/// <summary> /// Construct Nlmp pass-through interactive logon information structure /// from client NTLM authenticate response message /// </summary> /// <param name="parameterControl">A set of bit flags /// that contain information pertaining to the logon validation processing. /// </param> /// <param name="domainName">domain name</param> /// <param name="userName">user name</param> /// <param name="password">password</param> /// <param name="serverName">NetBIOS name of server </param> /// <returns>nlmp interactive logon information structure</returns> public static _NETLOGON_LEVEL CreateNlmpInteractiveLogonInfo( NrpcParameterControlFlags parameterControl, string domainName, string userName, string password, string serverName ) { _NETLOGON_LEVEL netLogonLevel = new _NETLOGON_LEVEL(); //LmOwfPassword: LM_OWF_PASSWORD structure, as specified in section 2.2.1.1.3, //that contains the LMOWFv1 of a password. //LMOWFv1 is specified in NTLM v1 Authentication in [MS-NLMP] section 3.3.1. byte[] lmOwf = NlmpUtility.LmOWF(NlmpVersion.v1, domainName, userName, password); //NtOwfPassword: An NT_OWF_PASSWORD structure, as specified in section 2.2.1.1.4, //that contains the NTOWFv1 of a password. //NTOWFv1 is specified in NTLM v1 Authentication in [MS-NLMP] section 3.3.1. byte[] ntOwf = NlmpUtility.NtOWF(NlmpVersion.v1, domainName, userName, password); //Identity: A NETLOGON_LOGON_IDENTITY_INFO structure, as specified in section MS-NRPC 2.2.1.4.15, //that contains information about the logon identity. _NETLOGON_LOGON_IDENTITY_INFO identityInfo = NrpcUtility.CreateNetlogonIdentityInfo( parameterControl, domainName, userName, serverName); netLogonLevel.LogonInteractive = new _NETLOGON_INTERACTIVE_INFO[1]; netLogonLevel.LogonInteractive[0].Identity = identityInfo; netLogonLevel.LogonInteractive[0].LmOwfPassword = new _LM_OWF_PASSWORD(); netLogonLevel.LogonInteractive[0].LmOwfPassword.data = NrpcUtility.CreateCypherBlocks(lmOwf); netLogonLevel.LogonInteractive[0].NtOwfPassword = new _NT_OWF_PASSWORD(); netLogonLevel.LogonInteractive[0].NtOwfPassword.data = NrpcUtility.CreateCypherBlocks(ntOwf); return(netLogonLevel); }