/src/openssl/ssl/d1_meth.c
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1 | | /* ssl/d1_meth.h */ |
2 | | /* |
3 | | * DTLS implementation written by Nagendra Modadugu |
4 | | * (nagendra@cs.stanford.edu) for the OpenSSL project 2005. |
5 | | */ |
6 | | /* ==================================================================== |
7 | | * Copyright (c) 1999-2005 The OpenSSL Project. All rights reserved. |
8 | | * |
9 | | * Redistribution and use in source and binary forms, with or without |
10 | | * modification, are permitted provided that the following conditions |
11 | | * are met: |
12 | | * |
13 | | * 1. Redistributions of source code must retain the above copyright |
14 | | * notice, this list of conditions and the following disclaimer. |
15 | | * |
16 | | * 2. Redistributions in binary form must reproduce the above copyright |
17 | | * notice, this list of conditions and the following disclaimer in |
18 | | * the documentation and/or other materials provided with the |
19 | | * distribution. |
20 | | * |
21 | | * 3. All advertising materials mentioning features or use of this |
22 | | * software must display the following acknowledgment: |
23 | | * "This product includes software developed by the OpenSSL Project |
24 | | * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" |
25 | | * |
26 | | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
27 | | * endorse or promote products derived from this software without |
28 | | * prior written permission. For written permission, please contact |
29 | | * openssl-core@OpenSSL.org. |
30 | | * |
31 | | * 5. Products derived from this software may not be called "OpenSSL" |
32 | | * nor may "OpenSSL" appear in their names without prior written |
33 | | * permission of the OpenSSL Project. |
34 | | * |
35 | | * 6. Redistributions of any form whatsoever must retain the following |
36 | | * acknowledgment: |
37 | | * "This product includes software developed by the OpenSSL Project |
38 | | * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" |
39 | | * |
40 | | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
41 | | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
42 | | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
43 | | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR |
44 | | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
45 | | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
46 | | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
47 | | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
48 | | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
49 | | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
50 | | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
51 | | * OF THE POSSIBILITY OF SUCH DAMAGE. |
52 | | * ==================================================================== |
53 | | * |
54 | | * This product includes cryptographic software written by Eric Young |
55 | | * (eay@cryptsoft.com). This product includes software written by Tim |
56 | | * Hudson (tjh@cryptsoft.com). |
57 | | * |
58 | | */ |
59 | | |
60 | | #include <stdio.h> |
61 | | #include <openssl/objects.h> |
62 | | #include "ssl_locl.h" |
63 | | |
64 | | static const SSL_METHOD *dtls1_get_method(int ver); |
65 | | static const SSL_METHOD *dtls1_get_method(int ver) |
66 | 0 | { |
67 | 0 | if (ver == DTLS_ANY_VERSION) |
68 | 0 | return DTLS_method(); |
69 | 0 | else if (ver == DTLS1_VERSION) |
70 | 0 | return DTLSv1_method(); |
71 | 0 | else if (ver == DTLS1_2_VERSION) |
72 | 0 | return DTLSv1_2_method(); |
73 | 0 | else |
74 | 0 | return NULL; |
75 | 0 | } |
76 | | |
77 | | IMPLEMENT_dtls1_meth_func(DTLS1_VERSION, |
78 | | DTLSv1_method, |
79 | | dtls1_accept, |
80 | | dtls1_connect, dtls1_get_method, DTLSv1_enc_data) |
81 | | |
82 | | IMPLEMENT_dtls1_meth_func(DTLS1_2_VERSION, |
83 | | DTLSv1_2_method, |
84 | | dtls1_accept, |
85 | | dtls1_connect, dtls1_get_method, DTLSv1_2_enc_data) |
86 | | |
87 | | IMPLEMENT_dtls1_meth_func(DTLS_ANY_VERSION, |
88 | | DTLS_method, |
89 | | dtls1_accept, |
90 | | dtls1_connect, dtls1_get_method, DTLSv1_2_enc_data) |