| 1 |
/* wptKeygenDlg.cpp - Key Generation dialog |
| 2 |
* Copyright (C) 2000-2006 Timo Schulz |
| 3 |
* |
| 4 |
* This file is part of WinPT. |
| 5 |
* |
| 6 |
* 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 |
| 14 |
* 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 |
| 17 |
* 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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#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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#include <time.h> |
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|
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#include "resource.h" |
| 28 |
#include "wptTypes.h" |
| 29 |
#include "wptNLS.h" |
| 30 |
#include "wptGPG.h" |
| 31 |
#include "wptCommonCtl.h" |
| 32 |
#include "wptContext.h" /* for passphrase_s */ |
| 33 |
#include "wptDlgs.h" |
| 34 |
#include "wptW32API.h" |
| 35 |
#include "wptVersion.h" |
| 36 |
#include "wptErrors.h" |
| 37 |
|
| 38 |
|
| 39 |
/* All valid key generation combination. */ |
| 40 |
enum gpg_keytype_t { |
| 41 |
GPG_KEYGEN_NONE = 0, |
| 42 |
GPG_KEYGEN_DSA_ELG = 1, |
| 43 |
GPG_KEYGEN_DSA_RSA = 2, |
| 44 |
GPG_KEYGEN_DSA_SIG = 3, |
| 45 |
GPG_KEYGEN_RSA_SIG = 4, |
| 46 |
GPG_KEYGEN_RSA = 5, |
| 47 |
GPG_KEYGEN_RSA_RSA = 6 /*PGP*/ |
| 48 |
}; |
| 49 |
|
| 50 |
|
| 51 |
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" |
| 62 |
"</GnupgKeyParms>\n"; |
| 63 |
|
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static const char key_params_with_comment[] = |
| 65 |
"<GnupgKeyParms format=\"internal\">\n" |
| 66 |
"Key-Type: %s\n" |
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"Key-Usage: sign\n" |
| 68 |
"Key-Length: %d\n" |
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"Subkey-Type: %s\n" |
| 70 |
"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" |
| 76 |
"</GnupgKeyParms>\n"; |
| 77 |
|
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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" |
| 87 |
"</GnupgKeyParms>\n"; |
| 88 |
|
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static const char key_params_one_with_comment[] = |
| 90 |
"<GnupgKeyParms format=\"internal\">\n" |
| 91 |
"Key-Type: %s\n" |
| 92 |
"Key-Length: %d\n" |
| 93 |
"Key-Usage: %s\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" |
| 99 |
"</GnupgKeyParms>\n"; |
| 100 |
|
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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. |
| 110 |
Return value: the gen. params. */ |
| 111 |
static char* |
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gpg_genkey_params (int keytype, int bits, |
| 113 |
const char *user, const char *comment, const char *email, |
| 114 |
const char *expdate, const char *passphrase) |
| 115 |
{ |
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char *p = NULL; |
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int addsize = strlen ("sign encrypt"); |
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int size = 0; |
| 119 |
|
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if (keytype == GPG_KEYGEN_NONE) |
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return NULL; |
