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[thirdparty/openssl.git] / ssl / s3_lib.c
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d02b48c6 1/* ssl/s3_lib.c */
58964a49 2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
d02b48c6
RE		 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 */
5a4fbc69 58/* ====================================================================
f1fd4544 59 * Copyright (c) 1998-2006 The OpenSSL Project. All rights reserved.
5a4fbc69
BM		 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 */
ea262260
BM		 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 *
ea262260
BM		 120 * ECC cipher suite support in OpenSSL originally written by
121 * Vipul Gupta and Sumit Gupta of Sun Microsystems Laboratories.
122 *
123 */
ddac1974
NL		 124/* ====================================================================
125 * Copyright 2005 Nokia. All rights reserved.
126 *
127 * The portions of the attached software ("Contribution") is developed by
128 * Nokia Corporation and is licensed pursuant to the OpenSSL open source
129 * license.
130 *
131 * The Contribution, originally written by Mika Kousa and Pasi Eronen of
132 * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites
133 * support (see RFC 4279) to OpenSSL.
134 *
135 * No patent licenses or other rights except those expressly stated in
136 * the OpenSSL open source license shall be deemed granted or received
137 * expressly, by implication, estoppel, or otherwise.
138 *
139 * No assurances are provided by Nokia that the Contribution does not
140 * infringe the patent or other intellectual property rights of any third
141 * party or that the license provides you with all the necessary rights
142 * to make use of the Contribution.
143 *
144 * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN
145 * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA
146 * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY
147 * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR
148 * OTHERWISE.
149 */
d02b48c6
RE		 150
151#include <stdio.h>
ec577822 152#include <openssl/objects.h>
d02b48c6 153#include "ssl_locl.h"
2a96235b 154#include "kssl_lcl.h"
f393b744
BM		 155#ifndef OPENSSL_NO_TLSEXT
156#ifndef OPENSSL_NO_EC
157#include "../crypto/ec/ec_lcl.h"
158#endif /* OPENSSL_NO_EC */
159#endif /* OPENSSL_NO_TLSEXT */
dbad1690 160#include <openssl/md5.h>
3eeaab4b 161#ifndef OPENSSL_NO_DH
60a938c6 162#include <openssl/dh.h>
3eeaab4b 163#endif
d02b48c6 164
e778802f 165const char *ssl3_version_str="SSLv3" OPENSSL_VERSION_PTEXT;
d02b48c6
RE		 166
167#define SSL3_NUM_CIPHERS (sizeof(ssl3_ciphers)/sizeof(SSL_CIPHER))
168
6e119bb0 169/* list of available SSLv3 ciphers (sorted by id) */
7f0dae32 170OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
d02b48c6
RE		 171/* The RSA ciphers */
172/* Cipher 01 */
173 {
174 1,
175 SSL3_TXT_RSA_NULL_MD5,
176 SSL3_CK_RSA_NULL_MD5,
018e57c7 177 SSL_kRSA|SSL_aRSA|SSL_eNULL |SSL_MD5|SSL_SSLV3,
063a8905 178 SSL_NOT_EXP|SSL_STRONG_NONE,
018e57c7
DSH		 179 0,
180 0,
d02b48c6
RE		 181 0,
182 SSL_ALL_CIPHERS,
018e57c7 183 SSL_ALL_STRENGTHS,
d02b48c6
RE		 184 },
185/* Cipher 02 */
186 {
187 1,
188 SSL3_TXT_RSA_NULL_SHA,
189 SSL3_CK_RSA_NULL_SHA,
018e57c7 190 SSL_kRSA|SSL_aRSA|SSL_eNULL |SSL_SHA1|SSL_SSLV3,
063a8905 191 SSL_NOT_EXP|SSL_STRONG_NONE,
018e57c7
DSH		 192 0,
193 0,
d02b48c6
RE		 194 0,
195 SSL_ALL_CIPHERS,
018e57c7 196 SSL_ALL_STRENGTHS,
d02b48c6 197 },
d02b48c6
RE		 198/* Cipher 03 */
199 {
200 1,
201 SSL3_TXT_RSA_RC4_40_MD5,
202 SSL3_CK_RSA_RC4_40_MD5,
018e57c7
DSH		 203 SSL_kRSA|SSL_aRSA|SSL_RC4 |SSL_MD5 |SSL_SSLV3,
204 SSL_EXPORT|SSL_EXP40,
d02b48c6 205 0,
018e57c7
DSH		 206 40,
207 128,
d02b48c6 208 SSL_ALL_CIPHERS,
018e57c7 209 SSL_ALL_STRENGTHS,
d02b48c6
RE		 210 },
211/* Cipher 04 */
212 {
213 1,
214 SSL3_TXT_RSA_RC4_128_MD5,
215 SSL3_CK_RSA_RC4_128_MD5,
018e57c7
DSH		 216 SSL_kRSA|SSL_aRSA|SSL_RC4 |SSL_MD5|SSL_SSLV3,
217 SSL_NOT_EXP|SSL_MEDIUM,
d02b48c6 218 0,
018e57c7
DSH		 219 128,
220 128,
d02b48c6 221 SSL_ALL_CIPHERS,
018e57c7 222 SSL_ALL_STRENGTHS,
d02b48c6
RE		 223 },
224/* Cipher 05 */
225 {
226 1,
227 SSL3_TXT_RSA_RC4_128_SHA,
228 SSL3_CK_RSA_RC4_128_SHA,
018e57c7
DSH		 229 SSL_kRSA|SSL_aRSA|SSL_RC4 |SSL_SHA1|SSL_SSLV3,
230 SSL_NOT_EXP|SSL_MEDIUM,
d02b48c6 231 0,
018e57c7
DSH		 232 128,
233 128,
d02b48c6 234 SSL_ALL_CIPHERS,
018e57c7 235 SSL_ALL_STRENGTHS,
d02b48c6
RE		 236 },
237/* Cipher 06 */
238 {
239 1,
240 SSL3_TXT_RSA_RC2_40_MD5,
241 SSL3_CK_RSA_RC2_40_MD5,
018e57c7
DSH		 242 SSL_kRSA|SSL_aRSA|SSL_RC2 |SSL_MD5 |SSL_SSLV3,
243 SSL_EXPORT|SSL_EXP40,
d02b48c6 244 0,
018e57c7
DSH		 245 40,
246 128,
d02b48c6 247 SSL_ALL_CIPHERS,
018e57c7 248 SSL_ALL_STRENGTHS,
d02b48c6
RE		 249 },
250/* Cipher 07 */
5fdf0666 251#ifndef OPENSSL_NO_IDEA
d02b48c6
RE		 252 {
253 1,
254 SSL3_TXT_RSA_IDEA_128_SHA,
255 SSL3_CK_RSA_IDEA_128_SHA,
018e57c7
DSH		 256 SSL_kRSA|SSL_aRSA|SSL_IDEA |SSL_SHA1|SSL_SSLV3,
257 SSL_NOT_EXP|SSL_MEDIUM,
d02b48c6 258 0,
018e57c7
DSH		 259 128,
260 128,
d02b48c6 261 SSL_ALL_CIPHERS,
018e57c7 262 SSL_ALL_STRENGTHS,
d02b48c6 263 },
5fdf0666 264#endif
d02b48c6
RE		 265/* Cipher 08 */
266 {
267 1,
268 SSL3_TXT_RSA_DES_40_CBC_SHA,
269 SSL3_CK_RSA_DES_40_CBC_SHA,
018e57c7
DSH		 270 SSL_kRSA|SSL_aRSA|SSL_DES|SSL_SHA1|SSL_SSLV3,
271 SSL_EXPORT|SSL_EXP40,
d02b48c6 272 0,
018e57c7
DSH		 273 40,
274 56,
d02b48c6 275 SSL_ALL_CIPHERS,
018e57c7 276 SSL_ALL_STRENGTHS,
d02b48c6
RE		 277 },
278/* Cipher 09 */
279 {
280 1,
281 SSL3_TXT_RSA_DES_64_CBC_SHA,
282 SSL3_CK_RSA_DES_64_CBC_SHA,
018e57c7
DSH		 283 SSL_kRSA|SSL_aRSA|SSL_DES |SSL_SHA1|SSL_SSLV3,
284 SSL_NOT_EXP|SSL_LOW,
d02b48c6 285 0,
018e57c7
DSH		 286 56,
287 56,
d02b48c6 288 SSL_ALL_CIPHERS,
018e57c7 289 SSL_ALL_STRENGTHS,
d02b48c6
RE		 290 },
291/* Cipher 0A */
292 {
293 1,
294 SSL3_TXT_RSA_DES_192_CBC3_SHA,
295 SSL3_CK_RSA_DES_192_CBC3_SHA,
018e57c7
DSH		 296 SSL_kRSA|SSL_aRSA|SSL_3DES |SSL_SHA1|SSL_SSLV3,
297 SSL_NOT_EXP|SSL_HIGH,
d02b48c6 298 0,
018e57c7
DSH		 299 168,
300 168,
d02b48c6 301 SSL_ALL_CIPHERS,
018e57c7 302 SSL_ALL_STRENGTHS,
d02b48c6 303 },
6e119bb0 304/* The DH ciphers */
d02b48c6
RE		 305/* Cipher 0B */
306 {
307 0,
308 SSL3_TXT_DH_DSS_DES_40_CBC_SHA,
309 SSL3_CK_DH_DSS_DES_40_CBC_SHA,
018e57c7
DSH		 310 SSL_kDHd |SSL_aDH|SSL_DES|SSL_SHA1|SSL_SSLV3,
311 SSL_EXPORT|SSL_EXP40,
