1 /* ssl/s3_lib.c */
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58 /* ====================================================================
59 * Copyright (c) 1998-2007 The OpenSSL Project. All rights reserved.
60 *
61 * Redistribution and use in source and binary forms, with or without
62 * modification, are permitted provided that the following conditions
63 * are met:
64 *
65 * 1. Redistributions of source code must retain the above copyright
66 * notice, this list of conditions and the following disclaimer.
67 *
68 * 2. Redistributions in binary form must reproduce the above copyright
69 * notice, this list of conditions and the following disclaimer in
70 * the documentation and/or other materials provided with the
71 * distribution.
72 *
73 * 3. All advertising materials mentioning features or use of this
74 * software must display the following acknowledgment:
75 * "This product includes software developed by the OpenSSL Project
76 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
77 *
78 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
79 * endorse or promote products derived from this software without
80 * prior written permission. For written permission, please contact
81 * openssl-core@openssl.org.
82 *
83 * 5. Products derived from this software may not be called "OpenSSL"
84 * nor may "OpenSSL" appear in their names without prior written
85 * permission of the OpenSSL Project.
86 *
87 * 6. Redistributions of any form whatsoever must retain the following
88 * acknowledgment:
89 * "This product includes software developed by the OpenSSL Project
90 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
91 *
92 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
93 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
94 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
95 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
96 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
97 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
98 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
99 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
100 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
101 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
102 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
103 * OF THE POSSIBILITY OF SUCH DAMAGE.
104 * ====================================================================
105 *
106 * This product includes cryptographic software written by Eric Young
107 * (eay@cryptsoft.com). This product includes software written by Tim
108 * Hudson (tjh@cryptsoft.com).
109 *
110 */
111 /* ====================================================================
112 * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
113 *
114 * Portions of the attached software ("Contribution") are developed by
115 * SUN MICROSYSTEMS, INC., and are contributed to the OpenSSL project.
116 *
117 * The Contribution is licensed pursuant to the OpenSSL open source
118 * license provided above.
119 *
120 * ECC cipher suite support in OpenSSL originally written by
121 * Vipul Gupta and Sumit Gupta of Sun Microsystems Laboratories.
122 *
123 */
124 /* ====================================================================
125 * Copyright 2005 Nokia. All rights reserved.
126 *
127 * The portions of the attached software ("Contribution") is developed by
128 * Nokia Corporation and is licensed pursuant to the OpenSSL open source
129 * license.
130 *
131 * The Contribution, originally written by Mika Kousa and Pasi Eronen of
132 * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites
133 * support (see RFC 4279) to OpenSSL.
134 *
135 * No patent licenses or other rights except those expressly stated in
136 * the OpenSSL open source license shall be deemed granted or received
137 * expressly, by implication, estoppel, or otherwise.
138 *
139 * No assurances are provided by Nokia that the Contribution does not
140 * infringe the patent or other intellectual property rights of any third
141 * party or that the license provides you with all the necessary rights
142 * to make use of the Contribution.
143 *
144 * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN
145 * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA
146 * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY
147 * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR
148 * OTHERWISE.
149 */
150
151 #include <stdio.h>
152 #include <openssl/objects.h>
153 #include "ssl_locl.h"
154 #include "kssl_lcl.h"
155 #ifndef OPENSSL_NO_TLSEXT
156 #ifndef OPENSSL_NO_EC
157 #include "../crypto/ec/ec_lcl.h"
158 #endif /* OPENSSL_NO_EC */
159 #endif /* OPENSSL_NO_TLSEXT */
160 #include <openssl/md5.h>
161 #ifndef OPENSSL_NO_DH
162 #include <openssl/dh.h>
163 #endif
164
165 const char ssl3_version_str[]="SSLv3" OPENSSL_VERSION_PTEXT;
166
167 #define SSL3_NUM_CIPHERS (sizeof(ssl3_ciphers)/sizeof(SSL_CIPHER))
168
169 /* list of available SSLv3 ciphers (sorted by id) */
170 OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
171
172 /* The RSA ciphers */
173 /* Cipher 01 */
174 {
175 1,
176 SSL3_TXT_RSA_NULL_MD5,
177 SSL3_CK_RSA_NULL_MD5,
178 SSL_kRSA,
179 SSL_aRSA,
180 SSL_eNULL,
181 SSL_MD5,
182 SSL_SSLV3,
183 SSL_NOT_EXP|SSL_STRONG_NONE,
184 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
185 0,
186 0,
187 },
188
189 /* Cipher 02 */
190 {
191 1,
192 SSL3_TXT_RSA_NULL_SHA,
193 SSL3_CK_RSA_NULL_SHA,
194 SSL_kRSA,
195 SSL_aRSA,
196 SSL_eNULL,
197 SSL_SHA1,
198 SSL_SSLV3,
199 SSL_NOT_EXP|SSL_STRONG_NONE|SSL_FIPS,
200 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
201 0,
202 0,
203 },
204
205 /* Cipher 03 */
206 {
207 1,
208 SSL3_TXT_RSA_RC4_40_MD5,
209 SSL3_CK_RSA_RC4_40_MD5,
210 SSL_kRSA,
211 SSL_aRSA,
212 SSL_RC4,
213 SSL_MD5,
214 SSL_SSLV3,
215 SSL_EXPORT|SSL_EXP40,
216 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
217 40,
218 128,
219 },
220
221 /* Cipher 04 */
222 {
223 1,
224 SSL3_TXT_RSA_RC4_128_MD5,
225 SSL3_CK_RSA_RC4_128_MD5,
226 SSL_kRSA,
227 SSL_aRSA,
228 SSL_RC4,
229 SSL_MD5,
230 SSL_SSLV3,
231 SSL_NOT_EXP|SSL_MEDIUM,
232 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
233 128,
234 128,
235 },
236
237 /* Cipher 05 */
238 {
239 1,
240 SSL3_TXT_RSA_RC4_128_SHA,
241 SSL3_CK_RSA_RC4_128_SHA,
242 SSL_kRSA,
243 SSL_aRSA,
244 SSL_RC4,
245 SSL_SHA1,
246 SSL_SSLV3,
247 SSL_NOT_EXP|SSL_MEDIUM,
248 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
249 128,
250 128,
251 },
252
253 /* Cipher 06 */
254 {
255 1,
256 SSL3_TXT_RSA_RC2_40_MD5,
257 SSL3_CK_RSA_RC2_40_MD5,
258 SSL_kRSA,
259 SSL_aRSA,
260 SSL_RC2,
261 SSL_MD5,
262 SSL_SSLV3,
263 SSL_EXPORT|SSL_EXP40,
264 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
265 40,
266 128,
267 },
268
269 /* Cipher 07 */
270 #ifndef OPENSSL_NO_IDEA
271 {
272 1,
273 SSL3_TXT_RSA_IDEA_128_SHA,
274 SSL3_CK_RSA_IDEA_128_SHA,
275 SSL_kRSA,
276 SSL_aRSA,
277 SSL_IDEA,
278 SSL_SHA1,
279 SSL_SSLV3,
280 SSL_NOT_EXP|SSL_MEDIUM,
281 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
282 128,
283 128,
284 },
285 #endif
286
287 /* Cipher 08 */
288 {
289 1,
290 SSL3_TXT_RSA_DES_40_CBC_SHA,
291 SSL3_CK_RSA_DES_40_CBC_SHA,
292 SSL_kRSA,
293 SSL_aRSA,
294 SSL_DES,
295 SSL_SHA1,
296 SSL_SSLV3,
297 SSL_EXPORT|SSL_EXP40,
298 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
299 40,
300 56,
301 },
302
303 /* Cipher 09 */
304 {
305 1,
306 SSL3_TXT_RSA_DES_64_CBC_SHA,
307 SSL3_CK_RSA_DES_64_CBC_SHA,
308 SSL_kRSA,
309 SSL_aRSA,
310 SSL_DES,
311 SSL_SHA1,
312 SSL_SSLV3,
313 SSL_NOT_EXP|SSL_LOW,
314 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
315 56,
316 56,
317 },
318
319 /* Cipher 0A */
320 {
321 1,
322 SSL3_TXT_RSA_DES_192_CBC3_SHA,
323 SSL3_CK_RSA_DES_192_CBC3_SHA,
324 SSL_kRSA,
325 SSL_aRSA,
326 SSL_3DES,
327 SSL_SHA1,
328 SSL_SSLV3,
329 SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
330 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
331 168,
332 168,
333 },
334
335 /* The DH ciphers */
336 /* Cipher 0B */
337 {
338 0,
339 SSL3_TXT_DH_DSS_DES_40_CBC_SHA,
340 SSL3_CK_DH_DSS_DES_40_CBC_SHA,
341 SSL_kDHd,
342 SSL_aDH,
343 SSL_DES,
344 SSL_SHA1,
345 SSL_SSLV3,
346 SSL_EXPORT|SSL_EXP40,
347 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
348 40,
349 56,
350 },
351
352 /* Cipher 0C */
353 {
354 0, /* not implemented (non-ephemeral DH) */
355 SSL3_TXT_DH_DSS_DES_64_CBC_SHA,
356 SSL3_CK_DH_DSS_DES_64_CBC_SHA,
357 SSL_kDHd,
358 SSL_aDH,
359 SSL_DES,
360 SSL_SHA1,
361 SSL_SSLV3,
362 SSL_NOT_EXP|SSL_LOW,
363 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
364 56,
365 56,
366 },
367
368 /* Cipher 0D */
369 {
370 0, /* not implemented (non-ephemeral DH) */
371 SSL3_TXT_DH_DSS_DES_192_CBC3_SHA,
372 SSL3_CK_DH_DSS_DES_192_CBC3_SHA,
373 SSL_kDHd,
374 SSL_aDH,
375 SSL_3DES,
376 SSL_SHA1,
377 SSL_SSLV3,
378 SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
379 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
380 168,
381 168,
382 },
383
384 /* Cipher 0E */
385 {
386 0, /* not implemented (non-ephemeral DH) */
387 SSL3_TXT_DH_RSA_DES_40_CBC_SHA,
388 SSL3_CK_DH_RSA_DES_40_CBC_SHA,
389 SSL_kDHr,
390 SSL_aDH,
391 SSL_DES,
392 SSL_SHA1,
393 SSL_SSLV3,
394 SSL_EXPORT|SSL_EXP40,
395 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
396 40,
397 56,
398 },
399
400 /* Cipher 0F */
401 {
402 0, /* not implemented (non-ephemeral DH) */
403 SSL3_TXT_DH_RSA_DES_64_CBC_SHA,
404 SSL3_CK_DH_RSA_DES_64_CBC_SHA,
405 SSL_kDHr,
406 SSL_aDH,
407 SSL_DES,
408 SSL_SHA1,
409 SSL_SSLV3,
410 SSL_NOT_EXP|SSL_LOW,
411 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
412 56,
413 56,
414 },
415
416 /* Cipher 10 */
417 {
418 0, /* not implemented (non-ephemeral DH) */
419 SSL3_TXT_DH_RSA_DES_192_CBC3_SHA,
420 SSL3_CK_DH_RSA_DES_192_CBC3_SHA,
421 SSL_kDHr,
422 SSL_aDH,
423 SSL_3DES,
424 SSL_SHA1,
425 SSL_SSLV3,
426 SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
