]> git.ipfire.org Git - thirdparty/openssl.git/blob - ssl/s3_lib.c
projects / thirdparty / openssl.git / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
blame | history | raw | HEAD
RFC 2712 redefines the codes for use of Kerberos 5 in SSL/TLS.
[thirdparty/openssl.git] / ssl / s3_lib.c
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) 1998-2002 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 * In addition, Sun covenants to all licensees who provide a reciprocal
121 * covenant with respect to their own patents if any, not to sue under
122 * current and future patent claims necessarily infringed by the making,
123 * using, practicing, selling, offering for sale and/or otherwise
124 * disposing of the Contribution as delivered hereunder
125 * (or portions thereof), provided that such covenant shall not apply:
126 * 1) for code that a licensee deletes from the Contribution;
127 * 2) separates from the Contribution; or
128 * 3) for infringements caused by:
129 * i) the modification of the Contribution or
130 * ii) the combination of the Contribution with other software or
131 * devices where such combination causes the infringement.
132 *
133 * ECC cipher suite support in OpenSSL originally written by
134 * Vipul Gupta and Sumit Gupta of Sun Microsystems Laboratories.
135 *
136 */
137
138 #include <stdio.h>
139 #include <openssl/objects.h>
140 #include "ssl_locl.h"
141 #include "kssl_lcl.h"
142 #include <openssl/md5.h>
143
144 const char *ssl3_version_str="SSLv3" OPENSSL_VERSION_PTEXT;
145
146 #define SSL3_NUM_CIPHERS (sizeof(ssl3_ciphers)/sizeof(SSL_CIPHER))
147
148 static long ssl3_default_timeout(void );
149
150 OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
151 /* The RSA ciphers */
152 /* Cipher 01 */
153 {
154 1,
155 SSL3_TXT_RSA_NULL_MD5,
156 SSL3_CK_RSA_NULL_MD5,
157 SSL_kRSA|SSL_aRSA|SSL_eNULL |SSL_MD5|SSL_SSLV3,
158 SSL_NOT_EXP|SSL_STRONG_NONE,
159 0,
160 0,
161 0,
162 SSL_ALL_CIPHERS,
163 SSL_ALL_STRENGTHS,
164 },
165 /* Cipher 02 */
166 {
167 1,
168 SSL3_TXT_RSA_NULL_SHA,
169 SSL3_CK_RSA_NULL_SHA,
170 SSL_kRSA|SSL_aRSA|SSL_eNULL |SSL_SHA1|SSL_SSLV3,
171 SSL_NOT_EXP|SSL_STRONG_NONE,
172 0,
173 0,
174 0,
175 SSL_ALL_CIPHERS,
176 SSL_ALL_STRENGTHS,
177 },
178
179 /* anon DH */
180 /* Cipher 17 */
181 {
182 1,
183 SSL3_TXT_ADH_RC4_40_MD5,
184 SSL3_CK_ADH_RC4_40_MD5,
185 SSL_kEDH |SSL_aNULL|SSL_RC4 |SSL_MD5 |SSL_SSLV3,
186 SSL_EXPORT|SSL_EXP40,
187 0,
188 40,
189 128,
190 SSL_ALL_CIPHERS,
191 SSL_ALL_STRENGTHS,
192 },
193 /* Cipher 18 */
194 {
195 1,
196 SSL3_TXT_ADH_RC4_128_MD5,
197 SSL3_CK_ADH_RC4_128_MD5,
198 SSL_kEDH |SSL_aNULL|SSL_RC4 |SSL_MD5 |SSL_SSLV3,
199 SSL_NOT_EXP|SSL_MEDIUM,
200 0,
201 128,
202 128,
203 SSL_ALL_CIPHERS,
204 SSL_ALL_STRENGTHS,
205 },
206 /* Cipher 19 */
207 {
208 1,
209 SSL3_TXT_ADH_DES_40_CBC_SHA,
210 SSL3_CK_ADH_DES_40_CBC_SHA,
211 SSL_kEDH |SSL_aNULL|SSL_DES|SSL_SHA1|SSL_SSLV3,
212 SSL_EXPORT|SSL_EXP40,
213 0,
214 40,
215 128,
216 SSL_ALL_CIPHERS,
217 SSL_ALL_STRENGTHS,
218 },
219 /* Cipher 1A */
220 {
221 1,
222 SSL3_TXT_ADH_DES_64_CBC_SHA,
223 SSL3_CK_ADH_DES_64_CBC_SHA,
224 SSL_kEDH |SSL_aNULL|SSL_DES |SSL_SHA1|SSL_SSLV3,
225 SSL_NOT_EXP|SSL_LOW,
226 0,
227 56,
228 56,
229 SSL_ALL_CIPHERS,
230 SSL_ALL_STRENGTHS,
231 },
232 /* Cipher 1B */
233 {
234 1,
235 SSL3_TXT_ADH_DES_192_CBC_SHA,
236 SSL3_CK_ADH_DES_192_CBC_SHA,
237 SSL_kEDH |SSL_aNULL|SSL_3DES |SSL_SHA1|SSL_SSLV3,
238 SSL_NOT_EXP|SSL_HIGH,
239 0,
240 168,
241 168,
242 SSL_ALL_CIPHERS,
243 SSL_ALL_STRENGTHS,
244 },
245
246 /* RSA again */
247 /* Cipher 03 */
248 {
249 1,
250 SSL3_TXT_RSA_RC4_40_MD5,
251 SSL3_CK_RSA_RC4_40_MD5,
252 SSL_kRSA|SSL_aRSA|SSL_RC4 |SSL_MD5 |SSL_SSLV3,
253 SSL_EXPORT|SSL_EXP40,
254 0,
255 40,
256 128,
257 SSL_ALL_CIPHERS,
258 SSL_ALL_STRENGTHS,
259 },
260 /* Cipher 04 */
261 {
262 1,
263 SSL3_TXT_RSA_RC4_128_MD5,
264 SSL3_CK_RSA_RC4_128_MD5,
265 SSL_kRSA|SSL_aRSA|SSL_RC4 |SSL_MD5|SSL_SSLV3,
266 SSL_NOT_EXP|SSL_MEDIUM,
267 0,
268 128,
269 128,
270 SSL_ALL_CIPHERS,
271 SSL_ALL_STRENGTHS,
272 },
273 /* Cipher 05 */
274 {
275 1,
276 SSL3_TXT_RSA_RC4_128_SHA,
277 SSL3_CK_RSA_RC4_128_SHA,
278 SSL_kRSA|SSL_aRSA|SSL_RC4 |SSL_SHA1|SSL_SSLV3,
279 SSL_NOT_EXP|SSL_MEDIUM,
280 0,
281 128,
282 128,
283 SSL_ALL_CIPHERS,
284 SSL_ALL_STRENGTHS,
285 },
286 /* Cipher 06 */
287 {
288 1,
289 SSL3_TXT_RSA_RC2_40_MD5,
290 SSL3_CK_RSA_RC2_40_MD5,
291 SSL_kRSA|SSL_aRSA|SSL_RC2 |SSL_MD5 |SSL_SSLV3,
292 SSL_EXPORT|SSL_EXP40,
293 0,
294 40,
295 128,
296 SSL_ALL_CIPHERS,
297 SSL_ALL_STRENGTHS,
298 },
299 /* Cipher 07 */
300 {
301 1,
302 SSL3_TXT_RSA_IDEA_128_SHA,
303 SSL3_CK_RSA_IDEA_128_SHA,
304 SSL_kRSA|SSL_aRSA|SSL_IDEA |SSL_SHA1|SSL_SSLV3,
305 SSL_NOT_EXP|SSL_MEDIUM,
306 0,
307 128,
308 128,
309 SSL_ALL_CIPHERS,
310 SSL_ALL_STRENGTHS,
311 },
312 /* Cipher 08 */
