Crypto - Sign Me Up - AUCTF [Walkthrough]

CTF: AUCTF

CTF Link: https://ctf.auburn.edu/

CTFTime link: https://ctftime.org/event/1020

Category: Crypto

Challenge name: Sign Me Up

Description: Eve discovered that a piece of paper had been shoved into her pocket.. what could it be? The message she found can be downloaded at the following link:

(n,e) = (627585038806247, 65537)

https://drive.google.com/file/d/17z7C5i_TOx_838QNPbZvNCKW4DcPCaEF/view?usp=sharing

Difficulty: 2/10

Github with artefacts: https://github.com/PinkDraconian/CTF/tree/master/AUCTF/Sign%20Me%20Up ... https://www.youtube.com/watch?v=JBHfzcdZEZU