427 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
428 168,
429 168,
430 },
431
432 /* The Ephemeral DH ciphers */
433 /* Cipher 11 */
434 {
435 1,
436 SSL3_TXT_EDH_DSS_DES_40_CBC_SHA,
437 SSL3_CK_EDH_DSS_DES_40_CBC_SHA,
438 SSL_kEDH,
439 SSL_aDSS,
440 SSL_DES,
441 SSL_SHA1,
442 SSL_SSLV3,
443 SSL_EXPORT|SSL_EXP40,
444 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
445 40,
446 56,
447 },
448
449 /* Cipher 12 */
450 {
451 1,
452 SSL3_TXT_EDH_DSS_DES_64_CBC_SHA,
453 SSL3_CK_EDH_DSS_DES_64_CBC_SHA,
454 SSL_kEDH,
455 SSL_aDSS,
456 SSL_DES,
457 SSL_SHA1,
458 SSL_SSLV3,
459 SSL_NOT_EXP|SSL_LOW,
460 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
461 56,
462 56,
463 },
464
465 /* Cipher 13 */
466 {
467 1,
468 SSL3_TXT_EDH_DSS_DES_192_CBC3_SHA,
469 SSL3_CK_EDH_DSS_DES_192_CBC3_SHA,
470 SSL_kEDH,
471 SSL_aDSS,
472 SSL_3DES,
473 SSL_SHA1,
474 SSL_SSLV3,
475 SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
476 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
477 168,
478 168,
479 },
480
481 /* Cipher 14 */
482 {
483 1,
484 SSL3_TXT_EDH_RSA_DES_40_CBC_SHA,
485 SSL3_CK_EDH_RSA_DES_40_CBC_SHA,
486 SSL_kEDH,
487 SSL_aRSA,
488 SSL_DES,
489 SSL_SHA1,
490 SSL_SSLV3,
491 SSL_EXPORT|SSL_EXP40,
492 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
493 40,
494 56,
495 },
496
497 /* Cipher 15 */
498 {
499 1,
500 SSL3_TXT_EDH_RSA_DES_64_CBC_SHA,
501 SSL3_CK_EDH_RSA_DES_64_CBC_SHA,
502 SSL_kEDH,
503 SSL_aRSA,
504 SSL_DES,
505 SSL_SHA1,
506 SSL_SSLV3,
507 SSL_NOT_EXP|SSL_LOW,
508 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
509 56,
510 56,
511 },
512
513 /* Cipher 16 */
514 {
515 1,
516 SSL3_TXT_EDH_RSA_DES_192_CBC3_SHA,
517 SSL3_CK_EDH_RSA_DES_192_CBC3_SHA,
518 SSL_kEDH,
519 SSL_aRSA,
520 SSL_3DES,
521 SSL_SHA1,
522 SSL_SSLV3,
523 SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
524 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
525 168,
526 168,
527 },
528
529 /* Cipher 17 */
530 {
531 1,
532 SSL3_TXT_ADH_RC4_40_MD5,
533 SSL3_CK_ADH_RC4_40_MD5,
534 SSL_kEDH,
535 SSL_aNULL,
536 SSL_RC4,
537 SSL_MD5,
538 SSL_SSLV3,
539 SSL_EXPORT|SSL_EXP40,
540 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
541 40,
542 128,
543 },
544
545 /* Cipher 18 */
546 {
547 1,
548 SSL3_TXT_ADH_RC4_128_MD5,
549 SSL3_CK_ADH_RC4_128_MD5,
550 SSL_kEDH,
551 SSL_aNULL,
552 SSL_RC4,
553 SSL_MD5,
554 SSL_SSLV3,
555 SSL_NOT_EXP|SSL_MEDIUM,
556 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
557 128,
558 128,
559 },
560
561 /* Cipher 19 */
562 {
563 1,
564 SSL3_TXT_ADH_DES_40_CBC_SHA,
565 SSL3_CK_ADH_DES_40_CBC_SHA,
566 SSL_kEDH,
567 SSL_aNULL,
568 SSL_DES,
569 SSL_SHA1,
570 SSL_SSLV3,
571 SSL_EXPORT|SSL_EXP40,
572 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
573 40,
574 128,
575 },
576
577 /* Cipher 1A */
578 {
579 1,
580 SSL3_TXT_ADH_DES_64_CBC_SHA,
581 SSL3_CK_ADH_DES_64_CBC_SHA,
582 SSL_kEDH,
583 SSL_aNULL,
584 SSL_DES,
585 SSL_SHA1,
586 SSL_SSLV3,
587 SSL_NOT_EXP|SSL_LOW,
588 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
589 56,
590 56,
591 },
592
593 /* Cipher 1B */
594 {
595 1,
596 SSL3_TXT_ADH_DES_192_CBC_SHA,
597 SSL3_CK_ADH_DES_192_CBC_SHA,
598 SSL_kEDH,
599 SSL_aNULL,
600 SSL_3DES,
601 SSL_SHA1,
602 SSL_SSLV3,
603 SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
604 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
605 168,
606 168,
607 },
608
609 /* Fortezza ciphersuite from SSL 3.0 spec */
610 #if 0
611 /* Cipher 1C */
612 {
613 0,
614 SSL3_TXT_FZA_DMS_NULL_SHA,
615 SSL3_CK_FZA_DMS_NULL_SHA,
616 SSL_kFZA,
617 SSL_aFZA,
618 SSL_eNULL,
619 SSL_SHA1,
620 SSL_SSLV3,
621 SSL_NOT_EXP|SSL_STRONG_NONE,
622 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
623 0,
624 0,
625 },
626
627 /* Cipher 1D */
628 {
629 0,
630 SSL3_TXT_FZA_DMS_FZA_SHA,
631 SSL3_CK_FZA_DMS_FZA_SHA,
632 SSL_kFZA,
633 SSL_aFZA,
634 SSL_eFZA,
635 SSL_SHA1,
636 SSL_SSLV3,
637 SSL_NOT_EXP|SSL_STRONG_NONE,
638 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
639 0,
640 0,
641 },
642
643 /* Cipher 1E */
644 {
645 0,
646 SSL3_TXT_FZA_DMS_RC4_SHA,
647 SSL3_CK_FZA_DMS_RC4_SHA,
648 SSL_kFZA,
649 SSL_aFZA,
650 SSL_RC4,
651 SSL_SHA1,
652 SSL_SSLV3,
653 SSL_NOT_EXP|SSL_MEDIUM,
654 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
655 128,
656 128,
657 },
658 #endif
659
660 #ifndef OPENSSL_NO_KRB5
661 /* The Kerberos ciphers*/
662 /* Cipher 1E */
663 {
664 1,
665 SSL3_TXT_KRB5_DES_64_CBC_SHA,
666 SSL3_CK_KRB5_DES_64_CBC_SHA,
667 SSL_kKRB5,
668 SSL_aKRB5,
669 SSL_DES,
670 SSL_SHA1,
671 SSL_SSLV3,
672 SSL_NOT_EXP|SSL_LOW,
673 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
674 56,
675 56,
676 },
677
678 /* Cipher 1F */
679 {
680 1,
681 SSL3_TXT_KRB5_DES_192_CBC3_SHA,
682 SSL3_CK_KRB5_DES_192_CBC3_SHA,
683 SSL_kKRB5,
684 SSL_aKRB5,
685 SSL_3DES,
686 SSL_SHA1,
687 SSL_SSLV3,
688 SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
689 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
690 168,
691 168,
692 },
693
694 /* Cipher 20 */
695 {
696 1,
697 SSL3_TXT_KRB5_RC4_128_SHA,
698 SSL3_CK_KRB5_RC4_128_SHA,
699 SSL_kKRB5,
700 SSL_aKRB5,
701 SSL_RC4,
702 SSL_SHA1,
703 SSL_SSLV3,
704 SSL_NOT_EXP|SSL_MEDIUM,
705 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
706 128,
707 128,
708 },
709
710 /* Cipher 21 */
711 {
712 1,
713 SSL3_TXT_KRB5_IDEA_128_CBC_SHA,
714 SSL3_CK_KRB5_IDEA_128_CBC_SHA,
715 SSL_kKRB5,
716 SSL_aKRB5,
717 SSL_IDEA,
718 SSL_SHA1,
719 SSL_SSLV3,
720 SSL_NOT_EXP|SSL_MEDIUM,
721 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
722 128,
723 128,
724 },
725
726 /* Cipher 22 */
727 {
728 1,
729 SSL3_TXT_KRB5_DES_64_CBC_MD5,
730 SSL3_CK_KRB5_DES_64_CBC_MD5,
731 SSL_kKRB5,
732 SSL_aKRB5,
733 SSL_DES,
734 SSL_MD5,
735 SSL_SSLV3,
736 SSL_NOT_EXP|SSL_LOW,
737 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
738 56,
739 56,
740 },
741
742 /* Cipher 23 */
743 {
744 1,
745 SSL3_TXT_KRB5_DES_192_CBC3_MD5,
746 SSL3_CK_KRB5_DES_192_CBC3_MD5,
747 SSL_kKRB5,
748 SSL_aKRB5,
749 SSL_3DES,
750 SSL_MD5,
751 SSL_SSLV3,
752 SSL_NOT_EXP|SSL_HIGH,
753 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
754 168,
755 168,
756 },
757
758 /* Cipher 24 */
759 {
760 1,
761 SSL3_TXT_KRB5_RC4_128_MD5,
762 SSL3_CK_KRB5_RC4_128_MD5,
763 SSL_kKRB5,
764 SSL_aKRB5,
765 SSL_RC4,
766 SSL_MD5,
767 SSL_SSLV3,
768 SSL_NOT_EXP|SSL_MEDIUM,
769 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
770 128,
771 128,
772 },
773
774 /* Cipher 25 */
775 {
776 1,
777 SSL3_TXT_KRB5_IDEA_128_CBC_MD5,
778 SSL3_CK_KRB5_IDEA_128_CBC_MD5,
779 SSL_kKRB5,
780 SSL_aKRB5,
781 SSL_IDEA,
782 SSL_MD5,
783 SSL_SSLV3,
784 SSL_NOT_EXP|SSL_MEDIUM,
785 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
786 128,
787 128,
788 },
789
790 /* Cipher 26 */
791 {
792 1,
793 SSL3_TXT_KRB5_DES_40_CBC_SHA,
794 SSL3_CK_KRB5_DES_40_CBC_SHA,
795 SSL_kKRB5,
796 SSL_aKRB5,
797 SSL_DES,
798 SSL_SHA1,
799 SSL_SSLV3,
800 SSL_EXPORT|SSL_EXP40,
801 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
802 40,
803 56,
804 },
805
806 /* Cipher 27 */
807 {
808 1,
809 SSL3_TXT_KRB5_RC2_40_CBC_SHA,
810 SSL3_CK_KRB5_RC2_40_CBC_SHA,
811 SSL_kKRB5,
812 SSL_aKRB5,
813 SSL_RC2,
814 SSL_SHA1,
815 SSL_SSLV3,
816 SSL_EXPORT|SSL_EXP40,
817 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
818 40,
819 128,
820 },
821
822 /* Cipher 28 */
823 {
824 1,
825 SSL3_TXT_KRB5_RC4_40_SHA,
826 SSL3_CK_KRB5_RC4_40_SHA,
827 SSL_kKRB5,
828 SSL_aKRB5,
829 SSL_RC4,
830 SSL_SHA1,
831 SSL_SSLV3,
832 SSL_EXPORT|SSL_EXP40,
833 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
834 40,
835 128,
836 },
837
838 /* Cipher 29 */
839 {
840 1,
841 SSL3_TXT_KRB5_DES_40_CBC_MD5,
842 SSL3_CK_KRB5_DES_40_CBC_MD5,
843 SSL_kKRB5,
844 SSL_aKRB5,
845 SSL_DES,
846 SSL_MD5,
847 SSL_SSLV3,
848 SSL_EXPORT|SSL_EXP40,
849 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
850 40,
851 56,
852 },
853
854 /* Cipher 2A */
855 {
856 1,
857 SSL3_TXT_KRB5_RC2_40_CBC_MD5,
858 SSL3_CK_KRB5_RC2_40_CBC_MD5,
859 SSL_kKRB5,
860 SSL_aKRB5,
861 SSL_RC2,
862 SSL_MD5,
863 SSL_SSLV3,
864 SSL_EXPORT|SSL_EXP40,
865 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
866 40,
867 128,
868 },
869
870 /* Cipher 2B */
871 {
872 1,
873 SSL3_TXT_KRB5_RC4_40_MD5,
874 SSL3_CK_KRB5_RC4_40_MD5,
875 SSL_kKRB5,
876 SSL_aKRB5,
877 SSL_RC4,
878 SSL_MD5,
879 SSL_SSLV3,
880 SSL_EXPORT|SSL_EXP40,
881 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
882 40,
883 128,
884 },
885 #endif /* OPENSSL_NO_KRB5 */
886
887 /* New AES ciphersuites */
888 /* Cipher 2F */
889 {
890 1,
891 TLS1_TXT_RSA_WITH_AES_128_SHA,
892 TLS1_CK_RSA_WITH_AES_128_SHA,
893 SSL_kRSA,
894 SSL_aRSA,
895 SSL_AES128,
896 SSL_SHA1,
897 SSL_TLSV1,
898 SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
899 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
900 128,
901 128,
902 },
903 /* Cipher 30 */
904 {
905 0,
906 TLS1_TXT_DH_DSS_WITH_AES_128_SHA,
907 TLS1_CK_DH_DSS_WITH_AES_128_SHA,
908 SSL_kDHd,
909 SSL_aDH,
910 SSL_AES128,
911 SSL_SHA1,
912 SSL_TLSV1,
913 SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
914 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
915 128,
916 128,
917 },
918 /* Cipher 31 */
919 {
920 0,
921 TLS1_TXT_DH_RSA_WITH_AES_128_SHA,
922 TLS1_CK_DH_RSA_WITH_AES_128_SHA,
923 SSL_kDHr,
924 SSL_aDH,
925 SSL_AES128,
926 SSL_SHA1,
927 SSL_TLSV1,
928 SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
929 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
930 128,
931 128,
932 },
933 /* Cipher 32 */
934 {
935 1,
936 TLS1_TXT_DHE_DSS_WITH_AES_128_SHA,
937 TLS1_CK_DHE_DSS_WITH_AES_128_SHA,
938 SSL_kEDH,
939 SSL_aDSS,
940 SSL_AES128,
941 SSL_SHA1,
942 SSL_TLSV1,
943 SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
944 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
945 128,
946 128,
947 },
948 /* Cipher 33 */
949 {
950 1,
951 TLS1_TXT_DHE_RSA_WITH_AES_128_SHA,
952 TLS1_CK_DHE_RSA_WITH_AES_128_SHA,
