[Writeup here!](https://hgarrereyn.gitbooks.io/th3g3ntl3man-ctf-writeups/content/2017/picoCTF_2017/problems/cryptography/Encrypted_Shell/Encrypted_Shell.html)
https://hgarrereyn.gitbooks.io/th3g3ntl3man-ctf-writeups/content/2017/picoCTF_2017/problems/cryptography/Encrypted_Shell/Encrypted_Shell.html

Original writeup (https://hgarrereyn.gitbooks.io/th3g3ntl3man-ctf-writeups/content/2017/picoCTF_2017/problems/cryptography/Encrypted_Shell/Encrypted_Shell.html).