Advapi32 Dll Logon
LOGON32_LOGON_NEW_CREDENTIALS = 9 End Enum Public Enum LogonProvider As Integer 'Use the standard logon provider for the system. 'The default security provider is negotiate, unless you pass NULL for the domain Changing 0,2 to 9,3 like you suggested above worked! Return value If the function succeeds, the function returns nonzero. that your code also saved my life today! http://missioncritiallinux.com/advapi32-dll/advapi32-dll-is.html
Example: PC1 has user account/password settings of: JoeUser/Password PC2 has the same account setup: JoeUser/Password Now if JoeUser is logged into PC1 and wants to connect to PC2 it would be All rights reserved. Never be called into a meeting just to get it started again. Browse other questions tagged c# .net winforms c#-2.0 impersonation or ask your own question. https://msdn.microsoft.com/en-us/library/windows/desktop/aa378184(v=vs.85).aspx
Logonuser C# Example
Developer resources Microsoft developer Windows Windows Dev Center Windows apps Desktop Internet of Things Games Holographic Microsoft Edge Hardware Azure Azure Web apps Mobile apps API apps Service fabric Visual Studio LOGON32_LOGON_UNLOCK = 7 'This logon type preserves the name and password in the authentication package, which allows the server to make 'connections to other network servers while impersonating the client. From a domain stand-point this would be a security issue, I don't think it's possible. 0 Message Author Comment by:exrescueswimmer2008-09-27 Comment Utility Permalink(# a22587832) The app will do things like BTW, I don't know why CodeProject "DuplicateToken" my post, another link (which I think it is right one, this one is "uncategorized") for this post is here: http://www.codeproject.com/KB/dotnet/Csharp-Impersonation-Demo.aspx Happy Coding, Wayne
Thanks man, you saved me from a lot of pain! –MikeTeeVee Jul 31 '14 at 0:07 add a comment| up vote 13 down vote this works for me, full working example Join our community for more solutions or to ask questions. Now I can read in files from a file share on a different domain. Logonuser C++ Example Thanks a _lot_ ! /J.
LOGON32_LOGON_NEW_CREDENTIALS This logon type allows the caller to clone its current token and specify new credentials for outbound connections. Logon32_logon_interactive Vs Logon32_logon_network Don't know if you've solved this or not, but what I was really trying to do was access a network share with AD credentials. A user is considered logged on if at least one token exists. Send e-mail with praise, condemnation, and everything in between, to [email protected]
They cover ASP.NET 3.5 as a whole, illustrating both the brand–new features and the functionality carried over from previous versions of ASP. Advapi32 Dll Functions List If you convert the token to a primary token and use it in CreateProcessAsUser to start a process, the new process cannot access other network resources, such as remote servers or Seasoned .NET professionals Matthew MacDonald and Mario Szpuszta explain how you can get the most from this groundbreaking technology. If the domain doesn't recognize the workgroup PC as part of the domain, the domain controller will not authenticate the system.
Logon32_logon_interactive Vs Logon32_logon_network
For your information, IIS uses Windows Authentication for my remote web application. see this here The fact that there is a domain value would seem to imply you could authenticate to any domain... Logonuser C# Example When you have finished using the password, clear the password from memory by calling the SecureZeroMemory function. Logon32_logon_batch Can my employer see what I do on the internet when I am connected to the company network?
Subscribe to our monthly newsletter for tech news and trends Membership How it Works Gigs Live Careers Plans and Pricing For Business Become an Expert Resource Center About Us Who We his comment is here Try Free For 30 Days Join & Write a Comment Already a member? If the LogonUser call is successful, the system notifies network providers that the logon occurred by calling the provider's NPLogonNotify entry-point function. Do paper books exist in the 5th ed. Logon32_logon_service
LOGON32_LOGON_SERVICE = 5 'This logon type is for GINA DLLs that log on users who will be interactively using the computer. 'This logon type can generate a unique audit record that You may also be interested in... You need impersonation token. this contact form Search Comments Spacing RelaxedCompactTight Layout NormalOpen TopicsOpen AllThread View Per page 102550 First Prev Next LoadUserProfile returns false.
If the function fails, it returns zero. Logonuser Failed With Error Code 1326 more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed A server can accept plaintext credentials 'from a client, call LogonUser, verify that the user can access the system across the network, and still 'communicate with other servers. 'NOTE: Windows NT:This
platinumdogs says: March 31, 2009 at 17:06 No Problem locky says: July 15, 2009 at 08:45 Nice post!
