Programming and Coding
Programming and coding tips, help and solutions...
1,890 topics in this forum
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Detect If File Exists
by ChupaChu- 4 replies
- 3.7k views
I was trying to detect if syser is runing or not, idea is if it is running read access to its driver file will be denied.. balah blah.. but strange thing happens when i execute this code: function isitthere:boolean; var s:pAnsiChar; s1,s3:string; begin GetSystemDirectory(s,255); //s is Pchar of system folder (e.g. c:\win\system32) s1:=String(s)+'\drivers'; //s1=drivers path of windows - where sysboot usualy is.. SetCurrentDir(s1); //change to s1 dir s3:='SysBoot.sys'; Result := FileAge(s3) <> -1; //look for file s3 (true if its there false if not there) end;When i run this code it throwas an exception - access violation of some kind, then i terminate the process …
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How To Convert String To Pansichar Type?
by ChupaChu- 2 replies
- 9.6k views
How do i convert Strings to PChar type? And how can i concatenate parts of type string with parts of type PChar and PAnsiChar? or How do i concatenate (put together/stick) multiple variables (in one) of type PChar? if i use 'bla bla' in function that requires PChar it is ok, but if i want to put together my string and for example TEMP path of my system (GetTempPath(255,P) will give us P in PChar type that has value of temp folder location) How to do that?
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Serial Sniffer Code With Visual Basic?
by Matrix- 4 replies
- 4.2k views
Hi Friends i want a VB sample for Serial Sniffing , may you help me plz ? because i not found sample in Internet Tanx
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Windowless Control Buttons
by wouldbehacker- 1 reply
- 3.2k views
Hello I was wondering if anyone has investigated windowless controls ? Tools such as Spy++ provided with VC++ cannot tap into the messages sent between these and the container. I'd like to be able to hook into the place where the 'hit area' of the button is and its status. As the buttons are just 'painted' onto the screen theres not a lot of into go on and my reversing skills are not up to the job yet. Any advice would be greatly appreciated or if you have time I'd gladly pay for C++ code which shows a solution to the problem. Thanks !!
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Decrypt File Into Memory
by Matrix- 10 replies
- 5k views
Hi Freind i encrypted a file with AES algorithm and i want decrypt it into Memory via a Program, i don`t want make any temp file . plz help me
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Polymorphism In Delphi
by midnewbie- 0 replies
- 3.8k views
hi, i wanted to make this simple Crypter Stub (not the body that is crypted) polymorphic which is on every crypting exe generating diffrent kind of code for the Stub, just like morphine. but i have no idea technically what Polymorphism looks like other that the Definition the defnition says Polymorphic exe is a program which generates different code algorithm on every execution, can it be done with delphi code show me how please for i have attached some delphi simple xor crypter. here is the Stub Code --> procedure AddExeLoader; procedure _load_iat; stdcall; forward; procedure _load_code(lpLoadLibrary, lpGetProcAddress: Pointer; lpSectionBegin: DWORD); stdcal…
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How To Dump Memory Of Process Programatically?
by rongchaua- 2 replies
- 4.3k views
Hi all, I would like to dump the memory of a process to a file (as we use Winhex to dump memory and save to file). But I don't know where to start. Are there any library to do that or some tutorial about this problem? Thank you very much. rca.
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- 7 replies
- 9.2k views
This is some code i found on Ap0x site, its a debuger detection algorithm. .model flat, stdcall option casemap :none ; case sensitive include \masm32\include\windows.inc include \masm32\include\user32.inc include \masm32\include\kernel32.inc includelib \masm32\lib\user32.lib includelib \masm32\lib\kernel32.lib .data DbgNotFoundTitle db "Debugger status:",0h DbgFoundTitle db "Debugger status:",0h DbgNotFoundText db "Debugger not found!",0h DbgFoundText db "Debugger found!",0h .code start: LEA EAX,DWORD PTR[IsDebuggerPresent+2h] MOV EAX,DWORD PTR[EAX] MOV EAX,DWORD PTR[EAX] CMP BYTE PTR[EAX],64h JNE @DebuggerDetected PUSH 40h PUSH off…
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Pezip 1.0 Source Code
by Teddy Rogers- 0 replies
- 3.8k views
This is the Delphi source code to PEZip v1.0 by Baggie. Maybe it is of use to someone who wants to study using ZIP compression... Pezipv1.zip Ted.