313 {
314 1,
315 SSL3_TXT_RSA_DES_40_CBC_SHA,
316 SSL3_CK_RSA_DES_40_CBC_SHA,
317 SSL_kRSA|SSL_aRSA|SSL_DES|SSL_SHA1|SSL_SSLV3,
318 SSL_EXPORT|SSL_EXP40,
319 0,
320 40,
321 56,
322 SSL_ALL_CIPHERS,
323 SSL_ALL_STRENGTHS,
324 },
325 /* Cipher 09 */
326 {
327 1,
328 SSL3_TXT_RSA_DES_64_CBC_SHA,
329 SSL3_CK_RSA_DES_64_CBC_SHA,
330 SSL_kRSA|SSL_aRSA|SSL_DES |SSL_SHA1|SSL_SSLV3,
331 SSL_NOT_EXP|SSL_LOW,
332 0,
333 56,
334 56,
335 SSL_ALL_CIPHERS,
336 SSL_ALL_STRENGTHS,
337 },
338 /* Cipher 0A */
339 {
340 1,
341 SSL3_TXT_RSA_DES_192_CBC3_SHA,
342 SSL3_CK_RSA_DES_192_CBC3_SHA,
343 SSL_kRSA|SSL_aRSA|SSL_3DES |SSL_SHA1|SSL_SSLV3,
344 SSL_NOT_EXP|SSL_HIGH,
345 0,
346 168,
347 168,
348 SSL_ALL_CIPHERS,
349 SSL_ALL_STRENGTHS,
350 },
351
352 /* The DH ciphers */
353 /* Cipher 0B */
354 {
355 0,
356 SSL3_TXT_DH_DSS_DES_40_CBC_SHA,
357 SSL3_CK_DH_DSS_DES_40_CBC_SHA,
358 SSL_kDHd |SSL_aDH|SSL_DES|SSL_SHA1|SSL_SSLV3,
359 SSL_EXPORT|SSL_EXP40,
360 0,
361 40,
362 56,
363 SSL_ALL_CIPHERS,
364 SSL_ALL_STRENGTHS,
365 },
366 /* Cipher 0C */
367 {
368 0,
369 SSL3_TXT_DH_DSS_DES_64_CBC_SHA,
370 SSL3_CK_DH_DSS_DES_64_CBC_SHA,
371 SSL_kDHd |SSL_aDH|SSL_DES |SSL_SHA1|SSL_SSLV3,
372 SSL_NOT_EXP|SSL_LOW,
373 0,
374 56,
375 56,
376 SSL_ALL_CIPHERS,
377 SSL_ALL_STRENGTHS,
378 },
379 /* Cipher 0D */
380 {
381 0,
382 SSL3_TXT_DH_DSS_DES_192_CBC3_SHA,
383 SSL3_CK_DH_DSS_DES_192_CBC3_SHA,
384 SSL_kDHd |SSL_aDH|SSL_3DES |SSL_SHA1|SSL_SSLV3,
385 SSL_NOT_EXP|SSL_HIGH,
386 0,
387 168,
388 168,
389 SSL_ALL_CIPHERS,
390 SSL_ALL_STRENGTHS,
391 },
392 /* Cipher 0E */
393 {
394 0,
395 SSL3_TXT_DH_RSA_DES_40_CBC_SHA,
396 SSL3_CK_DH_RSA_DES_40_CBC_SHA,
397 SSL_kDHr |SSL_aDH|SSL_DES|SSL_SHA1|SSL_SSLV3,
398 SSL_EXPORT|SSL_EXP40,
399 0,
400 40,
401 56,
402 SSL_ALL_CIPHERS,
403 SSL_ALL_STRENGTHS,
404 },
405 /* Cipher 0F */
406 {
407 0,
408 SSL3_TXT_DH_RSA_DES_64_CBC_SHA,
409 SSL3_CK_DH_RSA_DES_64_CBC_SHA,
410 SSL_kDHr |SSL_aDH|SSL_DES |SSL_SHA1|SSL_SSLV3,
411 SSL_NOT_EXP|SSL_LOW,
412 0,
413 56,
414 56,
415 SSL_ALL_CIPHERS,
416 SSL_ALL_STRENGTHS,
417 },
418 /* Cipher 10 */
419 {
420 0,
421 SSL3_TXT_DH_RSA_DES_192_CBC3_SHA,
422 SSL3_CK_DH_RSA_DES_192_CBC3_SHA,
423 SSL_kDHr |SSL_aDH|SSL_3DES |SSL_SHA1|SSL_SSLV3,
424 SSL_NOT_EXP|SSL_HIGH,
425 0,
426 168,
427 168,
428 SSL_ALL_CIPHERS,
429 SSL_ALL_STRENGTHS,
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|SSL_aDSS|SSL_DES|SSL_SHA1|SSL_SSLV3,
439 SSL_EXPORT|SSL_EXP40,
440 0,
441 40,
442 56,
443 SSL_ALL_CIPHERS,
444 SSL_ALL_STRENGTHS,
445 },
446 /* Cipher 12 */
447 {
448 1,
449 SSL3_TXT_EDH_DSS_DES_64_CBC_SHA,
450 SSL3_CK_EDH_DSS_DES_64_CBC_SHA,
451 SSL_kEDH|SSL_aDSS|SSL_DES |SSL_SHA1|SSL_SSLV3,
452 SSL_NOT_EXP|SSL_LOW,
453 0,
454 56,
455 56,
456 SSL_ALL_CIPHERS,
457 SSL_ALL_STRENGTHS,
458 },
459 /* Cipher 13 */
460 {
461 1,
462 SSL3_TXT_EDH_DSS_DES_192_CBC3_SHA,
463 SSL3_CK_EDH_DSS_DES_192_CBC3_SHA,
464 SSL_kEDH|SSL_aDSS|SSL_3DES |SSL_SHA1|SSL_SSLV3,
465 SSL_NOT_EXP|SSL_HIGH,
466 0,
467 168,
468 168,
469 SSL_ALL_CIPHERS,
470 SSL_ALL_STRENGTHS,
471 },
472 /* Cipher 14 */
473 {
474 1,
475 SSL3_TXT_EDH_RSA_DES_40_CBC_SHA,
476 SSL3_CK_EDH_RSA_DES_40_CBC_SHA,
477 SSL_kEDH|SSL_aRSA|SSL_DES|SSL_SHA1|SSL_SSLV3,
478 SSL_EXPORT|SSL_EXP40,
479 0,
480 40,
481 56,
482 SSL_ALL_CIPHERS,
483 SSL_ALL_STRENGTHS,
484 },
485 /* Cipher 15 */
486 {
487 1,
488 SSL3_TXT_EDH_RSA_DES_64_CBC_SHA,
489 SSL3_CK_EDH_RSA_DES_64_CBC_SHA,
490 SSL_kEDH|SSL_aRSA|SSL_DES |SSL_SHA1|SSL_SSLV3,
491 SSL_NOT_EXP|SSL_LOW,
492 0,
493 56,
494 56,
495 SSL_ALL_CIPHERS,
496 SSL_ALL_STRENGTHS,
497 },
498 /* Cipher 16 */
499 {
500 1,
501 SSL3_TXT_EDH_RSA_DES_192_CBC3_SHA,
502 SSL3_CK_EDH_RSA_DES_192_CBC3_SHA,
503 SSL_kEDH|SSL_aRSA|SSL_3DES |SSL_SHA1|SSL_SSLV3,
504 SSL_NOT_EXP|SSL_HIGH,
505 0,
506 168,
507 168,
508 SSL_ALL_CIPHERS,
509 SSL_ALL_STRENGTHS,
510 },
511
512 /* Fortezza */
513 /* Cipher 1C */
514 {
515 0,
516 SSL3_TXT_FZA_DMS_NULL_SHA,
517 SSL3_CK_FZA_DMS_NULL_SHA,
518 SSL_kFZA|SSL_aFZA |SSL_eNULL |SSL_SHA1|SSL_SSLV3,
519 SSL_NOT_EXP|SSL_STRONG_NONE,
520 0,
521 0,
522 0,
523 SSL_ALL_CIPHERS,
524 SSL_ALL_STRENGTHS,
525 },
526
527 /* Cipher 1D */
528 {
529 0,
530 SSL3_TXT_FZA_DMS_FZA_SHA,
531 SSL3_CK_FZA_DMS_FZA_SHA,
532 SSL_kFZA|SSL_aFZA |SSL_eFZA |SSL_SHA1|SSL_SSLV3,
533 SSL_NOT_EXP|SSL_STRONG_NONE,
534 0,
535 0,
536 0,
537 SSL_ALL_CIPHERS,
538 SSL_ALL_STRENGTHS,
539 },
540
541 #if 0
542 /* Cipher 1E */
543 {
544 0,
545 SSL3_TXT_FZA_DMS_RC4_SHA,
546 SSL3_CK_FZA_DMS_RC4_SHA,
547 SSL_kFZA|SSL_aFZA |SSL_RC4 |SSL_SHA1|SSL_SSLV3,
548 SSL_NOT_EXP|SSL_MEDIUM,
549 0,
550 128,
551 128,
552 SSL_ALL_CIPHERS,
553 SSL_ALL_STRENGTHS,
554 },
555 #endif
556
557 #ifndef OPENSSL_NO_KRB5
558 /* The Kerberos ciphers
559 ** 20000107 VRS: And the first shall be last,
560 ** in hopes of avoiding the lynx ssl renegotiation problem.
