Add project files.

Author: selfmadecode

SafeCrypt.csproj

@@ -0,0 +1,7 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+  </PropertyGroup>
+
+</Project>

SafeCrypt.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.33214.272
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SafeCrypt", "SafeCrypt.csproj", "{204CA507-752E-43A6-A094-794E40ABAE1F}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{204CA507-752E-43A6-A094-794E40ABAE1F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{204CA507-752E-43A6-A094-794E40ABAE1F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{204CA507-752E-43A6-A094-794E40ABAE1F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{204CA507-752E-43A6-A094-794E40ABAE1F}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {639A4359-2BA4-4F71-9EBF-D6EAB68C84CB}
+	EndGlobalSection
+EndGlobal