Re: CAPTCHA image validation in web form

["Guillermo Andrades, CPI Software" <gab@xxxxxxx>]

as you note each image need an caption in each language, then depending the
user language the captions to show is simply depending on the array index
(i.e. 1=english  2=spanish  3=french and so on).
of course making multilanguage apps are complex, so into this complexity is
a natural function, everithing depending of the language.

also using the transaction-id assigned to the client (cookie or hidden
field) there are easy to admit only one or even none selection error.
putting the idea in pause for pro/cons.

Thanks,
Guillermo.



On Tue, Sep 2, 2008 at 1:27 AM, Ralph Daugherty <rdjfc@xxxxxxxxxxxxx> wrote:

>    not too simple at all, Guillermo. That would do nicely. I think
> there was a language requirement not being English, though? Maybe not. I
> get confused easily.
>
>    Anyway, even if there were, some buttons for different languages
> which would redisplay with captions in selected language. But then
> following pages would have to be in that language as well.
>
>    Of course the foil here is that a resubmit wuth a different
> selection each time will get through, but no bot is going to be
> programmed for that for a custom page.
>
>    Simple but effective.
>
>  rd
>
>
> Guillermo Andrades, CPI Software wrote:
>  > maybe simple, or maybe useful idea:
> > the program shows an html with an image,
> > but the image is not an captcha, the image is an small photo: a boat in
> the
> > sea.
> >
> > below the image, the question: please select the image:
> > and an select/combobox or check/radio with several possibilities:
> > _ ICE  _ BOAT  _ GIRL  _ THE MOON  _ FLOWERS  _ GUITAR  _ THE SUN
> >
> > you get the idea, the user click in BOAT and voila,
> > only human can select the adecuate? ocr is unable at least.
> >
> > maybe an low number of images are enough,
> > this can be made using RPG, no js code required.
> >
> > too simple?
> >
> > Regards,
> > Guillermo.