1: /* ssl/ssl_algs.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: #include <stdio.h>
   60: #include <openssl/objects.h>
   61: #include <openssl/lhash.h>
   62: #include "ssl_locl.h"
   63: 
   64: int SSL_library_init(void)
   65:         {
   66: 
   67: #ifndef OPENSSL_NO_DES
   68:         EVP_add_cipher(EVP_des_cbc());
   69:         EVP_add_cipher(EVP_des_ede3_cbc());
   70: #endif
   71: #ifndef OPENSSL_NO_IDEA
   72:         EVP_add_cipher(EVP_idea_cbc());
   73: #endif
   74: #ifndef OPENSSL_NO_RC4
   75:         EVP_add_cipher(EVP_rc4());
   76: #endif  
   77: #ifndef OPENSSL_NO_RC2
   78:         EVP_add_cipher(EVP_rc2_cbc());
   79: #endif
   80: #ifndef OPENSSL_NO_AES
   81:         EVP_add_cipher(EVP_aes_128_cbc());
   82:         EVP_add_cipher(EVP_aes_192_cbc());
   83:         EVP_add_cipher(EVP_aes_256_cbc());
   84: #endif
   85: 
   86: #ifndef OPENSSL_NO_CAMELLIA
   87:         EVP_add_cipher(EVP_camellia_128_cbc());
   88:         EVP_add_cipher(EVP_camellia_256_cbc());
   89: #endif
   90: 
   91: #ifndef OPENSSL_NO_SEED
   92:         EVP_add_cipher(EVP_seed_cbc());
   93: #endif
   94: 
   95: #ifndef OPENSSL_NO_MD2
   96:         EVP_add_digest(EVP_md2());
   97: #endif
   98: #ifndef OPENSSL_NO_MD5
   99:         EVP_add_digest(EVP_md5());
  100:         EVP_add_digest_alias(SN_md5,"ssl2-md5");
  101:         EVP_add_digest_alias(SN_md5,"ssl3-md5");
  102: #endif
  103: #ifndef OPENSSL_NO_SHA
  104:         EVP_add_digest(EVP_sha1()); /* RSA with sha1 */
  105:         EVP_add_digest_alias(SN_sha1,"ssl3-sha1");
  106:         EVP_add_digest_alias(SN_sha1WithRSAEncryption,SN_sha1WithRSA);
  107: #endif
  108: #if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_DSA)
  109:         EVP_add_digest(EVP_dss1()); /* DSA with sha1 */
  110:         EVP_add_digest_alias(SN_dsaWithSHA1,SN_dsaWithSHA1_2);
  111:         EVP_add_digest_alias(SN_dsaWithSHA1,"DSS1");
  112:         EVP_add_digest_alias(SN_dsaWithSHA1,"dss1");
  113: #endif
  114: #ifndef OPENSSL_NO_ECDSA
  115:         EVP_add_digest(EVP_ecdsa());
  116: #endif
  117:         /* If you want support for phased out ciphers, add the following */
  118: #if 0
  119:         EVP_add_digest(EVP_sha());
  120:         EVP_add_digest(EVP_dss());
  121: #endif
  122: #ifndef OPENSSL_NO_COMP
  123:         /* This will initialise the built-in compression algorithms.
  124:            The value returned is a STACK_OF(SSL_COMP), but that can
  125:            be discarded safely */
  126:         (void)SSL_COMP_get_compression_methods();
  127: #endif
  128:         /* initialize cipher/digest methods table */
  129:         ssl_load_ciphers();
  130:         return(1);
  131:         }
  132: