(25 pts, 23 solves) - (25 pts, 17 solves) - (428 pts, 7 solves) Solver: T0022 - HKUST Member 2 This challenge has part (I), (II), (III) and (IV). This is the writeup of (I), (II) and (III). For part (IV), please click here. http://tertiary.pwnable.hk:50011 <?php class SQZero3 extends SQLite3 {

(500 pts, 1 solve) Solver: T0022 - HKUST Member 2 This challenge has part (I), (II), (III) and (IV). This is the writeup of (IV). For part (I), (II) and (III), please click here. http://tertiary.pwnable.hk:50011 <?php class SQZero3 extends SQLite3 {

(500 pts, 1 solve) Solver: T0022 - HKUST Member 2 Description: I am so excited having a chance talking to Alice. She told me to calm down - and sent me an encrypted secret. nc tertiary.pwnable.hk 50013 # Challenge written by Mystiz.