1 |
/* WinPT.cpp - Windows Privacy Tray (WinPT) |
/* WinPT.cpp - Windows Privacy Tray (WinPT) |
2 |
* Copyright (C) 2000-2005 Timo Schulz |
* Copyright (C) 2000-2006 Timo Schulz |
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* |
* |
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* This file is part of WinPT. |
* This file is part of WinPT. |
5 |
* |
* |
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* WinPT is free software; you can redistribute it and/or modify |
* WinPT is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
* the Free Software Foundation; either version 2 of the License, or |
9 |
* (at your option) any later version. |
* (at your option) any later version. |
10 |
* |
* |
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* WinPT is distributed in the hope that it will be useful, |
* WinPT is distributed in the hope that it will be useful, |
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
* GNU General Public License for more details. |
15 |
* |
* |
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* You should have received a copy of the GNU General Public License |
* You should have received a copy of the GNU General Public License |
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* along with WinPT; if not, write to the Free Software Foundation, |
* along with WinPT; if not, write to the Free Software Foundation, |
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA |
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA |
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*/ |
*/ |
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|
#ifdef HAVE_CONFIG_H |
21 |
#include <windows.h> |
#include <config.h> |
22 |
|
#endif |
23 |
#include "../resource.h" |
|
24 |
#include "wptTypes.h" |
#include <windows.h> |
25 |
#include "wptW32API.h" |
#include <shlobj.h> |
26 |
#include "wptVersion.h" |
|
27 |
#include "wptErrors.h" |
#include "resource.h" |
28 |
#include "wptGPG.h" |
#include "wptTypes.h" |
29 |
#include "wptRegistry.h" |
#include "wptW32API.h" |
30 |
#include "wptCommonCtl.h" |
#include "wptVersion.h" |
31 |
#include "wptDlgs.h" |
#include "wptErrors.h" |
32 |
#include "wptNLS.h" |
#include "wptGPG.h" |
33 |
#include "wptKeyserver.h" |
#include "wptRegistry.h" |
34 |
#include "wptCard.h" |
#include "wptCommonCtl.h" |
35 |
#include "wptFileManager.h" |
#include "wptDlgs.h" |
36 |
#include "wptContext.h" |
#include "wptNLS.h" |
37 |
|
#include "wptKeyserver.h" |
38 |
HINSTANCE glob_hinst; /* global instance for the dialogs */ |
#include "wptCard.h" |
39 |
HWND glob_hwnd; /* global window handle for the dialogs */ |
#include "wptFileManager.h" |
40 |
HWND activ_hwnd; |
#include "wptContext.h" |
41 |
LOCK mo_file; |
#include "wptCardEdit.h" |
42 |
int scard_support = 0; |
#include "wptCrypto.h" |
43 |
int debug = 0; |
|
44 |
int gpg_read_only = 0; |
|
45 |
char gpgver[3]; |
HINSTANCE glob_hinst; /* global instance for the dialogs */ |
46 |
|
HWND glob_hwnd; /* global window handle for the dialogs */ |
47 |
|
HWND activ_hwnd; |
48 |
static void |
int scard_support = 0; |
49 |
update_keycache (HWND hwnd) |
int debug = 0; |
50 |
{ |
int mobile = 0; |
51 |
refresh_cache_s rcs = {0}; |
int gpg_read_only = 0; |
52 |
rcs.kr_reload = 0; |
char gpgver[3]; |
53 |
rcs.kr_update = 1; |
|
54 |
rcs.tr_update = 1; |
|
55 |
DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_KEYCACHE, hwnd, |
/* Load the key cache and rebuild the signature cache. */ |
56 |
keycache_dlg_proc, (LPARAM)&rcs); |
static void |
57 |
} /* update_keycache */ |
update_keycache (HWND hwnd) |
58 |
|
{ |
59 |
|
refresh_cache_s rcs = {0}; |
60 |
static char * |
rcs.kr_reload = 0; |
61 |
get_gettext_lang (void) |
rcs.kr_update = 1; |
62 |
{ |
rcs.tr_update = 1; |
63 |
char * fname; |
DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_KEYCACHE, hwnd, |
64 |
fname = get_reg_entry_mo (); |
keycache_dlg_proc, (LPARAM)&rcs); |
65 |
if (!fname) |
} |
66 |
return NULL; |
|
67 |
return fname; |
|
68 |
} /* get_gettext_lang */ |
/* Set GPGME debug mode. If @val is 0, the debug mode is disabled. */ |
69 |
|
void |
70 |
|
gpg_set_debug_mode (int val) |
71 |
static void |
{ |
72 |
load_gettext (void) |
if (val) |
73 |
{ |
putenv ("GPGME_DEBUG=5:gpgme.dbg"); |
74 |
char * nls = NULL; |
else |
75 |
char * file = NULL; |
putenv ("GPGME_DEBUG="); |
76 |
|
} |
77 |
