[C# Smartcard] Adding code for Smartcard

Adding initial code for Smartcard.
This code to be used as base for further development

Change-Id: I06fdbd390cf94b5753bbe2fa1b5a41b75c5c8905
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>

20 files changed, 1535 insertions, 0 deletions

diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..d645695
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,202 @@
+
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diff --git a/Tizen.Smartcard/Interop/Interop.Glib.cs b/Tizen.Smartcard/Interop/Interop.Glib.cs
new file mode 100644
index 0000000..576a6e2
--- /dev/null
+++ b/Tizen.Smartcard/Interop/Interop.Glib.cs
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+using System;
+using System.Runtime.InteropServices;
+
+internal static partial class Interop
+{
+    internal static partial class Glib
+    {
+        [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
+        internal delegate bool GSourceFunc(IntPtr userData);
+
+        [DllImport(Libraries.Glib, EntryPoint = "g_idle_add", CallingConvention = CallingConvention.Cdecl)]
+        internal static extern uint IdleAdd(GSourceFunc d, IntPtr data);
+    }
+}
diff --git a/Tizen.Smartcard/Interop/Interop.Libc.cs b/Tizen.Smartcard/Interop/Interop.Libc.cs
new file mode 100644
index 0000000..825599e
--- /dev/null
+++ b/Tizen.Smartcard/Interop/Interop.Libc.cs
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+using System;
+using System.Runtime.InteropServices;
+
+internal static partial class Interop
+{
+    internal static partial class Libc
+    {
+        [DllImport(Libraries.Libc, EntryPoint = "free", CallingConvention = CallingConvention.Cdecl)]
+        internal static extern int Free(IntPtr ptr);
+    }
+}
diff --git a/Tizen.Smartcard/Interop/Interop.Libraries.cs b/Tizen.Smartcard/Interop/Interop.Libraries.cs
new file mode 100644
index 0000000..f231ed1
--- /dev/null
+++ b/Tizen.Smartcard/Interop/Interop.Libraries.cs
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+internal static partial class Interop
+{
+    internal static partial class Libraries
+    {
+        public const string Smartcard = "libcapi-network-smartcard.so.0";
+        public const string Glib = "libglib-2.0.so.0";
+        public const string Libc = "libc.so.6";
+    }
+}
diff --git a/Tizen.Smartcard/Interop/Interop.Smartcard.cs b/Tizen.Smartcard/Interop/Interop.Smartcard.cs
new file mode 100644
index 0000000..234de80
--- /dev/null
+++ b/Tizen.Smartcard/Interop/Interop.Smartcard.cs
@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+using System;
+using System.Runtime.InteropServices;
+
+internal static partial class Interop
+{
+    internal static partial class Smartcard
+    {
+        //capi-network-smartcard-0.0.6-2.1.armv7l.rpm
+        //Smartcard Manager
+        [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_initialize")]
+        internal static extern int Initialize();
+        [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_deinitialize")]
+        internal static extern int Deinitialize();
+        [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_get_readers")]
+        internal static extern int GetReaders(out IntPtr readers, out int len);
+
+        internal static class Reader
+        {
+            [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_reader_get_name")]
+            internal static extern int ReaderGetName(int reader, out IntPtr readerName);
+            [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_reader_is_secure_element_present")]
+            internal static extern int ReaderIsSecureElementPresent(int reader, out bool present);
+            [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_reader_open_session")]
+            internal static extern int ReaderOpenSession(int reader, out int session);
+            [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_reader_close_sessions")]
+            internal static extern int ReaderCloseSessions(int reader);
+        }
+
+        internal static class Session
+        {
+            [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_session_get_reader")]
+            internal static extern int SessionGetReader(int session, out int reader);
+            [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_session_get_atr")]
+            internal static extern int SessionGetAtr(int session, out IntPtr atr, out int len);
+            [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_session_close")]
+            internal static extern int SessionClose(int session);
+            [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_session_is_closed")]
+            internal static extern int SessionIsClosed(int session, out bool closed);
+            [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_session_close_channels")]
+            internal static extern int SessionCloseChannels(int session);
+            [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_session_open_basic_channel")]
+            internal static extern int SessionOpenBasicChannel(int session, byte[] aid, int aidLen, byte p2, out int channel);
+            [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_session_open_logical_channel")]
+            internal static extern int SessionOpenLogicalChannel(int session, byte[] aid, int aidLen, byte p2, out int channel);
+        }
+
+        internal static class Channel
+        {
+            [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_channel_close")]
+            internal static extern int ChannelClose(int channel);
+            [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_channel_is_basic_channel")]
+            internal static extern int ChannelIsBasicChannel(int channel, out bool basicChannel);
+            [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_channel_is_closed")]
+            internal static extern int ChannelIsClosed(int channel, out bool closed);
+            [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_channel_get_select_response")]
+            internal static extern int ChannelGetSelectResponse(int channel, out IntPtr selectResp, out int len);
+            [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_channel_get_session")]
+            internal static extern int ChannelGetSession(int channel, out int session);
+            [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_channel_transmit")]
+            internal static extern int ChannelTransmit(int channel, byte[] cmd, int cmdLen, out IntPtr resp, out int len);
+            [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_channel_transmit_retrieve_response")]
+            internal static extern int ChannelTransmitRetrieveResponse(int channel, out IntPtr name, out int len);
+            [DllImport(Libraries.Smartcard, EntryPoint = "smartcard_channel_select_next")]
+            internal static extern int ChannelSelectNext(int channel, out bool success);
+        }
+    }
+}
diff --git a/Tizen.Smartcard/Properties/AssemblyInfo.cs b/Tizen.Smartcard/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000..d19c003
--- /dev/null
+++ b/Tizen.Smartcard/Properties/AssemblyInfo.cs
@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("Tizen.Smartcard")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("Tizen.Smartcard")]
+[assembly: AssemblyCopyright("Copyright \u00A9  2016")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("99a90243-7db1-4704-a078-3529c2da4e81")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/Tizen.Smartcard/Tizen.Smartcard.Net45.csproj b/Tizen.Smartcard/Tizen.Smartcard.Net45.csproj
new file mode 100644
index 0000000..bd6b371
--- /dev/null
+++ b/Tizen.Smartcard/Tizen.Smartcard.Net45.csproj
@@ -0,0 +1,75 @@
+<?xml version="1.0" encoding="utf-8"?>

