diff --git a/src/Microsoft.AspNet.Mvc.Abstractions/Properties/AssemblyInfo.cs b/src/Microsoft.AspNet.Mvc.Abstractions/Properties/AssemblyInfo.cs
index a5e4753a2a..4e2bf138f6 100644
--- a/src/Microsoft.AspNet.Mvc.Abstractions/Properties/AssemblyInfo.cs
+++ b/src/Microsoft.AspNet.Mvc.Abstractions/Properties/AssemblyInfo.cs
@@ -5,7 +5,7 @@ using System.Reflection;
 using System.Resources;
 using System.Runtime.CompilerServices;
 
-[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.Abstractions.Test")]
-[assembly: InternalsVisibleTo("DynamicProxyGenAssembly2")]
+[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.Abstractions.Test, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
+[assembly: InternalsVisibleTo("DynamicProxyGenAssembly2, PublicKey=0024000004800000940000000602000000240000525341310004000001000100c547cac37abd99c8db225ef2f6c8a3602f3b3606cc9891605d02baa56104f4cfc0734aa39b93bf7852f7d9266654753cc297e7d2edfe0bac1cdcf9f717241550e0a7b191195b7667bb4f64bcb8e2121380fd1d9d46ad2d92d2d15605093924cceaf74c4861eff62abf69b9291ed0a340e113be11e6a7d3113e92484cf7045cc7")]
 [assembly: AssemblyMetadata("Serviceable", "True")]
 [assembly: NeutralResourcesLanguage("en-us")]
\ No newline at end of file
diff --git a/src/Microsoft.AspNet.Mvc.Abstractions/project.json b/src/Microsoft.AspNet.Mvc.Abstractions/project.json
index 318cd96e67..9698e8d088 100644
--- a/src/Microsoft.AspNet.Mvc.Abstractions/project.json
+++ b/src/Microsoft.AspNet.Mvc.Abstractions/project.json
@@ -6,7 +6,8 @@
     "url": "git://github.com/aspnet/mvc"
   },
   "compilationOptions": {
-    "warningsAsErrors": true
+    "warningsAsErrors": true,
+    "keyFile": "../../tools/Key.snk"
   },
   "dependencies": {
     "Microsoft.AspNet.Routing": "1.0.0-*",
diff --git a/src/Microsoft.AspNet.Mvc.ApiExplorer/project.json b/src/Microsoft.AspNet.Mvc.ApiExplorer/project.json
index 7e3cd96a54..a1835b1d9a 100644
--- a/src/Microsoft.AspNet.Mvc.ApiExplorer/project.json
+++ b/src/Microsoft.AspNet.Mvc.ApiExplorer/project.json
@@ -6,7 +6,8 @@
     "url": "git://github.com/aspnet/mvc"
   },
   "compilationOptions": {
-    "warningsAsErrors": true
+    "warningsAsErrors": true,
+    "keyFile": "../../tools/Key.snk"
   },
   "dependencies": {
     "Microsoft.AspNet.Mvc.Core": "6.0.0-*",
diff --git a/src/Microsoft.AspNet.Mvc.Core/Properties/AssemblyInfo.cs b/src/Microsoft.AspNet.Mvc.Core/Properties/AssemblyInfo.cs
index 2ed49a2624..a9b392f303 100644
--- a/src/Microsoft.AspNet.Mvc.Core/Properties/AssemblyInfo.cs
+++ b/src/Microsoft.AspNet.Mvc.Core/Properties/AssemblyInfo.cs
@@ -5,9 +5,9 @@ using System.Reflection;
 using System.Resources;
 using System.Runtime.CompilerServices;
 
