Programming and Coding

Hi guys, I am coding a new project in assembly (using MASM). I need to generate a random number each time that exe will run. To be more clear i need to generate random numbers between 0 to 9. I have tried crt_rand , but it gives me 1 every time I run the exe. Do anyone have any idea or source/demo on how to generate random numbers between 0 to 9 please tell me. And if the implementation of random function will be simple, it will be more useful. Thanks Blue Indian

Which static lib could play mp3 from resource WITHOUT extracting the mp3 file to hard disk? C++ is prefered. Thank you buddies.

hi all a friend of me and i got a problem. we found a nice firework-effect for asm32. but when trying to run the code in Windows 7 it crashes. Maybe someone can help us to get a working firework-effect for winxp & win7 ? pm me if you would take a look at the source

Hi, i have a application that drops all Window Messages like WM_GETTEXTLENGTH etc. to prevent that another application read this control. Is there a way to get the text from memory ? I have only the control handle. WinSpy++ tells me, its a normal "Static"-Control Class.

Hi all, While playing with the Miracl large integer package and using the example code as a base, i made 3 ECDSA functions: 1. Keypair generation. 2. Data signing. 3. Signature verification. Using the 'cinstr' function i am able to load parameters from ascii strings to bignum variables and it works just fine, all 3 functions are operational and correct. Using the 'big_to_bytes' function i am able to get the octet string which represents the bignums in use and i can load them back to bignum variables using 'bytes_to_big' and following along in OllyDbg i can see that all of the values are correct and exactly the same as if i had loaded them from strings. However, when it re…

Hi. A sample for tiny Speech under 1k. A static lib will follow! Speech1K.rar

I subclassed a label(static text) control to avoid text flicking, and dealed with WM_SETTEXT of label's message, however, the bitblt function didn't work. Thank you. Attachment is the c++ source. //label's subclass wndProc char szBuf[512]={0}; HDC hdc, hdcMem; if(message == WM_SETTEXT) { strcpy(szBuf, (char *)lParam); lParam = 0; hdc = GetDC(hLabel); hdcMem = CreateCompatibleDC(hdc); SetTextColor(hdcMem, RGB(255,0,0)); TextOut(hdcMem, 0, 0, szBuf, strlen(szBuf)); BitBlt(hdc, 0, 0, 300, 300, hdcMem, 0, 0, SRCCOPY); DeleteDC(hdcMem); ReleaseDC(hLabel, hdc); return 0; } flickerLabel.zip

Hi to all. Prefetch Cleaner This software will clean Prefetch directory of windows xp in order to speed up your windows. I wrote this program with pure assembly. Here is the source code + application: http://hsnc3r.persiangig.com/ASA/P_C.rar Password of archive: ASA-2012

Hello everyone, how do I create this effect? When I click on the About button, check a form with specular space. I do not know exactly what it's called the effect, but I think it uses OpenGL. Thanks! P. S. Sorry for my bad English.

ATL webbrowser had no response to <ENTER> and <TAB> key. Solved by using HOOK: WH_GETMESSAGE reference link: />http://www.codeproject.com/Articles/1097/Tabs-and-Accelerators-in-ATL-Modeless-Dialogs Thanks.

is anyone familiar with kol? basically im try to inject a dll & show the form, but ive no idea what im doing with it (only just started using it) This a VCL version that works but i cant seem to figure out how to do it with KOL. why dont i just use the vcl version, because 1.xx mb is a joke & the VCL bloat gets bigger with every new release, hence the KOL replacement. uses SysUtils, Classes, Windows, Forms, Source in 'Trainer.pas' {Form1}; {$R *.res} procedure CreateForm; begin Application.ShowMainForm := True; with TForm1.Create(Application) do ShowModal; end; procedure DllMain(Reason: DWORD); var a: DWORD; begin if (Reason = DLL_PROCESS_ATT…

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I created a simple oval png and used it as the frame window of my application. I noticed that some patch used pnglib and UpdateLayeredWindow to realize regioned and transparent window. Any buddy could fix my code? Thanks a lot. Here's the main code: //UpdateLayeredWindow using Visual Studio 2003 above //or VC6 with upgraded SDK, tools->options->directories //set include path of newer SDK case WM_CREATE: PNG_Init(&g_pnginfo); PNG_LoadResource(&g_pnginfo, g_hInst, MAKEINTRESOURCE(IDR_PNG_FRAME)); PNG_Decode(&g_pnginfo); g_bmpHandle = PNG_CreateBitmap(&g_pnginfo, hwnd, PNG_OUTF_AUTO, false); PremultipliedAlpha(g_bmpHandle); return 0; case WM_PAINT: hdc…

