC_SHA
,
1072 TLS1_VERSION
, TLS1_2_VERSION
,
1073 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1074 SSL_HIGH
| SSL_FIPS
,
1075 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1081 TLS1_TXT_ECDH_anon_WITH_NULL_SHA
,
1082 TLS1_RFC_ECDH_anon_WITH_NULL_SHA
,
1083 TLS1_CK_ECDH_anon_WITH_NULL_SHA
,
1088 TLS1_VERSION
, TLS1_2_VERSION
,
1089 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1090 SSL_STRONG_NONE
| SSL_FIPS
,
1091 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1095 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
1098 TLS1_TXT_ECDH_anon_WITH_DES_192_CBC3_SHA
,
1099 TLS1_RFC_ECDH_anon_WITH_DES_192_CBC3_SHA
,
1100 TLS1_CK_ECDH_anon_WITH_DES_192_CBC3_SHA
,
1105 TLS1_VERSION
, TLS1_2_VERSION
,
1106 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1107 SSL_NOT_DEFAULT
| SSL_MEDIUM
| SSL_FIPS
,
1108 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1115 TLS1_TXT_ECDH_anon_WITH_AES_128_CBC_SHA
,
1116 TLS1_RFC_ECDH_anon_WITH_AES_128_CBC_SHA
,
1117 TLS1_CK_ECDH_anon_WITH_AES_128_CBC_SHA
,
1122 TLS1_VERSION
, TLS1_2_VERSION
,
1123 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1124 SSL_NOT_DEFAULT
| SSL_HIGH
| SSL_FIPS
,
1125 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1131 TLS1_TXT_ECDH_anon_WITH_AES_256_CBC_SHA
,
1132 TLS1_RFC_ECDH_anon_WITH_AES_256_CBC_SHA
,
1133 TLS1_CK_ECDH_anon_WITH_AES_256_CBC_SHA
,
1138 TLS1_VERSION
, TLS1_2_VERSION
,
1139 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1140 SSL_NOT_DEFAULT
| SSL_HIGH
| SSL_FIPS
,
1141 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1147 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_SHA256
,
1148 TLS1_RFC_ECDHE_ECDSA_WITH_AES_128_SHA256
,
1149 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_SHA256
,
1154 TLS1_2_VERSION
, TLS1_2_VERSION
,
1155 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
1156 SSL_HIGH
| SSL_FIPS
,
1157 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
1163 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_SHA384
,
1164 TLS1_RFC_ECDHE_ECDSA_WITH_AES_256_SHA384
,
1165 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_SHA384
,
1170 TLS1_2_VERSION
, TLS1_2_VERSION
,
1171 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
1172 SSL_HIGH
| SSL_FIPS
,
1173 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
1179 TLS1_TXT_ECDHE_RSA_WITH_AES_128_SHA256
,
1180 TLS1_RFC_ECDHE_RSA_WITH_AES_128_SHA256
,
1181 TLS1_CK_ECDHE_RSA_WITH_AES_128_SHA256
,
1186 TLS1_2_VERSION
, TLS1_2_VERSION
,
1187 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
1188 SSL_HIGH
| SSL_FIPS
,
1189 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
1195 TLS1_TXT_ECDHE_RSA_WITH_AES_256_SHA384
,
1196 TLS1_RFC_ECDHE_RSA_WITH_AES_256_SHA384
,
1197 TLS1_CK_ECDHE_RSA_WITH_AES_256_SHA384
,
1202 TLS1_2_VERSION
, TLS1_2_VERSION
,
1203 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
1204 SSL_HIGH
| SSL_FIPS
,
1205 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
1211 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
,
1212 TLS1_RFC_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
,
1213 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
,
1218 TLS1_2_VERSION
, TLS1_2_VERSION
,
1219 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
1220 SSL_HIGH
| SSL_FIPS
,
1221 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
1227 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
,
1228 TLS1_RFC_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
,
1229 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
,
1234 TLS1_2_VERSION
, TLS1_2_VERSION
,
1235 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
1236 SSL_HIGH
| SSL_FIPS
,
1237 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
1243 TLS1_TXT_ECDHE_RSA_WITH_AES_128_GCM_SHA256
,
1244 TLS1_RFC_ECDHE_RSA_WITH_AES_128_GCM_SHA256
,
1245 TLS1_CK_ECDHE_RSA_WITH_AES_128_GCM_SHA256
,
1250 TLS1_2_VERSION
, TLS1_2_VERSION
,
1251 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
1252 SSL_HIGH
| SSL_FIPS
,
1253 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
1259 TLS1_TXT_ECDHE_RSA_WITH_AES_256_GCM_SHA384
,
1260 TLS1_RFC_ECDHE_RSA_WITH_AES_256_GCM_SHA384
,
1261 TLS1_CK_ECDHE_RSA_WITH_AES_256_GCM_SHA384
,
1266 TLS1_2_VERSION
, TLS1_2_VERSION
,
1267 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
1268 SSL_HIGH
| SSL_FIPS
,
1269 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
1275 TLS1_TXT_PSK_WITH_NULL_SHA
,
1276 TLS1_RFC_PSK_WITH_NULL_SHA
,
1277 TLS1_CK_PSK_WITH_NULL_SHA
,
1282 SSL3_VERSION
, TLS1_2_VERSION
,
1283 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1284 SSL_STRONG_NONE
| SSL_FIPS
,
1285 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1291 TLS1_TXT_DHE_PSK_WITH_NULL_SHA
,
1292 TLS1_RFC_DHE_PSK_WITH_NULL_SHA
,
1293 TLS1_CK_DHE_PSK_WITH_NULL_SHA
,
1298 SSL3_VERSION
, TLS1_2_VERSION
,
1299 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1300 SSL_STRONG_NONE
| SSL_FIPS
,
1301 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1307 TLS1_TXT_RSA_PSK_WITH_NULL_SHA
,
1308 TLS1_RFC_RSA_PSK_WITH_NULL_SHA
,
1309 TLS1_CK_RSA_PSK_WITH_NULL_SHA
,
1314 SSL3_VERSION
, TLS1_2_VERSION
,
1315 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1316 SSL_STRONG_NONE
| SSL_FIPS
,
1317 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1321 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
1324 TLS1_TXT_PSK_WITH_3DES_EDE_CBC_SHA
,
1325 TLS1_RFC_PSK_WITH_3DES_EDE_CBC_SHA
,
1326 TLS1_CK_PSK_WITH_3DES_EDE_CBC_SHA
,
1331 SSL3_VERSION
, TLS1_2_VERSION
,
1332 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1333 SSL_NOT_DEFAULT
| SSL_MEDIUM
| SSL_FIPS
,
1334 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1341 TLS1_TXT_PSK_WITH_AES_128_CBC_SHA
,
1342 TLS1_RFC_PSK_WITH_AES_128_CBC_SHA
,
1343 TLS1_CK_PSK_WITH_AES_128_CBC_SHA
,
1348 SSL3_VERSION
, TLS1_2_VERSION
,
1349 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1350 SSL_HIGH
| SSL_FIPS
,
1351 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1357 TLS1_TXT_PSK_WITH_AES_256_CBC_SHA
,
1358 TLS1_RFC_PSK_WITH_AES_256_CBC_SHA
,
1359 TLS1_CK_PSK_WITH_AES_256_CBC_SHA
,
1364 SSL3_VERSION
, TLS1_2_VERSION
,
1365 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1366 SSL_HIGH
| SSL_FIPS
,
1367 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1371 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
1374 TLS1_TXT_DHE_PSK_WITH_3DES_EDE_CBC_SHA
,
1375 TLS1_RFC_DHE_PSK_WITH_3DES_EDE_CBC_SHA
,
1376 TLS1_CK_DHE_PSK_WITH_3DES_EDE_CBC_SHA
,
1381 SSL3_VERSION
, TLS1_2_VERSION
,
1382 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1383 SSL_NOT_DEFAULT
| SSL_MEDIUM
| SSL_FIPS
,
1384 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1391 TLS1_TXT_DHE_PSK_WITH_AES_128_CBC_SHA
,
1392 TLS1_RFC_DHE_PSK_WITH_AES_128_CBC_SHA
,
1393 TLS1_CK_DHE_PSK_WITH_AES_128_CBC_SHA
,
1398 SSL3_VERSION
, TLS1_2_VERSION
,
1399 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1400 SSL_HIGH
| SSL_FIPS
,
1401 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1407 TLS1_TXT_DHE_PSK_WITH_AES_256_CBC_SHA
,
1408 TLS1_RFC_DHE_PSK_WITH_AES_256_CBC_SHA
,
1409 TLS1_CK_DHE_PSK_WITH_AES_256_CBC_SHA
,
1414 SSL3_VERSION
, TLS1_2_VERSION
,
1415 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1416 SSL_HIGH
| SSL_FIPS
,
1417 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1421 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
1424 TLS1_TXT_RSA_PSK_WITH_3DES_EDE_CBC_SHA
,
1425 TLS1_RFC_RSA_PSK_WITH_3DES_EDE_CBC_SHA
,
1426 TLS1_CK_RSA_PSK_WITH_3DES_EDE_CBC_SHA
,
1431 SSL3_VERSION
, TLS1_2_VERSION
,
1432 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1433 SSL_NOT_DEFAULT
| SSL_MEDIUM
| SSL_FIPS
,
1434 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1441 TLS1_TXT_RSA_PSK_WITH_AES_128_CBC_SHA
,
1442 TLS1_RFC_RSA_PSK_WITH_AES_128_CBC_SHA
,
1443 TLS1_CK_RSA_PSK_WITH_AES_128_CBC_SHA
,
1448 SSL3_VERSION
, TLS1_2_VERSION
,
1449 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1450 SSL_HIGH
| SSL_FIPS
,
1451 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1457 TLS1_TXT_RSA_PSK_WITH_AES_256_CBC_SHA
,
1458 TLS1_RFC_RSA_PSK_WITH_AES_256_CBC_SHA
,
1459 TLS1_CK_RSA_PSK_WITH_AES_256_CBC_SHA
,
1464 SSL3_VERSION
, TLS1_2_VERSION
,
1465 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1466 SSL_HIGH
| SSL_FIPS
,
1467 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1473 TLS1_TXT_PSK_WITH_AES_128_GCM_SHA256
,
1474 TLS1_RFC_PSK_WITH_AES_128_GCM_SHA256
,
1475 TLS1_CK_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_PSK_WITH_AES_256_GCM_SHA384
,
1490 TLS1_RFC_PSK_WITH_AES_256_GCM_SHA384
,
1491 TLS1_CK_PSK_WITH_AES_256_GCM_SHA384
,
1496 TLS1_2_VERSION
, TLS1_2_VERSION
,
1497 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
1498 SSL_HIGH
| SSL_FIPS
,
1499 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
1505 TLS1_TXT_DHE_PSK_WITH_AES_128_GCM_SHA256
,
1506 TLS1_RFC_DHE_PSK_WITH_AES_128_GCM_SHA256
,
1507 TLS1_CK_DHE_PSK_WITH_AES_128_GCM_SHA256
,
1512 TLS1_2_VERSION
, TLS1_2_VERSION
,
1513 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
1514 SSL_HIGH
| SSL_FIPS
,
1515 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
1521 TLS1_TXT_DHE_PSK_WITH_AES_256_GCM_SHA384
,
1522 TLS1_RFC_DHE_PSK_WITH_AES_256_GCM_SHA384
,
1523 TLS1_CK_DHE_PSK_WITH_AES_256_GCM_SHA384
,
1528 TLS1_2_VERSION
, TLS1_2_VERSION
,
1529 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
1530 SSL_HIGH
| SSL_FIPS
,
1531 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
1537 TLS1_TXT_RSA_PSK_WITH_AES_128_GCM_SHA256
,
1538 TLS1_RFC_RSA_PSK_WITH_AES_128_GCM_SHA256
,
1539 TLS1_CK_RSA_PSK_WITH_AES_128_GCM_SHA256
,
1544 TLS1_2_VERSION
, TLS1_2_VERSION
,
1545 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
1546 SSL_HIGH
| SSL_FIPS
,
1547 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
1553 TLS1_TXT_RSA_PSK_WITH_AES_256_GCM_SHA384
,
1554 TLS1_RFC_RSA_PSK_WITH_AES_256_GCM_SHA384
,
1555 TLS1_CK_RSA_PSK_WITH_AES_256_GCM_SHA384
,
1560 TLS1_2_VERSION
, TLS1_2_VERSION
,
1561 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
1562 SSL_HIGH
| SSL_FIPS
,
1563 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
1569 TLS1_TXT_PSK_WITH_AES_128_CBC_SHA256
,
1570 TLS1_RFC_PSK_WITH_AES_128_CBC_SHA256
,
1571 TLS1_CK_PSK_WITH_AES_128_CBC_SHA256
,
1576 TLS1_VERSION
, TLS1_2_VERSION
,
1577 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1578 SSL_HIGH
| SSL_FIPS
,
1579 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1585 TLS1_TXT_PSK_WITH_AES_256_CBC_SHA384
,
1586 TLS1_RFC_PSK_WITH_AES_256_CBC_SHA384
,
1587 TLS1_CK_PSK_WITH_AES_256_CBC_SHA384
,
1592 TLS1_VERSION
, TLS1_2_VERSION
,
1593 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1594 SSL_HIGH
| SSL_FIPS
,
1595 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
1601 TLS1_TXT_PSK_WITH_NULL_SHA256
,
1602 TLS1_RFC_PSK_WITH_NULL_SHA256
,
1603 TLS1_CK_PSK_WITH_NULL_SHA256
,
1608 TLS1_VERSION
, TLS1_2_VERSION
,
1609 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1610 SSL_STRONG_NONE
| SSL_FIPS
,
1611 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1617 TLS1_TXT_PSK_WITH_NULL_SHA384
,
1618 TLS1_RFC_PSK_WITH_NULL_SHA384
,
1619 TLS1_CK_PSK_WITH_NULL_SHA384
,
1624 TLS1_VERSION
, TLS1_2_VERSION
,
1625 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1626 SSL_STRONG_NONE
| SSL_FIPS
,
1627 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
1633 TLS1_TXT_DHE_PSK_WITH_AES_128_CBC_SHA256
,
1634 TLS1_RFC_DHE_PSK_WITH_AES_128_CBC_SHA256
,
1635 TLS1_CK_DHE_PSK_WITH_AES_128_CBC_SHA256
,
1640 TLS1_VERSION
, TLS1_2_VERSION
,
1641 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1642 SSL_HIGH
| SSL_FIPS
,
1643 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1649 TLS1_TXT_DHE_PSK_WITH_AES_256_CBC_SHA384
,
1650 TLS1_RFC_DHE_PSK_WITH_AES_256_CBC_SHA384
,
1651 TLS1_CK_DHE_PSK_WITH_AES_256_CBC_SHA384
,
1656 TLS1_VERSION
, TLS1_2_VERSION
,
1657 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1658 SSL_HIGH
| SSL_FIPS
,
1659 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
1665 TLS1_TXT_DHE_PSK_WITH_NULL_SHA256
,
1666 TLS1_RFC_DHE_PSK_WITH_NULL_SHA256
,
1667 TLS1_CK_DHE_PSK_WITH_NULL_SHA256
,
1672 TLS1_VERSION
, TLS1_2_VERSION
,
1673 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1674 SSL_STRONG_NONE
| SSL_FIPS
,
1675 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1681 TLS1_TXT_DHE_PSK_WITH_NULL_SHA384
,
1682 TLS1_RFC_DHE_PSK_WITH_NULL_SHA384
,
1683 TLS1_CK_DHE_PSK_WITH_NULL_SHA384
,
1688 TLS1_VERSION
, TLS1_2_VERSION
,
1689 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1690 SSL_STRONG_NONE
| SSL_FIPS
,
1691 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
1697 TLS1_TXT_RSA_PSK_WITH_AES_128_CBC_SHA256