+<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

+  <PropertyGroup>

+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>

+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>

+    <ProjectGuid>{BF719F11-CDEA-4D04-A85B-4521A69E3614}</ProjectGuid>

+    <OutputType>Library</OutputType>

+    <AppDesignerFolder>Properties</AppDesignerFolder>

+    <RootNamespace>Tizen.Smartcard</RootNamespace>

+    <AssemblyName>Tizen.Smartcard</AssemblyName>

+    <FileAlignment>512</FileAlignment>

+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>

+  </PropertyGroup>

+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">

+    <DebugSymbols>true</DebugSymbols>

+    <DebugType>full</DebugType>

+    <Optimize>false</Optimize>

+    <OutputPath>bin\Debug\Net45\</OutputPath>

+    <DefineConstants>DEBUG;TRACE</DefineConstants>

+    <ErrorReport>prompt</ErrorReport>

+    <WarningLevel>4</WarningLevel>

+    <Prefer32Bit>false</Prefer32Bit>

+  </PropertyGroup>

+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">

+    <DebugType>pdbonly</DebugType>

+    <Optimize>true</Optimize>

+    <OutputPath>bin\Release\Net45\</OutputPath>

+    <DefineConstants>TRACE</DefineConstants>

+    <ErrorReport>prompt</ErrorReport>

+    <WarningLevel>4</WarningLevel>

+    <Prefer32Bit>false</Prefer32Bit>

+  </PropertyGroup>

+  <PropertyGroup>

+    <SignAssembly>true</SignAssembly>

+  </PropertyGroup>

+  <PropertyGroup>

+    <AssemblyOriginatorKeyFile>Tizen.Smartcard.snk</AssemblyOriginatorKeyFile>

+  </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="Interop\Interop.Glib.cs" />

+    <Compile Include="Interop\Interop.Libc.cs" />

+    <Compile Include="Interop\Interop.Libraries.cs" />

+    <Compile Include="Interop\Interop.Smartcard.cs" />

+    <Compile Include="Properties\AssemblyInfo.cs" />

+    <Compile Include="Tizen.Smartcard\SmartcardChannel.cs" />

+    <Compile Include="Tizen.Smartcard\SmartcardErrorFactory.cs" />

+    <Compile Include="Tizen.Smartcard\SmartcardManager.cs" />

+    <Compile Include="Tizen.Smartcard\SmartcardManagerImpl.cs" />

+    <Compile Include="Tizen.Smartcard\SmartcardReader.cs" />

+    <Compile Include="Tizen.Smartcard\SmartcardSession.cs" />

+  </ItemGroup>

+  <ItemGroup>

+    <None Include="Tizen.Smartcard.nuspec" />

+    <None Include="Tizen.Smartcard.Net45.project.json" />

+    <None Include="Tizen.Smartcard.snk" />

+  </ItemGroup>

+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />

+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it.

+       Other similar extension points exist, see Microsoft.Common.targets.

+  <Target Name="BeforeBuild">

+  </Target>

+  <Target Name="AfterBuild">

+  </Target>

+  -->

+</Project>
\ No newline at end of file
diff --git a/Tizen.Smartcard/Tizen.Smartcard.Net45.project.json b/Tizen.Smartcard/Tizen.Smartcard.Net45.project.json
new file mode 100644
index 0000000..1ec1af2
--- /dev/null
+++ b/Tizen.Smartcard/Tizen.Smartcard.Net45.project.json
@@ -0,0 +1,11 @@
+{
+  "dependencies": {
+    "Tizen": "1.0.2"
+  },
+  "frameworks": {
+    "net45": {}
+  },
+  "runtimes": {
+    "win": {}
+  }
+}
diff --git a/Tizen.Smartcard/Tizen.Smartcard.csproj b/Tizen.Smartcard/Tizen.Smartcard.csproj
new file mode 100644
index 0000000..b3127c7
--- /dev/null
+++ b/Tizen.Smartcard/Tizen.Smartcard.csproj
@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="utf-8"?>

+<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

+  <PropertyGroup>

+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>

+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>

+    <ProjectGuid>{3EE5842E-7004-43BC-825B-29FFDEC18D4E}</ProjectGuid>

+    <OutputType>Library</OutputType>

+    <AppDesignerFolder>Properties</AppDesignerFolder>

+    <RootNamespace>Tizen.Smartcard</RootNamespace>

+    <AssemblyName>Tizen.Smartcard</AssemblyName>

+    <FileAlignment>512</FileAlignment>

+  </PropertyGroup>

+  <PropertyGroup>

+    <TargetFrameworkIdentifier>.NETStandard</TargetFrameworkIdentifier>

+    <TargetFrameworkVersion>v1.3</TargetFrameworkVersion>

+    <NuGetTargetMoniker>.NETStandard,Version=v1.3</NuGetTargetMoniker>

+    <AddAdditionalExplicitAssemblyReferences>false</AddAdditionalExplicitAssemblyReferences>

