[성현모] KMS.GUI 인증서 정보 표시 추가

Projects/Config/WebApi.Project.ProxyKMSApi.Config.json

@@ -7,6 +7,11 @@
   "API": [
     {
       "ApiName": "kms",
+      "CertificateVerify": false,
+      //"CertPemPath": "D:\\00_Download\\[MDS인텔리전스] 시스템액스 인증서_2026027\\SystemX-SHM_cert.pem",
+      //"CertKeyPath": "D:\\00_Download\\[MDS인텔리전스] 시스템액스 인증서_2026027\\SystemX-SHM_cert.key",
+      "CertPemPath": "D:\\00_Download\\[MDS인텔리전스] 시스템액스 인증서_20260129\\SystemX-SHM_cert.pem",
+      "CertKeyPath": "D:\\00_Download\\[MDS인텔리전스] 시스템액스 인증서_20260129\\SystemX-SHM_cert.key",
       "Functions": [
         {
           "Name": "EcuID_SupplierEcuID",

Projects/Config/WebClient.Operation.Config.json

@@ -9,7 +9,9 @@
     {
       "Id": 1,
       "ApiName": "CPMetaWbms",
-      "Host": "192.168.0.126:9000"
+      //"Host": "10.188.172.194:9000"
+      "Host": "127.0.0.1:9000",
+      "LastCount": 30
     },
     {
       "Id": 2,

Projects/NetStandard/CPMeta/CPMeta.cs

@@ -12,32 +12,70 @@ namespace CPMeta
     public class CPMeta
     {
         public static int Port { get; set; } = 9000;
+        public static int TimeOut { get; set; } = 3000;
+        
+        public CPMeta() 
+        {
+            RestAPI.TimeOut = TimeOut;
+        }
+
+        public static async Task<string> HealthCheck(string host)
+        {
+            Guid guid = Guid.NewGuid();
+
+            string url = $"https://{host}:{Port}/CPMeta/Health/health";
+
+            var res = await RestAPI.GetAsync<string>(url, guid);
+
+            Console.ForegroundColor = ConsoleColor.Blue;
+            Console.WriteLine($"Response: {res} (Trace Guid:{guid})");
+            Console.ForegroundColor = ConsoleColor.White;
+            return res;
+        }
 
         public static async Task<Response_SetWbmsMeta> SetWbmsMetaAsync(string host, Request_SetWbmsMeta request)
         {
-            string url = $"https://{host}:{Port}/CPMeta/SetWbmsMeta";
+            Guid guid = Guid.NewGuid();
 
-            Response_SetWbmsMeta res = await RestAPI.PostAsync<Request_SetWbmsMeta,Response_SetWbmsMeta>(url, request);
+            string url = $"https://{host}:{Port}/CPMeta/SetWbmsMeta";
+            
+            Response_SetWbmsMeta res = await RestAPI.PostAsync<Request_SetWbmsMeta,Response_SetWbmsMeta>(url, request, guid);
+
+            Console.ForegroundColor = ConsoleColor.Blue;
+            Console.WriteLine($"Response: {JsonConvert.SerializeObject(res, Formatting.Indented)} (Trace Guid:{guid})");
+            Console.ForegroundColor = ConsoleColor.White;
             return res;
         }
 
         public static async Task<Response_GetWbmsMeta> GetWbmsMetaByProductId(string host, string productID, int shardID = 1)
         {
+            Guid guid = Guid.NewGuid();
+
             string url = $"https://{host}:{Port}/CPMeta/GetWbmsMetaByProductID?";
             url += $"ProductID={productID}&";
             url += $"ShardID={shardID}";
 
-            Response_GetWbmsMeta res = await RestAPI.GetAsync<Response_GetWbmsMeta>(url);
+            Response_GetWbmsMeta res = await RestAPI.GetAsync<Response_GetWbmsMeta>(url, guid);
+
+            Console.ForegroundColor = ConsoleColor.Blue;
+            Console.WriteLine($"Response: {JsonConvert.SerializeObject(res, Formatting.Indented)} (Trace Guid: {guid})");
+            Console.ForegroundColor = ConsoleColor.White;
             return res;
         }
 
         public static async Task<Response_GetWbmsMeta> GetWbmsMetaByMacAddress(string host, string macAddress, int shardID = 1)
         {
+            Guid guid = Guid.NewGuid();
+
             string url = $"https://{host}:{Port}/CPMeta/GetWbmsMetaByMacAddress?";
             url += $"MacAddress={macAddress}&";
             url += $"ShardID={shardID}";
 
-            Response_GetWbmsMeta res = await RestAPI.GetAsync<Response_GetWbmsMeta>(url);
+            Response_GetWbmsMeta res = await RestAPI.GetAsync<Response_GetWbmsMeta>(url, guid);
+
+            Console.ForegroundColor = ConsoleColor.DarkYellow;
+            Console.WriteLine($"Response: {JsonConvert.SerializeObject(res, Formatting.Indented)} (Trace Guid: {guid})");
+            Console.ForegroundColor = ConsoleColor.White;
             return res;
         }
     }

Projects/NetStandard/CPMeta/RestAPI.cs

@@ -4,61 +4,75 @@ using System.Collections.Generic;
 using System.Net;
 using System.Net.Http;
 using System.Text;
+using System.Threading;
 using System.Threading.Tasks;
 
 namespace CPMeta
 {
     public class RestAPI
-    {
+    {      
-        private static HttpClient RequestClient = new HttpClient();
+        private static readonly HttpClient RequestClient = new HttpClient();
-        private static HttpClient ResponseClient = new HttpClient();
+        private static readonly HttpClient ResponseClient = new HttpClient();
+
+        public static int TimeOut { get; set; } = 3000;
 
         static RestAPI()
         {
             ServicePointManager.ServerCertificateValidationCallback += (sender, cert, chain, sslPolicyErrors) => true;
             ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
-            RequestClient.Timeout = TimeSpan.FromMilliseconds(10000);
+
-            ResponseClient.Timeout = TimeSpan.FromMilliseconds(10000);
+            RequestClient.Timeout = TimeSpan.FromMilliseconds(TimeOut);
+            ResponseClient.Timeout = TimeSpan.FromMilliseconds(TimeOut);
         }
 
-        public static async Task<RESPONSE> PostAsync<REQUEST,RESPONSE>(string Url, REQUEST body) where REQUEST : class where RESPONSE : class
+        public static async Task<RESPONSE> PostAsync<REQUEST,RESPONSE>(string Url, REQUEST body, Guid guid) where REQUEST : class where RESPONSE : class
         {
             try
-            {
+            {               
                 if (body != null)
                 {
+                    string resContentStr = string.Empty;
+                    Console.ForegroundColor = ConsoleColor.DarkYellow;
+                    Console.WriteLine($"PostAsync:{Url},{JsonConvert.SerializeObject(body, Formatting.Indented)} (Trace Guid: {guid})");
+                    Console.ForegroundColor = ConsoleColor.White;
+
                     var jsonBody = JsonConvert.SerializeObject(body);
-                    var contents = new StringContent(jsonBody, Encoding.UTF8, "application/json");                  
+                    var contents = new StringContent(jsonBody, Encoding.UTF8, "application/json");
 
                     var response = await RequestClient.PostAsync(Url, contents);
-
+                    resContentStr = await response.Content.ReadAsStringAsync();                                       
-                    var resContentStr = await response.Content.ReadAsStringAsync();
+                 
                     return JsonConvert.DeserializeObject<RESPONSE>(resContentStr);
                 }
             }           
             catch (Exception e)
             {
-                Console.WriteLine("PostAsync Error");
+                Console.WriteLine($"TimeOut: {RequestClient.Timeout}");
-                Console.WriteLine(e.Message);
+                Console.WriteLine($"PostAsync Error:{e.Message}");              
             }
 
             return default(RESPONSE);
         }
 
-        public static async Task<RESPONSE> GetAsync<RESPONSE>(string Url)
+        public static async Task<RESPONSE> GetAsync<RESPONSE>(string Url, Guid guid)
         {
             try
             {
-                var response = await ResponseClient.GetAsync(Url);
+                string resContentStr = string.Empty;
+                Console.ForegroundColor = ConsoleColor.DarkYellow;
+                Console.WriteLine($"GetAsync:{Url} (Trace Guid: {guid})");
+                Console.ForegroundColor = ConsoleColor.White;
 
-                var resContentStr = await response.Content.ReadAsStringAsync();
+                var response = await ResponseClient.GetAsync(Url);
+                resContentStr = await response.Content.ReadAsStringAsync();              
+                   
                 return JsonConvert.DeserializeObject<RESPONSE>(resContentStr);
                 
             }
             catch(Exception e)
             {
-                Console.WriteLine("GetAsync Error");
+                Console.WriteLine($"TimeOut: {ResponseClient.Timeout}");
-                Console.WriteLine(e.Message);
+                Console.WriteLine($"GetAsync Error:{e.Message}");
             }
 
             return default(RESPONSE);

Projects/NetStandard/KeficoMailService/Address.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace KeficoMailService
+{
+    public class Address
+    {
+        public string AddressMail { get; set; } = string.Empty;
+        public string AddressName { get; set; } = string.Empty;
+    }
+}

Projects/NetStandard/KeficoMailService/HtmlFormType.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace KeficoMailService
+{
+    public class HtmlFormType
+    {
+        public string FormType { get; set; } = string.Empty;
+        public string SystemName { get; set; } = string.Empty;
+    }
+}

Projects/NetStandard/KeficoMailService/KeficoMailService.csproj

@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{63FF04EE-D1A5-4406-9267-1EE1E9FBB9E7}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>KeficoMailService</RootNamespace>
+    <AssemblyName>KeficoMailService</AssemblyName>
+    <TargetFrameworkVersion>v4.8.1</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Address.cs" />
+    <Compile Include="HtmlFormType.cs" />
+    <Compile Include="MailType.cs" />
+    <Compile Include="Manager.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>

Projects/NetStandard/KeficoMailService/MailType.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace KeficoMailService
+{
+    public enum MailType
+    {
+        Text,
+        Html
+    }
+}

