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  * ECC cipher suite support in OpenSSL originally written by
 121  * Vipul Gupta and Sumit Gupta of Sun Microsystems Laboratories.
 122  *
 123  */
 124
 125 #include <stdio.h>
 126 #include <openssl/objects.h>
 127 #include "ssl_locl.h"
 128 #include "kssl_lcl.h"
 129 #include <openssl/md5.h>
 130 #ifndef OPENSSL_NO_DH
 131 #include <openssl/dh.h>
 132 #endif
 133 #include <openssl/pq_compat.h>
 134
 135 const char *ssl3_version_str="SSLv3" OPENSSL_VERSION_PTEXT;
 136
 137 #define SSL3_NUM_CIPHERS        (sizeof(ssl3_ciphers)/sizeof(SSL_CIPHER))
 138
 139 /* list of available SSLv3 ciphers (sorted by id) */
 140 OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 141 /* The RSA ciphers */
 142 /* Cipher 01 */
 143         {
 144         1,
 145         SSL3_TXT_RSA_NULL_MD5,
 146         SSL3_CK_RSA_NULL_MD5,
 147         SSL_kRSA|SSL_aRSA|SSL_eNULL |SSL_MD5|SSL_SSLV3,
 148         SSL_NOT_EXP|SSL_STRONG_NONE,
 149         0,
 150         0,
 151         0,
 152         SSL_ALL_CIPHERS,
 153         SSL_ALL_STRENGTHS,
 154         },
 155 /* Cipher 02 */
 156         {
 157         1,
 158         SSL3_TXT_RSA_NULL_SHA,
 159         SSL3_CK_RSA_NULL_SHA,
 160         SSL_kRSA|SSL_aRSA|SSL_eNULL |SSL_SHA1|SSL_SSLV3,
 161         SSL_NOT_EXP|SSL_STRONG_NONE,
 162         0,
 163         0,
 164         0,
 165         SSL_ALL_CIPHERS,
 166         SSL_ALL_STRENGTHS,
 167         },
 168 /* Cipher 03 */
 169         {
 170         1,
 171         SSL3_TXT_RSA_RC4_40_MD5,
 172         SSL3_CK_RSA_RC4_40_MD5,
 173         SSL_kRSA|SSL_aRSA|SSL_RC4  |SSL_MD5 |SSL_SSLV3,
 174         SSL_EXPORT|SSL_EXP40,
 175         0,
 176         40,
 177         128,
 178         SSL_ALL_CIPHERS,
 179         SSL_ALL_STRENGTHS,
 180         },
 181 /* Cipher 04 */
 182         {
 183         1,
 184         SSL3_TXT_RSA_RC4_128_MD5,
 185         SSL3_CK_RSA_RC4_128_MD5,
 186         SSL_kRSA|SSL_aRSA|SSL_RC4  |SSL_MD5|SSL_SSLV3,
 187         SSL_NOT_EXP|SSL_MEDIUM,
 188         0,
 189         128,
 190         128,
 191         SSL_ALL_CIPHERS,
 192         SSL_ALL_STRENGTHS,
 193         },
 194 /* Cipher 05 */
 195         {
 196         1,
 197         SSL3_TXT_RSA_RC4_128_SHA,
 198         SSL3_CK_RSA_RC4_128_SHA,
 199         SSL_kRSA|SSL_aRSA|SSL_RC4  |SSL_SHA1|SSL_SSLV3,
 200         SSL_NOT_EXP|SSL_MEDIUM,
 201         0,
 202         128,
 203         128,
 204         SSL_ALL_CIPHERS,
 205         SSL_ALL_STRENGTHS,
 206         },
 207 /* Cipher 06 */
 208         {
 209         1,
 210         SSL3_TXT_RSA_RC2_40_MD5,
 211         SSL3_CK_RSA_RC2_40_MD5,
 212         SSL_kRSA|SSL_aRSA|SSL_RC2  |SSL_MD5 |SSL_SSLV3,
 213         SSL_EXPORT|SSL_EXP40,
 214         0,
 215         40,
 216         128,
 217         SSL_ALL_CIPHERS,
 218         SSL_ALL_STRENGTHS,
 219         },
 220 /* Cipher 07 */
 221 #ifndef OPENSSL_NO_IDEA
 222         {
 223         1,
 224         SSL3_TXT_RSA_IDEA_128_SHA,
 225         SSL3_CK_RSA_IDEA_128_SHA,
 226         SSL_kRSA|SSL_aRSA|SSL_IDEA |SSL_SHA1|SSL_SSLV3,
 227         SSL_NOT_EXP|SSL_MEDIUM,
 228         0,
 229         128,
 230         128,
 231         SSL_ALL_CIPHERS,
 232         SSL_ALL_STRENGTHS,
 233         },
 234 #endif
 235 /* Cipher 08 */
 236         {
 237         1,
 238         SSL3_TXT_RSA_DES_40_CBC_SHA,
 239         SSL3_CK_RSA_DES_40_CBC_SHA,
 240         SSL_kRSA|SSL_aRSA|SSL_DES|SSL_SHA1|SSL_SSLV3,
 241         SSL_EXPORT|SSL_EXP40,
 242         0,
 243         40,
 244         56,
 245         SSL_ALL_CIPHERS,
 246         SSL_ALL_STRENGTHS,
 247         },
 248 /* Cipher 09 */
 249         {
 250         1,
 251         SSL3_TXT_RSA_DES_64_CBC_SHA,
 252         SSL3_CK_RSA_DES_64_CBC_SHA,
 253         SSL_kRSA|SSL_aRSA|SSL_DES  |SSL_SHA1|SSL_SSLV3,
 254         SSL_NOT_EXP|SSL_LOW,
 255         0,
 256         56,
 257         56,
 258         SSL_ALL_CIPHERS,
 259         SSL_ALL_STRENGTHS,
 260         },
 261 /* Cipher 0A */
 262         {
 263         1,
 264         SSL3_TXT_RSA_DES_192_CBC3_SHA,
 265         SSL3_CK_RSA_DES_192_CBC3_SHA,
 266         SSL_kRSA|SSL_aRSA|SSL_3DES |SSL_SHA1|SSL_SSLV3,
 267         SSL_NOT_EXP|SSL_HIGH,
 268         0,
 269         168,
 270         168,
 271         SSL_ALL_CIPHERS,
 272         SSL_ALL_STRENGTHS,
 273         },
 274 /* The DH ciphers */
 275 /* Cipher 0B */
 276         {
 277         0,
 278         SSL3_TXT_DH_DSS_DES_40_CBC_SHA,
 279         SSL3_CK_DH_DSS_DES_40_CBC_SHA,
 280         SSL_kDHd |SSL_aDH|SSL_DES|SSL_SHA1|SSL_SSLV3,
 281         SSL_EXPORT|SSL_EXP40,
 282         0,
 283         40,
 284         56,
 285         SSL_ALL_CIPHERS,
 286         SSL_ALL_STRENGTHS,
 287         },
 288 /* Cipher 0C */
 289         {
 290         0,
 291         SSL3_TXT_DH_DSS_DES_64_CBC_SHA,
 292         SSL3_CK_DH_DSS_DES_64_CBC_SHA,
 293         SSL_kDHd |SSL_aDH|SSL_DES  |SSL_SHA1|SSL_SSLV3,
 294         SSL_NOT_EXP|SSL_LOW,
 295         0,
 296         56,
 297         56,
 298         SSL_ALL_CIPHERS,
 299         SSL_ALL_STRENGTHS,
 300         },
 301 /* Cipher 0D */
 302         {
 303         0,
 304         SSL3_TXT_DH_DSS_DES_192_CBC3_SHA,
 305         SSL3_CK_DH_DSS_DES_192_CBC3_SHA,
 306         SSL_kDHd |SSL_aDH|SSL_3DES |SSL_SHA1|SSL_SSLV3,
 307         SSL_NOT_EXP|SSL_HIGH,
 308         0,
 309         168,
 310         168,
 311         SSL_ALL_CIPHERS,
 312         SSL_ALL_STRENGTHS,
 313         },
 314 /* Cipher 0E */
 315         {
 316         0,
 317         SSL3_TXT_DH_RSA_DES_40_CBC_SHA,
 318         SSL3_CK_DH_RSA_DES_40_CBC_SHA,
 319         SSL_kDHr |SSL_aDH|SSL_DES|SSL_SHA1|SSL_SSLV3,
 320         SSL_EXPORT|SSL_EXP40,
 321         0,
 322         40,
 323         56,
 324         SSL_ALL_CIPHERS,
 325         SSL_ALL_STRENGTHS,
 326         },
 327 /* Cipher 0F */
 328         {
 329         0,
 330         SSL3_TXT_DH_RSA_DES_64_CBC_SHA,
 331         SSL3_CK_DH_RSA_DES_64_CBC_SHA,
