Line data Source code
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 :
64 121 : int SSL_library_init(void)
65 : {
66 :
67 : #ifndef OPENSSL_NO_DES
68 121 : EVP_add_cipher(EVP_des_cbc());
69 121 : EVP_add_cipher(EVP_des_ede3_cbc());
70 : #endif
71 : #ifndef OPENSSL_NO_IDEA
72 121 : EVP_add_cipher(EVP_idea_cbc());
73 : #endif
74 : #ifndef OPENSSL_NO_RC4
75 121 : EVP_add_cipher(EVP_rc4());
76 : # if !defined(OPENSSL_NO_MD5) && (defined(__x86_64) || defined(__x86_64__))
77 121 : EVP_add_cipher(EVP_rc4_hmac_md5());
78 : # endif
79 : #endif
80 : #ifndef OPENSSL_NO_RC2
81 121 : EVP_add_cipher(EVP_rc2_cbc());
82 : /*
83 : * Not actually used for SSL/TLS but this makes PKCS#12 work if an
84 : * application only calls SSL_library_init().
85 : */
86 121 : EVP_add_cipher(EVP_rc2_40_cbc());
87 : #endif
88 : #ifndef OPENSSL_NO_AES
89 121 : EVP_add_cipher(EVP_aes_128_cbc());
90 121 : EVP_add_cipher(EVP_aes_192_cbc());
91 121 : EVP_add_cipher(EVP_aes_256_cbc());
92 121 : EVP_add_cipher(EVP_aes_128_gcm());
93 121 : EVP_add_cipher(EVP_aes_256_gcm());
94 : # if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_SHA1)
95 121 : EVP_add_cipher(EVP_aes_128_cbc_hmac_sha1());
96 121 : EVP_add_cipher(EVP_aes_256_cbc_hmac_sha1());
97 : # endif
98 : # if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_SHA256)
99 121 : EVP_add_cipher(EVP_aes_128_cbc_hmac_sha256());
100 121 : EVP_add_cipher(EVP_aes_256_cbc_hmac_sha256());
101 : # endif
102 :
103 : #endif
104 : #ifndef OPENSSL_NO_CAMELLIA
105 121 : EVP_add_cipher(EVP_camellia_128_cbc());
106 121 : EVP_add_cipher(EVP_camellia_256_cbc());
107 : #endif
108 :
109 : #ifndef OPENSSL_NO_SEED
110 121 : EVP_add_cipher(EVP_seed_cbc());
111 : #endif
112 :
113 : #ifndef OPENSSL_NO_MD5
114 121 : EVP_add_digest(EVP_md5());
115 121 : EVP_add_digest_alias(SN_md5, "ssl2-md5");
116 121 : EVP_add_digest_alias(SN_md5, "ssl3-md5");
117 : #endif
118 : #ifndef OPENSSL_NO_SHA
119 121 : EVP_add_digest(EVP_sha1()); /* RSA with sha1 */
120 121 : EVP_add_digest_alias(SN_sha1, "ssl3-sha1");
121 121 : EVP_add_digest_alias(SN_sha1WithRSAEncryption, SN_sha1WithRSA);
122 : #endif
123 : #ifndef OPENSSL_NO_SHA256
124 121 : EVP_add_digest(EVP_sha224());
125 121 : EVP_add_digest(EVP_sha256());
126 : #endif
127 : #ifndef OPENSSL_NO_SHA512
128 121 : EVP_add_digest(EVP_sha384());
129 121 : EVP_add_digest(EVP_sha512());
130 : #endif
131 : #if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_DSA)
132 121 : EVP_add_digest(EVP_dss1()); /* DSA with sha1 */
133 121 : EVP_add_digest_alias(SN_dsaWithSHA1, SN_dsaWithSHA1_2);
134 121 : EVP_add_digest_alias(SN_dsaWithSHA1, "DSS1");
135 121 : EVP_add_digest_alias(SN_dsaWithSHA1, "dss1");
136 : #endif
137 : #ifndef OPENSSL_NO_ECDSA
138 121 : EVP_add_digest(EVP_ecdsa());
139 : #endif
140 : /* If you want support for phased out ciphers, add the following */
141 : #if 0
142 : EVP_add_digest(EVP_sha());
143 : EVP_add_digest(EVP_dss());
144 : #endif
145 : #ifndef OPENSSL_NO_COMP
146 : /*
147 : * This will initialise the built-in compression algorithms. The value
148 : * returned is a STACK_OF(SSL_COMP), but that can be discarded safely
149 : */
150 121 : (void)SSL_COMP_get_compression_methods();
151 : #endif
152 : /* initialize cipher/digest methods table */
153 121 : ssl_load_ciphers();
154 121 : return (1);
155 : }
|
