| 1 |
/* wptKeygenDlg.cpp - Key Generation dialog |
| 2 |
* Copyright (C) 2000-2005 Timo Schulz |
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* |
| 4 |
* This file is part of WinPT. |
| 5 |
* |
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* WinPT is free software; you can redistribute it and/or modify |
| 7 |
* it under the terms of the GNU General Public License as published by |
| 8 |
* the Free Software Foundation; either version 2 of the License, or |
| 9 |
* (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, |
| 12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
| 16 |
* You should have received a copy of the GNU General Public License |
| 17 |
* along with WinPT; if not, write to the Free Software Foundation, |
| 18 |
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA |
| 19 |
*/ |
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#ifdef HAVE_CONFIG_H |
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#include <config.h> |
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#endif |
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|
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#include <windows.h> |
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|
| 26 |
#include "resource.h" |
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#include "wptTypes.h" |
| 28 |
#include "wptNLS.h" |
| 29 |
#include "wptGPG.h" |
| 30 |
#include "wptCommonCtl.h" |
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#include "wptContext.h" /* for passphrase_s */ |
| 32 |
#include "wptDlgs.h" |
| 33 |
#include "wptW32API.h" |
| 34 |
#include "wptVersion.h" |
| 35 |
#include "wptErrors.h" |
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#include "wptUTF8.h" |
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|
| 38 |
/* All valid key generation combination. */ |
| 39 |
enum gpg_keytype_t { |
| 40 |
GPG_KEYGEN_NONE = 0, |
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GPG_KEYGEN_DSA_ELG = 1, |
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GPG_KEYGEN_DSA_RSA = 2, |
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GPG_KEYGEN_DSA_SIG = 3, |
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GPG_KEYGEN_RSA_SIG = 4, |
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GPG_KEYGEN_RSA = 5, |
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GPG_KEYGEN_RSA_RSA = 6 /*PGP*/ |
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}; |
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|
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|
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static const char key_params[] = |
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"<GnupgKeyParms format=\"internal\">\n" |
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"Key-Type: %s\n" |
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"Key-Usage: sign\n" |
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"Key-Length: %d\n" |
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"Subkey-Type: %s\n" |
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"Subkey-Length: %d\n" |
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"Name-Real: %s\n" |
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"Name-Email: %s\n" |
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"Expire-Date: %s\n" |
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"Passphrase: %s\n" |
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"</GnupgKeyParms>\n"; |
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|
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static const char key_params_with_comment[] = |
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"<GnupgKeyParms format=\"internal\">\n" |
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"Key-Type: %s\n" |
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"Key-Usage: sign\n" |
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"Key-Length: %d\n" |
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"Subkey-Type: %s\n" |
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"Subkey-Length: %d\n" |
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"Name-Real: %s\n" |
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"Name-Comment: %s\n" |
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"Name-Email: %s\n" |
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"Expire-Date: %s\n" |
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"Passphrase: %s\n" |
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"</GnupgKeyParms>\n"; |
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|
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static const char key_params_one[] = |
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"<GnupgKeyParms format=\"internal\">\n" |
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"Key-Type: %s\n" |
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"Key-Length: %d\n" |
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"Key-Usage: %s\n" |
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"Name-Real: %s\n" |
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"Name-Email: %s\n" |
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"Expire-Date: %s\n" |
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"Passphrase: %s\n" |
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"</GnupgKeyParms>\n"; |
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|
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static const char key_params_one_with_comment[] = |
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"<GnupgKeyParms format=\"internal\">\n" |
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"Key-Type: %s\n" |
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"Key-Length: %d\n" |
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"Key-Usage: %s\n" |
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"Name-Real: %s\n" |
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"Name-Email: %s\n" |
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"Name-Comment: %s\n" |
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"Expire-Date: %s\n" |
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"Passphrase: %s\n" |
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"</GnupgKeyParms>\n"; |
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|
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|
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/* Generate the GPG specific genkey params with the given information. |
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@keytype: See valid combinations. |
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@bits: Length in bits. |
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@user: user-ID name |
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@comment: comment for the user-ID. |
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@email: email address. |
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@expdata: date of expiration or NULL. |
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@passphrase: the actual passphrase. |
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Return value: the gen. params. */ |
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static char* |
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gpg_genkey_params (int keytype, int bits, |
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const char *user, const char *comment, const char *email, |
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const char *expdate, const char *passphrase) |
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{ |
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char *p = NULL; |
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int addsize = strlen ("sign encrypt"); |
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int size = 0; |
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|
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if (keytype == GPG_KEYGEN_NONE) |
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return NULL; |
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|
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if( comment && *comment ) { |
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size = strlen (key_params_with_comment) |
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+ 16 |
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+ strlen( user ) |
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+ addsize |
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+ strlen( comment ) |
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+ strlen( email ) |
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+ strlen( passphrase ) + 32; |
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} |
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else { |
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size = strlen( key_params ) |
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+ 16 |
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+ strlen( user ) |
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+ strlen( email ) |
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+ strlen( passphrase ) |
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+ addsize |
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+ 32; |
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} |
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if( expdate ) |
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size += strlen( expdate ); |
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p = (char *)malloc( size+1 ); |
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if( !p ) |
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return NULL; |
| 145 |
if( comment && *comment ) { |
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switch( keytype ) { |
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case GPG_KEYGEN_DSA_ELG: |
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sprintf (p, key_params_with_comment, |
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"DSA", 1024, "ELG-E", bits, user, comment, email, |
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expdate ? expdate : "0", passphrase); |
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break; |
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|
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case GPG_KEYGEN_DSA_RSA: |
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sprintf( p, key_params_with_comment, |
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"DSA", 1024, "RSA", bits, user, comment, email, |
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expdate ? expdate : "0", passphrase ); |
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break; |
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|
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case GPG_KEYGEN_DSA_SIG: |
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sprintf( p, key_params_one_with_comment, |
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"DSA", 1024, "sign", |
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user, comment, email, |
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expdate ? expdate : "0", passphrase ); |
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break; |
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|
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case GPG_KEYGEN_RSA_SIG: |
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sprintf( p, key_params_one_with_comment, |
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"RSA", bits, "sign", |
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user, comment, email, |
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expdate ? expdate : "0", passphrase ); |
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break; |
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|
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case GPG_KEYGEN_RSA: |
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sprintf( p, key_params_one_with_comment, |
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"RSA", bits, "sign encrypt", |
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user, comment, email, |
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expdate ? expdate : "0", passphrase ); |
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break; |
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|
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case GPG_KEYGEN_RSA_RSA: |
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sprintf( p, key_params_with_comment, |
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"RSA", bits, "RSA", bits, user, comment, email, |
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expdate? expdate : "0", passphrase ); |
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break; |
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|
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default: |
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if (p) |
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free (p); |
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p = NULL; |
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break; |
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} |
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} |
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else { |
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switch ( keytype ) { |
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case GPG_KEYGEN_DSA_ELG: |
