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Force an over-the-wire transaction when resolving the root of an NFS mount
[dragonfly.git] / crypto / openssl-0.9 / ssl / s3_lib.c
blob28eaf9ddeb8e1bc74e2be994932ae414d0573744
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) 1998-2006 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 #include <stdio.h>
126 #include <openssl/objects.h>
127 #include "ssl_locl.h"
128 #include "kssl_lcl.h"
129 #include <openssl/md5.h>
130 #ifndef OPENSSL_NO_DH
131 #include <openssl/dh.h>
132 #endif
133 #include <openssl/pq_compat.h>
134
135 const char ssl3_version_str[]="SSLv3" OPENSSL_VERSION_PTEXT;
136
137 #define SSL3_NUM_CIPHERS (sizeof(ssl3_ciphers)/sizeof(SSL_CIPHER))
138
139 /* list of available SSLv3 ciphers (sorted by id) */
140 OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
141 /* The RSA ciphers */
142 /* Cipher 01 */
143 {
144 1,
145 SSL3_TXT_RSA_NULL_MD5,
146 SSL3_CK_RSA_NULL_MD5,
147 SSL_kRSA|SSL_aRSA|SSL_eNULL |SSL_MD5|SSL_SSLV3,
148 SSL_NOT_EXP|SSL_STRONG_NONE,
149 0,
150 0,
151 0,
152 SSL_ALL_CIPHERS,
153 SSL_ALL_STRENGTHS,
154 },
155 /* Cipher 02 */
156 {
157 1,
158 SSL3_TXT_RSA_NULL_SHA,
159 SSL3_CK_RSA_NULL_SHA,
160 SSL_kRSA|SSL_aRSA|SSL_eNULL |SSL_SHA1|SSL_SSLV3,
161 SSL_NOT_EXP|SSL_STRONG_NONE,
162 0,
163 0,
164 0,
165 SSL_ALL_CIPHERS,
166 SSL_ALL_STRENGTHS,
167 },
168 /* Cipher 03 */
169 {
170 1,
171 SSL3_TXT_RSA_RC4_40_MD5,
172 SSL3_CK_RSA_RC4_40_MD5,
173 SSL_kRSA|SSL_aRSA|SSL_RC4 |SSL_MD5 |SSL_SSLV3,
174 SSL_EXPORT|SSL_EXP40,
175 0,
176 40,
177 128,
178 SSL_ALL_CIPHERS,
179 SSL_ALL_STRENGTHS,
180 },
181 /* Cipher 04 */
182 {
183 1,
184 SSL3_TXT_RSA_RC4_128_MD5,
185 SSL3_CK_RSA_RC4_128_MD5,
186 SSL_kRSA|SSL_aRSA|SSL_RC4 |SSL_MD5|SSL_SSLV3,
187 SSL_NOT_EXP|SSL_MEDIUM,
188 0,
189 128,
190 128,
191 SSL_ALL_CIPHERS,
192 SSL_ALL_STRENGTHS,
193 },
194 /* Cipher 05 */
195 {
196 1,
197 SSL3_TXT_RSA_RC4_128_SHA,
198 SSL3_CK_RSA_RC4_128_SHA,
199 SSL_kRSA|SSL_aRSA|SSL_RC4 |SSL_SHA1|SSL_SSLV3,
200 SSL_NOT_EXP|SSL_MEDIUM,
201 0,
202 128,
203 128,
204 SSL_ALL_CIPHERS,
205 SSL_ALL_STRENGTHS,
206 },
207 /* Cipher 06 */
208 {
209 1,
210 SSL3_TXT_RSA_RC2_40_MD5,
211 SSL3_CK_RSA_RC2_40_MD5,
212 SSL_kRSA|SSL_aRSA|SSL_RC2 |SSL_MD5 |SSL_SSLV3,
213 SSL_EXPORT|SSL_EXP40,
214 0,
215 40,
216 128,
217 SSL_ALL_CIPHERS,
218 SSL_ALL_STRENGTHS,
219 },
220 /* Cipher 07 */
221 #ifndef OPENSSL_NO_IDEA
222 {
223 1,
224 SSL3_TXT_RSA_IDEA_128_SHA,
225 SSL3_CK_RSA_IDEA_128_SHA,
226 SSL_kRSA|SSL_aRSA|SSL_IDEA |SSL_SHA1|SSL_SSLV3,
227 SSL_NOT_EXP|SSL_MEDIUM,
228 0,
229 128,
230 128,
231 SSL_ALL_CIPHERS,
232 SSL_ALL_STRENGTHS,
233 },
234 #endif
235 /* Cipher 08 */
236 {
237 1,
238 SSL3_TXT_RSA_DES_40_CBC_SHA,
239 SSL3_CK_RSA_DES_40_CBC_SHA,
240 SSL_kRSA|SSL_aRSA|SSL_DES|SSL_SHA1|SSL_SSLV3,
241 SSL_EXPORT|SSL_EXP40,
242 0,
243 40,
244 56,
245 SSL_ALL_CIPHERS,
246 SSL_ALL_STRENGTHS,
247 },
248 /* Cipher 09 */
249 {
250 1,
251 SSL3_TXT_RSA_DES_64_CBC_SHA,
252 SSL3_CK_RSA_DES_64_CBC_SHA,
253 SSL_kRSA|SSL_aRSA|SSL_DES |SSL_SHA1|SSL_SSLV3,
254 SSL_NOT_EXP|SSL_LOW,
255 0,
256 56,
257 56,
258 SSL_ALL_CIPHERS,
259 SSL_ALL_STRENGTHS,
260 },
261 /* Cipher 0A */
262 {
263 1,
264 SSL3_TXT_RSA_DES_192_CBC3_SHA,
265 SSL3_CK_RSA_DES_192_CBC3_SHA,
266 SSL_kRSA|SSL_aRSA|SSL_3DES |SSL_SHA1|SSL_SSLV3,
267 SSL_NOT_EXP|SSL_HIGH,
268 0,
269 168,
270 168,
271 SSL_ALL_CIPHERS,
272 SSL_ALL_STRENGTHS,
273 },
274 /* The DH ciphers */
275 /* Cipher 0B */
276 {
277 0,
278 SSL3_TXT_DH_DSS_DES_40_CBC_SHA,
279 SSL3_CK_DH_DSS_DES_40_CBC_SHA,
280 SSL_kDHd |SSL_aDH|SSL_DES|SSL_SHA1|SSL_SSLV3,
281 SSL_EXPORT|SSL_EXP40,
282 0,
283 40,
284 56,
285 SSL_ALL_CIPHERS,
286 SSL_ALL_STRENGTHS,
287 },
288 /* Cipher 0C */
289 {
290 0,
291 SSL3_TXT_DH_DSS_DES_64_CBC_SHA,
292 SSL3_CK_DH_DSS_DES_64_CBC_SHA,
293 SSL_kDHd |SSL_aDH|SSL_DES |SSL_SHA1|SSL_SSLV3,
294 SSL_NOT_EXP|SSL_LOW,
295 0,
296 56,
297 56,
298 SSL_ALL_CIPHERS,
299 SSL_ALL_STRENGTHS,
300 },
301 /* Cipher 0D */
302 {
303 0,
304 SSL3_TXT_DH_DSS_DES_192_CBC3_SHA,
305 SSL3_CK_DH_DSS_DES_192_CBC3_SHA,
306 SSL_kDHd |SSL_aDH|SSL_3DES |SSL_SHA1|SSL_SSLV3,
307 SSL_NOT_EXP|SSL_HIGH,
308 0,
309 168,
310 168,
311 SSL_ALL_CIPHERS,
312 SSL_ALL_STRENGTHS,
313 },
314 /* Cipher 0E */
315 {
316 0,
317 SSL3_TXT_DH_RSA_DES_40_CBC_SHA,
318 SSL3_CK_DH_RSA_DES_40_CBC_SHA,
319 SSL_kDHr |SSL_aDH|SSL_DES|SSL_SHA1|SSL_SSLV3,
320 SSL_EXPORT|SSL_EXP40,
321 0,
322 40,
323 56,
324 SSL_ALL_CIPHERS,
325 SSL_ALL_STRENGTHS,
326 },
327 /* Cipher 0F */
328 {
329 0,
330 SSL3_TXT_DH_RSA_DES_64_CBC_SHA,
331 SSL3_CK_DH_RSA_DES_64_CBC_SHA,
332 SSL_kDHr |SSL_aDH|SSL_DES |SSL_SHA1|SSL_SSLV3,
333 SSL_NOT_EXP|SSL_LOW,
334 0,
335 56,
336 56,
337 SSL_ALL_CIPHERS,
338 SSL_ALL_STRENGTHS,
339 },
340 /* Cipher 10 */
341 {
342 0,
343 SSL3_TXT_DH_RSA_DES_192_CBC3_SHA,
344 SSL3_CK_DH_RSA_DES_192_CBC3_SHA,
345 SSL_kDHr |SSL_aDH|SSL_3DES |SSL_SHA1|SSL_SSLV3,
346 SSL_NOT_EXP|SSL_HIGH,
347 0,
348 168,
349 168,
350 SSL_ALL_CIPHERS,
351 SSL_ALL_STRENGTHS,
352 },
353
354 /* The Ephemeral DH ciphers */
355 /* Cipher 11 */
356 {
357 1,
358 SSL3_TXT_EDH_DSS_DES_40_CBC_SHA,
359 SSL3_CK_EDH_DSS_DES_40_CBC_SHA,
360 SSL_kEDH|SSL_aDSS|SSL_DES|SSL_SHA1|SSL_SSLV3,
361 SSL_EXPORT|SSL_EXP40,
362 0,
363 40,
364 56,
365 SSL_ALL_CIPHERS,
366 SSL_ALL_STRENGTHS,
367 },
368 /* Cipher 12 */
369 {
370 1,
371 SSL3_TXT_EDH_DSS_DES_64_CBC_SHA,
372 SSL3_CK_EDH_DSS_DES_64_CBC_SHA,
373 SSL_kEDH|SSL_aDSS|SSL_DES |SSL_SHA1|SSL_SSLV3,
374 SSL_NOT_EXP|SSL_LOW,
375 0,
376 56,
377 56,
378 SSL_ALL_CIPHERS,
379 SSL_ALL_STRENGTHS,
380 },
381 /* Cipher 13 */
382 {
383 1,
384 SSL3_TXT_EDH_DSS_DES_192_CBC3_SHA,
385 SSL3_CK_EDH_DSS_DES_192_CBC3_SHA,
386 SSL_kEDH|SSL_aDSS|SSL_3DES |SSL_SHA1|SSL_SSLV3,
387 SSL_NOT_EXP|SSL_HIGH,
388 0,
389 168,
390 168,
391 SSL_ALL_CIPHERS,
392 SSL_ALL_STRENGTHS,
393 },
394 /* Cipher 14 */
395 {
396 1,
397 SSL3_TXT_EDH_RSA_DES_40_CBC_SHA,
398 SSL3_CK_EDH_RSA_DES_40_CBC_SHA,
399 SSL_kEDH|SSL_aRSA|SSL_DES|SSL_SHA1|SSL_SSLV3,
400 SSL_EXPORT|SSL_EXP40,
401 0,
402 40,
403 56,
404 SSL_ALL_CIPHERS,
405 SSL_ALL_STRENGTHS,
406 },
407 /* Cipher 15 */
408 {
409 1,
410 SSL3_TXT_EDH_RSA_DES_64_CBC_SHA,
411 SSL3_CK_EDH_RSA_DES_64_CBC_SHA,
412 SSL_kEDH|SSL_aRSA|SSL_DES |SSL_SHA1|SSL_SSLV3,
413 SSL_NOT_EXP|SSL_LOW,
414 0,
415 56,
416 56,
417 SSL_ALL_CIPHERS,
418 SSL_ALL_STRENGTHS,
419 },
420 /* Cipher 16 */
421 {
422 1,
423 SSL3_TXT_EDH_RSA_DES_192_CBC3_SHA,
424 SSL3_CK_EDH_RSA_DES_192_CBC3_SHA,
425 SSL_kEDH|SSL_aRSA|SSL_3DES |SSL_SHA1|SSL_SSLV3,
426 SSL_NOT_EXP|SSL_HIGH,
427 0,
428 168,
429 168,
430 SSL_ALL_CIPHERS,
431 SSL_ALL_STRENGTHS,
432 },
433 /* Cipher 17 */
434 {
435 1,
436 SSL3_TXT_ADH_RC4_40_MD5,
437 SSL3_CK_ADH_RC4_40_MD5,
438 SSL_kEDH |SSL_aNULL|SSL_RC4 |SSL_MD5 |SSL_SSLV3,
439 SSL_EXPORT|SSL_EXP40,
440 0,
441 40,
442 128,
443 SSL_ALL_CIPHERS,
444 SSL_ALL_STRENGTHS,
445 },
446 /* Cipher 18 */
447 {
448 1,
449 SSL3_TXT_ADH_RC4_128_MD5,
450 SSL3_CK_ADH_RC4_128_MD5,
451 SSL_kEDH |SSL_aNULL|SSL_RC4 |SSL_MD5 |SSL_SSLV3,
452 SSL_NOT_EXP|SSL_MEDIUM,
453 0,
454 128,
455 128,
456 SSL_ALL_CIPHERS,
457 SSL_ALL_STRENGTHS,
458 },
459 /* Cipher 19 */
460 {
461 1,
462 SSL3_TXT_ADH_DES_40_CBC_SHA,
463 SSL3_CK_ADH_DES_40_CBC_SHA,
464 SSL_kEDH |SSL_aNULL|SSL_DES|SSL_SHA1|SSL_SSLV3,
465 SSL_EXPORT|SSL_EXP40,
466 0,
467 40,
468 128,
469 SSL_ALL_CIPHERS,
470 SSL_ALL_STRENGTHS,
471 },
472 /* Cipher 1A */
473 {
474 1,
475 SSL3_TXT_ADH_DES_64_CBC_SHA,
476 SSL3_CK_ADH_DES_64_CBC_SHA,
477 SSL_kEDH |SSL_aNULL|SSL_DES |SSL_SHA1|SSL_SSLV3,
478 SSL_NOT_EXP|SSL_LOW,
479 0,
480 56,
481 56,
482 SSL_ALL_CIPHERS,
483 SSL_ALL_STRENGTHS,
484 },
485 /* Cipher 1B */
486 {
487 1,
488 SSL3_TXT_ADH_DES_192_CBC_SHA,
489 SSL3_CK_ADH_DES_192_CBC_SHA,
490 SSL_kEDH |SSL_aNULL|SSL_3DES |SSL_SHA1|SSL_SSLV3,
491 SSL_NOT_EXP|SSL_HIGH,
492 0,
493 168,
494 168,
495 SSL_ALL_CIPHERS,
496 SSL_ALL_STRENGTHS,
497 },
498
499 /* Fortezza */
500 /* Cipher 1C */
501 {
502 0,
503 SSL3_TXT_FZA_DMS_NULL_SHA,
504 SSL3_CK_FZA_DMS_NULL_SHA,
505 SSL_kFZA|SSL_aFZA |SSL_eNULL |SSL_SHA1|SSL_SSLV3,
506 SSL_NOT_EXP|SSL_STRONG_NONE,
507 0,
508 0,
509 0,
510 SSL_ALL_CIPHERS,
511 SSL_ALL_STRENGTHS,
512 },
513
514 /* Cipher 1D */
515 {
516 0,
517 SSL3_TXT_FZA_DMS_FZA_SHA,
518 SSL3_CK_FZA_DMS_FZA_SHA,
519 SSL_kFZA|SSL_aFZA |SSL_eFZA |SSL_SHA1|SSL_SSLV3,
520 SSL_NOT_EXP|SSL_STRONG_NONE,
521 0,
522 0,
523 0,
524 SSL_ALL_CIPHERS,
525 SSL_ALL_STRENGTHS,
526 },
527
528 #if 0
529 /* Cipher 1E */
530 {
531 0,
532 SSL3_TXT_FZA_DMS_RC4_SHA,
533 SSL3_CK_FZA_DMS_RC4_SHA,
534 SSL_kFZA|SSL_aFZA |SSL_RC4 |SSL_SHA1|SSL_SSLV3,
535 SSL_NOT_EXP|SSL_MEDIUM,
536 0,
537 128,
538 128,
539 SSL_ALL_CIPHERS,
540 SSL_ALL_STRENGTHS,
541 },
542 #endif
543
544 #ifndef OPENSSL_NO_KRB5
545 /* The Kerberos ciphers
546 ** 20000107 VRS: And the first shall be last,
547 ** in hopes of avoiding the lynx ssl renegotiation problem.
548 */
549 /* Cipher 1E VRS */
550 {
551 1,
552 SSL3_TXT_KRB5_DES_64_CBC_SHA,
553 SSL3_CK_KRB5_DES_64_CBC_SHA,
554 SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_SHA1 |SSL_SSLV3,
555 SSL_NOT_EXP|SSL_LOW,
556 0,
557 56,
558 56,
559 SSL_ALL_CIPHERS,
560 SSL_ALL_STRENGTHS,
561 },
562
563 /* Cipher 1F VRS */
564 {
565 1,
566 SSL3_TXT_KRB5_DES_192_CBC3_SHA,
567 SSL3_CK_KRB5_DES_192_CBC3_SHA,
568 SSL_kKRB5|SSL_aKRB5| SSL_3DES|SSL_SHA1 |SSL_SSLV3,
569 SSL_NOT_EXP|SSL_HIGH,
570 0,
571 168,
572 168,
573 SSL_ALL_CIPHERS,
574 SSL_ALL_STRENGTHS,
575 },
576
577 /* Cipher 20 VRS */
578 {
579 1,
580 SSL3_TXT_KRB5_RC4_128_SHA,
581 SSL3_CK_KRB5_RC4_128_SHA,
582 SSL_kKRB5|SSL_aKRB5| SSL_RC4|SSL_SHA1 |SSL_SSLV3,
583 SSL_NOT_EXP|SSL_MEDIUM,
584 0,
585 128,
586 128,
587 SSL_ALL_CIPHERS,
588 SSL_ALL_STRENGTHS,
589 },
590
591 /* Cipher 21 VRS */
592 {
593 1,
594 SSL3_TXT_KRB5_IDEA_128_CBC_SHA,
595 SSL3_CK_KRB5_IDEA_128_CBC_SHA,
596 SSL_kKRB5|SSL_aKRB5| SSL_IDEA|SSL_SHA1 |SSL_SSLV3,
597 SSL_NOT_EXP|SSL_MEDIUM,
598 0,
599 128,
600 128,
601 SSL_ALL_CIPHERS,
602 SSL_ALL_STRENGTHS,
603 },
604
605 /* Cipher 22 VRS */
606 {
607 1,
608 SSL3_TXT_KRB5_DES_64_CBC_MD5,
609 SSL3_CK_KRB5_DES_64_CBC_MD5,
610 SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_MD5 |SSL_SSLV3,
611 SSL_NOT_EXP|SSL_LOW,
612 0,
613 56,
614 56,
615 SSL_ALL_CIPHERS,
616 SSL_ALL_STRENGTHS,
617 },
618
619 /* Cipher 23 VRS */
620 {
621 1,
622 SSL3_TXT_KRB5_DES_192_CBC3_MD5,
623 SSL3_CK_KRB5_DES_192_CBC3_MD5,
624 SSL_kKRB5|SSL_aKRB5| SSL_3DES|SSL_MD5 |SSL_SSLV3,
625 SSL_NOT_EXP|SSL_HIGH,
626 0,
627 168,
628 168,
629 SSL_ALL_CIPHERS,
630 SSL_ALL_STRENGTHS,
631 },
632
633 /* Cipher 24 VRS */
634 {
635 1,
636 SSL3_TXT_KRB5_RC4_128_MD5,
637 SSL3_CK_KRB5_RC4_128_MD5,
638 SSL_kKRB5|SSL_aKRB5| SSL_RC4|SSL_MD5 |SSL_SSLV3,
639 SSL_NOT_EXP|SSL_MEDIUM,
640 0,
641 128,
642 128,
643 SSL_ALL_CIPHERS,
644 SSL_ALL_STRENGTHS,
645 },
646
647 /* Cipher 25 VRS */
648 {
649 1,
650 SSL3_TXT_KRB5_IDEA_128_CBC_MD5,
651 SSL3_CK_KRB5_IDEA_128_CBC_MD5,
652 SSL_kKRB5|SSL_aKRB5| SSL_IDEA|SSL_MD5 |SSL_SSLV3,
653 SSL_NOT_EXP|SSL_MEDIUM,
654 0,
655 128,
656 128,
657 SSL_ALL_CIPHERS,
658 SSL_ALL_STRENGTHS,
659 },
660
661 /* Cipher 26 VRS */
662 {
663 1,
664 SSL3_TXT_KRB5_DES_40_CBC_SHA,
665 SSL3_CK_KRB5_DES_40_CBC_SHA,
666 SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_SHA1 |SSL_SSLV3,
667 SSL_EXPORT|SSL_EXP40,
668 0,
669 40,
670 56,
671 SSL_ALL_CIPHERS,
672 SSL_ALL_STRENGTHS,
673 },
674
675 /* Cipher 27 VRS */
676 {
677 1,
678 SSL3_TXT_KRB5_RC2_40_CBC_SHA,
679 SSL3_CK_KRB5_RC2_40_CBC_SHA,
680 SSL_kKRB5|SSL_aKRB5| SSL_RC2|SSL_SHA1 |SSL_SSLV3,
681 SSL_EXPORT|SSL_EXP40,
682 0,
683 40,
684 128,
685 SSL_ALL_CIPHERS,
686 SSL_ALL_STRENGTHS,
687 },
688
689 /* Cipher 28 VRS */
690 {
691 1,
692 SSL3_TXT_KRB5_RC4_40_SHA,
693 SSL3_CK_KRB5_RC4_40_SHA,
694 SSL_kKRB5|SSL_aKRB5| SSL_RC4|SSL_SHA1 |SSL_SSLV3,
695 SSL_EXPORT|SSL_EXP40,
696 0,
697 40,
698 128,
699 SSL_ALL_CIPHERS,
700 SSL_ALL_STRENGTHS,
701 },
702
703 /* Cipher 29 VRS */
704 {
705 1,
706 SSL3_TXT_KRB5_DES_40_CBC_MD5,
707 SSL3_CK_KRB5_DES_40_CBC_MD5,
708 SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_MD5 |SSL_SSLV3,
709 SSL_EXPORT|SSL_EXP40,
710 0,
711 40,
712 56,
713 SSL_ALL_CIPHERS,
714 SSL_ALL_STRENGTHS,
715 },
716
717 /* Cipher 2A VRS */
718 {
719 1,
720 SSL3_TXT_KRB5_RC2_40_CBC_MD5,
721 SSL3_CK_KRB5_RC2_40_CBC_MD5,
722 SSL_kKRB5|SSL_aKRB5| SSL_RC2|SSL_MD5 |SSL_SSLV3,
723 SSL_EXPORT|SSL_EXP40,
724 0,
725 40,
726 128,
727 SSL_ALL_CIPHERS,
728 SSL_ALL_STRENGTHS,
729 },
730
731 /* Cipher 2B VRS */
732 {
733 1,
734 SSL3_TXT_KRB5_RC4_40_MD5,
735 SSL3_CK_KRB5_RC4_40_MD5,
736 SSL_kKRB5|SSL_aKRB5| SSL_RC4|SSL_MD5 |SSL_SSLV3,
737 SSL_EXPORT|SSL_EXP40,
738 0,
739 40,
740 128,
741 SSL_ALL_CIPHERS,