 332         SSL_kDHr |SSL_aDH|SSL_DES  |SSL_SHA1|SSL_SSLV3,
 333         SSL_NOT_EXP|SSL_LOW,
 334         0,
 335         56,
 336         56,
 337         SSL_ALL_CIPHERS,
 338         SSL_ALL_STRENGTHS,
 339         },
 340 /* Cipher 10 */
 341         {
 342         0,
 343         SSL3_TXT_DH_RSA_DES_192_CBC3_SHA,
 344         SSL3_CK_DH_RSA_DES_192_CBC3_SHA,
 345         SSL_kDHr |SSL_aDH|SSL_3DES |SSL_SHA1|SSL_SSLV3,
 346         SSL_NOT_EXP|SSL_HIGH,
 347         0,
 348         168,
 349         168,
 350         SSL_ALL_CIPHERS,
 351         SSL_ALL_STRENGTHS,
 352         },
 353
 354 /* The Ephemeral DH ciphers */
 355 /* Cipher 11 */
 356         {
 357         1,
 358         SSL3_TXT_EDH_DSS_DES_40_CBC_SHA,
 359         SSL3_CK_EDH_DSS_DES_40_CBC_SHA,
 360         SSL_kEDH|SSL_aDSS|SSL_DES|SSL_SHA1|SSL_SSLV3,
 361         SSL_EXPORT|SSL_EXP40,
 362         0,
 363         40,
 364         56,
 365         SSL_ALL_CIPHERS,
 366         SSL_ALL_STRENGTHS,
 367         },
 368 /* Cipher 12 */
 369         {
 370         1,
 371         SSL3_TXT_EDH_DSS_DES_64_CBC_SHA,
 372         SSL3_CK_EDH_DSS_DES_64_CBC_SHA,
 373         SSL_kEDH|SSL_aDSS|SSL_DES  |SSL_SHA1|SSL_SSLV3,
 374         SSL_NOT_EXP|SSL_LOW,
 375         0,
 376         56,
 377         56,
 378         SSL_ALL_CIPHERS,
 379         SSL_ALL_STRENGTHS,
 380         },
 381 /* Cipher 13 */
 382         {
 383         1,
 384         SSL3_TXT_EDH_DSS_DES_192_CBC3_SHA,
 385         SSL3_CK_EDH_DSS_DES_192_CBC3_SHA,
 386         SSL_kEDH|SSL_aDSS|SSL_3DES |SSL_SHA1|SSL_SSLV3,
 387         SSL_NOT_EXP|SSL_HIGH,
 388         0,
 389         168,
 390         168,
 391         SSL_ALL_CIPHERS,
 392         SSL_ALL_STRENGTHS,
 393         },
 394 /* Cipher 14 */
 395         {
 396         1,
 397         SSL3_TXT_EDH_RSA_DES_40_CBC_SHA,
 398         SSL3_CK_EDH_RSA_DES_40_CBC_SHA,
 399         SSL_kEDH|SSL_aRSA|SSL_DES|SSL_SHA1|SSL_SSLV3,
 400         SSL_EXPORT|SSL_EXP40,
 401         0,
 402         40,
 403         56,
 404         SSL_ALL_CIPHERS,
 405         SSL_ALL_STRENGTHS,
 406         },
 407 /* Cipher 15 */
 408         {
 409         1,
 410         SSL3_TXT_EDH_RSA_DES_64_CBC_SHA,
 411         SSL3_CK_EDH_RSA_DES_64_CBC_SHA,
 412         SSL_kEDH|SSL_aRSA|SSL_DES  |SSL_SHA1|SSL_SSLV3,
 413         SSL_NOT_EXP|SSL_LOW,
 414         0,
 415         56,
 416         56,
 417         SSL_ALL_CIPHERS,
 418         SSL_ALL_STRENGTHS,
 419         },
 420 /* Cipher 16 */
 421         {
 422         1,
 423         SSL3_TXT_EDH_RSA_DES_192_CBC3_SHA,
 424         SSL3_CK_EDH_RSA_DES_192_CBC3_SHA,
 425         SSL_kEDH|SSL_aRSA|SSL_3DES |SSL_SHA1|SSL_SSLV3,
 426         SSL_NOT_EXP|SSL_HIGH,
 427         0,
 428         168,
 429         168,
 430         SSL_ALL_CIPHERS,
 431         SSL_ALL_STRENGTHS,
 432         },
 433 /* Cipher 17 */
 434         {
 435         1,
 436         SSL3_TXT_ADH_RC4_40_MD5,
 437         SSL3_CK_ADH_RC4_40_MD5,
 438         SSL_kEDH |SSL_aNULL|SSL_RC4  |SSL_MD5 |SSL_SSLV3,
 439         SSL_EXPORT|SSL_EXP40,
 440         0,
 441         40,
 442         128,
 443         SSL_ALL_CIPHERS,
 444         SSL_ALL_STRENGTHS,
 445         },
 446 /* Cipher 18 */
 447         {
 448         1,
 449         SSL3_TXT_ADH_RC4_128_MD5,
 450         SSL3_CK_ADH_RC4_128_MD5,
 451         SSL_kEDH |SSL_aNULL|SSL_RC4  |SSL_MD5 |SSL_SSLV3,
 452         SSL_NOT_EXP|SSL_MEDIUM,
 453         0,
 454         128,
 455         128,
 456         SSL_ALL_CIPHERS,
 457         SSL_ALL_STRENGTHS,
 458         },
 459 /* Cipher 19 */
 460         {
 461         1,
 462         SSL3_TXT_ADH_DES_40_CBC_SHA,
 463         SSL3_CK_ADH_DES_40_CBC_SHA,
 464         SSL_kEDH |SSL_aNULL|SSL_DES|SSL_SHA1|SSL_SSLV3,
 465         SSL_EXPORT|SSL_EXP40,
 466         0,
 467         40,
 468         128,
 469         SSL_ALL_CIPHERS,
 470         SSL_ALL_STRENGTHS,
 471         },
 472 /* Cipher 1A */
 473         {
 474         1,
 475         SSL3_TXT_ADH_DES_64_CBC_SHA,
 476         SSL3_CK_ADH_DES_64_CBC_SHA,
 477         SSL_kEDH |SSL_aNULL|SSL_DES  |SSL_SHA1|SSL_SSLV3,
 478         SSL_NOT_EXP|SSL_LOW,
 479         0,
 480         56,
 481         56,
 482         SSL_ALL_CIPHERS,
 483         SSL_ALL_STRENGTHS,
 484         },
 485 /* Cipher 1B */
 486         {
 487         1,
 488         SSL3_TXT_ADH_DES_192_CBC_SHA,
 489         SSL3_CK_ADH_DES_192_CBC_SHA,
 490         SSL_kEDH |SSL_aNULL|SSL_3DES |SSL_SHA1|SSL_SSLV3,
 491         SSL_NOT_EXP|SSL_HIGH,
 492         0,
 493         168,
 494         168,
 495         SSL_ALL_CIPHERS,
 496         SSL_ALL_STRENGTHS,
 497         },
 498
 499 /* Fortezza */
 500 /* Cipher 1C */
 501         {
 502         0,
 503         SSL3_TXT_FZA_DMS_NULL_SHA,
 504         SSL3_CK_FZA_DMS_NULL_SHA,
 505         SSL_kFZA|SSL_aFZA |SSL_eNULL |SSL_SHA1|SSL_SSLV3,
 506         SSL_NOT_EXP|SSL_STRONG_NONE,
 507         0,
 508         0,
 509         0,
 510         SSL_ALL_CIPHERS,
 511         SSL_ALL_STRENGTHS,
 512         },
 513
 514 /* Cipher 1D */
 515         {
 516         0,
 517         SSL3_TXT_FZA_DMS_FZA_SHA,
 518         SSL3_CK_FZA_DMS_FZA_SHA,
 519         SSL_kFZA|SSL_aFZA |SSL_eFZA |SSL_SHA1|SSL_SSLV3,
 520         SSL_NOT_EXP|SSL_STRONG_NONE,
 521         0,
 522         0,
 523         0,
 524         SSL_ALL_CIPHERS,
 525         SSL_ALL_STRENGTHS,
 526         },
 527
 528 #if 0
 529 /* Cipher 1E */
 530         {
 531         0,
 532         SSL3_TXT_FZA_DMS_RC4_SHA,
 533         SSL3_CK_FZA_DMS_RC4_SHA,
 534         SSL_kFZA|SSL_aFZA |SSL_RC4  |SSL_SHA1|SSL_SSLV3,
 535         SSL_NOT_EXP|SSL_MEDIUM,
 536         0,
 537         128,
 538         128,
 539         SSL_ALL_CIPHERS,
 540         SSL_ALL_STRENGTHS,
 541         },
 542 #endif
 543
 544 #ifndef OPENSSL_NO_KRB5
 545 /* The Kerberos ciphers
 546 ** 20000107 VRS: And the first shall be last,
 547 ** in hopes of avoiding the lynx ssl renegotiation problem.