-[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.Core.Test")]
-[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.Razor.Test")]
-[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.TagHelpers.Test")]
-[assembly: InternalsVisibleTo("DynamicProxyGenAssembly2")]
+[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.Core.Test, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
+[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.Razor.Test, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
+[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.TagHelpers.Test, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
+[assembly: InternalsVisibleTo("DynamicProxyGenAssembly2, PublicKey=0024000004800000940000000602000000240000525341310004000001000100c547cac37abd99c8db225ef2f6c8a3602f3b3606cc9891605d02baa56104f4cfc0734aa39b93bf7852f7d9266654753cc297e7d2edfe0bac1cdcf9f717241550e0a7b191195b7667bb4f64bcb8e2121380fd1d9d46ad2d92d2d15605093924cceaf74c4861eff62abf69b9291ed0a340e113be11e6a7d3113e92484cf7045cc7")]
 [assembly: AssemblyMetadata("Serviceable", "True")]
 [assembly: NeutralResourcesLanguage("en-us")]
diff --git a/src/Microsoft.AspNet.Mvc.Core/project.json b/src/Microsoft.AspNet.Mvc.Core/project.json
index 4c5542ba43..584e046ea0 100644
--- a/src/Microsoft.AspNet.Mvc.Core/project.json
+++ b/src/Microsoft.AspNet.Mvc.Core/project.json
@@ -6,7 +6,8 @@
     "url": "git://github.com/aspnet/mvc"
   },
   "compilationOptions": {
-    "warningsAsErrors": true
+    "warningsAsErrors": true,
+    "keyFile": "../../tools/Key.snk"
   },
   "dependencies": {
     "Microsoft.AspNet.Authorization": "1.0.0-*",
diff --git a/src/Microsoft.AspNet.Mvc.Cors/Properties/AssemblyInfo.cs b/src/Microsoft.AspNet.Mvc.Cors/Properties/AssemblyInfo.cs
index f7f2347b3a..1eb5737b2b 100644
--- a/src/Microsoft.AspNet.Mvc.Cors/Properties/AssemblyInfo.cs
+++ b/src/Microsoft.AspNet.Mvc.Cors/Properties/AssemblyInfo.cs
@@ -6,5 +6,5 @@ using System.Resources;
 using System.Runtime.CompilerServices;
 
 [assembly: AssemblyMetadata("Serviceable", "True")]
-[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.Cors.Test")]
+[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.Cors.Test, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
 [assembly: NeutralResourcesLanguage("en-us")]
\ No newline at end of file
diff --git a/src/Microsoft.AspNet.Mvc.Cors/project.json b/src/Microsoft.AspNet.Mvc.Cors/project.json
index c10c262868..62d073b774 100644
--- a/src/Microsoft.AspNet.Mvc.Cors/project.json
+++ b/src/Microsoft.AspNet.Mvc.Cors/project.json
@@ -6,7 +6,8 @@
     "url": "git://github.com/aspnet/mvc"
   },
   "compilationOptions": {
-    "warningsAsErrors": true
+    "warningsAsErrors": true,
+    "keyFile": "../../tools/Key.snk"
   },
   "dependencies": {
     "Microsoft.AspNet.Cors": "6.0.0-*",
diff --git a/src/Microsoft.AspNet.Mvc.DataAnnotations/Properties/AssemblyInfo.cs b/src/Microsoft.AspNet.Mvc.DataAnnotations/Properties/AssemblyInfo.cs
index 7b1cecb2d7..8cc303af20 100644
--- a/src/Microsoft.AspNet.Mvc.DataAnnotations/Properties/AssemblyInfo.cs
+++ b/src/Microsoft.AspNet.Mvc.DataAnnotations/Properties/AssemblyInfo.cs
@@ -6,5 +6,5 @@ using System.Resources;
 using System.Runtime.CompilerServices;
 
 [assembly: AssemblyMetadata("Serviceable", "True")]
-[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.DataAnnotations.Test")]
+[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.DataAnnotations.Test, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
 [assembly: NeutralResourcesLanguage("en-us")]
\ No newline at end of file
diff --git a/src/Microsoft.AspNet.Mvc.DataAnnotations/project.json b/src/Microsoft.AspNet.Mvc.DataAnnotations/project.json
index c39889f4c2..3faef045c6 100644
--- a/src/Microsoft.AspNet.Mvc.DataAnnotations/project.json
+++ b/src/Microsoft.AspNet.Mvc.DataAnnotations/project.json
@@ -6,7 +6,8 @@
     "url": "git://github.com/aspnet/mvc"
   },
   "compilationOptions": {
-    "warningsAsErrors": true
+    "warningsAsErrors": true,
+    "keyFile": "../../tools/Key.snk"
   },
   "dependencies": {
     "Microsoft.AspNet.Mvc.Core": "6.0.0-*",
diff --git a/src/Microsoft.AspNet.Mvc.Formatters.Json/project.json b/src/Microsoft.AspNet.Mvc.Formatters.Json/project.json
index 09082f5753..69dcc9f46f 100644
--- a/src/Microsoft.AspNet.Mvc.Formatters.Json/project.json
+++ b/src/Microsoft.AspNet.Mvc.Formatters.Json/project.json
@@ -6,7 +6,8 @@
     "url": "git://github.com/aspnet/mvc"
   },
   "compilationOptions": {
-    "warningsAsErrors": true
+    "warningsAsErrors": true,
+    "keyFile": "../../tools/Key.snk"
   },
   "dependencies": {
     "Microsoft.AspNet.JsonPatch": "1.0.0-*",
diff --git a/src/Microsoft.AspNet.Mvc.Formatters.Xml/project.json b/src/Microsoft.AspNet.Mvc.Formatters.Xml/project.json
index 12e2ba5f1a..d6848ee5e6 100644
--- a/src/Microsoft.AspNet.Mvc.Formatters.Xml/project.json
+++ b/src/Microsoft.AspNet.Mvc.Formatters.Xml/project.json
@@ -6,7 +6,8 @@
     "url": "git://github.com/aspnet/mvc"
   },
   "compilationOptions": {
-    "warningsAsErrors": true
+    "warningsAsErrors": true,
+    "keyFile": "../../tools/Key.snk"
   },
   "dependencies": {
     "Microsoft.AspNet.Mvc.Core": "6.0.0-*",
diff --git a/src/Microsoft.AspNet.Mvc.Localization/project.json b/src/Microsoft.AspNet.Mvc.Localization/project.json
index 8e2f1393e6..741b4fd03f 100644
--- a/src/Microsoft.AspNet.Mvc.Localization/project.json
+++ b/src/Microsoft.AspNet.Mvc.Localization/project.json
@@ -2,7 +2,8 @@
   "description": "Features that enable globalization & localization of MVC applications.",
   "version": "6.0.0-*",
   "compilationOptions": {
-    "warningsAsErrors": true
+    "warningsAsErrors": true,
+    "keyFile": "../../tools/Key.snk"
   },
   "dependencies": {
     "Microsoft.AspNet.Localization": "1.0.0-*",
diff --git a/src/Microsoft.AspNet.Mvc.Razor.Host/Properties/AssemblyInfo.cs b/src/Microsoft.AspNet.Mvc.Razor.Host/Properties/AssemblyInfo.cs
index 14f4b47575..77f1b8f47b 100644
--- a/src/Microsoft.AspNet.Mvc.Razor.Host/Properties/AssemblyInfo.cs
+++ b/src/Microsoft.AspNet.Mvc.Razor.Host/Properties/AssemblyInfo.cs
@@ -5,6 +5,6 @@ using System.Reflection;
 using System.Resources;
 using System.Runtime.CompilerServices;
 
-[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.Razor.Host.Test")]
+[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.Razor.Host.Test, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
 [assembly: AssemblyMetadata("Serviceable", "True")]
 [assembly: NeutralResourcesLanguage("en-us")]
\ No newline at end of file
diff --git a/src/Microsoft.AspNet.Mvc.Razor.Host/project.json b/src/Microsoft.AspNet.Mvc.Razor.Host/project.json
index 6e22ac74e7..52d51fc409 100644
--- a/src/Microsoft.AspNet.Mvc.Razor.Host/project.json
+++ b/src/Microsoft.AspNet.Mvc.Razor.Host/project.json
@@ -6,7 +6,8 @@
     "url": "git://github.com/aspnet/mvc"
   },
   "compilationOptions": {
-    "warningsAsErrors": true
+    "warningsAsErrors": true,
+    "keyFile": "../../tools/Key.snk"
   },
   "dependencies": {
     "Microsoft.AspNet.FileProviders.Physical": "1.0.0-*",
diff --git a/src/Microsoft.AspNet.Mvc.Razor/Properties/AssemblyInfo.cs b/src/Microsoft.AspNet.Mvc.Razor/Properties/AssemblyInfo.cs
index c054249048..ad24c22f7f 100644
--- a/src/Microsoft.AspNet.Mvc.Razor/Properties/AssemblyInfo.cs
+++ b/src/Microsoft.AspNet.Mvc.Razor/Properties/AssemblyInfo.cs
@@ -5,6 +5,6 @@ using System.Reflection;
 using System.Resources;
 using System.Runtime.CompilerServices;
 