d02b48c6 312 0,
018e57c7
DSH		 313 40,
314 56,
d02b48c6 315 SSL_ALL_CIPHERS,
018e57c7 316 SSL_ALL_STRENGTHS,
d02b48c6
RE		 317 },
318/* Cipher 0C */
319 {
320 0,
321 SSL3_TXT_DH_DSS_DES_64_CBC_SHA,
322 SSL3_CK_DH_DSS_DES_64_CBC_SHA,
018e57c7
DSH		 323 SSL_kDHd |SSL_aDH|SSL_DES |SSL_SHA1|SSL_SSLV3,
324 SSL_NOT_EXP|SSL_LOW,
d02b48c6 325 0,
018e57c7
DSH		 326 56,
327 56,
d02b48c6 328 SSL_ALL_CIPHERS,
018e57c7 329 SSL_ALL_STRENGTHS,
d02b48c6
RE		 330 },
331/* Cipher 0D */
332 {
333 0,
334 SSL3_TXT_DH_DSS_DES_192_CBC3_SHA,
335 SSL3_CK_DH_DSS_DES_192_CBC3_SHA,
018e57c7
DSH		 336 SSL_kDHd |SSL_aDH|SSL_3DES |SSL_SHA1|SSL_SSLV3,
337 SSL_NOT_EXP|SSL_HIGH,
d02b48c6 338 0,
018e57c7
DSH		 339 168,
340 168,
d02b48c6 341 SSL_ALL_CIPHERS,
018e57c7 342 SSL_ALL_STRENGTHS,
d02b48c6
RE		 343 },
344/* Cipher 0E */
345 {
346 0,
347 SSL3_TXT_DH_RSA_DES_40_CBC_SHA,
348 SSL3_CK_DH_RSA_DES_40_CBC_SHA,
018e57c7
DSH		 349 SSL_kDHr |SSL_aDH|SSL_DES|SSL_SHA1|SSL_SSLV3,
350 SSL_EXPORT|SSL_EXP40,
d02b48c6 351 0,
018e57c7
DSH		 352 40,
353 56,
d02b48c6 354 SSL_ALL_CIPHERS,
018e57c7 355 SSL_ALL_STRENGTHS,
d02b48c6
RE		 356 },
357/* Cipher 0F */
358 {
359 0,
360 SSL3_TXT_DH_RSA_DES_64_CBC_SHA,
361 SSL3_CK_DH_RSA_DES_64_CBC_SHA,
018e57c7
DSH		 362 SSL_kDHr |SSL_aDH|SSL_DES |SSL_SHA1|SSL_SSLV3,
363 SSL_NOT_EXP|SSL_LOW,
d02b48c6 364 0,
018e57c7
DSH		 365 56,
366 56,
d02b48c6 367 SSL_ALL_CIPHERS,
018e57c7 368 SSL_ALL_STRENGTHS,
d02b48c6
RE		 369 },
370/* Cipher 10 */
371 {
372 0,
373 SSL3_TXT_DH_RSA_DES_192_CBC3_SHA,
374 SSL3_CK_DH_RSA_DES_192_CBC3_SHA,
018e57c7
DSH		 375 SSL_kDHr |SSL_aDH|SSL_3DES |SSL_SHA1|SSL_SSLV3,
376 SSL_NOT_EXP|SSL_HIGH,
d02b48c6 377 0,
018e57c7
DSH		 378 168,
379 168,
d02b48c6 380 SSL_ALL_CIPHERS,
018e57c7 381 SSL_ALL_STRENGTHS,
d02b48c6
RE		 382 },
383
384/* The Ephemeral DH ciphers */
385/* Cipher 11 */
386 {
387 1,
388 SSL3_TXT_EDH_DSS_DES_40_CBC_SHA,
389 SSL3_CK_EDH_DSS_DES_40_CBC_SHA,
018e57c7
DSH		 390 SSL_kEDH|SSL_aDSS|SSL_DES|SSL_SHA1|SSL_SSLV3,
391 SSL_EXPORT|SSL_EXP40,
d02b48c6 392 0,
018e57c7
DSH		 393 40,
394 56,
d02b48c6 395 SSL_ALL_CIPHERS,
018e57c7 396 SSL_ALL_STRENGTHS,
d02b48c6
RE		 397 },
398/* Cipher 12 */
399 {
400 1,
401 SSL3_TXT_EDH_DSS_DES_64_CBC_SHA,
402 SSL3_CK_EDH_DSS_DES_64_CBC_SHA,
018e57c7
DSH		 403 SSL_kEDH|SSL_aDSS|SSL_DES |SSL_SHA1|SSL_SSLV3,
404 SSL_NOT_EXP|SSL_LOW,
d02b48c6 405 0,
018e57c7
DSH		 406 56,
407 56,
d02b48c6 408 SSL_ALL_CIPHERS,
018e57c7 409 SSL_ALL_STRENGTHS,
d02b48c6
RE		 410 },
411/* Cipher 13 */
412 {
413 1,
414 SSL3_TXT_EDH_DSS_DES_192_CBC3_SHA,
415 SSL3_CK_EDH_DSS_DES_192_CBC3_SHA,
018e57c7
DSH		 416 SSL_kEDH|SSL_aDSS|SSL_3DES |SSL_SHA1|SSL_SSLV3,
417 SSL_NOT_EXP|SSL_HIGH,
d02b48c6 418 0,
018e57c7
DSH		 419 168,
420 168,
d02b48c6 421 SSL_ALL_CIPHERS,
018e57c7 422 SSL_ALL_STRENGTHS,
d02b48c6
RE		 423 },
424/* Cipher 14 */
425 {
426 1,
427 SSL3_TXT_EDH_RSA_DES_40_CBC_SHA,
428 SSL3_CK_EDH_RSA_DES_40_CBC_SHA,
018e57c7
DSH		 429 SSL_kEDH|SSL_aRSA|SSL_DES|SSL_SHA1|SSL_SSLV3,
430 SSL_EXPORT|SSL_EXP40,
d02b48c6 431 0,
018e57c7
DSH		 432 40,
433 56,
d02b48c6 434 SSL_ALL_CIPHERS,
018e57c7 435 SSL_ALL_STRENGTHS,
d02b48c6
RE		 436 },
437/* Cipher 15 */
438 {
439 1,
440 SSL3_TXT_EDH_RSA_DES_64_CBC_SHA,
441 SSL3_CK_EDH_RSA_DES_64_CBC_SHA,
018e57c7
DSH		 442 SSL_kEDH|SSL_aRSA|SSL_DES |SSL_SHA1|SSL_SSLV3,
443 SSL_NOT_EXP|SSL_LOW,
d02b48c6 444 0,
018e57c7
DSH		 445 56,
446 56,
d02b48c6 447 SSL_ALL_CIPHERS,
018e57c7 448 SSL_ALL_STRENGTHS,
d02b48c6
RE		 449 },
450/* Cipher 16 */
451 {
452 1,
453 SSL3_TXT_EDH_RSA_DES_192_CBC3_SHA,
454 SSL3_CK_EDH_RSA_DES_192_CBC3_SHA,
018e57c7
DSH		 455 SSL_kEDH|SSL_aRSA|SSL_3DES |SSL_SHA1|SSL_SSLV3,
456 SSL_NOT_EXP|SSL_HIGH,
d02b48c6 457 0,
018e57c7
DSH		 458 168,
459 168,
d02b48c6 460 SSL_ALL_CIPHERS,
018e57c7 461 SSL_ALL_STRENGTHS,
d02b48c6 462 },
6e119bb0
NL		 463/* Cipher 17 */
464 {
465 1,
466 SSL3_TXT_ADH_RC4_40_MD5,
467 SSL3_CK_ADH_RC4_40_MD5,
468 SSL_kEDH |SSL_aNULL|SSL_RC4 |SSL_MD5 |SSL_SSLV3,
469 SSL_EXPORT|SSL_EXP40,
470 0,
471 40,
472 128,
473 SSL_ALL_CIPHERS,
474 SSL_ALL_STRENGTHS,
475 },
476/* Cipher 18 */
477 {
478 1,
479 SSL3_TXT_ADH_RC4_128_MD5,
480 SSL3_CK_ADH_RC4_128_MD5,
481 SSL_kEDH |SSL_aNULL|SSL_RC4 |SSL_MD5 |SSL_SSLV3,
482 SSL_NOT_EXP|SSL_MEDIUM,
483 0,
484 128,
485 128,
486 SSL_ALL_CIPHERS,
487 SSL_ALL_STRENGTHS,
488 },
489/* Cipher 19 */
490 {
491 1,
492 SSL3_TXT_ADH_DES_40_CBC_SHA,
493 SSL3_CK_ADH_DES_40_CBC_SHA,
494 SSL_kEDH |SSL_aNULL|SSL_DES|SSL_SHA1|SSL_SSLV3,
495 SSL_EXPORT|SSL_EXP40,
496 0,
497 40,
498 128,
499 SSL_ALL_CIPHERS,
500 SSL_ALL_STRENGTHS,
501 },
502/* Cipher 1A */
503 {
504 1,
505 SSL3_TXT_ADH_DES_64_CBC_SHA,
506 SSL3_CK_ADH_DES_64_CBC_SHA,
507 SSL_kEDH |SSL_aNULL|SSL_DES |SSL_SHA1|SSL_SSLV3,
508 SSL_NOT_EXP|SSL_LOW,
509 0,
510 56,
511 56,
512 SSL_ALL_CIPHERS,
513 SSL_ALL_STRENGTHS,
514 },
515/* Cipher 1B */
516 {
517 1,
518 SSL3_TXT_ADH_DES_192_CBC_SHA,
519 SSL3_CK_ADH_DES_192_CBC_SHA,
520 SSL_kEDH |SSL_aNULL|SSL_3DES |SSL_SHA1|SSL_SSLV3,
521 SSL_NOT_EXP|SSL_HIGH,
522 0,
523 168,
524 168,
525 SSL_ALL_CIPHERS,
526 SSL_ALL_STRENGTHS,
527 },
d02b48c6
RE		 528
529/* Fortezza */
530/* Cipher 1C */
531 {
532 0,
533 SSL3_TXT_FZA_DMS_NULL_SHA,
534 SSL3_CK_FZA_DMS_NULL_SHA,
018e57c7 535 SSL_kFZA|SSL_aFZA |SSL_eNULL |SSL_SHA1|SSL_SSLV3,
063a8905 536 SSL_NOT_EXP|SSL_STRONG_NONE,
018e57c7
DSH		 537 0,
538 0,
d02b48c6
RE		 539 0,
540 SSL_ALL_CIPHERS,
018e57c7 541 SSL_ALL_STRENGTHS,
d02b48c6
RE		 542 },
543
544/* Cipher 1D */
545 {
546 0,
547 SSL3_TXT_FZA_DMS_FZA_SHA,
548 SSL3_CK_FZA_DMS_FZA_SHA,
018e57c7 549 SSL_kFZA|SSL_aFZA |SSL_eFZA |SSL_SHA1|SSL_SSLV3,
063a8905 550 SSL_NOT_EXP|SSL_STRONG_NONE,
018e57c7
DSH		 551 0,
552 0,
d02b48c6
RE		 553 0,
554 SSL_ALL_CIPHERS,
018e57c7 555 SSL_ALL_STRENGTHS,
d02b48c6
RE		 556 },
557
7ba3a4c3 558#if 0
d02b48c6
RE		 559/* Cipher 1E */
560 {
561 0,
562 SSL3_TXT_FZA_DMS_RC4_SHA,
563 SSL3_CK_FZA_DMS_RC4_SHA,
018e57c7 564 SSL_kFZA|SSL_aFZA |SSL_RC4 |SSL_SHA1|SSL_SSLV3,
bfaa8a89 565 SSL_NOT_EXP|SSL_MEDIUM,
d02b48c6 566 0,
018e57c7
DSH		 567 128,
568 128,
d02b48c6 569 SSL_ALL_CIPHERS,
018e57c7 570 SSL_ALL_STRENGTHS,
d02b48c6 571 },
7ba3a4c3 572#endif
d02b48c6 573
bc36ee62 574#ifndef OPENSSL_NO_KRB5
f9b3bff6
RL		 575/* The Kerberos ciphers
576** 20000107 VRS: And the first shall be last,
577** in hopes of avoiding the lynx ssl renegotiation problem.