+    <NoStdLib>true</NoStdLib>

+    <NoWarn>$(NoWarn);1701;1702</NoWarn>

+  </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>

+    <Prefer32Bit>false</Prefer32Bit>

+  </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>

+    <Prefer32Bit>false</Prefer32Bit>

+  </PropertyGroup>

+  <PropertyGroup>

+    <SignAssembly>true</SignAssembly>

+  </PropertyGroup>

+  <PropertyGroup>

+    <AssemblyOriginatorKeyFile>Tizen.Smartcard.snk</AssemblyOriginatorKeyFile>

+  </PropertyGroup>

+  <ItemGroup>

+    <Compile Include="Interop\Interop.Glib.cs" />

+    <Compile Include="Interop\Interop.Libc.cs" />

+    <Compile Include="Interop\Interop.Libraries.cs" />

+    <Compile Include="Interop\Interop.Smartcard.cs" />

+    <Compile Include="Properties\AssemblyInfo.cs" />

+    <Compile Include="Tizen.Smartcard\SmartcardChannel.cs" />

+    <Compile Include="Tizen.Smartcard\SmartcardErrorFactory.cs" />

+    <Compile Include="Tizen.Smartcard\SmartcardManager.cs" />

+    <Compile Include="Tizen.Smartcard\SmartcardManagerImpl.cs" />

+    <Compile Include="Tizen.Smartcard\SmartcardReader.cs" />

+    <Compile Include="Tizen.Smartcard\SmartcardSession.cs" />

+  </ItemGroup>

+  <ItemGroup>

+    <None Include="Tizen.Smartcard.nuspec" />

+    <None Include="Tizen.Smartcard.project.json" />

+    <None Include="Tizen.Smartcard.snk" />

+  </ItemGroup>

+  <Import Project="$(MSBuildExtensionsPath)\Tizen\Tizen.CSharp.GBS.targets" Condition="Exists('$(MSBuildExtensionsPath)\Tizen\Tizen.CSharp.GBS.targets')" />

+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />

+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it.

+       Other similar extension points exist, see Microsoft.Common.targets.

+  <Target Name="BeforeBuild">

+  </Target>

+  <Target Name="AfterBuild">

+  </Target>

+  -->

+  <PropertyGroup>

+    <!-- https://github.com/dotnet/corefxlab/tree/master/samples/NetCoreSample and

+       https://docs.microsoft.com/en-us/dotnet/articles/core/tutorials/target-dotnetcore-with-msbuild

+    -->

+    <!-- We don't use any of MSBuild's resolution logic for resolving the framework, so just set these two

+       properties to any folder that exists to skip the GetReferenceAssemblyPaths task (not target) and

+       to prevent it from outputting a warning (MSB3644).

+    -->

+    <_TargetFrameworkDirectories>$(MSBuildThisFileDirectory)</_TargetFrameworkDirectories>

+    <_FullFrameworkReferenceAssemblyPaths>$(MSBuildThisFileDirectory)</_FullFrameworkReferenceAssemblyPaths>