nls = get_gettext_lang (); |
|
78 |
if (nls) { |
|
79 |
set_gettext_file ("winpt", nls); |
/* Return the name of the gettext language file. */ |
80 |
file = make_filename (nls, "winpt", "mo"); |
static char* |
81 |
if (!file_exist_check (nls) && init_file_lock (&mo_file, file)) { |
get_gettext_lang (void) |
82 |
msg_box (NULL, _("Could not initizalize file lock.\n" |
{ |
83 |
"Native Language Support"), |
char *fname; |
84 |
_("WinPT Error"), MB_ERR); |
fname = get_reg_entry_mo (); |
85 |
} |
if (!fname) |
86 |
free_if_alloc (nls); |
return NULL; |
87 |
free_if_alloc (file); |
return fname; |
88 |
} |
} |
89 |
} /* load_gettext */ |
|
90 |
|
|
91 |
|
/* Initialize the gettext sub system. */ |
92 |
/* check if the default key from the gpg.conf file is available in the |
static void |
93 |
keyring. if not, bail out because encryption won't work properly then. */ |
load_gettext (int prev_inst) |
94 |
static int |
{ |
95 |
check_default_key (gpgme_keycache_t kc) |
char *nls = NULL; |
96 |
{ |
|
97 |
gpgme_key_t key; |
nls = get_gettext_lang (); |
98 |
gpgme_error_t err = GPGME_No_Error; |
if (nls != NULL) { |
99 |
char * defkey; |
set_gettext_file ("winpt", nls); |
100 |
|
free_if_alloc (nls); |
101 |
defkey = get_gnupg_default_key (); |
} |
102 |
if (defkey) |
} |
103 |
err = gpgme_keycache_find_key (kc, defkey, 0, &key); |
|
104 |
free_if_alloc (defkey); |
|
105 |
return err? -1 : 0; |
/* Return true if the GPG environment is useable. */ |
106 |
} /* check_default_key */ |
static bool |
107 |
|
gpg_prefs_ok (void) |
108 |
|
{ |
109 |
/* Return the WinPT program file name (with full pathname). */ |
char *p; |
110 |
static const char * |
|
111 |
get_prog_part (const char * fname, int use_cwd) |
p = get_reg_entry_gpg4win ("gpg.exe"); |
112 |
{ |
if (!p || file_exist_check (p) != 0) { |
113 |
static char program[1024]; |
free_if_alloc (p); |
114 |
char currdir[256], * cmd = NULL; |
p = get_reg_entry_gpg ("gpgProgram"); |
115 |
int j; |
if (!p || file_exist_check (p) != 0) { |
116 |
|
free_if_alloc (p); |
117 |
memset (currdir, 0, DIM (currdir)); |
return false; |
118 |
memset (program, 0, DIM (program)); |
} |
119 |
|
} |
120 |
if (use_cwd) { |
free_if_alloc (p); |
121 |
GetCurrentDirectory (DIM (currdir)-1, currdir); |
p = get_reg_entry_gpg4win (NULL); |
122 |
_snprintf (program, DIM (program)-1, "%s\\%s", currdir, fname); |
if (!p || dir_exist_check (p) != 0) { |
123 |
} |
free_if_alloc (p); |
124 |
else { |
p = get_reg_entry_gpg ("HomeDir"); |
125 |
cmd = GetCommandLine (); |
if (!p || dir_exist_check (p) != 0) { |
126 |
if (cmd == NULL) |
free_if_alloc (p); |
127 |
return NULL; |
return false; |
128 |
strncpy (currdir, cmd, 255); |
} |
129 |
j = strlen (currdir); |
} |
130 |
while (j--) |
free_if_alloc (p); |
131 |
{ |
return true; |
132 |
if (currdir[j] == '\\') |
} |
133 |
break; |
|
134 |
} |
|
135 |
currdir[j] = 0; |
|
136 |
_snprintf (program, DIM (program)-1, "%s\\%s", currdir + 1, fname); |
/* Load the GPG environment. On the first start, some |
137 |
} |
checks are performed to find out in what state GPG is. |
138 |
return program; |
Return value: 0 everything OK. |
139 |
} /* get_prog_part */ |
>0 fatal error. |
140 |
|
-1 public keyring is empty or does not exist. */ |
141 |
|
static int |
142 |
static int |
load_gpg_env (void) |
143 |
check_crypto_engine (void) |
{ |
144 |
{ |
SECURITY_ATTRIBUTES sec_attr; |
145 |
int ma=1, mi=2, pa=4; /* GPG 1.2.4 */ |
char *p; |
146 |
int rc; |
char *pkr; |
147 |
|
|
148 |
rc = check_gnupg_engine (&ma, &mi, &pa); |
p = get_reg_entry_gpg4win ("gpg.exe"); |
149 |
if (rc == -1) { |
if (!p) |
150 |
msg_box (NULL, _("Could not read GnuPG version."), _("WinPT Error"), MB_ERR); |
return (1); |
151 |
return rc; |
if (file_exist_check (p)) { |
152 |
} |
free_if_alloc (p); |
153 |
else if (rc) { |
return (1); |
154 |
log_box (_("WinPT Error"), MB_ERR, |
} |
155 |
_("Sorry, you need a newer GPG version.\n" |
free_if_alloc (p); |
156 |
"GPG version %d.%d.%d requred GPG version 1.2.4"), |
|
157 |
ma, mi, pa); |
p = get_reg_entry_gpg ("HomeDir"); |
158 |
return rc; |
if (!p || dir_exist_check (p) != 0) { |
159 |
} |
free_if_alloc (p); |
160 |
/* We enable smartcard support for GPG: 1.9.x and >= 1.3.90 */ |
p = multi_gnupg_path (0); |
161 |
if (ma > 1 || mi >= 9 || mi > 3) |
} |
162 |
scard_support = 1; |
if (p && dir_exist_check (p)) { |
163 |
|
memset (&sec_attr, 0, sizeof (sec_attr)); |
