Skip to content

Hopeless blog

rookie

0CTF 2021 Quals “ioa” writeup

November 3, 2023February 15, 2022 by rookie

sslvpn ioa writeup for 0ctf 2021 quals.

Categories writeups

Realworld CTF 2022 “The rise of sky” writeup

November 3, 2023February 9, 2022 by rookie

Interesting challenge with CSKY cpu and weird arch mcore in RWCTF 2022

Categories writeups
Newer posts
← Previous Page1 Page2

Recent Posts

  • How to Make Your Openwrt Raspberry Pi 5’s SD Card Actually Useful: Expanding OpenWRT Partition Size
  • Converting Oracle Data Dump (.dmp) Files to CSV: A Practical Guide
  • Enhancing iOS Debugging: Creating a Custom FLEX Loader to any 3rd party iOS application
  • How to solve mysterious registry ghost problem
  • How to install debian on arbitrary Qemu architecture

Post Categories

  • guides
  • reverse-engineering
  • tweaks
  • writeups
© 2025 Hopeless blog • Built with GeneratePress