Tags: cbc crypto 

Rating:

# Unlucky Strike

**Category**: Crypto \
**Points**: 498 (7 solves) \
**Author**: dm

## Challenge

Wow, just the perfect opportunity to showcase your uberleet hacking skills to
your significant other and all your friends. There's absolutely no way you
won't hack yourself a jackpot at this fair, you know it. Something looks fishy
though...

Server at: `nc chal.b01lers.com 25003`

Attachments: `server.py`

## Solution

Yet another CBC padding oracle. Too lazy to make a write-up, script in
`solve.py`.

Original writeup (https://github.com/cscosu/ctf-writeups/tree/master/2021/b01lers_ctf/unlucky_strike).