PHP-OpenID-0.0.8.3 released

[Dan Libby]

Taral wrote:

>I took a glance... I notice you call out to python/perl if bcpowmod
>isn't around. It is possible to write bcpowmod in terms of other bc*
>functions, but it's kind of slow...
>
>  
>
You're right.  Since bcpowmod is php5-only and bcmath is pretty commonly
installed on php 4.x, it is best to support the old functions.   Here is
a patch that does so.  It will also be in the next release.

regards,

Dan Libby


--- oid_util.php        16 Sep 2005 00:05:56 -0000      1.2
+++ oid_util.php        16 Sep 2005 01:05:31 -0000      1.3
@@ -348,6 +348,9 @@
         else if( function_exists( 'bcpowmod' ) ) {
             return bcpowmod( $base, $exponent, $modulus );
         }
+        else if( function_exists( 'bcpow' ) && function_exists( 'bcmod'
) ) {
+            return bcmod(bcpow($base, $exponent), $modulus);
+        }
         // Warning: here we give up on php and call python or perl to
help us out.
         // I'd like to replace this with native php code. Anyone know of
         // a good/fast implementation of powmod in php?