CSharp Wrapper for wolfCrypt. Adds RNG and ECC template.

wolfSSL · Jul 28, 2021 · 215cad1 · 215cad1
1 parent 50ae930
commit 215cad1
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Showing 9 changed files with 826 additions and 64 deletions.
diff --git a/wrapper/CSharp/include.am b/wrapper/CSharp/include.am
@@ -32,6 +32,7 @@ EXTRA_DIST+= wrapper/CSharp/wolfSSL_CSharp/Properties/AssemblyInfo.cs
 EXTRA_DIST+= wrapper/CSharp/wolfSSL_CSharp/Properties/Resources.Designer.cs
 EXTRA_DIST+= wrapper/CSharp/wolfSSL_CSharp/Properties/Resources.resx
 EXTRA_DIST+= wrapper/CSharp/wolfSSL_CSharp/wolfSSL.cs
+EXTRA_DIST+= wrapper/CSharp/wolfSSL_CSharp/wolfCrypt.cs
 EXTRA_DIST+= wrapper/CSharp/wolfSSL_CSharp/X509.cs
 EXTRA_DIST+= wrapper/CSharp/wolfSSL_CSharp/wolfSSL_CSharp.csproj
 EXTRA_DIST+= wrapper/CSharp/wolfSSL-TLS-Client/App.config
@@ -40,3 +41,7 @@ EXTRA_DIST+= wrapper/CSharp/wolfSSL-TLS-Client/Properties/Settings.Designer.cs
 EXTRA_DIST+= wrapper/CSharp/wolfSSL-TLS-Client/Properties/Settings.settings
 EXTRA_DIST+= wrapper/CSharp/wolfSSL-TLS-Client/wolfSSL-TLS-Client.cs
 EXTRA_DIST+= wrapper/CSharp/wolfSSL-TLS-Client/wolfSSL-TLS-Client.csproj
+EXTRA_DIST+= wrapper/CSharp/wolfCrypt-Test/App.config
+EXTRA_DIST+= wrapper/CSharp/wolfCrypt-Test/Properties/AssemblyInfo.cs
+EXTRA_DIST+= wrapper/CSharp/wolfCrypt-Test/wolfCrypt-Test.cs
+EXTRA_DIST+= wrapper/CSharp/wolfCrypt-Test/wolfCrypt-Test.csproj
diff --git a/wrapper/CSharp/wolfCrypt-Test/App.config b/wrapper/CSharp/wolfCrypt-Test/App.config
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
+    </startup>
+</configuration>
diff --git a/wrapper/CSharp/wolfCrypt-Test/Properties/AssemblyInfo.cs b/wrapper/CSharp/wolfCrypt-Test/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("wolfCrypt-Test")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("wolfSSL")]
+[assembly: AssemblyProduct("wolfCrypt-Test")]
+[assembly: AssemblyCopyright("Copyright wolfSSL 2020")]
+[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("a4f4a244-1306-47f4-a168-31f78d7362fa")]
+
+// 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/wrapper/CSharp/wolfCrypt-Test/wolfCrypt-Test.cs b/wrapper/CSharp/wolfCrypt-Test/wolfCrypt-Test.cs
@@ -0,0 +1,72 @@
+/* wolfCrypt-Test.cs
+ *
+ * Copyright (C) 2006-2020 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL.
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
+ */
+
+/* Tests for the wolfCrypt C# wrapper */
+
+using System;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.IO;
+using wolfSSL.CSharp;
+
+public class wolfCrypt_Test_CSharp
+{
+    private static void random_test()
+    {
+        int ret, i, zeroCount = 0;
+        Byte[] data = new Byte[128];
+
+        /* Random Test */
+        ret = wolfcrypt.Random(data, data.Length);
+        if (ret == 0) {
+            /* Check for 0's */
+            for (i=0; i<(int)data.Length; i++) {
+                if (data[i] == 0) {
+                    zeroCount++;
+                }
+            }
+            if (zeroCount == data.Length) {
+                Console.WriteLine("RNG zero check error");
+            }
+            else {
+                Console.WriteLine("RNG Test Passed\n");
+            }
+        }
+        else {
+            Console.WriteLine("RNG Error" + wolfcrypt.GetError(ret));
+        }
+    }
+
+    private static void ecc_test()
+    {
+
+    }
+
+    public static void Main(string[] args)
+    {
+        wolfcrypt.Init();
+
+        random_test();
+        ecc_test();
+
+        wolfcrypt.Cleanup();
+    }
+}
diff --git a/wrapper/CSharp/wolfCrypt-Test/wolfCrypt-Test.csproj b/wrapper/CSharp/wolfCrypt-Test/wolfCrypt-Test.csproj
@@ -0,0 +1,123 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" DefaultTargets="Build" 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>{A4F4A244-1306-47F4-A168-31F78D7362FA}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>wolfCrypt_Test</RootNamespace>
+    <AssemblyName>wolfCrypt-Test</AssemblyName>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <PublishUrl>publish\</PublishUrl>
+    <Install>true</Install>
+    <InstallFrom>Disk</InstallFrom>
+    <UpdateEnabled>false</UpdateEnabled>
+    <UpdateMode>Foreground</UpdateMode>
+    <UpdateInterval>7</UpdateInterval>
+    <UpdateIntervalUnits>Days</UpdateIntervalUnits>
+    <UpdatePeriodically>false</UpdatePeriodically>
+    <UpdateRequired>false</UpdateRequired>
+    <MapFileExtensions>true</MapFileExtensions>
+    <ApplicationRevision>0</ApplicationRevision>
+    <ApplicationVersion>1.0.0.%2a</ApplicationVersion>
+    <IsWebBootstrapper>false</IsWebBootstrapper>
+    <UseApplicationTrust>false</UseApplicationTrust>
+    <BootstrapperEnabled>true</BootstrapperEnabled>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>..\DLL Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>3</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>..\DLL Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup>
+    <StartupObject />
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'">
+    <DebugSymbols>true</DebugSymbols>
+    <OutputPath>..\x64\DLL Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <WarningLevel>4</WarningLevel>
+    <DebugType>full</DebugType>
+    <PlatformTarget>x64</PlatformTarget>
+    <ErrorReport>prompt</ErrorReport>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>true</Prefer32Bit>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
+    <OutputPath>..\x64\DLL Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <Optimize>true</Optimize>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>x64</PlatformTarget>
+    <ErrorReport>prompt</ErrorReport>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>true</Prefer32Bit>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="wolfCrypt-test.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\wolfSSL_CSharp\wolfSSL_CSharp.csproj">
+      <Project>{52609808-0418-46d3-8e17-141927a1a39a}</Project>
+      <Name>wolfSSL_CSharp</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <BootstrapperPackage Include=".NETFramework,Version=v4.5">
+      <Visible>False</Visible>
+      <ProductName>Microsoft .NET Framework 4.5 %28x86 and x64%29</ProductName>
+      <Install>true</Install>
+    </BootstrapperPackage>
+    <BootstrapperPackage Include="Microsoft.Net.Client.3.5">
+      <Visible>False</Visible>
+      <ProductName>.NET Framework 3.5 SP1 Client Profile</ProductName>
+      <Install>false</Install>
+    </BootstrapperPackage>
+    <BootstrapperPackage Include="Microsoft.Net.Framework.3.5.SP1">
+      <Visible>False</Visible>
+      <ProductName>.NET Framework 3.5 SP1</ProductName>
+      <Install>false</Install>
+    </BootstrapperPackage>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <PropertyGroup>
+    <PreBuildEvent>
+    </PreBuildEvent>
+  </PropertyGroup>
+  <!-- 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>