backdoorctf17 pwn

h3rcul35 was giving a lecture on writing secure codes. A n00b refused to accept the statement by h3rcul35, "NEVER EVER TRUST THE USER". The n00b gave him a binary and said its secure. h3rcul35 solved it within a few minutes. If you believe what h3rcul35 said is correct then get the flag.

nc hack.bckdr.in 9035

NOTE: We have upgraded our authentication system. If you face any issues, message us at chat.sdslabs.co or drop a mail at [email protected]