duality-solutions · AmirAbrams · Jul 23, 2020 · Jan 29, 2021 · Jan 29, 2021
diff --git a/include/libvgp.h b/include/libvgp.h
@@ -0,0 +1,40 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Duality Blockchain Solutions
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef LIBVGP_H
+#define LIBVGP_H
+
+#include "encryption.h"
+
+#ifdef LIBVGP_EXPORTS
+#define LIBVGP_DLLEXPORT __declspec(dllexport)
+#else
+#define LIBVGP_DLLEXPORT __declspec(dllimport)
+#endif
+
+LIBVGP_DLLEXPORT bool Encrypt(const vCharVector& vchPubKeys, const CharVector& vchData, CharVector& vchCipherText, std::string& strErrorMessage);
+
+LIBVGP_DLLEXPORT bool Decrypt(const CharVector& vchPrivKeySeed, const CharVector& vchCipherText, CharVector& vchData, std::string& strErrorMessage);
+
+#endif
diff --git a/nuget/VGP.20.7.22.nupkg b/nuget/VGP.20.7.22.nupkg
diff --git a/nuget/Vgp.cs b/nuget/Vgp.cs
@@ -0,0 +1,37 @@
+/*
+ * The MIT License (MIT)
+ * 
+ * Copyright (c) 2020 Duality Blockchain Solutions
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+using System;
+using System.Runtime.InteropServices;
+
+namespace VeryGoodPrivacy
+{
+    public class VGP
+    {
+        [DllImport("libvgp.dll", CallingConvention = CallingConvention.Cdecl)]
+        public static extern int Encrypt(byte[] vchPubKeys, byte[] vchData, byte[] vchCipherText, string strErrorMessage);
+
+        [DllImport("libvgp.dll", CallingConvention = CallingConvention.Cdecl)]
+        public static extern int Decrypt(byte[] vchPrivKeySeed, byte[] vchCipherText, byte[] vchData, string strErrorMessage);
+    }
+}
diff --git a/nuget/vgp.csproj b/nuget/vgp.csproj
@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <PackageId>vgp</PackageId>
+    <Authors>vgp</Authors>
+    <Product>VGP</Product>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\vgp-lib.vcxproj" />
+  </ItemGroup>
+
+</Project>
diff --git a/nuget/vgp.nuspec b/nuget/vgp.nuspec
@@ -0,0 +1,22 @@
+<?xml version="1.0"?>
+<package >
+  <metadata>
+    <id>VGP</id>
+	<title>Very Good Privacy</title>
+    <version>20.7.22</version>
+    <authors>InvalidTag, HiddenField, Duality Blockchain Solutions</authors>
+    <owners>Duality Blockchain Solutions</owners>
+    <licenseUrl>https://github.com/duality-solutions/VGP/blob/master/LICENSE.md</licenseUrl>
+    <projectUrl>https://github.com/duality-solutions/VGP/</projectUrl>
+    <requireLicenseAcceptance>true</requireLicenseAcceptance>
+    <description>A .NET wrapper to invoke a C++ implementation of the VGP encryption library.</description>
+    <releaseNotes>Initial NuGet implementation.</releaseNotes>
+    <copyright>Copyright 2020</copyright>
+    <tags>ed25519 curve25519 aes-ctr aes-gcm shake ephemeral key-exchange crypto cryptographic cryptography</tags>
+    <dependencies />
+  </metadata>
+  <files>
+    <file src="..\Release\vgp-lib.dll" target="net35\x64" />
+	  <file src="..\x64\Release\libvgp.dll" target="net35\x64" />
+  </files>
+</package>
diff --git a/src/libvgp.cpp b/src/libvgp.cpp
@@ -0,0 +1,11 @@
+#include "libvgp.h"
+
+bool Encrypt(const vCharVector& vchPubKeys, const CharVector& vchData, CharVector& vchCipherText, std::string& strErrorMessage)
+{
+	return EncryptBDAPData(vchPubKeys, vchData, vchCipherText, strErrorMessage);
+}
+
+bool Decrypt(const CharVector& vchPrivKeySeed, const CharVector& vchCipherText, CharVector& vchData, std::string& strErrorMessage)
+{
+	return DecryptBDAPData(vchPrivKeySeed, vchCipherText, vchData, strErrorMessage);
+}
diff --git a/test/Resource.h b/test/Resource.h
@@ -0,0 +1,3 @@
+//{{NO_DEPENDENCIES}}
+// Microsoft Visual C++ generated include file.
