Ejemplo n.º 1
0
        public List <Ticket> GetTickets()
        {
            List <Ticket> ticketList = new List <Ticket>();
            KERB_QUERY_TKT_CACHE_REQUEST ProtocolSubmitBuffer;

            ProtocolSubmitBuffer.MessageType = KERB_PROTOCOL_MESSAGE_TYPE.KerbQueryTicketCacheMessage;
            ProtocolSubmitBuffer.LogonId     = 0L;
            IntPtr         ProtocolReturnBuffer;
            WinStatusCodes tickets = Lsa.LsaGetTickets(this._lsaHandle, this._kerberosPackageId, ref ProtocolSubmitBuffer, 12U, out ProtocolReturnBuffer, out uint _, out uint _);

            if (tickets != WinStatusCodes.STATUS_SUCCESS)
            {
                throw new Exception("LsaCallAuthenticationPackage (LsaGetTickets) failed with NTSTATUS code: " + (object)tickets + " (0x" + tickets.ToString("x8") + ")");
            }
            KERB_QUERY_TKT_CACHE_RESPONSE structure1          = (KERB_QUERY_TKT_CACHE_RESPONSE)Marshal.PtrToStructure(ProtocolReturnBuffer, typeof(KERB_QUERY_TKT_CACHE_RESPONSE));
            KERB_TICKET_CACHE_INFO        kerbTicketCacheInfo = new KERB_TICKET_CACHE_INFO();

            for (int index = 0; (long)index < (long)structure1.CountOfTickets; ++index)
            {
                KERB_TICKET_CACHE_INFO structure2 = (KERB_TICKET_CACHE_INFO)Marshal.PtrToStructure(new IntPtr(ProtocolReturnBuffer.ToInt64() + 8L + (long)(index * 48)), typeof(KERB_TICKET_CACHE_INFO));
                ticketList.Add(new Ticket()
                {
                    ServerName     = Helper.GetStringFromUNICODE_STRING(structure2.ServerName),
                    RealmName      = Helper.GetStringFromUNICODE_STRING(structure2.RealmName),
                    StartTime      = Helper.GetDateTimeFromFILETIME(structure2.StartTime),
                    EndTime        = Helper.GetDateTimeFromFILETIME(structure2.EndTime),
                    RenewTime      = Helper.GetDateTimeFromFILETIME(structure2.RenewTime),
                    EncryptionType = structure2.EncryptionType,
                    TicketFlags    = (Ticket.KerbTicketFlags)structure2.TicketFlags
                });
            }
            if (ProtocolReturnBuffer != IntPtr.Zero)
            {
                int num = (int)Lsa.LsaFreeReturnBuffer(ProtocolReturnBuffer);
            }
            return(ticketList);
        }