/den/face0xff/writeups
  • Introduction
  • 2023
    • FCSC 2023
      • Hola Amigo (reverse)
      • Picasso (reverse)
  • 2022
    • Root-Me 10K CTF
      • chef's kiss
    • FCSC 2022
      • httpd (pwn)
      • Hyper Packer (reverse)
      • Khal Hash (crypto)
    • Hackday Qualifications 2022
      • Cubik'cipher
    • DiceCTF 2022
      • cable management
  • 2021
    • Aero CTF 2021
      • Not received prize
    • FCSC 2021
      • Shared Notes (web, 500)
      • BattleChip (misc, 495)
    • UIUCTF 2021
      • phpfuck_fixed
  • 2020
    • FCSC Prequals 2020
      • Keykoolol (reverse, 500)
      • Macaron (crypto, 200)
      • Merry (crypto, 500)
      • SSEcret (reverse, 500)
      • Why not a sandbox? (pwn, 500)
    • European Cyber Week CTF Qualifiers 2020
      • Antirdroid
      • Windtalkers
    • DefCamp CTF 2020
      • dumb-discord, spy agency, cross me, syntax check
    • ångstromCTF 2020
      • RSA-OTP
  • 2019
    • ECW Quals 2019
      • S3cr37 4g3nt
    • X-MAS CTF 2019
      • FUNction Plotter
      • Emu 2.0
    • Square CTF 2019
      • Go Cipher
    • Byte Bandits CTF 2019
      • babycrypto
    • Securinets Prequals 2019
      • Beginner's Luck
    • STEM CTF 2019
      • QvR Code
      • REbase
    • Pragyan CTF 2019
      • Decode This
      • Save Earth
      • Super Secure Vault
    • CTFZone 2019
      • Agents
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Introduction

Next2023

Last updated 4 years ago

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This repository includes my writeups for various CTF over the years.

Some of these may contain occasional LaTeX formulas that are not rendered on Github, so please make sure you are viewing this on .

https://ctf.0xff.re/