Enough already. I'm obviously not incentivized/shamed into writing unit tests for things in UNTESTED dir.s. It's just making a mess of the file tree

FileLiberator/IDecryptable.cs

@@ -0,0 +1,17 @@
+using System;
+
+namespace FileLiberator
+{
+    public interface IDecryptable : IProcessable
+    {
+        event EventHandler<string> DecryptBegin;
+
+        event EventHandler<string> TitleDiscovered;
+        event EventHandler<string> AuthorsDiscovered;
+        event EventHandler<string> NarratorsDiscovered;
+        event EventHandler<byte[]> CoverImageFilepathDiscovered;
+        event EventHandler<int> UpdateProgress;
+
+        event EventHandler<string> DecryptCompleted;
+    }
+}