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sprintf( p, key_params, |
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"DSA", 1024, "ELG-E", bits, user, email, |
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expdate ? expdate : "0", passphrase ); |
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break; |
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|
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case GPG_KEYGEN_DSA_RSA: |
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sprintf( p, key_params, |
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"DSA", 1024, "RSA", bits, user, email, |
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expdate ? expdate : "0", passphrase ); |
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break; |
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|
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case GPG_KEYGEN_DSA_SIG: |
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sprintf( p, key_params_one, |
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"DSA", 1024, "sign", |
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user, email, |
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expdate ? expdate : "0", passphrase ); |
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break; |
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|
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case GPG_KEYGEN_RSA_SIG: |
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sprintf( p, key_params_one, |
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"RSA", bits, "sign", |
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user, email, |
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expdate ? expdate : "0", passphrase ); |
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break; |
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|
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case GPG_KEYGEN_RSA: |
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sprintf( p, key_params_one, |
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"RSA", bits, "sign encrypt", |
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user, email, |
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expdate ? expdate : "0", passphrase ); |
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break; |
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|
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case GPG_KEYGEN_RSA_RSA: |
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sprintf( p, key_params, |
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"RSA", bits, "RSA", bits, user, email, |
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expdate? expdate : "0", passphrase ); |
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break; |
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|
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default: |
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if (p) |
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free (p); |
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p = NULL; |
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break; |
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} |
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} |
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return p; |
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} |
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|
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|
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/* Generate a key with the given params @params. @prog_cb is a user defined |
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progress callback which is called during the generation. |
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@fpr will store the fingerprint of the generated key. |
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Return value: 0 on success. */ |
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gpgme_error_t |
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gpg_genkey (const char *params, gpgme_progress_cb_t prog_cb, char **fpr) |
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{ |
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gpgme_error_t err = 0; |
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gpgme_ctx_t ctx; |
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gpgme_genkey_result_t res; |
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|
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err = gpgme_new(&ctx); |
