# CrossCTF_2017: Salted Hash Challenge

Category: Web Points: 10 Description:

## Write-up

A challenge on mysterious salts. For this challenge, we have no clue what the salt is so trying to bruteforce it is ridiculous. Let's try something new, also known as a Length Extension Attack on hashes.

We will be using Hashpump to help us on this one, credits to (@kaikai) for solving this originally before I reworked my solution to actually work.

Solution

\$ ./solve.py

Therefore, the flag is CrossCTF{[email protected]_iz_5Alty}.