Add features support to des plugin
authorMartin Willi <martin@revosec.ch>
Wed, 21 Sep 2011 08:33:02 +0000 (10:33 +0200)
committerMartin Willi <martin@revosec.ch>
Fri, 14 Oct 2011 08:05:46 +0000 (10:05 +0200)
src/libstrongswan/plugins/des/des_plugin.c

index 78b7334..be25876 100644 (file)
@@ -37,11 +37,22 @@ METHOD(plugin_t, get_name, char*,
        return "des";
 }
 
+METHOD(plugin_t, get_features, int,
+       private_des_plugin_t *this, plugin_feature_t *features[])
+{
+       static plugin_feature_t f[] = {
+               PLUGIN_REGISTER(CRYPTER, des_crypter_create),
+                       PLUGIN_PROVIDE(CRYPTER, ENCR_3DES, 24),
+                       PLUGIN_PROVIDE(CRYPTER, ENCR_DES, 8),
+                       PLUGIN_PROVIDE(CRYPTER, ENCR_DES_ECB, 8),
+       };
+       *features = f;
+       return countof(f);
+}
+
 METHOD(plugin_t, destroy, void,
        private_des_plugin_t *this)
 {
-       lib->crypto->remove_crypter(lib->crypto,
-                                                               (crypter_constructor_t)des_crypter_create);
        free(this);
 }
 
@@ -56,19 +67,12 @@ plugin_t *des_plugin_create()
                .public = {
                        .plugin = {
                                .get_name = _get_name,
-                               .reload = (void*)return_false,
+                               .get_features = _get_features,
                                .destroy = _destroy,
                        },
                },
        );
 
-       lib->crypto->add_crypter(lib->crypto, ENCR_3DES, get_name(this),
-                                                        (crypter_constructor_t)des_crypter_create);
-       lib->crypto->add_crypter(lib->crypto, ENCR_DES, get_name(this),
-                                                        (crypter_constructor_t)des_crypter_create);
-       lib->crypto->add_crypter(lib->crypto, ENCR_DES_ECB, get_name(this),
-                                                        (crypter_constructor_t)des_crypter_create);
-
        return &this->public.plugin;
 }