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twoaday |
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/* wptCardDlg.cpp - Smart Card support |
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twoaday |
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* Copyright (C) 2003, 2004, 2005 Timo Schulz |
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twoaday |
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* |
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* This file is part of WinPT. |
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* |
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* 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 |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* WinPT is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* 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, |
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA |
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*/ |
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#include <windows.h> |
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#include <commctrl.h> |
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#include <ctype.h> |
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#include "../resource.h" |
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#include "wptTypes.h" |
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#include "wptW32API.h" |
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#include "wptErrors.h" |
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#include "wptRegistry.h" |
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#include "wptVersion.h" |
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#include "wptCommonCtl.h" |
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#include "wptDlgs.h" |
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#include "wptGPG.h" |
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#include "wptUTF8.h" |
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#include "wptCardEdit.h" |
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#include "w32gpgme.h" |
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#include "wptCard.h" |
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|
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|
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int keygen_check_date (SYSTEMTIME * st); |
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static const char * sex[] = {"Male", "Female", "Undefined", NULL}; |
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static const char * lang[] = {"Undefined", "cs", "de", "en", "es", "fr", "hu", |
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"it", "nl", "pt", "ro", "ru", "zh", "at", |
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NULL}; |
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static pin_cb_ctx_s pincb; |
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struct { |
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int ctlid; |
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const char * err; |
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} attr_tab[] = { |
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{IDC_CEDIT_AID, ""}, |
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{IDC_CEDIT_VENDOR, "No Vendor"}, |
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{IDC_CEDIT_VERSION,"No Version"}, |
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{IDC_CEDIT_SERIAL, "No Serial-No"}, |
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{IDC_CEDIT_NAME, "No Name"}, |
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{IDC_CEDIT_NAME2, "No Surname"}, |
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{IDC_CEDIT_KEYURL, "No Key-URL"}, |
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{IDC_CEDIT_LOGIN, "No Login name"}, |
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{0}, |
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}; |
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/* Return all card attributes from @card. @n contains |
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the number of items which were returned. */ |
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char** |
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card_get_items (gpg_card_t card, int *n) |
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{ |
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char **p; |
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|
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*n= 8; |
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p = (char **)calloc (*n+1, sizeof (char*)); |
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if (!p) |
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BUG (0); |
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p[0] = card->aid; |
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p[1] = card->vendor; |
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p[2] = card->ver; |
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p[3] = card->serial; |
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p[4] = card->givenname; |
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p[5] = card->surname; |
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p[6] = card->url; |
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p[7] = card->login; |
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return p; |
