Sign all assemblies with key

src/Microsoft.PowerShell.ConsoleHost/AssemblyInfo.cs

@@ -7,10 +7,11 @@ using System.Runtime.ConstrainedExecution;
 using System.Security.Permissions;
 #endif
 
+[assembly:InternalsVisibleTo("powershell-tests,PublicKey=0024000004800000940000000602000000240000525341310004000001000100b5fc90e7027f67871e773a8fde8938c81dd402ba65b9201d60593e96c492651e889cc13f1415ebb53fac1131ae0bd333c5ee6021672d9718ea31a8aebd0da0072f25d87dba6fc90ffd598ed4da35e44c398c454307e8e33b8426143daec9f596836f97c8f74750e5975c64e2189f45def46b2a2b1247adc3652bf5c308055da9")]
+
 #if CORECLR
 [assembly:AssemblyCulture("")]
 [assembly:NeutralResourcesLanguage("en-US")]
-[assembly:InternalsVisibleTo("powershell-tests")]
 #else
 [assembly:AssemblyConfiguration("")]
 [assembly:AssemblyInformationalVersionAttribute (@"10.0.10011.16384")]
@@ -20,8 +21,6 @@ using System.Security.Permissions;
 
 [assembly:System.Runtime.Versioning.TargetFrameworkAttribute(".NETFramework,Version=v4.5")]
 [assembly:System.Reflection.AssemblyFileVersion("10.0.10011.16384")]
-[assembly:AssemblyKeyFileAttribute(@"..\signing\visualstudiopublic.snk")]
-[assembly:System.Reflection.AssemblyDelaySign(true)]
 #endif
 
 [assembly:System.Runtime.InteropServices.ComVisible(false)]

src/Microsoft.PowerShell.ConsoleHost/project.json

@@ -5,6 +5,9 @@
     "authors": [ "sevoroby", "andschwa" ],
 
     "buildOptions": {
+        "keyFile": "../signing/visualstudiopublic.snk",
+        "delaySign": true,
+        "publicSign": false,
         "warningsAsErrors": true,
         "allowUnsafe": true,
         "copyToOutput": {