/*
* Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2012 the Claws Mail team
+ * Copyright (C) 1999-2015 the Claws Mail team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
+ *
*/
-
+
#ifdef HAVE_CONFIG_H
# include "config.h"
#include "claws-features.h"
#endif
-
+
#ifdef USE_GPGME
#include <time.h>
SignatureStatus sgpgme_sigstat_gpgme_to_privacy(gpgme_ctx_t ctx, gpgme_verify_result_t status)
{
- unsigned long validity = 0;
gpgme_signature_t sig = NULL;
if (GPOINTER_TO_INT(status) == -GPG_ERR_SYSTEM_ERROR) {
debug_print("sig == NULL\n");
return SIGNATURE_UNCHECKED;
}
- validity = sig->validity;
debug_print("err code %d\n", gpg_err_code(sig->status));
switch (gpg_err_code(sig->status)) {
case GPG_ERR_NO_ERROR:
- switch (gpg_err_code(sig->validity)) {
+ switch (sig->validity) {
case GPGME_VALIDITY_NEVER:
return SIGNATURE_INVALID;
case GPGME_VALIDITY_UNKNOWN:
}
}
+static const gchar *get_owner_trust_str(unsigned long owner_trust)
+{
+ switch (gpgme_err_code(owner_trust)) {
+ case GPGME_VALIDITY_NEVER:
+ return _("Untrusted");
+ case GPGME_VALIDITY_MARGINAL:
+ return _("Marginal");
+ case GPGME_VALIDITY_FULL:
+ return _("Full");
+ case GPGME_VALIDITY_ULTIMATE:
+ return _("Ultimate");
+ default:
+ return _("Unknown");
+ }
+}
+
static gchar *extract_name(const char *uid)
{
if (uid == NULL)
if (!warned)
alertpanel_error(_("PGP Core: Can't get key - no gpg-agent running."));
else
- g_warning(_("PGP Core: Can't get key - no gpg-agent running."));
+ g_warning("PGP Core: Can't get key - no gpg-agent running.");
warned = TRUE;
} else if (gpg_err_code(err) != GPG_ERR_NO_ERROR && gpg_err_code(err) != GPG_ERR_EOF) {
return g_strdup_printf(_("The signature can't be checked - %s"),
uname = extract_name(key->uids->uid);
else
uname = g_strdup("<?>");
+
switch (gpg_err_code(sig->status)) {
case GPG_ERR_NO_ERROR:
- switch (gpg_err_code(sig->validity)) {
- case GPGME_VALIDITY_FULL:
+ switch (key->uids?key->uids->validity:GPGME_VALIDITY_UNKNOWN) {
case GPGME_VALIDITY_ULTIMATE:
- result = g_strdup_printf(_("Good signature from %s."), uname);
+ result = g_strdup_printf(_("Good signature from \"%s\" [ultimate]"), uname);
+ break;
+ case GPGME_VALIDITY_FULL:
+ result = g_strdup_printf(_("Good signature from \"%s\" [full]"), uname);
break;
case GPGME_VALIDITY_MARGINAL:
+ result = g_strdup_printf(_("Good signature from \"%s\" [marginal]"), uname);
+ break;
case GPGME_VALIDITY_UNKNOWN:
case GPGME_VALIDITY_UNDEFINED:
case GPGME_VALIDITY_NEVER:
default:
- result = g_strdup_printf(_("Good signature (untrusted) from %s."), uname);
+ result = g_strdup_printf(_("Good signature from \"%s\""), uname);
break;
- }
+ }
break;
case GPG_ERR_SIG_EXPIRED:
- result = g_strdup_printf(_("Expired signature from %s."), uname);
+ result = g_strdup_printf(_("Expired signature from \"%s\""), uname);
break;
case GPG_ERR_KEY_EXPIRED:
- result = g_strdup_printf(_("Expired key from %s."), uname);
+ result = g_strdup_printf(_("Good signature from \"%s\", but the key has expired"), uname);
