libssh 0.7.2

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dh.h
1 /*
2 * This file is part of the SSH Library
3 *
4 * Copyright (c) 2009 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 DH_H_
22 #define DH_H_
23
24 #include "config.h"
25
26 #include "libssh/crypto.h"
27
28 int dh_generate_e(ssh_session session);
29 int dh_generate_f(ssh_session session);
30 int dh_generate_x(ssh_session session);
31 int dh_generate_y(ssh_session session);
32
33 int ssh_crypto_init(void);
34 void ssh_crypto_finalize(void);
35
36 ssh_string dh_get_e(ssh_session session);
37 ssh_string dh_get_f(ssh_session session);
38 int dh_import_f(ssh_session session,ssh_string f_string);
39 int dh_import_e(ssh_session session, ssh_string e_string);
40 void dh_import_pubkey(ssh_session session,ssh_string pubkey_string);
41 int dh_build_k(ssh_session session);
42 int ssh_client_dh_init(ssh_session session);
43 int ssh_client_dh_reply(ssh_session session, ssh_buffer packet);
44
45 int make_sessionid(ssh_session session);
46 /* add data for the final cookie */
47 int hashbufin_add_cookie(ssh_session session, unsigned char *cookie);
48 int hashbufout_add_cookie(ssh_session session);
49 int generate_session_keys(ssh_session session);
50
51 #endif /* DH_H_ */