Re: [idn] IDN spoofing

"Doug Ewell" <[email protected]> Sat, 19 Feb 2005 13:31:37 -0800
Newsgroups gmane.text.unicode.devel,gmane.ietf.idn
Message-ID <005a01c516ca$65d219c0$030aa8c0@DEWELL>
Philippe Verdy <vpi92 at yahoo dot fr> wrote:

> The bad thing about your argument is that you are trying to mix
> uppercase and uppercase letters. But for IDN, only lowercase letters
> are really made distinct and encodable, as uppercase letters are case
> folded to lowercase. So let's just concentrate on the set of letters
> that really are distinct in lowercase because this is the form where
> DNS servers will make distinctions in ASCII letters.

Fine, get rid of all the examples that involve uppercase.  The problem
is still there:

iι
pρ
uυ
vν
wω
yγ

-Doug Ewell
 Fullerton, California
 http://users.adelphia.net/~dewell/