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} |
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|
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|
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static int |
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idx_from_lang (const char * _lang) |
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{ |
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const char * s; |
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int i; |
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if (!_lang) |
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return 0; |
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for (i=0; (s = lang[i]); i++) { |
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if (!strcmp( _lang, s )) |
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return i; |
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} |
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return 0; |
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} |
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|
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#if 0 /* @unused@ */ |
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int |
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show_card_status (void) |
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{ |
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int rc = 0; |
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int cardstat; |
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cardstat = pcsc_get_card_status (); |
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if ((cardstat & CARD_STATE_UNAWARE) || (cardstat & CARD_STATE_UNAVAIL)) |
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rc = WPTERR_NOREADER; |
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else if (cardstat & CARD_STATE_EMPTY) |
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rc = WPTERR_NOCARD; |
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if (rc) { |
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msg_box (NULL, winpt_strerror (rc), _("Card Manager"), MB_ERR); |
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return -1; |
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} |
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return 0; |
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} /* show_card_status */ |
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#endif |
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|
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/* Check if there is a card in the reader and analyze the |
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returned information. |
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Return value: card context or NULL on error. */ |
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gpg_card_t |
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gpg_load_scard (void) |
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{ |
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gpgme_error_t err; |
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GpgCardEdit *ce; |
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gpg_card_t card = NULL; |
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struct card_cb_s cb = {0}; |
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|
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ce = new GpgCardEdit (); |
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if (!ce) |
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BUG (0); |
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memset (&cb, 0, sizeof (cb)); |
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ce->setCallback (card_callback, &cb); |
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err = ce->getCardStatus (&card); |
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if (err) { |
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msg_box (NULL, gpgme_strerror (err), _("Card Manager"), MB_ERR); |
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goto leave; |
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} |
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if (!card->aid || strncmp (card->aid, "D276000124", 10)) { |
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msg_box (NULL, winpt_strerror (WPTERR_NOPGPCARD), "WinPT", MB_ERR); |
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gpg_card_release (card); |
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card = NULL; |
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} |
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leave: |
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delete ce; |
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return card; |
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} |
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|
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/* Print human friendly fingerprint to control @id in the |
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dialog @dlg. @fpr contains the raw fingerprint. */ |
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static void |
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print_fpr (HWND dlg, int id, const char * fpr) |
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{ |
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char buf[128], dig[2]; |
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size_t i, c; |