561 */
562 /* Cipher 1E VRS */
563 {
564 1,
565 SSL3_TXT_KRB5_DES_64_CBC_SHA,
566 SSL3_CK_KRB5_DES_64_CBC_SHA,
567 SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_SHA1 |SSL_SSLV3,
568 SSL_NOT_EXP|SSL_LOW,
569 0,
570 56,
571 56,
572 SSL_ALL_CIPHERS,
573 SSL_ALL_STRENGTHS,
574 },
575
576 /* Cipher 1F VRS */
577 {
578 1,
579 SSL3_TXT_KRB5_DES_192_CBC3_SHA,
580 SSL3_CK_KRB5_DES_192_CBC3_SHA,
581 SSL_kKRB5|SSL_aKRB5| SSL_3DES|SSL_SHA1 |SSL_SSLV3,
582 SSL_NOT_EXP|SSL_HIGH,
583 0,
584 112,
585 168,
586 SSL_ALL_CIPHERS,
587 SSL_ALL_STRENGTHS,
588 },
589
590 /* Cipher 20 VRS */
591 {
592 1,
593 SSL3_TXT_KRB5_RC4_128_SHA,
594 SSL3_CK_KRB5_RC4_128_SHA,
595 SSL_kKRB5|SSL_aKRB5| SSL_RC4|SSL_SHA1 |SSL_SSLV3,
596 SSL_NOT_EXP|SSL_MEDIUM,
597 0,
598 128,
599 128,
600 SSL_ALL_CIPHERS,
601 SSL_ALL_STRENGTHS,
602 },
603
604 /* Cipher 21 VRS */
605 {
606 1,
607 SSL3_TXT_KRB5_IDEA_128_CBC_SHA,
608 SSL3_CK_KRB5_IDEA_128_CBC_SHA,
609 SSL_kKRB5|SSL_aKRB5| SSL_IDEA|SSL_SHA1 |SSL_SSLV3,
610 SSL_NOT_EXP|SSL_MEDIUM,
611 0,
612 128,
613 128,
614 SSL_ALL_CIPHERS,
615 SSL_ALL_STRENGTHS,
616 },
617
618 /* Cipher 22 VRS */
619 {
620 1,
621 SSL3_TXT_KRB5_DES_64_CBC_MD5,
622 SSL3_CK_KRB5_DES_64_CBC_MD5,
623 SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_MD5 |SSL_SSLV3,
624 SSL_NOT_EXP|SSL_LOW,
625 0,
626 56,
627 56,
628 SSL_ALL_CIPHERS,
629 SSL_ALL_STRENGTHS,
630 },
631
632 /* Cipher 23 VRS */
633 {
634 1,
635 SSL3_TXT_KRB5_DES_192_CBC3_MD5,
636 SSL3_CK_KRB5_DES_192_CBC3_MD5,
637 SSL_kKRB5|SSL_aKRB5| SSL_3DES|SSL_MD5 |SSL_SSLV3,
638 SSL_NOT_EXP|SSL_HIGH,
639 0,
640 112,
641 168,
642 SSL_ALL_CIPHERS,
643 SSL_ALL_STRENGTHS,
644 },
645
646 /* Cipher 24 VRS */
647 {
648 1,
649 SSL3_TXT_KRB5_RC4_128_MD5,
650 SSL3_CK_KRB5_RC4_128_MD5,
651 SSL_kKRB5|SSL_aKRB5| SSL_RC4|SSL_MD5 |SSL_SSLV3,
652 SSL_NOT_EXP|SSL_MEDIUM,
653 0,
654 128,
655 128,
656 SSL_ALL_CIPHERS,
657 SSL_ALL_STRENGTHS,
658 },
659
660 /* Cipher 25 VRS */
661 {
662 1,
663 SSL3_TXT_KRB5_IDEA_128_CBC_MD5,
664 SSL3_CK_KRB5_IDEA_128_CBC_MD5,
665 SSL_kKRB5|SSL_aKRB5| SSL_IDEA|SSL_MD5 |SSL_SSLV3,
666 SSL_NOT_EXP|SSL_MEDIUM,
667 0,
668 128,
669 128,
670 SSL_ALL_CIPHERS,
671 SSL_ALL_STRENGTHS,
672 },
673
674 /* Cipher 26 VRS */
675 {
676 1,
677 SSL3_TXT_KRB5_DES_40_CBC_SHA,
678 SSL3_CK_KRB5_DES_40_CBC_SHA,
679 SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_SHA1 |SSL_SSLV3,
680 SSL_EXPORT|SSL_EXP40,
681 0,
682 40,
683 56,
684 SSL_ALL_CIPHERS,
685 SSL_ALL_STRENGTHS,
686 },
687
688 /* Cipher 27 VRS */
689 {
690 1,
691 SSL3_TXT_KRB5_RC2_40_CBC_SHA,
692 SSL3_CK_KRB5_RC2_40_CBC_SHA,
693 SSL_kKRB5|SSL_aKRB5| SSL_RC2|SSL_SHA1 |SSL_SSLV3,
694 SSL_EXPORT|SSL_EXP40,
695 0,
696 40,
697 128,
698 SSL_ALL_CIPHERS,
699 SSL_ALL_STRENGTHS,
700 },
701
702 /* Cipher 28 VRS */
703 {
704 1,
705 SSL3_TXT_KRB5_RC4_40_CBC_SHA,
706 SSL3_CK_KRB5_RC4_40_CBC_SHA,
707 SSL_kKRB5|SSL_aKRB5| SSL_RC4|SSL_SHA1 |SSL_SSLV3,
708 SSL_EXPORT|SSL_EXP40,
709 0,
710 128,
711 128,
712 SSL_ALL_CIPHERS,
713 SSL_ALL_STRENGTHS,
714 },
715
716 /* Cipher 29 VRS */
717 {
718 1,
719 SSL3_TXT_KRB5_DES_40_CBC_MD5,
720 SSL3_CK_KRB5_DES_40_CBC_MD5,
721 SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_MD5 |SSL_SSLV3,
722 SSL_EXPORT|SSL_EXP40,
723 0,
724 40,
725 56,
726 SSL_ALL_CIPHERS,
727 SSL_ALL_STRENGTHS,
728 },
729
730 /* Cipher 2A VRS */
731 {
732 1,
733 SSL3_TXT_KRB5_RC2_40_CBC_MD5,
734 SSL3_CK_KRB5_RC2_40_CBC_MD5,
735 SSL_kKRB5|SSL_aKRB5| SSL_RC2|SSL_MD5 |SSL_SSLV3,
736 SSL_EXPORT|SSL_EXP40,
737 0,
738 40,
739 128,
740 SSL_ALL_CIPHERS,
741 SSL_ALL_STRENGTHS,
742 },
743
744 /* Cipher 2B VRS */
745 {
746 1,
747 SSL3_TXT_KRB5_RC4_40_CBC_MD5,
748 SSL3_CK_KRB5_RC4_40_CBC_MD5,
749 SSL_kKRB5|SSL_aKRB5| SSL_RC4|SSL_MD5 |SSL_SSLV3,
750 SSL_EXPORT|SSL_EXP40,
751 0,
752 128,
753 128,
754 SSL_ALL_CIPHERS,
755 SSL_ALL_STRENGTHS,
756 },
757 #endif /* OPENSSL_NO_KRB5 */
758
759
760 #if TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES
761 /* New TLS Export CipherSuites */
762 /* Cipher 60 */
763 {
764 1,
765 TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_MD5,
766 TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_MD5,
767 SSL_kRSA|SSL_aRSA|SSL_RC4|SSL_MD5|SSL_TLSV1,
768 SSL_EXPORT|SSL_EXP56,
769 0,
770 56,
771 128,
772 SSL_ALL_CIPHERS,
773 SSL_ALL_STRENGTHS,
774 },
775 /* Cipher 61 */
776 {
777 1,
778 TLS1_TXT_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5,
779 TLS1_CK_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5,
780 SSL_kRSA|SSL_aRSA|SSL_RC2|SSL_MD5|SSL_TLSV1,
781 SSL_EXPORT|SSL_EXP56,
782 0,
783 56,
784 128,
785 SSL_ALL_CIPHERS,
786 SSL_ALL_STRENGTHS,
787 },
788 /* Cipher 62 */
789 {
790 1,
791 TLS1_TXT_RSA_EXPORT1024_WITH_DES_CBC_SHA,
792 TLS1_CK_RSA_EXPORT1024_WITH_DES_CBC_SHA,
793 SSL_kRSA|SSL_aRSA|SSL_DES|SSL_SHA|SSL_TLSV1,
794 SSL_EXPORT|SSL_EXP56,
795 0,
796 56,
797 56,
798 SSL_ALL_CIPHERS,
799 SSL_ALL_STRENGTHS,
800 },
801 /* Cipher 63 */
802 {
803 1,
804 TLS1_TXT_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA,
805 TLS1_CK_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA,
806 SSL_kEDH|SSL_aDSS|SSL_DES|SSL_SHA|SSL_TLSV1,
807 SSL_EXPORT|SSL_EXP56,
808 0,
809 56,
810 56,
811 SSL_ALL_CIPHERS,
812 SSL_ALL_STRENGTHS,
813 },
814 /* Cipher 64 */
815 {
816 1,
817 TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_SHA,
818 TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_SHA,
819 SSL_kRSA|SSL_aRSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
820 SSL_EXPORT|SSL_EXP56,
821 0,
822 56,
823 128,
824 SSL_ALL_CIPHERS,
825 SSL_ALL_STRENGTHS,
826 },
827 /* Cipher 65 */
828 {
829 1,
830 TLS1_TXT_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA,
831 TLS1_CK_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA,
832 SSL_kEDH|SSL_aDSS|SSL_RC4|SSL_SHA|SSL_TLSV1,
833 SSL_EXPORT|SSL_EXP56,
834 0,
835 56,
836 128,
837 SSL_ALL_CIPHERS,
838 SSL_ALL_STRENGTHS,
839 },
840 /* Cipher 66 */
841 {
842 1,
843 TLS1_TXT_DHE_DSS_WITH_RC4_128_SHA,
844 TLS1_CK_DHE_DSS_WITH_RC4_128_SHA,
845 SSL_kEDH|SSL_aDSS|SSL_RC4|SSL_SHA|SSL_TLSV1,
846 SSL_NOT_EXP|SSL_MEDIUM,
847 0,
848 128,
849 128,
850 SSL_ALL_CIPHERS,
851 SSL_ALL_STRENGTHS
852 },
853 #endif
854 /* New AES ciphersuites */
855
856 /* Cipher 2F */
857 {
858 1,
859 TLS1_TXT_RSA_WITH_AES_128_SHA,
860 TLS1_CK_RSA_WITH_AES_128_SHA,
861 SSL_kRSA|SSL_aRSA|SSL_AES|SSL_SHA |SSL_TLSV1,
862 SSL_NOT_EXP|SSL_MEDIUM,
863 0,
864 128,
865 128,
866 SSL_ALL_CIPHERS,
867 SSL_ALL_STRENGTHS,
868 },
869 /* Cipher 30 */
