[ietf-dkim] New Issue: z= field and EAI wg

[Tony Hansen]

There are a number of ways that the EAI work may affect DKIM. Among them
is the use of the yet-to-be-determined downgrading algorithms.

	Tony Hansen
	tony at att.com

Michael Thomas wrote:
> Stephen Farrell wrote:
>>
>> Even if it doesn't hit anywhere else, presumably the EAI work will
>> have to be taken into account for the z= field, with potential
>> changes being required to the current ABNF?
> 
> I'm not sure about the ABNF, but why would it otherwise affect us?
> The z= is only a qp encoded blind copy of the bytes present. We don't
> define any semantics.