text: struct TRevEmuTicket
  {
  	int header;
  	int hash;
  	int magic;
  	int magic2;
  	int steamid;
  	int steamid2;
  	char hwid[128];
  };
  
  int __cdecl SteamStartValidatingUserIDTicket(int *pEncryptedUserIDTicketFromClient, unsigned int uSizeOfEncryptedUserIDTicketFromClient, unsigned int ObservedClientIPAddr, int *pReceiveHandle)
  {
    int v4; // eax@1
    HMODULE v5; // eax@5
    FARPROC F; // eax@5
    int v7; // edi@5
    bool v9; // al@22
    TRevEmuTicket Ticket; // [sp+10h] [bp-A0h]@16
  
    v4 = g_bLogging;
    if ( g_bLogging && g_bLogUserID )
    {
      WriteLog("SteamStartValidatingUserIDTicket (%u, %u)\n", ObservedClientIPAddr, *pReceiveHandle);
      v4 = g_bLogging;
    }
    if ( dword_10058C9C )
    {
      v5 = GetModuleHandleA(ModuleName);
      F = GetProcAddress(v5, "SteamStartValidatingUserIDTicket");
      v7 = (F)(
             pEncryptedUserIDTicketFromClient,
             uSizeOfEncryptedUserIDTicketFromClient,
             ObservedClientIPAddr,
             pReceiveHandle);
      v4 = g_bLogging;
      if ( g_bLogging && g_bLogUserID )
      {
        WriteLog("\t %u\n", v7);
        v4 = g_bLogging;
      }
      if ( v7 == 23 )
      {
        byte_10058CC5 = 1;
        return 23;
      }
      if ( !v7 )
      {
        byte_10058CC5 = 1;
        if ( !v4 || !g_bLogUserID )
          return 0;
        WriteLog("\t Client using legitimate STEAM account.\n");
        return 0;
      }
    }
    if ( uSizeOfEncryptedUserIDTicketFromClient == 1 )
      return 36;
    qmemcpy(&Ticket, pEncryptedUserIDTicketFromClient, sizeof(Ticket));
    if ( Ticket.magic != 'rev' || Ticket.magic2 )
    {
      *g_ClientSID = ObservedClientIPAddr;
      dword_10048180 = 1;
      if ( v4 && g_bLogUserID )
        WriteLog("\t Client not using REVOLUTiON emulator.\n");
      byte_10058CC5 = 0;
      if ( byte_1004817C )
        return 0;
      return 36;
    }
    *g_ClientSID = Ticket.steamid;
    dword_10048180 = 0;
    byte_10058CC6 = 1;
    byte_10058CC5 = 0;
    if ( Ticket.header >= 'S' )
    {
      if ( v4 && g_bLogUserID )
        WriteLog("\t Client using REVOLUTiON emulator.\n");
      v9 = sub_100128C0(&Ticket, 0);
    }
    else
    {
      if ( v4 && g_bLogUserID )
        WriteLog("\t Client using REVOLUTiON emulator prior to v9.83.\n");
      v9 = sub_100128C0(&Ticket, 1);
    }
    byte_10058CC7 = v9;
    return 0;
  }