Thumbnail for HKCERT CTF 2022 – C++harming Website
Thumbnail for HKCERT CTF 2022 – C++harming Website

HKCERT CTF 2022 – C++harming Website

A harming website? Hope it doesn't harm my sleep!

Thumbnail for HKCERT CTF 2022 – Base64 Encryption
Thumbnail for HKCERT CTF 2022 – Base64 Encryption

HKCERT CTF 2022 – Base64 Encryption

Frequency analysis with a touch of heuristics.

Thumbnail for DownUnderCTF 2022 – ezpz-rev
Thumbnail for DownUnderCTF 2022 – ezpz-rev

DownUnderCTF 2022 – ezpz-rev

Grid puzzles aren't that easy.

Thumbnail for MuseScore Navigation Plugins
Thumbnail for MuseScore Navigation Plugins

MuseScore Navigation Plugins

Developing plugins to enhance the music editors' quality of life.