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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
64int
65SSL_library_init(void)
66{
67
68#ifndef OPENSSL_NO_DES
69 EVP_add_cipher(EVP_des_cbc());
70 EVP_add_cipher(EVP_des_ede3_cbc());
71#endif
72#ifndef OPENSSL_NO_IDEA
73 EVP_add_cipher(EVP_idea_cbc());
74#endif
75#ifndef OPENSSL_NO_RC4
76 EVP_add_cipher(EVP_rc4());
77#if !defined(OPENSSL_NO_MD5) && (defined(__x86_64) || defined(__x86_64__))
78 EVP_add_cipher(EVP_rc4_hmac_md5());
79#endif
80#endif
81#ifndef OPENSSL_NO_RC2
82 EVP_add_cipher(EVP_rc2_cbc());
83 /* Not actually used for SSL/TLS but this makes PKCS#12 work
84 * if an application only calls SSL_library_init().
85 */
86 EVP_add_cipher(EVP_rc2_40_cbc());
87#endif
88#ifndef OPENSSL_NO_AES
89 EVP_add_cipher(EVP_aes_128_cbc());
90 EVP_add_cipher(EVP_aes_192_cbc());
91 EVP_add_cipher(EVP_aes_256_cbc());
92 EVP_add_cipher(EVP_aes_128_gcm());
93 EVP_add_cipher(EVP_aes_256_gcm());
94#if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_SHA1)
95 EVP_add_cipher(EVP_aes_128_cbc_hmac_sha1());
96 EVP_add_cipher(EVP_aes_256_cbc_hmac_sha1());
97#endif
98
99#endif
100#ifndef OPENSSL_NO_CAMELLIA
101 EVP_add_cipher(EVP_camellia_128_cbc());
102 EVP_add_cipher(EVP_camellia_256_cbc());
103#endif
104
105#ifndef OPENSSL_NO_SEED
106 EVP_add_cipher(EVP_seed_cbc());
107#endif
108
109#ifndef OPENSSL_NO_MD5
110 EVP_add_digest(EVP_md5());
111 EVP_add_digest_alias(SN_md5, "ssl2-md5");
112 EVP_add_digest_alias(SN_md5, "ssl3-md5");
113#endif
114#ifndef OPENSSL_NO_SHA
115 EVP_add_digest(EVP_sha1()); /* RSA with sha1 */
116 EVP_add_digest_alias(SN_sha1, "ssl3-sha1");
117 EVP_add_digest_alias(SN_sha1WithRSAEncryption, SN_sha1WithRSA);
118#endif
119#ifndef OPENSSL_NO_SHA256
120 EVP_add_digest(EVP_sha224());
121 EVP_add_digest(EVP_sha256());
122#endif
123#ifndef OPENSSL_NO_SHA512
124 EVP_add_digest(EVP_sha384());
125 EVP_add_digest(EVP_sha512());
126#endif
127#if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_DSA)
128 EVP_add_digest(EVP_dss1()); /* DSA with sha1 */
129 EVP_add_digest_alias(SN_dsaWithSHA1, SN_dsaWithSHA1_2);
130 EVP_add_digest_alias(SN_dsaWithSHA1, "DSS1");
131 EVP_add_digest_alias(SN_dsaWithSHA1, "dss1");
132#endif
133#ifndef OPENSSL_NO_ECDSA
134 EVP_add_digest(EVP_ecdsa());
135#endif
136 /* If you want support for phased out ciphers, add the following */
137#if 0
138 EVP_add_digest(EVP_sha());
139 EVP_add_digest(EVP_dss());
140#endif
141#ifndef OPENSSL_NO_COMP
142 /* This will initialise the built-in compression algorithms.
143 The value returned is a STACK_OF(SSL_COMP), but that can
144 be discarded safely */
145 (void)SSL_COMP_get_compression_methods();
146#endif
147 /* initialize cipher/digest methods table */
148 ssl_load_ciphers();
149 return (1);
150}
151