+ break;
+ case GPG_ERR_CERT_REVOKED:
+ result = g_strdup_printf(_("Good signature from \"%s\", but the key has been revoked"), uname);
break;
case GPG_ERR_BAD_SIGNATURE:
- result = g_strdup_printf(_("Bad signature from %s."), uname);
+ result = g_strdup_printf(_("Bad signature from \"%s\""), uname);
break;
case GPG_ERR_NO_PUBKEY: {
gchar *id = g_strdup(sig->fpr + strlen(sig->fpr)-8);
- result = g_strdup_printf(_("Key 0x%s not available to verify this signature."), id);
+ result = g_strdup_printf(_("Key 0x%s not available to verify this signature"), id);
g_free(id);
break;
}
default:
- result = g_strdup(_("The signature has not been checked."));
+ result = g_strdup(_("The signature has not been checked"));
break;
}
if (result == NULL)
sig = status->signatures;
while (sig) {
- gpgme_user_id_t user = NULL;
+ char buf[100];
+ struct tm lt;
gpgme_key_t key;
gpgme_error_t err;
const gchar *keytype, *keyid, *uid;
goto bail;
}
if (key) {
- user = key->uids;
keytype = gpgme_pubkey_algo_name(
key->subkeys->pubkey_algo);
keyid = key->subkeys->keyid;
- uid = user->uid;
+ uid = key->uids->uid;
} else {
keytype = "?";
keyid = "?";
uid = "?";
}
+
+ memset(buf, 0, sizeof(buf));
+ fast_strftime(buf, sizeof(buf)-1, prefs_common_get_prefs()->date_format, localtime_r(&sig->timestamp, <));
g_string_append_printf(siginfo,
- _("Signature made using %s key ID %s\n"),
- keytype, keyid);
+ _("Signature made on %s using %s key ID %s\n"),
+ buf, keytype, keyid);
switch (gpg_err_code(sig->status)) {
case GPG_ERR_NO_ERROR:
- case GPG_ERR_KEY_EXPIRED:
g_string_append_printf(siginfo,
_("Good signature from uid \"%s\" (Validity: %s)\n"),
- uid, get_validity_str(user?user->validity:GPGME_VALIDITY_UNKNOWN));
+ uid, get_validity_str((key && key->uids) ? key->uids->validity:GPGME_VALIDITY_UNKNOWN));
+ break;
+ case GPG_ERR_KEY_EXPIRED:
+ g_string_append_printf(siginfo,
+ _("Expired key uid \"%s\"\n"),
+ uid);
break;
case GPG_ERR_SIG_EXPIRED:
g_string_append_printf(siginfo,
_("Expired signature from uid \"%s\" (Validity: %s)\n"),
- uid, get_validity_str(user?user->validity:GPGME_VALIDITY_UNKNOWN));
+ uid, get_validity_str((key && key->uids) ? key->uids->validity:GPGME_VALIDITY_UNKNOWN));
+ break;
+ case GPG_ERR_CERT_REVOKED:
+ g_string_append_printf(siginfo,
+ _("Revoked key uid \"%s\"\n"),
+ uid);
break;
case GPG_ERR_BAD_SIGNATURE:
g_string_append_printf(siginfo,
}
if (sig->status != GPG_ERR_BAD_SIGNATURE) {
gint j = 1;
- user = user ? user->next : NULL;
- while (user != NULL) {
- g_string_append_printf(siginfo,
- _(" uid \"%s\" (Validity: %s)\n"),
- user->uid,
- get_validity_str(user->validity));
- j++;
- user = user->next;
+ if (key) {
+ key->uids = key->uids ? key->uids->next : NULL;
+ while (key->uids != NULL) {
+ g_string_append_printf(siginfo,
+ _(" uid \"%s\" (Validity: %s)\n"),
+ key->uids->uid,
+ key->uids->revoked==TRUE?_("Revoked"):get_validity_str(key->uids->validity));
+ j++;
+ key->uids = key->uids->next;
+ }
}