 548 */
 549 /* Cipher 1E VRS */
 550         {
 551         1,
 552         SSL3_TXT_KRB5_DES_64_CBC_SHA,
 553         SSL3_CK_KRB5_DES_64_CBC_SHA,
 554         SSL_kKRB5|SSL_aKRB5|  SSL_DES|SSL_SHA1   |SSL_SSLV3,
 555         SSL_NOT_EXP|SSL_LOW,
 556         0,
 557         56,
 558         56,
 559         SSL_ALL_CIPHERS,
 560         SSL_ALL_STRENGTHS,
 561         },
 562
 563 /* Cipher 1F VRS */
 564         {
 565         1,
 566         SSL3_TXT_KRB5_DES_192_CBC3_SHA,
 567         SSL3_CK_KRB5_DES_192_CBC3_SHA,
 568         SSL_kKRB5|SSL_aKRB5|  SSL_3DES|SSL_SHA1  |SSL_SSLV3,
 569         SSL_NOT_EXP|SSL_HIGH,
 570         0,
 571         112,
 572         168,
 573         SSL_ALL_CIPHERS,
 574         SSL_ALL_STRENGTHS,
 575         },
 576
 577 /* Cipher 20 VRS */
 578         {
 579         1,
 580         SSL3_TXT_KRB5_RC4_128_SHA,
 581         SSL3_CK_KRB5_RC4_128_SHA,
 582         SSL_kKRB5|SSL_aKRB5|  SSL_RC4|SSL_SHA1  |SSL_SSLV3,
 583         SSL_NOT_EXP|SSL_MEDIUM,
 584         0,
 585         128,
 586         128,
 587         SSL_ALL_CIPHERS,
 588         SSL_ALL_STRENGTHS,
 589         },
 590
 591 /* Cipher 21 VRS */
 592         {
 593         1,
 594         SSL3_TXT_KRB5_IDEA_128_CBC_SHA,
 595         SSL3_CK_KRB5_IDEA_128_CBC_SHA,
 596         SSL_kKRB5|SSL_aKRB5|  SSL_IDEA|SSL_SHA1  |SSL_SSLV3,
 597         SSL_NOT_EXP|SSL_MEDIUM,
 598         0,
 599         128,
 600         128,
 601         SSL_ALL_CIPHERS,
 602         SSL_ALL_STRENGTHS,
 603         },
 604
 605 /* Cipher 22 VRS */
 606         {
 607         1,
 608         SSL3_TXT_KRB5_DES_64_CBC_MD5,
 609         SSL3_CK_KRB5_DES_64_CBC_MD5,
 610         SSL_kKRB5|SSL_aKRB5|  SSL_DES|SSL_MD5    |SSL_SSLV3,
 611         SSL_NOT_EXP|SSL_LOW,
 612         0,
 613         56,
 614         56,
 615         SSL_ALL_CIPHERS,
 616         SSL_ALL_STRENGTHS,
 617         },
 618
 619 /* Cipher 23 VRS */
 620         {
 621         1,
 622         SSL3_TXT_KRB5_DES_192_CBC3_MD5,
 623         SSL3_CK_KRB5_DES_192_CBC3_MD5,
 624         SSL_kKRB5|SSL_aKRB5|  SSL_3DES|SSL_MD5   |SSL_SSLV3,
 625         SSL_NOT_EXP|SSL_HIGH,
 626         0,
 627         112,
 628         168,
 629         SSL_ALL_CIPHERS,
 630         SSL_ALL_STRENGTHS,
 631         },
 632
 633 /* Cipher 24 VRS */
 634         {
 635         1,
 636         SSL3_TXT_KRB5_RC4_128_MD5,
 637         SSL3_CK_KRB5_RC4_128_MD5,
 638         SSL_kKRB5|SSL_aKRB5|  SSL_RC4|SSL_MD5  |SSL_SSLV3,
 639         SSL_NOT_EXP|SSL_MEDIUM,
 640         0,
 641         128,
 642         128,
 643         SSL_ALL_CIPHERS,
 644         SSL_ALL_STRENGTHS,
 645         },
 646
 647 /* Cipher 25 VRS */
 648         {
 649         1,
 650         SSL3_TXT_KRB5_IDEA_128_CBC_MD5,
 651         SSL3_CK_KRB5_IDEA_128_CBC_MD5,
 652         SSL_kKRB5|SSL_aKRB5|  SSL_IDEA|SSL_MD5  |SSL_SSLV3,
 653         SSL_NOT_EXP|SSL_MEDIUM,
 654         0,
 655         128,
 656         128,
 657         SSL_ALL_CIPHERS,
 658         SSL_ALL_STRENGTHS,
 659         },
 660
 661 /* Cipher 26 VRS */
 662         {
 663         1,
 664         SSL3_TXT_KRB5_DES_40_CBC_SHA,
 665         SSL3_CK_KRB5_DES_40_CBC_SHA,
 666         SSL_kKRB5|SSL_aKRB5|  SSL_DES|SSL_SHA1   |SSL_SSLV3,
 667         SSL_EXPORT|SSL_EXP40,
 668         0,
 669         40,
 670         56,
 671         SSL_ALL_CIPHERS,
 672         SSL_ALL_STRENGTHS,
 673         },
 674
 675 /* Cipher 27 VRS */
 676         {
 677         1,
 678         SSL3_TXT_KRB5_RC2_40_CBC_SHA,
 679         SSL3_CK_KRB5_RC2_40_CBC_SHA,
 680         SSL_kKRB5|SSL_aKRB5|  SSL_RC2|SSL_SHA1   |SSL_SSLV3,
 681         SSL_EXPORT|SSL_EXP40,
 682         0,
 683         40,
 684         128,
 685         SSL_ALL_CIPHERS,
 686         SSL_ALL_STRENGTHS,
 687         },
 688
 689 /* Cipher 28 VRS */
 690         {
 691         1,
 692         SSL3_TXT_KRB5_RC4_40_SHA,
 693         SSL3_CK_KRB5_RC4_40_SHA,
 694         SSL_kKRB5|SSL_aKRB5|  SSL_RC4|SSL_SHA1   |SSL_SSLV3,
 695         SSL_EXPORT|SSL_EXP40,
 696         0,
 697         128,
 698         128,
 699         SSL_ALL_CIPHERS,
 700         SSL_ALL_STRENGTHS,
 701         },
 702
 703 /* Cipher 29 VRS */
 704         {
 705         1,
 706         SSL3_TXT_KRB5_DES_40_CBC_MD5,
 707         SSL3_CK_KRB5_DES_40_CBC_MD5,
 708         SSL_kKRB5|SSL_aKRB5|  SSL_DES|SSL_MD5    |SSL_SSLV3,
 709         SSL_EXPORT|SSL_EXP40,
 710         0,
 711         40,
 712         56,
 713         SSL_ALL_CIPHERS,
 714         SSL_ALL_STRENGTHS,
 715         },
 716
 717 /* Cipher 2A VRS */
 718         {
 719         1,
 720         SSL3_TXT_KRB5_RC2_40_CBC_MD5,
 721         SSL3_CK_KRB5_RC2_40_CBC_MD5,
 722         SSL_kKRB5|SSL_aKRB5|  SSL_RC2|SSL_MD5    |SSL_SSLV3,
 723         SSL_EXPORT|SSL_EXP40,
 724         0,
 725         40,
 726         128,
 727         SSL_ALL_CIPHERS,
 728         SSL_ALL_STRENGTHS,
 729         },
 730
 731 /* Cipher 2B VRS */
 732         {
 733         1,
 734         SSL3_TXT_KRB5_RC4_40_MD5,
 735         SSL3_CK_KRB5_RC4_40_MD5,
 736         SSL_kKRB5|SSL_aKRB5|  SSL_RC4|SSL_MD5    |SSL_SSLV3,
 737         SSL_EXPORT|SSL_EXP40,
 738         0,
 739         128,
 740         128,
 741         SSL_ALL_CIPHERS,
 742         SSL_ALL_STRENGTHS,
 743         },
 744 #endif  /* OPENSSL_NO_KRB5 */
 745 /* New AES ciphersuites */
 746
 747 /* Cipher 2F */
 748         {
 749         1,
 750         TLS1_TXT_RSA_WITH_AES_128_SHA,
 751         TLS1_CK_RSA_WITH_AES_128_SHA,
 752         SSL_kRSA|SSL_aRSA|SSL_AES|SSL_SHA |SSL_TLSV1,
 753         SSL_NOT_EXP|SSL_HIGH,
 754         0,
 755         128,
 756         128,
 757         SSL_ALL_CIPHERS,
 758         SSL_ALL_STRENGTHS,
 759         },
 760 /* Cipher 30 */
 761         {
 762         0,
 763         TLS1_TXT_DH_DSS_WITH_AES_128_SHA,
 764         TLS1_CK_DH_DSS_WITH_AES_128_SHA,
 765         SSL_kDHd|SSL_aDH|SSL_AES|SSL_SHA|SSL_TLSV1,
 766         SSL_NOT_EXP|SSL_HIGH,
 767         0,
 768         128,
 769         128,
 770         SSL_ALL_CIPHERS,
 771         SSL_ALL_STRENGTHS,
 772         },
 773 /* Cipher 31 */
 774         {
 775         0,
 776         TLS1_TXT_DH_RSA_WITH_AES_128_SHA,
 777         TLS1_CK_DH_RSA_WITH_AES_128_SHA,
 778         SSL_kDHr|SSL_aDH|SSL_AES|SSL_SHA|SSL_TLSV1,
 779         SSL_NOT_EXP|SSL_HIGH,
 780         0,
 781         128,
 782         128,
 783         SSL_ALL_CIPHERS,
 784         SSL_ALL_STRENGTHS,
 785         },
 786 /* Cipher 32 */
 787         {
 788         1,
 789         TLS1_TXT_DHE_DSS_WITH_AES_128_SHA,
 790         TLS1_CK_DHE_DSS_WITH_AES_128_SHA,
 791         SSL_kEDH|SSL_aDSS|SSL_AES|SSL_SHA|SSL_TLSV1,
 792         SSL_NOT_EXP|SSL_HIGH,
 793         0,
 794         128,
 795         128,
 796         SSL_ALL_CIPHERS,
 797         SSL_ALL_STRENGTHS,
 798         },
 799 /* Cipher 33 */
 800         {
 801         1,
 802         TLS1_TXT_DHE_RSA_WITH_AES_128_SHA,
 803         TLS1_CK_DHE_RSA_WITH_AES_128_SHA,
 804         SSL_kEDH|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
 805         SSL_NOT_EXP|SSL_HIGH,
 806         0,
 807         128,
 808         128,
 809         SSL_ALL_CIPHERS,
 810         SSL_ALL_STRENGTHS,
 811         },
 812 /* Cipher 34 */
 813         {
 814         1,
 815         TLS1_TXT_ADH_WITH_AES_128_SHA,
 816         TLS1_CK_ADH_WITH_AES_128_SHA,
 817         SSL_kEDH|SSL_aNULL|SSL_AES|SSL_SHA|SSL_TLSV1,
 818         SSL_NOT_EXP|SSL_HIGH,
 819         0,
 820         128,
 821         128,
 822         SSL_ALL_CIPHERS,
 823         SSL_ALL_STRENGTHS,
 824         },
 825
 826 /* Cipher 35 */
 827         {
 828         1,
 829         TLS1_TXT_RSA_WITH_AES_256_SHA,
 830         TLS1_CK_RSA_WITH_AES_256_SHA,
 831         SSL_kRSA|SSL_aRSA|SSL_AES|SSL_SHA |SSL_TLSV1,
 832         SSL_NOT_EXP|SSL_HIGH,
 833         0,
 834         256,
 835         256,
 836         SSL_ALL_CIPHERS,
 837         SSL_ALL_STRENGTHS,
 838         },
 839 /* Cipher 36 */
 840         {
 841         0,
 842         TLS1_TXT_DH_DSS_WITH_AES_256_SHA,
 843         TLS1_CK_DH_DSS_WITH_AES_256_SHA,
 844         SSL_kDHd|SSL_aDH|SSL_AES|SSL_SHA|SSL_TLSV1,
 845         SSL_NOT_EXP|SSL_HIGH,
 846         0,
 847         256,
 848         256,
 849         SSL_ALL_CIPHERS,
 850         SSL_ALL_STRENGTHS,
 851         },
 852 /* Cipher 37 */
 853         {
 854         0,
 855         TLS1_TXT_DH_RSA_WITH_AES_256_SHA,
 856         TLS1_CK_DH_RSA_WITH_AES_256_SHA,
 857         SSL_kDHr|SSL_aDH|SSL_AES|SSL_SHA|SSL_TLSV1,
 858         SSL_NOT_EXP|SSL_HIGH,
 859         0,
 860         256,
 861         256,
 862         SSL_ALL_CIPHERS,
 863         SSL_ALL_STRENGTHS,
 864         },
 865 /* Cipher 38 */
 866         {
 867         1,
 868         TLS1_TXT_DHE_DSS_WITH_AES_256_SHA,
 869         TLS1_CK_DHE_DSS_WITH_AES_256_SHA,
 870         SSL_kEDH|SSL_aDSS|SSL_AES|SSL_SHA|SSL_TLSV1,
 871         SSL_NOT_EXP|SSL_HIGH,
 872         0,
 873         256,
 874         256,
 875         SSL_ALL_CIPHERS,
 876         SSL_ALL_STRENGTHS,
 877         },
 878 /* Cipher 39 */
 879         {
 880         1,
 881         TLS1_TXT_DHE_RSA_WITH_AES_256_SHA,
 882         TLS1_CK_DHE_RSA_WITH_AES_256_SHA,