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Delphi Inline Asm
by ChupaChu- 2 replies
- 4.6k views
I wonder if there is a way to hide calls i make from inlined asm? For example if i call RDTSC regullary (every few sec's) to check if code execution is geting too slow (usualy means: i'm being debuged) by searching my exe for '0F 31' bytes or RDTSC command in olly this anti-debug trick is very easy to be found. So is there a simple way to get around this? Regards, ChupaChu!
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Cpp, C#, .net ,asm Tut
by d3will- 8 replies
- 5k views
rapidshare.com/files/46308204/pcasm-book.pdf rapidshare.com/files/46308878/Wiley_-_Assembly_Language__Step-by-Step_by_Jeff_Duntemann__1.pdf rapidshare.com/files/46309054/CodeNotes_NET.pdf rapidshare.com/files/46311087/cppvidtut2_wmv.rar rapidshare.com/files/46311156/csharp_03.pdf rapidshare.com/files/46311387/Dissecting_A_CSharp_Application.pdf rapidshare.com/files/46311656/ProgrammingVBDotNet.pdf " source: rapidshare.com/files/46311667/programs.7z " rapidshare.com/files/46307097/01.7z rapidshare.com/files/46307392/02.7z rapidshare.com/files/46307607/03.7z rapidshare.com/files/46308103/04.7z rapidshare.com/files/46308499/05.7z rapidshare.com/files/46308837/06.7z rapidshar…
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Asm Opcode Rol?
by ChupaChu- 6 replies
- 4.6k views
I am coding a keygen, and im stuck. I'm writing it in Borlad Delphi 10. In target AL value is ROL-ed with CL value. e.g. ROL 16,32 would give 58 as result! (if using EAX and ECX one would get 580000 all in hex!) ROL 69,48 would give 69 as result! (if using EAX and ECX one would get 6900 all in hex!) Now this i canot do in delphi: 1. ROL as such does not exist in delphi (so i cant implement asm code part (c/p) from source target). 2. i tried using SHL - what gives correct/SAME values as ROL if calculating with dword values, but as i must calculate byte values (AL,CL) i get wrong result. 3. implementing asm part in delphi with SHL al,cl gives me a [Pascal Error] : E2107 Ope…
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Assm & C++
by ReiKo- 19 replies
- 6.1k views
First of all i woud like to say that my goal from this two programing lang. is to make future cracktros. I have some questions and woud like some opinion on them. Is Assambler or C++ better for makeing cracktros? I have much more experience in C++ and it seems very interesting to me, but as i see lots of cracktros / keygens are coded in Assambler. These are issues : Assambler - Fast - Much smaller exe's - It's good to know it for your cracking skills C++ - It's newer lang after all and I can do more with it later if I dont do only Cracktros/Demos, ( I can make games,applications and etc. ). - I have more experience on it then on Assambler - Easier to learn and advanc…
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Terminateprocess Does Not Work Every Time
by ChupaChu- 4 replies
- 4.9k views
I want to be able to kill EVERY process no mather what, but it seems code i'm using is not good enough to do that. Here is what i use: I find handle of process using something like this hProcess:= OpenProcess(PROCESS_ALL_ACCESS, TRUE, aProcessId); Then i try to kill it with this: TerminateProcess(hProcess, 0); Problem is it works with notepad and similar programs, but not with many others.. Any sugestions? Regards,ChupaChu!
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Call (member) Function(s) In Exe
by Guest Bokito- 6 replies
- 4.2k views
Hello, I have the following problem: When decompiling an executable with IDA pro i noticed the classes and member functions were also showing (exe was compiled with vc6). What i would like to do is call these member functions from another process (and get the return values). I can inject a dll into the running process, but then i can only call winAPI functions and not the member functions. So is this even possible?
