phyphy

164th place

181 points


Awards


Solves

Challenge Category Value Time
Safe Repo Stage 1 sead21 20
öCyberBrief Stage 1 sead21 10
Secure Shopping List Stage 2 sead21 20
Secure Shopping List Stage 1 sead21 20
Network Switch crypto 20
Post-Quantum crypto 20
Buffer Overflow 0 Intro to CTFs 10
WebShop crypto 20
Picture of the day crypto 20
flag format misc 1
Dr. Vi Genere crypto 20