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/* 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 |
3 |
* |
* |
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* This file is part of WinPT. |
* This file is part of WinPT. |
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* |
* |
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#endif |
#endif |
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#include <windows.h> |
#include <windows.h> |
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#include <windows.h> |
#include <shlobj.h> |
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#include "../resource.h" |
#include "resource.h" |
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#include "wptTypes.h" |
#include "wptTypes.h" |
29 |
#include "wptW32API.h" |
#include "wptW32API.h" |
30 |
#include "wptVersion.h" |
#include "wptVersion.h" |
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#include "wptFileManager.h" |
#include "wptFileManager.h" |
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#include "wptContext.h" |
#include "wptContext.h" |
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#include "wptCardEdit.h" |
#include "wptCardEdit.h" |
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#include "wptCrypto.h" |
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#include "wptUTF8.h" |
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void remove_crit_file_attrs (const char *fname, int force); |
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BOOL user_is_admin (void); |
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extern "C" int pcsc_available (void); |
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#define MIN_GPG_VER "1.4.3" /* Minimal GPG version. */ |
/* Global variables. */ |
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#define MIN_GPGME_VER "1.2.0" /* Minimal GPGME version. */ |
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#define MIN_PTD_VER "0.8.1" /* Minimal PTD version. */ |
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HINSTANCE glob_hinst; /* global instance for the dialogs */ |
HINSTANCE glob_hinst; /* global instance for the dialogs */ |
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HWND glob_hwnd; /* global window handle for the dialogs */ |
HWND glob_hwnd; /* global window handle for the dialogs */ |
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HWND activ_hwnd; |
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LOCK mo_file; |
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int scard_support = 0; |
int scard_support = 0; |
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int debug = 0; |
int debug = 0; |
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int mobile = 0; |
int mobile_mode_active = 0; |
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int gpg_read_only = 0; |
int gpg_read_only = 0; |
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int admin_user = 0; |
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char gpgver[3]; |
char gpgver[3]; |
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/* End */ |
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/* Load the key cache and rebuild the signature cache. */ |
/* Load the key cache and rebuild the signature cache. */ |
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static void |
int |
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update_keycache (HWND hwnd) |
update_keycache (HWND hwnd) |
64 |
{ |
{ |
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int err; |
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refresh_cache_s rcs = {0}; |
refresh_cache_s rcs = {0}; |
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rcs.kr_reload = 0; |
rcs.kr_reload = 0; |
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rcs.kr_update = 1; |
rcs.kr_update = 1; |
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rcs.tr_update = 1; |
rcs.tr_update = 1; |
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DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_KEYCACHE, hwnd, |
err = DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_KEYCACHE, hwnd, |
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keycache_dlg_proc, (LPARAM)&rcs); |
keycache_dlg_proc, (LPARAM)&rcs); |
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if (err) { |
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char *cfgf = get_gnupg_config (); |
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if (cfgf && check_gnupg_options (cfgf, 0) == WPTERR_FILE_EXIST) |
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msg_box (NULL, _("The gpg.conf contains at least one argument which points to a non-existing file."), "WinPT", MB_ERR); |
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free_if_alloc (cfgf); |
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return -1; |
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} |
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return 0; |
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} |
} |
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/* Set GPGME debug mode. If @val is 0, the debug mode is disabled. */ |
/* Set GPGME debug mode. If @val is 0, the debug mode is disabled. */ |
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void |
void |
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gpg_set_debug_mode (int val) |
gpg_set_debug_mode (int val) |
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{ |
{ |
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if (val) |
static char buf[256]; |
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putenv ("GPGME_DEBUG=5:gpgme.dbg"); |
