gchar*
gkd_secret_create_with_secret (GckAttributes *attrs,
GkdSecretSecret *master,
GError **error)
{
GckBuilder builder = GCK_BUILDER_INIT;
GckAttributes *atts;
GckObject *cred;
GckObject *collection;
GckSession *session;
gpointer identifier;
gsize n_identifier;
gboolean token;
gchar *path;
if (!gck_attributes_find_boolean (attrs, CKA_TOKEN, &token))
token = FALSE;
gck_builder_add_ulong (&builder, CKA_CLASS, CKO_G_CREDENTIAL);
gck_builder_add_boolean (&builder, CKA_GNOME_TRANSIENT, TRUE);
gck_builder_add_boolean (&builder, CKA_TOKEN, token);
session = gkd_secret_session_get_pkcs11_session (master->session);
g_return_val_if_fail (session, NULL);
/* Create ourselves some credentials */
atts = gck_attributes_ref_sink (gck_builder_end (&builder));
cred = gkd_secret_session_create_credential (master->session, session,
atts, master, error);
gck_attributes_unref (atts);
if (cred == NULL)
return FALSE;
collection = gkd_secret_create_with_credential (session, attrs, cred, error);
g_object_unref (cred);
if (collection == NULL)
return FALSE;
identifier = gck_object_get_data (collection, CKA_ID, NULL, &n_identifier, error);
g_object_unref (collection);
if (!identifier)
return FALSE;
path = gkd_secret_util_build_path (SECRET_COLLECTION_PREFIX, identifier, n_identifier);
g_free (identifier);
return path;
}
static void
prepare_generate (SeahorsePkcs11Generate *self)
{
CK_BYTE rsa_public_exponent[] = { 0x01, 0x00, 0x01 }; /* 65537 in bytes */
GckBuilder publi = GCK_BUILDER_INIT;
GckBuilder priva = GCK_BUILDER_INIT;
const gchar *label;
g_assert (self->cancellable == NULL);
g_assert (self->mechanism != NULL);
gck_builder_add_ulong (&publi, CKA_CLASS, CKO_PUBLIC_KEY);
gck_builder_add_ulong (&priva, CKA_CLASS, CKO_PRIVATE_KEY);
gck_builder_add_boolean (&publi, CKA_TOKEN, TRUE);
gck_builder_add_boolean (&priva, CKA_TOKEN, TRUE);
gck_builder_add_boolean (&priva, CKA_PRIVATE, TRUE);
gck_builder_add_boolean (&priva, CKA_SENSITIVE, TRUE);
label = gtk_entry_get_text (self->label_entry);
gck_builder_add_string (&publi, CKA_LABEL, label);
gck_builder_add_string (&priva, CKA_LABEL, label);
if (self->mechanism->type == CKM_RSA_PKCS_KEY_PAIR_GEN) {
gck_builder_add_boolean (&publi, CKA_ENCRYPT, TRUE);
gck_builder_add_boolean (&publi, CKA_VERIFY, TRUE);
gck_builder_add_boolean (&publi, CKA_WRAP, TRUE);
gck_builder_add_boolean (&priva, CKA_DECRYPT, TRUE);
gck_builder_add_boolean (&priva, CKA_SIGN, TRUE);
gck_builder_add_boolean (&priva, CKA_UNWRAP, TRUE);
gck_builder_add_data (&publi, CKA_PUBLIC_EXPONENT,
rsa_public_exponent, sizeof (rsa_public_exponent));
gck_builder_add_ulong (&publi, CKA_MODULUS_BITS,
gtk_spin_button_get_value_as_int (self->bits_entry));
} else {
g_warning ("currently no support for this mechanism");
}
self->prv_attrs = gck_builder_steal (&priva);
self->pub_attrs = gck_builder_steal (&publi);
gck_builder_clear (&publi);
gck_builder_clear (&priva);
}
static gboolean
service_method_create_with_master_password (GkdExportedInternal *skeleton,
GDBusMethodInvocation *invocation,
GVariant *attributes,
GVariant *master,
GkdSecretService *self)
{
GckBuilder builder = GCK_BUILDER_INIT;
GkdSecretSecret *secret = NULL;
GckAttributes *attrs = NULL;
GError *error = NULL;
gchar *path;
const gchar *caller;
