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/* wptKeysignDlg.cpp - Key signing dialog |
/* wptKeysignDlg.cpp - Key signing dialog |
2 |
* Copyright (C) 2001-2005 Timo Schulz |
* Copyright (C) 2001-2006 Timo Schulz |
3 |
* |
* |
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* This file is part of WinPT. |
* This file is part of WinPT. |
5 |
* |
* |
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#include <windows.h> |
#include <windows.h> |
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#include <commctrl.h> |
#include <commctrl.h> |
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#include <time.h> |
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|
28 |
#include "resource.h" |
#include "resource.h" |
29 |
#include "wptGPG.h" |
#include "wptGPG.h" |
40 |
#include "wptKeylist.h" |
#include "wptKeylist.h" |
41 |
#include "wptKeyEdit.h" |
#include "wptKeyEdit.h" |
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static int sig_class_choice = 0; |
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44 |
/* Return a beautified printable fingerprint of @fpr. */ |
/* Return a beautified printable fingerprint of @fpr. */ |
45 |
static const char* |
static const char* |
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|
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memset (&k, 0, sizeof (k)); |
memset (&k, 0, sizeof (k)); |
71 |
winpt_get_seckey (key->subkeys->keyid, &k); |
winpt_get_seckey (key->subkeys->keyid, &k); |
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_snprintf (buf, DIM (buf)-1-16, "%d-bit %s key, ID %s", |
_snprintf (buf, DIM (buf)-1-16, _("%d-bit %s key, ID 0x%s"), |
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key->subkeys->length, |
key->subkeys->length, |
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get_key_pubalgo (key->subkeys->pubkey_algo), |
get_key_pubalgo (key->subkeys->pubkey_algo), |
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key->subkeys->keyid+8); |
key->subkeys->keyid+8); |
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do_fill_seckeylist (HWND dlg, const char *keyid) |
do_fill_seckeylist (HWND dlg, const char *keyid) |
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{ |
{ |
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gpg_keycache_t sec; |
gpg_keycache_t sec; |
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gpgme_key_t pk; |
gpgme_key_t pk, defkey; |
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const char * s; |
const char *s; |
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char * uid, * p; |
char *uid, *p; |
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int i = 0, n=0; |
int i = 0, n = 0, curr_sel = 0; |
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|
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sec = keycache_get_ctx (0); |
sec = keycache_get_ctx (0); |
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if (!sec) |
if (!sec) |
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BUG (0); |
BUG (0); |
97 |
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gpg_keycache_get_default_key (sec, &defkey); |
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gpg_keycache_rewind (sec); |
gpg_keycache_rewind (sec); |
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while (!gpg_keycache_next_key (sec, 1, &pk)) { |
while (!gpg_keycache_next_key (sec, 1, &pk)) { |
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if (!pk) |
if (!pk) |
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s = pk->uids->name; |
s = pk->uids->name; |
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if (!s) |
if (!s) |
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continue; |
continue; |
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uid = utf8_to_wincp (s, strlen (s)); |
if (defkey && !strcmp (defkey->subkeys->keyid, pk->subkeys->keyid)) |
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curr_sel = i; |
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uid = utf8_to_native (s); |
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p = new char[strlen (uid) + 64]; |
p = new char[strlen (uid) + 64]; |
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if (!p) |
if (!p) |
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BUG (NULL); |
BUG (NULL); |
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_snprintf (p, strlen (uid) + 63, "%s (%s)", uid, get_keyinfo (pk)); |
_snprintf (p, strlen (uid) + 63, "%s (%s)", uid, get_keyinfo (pk)); |
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SendDlgItemMessage (dlg, IDC_KEYSIGN_KEYLIST, CB_ADDSTRING, i, (LPARAM)(char *)p); |
SendDlgItemMessage (dlg, IDC_KEYSIGN_KEYLIST, |
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SendDlgItemMessage (dlg, IDC_KEYSIGN_KEYLIST, CB_SETITEMDATA, i++, (LPARAM)(DWORD)pk); |
CB_ADDSTRING, i, (LPARAM)(char *)p); |
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SendDlgItemMessage (dlg, IDC_KEYSIGN_KEYLIST, |
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CB_SETITEMDATA, i++, (LPARAM)(DWORD)pk); |
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free_if_alloc (p); |
free_if_alloc (p); |
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free (uid); |
free (uid); |
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n++; |
n++; |
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} |
} |
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SendDlgItemMessage (dlg, IDC_KEYSIGN_KEYLIST, CB_SETCURSEL, 0, 0); |
SendDlgItemMessage (dlg, IDC_KEYSIGN_KEYLIST, |
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CB_SETCURSEL, (WPARAM)curr_sel, 0); |
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if (!n) |
if (!n) |
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return -1; |
return -1; |
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return 0; |
return 0; |
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BOOL CALLBACK |
BOOL CALLBACK |
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sig_class_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam) |
sig_class_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam) |
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{ |
{ |
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int sig_class = 0; |
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switch (msg) { |
switch (msg) { |
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case WM_INITDIALOG: |
case WM_INITDIALOG: |
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SetWindowText (dlg, _("Choose Signature Class")); |
SetWindowText (dlg, _("Choose Signature Class")); |
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return TRUE; |
return TRUE; |
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|
|
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case WM_COMMAND: |
case WM_COMMAND: |
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switch( LOWORD( wparam ) ) { |
switch (LOWORD (wparam)) { |
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case IDOK: |
case IDOK: |
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if (IsDlgButtonChecked (dlg, IDC_SIGCLASS_CLASS0)) |
if (IsDlgButtonChecked (dlg, IDC_SIGCLASS_CLASS0)) |
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sig_class_choice = 0; |
sig_class = 0; |
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else if (IsDlgButtonChecked (dlg, IDC_SIGCLASS_CLASS1)) |
else if (IsDlgButtonChecked (dlg, IDC_SIGCLASS_CLASS1)) |
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sig_class_choice = 1; |
sig_class = 1; |
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else if (IsDlgButtonChecked (dlg, IDC_SIGCLASS_CLASS2)) |
else if (IsDlgButtonChecked (dlg, IDC_SIGCLASS_CLASS2)) |
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sig_class_choice = 2; |
sig_class = 2; |
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else if (IsDlgButtonChecked (dlg, IDC_SIGCLASS_CLASS3)) |
else if (IsDlgButtonChecked (dlg, IDC_SIGCLASS_CLASS3)) |
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sig_class_choice = 3; |
sig_class = 3; |
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else |
else |
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sig_class_choice = 0; |
sig_class = 0; |
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EndDialog (dlg, TRUE); |
EndDialog (dlg, sig_class); |
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return TRUE; |
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case IDCANCEL: |
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EndDialog (dlg, 0); |
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return TRUE; |
return TRUE; |
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} |
} |
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break; |
break; |
