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CrackmesForBeginners (CFB) #1
Single-line javascript: Key=(username)=>username.split("").map((e,i)=>((e.charCodeAt()^(i+0x5A)) + 0x13) & 0xFF).map(r=>r.toString(16).padStart(2,'0')).join('').toUpperCase()
2026-06-15 15:15