stegoeasy

White Envelope

hackerlab

Task: Text file with a romantic story containing hidden data. Solution: Used stegsnow to extract flag from trailing whitespace (tabs and spaces encoding).

$ ls tags/ techniques/
steganographytext_steganographywhitespacetabs_spacesstegsnowtrailing_whitespace
Whitespace steganography detectionstegsnow extractionTrailing whitespace analysis
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