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} |
} |
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/* Check if the given system time @st points to today. */ |
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static int |
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date_is_today (SYSTEMTIME *st) |
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{ |
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time_t t; |
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struct tm *tm; |
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t = time (NULL); |
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tm = localtime (&t); |
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if (st->wDay == tm->tm_mday && |
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st->wYear == tm->tm_year+1900 && |
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st->wMonth == tm->tm_mon+1) |
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return -1; |
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return 0; |
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} |
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/* Dialog box procedure to sign a key. */ |
/* Dialog box procedure to sign a key. */ |
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BOOL CALLBACK |
BOOL CALLBACK |
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keysign_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam) |
keysign_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam) |
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SYSTEMTIME st; |
SYSTEMTIME st; |
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HWND h; |
HWND h; |
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char keymsg[2048], pwd[256]; |
char keymsg[2048], pwd[256]; |
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char *uid = NULL; |
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const char *keyid, *s; |
const char *keyid, *s; |
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int type, expires=0, idx; |
int type, expires=0, idx; |
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int sig_class = 0; |
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switch ( msg ) { |
switch (msg) { |
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case WM_INITDIALOG: |
case WM_INITDIALOG: |
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if (lparam == 0) |
if (lparam == 0) |
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dlg_fatal_error (dlg, "Could not get dialog param."); |
dlg_fatal_error (dlg, "could not get dialog param."); |
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#ifndef LANG_DE |
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SetWindowText (dlg, _("Key Signing")); |
SetWindowText (dlg, _("Key Signing")); |
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#endif |
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key = (winpt_key_t) lparam; |
key = (winpt_key_t) lparam; |
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s = key->ctx->uids->uid; |
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uid = utf8_to_wincp (s, strlen (s)); |
|
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_snprintf (keymsg, sizeof keymsg -1, |
_snprintf (keymsg, sizeof keymsg -1, |
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_("pub %d/%s created: %s expires: %s\n\n" |
_("pub %d/%s created: %s expires: %s\n\n" |
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"Primary key fingerprint: %s\n\n" |
"Primary key fingerprint: %s\n\n" |
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get_key_created (key->ctx->subkeys->timestamp), |
get_key_created (key->ctx->subkeys->timestamp), |
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get_expire_date (key->ctx), |
get_expire_date (key->ctx), |
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get_printable_fpr (key->ctx->subkeys->fpr), |
get_printable_fpr (key->ctx->subkeys->fpr), |
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uid); |
key->ext->uids->uid); |
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free (uid); |
|
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s = key->ctx->subkeys->keyid; |
s = key->ctx->subkeys->keyid; |
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if (do_fill_seckeylist (dlg, s)) { |
if (do_fill_seckeylist (dlg, s)) { |