| 257 |
if (err) |
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return err; |
| 259 |
if (prog_cb) |
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gpgme_set_progress_cb (ctx, prog_cb, NULL); |
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err = gpgme_op_genkey (ctx, params, NULL, NULL); |
| 262 |
if (!err) { |
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res = gpgme_op_genkey_result (ctx); |
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*fpr = res->fpr? strdup (res->fpr) : NULL; |
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} |
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gpgme_release (ctx); |
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return err; |
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} |
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|
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|
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|
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/* Clear all dialog fields. */ |
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static void |
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clear_dlg_fields (HWND dlg) |
| 275 |
{ |
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SetDlgItemText (dlg, IDC_KEYGEN_SUBKEYBITS, ""); |
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SetDlgItemText (dlg, IDC_KEYGEN_NAME, ""); |
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SetDlgItemText (dlg, IDC_KEYGEN_EMAIL, ""); |
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SetDlgItemText (dlg, IDC_KEYGEN_COMMENT, ""); |
| 280 |
SetDlgItemText (dlg, IDC_KEYGEN_EXPDATE, ""); |
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SetDlgItemText (dlg, IDC_KEYGEN_PASSPHRASE, ""); |
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SetDlgItemText (dlg, IDC_KEYGEN_PWDCHECK, ""); |
| 283 |
} |
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|
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|
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/* Ask the user if a keyring backup is wanted and if so, |
| 287 |
backup both keyrings to the selected folder. @dlg is |
| 288 |
the handle of the parent window.*/ |
| 289 |
static void |
| 290 |
backup_keyrings (HWND dlg) |
| 291 |
{ |
| 292 |
int id; |
| 293 |
char *path = NULL, *keyring = NULL; |
| 294 |
const char * name; |
| 295 |
|
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path = get_gnupg_path (); |
| 297 |
if (!path) |
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BUG (dlg); |
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id = msg_box (dlg, |
| 300 |
_("It is STRONGLY recommend that you backup your keyrings because they both " |
| 301 |
"contain VERY important data.\nRemember that your hard disk can crash or the " |
| 302 |
"files can be deleted by accident; so it is a good\nidea to store them on " |
| 303 |
"a different mass stoarge like a floppy or CDR!\n\n" |
| 304 |
"Backup your keyrings now?"), |
| 305 |
_("WARNING - Important hint" ), MB_YESNO); |
| 306 |
if (id == IDYES) { |
| 307 |
name = get_filename_dlg( dlg, 1, _("Destination for Public Keyring"), NULL, "pubring.gpg" ); |
| 308 |
if( name ) { |
| 309 |
keyring = make_filename( path, "pubring", "gpg" ); |
| 310 |
if( !CopyFile( keyring, name, FALSE ) ) |
| 311 |
log_box( _("Key Generation"), MB_ERR, |
| 312 |
_("Could not copy %s -> %s"), keyring, name ); |
| 313 |
free_if_alloc( keyring ); |
| 314 |
} |
| 315 |
name = get_filename_dlg( dlg, 1, _("Destination for Secret Keyring"), NULL, "secring.gpg" ); |
| 316 |
if( name ) { |
| 317 |
keyring = make_filename( path, "secring", "gpg" ); |
| 318 |
if( !CopyFile( keyring, name, FALSE ) ) |
| 319 |
log_box( _("Key Generation"), MB_ERR, |
| 320 |
_("Could not copy %s -> %s"), keyring, name ); |
| 321 |
free_if_alloc( keyring ); |
| 322 |
} |
| 323 |
} |
| 324 |
free_if_alloc( path ); |
| 325 |
} |
| 326 |
|
| 327 |
|
| 328 |
/* Fill in all valid GPG algorithms. */ |
| 329 |
static void |
| 330 |
fill_keytype_box (HWND dlg) |
| 331 |
{ |
| 332 |
HWND cb = GetDlgItem (dlg, IDC_KEYGEN_KEYTYPE ); |
| 333 |
|
| 334 |
#define addstr( cb, str ) \ |
| 335 |
SendMessage( (cb), CB_ADDSTRING, 0, (LPARAM)(LPCTSTR)(str) ) |
| 336 |
addstr( cb, _("DSA and ELG (default)") ); |
| 337 |
addstr( cb, _("DSA and RSA") ); |
| 338 |
addstr( cb, _("DSA sign only") ); |
| 339 |
addstr( cb, _("RSA sign only") ); |
| 340 |
addstr( cb, _("RSA sign and encrypt") ); |
| 341 |
addstr( cb, _("RSA and RSA (PGP)") ); |
| 342 |
SendMessage( cb, CB_SETCURSEL, 0, 0 ); |
