oorlykk’s gists

oorlykk / IsDebuggerPresent

Created January 12, 2022 18:11

	PPEB ppeb = (PPEB)__readgsqword(0x60);
	if (ppeb->BeingDebugged) return TRUE;

oorlykk / library_injector.cpp

Created September 22, 2021 19:48 — forked from saagarjha/library_injector.cpp

Load a library into newly spawned processes (using DYLD_INSERT_LIBRARIES and EndpointSecurity)

	// To compile: clang++ -arch x86_64 -arch arm64 -std=c++20 library_injector.c -lbsm -lEndpointSecurity -o library_injector,
	// then codesign with com.apple.developer.endpoint-security.client and run the
	// program as root.

	#include <EndpointSecurity/EndpointSecurity.h>
	#include <algorithm>
	#include <bsm/libbsm.h>
	#include <cstdint>
	#include <cstdlib>
	#include <cstring>

oorlykk / library_injector.cpp

Created September 22, 2021 19:48 — forked from saagarjha/library_injector.cpp

Load a library into newly spawned processes (using DYLD_INSERT_LIBRARIES and EndpointSecurity)

	// To compile: clang++ -arch x86_64 -arch arm64 -std=c++20 library_injector.c -lbsm -lEndpointSecurity -o library_injector,
	// then codesign with com.apple.developer.endpoint-security.client and run the
	// program as root.

	#include <EndpointSecurity/EndpointSecurity.h>
	#include <algorithm>
	#include <bsm/libbsm.h>
	#include <cstdint>
	#include <cstdlib>
	#include <cstring>

oorlykk / vs_strict

Created March 20, 2021 05:38

	NO_STRICT
	_CRT_SECURE_NO_WARNINGS

oorlykk / ImGuiUtils.h

Created March 16, 2021 16:11 — forked from dougbinks/ImGuiUtils.h

ImGuiUtils.h with TextURL

	#pragma once

	#include "RuntimeImGui.h"
	#include "RuntimeInclude.h"
	RUNTIME_MODIFIABLE_INCLUDE;

	#include "IconsFontAwesome.h" // from https://github.com/juliettef/IconFontCppHeaders
	#include "PlatformUtils.h"

	namespace ImGui

oorlykk / ARMonQEMUforDebianUbuntu.md

Created April 25, 2020 11:57 — forked from luk6xff/ARMonQEMUforDebianUbuntu.md

Emulating ARM with QEMU on Debian/Ubuntu

You might want to read this to get an introduction to armel vs armhf.

If the below is too much, you can try Ubuntu-ARMv7-Qemu but note it contains non-free blobs.

First, cross-compile user programs with GCC-ARM toolchain. Then install qemu-arm-static so that you can run ARM executables directly on linux

If there's no qemu-arm-static in the package list, install qemu-user-static instead

oorlykk / gist:133cca2e7462322029fe0af10e15132c

Created February 28, 2020 10:34 — forked from ArildF/gist:911288

Replace calls with tail calls using Mono.Cecil

	using System;
	using System.Collections.Generic;
	using System.Linq;
	using System.Text;
	using Mono.Cecil;
	using Mono.Cecil.Cil;

	namespace TailCalls
	{
	class Program

oorlykk / create-iso.sh

Created January 20, 2020 11:32 — forked from julianxhokaxhiu/create-iso.sh

Simple bash script to create a Bootable ISO from macOS Catalina Install Image from Mac App Store

	#!/usr/bin/env bash
	#===========================================================================
	# Works only with the official image available in the Mac App Store.
	# Make sure you download the official installer before running this script.
	#===========================================================================

	hdiutil create -o /tmp/Catalina.cdr -size 8000m -layout SPUD -fs HFS+J
	hdiutil attach /tmp/Catalina.cdr.dmg -noverify -mountpoint /Volumes/install_build
	sudo /Applications/Install\ macOS\ Catalina.app/Contents/Resources/createinstallmedia --volume /Volumes/install_build --nointeraction
	hdiutil detach "/Volumes/Install macOS Catalina"

oorlykk / create-iso.sh

Created January 20, 2020 11:32 — forked from julianxhokaxhiu/create-iso.sh

Simple bash script to create a Bootable ISO from macOS Catalina Install Image from Mac App Store

	#!/usr/bin/env bash
	#===========================================================================
	# Works only with the official image available in the Mac App Store.
	# Make sure you download the official installer before running this script.
	#===========================================================================

	hdiutil create -o /tmp/Catalina.cdr -size 8000m -layout SPUD -fs HFS+J
	hdiutil attach /tmp/Catalina.cdr.dmg -noverify -mountpoint /Volumes/install_build
	sudo /Applications/Install\ macOS\ Catalina.app/Contents/Resources/createinstallmedia --volume /Volumes/install_build --nointeraction
	hdiutil detach "/Volumes/Install macOS Catalina"

oorlykk / cpp_utf8_utf16.cpp

Created December 30, 2019 08:51 — forked from gchudnov/cpp_utf8_utf16.cpp

C++ string conversion UTF8 <-> UTF16

	#include <string>
	#include <locale>
	#include <codecvt>

	//UTF-8 to UTF-16
	std::string source;
	//...
	std::wstring_convert<std::codecvt_utf8_utf16<char16_t>,char16_t> convert;
	std::u16string dest = convert.from_bytes(source);

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