-[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.Razor.Test")]
+[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.Razor.Test, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
 [assembly: AssemblyMetadata("Serviceable", "True")]
 [assembly: NeutralResourcesLanguage("en-us")]
diff --git a/src/Microsoft.AspNet.Mvc.Razor/project.json b/src/Microsoft.AspNet.Mvc.Razor/project.json
index f378ece0bc..873af8032f 100644
--- a/src/Microsoft.AspNet.Mvc.Razor/project.json
+++ b/src/Microsoft.AspNet.Mvc.Razor/project.json
@@ -6,7 +6,8 @@
     "url": "git://github.com/aspnet/mvc"
   },
   "compilationOptions": {
-    "warningsAsErrors": true
+    "warningsAsErrors": true,
+    "keyFile": "../../tools/Key.snk"
   },
   "dependencies": {
     "Microsoft.AspNet.Mvc.Razor.Host": "6.0.0-*",
diff --git a/src/Microsoft.AspNet.Mvc.TagHelpers/Properties/AssemblyInfo.cs b/src/Microsoft.AspNet.Mvc.TagHelpers/Properties/AssemblyInfo.cs
index ab7e56ef71..1c2e5968c5 100644
--- a/src/Microsoft.AspNet.Mvc.TagHelpers/Properties/AssemblyInfo.cs
+++ b/src/Microsoft.AspNet.Mvc.TagHelpers/Properties/AssemblyInfo.cs
@@ -5,7 +5,7 @@ using System.Reflection;
 using System.Resources;
 using System.Runtime.CompilerServices;
 
-[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.TagHelpers.Test")]
-[assembly: InternalsVisibleTo("DynamicProxyGenAssembly2")]
+[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.TagHelpers.Test, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
+[assembly: InternalsVisibleTo("DynamicProxyGenAssembly2, PublicKey=0024000004800000940000000602000000240000525341310004000001000100c547cac37abd99c8db225ef2f6c8a3602f3b3606cc9891605d02baa56104f4cfc0734aa39b93bf7852f7d9266654753cc297e7d2edfe0bac1cdcf9f717241550e0a7b191195b7667bb4f64bcb8e2121380fd1d9d46ad2d92d2d15605093924cceaf74c4861eff62abf69b9291ed0a340e113be11e6a7d3113e92484cf7045cc7")]
 [assembly: AssemblyMetadata("Serviceable", "True")]
 [assembly: NeutralResourcesLanguage("en-us")]
\ No newline at end of file
diff --git a/src/Microsoft.AspNet.Mvc.TagHelpers/project.json b/src/Microsoft.AspNet.Mvc.TagHelpers/project.json
index 9c93bafee4..aa1bc339c0 100644
--- a/src/Microsoft.AspNet.Mvc.TagHelpers/project.json
+++ b/src/Microsoft.AspNet.Mvc.TagHelpers/project.json
@@ -6,7 +6,8 @@
     "url": "git://github.com/aspnet/mvc"
   },
   "compilationOptions": {
-    "warningsAsErrors": true
+    "warningsAsErrors": true,
+    "keyFile": "../../tools/Key.snk"
   },
   "dependencies": {
     "Microsoft.AspNet.Mvc.Razor": "6.0.0-*",
diff --git a/src/Microsoft.AspNet.Mvc.ViewFeatures/Properties/AssemblyInfo.cs b/src/Microsoft.AspNet.Mvc.ViewFeatures/Properties/AssemblyInfo.cs
index e750d9279f..1734768135 100644
--- a/src/Microsoft.AspNet.Mvc.ViewFeatures/Properties/AssemblyInfo.cs
+++ b/src/Microsoft.AspNet.Mvc.ViewFeatures/Properties/AssemblyInfo.cs
@@ -5,10 +5,10 @@ using System.Reflection;
 using System.Resources;
 using System.Runtime.CompilerServices;
 