953 SSL_kEDH,
954 SSL_aRSA,
955 SSL_AES128,
956 SSL_SHA1,
957 SSL_TLSV1,
958 SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
959 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
960 128,
961 128,
962 },
963 /* Cipher 34 */
964 {
965 1,
966 TLS1_TXT_ADH_WITH_AES_128_SHA,
967 TLS1_CK_ADH_WITH_AES_128_SHA,
968 SSL_kEDH,
969 SSL_aNULL,
970 SSL_AES128,
971 SSL_SHA1,
972 SSL_TLSV1,
973 SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
974 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
975 128,
976 128,
977 },
978
979 /* Cipher 35 */
980 {
981 1,
982 TLS1_TXT_RSA_WITH_AES_256_SHA,
983 TLS1_CK_RSA_WITH_AES_256_SHA,
984 SSL_kRSA,
985 SSL_aRSA,
986 SSL_AES256,
987 SSL_SHA1,
988 SSL_TLSV1,
989 SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
990 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
991 256,
992 256,
993 },
994 /* Cipher 36 */
995 {
996 0,
997 TLS1_TXT_DH_DSS_WITH_AES_256_SHA,
998 TLS1_CK_DH_DSS_WITH_AES_256_SHA,
999 SSL_kDHd,
1000 SSL_aDH,
1001 SSL_AES256,
1002 SSL_SHA1,
1003 SSL_TLSV1,
1004 SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
1005 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1006 256,
1007 256,
1008 },
1009
1010 /* Cipher 37 */
1011 {
1012 0, /* not implemented (non-ephemeral DH) */
1013 TLS1_TXT_DH_RSA_WITH_AES_256_SHA,
1014 TLS1_CK_DH_RSA_WITH_AES_256_SHA,
1015 SSL_kDHr,
1016 SSL_aDH,
1017 SSL_AES256,
1018 SSL_SHA1,
1019 SSL_TLSV1,
1020 SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
1021 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1022 256,
1023 256,
1024 },
1025
1026 /* Cipher 38 */
1027 {
1028 1,
1029 TLS1_TXT_DHE_DSS_WITH_AES_256_SHA,
1030 TLS1_CK_DHE_DSS_WITH_AES_256_SHA,
1031 SSL_kEDH,
1032 SSL_aDSS,
1033 SSL_AES256,
1034 SSL_SHA1,
1035 SSL_TLSV1,
1036 SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
1037 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1038 256,
1039 256,
1040 },
1041
1042 /* Cipher 39 */
1043 {
1044 1,
1045 TLS1_TXT_DHE_RSA_WITH_AES_256_SHA,
1046 TLS1_CK_DHE_RSA_WITH_AES_256_SHA,
1047 SSL_kEDH,
1048 SSL_aRSA,
1049 SSL_AES256,
1050 SSL_SHA1,
1051 SSL_TLSV1,
1052 SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
1053 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1054 256,
1055 256,
1056 },
1057
1058 /* Cipher 3A */
1059 {
1060 1,
1061 TLS1_TXT_ADH_WITH_AES_256_SHA,
1062 TLS1_CK_ADH_WITH_AES_256_SHA,
1063 SSL_kEDH,
1064 SSL_aNULL,
1065 SSL_AES256,
1066 SSL_SHA1,
1067 SSL_TLSV1,
1068 SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
1069 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1070 256,
1071 256,
1072 },
1073
1074 #ifndef OPENSSL_NO_CAMELLIA
1075 /* Camellia ciphersuites from RFC4132 (128-bit portion) */
1076
1077 /* Cipher 41 */
1078 {
1079 1,
1080 TLS1_TXT_RSA_WITH_CAMELLIA_128_CBC_SHA,
1081 TLS1_CK_RSA_WITH_CAMELLIA_128_CBC_SHA,
1082 SSL_kRSA,
1083 SSL_aRSA,
1084 SSL_CAMELLIA128,
1085 SSL_SHA1,
1086 SSL_TLSV1,
1087 SSL_NOT_EXP|SSL_HIGH,
1088 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1089 128,
1090 128,
1091 },
1092
1093 /* Cipher 42 */
1094 {
1095 0, /* not implemented (non-ephemeral DH) */
1096 TLS1_TXT_DH_DSS_WITH_CAMELLIA_128_CBC_SHA,
1097 TLS1_CK_DH_DSS_WITH_CAMELLIA_128_CBC_SHA,
1098 SSL_kDHd,
1099 SSL_aDH,
1100 SSL_CAMELLIA128,
1101 SSL_SHA1,
1102 SSL_TLSV1,
1103 SSL_NOT_EXP|SSL_HIGH,
1104 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1105 128,
1106 128,
1107 },
1108
1109 /* Cipher 43 */
1110 {
1111 0, /* not implemented (non-ephemeral DH) */
1112 TLS1_TXT_DH_RSA_WITH_CAMELLIA_128_CBC_SHA,
1113 TLS1_CK_DH_RSA_WITH_CAMELLIA_128_CBC_SHA,
1114 SSL_kDHr,
1115 SSL_aDH,
1116 SSL_CAMELLIA128,
1117 SSL_SHA1,
1118 SSL_TLSV1,
1119 SSL_NOT_EXP|SSL_HIGH,
1120 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1121 128,
1122 128,
1123 },
1124
1125 /* Cipher 44 */
1126 {
1127 1,
1128 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA,
1129 TLS1_CK_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA,
1130 SSL_kEDH,
1131 SSL_aDSS,
1132 SSL_CAMELLIA128,
1133 SSL_SHA1,
1134 SSL_TLSV1,
1135 SSL_NOT_EXP|SSL_HIGH,
1136 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1137 128,
1138 128,
1139 },
1140
1141 /* Cipher 45 */
1142 {
1143 1,
1144 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA,
1145 TLS1_CK_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA,
1146 SSL_kEDH,
1147 SSL_aRSA,
1148 SSL_CAMELLIA128,
1149 SSL_SHA1,
1150 SSL_TLSV1,
1151 SSL_NOT_EXP|SSL_HIGH,
1152 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1153 128,
1154 128,
1155 },
1156
1157 /* Cipher 46 */
1158 {
1159 1,
1160 TLS1_TXT_ADH_WITH_CAMELLIA_128_CBC_SHA,
1161 TLS1_CK_ADH_WITH_CAMELLIA_128_CBC_SHA,
1162 SSL_kEDH,
1163 SSL_aNULL,
1164 SSL_CAMELLIA128,
1165 SSL_SHA1,
1166 SSL_TLSV1,
1167 SSL_NOT_EXP|SSL_HIGH,
1168 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1169 128,
1170 128,
1171 },
1172 #endif /* OPENSSL_NO_CAMELLIA */
1173
1174 #if TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES
1175 /* New TLS Export CipherSuites from expired ID */
1176 #if 0
1177 /* Cipher 60 */
1178 {
1179 1,
1180 TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_MD5,
1181 TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_MD5,
1182 SSL_kRSA,
1183 SSL_aRSA,
1184 SSL_RC4,
1185 SSL_MD5,
1186 SSL_TLSV1,
1187 SSL_EXPORT|SSL_EXP56,
1188 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1189 56,
1190 128,
1191 },
1192
1193 /* Cipher 61 */
1194 {
1195 1,
1196 TLS1_TXT_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5,
1197 TLS1_CK_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5,
1198 SSL_kRSA,
1199 SSL_aRSA,
1200 SSL_RC2,
1201 SSL_MD5,
1202 SSL_TLSV1,
1203 SSL_EXPORT|SSL_EXP56,
1204 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1205 56,
1206 128,
1207 },
1208 #endif
1209
1210 /* Cipher 62 */
1211 {
1212 1,
1213 TLS1_TXT_RSA_EXPORT1024_WITH_DES_CBC_SHA,
1214 TLS1_CK_RSA_EXPORT1024_WITH_DES_CBC_SHA,
1215 SSL_kRSA,
1216 SSL_aRSA,
1217 SSL_DES,
1218 SSL_SHA1,
1219 SSL_TLSV1,
1220 SSL_EXPORT|SSL_EXP56,
1221 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1222 56,
1223 56,
1224 },
1225
1226 /* Cipher 63 */
1227 {
1228 1,
1229 TLS1_TXT_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA,
1230 TLS1_CK_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA,
1231 SSL_kEDH,
1232 SSL_aDSS,
1233 SSL_DES,
1234 SSL_SHA1,
1235 SSL_TLSV1,
1236 SSL_EXPORT|SSL_EXP56,
1237 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1238 56,
1239 56,
1240 },
1241
1242 /* Cipher 64 */
1243 {
1244 1,
1245 TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_SHA,
1246 TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_SHA,
1247 SSL_kRSA,
1248 SSL_aRSA,
1249 SSL_RC4,
1250 SSL_SHA1,
1251 SSL_TLSV1,
1252 SSL_EXPORT|SSL_EXP56,
1253 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1254 56,
1255 128,
1256 },
1257
1258 /* Cipher 65 */
1259 {
1260 1,
1261 TLS1_TXT_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA,
1262 TLS1_CK_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA,
1263 SSL_kEDH,
1264 SSL_aDSS,
1265 SSL_RC4,
1266 SSL_SHA1,
1267 SSL_TLSV1,
1268 SSL_EXPORT|SSL_EXP56,
1269 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1270 56,
1271 128,
1272 },
1273
1274 /* Cipher 66 */
1275 {
1276 1,
1277 TLS1_TXT_DHE_DSS_WITH_RC4_128_SHA,
1278 TLS1_CK_DHE_DSS_WITH_RC4_128_SHA,
1279 SSL_kEDH,
1280 SSL_aDSS,
1281 SSL_RC4,
1282 SSL_SHA1,
1283 SSL_TLSV1,
1284 SSL_NOT_EXP|SSL_MEDIUM,
1285 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1286 128,
1287 128,
1288 },
1289 #endif
1290 {
1291 1,
1292 "GOST94-GOST89-GOST89",
1293 0x3000080,
1294 SSL_kGOST,
1295 SSL_aGOST94,
1296 SSL_eGOST2814789CNT,
1297 SSL_GOST89MAC,
1298 SSL_TLSV1,
1299 SSL_NOT_EXP|SSL_HIGH,
1300 SSL_HANDSHAKE_MAC_GOST94|TLS1_PRF_GOST94|TLS1_STREAM_MAC,
1301 256,
1302 256
1303 },
1304 {
1305 1,
1306 "GOST2001-GOST89-GOST89",
1307 0x3000081,
1308 SSL_kGOST,
1309 SSL_aGOST01,
1310 SSL_eGOST2814789CNT,
1311 SSL_GOST89MAC,
1312 SSL_TLSV1,
1313 SSL_NOT_EXP|SSL_HIGH,
1314 SSL_HANDSHAKE_MAC_GOST94|TLS1_PRF_GOST94|TLS1_STREAM_MAC,
1315 256,
1316 256
1317 },
1318 {
1319 1,
1320 "GOST94-NULL-GOST94",
1321 0x3000082,
1322 SSL_kGOST,
1323 SSL_aGOST94,
1324 SSL_eNULL,
1325 SSL_GOST94,
1326 SSL_TLSV1,
1327 SSL_NOT_EXP|SSL_STRONG_NONE,
1328 SSL_HANDSHAKE_MAC_GOST94|TLS1_PRF_GOST94,
1329 0,
1330 0
1331 },
1332 {
1333 1,
1334 "GOST2001-NULL-GOST94",
1335 0x3000083,
1336 SSL_kGOST,
1337 SSL_aGOST01,
1338 SSL_eNULL,
1339 SSL_GOST94,
1340 SSL_TLSV1,
1341 SSL_NOT_EXP|SSL_STRONG_NONE,
1342 SSL_HANDSHAKE_MAC_GOST94|TLS1_PRF_GOST94,
1343 0,
1344 0
1345 },
1346
1347 #ifndef OPENSSL_NO_CAMELLIA
1348 /* Camellia ciphersuites from RFC4132 (256-bit portion) */
1349
1350 /* Cipher 84 */
1351 {
1352 1,
1353 TLS1_TXT_RSA_WITH_CAMELLIA_256_CBC_SHA,
1354 TLS1_CK_RSA_WITH_CAMELLIA_256_CBC_SHA,
1355 SSL_kRSA,
1356 SSL_aRSA,
1357 SSL_CAMELLIA256,
1358 SSL_SHA1,
1359 SSL_TLSV1,
1360 SSL_NOT_EXP|SSL_HIGH,
1361 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1362 256,
1363 256,
1364 },
1365 /* Cipher 85 */
1366 {
1367 0, /* not implemented (non-ephemeral DH) */
1368 TLS1_TXT_DH_DSS_WITH_CAMELLIA_256_CBC_SHA,
1369 TLS1_CK_DH_DSS_WITH_CAMELLIA_256_CBC_SHA,
1370 SSL_kDHd,
1371 SSL_aDH,
1372 SSL_CAMELLIA256,
1373 SSL_SHA1,
1374 SSL_TLSV1,
1375 SSL_NOT_EXP|SSL_HIGH,
1376 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1377 256,
1378 256,
1379 },
1380
1381 /* Cipher 86 */
1382 {
1383 0, /* not implemented (non-ephemeral DH) */
1384 TLS1_TXT_DH_RSA_WITH_CAMELLIA_256_CBC_SHA,
1385 TLS1_CK_DH_RSA_WITH_CAMELLIA_256_CBC_SHA,
1386 SSL_kDHr,
1387 SSL_aDH,
1388 SSL_CAMELLIA256,
1389 SSL_SHA1,
1390 SSL_TLSV1,
1391 SSL_NOT_EXP|SSL_HIGH,
1392 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1393 256,
1394 256,
1395 },
1396
1397 /* Cipher 87 */
1398 {
1399 1,
1400 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA,