char tmp[128]; |
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/* XXX: no gpgme.dbg is created. */ |
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if (val > 0) { |
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GetTempPath (sizeof (tmp)-1, tmp); |
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_snprintf (buf, sizeof (buf)-1, "GPGME_DEBUG=5:%sgpgme.dbg", tmp); |
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putenv (buf); |
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} |
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else |
else |
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putenv ("GPGME_DEBUG="); |
putenv ("GPGME_DEBUG="); |
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} |
} |
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/* Return the name of the gettext language file. */ |
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static char* |
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get_gettext_lang (void) |
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{ |
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char *fname; |
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fname = get_reg_entry_mo (); |
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if (!fname) |
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return NULL; |
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return fname; |
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} |
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/* Initialize the gettext sub system. */ |
/* Initialize the gettext sub system. */ |
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static void |
static void |
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load_gettext (int prev_inst) |
load_gettext (void) |
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{ |
{ |
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char *nls = NULL; |
char *nls; |
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char *file = NULL; |
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nls = get_gettext_lang (); |
/* Return the name of the gettext language file. */ |
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if (nls) { |
nls = get_reg_entry_mo (); |
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if (nls != NULL) { |
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set_gettext_file ("winpt", nls); |
set_gettext_file ("winpt", nls); |
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file = make_filename (nls, "winpt", "mo"); |
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if (!file_exist_check (nls) && init_file_lock (&mo_file, file)) { |
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if (!prev_inst) |
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msg_box (NULL, _("Could not initizalize file lock.\n" |
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"Native Language Support"), |
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_("WinPT Error"), MB_ERR); |
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} |
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free_if_alloc (nls); |
free_if_alloc (nls); |
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} |
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} |
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/* Return true if the GPG environment is useable. */ |
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static bool |
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gpg_prefs_ok (void) |
120 |
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{ |
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char *p; |
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p = get_reg_entry_gpg4win ("gpg.exe"); |
124 |
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if (!p || file_exist_check (p) != 0) { |
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free_if_alloc (p); |
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p = get_reg_entry_gpg ("gpgProgram"); |
127 |
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if (!p || file_exist_check (p) != 0) { |
128 |
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free_if_alloc (p); |
129 |
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log_debug ("gpg_prefs_ok: could not locate gpg.exe"); |
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return false; |
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} |
132 |
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} |
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free_if_alloc (p); |
134 |
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p = get_reg_entry_gpg4win (NULL); |
135 |
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if (!p || dir_exist_check (p) != 0) { |
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free_if_alloc (p); |
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p = get_reg_entry_gpg ("HomeDir"); |
138 |
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if (!p || dir_exist_check (p) != 0) { |
139 |
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free_if_alloc (p); |
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log_debug ("gpg_prefs_ok: could not determine home directory"); |
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return false; |
142 |
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} |
143 |
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} |
144 |
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free_if_alloc (p); |
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return true; |
146 |
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} |
