webeasy

Полет нормальный (Flight is Normal)

duckerz

Task: Score 1,000,000 points in a Flappy Bird clone to get the flag. Solution: Analyzed obfuscated client-side JS, found XOR-encrypted flag with key in same file, called getFlag() directly in console.

$ ls tags/ techniques/
game_hackingjavascriptclient_sidexorobfuscation
xor_decryptionsource_code_analysisjs_deobfuscation
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