,
1698 TLS1_RFC_RSA_PSK_WITH_AES_128_CBC_SHA256
,
1699 TLS1_CK_RSA_PSK_WITH_AES_128_CBC_SHA256
,
1704 TLS1_VERSION
, TLS1_2_VERSION
,
1705 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1706 SSL_HIGH
| SSL_FIPS
,
1707 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1713 TLS1_TXT_RSA_PSK_WITH_AES_256_CBC_SHA384
,
1714 TLS1_RFC_RSA_PSK_WITH_AES_256_CBC_SHA384
,
1715 TLS1_CK_RSA_PSK_WITH_AES_256_CBC_SHA384
,
1720 TLS1_VERSION
, TLS1_2_VERSION
,
1721 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1722 SSL_HIGH
| SSL_FIPS
,
1723 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
1729 TLS1_TXT_RSA_PSK_WITH_NULL_SHA256
,
1730 TLS1_RFC_RSA_PSK_WITH_NULL_SHA256
,
1731 TLS1_CK_RSA_PSK_WITH_NULL_SHA256
,
1736 TLS1_VERSION
, TLS1_2_VERSION
,
1737 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1738 SSL_STRONG_NONE
| SSL_FIPS
,
1739 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1745 TLS1_TXT_RSA_PSK_WITH_NULL_SHA384
,
1746 TLS1_RFC_RSA_PSK_WITH_NULL_SHA384
,
1747 TLS1_CK_RSA_PSK_WITH_NULL_SHA384
,
1752 TLS1_VERSION
, TLS1_2_VERSION
,
1753 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1754 SSL_STRONG_NONE
| SSL_FIPS
,
1755 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
1759 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
1762 TLS1_TXT_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA
,
1763 TLS1_RFC_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA
,
1764 TLS1_CK_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA
,
1769 TLS1_VERSION
, TLS1_2_VERSION
,
1770 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1771 SSL_NOT_DEFAULT
| SSL_MEDIUM
| SSL_FIPS
,
1772 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1779 TLS1_TXT_ECDHE_PSK_WITH_AES_128_CBC_SHA
,
1780 TLS1_RFC_ECDHE_PSK_WITH_AES_128_CBC_SHA
,
1781 TLS1_CK_ECDHE_PSK_WITH_AES_128_CBC_SHA
,
1786 TLS1_VERSION
, TLS1_2_VERSION
,
1787 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1788 SSL_HIGH
| SSL_FIPS
,
1789 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1795 TLS1_TXT_ECDHE_PSK_WITH_AES_256_CBC_SHA
,
1796 TLS1_RFC_ECDHE_PSK_WITH_AES_256_CBC_SHA
,
1797 TLS1_CK_ECDHE_PSK_WITH_AES_256_CBC_SHA
,
1802 TLS1_VERSION
, TLS1_2_VERSION
,
1803 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1804 SSL_HIGH
| SSL_FIPS
,
1805 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1811 TLS1_TXT_ECDHE_PSK_WITH_AES_128_CBC_SHA256
,
1812 TLS1_RFC_ECDHE_PSK_WITH_AES_128_CBC_SHA256
,
1813 TLS1_CK_ECDHE_PSK_WITH_AES_128_CBC_SHA256
,
1818 TLS1_VERSION
, TLS1_2_VERSION
,
1819 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1820 SSL_HIGH
| SSL_FIPS
,
1821 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1827 TLS1_TXT_ECDHE_PSK_WITH_AES_256_CBC_SHA384
,
1828 TLS1_RFC_ECDHE_PSK_WITH_AES_256_CBC_SHA384
,
1829 TLS1_CK_ECDHE_PSK_WITH_AES_256_CBC_SHA384
,
1834 TLS1_VERSION
, TLS1_2_VERSION
,
1835 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1836 SSL_HIGH
| SSL_FIPS
,
1837 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
1843 TLS1_TXT_ECDHE_PSK_WITH_NULL_SHA
,
1844 TLS1_RFC_ECDHE_PSK_WITH_NULL_SHA
,
1845 TLS1_CK_ECDHE_PSK_WITH_NULL_SHA
,
1850 TLS1_VERSION
, TLS1_2_VERSION
,
1851 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1852 SSL_STRONG_NONE
| SSL_FIPS
,
1853 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1859 TLS1_TXT_ECDHE_PSK_WITH_NULL_SHA256
,
1860 TLS1_RFC_ECDHE_PSK_WITH_NULL_SHA256
,
1861 TLS1_CK_ECDHE_PSK_WITH_NULL_SHA256
,
1866 TLS1_VERSION
, TLS1_2_VERSION
,
1867 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1868 SSL_STRONG_NONE
| SSL_FIPS
,
1869 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1875 TLS1_TXT_ECDHE_PSK_WITH_NULL_SHA384
,
1876 TLS1_RFC_ECDHE_PSK_WITH_NULL_SHA384
,
1877 TLS1_CK_ECDHE_PSK_WITH_NULL_SHA384
,
1882 TLS1_VERSION
, TLS1_2_VERSION
,
1883 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1884 SSL_STRONG_NONE
| SSL_FIPS
,
1885 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
1890 # ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
1893 TLS1_TXT_SRP_SHA_WITH_3DES_EDE_CBC_SHA
,
1894 TLS1_RFC_SRP_SHA_WITH_3DES_EDE_CBC_SHA
,
1895 TLS1_CK_SRP_SHA_WITH_3DES_EDE_CBC_SHA
,
1900 SSL3_VERSION
, TLS1_2_VERSION
,
1901 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1902 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
1903 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1909 TLS1_TXT_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA
,
1910 TLS1_RFC_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA
,
1911 TLS1_CK_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA
,
1916 SSL3_VERSION
, TLS1_2_VERSION
,
1917 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1918 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
1919 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1925 TLS1_TXT_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA
,
1926 TLS1_RFC_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA
,
1927 TLS1_CK_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA
,
1932 SSL3_VERSION
, TLS1_2_VERSION
,
1933 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1934 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
1935 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1942 TLS1_TXT_SRP_SHA_WITH_AES_128_CBC_SHA
,
1943 TLS1_RFC_SRP_SHA_WITH_AES_128_CBC_SHA
,
1944 TLS1_CK_SRP_SHA_WITH_AES_128_CBC_SHA
,
1949 SSL3_VERSION
, TLS1_2_VERSION
,
1950 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1952 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1958 TLS1_TXT_SRP_SHA_RSA_WITH_AES_128_CBC_SHA
,
1959 TLS1_RFC_SRP_SHA_RSA_WITH_AES_128_CBC_SHA
,
1960 TLS1_CK_SRP_SHA_RSA_WITH_AES_128_CBC_SHA
,
1965 SSL3_VERSION
, TLS1_2_VERSION
,
1966 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1968 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1974 TLS1_TXT_SRP_SHA_DSS_WITH_AES_128_CBC_SHA
,
1975 TLS1_RFC_SRP_SHA_DSS_WITH_AES_128_CBC_SHA
,
1976 TLS1_CK_SRP_SHA_DSS_WITH_AES_128_CBC_SHA
,
1981 SSL3_VERSION
, TLS1_2_VERSION
,
1982 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
1983 SSL_NOT_DEFAULT
| SSL_HIGH
,
1984 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
1990 TLS1_TXT_SRP_SHA_WITH_AES_256_CBC_SHA
,
1991 TLS1_RFC_SRP_SHA_WITH_AES_256_CBC_SHA
,
1992 TLS1_CK_SRP_SHA_WITH_AES_256_CBC_SHA
,
1997 SSL3_VERSION
, TLS1_2_VERSION
,
1998 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2000 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2006 TLS1_TXT_SRP_SHA_RSA_WITH_AES_256_CBC_SHA
,
2007 TLS1_RFC_SRP_SHA_RSA_WITH_AES_256_CBC_SHA
,
2008 TLS1_CK_SRP_SHA_RSA_WITH_AES_256_CBC_SHA
,
2013 SSL3_VERSION
, TLS1_2_VERSION
,
2014 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2016 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2022 TLS1_TXT_SRP_SHA_DSS_WITH_AES_256_CBC_SHA
,
2023 TLS1_RFC_SRP_SHA_DSS_WITH_AES_256_CBC_SHA
,
2024 TLS1_CK_SRP_SHA_DSS_WITH_AES_256_CBC_SHA
,
2029 SSL3_VERSION
, TLS1_2_VERSION
,
2030 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2031 SSL_NOT_DEFAULT
| SSL_HIGH
,
2032 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2039 TLS1_TXT_DHE_RSA_WITH_CHACHA20_POLY1305
,
2040 TLS1_RFC_DHE_RSA_WITH_CHACHA20_POLY1305
,
2041 TLS1_CK_DHE_RSA_WITH_CHACHA20_POLY1305
,
2044 SSL_CHACHA20POLY1305
,
2046 TLS1_2_VERSION
, TLS1_2_VERSION
,
2047 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
2049 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
2055 TLS1_TXT_ECDHE_RSA_WITH_CHACHA20_POLY1305
,
2056 TLS1_RFC_ECDHE_RSA_WITH_CHACHA20_POLY1305
,
2057 TLS1_CK_ECDHE_RSA_WITH_CHACHA20_POLY1305
,
2060 SSL_CHACHA20POLY1305
,
2062 TLS1_2_VERSION
, TLS1_2_VERSION
,
2063 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
2065 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
2071 TLS1_TXT_ECDHE_ECDSA_WITH_CHACHA20_POLY1305
,
2072 TLS1_RFC_ECDHE_ECDSA_WITH_CHACHA20_POLY1305
,
2073 TLS1_CK_ECDHE_ECDSA_WITH_CHACHA20_POLY1305
,
2076 SSL_CHACHA20POLY1305
,
2078 TLS1_2_VERSION
, TLS1_2_VERSION
,
2079 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
2081 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
2087 TLS1_TXT_PSK_WITH_CHACHA20_POLY1305
,
2088 TLS1_RFC_PSK_WITH_CHACHA20_POLY1305
,
2089 TLS1_CK_PSK_WITH_CHACHA20_POLY1305
,
2092 SSL_CHACHA20POLY1305
,
2094 TLS1_2_VERSION
, TLS1_2_VERSION
,
2095 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
2097 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
2103 TLS1_TXT_ECDHE_PSK_WITH_CHACHA20_POLY1305
,
2104 TLS1_RFC_ECDHE_PSK_WITH_CHACHA20_POLY1305
,
2105 TLS1_CK_ECDHE_PSK_WITH_CHACHA20_POLY1305
,
2108 SSL_CHACHA20POLY1305
,
2110 TLS1_2_VERSION
, TLS1_2_VERSION
,
2111 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
2113 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
2119 TLS1_TXT_DHE_PSK_WITH_CHACHA20_POLY1305
,
2120 TLS1_RFC_DHE_PSK_WITH_CHACHA20_POLY1305
,
2121 TLS1_CK_DHE_PSK_WITH_CHACHA20_POLY1305
,
2124 SSL_CHACHA20POLY1305
,
2126 TLS1_2_VERSION
, TLS1_2_VERSION
,
2127 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
2129 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
2135 TLS1_TXT_RSA_PSK_WITH_CHACHA20_POLY1305
,
2136 TLS1_RFC_RSA_PSK_WITH_CHACHA20_POLY1305
,
2137 TLS1_CK_RSA_PSK_WITH_CHACHA20_POLY1305
,
2140 SSL_CHACHA20POLY1305
,
2142 TLS1_2_VERSION
, TLS1_2_VERSION
,
2143 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
2145 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
2152 TLS1_TXT_RSA_WITH_CAMELLIA_128_CBC_SHA256
,
2153 TLS1_RFC_RSA_WITH_CAMELLIA_128_CBC_SHA256
,
2154 TLS1_CK_RSA_WITH_CAMELLIA_128_CBC_SHA256
,
2159 TLS1_2_VERSION
, TLS1_2_VERSION
,
2160 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
2161 SSL_NOT_DEFAULT
| SSL_HIGH
,
2162 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
2168 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256
,
2169 TLS1_RFC_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256
,
2170 TLS1_CK_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256
,
2175 TLS1_2_VERSION
, TLS1_2_VERSION
,
2176 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
2177 SSL_NOT_DEFAULT
| SSL_HIGH
,
2178 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
2184 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256
,
2185 TLS1_RFC_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256
,
2186 TLS1_CK_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256
,
2191 TLS1_2_VERSION
, TLS1_2_VERSION
,
2192 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
2193 SSL_NOT_DEFAULT
| SSL_HIGH
,
2194 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
2200 TLS1_TXT_ADH_WITH_CAMELLIA_128_CBC_SHA256
,
2201 TLS1_RFC_ADH_WITH_CAMELLIA_128_CBC_SHA256
,
2202 TLS1_CK_ADH_WITH_CAMELLIA_128_CBC_SHA256
,
2207 TLS1_2_VERSION
, TLS1_2_VERSION
,
2208 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
2209 SSL_NOT_DEFAULT
| SSL_HIGH
,
2210 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
2216 TLS1_TXT_RSA_WITH_CAMELLIA_256_CBC_SHA256
,
2217 TLS1_RFC_RSA_WITH_CAMELLIA_256_CBC_SHA256
,
2218 TLS1_CK_RSA_WITH_CAMELLIA_256_CBC_SHA256
,
2223 TLS1_2_VERSION
, TLS1_2_VERSION
,
2224 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
2225 SSL_NOT_DEFAULT
| SSL_HIGH
,
2226 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
2232 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256
,
2233 TLS1_RFC_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256
,
2234 TLS1_CK_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256
,
2239 TLS1_2_VERSION
, TLS1_2_VERSION
,
2240 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
2241 SSL_NOT_DEFAULT
| SSL_HIGH
,
2242 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
2248 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256
,
2249 TLS1_RFC_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256
,
2250 TLS1_CK_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256
,
2255 TLS1_2_VERSION
, TLS1_2_VERSION
,
2256 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
2257 SSL_NOT_DEFAULT
| SSL_HIGH
,
2258 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
2264 TLS1_TXT_ADH_WITH_CAMELLIA_256_CBC_SHA256
,
2265 TLS1_RFC_ADH_WITH_CAMELLIA_256_CBC_SHA256
,
2266 TLS1_CK_ADH_WITH_CAMELLIA_256_CBC_SHA256
,
2271 TLS1_2_VERSION
, TLS1_2_VERSION
,
2272 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
2273 SSL_NOT_DEFAULT
| SSL_HIGH
,
2274 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
2280 TLS1_TXT_RSA_WITH_CAMELLIA_256_CBC_SHA
,
2281 TLS1_RFC_RSA_WITH_CAMELLIA_256_CBC_SHA
,
2282 TLS1_CK_RSA_WITH_CAMELLIA_256_CBC_SHA
,
2287 SSL3_VERSION
, TLS1_2_VERSION
,
2288 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2289 SSL_NOT_DEFAULT
| SSL_HIGH
,