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|
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size = strlen (user) + strlen (email) + strlen (passphrase) + addsize + 48; |
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if (comment && *comment) |
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size += strlen (key_params_with_comment) + strlen (comment); |
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else |
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size += strlen (key_params); |
| 128 |
if (expdate) |
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size += strlen (expdate) + 1; |
| 130 |
p = new char[size+1]; |
| 131 |
if (!p) |
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BUG (0); |
| 133 |
/* XXX: simply the whole switch-case code. */ |
| 134 |
if (comment && *comment) { |
| 135 |
switch( keytype ) { |
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case GPG_KEYGEN_DSA_ELG: |
| 137 |
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; |
| 141 |
|
| 142 |
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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free_if_alloc (p); |
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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; |
| 207 |
|
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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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free_if_alloc (p); |
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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; |
| 240 |
|
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err = gpgme_new(&ctx); |
| 242 |
if (err) |
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return err; |
| 244 |
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); |
| 247 |
if (!err) { |
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res = gpgme_op_genkey_result (ctx); |
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*fpr = res && res->fpr? m_strdup (res->fpr) : NULL; |
| 250 |
} |
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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) |
| 260 |
{ |
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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, ""); |
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SetDlgItemText (dlg, IDC_KEYGEN_EXPDATE, ""); |
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SetDlgItemText (dlg, IDC_KEYGEN_PASSPHRASE, ""); |
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SetDlgItemText (dlg, IDC_KEYGEN_PWDCHECK, ""); |
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} |
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|
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|
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/* Ask the user if a keyring backup is wanted and if so, |
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backup both keyrings to the selected folder. @dlg is |
| 273 |
the handle of the parent window.*/ |
| 274 |
static void |
| 275 |
backup_keyrings (HWND dlg) |
| 276 |
{ |
| 277 |
const char *name; |
| 278 |
char *path = NULL; |
| 279 |
char *keyring = NULL; |
| 280 |
int id; |
| 281 |
|
| 282 |
