1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* gkd-ssh-agent-standalone.c - Test standalone SSH agent
Copyright (C) 2007 Stefan Walter
Gnome keyring is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
Gnome keyring is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
Author: Stef Walter <stef@memberwebs.com>
*/
#include "config.h"
#include "gkd-ssh-agent.h"
#include "gkd-ssh-agent-private.h"
#include "egg/egg-error.h"
#include "egg/egg-secure-memory.h"
#include <gck/gck.h>
#include <glib.h>
#include <glib-object.h>
#include <pwd.h>
#include <string.h>
#include <unistd.h>
EGG_SECURE_GLIB_DEFINITIONS();
static gboolean
accept_client (GIOChannel *channel, GIOCondition cond, gpointer unused)
{
gkd_ssh_agent_accept ();
return TRUE;
}
static gboolean
authenticate_slot (GckModule *module, GckSlot *slot, gchar *label, gchar **password, gpointer unused)
{
gchar *prompt = g_strdup_printf ("Enter token password (%s): ", label);
char *result = getpass (prompt);
g_free (prompt);
*password = g_strdup (result);
memset (result, 0, strlen (result));
return TRUE;
}
static gboolean
authenticate_object (GckModule *module, GckObject *object, gchar *label, gchar **password)
{
gchar *prompt = g_strdup_printf ("Enter object password (%s): ", label);
char *result = getpass (prompt);
g_free (prompt);
*password = g_strdup (result);
memset (result, 0, strlen (result));
return TRUE;
}
int
main(int argc, char *argv[])
{
GckModule *module;
GError *error = NULL;
GIOChannel *channel;
GMainLoop *loop;
gboolean ret;
int sock;
g_type_init ();
if (!g_thread_supported ())
g_thread_init (NULL);
if (argc <= 1) {
g_message ("specify pkcs11 module on the command line");
return 1;
}
module = gck_module_initialize (argv[1], NULL, &error);
if (!module) {
g_message ("couldn't load pkcs11 module: %s", egg_error_message (error));
g_clear_error (&error);
return 1;
}
g_signal_connect (module, "authenticate-slot", G_CALLBACK (authenticate_slot), NULL);
g_signal_connect (module, "authenticate-object", G_CALLBACK (authenticate_object), NULL);
ret = gkd_ssh_agent_initialize_with_module (module);
g_object_unref (module);
if (ret == FALSE)
return 1;
sock = gkd_ssh_agent_startup ("/tmp");
if (sock == -1)
return 1;
channel = g_io_channel_unix_new (sock);
g_io_add_watch (channel, G_IO_IN | G_IO_HUP, accept_client, NULL);
g_io_channel_unref (channel);
g_print ("SSH_AUTH_SOCK=%s\n", g_getenv ("SSH_AUTH_SOCK"));
/* Run a main loop */
loop = g_main_loop_new (NULL, FALSE);
g_main_loop_run (loop);
g_main_loop_unref (loop);
gkd_ssh_agent_shutdown ();
gkd_ssh_agent_uninitialize ();
return 0;
}
|
