Programming and Coding

Fastest way to clear all REGs

June 25, 2009 by SunBeam

21 replies
5.3k views

Hi guys. It's me again, with another kinky weird request from y'allz. Do you happen to know the fastest way to clear all registers? (e-a-c-d-b-x, e-s-d-i) I wrote something like this, keeping in mind I want code to be small: _WIPE proc push 6h pop ecx @loop: push 0 loop @loop pop eax pop ecx pop edx pop ebx pop esi pop edi ret _WIPE endp Pretty much looks like a Delphi function in prolog, lol. Post your thoughts, please!

Last reply by SunBeam, August 6, 2009

Morse Code

July 28, 2009 by zugo

5 replies
3.2k views

Hi guys, MorseCode is an application that converts the input text to Morse code and also plays the sound of it - comes with full source code. Regards. MorseCode.rar

Last reply by nirvana02, August 6, 2009

How to add a SysListView32 control in my Winasm project ?

August 4, 2009 by yanes

3 replies
2.6k views

Hi all , i'm coding a MASM32 program under Winasm IDE how to add the List control SysListView32 on my Dialogbox Of course ,How to add and edit item in the list I think this ctrl is in the Ole32.dll (Not a custom one) waiting for your help THANX ...

Last reply by yanes, August 4, 2009

delphi keygenning help

August 3, 2009 by Accede

13 replies
4.3k views

Can any god keygener me help on this mistake her is the code: procedure TForm1.btn1Click(Sender: TObject); const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'; var N,A,B,C,D,E,F,i:Integer; serial1,S,U,V,W,X:string; Activation:array of Char; begin serial1 :=''; begin if cbb1.Text = 'OJOsoft DVD Ripper'then//cbb is combobox if cbb1.Text = 'OJOsoft Total Video Converter' then if cbb1.Text = 'OJOsoft iPod Video Converter' then if cbb1.Text = 'OJOsoft DVD Audio Ripper' then if cbb1.Text = 'OJOsoft WMA to MP3 Converter' then if cbb1.Text = 'OJOsoft DVD to AVI Converter' then if cbb1.Text = 'OJOsoft WAV to MP3 Converter' then if cbb1.Text = 'OJOsoft DVD to PSP Converter' then…

Last reply by Nacho_dj, August 4, 2009

Problem with PE section Injection

July 14, 2009 by DarkInjection

4 replies
4.1k views

hello this is my first post here i m writing a program to add a new section into the PE at the moment.... but somegthing goes wrong im trying to locate what its worng but nothing yet u can find the source here: infection.h typedef struct _StaffToUse { DWORD EIP; DWORD IMAGE_BASE; DWORD VEP; DWORD NumbOfSections; DWORD WinExec_; DWORD LoadLib_; DWORD ExitProc_; DWORD *VirtualS[32]; DWORD *SizeOfRaw[32]; DWORD *PointerToRaw[32]; DWORD *VirtualAddr[32]; BYTE *SectionNames[32];} StaffToUse;typedef struct _DWDataStorage{ BYTE *dwData;}DWDataStorage;//cracps HANDLE hFile,oFile = NULL; DWORD dwBytesRead; DWORD Sections; DWORD fSize = 0; PCHAR pMem; IMAGE_NT_HEA…

Last reply by Guest, July 28, 2009

Nice op-code reference program

January 29, 2009 by DoNotUseFoulLanguage

12 replies
4k views

Hope you like this, i found it pretty useful Made by Yury Lukach opcodes.zip

Last reply by hanjian, July 24, 2009

debugging the errors

July 21, 2009 by ajaytvish

1 reply
2.6k views

//can somebody help me with the solution of this error : //I am trying to compile the below assembly code on borland v5.02 & tasm assembler v5.0 ;PROGRAM filename setpath.asm .386p ;enable Intel 386 (with privileged) instructions .model flat,stdcall ;flat memory model, for Win32 applications .radix 10 ;numbers default to base-10 jumps ;jumps get calculated and adjusted include Win32.inc ;basic Win32 application constants and structures ;Advapi32.dll extrn RegOpenKeyExA:proc ;external API declaration extrn RegSetValueExA:proc extrn RegCloseKey:proc ;Kernel32.dll extrn GetCurrentDirectoryA:proc extrn E…

