spi 添加秘钥加解密支持

plugin/encryption/src/test/java/com/alibaba/nacos/plugin/encryption/EncryptionPluginManagerTest.java

@@ -57,6 +57,16 @@ public class EncryptionPluginManagerTest {
             public String algorithmName() {
                 return "aes";
             }
+    
+            @Override
+            public String encryptSecretKey(String secretKey) {
+                return secretKey;
+            }
+    
+            @Override
+            public String decryptSecretKey(String secretKey) {
+                return secretKey;
+            }
         });
         Assert.assertNotNull(EncryptionPluginManager.instance().findEncryptionService("aes"));
     }

plugin/encryption/src/test/java/com/alibaba/nacos/plugin/encryption/handler/EncryptionHandlerTest.java

@@ -52,6 +52,16 @@ public class EncryptionHandlerTest {
             public String algorithmName() {
                 return "aes";
             }
+    
+            @Override
+            public String encryptSecretKey(String secretKey) {
+                return secretKey;
+            }
+    
+            @Override
+            public String decryptSecretKey(String secretKey) {
+                return secretKey;
+            }
         });
     }