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d02b48c6 | 1 | /* ssl/ssl.c */ |
58964a49 | 2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
d02b48c6 RE |
3 | * All rights reserved. |
4 | * | |
5 | * This package is an SSL implementation written | |
6 | * by Eric Young (eay@cryptsoft.com). | |
7 | * The implementation was written so as to conform with Netscapes SSL. | |
8 | * | |
9 | * This library is free for commercial and non-commercial use as long as | |
10 | * the following conditions are aheared to. The following conditions | |
11 | * apply to all code found in this distribution, be it the RC4, RSA, | |
12 | * lhash, DES, etc., code; not just the SSL code. The SSL documentation | |
13 | * included with this distribution is covered by the same copyright terms | |
14 | * except that the holder is Tim Hudson (tjh@cryptsoft.com). | |
15 | * | |
16 | * Copyright remains Eric Young's, and as such any Copyright notices in | |
17 | * the code are not to be removed. | |
18 | * If this package is used in a product, Eric Young should be given attribution | |
19 | * as the author of the parts of the library used. | |
20 | * This can be in the form of a textual message at program startup or | |
21 | * in documentation (online or textual) provided with the package. | |
22 | * | |
23 | * Redistribution and use in source and binary forms, with or without | |
24 | * modification, are permitted provided that the following conditions | |
25 | * are met: | |
26 | * 1. Redistributions of source code must retain the copyright | |
27 | * notice, this list of conditions and the following disclaimer. | |
28 | * 2. Redistributions in binary form must reproduce the above copyright | |
29 | * notice, this list of conditions and the following disclaimer in the | |
30 | * documentation and/or other materials provided with the distribution. | |
31 | * 3. All advertising materials mentioning features or use of this software | |
32 | * must display the following acknowledgement: | |
33 | * "This product includes cryptographic software written by | |
34 | * Eric Young (eay@cryptsoft.com)" | |
35 | * The word 'cryptographic' can be left out if the rouines from the library | |
36 | * being used are not cryptographic related :-). | |
37 | * 4. If you include any Windows specific code (or a derivative thereof) from | |
38 | * the apps directory (application code) you must include an acknowledgement: | |
39 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" | |
40 | * | |
41 | * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND | |
42 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
43 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
44 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |
45 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
46 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
47 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
48 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
49 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
50 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
51 | * SUCH DAMAGE. | |
52 | * | |
53 | * The licence and distribution terms for any publically available version or | |
54 | * derivative of this code cannot be changed. i.e. this code cannot simply be | |
55 | * copied and put under another distribution licence | |
56 | * [including the GNU Public Licence.] | |
57 | */ | |
58 | ||
59 | #include <stdio.h> | |
60 | #include <stdlib.h> | |
61 | #include <string.h> | |
62 | ||
63 | #define USE_SOCKETS | |
7d7d2cbc | 64 | #include <openssl/e_os.h> |
d02b48c6 | 65 | |
ec577822 BM |
66 | #include <openssl/buffer.h> |
67 | #include <openssl/stack.h> | |
68 | #include <openssl/lhash.h> | |
d02b48c6 | 69 | |
ec577822 BM |
70 | #include <openssl/bio.h> |
71 | #include <openssl/err.h> | |
d02b48c6 | 72 | |
ec577822 | 73 | #include <openssl/bn.h> |
d02b48c6 | 74 | |
ec577822 BM |
75 | #include <openssl/rand.h> |
76 | #include <openssl/conf.h> | |
77 | #include <openssl/txt_db.h> | |
d02b48c6 | 78 | |
ec577822 BM |
79 | #include <openssl/err.h> |
80 | #include <openssl/evp.h> | |
d02b48c6 | 81 | |
ec577822 BM |
82 | #include <openssl/x509.h> |
83 | #include <openssl/pkcs7.h> | |
84 | #include <openssl/pem.h> | |
85 | #include <openssl/asn1.h> | |
86 | #include <openssl/objects.h> | |
d02b48c6 RE |
87 | |
88 | #include "ssl_locl.h" | |
89 | ||
90 | #if !(BUILD_SSLV23) && !defined(BUILD_SSLV2) && !defined(BUILD_SSLV3) && !defined(BUILD_SSL_COMMON) && !defined(BUILD_SSL_BIO) && !defined(BUILD_SSL_OPTIONAL) | |
91 | #define BUILD_SSLV23 | |
92 | #define BUILD_SSLV2 | |
93 | #define BUILD_SSLV3 | |
94 | #define BUILD_SSL_COMMON | |
95 | #define BUILD_SSL_BIO | |
96 | #define BUILD_SSL_OPTIONAL | |
97 | #endif | |
98 | ||
99 | #ifdef NO_RSA | |
100 | #undef BUILD_SSLV2 | |
101 | #undef BUILD_SSLV23 | |
102 | #endif | |
103 | ||
104 | #ifdef NO_SSL2 | |
105 | #undef BUILD_SSLV2 | |
106 | #undef BUILD_SSLV23 | |
107 | #endif | |
108 | ||
109 | #ifdef NO_SSL3 | |
110 | #undef BUILD_SSL3 | |
111 | #undef BUILD_SSLV23 | |
112 | #endif | |
113 | ||
114 | #ifdef BUILD_SSLV23 | |
115 | #include "s23_clnt.c" | |
116 | #include "s23_srvr.c" | |
117 | #include "s23_pkt.c" | |
118 | #include "s23_lib.c" | |
119 | #include "s23_meth.c" | |
120 | #endif | |
121 | ||
122 | #ifdef BUILD_SSLV2 | |
123 | #include "s2_clnt.c" | |
124 | #include "s2_srvr.c" | |
125 | #include "s2_pkt.c" | |
126 | #include "s2_enc.c" | |
127 | #include "s2_lib.c" | |
128 | #include "s2_meth.c" | |
129 | #endif | |
130 | ||
131 | #ifdef BUILD_SSLV3 | |
132 | #include "s3_clnt.c" | |
133 | #include "s3_both.c" | |
134 | #include "s3_srvr.c" | |
135 | #include "s3_pkt.c" | |
136 | #include "s3_enc.c" | |
137 | #include "s3_lib.c" | |
138 | #include "s3_meth.c" | |
139 | #endif | |
140 | ||
141 | #ifdef BUILD_SSL_COMMON | |
142 | #include "ssl_lib.c" | |
143 | #include "ssl_algs.c" | |
144 | #include "ssl_cert.c" | |
145 | #include "ssl_ciph.c" | |
146 | #include "ssl_sess.c" | |
147 | #include "ssl_rsa.c" | |
148 | #endif | |
149 | ||
150 | /* Extra things */ | |
151 | #ifdef BUILD_SSL_BIO | |
152 | #include "bio_ssl.c" | |
153 | #endif | |
154 | ||
155 | #ifdef BUILD_SSL_OPTIONAL | |
156 | #include "ssl_asn1.c" | |
157 | #include "ssl_txt.c" | |
158 | #include "ssl_stat.c" | |
159 | #include "ssl_err.c" | |
160 | #include "ssl_err2.c" | |
161 | #endif | |
162 |