rok123

13th place

350 points


Awards


Solves

Challenge Category Value Time
ZIPception MISC 100
Hidden information Intro - STEGANOGRAPHY 5
Blinded by the lines STEGANOGRAPHY 50
Bad Frontend Intro - Web 5
Romeo & Juliet CRYPTO 50
It's a trap! Intro - MISC 5
Hack klub FERI Intro - OSINT 5
The Grammys Intro - OSINT 5
Do you know him? Intro - OSINT 5
Password protected Reversing 10
A historical source code fragment FORENSICS 10
Very good programming language Intro - Reversing 5
63 74 66 7b 57 33 6c 63 30 6d 33 54 30 43 72 79 70 74 30 7d Intro - CRYPTO 5
Affine cipher algorithm CRYPTO 10
Unshadow Root Intro - CRYPTO 5
The more you look, the less you see Intro - MISC 5
Secure Script Reversing 50
Hash and dash Intro - Reversing 5
Traffic analysis Intro - FORENSICS 5
Ilusion Intro - FORENSICS 5
Waldo Intro - FORENSICS 5