Projects/NetStandard/KeficoMailService/Manager.cs

@@ -0,0 +1,163 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Net;
+using System.Runtime.Remoting.Messaging;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace KeficoMailService
+{
+    public class Manager
+    {
+        public string Host { get; set; } = "https://service.kefico.co.kr";
+
+        public readonly string GetFormHTML = "/KEFICO.XML/MAIL/MailManager.asmx";
+        public readonly string SendMailDetailHTML = "/KEFICO.XML/MAIL/MailManager.asmx";
+
+        public string GetFormHtml(HtmlFormType formType)
+        {
+            string result = string.Empty;
+            string url = $"{Host}{GetFormHTML}";
+
+            string soapEnvelope = $@"<?xml version=""1.0"" encoding=""utf-8""?>
+<soap12:Envelope xmlns:xsi=""http://www.w3.org/2001/XMLSchema-instance""
+                 xmlns:xsd=""http://www.w3.org/2001/XMLSchema""
+                 xmlns:soap12=""http://www.w3.org/2003/05/soap-envelope"">
+  <soap12:Body>
+    <GetFormHTML xmlns=""http://kefico.co.kr/"">
+      <Type>
+        <SystemName>{formType.SystemName}</SystemName>
+        <FormType>{formType.FormType}</FormType>
+      </Type>
+    </GetFormHTML>
+  </soap12:Body>
+</soap12:Envelope>";
+
+            Console.ForegroundColor = ConsoleColor.DarkYellow;
+            Console.WriteLine($"Request URL: {url}");
+            Console.WriteLine($"Request soap: {soapEnvelope}");
+
+            byte[] data = Encoding.UTF8.GetBytes(soapEnvelope);
+
+            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
+            request.Method = "POST";
+            request.ContentType = "application/soap+xml; charset=utf-8";
+            request.ContentLength = data.Length;
+
+            using (Stream stream = request.GetRequestStream())
+            { 
+                stream.Write(data, 0, data.Length);
+            }
+
+            using (WebResponse response = request.GetResponse())
+            using (StreamReader reader = new StreamReader(response.GetResponseStream()))
+            {
+                result = reader.ReadToEnd();
+
+                //decode
+                XDocument doc = XDocument.Parse(result);
+
+                XNamespace ns = "http://kefico.co.kr/";
+
+                string htmlEncoded =
+                    doc.Descendants(ns + "GetFormHTMLResult").First().Value;
+
+                // HTML Decode
+                
+                result = WebUtility.HtmlDecode(htmlEncoded);
+                result = WebUtility.HtmlDecode(htmlEncoded);
+
+                Console.ForegroundColor = ConsoleColor.DarkGreen;
+                Console.WriteLine("");
+                Console.WriteLine("Response");
+                Console.WriteLine(result);
+            }
+
+            return result;
+        }
+
+        public string SendMailDetail(Address from, List<Address> to, List<Address> cc, List<Address> bcc, string subject, string body, MailType type)
+        {
+            string result = string.Empty;
+            string url = $"{Host}{SendMailDetailHTML}";
+            
+            string soapEnvelope = $@"<?xml version=""1.0"" encoding=""utf-8""?>
+<soap12:Envelope xmlns:xsi=""http://www.w3.org/2001/XMLSchema-instance"" xmlns:xsd=""http://www.w3.org/2001/XMLSchema"" xmlns:soap12=""http://www.w3.org/2003/05/soap-envelope"">
+  <soap12:Body>
+    <SendMailDetail xmlns=""http://kefico.co.kr/"">
+      <From>
+        <AddressMail>{from.AddressMail}</AddressMail>
+        <AddressName>{from.AddressName}</AddressName>
+      </From>
+      <To>{string.Join("",to.Select(x=> $@"
+        <Address>
+          <AddressMail>{x.AddressMail}</AddressMail>
+          <AddressName>{x.AddressName}</AddressName>
+        </Address>"))}       
+      </To>
+      <CC>{string.Join("",cc.Select(x => $@"
+        <Address>
+          <AddressMail>{x.AddressMail}</AddressMail>
+          <AddressName>{x.AddressName}</AddressName>
+        </Address>"))}
+      </CC>
+      <Bcc>{string.Join("", bcc.Select(x => $@"
+        <Address>
+          <AddressMail>{x.AddressMail}</AddressMail>
+          <AddressName>{x.AddressName}</AddressName>
+        </Address>"))}
+      </Bcc>
+      <Title>{subject}</Title>
+      <Body>{body}</Body>
+      <Type>{type.ToString()}</Type>
+    </SendMailDetail>
+  </soap12:Body>
+</soap12:Envelope>";
+
+            Console.ForegroundColor = ConsoleColor.DarkYellow;
+            Console.WriteLine("");
+            Console.WriteLine($"Request URL: {url}");
+            Console.WriteLine($"Request soap: {soapEnvelope}");
+
+            byte[] data = Encoding.UTF8.GetBytes(soapEnvelope);
+
+            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
+            request.Method = "POST";
+            request.ContentType = "application/soap+xml; charset=utf-8";
+            request.ContentLength = data.Length;
+
+            using (Stream stream = request.GetRequestStream())
+            {
+                stream.Write(data, 0, data.Length);
+            }
+
+            using (WebResponse response = request.GetResponse())
+            using (StreamReader reader = new StreamReader(response.GetResponseStream()))
+            {
+                result = reader.ReadToEnd();
+
+                //decode
+                XDocument doc = XDocument.Parse(result);
+
+                XNamespace ns = "http://kefico.co.kr/";
+
+                string htmlEncoded =
+                    doc.Descendants(ns + "SendMailDetailResponse").First().Value;
+
+                //decode                
+                result = WebUtility.HtmlDecode(htmlEncoded);
+                result = WebUtility.HtmlDecode(result);                
+
+                Console.ForegroundColor = ConsoleColor.DarkGreen;
+                Console.WriteLine("");
+                Console.WriteLine("Response");
+                Console.WriteLine(result);
+            }
+
+            return result;
+        }
+    }
+}

Projects/NetStandard/KeficoMailService/Properties/AssemblyInfo.cs

@@ -0,0 +1,33 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// 어셈블리에 대한 일반 정보는 다음 특성 집합을 통해 
+// 제어됩니다. 어셈블리와 관련된 정보를 수정하려면
+// 이러한 특성 값을 변경하세요.
+[assembly: AssemblyTitle("KeficoMailService")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("KeficoMailService")]
+[assembly: AssemblyCopyright("Copyright ©  2026")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// ComVisible을 false로 설정하면 이 어셈블리의 형식이 COM 구성 요소에 
+// 표시되지 않습니다. COM에서 이 어셈블리의 형식에 액세스하려면
+// 해당 형식에 대해 ComVisible 특성을 true로 설정하세요.
+[assembly: ComVisible(false)]
+
+// 이 프로젝트가 COM에 노출되는 경우 다음 GUID는 typelib의 ID를 나타냅니다.
+[assembly: Guid("63ff04ee-d1a5-4406-9267-1ee1e9fbb9e7")]
+
+// 어셈블리의 버전 정보는 다음 네 가지 값으로 구성됩니다.
+//
+//      주 버전
+//      부 버전 
+//      빌드 번호
+//      수정 버전
+//
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

Projects/NetStandard/KmsProxy.GUI/App.config

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8" />
+    </startup>
+</configuration>

