hxc



Solves

Challenge Category Value Time
Warm Up Warm Up20
Base64 Warm Up20
QR Warm Up20
Secure Shell Warm Up20
Net Cat Warm Up20
Discord Warm Up10
Patience Test Warm Up300
Happy CNY! Miscellaneous52
Web warmup Web20
Where is the flag? Web20
Julius Caesar Cryptography100
Secret Url Web20
Hex To ASCII Mini Game100
Flag.txt Web20
The game of NIM Mini Game20
Simple RSA Cryptography328
What is ROT? Cryptography50
Year 1993 by Urban Müller Cryptography300
I am Samuel Morse! Cryptography100
I am Samuel Morse 2! Cryptography200
Stegnography 1 Steganography100
Stegnography 2 Steganography150
Coffee Or Tea? Steganography346
Stegnography 3 Steganography200
A Thousand Words Steganography20
Simple RSA (Continue) Cryptography410
Simple Overflow Binary20
Find it! OSINT500
Kuki Cookies Web20
My First SQL Web20
Xtra ObscuRe Service Cryptography20
My First XSS Web20
Auth Me 1.0 Binary20
Linux Tutorial 1 Linux20
Linux Tutorial 2 Linux20
Schrödinger's Cat Miscellaneous20
File Signature Forensics20
Forensics Warm Up 1 Forensics20
Quick Survey Warm Up400
File Signature 2 Forensics20
Slot Machine Web20
De Tuna My Fish Cryptography20
IQ Test Cryptography20