diff --git a/Encrypter Tests/Encrypter Tests.csproj b/Encrypter Tests/Encrypter Tests.csproj
new file mode 100644
index 0000000..5680f21
--- /dev/null
+++ b/Encrypter Tests/Encrypter Tests.csproj	
@@ -0,0 +1,16 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <RootNamespace>Encrypter_Tests</RootNamespace>
+
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="nunit" Version="3.12.0" />
+    <PackageReference Include="NUnit3TestAdapter" Version="3.15.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.2.0"/>
+  </ItemGroup>
+
+</Project>
diff --git a/Encrypter.sln b/Encrypter.sln
new file mode 100644
index 0000000..902310b
--- /dev/null
+++ b/Encrypter.sln
@@ -0,0 +1,31 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.29613.14
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Encrypter", "Encrypter\Encrypter.csproj", "{EAA0A6E3-5431-4EDC-9152-75E47E299990}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Encrypter Tests", "Encrypter Tests\Encrypter Tests.csproj", "{A471BCEE-80F1-445E-A213-17466DE0D65D}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{EAA0A6E3-5431-4EDC-9152-75E47E299990}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{EAA0A6E3-5431-4EDC-9152-75E47E299990}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{EAA0A6E3-5431-4EDC-9152-75E47E299990}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{EAA0A6E3-5431-4EDC-9152-75E47E299990}.Release|Any CPU.Build.0 = Release|Any CPU
+		{A471BCEE-80F1-445E-A213-17466DE0D65D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A471BCEE-80F1-445E-A213-17466DE0D65D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A471BCEE-80F1-445E-A213-17466DE0D65D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A471BCEE-80F1-445E-A213-17466DE0D65D}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {C965D985-B662-405E-95D7-524E5535D073}
+	EndGlobalSection
+EndGlobal
diff --git a/Encrypter/Encrypter.csproj b/Encrypter/Encrypter.csproj
new file mode 100644
index 0000000..0b15e76
--- /dev/null
+++ b/Encrypter/Encrypter.csproj
@@ -0,0 +1,23 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
+    <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
+    <Authors>Thorsten Sommer</Authors>
+    <Description>A simple AES encryption library.</Description>
+    <Copyright>Thorsten Sommer</Copyright>
+    <PackageProjectUrl>https://github.com/SommerEngineering/Encrypter</PackageProjectUrl>
+    <RepositoryUrl>https://github.com/SommerEngineering/Encrypter</RepositoryUrl>
+    <PackageTags>Cryptography, AES, Encryption, Data, Security</PackageTags>
+    <PackageLicenseFile>LICENSE</PackageLicenseFile>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <None Include="..\LICENSE">
+      <Pack>True</Pack>
+      <PackagePath></PackagePath>
+    </None>
+  </ItemGroup>
+
+</Project>