+ g_string_append_printf(siginfo,_("Owner Trust: %s\n"),
+ key ? get_owner_trust_str(key->owner_trust) : _("No key!"));
g_string_append(siginfo,
_("Primary key fingerprint:"));
const char* primary_fpr = NULL;
gpgme_data_t data = NULL;
gpgme_error_t err;
FILE *fp = g_fopen(mimeinfo->data.filename, "rb");
- gchar *tmp_file = NULL;
if (!fp)
return NULL;
- tmp_file = get_tmp_file();
- copy_file_part(fp, mimeinfo->offset, mimeinfo->length, tmp_file);
+ err = gpgme_data_new_from_filepart(&data, NULL, fp, mimeinfo->offset, mimeinfo->length);
fclose(fp);
- fp = NULL;
- debug_print("tmp file %s\n", tmp_file);
-
- err = gpgme_data_new_from_file(&data, tmp_file, 1);
- claws_unlink(tmp_file);
- g_free(tmp_file);
debug_print("data %p (%d %d)\n", (void *)&data, mimeinfo->offset, mimeinfo->length);
if (err) {
err = cm_gpgme_data_rewind(plain);
if (err) {
- debug_print("can't seek (%d %d %s)\n", err, errno, strerror(errno));
+ debug_print("can't seek (%d %d %s)\n", err, errno, g_strerror(errno));
}
debug_print("decrypted.\n");
err = cm_gpgme_data_rewind(plain);
if (err) {
- debug_print("can't seek (%d %d %s)\n", err, errno, strerror(errno));
+ debug_print("can't seek (%d %d %s)\n", err, errno, g_strerror(errno));
}
debug_print("decrypted.\n");
if (config->sign_key != SIGN_KEY_DEFAULT) {
const gchar *keyid;
- gpgme_key_t key, key2;
+ gpgme_key_t key, found_key;
gpgme_error_t err;
if (config->sign_key == SIGN_KEY_BY_FROM)
else
goto bail;
- err = gpgme_op_keylist_start(ctx, keyid, 1);
- if (!err) {
- do {
- err = gpgme_op_keylist_next(ctx, &key);
- if (!err && key && key->protocol == gpgme_get_protocol(ctx) &&
- !key->expired && !key->revoked && !key->disabled)
- break;
- if (!err && key && key->protocol != gpgme_get_protocol(ctx)) {
- debug_print("skipping a key (wrong protocol %d)\n", key->protocol);
- gpgme_key_release(key);
- }
- if (!err && key && (key->expired || key->revoked || key->disabled)) {
-
- debug_print("skipping a key");
- if (key->expired)
- debug_print(" expired");
- if (key->revoked)
- debug_print(" revoked");
- if (key->disabled)
- debug_print(" disabled");
- debug_print("\n");
- gpgme_key_release(key);
- }
- } while (!err);
- }
- if (err) {
- g_warning("setup_signers start: %s", gpgme_strerror(err));
- privacy_set_error(_("Secret key not found (%s)"), gpgme_strerror(err));
- goto bail;
- }
-
- do {
- err = gpgme_op_keylist_next(ctx, &key2);
- if (!err && key2 && key2->protocol == gpgme_get_protocol(ctx) &&
- !key2->expired && !key2->revoked && !key2->disabled)
- break;
- if (!err && key2 && key2->protocol != gpgme_get_protocol(ctx)) {
- debug_print("skipping a key (wrong protocol %d)\n", key2->protocol);
- gpgme_key_release(key2);
+ found_key = NULL;
+ /* Look for any key, not just private ones, or GPGMe doesn't
+ * correctly set the revoked flag. */
+ err = gpgme_op_keylist_start(ctx, keyid, 0);
+ while ((err = gpgme_op_keylist_next(ctx, &key)) == 0) {
+ if (key == NULL)
+ continue;
+
+ if (!key->can_sign)
+ continue;
+