path = get_gnupg_path (); |
| 283 |
if (!path) |
| 284 |
BUG (dlg); |
| 285 |
id = msg_box (dlg, |
| 286 |
_("It is STRONGLY recommend that you backup your keyrings because they both " |
| 287 |
"contain VERY important data.\nRemember that your hard disk can crash or the " |
| 288 |
"files can be deleted by accident; so it is a good\nidea to store them on " |
| 289 |
"a different mass stoarge like a floppy or CDR!\n\n" |
| 290 |
"Backup your keyrings now?"), |
| 291 |
_("WARNING - Important hint" ), MB_YESNO); |
| 292 |
if (id == IDYES) { |
| 293 |
name = get_filesave_dlg (dlg, _("Destination for Public Keyring"), |
| 294 |
NULL, "pubring.gpg"); |
| 295 |
if( name ) { |
| 296 |
keyring = make_filename (path, "pubring", "gpg"); |
| 297 |
if (!CopyFile (keyring, name, FALSE)) |
| 298 |
log_box (_("Key Generation"), MB_ERR, |
| 299 |
_("Could not copy %s -> %s"), keyring, name); |
| 300 |
free_if_alloc (keyring); |
| 301 |
} |
| 302 |
name = get_filesave_dlg (dlg, _("Destination for Secret Keyring"), |
| 303 |
NULL, "secring.gpg"); |
| 304 |
if (name) { |
| 305 |
keyring = make_filename (path, "secring", "gpg"); |
| 306 |
if (!CopyFile (keyring, name, FALSE)) |
| 307 |
log_box (_("Key Generation"), MB_ERR, |
| 308 |
_("Could not copy %s -> %s"), keyring, name); |
| 309 |
free_if_alloc (keyring); |
| 310 |
} |
| 311 |
} |
| 312 |
free_if_alloc (path); |
| 313 |
} |
| 314 |
|
| 315 |
|
| 316 |
/* Fill in all valid GPG algorithms. */ |
| 317 |
static void |
| 318 |
fill_keytype_box (HWND dlg) |
| 319 |
{ |
| 320 |
HWND cb = GetDlgItem (dlg, IDC_KEYGEN_KEYTYPE); |
| 321 |
|
| 322 |
#define addstr(cb, str) \ |
| 323 |
SendMessage ((cb), CB_ADDSTRING, 0, (LPARAM)(LPCTSTR)(str)) |
| 324 |
addstr (cb, _("DSA and ELG (default)")); |
| 325 |
addstr (cb, _("DSA and RSA")); |
| 326 |
addstr (cb, _("DSA sign only")); |
| 327 |
addstr (cb, _("RSA sign only")); |
| 328 |
addstr (cb, _("RSA sign and encrypt")); |
| 329 |
addstr (cb, _("RSA and RSA (PGP)") ); |
| 330 |
SendMessage (cb, CB_SETCURSEL, 0, 0); |
| 331 |
#undef addstr |
| 332 |
} |
| 333 |
|
| 334 |
|
| 335 |
time_t w32_mktime (SYSTEMTIME *st); |
| 336 |
|
| 337 |
/* Check that the given date lies not in the past. |
| 338 |
Return value: 1 on success. */ |
| 339 |
int |
| 340 |
keygen_check_date (SYSTEMTIME *st) |
| 341 |
{ |
| 342 |
time_t dat, now; |
| 343 |
|
| 344 |
dat = w32_mktime (st); |
| 345 |
now = time (NULL); |
| 346 |
if (dat >= now) |
| 347 |
return 1; |
| 348 |
return 0; |
| 349 |
} |
| 350 |
|
| 351 |
|
| 352 |
/* Dialog box procedure for key generation. */ |
| 353 |
BOOL CALLBACK |
| 354 |
keygen_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam) |
| 355 |
{ |
| 356 |
static genkey_s *ctx; |
| 357 |
SYSTEMTIME st; |
| 358 |
gpgme_error_t err; |
| 359 |
char *utf8_name =NULL, *utf8_comment = NULL; |
| 360 |
char email[128]; |
| 361 |
char *pwd; |
| 362 |
char t[64], *expire = NULL, *fpr=NULL; |
| 363 |
int bits, use_comment, keytype = 0; |
| 364 |
int cancel = 0; |
| 365 |
char *p; |
| 366 |
|
| 367 |
switch (msg) { |
| 368 |
case WM_INITDIALOG: |
| 369 |
if (lparam != 0) |
| 370 |
ctx = (genkey_s *)lparam; |
| 371 |
SetWindowText (dlg, _("Key Generation")); |
| 372 |
