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dvdcowboy
Grandmaster Cheater
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Joined: 11 Nov 2006
Posts: 738
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 Posted: Thu May 06, 2010 11:50 pm Post subject: C++ AA->ASM |
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AA
| Code: | [ENABLE]
alloc(NoKB,64)
009973F6: //39 5D ? 75 ? 39 5D ? 74 ? 8B 8F ? ? ? ? DB 45 ? 51 51 DD 1C 24 51 DB 45 ? 51 8D ? ? F7
jmp NoKB
nop
NoKB:
pushad
mov [ebp+c],0
mov [ebp+10],0
popad
cmp [ebp+0c],ebx
jne 00997400//BOTTOM ADDRESS OPCODE
jmp 009973FE //THREE ADDRESS BELOW
[disable]
009973F6: //39 5D ? 75 ? 39 5D ? 74 ? 8B 8F ? ? ? ? DB 45 ? 51 51 DD 1C 24 51 DB 45 ? 51 8D ? ? F7
cmp [ebp+0c],ebx
jne 00997400
cmp [ebp+10],ebx
dealloc(NoKB) |
cpp code
| Code: |
#define jmp(frm, to) (int)(((int)to - (int)frm) - 5)
__declspec(naked) void __stdcall NoKbAssembly()
{
__asm
{
pushad
mov [ebp+0xc],0
mov [ebp+0x10],0
popad
cmp [ebp+0x0c],ebx
jne 0x00997400
jmp dword ptr ds:0x009973FE
}
}
case IDC_NOPKB:
{
switch(Button_GetCheck(GetDlgItem(hWnd, IDC_NOPKB)))
{
case BST_CHECKED:
{
//Start No Player KB
memcpy((LPVOID)&btNOKB, (LPVOID)0x009973F6, 8);
*(BYTE*)(0x009973F6) = 0xe9;
*(DWORD*)(0x009973F6 + 1) = jmp(0x009973F6, NoKbAssembly);
*(DWORD*)(0x009973F6 + 5) = 0x90;
}
break;
case BST_UNCHECKED:
{
//Disable No Player KB
memcpy((LPVOID)0x009973F6, (LPVOID)&btNOKB, 8);
}
break;
}
}
break; |
When i jump into a monster, i crash. Is my cpp code incorrect? (i just copied snippets pertaining to the nokb section)
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Henley
Grandmaster Cheater
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Joined: 03 Oct 2006
Posts: 671
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| Posted: Fri May 07, 2010 12:11 am Post subject: |
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| Code: | | *(DWORD*)(0x009973F6 + 5) = 0x90; |
to
| Code: | | *(BYTE*)(0x009973F6 + 5) = 0x90; |
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Slugsnack
Grandmaster Cheater Supreme
![]() Reputation: 71
Joined: 24 Jan 2007
Posts: 1857
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| Posted: Fri May 07, 2010 7:57 am Post subject: |
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| you'll also find you probably have to change memory protections with virtualprotect/ex
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dvdcowboy
Grandmaster Cheater
Reputation: 0
Joined: 11 Nov 2006
Posts: 738
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| Posted: Sat May 08, 2010 9:25 am Post subject: |
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| Dark Bÿte wrote: | | Code: | | *(DWORD*)(0x009973F6 + 5) = 0x90; |
to
| Code: | | *(BYTE*)(0x009973F6 + 5) = 0x90; |
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I still crash once i run into a character
| Slugsnack wrote: | | you'll also find you probably have to change memory protections with virtualprotect/ex |
I have a HSCRC+MSCRC if thats what you're referring to
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Slugsnack
Grandmaster Cheater Supreme
![]() Reputation: 71
Joined: 24 Jan 2007
Posts: 1857
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| Posted: Sat May 08, 2010 9:30 am Post subject: |
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| You're crashing for the exact reason i'm telling you. Look up those functions I gave you and think why you need to use them
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dvdcowboy
Grandmaster Cheater
Reputation: 0
Joined: 11 Nov 2006
Posts: 738
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| Posted: Sat May 08, 2010 9:31 am Post subject: |
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| kk will post back
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