diff --git a/x500/base/src/main/java/org/wildfly/security/x500/util/X500PrincipalUtil.java b/x500/base/src/main/java/org/wildfly/security/x500/util/X500PrincipalUtil.java
index 391d79a1c81..2ae2012821f 100644
--- a/x500/base/src/main/java/org/wildfly/security/x500/util/X500PrincipalUtil.java
+++ b/x500/base/src/main/java/org/wildfly/security/x500/util/X500PrincipalUtil.java
@@ -168,9 +168,7 @@ public static String[] getAttributeValues(X500Principal principal, String oid, b
             }
         } else {
             // The attribute values will be in reverse order
-            for (int i = 0; i < len; i++) {
-                result[i] = strings[i];
-            }
+            System.arraycopy(strings, 0, result, 0, len);
         }
         return result;
     }