Add default property API's to enable and test for fips

[openssl.git] / crypto / property / property.c

diff --git a/crypto/property/property.c b/crypto/property/property.c
index 2bcbc85813459e4c23ac0bcb1dc038bfcd3b3aca..93df1bb679e0917f3f468f817534ee24a1d067a9 100644 (file)
--- a/crypto/property/property.c
+++ b/crypto/property/property.c
@@ -362,8 +362,24 @@ fin:
     return ret;
 }
 
+int ossl_method_store_global_property_is_enabled(OSSL_METHOD_STORE *store,
+                                                 const char *prop_name)
+{
+    int ret = 0;
+
+    if (store == NULL)
+        return 0;
+
+    ossl_property_read_lock(store);
+    ret = ossl_property_is_enabled(store->ctx, prop_name,
+                                   store->global_properties);
+    ossl_property_unlock(store);
+    return ret;
+}
+
 int ossl_method_store_set_global_properties(OSSL_METHOD_STORE *store,
-                                            const char *prop_query) {
+                                            const char *prop_query)
+{
     int ret = 0;
 
     if (store == NULL)
@@ -371,9 +387,11 @@ int ossl_method_store_set_global_properties(OSSL_METHOD_STORE *store,
 
     ossl_property_write_lock(store);
     ossl_method_cache_flush_all(store);
+
+    ossl_property_free(store->global_properties);
+    store->global_properties = NULL;
+
     if (prop_query == NULL) {
-        ossl_property_free(store->global_properties);
-        store->global_properties = NULL;
         ossl_property_unlock(store);
         return 1;
     }
@@ -383,6 +401,45 @@ int ossl_method_store_set_global_properties(OSSL_METHOD_STORE *store,
     return ret;
 }
 
+int ossl_method_store_merge_global_properties(OSSL_METHOD_STORE *store,
+                                              const char *prop_query)
+{
+    int ret = 0;
+    OSSL_PROPERTY_LIST *prop = NULL, *global;
+
+    if (store == NULL)
+        return 1;
+
+    ossl_property_write_lock(store);
+    ossl_method_cache_flush_all(store);
+    if (prop_query == NULL) {
+        ossl_property_free(store->global_properties);
+        store->global_properties = NULL;
+        goto success;
+    }
+    prop = ossl_parse_query(store->ctx, prop_query);
+    if (prop == NULL)
+        goto end;
+
+    if (store->global_properties == NULL) {
+        store->global_properties = prop;
+        prop = NULL;
+        goto success;
+    }
+    global = ossl_property_merge(prop, store->global_properties);
+    if (global == NULL)
+        goto end;
+    ossl_property_free(store->global_properties);
+    store->global_properties = global;
+ success:
+    ret = 1;
+ end:
+    ossl_property_unlock(store);
+    ossl_property_free(prop);
+    return ret;
+}
+
+
 static void impl_cache_flush_alg(ossl_uintmax_t idx, ALGORITHM *alg)
 {
     lh_QUERY_doall(alg->cache, &impl_cache_free);