870 {
871 0,
872 TLS1_TXT_DH_DSS_WITH_AES_128_SHA,
873 TLS1_CK_DH_DSS_WITH_AES_128_SHA,
874 SSL_kDHd|SSL_aDH|SSL_AES|SSL_SHA|SSL_TLSV1,
875 SSL_NOT_EXP|SSL_MEDIUM,
876 0,
877 128,
878 128,
879 SSL_ALL_CIPHERS,
880 SSL_ALL_STRENGTHS,
881 },
882 /* Cipher 31 */
883 {
884 0,
885 TLS1_TXT_DH_RSA_WITH_AES_128_SHA,
886 TLS1_CK_DH_RSA_WITH_AES_128_SHA,
887 SSL_kDHr|SSL_aDH|SSL_AES|SSL_SHA|SSL_TLSV1,
888 SSL_NOT_EXP|SSL_MEDIUM,
889 0,
890 128,
891 128,
892 SSL_ALL_CIPHERS,
893 SSL_ALL_STRENGTHS,
894 },
895 /* Cipher 32 */
896 {
897 1,
898 TLS1_TXT_DHE_DSS_WITH_AES_128_SHA,
899 TLS1_CK_DHE_DSS_WITH_AES_128_SHA,
900 SSL_kEDH|SSL_aDSS|SSL_AES|SSL_SHA|SSL_TLSV1,
901 SSL_NOT_EXP|SSL_MEDIUM,
902 0,
903 128,
904 128,
905 SSL_ALL_CIPHERS,
906 SSL_ALL_STRENGTHS,
907 },
908 /* Cipher 33 */
909 {
910 1,
911 TLS1_TXT_DHE_RSA_WITH_AES_128_SHA,
912 TLS1_CK_DHE_RSA_WITH_AES_128_SHA,
913 SSL_kEDH|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
914 SSL_NOT_EXP|SSL_MEDIUM,
915 0,
916 128,
917 128,
918 SSL_ALL_CIPHERS,
919 SSL_ALL_STRENGTHS,
920 },
921 /* Cipher 34 */
922 {
923 1,
924 TLS1_TXT_ADH_WITH_AES_128_SHA,
925 TLS1_CK_ADH_WITH_AES_128_SHA,
926 SSL_kEDH|SSL_aNULL|SSL_AES|SSL_SHA|SSL_TLSV1,
927 SSL_NOT_EXP|SSL_MEDIUM,
928 0,
929 128,
930 128,
931 SSL_ALL_CIPHERS,
932 SSL_ALL_STRENGTHS,
933 },
934
935 /* Cipher 35 */
936 {
937 1,
938 TLS1_TXT_RSA_WITH_AES_256_SHA,
939 TLS1_CK_RSA_WITH_AES_256_SHA,
940 SSL_kRSA|SSL_aRSA|SSL_AES|SSL_SHA |SSL_TLSV1,
941 SSL_NOT_EXP|SSL_HIGH,
942 0,
943 256,
944 256,
945 SSL_ALL_CIPHERS,
946 SSL_ALL_STRENGTHS,
947 },
948 /* Cipher 36 */
949 {
950 0,
951 TLS1_TXT_DH_DSS_WITH_AES_256_SHA,
952 TLS1_CK_DH_DSS_WITH_AES_256_SHA,
953 SSL_kDHd|SSL_aDH|SSL_AES|SSL_SHA|SSL_TLSV1,
954 SSL_NOT_EXP|SSL_HIGH,
955 0,
956 256,
957 256,
958 SSL_ALL_CIPHERS,
959 SSL_ALL_STRENGTHS,
960 },
961 /* Cipher 37 */
962 {
963 0,
964 TLS1_TXT_DH_RSA_WITH_AES_256_SHA,
965 TLS1_CK_DH_RSA_WITH_AES_256_SHA,
966 SSL_kDHr|SSL_aDH|SSL_AES|SSL_SHA|SSL_TLSV1,
967 SSL_NOT_EXP|SSL_HIGH,
968 0,
969 256,
970 256,
971 SSL_ALL_CIPHERS,
972 SSL_ALL_STRENGTHS,
973 },
974 /* Cipher 38 */
975 {
976 1,
977 TLS1_TXT_DHE_DSS_WITH_AES_256_SHA,
978 TLS1_CK_DHE_DSS_WITH_AES_256_SHA,
979 SSL_kEDH|SSL_aDSS|SSL_AES|SSL_SHA|SSL_TLSV1,
980 SSL_NOT_EXP|SSL_HIGH,
981 0,
982 256,
983 256,
984 SSL_ALL_CIPHERS,
985 SSL_ALL_STRENGTHS,
986 },
987 /* Cipher 39 */
988 {
989 1,
990 TLS1_TXT_DHE_RSA_WITH_AES_256_SHA,
991 TLS1_CK_DHE_RSA_WITH_AES_256_SHA,
992 SSL_kEDH|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
993 SSL_NOT_EXP|SSL_HIGH,
994 0,
995 256,
996 256,
997 SSL_ALL_CIPHERS,
998 SSL_ALL_STRENGTHS,
999 },
1000 /* Cipher 3A */
1001 {
1002 1,
1003 TLS1_TXT_ADH_WITH_AES_256_SHA,
1004 TLS1_CK_ADH_WITH_AES_256_SHA,
1005 SSL_kEDH|SSL_aNULL|SSL_AES|SSL_SHA|SSL_TLSV1,
1006 SSL_NOT_EXP|SSL_HIGH,
1007 0,
1008 256,
1009 256,
1010 SSL_ALL_CIPHERS,
1011 SSL_ALL_STRENGTHS,
1012 },
1013
1014 #ifndef OPENSSL_NO_ECDH
1015 /* Cipher 47 */
1016 {
1017 1,
1018 TLS1_TXT_ECDH_ECDSA_WITH_NULL_SHA,
1019 TLS1_CK_ECDH_ECDSA_WITH_NULL_SHA,
1020 SSL_kECDH|SSL_aECDSA|SSL_eNULL|SSL_SHA|SSL_TLSV1,
1021 SSL_NOT_EXP,
1022 0,
1023 0,
1024 0,
1025 SSL_ALL_CIPHERS,
1026 SSL_ALL_STRENGTHS,
1027 },
1028
1029 /* Cipher 48 */
1030 {
1031 1,
1032 TLS1_TXT_ECDH_ECDSA_WITH_RC4_128_SHA,
1033 TLS1_CK_ECDH_ECDSA_WITH_RC4_128_SHA,
1034 SSL_kECDH|SSL_aECDSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
1035 SSL_NOT_EXP,
1036 0,
1037 128,
1038 128,
1039 SSL_ALL_CIPHERS,
1040 SSL_ALL_STRENGTHS,
1041 },
1042
1043 /* Cipher 49 */
1044 {
1045 1,
1046 TLS1_TXT_ECDH_ECDSA_WITH_DES_CBC_SHA,
1047 TLS1_CK_ECDH_ECDSA_WITH_DES_CBC_SHA,
1048 SSL_kECDH|SSL_aECDSA|SSL_DES|SSL_SHA|SSL_TLSV1,
1049 SSL_NOT_EXP|SSL_LOW,
1050 0,
1051 56,
1052 56,
1053 SSL_ALL_CIPHERS,
1054 SSL_ALL_STRENGTHS,
1055 },
1056
1057 /* Cipher 4A */
1058 {
1059 1,
1060 TLS1_TXT_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
1061 TLS1_CK_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
1062 SSL_kECDH|SSL_aECDSA|SSL_3DES|SSL_SHA|SSL_TLSV1,
1063 SSL_NOT_EXP|SSL_HIGH,
1064 0,
1065 168,
1066 168,
1067 SSL_ALL_CIPHERS,
1068 SSL_ALL_STRENGTHS,
1069 },
1070
1071 /* Cipher 4B */
1072 {
1073 1,
1074 TLS1_TXT_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
1075 TLS1_CK_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
1076 SSL_kECDH|SSL_aECDSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1077 SSL_NOT_EXP|SSL_MEDIUM,
1078 0,
1079 128,
1080 128,
1081 SSL_ALL_CIPHERS,
1082 SSL_ALL_STRENGTHS,
1083 },
1084
1085 /* Cipher 4C */
1086 {
1087 1,
1088 TLS1_TXT_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
1089 TLS1_CK_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
1090 SSL_kECDH|SSL_aECDSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1091 SSL_NOT_EXP|SSL_HIGH,
1092 0,
1093 256,
1094 256,
1095 SSL_ALL_CIPHERS,
1096 SSL_ALL_STRENGTHS,
1097 },
1098
1099 /* Cipher 5B */
1100 /* XXX NOTE: The ECC/TLS draft has a bug and reuses 4B for this */
1101 {
1102 1,
1103 TLS1_TXT_ECDH_ECDSA_EXPORT_WITH_RC4_40_SHA,
1104 TLS1_CK_ECDH_ECDSA_EXPORT_WITH_RC4_40_SHA,
1105 SSL_kECDH|SSL_aECDSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
1106 SSL_EXPORT|SSL_EXP40,
1107 0,
1108 40,
1109 128,
1110 SSL_ALL_CIPHERS,
1111 SSL_ALL_STRENGTHS,
1112 },
1113
1114 /* Cipher 5C */
1115 /* XXX NOTE: The ECC/TLS draft has a bug and reuses 4C for this */
1116 {
1117 1,
1118 TLS1_TXT_ECDH_ECDSA_EXPORT_WITH_RC4_56_SHA,
1119 TLS1_CK_ECDH_ECDSA_EXPORT_WITH_RC4_56_SHA,
1120 SSL_kECDH|SSL_aECDSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
1121 SSL_EXPORT|SSL_EXP56,
1122 0,
1123 56,
1124 128,
1125 SSL_ALL_CIPHERS,
1126 SSL_ALL_STRENGTHS,
1127 },
1128
1129 /* Cipher 4D */
1130 {
1131 1,
1132 TLS1_TXT_ECDH_RSA_WITH_NULL_SHA,
1133 TLS1_CK_ECDH_RSA_WITH_NULL_SHA,
1134 SSL_kECDH|SSL_aRSA|SSL_eNULL|SSL_SHA|SSL_TLSV1,
1135 SSL_NOT_EXP,
1136 0,
1137 0,
1138 0,
1139 SSL_ALL_CIPHERS,
1140 SSL_ALL_STRENGTHS,
1141 },
1142
1143 /* Cipher 4E */
1144 {
1145 1,
1146 TLS1_TXT_ECDH_RSA_WITH_RC4_128_SHA,
1147 TLS1_CK_ECDH_RSA_WITH_RC4_128_SHA,
1148 SSL_kECDH|SSL_aRSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
1149 SSL_NOT_EXP,
1150 0,
1151 128,
1152 128,
1153 SSL_ALL_CIPHERS,
1154 SSL_ALL_STRENGTHS,
1155 },
1156
1157 /* Cipher 4F */
1158 {
1159 1,
1160 TLS1_TXT_ECDH_RSA_WITH_DES_CBC_SHA,
1161 TLS1_CK_ECDH_RSA_WITH_DES_CBC_SHA,
1162 SSL_kECDH|SSL_aRSA|SSL_DES|SSL_SHA|SSL_TLSV1,