 883         SSL_kEDH|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
 884         SSL_NOT_EXP|SSL_HIGH,
 885         0,
 886         256,
 887         256,
 888         SSL_ALL_CIPHERS,
 889         SSL_ALL_STRENGTHS,
 890         },
 891         /* Cipher 3A */
 892         {
 893         1,
 894         TLS1_TXT_ADH_WITH_AES_256_SHA,
 895         TLS1_CK_ADH_WITH_AES_256_SHA,
 896         SSL_kEDH|SSL_aNULL|SSL_AES|SSL_SHA|SSL_TLSV1,
 897         SSL_NOT_EXP|SSL_HIGH,
 898         0,
 899         256,
 900         256,
 901         SSL_ALL_CIPHERS,
 902         SSL_ALL_STRENGTHS,
 903         },
 904
 905 #ifndef OPENSSL_NO_ECDH
 906         /* Cipher C001 */
 907             {
 908             1,
 909             TLS1_TXT_ECDH_ECDSA_WITH_NULL_SHA,
 910             TLS1_CK_ECDH_ECDSA_WITH_NULL_SHA,
 911             SSL_kECDH|SSL_aECDSA|SSL_eNULL|SSL_SHA|SSL_TLSV1,
 912             SSL_NOT_EXP,
 913             0,
 914             0,
 915             0,
 916             SSL_ALL_CIPHERS,
 917             SSL_ALL_STRENGTHS,
 918             },
 919
 920         /* Cipher C002 */
 921             {
 922             1,
 923             TLS1_TXT_ECDH_ECDSA_WITH_RC4_128_SHA,
 924             TLS1_CK_ECDH_ECDSA_WITH_RC4_128_SHA,
 925             SSL_kECDH|SSL_aECDSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
 926             SSL_NOT_EXP,
 927             0,
 928             128,
 929             128,
 930             SSL_ALL_CIPHERS,
 931             SSL_ALL_STRENGTHS,
 932             },
 933
 934         /* Cipher C003 */
 935             {
 936             1,
 937             TLS1_TXT_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
 938             TLS1_CK_ECDH_ECDSA_WITH_DES_192_CBC3_SHA,
 939             SSL_kECDH|SSL_aECDSA|SSL_3DES|SSL_SHA|SSL_TLSV1,
 940             SSL_NOT_EXP|SSL_HIGH,
 941             0,
 942             168,
 943             168,
 944             SSL_ALL_CIPHERS,
 945             SSL_ALL_STRENGTHS,
 946             },
 947
 948         /* Cipher C004 */
 949             {
 950             1,
 951             TLS1_TXT_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
 952             TLS1_CK_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
 953             SSL_kECDH|SSL_aECDSA|SSL_AES|SSL_SHA|SSL_TLSV1,
 954             SSL_NOT_EXP|SSL_HIGH,
 955             0,
 956             128,
 957             128,
 958             SSL_ALL_CIPHERS,
 959             SSL_ALL_STRENGTHS,
 960             },
 961
 962         /* Cipher C005 */
 963             {
 964             1,
 965             TLS1_TXT_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
 966             TLS1_CK_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
 967             SSL_kECDH|SSL_aECDSA|SSL_AES|SSL_SHA|SSL_TLSV1,
 968             SSL_NOT_EXP|SSL_HIGH,
 969             0,
 970             256,
 971             256,
 972             SSL_ALL_CIPHERS,
 973             SSL_ALL_STRENGTHS,
 974             },
 975
 976         /* Cipher C006 */
 977             {
 978             1,
 979             TLS1_TXT_ECDHE_ECDSA_WITH_NULL_SHA,
 980             TLS1_CK_ECDHE_ECDSA_WITH_NULL_SHA,
 981             SSL_kECDHE|SSL_aECDSA|SSL_eNULL|SSL_SHA|SSL_TLSV1,
 982             SSL_NOT_EXP,
 983             0,
 984             0,
 985             0,
 986             SSL_ALL_CIPHERS,
 987             SSL_ALL_STRENGTHS,
 988             },
 989
 990         /* Cipher C007 */
 991             {
 992             1,
 993             TLS1_TXT_ECDHE_ECDSA_WITH_RC4_128_SHA,
 994             TLS1_CK_ECDHE_ECDSA_WITH_RC4_128_SHA,
 995             SSL_kECDHE|SSL_aECDSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
 996             SSL_NOT_EXP,
 997             0,
 998             128,
 999             128,
1000             SSL_ALL_CIPHERS,
1001             SSL_ALL_STRENGTHS,
1002             },
1003
1004         /* Cipher C008 */
1005             {
1006             1,
1007             TLS1_TXT_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
1008             TLS1_CK_ECDHE_ECDSA_WITH_DES_192_CBC3_SHA,
1009             SSL_kECDHE|SSL_aECDSA|SSL_3DES|SSL_SHA|SSL_TLSV1,
1010             SSL_NOT_EXP|SSL_HIGH,
1011             0,
1012             168,
1013             168,
1014             SSL_ALL_CIPHERS,
1015             SSL_ALL_STRENGTHS,
1016             },
1017
1018         /* Cipher C009 */
1019             {
1020             1,
1021             TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
1022             TLS1_CK_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
1023             SSL_kECDHE|SSL_aECDSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1024             SSL_NOT_EXP|SSL_HIGH,
1025             0,
1026             128,
1027             128,
1028             SSL_ALL_CIPHERS,
1029             SSL_ALL_STRENGTHS,
1030             },
1031
1032         /* Cipher C00A */
1033             {
1034             1,
1035             TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
1036             TLS1_CK_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
1037             SSL_kECDHE|SSL_aECDSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1038             SSL_NOT_EXP|SSL_HIGH,
1039             0,
1040             256,
1041             256,
1042             SSL_ALL_CIPHERS,
1043             SSL_ALL_STRENGTHS,
1044             },
1045
1046         /* Cipher C00B */
1047             {
1048             1,
1049             TLS1_TXT_ECDH_RSA_WITH_NULL_SHA,
1050             TLS1_CK_ECDH_RSA_WITH_NULL_SHA,
1051             SSL_kECDH|SSL_aRSA|SSL_eNULL|SSL_SHA|SSL_TLSV1,
1052             SSL_NOT_EXP,
1053             0,
1054             0,
1055             0,
1056             SSL_ALL_CIPHERS,
1057             SSL_ALL_STRENGTHS,
1058             },
1059
1060         /* Cipher C00C */
1061             {
1062             1,
1063             TLS1_TXT_ECDH_RSA_WITH_RC4_128_SHA,
1064             TLS1_CK_ECDH_RSA_WITH_RC4_128_SHA,
1065             SSL_kECDH|SSL_aRSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
1066             SSL_NOT_EXP,
1067             0,
1068             128,
1069             128,
1070             SSL_ALL_CIPHERS,
1071             SSL_ALL_STRENGTHS,
1072             },
1073
1074         /* Cipher C00D */
1075             {
1076             1,
1077             TLS1_TXT_ECDH_RSA_WITH_DES_192_CBC3_SHA,
1078             TLS1_CK_ECDH_RSA_WITH_DES_192_CBC3_SHA,
1079             SSL_kECDH|SSL_aRSA|SSL_3DES|SSL_SHA|SSL_TLSV1,
1080             SSL_NOT_EXP|SSL_HIGH,
1081             0,
1082             168,
1083             168,
1084             SSL_ALL_CIPHERS,
1085             SSL_ALL_STRENGTHS,
1086             },
1087
1088         /* Cipher C00E */
1089             {
1090             1,
1091             TLS1_TXT_ECDH_RSA_WITH_AES_128_CBC_SHA,
1092             TLS1_CK_ECDH_RSA_WITH_AES_128_CBC_SHA,
1093             SSL_kECDH|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1094             SSL_NOT_EXP|SSL_HIGH,
1095             0,
1096             128,
1097             128,
1098             SSL_ALL_CIPHERS,
1099             SSL_ALL_STRENGTHS,
1100             },
1101
1102         /* Cipher C00F */
1103             {
1104             1,
1105             TLS1_TXT_ECDH_RSA_WITH_AES_256_CBC_SHA,
1106             TLS1_CK_ECDH_RSA_WITH_AES_256_CBC_SHA,
1107             SSL_kECDH|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1108             SSL_NOT_EXP|SSL_HIGH,
1109             0,
1110             256,
1111             256,
1112             SSL_ALL_CIPHERS,
1113             SSL_ALL_STRENGTHS,
1114             },
1115
1116         /* Cipher C010 */
1117             {
1118             1,
1119             TLS1_TXT_ECDHE_RSA_WITH_NULL_SHA,
1120             TLS1_CK_ECDHE_RSA_WITH_NULL_SHA,
1121             SSL_kECDHE|SSL_aRSA|SSL_eNULL|SSL_SHA|SSL_TLSV1,
1122             SSL_NOT_EXP,
1123             0,
1124             0,
1125             0,
1126             SSL_ALL_CIPHERS,
1127             SSL_ALL_STRENGTHS,
1128             },
1129
1130         /* Cipher C011 */
1131             {
1132             1,
1133             TLS1_TXT_ECDHE_RSA_WITH_RC4_128_SHA,
1134             TLS1_CK_ECDHE_RSA_WITH_RC4_128_SHA,
1135             SSL_kECDHE|SSL_aRSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
1136             SSL_NOT_EXP,
1137             0,
1138             128,
1139             128,
1140             SSL_ALL_CIPHERS,
1141             SSL_ALL_STRENGTHS,
1142             },
1143
1144         /* Cipher C012 */
1145             {
1146             1,
1147             TLS1_TXT_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
1148             TLS1_CK_ECDHE_RSA_WITH_DES_192_CBC3_SHA,
1149             SSL_kECDHE|SSL_aRSA|SSL_3DES|SSL_SHA|SSL_TLSV1,
1150             SSL_NOT_EXP|SSL_HIGH,
1151             0,
1152             168,
1153             168,
1154             SSL_ALL_CIPHERS,
1155             SSL_ALL_STRENGTHS,
1156             },
1157
1158         /* Cipher C013 */
1159             {
1160             1,
1161             TLS1_TXT_ECDHE_RSA_WITH_AES_128_CBC_SHA,
1162             TLS1_CK_ECDHE_RSA_WITH_AES_128_CBC_SHA,
1163             SSL_kECDHE|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1164             SSL_NOT_EXP|SSL_HIGH,
