2 * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2015 the Claws Mail team
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 3 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
22 #include "claws-features.h"
31 #include <glib/gi18n.h>
36 #include <sys/types.h>
38 # include <sys/wait.h>
40 #if (defined(__DragonFly__) || defined(SOLARIS) || defined (__NetBSD__) || defined (__FreeBSD__) || defined (__OpenBSD__))
41 # include <sys/signal.h>
52 #include "prefs_common.h"
54 #include "alertpanel.h"
55 #include "passphrase.h"
56 #include "prefs_gpg.h"
58 #include "select-keys.h"
60 static void sgpgme_disable_all(void)
62 /* FIXME: set a flag, so that we don't bother the user with failed
66 gpgme_verify_result_t sgpgme_verify_signature(gpgme_ctx_t ctx, gpgme_data_t sig,
67 gpgme_data_t plain, gpgme_data_t dummy)
69 gpgme_verify_result_t status = NULL;
72 if ((err = gpgme_op_verify(ctx, sig, plain, dummy)) != GPG_ERR_NO_ERROR) {
73 debug_print("op_verify err %s\n", gpgme_strerror(err));
74 privacy_set_error("%s", gpgme_strerror(err));
75 return GINT_TO_POINTER(-GPG_ERR_SYSTEM_ERROR);
77 status = gpgme_op_verify_result(ctx);
78 if (status && status->signatures == NULL) {
79 debug_print("no signature found\n");
80 privacy_set_error(_("No signature found"));
81 return GINT_TO_POINTER(-GPG_ERR_SYSTEM_ERROR);
86 SignatureStatus sgpgme_sigstat_gpgme_to_privacy(gpgme_ctx_t ctx, gpgme_verify_result_t status)
88 gpgme_signature_t sig = NULL;
90 if (GPOINTER_TO_INT(status) == -GPG_ERR_SYSTEM_ERROR) {
91 debug_print("system error\n");
92 return SIGNATURE_CHECK_FAILED;
96 debug_print("status == NULL\n");
97 return SIGNATURE_UNCHECKED;
99 sig = status->signatures;
102 debug_print("sig == NULL\n");
103 return SIGNATURE_UNCHECKED;
106 debug_print("err code %d\n", gpg_err_code(sig->status));
107 switch (gpg_err_code(sig->status)) {
108 case GPG_ERR_NO_ERROR:
109 switch (sig->validity) {
110 case GPGME_VALIDITY_NEVER:
111 return SIGNATURE_INVALID;
112 case GPGME_VALIDITY_UNKNOWN:
113 case GPGME_VALIDITY_UNDEFINED:
114 case GPGME_VALIDITY_MARGINAL:
115 case GPGME_VALIDITY_FULL:
116 case GPGME_VALIDITY_ULTIMATE:
119 return SIGNATURE_CHECK_FAILED;
121 case GPG_ERR_SIG_EXPIRED:
122 case GPG_ERR_CERT_REVOKED:
123 return SIGNATURE_WARN;
124 case GPG_ERR_KEY_EXPIRED:
125 return SIGNATURE_KEY_EXPIRED;
126 case GPG_ERR_BAD_SIGNATURE:
127 return SIGNATURE_INVALID;
128 case GPG_ERR_NO_PUBKEY:
129 return SIGNATURE_CHECK_FAILED;
131 return SIGNATURE_CHECK_FAILED;
133 return SIGNATURE_CHECK_FAILED;
136 static const gchar *get_validity_str(unsigned long validity)
138 switch (gpg_err_code(validity)) {
139 case GPGME_VALIDITY_UNKNOWN:
141 case GPGME_VALIDITY_UNDEFINED:
142 return _("Undefined");
143 case GPGME_VALIDITY_NEVER:
145 case GPGME_VALIDITY_MARGINAL:
146 return _("Marginal");
147 case GPGME_VALIDITY_FULL:
149 case GPGME_VALIDITY_ULTIMATE:
150 return _("Ultimate");
156 static const gchar *get_owner_trust_str(unsigned long owner_trust)
158 switch (gpgme_err_code(owner_trust)) {
159 case GPGME_VALIDITY_NEVER:
160 return _("Untrusted");