578*/
7ba3a4c3 579/* Cipher 1E VRS */
f9b3bff6
RL		 580 {
581 1,
7ba3a4c3
RL		 582 SSL3_TXT_KRB5_DES_64_CBC_SHA,
583 SSL3_CK_KRB5_DES_64_CBC_SHA,
f9b3bff6 584 SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_SHA1 |SSL_SSLV3,
7ba3a4c3 585 SSL_NOT_EXP|SSL_LOW,
f9b3bff6 586 0,
7ba3a4c3 587 56,
f9b3bff6
RL		 588 56,
589 SSL_ALL_CIPHERS,
590 SSL_ALL_STRENGTHS,
591 },
592
7ba3a4c3 593/* Cipher 1F VRS */
f9b3bff6
RL		 594 {
595 1,
7ba3a4c3
RL		 596 SSL3_TXT_KRB5_DES_192_CBC3_SHA,
597 SSL3_CK_KRB5_DES_192_CBC3_SHA,
598 SSL_kKRB5|SSL_aKRB5| SSL_3DES|SSL_SHA1 |SSL_SSLV3,
599 SSL_NOT_EXP|SSL_HIGH,
f9b3bff6 600 0,
7ba3a4c3
RL		 601 112,
602 168,
f9b3bff6
RL		 603 SSL_ALL_CIPHERS,
604 SSL_ALL_STRENGTHS,
605 },
606
7ba3a4c3 607/* Cipher 20 VRS */
f9b3bff6
RL		 608 {
609 1,
7ba3a4c3
RL		 610 SSL3_TXT_KRB5_RC4_128_SHA,
611 SSL3_CK_KRB5_RC4_128_SHA,
612 SSL_kKRB5|SSL_aKRB5| SSL_RC4|SSL_SHA1 |SSL_SSLV3,
613 SSL_NOT_EXP|SSL_MEDIUM,
f9b3bff6 614 0,
7ba3a4c3
RL		 615 128,
616 128,
f9b3bff6
RL		 617 SSL_ALL_CIPHERS,
618 SSL_ALL_STRENGTHS,
619 },
620
7ba3a4c3
RL		 621/* Cipher 21 VRS */
622 {
623 1,
624 SSL3_TXT_KRB5_IDEA_128_CBC_SHA,
625 SSL3_CK_KRB5_IDEA_128_CBC_SHA,
626 SSL_kKRB5|SSL_aKRB5| SSL_IDEA|SSL_SHA1 |SSL_SSLV3,
627 SSL_NOT_EXP|SSL_MEDIUM,
628 0,
629 128,
630 128,
631 SSL_ALL_CIPHERS,
632 SSL_ALL_STRENGTHS,
633 },
634
635/* Cipher 22 VRS */
f9b3bff6
RL		 636 {
637 1,
638 SSL3_TXT_KRB5_DES_64_CBC_MD5,
639 SSL3_CK_KRB5_DES_64_CBC_MD5,
640 SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_MD5 |SSL_SSLV3,
641 SSL_NOT_EXP|SSL_LOW,
642 0,
643 56,
644 56,
645 SSL_ALL_CIPHERS,
646 SSL_ALL_STRENGTHS,
647 },
648
7ba3a4c3 649/* Cipher 23 VRS */
f9b3bff6
RL		 650 {
651 1,
7ba3a4c3
RL		 652 SSL3_TXT_KRB5_DES_192_CBC3_MD5,
653 SSL3_CK_KRB5_DES_192_CBC3_MD5,
654 SSL_kKRB5|SSL_aKRB5| SSL_3DES|SSL_MD5 |SSL_SSLV3,
f9b3bff6
RL		 655 SSL_NOT_EXP|SSL_HIGH,
656 0,
657 112,
658 168,
659 SSL_ALL_CIPHERS,
660 SSL_ALL_STRENGTHS,
661 },
662
7ba3a4c3
RL		 663/* Cipher 24 VRS */
664 {
665 1,
666 SSL3_TXT_KRB5_RC4_128_MD5,
667 SSL3_CK_KRB5_RC4_128_MD5,
668 SSL_kKRB5|SSL_aKRB5| SSL_RC4|SSL_MD5 |SSL_SSLV3,
669 SSL_NOT_EXP|SSL_MEDIUM,
670 0,
671 128,
672 128,
673 SSL_ALL_CIPHERS,
674 SSL_ALL_STRENGTHS,
675 },
676
677/* Cipher 25 VRS */
678 {
679 1,
680 SSL3_TXT_KRB5_IDEA_128_CBC_MD5,
681 SSL3_CK_KRB5_IDEA_128_CBC_MD5,
682 SSL_kKRB5|SSL_aKRB5| SSL_IDEA|SSL_MD5 |SSL_SSLV3,
683 SSL_NOT_EXP|SSL_MEDIUM,
684 0,
685 128,
686 128,
687 SSL_ALL_CIPHERS,
688 SSL_ALL_STRENGTHS,
689 },
690
f9b3bff6
RL		 691/* Cipher 26 VRS */
692 {
693 1,
7ba3a4c3
RL		 694 SSL3_TXT_KRB5_DES_40_CBC_SHA,
695 SSL3_CK_KRB5_DES_40_CBC_SHA,
696 SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_SHA1 |SSL_SSLV3,
697 SSL_EXPORT|SSL_EXP40,
f9b3bff6 698 0,
7ba3a4c3
RL		 699 40,
700 56,
701 SSL_ALL_CIPHERS,
702 SSL_ALL_STRENGTHS,
703 },
704
705/* Cipher 27 VRS */
706 {
707 1,
708 SSL3_TXT_KRB5_RC2_40_CBC_SHA,
709 SSL3_CK_KRB5_RC2_40_CBC_SHA,
710 SSL_kKRB5|SSL_aKRB5| SSL_RC2|SSL_SHA1 |SSL_SSLV3,
711 SSL_EXPORT|SSL_EXP40,
712 0,
713 40,
714 128,
715 SSL_ALL_CIPHERS,
716 SSL_ALL_STRENGTHS,
717 },
718
719/* Cipher 28 VRS */
720 {
721 1,
28c8a911
RL		 722 SSL3_TXT_KRB5_RC4_40_SHA,
723 SSL3_CK_KRB5_RC4_40_SHA,
7ba3a4c3
RL		 724 SSL_kKRB5|SSL_aKRB5| SSL_RC4|SSL_SHA1 |SSL_SSLV3,
725 SSL_EXPORT|SSL_EXP40,
726 0,
727 128,
728 128,
729 SSL_ALL_CIPHERS,
730 SSL_ALL_STRENGTHS,
731 },
732
733/* Cipher 29 VRS */
734 {
735 1,
736 SSL3_TXT_KRB5_DES_40_CBC_MD5,
737 SSL3_CK_KRB5_DES_40_CBC_MD5,
738 SSL_kKRB5|SSL_aKRB5| SSL_DES|SSL_MD5 |SSL_SSLV3,
739 SSL_EXPORT|SSL_EXP40,
740 0,
741 40,
742 56,
743 SSL_ALL_CIPHERS,
744 SSL_ALL_STRENGTHS,
745 },
746
747/* Cipher 2A VRS */
748 {
749 1,
750 SSL3_TXT_KRB5_RC2_40_CBC_MD5,
751 SSL3_CK_KRB5_RC2_40_CBC_MD5,
752 SSL_kKRB5|SSL_aKRB5| SSL_RC2|SSL_MD5 |SSL_SSLV3,
753 SSL_EXPORT|SSL_EXP40,
754 0,
755 40,
756 128,
757 SSL_ALL_CIPHERS,
758 SSL_ALL_STRENGTHS,
759 },
760
761/* Cipher 2B VRS */
762 {
763 1,
28c8a911
RL		 764 SSL3_TXT_KRB5_RC4_40_MD5,
765 SSL3_CK_KRB5_RC4_40_MD5,
7ba3a4c3
RL		 766 SSL_kKRB5|SSL_aKRB5| SSL_RC4|SSL_MD5 |SSL_SSLV3,
767 SSL_EXPORT|SSL_EXP40,
768 0,
769 128,
770 128,
f9b3bff6
RL		 771 SSL_ALL_CIPHERS,
772 SSL_ALL_STRENGTHS,
773 },
bc36ee62 774#endif /* OPENSSL_NO_KRB5 */
6e119bb0 775/* New AES ciphersuites */
deb2c1a1 776
6e119bb0
NL		 777/* Cipher 2F */
778 {
779 1,
780 TLS1_TXT_RSA_WITH_AES_128_SHA,
781 TLS1_CK_RSA_WITH_AES_128_SHA,
782 SSL_kRSA|SSL_aRSA|SSL_AES|SSL_SHA |SSL_TLSV1,
61094cf3 783 SSL_NOT_EXP|SSL_HIGH,
6e119bb0
NL		 784 0,
785 128,
786 128,
787 SSL_ALL_CIPHERS,
788 SSL_ALL_STRENGTHS,
789 },
790/* Cipher 30 */
791 {
792 0,
793 TLS1_TXT_DH_DSS_WITH_AES_128_SHA,
794 TLS1_CK_DH_DSS_WITH_AES_128_SHA,
795 SSL_kDHd|SSL_aDH|SSL_AES|SSL_SHA|SSL_TLSV1,
61094cf3 796 SSL_NOT_EXP|SSL_HIGH,
6e119bb0
NL		 797 0,
798 128,
799 128,
800 SSL_ALL_CIPHERS,
801 SSL_ALL_STRENGTHS,
802 },
803/* Cipher 31 */
804 {
805 0,
806 TLS1_TXT_DH_RSA_WITH_AES_128_SHA,
807 TLS1_CK_DH_RSA_WITH_AES_128_SHA,
808 SSL_kDHr|SSL_aDH|SSL_AES|SSL_SHA|SSL_TLSV1,
61094cf3 809 SSL_NOT_EXP|SSL_HIGH,
6e119bb0
NL		 810 0,
811 128,
812 128,
813 SSL_ALL_CIPHERS,
814 SSL_ALL_STRENGTHS,
815 },
816/* Cipher 32 */
817 {
818 1,
819 TLS1_TXT_DHE_DSS_WITH_AES_128_SHA,
820 TLS1_CK_DHE_DSS_WITH_AES_128_SHA,
821 SSL_kEDH|SSL_aDSS|SSL_AES|SSL_SHA|SSL_TLSV1,
61094cf3 822 SSL_NOT_EXP|SSL_HIGH,
6e119bb0
NL		 823 0,
824 128,
825 128,
826 SSL_ALL_CIPHERS,
827 SSL_ALL_STRENGTHS,
828 },
829/* Cipher 33 */
830 {
831 1,
832 TLS1_TXT_DHE_RSA_WITH_AES_128_SHA,
833 TLS1_CK_DHE_RSA_WITH_AES_128_SHA,
834 SSL_kEDH|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
61094cf3 835 SSL_NOT_EXP|SSL_HIGH,
6e119bb0
NL		 836 0,
837 128,
838 128,
839 SSL_ALL_CIPHERS,
840 SSL_ALL_STRENGTHS,
841 },
842/* Cipher 34 */
843 {
844 1,
845 TLS1_TXT_ADH_WITH_AES_128_SHA,
846 TLS1_CK_ADH_WITH_AES_128_SHA,
847 SSL_kEDH|SSL_aNULL|SSL_AES|SSL_SHA|SSL_TLSV1,
61094cf3 848 SSL_NOT_EXP|SSL_HIGH,
6e119bb0
NL		 849 0,
850 128,
851 128,
852 SSL_ALL_CIPHERS,
853 SSL_ALL_STRENGTHS,
854 },
deb2c1a1 855
6e119bb0
NL		 856/* Cipher 35 */
857 {
858 1,
859 TLS1_TXT_RSA_WITH_AES_256_SHA,
860 TLS1_CK_RSA_WITH_AES_256_SHA,
861 SSL_kRSA|SSL_aRSA|SSL_AES|SSL_SHA |SSL_TLSV1,
862 SSL_NOT_EXP|SSL_HIGH,
863 0,
864 256,
865 256,
866 SSL_ALL_CIPHERS,
867 SSL_ALL_STRENGTHS,
868 },
869/* Cipher 36 */
870 {
871 0,
872 TLS1_TXT_DH_DSS_WITH_AES_256_SHA,
873 TLS1_CK_DH_DSS_WITH_AES_256_SHA,
874 SSL_kDHd|SSL_aDH|SSL_AES|SSL_SHA|SSL_TLSV1,
875 SSL_NOT_EXP|SSL_HIGH,
876 0,
877 256,
878 256,
879 SSL_ALL_CIPHERS,
880 SSL_ALL_STRENGTHS,
881 },
882/* Cipher 37 */
883 {
884 0,
885 TLS1_TXT_DH_RSA_WITH_AES_256_SHA,
886 TLS1_CK_DH_RSA_WITH_AES_256_SHA,
887 SSL_kDHr|SSL_aDH|SSL_AES|SSL_SHA|SSL_TLSV1,
888 SSL_NOT_EXP|SSL_HIGH,
889 0,
890 256,
891 256,
892 SSL_ALL_CIPHERS,
893 SSL_ALL_STRENGTHS,
894 },
895/* Cipher 38 */
896 {
897 1,
898 TLS1_TXT_DHE_DSS_WITH_AES_256_SHA,
899 TLS1_CK_DHE_DSS_WITH_AES_256_SHA,
900 SSL_kEDH|SSL_aDSS|SSL_AES|SSL_SHA|SSL_TLSV1,
901 SSL_NOT_EXP|SSL_HIGH,
902 0,
903 256,
904 256,
905 SSL_ALL_CIPHERS,
906 SSL_ALL_STRENGTHS,
907 },
908/* Cipher 39 */
909 {
910 1,
911 TLS1_TXT_DHE_RSA_WITH_AES_256_SHA,
912 TLS1_CK_DHE_RSA_WITH_AES_256_SHA,
913 SSL_kEDH|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
914 SSL_NOT_EXP|SSL_HIGH,
915 0,
916 256,
917 256,
918 SSL_ALL_CIPHERS,
919 SSL_ALL_STRENGTHS,
920 },
deb2c1a1 921 /* Cipher 3A */
6e119bb0
NL		 922 {
923 1,
924 TLS1_TXT_ADH_WITH_AES_256_SHA,
925 TLS1_CK_ADH_WITH_AES_256_SHA,
926 SSL_kEDH|SSL_aNULL|SSL_AES|SSL_SHA|SSL_TLSV1,
927 SSL_NOT_EXP|SSL_HIGH,
928 0,
929 256,
930 256,
931 SSL_ALL_CIPHERS,
932 SSL_ALL_STRENGTHS,
933 },
d56349a2 934
00fe865d
NL		 935#if TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES
936 /* New TLS Export CipherSuites from expired ID */
937#if 0
938 /* Cipher 60 */
939 {
940 1,
941 TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_MD5,
942 TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_MD5,
943 SSL_kRSA|SSL_aRSA|SSL_RC4|SSL_MD5|SSL_TLSV1,
944 SSL_EXPORT|SSL_EXP56,
945 0,
946 56,
947 128,
948 SSL_ALL_CIPHERS,
949 SSL_ALL_STRENGTHS,
950 },
951 /* Cipher 61 */
952 {
953 1,
954 TLS1_TXT_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5,
955 TLS1_CK_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5,
956 SSL_kRSA|SSL_aRSA|SSL_RC2|SSL_MD5|SSL_TLSV1,
957 SSL_EXPORT|SSL_EXP56,
958 0,
959 56,
960 128,
961 SSL_ALL_CIPHERS,
962 SSL_ALL_STRENGTHS,
963 },
964#endif
965 /* Cipher 62 */
966 {
967 1,
968 TLS1_TXT_RSA_EXPORT1024_WITH_DES_CBC_SHA,
969 TLS1_CK_RSA_EXPORT1024_WITH_DES_CBC_SHA,
970 SSL_kRSA|SSL_aRSA|SSL_DES|SSL_SHA|SSL_TLSV1,
971 SSL_EXPORT|SSL_EXP56,
972 0,
973 56,
974 56,
975 SSL_ALL_CIPHERS,
