Add SecuROM AddD overlay data models

BurnOutSharp.Models/PortableExecutable/SecuROMAddDEntry.cs

@@ -0,0 +1,78 @@
+using System.Runtime.InteropServices;
+
+namespace BurnOutSharp.Models.PortableExecutable
+{
+    /// <summary>
+    /// Overlay data associated with SecuROM executables
+    /// </summary>
+    /// <remarks>
+    /// All information in this file has been researched in a clean room
+    /// environment by using sample from legally obtained software that
+    /// is protected by SecuROM.
+    /// </remarks>
+    [StructLayout(LayoutKind.Sequential)]
+    public class SecuROMAddDEntry
+    {
+        /// <summary>
+        /// Physical offset of the embedded file
+        /// </summary>
+        public uint PhysicalOffset;
+
+        /// <summary>
+        /// Length of the embedded file
+        /// </summary>
+        /// <remarks>The last entry seems to be 4 bytes short</remarks>
+        public uint Length;
+
+        /// <summary>
+        /// Unknown (0x08)
+        /// </summary>
+        /// <remarks>3149224 [3496, 48] in the sample (all 3 entries)</remarks>
+        public uint Unknown08h;
+
+        /// <summary>
+        /// Unknown (0x0C)
+        /// </summary>
+        /// <remarks>3147176 [1448, 48] in the sample (all 3 entries)</remarks>
+        public uint Unknown0Ch;
+
+        /// <summary>
+        /// Unknown (0x10)
+        /// </summary>
+        /// <remarks>3149224 [3496, 48] in the sample (all 3 entries)</remarks>
+        public uint Unknown10h;
+
+        /// <summary>
+        /// Unknown (0x14)
+        /// </summary>
+        /// <remarks>1245044 [65396, 18] in the sample (all 3 entries)</remarks>
+        public uint Unknown14h;
+
+        /// <summary>
+        /// Unknown (0x18)
+        /// </summary>
+        /// <remarks>4214725 [20421, 64] in the sample (all 3 entries)</remarks>
+        public uint Unknown18h;
+
+        /// <summary>
+        /// Unknown (0x1C)
+        /// </summary>
+        /// <remarks>2 [2, 0] in the sample (all 3 entries)</remarks>
+        public uint Unknown1Ch;
+
+        /// <summary>
+        /// Entry file name (null-terminated)
+        /// </summary>
+        /// <remarks>12 bytes long in the sample (all 3 entries)</remarks>
+        public string FileName;
+
+        /// <summary>
+        /// Unknown (0x2C)
+        /// </summary>
+        /// <remarks>
+        /// Offset based on consistent-sized filenames (12 bytes)
+        /// 132 [132, 0] in the sample (all 3 entries)
+        /// </remarks>
+        public uint Unknown2Ch;
+    }
+}