if (!gkd_secret_property_parse_all (attributes, SECRET_COLLECTION_INTERFACE, &builder)) {
gck_builder_clear (&builder);
g_dbus_method_invocation_return_error_literal (invocation, G_DBUS_ERROR,
G_DBUS_ERROR_INVALID_ARGS,
"Invalid properties argument");
return TRUE;
}
caller = g_dbus_method_invocation_get_sender (invocation);
secret = gkd_secret_secret_parse (self,
caller,
master, &error);
if (secret == NULL) {
gck_builder_clear (&builder);
g_dbus_method_invocation_take_error (invocation, error);
return TRUE;
}
gck_builder_add_boolean (&builder, CKA_TOKEN, TRUE);
attrs = gck_attributes_ref_sink (gck_builder_end (&builder));
path = gkd_secret_create_with_secret (attrs, secret, &error);
gck_attributes_unref (attrs);
gkd_secret_secret_free (secret);
if (path == NULL) {
gkd_secret_propagate_error (invocation, "Couldn't create collection", error);
return TRUE;
}
/* Notify the callers that a collection was created */
g_message ("emit collection_Created");
gkd_secret_service_emit_collection_created (self, path);
gkd_exported_internal_complete_create_with_master_password
(skeleton, invocation, path);
g_free (path);
return TRUE;
}
static gboolean
service_method_create_collection (GkdExportedService *skeleton,
GDBusMethodInvocation *invocation,
GVariant *properties,
gchar *alias,
GkdSecretService *self)
{
GckBuilder builder = GCK_BUILDER_INIT;
GckAttributes *attrs;
GkdSecretCreate *create;
const gchar *path;
const char *caller;
if (!gkd_secret_property_parse_all (properties, SECRET_COLLECTION_INTERFACE, &builder)) {
gck_builder_clear (&builder);
g_dbus_method_invocation_return_error_literal (invocation, G_DBUS_ERROR,
G_DBUS_ERROR_INVALID_ARGS,
"Invalid properties");
return TRUE;
}
/* Empty alias is no alias */
if (alias) {
if (!alias[0]) {
alias = NULL;
} else if (!g_str_equal (alias, "default")) {
gck_builder_clear (&builder);
g_dbus_method_invocation_return_error_literal (invocation, G_DBUS_ERROR,
G_DBUS_ERROR_NOT_SUPPORTED,
"Only the 'default' alias is supported");
return TRUE;
}
}
gck_builder_add_boolean (&builder, CKA_TOKEN, TRUE);
attrs = gck_attributes_ref_sink (gck_builder_end (&builder));
/* Create the prompt object, for the password */
caller = g_dbus_method_invocation_get_sender (invocation);
create = gkd_secret_create_new (self, caller, attrs, alias);
gck_attributes_unref (attrs);
path = gkd_secret_dispatch_get_object_path (GKD_SECRET_DISPATCH (create));
gkd_secret_service_publish_dispatch (self, caller,
GKD_SECRET_DISPATCH (create));
gkd_exported_service_complete_create_collection (skeleton, invocation,
"/", path);
return TRUE;
}
static gboolean
iter_get_bool (GVariant *variant,
gulong attr_type,
GckBuilder *builder)
{
gboolean value;
g_assert (variant != NULL);
g_assert (builder != NULL);
value = g_variant_get_boolean (variant);
gck_builder_add_boolean (builder, attr_type, value);
return TRUE;
}
gboolean
gkd_secret_lock_all (GckSession *session,
DBusError *derr)
{
GckBuilder builder = GCK_BUILDER_INIT;
GError *error = NULL;
GList *objects, *l;
/* Lock all the main collections */
gck_builder_add_ulong (&builder, CKA_CLASS, CKO_G_CREDENTIAL);
gck_builder_add_boolean (&builder, CKA_GNOME_TRANSIENT, TRUE);
objects = gck_session_find_objects (session, gck_builder_end (&builder), NULL, &error);
if (error != NULL) {