SetDlgItemText(dlg, IDC_KEYGEN_INFO, |
| 373 |
_("NOTE: Key generation can be a lengthy process! Please wait until " |
| 374 |
"you get the message that key generation was finished.")); |
| 375 |
SetDlgItemText (dlg, IDC_KEYGEN_SUBKEYINF, _("Subkey size in &bits")); |
| 376 |
SetDlgItemText (dlg, IDC_KEYGEN_NAMEINF, _("&Real name")); |
| 377 |
SetDlgItemText (dlg, IDC_KEYGEN_COMMINF, _("&Comment (optional)")); |
| 378 |
SetDlgItemText (dlg, IDC_KEYGEN_EMAILINF, _("Email &address")); |
| 379 |
SetDlgItemText (dlg, IDC_KEYGEN_EXPINF, _("&Expire date")); |
| 380 |
SetDlgItemText (dlg, IDC_KEYGEN_KEYTYPEINF, _("Key &type")); |
| 381 |
SetDlgItemText (dlg, IDC_KEYGEN_EXPNEVER, _("&Never")); |
| 382 |
SetDlgItemText (dlg, IDCANCEL, _("&Cancel")); |
| 383 |
|
| 384 |
SetDlgItemInt (dlg, IDC_KEYGEN_SUBKEYBITS, DFAULT_KEYSIZE, FALSE); |
| 385 |
CheckDlgButton (dlg, IDC_KEYGEN_HIDEPWD, BST_CHECKED); |
| 386 |
CheckDlgButton (dlg, IDC_KEYGEN_EXPNEVER, BST_CHECKED); |
| 387 |
EnableWindow (GetDlgItem (dlg, IDC_KEYGEN_EXPDATE), FALSE); |
| 388 |
fill_keytype_box (dlg); |
| 389 |
center_window (dlg, NULL); |
| 390 |
SetForegroundWindow (dlg); |
| 391 |
return TRUE; |
| 392 |
|
| 393 |
case WM_COMMAND: |
| 394 |
if (HIWORD (wparam) == BN_CLICKED && |
| 395 |
LOWORD (wparam) == IDC_KEYGEN_EXPNEVER) { |
| 396 |
int never = IsDlgButtonChecked (dlg, IDC_KEYGEN_EXPNEVER); |
| 397 |
EnableWindow (GetDlgItem (dlg, IDC_KEYGEN_EXPDATE), !never); |
| 398 |
} |
| 399 |
|
| 400 |
switch (LOWORD (wparam)) { |
| 401 |
case IDOK: |
| 402 |
bits = GetDlgItemInt (dlg, IDC_KEYGEN_SUBKEYBITS, NULL, FALSE); |
| 403 |
if (bits < 1024 || bits > 4096) { |
| 404 |
msg_box (dlg, _("Invalid value. Allowed values 1024-4096 bits."), |
| 405 |
_("Key Generation"), MB_ERR); |
| 406 |
return FALSE; |
| 407 |
} |
| 408 |
if (bits > DFAULT_KEYSIZE) { |
| 409 |
int id = msg_box (dlg, _("Do you really need such a large key?"), |
| 410 |
_("Key Generation"), MB_YESNO); |
| 411 |
if (id == IDNO) |
| 412 |
bits = DFAULT_KEYSIZE; |
| 413 |
} |
| 414 |
if (!GetDlgItemText_utf8 (dlg, IDC_KEYGEN_NAME, &utf8_name)) { |
| 415 |
msg_box (dlg, _("Please enter the name."), _("Key Generation"), MB_ERR); |
| 416 |
return FALSE; |
| 417 |
} |
| 418 |
if (strchr (utf8_name, '@')) { |
| 419 |
msg_box (dlg, _("Please do not enter the email address in the name field."), |
| 420 |
_("Key Generation"), MB_INFO); |
| 421 |
free_if_alloc (utf8_name); |
| 422 |
return FALSE; |
| 423 |
} |
| 424 |
if (!GetDlgItemText (dlg, IDC_KEYGEN_EMAIL, email, sizeof (email) -1) |
| 425 |
|| check_email_address (email)) { |
| 426 |
msg_box (dlg, _("Please enter a valid email address."), |
| 427 |
_("Key Generation"), MB_ERR); |
| 428 |
free_if_alloc (utf8_name); |
| 429 |
return FALSE; |
| 430 |
} |
| 431 |
use_comment = GetDlgItemText_utf8 (dlg, IDC_KEYGEN_COMMENT, |
| 432 |
&utf8_comment); |
| 433 |
if (use_comment > 0 && strchr (utf8_comment, '@')) { |
| 434 |
msg_box (dlg, _("Please do NOT enter the email address in the comment field."), |
| 435 |
_("Key Generation"), MB_INFO); |
| 436 |
free_if_alloc (utf8_name); |
| 437 |
free_if_alloc (utf8_comment); |
| 438 |
return TRUE; |
| 439 |
} |
| 440 |
