unread
ext/standard/crypt.c contains a whole bunch of #if's which, as I read it, won't be very meaningful after 5.3.0,
where we provide our own implementations of any missing crypt() algorithms. Most notably, automatic salt
generation, which I think will always use MD5 from now on?
Also, since blowfish is available everywhere now, is it worth maybe updating the automatic salt generator to
generate blowfish salts?