g_warning ("couldn't search for credential objects: %s", egg_error_message (error));
dbus_set_error (derr, DBUS_ERROR_FAILED, "Couldn't lock service");
g_clear_error (&error);
return FALSE;
}
for (l = objects; l; l = g_list_next (l)) {
if (!gck_object_destroy (l->data, NULL, &error)) {
g_warning ("couldn't destroy credential object: %s", egg_error_message (error));
g_clear_error (&error);
}
}
/* Now delete all session objects */
gck_builder_add_ulong (&builder, CKA_CLASS, CKO_SECRET_KEY);
gck_builder_add_string (&builder, CKA_G_COLLECTION, "session");
objects = gck_session_find_objects (session, gck_builder_end (&builder), NULL, &error);
if (error != NULL) {
g_warning ("couldn't search for session items: %s", egg_error_message (error));
dbus_set_error (derr, DBUS_ERROR_FAILED, "Couldn't lock service");
g_clear_error (&error);
return FALSE;
}
for (l = objects; l; l = g_list_next (l)) {
if (!gck_object_destroy (l->data, NULL, &error)) {
g_warning ("couldn't destroy session item: %s", egg_error_message (error));
g_clear_error (&error);
}
}
gck_list_unref_free (objects);
return TRUE;
}
static DBusMessage*
service_method_create_with_master_password (GkdSecretService *self, DBusMessage *message)
{
GckBuilder builder = GCK_BUILDER_INIT;
DBusError derr = DBUS_ERROR_INIT;
DBusMessageIter iter, array;
DBusMessage *reply = NULL;
GkdSecretSecret *secret = NULL;
GckAttributes *attrs = NULL;
GError *error = NULL;
gchar *path;
/* Parse the incoming message */
if (!dbus_message_has_signature (message, "a{sv}(oayays)"))
return NULL;
if (!dbus_message_iter_init (message, &iter))
g_return_val_if_reached (NULL);
dbus_message_iter_recurse (&iter, &array);
if (!gkd_secret_property_parse_all (&array, SECRET_COLLECTION_INTERFACE, &builder)) {
gck_builder_clear (&builder);
return dbus_message_new_error (message, DBUS_ERROR_INVALID_ARGS,
"Invalid properties argument");
}
dbus_message_iter_next (&iter);
secret = gkd_secret_secret_parse (self, message, &iter, &derr);
if (secret == NULL) {
gck_builder_clear (&builder);
return gkd_secret_error_to_reply (message, &derr);
}
gck_builder_add_boolean (&builder, CKA_TOKEN, TRUE);
attrs = gck_attributes_ref_sink (gck_builder_end (&builder));
path = gkd_secret_create_with_secret (attrs, secret, &error);
gck_attributes_unref (attrs);
gkd_secret_secret_free (secret);
if (path == NULL)
return gkd_secret_propagate_error (message, "Couldn't create collection", error);
/* Notify the callers that a collection was created */
gkd_secret_service_emit_collection_created (self, path);
reply = dbus_message_new_method_return (message);
dbus_message_append_args (reply, DBUS_TYPE_OBJECT_PATH, &path, DBUS_TYPE_INVALID);
g_free (path);
return reply;
}
static gboolean
iter_get_bool (DBusMessageIter *iter,
gulong attr_type,
GckBuilder *builder)
{
dbus_bool_t value;
g_assert (iter != NULL);
g_assert (builder != NULL);
g_return_val_if_fail (dbus_message_iter_get_arg_type (iter) == DBUS_TYPE_BOOLEAN, FALSE);
dbus_message_iter_get_basic (iter, &value);
gck_builder_add_boolean (builder, attr_type, value ? TRUE : FALSE);
return TRUE;
}
GckObject*
gkd_secret_create_with_credential (GckSession *session, GckAttributes *attrs,
GckObject *cred, GError **error)
{
GckBuilder builder = GCK_BUILDER_INIT;
const GckAttribute *attr;
