At 20:26 10.04.2002, Markus Fischer wrote:
>On Wed, Apr 10, 2002 at 07:42:57PM +0200, Marcus Börger wrote :
> > At 19:39 10.04.2002, Richard Heyes wrote:
> > >> After (v)spprintf i have another modified function here:
> > >base64url_(en|de)code
> > >
> > >You could simply use this:
> > >
> > >urlencode(base64_encode($blaat));
> >
> >
> > Sure but the the encoding result grows in length (dynamically) what i
> > wanted to avoid :-)
>
>     But modifying the way base64_encode() works is not the right
>     thing [tm].

It is not a replacement for base64 it is a new encoding function with
some big similarities to base64. So i can do whatever i want with it.
When i wanted it as a replacement for base64 in MIME i had to use
the character ' instead of -. No more than the four characters -_'! fulllfill
all named requirements. But ' is bad for program parameters and such
and - is bad for MIME.

marcus


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