TJCTF2020 - Chord Encoder

Posted on mar. 02 juin 2020 in CTF • Tagged with hack, learn, ctf, tjctf, 2020, reversing, re, python

solves : 228

Points: 40

Written by boomo

I tried creating my own chords, but my encoded sheet music is a little hard to read. Please play me my song!

chord_encoder.py

Hint: Pathfinding? I just need some sick jams B) 

We have three files:

  • chors to number
A 0112
B …

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TJCTF2020 - Gym

Posted on mar. 02 juin 2020 in CTF • Tagged with hack, learn, ctf, tjctf, 2020, reversing, re, ida, ghidra, c, asm

solves : 382

Points: 20

Written by agcdragon

Aneesh wants to acquire a summer bod for beach week, but time is running out. Can you help him create a plan to attain his goal?

nc p1.tjctf.org 8008

gym

We have a small game. The goal is to loose 31 …


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