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if (!fpr) |
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strcpy (buf, _("No Fingerprint")); |
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else { |
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memset (buf, 0, sizeof (buf)); |
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for( i=0, c=0; i < strlen (fpr); i++) { |
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dig[0] = fpr[i]; dig[1] = 0; |
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strcat (buf, dig); |
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if (++c == 4) { |
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strcat (buf, " "); |
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c=0; |
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} |
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} |
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} |
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SetDlgItemText (dlg, id, buf); |
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} |
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|
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/* Fill in all card information from @card. into the corresponding |
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dialog item fields in the dialog @dlg. |
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Return value: 0 on success. */ |
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static int |
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card_status (HWND dlg, gpg_card_t card) |
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{ |
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static int fprbuf[] = {IDC_CEDIT_FPR1, IDC_CEDIT_FPR2, IDC_CEDIT_FPR3, 0}; |
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const char * s; |
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char **attrs; |
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int idx=0, n=0; |
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|
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if (!card->aid) { |
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msg_box( dlg, _("No OpenPGP smart card detected."), "WinPT", MB_ERR ); |
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return -1; |
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} |
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twoaday |
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SetDlgItemText (dlg, IDC_CEDIT_AID, card->aid); |
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SetDlgItemInt (dlg, IDC_CEDIT_SIGCOUNT, card->sig_count, TRUE); |
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twoaday |
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|
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for( idx=0; fprbuf[idx]; idx++ ) |
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print_fpr (dlg, fprbuf[idx], card->fpr[idx]); |
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twoaday |
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|
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attrs = card_get_items (card, &n); |
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/* XXX: show version as 1.1 not 0101 */ |
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for (idx=1; attr_tab[idx].ctlid; idx++) { |
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s = attrs[idx]; |
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SetDlgItemText (dlg, attr_tab[idx].ctlid, s && *s? s : attr_tab[idx].err); |
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twoaday |
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} |
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free (attrs); |
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|
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idx = idx_from_lang (card->lang); |
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SendDlgItemMessage (dlg, IDC_CEDIT_LANG, CB_SETCURSEL, (WPARAM)idx, 0); |
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twoaday |
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|
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switch (card->sex) { |
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case 'm': idx=0; break; |
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case 'f': idx=1; break; |
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default : |
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case 'u': idx=2; break; |
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} |
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twoaday |
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SendDlgItemMessage (dlg, IDC_CEDIT_SEX, CB_SETCURSEL, (WPARAM)idx, 0); |
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twoaday |
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|
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return 0; |
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twoaday |
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} |
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twoaday |
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|
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twoaday |
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/* Initialize the enum combox boxes in dialog @dlg. */ |
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twoaday |
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static void |
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twoaday |
