Comments on draft-ietf-idnabis-defs-10

John C Klensin klensin at
Thu Sep 3 03:24:20 CEST 2009

--On Wednesday, September 02, 2009 18:20 -0700 Paul Hoffman
<phoffman at> wrote:

> At 9:08 PM -0400 9/2/09, Vint Cerf wrote:
>> under no circumstance would I recommend that this WG
>> undertake any  modifications to punycode.
> ...beyond what idna-protocol already explicitly does. :-)


I believe that it doesn't.  It restricts the input to Punycode
but, so, albeit differently, do ToASCII and ToUnicode.  Do you
see it doing anything else?


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