+ if (key->protocol != gpgme_get_protocol(ctx)) {
+ debug_print("skipping a key (wrong protocol %d)\n", key->protocol);
+ gpgme_key_release(key);
+ continue;
}
- if (!err && key2 && (key2->expired || key2->revoked || key2->disabled)) {
- debug_print("skipping a key");
- if (key2->expired)
- debug_print(" expired");
- if (key2->revoked)
- debug_print(" revoked");
- if (key2->disabled)
- debug_print(" disabled");
- debug_print("\n");
- gpgme_key_release(key2);
+
+ if (key->expired) {
+ debug_print("skipping a key, expired");
+ gpgme_key_release(key);
+ continue;
}
- } while (!err);
- if (!err) {
- gpgme_key_release(key2);
- g_warning("ambiguous specification of secret key '%s'\n",
- keyid);
- privacy_set_error(_("Secret key specification is ambiguous"));
- goto bail;
- }
-
+ if (key->revoked) {
+ debug_print("skipping a key, revoked");
+ gpgme_key_release(key);
+ continue;
+ }
+ if (key->disabled) {
+ debug_print("skipping a key, disabled");
+ gpgme_key_release(key);
+ continue;
+ }
+
+ if (found_key != NULL) {
+ gpgme_key_release(key);
+ gpgme_op_keylist_end(ctx);
+ g_warning("ambiguous specification of secret key '%s'", keyid);
+ privacy_set_error(_("Secret key specification is ambiguous"));
+ goto bail;
+ }
+
+ found_key = key;
+ }
gpgme_op_keylist_end(ctx);
- err = gpgme_signers_add(ctx, key);
- debug_print("got key (proto %d (pgp %d, smime %d).\n", key->protocol,
- GPGME_PROTOCOL_OpenPGP, GPGME_PROTOCOL_CMS);
- gpgme_key_release(key);
-
+
+ if (found_key == NULL) {
+ g_warning("setup_signers start: %s", gpgme_strerror(err));
+ privacy_set_error(_("Secret key not found (%s)"), gpgme_strerror(err));
+ goto bail;
+ }
+
+ err = gpgme_signers_add(ctx, found_key);
+ debug_print("got key (proto %d (pgp %d, smime %d).\n",
+ found_key->protocol, GPGME_PROTOCOL_OpenPGP,
+ GPGME_PROTOCOL_CMS);
+ gpgme_key_release(found_key);
+
if (err) {
- g_warning("error adding secret key: %s\n", gpgme_strerror(err));
- privacy_set_error(_("Error setting secret key: %s"), gpgme_strerror(err));
+ g_warning("error adding secret key: %s",
+ gpgme_strerror(err));
+ privacy_set_error(_("Error setting secret key: %s"),
+ gpgme_strerror(err));
goto bail;
}
- }
+ }
prefs_gpg_account_free_config(config);
void sgpgme_init()
{
+ gchar *ctype_locale = NULL, *messages_locale = NULL;
+ gchar *ctype_utf8_locale = NULL, *messages_utf8_locale = NULL;
+
gpgme_engine_info_t engineInfo;
+
+ if (strcmp(prefs_gpg_get_config()->gpg_path, "") != 0 &&
+ access(prefs_gpg_get_config()->gpg_path, X_OK) != -1)
+ gpgme_set_engine_info(GPGME_PROTOCOL_OpenPGP,prefs_gpg_get_config()->gpg_path, NULL);
+
if (gpgme_check_version("1.0.0")) {
#ifdef LC_CTYPE
- gpgme_set_locale(NULL, LC_CTYPE, setlocale(LC_CTYPE, NULL));
+ debug_print("setting gpgme CTYPE locale\n");
+#ifdef G_OS_WIN32
+ ctype_locale = g_win32_getlocale();
+#else
+ ctype_locale = g_strdup(setlocale(LC_CTYPE, NULL));
+#endif
+ if (ctype_locale) {
+ debug_print("setting gpgme CTYPE locale to: %s\n", ctype_locale);
+ if (strchr(ctype_locale, '.'))
