0xf4h1m

3rd place

2000 points


Solves

Challenge Category Value Time
Box Machine Reverese Engineering 250
OSR Reverese Engineering 200
Flag Checker Reverese Engineering 300
Hidd3nChat WEB 200
Ramen Feels Insecure WEB 200
Sort Me If You Can WEB 200
New Start PWN 100
Twisted Me Crypto 50
Déjà-vu ECDSA Crypto 200
HelloRSA Crypto 100
ZeroHour Reverese Engineering 200