1165             0,
1166             128,
1167             128,
1168             SSL_ALL_CIPHERS,
1169             SSL_ALL_STRENGTHS,
1170             },
1171
1172         /* Cipher C014 */
1173             {
1174             1,
1175             TLS1_TXT_ECDHE_RSA_WITH_AES_256_CBC_SHA,
1176             TLS1_CK_ECDHE_RSA_WITH_AES_256_CBC_SHA,
1177             SSL_kECDHE|SSL_aRSA|SSL_AES|SSL_SHA|SSL_TLSV1,
1178             SSL_NOT_EXP|SSL_HIGH,
1179             0,
1180             256,
1181             256,
1182             SSL_ALL_CIPHERS,
1183             SSL_ALL_STRENGTHS,
1184             },
1185
1186         /* Cipher C015 */
1187             {
1188             1,
1189             TLS1_TXT_ECDH_anon_WITH_NULL_SHA,
1190             TLS1_CK_ECDH_anon_WITH_NULL_SHA,
1191             SSL_kECDHE|SSL_aNULL|SSL_eNULL|SSL_SHA|SSL_TLSV1,
1192             SSL_NOT_EXP,
1193             0,
1194             0,
1195             0,
1196             SSL_ALL_CIPHERS,
1197             SSL_ALL_STRENGTHS,
1198             },
1199
1200         /* Cipher C016 */
1201             {
1202             1,
1203             TLS1_TXT_ECDH_anon_WITH_RC4_128_SHA,
1204             TLS1_CK_ECDH_anon_WITH_RC4_128_SHA,
1205             SSL_kECDHE|SSL_aNULL|SSL_RC4|SSL_SHA|SSL_TLSV1,
1206             SSL_NOT_EXP,
1207             0,
1208             128,
1209             128,
1210             SSL_ALL_CIPHERS,
1211             SSL_ALL_STRENGTHS,
1212             },
1213
1214         /* Cipher C017 */
1215             {
1216             1,
1217             TLS1_TXT_ECDH_anon_WITH_DES_192_CBC3_SHA,
1218             TLS1_CK_ECDH_anon_WITH_DES_192_CBC3_SHA,
1219             SSL_kECDHE|SSL_aNULL|SSL_3DES|SSL_SHA|SSL_TLSV1,
1220             SSL_NOT_EXP|SSL_HIGH,
1221             0,
1222             168,
1223             168,
1224             SSL_ALL_CIPHERS,
1225             SSL_ALL_STRENGTHS,
1226             },
1227
1228         /* Cipher C018 */
1229             {
1230             1,
1231             TLS1_TXT_ECDH_anon_WITH_AES_128_CBC_SHA,
1232             TLS1_CK_ECDH_anon_WITH_AES_128_CBC_SHA,
1233             SSL_kECDHE|SSL_aNULL|SSL_AES|SSL_SHA|SSL_TLSV1,
1234             SSL_NOT_EXP|SSL_HIGH,
1235             0,
1236             128,
1237             128,
1238             SSL_ALL_CIPHERS,
1239             SSL_ALL_STRENGTHS,
1240             },
1241
1242         /* Cipher C019 */
1243             {
1244             1,
1245             TLS1_TXT_ECDH_anon_WITH_AES_256_CBC_SHA,
1246             TLS1_CK_ECDH_anon_WITH_AES_256_CBC_SHA,
1247             SSL_kECDHE|SSL_aNULL|SSL_AES|SSL_SHA|SSL_TLSV1,
1248             SSL_NOT_EXP|SSL_HIGH,
1249             0,
1250             256,
1251             256,
1252             SSL_ALL_CIPHERS,
1253             SSL_ALL_STRENGTHS,
1254             },
1255 #endif  /* OPENSSL_NO_ECDH */
1256
1257 #if TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES
1258         /* New TLS Export CipherSuites */
1259         /* Cipher 60 */
1260             {
1261             1,
1262             TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_MD5,
1263             TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_MD5,
1264             SSL_kRSA|SSL_aRSA|SSL_RC4|SSL_MD5|SSL_TLSV1,
1265             SSL_EXPORT|SSL_EXP56,
1266             0,
1267             56,
1268             128,
1269             SSL_ALL_CIPHERS,
1270             SSL_ALL_STRENGTHS,
1271             },
1272         /* Cipher 61 */
1273             {
1274             1,
1275             TLS1_TXT_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5,
1276             TLS1_CK_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5,
1277             SSL_kRSA|SSL_aRSA|SSL_RC2|SSL_MD5|SSL_TLSV1,
1278             SSL_EXPORT|SSL_EXP56,
1279             0,
1280             56,
1281             128,
1282             SSL_ALL_CIPHERS,
1283             SSL_ALL_STRENGTHS,
1284             },
1285         /* Cipher 62 */
1286             {
1287             1,
1288             TLS1_TXT_RSA_EXPORT1024_WITH_DES_CBC_SHA,
1289             TLS1_CK_RSA_EXPORT1024_WITH_DES_CBC_SHA,
1290             SSL_kRSA|SSL_aRSA|SSL_DES|SSL_SHA|SSL_TLSV1,
1291             SSL_EXPORT|SSL_EXP56,
1292             0,
1293             56,
1294             56,
1295             SSL_ALL_CIPHERS,
1296             SSL_ALL_STRENGTHS,
1297             },
1298         /* Cipher 63 */
1299             {
1300             1,
1301             TLS1_TXT_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA,
1302             TLS1_CK_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA,
1303             SSL_kEDH|SSL_aDSS|SSL_DES|SSL_SHA|SSL_TLSV1,
1304             SSL_EXPORT|SSL_EXP56,
1305             0,
1306             56,
1307             56,
1308             SSL_ALL_CIPHERS,
1309             SSL_ALL_STRENGTHS,
1310             },
1311         /* Cipher 64 */
1312             {
1313             1,
1314             TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_SHA,
1315             TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_SHA,
1316             SSL_kRSA|SSL_aRSA|SSL_RC4|SSL_SHA|SSL_TLSV1,
1317             SSL_EXPORT|SSL_EXP56,
1318             0,
1319             56,
1320             128,
1321             SSL_ALL_CIPHERS,
1322             SSL_ALL_STRENGTHS,
1323             },
1324         /* Cipher 65 */
1325             {
1326             1,
1327             TLS1_TXT_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA,
1328             TLS1_CK_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA,
1329             SSL_kEDH|SSL_aDSS|SSL_RC4|SSL_SHA|SSL_TLSV1,
1330             SSL_EXPORT|SSL_EXP56,
1331             0,
1332             56,
1333             128,
1334             SSL_ALL_CIPHERS,
1335             SSL_ALL_STRENGTHS,
1336             },
1337         /* Cipher 66 */
1338             {
1339             1,
1340             TLS1_TXT_DHE_DSS_WITH_RC4_128_SHA,
1341             TLS1_CK_DHE_DSS_WITH_RC4_128_SHA,
1342             SSL_kEDH|SSL_aDSS|SSL_RC4|SSL_SHA|SSL_TLSV1,
1343             SSL_NOT_EXP|SSL_MEDIUM,
1344             0,
1345             128,
1346             128,
1347             SSL_ALL_CIPHERS,
1348             SSL_ALL_STRENGTHS
1349             },
1350 #endif
1351
1352 /* end of list */
1353         };
1354
1355 SSL3_ENC_METHOD SSLv3_enc_data={
1356         ssl3_enc,
1357         ssl3_mac,
1358         ssl3_setup_key_block,
1359         ssl3_generate_master_secret,
1360         ssl3_change_cipher_state,
1361         ssl3_final_finish_mac,
1362         MD5_DIGEST_LENGTH+SHA_DIGEST_LENGTH,
1363         ssl3_cert_verify_mac,
1364         SSL3_MD_CLIENT_FINISHED_CONST,4,
1365         SSL3_MD_SERVER_FINISHED_CONST,4,
1366         ssl3_alert_code,
1367         };
1368
1369 long ssl3_default_timeout(void)
1370         {
1371         /* 2 hours, the 24 hours mentioned in the SSLv3 spec
1372          * is way too long for http, the cache would over fill */
1373         return(60*60*2);
1374         }
1375
1376 IMPLEMENT_ssl3_meth_func(sslv3_base_method,
1377                         ssl_undefined_function,
1378                         ssl_undefined_function,
1379                         ssl_bad_method)
1380
1381 int ssl3_num_ciphers(void)
1382         {
1383         return(SSL3_NUM_CIPHERS);
1384         }
1385
1386 SSL_CIPHER *ssl3_get_cipher(unsigned int u)
1387         {
1388         if (u < SSL3_NUM_CIPHERS)
1389                 return(&(ssl3_ciphers[SSL3_NUM_CIPHERS-1-u]));
1390         else
1391                 return(NULL);
1392         }
1393
1394 int ssl3_pending(const SSL *s)
1395         {
1396         if (s->rstate == SSL_ST_READ_BODY)
1397                 return 0;
1398
1399         return (s->s3->rrec.type == SSL3_RT_APPLICATION_DATA) ? s->s3->rrec.length : 0;
1400         }
1401
1402 int ssl3_new(SSL *s)
1403         {
1404         SSL3_STATE *s3;
1405
1406         if ((s3=OPENSSL_malloc(sizeof *s3)) == NULL) goto err;
1407         memset(s3,0,sizeof *s3);
1408         EVP_MD_CTX_init(&s3->finish_dgst1);
1409         EVP_MD_CTX_init(&s3->finish_dgst2);
1410         pq_64bit_init(&(s3->rrec.seq_num));
1411         pq_64bit_init(&(s3->wrec.seq_num));
1412
1413         s->s3=s3;
1414
1415         s->method->ssl_clear(s);
1416         return(1);
1417 err:
1418         return(0);
1419         }
1420
1421 void ssl3_free(SSL *s)
1422         {
1423         if(s == NULL)
1424             return;
1425
1426         ssl3_cleanup_key_block(s);
1427         if (s->s3->rbuf.buf != NULL)
1428                 OPENSSL_free(s->s3->rbuf.buf);
1429         if (s->s3->wbuf.buf != NULL)
1430                 OPENSSL_free(s->s3->wbuf.buf);
1431         if (s->s3->rrec.comp != NULL)
1432                 OPENSSL_free(s->s3->rrec.comp);
1433 #ifndef OPENSSL_NO_DH
1434         if (s->s3->tmp.dh != NULL)
1435                 DH_free(s->s3->tmp.dh);
1436 #endif
1437 #ifndef OPENSSL_NO_ECDH
1438         if (s->s3->tmp.ecdh != NULL)
1439                 EC_KEY_free(s->s3->tmp.ecdh);
1440 #endif
1441
1442         if (s->s3->tmp.ca_names != NULL)
1443                 sk_X509_NAME_pop_free(s->s3->tmp.ca_names,X509_NAME_free);
1444         EVP_MD_CTX_cleanup(&s->s3->finish_dgst1);