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148 |
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/* Check gpg files if they are read-only and ask the user |
150 |
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if this should be corrected. */ |
151 |
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static void |
152 |
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check_readonly_attr (const char *homedir) |
153 |
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{ |
154 |
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const char *files[] = {"pubring.gpg", "secring.gpg", "trustdb.gpg", NULL}; |
155 |
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char *file; |
156 |
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int i; |
157 |
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158 |
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for (i=0; files[i] != NULL; i++) { |
159 |
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file = make_filename (homedir, files[i], NULL); |
160 |
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remove_crit_file_attrs (file, 0); |
161 |
free_if_alloc (file); |
free_if_alloc (file); |
162 |
} |
} |
163 |
} |
} |
164 |
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165 |
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166 |
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/* Load the GPG environment. On the first start, some |
167 |
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checks are performed to find out in what state GPG is. |
168 |
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Return value: 0 everything OK. |
169 |
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>0 fatal error. |
170 |
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-1 public keyring is empty or does not exist. */ |
171 |
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static int |
172 |
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load_gpg_env (void) |
173 |
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{ |
174 |
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SECURITY_ATTRIBUTES sec_attr; |
175 |
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char *p; |
176 |
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char *pkr; |
177 |
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int err = 0; |
178 |
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179 |
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p = get_reg_entry_gpg4win ("gpg.exe"); |
180 |
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if (!p) |
181 |
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return (1); |
182 |
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if (file_exist_check (p)) { |
183 |
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free_if_alloc (p); |
184 |
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return (1); |
185 |
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} |
186 |
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free_if_alloc (p); |
187 |
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188 |
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p = get_reg_entry_gpg ("HomeDir"); |
189 |
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if (!p || dir_exist_check (p) != 0) { |
190 |
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free_if_alloc (p); |
191 |
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p = multi_gnupg_path (0); |
192 |
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} |
193 |
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if (p && dir_exist_check (p)) { |
194 |
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memset (&sec_attr, 0, sizeof (sec_attr)); |
195 |
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sec_attr.nLength = sizeof (sec_attr); |
196 |
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if (!CreateDirectory (p, &sec_attr)) { |
197 |
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msg_box (NULL, _("Could not create GPG home directory"), |
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_("WinPT Error"), MB_ERR); |
199 |
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free_if_alloc (p); |
200 |
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return (2); |
201 |
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} |
202 |
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} |
203 |
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check_readonly_attr (p); |
204 |
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pkr = make_filename (p, "pubring", "gpg"); |
205 |
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free_if_alloc (p); |
206 |
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if (get_file_size (pkr) == 0) |
207 |
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err = -1; |
208 |
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free_if_alloc (pkr); |
209 |
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return err; |
210 |
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} |
211 |
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212 |
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/* check if the default key from the gpg.conf file is available in the |
/* check if the default key from the gpg.conf file is available in the |
214 |
keyring. if not, bail out because encryption won't work properly then. */ |
keyring. if not, bail out because encryption won't work properly then. */ |
215 |
static int |
static int |
216 |
check_default_key (gpg_keycache_t kc) |
check_default_key (gpg_keycache_t kc) |
217 |
{ |
{ |
218 |