+    <AutoUnifyAssemblyReferences>true</AutoUnifyAssemblyReferences>

+  </PropertyGroup>

+</Project>
\ No newline at end of file
diff --git a/Tizen.Smartcard/Tizen.Smartcard.nuspec b/Tizen.Smartcard/Tizen.Smartcard.nuspec
new file mode 100644
index 0000000..b37f61d
--- /dev/null
+++ b/Tizen.Smartcard/Tizen.Smartcard.nuspec
@@ -0,0 +1,21 @@
+<?xml version="1.0"?>
+<package>
+	<metadata>
+		<id>Tizen.Smartcard</id>
+		<version>$version$</version>
+		<authors>Samsung Electronics</authors>
+		<requireLicenseAcceptance>false</requireLicenseAcceptance>
+		<licenseUrl>https://www.apache.org/licenses/LICENSE-2.0</licenseUrl>
+		<projectUrl>https://www.tizen.org/</projectUrl>
+		<iconUrl>https://developer.tizen.org/sites/default/files/images/tizen-pinwheel-on-light-rgb_64_64.png</iconUrl>
+		<copyright>© Samsung Electronics Co., Ltd All Rights Reserved</copyright>
+		<description>Provides the Smartcard API for Tizen.Net</description>
+		<dependencies>
+			<dependency id="Tizen" version="1.0.2" />
+		</dependencies>
+	</metadata>
+	<files>
+		<file src="bin/$Configuration$/Tizen.Smartcard.dll" target="lib/netstandard1.3" />
+		<file src="bin/$Configuration$/Net45/Tizen.Smartcard.dll" target="lib/net45" />
+	</files>
+</package>
diff --git a/Tizen.Smartcard/Tizen.Smartcard.project.json b/Tizen.Smartcard/Tizen.Smartcard.project.json
new file mode 100644
index 0000000..a4c6be0
--- /dev/null
+++ b/Tizen.Smartcard/Tizen.Smartcard.project.json
@@ -0,0 +1,9 @@
+{
+  "dependencies": {
+    "NETStandard.Library": "1.6.0",
+    "Tizen": "1.0.2"
+  },
+  "frameworks": {
+    "netstandard1.3": {}
+  }
+}
\ No newline at end of file
diff --git a/Tizen.Smartcard/Tizen.Smartcard.snk b/Tizen.Smartcard/Tizen.Smartcard.snk
new file mode 100644
index 0000000..f3d151d
--- /dev/null
+++ b/Tizen.Smartcard/Tizen.Smartcard.snk
diff --git a/Tizen.Smartcard/Tizen.Smartcard/SmartcardChannel.cs b/Tizen.Smartcard/Tizen.Smartcard/SmartcardChannel.cs
new file mode 100644
index 0000000..05d6455
--- /dev/null
+++ b/Tizen.Smartcard/Tizen.Smartcard/SmartcardChannel.cs
@@ -0,0 +1,241 @@
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+using System;
+using System.Runtime.InteropServices;
+using System.Collections.Generic;
+using Tizen.Network;
+
+namespace Tizen.Network.Smartcard
+{
+    /// <summary>
+    /// A class for Smartcard channel informations. It allows applications to handle channel informations.
+    /// </summary>
+    /// <privilege>http://tizen.org/privilege/secureelement</privilege>
+    public class SmartcardChannel : IDisposable
+    {
+        private int _channelHandle = -1;
+        private bool disposed = false;
+        private SmartcardSession _sessionObject;
+
+        /// <summary>
+        /// Whether the kind of channel is basic.
+        /// </summary>
+        public bool IsBasicChannel
+        {
+            get
+            {
+                bool isBasicChannel;
+                int ret = Interop.Smartcard.Channel.ChannelIsBasicChannel(_channelHandle, out isBasicChannel);
+                if (ret != (int)SmartcardError.None)
+                {
+                    Log.Error(Globals.LogTag, "Failed to get basic channel, Error - " + (SmartcardError)ret);
+                }
+                return isBasicChannel;
+            }
+        }
+
+        /// <summary>
+        /// Whether the kind of channel is logical.
+        /// </summary>
+        public bool IsLogicalChannel
+        {
+            get
+            {
+                bool isBasicChannel;
+                int ret = Interop.Smartcard.Channel.ChannelIsBasicChannel(_channelHandle, out isBasicChannel);
+                if (ret != (int)SmartcardError.None)
+                {
+                    Log.Error(Globals.LogTag, "Failed to get logical channel, Error - " + (SmartcardError)ret);
+                }
+                return !isBasicChannel;
+            }
+        }
+
+        /// <summary>
+        /// Whether the channel is closed.
+        /// </summary>
+        public bool IsClosed
+        {
+            get
+            {
+                bool isClosed;
+                int ret = Interop.Smartcard.Channel.ChannelIsClosed(_channelHandle, out isClosed);
+                if (ret != (int)SmartcardError.None)
+                {
+                    Log.Error(Globals.LogTag, "Failed to get closed, Error - " + (SmartcardError)ret);
+                }
+                return isClosed;
+            }
+        }
+
+        /// <summary>
+        /// The session that has opened the given channel.
+        /// </summary>
+        public SmartcardSession Session
+        {
+            get
+            {
+                int session;
+                int ret = Interop.Smartcard.Channel.ChannelGetSession(_channelHandle, out session);
+                if (ret != (int)SmartcardError.None)
+                {
+                    Log.Error(Globals.LogTag, "Failed to get session, Error - " + (SmartcardError)ret);
+                }
+
+                if (_sessionObject.GetHandle() != session)
+                {
+                    Log.Error(Globals.LogTag, "Does not correspond with session, Error - " + _sessionObject.GetHandle() + " " + session);
+                }
+
+                return _sessionObject;
+            }
+        }
+
+        internal SmartcardChannel(SmartcardSession sessionHandle, int channelHandle)
+        {
+            _sessionObject = sessionHandle;
+            _channelHandle = channelHandle;
+        }
+
+        ~SmartcardChannel()
+        {
+            Dispose(false);
+        }
+
+        public void Dispose()
+        {
+            Dispose(true);
+            GC.SuppressFinalize(this);
+        }
+
+        private void Dispose(bool disposing)
+        {
+            if (disposed)
+                return;
+
+            if (disposing)
+            {
+                // Free managed objects.
+            }
+            //Free unmanaged objects
+            disposed = true;
+        }
+
+        /// <summary>
+        /// Closes the given channel to the Secure Element.
+        /// </summary>
+        public void Close()
+        {
+            int ret = Interop.Smartcard.Channel.ChannelClose(_channelHandle);
+            if (ret != (int)SmartcardError.None)