2290 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2296 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA
,
2297 TLS1_RFC_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA
,
2298 TLS1_CK_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA
,
2303 SSL3_VERSION
, TLS1_2_VERSION
,
2304 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2305 SSL_NOT_DEFAULT
| SSL_HIGH
,
2306 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2312 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA
,
2313 TLS1_RFC_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA
,
2314 TLS1_CK_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA
,
2319 SSL3_VERSION
, TLS1_2_VERSION
,
2320 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2321 SSL_NOT_DEFAULT
| SSL_HIGH
,
2322 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2328 TLS1_TXT_ADH_WITH_CAMELLIA_256_CBC_SHA
,
2329 TLS1_RFC_ADH_WITH_CAMELLIA_256_CBC_SHA
,
2330 TLS1_CK_ADH_WITH_CAMELLIA_256_CBC_SHA
,
2335 SSL3_VERSION
, TLS1_2_VERSION
,
2336 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2337 SSL_NOT_DEFAULT
| SSL_HIGH
,
2338 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2344 TLS1_TXT_RSA_WITH_CAMELLIA_128_CBC_SHA
,
2345 TLS1_RFC_RSA_WITH_CAMELLIA_128_CBC_SHA
,
2346 TLS1_CK_RSA_WITH_CAMELLIA_128_CBC_SHA
,
2351 SSL3_VERSION
, TLS1_2_VERSION
,
2352 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2353 SSL_NOT_DEFAULT
| SSL_HIGH
,
2354 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2360 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA
,
2361 TLS1_RFC_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA
,
2362 TLS1_CK_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA
,
2367 SSL3_VERSION
, TLS1_2_VERSION
,
2368 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2369 SSL_NOT_DEFAULT
| SSL_HIGH
,
2370 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2376 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA
,
2377 TLS1_RFC_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA
,
2378 TLS1_CK_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA
,
2383 SSL3_VERSION
, TLS1_2_VERSION
,
2384 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2385 SSL_NOT_DEFAULT
| SSL_HIGH
,
2386 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2392 TLS1_TXT_ADH_WITH_CAMELLIA_128_CBC_SHA
,
2393 TLS1_RFC_ADH_WITH_CAMELLIA_128_CBC_SHA
,
2394 TLS1_CK_ADH_WITH_CAMELLIA_128_CBC_SHA
,
2399 SSL3_VERSION
, TLS1_2_VERSION
,
2400 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2401 SSL_NOT_DEFAULT
| SSL_HIGH
,
2402 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2408 TLS1_TXT_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256
,
2409 TLS1_RFC_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256
,
2410 TLS1_CK_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256
,
2415 TLS1_2_VERSION
, TLS1_2_VERSION
,
2416 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
2417 SSL_NOT_DEFAULT
| SSL_HIGH
,
2418 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
2424 TLS1_TXT_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384
,
2425 TLS1_RFC_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384
,
2426 TLS1_CK_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384
,
2431 TLS1_2_VERSION
, TLS1_2_VERSION
,
2432 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
2433 SSL_NOT_DEFAULT
| SSL_HIGH
,
2434 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
2440 TLS1_TXT_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256
,
2441 TLS1_RFC_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256
,
2442 TLS1_CK_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256
,
2447 TLS1_2_VERSION
, TLS1_2_VERSION
,
2448 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
2449 SSL_NOT_DEFAULT
| SSL_HIGH
,
2450 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
2456 TLS1_TXT_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384
,
2457 TLS1_RFC_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384
,
2458 TLS1_CK_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384
,
2463 TLS1_2_VERSION
, TLS1_2_VERSION
,
2464 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
2465 SSL_NOT_DEFAULT
| SSL_HIGH
,
2466 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
2472 TLS1_TXT_PSK_WITH_CAMELLIA_128_CBC_SHA256
,
2473 TLS1_RFC_PSK_WITH_CAMELLIA_128_CBC_SHA256
,
2474 TLS1_CK_PSK_WITH_CAMELLIA_128_CBC_SHA256
,
2479 TLS1_VERSION
, TLS1_2_VERSION
,
2480 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2481 SSL_NOT_DEFAULT
| SSL_HIGH
,
2482 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2488 TLS1_TXT_PSK_WITH_CAMELLIA_256_CBC_SHA384
,
2489 TLS1_RFC_PSK_WITH_CAMELLIA_256_CBC_SHA384
,
2490 TLS1_CK_PSK_WITH_CAMELLIA_256_CBC_SHA384
,
2495 TLS1_VERSION
, TLS1_2_VERSION
,
2496 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2497 SSL_NOT_DEFAULT
| SSL_HIGH
,
2498 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
2504 TLS1_TXT_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256
,
2505 TLS1_RFC_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256
,
2506 TLS1_CK_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256
,
2511 TLS1_VERSION
, TLS1_2_VERSION
,
2512 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2513 SSL_NOT_DEFAULT
| SSL_HIGH
,
2514 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2520 TLS1_TXT_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384
,
2521 TLS1_RFC_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384
,
2522 TLS1_CK_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384
,
2527 TLS1_VERSION
, TLS1_2_VERSION
,
2528 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2529 SSL_NOT_DEFAULT
| SSL_HIGH
,
2530 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
2536 TLS1_TXT_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256
,
2537 TLS1_RFC_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256
,
2538 TLS1_CK_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256
,
2543 TLS1_VERSION
, TLS1_2_VERSION
,
2544 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2545 SSL_NOT_DEFAULT
| SSL_HIGH
,
2546 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2552 TLS1_TXT_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384
,
2553 TLS1_RFC_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384
,
2554 TLS1_CK_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384
,
2559 TLS1_VERSION
, TLS1_2_VERSION
,
2560 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2561 SSL_NOT_DEFAULT
| SSL_HIGH
,
2562 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
2568 TLS1_TXT_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256
,
2569 TLS1_RFC_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256
,
2570 TLS1_CK_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256
,
2575 TLS1_VERSION
, TLS1_2_VERSION
,
2576 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2577 SSL_NOT_DEFAULT
| SSL_HIGH
,
2578 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2584 TLS1_TXT_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384
,
2585 TLS1_RFC_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384
,
2586 TLS1_CK_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384
,
2591 TLS1_VERSION
, TLS1_2_VERSION
,
2592 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2593 SSL_NOT_DEFAULT
| SSL_HIGH
,
2594 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
2599 #ifndef OPENSSL_NO_GOST
2602 "GOST2001-GOST89-GOST89",
2603 "TLS_GOSTR341001_WITH_28147_CNT_IMIT",
2607 SSL_eGOST2814789CNT
,
2609 TLS1_VERSION
, TLS1_2_VERSION
,
2612 SSL_HANDSHAKE_MAC_GOST94
| TLS1_PRF_GOST94
| TLS1_STREAM_MAC
,
2618 "GOST2001-NULL-GOST94",
2619 "TLS_GOSTR341001_WITH_NULL_GOSTR3411",
2625 TLS1_VERSION
, TLS1_2_VERSION
,
2628 SSL_HANDSHAKE_MAC_GOST94
| TLS1_PRF_GOST94
,
2634 "IANA-GOST2012-GOST8912-GOST8912",
2638 SSL_aGOST12
| SSL_aGOST01
,
2639 SSL_eGOST2814789CNT12
,
2641 TLS1_VERSION
, TLS1_2_VERSION
,
2644 SSL_HANDSHAKE_MAC_GOST12_256
| TLS1_PRF_GOST12_256
| TLS1_STREAM_MAC
,
2650 "LEGACY-GOST2012-GOST8912-GOST8912",
2654 SSL_aGOST12
| SSL_aGOST01
,
2655 SSL_eGOST2814789CNT12
,
2657 TLS1_VERSION
, TLS1_2_VERSION
,
2660 SSL_HANDSHAKE_MAC_GOST12_256
| TLS1_PRF_GOST12_256
| TLS1_STREAM_MAC
,
2666 "GOST2012-NULL-GOST12",
2670 SSL_aGOST12
| SSL_aGOST01
,
2673 TLS1_VERSION
, TLS1_2_VERSION
,
2676 SSL_HANDSHAKE_MAC_GOST12_256
| TLS1_PRF_GOST12_256
| TLS1_STREAM_MAC
,
2682 "GOST2012-KUZNYECHIK-KUZNYECHIKOMAC",
2689 TLS1_2_VERSION
, TLS1_2_VERSION
,
2692 SSL_HANDSHAKE_MAC_GOST12_256
| TLS1_PRF_GOST12_256
| TLS1_TLSTREE
,
2698 "GOST2012-MAGMA-MAGMAOMAC",
2705 TLS1_2_VERSION
, TLS1_2_VERSION
,
2708 SSL_HANDSHAKE_MAC_GOST12_256
| TLS1_PRF_GOST12_256
| TLS1_TLSTREE
,
2712 #endif /* OPENSSL_NO_GOST */
2716 SSL3_TXT_RSA_IDEA_128_SHA
,
2717 SSL3_RFC_RSA_IDEA_128_SHA
,
2718 SSL3_CK_RSA_IDEA_128_SHA
,
2723 SSL3_VERSION
, TLS1_1_VERSION
,
2724 DTLS1_BAD_VER
, DTLS1_VERSION
,
2725 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
2726 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2733 TLS1_TXT_RSA_WITH_SEED_SHA
,
2734 TLS1_RFC_RSA_WITH_SEED_SHA
,
2735 TLS1_CK_RSA_WITH_SEED_SHA
,
2740 SSL3_VERSION
, TLS1_2_VERSION
,
2741 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2742 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
2743 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2749 TLS1_TXT_DHE_DSS_WITH_SEED_SHA
,
2750 TLS1_RFC_DHE_DSS_WITH_SEED_SHA
,
2751 TLS1_CK_DHE_DSS_WITH_SEED_SHA
,
2756 SSL3_VERSION
, TLS1_2_VERSION
,
2757 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2758 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
2759 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2765 TLS1_TXT_DHE_RSA_WITH_SEED_SHA
,
2766 TLS1_RFC_DHE_RSA_WITH_SEED_SHA
,
2767 TLS1_CK_DHE_RSA_WITH_SEED_SHA
,
2772 SSL3_VERSION
, TLS1_2_VERSION
,
2773 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2774 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
2775 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2781 TLS1_TXT_ADH_WITH_SEED_SHA
,
2782 TLS1_RFC_ADH_WITH_SEED_SHA
,
2783 TLS1_CK_ADH_WITH_SEED_SHA
,
2788 SSL3_VERSION
, TLS1_2_VERSION
,
2789 DTLS1_BAD_VER
, DTLS1_2_VERSION
,
2790 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
2791 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2796 #ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
2799 SSL3_TXT_RSA_RC4_128_MD5
,
2800 SSL3_RFC_RSA_RC4_128_MD5
,
2801 SSL3_CK_RSA_RC4_128_MD5
,
2806 SSL3_VERSION
, TLS1_2_VERSION
,
2808 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
2809 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2815 SSL3_TXT_RSA_RC4_128_SHA
,
2816 SSL3_RFC_RSA_RC4_128_SHA
,
2817 SSL3_CK_RSA_RC4_128_SHA
,
2822 SSL3_VERSION
, TLS1_2_VERSION
,
2824 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
2825 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2831 SSL3_TXT_ADH_RC4_128_MD5
,
2832 SSL3_RFC_ADH_RC4_128_MD5
,
2833 SSL3_CK_ADH_RC4_128_MD5
,
2838 SSL3_VERSION
, TLS1_2_VERSION
,
2840 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
2841 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2847 TLS1_TXT_ECDHE_PSK_WITH_RC4_128_SHA
,
2848 TLS1_RFC_ECDHE_PSK_WITH_RC4_128_SHA
,
2849 TLS1_CK_ECDHE_PSK_WITH_RC4_128_SHA
,
2854 TLS1_VERSION
, TLS1_2_VERSION
,
2856 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
2857 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2863 TLS1_TXT_ECDH_anon_WITH_RC4_128_SHA
,
2864 TLS1_RFC_ECDH_anon_WITH_RC4_128_SHA
,
2865 TLS1_CK_ECDH_anon_WITH_RC4_128_SHA
,
2870 TLS1_VERSION
, TLS1_2_VERSION
,
2872 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
2873 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2879 TLS1_TXT_ECDHE_ECDSA_WITH_RC4_128_SHA
,
2880 TLS1_RFC_ECDHE_ECDSA_WITH_RC4_128_SHA
,
2881 TLS1_CK_ECDHE_ECDSA_WITH_RC4_128_SHA
,
2886 TLS1_VERSION
, TLS1_2_VERSION
,
2888 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
2889 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2895 TLS1_TXT_ECDHE_RSA_WITH_RC4_128_SHA
,
2896 TLS1_RFC_ECDHE_RSA_WITH_RC4_128_SHA
,
2897 TLS1_CK_ECDHE_RSA_WITH_RC4_128_SHA
,
2902 TLS1_VERSION
, TLS1_2_VERSION
,
2904 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
2905 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2911 TLS1_TXT_PSK_WITH_RC4_128_SHA
,
2912 TLS1_RFC_PSK_WITH_RC4_128_SHA
,
2913 TLS1_CK_PSK_WITH_RC4_128_SHA
,
2918 SSL3_VERSION
, TLS1_2_VERSION
,
2920 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
2921 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2927 TLS1_TXT_RSA_PSK_WITH_RC4_128_SHA
,
2928 TLS1_RFC_RSA_PSK_WITH_RC4_128_SHA
,
2929 TLS1_CK_RSA_PSK_WITH_RC4_128_SHA
,
2934 SSL3_VERSION
, TLS1_2_VERSION
,