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- 2 replies
- 3.7k views
I had an idea to make a universal "ant-olly" routine for my delphi program. Basicaly what id does is: -get all processes runing -get all modules of each and every process -if module name gets recognized it trigers stuff in program. I am using lists to store all the data, and Pos(ModuleName[j], Strings) in a loop to check for known blacklisted modules. Is there a way to make the code faster? Execution on average system takes about 600ms (and CPU usage gets to 100% for that time) I want to reduce cpu consumption, and i know asm code would most definetly do just that but my asm skils are almost equal to none. I'm gratefull for every help i get! Regards, ChupaChu!
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Gfx
by Guest sonic_00- 6 replies
- 4.5k views
hi there, i'm new in this forum. I'd like to know how to create a GFX with images instead of normal buttons and forms. I use Delphi 7. Can you help me? (erm... note that i'm sixteen, i don't have a great experience...)
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Color7 Video Converter KeyFile Maker
by Giggles- 4 replies
- 4.6k views
File Name: Color7 Video Converter KeyFile Maker File Submitter: Giggles File Submitted: 3 Aug 2007 File Category: Source Code A small KeyFile Maker coded in Visual Basic 6.0 to create a KeyFile for Color7 Video Converter. Information is in the "About KeyFile Maker" text file included. Coded By BlueCode\tSORE Click here to download this file
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Advancedolly Source Code
by diamond_sh- 4 replies
- 4.4k views
is there any free source code for addvanceolly plugin ? i need source code of debug bits part or many information about implement of heape flags,force flags and Ntglobal flags in this plugin. please help me. with special thanks Goodluck
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Math Lib Suggestion
by Guest Swell- 0 replies
- 3.2k views
Hi, I'm currently developping a finance application and I'm using this math libs QuantLib: http://quantlib.org/ Free and very nice lib NAG Mark 8: http://www.nag.co.uk/numeric/CL/CLdescription.asp Huge lib. Probably the best as far as I know Does anyone here use or know some math libs for finance? Thanks in advance!
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Interrupts Access In Windows
by diamond_sh- 3 replies
- 3.8k views
hi everyone i am sorry for my bad english is there any way to interrupts access without using sys file? for example can i write kernel mode program in a dll? or can i acess to interrupts with directly using assembly in windows? please help me
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Font Problem 1 2
by human- 31 replies
- 12.2k views
does someone has a clue wtf is goin on. i try to use terminal font inside edit box. font=CreateFont(-8,0,0,0,FW_NORMAL,0,0,0,DEFAULT_CHARSET,0,0,0,0,"Terminal"); hEdit=GetDlgItem(hWnd,MINT_EDIT); SendMessage(hEdit,WM_SETFONT,(WPARAM)font,1); well it sets font to terminal but some of chars are incorrect, but when i run ollydbg in background or run it in olly then somehow magical all chars are like ansi in dos. and question is what do i have to set more to get same effect without olly, i could do it all as bitmap but im too lazy to recode asm back to c++
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Xp Style Manifest
by Ziggy- 16 replies
- 8.7k views
Months ago - (I can't remember how far back) this XP STyle manifest did the job of changing buttons etc to XP Style. One of the WINXP hotfixes over the last few months has changed something. <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"> <assemblyIdentity name="Microsoft.Windows.Keygen" processorArchitecture="x86" version="1.0.0.0" type="win32"/> <description>SnD Keygen</description> <dependency> <dependentAssembly> <assemblyIdentity type="win32" name="Microsoft.Windows.Common-Controls" …
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Writable Virtual Drive
by levil- 2 replies
- 5.4k views
Daemon Tools,Alcohol,etc. let you mount an image to a virtual drive, but they're for pre-made images. And the mounted image is not writable at all. Is it possible to make a virtual drive which is writable? To select it from any of the burning softwares, and the burned data will be written to an image file on the hard drive. I found some solutions - open source virtual drive makers, but after hours of discovering the code,I realized that I don't have enough experience to upgrade it. And I also don't know is it generally possible.Any solution? found sources: http://www.acc.umu.se/~bosse/filedisk.zip http://www.torry.net/pages.php?id=922 http://www.jeffothy.com/weblog/filedi…
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Delphi Xm Player Source Code...
by Teddy Rogers- 2 replies
- 5.1k views
Here is a Delphi example code on how to play multiple XM files in a DLL using uFMOD Delphi_XM_Player_Source_Code.zip Ted.
