Content about cryptography
- •2 min read•ctfadvent-of-ctf
Advent of CTF 2025: Day 1 - The Mission Begins
A beginner-friendly cryptography challenge involving multi-step encoding conversion using CyberChef to decode binary data into the final flag.
- •4 min read•nahamconctf
NahamCon Winter CTF 2025: Crypto Challenge Writeups
Comprehensive writeups for the cryptography challenges from NahamCon Winter CTF 2025, featuring Linear Lines affine cipher analysis and practical solving techniques.
- •5 min read•tryhackmepasswords
TryHackMe: Passwords - A Cracking Christmas
A comprehensive walkthrough of the TryHackMe Passwords room, exploring password-based encryption attacks and defensive strategies during the holiday season.