1163 SSL_NOT_EXP|SSL_LOW,
1164 0,
1165 56,
1166 56,
1167 SSL_ALL_CIPHERS,
1168 SSL_ALL_STRENGTHS,
1169 },
1170
1171 /* Cipher 50 */
1172 {
1173 1,
1174 TLS1_TXT_ECDH_RSA_WITH_DES_192_CBC3_SHA,
1175 TLS1_CK_ECDH_RSA_WITH_DES_192_CBC3_SHA,
1176 SSL_kECDH|SSL_aRSA|SSL_3DES|SSL_SHA|SSL_TLSV1,
1177 SSL_NOT_EXP|SSL_HIGH,
1178 0,
1179 168,
1180 168,
1181 SSL_ALL_CIPHERS,
1182 SSL_ALL_STRENGTHS,
1183 },
1184
1185 /* Cipher 51 */
1186 {
1187 1,
1188 TLS1_TXT_ECDH_RSA_WITH_AES_128_CBC_SHA,
1189 TLS1_CK_ECDH_RSA_WITH_AES_128_CBC_SHA,
1190 SSL_kECDH|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1191 SSL_NOT_EXP|SSL_MEDIUM,
1192 0,
1193 128,
1194 128,
1195 SSL_ALL_CIPHERS,
1196 SSL_ALL_STRENGTHS,
1197 },
1198
1199 /* Cipher 52 */
1200 {
1201 1,
1202 TLS1_TXT_ECDH_RSA_WITH_AES_256_CBC_SHA,
1203 TLS1_CK_ECDH_RSA_WITH_AES_256_CBC_SHA,
1204 SSL_kECDH|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1205 SSL_NOT_EXP|SSL_HIGH,
1206 0,
1207 256,
1208 256,
1209 SSL_ALL_CIPHERS,
1210 SSL_ALL_STRENGTHS,
1211 },
1212
1213 /* Cipher 53 */
1214 {
1215 1,
1216 TLS1_TXT_ECDH_RSA_EXPORT_WITH_RC4_40_SHA,
1217 TLS1_CK_ECDH_RSA_EXPORT_WITH_RC4_40_SHA,
1218 SSL_kECDH|SSL_aRSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
1219 SSL_EXPORT|SSL_EXP40,
1220 0,
1221 40,
1222 128,
1223 SSL_ALL_CIPHERS,
1224 SSL_ALL_STRENGTHS,
1225 },
1226
1227 /* Cipher 54 */
1228 {
1229 1,
1230 TLS1_TXT_ECDH_RSA_EXPORT_WITH_RC4_56_SHA,
1231 TLS1_CK_ECDH_RSA_EXPORT_WITH_RC4_56_SHA,
1232 SSL_kECDH|SSL_aRSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
1233 SSL_EXPORT|SSL_EXP56,
1234 0,
1235 56,
1236 128,
1237 SSL_ALL_CIPHERS,
1238 SSL_ALL_STRENGTHS,
1239 },
1240
1241 /* Cipher 55 */
1242 {
1243 1,
1244 TLS1_TXT_ECDH_anon_WITH_NULL_SHA,
1245 TLS1_CK_ECDH_anon_WITH_NULL_SHA,
1246 SSL_kECDHE|SSL_aNULL|SSL_eNULL|SSL_SHA|SSL_TLSV1,
1247 SSL_NOT_EXP,
1248 0,
1249 0,
1250 0,
1251 SSL_ALL_CIPHERS,
1252 SSL_ALL_STRENGTHS,
1253 },
1254
1255 /* Cipher 56 */
1256 {
1257 1,
1258 TLS1_TXT_ECDH_anon_WITH_RC4_128_SHA,
1259 TLS1_CK_ECDH_anon_WITH_RC4_128_SHA,
1260 SSL_kECDHE|SSL_aNULL|SSL_RC4|SSL_SHA|SSL_TLSV1,
1261 SSL_NOT_EXP,
1262 0,
1263 128,
1264 128,
1265 SSL_ALL_CIPHERS,
1266 SSL_ALL_STRENGTHS,
1267 },
1268
1269 /* Cipher 57 */
1270 {
1271 1,
1272 TLS1_TXT_ECDH_anon_WITH_DES_CBC_SHA,
1273 TLS1_CK_ECDH_anon_WITH_DES_CBC_SHA,
1274 SSL_kECDHE|SSL_aNULL|SSL_DES|SSL_SHA|SSL_TLSV1,
1275 SSL_NOT_EXP|SSL_LOW,
1276 0,
1277 56,
1278 56,
1279 SSL_ALL_CIPHERS,
1280 SSL_ALL_STRENGTHS,
1281 },
1282
1283 /* Cipher 58 */
1284 {
1285 1,
1286 TLS1_TXT_ECDH_anon_WITH_DES_192_CBC3_SHA,
1287 TLS1_CK_ECDH_anon_WITH_DES_192_CBC3_SHA,
1288 SSL_kECDHE|SSL_aNULL|SSL_3DES|SSL_SHA|SSL_TLSV1,
1289 SSL_NOT_EXP|SSL_HIGH,
1290 0,
1291 168,
1292 168,
1293 SSL_ALL_CIPHERS,
1294 SSL_ALL_STRENGTHS,
1295 },
1296
1297 /* Cipher 59 */
1298 {
1299 1,
1300 TLS1_TXT_ECDH_anon_EXPORT_WITH_DES_40_CBC_SHA,
1301 TLS1_CK_ECDH_anon_EXPORT_WITH_DES_40_CBC_SHA,
1302 SSL_kECDHE|SSL_aNULL|SSL_DES|SSL_SHA|SSL_TLSV1,
1303 SSL_EXPORT|SSL_EXP40,
1304 0,
1305 40,
1306 56,
1307 SSL_ALL_CIPHERS,
1308 SSL_ALL_STRENGTHS,
1309 },
1310
1311 /* Cipher 5A */
1312 {
1313 1,
1314 TLS1_TXT_ECDH_anon_EXPORT_WITH_RC4_40_SHA,
1315 TLS1_CK_ECDH_anon_EXPORT_WITH_RC4_40_SHA,
1316 SSL_kECDHE|SSL_aNULL|SSL_RC4|SSL_SHA|SSL_TLSV1,
1317 SSL_EXPORT|SSL_EXP40,
1318 0,
1319 40,
1320 128,
1321 SSL_ALL_CIPHERS,
1322 SSL_ALL_STRENGTHS,
1323 },
1324
1325 /* Cipher 77 XXX: ECC ciphersuites offering forward secrecy
1326 * are not yet specified in the ECC/TLS draft but our code
1327 * allows them to be implemented very easily. To add such
1328 * a cipher suite, one needs to add two constant definitions
1329 * to tls1.h and a new structure in this file as shown below. We
1330 * illustrate the process for the made-up cipher
1331 * ECDHE-ECDSA-AES128-SHA.
1332 */
1333 {
1334 1,
1335 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
1336 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
1337 SSL_kECDHE|SSL_aECDSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1338 SSL_NOT_EXP|SSL_MEDIUM,
1339 0,
1340 128,
1341 128,
1342 SSL_ALL_CIPHERS,
1343 SSL_ALL_STRENGTHS,
1344 },
1345
1346 /* Cipher 78 XXX: Another made-up ECC cipher suite that
1347 * offers forward secrecy (ECDHE-RSA-AES128-SHA).
1348 */
1349 {
1350 1,
1351 TLS1_TXT_ECDHE_RSA_WITH_AES_128_CBC_SHA,
1352 TLS1_CK_ECDHE_RSA_WITH_AES_128_CBC_SHA,
1353 SSL_kECDHE|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1354 SSL_NOT_EXP|SSL_MEDIUM,
1355 0,
1356 128,
1357 128,
1358 SSL_ALL_CIPHERS,
1359 SSL_ALL_STRENGTHS,
1360 },
1361
1362 #endif /* !OPENSSL_NO_ECDH */
1363
1364 /* end of list */
1365 };
1366
1367 static SSL3_ENC_METHOD SSLv3_enc_data={
1368 ssl3_enc,
1369 ssl3_mac,
1370 ssl3_setup_key_block,
1371 ssl3_generate_master_secret,
1372 ssl3_change_cipher_state,
1373 ssl3_final_finish_mac,
1374 MD5_DIGEST_LENGTH+SHA_DIGEST_LENGTH,
1375 ssl3_cert_verify_mac,
1376 SSL3_MD_CLIENT_FINISHED_CONST,4,
1377 SSL3_MD_SERVER_FINISHED_CONST,4,
1378 ssl3_alert_code,
1379 };
1380
1381 static SSL_METHOD SSLv3_data= {
1382 SSL3_VERSION,
1383 ssl3_new,
1384 ssl3_clear,
1385 ssl3_free,
1386 ssl_undefined_function,
1387 ssl_undefined_function,
1388 ssl3_read,
1389 ssl3_peek,
1390 ssl3_write,
1391 ssl3_shutdown,
1392 ssl3_renegotiate,
1393 ssl3_renegotiate_check,
1394 ssl3_ctrl,
1395 ssl3_ctx_ctrl,
1396 ssl3_get_cipher_by_char,
1397 ssl3_put_cipher_by_char,
1398 ssl3_pending,
1399 ssl3_num_ciphers,
1400 ssl3_get_cipher,
1401 ssl_bad_method,
1402 ssl3_default_timeout,
1403 &SSLv3_enc_data,
1404 ssl_undefined_function,
1405 ssl3_callback_ctrl,
1406 ssl3_ctx_callback_ctrl,
1407 };
1408
1409 static long ssl3_default_timeout(void)
1410 {
1411 /* 2 hours, the 24 hours mentioned in the SSLv3 spec
1412 * is way too long for http, the cache would over fill */
1413 return(60*60*2);
1414 }
1415
1416 SSL_METHOD *sslv3_base_method(void)
1417 {
1418 return(&SSLv3_data);
1419 }
1420
1421 int ssl3_num_ciphers(void)
1422 {
1423 return(SSL3_NUM_CIPHERS);
1424 }
1425
1426 SSL_CIPHER *ssl3_get_cipher(unsigned int u)
1427 {
1428 if (u < SSL3_NUM_CIPHERS)
1429 return(&(ssl3_ciphers[SSL3_NUM_CIPHERS-1-u]));
1430 else
1431 return(NULL);
1432 }
1433
1434 int ssl3_pending(SSL *s)
1435 {
1436 if (s->rstate == SSL_ST_READ_BODY)
1437 return 0;
1438
1439 return (s->s3->rrec.type == SSL3_RT_APPLICATION_DATA) ? s->s3->rrec.length : 0;
1440 }
1441
1442 int ssl3_new(SSL *s)
1443 {
1444 SSL3_STATE *s3;