164 |
gpgver[0] = ma; |
sec_attr.nLength = sizeof (sec_attr); |
165 |
gpgver[1] = mi; |
if (!CreateDirectory (p, &sec_attr)) { |
166 |
gpgver[2] = pa; |
msg_box (NULL, _("Could not create GPG home directory"), |
167 |
return rc; |
_("WinPT Error"), MB_ERR); |
168 |
} /* check_crypto_engine */ |
free_if_alloc (p); |
169 |
|
return (2); |
170 |
|
} |
171 |
static int |
} |
172 |
load_keyserver_conf (int quiet) |
pkr = make_filename (p, "pubring", "gpg"); |
173 |
{ |
free_if_alloc (p); |
174 |
const char * t; |
if (!pkr) |
175 |
int rc; |
return -1; |
176 |
|
if (get_file_size (pkr) == 0) { |
177 |
if (reg_prefs.kserv_conf) |
free_if_alloc (pkr); |
178 |
t = reg_prefs.kserv_conf; |
return -1; |
179 |
else if (!file_exist_check (get_prog_part ("keyserver.conf", 0))) |
} |
180 |
t = get_prog_part ("keyserver.conf", 0); |
return 0; |
181 |
else |
} |
182 |
t = "keyserver.conf"; |
|
183 |
rc = kserver_load_conf (t); |
|
184 |
if (rc && !quiet) |
/* check if the default key from the gpg.conf file is available in the |
185 |
msg_box (NULL, winpt_strerror (rc), _("Keyserver"), MB_ERR); |
keyring. if not, bail out because encryption won't work properly then. */ |
186 |
return rc; |
static int |
187 |
} |
check_default_key (gpg_keycache_t kc) |
188 |
|
{ |
189 |
|
gpgme_key_t key; |
190 |
int WINAPI |
gpgme_error_t err = GPG_ERR_NO_ERROR; |
191 |
WinMain (HINSTANCE hinst, HINSTANCE hprev, LPSTR cmdline, int showcmd) |
char *defkey; |
192 |
{ |
|
193 |
WNDCLASS wc = {0, winpt_main_proc, 0, 0, hinst, 0, 0, 0, 0, PGM_NAME}; |
defkey = get_gnupg_default_key (); |
194 |
HACCEL accel_tab; |
if (defkey) |
195 |
int rc, ec, created = 0, use_cwd = 0, nfiles = 0; |
err = gpg_keycache_find_key (kc, defkey, 0, &key); |
196 |
int first_start = 0, start_gpgprefs = 0; |
else |
197 |
const char * s; |
msg_box (NULL, _("No useable secret key found."), |
198 |
MSG msg; |
_("WinPT Error"), MB_ERR); |
199 |
HWND hwnd; |
free_if_alloc (defkey); |
200 |
|
return err? -1 : 0; |
201 |
glob_hinst = hinst; |
} |
202 |
|
|
203 |
gpgme_lib_init (); |
|
204 |
#ifdef _DEBUG |
/* Return the WinPT program file name (with full pathname). */ |
205 |
gpgme_set_debug_mode (1); |
static const char* |
206 |
#endif |
get_prog_part (const char * fname, int use_cwd) |
207 |
gpgme_set_pgm_string ("WinPT "PGM_VERSION); |
{ |
208 |
|
static char program[512]; |
209 |
s = PTD_get_version (); |
char currdir[256]; |
210 |
if (strcmp (s, "0.8.0")) |
char *cmd = NULL; |
211 |
{ |
int j; |
212 |
log_box (_("Privacy Tray Dynamic (PTD)"), MB_ERR, |
|
213 |
_("Please update your PTD.dll to the newest version, " |
memset (currdir, 0, DIM (currdir)); |
214 |
"the version (%s) you use is too old."), s); |
memset (program, 0, DIM (program)); |
215 |
return 0; |
|
216 |
} |
if (use_cwd) { |
217 |
|
GetCurrentDirectory (DIM (currdir)-1, currdir); |
218 |
if (gpg_md_selftest ()) |
_snprintf (program, DIM (program)-1, "%s\\%s", currdir, fname); |
219 |
{ |
} |
220 |
msg_box (NULL, _("Cryptographic selftest failed."), |
else { |
221 |
_("WinPT Error"), MB_ERR); |
cmd = GetCommandLine (); |
222 |
return 0; |
if (cmd == NULL) |
223 |
} |
return NULL; |
224 |
|
strncpy (currdir, cmd, sizeof (currdir)-1); |
225 |
set_default_kserver (); |
j = strlen (currdir); |
226 |
regist_inst_gnupg (1); |
while (j--) { |
227 |
regist_inst_winpt (1, &created); |
if (currdir[j] == '\\') |
228 |
if (!created) |
break; |
229 |
{ |
} |
230 |
memset (®_prefs, 0, sizeof (reg_prefs)); |
currdir[j] = 0; |
231 |
reg_prefs.use_tmpfiles = 1; /* default */ |
_snprintf (program, DIM (program)-1, "%s\\%s", currdir + 1, fname); |
232 |
get_reg_winpt_prefs (®_prefs); |
} |
233 |
if (!reg_prefs.no_hotkeys) |
return program; |
234 |
hotkeys_modify (); |
} |
235 |
} |
|
236 |
|
|
237 |
rc = gnupg_check_homedir (); |
/* Check that the underlying crypto engine fullfills the minimal |
238 |
if (rc) |
requirements so all commands work properly. */ |
239 |
{ |
static bool |
240 |
log_box (_("WinPT Error"), MB_ERR, |
check_crypto_engine (void) |
241 |
_("GPG home directory is not set correctly.\n" |
{ |
242 |
"Please check the GPG registry settings:\n%s."), |
int ma=0, mi=0, pa=0; |
243 |
winpt_strerror (rc)); |
int rc; |
244 |
const char * s = get_filename_dlg (GetActiveWindow (), FILE_OPEN, |
|
245 |
_("Select GPG Public Keyring"), |
rc = check_gnupg_engine (NEED_GPG_VERSION, &ma, &mi, &pa); |
