robertkok

164th place

2770 points


Members

User Name Score
robertkok 2770

Solves

Challenge Category Value Time
Secure Shell Warm Up20
Warm Up Warm Up20
Base64 Warm Up20
QR Warm Up20
Julius Caesar Cryptography100
Beginner Reverse 1 Reverse Engineering50
Linux Tutorial 1 Linux20
Net Cat Warm Up20
Forensics Warm Up 1 Forensics20
What is ROT? Cryptography50
Stegnography 1 Steganography100
Simple Overflow Binary20
Web warmup Web20
Quick Survey Warm Up400
E-CryptoBook Service Cryptography20
Year 1993 by Urban Müller Cryptography300
I am Samuel Morse! Cryptography100
Xtra ObscuRe Service Cryptography20
I am Samuel Morse 2! Cryptography200
Patience Test Warm Up300
Beware of SHA1rk Cryptography20
IQ Test Cryptography20
Recette Secrète Cryptography20
Simple RSA Cryptography20
Simple Diffie-Hellman None20
Simple RSA 2 Cryptography20
Simple Diffie-Hellman 2 None20
Find it! OSINT500
Where is the flag? Web20
Schrödinger's Cat Miscellaneous20
Wiener's RSA None20
Fermat's RSA None20
E-CryptoBook 2.0 Cryptography20
Small-E None20
De Tuna My Fish Cryptography20
Small-E 2 None20
SKR Lang Cryptography20
Qu1ck M47h5 Mini Game20
Forensics Warm Up 2 Forensics50
File Signature Forensics20
File Signature 2 Forensics20
Corrupted Image Forensics20