742 SSL_ALL_STRENGTHS,
743 },
744 #endif /* OPENSSL_NO_KRB5 */
745 /* New AES ciphersuites */
746
747 /* Cipher 2F */
748 {
749 1,
750 TLS1_TXT_RSA_WITH_AES_128_SHA,
751 TLS1_CK_RSA_WITH_AES_128_SHA,
752 SSL_kRSA|SSL_aRSA|SSL_AES|SSL_SHA |SSL_TLSV1,
753 SSL_NOT_EXP|SSL_HIGH,
754 0,
755 128,
756 128,
757 SSL_ALL_CIPHERS,
758 SSL_ALL_STRENGTHS,
759 },
760 /* Cipher 30 */
761 {
762 0,
763 TLS1_TXT_DH_DSS_WITH_AES_128_SHA,
764 TLS1_CK_DH_DSS_WITH_AES_128_SHA,
765 SSL_kDHd|SSL_aDH|SSL_AES|SSL_SHA|SSL_TLSV1,
766 SSL_NOT_EXP|SSL_HIGH,
767 0,
768 128,
769 128,
770 SSL_ALL_CIPHERS,
771 SSL_ALL_STRENGTHS,
772 },
773 /* Cipher 31 */
774 {
775 0,
776 TLS1_TXT_DH_RSA_WITH_AES_128_SHA,
777 TLS1_CK_DH_RSA_WITH_AES_128_SHA,
778 SSL_kDHr|SSL_aDH|SSL_AES|SSL_SHA|SSL_TLSV1,
779 SSL_NOT_EXP|SSL_HIGH,
780 0,
781 128,
782 128,
783 SSL_ALL_CIPHERS,
784 SSL_ALL_STRENGTHS,
785 },
786 /* Cipher 32 */
787 {
788 1,
789 TLS1_TXT_DHE_DSS_WITH_AES_128_SHA,
790 TLS1_CK_DHE_DSS_WITH_AES_128_SHA,
791 SSL_kEDH|SSL_aDSS|SSL_AES|SSL_SHA|SSL_TLSV1,
792 SSL_NOT_EXP|SSL_HIGH,
793 0,
794 128,
795 128,
796 SSL_ALL_CIPHERS,
797 SSL_ALL_STRENGTHS,
798 },
799 /* Cipher 33 */
800 {
801 1,
802 TLS1_TXT_DHE_RSA_WITH_AES_128_SHA,
803 TLS1_CK_DHE_RSA_WITH_AES_128_SHA,
804 SSL_kEDH|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
805 SSL_NOT_EXP|SSL_HIGH,
806 0,
807 128,
808 128,
809 SSL_ALL_CIPHERS,
810 SSL_ALL_STRENGTHS,
811 },
812 /* Cipher 34 */
813 {
814 1,
815 TLS1_TXT_ADH_WITH_AES_128_SHA,
816 TLS1_CK_ADH_WITH_AES_128_SHA,
817 SSL_kEDH|SSL_aNULL|SSL_AES|SSL_SHA|SSL_TLSV1,
818 SSL_NOT_EXP|SSL_HIGH,
819 0,
820 128,
821 128,
822 SSL_ALL_CIPHERS,
823 SSL_ALL_STRENGTHS,
824 },
825
826 /* Cipher 35 */
827 {
828 1,
829 TLS1_TXT_RSA_WITH_AES_256_SHA,
830 TLS1_CK_RSA_WITH_AES_256_SHA,
831 SSL_kRSA|SSL_aRSA|SSL_AES|SSL_SHA |SSL_TLSV1,
832 SSL_NOT_EXP|SSL_HIGH,
833 0,
834 256,
835 256,
836 SSL_ALL_CIPHERS,
837 SSL_ALL_STRENGTHS,
838 },
839 /* Cipher 36 */
840 {
841 0,
842 TLS1_TXT_DH_DSS_WITH_AES_256_SHA,
843 TLS1_CK_DH_DSS_WITH_AES_256_SHA,
844 SSL_kDHd|SSL_aDH|SSL_AES|SSL_SHA|SSL_TLSV1,
845 SSL_NOT_EXP|SSL_HIGH,
846 0,
847 256,
848 256,
849 SSL_ALL_CIPHERS,
850 SSL_ALL_STRENGTHS,
851 },
852 /* Cipher 37 */
853 {
854 0,
855 TLS1_TXT_DH_RSA_WITH_AES_256_SHA,
856 TLS1_CK_DH_RSA_WITH_AES_256_SHA,
857 SSL_kDHr|SSL_aDH|SSL_AES|SSL_SHA|SSL_TLSV1,
858 SSL_NOT_EXP|SSL_HIGH,
859 0,
860 256,
861 256,
862 SSL_ALL_CIPHERS,
863 SSL_ALL_STRENGTHS,
864 },
865 /* Cipher 38 */
866 {
867 1,
868 TLS1_TXT_DHE_DSS_WITH_AES_256_SHA,
869 TLS1_CK_DHE_DSS_WITH_AES_256_SHA,
870 SSL_kEDH|SSL_aDSS|SSL_AES|SSL_SHA|SSL_TLSV1,
871 SSL_NOT_EXP|SSL_HIGH,
872 0,
873 256,
874 256,
875 SSL_ALL_CIPHERS,
876 SSL_ALL_STRENGTHS,
877 },
878 /* Cipher 39 */
879 {
880 1,
881 TLS1_TXT_DHE_RSA_WITH_AES_256_SHA,
882 TLS1_CK_DHE_RSA_WITH_AES_256_SHA,
883 SSL_kEDH|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
884 SSL_NOT_EXP|SSL_HIGH,
885 0,
886 256,
887 256,
888 SSL_ALL_CIPHERS,
889 SSL_ALL_STRENGTHS,
890 },
891 /* Cipher 3A */
892 {
893 1,
894 TLS1_TXT_ADH_WITH_AES_256_SHA,
895 TLS1_CK_ADH_WITH_AES_256_SHA,
896 SSL_kEDH|SSL_aNULL|SSL_AES|SSL_SHA|SSL_TLSV1,
897 SSL_NOT_EXP|SSL_HIGH,
898 0,
899 256,
900 256,
901 SSL_ALL_CIPHERS,
902 SSL_ALL_STRENGTHS,
903 },
904
905 #ifndef OPENSSL_NO_CAMELLIA
906 /* Camellia ciphersuites from RFC4132 (128-bit portion) */
907
908 /* Cipher 41 */
909 {
910 1,
911 TLS1_TXT_RSA_WITH_CAMELLIA_128_CBC_SHA,
912 TLS1_CK_RSA_WITH_CAMELLIA_128_CBC_SHA,
913 SSL_kRSA|SSL_aRSA|SSL_CAMELLIA|SSL_SHA|SSL_TLSV1,
914 SSL_NOT_EXP|SSL_HIGH,
915 0,
916 128,
917 128,
918 SSL_ALL_CIPHERS,
919 SSL_ALL_STRENGTHS
920 },
921 /* Cipher 42 */
922 {
923 0, /* not implemented (non-ephemeral DH) */
924 TLS1_TXT_DH_DSS_WITH_CAMELLIA_128_CBC_SHA,
925 TLS1_CK_DH_DSS_WITH_CAMELLIA_128_CBC_SHA,
926 SSL_kDHd|SSL_aDH|SSL_CAMELLIA|SSL_SHA|SSL_TLSV1,
927 SSL_NOT_EXP|SSL_HIGH,
928 0,
929 128,
930 128,
931 SSL_ALL_CIPHERS,
932 SSL_ALL_STRENGTHS
933 },
934 /* Cipher 43 */
935 {
936 0, /* not implemented (non-ephemeral DH) */
937 TLS1_TXT_DH_RSA_WITH_CAMELLIA_128_CBC_SHA,
938 TLS1_CK_DH_RSA_WITH_CAMELLIA_128_CBC_SHA,
939 SSL_kDHr|SSL_aDH|SSL_CAMELLIA|SSL_SHA|SSL_TLSV1,
940 SSL_NOT_EXP|SSL_HIGH,
941 0,
942 128,
943 128,
944 SSL_ALL_CIPHERS,
945 SSL_ALL_STRENGTHS
946 },
947 /* Cipher 44 */
948 {
949 1,
950 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA,
951 TLS1_CK_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA,
952 SSL_kEDH|SSL_aDSS|SSL_CAMELLIA|SSL_SHA|SSL_TLSV1,
953 SSL_NOT_EXP|SSL_HIGH,
954 0,
955 128,
956 128,
957 SSL_ALL_CIPHERS,
958 SSL_ALL_STRENGTHS
959 },
960 /* Cipher 45 */
961 {
962 1,
963 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA,
964 TLS1_CK_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA,
965 SSL_kEDH|SSL_aRSA|SSL_CAMELLIA|SSL_SHA|SSL_TLSV1,
966 SSL_NOT_EXP|SSL_HIGH,
967 0,
968 128,
969 128,
970 SSL_ALL_CIPHERS,
971 SSL_ALL_STRENGTHS
972 },
973 /* Cipher 46 */
974 {
975 1,
976 TLS1_TXT_ADH_WITH_CAMELLIA_128_CBC_SHA,
977 TLS1_CK_ADH_WITH_CAMELLIA_128_CBC_SHA,
978 SSL_kEDH|SSL_aNULL|SSL_CAMELLIA|SSL_SHA|SSL_TLSV1,
979 SSL_NOT_EXP|SSL_HIGH,
980 0,
981 128,
982 128,
983 SSL_ALL_CIPHERS,
984 SSL_ALL_STRENGTHS
985 },
986 #endif /* OPENSSL_NO_CAMELLIA */
987
988 #if TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES
989 /* New TLS Export CipherSuites from expired ID */
990 #if 0
991 /* Cipher 60 */
992 {
993 1,
994 TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_MD5,
995 TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_MD5,
996 SSL_kRSA|SSL_aRSA|SSL_RC4|SSL_MD5|SSL_TLSV1,
997 SSL_EXPORT|SSL_EXP56,
998 0,
999 56,
1000 128,
1001 SSL_ALL_CIPHERS,
1002 SSL_ALL_STRENGTHS,
1003 },
1004 /* Cipher 61 */
1005 {
1006 1,
1007 TLS1_TXT_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5,
1008 TLS1_CK_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5,
1009 SSL_kRSA|SSL_aRSA|SSL_RC2|SSL_MD5|SSL_TLSV1,
1010 SSL_EXPORT|SSL_EXP56,
1011 0,
1012 56,
1013 128,
1014 SSL_ALL_CIPHERS,
1015 SSL_ALL_STRENGTHS,
1016 },
1017 #endif
1018 /* Cipher 62 */
1019 {
1020 1,
1021 TLS1_TXT_RSA_EXPORT1024_WITH_DES_CBC_SHA,
1022 TLS1_CK_RSA_EXPORT1024_WITH_DES_CBC_SHA,
1023 SSL_kRSA|SSL_aRSA|SSL_DES|SSL_SHA|SSL_TLSV1,
1024 SSL_EXPORT|SSL_EXP56,
1025 0,
1026 56,
1027 56,
1028 SSL_ALL_CIPHERS,
