I tried to use this tool to sign a couple of existing assembly
First I generated a key:
dotnet-signtool sn create-key keyfile.snk
the I signed the assemblies, like this.
dotnet-signtool sn sign keyfile.snk MyAssembly.dll test.dll
In Dotpeek I can see that the output assemblies don't have any public key token.
What can be the reason?