1445         EVP_MD_CTX_cleanup(&s->s3->finish_dgst2);
1446         pq_64bit_free(&(s->s3->rrec.seq_num));
1447         pq_64bit_free(&(s->s3->wrec.seq_num));
1448
1449         OPENSSL_cleanse(s->s3,sizeof *s->s3);
1450         OPENSSL_free(s->s3);
1451         s->s3=NULL;
1452         }
1453
1454 void ssl3_clear(SSL *s)
1455         {
1456         unsigned char *rp,*wp;
1457         size_t rlen, wlen;
1458
1459         ssl3_cleanup_key_block(s);
1460         if (s->s3->tmp.ca_names != NULL)
1461                 sk_X509_NAME_pop_free(s->s3->tmp.ca_names,X509_NAME_free);
1462
1463         if (s->s3->rrec.comp != NULL)
1464                 {
1465                 OPENSSL_free(s->s3->rrec.comp);
1466                 s->s3->rrec.comp=NULL;
1467                 }
1468 #ifndef OPENSSL_NO_DH
1469         if (s->s3->tmp.dh != NULL)
1470                 DH_free(s->s3->tmp.dh);
1471 #endif
1472 #ifndef OPENSSL_NO_ECDH
1473         if (s->s3->tmp.ecdh != NULL)
1474                 EC_KEY_free(s->s3->tmp.ecdh);
1475 #endif
1476
1477         rp = s->s3->rbuf.buf;
1478         wp = s->s3->wbuf.buf;
1479         rlen = s->s3->rbuf.len;
1480         wlen = s->s3->wbuf.len;
1481
1482         EVP_MD_CTX_cleanup(&s->s3->finish_dgst1);
1483         EVP_MD_CTX_cleanup(&s->s3->finish_dgst2);
1484
1485         memset(s->s3,0,sizeof *s->s3);
1486         s->s3->rbuf.buf = rp;
1487         s->s3->wbuf.buf = wp;
1488         s->s3->rbuf.len = rlen;
1489         s->s3->wbuf.len = wlen;
1490
1491         ssl_free_wbio_buffer(s);
1492
1493         s->packet_length=0;
1494         s->s3->renegotiate=0;
1495         s->s3->total_renegotiations=0;
1496         s->s3->num_renegotiations=0;
1497         s->s3->in_read_app_data=0;
1498         s->version=SSL3_VERSION;
1499         }
1500
1501 long ssl3_ctrl(SSL *s, int cmd, long larg, void *parg)
1502         {
1503         int ret=0;
1504
1505 #if !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_RSA)
1506         if (
1507 #ifndef OPENSSL_NO_RSA
1508             cmd == SSL_CTRL_SET_TMP_RSA ||
1509             cmd == SSL_CTRL_SET_TMP_RSA_CB ||
1510 #endif
1511 #ifndef OPENSSL_NO_DSA
1512             cmd == SSL_CTRL_SET_TMP_DH ||
1513             cmd == SSL_CTRL_SET_TMP_DH_CB ||
1514 #endif
1515                 0)
1516                 {
1517                 if (!ssl_cert_inst(&s->cert))
1518                         {
1519                         SSLerr(SSL_F_SSL3_CTRL, ERR_R_MALLOC_FAILURE);
1520                         return(0);
1521                         }
1522                 }
1523 #endif
1524
1525         switch (cmd)
1526                 {
1527         case SSL_CTRL_GET_SESSION_REUSED:
1528                 ret=s->hit;
1529                 break;
1530         case SSL_CTRL_GET_CLIENT_CERT_REQUEST:
1531                 break;
1532         case SSL_CTRL_GET_NUM_RENEGOTIATIONS:
1533                 ret=s->s3->num_renegotiations;
1534                 break;
1535         case SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS:
1536                 ret=s->s3->num_renegotiations;
1537                 s->s3->num_renegotiations=0;
1538                 break;
1539         case SSL_CTRL_GET_TOTAL_RENEGOTIATIONS:
1540                 ret=s->s3->total_renegotiations;
1541                 break;
1542         case SSL_CTRL_GET_FLAGS:
1543                 ret=(int)(s->s3->flags);
1544                 break;
1545 #ifndef OPENSSL_NO_RSA
1546         case SSL_CTRL_NEED_TMP_RSA:
1547                 if ((s->cert != NULL) && (s->cert->rsa_tmp == NULL) &&
1548                     ((s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) ||
1549                      (EVP_PKEY_size(s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) > (512/8))))
1550                         ret = 1;
1551                 break;
1552         case SSL_CTRL_SET_TMP_RSA:
1553                 {
1554                         RSA *rsa = (RSA *)parg;
1555                         if (rsa == NULL)
1556                                 {
1557                                 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
1558                                 return(ret);
1559                                 }
1560                         if ((rsa = RSAPrivateKey_dup(rsa)) == NULL)
1561                                 {
1562                                 SSLerr(SSL_F_SSL3_CTRL, ERR_R_RSA_LIB);
1563                                 return(ret);
1564                                 }
1565                         if (s->cert->rsa_tmp != NULL)
1566                                 RSA_free(s->cert->rsa_tmp);
1567                         s->cert->rsa_tmp = rsa;
1568                         ret = 1;
1569                 }
1570                 break;
1571         case SSL_CTRL_SET_TMP_RSA_CB:
1572                 {
1573                 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1574                 return(ret);
1575                 }
1576                 break;
1577 #endif
1578 #ifndef OPENSSL_NO_DH
1579         case SSL_CTRL_SET_TMP_DH:
1580                 {
1581                         DH *dh = (DH *)parg;
1582                         if (dh == NULL)
1583                                 {
1584                                 SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
1585                                 return(ret);
1586                                 }
1587                         if ((dh = DHparams_dup(dh)) == NULL)
1588                                 {
1589                                 SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
1590                                 return(ret);
1591                                 }
1592                         if (!(s->options & SSL_OP_SINGLE_DH_USE))
1593                                 {
1594                                 if (!DH_generate_key(dh))
1595                                         {
1596                                         DH_free(dh);
1597                                         SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
1598                                         return(ret);
1599                                         }
1600                                 }
1601                         if (s->cert->dh_tmp != NULL)
1602                                 DH_free(s->cert->dh_tmp);
1603                         s->cert->dh_tmp = dh;
1604                         ret = 1;
1605                 }
1606                 break;
1607         case SSL_CTRL_SET_TMP_DH_CB:
1608                 {
1609                 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1610                 return(ret);
1611                 }
1612                 break;
1613 #endif
1614 #ifndef OPENSSL_NO_ECDH
1615         case SSL_CTRL_SET_TMP_ECDH:
1616                 {
1617                 EC_KEY *ecdh = NULL;
1618
1619                 if (parg == NULL)
1620                         {
1621                         SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
1622                         return(ret);
1623                         }
1624                 if (!EC_KEY_up_ref((EC_KEY *)parg))
1625                         {
1626                         SSLerr(SSL_F_SSL3_CTRL,ERR_R_ECDH_LIB);
1627                         return(ret);
1628                         }
1629                 ecdh = (EC_KEY *)parg;
1630                 if (!(s->options & SSL_OP_SINGLE_ECDH_USE))
1631                         {
1632                         if (!EC_KEY_generate_key(ecdh))
1633                                 {
1634                                 EC_KEY_free(ecdh);
1635                                 SSLerr(SSL_F_SSL3_CTRL,ERR_R_ECDH_LIB);
1636                                 return(ret);
1637                                 }
1638                         }
1639                 if (s->cert->ecdh_tmp != NULL)
1640                         EC_KEY_free(s->cert->ecdh_tmp);
1641                 s->cert->ecdh_tmp = ecdh;
1642                 ret = 1;
1643                 }
1644                 break;
1645         case SSL_CTRL_SET_TMP_ECDH_CB:
1646                 {
1647                 SSLerr(SSL_F_SSL3_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1648                 return(ret);
1649                 }
1650                 break;
1651 #endif /* !OPENSSL_NO_ECDH */
1652         default:
1653                 break;
1654                 }
1655         return(ret);
1656         }
1657
1658 long ssl3_callback_ctrl(SSL *s, int cmd, void (*fp)(void))
1659         {
1660         int ret=0;
1661
1662 #if !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_RSA)
1663         if (
1664 #ifndef OPENSSL_NO_RSA
1665             cmd == SSL_CTRL_SET_TMP_RSA_CB ||
1666 #endif
1667 #ifndef OPENSSL_NO_DSA
1668             cmd == SSL_CTRL_SET_TMP_DH_CB ||
1669 #endif
1670                 0)
1671                 {
1672                 if (!ssl_cert_inst(&s->cert))
1673                         {
1674                         SSLerr(SSL_F_SSL3_CALLBACK_CTRL, ERR_R_MALLOC_FAILURE);
1675                         return(0);
1676                         }
1677                 }
1678 #endif
1679
1680         switch (cmd)
1681                 {
1682 #ifndef OPENSSL_NO_RSA
1683         case SSL_CTRL_SET_TMP_RSA_CB:
1684                 {
1685                 s->cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp;
1686                 }
1687                 break;
1688 #endif
1689 #ifndef OPENSSL_NO_DH
1690         case SSL_CTRL_SET_TMP_DH_CB:
1691                 {
1692                 s->cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
1693                 }
1694                 break;
1695 #endif
1696 #ifndef OPENSSL_NO_ECDH
1697         case SSL_CTRL_SET_TMP_ECDH_CB:
1698                 {
1699                 s->cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp;
1700                 }
1701                 break;
1702 #endif
1703         default:
1704                 break;
1705                 }
1706         return(ret);
1707         }
1708
1709 long ssl3_ctx_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg)
1710         {
1711         CERT *cert;
1712
1713         cert=ctx->cert;
1714
1715         switch (cmd)
1716                 {
1717 #ifndef OPENSSL_NO_RSA
1718         case SSL_CTRL_NEED_TMP_RSA:
1719                 if (    (cert->rsa_tmp == NULL) &&
1720                         ((cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) ||
1721                          (EVP_PKEY_size(cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) > (512/8)))
1722                         )
1723                         return(1);
1724                 else
1725                         return(0);
1726                 /* break; */
1727         case SSL_CTRL_SET_TMP_RSA:
1728                 {
1729                 RSA *rsa;
1730                 int i;
1731
1732                 rsa=(RSA *)parg;
1733                 i=1;
1734                 if (rsa == NULL)
1735                         i=0;
1736                 else
1737                         {
1738                         if ((rsa=RSAPrivateKey_dup(rsa)) == NULL)
1739                                 i=0;
1740                         }
1741                 if (!i)
1742                         {
1743                         SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_RSA_LIB);
1744                         return(0);
1745                         }
1746                 else
1747                         {
1748                         if (cert->rsa_tmp != NULL)
1749                                 RSA_free(cert->rsa_tmp);
1750                         cert->rsa_tmp=rsa;
1751                         return(1);
1752                         }
1753                 }
1754                 /* break; */
1755         case SSL_CTRL_SET_TMP_RSA_CB:
1756                 {
1757                 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1758                 return(0);
1759                 }
1760                 break;
1761 #endif
1762 #ifndef OPENSSL_NO_DH
1763         case SSL_CTRL_SET_TMP_DH:
1764                 {
1765                 DH *new=NULL,*dh;
1766
1767                 dh=(DH *)parg;
1768                 if ((new=DHparams_dup(dh)) == NULL)
1769                         {
1770                         SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_DH_LIB);
1771                         return 0;
1772                         }
1773                 if (!(ctx->options & SSL_OP_SINGLE_DH_USE))
1774                         {
1775                         if (!DH_generate_key(new))
1776                                 {
1777                                 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_DH_LIB);
1778                                 DH_free(new);
1779                                 return 0;
1780                                 }
1781                         }
1782                 if (cert->dh_tmp != NULL)
1783                         DH_free(cert->dh_tmp);
1784                 cert->dh_tmp=new;
1785                 return 1;
1786                 }
1787                 /*break; */
1788         case SSL_CTRL_SET_TMP_DH_CB:
1789                 {
1790                 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1791                 return(0);
1792                 }
1793                 break;
1794 #endif
1795 #ifndef OPENSSL_NO_ECDH
1796         case SSL_CTRL_SET_TMP_ECDH:
1797                 {
1798                 EC_KEY *ecdh = NULL;
1799
1800                 if (parg == NULL)
1801                         {
1802                         SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_ECDH_LIB);
1803                         return 0;
1804                         }
1805                 ecdh = EC_KEY_dup((EC_KEY *)parg);
1806                 if (ecdh == NULL)
1807                         {
1808                         SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_EC_LIB);
1809                         return 0;
1810                         }
1811                 if (!(ctx->options & SSL_OP_SINGLE_ECDH_USE))
1812                         {
1813                         if (!EC_KEY_generate_key(ecdh))
1814                                 {
1815                                 EC_KEY_free(ecdh);
1816                                 SSLerr(SSL_F_SSL3_CTX_CTRL,ERR_R_ECDH_LIB);
1817                                 return 0;
1818                                 }
1819                         }
1820
1821                 if (cert->ecdh_tmp != NULL)
1822                         {
1823                         EC_KEY_free(cert->ecdh_tmp);
1824                         }
1825                 cert->ecdh_tmp = ecdh;
1826                 return 1;
1827                 }
1828                 /* break; */
1829         case SSL_CTRL_SET_TMP_ECDH_CB:
1830                 {
1831                 SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
1832                 return(0);
1833                 }
1834                 break;
1835 #endif /* !OPENSSL_NO_ECDH */
1836         /* A Thawte special :-) */
1837         case SSL_CTRL_EXTRA_CHAIN_CERT:
1838                 if (ctx->extra_certs == NULL)
1839                         {
1840                         if ((ctx->extra_certs=sk_X509_new_null()) == NULL)
1841                                 return(0);
1842                         }
1843                 sk_X509_push(ctx->extra_certs,(X509 *)parg);
1844                 break;
1845
1846         default:
1847                 return(0);
1848                 }
1849         return(1);
1850         }
1851
1852 long ssl3_ctx_callback_ctrl(SSL_CTX *ctx, int cmd, void (*fp)(void))
1853         {
1854         CERT *cert;
1855
1856         cert=ctx->cert;
1857
1858         switch (cmd)
1859                 {
1860 #ifndef OPENSSL_NO_RSA
1861         case SSL_CTRL_SET_TMP_RSA_CB:
1862                 {
1863                 cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))fp;
1864                 }
1865                 break;
1866 #endif
1867 #ifndef OPENSSL_NO_DH
1868         case SSL_CTRL_SET_TMP_DH_CB:
1869                 {
1870                 cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))fp;
1871                 }
1872                 break;
1873 #endif
1874 #ifndef OPENSSL_NO_ECDH
1875         case SSL_CTRL_SET_TMP_ECDH_CB:
1876                 {
1877                 cert->ecdh_tmp_cb = (EC_KEY *(*)(SSL *, int, int))fp;
1878                 }
1879                 break;
1880 #endif
1881         default:
1882                 return(0);
1883                 }
1884         return(1);
1885         }
1886
1887 /* This function needs to check if the ciphers required are actually
1888  * available */
1889 SSL_CIPHER *ssl3_get_cipher_by_char(const unsigned char *p)
1890         {
1891         SSL_CIPHER c,*cp;
1892         unsigned long id;
1893
1894         id=0x03000000L|((unsigned long)p[0]<<8L)|(unsigned long)p[1];
1895         c.id=id;
1896         cp = (SSL_CIPHER *)OBJ_bsearch((char *)&c,
1897                 (char *)ssl3_ciphers,
1898                 SSL3_NUM_CIPHERS,sizeof(SSL_CIPHER),
1899                 FP_ICC ssl_cipher_id_cmp);
1900         if (cp == NULL || cp->valid == 0)
1901                 return NULL;
1902         else
1903                 return cp;
1904         }
1905
1906 int ssl3_put_cipher_by_char(const SSL_CIPHER *c, unsigned char *p)
1907         {
1908         long l;
1909
1910         if (p != NULL)
1911                 {
1912                 l=c->id;
1913                 if ((l & 0xff000000) != 0x03000000) return(0);
1914                 p[0]=((unsigned char)(l>> 8L))&0xFF;
1915                 p[1]=((unsigned char)(l     ))&0xFF;
1916                 }
1917         return(2);
1918         }
1919
1920 SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *clnt,
1921              STACK_OF(SSL_CIPHER) *srvr)
1922         {
1923         SSL_CIPHER *c,*ret=NULL;
1924         STACK_OF(SSL_CIPHER) *prio, *allow;
1925         int i,j,ok;
1926         CERT *cert;
1927         unsigned long alg,mask,emask;
1928
1929         /* Let's see which ciphers we can support */
1930         cert=s->cert;
1931
1932 #if 0
1933         /* Do not set the compare functions, because this may lead to a
1934          * reordering by "id". We want to keep the original ordering.
1935          * We may pay a price in performance during sk_SSL_CIPHER_find(),
1936          * but would have to pay with the price of sk_SSL_CIPHER_dup().
