diff --git a/maxkey-common/src/test/java/org/maxkey/crypto/password/SM4PasswordEncoderTest.java b/maxkey-common/src/test/java/org/maxkey/crypto/password/SM4PasswordEncoderTest.java
new file mode 100644
index 000000000..bc4b15715
--- /dev/null
+++ b/maxkey-common/src/test/java/org/maxkey/crypto/password/SM4PasswordEncoderTest.java
@@ -0,0 +1,30 @@
+/*
+ * Copyright [2020] [MaxKey of copyright http://www.maxkey.top]
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+
+package org.maxkey.crypto.password;
+
+public class SM4PasswordEncoderTest {
+
+    public static void main(String[] args) {
+    	Md4PasswordEncoder sm4 = new Md4PasswordEncoder();
+        System.out.println(sm4.encode("maxkeypassword"));
+        
+        String c="{BQWoTG+C4jL8d8QNIu0jL1WkMWezxNAZtliNoJOke5k=}8cfc46546a5996e74442183bd122f370";
+        System.out.println(sm4.matches("maxkeypassword",c));
+    }
+
+}
diff --git a/maxkey-common/src/test/java/org/maxkey/crypto/password/StandardPasswordEncoderTest.java b/maxkey-common/src/test/java/org/maxkey/crypto/password/StandardPasswordEncoderTest.java
new file mode 100644
index 000000000..2ba7a4f43
--- /dev/null
+++ b/maxkey-common/src/test/java/org/maxkey/crypto/password/StandardPasswordEncoderTest.java
@@ -0,0 +1,30 @@
+/*
+ * Copyright [2020] [MaxKey of copyright http://www.maxkey.top]
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+
+package org.maxkey.crypto.password;
+
+public class StandardPasswordEncoderTest {
+
+    public static void main(String[] args) {
+    	StandardPasswordEncoder spe = new StandardPasswordEncoder();
+        System.out.println(spe.encode("maxkeypassword"));
+        
+        String c="4b60c81ad4c31d97fbe8c87952f8de7a329ceb004261c8bd22254cfa8aa096bede6efbafcc84bade";
+        System.out.println(spe.matches("maxkeypassword",c));
+    }
+
+}