Re: Fwd: PHP Easter Eggs

[exon <exon () home se>]

Saqib.N.Ali () seagate com wrote:
> Hello Andi,
>
> I wouldn't classify this is a easter egg, especially since PHP provides a
> way to disable it, and also because it is not something the PHP group is
> trying to hide. Infact the setting to enable/disable this is very clearly
> stated in the php.ini, and is called "expose_php" .
>
> It is used for exposing what the webserver is running, just like server
> signature e.g. "Apache/1.3.26 (Unix) mod_gzip/1.3.26.1a PHP/4.3.3-dev " .

Still, if you turn off the apache server-signature but leave the 
expose_php = On, you can get to know that PHP is actually running by 
trying one or more of these Eggs. It's a Bad Thing (tm) if you ask me.

The code should be removed from PHP altogether since it doesn't exactly 
provide much in the way of functionality. Possibly php_credits() could 
be added as a function, the way php_info() is now. That way nobody could 
glean information unawares, but the info would still be there if you 
need it (and it would be much easier to come by).

> Thanks.
> Saqib Ali
> http://validate.sf.net
>
> Andi McLean <andi_mclean () ntlworld com> wrote on 11/28/2004 05:21:38 AM:
>
>
> > Hi,
> >
> > Does anyone know about the easter eggs in PHP?
> > I've just found out about them, My trust in PHP has just had a majorset
>
> back,
>
> > as I'm wondering what other easter eggs there are and can any be used to
> > circumenvent the protection I have on my site.
> > I feel like I now need to have a look at the source code, to find out
>
> what
>
> > else is there.
> >
> > <anywebsite.that/uses.php>?=PHPE9568F36-D428-11d2-A769-00AA001ACF42
> >
> > <anywebsite.thatuses.php>?=PHPB8B5F2A0-3C92-11d3-A3A9-4C7B08C10000
> >
> > <anywebsite.thatuses.php>?=PHPE9568F34-D428-11d2-A769-00AA001ACF42
> >
> > eg
> > www.jsane.com/index.php?=PHPE9568F36-D428-11d2-A769-00AA001ACF42
> > www.jsane.com/index.php?=PHPB8B5F2A0-3C92-11d3-A3A9-4C7B08C10000
> > www.jsane.com/index.php?=PHPE9568F34-D428-11d2-A769-00AA001ACF42
> >
> >
> > Andi