#zer0ptsCTF2022 from Crypto.Util.number import isPrime, getPrime, getRandomRange, inverse import os import signal signal.alarm(300) flag = os.environ.get("FLAG", "0nepoint{GOLDEN SMILE & SILVER TEARS}") flag = int(flag.encode().hex(), 16) P = 2 ** 1000 - 1 while not isPrime(P): P -= 2 p = getPrime(5…