Create a Win32 DLL or an MFC DLL
You can manually add a. h file for Win32 DLL, which corresponds to the corresponding CPP file, as shown in the following demo.
// Demodll2.cpp: defines the export function of the DLL application. // # Include "stdafx. H "# include" demodll2.h "# include" stdio. H "# define mylibapi ext
Application of ASP. NET ajaxpro
1. First download the ajaxpro component. And reference ajaxpro. DLL to the website (or project ).
2. modify web. config. Add the following to the Code.
3. Register ajaxpro during the page_load event on the page. For example:
Protected void page_load (Object sender, eventargs E){Ajaxpro. Utility. registertypeforajax (typeof (_ default); // The _ default parameter indicates the page.Class Name. If it is placed
. Net is a language based on virtual machines. It directly generates the msil intermediate language, and then the. NET compiler JIT interprets the image as a local machine.CodeAnd deliver the CPU for execution. The intermediate language is easily decompiled, so we will study how to effectively protect DLL files.
My general method is:Strong signature + obfuscation + encryption.
Strong SignatureStrong namingProgramSet to ensure that your assembly is
Original: C # dynamically modifies the signature of the DLL and modifies the signature referencing the DLL fileThe read Redissessionstateprovider configuration mentions the use of mono Ceil to modify the assembly and its signature, the acquisition of that string inside the Getpublickey and Getpublikeytoken methods, and the subsequent signature we should all It is implemented with code, and the signature tha
This is a creation in
Article, where the information may have evolved or changed.
This use case is compiled and executed on GO 1.4.2 , directly on code:
packagemainimport ( "FMT" "Syscall" "Time" "unsafe") const (MB_OK =0x00000000 MB_OKCANCEL=0x00000001 MB_ABORTRETRYIGNORE=0x00000002MB_YESNOCANCEL =0x00000003MB_YESNO =0x00000004MB_RETRYCANCEL =0x00000005MB_CANCELTRYCONTINUE= 0x00000006mb_iconhand= 0x00000010mb_iconquestion=0x00000020 mb_iconexclamation=0x00000030mb_iconasterisk =0x00000040M
Sanniusignal is a completely free DLL Based on asynchronous socket. It encapsulates client, server, and UDP. With this DLL, you do not need to worry about heartbeat. Stick the package.Group packages, sending files, and other complex tasks. You only need a few simple steps to implement a powerful communication system. It can help you feel the happiest thing and hope you canFind out the deficiencies in the
When asp.net calls C ++/CLI dll that references native dll, an error is reported: The dll or its dependency cannot be found. The specific reason is that IIS only searches for native dll from the system path, and does not find native dll under the Bin directory.
The simplest
::onbnclickedsub () {ASSERT (hinst); mysub = (m_sub):: GetProcAddress (hinst, "sub"); int a = n, b = 6;int Res = MySub (A, b); CString Str;str. Format (_t ("a-b=%d"), res); AfxMessageBox (str);} void Cmathtestdlg::onbnclickedmod () {ASSERT (hinst); mymod = (m_mod):: GetProcAddress (hinst, "mod"); int a = n, b = 6;int Res = Mymod (A, b); CString Str;str. Format (_t ("A for remainder b=%d"), res); AfxMessageBox (str);}Second, Mfc-dll1. Mfc-dll will cal
The steps are as follows:
1, create a new Notepad, copy the following code content into Notepad;
Windows Registry Editor Version 5.00
[Hkey_classes_rootdllfileshell]
[Hkey_classes_rootdllfileshellregister]
@= "Registering DLL Files"
[Hkey_classes_rootdllfileshellregistercommand]
@= "regsvr32%1"
[Hkey_classes_rootdllfileshellunregister]
@= "Uninstalling DLL Files"
[Hkey_classes_rootdllfileshellun
Creating the modal dialog box in the MFC Regular DLLCreating a modal dialog box in an MFC Regular DLL is very simple, CDialog the base class provides a method DoModal () that can create a modal dialog box, so you create a Regular dialog box in the MFC modal DLL, Just need to inherit the dialog base class yourself, call DoModal in the export function.Create the modeless dialog box in the MFC Regular Dll.Beca
Windows API function you want to use, the Platform SDK documentation will provide you with the best help resources. When the topic text of a Windows API function is near the end, the SDK documentation specifies the. Lib file that must be linked by the C application to use the function. In almost all cases, the. Lib file has the same name as the system DLL file defining the function. For example, if the function requires the c Application to link to
Interface), each DLL has an interface that is different, minimizing the duplication of code to the fullest extent possible. In Steven's words: The API is a toolbox, you need to remove the screwdriver, wrench, and then put them back in place. In Windows, the most basic 3 DLL files are kernel32.dll, User32.
hook DLL from the target process. Everything seems very simple and convenient. By callingGetprocaddress function. We can get the address of the loadlibrary function. Because loadlibrary is a function in Kernel32, this systemThe DLL ing address is the same for every process, so is the address of the loadlibrary function. This will ensure that we can pass the func
ASP. NET Data Control Reference aspnetpager. dll Paging
Today, we will share with you the following points: "ASP. NET data control references aspnetpager. dll paging:
1. It may be a bit elementary to explain. I hope that the experts will not "spray" me, because I know that not everyone is a master. I am also afraid that the experts will say that I am 13, and I am not a minor;
2. If there is anything wr
This article mainly introduces how to use c ++ to write the dll library for python. The development environment is VS2013 + Python3.3, and vs2013 to write the dll extension of cpp, which is then interpreted and executed using python3.3. Next let's take a look at the detailed steps. The first step is to create a cpp dll project, and then write the following code t
: GetModuleFileName: Get the DLL file path and obtain the dll path.
Through GetModuleHandle (NULL,...,...);, you can only get the path of the EXE file. What if you need to get the DLL path?
There are two methods:
1. From DllMain (hModule ,...) And pass in GetModuleHandle ();However, some DLL packages are difficult
1. MFC rule dll mfc rule dll can be used inside the DLL, but the interface with the application cannot be MFC. It can be used by all applications that support DLL programming languages, including those created using MFC. This dynamic link library contains a class inherited from cwinapp, And the dllmain function is also
executes an explicit call to export the DLL function. Create a import library for the DLL, and then link the DLL to the application. When loading an application, the import/export database provides the information required to load the DLL and find the exported DLL function.
of other people's server space, can not be copied, it is possible to compile a, b into a DLL to call.2, the data format corresponding problem.Second, dynamic loading1, load with assembly mode, this method only applies to managed code. C + + can also be compiled into managed code. Only one DLL can still be loaded.2, loaded with LoadLibrary and GetProcAddress mode, this way can load unmanaged code. Only one
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