Projects/NetStandard/KmsProxy.GUI/Form1.cs

@@ -0,0 +1,226 @@
+using KmsProxy.Models;
+using Newtonsoft.Json;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace KmsProxy.GUI
+{
+    public partial class Form1 : Form
+    {
+        public Form1()
+        {
+            InitializeComponent();
+
+            if(Int32.TryParse(textPort.Text, out int port) == true)
+            {
+                KmsProxy.Port = port;
+            }
+            else
+            {
+                Console.WriteLine("Port Error");
+            }
+            Init();
+        }
+
+        private void Init()
+        {
+            //ecuid
+            var request1 = new EcuID.Request_SupplierEcuID();
+            richTextBox1.Text = JsonConvert.SerializeObject(request1, Formatting.Indented);
+
+            //master key
+            var request2 = new MasterEcuKey.Request_SupplierKeyProvisioning();
+            richTextBox4.Text = JsonConvert.SerializeObject(request2, Formatting.Indented);
+
+            var request3 = new MasterEcuKey.Request_SupplierKeyProvisioning_Result();
+            richTextBox6.Text = JsonConvert.SerializeObject(request3, Formatting.Indented);
+
+            //symm
+            var request4 = new SupplierSymmKey.Request_SupplierKeyProvisioning();
+            richTextBox8.Text = JsonConvert.SerializeObject(request4, Formatting.Indented);
+
+            var request5 = new SupplierSymmKey.Request_SupplierKeyProvisioning_Result();
+            richTextBox10.Text = JsonConvert.SerializeObject(request5, Formatting.Indented);
+
+            var request6 = new SupplierSymmKey.Request_SupplierKeySyncValue();
+            richTextBox12.Text = JsonConvert.SerializeObject(request5, Formatting.Indented);
+
+            var request7 = new SupplierSymmKey.Request_SupplierKeySyncValue_Result();
+            richTextBox14.Text = JsonConvert.SerializeObject(request5, Formatting.Indented);
+
+            //secoc
+            var request8 = new SecOCKey.Request_SupplierKeyProvisioning();
+            richTextBox16.Text = JsonConvert.SerializeObject(request8, Formatting.Indented);
+
+            var request9 = new SecOCKey.Request_SupplierKeyProvisioning_Result();
+            richTextBox18.Text = JsonConvert.SerializeObject(request9, Formatting.Indented);
+
+            var request10 = new SecOCKey.Request_SupplierKeySyncValue();
+            richTextBox20.Text = JsonConvert.SerializeObject(request10, Formatting.Indented);
+
+            var request11 = new SecOCKey.Request_SupplierKeySyncValue_Result();
+            richTextBox22.Text = JsonConvert.SerializeObject(request11, Formatting.Indented);
+        }
+
+        private void button1_Click(object sender, EventArgs e)
+        {
+            var host = textHost.Text;
+            var request = JsonConvert.DeserializeObject<EcuID.Request_SupplierEcuID>(richTextBox1.Text);
+            var res = new EcuID.Response_SupplierEcuID();
+
+            Task.Run(async () =>
+            {               
+                res = await KmsProxy.EcuID_SupplierEcuID(host, request);
+            }).Wait();
+
+            richTextBox2.Text = JsonConvert.SerializeObject(res, Formatting.Indented);
+        }
+
+        private void button2_Click(object sender, EventArgs e)
+        {
+            var host = textHost.Text;
+            var request = JsonConvert.DeserializeObject<MasterEcuKey.Request_SupplierKeyProvisioning>(richTextBox4.Text);
+            var res = new MasterEcuKey.Response_SupplierKeyProvisioning();
+
+            Task.Run(async () =>
+            {
+                res = await KmsProxy.MasterEcuKey_SupplierKeyProvisioning(host, request);
+            }).Wait();
+
+            richTextBox3.Text = JsonConvert.SerializeObject(res, Formatting.Indented);
+        }
+
+        private void button3_Click(object sender, EventArgs e)
+        {
+            var host = textHost.Text;
+            var request = JsonConvert.DeserializeObject<MasterEcuKey.Request_SupplierKeyProvisioning_Result>(richTextBox6.Text);
+            var res = new MasterEcuKey.Response_SupplierKeyProvisioning_Result();
+
+            Task.Run(async () =>
+            {
+                res = await KmsProxy.MasterEcuKey_SupplierKeyProvisioningResult(host, request);
+            }).Wait();
+
+            richTextBox5.Text = JsonConvert.SerializeObject(res, Formatting.Indented);
+        }
+
+        private void button4_Click(object sender, EventArgs e)
+        {
+            var host = textHost.Text;
+            var request = JsonConvert.DeserializeObject<SupplierSymmKey.Request_SupplierKeyProvisioning>(richTextBox8.Text);
+            var res = new SupplierSymmKey.Response_SupplierKeyProvisioning();
+
+            Task.Run(async () =>
+            {
+                res = await KmsProxy.SupplierSymmKey_SupplierKeyProvisioning(host, request);
+            }).Wait();
+
+            richTextBox7.Text = JsonConvert.SerializeObject(res, Formatting.Indented);
+        }
+
+        private void button5_Click(object sender, EventArgs e)
+        {
+            var host = textHost.Text;
+            var request = JsonConvert.DeserializeObject<SupplierSymmKey.Request_SupplierKeyProvisioning_Result>(richTextBox10.Text);
+            var res = new SupplierSymmKey.Response_SupplierKeyProvisioning_Result();
+
+            Task.Run(async () =>
+            {
+                res = await KmsProxy.SupplierSymmKey_SupplierKeyProvisioningResult(host, request);
+            }).Wait();
+
+            richTextBox9.Text = JsonConvert.SerializeObject(res, Formatting.Indented);
+        }
+
+        private void button6_Click(object sender, EventArgs e)
+        {
+            var host = textHost.Text;
+            var request = JsonConvert.DeserializeObject<SupplierSymmKey.Request_SupplierKeySyncValue>(richTextBox12.Text);
+            var res = new SupplierSymmKey.Response_SupplierKeySyncValue();
+
+            Task.Run(async () =>
+            {
+                res = await KmsProxy.SupplierSymmKey_SupplierKeySyncValue(host, request);
+            }).Wait();
+
+            richTextBox11.Text = JsonConvert.SerializeObject(res, Formatting.Indented);
+        }
+
+        private void button7_Click(object sender, EventArgs e)
+        {
+            var host = textHost.Text;
+            var request = JsonConvert.DeserializeObject<SupplierSymmKey.Request_SupplierKeySyncValue_Result>(richTextBox14.Text);
+            var res = new SupplierSymmKey.Response_SupplierKeySyncValue_Result();
+
+            Task.Run(async () =>
+            {
+                res = await KmsProxy.SupplierSymmKey_SupplierKeySyncValueResult(host, request);
+            }).Wait();
+
+            richTextBox13.Text = JsonConvert.SerializeObject(res, Formatting.Indented);
+        }
+
+        private void button8_Click(object sender, EventArgs e)
+        {
+            var host = textHost.Text;
+            var request = JsonConvert.DeserializeObject<SecOCKey.Request_SupplierKeyProvisioning>(richTextBox16.Text);
+            var res = new SecOCKey.Response_SupplierKeyProvisioning();
+
+            Task.Run(async () =>
+            {
+                res = await KmsProxy.SecOCKey_SupplierKeyProvisioning(host, request);
+            }).Wait();
+
+            richTextBox15.Text = JsonConvert.SerializeObject(res, Formatting.Indented);
+        }
+
+        private void button9_Click(object sender, EventArgs e)
+        {
+            var host = textHost.Text;
+            var request = JsonConvert.DeserializeObject<SecOCKey.Request_SupplierKeyProvisioning_Result>(richTextBox18.Text);
+            var res = new SecOCKey.Response_SupplierKeyProvisioning_Result();
+
+            Task.Run(async () =>
+            {
+                res = await KmsProxy.SecOCKey_SupplierKeyProvisioningResult(host, request);
+            }).Wait();
+
+            richTextBox17.Text = JsonConvert.SerializeObject(res, Formatting.Indented);
+        }
+
+        private void button10_Click(object sender, EventArgs e)
+        {
+            var host = textHost.Text;
+            var request = JsonConvert.DeserializeObject<SecOCKey.Request_SupplierKeySyncValue>(richTextBox20.Text);
+            var res = new SecOCKey.Response_SupplierKeySyncValue();
+
+            Task.Run(async () =>
+            {
+                res = await KmsProxy.SecOCKey_SupplierKeySyncValue(host, request);
+            }).Wait();
+
+            richTextBox19.Text = JsonConvert.SerializeObject(res, Formatting.Indented);
+        }
+
+        private void button11_Click(object sender, EventArgs e)
+        {
+            var host = textHost.Text;
+            var request = JsonConvert.DeserializeObject<SecOCKey.Request_SupplierKeySyncValue_Result>(richTextBox22.Text);
+            var res = new SecOCKey.Response_SupplierKeySyncValue_Result();
+
+            Task.Run(async () =>
+            {
+                res = await KmsProxy.SecOCKey_SupplierKeySyncValueResult(host, request);
+            }).Wait();
+
+            richTextBox21.Text = JsonConvert.SerializeObject(res, Formatting.Indented);
+        }
+    }
+}

Projects/NetStandard/KmsProxy.GUI/Form1.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

Projects/NetStandard/KmsProxy.GUI/KmsProxy.GUI.csproj

@@ -0,0 +1,96 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{D93A2424-C404-4731-8835-FC0AEA158310}</ProjectGuid>
+    <OutputType>WinExe</OutputType>
+    <RootNamespace>KmsProxy.GUI</RootNamespace>
+    <AssemblyName>KmsProxy.GUI</AssemblyName>
+    <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup>
+    <StartupObject />
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\packages\Newtonsoft.Json.13.0.4\lib\net45\Newtonsoft.Json.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Deployment" />
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Windows.Forms" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Form1.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="Form1.Designer.cs">
+      <DependentUpon>Form1.cs</DependentUpon>
+    </Compile>
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <EmbeddedResource Include="Form1.resx">
+      <DependentUpon>Form1.cs</DependentUpon>
+    </EmbeddedResource>
+    <EmbeddedResource Include="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+      <SubType>Designer</SubType>
+    </EmbeddedResource>
+    <Compile Include="Properties\Resources.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+    <None Include="packages.config" />
+    <None Include="Properties\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
+    </None>
+    <Compile Include="Properties\Settings.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Settings.settings</DependentUpon>
+      <DesignTimeSharedInput>True</DesignTimeSharedInput>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\KmsProxy\KmsProxy.csproj">
+      <Project>{73824acb-4fb9-4e11-9a86-e05471b3c979}</Project>
+      <Name>KmsProxy</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>

Projects/NetStandard/KmsProxy.GUI/Program.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace KmsProxy.GUI
+{
+    internal static class Program
+    {
+        /// <summary>
+        /// 해당 애플리케이션의 주 진입점입니다.
+        /// </summary>
+        [STAThread]
+        static void Main()
+        {
+            Application.EnableVisualStyles();
+            Application.SetCompatibleTextRenderingDefault(false);
+            Application.Run(new Form1());
+        }
+    }
+}

Projects/NetStandard/KmsProxy.GUI/Properties/AssemblyInfo.cs

@@ -0,0 +1,33 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// 어셈블리에 대한 일반 정보는 다음 특성 집합을 통해 
+// 제어됩니다. 어셈블리와 관련된 정보를 수정하려면
+// 이러한 특성 값을 변경하세요.
+[assembly: AssemblyTitle("KmsProxy.GUI")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("KmsProxy.GUI")]
+[assembly: AssemblyCopyright("Copyright ©  2026")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// ComVisible을 false로 설정하면 이 어셈블리의 형식이 COM 구성 요소에 
+// 표시되지 않습니다. COM에서 이 어셈블리의 형식에 액세스하려면
+// 해당 형식에 대해 ComVisible 특성을 true로 설정하세요.
+[assembly: ComVisible(false)]
+
+// 이 프로젝트가 COM에 노출되는 경우 다음 GUID는 typelib의 ID를 나타냅니다.
+[assembly: Guid("d93a2424-c404-4731-8835-fc0aea158310")]
+
+// 어셈블리의 버전 정보는 다음 네 가지 값으로 구성됩니다.
+//
+//      주 버전
+//      부 버전 
+//      빌드 번호
+//      수정 버전
+//
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

