stegomedium
The Saving Prescription
hackerlab
Task: a PNG image of a Russian medical prescription from 1962 with 23 medications and dosages in mg. Solution: recognize that all dosage values fall in the printable ASCII range, convert each number to its ASCII character to reveal a hidden leetspeak message — the flag.
$ ls tags/ techniques/
ascii_code_decodingdocument_analysishistorical_context_verificationnumeric_to_ascii_conversion
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