Obfuscar sample config tested on dotnet core 2.2

Obfuscar.txt

<YouProject>.csproj

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>netcoreapp2.2</TargetFramework>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="Obfuscar" Version="2.2.30">
      <PrivateAssets>all</PrivateAssets>
      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
    </PackageReference>
  </ItemGroup>

  <ItemGroup>
    <None Update="obfuscar.xml">
      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
    </None>
  </ItemGroup>

  <Target Name="PostBuild" AfterTargets="PostBuildEvent">
    <Exec Command="$(Obfuscar) obfuscar.xml" />
  </Target>

</Project>


// add obfuscar.xml on project root
<?xml version="1.0" encoding="utf-8" ?>
<Obfuscator>
  <Var name="InPath" value=".\bin\Debug\netcoreapp2.2" />
  <Var name="OutPath" value="$(InPath)\obfuscatedrelease" />
  <Var name="KeepPublicApi" value="false" />
  <Var name="HidePrivateApi" value="true" />
  <Var name="RenameProperties" value="true" />
  <Var name="RenameEvents" value="true" />
  <Var name="RenameFields" value="true" />
  <Var name="UseUnicodeNames" value="true" />
  <Var name="HideStrings" value="true" />
  <Var name="OptimizeMethods" value="true" />
  <Var name="SuppressIldasm" value="true" />
  <Module file="$(InPath)\<YouProject>.dll" />
</Obfuscator>