-[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.ViewFeatures.Test")]
-[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.Razor.Test")]
-[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.TagHelpers.Test")]
-[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.Formatters.Xml.Test")]
-[assembly: InternalsVisibleTo("DynamicProxyGenAssembly2")]
+[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.ViewFeatures.Test, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
+[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.Razor.Test, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
+[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.TagHelpers.Test, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
+[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.Formatters.Xml.Test, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
+[assembly: InternalsVisibleTo("DynamicProxyGenAssembly2, PublicKey=0024000004800000940000000602000000240000525341310004000001000100c547cac37abd99c8db225ef2f6c8a3602f3b3606cc9891605d02baa56104f4cfc0734aa39b93bf7852f7d9266654753cc297e7d2edfe0bac1cdcf9f717241550e0a7b191195b7667bb4f64bcb8e2121380fd1d9d46ad2d92d2d15605093924cceaf74c4861eff62abf69b9291ed0a340e113be11e6a7d3113e92484cf7045cc7")]
 [assembly: AssemblyMetadata("Serviceable", "True")]
 [assembly: NeutralResourcesLanguage("en-us")]
\ No newline at end of file
diff --git a/src/Microsoft.AspNet.Mvc.ViewFeatures/project.json b/src/Microsoft.AspNet.Mvc.ViewFeatures/project.json
index 244b6983d7..de3475a75c 100644
--- a/src/Microsoft.AspNet.Mvc.ViewFeatures/project.json
+++ b/src/Microsoft.AspNet.Mvc.ViewFeatures/project.json
@@ -6,7 +6,8 @@
     "url": "git://github.com/aspnet/mvc"
   },
   "compilationOptions": {
-    "warningsAsErrors": true
+    "warningsAsErrors": true,
+    "keyFile": "../../tools/Key.snk"
   },
   "dependencies": {
     "Microsoft.AspNet.Antiforgery": "1.0.0-*",
diff --git a/src/Microsoft.AspNet.Mvc.WebApiCompatShim/project.json b/src/Microsoft.AspNet.Mvc.WebApiCompatShim/project.json
index bfc107ee22..79b5eb9388 100644
--- a/src/Microsoft.AspNet.Mvc.WebApiCompatShim/project.json
+++ b/src/Microsoft.AspNet.Mvc.WebApiCompatShim/project.json
@@ -6,7 +6,8 @@
     "url": "git://github.com/aspnet/mvc"
   },
   "compilationOptions": {
-    "warningsAsErrors": true
+    "warningsAsErrors": true,
+    "keyFile": "../../tools/Key.snk"
   },
   "dependencies": {
     "Microsoft.AspNet.Mvc.Core": "6.0.0-*",
diff --git a/src/Microsoft.AspNet.Mvc/Properties/AssemblyInfo.cs b/src/Microsoft.AspNet.Mvc/Properties/AssemblyInfo.cs
index 7d10a32f57..41257fb0a7 100644
--- a/src/Microsoft.AspNet.Mvc/Properties/AssemblyInfo.cs
+++ b/src/Microsoft.AspNet.Mvc/Properties/AssemblyInfo.cs
@@ -6,5 +6,5 @@ using System.Resources;
 using System.Runtime.CompilerServices;
 