| 343 |
#undef addstr |
| 344 |
} |
| 345 |
|
| 346 |
|
| 347 |
/* Check that the given date lies not in the past. |
| 348 |
Return value: 1 on success. */ |
| 349 |
int |
| 350 |
keygen_check_date (SYSTEMTIME *st) |
| 351 |
{ |
| 352 |
SYSTEMTIME t; |
| 353 |
|
| 354 |
GetSystemTime (&t); |
| 355 |
if (st->wYear > t.wYear || st->wMonth > t.wMonth) |
| 356 |
return 1; |
| 357 |
else if (st->wYear < t.wYear || st->wMonth < t.wMonth || st->wDay < t.wDay) |
| 358 |
return 0; |
| 359 |
return 1; |
| 360 |
} |
| 361 |
|
| 362 |
|
| 363 |
/* Dialog box procedure for key generation. */ |
| 364 |
BOOL CALLBACK |
| 365 |
keygen_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam) |
| 366 |
{ |
| 367 |
static genkey_s *ctx; |
| 368 |
SYSTEMTIME st; |
| 369 |
gpgme_error_t err; |
| 370 |
char name[128] = {0}, email[128] = {0}, comment[128] = {0}; |
| 371 |
char pwd[128], pwd2[128]; |
| 372 |
char t[64], *expire = NULL, *fpr=NULL; |
| 373 |
int bits, use_comment, keytype = 0; |
| 374 |
char * p; |
| 375 |
|
| 376 |
switch ( msg ) { |
| 377 |
case WM_INITDIALOG: |
| 378 |
if (lparam != NULL) |
| 379 |
ctx = (genkey_s *)lparam; |
| 380 |
SetWindowText( dlg, _("Key Generation") ); |
| 381 |
SetDlgItemText( dlg, IDC_KEYGEN_INFO, |
| 382 |
_("NOTE: Key generation can be a lengthy process! Please wait until " |
| 383 |
"you get the message that key generation was finished.") ); |
| 384 |
SetDlgItemText( dlg, IDC_KEYGEN_SUBKEYINF, _("Subkey size in &bits")); |
| 385 |
SetDlgItemText( dlg, IDC_KEYGEN_NAMEINF, _("&Real name") ); |
| 386 |
SetDlgItemText( dlg, IDC_KEYGEN_COMMINF, _("&Comment (optional)") ); |
| 387 |
SetDlgItemText( dlg, IDC_KEYGEN_EMAILINF, _("Email &address") ); |
| 388 |
SetDlgItemText( dlg, IDC_KEYGEN_EXPINF, _("&Expire date")); |
| 389 |
SetDlgItemText( dlg, IDC_KEYGEN_PWDINF, _("&Passphrase") ); |
| 390 |
SetDlgItemText( dlg, IDC_KEYGEN_REPWDINF, _("&Repeat passphrase") ); |
| 391 |
SetDlgItemText( dlg, IDC_KEYGEN_KEYTYPEINF, _("Key &type") ); |
| 392 |
SetDlgItemText (dlg, IDC_KEYGEN_EXPNEVER, _("&Never")); |
| 393 |
SetDlgItemText (dlg, IDC_KEYGEN_HIDEPWD, _("&Hide Typing")); |
| 394 |
|
| 395 |
SetDlgItemInt (dlg, IDC_KEYGEN_SUBKEYBITS, 2048, FALSE); |
| 396 |
CheckDlgButton (dlg, IDC_KEYGEN_HIDEPWD, BST_CHECKED); |
| 397 |
CheckDlgButton (dlg, IDC_KEYGEN_EXPNEVER, BST_CHECKED); |
| 398 |
EnableWindow (GetDlgItem (dlg, IDC_KEYGEN_EXPDATE), FALSE); |
| 399 |
fill_keytype_box (dlg); |
| 400 |
center_window (dlg, NULL); |
| 401 |
SetForegroundWindow (dlg); |
| 402 |
return TRUE; |
| 403 |
|
| 404 |
case WM_SYSCOMMAND: |
| 405 |
if (LOWORD (wparam) == SC_CLOSE) { |
| 406 |
SetDlgItemText (dlg, IDC_KEYGEN_PASSPHRASE, ""); |
| 407 |
SetDlgItemText (dlg, IDC_KEYGEN_PWDCHECK, ""); |
| 408 |
EndDialog (dlg, TRUE); |
| 409 |
} |
| 410 |
return FALSE; |
| 411 |
|
| 412 |
case WM_COMMAND: |
| 413 |
if (HIWORD (wparam) == BN_CLICKED && |
| 414 |
LOWORD (wparam) == IDC_KEYGEN_EXPNEVER) { |
| 415 |
int never = IsDlgButtonChecked (dlg, IDC_KEYGEN_EXPNEVER); |
| 416 |
EnableWindow (GetDlgItem (dlg, IDC_KEYGEN_EXPDATE), !never); |
| 417 |
} |
| 418 |
if (HIWORD (wparam) == BN_CLICKED |
| 419 |
&& LOWORD (wparam) == IDC_KEYGEN_HIDEPWD) { |
| 420 |
HWND hwnd_a = GetDlgItem (dlg, IDC_KEYGEN_PASSPHRASE); |
| 421 |
HWND hwnd_b = GetDlgItem (dlg, IDC_KEYGEN_PWDCHECK); |
| 422 |
int hide = IsDlgButtonChecked (dlg, IDC_KEYGEN_HIDEPWD); |
| 423 |
SendMessage (hwnd_a, EM_SETPASSWORDCHAR, hide? '*' : 0, 0); |
| 424 |
SetFocus (hwnd_a); |
| 425 |
SendMessage (hwnd_b, EM_SETPASSWORDCHAR, hide? '*' : 0, 0); |
| 426 |
SetFocus (hwnd_b); |
| 427 |
} |
| 428 |
|
| 429 |
switch( LOWORD( wparam ) ) { |
| 430 |
case IDOK: |
| 431 |
bits = GetDlgItemInt (dlg, IDC_KEYGEN_SUBKEYBITS, NULL, FALSE); |
| 432 |
if (bits < 1024 || bits > 4096) { |
| 433 |
msg_box (dlg, _("Invalid value. Allowed values 1024-4096 bits."), |
| 434 |
_("Key Generation"), MB_ERR); |
| 435 |
return FALSE; |
| 436 |
} |
| 437 |
if (bits > DFAULT_KEYSIZE) { |
| 438 |
int id = msg_box (dlg, _("Do you really need such a large key?"), |
| 439 |
_("Key Generation"), MB_YESNO); |
| 440 |
if (id == IDNO) |
| 441 |
bits = DFAULT_KEYSIZE; |
| 442 |
} |
| 443 |
if( !GetDlgItemText( dlg, IDC_KEYGEN_NAME, name, sizeof name - 1 ) ) { |
| 444 |
msg_box( dlg, _("Please enter the name."), _("Key Generation"), MB_ERR ); |
| 445 |
return FALSE; |
| 446 |
} |
| 447 |
if (strchr (name, '@')) { |
| 448 |
msg_box (dlg, _("Please do not enter the email address in the name field."), |
| 449 |
_("Key Generation"), MB_INFO); |
| 450 |
return FALSE; |