Last reply by atom0s, July 22, 2009

Call c++ member function through asm

July 16, 2009 by urbanyoung

2 replies
3.1k views

Hey, I'm trying to call a c++ class member function through asm. I believe the this param (class id) is passed using ECX in the function call, getting this is no problem. However, when I call the function (with the class id in ECX) the function doesn't crash like before, but it returns incorrect data. I was wondering if anything else needs to be passed to the function or if ECX is infact the class id used to associate data with the caller. Any tips would be appreciated.

Last reply by atom0s, July 19, 2009

x64 assembly

July 9, 2009 by sakr22

6 replies
11k views

in visual c++ 2005 x64 it doesn't support the inline assembly __asm so to write assembly i must write it in a .asm file then call it from my code i need a tutorials for writing x64 assembly and how to call it as a function from c++ or at least i nead an x64 IDE assembler thnx in advance

Last reply by sakr22, July 19, 2009

dl help asmcom

July 15, 2009 by magicrain@hotmail.com

2 replies
5.8k views

Hey folks i need some help with a asm line...how i could do that in delphi ? SAR EAX,1 ROL EAX,3 XCHG EAX,ESI < i need that in delphi but how :S?

Last reply by magicrain@hotmail.com, July 15, 2009

Reading multiline text from a multiline edit control

July 14, 2009 by mudlord

0 replies
2.2k views

Hi, I am just asking how to read text that is multilined, in a text box, into a formatted memory buffer. This is needed because the required function that needs the text, expects it to be formatted. And so, the app fails because the text is not formatted properly (with newlines etc). The language the project is written in is C++, with zero MFC or .NET. Any assistance at all would be appreciated. EDIT: Worked it out. For some odd reason, the edit control's contents (which are on tabs) are not read...

Last reply by mudlord, July 14, 2009

HOW MAKE A LINT IN C++

July 11, 2009 by DavidOliveira

1 reply
2.5k views

i wanna make a link in my application go to a site anyone can helpe like to do

Last reply by wyrda, July 12, 2009

delete thread

December 1, 2008 by mudlord

6 replies
4k views

*plz kill this people.*

Last reply by mudlord, July 10, 2009

[Delphi] Resource section help

July 9, 2009 by steve10120

0 replies
2.6k views

Hi, I've got another problem. I'm trying to read the read and parse data in the resource section, after reading some articles I've got a pretty good idea about what needs to be done. But, I'm stuck on one little thing, which none of the articles seem to cover. The problem is with the IMAGE_RESOURCE_DIRECTORY_ENTRY values, the Name value seems correct(checked with Index refs), but the OffsetToData value is wrong, or at least the value in the field is way way above even the filesize. Is there something I need to do to the OffsetToData to get the right offset of the IMAGE_RESOURCE_DATA_ENTRY? var dwOffset: DWORD; bFile: TByteArray; IDH: TImageDosHeader; INH: TImageN…

Last reply by steve10120, July 9, 2009

how to get data from edit

July 8, 2009 by DavidOliveira

2 replies
4.2k views

hey people,i want to get data from edit and show to the user,

Last reply by mudlord, July 8, 2009

how to generate a random number

July 7, 2009 by DavidOliveira

7 replies
3.5k views

i wanna generate random numbers with no repeats, i have this code #include <cstdlib> #include <iostream> using namespace std; int main() { int randomNumber; for(int i = 0; i < 15 ; i++) //print random #s 15 times {randomNumber = (rand() % 25) + 1; cout << randomNumber << endl;getchar( ); } return 0; } but it generate the same sequence 17-18-10-1-20-25-4-9-13-15-6-21-7-3-12 everytime how can i fix it

Last reply by atom0s, July 8, 2009

Unpacker

September 23, 2007 by Busted

18 replies
20k views

Hey all, I am searching for an unpacker source code coded in assembly , the reason for this is I want to start coding unpackers you know teach myself. I havn't found any tutorials on coding unpacker's if you happen to come across any let me know , anyways... your help is appreciated! Tipidy

Last reply by born2download, July 7, 2009

Delphi 7

February 12, 2009 by tagor

8 replies
3.7k views

Sorry my english is bad. How to input music in Borland Delhpi 7??? Please Tell Me???