976 SSL_ALL_STRENGTHS,
977 },
978 /* Cipher 63 */
979 {
980 1,
981 TLS1_TXT_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA,
982 TLS1_CK_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA,
983 SSL_kEDH|SSL_aDSS|SSL_DES|SSL_SHA|SSL_TLSV1,
984 SSL_EXPORT|SSL_EXP56,
985 0,
986 56,
987 56,
988 SSL_ALL_CIPHERS,
989 SSL_ALL_STRENGTHS,
990 },
991 /* Cipher 64 */
992 {
993 1,
994 TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_SHA,
995 TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_SHA,
996 SSL_kRSA|SSL_aRSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
997 SSL_EXPORT|SSL_EXP56,
998 0,
999 56,
1000 128,
1001 SSL_ALL_CIPHERS,
1002 SSL_ALL_STRENGTHS,
1003 },
1004 /* Cipher 65 */
1005 {
1006 1,
1007 TLS1_TXT_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA,
1008 TLS1_CK_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA,
1009 SSL_kEDH|SSL_aDSS|SSL_RC4|SSL_SHA|SSL_TLSV1,
1010 SSL_EXPORT|SSL_EXP56,
1011 0,
1012 56,
1013 128,
1014 SSL_ALL_CIPHERS,
1015 SSL_ALL_STRENGTHS,
1016 },
1017 /* Cipher 66 */
1018 {
1019 1,
1020 TLS1_TXT_DHE_DSS_WITH_RC4_128_SHA,
1021 TLS1_CK_DHE_DSS_WITH_RC4_128_SHA,
1022 SSL_kEDH|SSL_aDSS|SSL_RC4|SSL_SHA|SSL_TLSV1,
1023 SSL_NOT_EXP|SSL_MEDIUM,
1024 0,
1025 128,
1026 128,
1027 SSL_ALL_CIPHERS,
1028 SSL_ALL_STRENGTHS
1029 },
1030#endif
ddac1974
NL		 1031#ifndef OPENSSL_NO_PSK
1032 /* Cipher 8A */
1033 {
1034 1,
1035 TLS1_TXT_PSK_WITH_RC4_128_SHA,
1036 TLS1_CK_PSK_WITH_RC4_128_SHA,
1037 SSL_kPSK|SSL_aPSK|SSL_RC4|SSL_SHA|SSL_TLSV1,
1038 SSL_NOT_EXP|SSL_MEDIUM,
1039 0,
1040 128,
1041 128,
1042 SSL_ALL_CIPHERS,
1043 SSL_ALL_STRENGTHS,
1044 },
1045
1046 /* Cipher 8B */
1047 {
1048 1,
1049 TLS1_TXT_PSK_WITH_3DES_EDE_CBC_SHA,
1050 TLS1_CK_PSK_WITH_3DES_EDE_CBC_SHA,
1051 SSL_kPSK|SSL_aPSK|SSL_3DES|SSL_SHA|SSL_TLSV1,
1052 SSL_NOT_EXP|SSL_HIGH,
1053 0,
1054 168,
1055 168,
1056 SSL_ALL_CIPHERS,
1057 SSL_ALL_STRENGTHS,
1058 },
1059
1060 /* Cipher 8C */
1061 {
1062 1,
1063 TLS1_TXT_PSK_WITH_AES_128_CBC_SHA,
1064 TLS1_CK_PSK_WITH_AES_128_CBC_SHA,
1065 SSL_kPSK|SSL_aPSK|SSL_AES|SSL_SHA|SSL_TLSV1,
1066 SSL_NOT_EXP|SSL_MEDIUM,
1067 0,
1068 128,
1069 128,
1070 SSL_ALL_CIPHERS,
1071 SSL_ALL_STRENGTHS,
1072 },
1073
1074 /* Cipher 8D */
1075 {
1076 1,
1077 TLS1_TXT_PSK_WITH_AES_256_CBC_SHA,
1078 TLS1_CK_PSK_WITH_AES_256_CBC_SHA,
1079 SSL_kPSK|SSL_aPSK|SSL_AES|SSL_SHA|SSL_TLSV1,
1080 SSL_NOT_EXP|SSL_HIGH,
1081 0,
1082 256,
1083 256,
1084 SSL_ALL_CIPHERS,
1085 SSL_ALL_STRENGTHS,
1086 },
1087#endif /* OPENSSL_NO_PSK */
ea262260 1088#ifndef OPENSSL_NO_ECDH
d56349a2 1089 /* Cipher C001 */
ea262260
BM		 1090 {
1091 1,
1092 TLS1_TXT_ECDH_ECDSA_WITH_NULL_SHA,
1093 TLS1_CK_ECDH_ECDSA_WITH_NULL_SHA,
1094 SSL_kECDH|SSL_aECDSA|SSL_eNULL|SSL_SHA|SSL_TLSV1,
1095 SSL_NOT_EXP,
1096 0,
1097 0,
1098 0,
1099 SSL_ALL_CIPHERS,
1100 SSL_ALL_STRENGTHS,
1101 },
1102
d56349a2 1103 /* Cipher C002 */
ea262260
BM		 1104 {
1105 1,
1106 TLS1_TXT_ECDH_ECDSA_WITH_RC4_128_SHA,
1107 TLS1_CK_ECDH_ECDSA_WITH_RC4_128_SHA,
1108 SSL_kECDH|SSL_aECDSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
1109 SSL_NOT_EXP,
1110 0,
1111 128,
1112 128,
1113 SSL_ALL_CIPHERS,
1114 SSL_ALL_STRENGTHS,
1115 },
1116
d56349a2 1117 /* Cipher C003 */
ea262260
BM		 1118 {
1119 1,
1120 TLS1_TXT_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
1121 TLS1_CK_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
1122 SSL_kECDH|SSL_aECDSA|SSL_3DES|SSL_SHA|SSL_TLSV1,
1123 SSL_NOT_EXP|SSL_HIGH,
1124 0,
1125 168,
1126 168,
1127 SSL_ALL_CIPHERS,
1128 SSL_ALL_STRENGTHS,
1129 },
1130
d56349a2 1131 /* Cipher C004 */
ea262260
BM		 1132 {
1133 1,
1134 TLS1_TXT_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
1135 TLS1_CK_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
1136 SSL_kECDH|SSL_aECDSA|SSL_AES|SSL_SHA|SSL_TLSV1,
61094cf3 1137 SSL_NOT_EXP|SSL_HIGH,
ea262260
BM		 1138 0,
1139 128,
1140 128,
1141 SSL_ALL_CIPHERS,
1142 SSL_ALL_STRENGTHS,
1143 },
1144
d56349a2 1145 /* Cipher C005 */
ea262260
BM		 1146 {
1147 1,
1148 TLS1_TXT_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
1149 TLS1_CK_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
1150 SSL_kECDH|SSL_aECDSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1151 SSL_NOT_EXP|SSL_HIGH,
1152 0,
1153 256,
1154 256,
1155 SSL_ALL_CIPHERS,
1156 SSL_ALL_STRENGTHS,
1157 },
1158
d56349a2 1159 /* Cipher C006 */
ea262260
BM		 1160 {
1161 1,
d56349a2
BM		 1162 TLS1_TXT_ECDHE_ECDSA_WITH_NULL_SHA,
1163 TLS1_CK_ECDHE_ECDSA_WITH_NULL_SHA,
1164 SSL_kECDHE|SSL_aECDSA|SSL_eNULL|SSL_SHA|SSL_TLSV1,
ea262260
BM		 1165 SSL_NOT_EXP,
1166 0,
1167 0,
1168 0,
1169 SSL_ALL_CIPHERS,
1170 SSL_ALL_STRENGTHS,
1171 },
1172
d56349a2 1173 /* Cipher C007 */
ea262260
BM		 1174 {
1175 1,
d56349a2
BM		 1176 TLS1_TXT_ECDHE_ECDSA_WITH_RC4_128_SHA,
1177 TLS1_CK_ECDHE_ECDSA_WITH_RC4_128_SHA,
1178 SSL_kECDHE|SSL_aECDSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
ea262260
BM		 1179 SSL_NOT_EXP,
1180 0,
1181 128,
1182 128,
1183 SSL_ALL_CIPHERS,
1184 SSL_ALL_STRENGTHS,
1185 },
1186
d56349a2
BM		 1187 /* Cipher C008 */
1188 {
1189 1,
1190 TLS1_TXT_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
1191 TLS1_CK_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
1192 SSL_kECDHE|SSL_aECDSA|SSL_3DES|SSL_SHA|SSL_TLSV1,
1193 SSL_NOT_EXP|SSL_HIGH,
1194 0,
1195 168,
1196 168,
1197 SSL_ALL_CIPHERS,
1198 SSL_ALL_STRENGTHS,
1199 },
1200
1201 /* Cipher C009 */
1202 {
1203 1,
1204 TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
1205 TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
1206 SSL_kECDHE|SSL_aECDSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1207 SSL_NOT_EXP|SSL_HIGH,
1208 0,
1209 128,
1210 128,
1211 SSL_ALL_CIPHERS,
1212 SSL_ALL_STRENGTHS,
1213 },
1214
1215 /* Cipher C00A */
1216 {
1217 1,
1218 TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
1219 TLS1_CK_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
1220 SSL_kECDHE|SSL_aECDSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1221 SSL_NOT_EXP|SSL_HIGH,
1222 0,
1223 256,
1224 256,
1225 SSL_ALL_CIPHERS,
1226 SSL_ALL_STRENGTHS,
1227 },
1228
1229 /* Cipher C00B */
ea262260
BM		 1230 {
1231 1,
d56349a2
BM		 1232 TLS1_TXT_ECDH_RSA_WITH_NULL_SHA,
1233 TLS1_CK_ECDH_RSA_WITH_NULL_SHA,
1234 SSL_kECDH|SSL_aRSA|SSL_eNULL|SSL_SHA|SSL_TLSV1,
1235 SSL_NOT_EXP,
1236 0,
1237 0,
ea262260 1238 0,
ea262260
BM		 1239 SSL_ALL_CIPHERS,
1240 SSL_ALL_STRENGTHS,
1241 },
1242
d56349a2
BM		 1243 /* Cipher C00C */
1244 {
1245 1,
1246 TLS1_TXT_ECDH_RSA_WITH_RC4_128_SHA,
1247 TLS1_CK_ECDH_RSA_WITH_RC4_128_SHA,
1248 SSL_kECDH|SSL_aRSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
1249 SSL_NOT_EXP,
1250 0,
1251 128,
1252 128,
1253 SSL_ALL_CIPHERS,
1254 SSL_ALL_STRENGTHS,
1255 },
1256
1257 /* Cipher C00D */
ea262260
BM		 1258 {
1259 1,
1260 TLS1_TXT_ECDH_RSA_WITH_DES_192_CBC3_SHA,
1261 TLS1_CK_ECDH_RSA_WITH_DES_192_CBC3_SHA,
1262 SSL_kECDH|SSL_aRSA|SSL_3DES|SSL_SHA|SSL_TLSV1,
1263 SSL_NOT_EXP|SSL_HIGH,
1264 0,
1265 168,
1266 168,
1267 SSL_ALL_CIPHERS,
1268 SSL_ALL_STRENGTHS,
1269 },
1270
d56349a2 1271 /* Cipher C00E */
ea262260
BM		 1272 {
1273 1,
1274 TLS1_TXT_ECDH_RSA_WITH_AES_128_CBC_SHA,
1275 TLS1_CK_ECDH_RSA_WITH_AES_128_CBC_SHA,
1276 SSL_kECDH|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
61094cf3 1277 SSL_NOT_EXP|SSL_HIGH,
ea262260
BM		 1278 0,
1279 128,
1280 128,
1281 SSL_ALL_CIPHERS,
1282 SSL_ALL_STRENGTHS,
1283 },
1284
d56349a2 1285 /* Cipher C00F */
ea262260
BM		 1286 {
1287 1,
1288 TLS1_TXT_ECDH_RSA_WITH_AES_256_CBC_SHA,
1289 TLS1_CK_ECDH_RSA_WITH_AES_256_CBC_SHA,
1290 SSL_kECDH|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1291 SSL_NOT_EXP|SSL_HIGH,
1292 0,
1293 256,
1294 256,
1295 SSL_ALL_CIPHERS,
1296 SSL_ALL_STRENGTHS,
1297 },
1298
d56349a2 1299 /* Cipher C010 */
ea262260
BM		 1300 {
1301 1,
d56349a2
BM		 1302 TLS1_TXT_ECDHE_RSA_WITH_NULL_SHA,
1303 TLS1_CK_ECDHE_RSA_WITH_NULL_SHA,
1304 SSL_kECDHE|SSL_aRSA|SSL_eNULL|SSL_SHA|SSL_TLSV1,
1305 SSL_NOT_EXP,
1306 0,
1307 0,
1308 0,
1309 SSL_ALL_CIPHERS,
1310 SSL_ALL_STRENGTHS,
1311 },
1312
1313 /* Cipher C011 */
1314 {
1315 1,
1316 TLS1_TXT_ECDHE_RSA_WITH_RC4_128_SHA,
1317 TLS1_CK_ECDHE_RSA_WITH_RC4_128_SHA,
1318 SSL_kECDHE|SSL_aRSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
1319 SSL_NOT_EXP,
ea262260 1320 0,
d56349a2 1321 128,
ea262260
BM		 1322 128,
1323 SSL_ALL_CIPHERS,
1324 SSL_ALL_STRENGTHS,
1325 },
1326
d56349a2 1327 /* Cipher C012 */
ea262260
BM		 1328 {
1329 1,
d56349a2
BM		 1330 TLS1_TXT_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
1331 TLS1_CK_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
1332 SSL_kECDHE|SSL_aRSA|SSL_3DES|SSL_SHA|SSL_TLSV1,
1333 SSL_NOT_EXP|SSL_HIGH,
ea262260 1334 0,
d56349a2
BM		 1335 168,
