/// <summary>
/// Initialize a new 64 bit hook for JIT on the supplied assembly with the callback CompileMethod.
/// Will determine the runtime version (and JIT hook to use).
/// </summary>
/// <param name="asm">The assembly to wrap.</param>
/// <param name="hookedCompileMethod64">The CompileMethod to call instead of the original.</param>
public HookHelper64(Assembly asm, Data.CompileMethodDel64 hookedCompileMethod64)
{
LoadedAssembly = asm;
ModuleScope = LoadedAssembly.ManifestModule.GetScope();
// .NET 4.0+
Hook = new JITHook64 <ClrjitAddrProvider>(hookedCompileMethod64);
Original = Hook.OriginalCompileMethod64;
}
/// <summary>
/// Constructs the JitEncrypt Client Library
/// </summary>
/// <param name="remote_url">URL for retrieving remote functions</param>
public JitEncrypt(string remote_url = "")
{
EncryptedMethod.DOWNLOAD_URL = remote_url;
Methods = new List <JitMethodBase>();
_jitHook64 = new JITHook64 <ClrjitAddrProvider>();
Win32.Print("Mapping methods...");
DetectMethods();
}
/// <summary>
/// Initialize a new 64 bit hook for JIT on the supplied assembly with the callback CompileMethod.
/// Will determine the runtime version (and JIT hook to use).
/// </summary>
/// <param name="asm">The assembly to wrap.</param>
/// <param name="hookedCompileMethod64">The CompileMethod to call instead of the original.</param>
public HookHelper64(Assembly asm, Data.CompileMethodDel64 hookedCompileMethod64)
{
LoadedAssembly = asm;
ModuleScope = LoadedAssembly.ManifestModule.GetScope();
if (LoadedAssembly.ImageRuntimeVersion == "v2.0.50727")
{
// .NET 2.0-3.5
Hook = new JITHook64 <MscorjitAddrProvider>(hookedCompileMethod64);
}
else
{
// .NET 4.0+
Hook = new JITHook64 <ClrjitAddrProvider>(hookedCompileMethod64);
}
Original = Hook.OriginalCompileMethod64;
}
private static unsafe void Main()
{
_jitHook = new JITHook64 <ClrjitAddrProvider>();
if (_jitHook.Hook(HookedCompileMethod))
{
Console.WriteLine("Successfully installed hook!\r\n");
}
Console.WriteLine(Foo());
Console.WriteLine("\r\n");
if (_jitHook.UnHook())
{
Console.WriteLine("Successfully uninstalled hook!\r\n");
}
Console.WriteLine(Bar());
Console.ReadLine();
}
private static unsafe void Main()
{
_jitHook = new JITHook64<ClrjitAddrProvider>();
if (_jitHook.Hook(HookedCompileMethod))
Console.WriteLine("Successfully installed hook!\r\n");
Console.WriteLine(Foo());
Console.WriteLine("\r\n");
if (_jitHook.UnHook())
Console.WriteLine("Successfully uninstalled hook!\r\n");
Console.WriteLine(Bar());
Console.ReadLine();
}