1401 TLS1_CK_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA,
1402 SSL_kEDH,
1403 SSL_aDSS,
1404 SSL_CAMELLIA256,
1405 SSL_SHA1,
1406 SSL_TLSV1,
1407 SSL_NOT_EXP|SSL_HIGH,
1408 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1409 256,
1410 256,
1411 },
1412
1413 /* Cipher 88 */
1414 {
1415 1,
1416 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA,
1417 TLS1_CK_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA,
1418 SSL_kEDH,
1419 SSL_aRSA,
1420 SSL_CAMELLIA256,
1421 SSL_SHA1,
1422 SSL_TLSV1,
1423 SSL_NOT_EXP|SSL_HIGH,
1424 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1425 256,
1426 256,
1427 },
1428
1429 /* Cipher 89 */
1430 {
1431 1,
1432 TLS1_TXT_ADH_WITH_CAMELLIA_256_CBC_SHA,
1433 TLS1_CK_ADH_WITH_CAMELLIA_256_CBC_SHA,
1434 SSL_kEDH,
1435 SSL_aNULL,
1436 SSL_CAMELLIA256,
1437 SSL_SHA1,
1438 SSL_TLSV1,
1439 SSL_NOT_EXP|SSL_HIGH,
1440 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1441 256,
1442 256,
1443 },
1444 #endif /* OPENSSL_NO_CAMELLIA */
1445
1446 #ifndef OPENSSL_NO_PSK
1447 /* Cipher 8A */
1448 {
1449 1,
1450 TLS1_TXT_PSK_WITH_RC4_128_SHA,
1451 TLS1_CK_PSK_WITH_RC4_128_SHA,
1452 SSL_kPSK,
1453 SSL_aPSK,
1454 SSL_RC4,
1455 SSL_SHA1,
1456 SSL_TLSV1,
1457 SSL_NOT_EXP|SSL_MEDIUM,
1458 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1459 128,
1460 128,
1461 },
1462
1463 /* Cipher 8B */
1464 {
1465 1,
1466 TLS1_TXT_PSK_WITH_3DES_EDE_CBC_SHA,
1467 TLS1_CK_PSK_WITH_3DES_EDE_CBC_SHA,
1468 SSL_kPSK,
1469 SSL_aPSK,
1470 SSL_3DES,
1471 SSL_SHA1,
1472 SSL_TLSV1,
1473 SSL_NOT_EXP|SSL_HIGH,
1474 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1475 168,
1476 168,
1477 },
1478
1479 /* Cipher 8C */
1480 {
1481 1,
1482 TLS1_TXT_PSK_WITH_AES_128_CBC_SHA,
1483 TLS1_CK_PSK_WITH_AES_128_CBC_SHA,
1484 SSL_kPSK,
1485 SSL_aPSK,
1486 SSL_AES128,
1487 SSL_SHA1,
1488 SSL_TLSV1,
1489 SSL_NOT_EXP|SSL_HIGH,
1490 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1491 128,
1492 128,
1493 },
1494
1495 /* Cipher 8D */
1496 {
1497 1,
1498 TLS1_TXT_PSK_WITH_AES_256_CBC_SHA,
1499 TLS1_CK_PSK_WITH_AES_256_CBC_SHA,
1500 SSL_kPSK,
1501 SSL_aPSK,
1502 SSL_AES256,
1503 SSL_SHA1,
1504 SSL_TLSV1,
1505 SSL_NOT_EXP|SSL_HIGH,
1506 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1507 256,
1508 256,
1509 },
1510 #endif /* OPENSSL_NO_PSK */
1511
1512 #ifndef OPENSSL_NO_SEED
1513 /* SEED ciphersuites from RFC4162 */
1514
1515 /* Cipher 96 */
1516 {
1517 1,
1518 TLS1_TXT_RSA_WITH_SEED_SHA,
1519 TLS1_CK_RSA_WITH_SEED_SHA,
1520 SSL_kRSA,
1521 SSL_aRSA,
1522 SSL_SEED,
1523 SSL_SHA1,
1524 SSL_TLSV1,
1525 SSL_NOT_EXP|SSL_MEDIUM,
1526 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1527 128,
1528 128,
1529 },
1530
1531 /* Cipher 97 */
1532 {
1533 0, /* not implemented (non-ephemeral DH) */
1534 TLS1_TXT_DH_DSS_WITH_SEED_SHA,
1535 TLS1_CK_DH_DSS_WITH_SEED_SHA,
1536 SSL_kDHd,
1537 SSL_aDH,
1538 SSL_SEED,
1539 SSL_SHA1,
1540 SSL_TLSV1,
1541 SSL_NOT_EXP|SSL_MEDIUM,
1542 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1543 128,
1544 128,
1545 },
1546
1547 /* Cipher 98 */
1548 {
1549 0, /* not implemented (non-ephemeral DH) */
1550 TLS1_TXT_DH_RSA_WITH_SEED_SHA,
1551 TLS1_CK_DH_RSA_WITH_SEED_SHA,
1552 SSL_kDHr,
1553 SSL_aDH,
1554 SSL_SEED,
1555 SSL_SHA1,
1556 SSL_TLSV1,
1557 SSL_NOT_EXP|SSL_MEDIUM,
1558 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1559 128,
1560 128,
1561 },
1562
1563 /* Cipher 99 */
1564 {
1565 1,
1566 TLS1_TXT_DHE_DSS_WITH_SEED_SHA,
1567 TLS1_CK_DHE_DSS_WITH_SEED_SHA,
1568 SSL_kEDH,
1569 SSL_aDSS,
1570 SSL_SEED,
1571 SSL_SHA1,
1572 SSL_TLSV1,
1573 SSL_NOT_EXP|SSL_MEDIUM,
1574 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1575 128,
1576 128,
1577 },
1578
1579 /* Cipher 9A */
1580 {
1581 1,
1582 TLS1_TXT_DHE_RSA_WITH_SEED_SHA,
1583 TLS1_CK_DHE_RSA_WITH_SEED_SHA,
1584 SSL_kEDH,
1585 SSL_aRSA,
1586 SSL_SEED,
1587 SSL_SHA1,
1588 SSL_TLSV1,
1589 SSL_NOT_EXP|SSL_MEDIUM,
1590 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1591 128,
1592 128,
1593 },
1594
1595 /* Cipher 9B */
1596 {
1597 1,
1598 TLS1_TXT_ADH_WITH_SEED_SHA,
1599 TLS1_CK_ADH_WITH_SEED_SHA,
1600 SSL_kEDH,
1601 SSL_aNULL,
1602 SSL_SEED,
1603 SSL_SHA1,
1604 SSL_TLSV1,
1605 SSL_NOT_EXP|SSL_MEDIUM,
1606 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1607 128,
1608 128,
1609 },
1610
1611 #endif /* OPENSSL_NO_SEED */
1612
1613 #ifndef OPENSSL_NO_ECDH
1614 /* Cipher C001 */
1615 {
1616 1,
1617 TLS1_TXT_ECDH_ECDSA_WITH_NULL_SHA,
1618 TLS1_CK_ECDH_ECDSA_WITH_NULL_SHA,
1619 SSL_kECDHe,
1620 SSL_aECDH,
1621 SSL_eNULL,
1622 SSL_SHA1,
1623 SSL_TLSV1,
1624 SSL_NOT_EXP|SSL_STRONG_NONE,
1625 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1626 0,
1627 0,
1628 },
1629
1630 /* Cipher C002 */
1631 {
1632 1,
1633 TLS1_TXT_ECDH_ECDSA_WITH_RC4_128_SHA,
1634 TLS1_CK_ECDH_ECDSA_WITH_RC4_128_SHA,
1635 SSL_kECDHe,
1636 SSL_aECDH,
1637 SSL_RC4,
1638 SSL_SHA1,
1639 SSL_TLSV1,
1640 SSL_NOT_EXP|SSL_MEDIUM,
1641 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1642 128,
1643 128,
1644 },
1645
1646 /* Cipher C003 */
1647 {
1648 1,
1649 TLS1_TXT_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
1650 TLS1_CK_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
1651 SSL_kECDHe,
1652 SSL_aECDH,
1653 SSL_3DES,
1654 SSL_SHA1,
1655 SSL_TLSV1,
1656 SSL_NOT_EXP|SSL_HIGH,
1657 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1658 168,
1659 168,
1660 },
1661
1662 /* Cipher C004 */
1663 {
1664 1,
1665 TLS1_TXT_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
1666 TLS1_CK_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
1667 SSL_kECDHe,
1668 SSL_aECDH,
1669 SSL_AES128,
1670 SSL_SHA1,
1671 SSL_TLSV1,
1672 SSL_NOT_EXP|SSL_HIGH,
1673 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1674 128,
1675 128,
1676 },
1677
1678 /* Cipher C005 */
1679 {
1680 1,
1681 TLS1_TXT_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
1682 TLS1_CK_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
1683 SSL_kECDHe,
1684 SSL_aECDH,
1685 SSL_AES256,
1686 SSL_SHA1,
1687 SSL_TLSV1,
1688 SSL_NOT_EXP|SSL_HIGH,
1689 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1690 256,
1691 256,
1692 },
1693
1694 /* Cipher C006 */
1695 {
1696 1,
1697 TLS1_TXT_ECDHE_ECDSA_WITH_NULL_SHA,
1698 TLS1_CK_ECDHE_ECDSA_WITH_NULL_SHA,
1699 SSL_kEECDH,
1700 SSL_aECDSA,
1701 SSL_eNULL,
1702 SSL_SHA1,
1703 SSL_TLSV1,
1704 SSL_NOT_EXP|SSL_STRONG_NONE,
1705 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1706 0,
1707 0,
1708 },
1709
1710 /* Cipher C007 */
1711 {
1712 1,
1713 TLS1_TXT_ECDHE_ECDSA_WITH_RC4_128_SHA,
1714 TLS1_CK_ECDHE_ECDSA_WITH_RC4_128_SHA,
1715 SSL_kEECDH,
1716 SSL_aECDSA,
1717 SSL_RC4,
1718 SSL_SHA1,
1719 SSL_TLSV1,
1720 SSL_NOT_EXP|SSL_MEDIUM,
1721 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1722 128,
1723 128,
1724 },
1725
1726 /* Cipher C008 */
1727 {
1728 1,
1729 TLS1_TXT_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
1730 TLS1_CK_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
1731 SSL_kEECDH,
1732 SSL_aECDSA,
1733 SSL_3DES,
1734 SSL_SHA1,
1735 SSL_TLSV1,
1736 SSL_NOT_EXP|SSL_HIGH,
1737 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1738 168,
1739 168,
1740 },
1741
1742 /* Cipher C009 */
1743 {
1744 1,
1745 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
1746 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
1747 SSL_kEECDH,
1748 SSL_aECDSA,
1749 SSL_AES128,
1750 SSL_SHA1,
1751 SSL_TLSV1,
1752 SSL_NOT_EXP|SSL_HIGH,
1753 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1754 128,
1755 128,
1756 },
1757
1758 /* Cipher C00A */
1759 {
1760 1,
1761 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
1762 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
1763 SSL_kEECDH,
1764 SSL_aECDSA,
1765 SSL_AES256,
1766 SSL_SHA1,
1767 SSL_TLSV1,
1768 SSL_NOT_EXP|SSL_HIGH,
1769 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1770 256,
1771 256,
1772 },
1773
1774 /* Cipher C00B */
1775 {
1776 1,
1777 TLS1_TXT_ECDH_RSA_WITH_NULL_SHA,
1778 TLS1_CK_ECDH_RSA_WITH_NULL_SHA,
1779 SSL_kECDHr,
1780 SSL_aECDH,
1781 SSL_eNULL,
1782 SSL_SHA1,
1783 SSL_TLSV1,
1784 SSL_NOT_EXP|SSL_STRONG_NONE,
1785 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1786 0,
1787 0,
1788 },
1789
1790 /* Cipher C00C */
1791 {
1792 1,
1793 TLS1_TXT_ECDH_RSA_WITH_RC4_128_SHA,
1794 TLS1_CK_ECDH_RSA_WITH_RC4_128_SHA,
1795 SSL_kECDHr,
1796 SSL_aECDH,
1797 SSL_RC4,
1798 SSL_SHA1,
1799 SSL_TLSV1,
1800 SSL_NOT_EXP|SSL_MEDIUM,
1801 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1802 128,
1803 128,
1804 },
1805
1806 /* Cipher C00D */
1807 {
1808 1,
1809 TLS1_TXT_ECDH_RSA_WITH_DES_192_CBC3_SHA,
1810 TLS1_CK_ECDH_RSA_WITH_DES_192_CBC3_SHA,
1811 SSL_kECDHr,
1812 SSL_aECDH,
1813 SSL_3DES,
1814 SSL_SHA1,
1815 SSL_TLSV1,
1816 SSL_NOT_EXP|SSL_HIGH,
1817 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1818 168,
1819 168,
1820 },
1821
1822 /* Cipher C00E */
1823 {
1824 1,
1825 TLS1_TXT_ECDH_RSA_WITH_AES_128_CBC_SHA,
1826 TLS1_CK_ECDH_RSA_WITH_AES_128_CBC_SHA,
1827 SSL_kECDHr,
1828 SSL_aECDH,
1829 SSL_AES128,
1830 SSL_SHA1,
1831 SSL_TLSV1,
1832 SSL_NOT_EXP|SSL_HIGH,
1833 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1834 128,
1835 128,
1836 },
1837
1838 /* Cipher C00F */
1839 {
1840 1,
1841 TLS1_TXT_ECDH_RSA_WITH_AES_256_CBC_SHA,
1842 TLS1_CK_ECDH_RSA_WITH_AES_256_CBC_SHA,
1843 SSL_kECDHr,
1844 SSL_aECDH,
1845 SSL_AES256,
1846 SSL_SHA1,
1847 SSL_TLSV1,
1848 SSL_NOT_EXP|SSL_HIGH,
1849 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1850 256,
1851 256,
1852 },
1853
1854 /* Cipher C010 */
1855 {
1856 1,
1857 TLS1_TXT_ECDHE_RSA_WITH_NULL_SHA,
1858 TLS1_CK_ECDHE_RSA_WITH_NULL_SHA,
1859 SSL_kEECDH,
1860 SSL_aRSA,
1861 SSL_eNULL,
1862 SSL_SHA1,
1863 SSL_TLSV1,
1864 SSL_NOT_EXP|SSL_STRONG_NONE,
1865 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1866 0,
1867 0,
1868 },
1869
1870 /* Cipher C011 */
1871 {
1872 1,
1873 TLS1_TXT_ECDHE_RSA_WITH_RC4_128_SHA,
