assembly_0

assembly-0

Reversing - 150 points

Challenge

What does asm0(0xb6,0xc6) return? Submit the flag as a hexadecimal value (starting with '0x')

Hint

assembly conditions

basical assembly tutorial assembly registers

Solution

push	ebp
mov	ebp,esp
mov	eax,DWORD PTR [ebp+0x8]
mov	ebx,DWORD PTR [ebp+0xc]
mov	eax,ebx
mov	esp,ebp
pop	ebp	
ret

---

Stack

Return address is at ebp+0x4
param1 == 0xb6 is at ebp+0x8
param2 == 0xc6 is at ebp+0xc

psuedocode

eax = param1
ebx = param2
eax = ebx
return eax

Flag

0xc6