| 451 |
} |
| 452 |
if( !GetDlgItemText(dlg, IDC_KEYGEN_EMAIL, email, sizeof email -1 ) |
| 453 |
|| !strchr( email, '@') ) { |
| 454 |
msg_box( dlg, _("Please enter a valid email address."), |
| 455 |
_("Key Generation"), MB_ERR ); |
| 456 |
return FALSE; |
| 457 |
} |
| 458 |
use_comment = GetDlgItemText( dlg, IDC_KEYGEN_COMMENT, comment, sizeof comment -1 ); |
| 459 |
if( use_comment > 0 && strchr( comment, '@' ) ) { |
| 460 |
msg_box( dlg, _("Please do NOT enter the email address in the comment field."), |
| 461 |
_("Key Generation"), MB_INFO ); |
| 462 |
return FALSE; |
| 463 |
} |
| 464 |
keytype = SendDlgItemMessage (dlg, IDC_KEYGEN_KEYTYPE, CB_GETCURSEL, 0, 0) + 1; |
| 465 |
if (IsDlgButtonChecked (dlg, IDC_KEYGEN_EXPNEVER)) |
| 466 |
expire = NULL; |
| 467 |
else { |
| 468 |
DateTime_GetSystemtime (GetDlgItem (dlg, IDC_KEYGEN_EXPDATE), &st); |
| 469 |
_snprintf (t, DIM (t)-1, "%04d-%02d-%02d", st.wYear, st.wMonth, st.wDay); |
| 470 |
expire = t; |
| 471 |
} |
| 472 |
|
| 473 |
if( !GetDlgItemText( dlg, IDC_KEYGEN_PASSPHRASE, pwd, sizeof pwd -1 ) ) { |
| 474 |
msg_box( dlg, _("Please enter the passphrase."), |
| 475 |
_("Key Generation"), MB_ERR ); |
| 476 |
return FALSE; |
| 477 |
} |
| 478 |
else if (check_passwd_quality (pwd, 0)) { |
| 479 |
int id = msg_box( dlg, _("Your passphrase should be at least 8 characters" |
| 480 |
" long\nand should contain non-alphabetic characters." |
| 481 |
"\n\nStill proceed?"), |
| 482 |
_("Key Generation"), MB_ICONWARNING|MB_YESNO ); |
| 483 |
if( id == IDNO ) { |
| 484 |
SetDlgItemText( dlg, IDC_KEYGEN_PASSPHRASE, "" ); |
| 485 |
SetDlgItemText( dlg, IDC_KEYGEN_PWDCHECK, "" ); |
| 486 |
return FALSE; |
| 487 |
} |
| 488 |
} |
| 489 |
if( !GetDlgItemText( dlg, IDC_KEYGEN_PWDCHECK, pwd2, sizeof pwd2 -1 ) ) { |
| 490 |
msg_box( dlg, _("Please repeat the passphrase."), |
| 491 |
_("Key Generation"), MB_ERR ); |
| 492 |
return FALSE; |
| 493 |
} |
| 494 |
if( strcmp( pwd, pwd2 ) ) { |
| 495 |
msg_box( dlg, _("Passphrases are NOT identical!" ), |
| 496 |
_("Key Generation"), MB_ERR ); |
| 497 |
wipememory (pwd, sizeof (pwd)); |
| 498 |
wipememory (pwd2, sizeof (pwd2)); |
| 499 |
return FALSE; |
| 500 |
} |
| 501 |
if( is_8bit_string( pwd ) ) { |
| 502 |
msg_box( dlg, _("The passphrase contains 8-bit characters.\n" |
| 503 |
"It is not suggested to use charset specific characters."), |
| 504 |
_("Key Generation"), MB_ERR ); |
| 505 |
wipememory (pwd, sizeof (pwd)); |
| 506 |
wipememory (pwd2, sizeof (pwd2)); |
| 507 |
SetDlgItemText( dlg, IDC_KEYGEN_PASSPHRASE, "" ); |
| 508 |
SetDlgItemText( dlg, IDC_KEYGEN_PWDCHECK, "" ); |
| 509 |
return FALSE; |
| 510 |
} |
| 511 |
|
| 512 |
if( !use_comment && !strlen( comment ) ) { |
| 513 |
char *utf8_name; |
| 514 |
utf8_name = wincp_to_utf8 (name, strlen (name)); |
| 515 |
if( !utf8_name ) |
| 516 |
BUG( dlg ); |
| 517 |
p = gpg_genkey_params( keytype, bits, utf8_name, NULL, email, expire, pwd ); |
| 518 |
free( utf8_name ); |
| 519 |
} |
| 520 |
else { |
| 521 |
char *utf8_name, *utf8_comment; |
| 522 |
utf8_name = wincp_to_utf8 (name, strlen (name)); |
| 523 |
utf8_comment = wincp_to_utf8 (comment, strlen (comment)); |
| 524 |
if( !utf8_name || !utf8_comment ) |
| 525 |
BUG( dlg ); |
| 526 |
p = gpg_genkey_params( keytype, bits, utf8_name, utf8_comment, email, expire, pwd ); |
| 527 |
free( utf8_name ); |
| 528 |
free( utf8_comment ); |
| 529 |
} |
| 530 |
keygen_cb_dlg_create( ); |
| 531 |
err = gpg_genkey (p, keygen_cb, &fpr); |
| 532 |
wipememory (pwd, sizeof (pwd)); |
| 533 |
wipememory (pwd2, sizeof (pwd2)); |
| 534 |
if( p ) { |
| 535 |
wipememory (p, strlen (p)); /* burn the passphrase! */ |
| 536 |
free (p); |
| 537 |
} |
| 538 |
keygen_cb_dlg_destroy (); |
| 539 |
keygen_cb (NULL, NULL, 0, 0, 0); /* flush */ |
| 540 |
if( err ) { |
| 541 |
if (fpr) |
| 542 |
free (fpr); |
| 543 |
msg_box (dlg, gpgme_strerror( err ), _("Key Generation"), MB_ERR); |
| 544 |
return FALSE; |
| 545 |
} |
| 546 |
status_box( dlg, _("Key Generation completed"), _("GnuPG Status") ); |
| 547 |
|
| 548 |
keycache_update (0, fpr); |
| 549 |
keycache_update (1, fpr); |
| 550 |
if (ctx->first_start == 0 && ctx != NULL) |
| 551 |
get_pubkey (fpr, &ctx->newkey); |
| 552 |
if (fpr) |
| 553 |
free (fpr); |
| 554 |
|
| 555 |
clear_dlg_fields (dlg); |
| 556 |
backup_keyrings (dlg); |
| 557 |
EndDialog (dlg, TRUE); |
| 558 |
return TRUE; |
| 559 |
|
| 560 |
case IDCANCEL: |
| 561 |
SetDlgItemText (dlg, IDC_KEYGEN_PASSPHRASE, ""); |
| 562 |
SetDlgItemText (dlg, IDC_KEYGEN_PWDCHECK, ""); |
| 563 |
EndDialog (dlg, FALSE); |