2936 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
2937 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2943 TLS1_TXT_DHE_PSK_WITH_RC4_128_SHA
,
2944 TLS1_RFC_DHE_PSK_WITH_RC4_128_SHA
,
2945 TLS1_CK_DHE_PSK_WITH_RC4_128_SHA
,
2950 SSL3_VERSION
, TLS1_2_VERSION
,
2952 SSL_NOT_DEFAULT
| SSL_MEDIUM
,
2953 SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
,
2957 #endif /* OPENSSL_NO_WEAK_SSL_CIPHERS */
2961 TLS1_TXT_RSA_WITH_ARIA_128_GCM_SHA256
,
2962 TLS1_RFC_RSA_WITH_ARIA_128_GCM_SHA256
,
2963 TLS1_CK_RSA_WITH_ARIA_128_GCM_SHA256
,
2968 TLS1_2_VERSION
, TLS1_2_VERSION
,
2969 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
2970 SSL_NOT_DEFAULT
| SSL_HIGH
,
2971 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
2977 TLS1_TXT_RSA_WITH_ARIA_256_GCM_SHA384
,
2978 TLS1_RFC_RSA_WITH_ARIA_256_GCM_SHA384
,
2979 TLS1_CK_RSA_WITH_ARIA_256_GCM_SHA384
,
2984 TLS1_2_VERSION
, TLS1_2_VERSION
,
2985 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
2986 SSL_NOT_DEFAULT
| SSL_HIGH
,
2987 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
2993 TLS1_TXT_DHE_RSA_WITH_ARIA_128_GCM_SHA256
,
2994 TLS1_RFC_DHE_RSA_WITH_ARIA_128_GCM_SHA256
,
2995 TLS1_CK_DHE_RSA_WITH_ARIA_128_GCM_SHA256
,
3000 TLS1_2_VERSION
, TLS1_2_VERSION
,
3001 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
3002 SSL_NOT_DEFAULT
| SSL_HIGH
,
3003 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
3009 TLS1_TXT_DHE_RSA_WITH_ARIA_256_GCM_SHA384
,
3010 TLS1_RFC_DHE_RSA_WITH_ARIA_256_GCM_SHA384
,
3011 TLS1_CK_DHE_RSA_WITH_ARIA_256_GCM_SHA384
,
3016 TLS1_2_VERSION
, TLS1_2_VERSION
,
3017 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
3018 SSL_NOT_DEFAULT
| SSL_HIGH
,
3019 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
3025 TLS1_TXT_DHE_DSS_WITH_ARIA_128_GCM_SHA256
,
3026 TLS1_RFC_DHE_DSS_WITH_ARIA_128_GCM_SHA256
,
3027 TLS1_CK_DHE_DSS_WITH_ARIA_128_GCM_SHA256
,
3032 TLS1_2_VERSION
, TLS1_2_VERSION
,
3033 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
3034 SSL_NOT_DEFAULT
| SSL_HIGH
,
3035 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
3041 TLS1_TXT_DHE_DSS_WITH_ARIA_256_GCM_SHA384
,
3042 TLS1_RFC_DHE_DSS_WITH_ARIA_256_GCM_SHA384
,
3043 TLS1_CK_DHE_DSS_WITH_ARIA_256_GCM_SHA384
,
3048 TLS1_2_VERSION
, TLS1_2_VERSION
,
3049 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
3050 SSL_NOT_DEFAULT
| SSL_HIGH
,
3051 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
3057 TLS1_TXT_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256
,
3058 TLS1_RFC_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256
,
3059 TLS1_CK_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256
,
3064 TLS1_2_VERSION
, TLS1_2_VERSION
,
3065 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
3066 SSL_NOT_DEFAULT
| SSL_HIGH
,
3067 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
3073 TLS1_TXT_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384
,
3074 TLS1_RFC_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384
,
3075 TLS1_CK_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384
,
3080 TLS1_2_VERSION
, TLS1_2_VERSION
,
3081 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
3082 SSL_NOT_DEFAULT
| SSL_HIGH
,
3083 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
3089 TLS1_TXT_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256
,
3090 TLS1_RFC_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256
,
3091 TLS1_CK_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256
,
3096 TLS1_2_VERSION
, TLS1_2_VERSION
,
3097 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
3098 SSL_NOT_DEFAULT
| SSL_HIGH
,
3099 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
3105 TLS1_TXT_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384
,
3106 TLS1_RFC_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384
,
3107 TLS1_CK_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384
,
3112 TLS1_2_VERSION
, TLS1_2_VERSION
,
3113 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
3114 SSL_NOT_DEFAULT
| SSL_HIGH
,
3115 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
3121 TLS1_TXT_PSK_WITH_ARIA_128_GCM_SHA256
,
3122 TLS1_RFC_PSK_WITH_ARIA_128_GCM_SHA256
,
3123 TLS1_CK_PSK_WITH_ARIA_128_GCM_SHA256
,
3128 TLS1_2_VERSION
, TLS1_2_VERSION
,
3129 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
3130 SSL_NOT_DEFAULT
| SSL_HIGH
,
3131 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
3137 TLS1_TXT_PSK_WITH_ARIA_256_GCM_SHA384
,
3138 TLS1_RFC_PSK_WITH_ARIA_256_GCM_SHA384
,
3139 TLS1_CK_PSK_WITH_ARIA_256_GCM_SHA384
,
3144 TLS1_2_VERSION
, TLS1_2_VERSION
,
3145 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
3146 SSL_NOT_DEFAULT
| SSL_HIGH
,
3147 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
3153 TLS1_TXT_DHE_PSK_WITH_ARIA_128_GCM_SHA256
,
3154 TLS1_RFC_DHE_PSK_WITH_ARIA_128_GCM_SHA256
,
3155 TLS1_CK_DHE_PSK_WITH_ARIA_128_GCM_SHA256
,
3160 TLS1_2_VERSION
, TLS1_2_VERSION
,
3161 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
3162 SSL_NOT_DEFAULT
| SSL_HIGH
,
3163 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
3169 TLS1_TXT_DHE_PSK_WITH_ARIA_256_GCM_SHA384
,
3170 TLS1_RFC_DHE_PSK_WITH_ARIA_256_GCM_SHA384
,
3171 TLS1_CK_DHE_PSK_WITH_ARIA_256_GCM_SHA384
,
3176 TLS1_2_VERSION
, TLS1_2_VERSION
,
3177 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
3178 SSL_NOT_DEFAULT
| SSL_HIGH
,
3179 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
3185 TLS1_TXT_RSA_PSK_WITH_ARIA_128_GCM_SHA256
,
3186 TLS1_RFC_RSA_PSK_WITH_ARIA_128_GCM_SHA256
,
3187 TLS1_CK_RSA_PSK_WITH_ARIA_128_GCM_SHA256
,
3192 TLS1_2_VERSION
, TLS1_2_VERSION
,
3193 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
3194 SSL_NOT_DEFAULT
| SSL_HIGH
,
3195 SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
,
3201 TLS1_TXT_RSA_PSK_WITH_ARIA_256_GCM_SHA384
,
3202 TLS1_RFC_RSA_PSK_WITH_ARIA_256_GCM_SHA384
,
3203 TLS1_CK_RSA_PSK_WITH_ARIA_256_GCM_SHA384
,
3208 TLS1_2_VERSION
, TLS1_2_VERSION
,
3209 DTLS1_2_VERSION
, DTLS1_2_VERSION
,
3210 SSL_NOT_DEFAULT
| SSL_HIGH
,
3211 SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
,
3218 * The list of known Signalling Cipher-Suite Value "ciphers", non-valid
3219 * values stuffed into the ciphers field of the wire protocol for signalling
3222 static SSL_CIPHER ssl3_scsvs
[] = {
3225 "TLS_EMPTY_RENEGOTIATION_INFO_SCSV",
3226 "TLS_EMPTY_RENEGOTIATION_INFO_SCSV",
3228 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
3232 "TLS_FALLBACK_SCSV",
3233 "TLS_FALLBACK_SCSV",
3234 SSL3_CK_FALLBACK_SCSV
,
3235 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
3239 static int cipher_compare(const void *a
, const void *b
)
3241 const SSL_CIPHER
*ap
= (const SSL_CIPHER
*)a
;
3242 const SSL_CIPHER
*bp
= (const SSL_CIPHER
*)b
;
3244 if (ap
->id
== bp
->id
)
3246 return ap
->id
< bp
->id
? -1 : 1;
3249 void ssl_sort_cipher_list(void)
3251 qsort(tls13_ciphers
, TLS13_NUM_CIPHERS
, sizeof(tls13_ciphers
[0]),
3253 qsort(ssl3_ciphers
, SSL3_NUM_CIPHERS
, sizeof(ssl3_ciphers
[0]),
3255 qsort(ssl3_scsvs
, SSL3_NUM_SCSVS
, sizeof(ssl3_scsvs
[0]), cipher_compare
);
3258 static int sslcon_undefined_function_1(SSL_CONNECTION
*sc
, unsigned char *r
,
3259 size_t s
, const char *t
, size_t u
,
3260 const unsigned char *v
, size_t w
, int x
)
3269 return ssl_undefined_function(SSL_CONNECTION_GET_SSL(sc
));
3272 const SSL3_ENC_METHOD SSLv3_enc_data
= {
3275 ssl3_setup_key_block
,
3276 ssl3_generate_master_secret
,
3277 ssl3_change_cipher_state
,
3278 ssl3_final_finish_mac
,
3279 SSL3_MD_CLIENT_FINISHED_CONST
, 4,
3280 SSL3_MD_SERVER_FINISHED_CONST
, 4,
3282 sslcon_undefined_function_1
,
3284 ssl3_set_handshake_header
,
3285 tls_close_construct_packet
,
3286 ssl3_handshake_write
3289 OSSL_TIME
ssl3_default_timeout(void)
3292 * 2 hours, the 24 hours mentioned in the SSLv3 spec is way too long for
3293 * http, the cache would over fill
3295 return ossl_seconds2time(60 * 60 * 2);
3298 int ssl3_num_ciphers(void)
3300 return SSL3_NUM_CIPHERS
;
3303 const SSL_CIPHER
*ssl3_get_cipher(unsigned int u
)
3305 if (u
< SSL3_NUM_CIPHERS
)
3306 return &(ssl3_ciphers
[SSL3_NUM_CIPHERS
- 1 - u
]);
3311 int ssl3_set_handshake_header(SSL_CONNECTION
*s
, WPACKET
*pkt
, int htype
)
3313 /* No header in the event of a CCS */
3314 if (htype
== SSL3_MT_CHANGE_CIPHER_SPEC
)
3317 /* Set the content type and 3 bytes for the message len */
3318 if (!WPACKET_put_bytes_u8(pkt
, htype
)
3319 || !WPACKET_start_sub_packet_u24(pkt
))
3325 int ssl3_handshake_write(SSL_CONNECTION
*s
)
3327 return ssl3_do_write(s
, SSL3_RT_HANDSHAKE
);
3330 int ssl3_new(SSL
*s
)
3332 #ifndef OPENSSL_NO_SRP
3333 SSL_CONNECTION
*sc
= SSL_CONNECTION_FROM_SSL(s
);
3338 if (!ssl_srp_ctx_init_intern(sc
))
3342 if (!s
->method
->ssl_clear(s
))
3348 void ssl3_free(SSL
*s
)
3350 SSL_CONNECTION
*sc
= SSL_CONNECTION_FROM_SSL(s
);
3355 ssl3_cleanup_key_block(sc
);
3357 EVP_PKEY_free(sc
->s3
.peer_tmp
);
3358 sc
->s3
.peer_tmp
= NULL
;
3359 EVP_PKEY_free(sc
->s3
.tmp
.pkey
);
3360 sc
->s3
.tmp
.pkey
= NULL
;
3362 ssl_evp_cipher_free(sc
->s3
.tmp
.new_sym_enc
);
3363 ssl_evp_md_free(sc
->s3
.tmp
.new_hash
);
3365 OPENSSL_free(sc
->s3
.tmp
.ctype
);
3366 sk_X509_NAME_pop_free(sc
->s3
.tmp
.peer_ca_names
, X509_NAME_free
);
3367 OPENSSL_free(sc
->s3
.tmp
.ciphers_raw
);
3368 OPENSSL_clear_free(sc
->s3
.tmp
.pms
, sc
->s3
.tmp
.pmslen
);
3369 OPENSSL_free(sc
->s3
.tmp
.peer_sigalgs
);
3370 OPENSSL_free(sc
->s3
.tmp
.peer_cert_sigalgs
);
3371 ssl3_free_digest_list(sc
);
3372 OPENSSL_free(sc
->s3
.alpn_selected
);
3373 OPENSSL_free(sc
->s3
.alpn_proposed
);
3375 #ifndef OPENSSL_NO_SRP
3376 ssl_srp_ctx_free_intern(sc
);
3378 memset(&sc
->s3
, 0, sizeof(sc
->s3
));
3381 int ssl3_clear(SSL
*s
)
3383 SSL_CONNECTION
*sc
= SSL_CONNECTION_FROM_SSL(s
);
3388 ssl3_cleanup_key_block(sc
);
3389 OPENSSL_free(sc
->s3
.tmp
.ctype
);
3390 sk_X509_NAME_pop_free(sc
->s3
.tmp
.peer_ca_names
, X509_NAME_free
);
3391 OPENSSL_free(sc
->s3
.tmp
.ciphers_raw
);
3392 OPENSSL_clear_free(sc
->s3
.tmp
.pms
, sc
->s3
.tmp
.pmslen
);
3393 OPENSSL_free(sc
->s3
.tmp
.peer_sigalgs
);
3394 OPENSSL_free(sc
->s3
.tmp
.peer_cert_sigalgs
);
3396 EVP_PKEY_free(sc
->s3
.tmp
.pkey
);
3397 EVP_PKEY_free(sc
->s3
.peer_tmp
);
3399 ssl3_free_digest_list(sc
);
3401 OPENSSL_free(sc
->s3
.alpn_selected
);
3402 OPENSSL_free(sc
->s3
.alpn_proposed
);
3404 /* NULL/zero-out everything in the s3 struct */
3405 memset(&sc
->s3
, 0, sizeof(sc
->s3
));
3407 if (!ssl_free_wbio_buffer(sc
))
3410 sc
->version
= SSL3_VERSION
;
3412 #if !defined(OPENSSL_NO_NEXTPROTONEG)
3413 OPENSSL_free(sc
->ext
.npn
);
3415 sc
->ext
.npn_len
= 0;
3421 #ifndef OPENSSL_NO_SRP
3422 static char *srp_password_from_info_cb(SSL
*s
, void *arg
)
3424 SSL_CONNECTION
*sc
= SSL_CONNECTION_FROM_SSL(s
);
3429 return OPENSSL_strdup(sc
->srp_ctx
.info
);
3433 static int ssl3_set_req_cert_type(CERT
*c
, const unsigned char *p
, size_t len
);
3435 long ssl3_ctrl(SSL
*s
, int cmd
, long larg
, void *parg
)
3438 SSL_CONNECTION
*sc
= SSL_CONNECTION_FROM_SSL(s
);
3444 case SSL_CTRL_GET_CLIENT_CERT_REQUEST
:
3446 case SSL_CTRL_GET_NUM_RENEGOTIATIONS
:
3447 ret
= sc
->s3
.num_renegotiations
;
3449 case SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS
:
3450 ret
= sc
->s3
.num_renegotiations
;
3451 sc
->s3
.num_renegotiations
= 0;
3453 case SSL_CTRL_GET_TOTAL_RENEGOTIATIONS
:
3454 ret
= sc
->s3
.total_renegotiations
;
3456 case SSL_CTRL_GET_FLAGS
:
3457 ret
= (int)(sc
->s3
.flags
);
3459 #if !defined(OPENSSL_NO_DEPRECATED_3_0)
3460 case SSL_CTRL_SET_TMP_DH
:
3462 EVP_PKEY
*pkdh
= NULL
;
3464 ERR_raise(ERR_LIB_SSL
, ERR_R_PASSED_NULL_PARAMETER
);
3467 pkdh
= ssl_dh_to_pkey(parg
);
3469 ERR_raise(ERR_LIB_SSL
, ERR_R_DH_LIB
);
3472 if (!SSL_set0_tmp_dh_pkey(s
, pkdh
)) {
3473 EVP_PKEY_free(pkdh
);
3479 case SSL_CTRL_SET_TMP_DH_CB
:
3481 ERR_raise(ERR_LIB_SSL
, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED
);
3485 case SSL_CTRL_SET_DH_AUTO
:
3486 sc
->cert
->dh_tmp_auto
= larg
;
3488 #if !defined(OPENSSL_NO_DEPRECATED_3_0)
3489 case SSL_CTRL_SET_TMP_ECDH
:
3492 ERR_raise(ERR_LIB_SSL
, ERR_R_PASSED_NULL_PARAMETER
);
3495 return ssl_set_tmp_ecdh_groups(&sc
->ext
.supportedgroups
,
3496 &sc
->ext
.supportedgroups_len
,
3499 #endif /* !OPENSSL_NO_DEPRECATED_3_0 */
3500 case SSL_CTRL_SET_TLSEXT_HOSTNAME
:
3502 * This API is only used for a client to set what SNI it will request
3503 * from the server, but we currently allow it to be used on servers
3504 * as well, which is a programming error. Currently we just clear
3505 * the field in SSL_do_handshake() for server SSLs, but when we can
3506 * make ABI-breaking changes, we may want to make use of this API
3507 * an error on server SSLs.