1029 SSL_ALL_STRENGTHS,
1030 },
1031 /* Cipher 63 */
1032 {
1033 1,
1034 TLS1_TXT_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA,
1035 TLS1_CK_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA,
1036 SSL_kEDH|SSL_aDSS|SSL_DES|SSL_SHA|SSL_TLSV1,
1037 SSL_EXPORT|SSL_EXP56,
1038 0,
1039 56,
1040 56,
1041 SSL_ALL_CIPHERS,
1042 SSL_ALL_STRENGTHS,
1043 },
1044 /* Cipher 64 */
1045 {
1046 1,
1047 TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_SHA,
1048 TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_SHA,
1049 SSL_kRSA|SSL_aRSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
1050 SSL_EXPORT|SSL_EXP56,
1051 0,
1052 56,
1053 128,
1054 SSL_ALL_CIPHERS,
1055 SSL_ALL_STRENGTHS,
1056 },
1057 /* Cipher 65 */
1058 {
1059 1,
1060 TLS1_TXT_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA,
1061 TLS1_CK_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA,
1062 SSL_kEDH|SSL_aDSS|SSL_RC4|SSL_SHA|SSL_TLSV1,
1063 SSL_EXPORT|SSL_EXP56,
1064 0,
1065 56,
1066 128,
1067 SSL_ALL_CIPHERS,
1068 SSL_ALL_STRENGTHS,
1069 },
1070 /* Cipher 66 */
1071 {
1072 1,
1073 TLS1_TXT_DHE_DSS_WITH_RC4_128_SHA,
1074 TLS1_CK_DHE_DSS_WITH_RC4_128_SHA,
1075 SSL_kEDH|SSL_aDSS|SSL_RC4|SSL_SHA|SSL_TLSV1,
1076 SSL_NOT_EXP|SSL_MEDIUM,
1077 0,
1078 128,
1079 128,
1080 SSL_ALL_CIPHERS,
1081 SSL_ALL_STRENGTHS
1082 },
1083 #endif
1084
1085 #ifndef OPENSSL_NO_CAMELLIA
1086 /* Camellia ciphersuites from RFC4132 (256-bit portion) */
1087
1088 /* Cipher 84 */
1089 {
1090 1,
1091 TLS1_TXT_RSA_WITH_CAMELLIA_256_CBC_SHA,
1092 TLS1_CK_RSA_WITH_CAMELLIA_256_CBC_SHA,
1093 SSL_kRSA|SSL_aRSA|SSL_CAMELLIA|SSL_SHA|SSL_TLSV1,
1094 SSL_NOT_EXP|SSL_HIGH,
1095 0,
1096 256,
1097 256,
1098 SSL_ALL_CIPHERS,
1099 SSL_ALL_STRENGTHS
1100 },
1101 /* Cipher 85 */
1102 {
1103 0, /* not implemented (non-ephemeral DH) */
1104 TLS1_TXT_DH_DSS_WITH_CAMELLIA_256_CBC_SHA,
1105 TLS1_CK_DH_DSS_WITH_CAMELLIA_256_CBC_SHA,
1106 SSL_kDHd|SSL_aDH|SSL_CAMELLIA|SSL_SHA|SSL_TLSV1,
1107 SSL_NOT_EXP|SSL_HIGH,
1108 0,
1109 256,
1110 256,
1111 SSL_ALL_CIPHERS,
1112 SSL_ALL_STRENGTHS
1113 },
1114 /* Cipher 86 */
1115 {
1116 0, /* not implemented (non-ephemeral DH) */
1117 TLS1_TXT_DH_RSA_WITH_CAMELLIA_256_CBC_SHA,
1118 TLS1_CK_DH_RSA_WITH_CAMELLIA_256_CBC_SHA,
1119 SSL_kDHr|SSL_aDH|SSL_CAMELLIA|SSL_SHA|SSL_TLSV1,
1120 SSL_NOT_EXP|SSL_HIGH,
1121 0,
1122 256,
1123 256,
1124 SSL_ALL_CIPHERS,
1125 SSL_ALL_STRENGTHS
1126 },
1127 /* Cipher 87 */
1128 {
1129 1,
1130 TLS1_TXT_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA,
1131 TLS1_CK_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA,
1132 SSL_kEDH|SSL_aDSS|SSL_CAMELLIA|SSL_SHA|SSL_TLSV1,
1133 SSL_NOT_EXP|SSL_HIGH,
1134 0,
1135 256,
1136 256,
1137 SSL_ALL_CIPHERS,
1138 SSL_ALL_STRENGTHS
1139 },
1140 /* Cipher 88 */
1141 {
1142 1,
1143 TLS1_TXT_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA,
1144 TLS1_CK_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA,
1145 SSL_kEDH|SSL_aRSA|SSL_CAMELLIA|SSL_SHA|SSL_TLSV1,
1146 SSL_NOT_EXP|SSL_HIGH,
1147 0,
1148 256,
1149 256,
1150 SSL_ALL_CIPHERS,
1151 SSL_ALL_STRENGTHS
1152 },
1153 /* Cipher 89 */
1154 {
1155 1,
1156 TLS1_TXT_ADH_WITH_CAMELLIA_256_CBC_SHA,
1157 TLS1_CK_ADH_WITH_CAMELLIA_256_CBC_SHA,
1158 SSL_kEDH|SSL_aNULL|SSL_CAMELLIA|SSL_SHA|SSL_TLSV1,
1159 SSL_NOT_EXP|SSL_HIGH,
1160 0,
1161 256,
1162 256,
1163 SSL_ALL_CIPHERS,
1164 SSL_ALL_STRENGTHS
1165 },
1166 #endif /* OPENSSL_NO_CAMELLIA */
1167
1168 #ifndef OPENSSL_NO_ECDH
1169 /* Cipher C001 */
1170 {
1171 1,
1172 TLS1_TXT_ECDH_ECDSA_WITH_NULL_SHA,
1173 TLS1_CK_ECDH_ECDSA_WITH_NULL_SHA,
1174 SSL_kECDH|SSL_aECDSA|SSL_eNULL|SSL_SHA|SSL_TLSV1,
1175 SSL_NOT_EXP,
1176 0,
1177 0,
1178 0,
1179 SSL_ALL_CIPHERS,
1180 SSL_ALL_STRENGTHS,
1181 },
1182
1183 /* Cipher C002 */
1184 {
1185 1,
1186 TLS1_TXT_ECDH_ECDSA_WITH_RC4_128_SHA,
1187 TLS1_CK_ECDH_ECDSA_WITH_RC4_128_SHA,
1188 SSL_kECDH|SSL_aECDSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
1189 SSL_NOT_EXP,
1190 0,
1191 128,
1192 128,
1193 SSL_ALL_CIPHERS,
1194 SSL_ALL_STRENGTHS,
1195 },
1196
1197 /* Cipher C003 */
1198 {
1199 1,
1200 TLS1_TXT_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
1201 TLS1_CK_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
1202 SSL_kECDH|SSL_aECDSA|SSL_3DES|SSL_SHA|SSL_TLSV1,
1203 SSL_NOT_EXP|SSL_HIGH,
1204 0,
1205 168,
1206 168,
1207 SSL_ALL_CIPHERS,
1208 SSL_ALL_STRENGTHS,
1209 },
1210
1211 /* Cipher C004 */
1212 {
1213 1,
1214 TLS1_TXT_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
1215 TLS1_CK_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
1216 SSL_kECDH|SSL_aECDSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1217 SSL_NOT_EXP|SSL_HIGH,
1218 0,
1219 128,
1220 128,
1221 SSL_ALL_CIPHERS,
1222 SSL_ALL_STRENGTHS,
1223 },
1224
1225 /* Cipher C005 */
1226 {
1227 1,
1228 TLS1_TXT_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
1229 TLS1_CK_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
1230 SSL_kECDH|SSL_aECDSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1231 SSL_NOT_EXP|SSL_HIGH,
1232 0,
1233 256,
1234 256,
1235 SSL_ALL_CIPHERS,
1236 SSL_ALL_STRENGTHS,
1237 },
1238
1239 /* Cipher C006 */
1240 {
1241 1,
1242 TLS1_TXT_ECDHE_ECDSA_WITH_NULL_SHA,
1243 TLS1_CK_ECDHE_ECDSA_WITH_NULL_SHA,
1244 SSL_kECDHE|SSL_aECDSA|SSL_eNULL|SSL_SHA|SSL_TLSV1,
1245 SSL_NOT_EXP,
1246 0,
1247 0,
1248 0,
1249 SSL_ALL_CIPHERS,
1250 SSL_ALL_STRENGTHS,
1251 },
1252
1253 /* Cipher C007 */
1254 {
1255 1,
1256 TLS1_TXT_ECDHE_ECDSA_WITH_RC4_128_SHA,
1257 TLS1_CK_ECDHE_ECDSA_WITH_RC4_128_SHA,
1258 SSL_kECDHE|SSL_aECDSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
1259 SSL_NOT_EXP,
1260 0,
1261 128,
1262 128,
1263 SSL_ALL_CIPHERS,
1264 SSL_ALL_STRENGTHS,
1265 },
1266
1267 /* Cipher C008 */
1268 {
1269 1,
1270 TLS1_TXT_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
1271 TLS1_CK_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
1272 SSL_kECDHE|SSL_aECDSA|SSL_3DES|SSL_SHA|SSL_TLSV1,
1273 SSL_NOT_EXP|SSL_HIGH,
1274 0,
1275 168,
1276 168,
1277 SSL_ALL_CIPHERS,
1278 SSL_ALL_STRENGTHS,
1279 },
1280
1281 /* Cipher C009 */
1282 {
1283 1,
1284 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
1285 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
1286 SSL_kECDHE|SSL_aECDSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1287 SSL_NOT_EXP|SSL_HIGH,