+            {
+                Log.Error(Globals.LogTag, "Failed to channel close, Error - " + (SmartcardError)ret);
+                SmartcardErrorFactory.ThrowSmartcardException(ret);
+            }
+            Dispose(true);
+        }
+
+        /// <summary>
+        /// Gets the response to the select command.
+        /// </summary>
+        /// <returns>Byte array to retrieve the SELECT response.</returns>
+        public byte[] GetSelectedResponse()
+        {
+            byte[] respList;
+            IntPtr strAtr;
+            int len;
+            int ret = Interop.Smartcard.Channel.ChannelGetSelectResponse(_channelHandle, out strAtr, out len);
+            if (ret != (int)SmartcardError.None)
+            {
+                Log.Error(Globals.LogTag, "Failed to get select response, Error - " + (SmartcardError)ret);
+            }
+
+            respList = new byte[len];
+            for (int i = 0; i < len; i++)
+            {
+                respList[i] = Marshal.ReadByte(strAtr);
+                strAtr += sizeof(byte);
+            }
+            return respList;
+        }
+
+        /// <summary>
+        /// Transmits an APDU command (as per ISO/IEC 7816-4) to the Secure Element.
+        /// </summary>
+        /// <returns>Byte array for the response APDU plus status words.</returns>
+        /// <param name="cmd">Command APDU to be send to the secure element.</param>
+        public byte[] Transmit(byte[] cmd)
+        {
+            byte[] atrList;
+            IntPtr strAtr;
+            int len;
+            int ret = Interop.Smartcard.Channel.ChannelTransmit(_channelHandle, cmd, cmd.Length, out strAtr, out len);
+            if (ret != (int)SmartcardError.None)
+            {
+                Log.Error(Globals.LogTag, "Failed to transmit, Error - " + (SmartcardError)ret);
+            }
+
+            atrList = new byte[len];
+            for (int i = 0; i < len; i++)
+            {
+                atrList[i] = Marshal.ReadByte(strAtr);
+                strAtr += sizeof(byte);
+            }
+
+            return atrList;
+        }
+
+        /// <summary>
+        /// Helper function to retrieves the response APDU of the previous transmit() call.
+        /// </summary>
+        /// <returns>Byte array for the response APDU plus status words.</returns>
+        public byte[] GetTransmittedResponse()
+        {
+            byte[] respList;
+            IntPtr strAtr;
+            int len;
+            int ret = Interop.Smartcard.Channel.ChannelTransmitRetrieveResponse(_channelHandle, out strAtr, out len);
+            if (ret != (int)SmartcardError.None)
+            {
+                Log.Error(Globals.LogTag, "Failed to get trasmit retrieve response, Error - " + (SmartcardError)ret);
+            }
+
+            respList = new byte[len];
+            for (int i = 0; i < len; i++)
+            {
+                respList[i] = Marshal.ReadByte(strAtr);
+                strAtr += sizeof(byte);
+            }
+            return respList;
+        }
+
+        /// <summary>
+        /// Performs a selection of the next Applet on the given channel that matches to the partial Application ID(AID).
+        /// </summary>
+        /// <returns>True or false depending whether another applet with the partial Application ID(AID).</returns>
+        public bool SelectNext()
+        {
+            bool selectNext;
+            int ret = Interop.Smartcard.Channel.ChannelSelectNext(_channelHandle, out selectNext);
+            if (ret != (int)SmartcardError.None)
+            {
+                Log.Error(Globals.LogTag, "Failed to select next, Error - " + (SmartcardError)ret);
+            }
+            return selectNext;
+        }
+    }
+}
diff --git a/Tizen.Smartcard/Tizen.Smartcard/SmartcardErrorFactory.cs b/Tizen.Smartcard/Tizen.Smartcard/SmartcardErrorFactory.cs
new file mode 100644
index 0000000..70fafb9
--- /dev/null
+++ b/Tizen.Smartcard/Tizen.Smartcard/SmartcardErrorFactory.cs
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+using System;
+using Tizen.Internals.Errors;
+
+namespace Tizen.Network.Smartcard
+{
+    internal enum SmartcardError
+    {
+        None = ErrorCode.None,
+        IoError = ErrorCode.IoError,
+        InvalidParameterError = ErrorCode.InvalidParameter,
+        PermissionDeniedError = ErrorCode.PermissionDenied,
+        NotSupportedError = ErrorCode.NotSupported,
+        GeneralError = -0x01C70000 | 0x01,
+        NoSuchElementError = -0x01C70000 | 0x02,
+        IllegalStateError = -0x01C70000 | 0x03,
+        IllegalReferenceError = -0x01C70000 | 0x04,
+        OperationNotSupportError = -0x01C70000 | 0x05,
+        ChannelNotAvailableError = -0x01C70000 | 0x06,
+        NotInitializedError = -0x01C70000 | 0x07
+    }
+
+    internal static class SmartcardErrorFactory
+    {
+        static internal void ThrowSmartcardException(int e)
+        {
+            ThrowException(e, false);
+        }
+
+        static internal void ThrowSmartcardException(int e, int handle)
+        {
+            ThrowException(e, (handle < 0));
+        }
+
+        static private void ThrowException(int e, bool isHandleNull)
+        {
+            SmartcardError err = (SmartcardError)e;
+
+            if (isHandleNull)
+            {
+                throw new InvalidOperationException("Invalid instance (object may have been disposed or released)");
+            }
+
+            if (err == SmartcardError.InvalidParameterError)
+            {
+                throw new ArgumentException(err.ToString());
+            }
+            else
+            {
+                throw new InvalidOperationException(err.ToString());
+            }
+        }
+
+    }
+}
diff --git a/Tizen.Smartcard/Tizen.Smartcard/SmartcardManager.cs b/Tizen.Smartcard/Tizen.Smartcard/SmartcardManager.cs
new file mode 100644
index 0000000..b5d1903
--- /dev/null
+++ b/Tizen.Smartcard/Tizen.Smartcard/SmartcardManager.cs
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace Tizen.Network.Smartcard
+{
+    /// <summary>
+    /// A class for Smartcard management. It allows applications to use Smartcard service.
+    /// </summary>
+    /// <privilege>http://tizen.org/privilege/secureelement</privilege>