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msg_box (dlg, _("No valid secret key found."), _("Key Signing"), MB_ERR); |
msg_box (dlg, _("No valid secret key found."), _("Key Signing"), MB_ERR); |
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EndDialog (dlg, FALSE); |
EndDialog (dlg, FALSE); |
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break; |
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} |
} |
277 |
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do_check_protection (dlg); |
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SetDlgItemText (dlg, IDC_KEYSIGN_INFOS, keymsg); |
SetDlgItemText (dlg, IDC_KEYSIGN_INFOS, keymsg); |
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SetDlgItemText (dlg, IDC_KEYSIGN_LOCAL, _("Sign local only (non exportable signature)")); |
SetDlgItemText (dlg, IDC_KEYSIGN_LOCAL, _("Sign local only (non exportable signature)")); |
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SetDlgItemText (dlg, IDC_KEYSIGN_EXPSIG, _("Signature expires on")); |
SetDlgItemText (dlg, IDC_KEYSIGN_EXPSIG, _("Signature expires on")); |
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SetDlgItemText (dlg, IDC_KEYSIGN_PWDINF, _("Passphrase")); |
SetDlgItemText (dlg, IDC_KEYSIGN_PWDINF, _("Passphrase")); |
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SetDlgItemText (dlg, IDCANCEL, _("&Cancel")); |
SetDlgItemText (dlg, IDCANCEL, _("&Cancel")); |
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SetDlgItemText (dlg, IDC_KEYSIGN_SHOWIMG, _("&Show photo")); |
SetDlgItemText (dlg, IDC_KEYSIGN_SHOWIMG, _("&Show photo")); |
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SetDlgItemText (dlg, IDC_KEYSIGN_HIDE, _("&Hide Typing")); |
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CheckDlgButton (dlg, IDC_KEYSIGN_LOCAL, BST_CHECKED); |
CheckDlgButton (dlg, IDC_KEYSIGN_LOCAL, BST_CHECKED); |
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CheckDlgButton (dlg, IDC_KEYSIGN_EXPSIG, BST_UNCHECKED); |
CheckDlgButton (dlg, IDC_KEYSIGN_EXPSIG, BST_UNCHECKED); |
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CheckDlgButton (dlg, IDC_KEYSIGN_ASKLEVEL, BST_UNCHECKED); |
CheckDlgButton (dlg, IDC_KEYSIGN_ASKLEVEL, BST_UNCHECKED); |
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EnableWindow (GetDlgItem (dlg, IDC_KEYSIGN_SHOWIMG), TRUE); |
EnableWindow (GetDlgItem (dlg, IDC_KEYSIGN_SHOWIMG), TRUE); |
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if (!reg_prefs.gpg.ask_cert_level) |
if (!reg_prefs.gpg.ask_cert_level) |
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EnableWindow (GetDlgItem (dlg, IDC_KEYSIGN_ASKLEVEL), FALSE); |
EnableWindow (GetDlgItem (dlg, IDC_KEYSIGN_ASKLEVEL), FALSE); |
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if (!reg_prefs.gpg.ask_cert_expire) |
298 |
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EnableWindow (GetDlgItem (dlg, IDC_KEYSIGN_EXPSIG), FALSE); |
299 |
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CheckDlgButton (dlg, IDC_KEYSIGN_HIDE, BST_CHECKED); |
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SetForegroundWindow (dlg); |
SetForegroundWindow (dlg); |
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h = GetDlgItem (dlg, IDC_KEYSIGN_PASSPHRASE); |
h = GetDlgItem (dlg, IDC_KEYSIGN_PASSPHRASE); |
302 |
SetFocus (h); |
SetFocus (h); |
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return FALSE; |
return FALSE; |
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case WM_DESTROY: |
|
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sig_class_choice = 0; |
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break; |
|
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|
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case WM_SYSCOMMAND: |
case WM_SYSCOMMAND: |
306 |
if( LOWORD( wparam ) == SC_CLOSE ) { |
if (LOWORD (wparam) == SC_CLOSE) { |
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SetDlgItemText( dlg, IDC_KEYSIGN_PASSPHRASE, "" ); |
SetDlgItemText (dlg, IDC_KEYSIGN_PASSPHRASE, ""); |
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EndDialog( dlg, TRUE ); |
EndDialog (dlg, TRUE); |
309 |
} |
} |
310 |
return FALSE; |
return FALSE; |
311 |
|
|
312 |
case WM_COMMAND: |
case WM_COMMAND: |
313 |
if (HIWORD( wparam ) == CBN_SELCHANGE) { |
if (HIWORD (wparam) == CBN_SELCHANGE) { |
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do_check_protection (dlg); |