gpgme_key_t key; |
gpgme_key_t key; |
219 |
gpgme_error_t err = GPG_ERR_NO_ERROR; |
gpgme_error_t err = gpg_error (GPG_ERR_NO_ERROR); |
220 |
char * defkey; |
char *defkey; |
221 |
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222 |
defkey = get_gnupg_default_key (); |
defkey = get_gnupg_default_key (); |
223 |
if (defkey) |
if (defkey) |
224 |
err = gpg_keycache_find_key (kc, defkey, 0, &key); |
err = gpg_keycache_find_key (kc, defkey, 0, &key); |
225 |
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else |
226 |
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msg_box (NULL, _("No useable secret key found."), |
227 |
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_("WinPT Warning"), MB_WARN); |
228 |
free_if_alloc (defkey); |
free_if_alloc (defkey); |
229 |
return err? -1 : 0; |
return err? -1 : 0; |
230 |
} |
} |
231 |
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233 |
/* Return the WinPT program file name (with full pathname). */ |
/* Return the WinPT program file name (with full pathname). */ |
234 |
static const char * |
static const char* |
235 |
get_prog_part (const char * fname, int use_cwd) |
get_prog_part (const char * fname, int use_cwd) |
236 |
{ |
{ |
237 |
static char program[512]; |
static char program[2*MAX_PATH+1]; |
238 |
char currdir[256]; |
char currdir[MAX_PATH+1]; |
239 |
char *cmd = NULL; |
char *cmd = NULL; |
240 |
int j; |
int j; |
241 |
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248 |
} |
} |
249 |
else { |
else { |
250 |
cmd = GetCommandLine (); |
cmd = GetCommandLine (); |
251 |
if (cmd == NULL) |
if (!cmd) |
252 |
return NULL; |
return NULL; |
253 |
strncpy (currdir, cmd, sizeof (currdir)-1); |
strncpy (currdir, cmd, sizeof (currdir)-1); |
254 |
j = strlen (currdir); |
j = strlen (currdir); |
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266 |
/* Check that the underlying crypto engine fullfills the minimal |
/* Check that the underlying crypto engine fullfills the minimal |
267 |
requirements so all commands work properly. */ |
requirements so all commands work properly. */ |
268 |
static int |
static bool |
269 |
check_crypto_engine (void) |
check_crypto_engine (void) |
270 |
{ |
{ |
271 |
int ma=1, mi=4, pa=3; /* GPG 1.4.3 */ |
int ma = 0, mi = 0, pa = 0; |
272 |
int rc; |
int rc; |
273 |
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274 |
rc = check_gnupg_engine (&ma, &mi, &pa); |
rc = check_gnupg_engine (NEED_GPG_VERSION, &ma, &mi, &pa); |
275 |
if (rc == -1) { |
if (rc == -1) { |
276 |
msg_box (NULL, _("Could not read GnuPG version."), |
msg_box (NULL, _("Could not read GnuPG version."), |
277 |
_("WinPT Error"), MB_ERR); |
_("WinPT Error"), MB_ERR); |
278 |
return rc; |
return false; |
279 |
} |
} |
280 |
else if (rc) { |
else if (rc) { |
281 |
log_box (_("WinPT Error"), MB_ERR, |
log_box (_("WinPT Error"), MB_ERR, |
282 |
_("Sorry, you need a newer GPG version.\n" |
_("Sorry, you need a newer GPG version.\n" |
283 |
"GPG version %d.%d.%d required GPG version "MIN_GPG_VER), |
"GPG version %d.%d.%d required GPG version "NEED_GPG_VERSION), |
284 |
ma, mi, pa); |
ma, mi, pa); |
285 |
return rc; |
return false; |
286 |
} |
} |
287 |
/* We enable smartcard support for GPG: 1.9 or >= 1.4 */ |
/* Enable smart card support for GPG 2 or >= 1.4 */ |
288 |
if (ma >= 1 && mi >= 4) |
if ((ma > 1 || pa >= 4) && pcsc_available ()) |
289 |
scard_support = 1; |
scard_support = 1; |
290 |
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|
291 |
gpgver[0] = ma; |
gpgver[0] = ma; |
292 |
gpgver[1] = mi; |
gpgver[1] = mi; |
293 |
gpgver[2] = pa; |
gpgver[2] = pa; |
294 |
return rc; |
return true; |
295 |
} |
} |
296 |
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297 |
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299 |
do not show any errors. */ |
do not show any errors. */ |
300 |
static int |
static int |
301 |
load_keyserver_conf (int quiet) |
load_keyserver_conf (int quiet) |
302 |
{ |
{ |
303 |
const char * t; |
const char *t, *conf; |
304 |
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char *buf; |
305 |
int rc; |
int rc; |
306 |
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307 |
if (reg_prefs.kserv_conf) |
/* Create $APPDATA\winpt if needed. */ |
308 |
t = reg_prefs.kserv_conf; |
buf = make_special_filename (CSIDL_APPDATA, "winpt", NULL); |
309 |
else if (!file_exist_check (get_prog_part ("keyserver.conf", 0))) |
if (buf && dir_exist_check (buf) && !CreateDirectory (buf, NULL)) { |
310 |
t = get_prog_part ("keyserver.conf", 0); |
MessageBox (NULL, _("Failed to create WinPT directory"), |
311 |
else |
_("Keyserver"), MB_ERR); |
312 |
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free_if_alloc (buf); |
313 |
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return -1; |
314 |
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} |
315 |
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free_if_alloc (buf); |
316 |
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317 |
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/* Check for $APPDATA\winpt\keyserver.conf */ |
318 |
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buf = make_special_filename (CSIDL_APPDATA, "winpt\\keyserver.conf", NULL); |
319 |
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320 |
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conf = get_prog_part ("keyserver.conf", 0); |
321 |
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if (!file_exist_check (conf)) |
322 |
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t = conf; |
323 |
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else |
324 |
t = "keyserver.conf"; |