161 case GPGME_VALIDITY_MARGINAL:
162 return _("Marginal");
163 case GPGME_VALIDITY_FULL:
165 case GPGME_VALIDITY_ULTIMATE:
166 return _("Ultimate");
172 static gchar *extract_name(const char *uid)
176 if (!strncmp(uid, "CN=", 3)) {
177 gchar *result = g_strdup(uid+3);
178 if (strstr(result, ","))
179 *(strstr(result, ",")) = '\0';
181 } else if (strstr(uid, ",CN=")) {
182 gchar *result = g_strdup(strstr(uid, ",CN=")+4);
183 if (strstr(result, ","))
184 *(strstr(result, ",")) = '\0';
187 return g_strdup(uid);
190 gchar *sgpgme_sigstat_info_short(gpgme_ctx_t ctx, gpgme_verify_result_t status)
192 gpgme_signature_t sig = NULL;
195 gchar *result = NULL;
196 gpgme_error_t err = 0;
197 static gboolean warned = FALSE;
199 if (GPOINTER_TO_INT(status) == -GPG_ERR_SYSTEM_ERROR) {
200 return g_strdup_printf(_("The signature can't be checked - %s"), privacy_get_error());
203 if (status == NULL) {
204 return g_strdup(_("The signature has not been checked."));
206 sig = status->signatures;
208 return g_strdup(_("The signature has not been checked."));
211 err = gpgme_get_key(ctx, sig->fpr, &key, 0);
212 if (gpg_err_code(err) == GPG_ERR_NO_AGENT) {
214 alertpanel_error(_("PGP Core: Can't get key - no gpg-agent running."));
216 g_warning("PGP Core: Can't get key - no gpg-agent running.");
218 } else if (gpg_err_code(err) != GPG_ERR_NO_ERROR && gpg_err_code(err) != GPG_ERR_EOF) {
219 return g_strdup_printf(_("The signature can't be checked - %s"),
220 gpgme_strerror(err));
223 uname = extract_name(key->uids->uid);
225 uname = g_strdup("<?>");
227 switch (gpg_err_code(sig->status)) {
228 case GPG_ERR_NO_ERROR:
229 switch (key->uids?key->uids->validity:GPGME_VALIDITY_UNKNOWN) {
230 case GPGME_VALIDITY_ULTIMATE:
231 result = g_strdup_printf(_("Good signature from \"%s\" [ultimate]"), uname);
233 case GPGME_VALIDITY_FULL:
234 result = g_strdup_printf(_("Good signature from \"%s\" [full]"), uname);
236 case GPGME_VALIDITY_MARGINAL:
237 result = g_strdup_printf(_("Good signature from \"%s\" [marginal]"), uname);
239 case GPGME_VALIDITY_UNKNOWN:
240 case GPGME_VALIDITY_UNDEFINED:
241 case GPGME_VALIDITY_NEVER:
243 result = g_strdup_printf(_("Good signature from \"%s\""), uname);
247 case GPG_ERR_SIG_EXPIRED:
248 result = g_strdup_printf(_("Expired signature from \"%s\""), uname);
250 case GPG_ERR_KEY_EXPIRED:
251 result = g_strdup_printf(_("Good signature from \"%s\", but the key has expired"), uname);
253 case GPG_ERR_CERT_REVOKED:
254 result = g_strdup_printf(_("Good signature from \"%s\", but the key has been revoked"), uname);
256 case GPG_ERR_BAD_SIGNATURE:
257 result = g_strdup_printf(_("Bad signature from \"%s\""), uname);
259 case GPG_ERR_NO_PUBKEY: {
260 gchar *id = g_strdup(sig->fpr + strlen(sig->fpr)-8);
261 result = g_strdup_printf(_("Key 0x%s not available to verify this signature"), id);
266 result = g_strdup(_("The signature has not been checked"));
270 result = g_strdup(_("Error"));
275 gchar *sgpgme_sigstat_info_full(gpgme_ctx_t ctx, gpgme_verify_result_t status)
280 gpgme_signature_t sig = NULL;
282 siginfo = g_string_sized_new(64);