1937          */
1938         sk_SSL_CIPHER_set_cmp_func(srvr, ssl_cipher_ptr_id_cmp);
1939         sk_SSL_CIPHER_set_cmp_func(clnt, ssl_cipher_ptr_id_cmp);
1940 #endif
1941
1942 #ifdef CIPHER_DEBUG
1943         printf("Server has %d from %p:\n", sk_SSL_CIPHER_num(srvr), srvr);
1944         for(i=0 ; i < sk_SSL_CIPHER_num(srvr) ; ++i)
1945             {
1946             c=sk_SSL_CIPHER_value(srvr,i);
1947             printf("%p:%s\n",c,c->name);
1948             }
1949         printf("Client sent %d from %p:\n", sk_SSL_CIPHER_num(clnt), clnt);
1950         for(i=0 ; i < sk_SSL_CIPHER_num(clnt) ; ++i)
1951             {
1952             c=sk_SSL_CIPHER_value(clnt,i);
1953             printf("%p:%s\n",c,c->name);
1954             }
1955 #endif
1956
1957         if (s->options & SSL_OP_CIPHER_SERVER_PREFERENCE)
1958             {
1959             prio = srvr;
1960             allow = clnt;
1961             }
1962         else
1963             {
1964             prio = clnt;
1965             allow = srvr;
1966             }
1967
1968         for (i=0; i<sk_SSL_CIPHER_num(prio); i++)
1969                 {
1970                 c=sk_SSL_CIPHER_value(prio,i);
1971
1972                 ssl_set_cert_masks(cert,c);
1973                 mask=cert->mask;
1974                 emask=cert->export_mask;
1975
1976 #ifdef KSSL_DEBUG
1977                 printf("ssl3_choose_cipher %d alg= %lx\n", i,c->algorithms);
1978 #endif    /* KSSL_DEBUG */
1979
1980                 alg=c->algorithms&(SSL_MKEY_MASK|SSL_AUTH_MASK);
1981 #ifndef OPENSSL_NO_KRB5
1982                 if (alg & SSL_KRB5)
1983                         {
1984                         if ( !kssl_keytab_is_available(s->kssl_ctx) )
1985                             continue;
1986                         }
1987 #endif /* OPENSSL_NO_KRB5 */
1988                 if (SSL_C_IS_EXPORT(c))
1989                         {
1990                         ok=((alg & emask) == alg)?1:0;
1991 #ifdef CIPHER_DEBUG
1992                         printf("%d:[%08lX:%08lX]%p:%s (export)\n",ok,alg,emask,
1993                                c,c->name);
1994 #endif
1995                         }
1996                 else
1997                         {
1998                         ok=((alg & mask) == alg)?1:0;
1999 #ifdef CIPHER_DEBUG
2000                         printf("%d:[%08lX:%08lX]%p:%s\n",ok,alg,mask,c,
2001                                c->name);
2002 #endif
2003                         }
2004
2005                 if (!ok) continue;
2006                 j=sk_SSL_CIPHER_find(allow,c);
2007                 if (j >= 0)
2008                         {
2009                         ret=sk_SSL_CIPHER_value(allow,j);
2010                         break;
2011                         }
2012                 }
2013         return(ret);
2014         }
2015
2016 int ssl3_get_req_cert_type(SSL *s, unsigned char *p)
2017         {
2018         int ret=0;
2019         unsigned long alg;
2020
2021         alg=s->s3->tmp.new_cipher->algorithms;
2022
2023 #ifndef OPENSSL_NO_DH
2024         if (alg & (SSL_kDHr|SSL_kEDH))
2025                 {
2026 #  ifndef OPENSSL_NO_RSA
2027                 p[ret++]=SSL3_CT_RSA_FIXED_DH;
2028 #  endif
2029 #  ifndef OPENSSL_NO_DSA
2030                 p[ret++]=SSL3_CT_DSS_FIXED_DH;
2031 #  endif
2032                 }
2033         if ((s->version == SSL3_VERSION) &&
2034                 (alg & (SSL_kEDH|SSL_kDHd|SSL_kDHr)))
2035                 {
2036 #  ifndef OPENSSL_NO_RSA
2037                 p[ret++]=SSL3_CT_RSA_EPHEMERAL_DH;
2038 #  endif
2039 #  ifndef OPENSSL_NO_DSA
2040                 p[ret++]=SSL3_CT_DSS_EPHEMERAL_DH;
2041 #  endif
2042                 }
2043 #endif /* !OPENSSL_NO_DH */
2044 #ifndef OPENSSL_NO_RSA
2045         p[ret++]=SSL3_CT_RSA_SIGN;
2046 #endif
2047 #ifndef OPENSSL_NO_DSA
2048         p[ret++]=SSL3_CT_DSS_SIGN;
2049 #endif
2050 #ifndef OPENSSL_NO_ECDH
2051         /* We should ask for fixed ECDH certificates only
2052          * for SSL_kECDH (and not SSL_kECDHE)
2053          */
2054         if ((alg & SSL_kECDH) && (s->version >= TLS1_VERSION))
2055                 {
2056                 p[ret++]=TLS_CT_RSA_FIXED_ECDH;
2057                 p[ret++]=TLS_CT_ECDSA_FIXED_ECDH;
2058                 }
2059 #endif
2060
2061 #ifndef OPENSSL_NO_ECDSA
2062         /* ECDSA certs can be used with RSA cipher suites as well
2063          * so we don't need to check for SSL_kECDH or SSL_kECDHE
2064          */
2065         if (s->version >= TLS1_VERSION)
2066                 {
2067                 p[ret++]=TLS_CT_ECDSA_SIGN;
2068                 }
2069 #endif
2070         return(ret);
2071         }
2072
2073 int ssl3_shutdown(SSL *s)
2074         {
2075
2076         /* Don't do anything much if we have not done the handshake or
2077          * we don't want to send messages :-) */
2078         if ((s->quiet_shutdown) || (s->state == SSL_ST_BEFORE))
2079                 {
2080                 s->shutdown=(SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
2081                 return(1);
2082                 }
2083
2084         if (!(s->shutdown & SSL_SENT_SHUTDOWN))
2085                 {
2086                 s->shutdown|=SSL_SENT_SHUTDOWN;
2087 #if 1
2088                 ssl3_send_alert(s,SSL3_AL_WARNING,SSL_AD_CLOSE_NOTIFY);
2089 #endif
2090                 /* our shutdown alert has been sent now, and if it still needs
2091                  * to be written, s->s3->alert_dispatch will be true */
2092                 }
2093         else if (s->s3->alert_dispatch)
2094                 {
2095                 /* resend it if not sent */
2096 #if 1
2097                 s->method->ssl_dispatch_alert(s);
2098 #endif
2099                 }
2100         else if (!(s->shutdown & SSL_RECEIVED_SHUTDOWN))
2101                 {
2102                 /* If we are waiting for a close from our peer, we are closed */
2103                 s->method->ssl_read_bytes(s,0,NULL,0,0);
2104                 }
2105
2106         if ((s->shutdown == (SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN)) &&
2107                 !s->s3->alert_dispatch)
2108                 return(1);
2109         else
2110                 return(0);
2111         }
2112
2113 int ssl3_write(SSL *s, const void *buf, int len)
2114         {
2115         int ret,n;
2116
2117 #if 0
2118         if (s->shutdown & SSL_SEND_SHUTDOWN)
2119                 {
2120                 s->rwstate=SSL_NOTHING;
2121                 return(0);
2122                 }
2123 #endif
2124         clear_sys_error();
2125         if (s->s3->renegotiate) ssl3_renegotiate_check(s);
2126
2127         /* This is an experimental flag that sends the
2128          * last handshake message in the same packet as the first
2129          * use data - used to see if it helps the TCP protocol during
2130          * session-id reuse */
2131         /* The second test is because the buffer may have been removed */
2132         if ((s->s3->flags & SSL3_FLAGS_POP_BUFFER) && (s->wbio == s->bbio))
2133                 {
2134                 /* First time through, we write into the buffer */
2135                 if (s->s3->delay_buf_pop_ret == 0)
2136                         {
2137                         ret=ssl3_write_bytes(s,SSL3_RT_APPLICATION_DATA,
2138                                              buf,len);
2139                         if (ret <= 0) return(ret);
2140
2141                         s->s3->delay_buf_pop_ret=ret;
2142                         }
2143
2144                 s->rwstate=SSL_WRITING;
2145                 n=BIO_flush(s->wbio);
2146                 if (n <= 0) return(n);
2147                 s->rwstate=SSL_NOTHING;
2148
2149                 /* We have flushed the buffer, so remove it */
2150                 ssl_free_wbio_buffer(s);
2151                 s->s3->flags&= ~SSL3_FLAGS_POP_BUFFER;
2152
2153                 ret=s->s3->delay_buf_pop_ret;
2154                 s->s3->delay_buf_pop_ret=0;
2155                 }
2156         else
2157                 {
2158                 ret=s->method->ssl_write_bytes(s,SSL3_RT_APPLICATION_DATA,
2159                         buf,len);
2160                 if (ret <= 0) return(ret);
2161                 }
2162
2163         return(ret);
2164         }
2165
2166 static int ssl3_read_internal(SSL *s, void *buf, int len, int peek)
2167         {
2168         int ret;
2169
2170         clear_sys_error();
2171         if (s->s3->renegotiate) ssl3_renegotiate_check(s);
2172         s->s3->in_read_app_data=1;
2173         ret=s->method->ssl_read_bytes(s,SSL3_RT_APPLICATION_DATA,buf,len,peek);
2174         if ((ret == -1) && (s->s3->in_read_app_data == 2))
2175                 {
2176                 /* ssl3_read_bytes decided to call s->handshake_func, which
2177                  * called ssl3_read_bytes to read handshake data.
2178                  * However, ssl3_read_bytes actually found application data
2179                  * and thinks that application data makes sense here; so disable
2180                  * handshake processing and try to read application data again. */
2181                 s->in_handshake++;
2182                 ret=s->method->ssl_read_bytes(s,SSL3_RT_APPLICATION_DATA,buf,len,peek);
2183                 s->in_handshake--;
2184                 }
2185         else
2186                 s->s3->in_read_app_data=0;
2187
2188         return(ret);
2189         }
2190
2191 int ssl3_read(SSL *s, void *buf, int len)
2192         {
2193         return ssl3_read_internal(s, buf, len, 0);
2194         }
2195
2196 int ssl3_peek(SSL *s, void *buf, int len)
2197         {
2198         return ssl3_read_internal(s, buf, len, 1);
2199         }
2200
2201 int ssl3_renegotiate(SSL *s)
2202         {
2203         if (s->handshake_func == NULL)
2204                 return(1);
2205
2206         if (s->s3->flags & SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS)
2207                 return(0);
2208
2209         s->s3->renegotiate=1;
2210         return(1);
2211         }
2212
2213 int ssl3_renegotiate_check(SSL *s)
2214         {
2215         int ret=0;
2216
2217         if (s->s3->renegotiate)
2218                 {
2219                 if (    (s->s3->rbuf.left == 0) &&
2220                         (s->s3->wbuf.left == 0) &&
2221                         !SSL_in_init(s))
2222                         {
2223 /*
2224 if we are the server, and we have sent a 'RENEGOTIATE' message, we
2225 need to go to SSL_ST_ACCEPT.
2226 */
2227                         /* SSL_ST_ACCEPT */
2228                         s->state=SSL_ST_RENEGOTIATE;
2229                         s->s3->renegotiate=0;
2230                         s->s3->num_renegotiations++;
2231                         s->s3->total_renegotiations++;
2232                         ret=1;
2233                         }
2234                 }
2235         return(ret);
2236         }
2237