t = "keyserver.conf"; |
325 |
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if (file_exist_check (t) == 0 && file_exist_check (buf) != 0) { |
326 |
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if (!CopyFile (t, buf, FALSE)) { |
327 |
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MessageBox (NULL, _("Failed to copy the keyserver.conf"), |
328 |
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_("Keyserver"), MB_ERR); |
329 |
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free_if_alloc (buf); |
330 |
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return -1; |
331 |
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} |
332 |
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t = buf; |
333 |
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} |
334 |
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else |
335 |
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t = buf; |
336 |
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|
337 |
rc = kserver_load_conf (t); |
rc = kserver_load_conf (t); |
338 |
if (rc && !quiet) |
if (rc && !quiet) |
339 |
msg_box (NULL, winpt_strerror (rc), _("Keyserver"), MB_ERR); |
msg_box (NULL, winpt_strerror (rc), _("Keyserver"), MB_ERR); |
340 |
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else { |
341 |
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free_if_alloc (reg_prefs.kserv_conf); |
342 |
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reg_prefs.kserv_conf = m_strdup (t); |
343 |
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} |
344 |
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free_if_alloc (buf); |
345 |
return rc; |
return rc; |
346 |
} |
} |
347 |
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348 |
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349 |
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/* Check if both keyrings are empty. This indicates that |
350 |
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WinPT should offer to generate a key pair. */ |
351 |
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static bool |
352 |
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check_for_empty_keyrings (bool pub_only) |
353 |
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{ |
354 |
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char *p; |
355 |
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int n = 0; |
356 |
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357 |
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p = get_gnupg_keyring (1, 0); |
358 |
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if (file_exist_check (p) == 0 && get_file_size (p) == 0) |
359 |
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n++; |
360 |
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free_if_alloc (p); |
361 |
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if (pub_only) |
362 |
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return n == 1? true : false; |
363 |
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p = get_gnupg_keyring (0, 0); |
364 |
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if (file_exist_check (p) == 0 && get_file_size (p) == 0) |
365 |
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n++; |
366 |
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free_if_alloc (p); |
367 |
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return n==2? true : false; |
368 |
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} |
369 |
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370 |
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371 |
/* Enable the mobility mode. */ |
/* Enable the mobility mode. */ |
372 |
static void |
static int |
373 |
enable_mobile_mode (void) |
enable_mobile_mode (void) |
374 |
{ |
{ |
375 |
|
if (dir_exist_check ("temp") != 0) { |
376 |
|
if (!CreateDirectory ("temp", NULL)) { |
377 |
|
MessageBox (NULL, "Could not create mobile temp directory", |
378 |
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"WinPT Mobile Error", MB_ERR); |
379 |
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return -1; |
380 |
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} |
381 |
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} |
382 |
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|
383 |
memset (®_prefs, 0, sizeof (reg_prefs)); |
memset (®_prefs, 0, sizeof (reg_prefs)); |
384 |
reg_prefs.always_trust = 0; |
reg_prefs.always_trust = 0; |
385 |
reg_prefs.auto_backup = 0; |
reg_prefs.auto_backup = 0; |
386 |
reg_prefs.cache_time = 0; |
reg_prefs.cache_time = 0; |
387 |
reg_prefs.expert = 0; |
reg_prefs.expert = 0; |
|
reg_prefs.keylist_mode = 1; |
|
388 |
reg_prefs.kserv_conf = m_strdup ("keyserver.conf"); |
reg_prefs.kserv_conf = m_strdup ("keyserver.conf"); |
389 |
reg_prefs.no_zip_mmedia = 1; |
reg_prefs.no_zip_mmedia = 1; |
|
reg_prefs.use_tmpfiles = 1; |
|
390 |
reg_prefs.word_wrap = 80; |
reg_prefs.word_wrap = 80; |
391 |
reg_prefs.use_viewer = 0; /* XXX */ |
reg_prefs.use_viewer = 0; /* XXX */ |
392 |
|
return 0; |
393 |
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} |
394 |
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395 |
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396 |
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void |
397 |
|
set_default_keyserver (void) |
398 |
|
{ |
399 |
|
char *host = get_reg_entry_keyserver ("Default"); |
400 |
|
char *str_port = get_reg_entry_keyserver ("Default_Port"); |
401 |
|
WORD port = HKP_PORT; |
402 |
|
|
403 |
|
if (!host) |
404 |
|
keyserver_set_default (NULL, 0); |
405 |
|
else { |
406 |
|
if (str_port && *str_port) |
407 |
