gboolean
gkm_object_has_attribute_ulong (GkmObject *self, GkmSession *session,
CK_ATTRIBUTE_TYPE type, gulong value)
{
gulong *data;
gsize n_data, i;
g_return_val_if_fail (GKM_IS_OBJECT (self), FALSE);
g_return_val_if_fail (GKM_IS_SESSION (session), FALSE);
data = gkm_object_get_attribute_data (self, session, type, &n_data);
if (data == NULL)
return FALSE;
g_return_val_if_fail (n_data % sizeof (gulong) == 0, FALSE);
for (i = 0; i < n_data / sizeof (gulong); ++i) {
if (data[i] == value) {
g_free (data);
return TRUE;
}
}
g_free (data);
return FALSE;
}
static gchar*
identifier_for_object (GkmObject *object)
{
GkmSerializableIface *serial;
const gchar *ext;
gchar *identifier;
gchar *name = NULL;
guchar *data;
gsize n_data;
g_assert (GKM_IS_OBJECT (object));
g_assert (GKM_IS_SERIALIZABLE (object));
/* Figure out the extension and prefix */
serial = GKM_SERIALIZABLE_GET_INTERFACE (object);
ext = serial->extension;
g_return_val_if_fail (ext, NULL);
/* First we try to use the CN of a subject */
data = gkm_object_get_attribute_data (object, NULL, CKA_SUBJECT, &n_data);
if (data && n_data)
name = name_for_subject (data, n_data);
g_free (data);
/* Next we try hex encoding the ID */
if (name == NULL) {
data = gkm_object_get_attribute_data (object, NULL, CKA_ID, &n_data);
if (data && n_data)
name = egg_hex_encode (data, n_data);
g_free (data);
}
/* Build up the identifier */
identifier = g_strconcat (name, ext, NULL);
g_strdelimit (identifier, UNWANTED_IDENTIFIER_CHARS, '_');
g_free (name);
return identifier;
}
