Overview먼저 바이너리에 대한 정보가 아무것도 없기 때문에 바이너리 정보를 모음(gdb) info funcAll defined functions:File bomb.c:36: int main(int, char **);Non-debugging symbols:...0x0000000000400ee0 phase_10x0000000000400efc phase_20x0000000000400f43 phase_30x0000000000400fce func40x000000000040100c phase_40x0000000000401062 phase_50x00000000004010f4 phase_60x0000000000401204 fun70x0000000000401242 secret_phase0x00..