1288 0,
1289 128,
1290 128,
1291 SSL_ALL_CIPHERS,
1292 SSL_ALL_STRENGTHS,
1293 },
1294
1295 /* Cipher C00A */
1296 {
1297 1,
1298 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
1299 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
1300 SSL_kECDHE|SSL_aECDSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1301 SSL_NOT_EXP|SSL_HIGH,
1302 0,
1303 256,
1304 256,
1305 SSL_ALL_CIPHERS,
1306 SSL_ALL_STRENGTHS,
1307 },
1308
1309 /* Cipher C00B */
1310 {
1311 1,
1312 TLS1_TXT_ECDH_RSA_WITH_NULL_SHA,
1313 TLS1_CK_ECDH_RSA_WITH_NULL_SHA,
1314 SSL_kECDH|SSL_aRSA|SSL_eNULL|SSL_SHA|SSL_TLSV1,
1315 SSL_NOT_EXP,
1316 0,
1317 0,
1318 0,
1319 SSL_ALL_CIPHERS,
1320 SSL_ALL_STRENGTHS,
1321 },
1322
1323 /* Cipher C00C */
1324 {
1325 1,
1326 TLS1_TXT_ECDH_RSA_WITH_RC4_128_SHA,
1327 TLS1_CK_ECDH_RSA_WITH_RC4_128_SHA,
1328 SSL_kECDH|SSL_aRSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
1329 SSL_NOT_EXP,
1330 0,
1331 128,
1332 128,
1333 SSL_ALL_CIPHERS,
1334 SSL_ALL_STRENGTHS,
1335 },
1336
1337 /* Cipher C00D */
1338 {
1339 1,
1340 TLS1_TXT_ECDH_RSA_WITH_DES_192_CBC3_SHA,
1341 TLS1_CK_ECDH_RSA_WITH_DES_192_CBC3_SHA,
1342 SSL_kECDH|SSL_aRSA|SSL_3DES|SSL_SHA|SSL_TLSV1,
1343 SSL_NOT_EXP|SSL_HIGH,
1344 0,
1345 168,
1346 168,
1347 SSL_ALL_CIPHERS,
1348 SSL_ALL_STRENGTHS,
1349 },
1350
1351 /* Cipher C00E */
1352 {
1353 1,
1354 TLS1_TXT_ECDH_RSA_WITH_AES_128_CBC_SHA,
1355 TLS1_CK_ECDH_RSA_WITH_AES_128_CBC_SHA,
1356 SSL_kECDH|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1357 SSL_NOT_EXP|SSL_HIGH,
1358 0,
1359 128,
1360 128,
1361 SSL_ALL_CIPHERS,
1362 SSL_ALL_STRENGTHS,
1363 },
1364
1365 /* Cipher C00F */
1366 {
1367 1,
1368 TLS1_TXT_ECDH_RSA_WITH_AES_256_CBC_SHA,
1369 TLS1_CK_ECDH_RSA_WITH_AES_256_CBC_SHA,
1370 SSL_kECDH|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1371 SSL_NOT_EXP|SSL_HIGH,
1372 0,
1373 256,
1374 256,
1375 SSL_ALL_CIPHERS,
1376 SSL_ALL_STRENGTHS,
1377 },
1378
1379 /* Cipher C010 */
1380 {
1381 1,
1382 TLS1_TXT_ECDHE_RSA_WITH_NULL_SHA,
1383 TLS1_CK_ECDHE_RSA_WITH_NULL_SHA,
1384 SSL_kECDHE|SSL_aRSA|SSL_eNULL|SSL_SHA|SSL_TLSV1,
1385 SSL_NOT_EXP,
1386 0,
1387 0,
1388 0,
1389 SSL_ALL_CIPHERS,
1390 SSL_ALL_STRENGTHS,
1391 },
1392
1393 /* Cipher C011 */
1394 {
1395 1,
1396 TLS1_TXT_ECDHE_RSA_WITH_RC4_128_SHA,
1397 TLS1_CK_ECDHE_RSA_WITH_RC4_128_SHA,
1398 SSL_kECDHE|SSL_aRSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
1399 SSL_NOT_EXP,
1400 0,
1401 128,
1402 128,
1403 SSL_ALL_CIPHERS,
1404 SSL_ALL_STRENGTHS,
1405 },
1406
1407 /* Cipher C012 */
1408 {
1409 1,
1410 TLS1_TXT_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
1411 TLS1_CK_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
1412 SSL_kECDHE|SSL_aRSA|SSL_3DES|SSL_SHA|SSL_TLSV1,
1413 SSL_NOT_EXP|SSL_HIGH,
1414 0,
1415 168,
1416 168,
1417 SSL_ALL_CIPHERS,
1418 SSL_ALL_STRENGTHS,
1419 },
1420
1421 /* Cipher C013 */
1422 {
1423 1,
1424 TLS1_TXT_ECDHE_RSA_WITH_AES_128_CBC_SHA,
1425 TLS1_CK_ECDHE_RSA_WITH_AES_128_CBC_SHA,
1426 SSL_kECDHE|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1427 SSL_NOT_EXP|SSL_HIGH,
1428 0,
1429 128,
1430 128,
1431 SSL_ALL_CIPHERS,
1432 SSL_ALL_STRENGTHS,
1433 },
1434
1435 /* Cipher C014 */
1436 {
1437 1,
1438 TLS1_TXT_ECDHE_RSA_WITH_AES_256_CBC_SHA,
1439 TLS1_CK_ECDHE_RSA_WITH_AES_256_CBC_SHA,
1440 SSL_kECDHE|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1441 SSL_NOT_EXP|SSL_HIGH,
1442 0,
1443 256,
1444 256,
1445 SSL_ALL_CIPHERS,
1446 SSL_ALL_STRENGTHS,
1447 },
1448
1449 /* Cipher C015 */
1450 {
1451 1,
1452 TLS1_TXT_ECDH_anon_WITH_NULL_SHA,
1453 TLS1_CK_ECDH_anon_WITH_NULL_SHA,
1454 SSL_kECDHE|SSL_aNULL|SSL_eNULL|SSL_SHA|SSL_TLSV1,
1455 SSL_NOT_EXP,
1456 0,
1457 0,
1458 0,
1459 SSL_ALL_CIPHERS,
1460 SSL_ALL_STRENGTHS,
1461 },
1462
1463 /* Cipher C016 */
1464 {
1465 1,
1466 TLS1_TXT_ECDH_anon_WITH_RC4_128_SHA,
1467 TLS1_CK_ECDH_anon_WITH_RC4_128_SHA,
1468 SSL_kECDHE|SSL_aNULL|SSL_RC4|SSL_SHA|SSL_TLSV1,
1469 SSL_NOT_EXP,
1470 0,
1471 128,
1472 128,
1473 SSL_ALL_CIPHERS,
1474 SSL_ALL_STRENGTHS,
1475 },
1476
1477 /* Cipher C017 */
1478 {
1479 1,
1480 TLS1_TXT_ECDH_anon_WITH_DES_192_CBC3_SHA,
1481 TLS1_CK_ECDH_anon_WITH_DES_192_CBC3_SHA,
1482 SSL_kECDHE|SSL_aNULL|SSL_3DES|SSL_SHA|SSL_TLSV1,
1483 SSL_NOT_EXP|SSL_HIGH,
1484 0,
1485 168,
1486 168,
1487 SSL_ALL_CIPHERS,
1488 SSL_ALL_STRENGTHS,
1489 },
1490
1491 /* Cipher C018 */
1492 {
1493 1,
1494 TLS1_TXT_ECDH_anon_WITH_AES_128_CBC_SHA,
1495 TLS1_CK_ECDH_anon_WITH_AES_128_CBC_SHA,
1496 SSL_kECDHE|SSL_aNULL|SSL_AES|SSL_SHA|SSL_TLSV1,
1497 SSL_NOT_EXP|SSL_HIGH,
1498 0,
1499 128,
1500 128,
1501 SSL_ALL_CIPHERS,
1502 SSL_ALL_STRENGTHS,
1503 },
1504
1505 /* Cipher C019 */
1506 {
1507 1,
1508 TLS1_TXT_ECDH_anon_WITH_AES_256_CBC_SHA,
1509 TLS1_CK_ECDH_anon_WITH_AES_256_CBC_SHA,
1510 SSL_kECDHE|SSL_aNULL|SSL_AES|SSL_SHA|SSL_TLSV1,
1511 SSL_NOT_EXP|SSL_HIGH,
1512 0,
1513 256,
1514 256,
1515 SSL_ALL_CIPHERS,
1516 SSL_ALL_STRENGTHS,
1517 },
1518 #endif /* OPENSSL_NO_ECDH */
1519
1520
1521 /* end of list */
1522 };
1523
1524 SSL3_ENC_METHOD SSLv3_enc_data={
1525 ssl3_enc,
1526 ssl3_mac,
1527 ssl3_setup_key_block,
1528 ssl3_generate_master_secret,
1529 ssl3_change_cipher_state,
1530 ssl3_final_finish_mac,
1531 MD5_DIGEST_LENGTH+SHA_DIGEST_LENGTH,
1532 ssl3_cert_verify_mac,
1533 SSL3_MD_CLIENT_FINISHED_CONST,4,
1534 SSL3_MD_SERVER_FINISHED_CONST,4,
1535 ssl3_alert_code,
1536 };
1537
1538 long ssl3_default_timeout(void)
1539 {
1540 /* 2 hours, the 24 hours mentioned in the SSLv3 spec
1541 * is way too long for http, the cache would over fill */
1542 return(60*60*2);
1543 }
1544
1545 IMPLEMENT_ssl3_meth_func(sslv3_base_method,
1546 ssl_undefined_function,
1547 ssl_undefined_function,
1548 ssl_bad_method)
1549
1550 int ssl3_num_ciphers(void)
1551 {
1552 return(SSL3_NUM_CIPHERS);
1553 }
1554
1555 SSL_CIPHER *ssl3_get_cipher(unsigned int u)
1556 {
1557 if (u < SSL3_NUM_CIPHERS)
1558 return(&(ssl3_ciphers[SSL3_NUM_CIPHERS-1-u]));
1559 else
1560 return(NULL);
1561 }
1562
1563 int ssl3_pending(const SSL *s)
1564 {
1565 if (s->rstate == SSL_ST_READ_BODY)
1566 return 0;
1567
1568 return (s->s3->rrec.type == SSL3_RT_APPLICATION_DATA) ? s->s3->rrec.length : 0;
1569 }
1570
1571 int ssl3_new(SSL *s)
1572 {
1573 SSL3_STATE *s3;
1574