|
port = atoi (str_port); |
408 |
|
keyserver_set_default (host, port); |
409 |
|
} |
410 |
|
free_if_alloc (host); |
411 |
|
free_if_alloc (str_port); |
412 |
|
} |
413 |
|
|
414 |
|
|
415 |
|
/* Display info message that WinPT is now in debug mode. */ |
416 |
|
void |
417 |
|
winpt_debug_msg (void) |
418 |
|
{ |
419 |
|
char output[512]; |
420 |
|
char temp[128]; |
421 |
|
|
422 |
|
GetTempPath (sizeof temp -1, temp); |
423 |
|
_snprintf (output, sizeof output - 1, |
424 |
|
"The GPGME output file is %sgpgme.dbg\n" |
425 |
|
"The WinPT output file is %swinpt.log\n", temp, temp); |
426 |
|
MessageBox (NULL, output, "WinPT now runs in DEBUG MODE", MB_INFO); |
427 |
|
} |
428 |
|
|
429 |
|
|
430 |
|
/* Search for insecure ElGamal keys and return the |
431 |
|
number of founded keys. */ |
432 |
|
static int |
433 |
|
count_insecure_elgkeys (void) |
434 |
|
{ |
435 |
|
gpg_keycache_t pc; |
436 |
|
gpgme_key_t key; |
437 |
|
int n = 0; |
438 |
|
|
439 |
|
pc = keycache_get_ctx (1); |
440 |
|
while (!gpg_keycache_next_key (pc, 0, &key)) { |
441 |
|
if (key->subkeys->pubkey_algo == GPGME_PK_ELG) |
442 |
|
n++; |
443 |
|
} |
444 |
|
gpg_keycache_rewind (pc); |
445 |
|
return n; |
446 |
} |
} |
447 |
|
|
|
char* multi_gnupg_path (void); |
|
448 |
|
|
449 |
/* Main entry point. */ |
/* Main entry point. */ |
450 |
int WINAPI |
int WINAPI |
452 |
{ |
{ |
453 |
WNDCLASS wc = {0, winpt_main_proc, 0, 0, hinst, 0, 0, 0, 0, PGM_NAME}; |
WNDCLASS wc = {0, winpt_main_proc, 0, 0, hinst, 0, 0, 0, 0, PGM_NAME}; |
454 |
HACCEL accel_tab; |
HACCEL accel_tab; |
|
int rc, ec, created = 0, use_cwd = 0, nfiles = 0; |
|
|
int first_start = 0, start_gpgprefs = 0; |
|
|
int winpt_inst_found = 0; |
|
|
const char *s; |
|
455 |
MSG msg; |
MSG msg; |
456 |
HWND hwnd = NULL; |
HWND hwnd = NULL; |
457 |
|
WORD ver[3], ptdver[4]; |
458 |
|
const char *s; |
459 |
|
int rc, ec, created = 0; |
460 |
|
int first_start = 0, start_gpgprefs = 0; |
461 |
|
int winpt_inst_found = 0; |
462 |
|
int start_manager = 0; |
463 |
|
|
464 |
glob_hinst = hinst; |
glob_hinst = hinst; |
465 |
|
if (cmdline && stristr (cmdline, "--stop")) { |
466 |
|
hwnd = FindWindow ("WinPT", "WinPT"); |
467 |
|
if (hwnd != NULL) |
468 |
|
PostMessage (hwnd, WM_DESTROY, 0, 0); |
469 |
|
return 0; |
470 |
|
} |
471 |
|
|
472 |
#ifdef _DEBUG |
#ifdef _DEBUG |
473 |
gpg_set_debug_mode (1); |
gpg_set_debug_mode (1); |
474 |
debug = 1; |
debug = 1; |
475 |
#endif |
#endif |
476 |
|
|
477 |
s = PTD_get_version (); |
get_file_version ("WinPT.exe", &ver[0], &ver[1], &ver[2], &ver[3]); |
478 |
if (strcmp (s, MIN_PTD_VER)) { |
ec = get_file_version ("PTD.dll", &ptdver[0], &ptdver[1], |
479 |
log_box (_("Privacy Tray Dynamic (PTD)"), MB_ERR, |
&ptdver[2], &ptdver[3]); |
480 |
_("Please update your PTD.dll to the newest version, " |
|
481 |
"the version (%s) you use is too old."), s); |
if (!ec && (ptdver[0] != ver[0] || |
482 |
|
ptdver[1] != ver[1] || |
483 |
|
ptdver[2] != ver[2])) { |
484 |
|
log_box (_("WinPT Error"), MB_ERR, |
485 |
|
_("The PTD.dll file has a different version than WinPT.exe\n" |
486 |
|
"Please update the PTD.dll to version %d.%d.%d"), |
487 |
|
ver[0], ver[1], ver[2]); |
488 |
return 0; |
return 0; |
489 |
} |
} |
490 |
|
|
494 |
return 0; |
return 0; |
495 |
} |
} |
496 |
|
|
497 |
s = gpgme_check_version (MIN_GPGME_VER); |
s = gpgme_check_version (NEED_GPGME_VERSION); |
498 |
if (!s || !*s) { |
if (!s || !*s) { |
499 |
msg_box (NULL, _("A newer GPGME version is needed; at least "MIN_GPGME_VER), |
msg_box (NULL, _("A newer GPGME version is needed; at least "NEED_GPGME_VERSION), |
500 |
_("WinPT Error"), MB_ERR); |
_("WinPT Error"), MB_ERR); |
501 |
return 0; |
return 0; |
502 |
} |
} |
508 |
if (cmdline && stristr (cmdline, "--mobile")) { |
if (cmdline && stristr (cmdline, "--mobile")) { |
509 |
msg_box (NULL, "WARNING: mobile modus is not fully implemented yet!", |
msg_box (NULL, "WARNING: mobile modus is not fully implemented yet!", |
510 |
"WinPT", MB_INFO); |
"WinPT", MB_INFO); |
511 |
mobile = 1; |
mobile_mode_active = 1; |
512 |
} |
} |
513 |
|
|
514 |
|
set_default_keyserver (); |
515 |
|
load_gettext (); |
516 |
|
admin_user = user_is_admin (); |
517 |
|
|
518 |
set_default_kserver (); |
if (!mobile_mode_active) { |
|
|
|
|
if (!mobile) { |
|
519 |
regist_inst_gnupg (1); |
regist_inst_gnupg (1); |
520 |
regist_inst_winpt (1, &created); |
regist_inst_winpt (1, &created); |
521 |
} |
} |
522 |
else { |
else { |
523 |
enable_mobile_mode (); |
if (enable_mobile_mode ()) |
524 |
/* XXX: ask for GPG path */ |
return 0; |
525 |
created = 1; /* Disable registry writing */ |
created = 1; /* Disable registry writing */ |
526 |
} |
} |
527 |
|
|
528 |
if (!created) { |
if (!created) { |
529 |
memset (®_prefs, 0, sizeof (reg_prefs)); |
memset (®_prefs, 0, sizeof (reg_prefs)); |
|
reg_prefs.use_tmpfiles = 1; /* default */ |
|
530 |
reg_prefs.fm.progress = 0; /* XXX: fix the bug and enable it again */ |
reg_prefs.fm.progress = 0; /* XXX: fix the bug and enable it again */ |
531 |
get_reg_winpt_prefs (®_prefs); |
get_reg_winpt_prefs (®_prefs); |
532 |
if (!reg_prefs.no_hotkeys) |
gnupg_load_config (); |
|
hotkeys_modify (); |
|
533 |
} |
} |
534 |
|
|
535 |
|
if (is_gpg4win_installed ()) |
536 |
|
load_gpg_env (); /* XXX: check return code. */ |
537 |
|
|
538 |
rc = gnupg_check_homedir (); |
rc = gnupg_check_homedir (); |
539 |
if (rc) { |
if (rc) { |
540 |
log_box (_("WinPT Error"), MB_ERR, |
log_box (_("WinPT Error"), MB_ERR, |
541 |
_("GPG home directory is not set correctly.\n" |
_("GPG home directory is not set correctly.\n" |
542 |
"Please check the GPG registry settings:\n%s."), |
