Added strong name signing (#117)

* Added strong name signing * Test to verify strong name is correct
gfoidl · Mar 17, 2020 · 56c45f1 · 56c45f1
1 parent d81bf01
commit 56c45f1
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Showing 4 changed files with 40 additions and 3 deletions.
diff --git a/Directory.Build.props b/Directory.Build.props
@@ -14,6 +14,11 @@
         <AssemblyVersion>$(VersionMajor).$(VersionMinor).$(BuildNumber).$(VersionPatch)</AssemblyVersion>
     </PropertyGroup>
 
+    <PropertyGroup>
+        <SignAssembly>true</SignAssembly>
+        <AssemblyOriginatorKeyFile>$(MSBuildThisFileDirectory)gfoidl.Base64.snk</AssemblyOriginatorKeyFile>
+    </PropertyGroup>
+
     <PropertyGroup>
         <LangVersion>latest</LangVersion>
         <StandardTfms>netcoreapp3.0;netstandard2.1;netstandard2.0</StandardTfms>

diff --git a/gfoidl.Base64.snk b/gfoidl.Base64.snk
diff --git a/source/gfoidl.Base64/InternalsVisibleTo.cs b/source/gfoidl.Base64/InternalsVisibleTo.cs
@@ -1,5 +1,10 @@
 using System.Runtime.CompilerServices;
 
-[assembly: InternalsVisibleTo("gfoidl.Base64.Benchmarks")]
-[assembly: InternalsVisibleTo("gfoidl.Base64.FuzzTests")]
-[assembly: InternalsVisibleTo("gfoidl.Base64.Tests")]
+[assembly: InternalsVisibleTo("gfoidl.Base64.Benchmarks, Publickey=" + Keys.SignKey)]
+[assembly: InternalsVisibleTo("gfoidl.Base64.FuzzTests, Publickey="  + Keys.SignKey)]
+[assembly: InternalsVisibleTo("gfoidl.Base64.Tests, Publickey="      + Keys.SignKey)]
+
+internal static class Keys
+{
+    public const string SignKey = "00240000048000009400000006020000002400005253413100040000010001009102c074550e276c36b61e473783fb81bece760951fe0d55c21fe7d8296e174cb41fb4f57a91544f3d597ba044e0278fb2fbb5af1b6fa697e20ca1707f907bb687b73b6ef8ec578404ed49d2206d0f485d4073b88722d92e1f1018e2467800e760b1a8ee478aec551b2975e01ae25140debfae1680042cdd4c80950909a8e8fc";
+}
diff --git a/tests/gfoidl.Base64.Tests/Assembly.cs b/tests/gfoidl.Base64.Tests/Assembly.cs
@@ -0,0 +1,27 @@
+using System;
+using System.Text.RegularExpressions;
+using NUnit.Framework;
+
+namespace gfoidl.Base64.Tests
+{
+    [TestFixture]
+    public class Assembly
+    {
+        [Test]
+        public void StrongName_is_correct()
+        {
+            Type type           = typeof(Base64);
+            string assemblyName = type.Assembly.FullName;
+
+            Match match = Regex.Match(assemblyName, @"^gfoidl\.Base64, Version=[^,]*, Culture=neutral, PublicKeyToken=(.*)$");
+
+            Assert.Multiple(() =>
+            {
+                Assert.IsTrue(match.Success);
+
+                string publicKeyToken = match.Groups[1].Value;
+                Assert.AreEqual("6a1c26790d4ba8ae", publicKeyToken);
+            });
+        }
+    }
+}