libssh  0.8.4
The SSH library
ecdh.h
1 /*
2  * This file is part of the SSH Library
3  *
4  * Copyright (c) 2011 by Aris Adamantiadis
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or (at your option) any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19  */
20 
21 #ifndef ECDH_H_
22 #define ECDH_H_
23 
24 #include "config.h"
25 
26 #ifdef HAVE_LIBCRYPTO
27 #ifdef HAVE_OPENSSL_ECDH_H
28 
29 #ifdef HAVE_ECC
30 #define HAVE_ECDH 1
31 #endif
32 
33 #endif /* HAVE_OPENSSL_ECDH_H */
34 #endif /* HAVE_LIBCRYPTO */
35 
36 #ifdef HAVE_GCRYPT_ECC
37 #define HAVE_ECDH 1
38 #endif
39 
40 #ifdef HAVE_LIBMBEDCRYPTO
41 #define HAVE_ECDH 1
42 #endif
43 
44 /* Common functions. */
45 int ssh_client_ecdh_reply(ssh_session session, ssh_buffer packet);
46 
47 /* Backend-specific functions. */
48 int ssh_client_ecdh_init(ssh_session session);
49 int ecdh_build_k(ssh_session session);
50 
51 #ifdef WITH_SERVER
52 int ssh_server_ecdh_init(ssh_session session, ssh_buffer packet);
53 #endif /* WITH_SERVER */
54 
55 #endif /* ECDH_H_ */
Definition: session.h:102
Definition: buffer.c:47