 [assembly: AssemblyMetadata("Serviceable", "True")]
-[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.Test")]
+[assembly: InternalsVisibleTo("Microsoft.AspNet.Mvc.Test, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
 [assembly: NeutralResourcesLanguage("en-us")]
\ No newline at end of file
diff --git a/src/Microsoft.AspNet.Mvc/project.json b/src/Microsoft.AspNet.Mvc/project.json
index 2e5437acc1..06c504842f 100644
--- a/src/Microsoft.AspNet.Mvc/project.json
+++ b/src/Microsoft.AspNet.Mvc/project.json
@@ -6,7 +6,8 @@
     "url": "git://github.com/aspnet/mvc"
   },
   "compilationOptions": {
-    "warningsAsErrors": true
+    "warningsAsErrors": true,
+    "keyFile": "../../tools/Key.snk"
   },
   "dependencies": {
     "Microsoft.AspNet.Mvc.ApiExplorer": "6.0.0-*",
diff --git a/src/Microsoft.AspNet.PageExecutionInstrumentation.Interfaces/project.json b/src/Microsoft.AspNet.PageExecutionInstrumentation.Interfaces/project.json
index b30a3173fd..34adc154a2 100644
--- a/src/Microsoft.AspNet.PageExecutionInstrumentation.Interfaces/project.json
+++ b/src/Microsoft.AspNet.PageExecutionInstrumentation.Interfaces/project.json
@@ -6,7 +6,8 @@
     "url": "git://github.com/aspnet/mvc"
   },
   "compilationOptions": {
-    "warningsAsErrors": true
+    "warningsAsErrors": true,
+    "keyFile": "../../tools/Key.snk"
   },
   "frameworks": {
     "net451": {},
diff --git a/test/Microsoft.AspNet.Mvc.Abstractions.Test/project.json b/test/Microsoft.AspNet.Mvc.Abstractions.Test/project.json
index cc8b9986fc..24b10ab8ba 100644
--- a/test/Microsoft.AspNet.Mvc.Abstractions.Test/project.json
+++ b/test/Microsoft.AspNet.Mvc.Abstractions.Test/project.json
@@ -1,6 +1,7 @@
 {
   "compilationOptions": {
-    "warningsAsErrors": true
+    "warningsAsErrors": true,
+    "keyFile": "../../tools/Key.snk"
   },
   "dependencies": {
     "Microsoft.AspNet.Mvc" : "6.0.0-*",
diff --git a/test/Microsoft.AspNet.Mvc.Core.Test/Properties/AssemblyInfo.cs b/test/Microsoft.AspNet.Mvc.Core.Test/Properties/AssemblyInfo.cs
index c511bbd656..3337ebeac2 100644
--- a/test/Microsoft.AspNet.Mvc.Core.Test/Properties/AssemblyInfo.cs
+++ b/test/Microsoft.AspNet.Mvc.Core.Test/Properties/AssemblyInfo.cs
@@ -3,4 +3,4 @@
 
 using System.Runtime.CompilerServices;
 
-[assembly: InternalsVisibleTo("DynamicProxyGenAssembly2")]
\ No newline at end of file
+[assembly: InternalsVisibleTo("DynamicProxyGenAssembly2, PublicKey=0024000004800000940000000602000000240000525341310004000001000100c547cac37abd99c8db225ef2f6c8a3602f3b3606cc9891605d02baa56104f4cfc0734aa39b93bf7852f7d9266654753cc297e7d2edfe0bac1cdcf9f717241550e0a7b191195b7667bb4f64bcb8e2121380fd1d9d46ad2d92d2d15605093924cceaf74c4861eff62abf69b9291ed0a340e113be11e6a7d3113e92484cf7045cc7")]
\ No newline at end of file
diff --git a/test/Microsoft.AspNet.Mvc.Core.Test/project.json b/test/Microsoft.AspNet.Mvc.Core.Test/project.json
index 37230be1f2..35480779e8 100644
--- a/test/Microsoft.AspNet.Mvc.Core.Test/project.json
+++ b/test/Microsoft.AspNet.Mvc.Core.Test/project.json
@@ -1,6 +1,7 @@
 {
   "compilationOptions": {
-    "warningsAsErrors": true
+    "warningsAsErrors": true,
+    "keyFile": "../../tools/Key.snk"
   },
   "dependencies": {
     "Microsoft.AspNet.Http": "1.0.0-*",
diff --git a/test/Microsoft.AspNet.Mvc.DataAnnotations.Test/project.json b/test/Microsoft.AspNet.Mvc.DataAnnotations.Test/project.json
index e5b59aa68e..2fc432a50e 100644
--- a/test/Microsoft.AspNet.Mvc.DataAnnotations.Test/project.json
+++ b/test/Microsoft.AspNet.Mvc.DataAnnotations.Test/project.json
@@ -1,6 +1,7 @@
 {
     "compilationOptions": {
-        "warningsAsErrors": true
+      "warningsAsErrors": true,
+      "keyFile": "../../tools/Key.snk"
     },
     "dependencies": {
         "Microsoft.AspNet.Mvc": "6.0.0-*",
diff --git a/test/Microsoft.AspNet.Mvc.Formatters.Xml.Test/project.json b/test/Microsoft.AspNet.Mvc.Formatters.Xml.Test/project.json
index 12491bd286..77435faa82 100644
--- a/test/Microsoft.AspNet.Mvc.Formatters.Xml.Test/project.json
+++ b/test/Microsoft.AspNet.Mvc.Formatters.Xml.Test/project.json
@@ -1,6 +1,7 @@
 {
   "compilationOptions": {
-    "warningsAsErrors": true
+    "warningsAsErrors": true,
+    "keyFile": "../../tools/Key.snk"
   },
   "dependencies": {
     "Microsoft.AspNet.Http": "1.0.0-*",
diff --git a/test/Microsoft.AspNet.Mvc.Razor.Host.Test/Properties/AssemblyInfo.cs b/test/Microsoft.AspNet.Mvc.Razor.Host.Test/Properties/AssemblyInfo.cs
index c511bbd656..3337ebeac2 100644
--- a/test/Microsoft.AspNet.Mvc.Razor.Host.Test/Properties/AssemblyInfo.cs
+++ b/test/Microsoft.AspNet.Mvc.Razor.Host.Test/Properties/AssemblyInfo.cs
@@ -3,4 +3,4 @@
 