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prepare_dialog (HWND dlg) |
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twoaday |
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{ |
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const char * s; |
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int i; |
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for( i=0; (s = sex[i]); i++ ) |
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SendDlgItemMessage( dlg, IDC_CEDIT_SEX, CB_ADDSTRING, 0, (LPARAM) s ); |
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SendDlgItemMessage( dlg, IDC_CEDIT_SEX, CB_SETCURSEL, 0, 0 ); |
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for( i=0; (s = lang[i]); i++ ) |
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SendDlgItemMessage( dlg, IDC_CEDIT_LANG, CB_ADDSTRING, 0, (LPARAM)s ); |
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SendDlgItemMessage( dlg, IDC_CEDIT_LANG, CB_SETCURSEL, 0, 0 ); |
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twoaday |
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} |
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twoaday |
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|
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twoaday |
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|
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/* Return 0 if the given string @str has the proper format. */ |
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twoaday |
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static int |
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twoaday |
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check_string (const char *str, int flags) |
247 |
twoaday |
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{ |
248 |
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size_t i; |
249 |
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for( i=0; i < strlen( str ); i++ ) { |
250 |
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if( flags & 0x02 && !isalpha( str[i] ) ) |
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return -1; |
252 |
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} |
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return 0; |
254 |
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} |
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256 |
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static int |
258 |
twoaday |
23 |
do_proc_card_cmds (HWND dlg, struct pin_cb_ctx_s * pincb, gpg_card_t card) |
259 |
twoaday |
2 |
{ |
260 |
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static struct { |
261 |
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int id; |
262 |
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int cmd; |
263 |
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int us_ascii; |
264 |
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int changed; |
265 |
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} idctl[] = { |
266 |
twoaday |
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{IDC_CEDIT_NAME, GPG_EDITCARD_NAME, 1, 0}, |
267 |
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{IDC_CEDIT_LANG2, GPG_EDITCARD_LANG, 1, 0}, |
268 |
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{IDC_CEDIT_SEX2, GPG_EDITCARD_SEX, 1|1,0}, |
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{IDC_CEDIT_KEYURL,GPG_EDITCARD_KEYURL,1, 0}, |
270 |
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{IDC_CEDIT_LOGIN, GPG_EDITCARD_LOGIN, 1, 0}, |
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twoaday |
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{0} |
272 |
twoaday |
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}; |
273 |
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gpgme_error_t err; |
274 |
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GpgCardEdit *ce; |
275 |
twoaday |
2 |
char buf[256], tmp[128]; |
276 |
twoaday |
23 |
int errc=0, use_arg2 = 0; |
277 |
twoaday |
2 |
int i, id, n=0; |
278 |
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279 |
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/* XXX rewrite the entire function */ |
280 |
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for( i=0; idctl[i].id; i++ ) /* reset */ |
281 |
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idctl[i].changed = 0; |
282 |
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283 |
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if( SendMessage( GetDlgItem( dlg, IDC_CEDIT_LANG2 ), WM_GETTEXTLENGTH, 0, 0 ) ) { |
284 |
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idctl[1].changed = 1; |
285 |
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n++; |
286 |
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} |
287 |
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if( SendMessage( GetDlgItem( dlg, IDC_CEDIT_SEX2 ), WM_GETTEXTLENGTH, 0, 0 ) ) { |
288 |
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idctl[2].changed = 1; |
289 |
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n++; |
290 |
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} |
291 |
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292 |
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if( SendDlgItemMessage( dlg, IDC_CEDIT_NAME2, EM_GETMODIFY, 0, 0 ) ) { |
293 |
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idctl[0].changed = 1; |
294 |
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n++; |
295 |
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} |