Phil Harding says: September 21, 2011 at 08:53 Thanks, it's been my most popular post by far since writing it Pingback: asp.net impersonate from server in domain to server outside domain Windows Server 2003 and Windows XP: This logon type is for GINA DLLs that log on users who will be interactively using the computer. It functions as expected in the dev environment which is in the domain i am trying to authenticate to. Impersonateloggedonuser C# References How to implement impersonation in an ASP.NET applicationhttp://support.microsoft.com/kb/306158 LogonUser Win32 APIhttp://msdn.microsoft.com/en-us/library/aa378184(VS.85).aspx How to spawn a process that runs under the context of the impersonated user in Microsoft ASP.NET pages http://support.microsoft.com/kb/889251
This book will give you the knowledge you need to code real ASP.NET 3.5 applications in the best possible style. To create a page in a module other than advapi32, prefix the name with the module name and a period. platinumdogs says: February 23, 2009 at 21:57 Thanks Jorn DerekR says: March 31, 2009 at 15:34 Nice article that really helped me. http://missioncritiallinux.com/advapi32-dll/advapi32-dll-nt.html In a dimly- remembered past life, he studied English literature and theoretical physics.
Join Now For immediate help use Live now! Hopefully someone finds this info useful and hopefully submits a reason. Please suggest. Vista previa del libro » Comentarios de usuarios-Escribir una reseñaNo hemos encontrado ninguna reseña en los lugares habituales.Páginas seleccionadasPágina del títuloÍndiceÍndiceÍndiceIntroducing ASPNET3 Visual Studio23 Web Forms71 Server Controls115 ASPNET Applications167 State
Sounds perfect Wahhhh, I don’t wanna Untitled Likes Following Archive The easiest way to resolve Advapi32 Dll Logon 1.What is Dll file ? In addition, I tried to access this folder programmatically under my account, UnauthorizedAccessException will be thrown! http://www.experts-exchange.com/videos/1478/Excel-Error-Handlin… MS Excel MS Access MS Office MS Development-Other Office 365 Rename and move Database and log to new volume in Exchange 2013/2016 Video by: Alan This video discusses moving either Pro ASP.NET 3.5 in C# 2008 raises the bar for high–quality, practical advice on learning and deploying Microsoft’s dynamic web solution.
Thanks, Tom platinumdogs says: November 19, 2008 at 09:42 Hi Tom, thanks for the reply, in answer to your comments >>_wic = WindowsIdentity.Impersonate(IntPtr.Zero); The _wic member is defined as private WindowsImpersonationContext LOGON32_PROVIDER_WINNT50 Use the negotiate logon provider. C# Signature: [DllImport("advapi32.dll", SetLastError = true, BestFitMapping = false, ThrowOnUnmappableChar = true)] [return: MarshalAs(UnmanagedType.Bool)] internal static extern bool LogonUser( [MarshalAs(UnmanagedType.LPStr)] string pszUserName, [MarshalAs(UnmanagedType.LPStr)] string pszDomain, [MarshalAs(UnmanagedType.LPStr)] string pszPassword, Why are static password requirements used so frequently?
Sricharan says: December 20, 2010 at 12:11 Sooper article… much required and it helped a lot…Thanks a lot…. LOGON32_LOGON_NETWORK_CLEARTEXT = 8 'This logon type allows the caller to clone its current token and specify new credentials for outbound connections. 'The new logon session has the same local identifier but LogonUser works only for my domain This next question seems to imply it is not possible, but it deals with 2 domains so I am not sure if it is relevant. Kind regards Morten, Denmark Pingback: Windows Impersonation: A Flaw in the Ointment | BlogoSfera Vardhman says: November 27, 2013 at 09:47 Phil, I am having similar issues as LindsayWang11.
Where you have _wic = WindowsIdentity.Impersonate(IntPtr.Zero); can you kindly tell us how that works? _wic isn't defined and needs a ContentType, but also, you can't impersonate an empty token so far Mario Szpuszta is working in the Developer and Platform Group of Microsoft, Austria. We developed a Windows Service which needs internet access periodically, but a specific user sets an Sock5 proxy to access internet, then your Windows Service needs to know the Socks proxy Adilson says: March 30, 2011 at 18:55 you're the man!
Users are not going to be interactively logged in.