3509 if (larg
== TLSEXT_NAMETYPE_host_name
) {
3512 OPENSSL_free(sc
->ext
.hostname
);
3513 sc
->ext
.hostname
= NULL
;
3518 len
= strlen((char *)parg
);
3519 if (len
== 0 || len
> TLSEXT_MAXLEN_host_name
) {
3520 ERR_raise(ERR_LIB_SSL
, SSL_R_SSL3_EXT_INVALID_SERVERNAME
);
3523 if ((sc
->ext
.hostname
= OPENSSL_strdup((char *)parg
)) == NULL
) {
3524 ERR_raise(ERR_LIB_SSL
, ERR_R_INTERNAL_ERROR
);
3528 ERR_raise(ERR_LIB_SSL
, SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE
);
3532 case SSL_CTRL_SET_TLSEXT_DEBUG_ARG
:
3533 sc
->ext
.debug_arg
= parg
;
3537 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_TYPE
:
3538 ret
= sc
->ext
.status_type
;
3541 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE
:
3542 sc
->ext
.status_type
= larg
;
3546 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS
:
3547 *(STACK_OF(X509_EXTENSION
) **)parg
= sc
->ext
.ocsp
.exts
;
3551 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS
:
3552 sc
->ext
.ocsp
.exts
= parg
;
3556 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS
:
3557 *(STACK_OF(OCSP_RESPID
) **)parg
= sc
->ext
.ocsp
.ids
;
3561 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS
:
3562 sc
->ext
.ocsp
.ids
= parg
;
3566 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP
:
3567 *(unsigned char **)parg
= sc
->ext
.ocsp
.resp
;
3568 if (sc
->ext
.ocsp
.resp_len
== 0
3569 || sc
->ext
.ocsp
.resp_len
> LONG_MAX
)
3571 return (long)sc
->ext
.ocsp
.resp_len
;
3573 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP
:
3574 OPENSSL_free(sc
->ext
.ocsp
.resp
);
3575 sc
->ext
.ocsp
.resp
= parg
;
3576 sc
->ext
.ocsp
.resp_len
= larg
;
3580 case SSL_CTRL_CHAIN
:
3582 return ssl_cert_set1_chain(sc
, NULL
, (STACK_OF(X509
) *)parg
);
3584 return ssl_cert_set0_chain(sc
, NULL
, (STACK_OF(X509
) *)parg
);
3586 case SSL_CTRL_CHAIN_CERT
:
3588 return ssl_cert_add1_chain_cert(sc
, NULL
, (X509
*)parg
);
3590 return ssl_cert_add0_chain_cert(sc
, NULL
, (X509
*)parg
);
3592 case SSL_CTRL_GET_CHAIN_CERTS
:
3593 *(STACK_OF(X509
) **)parg
= sc
->cert
->key
->chain
;
3597 case SSL_CTRL_SELECT_CURRENT_CERT
:
3598 return ssl_cert_select_current(sc
->cert
, (X509
*)parg
);
3600 case SSL_CTRL_SET_CURRENT_CERT
:
3601 if (larg
== SSL_CERT_SET_SERVER
) {
3602 const SSL_CIPHER
*cipher
;
3605 cipher
= sc
->s3
.tmp
.new_cipher
;
3609 * No certificate for unauthenticated ciphersuites or using SRP
3612 if (cipher
->algorithm_auth
& (SSL_aNULL
| SSL_aSRP
))
3614 if (sc
->s3
.tmp
.cert
== NULL
)
3616 sc
->cert
->key
= sc
->s3
.tmp
.cert
;
3619 return ssl_cert_set_current(sc
->cert
, larg
);
3621 case SSL_CTRL_GET_GROUPS
:
3628 clist
= sc
->ext
.peer_supportedgroups
;
3629 clistlen
= sc
->ext
.peer_supportedgroups_len
;
3634 for (i
= 0; i
< clistlen
; i
++) {
3635 uint16_t cid
= SSL_CONNECTION_IS_TLS13(sc
)
3636 ? ssl_group_id_tls13_to_internal(clist
[i
])
3638 const TLS_GROUP_INFO
*cinf
3639 = tls1_group_id_lookup(s
->ctx
, cid
);
3642 cptr
[i
] = tls1_group_id2nid(cinf
->group_id
, 1);
3644 cptr
[i
] = TLSEXT_nid_unknown
| clist
[i
];
3647 return (int)clistlen
;
3650 case SSL_CTRL_SET_GROUPS
:
3651 return tls1_set_groups(&sc
->ext
.supportedgroups
,
3652 &sc
->ext
.supportedgroups_len
, parg
, larg
);
3654 case SSL_CTRL_SET_GROUPS_LIST
:
3655 return tls1_set_groups_list(s
->ctx
, &sc
->ext
.supportedgroups
,
3656 &sc
->ext
.supportedgroups_len
, parg
);
3658 case SSL_CTRL_GET_SHARED_GROUP
:
3660 uint16_t id
= tls1_shared_group(sc
, larg
);
3663 return tls1_group_id2nid(id
, 1);
3666 case SSL_CTRL_GET_NEGOTIATED_GROUP
:
3670 if (SSL_CONNECTION_IS_TLS13(sc
) && sc
->s3
.did_kex
)
3671 id
= sc
->s3
.group_id
;
3673 id
= sc
->session
->kex_group
;
3674 ret
= tls1_group_id2nid(id
, 1);
3677 case SSL_CTRL_SET_SIGALGS
:
3678 return tls1_set_sigalgs(sc
->cert
, parg
, larg
, 0);
3680 case SSL_CTRL_SET_SIGALGS_LIST
:
3681 return tls1_set_sigalgs_list(sc
->cert
, parg
, 0);
3683 case SSL_CTRL_SET_CLIENT_SIGALGS
:
3684 return tls1_set_sigalgs(sc
->cert
, parg
, larg
, 1);
3686 case SSL_CTRL_SET_CLIENT_SIGALGS_LIST
:
3687 return tls1_set_sigalgs_list(sc
->cert
, parg
, 1);
3689 case SSL_CTRL_GET_CLIENT_CERT_TYPES
:
3691 const unsigned char **pctype
= parg
;
3692 if (sc
->server
|| !sc
->s3
.tmp
.cert_req
)
3695 *pctype
= sc
->s3
.tmp
.ctype
;
3696 return sc
->s3
.tmp
.ctype_len
;
3699 case SSL_CTRL_SET_CLIENT_CERT_TYPES
:
3702 return ssl3_set_req_cert_type(sc
->cert
, parg
, larg
);
3704 case SSL_CTRL_BUILD_CERT_CHAIN
:
3705 return ssl_build_cert_chain(sc
, NULL
, larg
);
3707 case SSL_CTRL_SET_VERIFY_CERT_STORE
:
3708 return ssl_cert_set_cert_store(sc
->cert
, parg
, 0, larg
);
3710 case SSL_CTRL_SET_CHAIN_CERT_STORE
:
3711 return ssl_cert_set_cert_store(sc
->cert
, parg
, 1, larg
);
3713 case SSL_CTRL_GET_VERIFY_CERT_STORE
:
3714 return ssl_cert_get_cert_store(sc
->cert
, parg
, 0);
3716 case SSL_CTRL_GET_CHAIN_CERT_STORE
:
3717 return ssl_cert_get_cert_store(sc
->cert
, parg
, 1);
3719 case SSL_CTRL_GET_PEER_SIGNATURE_NID
:
3720 if (sc
->s3
.tmp
.peer_sigalg
== NULL
)
3722 *(int *)parg
= sc
->s3
.tmp
.peer_sigalg
->hash
;
3725 case SSL_CTRL_GET_SIGNATURE_NID
:
3726 if (sc
->s3
.tmp
.sigalg
== NULL
)
3728 *(int *)parg
= sc
->s3
.tmp
.sigalg
->hash
;
3731 case SSL_CTRL_GET_PEER_TMP_KEY
:
3732 if (sc
->session
== NULL
|| sc
->s3
.peer_tmp
== NULL
) {
3735 EVP_PKEY_up_ref(sc
->s3
.peer_tmp
);
3736 *(EVP_PKEY
**)parg
= sc
->s3
.peer_tmp
;
3740 case SSL_CTRL_GET_TMP_KEY
:
3741 if (sc
->session
== NULL
|| sc
->s3
.tmp
.pkey
== NULL
) {
3744 EVP_PKEY_up_ref(sc
->s3
.tmp
.pkey
);
3745 *(EVP_PKEY
**)parg
= sc
->s3
.tmp
.pkey
;
3749 case SSL_CTRL_GET_EC_POINT_FORMATS
:
3751 const unsigned char **pformat
= parg
;
3753 if (sc
->ext
.peer_ecpointformats
== NULL
)
3755 *pformat
= sc
->ext
.peer_ecpointformats
;
3756 return (int)sc
->ext
.peer_ecpointformats_len
;
3759 case SSL_CTRL_GET_IANA_GROUPS
:
3762 *(uint16_t **)parg
= (uint16_t *)sc
->ext
.peer_supportedgroups
;
3764 return (int)sc
->ext
.peer_supportedgroups_len
;
3773 long ssl3_callback_ctrl(SSL
*s
, int cmd
, void (*fp
) (void))
3776 SSL_CONNECTION
*sc
= SSL_CONNECTION_FROM_SSL(s
);
3782 #if !defined(OPENSSL_NO_DEPRECATED_3_0)
3783 case SSL_CTRL_SET_TMP_DH_CB
:
3784 sc
->cert
->dh_tmp_cb
= (DH
*(*)(SSL
*, int, int))fp
;
3788 case SSL_CTRL_SET_TLSEXT_DEBUG_CB
:
3789 sc
->ext
.debug_cb
= (void (*)(SSL
*, int, int,
3790 const unsigned char *, int, void *))fp
;
3794 case SSL_CTRL_SET_NOT_RESUMABLE_SESS_CB
:
3795 sc
->not_resumable_session_cb
= (int (*)(SSL
*, int))fp
;
3804 long ssl3_ctx_ctrl(SSL_CTX
*ctx
, int cmd
, long larg
, void *parg
)
3807 #if !defined(OPENSSL_NO_DEPRECATED_3_0)
3808 case SSL_CTRL_SET_TMP_DH
:
3810 EVP_PKEY
*pkdh
= NULL
;
3812 ERR_raise(ERR_LIB_SSL
, ERR_R_PASSED_NULL_PARAMETER
);
3815 pkdh
= ssl_dh_to_pkey(parg
);
3817 ERR_raise(ERR_LIB_SSL
, ERR_R_DH_LIB
);
3820 if (!SSL_CTX_set0_tmp_dh_pkey(ctx
, pkdh
)) {
3821 EVP_PKEY_free(pkdh
);
3826 case SSL_CTRL_SET_TMP_DH_CB
:
3828 ERR_raise(ERR_LIB_SSL
, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED
);
3832 case SSL_CTRL_SET_DH_AUTO
:
3833 ctx
->cert
->dh_tmp_auto
= larg
;
3835 #if !defined(OPENSSL_NO_DEPRECATED_3_0)
3836 case SSL_CTRL_SET_TMP_ECDH
:
3839 ERR_raise(ERR_LIB_SSL
, ERR_R_PASSED_NULL_PARAMETER
);
3842 return ssl_set_tmp_ecdh_groups(&ctx
->ext
.supportedgroups
,
3843 &ctx
->ext
.supportedgroups_len
,
3846 #endif /* !OPENSSL_NO_DEPRECATED_3_0 */
3847 case SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG
:
3848 ctx
->ext
.servername_arg
= parg
;
3850 case SSL_CTRL_SET_TLSEXT_TICKET_KEYS
:
3851 case SSL_CTRL_GET_TLSEXT_TICKET_KEYS
:
3853 unsigned char *keys
= parg
;
3854 long tick_keylen
= (sizeof(ctx
->ext
.tick_key_name
) +
3855 sizeof(ctx
->ext
.secure
->tick_hmac_key
) +
3856 sizeof(ctx
->ext
.secure
->tick_aes_key
));
3859 if (larg
!= tick_keylen
) {
3860 ERR_raise(ERR_LIB_SSL
, SSL_R_INVALID_TICKET_KEYS_LENGTH
);
3863 if (cmd
== SSL_CTRL_SET_TLSEXT_TICKET_KEYS
) {
3864 memcpy(ctx
->ext
.tick_key_name
, keys
,
3865 sizeof(ctx
->ext
.tick_key_name
));
3866 memcpy(ctx
->ext
.secure
->tick_hmac_key
,
3867 keys
+ sizeof(ctx
->ext
.tick_key_name
),
3868 sizeof(ctx
->ext
.secure
->tick_hmac_key
));
3869 memcpy(ctx
->ext
.secure
->tick_aes_key
,
3870 keys
+ sizeof(ctx
->ext
.tick_key_name
) +
3871 sizeof(ctx
->ext
.secure
->tick_hmac_key
),
3872 sizeof(ctx
->ext
.secure
