Tags: pwn 

Rating: 4.0

The genereate.js as bellow --> just read content and try to base64 encode it 25 times.
click on the site to view the writeup completetly with images.
https://lionsofficial7.wixsite.com/lions/post/redpwnctf-2020-writeup

Original writeup (https://lionsofficial7.wixsite.com/lions/post/redpwnctf-2020-writeup).