Projects/NetStandard/KmsProxy.GUI/Properties/Resources.Designer.cs

@@ -0,0 +1,71 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     이 코드는 도구를 사용하여 생성되었습니다.
+//     런타임 버전:4.0.30319.42000
+//
+//     파일 내용을 변경하면 잘못된 동작이 발생할 수 있으며, 코드를 다시 생성하면
+//     이러한 변경 내용이 손실됩니다.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace KmsProxy.GUI.Properties
+{
+
+
+    /// <summary>
+    ///   지역화된 문자열 등을 찾기 위한 강력한 형식의 리소스 클래스입니다.
+    /// </summary>
+    // 이 클래스는 ResGen 또는 Visual Studio와 같은 도구를 통해 StronglyTypedResourceBuilder
+    // 클래스에서 자동으로 생성되었습니다.
+    // 멤버를 추가하거나 제거하려면 .ResX 파일을 편집한 다음 /str 옵션을 사용하여
+    // ResGen을 다시 실행하거나 VS 프로젝트를 다시 빌드하십시오.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class Resources
+    {
+
+        private static global::System.Resources.ResourceManager resourceMan;
+
+        private static global::System.Globalization.CultureInfo resourceCulture;
+
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources()
+        {
+        }
+
+        /// <summary>
+        ///   이 클래스에서 사용하는 캐시된 ResourceManager 인스턴스를 반환합니다.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager
+        {
+            get
+            {
+                if ((resourceMan == null))
+                {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("KmsProxy.GUI.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+
+        /// <summary>
+        ///   이 강력한 형식의 리소스 클래스를 사용하여 모든 리소스 조회에 대해 현재 스레드의 CurrentUICulture 속성을
+        ///   재정의합니다.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture
+        {
+            get
+            {
+                return resourceCulture;
+            }
+            set
+            {
+                resourceCulture = value;
+            }
+        }
+    }
+}

Projects/NetStandard/KmsProxy.GUI/Properties/Resources.resx

@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

Projects/NetStandard/KmsProxy.GUI/Properties/Settings.Designer.cs

@@ -0,0 +1,30 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace KmsProxy.GUI.Properties
+{
+
+
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")]
+    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase
+    {
+
+        private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
+
+        public static Settings Default
+        {
+            get
+            {
+                return defaultInstance;
+            }
+        }
+    }
+}

Projects/NetStandard/KmsProxy.GUI/Properties/Settings.settings

@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8'?>
+<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)">
+  <Profiles>
+    <Profile Name="(Default)" />
+  </Profiles>
+  <Settings />
+</SettingsFile>

Projects/NetStandard/KmsProxy.GUI/packages.config

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Newtonsoft.Json" version="13.0.4" targetFramework="net48" />
+</packages>

Projects/NetStandard/KmsProxy/KmsProxy.cs

@@ -0,0 +1,105 @@
+using KmsProxy.Models;
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace KmsProxy
+{
+    public class KmsProxy
+    {
+        public static int Port { get; set; } = 9200;
+
+        //1. EcuID
+        public static async Task<EcuID.Response_SupplierEcuID> EcuID_SupplierEcuID(string host, EcuID.Request_SupplierEcuID request)
+        {
+            string url = $"https://{host}:{Port}/kms/ecuid/supplierEcuID";
+
+            var res = await RestAPI.PostAsync<EcuID.Request_SupplierEcuID, EcuID.Response_SupplierEcuID>(url, request);
+            return res;
+        }
+
+        //2. MasterECUKEy
+        public static async Task<MasterEcuKey.Response_SupplierKeyProvisioning> MasterEcuKey_SupplierKeyProvisioning(string host, MasterEcuKey.Request_SupplierKeyProvisioning request)
+        {
+            string url = $"https://{host}:{Port}/kms/MasterEcuKey/SupplierKeyProvisioning";
+
+            var res = await RestAPI.PostAsync<MasterEcuKey.Request_SupplierKeyProvisioning, MasterEcuKey.Response_SupplierKeyProvisioning>(url, request);
+            return res;
+        }
+
+        public static async Task<MasterEcuKey.Response_SupplierKeyProvisioning_Result> MasterEcuKey_SupplierKeyProvisioningResult(string host, MasterEcuKey.Request_SupplierKeyProvisioning_Result request)
+        {
+            string url = $"https://{host}:{Port}/kms/MasterEcuKey/SupplierKeyProvisioning";
+
+            var res = await RestAPI.PutAsync<MasterEcuKey.Request_SupplierKeyProvisioning_Result, MasterEcuKey.Response_SupplierKeyProvisioning_Result>(url, request);
+            return res;
+        }
+
+        //3. SupplierSymmKey
+        public static async Task<SupplierSymmKey.Response_SupplierKeyProvisioning> SupplierSymmKey_SupplierKeyProvisioning(string host, SupplierSymmKey.Request_SupplierKeyProvisioning request)
+        {
+            string url = $"https://{host}:{Port}/kms/SupplierSymmKey/SupplierKeyProvisioning";
+
+            var res = await RestAPI.PostAsync<SupplierSymmKey.Request_SupplierKeyProvisioning, SupplierSymmKey.Response_SupplierKeyProvisioning>(url, request);
+            return res;
+        }
+
+        public static async Task<SupplierSymmKey.Response_SupplierKeyProvisioning_Result> SupplierSymmKey_SupplierKeyProvisioningResult(string host, SupplierSymmKey.Request_SupplierKeyProvisioning_Result request)
+        {
+            string url = $"https://{host}:{Port}/kms/SupplierSymmKey/SupplierKeyProvisioning";
+
+            var res = await RestAPI.PutAsync<SupplierSymmKey.Request_SupplierKeyProvisioning_Result, SupplierSymmKey.Response_SupplierKeyProvisioning_Result>(url, request);
+            return res;
+        }
+
+        public static async Task<SupplierSymmKey.Response_SupplierKeySyncValue> SupplierSymmKey_SupplierKeySyncValue(string host, SupplierSymmKey.Request_SupplierKeySyncValue request)
+        {
+            string url = $"https://{host}:{Port}/kms/SupplierSymmKey/SupplierKeySyncValue";
+
+            var res = await RestAPI.PostAsync<SupplierSymmKey.Request_SupplierKeySyncValue, SupplierSymmKey.Response_SupplierKeySyncValue>(url, request);
+            return res;
+        }
+
+        public static async Task<SupplierSymmKey.Response_SupplierKeySyncValue_Result> SupplierSymmKey_SupplierKeySyncValueResult(string host, SupplierSymmKey.Request_SupplierKeySyncValue_Result request)
+        {
+            string url = $"https://{host}:{Port}/kms/SupplierSymmKey/SupplierKeySyncValue";
+
+            var res = await RestAPI.PutAsync<SupplierSymmKey.Request_SupplierKeySyncValue_Result, SupplierSymmKey.Response_SupplierKeySyncValue_Result>(url, request);
+            return res;
+        }
+
+        //4.SecOCKey
+        public static async Task<SecOCKey.Response_SupplierKeyProvisioning> SecOCKey_SupplierKeyProvisioning(string host, SecOCKey.Request_SupplierKeyProvisioning request)
+        {
+            string url = $"https://{host}:{Port}/kms/SecOCKey/SupplierKeyProvisioning";
+
+            var res = await RestAPI.PostAsync<SecOCKey.Request_SupplierKeyProvisioning, SecOCKey.Response_SupplierKeyProvisioning>(url, request);
+            return res;
+        }
+
+        public static async Task<SecOCKey.Response_SupplierKeyProvisioning_Result> SecOCKey_SupplierKeyProvisioningResult(string host, SecOCKey.Request_SupplierKeyProvisioning_Result request)
+        {
+            string url = $"https://{host}:{Port}/kms/SecOCKey/SupplierKeyProvisioning";
+
+            var res = await RestAPI.PutAsync<SecOCKey.Request_SupplierKeyProvisioning_Result, SecOCKey.Response_SupplierKeyProvisioning_Result>(url, request);
+            return res;
+        }
+
+        public static async Task<SecOCKey.Response_SupplierKeySyncValue> SecOCKey_SupplierKeySyncValue(string host, SecOCKey.Request_SupplierKeySyncValue request)
+        {
+            string url = $"https://{host}:{Port}/kms/SecOCKey/SupplierKeySyncValue";
+
+            var res = await RestAPI.PostAsync<SecOCKey.Request_SupplierKeySyncValue, SecOCKey.Response_SupplierKeySyncValue>(url, request);
+            return res;
+        }
+
+        public static async Task<SecOCKey.Response_SupplierKeySyncValue_Result> SecOCKey_SupplierKeySyncValueResult(string host, SecOCKey.Request_SupplierKeySyncValue_Result request)
+        {
+            string url = $"https://{host}:{Port}/kms/SecOCKey/SupplierKeySyncValue";
+
+            var res = await RestAPI.PutAsync<SecOCKey.Request_SupplierKeySyncValue_Result, SecOCKey.Response_SupplierKeySyncValue_Result>(url, request);
+            return res;
+        }
+    }
+}

Projects/NetStandard/KmsProxy/KmsProxy.csproj

@@ -0,0 +1,11 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
+  </ItemGroup>
+
+</Project>