Last reply by Sub Xero, July 6, 2009

ASM CODING

July 3, 2009 by Mr. X

6 replies
3.8k views

i am just learnign asm and just trying to code a simple exe which on opening first open a site like www.tuts4you.com Then the main program executes. I know about coding a message box and little bit more but open site on opening site is little interesting one so i want that if anyone know how to do that coding or any source related to that please share with us

Last reply by Mr. X, July 3, 2009

Hook a Kernel32 api with a driver?

July 2, 2009 by high6

5 replies
3.2k views

Anyone have an example of hooking a kernel32 api with a driver? Also can more than one driver hook an api at a time? Side question: Can you call a drivers functions directly? Or do you have to do the Read/Write file stream?

Last reply by high6, July 3, 2009

[help]try to code server simulation from online game

June 30, 2009 by nickpalingcool

3 replies
3.1k views

Dear all friends in tuts4you, rite now i'm try to build a simulation local server for my favourite online game so i can play it in my computer without internet connection (in additional to practice the game n because verry expensive internet connection in my country).. i try to build it in visual basic 6 because limited knowledge off programming language that i have. at first, i've captured all packets sent n recieved using WPE. the problem is, i send the packet i recieved in wpe with winsock, the server respond the connection but the game not responding the connection. some off my codes are: Private Sub Winsock1_ConnectionRequest(ByVal requestID As Long) Winsock1.Close …

Last reply by nickpalingcool, July 1, 2009

[Delphi] Add Section problems

June 28, 2009 by steve10120

9 replies
4.5k views

Hi. I've got a problem. I'm creating a fake signer, thats adding a new section to the PE, adds the sig, and a push/retn to go back to the OEP. Now, my problem is an odd one, while I've been building it I've been calling the function(s) via Form.Create event, and all is working perfectly, but now everything is ready I started to make the GUI and call via button click events, this is when I started running into problems. Just doesn't make sense to me, if it works via Form.Create should work anywhere else, no? This is the add section function I'm using, I ported it from a VB version, I forget who that was by. Please excuse the mess I've changed all the read/write to copymem …

Last reply by Nacho_dj, June 29, 2009

How to disable program visiting internet?

June 27, 2009 by alaphate

8 replies
3.1k views

Recently, I downloaded a free video to flv software. It will check for update every time it starts up, and there's no option to disable it visiting its website. For example, some freeware will download ads from its website. Without internet connection, it will work fine. The problem is how to disable it from visiting internet without using internet firewall. I tried using winHex to replace its domain to ip address 0.0.0.0, but the application might encrypt its domain. Windows hosts file may solve this problem, but it will not the best solution for sharing clean software to others. I will appreciate your good suggestions. Thank you in advance. I coded a demo program. See P…

Last reply by alaphate, June 29, 2009

Dynamic DLL?

June 22, 2009 by SunBeam

24 replies
7k views

Hello, guys and gals. I have a question involving patching system DLLs to allow hooking or loading of user's modules inside an app. For instance, I picked msvcrt.dll from system32 for this task. Loading up the DLL in Olly shows this: So, let's say I want to write some code inside the DLL, then place a JMP or PUSH+RET at DLL's EP to redirect it to first execute my code, then restore code at EP, after which I'll resume execution to the DLL. All easy and done, I pick some empty space from .data section, as below: So, EP: 77C1F2A1 CAVE: 77C5D300 It would work pretty well, except, if I copy DLL to Desktop and open it in Olly, I get this: Under these circumstances …

Last reply by Peter Ferrie, June 25, 2009

Help on Resorce Files

June 23, 2009 by serhat

1 reply
2.5k views

Last reply by by:70, June 23, 2009

Sign In