+    static public class SmartcardManager
+    {
+        /// <summary>
+        /// Gets the list of available Secure Element readers.
+        /// </summary>
+        /// <returns>List of SmartcardReader objects.</returns>
+        static public IEnumerable<SmartcardReader> GetReaders()
+        {
+            return SmartcardManagerImpl.Instance.GetReaders();
+        }
+    }
+}
diff --git a/Tizen.Smartcard/Tizen.Smartcard/SmartcardManagerImpl.cs b/Tizen.Smartcard/Tizen.Smartcard/SmartcardManagerImpl.cs
new file mode 100644
index 0000000..e7a0f9c
--- /dev/null
+++ b/Tizen.Smartcard/Tizen.Smartcard/SmartcardManagerImpl.cs
@@ -0,0 +1,122 @@
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Runtime.InteropServices;
+using System.Threading.Tasks;
+
+namespace Tizen.Network.Smartcard
+{
+    static internal class Globals
+    {
+        internal const string LogTag = "Tizen.Network.Smartcard";
+    }
+
+    internal class SmartcardManagerImpl : IDisposable
+    {
+        private static readonly SmartcardManagerImpl _instance = new SmartcardManagerImpl();
+        private List<SmartcardReader> _readerList = new List<SmartcardReader>();
+        private bool disposed = false;
+
+        internal static SmartcardManagerImpl Instance
+        {
+            get
+            {
+                return _instance;
+            }
+        }
+
+        private SmartcardManagerImpl()
+        {
+            initialize();
+        }
+
+        ~SmartcardManagerImpl()
+        {
+            Dispose(false);
+        }
+
+        public void Dispose()
+        {
+            Dispose(true);
+            GC.SuppressFinalize(this);
+        }
+
+        private void Dispose(bool disposing)
+        {
+            if (disposed)
+                return;
+
+            if (disposing)
+            {
+                // Free managed objects.
+                foreach (SmartcardReader reader in _readerList)
+                {
+                    reader.Dispose();
+                    _readerList.Remove(reader);
+                }
+            }
+            //Free unmanaged objects
+            deinitialize();
+            disposed = true;
+        }
+
+        private void initialize()
+        {
+            int ret = Interop.Smartcard.Initialize();
+            if (ret != (int)SmartcardError.None)
+            {
+                Log.Error(Globals.LogTag, "Failed to initialize smartcard, Error - " + (SmartcardError)ret);
+                SmartcardErrorFactory.ThrowSmartcardException(ret);
+            }
+        }
+
+        private void deinitialize()
+        {
+            int ret = Interop.Smartcard.Deinitialize();
+            if (ret != (int)SmartcardError.None)
+            {
+                Log.Error(Globals.LogTag, "Failed to deinitialize smartcard, Error - " + (SmartcardError)ret);
+                SmartcardErrorFactory.ThrowSmartcardException(ret);
+            }
+        }
+
+        internal IEnumerable<SmartcardReader> GetReaders()
+        {
+            IntPtr readerPtr;
+            int len = 0;
+
+            int ret = Interop.Smartcard.GetReaders(out readerPtr, out len);
+            if (ret != (int)SmartcardError.None)
+            {
+                Log.Error(Globals.LogTag, "Failed to remove with AP, Error - " + (SmartcardError)ret);
+                SmartcardErrorFactory.ThrowSmartcardException(ret);
+            }
+
+            for (int i = 0; i < len; i++)
+            {
+                int readerID = Marshal.ReadInt32(readerPtr);
+
+                SmartcardReader readerItem = new SmartcardReader(readerID);
+                _readerList.Add(readerItem);
+                readerPtr += sizeof(int);
+            }
+
+            return _readerList;
+        }
+    }
+}
diff --git a/Tizen.Smartcard/Tizen.Smartcard/SmartcardReader.cs b/Tizen.Smartcard/Tizen.Smartcard/SmartcardReader.cs
new file mode 100644
index 0000000..5c0f542
--- /dev/null
+++ b/Tizen.Smartcard/Tizen.Smartcard/SmartcardReader.cs
@@ -0,0 +1,150 @@
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+using System;
+using System.Runtime.InteropServices;
+using System.Collections.Generic;
+using Tizen.Network;
+
+namespace Tizen.Network.Smartcard
+{
+    /// <summary>
+    /// A class for Smartcard reader informations. It allows applications to handle reader informations.
+    /// </summary>
+    /// <privilege>http://tizen.org/privilege/secureelement</privilege>
+    public class SmartcardReader : IDisposable
+    {
+        private int _readerHandle = -1;
+        private int _session;
+        private bool disposed = false;
+        private List<SmartcardSession> _sessionList = new List<SmartcardSession>();
+
+        /// <summary>
+        /// The name of reader.
+        /// </summary>
+        public string Name
+        {
+            get
+            {
+                IntPtr strPtr;
+                int ret = Interop.Smartcard.Reader.ReaderGetName(_readerHandle, out strPtr);
+                if (ret != (int)SmartcardError.None)
+                {
+                    Log.Error(Globals.LogTag, "Failed to get reader name, Error - " + (SmartcardError)ret);
+                    return "";
+                }
+                return Marshal.PtrToStringAnsi(strPtr);
+            }
+        }
+
+        /// <summary>
+        /// The existence of secure element.
+        /// </summary>
+        public bool IsSecureElementPresent
+        {
+            get
+            {
+                bool isPresent;
+                int ret = Interop.Smartcard.Reader.ReaderIsSecureElementPresent(_readerHandle, out isPresent);
+                if (ret != (int)SmartcardError.None)
+                {
+                    Log.Error(Globals.LogTag, "Failed to get present, Error - " + (SmartcardError)ret);
+                }
+                return isPresent;
+            }
+        }
+
+        internal SmartcardReader(int handle)
+        {
+            _readerHandle = handle;
+        }
+
+        ~SmartcardReader()
+        {
+            Dispose(false);
+        }
+
+        public void Dispose()
+        {
+            Dispose(true);
+            GC.SuppressFinalize(this);
+        }
+
+        private void Dispose(bool disposing)
