#include <glib/gi18n.h>
#include <stdio.h>
#include <errno.h>
+#ifndef G_OS_WIN32
+#include <sys/mman.h>
+#endif
#if HAVE_LOCALE_H
# include <locale.h>
#endif
#include "alertpanel.h"
#include "passphrase.h"
#include "prefs_gpg.h"
+#include "account.h"
#include "select-keys.h"
static void sgpgme_disable_all(void)
tmp_file = get_tmp_file();
copy_file_part(fp, mimeinfo->offset, mimeinfo->length, tmp_file);
fclose(fp);
- fp = g_fopen(tmp_file, "rb");
+ fp = NULL;
debug_print("tmp file %s\n", tmp_file);
- if (!fp)
- return NULL;
err = gpgme_data_new_from_file(&data, tmp_file, 1);
g_unlink(tmp_file);
gpgmegtk_free_passphrase();
}
+void sgpgme_create_secret_key(PrefsAccount *account, gboolean ask_create)
+{
+ AlertValue val = G_ALERTDEFAULT;
+ gchar *key_parms = NULL;
+ gchar *name = NULL;
+ gchar *email = NULL;
+ gchar *passphrase = NULL, *passphrase_second = NULL;
+ gint prev_bad = 0;
+ gchar *tmp = NULL;
+ gpgme_error_t err = 0;
+ gpgme_ctx_t ctx;
+ GtkWidget *window = NULL;
+ gpgme_genkey_result_t key;
+
+ if (account == NULL)
+ account = account_get_default();
+
+ if (ask_create) {
+ val = alertpanel(_("No PGP key found"),
+ _("Sylpheed-Claws did not find a secret PGP key, "
+ "which means that you won't be able to sign "
+ "emails or receive encrypted emails.\n"
+ "Do you want to create a secret key now?"),
+ GTK_STOCK_NO, "+" GTK_STOCK_YES, NULL);
+ if (val == G_ALERTDEFAULT) {
+ prefs_gpg_get_config()->gpg_ask_create_key = FALSE;
+ prefs_gpg_save_config();
+ return;
+ }
+ }
+
+ if (account->name) {
+ name = g_strdup(account->name);
+ } else {
+ name = g_strdup(account->address);
+ }
+ email = g_strdup(account->address);
+ tmp = g_strdup_printf("%s <%s>", account->name?account->name:account->address, account->address);
+again:
+ passphrase = passphrase_mbox(tmp, NULL, prev_bad, 1);
+ if (passphrase == NULL) {
+ g_free(tmp);
+ g_free(email);
+ g_free(name);
+ return;
+ }
+ passphrase_second = passphrase_mbox(tmp, NULL, 0, 2);
+ if (passphrase_second == NULL) {
+ g_free(tmp);
+ g_free(email);
+ g_free(passphrase);
+ g_free(name);
+ return;
+ }
+ if (strcmp(passphrase, passphrase_second)) {
+ g_free(passphrase);
+ g_free(passphrase_second);
+ prev_bad = 1;
+ goto again;
+ }
+
+ key_parms = g_strdup_printf("<GnupgKeyParms format=\"internal\">\n"
+ "Key-Type: DSA\n"
+ "Key-Length: 1024\n"
+ "Subkey-Type: ELG-E\n"
+ "Subkey-Length: 2048\n"
+ "Name-Real: %s\n"
+ "Name-Email: %s\n"
+ "Expire-Date: 0\n"
+ "%s%s%s"
+ "</GnupgKeyParms>\n",
+ name, email,
+ strlen(passphrase)?"Passphrase: ":"",
+ passphrase,
+ strlen(passphrase)?"\n":"");
+#ifndef G_PLATFORM_WIN32
+ if (mlock(passphrase, strlen(passphrase)) == -1)
+ debug_print("couldn't lock passphrase\n");
+ if (mlock(passphrase_second, strlen(passphrase_second)) == -1)
+ debug_print("couldn't lock passphrase2\n");
+#endif
+ g_free(tmp);
+ g_free(email);
+ g_free(name);
+ g_free(passphrase_second);
+ g_free(passphrase);
+
+ err = gpgme_new (&ctx);
+ if (err) {
+ alertpanel_error(_("Couldn't generate new key: %s"), gpgme_strerror(err));
+ g_free(key_parms);
+ return;
+ }
+
+
+ window = label_window_create(_("Generating your new key... Please move the mouse "
+ "around to help generate entropy..."));
+
+ err = gpgme_op_genkey(ctx, key_parms, NULL, NULL);
+ g_free(key_parms);
+
+ gtk_widget_destroy(window);
+
+ if (err) {
+ alertpanel_error(_("Couldn't generate new key: %s"), gpgme_strerror(err));
+ gpgme_release(ctx);
+ return;
+ }
+ key = gpgme_op_genkey_result(ctx);
+ if (key == NULL) {
+ alertpanel_error(_("Couldn't generate new key: unknown error"));
+ gpgme_release(ctx);
+ return;
+ } else {
+ alertpanel_notice(_("Your secret key has been generated. "
+ "Its fingerprint is:\n%s"),
+ key->fpr ? key->fpr:"null");
+ }
+ prefs_gpg_get_config()->gpg_ask_create_key = FALSE;
+ prefs_gpg_save_config();
+ gpgme_release(ctx);
+}
+
+gboolean sgpgme_has_secret_key(void)
+{
+ gpgme_error_t err = 0;
+ gpgme_ctx_t ctx;
+ gpgme_key_t key;
+
+ err = gpgme_new (&ctx);
+ if (err) {
+ debug_print("err : %s\n", gpgme_strerror(err));
+ return TRUE;
+ }
+ err = gpgme_op_keylist_start(ctx, NULL, TRUE);
+ if (!err)
+ err = gpgme_op_keylist_next(ctx, &key);
+ gpgme_op_keylist_end(ctx);
+ gpgme_release(ctx);
+ if (gpg_err_code(err) == GPG_ERR_EOF)
+ return FALSE;
+ else
+ return TRUE;
+}
+
+void sgpgme_check_create_key(void)
+{
+ if (prefs_gpg_get_config()->gpg_ask_create_key &&
+ !sgpgme_has_secret_key()) {
+ sgpgme_create_secret_key(NULL, TRUE);
+ } else {
+ prefs_gpg_get_config()->gpg_ask_create_key = FALSE;
+ prefs_gpg_save_config();
+ }
+}
#endif /* USE_GPGME */
projects / claws.git / blobdiff