1336 168,
1337 SSL_ALL_CIPHERS,
1338 SSL_ALL_STRENGTHS,
1339 },
1340
1341 /* Cipher C013 */
1342 {
1343 1,
1344 TLS1_TXT_ECDHE_RSA_WITH_AES_128_CBC_SHA,
1345 TLS1_CK_ECDHE_RSA_WITH_AES_128_CBC_SHA,
1346 SSL_kECDHE|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1347 SSL_NOT_EXP|SSL_HIGH,
1348 0,
1349 128,
ea262260
BM		 1350 128,
1351 SSL_ALL_CIPHERS,
1352 SSL_ALL_STRENGTHS,
1353 },
1354
d56349a2
BM		 1355 /* Cipher C014 */
1356 {
1357 1,
1358 TLS1_TXT_ECDHE_RSA_WITH_AES_256_CBC_SHA,
1359 TLS1_CK_ECDHE_RSA_WITH_AES_256_CBC_SHA,
1360 SSL_kECDHE|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1361 SSL_NOT_EXP|SSL_HIGH,
1362 0,
1363 256,
1364 256,
1365 SSL_ALL_CIPHERS,
1366 SSL_ALL_STRENGTHS,
1367 },
1368
1369 /* Cipher C015 */
ea262260
BM		 1370 {
1371 1,
1372 TLS1_TXT_ECDH_anon_WITH_NULL_SHA,
1373 TLS1_CK_ECDH_anon_WITH_NULL_SHA,
1374 SSL_kECDHE|SSL_aNULL|SSL_eNULL|SSL_SHA|SSL_TLSV1,
1375 SSL_NOT_EXP,
1376 0,
1377 0,
1378 0,
1379 SSL_ALL_CIPHERS,
1380 SSL_ALL_STRENGTHS,
1381 },
1382
d56349a2 1383 /* Cipher C016 */
ea262260
BM		 1384 {
1385 1,
1386 TLS1_TXT_ECDH_anon_WITH_RC4_128_SHA,
1387 TLS1_CK_ECDH_anon_WITH_RC4_128_SHA,
1388 SSL_kECDHE|SSL_aNULL|SSL_RC4|SSL_SHA|SSL_TLSV1,
1389 SSL_NOT_EXP,
1390 0,
1391 128,
1392 128,
1393 SSL_ALL_CIPHERS,
1394 SSL_ALL_STRENGTHS,
1395 },
1396
d56349a2 1397 /* Cipher C017 */
ea262260
BM		 1398 {
1399 1,
1400 TLS1_TXT_ECDH_anon_WITH_DES_192_CBC3_SHA,
1401 TLS1_CK_ECDH_anon_WITH_DES_192_CBC3_SHA,
1402 SSL_kECDHE|SSL_aNULL|SSL_3DES|SSL_SHA|SSL_TLSV1,
1403 SSL_NOT_EXP|SSL_HIGH,
1404 0,
1405 168,
1406 168,
1407 SSL_ALL_CIPHERS,
1408 SSL_ALL_STRENGTHS,
1409 },
1410
d56349a2 1411 /* Cipher C018 */
ea262260
BM		 1412 {
1413 1,
d56349a2
BM		 1414 TLS1_TXT_ECDH_anon_WITH_AES_128_CBC_SHA,
1415 TLS1_CK_ECDH_anon_WITH_AES_128_CBC_SHA,
1416 SSL_kECDHE|SSL_aNULL|SSL_AES|SSL_SHA|SSL_TLSV1,
1417 SSL_NOT_EXP|SSL_HIGH,
ea262260 1418 0,
ea262260 1419 128,
6e119bb0
NL		 1420 128,
1421 SSL_ALL_CIPHERS,
1422 SSL_ALL_STRENGTHS,
1423 },
1424
d56349a2 1425 /* Cipher C019 */
6e119bb0
NL		 1426 {
1427 1,
d56349a2
BM		 1428 TLS1_TXT_ECDH_anon_WITH_AES_256_CBC_SHA,
1429 TLS1_CK_ECDH_anon_WITH_AES_256_CBC_SHA,
1430 SSL_kECDHE|SSL_aNULL|SSL_AES|SSL_SHA|SSL_TLSV1,
1431 SSL_NOT_EXP|SSL_HIGH,
6e119bb0 1432 0,
d56349a2
BM		 1433 256,
1434 256,
6e119bb0
NL		 1435 SSL_ALL_CIPHERS,
1436 SSL_ALL_STRENGTHS,
1437 },
6e119bb0
NL		 1438#endif /* OPENSSL_NO_ECDH */
1439
d02b48c6
RE		 1440/* end of list */
1441 };
1442
f3b656b2 1443SSL3_ENC_METHOD SSLv3_enc_data={
58964a49
RE		 1444 ssl3_enc,
1445 ssl3_mac,
1446 ssl3_setup_key_block,
1447 ssl3_generate_master_secret,
1448 ssl3_change_cipher_state,
1449 ssl3_final_finish_mac,
1450 MD5_DIGEST_LENGTH+SHA_DIGEST_LENGTH,
1451 ssl3_cert_verify_mac,
1452 SSL3_MD_CLIENT_FINISHED_CONST,4,
1453 SSL3_MD_SERVER_FINISHED_CONST,4,
1454 ssl3_alert_code,
1455 };
1456
f3b656b2 1457long ssl3_default_timeout(void)
d02b48c6
RE		 1458 {
1459 /* 2 hours, the 24 hours mentioned in the SSLv3 spec
1460 * is way too long for http, the cache would over fill */
1461 return(60*60*2);
1462 }
1463
6b691a5c 1464int ssl3_num_ciphers(void)
d02b48c6
RE		 1465 {
1466 return(SSL3_NUM_CIPHERS);
1467 }
1468
6b691a5c 1469SSL_CIPHER *ssl3_get_cipher(unsigned int u)
d02b48c6
RE		 1470 {
1471 if (u < SSL3_NUM_CIPHERS)
1472 return(&(ssl3_ciphers[SSL3_NUM_CIPHERS-1-u]));
1473 else
1474 return(NULL);
1475 }
1476
0821bcd4 1477int ssl3_pending(const SSL *s)
d02b48c6 1478 {
304d9042
BM		 1479 if (s->rstate == SSL_ST_READ_BODY)
1480 return 0;
1481
a0aae68c 1482 return (s->s3->rrec.type == SSL3_RT_APPLICATION_DATA) ? s->s3->rrec.length : 0;
d02b48c6
RE		 1483 }
1484
6b691a5c 1485int ssl3_new(SSL *s)
d02b48c6 1486 {
b35e9050 1487 SSL3_STATE *s3;
d02b48c6 1488
26a3a48d 1489 if ((s3=OPENSSL_malloc(sizeof *s3)) == NULL) goto err;
b35e9050 1490 memset(s3,0,sizeof *s3);
dbad1690
BL		 1491 EVP_MD_CTX_init(&s3->finish_dgst1);
1492 EVP_MD_CTX_init(&s3->finish_dgst2);
dffdb56b
AP		 1493 memset(s3->rrec.seq_num,0,sizeof(s3->rrec.seq_num));
1494 memset(s3->wrec.seq_num,0,sizeof(s3->wrec.seq_num));
d02b48c6
RE		 1495
1496 s->s3=s3;
d02b48c6 1497
58964a49 1498 s->method->ssl_clear(s);
d02b48c6
RE		 1499 return(1);
1500err:
1501 return(0);
1502 }
1503
6b691a5c 1504void ssl3_free(SSL *s)
d02b48c6 1505 {
e03ddfae
BL		 1506 if(s == NULL)
1507 return;
1508
d02b48c6
RE		 1509 ssl3_cleanup_key_block(s);
1510 if (s->s3->rbuf.buf != NULL)
26a3a48d 1511 OPENSSL_free(s->s3->rbuf.buf);
d02b48c6 1512 if (s->s3->wbuf.buf != NULL)
26a3a48d 1513 OPENSSL_free(s->s3->wbuf.buf);
dfeab068 1514 if (s->s3->rrec.comp != NULL)
26a3a48d 1515 OPENSSL_free(s->s3->rrec.comp);
bc36ee62 1516#ifndef OPENSSL_NO_DH
d02b48c6
RE		 1517 if (s->s3->tmp.dh != NULL)
1518 DH_free(s->s3->tmp.dh);
1519#endif
ea262260
BM		 1520#ifndef OPENSSL_NO_ECDH
1521 if (s->s3->tmp.ecdh != NULL)
1522 EC_KEY_free(s->s3->tmp.ecdh);
1523#endif
1524
d02b48c6 1525 if (s->s3->tmp.ca_names != NULL)
f73e07cf 1526 sk_X509_NAME_pop_free(s->s3->tmp.ca_names,X509_NAME_free);
dbad1690
BL		 1527 EVP_MD_CTX_cleanup(&s->s3->finish_dgst1);
1528 EVP_MD_CTX_cleanup(&s->s3->finish_dgst2);
188b0579 1529
4579924b 1530 OPENSSL_cleanse(s->s3,sizeof *s->s3);
26a3a48d 1531 OPENSSL_free(s->s3);
d02b48c6
RE		 1532 s->s3=NULL;
1533 }
1534
6b691a5c 1535void ssl3_clear(SSL *s)
d02b48c6
RE		 1536 {
1537 unsigned char *rp,*wp;
82b0bf0b 1538 size_t rlen, wlen;
d02b48c6
RE		 1539
1540 ssl3_cleanup_key_block(s);
1541 if (s->s3->tmp.ca_names != NULL)
f73e07cf 1542 sk_X509_NAME_pop_free(s->s3->tmp.ca_names,X509_NAME_free);
d02b48c6 1543
413c4f45
MC		 1544 if (s->s3->rrec.comp != NULL)
1545 {
26a3a48d 1546 OPENSSL_free(s->s3->rrec.comp);
413c4f45
MC		 1547 s->s3->rrec.comp=NULL;
1548 }
bc36ee62 1549#ifndef OPENSSL_NO_DH
a2a01589
BM		 1550 if (s->s3->tmp.dh != NULL)
1551 DH_free(s->s3->tmp.dh);
1552#endif
ea262260
BM		 1553#ifndef OPENSSL_NO_ECDH
1554 if (s->s3->tmp.ecdh != NULL)
1555 EC_KEY_free(s->s3->tmp.ecdh);
1556#endif
413c4f45 1557
82b0bf0b
BM		 1558 rp = s->s3->rbuf.buf;
1559 wp = s->s3->wbuf.buf;
1560 rlen = s->s3->rbuf.len;
1561 wlen = s->s3->wbuf.len;
d02b48c6 1562
1f3b6580
BL		 1563 EVP_MD_CTX_cleanup(&s->s3->finish_dgst1);
1564 EVP_MD_CTX_cleanup(&s->s3->finish_dgst2);
1565
b35e9050 1566 memset(s->s3,0,sizeof *s->s3);
82b0bf0b
BM		 1567 s->s3->rbuf.buf = rp;
1568 s->s3->wbuf.buf = wp;
1569 s->s3->rbuf.len = rlen;
1570 s->s3->wbuf.len = wlen;
dfeab068 1571
413c4f45 1572 ssl_free_wbio_buffer(s);
dfeab068 1573
d02b48c6 1574 s->packet_length=0;
58964a49
RE		 1575 s->s3->renegotiate=0;
1576 s->s3->total_renegotiations=0;
1577 s->s3->num_renegotiations=0;
1578 s->s3->in_read_app_data=0;
1579 s->version=SSL3_VERSION;
d02b48c6
RE		 1580 }
1581
a661b653 1582long ssl3_ctrl(SSL *s, int cmd, long larg, void *parg)
d02b48c6 1583 {
58964a49
RE		 1584 int ret=0;
1585
bc36ee62 1586#if !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_RSA)
15d21c2d 1587 if (
bc36ee62 1588#ifndef OPENSSL_NO_RSA
15d21c2d
RE		 1589 cmd == SSL_CTRL_SET_TMP_RSA ||
1590 cmd == SSL_CTRL_SET_TMP_RSA_CB ||
1591#endif
bc36ee62 1592#ifndef OPENSSL_NO_DSA
15d21c2d
RE		 1593 cmd == SSL_CTRL_SET_TMP_DH ||
1594 cmd == SSL_CTRL_SET_TMP_DH_CB ||
1595#endif
1596 0)
1597 {
ca8e5b9b 1598 if (!ssl_cert_inst(&s->cert))
15d21c2d
RE		 1599 {
1600 SSLerr(SSL_F_SSL3_CTRL, ERR_R_MALLOC_FAILURE);
1601 return(0);
1602 }
1603 }
1604#endif
1605
58964a49
RE		 1606 switch (cmd)
1607 {
1608 case SSL_CTRL_GET_SESSION_REUSED:
1609 ret=s->hit;
1610 break;
1611 case SSL_CTRL_GET_CLIENT_CERT_REQUEST:
1612 break;
1613 case SSL_CTRL_GET_NUM_RENEGOTIATIONS:
1614 ret=s->s3->num_renegotiations;
1615 break;
1616 case SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS:
1617 ret=s->s3->num_renegotiations;
1618 s->s3->num_renegotiations=0;
1619 break;
1620 case SSL_CTRL_GET_TOTAL_RENEGOTIATIONS:
1621 ret=s->s3->total_renegotiations;
1622 break;
dfeab068 1623 case SSL_CTRL_GET_FLAGS:
651d0aff 1624 ret=(int)(s->s3->flags);
dfeab068 1625 break;
bc36ee62 1626#ifndef OPENSSL_NO_RSA
15d21c2d
RE		 1627 case SSL_CTRL_NEED_TMP_RSA:
1628 if ((s->cert != NULL) && (s->cert->rsa_tmp == NULL) &&
1629 ((s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) ||
1630 (EVP_PKEY_size(s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) > (512/8))))
1631 ret = 1;
1632 break;
1633 case SSL_CTRL_SET_TMP_RSA:
1634 {
1635 RSA *rsa = (RSA *)parg;
e11f0de6
BM		 1636 if (rsa == NULL)
1637 {
15d21c2d
RE		 1638 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
1639 return(ret);
e11f0de6
BM		 1640 }
1641 if ((rsa = RSAPrivateKey_dup(rsa)) == NULL)
1642 {
15d21c2d
RE		 1643 SSLerr(SSL_F_SSL3_CTRL, ERR_R_RSA_LIB);
1644 return(ret);
e11f0de6 1645 }
15d21c2d
