1/*-
2 * Copyright (c) 1991, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 *    must display the following acknowledgement:
15 *	This product includes software developed by the University of
16 *	California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34#include <config.h>
35
36RCSID("$Id$");
37
38#include <stdio.h>
39#include <stdlib.h>
40#include <string.h>
41#include <roken.h>
42#ifdef SOCKS
43#include <socks.h>
44#endif
45#include "misc.h"
46#include "auth.h"
47#include "encrypt.h"
48
49
50const char *RemoteHostName;
51const char *LocalHostName;
52char *UserNameRequested = 0;
53int ConnectedCount = 0;
54
55void
56auth_encrypt_init(const char *local, const char *remote, const char *name,
57		  int server)
58{
59    RemoteHostName = remote;
60    LocalHostName = local;
61#ifdef AUTHENTICATION
62    auth_init(name, server);
63#endif
64#ifdef ENCRYPTION
65    encrypt_init(name, server);
66#endif
67    if (UserNameRequested) {
68	free(UserNameRequested);
69	UserNameRequested = 0;
70    }
71}
72
73void
74auth_encrypt_user(const char *name)
75{
76    if (UserNameRequested)
77	free(UserNameRequested);
78    UserNameRequested = name ? strdup(name) : 0;
79}
80
81void
82auth_encrypt_connect(int cnt)
83{
84}
85
86void
87printd(const unsigned char *data, int cnt)
88{
89    if (cnt > 16)
90	cnt = 16;
91    while (cnt-- > 0) {
92	printf(" %02x", *data);
93	++data;
94    }
95}
96