246 |
_("GPG Keyrings (*.gpg)\0*.gpg\0\0"), |
if (rc == -1) { |
247 |
NULL); |
msg_box (NULL, _("Could not read GnuPG version."), |
248 |
if (s && !file_exist_check (s)) |
_("WinPT Error"), MB_ERR); |
249 |
{ |
return false; |
250 |
size_t n; |
} |
251 |
char * p = strrchr (s, '\\'); |
else if (rc) { |
252 |
if (!p) |
log_box (_("WinPT Error"), MB_ERR, |
253 |
BUG (0); |
_("Sorry, you need a newer GPG version.\n" |
254 |
n = p - s; |
"GPG version %d.%d.%d required GPG version "NEED_GPG_VERSION), |
255 |
if (n) |
ma, mi, pa); |
256 |
{ |
return false; |
257 |
char * file = new char[n+1]; |
} |
258 |
if (!file) |
/* We enable smartcard support for GPG: >= 2 or >= 1.4.3 */ |
259 |
BUG (NULL); |
if (ma > 1 || pa >= 3) |
260 |
memset (file, 0, n); |
scard_support = 1; |
261 |
memcpy (file, s, n); |
|
262 |
file[n] = '\0'; |
gpgver[0] = ma; |
263 |
set_reg_entry_gpg ("HomeDir", file); |
gpgver[1] = mi; |
264 |
free_if_alloc (file); |
gpgver[2] = pa; |
265 |
gnupg_check_homedir (); /* change gpgProgram if needed */ |
return true; |
266 |
} |
} |
267 |
} |
|
268 |
else |
|
269 |
{ |
/* Try to load the keyserver config file. If @quiet is 1 |
270 |
msg_box (NULL, _("GPG home directory could not be determited."), |
do not show any errors. */ |
271 |
_("WinPT Error"), MB_ERR); |
static int |
272 |
goto start; |
load_keyserver_conf (int quiet) |
273 |
} |
{ |
274 |
} |
char *buf; |
275 |
|
const char *t; |
276 |
rc = check_gnupg_prog (); |
int rc; |
277 |
if (rc) |
|
278 |
{ |
/* Create $APPDATA\winpt if needed. */ |
279 |
if (msg_box (NULL, _("Could not find the GPG binary (gpg.exe).\n" |
buf = make_special_filename (CSIDL_APPDATA, "winpt", NULL); |
280 |
"Do you want to start the GPG preferences to " |
if (buf && dir_exist_check (buf) && !CreateDirectory (buf, NULL)) { |
281 |
"correct this problem?"), _("WinPT Error"), |
MessageBox (NULL, _("Failed to create WinPT directory"), |
282 |
MB_INFO|MB_YESNO) == IDYES) |
_("Keyserver"), MB_ERR); |
283 |
start_gpgprefs = 1; |
free_if_alloc (buf); |
284 |
else |
return -1; |
285 |
{ |
} |
286 |
msg_box (NULL, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
free_if_alloc (buf); |
287 |
return 0; |
|
288 |
} |
/* Check for $APPDATA\winpt\keyserver.conf */ |
289 |
} |
buf = make_special_filename (CSIDL_APPDATA, "winpt\\keyserver.conf", NULL); |
290 |
|
|
291 |
rc = gnupg_access_files (); |
if (!file_exist_check (get_prog_part ("keyserver.conf", 0))) |
292 |
if (!start_gpgprefs && rc) |
t = get_prog_part ("keyserver.conf", 0); |
293 |
{ |
else |
294 |
if (rc == WPTERR_GPG_KEYRINGS || rc == WPTERR_GPG_OPT_KEYRINGS) |
t = "keyserver.conf"; |
295 |
{ |
if (file_exist_check (t) == 0 && file_exist_check (buf) != 0) { |
296 |
ec = msg_box (NULL, |
//log_box (_("Keyserver"), MB_INFO, |
297 |
_("Could not access and/or find the public and secret keyring.\n" |
// _("keyserver.conf will be copied to \"%s\"\r\n"), buf); |
298 |
"If this is an accident, quit the program and fix it.\n\n" |
if (!CopyFile (t, buf, FALSE)) { |
299 |
"Continue if you want that WinPT offers you more choices.\n"), |
MessageBox (NULL, _("Failed to copy the keyserver.conf"), |
300 |
"WinPT", MB_INFO|MB_YESNO); |
_("Keyserver"), MB_ERR); |
301 |
if (ec == IDYES) |
free_if_alloc (buf); |
302 |
first_start = 1; |
return -1; |
303 |
} |
} |
304 |
if (!first_start) |
t = buf; |
305 |
{ |
} |
306 |
msg_box (NULL, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
else |
307 |
return 0; |
t = buf; |
308 |
} |
|
309 |
} |
rc = kserver_load_conf (t); |
310 |
|
if (rc && !quiet) |
311 |
if (!first_start) |
msg_box (NULL, winpt_strerror (rc), _("Keyserver"), MB_ERR); |
312 |
{ |
else { |
313 |
rc = gpg_check_permissions (1); |
free_if_alloc (reg_prefs.kserv_conf); |
314 |
if (rc && rc == 2) |
reg_prefs.kserv_conf = m_strdup (t); |
315 |
gpg_read_only = 1; |
} |
316 |
else if (rc) |
free_if_alloc (buf); |
317 |
return 0; |
return rc; |
318 |
} |
} |
319 |
|
|
320 |
load_gettext (); |
|
321 |
init_gnupg_table (); |
/* Check if both keyrings are empty. This indicates that |
322 |
|
WinPT should offer to generate a key pair. */ |
323 |
nfiles = fm_parse_command_line (cmdline); |
static bool |
324 |
if (nfiles > 0) |
check_for_empty_keyrings (bool pub_only) |
325 |
return 0; |
{ |
326 |
|
char *p; |
327 |
if (cmdline && stristr (cmdline, "--wipe-freespace")) { |
int n = 0; |
328 |