1575 if ((s3=OPENSSL_malloc(sizeof *s3)) == NULL) goto err;
1576 memset(s3,0,sizeof *s3);
1577 EVP_MD_CTX_init(&s3->finish_dgst1);
1578 EVP_MD_CTX_init(&s3->finish_dgst2);
1579 pq_64bit_init(&(s3->rrec.seq_num));
1580 pq_64bit_init(&(s3->wrec.seq_num));
1581
1582 s->s3=s3;
1583
1584 s->method->ssl_clear(s);
1585 return(1);
1586 err:
1587 return(0);
1588 }
1589
1590 void ssl3_free(SSL *s)
1591 {
1592 if(s == NULL)
1593 return;
1594
1595 ssl3_cleanup_key_block(s);
1596 if (s->s3->rbuf.buf != NULL)
1597 OPENSSL_free(s->s3->rbuf.buf);
1598 if (s->s3->wbuf.buf != NULL)
1599 OPENSSL_free(s->s3->wbuf.buf);
1600 if (s->s3->rrec.comp != NULL)
1601 OPENSSL_free(s->s3->rrec.comp);
1602 #ifndef OPENSSL_NO_DH
1603 if (s->s3->tmp.dh != NULL)
1604 DH_free(s->s3->tmp.dh);
1605 #endif
1606 #ifndef OPENSSL_NO_ECDH
1607 if (s->s3->tmp.ecdh != NULL)
1608 EC_KEY_free(s->s3->tmp.ecdh);
1609 #endif
1610
1611 if (s->s3->tmp.ca_names != NULL)
1612 sk_X509_NAME_pop_free(s->s3->tmp.ca_names,X509_NAME_free);
1613 EVP_MD_CTX_cleanup(&s->s3->finish_dgst1);
1614 EVP_MD_CTX_cleanup(&s->s3->finish_dgst2);
1615 pq_64bit_free(&(s->s3->rrec.seq_num));
1616 pq_64bit_free(&(s->s3->wrec.seq_num));
1617
1618 OPENSSL_cleanse(s->s3,sizeof *s->s3);
1619 OPENSSL_free(s->s3);
1620 s->s3=NULL;
1621 }
1622
1623 void ssl3_clear(SSL *s)
1624 {
1625 unsigned char *rp,*wp;
1626 size_t rlen, wlen;
1627
1628 ssl3_cleanup_key_block(s);
1629 if (s->s3->tmp.ca_names != NULL)
1630 sk_X509_NAME_pop_free(s->s3->tmp.ca_names,X509_NAME_free);
1631
1632 if (s->s3->rrec.comp != NULL)
1633 {
1634 OPENSSL_free(s->s3->rrec.comp);
1635 s->s3->rrec.comp=NULL;
1636 }
1637 #ifndef OPENSSL_NO_DH
1638 if (s->s3->tmp.dh != NULL)
1639 DH_free(s->s3->tmp.dh);
1640 #endif
1641 #ifndef OPENSSL_NO_ECDH
1642 if (s->s3->tmp.ecdh != NULL)
1643 EC_KEY_free(s->s3->tmp.ecdh);
1644 #endif
1645
1646 rp = s->s3->rbuf.buf;
1647 wp = s->s3->wbuf.buf;
1648 rlen = s->s3->rbuf.len;
1649 wlen = s->s3->wbuf.len;
1650
1651 EVP_MD_CTX_cleanup(&s->s3->finish_dgst1);
1652 EVP_MD_CTX_cleanup(&s->s3->finish_dgst2);
1653
1654 memset(s->s3,0,sizeof *s->s3);
1655 s->s3->rbuf.buf = rp;
1656 s->s3->wbuf.buf = wp;
1657 s->s3->rbuf.len = rlen;
1658 s->s3->wbuf.len = wlen;
1659
1660 ssl_free_wbio_buffer(s);
1661
1662 s->packet_length=0;
1663 s->s3->renegotiate=0;
1664 s->s3->total_renegotiations=0;
1665 s->s3->num_renegotiations=0;
1666 s->s3->in_read_app_data=0;
1667 s->version=SSL3_VERSION;
1668 }
1669
1670 long ssl3_ctrl(SSL *s, int cmd, long larg, void *parg)
1671 {
1672 int ret=0;
1673
1674 #if !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_RSA)
1675 if (
1676 #ifndef OPENSSL_NO_RSA
1677 cmd == SSL_CTRL_SET_TMP_RSA ||
1678 cmd == SSL_CTRL_SET_TMP_RSA_CB ||
1679 #endif
1680 #ifndef OPENSSL_NO_DSA
1681 cmd == SSL_CTRL_SET_TMP_DH ||
1682 cmd == SSL_CTRL_SET_TMP_DH_CB ||
1683 #endif
1684 0)
1685 {
1686 if (!ssl_cert_inst(&s->cert))
1687 {
1688 SSLerr(SSL_F_SSL3_CTRL, ERR_R_MALLOC_FAILURE);
1689 return(0);
1690 }
1691 }
1692 #endif
1693
1694 switch (cmd)
1695 {
1696 case SSL_CTRL_GET_SESSION_REUSED:
1697 ret=s->hit;
1698 break;
1699 case SSL_CTRL_GET_CLIENT_CERT_REQUEST:
1700 break;
1701 case SSL_CTRL_GET_NUM_RENEGOTIATIONS:
1702 ret=s->s3->num_renegotiations;
1703 break;
1704 case SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS:
1705 ret=s->s3->num_renegotiations;
1706 s->s3->num_renegotiations=0;
1707 break;
1708 case SSL_CTRL_GET_TOTAL_RENEGOTIATIONS:
1709 ret=s->s3->total_renegotiations;
1710 break;
1711 case SSL_CTRL_GET_FLAGS:
1712 ret=(int)(s->s3->flags);
1713 break;
1714 #ifndef OPENSSL_NO_RSA
1715 case SSL_CTRL_NEED_TMP_RSA:
1716 if ((s->cert != NULL) && (s->cert->rsa_tmp == NULL) &&
1717 ((s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) ||
1718 (EVP_PKEY_size(s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) > (512/8))))
1719 ret = 1;
1720 break;
1721 case SSL_CTRL_SET_TMP_RSA:
1722 {
1723 RSA *rsa = (RSA *)parg;
1724 if (rsa == NULL)
1725 {
1726 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
1727 return(ret);
1728 }
1729 if ((rsa = RSAPrivateKey_dup(rsa)) == NULL)
1730 {
1731 SSLerr(SSL_F_SSL3_CTRL, ERR_R_RSA_LIB);
1732 return(ret);
1733 }
1734 if (s->cert->rsa_tmp != NULL)
1735 RSA_free(s->cert->rsa_tmp);
1736 s->cert->rsa_tmp = rsa;
1737 ret = 1;
1738 }
1739 break;
1740 case SSL_CTRL_SET_TMP_RSA_CB:
1741 {
1742 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1743 return(ret);
1744 }
1745 break;
1746 #endif
1747 #ifndef OPENSSL_NO_DH
1748 case SSL_CTRL_SET_TMP_DH:
1749 {
1750 DH *dh = (DH *)parg;
1751 if (dh == NULL)
1752 {
1753 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
1754 return(ret);
1755 }
1756 if ((dh = DHparams_dup(dh)) == NULL)
1757 {
1758 SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
1759 return(ret);
1760 }
1761 if (!(s->options & SSL_OP_SINGLE_DH_USE))
1762 {
1763 if (!DH_generate_key(dh))
1764 {
1765 DH_free(dh);
1766 SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
1767 return(ret);
1768 }
1769 }
1770 if (s->cert->dh_tmp != NULL)
1771 DH_free(s->cert->dh_tmp);
1772 s->cert->dh_tmp = dh;
1773 ret = 1;
1774 }
1775 break;
1776 case SSL_CTRL_SET_TMP_DH_CB:
1777 {
1778 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1779 return(ret);
1780 }
1781 break;
1782 #endif
1783 #ifndef OPENSSL_NO_ECDH
1784 case SSL_CTRL_SET_TMP_ECDH:
1785 {
1786 EC_KEY *ecdh = NULL;
1787
1788 if (parg == NULL)
1789 {
1790 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
1791 return(ret);
1792 }
1793 if (!EC_KEY_up_ref((EC_KEY *)parg))
1794 {
1795 SSLerr(SSL_F_SSL3_CTRL,ERR_R_ECDH_LIB);
1796 return(ret);
1797 }
1798 ecdh = (EC_KEY *)parg;
1799 if (!(s->options & SSL_OP_SINGLE_ECDH_USE))
1800 {
1801 if (!EC_KEY_generate_key(ecdh))
1802 {
1803 EC_KEY_free(ecdh);
1804 SSLerr(SSL_F_SSL3_CTRL,ERR_R_ECDH_LIB);
1805 return(ret);
1806 }
1807 }
1808 if (s->cert->ecdh_tmp != NULL)
1809 EC_KEY_free(s->cert->ecdh_tmp);
1810 s->cert->ecdh_tmp = ecdh;
1811 ret = 1;
1812 }
1813 break;
1814 case SSL_CTRL_SET_TMP_ECDH_CB:
1815 {
1816 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1817 return(ret);
1818 }
1819 break;
1820 #endif /* !OPENSSL_NO_ECDH */
1821 default:
1822 break;
1823 }
1824 return(ret);
1825 }
1826
1827 long ssl3_callback_ctrl(SSL *s, int cmd, void (*fp)(void))
1828 {
1829 int ret=0;
