CTFtime.org / 0CTF/TCTF 2020 Quals / J / Writeup

Rating:

[https://hxp.io/blog/74/0CTF-2020-writeups/#j](https://hxp.io/blog/74/0CTF-2020-writeups/#j)

Original writeup (https://hxp.io/blog/74/0CTF-2020-writeups/#j).