+ *(strchr(ctype_locale, '.')) = '\0';
+ else if (strchr(ctype_locale, '@'))
+ *(strchr(ctype_locale, '@')) = '\0';
+ ctype_utf8_locale = g_strconcat(ctype_locale, ".UTF-8", NULL);
+
+ debug_print("setting gpgme locale to UTF8: %s\n", ctype_utf8_locale ? ctype_utf8_locale : "NULL");
+ gpgme_set_locale(NULL, LC_CTYPE, ctype_utf8_locale);
+
+ debug_print("done\n");
+ g_free(ctype_utf8_locale);
+ g_free(ctype_locale);
+ } else {
+ debug_print("couldn't set gpgme CTYPE locale\n");
+ }
#endif
#ifdef LC_MESSAGES
- gpgme_set_locale(NULL, LC_MESSAGES, setlocale(LC_MESSAGES, NULL));
+ debug_print("setting gpgme MESSAGES locale\n");
+#ifdef G_OS_WIN32
+ messages_locale = g_win32_getlocale();
+#else
+ messages_locale = g_strdup(setlocale(LC_MESSAGES, NULL));
+#endif
+ if (messages_locale) {
+ debug_print("setting gpgme MESSAGES locale to: %s\n", messages_locale);
+ if (strchr(messages_locale, '.'))
+ *(strchr(messages_locale, '.')) = '\0';
+ else if (strchr(messages_locale, '@'))
+ *(strchr(messages_locale, '@')) = '\0';
+ messages_utf8_locale = g_strconcat(messages_locale, ".UTF-8", NULL);
+ debug_print("setting gpgme locale to UTF8: %s\n", messages_utf8_locale ? messages_utf8_locale : "NULL");
+
+ gpgme_set_locale(NULL, LC_MESSAGES, messages_utf8_locale);
+
+ debug_print("done\n");
+ g_free(messages_utf8_locale);
+ g_free(messages_locale);
+ } else {
+ debug_print("couldn't set gpgme MESSAGES locale\n");
+ }
#endif
if (!gpgme_get_engine_info(&engineInfo)) {
while (engineInfo) {
-#ifndef G_OS_WIN32
debug_print("GpgME Protocol: %s\n"
"Version: %s (req %s)\n"
"Executable: %s\n",
engineInfo->version ? engineInfo->version:"???",
engineInfo->req_version ? engineInfo->req_version:"???",
engineInfo->file_name ? engineInfo->file_name:"???");
-#endif
if (engineInfo->protocol == GPGME_PROTOCOL_OpenPGP
&& gpgme_engine_check_version(engineInfo->protocol) !=
GPG_ERR_NO_ERROR) {
}
key_parms = g_strdup_printf("<GnupgKeyParms format=\"internal\">\n"
- "Key-Type: DSA\n"
- "Key-Length: 1024\n"
- "Subkey-Type: ELG-E\n"
+ "Key-Type: RSA\n"
+ "Key-Length: 2048\n"
+ "Subkey-Type: RSA\n"
"Subkey-Length: 2048\n"
"Name-Real: %s\n"
"Name-Email: %s\n"
/* I know it's deprecated, but we don't compile with _LARGEFILE */
cm_gpgme_data_rewind(data);
while ((r = gpgme_data_read(data, buf, BUFSIZ)) > 0) {
- result = realloc(result, r + w);
+ void *rresult = realloc(result, r + w);
+ if (rresult == NULL) {
+ g_warning("can't allocate memory");
+ if (result != NULL)
+ free(result);
+ return NULL;
+ }
+ result = rresult;
memcpy(result+w, buf, r);
w += r;
}
projects / claws.git / blobdiff