RE		 1646 if (s->cert->rsa_tmp != NULL)
1647 RSA_free(s->cert->rsa_tmp);
1648 s->cert->rsa_tmp = rsa;
1649 ret = 1;
1650 }
1651 break;
1652 case SSL_CTRL_SET_TMP_RSA_CB:
a9188d4e 1653 {
d3442bc7
RL		 1654 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1655 return(ret);
a9188d4e 1656 }
15d21c2d
RE		 1657 break;
1658#endif
bc36ee62 1659#ifndef OPENSSL_NO_DH
15d21c2d
RE		 1660 case SSL_CTRL_SET_TMP_DH:
1661 {
1662 DH *dh = (DH *)parg;
e11f0de6
BM		 1663 if (dh == NULL)
1664 {
15d21c2d
RE		 1665 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
1666 return(ret);
e11f0de6
BM		 1667 }
1668 if ((dh = DHparams_dup(dh)) == NULL)
1669 {
15d21c2d
RE		 1670 SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
1671 return(ret);
e11f0de6
BM		 1672 }
1673 if (!(s->options & SSL_OP_SINGLE_DH_USE))
1674 {
1675 if (!DH_generate_key(dh))
1676 {
1677 DH_free(dh);
1678 SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
1679 return(ret);
1680 }
1681 }
15d21c2d
RE		 1682 if (s->cert->dh_tmp != NULL)
1683 DH_free(s->cert->dh_tmp);
1684 s->cert->dh_tmp = dh;
1685 ret = 1;
1686 }
1687 break;
1688 case SSL_CTRL_SET_TMP_DH_CB:
a9188d4e 1689 {
d3442bc7
RL		 1690 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1691 return(ret);
1692 }
1693 break;
1694#endif
ea262260
BM		 1695#ifndef OPENSSL_NO_ECDH
1696 case SSL_CTRL_SET_TMP_ECDH:
1697 {
1698 EC_KEY *ecdh = NULL;
1699
1700 if (parg == NULL)
1701 {
1702 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
1703 return(ret);
1704 }
1705 if (!EC_KEY_up_ref((EC_KEY *)parg))
1706 {
1707 SSLerr(SSL_F_SSL3_CTRL,ERR_R_ECDH_LIB);
1708 return(ret);
1709 }
1710 ecdh = (EC_KEY *)parg;
1711 if (!(s->options & SSL_OP_SINGLE_ECDH_USE))
1712 {
1713 if (!EC_KEY_generate_key(ecdh))
1714 {
1715 EC_KEY_free(ecdh);
1716 SSLerr(SSL_F_SSL3_CTRL,ERR_R_ECDH_LIB);
1717 return(ret);
1718 }
1719 }
1720 if (s->cert->ecdh_tmp != NULL)
1721 EC_KEY_free(s->cert->ecdh_tmp);
1722 s->cert->ecdh_tmp = ecdh;
1723 ret = 1;
1724 }
1725 break;
1726 case SSL_CTRL_SET_TMP_ECDH_CB:
1727 {
1728 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1729 return(ret);
1730 }
1731 break;
1732#endif /* !OPENSSL_NO_ECDH */
ed3883d2 1733#ifndef OPENSSL_NO_TLSEXT
ed3883d2 1734 case SSL_CTRL_SET_TLSEXT_HOSTNAME:
f1fd4544
BM		 1735 if (larg == TLSEXT_NAMETYPE_host_name)
1736 {
ed3883d2
BM		 1737 if (s->tlsext_hostname != NULL)
1738 OPENSSL_free(s->tlsext_hostname);
1739 s->tlsext_hostname = NULL;
1740
1741 ret = 1;
1742 if (parg == NULL)
1743 break;
a13c20f6 1744 if (strlen((char *)parg) > TLSEXT_MAXLEN_host_name)
f1fd4544 1745 {
ed3883d2
BM		 1746 SSLerr(SSL_F_SSL3_CTRL, SSL_R_SSL3_EXT_INVALID_SERVERNAME);
1747 return 0;
f1fd4544
BM		 1748 }
1749 if ((s->tlsext_hostname = BUF_strdup((char *)parg)) == NULL)
1750 {
ed3883d2
BM		 1751 SSLerr(SSL_F_SSL3_CTRL, ERR_R_INTERNAL_ERROR);
1752 return 0;
f1fd4544 1753 }
ed3883d2 1754 }
f1fd4544
BM		 1755 else
1756 {
ed3883d2
BM		 1757 SSLerr(SSL_F_SSL3_CTRL, SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE);
1758 return 0;
f1fd4544
BM		 1759 }
1760 s->options |= SSL_OP_NO_SSLv2; /* can't use extension w/ SSL 2.0 format */
ed3883d2 1761 break;
ed3883d2 1762#endif /* !OPENSSL_NO_TLSEXT */
d3442bc7
RL		 1763 default:
1764 break;
1765 }
1766 return(ret);
1767 }
a9188d4e 1768
41a15c4f 1769long ssl3_callback_ctrl(SSL *s, int cmd, void (*fp)(void))
d3442bc7
RL		 1770 {
1771 int ret=0;
1772
bc36ee62 1773#if !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_RSA)
d3442bc7 1774 if (
bc36ee62 1775#ifndef OPENSSL_NO_RSA
d3442bc7
RL		 1776 cmd == SSL_CTRL_SET_TMP_RSA_CB ||
1777#endif
bc36ee62 1778#ifndef OPENSSL_NO_DSA
d3442bc7
RL		 1779 cmd == SSL_CTRL_SET_TMP_DH_CB ||
1780#endif
1781 0)
1782 {
1783 if (!ssl_cert_inst(&s->cert))
e11f0de6 1784 {
448e2f9b 1785 SSLerr(SSL_F_SSL3_CALLBACK_CTRL, ERR_R_MALLOC_FAILURE);
d3442bc7
RL		 1786 return(0);
1787 }
1788 }
1789#endif
1790
1791 switch (cmd)
1792 {
bc36ee62 1793#ifndef OPENSSL_NO_RSA
d3442bc7
RL		 1794 case SSL_CTRL_SET_TMP_RSA_CB:
1795 {
1796 s->cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp;
1797 }
1798 break;
1799#endif
bc36ee62 1800#ifndef OPENSSL_NO_DH
d3442bc7
RL		 1801 case SSL_CTRL_SET_TMP_DH_CB:
1802 {
1803 s->cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
a9188d4e 1804 }
15d21c2d 1805 break;
ea262260
BM		 1806#endif
1807#ifndef OPENSSL_NO_ECDH
1808 case SSL_CTRL_SET_TMP_ECDH_CB:
1809 {
1810 s->cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp;
1811 }
1812 break;
15d21c2d 1813#endif
58964a49
RE		 1814 default:
1815 break;
1816 }
1817 return(ret);
d02b48c6
RE		 1818 }
1819
a661b653 1820long ssl3_ctx_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg)
d02b48c6
RE		 1821 {
1822 CERT *cert;
1823
ca8e5b9b 1824 cert=ctx->cert;
d02b48c6
RE		 1825
1826 switch (cmd)
1827 {
bc36ee62 1828#ifndef OPENSSL_NO_RSA
d02b48c6
RE		 1829 case SSL_CTRL_NEED_TMP_RSA:
1830 if ( (cert->rsa_tmp == NULL) &&
1831 ((cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) ||
1832 (EVP_PKEY_size(cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) > (512/8)))
1833 )
1834 return(1);
1835 else
1836 return(0);
dfeab068 1837 /* break; */
d02b48c6
RE		 1838 case SSL_CTRL_SET_TMP_RSA:
1839 {
1840 RSA *rsa;
1841 int i;
1842
1843 rsa=(RSA *)parg;
1844 i=1;
1845 if (rsa == NULL)
1846 i=0;
1847 else
1848 {
1849 if ((rsa=RSAPrivateKey_dup(rsa)) == NULL)
1850 i=0;
1851 }
1852 if (!i)
1853 {
1854 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_RSA_LIB);
1855 return(0);
1856 }
1857 else
1858 {
1859 if (cert->rsa_tmp != NULL)
1860 RSA_free(cert->rsa_tmp);
1861 cert->rsa_tmp=rsa;
1862 return(1);
1863 }
1864 }
dfeab068 1865 /* break; */
d02b48c6 1866 case SSL_CTRL_SET_TMP_RSA_CB:
a9188d4e 1867 {
d3442bc7
RL		 1868 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1869 return(0);
a9188d4e 1870 }
d02b48c6
RE		 1871 break;
1872#endif
bc36ee62 1873#ifndef OPENSSL_NO_DH
d02b48c6
RE		 1874 case SSL_CTRL_SET_TMP_DH:
1875 {
1876 DH *new=NULL,*dh;
1877
1878 dh=(DH *)parg;
e11f0de6 1879 if ((new=DHparams_dup(dh)) == NULL)
d02b48c6
RE		 1880 {
1881 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_DH_LIB);
e11f0de6 1882 return 0;
d02b48c6 1883 }
e11f0de6 1884 if (!(ctx->options & SSL_OP_SINGLE_DH_USE))
d02b48c6 1885 {
e11f0de6
BM		 1886 if (!DH_generate_key(new))
1887 {
1888 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_DH_LIB);
1889 DH_free(new);
1890 return 0;
1891 }
d02b48c6 1892 }
e11f0de6
BM		 1893 if (cert->dh_tmp != NULL)
1894 DH_free(cert->dh_tmp);
1895 cert->dh_tmp=new;
1896 return 1;
d02b48c6 1897 }
dfeab068 1898 /*break; */
d02b48c6 1899 case SSL_CTRL_SET_TMP_DH_CB:
a9188d4e 1900 {
d3442bc7
RL		 1901 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1902 return(0);
a9188d4e 1903 }
d02b48c6
RE		 1904 break;
1905#endif
ea262260
BM		 1906#ifndef OPENSSL_NO_ECDH
1907 case SSL_CTRL_SET_TMP_ECDH:
1908 {
1909 EC_KEY *ecdh = NULL;
1910
1911 if (parg == NULL)
1912 {
1913 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_ECDH_LIB);
1914 return 0;
1915 }
eba63ef5
NL		 1916 ecdh = EC_KEY_dup((EC_KEY *)parg);
1917 if (ecdh == NULL)
ea262260 1918 {
eba63ef5 1919 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_EC_LIB);
ea262260
BM		 1920 return 0;
1921 }
ea262260
BM		 1922 if (!(ctx->options & SSL_OP_SINGLE_ECDH_USE))
1923 {
1924 if (!EC_KEY_generate_key(ecdh))
1925 {
1926 EC_KEY_free(ecdh);
1927 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_ECDH_LIB);
1928 return 0;
1929 }
1930 }
1931
1932 if (cert->ecdh_tmp != NULL)
1933 {
1934 EC_KEY_free(cert->ecdh_tmp);
1935 }
1936 cert->ecdh_tmp = ecdh;
1937 return 1;
1938 }
1939 /* break; */
1940 case SSL_CTRL_SET_TMP_ECDH_CB:
1941 {
1942 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1943 return(0);
1944 }
1945 break;
1946#endif /* !OPENSSL_NO_ECDH */
ed3883d2
BM		 1947#ifndef OPENSSL_NO_TLSEXT
1948 case SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG:
1949 ctx->tlsext_servername_arg=parg;
1950 break;
1951#endif /* !OPENSSL_NO_TLSEXT */
651d0aff 1952 /* A Thawte special :-) */
dfeab068
RE		 1953 case SSL_CTRL_EXTRA_CHAIN_CERT:
1954 if (ctx->extra_certs == NULL)
1955 {
f73e07cf 1956 if ((ctx->extra_certs=sk_X509_new_null()) == NULL)
dfeab068
RE		 1957 return(0);
1958 }
f73e07cf 1959 sk_X509_push(ctx->extra_certs,(X509 *)parg);
dfeab068
RE		 1960 break;
1961
d02b48c6
RE		 1962 default:
1963 return(0);
1964 }
1965 return(1);
1966 }
1967
41a15c4f 1968long ssl3_ctx_callback_ctrl(SSL_CTX *ctx, int cmd, void (*fp)(void))
d3442bc7
RL		 1969 {
1970 CERT *cert;
1971
1972 cert=ctx->cert;
1973
1974 switch (cmd)
1975 {
bc36ee62 1976#ifndef OPENSSL_NO_RSA
d3442bc7
RL		 1977 case SSL_CTRL_SET_TMP_RSA_CB:
1978 {