Projects/NetStandard/KmsProxy/Models/Packet.cs

@@ -0,0 +1,219 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace KmsProxy.Models
+{
+    //1. EcuID
+    public class EcuID
+    {
+        public class Request_SupplierEcuID
+        {
+            public string EcuType { get; set; } = "01";
+            public string Phase { get; set; } = "Dev";
+            public string SupplierID { get; set; } = "03";
+            public string EcuID { get; set; } = string.Empty;
+            public string Serial { get; set; } = string.Empty;
+        }
+
+        public class Response_SupplierEcuID : Response_Common
+        {
+        }
+    }
+
+    //2. MasterECUKey
+    public class MasterEcuKey
+    {
+        public class Request_SupplierKeyProvisioning
+        {
+            public string ProvisioningType { get; set; } = "EcuMasterKey";
+            public string EcuID { get; set; } = string.Empty;
+            public string KeyID { get; set; } = string.Empty;
+        }
+        public class Response_SupplierKeyProvisioning : Response_Common
+        {
+            public List<SupplierKeyProvisioningRecords> Records { get; set; } = new List<SupplierKeyProvisioningRecords>();
+
+            #region record
+            public class SupplierKeyProvisioningRecords
+            {
+                public string KeyID { get; set; } = string.Empty;
+                public string M1 { get; set; } = string.Empty;
+                public string M2 { get; set; } = string.Empty;
+                public string M3 { get; set; } = string.Empty;
+                public string M4 { get; set; } = string.Empty;
+                public string M5 { get; set; } = string.Empty;
+            }
+            #endregion
+        }
+
+        //
+        public class Request_SupplierKeyProvisioning_Result
+        {
+            public string ProvisioningType { get; set; } = "SupplierSymmKey";
+            public string EcuID { get; set; } = string.Empty;
+            public string ResultMessage { get; set; } = string.Empty;
+            public string ResultStatus { get; set; } = string.Empty;
+        }
+        public class Response_SupplierKeyProvisioning_Result : Response_Common
+        {
+        }
+    }
+
+    //3. SupplierSymmKey
+    public class SupplierSymmKey
+    {
+        public class Request_SupplierKeyProvisioning
+        {
+            public string ProvisioningType { get; set; } = "SupplierSymmKey";
+            public string EcuID { get; set; } = string.Empty;
+            public string KeyID { get; set; } = string.Empty;
+        }
+        public class Response_SupplierKeyProvisioning : Response_Common
+        {
+            public List<SupplierKeyProvisioningRecords> Records { get; set; } = new List<SupplierKeyProvisioningRecords>();
+
+            #region record
+            public class SupplierKeyProvisioningRecords
+            {
+                public string M1 { get; set; } = string.Empty;
+                public string M2 { get; set; } = string.Empty;
+                public string M3 { get; set; } = string.Empty;
+                public string M4 { get; set; } = string.Empty;
+                public string M5 { get; set; } = string.Empty;
+            }
+            #endregion
+        }
+
+        //
+        public class Request_SupplierKeyProvisioning_Result
+        {
+            public string ProvisioningType { get; set; } = "SupplierSymmKey";
+            public string EcuID { get; set; } = string.Empty;
+            public string ResultMessage { get; set; } = string.Empty;
+            public string ResultStatus { get; set; } = string.Empty;
+        }
+        public class Response_SupplierKeyProvisioning_Result : Response_Common
+        {
+        }
+
+        //
+        public class Request_SupplierKeySyncValue
+        {
+            public string ProvisioningType { get; set; } = "SupplierSymmKey";
+            public string EcuID { get; set; } = string.Empty;
+            public string KeyID { get; set; } = string.Empty;
+        }
+        public class Response_SupplierKeySyncValue : Response_Common
+        {
+            public List<SupplierKeySyncValueRecords> Records { get; set; } = new List<SupplierKeySyncValueRecords>();
+
+            #region record
+            public class SupplierKeySyncValueRecords
+            {
+                public string KeyID { get; set; } = string.Empty;
+                public string KeySyncValue { get; set; } = string.Empty;
+                public string Challenge { get; set; } = string.Empty;
+            }
+            #endregion
+        }
+
+        //
+        public class Request_SupplierKeySyncValue_Result
+        {
+            public string ProvisioningType { get; set; } = "SupplierSymmKey";
+            public string EcuID { get; set; } = string.Empty;
+            public string ResultMessage { get; set; } = string.Empty;
+            public string ResultStatus { get; set; } = string.Empty;
+        }
+        public class Response_SupplierKeySyncValue_Result : Response_Common
+        {
+        }
+    }
+
+    //4. SecOCKey
+    public class SecOCKey
+    {
+        public class Request_SupplierKeyProvisioning
+        {
+            public string ProvisioningType { get; set; } = "SecOCKey";
+            public string EcuID { get; set; } = string.Empty;
+            public string KeyID { get; set; } = string.Empty;
+            public string SupplierSecretKey { get; set; } = string.Empty;
+            public string Counter { get; set; } = string.Empty;
+            public string Challenge { get; set; } = string.Empty;
+        }
+        public class Response_SupplierKeyProvisioning : Response_Common
+        {
+            public List<SupplierKeyProvisioningRecords> Records { get; set; } = new List<SupplierKeyProvisioningRecords>();
+
+            #region record
+            public class SupplierKeyProvisioningRecords
+            {
+                public string KeyID { get; set; } = string.Empty;
+                public string M1 { get; set; } = string.Empty;
+                public string M2 { get; set; } = string.Empty;
+                public string M3 { get; set; } = string.Empty;
+                public string M4 { get; set; } = string.Empty;
+                public string M5 { get; set; } = string.Empty;
+            }
+            #endregion
+        }
+
+        //
+        public class Request_SupplierKeyProvisioning_Result
+        {
+            public string ProvisioningType { get; set; } = "SecOCKey";
+            public string EcuID { get; set; } = string.Empty;
+            public string KeyID { get; set; } = string.Empty;
+            public string ResultMessage { get; set; } = string.Empty;
+            public string ResultStatus { get; set; } = string.Empty;
+        }
+        public class Response_SupplierKeyProvisioning_Result : Response_Common
+        {
+        }
+
+        //
+        public class Request_SupplierKeySyncValue
+        {
+            public string ProvisioningType { get; set; } = "SecOCKey";
+            public string EcuID { get; set; } = string.Empty;
+            public string KeyID { get; set; } = string.Empty;
+        }
+        public class Response_SupplierKeySyncValue : Response_Common
+        {
+            public List<SupplierKeySyncValueRecords> Records { get; set; } = new List<SupplierKeySyncValueRecords>();
+
+            #region record
+            public class SupplierKeySyncValueRecords
+            {
+                public string KeyID { get; set; } = string.Empty;
+                public string KeySyncValue { get; set; } = string.Empty;
+                public string Challenge { get; set; } = string.Empty;
+            }
+            #endregion
+        }
+
+        //
+        public class Request_SupplierKeySyncValue_Result
+        {
+            public string ProvisioningType { get; set; } = "SecOCKey";
+            public string EcuID { get; set; } = string.Empty;
+            public string KeyID { get; set; } = string.Empty;
+            public string ResultMessage { get; set; } = string.Empty;
+            public string ResultStatus { get; set; } = string.Empty;
+        }
+        public class Response_SupplierKeySyncValue_Result : Response_Common
+        {
+        }
+    }
+
+    #region common
+    public class Response_Common
+    {
+        public string ResultStatus { get; set; } = string.Empty;
+        public string ResultReason { get; set; } = string.Empty;
+        public string ResultMessage { get; set; } = string.Empty;
+    }
+    #endregion
+}

Projects/NetStandard/KmsProxy/RestAPI.cs

@@ -0,0 +1,93 @@
+using Newtonsoft.Json;
+using System;
+using System.Collections.Generic;
+using System.Net;
+using System.Net.Http;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace KmsProxy
+{
+    public class RestAPI
+    {
+        private static HttpClient RequestClient = new HttpClient();
+        private static HttpClient ResponseClient = new HttpClient();
+
+        static RestAPI()
+        {
+            ServicePointManager.ServerCertificateValidationCallback += (sender, cert, chain, sslPolicyErrors) => true;
+            ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
+            RequestClient.Timeout = TimeSpan.FromMilliseconds(10000);
+            ResponseClient.Timeout = TimeSpan.FromMilliseconds(10000);
+        }
+
+        public static async Task<RESPONSE> PostAsync<REQUEST, RESPONSE>(string Url, REQUEST body) where REQUEST : class where RESPONSE : class
+        {
+            Console.WriteLine(Url);
+            try
+            {
+                if (body != null)
+                {
+                    var jsonBody = JsonConvert.SerializeObject(body);
+                    var contents = new StringContent(jsonBody, Encoding.UTF8, "application/json");
+
+                    var response = await RequestClient.PostAsync(Url, contents);
+
+                    var resContentStr = await response.Content.ReadAsStringAsync();
+                    return JsonConvert.DeserializeObject<RESPONSE>(resContentStr);
+                }
+            }
+            catch (Exception e)
+            {
+                Console.WriteLine("PostAsync Error");
+                Console.WriteLine(e.Message);
+            }
+
+            return default(RESPONSE);
+        }
+
+        public static async Task<RESPONSE> GetAsync<RESPONSE>(string Url)
+        {
+            try
+            {
+                var response = await ResponseClient.GetAsync(Url);
+
+                var resContentStr = await response.Content.ReadAsStringAsync();
+                return JsonConvert.DeserializeObject<RESPONSE>(resContentStr);
+
+            }
+            catch (Exception e)
+            {
+                Console.WriteLine("GetAsync Error");
+                Console.WriteLine(e.Message);
+            }
+
+            return default(RESPONSE);
+        }
+
+        public static async Task<RESPONSE> PutAsync<REQUEST, RESPONSE>(string Url, REQUEST body) where REQUEST : class where RESPONSE : class
+        {
+            try
+            {
+                if (body != null)
+                {
+                    var jsonBody = JsonConvert.SerializeObject(body);
+                    var contents = new StringContent(jsonBody, Encoding.UTF8, "application/json");
+
+                    var response = await RequestClient.PutAsync(Url, contents);
+
+                    var resContentStr = await response.Content.ReadAsStringAsync();
+                    return JsonConvert.DeserializeObject<RESPONSE>(resContentStr);
+                }
+            }
+            catch (Exception e)
+            {
+                Console.WriteLine("PostAsync Error");
+                Console.WriteLine(e.Message);
+            }
+
+            return default(RESPONSE);
+        }
+
+    }
+}