296 |
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for( i=0; (id = idctl[i].id); i++ ) { |
297 |
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if( SendDlgItemMessage( dlg, id, EM_GETMODIFY, 0, 0 ) ) { |
298 |
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idctl[i].changed = 1; |
299 |
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n++; |
300 |
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} |
301 |
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} |
302 |
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if( !pincb || !card ) /* just return the changed elements */ |
303 |
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return n; |
304 |
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if( !n ) |
305 |
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return 0; |
306 |
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|
307 |
twoaday |
23 |
ce = new GpgCardEdit (); |
308 |
|
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if (!ce) |
309 |
twoaday |
2 |
BUG( NULL ); |
310 |
twoaday |
23 |
ce->setAdminPIN (pincb->apin); |
311 |
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ce->setPIN (pincb->upin); |
312 |
twoaday |
2 |
for( i=0; idctl[i].id; i++ ) { |
313 |
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if( idctl[i].changed ) { |
314 |
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GetDlgItemText( dlg, idctl[i].id, buf, sizeof (buf)-1 ); |
315 |
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if (idctl[i].us_ascii && is_8bit_string (buf)) { |
316 |
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msg_box (dlg, _("Only plain ASCII is currently allowed."), |
317 |
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_("Card Edit"), MB_ERR); |
318 |
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errc--; continue; |
319 |
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} |
320 |
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if( (idctl[i].us_ascii & 2) && check_string( buf, 2 ) ) { |
321 |
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msg_box( dlg, _("Only alphabetic characters are allowed."), |
322 |
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_("Card Edit"), MB_ERR ); |
323 |
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errc--; continue; |
324 |
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} |
325 |
twoaday |
23 |
if( idctl[i].cmd == GPG_EDITCARD_NAME ) { |
326 |
twoaday |
2 |
/* The "name" command actually needs two fields */ |
327 |
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GetDlgItemText( dlg, IDC_CEDIT_NAME2, tmp, sizeof tmp-1 ); |
328 |
twoaday |
23 |
use_arg2 = 1; |
329 |
twoaday |
2 |
} |
330 |
twoaday |
23 |
else |
331 |
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use_arg2 = 0; |
332 |
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err = ce->doCmd (idctl[i].cmd, buf, use_arg2? tmp : NULL); |
333 |
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if (err) { |
334 |
twoaday |
2 |
msg_box( dlg, _("Could not modify card attribute."), |
335 |
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_("Card Edit"), MB_ERR ); |
336 |
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errc--; |
337 |
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} |
338 |
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} |
339 |
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} |
340 |
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if( !errc ) { |
341 |
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/* if the operation(s) succeeded, reset the modify flag for each control */ |
342 |
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for( i = 0; idctl[i].id; i++ ) |
343 |
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SendDlgItemMessage( dlg, idctl[i].id, EM_SETMODIFY, (WPARAM)(UINT)FALSE, 0 ); |
344 |
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msg_box( dlg, _("Card attribute changed."), _("Card Edit"), MB_OK ); |
345 |
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SetDlgItemText( dlg, IDC_CEDIT_LANG2, "" ); |
346 |
|
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SetDlgItemText( dlg, IDC_CEDIT_SEX2, "" ); |
347 |
|
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} |
348 |
twoaday |
23 |
delete ce; |
349 |
twoaday |
2 |
return errc; |
350 |
|
|
} /* do_proc_card_cmds */ |
351 |
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|
352 |
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|
353 |
twoaday |
23 |
/* Cleanup pin callback @ctx. */ |
354 |
twoaday |
2 |
void |
355 |
twoaday |
23 |
free_pincb (struct pin_cb_ctx_s *ctx) |
356 |
twoaday |
2 |
{ |
357 |
|
|
if (!ctx) |
358 |
|
|
return; |
359 |
|
|
free_if_alloc (ctx->info_text); |
360 |
twoaday |
23 |
sfree_if_alloc (ctx->upin); |
361 |
|
|
sfree_if_alloc (ctx->apin); |
362 |
|
|
} |
363 |
twoaday |
2 |
|
364 |
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|
365 |
twoaday |
23 |
/* Request a PIN from the user. @which decided if the |
366 |
|
|
normal PIN or the admin PIN will be requested. |
367 |
|
|
@card is used to show some information to the user. |
368 |
|
|
@pincb is the actuall callback context. |
369 |
|
|
Return value: 0 on success. */ |
370 |
twoaday |
2 |
static int |
371 |
twoaday |
23 |
do_askpin (HWND dlg, int which, gpg_card_t card, |
372 |
|
|
struct pin_cb_ctx_s *pincb) |
373 |
twoaday |
2 |
{ |
374 |
|
|
const char * s, * fmt; |
375 |
|
|
const char * n1, * n2, * serial; |
376 |
|
|
char * p; |
377 |
|
|
size_t n; |
378 |
