Gina, as Microsoft officially stated:
The Gina operates in the context of the Winlogon process and, as such, the Gina DLL is loaded very early in the boot process. the Gina dll must follow rules so that the integrity of the system
The Windows boot password authentication module is generally completed by Gina DLL. In NT/2000, interactive login support is implemented by WinLogon calling gina dll. gina dll provides an interactive interface to provide authentic
The Boot Password Authentication module for Windows is typically done by the GINA DLL. Interactive login support in nt/2000 is implemented by the Winlogon call to the GINA DLL, which provides an interactive interface to provide authentication requests for user login.1.Gina p
be accessed. Other processes cannot access any data andCodeUse this feature to protect passwords and lock desktopsAnd other operations. Winlogon also registers the SAS-secure attention sequence hotkey.Press the SAS hotkey (CTRL + ALT + DEL by default) to call Winlogon and switch to the secure desktop, so that the password capturing program cannot receiveLogon password, password change, and other security activities.
The authentication and authentication of the login process are both in
status, Gina is responsible for displaying the dialog box for user login. At this time, the user has two options: one is to enter the current user's password and return the "logged-on status"; the other is to enter the Administrator account and password and return the "logged-off status ", however, the status and unsaved data of the original user are lost.//// The process of logging on to the Local Machine1. Press CTRL + ALT + DEL.2. Winlogon detects
The login part occurs in wlxloggedoutsasIn the Gina example in msdn, wlxloggedoutsas first callsResult = pwlxfuncs-> wlxdialogboxparam (hglobalwlx,Hdllinstance,(Lptstr) makeintresource (idd_logon_dialog ),Null,Logondlgproc,(Lparam) pglobals );
Generate a login dialog box, which is usually seen. (lparam) pglobals is passed in from wlxloggedoutsas. It is estimated that the username and password entered during login will be put in it, pglobals-> paccount
Hbinject.exe, hbmhly. dll, sys07003.dll, zsqf. dll, ytfa. dll, ytfb. dll, ytfc. dll, etc.
Original endurerVersion 1st
Yesterday, a friend said that he opened a flash file on the Internet. The Flash Player encountered an error and
. Test. Change dlllib. DLL to _ dlllib. dll, and change troydll. DLL to dlllib. dll. Next, run our test project and click the button to call the about () function, because about () is implemented through dlllib. DLL (that is, troydll. DL
This article is about how to invoke C (c + +)-written DLLs in a C # environment.
"Reprint marked the source."
First, the preferred creation of a C DLL project, production DLL files used for standby, steps are as follows:
1, VS2010 create C + + Project Select Win32 Application, the name is Createcdll, in the application settings interface to select the DLL, the fo
Original Address:MinGW QTSun 1 EastProblems and workarounds for compiling QT source code using MinGW without using the QT SDK:Configure-fast-release-no-exceptions-no-rtti-no-stl-no-qt3support-no-opengl-no-multimedia-no-webkit-no-script- No-scripttools-nomake tools-nomake examples-nomake demos-nomake docs-nomake translations-platform win32-g++The TDM version of MinGW GCC is highly recommended, compared to the official MinGW slow and obscure, the TDM installation process is simple, clear, and fast
First, call the dll and register it through the command: regsvr32 F:/CJZFProject/CJZFMain/bin/Debug/PayDll. DLL
If you call the standard DLL Code as follows:
Statement:
[DllImport ("PayDll. dll", CharSet = CharSet. Auto)]Static extern int OpenComm (int a, int B );
Call:
Int c = 10; int d = 20;
Int num = OpenComm (c, d
Ninsys74.sys, b674a2d4. EXE, 42ae09e4. dll, msavp. dll, avpdj. dll, avpwl. dll, etc.
EndurerOriginal2007-10-121Version
At noon yesterday, I helped two netizens clean up computer viruses.
Recall one of them first.
The netizen's computer is installed with rising 2007 anti-virus software, but it is an expired download ver
Ebuiiti. sys, qbnlwvqcimqbos. dll, jsrldzlvyunxeo. dll, jsrldzlvyunxeo. dll, etc.
EndurerOriginal1Version
Yesterday, a netizen said that the computer's AntiVir constantly reported that the virus was working very slowly and asked him to repair it through QQ.
Check the log of AntiVir, as shown in the following figure (duplicate virus items are removed ):/---Exporte
Problem description:
The Verification Code cannot be displayed when the website is registered. Check the error message.
Unable to load DLL (gdiplus. dll ).Note: An unhandled exception occurs during the execution of the current Web request. Check the stack trace information for details about the error and the source of the error in the code.Exception details: system. dllnotfoundexception: Unable to load
In the event of scvhost.exe, qsetup.exe, dsound. dll, hnetcfg. dll, olepro32.dll, etc. 2
(Continued 1)
Download drweb cureit yesterday! I helped my friend's computer to scan and kill the virus, and then I went to work. Today, my friend said drweb cureit yesterday! I found a lot of viruses and then jumped out of a prompt box. He didn't know how to handle them,
Many of my friends found that their hard drive root directory contains three files: mfc71.dll, mfc71u. dll, and msvcp71.dll.This is actually installedQtpGenerated after 9.x-these files are the VC 7 Runtime library files, and many common software cannot run without them.Some of my friends thought it was a virus and deleted them directly. As a result, when qtp was opened again, the dialog box in appeared, ask
How to replace the dynamic library of application DLL (gts. dll is used as an example), dllgts. dll
Under the C ++ builder compiler IDE Software
1. View-Project Manageer -- find the x. lib (gts. lib) corresponding to the x. dll to be replaced, and then Remove2. Project-Remove from project -- check whether the
Http://www.programfan.com/article/showarticle.asp? Id = 2923I. 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
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