Fasty2

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Challenge

Description

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FASTY was never meant to evolve.

But in the early 2000s, broadband arrived.

A rogue upgrade emerged from the ashes of legacy code: F4STY.

Where FASTY waited, F4STY hunted. Where FASTY tested, F4STY mocked.

Inspired by the golden age of Winamp skins, MSN Messenger hacks, Nokia games and GameBoy logic, F4STY rewrote the rules.

Faster clock speed. Sharper logic. Zero tolerance.

He considers FASTY v1 a relic — a tutorial at best.

To defeat F4STY, you must master the logic of the 2000s: custom encodings, compressed data, pseudo-random systems, and raw speed.

nc 51.210.244.18 8688

Ce challenge tourne sur un docker et n'est pas disponible

Solution