/// <summary>
/// Gets the Portable Executeable's NT header by specifing the assembly.
/// </summary>
/// <param name="assembly">The assembly to read the nt header</param>
/// <returns></returns>
public static NTHeader FromAssembly(Win32Assembly assembly)
{
NTHeader a = new NTHeader();
a.assembly = assembly;
a.file = assembly.path;
a.header = assembly.headerReader;
a.fheader = FileHeader.FromAssembly(assembly);
return(a);
}
/// <summary>
/// Loads an assembly from a specific file using the specific reading parameters.
/// </summary>
/// <param name="file">The file to read.</param>
/// <param name="arguments">The reading parameters to use.</param>
/// <returns></returns>
/// <exception cref="System.BadImageFormatException"></exception>
public static Win32Assembly LoadFile(string file, ReadingParameters arguments)
{
try
{
Win32Assembly a = new Win32Assembly();
a.path = file;
a.ReadingArguments = arguments;
a.peImage = PeImage.LoadFromAssembly(a);
a.headerReader = PeHeaderReader.FromAssembly(a);
a.ntHeader = NTHeader.FromAssembly(a);
a.mzHeader = MZHeader.FromAssembly(a);
a.headerReader.LoadData(arguments.IgnoreDataDirectoryAmount);
if (!arguments.OnlyManaged)
{
a.disassembler = new x86Disassembler(a);
a.assembler = new x86Assembler(a);
a.importExportTableReader = new ImportExportTableReader(a.ntHeader);
a.resourcesReader = new ResourcesReader(a.ntHeader);
}
a.netHeader = NETHeader.FromAssembly(a);
a.peImage.SetOffset(a.ntHeader.OptionalHeader.HeaderSize);
return(a);
}
catch (Exception ex)
{
if (ex is AccessViolationException || ex is FileNotFoundException)
{
throw;
}
throw new BadImageFormatException("The file is not a valid Portable Executable File.", ex);
}
}
/// <summary>
/// Gets the Portable Executeable's NT header by specifing the assembly.
/// </summary>
/// <param name="assembly">The assembly to read the nt header</param>
/// <returns></returns>
public static NTHeader FromAssembly(Win32Assembly assembly)
{
NTHeader a = new NTHeader();
a._assembly = assembly;
a._file = assembly._path;
a._header = assembly._headerReader;
a._fheader = FileHeader.FromAssembly(assembly);
return a;
}
/// <summary>
/// Gets the Portable Executeable's NT header by specifing the assembly.
/// </summary>
/// <param name="assembly">The assembly to read the nt header</param>
/// <returns></returns>
public static NTHeader FromAssembly(Win32Assembly assembly)
{
NTHeader a = new NTHeader();
a.assembly = assembly;
a.file = assembly.path;
a.header = assembly.headerreader;
a.fheader = FileHeader.FromAssembly(assembly);
return a;
}