+        {
+            if (disposed)
+                return;
+
+            if (disposing)
+            {
+                // Free managed objects.
+                foreach (SmartcardSession session in _sessionList)
+                {
+                    session.Dispose();
+                    _sessionList.Remove(session);
+                }
+            }
+            //Free unmanaged objects
+            disposed = true;
+        }
+
+        internal int GetHandle()
+        {
+            return _readerHandle;
+        }
+
+        internal int GetSession()
+        {
+            return _session;
+        }
+
+        /// <summary>
+        /// Connects to a Secure Element in the given reader.
+        /// </summary>
+        /// <returns>The SmartcardSession object.</returns>
+        public SmartcardSession OpenSession()
+        {
+            int ret = Interop.Smartcard.Reader.ReaderOpenSession(_readerHandle, out _session);
+            if (ret != (int)SmartcardError.None)
+            {
+                Log.Error(Globals.LogTag, "Failed to get session handle, Error - " + (SmartcardError)ret);
+            }
+
+            SmartcardSession session = new SmartcardSession(this, _session);
+            _sessionList.Add(session);
+            return session;
+        }
+
+        /// <summary>
+        /// Closes all the sessions opened on the given reader.
+        /// </summary>
+        public void CloseSessions()
+        {
+            int ret = Interop.Smartcard.Reader.ReaderCloseSessions(_readerHandle);
+            if (ret != (int)SmartcardError.None)
+            {
+                Log.Error(Globals.LogTag, "Failed to close sessions, Error - " + (SmartcardError)ret);
+                SmartcardErrorFactory.ThrowSmartcardException(ret);
+            }
+
+            foreach (SmartcardSession session in _sessionList)
+            {
+                session.Dispose();
+                _sessionList.Remove(session);
+            }
+        }
+    }
+}
diff --git a/Tizen.Smartcard/Tizen.Smartcard/SmartcardSession.cs b/Tizen.Smartcard/Tizen.Smartcard/SmartcardSession.cs
new file mode 100644
index 0000000..a6a4f3a
--- /dev/null
+++ b/Tizen.Smartcard/Tizen.Smartcard/SmartcardSession.cs
@@ -0,0 +1,229 @@
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+using System;
+using System.Runtime.InteropServices;
+using System.Collections.Generic;
+using Tizen.Network;
+
+namespace Tizen.Network.Smartcard
+{
+    /// <summary>
+    /// A class for Smartcard session informations. It allows applications to handle session informations.
+    /// </summary>
+    /// <privilege>http://tizen.org/privilege/secureelement</privilege>
+    public class SmartcardSession : IDisposable
+    {
+        private int _sessionHandle = -1;
+        private bool disposed = false;
+        private List<SmartcardChannel> _basicChannelList = new List<SmartcardChannel>();
+        private List<SmartcardChannel> _logicalChannelList = new List<SmartcardChannel>();
+        private SmartcardReader _readerObject;
+        private int _basicChannel = 0;
+        private int _logicalChannel = 0;
+
+        /// <summary>
+        /// The reader object that provides the given session.
+        /// </summary>
+        public SmartcardReader Reader
+        {
+            get
+            {
+                int reader;
+                int ret = Interop.Smartcard.Session.SessionGetReader(_sessionHandle, out reader);
+                if (ret != (int)SmartcardError.None)
+                {
+                    Log.Error(Globals.LogTag, "Failed to get reader, Error - " + (SmartcardError)ret);
+                }
+
+                if (_readerObject.GetHandle() != reader)
+                {
+                    Log.Error(Globals.LogTag, "Does not correspond with reader, Error - " + _readerObject.GetHandle() + " " + reader);
+                }
+
+                return _readerObject;
+            }
+        }
+
+        /// <summary>
+        /// The Answer to Reset(ATR) of this Secure Element.
+        /// </summary>
+        public byte[] Atr
+        {
+            get
+            {
+                byte[] atrList;
+                IntPtr strAtr;
+                int len;
+                int ret = Interop.Smartcard.Session.SessionGetAtr(_sessionHandle, out strAtr, out len);
+                if (ret != (int)SmartcardError.None)
+                {
+                    Log.Error(Globals.LogTag, "Failed to get atr, Error - " + (SmartcardError)ret);
+                }
+
+                atrList = new byte[len];
+                for (int i = 0; i < len; i++)
+                {
+                    atrList[i] = Marshal.ReadByte(strAtr);
+                    strAtr += sizeof(byte);
+                }
+                return atrList;
+            }
+        }
+
+        /// <summary>
+        /// Whether the session is closed.
+        /// </summary>
+        public bool IsClosed
+        {
+            get
+            {
+                bool isClosed;
+                int ret = Interop.Smartcard.Session.SessionIsClosed(_sessionHandle, out isClosed);
+                if (ret != (int)SmartcardError.None)
+                {
+                    Log.Error(Globals.LogTag, "Failed to get present, Error - " + (SmartcardError)ret);
+                }
+                return isClosed;
+            }
+        }
+
+        internal SmartcardSession(SmartcardReader readerHandle, int sessionHandle)
+        {
+            _readerObject = readerHandle;
+            _sessionHandle = sessionHandle;
+        }
+
+        ~SmartcardSession()
+        {
+            Dispose(false);
+        }
+
+        public void Dispose()
+        {
+            Dispose(true);
+            GC.SuppressFinalize(this);
+        }
+
+        private void Dispose(bool disposing)
+        {
+            if (disposed)
+                return;
+
+            if (disposing)
+            {
+                // Free managed objects.
+                foreach (SmartcardChannel channel in _basicChannelList)
+                {
+                    channel.Dispose();
+                    _basicChannelList.Remove(channel);
+                }
+
+                foreach (SmartcardChannel channel in _logicalChannelList)
