如何在VC ++中使用LogonUser? [英] How to use LogonUser in VC++ ?

问题描述

我正在尝试编写Vc ++程序，我想在其中检查网络中是否存在给定的用户名和密码.如果用户存在于Windows中并且密码正确，那么我必须返回一个正值；如果用户存在但密码不正确，那么我必须返回一个负值.我知道我可以使用LogonUser进行检查，但是直到现在我还没有成功地正确执行此操作.
请提供示例代码.

I''m trying to write a Vc++ program in where I want to check whether a given username and password exists in the network. If the user exists in the Windows and the password is correct then I have to return a positive value, if the user exists but the password is not correct then I have to return a negative value. I know that I can use LogonUser to check this, but until now I haven''t succeeded to do this correctly.
please give the sample code .

推荐答案

如果您阅读了^ ]文档，您会发现建议使用SSPI API来验证凭据(您要尝试做的事情)， ^ ]用于模拟.
LogonUser [如何验证Microsoft操作系统上的用户凭据 [ ^ ]关于如何执行此操作，本文包含一个示例.

If you read the LogonUser[^] documentation you will see that it is recommended to use the SSPI API to validate credentials (what you are trying to do I assume), LogonUser[^] should be used for impersonation.
The LogonUser[^] documentation refers to How to validate user credentials on Microsoft operating systems[^] on how to do this, this article contains a sample.

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