keytype = SendDlgItemMessage (dlg, IDC_KEYGEN_KEYTYPE, CB_GETCURSEL, 0, 0) + 1; |
| 441 |
if (IsDlgButtonChecked (dlg, IDC_KEYGEN_EXPNEVER)) |
| 442 |
expire = NULL; |
| 443 |
else { |
| 444 |
DateTime_GetSystemtime (GetDlgItem (dlg, IDC_KEYGEN_EXPDATE), &st); |
| 445 |
if (!keygen_check_date (&st)) { |
| 446 |
free_if_alloc (utf8_name); |
| 447 |
free_if_alloc (utf8_comment); |
| 448 |
msg_box (dlg, _("The date you have chosen lies in the past."), |
| 449 |
_("Key Generation"), MB_ERR); |
| 450 |
return TRUE; |
| 451 |
} |
| 452 |
_snprintf (t, DIM (t)-1, "%04d-%02d-%02d", st.wYear, st.wMonth, st.wDay); |
| 453 |
expire = t; |
| 454 |
} |
| 455 |
|
| 456 |
pwd = request_passphrase2 (_("Key Generation"), |
| 457 |
PASSDLG_STRICT|PASSDLG_WARN_UTF8, &cancel); |
| 458 |
if (cancel) { |
| 459 |
sfree_if_alloc (pwd); |
| 460 |
free_if_alloc (utf8_name); |
| 461 |
free_if_alloc (utf8_comment); |
| 462 |
return FALSE; |
| 463 |
} |
| 464 |
if (!pwd) { |
| 465 |
msg_box (dlg, _("Please enter the passphrase."), |
| 466 |
_("Key Generation"), MB_ERR); |
| 467 |
free_if_alloc (utf8_name); |
| 468 |
free_if_alloc (utf8_comment); |
| 469 |
return FALSE; |
| 470 |
} |
| 471 |
|
| 472 |
if (!use_comment && !utf8_comment) |
| 473 |
p = gpg_genkey_params (keytype, bits, utf8_name, NULL, |
| 474 |
email, expire, pwd); |
| 475 |
else |
| 476 |
p = gpg_genkey_params (keytype, bits, utf8_name, utf8_comment, |
| 477 |
email, expire, pwd); |
| 478 |
free_if_alloc (utf8_name); |
| 479 |
free_if_alloc (utf8_comment); |
| 480 |
keygen_cb_dlg_create (); |
| 481 |
err = gpg_genkey (p, keygen_cb, &fpr); |
| 482 |
sfree_if_alloc (pwd); |
| 483 |
sfree_if_alloc (p); /* burn the passphrase! */ |
| 484 |
keygen_cb_dlg_destroy (1); |
| 485 |
if (err) { |
| 486 |
free_if_alloc (fpr); |
| 487 |
msg_box (dlg, gpgme_strerror (err), _("Key Generation"), MB_ERR); |
| 488 |
return FALSE; |
| 489 |
} |
| 490 |
status_box (dlg, _("Key Generation completed"), _("GnuPG Status")); |
| 491 |
|
| 492 |
keycache_update (0, fpr); |
| 493 |
keycache_update (1, fpr); |
| 494 |
free_if_alloc (fpr); |
| 495 |
|
| 496 |
clear_dlg_fields (dlg); |
| 497 |
backup_keyrings (dlg); |
| 498 |
if (ctx) |
| 499 |
ctx->cancel = 0; |
| 500 |
EndDialog (dlg, TRUE); |
| 501 |
return TRUE; |
| 502 |
|
| 503 |
case IDCANCEL: |
| 504 |
if (ctx) |
| 505 |
ctx->cancel = 1; |
| 506 |
EndDialog (dlg, FALSE); |
| 507 |
return FALSE; |
| 508 |
} |
| 509 |
break; |
| 510 |
} |
| 511 |
|
| 512 |
return FALSE; |
| 513 |
} |
| 514 |
|
| 515 |
|
| 516 |
/* Wizard like keygen dialog for novice users. */ |
| 517 |
BOOL CALLBACK |
| 518 |
keygen_wizard_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam) |
| 519 |
{ |
| 520 |
static genkey_s *ctx; |
| 521 |
static int pubkey_algo = GPG_KEYGEN_DSA_ELG; |
| 522 |
gpgme_error_t err; |
| 523 |
char email[128]; |
| 524 |
char *utf8_name=NULL, *p, *fpr=NULL; |
| 525 |
char *pass = NULL; |
| 526 |
int cancel = 0; |
| 527 |
|
| 528 |
switch (msg) { |
| 529 |
case WM_INITDIALOG: |
| 530 |
ctx = (genkey_s *)lparam; |
| 531 |
SetDlgItemText (dlg, IDC_KEYWIZARD_USERSA, _("&Prefer RSA keys")); |
| 532 |
SetDlgItemText (dlg, IDC_KEYWIZARD_NAMEINF, _("Real name:")); |
| 533 |
SetDlgItemText (dlg, IDC_KEYWIZARD_EMAILINF, _("Email address:")); |