1830
1831 #if !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_RSA)
1832 if (
1833 #ifndef OPENSSL_NO_RSA
1834 cmd == SSL_CTRL_SET_TMP_RSA_CB ||
1835 #endif
1836 #ifndef OPENSSL_NO_DSA
1837 cmd == SSL_CTRL_SET_TMP_DH_CB ||
1838 #endif
1839 0)
1840 {
1841 if (!ssl_cert_inst(&s->cert))
1842 {
1843 SSLerr(SSL_F_SSL3_CALLBACK_CTRL, ERR_R_MALLOC_FAILURE);
1844 return(0);
1845 }
1846 }
1847 #endif
1848
1849 switch (cmd)
1850 {
1851 #ifndef OPENSSL_NO_RSA
1852 case SSL_CTRL_SET_TMP_RSA_CB:
1853 {
1854 s->cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp;
1855 }
1856 break;
1857 #endif
1858 #ifndef OPENSSL_NO_DH
1859 case SSL_CTRL_SET_TMP_DH_CB:
1860 {
1861 s->cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
1862 }
1863 break;
1864 #endif
1865 #ifndef OPENSSL_NO_ECDH
1866 case SSL_CTRL_SET_TMP_ECDH_CB:
1867 {
1868 s->cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp;
1869 }
1870 break;
1871 #endif
1872 default:
1873 break;
1874 }
1875 return(ret);
1876 }
1877
1878 long ssl3_ctx_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg)
1879 {
1880 CERT *cert;
1881
1882 cert=ctx->cert;
1883
1884 switch (cmd)
1885 {
1886 #ifndef OPENSSL_NO_RSA
1887 case SSL_CTRL_NEED_TMP_RSA:
1888 if ( (cert->rsa_tmp == NULL) &&
1889 ((cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) ||
1890 (EVP_PKEY_size(cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) > (512/8)))
1891 )
1892 return(1);
1893 else
1894 return(0);
1895 /* break; */
1896 case SSL_CTRL_SET_TMP_RSA:
1897 {
1898 RSA *rsa;
1899 int i;
1900
1901 rsa=(RSA *)parg;
1902 i=1;
1903 if (rsa == NULL)
1904 i=0;
1905 else
1906 {
1907 if ((rsa=RSAPrivateKey_dup(rsa)) == NULL)
1908 i=0;
1909 }
1910 if (!i)
1911 {
1912 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_RSA_LIB);
1913 return(0);
1914 }
1915 else
1916 {
1917 if (cert->rsa_tmp != NULL)
1918 RSA_free(cert->rsa_tmp);
1919 cert->rsa_tmp=rsa;
1920 return(1);
1921 }
1922 }
1923 /* break; */
1924 case SSL_CTRL_SET_TMP_RSA_CB:
1925 {
1926 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1927 return(0);
1928 }
1929 break;
1930 #endif
1931 #ifndef OPENSSL_NO_DH
1932 case SSL_CTRL_SET_TMP_DH:
1933 {
1934 DH *new=NULL,*dh;
1935
1936 dh=(DH *)parg;
1937 if ((new=DHparams_dup(dh)) == NULL)
1938 {
1939 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_DH_LIB);
1940 return 0;
1941 }
1942 if (!(ctx->options & SSL_OP_SINGLE_DH_USE))
1943 {
1944 if (!DH_generate_key(new))
1945 {
1946 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_DH_LIB);
1947 DH_free(new);
1948 return 0;
1949 }
1950 }
1951 if (cert->dh_tmp != NULL)
1952 DH_free(cert->dh_tmp);
1953 cert->dh_tmp=new;
1954 return 1;
1955 }
1956 /*break; */
1957 case SSL_CTRL_SET_TMP_DH_CB:
1958 {
1959 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1960 return(0);
1961 }
1962 break;
1963 #endif
1964 #ifndef OPENSSL_NO_ECDH
1965 case SSL_CTRL_SET_TMP_ECDH:
1966 {
1967 EC_KEY *ecdh = NULL;
1968
1969 if (parg == NULL)
1970 {
1971 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_ECDH_LIB);
1972 return 0;
1973 }
1974 ecdh = EC_KEY_dup((EC_KEY *)parg);
1975 if (ecdh == NULL)
1976 {
1977 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_EC_LIB);
1978 return 0;
1979 }
1980 if (!(ctx->options & SSL_OP_SINGLE_ECDH_USE))
1981 {
1982 if (!EC_KEY_generate_key(ecdh))
1983 {
1984 EC_KEY_free(ecdh);
1985 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_ECDH_LIB);
1986 return 0;
1987 }
1988 }
1989
1990 if (cert->ecdh_tmp != NULL)
1991 {
1992 EC_KEY_free(cert->ecdh_tmp);
1993 }
1994 cert->ecdh_tmp = ecdh;
1995 return 1;
1996 }
1997 /* break; */
1998 case SSL_CTRL_SET_TMP_ECDH_CB:
1999 {
2000 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
2001 return(0);
2002 }
2003 break;
2004 #endif /* !OPENSSL_NO_ECDH */
2005 /* A Thawte special :-) */
2006 case SSL_CTRL_EXTRA_CHAIN_CERT:
2007 if (ctx->extra_certs == NULL)
2008 {
2009 if ((ctx->extra_certs=sk_X509_new_null()) == NULL)
2010 return(0);
2011 }
2012 sk_X509_push(ctx->extra_certs,(X509 *)parg);
2013 break;
2014
2015 default:
2016 return(0);
2017 }
2018 return(1);
2019 }
2020
2021 long ssl3_ctx_callback_ctrl(SSL_CTX *ctx, int cmd, void (*fp)(void))
2022 {
2023 CERT *cert;
2024
2025 cert=ctx->cert;
2026
2027 switch (cmd)
2028 {
2029 #ifndef OPENSSL_NO_RSA
2030 case SSL_CTRL_SET_TMP_RSA_CB:
2031 {
2032 cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp;
2033 }
2034 break;
2035 #endif
2036 #ifndef OPENSSL_NO_DH
2037 case SSL_CTRL_SET_TMP_DH_CB:
2038 {
2039 cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
2040 }
2041 break;
2042 #endif
2043 #ifndef OPENSSL_NO_ECDH
2044 case SSL_CTRL_SET_TMP_ECDH_CB:
2045 {
2046 cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp;
2047 }
2048 break;
2049 #endif
2050 default:
2051 return(0);
2052 }
2053 return(1);
2054 }
2055
2056 /* This function needs to check if the ciphers required are actually
2057 * available */
2058 SSL_CIPHER *ssl3_get_cipher_by_char(const unsigned char *p)
2059 {
2060 SSL_CIPHER c,*cp;
2061 unsigned long id;
2062
2063 id=0x03000000L|((unsigned long)p[0]<<8L)|(unsigned long)p[1];
2064 c.id=id;
2065 cp = (SSL_CIPHER *)OBJ_bsearch((char *)&c,
2066 (char *)ssl3_ciphers,
2067 SSL3_NUM_CIPHERS,sizeof(SSL_CIPHER),
2068 FP_ICC ssl_cipher_id_cmp);
2069 if (cp == NULL || cp->valid == 0)
2070 return NULL;
2071 else
2072 return cp;
2073 }
2074
2075 int ssl3_put_cipher_by_char(const SSL_CIPHER *c, unsigned char *p)
2076 {
2077 long l;
2078
2079 if (p != NULL)
2080 {
2081 l=c->id;
2082 if ((l & 0xff000000) != 0x03000000) return(0);
2083 p[0]=((unsigned char)(l>> 8L))&0xFF;
2084 p[1]=((unsigned char)(l ))&0xFF;
2085 }
2086 return(2);
2087 }
2088
2089 SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *clnt,
2090 STACK_OF(SSL_CIPHER) *srvr)
2091 {
2092 SSL_CIPHER *c,*ret=NULL;
2093 STACK_OF(SSL_CIPHER) *prio, *allow;
2094 int i,j,ok;
2095 CERT *cert;
2096 unsigned long alg,mask,emask;
2097
2098 /* Let's see which ciphers we can support */
2099 cert=s->cert;
2100
2101 #if 0
2102 /* Do not set the compare functions, because this may lead to a
2103 * reordering by "id". We want to keep the original ordering.
2104 * We may pay a price in performance during sk_SSL_CIPHER_find(),
2105 * but would have to pay with the price of sk_SSL_CIPHER_dup().
