128th place

2790 points


User Name Score
Yong Hui 2790


Challenge Category Value Time
Warm Up Warm Up20
Base64 Warm Up20
QR Warm Up20
Beginner Reverse 1 Reverse Engineering50
Discord Warm Up10
Net Cat Warm Up20
Secure Shell Warm Up20
Forensics Warm Up 1 Forensics20
What is ROT? Cryptography50
Stegnography 1 Steganography100
Simple Overflow Binary20
Web warmup Web20
Patience Test Warm Up300
Find it! OSINT500
Where is the flag? Web20
Julius Caesar Cryptography100
Year 1993 by Urban Müller Cryptography300
I am Samuel Morse! Cryptography100
Admin Dashboard 2 None20
I am Samuel Morse 2! Cryptography200
IQ Test Cryptography20
Beware of SHA1rk Cryptography20
My First SQL Web20
My First XSS Web20
Simple Diffie-Hellman None20
Simple RSA Cryptography20
Simple RSA 2 Cryptography20
Beginner Reverse 2 Reverse Engineering50
Beginner Reverse 3 Reverse Engineering50
Forensics Warm Up 2 Forensics50
File Signature Forensics20
Stegnography 2 Steganography150
Small-E None20
Wiener's RSA None20
Fermat's RSA None20
Hex To ASCII Mini Game100
Simple Diffie-Hellman 2 None20
De Tuna My Fish Cryptography20
Xtra ObscuRe Service Cryptography20
Recette Secrète Cryptography20
Corrupted Image Forensics20
Shark Of Wire Forensics20
Forgot Password Web20
Forgot Password 2 Web20
E-CryptoBook Service Cryptography20
E-CryptoBook 2.0 Cryptography20
SKR Lang Cryptography20
Schrödinger's Cat Miscellaneous20
Happy CNY! Miscellaneous20