1874 TLS1_CK_ECDHE_RSA_WITH_RC4_128_SHA,
1875 SSL_kEECDH,
1876 SSL_aRSA,
1877 SSL_RC4,
1878 SSL_SHA1,
1879 SSL_TLSV1,
1880 SSL_NOT_EXP|SSL_MEDIUM,
1881 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1882 128,
1883 128,
1884 },
1885
1886 /* Cipher C012 */
1887 {
1888 1,
1889 TLS1_TXT_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
1890 TLS1_CK_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
1891 SSL_kEECDH,
1892 SSL_aRSA,
1893 SSL_3DES,
1894 SSL_SHA1,
1895 SSL_TLSV1,
1896 SSL_NOT_EXP|SSL_HIGH,
1897 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1898 168,
1899 168,
1900 },
1901
1902 /* Cipher C013 */
1903 {
1904 1,
1905 TLS1_TXT_ECDHE_RSA_WITH_AES_128_CBC_SHA,
1906 TLS1_CK_ECDHE_RSA_WITH_AES_128_CBC_SHA,
1907 SSL_kEECDH,
1908 SSL_aRSA,
1909 SSL_AES128,
1910 SSL_SHA1,
1911 SSL_TLSV1,
1912 SSL_NOT_EXP|SSL_HIGH,
1913 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1914 128,
1915 128,
1916 },
1917
1918 /* Cipher C014 */
1919 {
1920 1,
1921 TLS1_TXT_ECDHE_RSA_WITH_AES_256_CBC_SHA,
1922 TLS1_CK_ECDHE_RSA_WITH_AES_256_CBC_SHA,
1923 SSL_kEECDH,
1924 SSL_aRSA,
1925 SSL_AES256,
1926 SSL_SHA1,
1927 SSL_TLSV1,
1928 SSL_NOT_EXP|SSL_HIGH,
1929 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1930 256,
1931 256,
1932 },
1933
1934 /* Cipher C015 */
1935 {
1936 1,
1937 TLS1_TXT_ECDH_anon_WITH_NULL_SHA,
1938 TLS1_CK_ECDH_anon_WITH_NULL_SHA,
1939 SSL_kEECDH,
1940 SSL_aNULL,
1941 SSL_eNULL,
1942 SSL_SHA1,
1943 SSL_TLSV1,
1944 SSL_NOT_EXP|SSL_STRONG_NONE,
1945 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1946 0,
1947 0,
1948 },
1949
1950 /* Cipher C016 */
1951 {
1952 1,
1953 TLS1_TXT_ECDH_anon_WITH_RC4_128_SHA,
1954 TLS1_CK_ECDH_anon_WITH_RC4_128_SHA,
1955 SSL_kEECDH,
1956 SSL_aNULL,
1957 SSL_RC4,
1958 SSL_SHA1,
1959 SSL_TLSV1,
1960 SSL_NOT_EXP|SSL_MEDIUM,
1961 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1962 128,
1963 128,
1964 },
1965
1966 /* Cipher C017 */
1967 {
1968 1,
1969 TLS1_TXT_ECDH_anon_WITH_DES_192_CBC3_SHA,
1970 TLS1_CK_ECDH_anon_WITH_DES_192_CBC3_SHA,
1971 SSL_kEECDH,
1972 SSL_aNULL,
1973 SSL_3DES,
1974 SSL_SHA1,
1975 SSL_TLSV1,
1976 SSL_NOT_EXP|SSL_HIGH,
1977 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1978 168,
1979 168,
1980 },
1981
1982 /* Cipher C018 */
1983 {
1984 1,
1985 TLS1_TXT_ECDH_anon_WITH_AES_128_CBC_SHA,
1986 TLS1_CK_ECDH_anon_WITH_AES_128_CBC_SHA,
1987 SSL_kEECDH,
1988 SSL_aNULL,
1989 SSL_AES128,
1990 SSL_SHA1,
1991 SSL_TLSV1,
1992 SSL_NOT_EXP|SSL_HIGH,
1993 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
1994 128,
1995 128,
1996 },
1997
1998 /* Cipher C019 */
1999 {
2000 1,
2001 TLS1_TXT_ECDH_anon_WITH_AES_256_CBC_SHA,
2002 TLS1_CK_ECDH_anon_WITH_AES_256_CBC_SHA,
2003 SSL_kEECDH,
2004 SSL_aNULL,
2005 SSL_AES256,
2006 SSL_SHA1,
2007 SSL_TLSV1,
2008 SSL_NOT_EXP|SSL_HIGH,
2009 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
2010 256,
2011 256,
2012 },
2013 #endif /* OPENSSL_NO_ECDH */
2014
2015 #ifdef TEMP_GOST_TLS
2016 /* Cipher FF00 */
2017 {
2018 1,
2019 "GOST-MD5",
2020 0x0300ff00,
2021 SSL_kRSA,
2022 SSL_aRSA,
2023 SSL_eGOST2814789CNT,
2024 SSL_MD5,
2025 SSL_TLSV1,
2026 SSL_NOT_EXP|SSL_HIGH,
2027 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
2028 256,
2029 256,
2030 },
2031 {
2032 1,
2033 "GOST-GOST94",
2034 0x0300ff01,
2035 SSL_kRSA,
2036 SSL_aRSA,
2037 SSL_eGOST2814789CNT,
2038 SSL_GOST94,
2039 SSL_TLSV1,
2040 SSL_NOT_EXP|SSL_HIGH,
2041 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
2042 256,
2043 256
2044 },
2045 {
2046 1,
2047 "GOST-GOST89MAC",
2048 0x0300ff02,
2049 SSL_kRSA,
2050 SSL_aRSA,
2051 SSL_eGOST2814789CNT,
2052 SSL_GOST89MAC,
2053 SSL_TLSV1,
2054 SSL_NOT_EXP|SSL_HIGH,
2055 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
2056 256,
2057 256
2058 },
2059 {
2060 1,
2061 "GOST-GOST89STREAM",
2062 0x0300ff03,
2063 SSL_kRSA,
2064 SSL_aRSA,
2065 SSL_eGOST2814789CNT,
2066 SSL_GOST89MAC,
2067 SSL_TLSV1,
2068 SSL_NOT_EXP|SSL_HIGH,
2069 SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF|TLS1_STREAM_MAC,
2070 256,
2071 256
2072 },
2073 #endif
2074
2075 /* end of list */
2076 };
2077
2078 SSL3_ENC_METHOD SSLv3_enc_data={
2079 ssl3_enc,
2080 n_ssl3_mac,
2081 ssl3_setup_key_block,
2082 ssl3_generate_master_secret,
2083 ssl3_change_cipher_state,
2084 ssl3_final_finish_mac,
2085 MD5_DIGEST_LENGTH+SHA_DIGEST_LENGTH,
2086 ssl3_cert_verify_mac,
2087 SSL3_MD_CLIENT_FINISHED_CONST,4,
2088 SSL3_MD_SERVER_FINISHED_CONST,4,
2089 ssl3_alert_code,
2090 };
2091
ssl3_default_timeout(void)2092 long ssl3_default_timeout(void)
2093 {
2094 /* 2 hours, the 24 hours mentioned in the SSLv3 spec
2095 * is way too long for http, the cache would over fill */
2096 return(60*60*2);
2097 }
2098
ssl3_num_ciphers(void)2099 int ssl3_num_ciphers(void)
2100 {
2101 return(SSL3_NUM_CIPHERS);
2102 }
2103
ssl3_get_cipher(unsigned int u)2104 const SSL_CIPHER *ssl3_get_cipher(unsigned int u)
2105 {
2106 if (u < SSL3_NUM_CIPHERS)
2107 return(&(ssl3_ciphers[SSL3_NUM_CIPHERS-1-u]));
2108 else
2109 return(NULL);
2110 }
2111
ssl3_pending(const SSL * s)2112 int ssl3_pending(const SSL *s)
2113 {
2114 if (s->rstate == SSL_ST_READ_BODY)
2115 return 0;
2116
2117 return (s->s3->rrec.type == SSL3_RT_APPLICATION_DATA) ? s->s3->rrec.length : 0;
2118 }
2119
ssl3_new(SSL * s)2120 int ssl3_new(SSL *s)
2121 {
2122 SSL3_STATE *s3;
2123
2124 if ((s3=OPENSSL_malloc(sizeof *s3)) == NULL) goto err;
2125 memset(s3,0,sizeof *s3);
2126 memset(s3->rrec.seq_num,0,sizeof(s3->rrec.seq_num));
2127 memset(s3->wrec.seq_num,0,sizeof(s3->wrec.seq_num));
2128
2129 s->s3=s3;
2130
2131 s->method->ssl_clear(s);
2132 return(1);
2133 err:
2134 return(0);
2135 }
2136
ssl3_free(SSL * s)2137 void ssl3_free(SSL *s)
2138 {
2139 if(s == NULL)
2140 return;
2141
2142 #ifdef TLSEXT_TYPE_opaque_prf_input
2143 if (s->s3->client_opaque_prf_input != NULL)
2144 OPENSSL_free(s->s3->client_opaque_prf_input);
2145 if (s->s3->server_opaque_prf_input != NULL)
2146 OPENSSL_free(s->s3->server_opaque_prf_input);
2147 #endif
2148
2149 ssl3_cleanup_key_block(s);
2150 if (s->s3->rbuf.buf != NULL)
2151 ssl3_release_read_buffer(s);
2152 if (s->s3->wbuf.buf != NULL)
2153 ssl3_release_write_buffer(s);
2154 if (s->s3->rrec.comp != NULL)
2155 OPENSSL_free(s->s3->rrec.comp);
2156 #ifndef OPENSSL_NO_DH
2157 if (s->s3->tmp.dh != NULL)
2158 DH_free(s->s3->tmp.dh);
2159 #endif
2160 #ifndef OPENSSL_NO_ECDH
2161 if (s->s3->tmp.ecdh != NULL)
2162 EC_KEY_free(s->s3->tmp.ecdh);
2163 #endif
2164
2165 if (s->s3->tmp.ca_names != NULL)
2166 sk_X509_NAME_pop_free(s->s3->tmp.ca_names,X509_NAME_free);
2167 if (s->s3->handshake_buffer) {
2168 BIO_free(s->s3->handshake_buffer);
2169 }
2170 if (s->s3->handshake_dgst) ssl3_free_digest_list(s);
2171 OPENSSL_cleanse(s->s3,sizeof *s->s3);
2172 OPENSSL_free(s->s3);
2173 s->s3=NULL;
2174 }
2175
ssl3_clear(SSL * s)2176 void ssl3_clear(SSL *s)
2177 {
2178 unsigned char *rp,*wp;
2179 size_t rlen, wlen;
2180
2181 #ifdef TLSEXT_TYPE_opaque_prf_input
2182 if (s->s3->client_opaque_prf_input != NULL)
2183 OPENSSL_free(s->s3->client_opaque_prf_input);
2184 s->s3->client_opaque_prf_input = NULL;
2185 if (s->s3->server_opaque_prf_input != NULL)
2186 OPENSSL_free(s->s3->server_opaque_prf_input);
2187 s->s3->server_opaque_prf_input = NULL;
2188 #endif
2189
2190 ssl3_cleanup_key_block(s);
2191 if (s->s3->tmp.ca_names != NULL)
2192 sk_X509_NAME_pop_free(s->s3->tmp.ca_names,X509_NAME_free);
2193
2194 if (s->s3->rrec.comp != NULL)
2195 {
2196 OPENSSL_free(s->s3->rrec.comp);
2197 s->s3->rrec.comp=NULL;
2198 }
2199 #ifndef OPENSSL_NO_DH
2200 if (s->s3->tmp.dh != NULL)
2201 {
2202 DH_free(s->s3->tmp.dh);
2203 s->s3->tmp.dh = NULL;
2204 }
2205 #endif
2206 #ifndef OPENSSL_NO_ECDH
2207 if (s->s3->tmp.ecdh != NULL)
2208 {
2209 EC_KEY_free(s->s3->tmp.ecdh);
2210 s->s3->tmp.ecdh = NULL;
2211 }
2212 #endif
2213
2214 rp = s->s3->rbuf.buf;
2215 wp = s->s3->wbuf.buf;
2216 rlen = s->s3->rbuf.len;
2217 wlen = s->s3->wbuf.len;
2218 if (s->s3->handshake_buffer) {
2219 BIO_free(s->s3->handshake_buffer);
2220 s->s3->handshake_buffer = NULL;
2221 }
2222 if (s->s3->handshake_dgst) {
2223 ssl3_free_digest_list(s);
2224 }
2225 memset(s->s3,0,sizeof *s->s3);
2226 s->s3->rbuf.buf = rp;
2227 s->s3->wbuf.buf = wp;
2228 s->s3->rbuf.len = rlen;
2229 s->s3->wbuf.len = wlen;
2230
2231 ssl_free_wbio_buffer(s);
2232
2233 s->packet_length=0;
2234 s->s3->renegotiate=0;
2235 s->s3->total_renegotiations=0;
2236 s->s3->num_renegotiations=0;
2237 s->s3->in_read_app_data=0;
2238 s->version=SSL3_VERSION;
2239
2240 #if !defined(OPENSSL_NO_TLSEXT) && !defined(OPENSSL_NO_NEXTPROTONEG)
2241 if (s->next_proto_negotiated)
2242 {
2243 OPENSSL_free(s->next_proto_negotiated);
2244 s->next_proto_negotiated = NULL;
2245 s->next_proto_negotiated_len = 0;
2246 }
2247 #endif
2248 }
2249
ssl3_ctrl(SSL * s,int cmd,long larg,void * parg)2250 long ssl3_ctrl(SSL *s, int cmd, long larg, void *parg)
2251 {
2252 int ret=0;
2253
2254 #if !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_RSA)
2255 if (
2256 #ifndef OPENSSL_NO_RSA
2257 cmd == SSL_CTRL_SET_TMP_RSA ||
2258 cmd == SSL_CTRL_SET_TMP_RSA_CB ||
2259 #endif
2260 #ifndef OPENSSL_NO_DSA
2261 cmd == SSL_CTRL_SET_TMP_DH ||
2262 cmd == SSL_CTRL_SET_TMP_DH_CB ||
2263 #endif
2264 0)
2265 {
2266 if (!ssl_cert_inst(&s->cert))
2267 {
2268 SSLerr(SSL_F_SSL3_CTRL, ERR_R_MALLOC_FAILURE);
2269 return(0);
2270 }
2271 }
2272 #endif
2273
2274 switch (cmd)
2275 {
2276 case SSL_CTRL_GET_SESSION_REUSED:
2277 ret=s->hit;
2278 break;
2279 case SSL_CTRL_GET_CLIENT_CERT_REQUEST:
2280 break;
2281 case SSL_CTRL_GET_NUM_RENEGOTIATIONS:
2282 ret=s->s3->num_renegotiations;
2283 break;
2284 case SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS:
2285 ret=s->s3->num_renegotiations;
2286 s->s3->num_renegotiations=0;
2287 break;
2288 case SSL_CTRL_GET_TOTAL_RENEGOTIATIONS:
2289 ret=s->s3->total_renegotiations;
2290 break;