283 if (status == NULL) {
284 g_string_append_printf(siginfo,
285 _("Error checking signature: no status\n"));
289 sig = status->signatures;
296 const gchar *keytype, *keyid, *uid;
298 err = gpgme_get_key(ctx, sig->fpr, &key, 0);
300 if (err != GPG_ERR_NO_ERROR) {
302 g_string_append_printf(siginfo,
303 _("Error checking signature: %s\n"),
304 gpgme_strerror(err));
308 keytype = gpgme_pubkey_algo_name(
309 key->subkeys->pubkey_algo);
310 keyid = key->subkeys->keyid;
311 uid = key->uids->uid;
318 memset(buf, 0, sizeof(buf));
319 fast_strftime(buf, sizeof(buf)-1, prefs_common_get_prefs()->date_format, localtime_r(&sig->timestamp, <));
320 g_string_append_printf(siginfo,
321 _("Signature made on %s using %s key ID %s\n"),
322 buf, keytype, keyid);
324 switch (gpg_err_code(sig->status)) {
325 case GPG_ERR_NO_ERROR:
326 g_string_append_printf(siginfo,
327 _("Good signature from uid \"%s\" (Validity: %s)\n"),
328 uid, get_validity_str((key && key->uids) ? key->uids->validity:GPGME_VALIDITY_UNKNOWN));
330 case GPG_ERR_KEY_EXPIRED:
331 g_string_append_printf(siginfo,
332 _("Expired key uid \"%s\"\n"),
335 case GPG_ERR_SIG_EXPIRED:
336 g_string_append_printf(siginfo,
337 _("Expired signature from uid \"%s\" (Validity: %s)\n"),
338 uid, get_validity_str((key && key->uids) ? key->uids->validity:GPGME_VALIDITY_UNKNOWN));
340 case GPG_ERR_CERT_REVOKED:
341 g_string_append_printf(siginfo,
342 _("Revoked key uid \"%s\"\n"),
345 case GPG_ERR_BAD_SIGNATURE:
346 g_string_append_printf(siginfo,
347 _("BAD signature from \"%s\"\n"),
353 if (sig->status != GPG_ERR_BAD_SIGNATURE) {
356 key->uids = key->uids ? key->uids->next : NULL;
357 while (key->uids != NULL) {
358 g_string_append_printf(siginfo,
359 _(" uid \"%s\" (Validity: %s)\n"),
361 key->uids->revoked==TRUE?_("Revoked"):get_validity_str(key->uids->validity));
363 key->uids = key->uids->next;
366 g_string_append_printf(siginfo,_("Owner Trust: %s\n"),
367 key ? get_owner_trust_str(key->owner_trust) : _("No key!"));
368 g_string_append(siginfo,
369 _("Primary key fingerprint:"));
370 const char* primary_fpr = NULL;
371 if (key && key->subkeys && key->subkeys->fpr)
372 primary_fpr = key->subkeys->fpr;
374 g_string_append(siginfo, " ?");
375 int idx; /* now pretty-print the fingerprint */
376 for (idx=0; primary_fpr && *primary_fpr!='\0'; idx++, primary_fpr++) {
378 g_string_append_c(siginfo, ' ');
380 g_string_append_c(siginfo, ' ');
381 g_string_append_c(siginfo, (gchar)*primary_fpr);
383 g_string_append_c(siginfo, '\n');
384 #ifdef HAVE_GPGME_PKA_TRUST
385 if (sig->pka_trust == 1 && sig->pka_address) {
386 g_string_append_printf(siginfo,
387 _("WARNING: Signer's address \"%s\" "
388 "does not match DNS entry\n"),
391 else if (sig->pka_trust == 2 && sig->pka_address) {
392 g_string_append_printf(siginfo,
393 _("Verified signer's address is \"%s\"\n"),
395 /* FIXME: Compare the address to the
398 #endif /*HAVE_GPGME_PKA_TRUST*/
401 g_string_append(siginfo, "\n");
407 g_string_free(siginfo, FALSE);
411 gpgme_data_t sgpgme_data_from_mimeinfo(MimeInfo *mimeinfo)
413 gpgme_data_t data = NULL;