+// Used by app.rc
diff --git a/test/app.aps b/test/app.aps
diff --git a/test/app.ico b/test/app.ico
diff --git a/test/app.rc b/test/app.rc
diff --git a/test/vgp-test.vcxproj b/test/vgp-test.vcxproj
@@ -0,0 +1,121 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>16.0</VCProjectVersion>
+    <ProjectGuid>{B5403B91-DF63-497E-8279-421A8703B4A7}</ProjectGuid>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <Keyword>ManagedCProj</Keyword>
+    <RootNamespace>vgptest</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CLRSupport>true</CLRSupport>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CLRSupport>true</CLRSupport>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CLRSupport>true</CLRSupport>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CLRSupport>false</CLRSupport>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <LibraryPath>$(LibraryPath)</LibraryPath>
+    <IncludePath>C:\developer\openssl\lib;$(IncludePath)</IncludePath>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <AdditionalIncludeDirectories>$(ProjectDir)\..\src;$(ProjectDir)\..\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalUsingDirectories>C:\developer\openssl;%(AdditionalUsingDirectories)</AdditionalUsingDirectories>
+    </ClCompile>
+    <Link>
+      <AdditionalDependencies>C:\developer\openssl\lib\libeay32.dll;%(AdditionalDependencies)</AdditionalDependencies>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ResourceCompile Include="app.rc" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="vgp_assert.h" />
+    <ClInclude Include="Resource.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="aes256ctr_test.c" />
+    <ClCompile Include="aes256gcm_test.c" />
+    <ClCompile Include="aes256_test.c" />
+    <ClCompile Include="convert_test.c" />
+    <ClCompile Include="curve25519_test.c" />
+    <ClCompile Include="encryption_core_test.c" />
+    <ClCompile Include="encryption_test.cpp" />
+    <ClCompile Include="shake256_test.c" />
+    <ClCompile Include="test.c" />
+    <ClCompile Include="vgp_assert.c" />
+  </ItemGroup>
+  <ItemGroup>
+    <Image Include="app.ico" />
+  </ItemGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\vgp-lib.vcxproj">
+      <Project>{07161e0b-54f8-4e6d-b61b-cde7e620f9c1}</Project>
+    </ProjectReference>
+  </ItemGroup>
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>
diff --git a/test/vgp-test.vcxproj.filters b/test/vgp-test.vcxproj.filters
@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;c++;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
+    </Filter>
+    <Filter Include="Resource Files">
+      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <ResourceCompile Include="app.rc">
+      <Filter>Resource Files</Filter>
+    </ResourceCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="Resource.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="vgp_assert.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="encryption_test.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="aes256_test.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="aes256ctr_test.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="aes256gcm_test.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="convert_test.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="curve25519_test.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="encryption_core_test.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="shake256_test.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="test.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="vgp_assert.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <Image Include="app.ico">
+      <Filter>Resource Files</Filter>
+    </Image>
+  </ItemGroup>
+</Project>
diff --git a/vgp-lib.vcxproj b/vgp-lib.vcxproj
@@ -24,9 +24,8 @@
     <Keyword>Win32Proj</Keyword>
     <RootNamespace>vgp</RootNamespace>
     <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
-    <ProjectName>vgp-lib</ProjectName>
+    <ProjectName>libvgp</ProjectName>
   </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <UseDebugLibraries>true</UseDebugLibraries>
@@ -55,7 +54,6 @@
     <CLRSupport>false</CLRSupport>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
   </ImportGroup>
   <ImportGroup Label="Shared">
@@ -143,6 +141,7 @@
     <ClInclude Include="include\fe.h" />
     <ClInclude Include="include\fe_25_5.h" />
     <ClInclude Include="include\ge.h" />
+    <ClInclude Include="include\libvgp.h" />
     <ClInclude Include="include\os_rand.h" />
     <ClInclude Include="include\rand.h" />
     <ClInclude Include="include\sha512.h" />
@@ -161,14 +160,14 @@
     <ClCompile Include="src\encryption_error.c" />
     <ClCompile Include="src\fe.c" />
     <ClCompile Include="src\ge.c" />
+    <ClCompile Include="src\libvgp.cpp" />
     <ClCompile Include="src\os_rand.c" />
     <ClCompile Include="src\rand.c" />
     <ClCompile Include="src\sha512.c" />
     <ClCompile Include="src\shake256.c" />
     <ClCompile Include="src\shake256_rand.c" />
     <ClCompile Include="src\utils.c" />
   </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
 </Project>