1445
1446 if ((s3=OPENSSL_malloc(sizeof *s3)) == NULL) goto err;
1447 memset(s3,0,sizeof *s3);
1448 EVP_MD_CTX_init(&s3->finish_dgst1);
1449 EVP_MD_CTX_init(&s3->finish_dgst2);
1450
1451 s->s3=s3;
1452
1453 s->method->ssl_clear(s);
1454 return(1);
1455 err:
1456 return(0);
1457 }
1458
1459 void ssl3_free(SSL *s)
1460 {
1461 if(s == NULL)
1462 return;
1463
1464 ssl3_cleanup_key_block(s);
1465 if (s->s3->rbuf.buf != NULL)
1466 OPENSSL_free(s->s3->rbuf.buf);
1467 if (s->s3->wbuf.buf != NULL)
1468 OPENSSL_free(s->s3->wbuf.buf);
1469 if (s->s3->rrec.comp != NULL)
1470 OPENSSL_free(s->s3->rrec.comp);
1471 #ifndef OPENSSL_NO_DH
1472 if (s->s3->tmp.dh != NULL)
1473 DH_free(s->s3->tmp.dh);
1474 #endif
1475 #ifndef OPENSSL_NO_ECDH
1476 if (s->s3->tmp.ecdh != NULL)
1477 EC_KEY_free(s->s3->tmp.ecdh);
1478 #endif
1479
1480 if (s->s3->tmp.ca_names != NULL)
1481 sk_X509_NAME_pop_free(s->s3->tmp.ca_names,X509_NAME_free);
1482 EVP_MD_CTX_cleanup(&s->s3->finish_dgst1);
1483 EVP_MD_CTX_cleanup(&s->s3->finish_dgst2);
1484 memset(s->s3,0,sizeof *s->s3);
1485 OPENSSL_free(s->s3);
1486 s->s3=NULL;
1487 }
1488
1489 void ssl3_clear(SSL *s)
1490 {
1491 unsigned char *rp,*wp;
1492 size_t rlen, wlen;
1493
1494 ssl3_cleanup_key_block(s);
1495 if (s->s3->tmp.ca_names != NULL)
1496 sk_X509_NAME_pop_free(s->s3->tmp.ca_names,X509_NAME_free);
1497
1498 if (s->s3->rrec.comp != NULL)
1499 {
1500 OPENSSL_free(s->s3->rrec.comp);
1501 s->s3->rrec.comp=NULL;
1502 }
1503 #ifndef OPENSSL_NO_DH
1504 if (s->s3->tmp.dh != NULL)
1505 DH_free(s->s3->tmp.dh);
1506 #endif
1507 #ifndef OPENSSL_NO_ECDH
1508 if (s->s3->tmp.ecdh != NULL)
1509 EC_KEY_free(s->s3->tmp.ecdh);
1510 #endif
1511
1512 rp = s->s3->rbuf.buf;
1513 wp = s->s3->wbuf.buf;
1514 rlen = s->s3->rbuf.len;
1515 wlen = s->s3->wbuf.len;
1516
1517 EVP_MD_CTX_cleanup(&s->s3->finish_dgst1);
1518 EVP_MD_CTX_cleanup(&s->s3->finish_dgst2);
1519
1520 memset(s->s3,0,sizeof *s->s3);
1521 s->s3->rbuf.buf = rp;
1522 s->s3->wbuf.buf = wp;
1523 s->s3->rbuf.len = rlen;
1524 s->s3->wbuf.len = wlen;
1525
1526 ssl_free_wbio_buffer(s);
1527
1528 s->packet_length=0;
1529 s->s3->renegotiate=0;
1530 s->s3->total_renegotiations=0;
1531 s->s3->num_renegotiations=0;
1532 s->s3->in_read_app_data=0;
1533 s->version=SSL3_VERSION;
1534 }
1535
1536 long ssl3_ctrl(SSL *s, int cmd, long larg, void *parg)
1537 {
1538 int ret=0;
1539
1540 #if !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_RSA)
1541 if (
1542 #ifndef OPENSSL_NO_RSA
1543 cmd == SSL_CTRL_SET_TMP_RSA ||
1544 cmd == SSL_CTRL_SET_TMP_RSA_CB ||
1545 #endif
1546 #ifndef OPENSSL_NO_DSA
1547 cmd == SSL_CTRL_SET_TMP_DH ||
1548 cmd == SSL_CTRL_SET_TMP_DH_CB ||
1549 #endif
1550 0)
1551 {
1552 if (!ssl_cert_inst(&s->cert))
1553 {
1554 SSLerr(SSL_F_SSL3_CTRL, ERR_R_MALLOC_FAILURE);
1555 return(0);
1556 }
1557 }
1558 #endif
1559
1560 switch (cmd)
1561 {
1562 case SSL_CTRL_GET_SESSION_REUSED:
1563 ret=s->hit;
1564 break;
1565 case SSL_CTRL_GET_CLIENT_CERT_REQUEST:
1566 break;
1567 case SSL_CTRL_GET_NUM_RENEGOTIATIONS:
1568 ret=s->s3->num_renegotiations;
1569 break;
1570 case SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS:
1571 ret=s->s3->num_renegotiations;
1572 s->s3->num_renegotiations=0;
1573 break;
1574 case SSL_CTRL_GET_TOTAL_RENEGOTIATIONS:
1575 ret=s->s3->total_renegotiations;
1576 break;
1577 case SSL_CTRL_GET_FLAGS:
1578 ret=(int)(s->s3->flags);
1579 break;
1580 #ifndef OPENSSL_NO_RSA
1581 case SSL_CTRL_NEED_TMP_RSA:
1582 if ((s->cert != NULL) && (s->cert->rsa_tmp == NULL) &&
1583 ((s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) ||
1584 (EVP_PKEY_size(s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) > (512/8))))
1585 ret = 1;
1586 break;
1587 case SSL_CTRL_SET_TMP_RSA:
1588 {
1589 RSA *rsa = (RSA *)parg;
1590 if (rsa == NULL)
1591 {
1592 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
1593 return(ret);
1594 }
1595 if ((rsa = RSAPrivateKey_dup(rsa)) == NULL)
1596 {
1597 SSLerr(SSL_F_SSL3_CTRL, ERR_R_RSA_LIB);
1598 return(ret);
1599 }
1600 if (s->cert->rsa_tmp != NULL)
1601 RSA_free(s->cert->rsa_tmp);
1602 s->cert->rsa_tmp = rsa;
1603 ret = 1;
1604 }
1605 break;
1606 case SSL_CTRL_SET_TMP_RSA_CB:
1607 {
1608 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1609 return(ret);
1610 }
1611 break;
1612 #endif
1613 #ifndef OPENSSL_NO_DH
1614 case SSL_CTRL_SET_TMP_DH:
1615 {
1616 DH *dh = (DH *)parg;
1617 if (dh == NULL)
1618 {
1619 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
1620 return(ret);
1621 }
1622 if ((dh = DHparams_dup(dh)) == NULL)
1623 {
1624 SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
1625 return(ret);
1626 }
1627 if (!(s->options & SSL_OP_SINGLE_DH_USE))
1628 {
1629 if (!DH_generate_key(dh))
1630 {
1631 DH_free(dh);
1632 SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
1633 return(ret);
1634 }
1635 }
1636 if (s->cert->dh_tmp != NULL)
1637 DH_free(s->cert->dh_tmp);
1638 s->cert->dh_tmp = dh;
1639 ret = 1;
1640 }
1641 break;
1642 case SSL_CTRL_SET_TMP_DH_CB:
1643 {
1644 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1645 return(ret);
1646 }
1647 break;
1648 #endif
1649 #ifndef OPENSSL_NO_ECDH
1650 case SSL_CTRL_SET_TMP_ECDH:
1651 {
1652 EC_KEY *ecdh = NULL;
1653
1654 if (parg == NULL)
1655 {
1656 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
1657 return(ret);
1658 }
1659 if (!EC_KEY_up_ref((EC_KEY *)parg))
1660 {
1661 SSLerr(SSL_F_SSL3_CTRL,ERR_R_ECDH_LIB);
1662 return(ret);
1663 }
1664 ecdh = (EC_KEY *)parg;
1665 if (!(s->options & SSL_OP_SINGLE_ECDH_USE))
1666 {
1667 if (!EC_KEY_generate_key(ecdh))
1668 {
1669 EC_KEY_free(ecdh);
1670 SSLerr(SSL_F_SSL3_CTRL,ERR_R_ECDH_LIB);
1671 return(ret);
1672 }
1673 }
1674 if (s->cert->ecdh_tmp != NULL)
1675 EC_KEY_free(s->cert->ecdh_tmp);
1676 s->cert->ecdh_tmp = ecdh;
1677 ret = 1;
1678 }
1679 break;
1680 case SSL_CTRL_SET_TMP_ECDH_CB:
1681 {
1682 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1683 return(ret);
1684 }
1685 break;
1686 #endif /* !OPENSSL_NO_ECDH */
1687 default:
1688 break;
1689 }
1690 return(ret);
1691 }
1692
1693 long ssl3_callback_ctrl(SSL *s, int cmd, void (*fp)())
1694 {
1695 int ret=0;
1696
1697 #if !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_RSA)
1698 if (
1699 #ifndef OPENSSL_NO_RSA
1700 cmd == SSL_CTRL_SET_TMP_RSA_CB ||
1701 #endif
1702 #ifndef OPENSSL_NO_DSA
1703 cmd == SSL_CTRL_SET_TMP_DH_CB ||
1704 #endif
1705 0)
1706 {
1707 if (!ssl_cert_inst(&s->cert))