do_check_protection (dlg); |
315 |
break; |
break; |
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} |
} |
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if (HIWORD (wparam) == BN_CLICKED && LOWORD (wparam) == IDC_KEYSIGN_EXPSIG) { |
if (HIWORD (wparam) == BN_CLICKED && |
318 |
|
LOWORD (wparam) == IDC_KEYSIGN_EXPSIG) { |
319 |
int enable = IsDlgButtonChecked (dlg, IDC_KEYSIGN_EXPSIG); |
int enable = IsDlgButtonChecked (dlg, IDC_KEYSIGN_EXPSIG); |
320 |
EnableWindow (GetDlgItem (dlg, IDC_KEYSIGN_EXPIRES), enable? TRUE : FALSE); |
EnableWindow (GetDlgItem (dlg, IDC_KEYSIGN_EXPIRES), enable? TRUE : FALSE); |
321 |
} |
} |
322 |
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if (HIWORD (wparam) == BN_CLICKED && |
323 |
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LOWORD (wparam) == IDC_KEYSIGN_HIDE) { |
324 |
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HWND hwnd = GetDlgItem (dlg, IDC_KEYSIGN_PASSPHRASE); |
325 |
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int hide = IsDlgButtonChecked (dlg, IDC_KEYSIGN_HIDE); |
326 |
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SendMessage (hwnd, EM_SETPASSWORDCHAR, hide? '*' : 0, 0); |
327 |
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SetFocus (hwnd); |
328 |
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} |
329 |
|
|
330 |
switch( LOWORD( wparam ) ) { |
switch (LOWORD (wparam)) { |
331 |
case IDOK: |
case IDOK: |
332 |
if (IsDlgButtonChecked (dlg, IDC_KEYSIGN_ASKLEVEL)) |
if (IsDlgButtonChecked (dlg, IDC_KEYSIGN_ASKLEVEL)) |
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dialog_box_param (glob_hinst, (LPCSTR)IDD_WINPT_SIGCLASS, dlg, |
sig_class = dialog_box_param (glob_hinst, |
334 |
sig_class_dlg_proc, (LPARAM)NULL, |
(LPCSTR)IDD_WINPT_SIGCLASS, dlg, |
335 |
_("Choose Signature Class"), IDS_WINPT_SIGCLASS); |
sig_class_dlg_proc, (LPARAM)NULL, |
336 |
|
_("Choose Signature Class"), |
337 |
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IDS_WINPT_SIGCLASS); |
338 |
type = IsDlgButtonChecked (dlg, IDC_KEYSIGN_LOCAL); |
type = IsDlgButtonChecked (dlg, IDC_KEYSIGN_LOCAL); |
339 |
if (type) |
if (type) |
340 |
type = GPG_EDITKEY_LSIGN; |
type = GPG_EDITKEY_LSIGN; |
347 |
type = GPG_EDITKEY_NRLSIGN; |
type = GPG_EDITKEY_NRLSIGN; |
348 |
} |
} |
349 |
if (IsDlgButtonChecked (dlg, IDC_KEYSIGN_EXPSIG)) { |
if (IsDlgButtonChecked (dlg, IDC_KEYSIGN_EXPSIG)) { |
|
expires = 1; |
|
350 |
DateTime_GetSystemtime (GetDlgItem (dlg, IDC_KEYSIGN_EXPIRES), &st); |
DateTime_GetSystemtime (GetDlgItem (dlg, IDC_KEYSIGN_EXPIRES), &st); |
351 |
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if (date_is_today (&st)) { |
352 |
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msg_box (dlg, _("You cannot select today as the expiration date."), |
353 |
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_("Key Signing"), MB_INFO); |
354 |
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return TRUE; |
355 |
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} |
356 |
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else |
357 |
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expires = 1; |
358 |
sprintf (keymsg, "%04d-%02d-%02d", st.wYear, st.wMonth, st.wDay); |
sprintf (keymsg, "%04d-%02d-%02d", st.wYear, st.wMonth, st.wDay); |
359 |
} |
} |
360 |
|
|
378 |
if (k) |
if (k) |
379 |
ke->setLocalUser (k); |
ke->setLocalUser (k); |
380 |
|
|
381 |
err = ke->signKey (type, sig_class_choice, expires? keymsg : "0"); |
err = ke->signKey (type, sig_class, expires? keymsg : "0"); |
382 |
memset (&pwd, 0, sizeof pwd); |
wipememory (pwd, sizeof (pwd)); |
383 |
if (err) { |
if (err) { |
384 |
delete ke; |
delete ke; |
385 |
msg_box (dlg, gpgme_strerror (err), _("Key Signing"), MB_ERR); |
msg_box (dlg, gpgme_strerror (err), _("Key Signing"), MB_ERR); |
386 |
return TRUE; |
return TRUE; |
387 |
} |
} |
388 |
if (ke->getResult () != 0) |
if (ke->getResult () != 0) |
389 |
msg_box (dlg, _("This key is already signed by your key"), _("Key Signing"), MB_INFO); |
msg_box (dlg, _("This key is already signed by your key"), |
390 |
|
_("Key Signing"), MB_INFO); |
391 |
else { |
else { |
392 |
status_box (dlg, _("Key successfully signed."), PGM_NAME); |
status_box (dlg, _("Key successfully signed."), _("Key Signing")); |
393 |
key->update = 1; |
key->update = 1; |
394 |
} |
} |
395 |
delete ke; |
delete ke; |