can1357/linux-pe

COFF and Portable Executable format described using standard C++ with no dependencies.

linux-pe's Issues

not work with cmake

not work for this https://github.com/auth12/loader/ (((((((((((((

compling errors

im getting these errors while compiling:


this is my CMake file:

i already tried enabling fms extentions but it didnt do nothing

error C2027: use of undefined type "std::array<uint64_t,2>"

vs2019,c++ 20,msvc

test code
main.cpp

#include <fstream>
#include <vector>

#include <nt/image.hpp>

inline bool open_binary_file(const std::string& file,
                             std::vector<uint8_t>& data) {
  std::ifstream fstr(file, std::ios::binary);
  if (!fstr.is_open()) return false;

  fstr.unsetf(std::ios::skipws);
  fstr.seekg(0, std::ios::end);

  const auto file_size = fstr.tellg();

  fstr.seekg(NULL, std::ios::beg);
  data.reserve(static_cast<uint32_t>(file_size));
  data.insert(data.begin(), std::istream_iterator<uint8_t>(fstr),
              std::istream_iterator<uint8_t>());
  return true;
}

constexpr auto path = "demo.exe";

int main()
{
	std::vector< uint8_t > module_data, tmp;
	if (!open_binary_file(path, module_data))
	{
		std::printf("[!] failed to open binary = %s\n", path);
		return -1;
	}

	auto img = reinterpret_cast<win::image_t<> *>(module_data.data());
	auto image_size = img->get_nt_headers()->optional_header.size_image;
	const auto image_base = img->get_nt_headers()->optional_header.image_base;

	// page align the vector allocation so that unicorn-engine is happy girl...
	tmp.resize(image_size + 0x1000);
	const std::uintptr_t module_base =
		reinterpret_cast<std::uintptr_t>(tmp.data()) +
		(0x1000 - (reinterpret_cast<std::uintptr_t>(tmp.data()) & 0xFFFull));

	std::memcpy((void*)module_base, module_data.data(), 0x1000);
	std::for_each(img->get_nt_headers()->get_sections(),
		img->get_nt_headers()->get_sections() + img->get_nt_headers()->file_header.num_sections,
		[&](const auto& section_header)
		{
			std::memcpy((void*)(module_base + section_header.virtual_address),
				module_data.data() + section_header.ptr_raw_data, section_header.size_raw_data);
		});

	auto win_img = reinterpret_cast<win::image_t<>*>(module_base);

	auto baseimport_dir =
		win_img->get_directory(win::directory_id::directory_entry_import);

	auto baseiat_dir =
		win_img->get_directory(win::directory_id::directory_entry_iat);

	std::printf("[!] import dir:%x size:%x\n", baseimport_dir->rva, baseimport_dir->size);
	std::printf("[!] iat dir:%x size:%x\n", baseiat_dir->rva, baseiat_dir->size);
}

Linux support

Library says its linux-pe, yet there is no way to use it on linux.
What compiler should I use if not gcc-10 nor clang-11 can compile it?