Add DataXor

Fix RTDP
Venomalia · Jul 24, 2022 · c51b653 · c51b653
1 parent 13eab1f
commit c51b653
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Showing 3 changed files with 12 additions and 3 deletions.
diff --git a/TextureExtraction tool/Properties/AssemblyInfo.cs b/TextureExtraction tool/Properties/AssemblyInfo.cs
@@ -31,5 +31,5 @@
 // Sie können alle Werte angeben oder Standardwerte für die Build- und Revisionsnummern verwenden,
 // indem Sie "*" wie unten gezeigt eingeben:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("0.7.3.0")]
-[assembly: AssemblyFileVersion("0.7.3.0")]
+[assembly: AssemblyVersion("0.7.3.1")]
+[assembly: AssemblyFileVersion("0.7.3.1")]
diff --git a/lib/AuroraLip/Archives/Formats/RTDP.cs b/lib/AuroraLip/Archives/Formats/RTDP.cs
@@ -48,7 +48,7 @@ protected override void Read(Stream stream)
 
                 ArchiveFile Sub = new ArchiveFile() { Parent = Root, Name = Entry.Name };
                 stream.Position = Entry.DataOffset + EOH;
-                Sub.FileData = stream.Read((int)Entry.DataSize);
+                Sub.FileData = stream.Read((int)Entry.DataSize).DataXor(0x55);
                 Root.Items.Add(Sub.Name, Sub);
             }
         }

diff --git a/lib/AuroraLip/Common/Extensions/BitConverterEx.cs b/lib/AuroraLip/Common/Extensions/BitConverterEx.cs
@@ -56,5 +56,14 @@ public static int ToInt32(this BitArray array)
             array.CopyTo(Finalarray, 0);
             return Finalarray[0];
         }
+
+        public static byte[] DataXor(this byte[] data, byte key)
+        {
+            for (int i = 0; i < data.Length; i++)
+            {
+                data[i] = (byte)(data[i] ^ key);
+            }
+            return data;
+        }
     }
 }