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_SPACE_SECDEL, |
|
329 |
GetDesktopWindow(), space_wipefrees_dlg_proc, NULL, |
p = get_gnupg_keyring (1, 0); |
330 |
_("Wipe Free Space"), IDS_WINPT_SPACE_SECDEL); |
if (file_exist_check (p) == 0 && get_file_size (p) == 0) |
331 |
free_gnupg_table (); |
n++; |
332 |
return 0; |
free_if_alloc (p); |
333 |
} |
if (pub_only) |
334 |
|
return n == 1? true : false; |
335 |
load_keyserver_conf (cmdline? 1 : 0); |
p = get_gnupg_keyring (0, 0); |
336 |
if (cmdline && (stristr (cmdline, "--keymanager") |
if (file_exist_check (p) == 0 && get_file_size (p) == 0) |
337 |
|| stristr (cmdline, "--cardmanager"))) { |
n++; |
338 |
update_keycache (GetDesktopWindow ()); |
free_if_alloc (p); |
339 |
if (stristr (cmdline, "keymanager")) |
return n==2? true : false; |
340 |
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_KEYMISC, |
} |
341 |
GetDesktopWindow(), keymanager_dlg_proc, NULL, |
|
342 |
_("Key Manager"), IDS_WINPT_KEYMISC); |
|
343 |
else { |
/* Enable the mobility mode. */ |
344 |
gpgme_card_t crd = smartcard_init (); |
static void |
345 |
if (crd) |
enable_mobile_mode (void) |
346 |
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_CARD_EDIT, |
{ |
347 |
GetDesktopWindow(), card_edit_dlg_proc, |
memset (®_prefs, 0, sizeof (reg_prefs)); |
348 |
(LPARAM)crd, _("Card Manager"), |
reg_prefs.always_trust = 0; |
349 |
IDS_WINPT_CARD_EDIT); |
reg_prefs.auto_backup = 0; |
350 |
gpgme_card_release (crd); |
reg_prefs.cache_time = 0; |
351 |
} |
reg_prefs.expert = 0; |
352 |
keycache_release (); |
reg_prefs.keylist_mode = 1; |
353 |
free_gnupg_table (); |
reg_prefs.kserv_conf = m_strdup ("keyserver.conf"); |
354 |
return 0; |
reg_prefs.no_zip_mmedia = 1; |
355 |
} |
reg_prefs.use_tmpfiles = 1; |
356 |
|
reg_prefs.word_wrap = 80; |
357 |
CreateMutex (NULL, TRUE, PGM_NAME); |
reg_prefs.use_viewer = 0; /* XXX */ |
358 |
if (GetLastError () == ERROR_ALREADY_EXISTS) { |
} |
359 |
free_gnupg_table (); |
|
360 |
return 0; |
|
361 |
} |
/* Main entry point. */ |
362 |
|
int WINAPI |
363 |
/*if (file_exist_check ("loadimage.exe")) |
WinMain (HINSTANCE hinst, HINSTANCE hprev, LPSTR cmdline, int showcmd) |
364 |
PTD_create_loadimage (NULL);*/ |
{ |
365 |
|
WNDCLASS wc = {0, winpt_main_proc, 0, 0, hinst, 0, 0, 0, 0, PGM_NAME}; |
366 |
if (cmdline && stristr (cmdline, "--enable-debug")) { |
HACCEL accel_tab; |
367 |
gpgme_set_debug_mode (1); |
MSG msg; |
368 |
winpt_debug_msg (); |
HWND hwnd = NULL; |
369 |
debug = 1; |
WORD ver[3], ptdver[4]; |
370 |
} |
int rc, ec, created = 0; |
371 |
|
int first_start = 0, start_gpgprefs = 0; |
372 |
wc.hIcon = LoadIcon (glob_hinst, MAKEINTRESOURCE (IDI_WINPT)); |
int winpt_inst_found = 0; |
373 |
rc = RegisterClass (&wc); |
int start_manager = 0; |
374 |
if (rc == FALSE) { |
const char *s; |
375 |
msg_box (NULL, _("Could not register window class"), _("WinPT Error"), MB_ERR); |
|
376 |
free_gnupg_table (); |
glob_hinst = hinst; |
377 |
return 0; |
if (cmdline && stristr (cmdline, "--stop")) { |
378 |
} |
hwnd = FindWindow ("WinPT", "WinPT"); |
379 |
|
if (hwnd != NULL) |
380 |
hwnd = CreateWindow (PGM_NAME, |
PostMessage (hwnd, WM_DESTROY, 0, 0); |
381 |
PGM_NAME, |
return 0; |
382 |
0, 0, 0, 0, 0, |
} |
383 |
NULL, |
|
384 |
NULL, |
/* |
385 |
hinst, |
OSVERSIONINFO osinf; |
386 |
NULL); |
memset (&osinf, 0, sizeof (osinf)); |
387 |
if (hwnd == NULL) { |
if (GetVersionEx (&osinf) && |
388 |
msg_box (NULL, _("Could not create window"), _("WinPT Error"), MB_ERR); |
osinf.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS && |
389 |
free_gnupg_table (); |
osinf.dwMinorVersion == 0) { |
390 |
return 0; |
msg_box (NULL, "WinPT propably does not work on Windows 95 without restrictions", |
391 |
} |
"WinPT Warning", MB_INFO); |
392 |
glob_hwnd = hwnd; |
} |
393 |
UpdateWindow (hwnd); |
*/ |
394 |
|
|
395 |
if (!first_start && !start_gpgprefs) { |
#ifdef _DEBUG |
396 |
gnupg_backup_options (1); |
gpg_set_debug_mode (1); |
397 |
gnupg_backup_options (0); |
debug = 1; |
398 |
|
#endif |
399 |
rc = check_crypto_engine (); |
|
400 |
if (rc) { |
get_file_version ("WinPT.exe", &ver[0], &ver[1], &ver[2], &ver[3]); |
401 |
DestroyWindow (hwnd); |
get_file_version ("PTD.dll", &ptdver[0], &ptdver[1], |
402 |
free_gnupg_table (); |
&ptdver[2], &ptdver[3]); |
403 |
return 0; |
/* XXX |
404 |
} |
if (ptdver[0] != ver[0] || ptdver[1] != ver[1]|| ptdver[2] != ver[2]) { |
