On Apr 1, 2015, at 9:23 AM, John R Levine <[email protected]> wrote:
> 
>> Applications using base32 would still need to have an exact match to
>> return anything in DNS - so I do not understand the use of base32 and
>> another confusing empty non-terminal dot in DNS.
>> 
>> I do not understand the advantage of base32 in the QNAME.
> 
> As Viktor pointed out, the advantage is that the server can easily recover 
> the local-part from the query, which makes it possible for a specialized 
> server to do whatever it does and generate a response dynamically.  You can't 
> do that with hashes.
> 
> I've written DNS servers that generate responses on the fly from a database 
> where it does application-specific lookups and transformations. It's 
> surprisingly easy.  They don't do DNSSEC yet but I'm planning to take a whack 
> at that later this year.

This sounds like a new protocol that changes the nature of the DNS. That's 
fine, but it certainly does not belong in DANE, and probably not in DNSOP.

--Paul Hoffman
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