ardubev16
/ find_ra.py
Last active
May 12, 2023 20:42
A function to find the return address offset in CTF challenges with simple buffer overflows, works with both 32-bit and 64-bit binaries
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| #!/usr/bin/env python3 | |
| from pwn import * | |
| def find_ra(proc: process, buf_size: int = 1000) -> int: | |
| """Find the offset of the return address on the stack. | |
| Args: | |
| send_payload: A function that sends the payload to the target. | |
| buf_size: The size of the buffer in bytes. |
ardubev16
/ flipper2mct.py
Created
May 7, 2023 17:29
Convert Flipper Zero Mifare Classic 1k & 4k dumps to MCT (Mifare Classic Tools). Fixed version (for 4k) of https://github.com/whyn0/FlipperNFC2MCT
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| import argparse | |
| import re | |
| import logging | |
| logging.basicConfig( | |
| level=logging.INFO, | |
| format="[%(levelname)s] %(message)s", | |
| ) | |
| parser = argparse.ArgumentParser( |