405 |
} |
log_box (_("WinPT Error"), MB_ERR, |
406 |
|
_("The PTD.dll file has a different version than WinPT.exe\n" |
407 |
if (start_gpgprefs) |
"Please update the PTD.dll to version %d.%d.%d"), |
408 |
{ |
ver[0], ver[1], ver[2]); |
409 |
char *ring; |
return 0; |
410 |
size_t size = 0; |
} |
411 |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd, |
*/ |
412 |
gpgprefs_dlg_proc, NULL); |
|
413 |
ring = get_gnupg_keyring (0, !NO_STRICT); |
if (gpg_md_selftest ()) { |
414 |
if (gnupg_access_keyring (0) == -1 && get_file_size (ring) == 0) |
msg_box (NULL, _("Cryptographic selftest failed."), |
415 |
first_start = 1; /* The keyring is empty! */ |
_("WinPT Error"), MB_ERR); |
416 |
free_if_alloc (ring); |
return 0; |
417 |
} |
} |
418 |
|
|
419 |
if (first_start) { |
s = gpgme_check_version (NEED_GPGME_VERSION); |
420 |
struct key_wizard_s c, dummy; |
if (!s || !*s) { |
421 |
start: |
msg_box (NULL, _("A newer GPGME version is needed; at least "NEED_GPGME_VERSION), |
422 |
DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_FIRST, hwnd, |
_("WinPT Error"), MB_ERR); |
423 |
first_run_dlg_proc, (LPARAM)&dummy); |
return 0; |
424 |
switch (dummy.interactive) |
} |
425 |
{ |
|
426 |
case SETUP_KEYGEN: |
CreateMutex (NULL, TRUE, PGM_NAME); |
427 |
c.interactive = 1; |
if (GetLastError () == ERROR_ALREADY_EXISTS) |
428 |
rc = DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_KEYWIZARD, |
winpt_inst_found = 1; |
429 |
hwnd, keygen_wizard_dlg_proc, (LPARAM)&c); |
|
430 |
if (!rc) |
if (cmdline && stristr (cmdline, "--mobile")) { |
431 |
goto start; |
msg_box (NULL, "WARNING: mobile modus is not fully implemented yet!", |
432 |
update_keycache (hwnd); |
"WinPT", MB_INFO); |
433 |
check_crypto_engine (); |
mobile = 1; |
434 |
break; |
} |
435 |
|
|
436 |
case SETUP_IMPORT: |
set_default_kserver (); |
437 |
rc = gnupg_copy_keyrings (); |
load_gettext (winpt_inst_found); |
438 |
if (rc) { |
|
439 |
msg_box (hwnd, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
if (!mobile) { |
440 |
goto start; |
regist_inst_gnupg (1); |
441 |
} |
regist_inst_winpt (1, &created); |
442 |
update_keycache (hwnd); |
} |
443 |
check_crypto_engine (); |
else { |
444 |
break; |
enable_mobile_mode (); |
445 |
|
/* XXX: ask for GPG path */ |
446 |
case SETUP_EXISTING: |
created = 1; /* Disable registry writing */ |
447 |
break; /* todo */ |
} |
448 |
|
|
449 |
case -1: |
if (!created) { |
450 |
DestroyWindow (hwnd); |
memset (®_prefs, 0, sizeof (reg_prefs)); |
451 |
free_gnupg_table (); |
reg_prefs.use_tmpfiles = 1; /* default */ |
452 |
return 0; |
reg_prefs.fm.progress = 0; /* XXX: fix the bug and enable it again */ |
453 |
} |
get_reg_winpt_prefs (®_prefs); |
454 |
} |
if (!reg_prefs.no_hotkeys) |
455 |
else { |
hotkeys_modify (); |
456 |
gpgme_keycache_t c; |
gnupg_load_config (); |
457 |
update_keycache (hwnd); |
} |
458 |
c = keycache_get_ctx (1); |
else { /* default settings. */ |
459 |
if (!c || !gpgme_keycache_count (c)) { |
reg_prefs.keylist_mode = 1; |
460 |
gnupg_display_error (); |
} |
461 |
msg_box (hwnd, _("The keycache was not initialized or is empty.\n" |
|
462 |
"Please check your GPG config (keyrings, pathes...)"), |
if (is_gpg4win_installed ()) |
463 |
_("WinPT Error"), MB_ERR); |
load_gpg_env (); /* XXX: check return code. */ |
464 |
ec = msg_box (NULL, _("It seems that GPG is not set properly.\n" |
|
465 |
"Do you want to start the GPG preferences dialog?"), |
rc = gnupg_check_homedir (); |
466 |
"WinPT", MB_INFO|MB_YESNO); |
if (rc) { |
467 |
if (ec == IDYES) { |
log_box (_("WinPT Error"), MB_ERR, |
468 |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd, |
_("GPG home directory is not set correctly.\n" |
469 |
gpgprefs_dlg_proc, NULL); |
"Please check the GPG registry settings:\n%s."), |
470 |
update_keycache (hwnd); |
winpt_strerror (rc)); |
471 |
} |
s = get_fileopen_dlg (GetActiveWindow (), |
472 |
else { |
_("Select GPG Public Keyring"), |
473 |
DestroyWindow (hwnd); |
"GPG Keyrings (*.gpg)\0*.gpg\0\0", |
474 |
free_gnupg_table (); |
NULL); |
475 |
return 0; |
if (s != NULL) { |
476 |
} |
size_t n; |
477 |
} |
char *p = strrchr (s, '\\'); |
478 |
if (check_default_key (c)) { |
if (!p) |
479 |
char * p = get_gnupg_default_key (); |
BUG (0); |
480 |
log_box (_("WinPT Error"), MB_ERR, |
n = p - s; |
481 |
_("Default key from the GPG options file could not be found.\n" |