2291 case SSL_CTRL_GET_FLAGS:
2292 ret=(int)(s->s3->flags);
2293 break;
2294 #ifndef OPENSSL_NO_RSA
2295 case SSL_CTRL_NEED_TMP_RSA:
2296 if ((s->cert != NULL) && (s->cert->rsa_tmp == NULL) &&
2297 ((s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) ||
2298 (EVP_PKEY_size(s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) > (512/8))))
2299 ret = 1;
2300 break;
2301 case SSL_CTRL_SET_TMP_RSA:
2302 {
2303 RSA *rsa = (RSA *)parg;
2304 if (rsa == NULL)
2305 {
2306 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
2307 return(ret);
2308 }
2309 if ((rsa = RSAPrivateKey_dup(rsa)) == NULL)
2310 {
2311 SSLerr(SSL_F_SSL3_CTRL, ERR_R_RSA_LIB);
2312 return(ret);
2313 }
2314 if (s->cert->rsa_tmp != NULL)
2315 RSA_free(s->cert->rsa_tmp);
2316 s->cert->rsa_tmp = rsa;
2317 ret = 1;
2318 }
2319 break;
2320 case SSL_CTRL_SET_TMP_RSA_CB:
2321 {
2322 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
2323 return(ret);
2324 }
2325 break;
2326 #endif
2327 #ifndef OPENSSL_NO_DH
2328 case SSL_CTRL_SET_TMP_DH:
2329 {
2330 DH *dh = (DH *)parg;
2331 if (dh == NULL)
2332 {
2333 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
2334 return(ret);
2335 }
2336 if ((dh = DHparams_dup(dh)) == NULL)
2337 {
2338 SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
2339 return(ret);
2340 }
2341 if (!(s->options & SSL_OP_SINGLE_DH_USE))
2342 {
2343 if (!DH_generate_key(dh))
2344 {
2345 DH_free(dh);
2346 SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
2347 return(ret);
2348 }
2349 }
2350 if (s->cert->dh_tmp != NULL)
2351 DH_free(s->cert->dh_tmp);
2352 s->cert->dh_tmp = dh;
2353 ret = 1;
2354 }
2355 break;
2356 case SSL_CTRL_SET_TMP_DH_CB:
2357 {
2358 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
2359 return(ret);
2360 }
2361 break;
2362 #endif
2363 #ifndef OPENSSL_NO_ECDH
2364 case SSL_CTRL_SET_TMP_ECDH:
2365 {
2366 EC_KEY *ecdh = NULL;
2367
2368 if (parg == NULL)
2369 {
2370 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
2371 return(ret);
2372 }
2373 if (!EC_KEY_up_ref((EC_KEY *)parg))
2374 {
2375 SSLerr(SSL_F_SSL3_CTRL,ERR_R_ECDH_LIB);
2376 return(ret);
2377 }
2378 ecdh = (EC_KEY *)parg;
2379 if (!(s->options & SSL_OP_SINGLE_ECDH_USE))
2380 {
2381 if (!EC_KEY_generate_key(ecdh))
2382 {
2383 EC_KEY_free(ecdh);
2384 SSLerr(SSL_F_SSL3_CTRL,ERR_R_ECDH_LIB);
2385 return(ret);
2386 }
2387 }
2388 if (s->cert->ecdh_tmp != NULL)
2389 EC_KEY_free(s->cert->ecdh_tmp);
2390 s->cert->ecdh_tmp = ecdh;
2391 ret = 1;
2392 }
2393 break;
2394 case SSL_CTRL_SET_TMP_ECDH_CB:
2395 {
2396 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
2397 return(ret);
2398 }
2399 break;
2400 #endif /* !OPENSSL_NO_ECDH */
2401 #ifndef OPENSSL_NO_TLSEXT
2402 case SSL_CTRL_SET_TLSEXT_HOSTNAME:
2403 if (larg == TLSEXT_NAMETYPE_host_name)
2404 {
2405 if (s->tlsext_hostname != NULL)
2406 OPENSSL_free(s->tlsext_hostname);
2407 s->tlsext_hostname = NULL;
2408
2409 ret = 1;
2410 if (parg == NULL)
2411 break;
2412 if (strlen((char *)parg) > TLSEXT_MAXLEN_host_name)
2413 {
2414 SSLerr(SSL_F_SSL3_CTRL, SSL_R_SSL3_EXT_INVALID_SERVERNAME);
2415 return 0;
2416 }
2417 if ((s->tlsext_hostname = BUF_strdup((char *)parg)) == NULL)
2418 {
2419 SSLerr(SSL_F_SSL3_CTRL, ERR_R_INTERNAL_ERROR);
2420 return 0;
2421 }
2422 }
2423 else
2424 {
2425 SSLerr(SSL_F_SSL3_CTRL, SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE);
2426 return 0;
2427 }
2428 break;
2429 case SSL_CTRL_SET_TLSEXT_DEBUG_ARG:
2430 s->tlsext_debug_arg=parg;
2431 ret = 1;
2432 break;
2433
2434 #ifdef TLSEXT_TYPE_opaque_prf_input
2435 case SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT:
2436 if (larg > 12288) /* actual internal limit is 2^16 for the complete hello message
2437 * (including the cert chain and everything) */
2438 {
2439 SSLerr(SSL_F_SSL3_CTRL, SSL_R_OPAQUE_PRF_INPUT_TOO_LONG);
2440 break;
2441 }
2442 if (s->tlsext_opaque_prf_input != NULL)
2443 OPENSSL_free(s->tlsext_opaque_prf_input);
2444 if ((size_t)larg == 0)
2445 s->tlsext_opaque_prf_input = OPENSSL_malloc(1); /* dummy byte just to get non-NULL */
2446 else
2447 s->tlsext_opaque_prf_input = BUF_memdup(parg, (size_t)larg);
2448 if (s->tlsext_opaque_prf_input != NULL)
2449 {
2450 s->tlsext_opaque_prf_input_len = (size_t)larg;
2451 ret = 1;
2452 }
2453 else
2454 s->tlsext_opaque_prf_input_len = 0;
2455 break;
2456 #endif
2457
2458 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE:
2459 s->tlsext_status_type=larg;
2460 ret = 1;
2461 break;
2462
2463 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS:
2464 *(STACK_OF(X509_EXTENSION) **)parg = s->tlsext_ocsp_exts;
2465 ret = 1;
2466 break;
2467
2468 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS:
2469 s->tlsext_ocsp_exts = parg;
2470 ret = 1;
2471 break;
2472
2473 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS:
2474 *(STACK_OF(OCSP_RESPID) **)parg = s->tlsext_ocsp_ids;
2475 ret = 1;
2476 break;
2477
2478 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS:
2479 s->tlsext_ocsp_ids = parg;
2480 ret = 1;
2481 break;
2482
2483 case SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP:
2484 *(unsigned char **)parg = s->tlsext_ocsp_resp;
2485 return s->tlsext_ocsp_resplen;
2486
2487 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP:
2488 if (s->tlsext_ocsp_resp)
2489 OPENSSL_free(s->tlsext_ocsp_resp);
2490 s->tlsext_ocsp_resp = parg;
2491 s->tlsext_ocsp_resplen = larg;
2492 ret = 1;
2493 break;
2494
2495 #endif /* !OPENSSL_NO_TLSEXT */
2496 default:
2497 break;
2498 }
2499 return(ret);
2500 }
2501
ssl3_callback_ctrl(SSL * s,int cmd,void (* fp)(void))2502 long ssl3_callback_ctrl(SSL *s, int cmd, void (*fp)(void))
2503 {
2504 int ret=0;
2505
2506 #if !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_RSA)
2507 if (
2508 #ifndef OPENSSL_NO_RSA
2509 cmd == SSL_CTRL_SET_TMP_RSA_CB ||
2510 #endif
2511 #ifndef OPENSSL_NO_DSA
2512 cmd == SSL_CTRL_SET_TMP_DH_CB ||
2513 #endif
2514 0)
2515 {
2516 if (!ssl_cert_inst(&s->cert))
2517 {
2518 SSLerr(SSL_F_SSL3_CALLBACK_CTRL, ERR_R_MALLOC_FAILURE);
2519 return(0);
2520 }
2521 }
2522 #endif
2523
2524 switch (cmd)
2525 {
2526 #ifndef OPENSSL_NO_RSA
2527 case SSL_CTRL_SET_TMP_RSA_CB:
2528 {
2529 s->cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp;
2530 }
2531 break;
2532 #endif
2533 #ifndef OPENSSL_NO_DH
2534 case SSL_CTRL_SET_TMP_DH_CB:
2535 {
2536 s->cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
2537 }
2538 break;
2539 #endif
2540 #ifndef OPENSSL_NO_ECDH
2541 case SSL_CTRL_SET_TMP_ECDH_CB:
2542 {
2543 s->cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp;
2544 }
2545 break;
2546 #endif
2547 #ifndef OPENSSL_NO_TLSEXT
2548 case SSL_CTRL_SET_TLSEXT_DEBUG_CB:
2549 s->tlsext_debug_cb=(void (*)(SSL *,int ,int,
2550 unsigned char *, int, void *))fp;
2551 break;
2552 #endif
2553 default:
2554 break;
2555 }
2556 return(ret);
2557 }
2558
ssl3_ctx_ctrl(SSL_CTX * ctx,int cmd,long larg,void * parg)2559 long ssl3_ctx_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg)
2560 {
2561 CERT *cert;
2562
2563 cert=ctx->cert;
2564
2565 switch (cmd)
2566 {
2567 #ifndef OPENSSL_NO_RSA
2568 case SSL_CTRL_NEED_TMP_RSA:
2569 if ( (cert->rsa_tmp == NULL) &&
2570 ((cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) ||
2571 (EVP_PKEY_size(cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) > (512/8)))
2572 )
2573 return(1);
2574 else
2575 return(0);
2576 /* break; */
2577 case SSL_CTRL_SET_TMP_RSA:
2578 {
2579 RSA *rsa;
2580 int i;
2581
2582 rsa=(RSA *)parg;
2583 i=1;
2584 if (rsa == NULL)
2585 i=0;
2586 else
2587 {
2588 if ((rsa=RSAPrivateKey_dup(rsa)) == NULL)
2589 i=0;
2590 }
2591 if (!i)
2592 {
2593 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_RSA_LIB);
2594 return(0);
2595 }
2596 else
2597 {
2598 if (cert->rsa_tmp != NULL)
2599 RSA_free(cert->rsa_tmp);
2600 cert->rsa_tmp=rsa;
2601 return(1);
2602 }
2603 }
2604 /* break; */
2605 case SSL_CTRL_SET_TMP_RSA_CB:
2606 {
2607 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
2608 return(0);
2609 }
2610 break;
2611 #endif
2612 #ifndef OPENSSL_NO_DH
2613 case SSL_CTRL_SET_TMP_DH:
2614 {
2615 DH *new=NULL,*dh;
2616
2617 dh=(DH *)parg;
2618 if ((new=DHparams_dup(dh)) == NULL)
2619 {
2620 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_DH_LIB);
2621 return 0;
2622 }
2623 if (!(ctx->options & SSL_OP_SINGLE_DH_USE))
2624 {
2625 if (!DH_generate_key(new))
2626 {
2627 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_DH_LIB);
2628 DH_free(new);
2629 return 0;
2630 }
2631 }
2632 if (cert->dh_tmp != NULL)
2633 DH_free(cert->dh_tmp);
2634 cert->dh_tmp=new;
2635 return 1;
2636 }
2637 /*break; */
2638 case SSL_CTRL_SET_TMP_DH_CB:
2639 {
2640 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
2641 return(0);
2642 }
2643 break;
2644 #endif
2645 #ifndef OPENSSL_NO_ECDH
2646 case SSL_CTRL_SET_TMP_ECDH:
2647 {
2648 EC_KEY *ecdh = NULL;
2649
2650 if (parg == NULL)
2651 {
2652 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_ECDH_LIB);
2653 return 0;
2654 }
2655 ecdh = EC_KEY_dup((EC_KEY *)parg);
2656 if (ecdh == NULL)
2657 {
2658 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_EC_LIB);
2659 return 0;
2660 }
2661 if (!(ctx->options & SSL_OP_SINGLE_ECDH_USE))
2662 {
2663 if (!EC_KEY_generate_key(ecdh))
2664 {
2665 EC_KEY_free(ecdh);
2666 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_ECDH_LIB);
2667 return 0;
2668 }
2669 }
2670
2671 if (cert->ecdh_tmp != NULL)
2672 {
2673 EC_KEY_free(cert->ecdh_tmp);
2674 }
2675 cert->ecdh_tmp = ecdh;
2676 return 1;
2677 }
2678 /* break; */
2679 case SSL_CTRL_SET_TMP_ECDH_CB:
2680 {
2681 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
2682 return(0);
2683 }
2684 break;
2685 #endif /* !OPENSSL_NO_ECDH */
2686 #ifndef OPENSSL_NO_TLSEXT
2687 case SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG:
2688 ctx->tlsext_servername_arg=parg;
2689 break;
2690 case SSL_CTRL_SET_TLSEXT_TICKET_KEYS:
2691 case SSL_CTRL_GET_TLSEXT_TICKET_KEYS:
2692 {
2693 unsigned char *keys = parg;
2694 if (!keys)
2695 return 48;
2696 if (larg != 48)
2697 {
2698 SSLerr(SSL_F_SSL3_CTX_CTRL, SSL_R_INVALID_TICKET_KEYS_LENGTH);
2699 return 0;
2700 }
2701 if (cmd == SSL_CTRL_SET_TLSEXT_TICKET_KEYS)
2702 {
2703 memcpy(ctx->tlsext_tick_key_name, keys, 16);
2704 memcpy(ctx->tlsext_tick_hmac_key, keys + 16, 16);
2705 memcpy(ctx->tlsext_tick_aes_key, keys + 32, 16);
2706 }
2707 else
2708 {
2709 memcpy(keys, ctx->tlsext_tick_key_name, 16);
2710 memcpy(keys + 16, ctx->tlsext_tick_hmac_key, 16);
2711 memcpy(keys + 32, ctx->tlsext_tick_aes_key, 16);
2712 }
2713 return 1;
2714 }
2715
2716 #ifdef TLSEXT_TYPE_opaque_prf_input
2717 case SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB_ARG:
2718 ctx->tlsext_opaque_prf_input_callback_arg = parg;
2719 return 1;
2720 #endif
2721
2722 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG:
2723 ctx->tlsext_status_arg=parg;
2724 return 1;
2725 break;
2726
2727 #endif /* !OPENSSL_NO_TLSEXT */
2728
2729 /* A Thawte special :-) */
2730 case SSL_CTRL_EXTRA_CHAIN_CERT:
2731 if (ctx->extra_certs == NULL)
2732 {
2733 if ((ctx->extra_certs=sk_X509_new_null()) == NULL)
2734 return(0);
2735 }
2736 sk_X509_push(ctx->extra_certs,(X509 *)parg);
2737 break;
2738
2739 default:
2740 return(0);
2741 }
2742 return(1);
2743 }
2744
ssl3_ctx_callback_ctrl(SSL_CTX * ctx,int cmd,void (* fp)(void))2745 long ssl3_ctx_callback_ctrl(SSL_CTX *ctx, int cmd, void (*fp)(void))
2746 {
2747 CERT *cert;
2748
2749 cert=ctx->cert;
2750
2751 switch (cmd)
2752 {
2753 #ifndef OPENSSL_NO_RSA
2754 case SSL_CTRL_SET_TMP_RSA_CB:
2755 {
2756 cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp;
2757 }
2758 break;
2759 #endif
2760 #ifndef OPENSSL_NO_DH
2761 case SSL_CTRL_SET_TMP_DH_CB:
2762 {
2763 cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
2764 }
2765 break;
2766 #endif
2767 #ifndef OPENSSL_NO_ECDH
2768 case SSL_CTRL_SET_TMP_ECDH_CB:
2769 {
2770 cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp;
2771 }
2772 break;
2773 #endif
2774 #ifndef OPENSSL_NO_TLSEXT
2775 case SSL_CTRL_SET_TLSEXT_SERVERNAME_CB:
2776 ctx->tlsext_servername_callback=(int (*)(SSL *,int *,void *))fp;
2777 break;
2778
2779 #ifdef TLSEXT_TYPE_opaque_prf_input
2780 case SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB:
2781 ctx->tlsext_opaque_prf_input_callback = (int (*)(SSL *,void *, size_t, void *))fp;
2782 break;
2783 #endif
2784
2785 case SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB:
2786 ctx->tlsext_status_cb=(int (*)(SSL *,void *))fp;
2787 break;
2788
2789 case SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB:
2790 ctx->tlsext_ticket_key_cb=(int (*)(SSL *,unsigned char *,
2791 unsigned char *,
2792 EVP_CIPHER_CTX *,
2793 HMAC_CTX *, int))fp;
2794 break;
2795
2796 #endif
2797 default:
2798 return(0);
2799 }
2800 return(1);
2801 }
2802
2803 /* This function needs to check if the ciphers required are actually
2804 * available */
ssl3_get_cipher_by_char(const unsigned char * p)2805 const SSL_CIPHER *ssl3_get_cipher_by_char(const unsigned char *p)
2806 {
2807 SSL_CIPHER c;
2808 const SSL_CIPHER *cp;
2809 unsigned long id;
2810
2811 id=0x03000000L|((unsigned long)p[0]<<8L)|(unsigned long)p[1];
2812 c.id=id;
2813 cp = OBJ_bsearch_ssl_cipher_id(&c, ssl3_ciphers, SSL3_NUM_CIPHERS);
2814 if (cp == NULL || cp->valid == 0)
2815 return NULL;
2816 else
2817 return cp;
2818 }
2819
ssl3_put_cipher_by_char(const SSL_CIPHER * c,unsigned char * p)2820 int ssl3_put_cipher_by_char(const SSL_CIPHER *c, unsigned char *p)
2821 {
2822 long l;
2823
2824 if (p != NULL)
2825 {
2826 l=c->id;
2827 if ((l & 0xff000000) != 0x03000000) return(0);
2828 p[0]=((unsigned char)(l>> 8L))&0xFF;
2829 p[1]=((unsigned char)(l ))&0xFF;
2830 }
2831 return(2);
2832 }
2833
ssl3_choose_cipher(SSL * s,STACK_OF (SSL_CIPHER)* clnt,STACK_OF (SSL_CIPHER)* srvr)2834 SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *clnt,
2835 STACK_OF(SSL_CIPHER) *srvr)
2836 {
2837 SSL_CIPHER *c,*ret=NULL;
2838 STACK_OF(SSL_CIPHER) *prio, *allow;
2839 int i,ii,ok;
2840 #if !defined(OPENSSL_NO_TLSEXT) && !defined(OPENSSL_NO_EC)
2841 unsigned int j;
2842 int ec_ok, ec_nid;
2843 unsigned char ec_search1 = 0, ec_search2 = 0;
2844 #endif
2845 CERT *cert;
2846 unsigned long alg_k,alg_a,mask_k,mask_a,emask_k,emask_a;
2847
2848 /* Let's see which ciphers we can support */
2849 cert=s->cert;
2850
2851 #if 0
2852 /* Do not set the compare functions, because this may lead to a
2853 * reordering by "id". We want to keep the original ordering.
2854 * We may pay a price in performance during sk_SSL_CIPHER_find(),
2855 * but would have to pay with the price of sk_SSL_CIPHER_dup().
2856 */
2857 sk_SSL_CIPHER_set_cmp_func(srvr, ssl_cipher_ptr_id_cmp);
2858 sk_SSL_CIPHER_set_cmp_func(clnt, ssl_cipher_ptr_id_cmp);
2859 #endif
2860
2861 #ifdef CIPHER_DEBUG
2862 printf("Server has %d from %p:\n", sk_SSL_CIPHER_num(srvr), (void *)srvr);
2863 for(i=0 ; i < sk_SSL_CIPHER_num(srvr) ; ++i)
2864 {
2865 c=sk_SSL_CIPHER_value(srvr,i);
2866 printf("%p:%s\n",(void *)c,c->name);
2867 }
2868 printf("Client sent %d from %p:\n", sk_SSL_CIPHER_num(clnt), (void *)clnt);
2869 for(i=0 ; i < sk_SSL_CIPHER_num(clnt) ; ++i)
2870 {
2871 c=sk_SSL_CIPHER_value(clnt,i);
2872 printf("%p:%s\n",(void *)c,c->name);
2873 }
2874 #endif
2875
2876 if (s->options & SSL_OP_CIPHER_SERVER_PREFERENCE)
2877 {
2878 prio = srvr;
2879 allow = clnt;
2880 }
2881 else
2882 {
2883 prio = clnt;
2884 allow = srvr;
2885 }
2886
2887 for (i=0; i<sk_SSL_CIPHER_num(prio); i++)
2888 {
2889 c=sk_SSL_CIPHER_value(prio,i);
2890
2891 ssl_set_cert_masks(cert,c);
2892 mask_k = cert->mask_k;
2893 mask_a = cert->mask_a;
2894 emask_k = cert->export_mask_k;
2895 emask_a = cert->export_mask_a;
2896
2897 #ifdef KSSL_DEBUG
2898 /* printf("ssl3_choose_cipher %d alg= %lx\n", i,c->algorithms);*/
2899 #endif /* KSSL_DEBUG */
2900
2901 alg_k=c->algorithm_mkey;
2902 alg_a=c->algorithm_auth;
2903
2904 #ifndef OPENSSL_NO_KRB5
2905 if (alg_k & SSL_kKRB5)
2906 {
2907 if ( !kssl_keytab_is_available(s->kssl_ctx) )
2908 continue;
2909 }
2910 #endif /* OPENSSL_NO_KRB5 */
2911 #ifndef OPENSSL_NO_PSK
2912 /* with PSK there must be server callback set */
2913 if ((alg_k & SSL_kPSK) && s->psk_server_callback == NULL)
2914 continue;
2915 #endif /* OPENSSL_NO_PSK */
2916
2917 if (SSL_C_IS_EXPORT(c))
2918 {
2919 ok = (alg_k & emask_k) && (alg_a & emask_a);
2920 #ifdef CIPHER_DEBUG
2921 printf("%d:[%08lX:%08lX:%08lX:%08lX]%p:%s (export)\n",ok,alg_k,alg_a,emask_k,emask_a,
2922 (void *)c,c->name);
2923 #endif
2924 }
2925 else
2926 {
2927 ok = (alg_k & mask_k) && (alg_a & mask_a);
2928 #ifdef CIPHER_DEBUG
2929 printf("%d:[%08lX:%08lX:%08lX:%08lX]%p:%s\n",ok,alg_k,alg_a,mask_k,mask_a,(void *)c,
2930 c->name);
2931 #endif
2932 }
2933
2934 #ifndef OPENSSL_NO_TLSEXT
2935 #ifndef OPENSSL_NO_EC
2936 if (
2937 /* if we are considering an ECC cipher suite that uses our certificate */
2938 (alg_a & SSL_aECDSA || alg_a & SSL_aECDH)
2939 /* and we have an ECC certificate */
2940 && (s->cert->pkeys[SSL_PKEY_ECC].x509 != NULL)
2941 /* and the client specified a Supported Point Formats extension */
2942 && ((s->session->tlsext_ecpointformatlist_length > 0) && (s->session->tlsext_ecpointformatlist != NULL))
2943 /* and our certificate's point is compressed */
2944 && (
2945 (s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info != NULL)
2946 && (s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info->key != NULL)
2947 && (s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info->key->public_key != NULL)
2948 && (s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info->key->public_key->data != NULL)
2949 && (
2950 (*(s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info->key->public_key->data) == POINT_CONVERSION_COMPRESSED)
2951 || (*(s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info->key->public_key->data) == POINT_CONVERSION_COMPRESSED + 1)
2952 )
2953 )
2954 )
2955 {
2956 ec_ok = 0;
2957 /* if our certificate's curve is over a field type that the client does not support
2958 * then do not allow this cipher suite to be negotiated */
2959 if (
2960 (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec != NULL)
2961 && (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group != NULL)
2962 && (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group->meth != NULL)
2963 && (EC_METHOD_get_field_type(s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group->meth) == NID_X9_62_prime_field)
2964 )
2965 {
2966 for (j = 0; j < s->session->tlsext_ecpointformatlist_length; j++)
2967 {
2968 if (s->session->tlsext_ecpointformatlist[j] == TLSEXT_ECPOINTFORMAT_ansiX962_compressed_prime)
2969 {
2970 ec_ok = 1;
2971 break;
2972 }
2973 }
2974 }
2975 else if (EC_METHOD_get_field_type(s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group->meth) == NID_X9_62_characteristic_two_field)
2976 {
2977 for (j = 0; j < s->session->tlsext_ecpointformatlist_length; j++)
2978 {
2979 if (s->session->tlsext_ecpointformatlist[j] == TLSEXT_ECPOINTFORMAT_ansiX962_compressed_char2)
2980 {
2981 ec_ok = 1;
2982 break;
2983 }
2984 }
2985 }
2986 ok = ok && ec_ok;
2987 }
2988 if (
2989 /* if we are considering an ECC cipher suite that uses our certificate */
2990 (alg_a & SSL_aECDSA || alg_a & SSL_aECDH)
2991 /* and we have an ECC certificate */
2992 && (s->cert->pkeys[SSL_PKEY_ECC].x509 != NULL)
2993 /* and the client specified an EllipticCurves extension */
2994 && ((s->session->tlsext_ellipticcurvelist_length > 0) && (s->session->tlsext_ellipticcurvelist != NULL))
2995 )
2996 {
2997 ec_ok = 0;
2998 if (
2999 (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec != NULL)
3000 && (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group != NULL)
3001 )
3002 {
