YEC



Solves

Challenge Category Value Time
Discord Warm Up10
Where is the flag? Web20
My First SQL Web20
My First XSS Web20
Julius Caesar Cryptography100
I am Samuel Morse! Cryptography100
Year 1993 by Urban Müller Cryptography300
IQ Test Cryptography20
Beware of SHA1rk Cryptography20
Xtra ObscuRe Service Cryptography20
Simple RSA Cryptography20
E-CryptoBook Service Cryptography20
Simple Diffie-Hellman None20
Simple RSA 2 Cryptography20
Simple Diffie-Hellman 2 None20
I am Samuel Morse 2! Cryptography200
Forensics Warm Up 2 Forensics50
File Signature Forensics20
Shark Of Wire Forensics20
Corrupted Image Forensics20
Beginner Reverse 5 Reverse Engineering50
Beginner Reverse 6 Reverse Engineering50
nogard 1 None20
Ular Challenge 1 None20
Forgot Password Web20
Linux Tutorial 1 Linux20
Admin Dashboard 2 None20
Slot Machine Web20
Stegnography 2 Steganography150
Stegnography 3 Steganography200
Hex To ASCII Mini Game100
Linux Tutorial 2 Linux20
Linux Tutorial 3 None20
Linux Tutorial 4 None20
Admin Dashboard Web20
Schrödinger's Cat Miscellaneous20
Calculator Miscellaneous20
Dot Dot Slash None20
Dot Dot Slash 2 None20
Forgot Password 2 Web20
Happy CNY! Miscellaneous20
Find it! OSINT500
What5Th3Pa55Cod3? Reverse Engineering20
Ular Challenge 2 None20
File Signature 2 Forensics20
Shark Of Wire 2 Forensics20
Flags in ZIP None20
Ular Challenge 3 None193
nogard 2 None20
Coffee Or Tea? Steganography20
Kuki's Puzzle Steganography52
Kuki Cookies Web20
A Thousand Words Steganography20
Recette Secrète Cryptography20
Secret Url Web20
Juggling Clown Web20
Jake The Miner None20
Kuki Cookies 2 Web20
Wiener's RSA None20
Fermat's RSA None20
Small-E None20
SKR Lang Cryptography20
nogard 3 None20
Cr4ck M3! None424
de Bruijn's flag None193
Layers of 101 Programming265
F0rgO7_W1Fi_P@$$w0rD None20
The Kuki Papers Miscellaneous447
SQL Service Web20
De Tuna My Fish Cryptography20
Small-E 2 None20
E-CryptoBook 2.0 Cryptography20
The game of NIM Mini Game20