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SECCON CTF 13 決勝観戦CTF

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Beginner & Welcome

Welcome!
100 pts (167 solves)

Author:

minaminao

Long Flag

100 pts (152 solves)
Beginner
Crypto

Author:

minaminao

出力からフラグを復元してください🐍

import os
from Crypto.Util.number import bytes_to_long

print(bytes_to_long(os.getenv("FLAG").encode()))

出力:

35774448546064092714087589436978998345509619953776036875880600864948129648958547184607421789929097085
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