$ ctf42

CryptoNite 2026

weight 22.11 CTFtime official repo

A 30 hour jeopardy style CTF event design for beginner-medium level participants. CryptoNite CTF is the first CTF hosted by the coding club of Indian Institute of Technology Tirupati, Digital Wizards. Challenges will be covering cryptography, forensics, OSINT, reversing etc and will be largely easy-medium level.

Crypto 6

Challenge Has
AES_Stuff files
Forbidden_Communication_I files
Forbidden_Communication_II files
Glitched files wu 1
RSA_Decipher files
Shared_Secrets files

Forensics 5

Challenge Has
An_Image files
Join_the_Animatronic_Family files
Shark_of_the_Wire_I files
Shark_of_the_Wire_II files
The_Epstein_Files files

Misc 2

Challenge Has
The_Onion files
steg files

OSINT 2

Challenge Has
Cant_catch_me files
Looking_through files