The LogonUser function attempts to log a user on to the local computer. The local computer is the computer from which LogonUser was called. You cannot use LogonUser to log on to a remote computer.
12/17/2022 3:26:24 AM - JM-163.116.163.139
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if (LogonUser(userPart, domainPart, password, LOGON_TYPE.LOGON32_LOGON_BATCH, LOGON_PROVIDER.LOGON32_PROVIDER_DEFAULT, hToken))
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If LogonUser(userPart, domainPart, password, LOGON_TYPE.LOGON32_LOGON_BATCH, _
The LogonUser function attempts to log a user on to the local computer. The local computer is the computer from which LogonUser was called. You cannot use LogonUser to log on to a remote computer.
The last param in LogonUser (phToken) can be declared as Integer to work with the following VB.Net sample. The key is making sure it is ByRef vs ByVal.
The LogonUser function attempts to log a user on to the local computer. The local computer is the computer from which LogonUser was called. You cannot use LogonUser to log on to a remote computer.
12/17/2022 3:26:24 AM - JM-163.116.163.139
ByRef is a VB keyword that specifies a variable to be passed as a parameter BY REFERENCE. In other words, the pointer to the variable is passed and any change to its value made within the function or sub will change its value outside the function/sub.
4/25/2007 3:19:29 AM - anonymous
ByVal is a VB keyword that specifies a variable to be passed as a parameter BY VALUE. In other words, if the function or sub changes the value of the internal variable, it does not change the value of the external variable that was passed to it.
4/25/2007 3:19:55 AM - josep1er@cmich.edu-141.209.229.179
The LogonUser function attempts to log a user on to the local computer. The local computer is the computer from which LogonUser was called. You cannot use LogonUser to log on to a remote computer.
12/17/2022 3:26:24 AM - JM-163.116.163.139
The LogonUser function attempts to log a user on to the local computer. The local computer is the computer from which LogonUser was called. You cannot use LogonUser to log on to a remote computer.
12/17/2022 3:26:24 AM - JM-163.116.163.139
The LogonUser function attempts to log a user on to the local computer. The local computer is the computer from which LogonUser was called. You cannot use LogonUser to log on to a remote computer.
12/17/2022 3:26:24 AM - JM-163.116.163.139
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internal static extern bool LogonUser(
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Declare Auto Function LogonUser Lib "advapi32.dll" (ByVal lpszUsername As String, _
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Public Function LogonUser( ByVal lpszUsername as String, _
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'The LogonUser function does not cache credentials for this logon type.
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'The LogonUser function does not cache credentials for this logon type.
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'from a client, call LogonUser, verify that the user can access the system across the network, and still
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/// The LogonUser function does not cache credentials for this logon type.
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/// The LogonUser function does not cache credentials for this logon type.
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/// from a client, call LogonUser, verify that the user can access the system across the network, and still
The LogonUser function attempts to log a user on to the local computer. The local computer is the computer from which LogonUser was called. You cannot use LogonUser to log on to a remote computer.
12/17/2022 3:26:24 AM - JM-163.116.163.139
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public static extern int LogonUserA(
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Declare Function LogonUserA Lib "advapi32.dll" (ByVal lpszUsername As String, ByVal lpszDomain As String, ByVal lpszPassword As String, ByVal dwLogonType As Integer, ByVal dwLogonProvider As Integer, ByRef phToken As IntPtr) As Integer
The LogonUserEx function attempts to log a user on to the local computer. The local computer is the computer from which LogonUserEx was called. You cannot use LogonUserEx to log on to a remote computer. You specify the user with a user name and domain, and authenticate the user with a plaintext password. If the function succeeds, you receive a handle to a token that represents the logged-on user. You can then use this token handle to impersonate the specified user or, in most cases, to create a process that runs in the context of the specified user.
5/20/2010 1:17:47 AM - Andreas Andreou-213.207.151.22
The LogonUserEx function attempts to log a user on to the local computer. The local computer is the computer from which LogonUserEx was called. You cannot use LogonUserEx to log on to a remote computer. You specify the user with a user name and domain, and authenticate the user with a plaintext password. If the function succeeds, you receive a handle to a token that represents the logged-on user. You can then use this token handle to impersonate the specified user or, in most cases, to create a process that runs in the context of the specified user.
5/20/2010 1:17:47 AM - Andreas Andreou-213.207.151.22
The LogonUserEx function attempts to log a user on to the local computer. The local computer is the computer from which LogonUserEx was called. You cannot use LogonUserEx to log on to a remote computer. You specify the user with a user name and domain, and authenticate the user with a plaintext password. If the function succeeds, you receive a handle to a token that represents the logged-on user. You can then use this token handle to impersonate the specified user or, in most cases, to create a process that runs in the context of the specified user.
5/20/2010 1:17:47 AM - Andreas Andreou-213.207.151.22
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public static extern bool LogonUserEx(
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Private Shared Function LogonUserEx( _
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Public Shared Function LogonUser(ByVal userName As String, ByVal domain As String, ByVal password As String) As IntPtr
ByVal is a VB keyword that specifies a variable to be passed as a parameter BY VALUE. In other words, if the function or sub changes the value of the internal variable, it does not change the value of the external variable that was passed to it.
4/25/2007 3:19:55 AM - josep1er@cmich.edu-141.209.229.179
ByVal is a VB keyword that specifies a variable to be passed as a parameter BY VALUE. In other words, if the function or sub changes the value of the internal variable, it does not change the value of the external variable that was passed to it.
4/25/2007 3:19:55 AM - josep1er@cmich.edu-141.209.229.179
ByVal is a VB keyword that specifies a variable to be passed as a parameter BY VALUE. In other words, if the function or sub changes the value of the internal variable, it does not change the value of the external variable that was passed to it.
4/25/2007 3:19:55 AM - josep1er@cmich.edu-141.209.229.179
An IntPtr is a pointer to a memory location (unmanaged) that adapts to the platform it is running on (64-bit, etc.) UNLIKE a standard int/Integer. You should always use this type for unmanaged calls that require it, even though an int will appear to work on your development machine.
1/13/2008 4:00:13 AM - Damon Carr-72.43.165.29
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If LogonUserEx(userName, domain, password, Logon32Type.Batch, Logon32Provider.Default, token, Nothing, Nothing, Nothing, Nothing) = 0 Then
Once your call to LogonUser has gotten you a user token for the user you'd like to impersonate, you can then call WindowsIdentity.Impersonate() and have your thread take over the identity of the Windows user you just logged on.
The LogonUser function attempts to log a user on to the local computer. The local computer is the computer from which LogonUser was called. You cannot use LogonUser to log on to a remote computer.
The LogonUser function attempts to log a user on to the local computer. The local computer is the computer from which LogonUser was called. You cannot use LogonUser to log on to a remote computer.
12/17/2022 3:26:24 AM - JM-163.116.163.139
TODO - a short description
3/25/2021 6:59:51 AM - -78.175.238.113
Duplicates a NT authentication token.
3/28/2018 10:44:33 PM - 98.213.119.236
Opens a handle to the access token associated with a process.
4/19/2010 2:03:23 PM - -149.173.6.25
Opens the access token associated with a thread
3/16/2007 7:33:52 AM - anfortas.geo@yahoo.com-216.204.61.86