| 564 |
return FALSE; |
| 565 |
} |
| 566 |
break; |
| 567 |
} |
| 568 |
|
| 569 |
return FALSE; |
| 570 |
} |
| 571 |
|
| 572 |
|
| 573 |
BOOL CALLBACK |
| 574 |
keygen_wizard_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam) |
| 575 |
{ |
| 576 |
static genkey_s *ctx; |
| 577 |
static int pubkey_algo = GPG_KEYGEN_DSA_ELG; |
| 578 |
gpgme_error_t err; |
| 579 |
char name[128], email[128]; |
| 580 |
char * utf8_name, * p, *fpr=NULL; |
| 581 |
char * pass = NULL; |
| 582 |
int cancel = 0; |
| 583 |
|
| 584 |
|
| 585 |
switch( msg ) { |
| 586 |
case WM_INITDIALOG: |
| 587 |
ctx = (genkey_s *)lparam; |
| 588 |
if (!ctx || (ctx && ctx->interactive == 0)) |
| 589 |
EnableWindow (GetDlgItem (dlg, IDC_KEYWIZARD_EXPERT), FALSE); |
| 590 |
SetDlgItemText (dlg, IDC_KEYWIZARD_USERSA, _("&Prefer RSA keys")); |
| 591 |
SetDlgItemText (dlg, IDC_KEYWIZARD_NAMEINF, _("Real name:")); |
| 592 |
SetDlgItemText (dlg, IDC_KEYWIZARD_EMAILINF, _("Email address:")); |
| 593 |
SetDlgItemText (dlg, IDC_KEYWIZARD_TITLEINF, _("Name and E-Mail Assignment")); |
| 594 |
SetDlgItemText (dlg, IDC_KEYWIZARD_TEXT1INF, _("Every key pair must have a name associated with it. The name and\nemail address let your correspondents that your public key they are\nusing belongs to us.")); |
| 595 |
SetDlgItemText (dlg, IDC_KEYWIZARD_TEXT2INF, _("By accosiating an email address with your key pair, you will enable WinPT to assist your correspondents in selecting the correct public\nkey when communicating with you.")); |
| 596 |
SetWindowText (dlg, _("Key Generation Wizard")); |
| 597 |
SetForegroundWindow (dlg); |
| 598 |
center_window (dlg, NULL); |
| 599 |
break; |
| 600 |
|
| 601 |
case WM_SYSCOMMAND: |
| 602 |
if( LOWORD( wparam ) == SC_CLOSE ) |
| 603 |
EndDialog( dlg, FALSE ); |
| 604 |
|
| 605 |
case WM_COMMAND: |
| 606 |
switch( LOWORD( wparam ) ) { |
| 607 |
case IDC_KEYWIZARD_EXPERT: |
| 608 |
DialogBoxParam (glob_hinst, (LPCTSTR)IDD_WINPT_KEYGEN, dlg, |
| 609 |
keygen_dlg_proc, NULL); |
| 610 |
EndDialog (dlg, TRUE); |
| 611 |
break; |
| 612 |
|
| 613 |
case IDOK: |
| 614 |
if( !GetDlgItemText( dlg, IDC_KEYWIZARD_NAME, name, sizeof name-1 ) ) { |
| 615 |
msg_box( dlg, _("Please enter the name."), |
| 616 |
_("Key Generation Wizard"), MB_ERR ); |
| 617 |
return FALSE; |
| 618 |
} |
| 619 |
if (strchr (name, '@')) { |
| 620 |
msg_box (dlg, _("Please do not enter the email address in the name field."), |
| 621 |
_("Key Generation Wizard"), MB_WARN); |
| 622 |
return FALSE; |
| 623 |
} |
| 624 |
if( !GetDlgItemText( dlg, IDC_KEYWIZARD_EMAIL, email, sizeof email-1 ) |
| 625 |
|| !strchr( email, '@' ) ) { |
| 626 |
msg_box( dlg, _("Please enter a valid email address."), |
| 627 |
_("Key Generation Wizard"), MB_ERR ); |
| 628 |
return FALSE; |
| 629 |
} |
| 630 |
if (strchr (email, '<') || strchr (email, '>')) { |
| 631 |
msg_box (dlg, _("Please do not add '<' or '>' to the email address."), |
| 632 |
_("Key Generation Wizard"), MB_WARN); |
| 633 |
return FALSE; |
| 634 |
} |
| 635 |
pass = request_passphrase2 (_("Key Generation"), PASSDLG_STRICT, &cancel); |
| 636 |
if (cancel) |
| 637 |
return FALSE; |
| 638 |
utf8_name = wincp_to_utf8 (name, strlen (name)); |
| 639 |
if( !utf8_name ) |
| 640 |
BUG( NULL ); |
| 641 |
if (IsDlgButtonChecked (dlg, IDC_KEYWIZARD_USERSA)) |
| 642 |
pubkey_algo = GPG_KEYGEN_DSA_RSA; |
| 643 |
p = gpg_genkey_params (pubkey_algo, DFAULT_KEYSIZE, utf8_name, |
| 644 |
NULL, email, NULL, pass); |
| 645 |
free( utf8_name ); |
| 646 |
keygen_cb_dlg_create(); |
| 647 |
err = gpg_genkey (p, keygen_cb, &fpr); |
| 648 |
keygen_cb_dlg_destroy(); |
| 649 |
keygen_cb( NULL, NULL, 0, 0, 0 ); |
| 650 |
if( p ) { |
| 651 |
memset( p, 0, strlen( p ) ); |
| 652 |
free( p ); |
| 653 |
} |
| 654 |
sfree_if_alloc (pass); |
| 655 |
if( err ) { |
| 656 |
msg_box( dlg, gpgme_strerror( err ), _("Key Generation Wizard"), MB_ERR ); |
| 657 |
if (fpr) |
| 658 |
free (fpr); |
| 659 |
return FALSE; |
| 660 |
} |
| 661 |
status_box( dlg, _("Key Generation completed"), _("GnuPG Status") ); |
| 662 |
|
| 663 |
keycache_update (0, fpr); |
| 664 |
keycache_update (1, fpr); |
| 665 |
if (ctx->first_start == 0 && ctx != NULL) |
| 666 |
get_pubkey (fpr, &ctx->newkey); |
| 667 |
if (fpr) |
| 668 |
free (fpr); |
| 669 |
backup_keyrings (dlg); |
| 670 |
EndDialog (dlg, TRUE); |
| 671 |
break; |
| 672 |
|
| 673 |
case IDCANCEL: |
| 674 |
EndDialog( dlg, FALSE ); |
| 675 |
break; |
| 676 |
} |
| 677 |
break; |
| 678 |
} |
| 679 |
return FALSE; |
| 680 |
} |
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