--- work.orig/nuget-Release-2.8.7-MonoDevelop/src/Core/Core.csproj
+++ work/nuget-Release-2.8.7-MonoDevelop/src/Core/Core.csproj
@@ -8,1 +8,3 @@
     <AssemblyName>NuGet.Core</AssemblyName>
+    <SignAssembly>true</SignAssembly>
+    <AssemblyOriginatorKeyFile>rsa-4096.snk</AssemblyOriginatorKeyFile>