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Subject: Re: [ISC-Bugs #45612] Implement draft-durand-doa-over-dns
Date: Fri, 1 Sep 2017 09:24:25 +0100
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From ray@isc.org  Fri Sep  1 08:25:51 2017
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On 01/09/2017 02:49, Mark Andrews via RT wrote:
> 
> Is a empty media blob allowed 

It's not explicitly prohibited in the draft at the moment

> and if so how is is represented in presentation format? 

On my CLI base64 decoder the string "=" is accepted as a legal
representation of an empty string.

If that's not acceptable, would ( ) work ?