1979 cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp;
1980 }
1981 break;
1982#endif
bc36ee62 1983#ifndef OPENSSL_NO_DH
d3442bc7
RL		 1984 case SSL_CTRL_SET_TMP_DH_CB:
1985 {
1986 cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
1987 }
1988 break;
ea262260
BM		 1989#endif
1990#ifndef OPENSSL_NO_ECDH
1991 case SSL_CTRL_SET_TMP_ECDH_CB:
1992 {
1993 cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp;
1994 }
1995 break;
ed3883d2
BM		 1996#endif
1997#ifndef OPENSSL_NO_TLSEXT
1998 case SSL_CTRL_SET_TLSEXT_SERVERNAME_CB:
1999 ctx->tlsext_servername_callback=(int (*)(SSL *,int *,void *))fp;
2000 break;
d3442bc7
RL		 2001#endif
2002 default:
2003 return(0);
2004 }
2005 return(1);
2006 }
2007
d02b48c6
RE		 2008/* This function needs to check if the ciphers required are actually
2009 * available */
6b691a5c 2010SSL_CIPHER *ssl3_get_cipher_by_char(const unsigned char *p)
d02b48c6 2011 {
6e119bb0 2012 SSL_CIPHER c,*cp;
d02b48c6 2013 unsigned long id;
d02b48c6 2014
d02b48c6
RE		 2015 id=0x03000000L|((unsigned long)p[0]<<8L)|(unsigned long)p[1];
2016 c.id=id;
6e119bb0
NL		 2017 cp = (SSL_CIPHER *)OBJ_bsearch((char *)&c,
2018 (char *)ssl3_ciphers,
2019 SSL3_NUM_CIPHERS,sizeof(SSL_CIPHER),
2020 FP_ICC ssl_cipher_id_cmp);
2021 if (cp == NULL || cp->valid == 0)
2022 return NULL;
d02b48c6 2023 else
6e119bb0 2024 return cp;
d02b48c6
RE		 2025 }
2026
6b691a5c 2027int ssl3_put_cipher_by_char(const SSL_CIPHER *c, unsigned char *p)
d02b48c6
RE		 2028 {
2029 long l;
2030
2031 if (p != NULL)
2032 {
2033 l=c->id;
2034 if ((l & 0xff000000) != 0x03000000) return(0);
2035 p[0]=((unsigned char)(l>> 8L))&0xFF;
2036 p[1]=((unsigned char)(l ))&0xFF;
2037 }
2038 return(2);
2039 }
2040
836f9960
LJ		 2041SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *clnt,
2042 STACK_OF(SSL_CIPHER) *srvr)
d02b48c6
RE		 2043 {
2044 SSL_CIPHER *c,*ret=NULL;
836f9960 2045 STACK_OF(SSL_CIPHER) *prio, *allow;
4d4e08ec 2046 int i,ii,ok;
c20276e4 2047 unsigned int j;
f393b744
BM		 2048#ifndef OPENSSL_NO_TLSEXT
2049#ifndef OPENSSL_NO_EC
33273721 2050 int ec_ok, ec_nid;
6657b9c7 2051 unsigned char ec_search1 = 0, ec_search2 = 0;
f393b744
BM		 2052#endif /* OPENSSL_NO_EC */
2053#endif /* OPENSSL_NO_TLSEXT */
d02b48c6
RE		 2054 CERT *cert;
2055 unsigned long alg,mask,emask;
2056
ca8e5b9b
BM		 2057 /* Let's see which ciphers we can support */
2058 cert=s->cert;
d02b48c6 2059
836f9960
LJ		 2060#if 0
2061 /* Do not set the compare functions, because this may lead to a
2062 * reordering by "id". We want to keep the original ordering.
2063 * We may pay a price in performance during sk_SSL_CIPHER_find(),
2064 * but would have to pay with the price of sk_SSL_CIPHER_dup().
2065 */
2066 sk_SSL_CIPHER_set_cmp_func(srvr, ssl_cipher_ptr_id_cmp);
2067 sk_SSL_CIPHER_set_cmp_func(clnt, ssl_cipher_ptr_id_cmp);
2068#endif
d02b48c6 2069
f415fa32 2070#ifdef CIPHER_DEBUG
836f9960
LJ		 2071 printf("Server has %d from %p:\n", sk_SSL_CIPHER_num(srvr), srvr);
2072 for(i=0 ; i < sk_SSL_CIPHER_num(srvr) ; ++i)
f415fa32 2073 {
836f9960
LJ		 2074 c=sk_SSL_CIPHER_value(srvr,i);
2075 printf("%p:%s\n",c,c->name);
2076 }
2077 printf("Client sent %d from %p:\n", sk_SSL_CIPHER_num(clnt), clnt);
2078 for(i=0 ; i < sk_SSL_CIPHER_num(clnt) ; ++i)
2079 {
2080 c=sk_SSL_CIPHER_value(clnt,i);
f415fa32
BL		 2081 printf("%p:%s\n",c,c->name);
2082 }
2083#endif
2084
836f9960
LJ		 2085 if (s->options & SSL_OP_CIPHER_SERVER_PREFERENCE)
2086 {
2087 prio = srvr;
2088 allow = clnt;
2089 }
2090 else
2091 {
2092 prio = clnt;
2093 allow = srvr;
2094 }
2095
2096 for (i=0; i<sk_SSL_CIPHER_num(prio); i++)
d02b48c6 2097 {
836f9960 2098 c=sk_SSL_CIPHER_value(prio,i);
60e31c3a 2099
ca8e5b9b 2100 ssl_set_cert_masks(cert,c);
60e31c3a
BL		 2101 mask=cert->mask;
2102 emask=cert->export_mask;
2103
f9b3bff6
RL		 2104#ifdef KSSL_DEBUG
2105 printf("ssl3_choose_cipher %d alg= %lx\n", i,c->algorithms);
2106#endif /* KSSL_DEBUG */
2107
d02b48c6 2108 alg=c->algorithms&(SSL_MKEY_MASK|SSL_AUTH_MASK);
a5224c34
RL		 2109#ifndef OPENSSL_NO_KRB5
2110 if (alg & SSL_KRB5)
2111 {
2112 if ( !kssl_keytab_is_available(s->kssl_ctx) )
2113 continue;
2114 }
2115#endif /* OPENSSL_NO_KRB5 */
ddac1974
NL		 2116#ifndef OPENSSL_NO_PSK
2117 /* with PSK there must be server callback set */
2118 if ((alg & SSL_PSK) && s->psk_server_callback == NULL)
2119 continue;
2120#endif /* OPENSSL_NO_PSK */
2121
018e57c7 2122 if (SSL_C_IS_EXPORT(c))
d02b48c6
RE		 2123 {
2124 ok=((alg & emask) == alg)?1:0;
2125#ifdef CIPHER_DEBUG
f415fa32
BL		 2126 printf("%d:[%08lX:%08lX]%p:%s (export)\n",ok,alg,emask,
2127 c,c->name);
d02b48c6
RE		 2128#endif
2129 }
2130 else
2131 {
2132 ok=((alg & mask) == alg)?1:0;
2133#ifdef CIPHER_DEBUG
f415fa32
BL		 2134 printf("%d:[%08lX:%08lX]%p:%s\n",ok,alg,mask,c,
2135 c->name);
d02b48c6
RE		 2136#endif
2137 }
2138
f393b744
BM		 2139#ifndef OPENSSL_NO_TLSEXT
2140#ifndef OPENSSL_NO_EC
2141 if (
2142 /* if we are considering an ECC cipher suite that uses our certificate */
2143 (alg & SSL_aECDSA)
2144 /* and we have an ECC certificate */
2145 && (s->cert->pkeys[SSL_PKEY_ECC].x509 != NULL)
2146 /* and the client specified a Supported Point Formats extension */
2147 && ((s->session->tlsext_ecpointformatlist_length > 0) && (s->session->tlsext_ecpointformatlist != NULL))
2148 /* and our certificate's point is compressed */
2149 && (
2150 (s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info != NULL)
2151 && (s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info->key != NULL)
2152 && (s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info->key->public_key != NULL)
2153 && (s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info->key->public_key->data != NULL)
2154 && (
2155 (*(s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info->key->public_key->data) == POINT_CONVERSION_COMPRESSED)
2156 || (*(s->cert->pkeys[SSL_PKEY_ECC].x509->cert_info->key->public_key->data) == POINT_CONVERSION_COMPRESSED + 1)
2157 )
2158 )
2159 )
2160 {
2161 ec_ok = 0;
2162 /* if our certificate's curve is over a field type that the client does not support
2163 * then do not allow this cipher suite to be negotiated */
2164 if (
2165 (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec != NULL)
2166 && (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group != NULL)
2167 && (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group->meth != NULL)
2168 && (EC_METHOD_get_field_type(s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group->meth) == NID_X9_62_prime_field)
2169 )
2170 {
2171 for (j = 0; j < s->session->tlsext_ecpointformatlist_length; j++)
2172 {
2173 if (s->session->tlsext_ecpointformatlist[j] == TLSEXT_ECPOINTFORMAT_ansiX962_compressed_prime)
2174 {
2175 ec_ok = 1;
2176 break;
2177 }
2178 }
2179 }
2180 else if (EC_METHOD_get_field_type(s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group->meth) == NID_X9_62_characteristic_two_field)
2181 {
2182 for (j = 0; j < s->session->tlsext_ecpointformatlist_length; j++)
2183 {
2184 if (s->session->tlsext_ecpointformatlist[j] == TLSEXT_ECPOINTFORMAT_ansiX962_compressed_char2)
2185 {
2186 ec_ok = 1;
2187 break;
2188 }
2189 }
2190 }
2191 ok = ok && ec_ok;
2192 }
33273721
BM		 2193 if (
2194 /* if we are considering an ECC cipher suite that uses our certificate */
2195 (alg & SSL_aECDSA)
2196 /* and we have an ECC certificate */
2197 && (s->cert->pkeys[SSL_PKEY_ECC].x509 != NULL)
2198 /* and the client specified an EllipticCurves extension */
2199 && ((s->session->tlsext_ellipticcurvelist_length > 0) && (s->session->tlsext_ellipticcurvelist != NULL))
2200 )
2201 {
2202 ec_ok = 0;
2203 if (
2204 (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec != NULL)
2205 && (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group != NULL)
2206 )
2207 {
2208 ec_nid = EC_GROUP_get_curve_name(s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group);
2209 if ((ec_nid == 0)
2210 && (s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group->meth != NULL)
2211 )
2212 {
2213 if (EC_METHOD_get_field_type(s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group->meth) == NID_X9_62_prime_field)
2214 {
2215 ec_search1 = 0xFF;
2216 ec_search2 = 0x01;
2217 }
2218 else if (EC_METHOD_get_field_type(s->cert->pkeys[SSL_PKEY_ECC].privatekey->pkey.ec->group->meth) == NID_X9_62_characteristic_two_field)
2219 {
2220 ec_search1 = 0xFF;
2221 ec_search2 = 0x02;
2222 }
2223 }
2224 else
2225 {
2226 ec_search1 = 0x00;
2227 ec_search2 = tls1_ec_nid2curve_id(ec_nid);
2228 }
2229 if ((ec_search1 != 0) || (ec_search2 != 0))
2230 {
2231 for (j = 0; j < s->session->tlsext_ellipticcurvelist_length / 2; j++)
2232 {
2233 if ((s->session->tlsext_ellipticcurvelist[2*j] == ec_search1) && (s->session->tlsext_ellipticcurvelist[2*j+1] == ec_search2))
