CTF, Pico CTF
Description main calls a function that multiplies eax by a constant. The flag for this challenge is that constant in decimal base. If the constant you find is 0x1000, the flag will be picoCTF{4096}.Debug this. I think this exercies is very useful. I will share 2 solutions of the exercise. Solution 1 We can simply disassemble the function. If we … Read More “picoCTF – GDB baby step4 writeup” »