← All Challenges

Whitespace Message

Forensics 100 pts standard
Challenge Description

A text file looks normal …..but is it? message.txt

Flag format: HackCTF{...}

Files
↓ message.txt
Hints
View Hint : Hint

Hint 1: Highlighting the text (Ctrl+A) might reveal something "extra" at the end of the lines. Hint 2: In steganography, a Space can represent 0 and a Tab can represent 1.

Submit Flag

Login to submit a flag.