2106 */
2107 sk_SSL_CIPHER_set_cmp_func(srvr, ssl_cipher_ptr_id_cmp);
2108 sk_SSL_CIPHER_set_cmp_func(clnt, ssl_cipher_ptr_id_cmp);
2109 #endif
2110
2111 #ifdef CIPHER_DEBUG
2112 printf("Server has %d from %p:\n", sk_SSL_CIPHER_num(srvr), srvr);
2113 for(i=0 ; i < sk_SSL_CIPHER_num(srvr) ; ++i)
2114 {
2115 c=sk_SSL_CIPHER_value(srvr,i);
2116 printf("%p:%s\n",c,c->name);
2117 }
2118 printf("Client sent %d from %p:\n", sk_SSL_CIPHER_num(clnt), clnt);
2119 for(i=0 ; i < sk_SSL_CIPHER_num(clnt) ; ++i)
2120 {
2121 c=sk_SSL_CIPHER_value(clnt,i);
2122 printf("%p:%s\n",c,c->name);
2123 }
2124 #endif
2125
2126 if (s->options & SSL_OP_CIPHER_SERVER_PREFERENCE)
2127 {
2128 prio = srvr;
2129 allow = clnt;
2130 }
2131 else
2132 {
2133 prio = clnt;
2134 allow = srvr;
2135 }
2136
2137 for (i=0; i<sk_SSL_CIPHER_num(prio); i++)
2138 {
2139 c=sk_SSL_CIPHER_value(prio,i);
2140
2141 ssl_set_cert_masks(cert,c);
2142 mask=cert->mask;
2143 emask=cert->export_mask;
2144
2145 #ifdef KSSL_DEBUG
2146 printf("ssl3_choose_cipher %d alg= %lx\n", i,c->algorithms);
2147 #endif /* KSSL_DEBUG */
2148
2149 alg=c->algorithms&(SSL_MKEY_MASK|SSL_AUTH_MASK);
2150 #ifndef OPENSSL_NO_KRB5
2151 if (alg & SSL_KRB5)
2152 {
2153 if ( !kssl_keytab_is_available(s->kssl_ctx) )
2154 continue;
2155 }
2156 #endif /* OPENSSL_NO_KRB5 */
2157 if (SSL_C_IS_EXPORT(c))
2158 {
2159 ok=((alg & emask) == alg)?1:0;
2160 #ifdef CIPHER_DEBUG
2161 printf("%d:[%08lX:%08lX]%p:%s (export)\n",ok,alg,emask,
2162 c,c->name);
2163 #endif
2164 }
2165 else
2166 {
2167 ok=((alg & mask) == alg)?1:0;
2168 #ifdef CIPHER_DEBUG
2169 printf("%d:[%08lX:%08lX]%p:%s\n",ok,alg,mask,c,
2170 c->name);
2171 #endif
2172 }
2173
2174 if (!ok) continue;
2175 j=sk_SSL_CIPHER_find(allow,c);
2176 if (j >= 0)
2177 {
2178 ret=sk_SSL_CIPHER_value(allow,j);
2179 break;
2180 }
2181 }
2182 return(ret);
2183 }
2184
2185 int ssl3_get_req_cert_type(SSL *s, unsigned char *p)
2186 {
2187 int ret=0;
2188 unsigned long alg;
2189
2190 alg=s->s3->tmp.new_cipher->algorithms;
2191
2192 #ifndef OPENSSL_NO_DH
2193 if (alg & (SSL_kDHr|SSL_kEDH))
2194 {
2195 # ifndef OPENSSL_NO_RSA
2196 p[ret++]=SSL3_CT_RSA_FIXED_DH;
2197 # endif
2198 # ifndef OPENSSL_NO_DSA
2199 p[ret++]=SSL3_CT_DSS_FIXED_DH;
2200 # endif
2201 }
2202 if ((s->version == SSL3_VERSION) &&
2203 (alg & (SSL_kEDH|SSL_kDHd|SSL_kDHr)))
2204 {
2205 # ifndef OPENSSL_NO_RSA
2206 p[ret++]=SSL3_CT_RSA_EPHEMERAL_DH;
2207 # endif
2208 # ifndef OPENSSL_NO_DSA
2209 p[ret++]=SSL3_CT_DSS_EPHEMERAL_DH;
2210 # endif
2211 }
2212 #endif /* !OPENSSL_NO_DH */
2213 #ifndef OPENSSL_NO_RSA
2214 p[ret++]=SSL3_CT_RSA_SIGN;
2215 #endif
2216 #ifndef OPENSSL_NO_DSA
2217 p[ret++]=SSL3_CT_DSS_SIGN;
2218 #endif
2219 #ifndef OPENSSL_NO_ECDH
2220 /* We should ask for fixed ECDH certificates only
2221 * for SSL_kECDH (and not SSL_kECDHE)
2222 */
2223 if ((alg & SSL_kECDH) && (s->version >= TLS1_VERSION))
2224 {
2225 p[ret++]=TLS_CT_RSA_FIXED_ECDH;
2226 p[ret++]=TLS_CT_ECDSA_FIXED_ECDH;
2227 }
2228 #endif
2229
2230 #ifndef OPENSSL_NO_ECDSA
2231 /* ECDSA certs can be used with RSA cipher suites as well
2232 * so we don't need to check for SSL_kECDH or SSL_kECDHE
2233 */
2234 if (s->version >= TLS1_VERSION)
2235 {
2236 p[ret++]=TLS_CT_ECDSA_SIGN;
2237 }
2238 #endif
2239 return(ret);
2240 }
2241
2242 int ssl3_shutdown(SSL *s)
2243 {
2244
2245 /* Don't do anything much if we have not done the handshake or
2246 * we don't want to send messages :-) */
2247 if ((s->quiet_shutdown) || (s->state == SSL_ST_BEFORE))
2248 {
2249 s->shutdown=(SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
2250 return(1);
2251 }
2252
2253 if (!(s->shutdown & SSL_SENT_SHUTDOWN))
2254 {
2255 s->shutdown|=SSL_SENT_SHUTDOWN;
2256 #if 1
2257 ssl3_send_alert(s,SSL3_AL_WARNING,SSL_AD_CLOSE_NOTIFY);
2258 #endif
2259 /* our shutdown alert has been sent now, and if it still needs
2260 * to be written, s->s3->alert_dispatch will be true */
2261 }
2262 else if (s->s3->alert_dispatch)
2263 {
2264 /* resend it if not sent */
2265 #if 1
2266 s->method->ssl_dispatch_alert(s);
2267 #endif
2268 }
2269 else if (!(s->shutdown & SSL_RECEIVED_SHUTDOWN))
2270 {
2271 /* If we are waiting for a close from our peer, we are closed */
2272 s->method->ssl_read_bytes(s,0,NULL,0,0);
2273 }
2274
2275 if ((s->shutdown == (SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN)) &&
2276 !s->s3->alert_dispatch)
2277 return(1);
2278 else
2279 return(0);
2280 }
2281
2282 int ssl3_write(SSL *s, const void *buf, int len)
2283 {
2284 int ret,n;
2285
2286 #if 0
2287 if (s->shutdown & SSL_SEND_SHUTDOWN)
2288 {
2289 s->rwstate=SSL_NOTHING;
2290 return(0);
2291 }
2292 #endif
2293 clear_sys_error();
2294 if (s->s3->renegotiate) ssl3_renegotiate_check(s);
2295
2296 /* This is an experimental flag that sends the
2297 * last handshake message in the same packet as the first
2298 * use data - used to see if it helps the TCP protocol during
2299 * session-id reuse */
2300 /* The second test is because the buffer may have been removed */
2301 if ((s->s3->flags & SSL3_FLAGS_POP_BUFFER) && (s->wbio == s->bbio))
2302 {
2303 /* First time through, we write into the buffer */
2304 if (s->s3->delay_buf_pop_ret == 0)
2305 {
2306 ret=ssl3_write_bytes(s,SSL3_RT_APPLICATION_DATA,
2307 buf,len);
2308 if (ret <= 0) return(ret);
2309
2310 s->s3->delay_buf_pop_ret=ret;
2311 }
2312
2313 s->rwstate=SSL_WRITING;
2314 n=BIO_flush(s->wbio);
2315 if (n <= 0) return(n);
2316 s->rwstate=SSL_NOTHING;
2317
2318 /* We have flushed the buffer, so remove it */
2319 ssl_free_wbio_buffer(s);
2320 s->s3->flags&= ~SSL3_FLAGS_POP_BUFFER;
2321
2322 ret=s->s3->delay_buf_pop_ret;
2323 s->s3->delay_buf_pop_ret=0;
2324 }
2325 else
2326 {
2327 ret=s->method->ssl_write_bytes(s,SSL3_RT_APPLICATION_DATA,
2328 buf,len);
2329 if (ret <= 0) return(ret);
2330 }
2331
2332 return(ret);
2333 }
2334
2335 static int ssl3_read_internal(SSL *s, void *buf, int len, int peek)
2336 {
2337 int ret;
2338
2339 clear_sys_error();
2340 if (s->s3->renegotiate) ssl3_renegotiate_check(s);
2341 s->s3->in_read_app_data=1;
2342 ret=s->method->ssl_read_bytes(s,SSL3_RT_APPLICATION_DATA,buf,len,peek);
2343 if ((ret == -1) && (s->s3->in_read_app_data == 2))
2344 {
2345 /* ssl3_read_bytes decided to call s->handshake_func, which
2346 * called ssl3_read_bytes to read handshake data.
2347 * However, ssl3_read_bytes actually found application data
2348 * and thinks that application data makes sense here; so disable
2349 * handshake processing and try to read application data again. */
2350 s->in_handshake++;
2351 ret=s->method->ssl_read_bytes(s,SSL3_RT_APPLICATION_DATA,buf,len,peek);
2352 s->in_handshake--;
2353 }
2354 else
2355 s->s3->in_read_app_data=0;
2356
2357 return(ret);
2358 }
2359
2360 int ssl3_read(SSL *s, void *buf, int len)
2361 {
2362 return ssl3_read_internal(s, buf, len, 0);
2363 }
2364
2365 int ssl3_peek(SSL *s, void *buf, int len)
2366 {
2367 return ssl3_read_internal(s, buf, len, 1);
2368 }
2369
2370 int ssl3_renegotiate(SSL *s)
2371 {
2372 if (s->handshake_func == NULL)
2373 return(1);
2374
2375 if (s->s3->flags & SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS)
2376 return(0);
2377
2378 s->s3->renegotiate=1;
2379 return(1);
2380 }
2381
2382 int ssl3_renegotiate_check(SSL *s)
2383 {
2384 int ret=0;
2385
2386 if (s->s3->renegotiate)
2387 {
2388 if ( (s->s3->rbuf.left == 0) &&
2389 (s->s3->wbuf.left == 0) &&
2390 !SSL_in_init(s))
2391 {
2392 /*
2393 if we are the server, and we have sent a 'RENEGOTIATE' message, we
2394 need to go to SSL_ST_ACCEPT.
2395 */
2396 /* SSL_ST_ACCEPT */
2397 s->state=SSL_ST_RENEGOTIATE;
2398 s->s3->renegotiate=0;
2399 s->s3->num_renegotiations++;
2400 s->s3->total_renegotiations++;
2401 ret=1;
2402 }
2403 }
2404 return(ret);
2405 }
2406
DragonFly BSD