->tick_aes_key
));
3874 memcpy(keys
, ctx
->ext
.tick_key_name
,
3875 sizeof(ctx
->ext
.tick_key_name
));
3876 memcpy(keys
+ sizeof(ctx
->ext
.tick_key_name
),
3877 ctx
->ext
.secure
->tick_hmac_key
,
3878 sizeof(ctx
->ext
.secure
->tick_hmac_key
));
3879 memcpy(keys
+ sizeof(ctx
->ext
.tick_key_name
) +
3880 sizeof(ctx
->ext
.secure
->tick_hmac_key
),
3881 ctx
->ext
.secure
->tick_aes_key
,
3882 sizeof(ctx
->ext
.secure
->tick_aes_key
));
3887 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_TYPE
:
3888 return ctx
->ext
.status_type
;
3890 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE
:
3891 ctx
->ext
.status_type
= larg
;
3894 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG
:
3895 ctx
->ext
.status_arg
= parg
;
3898 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_CB_ARG
:
3899 *(void**)parg
= ctx
->ext
.status_arg
;
3902 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_CB
:
3903 *(int (**)(SSL
*, void*))parg
= ctx
->ext
.status_cb
;
3906 #ifndef OPENSSL_NO_SRP
3907 case SSL_CTRL_SET_TLS_EXT_SRP_USERNAME
:
3908 ctx
->srp_ctx
.srp_Mask
|= SSL_kSRP
;
3909 OPENSSL_free(ctx
->srp_ctx
.login
);
3910 ctx
->srp_ctx
.login
= NULL
;
3913 if (strlen((const char *)parg
) > 255 || strlen((const char *)parg
) < 1) {
3914 ERR_raise(ERR_LIB_SSL
, SSL_R_INVALID_SRP_USERNAME
);
3917 if ((ctx
->srp_ctx
.login
= OPENSSL_strdup((char *)parg
)) == NULL
) {
3918 ERR_raise(ERR_LIB_SSL
, ERR_R_INTERNAL_ERROR
);
3922 case SSL_CTRL_SET_TLS_EXT_SRP_PASSWORD
:
3923 ctx
->srp_ctx
.SRP_give_srp_client_pwd_callback
=
3924 srp_password_from_info_cb
;
3925 if (ctx
->srp_ctx
.info
!= NULL
)
3926 OPENSSL_free(ctx
->srp_ctx
.info
);
3927 if ((ctx
->srp_ctx
.info
= OPENSSL_strdup((char *)parg
)) == NULL
) {
3928 ERR_raise(ERR_LIB_SSL
, ERR_R_INTERNAL_ERROR
);
3932 case SSL_CTRL_SET_SRP_ARG
:
3933 ctx
->srp_ctx
.srp_Mask
|= SSL_kSRP
;
3934 ctx
->srp_ctx
.SRP_cb_arg
= parg
;
3937 case SSL_CTRL_SET_TLS_EXT_SRP_STRENGTH
:
3938 ctx
->srp_ctx
.strength
= larg
;
3942 case SSL_CTRL_SET_GROUPS
:
3943 return tls1_set_groups(&ctx
->ext
.supportedgroups
,
3944 &ctx
->ext
.supportedgroups_len
,
3947 case SSL_CTRL_SET_GROUPS_LIST
:
3948 return tls1_set_groups_list(ctx
, &ctx
->ext
.supportedgroups
,
3949 &ctx
->ext
.supportedgroups_len
,
3952 case SSL_CTRL_SET_SIGALGS
:
3953 return tls1_set_sigalgs(ctx
->cert
, parg
, larg
, 0);
3955 case SSL_CTRL_SET_SIGALGS_LIST
:
3956 return tls1_set_sigalgs_list(ctx
->cert
, parg
, 0);
3958 case SSL_CTRL_SET_CLIENT_SIGALGS
:
3959 return tls1_set_sigalgs(ctx
->cert
, parg
, larg
, 1);
3961 case SSL_CTRL_SET_CLIENT_SIGALGS_LIST
:
3962 return tls1_set_sigalgs_list(ctx
->cert
, parg
, 1);
3964 case SSL_CTRL_SET_CLIENT_CERT_TYPES
:
3965 return ssl3_set_req_cert_type(ctx
->cert
, parg
, larg
);
3967 case SSL_CTRL_BUILD_CERT_CHAIN
:
3968 return ssl_build_cert_chain(NULL
, ctx
, larg
);
3970 case SSL_CTRL_SET_VERIFY_CERT_STORE
:
3971 return ssl_cert_set_cert_store(ctx
->cert
, parg
, 0, larg
);
3973 case SSL_CTRL_SET_CHAIN_CERT_STORE
:
3974 return ssl_cert_set_cert_store(ctx
->cert
, parg
, 1, larg
);
3976 case SSL_CTRL_GET_VERIFY_CERT_STORE
:
3977 return ssl_cert_get_cert_store(ctx
->cert
, parg
, 0);
3979 case SSL_CTRL_GET_CHAIN_CERT_STORE
:
3980 return ssl_cert_get_cert_store(ctx
->cert
, parg
, 1);
3982 /* A Thawte special :-) */
3983 case SSL_CTRL_EXTRA_CHAIN_CERT
:
3984 if (ctx
->extra_certs
== NULL
) {
3985 if ((ctx
->extra_certs
= sk_X509_new_null()) == NULL
) {
3986 ERR_raise(ERR_LIB_SSL
, ERR_R_CRYPTO_LIB
);
3990 if (!sk_X509_push(ctx
->extra_certs
, (X509
*)parg
)) {
3991 ERR_raise(ERR_LIB_SSL
, ERR_R_CRYPTO_LIB
);
3996 case SSL_CTRL_GET_EXTRA_CHAIN_CERTS
:
3997 if (ctx
->extra_certs
== NULL
&& larg
== 0)
3998 *(STACK_OF(X509
) **)parg
= ctx
->cert
->key
->chain
;
4000 *(STACK_OF(X509
) **)parg
= ctx
->extra_certs
;
4003 case SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS
:
4004 OSSL_STACK_OF_X509_free(ctx
->extra_certs
);
4005 ctx
->extra_certs
= NULL
;
4008 case SSL_CTRL_CHAIN
:
4010 return ssl_cert_set1_chain(NULL
, ctx
, (STACK_OF(X509
) *)parg
);
4012 return ssl_cert_set0_chain(NULL
, ctx
, (STACK_OF(X509
) *)parg
);
4014 case SSL_CTRL_CHAIN_CERT
:
4016 return ssl_cert_add1_chain_cert(NULL
, ctx
, (X509
*)parg
);
4018 return ssl_cert_add0_chain_cert(NULL
, ctx
, (X509
*)parg
);
4020 case SSL_CTRL_GET_CHAIN_CERTS
:
4021 *(STACK_OF(X509
) **)parg
= ctx
->cert
->key
->chain
;
4024 case SSL_CTRL_SELECT_CURRENT_CERT
:
4025 return ssl_cert_select_current(ctx
->cert
, (X509
*)parg
);
4027 case SSL_CTRL_SET_CURRENT_CERT
:
4028 return ssl_cert_set_current(ctx
->cert
, larg
);
4036 long ssl3_ctx_callback_ctrl(SSL_CTX
*ctx
, int cmd
, void (*fp
) (void))
4039 #if !defined(OPENSSL_NO_DEPRECATED_3_0)
4040 case SSL_CTRL_SET_TMP_DH_CB
:
4042 ctx
->cert
->dh_tmp_cb
= (DH
*(*)(SSL
*, int, int))fp
;
4046 case SSL_CTRL_SET_TLSEXT_SERVERNAME_CB
:
4047 ctx
->ext
.servername_cb
= (int (*)(SSL
*, int *, void *))fp
;
4050 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB
:
4051 ctx
->ext
.status_cb
= (int (*)(SSL
*, void *))fp
;
4054 # ifndef OPENSSL_NO_DEPRECATED_3_0
4055 case SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB
:
4056 ctx
->ext
.ticket_key_cb
= (int (*)(SSL
*, unsigned char *,
4059 HMAC_CTX
*, int))fp
;
4063 #ifndef OPENSSL_NO_SRP
4064 case SSL_CTRL_SET_SRP_VERIFY_PARAM_CB
:
4065 ctx
->srp_ctx
.srp_Mask
|= SSL_kSRP
;
4066 ctx
->srp_ctx
.SRP_verify_param_callback
= (int (*)(SSL
*, void *))fp
;
4068 case SSL_CTRL_SET_TLS_EXT_SRP_USERNAME_CB
:
4069 ctx
->srp_ctx
.srp_Mask
|= SSL_kSRP
;
4070 ctx
->srp_ctx
.TLS_ext_srp_username_callback
=
4071 (int (*)(SSL
*, int *, void *))fp
;
4073 case SSL_CTRL_SET_SRP_GIVE_CLIENT_PWD_CB
:
4074 ctx
->srp_ctx
.srp_Mask
|= SSL_kSRP
;
4075 ctx
->srp_ctx
.SRP_give_srp_client_pwd_callback
=
4076 (char *(*)(SSL
*, void *))fp
;
4079 case SSL_CTRL_SET_NOT_RESUMABLE_SESS_CB
:
4081 ctx
->not_resumable_session_cb
= (int (*)(SSL
*, int))fp
;
4090 int SSL_CTX_set_tlsext_ticket_key_evp_cb
4091 (SSL_CTX
*ctx
, int (*fp
)(SSL
*, unsigned char *, unsigned char *,
4092 EVP_CIPHER_CTX
*, EVP_MAC_CTX
*, int))
4094 ctx
->ext
.ticket_key_evp_cb
= fp
;
4098 const SSL_CIPHER
*ssl3_get_cipher_by_id(uint32_t id
)
4101 const SSL_CIPHER
*cp
;
4104 cp
= OBJ_bsearch_ssl_cipher_id(&c
, tls13_ciphers
, TLS13_NUM_CIPHERS
);
4107 cp
= OBJ_bsearch_ssl_cipher_id(&c
, ssl3_ciphers
, SSL3_NUM_CIPHERS
);
4110 return OBJ_bsearch_ssl_cipher_id(&c
, ssl3_scsvs
, SSL3_NUM_SCSVS
);
4113 const SSL_CIPHER
*ssl3_get_cipher_by_std_name(const char *stdname
)
4116 SSL_CIPHER
*alltabs
[] = {tls13_ciphers
, ssl3_ciphers
, ssl3_scsvs
};
4117 size_t i
, j
, tblsize
[] = {TLS13_NUM_CIPHERS
, SSL3_NUM_CIPHERS
,
4120 /* this is not efficient, necessary to optimize this? */
4121 for (j
= 0; j
< OSSL_NELEM(alltabs
); j
++) {
4122 for (i
= 0, tbl
= alltabs
[j
]; i
< tblsize
[j
]; i
++, tbl
++) {
4123 if (tbl
->stdname
== NULL
)
4125 if (strcmp(stdname
, tbl
->stdname
) == 0) {
4134 * This function needs to check if the ciphers required are actually
4137 const SSL_CIPHER
*ssl3_get_cipher_by_char(const unsigned char *p
)
4139 return ssl3_get_cipher_by_id(SSL3_CK_CIPHERSUITE_FLAG
4140 | ((uint32_t)p
[0] << 8L)
4144 int ssl3_put_cipher_by_char(const SSL_CIPHER
*c
, WPACKET
*pkt
, size_t *len
)
4146 if ((c
->id
& 0xff000000) != SSL3_CK_CIPHERSUITE_FLAG
) {
4151 if (!WPACKET_put_bytes_u16(pkt
, c
->id
& 0xffff))
4159 * ssl3_choose_cipher - choose a cipher from those offered by the client
4160 * @s: SSL connection
4161 * @clnt: ciphers offered by the client
4162 * @srvr: ciphers enabled on the server?
4164 * Returns the selected cipher or NULL when no common ciphers.
4166 const SSL_CIPHER
*ssl3_choose_cipher(SSL_CONNECTION
*s
, STACK_OF(SSL_CIPHER
) *clnt
,
4167 STACK_OF(SSL_CIPHER
) *srvr
)
4169 const SSL_CIPHER
*c
, *ret
= NULL
;
4170 STACK_OF(SSL_CIPHER
) *prio
, *allow
;
4171 int i
, ii
, ok
, prefer_sha256
= 0;
4172 unsigned long alg_k
= 0, alg_a
= 0, mask_k
= 0, mask_a
= 0;
4173 STACK_OF(SSL_CIPHER
) *prio_chacha
= NULL
;
4175 /* Let's see which ciphers we can support */
4178 * Do not set the compare functions, because this may lead to a
4179 * reordering by "id". We want to keep the original ordering. We may pay
4180 * a price in performance during sk_SSL_CIPHER_find(), but would have to
4181 * pay with the price of sk_SSL_CIPHER_dup().