"Please check the GPG registry settings:\n%s."), |
543 |
winpt_strerror (rc)); |
winpt_strerror (rc)); |
544 |
const char * s = get_fileopen_dlg (GetActiveWindow (), |
s = get_fileopen_dlg (GetActiveWindow (), |
545 |
_("Select GPG Public Keyring"), |
_("Select GPG Public Keyring"), |
546 |
_("GPG Keyrings (*.gpg)\0*.gpg\0\0"), |
"GPG Keyrings (*.gpg)\0*.gpg\0\0", |
547 |
NULL); |
NULL); |
548 |
if (s != NULL) { |
if (s != NULL) { |
549 |
size_t n; |
size_t n; |
550 |
char * p = strrchr (s, '\\'); |
char *p = strrchr (s, '\\'); |
551 |
if (!p) |
if (!p) |
552 |
BUG (0); |
BUG (0); |
553 |
n = p - s; |
n = p - s; |
554 |
if (n) { |
if (n > 0) { |
555 |
char * file = new char[n+1]; |
char *file = new char[n+1]; |
556 |
if (!file) |
if (!file) |
557 |
BUG (NULL); |
BUG (NULL); |
558 |
memset (file, 0, n); |
memset (file, 0, n); |
564 |
} |
} |
565 |
} |
} |
566 |
else { |
else { |
567 |
msg_box (NULL, _("GPG home directory could not be determited."), |
msg_box (NULL, _("GPG home directory could not be determined."), |
568 |
_("WinPT Error"), MB_ERR); |
_("WinPT Error"), MB_ERR); |
569 |
goto start; |
goto start; |
570 |
} |
} |
577 |
"correct this problem?"), _("WinPT Error"), |
"correct this problem?"), _("WinPT Error"), |
578 |
MB_INFO|MB_YESNO) == IDYES) |
MB_INFO|MB_YESNO) == IDYES) |
579 |
start_gpgprefs = 1; |
start_gpgprefs = 1; |
580 |
else |
else { |
|
{ |
|
581 |
msg_box (NULL, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
msg_box (NULL, winpt_strerror (rc), _("WinPT Error"), MB_ERR); |
582 |
return 0; |
return 0; |
583 |
} |
} |
589 |
ec = msg_box (NULL, |
ec = msg_box (NULL, |
590 |
_("Could not access and/or find the public and secret keyring.\n" |
_("Could not access and/or find the public and secret keyring.\n" |
591 |
"If this is an accident, quit the program and fix it.\n\n" |
"If this is an accident, quit the program and fix it.\n\n" |
592 |
"Continue if you want that WinPT offers you more choices.\n"), |
"Continue if you want WinPT to offer you more choices.\n"), |
593 |
"WinPT", MB_INFO|MB_YESNO); |
"WinPT", MB_INFO|MB_YESNO); |
594 |
if (ec == IDYES) |
if (ec == IDYES) |
595 |
first_start = 1; |
first_start = 1; |
599 |
return 0; |
return 0; |
600 |
} |
} |
601 |
} |
} |
602 |
|
if (check_for_empty_keyrings (false)) |
603 |
|
first_start = 1; |
604 |
|
|
605 |
if (!first_start) { |
if (!first_start) { |
606 |
rc = gpg_check_permissions (1); |
rc = gpg_check_permissions (1); |
609 |
else if (rc) |
else if (rc) |
610 |
return 0; |
return 0; |
611 |
} |
} |
612 |
|
|
|
load_gettext (winpt_inst_found); |
|
613 |
init_gnupg_table (); |
init_gnupg_table (); |
614 |
|
|
615 |
nfiles = fm_parse_command_line (cmdline); |
if (fm_parse_command_line (cmdline) > 0) { |
|
if (nfiles > 0) { |
|
616 |
free_gnupg_table (); |
free_gnupg_table (); |
617 |
return 0; |
return 0; |
618 |
} |
} |
619 |
|
|
620 |
if (cmdline && stristr (cmdline, "--wipe-freespace")) { |
if (cmdline && stristr (cmdline, "--wipe-freespace")) { |
621 |
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_SPACE_SECDEL, |
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_SPACE_SECDEL, |
622 |
GetDesktopWindow(), space_wipefrees_dlg_proc, NULL, |
GetDesktopWindow(), space_wipefrees_dlg_proc, 0, |
623 |
_("Wipe Free Space"), IDS_WINPT_SPACE_SECDEL); |
_("Wipe Free Space"), IDS_WINPT_SPACE_SECDEL); |
624 |
free_gnupg_table (); |
free_gnupg_table (); |
625 |
return 0; |
return 0; |
629 |
|
|
630 |
if (cmdline && (stristr (cmdline, "--keymanager") |
if (cmdline && (stristr (cmdline, "--keymanager") |
631 |
|| stristr (cmdline, "--cardmanager"))) { |
|| stristr (cmdline, "--cardmanager"))) { |
632 |
update_keycache (GetDesktopWindow ()); |
/* If an instance of WinPT is running, just send the command |
633 |
|
to open the key manager. Otherwise start a new instance. */ |
634 |
|
HWND tray = FindWindow ("WinPT", "WinPT"); |
635 |
if (stristr (cmdline, "keymanager")) |
if (stristr (cmdline, "keymanager")) |
636 |
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_KEYMISC, |
start_manager = ID_WINPT_KEY; |
637 |
GetDesktopWindow(), keymanager_dlg_proc, NULL, |
else |
638 |
_("Key Manager"), IDS_WINPT_KEYMISC); |
start_manager = ID_WINPT_CARD; |
639 |
else { |
if (tray != NULL) { |
640 |
gpg_card_t crd = gpg_card_load (); |
PostMessage (tray, WM_COMMAND, start_manager, 0); |
641 |
if (crd) |
free_gnupg_table (); |
642 |
dialog_box_param (glob_hinst, (LPCTSTR)IDD_WINPT_CARD_EDIT, |
return 0; |
|
GetDesktopWindow(), card_edit_dlg_proc, |
|
|
(LPARAM)crd, _("Card Manager"), |
|
|
IDS_WINPT_CARD_EDIT); |
|
|
gpg_card_release (crd); |
|
643 |
} |
} |
|
keycache_release (0); |
|
|
free_gnupg_table (); |
|
|
return 0; |
|
644 |
} |
} |
645 |
|
|
646 |
/* If we found another WinPT instance, just quit to avoid it |
/* If we found another WinPT instance, just quit to avoid it |
651 |
return 0; |
return 0; |
652 |
} |
} |
653 |
|
|
654 |
if (cmdline) { |
if (cmdline && (stristr (cmdline, "--enable-debug") || |
655 |
if (stristr (cmdline, "--enable-debug") || stristr (cmdline, "--debug")) { |
stristr (cmdline, "--debug"))) { |
656 |
gpg_set_debug_mode (1); |
gpg_set_debug_mode (1); |
657 |
winpt_debug_msg (); |
winpt_debug_msg (); |
658 |
debug = 1; |
debug = 1; |
|
} |
|
659 |
} |
} |
660 |
|
|
661 |
wc.hIcon = LoadIcon (glob_hinst, MAKEINTRESOURCE (IDI_WINPT)); |
wc.hIcon = LoadIcon (glob_hinst, MAKEINTRESOURCE (IDI_WINPT)); |
684 |
|
|
685 |
if (!first_start && !start_gpgprefs) { |
if (!first_start && !start_gpgprefs) { |
686 |
gnupg_backup_options (); |
gnupg_backup_options (); |
687 |
rc = check_crypto_engine (); |
if (!check_crypto_engine ()) { |
|
if (rc) { |
|
688 |
DestroyWindow (hwnd); |