1708 {
1709 SSLerr(SSL_F_SSL3_CALLBACK_CTRL, ERR_R_MALLOC_FAILURE);
1710 return(0);
1711 }
1712 }
1713 #endif
1714
1715 switch (cmd)
1716 {
1717 #ifndef OPENSSL_NO_RSA
1718 case SSL_CTRL_SET_TMP_RSA_CB:
1719 {
1720 s->cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp;
1721 }
1722 break;
1723 #endif
1724 #ifndef OPENSSL_NO_DH
1725 case SSL_CTRL_SET_TMP_DH_CB:
1726 {
1727 s->cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
1728 }
1729 break;
1730 #endif
1731 #ifndef OPENSSL_NO_ECDH
1732 case SSL_CTRL_SET_TMP_ECDH_CB:
1733 {
1734 s->cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp;
1735 }
1736 break;
1737 #endif
1738 default:
1739 break;
1740 }
1741 return(ret);
1742 }
1743
1744 long ssl3_ctx_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg)
1745 {
1746 CERT *cert;
1747
1748 cert=ctx->cert;
1749
1750 switch (cmd)
1751 {
1752 #ifndef OPENSSL_NO_RSA
1753 case SSL_CTRL_NEED_TMP_RSA:
1754 if ( (cert->rsa_tmp == NULL) &&
1755 ((cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) ||
1756 (EVP_PKEY_size(cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) > (512/8)))
1757 )
1758 return(1);
1759 else
1760 return(0);
1761 /* break; */
1762 case SSL_CTRL_SET_TMP_RSA:
1763 {
1764 RSA *rsa;
1765 int i;
1766
1767 rsa=(RSA *)parg;
1768 i=1;
1769 if (rsa == NULL)
1770 i=0;
1771 else
1772 {
1773 if ((rsa=RSAPrivateKey_dup(rsa)) == NULL)
1774 i=0;
1775 }
1776 if (!i)
1777 {
1778 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_RSA_LIB);
1779 return(0);
1780 }
1781 else
1782 {
1783 if (cert->rsa_tmp != NULL)
1784 RSA_free(cert->rsa_tmp);
1785 cert->rsa_tmp=rsa;
1786 return(1);
1787 }
1788 }
1789 /* break; */
1790 case SSL_CTRL_SET_TMP_RSA_CB:
1791 {
1792 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1793 return(0);
1794 }
1795 break;
1796 #endif
1797 #ifndef OPENSSL_NO_DH
1798 case SSL_CTRL_SET_TMP_DH:
1799 {
1800 DH *new=NULL,*dh;
1801
1802 dh=(DH *)parg;
1803 if ((new=DHparams_dup(dh)) == NULL)
1804 {
1805 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_DH_LIB);
1806 return 0;
1807 }
1808 if (!(ctx->options & SSL_OP_SINGLE_DH_USE))
1809 {
1810 if (!DH_generate_key(new))
1811 {
1812 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_DH_LIB);
1813 DH_free(new);
1814 return 0;
1815 }
1816 }
1817 if (cert->dh_tmp != NULL)
1818 DH_free(cert->dh_tmp);
1819 cert->dh_tmp=new;
1820 return 1;
1821 }
1822 /*break; */
1823 case SSL_CTRL_SET_TMP_DH_CB:
1824 {
1825 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1826 return(0);
1827 }
1828 break;
1829 #endif
1830 #ifndef OPENSSL_NO_ECDH
1831 case SSL_CTRL_SET_TMP_ECDH:
1832 {
1833 EC_KEY *ecdh = NULL;
1834
1835 if (parg == NULL)
1836 {
1837 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_ECDH_LIB);
1838 return 0;
1839 }
1840 if (!EC_KEY_up_ref((EC_KEY *)parg))
1841 {
1842 SSLerr(SSL_F_SSL3_CTRL,ERR_R_ECDH_LIB);
1843 return 0;
1844 }
1845 ecdh = (EC_KEY *)parg;
1846 if (!(ctx->options & SSL_OP_SINGLE_ECDH_USE))
1847 {
1848 if (!EC_KEY_generate_key(ecdh))
1849 {
1850 EC_KEY_free(ecdh);
1851 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_ECDH_LIB);
1852 return 0;
1853 }
1854 }
1855
1856 if (cert->ecdh_tmp != NULL)
1857 {
1858 EC_KEY_free(cert->ecdh_tmp);
1859 }
1860 cert->ecdh_tmp = ecdh;
1861 return 1;
1862 }
1863 /* break; */
1864 case SSL_CTRL_SET_TMP_ECDH_CB:
1865 {
1866 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1867 return(0);
1868 }
1869 break;
1870 #endif /* !OPENSSL_NO_ECDH */
1871 /* A Thawte special :-) */
1872 case SSL_CTRL_EXTRA_CHAIN_CERT:
1873 if (ctx->extra_certs == NULL)
1874 {
1875 if ((ctx->extra_certs=sk_X509_new_null()) == NULL)
1876 return(0);
1877 }
1878 sk_X509_push(ctx->extra_certs,(X509 *)parg);
1879 break;
1880
1881 default:
1882 return(0);
1883 }
1884 return(1);
1885 }
1886
1887 long ssl3_ctx_callback_ctrl(SSL_CTX *ctx, int cmd, void (*fp)())
1888 {
1889 CERT *cert;
1890
1891 cert=ctx->cert;
1892
1893 switch (cmd)
1894 {
1895 #ifndef OPENSSL_NO_RSA
1896 case SSL_CTRL_SET_TMP_RSA_CB:
1897 {
1898 cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp;
1899 }
1900 break;
1901 #endif
1902 #ifndef OPENSSL_NO_DH
1903 case SSL_CTRL_SET_TMP_DH_CB:
1904 {
1905 cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
1906 }
1907 break;
1908 #endif
1909 #ifndef OPENSSL_NO_ECDH
1910 case SSL_CTRL_SET_TMP_ECDH_CB:
1911 {
1912 cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp;
1913 }
1914 break;
1915 #endif
1916 default:
1917 return(0);
1918 }
1919 return(1);
1920 }
1921
1922 /* This function needs to check if the ciphers required are actually
1923 * available */
1924 SSL_CIPHER *ssl3_get_cipher_by_char(const unsigned char *p)
1925 {
1926 static int init=1;
1927 static SSL_CIPHER *sorted[SSL3_NUM_CIPHERS];
1928 SSL_CIPHER c,*cp= &c,**cpp;
1929 unsigned long id;
1930 int i;
1931
1932 if (init)
1933 {
1934 CRYPTO_w_lock(CRYPTO_LOCK_SSL);
1935
1936 if (init)
1937 {
1938 for (i=0; i<SSL3_NUM_CIPHERS; i++)
1939 sorted[i]= &(ssl3_ciphers[i]);
1940
1941 qsort(sorted,
1942 SSL3_NUM_CIPHERS,sizeof(SSL_CIPHER *),
1943 FP_ICC ssl_cipher_ptr_id_cmp);
1944
1945 init=0;
1946 }
1947
1948 CRYPTO_w_unlock(CRYPTO_LOCK_SSL);
1949 }
1950
1951 id=0x03000000L|((unsigned long)p[0]<<8L)|(unsigned long)p[1];
1952 c.id=id;
1953 cpp=(SSL_CIPHER **)OBJ_bsearch((char *)&cp,
1954 (char *)sorted,
1955 SSL3_NUM_CIPHERS,sizeof(SSL_CIPHER *),
1956 FP_ICC ssl_cipher_ptr_id_cmp);
1957 if ((cpp == NULL) || !(*cpp)->valid)
1958 return(NULL);
1959 else
1960 return(*cpp);
1961 }
1962
1963 int ssl3_put_cipher_by_char(const SSL_CIPHER *c, unsigned char *p)
1964 {
1965 long l;
1966
1967 if (p != NULL)
1968 {
1969 l=c->id;
1970 if ((l & 0xff000000) != 0x03000000) return(0);
1971 p[0]=((unsigned char)(l>> 8L))&0xFF;
1972 p[1]=((unsigned char)(l ))&0xFF;
1973 }
1974 return(2);
1975 }
1976
1977 SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *clnt,
1978 STACK_OF(SSL_CIPHER) *srvr)
1979 {
1980 SSL_CIPHER *c,*ret=NULL;
1981 STACK_OF(SSL_CIPHER) *prio, *allow;
1982 int i,j,ok;
1983 CERT *cert;
1984 unsigned long alg,mask,emask;
1985
1986 /* Let's see which ciphers we can support */
1987 cert=s->cert;
1988
1989 #if 0
1990 /* Do not set the compare functions, because this may lead to a
1991 * reordering by "id". We want to keep the original ordering.
1992 * We may pay a price in performance during sk_SSL_CIPHER_find(),
1993 * but would have to pay with the price of sk_SSL_CIPHER_dup().