|
|
|
379 |
twoaday |
23 |
if( (which == GPG_EDITCARD_CHAPIN && pincb->apin) || |
380 |
|
|
(which == GPG_EDITCARD_CHUPIN && pincb->upin) ) |
381 |
twoaday |
2 |
return 0; |
382 |
|
|
|
383 |
twoaday |
23 |
if( which == GPG_EDITCARD_CHAPIN ) |
384 |
twoaday |
2 |
s = _("Please enter the 'Admin PIN'"); |
385 |
twoaday |
23 |
else if( which == GPG_EDITCARD_CHUPIN ) |
386 |
twoaday |
2 |
s = _("Please enter the 'User PIN'"); |
387 |
|
|
else |
388 |
|
|
s = _("Please enter the PIN"); |
389 |
|
|
pincb->which = which; |
390 |
|
|
free_if_alloc( pincb->info_text ); |
391 |
|
|
if( card ) { |
392 |
|
|
fmt = _("%s\nName: %s %s\nSerial-No: %s\n"); |
393 |
twoaday |
23 |
n1 = card->givenname; |
394 |
|
|
n2 = card->surname; |
395 |
twoaday |
2 |
if( !n1 || !n2 ) { |
396 |
|
|
n1 = "No"; n2 = "Name"; |
397 |
|
|
} |
398 |
twoaday |
23 |
serial = card->serial; |
399 |
|
|
if (!serial) |
400 |
|
|
serial = "No Serial ID"; |
401 |
twoaday |
2 |
n = strlen( n1 ) + strlen( n2 ) + strlen( fmt ) + strlen( serial ) + 3; |
402 |
|
|
p = pincb->info_text = new char[strlen( s )+n+1 ]; |
403 |
|
|
if( !p ) |
404 |
|
|
BUG (0); |
405 |
|
|
sprintf( p, fmt, s, n1, n2, serial ); |
406 |
|
|
} |
407 |
|
|
else { |
408 |
|
|
p = pincb->info_text = m_strdup (s); |
409 |
|
|
if (!p) |
410 |
|
|
BUG (0); |
411 |
|
|
} |
412 |
|
|
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_PIN, dlg, |
413 |
|
|
pin_cb_dlg_proc, (LPARAM)pincb); |
414 |
twoaday |
23 |
if (!pincb->apin && !pincb->upin) { |
415 |
twoaday |
2 |
safe_free (pincb->info_text); |
416 |
|
|
return -1; |
417 |
|
|
} |
418 |
|
|
return 0; |
419 |
twoaday |
23 |
} |
420 |
twoaday |
2 |
|
421 |
|
|
|
422 |
twoaday |
23 |
/* Dialog box procedure for card edit. */ |
423 |
twoaday |
2 |
BOOL CALLBACK |
424 |
|
|
card_edit_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam) |
425 |
|
|
{ |
426 |
twoaday |
23 |
static gpg_card_t card; |
427 |
twoaday |
2 |
char tmp[128]; |
428 |
|
|
size_t n=0; |
429 |
|
|
|
430 |
|
|
switch (msg) { |
431 |
|
|
case WM_INITDIALOG: |
432 |
twoaday |
23 |
card = (gpg_card_t)lparam; |
433 |
twoaday |
2 |
if (!card) |
434 |
|
|
BUG (0); |
435 |
|
|
prepare_dialog (dlg); |
436 |
|
|
if (card_status (dlg, card )) |
437 |
|
|
EndDialog (dlg, TRUE); |
438 |
twoaday |
23 |
center_window (dlg, NULL); |
439 |
twoaday |
2 |
SetForegroundWindow (dlg); |
440 |
|
|
return TRUE; |
441 |
|
|
|
442 |
|
|
case WM_DESTROY: |
443 |
|
|
free_if_alloc (pincb.info_text); |
444 |
twoaday |
23 |
sfree_if_alloc (pincb.apin); |
445 |
|
|
sfree_if_alloc (pincb.upin); |
446 |
twoaday |
2 |
memset (&pincb, 0, sizeof pincb); |
447 |
|
|
break; |
448 |
|
|
|
449 |
|
|
case WM_COMMAND: |
450 |
|
|
switch( HIWORD( wparam ) ) { |
451 |
|
|
case CBN_KILLFOCUS: |
452 |
|
|
case CBN_EDITCHANGE: |
453 |
|
|
case CBN_EDITUPDATE: |
454 |
|
|
int ctlid = GetDlgCtrlID( (HWND)lparam ); |
455 |
|
|
int dstid = 0; |
456 |
|
|
|
457 |
|
|
switch (ctlid) { |
458 |
|
|
case IDC_CEDIT_LANG: dstid = IDC_CEDIT_LANG2; break; |
459 |
|
|
case IDC_CEDIT_SEX: dstid = IDC_CEDIT_SEX2; break; |
460 |
|
|
} |
461 |
|
|
GetDlgItemText (dlg, ctlid, tmp, 127); |
462 |
|
|
SetDlgItemText (dlg, dstid, tmp); |
463 |
|
|
break; |
464 |
|
|
} |
465 |
|
|
switch( LOWORD( wparam ) ) { |
466 |
|
|
case IDC_CEDIT_CHPIN: |
467 |
|
|
DialogBoxParam( glob_hinst, (LPCTSTR)IDD_WINPT_CARD_CHPIN, dlg, |
468 |
|
|
card_changepin_dlg_proc, NULL ); |
469 |
|
|
break; |
470 |
|
|
|
471 |
|
|
case IDC_CEDIT_NEWKEYS: |
472 |
|
|
if (item_get_text_length (dlg, IDC_CEDIT_FPR1) > 0) { |
473 |
|
|
int id = msg_box (dlg, |
474 |
|
|
_("This operation will override the keys on the card.\n" |
475 |
|
|
"Still proceed?"), _("Card Edit"), MB_WARN|MB_YESNO); |
476 |
|
|
if (id == IDNO) |
477 |
twoaday |
23 |
return TRUE; |
478 |
twoaday |
2 |
} |
479 |
|
|
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_CARD_KEYGEN, |
480 |
|
|
glob_hwnd, card_keygen_dlg_proc, NULL); |
481 |
|
|
break; |
482 |
|
|
|
483 |
|
|
case IDOK: |
484 |
|
|
n = do_proc_card_cmds( dlg, NULL, NULL ); |
485 |
|
|
if( n ) { |
486 |
twoaday |
23 |
if( do_askpin( dlg, GPG_EDITCARD_CHAPIN, card, &pincb ) ) |
487 |
twoaday |
2 |
EndDialog( dlg, FALSE ); |
488 |
twoaday |
23 |
if( do_askpin( dlg, GPG_EDITCARD_CHUPIN, card, &pincb ) ) |
489 |
twoaday |
2 |
EndDialog( dlg, FALSE ); |
490 |
|
|
} |
491 |
|
|
do_proc_card_cmds( dlg, &pincb, card ); |
492 |
|
|
free_pincb( &pincb ); |
493 |
|
|
if( !n ) |
494 |
|
|
EndDialog( dlg, TRUE ); |
495 |
|
|
break; |
496 |
|
|
|
497 |
|
|
case IDCANCEL: |
498 |
|
|
EndDialog( dlg, FALSE ); |
499 |
|
|
break; |
500 |
|
|
} |
501 |
|
|
break; |
502 |
|
|
} |
503 |
|
|
|
504 |
|
|
return FALSE; |
505 |
twoaday |
23 |
} |
506 |
twoaday |
2 |
|
507 |
|
|
|
508 |
|
|
static int /* fixme: works only roughly */ |
509 |
|
|
calc_days (int y2, int m2, int d2, |
510 |
|
|
int y1, int m1, int d1) |
511 |
|
|
|
512 |
|
|
{ |
513 |
|
|
int n=0; |
514 |
|
|
|
515 |
|
|
if ((y2-y1) > 0) |
516 |
|
|
n += (y2-y1)*365; |
517 |
|
|
if ((m2-m1) > 0) |
518 |
|
|
n += (m2-m1)*30; |
519 |
|
|
if ((d2-d1) > 0) |
520 |
|
|
n += (d2-d1); |
521 |
|
|
else if ((d2-d1) < 0) |
522 |
|
|
n -= (d1-d2); |
523 |
|
|
return n; |
524 |
|
|
} |
525 |
|
|
|
526 |
|
|
|
527 |
twoaday |
23 |
/* Dialog box procedure for the key generation on cards. */ |
528 |
twoaday |
2 |
BOOL CALLBACK |
529 |
|
|
card_keygen_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam) |
530 |
|
|
{ |
531 |
|
|
static int state = 0; |
532 |
|
|
static int pwd_state = 0; |
533 |
|
|
gpgme_error_t err; |
534 |