 using System.Runtime.CompilerServices;
 
-[assembly: InternalsVisibleTo("DynamicProxyGenAssembly2")]
\ No newline at end of file
+[assembly: InternalsVisibleTo("DynamicProxyGenAssembly2, PublicKey=0024000004800000940000000602000000240000525341310004000001000100c547cac37abd99c8db225ef2f6c8a3602f3b3606cc9891605d02baa56104f4cfc0734aa39b93bf7852f7d9266654753cc297e7d2edfe0bac1cdcf9f717241550e0a7b191195b7667bb4f64bcb8e2121380fd1d9d46ad2d92d2d15605093924cceaf74c4861eff62abf69b9291ed0a340e113be11e6a7d3113e92484cf7045cc7")]
\ No newline at end of file
diff --git a/test/Microsoft.AspNet.Mvc.Razor.Host.Test/project.json b/test/Microsoft.AspNet.Mvc.Razor.Host.Test/project.json
index 87f4f08114..f66330c645 100644
--- a/test/Microsoft.AspNet.Mvc.Razor.Host.Test/project.json
+++ b/test/Microsoft.AspNet.Mvc.Razor.Host.Test/project.json
@@ -18,7 +18,8 @@
     "test": "xunit.runner.aspnet"
   },
   "compilationOptions": {
-    "define": [ "__RemoveThisBitTo__GENERATE_BASELINES" ]
+    "define": [ "__RemoveThisBitTo__GENERATE_BASELINES" ],
+    "keyFile": "../../tools/Key.snk"
   },
   "frameworks": {
     "dnx451": {
diff --git a/test/Microsoft.AspNet.Mvc.Razor.Test/Properties/AssemblyInfo.cs b/test/Microsoft.AspNet.Mvc.Razor.Test/Properties/AssemblyInfo.cs
index c511bbd656..3337ebeac2 100644
--- a/test/Microsoft.AspNet.Mvc.Razor.Test/Properties/AssemblyInfo.cs
+++ b/test/Microsoft.AspNet.Mvc.Razor.Test/Properties/AssemblyInfo.cs
@@ -3,4 +3,4 @@
 
 using System.Runtime.CompilerServices;
 
