diff --git a/src/JTTools/Controllers/JTToolsController.cs b/src/JTTools/Controllers/JTToolsController.cs
index 3eb0784..7a87c34 100644
--- a/src/JTTools/Controllers/JTToolsController.cs
+++ b/src/JTTools/Controllers/JTToolsController.cs
@@ -61,13 +61,24 @@ namespace JTTools.Controllers
 
         [Route("Parse809")]
         [HttpPost]
-        public ActionResult<JTResultDto> Parse809([FromBody]JTRequestDto parameter)
+        public ActionResult<JTResultDto> Parse809([FromBody]JT809RequestDto parameter)
         {
             JTResultDto jTResultDto = new JTResultDto();
             try
             {
+                if (parameter.IsEncrypt)
+                {
+                    IJT809Config jt809ConfigInternal = new JT809Config(Guid.NewGuid().ToString());
+                    jt809ConfigInternal.EncryptOptions = parameter.EncryptOptions;
+                    JT809Serializer jT809SerializerInternal = new JT809Serializer(jt809ConfigInternal);
+                    jTResultDto.Data = jT809SerializerInternal.Deserialize(parameter.HexData.ToHexBytes());
+                }
+                else
+                {
+                    jTResultDto.Data = jT809Serializer.Deserialize(parameter.HexData.ToHexBytes());
+                }
                 jTResultDto.Code = 200;
-                jTResultDto.Data = jT809Serializer.Deserialize(parameter.HexData.ToHexBytes());
+
             }
             catch (JT809Exception ex)
             {
@@ -100,4 +111,14 @@ namespace JTTools.Controllers
             return jTResultDto;
         }
     }
+
+    class JT809Config : JT809.Protocol.Interfaces.GlobalConfigBase
+    {
+        public JT809Config(string configId)
+        {
+            ConfigId = configId;
+        }
+
+        public override string ConfigId { get; }
+    }
 }
diff --git a/src/JTTools/Dtos/JT809RequestDto.cs b/src/JTTools/Dtos/JT809RequestDto.cs
new file mode 100644
index 0000000..61ff239
--- /dev/null
+++ b/src/JTTools/Dtos/JT809RequestDto.cs
@@ -0,0 +1,14 @@
+using JT809.Protocol.Configs;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace JTTools.Dtos
+{
+    public class JT809RequestDto: JTRequestDto
+    {
+        public bool IsEncrypt { get; set; } = false;
+        public JT809EncryptOptions EncryptOptions { get; set; }
+    }
+}