twoaday |
23 |
GpgCardEdit *ce; |
535 |
|
|
char name[128], email[128], comment[128]; |
536 |
twoaday |
2 |
char pass[128]; |
537 |
twoaday |
23 |
int card_flags = GPG_CARDFLAG_NONE; |
538 |
|
|
int expires=0, valid; |
539 |
twoaday |
2 |
size_t n; |
540 |
|
|
|
541 |
|
|
switch (msg) { |
542 |
|
|
case WM_INITDIALOG: |
543 |
|
|
state = 0; |
544 |
|
|
pwd_state = 1; |
545 |
twoaday |
23 |
center_window (dlg, NULL); |
546 |
twoaday |
2 |
CheckDlgButton (dlg, IDC_CKEYGEN_REPLACE, BST_CHECKED); |
547 |
|
|
CheckDlgButton (dlg, IDC_CKEYGEN_NEVER, BST_CHECKED); |
548 |
|
|
CheckDlgButton (dlg, IDC_CKEYGEN_BACKUP, BST_CHECKED); |
549 |
|
|
EnableWindow (GetDlgItem (dlg, IDC_CKEYGEN_VALID), FALSE); |
550 |
twoaday |
23 |
SendDlgItemMessage (dlg, IDC_CKEYGEN_ALG, CB_ADDSTRING, 0, (LPARAM)(const char*)"RSA"); |
551 |
|
|
SendDlgItemMessage (dlg, IDC_CKEYGEN_ALG, CB_SETCURSEL, 0, 0); |
552 |
twoaday |
2 |
SetFocus (GetDlgItem (dlg, IDC_CKEYGEN_NAME)); |
553 |
|
|
SetForegroundWindow (dlg); |
554 |
|
|
return FALSE; |
555 |
|
|
|
556 |
|
|
case WM_COMMAND: |
557 |
|
|
if (HIWORD (wparam) == BN_CLICKED) { |
558 |
|
|
switch (LOWORD (wparam)) { |
559 |
|
|
case IDC_CKEYGEN_NEVER: |
560 |
|
|
state ^= 1; |
561 |
|
|
EnableWindow (GetDlgItem (dlg, IDC_CKEYGEN_VALID), state); |
562 |
|
|
break; |
563 |
|
|
|
564 |
|
|
case IDC_CKEYGEN_BACKUP: |
565 |
|
|
pwd_state ^= 1; |
566 |
|
|
EnableWindow (GetDlgItem (dlg, IDC_CKEYGEN_PASS), pwd_state); |
567 |
|
|
break; |
568 |
|
|
} |
569 |
|
|
} |
570 |
|
|
|
571 |
|
|
switch (LOWORD (wparam)) { |
572 |
|
|
case IDOK: |
573 |
|
|
n = item_get_text_length (dlg, IDC_CKEYGEN_NAME); |
574 |
|
|
if (!n) { |
575 |
|
|
msg_box (dlg, _("Please enter your name."), _("Card Edit"), MB_ERR); |
576 |
twoaday |
23 |
return TRUE; |
577 |
twoaday |
2 |
} |
578 |
|
|
if (n < 5) { |
579 |
|
|
msg_box (dlg, _("Name must be at least 5 characters long."), |
580 |
|
|
_("Card Edit"), MB_INFO); |
581 |
twoaday |
23 |
return TRUE; |
582 |
twoaday |
2 |
} |
583 |
|
|
n = item_get_text_length (dlg, IDC_CKEYGEN_EMAIL); |
584 |
|
|
if (!n) { |
585 |
|
|
msg_box (dlg, _("Please enter your e-mail address."), |
586 |
|
|
_("Card Edit"), MB_ERR); |
587 |
twoaday |
23 |
return TRUE; |
588 |
twoaday |
2 |
} |
589 |
|
|
GetDlgItemText (dlg, IDC_CKEYGEN_NAME, name, sizeof (name)-1); |
590 |
|
|
GetDlgItemText (dlg, IDC_CKEYGEN_EMAIL, email, sizeof (email)-1); |
591 |
|
|
if (!strchr (email, '@') || n < 3) { |
592 |
|
|
msg_box (dlg, _("Please enter a valid e-mail address."), |
593 |
|
|
_("Card Edit"), MB_ERR); |
594 |
twoaday |
23 |
return TRUE; |
595 |
twoaday |
2 |
} |
596 |
|
|
n = GetDlgItemText (dlg, IDC_CKEYGEN_PASS, pass, sizeof (pass)-1); |
597 |
twoaday |
5 |
if (!n && pwd_state == 1) { |
598 |
twoaday |
2 |
msg_box (dlg, _("Please enter an off-card passphrase."), _("Card Edit"), MB_ERR); |
599 |
twoaday |
23 |
return TRUE; |
600 |
twoaday |
2 |
} |
601 |
|
|
n = item_get_text_length (dlg, IDC_CKEYGEN_COMMENT); |
602 |
|
|
if (n > 0) |
603 |
|
|
GetDlgItemText (dlg, IDC_CKEYGEN_COMMENT, comment, sizeof (comment)-1); |
604 |
|
|
if (is_8bit_string (name) ||is_8bit_string (comment)) { |
605 |
|
|
msg_box (dlg, _("Please use plain ASCII charset for the fields."), |
606 |
|
|
_("Card Edit"), MB_INFO); |
607 |
twoaday |
23 |
return TRUE; |
608 |
twoaday |
2 |
} |
609 |
|
|
memset (&pincb, 0, sizeof (pincb)); |
610 |
twoaday |
23 |
if (do_askpin (dlg, GPG_EDITCARD_CHAPIN, NULL, &pincb)) { |
611 |
twoaday |
2 |
free_pincb (&pincb); |
612 |
twoaday |
23 |
return TRUE; |
613 |
twoaday |
2 |
} |
614 |
twoaday |
23 |
if (do_askpin (dlg, GPG_EDITCARD_CHUPIN, NULL, &pincb)) { |
615 |
twoaday |
2 |
free_pincb (&pincb); |
616 |
twoaday |
23 |
return TRUE; |
617 |
twoaday |
2 |
} |
618 |
twoaday |
23 |
ce = new GpgCardEdit (); |
619 |
|
|
if (!ce) |
620 |
twoaday |
2 |
BUG (0); |
621 |
twoaday |
23 |
|
622 |
twoaday |
2 |
expires = !IsDlgButtonChecked (dlg, IDC_CKEYGEN_NEVER); |
623 |
|
|
if (expires) { |
624 |
|
|
SYSTEMTIME st, ct; |
625 |
|
|
DateTime_GetSystemtime (GetDlgItem (dlg, IDC_CKEYGEN_VALID), &st); |
626 |
|
|
if (!keygen_check_date (&st)) { |
627 |
|
|
msg_box (dlg, _("The date you have chosen lies in the past."), |
628 |
|
|
_("Card Edit"), MB_ERR); |
629 |
twoaday |
23 |
delete ce; |
630 |
|
|
return TRUE; |
631 |
twoaday |
2 |
} |
632 |
|
|
GetSystemTime (&ct); |
633 |
|
|
/* XXX this is not very precise */ |
634 |
twoaday |
23 |
valid = calc_days (st.wYear, st.wMonth, st.wDay, |
635 |
|
|
ct.wYear, ct.wMonth, ct.wDay); |
636 |
twoaday |
2 |
} |
637 |
|
|
if (IsDlgButtonChecked (dlg, IDC_CKEYGEN_REPLACE)) |
638 |
twoaday |
23 |
card_flags |= GPG_CARDFLAG_REPLACE; |
639 |
twoaday |
2 |
if (IsDlgButtonChecked (dlg, IDC_CKEYGEN_BACKUP)) |
640 |
twoaday |
23 |
card_flags |= GPG_CARDFLAG_BAKENC; |
641 |
|
|
ce->setKeygenPassphrase (pass); |
642 |
|
|
ce->setPIN (pincb.upin); |
643 |
|
|
ce->setAdminPIN (pincb.apin); |
644 |
|
|
|
645 |
twoaday |
2 |
SetCursor( LoadCursor (NULL, IDC_WAIT)); |
646 |
twoaday |
23 |
err = ce->genKey (card_flags, name, email, n? comment: NULL, |
647 |
|
|
expires? valid : 0); |
648 |
|
|
|
649 |
twoaday |
2 |
SetCursor (LoadCursor (NULL, IDC_ARROW)); |
650 |
twoaday |
23 |
/* |
651 |
|
|
if (err == gpg_error (GPG_ERR_CANCELLED) |
652 |
twoaday |
2 |
msg_box (dlg, _("Operation was canceled. It seems that there are " |
653 |
|
|
"existing\nkeys on the cards. You need to mark the " |
654 |
|
|
"'Overwrite' flag."), _("Card Edit"), MB_INFO); |
655 |
twoaday |
23 |
else */ |
656 |
|
|
if (err) |
657 |
twoaday |
