$ ctf42

#whitespace-steganography CTF challenges

2 CTF challenges using whitespace-steganography from 2 CTFs (2023–2026), 2 with writeups.

Crypto · 2

Often combined with

#morse-code 1

Challenges

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Challenge CTF Weight Category Has
Where_Snakes_Die
#whitespace-steganography#morse-code
 BxMCTF 2023 – Crypto files wu 1
Eggs_Over_Easy
#whitespace-steganography
 BlueHens 2026 44.77 Crypto files wu 1