gboolean token;
gck_builder_add_ulong (&builder, CKA_G_CREDENTIAL, gck_object_get_handle (cred));
gck_builder_add_ulong (&builder, CKA_CLASS, CKO_G_COLLECTION);
attr = gck_attributes_find (attrs, CKA_LABEL);
if (attr != NULL)
gck_builder_add_attribute (&builder, attr);
if (!gck_attributes_find_boolean (attrs, CKA_TOKEN, &token))
token = FALSE;
gck_builder_add_boolean (&builder, CKA_TOKEN, token);
return gck_session_create_object (session, gck_builder_end (&builder), NULL, error);
}
static GckObject*
collection_find_matching_item (GkdSecretObjects *self,
GckSession *session,
const gchar *identifier,
const GckAttribute *fields)
{
GckBuilder builder = GCK_BUILDER_INIT;
GckObject *result = NULL;
GError *error = NULL;
GckObject *search;
gpointer data;
gsize n_data;
/* Find items matching the collection and fields */
gck_builder_add_attribute (&builder, fields);
gck_builder_add_string (&builder, CKA_G_COLLECTION, identifier);
gck_builder_add_ulong (&builder, CKA_CLASS, CKO_G_SEARCH);
gck_builder_add_boolean (&builder, CKA_TOKEN, FALSE);
/* Create the search object */
search = gck_session_create_object (session, gck_builder_end (&builder), NULL, &error);
if (error != NULL) {
g_warning ("couldn't search for matching item: %s", egg_error_message (error));
g_clear_error (&error);
return NULL;
}
/* Get the matched item handles, and delete the search object */
data = gck_object_get_data (search, CKA_G_MATCHED, NULL, &n_data, NULL);
gck_object_destroy (search, NULL, NULL);
g_object_unref (search);
if (n_data >= sizeof (CK_OBJECT_HANDLE))
result = gck_object_from_handle (session, *((CK_OBJECT_HANDLE_PTR)data));
g_free (data);
return result;
}
gboolean
gkd_secret_objects_handle_search_items (GkdSecretObjects *self,
GDBusMethodInvocation *invocation,
GVariant *attributes,
const gchar *base,
gboolean separate_locked)
{
GckBuilder builder = GCK_BUILDER_INIT;
GckObject *search;
GckSession *session;
GError *error = NULL;
gchar *identifier;
gpointer data;
gsize n_data;
GList *locked, *unlocked;
GList *items;
GVariantBuilder result;
if (!gkd_secret_property_parse_fields (attributes, &builder)) {
gck_builder_clear (&builder);
g_dbus_method_invocation_return_error_literal (invocation,
G_DBUS_ERROR,
G_DBUS_ERROR_FAILED,
"Invalid data in attributes argument");
return TRUE;
}
if (base != NULL) {
if (!gkd_secret_util_parse_path (base, &identifier, NULL))
g_return_val_if_reached (FALSE);
gck_builder_add_string (&builder, CKA_G_COLLECTION, identifier);
g_free (identifier);
}
gck_builder_add_ulong (&builder, CKA_CLASS, CKO_G_SEARCH);
gck_builder_add_boolean (&builder, CKA_TOKEN, FALSE);
/* The session we're using to access the object */
session = gkd_secret_service_get_pkcs11_session (self->service, g_dbus_method_invocation_get_sender (invocation));
g_return_val_if_fail (session, FALSE);
/* Create the search object */
search = gck_session_create_object (session, gck_builder_end (&builder), NULL, &error);
if (error != NULL) {
g_dbus_method_invocation_return_error (invocation,
G_DBUS_ERROR,
G_DBUS_ERROR_FAILED,
"Couldn't search for items: %s",
egg_error_message (error));
g_clear_error (&error);
return TRUE;
}
/* Get the matched item handles, and delete the search object */
data = gck_object_get_data (search, CKA_G_MATCHED, NULL, &n_data, &error);
