turekt

from argparse import ArgumentParser
from binascii import hexlify, unhexlify
from code import InteractiveConsole
from cryptography.hazmat.primitives import hashes, hmac, padding
from cryptography.hazmat.primitives.ciphers import Cipher, algorithms, modes
from cryptography.hazmat.primitives.kdf.pbkdf2 import PBKDF2HMAC
from enum import Enum
from os import urandom
from sys import exit, stdin
from textwrap import wrap

turekt

Communicating with service that processes encrypted requests

Intro

Let's assume that there is a hypothetical java service you need to communicate with:

@RestController
@RequestMapping("/serve")
public class ServiceController implements ApplicationContextAware {

turekt

Running pwnlib gdb (pwntools) feature inside Docker

Intro

When conducting exploit development with pwntools you will often want to utilize the pwnlib gdb feature which will ease the usage of gdb and gdb scripts. Let's look into a simple example.

Assume that you have the following code you are analyzing:

// Compile: gcc -o /tmp/example -no-pie -fno-stack-protector example.c && chmod +x /tmp/example