Immutable map of crypto manager factory

Signed-off-by: Vikas Bansal <43470111+vikasvb90@users.noreply.github.com>
vikasvb90 · Sep 1, 2023 · c09095e · c09095e
1 parent 1161cec
commit c09095e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/server/src/main/java/org/opensearch/crypto/CryptoManagerRegistry.java b/server/src/main/java/org/opensearch/crypto/CryptoManagerRegistry.java
@@ -119,7 +119,7 @@ protected Map<String, CryptoKeyProviderPlugin> loadCryptoFactories(List<CryptoKe
             cryptoFactories.put(cryptoPlugin.type(), cryptoPlugin);
         }
 
-        return cryptoFactories;
+        return Map.copyOf(cryptoFactories);
     }
 
     /**