DestroyWindow (hwnd); |
689 |
free_gnupg_table (); |
free_gnupg_table (); |
690 |
return 0; |
return 0; |
692 |
} |
} |
693 |
|
|
694 |
if (start_gpgprefs) { |
if (start_gpgprefs) { |
|
char *ring; |
|
|
size_t size = 0; |
|
695 |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd, |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd, |
696 |
gpgprefs_dlg_proc, NULL); |
gpgprefs_dlg_proc, 0); |
697 |
ring = get_gnupg_keyring (0, !NO_STRICT); |
if (check_for_empty_keyrings (true)) |
698 |
if (gnupg_access_keyring (0) == -1 && get_file_size (ring) == 0) |
first_start = 1; /* The public keyring is empty! */ |
|
first_start = 1; /* The keyring is empty! */ |
|
|
free_if_alloc (ring); |
|
699 |
} |
} |
700 |
|
|
701 |
if (first_start) { |
if (first_start) { |
|
struct first_start_s fs; |
|
702 |
struct genkey_s c; |
struct genkey_s c; |
703 |
|
int choice; |
704 |
HWND h; |
HWND h; |
705 |
start: |
start: |
706 |
h = GetDesktopWindow (); |
h = GetDesktopWindow (); |
707 |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, h, |
if (!gpg_prefs_ok ()) |
708 |
gpgprefs_dlg_proc, NULL); |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, h, |
709 |
DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_FIRST, h, |
gpgprefs_dlg_proc, 0); |
710 |
first_run_dlg_proc, (LPARAM)&fs); |
choice = DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_FIRST, h, |
711 |
switch (fs.choice) { |
first_run_dlg_proc, 0); |
712 |
|
switch (choice) { |
713 |
case SETUP_KEYGEN: |
case SETUP_KEYGEN: |
714 |
c.interactive = 1; |
c.interactive = 1; |
715 |
c.first_start = 1; |
c.first_start = 1; |
727 |
} |
} |
728 |
break; |
break; |
729 |
|
|
730 |
case -1: |
case SETUP_CARDGEN: |
731 |
|
rc = DialogBoxParam (glob_hinst, (LPCSTR)IDD_WINPT_CARD_KEYGEN, |
732 |
|
h, card_keygen_dlg_proc, 0); |
733 |
|
if (!rc) |
734 |
|
goto start; |
735 |
|
break; |
736 |
|
|
737 |
|
case 0: /* Cancel/Abort. */ |
738 |
|
default: |
739 |
DestroyWindow (hwnd); |
DestroyWindow (hwnd); |
740 |
free_gnupg_table (); |
free_gnupg_table (); |
741 |
return 0; |
return 0; |
742 |
} |
} |
743 |
update_keycache (hwnd); |
update_keycache (hwnd); |
744 |
check_crypto_engine (); |
if (!check_crypto_engine ()) { |
745 |
|
DestroyWindow (hwnd); |
746 |
|
free_gnupg_table (); |
747 |
|
keycache_release (1); |
748 |
|
return 0; |
749 |
|
} |
750 |
|
if (!is_gpg4win_installed ()) { |
751 |
|
select_language (); |
752 |
|
load_gettext (); |
753 |
|
} |
754 |
} |
} |
755 |
else { |
else { |
756 |
gpg_keycache_t c; |
gpg_keycache_t c, sec_c; |
757 |
update_keycache (hwnd); |
if (update_keycache (hwnd)) { |
758 |
|
DestroyWindow (hwnd); |
759 |
|
free_gnupg_table (); |
760 |
|
keycache_release (1); |
761 |
|
return 0; |
762 |
|
} |
763 |
c = keycache_get_ctx (1); |
c = keycache_get_ctx (1); |
764 |
if (!c || !gpg_keycache_get_size (c)) { |
if (!gpg_keycache_get_size (c)) { |
|
gnupg_display_error (); |
|
765 |
msg_box (hwnd, _("The keycache was not initialized or is empty.\n" |
msg_box (hwnd, _("The keycache was not initialized or is empty.\n" |
766 |
"Please check your GPG config (keyrings, pathes...)"), |
"Please check your GPG config (keyrings, pathes...)"), |
767 |
_("WinPT Error"), MB_ERR); |
_("WinPT Error"), MB_ERR); |
768 |
ec = msg_box (NULL, _("It seems that GPG is not set properly.\n" |
ec = msg_box (NULL, _("It seems that GPG is not configured properly.\n" |
769 |
"Do you want to start the GPG preferences dialog?"), |
"Do you want to start the GPG preferences dialog?"), |
770 |
"WinPT", MB_INFO|MB_YESNO); |
"WinPT", MB_INFO|MB_YESNO); |
771 |
if (ec == IDYES) { |
if (ec == IDYES) { |
772 |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd, |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_GPGPREFS, hwnd, |
773 |
gpgprefs_dlg_proc, NULL); |
gpgprefs_dlg_proc, 0); |
774 |
update_keycache (hwnd); |
update_keycache (hwnd); |
775 |
} |
} |
776 |
else { |
else { |
777 |
DestroyWindow (hwnd); |
DestroyWindow (hwnd); |
778 |
free_gnupg_table (); |
free_gnupg_table (); |
779 |
|
keycache_release (1); |
780 |
return 0; |
return 0; |
781 |
} |
} |
782 |
} |
} |
783 |
if (check_default_key (c)) { |
sec_c = keycache_get_ctx (0); |
784 |
char * p = get_gnupg_default_key (); |
if (check_default_key (sec_c)) { |
785 |
|
char *p = get_gnupg_default_key (); |
786 |
log_box (_("WinPT Error"), MB_ERR, |
log_box (_("WinPT Error"), MB_ERR, |
787 |
_("Default key from the GPG options file could not be found.\n" |
_("Default key (from the GPG config file) could not be found.\n" |
788 |
"Please check your gpg.conf (options) to correct this:\n\n" |
"Please check your gpg.conf or set a new default key to correct it:\n\n" |
789 |
"%s: public key not found."), p? p : "[null]"); |
"%s: public key not found."), p? p : "[null]"); |
790 |
free_if_alloc (p); |
set_gnupg_default_key (NULL); |
|
DestroyWindow (hwnd); |
|
|
free_gnupg_table (); |
|
|
return 0; |
|
791 |
} |
} |
792 |
if (count_insecure_elgkeys ()) |
if (count_insecure_elgkeys ()) |
793 |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_ELGWARN, glob_hwnd, |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_ELGWARN, glob_hwnd, |
794 |
elgamal_warn_dlg_proc, NULL); |
elgamal_warn_dlg_proc, 0); |
795 |
} |
} |
796 |
|
|
797 |
|
if (start_manager) |
798 |
|
PostMessage (hwnd, WM_COMMAND, start_manager, 0); |
799 |
|
|
800 |
accel_tab = LoadAccelerators (glob_hinst, (LPCTSTR)IDR_WINPT_ACCELERATOR); |
accel_tab = LoadAccelerators (glob_hinst, (LPCTSTR)IDR_WINPT_ACCELERATOR); |
801 |
keyring_check_last_access (); /* init */ |
keyring_check_last_access (); /* init */ |
802 |
while (GetMessage (&msg, hwnd, 0, 0)) { |
while (GetMessage (&msg, hwnd, 0, 0)) { |