Projects/NetStandard/NetStandard.sln

@@ -9,6 +9,12 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PlayGround.NetFramework", "
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CIAMaster", "CIAMaster\CIAMaster.csproj", "{E839065B-EB9C-4ADE-93D1-EFE3B03A977F}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "KmsProxy", "KmsProxy\KmsProxy.csproj", "{73824ACB-4FB9-4E11-9A86-E05471B3C979}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "KeficoMailService", "KeficoMailService\KeficoMailService.csproj", "{63FF04EE-D1A5-4406-9267-1EE1E9FBB9E7}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "KmsProxy.GUI", "KmsProxy.GUI\KmsProxy.GUI.csproj", "{D93A2424-C404-4731-8835-FC0AEA158310}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -27,6 +33,18 @@ Global
 		{E839065B-EB9C-4ADE-93D1-EFE3B03A977F}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{E839065B-EB9C-4ADE-93D1-EFE3B03A977F}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{E839065B-EB9C-4ADE-93D1-EFE3B03A977F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{73824ACB-4FB9-4E11-9A86-E05471B3C979}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{73824ACB-4FB9-4E11-9A86-E05471B3C979}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{73824ACB-4FB9-4E11-9A86-E05471B3C979}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{73824ACB-4FB9-4E11-9A86-E05471B3C979}.Release|Any CPU.Build.0 = Release|Any CPU
+		{63FF04EE-D1A5-4406-9267-1EE1E9FBB9E7}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{63FF04EE-D1A5-4406-9267-1EE1E9FBB9E7}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{63FF04EE-D1A5-4406-9267-1EE1E9FBB9E7}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{63FF04EE-D1A5-4406-9267-1EE1E9FBB9E7}.Release|Any CPU.Build.0 = Release|Any CPU
+		{D93A2424-C404-4731-8835-FC0AEA158310}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{D93A2424-C404-4731-8835-FC0AEA158310}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{D93A2424-C404-4731-8835-FC0AEA158310}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{D93A2424-C404-4731-8835-FC0AEA158310}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

Projects/NetStandard/PlayGround.NetFramework/App.config

@@ -1,6 +1,6 @@
-<?xml version="1.0" encoding="utf-8" ?>
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
     <startup> 
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8.1" />
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8"/>
     </startup>
-</configuration>
+</configuration>

Projects/NetStandard/PlayGround.NetFramework/PlayGround.NetFramework.csproj

@@ -8,10 +8,11 @@
     <OutputType>Exe</OutputType>
     <RootNamespace>PlayGround.NetFramework</RootNamespace>
     <AssemblyName>PlayGround.NetFramework</AssemblyName>
-    <TargetFrameworkVersion>v4.8.1</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
     <Deterministic>true</Deterministic>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
@@ -33,9 +34,6 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="CPMeta">
-      <HintPath>.\CPMeta.dll</HintPath>
-    </Reference>
     <Reference Include="Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
       <HintPath>..\packages\Newtonsoft.Json.13.0.4\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
@@ -56,5 +54,11 @@
     <None Include="App.config" />
     <None Include="packages.config" />
   </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\KmsProxy\KmsProxy.csproj">
+      <Project>{73824acb-4fb9-4e11-9a86-e05471b3c979}</Project>
+      <Name>KmsProxy</Name>
+    </ProjectReference>
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
 </Project>

Projects/NetStandard/PlayGround.NetFramework/Program.cs

@@ -1,41 +1,189 @@
-using CPMeta.Models;
+
+using Newtonsoft.Json;
 using System;
+using System.Collections.Generic;
+using System.Globalization;
 using System.Threading.Tasks;
 
 namespace PlayGround.NetFramework
-{
+{  
+
     internal class Program
     {
+        public static string SetConvertDateTime(string strGetConvertText)
+        {
+            //입력문자열이 DateTime으로 변환 가능한 표준일때.
+            if(DateTime.TryParse(strGetConvertText, out var convertDate) == true)
+            {
+                Console.WriteLine("[SetConvertDateTime] Convert DateTime Format Success.");
+                return convertDate.ToString("yyyy-MM-dd HH:mm:ss", CultureInfo.InvariantCulture);
+            }
+
+            //입력문자열이 DateTime 표준이 아닐때 그대로 리턴.
+            Console.WriteLine("[SetConvertDateTime] Convert DateTime Format Failed.");
+            return strGetConvertText;
+        }
+                
+        public static string SetConvertDateTime(DateTime dateTime)
+        {
+            return(SetConvertDateTime(dateTime.ToString()));
+        }
+
         static void Main(string[] args)
         {
+            //string input
+            DateTime now = DateTime.Now;
+            string convertDate = SetConvertDateTime(now.ToString());
+            Console.WriteLine($"DateTime.Now: {now}");
+            Console.WriteLine($"DateTime.Now.Convert: {convertDate}");
+            Console.WriteLine("");
+
+            string now2 = DateTime.Now.ToString("HH:mm:ss MM-dd-yyyy");
+            string convertDate2 = SetConvertDateTime(now2);
+            Console.WriteLine($"DateTime.Now2: {now2}");
+            Console.WriteLine($"DateTime.Now.Convert2: {convertDate2}");
+            Console.WriteLine("");
+
+            string now3 = "3/3/2026 1:29:43 PM";
+            string convertDate3 = SetConvertDateTime(now3);
+            Console.WriteLine($"DateTime.Now3: {now3}");
+            Console.WriteLine($"DateTime.Now.Convert3: {convertDate3}");
+            Console.WriteLine("");
+
+            //datetime input
+            var now4 = DateTime.Now;
+            string convertDate4 = SetConvertDateTime(now4);
+            Console.WriteLine($"DateTime.Now4: {now4}");
+            Console.WriteLine($"DateTime.Now.Convert4: {convertDate4}");
+            Console.WriteLine("");
+
+            return;
+
+            //html Send
+            //Manager manager = new Manager();       
+
+            //Address from = new Address { AddressMail = "TraNotify@kefico.co.kr", AddressName = "" };
+            //List<Address> to = new List<Address> { new Address { AddressMail = "systemx.kjh@systemx.co.kr", AddressName = "" } };
+            //List<Address> cc = new List<Address> { new Address { AddressMail = "systemx.shm@systemx.co.kr", AddressName = "" } };
+            //List<Address> bcc = new List<Address> {  };
+
+            //string subject = "TRA 테스트용 메일";
+            //string textSend = manager.SendMailDetail(from, to, cc, bcc, subject, "Tra Notify", MailType.Text);
+
+
+            // string form = manager.GetFormHtml(new HtmlFormType { FormType="", SystemName="" });
+
+            //form = form.Replace("@HEADTITLE@", "헤드타이틀");
+            //form = form.Replace("@TITLE@", "타이틀");
+            //form = form.Replace("@BODY@", "내용");
+            //form = form.Replace("@URL@", "링크");            
+            // string htmlSend = manager.SendMailDetail(from, to, cc, bcc, subject, form, MailType.Html);
+
+
+            //Text Send
+
+
+            //   //global set
+            //   string host = "192.168.0.42";
+
+            //   //random value
+            //   string ProductId = "00010032-87a4-45ca-b627-b975d41e35df";
+            // //  string Mac1 = Guid.NewGuid().ToString();
+            ////   string Mac2 = Guid.NewGuid().ToString();          
+
+            //   //Get
+            //   Task.Run(async () =>
+            //   {
+            //       var res2 = await CPMeta.CPMeta.HealthCheck(host);
+
+            //      // var res2 = await CPMeta.CPMeta.GetWbmsMetaByProductId(host, ProductId);
+
+            //       Console.ForegroundColor = ConsoleColor.DarkBlue;
+            //       Console.WriteLine($"Response: {res2} (Trace Guid:)");
+            //       Console.ForegroundColor = ConsoleColor.White;
+
+            //       //   var res3 = await CPMeta.CPMeta.GetWbmsMetaByMacAddress(host, Mac1);
+            //       //   var res4 = await CPMeta.CPMeta.GetWbmsMetaByMacAddress(host, Mac2);
+            //   }).Wait();
+
+
+            // return;
             //global set
-            string host = "192.168.0.126";
+            string host = "10.224.193.73";
 
-            //random value
-            string ProductId = Guid.NewGuid().ToString();
-            string Mac1 = Guid.NewGuid().ToString();
-            string Mac2 = Guid.NewGuid().ToString();
-
-            //Set
             Task.Run(async () =>
             {
-                Request_SetWbmsMeta req = new Request_SetWbmsMeta();
+                //1. ecuid
-                req.ProductID = ProductId;
+                var resEcuid = await KmsProxy.KmsProxy.EcuID_SupplierEcuID(host, new KmsProxy.Models.EcuID.Request_SupplierEcuID
-                req.MacAddress1 = Mac1;
+                {
-                req.MacAddress2 = Mac2;
+                    EcuID = ""
-                req.ProductNo = "ProductNo";
+                });
-                req.Type = "CMU";
+                Console.WriteLine(JsonConvert.SerializeObject(resEcuid, Formatting.Indented));
-             
+
-                var res = await CPMeta.CPMeta.SetWbmsMetaAsync(host, req);
+                //2. master ecu key
+                var resMasterKeyProvisioning = await KmsProxy.KmsProxy.MasterEcuKey_SupplierKeyProvisioning(host, new KmsProxy.Models.MasterEcuKey.Request_SupplierKeyProvisioning
+                {
+                    EcuID = ""
+                });
+                Console.WriteLine(JsonConvert.SerializeObject(resMasterKeyProvisioning, Formatting.Indented));
+
+                var resMasterKeyProvisioningResult = await KmsProxy.KmsProxy.MasterEcuKey_SupplierKeyProvisioningResult(host, new KmsProxy.Models.MasterEcuKey.Request_SupplierKeyProvisioning_Result
+                {
+                    EcuID = ""
+                });
+                Console.WriteLine(JsonConvert.SerializeObject(resMasterKeyProvisioningResult, Formatting.Indented));
+
+                //3. SupplierSymmKey
+                var symmKeyProvisioning = await KmsProxy.KmsProxy.SupplierSymmKey_SupplierKeyProvisioning(host, new KmsProxy.Models.SupplierSymmKey.Request_SupplierKeyProvisioning
+                {
+                    EcuID = ""
+                });
+                Console.WriteLine(JsonConvert.SerializeObject(symmKeyProvisioning, Formatting.Indented));
+
+                var symmKeyProvisioningResult = await KmsProxy.KmsProxy.SupplierSymmKey_SupplierKeyProvisioningResult(host, new KmsProxy.Models.SupplierSymmKey.Request_SupplierKeyProvisioning_Result
+                {
+                    EcuID = ""
+                });
+                Console.WriteLine(JsonConvert.SerializeObject(symmKeyProvisioningResult, Formatting.Indented));
+
+                var symmKeySync = await KmsProxy.KmsProxy.SupplierSymmKey_SupplierKeySyncValue(host, new KmsProxy.Models.SupplierSymmKey.Request_SupplierKeySyncValue
+                {
+                    EcuID = ""
+                });
+                Console.WriteLine(JsonConvert.SerializeObject(symmKeySync, Formatting.Indented));
+
+                var symmKeySyncResult = await KmsProxy.KmsProxy.SupplierSymmKey_SupplierKeySyncValueResult(host, new KmsProxy.Models.SupplierSymmKey.Request_SupplierKeySyncValue_Result
+                {
+                    EcuID = ""
+                });
+                Console.WriteLine(JsonConvert.SerializeObject(symmKeySyncResult, Formatting.Indented));
+
+                //4. SecOCKey
+                var secOcKeyProvisioning = await KmsProxy.KmsProxy.SecOCKey_SupplierKeyProvisioning(host, new KmsProxy.Models.SecOCKey.Request_SupplierKeyProvisioning
+                {
+                    EcuID = ""
+                });
+                Console.WriteLine(JsonConvert.SerializeObject(secOcKeyProvisioning, Formatting.Indented));
+
+                var secOcKeyProvisioningResult = await KmsProxy.KmsProxy.SecOCKey_SupplierKeyProvisioningResult(host, new KmsProxy.Models.SecOCKey.Request_SupplierKeyProvisioning_Result
+                {
+                    EcuID = ""
+                });
+                Console.WriteLine(JsonConvert.SerializeObject(secOcKeyProvisioningResult, Formatting.Indented));
+
+                var secOcKeySync = await KmsProxy.KmsProxy.SecOCKey_SupplierKeySyncValue(host, new KmsProxy.Models.SecOCKey.Request_SupplierKeySyncValue
+                {
+                    EcuID = ""
+                });
+                Console.WriteLine(JsonConvert.SerializeObject(secOcKeySync, Formatting.Indented));
+
+                var secOcKeySyncResult = await KmsProxy.KmsProxy.SecOCKey_SupplierKeySyncValueResult(host, new KmsProxy.Models.SecOCKey.Request_SupplierKeySyncValue_Result
+                {
+                    EcuID = ""
+                });
+                Console.WriteLine(JsonConvert.SerializeObject(secOcKeySyncResult, Formatting.Indented));
 