| 534 |
SetDlgItemText (dlg, IDC_KEYWIZARD_TITLEINF, _("Name and E-Mail Assignment")); |
| 535 |
SetDlgItemText (dlg, IDC_KEYWIZARD_TEXT1INF, _("Every key pair must have a name associated with it. The name and\nemail address let your correspondents know that your public key they\nare using belongs to us.")); |
| 536 |
SetDlgItemText (dlg, IDC_KEYWIZARD_TEXT2INF, _("By associating 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.")); |
| 537 |
SetWindowText (dlg, _("Key Generation Wizard")); |
| 538 |
SetDlgItemText (dlg, IDCANCEL, _("&Cancel")); |
| 539 |
SetForegroundWindow (dlg); |
| 540 |
center_window (dlg, NULL); |
| 541 |
break; |
| 542 |
|
| 543 |
case WM_COMMAND: |
| 544 |
switch (LOWORD( wparam)) { |
| 545 |
case IDOK: |
| 546 |
if (!GetDlgItemText_utf8 (dlg, IDC_KEYWIZARD_NAME, &utf8_name)) { |
| 547 |
msg_box (dlg, _("Please enter the name."), |
| 548 |
_("Key Generation Wizard"), MB_ERR); |
| 549 |
return FALSE; |
| 550 |
} |
| 551 |
if (strchr (utf8_name, '@')) { |
| 552 |
msg_box (dlg, _("Please do not enter the email address in the name field."), |
| 553 |
_("Key Generation Wizard"), MB_WARN); |
| 554 |
free_if_alloc (utf8_name); |
| 555 |
return FALSE; |
| 556 |
} |
| 557 |
if (!GetDlgItemText(dlg, IDC_KEYWIZARD_EMAIL, email, sizeof email-1 ) |
| 558 |
|| check_email_address (email)) { |
| 559 |
msg_box (dlg, _("Please enter a valid email address."), |
| 560 |
_("Key Generation Wizard"), MB_ERR); |
| 561 |
free_if_alloc (utf8_name); |
| 562 |
return FALSE; |
| 563 |
} |
| 564 |
if (strchr (email, '<') || strchr (email, '>')) { |
| 565 |
msg_box (dlg, _("Please do not add '<' or '>' to the email address."), |
| 566 |
_("Key Generation Wizard"), MB_WARN); |
| 567 |
free_if_alloc (utf8_name); |
| 568 |
return FALSE; |
| 569 |
} |
| 570 |
pass = request_passphrase2 (_("Key Generation"), |
| 571 |
PASSDLG_STRICT|PASSDLG_WARN_UTF8, &cancel); |
| 572 |
if (cancel) { |
| 573 |
free_if_alloc (utf8_name); |
| 574 |
return FALSE; |
| 575 |
} |
| 576 |
if (IsDlgButtonChecked (dlg, IDC_KEYWIZARD_USERSA)) |
| 577 |
pubkey_algo = GPG_KEYGEN_DSA_RSA; |
| 578 |
p = gpg_genkey_params (pubkey_algo, DFAULT_KEYSIZE, utf8_name, |
| 579 |
NULL, email, NULL, pass); |
| 580 |
free_if_alloc (utf8_name); |
| 581 |
keygen_cb_dlg_create(); |
| 582 |
err = gpg_genkey (p, keygen_cb, &fpr); |
| 583 |
keygen_cb_dlg_destroy (1); |
| 584 |
sfree_if_alloc (p); |
| 585 |
sfree_if_alloc (pass); |
| 586 |
if (err) { |
| 587 |
msg_box (dlg, gpgme_strerror (err), _("Key Generation Wizard"), MB_ERR); |
| 588 |
free_if_alloc (fpr); |
| 589 |
return FALSE; |
| 590 |
} |
| 591 |
status_box (dlg, _("Key Generation completed"), _("GnuPG Status")); |
| 592 |
keycache_update (0, fpr); |
| 593 |
keycache_update (1, fpr); |
| 594 |
free_if_alloc (fpr); |
| 595 |
|
| 596 |
backup_keyrings (dlg); |
| 597 |
if (ctx) |
| 598 |
ctx->cancel = 0; |
| 599 |
EndDialog (dlg, TRUE); |
| 600 |
break; |
| 601 |
|
| 602 |
case IDCANCEL: |
| 603 |
if (ctx) |
| 604 |
ctx->cancel = 1; |
| 605 |
EndDialog (dlg, FALSE); |
| 606 |
break; |
| 607 |
} |
| 608 |
break; |
| 609 |
} |
| 610 |
return FALSE; |
| 611 |
} |
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