$ cat writeup.md…
$ cat writeup.md…
hackerlab
Task: a JPEG image with 'TRY HARDER' text hides a QR code in near-black pixel values and uses steghide for final flag storage. Solution: amplify dark pixel differences to reveal hidden QR code, invert it for decoding, use the decoded password with steghide to extract the flag.
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$sign in$ grep --similar