-            }).Wait();
 
-            //Get
-            Task.Run(async () =>
-            {
-                var res2 = await CPMeta.CPMeta.GetWbmsMetaByProductId(host, ProductId);
-                var res3 = await CPMeta.CPMeta.GetWbmsMetaByMacAddress(host, Mac1);
-                var res4 = await CPMeta.CPMeta.GetWbmsMetaByMacAddress(host, Mac2);
             }).Wait();
         }
     }

Projects/SystemX.Core/SystemX.Core/Services/HttpService.cs

@@ -139,7 +139,7 @@ namespace SystemX.Core.Services
             return response;
         }
 
-        protected HttpClientHandler GetClientHandler()
+        protected virtual HttpClientHandler GetClientHandler()
         {
             HttpClientHandler clientHandler = new HttpClientHandler();
             clientHandler.ServerCertificateCustomValidationCallback = (message, cert, chain, sslPolicyErrors) =>
@@ -150,7 +150,7 @@ namespace SystemX.Core.Services
             return clientHandler;
         }
 
-        protected short SetTimeout(short timeOutSeconds)
+        protected virtual short SetTimeout(short timeOutSeconds)
         {
             short timeoutMin = 5;
             short timeoutMax = 30;

Projects/WebApi/WebApi.Project.ProxyKMS/Models/Packet.cs

@@ -1,5 +1,6 @@
 using Microsoft.OpenApi.Writers;
 using System.ComponentModel.DataAnnotations;
+using System.Security.Cryptography.Xml;
 
 namespace WebApi.Project.ProxyKMS.Models
 {
@@ -101,6 +102,7 @@ namespace WebApi.Project.ProxyKMS.Models
         {
             public string ProvisioningType { get; set; } = string.Empty;
             public string EcuID { get; set; } = string.Empty;
+            public string KeyID { get; set; } = string.Empty;
         }
         public class Response_SupplierKeySyncValue : Response_Common
         {
@@ -176,6 +178,7 @@ namespace WebApi.Project.ProxyKMS.Models
         {
             public string ProvisioningType { get; set; } = string.Empty;
             public string EcuID { get; set; } = string.Empty;
+            public string KeyID { get; set; } = string.Empty;
         }
         public class Response_SupplierKeySyncValue : Response_Common
         {

Projects/WebApi/WebApi.Project.ProxyKMS/Models/ProxyKMSConfig.cs

@@ -12,6 +12,10 @@ namespace WebApi.Project.ProxyKMS.Models
         public string ApiName { get; set; } = string.Empty;
 
         public List<Function> Functions { get; set; } = new List<Function>();
+
+        public bool CertificateVerify { get; set; } = false;
+        public string CertPemPath { get; set; } = string.Empty;
+        public string CertKeyPath { get; set; } = string.Empty;
     }
 
     public class Function

Projects/WebApi/WebApi.Project.ProxyKMS/Services/KmsService.cs

@@ -1,5 +1,7 @@
 using System;
+using System.Net.Http;
 using System.Runtime.CompilerServices;
+using System.Security.Cryptography.X509Certificates;
 using SystemX.Core.DB;
 using SystemX.Core.Services;
 using WebApi.Library.Enums;
@@ -51,5 +53,121 @@ namespace WebApi.Project.ProxyKMS.Services
 
             return response;
         }
+
+
+        public override async Task<RESPONSE?> PostJsonAsync<REQUEST, RESPONSE>(string url, REQUEST request, short timeOutSeconds = 5) where REQUEST : class where RESPONSE : class
+        {
+            RESPONSE response = null;
+            Guid guid = Guid.NewGuid();
+            var handler = GetClientHandler();
+            using (HttpClient httpClient = new HttpClient(handler))
+            {                
+                try
+                {
+                    short timeOutSec = SetTimeout(timeOutSeconds);
+                    httpClient.Timeout = new TimeSpan(0, 0, timeOutSec);
+                    httpClient.BaseAddress = new Uri(url ?? "");
+                    LogXnet.WriteLine($"[POST] Request({guid})::{url}{Environment.NewLine}{request?.ToJson()}", LogXLabel.HTTP);
+                    DateTime requestTime = DateTime.Now;
+
+                    // 추가된 인증서 정보 출력
+                    foreach (X509Certificate2 c in handler.ClientCertificates)
+                    {
+                        LogXnet.WriteLine("Subject: " + c.Subject);
+                        LogXnet.WriteLine("Issuer: " + c.Issuer);
+                        LogXnet.WriteLine("Thumbprint: " + c.Thumbprint);
+                        LogXnet.WriteLine("NotBefore: " + c.NotBefore);
+                        LogXnet.WriteLine("NotAfter: " + c.NotAfter);
+                        LogXnet.WriteLine("----------------------------");
+                    }
+
+                    response = await (await httpClient.PostAsJsonAsync(url, request)).Content.ReadFromJsonAsync<RESPONSE>();
+                    LogXnet.WriteLine($"[POST] Rseponse({guid}) ({(DateTime.Now - requestTime).TotalSeconds} sec)::{url}{Environment.NewLine}{response?.ToJson()}", LogXLabel.HTTP);
+                }
+                catch (Exception e)
+                {                  
+                    LogXnet.WriteLine(e);                   
+                    LogXnet.WriteLine(e?.InnerException?.InnerException?.Message, LogXLabel.Exception);                   
+                }
+            }
+
+            return response;
+        }
+
+        public virtual async Task<RESPONSE?> PutJsonAsync<REQUEST, RESPONSE>(string url, REQUEST request, short timeOutSeconds = 5) where REQUEST : class where RESPONSE : class
+        {
+            RESPONSE? response = default(RESPONSE);
+            Guid guid = Guid.NewGuid();
+
+            var handler = GetClientHandler();
+            using (HttpClient httpClient = new HttpClient(handler))
+            {
+                try
+                {
+                    var timeOutSec = SetTimeout(timeOutSeconds);
+                    httpClient.Timeout = new TimeSpan(0, 0, timeOutSec);
+                    httpClient.BaseAddress = new Uri($"{url}");
+
+                    LogXnet.WriteLine($"[PUT] Request({guid})::{url}{Environment.NewLine}{request?.ToJson()}", LogXLabel.HTTP);
+
+                    DateTime requestTime = DateTime.Now;
+                    var res = await httpClient.PutAsJsonAsync(url, request);
+
+                    // 추가된 인증서 정보 출력
+                    foreach (X509Certificate2 c in handler.ClientCertificates)
+                    {
+                        LogXnet.WriteLine("Subject: " + c.Subject);
+                        LogXnet.WriteLine("Issuer: " + c.Issuer);
+                        LogXnet.WriteLine("Thumbprint: " + c.Thumbprint);
+                        LogXnet.WriteLine("NotBefore: " + c.NotBefore);
+                        LogXnet.WriteLine("NotAfter: " + c.NotAfter);
+                        LogXnet.WriteLine("----------------------------");
+                    }
+
+                    response = await res.Content.ReadFromJsonAsync<RESPONSE>();
+
+                    LogXnet.WriteLine($"[PUT] Rseponse({guid}) ({(DateTime.Now - requestTime).TotalSeconds} sec)::{url}{Environment.NewLine}{response?.ToJson()}", LogXLabel.HTTP);                    
+                }
+                catch (Exception e)
+                {
+                    LogXnet.WriteLine(e);
+                    LogXnet.WriteLine(e?.InnerException?.InnerException?.Message, LogXLabel.Exception);
+                }
+            }
+
+            return response;
+        }
+
+        protected override HttpClientHandler GetClientHandler()
+        {
+            HttpClientHandler clientHandler = new HttpClientHandler();
+
+            //인증서가 경로에 있으면
+            if (File.Exists(KmsApi.CertPemPath) == true && File.Exists(KmsApi.CertKeyPath) == true)
+            {
+                LogXnet.WriteLine($"Cert.Pem Path:{KmsApi.CertPemPath}", LogXLabel.Debug);
+                LogXnet.WriteLine($"Cert.Key Path:{KmsApi.CertKeyPath}", LogXLabel.Debug);
+                var cert = X509Certificate2.CreateFromPemFile(KmsApi.CertPemPath, KmsApi.CertKeyPath);
+                cert = new X509Certificate2(cert.Export(X509ContentType.Pkcs12));
+                clientHandler.ClientCertificates.Add(cert);
+            }
+            else
+            {
+                LogXnet.WriteLine($"File not exist. Cert.Pem Path:{KmsApi.CertPemPath}", LogXLabel.Warning);
+                LogXnet.WriteLine($"File not exist. Cert.Key Path:{KmsApi.CertKeyPath}", LogXLabel.Warning);
+            }
+
+            //ssl 인증서 무시
+            LogXnet.WriteLine($"CertificateVerify:{KmsApi.CertificateVerify}", LogXLabel.Debug);
+            if (KmsApi.CertificateVerify == false)
+            {                
+                clientHandler.ServerCertificateCustomValidationCallback = (message, cert, chain, sslPolicyErrors) =>
+                {
+                    return true;
+                };
+            }           
+
+            return clientHandler;
+        }
     }
 }

