足球esp对mar_esp主场

自己做了一个C程序，从C转汇编，希望对你有用：

#include <stdio.h>

#include <stdlib.h>

void main()

{

char mon[12][4];

sprintf(mon[0],"%s", "Jan\0");

sprintf(mon[1],"%s", "Feb\0");

sprintf(mon[2],"%s", "Mar\0");

sprintf(mon[3],"%s", "Apr\0");

sprintf(mon[4],"%s", "May\0");

sprintf(mon[5],"%s", "Jun\0");

sprintf(mon[6],"%s", "Jul\0");

sprintf(mon[7],"%s", "Aug\0");

sprintf(mon[8],"%s", "Sep\0");

sprintf(mon[9],"%s", "Oct\0");

sprintf(mon[10],"%s", "Nov\0");

sprintf(mon[11],"%s", "Dec\0");

int a = getchar()-48;

int b = getchar()-48;

a = a*10 + b;

if(a<=12)

{

printf(mon[a-1]);

}

}

汇编：

push ebp

mov ebp,esp

sub esp,114h

push ebx

push esi

push edi

lea edi,[ebp-114h]

mov ecx,45h

mov eax,0CCCCCCCCh

rep stos dword ptr es:[edi]

mov eax,dword ptr [___security_cookie (417000h)]

xor eax,ebp

mov dword ptr [ebp-4],eax

mov esi,esp

push offset string "Jan\0" (415A20h)

push offset string "%s" (415820h)

lea eax,[ebp-38h]

push eax

call dword ptr [__imp__sprintf (4182C8h)]

add esp,0Ch

cmp esi,esp

call @ILT+310(__RTC_CheckEsp) (41113Bh)

mov esi,esp

push offset string "Feb\0" (415810h)

push offset string "%s" (415820h)

lea eax,[ebp-34h]

push eax

call dword ptr [__imp__sprintf (4182C8h)]

add esp,0Ch

cmp esi,esp

call @ILT+310(__RTC_CheckEsp) (41113Bh)

mov esi,esp

push offset string "Mar\0" (415A18h)

push offset string "%s" (415820h)

lea eax,[ebp-30h]

push eax

call dword ptr [__imp__sprintf (4182C8h)]

add esp,0Ch

cmp esi,esp

call @ILT+310(__RTC_CheckEsp) (41113Bh)

mov esi,esp

push offset string "May" (415808h)

push offset string "%s" (415820h)

lea eax,[ebp-2Ch]

push eax

call dword ptr [__imp__sprintf (4182C8h)]

add esp,0Ch

cmp esi,esp

call @ILT+310(__RTC_CheckEsp) (41113Bh)

mov esi,esp

push offset string "May\0" (415A10h)

push offset string "%s" (415820h)

lea eax,[ebp-28h]

push eax

call dword ptr [__imp__sprintf (4182C8h)]

add esp,0Ch

cmp esi,esp

call @ILT+310(__RTC_CheckEsp) (41113Bh)

mov esi,esp

push offset string "Jul" (4157B0h)

push offset string "%s" (415820h)

lea eax,[ebp-24h]

push eax

call dword ptr [__imp__sprintf (4182C8h)]

add esp,0Ch

cmp esi,esp

call @ILT+310(__RTC_CheckEsp) (41113Bh)

mov esi,esp

push offset string "Jul\0" (415A08h)

push offset string "%s" (415820h)

lea eax,[ebp-20h]

push eax

call dword ptr [__imp__sprintf (4182C8h)]

add esp,0Ch

cmp esi,esp

call @ILT+310(__RTC_CheckEsp) (41113Bh)

mov esi,esp

push offset string "Aug\0" (4157A8h)

push offset string "%s" (415820h)

lea eax,[ebp-1Ch]

push eax

call dword ptr [__imp__sprintf (4182C8h)]

add esp,0Ch

cmp esi,esp

call @ILT+310(__RTC_CheckEsp) (41113Bh)

mov esi,esp

push offset string "Sep\0" (415A00h)

push offset string "%s" (415820h)

lea eax,[ebp-18h]

push eax

call dword ptr [__imp__sprintf (4182C8h)]

add esp,0Ch

cmp esi,esp

call @ILT+310(__RTC_CheckEsp) (41113Bh)

mov esi,esp

push offset string "Nov" (4157A0h)

push offset string "%s" (415820h)

lea eax,[ebp-14h]

push eax

call dword ptr [__imp__sprintf (4182C8h)]

add esp,0Ch

cmp esi,esp

call @ILT+310(__RTC_CheckEsp) (41113Bh)

mov esi,esp

push offset string "Nov\0" (4158B4h)

push offset string "%s" (415820h)

lea eax,[ebp-10h]

push eax

call dword ptr [__imp__sprintf (4182C8h)]

add esp,0Ch

cmp esi,esp

call @ILT+310(__RTC_CheckEsp) (41113Bh)

mov esi,esp

push offset string "Dec\0" (415874h)

push offset string "%s" (415820h)

lea eax,[ebp-0Ch]

push eax

call dword ptr [__imp__sprintf (4182C8h)]

add esp,0Ch

cmp esi,esp

call @ILT+310(__RTC_CheckEsp) (41113Bh)

mov esi,esp

call dword ptr [__imp__getchar (4182BCh)]

cmp esi,esp

call @ILT+310(__RTC_CheckEsp) (41113Bh)

sub eax,30h

mov dword ptr [ebp-44h],eax

mov esi,esp

call dword ptr [__imp__getchar (4182BCh)]

cmp esi,esp

call @ILT+310(__RTC_CheckEsp) (41113Bh)

sub eax,30h

mov dword ptr [ebp-50h],eax

mov eax,dword ptr [ebp-44h]

imul eax,eax,0Ah

add eax,dword ptr [ebp-50h]

mov dword ptr [ebp-44h],eax

cmp dword ptr [ebp-44h],0Ch

jg main+1FEh (4137BEh)

mov eax,dword ptr [ebp-44h]

lea ecx,[ebp+eax*4-3Ch]

mov esi,esp

push ecx

call dword ptr [__imp__printf (4182C4h)]

add esp,4

cmp esi,esp

call @ILT+310(__RTC_CheckEsp) (41113Bh)

xor eax,eax

push edx

mov ecx,ebp

push eax

lea edx,[ (4137F0h)]

call @ILT+130(@_RTC_CheckStackVars@8) (411087h)

pop eax

pop edx

pop edi

pop esi

pop ebx

mov ecx,dword ptr [ebp-4]

xor ecx,ebp

call @ILT+25(@__security_check_cookie@4) (41101Eh)

add esp,114h

cmp ebp,esp

call @ILT+310(__RTC_CheckEsp) (41113Bh)

mov esp,ebp

pop ebp

ret

nop