415 FILE *fp = g_fopen(mimeinfo->data.filename, "rb");
420 err = gpgme_data_new_from_filepart(&data, NULL, fp, mimeinfo->offset, mimeinfo->length);
423 debug_print("data %p (%d %d)\n", (void *)&data, mimeinfo->offset, mimeinfo->length);
425 debug_print ("gpgme_data_new_from_file failed: %s\n",
426 gpgme_strerror (err));
427 privacy_set_error(_("Couldn't get data from message, %s"), gpgme_strerror(err));
433 gpgme_data_t sgpgme_decrypt_verify(gpgme_data_t cipher, gpgme_verify_result_t *status, gpgme_ctx_t ctx)
435 struct passphrase_cb_info_s info;
439 memset (&info, 0, sizeof info);
441 if ((err = gpgme_data_new(&plain)) != GPG_ERR_NO_ERROR) {
443 privacy_set_error(_("Couldn't initialize data, %s"), gpgme_strerror(err));
447 if (gpgme_get_protocol(ctx) == GPGME_PROTOCOL_OpenPGP) {
448 prefs_gpg_enable_agent(prefs_gpg_get_config()->use_gpg_agent);
449 if (!getenv("GPG_AGENT_INFO") || !prefs_gpg_get_config()->use_gpg_agent) {
451 gpgme_set_passphrase_cb (ctx, gpgmegtk_passphrase_cb, &info);
454 prefs_gpg_enable_agent(TRUE);
456 gpgme_set_passphrase_cb (ctx, NULL, &info);
460 if (gpgme_get_protocol(ctx) == GPGME_PROTOCOL_OpenPGP) {
461 err = gpgme_op_decrypt_verify(ctx, cipher, plain);
462 if (err != GPG_ERR_NO_ERROR) {
463 debug_print("can't decrypt (%s)\n", gpgme_strerror(err));
464 privacy_set_error("%s", gpgme_strerror(err));
465 gpgmegtk_free_passphrase();
466 gpgme_data_release(plain);
470 err = cm_gpgme_data_rewind(plain);
472 debug_print("can't seek (%d %d %s)\n", err, errno, g_strerror(errno));
475 debug_print("decrypted.\n");
476 *status = gpgme_op_verify_result (ctx);
478 err = gpgme_op_decrypt(ctx, cipher, plain);
479 if (err != GPG_ERR_NO_ERROR) {
480 debug_print("can't decrypt (%s)\n", gpgme_strerror(err));
481 privacy_set_error("%s", gpgme_strerror(err));
482 gpgmegtk_free_passphrase();
483 gpgme_data_release(plain);
487 err = cm_gpgme_data_rewind(plain);
489 debug_print("can't seek (%d %d %s)\n", err, errno, g_strerror(errno));
492 debug_print("decrypted.\n");
493 *status = gpgme_op_verify_result (ctx);
498 gchar *sgpgme_get_encrypt_data(GSList *recp_names, gpgme_protocol_t proto)
500 SelectionResult result = KEY_SELECTION_CANCEL;
501 gpgme_key_t *keys = gpgmegtk_recipient_selection(recp_names, &result,
507 if (result == KEY_SELECTION_DONT)
508 return g_strdup("_DONT_ENCRYPT_");
513 gpgme_subkey_t skey = keys[i]->subkeys;
514 gchar *fpr = skey->fpr;
516 debug_print("adding %s\n", fpr);
517 tmp = g_strconcat(ret?ret:"", fpr, " ", NULL);
525 gboolean sgpgme_setup_signers(gpgme_ctx_t ctx, PrefsAccount *account,
526 const gchar *from_addr)
528 GPGAccountConfig *config;
529 const gchar *signer_addr = account->address;
531 gpgme_signers_clear(ctx);
534 signer_addr = from_addr;
535 config = prefs_gpg_account_get_config(account);
537 switch(config->sign_key) {
538 case SIGN_KEY_DEFAULT:
539 debug_print("using default gnupg key\n");
541 case SIGN_KEY_BY_FROM:
542 debug_print("using key for %s\n", signer_addr);
544 case SIGN_KEY_CUSTOM:
545 debug_print("using key for %s\n", config->sign_key_id);