Projects/WebApi/WebApi.Project.UniqueKeyApi/Controllers/CPMetaController.cs

@@ -79,5 +79,18 @@ namespace WebApi.Project.UniqueKeyApi.Controllers
 
             return Results.Ok(response);
         }
+
+        [HttpGet]
+        public async Task<IResult> GetWbmsLatest([FromQuery] int count = 20, int? ShardID = 1)
+        {
+            Guid guid = Guid.NewGuid();
+            LogXnet.WriteLine($"[Request][{GetRequestMethod()}:{GetMethodName()}][Client IP:{GetClientIP()}][RequestUrl:{GetRequestUrl()}]::({guid}){Environment.NewLine} Count:{count}", LogXLabel.CONTROLLER);
+
+            Response_GetWbms response = await _cpMetaService.GetWbmsLatest(new Request_GetWbmsLatest() { Count = count, ShardID = (int)ShardID }, guid.ToString());
+
+            LogXnet.WriteLine($"[Response]::({guid}){Environment.NewLine} {response.ToJson()}", LogXLabel.CONTROLLER);
+
+            return Results.Ok(response);
+        }
     }
 }

Projects/WebApi/WebApi.Project.UniqueKeyApi/Models/Packet.cs

@@ -46,6 +46,12 @@ namespace WebApi.Project.UniqueKeyApi.Models
         public int ShardID { get; set; } = 1;
     }
 
+    public class Request_GetWbmsLatest
+    {
+        public int Count { get; set; } = 20;
+        public int ShardID { get; set; } = 1;
+    }
+
     public class Response_GetWbms
     {
         public List<tWbms> Wbms { get; set; }

Projects/WebApi/WebApi.Project.UniqueKeyApi/Services/CPMetaService.cs

@@ -309,6 +309,56 @@ namespace WebApi.Project.UniqueKeyApi.Services
             return response;
         }
 
+        public async Task<Response_GetWbms> GetWbmsLatest(Request_GetWbmsLatest request, string guid = "")
+        {
+            Response_GetWbms response = new Response_GetWbms();
+            response.Wbms = new List<tWbms>();
+
+            if (request != null)
+            {
+                using (var scope = _scopeFactory.CreateScope())
+                {
+                    int shardId = request.ShardID;
+                    if (shardId <= 0)
+                        shardId = 1;
+
+                    var provider = scope.ServiceProvider.GetRequiredService<DbContextProvider>();
+                    using (var context = GetCPMetaDBContext(provider, shardId))
+                    {
+                        if (context is not null)
+                        {
+                            try
+                            {
+                                using (var transaction = await context.CreateTransactionAsync(IsolationLevel.ReadUncommitted))
+                                {
+                                    response.Wbms = await context.tWbms.AsNoTracking().OrderByDescending(x => x.cDateTime).Take(request.Count).ToListAsync();
+                                   
+                                    await context.CloseTransactionAsync(transaction);
+                                    response.Result = WebApiResult.Success.ToString();
+                                }
+                            }
+                            catch (Exception e)
+                            {
+                                response.Wbms = null;
+                                response.Result = WebApiResult.Failed.ToString();
+
+                                LogXnet.WriteLine($"GetWbmsMeta By Latest({request.Count}) Transaction Error::{guid}", LogXLabel.Error);
+                                LogXnet.WriteLine(e);
+                            }
+                        }
+                        else //invalid shard id
+                        {
+                            LogXnet.WriteLine($"ShardID Error::{guid}", LogXLabel.Error);
+                            response.Result = WebApiResult.Failed.ToString();
+                            response.Message = "Invalid shard id";
+                        }
+                    }
+                }
+            }
+
+            return response;
+        }
+
 
         private CPMetaContext? GetCPMetaDBContext(DbContextProvider provider, int dbID)
         {

Projects/WebClient/Web.Operation/Components/Layout/MainLayout.razor

@@ -15,10 +15,10 @@
         <RadzenPanelMenu>
             <RadzenPanelMenuItem Text="Home" Icon="home" Path="/"/>
             <RadzenPanelMenuItem Text="CPMeta" Icon="assignment" Path="/CpMeta"/>
-            <RadzenPanelMenuItem Text="ProxyKms" Icon="assignment" Path="/ProxyKms"/>
+            @* <RadzenPanelMenuItem Text="ProxyKms" Icon="assignment" Path="/ProxyKms"/> *@
         </RadzenPanelMenu>       
     </RadzenSidebar>
-    <RadzenBody Style="margin:0; padding:1rem; overflow:hidden; font-size: 2rem;">
+    <RadzenBody Style="margin:0; padding:1rem; overflow:auto; font-size: 2rem;">
         @Body
     </RadzenBody>       
 </RadzenLayout>

Projects/WebClient/Web.Operation/Components/Pages/CPMeta.razor

@@ -5,6 +5,7 @@
 @using Web.Operation.Services
 @using Packet
 
+@inject ConfigService<WebClientConfig> _configService
 @inject CPMetaService _cpMetaService
 @inject PopupService PopupService
 
@@ -45,7 +46,11 @@
 </div> *@
 
 <OperationGrid TDataModel="tWbms" DataList="@response.Wbms">
+</OperationGrid>
 
+<br />
+<RadzenLabel Style="width: 200px; color:darkorange" Text="Latest Data"></RadzenLabel>
+<OperationGrid TDataModel="tWbms" DataList="@latest.Wbms">
 </OperationGrid>
 
 @code {
@@ -55,10 +60,18 @@
     private string SearchProductMacAddress = string.Empty;
 
     Response_GetWbmsMeta response = new Response_GetWbmsMeta();
+    Response_GetWbmsMeta latest = new Response_GetWbmsMeta();
 
     protected override async Task OnInitializedAsync()
     {
+        ServerAddress = _cpMetaService.ApiHost;
 
+        var apiConfig = _configService.GetConfig().Api.Find(x => x.Id == 1);
+
+        if (apiConfig is not null)
+        {            
+            latest = await _cpMetaService.GetWbmsLatest(ServerAddress, apiConfig.LastCount);
+        }
     }
 
     private async Task SearchByProductID()

Projects/WebClient/Web.Operation/Module/OperationGrid.razor

@@ -4,7 +4,7 @@
 @typeparam TDataModel
 
 <RadzenDataGrid class="rz-shadow-1" TItem="TDataModel" Data="@DataList" GridLines="DataGridGridLines.Both"
-                AllowFiltering FilterMode="FilterMode.Simple" AllowColumnResize
+                AllowFiltering FilterMode="FilterMode.Simple" AllowPaging Count=10 PageNumbersCount="10" PagerHorizontalAlign="HorizontalAlign.Center"
                 SelectionMode="DataGridSelectionMode.Single" Density="@Density.Default">
     <Columns>        
         @foreach (var col in typeof(TDataModel).GetProperties())

Projects/WebClient/Web.Operation/Packet/CPMetaWbms.cs

@@ -34,6 +34,12 @@
         public int ShardID { get; set; } = 1;
     }
 
+    public class Request_GetWbmsLatest
+    {
+        public int Count { get; set; } = 20;
+        public int ShardID { get; set; } = 1;
+    }
+
     public class Response_GetWbmsMeta
     {
         public List<tWbms> Wbms { get; set; } = new List<tWbms>();

Projects/WebClient/Web.Operation/Services/CPMetaService.cs

@@ -12,7 +12,7 @@ namespace Web.Operation.Services
         private readonly IServiceScopeFactory _scopeFactory;
         private readonly ConfigService<WebClientConfig>? _configService;
 
-        private string ApiHost = string.Empty;
+        public string ApiHost { get; set; } = string.Empty;
 
         public CPMetaService(IServiceProvider serviceProvider, IServiceScopeFactory scopeFactory, ConfigService<WebClientConfig> configService)
         {
@@ -64,5 +64,19 @@ namespace Web.Operation.Services
 
             return res;
         }
+
+        public async Task<Response_GetWbmsMeta> GetWbmsLatest(string host, int count = 20, int shardID = 1)
+        {
+            string requestUrl = $"https://{host}/CPMeta/GetWbmsLatest?";
+            requestUrl += $"Count={count}&";
+            requestUrl += $"ShardID={shardID}";
+
+            Http http = new Http();
+            var res = await http.GetJsonAsync<Response_GetWbmsMeta>($"{requestUrl}");
+
+            LogXnet.WriteLine($"{res.ToJson()}", LogXLabel.HTTP);
+
+            return res;
+        }
     }
 }

Projects/WebClient/WebClient.Library/Model/API.cs

@@ -11,5 +11,6 @@ namespace WebClient.Library.Model
         public int Id { get; set; }
         public string ApiName { get; set; }
         public string Host { get; set; }
+        public int LastCount { get; set; }
     }
 }