4184 OSSL_TRACE_BEGIN(TLS_CIPHER
) {
4185 BIO_printf(trc_out
, "Server has %d from %p:\n",
4186 sk_SSL_CIPHER_num(srvr
), (void *)srvr
);
4187 for (i
= 0; i
< sk_SSL_CIPHER_num(srvr
); ++i
) {
4188 c
= sk_SSL_CIPHER_value(srvr
, i
);
4189 BIO_printf(trc_out
, "%p:%s\n", (void *)c
, c
->name
);
4191 BIO_printf(trc_out
, "Client sent %d from %p:\n",
4192 sk_SSL_CIPHER_num(clnt
), (void *)clnt
);
4193 for (i
= 0; i
< sk_SSL_CIPHER_num(clnt
); ++i
) {
4194 c
= sk_SSL_CIPHER_value(clnt
, i
);
4195 BIO_printf(trc_out
, "%p:%s\n", (void *)c
, c
->name
);
4197 } OSSL_TRACE_END(TLS_CIPHER
);
4199 /* SUITE-B takes precedence over server preference and ChaCha priortiy */
4200 if (tls1_suiteb(s
)) {
4203 } else if (s
->options
& SSL_OP_CIPHER_SERVER_PREFERENCE
) {
4207 /* If ChaCha20 is at the top of the client preference list,
4208 and there are ChaCha20 ciphers in the server list, then
4209 temporarily prioritize all ChaCha20 ciphers in the servers list. */
4210 if (s
->options
& SSL_OP_PRIORITIZE_CHACHA
&& sk_SSL_CIPHER_num(clnt
) > 0) {
4211 c
= sk_SSL_CIPHER_value(clnt
, 0);
4212 if (c
->algorithm_enc
== SSL_CHACHA20POLY1305
) {
4213 /* ChaCha20 is client preferred, check server... */
4214 int num
= sk_SSL_CIPHER_num(srvr
);
4216 for (i
= 0; i
< num
; i
++) {
4217 c
= sk_SSL_CIPHER_value(srvr
, i
);
4218 if (c
->algorithm_enc
== SSL_CHACHA20POLY1305
) {
4224 prio_chacha
= sk_SSL_CIPHER_new_reserve(NULL
, num
);
4225 /* if reserve fails, then there's likely a memory issue */
4226 if (prio_chacha
!= NULL
) {
4227 /* Put all ChaCha20 at the top, starting with the one we just found */
4228 sk_SSL_CIPHER_push(prio_chacha
, c
);
4229 for (i
++; i
< num
; i
++) {
4230 c
= sk_SSL_CIPHER_value(srvr
, i
);
4231 if (c
->algorithm_enc
== SSL_CHACHA20POLY1305
)
4232 sk_SSL_CIPHER_push(prio_chacha
, c
);
4234 /* Pull in the rest */
4235 for (i
= 0; i
< num
; i
++) {
4236 c
= sk_SSL_CIPHER_value(srvr
, i
);
4237 if (c
->algorithm_enc
!= SSL_CHACHA20POLY1305
)
4238 sk_SSL_CIPHER_push(prio_chacha
, c
);
4250 if (SSL_CONNECTION_IS_TLS13(s
)) {
4251 #ifndef OPENSSL_NO_PSK
4255 * If we allow "old" style PSK callbacks, and we have no certificate (so
4256 * we're not going to succeed without a PSK anyway), and we're in
4257 * TLSv1.3 then the default hash for a PSK is SHA-256 (as per the
4258 * TLSv1.3 spec). Therefore we should prioritise ciphersuites using
4261 if (s
->psk_server_callback
!= NULL
) {
4262 for (j
= 0; j
< SSL_PKEY_NUM
&& !ssl_has_cert(s
, j
); j
++);
4263 if (j
== SSL_PKEY_NUM
) {
4264 /* There are no certificates */
4270 tls1_set_cert_validity(s
);
4274 for (i
= 0; i
< sk_SSL_CIPHER_num(prio
); i
++) {
4275 c
= sk_SSL_CIPHER_value(prio
, i
);
4277 /* Skip ciphers not supported by the protocol version */
4278 if (!SSL_CONNECTION_IS_DTLS(s
) &&
4279 ((s
->version
< c
->min_tls
) || (s
->version
> c
->max_tls
)))
4281 if (SSL_CONNECTION_IS_DTLS(s
) &&
4282 (DTLS_VERSION_LT(s
->version
, c
->min_dtls
) ||
4283 DTLS_VERSION_GT(s
->version
, c
->max_dtls
)))
4287 * Since TLS 1.3 ciphersuites can be used with any auth or
4288 * key exchange scheme skip tests.
4290 if (!SSL_CONNECTION_IS_TLS13(s
)) {
4291 mask_k
= s
->s3
.tmp
.mask_k
;
4292 mask_a
= s
->s3
.tmp
.mask_a
;
4293 #ifndef OPENSSL_NO_SRP
4294 if (s
->srp_ctx
.srp_Mask
& SSL_kSRP
) {
4300 alg_k
= c
->algorithm_mkey
;
4301 alg_a
= c
->algorithm_auth
;
4303 #ifndef OPENSSL_NO_PSK
4304 /* with PSK there must be server callback set */
4305 if ((alg_k
& SSL_PSK
) && s
->psk_server_callback
== NULL
)
4307 #endif /* OPENSSL_NO_PSK */
4309 ok
= (alg_k
& mask_k
) && (alg_a
& mask_a
);
4310 OSSL_TRACE7(TLS_CIPHER
,
4311 "%d:[%08lX:%08lX:%08lX:%08lX]%p:%s\n",
4312 ok
, alg_k
, alg_a
, mask_k
, mask_a
, (void *)c
, c
->name
);
4315 * if we are considering an ECC cipher suite that uses an ephemeral
4318 if (alg_k
& SSL_kECDHE
)
4319 ok
= ok
&& tls1_check_ec_tmp_key(s
, c
->id
);
4324 ii
= sk_SSL_CIPHER_find(allow
, c
);
4326 /* Check security callback permits this cipher */
4327 if (!ssl_security(s
, SSL_SECOP_CIPHER_SHARED
,
4328 c
->strength_bits
, 0, (void *)c
))
4331 if ((alg_k
& SSL_kECDHE
) && (alg_a
& SSL_aECDSA
)
4332 && s
->s3
.is_probably_safari
) {
4334 ret
= sk_SSL_CIPHER_value(allow
, ii
);
4338 if (prefer_sha256
) {
4339 const SSL_CIPHER
*tmp
= sk_SSL_CIPHER_value(allow
, ii
);
4340 const EVP_MD
*md
= ssl_md(SSL_CONNECTION_GET_CTX(s
),
4344 && EVP_MD_is_a(md
, OSSL_DIGEST_NAME_SHA2_256
)) {
4352 ret
= sk_SSL_CIPHER_value(allow
, ii
);
4357 sk_SSL_CIPHER_free(prio_chacha
);
4362 int ssl3_get_req_cert_type(SSL_CONNECTION
*s
, WPACKET
*pkt
)
4364 uint32_t alg_k
, alg_a
= 0;
4366 /* If we have custom certificate types set, use them */
4368 return WPACKET_memcpy(pkt
, s
->cert
->ctype
, s
->cert
->ctype_len
);
4369 /* Get mask of algorithms disabled by signature list */
4370 ssl_set_sig_mask(&alg_a
, s
, SSL_SECOP_SIGALG_MASK
);
4372 alg_k
= s
->s3
.tmp
.new_cipher
->algorithm_mkey
;
4374 #ifndef OPENSSL_NO_GOST
4375 if (s
->version
>= TLS1_VERSION
&& (alg_k
& SSL_kGOST
))
4376 if (!WPACKET_put_bytes_u8(pkt
, TLS_CT_GOST01_SIGN
)
4377 || !WPACKET_put_bytes_u8(pkt
, TLS_CT_GOST12_IANA_SIGN
)
4378 || !WPACKET_put_bytes_u8(pkt
, TLS_CT_GOST12_IANA_512_SIGN
)
4379 || !WPACKET_put_bytes_u8(pkt
, TLS_CT_GOST12_LEGACY_SIGN
)
4380 || !WPACKET_put_bytes_u8(pkt
, TLS_CT_GOST12_LEGACY_512_SIGN
))
4383 if (s
->version
>= TLS1_2_VERSION
&& (alg_k
& SSL_kGOST18
))
4384 if (!WPACKET_put_bytes_u8(pkt
, TLS_CT_GOST12_IANA_SIGN
)
4385 || !WPACKET_put_bytes_u8(pkt
, TLS_CT_GOST12_IANA_512_SIGN
))
4389 if ((s
->version
== SSL3_VERSION
) && (alg_k
& SSL_kDHE
)) {
4390 if (!WPACKET_put_bytes_u8(pkt
, SSL3_CT_RSA_EPHEMERAL_DH
))
4392 if (!(alg_a
& SSL_aDSS
)
4393 && !WPACKET_put_bytes_u8(pkt
, SSL3_CT_DSS_EPHEMERAL_DH
))
4396 if (!(alg_a
& SSL_aRSA
) && !WPACKET_put_bytes_u8(pkt
, SSL3_CT_RSA_SIGN
))
4398 if (!(alg_a
& SSL_aDSS
) && !WPACKET_put_bytes_u8(pkt
, SSL3_CT_DSS_SIGN
))
4402 * ECDSA certs can be used with RSA cipher suites too so we don't
4403 * need to check for SSL_kECDH or SSL_kECDHE
4405 if (s
->version
>= TLS1_VERSION
4406 && !(alg_a
& SSL_aECDSA
)
4407 && !WPACKET_put_bytes_u8(pkt
, TLS_CT_ECDSA_SIGN
))
4413 static int ssl3_set_req_cert_type(CERT
*c
, const unsigned char *p
, size_t len
)
4415 OPENSSL_free(c
->ctype
);
4418 if (p
== NULL
|| len
== 0)
4422 c
->ctype
= OPENSSL_memdup(p
, len
);
4423 if (c
->ctype
== NULL
)
4429 int ssl3_shutdown(SSL
*s
)
4432 SSL_CONNECTION
*sc
= SSL_CONNECTION_FROM_SSL_ONLY(s
);
4438 * Don't do anything much if we have not done the handshake or we don't
4439 * want to send messages :-)
4441 if (sc
->quiet_shutdown
|| SSL_in_before(s
)) {
4442 sc
->shutdown
= (SSL_SENT_SHUTDOWN
| SSL_RECEIVED_SHUTDOWN
);
4446 if (!(sc
->shutdown
& SSL_SENT_SHUTDOWN
)) {
4447 sc
->shutdown
|= SSL_SENT_SHUTDOWN
;
4448 ssl3_send_alert(sc
, SSL3_AL_WARNING
, SSL_AD_CLOSE_NOTIFY
);
4450 * our shutdown alert has been sent now, and if it still needs to be
4451 * written, s->s3.alert_dispatch will be true
4453 if (sc
->s3
.alert_dispatch
)
4454 return -1; /* return WANT_WRITE */
4455 } else if (sc
->s3
.alert_dispatch
) {
4456 /* resend it if not sent */
4457 ret
= s
->method
->ssl_dispatch_alert(s
);
4460 * we only get to return -1 here the 2nd/Nth invocation, we must
4461 * have already signalled return 0 upon a previous invocation,
4466 } else if (!(sc
->shutdown
& SSL_RECEIVED_SHUTDOWN
)) {
4469 * If we are waiting for a close from our peer, we are closed
4471 s
->method
->ssl_read_bytes(s
, 0, NULL
, NULL
, 0, 0, &readbytes
);
4472 if (!(sc
->shutdown
& SSL_RECEIVED_SHUTDOWN
)) {
4473 return -1; /* return WANT_READ */
4477 if ((sc
->shutdown
== (SSL_SENT_SHUTDOWN
| SSL_RECEIVED_SHUTDOWN
)) &&
4478 !sc
->s3
.alert_dispatch
)
4484 int ssl3_write(SSL
*s
, const void *buf
, size_t len
, size_t *written
)
4486 SSL_CONNECTION
*sc
= SSL_CONNECTION_FROM_SSL_ONLY(s
);
4492 if (sc
->s3
.renegotiate
)
4493 ssl3_renegotiate_check(s
, 0);
4495 return s
->method
->ssl_write_bytes(s
, SSL3_RT_APPLICATION_DATA
, buf
, len
,
4499 static int ssl3_read_internal(SSL
*s
, void *buf
, size_t len
, int peek
,
4503 SSL_CONNECTION
*sc
= SSL_CONNECTION_FROM_SSL_ONLY(s
);
4509 if (sc
->s3
.renegotiate
)
4510 ssl3_renegotiate_check(s
, 0);
4511 sc
->s3
.in_read_app_data
= 1;
4513 s
->method
->ssl_read_bytes(s
, SSL3_RT_APPLICATION_DATA
, NULL
, buf
, len
,
4515 if ((ret
== -1) && (sc
->s3
.in_read_app_data
== 2)) {
4517 * ssl3_read_bytes decided to call s->handshake_func, which called
4518 * ssl3_read_bytes to read handshake data. However, ssl3_read_bytes
4519 * actually found application data and thinks that application data
4520 * makes sense here; so disable handshake processing and try to read
4521 * application data again.
4523 ossl_statem_set_in_handshake(sc
, 1);
4525 s
->method
->ssl_read_bytes(s
, SSL3_RT_APPLICATION_DATA
, NULL
, buf
,
4526 len
, peek
, readbytes
);
4527 ossl_statem_set_in_handshake(sc
, 0);
4529 sc
->s3
.in_read_app_data
= 0;
4534 int ssl3_read(SSL
*s
, void *buf
, size_t len
, size_t *readbytes
)
4536 return ssl3_read_internal(s
, buf
, len
, 0, readbytes
);
4539 int ssl3_peek(SSL
*s
, void *buf
, size_t len
, size_t *readbytes
)
4541 return ssl3_read_internal(s
, buf
, len
, 1, readbytes
);
4544 int ssl3_renegotiate(SSL
*s
)
4546 SSL_CONNECTION
*sc
= SSL_CONNECTION_FROM_SSL_ONLY(s
);
4551 if (sc
->handshake_func
== NULL
)
4554 sc
->s3
.renegotiate
= 1;
4559 * Check if we are waiting to do a renegotiation and if so whether now is a
4560 * good time to do it. If |initok| is true then we are being called from inside
4561 * the state machine so ignore the result of SSL_in_init(s). Otherwise we
4562 * should not do a renegotiation if SSL_in_init(s) is true. Returns 1 if we
4563 * should do a renegotiation now and sets up the state machine for it. Otherwise
4566 int ssl3_renegotiate_check(SSL
*s
, int initok
)
4569 SSL_CONNECTION
*sc
= SSL_CONNECTION_FROM_SSL_ONLY(s
);
4574 if (sc
->s3
.renegotiate
) {
4575 if (!RECORD_LAYER_read_pending(&sc
->rlayer
)
4576 && !RECORD_LAYER_write_pending(&sc
->rlayer
)
4577 && (initok
|| !SSL_in_init(s
))) {
4579 * if we are the server, and we have sent a 'RENEGOTIATE'
4580 * message, we need to set the state machine into the renegotiate
4583 ossl_statem_set_renegotiate(sc
);
4584 sc
->s3
.renegotiate
= 0;
4585 sc
->s3
.num_renegotiations
++;
4586 sc
->s3
.total_renegotiations
++;
4594 * If we are using default SHA1+MD5 algorithms switch to new SHA256 PRF and
4595 * handshake macs if required.
4597 * If PSK and using SHA384 for TLS < 1.2 switch to default.
4599 long ssl_get_algorithm2(SSL_CONNECTION
*s
)
4602 SSL
*ssl
= SSL_CONNECTION_GET_SSL(s
);
4604 if (s
->s3
.tmp
.new_cipher
== NULL
)
4606 alg2
= s
->s3
.tmp
.new_cipher
->algorithm2
;
4607 if (ssl
->method
->ssl3_enc
->enc_flags
& SSL_ENC_FLAG_SHA256_PRF
) {
4608 if (alg2
== (SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
))
4609 return SSL_HANDSHAKE_MAC_SHA256
| TLS1_PRF_SHA256
;
4610 } else if (s
->s3
.tmp
.new_cipher
->algorithm_mkey
& SSL_PSK
) {
4611 if (alg2
== (SSL_HANDSHAKE_MAC_SHA384
| TLS1_PRF_SHA384
))
4612 return SSL_HANDSHAKE_MAC_DEFAULT
| TLS1_PRF
;
4618 * Fill a ClientRandom or ServerRandom field of length len. Returns <= 0 on
4619 * failure, 1 on success.