549 if (config->sign_key != SIGN_KEY_DEFAULT) {
551 gpgme_key_t key, found_key;
554 if (config->sign_key == SIGN_KEY_BY_FROM)
556 else if (config->sign_key == SIGN_KEY_CUSTOM)
557 keyid = config->sign_key_id;
562 /* Look for any key, not just private ones, or GPGMe doesn't
563 * correctly set the revoked flag. */
564 err = gpgme_op_keylist_start(ctx, keyid, 0);
565 while ((err = gpgme_op_keylist_next(ctx, &key)) == 0) {
572 if (key->protocol != gpgme_get_protocol(ctx)) {
573 debug_print("skipping a key (wrong protocol %d)\n", key->protocol);
574 gpgme_key_release(key);
579 debug_print("skipping a key, expired");
580 gpgme_key_release(key);
584 debug_print("skipping a key, revoked");
585 gpgme_key_release(key);
589 debug_print("skipping a key, disabled");
590 gpgme_key_release(key);
594 if (found_key != NULL) {
595 gpgme_key_release(key);
596 gpgme_op_keylist_end(ctx);
597 g_warning("ambiguous specification of secret key '%s'", keyid);
598 privacy_set_error(_("Secret key specification is ambiguous"));
604 gpgme_op_keylist_end(ctx);
606 if (found_key == NULL) {
607 g_warning("setup_signers start: %s", gpgme_strerror(err));
608 privacy_set_error(_("Secret key not found (%s)"), gpgme_strerror(err));
612 err = gpgme_signers_add(ctx, found_key);
613 debug_print("got key (proto %d (pgp %d, smime %d).\n",
614 found_key->protocol, GPGME_PROTOCOL_OpenPGP,
616 gpgme_key_release(found_key);
619 g_warning("error adding secret key: %s",
620 gpgme_strerror(err));
621 privacy_set_error(_("Error setting secret key: %s"),
622 gpgme_strerror(err));
627 prefs_gpg_account_free_config(config);
631 prefs_gpg_account_free_config(config);
637 gchar *ctype_locale = NULL, *messages_locale = NULL;
638 gchar *ctype_utf8_locale = NULL, *messages_utf8_locale = NULL;
640 gpgme_engine_info_t engineInfo;
642 if (strcmp(prefs_gpg_get_config()->gpg_path, "") != 0 &&
643 access(prefs_gpg_get_config()->gpg_path, X_OK) != -1)
644 gpgme_set_engine_info(GPGME_PROTOCOL_OpenPGP,prefs_gpg_get_config()->gpg_path, NULL);
646 if (gpgme_check_version("1.0.0")) {
648 debug_print("setting gpgme CTYPE locale\n");
650 ctype_locale = g_win32_getlocale();
652 ctype_locale = g_strdup(setlocale(LC_CTYPE, NULL));
655 debug_print("setting gpgme CTYPE locale to: %s\n", ctype_locale);
656 if (strchr(ctype_locale, '.'))
657 *(strchr(ctype_locale, '.')) = '\0';
658 else if (strchr(ctype_locale, '@'))
659 *(strchr(ctype_locale, '@')) = '\0';
660 ctype_utf8_locale = g_strconcat(ctype_locale, ".UTF-8", NULL);
662 debug_print("setting gpgme locale to UTF8: %s\n", ctype_utf8_locale ? ctype_utf8_locale : "NULL");
663 gpgme_set_locale(NULL, LC_CTYPE, ctype_utf8_locale);
665 debug_print("done\n");
666 g_free(ctype_utf8_locale);
667 g_free(ctype_locale);
669 debug_print("couldn't set gpgme CTYPE locale\n");
673 debug_print("setting gpgme MESSAGES locale\n");
675 messages_locale = g_win32_getlocale();
677 messages_locale = g_strdup(setlocale(LC_MESSAGES, NULL));
679 if (messages_locale) {
680 debug_print("setting gpgme MESSAGES locale to: %s\n", messages_locale);
681 if (strchr(messages_locale, '.'))