gck_object_destroy (search, NULL, NULL);
g_object_unref (search);
if (error != NULL) {
g_dbus_method_invocation_return_error (invocation,
G_DBUS_ERROR,
G_DBUS_ERROR_FAILED,
"Couldn't retrieve matched items: %s",
egg_error_message (error));
g_clear_error (&error);
return TRUE;
}
/* Build a list of object handles */
items = gck_objects_from_handle_array (session, data, n_data / sizeof (CK_OBJECT_HANDLE));
g_free (data);
/* Filter out the locked items */
if (separate_locked) {
GVariant *unlocked_variant, *locked_variant;
item_cleanup_search_results (session, items, &locked, &unlocked);
g_variant_builder_init (&result, G_VARIANT_TYPE ("ao"));
objects_foreach_item (self, unlocked, NULL, on_object_path_append_to_builder, &result);
unlocked_variant = g_variant_builder_end (&result);
g_variant_builder_init (&result, G_VARIANT_TYPE ("ao"));
objects_foreach_item (self, locked, NULL, on_object_path_append_to_builder, &result);
locked_variant = g_variant_builder_end (&result);
g_list_free (locked);
g_list_free (unlocked);
g_dbus_method_invocation_return_value (invocation,
g_variant_new ("(@ao@ao)",
unlocked_variant,
locked_variant));
} else {
g_variant_builder_init (&result, G_VARIANT_TYPE ("ao"));
objects_foreach_item (self, items, NULL, on_object_path_append_to_builder, &result);
g_dbus_method_invocation_return_value (invocation,
g_variant_new ("(@ao)", g_variant_builder_end (&result)));
}
gck_list_unref_free (items);
return TRUE;
}
static DBusMessage*
service_method_create_collection (GkdSecretService *self, DBusMessage *message)
{
GckBuilder builder = GCK_BUILDER_INIT;
DBusMessageIter iter, array;
GckAttributes *attrs;
GkdSecretCreate *create;
DBusMessage *reply;
const gchar *path;
const gchar *alias;
const char *caller;
const gchar *coll;
/* Parse the incoming message */
if (!dbus_message_has_signature (message, "a{sv}s"))
return NULL;
if (!dbus_message_iter_init (message, &iter))
g_return_val_if_reached (NULL);
dbus_message_iter_recurse (&iter, &array);
if (!gkd_secret_property_parse_all (&array, SECRET_COLLECTION_INTERFACE, &builder)) {
gck_builder_clear (&builder);
return dbus_message_new_error_printf (message, DBUS_ERROR_INVALID_ARGS,
"Invalid properties");
}
if (!dbus_message_iter_next (&iter))
g_return_val_if_reached (NULL);
dbus_message_iter_get_basic (&iter, &alias);
/* Empty alias is no alias */
if (alias) {
if (!alias[0]) {
alias = NULL;
} else if (!g_str_equal (alias, "default")) {
gck_builder_clear (&builder);
return dbus_message_new_error (message, DBUS_ERROR_NOT_SUPPORTED,
"Only the 'default' alias is supported");
}
}
gck_builder_add_boolean (&builder, CKA_TOKEN, TRUE);
attrs = gck_attributes_ref_sink (gck_builder_end (&builder));
/* Create the prompt object, for the password */
caller = dbus_message_get_sender (message);
create = gkd_secret_create_new (self, caller, attrs, alias);
gck_attributes_unref (attrs);
path = gkd_secret_dispatch_get_object_path (GKD_SECRET_DISPATCH (create));
gkd_secret_service_publish_dispatch (self, caller,
GKD_SECRET_DISPATCH (create));
coll = "/";
reply = dbus_message_new_method_return (message);
dbus_message_append_args (reply,
DBUS_TYPE_OBJECT_PATH, &coll,
DBUS_TYPE_OBJECT_PATH, &path,
DBUS_TYPE_INVALID);
g_object_unref (create);
return reply;
}