Hi - > From: "Bruce Lilly" <blilly@xxxxxxxxx> > To: <ietf@xxxxxxxx> > Cc: "Martin Dürst" <duerst@xxxxxx> > Sent: Monday, February 21, 2005 10:20 AM > Subject: Re: IDN security violation? Please comment ... > selection. Unicode code size increased overnight by more than 4 > orders of magnitude (a factor of 65536) when it went from 16 bits > 65536 code points) to 32 bits (over 4 billion code points) at the ... Only code points from U+0000 to U+10FFFF are permitted. That's less than 32 bits worth of possible code point values. See http://www.unicode.org/faq/basic_q.html#19 for details. Randy _______________________________________________ Ietf@xxxxxxxx https://www1.ietf.org/mailman/listinfo/ietf