682 *(strchr(messages_locale, '.')) = '\0';
683 else if (strchr(messages_locale, '@'))
684 *(strchr(messages_locale, '@')) = '\0';
685 messages_utf8_locale = g_strconcat(messages_locale, ".UTF-8", NULL);
686 debug_print("setting gpgme locale to UTF8: %s\n", messages_utf8_locale ? messages_utf8_locale : "NULL");
688 gpgme_set_locale(NULL, LC_MESSAGES, messages_utf8_locale);
690 debug_print("done\n");
691 g_free(messages_utf8_locale);
692 g_free(messages_locale);
694 debug_print("couldn't set gpgme MESSAGES locale\n");
697 if (!gpgme_get_engine_info(&engineInfo)) {
699 debug_print("GpgME Protocol: %s\n"
700 "Version: %s (req %s)\n"
702 gpgme_get_protocol_name(engineInfo->protocol) ? gpgme_get_protocol_name(engineInfo->protocol):"???",
703 engineInfo->version ? engineInfo->version:"???",
704 engineInfo->req_version ? engineInfo->req_version:"???",
705 engineInfo->file_name ? engineInfo->file_name:"???");
706 if (engineInfo->protocol == GPGME_PROTOCOL_OpenPGP
707 && gpgme_engine_check_version(engineInfo->protocol) !=
709 if (engineInfo->file_name && !engineInfo->version) {
710 alertpanel_error(_("Gpgme protocol '%s' is unusable: "
711 "Engine '%s' isn't installed properly."),
712 gpgme_get_protocol_name(engineInfo->protocol),
713 engineInfo->file_name);
714 } else if (engineInfo->file_name && engineInfo->version
715 && engineInfo->req_version) {
716 alertpanel_error(_("Gpgme protocol '%s' is unusable: "
717 "Engine '%s' version %s is installed, "
718 "but version %s is required.\n"),
719 gpgme_get_protocol_name(engineInfo->protocol),
720 engineInfo->file_name,
722 engineInfo->req_version);
724 alertpanel_error(_("Gpgme protocol '%s' is unusable "
725 "(unknown problem)"),
726 gpgme_get_protocol_name(engineInfo->protocol));
729 engineInfo = engineInfo->next;
733 sgpgme_disable_all();
735 if (prefs_gpg_get_config()->gpg_warning) {
738 val = alertpanel_full
740 _("GnuPG is not installed properly, or needs "
742 "OpenPGP support disabled."),
743 GTK_STOCK_CLOSE, NULL, NULL, TRUE, NULL,
744 ALERT_WARNING, G_ALERTDEFAULT);
745 if (val & G_ALERTDISABLE)
746 prefs_gpg_get_config()->gpg_warning = FALSE;
753 gpgmegtk_free_passphrase();
756 void sgpgme_create_secret_key(PrefsAccount *account, gboolean ask_create)
758 AlertValue val = G_ALERTDEFAULT;
759 gchar *key_parms = NULL;
762 gchar *passphrase = NULL, *passphrase_second = NULL;
765 gpgme_error_t err = 0;
767 GtkWidget *window = NULL;
768 gpgme_genkey_result_t key;
771 account = account_get_default();
773 if (account->address == NULL) {
774 alertpanel_error(_("You have to save the account's information with \"OK\" "
775 "before being able to generate a key pair.\n"));
779 val = alertpanel(_("No PGP key found"),
780 _("Claws Mail did not find a secret PGP key, "
781 "which means that you won't be able to sign "
782 "emails or receive encrypted emails.\n"
783 "Do you want to create a new key pair now?"),
784 GTK_STOCK_NO, "+" GTK_STOCK_YES, NULL);
785 if (val == G_ALERTDEFAULT) {
786 prefs_gpg_get_config()->gpg_ask_create_key = FALSE;
787 prefs_gpg_save_config();
793 name = g_strdup(account->name);
795 name = g_strdup(account->address);
797 email = g_strdup(account->address);
798 tmp = g_strdup_printf("%s <%s>", account->name?account->name:account->address, account->address);
800 passphrase = passphrase_mbox(tmp, NULL, prev_bad, 1);
801 if (passphrase == NULL) {
807 passphrase_second = passphrase_mbox(tmp, NULL, 0, 2);
808 if (passphrase_second == NULL) {
