Document directory
DLL advantages
The simplest dll
Load DLL (explicit call)
Run the dumpbin command to view functions in the DLL.
How to define output functions in dll
Def File
Explicitly call functions in DLL
_ Declspec
Zen CentThe article has been collected, written too well, back up a copy of theAuthor: http://www.cnblogs.com/shangdawei/p/4058452.htmlIntroductionbelieve that some computer knowledge of friends should have heard of the "DLL." In particular, those who have used Windows operating systems should have had a "tragic" experience of reloading the system many times-no matter how careful, no driver damage, no virus intrusion, still using (installed) a period
Preface
Backdoor! I believe this term will not be unfamiliar to you, but it will not be harmful to you. However, as people's security awareness gradually increases, the "strong support" of anti-virus software is added ", so that traditional webshells cannot hide themselves. Anyone with a little knowledge about computers knows how to "Check ports" and "view processes" to discover some "clues ". In this way, the process and port are hidden. This article takes "
In-depth DLL programming in DelphiAuthor: CEN Xin
Introduction
I believe that some friends with computer knowledge should have heard of "dll ". Especially those who have used the Windows operating system should have had the "miserable" experience of reinstalling the system many times-no matter how careful, no driver damage, no virus intrusion, after using (installing) The software for a period of time, I fo
What is the relationship between lib and dll?From http://blog.sina.com.cn/s/blog_4b9b714a0100gzip.html
(1) lib is required during compilation and dll is required during runtime.If you need to complete source code compilation, it is enough to have lib.If dynamic connection is also enabled, dll is enough.In the development and debugging stages, it is best to have b
Chapter 1 Why dynamic link library (DLL)
When you mention a DLL, you will not be unfamiliar. in Windows, there are a large number of files suffixed with DLL, which are an important guarantee to ensure the normal operation and maintenance of Windows. (For example, the Win95 System directory contains more than 500 DLL fi
4.1 A simple DLL
Section 2nd describes how to provide the Add function interface using the static Link Library. Next we will look at how to use the dynamic link library to implement the Add function with the same function.
For example
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Figure 6. Create a Win32 dynamic-Link Library Project dlltest in VC ++ (Click here to download the attachment of this project ). Be sure not to select MFCAPPwizard (
Information Source: lams.blogchina.com
Preface
Backdoor! I believe this term will not be unfamiliar to you, but it will not be harmful to you. However, as people's security awareness gradually increases, it also adds the "strong support" of anti-virus software ", so that traditional backdoors cannot hide themselves. Anyone with a little knowledge about computers knows how to "Check ports" and "view processes" to discover some clues ". In this way, the process and port are hidden. This article t
I. Preface
Since Microsoft launched a 16-bit Windows operating system, every version of Windows operating system is dependent on functions and data in the dynamic link library (DLL, in fact, almost all content in Windows is represented by DLL in one or another form, for example, the displayed fonts and icons are stored in the gdi dll, the Windows desktop is d
Backdoor! I believe this term will not be unfamiliar to you, but it will not be harmful to you. However, as people's security awareness gradually increases, the "strong support" of anti-virus software is added ", so that traditional webshells cannot hide themselves. Anyone with a little knowledge about computers knows how to "Check ports" and "view processes" to discover some "clues ". In this way, the process and port are hidden. This article takes "DLL
DLL (Dynamic Link Libraries) topics:
Large applicationsProgramThese modules are composed of many modules that complete relatively independent functions and work together to complete the work of the entire software system. Some modules may have common functions and will still be used when constructing other software systems. When constructing a software systemSource codeIf all files are statically compiled into the entire application EXE file, some p
References: C ++ dynamic link library (DLL) programming VC ++ dynamic link library programming reader feedback and replies
From: http://blog.sina.com.cn/u/56cacf83010005an
Large applications are composed of many modules that complete relatively independent functions and collaborate with each other to complete the work of the entire software system. Some modules may have common functions and will still be used when constructing other software systems.
Large applications are composed of many modules that complete relatively independent functions and collaborate with each other to complete the work of the entire software system. Some modules may have common functions and will still be used when constructing other software systems. When constructing a software system, if the source code of all modules is statically compiled into the entire application EXE file, some problems will occur: one drawback is that the size of the application is increas
MFC DLL Generally, there is a lot of knowledge about DLL in the introduction to Windows programming, while the introduction to MFC is rarely mentioned. Even if you use MFC to write a dynamic link library, it is necessary for programmers who are initially familiar with DLL to understand the background of DLL. In additio
The previous section introduced the debugging and viewing of static link libraries (dynamic link library (DLL) programming in simple terms (I). This section mainly introduces non-MFC DLL.
4. Non-MFC DLL
4.1 A simple DLLSection 2nd describes how to provide the Add function interface using the static Link Library. Next we will look at how to use the dynamic link li
Back door! I believe this word will not be unfamiliar to you, it's harm otherwise, but as people's awareness of security gradually enhanced, coupled with anti-virus software, "strong support" so that the traditional backdoor can not hide themselves, any little bit of computer knowledge, all know "check port" "Look at the process" in order to find some " Clues. " So, the writer of the back door adjusted the idea in time, focus on the dynamic link library, that is, the back door into a
Original Author: Ivan S zapreevTranslator: Lu Qiming
From http://tech.acnow.net/Html/Program/VC/DLL/2004-5/17/041435538.shtml Summary This article will introduce the backward compatibility of DLL, which is also known as "DLL hell. First, I will list my own research results, including the results of some other researchers. At the end of this article, I will also
Before we introduce the non-MFC DLLs, this section will describe in detail the creation and use of MFC rules DLLs.In addition, since the beginning of this article, I have received some e-mails from readers. Some readers put forward some questions, the author will be in the last series of this article to select the typical problems to answer. Because of the relationship of time, for the reader friend's letter, I can not reply to each, but also look Haihan! Due to the author's limited level, the t
When learning DLL, it is difficult to understand the essence of DLL without the help of examples. Now I want to introduce an example:1. Add a function in the DLL: Fun (double A, double B)// If I am too lazy to type, I Will plagiarize others (many people, thank you://////////////////////////////////////// //////////////////////////1. Static
[C Language] DLL Trojan secrets [go]
Zjhfqq posted on 20:00:00
I believe that friends who often play Trojans will know the characteristics of some Trojans and have their favorite Trojans. However, many friends still do not know what the "DLL Trojan" has emerged in recent years. What is "DLL Trojan? What is the difference between it and a general Tr
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