Hi there I have down loaded this example here but I do not remember were ....does any body know how to do the buttons in masm like the person did here ... I have looked at all of Ufo-Pu55y's sources but I can not get any to work with this button...not sure of the logic behind the spacing in the images there Win uPPP.zip

I just noticed this accidentally and they already released it in january 2012(?), but I guess it's still worth getting mentioned? Download: http://www.masm32.com/masmdl.htm

I'd like to retrieve all the windows having same class name "tooltips_class32" I used the win32 API function: hwndFound = FindWindowEx(NULL, NULL, "tooltips_class32", NULL); However, I could get only one window. Question is how to get all windows having the same class name. Another question is how to get the tooltip text? Using GetWindowText API, right? Thank you!

I wrote a small program to explain the type sizes to myself. But while reading a few reverse engineering books I have became confused. Inside one of the chapters I ran into this statement: << The word is understood not only as 2 bytes, but also as the size of operands by default; in 32 bit mode, the word equals 4 bytes. >> like repe movsd (repeat equal) (movsd is a dword) which is 2 words. which apparently according to the text would be 8 bytes. but in my program a dword is 4 bytes... ( Please someone straighten me out... lol ) Can someone explain this to me? #include <iostream> #include <windows.h> using namespace std; int main() { cout &l…

Whenever i compile a project in WinASM studio.i get an error."failed to create....blahblah" on the bottom of my screen.when i execute it says "executing failed" Someone please help.

Hi guys. Can someone explain why AES encryption with work large files lose or adding some bytes. Original size must be : 17,9 MB (18 819 479 bytes) I get : 17,9 MB (18 819 488 bytes) here code public static void DataEncrypt(string fileIn, string fileOut) { FileStream FILE_In = new FileStream(fileIn, FileMode.Open, FileAccess.Read); FileStream FILE_Out = new FileStream(fileOut, FileMode.OpenOrCreate, FileAccess.Write);byte[] TEST_KEY = new byte[] {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10}; byte[] TEST_IV = new byte[] {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10};R…

Hi All. I need some Win32 Api functions for enum all open port (TCP, UDP, etc) that can be implemented on XP, 7, or below. is there any function that i can be used for?

Hi all, the program I'm working on allocates a block of memory of 0x66000 bytes. (Using Olly it is displayed on the Memory Map Tab) Every time I start this program it is 0x66000 bytes. Only the Base adres differs. I want to find this block of memory (if Olly can do it, It is possible) Using C# how should I do this? regards, ger

Something happened that usually never happens: Demo hardcore coders sharing their code. Kudos to that move />https://github.com/farbrausch/fr_public

Hi all, maybe the dummest quest of the day.... but msvs 2010 does not compile the '/', '*' and '%' operators.... (well it does compile, but the answers are not there.) I had the same issue using excell changed '/' to '-' problem solved. regards, ger

HiI got a nice keygentemplate and need transparant textboxes. I already have that but the text from the textboxes is strange... Look at the pic. Maybe someone does know how to get normal text there?

I generate some rsa keys with lockbox(c++ builder xe2) now if i whant us this keys i get an error invalid integer value: Her the keys i whant us: Puplic exponent E=EB0C Modulus N=75E7D3A2D3BC5366050B13B0D149479E8997EA705ABFE096528E9967DA0D763DCDC8B814F12BC005F08838350889832C67AFBEBCE3ECA772B8EA04F81C215A45FDC80CC29294F7E1474B656B8741AB6B8CDDB52274EF230E283F7DC4C570D855 Private exponent D=C3C37306BB25C9FFE62EE26B9393FF1986612B9A5256C5EF1A7BFEED58C3CDAB482F12DBAF751AB72C60737C3B0E0B421210A80DCF431B88ACD946A32AC7F90980E73BC6A7607E12F6133AF2D48048393C3E0AD89E0A150A3C86AB618E929B46 The keys looks like littel endian to me but i am not sure. This is the code i us to gen the rsa …