815 if (strcmp(passphrase, passphrase_second)) {
817 g_free(passphrase_second);
822 key_parms = g_strdup_printf("<GnupgKeyParms format=\"internal\">\n"
826 "Subkey-Length: 2048\n"
831 "</GnupgKeyParms>\n",
833 strlen(passphrase)?"Passphrase: ":"",
835 strlen(passphrase)?"\n":"");
836 #ifndef G_PLATFORM_WIN32
837 if (mlock(passphrase, strlen(passphrase)) == -1)
838 debug_print("couldn't lock passphrase\n");
839 if (mlock(passphrase_second, strlen(passphrase_second)) == -1)
840 debug_print("couldn't lock passphrase2\n");
845 g_free(passphrase_second);
848 err = gpgme_new (&ctx);
850 alertpanel_error(_("Couldn't generate a new key pair: %s"),
851 gpgme_strerror(err));
857 window = label_window_create(_("Generating your new key pair... Please move the mouse "
858 "around to help generate entropy..."));
860 err = gpgme_op_genkey(ctx, key_parms, NULL, NULL);
863 label_window_destroy(window);
866 alertpanel_error(_("Couldn't generate a new key pair: %s"), gpgme_strerror(err));
870 key = gpgme_op_genkey_result(ctx);
872 alertpanel_error(_("Couldn't generate a new key pair: unknown error"));
876 gchar *buf = g_strdup_printf(_("Your new key pair has been generated. "
877 "Its fingerprint is:\n%s\n\nDo you want to export it "
879 key->fpr ? key->fpr:"null");
880 AlertValue val = alertpanel(_("Key generated"), buf,
881 GTK_STOCK_NO, "+" GTK_STOCK_YES, NULL);
883 if (val == G_ALERTALTERNATE) {
885 gchar *cmd = g_strdup_printf("gpg --no-tty --send-keys %s", key->fpr);
891 } else if (pid == 0) {
894 res = WEXITSTATUS(res);
898 time_t start_wait = time(NULL);
901 if (waitpid(pid, &status, WNOHANG) == 0 || !WIFEXITED(status)) {
904 res = WEXITSTATUS(status);
907 if (time(NULL) - start_wait > 5) {
908 debug_print("SIGTERM'ing gpg\n");
911 if (time(NULL) - start_wait > 6) {
912 debug_print("SIGKILL'ing gpg\n");
919 alertpanel_notice(_("Key exported."));
921 alertpanel_error(_("Couldn't export key."));
925 alertpanel_error(_("Key export isn't implemented in Windows."));
929 prefs_gpg_get_config()->gpg_ask_create_key = FALSE;
930 prefs_gpg_save_config();
934 gboolean sgpgme_has_secret_key(void)
936 gpgme_error_t err = 0;
940 err = gpgme_new (&ctx);
942 debug_print("err : %s\n", gpgme_strerror(err));
946 err = gpgme_op_keylist_start(ctx, NULL, TRUE);
948 err = gpgme_op_keylist_next(ctx, &key);
949 gpgme_op_keylist_end(ctx);
950 if (gpg_err_code(err) == GPG_ERR_EOF) {
951 if (gpgme_get_protocol(ctx) != GPGME_PROTOCOL_CMS) {
952 gpgme_set_protocol(ctx, GPGME_PROTOCOL_CMS);
963 void sgpgme_check_create_key(void)
965 if (prefs_gpg_get_config()->gpg_ask_create_key &&
966 !sgpgme_has_secret_key()) {
967 sgpgme_create_secret_key(NULL, TRUE);
969 prefs_gpg_get_config()->gpg_ask_create_key = FALSE;
970 prefs_gpg_save_config();
974 void *sgpgme_data_release_and_get_mem(gpgme_data_t data, size_t *len)
986 /* I know it's deprecated, but we don't compile with _LARGEFILE */
987 cm_gpgme_data_rewind(data);
988 while ((r = gpgme_data_read(data, buf, BUFSIZ)) > 0) {
989 void *rresult = realloc(result, r + w);
990 if (rresult == NULL) {
991 g_warning("can't allocate memory");
997 memcpy(result+w, buf, r);
1003 gpgme_data_release(data);
1012 gpgme_error_t cm_gpgme_data_rewind(gpgme_data_t dh)
1014 #if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS == 64
1015 if (gpgme_data_seek(dh, (off_t)0, SEEK_SET) == -1)
1016 return gpg_error_from_errno(errno);
1020 return gpgme_data_rewind(dh);
1024 #endif /* USE_GPGME */