Comments on draft-ietf-idnabis-defs-10

[Wil Tan]

Vint,
On Mon, Aug 31, 2009 at 4:16 PM, Vint Cerf <vint at google.com> wrote:

> Mark,
> I tried converting uppercased unicode into punycode and got only lowercased
> results.
>
> maybe I used a bad implementation of punycode?
>
>
The tool that you are using appears to be an IDNA conversion tool, rather
than a straight Punycode implementation. Since IDNA includes case folding,
you'll always end up with lowercase.

Try Simon Jossefson's:
  http://josefsson.org/idn.php

=wil
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