-[assembly: InternalsVisibleTo("DynamicProxyGenAssembly2")]
\ No newline at end of file
+[assembly: InternalsVisibleTo("DynamicProxyGenAssembly2, PublicKey=0024000004800000940000000602000000240000525341310004000001000100c547cac37abd99c8db225ef2f6c8a3602f3b3606cc9891605d02baa56104f4cfc0734aa39b93bf7852f7d9266654753cc297e7d2edfe0bac1cdcf9f717241550e0a7b191195b7667bb4f64bcb8e2121380fd1d9d46ad2d92d2d15605093924cceaf74c4861eff62abf69b9291ed0a340e113be11e6a7d3113e92484cf7045cc7")]
\ No newline at end of file
diff --git a/test/Microsoft.AspNet.Mvc.Razor.Test/project.json b/test/Microsoft.AspNet.Mvc.Razor.Test/project.json
index cc33562f65..4221110f7f 100644
--- a/test/Microsoft.AspNet.Mvc.Razor.Test/project.json
+++ b/test/Microsoft.AspNet.Mvc.Razor.Test/project.json
@@ -1,4 +1,8 @@
 {
+  "compilationOptions": {
+    "warningsAsErrors": true,
+    "keyFile": "../../tools/Key.snk"
+  },
   "compile": [
     "../Microsoft.AspNet.Mvc.Razor.Host.Test/TestFileProvider.cs",
     "../Microsoft.AspNet.Mvc.Razor.Host.Test/TestFileInfo.cs",
@@ -23,19 +27,19 @@
     "Microsoft.Extensions.DiagnosticAdapter": "1.0.0-*",
     "xunit.runner.aspnet": "2.0.0-aspnet-*"
   },
-    "commands": {
-        "test": "xunit.runner.aspnet"
-    },
-    "frameworks": {
-        "dnx451": {
-            "dependencies": {
-                "Moq": "4.2.1312.1622"
-            }
-        }
-    },
-    "exclude": [
-        "wwwroot",
-        "node_modules",
-        "bower_components"
-    ]
+  "commands": {
+    "test": "xunit.runner.aspnet"
+  },
+  "frameworks": {
+    "dnx451": {
+      "dependencies": {
+        "Moq": "4.2.1312.1622"
+      }
+    }
+  },
+  "exclude": [
+    "wwwroot",
+    "node_modules",
+    "bower_components"
+  ]
 }
diff --git a/test/Microsoft.AspNet.Mvc.TagHelpers.Test/project.json b/test/Microsoft.AspNet.Mvc.TagHelpers.Test/project.json
index 1d25b03eae..b07eed16a4 100644
--- a/test/Microsoft.AspNet.Mvc.TagHelpers.Test/project.json
+++ b/test/Microsoft.AspNet.Mvc.TagHelpers.Test/project.json
@@ -1,4 +1,8 @@
 {
+  "compilationOptions": {
+    "warningsAsErrors": true,
+    "keyFile": "../../tools/Key.snk"
+  },
   "dependencies": {
     "Microsoft.AspNet.Http": "1.0.0-*",
     "Microsoft.AspNet.Mvc.DataAnnotations": "6.0.0-*",
diff --git a/test/Microsoft.AspNet.Mvc.ViewFeatures.Test/Properties/AssemblyInfo.cs b/test/Microsoft.AspNet.Mvc.ViewFeatures.Test/Properties/AssemblyInfo.cs
index efe88e9865..8beb903785 100644
--- a/test/Microsoft.AspNet.Mvc.ViewFeatures.Test/Properties/AssemblyInfo.cs
+++ b/test/Microsoft.AspNet.Mvc.ViewFeatures.Test/Properties/AssemblyInfo.cs
@@ -3,4 +3,4 @@
 
 using System.Runtime.CompilerServices;
 
-[assembly: InternalsVisibleTo("DynamicProxyGenAssembly2")]
\ No newline at end of file
+[assembly: InternalsVisibleTo("DynamicProxyGenAssembly2, PublicKey=0024000004800000940000000602000000240000525341310004000001000100c547cac37abd99c8db225ef2f6c8a3602f3b3606cc9891605d02baa56104f4cfc0734aa39b93bf7852f7d9266654753cc297e7d2edfe0bac1cdcf9f717241550e0a7b191195b7667bb4f64bcb8e2121380fd1d9d46ad2d92d2d15605093924cceaf74c4861eff62abf69b9291ed0a340e113be11e6a7d3113e92484cf7045cc7")]
\ No newline at end of file
diff --git a/test/Microsoft.AspNet.Mvc.ViewFeatures.Test/project.json b/test/Microsoft.AspNet.Mvc.ViewFeatures.Test/project.json
index 78627f1b12..76da26f0a3 100644
--- a/test/Microsoft.AspNet.Mvc.ViewFeatures.Test/project.json
+++ b/test/Microsoft.AspNet.Mvc.ViewFeatures.Test/project.json
@@ -1,6 +1,7 @@
 {
   "compilationOptions": {
-    "warningsAsErrors": true
+    "warningsAsErrors": true,
+    "keyFile": "../../tools/Key.snk"
   },
   "dependencies": {
     "Microsoft.AspNet.Http": "1.0.0-*",
diff --git a/tools/Key.snk b/tools/Key.snk
new file mode 100644
index 0000000000..e10e4889c1
Binary files /dev/null and b/tools/Key.snk differ