+                {
+                    channel.Dispose();
+                    _logicalChannelList.Remove(channel);
+                }
+            }
+            //Free unmanaged objects
+            disposed = true;
+        }
+
+        internal int GetHandle()
+        {
+            return _sessionHandle;
+        }
+
+        /// <summary>
+        /// Closes the connection with the Secure Element.
+        /// </summary>
+        public void Close()
+        {
+            int ret = Interop.Smartcard.Session.SessionClose(_sessionHandle);
+            if (ret != (int)SmartcardError.None)
+            {
+                Log.Error(Globals.LogTag, "Failed to close, Error - " + (SmartcardError)ret);
+                SmartcardErrorFactory.ThrowSmartcardException(ret);
+            }
+            Dispose(true);
+        }
+
+        /// <summary>
+        /// Closes any channel opened on the given session.
+        /// </summary>
+        public void CloseChannels()
+        {
+            int ret = Interop.Smartcard.Session.SessionCloseChannels(_sessionHandle);
+            if (ret != (int)SmartcardError.None)
+            {
+                Log.Error(Globals.LogTag, "Failed to close, Error - " + (SmartcardError)ret);
+                SmartcardErrorFactory.ThrowSmartcardException(ret);
+            }
+
+            foreach (SmartcardChannel channel in _basicChannelList)
+            {
+                channel.Dispose();
+                _basicChannelList.Remove(channel);
+            }
+
+            foreach (SmartcardChannel channel in _logicalChannelList)
+            {
+                channel.Dispose();
+                _logicalChannelList.Remove(channel);
+            }
+        }
+
+        /// <summary>
+        /// Gets an access to the basic channel, as defined in the ISO/IEC 7816-4 specification (the one that has number 0).
+        /// </summary>
+        /// <returns>The SmartcardChannel object for basic channel.</returns>
+        /// <param name="aid">Byte array containing the Application ID(AID) to be selected on the given channel.</param>
+        /// <param name="p2">P2 byte of the SELECT command if executed.</param>
+        public SmartcardChannel OpenBasicChannel(byte[] aid, byte p2)
+        {
+            int ret = Interop.Smartcard.Session.SessionOpenBasicChannel(_sessionHandle, aid, aid.Length, p2, out _basicChannel);
+            if (ret != (int)SmartcardError.None)
+            {
+                Log.Error(Globals.LogTag, "Failed to open basic channel, Error - " + (SmartcardError)ret);
+                SmartcardErrorFactory.ThrowSmartcardException(ret);
+            }
+            SmartcardChannel basicChannel = new SmartcardChannel(this, _basicChannel);
+            _basicChannelList.Add(basicChannel);
+
+            return basicChannel;
+        }
+
+        /// <summary>
+        /// Open a logical channel with the Secure Element, selecting the Applet represented by the given Application ID(AID).
+        /// </summary>
+        /// <returns>The SmartcardChannel object for logical channel.</returns>
+        /// <param name="aid">Byte array containing the Application ID(AID) to be selected on the given channel.</param>
+        /// <param name="p2">P2 byte of the SELECT command if executed.</param>
+        public SmartcardChannel OpenLogicalChannel(byte[] aid, byte p2)
+        {
+            int ret = Interop.Smartcard.Session.SessionOpenLogicalChannel(_sessionHandle, aid, aid.Length, p2, out _logicalChannel);
+            if (ret != (int)SmartcardError.None)
+            {
+                Log.Error(Globals.LogTag, "Failed to open logical channel, Error - " + (SmartcardError)ret);
+                SmartcardErrorFactory.ThrowSmartcardException(ret);
+            }
+            SmartcardChannel logicalChannel = new SmartcardChannel(this, _logicalChannel);
+            _logicalChannelList.Add(logicalChannel);
+
+            return logicalChannel;
+        }
+    }
+}
diff --git a/packaging/csapi-smartcard.manifest b/packaging/csapi-smartcard.manifest
new file mode 100644
index 0000000..75b0fa5
--- /dev/null
+++ b/packaging/csapi-smartcard.manifest
@@ -0,0 +1,5 @@
+<manifest>
+    <request>
+        <domain name="_"/>
+    </request>
+</manifest>
diff --git a/packaging/csapi-smartcard.spec b/packaging/csapi-smartcard.spec
new file mode 100644
index 0000000..b1c2e0b
--- /dev/null
+++ b/packaging/csapi-smartcard.spec
@@ -0,0 +1,76 @@
+%{!?dotnet_assembly_path: %define dotnet_assembly_path /opt/usr/share/dotnet.tizen/framework}
+
+%if 0%{?tizen_build_devel_mode}
+%define BUILDCONF Debug
+%else
+%define BUILDCONF Release
+%endif
+
+Name:       csapi-smartcard
+Summary:    Tizen Smartcard API for C#
+Version:    1.0.2
+Release:    1
+Group:      Development/Libraries
+License:    Apache-2.0
+URL:        https://www.tizen.org
+Source0:    %{name}-%{version}.tar.gz
+Source1:    %{name}.manifest
+
+AutoReqProv: no
+ExcludeArch: %{ix86} aarch64
+
+BuildRequires: mono-compiler
+BuildRequires: mono-devel
+
+BuildRequires: dotnet-build-tools
+
+# C# API Requries
+BuildRequires: csapi-tizen-nuget
+
+%description
+Tizen Smartcard API for C#
+
+%prep
+%setup -q
+cp %{SOURCE1} .
+
+%define Assemblies Tizen.Smartcard
+
+%build
+for ASM in %{Assemblies}; do
+# NuGet Restore
+find $ASM/*.project.json -exec nuget restore {} \;
+# Build
+find $ASM/*.csproj -exec xbuild {} /p:Configuration=%{BUILDCONF} \;
+# NuGet Pack
+nuget pack $ASM/$ASM.nuspec -Version %{version} -Properties Configuration=%{BUILDCONF}
+done
+
+%install
+# Runtime Binary
+mkdir -p %{buildroot}%{dotnet_assembly_path}
+for ASM in %{Assemblies}; do
+%if 0%{?_with_corefx}
+  install -p -m 644 $ASM/bin/%{BUILDCONF}/$ASM.dll %{buildroot}%{dotnet_assembly_path}
+%else
+  install -p -m 644 $ASM/bin/%{BUILDCONF}/Net45/$ASM.dll %{buildroot}%{dotnet_assembly_path}
+%endif
+done
+# NuGet
+mkdir -p %{buildroot}/nuget
+install -p -m 644 *.nupkg %{buildroot}/nuget
+
+%files
+%manifest %{name}.manifest
+%license LICENSE
+%attr(644,root,root) %{dotnet_assembly_path}/*.dll
+
+%package nuget
+Summary:   NuGet package for %{name}
+Group:     Development/Libraries
+
+%description nuget
+NuGet package for %{name}
+
+%files nuget
+/nuget/*.nupkg