We have a client server architecture, both client and server are on windows XP system the server is in the domain, the client send to the server this authentications data:
In the client side these data are obtained using:
if (!GetTokenInformation(hToken, TokenUser, ptiUser, cbti, &cbti))
if (!LookupAccountSid(NULL, ptiUser->User.Sid, szUser, pcchUser,
szDomain, pcchDomain, &snu))
Now on the server I need to verified if this user is logged into domain, we thought to use the LDAP API on the server, how can I do this?
The sid from client is the same as the user in the domain controller?