3003 ec_nid = EC_GROUP_get_curve_name(s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group);
3004 if ((ec_nid == 0)
3005 && (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group->meth != NULL)
3006 )
3007 {
3008 if (EC_METHOD_get_field_type(s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group->meth) == NID_X9_62_prime_field)
3009 {
3010 ec_search1 = 0xFF;
3011 ec_search2 = 0x01;
3012 }
3013 else if (EC_METHOD_get_field_type(s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group->meth) == NID_X9_62_characteristic_two_field)
3014 {
3015 ec_search1 = 0xFF;
3016 ec_search2 = 0x02;
3017 }
3018 }
3019 else
3020 {
3021 ec_search1 = 0x00;
3022 ec_search2 = tls1_ec_nid2curve_id(ec_nid);
3023 }
3024 if ((ec_search1 != 0) || (ec_search2 != 0))
3025 {
3026 for (j = 0; j < s->session->tlsext_ellipticcurvelist_length / 2; j++)
3027 {
3028 if ((s->session->tlsext_ellipticcurvelist[2*j] == ec_search1) && (s->session->tlsext_ellipticcurvelist[2*j+1] == ec_search2))
3029 {
3030 ec_ok = 1;
3031 break;
3032 }
3033 }
3034 }
3035 }
3036 ok = ok && ec_ok;
3037 }
3038 if (
3039 /* if we are considering an ECC cipher suite that uses an ephemeral EC key */
3040 (alg_k & SSL_kEECDH)
3041 /* and we have an ephemeral EC key */
3042 && (s->cert->ecdh_tmp != NULL)
3043 /* and the client specified an EllipticCurves extension */
3044 && ((s->session->tlsext_ellipticcurvelist_length > 0) && (s->session->tlsext_ellipticcurvelist != NULL))
3045 )
3046 {
3047 ec_ok = 0;
3048 if (s->cert->ecdh_tmp->group != NULL)
3049 {
3050 ec_nid = EC_GROUP_get_curve_name(s->cert->ecdh_tmp->group);
3051 if ((ec_nid == 0)
3052 && (s->cert->ecdh_tmp->group->meth != NULL)
3053 )
3054 {
3055 if (EC_METHOD_get_field_type(s->cert->ecdh_tmp->group->meth) == NID_X9_62_prime_field)
3056 {
3057 ec_search1 = 0xFF;
3058 ec_search2 = 0x01;
3059 }
3060 else if (EC_METHOD_get_field_type(s->cert->ecdh_tmp->group->meth) == NID_X9_62_characteristic_two_field)
3061 {
3062 ec_search1 = 0xFF;
3063 ec_search2 = 0x02;
3064 }
3065 }
3066 else
3067 {
3068 ec_search1 = 0x00;
3069 ec_search2 = tls1_ec_nid2curve_id(ec_nid);
3070 }
3071 if ((ec_search1 != 0) || (ec_search2 != 0))
3072 {
3073 for (j = 0; j < s->session->tlsext_ellipticcurvelist_length / 2; j++)
3074 {
3075 if ((s->session->tlsext_ellipticcurvelist[2*j] == ec_search1) && (s->session->tlsext_ellipticcurvelist[2*j+1] == ec_search2))
3076 {
3077 ec_ok = 1;
3078 break;
3079 }
3080 }
3081 }
3082 }
3083 ok = ok && ec_ok;
3084 }
3085 #endif /* OPENSSL_NO_EC */
3086 #endif /* OPENSSL_NO_TLSEXT */
3087
3088 if (!ok) continue;
3089 ii=sk_SSL_CIPHER_find(allow,c);
3090 if (ii >= 0)
3091 {
3092 ret=sk_SSL_CIPHER_value(allow,ii);
3093 break;
3094 }
3095 }
3096 return(ret);
3097 }
3098
ssl3_get_req_cert_type(SSL * s,unsigned char * p)3099 int ssl3_get_req_cert_type(SSL *s, unsigned char *p)
3100 {
3101 int ret=0;
3102 unsigned long alg_k;
3103
3104 alg_k = s->s3->tmp.new_cipher->algorithm_mkey;
3105
3106 #ifndef OPENSSL_NO_GOST
3107 if (s->version >= TLS1_VERSION)
3108 {
3109 if (alg_k & SSL_kGOST)
3110 {
3111 p[ret++]=TLS_CT_GOST94_SIGN;
3112 p[ret++]=TLS_CT_GOST01_SIGN;
3113 return(ret);
3114 }
3115 }
3116 #endif
3117
3118 #ifndef OPENSSL_NO_DH
3119 if (alg_k & (SSL_kDHr|SSL_kEDH))
3120 {
3121 # ifndef OPENSSL_NO_RSA
3122 p[ret++]=SSL3_CT_RSA_FIXED_DH;
3123 # endif
3124 # ifndef OPENSSL_NO_DSA
3125 p[ret++]=SSL3_CT_DSS_FIXED_DH;
3126 # endif
3127 }
3128 if ((s->version == SSL3_VERSION) &&
3129 (alg_k & (SSL_kEDH|SSL_kDHd|SSL_kDHr)))
3130 {
3131 # ifndef OPENSSL_NO_RSA
3132 p[ret++]=SSL3_CT_RSA_EPHEMERAL_DH;
3133 # endif
3134 # ifndef OPENSSL_NO_DSA
3135 p[ret++]=SSL3_CT_DSS_EPHEMERAL_DH;
3136 # endif
3137 }
3138 #endif /* !OPENSSL_NO_DH */
3139 #ifndef OPENSSL_NO_RSA
3140 p[ret++]=SSL3_CT_RSA_SIGN;
3141 #endif
3142 #ifndef OPENSSL_NO_DSA
3143 p[ret++]=SSL3_CT_DSS_SIGN;
3144 #endif
3145 #ifndef OPENSSL_NO_ECDH
3146 if ((alg_k & (SSL_kECDHr|SSL_kECDHe)) && (s->version >= TLS1_VERSION))
3147 {
3148 p[ret++]=TLS_CT_RSA_FIXED_ECDH;
3149 p[ret++]=TLS_CT_ECDSA_FIXED_ECDH;
3150 }
3151 #endif
3152
3153 #ifndef OPENSSL_NO_ECDSA
3154 /* ECDSA certs can be used with RSA cipher suites as well
3155 * so we don't need to check for SSL_kECDH or SSL_kEECDH
3156 */
3157 if (s->version >= TLS1_VERSION)
3158 {
3159 p[ret++]=TLS_CT_ECDSA_SIGN;
3160 }
3161 #endif
3162 return(ret);
3163 }
3164
ssl3_shutdown(SSL * s)3165 int ssl3_shutdown(SSL *s)
3166 {
3167 int ret;
3168
3169 /* Don't do anything much if we have not done the handshake or
3170 * we don't want to send messages :-) */
3171 if ((s->quiet_shutdown) || (s->state == SSL_ST_BEFORE))
3172 {
3173 s->shutdown=(SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
3174 return(1);
3175 }
3176
3177 if (!(s->shutdown & SSL_SENT_SHUTDOWN))
3178 {
3179 s->shutdown|=SSL_SENT_SHUTDOWN;
3180 #if 1
3181 ssl3_send_alert(s,SSL3_AL_WARNING,SSL_AD_CLOSE_NOTIFY);
3182 #endif
3183 /* our shutdown alert has been sent now, and if it still needs
3184 * to be written, s->s3->alert_dispatch will be true */
3185 if (s->s3->alert_dispatch)
3186 return(-1); /* return WANT_WRITE */
3187 }
3188 else if (s->s3->alert_dispatch)
3189 {
3190 /* resend it if not sent */
3191 #if 1
3192 ret=s->method->ssl_dispatch_alert(s);
3193 if(ret == -1)
3194 {
3195 /* we only get to return -1 here the 2nd/Nth
3196 * invocation, we must have already signalled
3197 * return 0 upon a previous invoation,
3198 * return WANT_WRITE */
3199 return(ret);
3200 }
3201 #endif
3202 }
3203 else if (!(s->shutdown & SSL_RECEIVED_SHUTDOWN))
3204 {
3205 /* If we are waiting for a close from our peer, we are closed */
3206 s->method->ssl_read_bytes(s,0,NULL,0,0);
3207 if(!(s->shutdown & SSL_RECEIVED_SHUTDOWN))
3208 {
3209 return(-1); /* return WANT_READ */
3210 }
3211 }
3212
3213 if ((s->shutdown == (SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN)) &&
3214 !s->s3->alert_dispatch)
3215 return(1);
3216 else
3217 return(0);
3218 }
3219
ssl3_write(SSL * s,const void * buf,int len)3220 int ssl3_write(SSL *s, const void *buf, int len)
3221 {
3222 int ret,n;
3223
3224 #if 0
3225 if (s->shutdown & SSL_SEND_SHUTDOWN)
3226 {
3227 s->rwstate=SSL_NOTHING;
3228 return(0);
3229 }
3230 #endif
3231 clear_sys_error();
3232 if (s->s3->renegotiate) ssl3_renegotiate_check(s);
3233
3234 /* This is an experimental flag that sends the
3235 * last handshake message in the same packet as the first
3236 * use data - used to see if it helps the TCP protocol during
3237 * session-id reuse */
3238 /* The second test is because the buffer may have been removed */
3239 if ((s->s3->flags & SSL3_FLAGS_POP_BUFFER) && (s->wbio == s->bbio))
3240 {
3241 /* First time through, we write into the buffer */
3242 if (s->s3->delay_buf_pop_ret == 0)
3243 {
3244 ret=ssl3_write_bytes(s,SSL3_RT_APPLICATION_DATA,
3245 buf,len);
3246 if (ret <= 0) return(ret);
3247
3248 s->s3->delay_buf_pop_ret=ret;
3249 }
3250
3251 s->rwstate=SSL_WRITING;
3252 n=BIO_flush(s->wbio);
3253 if (n <= 0) return(n);
3254 s->rwstate=SSL_NOTHING;
3255
3256 /* We have flushed the buffer, so remove it */
3257 ssl_free_wbio_buffer(s);
3258 s->s3->flags&= ~SSL3_FLAGS_POP_BUFFER;
3259
3260 ret=s->s3->delay_buf_pop_ret;
3261 s->s3->delay_buf_pop_ret=0;
3262 }
3263 else
3264 {
3265 ret=s->method->ssl_write_bytes(s,SSL3_RT_APPLICATION_DATA,
3266 buf,len);
3267 if (ret <= 0) return(ret);
3268 }
3269
3270 return(ret);
3271 }
3272
ssl3_read_internal(SSL * s,void * buf,int len,int peek)3273 static int ssl3_read_internal(SSL *s, void *buf, int len, int peek)
3274 {
3275 int n,ret;
3276
3277 clear_sys_error();
3278 if ((s->s3->flags & SSL3_FLAGS_POP_BUFFER) && (s->wbio == s->bbio))
3279 {
3280 /* Deal with an application that calls SSL_read() when handshake data
3281 * is yet to be written.
3282 */
3283 if (BIO_wpending(s->wbio) > 0)
3284 {
3285 s->rwstate=SSL_WRITING;
3286 n=BIO_flush(s->wbio);
3287 if (n <= 0) return(n);
3288 s->rwstate=SSL_NOTHING;
3289 }
3290 }
3291 if (s->s3->renegotiate) ssl3_renegotiate_check(s);
3292 s->s3->in_read_app_data=1;
3293 ret=s->method->ssl_read_bytes(s,SSL3_RT_APPLICATION_DATA,buf,len,peek);
3294 if ((ret == -1) && (s->s3->in_read_app_data == 2))
3295 {
3296 /* ssl3_read_bytes decided to call s->handshake_func, which
3297 * called ssl3_read_bytes to read handshake data.
3298 * However, ssl3_read_bytes actually found application data
3299 * and thinks that application data makes sense here; so disable
3300 * handshake processing and try to read application data again. */
3301 s->in_handshake++;
3302 ret=s->method->ssl_read_bytes(s,SSL3_RT_APPLICATION_DATA,buf,len,peek);
3303 s->in_handshake--;
3304 }
3305 else
3306 s->s3->in_read_app_data=0;
3307
3308 return(ret);
3309 }
3310
ssl3_read(SSL * s,void * buf,int len)3311 int ssl3_read(SSL *s, void *buf, int len)
3312 {
3313 return ssl3_read_internal(s, buf, len, 0);
3314 }
3315
ssl3_peek(SSL * s,void * buf,int len)3316 int ssl3_peek(SSL *s, void *buf, int len)
3317 {
3318 return ssl3_read_internal(s, buf, len, 1);
3319 }
3320
ssl3_renegotiate(SSL * s)3321 int ssl3_renegotiate(SSL *s)
3322 {
3323 if (s->handshake_func == NULL)
3324 return(1);
3325
3326 if (s->s3->flags & SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS)
3327 return(0);
3328
3329 s->s3->renegotiate=1;
3330 return(1);
3331 }
3332
ssl3_renegotiate_check(SSL * s)3333 int ssl3_renegotiate_check(SSL *s)
3334 {
3335 int ret=0;
3336
3337 if (s->s3->renegotiate)
3338 {
3339 if ( (s->s3->rbuf.left == 0) &&
3340 (s->s3->wbuf.left == 0) &&
3341 !SSL_in_init(s))
3342 {
3343 /*
3344 if we are the server, and we have sent a 'RENEGOTIATE' message, we
3345 need to go to SSL_ST_ACCEPT.
3346 */
3347 /* SSL_ST_ACCEPT */
3348 s->state=SSL_ST_RENEGOTIATE;
3349 s->s3->renegotiate=0;
3350 s->s3->num_renegotiations++;
3351 s->s3->total_renegotiations++;
3352 ret=1;
3353 }
3354 }
3355 return(ret);
3356 }
3357
3358