ExploitSori / add-nbo

KITRI BoB 9th problem 200713

add-nbo

syntax : add-nbo
sample : add-nbo a.bin c.bin

example

echo -n -e \\x00\\x00\\x03\\xe8 > thousand.bin
echo -n -e \\x00\\x00\\x01\\xf4 > five-hundred.bin
./add-nbo thousand.bin five-hundred.bin

1000(0x3e8) + 500(0x1f4) = 1500(0x5dc)