4621 int ssl_fill_hello_random(SSL_CONNECTION
*s
, int server
,
4622 unsigned char *result
, size_t len
,
4625 int send_time
= 0, ret
;
4630 send_time
= (s
->mode
& SSL_MODE_SEND_SERVERHELLO_TIME
) != 0;
4632 send_time
= (s
->mode
& SSL_MODE_SEND_CLIENTHELLO_TIME
) != 0;
4634 unsigned long Time
= (unsigned long)time(NULL
);
4635 unsigned char *p
= result
;
4638 ret
= RAND_bytes_ex(SSL_CONNECTION_GET_CTX(s
)->libctx
, p
, len
- 4, 0);
4640 ret
= RAND_bytes_ex(SSL_CONNECTION_GET_CTX(s
)->libctx
, result
, len
, 0);
4644 if (!ossl_assert(sizeof(tls11downgrade
) < len
)
4645 || !ossl_assert(sizeof(tls12downgrade
) < len
))
4647 if (dgrd
== DOWNGRADE_TO_1_2
)
4648 memcpy(result
+ len
- sizeof(tls12downgrade
), tls12downgrade
,
4649 sizeof(tls12downgrade
));
4650 else if (dgrd
== DOWNGRADE_TO_1_1
)
4651 memcpy(result
+ len
- sizeof(tls11downgrade
), tls11downgrade
,
4652 sizeof(tls11downgrade
));
4658 int ssl_generate_master_secret(SSL_CONNECTION
*s
, unsigned char *pms
,
4659 size_t pmslen
, int free_pms
)
4661 unsigned long alg_k
= s
->s3
.tmp
.new_cipher
->algorithm_mkey
;
4663 SSL
*ssl
= SSL_CONNECTION_GET_SSL(s
);
4665 if (alg_k
& SSL_PSK
) {
4666 #ifndef OPENSSL_NO_PSK
4667 unsigned char *pskpms
, *t
;
4668 size_t psklen
= s
->s3
.tmp
.psklen
;
4671 /* create PSK premaster_secret */
4673 /* For plain PSK "other_secret" is psklen zeroes */
4674 if (alg_k
& SSL_kPSK
)
4677 pskpmslen
= 4 + pmslen
+ psklen
;
4678 pskpms
= OPENSSL_malloc(pskpmslen
);
4683 if (alg_k
& SSL_kPSK
)
4684 memset(t
, 0, pmslen
);
4686 memcpy(t
, pms
, pmslen
);
4689 memcpy(t
, s
->s3
.tmp
.psk
, psklen
);
4691 OPENSSL_clear_free(s
->s3
.tmp
.psk
, psklen
);
4692 s
->s3
.tmp
.psk
= NULL
;
4693 s
->s3
.tmp
.psklen
= 0;
4694 if (!ssl
->method
->ssl3_enc
->generate_master_secret(s
,
4695 s
->session
->master_key
, pskpms
, pskpmslen
,
4696 &s
->session
->master_key_length
)) {
4697 OPENSSL_clear_free(pskpms
, pskpmslen
);
4698 /* SSLfatal() already called */
4701 OPENSSL_clear_free(pskpms
, pskpmslen
);
4703 /* Should never happen */
4707 if (!ssl
->method
->ssl3_enc
->generate_master_secret(s
,
4708 s
->session
->master_key
, pms
, pmslen
,
4709 &s
->session
->master_key_length
)) {
4710 /* SSLfatal() already called */
4719 OPENSSL_clear_free(pms
, pmslen
);
4721 OPENSSL_cleanse(pms
, pmslen
);
4723 if (s
->server
== 0) {
4724 s
->s3
.tmp
.pms
= NULL
;
4725 s
->s3
.tmp
.pmslen
= 0;
4730 /* Generate a private key from parameters */
4731 EVP_PKEY
*ssl_generate_pkey(SSL_CONNECTION
*s
, EVP_PKEY
*pm
)
4733 EVP_PKEY_CTX
*pctx
= NULL
;
4734 EVP_PKEY
*pkey
= NULL
;
4735 SSL_CTX
*sctx
= SSL_CONNECTION_GET_CTX(s
);
4739 pctx
= EVP_PKEY_CTX_new_from_pkey(sctx
->libctx
, pm
, sctx
->propq
);
4742 if (EVP_PKEY_keygen_init(pctx
) <= 0)
4744 if (EVP_PKEY_keygen(pctx
, &pkey
) <= 0) {
4745 EVP_PKEY_free(pkey
);
4750 EVP_PKEY_CTX_free(pctx
);
4754 /* Generate a private key from a group ID */
4755 EVP_PKEY
*ssl_generate_pkey_group(SSL_CONNECTION
*s
, uint16_t id
)
4757 SSL_CTX
*sctx
= SSL_CONNECTION_GET_CTX(s
);
4758 const TLS_GROUP_INFO
*ginf
= tls1_group_id_lookup(sctx
, id
);
4759 EVP_PKEY_CTX
*pctx
= NULL
;
4760 EVP_PKEY
*pkey
= NULL
;
4763 SSLfatal(s
, SSL_AD_INTERNAL_ERROR
, ERR_R_INTERNAL_ERROR
);
4767 pctx
= EVP_PKEY_CTX_new_from_name(sctx
->libctx
, ginf
->algorithm
,
4771 SSLfatal(s
, SSL_AD_INTERNAL_ERROR
, ERR_R_EVP_LIB
);
4774 if (EVP_PKEY_keygen_init(pctx
) <= 0) {
4775 SSLfatal(s
, SSL_AD_INTERNAL_ERROR
, ERR_R_EVP_LIB
);
4778 if (EVP_PKEY_CTX_set_group_name(pctx
, ginf
->realname
) <= 0) {
4779 SSLfatal(s
, SSL_AD_INTERNAL_ERROR
, ERR_R_EVP_LIB
);
4782 if (EVP_PKEY_keygen(pctx
, &pkey
) <= 0) {
4783 SSLfatal(s
, SSL_AD_INTERNAL_ERROR
, ERR_R_EVP_LIB
);
4784 EVP_PKEY_free(pkey
);
4789 EVP_PKEY_CTX_free(pctx
);
4794 * Generate parameters from a group ID
4796 EVP_PKEY
*ssl_generate_param_group(SSL_CONNECTION
*s
, uint16_t id
)
4798 SSL_CTX
*sctx
= SSL_CONNECTION_GET_CTX(s
);
4799 EVP_PKEY_CTX
*pctx
= NULL
;
4800 EVP_PKEY
*pkey
= NULL
;
4801 const TLS_GROUP_INFO
*ginf
= tls1_group_id_lookup(sctx
, id
);
4806 pctx
= EVP_PKEY_CTX_new_from_name(sctx
->libctx
, ginf
->algorithm
,
4811 if (EVP_PKEY_paramgen_init(pctx
) <= 0)
4813 if (EVP_PKEY_CTX_set_group_name(pctx
, ginf
->realname
) <= 0) {
4814 SSLfatal(s
, SSL_AD_INTERNAL_ERROR
, ERR_R_EVP_LIB
);
4817 if (EVP_PKEY_paramgen(pctx
, &pkey
) <= 0) {
4818 EVP_PKEY_free(pkey
);
4823 EVP_PKEY_CTX_free(pctx
);
4827 /* Generate secrets from pms */
4828 int ssl_gensecret(SSL_CONNECTION
*s
, unsigned char *pms
, size_t pmslen
)
4832 /* SSLfatal() called as appropriate in the below functions */
4833 if (SSL_CONNECTION_IS_TLS13(s
)) {
4835 * If we are resuming then we already generated the early secret
4836 * when we created the ClientHello, so don't recreate it.
4839 rv
= tls13_generate_secret(s
, ssl_handshake_md(s
), NULL
, NULL
,
4841 (unsigned char *)&s
->early_secret
);
4845 rv
= rv
&& tls13_generate_handshake_secret(s
, pms
, pmslen
);
4847 rv
= ssl_generate_master_secret(s
, pms
, pmslen
, 0);
4853 /* Derive secrets for ECDH/DH */
4854 int ssl_derive(SSL_CONNECTION
*s
, EVP_PKEY
*privkey
, EVP_PKEY
*pubkey
, int gensecret
)
4857 unsigned char *pms
= NULL
;
4860 SSL_CTX
*sctx
= SSL_CONNECTION_GET_CTX(s
);
4862 if (privkey
== NULL
|| pubkey
== NULL
) {
4863 SSLfatal(s
, SSL_AD_INTERNAL_ERROR
, ERR_R_INTERNAL_ERROR
);
4867 pctx
= EVP_PKEY_CTX_new_from_pkey(sctx
->libctx
, privkey
, sctx
->propq
);
4869 if (EVP_PKEY_derive_init(pctx
) <= 0
4870 || EVP_PKEY_derive_set_peer(pctx
, pubkey
) <= 0
4871 || EVP_PKEY_derive(pctx
, NULL
, &pmslen
) <= 0) {
4872 SSLfatal(s
, SSL_AD_INTERNAL_ERROR
, ERR_R_INTERNAL_ERROR
);
4876 if (SSL_CONNECTION_IS_TLS13(s
) && EVP_PKEY_is_a(privkey
, "DH"))
4877 EVP_PKEY_CTX_set_dh_pad(pctx
, 1);
4879 pms
= OPENSSL_malloc(pmslen
);
4881 SSLfatal(s
, SSL_AD_INTERNAL_ERROR
, ERR_R_CRYPTO_LIB
);
4885 if (EVP_PKEY_derive(pctx
, pms
, &pmslen
) <= 0) {
4886 SSLfatal(s
, SSL_AD_INTERNAL_ERROR
, ERR_R_INTERNAL_ERROR
);
4891 /* SSLfatal() called as appropriate in the below functions */
4892 rv
= ssl_gensecret(s
, pms
, pmslen
);
4894 /* Save premaster secret */
4895 s
->s3
.tmp
.pms
= pms
;
4896 s
->s3
.tmp
.pmslen
= pmslen
;
4902 OPENSSL_clear_free(pms
, pmslen
);
4903 EVP_PKEY_CTX_free(pctx
);
4907 /* Decapsulate secrets for KEM */
4908 int ssl_decapsulate(SSL_CONNECTION
*s
, EVP_PKEY
*privkey
,
4909 const unsigned char *ct
, size_t ctlen
,
4913 unsigned char *pms
= NULL
;
4916 SSL_CTX
*sctx
= SSL_CONNECTION_GET_CTX(s
);
4918 if (privkey
== NULL
) {
4919 SSLfatal(s
, SSL_AD_INTERNAL_ERROR
, ERR_R_INTERNAL_ERROR
);
4923 pctx
= EVP_PKEY_CTX_new_from_pkey(sctx
->libctx
, privkey
, sctx
->propq
);
4925 if (EVP_PKEY_decapsulate_init(pctx
, NULL
) <= 0
4926 || EVP_PKEY_decapsulate(pctx
, NULL
, &pmslen
, ct
, ctlen
) <= 0) {
4927 SSLfatal(s
, SSL_AD_INTERNAL_ERROR
, ERR_R_INTERNAL_ERROR
);
4931 pms
= OPENSSL_malloc(pmslen
);
4933 SSLfatal(s
, SSL_AD_INTERNAL_ERROR
, ERR_R_CRYPTO_LIB
);
4937 if (EVP_PKEY_decapsulate(pctx
, pms
, &pmslen
, ct
, ctlen
) <= 0) {
4938 SSLfatal(s
, SSL_AD_INTERNAL_ERROR
, ERR_R_INTERNAL_ERROR
);
4943 /* SSLfatal() called as appropriate in the below functions */
4944 rv
= ssl_gensecret(s
, pms
, pmslen
);
4946 /* Save premaster secret */
4947 s
->s3
.tmp
.pms
= pms
;
4948 s
->s3
.tmp
.pmslen
= pmslen
;
4954 OPENSSL_clear_free(pms
, pmslen
);
4955 EVP_PKEY_CTX_free(pctx
);
4959 int ssl_encapsulate(SSL_CONNECTION
*s
, EVP_PKEY
*pubkey
,
4960 unsigned char **ctp
, size_t *ctlenp
,
4964 unsigned char *pms
= NULL
, *ct
= NULL
;
4965 size_t pmslen
= 0, ctlen
= 0;
4967 SSL_CTX
*sctx
= SSL_CONNECTION_GET_CTX(s
);
4969 if (pubkey
== NULL
) {
4970 SSLfatal(s
, SSL_AD_INTERNAL_ERROR
, ERR_R_INTERNAL_ERROR
);
4974 pctx
= EVP_PKEY_CTX_new_from_pkey(sctx
->libctx
, pubkey
, sctx
->propq
);
4976 if (EVP_PKEY_encapsulate_init(pctx
, NULL
) <= 0
4977 || EVP_PKEY_encapsulate(pctx
, NULL
, &ctlen
, NULL
, &pmslen
) <= 0
4978 || pmslen
== 0 || ctlen
== 0) {
4979 SSLfatal(s
, SSL_AD_INTERNAL_ERROR
, ERR_R_INTERNAL_ERROR
);
4983 pms
= OPENSSL_malloc(pmslen
);
4984 ct
= OPENSSL_malloc(ctlen
);
4985 if (pms
== NULL
|| ct
== NULL
) {
4986 SSLfatal(s
, SSL_AD_INTERNAL_ERROR
, ERR_R_CRYPTO_LIB
);
4990 if (EVP_PKEY_encapsulate(pctx
, ct
, &ctlen
, pms
, &pmslen
) <= 0) {
4991 SSLfatal(s
, SSL_AD_INTERNAL_ERROR
, ERR_R_INTERNAL_ERROR
);
4996 /* SSLfatal() called as appropriate in the below functions */
4997 rv
= ssl_gensecret(s
, pms
, pmslen
);
4999 /* Save premaster secret */
5000 s
->s3
.tmp
.pms
= pms
;
5001 s
->s3
.tmp
.pmslen
= pmslen
;
5007 /* Pass ownership of ct to caller */
5014 OPENSSL_clear_free(pms
, pmslen
);
5016 EVP_PKEY_CTX_free(pctx
);
5020 const char *SSL_group_to_name(SSL
*s
, int nid
) {
5022 const TLS_GROUP_INFO
*cinf
= NULL
;
5024 /* first convert to real group id for internal and external IDs */
5025 if (nid
& TLSEXT_nid_unknown
)
5026 group_id
= nid
& 0xFFFF;
5028 group_id
= tls1_nid2group_id(nid
);
5031 cinf
= tls1_group_id_lookup(s
->ctx
, group_id
);
5034 return cinf
->tlsname
;