Unpacker v2.1 (x86) - Updated the header information based on new sam…

…ple info.
ideadroit · Apr 16, 2022 · 0b67eab · 0b67eab
1 parent 2023853
commit 0b67eab
Showing 1 changed file with 10 additions and 10 deletions.
diff --git a/Steamless.Unpacker.Variant21.x86/Classes/SteamStubHeader.cs b/Steamless.Unpacker.Variant21.x86/Classes/SteamStubHeader.cs
@@ -34,11 +34,11 @@ namespace Steamless.Unpacker.Variant21.x86.Classes
     public struct SteamStub32Var21Header
     {
         public uint XorKey; // The base XOR key, if defined, to unpack the file with.
-        public uint GetModuleHandleA_idata; // The address of GetModuleHandleA inside of the .idata section.
-        public uint GetModuleHandleW_idata; // The address of GetModuleHandleW inside of the .idata section.
-        public uint GetProcAddress_idata; // The address of GetProcAddress inside of the .idata section.
-        public uint LoadLibraryA_idata; // The address of LoadLibraryA inside of the .idata section.
-        public uint Unknown0000; // Unknown (Was 0 when testing. Possibly LoadLibraryW.)
+        public uint GetModuleHandleA; // The address of GetModuleHandleA. (If set.)
+        public uint GetModuleHandleW; // The address of GetModuleHandleW. (If set.)
+        public uint GetProcAddress; // The address of GetProcAddress. (If set.)
+        public uint LoadLibraryA; // The address of LoadLibraryA. (If set.)
+        public uint LoadLibraryW; // The address of LoadLibraryW. (If set.)
         public uint BindSectionVirtualAddress; // The virtual address to the .bind section.
         public uint BindStartFunctionSize; // The size of the start function from the .bind section.
         public uint PayloadKeyMatch; // The key inside of the SteamDRMP.dll file that is matched to this structures data. (This matches the first 4 bytes of the payload data.)
@@ -54,7 +54,7 @@ public struct SteamStub32Var21Header
         public uint SteamDRMPDllSize; // The offset inside of the payload data holding the size of the SteamDRMP.dll file data.
         public uint XTeaKeys; // The offset inside of the payload data holding the address to the Xtea keys to decrypt the SteamDRMP.dll file.
 
-        [MarshalAs(UnmanagedType.ByValArray, SizeConst = 0x31C)]
+        [MarshalAs(UnmanagedType.ByValArray, SizeConst = 0x2B8)]
         public byte[] StubData; // Misc stub data, such as strings, error messages, etc.
     }
 
@@ -65,10 +65,10 @@ public struct SteamStub32Var21Header
     public struct SteamStub32Var21Header_D0Variant
     {
         public uint XorKey; // The base XOR key, if defined, to unpack the file with.
-        public uint GetModuleHandleA_idata; // The address of GetModuleHandleA inside of the .idata section.
-        public uint GetModuleHandleW_idata; // The address of GetModuleHandleW inside of the .idata section.
-        public uint GetProcAddress_idata; // The address of GetProcAddress inside of the .idata section.
-        public uint LoadLibraryA_idata; // The address of LoadLibraryA inside of the .idata section.
+        public uint GetModuleHandleA; // The address of GetModuleHandleA. (If set.)
+        public uint GetModuleHandleW; // The address of GetModuleHandleW. (If set.)
+        public uint GetProcAddress; // The address of GetProcAddress. (If set.)
+        public uint LoadLibraryA; // The address of LoadLibraryA. (If set.)
         public uint BindSectionVirtualAddress; // The virtual address to the .bind section.
         public uint BindStartFunctionSize; // The size of the start function from the .bind section.
         public uint PayloadKeyMatch; // The key inside of the SteamDRMP.dll file that is matched to this structures data. (This matches the first 4 bytes of the payload data.)