2 |
msg_box (dlg, "The operation does not succeed.\n" |
658 |
|
|
"Please make sure you entered the right PIN's." |
659 |
|
|
, _("Card Edit"), MB_ERR); |
660 |
|
|
else |
661 |
|
|
msg_box (dlg, _("Keys successfully created."), |
662 |
|
|
_("Card Edit"), MB_OK); |
663 |
|
|
memset (pass, 0, sizeof (pass)); |
664 |
|
|
free_pincb (&pincb); |
665 |
twoaday |
23 |
delete ce; |
666 |
twoaday |
2 |
break; |
667 |
|
|
|
668 |
|
|
case IDCANCEL: |
669 |
|
|
EndDialog (dlg, FALSE); |
670 |
|
|
return FALSE; |
671 |
|
|
} |
672 |
|
|
break; |
673 |
|
|
} |
674 |
|
|
return FALSE; |
675 |
twoaday |
23 |
} |
676 |
twoaday |
2 |
|
677 |
|
|
|
678 |
twoaday |
23 |
/* Check if the given pinlen is valid. |
679 |
|
|
@which decided what PIN will be used. |
680 |
|
|
@pinlen is the pin length entered by the user. |
681 |
|
|
Return value: 0 on success. */ |
682 |
twoaday |
2 |
static int |
683 |
|
|
check_pin_len (int which, int flag, int pinlen) |
684 |
|
|
{ |
685 |
|
|
if (!pinlen) { |
686 |
|
|
if (flag) |
687 |
|
|
msg_box (NULL, _("Please enter the old card PIN."), _("Card Edit"), MB_ERR); |
688 |
|
|
else |
689 |
|
|
msg_box (NULL, _("Please enter the new card PIN."), _("Card Edit"), MB_ERR); |
690 |
|
|
return -1; |
691 |
|
|
} |
692 |
twoaday |
23 |
if (which == GPG_EDITCARD_CHAPIN |
693 |
twoaday |
2 |
&& pinlen < 8) { |
694 |
twoaday |
23 |
msg_box (NULL, _("Admin PIN must be minimal 8 characters."), _("Card Edit"), MB_ERR); |
695 |
twoaday |
2 |
return -1; |
696 |
|
|
} |
697 |
twoaday |
23 |
if (which == GPG_EDITCARD_CHUPIN |
698 |
twoaday |
2 |
&& pinlen < 6) { |
699 |
|
|
msg_box (NULL, _("PIN must be minimal 6 characters."), _("Card Edit"), MB_ERR); |
700 |
|
|
return -1; |
701 |
|
|
} |
702 |
|
|
return 0; |
703 |
|
|
} |
704 |
|
|
|
705 |
twoaday |
23 |
/* Dialog box procedure to change the PIN. */ |
706 |
twoaday |
2 |
BOOL CALLBACK |
707 |
twoaday |
5 |
card_changepin_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam) |
708 |
twoaday |
2 |
{ |
709 |
twoaday |
5 |
static int hide = 1; |
710 |
twoaday |
23 |
gpgme_error_t err; |
711 |
|
|
GpgCardEdit *ce; |
712 |
twoaday |
5 |
char pold[128], pnew[128], pnew2[128]; |
713 |
twoaday |
23 |
int which; |
714 |
twoaday |
2 |
size_t n; |
715 |
|
|
|
716 |
|
|
switch( msg ) { |
717 |
|
|
case WM_INITDIALOG: |
718 |
twoaday |
5 |
hide = 1; |
719 |
|
|
CheckDlgButton (dlg, IDC_CHPIN_HIDE, BST_CHECKED); |
720 |
twoaday |
23 |
center_window (dlg, NULL); |
721 |
twoaday |
5 |
CheckDlgButton (dlg, IDC_CHPIN_ISWORK, BST_CHECKED); |
722 |
|
|
SetForegroundWindow (dlg); |
723 |
twoaday |
2 |
break; |
724 |
|
|
|
725 |
|
|
case WM_COMMAND: |
726 |
twoaday |
5 |
if (HIWORD (wparam) == BN_CLICKED && LOWORD (wparam) == IDC_CHPIN_HIDE) { |
727 |
|
|
HWND hwnd; |
728 |
|
|
hide ^= 1; |
729 |
|
|
hwnd = GetDlgItem (dlg, IDC_CHPIN_NEWPIN); |
730 |
|
|
SendMessage (hwnd, EM_SETPASSWORDCHAR, hide? '*' : 0, 0); |
731 |
|
|
SetFocus (hwnd); |
732 |
|
|
hwnd = GetDlgItem (dlg, IDC_CHPIN_NEWPIN2); |
733 |
|
|
SendMessage (hwnd, EM_SETPASSWORDCHAR, hide? '*' : 0, 0); |
734 |
|
|
SetFocus (hwnd); |
735 |
|
|
} |
736 |
twoaday |
2 |
switch( LOWORD( wparam ) ) { |
737 |
|
|
case IDOK: |
738 |
twoaday |
5 |
if (IsDlgButtonChecked (dlg, IDC_CHPIN_ISADMIN)) |
739 |
twoaday |
23 |
which = GPG_EDITCARD_CHAPIN; |
740 |
twoaday |
5 |
else if (IsDlgButtonChecked (dlg, IDC_CHPIN_ISWORK)) |
741 |
twoaday |
23 |
which = GPG_EDITCARD_CHUPIN; |
742 |
twoaday |
2 |
else |
743 |
|
|
BUG (0); |
744 |
|
|
|
745 |
twoaday |
5 |
n = item_get_text_length (dlg, IDC_CHPIN_OLDPIN); |
746 |
twoaday |
2 |
if (check_pin_len (which, 1, n)) |
747 |
twoaday |
23 |
return TRUE; |
748 |
twoaday |
5 |
n = item_get_text_length (dlg, IDC_CHPIN_NEWPIN); |
749 |
twoaday |
2 |
if (check_pin_len (which, 0, n)) |
750 |
twoaday |
23 |
return TRUE; |
751 |
twoaday |
5 |
n = item_get_text_length (dlg, IDC_CHPIN_NEWPIN2); |
752 |
|
|
if (check_pin_len (which, 0, n)) |
753 |
twoaday |
23 |
return TRUE; |
754 |
twoaday |
5 |
GetDlgItemText (dlg, IDC_CHPIN_OLDPIN, pold, sizeof (pold)-1); |
755 |
|
|
GetDlgItemText (dlg, IDC_CHPIN_NEWPIN, pnew, sizeof (pnew)-1); |
756 |
|
|
GetDlgItemText (dlg, IDC_CHPIN_NEWPIN2, pnew2, sizeof (pnew2)-1); |
757 |
|
|
if (strcmp (pnew, pnew2)) { |
758 |
|
|
msg_box (dlg, _("Passphrases do not match. Please try again."), _("Card Edit"), MB_ERR); |
759 |
twoaday |
23 |
return TRUE; |
760 |
twoaday |
5 |
} |
761 |
twoaday |
23 |
|
762 |
|
|
ce = new GpgCardEdit (); |
763 |
|
|
if (!ce) |
764 |
twoaday |
2 |
BUG (0); |
765 |
twoaday |
23 |
ce->setPIN (pold); |
766 |
|
|
ce->setNewPIN (pnew); |
767 |
|
|
ce->setType (which); |
768 |
|
|
|
769 |
|
|
err = ce->changePIN (); |
770 |
|
|
if (err) |
771 |
|
|
msg_box (dlg, gpgme_strerror (err), _("Card Edit"), MB_ERR); |
772 |
twoaday |
2 |
else { |
773 |
|
|
msg_box( dlg, _("PIN successfully changed."), _("Card Edit"), MB_OK ); |
774 |
twoaday |
5 |
SetDlgItemText (dlg, IDC_CHPIN_NEWPIN, ""); |
775 |
|
|
SetDlgItemText (dlg, IDC_CHPIN_OLDPIN, ""); |
776 |
|
|
SetDlgItemText (dlg, IDC_CHPIN_NEWPIN2, ""); |
777 |
twoaday |
2 |
} |
778 |
twoaday |
23 |
delete ce; |
779 |
twoaday |
2 |
break; |
780 |
|
|
|
781 |
|
|
case IDCANCEL: |
782 |
twoaday |
5 |
SetDlgItemText (dlg, IDC_CHPIN_NEWPIN, ""); |
783 |
|
|
SetDlgItemText (dlg, IDC_CHPIN_OLDPIN, ""); |
784 |
|
|
SetDlgItemText (dlg, IDC_CHPIN_NEWPIN2, ""); |
785 |
twoaday |
2 |
EndDialog( dlg, FALSE ); |
786 |
|
|
break; |
787 |
|
|
} |
788 |
|
|
break; |
789 |
|
|
} |
790 |
|
|
|
791 |
|
|
return FALSE; |
792 |
twoaday |
23 |
} |