if (n) { |
482 |
"Please check your gpg.conf (options) to correct this:\n\n" |
char *file = new char[n+1]; |
483 |
"%s: public key not found."), p? p : "[null]"); |
if (!file) |
484 |
free_if_alloc (p); |
BUG (NULL); |
485 |
DestroyWindow (hwnd); |
memset (file, 0, n); |
486 |
free_gnupg_table (); |
memcpy (file, s, n); |
487 |
return 0; |
file[n] = '\0'; |
488 |
} |
set_reg_entry_gpg ("HomeDir", file); |
489 |
if (count_insecure_elgkeys ()) |
free_if_alloc (file); |
490 |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_ELGWARN, glob_hwnd, |
gnupg_check_homedir (); /* change gpgProgram if needed */ |
491 |
elgamal_warn_dlg_proc, NULL); |
} |
492 |
} |
} |
493 |
|
else { |
494 |
accel_tab = LoadAccelerators (glob_hinst, (LPCTSTR)IDR_WINPT_ACCELERATOR); |
msg_box (NULL, _("GPG home directory could not be determited."), |
495 |
keyring_check_last_access (); /* init */ |
_("WinPT Error"), MB_ERR); |
496 |
while (GetMessage (&msg, hwnd, 0, 0)) { |
goto start; |
497 |
if (!TranslateAccelerator (msg.hwnd, accel_tab, &msg)) { |
} |
498 |
TranslateMessage (&msg); |
} |
499 |
DispatchMessage (&msg); |
|
500 |
} |
rc = check_gnupg_prog (); |
501 |
} |
if (rc) { |
502 |
|
if (msg_box (NULL, _("Could not find the GPG binary (gpg.exe).\n" |
503 |
return 0; |
"Do you want to start the GPG preferences to " |
504 |
} /* WinMain */ |
"correct this problem?"), _("WinPT Error"), |
505 |
|
MB_INFO|MB_YESNO) == IDYES) |
506 |
|
start_gpgprefs = 1; |
507 |
|
else { |
508 |
|
msg_box (NULL, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
509 |
|
return 0; |
510 |
|
} |
511 |
|
} |
512 |
|
|
513 |
|
rc = gnupg_access_files (); |
514 |
|
if (!start_gpgprefs && rc) { |
515 |
|
if (rc == WPTERR_GPG_KEYRINGS || rc == WPTERR_GPG_OPT_KEYRINGS) { |
516 |
|
ec = msg_box (NULL, |
517 |
|
_("Could not access and/or find the public and secret keyring.\n" |
518 |
|
"If this is an accident, quit the program and fix it.\n\n" |
519 |
|
"Continue if you want that WinPT offers you more choices.\n"), |
520 |
|
"WinPT", MB_INFO|MB_YESNO); |
521 |
|
if (ec == IDYES) |
522 |
|
first_start = 1; |
523 |
|
} |
524 |
|
if (!first_start) { |
525 |
|
msg_box (NULL, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
526 |
|
return 0; |
527 |
|
} |
528 |
|
} |
529 |
|
if (check_for_empty_keyrings (false)) |
530 |
|
first_start = 1; |
531 |
|
|
532 |
|
if (!first_start) { |
533 |
|
rc = gpg_check_permissions (1); |
534 |
|
if (rc && rc == 2) |
535 |
|
gpg_read_only = 1; |
536 |
|
else if (rc) |
537 |
|
return 0; |
538 |
|
} |
539 |
|
|
540 |
|
init_gnupg_table (); |
541 |
|
|
542 |
|
if (fm_parse_command_line (cmdline) > 0) { |
543 |
|
free_gnupg_table (); |
544 |
|
return 0; |
545 |
|
} |
546 |
|
|
547 |
|
if (cmdline && stristr (cmdline, "--wipe-freespace")) { |
548 |
|
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_SPACE_SECDEL, |
549 |
|
GetDesktopWindow(), space_wipefrees_dlg_proc, 0, |
550 |
|
_("Wipe Free Space"), IDS_WINPT_SPACE_SECDEL); |
551 |
|
free_gnupg_table (); |
552 |
|
return 0; |
553 |
|
} |
554 |
|
|
555 |
|
load_keyserver_conf (cmdline? 1 : 0); |
556 |
|
|
557 |
|
if (cmdline && (stristr (cmdline, "--keymanager") |
558 |
|
|| stristr (cmdline, "--cardmanager"))) { |
559 |
|
/* If an instance of WinPT is running, just send the command |
560 |
|
to open the key manager. Otherwise start a new instance. |
561 |
|
*/ |
562 |
|
HWND tray = FindWindow ("WinPT", "WinPT"); |
563 |
|
if (stristr (cmdline, "keymanager")) |
564 |
|
start_manager = ID_WINPT_KEY; |
565 |
|
else |
566 |
|
start_manager = ID_WINPT_CARD; |
567 |
|
if (tray != NULL) { |
568 |
|
PostMessage (tray, WM_COMMAND, start_manager, 0); |
569 |
|
free_gnupg_table (); |
570 |
|
return 0; |
571 |
|
} |
572 |
|
} |
573 |
|
|
574 |
|
/* If we found another WinPT instance, just quit to avoid it |
575 |
|
will be executed twice. */ |
576 |
|
if (winpt_inst_found) { |
577 |
|
log_debug ("%s", "WinMain: WinPT is already running."); |
578 |
|
free_gnupg_table (); |
579 |
|
return 0; |
580 |
|
} |
581 |
|
|
582 |
|
if (cmdline) { |
583 |
|
if (stristr (cmdline, "--enable-debug") || |
584 |
|
stristr (cmdline, "--debug")) { |
585 |
|
gpg_set_debug_mode (1); |
586 |
|
winpt_debug_msg (); |
587 |
|
debug = 1; |
588 |
|
} |
589 |
|
} |
590 |
|
|
591 |
|
wc.hIcon = LoadIcon (glob_hinst, MAKEINTRESOURCE (IDI_WINPT)); |
592 |
|
rc = RegisterClass (&wc); |
