[https://hackmd.io/@terjanq/justctf_writeups#pampq-service-crypto-3-solves](https://hackmd.io/@terjanq/justctf_writeups#pampq-service-crypto-3-solves)

Original writeup (https://hackmd.io/@terjanq/justctf_writeups#pampq-service-crypto-3-solves).