1994 */
1995 sk_SSL_CIPHER_set_cmp_func(srvr, ssl_cipher_ptr_id_cmp);
1996 sk_SSL_CIPHER_set_cmp_func(clnt, ssl_cipher_ptr_id_cmp);
1997 #endif
1998
1999 #ifdef CIPHER_DEBUG
2000 printf("Server has %d from %p:\n", sk_SSL_CIPHER_num(srvr), srvr);
2001 for(i=0 ; i < sk_SSL_CIPHER_num(srvr) ; ++i)
2002 {
2003 c=sk_SSL_CIPHER_value(srvr,i);
2004 printf("%p:%s\n",c,c->name);
2005 }
2006 printf("Client sent %d from %p:\n", sk_SSL_CIPHER_num(clnt), clnt);
2007 for(i=0 ; i < sk_SSL_CIPHER_num(clnt) ; ++i)
2008 {
2009 c=sk_SSL_CIPHER_value(clnt,i);
2010 printf("%p:%s\n",c,c->name);
2011 }
2012 #endif
2013
2014 if (s->options & SSL_OP_CIPHER_SERVER_PREFERENCE)
2015 {
2016 prio = srvr;
2017 allow = clnt;
2018 }
2019 else
2020 {
2021 prio = clnt;
2022 allow = srvr;
2023 }
2024
2025 for (i=0; i<sk_SSL_CIPHER_num(prio); i++)
2026 {
2027 c=sk_SSL_CIPHER_value(prio,i);
2028
2029 ssl_set_cert_masks(cert,c);
2030 mask=cert->mask;
2031 emask=cert->export_mask;
2032
2033 #ifdef KSSL_DEBUG
2034 printf("ssl3_choose_cipher %d alg= %lx\n", i,c->algorithms);
2035 #endif /* KSSL_DEBUG */
2036
2037 alg=c->algorithms&(SSL_MKEY_MASK|SSL_AUTH_MASK);
2038 #ifndef OPENSSL_NO_KRB5
2039 if (alg & SSL_KRB5)
2040 {
2041 if ( !kssl_keytab_is_available(s->kssl_ctx) )
2042 continue;
2043 }
2044 #endif /* OPENSSL_NO_KRB5 */
2045 if (SSL_C_IS_EXPORT(c))
2046 {
2047 ok=((alg & emask) == alg)?1:0;
2048 #ifdef CIPHER_DEBUG
2049 printf("%d:[%08lX:%08lX]%p:%s (export)\n",ok,alg,emask,
2050 c,c->name);
2051 #endif
2052 }
2053 else
2054 {
2055 ok=((alg & mask) == alg)?1:0;
2056 #ifdef CIPHER_DEBUG
2057 printf("%d:[%08lX:%08lX]%p:%s\n",ok,alg,mask,c,
2058 c->name);
2059 #endif
2060 }
2061
2062 if (!ok) continue;
2063 j=sk_SSL_CIPHER_find(allow,c);
2064 if (j >= 0)
2065 {
2066 ret=sk_SSL_CIPHER_value(allow,j);
2067 break;
2068 }
2069 }
2070 return(ret);
2071 }
2072
2073 int ssl3_get_req_cert_type(SSL *s, unsigned char *p)
2074 {
2075 int ret=0;
2076 unsigned long alg;
2077
2078 alg=s->s3->tmp.new_cipher->algorithms;
2079
2080 #ifndef OPENSSL_NO_DH
2081 if (alg & (SSL_kDHr|SSL_kEDH))
2082 {
2083 # ifndef OPENSSL_NO_RSA
2084 p[ret++]=SSL3_CT_RSA_FIXED_DH;
2085 # endif
2086 # ifndef OPENSSL_NO_DSA
2087 p[ret++]=SSL3_CT_DSS_FIXED_DH;
2088 # endif
2089 }
2090 if ((s->version == SSL3_VERSION) &&
2091 (alg & (SSL_kEDH|SSL_kDHd|SSL_kDHr)))
2092 {
2093 # ifndef OPENSSL_NO_RSA
2094 p[ret++]=SSL3_CT_RSA_EPHEMERAL_DH;
2095 # endif
2096 # ifndef OPENSSL_NO_DSA
2097 p[ret++]=SSL3_CT_DSS_EPHEMERAL_DH;
2098 # endif
2099 }
2100 #endif /* !OPENSSL_NO_DH */
2101 #ifndef OPENSSL_NO_RSA
2102 p[ret++]=SSL3_CT_RSA_SIGN;
2103 #endif
2104 #ifndef OPENSSL_NO_DSA
2105 p[ret++]=SSL3_CT_DSS_SIGN;
2106 #endif
2107 #ifndef OPENSSL_NO_ECDH
2108 /* We should ask for fixed ECDH certificates only
2109 * for SSL_kECDH (and not SSL_kECDHE)
2110 */
2111 if ((alg & SSL_kECDH) && (s->version >= TLS1_VERSION))
2112 {
2113 p[ret++]=TLS_CT_RSA_FIXED_ECDH;
2114 p[ret++]=TLS_CT_ECDSA_FIXED_ECDH;
2115 }
2116 #endif
2117
2118 #ifndef OPENSSL_NO_ECDSA
2119 /* ECDSA certs can be used with RSA cipher suites as well
2120 * so we don't need to check for SSL_kECDH or SSL_kECDHE
2121 */
2122 if (s->version >= TLS1_VERSION)
2123 {
2124 p[ret++]=TLS_CT_ECDSA_SIGN;
2125 }
2126 #endif
2127 return(ret);
2128 }
2129
2130 int ssl3_shutdown(SSL *s)
2131 {
2132
2133 /* Don't do anything much if we have not done the handshake or
2134 * we don't want to send messages :-) */
2135 if ((s->quiet_shutdown) || (s->state == SSL_ST_BEFORE))
2136 {
2137 s->shutdown=(SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
2138 return(1);
2139 }
2140
2141 if (!(s->shutdown & SSL_SENT_SHUTDOWN))
2142 {
2143 s->shutdown|=SSL_SENT_SHUTDOWN;
2144 #if 1
2145 ssl3_send_alert(s,SSL3_AL_WARNING,SSL_AD_CLOSE_NOTIFY);
2146 #endif
2147 /* our shutdown alert has been sent now, and if it still needs
2148 * to be written, s->s3->alert_dispatch will be true */
2149 }
2150 else if (s->s3->alert_dispatch)
2151 {
2152 /* resend it if not sent */
2153 #if 1
2154 ssl3_dispatch_alert(s);
2155 #endif
2156 }
2157 else if (!(s->shutdown & SSL_RECEIVED_SHUTDOWN))
2158 {
2159 /* If we are waiting for a close from our peer, we are closed */
2160 ssl3_read_bytes(s,0,NULL,0,0);
2161 }
2162
2163 if ((s->shutdown == (SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN)) &&
2164 !s->s3->alert_dispatch)
2165 return(1);
2166 else
2167 return(0);
2168 }
2169
2170 int ssl3_write(SSL *s, const void *buf, int len)
2171 {
2172 int ret,n;
2173
2174 #if 0
2175 if (s->shutdown & SSL_SEND_SHUTDOWN)
2176 {
2177 s->rwstate=SSL_NOTHING;
2178 return(0);
2179 }
2180 #endif
2181 clear_sys_error();
2182 if (s->s3->renegotiate) ssl3_renegotiate_check(s);
2183
2184 /* This is an experimental flag that sends the
2185 * last handshake message in the same packet as the first
2186 * use data - used to see if it helps the TCP protocol during
2187 * session-id reuse */
2188 /* The second test is because the buffer may have been removed */
2189 if ((s->s3->flags & SSL3_FLAGS_POP_BUFFER) && (s->wbio == s->bbio))
2190 {
2191 /* First time through, we write into the buffer */
2192 if (s->s3->delay_buf_pop_ret == 0)
2193 {
2194 ret=ssl3_write_bytes(s,SSL3_RT_APPLICATION_DATA,
2195 buf,len);
2196 if (ret <= 0) return(ret);
2197
2198 s->s3->delay_buf_pop_ret=ret;
2199 }
2200
2201 s->rwstate=SSL_WRITING;
2202 n=BIO_flush(s->wbio);
2203 if (n <= 0) return(n);
2204 s->rwstate=SSL_NOTHING;
2205
2206 /* We have flushed the buffer, so remove it */
2207 ssl_free_wbio_buffer(s);
2208 s->s3->flags&= ~SSL3_FLAGS_POP_BUFFER;
2209
2210 ret=s->s3->delay_buf_pop_ret;
2211 s->s3->delay_buf_pop_ret=0;
2212 }
2213 else
2214 {
2215 ret=ssl3_write_bytes(s,SSL3_RT_APPLICATION_DATA,
2216 buf,len);
2217 if (ret <= 0) return(ret);
2218 }
2219
2220 return(ret);
2221 }
2222
2223 static int ssl3_read_internal(SSL *s, void *buf, int len, int peek)
2224 {
2225 int ret;
2226
2227 clear_sys_error();
2228 if (s->s3->renegotiate) ssl3_renegotiate_check(s);
2229 s->s3->in_read_app_data=1;
2230 ret=ssl3_read_bytes(s,SSL3_RT_APPLICATION_DATA,buf,len,peek);
2231 if ((ret == -1) && (s->s3->in_read_app_data == 2))
2232 {
2233 /* ssl3_read_bytes decided to call s->handshake_func, which
2234 * called ssl3_read_bytes to read handshake data.
2235 * However, ssl3_read_bytes actually found application data
2236 * and thinks that application data makes sense here; so disable
2237 * handshake processing and try to read application data again. */
2238 s->in_handshake++;
2239 ret=ssl3_read_bytes(s,SSL3_RT_APPLICATION_DATA,buf,len,peek);
2240 s->in_handshake--;
2241 }
2242 else
2243 s->s3->in_read_app_data=0;
2244
2245 return(ret);
2246 }
2247
2248 int ssl3_read(SSL *s, void *buf, int len)
2249 {
2250 return ssl3_read_internal(s, buf, len, 0);
2251 }
2252
2253 int ssl3_peek(SSL *s, void *buf, int len)
2254 {
2255 return ssl3_read_internal(s, buf, len, 1);
2256 }
2257
2258 int ssl3_renegotiate(SSL *s)
2259 {
2260 if (s->handshake_func == NULL)
2261 return(1);
2262
2263 if (s->s3->flags & SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS)
2264 return(0);
2265
2266 s->s3->renegotiate=1;
2267 return(1);
2268 }
2269
2270 int ssl3_renegotiate_check(SSL *s)
2271 {
2272 int ret=0;
2273
2274 if (s->s3->renegotiate)
2275 {
2276 if ( (s->s3->rbuf.left == 0) &&
2277 (s->s3->wbuf.left == 0) &&
2278 !SSL_in_init(s))
2279 {
2280 /*
2281 if we are the server, and we have sent a 'RENEGOTIATE' message, we
2282 need to go to SSL_ST_ACCEPT.
2283 */
2284 /* SSL_ST_ACCEPT */
2285 s->state=SSL_ST_RENEGOTIATE;
2286 s->s3->renegotiate=0;
2287 s->s3->num_renegotiations++;
2288 s->s3->total_renegotiations++;
2289 ret=1;
2290 }
2291 }
2292 return(ret);
2293 }
2294
A mirror of the official openssl repository