593 |
|
if (rc == FALSE) { |
594 |
|
msg_box (NULL, _("Could not register window class"), |
595 |
|
_("WinPT Error"), MB_ERR); |
596 |
|
free_gnupg_table (); |
597 |
|
return 0; |
598 |
|
} |
599 |
|
|
600 |
|
hwnd = CreateWindow (PGM_NAME, |
601 |
|
PGM_NAME, |
602 |
|
0, 0, 0, 0, 0, |
603 |
|
NULL, |
604 |
|
NULL, |
605 |
|
hinst, |
606 |
|
NULL); |
607 |
|
if (hwnd == NULL) { |
608 |
|
msg_box (NULL, _("Could not create window"), _("WinPT Error"), MB_ERR); |
609 |
|
free_gnupg_table (); |
610 |
|
return 0; |
611 |
|
} |
612 |
|
glob_hwnd = hwnd; |
613 |
|
UpdateWindow (hwnd); |
614 |
|
|
615 |
|
if (!first_start && !start_gpgprefs) { |
616 |
|
gnupg_backup_options (); |
617 |
|
if (!check_crypto_engine ()) { |
618 |
|
DestroyWindow (hwnd); |
619 |
|
free_gnupg_table (); |
620 |
|
return 0; |
621 |
|
} |
622 |
|
} |
623 |
|
|
624 |
|
if (start_gpgprefs) { |
625 |
|
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd, |
626 |
|
gpgprefs_dlg_proc, 0); |
627 |
|
if (check_for_empty_keyrings (true)) |
628 |
|
first_start = 1; /* The public keyring is empty! */ |
629 |
|
} |
630 |
|
|
631 |
|
if (first_start) { |
632 |
|
struct genkey_s c; |
633 |
|
int choice; |
634 |
|
HWND h; |
635 |
|
start: |
636 |
|
h = GetDesktopWindow (); |
637 |
|
if (!gpg_prefs_ok ()) |
638 |
|
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, h, |
639 |
|
gpgprefs_dlg_proc, 0); |
640 |
|
choice = DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_FIRST, h, |
641 |
|
first_run_dlg_proc, 0); |
642 |
|
switch (choice) { |
643 |
|
case SETUP_KEYGEN: |
644 |
|
c.interactive = 1; |
645 |
|
c.first_start = 1; |
646 |
|
rc = DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_KEYWIZARD, |
647 |
|
h, keygen_wizard_dlg_proc, (LPARAM)&c); |
648 |
|
if (!rc) |
649 |
|
goto start; |
650 |
|
break; |
651 |
|
|
652 |
|
case SETUP_IMPORT: |
653 |
|
rc = gnupg_copy_keyrings (); |
654 |
|
if (rc) { |
655 |
|
msg_box (hwnd, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
656 |
|
goto start; |
657 |
|
} |
658 |
|
break; |
659 |
|
|
660 |
|
case 0: /* Cancel/Abort. */ |
661 |
|
default: |
662 |
|
DestroyWindow (hwnd); |
663 |
|
free_gnupg_table (); |
664 |
|
return 0; |
665 |
|
} |
666 |
|
update_keycache (hwnd); |
667 |
|
if (!check_crypto_engine ()) { |
668 |
|
DestroyWindow (hwnd); |
669 |
|
free_gnupg_table (); |
670 |
|
return 0; |
671 |
|
} |
672 |
|
} |
673 |
|
else { |
674 |
|
gpg_keycache_t c; |
675 |
|
update_keycache (hwnd); |
676 |
|
c = keycache_get_ctx (1); |
677 |
|
if (!c || !gpg_keycache_get_size (c)) { |
678 |
|
gnupg_display_error (); |
679 |
|
msg_box (hwnd, _("The keycache was not initialized or is empty.\n" |
680 |
|
"Please check your GPG config (keyrings, pathes...)"), |
681 |
|
_("WinPT Error"), MB_ERR); |
682 |
|
ec = msg_box (NULL, _("It seems that GPG is not set properly.\n" |
683 |
|
"Do you want to start the GPG preferences dialog?"), |
684 |
|
"WinPT", MB_INFO|MB_YESNO); |
685 |
|
if (ec == IDYES) { |
686 |
|
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd, |
687 |
|
gpgprefs_dlg_proc, 0); |
688 |
|
update_keycache (hwnd); |
689 |
|
} |
690 |
|
else { |
691 |
|
DestroyWindow (hwnd); |
692 |
|
free_gnupg_table (); |
693 |
|
return 0; |
694 |
|
} |
695 |
|
} |
696 |
|
if (check_default_key (c)) { |
697 |
|
char *p = get_gnupg_default_key (); |
698 |
|
log_box (_("WinPT Error"), MB_ERR, |
699 |
|
_("Default key from the GPG options file could not be found.\n" |
700 |
|
"Please check your gpg.conf (options) to correct this:\n\n" |
701 |
|
"%s: public key not found."), p? p : "[null]"); |
702 |
|
free_if_alloc (p); |
703 |
|
DestroyWindow (hwnd); |
704 |
|
free_gnupg_table (); |
705 |
|
return 0; |
706 |
|
} |
707 |
|
if (count_insecure_elgkeys ()) |
708 |
|
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_ELGWARN, glob_hwnd, |
709 |
|
elgamal_warn_dlg_proc, 0); |
710 |
|
} |
711 |
|
|
712 |
|
if (start_manager) |
713 |
|
PostMessage (hwnd, WM_COMMAND, start_manager, 0); |
714 |
|
|
715 |
|
accel_tab = LoadAccelerators (glob_hinst, (LPCTSTR)IDR_WINPT_ACCELERATOR); |
716 |
|
keyring_check_last_access (); /* init */ |
717 |
|
while (GetMessage (&msg, hwnd, 0, 0)) { |
718 |
|
if (!TranslateAccelerator (msg.hwnd, accel_tab, &msg)) { |
719 |
|
TranslateMessage (&msg); |
720 |
|
DispatchMessage (&msg); |
721 |
|
} |
722 |
|
} |
723 |
|
|
724 |
|
return 0; |
725 |
|
} |