2234 {
2235 ec_ok = 1;
2236 break;
2237 }
2238 }
2239 }
2240 }
2241 ok = ok && ec_ok;
2242 }
2243 if (
2244 /* if we are considering an ECC cipher suite that uses an ephemeral EC key */
2245 ((alg & SSL_kECDH) || (alg & SSL_kECDHE))
2246 /* and we have an ephemeral EC key */
2247 && (s->cert->ecdh_tmp != NULL)
2248 /* and the client specified an EllipticCurves extension */
2249 && ((s->session->tlsext_ellipticcurvelist_length > 0) && (s->session->tlsext_ellipticcurvelist != NULL))
2250 )
2251 {
2252 ec_ok = 0;
2253 if (s->cert->ecdh_tmp->group != NULL)
2254 {
2255 ec_nid = EC_GROUP_get_curve_name(s->cert->ecdh_tmp->group);
2256 if ((ec_nid == 0)
2257 && (s->cert->ecdh_tmp->group->meth != NULL)
2258 )
2259 {
2260 if (EC_METHOD_get_field_type(s->cert->ecdh_tmp->group->meth) == NID_X9_62_prime_field)
2261 {
2262 ec_search1 = 0xFF;
2263 ec_search2 = 0x01;
2264 }
2265 else if (EC_METHOD_get_field_type(s->cert->ecdh_tmp->group->meth) == NID_X9_62_characteristic_two_field)
2266 {
2267 ec_search1 = 0xFF;
2268 ec_search2 = 0x02;
2269 }
2270 }
2271 else
2272 {
2273 ec_search1 = 0x00;
2274 ec_search2 = tls1_ec_nid2curve_id(ec_nid);
2275 }
2276 if ((ec_search1 != 0) || (ec_search2 != 0))
2277 {
2278 for (j = 0; j < s->session->tlsext_ellipticcurvelist_length / 2; j++)
2279 {
2280 if ((s->session->tlsext_ellipticcurvelist[2*j] == ec_search1) && (s->session->tlsext_ellipticcurvelist[2*j+1] == ec_search2))
2281 {
2282 ec_ok = 1;
2283 break;
2284 }
2285 }
2286 }
2287 }
2288 ok = ok && ec_ok;
2289 }
f393b744
BM		 2290#endif /* OPENSSL_NO_EC */
2291#endif /* OPENSSL_NO_TLSEXT */
2292
d02b48c6 2293 if (!ok) continue;
4d4e08ec
RL		 2294 ii=sk_SSL_CIPHER_find(allow,c);
2295 if (ii >= 0)
d02b48c6 2296 {
4d4e08ec 2297 ret=sk_SSL_CIPHER_value(allow,ii);
d02b48c6
RE		 2298 break;
2299 }
2300 }
2301 return(ret);
2302 }
2303
6b691a5c 2304int ssl3_get_req_cert_type(SSL *s, unsigned char *p)
d02b48c6
RE		 2305 {
2306 int ret=0;
2307 unsigned long alg;
2308
2309 alg=s->s3->tmp.new_cipher->algorithms;
2310
bc36ee62 2311#ifndef OPENSSL_NO_DH
d02b48c6
RE		 2312 if (alg & (SSL_kDHr|SSL_kEDH))
2313 {
bc36ee62 2314# ifndef OPENSSL_NO_RSA
d02b48c6 2315 p[ret++]=SSL3_CT_RSA_FIXED_DH;
dfeab068 2316# endif
bc36ee62 2317# ifndef OPENSSL_NO_DSA
d02b48c6 2318 p[ret++]=SSL3_CT_DSS_FIXED_DH;
dfeab068 2319# endif
d02b48c6 2320 }
58964a49
RE		 2321 if ((s->version == SSL3_VERSION) &&
2322 (alg & (SSL_kEDH|SSL_kDHd|SSL_kDHr)))
d02b48c6 2323 {
bc36ee62 2324# ifndef OPENSSL_NO_RSA
d02b48c6 2325 p[ret++]=SSL3_CT_RSA_EPHEMERAL_DH;
dfeab068 2326# endif
bc36ee62 2327# ifndef OPENSSL_NO_DSA
d02b48c6 2328 p[ret++]=SSL3_CT_DSS_EPHEMERAL_DH;
dfeab068 2329# endif
d02b48c6 2330 }
bc36ee62
RL		 2331#endif /* !OPENSSL_NO_DH */
2332#ifndef OPENSSL_NO_RSA
d02b48c6
RE		 2333 p[ret++]=SSL3_CT_RSA_SIGN;
2334#endif
bc36ee62 2335#ifndef OPENSSL_NO_DSA
58964a49 2336 p[ret++]=SSL3_CT_DSS_SIGN;
dfeab068 2337#endif
ea262260
BM		 2338#ifndef OPENSSL_NO_ECDH
2339 /* We should ask for fixed ECDH certificates only
2340 * for SSL_kECDH (and not SSL_kECDHE)
2341 */
2342 if ((alg & SSL_kECDH) && (s->version >= TLS1_VERSION))
2343 {
2344 p[ret++]=TLS_CT_RSA_FIXED_ECDH;
2345 p[ret++]=TLS_CT_ECDSA_FIXED_ECDH;
2346 }
2347#endif
2348
2349#ifndef OPENSSL_NO_ECDSA
2350 /* ECDSA certs can be used with RSA cipher suites as well
2351 * so we don't need to check for SSL_kECDH or SSL_kECDHE
2352 */
2353 if (s->version >= TLS1_VERSION)
2354 {
2355 p[ret++]=TLS_CT_ECDSA_SIGN;
2356 }
2357#endif
d02b48c6
RE		 2358 return(ret);
2359 }
2360
6b691a5c 2361int ssl3_shutdown(SSL *s)
d02b48c6
RE		 2362 {
2363
2364 /* Don't do anything much if we have not done the handshake or
2365 * we don't want to send messages :-) */
2366 if ((s->quiet_shutdown) || (s->state == SSL_ST_BEFORE))
2367 {
2368 s->shutdown=(SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
2369 return(1);
2370 }
2371
2372 if (!(s->shutdown & SSL_SENT_SHUTDOWN))
2373 {
2374 s->shutdown|=SSL_SENT_SHUTDOWN;
2375#if 1
58964a49 2376 ssl3_send_alert(s,SSL3_AL_WARNING,SSL_AD_CLOSE_NOTIFY);
d02b48c6
RE		 2377#endif
2378 /* our shutdown alert has been sent now, and if it still needs
2379 * to be written, s->s3->alert_dispatch will be true */
2380 }
2381 else if (s->s3->alert_dispatch)
2382 {
2383 /* resend it if not sent */
2384#if 1
36d16f8e 2385 s->method->ssl_dispatch_alert(s);
d02b48c6
RE		 2386#endif
2387 }
2388 else if (!(s->shutdown & SSL_RECEIVED_SHUTDOWN))
2389 {
2390 /* If we are waiting for a close from our peer, we are closed */
36d16f8e 2391 s->method->ssl_read_bytes(s,0,NULL,0,0);
d02b48c6
RE		 2392 }
2393
2394 if ((s->shutdown == (SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN)) &&
2395 !s->s3->alert_dispatch)
2396 return(1);
2397 else
2398 return(0);
2399 }
2400
61f5b6f3 2401int ssl3_write(SSL *s, const void *buf, int len)
d02b48c6
RE		 2402 {
2403 int ret,n;
d02b48c6
RE		 2404
2405#if 0
2406 if (s->shutdown & SSL_SEND_SHUTDOWN)
2407 {
2408 s->rwstate=SSL_NOTHING;
2409 return(0);
2410 }
2411#endif
58964a49
RE		 2412 clear_sys_error();
2413 if (s->s3->renegotiate) ssl3_renegotiate_check(s);
d02b48c6
RE		 2414
2415 /* This is an experimental flag that sends the
2416 * last handshake message in the same packet as the first
2417 * use data - used to see if it helps the TCP protocol during
2418 * session-id reuse */
2419 /* The second test is because the buffer may have been removed */
2420 if ((s->s3->flags & SSL3_FLAGS_POP_BUFFER) && (s->wbio == s->bbio))
2421 {
2422 /* First time through, we write into the buffer */
2423 if (s->s3->delay_buf_pop_ret == 0)
2424 {
2425 ret=ssl3_write_bytes(s,SSL3_RT_APPLICATION_DATA,
e778802f 2426 buf,len);
d02b48c6
RE		 2427 if (ret <= 0) return(ret);
2428
2429 s->s3->delay_buf_pop_ret=ret;
2430 }
2431
2432 s->rwstate=SSL_WRITING;
2433 n=BIO_flush(s->wbio);
2434 if (n <= 0) return(n);
2435 s->rwstate=SSL_NOTHING;
2436
413c4f45
MC		 2437 /* We have flushed the buffer, so remove it */
2438 ssl_free_wbio_buffer(s);
2439 s->s3->flags&= ~SSL3_FLAGS_POP_BUFFER;
2440
d02b48c6
RE		 2441 ret=s->s3->delay_buf_pop_ret;
2442 s->s3->delay_buf_pop_ret=0;
d02b48c6
RE		 2443 }
2444 else
2445 {
36d16f8e
BL		 2446 ret=s->method->ssl_write_bytes(s,SSL3_RT_APPLICATION_DATA,
2447 buf,len);
d02b48c6
RE		 2448 if (ret <= 0) return(ret);
2449 }
58964a49 2450
d02b48c6
RE		 2451 return(ret);
2452 }
2453
5a4fbc69 2454static int ssl3_read_internal(SSL *s, void *buf, int len, int peek)
d02b48c6 2455 {
58964a49
RE		 2456 int ret;
2457
2458 clear_sys_error();
2459 if (s->s3->renegotiate) ssl3_renegotiate_check(s);
2460 s->s3->in_read_app_data=1;
36d16f8e 2461 ret=s->method->ssl_read_bytes(s,SSL3_RT_APPLICATION_DATA,buf,len,peek);
82b0bf0b 2462 if ((ret == -1) && (s->s3->in_read_app_data == 2))
58964a49 2463 {
b35e9050
BM		 2464 /* ssl3_read_bytes decided to call s->handshake_func, which
2465 * called ssl3_read_bytes to read handshake data.
2466 * However, ssl3_read_bytes actually found application data
82b0bf0b 2467 * and thinks that application data makes sense here; so disable
b35e9050 2468 * handshake processing and try to read application data again. */
58964a49 2469 s->in_handshake++;
36d16f8e 2470 ret=s->method->ssl_read_bytes(s,SSL3_RT_APPLICATION_DATA,buf,len,peek);
58964a49
RE		 2471 s->in_handshake--;
2472 }
2473 else
2474 s->s3->in_read_app_data=0;
2475
2476 return(ret);
d02b48c6
RE		 2477 }
2478
5a4fbc69 2479int ssl3_read(SSL *s, void *buf, int len)
d02b48c6 2480 {
5a4fbc69
BM		 2481 return ssl3_read_internal(s, buf, len, 0);
2482 }
d02b48c6 2483
e34cfcf7 2484int ssl3_peek(SSL *s, void *buf, int len)
5a4fbc69 2485 {
bdcfe1d1 2486 return ssl3_read_internal(s, buf, len, 1);
d02b48c6
RE		 2487 }
2488
6b691a5c 2489int ssl3_renegotiate(SSL *s)
d02b48c6
RE		 2490 {
2491 if (s->handshake_func == NULL)
2492 return(1);
2493
2494 if (s->s3->flags & SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS)
2495 return(0);
2496
58964a49 2497 s->s3->renegotiate=1;
d02b48c6
RE		 2498 return(1);
2499 }
2500
6b691a5c 2501int ssl3_renegotiate_check(SSL *s)
58964a49
RE		 2502 {
2503 int ret=0;
2504
2505 if (s->s3->renegotiate)
2506 {
2507 if ( (s->s3->rbuf.left == 0) &&
2508 (s->s3->wbuf.left == 0) &&
2509 !SSL_in_init(s))
2510 {
2511/*
2512if we are the server, and we have sent a 'RENEGOTIATE' message, we
de808df4 2513need to go to SSL_ST_ACCEPT.
58964a49
RE		 2514*/
2515 /* SSL_ST_ACCEPT */
2516 s->state=SSL_ST_RENEGOTIATE;
2517 s->s3->renegotiate=0;
2518 s->s3->num_renegotiations++;
2519 s->s3->total_renegotiations++;
2520 ret=1;
2521 }
2522 }
2523 return(ret);
2524 }
2525
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