using Mono.Cecil;
using Mono.Cecil.Cil;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace HARObfuscator.Protection
{
class Stringhider
{
static Random rnd = new Random();
public static void Start(AssemblyDefinition AD)
{
foreach (TypeDefinition type in AD.MainModule.Types)
{
foreach (MethodDefinition method in
type.Methods) --line 18
{
if (method.HasBody)
for (int i = 0; i < method.Body.Instructions.Count;
i++)
{
if (method.Body.Instructions[i].OpCode ==
OpCodes.Ldstr)
{
ILProcessor ilp =
method.Body.GetILProcessor();
MethodDefinition mdef = new
MethodDefinition("hider" + rnd.Next(0,80),
MethodAttributes.Public,AD.MainModule.Import(typeof(string)));
mdef.Body.Instructions.Add(Instruction.Create(OpCodes.Ldstr,
method.Body.Instructions[i].Operand.ToString()));
mdef.Body.Instructions.Add(Instruction.Create(OpCodes.Ret));
type.Methods.Add(mdef);
ilp.InsertAfter(method.Body.Instructions[i],
Instruction.Create(OpCodes.Call, mdef));
}
}
}
}
}
}
}
--
--
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